CN219117253U

CN219117253U - Biochemical reaction assembly and municipal sewage denitrification and dephosphorization biochemical reactor

Info

Publication number: CN219117253U
Application number: CN202223356002.3U
Authority: CN
Inventors: 吴朋至; 卢瑛; 陆兴虎
Original assignee: Jiangsu Sanhe EP Group Co ltd
Current assignee: Jiangsu Sanhe EP Group Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-02
Anticipated expiration: 2032-12-14

Abstract

The utility model provides a biochemical reaction component and a municipal sewage denitrification and dephosphorization biochemical reactor, and belongs to the technical field of packaging biochemical reactor equipment. The automatic drying and conveying device for the foam packaging products comprises a reaction assembly and a cleaning assembly. The reaction component comprises a reaction box and a filter cartridge, the filter cartridge is fixed in the inside of the reaction box, one side of the reaction box is communicated and fixed with a liquid outlet pipe, the cleaning component comprises a hollow pipe, a fixing frame and a servo motor, the hollow pipe is rotationally connected to the top surface of the reaction box, cleaning pieces are fixed to two sides of the hollow pipe, the lower end of the liquid inlet pipe is connected with the hollow pipe through a rotary joint, the servo motor is installed on the fixing frame, and the end part of an output shaft of the servo motor is in transmission connection with the hollow pipe through a transmission piece. The utility model can conveniently clean dirt on the surface of the filter screen, thereby being beneficial to ensuring the filter efficiency and being more beneficial to normal use.

Description

Biochemical reaction assembly and municipal sewage denitrification and dephosphorization biochemical reactor

Technical Field

The application relates to the field of biochemical reactors, in particular to a biochemical reaction assembly and a municipal sewage denitrification and dephosphorization biochemical reactor.

Background

The biochemical reactor is a key device in the biochemical reaction process. The biochemical reactor is basically similar to a chemical reactor in theory, shape, structure, classification, operation mode, and the like. However, since enzymes or living cells are used as catalysts, the composition and properties of the substrate are generally complex, the product types are various, and the product types are often closely related to the metabolic processes of cells and the like. The biochemical reactor has its own characteristics.

At present, when the existing biochemical reaction assembly filters sewage and then reacts, the filtering structure is inconvenient to clean, and thus the filtering effect and normal use are affected in the long-time use process.

Disclosure of Invention

In order to make up for the defects, the utility model provides a biochemical reaction assembly, which aims to solve the problems that the filtering effect and normal use are affected in the long-time use process due to the fact that the filtering structure is inconvenient to clean when the traditional biochemical reaction assembly filters and then reacts with sewage.

The utility model is realized in the following way:

the utility model provides a biochemical reaction component, which comprises a reaction component and a cleaning component.

The reaction subassembly includes reaction box and cartridge filter, the cartridge filter is fixed in the inside of reaction box, the filtration pore has been seted up on the cartridge filter, the internal surface of cartridge filter is fixed with the filter screen, reaction box one side intercommunication is fixed with the drain pipe, clean subassembly includes hollow tube, mount and servo motor, the hollow tube rotate connect in the top surface of reaction box, the both sides of hollow tube are fixed with the cleaning member, the mount is fixed in the top surface of reaction box, the inside of mount is fixed with the feed liquor pipe, the lower extreme of feed liquor pipe pass through rotary joint with hollow tube connects, servo motor installs on the mount, servo motor output shaft's tip pass through the driving medium with the hollow tube transmission is connected.

In one embodiment of the utility model, the bottom of the reaction box is fixed with four supporting pieces which are distributed circumferentially.

In one embodiment of the utility model, the support member comprises a support column, the support column is fixed at the bottom of the reaction box, the bottom of the support column is connected with a threaded column in a threaded manner, and a support pad is fixed at the bottom of the threaded column.

In one embodiment of the utility model, a drain pipe is fixedly communicated with the bottom of the reaction box, the drain pipe is positioned in the filter cartridge, and a drain valve is arranged on the drain pipe.

In one embodiment of the utility model, the liquid outlet pipe is positioned at the lower end of the reaction box, and a control valve is arranged on the liquid outlet pipe.

In one embodiment of the utility model, the cleaning member comprises a bending plate which is fixed on two sides of the hollow pipe, and bristles are arranged on the bending plate and are in sliding connection with the surface of the filter screen.

In one embodiment of the utility model, the transmission member comprises a first transmission wheel and a second transmission wheel, wherein the first transmission wheel is connected with the end part of the output shaft of the servo motor by a key, the second transmission wheel is connected with the hollow tube by a key, and the first transmission wheel is in transmission connection with the second transmission wheel through a transmission chain.

