CN220159410U

CN220159410U - Sludge discharging mechanism for sewage treatment

Info

Publication number: CN220159410U
Application number: CN202321568956.2U
Authority: CN
Inventors: 张国民
Original assignee: Chongqing Zhongdi Water Process Skill Co ltd
Current assignee: Chongqing Zhongdi Water Process Skill Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-12
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to a sludge discharge mechanism for sewage treatment, which comprises a box body, wherein a collecting box is fixedly arranged on the left side of the box body, two openings are formed between the right side of the collecting box and the left side of the box body, two mounting covers are fixedly arranged on the inner walls of the left side and the right side of the box body, a spring is fixedly arranged on the inner bottom wall of the mounting cover, a movable block which is in sliding connection with the inner wall of the mounting cover is fixedly arranged at the top of the spring, a movable rod which extends to the outside of the mounting cover is fixedly arranged at the top of the movable block, a fixed block is fixedly arranged at the top of the movable rod, filter plates are fixedly arranged at the tops of the upper two fixed blocks and the top of the lower two fixed blocks, and a motor is fixedly arranged on the right side of the box body. This sewage treatment's mud discharging mechanism for two filter are difficult for being stopped up by stone and dregs in the mud, have improved the mud discharging effect of device greatly from this, and the practicality is higher.

Description

Sludge discharging mechanism for sewage treatment

Technical Field

The utility model relates to the technical field of sewage sludge discharge, in particular to a sludge discharge mechanism for sewage treatment.

Background

Sewage refers to effluent from life and production that is contaminated to some extent. The water which loses the original use function is simply called sewage. Mainly is water after being used in life, contains more organic matters and is easy to treat. Because sewage cannot be directly discharged, sewage treatment is required, wherein sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.

Most of the existing sewage treatment sludge discharge equipment is used for filtering sludge through a filter plate or a filter cylinder, and part of dregs or stones in the sludge are easy to clamp on the surface of a filter hole, so that the filtering efficiency of the filter plate is reduced, even the filter plate is easy to block, and therefore, workers are required to clean the filter plate regularly.

Chinese patent CN212440265U discloses a sewage sludge discharge device, and this kind of sewage sludge discharge device can be used to two sets of clear water scour sludge, and the speed of discharging mud is accelerated through stirring mud simultaneously, can carry out mud-water separation by filtration, is convenient for retrieve processing and blowdown operation, simple structure, convenient clearance dismouting.

By comparing the above prior art documents, the present inventors consider that the following drawbacks exist: the mud contains partial dregs and stone, and the contrast file is in the in-process of using, after mud is intercepted by the filter, partial stone and dregs in the mud block the surface at the filtration pore easily to influence the passage of sewage, have for a long time led to the filter to block up easily, thereby influence the mud discharging efficiency, only filter sewage through the one deck filter simultaneously, and the effect is relatively poor, because of this, we propose this novel solution above problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sludge discharging mechanism for sewage treatment, which has the advantages that a filter plate is not easy to block and the like, and solves the problems that part of residues and stones are contained in sludge, and part of stones and residues in the sludge are easy to be blocked on the surface of a filter hole after the sludge is intercepted by the filter plate in the using process of a comparison file, so that the sewage passing is influenced, the filter plate is easy to block for a long time, the sludge discharging efficiency is influenced, and meanwhile, the sewage is filtered by only one layer of filter plate, and the effect is poor.

In order to achieve the purpose that the filter plate is not easy to block, the utility model provides the following technical scheme: the utility model provides a sewage treatment's mud discharging mechanism, includes the box, the left side fixed mounting of box has the collection box, two openings have been seted up between the right side of collection box and the left side of box, the equal fixed mounting of inner wall on the left and right sides of box has two installation covers, the interior bottom wall fixed mounting of installation cover has the spring, the top fixed mounting of spring has the movable block with the inner wall sliding connection's of installation cover, the top fixed mounting of movable block has the movable rod that extends to the installation cover outside, the top fixed mounting of movable rod has the fixed block, the top two the top of fixed block and the equal fixed mounting in top of two fixed blocks in below have the filter, the right side fixed mounting of box has the motor, the output fixed mounting of motor has one end to extend to the box inside and with be located the bull stick that the inner wall rotation in the box left side is connected, the bull stick is located between two filter, the surface fixed mounting of bull stick has two cams.

Further, the top of the left side cam is in contact with the bottom of the upper filter plate, and the right side cam is in contact with the top of the lower filter plate.

Further, the right side fixed mounting of box has fixed cover, motor fixed mounting is at the inner wall on fixed cover right side, motor passes through fixed cover fixed mounting in the right side of box.

Further, the two openings are respectively positioned at the left sides of the two filter plates, and a box door is hinged at the left side of the collecting box.

Further, the reflux mouth has been seted up to below being located the below open-ended between the right side of collecting box and the left side of box, the inner wall on collecting box right side just is located the left side fixed mounting of reflux mouth and has the water permeable plate.

