CN219709247U

CN219709247U - Sewage deodorization purifier

Info

Publication number: CN219709247U
Application number: CN202223442351.7U
Authority: CN
Inventors: 任翔
Original assignee: Chengdu Xinxiongxin Purification Engineering Co ltd
Current assignee: Chengdu Xinxiongxin Purification Engineering Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-09-19
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a sewage deodorization and purification device which comprises a biological deodorization box and a filter box, wherein the inner wall of the biological deodorization box is connected with a sludge net cover in a sealing and sliding manner, a treatment mechanism for treating sewage deodorization and purification is arranged on the biological deodorization box, the side wall of the biological deodorization box is fixedly connected with the side wall of the filter box through a bracket, and the inner wall of the filter box is fixedly connected with a water inlet pipe. According to the utility model, the surface of the filter screen can be cleaned by self, so that the condition that the filter screen bag is required to be moved upwards by rotating a motor in the prior art and then cleaned is avoided, but the sewage treatment is required to be suspended and is not filtered sustainably, and when more impurities exist in the sewage, more impurities are easily accumulated in the filter screen bag at the moment, if the impurities are not cleaned timely, the filtering effect of the sewage is slower, if the impurities are cleaned timely, the operation is frequent, and the labor intensity of staff is high.

Description

Sewage deodorization purifier

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage deodorization and purification device.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused.

In the patent of application number "202122191219.2" a high-efficient sewage deodorization purifier ", this scheme flows into the rose box through the inlet tube through sewage, when sewage flows through the filter string bag, the filter string bag is automatic to be held back great rubbish debris in the sewage, when the filter string bag is close to full load, the starter motor, the motor drives the lead screw and rotates, the lead screw drives support and filter string bag and rises to first discharge gate, open first discharge gate this moment, mention the filter string bag, just can dispose of rubbish, the sewage after the preliminary filtration gets into biological deodorization case through first drain pipe automatically along the sloping bottom of rose box, the active carbon of the otter board inside in the rose box further adsorbs impurity and peculiar smell, the water after the absorption is discharged through the third drain pipe, but this scheme still has the defect:

the motor rotates and makes the filter string bag shift up, later clear up it, but will lead to like this to sewage treatment need pause, the unsustainable is filtered to when impurity in sewage is more, the filter string bag is in this moment very easy to gather more impurity, if not in time clear up, will lead to the filter effect of sewage slower, if in time clear up, will lead to frequent operation, staff intensity of labour is big.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a sewage deodorization and purification device.

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

the utility model provides a sewage deodorization purifier, includes biological deodorization case and rose box, biological deodorization case inner wall sealing sliding connection has the silt screen panel, be equipped with the processing mechanism who handles sewage deodorization purification on the biological deodorization case, biological deodorization case lateral wall passes through support and rose box lateral wall fixed connection, rose box inner wall fixedly connected with inlet tube, the rose box is located the inner wall fixedly connected with filter screen of inlet tube below, be equipped with the clearance mechanism that carries out the clearance to the filter screen upper surface in the rose box;

the cleaning mechanism comprises a reciprocating screw rod which is rotationally connected above the inner wall of the filter tank, the side wall of the filter tank is fixedly connected with a motor, the movable end of the motor is fixedly connected with one end of the reciprocating screw rod, the side wall of the reciprocating screw rod is in threaded connection with a sliding block, the lower end of the sliding block is fixedly connected with a vertical plate, the side walls of two sides of the vertical plate are respectively and fixedly connected with two scraping plates, and impurity removing ports are formed in the inner walls of two sides of the filter tank, which are close to the upper surface of the filter screen.

Preferably, the scraping plate is triangular, and the lower surface of the scraping plate is attached to the upper surface of the filter screen.

Preferably, the inner wall of the filter box is fixedly connected with two sliding rods, and the side walls of the sliding rods are in sliding connection with the side walls of the two sliding rods.

Preferably, the filter box side wall is connected with a circular ring through two bolts, the circular ring side wall is fixedly connected with a collecting bag, and the circular ring inner ring is matched with the impurity removing opening.

Preferably, the bottom of the filter tank is obliquely arranged, and the lowest inclined part of the bottom of the filter tank is communicated with the inner wall of the biological deodorization tank through a drain pipe.

Preferably, the water inlet pipe is L-shaped, and a pipe orifice of the water inlet pipe positioned in the filter box is over against the middle part of the filter screen.

