Sludge treatment device for sedimentation tank

Abstract

The utility model discloses a sedimentation tank sludge treatment device which comprises a tank body, a transmission motor, a water injection pipe, a sludge pump, a sludge pumping hose, a cleaning window, a stirring device, a scraping frame, a separation filter screen and a discharge pipe, by arranging a stirring device, two groups of rotating shafts are synchronously driven to rotate by starting a transmission assembly, so that the rotating shafts drive a mounting seat to rotate, and the mounting seat drives a stirring bracket to stir sludge fermented in the tank body, so that the situation that the sludge is adsorbed to the bottom of the tank body and is difficult to clean is prevented; the telescopic support rod endows the stirring bracket with certain flexibility, so that the stirring bracket is straight and not easy to wear, and also has the advantage of improving the stirring efficiency, so as to stir sludge in fermentation through the stirring device, prevent the situation that the sludge is adsorbed at the bottom of the tank body and is difficult to clean, and further solve the problem that the sludge in the original equipment is easily adsorbed into the tank body and is difficult to clean. Therefore, the problem that workers need to regularly treat the sludge in the tank body is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment equipment, in particular to a sedimentation tank sludge treatment device. Background Art

[0002] A large amount of sewage containing feces will be generated during the pig breeding process (pig feces in the breeding room are usually discharged by water flushing). Sewage treatment is a very important link in the pig breeding process. Improper sewage treatment can easily cause environmental pollution. Therefore, supporting sewage treatment facilities need to be built when pig farms are built. At present, sewage treatment facilities are not only required to be able to treat sewage harmlessly, but also need to recycle sediments in sewage (pig breeding sewage sediments contain a large amount of plant nutrients, which can be used as raw materials for organic fertilizers after drying).

[0003] A Chinese patent document with publication number CN219502042U discloses a sludge extraction device for a sedimentation tank used for sewage treatment. The device can extract sludge in a sludge collecting tank by a sludge pump, and drive a closing plate to descend and close the sludge collecting tank. This can effectively prevent a large amount of water from being extracted during the sludge extraction process, and can effectively improve the sludge drying efficiency, facilitate the recovery of sludge in sewage, and use it as organic fertilizer.

[0004] However, in the process of pumping the sludge into the tank for temporary storage, the lack of a stirring device in the original equipment caused the sludge to be in a prohibited state inside the tank. However, this state is often easy to be adsorbed into the inside of the tank, which in turn causes the staff to regularly deal with the sludge problem inside the tank. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a sedimentation tank sludge treatment device to solve the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a sedimentation tank sludge treatment device, including a tank body, a transmission motor, a water injection pipe, a mud pump, a mud hose, a cleaning window, a stirring device, a scraper, a separation filter, and a discharge pipe. The top of the tank body is equipped with a transmission motor, and the transmission motor is connected to the top of the scraper by a coupling. The water injection pipe is arranged on the top of the tank body, the mud pump is fixed to the right end of the tank body, and the right end of the mud pump is equipped with a mud hose. The cleaning window is installed at the front end of the tank body. The stirring device is arranged below the cleaning window, the scraper is rotatably connected to the inside of the tank body, the separation filter is arranged inside the tank body, and the discharge pipe is arranged at the bottom of the right end of the tank body. The stirring device includes a rotating shaft, a mounting seat, a stirring bracket, a telescopic support rod, and a transmission assembly. A mounting seat is installed on the outer side of the rotating shaft, a stirring bracket is installed on the right end of the mounting seat, a telescopic support rod is installed inside the stirring bracket, and the transmission assembly is fixed to the front end of the tank body, and the transmission assembly adopts a coupling to transmit and connect with the front end of the rotating shaft.

[0009] Preferably, the transmission assembly includes a housing, a servo motor, a transmission wheel, a driven wheel, and a synchronous belt module. The housing is equipped with a servo motor, the servo motor is connected to the internal transmission of the transmission wheel through a coupling, the transmission wheel is frictionally connected to the right end of the synchronous belt module, the transmission wheel is transmission connected to the rotating shaft, the left end of the synchronous belt module is transmission connected to the driven wheel, and the rear end of the driven wheel is transmission connected to the rotating shaft.

[0010] Preferably, the rotating shaft is arranged parallel to the rear end of the transmission assembly.

[0011] Preferably, the mounting seats are grouped in pairs, and the multiple groups of mounting seats are symmetrically arranged at the left and right ends of the rotating shaft.

[0012] Preferably, a telescopic support rod is installed inside the stirring bracket, and the stirring bracket is endowed with better telescopicity by providing the telescopic support rod.

[0013] Preferably, the driving wheel and the driven wheel are respectively arranged at two ends of the synchronous belt module.

[0014] Preferably, the synchronous belt module is made of rubber, which has the advantage of being wear-resistant.

[0015] Preferably, the driving wheel and the driven wheel are of the same size, ensuring that the driving wheel and the driven wheel can support the synchronous belt module while also performing friction transmission with the synchronous belt module.

