CN116571006A - Solid-liquid separation device for hazardous waste treatment - Google Patents
Solid-liquid separation device for hazardous waste treatment Download PDFInfo
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- CN116571006A CN116571006A CN202310698428.7A CN202310698428A CN116571006A CN 116571006 A CN116571006 A CN 116571006A CN 202310698428 A CN202310698428 A CN 202310698428A CN 116571006 A CN116571006 A CN 116571006A
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- liquid separation
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- 239000007788 liquid Substances 0.000 title claims abstract description 100
- 238000000926 separation method Methods 0.000 title claims abstract description 74
- 239000002920 hazardous waste Substances 0.000 title claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 123
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 31
- 239000002893 slag Substances 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 19
- 239000011148 porous material Substances 0.000 abstract description 8
- 230000002688 persistence Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 13
- 238000007599 discharging Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to the technical field of hazardous waste treatment, and discloses a solid-liquid separation device for hazardous waste treatment, which comprises a conveying mechanism, a separation mechanism and a cleaning mechanism, wherein the separation mechanism is arranged at the upper part of the conveying mechanism, and the cleaning mechanism is arranged in the separation mechanism; the conveying mechanism comprises a dangerous waste treatment tank, a conveying pipe, a shunt pipe, an electromagnetic switch valve and a water outlet, wherein the conveying pipe is arranged outside the dangerous waste treatment tank. This solid-liquid separation device is used in danger useless processing, through closing the electromagnetic switch valve of one side, stop carrying danger useless mixed liquid to the overflow tank inside of one side, opposite side normal work guarantees to carry out continuous solid-liquid separation to danger useless mixed liquid, guarantees separation treatment efficiency, carries out the waste residue clearance to the overflow tank inside of closing feed liquor one side, and the waste water of the persistence of overflow tank bottom oozes the discharge under through a plurality of lower filtration pores, makes the dangerous useless mixed liquid of overflow tank inside completely separate.
Description
Technical Field
The invention relates to the technical field of hazardous waste treatment, in particular to a solid-liquid separation device for hazardous waste treatment.
Background
Hazardous waste refers to hazardous waste containing heavy metals, some hazardous waste belongs to a mixture of waste water and waste residues, and waste residue solids in hazardous waste liquid with low waste residue content need to be separated and treated.
According to the hazardous waste treatment pool proposed by Chinese patent publication No. CN 205360696U, the problems of high cost and low working efficiency in the treatment of hazardous waste with low waste residue content in the existing hazardous waste treatment pool are solved; the water inlet and the slag discharging pipe are respectively positioned at two ends of the bottom plate. The overflow tank is arranged on the upper portion of the inner side wall of the tank body, the water inlet hole and the slag discharging pipe which are communicated with the overflow tank are arranged on the inner wall of the tank body, when dangerous waste enters the overflow tank through the water inlet hole, the dangerous waste is precipitated in the overflow tank, the upper-layer waste water enters the tank body, and the lower-layer waste residue is left at the bottom of the overflow tank, so that the slag content in the waste water is reduced, the using amount of additives in the sewage treatment process is reduced, and the cost is reduced.
Although the device can carry out quick solid-liquid separation through overflow tank precipitation, but be inconvenient for clearing up the solid waste of overflow tank inside, in case the waste residue piles up, influence the solid-liquid separation efficiency of dangerously useless processing, overflow tank bottom can stay partial waste water simultaneously, is unfavorable for the complete separation of waste water and waste residue.
Disclosure of Invention
In view of the above-mentioned technical shortcomings, the present invention aims to provide a solid-liquid separation device for hazardous waste treatment, which is convenient for solid-liquid separation waste residue treatment and enables waste water and waste residue to be separated sufficiently.
