CN111943289A - Plant area solid waste liquid and waste liquid recycling comprehensive utilization device and use method - Google Patents

Plant area solid waste liquid and waste liquid recycling comprehensive utilization device and use method Download PDF

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Publication number
CN111943289A
CN111943289A CN202010636389.4A CN202010636389A CN111943289A CN 111943289 A CN111943289 A CN 111943289A CN 202010636389 A CN202010636389 A CN 202010636389A CN 111943289 A CN111943289 A CN 111943289A
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CN
China
Prior art keywords
tank
filter
waste liquid
filtering
comprehensive utilization
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Pending
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CN202010636389.4A
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Chinese (zh)
Inventor
仝宝雄
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仝宝雄
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Priority to CN202010636389.4A priority Critical patent/CN111943289A/en
Publication of CN111943289A publication Critical patent/CN111943289A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultra-violet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step

Abstract

The invention is suitable for the technical field of wastewater treatment, and provides a plant area solid waste liquid and waste liquid recycling comprehensive utilization device and a using method thereof. Therefore, the invention can settle, filter and disinfect the factory wastewater, so that the wastewater is recycled, water resources are saved, the problem of water shortage at the present stage is alleviated, the environmental pollution caused by the factory wastewater can be avoided, and the environmental quality is improved.

Description

Plant area solid waste liquid and waste liquid recycling comprehensive utilization device and use method
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a plant area solid waste liquid waste recycling device and a using method thereof.
Background
With the development of chemical industry, the discharge amount of pollutants in the production process of chemical products is continuously increased, the discharge of water pollutants in the production process of chemical products is one of the main sources of water environment pollution, particularly, water pollution organic matters discharged in the production process of fine chemical products are mostly substances with complex structures, toxicity, harm and difficult degradation, and therefore, the treatment difficulty of chemical wastewater is higher.
The chemical wastewater is characterized in that: (1) the water quality components are complex, and the waste water often contains raw and auxiliary materials, products, solvents, various byproducts, various impurities and the like; (2) the pollutant content in the wastewater is high, and the COD of some chemical wastewater is as high as tens of thousands to hundreds of thousands mg/L; (3) the chemical wastewater contains a plurality of toxic and harmful substances, and a plurality of organic pollutants in the chemical wastewater have toxic action on microorganisms, such as halogen compounds, nitro compounds, dispersing agents or surfactants with bactericidal action, and the like; (4) the waste water contains many substances which are difficult to be degraded biologically, the B/C ratio is low, and the biodegradability is poor; (5) the waste water has high salinity and large chromaticity, and some chemical waste water also contains high-concentration nutrient elements such as nitrogen, phosphorus and the like, and some waste water contains heavy metals and the like. In addition, the chemical wastewater also has the characteristics of large change of water quality and water quantity, often acidity and alkalinity, and the like. How to effectively and economically treat chemical wastewater becomes a worldwide problem, and research and development of a new process and a new technology for treating chemical wastewater with high efficiency and low cost become the key points of research of environmental protection scientists and engineers in various countries in the world.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
Aiming at the defects, the invention aims to provide a plant area solid waste liquid waste recycling and comprehensive utilization device and a using method thereof, which can be used for settling, filtering and disinfecting plant area waste water, so that the waste water is recycled, water resources are saved, the problem of water shortage at the current stage is relieved, the environment pollution caused by the plant area waste water can be avoided, and the environment quality is improved.
In order to achieve the purpose, the invention provides a plant area solid waste liquid waste recycling comprehensive utilization device, which comprises a filter tank, wherein the interior of the filter tank is connected with a first filter structure and a second filter structure through a disassembly structure, and the bottom and the upper part of the filter tank are respectively connected with a disinfection structure and a sedimentation structure;
the disinfection structure comprises a treatment tank, wherein a stirring shaft is arranged inside the treatment tank, a stirring paddle is arranged above the stirring shaft, the top of the stirring shaft is connected with a driving motor, the bottom surface of a top cover of the treatment tank is connected with an ultraviolet lamp tube, and a pH meter is further arranged in the treatment tank.
The first filtering structure comprises a shell plate, the bottom of the shell plate is provided with a plurality of water through holes and a first inserting groove, and the first inserting groove is connected with the disassembling structure; the interior of the shell plate is sequentially provided with a pebble filtering layer, a fine sand filtering layer and a gauze layer from top to bottom.
