CN211570389U

CN211570389U - Low-temperature anaerobic treatment device for industrial wastewater

Info

Publication number: CN211570389U
Application number: CN201922028621.1U
Authority: CN
Inventors: 周国栋
Original assignee: Xuzhou Guodong Biochemical Equipment Co ltd
Current assignee: Xuzhou Guodong Biochemical Equipment Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-25
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a low-temperature anaerobic treatment device for industrial wastewater. The low temperature anaerobic treatment device of industrial waste water, the on-line screen storage device comprises a base, the top fixedly connected with of base handles the case, it has first pipe to run through one side at processing roof portion, handle one side fixedly connected with backup pad of case, the top fixedly connected with purifying box of backup pad, the inside that the purifying box just extended to the purifying box is run through to the bottom of first pipe, one side at purifying box top is run through there is the second pipe, one side at base top is provided with the collection tank, the bottom of second pipe is linked together with the top of collection tank. The utility model provides a low temperature anaerobic treatment device of industrial waste water can collect the methane that biological treatment sewage in-process produced to reach the purpose of not wasting, also protected human health, the device can also wash the processing case after using simultaneously, thereby prevents to handle the clearance effect variation that the too much of dirt of incasement portion leads to.

Description

Low-temperature anaerobic treatment device for industrial wastewater

Technical Field

The utility model relates to a waste water treatment field especially relates to a low temperature anaerobic treatment device of industrial waste water.

Background

Industrial waste water refers to waste water and waste liquid discharged from a process, which contains industrial production materials, intermediate products, byproducts and pollutants generated in the production process and lost with water, and is an important cause of environmental pollution, particularly water pollution. Anaerobic biological treatment is a process of forming nutrient conditions and environmental conditions required by anaerobic microorganisms under anaerobic conditions, and biochemically degrading organic matters through metabolism of anaerobic bacteria and facultative bacteria, wherein oxygen supply is not required for wastewater treatment by the anaerobic microorganisms, and a final product is methane gas with a high heat value, can be used as a clean energy source, and is particularly suitable for treating sludge of municipal sewage treatment plants and high-concentration organic industrial wastewater.

Most of the existing low-temperature anaerobic treatment devices for industrial wastewater do not treat methane gas generated by sewage degradation, waste clean gas methane, and can cause headache, dizziness, weakness, inattention, acceleration of respiration and heartbeat and ataxia when the methane in the air reaches 25% -30%, and suffocation death can be caused if the methane is not kept away in time.

Therefore, it is necessary to provide a low-temperature anaerobic treatment apparatus for industrial wastewater to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low temperature anaerobic treatment device of industrial waste water, the problem that the methane gas that has solved current industrial waste water produced mostly all does not carry out the processing to sewage degradation is solved to low temperature anaerobic treatment device.

For solving the technical problem, the utility model provides a pair of low temperature anaerobic treatment device of industrial waste water, the on-line screen storage device comprises a base, the top fixedly connected with processing case of base, one side of handling the roof portion is run through there is first pipe, one side fixedly connected with backup pad of processing case, the top fixedly connected with purifying box of backup pad, the inside that the purifying box just extended to the purifying box is run through to the bottom of first pipe, one side at purifying box top is run through there is the second pipe, one side at base top is provided with the collection tank, the bottom of second pipe is linked together with the top of collection tank, the top of collection tank and one side of second pipe are provided with first control valve and second control valve respectively.

Preferably, fixedly connected with filter between the top of handling the case both sides, fixedly connected with fixed plate between the both sides of handling the case, the bottom intercommunication of handling the case has the funnel, the bottom of funnel runs through the fixed plate and extends to the outside of fixed plate.

Preferably, the bottom fixedly connected with of handling incasement wall handles the pond, the both sides in processing the pond are communicate respectively has fluid-discharge tube and blow off pipe, the fluid-discharge tube all runs through the outside of handling the case and extending to the case with the relative one end of blow off pipe.

Preferably, one side fixedly connected with water pump at base top, the end intercommunication that draws water of water pump has the inlet tube, the play water end intercommunication of water pump has the outlet pipe, one side of outlet pipe is run through and is handled the case and extend to the inside of handling the case.

Preferably, the top fixedly connected with booster of handling incasement wall, the one end of outlet pipe is linked together with one side of booster, the bottom intercommunication of booster has the shower nozzle, the top of handling the case is provided with into water and fights.

Preferably, one side of handling the case is provided with the feeder hopper, the bottom of feeder hopper runs through the inside of handling the case and extending to the processing pond, the top of fluid-discharge tube and blow off pipe is provided with flowing back valve and blowoff valve respectively.

