CN218146273U

CN218146273U - Integrated hospital wastewater centralized treatment equipment

Info

Publication number: CN218146273U
Application number: CN202222414154.8U
Authority: CN
Inventors: 陈盈; 蒋文凤; 夏中云; 陈健; 郑翔; 詹嘉玺
Original assignee: Zhejiang Reach Green Environmental Technology Co ltd
Current assignee: Zhejiang Reach Green Environmental Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-27
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses an integral type hospital's waste water centralized processing equipment, including handling box and preliminary treatment pond, be equipped with the biological contact oxidation pond that connects gradually in handling the box, MBR pond and contact disinfection pond, be equipped with first pump body in the preliminary treatment pond and be connected with biological contact oxidation pond through first pump body, be equipped with the outlet on the contact disinfection pond, be connected with the water inlet on the preliminary treatment pond, it has chlorine-containing antiseptic solution to add in the preliminary treatment pond, be convenient for install additional or dilatation according to the actual demand through external preliminary treatment pond, settle after the preliminary treatment pond can with sewage preliminary treatment simultaneously, thereby make the whole sufficient clean time that obtains of equipment, thereby strengthen the bearing capacity of equipment, can be convenient for install and remove through the setting of handling the box, and follow-up recovery.

Description

Integrated hospital wastewater centralized treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field, more specifically the integral type hospital waste water centralized treatment equipment that says so.

Background

Hospital waste water is different from traditional domestic waste water in that the content of pathogens, organic matters and radioactive pollution sources in hospital waste water is higher, and particularly in the case of infectious disease waste water, the higher content of pathogens in hospital waste water needs to be treated in a nearby centralized way.

The existing sewage treatment is that hospital wastewater is directly introduced into a grid pond for preliminary interception, further treated by a biological treatment pond, an MBR pond and the like, and finally treated water is discharged, but because hospital infectious diseases are actually periodic diseases, the epidemic strengths of the infectious diseases are different in different seasons, the treatment amount directly reflected as the hospital infectious disease wastewater is different, the adaptive capacity of the existing sewage treatment equipment is poor, and therefore the high-load capacity sewage treatment equipment is required, so that the high-incidence season infectious disease wastewater centralized treatment equipment of the hospital is satisfied.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a can possess high load capacity to can satisfy infectious disease high season hospital infectious disease waste water centralized treatment equipment.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an integral type hospital waste water centralized processing equipment, is including handling box and preliminary treatment pond, be equipped with biological contact oxidation pond, MBR pond and the contact disinfection pond that connects gradually in handling the box, be equipped with first pump body in the preliminary treatment pond and be connected with biological contact oxidation pond through first pump body, be equipped with the outlet on the contact disinfection pond, be connected with the water inlet on the preliminary treatment pond, it has chlorine-containing antiseptic solution to add in the preliminary treatment pond.

As a further improvement, the pretreatment tank comprises a preset tank body and a pouring layer outside the tank body.

As a further improvement, the pouring layer is made of cement.

As a further improvement of the utility model, the first pump body is arranged at the bottom of the pretreatment tank.

As a further improvement of the utility model, a liquid level meter is arranged in the pretreatment tank.

As a further improvement, the pretreatment tank is arranged under the ground with relative height.

As a further improvement, the reaction tank district and the equipment district that set up about forming in the processing box, biological contact oxidation pond, MBR pond and contact disinfection pond are all installed in the reaction tank district, be equipped with the air-blower in the equipment district, biological contact oxidation pond, MBR pond and contact disinfection pond are connected respectively to the air-blower.

As a further improvement of the utility model, at least two MBR modules are arranged in the MBR tank.

As a further improvement, the equipment area is provided with a second pump body, the input end and the output end of the second pump body are respectively connected with at least two MBR modules and a contact disinfection tank.

As a further improvement, the treatment box body is internally provided with a medicine adding component, the medicine adding component comprises a medicine adding box body and a third pump body, the medicine adding box body is provided with a water receiving pipeline, the medicine adding box body is internally provided with a stirring mechanism, and the medicine adding box body is connected with a contact disinfection pond through the third pump body.