The second filtering structure comprises two filtering layers fixed by a fixing ring at the periphery, the peripheries of the two filtering layers are sealed, and filtering materials are filled in the two filtering layers; the bottom of retainer plate is equipped with a plurality of second inserting groove, the second inserting groove is connected dismantle the structure.
The sedimentation structure comprises a sedimentation tank, the bottom of the sedimentation tank is provided with a sludge outlet, the lower part of the sedimentation tank is provided with a water flow outlet, and the water flow outlet is correspondingly connected with the filter tank; and a sludge discharge assembly is also arranged at the bottom of the sedimentation tank.
According to the plant solid waste liquid waste recycling comprehensive utilization device and the using method, the disassembly structure comprises an annular support strip, and the annular support strip is fixedly connected to the inner wall of the filter tank; the supporting strip is provided with a plurality of supporting holes, the supporting holes are connected with a plurality of corner supports, each corner support comprises a transverse angle and an oblique angle, the end parts of the transverse angle and the oblique angle are respectively provided with a first inserting block and a third inserting block, and the middle part of the transverse angle is also provided with a second inserting block which is inserted into the first inserting groove and the second inserting groove.
According to the plant solid waste liquid and waste recycling comprehensive utilization device and the using method, the bottom of the filter layer is also provided with the reinforcing rib, and the reinforcing rib is fixed on the fixing ring.
According to the plant solid waste liquid waste recycling comprehensive utilization device and the using method, at least two reinforcing ribs are arranged and are fixed on the fixing ring in a crossed mode.
According to the plant solid waste liquid and waste recycling comprehensive utilization device and the using method, the sludge discharge assembly comprises a sludge discharge plate, the sludge discharge plate is arranged on one side of the bottom of the sedimentation tank, which is far away from the sludge outlet, and the sludge discharge plate is connected with the driving piece.
According to the plant area solid waste liquid and waste liquid recycling comprehensive utilization device and the using method, the height of the water outlet from the bottom of the sedimentation tank is 10-15 cm.
According to the plant solid waste liquid and waste liquid recycling comprehensive utilization device and the using method, the top of the sludge discharge plate is lower than the bottom of the water outlet.
According to the plant solid waste liquid waste recycling comprehensive utilization device and the using method, at least two groups of stirring paddles are arranged on the stirring shaft.
According to the plant solid waste liquid and waste recycling comprehensive utilization device and the using method, an inclination angle of 5-10 degrees is formed between the stirring paddle and a plane where a top cover of the treatment tank is located.
According to the plant solid waste liquid and waste liquid recycling comprehensive utilization device and the using method, at least two ultraviolet lamp tubes are arranged.
The invention aims to provide a plant area solid waste liquid waste recycling comprehensive utilization device and a using method thereof.A sedimentation basin is arranged, the bottom of the sedimentation basin is provided with a sludge outlet and a water flow outlet, and the water flow outlet is correspondingly connected with a filter basin; after the wastewater settles the sludge in the settling tank, clean water enters the filter tank, so that the cleaning degree of the wastewater is improved, and the sludge is prevented from entering a pipeline to block the pipeline; the bottom of the sedimentation tank is also provided with a sludge discharge assembly which can discharge sludge deposited in the sedimentation tank and prevent excessive sludge in the sedimentation tank; the interior of the filter tank is connected with the first filter structure and the second filter structure through the disassembly structure, the two filter structures can filter impurities in the wastewater and remove organic pollutants and organic solvents in the wastewater, the purification degree of the wastewater is further improved, and meanwhile, the filter structures can be disassembled, so that the filter tank is convenient to clean and replace, can be repeatedly used and can keep a high-efficiency filtering state; the bottom of the filter tank is also connected with a disinfection structure, so that the wastewater can be disinfected and disinfected, and the pH value of the wastewater can be adjusted, so that the wastewater has a higher purification effect and can be recycled. In conclusion, the beneficial effects of the invention are as follows: the system can settle, filter and disinfect the factory wastewater, so that the wastewater is recycled, water resources are saved, the problem of water shortage in the current stage is alleviated, the pollution to the environment by the factory wastewater can be avoided, and the environmental quality is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the bar and the corner support of the present invention;
