CN210855614U

CN210855614U - Biochemical sewage treatment device

Info

Publication number: CN210855614U
Application number: CN201921894097.XU
Authority: CN
Inventors: 张翠香
Original assignee: Dali University
Current assignee: Dali University
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-26
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a sewage treatment device field specifically discloses a biochemical sewage treatment plant, including base, reagent type sewage treatment system and abandonment fungus liquid type sewage treatment system, reagent type sewage treatment system includes the first sewage water inlet that from the top down communicates in proper order, the dosing chamber, the drip chamber, filter chamber and storage water tank, and abandonment fungus liquid type sewage treatment system includes from the top down and communicates second sewage water inlet, sterilization case and cartridge filter in proper order, through the pipeline intercommunication between sterilization case and the cartridge filter, cartridge filter and storage water tank intercommunication. The utility model discloses a to the sewage classification of biochemistry, hierarchical processing, improved the sewage treatment effect.

Description

Biochemical sewage treatment device

Technical Field

The utility model relates to a sewage treatment device field specifically discloses a biochemical sewage treatment plant.

Background

Can all produce experimental sewage at any time in the laboratory of the relevant subject of biochemistry, it is leading to in the biology with the discarded fungus liquid that the culture bacterial process produced, and biochemical experimentation all can produce a large amount of reagent class sewage, it is well known, only there is little part nontoxic harmless inorganic waste water can directly discharge, and most laboratory sewage is harmful to human health, can not directly discharge, although there is the place of retrieving biochemical sewage specially, but the processing sewage that can't be timely, lead to inefficiency, sewage nowhere is deposited, some treatment device of current are mostly only through physical means such as aeration, deposit, but to some poisonous, harmful sewage can't reach good treatment, still need to combine to put in the medicine and react and get rid of. Therefore, the utility model provides a biochemical sewage treatment device.

SUMMERY OF THE UTILITY MODEL

The technical insufficiency of the prior art is overcome, and the utility model aims to provide a biochemical sewage treatment device, which solves the problems pointed out in the prior art.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a biochemical sewage treatment device, which is characterized by comprising a base, a reagent sewage treatment system and a waste bacteria liquid sewage treatment system, wherein the reagent sewage treatment system comprises a first sewage inlet, a dosing chamber, a settling chamber, a filtering chamber and a water storage tank which are sequentially communicated from top to bottom, and the water storage tank is arranged at the top of the base;

the drug feeding chamber is internally and rotatably connected with a drug feeding barrel, the top of the drug feeding barrel penetrates through the upper wall of the drug feeding chamber and extends out of the drug feeding chamber, the top of the drug feeding barrel is provided with a drug feeding table, the drug feeding table is provided with a drug feeding hole, the drug feeding hole is detachably connected with a hole plug matched with the drug feeding hole, the drug feeding table is also provided with a handle, one end of the drug feeding barrel, which is positioned in the drug feeding chamber, is provided with a stirring blade, the drug feeding chamber is communicated with the settling chamber, the settling chamber is communicated with the filtering chamber, the filtering chamber is communicated with the water storage tank through water pipes, a water pipe between the drug feeding chamber and the settling chamber is provided with a first valve, a water pipe between the settling chamber and the filtering chamber is provided with a second valve, the water storage tank is provided with a water outlet, and the;

the waste bacterium liquid sewage treatment system comprises a second sewage inlet, a sterilization box and a filter cartridge which are sequentially communicated from top to bottom, wherein the filter cartridge is communicated with the top of the water storage tank.

Preferably, at least 4 support rods are arranged below the base, and rollers with locks are arranged at the bottom ends of the support rods.

Preferably, the first sewage inlet is funnel-shaped, a sealing sheet is arranged at the interface of the first sewage inlet and the dosing chamber, and a spring assembly capable of enabling the sealing sheet to rebound is arranged on the sealing sheet;

the second sewage inlet is identical to the first sewage inlet in structure.

