CN213652189U - Rural domestic sewage micro-power integrated treatment device - Google Patents
Rural domestic sewage micro-power integrated treatment device Download PDFInfo
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- CN213652189U CN213652189U CN202021816405.XU CN202021816405U CN213652189U CN 213652189 U CN213652189 U CN 213652189U CN 202021816405 U CN202021816405 U CN 202021816405U CN 213652189 U CN213652189 U CN 213652189U
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Abstract
The utility model discloses a rural domestic sewage micro-power integration processing apparatus, the internal pulsed hydrolysis acidification pond that from left to right separates in proper order of jar, clarification aeration tank and sludge sedimentation tank, the top in pulsed hydrolysis acidification pond is provided with the pulse water distributor, the outlet pipe of pulse water distributor links to each other with the water distributor that is located pulsed hydrolysis acidification pond bottom of the pool, separate through first swash plate and second swash plate between pulsed hydrolysis acidification pond and the clarification aeration tank, upper portion is provided with the micropore aerator in the clarification aeration tank, the upper end outlet conduit of clarification aeration tank links to each other with the top of the interior vertical flow section of thick bamboo of sludge sedimentation tank, the below of the lower extreme delivery port of vertical flow section of thick bamboo is provided with out the water reflecting plate. The utility model discloses equipment facility is simple, and equipment drops into for a short time, and power consumption is little, maintains simply, and processing unit is few, and the play water quality of water after the processing can reach emission standard, is fit for the treatment of the rural domestic sewage of pollution sources dispersion.
Description
Technical Field
The utility model relates to a rural domestic sewage micro-power integrated treatment device belongs to sewage treatment and equips technical field.
Background
Rural domestic sewage mainly comes from resident's daily life, includes septic tank waste water, kitchen sewage and clean water etc. and there is the dispersion of pollution source, collects the sewage difficulty, is difficult to realize the problem of extensive intensification processing. The large-scale domestic sewage treatment plant is not suitable for scattered living rural areas due to the complex equipment facilities, large floor area and large investment.
In addition, along with the increase of pollutant limit values in the rural domestic sewage local discharge standard, a large amount of unpowered equipment and micro-power equipment appear in the market. For unpowered equipment, whether the equipment can reach the standard is not so good, and the odor in the equipment is always an unavoidable problem. Compared with unpowered equipment, the concept of micro-power equipment is more fuzzy, the unified standard is lacked, and the solar sewage treatment equipment and the low-energy-consumption equipment are difficult to distinguish and are mixed together. Meanwhile, in order to realize low energy consumption, some developers adopt a treatment process with more units and complex operation, sacrifice the management simplicity and equipment economy, and are difficult to apply in the actual rural market.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a rural domestic sewage micro-power integrated treatment device with stable effluent quality, simple operation and low energy consumption, which is suitable for rural use, wherein the effluent quality can reach the discharge standard of water pollutants for rural domestic sewage treatment facilities in Sichuan (DB 512626 plus 2019).
In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a rural domestic sewage micro-power integration processing apparatus, includes a jar body, its characterized in that: a pulse type hydrolysis acidification tank, a clarification aeration tank and a sludge sedimentation tank are sequentially arranged in the tank body from left to right, a pulse water distributor is arranged at the top end of the pulse type hydrolysis acidification tank, a water outlet pipe of the pulse water distributor is connected with a water distribution pipe at the bottom of the pulse type hydrolysis acidification tank, a water inlet pipe is arranged on the pulse type water distributor, the pulse type hydrolysis acidification tank and the clarification aeration tank are separated by a first inclined plate and a second inclined plate, the first inclined plate and the second inclined plate are arranged in parallel, the upper ends of the first inclined plate are inclined towards the direction of the pulse type hydrolysis acidification tank, a water inlet channel communicated with the pulse type hydrolysis acidification tank is arranged at the upper part of the first inclined plate, a channel communicated with the clarification aeration tank is arranged at the lower end of the second inclined plate, a microporous aerator is arranged at the upper part in the clarification aeration tank, the microporous aerator is connected with a fan through an air pipe, and a water outlet pipeline at the upper end, the vertical flow cylinder extends to the bottom of the sludge sedimentation tank, a water outlet reflecting plate is arranged below a water outlet at the lower end of the vertical flow cylinder, sludge at the bottom of the sludge sedimentation tank and the bottom of the clarification aeration tank flows back to the pulse hydrolysis acidification tank through a sludge discharge device, and a purified water outlet pipe is arranged at the upper part of the sludge sedimentation tank.
