Sludge forming machine

Abstract

The utility model relates to the technical field of sludge treatment, and discloses a sludge forming machine. The first motor rotates to drive the special-shaped rod to enable the rotating cylinder to rotate, the rotating cylinder rotates to drive the transmission rod to move up and down to enable the telescopic rod to move up and down, the telescopic rod moves up and down to drive the disturbance rod to move up and down, the disturbance rod moves up and down to disturb sludge, sludge accumulation and caking are prevented, and the anti-blocking purpose can be achieved. A triangular block is rotated by rotating a rotating ring, the triangular block rotates to drive a sliding rod to move, the sliding rod moves to drive a clamping rod to move so that the clamping rod can be disengaged from a clamping groove, a forming die is taken down and replaced, and the forming die is installed. And a sliding rod drives a clamping rod to be clamped with a clamping groove under the action of a spring to fix the forming mold, so that the purpose of conveniently replacing the mold can be achieved, the workload is reduced, and the replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment, in particular to a sludge forming machine. Background Art

[0002] Sludge extruder is a kind of equipment used to process sludge generated in wastewater treatment. This equipment usually uses extrusion process to remove water from solid particles in sludge, so as to form sludge into solid blocks or columns. These blocks usually have low moisture content, which is convenient for storage, transportation and disposal, and can also be used for resource recovery or reuse.

[0003] After searching Chinese patents, the publication number is: CN216303608U, a sludge forming machine, along the sludge feeding direction, a connected sludge feeding hopper and an extrusion chamber are sequentially provided, the extrusion end of the extrusion chamber is provided with a closed top cover, the mud outlet end of the extrusion chamber is provided with a plurality of through holes, and a pressing tongue is provided in the extrusion chamber; it also includes a hydraulic cylinder, and the hydraulic cylinder includes at least one push rod, the push rod passes through the top cover and is connected to the non-working surface of the pressing tongue to push the pressing tongue to reciprocate in the extrusion chamber along the extrusion direction. The utility model provides a sludge forming machine that can automatically extrude sludge and has the advantages of high efficiency, low wear and low cost.

[0004] To sum up, the existing sludge forming machine does not have an anti-clogging function. Generally, extruders feed materials through a feeding hopper, which is in the shape of a funnel. The sludge squeezes each other in the feeding hopper, which can easily cause the feeding hopper to be blocked, affecting the processing efficiency. It is necessary to stop the machine to clear it, which increases the workload and is not convenient to replace the forming mold. When the sludge is formed, due to the different subsequent use requirements of the sludge, the sludge needs to be processed into different shapes. When the sludge needs to be processed into different shapes, the forming mold needs to be replaced. Generally, the forming mold is fixed to the forming machine by bolts. When replacing the forming mold, tools are needed to disassemble and assemble it, which is cumbersome to operate, increases the workload, and reduces the replacement efficiency. In order to solve the above-mentioned problems, we propose a sludge forming machine. Utility Model Content

[0005] The utility model aims to provide a sludge forming machine which has the advantages of anti-clogging function and convenient replacement of forming molds, thereby solving the problems that the existing sludge forming machine has no anti-clogging function and is inconvenient to replace the forming molds.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sludge forming machine, comprising a shell, the bottom of the shell is bolted with a support leg, the interior of the shell is provided with a pressurizing mechanism, the top of the shell is connected with a feed hopper, the surface of the feed hopper is bolted with a first motor, the output end of the first motor extends to the interior of the feed hopper and is bolted with a special-shaped rod, and the other end of the special-shaped rod is rotatably connected to the inner wall of the feed hopper, the surface of the special-shaped rod is rotatably sleeved with a rotating cylinder, the top of the rotating cylinder is bolted with a transmission rod, and the transmission rod The other end is hinged with a telescopic rod, the surface of the telescopic rod is slidably sleeved with a fixed frame, and the fixed frame is bolted to the inner wall of the feed hopper, the surface of the telescopic rod is bolted with a disturbance rod, the surface of the shell is slidably sleeved with a forming mold, the surface of the shell is rotatably sleeved with a rotating ring, the inner wall of the rotating ring is bolted with a triangular block, the surface of the triangular block is slidably connected with a sliding rod, a spring is provided between the sliding rod and the inner wall of the shell, the surface of the sliding rod is bolted with a clamping rod, the inner wall of the forming mold is provided with a clamping groove, and the clamping rod is clamped with the clamping groove.

