Device for manufacturing new material by resource utilization of river sludge

Abstract

The invention discloses a device for manufacturing a new material by resource utilization of river sludge, and relates to the field of resource utilization of sludge, the device comprises a fixed support, a fixed base is fixedly mounted on the fixed support, a movable processing table is slidably mounted on the fixed base, and a carrying plate is placed at the top of the movable processing table; a forming die and an extrusion die are arranged on the fixed support, a die mounting seat is arranged on the extrusion die, and a mounting bolt is arranged between the extrusion die and the die mounting seat. According to the invention, the forming die and the extrusion die are matched with each other to manufacture the baking-free brick on the carrying plate in a material extrusion manner, so that the brick in the forming die is fully and uniformly extruded, the pressed and formed brick is stable in structure, defective products are reduced, and the production efficiency is improved. And meanwhile, the forming die and the extrusion die adopt a replaceable structural design, so that the equipment can produce bricks with different shapes in a mode of replacing the forming die and the extrusion die.

Description

Technical Field

[0001] The present invention relates to the technical field of silt resource utilization, and in particular to a device for utilizing river silt as a resource to produce new materials. Background Art

[0002] River and lake silt is usually a mixture of clay, sediment, organic matter and various minerals. It is deposited at the bottom of rivers and lakes after long-term physical, chemical and biological effects and water transmission. Through specific technical means, river silt, which was originally waste, can be converted into resources with economic or ecological value, realizing the transformation of waste into treasure.

[0003] In the existing technology, after the treated silt and the curing agent are fully mixed, they can be used as raw materials for brick making, and building materials can be produced through brick making equipment. However, some existing brick making equipment cannot meet the use requirements of mass production of silt bricks. The structure is complex and the floor space is large, resulting in high initial investment costs. Therefore, a device for resource utilization of river silt to produce new materials is needed to meet people's needs. Summary of the Invention

[0004] The purpose of the present invention is to provide a device for the resource utilization of river silt to produce new materials, so as to solve the problem that some brick-making equipment proposed in the above background technology cannot meet the use requirements of mass production of silt bricks, has a complex structure and occupies a large area, resulting in high initial investment costs.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a device for resource utilization of river silt to produce new materials, comprising a fixed bracket, a fixed base fixedly installed on the fixed bracket, a movable processing table slidably installed on the fixed base, a mounting plate placed on the top of the movable processing table, a forming mold and an extrusion mold arranged on the fixed bracket, a mold mounting seat arranged on the extrusion mold, mounting bolts arranged between the extrusion mold and the mold mounting seat, a positioning hole opened on the fixed bracket, a positioning shaft slidably installed in the positioning hole, the positioning shaft fixedly installed on the mold mounting seat, and a loading structure and a unloading mechanism also arranged on the fixed bracket.

[0006] Preferably: a lifting hydraulic rod is fixedly installed in the fixed base, and the output end of the lifting hydraulic rod is connected to the movable processing table; a compression hydraulic rod is fixedly installed on the fixed bracket, and the output end of the compression hydraulic rod is connected to the mold mounting seat.

[0007] Preferably: a movable clamp is slidably mounted on the fixed base, the movable clamp contacts the carrying plate, a clamping cylinder is fixedly mounted in the movable processing table, and the output end of the clamping cylinder and one end of the movable clamp extending into the movable processing table are rotatably mounted with the same transmission shaft.

[0008] Preferably: a U-shaped movable mounting frame is slidably installed on the fixed bracket, a mounting block is fixedly installed on the side of the forming mold, a connecting slide groove is provided on the inner wall of the U-shaped movable mounting frame, a connecting slider is slidably installed in the connecting slide groove, the connecting slider is fixedly installed on the mounting block, the U-shaped movable mounting frame and the mounting block are arranged with connecting bolts, a fixing plate is fixedly installed on the bottom side of the fixed bracket, a lifting hydraulic rod is fixedly installed on the fixing plate, and the output end of the lifting hydraulic rod is connected to the U-shaped movable mounting frame.