[0016] (III) Beneficial effects

[0017] The utility model provides a sedimentation tank sludge treatment device. It has the following beneficial effects: by setting a stirring device, the two sets of rotating shafts are synchronously driven to rotate by starting the transmission component, so that the rotating shaft rotates with the mounting seat, and the mounting seat drives the stirring bracket to stir the sludge fermented in the tank body, so as to prevent the sludge from being adsorbed on the bottom of the tank body and being difficult to clean. In this process, the telescopic support rod gives the stirring bracket a certain degree of elasticity, so that the straight body is not easy to wear and has the advantage of improving the stirring efficiency, thereby achieving the stirring of the fermenting sludge through the stirring device, preventing the sludge from being adsorbed on the bottom of the tank body and being difficult to clean, thereby solving the problem that the sludge in the original equipment is easily adsorbed to the inside of the tank body, and then causing the staff to regularly deal with the sludge inside the tank body.

[0018] The utility model provides a sedimentation tank sludge treatment device. It has the following beneficial effects: by setting a transmission component, the servo motor is started to drive the transmission wheel to rotate, the transmission wheel and the right end of the synchronous belt module are frictionally driven, so that the synchronous belt module drives the driven wheel to rotate, so that the transmission wheel and the driven wheel synchronously rotate with the rotating shaft, thereby achieving the effect of synchronously driving the two sets of rotating shafts to rotate by starting the transmission component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the planar structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the stirring device in the utility model;

[0022] Figure 4 This is a schematic diagram of the top view of the stirring device in the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the transmission component in the utility model.

[0024] In the figure: tank body 1, transmission motor 2, water injection pipe 3, mud pump 4, mud hose 5, cleaning window 6, stirring device 7, scraper 8, separation filter 9, discharge pipe 10, rotating shaft 71, mounting seat 72, stirring bracket 73, telescopic support rod 74, transmission assembly 75, box body 751, servo motor 752, transmission wheel 753, driven wheel 754, synchronous belt module 755. 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] See also Figure 1-Figure 2 The utility model provides a technical solution for a sedimentation tank sludge treatment device: a sedimentation tank sludge treatment device, comprising a tank body 1, a transmission motor 2, a water injection pipe 3, a mud pump 4, a mud hose 5, a cleaning window 6, a stirring device 7, a scraper 8, a separation filter 9, and a discharge pipe 10. The top of the tank body 1 is equipped with a transmission motor 2, the transmission motor 2 is connected to the top of the scraper 8 by a coupling, the water injection pipe 3 is arranged at the top of the tank body 1, the mud pump 4 is fixed to the right end of the tank body 1, the right end of the mud pump 4 is equipped with a mud hose 5, the cleaning window 6 is installed at the front end of the tank body 1, the stirring device 7 is arranged below the cleaning window 6, the scraper 8 is rotatably connected to the inside of the tank body 1, the separation filter 9 is arranged inside the tank body 1, and the discharge pipe 10 is arranged at the bottom of the right end of the tank body 1.

[0027] See also Figure 3-Figure 4 The utility model provides a technical solution for a sedimentation tank sludge treatment device: a sedimentation tank sludge treatment device, a stirring device 7 includes a rotating shaft 71, a mounting seat 72, a stirring bracket 73, a telescopic support rod 74, and a transmission assembly 75. The mounting seat 72 is installed on the outer side of the rotating shaft 71, and the stirring bracket 73 is installed on the right end of the mounting seat 72. The inside of the stirring bracket 73 is installed with a telescopic support rod 74, and the transmission assembly 75 is fixed to the front end of the tank body 1. The transmission assembly 75 adopts a coupling to connect the front end of the rotating shaft 71 for transmission. The rotating shaft 71 is arranged parallel to the rear end of the transmission assembly 75. The mounting seats 72 are two in a group, and multiple groups of mounting seats 72 are symmetrically arranged at the left and right ends of the rotating shaft 71. The inside of the stirring bracket 73 is installed with a telescopic support rod 74. The telescopic support rod 74 is provided to give the stirring bracket 73 better elasticity.

[0028] See also Figure 5The utility model provides a technical solution for a sedimentation tank sludge treatment device: a sedimentation tank sludge treatment device, a transmission component 75 includes a box body 751, a servo motor 752, a transmission wheel 753, a driven wheel 754, and a synchronous belt module 755. A servo motor 752 is installed inside the box body 751. The servo motor 752 adopts a coupling to connect the internal transmission of the transmission wheel 753. The transmission wheel 753 and the right end of the synchronous belt module 755 are frictionally transmitted. The transmission wheel 753 is connected to the rotating shaft 71. The left end of the synchronous belt module 755 is connected to the driven wheel 754. The synchronous belt module 755 is made of rubber and has the advantage of wear resistance. The rear end of the driven wheel 754 is connected to the rotating shaft 71. The transmission wheel 753 and the driven wheel 754 are respectively arranged at both ends of the synchronous belt module 755.

