CN220926420U

CN220926420U - Industrial sewage dephosphorization purifier

Info

Publication number: CN220926420U
Application number: CN202322817080.7U
Authority: CN
Inventors: 张志娴; 纪博涵; 唐帅
Original assignee: Qingle Environmental Protection Technology Suzhou Co ltd
Current assignee: Qingle Environmental Protection Technology Suzhou Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-10
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses an industrial sewage dephosphorization purification device, which relates to the technical field of sewage dephosphorization and comprises a purification box, a purification cavity arranged in the purification box, a drain pipe fixedly arranged at the bottom of the purification box, and further comprises: the feeding unit comprises a water inlet piece and a medicine inlet piece which are arranged at the top of the purifying box, and the medicine inlet piece is arranged on one side of the water inlet piece. According to the utility model, through the arranged mixing unit, the stirring shaft is driven to rotate by the driving motor, the stirring shaft drives the stirring blade to rotate, the stirring blade mixes the sewage and the dephosphorization powder, and through the work of the aerator, the gas generated by the aerator passes through the gas transmission pipe and the cavity under the action of the pressurizing pump, so that the gas reaches the gas outlet, and then reaches the sewage from the gas outlet, thereby improving the dephosphorization effect.

Description

Industrial sewage dephosphorization purifier

Technical Field

The utility model relates to the technical field of sewage dephosphorization, in particular to an industrial sewage dephosphorization purifying device.

Background

The common chemical dephosphorization comprises electrolytic dephosphorization and chemical-adding dephosphorization, the electrolytic dephosphorization has the problems of high electricity consumption and easy scaling of polar plates, and the conventional chemical-adding dephosphorization has the problems of complex operation and high auxiliary equipment cost in the mode of injecting dissolved PAC and PAM into sewage through a metering pump to remove the phosphorus, and the two modes have certain limitations in the aspect of dispersed sewage treatment.

In the utility model of 'a sewage dephosphorization device' with the patent number of CN206476791U, the sewage dephosphorization device comprises a medicine storage box; the container is provided with a first partition plate and a second partition plate, and the inner space of the container is divided into a dosing area, a mixing area and a sedimentation area from top to bottom; the dosing area is separated into a first area and a second area by a third partition board; the medicine storage box is arranged in the second area, and a through hole is formed in the bottom of the medicine storage box; the first area is provided with a water inlet, and the third partition plate, the second partition plate and the first partition plate in the second area are provided with through holes; and the aeration unit is arranged at the upper part of the sedimentation zone. The utility model has the advantages of good treatment effect and the like.

According to the scheme, sewage is treated through the first area and the second area, however, certain impurities exist in the sewage, the sewage is not treated in advance, the dephosphorization medicine is granular, the granular medicine is dissolved in the sewage for a certain time, and the dephosphorization efficiency is low, so that the industrial sewage dephosphorization purifying device is provided.

Disclosure of utility model

The utility model mainly aims to provide the industrial sewage dephosphorization purifying device, which solves the problems that certain impurities exist in sewage and are not treated in advance, the dephosphorization medicament is granular, the granular medicament is dissolved in the sewage for a certain time, and the dephosphorization efficiency is low by arranging the feeding unit and the mixing unit.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: an industrial wastewater dephosphorization purification device, comprising: purifying box, offer in purifying box the purification chamber, the fixed drain pipe of locating purifying box bottom still include:

The feeding unit comprises a water inlet piece and a medicine inlet piece which are arranged at the top of the purifying box, and the medicine inlet piece is arranged at one side of the water inlet piece;

And the mixing unit comprises a stirring piece arranged in the purifying cavity and an aeration piece arranged on one side of the stirring piece.

Preferably, the water inlet piece comprises a water inlet frame arranged at the top of the purifying box, a filter cavity arranged in the water inlet frame and a filter screen frame movably arranged in the filter cavity, wherein the inside of the filter cavity is communicated with the inside of the purifying cavity.

Preferably, the medicine feeding piece comprises a medicine feeding hopper fixedly arranged at the top of the purifying box, a medicine feeding port formed in the top of the medicine feeding hopper, a first motor and a second motor, one end of which is fixedly arranged on the inner wall of the medicine feeding hopper, a first crushing roller fixedly arranged at the output end of the first motor, and a second crushing roller fixedly arranged at the output end of the second motor.

Preferably, the outside latch meshing of first crushing roller and second crushing roller is connected, the junction of first crushing roller and second crushing roller is located the below of advancing the medicine mouth, advance the inside of medicine fill and be linked together with purifying the inside of chamber.

Preferably, the stirring piece comprises a driving motor fixedly arranged on one side of the purifying box, a stirring shaft rotationally arranged in the purifying cavity, a cavity formed in one end of the stirring shaft, stirring blades fixedly arranged on one side of the stirring shaft, and air outlet holes formed on one side of the stirring blades.

