CN220812012U

CN220812012U - Slaughterhouse wastewater pretreatment device

Info

Publication number: CN220812012U
Application number: CN202322269179.8U
Authority: CN
Inventors: 郭冰松; 张璟泰; 马红艳
Original assignee: XIAMEN LUHAI TECHNOLOGY ENGINEERING CO LTD
Current assignee: XIAMEN LUHAI TECHNOLOGY ENGINEERING CO LTD
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-19
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a slaughterhouse wastewater pretreatment device which comprises a bottom plate, wherein a partition plate is fixedly arranged at the top of the bottom plate, a filtering component is fixedly arranged at the left side of the partition plate, a fixing seat is fixedly arranged at the top of the bottom plate, a stirring pool is fixedly arranged in the fixing seat, a cleaning component is fixedly arranged at the left side of the partition plate, a pushing handle is fixedly arranged at the right side of the partition plate, the slaughterhouse wastewater pretreatment device filters massive impurities sunk at the bottom through the filtering component, and the filtered massive impurities are collected and pushed into a collecting box through the cleaning component, so that the problem that the existing slaughterhouse wastewater pretreatment device can not treat the impurities which have large weight and are deposited at the bottom simply after filtering the surface floats, and the problem that the waste water cannot be normally treated is easily caused by blockage of pipelines of subsequent treatment equipment is solved.

Description

Slaughterhouse wastewater pretreatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a slaughterhouse wastewater pretreatment device.

Background

A certain amount of wastewater is generated in the slaughtering process, and mainly comes from the wastewater such as slaughter post-cleaning, disintegration flushing, viscera cleaning, ground flushing and livestock manure wastewater, and the wastewater contains a large amount of organic substances and has the main components: organic matters such as animal manure, blood, animal viscera sundries, animal fur, broken skin and meat, grease and the like belong to high-concentration organic wastewater, and if the wastewater is directly discharged, malodor can be emitted, a large amount of bacteria can be bred, and serious pollution is caused to the surrounding environment.

The pretreatment is needed in the slaughterhouse wastewater treatment process, and the existing slaughterhouse wastewater pretreatment device simply filters surface floaters and then discharges the surface floaters, so that impurities with larger volume and weight in the wastewater are still deposited at the bottom, and the pipelines of subsequent treatment equipment are easily blocked, so that the wastewater cannot be treated normally.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a slaughterhouse wastewater pretreatment device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a slaughterhouse wastewater pretreatment device, includes the bottom plate, the fixed baffle that is provided with in bottom plate top, the fixed filter component that is provided with in baffle left side, the fixed fixing base that is provided with in bottom plate top, the inside fixed stirring pond that is provided with of fixing base, the fixed clearance subassembly that is provided with in baffle left side, the fixed pushing handle that is provided with in baffle right side.

Preferably, the filter component comprises a first driving motor fixedly arranged on the left side of the partition board, a rotating rod is fixedly arranged at one output end of the first driving motor, the rotating rod is rotationally connected with the partition board and the stirring tank, and a metal filter screen is fixedly arranged on the surface of the rotating rod.

Preferably, the clearance subassembly is including fixed setting in baffle left driving motor two, driving motor two output is fixed and is provided with the threaded rod, the threaded rod rotates with the baffle to be connected, threaded rod surface screw thread is provided with the screw thread board, screw thread board left and right sides is fixed and is provided with the baffle, screw thread board left and right sides is fixed and is provided with the scraper, scraper and baffle fixed connection, scraper and stirring pond overlap joint setting, the inside slip of screw thread board is provided with spacing, spacing front side is fixed and is provided with the limiting plate, limiting plate and spacing all with baffle fixed connection, and limiting plate and screw thread board overlap joint setting.

Preferably, the collecting box is arranged at the top of the bottom plate in a lap joint mode, and the collecting box, the partition plate, the stirring pool and the fixing base are all arranged in a lap joint mode.

Preferably, the bottom of the bottom plate is fixedly provided with a plurality of moving wheels, and the plurality of moving wheels are symmetrically distributed.

Preferably, the inner wall of the stirring tank is fixedly provided with a water outlet pipe, the water outlet pipe penetrates through the fixing seat and extends to the outside of the fixing seat, and a valve is arranged on the water outlet pipe.

Preferably, the rotating rod is made of metal materials, and the rotating rod is of a circular structure.

Compared with the prior art, the utility model has the beneficial effects that: this slaughterhouse wastewater pretreatment device filters the bulky impurity that will sink at the bottom through filter component, and the rethread clearance subassembly is collected the bulky impurity of filtering and is pushed into the collecting box, has avoided current slaughterhouse wastewater pretreatment device to simply discharge after filtering the surperficial floater, can't handle the impurity that weight is great and deposit in the bottom, causes the jam to follow-up treatment facility's pipeline easily, causes the condition of the unable normal processing's of waste water the condition.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a side cross-sectional view of the structure of the present utility model;

FIG. 4 is a schematic view of a structural cleaning assembly according to the present utility model.