Compared with the prior art, the utility model provides a low temperature anaerobic treatment device of industrial waste water has following beneficial effect:

the utility model provides a low temperature anaerobic treatment device of industrial waste water, sewage enters the inside of a treatment box through a water inlet hopper, then the sewage passes through a filter plate, thereby filtering out larger impurities in the sewage, then the filtered sewage enters the inside of the treatment tank through a funnel, then microorganisms are put into the treatment tank through a feed hopper, thereby carrying out biological treatment on the filtered sewage, after the treatment is completed, a drain valve is opened, thereby discharging the treated water, then a water pump is opened, thereby pumping water through a water inlet pipe, then the water is discharged into the inside of a supercharger through a water outlet pipe, finally the water is sprayed out through a spray head, thereby washing the inside of the treatment box, then a blowoff valve is opened, the dirt inside of the treatment box is discharged, methane gas can be generated after the biological treatment, the methane gas enters the inside of a purification box through a first conduit, the alkaline solution inside the purification box is purified, the first and second control valves are then opened to access the interior of the collection tank through the second conduit, and when sufficient collection has occurred in the collection tank, the first and second control valves are closed and the collection tank is removed to allow methane to be utilized.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the device for low-temperature anaerobic treatment of industrial wastewater according to the present invention;

FIG. 2 is a schematic surface view of the structure of the treatment tank shown in FIG. 1.

Reference numbers in the figures: 1. the base, 2, handle the case, 3, first pipe, 4, backup pad, 5, purifying box, 6, second pipe, 7, holding vessel, 8, first control valve, 9, second control valve, 10, filter, 11, fixed plate, 12, funnel, 13, handle the pond, 14, fluid-discharge tube, 15, blow off pipe, 16, water pump, 17, inlet tube, 18, outlet pipe, 19, booster, 20, shower nozzle, 21, the fill of intaking, 22, feeder hopper, 23, the flowing back valve, 24, the blowoff valve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a preferred embodiment of the low-temperature anaerobic treatment apparatus for industrial wastewater according to the present invention; FIG. 2 is a schematic surface view of the structure of the treatment tank shown in FIG. 1. The low-temperature anaerobic treatment device for industrial wastewater comprises a base 1, wherein a treatment box 2 is fixedly connected to the top of the base 1, a first guide pipe 3 penetrates through one side of the top of the treatment box 2, a support plate 4 is fixedly connected to one side of the treatment box 2, a purification box 5 is fixedly connected to the top of the support plate 4, the bottom end of the first guide pipe 3 penetrates through the purification box 5 and extends into the purification box 5, a second guide pipe 6 penetrates through one side of the top of the purification box 5, a collection tank 7 is arranged on one side of the top of the base 1, the bottom of the second guide pipe 6 is communicated with the top of the collection tank 7, a first control valve 8 and a second control valve 9 are respectively arranged on the top of the collection tank 7 and one side of the second guide pipe 6, methane gas can be generated after biological treatment, enters the purification box 5 through the first guide pipe 3 and is purified through alkaline solution in the purification box 5, the first control valve 8 and the second control valve 9 are then opened to access the interior of the collection tank 7 through the second conduit 6, and when the collection tank 7 is sufficiently collected, the first control valve 8 and the second control valve 9 are closed and the collection tank 7 is then removed to utilize the methane.

Fixedly connected with filter 10 between the top of handling 2 both sides of case, fixedly connected with fixed plate 11 between the both sides of handling 2 case, the bottom intercommunication of handling 2 case has funnel 12, the bottom of funnel 12 runs through fixed plate 11 and extends to the outside of fixed plate 11, and sewage can pass through filter 10 to filter out great impurity in the sewage, funnel 12 is used for preventing its corner that falls to handling 2 case with sewage gathering, and fixed plate 11 is used for supporting funnel 12.

Handle the bottom fixedly connected with of 2 inner walls of case and handle pond 13, the both sides of handling pond 13 communicate respectively has fluid-discharge tube 14 and blow off pipe 15, the one end that fluid-discharge tube 14 is relative with blow off pipe 15 all runs through and handles case 2 and extend to the outside of handling case 2, will handle the inside dirt of case 2 and pass through blow off pipe 15 and discharge, put into the microorganism in handling pond 13 through feeder hopper 22.

One side fixedly connected with water pump 16 at base 1 top, the end intercommunication that draws water of water pump 16 has inlet tube 17, the play water end intercommunication of water pump 16 has outlet pipe 18, one side of outlet pipe 18 is run through and is handled case 2 and extend to the inside of handling case 2, opens water pump 16 to draw water through inlet tube 17, the inside of rethread outlet pipe 18 with water discharge supercharger 19.

The top fixedly connected with booster 19 of handling the case 2 inner wall, the one end of outlet pipe 18 is linked together with one side of booster 19, the bottom intercommunication of booster 19 has shower nozzle 20, the top of handling case 2 is provided with into water fill 21, with sewage through into water fill 21, gets into the inside of handling case 2, through outlet pipe 18 with the inside of water injection booster 19, at last through shower nozzle 20 blowout to the inside of handling case 2 is washed.

One side of handling case 2 is provided with feeder hopper 22, the bottom of feeder hopper 22 runs through and handles case 2 and extend to the inside of handling pond 13, the top of fluid-discharge tube 14 and blow off pipe 15 is provided with flowing back valve 23 and blowoff valve 24 respectively, opens flowing back valve 23 to discharge the water of handling, open blowoff valve 24, will handle the inside dirt discharge of case 2, put into the microorganism through feeder hopper 22 to handling pond 13.

