CN105036382A - Industrial water recycling device - Google Patents
Industrial water recycling device Download PDFInfo
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- CN105036382A CN105036382A CN201510308026.7A CN201510308026A CN105036382A CN 105036382 A CN105036382 A CN 105036382A CN 201510308026 A CN201510308026 A CN 201510308026A CN 105036382 A CN105036382 A CN 105036382A
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Abstract
The invention discloses an industrial water recycling device which comprises a precipitation tank, a water storage tank, a slurry filter press and an oil-water separator, wherein the precipitation tank is connected with an industrial water site; the industrial water site discharges industrial water into the precipitation tank to perform precipitation; the slurry filter press is connected with the precipitation tank, and the slurry precipitated in the precipitation tank is drawn to the slurry filter press to separate the water and slurry block; an output end of the slurry filter press is connected to the water storage tank, the water storage tank is arranged on one side of the precipitation tank, and the slurry filter press introduces the separated water into the water storage tank to be stored; the oil-water separator is arranged above the water storage tank so as to perform oil-water separation; and water obtained by the oil-water separation in the water storage tank is introduced into the industrial water site via a water pump so as to perform recycling. The industrial water recycling device has the advantages of compact structural design and high wastewater treatment efficiency, recycles the cyclic utilization, and implements energy saving and emission reduction.
Description
Technical field
The present invention relates to effluent cycle and utilize field, refer in particular to a kind of process water circulation recycling device.
Background technology
The waste water produced in Industrial processes, sewage and waste liquid, wherein containing the pollutent produced in the industrial production materials, intermediate product and the product that outflow with water and production process.Along with developing rapidly of industry, kind and the quantity of waste water rapidly increase, also increasingly extensive and serious to the pollution of water body.The organic aerobic Substances Pollution of trade effluent, chemical toxicant pollutes, and pollutes, heavy metal contamination, acid pollution, alkali pollution, pollution of plant nutritions, thermal pollution, pathogen contamination etc. without industrial wastewater pollution machine suspended solid.Many pollutents have color, stink or easily give birth to foam; therefore trade effluent often presents unpleasant outward appearance; cause water body pollution in wide area; directly threaten the life and health of the people; along with water pollutions increases the weight of; national and social pay attention to day by day is to the process of water quality, and waste water treatment and reclamation is the developing direction of social development, environment protection and utilization of resources.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and provide a kind of structure design compact, waste water treatment efficiency is high, realizes resource circulation utilization, realizes the process water circulation recycling device of energy-saving and emission-reduction.
The technical scheme that the present invention takes is as follows: a kind of process water circulation recycling device, comprise settling tank, water reservoir, filter pressing machine and water-and-oil separator, wherein, above-mentioned settling tank is connected with industrial water spot, and process water enters in settling tank and precipitates by industrial water spot; Above-mentioned filter pressing machine is connected with settling tank, in settling tank, the mud of precipitation is drawn to filter pressing machine, so that water is separated with clod, the output terminal of filter pressing machine is connected on water reservoir, water reservoir is arranged on the side of settling tank, and the water after separation imports in water reservoir and stores by filter pressing machine; Above-mentioned water-and-oil separator is arranged on the top of water reservoir, to carry out oily water separation, the water after carrying out oily water separation in water reservoir imports industrial water spot place through water pump, to carry out recycle.
Preferably, be connected by waste water ingress pipe between described settling tank with industrial water spot.
Preferably, described settling tank comprises the first stage precipitation tank, second-level settling pond and the three grades of settling tanks that are set up in parallel according to this, and the degree of depth of first stage precipitation tank, second-level settling pond and three grades of settling tanks progressively raises, and is equipped with filter assemblies.
Preferably, described filter assemblies comprises the first filtering net, the second filtering net and the 3rd filtering net that from top to bottom arrange according to this, and the mesh of the first filtering net, the second filtering net and the 3rd filtering net progressively reduces.
Preferably, described first stage precipitation tank is communicated with by the first through hole with between second-level settling pond, and the first through hole is arranged on the below of the 3rd filtering net in first stage precipitation tank, so that the water after being precipitated by first stage precipitation tank inner filtration imports in second-level settling pond.
