CN210528719U

CN210528719U - Integrated sewage treatment equipment

Info

Publication number: CN210528719U
Application number: CN201921306988.9U
Authority: CN
Inventors: 张剑
Original assignee: Tangshan Yuanzhi Technology Co Ltd
Current assignee: Tangshan Yuanzhi Technology Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-15
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a sewage treatment device technical field especially relates to integration sewage treatment device. The whole sewage treatment system is integrated in the same box body, and a totally-enclosed structural design is adopted, so that pipeline mesh cloth of the sewage treatment system is greatly reduced, the layout is simple and clear, the integrated sewage treatment equipment is compact in structure, small in occupied space area, small in installation environment constraint and convenient to install; the box top sets up bellows, and the harmful gas that produces in the sewage treatment process directly gets into inside strong oxidation treatment that carries out of UV plasma light oxygen all-in-one, makes waste gas through the safe discharge outdoor behind the disinfection, has solved traditional effluent disposal system and has set up open-air, and the waste gas that produces during the processing directly discharges the external world, causes environmental pollution's problem.

Description

Integrated sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to integration sewage treatment device.

Background

The prior art of recycling the bath sewage or other sewage generally adopts the following treatment systems: a waste water tank for collecting the bathing sewage is communicated with a sewage treatment tank through a water outlet pipe, an MBR membrane is arranged on the water outlet pipe of the sewage treatment tank, the waste water solution outside the MBR membrane has suspended activated sludge for attaching microorganisms for treating the waste water, and a hair dreg collector is arranged on the water outlet pipe; the sewage treatment tank is provided with an aeration sheet which is communicated with a rotary fan through a pipeline to form an aeration device to carry out aeration treatment on the sewage treatment tank; and the water outlet area of the MBR membrane pumps clean permeated water to a recycling water tank through a suction pump.

The device is suitable for treating and recycling domestic sewage of residential districts, villages and towns, office buildings, markets, hotels, restaurants, sanatoriums, offices, schools, troops, hospitals, highways, railways, factories, mines, tourist attractions and the like and small and medium-scale industrial organic wastewater similar to the domestic sewage, such as slaughtering, aquatic product processing, food and the like

But the sewage treatment system has the separated building settings of a waste water tank, an adjusting tank, a reaction tank and the like, and the pipeline layout is messy, so that the occupied area is large, and the construction cost is high.

Can give off certain harmful gas during waste water treatment, the external world is directly discharged in the open to the tradition mode, causes the pollution to external environment.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an integrated sewage treatment device aiming at the technical defects, the whole sewage treatment system is integrated in the same box body, and the whole closed structure design is adopted, so that the pipeline mesh cloth of the sewage treatment system is greatly reduced, the layout is simple and clear, the integrated sewage treatment device has compact structure, small occupied space area and small installation environment constraint, and the installation is more convenient; the box top sets up bellows, and the harmful gas that produces in the sewage treatment process directly gets into inside strong oxidation treatment that carries out of UV plasma light oxygen all-in-one, makes waste gas through the safe discharge outdoor behind the disinfection, has solved traditional effluent disposal system and has set up open-air, and the waste gas that produces during the processing directly discharges the external world, causes environmental pollution's problem.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a main frame, a blower, a sewage pump, a cleaning water tank, a UV plasma photo-oxygen processor and a gas collecting pipe; a box body is arranged in the main frame; a vertical plate is arranged on the front side of the middle part of the box body; a control area is formed in the box body at the front side of the vertical plate; a sewage treatment area is formed in the box body at the rear side of the vertical plate; the blower and the sewage pump are respectively and fixedly arranged in the control area; a first top plate is fixedly arranged at the top of the control area; a second top plate is fixedly arranged on the left side of the top of the sewage treatment area; the UV plasma photo-oxidation processor is fixedly arranged at the top of the first top plate; a pipeline is fixedly arranged at the inlet end of the UV plasma photo-oxygen processor; the cleaning water tank is fixedly arranged at the top of the second top plate.

