CN210907063U

CN210907063U - A grid cleaning device for bioreactor

Info

Publication number: CN210907063U
Application number: CN201921934148.7U
Authority: CN
Inventors: 孙越; 白皓; 张聪慧; 王凯
Original assignee: Symgreen Beijing Environmental Protection Technology Co ltd
Current assignee: Symgreen Beijing Environmental Protection Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-03
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a grid cleaning device for bioreactor, including the casing, the inboard of casing is provided with horizontal grid board, and the upper and lower both sides that are located grid board are close to the leading wheel that the front and back both ends position all was provided with a plurality of align to grid board, and both sides all are provided with wiper mechanism about the grid board, and the upside of grid board still is equipped with a plurality of align to grid board's spray tube, and wiper mechanism includes a plurality of align to grid's cleaning roller, and the brush hair of having evenly arranged on the outside surface of cleaning roller. Guide wheel drive grid plate through being located grid plate about both sides be close to around both ends position set up slowly move inboard at the casing, drench simultaneously through the spray tube that sets up to grid plate is continuous to spout to scrub grid plate through the cleaning roller among the wiper mechanism who sets up, need not to carry out the great improvement cleaning efficiency of artificial washing and cleaning performance.

Description

A grid cleaning device for bioreactor

Technical Field

The utility model relates to a bioreactor grid washs technical field, specifically is a grid cleaning device for bioreactor.

Background

The bioreactor refers to a reaction system in which a liquid phase or a solid phase is inoculated with naturally occurring microorganisms or microorganisms having a specific degradation ability. The two most studied reactors today are the "elevator type reactor" and the "soil mud reactor". The elevator type reactor provides proper nutrition, carbon source and oxygen through the flow of water phase, thereby achieving the purpose of degrading pollutants in soil. Compared with a solid phase system, the bioreactor can effectively degrade pollutants in a shorter time. The bioreactor technology has been applied to bioremediation of organically contaminated soil, and the grid plates in the bioreactor, as an important structure, need to be periodically cleaned.

The applicant of the utility model finds that the grid plate in the existing bioreactor is often manually cleaned through human operation when being cleaned, and is washed through the water pipe, and the cleaning efficiency of the cleaning mode is low and the cleaning effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grid cleaning device for bioreactor aims at improving the grid board cleaning efficiency among the current bioreactor and low and also not good problem of cleaning performance.

The utility model discloses a realize like this:

a grid cleaning device for a bioreactor comprises a shell, wherein a transverse grid plate is arranged on the inner side of the shell, a plurality of guide wheels which are uniformly arranged are arranged on the upper side and the lower side of the grid plate close to the front end and the rear end, cleaning mechanisms are arranged on the upper side and the lower side of the grid plate, a plurality of spray pipes which are uniformly arranged are arranged on the upper side of the grid plate, each cleaning mechanism comprises a plurality of cleaning rollers which are uniformly arranged, bristles are uniformly distributed on the outer surface of each cleaning roller, openings for placing the grid plate and taking out the grid plate are respectively arranged on the left end surface and the right end surface of the shell, an inverted cone-shaped collecting hopper is arranged at the lower end of the shell, supporting legs are arranged on the lower end surface of the shell close to four corners, a filtering mechanism connected with the collecting hopper is arranged between the four supporting legs, and the grid plates are driven to slowly move on the inner, simultaneously, the grid plate is continuously sprayed through the arranged spray pipe, and is scrubbed through the cleaning roller in the cleaning mechanism, so that the cleaning efficiency and the cleaning effect are greatly improved without artificial cleaning.

Further, the filter mechanism includes the rose box, and the last port cover of rose box is established at the lower port department that collects the fill, and the inboard of rose box is close to the last port position and is provided with the filter, and the preceding terminal surface of rose box is close to lower extreme position and is provided with the drinking-water pipe, realizes the purification and the recycle waste that reduces the water resource of the filtration purification realization water resource to the sewage after wasing through the filter among the filter mechanism who sets up.

Furthermore, the suction pipe is connected with the suction pump, and the outlet end of suction pump has the inlet tube through the pipe connection, and the inlet tube is connected with a plurality of spray tubes simultaneously, and the water after will filtering is taken away and is sent to spray tube department through the inlet tube and drenches the grid tray through the suction pump that sets up and suction pipe and spout.

Furthermore, the central shaft of the same one end of the cleaning rollers penetrates through the side wall of the shell and is fixedly sleeved with a first chain wheel, the first chain wheels are connected through a first chain in a transmission mode, one of the first chain wheels is connected with an output shaft of a first motor, one of the first chain wheels is driven by the first motor to rotate, and the other first chain wheels are driven by the first chain to rotate so as to drive the cleaning rollers to rotate for cleaning.