The utility model provides a low temperature anaerobic treatment device of industrial waste water's theory of operation as follows:

sewage enters the inside of the treatment tank 2 through the water inlet hopper 21, then the sewage passes through the filter plate 10, then the filtered sewage enters the inside of the treatment tank 13 through the funnel 12, then microorganisms are put into the treatment tank 13 through the feed hopper 22, after the treatment is completed, the drain valve 23 is opened to discharge the treated water, then the water pump 16 is opened to draw water through the water inlet pipe 17, then the water is discharged into the inside of the pressurizer 19 through the water outlet pipe 18 and finally sprayed out through the spray head 20 to flush the inside of the treatment tank 2, then the drain valve 24 is opened to discharge dirt inside the treatment tank 2, methane gas is generated after the biological treatment, the methane gas enters the inside of the purification tank 5 through the first conduit 3, then the first control valve 8 and the second control valve 9 are opened to enter the inside of the collection tank 7 through the second conduit 6, when the collection tank 7 is sufficiently collected, the first control valve 8 and the second control valve 9 are closed and then the collection tank 7 is removed.

sewage enters the inside of the treatment box 2 through the water inlet hopper 21 and then passes through the filter plate 10, so that larger impurities in the sewage are filtered out, the filtered sewage enters the inside of the treatment tank 13 through the funnel 12, then microorganisms are put into the treatment tank 13 through the feed hopper 22, so that the filtered sewage is biologically treated, after the treatment is completed, the liquid discharge valve 23 is opened, so that treated water is discharged, the water pump 16 is opened, so that water is pumped through the water inlet pipe 17 and then is discharged into the inside of the supercharger 19 through the water outlet pipe 18, and finally the water is sprayed out through the spray nozzle 20, so that the inside of the treatment box 2 is washed, the blow-down valve 24 is opened, dirt in the treatment box 2 is discharged, methane gas is generated after the biological treatment, the methane gas enters the inside of the purification box 5 through the first guide pipe 3 and is purified through an alkaline solution in the purification box 5, the first control valve 8 and the second control valve 9 are then opened to access the interior of the collection tank 7 through the second conduit 6, and when the collection tank 7 is sufficiently collected, the first control valve 8 and the second control valve 9 are closed and the collection tank 7 is then removed to utilize the methane.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a low temperature anaerobic treatment device of industrial waste water, includes base (1), its characterized in that: the utility model discloses a purification device, including base (1), top fixedly connected with of base (1) handles case (2), it has first pipe (3) to handle one side run through at case (2) top, handle one side fixedly connected with backup pad (4) of case (2), the top fixedly connected with purifying box (5) of backup pad (4), the bottom of first pipe (3) runs through purifying box (5) and extends to the inside of purifying box (5), one side at purifying box (5) top is run through has second pipe (6), one side at base (1) top is provided with collection tank (7), the bottom of second pipe (6) is linked together with the top of collection tank (7), the top of collection tank (7) and one side of second pipe (6) are provided with first control valve (8) and second control valve (9) respectively.

2. The low-temperature anaerobic treatment device for industrial wastewater according to claim 1, wherein a filter plate (10) is fixedly connected between the tops of both sides of the treatment tank (2), a fixing plate (11) is fixedly connected between both sides of the treatment tank (2), the bottom of the treatment tank (2) is communicated with a funnel (12), and the bottom of the funnel (12) penetrates through the fixing plate (11) and extends to the outside of the fixing plate (11).

3. The low-temperature anaerobic treatment device for industrial wastewater according to claim 1, wherein a treatment tank (13) is fixedly connected to the bottom of the inner wall of the treatment tank (2), a liquid discharge pipe (14) and a sewage discharge pipe (15) are respectively communicated to two sides of the treatment tank (13), and one ends of the liquid discharge pipe (14) opposite to the sewage discharge pipe (15) penetrate through the treatment tank (2) and extend to the outside of the treatment tank (2).

4. The low-temperature anaerobic treatment device for industrial wastewater according to claim 1, characterized in that a water pump (16) is fixedly connected to one side of the top of the base (1), the water pumping end of the water pump (16) is communicated with a water inlet pipe (17), the water outlet end of the water pump (16) is communicated with a water outlet pipe (18), and one side of the water outlet pipe (18) penetrates through the treatment tank (2) and extends to the inside of the treatment tank (2).

5. The low-temperature anaerobic treatment device for industrial wastewater according to claim 4, characterized in that a supercharger (19) is fixedly connected to the top of the inner wall of the treatment tank (2), one end of the water outlet pipe (18) is communicated with one side of the supercharger (19), the bottom of the supercharger (19) is communicated with a spray head (20), and a water inlet hopper (21) is arranged at the top of the treatment tank (2).

6. The low-temperature anaerobic treatment device for industrial wastewater according to claim 3, characterized in that a feed hopper (22) is arranged at one side of the treatment tank (2), the bottom end of the feed hopper (22) penetrates through the treatment tank (2) and extends to the inside of the treatment pool (13), and the top of the drain pipe (14) and the top of the drain pipe (15) are respectively provided with a drain valve (23) and a drain valve (24).