[0009] Preferably: the feeding mechanism includes a feeding mounting frame, which is arranged on the side of the fixed bracket, a mixing hopper is fixedly installed on the feeding mounting frame, a mixing stirring shaft is rotatably installed in the feeding mounting frame, a mixing motor is fixedly installed on the side of the mixing hopper, the output end of the mixing motor is connected to the mixing stirring shaft, a feeding pipe is fixedly installed on the bottom side of the mixing hopper, and an electronic switching valve is arranged in the feeding pipe.

[0010] Preferably: an L-shaped fixing plate is fixedly installed on the feeding mounting frame, a feeding bin is slidably installed on the L-shaped fixing plate, a U-shaped driving rod is fixedly installed on the feeding bin, one end of the U-shaped driving rod passes through the L-shaped fixing plate, a driving motor is fixedly installed on the side of the L-shaped fixing plate, a driving screw is fixedly installed on the output end of the driving motor, the driving screw is threadedly installed on the U-shaped driving rod, an L-shaped bracket is fixedly installed on the bottom of the L-shaped fixing plate, and the end of the driving screw is rotatably installed on the L-shaped bracket.

[0011] Preferably: a push plate is slidably installed in the feeding bin, a push motor is fixedly installed on the side of the push plate, a push screw is fixedly installed on the output end of the push motor, and the push screw is threadedly installed on the push plate.

[0012] Preferably, a feeding hole is provided on the bottom side of the feeding bin, a control cylinder is fixedly mounted on the side of the feeding bin, a movable plate is fixedly mounted on the output end of the control cylinder, and the movable plate is slidably mounted on the feeding bin and adapted to the feeding hole.

[0013] Preferably, the unloading mechanism includes a discharging support frame, a conveying frame is fixedly installed on the inner side of the discharging support frame, a conveying trough is provided in an annular shape on the conveying frame, a conveying chain is movably installed in the conveying trough, a card block is fixedly installed on the conveying chain, and the card block is adapted to the carrying plate.

[0014] Preferably: a drive shaft is rotatably mounted on the discharging support frame, a drive gear is fixedly mounted on the drive shaft, the drive gear is meshed with the conveying chain, a discharging motor is fixedly mounted on the discharging support frame, and an output end of the discharging motor is connected to the drive shaft.

[0015] The beneficial effects of the present invention are: In the present invention, the forming mold and the extrusion mold cooperate with each other to produce unburned bricks by extruding materials on a carrying plate, ensuring that the bricks in the forming mold are fully and evenly extruded, making the structure of the pressed bricks stable and reducing the occurrence of defective products. At the same time, the forming mold and the extrusion mold adopt a replaceable structural design, so that the equipment can produce bricks of different shapes by replacing the forming mold and the extrusion mold.

[0016] In the present invention, in order to increase the production rate of sandwich bricks, an automated loading technology is adopted. A mixing stirring shaft is used in the mixing hopper to fully mix the sludge and the curing agent, so that the mixed materials are evenly sprinkled on the forming mold through the feeding bin. The device is used to realize automatic loading. The structure of aligning the feeding bin and the forming mold can prevent the mixed materials from overflowing.

[0017] In the present invention, in order to speed up the production rate in terms of discharging, a movable conveying chain is used to drive the card block to drive the carrying plate to move on the conveying frame, thereby realizing the transportation of the carrying plate and the bricks carried by the carrying plate, avoiding damage to the bricks caused by contact during the production process, and utilizing the carrying plate for transportation to quickly transport the manufactured bricks, thereby achieving the purpose of automatic discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 2 This is a schematic diagram of the top view of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 3 This is a partial structural diagram of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 4 This is a side structural schematic diagram of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 5 This is a structural schematic diagram of the fixed support portion of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 6 This is a schematic structural diagram of the L-shaped fixed plate portion of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 7 This is a structural schematic diagram of the discharge support frame portion of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 8 This is a schematic cross-sectional view of the discharge support frame portion of a device for resource utilization of river silt to produce new materials, as proposed by the present invention; Figure 9 This is a schematic structural diagram of the feeding bin portion of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 10 This is a schematic structural diagram of the mixing hopper portion of a device for resource utilization of river silt to produce new materials proposed by the present invention; Figure 11 This is a schematic cross-sectional structural diagram of the fixed bracket portion of a device for resource utilization of river silt to produce new materials proposed by the present invention.

