CN219209073U - Sewage filtering, separating and treating system - Google Patents

Abstract

The embodiment of the application discloses a sewage filtering separation processing system, which can ensure the quality of fire water quality and ensure the normal operation of production. The application comprises the following steps: the water treatment device comprises a water treatment tank, a water inlet pipe, a water filtering assembly, a water pump assembly and an outdoor fire-fighting water tank, wherein the water baffle assembly is arranged in the water treatment tank and is used for dividing the water treatment tank into a middle water tank and a reuse water tank, the water inlet pipe is arranged on the middle water tank, the water filtering assembly is used for filtering external water and then flowing into the middle water tank, the reuse water tank is provided with the water pump assembly, the water pump assembly is connected with the outdoor fire-fighting water tank, the water pump assembly is used for discharging water in the reuse water tank into the outdoor fire-fighting water tank, the water pump assembly is arranged on the reuse water tank, the water pump assembly is connected with an external mill, and the water pump assembly is used for leading water in the middle water tank into the external mill.

Description

Sewage filtering, separating and treating system

Technical Field

The embodiment of the application relates to the technical field of sewage treatment, in particular to a sewage filtering and separating treatment system.

Background

When phosphoric acid is produced, a large amount of industrial sewage is generated, the sewage is usually required to be treated for environmental protection and resource conservation, and the treated sewage can be used as fire fighting water. However, the sewage treated by the existing sewage treatment system cannot effectively treat impurities, calcium, magnesium, inorganic salt, microorganisms and the like in the sewage, so that the impurities, the calcium, the magnesium, the inorganic salt, the microorganisms and the like are adhered to a fire-fighting water tank under long-term cyclic use, so that fire-fighting water is deteriorated, serious scaling is caused to pipelines, equipment and the like, the pipeline is blocked and corroded by the scaling, the equipment is frequently cleaned in the fire-fighting water tank, the fire-fighting water tank is required to be stopped for treatment during cleaning, and the fire-fighting water tank is in a high geographical position and has a large volume, long cleaning period and difficult cleaning, so that the subsequent production is greatly influenced. Based on this, the application provides a sewage filtering separation treatment system for solving the above problems.

Disclosure of Invention

The embodiment of the application provides a sewage filtering separation processing system, which can effectively treat impurities, calcium, magnesium, inorganic salt and microorganisms in sewage, avoid dirt produced on pipelines and equipment, reduce the cleaning period of a fire water pond, reduce the production cost, ensure the quality of fire water and ensure the normal operation of production.

The application provides a sewage filtration separation processing system, include: the device comprises a filtering assembly, a treatment water tank, a baffling assembly, a first water pump assembly and a second water pump assembly;

the water treatment device comprises a water treatment tank, a water inlet pipe, a water filtering assembly, a water pump assembly and a sewage disposal regulating tank, wherein the water baffle assembly is arranged in the water treatment tank and is used for dividing the water treatment tank into a middle water tank and a reuse water tank, the middle water tank is provided with the water inlet pipe, the water inlet pipe is provided with the water filtering assembly, the water filtering assembly is used for filtering external water and then flows into the middle water tank, the reuse water tank is provided with the water pump assembly, the water pump assembly is connected with the outdoor fire water tank, the water pump assembly is used for discharging water in the reuse water tank into the outdoor fire water tank, the reuse water tank is provided with the second water pump assembly, the second water pump assembly is connected with the external mill, the middle water tank is provided with a plurality of connecting pipes, and the connecting pipes are connected with the sewage disposal regulating tank.

Optionally, the baffling assembly includes first baffling wall, second baffling wall and third baffling wall, be provided with in the processing pond first baffling wall, second baffling wall and third baffling wall, first baffling wall is used for with the processing pond is divided into middle pond and retrieval and utilization pond.

Optionally, the first baffle wall, the second baffle wall and the third baffle wall are all provided with overflow ports, the overflow ports on the first baffle wall are arranged at the lower position of the first baffle wall, the overflow ports on the second baffle wall are arranged at the middle position of the second baffle wall, and the overflow ports on the third baffle wall are arranged at the lower position of the third baffle wall.

Optionally, the first baffle wall, the second baffle wall and the third baffle wall are arranged at equal intervals.

Optionally, the filtering component comprises a first filtering box body and a second filtering box body, the first filtering box body and the second filtering box body are installed on the water inlet pipe, and the first filtering box body and the second filtering box body are in sealing connection with the joint of the water inlet pipe.

