Sewage and waste residue cake recovery treatment device

Abstract

The utility model discloses a sewage waste residue cake recovery treatment device which comprises a base, a groove is formed in the front end of the left side of the base, a first sliding rod is connected to the inner wall face of the groove in a sliding mode, and a workbench is fixedly installed on the upper top face of the first sliding rod. According to the sewage waste residue cake recycling treatment device, a user pours raw materials into a workbench, the workbench is buffered through a first sliding rod and a spring, meanwhile, a transmission motor is started to rotate to drive a first driving bevel gear to rotate, and a second lead screw is driven to rotate through meshing of the first driving bevel gear and a first driven bevel gear; a second lead screw is meshed with a top plate to drive a pressing plate to press raw materials into cakes, water is discharged through a drainage hole, then a driving motor is started to drive a first lead screw to rotate, the first lead screw is meshed with a sliding block to drive a connecting rod to adjust the angle, and therefore a push plate is driven to quickly push out the raw materials, and the labor burden of a user is relieved; and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of sewage waste residue cake forming technology, specifically a sewage waste residue cake forming and recycling device. Background Technology

[0002] Wastewater sludge cake making refers to the process of turning sediment or solid waste generated during wastewater treatment into a cake-like solid substance using advanced processing technology and machinery. A typical wastewater sludge cake making and recycling device is used to dewater and cake sludge or solid waste generated during wastewater treatment for subsequent processing and resource utilization. The caked wastewater sludge can be incinerated, composted, or landfilled, or used for soil improvement and resource recovery under suitable conditions. Many urban wastewater treatment plants and industrial wastewater treatment facilities are equipped with sludge dewatering machines to achieve efficient sludge treatment and resource utilization. This is of great significance for improving the environment and reducing treatment costs. However, existing wastewater sludge cake making and recycling devices still have certain shortcomings. While traditional devices can be used effectively, they cannot remove moisture from the raw materials in a timely manner during the cake-making process, reducing equipment efficiency. Furthermore, after cake making, the raw materials cannot be quickly ejected from the equipment, requiring manual removal, increasing the user's workload and frequently causing inconvenience. Utility Model Content

[0003] The purpose of this utility model is to provide a wastewater sludge cake recycling and treatment device to solve the problems mentioned in the background art, such as the inability to remove moisture from the raw materials in time during the cake pressing operation, which reduces the working efficiency of the equipment, and the inability to quickly push the raw materials out of the equipment after the cake pressing is completed, which still requires manual removal of the raw materials, increasing the labor burden of users and often troubling users.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sewage waste residue cake recycling and treatment device, comprising a base, a groove being provided at the left front end of the base, a first slide rod being slidably connected to the inner wall of the groove, a worktable being fixedly installed on the upper top surface of the first slide rod, a spring being sleeved on the lower end of the first slide rod, and four grooves, first slide rods, and springs being arranged in a matrix about the base, a drive motor being embedded and fixedly installed inside the left side of the worktable, a first lead screw being fixedly installed on the right wall of the drive motor, and a slider being threadedly connected to the right side of the first lead screw.

[0005] As a preferred technical solution of this utility model, the upper top surface of the slider is hinged to a connecting rod, and the upper top surface of the connecting rod is hinged to a push plate. The slider and the worktable are slidably connected. The left center of the upper top surface of the base is connected to a second lead screw through a bearing, and the upper end of the second lead screw is connected to a top plate through a thread.

[0006] As a preferred embodiment of this utility model, a pressure plate is fixedly installed at the center of the lower bottom surface of the top plate, a filter membrane is fixedly installed at the lower bottom surface of the pressure plate, two drainage holes are opened inside the pressure plate, a drive motor is fixedly installed at the center of the left wall of the base, and a drive shaft is fixedly installed on the right wall of the drive motor.

[0007] As a preferred technical solution of this utility model, the transmission shaft and the base are connected by a bearing, a first driving bevel gear is fixedly installed on the right wall of the transmission shaft, a first driven bevel gear is meshed on the upper top surface of the first driving bevel gear, and the upper top surface of the first driven bevel gear is fixedly installed on the lower bottom surface of the second lead screw.