[0019] In the figure: 100, fixed bracket; 200, fixed base; 201, movable processing table; 202, carrying plate; 203, forming mold; 204, extrusion mold; 205, mounting bolt; 206, mold mounting seat; 207, compression hydraulic rod; 208, positioning hole; 209, positioning shaft; 300, U-shaped movable mounting frame; 301, mounting block; 302, connecting slide; 303, connecting slider; 304, connecting bolt; 305, fixed plate; 306, lifting hydraulic rod; 400, loading mounting frame; 401, mixing hopper; 402, mixing motor; 403, mixing and stirring shaft; 404, discharge pipe; 405 , electronic switch valve; 500, L-shaped fixed plate; 501, feeding bin; 502, U-shaped drive rod; 503, drive motor; 504, drive screw; 505, L-shaped bracket; 506, push plate; 507, push motor; 508, push screw; 509, discharge hole; 510, control cylinder; 511, movable plate; 600, discharge support frame; 601, conveyor frame; 602, conveyor trough; 603, conveyor chain; 604, block; 605, drive gear; 606, drive shaft; 607, discharge motor; 700, lifting hydraulic rod; 701, movable clamp; 702, clamping cylinder; 703, transmission shaft. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Example 1

[0021] Reference Figure 1-11, a device for resource utilization of river silt to produce new materials, comprising a fixed bracket 100, a fixed base 200 fixedly mounted on the fixed bracket 100, a movable processing table 201 slidably mounted on the fixed base 200, a carrying plate 202 placed on the top of the movable processing table 201, a forming die 203 and an extrusion die 204 arranged on the fixed bracket 100, a die mounting seat 206 arranged on the extrusion die 204, a mounting bolt 205 arranged between the extrusion die 204 and the die mounting seat 206, a positioning hole 208 is opened on the fixed bracket 100, a positioning hole 208 is slidably mounted in the positioning hole The positioning shaft 209 is fixedly mounted on the mold mounting seat 206. The fixed bracket 100 is also provided with a loading structure and a unloading mechanism. The forming mold 203 and the extrusion mold 204 cooperate with each other to produce unburned bricks by extruding materials on the carrying plate 202, ensuring that the bricks in the forming mold 203 are fully and evenly extruded, so that the structure of the pressed bricks is stable and the occurrence of defective products is reduced. At the same time, the forming mold 203 and the extrusion mold 204 adopt a replaceable structural design, so that the equipment can produce bricks of different shapes by replacing the forming mold 203 and the extrusion mold 204.

[0022] Furthermore, a lifting hydraulic rod 700 is fixedly installed in the fixed base 200, and the output end of the lifting hydraulic rod 700 is connected to the movable processing table 201. A compression hydraulic rod 207 is fixedly installed on the fixed bracket 100, and the output end of the compression hydraulic rod 207 is connected to the mold mounting seat 206.

[0023] It should be noted that the forming mold 203 and the extrusion mold 204 cooperate with each other to produce unburned bricks by extruding materials on the carrying plate 202, ensuring that the bricks in the forming mold 203 are fully and evenly extruded, making the structure of the pressed bricks stable and reducing the occurrence of defective products. At the same time, the forming mold 203 and the extrusion mold 204 adopt a replaceable structural design, so that the equipment can produce bricks of different shapes by replacing the forming mold 203 and the extrusion mold 204.

[0024] Furthermore, a movable clamp 701 is slidably installed on the fixed base 200, and the movable clamp 701 is in contact with the mounting plate 202. A clamping cylinder 702 is fixedly installed in the movable processing table 201, and the output end of the clamping cylinder 702 and one end of the movable clamp 701 extending to the movable processing table 201 are rotatably installed with the same transmission shaft 703.