The utility model has the following beneficial effects:

through setting up clearance mechanism, can clear up the filter screen surface by oneself, avoid among the prior art need rotate through the motor and make the filter string bag shift up, clear up it afterwards, but will lead to like this to sewage treatment need pause, the non-sustainable filtration, and when impurity is more in sewage, gather more impurity very easily in the filter string bag this moment, if not in time clear up, will lead to the filter effect of sewage slower, if in time clear up, will lead to frequent operation, staff intensity of labour is big.

Drawings

FIG. 1 is a schematic diagram of a sewage deodorizing and purifying device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 in the direction A-A.

In the figure: 1 biological deodorization box, 2 silt screen panels, 3 filter boxes, 4 water inlet pipes, 5 water outlet pipes, 6 filter screens, 7 treatment mechanisms, 8 reciprocating screw rods, 9 sliding blocks, 10 vertical plates, 11 scraping plates, 12 motors, 13 sliding rods, 14 impurity removal ports, 15 circular rings and 16 collecting bags.

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.

Referring to fig. 1-2, a sewage deodorization purifying apparatus comprises a biological deodorization box 1 and a filter box 3, wherein the inner wall of the biological deodorization box 1 is in sealed sliding connection with a sludge screen 2, the bottom of the filter box 3 is obliquely arranged, the lowest inclined part of the bottom of the filter box 3 is communicated with the inner wall of the biological deodorization box 1 through a drain pipe 5, and a treatment mechanism 7 for treating sewage deodorization and purification is arranged on the biological deodorization box 1.

It should be noted that, the microorganism fermentation in the sewage after filtering on the silt screen 2 decomposes the organic matter in the sewage, and most of the odor substances decompose, and meanwhile, the treatment mechanism 7 can clean the sewage after fermentation, and specific steps thereof are disclosed in detail in the patent with application number of 202122191219.2, which is the prior art, and will not be repeated here.

The biological deodorization case 1 lateral wall passes through support and rose box 3 lateral wall fixed connection, rose box 3 inner wall fixedly connected with inlet tube 4, and the inner wall fixedly connected with filter screen 6 that rose box 3 is located the inlet tube 4 below, and inlet tube 4 is L type form, and the mouth of pipe that inlet tube 4 is located rose box 3 just is above filter screen 6 middle part for sewage can filter at filter screen 6 middle part.

The filter tank 3 is internally provided with a cleaning mechanism for cleaning the upper surface of the filter screen 6, the cleaning mechanism comprises a reciprocating screw rod 8 which is rotationally connected above the inner wall of the filter tank 3, a motor 12 is fixedly connected to the side wall of the filter tank 3, the movable end of the motor 12 is fixedly connected with one end of the reciprocating screw rod 8, a sliding block 9 is in threaded connection with the side wall of the reciprocating screw rod 8, the lower end of the sliding block 9 is fixedly connected with a vertical plate 10, two scraping plates 11 are respectively and fixedly connected with the side walls of two sides of the vertical plate 10, and impurity removing openings 14 are respectively formed in the inner walls of two sides of the filter tank 3, which are close to the upper surface of the filter screen 6.

Further, when filtering before the filter screen 6 is to sewage deodorization purification, driving motor 12 rotates this moment, and then drive reciprocating screw 8 and rotate, make slider 9 can be at reciprocating screw 8 surface round trip movement, and then riser 10 drives two scraper blades 11 and remove at filter screen 6 surface round trip movement, make two scraper blades 11 can scrape the impurity that filter screen 6 upper surface gathered, and the impurity after scraping flows out through two edulcoration mouths 14, clear up filter screen 6 surface by oneself, need make the filter screen pocket through the motor rotation in avoiding prior art, later clear up it, but will lead to the sewage treatment needs to pause like this, the sustainability filters, and when impurity in sewage is great in this moment, very much impurity of gathering in the filter screen pocket, if not in time clear up, will lead to the filter effect of sewage slower, if in time clear up, will lead to frequent operation, staff intensity of labour is big.

The scraping plate 11 is triangular, and the lower surface of the scraping plate 11 is attached to the upper surface of the filter screen 6.

The inner wall of the filter box 3 is fixedly connected with two slide bars 13, and the side wall of the slide block 9 is in sliding connection with the side walls of the two slide bars 13, so that the slide block 9 can horizontally move back and forth in the rotation process of the reciprocating screw 8.