FIG. 3 is a schematic view of the A-direction structure of the carrier strip of FIG. 1;
FIG. 4 is a schematic view of the corner bracket structure of the present invention;
FIG. 5 is a schematic view of a first filter configuration of the present invention;
FIG. 6 is a schematic view of a second filter configuration of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 in the direction B;
in the figure: 1-a filter tank and 11-a water outlet; 21-a standoff strip, 211-a standoff hole; 22-corner support, 221-transverse corner, 222-oblique corner, 223-first plug-in block, 224-second plug-in block, 225-third plug-in block; 3-filtering structure, 31-shell plate, 311-water through hole, 312-first inserting groove, 313-handle; 32-gauze layer, 33-fine sand filter layer, 34-pebble filter layer; 4-a second filter structure, 41-a filter layer, 42-a filter material, 43-a fixing ring, 431-a second handle; 44-a second inserting groove and 45-a reinforcing rib; 5-a mud discharging plate, 51-a mud discharging rod and 52-a driving piece; 6-a sedimentation tank, 61-a sludge outlet, 611-a sludge treatment tank; 62-water outlet, 621-water pipe; 7-treatment tank, 71-water pump, 72-wastewater outlet, 73-stirring shaft, 74-stirring paddle, 75-driving motor, 76-ultraviolet lamp tube, 77-pH meter and 78-feeding hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the invention provides a plant area solid waste liquid waste recycling comprehensive utilization device, which comprises a filter tank 1, wherein the interior of the filter tank 1 is connected with a first filter structure 3 and a second filter structure 4 through a disassembly structure, a water outlet 11 is arranged at the bottom of the filter tank 1, and the water outlet 11 is connected with a disinfection structure. The upper part of the filter tank 1 is also correspondingly connected with a sedimentation structure.
Referring to fig. 1 and 2, the dismounting structure comprises an annular support strip 21, and the annular support strip 21 is fixedly connected to the inner wall of the filtering tank 1; referring to fig. 2 and 3, the support strip 21 is provided with a plurality of support holes 211, and the support holes 211 connect the first filter structure 3 and the second filter structure 4 through a plurality of corner supports 22. Referring to fig. 4, the corner support 22 includes a transverse corner 221 and an oblique corner 222, the ends of the transverse corner 221 and the oblique corner 222 are respectively provided with a first insertion block 223 and a third insertion block 225, and the middle of the transverse corner 221 is further provided with a second insertion block 224. The transverse angle 221, the oblique angle 222, the first insertion block 223, the second insertion block 224 and the third insertion block 225 are of an integrally formed structure; the width of the transverse angle 221 and the width of the oblique angle 222 are 5-8 cm, and the width of the first insertion block 223, the width of the second insertion block 224 and the width of the third insertion block 225 are 1-3 cm; suitably, the width of the support hole 211 is 1.5-3.5 cm.
In use, the corner support 22 can be fixed in the support strip 21 by inserting the first insertion block 223 into the support hole 211 at the preset position, and then inserting the third insertion block 225 into the support hole 211 at the proper height below the support hole 211 at the preset position.
Referring to fig. 5, the first filtering structure 3 includes a shell plate 31, a plurality of water holes 311 and first inserting grooves 312 are provided at the bottom of the shell plate 31, and the first inserting grooves 312 are used for inserting the second inserting blocks 224 of the corner supports 22; the shell plate 31 is internally provided with a pebble filter layer 34, a fine sand filter layer 33 and a gauze layer 32 from top to bottom in sequence.
In use, the first insertion groove 312 is inserted into the second insertion block 224 of the corner bracket 22, so that the shell plate 31 of the first filter structure 3 can be mounted on the corner bracket 22, i.e. in the filter tank 1. The pebble filtering layer 34 can filter out solid impurities with large volume in the wastewater, the fine sand filtering layer 33 can filter out solid impurities with small volume in the wastewater, the gauze layer 32 can prevent fine sand from entering the lower part of the shell plate 31, the filtered wastewater passes through the water holes 311 on the shell plate 31 and enters the second filtering structure 4 downwards for further filtering.