[0025] It should be noted that in order to ensure that the position of the carrying plate 202 is fixed, the output end of the clamping cylinder 702 drives the transmission shaft 703 to rotate, and the rotating transmission shaft 703 can drive the movable clamping claw 701 to move, so that the carrying plate 202 can be clamped and positioned by the movable clamping claw 701.

[0026] Furthermore, a U-shaped movable mounting frame 300 is slidably installed on the fixed bracket 100, a mounting block 301 is fixedly installed on the side of the forming mold 203, a connecting groove 302 is provided on the inner wall of the U-shaped movable mounting frame 300, a connecting slider 303 is slidably installed in the connecting groove 302, the connecting slider 303 is fixedly installed on the mounting block 301, the U-shaped movable mounting frame 300 and the mounting block 301 are arranged with connecting bolts 304, a fixing plate 305 is fixedly installed on the bottom side of the fixed bracket 100, a lifting hydraulic rod 306 is fixedly installed on the fixing plate 305, and the output end of the lifting hydraulic rod 306 is connected to the U-shaped movable mounting frame 300.

[0027] It should be noted that, when the lifting hydraulic rod 306 is started, the output end of the lifting hydraulic rod 306 drives the U-shaped movable mounting frame 300 to move, and the movable U-shaped movable mounting frame 300 drives the forming mold 203 to change its position. The U-shaped movable mounting frame 300 and the forming mold 203 are connected through the U-shaped movable mounting frame 300 and the connecting slide 302 and the connecting slider 303, and are fixed with the connecting bolts 304. The installation is convenient and quick, and the lifting hydraulic rod 306 is used to move the forming mold 203 to the top side of the mounting plate 202. Example 2

[0028] On the basis of Example 1, in order to increase the production rate of sandwich bricks, an automated loading technology is adopted. A mixing stirring shaft is used in the mixing hopper to fully mix the sludge and curing agent, so that the mixed materials are evenly sprinkled on the forming mold through the feeding bin. The device is used to realize automatic loading. The structure of aligning the feeding bin and the forming mold can avoid overflow of the mixed materials.

[0029] The feeding mechanism includes a feeding mounting frame 400, which is arranged on the side of the fixed bracket 100. A mixing hopper 401 is fixedly installed on the feeding mounting frame 400, and a mixing and stirring shaft 403 is rotatably installed in the feeding mounting frame 400. A mixing motor 402 is fixedly installed on the side of the mixing hopper 401, and the output end of the mixing motor 402 is connected to the mixing and stirring shaft 403. A discharge pipe 404 is fixedly installed on the bottom side of the mixing hopper 401, and an electronic switch valve 405 is arranged in the discharge pipe 404.

[0030] It should be noted that the output end of the mixing motor 402 drives the mixing and stirring shaft 403 to rotate, and the rotating mixing and stirring shaft 403 is used to fully mix the sludge and the curing agent. The material can be sprinkled in the feeding bin 501 through the electronic switch valve 405 and the discharge pipe 404. When the feeding bin 501 is reset, the material can be sprinkled to ensure uniform material distribution.

[0031] Furthermore, an L-shaped fixing plate 500 is fixedly installed on the feeding mounting frame 400, a feeding bin 501 is slidably installed on the L-shaped fixing plate 500, a U-shaped driving rod 502 is fixedly installed on the feeding bin 501, one end of the U-shaped driving rod 502 passes through the L-shaped fixing plate 500, a driving motor 503 is fixedly installed on the side of the L-shaped fixing plate 500, a driving screw 504 is fixedly installed on the output end of the driving motor 503, the driving screw 504 is threadedly installed on the U-shaped driving rod 502, an L-shaped bracket 505 is fixedly installed on the bottom of the L-shaped fixing plate 500, and the end of the driving screw 504 is rotatably installed on the L-shaped bracket 505.

[0032] It should be noted that on the L-shaped fixed plate 500, the drive motor 503 is started, and the output end of the drive motor 503 drives the drive screw 504 to rotate. The rotating drive screw 504 drives the U-shaped drive rod 502 to move to a movable position on the L-shaped fixed plate 500, and the movable U-shaped drive rod 502 drives the feeding bin 501 to move.

