CN223607036U

CN223607036U - Sewage filtering device

Info

Publication number: CN223607036U
Application number: CN202423102668.5U
Authority: CN
Inventors: 史腾云
Original assignee: Anhui Maiweibo Intelligent Technology Co ltd
Current assignee: Anhui Maiweibo Intelligent Technology Co ltd
Priority date: 2024-12-16
Filing date: 2024-12-16
Publication date: 2025-11-28
Anticipated expiration: 2034-12-16

Abstract

The utility model relates to the technical field of filtering devices and discloses a sewage filtering device which comprises a sewage treatment box, wherein a clean water tank is fixedly arranged on the right side of the sewage treatment box, a drain pipe is arranged on the front side of the clean water tank, a partition plate is fixedly arranged in the sewage treatment box, lifting mechanisms are arranged on the front side and the back side of the sewage treatment box, and sewage filtering mechanisms are arranged in the sewage treatment box and on the right side of the sewage treatment box. This sewage filter equipment, through the sewage filtration treatment mechanism who sets up, in the use, through the puddler that sets up, can stir sewage and flocculating agent and handle, simultaneously through the cooperation of screw conveying dish and cartridge filter that sets up, can make the clear water that has mixed the flocculation fog become and carry the limit filtration, avoid producing the condition that the flocculation thing blocks up the filtration pore, make simultaneously filtration drainage's process more smooth and easy, the device cost has been reduced to single driven mode, the rational structure of distribution simultaneously can improve the treatment effeciency to the flocculation thing greatly.

Description

Sewage filtering device

Technical Field

The utility model relates to the technical field of filtering devices, in particular to a sewage filtering device.

Background

The environmental protection engineering is the engineering specially made for environmental protection, and in the process of environmental protection, a sewage filtering device is generally required to be used for removing impurities in sewage, and interception and separation treatment are carried out on suspended matters in the sewage.

In the prior art, when filtering sewage, generally, need add the flocculating agent, utilize agitating unit to stir the sewage that mixes the flocculating agent, speed up flocculation rate through the stirring, and filter the treatment to the flocculation thing, make sewage can be filtered into clear water, but when in actual use, when filtering flocculation thing and clear water, can use the filter screen to filter generally, but the flocculation thing is comparatively intensive, the filter screen is blockked up easily, even carry out reciprocal scraping to the filter screen, filtration efficiency also can be along with the increase of flocculation thing continuously reduces, lead to clear water discharge not smooth, consequently need improve into and out a sewage filter equipment and solve above-mentioned problem.

Disclosure of utility model

The present utility model is directed to a sewage filtering device, so as to solve the above-mentioned problems in the prior art.

In order to achieve the purpose, the sewage filtering device comprises a sewage treatment box, wherein a clear water tank is fixedly arranged on the right side of the sewage treatment box, a drain pipe is arranged on the front side of the clear water tank, a partition plate is fixedly arranged in the sewage treatment box, lifting mechanisms are arranged on the front side and the back side of the sewage treatment box, and sewage filtering mechanisms are arranged on the inner side and the right side of the sewage treatment box.

The sewage filtering and processing mechanism comprises a stirring and mixing assembly and a filtering and separating assembly, and the filtering and separating assembly is arranged on the right side of the stirring and mixing assembly.

Preferably, the stirring and mixing assembly comprises a first filter plate, the first filter plate is fixedly arranged in the partition plate, a double-sided scraping rod rotating shaft is rotatably arranged in the first filter plate, and a stirring rod is fixedly arranged on the right side of the double-sided scraping rod rotating shaft so as to facilitate stirring and mixing of the flocculant and sewage through the stirring and mixing assembly.

Preferably, the hole is set at the corresponding position of the sewage treatment box and the stirring rod, and the stirring rod is rotatably mounted in the hole set in the sewage treatment box, so that the stirring rod can be normally rotated.