The lateral wall of the filter tank 3 is connected with a circular ring 15 through two bolts, the lateral wall of the circular ring 15 is fixedly connected with a collecting bag 16, and the inner ring of the circular ring 15 is matched with the impurity removing opening 14.

In the utility model, sewage enters the filter tank 3 through the water inlet pipe 4, impurities in the sewage can be filtered under the action of the filter screen 6, the filtered sewage flows into the biological deodorization tank 1 through the water outlet pipe 5, the sewage is positioned above the sludge screen 2, microorganisms in the filtered sewage on the sludge screen 2 are fermented, organic matters in the sewage are decomposed, most of odor substances are decomposed, and then the sewage is subjected to deodorization and purification treatment, and meanwhile, the treatment mechanism 7 can clean the fermented sewage;

when the filter screen 6 filters impurities in sewage, the driving motor 12 rotates at the moment, and then drives the reciprocating screw rod 8 to rotate, so that the sliding block 9 can move back and forth on the surface of the reciprocating screw rod 8, and then the vertical plate 10 drives the two scraping plates 11 to move back and forth on the surface of the filter screen 6, so that the two scraping plates 11 can scrape the impurities accumulated on the upper surface of the filter screen 6, and the scraped impurities flow out through the two impurity removing ports 14 and enter the two collecting bags 16 to be collected, the surface of the filter screen 6 is cleaned automatically, the condition that the filter screen bag is required to be moved upwards by the rotation of the motor and then cleaned in the prior art is avoided, but the sewage treatment is required to be suspended, the filtering is not sustainable, more impurities are easy to accumulate in the filter screen bag at the moment, the filtering effect of the sewage is slower if the cleaning is not timely, the operation is frequent, and the labor intensity of workers is high;

after sewage treatment, the staff can rotate two bolts on the circular ring 15 at this moment, and then can separate the circular ring 15 from the filter box 3, and then can clear up the impurity in the collecting bag 16.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a sewage deodorization purifier, includes biological deodorization case (1) and rose box (3), biological deodorization case (1) inner wall sealing sliding connection has silt screen panel (2), be equipped with on biological deodorization case (1) to sewage deodorization purifies treatment mechanism (7), its characterized in that, biological deodorization case (1) lateral wall passes through support and rose box (3) lateral wall fixed connection, rose box (3) inner wall fixedly connected with inlet tube (4), the inner wall fixedly connected with filter screen (6) of rose box (3) below in inlet tube (4), be equipped with in rose box (3) to filter screen (6) upper surface clear up the clearance mechanism;

the cleaning mechanism comprises a reciprocating screw (8) which is rotationally connected above the inner wall of the filter box (3), a motor (12) is fixedly connected to the side wall of the filter box (3), the movable end of the motor (12) is fixedly connected with one end of the reciprocating screw (8), a sliding block (9) is fixedly connected to the side wall of the reciprocating screw (8) in a threaded manner, a vertical plate (10) is fixedly connected to the lower end of the sliding block (9), two scraping plates (11) are fixedly connected to the side walls of two sides of the vertical plate (10), and impurity removal ports (14) are formed in the inner walls of two sides, close to the upper surface of the filter screen (6), of the filter box (3).

2. The sewage deodorizing and purifying device according to claim 1, wherein said scraper (11) has a triangular shape, and the lower surface of said scraper (11) is attached to the upper surface of the filter screen (6).

3. The sewage deodorizing and purifying device according to claim 1, wherein two sliding rods (13) are fixedly connected to the inner wall of the filtering box (3), and the side walls of the sliding blocks (9) are slidably connected with the side walls of the two sliding rods (13).

4. The sewage deodorizing and purifying device according to claim 1, characterized in that the side wall of the filtering box (3) is connected with a circular ring (15) through two bolts, the side wall of the circular ring (15) is fixedly connected with a collecting bag (16), and the inner ring of the circular ring (15) is matched with the impurity removing opening (14).

5. The sewage deodorization and purification device according to claim 1, wherein the bottom of the filtering box (3) is obliquely arranged, and the lowest inclined position of the bottom of the filtering box (3) is communicated with the inner wall of the biological deodorization box (1) through a drain pipe (5).

6. The sewage deodorizing and purifying device according to claim 1, characterized in that the water inlet pipe (4) is L-shaped, and the pipe orifice of the water inlet pipe (4) positioned in the filtering box (3) is right opposite to the upper part of the middle part of the filtering net (6).