Preferably, spring unit includes baffle and spring, the one end of spring is connected seal the upper surface, and the other end is connected on the inner wall of first sewage water inlet, the seal with first sewage water inlet edge rotates and is connected, the baffle sets up the seal with the opposite of first sewage water inlet junction.

Preferably, the upper half of the settling chamber is rectangular and the lower half is trapezoidal.

Preferably, the cartridge filter with be connected with the pipeline between the sterilization case, it clears away the subassembly to be equipped with the filter residue in the pipeline, the filter residue is clear away the subassembly and is included filter residue baffle, filter screen, pull rod and filter residue export, the filter screen is located the cartridge filter top, the one end fixed connection of pull rod is on the filter residue baffle, and the other end passes the pipeline outer wall, the pull rod with the filter residue baffle is located on the filter screen, just the filter residue baffle with the filter screen contact, the filter residue export set up in on the pipeline with one side that the filter residue baffle is relative, be equipped with the detachable sealing washer in the filter residue export.

Preferably, at least 3 filter columns are arranged in the filter chamber.

The beneficial effects of the utility model reside in that: this sewage treatment plant carries out classification and grading treatment to biochemical sewage through reagent class sewage treatment system and abandonment fungus liquid class sewage treatment system, wherein combines other process chambers to carry out reaction treatment to reagent sewage through dosing chamber, has reduced the toxicity, has improved efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a biochemical sewage treatment device provided in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a chemical feeding chamber of a biochemical sewage treatment device according to an embodiment of the present invention;

FIG. 3 is a schematic view of a connection structure of a sealing sheet of a biochemical sewage treatment device provided by an embodiment of the present invention when closed;

FIG. 4 is a schematic view of a connection structure of a sealing sheet of a biochemical sewage treatment device according to an embodiment of the present invention when the sealing sheet is opened by a force;

description of reference numerals: 1-a base, 2-a reagent sewage treatment system, 3-a waste bacteria liquid sewage treatment system, 4-a first sewage inlet, 5-a dosing chamber, 6-a settling chamber, 7-a filter chamber, 8-a water storage tank, 9-a second sewage inlet, 10-a sterilization box, 11-a filter cartridge, 12-a filter residue outlet, 13-a pull rod, 14-a sealing sheet, 15-a support rod, 16-a roller, 17-a dosing cartridge, 18-a dosing table, 19-a handle and 20-a stirring blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

As shown in fig. 1-4, a biochemical sewage treatment device comprises a base 1, a reagent sewage treatment system 2 and a waste bacteria liquid sewage treatment system 3, wherein the reagent sewage treatment system 2 comprises a first sewage inlet 4, a dosing chamber 5, a settling chamber 6, a filtering chamber 7 and a water storage tank 8 which are sequentially communicated from top to bottom, and the water storage tank 8 is arranged at the top of the base 1;

the internal rotation of dosing chamber 5 is connected with for medicine cartridge 17, the top of giving medicine cartridge 17 passes perpendicularly for the upper wall of dosing chamber 5, and extends to outside dosing chamber 5, the top of giving medicine cartridge 17 is equipped with dosing table 18, dosing table 18 central authorities are equipped with the dosing hole, can dismantle on the dosing hole and be connected with the stopple rather than the looks adaptation, still be equipped with handle 19 on the dosing table 18, the one end department that is located dosing chamber 5 for medicine cartridge 17 is equipped with stirring leaf 20, give between medicine chamber 5 and the drip chamber 6, between drip chamber 6 and the filter chamber 7, between filter chamber 7 and the storage water tank 8 all through the water pipe intercommunication, and be equipped with first valve on the water pipe between dosing chamber 5 and drip chamber 6, be equipped with the second valve on the water pipe between drip chamber 6 and the filter chamber 7, be equipped with the delivery port on the storage water tank 8, a third valve is arranged at the water outlet;

waste bacterium liquid class sewage treatment system 3 includes from the top down second sewage water inlet 9, sterilization case 10 and cartridge filter 11 that communicate the setting in proper order, cartridge filter 11 intercommunication set up in 8 tops of storage water tank, through the pipeline intercommunication between sterilization case 10 and the cartridge filter 11, cartridge filter 11 with 8 intercommunications in storage water tank.