Preferably, the filtering and separating assembly comprises a screw conveying disc, the screw conveying disc is fixedly arranged on the right side of a stirring rod, a filter cartridge is rotatably arranged outside the screw conveying disc, a support frame is fixedly arranged outside the filter cartridge, a guide hopper is fixedly arranged on the right side of the filter cartridge, a motor is fixedly arranged at the top of the filter cartridge, driving rollers are fixedly arranged on the right side of a driving shaft of the motor and the right side of the screw conveying disc, a driving belt is arranged on the external transmission of the driving rollers, a pump is fixedly arranged on the right side of the sewage treatment box, a first pipe is fixedly arranged on the front side of the pump, a second pipe is fixedly arranged on the back of the pump, and flocculate and clear water are conveniently separated through the filtering and separating assembly.

Preferably, one end of the first pipe far away from the pump is arranged in the sewage treatment tank, a feed inlet is formed in the top of the filter cylinder, and one end of the second pipe far away from the pump is arranged in the feed inlet formed in the top of the filter cylinder, so that flocculates can be conveniently and normally conveyed.

Preferably, the lifting mechanism comprises an electric push rod, the electric push rod is fixedly arranged on the front and back of the sewage treatment box, a connecting block is fixedly arranged at the top of the electric push rod, a sliding frame is fixedly arranged on the right side of the connecting block, a second filter plate is fixedly arranged at the bottom of the sliding frame, and a limiting strip is slidably arranged in the sliding frame and is convenient for lifting the second filter plate through the lifting mechanism.

Preferably, two limit bars are arranged, and the inner sides of the two limit bars are fixedly arranged on the outer sides of the sewage treatment box, so that the stability is improved.

Compared with the prior art, the utility model provides a sewage filtering device, which has the following beneficial effects:

1. This sewage filter equipment, through the sewage filtration treatment mechanism who sets up, in the use, utilize division board and filter plate one that sets up, can intercept the large-scale rubbish of sewage inside in the left side of division board, through the puddler of setting, can stir sewage and flocculating agent and handle, make it can the quick mixing, the cooperation through spiral delivery dish and the cartridge filter of setting simultaneously, can make the clear water that has mixed the flocculation fog become and carry the limit filtration, avoid producing the condition that the flocculation thing blockked up the filtration pore, make the process of filtration drainage more smooth and easy simultaneously, single driven mode has reduced the device cost, the rational structure of while distribution can improve the treatment effeciency to the flocculation thing greatly.

2. This sewage filter device, through the lifting mechanism that sets up, in the use, through the electric putter that sets up, can make the balladeur train under the restriction of spacing, drive filter plate two and rise, and then lift the inside great rubbish in the region of division board left to the height of convenient clearance and clear up, realized the function of the inside large-scale rubbish of supplementary clearance sewage treatment case.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the structure of the sewage filtering treatment mechanism according to the present utility model;

FIG. 3 is a schematic view of the external appearance of the stirring and mixing assembly according to the present utility model;

FIG. 4 is a schematic cross-sectional external view of a filter separation assembly according to the present utility model;

Fig. 5 is a schematic view of the appearance and structure of the lifting mechanism of the utility model.

In the figure, a sewage treatment box 1, a sewage filtering and treating mechanism 2, a stirring and mixing assembly 21, a first filter plate 212, a double-sided scraping rod rotating shaft 213, a stirring rod 22, a filtering and separating assembly 221, a spiral conveying disc 222, a filter cartridge 223, a supporting frame 224, a guide hopper 225, a motor 226, a driving roller 227, a driving belt 228, a pump 229, a first pipe 2210, a second pipe 3, a lifting mechanism 31, an electric push rod 32, a connecting block 33, a sliding frame 34, a second filter plate 35, a limiting strip 4, a clear water tank 5, a drain pipe 6 and a partition plate.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

Referring to fig. 1-4, the utility model provides a technical scheme that the sewage filtering device comprises a sewage treatment box 1, a clean water box 4 is fixedly arranged on the right side of the sewage treatment box 1, a drain pipe 5 is arranged on the front side of the clean water box 4, a partition plate 6 is fixedly arranged in the sewage treatment box 1, lifting mechanisms 3 are arranged on the front side and the back side of the sewage treatment box 1, and sewage filtering mechanisms 2 are arranged in the sewage treatment box 1 and on the right side.