Referring to fig. 6 and 7, the second filter structure 4 includes two filter layers 41 fixed by a fixing ring 43, the two filter layers 41 are sealed, and the two filter layers 41 are filled with a filter material 42; the bottom of the retaining ring 43 is provided with a plurality of second plug-in grooves 44, and the second plug-in grooves 44 are used for plugging in the second plug-in blocks 224 of the corner support 22. The fixed two-layer filter layer 41's of retainer plate 43 in-process can be put filter layer 41 between two retainer plates 43, and be in the same place two retainer plates 43 are fixed through the bolt, can fix filter layer 41 in retainer plate 43 promptly, and of course, technical staff in the art also can be fixed through other modes, and no longer the repeated description here. The filtering material 42 in the invention is activated carbon, which can further filter impurities with smaller particle size in the wastewater, and can effectively adsorb free chlorine, phenol, sulfur, oil, colloid, pesticide residues, other organic pollutants and organic solvents in the wastewater, preliminarily sterilize the water and improve the purification effect of the wastewater.
In use, the second inserting groove 44 is inserted into the second inserting block 224 of the corner support 22, so that the second filter structure 4 can be stably mounted on the corner support 22, i.e. in the filter tank 1. After first filtration 3 carried out prefiltering to waste water, second filtration 4 can carry out secondary filter to waste water, improves the purifying effect of waste water.
According to the invention, the first filtering structure 3 and the second filtering structure 4 are connected by the corner support 22, so that the first filtering structure 3 and the second filtering structure 4 can be conveniently detached, when excessive impurities are filtered on the first filtering structure 3 and the second filtering structure 4, the filtering effect is reduced, the two filtering structures can be detached to clean or replace filtering materials, and the two filtering structures can be repeatedly used and can be kept in a high-efficiency filtering state. Preferably, the first handle 313 is provided on the upper portion of the shell plate 31 of the first filter structure 3, and the second handle 431 is provided on the upper portion of the fixing ring 43 of the second filter structure 4, so as to facilitate the detachment of the first filter structure 3 and the second filter structure 4.
Referring to fig. 7, since the wastewater has a certain pressure when entering the second filtering structure 4, as a preferred scheme, the bottom of the filtering layer 41 is further provided with at least two reinforcing ribs 45, and the reinforcing ribs 45 are fixed on the fixing ring 43 in a crossed manner. In the present invention, the mesh number of the filter layer 41 is not less than 200 mesh.
The industrial wastewater is often doped with silt, so that the pipeline can be blocked after the industrial wastewater enters the device for a long time, the maintenance rate of the device is improved, and the production cost is improved.
Referring to fig. 1, the sedimentation structure comprises a sedimentation tank 6, a sludge outlet 61 is arranged at the bottom of the sedimentation tank 6, and the sludge outlet 61 is correspondingly connected with a sludge treatment tank 611; the lower part of the sedimentation tank 6 is provided with a water outlet 62, and the water outlet 62 is correspondingly connected with the filter tank 1 through a water pipe 621; the bottom of sedimentation tank 6 still is equipped with row mud subassembly, and row mud subassembly is including row mud board 5, and row mud board 5 sets up in the one side of keeping away from silt export 61 in sedimentation tank 6 bottom, and row mud board 5 connects driving piece 52 through row mud pole 51, arranges the pool wall of mud pole 51 sliding connection sedimentation tank 6, and with pool wall sealing connection, driving piece 52 sets up in the outside of sedimentation tank 6.
In the invention, valves are arranged on the sludge outlet 61 and the water outlet 62 to control the opening and closing of the sludge outlet 61 and the water outlet 62. The driving member 52 may be a driving motor for use in an environment where it is convenient to connect a power source, and the driving member 52 may also be a manual driving lever for use in an environment where it is inconvenient to connect a power source.
In use, the wastewater firstly enters the sedimentation tank 6, sedimentation of sludge and part of impurities is carried out in the sedimentation tank 6, after sedimentation, the wastewater enters the first filtering structure 3 in the filtering tank 1 through the water outlet 62 and the water pipe 621, and the larger impurities and the smaller impurities remained in the wastewater are filtered in the first filtering structure 3. After the sedimentation tank 6 is settled for a long time, the sludge at the bottom is excessive, and the sludge can be discharged from the sludge outlet 61 by pushing the sludge discharge plate 5 from the side of the bottom of the sedimentation tank 6 to the side close to the sludge outlet 61 through the driving piece 52 and the sludge discharge rod 51.