[0029] When in use, the tank body 1 is placed beside the sludge pool, the sludge pumping hose 5 is placed inside the sludge pool, the sludge pump 4 is started to pump the sludge into the tank body 1, the deodorant is added from the water injection pipe 3, and the transmission motor 2 is started to drive the scraper 8 to rotate, so that the scraper 8 stirs the deodorant and the sludge to mix, and then the sludge passes through the separation filter 9 into the tank body 1 for storage and fermentation into agricultural fertilizer;

[0030] During the fermentation process, the servo motor 752 can be started to drive the transmission wheel 753 to rotate, and the transmission wheel 753 and the right end of the synchronous belt module 755 are frictionally transmitted, so that the synchronous belt module 755 drives the driven wheel 754 to rotate, so that the transmission wheel 753 and the driven wheel 754 synchronously rotate with the rotating shaft 71, and then the two sets of rotating shafts 71 are synchronously driven to rotate by starting the transmission component 75, so that the rotating shaft 71 rotates with the mounting seat 72, and the mounting seat 72 drives the stirring bracket 73 to stir the sludge fermenting in the tank body 1 to prevent the sludge from being adsorbed on the bottom of the tank body 1 and being difficult to clean. In this process, the telescopic support rod 74 gives the stirring bracket 73 a certain degree of elasticity, so that its straight body is not easy to wear and has the advantage of improving the stirring efficiency, so as to achieve the stirring of the fermented sludge through the stirring device 7 to prevent the sludge from being adsorbed on the bottom of the tank body 1 and being difficult to clean, thereby solving the problem that the sludge in the original equipment is easily adsorbed to the inside of the tank body 1, which causes the staff to regularly deal with the sludge inside the tank body 1.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] 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 sedimentation tank sludge treatment device, characterized in that: It comprises a tank body (1), a transmission motor (2), a water injection pipe (3), a mud pump (4), a mud hose (5), a cleaning window (6), an agitator (7), a scraper (8), a separation filter (9), and a discharge pipe (10), wherein the transmission motor (2) is installed on the top of the tank body (1); The invention is characterized in that: the stirring device (7) comprises a rotating shaft (71), a mounting seat (72), a stirring bracket (73), a telescopic support rod (74), and a transmission assembly (75); the mounting seat (72) is mounted on the outer side of the rotating shaft (71); the stirring bracket (73) is mounted on the right end of the mounting seat (72); the telescopic support rod (74) is mounted inside the stirring bracket (73); the transmission assembly (75) is fixed to the front end of the tank body (1); and the transmission assembly (75) is connected to the front end of the rotating shaft (71) by a coupling.

2. A sedimentation tank sludge treatment device according to claim 1, characterized in that: The transmission assembly (75) comprises a housing (751), a servo motor (752), a transmission wheel (753), a driven wheel (754), and a synchronous belt module (755). The housing (751) is provided with a servo motor (752). The servo motor (752) is connected to the transmission wheel (753) through an internal transmission coupling. The transmission wheel (753) and the right end of the synchronous belt module (755) are frictionally transmitted. The transmission wheel (753) is connected to the rotating shaft (71). The left end of the synchronous belt module (755) is connected to the driven wheel (754). The rear end of the driven wheel (754) is connected to the rotating shaft (71).

3. A sedimentation tank sludge treatment device according to claim 1, characterized in that: The rotating shaft (71) is arranged parallel to the rear end of the transmission assembly (75).

4. A sedimentation tank sludge treatment device according to claim 1, characterized in that: The transmission motor (2) is connected to the top of the scraper (8) by a coupling, the water injection pipe (3) is arranged at the top of the tank body (1), the mud pump (4) is fixed to the right end of the tank body (1), and a mud pump hose (5) is installed at the right end of the mud pump (4). The cleaning window (6) is installed at the front end of the tank body (1), and the stirring device (7) is arranged below the cleaning window (6). The scraper (8) is rotatably connected to the inside of the tank body (1), the separation filter (9) is arranged inside the tank body (1), and the discharge pipe (10) is arranged at the bottom of the right end of the tank body (1). The mounting seats (72) are arranged in groups of two, and the multiple groups of mounting seats (72) are symmetrically arranged at the left and right ends of the rotating shaft (71).

5. A sedimentation tank sludge treatment device according to claim 1, characterized in that: A telescopic support rod (74) is installed inside each of the stirring brackets (73).

6. A sedimentation tank sludge treatment device according to claim 2, characterized in that: The driving wheel (753) and the driven wheel (754) are respectively arranged at two ends of the synchronous belt module (755).

7. A sedimentation tank sludge treatment device according to claim 2, characterized in that: The synchronous belt module (755) is made of rubber and has the advantage of being wear-resistant.

8. A sedimentation tank sludge treatment device according to claim 2, characterized in that: The driving wheel (753) and the driven wheel (754) are of the same size.

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