CN210065289U - Integrated medical wastewater treatment device - Google Patents

Integrated medical wastewater treatment device Download PDF

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Publication number
CN210065289U
CN210065289U CN201821962550.1U CN201821962550U CN210065289U CN 210065289 U CN210065289 U CN 210065289U CN 201821962550 U CN201821962550 U CN 201821962550U CN 210065289 U CN210065289 U CN 210065289U
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water
pipe
packing layer
treatment
chamber
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CN201821962550.1U
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Chinese (zh)
Inventor
杜卿
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Guohong Environmental Protection Technology Co Ltd
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Guohong Environmental Protection Technology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The utility model discloses an integral type medical wastewater treatment device, including the treatment table, the bottom of treatment table is provided with four pulleys, be provided with the filter on the treatment table, be provided with communicating preliminary treatment room and biological filter chamber in the filter, preliminary treatment room one side upper portion is provided with sewage entry and is provided with the fixed microbial packing layer A that can change in the preliminary treatment room, biological filter chamber bottom is provided with the fixed microbial packing layer B that can change, still be provided with the aeration pipe and the water absorption pipe on upper portion of bottom in the biological filter chamber, be provided with the aeration pump on the aeration pipe and water absorption pipe both ends all are provided with the horizontal water pipe of taking the hole that absorbs water, the water absorption pipe inserts in the water storage box from the top of water storage box, the water storage box has been divided into two airtight regions by horizontal water pipe, the aeration pipe still inserts the. The device has high efficiency of treating medical waste liquid and does not pollute the environment.

