CN214360915U

CN214360915U - Digestion tank sludge stirrer

Info

Publication number: CN214360915U
Application number: CN202023259705.5U
Authority: CN
Inventors: 黄立岩; 马秀峰; 王雨墨
Original assignee: Tangshan Zhaosheng Environmental Protection Equipment Co ltd
Current assignee: Tangshan Zhaosheng Environmental Protection Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-08
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sludge mixer for a digestion tank, which comprises a digestion tank body, wherein the digestion tank body comprises a tank body and a mixer, the bottom of the tank body is provided with a transmission motor, the transmission motor is connected with a transmission shaft, the transmission shaft is sleeved with a transmission gear, the tank body is connected with a support shaft, the support shaft is sleeved with a driven gear, the support shaft is connected with a mounting plate, the mounting plate is connected with a connecting plate, the connecting plate is provided with a cleaning motor, the cleaning motor is connected with a driving wheel, the mounting plate is connected with a driven wheel, the driving wheel and the driven wheel are connected by transmission of a transmission belt, the driven wheel is sleeved with a connecting shaft, the connecting shaft is provided with a cleaning brush, and the mounting plate is provided with a water conveying mechanism which can better remove sludge in the digestion tank body, thereby being convenient for better cleaning the digestion tank body after sludge is digested, and can be convenient for provide the water source for the cleaning process, be convenient for improve the cleaning effect.

Description

Digestion tank sludge stirrer

Technical Field

The utility model relates to a sewage treatment technical field specifically is a digestion tank sludge stirrer.

Background

As is well known, sludge digestion generally refers to anaerobic biological treatment of sludge produced in wastewater treatment, i.e., organic matters in sludge are degraded by bacteria into methane-based sludge gas and stabilized sludge under anaerobic conditions, but aerobic biological treatment is also used to degrade and stabilize organic matters in sludge, called aerobic digestion, and is commonly used to treat residual activated sludge, aeration time varies with temperature, and is often performed in a sludge digestion tank, in which a stirrer device is generally installed to help sludge to perform "digestion" treatment.

The existing digestion tank sludge stirring machine comprises a digestion tank body and a stirring machine, when the sludge stirring machine is used, sludge needing digestion treatment is introduced into the digestion tank body, organic matters in the sludge are degraded in a suitable environment, and then the stirring machine is controlled to enable the concentration of the sludge to be in a uniform state.

However, the above prior art schemes still have the following defects that after the sludge digestion is finished, the sludge needs to be transported outwards from the digestion tank body, but more sludge is attached to the inner side wall of the digestion tank body, and is difficult to clean, so that the attachment of the sludge to the digestion tank body is easy to affect secondary use, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a digestion tank sludge stirrer, it can be convenient for carry out better getting rid of with the mud in the sludge impoundment to be convenient for carry out better clearance to the digestion tank body after carrying out the sludge digestion and handling, so that its secondary uses, the practicality is higher, and can be convenient for provide the water source for the cleaning process, be convenient for improve the clearance effect, the practicality is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a digestion tank sludge stirrer comprises a digestion tank body, wherein the digestion tank body comprises a tank body and a stirrer, a transmission motor is arranged at the bottom of the tank body, the output end of the transmission motor is connected with a transmission shaft, the top end of the transmission shaft is rotationally connected with the bottom end of the tank body, a transmission gear is sleeved on the transmission shaft, the bottom end of the tank body is rotationally connected with a supporting shaft, a driven gear is sleeved on the supporting shaft, the transmission gear is meshed with the driven gear, the top end of the supporting shaft penetrates through the bottom end of the tank body and extends into the tank body, a mounting plate is fixedly connected with the top end of the supporting shaft, a connecting plate is fixedly connected with the top end of the mounting plate, a cleaning motor is installed on the connecting plate, the output end of the cleaning motor is connected with a transmission wheel, the bottom end of the transmission wheel is rotationally connected with the top end of the mounting plate, the top of mounting panel rotates to be connected with from the driving wheel, the drive wheel with pass through the drive belt transmission from the driving wheel and be connected, from the fixed cover in of driving wheel and be equipped with the connecting axle, the bottom of connecting axle passes the top of mounting panel and stretches into the inside to the cell body, install the cleaning brush on the connecting axle, a plurality of through-holes have been seted up on the connecting axle, and install water delivery mechanism on the mounting panel.