The utility model discloses a treatment facility, area is little, equipment facility simple structure, and equipment drops into for a short time, is fit for dispersing the rural domestic sewage treatment of living and uses.
Rural domestic sewage enters the pulse water distributor from the water inlet pipe, water is distributed by the pulse water distributor and enters the bottom of the pulse hydrolysis acidification tank, water treated by the hydrolysis acidification tank enters the clarification aeration tank through a channel between the first inclined plate and the second inclined plate, mud-water separation is realized on the inclined plates, and sludge is precipitated on the inclined plates and slides into the bottom of the tank. The aerator of the clarification aeration tank is positioned at the upper part in the tank, and the water pressure is lower, thus being beneficial to reducing the energy consumption of the fan and realizing micro-power. The supernatant of the clarification aeration tank enters the sludge sedimentation tank from the vertical flow cylinder through the water outlet reflection plate through the water outlet pipeline, the water distribution effect is better, and the sludge is prevented from being stirred by the inlet water.
In the scheme, the method comprises the following steps: and the upper end of the clarification aeration tank is provided with an effluent weir, and an effluent pipeline at the upper end of the clarification aeration tank is connected with the effluent weir.
In the scheme, the method comprises the following steps: the top of the tank body is provided with a cover plate, and the pulse water distributor and the fan are both arranged on the cover plate. Set up the apron, can realize sealed processing, reduce the stink.
In the scheme, the method comprises the following steps: the sludge discharge device is an air-lift sludge discharge device which is connected with a fan. And the sludge is refluxed by adopting air stripping, so that the sludge concentration is high, the impact resistance of the system is strong, and the operation is stable.
In the scheme, the method comprises the following steps: a gap is reserved between the top end of the first inclined plate and the top end of the tank body, the gap is a water inlet channel, and a gap is reserved between the lower end of the second inclined plate and the bottom plate of the tank body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses equipment facility is simple, and equipment drops into for a short time, and power consumption is little, maintains simply, and processing unit is few, and the play water quality of water after the processing can reach the emission standard of "rural domestic sewage treatment facility water pollutant emission standard in Sichuan (DB 512626) and add material 2019), is fit for the treatment of the rural domestic sewage of pollution sources dispersion.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
embodiment 1, as shown in fig. 1, the integrated rural domestic sewage micro-power treatment device of the present invention comprises a tank 1, a pulse hydrolysis-acidification tank 2, a clarification aeration tank 3, a sludge settling tank 4, a pulse water distributor 5, a water distribution pipe 6, a water inlet pipe 7, a first inclined plate 8, a second inclined plate 9, a micro-pore aerator 10, a fan 11, a vertical partition plate 12, a water outlet weir 13, a vertical flow cylinder 14, a water outlet reflection plate 15, a purified water outlet pipe 16, and a sludge discharge device 17.
The top end of the tank body 1 is provided with a cover plate. The tank body 1 is internally provided with a pulse type hydrolysis acidification tank 2, a clarification aeration tank 3 and a sludge sedimentation tank 4 in turn from left to right, the top end of the pulse type hydrolysis acidification tank 2 is provided with a pulse water distributor 5, a water outlet pipe of the pulse water distributor 5 is connected with a water distribution pipe 6 positioned at the bottom of the pulse type hydrolysis acidification tank 2, and the pulse water distributor 5 is provided with a water inlet pipe 7. The pulse type water distributor 5 is arranged on the cover plate. The pulse type hydrolysis acidification tank 2 and the clarification aeration tank 3 are separated by a first inclined plate 8 and a second inclined plate 9, the first inclined plate 8 and the second inclined plate 9 are arranged in parallel, the upper ends of the first inclined plate 8 and the second inclined plate 9 are inclined towards the pulse type hydrolysis acidification tank 2, the upper part of the first inclined plate 8 is provided with a water inlet channel communicated with the pulse type hydrolysis acidification tank 2, and the lower end of the second inclined plate 9 is provided with a channel communicated with the clarification aeration tank 3. Specifically, a gap is formed between the top end of the first inclined plate 8 and the top end of the tank body 1, the gap is a water inlet channel, and a gap is formed between the lower end of the second inclined plate 9 and the bottom plate of the tank body 1.
The upper part in the clarification aeration tank 3 is provided with a microporous aerator 10, the microporous aerator 10 is connected with a fan 11 through an air pipe, and the fan 11 is arranged on a cover plate.