Preferably, be communicated with between described second-level settling pond with three grades of settling tanks by the second through hole, the second through hole is arranged on the below of the 3rd filtering net in second-level settling pond, so that the water after being precipitated by second-level settling pond inner filtration imports in three grades of settling tanks.
Preferably, the sidewall of described first stage precipitation tank, second-level settling pond and three grades of settling tanks is respectively equipped with mud delivery line, mud delivery line is arranged near bottom, pond, the Inner end of mud delivery line stretches into first stage precipitation tank, second-level settling pond and three grades of settling tanks, the outer end of mud delivery line is connected on filter pressing machine, mud is imported in filter pressing machine, to carry out mud-water separation; The sidepiece of above-mentioned three grades of settling tanks is provided with aqueduct, and the water after sedimentation and filtration exports in water reservoir by aqueduct.
Preferably, described water reservoir comprises the one-level water reservoir, secondary water reservoir and the three grades of water reservoirs that are arranged in order setting, wherein, the sidepiece of above-mentioned one-level water reservoir is provided with water inlet pipe, the Inner end of water inlet pipe stretches in one-level water reservoir, and outer end is connected with above-mentioned aqueduct and filter pressing machine respectively, to be imported by moisture in one-level water reservoir, the top of one-level water reservoir is provided with water-and-oil separator, to carry out oily water separation to the moisture content in one-level water reservoir.
Preferably, by the first cross current between described one-level water reservoir and secondary water reservoir, to make the water in one-level water reservoir import in secondary water reservoir; By the second cross current between secondary water reservoir and three grades of water reservoirs, the water in secondary water reservoir is imported in three grades of water reservoirs; The sidepiece of above-mentioned three grades of water reservoirs is provided with rising pipe, and rising pipe is connected with industrial water spot, and rising pipe is provided with water pump, water backflow is imported industrial water spot place, carries out water circulation use.
Preferably, the top of described one-level water reservoir, secondary water reservoir and three grades of water reservoirs is provided with water replanishing device, so that supplementary water.
Beneficial effect of the present invention is:
The defect and the deficiency that the present invention is directed to prior art existence carry out reformed AHP, devise and a kind ofly collect the total waste water circulation re-use device that settling tank and water reservoir are formed as one the barrier formula settling tank of 800 cubes, settling tank is made up of three first stage precipitation tank be arranged in order, second-level settling pond and three grades of settling tanks, the degree of depth of three settling tanks progressively increases progressively, and in each settling tank, being equipped with the first filtering net, the second filtering net and the 3rd filtering net from top to bottom placed successively, the mesh of three filtering nets progressively reduces; The present invention laterally, three-stage filtration pond is communicated with by the first through hole and the second through hole, first through hole and the second through hole are separately positioned on the below of the 3rd filtering net in single filter pond and cascade filtration pond, thus achieve filtering-depositing is carried out in three-stage filtration pond step by step function to waste water, longitudinally, the first filtering net, the second filtering net and the 3rd filtering net that mesh reduces gradually are set in each filtering basin, thus achieve the function of three layer filtration precipitation; In addition, three filtering basin are connected with filter pressing machine respectively, remaining mud after filtration is carried out mud-water separation, the moisture after separation imports in water reservoir; Water reservoir also adopts tertiary structure, comprise and being set up in parallel according to this and the one-level water reservoir be interconnected, secondary water reservoir and three grades of water reservoirs, form water storage structure step by step, one-level water reservoir is connected with settling tank and water-and-oil separator, three grades of water reservoirs are connected with industrial water spot, moisture after precipitation imports in one-level water reservoir, after carrying out oily water separation, retaining downwards step by step, and there is certain sedimentation effect, moisture in three grades of water reservoirs imports industrial water spot place through water pump, to carry out recycle.
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present invention.
Fig. 2 is the structural representation of settling tank in Fig. 1.