Optionally, the first filtering box body with all be provided with filtration box body, filter screen and filtration sieve on the second filtering box body, install the filtration box body top the filtration sieve, install the filtration sieve below the filtration sieve the filter screen, the filtration sieve with be provided with the clearance of predetermineeing between the filter screen, the filter screen with filtration sieve demountable installation is in inside the filtration box body, the filtration box body with the connection of inlet tube is demountable connection.

Optionally, the first water pump assembly includes first suction pump, second suction pump, first connecting water pipe, second connecting water pipe and combination water pipe, first connecting water pipe with the one end of second connecting water pipe with the retrieval and utilization pond is connected, the other end of first connecting water pipe with first suction pump is connected, the other end of second connecting water pipe with the second suction pump is connected, first suction pump with the other end of second suction pump with combination water pipe connection, the other end of combination water pipe with outdoor fire control pond is connected.

Optionally, the first connecting water pipe with install the reposition of redundant personnel branch pipe on the second connecting water pipe, the reposition of redundant personnel branch pipe is connected with the third suction pump, be provided with the sampling tube on the reposition of redundant personnel branch pipe, the third suction pump with outdoor fire control pond is connected.

Optionally, the second water pump assembly includes fourth suction pump and third connecting water pipe, the third connecting water pipe with the intermediate water pond is connected, the other end of third connecting water pipe with fourth suction pump is connected, fourth suction pump with outside mill is connected.

Optionally, the middle pond is provided with first region, second region and third region, be provided with first connecting pipe in the first region, be provided with the second connecting pipe in the second region, be provided with the third connecting pipe in the third region, first connecting pipe the second connecting pipe with the other end of third connecting pipe all with blowdown equalizing basin is connected.

From the above technical solutions, the embodiments of the present application have the following advantages:

the sewage filtering and separating treatment system is provided with a filtering assembly, a treatment water tank, a baffling assembly, a first water pump assembly and a second water pump assembly; wherein, baffling subassembly sets up in handling the pond, baffling subassembly is used for separating handling the pond into middle pond and retrieval and utilization pond, be provided with the inlet tube on the middle pond, be provided with filter assembly on the inlet tube, filter assembly is arranged in flowing into middle pond after filtering outside water, install first water pump assembly on the retrieval and utilization pond, first water pump assembly is connected with outdoor fire-fighting pond, first water pump assembly is arranged in discharging the water in the retrieval and utilization pond in the outdoor fire-fighting pond, install the second water pump assembly on the retrieval and utilization pond, the second water pump assembly is connected with outside mill, the second water pump assembly is arranged in leading in outside mill with the water in the middle pond, install a plurality of connecting pipe on the middle pond, the connecting pipe is connected with blowdown equalizing basin.

And then, it can be known that being provided with filter components, impurity, calcium, magnesium, inorganic salt and microorganism in the sewage can effectively be handled, avoid the dirt that produces on pipeline and the equipment, the baffling subassembly will filter the separation gets into the water in middle pond and increase dwell time again and continue the subsidence separation, overflow to the retrieval and utilization pond, reduce the impurity that gets into the retrieval and utilization pond to can reduce the clearance cycle in fire control pond, reduce manufacturing cost, ensure fire water quality of water, guarantee production normal operating.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the sewage filtering and separating treatment system.

Reference numerals in the drawings: 1. an outdoor fire-fighting water tank; 2. a combined water pipe; 3. a first water pump; 4. a second water pump; 5. a first connecting water pipe; 6. a second connecting water pipe; 7. a branch pipe; 8. a sampling tube; 9. a treatment pool; 10. a first baffle wall; 11. a second baffle wall; 12. a third baffle wall; 13. an overflow port; 14. a third connection pipe; 15. a second connection pipe; 16. a first connection pipe; 17. a third water pump; 18. a fourth water pump; 19. a sewage disposal regulating tank; 20. an external mill; 21. a water inlet pipe; 22. a filter box; 23. a filter screen; 24. filtering the sieve plate; 25. a first filter box; 26. and a second filtering box body.

Detailed Description

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely used to illustrate the relative positional relationships between the components or portions, and do not particularly limit the specific mounting orientations of the components or portions.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the structures, proportions, sizes, etc. shown in the drawings herein are shown and described in detail for purposes of illustration only, and are not intended to limit the scope of the utility model, which is defined in the claims, unless otherwise indicated, and which are otherwise used by those skilled in the art to which the utility model pertains.