Preferably, water delivery mechanism includes the water tank, the bottom of water tank and the top fixed connection of mounting panel, the water pump is installed on the top of water tank, the input of water pump passes through the inside intercommunication of water-supply line and water tank, the output of water pump passes through the top intercommunication of connecting pipe and connecting axle.

Preferably, the bottom end of the mounting plate is fixedly connected with a fixed rod, the bottom end of the fixed rod is rotatably connected with a roller, and a rolling groove matched with the roller is formed in the side wall of the tank body.

Preferably, the support shaft is slidably connected with a scraper.

Preferably, the cylinder is installed on the top of mounting panel, the output of cylinder is connected with the telescopic link, the bottom of telescopic link pass the top of mounting panel and with the top fixed connection of scraper blade.

Preferably, the bottom end of the tank body is fixedly connected with a plurality of support columns, and the bottom ends of the support columns are fixedly connected with bases.

Preferably, the supporting shaft is fixedly connected with a fixing plate, and the fixing plate is rotatably connected with the connecting shaft.

Preferably, the bottom end of the transmission motor is fixedly connected with the top end of the base through a plurality of groups of fixing bolts.

(III) advantageous effects

Compared with the prior art, the utility model provides a digestion tank sludge stirrer possesses following beneficial effect:

1. this digester sludge stirring machine, cooperate through transmission motor and transmission shaft, be convenient for drive gear and rotate, it rotates to be convenient for drive driven gear through drive gear rotates, thereby be convenient for drive the back shaft and rotate, it rotates to be convenient for drive the mounting panel through the back shaft rotates, it rotates to be convenient for drive from the driving wheel through clearance motor and drive wheel cooperation, thereby be convenient for drive the connecting axle and rotate, it rotates to be convenient for drive cleaning brush to rotate through the connecting axle, thereby carry out better cleanness with the inside of cell body, through the above-mentioned flow, can be convenient for carry out better getting rid of with the mud in the digester body, thereby be convenient for carry out better clearance to the digester body after carrying out the sludge digestion and handling, so that its secondary usage, the practicality is higher.

2. This digester sludge mixing machine can be convenient for take the water in the water tank out through the water pump to transmit water to the inside of cell body through the connecting axle, thereby be convenient for spray water to the inside of cell body, so that clear up the inside of cell body, through above-mentioned flow, can be convenient for provide the water source for the cleaning process, be convenient for improve clearance effect, the practicality is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front plan view of the present invention;

fig. 3 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

fig. 4 is a schematic top plan view of the present invention.