The embodiment of the utility model also provides a municipal sewage denitrification and dephosphorization biochemical reactor which comprises the biochemical reaction component and the denitrification and dephosphorization biochemical reactor, wherein the liquid outlet pipe is communicated with the denitrification and dephosphorization biochemical reactor.

The beneficial effects of the utility model are as follows: when the biochemical reaction assembly is used, the liquid inlet pipe is connected with an external sewage pipeline, sewage enters the reaction box, is filtered by the filter screen and the filter cartridge, flows into the denitrification and dephosphorization biochemical reactor through the liquid outlet pipe to perform a re-reaction purification operation, and drives the hollow pipe and the bent plate to rotate under the action of the transmission part through the servo motor after long-time use, dirt on the surface of the filter screen is cleaned by utilizing the brush hair in the rotating process, and the dirt is discharged by opening the blow-off valve on the blow-off pipe after cleaning is completed, so that the dirt on the surface of the filter screen can be cleaned conveniently in the long-time use process, thereby being beneficial to ensuring the filtration efficiency and being more beneficial to normal use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first view angle structure of a biochemical reaction module according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a biochemical reaction module according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a transmission member of a biochemical reaction module according to an embodiment of the present utility model;

fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: a 100-reaction assembly; 110-a reaction tank; 120-support; 121-supporting columns; 122-threaded posts; 123-support pads; 130-a filter cartridge; 131-a filter screen; 140-a blow-down pipe; 150-a liquid outlet pipe; 200-cleaning the assembly; 210-hollow tube; 220-cleaning member; 221-bending plate; 222-bristles; 230-fixing frame; 240-liquid inlet pipe; 250-servo motor; 260-a transmission member; 261-a first driving wheel; 262-a second driving wheel; 263-drive chain.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: a biochemical reaction module includes a reaction module 100 and a cleaning module 200.

Referring to fig. 1, 2 and 4, the reaction assembly 100 includes a reaction tank 110 and a filter cartridge 130, the filter cartridge 130 is fixed in the reaction tank 110, a filter hole is formed in the filter cartridge 130, a filter screen 131 is fixed on an inner surface of the filter cartridge 130, and a liquid outlet pipe 150 is fixedly connected to one side of the reaction tank 110.

The bottom of the reaction box 110 is fixed with supporting pieces 120, and the supporting pieces 120 are distributed in the circumferential direction; the support 120 comprises a support column 121, the support column 121 is fixed at the bottom of the reaction box 110, a threaded column 122 is connected at the bottom of the support column 121 in a threaded manner, a support pad 123 is fixed at the bottom of the threaded column 122, the support pad 123 is in contact with the top surface through rotating the threaded column 122, so that the reaction box 110 can be placed more balanced, and the placement stability is improved; a drain pipe 140 is fixedly communicated with the bottom of the reaction box 110, the drain pipe 140 is positioned in the filter cartridge 130, and a drain valve is arranged on the drain pipe 140; the liquid outlet pipe 150 is positioned at the lower end of the reaction tank 110, and a control valve is installed on the liquid outlet pipe 150.

Referring to fig. 1-3, the cleaning assembly 200 includes a hollow tube 210, a fixing frame 230 and a servo motor 250, wherein the hollow tube 210 is rotatably connected to the top surface of the reaction tank 110, cleaning members 220 are fixed on two sides of the hollow tube 210, the fixing frame 230 is fixed on the top surface of the reaction tank 110, a liquid inlet tube 240 is fixed in the fixing frame 230, the lower end of the liquid inlet tube 240 is connected with the hollow tube 210 through a rotary joint, the servo motor 250 is mounted on the fixing frame 230, and the end of an output shaft of the servo motor 250 is in transmission connection with the hollow tube 210 through a transmission member 260.

The cleaning member 220 includes a curved plate 221, the curved plate 221 is fixed at both sides of the hollow tube 210, the curved plate 221 is provided with bristles 222, and the bristles 222 are slidably connected with the surface of the filter screen 131; the transmission member 260 comprises a first transmission wheel 261 and a second transmission wheel 262, the first transmission wheel 261 is connected to the end part of the output shaft of the servo motor 250 in a key way, the second transmission wheel 262 is connected to the hollow tube 210 in a key way, the first transmission wheel 261 and the second transmission wheel 262 are in transmission connection through a transmission chain 263, the first transmission wheel 261 and the second transmission wheel 262 are both gears, the hollow tube 210 can be conveniently driven to rotate through the servo motor 250 through the arrangement of the first transmission wheel 261 and the second transmission wheel 262, and then the surface of the filter screen 131 is cleaned by utilizing bristles 222.