Preferably, the aeration piece comprises an aeration machine fixedly arranged on the other side of the purifying box, a gas pipe fixedly arranged on the inner side of the aeration machine and a booster pump arranged on one side of the gas pipe.

Preferably, the other end of the gas pipe penetrates through the purifying box and is movably arranged in the cavity, and the output end of the driving motor penetrates through the purifying box and is fixedly arranged at one end, far away from the gas pipe, of the stirring shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, when the industrial sewage is dephosphorized and purified by the arranged feeding unit, the industrial sewage is introduced into the filter cavity of the water inlet frame, the industrial sewage passes through the filter screen frame, impurities in the sewage are filtered in the filter screen frame, the filtered sewage enters the purifying cavity, the filter screen frame can be directly taken out of the filter screen frame, the impurities in the filter screen frame are treated, then dephosphorization particles are put into the medicine inlet hopper from the medicine inlet and fall between the first crushing roller and the second crushing roller, the first motor and the second motor respectively drive the first crushing roller and the second crushing roller to relatively rotate, the dephosphorization particles are crushed, and the crushed dephosphorization powder enters the purifying cavity to be mixed with the sewage, so that the mixing efficiency is improved.

2. According to the utility model, through the arranged mixing unit, the stirring shaft is driven to rotate by the driving motor, the stirring shaft drives the stirring blade to rotate, the stirring blade mixes the sewage and the dephosphorization powder, and through the work of the aerator, the gas generated by the aerator passes through the gas transmission pipe and the cavity under the action of the pressurizing pump, so that the gas reaches the gas outlet, and then reaches the sewage from the gas outlet, thereby improving the dephosphorization effect.

Drawings

FIG. 1 is a perspective view of an industrial wastewater dephosphorization and purification device of the present utility model;

FIG. 2 is an internal schematic diagram of an industrial wastewater dephosphorization purification device of the present utility model;

FIG. 3 is a schematic view of a first pulverizing roll in an industrial wastewater dephosphorization purification device according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a purifying box; 2. a purification chamber; 3. a charging unit; 31. a water inlet frame; 32. a filter screen frame; 33. a filter chamber; 34. a medicine feeding hopper; 35. a medicine inlet; 36. a first pulverizing roller; 37. a second pulverizing roller; 4. a mixing unit; 41. a driving motor; 42. a stirring shaft; 43. a cavity; 44. stirring the leaves; 45. an air outlet hole; 46. an aerator; 47. a gas pipe; 5. and (5) a water drain pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example as shown in fig. 1 to 4, an industrial sewage dephosphorization and purification apparatus comprises: purifying box 1, offer in purifying box 1 the interior purification chamber 2, fix locate purifying box 1 bottom drain pipe 5 still include:

The feeding unit 3, the feeding unit 3 includes a water inlet piece arranged at the top of the purifying box 1 and a medicine inlet piece arranged at one side of the water inlet piece;

And the mixing unit 4, wherein the mixing unit 4 comprises a stirring piece arranged in the purifying cavity 2 and an aeration piece arranged on one side of the stirring piece.

The water inlet piece comprises a water inlet frame 31 arranged at the top of the purifying box 1, a filter cavity 33 arranged in the water inlet frame 31 and a filter screen frame 32 movably arranged in the filter cavity 33, wherein the inside of the filter cavity 33 is communicated with the inside of the purifying cavity 2.

The medicine feeding part comprises a medicine feeding hopper 34 fixedly arranged at the top of the purifying box 1, a medicine feeding port 35 arranged at the top of the medicine feeding hopper 34, a first motor and a second motor, one end of which is fixedly arranged on the inner wall of the medicine feeding hopper 34, a first crushing roller 36 fixedly arranged at the output end of the first motor, and a second crushing roller 37 fixedly arranged at the output end of the second motor.

The first crushing roller 36 and the second crushing roller 37 are connected in a meshed manner by the external latch, the joint of the first crushing roller 36 and the second crushing roller 37 is positioned below the medicine inlet 35, and the inside of the medicine inlet hopper 34 is communicated with the inside of the purifying cavity 2.

Through the charging unit 3 that sets up, when purifying the industrial sewage dephosphorization, let in the filter chamber 33 of water inlet frame 31 with industrial sewage, industrial sewage passes through filter screen frame 32, impurity in the sewage is filtered in filter screen frame 32, the sewage after the filtration enters into purifying chamber 2, can directly take out filter screen frame 32 from filter screen frame 32, handle the impurity in the filter screen frame 32, put into medicine inlet hopper 34 with dephosphorization granule from medicine inlet 35 afterwards, and fall between first crushing roller 36 and second crushing roller 37, first motor and second motor drive first crushing roller 36 and second crushing roller 37 relative rotation respectively, smash the dephosphorization granule, the dephosphorization powder after smashing enters into purifying chamber 2 and sewage mixture, the efficiency of mixing has been improved.