[0007] By adopting the above technical scheme, the special-shaped rod is driven to rotate by the rotation of the first motor, and the rotation of the special-shaped rod causes the rotating drum to rotate, and the rotation of the rotating drum drives the transmission rod to move up and down, and the transmission rod moves up and down to drive the telescopic rod to move up and down, and the telescopic rod moves up and down to drive the disturbance rod to move up and down, and the disturbance rod moves up and down to disturb the sludge to prevent the sludge from accumulating and agglomerating, which can achieve the purpose of anti-blocking, ensure smooth feeding, and improve processing efficiency. By rotating the rotating ring, the rotation of the rotating ring drives the triangular block to rotate, and the rotation of the triangular block drives the sliding rod to move, and the movement of the sliding rod drives the clamping rod to move so that the clamping rod and the clamping groove are disengaged, the forming mold is removed and replaced, and the forming mold is installed. The sliding rod drives the clamping rod to clamp with the clamping groove under the action of the spring, and the forming mold is fixed in a way that can achieve the purpose of facilitating mold replacement, reduces workload, and improves replacement efficiency.

[0008] The utility model is further configured that the extrusion mechanism comprises a second motor, the second motor is bolted to the surface of the shell, and the output end of the second motor extends to the inside of the shell and is bolted to an auger.

[0009] By adopting the above technical solution and arranging an extrusion mechanism, forming is facilitated.

[0010] The utility model is further configured that a discharge rod is bolted on the surface of the special-shaped rod.

[0011] By adopting the above technical solution and arranging a discharge rod, feeding is facilitated.

[0012] The utility model is further configured that the surfaces of the feed hopper and the shell are both bolted with a protective shell, and the first motor and the second motor are both located inside the protective shell.

[0013] By adopting the above technical solution, the first motor and the second motor are protected by providing a protective shell.

[0014] The utility model is further configured that the surface of the rotating ring is provided with anti-slip grooves.

[0015] By adopting the above technical solution, anti-skid patterns are provided to prevent hands from slipping and facilitate operation.

[0016] The utility model is further configured that a pad is bolted to the bottom of the supporting leg.

[0017] By adopting the above technical solution and providing a pad, the stability of the device is improved.

[0018] Compared with the prior art, the utility model provides a sludge forming machine, which has the following beneficial effects:

[0019] 1. The utility model drives the special-shaped rod to rotate by the rotation of the first motor, the rotation of the special-shaped rod causes the rotating drum to rotate, the rotation of the rotating drum drives the transmission rod to move up and down, the up and down movement of the transmission rod drives the telescopic rod to move up and down, the up and down movement of the telescopic rod drives the disturbance rod to move up and down, the up and down movement of the disturbance rod disturbs the sludge to prevent the sludge from accumulating and agglomerating, which can achieve the purpose of anti-blocking, ensure smooth feeding, and improve processing efficiency.

[0020] 2. The utility model rotates the rotating ring, the rotating ring drives the triangular block to rotate, the triangular block drives the sliding rod to move, the sliding rod drives the clamping rod to move so that the clamping rod and the clamping groove are disengaged, the forming mold is removed and replaced, and the forming mold is installed. The sliding rod drives the clamping rod and the clamping groove to clamp the forming mold under the action of the spring, and the forming mold is fixed in this way, which can achieve the purpose of facilitating the replacement of the mold, reduce the workload, and improve the efficiency of replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0022] Figure 2 It is a side cross-sectional view of the local structure of the utility model;

[0023] Figure 3 For this utility model Figure 1 A magnified view of the structure in the middle.