The utility model has the advantages that:

1. the external pretreatment pool is convenient for adding or expanding the capacity according to the actual requirement;

2. the sewage can be arranged after being pretreated through the pretreatment tank, so that the whole equipment can obtain enough purification time, and the bearing capacity of the equipment is enhanced;

3. the installation and the removal can be convenient for through the setting of handling the box to and follow-up recovery.

Drawings

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

fig. 2 is a schematic view of the water outlet of the present invention.

Reference numerals: 1. a treatment box body; 2. a pretreatment tank; 3. a biological contact oxidation pond; 4. an MBR tank; 5. a contact disinfection tank; 6. a first pump body; 7. a water outlet; 8. a water inlet; 9. presetting a pool body; 10. pouring a layer; 11. a liquid level meter; 12. an MBR module; 13. a second pump body; 14. a dosing assembly; 15. a medicine adding box body; 16. a third pump body; 17. a water receiving pipeline; 18. a stirring mechanism; 19. a reaction tank zone; 20. an equipment area; 21. a blower.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals.

As shown in fig. 1-2, an integral hospital wastewater centralized treatment device comprises a treatment box body 1 and a pretreatment tank 2, wherein the pretreatment tank 2 is in a closed state, so that accumulated liquid in the pretreatment tank 2 is prevented from being polluted and externally connected, and the treatment box body 1 is arranged to be capable of moving so as to ensure subsequent recovery, a biological contact oxidation tank 3, an MBR tank 4 and a contact disinfection tank 5 which are sequentially connected are arranged in the treatment box body 1, a first pump body 6 is arranged in the pretreatment tank 2 and is connected with the biological contact oxidation tank 3 through the first pump body 6, a water outlet 7 is arranged on the contact disinfection tank 5, a water inlet 8 is connected to the pretreatment tank 2, and disinfection liquid containing chlorine is added into the pretreatment tank 2.

Preferably, pretreatment tank 2 is including predetermineeing cell body 9 and the outer layer 10 of pouring of cell body, can be convenient for through the setting of predetermineeing cell body 9 and pre-install to avoid follow-up emergence installation error, can guarantee the sealed effect to predetermineeing cell body 9 through the setting of pouring layer 10, avoid predetermineeing the liquid pollution external world in the cell body 9.

Preferably, the pouring layer 10 is made of cement, rapid pouring and forming can be achieved through the cement, and meanwhile the service life can be guaranteed.

Preferably, the first pump body 6 is arranged at the bottom of the pretreatment tank 2, so that sediments at the bottom of the pretreatment tank 2 can be preferentially sent into the biological contact oxidation tank 3, and the situation that the sediments at the bottom of the pretreatment tank 2 are accumulated to cause the capacity reduction of the pretreatment tank 2 is avoided.

Preferably, be equipped with level gauge 11 in the preliminary treatment pond 2, can be convenient for control the liquid level in preliminary treatment pond 2 through the setting of level gauge 11 to make the liquid level in preliminary treatment pond 2 keep safe level.

Preferably, the pretreatment tank 2 is dug the setting relatively to ground height to make the up end of predetermineeing cell body 9 and pouring layer 10 be higher than ground height, make the liquid level height be close to ground level height and can be convenient for water inlet 8 to intake, thereby reduce water inlet 8 and intake required pressure.

Preferably, the reaction tank district 19 and the equipment district 20 that set up about being formed in the treatment box 1, biological contact oxidation pond 3, MBR pond 4 and contact disinfection pond 5 are all installed in reaction tank district 19, can reduce the pipeline length in the reaction zone on the one hand, can integrate equipment simultaneously to be convenient for renovate the equipment in the equipment district 20, be equipped with air-blower 21 in the equipment district 20, biological contact oxidation pond 3, MBR pond 4 and contact disinfection pond 5 are connected respectively to air-blower 21, and biological contact oxidation pond 3, MBR pond 4 and contact disinfection pond 5's the sudden oxygen that can guarantee to set up of air-blower 21, thereby improve purifying effect.