Furthermore, the central shaft of the guide wheel in the same group positioned on one side of the guide wheels penetrates through the side wall of the shell and is fixedly sleeved with a second chain wheel, the second chain wheels are connected in a transmission mode through a second chain, one of the second chain wheels is connected with an output shaft of a second motor, one of the second chain wheels is driven by the second motor to rotate, and the other second chain wheels are driven by the second chain to rotate so as to realize the rotation guide of the guide wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in through be located about the grid board both sides be close to around the guide wheel drive grid board that both ends position set up slowly move in the casing inboard, spray the continuous spraying of drenching of grid tray through the spray tube that sets up simultaneously to scrub grid tray through the cleaning roller among the wiper mechanism who sets up, need not to carry out artificial great improvement cleaning efficiency of washing and cleaning performance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of a grid cleaning apparatus for a bioreactor according to the present invention;

FIG. 2 is a cross-sectional view of a grid cleaning apparatus for a bioreactor according to the present invention;

FIG. 3 shows the internal structure of a grid cleaning apparatus for a bioreactor according to the present invention;

FIG. 4 is a schematic view of a filtering mechanism of a grid cleaning apparatus for a bioreactor according to the present invention;

FIG. 5 is a schematic view of a cleaning mechanism of a grid cleaning apparatus for a bioreactor according to the present invention;

FIG. 6 is a schematic view of the guide wheel transmission connection of the grid cleaning apparatus for bioreactor according to the present invention.

In the figure: 1. a housing; 2. a water inlet pipe; 3. a support leg; 4. a filtering mechanism; 41. a filter box; 42. a filter plate; 43. a water pumping pipe; 5. a collecting hopper; 6. a grid plate; 7. a cleaning mechanism; 71. cleaning the roller; 72. a first sprocket; 73. a first chain; 8. a guide wheel; 81. a second chain; 82. a second sprocket; 9. and (4) a spray pipe.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1, fig. 2, fig. 3 and fig. 5 specifically, a grid cleaning apparatus for a bioreactor, comprising a housing 1, wherein a horizontal grid plate 6 is disposed inside the housing 1, a plurality of guide wheels 8 are disposed on the upper and lower sides of the grid plate 6 near the front and rear ends, a cleaning mechanism 7 is disposed on the upper and lower sides of the grid plate 6, a plurality of spray pipes 9 are disposed on the upper side of the grid plate 6, the cleaning mechanism 7 comprises a plurality of cleaning rollers 71, bristles are uniformly distributed on the outer surface of the cleaning rollers 71, openings for placing the grid plate 6 and taking out the grid plate 6 are disposed on the left and right end surfaces of the housing 1, an inverted cone-shaped collecting hopper 5 is disposed at the lower end surface of the housing 1 near the four corners, supporting legs 3 are disposed between the four supporting legs 3, and a filtering mechanism 4 connected to the collecting hopper 5 is disposed between the four supporting legs 3, guide wheels 8 which are arranged on the upper side and the lower side of the grid plate 6 and are close to the front end and the rear end of the grid plate 6 drive the grid plate 6 to slowly move on the inner side of the shell 1, meanwhile, the grid plate 6 is continuously sprayed through the arranged spray pipes 9, the cleaning roller 71 in the cleaning mechanism 7 is used for cleaning the grid plate 6, and the cleaning efficiency and the cleaning effect are greatly improved by artificial cleaning.

Referring to fig. 1 and 4 specifically, the filtering mechanism 4 includes a filtering box 41, the upper port of the filtering box 41 is sleeved at the lower port of the collecting hopper 5, a filtering plate 42 is disposed on the inner side of the filtering box 41 near the upper port, a water pumping pipe 43 is disposed on the front end face of the filtering box 41 near the lower port, the filtering plate 42 in the filtering mechanism 4 is used for filtering and purifying the cleaned sewage to purify and recycle the water resource, and waste of the water resource is reduced, the water pumping pipe 43 is connected with a water pumping pump, the water outlet end of the water pumping pump is connected with a water inlet pipe 2 through a pipeline, the water inlet pipe 2 is connected with a plurality of spray pipes 9 simultaneously, the filtered water is pumped away through the water pumping pump and the water pumping pipe 43, and the filtered water is delivered to the spray pipes 9 through the water inlet pipe 2 to spray the grid.

Specifically, referring to fig. 5, a central shaft of the same end of the plurality of cleaning rollers 71 penetrates through the side wall of the housing 1 and is fixedly sleeved with a first chain wheel 73, the plurality of first chain wheels 73 are in transmission connection through a first chain 72, one of the first chain wheels 73 is connected with an output shaft of a first motor, one of the first chain wheels 73 is driven by the first motor to rotate, and the other first chain wheels 73 are driven by the first chain 72 to rotate so as to drive the cleaning rollers 71 to rotate for cleaning.

Specifically, referring to fig. 6, the central axes of the guide wheels 8 in the same group of the plurality of guide wheels 8 located on one side of the plurality of guide wheels 8 penetrate through the side wall of the housing 1 and are all fixedly sleeved with second chain wheels 82, the plurality of second chain wheels 82 are in transmission connection through second chains 81, one of the second chain wheels 82 is connected with the output shaft of the second motor, one of the second chain wheels 82 is driven by the second motor to rotate, and the other second chain wheels 82 are driven by the second chains 81 to rotate, so that the rotation guidance of the guide wheels 8 is realized.

The working principle is that when the grid plate 6 is cleaned, the grid plate 6 is placed between an upper group of guide wheels 8 and a lower group of guide wheels 8 from an opening at one end of a shell 1, the grid plate 6 is driven to move towards the inner side of the shell 1 through the guide wheels 8, meanwhile, the spray pipe 9 continuously sprays the grid plate 6, cleaning rollers 71 in cleaning mechanisms 7 at the upper side and the lower side continuously scrub the upper surface and the lower surface of the grid plate 6 to quickly clean the grid plate 6, sewage generated by cleaning the grid plate 6 is collected through a collecting hopper 5 and is filtered and purified towards a filtering mechanism 4, and the filtered and purified water is returned to the spray pipe 9 through a water suction pump to be sprayed.

The device obtained by the design can basically meet the requirements of high cleaning efficiency and good cleaning effect of the grid plate in the existing bioreactor, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A grid cleaning device for a bioreactor, comprising a housing (1), characterized in that: a transverse grid plate (6) is arranged on the inner side of the shell (1), a plurality of guide wheels (8) which are uniformly arranged are arranged at the upper side and the lower side of the grid plate (6) close to the front end and the rear end, cleaning mechanisms (7) are arranged at the upper side and the lower side of the grid plate (6), and the upper side of the grid plate (6) is also provided with a plurality of spray pipes (9) which are uniformly arranged, the cleaning mechanism (7) comprises a plurality of cleaning rollers (71) which are uniformly arranged, bristles are uniformly distributed on the outer side surface of the cleaning rollers (71), openings for placing the grid plates (6) and taking out the grid plates (6) are respectively arranged on the left end surface and the right end surface of the shell (1), the lower end of the shell (1) is provided with an inverted cone-shaped collecting hopper (5), the lower end surface of the shell (1) is provided with supporting legs (3) near four corners, and a filtering mechanism (4) connected with the collecting hopper (5) is arranged between the four supporting legs (3).

2. The grid cleaning device for the bioreactor according to claim 1, wherein the filtering mechanism (4) comprises a filtering box (41), the upper port of the filtering box (41) is sleeved at the lower port of the collecting hopper (5), a filtering plate (42) is arranged at the inner side of the filtering box (41) near the upper port, and a water pumping pipe (43) is arranged at the front end face of the filtering box (41) near the lower port.

3. The device for cleaning grids of bioreactor according to claim 2, characterized in that the water suction pipe (43) is connected with a water suction pump, and the water outlet end of the water suction pump is connected with the water inlet pipe (2) through a pipeline, and the water inlet pipe (2) is connected with a plurality of nozzles (9) simultaneously.

4. The grill cleaning apparatus for a bioreactor according to claim 3, wherein a central shaft of the same end of the plurality of cleaning rollers (71) penetrates through the side wall of the housing (1) and is fixedly sleeved with a first chain wheel (73), and the plurality of first chain wheels (73) are in transmission connection through a first chain (72), wherein one of the first chain wheels (73) is connected with an output shaft of a first motor.

5. The grid cleaning device for the bioreactor according to claim 4, wherein the central shaft of the guide wheel (8) of the same group of the plurality of guide wheels (8) positioned on one side of the guide wheels penetrates through the side wall of the shell (1) and is fixedly sleeved with a second chain wheel (82), the plurality of second chain wheels (82) are in transmission connection through a second chain (81), and one of the second chain wheels (82) is connected with the output shaft of the second motor.