In the invention, the sedimentation tank 6 is designed to be wide-mouthed, so that more waste water can be received, the water storage capacity of the filter tank 1 is increased, and waste water resources are fully utilized. The height of the water outlet 62 from the bottom of the sedimentation tank 6 is 10-15 cm, so that the wastewater has sufficient space for sedimentation, and sludge is prevented from entering the filter tank 1 along with the wastewater from the water outlet 62. The top of the mud discharging plate 5 is lower than the bottom of the water outlet 62, preventing the mud discharging plate 5 from discharging the mud into the water outlet 62 during the mud discharging process.
Referring to fig. 1, the disinfection structure comprises a treatment tank 7, a water inlet of the treatment tank 7 is connected with a water outlet 11 through a water pump 71, a wastewater outlet 72 is formed in the bottom of the treatment tank 7, a stirring shaft 73 is arranged inside the treatment tank 7, at least two groups of stirring paddles 74 are arranged on the stirring shaft 73, in the disinfection structure, three groups of stirring paddles 74 are arranged, an inclination angle of 5-10 degrees is formed between each stirring paddle and a plane where a top cover of the treatment tank 7 is located, in the stirring process, wastewater can generate vortex, the stirring uniformity is improved, the top of the stirring shaft 73 is connected with a driving motor 75, the driving motor 75 is located on the top cover of the treatment tank 7, the bottom surface of the top cover of the treatment tank 7 is connected with ultraviolet lamp tubes 76 for sterilizing and disinfecting the wastewater, at least two ultraviolet lamp tubes 76 are arranged, and the ultraviolet lamp. Still be provided with pH meter 77 in the treatment tank 7, pH meter 77 is used for detecting the pH valve of waste water, and pH meter 77 and ultraviolet tube 76 all connect the control unit electrically, still are equipped with feed inlet 78 on the top cap of treatment tank 7, and after pH meter 77 detected out the pH valve of waste water, can throw in the pH regulator from feed inlet 78 for adjust the pH valve of waste water, simultaneously, under the effect of stirring rake 74, can improve the degree of consistency that the pH adjusted.
The invention also provides a use method of the plant area solid waste liquid waste recycling comprehensive utilization device, in the use process, the plant waste water is firstly led into the sedimentation tank 6, silt and partial solid pollutants are settled in the sedimentation tank 6 and then enter the filter tank 1, the first filter structure 3 in the filter tank 1 firstly filters the larger solid pollutants in the waste water, then enters the second filter structure 4 to filter the small solid pollutants and adsorb the organic pollutants and organic solvents in the waste water, and finally enters the treatment tank 7 to be sterilized, disinfected and subjected to pH adjustment, so that the waste water is purified and can be recycled.
In summary, the sedimentation basin is arranged, the bottom of the sedimentation basin is provided with the sludge outlet and the water flow outlet, and the water flow outlet is correspondingly connected with the filter basin; after the wastewater settles the sludge in the settling tank, clean water enters the filter tank, so that the cleaning degree of the wastewater is improved, and the sludge is prevented from entering a pipeline to block the pipeline; the bottom of the sedimentation tank is also provided with a sludge discharge assembly which can discharge sludge deposited in the sedimentation tank and prevent excessive sludge in the sedimentation tank; the interior of the filter tank is connected with the first filter structure and the second filter structure through the disassembly structure, the two filter structures can filter impurities in the wastewater and remove organic pollutants and organic solvents in the wastewater, the purification degree of the wastewater is further improved, and meanwhile, the filter structures can be disassembled, so that the filter tank is convenient to clean and replace, can be repeatedly used and can keep a high-efficiency filtering state; the bottom of the filter tank is also connected with a disinfection structure, so that the wastewater can be disinfected and disinfected, and the pH value of the wastewater can be adjusted, so that the wastewater has a higher purification effect and can be recycled. In conclusion, the beneficial effects of the invention are as follows: the system can settle, filter and disinfect the factory wastewater, so that the wastewater is recycled, water resources are saved, the problem of water shortage in the current stage is alleviated, the pollution to the environment by the factory wastewater can be avoided, and the environmental quality is improved.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. The plant area solid waste liquid and waste recycling comprehensive utilization device is characterized by comprising a filter tank, wherein the interior of the filter tank is connected with a first filter structure and a second filter structure through a disassembly structure, and the bottom and the upper part of the filter tank are respectively connected with a disinfection structure and a sedimentation structure;