Embodiment II as shown in FIGS. 1 to 4, an industrial sewage dephosphorization and purification device comprises: purifying box 1, offer in purifying box 1 the interior purification chamber 2, fix locate purifying box 1 bottom drain pipe 5 still include:

The stirring piece comprises a driving motor 41 fixedly arranged on one side of the purifying box 1, a stirring shaft 42 rotatably arranged in the purifying cavity 2, a cavity 43 formed in one end of the stirring shaft 42, stirring blades 44 fixedly arranged on one side of the stirring shaft 42, and air outlet holes 45 formed on one side of the stirring blades 44.

The aeration member comprises an aerator 46 fixedly arranged on the other side of the purifying box 1, a gas pipe 47 fixedly arranged on the inner side of the aerator 46, and a booster pump arranged on one side of the gas pipe 47.

The other end of the air pipe 47 penetrates through the purifying box 1 and is movably arranged in the cavity 43, and the output end of the driving motor 41 penetrates through the purifying box 1 and is fixedly arranged at one end, far away from the air pipe 47, of the stirring shaft 42.

Through the mixing unit 4 that sets up, work through driving motor 41, drive (mixing) shaft 42 and rotate, (mixing) shaft 42 drives stirring leaf 44 and rotates, stirring leaf 44 mixes sewage and dephosphorization powder, work through aerator 46, under the effect of booster pump, the gas that aerator 46 produced passes through gas-supply pipe 47, cavity 43 to reach the gas outlet, reach in the sewage from the gas outlet afterwards, improve the effect of dephosphorization.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An industrial wastewater dephosphorization purification device, comprising: purifying box (1), offer in purifying chamber (2) in purifying box (1), fix drain pipe (5) of locating purifying box (1) bottom, its characterized in that still includes:

The feeding unit (3), the feeding unit (3) comprises a water inlet piece and a medicine inlet piece which are arranged at the top of the purifying box (1), and the medicine inlet piece is arranged at one side of the water inlet piece;

The mixing unit (4), the mixing unit (4) is including locating the stirring piece in purifying chamber (2) and locating the aeration piece of stirring one side.

2. An industrial wastewater dephosphorization purification device according to claim 1, wherein: the water inlet piece comprises a water inlet frame (31) arranged at the top of the purifying box (1), a filter cavity (33) arranged in the water inlet frame (31) and a filter screen frame (32) movably arranged in the filter cavity (33), wherein the inside of the filter cavity (33) is communicated with the inside of the purifying cavity (2).

3. An industrial wastewater dephosphorization purification device according to claim 2, wherein: the medicine feeding part comprises a medicine feeding hopper (34) fixedly arranged at the top of the purifying box (1), a medicine feeding opening (35) formed in the top of the medicine feeding hopper (34), a first motor and a second motor, one end of which is fixedly arranged on the inner wall of the medicine feeding hopper (34), a first crushing roller (36) fixedly arranged at the output end of the first motor, and a second crushing roller (37) fixedly arranged at the output end of the second motor.

4. An industrial wastewater dephosphorization purification device according to claim 3, wherein: the first crushing roller (36) and the second crushing roller (37) are connected in a meshed mode through the clamping teeth on the outer portion, the connecting position of the first crushing roller (36) and the second crushing roller (37) is located below the medicine inlet (35), and the inside of the medicine inlet hopper (34) is communicated with the inside of the purifying cavity (2).

5. An industrial wastewater dephosphorization purification device according to claim 1, wherein: the stirring piece comprises a driving motor (41) fixedly arranged on one side of the purifying box (1), a stirring shaft (42) rotatably arranged in the purifying cavity (2), a cavity (43) formed in one end of the stirring shaft (42), stirring blades (44) fixedly arranged on one side of the stirring shaft (42), and air outlet holes (45) formed in one side of the stirring blades (44).

6. An industrial wastewater dephosphorization and purification device according to claim 5, wherein: the aeration piece comprises an aerator (46) fixedly arranged on the other side of the purifying box (1), a gas pipe (47) fixedly arranged on the inner side of the aerator (46), and a booster pump arranged on one side of the gas pipe (47).

7. The industrial wastewater dephosphorization and purification device according to claim 6, wherein: the other end of the air pipe (47) penetrates through the purifying box (1) and is movably arranged in the cavity (43), and the output end of the driving motor (41) penetrates through the purifying box (1) and is fixedly arranged at one end, far away from the air pipe (47), of the stirring shaft (42).