[0008] As a preferred embodiment of this utility model, a second driven bevel gear meshes with the right side of the lower bottom surface of the first driven bevel gear, and a drive shaft is fixedly installed on the right wall of the second driven bevel gear. The second lead screw, the first driven bevel gear, and the second driven bevel gear are symmetrically arranged about the center of the drive shaft.

[0009] As a preferred technical solution of this utility model, a second sliding rod is fixedly installed on the rear left side of the upper top surface of the base. The second sliding rod is symmetrically arranged about the horizontal center of the top plate and about the longitudinal center of the top plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In this sewage waste residue cake recycling and treatment device, the user pours the raw material into the worktable, and the worktable is buffered by the first slide rod and spring. At the same time, the drive motor is started to rotate, which drives the first active bevel gear to rotate. The meshing of the first active bevel gear and the first driven bevel gear drives the second lead screw to rotate. The meshing of the second lead screw with the top plate drives the pressure plate to perform cake pressing operation on the raw material. The water is discharged through the drain hole. Then, the drive motor is started to drive the first lead screw to rotate. The meshing of the first lead screw with the slider drives the connecting rod to adjust the angle, thereby driving the push plate to quickly push out the raw material, reducing the user's labor burden and improving the working efficiency of the equipment. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main cross-sectional structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the left-side cross-sectional structure of the top plate of this utility model;

[0013] Figure 3 This is a schematic diagram of the main cross-sectional structure of the push plate of this utility model;

[0014] Figure 4 This is a schematic diagram of the main cross-sectional structure of the pressure plate of this utility model;

[0015] Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0016] In the diagram: 1. Base; 2. Groove; 3. First slide rod; 4. Worktable; 5. Spring; 6. Drive motor; 7. First lead screw; 8. Slider; 9. Connecting rod; 10. Push plate; 11. Second lead screw; 12. Top plate; 13. Pressure plate; 14. Filter membrane; 15. Drain hole; 16. Transmission motor; 17. Transmission shaft; 18. First driving bevel gear; 19. First driven bevel gear; 20. Second driven bevel gear; 21. Drive shaft; 22. Second slide rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 This utility model provides a technical solution: a sewage waste residue cake recycling and treatment device, including a base 1. A groove 2 is provided at the front left side of the base 1. A first slide rod 3 is slidably connected to the inner wall of the groove 2. A worktable 4 is fixedly installed on the upper top surface of the first slide rod 3. A spring 5 is sleeved on the lower end of the first slide rod 3. There are four grooves 2, first slide rods 3 and springs 5 ​​arranged in a matrix about the base 1. A drive motor 6 is embedded and fixedly installed inside the left side of the worktable 4. A first lead screw 7 is fixedly installed on the right wall of the drive motor 6. A slider 8 is threadedly connected to the right side of the first lead screw 7.

[0019] The upper top surface of the slider 8 is hinged to the connecting rod 9, and the upper top surface of the connecting rod 9 is hinged to the push plate 10. The slider 8 and the worktable 4 are slidably connected. The center of the left side of the upper top surface of the base 1 is connected to the second lead screw 11 through the bearing, and the upper end of the second lead screw 11 is connected to the top plate 12 through the thread.

[0020] A pressure plate 13 is fixedly installed at the center of the bottom surface of the top plate 12. A filter membrane 14 is fixedly installed at the bottom surface of the pressure plate 13. Two drainage holes 15 are opened inside the pressure plate 13. A drive motor 16 is fixedly installed at the center of the left wall of the base 1. A drive shaft 17 is fixedly installed on the right wall of the drive motor 16.

[0021] The drive shaft 17 is connected to the base 1 by a bearing. A first driving bevel gear 18 is fixedly installed on the right wall of the drive shaft 17. A first driven bevel gear 19 meshes with the upper top surface of the first driving bevel gear 18. The upper top surface of the first driven bevel gear 19 is fixedly installed on the lower bottom surface of the second lead screw 11.

[0022] The second driven bevel gear 20 meshes with the lower bottom right side of the first driven bevel gear 19. The drive shaft 21 is fixedly installed on the right wall of the second driven bevel gear 20. The second lead screw 11, the first driven bevel gear 19 and the second driven bevel gear 20 are arranged symmetrically about the drive shaft 21.