the disinfection structure comprises a treatment tank, wherein a stirring shaft is arranged inside the treatment tank, a stirring paddle is arranged on the stirring shaft, the top of the stirring shaft is connected with a driving motor, the bottom surface of a top cover of the treatment tank is connected with an ultraviolet lamp tube, and a pH meter is also arranged in the treatment tank;
the first filtering structure comprises a shell plate, the bottom of the shell plate is provided with a plurality of water through holes and a first inserting groove, and the first inserting groove is connected with the disassembling structure; a pebble filtering layer, a fine sand filtering layer and a gauze layer are sequentially arranged in the shell plate from top to bottom;
the second filtering structure comprises two filtering layers fixed by a fixing ring at the periphery, the peripheries of the two filtering layers are sealed, and filtering materials are filled in the two filtering layers; the bottom of the fixed ring is provided with a plurality of second inserting grooves which are connected with the disassembling structure;
the sedimentation structure comprises a sedimentation tank, the bottom of the sedimentation tank is provided with a sludge outlet, the lower part of the sedimentation tank is provided with a water flow outlet, and the water flow outlet is correspondingly connected with the filter tank; and a sludge discharge assembly is also arranged at the bottom of the sedimentation tank.
2. The plant solid waste liquid and waste recycling comprehensive utilization device according to claim 1, wherein the disassembling structure comprises an annular support strip, and the annular support strip is fixedly connected to the inner wall of the filtering tank; the supporting strip is provided with a plurality of supporting holes, the supporting holes are connected with a plurality of corner supports, each corner support comprises a transverse angle and an oblique angle, the end parts of the transverse angle and the oblique angle are respectively provided with a first inserting block and a third inserting block, and the middle part of the transverse angle is also provided with a second inserting block which is inserted into the first inserting groove and the second inserting groove.
3. The plant solid waste liquid and waste recycling device according to claim 1, wherein a reinforcing rib is further provided at the bottom of the filter layer, and the reinforcing rib is fixed to the fixing ring.
4. The plant solid waste liquid and waste recycling device according to claim 3, wherein at least two reinforcing ribs are provided and are fixed on the fixing ring in a crossed manner.
5. The plant solid waste liquid and waste recycling comprehensive utilization device according to claim 1, wherein the sludge discharge assembly comprises a sludge discharge plate, the sludge discharge plate is arranged on one side of the bottom of the sedimentation tank, which is far away from the sludge outlet, and the sludge discharge plate is connected with a driving member.
6. The plant area solid-liquid waste recycling and comprehensive utilization device according to claim 1, wherein the height of the water outlet from the bottom of the sedimentation tank is 10-15 cm.
7. The plant area solid-liquid waste recycling and comprehensive utilization device according to claim 6, wherein the top of the sludge discharge plate is lower than the bottom of the water outlet.
8. The plant area solid-liquid waste recycling device according to claim 1, wherein at least two groups of stirring paddles are arranged on the stirring shaft.
9. The plant area solid waste liquid and waste recycling comprehensive utilization device according to claim 1, characterized in that an inclination angle of 5-10 degrees is formed between the stirring paddle and a plane where a top cover of the treatment tank is located.
10. The plant solid waste liquid and waste liquid recycling and comprehensive utilizing device according to claim 1, wherein at least two ultraviolet lamp tubes are arranged.
CN202010636389.4A 2020-07-04 2020-07-04 Plant area solid waste liquid and waste liquid recycling comprehensive utilization device and use method Pending CN111943289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010636389.4A CN111943289A (en) 2020-07-04 2020-07-04 Plant area solid waste liquid and waste liquid recycling comprehensive utilization device and use method

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Application Number Priority Date Filing Date Title
CN202010636389.4A CN111943289A (en) 2020-07-04 2020-07-04 Plant area solid waste liquid and waste liquid recycling comprehensive utilization device and use method

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Publication Number Publication Date
CN111943289A true CN111943289A (en) 2020-11-17

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