In order to solve the technical problems, the invention provides the following technical scheme:
the solid-liquid separation device for dangerous waste treatment comprises a conveying mechanism, a separation mechanism and a cleaning mechanism, wherein the separation mechanism is arranged at the upper part of the conveying mechanism, and the cleaning mechanism is arranged in the separation mechanism;
the conveying mechanism comprises a dangerous waste treatment tank, a conveying pipe, a split pipe, an electromagnetic switch valve and a water outlet, wherein the conveying pipe is arranged outside the dangerous waste treatment tank, the split pipe is fixedly communicated with two sides of the conveying pipe respectively, the electromagnetic switch valve is arranged at the other end of the split pipe, the electromagnetic switch valve is fixedly connected to the outer side of the dangerous waste treatment tank, and the water outlet is fixedly communicated with the bottom of the dangerous waste treatment tank;
the separation mechanism comprises an overflow groove, a guide connection pipe, a lower filter hole and an overflow filter screen, wherein the guide connection pipe is fixedly communicated with the inside of the outer side of the overflow groove, one end of the outer side of the guide connection pipe is fixedly communicated with the inside of the electromagnetic switch valve, the lower filter hole is formed in the bottom of the overflow groove, the fine filter screen is arranged in the lower filter hole, and the overflow filter screen is fixedly connected to the upper part of the overflow groove;
the cleaning mechanism comprises a scraping plate, a threaded rod, a servo motor, a sealing baffle, an electric telescopic rod and a collecting box, wherein the threaded rod is connected with the inner thread of the scraping plate, the servo motor is installed at one end of the outer side of the threaded rod, the servo motor is fixedly connected inside one end of the outer side of a dangerous waste treatment pool, the sealing baffle is arranged at the outer side of the other end of the threaded rod, the electric telescopic rod is installed on the upper portion of the sealing baffle, and the collecting box is arranged at the outer side of the electric telescopic rod.
According to the technical scheme, the conveying pipe is communicated with the two shunt pipes, the two electromagnetic switch valves are used for respectively controlling the switch of the shunt pipes, and the two shunt pipes are used for conveying the dangerous waste mixed liquid to the two groups of separation mechanisms, so that the dangerous waste solid-liquid separation efficiency is improved;
the method comprises the steps that an electromagnetic switch valve is opened, dangerous waste mixed liquid is conveyed into an overflow tank through a guide connection pipe, waste residues are precipitated at the bottom through the overflow tank, and waste water overflows through an overflow filter screen at the upper part, so that quick solid-liquid separation of the dangerous waste mixed liquid is realized;
through closing the electromagnetic switch valve of one side, stop carrying danger useless mixed liquid to the overflow tank inside of one side, the opposite side normally works, guarantee to carry out continuous solid-liquid separation to danger useless mixed liquid, guarantee separation treatment efficiency, carry out the waste residue clearance to the overflow tank inside of closing feed liquor one side, the waste water that remains of overflow tank bottom is oozed down through a plurality of lower filtration pores and is discharged, make the dangerous useless mixed liquid of overflow tank inside completely separate, the electric telescopic handle shrink of homonymy, make sealing baffle rise in the sediment mouth inside of danger useless treatment tank, make the sediment mouth open, start homonymous servo motor, make servo motor drive threaded rod rotate, the threaded rod drives the scraper blade and promotes from overflow tank one end to opposite side end opening part, thereby push away the waste residue of the inside of overflow tank to the opening, and promote from the sediment mouth department of danger useless treatment tank, make it get into the collecting box inside, collect the waste residue of separating through the collecting box, the inside waste residue clearance back of overflow tank inside of one side is made it work once more, carry out the overflow tank inside of opposite side again, this structure separates danger useless mixed liquid completely, can realize automatic clearance waste residue, the inside of danger useless mixed liquid is fast, the inside of danger solid-liquid is avoided, the safety device is convenient to be processed, the waste liquid is guaranteed, the inside is fast to the danger solid is separated.
Preferably, the two shunt pipes are respectively arranged at two sides of the dangerous waste treatment tank, and the shunt pipes are L-shaped.
Preferably, the two electromagnetic switch valves are respectively arranged at the outer sides of the two overflow tanks, and the guide pipe penetrates through the inside of the dangerous waste treatment tank.
Through above-mentioned technical scheme, through overflow tank with electromagnetic switch valve and overflow tank inside intercommunication to carry dangerous useless mixed liquid to overflow tank inside, carry dangerous useless mixed liquid to two sets of separating mechanism through two shunt tubes, thereby improve dangerous useless solid-liquid separation efficiency.