[0024] In the figure: 1. shell; 2. supporting legs; 3. pressurizing mechanism; 4. feed hopper; 5. first motor; 6. special-shaped rod; 7. rotating cylinder; 8. transmission rod; 9. telescopic rod; 10. fixed frame; 11. disturbance rod; 12. forming mold; 13. rotating ring; 14. triangular block; 15. sliding rod; 16. spring; 17. clamping rod; 18. clamping groove; 19. second motor; 20. auger; 21. discharge rod; 22. protective shell; 23. anti-slip pattern; 24. pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1 A sludge forming machine comprises a shell 1, a supporting leg 2 is bolted to the bottom of the shell 1, a pressurizing mechanism 3 is arranged inside the shell 1, a feed hopper 4 is connected to the top of the shell 1, a first motor 5 is bolted to the surface of the feed hopper 4, an output end of the first motor 5 extends to the inside of the feed hopper 4 and is bolted to a special-shaped rod 6, and the other end of the special-shaped rod 6 is rotatably connected to the inner wall of the feed hopper 4, a rotating cylinder 7 is rotatably sleeved on the surface of the special-shaped rod 6, a transmission rod 8 is bolted to the top of the rotating cylinder 7, a telescopic rod 9 is hinged to the other end of the transmission rod 8, and a telescopic rod 9 is slidably sleeved on the surface of the telescopic rod 9 A fixed frame 10 is bolted to the inner wall of the feed hopper 4, a disturbance rod 11 is bolted to the surface of the telescopic rod 9, the first motor 5 rotates to drive the special-shaped rod 6 to rotate, the special-shaped rod 6 rotates to rotate the rotating cylinder 7, the rotating cylinder 7 rotates to drive the transmission rod 8 to move up and down, the transmission rod 8 moves up and down to drive the telescopic rod 9 to move up and down, the telescopic rod 9 moves up and down to drive the disturbance rod 11 to move up and down, the disturbance rod 11 moves up and down to disturb the sludge to prevent the sludge from accumulating and agglomerating, which can achieve the purpose of anti-blocking, ensure smooth feeding, and improve processing efficiency.

[0028] See also Figure 1 The extrusion mechanism includes a second motor 19, which is bolted to the surface of the housing 1. The output end of the second motor 19 extends to the inside of the housing 1 and is bolted to an auger 20. The extrusion mechanism is provided to facilitate molding.

[0029] See also Figure 1 A discharge rod 21 is bolted to the surface of the special-shaped rod 6, and the discharge rod 21 is provided to facilitate feeding.

[0030] See also Figure 1 A protective shell 22 is bolted to the surface of the feed hopper 4 and the shell 1, and the first motor 5 and the second motor 19 are both located inside the protective shell 22. By providing the protective shell 22, the first motor 5 and the second motor 19 are protected.

[0031] A brief description of the use process: the first motor 5 rotates to drive the special-shaped rod 6 to rotate, the special-shaped rod 6 rotates to rotate the rotating cylinder 7, the rotating cylinder 7 rotates to drive the transmission rod 8 to move up and down, the transmission rod 8 moves up and down to drive the telescopic rod 9 to move up and down, the telescopic rod 9 moves up and down to drive the disturbance rod 11 to move up and down, the disturbance rod 11 moves up and down to disturb the sludge to prevent the sludge from accumulating and agglomerating, thereby achieving the purpose of anti-clogging.