Further, the filter hole size of the filter plate above is larger than that of the filter plate below, and the two filter plates are fixedly arranged at the tops of the two corresponding fixed blocks through bolts.

Further, the top fixed mounting of box has the inlet tube, the right side of box and the below fixed cover that is located fixed mounting have the outlet pipe, the fixed mounting of surface of outlet pipe has the valve.

Further, the front side of box articulates there is the chamber door, the front side of collecting the box inlays and is equipped with the observation window.

Compared with the prior art, the utility model provides a sludge discharge mechanism for sewage treatment, which has the following beneficial effects:

1. this sewage treatment's mud discharging mechanism, through two filter that set up, and the filtration pore size of top filter is greater than the filtration pore size of below filter, thereby can make the mud discharging effect of the device better, the starter motor drives the bull stick and rotates, thereby make two cams constantly make a round trip to two upper and lower filter, the vibrations about two filter can be continuous under the elasticity of spring, thereby make the mud that passes on the filter board can be faster enter into the inside of collecting the box, also can make simultaneously that two filter are difficult for being blockked up by stone and dregs in the mud, the mud discharging effect of the device has been improved greatly from this, and the practicality is higher.

2. This sewage treatment's mud discharging mechanism, part enters into the inside sewage of collecting box through the opening and can get back to the inside of box again through the backward flow mouth for sewage is difficult for being extravagant, makes things convenient for subsequent sewage treatment, has further improved this novel practicality from this.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a front view of the present utility model.

In the figure: 1. a case; 2. a filter plate; 3. a collection box; 4. an opening; 5. a motor; 6. a rotating rod; 7. a cam; 8. a mounting cover; 9. a spring; 10. a movable block; 11. a movable rod; 12. a fixed block; 13. a fixed cover; 14. a water inlet pipe; 15. a box door; 16. a water permeable plate; 17. a return port; 18. a water outlet pipe; 19. a door; 20. and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the collecting box comprises a box body 1, a collecting box 3 is fixedly installed on the left side of the box body 1, two openings 4 are formed between the right side of the collecting box 3 and the left side of the box body 1, two mounting covers 8 are fixedly installed on the inner walls of the left side and the right side of the box body 1, springs 9 are fixedly installed on the inner bottom walls of the mounting covers 8, movable blocks 10 which are in sliding connection with the inner walls of the mounting covers 8 are fixedly installed on the tops of the springs 9, movable rods 11 which extend to the outer portions of the mounting covers 8 are fixedly installed on the tops of the movable blocks 10, fixed blocks 12 are fixedly installed on the tops of the movable rods 11, filter plates 2 are fixedly installed on the tops of the two upper fixed blocks 12 and the tops of the two lower fixed blocks 12, a motor 5 is fixedly installed on the right side of the box body 1, a rotating rod 6 with one end extending to the inner wall of the box body 1 and being rotatably connected is fixedly installed on the output end of the motor 5, the rotating rod 6 is located between the two filter plates 2, and two cams 7 are fixedly installed on the surface of the rotating rod 6.

The starter motor 5 drives bull stick 6 rotation to make two cams 7 constantly make a round trip to beat two upper and lower filter plates 2, two filter plates 2 can be continuous vibrations from top to bottom under the elasticity of spring 9, thereby make the inside that the mud on the filter plate 2 can be faster enter into collection box 3, also can make two filter plates 2 be difficult for by the stone in the mud and dregs jam simultaneously, improved the mud discharging effect of the device greatly from this, and the practicality is higher.

Wherein, through the installation cover 8 that sets up for spring 9 is difficult for taking place to buckle, has improved spring 9's life.

In this embodiment, the top of the left cam 7 is in contact with the bottom of the upper filter plate 2, and the right cam 7 is in contact with the top of the lower filter plate 2.

In this embodiment, the right side of the case 1 is fixedly provided with a fixed cover 13, the motor 5 is fixedly provided on the inner wall of the right side of the fixed cover 13, and the motor 5 is fixedly provided on the right side of the case 1 through the fixed cover 13.

In this embodiment, the two openings 4 are respectively located on the left side of the two filter plates 2, and the left side of the collecting box 3 is hinged with a box door 15.

The sludge can be treated by opening the box door 15.

In this embodiment, a backflow port 17 is formed between the right side of the collection box 3 and the left side of the box 1 and below the lower opening 4, and a water permeable plate 16 is fixedly mounted on the inner wall of the right side of the collection box 3 and on the left side of the backflow port 17.

The part enters into the inside sewage of collecting box 3 through opening 4 and can get back to the inside of box 1 again through the backward flow mouth 17 for sewage is difficult to be wasted, makes things convenient for subsequent sewage treatment, has further improved this novel practicality from this.

