Sludge scraper apparatus

Claim 2

A sludge scraper apparatus for moving sludge sediment from a sludge containment means having a bottom and a sidewall extending across the bottom to form the containment means, which comprises: (a) a frame means for providing structural support for the apparatus; (b) a plow means mounted on a first end of the frame means for moving the sludge sediment; (c) a skid means mounted on a second end of the frame means for enabling the apparatus to move over the sludge sediment; (d) a rotating means journaled on an axle means, means for mounting the axle means to said plow means, and wherein the axle means is mounted adjacent to and spaced from the frame means and the plow means intermediate the ends of the frame means; and (e) a first actuating means and a second actuating means for moving said apparatus in first and second opposed directions, respectively, wherein the first actuating means is mounted adjacent the plow means and is positioned to move the scraper apparatus in said first direction with the skid means spaced above the plow means and wherein the second actuating means is mounted adjacent the skid means and is positioned to cause the scraper apparatus to rotate in a first direction about the axle means on the rotating means so that the plow means is spaced above the skid means and wherein the second actuating means causes the scraper apparatus to move in said second direction.

Claim 3

The sludge scraper apparatus of claim 1 wherein the first actuating means is adapted to extend between the scraper apparatus and the first portion of the sidewall of the containment means and wherein the second actuating means is adapted to extend between the scraper apparatus and the second portion of the sidewall of the containment means.

Claim 4

The sludge scraper apparatus of claim 2 wherein the first actuating means and the second actuating means comprise a first and a second winch means connected to the scraper apparatus by a first and a second connection means.

Claim 5

The sludge scraper apparatus of claim 3 wherein the first and second connection means are comprised of a first and a second cable means.

Claim 6

The sludge scraper apparatus of claim 3 wherein the first and the second winch means are adapted to be moveable.

Claim 7

The sludge scraper apparatus of claim 3 wherein the first and second winch means are constructed to be mounted on the containment means.

Claim 8

The sludge scraper apparatus of claim 1 wherein the rotating means is adapted to support the scraper apparatus as the scraper apparatus moves in the first direction and the skid means and rotating means are adapted to support the scraper apparatus as the scraper apparatus moves in the second direction.

Claim 9

The sludge scraper apparatus of claim 1 wherein the frame means is comprised of a support beam means having opposed first and second ends with the plow means connected to the first end of the support beam means and with the skid means connected to the second end of the support beam means and wherein means for mounting the the axle means comprises a lateral beam means connected to and extending outward from the plow means, intermediate the opposed ends of the support beam means.

Claim 10

The sludge scraper apparatus of claim 8 wherein the first actuating means is a first winch means connected to the frame means by a first cable means and wherein the second actuating means is a second winch means connected to the skid means by a second cable means.

Claim 11

The sludge scraper apparatus of claim 1 wherein after the second actuating means is positioned to cause the scraper apparatus to move in the second direction the first actuating means is then positioned to cause the scraper apparatus to rotate in a second direction about the axle means on the rotating means with the skid means spaced above the plow means so that the scraper apparatus is again moveable.

Claim 12

A sludge scraper apparatus for moving sludge sediment from a sludge containment means having a bottom and a sidewall extending from the bottom to form the containment means, which comprises: (a) a frame means for providing structural support for the apparatus; (b) a plow means mounted on a first end of the frame means for moving sludge sediment; (c) a skid means mounted on a second end of the frame means for enabling the apparatus to move over the sludge sediment; (d) a rotating means journaled on an axle means, means for mounting the axle means to said plow means, and wherein the axle means is mounted adjacent to and spaced from the frame means and the plow means intermediate the ends of the frame means; and (e) a first actuating means and a second actuating means for moving said apparatus in first and second opposed directions, respectively, said first and second actuating means each having a first part and a second part, wherein the first part of the first actuating means is mounted adjacent to the pow means and the second part of the first actuating means is spaced apart from the plow means wherein the first part of the first actuating means is positioned to move the scraper apparatus in said first direction and wherein the first part of the second actuating means is mounted adjacent to the skid means and the second part of the second actuating means is spaced apart from the skid means wherein the second part of the second actuating means is positioned to cause the scraper apparatus to rotate in a first direction about the axle means on the rotating means such that the plow means is spaced above the skid means and wherein the second actuating means causes the scraper apparatus to move in said second direction.

