CN214829603U

CN214829603U - Pharmacy sewage treatment device

Info

Publication number: CN214829603U
Application number: CN202121585030.5U
Authority: CN
Inventors: 孔祥友
Original assignee: Suzhou Siyuan Environmental Protection Engineering Co ltd
Current assignee: Suzhou Siyuan Environmental Protection Engineering Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-23
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a pharmacy sewage treatment device, include: the top of the flow distribution box is provided with a water inlet; a filter screen is inserted at the joint of the water inlet and the bottom box body; a filtering paperboard layer is horizontally inserted in the box body, so that the interior of the box body is divided into a suspension liquid chamber positioned at the upper part and a low-concentration chamber positioned at the lower part; the suspension liquid chamber is sequentially connected with a honeycomb filter tank and a sedimentation tank through pipelines; the low-concentration chamber is sequentially connected with a stirring pool and an airing pool through pipelines; a plurality of stirring motor sets are arranged at the top of the stirring pool, and one side of the top of the stirring pool is connected with a water inlet pipeline; and an injection device is arranged on a pipeline between the flow distribution box and the honeycomb filter tank and between the flow distribution box and the stirring tank. This application is through dividing sewage concentration treatment, and is with strong points, and low concentration waste water can be handled comparatively fast simultaneously, has alleviateed the processing burden of mill. This application has designed honeycomb filter paper, when facing the sewage of great concentration, abundant contact, very big improvement the treatment effect.

Description

Pharmacy sewage treatment device

Technical Field

The utility model belongs to the technical field of sewage treatment device technique and specifically relates to a pharmacy sewage treatment device is related to.

Background

Along with the construction of industrialized cities in China and the improvement of the living standard of people, the sewage treatment of a biological pharmaceutical factory is always an intractable problem in China, and as the components of the wastewater of the pharmaceutical factory are complex, the COD is as high as tens of thousands or even hundreds of thousands mg/l, and the chroma is as high as thousands of times, the traditional process cannot reach the relevant national discharge standard, the treatment cost and the occupied area are reached in time, the conscious treatment of the pharmaceutical factory is restricted, and when the pharmaceutical sewage is treated, the period is longer, so that a large amount of sewage cannot be treated in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pharmacy sewage treatment device.

To achieve the above object, the present invention adopts the following:

a pharmaceutical wastewater treatment apparatus comprising: the top of the flow distribution box is provided with a water inlet; a filter screen is inserted at the joint of the water inlet and the bottom box body; a filtering paperboard layer is horizontally inserted in the box body, so that the interior of the box body is divided into a suspension liquid chamber positioned at the upper part and a low-concentration chamber positioned at the lower part; the suspension liquid chamber is sequentially connected with a honeycomb filter tank and a sedimentation tank through pipelines; the low-concentration chamber is sequentially connected with a stirring pool and an airing pool through pipelines; a plurality of stirring motor sets are arranged at the top of the stirring pool, and one side of the top of the stirring pool is connected with a water inlet pipeline; and an injection device is arranged on a pipeline between the flow distribution box and the honeycomb filter tank and between the flow distribution box and the stirring tank.

Preferably, the number of the filter screens is two, and the filter screens are inserted into the flow distribution box; and a clamping device is arranged at the insertion port of the filter screen.

Preferably, the clamping device comprises a hinged support and a cover cap connected to the hinged support; the cap is fixedly provided with a handle, so that the handle drives the cap to rotate around the hinged support.

Preferably, the filter paper board layer comprises a filter frame and a single filter paper board sheet; the filtering frame is inserted in the box body; the filter paper sheet is stacked on the filter frame in a single piece.

Preferably, the number of the filter paper sheet pieces is not less than 5.

Preferably, the number of the stirring motor sets is three, and the stirring motor sets are arranged above the stirring pool in parallel.

Preferably, the injection device comprises an injection pipe, an injection switch and an injection pool; the injection pipe is inserted into the pipeline, and an injection pool is arranged at the tail end of the injection pipe; the injection pipe is provided with an injection switch.

The utility model has the advantages of it is following:

1. this application is through dividing sewage concentration treatment, and is with strong points, and low concentration waste water can be handled comparatively fast simultaneously, has alleviateed the processing burden of mill.

2. This application has designed honeycomb filter paper, when facing the sewage of great concentration, abundant contact, very big improvement the treatment effect.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a pharmaceutical wastewater treatment device of the present invention.

FIG. 2 is a schematic structural view of an injection device of pharmaceutical wastewater treatment equipment of the present invention.

FIG. 3 is a schematic structural view of a clamping device of pharmaceutical wastewater treatment equipment of the present invention.

FIG. 4 is a schematic structural view of a filter paper board layer of pharmaceutical sewage treatment equipment of the utility model.

In the figures, the various reference numbers are:

1-flow box, 101-water inlet, 102-box body, 2-filter screen, 3-filter paperboard layer, 301-filter frame, 302-single filter paperboard, 4-suspension liquid chamber, 5-low concentration chamber, 6-pipeline, 7-stirring tank, 8-airing tank, 9-honeycomb filter tank, 10-sedimentation tank, 11-injection device, 1101-injection pipe, 1102-injection switch, 1103-injection tank, 12-water inlet pipeline, 13-clamping device, 1301-hinge, 1302-cover cap, 1303-handle and 14-stirring motor group.

