CN213446657U - Building drainage treatment system - Google Patents
Building drainage treatment system Download PDFInfo
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- CN213446657U CN213446657U CN202022395125.2U CN202022395125U CN213446657U CN 213446657 U CN213446657 U CN 213446657U CN 202022395125 U CN202022395125 U CN 202022395125U CN 213446657 U CN213446657 U CN 213446657U
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Abstract
The utility model relates to a building drainage processing system, its field that relates to the construction, it is including the first water treatment facilities that is used for retrieving produced waste water behind the washing concrete preparation facilities, the second water treatment facilities that is used for retrieving produced waste water behind the washing place, the third water treatment facilities that is used for retrieving the rainwater, the clean water basin that is used for collecting the building waste water after purifying, first water treatment facilities one side intercommunication has the first solid-state impurity processing apparatus who is used for retrieving washing concrete preparation facilities waste residue, third water treatment facilities one side intercommunication has the second solid-state impurity processing apparatus who is used for retrieving silt, second water treatment facilities with second solid-state impurity processing apparatus intercommunication, first water treatment facilities second water treatment facilities third water treatment facilities with the clean water basin communicates in proper order. This application has the effect that improves the utilization ratio to building waste water.
Description
Technical Field
The application relates to the field of building construction, in particular to a building drainage treatment system.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.
Construction waste water is generated during construction work, and includes waste water for washing a concrete preparation apparatus, waste water after washing a construction site, rainwater deposited on a building, and the like, but such construction waste water is simply settled during construction work and is discharged into a municipal drainage network through a drainage ditch.
The above prior art solutions have the following drawbacks: a large amount of water is consumed during construction operation, and the construction wastewater is directly discharged, so that the utilization rate of the construction wastewater is not high.
SUMMERY OF THE UTILITY MODEL
In order to improve the utilization ratio to building waste water, this application provides a building drainage processing system.
The application provides a building drainage processing system adopts following technical scheme:
building drainage processing system, including the first water treatment facilities that is used for retrieving produced waste water behind the washing concrete preparation facilities, be used for retrieving the second water treatment facilities who washs produced waste water behind the place, be used for retrieving the third water treatment facilities of rainwater, be used for collecting the clean water basin of the building waste water after purifying, first water treatment facilities one side intercommunication has the first solid impurity processing apparatus who is used for retrieving washing concrete preparation facilities waste residue, third water treatment facilities one side intercommunication has the second solid impurity processing apparatus who is used for retrieving silt, second water treatment facilities with second solid impurity processing apparatus intercommunication, first water treatment facilities second water treatment facilities third water treatment facilities with the clean water basin communicates in proper order.
Through adopting above-mentioned technical scheme, can carry out recycle to the water of building waste water through first water treatment facilities, second water treatment facilities and third water treatment facilities, can carry out recycle to the waste residue in the building waste water through first solid-state impurity processing apparatus and the solid-state impurity processing apparatus of second to the holistic utilization ratio of building waste water has been improved.
The utility model discloses further set up to: first water treatment facilities is including being used for carrying out preliminary solid-liquid separation's first filtering ponds to corresponding waste water, first solid-state impurity processing apparatus is including the sand and stone separator who is used for separating the grit, the slag notch of first filtering ponds with sand and stone separator's feed inlet intercommunication.
Through adopting above-mentioned technical scheme, first filtering ponds can carry out the grit separation with the abluent waste water of concrete mixing device, and the grit of separation carries out the sorting of grit through the grit separator.
The utility model discloses further set up to: the first solid impurity treatment device further comprises a first drying box and a second drying box, a sand outlet of the sand-stone separator is communicated with the feed inlet of the first drying box, and a stone outlet of the sand-stone separator is communicated with the feed inlet of the second drying box.
Through adopting above-mentioned technical scheme, first drying cabinet and second drying cabinet dry sand material and building stones that the sand and stone separator was selected separately respectively, and the sand material and building stones that dry can be used to the preparation of concrete to realize the cyclic utilization of these two kinds of solid-state impurity.
The utility model discloses further set up to: the first water treatment device further comprises a second filtering tank communicated with the water outlet of the first filtering tank, the first solid impurity treatment device further comprises a third drying box, and a slag outlet of the second filtering tank is communicated with a feed inlet of the third drying box.
By adopting the technical scheme, the second filtering tank can separate the cementing material smaller than sand and stone, and the cementing material is dried by the third drying box and then separated for preparation of concrete, so that the recycling of the solid impurities is realized.
The utility model discloses further set up to: the second filtering tank is provided with two feed inlets, one feed inlet is communicated with the water outlet of the first filtering tank, and the other feed inlet is communicated with the water outlet of the sand-stone separator.
Through adopting above-mentioned technical scheme, the waste liquid behind the grit was selected separately to the grit separator lets in first filter tank again to reduce the emission of waste water.
The utility model discloses further set up to: the second water treatment device comprises a first homogenizing tank and a wastewater diversion net for diversion of corresponding wastewater, wherein the first homogenizing tank is provided with two feed inlets, one feed inlet is communicated with the water outlet of the second filtering tank, and the other feed inlet is communicated with the water outlet of the wastewater diversion net.
Through adopting above-mentioned technical scheme, waste water is collected after the place will be cleaned to waste water drainage net, and the liquid that this type of waste water, second filtering ponds separated and the waste water three after cleaning the place stir in first homogeneity pond to be convenient for the solid-liquid separation to turbid liquid goes on in the first homogeneity pond.
The utility model discloses further set up to: the second water treatment facilities still include with the sedimentation tank of first homogeneity pond delivery port intercommunication, the case is deposited to the solid-state impurity processing apparatus of second includes silt hydroextractor and silt, the discharge gate of silt hydroextractor with the feed inlet intercommunication of case is deposited to silt, the feed inlet of silt hydroextractor with the mud outlet intercommunication of sedimentation tank.
Through adopting above-mentioned technical scheme, the silt in the sedimentation tank lets in to the silt dewatering machine, and the material after the silt dewatering machine dehydration is sent to the silt and is deposited the incasement and keep, and the silt of silt deposit incasement can regard as the nourishment of job site vegetation to realize the recycle of silt.
The utility model discloses further set up to: the third water treatment device comprises a second homogenizing tank and a rainwater flow guide pipe for guiding rainwater, the second homogenizing tank is provided with three feed inlets, one feed inlet of the second homogenizing tank is communicated with a water outlet pipe of the rainwater flow guide pipe, the other feed inlet of the second homogenizing tank is communicated with a water outlet of the sedimentation tank, and the third feed inlet of the second homogenizing tank is communicated with a water outlet of the sludge dewatering machine.
Through adopting above-mentioned technical scheme, the rainwater honeycomb duct is collected the sedimentary rainwater on with the building, and the waste water three that this type of waste water, the liquid of sedimentation separation and silt hydroextractor separated out stirs evenly in the second homogeneity pond to be convenient for carry out further solid-liquid separation to turbid liquid in the second homogeneity pond.
The utility model discloses further set up to: the third water treatment facilities is including the air supporting machine that is used for separating the silt in the rainwater, the mud outlet of air supporting machine with silt hydroextractor intercommunication, the feed inlet of air supporting machine with the delivery port intercommunication in second homogeneity pond.
Through adopting above-mentioned technical scheme, the impurity in the rainwater is small impurity, and the tiny bubble through the air supporting machine makes the solid-state impurity and the liquid in the rainwater separate, carries out the further recovery of solid-state impurity in separating the solid-state impurity that the air supporting machine separated to the silt dewatering machine.
The utility model discloses further set up to: the third water treatment device also comprises an ultraviolet sterilizer, wherein the water inlet of the ultraviolet sterilizer is communicated with the water outlet of the air floatation machine, and the water outlet of the ultraviolet sterilizer is communicated with the water inlet of the clean water tank.
Through adopting above-mentioned technical scheme, can avoid breeding the bacterium after the long-term deposit of water in the clear water pond through ultraviolet sterilizer, and the water in the clear water pond can be used to wash concrete preparation facilities, wash the construction site to the cyclic utilization of water has been realized.
In summary, the present application includes at least one of the following beneficial technical effects:
1. can carry out recycle to the water of building waste water through first water treatment facilities, second water treatment facilities and third water treatment facilities, can carry out recycle to the waste residue in the building waste water through first solid-state impurity processing apparatus and the solid-state impurity processing apparatus of second to the holistic utilization ratio of building waste water has been improved.
Drawings
Fig. 1 is a general structural frame diagram of an embodiment of the present application.
Fig. 2 is a specific structural framework diagram of an embodiment of the present application.
Description of reference numerals: 1. a first filtration tank; 2. a sand-stone separator; 3. a diversion pipeline; 4. a first drying oven; 5. a second drying oven; 6. a second filtration tank; 7. a third drying oven; 8. a first homogenizing tank; 9. a sedimentation tank; 10. a sludge dehydrator; 11. a sludge storage tank; 12. a wastewater diversion net; 13. a PAC dosing machine; 14. a second homogenizing pool; 15. an air flotation machine; 16. an ultraviolet sterilizer; 17. a clean water tank; 18. a rainwater flow guide pipe; 19. a fire water tank; 20. a first water treatment device; 21. a second water treatment device; 22. a third water treatment device; 23. a first solid impurity treatment device; 24. and a second solid impurity processing device.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a building drainage processing system. Referring to fig. 1, the building drainage treatment system comprises a first water treatment device 20 for recovering waste water generated after a concrete preparation device is cleaned, a second water treatment device 21 for recovering waste water generated after a cleaning site, a third water treatment device 22 for recovering rainwater and a building waste water clean water tank 17 for collecting purified water, wherein the first water treatment device 20 is connected with a first solid impurity treatment device 23 for recovering solid impurities such as sand, the third water treatment device 22 is connected with a second solid impurity treatment device 24 for recovering silt, and the second water treatment device 21 is connected with the second solid impurity treatment device 24.
Referring to fig. 1 and 2, the first water treatment device 20 comprises a first filtering tank 1 and a flow guide pipeline 3 arranged on one side of the first filtering tank 1, the flow guide pipeline 3 can collect waste water generated after the concrete preparation device is cleaned, a water outlet of the flow guide pipeline 3 is communicated with a feed inlet of the first filtering tank 1, a grating for primarily separating waste residue from liquid is arranged in the first filtering tank 1, the grating adopts a coarse grating with the net spacing of grating strips of the grating being 50-60mm, the first solid impurity treatment device 23 comprises a sand-stone separator 2, a first drying box 4 and a second drying box 5, the first drying box 4 and the second drying box 5 are hot air circulation drying ovens, the two hot air circulation ovens realize drying materials by circularly blowing air through fans inside the hot air circulation ovens, a slag outlet of the first filtering tank 1 is communicated with the feed inlet of the sand-stone separator 2, the sand with water enters the sand-stone separator 2 to be separated, the sand-stone separator 2 is provided with a sand outlet communicated with the feed inlet of the first drying box 4 and a stone outlet communicated with the feed inlet of the second drying box 5, sand materials separated by the sand-stone separator 2 enter the first drying box 4 to be dried through the sand outlet of the sand-stone separator 2, stone materials separated by the sand-stone separator 2 enter the second drying box 5 to be dried through the stone outlet of the sand-stone separator 2, and the dried sand materials and stone materials can be used for preparing concrete, so that the cyclic utilization of two solid impurities of sand and stone is realized.
The first water treatment device 20 also comprises a second filtering tank 6 connected with the first filtering tank 1, a grating for further separating waste slag and liquid is arranged in the second filtering tank 6, the grating adopts a middle grating with the net spacing of grating bars of 10-20mm, the second filtering tank 6 is provided with two feed inlets, the water outlet of the first filtering tank 1 is connected with one feed inlet of the second filtering tank 6, so that the waste liquid filtered by the first filtering tank 1 is further filtered in the second filtering tank 6, a gelled material smaller than sand and stone is separated from the liquid, the first solid impurity treatment device 23 also comprises a third drying box 7, the third drying box 7 is a hot air circulation oven which realizes the drying of the material by the circulating air supply of a fan in the hot air circulation oven, the slag outlet of the first filtering tank 1 is connected with the feed inlet of the third drying box 7, the gelled material dried by the third drying box 7 can be reused for preparing concrete after further processing and separation, and the recycling of impurities such as the gelled material is realized. The water outlet of the sand-stone separator 2 is connected with the other feed inlet of the second filtering pool 6 through a pipeline, and the waste water generated after the sand-stone separator 2 separates sand with water is introduced into the second filtering pool 6 for further treatment.
The second water treatment device 21 comprises a wastewater diversion net 12 for diversion of wastewater after cleaning a field, a first homogenizing pool 8 with a stirrer arranged inside, a sedimentation pool 9 for sedimentation of solid impurities, a second solid impurity treatment device 24 comprising a sludge dehydrator 10 and a sludge storage box 11 which are connected in sequence, wherein the first homogenizing pool 8 is provided with two water inlets, a water outlet of the wastewater diversion net 12 is communicated with one water inlet of the first homogenizing pool 8, the other water inlet of the first homogenizing pool 8 is communicated with a water outlet of the second filtering pool 6 through a pipeline, the second water treatment device 21 further comprises a PAC dosing machine 13 arranged on one side of the sedimentation pool 9, the wastewater filtered by the second filtering pool 6 and the wastewater collected by the wastewater diversion net 12 are uniformly stirred in the first homogenizing pool 8, so that colloidal particles formed by dust and water are stored in a mixed liquid in the first homogenizing pool 8 and cannot be removed through natural sedimentation, add the flocculating agent in to first homogeneity pond 8 through PAC medicine-adding machine 13, make the solution in the first homogeneity pond 8 produce the flocculent precipitate, the discharge gate of first homogeneity pond 8 and the feed inlet intercommunication of sedimentation tank 9, the turbid liquid that has the flocculent precipitate gets into sedimentation tank 9 and subsides, the mud outlet of sedimentation tank 9 and the feed inlet intercommunication of silt dehydrator 10, the feed inlet intercommunication of case 11 is deposited with silt to the discharge gate of silt dehydrator 10, silt lets in silt to deposit in the case 11 after getting into silt dehydrator 10 and dewaters, the user can deposit the nourishment of the silt of storing in the case 11 as the construction place vegetation with silt.
The third water treatment device 22 comprises a second homogenizing tank 14, an air flotation machine 15 and an ultraviolet sterilizer 16 which are sequentially communicated with the sedimentation tank 9, wherein the second homogenizing tank 14 is provided with three feed inlets, one feed inlet of the second homogenizing tank 14 is communicated with a water outlet of the sedimentation tank 9, in order to recycle waste liquid separated by the sludge dehydrator 10, the other feed inlet of the second homogenizing tank 14 is communicated with the water outlet of the sludge dehydrator 10, the third water treatment device 22 also comprises a rainwater flow guide pipe 18 arranged at one side of the second homogenizing tank 14, the rainwater flow guide pipe 18 comprises a plurality of branch flow pipes and a main connecting pipe which are integrated into a whole, the plurality of branch flow pipes are respectively arranged at one side of different buildings and are used for guiding rainwater on different buildings, the plurality of branch flow pipes are all connected with the water inlet of the main connecting pipe, and the water outlet of the main connecting pipe is connected with the third feed inlet of the second homogenizing, the main connecting pipe collects rainwater and then transmits the rainwater to the second homogenizing pool 14, a stirrer is arranged in the second homogenizing pool 14, and the solution collected in the second homogenizing pool 14 is uniformly stirred in the second homogenizing pool 14 through the stirrer. The water outlet of the second homogenizing tank 14 is communicated with the feed inlet of the air floating machine 15 through a pipeline, the liquid introduced into the air floating machine 15 is further subjected to solid-liquid separation through the air floating machine 15, the water outlet of the air floating machine 15 is communicated with the water inlet of the ultraviolet sterilizer 16, the water outlet of the ultraviolet sterilizer 16 is communicated with the water inlet of the clean water tank 17, and the possibility that the liquid introduced into the clean water tank 17 can breed bacteria in the clean water tank 17 in a long-term storage period is reduced through purification of the ultraviolet sterilizer 16. A fire-fighting water tank 19 is arranged on one side of the clean water tank 17, a water outlet of the clean water tank 17 is communicated with a water inlet of the fire-fighting water tank 19, so that water subjected to multiple treatment can be used as fire-fighting water for a construction site, and in addition, water in the clean water tank 17 can also be used for cleaning the construction site and cleaning a concrete preparation device, so that the waste liquid of building wastewater can be recycled. The slag outlet of the air floatation machine 15 is communicated with the feed inlet of the sludge dewatering machine 10, so that the slag of the air floatation machine 15 can be fully utilized.
