CN213790393U

CN213790393U - Sludge-water separation device for sewage treatment convenient to clearance

Info

Publication number: CN213790393U
Application number: CN202022428079.1U
Authority: CN
Inventors: 杨春晓; 彭树芸; 刘争海
Original assignee: Yunnan Zhongbiao Electromechanical Equipment Co ltd
Current assignee: Yunnan Zhongbiao Electromechanical Equipment Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-27
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a sludge-water separation device for sewage treatment convenient to clearance, including sedimentation tank, discharge tank and water pump, the inside of sedimentation tank is provided with the baffle, and the below of sedimentation tank is connected with the sludge impoundment, the rotation connecting rod is installed to the inboard of sludge impoundment, and rotates the outer wall of connecting rod and install the screw thread plectrum, the left end of rotating the connecting rod is connected with driving motor, the inlet tube is installed to the left end of sedimentation tank, and has seted up the gap above the right side of sedimentation tank, the discharge tank sets up in the right-hand member below of sludge impoundment, and the right-hand member outer wall of discharge tank has seted up the door that can discharge, the right side of gap is connected with the water collector, and the below of water collector installs the conveyer pipe, the water pump is connected in the outer wall of conveyer pipe, and the right side of water pump installs the filter chamber, the right side below of filter chamber is provided with the outlet. This sludge-water separation device for sewage treatment convenient to clearance can be convenient for clear up the mud that filters down, conveniently changes filter equipment moreover.

Description

Sludge-water separation device for sewage treatment convenient to clearance

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a mud-water separator for sewage treatment convenient to clearance.

Background

Sewage treatment is a process of purifying sewage to meet the drainage requirements or the water quality requirements for reuse. The sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is closely related to the life of people and the quality of the environment. The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various forms of inorganic matters and organic matters. In sewage treatment, sludge-water separation is one of the essential processes.

The muddy water that produces after sewage treatment is not convenient for clear up in the muddy water separator for sewage treatment use on the market, inconvenient carry out effectual sediment to the mud in the sewage moreover, lead to sewage treatment's time overlength easily, cause the problem of the waste of time and cost, for this reason, we provide a muddy water separator for sewage treatment convenient to clear up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mud-water separator for sewage treatment convenient to clearance to solve among the above-mentioned background art proposed in the mud-water separator for sewage treatment use be not convenient for clear up produced sediment muddy water after sewage treatment, inconvenient carry out effectual sediment to the mud in the sewage moreover, lead to sewage treatment's time overlength easily, cause the problem of the waste of time and cost.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge-water separation device convenient to clean for sewage treatment comprises a sedimentation tank, a discharge groove and a water pump, wherein a partition plate is arranged inside the sedimentation tank, a sludge groove is connected below the sedimentation tank, a rotary connecting rod is arranged on the inner side of the sludge groove, a thread shifting sheet is arranged on the outer wall of the rotary connecting rod, a driving motor is connected at the left end of the rotary connecting rod, a water inlet pipe is arranged at the left end of the sedimentation tank, an overflow opening is formed above the right side of the sedimentation tank, the discharge groove is arranged below the right end of the sludge groove, an openable door is formed in the outer wall of the right end of the discharge groove, a water collector is connected at the right side of the overflow opening, a conveying pipe is arranged below the water collector, the water pump is connected to the outer wall of the conveying pipe, a filter chamber is arranged on the right side of the water pump, a clamping plate is arranged on the inner side of the filter chamber, and a filter plate is arranged on the inner side of the clamping plate, the filter plate is characterized in that a sealing washer is connected to the outer wall of the right side of the filter plate, a fixing bolt is installed on the outer side of the sealing washer, and a water outlet is formed in the lower portion of the right side of the filter chamber.

Preferably, the partition plates are uniformly arranged in the sedimentation tank, and the height of the partition plates increases in a stepped manner from left to right.

Preferably, a rotating structure is formed among the sludge tank, the rotating connecting rod and the thread shifting piece, and the outer edge of the thread shifting piece is tightly attached to the inner wall of the sludge tank.

Preferably, a sealing structure is formed between the discharge groove and the openable door, and the discharge groove and the openable door are connected through a hinge.

Preferably, the water collector forms a communication structure with the filter chamber through the delivery pipe and the water pump, and the water collector is flush with the lowest surface of the overflow port.