The embodiment of the utility model further provides a municipal sewage denitrification and dephosphorization biochemical reactor, which comprises the biochemical reaction component and the denitrification and dephosphorization biochemical reactor, and the liquid outlet pipe 150 is communicated with the denitrification and dephosphorization biochemical reactor.

Specifically, the working principle of the biochemical reaction component is as follows: when the sewage treatment device is used, the liquid inlet pipe 240 is connected with an external sewage pipeline, sewage enters the reaction tank 110, at this time, the sewage is filtered through the filter screen 131 and the filter cartridge 130, then flows into the denitrification and dephosphorization biochemical reactor through the liquid outlet pipe 150 to perform a reaction purification operation again, the hollow pipe 210 and the bent plate 221 are driven to rotate under the action of the transmission member 260 after long-time use by the servo motor 250, dirt on the surface of the filter screen 131 is cleaned by utilizing the bristles 222 in the rotating process, and the dirt is discharged by opening the blow-off valve on the blow-off pipe 140 after the cleaning is finished, so that the dirt on the surface of the filter screen 131 can be cleaned conveniently in the long-time use process, thereby being beneficial to ensuring the filtering efficiency and being beneficial to normal use.

It should be noted that, the specific model specification of the servo motor 250 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the servo motor 250 and its principles are clear to a person skilled in the art and will not be described in detail here.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A biochemical reaction module comprising a reaction module (100) and a cleaning module (200) mounted on the reaction module (100), characterized in that,

the reaction assembly (100) comprises a reaction box (110) and a filter cartridge (130), wherein the filter cartridge (130) is fixed in the reaction box (110), a filter hole is formed in the filter cartridge (130), a filter screen (131) is fixed on the inner surface of the filter cartridge (130), and a liquid outlet pipe (150) is fixedly communicated with one side of the reaction box (110);

the cleaning assembly (200) comprises a hollow tube (210), a fixing frame (230) and a servo motor (250), wherein the hollow tube (210) is rotationally connected to the top surface of the reaction box (110), cleaning pieces (220) are fixed on two sides of the hollow tube (210), the fixing frame (230) is fixed on the top surface of the reaction box (110), a liquid inlet tube (240) is fixed in the fixing frame (230), the lower end of the liquid inlet tube (240) is connected with the hollow tube (210) through a rotary joint, the servo motor (250) is installed on the fixing frame (230), and the end part of an output shaft of the servo motor (250) is in transmission connection with the hollow tube (210) through a transmission piece (260).

2. The biochemical reaction module according to claim 1, wherein supporting members (120) are fixed at the bottom of the reaction tank (110), and four supporting members (120) are circumferentially distributed.

3. A biochemical reaction assembly according to claim 2, wherein the support (120) comprises a support column (121), the support column (121) is fixed at the bottom of the reaction tank (110), the bottom of the support column (121) is screwed with a threaded column (122), and a support pad (123) is fixed at the bottom of the threaded column (122).

4. The biochemical reaction module according to claim 1, wherein a drain pipe (140) is fixedly connected to the bottom of the reaction tank (110), the drain pipe (140) is located inside the filter cartridge (130), and a drain valve is installed on the drain pipe (140).

5. A biochemical reaction module according to claim 1, wherein the outlet pipe (150) is located at the lower end of the reaction tank (110), and a control valve is mounted on the outlet pipe (150).

6. A biochemical reaction assembly according to claim 1, wherein said cleaning member (220) comprises a curved plate (221), said curved plate (221) being fixed to both sides of said hollow tube (210), said curved plate (221) being provided with bristles (222), said bristles (222) being slidably connected to the surface of said filter screen (131).

7. A biochemical reaction assembly according to claim 1, wherein the transmission member (260) comprises a first transmission wheel (261) and a second transmission wheel (262), the first transmission wheel (261) is connected to the end of the output shaft of the servo motor (250) in a key way, the second transmission wheel (262) is connected to the hollow tube (210) in a key way, and the first transmission wheel (261) is connected with the second transmission wheel (262) in a transmission way through a transmission chain (263).

8. Municipal sewage denitrification and dephosphorization biochemical reactor, which is characterized by comprising

A biochemical reaction module as claimed in any one of claims 1 to 7; and the liquid outlet pipe (150) is communicated with the denitrification and dephosphorization biochemical reactor.