Further optimizing the technical scheme, a plurality of partition plates are uniformly arranged in the control area; from left to right, the sewage treatment area is divided into an adjusting tank, an MBR pretreatment tank, an MBR reaction tank and a clean water tank by the partition plates.

Further optimizing the technical scheme, a sealing plate is arranged on the rear side of the sewage treatment area; overflow ports are arranged on the sealing plates on one sides of the adjusting tank, the MBR pretreatment tank, the MBR reaction tank and the clean water tank; and an overflow groove is fixedly arranged at the bottom of the outer side of the sealing plate below the overflow port.

Further optimizing the technical scheme, a sewage grating treatment component is fixedly arranged on one side inside the adjusting tank; aeration pipes are fixedly arranged at the bottom of the regulating tank and the bottom of the MBR reaction tank; one end of the aeration pipe penetrates through the vertical plate and is connected with the inside of the control area through the gas collecting pipe; the other end of the gas collecting pipe is connected with the air blower.

Further optimizing the technical scheme, a reaction membrane treatment assembly is fixedly arranged in the MBR reaction tank; and an aeration pipe in the MBR reaction tank is arranged at the bottom of the reaction membrane treatment component.

Further optimizing the technical scheme, an exhaust groove is formed between the first top plate and the second top plate; the exhaust groove is communicated with the top of the sewage treatment area.

Further optimizing the technical scheme, the top of the exhaust groove is fixedly provided with an air box in a sealing way; an air outlet is fixedly arranged on one side of the air box; the exhaust port is connected with the other end of the pipeline.

Compared with the prior art, the utility model has the advantages of it is following:

1. the integration of sewage treatment equipment is realized, parts such as an air blower, a water pump, an electric control cabinet and flow control are all installed in an equipment room, a reaction membrane assembly unit is installed in a biochemical reaction tank, the whole equipment adopts a fully-closed structural design, the arrangement of pipe networks in a sewage treatment system is greatly reduced, and the layout is simple and clear.

2. The advanced MBR process in the world at present is adopted, the treatment efficiency is high, high-quality effluent can be continuously and stably provided under the wider raw water condition, the effluent is clear, the water quality reaches the first-level A standard, the effluent can be safely recycled as reclaimed water, the economy is good, and the effluent is easy to accept and use by reclaimed water users.

3. The adopted PVDF membrane component has good chemical stability, contamination resistance and enough mechanical strength, the service life under normal use conditions exceeds 5 years, and generally can reach 7-10 years.

4. The integrated sewage treatment equipment has the advantages of compact structure, smaller occupied space area, smaller installation environment constraint and more convenient installation.

5. The membrane module is compatible with the membrane modules with standardized specifications provided by a plurality of mainstream membrane manufacturers in the world at present, and a user can select and replace the membrane modules from a plurality of manufacturers according to actual needs after equipment is put into use.

6. The membrane module replaces units such as sand filtration, active carbon filtration and the like, and water after self treatment is adopted during back washing of the membrane module, so that the equipment hardly consumes water, the water yield is close to 100 percent, and waste can be turned into wealth to the maximum extent.

7. Considering that the raw water quantity of water facilities in a building generally has certain fluctuation, the equipment can realize intermittent operation, the full-load operation mode or the standby energy-saving mode is determined according to the change of the raw water quantity and the reclaimed water quantity, when the raw water quantity is insufficient and the liquid level of the regulating tank is at the ultralow liquid level preset by a program, the sewage lifting pump can automatically stop lifting sewage to the equipment, the water level of the biochemical reaction tank also drops to the ultralow liquid level, at the moment, the suction pump also stops operating, the blower enters an intermittent working state, and the equipment is in the standby state, so that the energy consumption is saved, and the activity of microorganisms can be maintained.

8. The box top sets up bellows, and the harmful gas that produces in the sewage treatment process directly gets into inside strong oxidation treatment that carries out of UV plasma light oxygen all-in-one, makes waste gas through the safe discharge outdoor behind the disinfection, has solved traditional effluent disposal system and has set up open-air, and the waste gas that produces during the processing directly discharges the external world, causes environmental pollution's problem.