In the figure: 1. a bottom plate; 2. a partition plate; 3. driving a first motor; 4. a rotating lever; 5. a metal filter screen; 6. a pushing handle; 7. a stirring pool; 8. a fixing seat; 9. a collection box; 10. a second driving motor; 11. a threaded rod; 12. a thread plate; 13. a baffle; 14. a scraper; 15. a limiting plate; 16. a limit bar; 17. a water outlet pipe; 18. a valve; 19. and (5) moving the wheel.

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. 1-4, a slaughterhouse wastewater pretreatment device, comprising a bottom plate 1, baffle 2 is fixedly arranged at the top of the bottom plate 1, filter components are fixedly arranged at the left side of the baffle 2, the filter components comprise a first driving motor 3 fixedly arranged at the left side of the baffle 2, a rotating rod 4 is fixedly arranged at the output end of the first driving motor 3, the rotating rod 4 is made of metal materials, and the rotating rod 4 is of a circular structure, so that the rotating rod 4 can be used for a longer time, the service life is prolonged, the rotating rod 4 is rotationally connected with the baffle 2 and the stirring pool 7, a metal filter screen 5 is fixedly arranged on the surface of the rotating rod 4, the rotating rod 4 drives the rotating rod 4 through the first driving motor 3, the rotating rod 4 drives the metal filter screen 5 to rotate so as to filter large-volume impurities sunk at the bottom of the stirring pool 7, meanwhile, a fixing seat 8 is fixedly arranged at the top of the bottom plate 1, the stirring pool 7 is fixedly arranged at the inner side of the fixing seat 8, a cleaning component is fixedly arranged at the left side of the baffle 2, the rotating rod 4 comprises a second driving motor 10 fixedly arranged at the left side of the baffle 2, the output end of the driving motor 10 is fixedly arranged with a threaded rod 11, the threaded rod 11 is fixedly connected with the threaded rod 11 and the threaded rod 12 is fixedly arranged at the left side of the baffle 12 and is fixedly connected with the baffle plate 12 and the baffle plate 13, the threaded rod is fixedly connected with the baffle plate 13, the threaded rod is fixedly arranged at the two sides of the baffle plate 13, the baffle plate 13 is fixedly connected with the baffle plate 13, the baffle plate 13 and the baffle plate 13 is fixedly connected with the baffle plate 13, the baffle plate 13 is fixedly arranged at the two sides, the baffle plate 13 and the baffle plate 13 is fixedly connected with the baffle plate 13, the baffle plate 13 and the baffle plate is fixedly arranged at the baffle plate 13, and the baffle plate is fixedly connected with the baffle plate 13 and the baffle plate is fixedly and the baffle plate 13 and the baffle plate. The situation that impurities are scattered outside the collecting box 9 due to the lack of grid baffles in the scraping process is prevented, the situation that the impurities are difficult to clean is caused, the threaded plate 12 is limited by matching the limiting plate 15 with the limiting strips 16, the threaded plate 12 is prevented from overturning in the sliding process and driving other parts to separate from the stirring pool 7 and the metal filter screen 5, the situation that the impurities cannot be cleaned is prevented, the pushing handle 6 is fixedly arranged on the right side of the partition plate 2, the collecting box 9 is arranged at the top of the bottom plate 1 in a lap joint manner, the collecting box 9, the partition plate 2, the stirring pool 7 and the fixing seat 8 are all arranged in a lap joint manner, the impurities are intensively stored after being cleaned through the arrangement of the collecting box 9, the subsequent treatment is convenient, the movable wheels 19 are fixedly arranged at the bottom of the bottom plate 1, the movable wheels 19 are in a plurality, the movable wheels 19 are symmetrically distributed, the impurities are intensively stored after being cleaned through the arrangement of the collecting box 9, the inner wall of the stirring pool 7 is fixedly provided with a water outlet pipe 17, the water outlet pipe 17 penetrates through the fixed seat 8 to extend to the outside of the fixed seat 8, the water outlet pipe 17 is provided with a valve 18, workers can discharge waste water at any time according to the treatment condition of the waste water through the cooperation of the water outlet pipe 17 and the valve 18, the waste water treatment of the next round is carried out, the slaughterhouse waste water pretreatment device filters large-volume impurities sunk at the bottom through a filtering component, the filtered large-volume impurities are collected and pushed into a collecting box 9 through a cleaning component, the problem that the existing slaughterhouse waste water pretreatment device simply discharges surface floaters after filtering, the impurities with large weight and deposited at the bottom cannot be treated, the pipelines of subsequent treatment equipment are easy to be blocked, and causes problems in the case where the wastewater cannot be treated normally.