Description

Integrated medical wastewater treatment device
Technical Field
The utility model relates to an ecological environmental protection technology field, concretely relates to integral type medical 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, and the purposes of waste water recovery, reutilization and full utilization of water resources are achieved. The hospital waste water, except general domestic sewage, still contain chemical substance, radioactive waste water and pathogen, can discharge after must handling, present medical wastewater treatment device working costs is higher, the polluted environment, when utilizing biological method to handle waste water simultaneously, only can once add the microorganism, the difficult microorganism filler of changing for medical wastewater treatment efficiency is slow, in order to solve these problems, this application has proposed integral type medical wastewater treatment device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem that prior art exists, provide integral type medical wastewater treatment device.
The utility model discloses a following technical scheme realizes: the integrated medical wastewater treatment device comprises a treatment table, wherein four wheels are arranged at the bottom of the treatment table, the wastewater treatment device is convenient to move, a filter is arranged on the treatment table, a pretreatment chamber and a biological filter chamber which are communicated are arranged in the filter, a sewage inlet is formed in the upper part of one side of the pretreatment chamber, a replaceable fixed microorganism packing layer A is arranged in the pretreatment chamber, and microorganisms in the fixed microorganism packing layer A can rapidly adsorb soluble organic matters in sewage entering the wastewater treatment device and undergo a high-load matrix rapid accumulation process, so that the integrated medical wastewater treatment device has a good buffering effect on the quality, water quantity, PH and toxic and harmful substances of the entering sewage; the bottom of the biological filter chamber is provided with a replaceable fixed microorganism packing layer B, microorganisms in the fixed microorganism packing layer B can decompose organic pollutants under the conversion of aerobic and anaerobic conditions, the biological filter chamber is also internally provided with an aeration pipe positioned at the bottom and a water suction pipe positioned at the upper part, the aeration pipe is provided with an aeration pump, both ends of the water suction pipe are provided with transverse water pipes with water suction holes, the water suction pipe is connected into a water storage tank from the top of the water storage tank, the water storage tank is divided into two closed areas by the transverse water pipes, the aeration pipe is also connected into the lower area of the water storage tank, and the aeration pipe pumps away air in the water storage tank through the aeration pump for increasing oxygen in the wastewater treatment device to cause an aerobic environment in the treatment device, so that the microorganisms in the fixed microorganism packing layer B can decompose soluble organic matters in the wastewater, then after stopping aeration for a period of time, the microorganism in the fixed microorganism packing layer B utilizes remaining oxygen to continue decomposing soluble organic matter, and sediment in the sewage can fall on the fixed microorganism packing layer B simultaneously, because the air in the water storage box is taken out and forms the negative pressure, the pipe that absorbs water can absorb the clear liquid on the upper strata of sewage automatically, makes like this that the water storage box is filled with water, and the bacterium of fixed microorganism packing layer B passes through again to anaerobic state after the clear liquid in when biofiltration simultaneously discharges, the bottom of water storage box is provided with the delivery port, can get rid of the clear liquid of the inside, and is full of the air in the water storage box again.
Preferably, a mesh grid layer and the fixed microorganism filler layer A are arranged in the pretreatment chamber from top to bottom, the side wall of the filter is provided with an opening for drawing out the mesh grid layer and the fixed microorganism filler layer A, one side of the mesh grid layer is provided with a handle A, one side of the fixed microorganism packing layer A is provided with a handle B, the handle A is used for pulling out the mesh grid layer, the handle B is used for pulling out the fixed microorganism packing layer A, a water filtering hole is arranged below the fixed microorganism packing layer A, therefore, the mesh grid layer and the fixed microorganism packing layer A can be cleaned or replaced at regular time, the treatment capacity of the wastewater treatment device is ensured, the lower part of the fixed microorganism packing layer A is provided with water filtering holes, the water filtering holes are used for filtering sewage flowing through the fixed microorganism packing layer A, and the wastewater treatment efficiency is improved.
Preferably, the pre-treatment chamber with biological filter chamber separates through the baffle district, the fixed runner that is provided with in below of baffle, be provided with the push pedal on the runner for sewage can promote the push pedal and follow the pre-treatment chamber to flow to biological filter chamber, just the baffle below is close to pre-treatment chamber one side and is provided with the baffle, the baffle can block the push pedal and can only rotate to biological filter chamber's direction, has avoided the sewage backward flow in the biological filter chamber to influence the treatment effect from the pre-treatment indoor.
Preferably, an opening for drawing out the biological packing layer B is formed in the side wall of the biological filtering chamber, a handle C is arranged on one side of the biological packing layer B, and after the wastewater treatment device is used for a period of time, the handle C can be pulled down to draw out the biological packing layer B and replace the biological packing layer B, so that the working efficiency of the wastewater treatment device is ensured.
Preferably, a T-shaped rod is arranged on the treatment table, pulleys are arranged at two ends of a cross rod of the T-shaped rod, and the T-shaped cross bar is provided with a water suction pipe which can slide up and down on the T-shaped cross bar, the water suction pipe is provided with a water stop valve, used for opening or closing the water suction pipe, and the transverse water pipes at the two ends of the water suction pipe are provided with floating water marks which enable the transverse water pipes to float on the water surface, so that the water suction pipe can float on the water surface in the transverse water pipe of the biological filter chamber to absorb the water on the top surface of the water body, thereby ensuring that the clear liquid is sucked, namely the treated water, the transverse water pipe of the water suction pipe in the water storage tank can move along with the height of the water body of the water storage tank, the water suction pipe is ensured to move up and down, so that the suction pipe is not easy to be blocked in the process of sucking water by the transverse water pipe of the biological filter chamber or the resistance along with the reduction of the liquid level is large.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the integrated medical wastewater treatment device provided by the utility model is provided with the movable wheels, so that the wastewater treatment device is easy to move or change positions;