When the reagent sewage treatment system 2 is used for treating reagent sewage, firstly, reagent sewage is poured into the medicine feeding chamber 5 through the first sewage inlet 4, medicine is added through the medicine feeding holes, the medicine slowly enters the medicine feeding chamber 5 through the medicine feeding barrel 17, the handle 19 is shaken while adding the medicine, the handle 19 drives the stirring blade 20 to rotate through the medicine feeding barrel 17, the stirring blade 20 increases the contact area of the sewage and the medicine by stirring the sewage, the treatment effect is improved, then, the first valve is opened, the reagent sewage enters the settling chamber 6, the second valve is opened after the reagent sewage is completely settled in the settling chamber 6, the reagent sewage enters the filtering chamber 7, and the sewage filtered by the filtering chamber 7 enters the water storage tank 8;

the waste bacteria liquid sewage treatment system 3 is used for treating waste bacteria liquid sewage, firstly, the waste bacteria liquid sewage is fed into the sterilization box 10 through the second sewage inlet 9, enters the filter cartridge 11 after being sterilized by the sterilization box 10, then enters the water storage tank 8 after being filtered, and the water storage tank 8 is connected with the reagent sewage treatment system 2 and the waste bacteria liquid sewage treatment system 3.

Preferably, base 1 has 4 bracing pieces 15, the gyro wheel 16 from the area lock is equipped with to bracing piece 15 bottom, and the bracing piece is used for supporting whole device, and gyro wheel 16 makes equipment remove fixed more laborsaving, convenient.

Preferably, the first sewage inlet 4 is funnel-shaped, a sealing sheet 14 is arranged at the interface of the first sewage inlet 4 and the dosing chamber 5, and a spring assembly capable of enabling the sealing sheet 14 to rebound is arranged on the sealing sheet 14;

the second sewage inlet 9 has the same structure as the first sewage inlet 4.

Preferably, the spring assembly comprises a baffle and a spring, one end of the spring is connected to the upper surface of the sealing sheet 14, the other end of the spring is connected to the inner wall of the first sewage inlet 4, upward pulling force is generated on the sealing sheet 14, the sealing sheet 14 is hinged to the edge of the first sewage inlet 4, and the baffle is arranged opposite to the joint of the sealing sheet 14 and the first sewage inlet 4;

the second sewage inlet 9 and the first sewage inlet 4 have the same structure, and are opened downwards under the action of impact force when impacted, and are lifted upwards and closed under the action of the spring when not impacted, the baffle blocks one end, far away from the joint, of the sealing sheet 14 below the baffle, the horizontal closing state is kept, and the sealing sheet 14 effectively prevents splashing in the sewage treatment process and prevents sharp odor from spreading.

Preferably, 6 first halves of deposit room are rectangle, and the latter half is trapezoidal, water pipe one end between intercommunication deposit room 6 and the filter chamber 7 is connected 6 first halves of deposit room, 6 trapezoidal settings of the latter half of deposit room make the increase of sediment area, and the difficult water pipe that passes through of precipitate flows away.

Preferably, cartridge filter 11 with be connected with the pipeline between sterilization case 10, it clears away the subassembly to be equipped with the filter residue in the pipeline, the filter residue is clear away the subassembly and is included filter residue baffle, filter screen, pull rod 13 and filter residue export 12, the filter screen is located cartridge filter 11 top, the one end fixed connection of pull rod 13 is on the filter residue baffle, and the other end passes the pipeline outer wall, pull rod 13 with the filter residue baffle is located on the filter screen, just the filter residue baffle with the filter screen contact, the filter residue export is seted up in on the pipeline with one side that the filter residue baffle is relative, be equipped with the detachable sealing washer in the filter residue export, play sealed effect, prevent to leak, the filter residue is clear away the setting up of subassembly and has been realized discharging at any time that the filter residue obtained in the processing procedure, has.