Claim 13

A sludge scraper apparatus for moving sludge sediment from a sludge containment means having a bottom and a sidewall extending from the bottom to form the containment means, which comprises: (a) a frame means for providing structural support for the apparatus; (b) a plow means mounted on a first end of the frame means for moving sludge sediment; (c) a skid means mounted on a second end of the frame means for enabling the apparatus to move over the sludge sediment; (d) a rotating means journaled on an axle means, means for mounting the axle means to said plow means, and wherein the axle means is mounted adjacent to and spaced from the frame means and the plow means intermediate the ends of the frame means; and (e) a first actuating means and a second actuating means for moving said apparatus in first and second opposed directions, respectively, said first and second actuating means each having a first part and a second part, wherein the first part of the first actuating means is mounted adjacent to the pow means and the second part of the first actuating means is spaced apart from the plow means wherein the first part of the first actuating means is positioned to move the scraper apparatus in said first direction and wherein the first part of the second actuating means is mounted adjacent to the skid means and the second part of the second actuating means is spaced apart from the skid means wherein the second part of the second actuating means is positioned to cause the scraper apparatus to rotate in a first direction about the axle means on the rotating means such that the plow means is spaced above the skid means and wherein the second actuating means causes the scraper apparatus to move in said second direction.

Claim 14

The scraper apparatus of claim 11 wherein the rotating means is adapted to support the scraper apparatus as the scraper apparatus moves in the first direction and the skid means and the rotating means are adapted to support the scraper apparatus as the scraper apparatus moves in the second direction.

Claim 15

The scraper apparatus of claim 11 wherein the second part of the first actuating means comprises a first winch means and the first part of the first actuating means is a first connection means connected between the first winch means and the frame means and wherein the second part o the second actuating means comprises a second winch means and the first part of the second actuating means is a second connection means connected between the second winch means and the skid means.

Claim 16

The scraper apparatus of claim 13 wherein the first and second connection means are comprised of a first and a second cable means.

Claim 17

The scraper apparatus of claim 11 wherein the first and the second actuating means are adapted to be moveable.

Claim 18

The scraper apparatus of claim 11 wherein the frame means is comprised of a support beam means having opposed first and second ends with the plow means connected to the first end of the support beam means and with the skid means connected to the second end of the support beam means and wherein the means for mounting said axle means comprises a lateral beam means connected to the plow means, intermediate the opposed ends of the support beam means.

Claim 19

The scraper apparatus of claim 16 wherein the first actuating means is connected to the first end of the support beam means and the second actuating means is connected to the skid means mounted on the second end of the support beam means.

Claim 20

The scraper apparatus of claim 17 wherein the support beam means of the frame means is comprised of a pair of sidewardly spaced support beam members, each having first and second ends and connected together by the plow means mounted at the first end of the support beam members and wherein the lateral beam means is comprised of a pair of sidewardly spaced lateral beam members extending between the support beam members and the axle means.

Claim 21

The scraper apparatus of claim 11 wherein the plow means is a plow blade means having a face portion with a wide cross-section between opposed, spaced apart ends and wherein a plane of the face portion of the plow blade means is parallel to a longitudinal axis of the axle means with the spaced apart ends of the plow blade means angled away from the axle means.

Claim 22

The scraper apparatus of claim 11 wherein the rotating means are a pair of spaced apart wheel means.

Claim 23

The support apparatus of claim 11 wherein after the second actuating means is positioned to cause the scraper apparatus to move in said second direction on the skid means, the first actuating means is then positioned to cause the scraper apparatus to rotate in a second direction about the axle means on the rotating means with the skid means spaced above the plow means so that the scraper apparatus is moveable in said second direction.