The clarification aeration tank 10 and the sludge sedimentation tank 4 are separated by a vertical partition plate 12, the upper end of the vertical partition plate 12 is provided with a water outlet weir 13, the water outlet weir 13 is provided with a water outlet pipeline, the water outlet pipeline is connected with the top end of a vertical flow cylinder 14 in the sludge sedimentation tank 4, the vertical flow cylinder 14 extends to the bottom of the sludge sedimentation tank 4, a water outlet reflecting plate 15 is arranged below the lower end water outlet of the vertical flow cylinder 14, the section of the water outlet reflecting plate 15 is in a triangular prism shape, and the sharp corner of the water outlet reflecting plate faces upwards. The bottom sludge of the sludge sedimentation tank 3 and the clarification aeration tank 4 flows back to the pulse type hydrolysis acidification tank 2 through a sludge discharge device 17, the bottom of the sludge sedimentation tank 3 and the clarification aeration tank 4 is provided with a sludge discharge pipe 18, the preferable sludge discharge device 17 is an air-lift type sludge discharge device, and the air-lift type sludge discharge device is connected with a fan.
The upper part of the sludge sedimentation tank 4 is provided with a purified water outlet pipe 16.
The present invention is not limited to the above embodiments, and those skilled in the art can understand that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a rural domestic sewage micro-power integration processing apparatus, includes a jar body, its characterized in that: a pulse type hydrolysis acidification tank, a clarification aeration tank and a sludge sedimentation tank are sequentially arranged in the tank body from left to right, a pulse water distributor is arranged at the top end of the pulse type hydrolysis acidification tank, a water outlet pipe of the pulse water distributor is connected with a water distribution pipe at the bottom of the pulse type hydrolysis acidification tank, a water inlet pipe is arranged on the pulse type water distributor, the pulse type hydrolysis acidification tank and the clarification aeration tank are separated by a first inclined plate and a second inclined plate, the first inclined plate and the second inclined plate are arranged in parallel, the upper ends of the first inclined plate are inclined towards the direction of the pulse type hydrolysis acidification tank, a water inlet channel communicated with the pulse type hydrolysis acidification tank is arranged at the upper part of the first inclined plate, a channel communicated with the clarification aeration tank is arranged at the lower end of the second inclined plate, a microporous aerator is arranged at the upper part in the clarification aeration tank, the microporous aerator is connected with a fan through an air pipe, and a water outlet pipeline at the upper end, the vertical flow cylinder extends to the bottom of the sludge sedimentation tank, a water outlet reflecting plate is arranged below a water outlet at the lower end of the vertical flow cylinder, sludge at the bottom of the sludge sedimentation tank and the bottom of the clarification aeration tank flows back to the pulse hydrolysis acidification tank through a sludge discharge device, and a purified water outlet pipe is arranged at the upper part of the sludge sedimentation tank.
2. The rural domestic sewage micro-power integrated treatment device of claim 1, which is characterized in that: and the upper end of the clarification aeration tank is provided with an effluent weir, and an effluent pipeline at the upper end of the clarification aeration tank is connected with the effluent weir.
3. The rural domestic sewage micro-power integrated treatment device according to any one of claims 1-2, characterized in that: the top of the tank body is provided with a cover plate, and the pulse water distributor and the fan are both arranged on the cover plate.
4. The rural domestic sewage micro-power integrated treatment device of claim 3, characterized in that: the sludge discharge device is an air-lift sludge discharge device which is connected with a fan.
5. The rural domestic sewage micro-power integrated treatment device of claim 4, characterized in that: a gap is reserved between the top end of the first inclined plate and the top end of the tank body, the gap is a water inlet channel, and a gap is reserved between the lower end of the second inclined plate and the bottom plate of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816405.XU CN213652189U (en) | 2020-08-27 | 2020-08-27 | Rural domestic sewage micro-power integrated treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816405.XU CN213652189U (en) | 2020-08-27 | 2020-08-27 | Rural domestic sewage micro-power integrated treatment device |
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| Publication Number | Publication Date |
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| CN213652189U true CN213652189U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021816405.XU Active CN213652189U (en) | 2020-08-27 | 2020-08-27 | Rural domestic sewage micro-power integrated treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524537A (en) * | 2022-01-21 | 2022-05-24 | 广安德槿环保科技有限公司 | Domestic sewage advanced treatment system |
-
2020
- 2020-08-27 CN CN202021816405.XU patent/CN213652189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524537A (en) * | 2022-01-21 | 2022-05-24 | 广安德槿环保科技有限公司 | Domestic sewage advanced treatment system |
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