Preferably, the separation mechanism has two groups, and two overflow tanks are respectively fixedly connected in two sides of the dangerous waste treatment tank.
Preferably, the overflow groove is a curved groove, and an opening is arranged at one end of the overflow groove far away from the servo motor.
Through above-mentioned technical scheme, the overflow tank is curved groove, is convenient for deposit the waste residue of danger useless mixed liquid, and the opening part from the overflow tank is cleared up the inside waste residue of overflow tank through clearance mechanism.
Preferably, the plurality of lower filter holes are distributed at the bottom of the overflow tank at equal intervals.
Through the technical scheme, the waste residues are filtered through the fine filter screen through the plurality of lower filter holes, so that the waste water seeps out from the bottom of the overflow tank, and the complete separation of dangerous waste mixed liquid is facilitated.
Preferably, the dangerous waste treatment pool is provided with slag holes near the openings of the two overflow tanks respectively, and the collecting box is arranged below the outer sides of the two slag holes.
Through the technical scheme, the threaded rod drives the scraping plate to push from one end of the overflow tank to the opening at the other end of the overflow tank, so that separated waste residues in the overflow tank are pushed to the opening, pushed out from the slag discharging opening of the dangerous waste treatment tank and enter the collecting box.
Preferably, the inside swing joint of slag notch in danger useless processing pond has sealing baffle, sealing baffle is the arc, sealing baffle block is in the opening part of overflow tank, electric telescopic handle fixed connection is in danger useless processing pond upper end inside.
Through above-mentioned technical scheme, through the lift of the flexible control sealing baffle of electric telescopic handle, through sealing baffle control danger useless treatment pool's slag notch switching, when closing, guarantee separating mechanism steady operation, when opening, be convenient for clear out overflow tank inside waste residue.
Preferably, the outside that is close to the slag notch of useless processing pool of danger is provided with the standing groove, the collecting box is placed in the standing groove inside, collecting box outside fixedly connected with handle.
Through above-mentioned technical scheme, the collecting box is placed inside the standing groove, is favorable to arranging sediment mouth exhaust waste residue and gets into the collecting box inside smoothly, makes things convenient for the removal of collecting box through the handle.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, by closing the electromagnetic switch valve on one side, the transportation of dangerous waste mixed liquid in the overflow tank on one side is stopped, the normal operation of the other side is realized, the continuous solid-liquid separation of the dangerous waste mixed liquid is ensured, the separation treatment efficiency is ensured, the waste residue in the overflow tank on one side of which the liquid is closed is cleaned, the reserved waste water at the bottom of the overflow tank is discharged through a plurality of lower filtering holes in a penetrating way, the dangerous waste mixed liquid in the overflow tank is completely separated, the electric telescopic rod on the same side is contracted, the sealing baffle is lifted in the slag discharging hole of the dangerous waste treatment tank, the slag discharging hole is opened, the servo motor on the same side is started, the servo motor is driven to rotate, the threaded rod is driven to push the scraping plate from one end of the overflow tank to the opening of the other side, the separated waste residue in the overflow tank is pushed to the opening, the separated waste residue in the overflow tank is led to enter the collecting box, the separated waste residue is collected through the collecting box, the waste residue in the overflow tank on one side is cleaned up again, the waste residue in the overflow tank on the other side is cleaned, the waste mixed liquid is completely and the dangerous waste liquid is completely separated, the dangerous waste mixed liquid is completely and the waste residue can be quickly cleaned, the dangerous waste residue is completely and safely separated, and the waste residue is effectively and safely separated from the inside the overflow tank is avoided.
And secondly, the invention conveys the dangerous waste mixed liquid into the overflow tank through the guide pipe by opening the electromagnetic switch valve, the waste residue is deposited at the bottom through the overflow tank, and the waste water overflows through the overflow filter screen at the upper part, so that the quick solid-liquid separation of the dangerous waste mixed liquid is realized.