Fig. 3 is the structural representation of water reservoir in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1 to Figure 3, the technical scheme that the present invention takes is as follows: a kind of process water circulation recycling device, comprise settling tank 3, water reservoir 4, filter pressing machine 5 and water-and-oil separator 6, wherein, above-mentioned settling tank 3 is connected with industrial water spot 1, and process water enters in settling tank 3 and precipitates by industrial water spot 1; Above-mentioned filter pressing machine 5 is connected with settling tank 3, in settling tank 3, the mud of precipitation is drawn to filter pressing machine 5, so that water is separated with clod, the output terminal of filter pressing machine 5 is connected on water reservoir 4, water reservoir 4 is arranged on the side of settling tank 3, and the water after separation imports in water reservoir 4 and stores by filter pressing machine 5; Above-mentioned water-and-oil separator 6 is arranged on the top of water reservoir 4, to carry out oily water separation, the water after carrying out oily water separation in water reservoir 4 imports industrial water spot 1 place, to carry out recycle through water pump 8.
Be connected by waste water ingress pipe 2 between settling tank 3 with industrial water spot 1.
Settling tank 3 comprises the first stage precipitation tank 31, second-level settling pond 32 and the three grades of settling tanks 33 that are set up in parallel according to this, and the degree of depth of first stage precipitation tank 31, second-level settling pond 32 and three grades of settling tanks 33 progressively raises, and is equipped with filter assemblies.
The mesh that filter assemblies comprises the first filtering net 34, second filtering net 35 and the 3rd filtering net 36, first filtering net 34, second filtering net 35 and the 3rd filtering net 36 from top to bottom arranged according to this progressively reduces.
Be communicated with by the first through hole 37 between first stage precipitation tank 31 with second-level settling pond 32, the first through hole 37 is arranged on the below of the 3rd filtering net 36 in first stage precipitation tank 31, so that the water after being precipitated by first stage precipitation tank 31 inner filtration imports in second-level settling pond 32.
Be communicated with by the second through hole 38 between second-level settling pond 32 with three grades of settling tanks 33, the second through hole 38 is arranged on the below of the 3rd filtering net 36 in second-level settling pond 32, so that the water after being precipitated by second-level settling pond 32 inner filtration imports in three grades of settling tanks 33.
The sidewall of first stage precipitation tank 31, second-level settling pond 32 and three grades of settling tanks 33 is respectively equipped with mud delivery line 9, mud delivery line 9 is arranged near bottom, pond, the Inner end of mud delivery line 9 stretches into first stage precipitation tank 31, second-level settling pond 32 and three grades of settling tanks 33, the outer end of mud delivery line 9 is connected on filter pressing machine 5, mud is imported in filter pressing machine 5, to carry out mud-water separation; The sidepiece of above-mentioned three grades of settling tanks 33 is provided with aqueduct 39, and the water after sedimentation and filtration exports in water reservoir 4 by aqueduct 39.
Water reservoir 4 comprises the one-level water reservoir 41, secondary water reservoir 42 and the three grades of water reservoirs 43 that are arranged in order setting, wherein, the sidepiece of above-mentioned one-level water reservoir 41 is provided with water inlet pipe 44, the Inner end of water inlet pipe 44 stretches in one-level water reservoir 41, outer end is connected with above-mentioned aqueduct 39 and filter pressing machine 5 respectively, to be imported by moisture in one-level water reservoir 41, the top of one-level water reservoir 41 is provided with water-and-oil separator 6, to carry out oily water separation to the moisture content in one-level water reservoir 41.
Be communicated with by the first water pipe 45 between one-level water reservoir 41 with secondary water reservoir 42, to make the water in one-level water reservoir 41 import in secondary water reservoir 42; Be communicated with by the second water pipe 46 between secondary water reservoir 42 with three grades of water reservoirs 43, the water in secondary water reservoir 42 is imported in three grades of water reservoirs 43; The sidepiece of above-mentioned three grades of water reservoirs 43 is provided with rising pipe 10, and rising pipe 10 is connected with industrial water spot 1, and rising pipe 10 is provided with water pump 8, water backflow is imported industrial water spot 1 place, carries out water circulation use.
The top of one-level water reservoir 41, secondary water reservoir 42 and three grades of water reservoirs 43 is provided with water replanishing device 7, so that supplementary water.