The sewage filtering and treating mechanism 2 comprises a stirring and mixing assembly 21 and a filtering and separating assembly 22, and the filtering and separating assembly 22 is arranged on the right side of the stirring and mixing assembly 21.

Further, the stirring and mixing assembly 21 comprises a first filter plate 211, the first filter plate 211 is fixedly arranged in the partition plate 6, the inside of the first filter plate 211 is rotatably provided with a double-sided scraping rod rotating shaft 212, and the right side of the double-sided scraping rod rotating shaft 212 is fixedly provided with a stirring rod 213, so that the stirring and mixing of the flocculant and sewage are conveniently carried out through the stirring and mixing assembly 21.

Further, holes are formed in the positions, corresponding to the positions of the sewage treatment tank 1 and the stirring rod 213, of the stirring rod 213, and the stirring rod 213 is rotatably mounted in the holes formed in the sewage treatment tank 1, so that the stirring rod 213 can be rotated normally.

Further, the filtering and separating assembly 22 comprises a spiral conveying disc 221, the spiral conveying disc 221 is fixedly arranged on the right side of the stirring rod 213, a filtering cylinder 222 is rotatably arranged outside the spiral conveying disc 221, a supporting frame 223 is fixedly arranged outside the filtering cylinder 222, a guide hopper 224 is fixedly arranged on the right side of the filtering cylinder 222, a motor 225 is fixedly arranged at the top of the filtering cylinder 222, driving rollers 226 are fixedly arranged on the right side of a driving shaft of the motor 225 and the right side of the spiral conveying disc 221, a driving belt 227 is arranged on the outer driving of the driving rollers 226, a pump 228 is fixedly arranged on the right side of the sewage treatment tank 1, a first pipe 229 is fixedly arranged on the front surface of the pump 228, a second pipe 2210 is fixedly arranged on the back of the pump 228, and flocculates and clear water are conveniently separated through the filtering and separating assembly 22.

Further, one end that pump 228 was kept away from to pipe one 229 sets up in the inside of sewage treatment tank 1, and the top of cartridge filter 222 is provided with the feed inlet, and the one end that pump 228 was kept away from to pipe two 2210 sets up in the inside of the feed inlet that cartridge filter 222 top set up, is convenient for normally carry the flocculation thing.

Embodiment two:

Referring to fig. 5, and further obtaining with reference to the first embodiment, the lifting mechanism 3 includes an electric push rod 31, the electric push rod 31 is fixedly installed on the front and back of the sewage treatment tank 1, a connecting block 32 is fixedly installed on the top of the electric push rod 31, a carriage 33 is fixedly installed on the right side of the connecting block 32, a second filter plate 34 is fixedly installed on the bottom of the carriage 33, and a limit bar 35 is slidably installed in the carriage 33, so that the second filter plate 34 is conveniently lifted by the lifting mechanism 3.

Further, two limit bars 35 are arranged, and the inner sides of the two limit bars 35 are fixedly arranged on the outer sides of the sewage treatment tank 1, so that stability is improved.