In the figure: 1. a tank body; 2. a drive motor; 3. a drive shaft; 4. a transmission gear; 5. a support shaft; 6. a driven gear; 7. mounting a plate; 8. a connecting plate; 9. cleaning the motor; 10. a driving wheel; 11. a driven wheel; 12. a transmission belt; 13. a connecting shaft; 14. a cleaning brush; 15. a water tank; 16. a water pump; 17. a water feeding pipe; 18. a connecting pipe; 19. fixing the rod; 20. a roller; 21. a squeegee; 22. a cylinder; 23. a telescopic rod; 24. a support pillar; 25. a base; 26. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a sludge mixer for a digestion tank comprises a digestion tank body, the digestion tank body comprises a tank body 1 and a mixer, a transmission motor 2 is arranged at the bottom of the tank body 1, an output end of the transmission motor 2 is connected with a transmission shaft 3, the top end of the transmission shaft 3 is rotatably connected with the bottom end of the tank body 1, a transmission gear 4 is sleeved on the transmission shaft 3, a support shaft 5 is rotatably connected with the bottom end of the tank body 1, a driven gear 6 is sleeved on the support shaft 5, the transmission gear 4 is in meshing fit with the driven gear 6, the top end of the support shaft 5 penetrates through the bottom end of the tank body 1 and extends into the tank body 1, an installation plate 7 is fixedly connected with the top end of the support shaft 5, a connection plate 8 is fixedly connected with the top end of the installation plate 7, a cleaning motor 9 is installed on the connection plate 8, and the output end of the cleaning motor 9 is connected with a transmission wheel 10, the bottom end of the driving wheel 10 is rotatably connected with the top end of the mounting plate 7, the top end of the mounting plate 7 is rotatably connected with a driven wheel 11, the driving wheel 10 is in transmission connection with the driven wheel 11 through a transmission belt 12, a connecting shaft 13 is fixedly sleeved in the driven wheel 11, the bottom end of the connecting shaft 13 penetrates through the top end of the mounting plate 7 and extends into the tank body 1, a cleaning brush 14 is mounted on the connecting shaft 13, through the cooperation of the device, sludge in the digestion tank body can be conveniently and well removed, so that the digestion tank body after being subjected to sludge digestion treatment can be well cleaned for secondary use, the practicability is high, a plurality of through holes are formed in the connecting shaft 13, a water delivery mechanism is mounted on the mounting plate 7 and comprises a water tank 15, and the bottom end of the water tank 15 is fixedly connected with the top end of the mounting plate 7, water pump 16 is installed on the top of water tank 15, water pump 16's input is through the inside intercommunication of last water pipe 17 with water tank 15, connecting pipe 18 and connecting axle 13's top intercommunication is passed through to water pump 16's output, and through the cooperation of above-mentioned device, can be convenient for provide the water source for the cleaning process, be convenient for improve the cleaning effect, the practicality is higher.

It should be further explained that the bottom end of the mounting plate 7 is fixedly connected with a fixing rod 19, the bottom end of the fixing rod 19 is rotatably connected with a roller 20, the side wall of the tank body 1 is provided with a rolling groove matched with the roller 20, the rotational stability of the mounting plate 7 can be increased conveniently by the matching of the above devices, the support shaft 5 is slidably connected with a scraper 21, the sludge on the side wall of the tank body 1 can be cleaned conveniently by the scraper 21, the top end of the mounting plate 7 is provided with an air cylinder 22, the output end of the air cylinder 22 is connected with a telescopic rod 23, the bottom end of the telescopic rod 23 penetrates through the top end of the mounting plate 7 and is fixedly connected with the top end of the scraper 21, the position of the scraper 21 can be adjusted conveniently by the matching of the above devices, the bottom end of the tank body 1 is fixedly connected with a plurality of support columns 24, the bottom ends of the plurality of support columns 24 are fixedly connected with a base 25, through above-mentioned device, can be convenient for increase the stability of cell body 1, fixedly connected with fixed plate 26 on the back shaft 5, fixed plate 26 rotates with connecting axle 13 and is connected, can be convenient for increase connecting axle 13's stability to rotate through fixed plate 26, the top fixed connection of multiunit fixing bolt and base 25 is passed through to drive motor 2's bottom, carries out fixed connection through fixing bolt and can be convenient for dismantle.

The driving motor 2, the cleaning motor 9, the water pump 16 and the air cylinder 22 in the embodiment are all conventional devices which are purchased from the market and are well known to those skilled in the art, the models of the driving motor 2 and the cleaning motor 9 are all BPY-132M-4, the model of the water pump 16 is P607424D00, and the model of the air cylinder 22 is SC-125 x 900, and in the patent, the driving motor 2, the cleaning motor 9, the water pump 16 and the air cylinder 22 are only used, and the structure and the function of the driving motor are not improved, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, it is no longer repeated here, and driving motor 2, cleaning motor 9, water pump 16 and cylinder 22 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand, and the operating personnel of being convenient for carry out operation control can.