Preferably, at least two MBR modules 12 are arranged in the MBR tank 4, so that different numbers of MBR modules 12 can be adapted according to actual needs to obtain different purification capacities.

Preferably, be equipped with the second pump body 13 in equipment area 20, at least two MBR module 12 and contact disinfection pond 5 are connected respectively to second pump body 13 input and output to make MBR pond 4 and contact disinfection pond 5 be the partition state, thereby avoid contacting the interior antiseptic solution of disinfection pond 5 and destroy the biomembrane in the MBR.

Preferably, be equipped with in the processing box 1 and add medicine subassembly 14, it includes and adds medicine box 15 and the third pump body 16 to add medicine subassembly 14, it is equipped with water receiving pipeline 17 on the medicine box 15 to add, be equipped with rabbling mechanism 18 in the medicine box 15, it is connected with contact disinfection pond 5 through the third pump body 16 to add medicine box 15, can tentatively dissolve the medicament through the setting that adds medicine box 15 and rabbling mechanism 18 to avoid directly adding the defect that causes the medicament to dissolve the difficulty.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an integral type hospital waste water centralized processing equipment which characterized in that: including handling box (1) and preliminary treatment pond (2), be equipped with biological contact oxidation pond (3), MBR pond (4) and the contact disinfection pond (5) that connect gradually in handling box (1), be equipped with first pump body (6) in preliminary treatment pond (2) and be connected with biological contact oxidation pond (3) through first pump body (6), be equipped with outlet (7) on contact disinfection pond (5), be connected with water inlet (8) on preliminary treatment pond (2), it has chlorine-containing antiseptic solution to add in preliminary treatment pond (2).

2. The integrated hospital wastewater centralized treatment equipment according to claim 1, characterized in that: the pretreatment tank (2) comprises a preset tank body (9) and a pouring layer (10) outside the tank body.

3. The integrated hospital wastewater centralized treatment equipment according to claim 2, characterized in that: the pouring layer (10) is made of cement.

4. The integrated hospital wastewater centralized treatment equipment according to claim 1, characterized in that: the first pump body (6) is arranged at the bottom of the pretreatment pool (2).

5. The integrated hospital wastewater centralized treatment equipment according to claim 1, characterized in that: a liquid level meter (11) is arranged in the pretreatment tank (2).

6. The integrated hospital wastewater centralized treatment facility according to any one of claims 1 to 5, characterized in that: the pretreatment tank (2) is arranged by digging downwards relative to the ground height.

7. The integrated hospital wastewater centralized treatment equipment according to claim 1, characterized in that: handle reaction tank district (19) and equipment district (20) that the box (1) was formed and is controlled and set up, biological contact oxidation pond (3), MBR pond (4) and contact disinfection pond (5) are all installed in reaction tank district (19), be equipped with air-blower (21) in equipment district (20), biological contact oxidation pond (3), MBR pond (4) and contact disinfection pond (5) are connected respectively in air-blower (21).

8. The integrated hospital wastewater centralized treatment equipment according to claim 7, characterized in that: at least two MBR modules (12) are arranged in the MBR tank (4).

9. The integrated hospital wastewater centralized treatment equipment according to claim 7, characterized in that: the device area (20) is internally provided with a second pump body (13), and the input end and the output end of the second pump body (13) are respectively connected with at least two MBR modules (12) and a contact disinfection tank (5).

10. The integrated hospital wastewater centralized treatment equipment according to claim 7, characterized in that: be equipped with in handling box (1) and add medicine subassembly (14), add medicine subassembly (14) including adding medicine box (15) and third pump body (16), be equipped with water receiving pipe (17) on adding medicine box (15), be equipped with rabbling mechanism (18) in adding medicine box (15), it is connected with contact disinfection pond (5) through third pump body (16) to add medicine box (15).