Preferably, the filter passes through to constitute detachable construction between fixing bolt and the filter chamber, and the connected mode between cardboard and the filter is the joint and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the convenient-to-clean sludge-water separation device for sewage treatment is provided with the partition plate, so that on one hand, impact force generated when the sewage is discharged into the sedimentation tank from the water inlet pipe can be blocked, the precipitated sludge is prevented from being washed and floated again, on the other hand, the sludge in the sewage can be precipitated and accumulated step by step, the precipitation effect is optimal, the precipitated sludge can be separated and stored by the partition plate, the sludge can be guided into the sludge tank for temporary storage, and the efficiency can be improved;

2. the sludge treatment device is characterized in that a rotary connecting rod and a thread shifting piece are arranged, so that precipitated sludge can be conveniently scraped and conveyed into a discharge groove through the thread shifting piece to be discharged, the thread shifting piece is attached to the inner wall of a sludge groove, so that the sludge in the sludge groove can be scraped and completely discharged, and the sludge can be cleaned conveniently;

3. set up conveyer pipe and water pump, can be convenient for pump the water through sedimentation treatment in the water collector to filter once more in the filter chamber on the one hand, on the other hand passes through the effect of water pump, increase the pressure of filter chamber, make things convenient for sewage to filter, set up the detachable construction of filter, be in order to be convenient for change and maintain the filter, and can be through dismantling the opening that stays after, can also clear up filter chamber inside, prevent that the silt that filters gets off from piling up and producing the influence to filter equipment's filter effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the right-view structure of the sedimentation tank of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a sedimentation tank; 2. a partition plate; 3. a sludge tank; 4. rotating the connecting rod; 5. a thread shifting piece; 6. A drive motor; 7. a water inlet pipe; 8. a discharge tank; 9. an overflow port; 10. a water collector; 11. a delivery pipe; 12. a water pump; 13. a filtering chamber; 14. clamping a plate; 15. a filter plate; 16. a sealing gasket; 17. fixing the bolt; 18. a water outlet; 19. the door can be opened.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sludge-water separation device convenient for cleaning for sewage treatment comprises a sedimentation tank 1, a partition plate 2, a sludge tank 3, a rotary connecting rod 4, a thread shifting piece 5, a driving motor 6, a water inlet pipe 7, a discharge tank 8, an overflow port 9, a water collector 10, a conveying pipe 11, a water pump 12, a filter chamber 13, a clamping plate 14, a filter plate 15, a sealing washer 16, a fixing bolt 17, a water outlet 18 and an openable door 19, wherein the partition plate 2 is arranged in the sedimentation tank 1, the sludge tank 3 is connected below the sedimentation tank 1, the rotary connecting rod 4 is arranged on the inner side of the sludge tank 3, the thread shifting piece 5 is arranged on the outer wall of the rotary connecting rod 4, the driving motor 6 is connected at the left end of the rotary connecting rod 4, the water inlet pipe 7 is arranged at the left end of the sedimentation tank 1, the overflow port 9 is arranged above the right side of the sedimentation tank 1, the discharge tank 8 is arranged below the right end of the sludge tank 3, the openable door 19 is arranged on the outer wall of the right end of the discharge tank 8, the right side of the overflow port 9 is connected with a water collector 10, a conveying pipe 11 is arranged below the water collector 10, the outer wall of the conveying pipe 11 is connected with a water pump 12, the right side of the water pump 12 is provided with a filtering chamber 13, the inner side of the filtering chamber 13 is provided with a clamping plate 14, the inner side of the clamping plate 14 is provided with a filtering plate 15, the outer wall of the right side of the filtering plate 15 is connected with a sealing washer 16, the outer side of the sealing washer 16 is provided with a fixing bolt 17, and a water outlet 18 is arranged below the right side of the filtering chamber 13;

the partition boards 2 are uniformly arranged in the sedimentation tank 1, the height of the partition boards 2 is increased in a step-shaped manner from left to right, the partition boards 2 are arranged, on one hand, impact force generated when the water inlet pipe 7 discharges sewage into the sedimentation tank 1 can be blocked, the sludge which is precipitated is prevented from scouring and floating again, on the other hand, sludge in the sewage can be precipitated and accumulated step by step, the precipitation effect is optimal, the precipitated sludge can be separated and stored by the partition boards 2, the sludge is guided into the sludge tank 3 for temporary storage, the efficiency can be improved, a rotating structure is formed among the sludge tank 3, the rotating connecting rod 4 and the thread shifting piece 5, the outer edge of the thread shifting piece 5 is tightly attached to the inner wall of the sludge tank 3, the rotating connecting rod 4 and the thread shifting piece 5 are arranged, the precipitated sludge can be conveniently scraped and discharged into the discharge tank 8 through the thread shifting piece 5, the thread shifting piece 5 is attached to the inner wall of the sludge tank 3, so that sludge in the sludge tank 3 can be scraped completely, and the sludge can be cleaned conveniently;