Drawings

FIG. 1 is a schematic view showing an overall installation state of an integrated sewage treatment apparatus.

FIG. 2 is a schematic diagram of a top exhaust groove position and a partition distribution structure of the integrated sewage treatment apparatus.

FIG. 3 is a schematic diagram of the distribution structure of the control area and the sewage treatment area of the integrated sewage treatment device.

FIG. 4 is a schematic diagram of the distribution structure of the regulating tank, the MBR pretreatment tank, the MBR reaction tank and the clean water tank of the integrated sewage treatment device.

In the figure: 1. a main frame; 101. a box body; 102. a vertical plate; 103. a control area; 104. a sewage treatment area; 105. a first top plate; 106. a second top plate; 107. a partition plate; 108. a regulating tank; 109. an MBR pretreatment tank; 110. an MBR reaction tank; 111. a clean water tank; 112. closing the plate; 113. an overflow port; 114. an overflow tank; 115. a sewage grid treatment assembly; 116. an aeration pipe; 117. a reaction membrane treatment assembly; 118. an exhaust groove; 119. an air box; 120. an exhaust port; 2. a blower; 3. a sewage pump; 4. cleaning the water tank; 5. a UV plasma photo-oxygen processor; 501. a pipeline; 6. a gas collecting pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: as shown in the combined drawings 1-4, the integrated sewage treatment equipment is characterized in that: comprises a main frame 1, a blower 2, a sewage pump 3, a cleaning water tank 4, a UV plasma photo-oxygen processor 5 and a gas collecting pipe 6; a box body 101 is arranged in the main frame 1; a vertical plate 102 is arranged on the front side of the middle part of the box body 101; a control area 103 is formed in the front side of the vertical plate 102 in the box body 101; a sewage treatment area 104 is formed in the box body 101 at the rear side of the vertical plate 102; the blower 2 and the sewage pump 3 are respectively and fixedly arranged in the control area 103; a first top plate 105 is fixedly arranged at the top of the control area 103; a second top plate 106 is fixedly arranged on the left side of the top of the sewage treatment area 104; the UV plasma photo-oxidation processor 5 is fixedly arranged on the top of the first top plate 105; a pipeline 501 is fixedly arranged at the inlet end of the UV plasma photo-oxygen processor 5; the cleaning water tank 4 is fixedly arranged on the top of the second top plate 106; a plurality of partition plates 107 are uniformly arranged in the control area 103; the sewage treatment area 104 is divided into a regulating tank 108, an MBR pretreatment tank 109, an MBR reaction tank 110 and a clean water tank 111 by the partition plate 107 from left to right; a sealing plate 112 is arranged at the rear side of the sewage treatment area 104; overflow ports 113 are arranged on the closing plates 112 on one sides of the regulating tank 108, the MBR pretreatment tank 109, the MBR reaction tank 110 and the clean water tank 111; an overflow groove 114 is fixedly arranged at the bottom of the outer side of the closing plate 112 below the overflow port 113; a sewage grating treatment component 115 is fixedly arranged on one side inside the regulating tank 108; aeration pipes 116 are fixedly arranged at the bottom of the regulating tank 108 and the bottom of the MBR reaction tank 110; one end of the aeration pipe 116 penetrates through the vertical plate 102 and then is connected with the inside of the control area 103 through the gas collecting pipe 6; the other end of the gas collecting pipe 6 is connected with the blower 2; a reaction membrane treatment assembly 117 is fixedly arranged inside the MBR reaction tank 110; the aeration pipe 116 in the MBR reaction tank 110 is arranged at the bottom of the reaction membrane treatment component 117; an exhaust groove 118 is formed between the first top plate 105 and the second top plate 106; the exhaust groove 118 is communicated with the top of the sewage treatment area 104; an air box 119 is fixedly arranged at the top of the exhaust groove 118 in a sealing manner; an air outlet 120 is fixedly arranged on one side of the air box 119; the exhaust port 120 is connected to the other end of the pipe 501.