In this embodiment, the size of the filter holes of the upper filter plate 2 is larger than that of the filter holes of the lower filter plate 2, and both filter plates 2 are fixedly mounted on the tops of the two corresponding fixing blocks 12 through bolts.

Wherein, through two fixed blocks 12 and the bolt that set up, the convenience is maintained or is changed two filter 2.

In addition, through the two filter plates 2 that set up, and the filtration pore size of upper filter plate 2 is greater than the filtration pore size of below filter plate 2 to can make the mud discharging effect of the device better.

In this embodiment, the top of the box 1 is fixedly provided with a water inlet pipe 14, the right side of the box 1 is fixedly provided with a water outlet pipe 18 below the fixed cover 13, and the surface of the water outlet pipe 18 is fixedly provided with a valve.

The water inlet pipe 14 is used for sewage to enter the interior of the box body 1, and the water outlet pipe 18 is used for sewage to exit the box body 1.

Referring to fig. 3, in the present embodiment, a box door 19 is hinged to the front side of the box 1, and an observation window 20 is embedded in the front side of the collection box 3.

Wherein, the inside of the box body 1 can be cleaned or the filter plate 2 can be maintained and replaced by opening the box door 19.

In addition, the observation window 20 is arranged, so that the sludge collection condition can be conveniently observed.

When the embodiment is used, sewage is placed into the box body 1 through the water inlet pipe 14, the two filter plates 2 can filter the sludge in the sewage, the obliquely arranged filter plates 2 enable the filtered sludge to automatically slide down into the collecting box 3, the starting motor 5 drives the rotating rod 6 to rotate, so that the two cams 7 continuously shake the upper filter plate 2 and the lower filter plate 2 back and forth, the two filter plates 2 vibrate up and down continuously under the elasticity of the springs 9, the sludge on the filter plates 2 can enter the collecting box 3 faster, and meanwhile, the two filter plates 2 are not easy to be blocked by stones and dregs in the sludge, so that the sludge discharging effect of the device is greatly improved, the practicability is higher, and after the sludge discharging is finished, the box door 15 is opened, the sludge can be cleaned.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a sewage treatment's mud discharging mechanism, includes box (1), its characterized in that: the utility model discloses a rotary rod (6) of box, including box (1), box (3), box (1), box (5), motor (5), box (1) and rotary rod (6), box (1) are installed in the left side fixed mounting, box (3) are collected in left side fixed mounting of box (1), two openings (4) have been seted up between the right side of box (3) and the left side of box (1), equal fixed mounting in the inner wall of box (1) left and right sides has two installation covers (8), the interior bottom wall fixed mounting of installation cover (8) has spring (9), the top fixed mounting of spring (9) has movable block (10) with the inner wall sliding connection of installation cover (8), the top fixed mounting of movable block (10) has movable rod (11) that extends to the installation cover (8) outside, the top fixed mounting of movable rod (11) has fixed block (12), top two fixed block (12) in top and the top of two fixed blocks (12) of fixed block (5) have filter, motor (5) are installed in the right side fixed mounting of box (1) has one end to extend to box (1) and be located the inner wall sliding connection of installation cover (8), rotary rod (6) are located two rotary rod (6) between the fixed connection of the rotary rod (6).

2. A sludge discharge mechanism for sewage treatment according to claim 1, wherein: the top of the left cam (7) is contacted with the bottom of the upper filter plate (2), and the right cam (7) is contacted with the top of the lower filter plate (2).

3. A sludge discharge mechanism for sewage treatment according to claim 1, wherein: the right side fixed mounting of box (1) has fixed cover (13), motor (5) fixed mounting is at the inner wall on fixed cover (13) right side, motor (5) are through fixed cover (13) fixed mounting on the right side of box (1).

4. A sludge discharge mechanism for sewage treatment according to claim 1, wherein: the two openings (4) are respectively positioned at the left sides of the two filter plates (2), and a box door (15) is hinged at the left side of the collecting box (3).

5. A sludge discharge mechanism for sewage treatment according to claim 1, wherein: the water permeable plate (16) is fixedly arranged on the inner wall of the right side of the collecting box (3) and on the left side of the water permeable plate (17).

6. A sludge discharge mechanism for sewage treatment according to claim 1, wherein: the size of the filtering holes of the filtering plates (2) above is larger than that of the filtering holes of the filtering plates (2) below, and the two filtering plates (2) are fixedly arranged at the tops of the two corresponding fixing blocks (12) through bolts.

7. A sludge discharge mechanism for sewage treatment as claimed in claim 3, wherein: the top of box (1) fixed mounting has inlet tube (14), the right side of box (1) and be located the below fixed cover (13) fixed mounting has outlet pipe (18), the surface fixed mounting of outlet pipe (18) has the valve.

8. A sludge discharge mechanism for sewage treatment according to claim 1, wherein: the front side of the box body (1) is hinged with a box door (19), and the front side of the collecting box (3) is embedded with an observation window (20).