(2) the utility model provides an integral type medical wastewater treatment device can change the microorganism and pack, has guaranteed wastewater treatment's efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numbers and corresponding part names in the drawings: 1-a treatment station; 2-vehicle wheels; 3-filter, 4-pretreatment chamber, 5-biological filter chamber, 6-sewage inlet, 7-fixed microbial filler layer A, 8-fixed microbial filler layer B, 9-aeration pipe, 10-water suction pipe, 11-aeration pump, 12-transverse water pipe, 13-water storage tank, 14-water outlet, 15-grid layer, 16-handle A, 17-handle B, 18-water filtering hole, 19-partition board, 20-rotating wheel, 21-push plate, 22-baffle, 23-handle C, 24-T-shaped rod, 25-water stop valve, 26-floating water mark and 27-pulley.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Examples
As shown in fig. 1, the integrated medical wastewater treatment device comprises a treatment table 1, wherein four wheels 2 are arranged at the bottom of the treatment table 1, so that the wastewater treatment device can move conveniently, a filter 3 is arranged on the treatment table 1, a pretreatment chamber 4 and a biological filter chamber 5 which are communicated with each other are arranged in the filter 3, a sewage inlet 6 is arranged at the upper part of one side of the pretreatment chamber 4, a replaceable fixed microorganism packing layer a7 is arranged in the pretreatment chamber 4, and microorganisms in the fixed microorganism packing layer a7 can rapidly adsorb soluble organic matters in sewage entering the wastewater treatment device, so that the sewage undergoes a high-load matrix rapid accumulation process, and the high-load matrix rapid accumulation process plays a good buffering role in the quality, quantity, PH and toxic and harmful substances of the entering sewage; the bottom of the biological filter chamber 5 is provided with a replaceable fixed microorganism packing layer B8, microorganisms in the fixed microorganism packing layer B8 can decompose organic pollutants under the conversion of aerobic and anaerobic conditions, the biological filter chamber 5 is also provided with an aeration pipe 9 positioned at the bottom and a water suction pipe 10 positioned at the upper part, the aeration pipe 9 is provided with an aeration pump 11, two ends of the water suction pipe 10 are both provided with a transverse water pipe 12 with a water suction hole, the water suction pipe 10 is connected into the water storage tank 13 from the top of the water storage tank 13, the water storage tank 13 is divided into two closed areas by the transverse water pipe 12, the aeration pipe 9 is also connected into the lower area of the water storage tank 13, the aeration pipe 9 pumps away air in the water storage tank 13 through the aeration pump 11 for increasing oxygen in the wastewater treatment device to cause an aerobic environment in the treatment device, so that the microorganisms in the fixed microorganism packing layer B8 can decompose soluble organic matters in the wastewater, then after stopping aerating for a period of time, the microorganisms in the fixed microorganism packing layer B8 continue to decompose soluble organic matters by using the residual oxygen, meanwhile, the sediment in the sewage can fall on the fixed microorganism packing layer B8, because the air in the water storage tank 13 is pumped away to form negative pressure, the water suction pipe 10 can automatically suck the clear liquid on the upper layer of the sewage, so that the water storage tank 13 is filled with water, meanwhile, the bacteria of the fixed microorganism packing layer B8 are transited to an anaerobic state after the clear liquid in the biological filter chamber 5 is discharged, the bottom of the water storage tank 13 is provided with a water outlet 14, the clear liquid in the water storage tank can be discharged, and the water storage tank 13 is filled with air again.
Preferably, a mesh layer 15 and the fixed microorganism packing layer A7 are arranged in the pretreatment chamber 4 from top to bottom, the mesh layer 15 is mainly used for primarily filtering sewage entering the wastewater treatment device, openings for drawing out the mesh layer 15 and the fixed microorganism packing layer A7 are arranged on the side wall of the filter 3, a handle A16 and a handle B17 are arranged on one side of the mesh layer 15 and one side of the fixed microorganism packing layer A7 and are used for drawing out the mesh layer 15 and the fixed microorganism packing layer A7, the mesh layer 15 and the fixed microorganism packing layer A7 can be drawn out by pulling the handle A16 and the handle B17, so that the mesh layer 15 and the fixed microorganism packing layer A7 can be cleaned or replaced at regular time, the treatment capacity of the wastewater treatment device is ensured, a water filtering hole 18 is arranged below the fixed microorganism packing layer A7, and the water filtering hole 18 is used for filtering sewage flowing through the fixed microorganism packing layer A7, the wastewater treatment efficiency is improved.
Preferably, pretreatment chamber 4 with biological filter chamber 5 separates through baffle 19, the fixed runner 20 that is provided with in below of baffle 19, be provided with push pedal 21 on the runner 20 for sewage can promote push pedal 21 and follow pretreatment chamber 4 to flow to biological filter chamber 5, just baffle 19 below is close to pretreatment chamber 4 lateral baffle 22, baffle 22 can block that push pedal 21 can only rotate to the direction of biological filter chamber 5, has avoided the sewage backward flow in biological filter chamber 5 to influence the treatment effect from pretreatment chamber 4.