[0023] A second slide rod 22 is fixedly installed on the rear left side of the top surface of the base 1. The second slide rod 22 is symmetrical about the horizontal center of the top plate 12 and about the vertical center of the top plate 12.

[0024] Working Principle: When using a wastewater residue cake recycling device, the user first pours the raw material into the workbench 4. The workbench 4 is buffered by the spring 5 and the first slide rod 3. At the same time, the drive motor 16 is started, which drives the drive shaft 17 to rotate. The rotation of the drive shaft 17 drives the first driving bevel gear 18 to rotate. The meshing of the first driving bevel gear 18 and the first driven bevel gear 19 drives the second lead screw 11 to rotate. The meshing of the first driven bevel gear 19 and the second driven bevel gear 20 drives the drive shaft 21 to rotate, thereby simultaneously driving both second lead screws 11 to rotate. The movement is achieved by the engagement of the second lead screw 11 with the top plate 12, which drives the pressure plate 13 to move downwards and press the raw material into a cake. The moisture in the raw material is discharged from the equipment through the drain hole 15 and blocked by the filter membrane 14 to prevent the raw material from being discharged with the moisture. After the cake is pressed, the drive motor 6 is started to rotate, which drives the first lead screw 7 to rotate. The engagement of the first lead screw 7 with the slider 8 drives the connecting rod 9 to adjust the angle, thereby driving the push plate 10 to push the raw material out of the worktable 4, thus completing a series of operations. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wastewater residue cake recycling and treatment device, comprising a base (1); Its features are: The base (1) has a groove (2) at its left front end. A first slide rod (3) is slidably connected to the inner wall of the groove (2). A workbench (4) is fixedly installed on the top surface of the first slide rod (3). A spring (5) is sleeved on the lower end of the first slide rod (3). The groove (2), the first slide rod (3), and the spring (5) are arranged in a matrix about the base (1). A drive motor (6) is fixedly installed inside the left side of the workbench (4). A first lead screw (7) is fixedly installed on the right wall of the drive motor (6). A slider (8) is threaded through the right side of the first lead screw (7).

2. The wastewater residue cake recycling and treatment device according to claim 1, characterized in that, The upper top surface of the slider (8) is hinged to a connecting rod (9), and the upper top surface of the connecting rod (9) is hinged to a push plate (10). The slider (8) and the worktable (4) are slidably connected. The upper top surface of the base (1) is connected to a second lead screw (11) through a bearing on the left center. The upper end of the second lead screw (11) is connected to a top plate (12) through a thread.

3. The wastewater residue cake recycling and treatment device according to claim 2, characterized in that, A pressure plate (13) is fixedly installed at the center of the bottom surface of the top plate (12), a filter membrane (14) is fixedly installed at the bottom surface of the pressure plate (13), two drainage holes (15) are opened inside the pressure plate (13), a drive motor (16) is fixedly installed at the center of the left wall of the base (1), and a drive shaft (17) is fixedly installed on the right wall of the drive motor (16).

4. The wastewater residue cake recycling and treatment device according to claim 3, characterized in that, The transmission shaft (17) is connected to the base (1) by a bearing. A first active bevel gear (18) is fixedly installed on the right wall of the transmission shaft (17). A first driven bevel gear (19) meshes with the upper top surface of the first active bevel gear (18). The upper top surface of the first driven bevel gear (19) is fixedly installed on the lower bottom surface of the second lead screw (11).

5. The wastewater residue cake recycling and treatment device according to claim 4, characterized in that, The second driven bevel gear (20) meshes with the right side of the lower bottom surface of the first driven bevel gear (19). The drive shaft (21) is fixedly installed on the right wall of the second driven bevel gear (20). The second lead screw (11), the first driven bevel gear (19), and the second driven bevel gear (20) are arranged symmetrically about the drive shaft (21).

6. The wastewater residue cake recycling and treatment device according to claim 5, characterized in that, A second slide rod (22) is fixedly installed on the left rear side of the upper top surface of the base (1). The second slide rod (22) is symmetrical about the top plate (12) in the transverse direction and in the longitudinal direction.

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