[0033] Furthermore, a push plate 506 is slidably installed in the feeding bin 501 , a push motor 507 is fixedly installed on the side of the push plate 506 , a push screw 508 is fixedly installed on the output end of the push motor 507 , and the push screw 508 is threadedly installed on the push plate 506 .

[0034] Furthermore, a discharge hole 509 is opened on the bottom side of the feeding bin 501, and a control cylinder 510 is fixedly installed on the side of the feeding bin 501. A movable plate 511 is fixedly installed on the output end of the control cylinder 510. The movable plate 511 is slidably installed on the feeding bin 501 and adapted to the discharge hole 509.

[0035] It should be noted that the feeding bin 501 is therefore moved to the top of the forming mold 203. During the movement, the control cylinder 510 is started to drive the movable plate 511 to move, and the discharge hole 509 at the bottom of the feeding bin 501 is opened to facilitate discharge. At the same time, the pushing motor 507 is started, and the output end of the pushing motor 507 drives the pushing plate 506 to move through the pushing screw 508, pushing the material in the feeding bin 501 toward the discharge hole 509, thereby achieving the effect of using the feeding bin 501 to fill the forming mold 203 with materials. Example 3

[0036] On the basis of Example 1, in order to speed up the production rate in terms of discharging, a movable conveying chain is used to drive the card block to drive the carrying plate to move on the conveying frame, thereby realizing the transportation of the carrying plate and the bricks carried by the carrying plate, avoiding damage to the bricks caused by contact during the production process, and using the carrying plate to transport the manufactured bricks quickly to achieve the purpose of automatic discharging.

[0037] Furthermore, the unloading mechanism includes a discharging support frame 600, a conveying frame 601 is fixedly installed on the inner side of the discharging support frame 600, a conveying groove 602 is annularly opened on the conveying frame 601, a conveying chain 603 is movably installed in the conveying groove 602, and a clamping block 604 is fixedly installed on the conveying chain 603, and the clamping block 604 is adapted to the carrying plate 202.

[0038] It should be noted that the movable conveying chain 603 drives the carrying plate 202 to move on the conveying frame 601 through the clamping block 604 thereon, and moves the carrying plate 202 to the bottom side of the forming mold 203 .

[0039] Furthermore, a drive shaft 606 is rotatably mounted on the discharging support frame 600, a drive gear 605 is fixedly mounted on the drive shaft 606, the drive gear 605 is meshed with the conveying chain 603, and a discharging motor 607 is fixedly mounted on the discharging support frame 600, and the output end of the discharging motor 607 is connected to the drive shaft 606. It should be noted that the carrying plate 202 is transported to the processing position by the conveying frame 601, and the output end of the discharging motor 607 drives the drive shaft 606 to rotate on the discharging support frame 600, and the rotating drive shaft 606 drives the drive gear 605 to rotate, and the conveying chain 603 is driven to move in the conveying trough 602 by the rotating drive gear 605.