Preferably, an opening for drawing out a biological filler layer B8 is arranged on the side wall of the biological filter chamber 5, a handle C23 is arranged on one side of the biological filler layer B8, and after the wastewater treatment device is used for a period of time, the handle C23 can be pulled down so as to draw out the biological filler layer B8 and replace the biological filler layer B8, so that the working efficiency of the wastewater treatment device is ensured. Preferably, a T-shaped rod 24 is arranged on the treatment table 1, pulleys 27 are arranged at two ends of a cross rod of the T-shaped rod 24, a suction pipe 10 is arranged on the cross rod of the T-shaped rod 24, so that the suction pipe 10 can slide up and down on the T-shaped rod 24, a water stop valve 25 is arranged on the suction pipe 10 and is used for opening or closing the suction pipe 10, floating water marks 26 are arranged on the transverse water pipes 12 at two ends of the suction pipe 10, the floating water marks 26 enable the transverse water pipes 12 to float on the water surface, so that the suction pipe 10 can float on the water surface in the transverse water pipes 10 of the biological filter chamber 5 to absorb water on the top surface of the water body, it is ensured that the absorbed clear liquid, i.e. the treated water, the transverse water pipes 12 of the suction pipe 10 in the water reservoir 13 can move along with the height of the water reservoir 13, it is ensured that the suction pipe 10 moves up and down, so that the suction pipe 10 is not easy to block in the water absorption process of the transverse water, or the resistance is large as the liquid level falls. In the utility model, after sewage enters from the sewage inlet 6, the sewage is primarily filtered through the mesh grid layer 15, the larger impurities in the sewage are filtered, then the sewage is pretreated through the fixed microorganism packing layer A7, the sewage passes through the filtering action of the water filtering holes 18, then the sewage enters the biological filtering chamber 5 through the push plate 21, the fixed microorganism packing layer B8 in the biological filtering chamber 5 treats the sewage under the aerobic condition of aeration of the aeration pipe 9, the aeration pipe 9 is closed, the fixed microorganism packing layer B8 treats the sewage by utilizing the residual oxygen of the biological filtering chamber 5, when the aeration pipe 9 is aerated, the aeration pump 11 pumps away the air in the water storage tank 13, the water tank 13 is changed into negative pressure, after a period of time, the liquid level in the biological filtering chamber 5 is kept stand and the liquid level upper layer is changed into clear liquid, the water stop valve 25 is opened, at the moment, because the water storage tank 13 is internally changed into negative pressure, the water absorption pipe 10, the clear liquid flows to the water storage tank 13, the liquid level in the biological filter chamber 5 is lowered, the water absorption pipe 10 is lowered by the floating buoy 26, the water absorption function of the water absorption pipe 10 is guaranteed, the liquid level in the water storage tank 13 is raised, the water absorption pipe 10 is raised, and the water absorption pipe 10 is easier to move.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. An integrated medical wastewater treatment device is characterized by comprising a treatment table (1), wherein four wheels (2) are arranged at the bottom of the treatment table (1), a filter (3) is arranged on the treatment table (1), a communicated pretreatment chamber (4) and a biological filter chamber (5) are arranged in the filter (3), a sewage inlet (6) is arranged at the upper part of one side of the pretreatment chamber (4), a replaceable fixed microbial packing layer A (7) is arranged in the pretreatment chamber (4), a replaceable fixed microbial packing layer B (8) is arranged at the bottom of the biological filter chamber (5), an aeration pipe (9) at the bottom and a water suction pipe (10) at the upper part are further arranged in the biological filter chamber (5), an aeration pump (11) is arranged on the aeration pipe (9), and transverse water pipes (12) with water suction holes are arranged at two ends of the water suction pipe (10), the water suction pipe (10) is connected into the water storage tank (13) from the top of the water storage tank, the water storage tank (13) is divided into two closed areas by the transverse water pipe (12), the aerator pipe (9) is also connected into the lower area of the water storage tank (13), and a water outlet (14) is formed in the bottom of the water storage tank (13).
2. The integrated medical wastewater treatment device according to claim 1, wherein a mesh grid layer (15) and the fixed microorganism packing layer A (7) are arranged in the pretreatment chamber (4) from top to bottom, openings for drawing out the mesh grid layer (15) and the fixed microorganism packing layer A (7) are formed in the side wall of the filter (3), a handle A (16) is arranged on one side of the mesh grid layer (15), a handle B (17) is arranged on one side of the fixed microorganism packing layer A (7), the handle A (16) is used for drawing out the mesh grid layer (15), the handle B (17) is used for drawing out the fixed microorganism packing layer A (7), and water filtering holes (18) are formed below the fixed microorganism packing layer A (7).
3. The integrated medical wastewater treatment device according to claim 1, wherein the pretreatment chamber (4) is separated from the biological filtering chamber (5) by a partition plate (19), a rotating wheel (20) is fixedly arranged below the partition plate (19), a pushing plate (21) is arranged on the rotating wheel (20), a baffle plate (22) is arranged below the partition plate (19) and close to one side of the pretreatment chamber (4), and the baffle plate (22) can block the pushing plate (21) from rotating only in the direction of the biological filtering chamber (5).
4. The integrated medical wastewater treatment apparatus according to claim 1, wherein an opening for drawing out a bio-packing layer B (8) is provided on a side wall of the bio-filter chamber (5), and a handle C (23) is provided on one side of the bio-packing layer B (8).
5. The integrated medical wastewater treatment device according to claim 1, wherein a T-shaped rod (24) is arranged on the treatment table (1), pulleys (27) are arranged at two ends of a cross rod of the T-shaped rod (24), a water suction pipe (10) is arranged on the cross rod of the T-shaped rod (24), a water stop valve (25) is arranged on the water suction pipe (10), and a floating water mark (26) is arranged on a transverse water pipe (12) of a part of the water suction pipe (10) located in the biological filter chamber (5).
CN201821962550.1U 2018-11-27 2018-11-27 Integrated medical wastewater treatment device Active CN210065289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821962550.1U CN210065289U (en) 2018-11-27 2018-11-27 Integrated medical wastewater treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821962550.1U CN210065289U (en) 2018-11-27 2018-11-27 Integrated medical wastewater treatment device

Publications (1)

Publication Number Publication Date
CN210065289U true CN210065289U (en) 2020-02-14

Family

ID=69426398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821962550.1U Active CN210065289U (en) 2018-11-27 2018-11-27 Integrated medical wastewater treatment device

Country Status (1)

Country Link
CN (1) CN210065289U (en)

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