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Fire water in the fire-fighting water pool worsens, so that serious scaling occurs to pipelines and equipment, the scaling can cause blockage of the pipelines and corrode the equipment, the conventional treatment mode is to clean the fire-fighting water pool frequently, but the fire-fighting water pool can be treated only by stopping the fire-fighting water pool when the fire-fighting water pool is cleaned, and the fire-fighting water pool is high in geographical position, large in volume, long in cleaning period and difficult to clean, so that the fire-fighting water pool has great influence on subsequent production.

Based on this, this application provides a sewage filtration separation processing system, can effectively handle impurity, calcium, magnesium, inorganic salt and microorganism in the sewage, avoids the dirt that produces on pipeline and the equipment, reduces the clearance cycle in fire water pond, reduction in production cost, ensures fire water quality of water quality, guarantees production normal operating.

Referring to fig. 1, the present application provides a sewage filtering separation treatment system, which includes: the device comprises a filtering assembly, a treatment water tank 9, a baffling assembly, a first water pump assembly and a second water pump assembly; the water treatment device comprises a water treatment tank 9, a water inlet pipe 21, a water filtering component, a first water pump component, a second water pump component, an external mill 20, a connecting pipe and a pollution discharge regulating tank 19, wherein the water baffling component is arranged in the water treatment tank 9 and used for separating the water treatment tank 9 into an intermediate tank and a reuse tank, the intermediate tank is provided with the water inlet pipe 21, the water filtering component is used for filtering external water and then flowing into the intermediate tank, the reuse tank is provided with the first water pump component, the first water pump component is connected with the outdoor fire water tank 1, the first water pump component is used for discharging water in the reuse tank into the outdoor fire water tank 1, the reuse tank is provided with the second water pump component, the second water pump component is connected with the external mill 20, the intermediate tank is provided with the connecting pipe, and the connecting pipe is connected with the pollution discharge regulating tank 19.

In the embodiment of the present application, the treatment tank 9 is divided into an intermediate tank and a reuse tank by a baffle assembly, wherein, it should be noted that the volumes of the intermediate tank and the reuse tank are not specifically limited in the present application, and may be divided according to practical situations. The water inlet of the recycling pond is provided with the water inlet pipe 21, the water inlet pipe 21 is provided with the filtering component, impurities, calcium, magnesium, inorganic salt and microorganisms in sewage can be effectively treated, the filtered sewage enters the middle pond, and the baffle component is arranged in the middle pond and can divide the treatment pond 9, so that the retention time of water after filtering separation in the middle pond can be increased, impurities in water can continue to settle and separate, and the water in the middle pond can gradually overflow into the recycling pond, so that the impurities entering the recycling pond can be reduced. In order to be able to pump the water in the retrieval and utilization pond to the fire water pond, install first water pump assembly in one side of fire water pond, the delivery port and the outside fire water pond of first water pump assembly are connected, under the effect of first water pump assembly, can pump the water in the retrieval and utilization pond to the outside fire water pond for in the water in the middle pond continuous transport to the retrieval and utilization pond, again by the retrieval and utilization pond pumping to the outside fire water pond in, guarantee the persistence of rivers.

Under the effect of baffling subassembly, there is a large amount of sediment mud in the middle pond, and this part sediment mud needs outwards to discharge, specifically installs a plurality of connecting pipes on the middle pond, and it should be noted that under the effect of baffling subassembly, the middle pond can be divided into a plurality of regions, and the regional number in the middle pond is the same with the number of connecting pipe promptly, for example: there are 3 zones in the intermediate basin, i.e. 3 connection pipes are mounted on the intermediate basin. And the connecting pipe is installed at the bottom of the middle pond, so that the sludge deposited at the bottom of the pond can be discharged to the sewage disposal regulating tank 19.

Optionally, the baffle assembly includes a first baffle wall 10, a second baffle wall 11 and a third baffle wall 12, the first baffle wall 10, the second baffle wall 11 and the third baffle wall 12 are disposed in the treatment water tank 9, and the first baffle wall 10 is used for separating the treatment water tank 9 into the intermediate water tank and the reuse water tank. A step of

In this embodiment, the baffle assembly includes a first baffle wall 10, a second baffle wall 11 and a third baffle wall 12, where the first baffle wall 10, the second baffle wall 11 and the third baffle wall 12 are disposed at equal intervals, and the number of intervals between the first baffle wall 10, the second baffle wall 11 and the third baffle wall 12 is not specifically limited in this application, and may be set according to practical situations. Wherein, the first baffle wall 10, the second baffle wall 11 and the third baffle wall 12 are all provided with overflow ports 13, the overflow ports 13 on the first baffle wall 10 are arranged at the lower position of the first baffle wall 10, the overflow ports 13 on the second baffle wall 11 are arranged at the middle position of the second baffle wall 11, and the overflow ports 13 on the third baffle wall 12 are arranged at the lower position of the third baffle wall 12. And the first baffle wall 10 is used for separating the treatment water tank 9 into an intermediate water tank and a reuse water tank, and the overflow ports 13 are arranged at different positions so as to increase the residence time of sewage in the intermediate water tank, thereby enabling sludge in the sewage to be precipitated in the intermediate water tank.