In the actual operation process, when the device is used, the driving motor 225 starts to rotate under the transmission of the driving roller 226 and the driving belt 227, the stirring rod 213 is driven to rotate, the stirring rod 213 drives the double-sided scraping rod rotating shaft 212 to rotate, the double-sided scraping rod rotating shaft 212 starts to scrape two sides of the first filter plate 211, the sewage transmission is prevented from being influenced, sewage is injected into the sewage treatment box 1, the sewage falls to the left side of the partition plate 6, larger garbage is left at the top of the second filter plate 34 under the filtering of the first filter plate 211, flocculant is injected into the sewage treatment box 1, the sewage entering the right side of the partition plate 6 is mixed with flocculant under the stirring of the stirring rod 213, the flocculate is separated from clear water, the pump 228 is driven, the flocculate and the sewage are pumped into the filter cylinder 222, the clear water is filtered into the clear water box 4 under the conveying of the spiral conveying plate 221, the flocculate is discharged from the drain pipe 5, the electric push rod 31 is driven, the filter plate 33 drives the second filter plate 34 to ascend, and the large garbage at the top of the second filter plate 34 can be cleaned.

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 an element.

Claims

1. The sewage filtering device comprises a sewage treatment box (1) and is characterized in that a clear water tank (4) is fixedly arranged on the right side of the sewage treatment box (1), a drain pipe (5) is arranged on the front side of the clear water tank (4), a partition plate (6) is fixedly arranged in the sewage treatment box (1), lifting mechanisms (3) are arranged on the front side and the back side of the sewage treatment box (1), and sewage filtering mechanisms (2) are arranged in the sewage treatment box (1) and on the right side of the sewage treatment box;

the sewage filtering and treating mechanism (2) comprises a stirring and mixing assembly (21) and a filtering and separating assembly (22), and the filtering and separating assembly (22) is arranged on the right side of the stirring and mixing assembly (21).

2. The sewage filtering device according to claim 1, wherein the stirring and mixing assembly (21) comprises a first filter plate (211), the first filter plate (211) is fixedly arranged in the partition plate (6), a double-sided scraping rod rotating shaft (212) is rotatably arranged in the first filter plate (211), and a stirring rod (213) is fixedly arranged on the right side of the double-sided scraping rod rotating shaft (212).

3. The sewage filtering device according to claim 2, wherein holes are formed in the positions, corresponding to the stirring rods (213), of the sewage treatment tank (1), and the stirring rods (213) are rotatably installed in the holes formed in the sewage treatment tank (1).

4. The sewage filtering device according to claim 1, wherein the filtering and separating assembly (22) comprises a spiral conveying disc (221), the spiral conveying disc (221) is fixedly arranged on the right side of a stirring rod (213), a filtering drum (222) is rotatably arranged on the outer portion of the spiral conveying disc (221), a supporting frame (223) is fixedly arranged on the outer portion of the filtering drum (222), a guide hopper (224) is fixedly arranged on the right side of the filtering drum (222), a motor (225) is fixedly arranged on the top of the filtering drum (222), driving rollers (226) are fixedly arranged on the right side of a transmission shaft of the motor (225) and the right side of the spiral conveying disc (221), a driving belt (227) is fixedly arranged on the outer driving of the driving rollers (226), a pump (228) is fixedly arranged on the right side of the sewage treatment box (1), a first pipe (229) is fixedly arranged on the front side of the pump (228), and a second pipe (2210) is fixedly arranged on the back of the pump (228).

5. The wastewater filter device according to claim 4, wherein one end of the first pipe (229) far from the pump (228) is disposed inside the wastewater treatment tank (1), a feed inlet is disposed at the top of the filter cartridge (222), and one end of the second pipe (2210) far from the pump (228) is disposed inside the feed inlet disposed at the top of the filter cartridge (222).

6. The sewage filtering device according to claim 1, wherein the lifting mechanism (3) comprises an electric push rod (31), the electric push rod (31) is fixedly arranged on the front and the back of the sewage treatment tank (1), a connecting block (32) is fixedly arranged at the top of the electric push rod (31), a sliding frame (33) is fixedly arranged on the right side of the connecting block (32), a second filter plate (34) is fixedly arranged at the bottom of the sliding frame (33), and a limit strip (35) is slidably arranged in the sliding frame (33).

7. The sewage filtering device according to claim 6, wherein two limiting strips (35) are arranged, and the inner sides of the two limiting strips (35) are fixedly arranged with the outer side of the sewage treatment box (1).