[0032] Embodiment 2:

[0033] See also Figure 1 , Figure 2 and Figure 3 The surface of the shell 1 is slidably sleeved with a forming mold 12, and the surface of the shell 1 is rotatably sleeved with a rotating ring 13. The inner wall of the rotating ring 13 is bolted with a triangular block 14. The surface of the triangular block 14 is slidably connected with a sliding rod 15. A spring 16 is arranged between the sliding rod 15 and the inner wall of the shell 1. A clamping rod 17 is bolted on the surface of the sliding rod 15. A clamping groove 18 is provided on the inner wall of the forming mold 12, and the clamping rod 17 is clamped with the clamping groove 18. By rotating the rotating ring 13, the rotating ring 13 rotates to drive the triangular block 14 to rotate, and the rotation of the triangular block 14 drives the sliding rod 15 to move. The movement of the sliding rod 15 drives the clamping rod 17 to move so that the clamping rod 17 is disengaged from the clamping groove 18, and the forming mold 12 is removed and replaced, and the forming mold 12 is installed. The sliding rod 15 drives the clamping rod 17 to clamp with the clamping groove 18 under the action of the spring 16. The method of fixing the forming mold 12 can achieve the purpose of facilitating mold replacement, reducing workload and improving replacement efficiency.

[0034] See also Figure 2 The surface of the rotating ring 13 is provided with anti-skid patterns 23, and the anti-skid patterns 23 are provided to prevent hand slippage and facilitate operation.

[0035] See also Figure 1 A pad 24 is bolted to the bottom of the supporting leg 2. By providing the pad 24, the stability of the device is improved.

[0036] A brief description of the use process: rotate the rotating ring 13, the rotating ring 13 drives the triangular block 14 to rotate, the triangular block 14 drives the sliding rod 15 to move, the sliding rod 15 moves and drives the clamping rod 17 to disengage the clamping rod 17 from the clamping groove 18, remove the forming mold 12 for replacement, install the forming mold 12, the sliding rod 15 drives the clamping rod 17 to clamp with the clamping groove 18 under the action of the spring 16, and fixes the forming mold 12, which can achieve the purpose of facilitating the replacement of the mold.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sludge forming machine, comprising a housing (1), characterized in that: The bottom of the shell (1) is bolted with a support leg (2), the interior of the shell (1) is provided with a pressurizing mechanism (3), the top of the shell (1) is connected with a feed hopper (4), the surface of the feed hopper (4) is bolted with a first motor (5), the output end of the first motor (5) extends to the interior of the feed hopper (4) and is bolted with a special-shaped rod (6), and the other end of the special-shaped rod (6) is rotatably connected to the inner wall of the feed hopper (4), the surface of the special-shaped rod (6) is rotatably sleeved with a rotating cylinder (7), the top of the rotating cylinder (7) is bolted with a transmission rod (8), the other end of the transmission rod (8) is hinged with a telescopic rod (9), and the surface of the telescopic rod (9) is slidably sleeved with a fixing frame (10 ), and the fixing frame (10) is bolted to the inner wall of the feed hopper (4), the surface of the telescopic rod (9) is bolted with a disturbance rod (11), the surface of the shell (1) is slidably sleeved with a forming mold (12), the surface of the shell (1) is rotatably sleeved with a rotating ring (13), the inner wall of the rotating ring (13) is bolted with a triangular block (14), the surface of the triangular block (14) is slidably connected with a sliding rod (15), a spring (16) is provided between the sliding rod (15) and the inner wall of the shell (1), the surface of the sliding rod (15) is bolted with a clamping rod (17), the inner wall of the forming mold (12) is provided with a clamping groove (18), and the clamping rod (17) is clamped with the clamping groove (18).

2. A sludge forming machine according to claim 1, characterized in that: The extrusion mechanism comprises a second motor (19), the second motor (19) is bolted to the surface of the housing (1), and the output end of the second motor (19) extends to the inside of the housing (1) and is bolted to an auger (20).

3. A sludge forming machine according to claim 1, characterized in that: A discharge rod (21) is bolted to the surface of the special-shaped rod (6).

4. A sludge forming machine according to claim 2, characterized in that: The surfaces of the feed hopper (4) and the housing (1) are both bolted with a protective shell (22), and the first motor (5) and the second motor (19) are both located inside the protective shell (22).

5. A sludge forming machine according to claim 1, characterized in that: The surface of the rotating ring (13) is provided with anti-slip grooves (23).

6. A sludge forming machine according to claim 1, characterized in that: A pad (24) is bolted to the bottom of the support leg (2).

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