Under the effect of first deflection wall 10, second deflection wall 11 and third deflection wall 12, can divide into three district with middle pond, be first district, second district and third district respectively, be provided with first connecting pipe 16 in the first district, be provided with second connecting pipe 15 in the second district, be provided with third connecting pipe 14 in the third district, the other end of first connecting pipe 16, second connecting pipe 15 and third connecting pipe 14 all is connected with blowdown equalizing basin 19.

Specifically, the third baffle wall 12 and one side of the treatment tank 9 are combined to form a first area, the third baffle wall 12 and the second baffle wall 11 are combined to form a second area, and the second baffle wall 11 and the first baffle wall 10 form a third area. In practical use, sewage treated by the filtering assembly enters the first area from the water inlet pipe 21, the overflow opening 13 of the third baffle wall 12 in the first area is arranged below, so that the sewage entering the first area flows into the second area from the bottom position of the third baffle wall 12, the overflow opening 13 of the second baffle wall 11 in the second area is arranged in the middle position, so that when the sewage enters the second area, the sewage can stay in the second area for a period of time, during which time sludge in the sewage can be precipitated, then the sewage flows into the third area from the middle position of the second baffle wall 11, and finally flows into the recycling pool from the overflow opening 13 of the first baffle wall 10 in the third area. When the sewage after the filtration treatment enters the first region, the second region and the third region, the sludge may be precipitated in each region, and the sludge precipitated in each region may enter the sewage disposal regulating tank 19 through the first connecting pipe 16, the second connecting pipe 15 and the third connecting pipe 14.

Optionally, the filtering assembly includes a first filtering box 26 and a second filtering box 25, where the first filtering box 26 and the second filtering box 25 are installed on the water inlet pipe 21, and the joints of the first filtering box 26 and the second filtering box 25 and the water inlet pipe 21 are connected in a sealing manner.

In this embodiment, be provided with first filtration box 26 and second filtration box 25 on inlet tube 21, in practical application, only first filtration box 26 is normally open, and second filtration box 25 is as reserve box, when needs clear up first filtration box 26, in order to guarantee going on smoothly of production work, so need use reserve box, wherein, the inner structure of first filtration box 26 and second filtration box 25 is the same. It should be noted that, when the first filtering box 26 is cleaned, the second filtering box 25 is used as a main filtering component, so that when the first filtering box 26 is cleaned, the first filtering box 26 becomes a standby box, that is, the two filtering boxes 22 are mutually transformed, so as to filter impurities, calcium, magnesium, inorganic salts and microorganisms in the sewage, and the filtered sewage enters the middle water tank along the water inlet pipe 21.

Wherein, all be provided with filtration box 22, filter screen 23 and filtration sieve 24 on first filtration box 26 and the second filtration box 25, filtration sieve 24 is installed to filtration box 22 top, and filter screen 23 is installed to filtration sieve 24 below, is provided with the clearance of predetermineeing between filtration sieve 24 and the filter screen 23, and filter screen 23 and filtration sieve 24 demountable installation are inside filtration box 22, and filtration box 22 is demountable connection with the connection of inlet tube 21, sets up to sealing connection for avoid sewage to outwards leak from the junction.

Wherein, first water pump assembly includes first suction pump 3, second suction pump 4, first connecting water pipe 5, second connecting water pipe 6 and combination water pipe 2, the one end and the retrieval and utilization pond of first connecting water pipe 5 and second connecting water pipe 6 are connected, the other end and the first suction pump 3 of first connecting water pipe 5 are connected, the other end and the second suction pump 4 of second connecting water pipe 6 are connected, the other end and the combination water pipe 2 of first suction pump 3 and second suction pump 4 are connected, the other end and the outdoor fire control pond 1 of combination water pipe 2 are connected.

Wherein, install reposition of redundant personnel branch pipe 7 on first connecting water pipe 5 and the second connecting water pipe 6, reposition of redundant personnel branch pipe 7 is connected with third suction pump 17, is provided with sampling tube 8 on the reposition of redundant personnel branch pipe 7, and third suction pump 17 is connected with outdoor fire water pond 1. The sampling tube 8 is arranged, so that whether the fire water quality is qualified or not can be conveniently monitored.