the drainage tank 8 and the openable door 19 form a sealing structure, the drainage tank 8 is connected with the openable door 19 by a hinge, the drainage tank 8 is arranged for smoothly discharging sludge from the drainage tank 8 and facilitating the cleaning of the treated sludge, the openable door 19 is opened and closed to ensure that sewage does not leak when the sludge is precipitated, the drainage tank is conveniently opened when the sludge is discharged, the water collector 10 forms a communication structure with the filtering chamber 13 through the conveying pipe 11 and the water pump 12, the lowest surface of the water collector 10 and the overflow port 9 is flush, the conveying pipe 11 and the water pump 12 are arranged to facilitate pumping the precipitated water in the water collector 10 into the filtering chamber 13 for secondary filtering on the one hand, the pressure of the filtering chamber 13 is increased through the action of the water pump 12 to facilitate the filtering of the sewage, filter 15 passes through and constitutes detachable construction between fixing bolt 17 and the filter chamber 13, and the connected mode between cardboard 14 and the filter 15 is connected for the joint, sets up the detachable construction of filter 15, is in order to be convenient for change and maintain filter 15, and can also clear up filter chamber 13 inside through the opening that leaves after dismantling, prevents that the silt that filters down from piling up the filter effect to filter equipment and producing the influence.

The working principle is as follows: for the sludge-water separation device for sewage treatment convenient to clean, firstly, sewage is firstly discharged into the sedimentation tank 1 through the water inlet pipe 7 for early sedimentation, and in the sedimentation process, the direction and the speed of water flow can be controlled by the partition board 2, sedimentation is convenient, the settled sludge falls into the sludge tank 3 for storage, then along with the flowing of the sewage, the settled water flow is discharged into the water collector 10 through the overflow port 9, then the water pump 12 is started, the water flow is pumped by the water pump 12 and then conveyed into the filtering chamber 13 through the conveying pipe 11, then the water flow is filtered by the filtering plate 15 and then is discharged through the water outlet 18, after the filtering is finished, the openable door 19 is opened, then the driving motor 6 is started, and the rotating connecting rod 4 and the thread shifting piece 5 are driven by the driving motor 6 to rotate, through the rotation, can crowd the mud of sludge impoundment 3 and send the discharge tank 8 in and discharge, then unscrew the fixing bolt 17 of being connected between filter chamber 13 and the filter 15 again, and take filter 15 out from cardboard 14, change, and filter 15 after will changing sheathes in seal ring 16 and prevent to leak with filter chamber 13 junction, and fix locking once more with fixing bolt 17, accomplish whole mud water separator's for sewage treatment use of clearance of being convenient for like this.

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 mud-water separation device for sewage treatment convenient to clearance, includes sedimentation tank (1), drain tank (8) and water pump (12), its characterized in that: the sedimentation tank is characterized in that a partition plate (2) is arranged inside the sedimentation tank (1), a sludge tank (3) is connected below the sedimentation tank (1), a rotating connecting rod (4) is installed on the inner side of the sludge tank (3), a thread shifting sheet (5) is installed on the outer wall of the rotating connecting rod (4), a driving motor (6) is connected at the left end of the rotating connecting rod (4), a water inlet pipe (7) is installed at the left end of the sedimentation tank (1), a water overflow opening (9) is formed in the upper portion of the right side of the sedimentation tank (1), a discharge groove (8) is arranged below the right end of the sludge tank (3), an openable door (19) is formed in the outer wall of the right end of the discharge groove (8), a water collector (10) is connected to the right side of the water overflow opening (9), a conveying pipe (11) is installed below the water collector (10), and a water pump (12) is connected to the outer wall of the conveying pipe (11), and the right side of water pump (12) installs filter chamber (13), the inboard of filter chamber (13) is provided with cardboard (14), and the inboard of cardboard (14) installs filter (15), the right side outer wall of filter (15) is connected with seal ring (16), and seal ring (16)'s outside installs fixing bolt (17), the right side below of filter chamber (13) is provided with outlet (18).

2. The convenient-to-clean sludge-water separation device for sewage treatment as claimed in claim 1, wherein: the partition plates (2) are uniformly arranged in the sedimentation tank (1), and the height of the partition plates (2) is increased in a stepped manner from left to right.

3. The convenient-to-clean sludge-water separation device for sewage treatment as claimed in claim 1, wherein: a rotating structure is formed among the sludge tank (3), the rotating connecting rod (4) and the thread shifting piece (5), and the outer edge of the thread shifting piece (5) is tightly attached to the inner wall of the sludge tank (3).

4. The convenient-to-clean sludge-water separation device for sewage treatment as claimed in claim 1, wherein: the discharge groove (8) and the openable door (19) form a sealing structure, and the discharge groove (8) and the openable door (19) are connected through a hinge.

5. The convenient-to-clean sludge-water separation device for sewage treatment as claimed in claim 1, wherein: the water collector (10) forms a communicating structure with the filtering chamber (13) through the conveying pipe (11) and the water pump (12), and the water collector (10) is flush with the lowest surface of the overflow opening (9).

6. The convenient-to-clean sludge-water separation device for sewage treatment as claimed in claim 1, wherein: the filter board (15) passes through and constitutes detachable construction between fixing bolt (17) and filter chamber (13), and the connected mode between cardboard (14) and filter board (15) is the joint and is connected.