[0040] Working principle of the present invention: When using this device, it is necessary to transport the carrying plate 202 to the processing position through the conveying frame 601, and the output end of the discharge motor 607 drives the driving shaft 606 to rotate on the discharge support frame 600, and the rotating driving shaft 606 drives the driving gear 605 to rotate, and the rotating driving gear 605 drives the conveying chain 603 to move in the conveying trough 602, and the movable conveying chain 603 drives the carrying plate 202 to move on the conveying frame 601 through the block 604 thereon, and moves the carrying plate 202 to the bottom side of the forming mold 203, and drives the lifting hydraulic rod 700. The output end of the lifting hydraulic rod 700 drives the movable processing table 201 to move on the fixed base 200, and uses the movable processing table 201 to lift the carrying plate 202. In order to ensure that the position of the carrying plate 202 is fixed, the clamping cylinder 70 is started. 2. The output end of the clamping cylinder 702 drives the transmission shaft 703 to rotate, and the rotating transmission shaft 703 can drive the movable clamping claw 701 to move, so that the carrying plate 202 can be clamped and positioned by the movable clamping claw 701. At this time, it is necessary to make the forming mold 203 fit with the carrying plate 202, and start the lifting hydraulic rod 306. The output end of the lifting hydraulic rod 306 drives the U-shaped movable mounting frame 300 to move, and the movable U-shaped movable mounting frame 300 drives the forming mold 203 to change its position. The U-shaped movable mounting frame 300 and the forming mold 203 are connected through the U-shaped movable mounting frame 300, the connecting slide 302, and the connecting slider 303, and are fixed with the connecting bolts 304. The installation is convenient and quick, and the forming mold 203 is moved to the top side of the carrying plate 202 by the lifting hydraulic rod 306; At this time, it is necessary to add materials to the forming mold 203, start the mixing motor 402, and the output end of the mixing motor 402 drives the mixing and stirring shaft 403 to rotate. The rotating mixing and stirring shaft 403 is used to fully mix the sludge and the curing agent. The electronic switch valve 405 cooperates with the discharge pipe 404 to sprinkle the material in the feeding bin 501. When the feeding bin 501 is reset, the material can be spread evenly. On the L-shaped fixed plate 500, start the driving motor 503, and the output end of the driving motor 503 drives the driving screw 504 to rotate. The rotating driving screw 504 drives the U-shaped driving rod 502 to rotate in the L-shaped The fixed plate 500 is in a movable position, and the movable U-shaped driving rod 502 drives the feeding bin 501 to move, so that the feeding bin 501 moves to the top of the forming mold 203. During the movement, the control cylinder 510 is started to drive the movable plate 511 to move, and the discharge hole 509 at the bottom of the feeding bin 501 is opened to facilitate discharge. At the same time, the pushing motor 507 is started, and the output end of the pushing motor 507 drives the pushing plate 506 to move through the pushing screw 508, pushing the material in the feeding bin 501 toward the discharge hole 509, thereby achieving the effect of using the feeding bin 501 to fill the forming mold 203 with material; At this time, brick processing can be carried out, and the compression hydraulic rod 207 and the lifting hydraulic rod 700 are started. The extrusion mold 204 extrude the forming mold 203 to press and form the bricks. The stability of the extrusion mold 204 is restricted by the positioning hole 208 and the positioning shaft 209 to prevent the extrusion mold 204 from moving during movement. At the same time, the forming mold 203 and the extrusion mold 204 adopt a replaceable structural design, so that the equipment can produce bricks of different shapes by replacing the forming mold 203 and the extrusion mold 204. The extrusion mold 204 is replaced by installing bolts 205 and the mold mounting seat 206.

[0041] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A device for utilizing river silt as a resource to produce new materials, comprising a fixed bracket (100), characterized in that: A fixed base (200) is fixedly mounted on the fixed bracket (100), a movable processing table (201) is slidably mounted on the fixed base (200), a mounting plate (202) is placed on the top of the movable processing table (201), a forming die (203) and an extrusion die (204) are arranged on the fixed bracket (100), a die mounting seat (206) is arranged on the extrusion die (204), a mounting bolt (205) is arranged between the extrusion die (204) and the die mounting seat (206), a positioning hole (208) is opened on the fixed bracket (100), a positioning shaft (209) is slidably mounted in the positioning hole (208), and the positioning shaft (209) is fixedly mounted on the die mounting seat (206), and a feeding structure and a feeding mechanism are also arranged on the fixed bracket (100).

2. The device for resource utilization of river silt to produce new materials according to claim 1, characterized in that: A lifting hydraulic rod (700) is fixedly installed in the fixed base (200), and the output end of the lifting hydraulic rod (700) is connected to the movable processing table (201). A compression hydraulic rod (207) is fixedly installed on the fixed bracket (100), and the output end of the compression hydraulic rod (207) is connected to the mold mounting seat (206).

3. The device for resource utilization of river silt to produce new materials according to claim 1, characterized in that: A movable clamping claw (701) is slidably mounted on the fixed base (200), and the movable clamping claw (701) contacts the carrying plate (202). A clamping cylinder (702) is fixedly mounted in the movable processing table (201), and the output end of the clamping cylinder (702) and one end of the movable clamping claw (701) extending into the movable processing table (201) are rotatably mounted on the same transmission shaft (703).