Further, the present invention devises and a kind ofly collects the total waste water circulation re-use device that settling tank and water reservoir are formed as one the barrier formula settling tank of 800 cubes, settling tank is made up of three first stage precipitation tank be arranged in order, second-level settling pond and three grades of settling tanks, the degree of depth of three settling tanks progressively increases progressively, and in each settling tank, being equipped with the first filtering net, the second filtering net and the 3rd filtering net from top to bottom placed successively, the mesh of three filtering nets progressively reduces; The present invention laterally, three-stage filtration pond is communicated with by the first through hole and the second through hole, first through hole and the second through hole are separately positioned on the below of the 3rd filtering net in single filter pond and cascade filtration pond, thus achieve filtering-depositing is carried out in three-stage filtration pond step by step function to waste water, longitudinally, the first filtering net, the second filtering net and the 3rd filtering net that mesh reduces gradually are set in each filtering basin, thus achieve the function of three layer filtration precipitation; In addition, three filtering basin are connected with filter pressing machine respectively, remaining mud after filtration is carried out mud-water separation, the moisture after separation imports in water reservoir; Water reservoir also adopts tertiary structure, comprise and being set up in parallel according to this and the one-level water reservoir be interconnected, secondary water reservoir and three grades of water reservoirs, form water storage structure step by step, one-level water reservoir is connected with settling tank and water-and-oil separator, three grades of water reservoirs are connected with industrial water spot, moisture after precipitation imports in one-level water reservoir, after carrying out oily water separation, retaining downwards step by step, and there is certain sedimentation effect, moisture in three grades of water reservoirs imports industrial water spot place through water pump, to carry out recycle.
Embodiments of the invention just introduce its embodiment, do not lie in and limit its protection domain.The technician of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the scope of the claims of the present invention change or modify, and all belong within the scope of Patent right requirement of the present invention.
Claims (10)
1. a process water circulation recycling device, it is characterized in that: comprise settling tank (3), water reservoir (4), filter pressing machine (5) and water-and-oil separator (6), wherein, above-mentioned settling tank (3) is connected with industrial water spot (1), and process water enters in settling tank (3) and precipitates by industrial water spot (1); Above-mentioned filter pressing machine (5) is connected with settling tank (3), in settling tank (3), the mud of precipitation is drawn to filter pressing machine (5), so that water is separated with clod, the output terminal of filter pressing machine (5) is connected on water reservoir (4), water reservoir (4) is arranged on the side of settling tank (3), and the water after separation imports in water reservoir (4) and stores by filter pressing machine (5); Above-mentioned water-and-oil separator (6) is arranged on the top of water reservoir (4), to carry out oily water separation, the water after carrying out oily water separation in water reservoir (4) imports industrial water spot (1) place through water pump (8), to carry out recycle.
2. a kind of process water circulation recycling device according to claim 1, is characterized in that: described settling tank (3) is connected by waste water ingress pipe (2) with between industrial water spot (1).
3. a kind of process water circulation recycling device according to claim 2, it is characterized in that: described settling tank (3) comprise be set up in parallel according to this first stage precipitation tank (31), second-level settling pond (32) and three grades of settling tanks (33), the degree of depth of first stage precipitation tank (31), second-level settling pond (32) and three grades of settling tanks (33) progressively raises, and is equipped with filter assemblies.
4. a kind of process water circulation recycling device according to claim 3, it is characterized in that: described filter assemblies comprises the first filtering net (34), the second filtering net (35) and the 3rd filtering net (36) that from top to bottom arrange according to this, and the mesh of the first filtering net (34), the second filtering net (35) and the 3rd filtering net (36) progressively reduces.
5. a kind of process water circulation recycling device according to claim 4, it is characterized in that: described first stage precipitation tank (31) is communicated with by the first through hole (37) with between second-level settling pond (32), first through hole (37) is arranged on the below of the 3rd filtering net (36) in first stage precipitation tank (31), so that the water after being precipitated by first stage precipitation tank (31) inner filtration imports in second-level settling pond (32).