The implementation principle of the building drainage treatment system in the embodiment of the application is as follows: waste water generated after cleaning a concrete preparation device enters a first filtering tank 1 through a diversion pipeline 3 for carrying out sand-stone separation, separated sand-stone is introduced into a sand-stone separator 2 for further separation, sand and stone obtained by separation are respectively introduced into a first drying box 4 and a second drying box 5 for drying and then can be used for preparing concrete, filtrate filtered by the first filtering tank 1 and liquid separated by the sand-stone separator 2 are both introduced into a second filtering tank 6 for further separation, so that a gelled material of waste liquid in the second filtering tank 6 is separated out, the gelled material dried by a third drying tank 7 can be reused for preparing concrete through further processing and separation, the filtrate filtered by the second filtering tank 6 and waste water in a cleaning field are introduced into a first homogenizing tank 8 for uniform stirring, and the liquid in the first homogenizing tank 8 is coagulated by a PAC dosing machine 13, the turbid liquid after coagulation is introduced into the sedimentation tank 9 for sedimentation, the sludge in the sedimentation tank 9 is introduced into the sludge dewatering machine 10 for dewatering and then is stored in the sludge storage box 11, and the sludge in the sludge storage box 11 can be used as nutrients for vegetation on a construction site. Supernatant of the sedimentation tank 9 and water removed by the rainwater and sludge dehydrator 10 are all introduced into the second homogenizing tank 14 and uniformly stirred, liquid after the uniform stirring of the second homogenizing tank 14 is introduced into the air floatation machine 15 for further solid-liquid separation, slag separated by the air floatation machine 15 is introduced into the sludge dehydrator 10 for dehydration, the liquid separated by the air floatation machine is introduced into the ultraviolet sterilizer 16 for sterilization and then enters the clean water tank 17 for storage, and water in the clean water tank 17 can be stored as fire-fighting water and used in the fire-fighting water tank 19 and can also be used for site cleaning and cleaning of a concrete preparation device.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A building drainage treatment system characterized by: comprises a first water treatment device (20) for recovering and cleaning the waste water generated after the concrete preparation device, a second water treatment device (21) for recovering and cleaning the waste water generated after the site, a third water treatment device (22) for recovering rainwater, and a clean water tank (17) for collecting the purified construction waste water, one side of the first water treatment device (20) is communicated with a first solid impurity treatment device (23) for recovering and cleaning waste residues of a concrete preparation device, one side of the third water treatment device (22) is communicated with a second solid impurity treatment device (24) for recovering sludge, the second water treatment device (21) is communicated with the second solid impurity treatment device (24), the first water treatment device (20), the second water treatment device (21), the third water treatment device (22) and the clean water tank (17) are communicated in sequence.
2. The building drainage treatment system of claim 1, wherein: first water treatment facilities (20) are including being used for carrying out preliminary solid-liquid separation's first filtering ponds (1) to the abluent waste water of concrete mixing device, first solid-state impurity processing apparatus (23) are including sand and stone separator (2) that are used for separating the grit, the slag notch of first filtering ponds (1) with the feed inlet intercommunication of sand and stone separator (2).
3. The building drainage treatment system of claim 2, wherein: the first solid impurity treatment device (23) further comprises a first drying box (4) and a second drying box (5), a sand outlet of the sand-stone separator (2) is communicated with a feed inlet of the first drying box (4), and a stone outlet of the sand-stone separator (2) is communicated with a feed inlet of the second drying box (5).
4. The building drainage treatment system of claim 3, wherein: the first water treatment device (20) further comprises a second filtering tank (6) communicated with the water outlet of the first filtering tank (1), the first solid impurity treatment device (23) further comprises a third drying box (7), and a slag outlet of the second filtering tank (6) is communicated with a feed inlet of the third drying box (7).
5. The building drainage treatment system of claim 4, wherein: the second filtering tank (6) is provided with two feed inlets, one feed inlet is communicated with the water outlet of the first filtering tank (1), and the other feed inlet is communicated with the water outlet of the sand-stone separator (2).
6. The building drainage treatment system of claim 5, wherein: the second water treatment device (21) comprises a first homogenizing tank (8) and a wastewater diversion net (12) for diversion of corresponding wastewater, the first homogenizing tank (8) is provided with two feed inlets, one feed inlet is communicated with a water outlet of the second filtering tank (6), and the other feed inlet is communicated with a water outlet of the wastewater diversion net (12).
7. The building drainage treatment system of claim 6, wherein: second water treatment facilities (21) still include with sedimentation tank (9) of first homogeneity pond (8) delivery port intercommunication, case (11) are deposited including silt hydroextractor (10) and silt to second solid-state impurity processing apparatus (24), the discharge gate of silt hydroextractor (10) with the feed inlet intercommunication of case (11) is deposited to silt, the feed inlet of silt hydroextractor (10) with the mud outlet intercommunication of sedimentation tank (9).
8. The building drainage treatment system of claim 7, wherein: the third water treatment device (22) comprises a second homogenizing tank (14) and a rainwater guide pipe (18) used for guiding rainwater, wherein the second homogenizing tank (14) is provided with three feed inlets, one feed inlet of the second homogenizing tank (14) is communicated with a water outlet pipe of the rainwater guide pipe (18), the other feed inlet of the second homogenizing tank (14) is communicated with a water outlet of the sedimentation tank (9), and the third feed inlet of the second homogenizing tank (14) is communicated with a water outlet of the sludge dehydrator (10).
9. The building drainage treatment system of claim 8, wherein: the third water treatment device (22) comprises an air floatation machine (15) used for separating silt in rainwater, a silt outlet of the air floatation machine (15) is communicated with the silt dehydrator (10), and a feed inlet of the air floatation machine (15) is communicated with a water outlet of the second homogenizing tank (14).
10. The building drainage treatment system of claim 9, wherein: the third water treatment device (22) further comprises an ultraviolet sterilizer (16), a water inlet of the ultraviolet sterilizer (16) is communicated with a water outlet of the air floatation machine (15), and a water outlet of the ultraviolet sterilizer (16) is communicated with a water inlet of the clean water tank (17).
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| CN202022395125.2U CN213446657U (en) | 2020-10-23 | 2020-10-23 | Building drainage treatment system |
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| CN202022395125.2U CN213446657U (en) | 2020-10-23 | 2020-10-23 | Building drainage treatment system |
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| CN213446657U true CN213446657U (en) | 2021-06-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115028324A (en) * | 2022-07-18 | 2022-09-09 | 陕西宏基混凝土构件有限责任公司 | Mixing station with sewage treatment capacity and sewage treatment method |
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2020
- 2020-10-23 CN CN202022395125.2U patent/CN213446657U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115028324A (en) * | 2022-07-18 | 2022-09-09 | 陕西宏基混凝土构件有限责任公司 | Mixing station with sewage treatment capacity and sewage treatment method |
| CN115028324B (en) * | 2022-07-18 | 2024-02-09 | 陕西宏基混凝土构件有限责任公司 | Mixing station with sewage treatment capacity and sewage treatment method |
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