Detailed Description

In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a pharmaceutical wastewater treatment apparatus includes: the flow distribution box 1 is provided with a water inlet 101 at the top of the flow distribution box 1; a filter screen 2 is inserted at the joint of the water inlet 101 and the bottom box body 102; the filter screens 2 are two layers and are inserted into the flow distribution box 1; and a clamping device 13 is arranged at the socket of the filter screen 2. The clamping device 13 comprises a hinge base 1301 and a cover cap 1302 connected to the hinge base; a handle 1303 is fixedly arranged on the cap 1302, so that the handle drives the cap to rotate around the hinged support.

It should be noted that, the design aim at of filter screen filters the debris in the sewage, and the filter effect has been guaranteed to double-deck filter screen, utilizes the block device simultaneously, still is convenient for change the filter screen of renewal.

A filter paper board layer 3 is horizontally inserted into the box body 102, so that the interior of the box body 102 is divided into a suspension liquid chamber 4 positioned at the upper part and a low concentration chamber 5 positioned at the lower part; the filter paper board layer 3 comprises a filter frame 301 and a single filter paper board sheet 302; the filtering frame 301 is inserted in the box body 102; the filter paper sheet pieces 302 are stacked on the filter frame 301, and the number of the filter paper sheet pieces 302 is not less than 5.

It will be appreciated that the liquid passing through the filter paper sheet is of relatively low concentration, while the suspension is of relatively high concentration and is in the form of a cloud.

Further, the suspension liquid chamber 4 is sequentially connected with a honeycomb filter tank 9 and a sedimentation tank 10 through a pipeline 6; the low-concentration chamber 5 is sequentially connected with a stirring pool 7 and an airing pool 8 through a pipeline 6; the honeycomb filter tank is internally provided with a filter screen with a honeycomb-shaped cross section, so that the contact surface can be increased, and meanwhile, the flocculent filter tank is cut off and fully filtered.

Further, a plurality of stirring motor sets 14 are arranged at the top of the stirring pool 7, and a water inlet pipeline 12 is connected to one side of the top of the stirring pool 7; the number of the stirring motor groups 14 is three, and the stirring motor groups are arranged above the stirring tank 7 in parallel.

And an injection device 11 is arranged on a pipeline between the flow distribution box 1 and the honeycomb filter tank 9 and the stirring tank 7. The injection device 11 comprises an injection pipe 1101, an injection switch 1102 and an injection pool 1103; the injection pipe 1101 is inserted into the pipeline 6, and an injection pool 1103 is installed at the tail end of the injection pipe 1101; the injection pipe 1101 has an injection switch 1102 thereon.

The working principle of the device is as follows:

discharging the pharmaceutical wastewater into a flow dividing box from a water inlet, and filtering impurities and the like by the pharmaceutical wastewater through two layers of filter screens; then the pharmaceutical wastewater enters the box body, the pharmaceutical wastewater in the box body is divided into two different concentrations by the filter paperboard layer, and then the pharmaceutical wastewater respectively enters different treatment pools, a honeycomb treatment pool and a stirring pool; when the pharmaceutical wastewater passes through the pipeline, the injection device injects a cleaning compound such as a cleaning agent and the like, the cleaning compound reacts in the honeycomb treatment tank and the stirring tank, and finally the wastewater is discharged into the sedimentation tank and the airing tank and then discharged.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.

Claims

1. A pharmaceutical wastewater treatment apparatus, comprising: the top of the flow distribution box is provided with a water inlet; a filter screen is inserted at the joint of the water inlet and the bottom box body; a filtering paperboard layer is horizontally inserted in the box body, so that the interior of the box body is divided into a suspension liquid chamber positioned at the upper part and a low-concentration chamber positioned at the lower part; the suspension liquid chamber is sequentially connected with a honeycomb filter tank and a sedimentation tank through pipelines; the low-concentration chamber is sequentially connected with a stirring pool and an airing pool through pipelines; a plurality of stirring motor sets are arranged at the top of the stirring pool, and one side of the top of the stirring pool is connected with a water inlet pipeline; and an injection device is arranged on a pipeline between the flow distribution box and the honeycomb filter tank and between the flow distribution box and the stirring tank.

2. The pharmaceutical wastewater treatment equipment according to claim 1, wherein the number of the filter screens is two, and the filter screens are inserted into the flow dividing box; and a clamping device is arranged at the insertion port of the filter screen.

3. The pharmaceutical wastewater treatment equipment according to claim 2, wherein the clamping device comprises a hinge base, a cover cap connected to the hinge base; the cap is fixedly provided with a handle, so that the handle drives the cap to rotate around the hinged support.

4. A pharmaceutical wastewater treatment plant according to claim 1, wherein said filter paper board layer comprises a filter frame, a single sheet of filter paper board; the filtering frame is inserted in the box body; the filter paper sheet is stacked on the filter frame in a single piece.

5. The pharmaceutical wastewater treatment equipment according to claim 4, wherein the number of the single filter board sheets is not less than 5.

6. The pharmaceutical wastewater treatment equipment according to claim 1, wherein the number of the stirring motor groups is three, and the stirring motor groups are arranged above the stirring tank in parallel.

7. The pharmaceutical wastewater treatment equipment according to claim 1, wherein the injection device comprises an injection pipe, an injection switch and an injection tank; the injection pipe is inserted into the pipeline, and an injection pool is arranged at the tail end of the injection pipe; the injection pipe is provided with an injection switch.