6. a kind of process water circulation recycling device according to claim 5, it is characterized in that: be communicated with by the second through hole (38) between described second-level settling pond (32) with three grades of settling tanks (33), second through hole (38) is arranged on the below of the 3rd filtering net (36) in second-level settling pond (32), so that the water after being precipitated by second-level settling pond (32) inner filtration imports in three grades of settling tanks (33).
7. a kind of process water circulation recycling device according to claim 6, it is characterized in that: described first stage precipitation tank (31), the sidewall of second-level settling pond (32) and three grades of settling tanks (33) is respectively equipped with mud delivery line (9), mud delivery line (9) is arranged near bottom, pond, the Inner end of mud delivery line (9) stretches into first stage precipitation tank (31), second-level settling pond (32) and three grades of settling tanks (33), the outer end of mud delivery line (9) is connected on filter pressing machine (5), mud is imported in filter pressing machine (5), to carry out mud-water separation, the sidepiece of above-mentioned three grades of settling tanks (33) is provided with aqueduct (39), and the water after sedimentation and filtration exports in water reservoir (4) by aqueduct (39).
8. a kind of process water circulation recycling device according to claim 7, it is characterized in that: described water reservoir (4) comprises the one-level water reservoir (41) being arranged in order setting, secondary water reservoir (42) and three grades of water reservoirs (43), wherein, the sidepiece of above-mentioned one-level water reservoir (41) is provided with water inlet pipe (44), the Inner end of water inlet pipe (44) stretches in one-level water reservoir (41), outer end is connected with above-mentioned aqueduct (39) and filter pressing machine (5) respectively, moisture is imported in one-level water reservoir (41), the top of one-level water reservoir (41) is provided with water-and-oil separator (6), to carry out oily water separation to the moisture content in one-level water reservoir (41).
9. a kind of process water circulation recycling device according to claim 8, it is characterized in that: described one-level water reservoir (41) is communicated with by the first water pipe (45) with between secondary water reservoir (42), to make the water in one-level water reservoir (41) import in secondary water reservoir (42); Be communicated with, the water in secondary water reservoir (42) is imported in three grades of water reservoirs (43) by the second water pipe (46) between secondary water reservoir (42) with three grades of water reservoirs (43); The sidepiece of above-mentioned three grades of water reservoirs (43) is provided with rising pipe (10), and rising pipe (10) is connected with industrial water spot (1), and rising pipe (10) is provided with water pump (8), water backflow is imported industrial water spot (1) place, carries out water circulation use.
10. a kind of process water circulation recycling device according to claim 9, is characterized in that: the top of described one-level water reservoir (41), secondary water reservoir (42) and three grades of water reservoirs (43) is provided with water replanishing device (7), so that supplementary water.
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| CN201510308026.7A CN105036382A (en) | 2015-06-08 | 2015-06-08 | Industrial water recycling device |
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| CN201510308026.7A CN105036382A (en) | 2015-06-08 | 2015-06-08 | Industrial water recycling device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542671A (en) * | 2016-11-01 | 2017-03-29 | 安徽环嘉天再生资源有限公司 | Intelligent zero-emission sewage disposal system |
| CN107473487A (en) * | 2017-09-30 | 2017-12-15 | 李兴龙 | A kind of bio liquid separating and filtering reusing device |
| CN111015082A (en) * | 2019-11-06 | 2020-04-17 | 武汉钢铁江北集团冷弯型钢有限公司 | Production method of cold-bending rectangular steel pipe with high surface quality |
| CN115354983A (en) * | 2022-10-24 | 2022-11-18 | 烟台云沣生态环境产业发展股份有限公司 | Sewage and slurry recycling treatment device |
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| CN115354983B (en) * | 2022-10-24 | 2023-01-06 | 烟台云沣生态环境产业发展股份有限公司 | Sewage and slurry recycling treatment device |
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Effective date of registration: 20170302 Address after: 313200 Zhejiang city of Huzhou province Deqing County Qianyuan town Hangzhou No. 1199 Mu Lu Applicant after: Zhejiang elephant chain transmission Co., Ltd. Address before: 313000 Zhejiang city in Huzhou Province town of Deqing County Qianyuan Jin Huo Cun Applicant before: Deqing Hua Yu Chain conveyer Co., Ltd |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |