CN216639123U

CN216639123U - Biological laboratory integration effluent treatment plant

Info

Publication number: CN216639123U
Application number: CN202122885581.XU
Authority: CN
Inventors: 赵翔宇; 陈斌; 周栗任; 范文娟; 王国花
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Tianjin Collabrate Chemtech Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-31
Anticipated expiration: 2031-11-18

Abstract

The utility model belongs to the technical field of wastewater treatment, and discloses a biological laboratory integrated wastewater treatment device which comprises an outer tank, wherein a neutralization tank is arranged below the outer tank, a guide pipe is arranged between the neutralization tank and the outer tank, a primary sedimentation tank is arranged on the inner side of the outer tank, a partition plate is arranged on the inner side of the primary sedimentation tank, the partition plate is fixedly connected with the primary sedimentation tank, a net bag is arranged below the partition plate, a second pull rope is arranged on the net bag, and a ring frame is arranged between the outer tank and the primary sedimentation tank; convenient to use is come through filter screen and the string bag that sets up, and the filter screen of setting can filter the floater that overflows under the fixed of ring frame to handle the floater smugglied secretly in the sewage, simultaneously, the string bag that sets up can intercept the sediment in the waste water, thereby can handle the precipitate that contains in the waste water after pulling out in follow-up promotion, come floater and precipitate in the filtering waste water through handling, thereby be convenient for subsequent sewage treatment.

Description

Biological laboratory integration effluent treatment plant

Technical Field

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a biological laboratory integrated wastewater treatment device.

Background

The waste water treatment is to treat the waste water by physical, chemical and biological methods, so that the waste water is purified, the pollution is reduced, the waste water is recycled and reused, water resources are fully utilized, the requirement of environmental protection is gradually improved, and the waste water discharge needs to be treated more strictly.

The prior art scheme has certain defect, can not carry out convenient processing to the precipitate and the floater in the waste water at the in-process that uses, is unfavorable for subsequent processing, simultaneously, can not carry out fine processing to the additive at the in-process that uses, is unfavorable for additive and waste water flash mixed reaction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated wastewater treatment device for a biological laboratory, which solves the problems that sediments and floating materials in wastewater cannot be conveniently treated and additives cannot be quickly stirred and mixed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a biological laboratory integration effluent treatment plant, includes outer pond, the below in outer pond is provided with neutralization pond, be provided with the pipe between neutralization pond and the outer pond, the inboard in outer pond is provided with just sinks the pond, just the inboard in heavy pond is provided with the baffle, baffle and just sink pond fixed connection, the below of baffle is provided with the string bag, be provided with the second stay cord on the string bag, be provided with the ring frame between outer pond and the just heavy pond, the inboard of ring frame is provided with the filter screen, install first stay cord on the filter screen.

Preferably, a motor is arranged at the top end of the neutralization tank, a gear rod is mounted on an output shaft of the motor, a bearing is arranged below the gear rod and fixedly connected with the neutralization tank through a support, a cylinder is mounted on the bearing, and a helical gear is arranged on the cylinder.

Preferably, the bottom of outer pond is provided with the return bend, all be provided with the valve on return bend and the pipe.

Preferably, the cylinder is provided with two stirring blades which are symmetrically distributed, and the neutralizing agent injection pipe is arranged on the neutralizing tank.

Preferably, the primary sedimentation tank is provided with a plurality of overflow ports.

Preferably, an injection pipe is arranged above the primary sedimentation tank and is connected with an external sewage injection pipeline.

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

(1) convenient to use is come through filter screen and the string bag that sets up, and the filter screen of setting can filter the floater that overflows under the fixed of ring frame to handle the floater smugglied secretly in the sewage, simultaneously, the string bag that sets up can intercept the sediment in the waste water, thereby can handle the precipitate that contains in the waste water after pulling out in follow-up promotion, come floater and precipitate in the filtering waste water through handling, thereby be convenient for subsequent sewage treatment.

(2) Convenient to use is come through the gear pole and the stirring leaf that set up, and the gear pole of setting can rotate fast to rotation through gear pole drives the stirring leaf and rotates, and then makes waste water and neutralizer carry out quick stirring, thereby accelerates the processing of waste water, makes waste water and neutralizer carry out abundant contact.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is a top view of the ring frame of the present invention;

FIG. 4 is a schematic diagram of the neutralization tank of the present invention;

in the figure: 1. a neutralization pond; 2. bending the pipe; 3. an outer pool; 4. a ring frame; 5. a first pull cord; 6. an injection pipe; 7. a second pull cord; 8. an overflow port; 9. a primary sedimentation tank; 10. filtering with a screen; 11. a partition plate; 12. a net bag; 13. a valve; 14. a conduit; 15. a motor; 16. a gear lever; 17. a helical gear; 18. a bearing; 19. a cylinder; 20. stirring blades; 21. and a neutralizer injection pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a biological laboratory integration effluent treatment plant, including outer pond 3, the below in outer pond 3 is provided with neutralization pond 1, be provided with pipe 14 between neutralization pond 1 and the outer pond 3, the inboard in outer pond 3 is provided with just sinking pond 9, the inboard of just sinking pond 9 is provided with baffle 11, baffle 11 and just sinking pond 9 fixed connection, the below of baffle 11 is provided with string bag 12, be provided with second stay cord 7 on the string bag 12, outer pond 3 and just sinking are provided with ring frame 4 between the pond 9, the inboard of ring frame 4 is provided with filter screen 10, install first stay cord 5 on the filter screen 10.