In summary, the working principle and working process of the sludge mixer for the digestion tank are that, when in use, the sludge mixer for the digestion tank is firstly fixedly placed at a place to be used, the transmission motor 2 is electrified to enable the transmission motor to work, the transmission motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the transmission gear 4 to rotate, the transmission gear 4 drives the driven gear 6 to rotate, the driven gear 6 drives the support shaft 5 to rotate, the support shaft 5 drives the mounting plate 7 to rotate, then the cleaning motor 9 is electrified to enable the cleaning motor to work, the cleaning motor 9 drives the transmission wheel 10 to rotate, the transmission wheel 10 drives the driven wheel 11 to rotate through the transmission belt 12, the driven wheel 11 drives the connecting shaft 13 to rotate, the connecting shaft 13 drives the cleaning brush 14 to rotate, and the cleaning brush 14 can be convenient for better cleaning the interior of the tank body 1 under the rotation, electrifying the water pump 16 to enable the water pump to work, pumping water out of the water tank 15 through the water feeding pipe 17 by the water pump 16, then transmitting the water to the inside of the connecting shaft 13 through the connecting pipe 18, spraying the water to the inside of the pool body 1 through the through hole in the rotating process of the connecting shaft 13, and cleaning the inside of the pool body 1 by the cleaning brush 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digestion tank sludge stirrer, includes the digestion tank body, the digestion tank body includes cell body (1) and mixer, its characterized in that: the bottom of the pool body (1) is provided with a transmission motor (2), the output end of the transmission motor (2) is connected with a transmission shaft (3), the top end of the transmission shaft (3) is rotatably connected with the bottom end of the pool body (1), the transmission shaft (3) is sleeved with a transmission gear (4), the bottom end of the pool body (1) is rotatably connected with a support shaft (5), the support shaft (5) is sleeved with a driven gear (6), the transmission gear (4) is meshed with the driven gear (6) in a matching manner, the top end of the support shaft (5) penetrates through the bottom end of the pool body (1) and extends into the pool body (1), the top end of the support shaft (5) is fixedly connected with a mounting plate (7), the top end of the mounting plate (7) is fixedly connected with a connecting plate (8), the connecting plate (8) is provided with a cleaning motor (9), the output end of the cleaning motor (9) is connected with a transmission wheel (10), the bottom of drive wheel (10) is rotated with the top of mounting panel (7) and is connected, the top of mounting panel (7) is rotated and is connected with from driving wheel (11), drive wheel (10) with from driving wheel (11) through drive belt (12) transmission and be connected, from fixed cover being equipped with connecting axle (13) in driving wheel (11), the bottom of connecting axle (13) passes the top of mounting panel (7) and stretches into the inside to cell body (1), install cleaning brush (14) on connecting axle (13), a plurality of through-holes have been seted up on connecting axle (13), and install water delivery mechanism on mounting panel (7).

2. The digester sludge blender according to claim 1, wherein: the water delivery mechanism comprises a water tank (15), the bottom end of the water tank (15) is fixedly connected with the top end of the mounting plate (7), a water pump (16) is mounted on the top end of the water tank (15), the input end of the water pump (16) is communicated with the inside of the water tank (15) through a water feeding pipe (17), and the output end of the water pump (16) is communicated with the top end of the connecting shaft (13) through a connecting pipe (18).

3. The digester sludge blender according to claim 2, wherein: the bottom fixedly connected with dead lever (19) of mounting panel (7), the bottom of dead lever (19) is rotated and is connected with gyro wheel (20), seted up on the lateral wall of cell body (1) with gyro wheel (20) complex rolling slot.

4. The digester sludge blender according to claim 3, wherein: the supporting shaft (5) is connected with a scraper (21) in a sliding way.

5. The digester sludge blender according to claim 4, wherein: cylinder (22) are installed on the top of mounting panel (7), the output of cylinder (22) is connected with telescopic link (23), the bottom of telescopic link (23) pass the top of mounting panel (7) and with the top fixed connection of scraper blade (21).

6. The digester sludge blender according to claim 5, wherein: the bottom end of the pool body (1) is fixedly connected with a plurality of supporting columns (24), and the bottom ends of the supporting columns (24) are fixedly connected with bases (25).

7. The digester sludge blender according to claim 6, wherein: the supporting shaft (5) is fixedly connected with a fixing plate (26), and the fixing plate (26) is rotatably connected with the connecting shaft (13).

8. The digester sludge blender according to claim 7, wherein: the bottom end of the transmission motor (2) is fixedly connected with the top end of the base (25) through a plurality of groups of fixing bolts.