When in use: the wastewater is discharged into the stirring tank 7, a proper amount of flocculating agent is put into the stirring tank 7, the first driving motor 3 is started, the first driving motor 3 drives the rotating rod 4, the rotating rod 4 drives the metal filter screen 5 to rotate, large-volume impurities in the wastewater are filtered, the first driving motor 3 is stopped when the metal filter screen 5 rotates to a position horizontal to the stirring tank 7, the second driving motor 10 is started, the second driving motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the threaded plate 12 to slide, the threaded plate 12 drives the baffle 13 and the scraper 14 to slide and scrape impurities on the top of the metal filter screen 5, the scraper 14 is pushed into the collecting box 9, the first driving motor 3 is continuously started after pushing is finished, the operation is repeated, the wastewater and the flocculating agent are stirred at the same time of filtering large-volume impurities, the wastewater is fully mixed to exert the efficacy, the valve 18 is opened after the filtering and stirring are finished, the pretreated slaughterhouse wastewater flows out through the water outlet pipe 17, when the impurities inside the collecting box 9 need to be treated, the collecting box 9 need to be pulled out, the collecting box 9 need to be pushed and pulled out, the device need to be pushed and pulled to move only the moving wheel 19 when the device need to be pushed and moved to be moved to the ground surface 19.

To sum up, this slaughterhouse wastewater pretreatment device filters the massive impurity that will sink in the water through filter component, the rethread clearance subassembly is collected the massive impurity of filtering out and is pushed into collecting box 9 in, avoided current slaughterhouse wastewater pretreatment device just simply to filter the back with surperficial floater and discharge, can't handle the impurity that weight is great and deposit in the bottom, the pipeline to follow-up treatment facility causes the jam easily, the condition of the unable normal condition of handling of waste water causes, the current slaughterhouse wastewater pretreatment device has been simply to be discharged just after filtering surperficial floater, can't handle the impurity that weight is great deposit in the bottom, the pipeline to follow-up treatment facility causes the jam easily, cause the problem of the unable normal condition of handling of waste water.

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.

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 slaughterhouse wastewater pretreatment device, includes bottom plate (1), its characterized in that, bottom plate (1) top is fixed to be provided with baffle (2), baffle (2) left side is fixed to be provided with filter element, bottom plate (1) top is fixed to be provided with fixing base (8), fixing base (8) inside is fixed to be provided with stirring pond (7), baffle (2) left side is fixed to be provided with the clearance subassembly, baffle (2) right side is fixed to be provided with pushing away handle (6).

2. The slaughterhouse wastewater pretreatment device according to claim 1, wherein the filtering assembly comprises a first driving motor (3) fixedly arranged on the left side of the partition board (2), a rotating rod (4) is fixedly arranged at the output end of the first driving motor (3), the rotating rod (4) is rotationally connected with the partition board (2) and the stirring tank (7), and a metal filter screen (5) is fixedly arranged on the surface of the rotating rod (4).

3. The slaughterhouse wastewater pretreatment device according to claim 1, characterized in that the cleaning assembly comprises a driving motor II (10) fixedly arranged on the left side of the partition board (2), a threaded rod (11) is fixedly arranged at the output end of the driving motor II (10), the threaded rod (11) is rotationally connected with the partition board (2), a threaded plate (12) is arranged on the surface of the threaded rod (11) in a threaded manner, a baffle (13) is fixedly arranged on the left side and the right side of the threaded plate (12), a scraper (14) is fixedly arranged on the left side and the right side of the threaded plate (12), the scraper (14) is fixedly connected with the baffle (13), the scraper (14) is arranged in lap joint with the stirring tank (7), a limit bar (16) is fixedly arranged on the front side of the threaded plate (12), the limit plate (15) and the limit bar (16) are fixedly connected with the partition board (2), and the limit plate (15) is arranged in lap joint with the threaded plate (12).

4. The slaughterhouse wastewater pretreatment device according to claim 1, characterized in that the top of the bottom plate (1) is provided with a collecting box (9) in a lap joint manner, and the collecting box (9) is in lap joint with the partition plate (2), the stirring tank (7) and the fixing seat (8).

5. The slaughterhouse wastewater pretreatment device according to claim 1, characterized in that the bottom of the bottom plate (1) is fixedly provided with a plurality of moving wheels (19), and the number of the moving wheels (19) is a plurality, and the plurality of the moving wheels (19) are symmetrically distributed.

6. The slaughterhouse wastewater pretreatment device according to claim 1, characterized in that a water outlet pipe (17) is fixedly arranged on the inner wall of the stirring tank (7), the water outlet pipe (17) penetrates through the fixing seat (8) to extend to the outside of the fixing seat (8), and a valve (18) is arranged on the water outlet pipe (17).

7. A slaughterhouse wastewater pretreatment device according to claim 2, characterised in that the turning bar (4) is made of a metallic material and that the turning bar (4) has a circular structure.