Further, a motor 15 is arranged at the top end of the neutralization tank 1, a gear rod 16 is installed on an output shaft of the motor 15, a bearing 18 is arranged below the gear rod 16, the bearing 18 is fixedly connected with the neutralization tank 1 through a support, a cylinder 19 is installed on the bearing 18, a helical gear 17 is arranged on the cylinder 19, the helical gear 17 is in meshed connection with the gear rod 16 through the arranged helical gear 17 to drive, and therefore the helical gear 17 is driven by the gear rod 16 to drive the cylinder 19 to rotate.

Furthermore, the bottom end of the outer pool 3 is provided with an elbow 2, and the elbow 2 and the conduit 14 are both provided with valves 13.

Further, the column 19 is provided with two stirring blades 20, the two stirring blades 20 are symmetrically distributed, the neutralizing agent injection pipe 21 is provided on the neutralizing tank 1, and the neutralizing agent is injected through the neutralizing agent injection pipe 21.

Furtherly has seted up overflow mouth 8 on the preliminary sedimentation tank 9, and overflow mouth 8 is provided with a plurality of altogether, carries out the overflow through overflow mouth 8 that sets up.

Furthermore, an injection pipe 6 is arranged above the primary sedimentation tank 9, and the injection pipe 6 is connected with an external sewage injection pipeline.

The working principle and the using process of the utility model are as follows: when the device is used, waste water is injected through the arranged injection pipe 6, the injected waste water can be guided through the partition plate 11 after entering the primary sedimentation tank 9, so that sediments in the waste water continuously enter the net bag 12, the net bag 12 can be pulled out to treat the sediments by subsequently pulling the second pull rope 7, the waste water can overflow through the arranged overflow port 8, so that floating objects in the waste water overflow from the overflow port 8, the overflowing floating objects are intercepted by the filter screen 10 on the inner side of the ring frame 4, so that the floating objects intercepted on the filter screen 10 can be taken out by subsequently pulling the first pull rope 5, the filtered waste water enters the bent pipe 2 from the outer tank 3, all the waste water is guided into the neutralization tank 1 through the guide pipe 14, the neutralizer is injected through the neutralizer injection pipe 21, the gear rod 16 can drive the bevel gear 17 to rotate after the motor 15 runs, the bevel gear 17 drives the cylindrical bevel gear 19 to rotate, the stirring blade 20 is driven to rotate by the rotation of the cylinder 19, so that the wastewater and the neutralizing agent are fully reacted, and the wastewater treated in the neutralizing tank 1 can be pumped by an external pumping device.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biological laboratory integration effluent treatment plant, includes outer pond (3), its characterized in that: the below in outer pond (3) is provided with neutralization pond (1), be provided with pipe (14) between neutralization pond (1) and outer pond (3), the inboard in outer pond (3) is provided with just heavy pond (9), the inboard of just heavy pond (9) is provided with baffle (11), baffle (11) and just heavy pond (9) fixed connection, the below of baffle (11) is provided with string bag (12), be provided with second stay cord (7) on string bag (12), be provided with ring frame (4) between outer pond (3) and just heavy pond (9), the inboard of ring frame (4) is provided with filter screen (10), install first stay cord (5) on filter screen (10).

2. The integrated wastewater treatment device for the biological laboratory according to claim 1, wherein: the top in neutralization pond (1) is provided with motor (15), install gear rod (16) on the output shaft of motor (15), the below of gear rod (16) is provided with bearing (18), bearing (18) are through support and neutralization pond (1) fixed connection, install cylinder (19) on bearing (18), be provided with helical gear (17) on cylinder (19).

3. The integrated wastewater treatment device for the biological laboratory according to claim 2, characterized in that: the bottom of outer pond (3) is provided with return bend (2), all be provided with valve (13) on return bend (2) and pipe (14).

4. The integrated wastewater treatment device for the biological laboratory according to claim 3, wherein: the stirring device is characterized in that two stirring blades (20) are arranged on the cylinder (19), the two stirring blades (20) are symmetrically distributed, and a neutralizer injection pipe (21) is arranged on the neutralization pond (1).

5. The integrated wastewater treatment device for biological laboratories according to claim 4, wherein: an overflow port (8) is formed in the primary sedimentation tank (9), and a plurality of overflow ports (8) are arranged.

6. The integrated wastewater treatment device for biological laboratories according to claim 5, wherein: an injection pipe (6) is arranged above the primary sedimentation tank (9), and the injection pipe (6) is connected with an external sewage injection pipeline.