Preferably, 3-6 filter columns are arranged in the filter chamber 7, and the filter columns improve the filtering effect.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The biochemical sewage treatment device is characterized by comprising a base (1), a reagent sewage treatment system (2) and a waste bacterium liquid sewage treatment system (3), wherein the reagent sewage treatment system (2) comprises a first sewage inlet (4), a dosing chamber (5), a settling chamber (6), a filtering chamber (7) and a water storage tank (8) which are sequentially communicated from top to bottom, and the water storage tank (8) is arranged at the top of the base (1);

the internal rotation of dosing chamber (5) is connected with for cartridge case (17), the top of giving cartridge case (17) passes perpendicularly for dosing chamber (5) upper wall, and extends to outside dosing chamber (5), the top of giving cartridge case (17) is equipped with dosing table (18), be equipped with the hole of dosing on dosing table (18), can dismantle on the hole of dosing and be connected with the stopple rather than the looks adaptation, still be equipped with handle (19) on dosing table (18), one end department that is located dosing chamber (5) for cartridge case (17) is equipped with stirring leaf (20), dosing chamber (5) with between deposit room (6), deposit room (6) with between filter chamber (7), filter chamber (7) with all through the water pipe intercommunication between storage water tank (8), just be equipped with first valve on the water pipe between dosing chamber (5) and deposit room (6), a second valve is arranged on a water pipe between the settling chamber (6) and the filtering chamber (7), a water outlet is arranged on the water storage tank (8), and a third valve is arranged at the water outlet;

waste bacterium liquid class sewage treatment system (3) include from the top down second sewage water inlet (9), sterilization case (10) and cartridge filter (11) that communicate the setting in proper order, cartridge filter (11) intercommunication set up in storage water tank (8) top.

2. A biochemical sewage treatment plant according to claim 1, characterized in that at least 4 support bars (15) are arranged under the base (1), and the bottom ends of the support bars (15) are provided with self-locking rollers (16).

3. A biochemical sewage treatment device according to claim 1, wherein the first sewage inlet (4) is funnel-shaped, a sealing sheet (14) is arranged at the interface of the first sewage inlet (4) and the dosing chamber (5), and a spring assembly which can make the sealing sheet (14) rebound is arranged on the sealing sheet (14);

the second sewage inlet (9) and the first sewage inlet (4) have the same structure.

4. A biochemical sewage treatment device according to claim 3, wherein the spring assembly comprises a baffle and a spring, one end of the spring is connected to the upper surface of the sealing sheet (14), the other end of the spring is connected to the inner wall of the first sewage inlet (4), the sealing sheet (14) is rotatably connected with the edge of the first sewage inlet (4), and the baffle is arranged opposite to the connection part of the sealing sheet (14) and the first sewage inlet (4);

the second sewage inlet (9) and the first sewage inlet (4) are identical in structure.

5. A biochemical sewage treatment plant according to claim 1, characterized in that the upper half of the settling chamber (6) is rectangular and the lower half is trapezoidal.

6. A biochemical sewage treatment plant according to claim 1, characterized in that a pipeline is connected between the filter cartridge (11) and the sterilization tank (10), a filter residue removing component is arranged in the pipeline, the filter residue removing component comprises a filter residue baffle, a filter screen, a pull rod (13) and a filter residue outlet (12), the filter screen is located above the filter cartridge (11), one end of the pull rod (13) is fixedly connected to the filter residue baffle, the other end of the pull rod passes through the outer wall of the pipeline, the pull rod (13) and the filter residue baffle are located on the filter screen, the filter residue baffle is in contact with the filter screen, the filter residue outlet is arranged on the side of the pipeline opposite to the filter residue baffle, and a detachable sealing ring is arranged on the filter residue outlet.

7. A biochemical sewage treatment plant according to claim 1, characterized in that at least 3 filter columns are provided in the filter chamber (7).