When in use, in the first step, as shown in fig. 1-4, wastewater is pumped into the regulating reservoir 108 of the wastewater treatment zone 104 through the wastewater pump 3, the wastewater treatment process is sewage grid treatment assembly → the regulating reservoir 108, the MBR pretreatment reservoir 109 → the MBR reaction reservoir 110 → the clean water reservoir 111, and the drug adding pump is used for adding drugs into the corresponding treatment reservoir in the middle of the wastewater treatment process, and the working principle of the wastewater treatment process is the same as that of the conventional wastewater treatment process, and the control zone 103 is formed on the front side of the vertical plate 102 in the box body 1; a sewage treatment area 104 is formed in the rear side of the vertical plate 102 in the box body 1, and a plurality of partition plates 107 are uniformly arranged in the control area 103; from left to right baffle 107 divide into equalizing basin 108 with sewage treatment district 104, MBR pretreatment tank 109, MBR reaction tank 110 and clean water basin 111', whole sewage treatment system integration is inside same box 1, and adopt totally closed structural design, the pipeline screen cloth of sewage treatment system has been reduced by a wide margin, the overall arrangement is succinctly bright and fast, it is less to integrate sewage treatment device compact structure occupation space area, the installation environment restraint is less, it is more convenient to install, traditional sewage treatment system has been solved and has been divided architectural design, there is its pipeline layout more in a jumble, not only occupation area is big, and the higher problem of construction cost.

Because the rear side of the sewage treatment area 104 is provided with a closing plate 112; overflow ports 113 are arranged on the closing plates 112 on one sides of the regulating tank 108, the MBR pretreatment tank 109, the MBR reaction tank 110 and the clean water tank 111; an overflow groove 114' is fixedly arranged at the bottom of the outer side of the closing plate 112 below the overflow port 113, and when the water level in the treatment tank is ultrahigh, the water in the treatment tank flows into the overflow groove 114 through the overflow port 113.

The MBR reaction tank 110 adopts the currently international advanced MBR process, has high treatment efficiency, can continuously and stably provide high-quality effluent under wider raw water conditions, has clear effluent, achieves the first-level A standard of water quality, can be used as reclaimed water for safe recycling, has good economical efficiency, and is easy to accept and use by reclaimed water users. The PVDF membrane components adopted by the reaction membrane treatment component 117 in the MBR reaction tank 110 have good chemical stability, contamination resistance and sufficient mechanical strength, and the service life of the PVDF membrane components is more than 5 years under normal use conditions, and generally can be as long as 5-10 years.

The membrane module is compatible with the membrane modules with standardized specifications provided by a plurality of mainstream membrane manufacturers in the world at present, and a user can select and replace the membrane modules from a plurality of manufacturers according to actual needs after equipment is put into use. The membrane module replaces units such as sand filtration, active carbon filtration and the like, and water after self treatment is adopted during back washing of the membrane module, so that the equipment hardly consumes water, the water yield is close to 100 percent, and waste can be turned into wealth to the maximum extent.

Considering that the raw water quantity of water facilities in a building generally has certain fluctuation, the equipment can realize intermittent operation, whether the equipment is in a full-load operation mode or a standby energy-saving mode is determined according to the change of the raw water quantity and the reclaimed water quantity, when the raw water quantity is insufficient and the liquid level of the regulating pool 108 is at an ultralow liquid level preset by a program, the sewage lifting pump can automatically stop lifting sewage to the equipment, the water level of the biochemical reaction pool also falls to the ultralow liquid level, at the moment, the suction pump can stop operating, the air blower 2 enters an intermittent working state, and the equipment is in a standby state, so that the energy consumption is saved, and the activity of microorganisms can be maintained.