4. The device for utilizing river silt as a resource to produce new materials according to claim 1, characterized in that: A U-shaped movable mounting frame (300) is slidably mounted on the fixed bracket (100), a mounting block (301) is fixedly mounted on the side of the forming mold (203), a connecting slide groove (302) is provided on the inner wall of the U-shaped movable mounting frame (300), a connecting slider (303) is slidably mounted in the connecting slide groove (302), the connecting slider (303) is fixedly mounted on the mounting block (301), the U-shaped movable mounting frame (300) and the mounting block (301) are provided with connecting bolts (304), a fixing plate (305) is fixedly mounted on the bottom side of the fixed bracket (100), a lifting hydraulic rod (306) is fixedly mounted on the fixing plate (305), and an output end of the lifting hydraulic rod (306) is connected to the U-shaped movable mounting frame (300).

5. The device for utilizing river silt as a resource to produce new materials according to claim 1, characterized in that: The feeding mechanism comprises a feeding mounting frame (400), the feeding mounting frame (400) being arranged on the side of the fixed support (100), a mixing hopper (401) being fixedly mounted on the feeding mounting frame (400), a mixing and stirring shaft (403) being rotatably mounted in the feeding mounting frame (400), a mixing motor (402) being fixedly mounted on the side of the mixing hopper (401), an output end of the mixing motor (402) being connected to the mixing and stirring shaft (403), a feeding pipe (404) being fixedly mounted on the bottom side of the mixing hopper (401), and an electronic switch valve (405) being arranged in the feeding pipe (404).

6. The device for utilizing river silt as a resource to produce new materials according to claim 1, characterized in that: An L-shaped fixing plate (500) is fixedly mounted on the feeding mounting frame (400), a feeding bin (501) is slidably mounted on the L-shaped fixing plate (500), a U-shaped driving rod (502) is fixedly mounted on the feeding bin (501), one end of the U-shaped driving rod (502) passes through the L-shaped fixing plate (500), a driving motor (503) is fixedly mounted on the side of the L-shaped fixing plate (500), a driving screw (504) is fixedly mounted on the output end of the driving motor (503), the driving screw (504) is threadedly mounted on the U-shaped driving rod (502), an L-shaped bracket (505) is fixedly mounted on the bottom of the L-shaped fixing plate (500), and the end of the driving screw (504) is rotatably mounted on the L-shaped bracket (505).

7. The device for utilizing river silt as a resource to produce new materials according to claim 6, characterized in that: A push plate (506) is slidably mounted in the feeding bin (501), a push motor (507) is fixedly mounted on the side of the push plate (506), a push screw (508) is fixedly mounted on the output end of the push motor (507), and the push screw (508) is threadedly mounted on the push plate (506).

8. The device for utilizing river silt as a resource to produce new materials according to claim 6, characterized in that: A feeding hole (509) is provided on the bottom side of the feeding bin (501), a control cylinder (510) is fixedly installed on the side of the feeding bin (501), and a movable plate (511) is fixedly installed on the output end of the control cylinder (510), and the movable plate (511) is slidably installed on the feeding bin (501) and adapted to the feeding hole (509).

9. The device for utilizing river silt as a resource to produce new materials according to claim 1, characterized in that: The unloading mechanism comprises a discharge support frame (600), a conveying frame (601) is fixedly installed inside the discharge support frame (600), a conveying trough (602) is annularly provided on the conveying frame (601), a conveying chain (603) is movably installed in the conveying trough (602), a clamping block (604) is fixedly installed on the conveying chain (603), and the clamping block (604) is adapted to the carrying plate (202).

10. The device for utilizing river silt as a resource to produce new materials according to claim 1, characterized in that: A drive shaft (606) is rotatably mounted on the discharging support frame (600), a drive gear (605) is fixedly mounted on the drive shaft (606), the drive gear (605) is meshed with the conveying chain (603), a discharging motor (607) is fixedly mounted on the discharging support frame (600), and an output end of the discharging motor (607) is connected to the drive shaft (606).

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