The second water pump assembly comprises a fourth water pump 18 and a third connecting water pipe 14, the third connecting water pipe 14 is connected with the middle water tank, the other end of the third connecting water pipe 14 is connected with the fourth water pump 18, the fourth water pump 18 is connected with the external mill 20, and the fourth water pump 18 is used for pumping water in the middle water tank into the external mill 20 and providing a water source for the external mill 20.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A sewage filtering separation treatment system, comprising: the device comprises a filtering assembly, a treatment water tank, a baffling assembly, a first water pump assembly and a second water pump assembly;

the water treatment device comprises a water treatment tank, a water inlet pipe, a water filtering assembly, a water pump assembly and a sewage discharge adjusting tank, wherein the water baffle assembly is arranged in the water treatment tank and is used for separating the water treatment tank into a middle water tank and a reuse water tank, the water inlet pipe is arranged on the middle water tank, the water filtering assembly is used for filtering external water and then flowing into the middle water tank, the reuse water tank is provided with the water pump assembly, the water pump assembly is connected with the outdoor fire water tank, the water pump assembly is used for discharging water in the reuse water tank into the outdoor fire water tank, the water pump assembly is arranged on the reuse water tank, the water pump assembly is connected with an external mill, the water pump assembly is used for introducing water in the middle water tank into the external mill, and a plurality of connecting pipes are arranged on the middle water tank and are connected with the sewage discharge adjusting tank.

2. The wastewater filtration separation treatment system of claim 1, wherein the baffle assembly comprises a first baffle wall, a second baffle wall, and a third baffle wall, the first baffle wall, the second baffle wall, and the third baffle wall being disposed in the treatment basin, the first baffle wall being configured to separate the treatment basin into the intermediate basin and the reuse basin.

3. The sewage filtering separation treatment system according to claim 2, wherein the first baffle wall, the second baffle wall and the third baffle wall are provided with overflow ports, the overflow ports on the first baffle wall are arranged at the lower position of the first baffle wall, the overflow ports on the second baffle wall are arranged at the middle position of the second baffle wall, and the overflow ports on the third baffle wall are arranged at the lower position of the third baffle wall.

4. The wastewater filtration separation treatment system of claim 2, wherein the first baffle wall, the second baffle wall, and the third baffle wall are disposed at equal intervals therebetween.

5. The wastewater filtration separation treatment system of claim 1, wherein the filtration assembly comprises a first filtration tank and a second filtration tank, the first filtration tank and the second filtration tank are mounted on the water inlet pipe, and the first filtration tank and the second filtration tank are in sealing connection with the junction of the water inlet pipe.

6. The sewage filtering separation treatment system according to claim 5, wherein the first filtering box body and the second filtering box body are respectively provided with a filtering box body, a filter screen and a filtering screen plate, the filtering screen plate is installed above the filtering box body, the filter screen is installed below the filtering screen plate, a preset gap is formed between the filtering screen plate and the filter screen plate, the filter screen plate and the filtering screen plate are detachably installed inside the filtering box body, and the filtering box body is detachably connected with the water inlet pipe.

7. The sewage filtering separation treatment system according to claim 1, wherein the first water pump assembly comprises a first water pump, a second water pump, a first connecting water pipe, a second connecting water pipe and a combined water pipe, one end of the first connecting water pipe and one end of the second connecting water pipe are connected with the reuse pond, the other end of the first connecting water pipe is connected with the first water pump, the other end of the second connecting water pipe is connected with the second water pump, the other ends of the first water pump and the second water pump are connected with the combined water pipe, and the other end of the combined water pipe is connected with the outdoor fire pond.

8. The sewage filtering separation treatment system according to claim 7, wherein the first connecting water pipe and the second connecting water pipe are provided with a branch pipe, the branch pipe is connected with a third water suction pump, the branch pipe is provided with a sampling pipe, and the third water suction pump is connected with the outdoor fire water tank.

9. The sewage filtering separation treatment system according to claim 1, wherein the second water pump assembly comprises a fourth water pump and a third connecting water pipe, the third connecting water pipe is connected with the intermediate water tank, the other end of the third connecting water pipe is connected with the fourth water pump, and the fourth water pump is connected with the external mill.

10. The sewage filtering separation treatment system according to claim 1, wherein the intermediate tank is provided with a first region in which a first connection pipe is provided, a second region in which a second connection pipe is provided, and a third region in which a third connection pipe is provided, and the other ends of the first connection pipe, the second connection pipe, and the third connection pipe are all connected to the sewage discharge regulating tank.

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