Step two, as shown in fig. 1-4, an exhaust slot 118 is formed between the first top plate 105 and the second top plate 106; the exhaust groove 118 is communicated with the top of the sewage treatment area 104, and the top of the exhaust groove 118 is fixedly provided with an air box 119 in a sealing way; an air outlet 120 is fixedly arranged on one side of the air box 119; the exhaust port 120 is connected with the other end of the pipeline 501', so that in the sewage treatment process, the generated waste gas can enter the air box 119 through the exhaust groove 118, and then enters the UV plasma photo-oxidation processor 5 through the exhaust port 120 on one side of the air box 119 and the pipeline 501 for waste gas treatment, and the treated waste gas reaches the standard and then is discharged to the outside.

So say that 1 top of box set up bellows 119, the harmful gas that produces in the sewage treatment process, directly get into the inside strong oxidation treatment that carries on of UV plasma light oxygen all-in-one, make waste gas through the safe discharge outdoor behind the disinfection, solved traditional effluent disposal system and set up open-air, the waste gas that produces during the processing directly discharges the external world, causes environmental pollution's problem.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Integration sewage treatment device, its characterized in that: comprises a main frame (1), a blower (2), a sewage pump (3), a cleaning water tank (4), a UV plasma photo-oxygen processor (5) and a gas collecting pipe (6); a box body (101) is arranged in the main frame (1); a vertical plate (102) is arranged on the front side of the middle part of the box body (101); a control area (103) is formed in the box body (101) at the front side of the vertical plate (102); a sewage treatment area (104) is formed in the box body (101) at the rear side of the vertical plate (102); the blower (2) and the sewage pump (3) are respectively and fixedly arranged in the control area (103); a first top plate (105) is fixedly arranged at the top of the control area (103); a second top plate (106) is fixedly arranged on the left side of the top of the sewage treatment area (104); the UV plasma photo-oxidation processor (5) is fixedly arranged at the top of the first top plate (105); a pipeline (501) is fixedly arranged at the inlet end of the UV plasma photo-oxygen processor (5); the cleaning water tank (4) is fixedly arranged at the top of the second top plate (106).

2. The integrated sewage treatment apparatus of claim 1, wherein: a plurality of partition plates (107) are uniformly arranged in the control area (103); the sewage treatment area (104) is divided into an adjusting tank (108), an MBR pretreatment tank (109), an MBR reaction tank (110) and a clean water tank (111) by the partition plate (107) from left to right.

3. The integrated sewage treatment apparatus of claim 2, wherein: a sealing plate (112) is arranged at the rear side of the sewage treatment area (104); overflow ports (113) are arranged on the sealing plate (112) on one side of the adjusting tank (108), the MBR pretreatment tank (109), the MBR reaction tank (110) and the clean water tank (111); and an overflow groove (114) is fixedly arranged at the bottom of the outer side of the sealing plate (112) below the overflow port (113).

4. The integrated sewage treatment apparatus of claim 2, wherein: a sewage grating treatment component (115) is fixedly arranged on one side inside the regulating tank (108); aeration pipes (116) are fixedly arranged at the bottom of the regulating tank (108) and the bottom of the MBR reaction tank (110); one end of the aeration pipe (116) penetrates through the vertical plate (102) and then is connected with the inside of the control area (103) through the gas collecting pipe (6); the other end of the gas collecting pipe (6) is connected with the air blower (2).

5. The integrated sewage treatment apparatus of claim 4, wherein: a reaction membrane treatment component (117) is fixedly arranged in the MBR reaction tank (110); an aeration pipe (116) inside the MBR reaction tank (110) is arranged at the bottom of the reaction membrane treatment component (117).

6. The integrated sewage treatment apparatus of claim 1, wherein: an exhaust groove (118) is formed between the first top plate (105) and the second top plate (106); the exhaust groove (118) is communicated with the top of the sewage treatment area (104).

7. The integrated sewage treatment apparatus of claim 6, wherein: the top of the exhaust groove (118) is fixedly provided with an air box (119) in a sealing way; an exhaust port (120) is fixedly arranged on one side of the air box (119); the exhaust port (120) is connected with the other end of the pipeline (501).