And thirdly, the invention is communicated with the two shunt pipes through the conveying pipe, the switch of the shunt pipes is respectively controlled through the two electromagnetic switch valves, and the dangerous waste mixed liquid is conveyed to the two groups of separating mechanisms through the two shunt pipes, so that the dangerous waste solid-liquid separating efficiency is improved.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic diagram of an overflow trough installation structure according to the present invention;
FIG. 3 is a schematic view of the outside structure of the present invention;
FIG. 4 is a schematic view of a seal baffle structure according to the present invention;
FIG. 5 is a schematic diagram of the internal structure of the overflow tank according to the present invention;
FIG. 6 is a schematic view of the bottom structure of the overflow tank according to the present invention;
fig. 7 is a schematic side view of the present invention.
Wherein: 101. a hazardous waste treatment tank; 102. a delivery tube; 103. a shunt; 104. an electromagnetic switch valve; 105. a water outlet; 201. an overflow tank; 202. a guide pipe; 203. a lower filtering hole; 204. an overflow filter screen; 301. a scraper; 302. a threaded rod; 303. a servo motor; 304. a sealing baffle; 305. an electric telescopic rod; 306. and (5) collecting a box.
Detailed Description
The following detailed description of the invention will be given with reference to the accompanying drawings.
Detailed description of the preferred embodiments
The following is a specific embodiment of a solid-liquid separation device for hazardous waste treatment.
Please refer to fig. 1-7.
The solid-liquid separation device for dangerous waste treatment comprises a conveying mechanism, a separation mechanism and a cleaning mechanism, wherein the separation mechanism is arranged at the upper part of the conveying mechanism, and the cleaning mechanism is arranged in the separation mechanism;
the conveying mechanism comprises a dangerous waste treatment tank 101, a conveying pipe 102, a shunt pipe 103, an electromagnetic switch valve 104 and a water outlet 105, the conveying pipe 102 is arranged outside the dangerous waste treatment tank 101, the shunt pipe 103 is fixedly communicated with two sides of the conveying pipe 102 respectively, the electromagnetic switch valve 104 is arranged at the other end of the shunt pipe 103, the electromagnetic switch valve 104 is fixedly connected to the outer side of the dangerous waste treatment tank 101, and the water outlet 105 is fixedly communicated with the bottom of the dangerous waste treatment tank 101;
the separation mechanism comprises an overflow tank 201, a guide connection pipe 202, a lower filter hole 203 and an overflow filter screen 204, wherein the guide connection pipe 202 is fixedly communicated with the inside of the outer side of the overflow tank 201, one end of the outer side of the guide connection pipe 202 is fixedly communicated with the inside of the electromagnetic switch valve 104, the lower filter hole 203 is arranged at the bottom of the overflow tank 201, a fine filter screen is arranged in the lower filter hole 203, and the overflow filter screen 204 is fixedly connected with the upper part of the overflow tank 201;
the cleaning mechanism comprises a scraper 301, a threaded rod 302, a servo motor 303, a sealing baffle 304, an electric telescopic rod 305 and a collecting box 306, wherein the threaded rod 302 is connected with the internal thread of the scraper 301, the servo motor 303 is installed at one end of the outer side of the threaded rod 302, the servo motor 303 is fixedly connected with the inner side of one end of the outer side of the dangerous waste treatment tank 101, the sealing baffle 304 is arranged at the outer side of the other end of the threaded rod 302, the electric telescopic rod 305 is installed on the upper portion of the sealing baffle 304, and the collecting box 306 is arranged at the outer side of the electric telescopic rod 305.
Through the technical scheme, the two branch pipes 103 are communicated through the conveying pipe 102, the switch of the branch pipes 103 is controlled through the two electromagnetic switch valves 104 respectively, and the dangerous waste mixed liquid is conveyed to the two groups of separation mechanisms through the two branch pipes 103, so that the dangerous waste solid-liquid separation efficiency is improved;
the electromagnetic switch valve 104 is opened to convey the dangerous waste mixed liquid into the overflow tank 201 through the guide pipe 202, waste residues are deposited at the bottom through the overflow tank 201, and waste water overflows through the overflow filter screen 204 at the upper part, so that the dangerous waste mixed liquid is rapidly subjected to solid-liquid separation;
through closing the electromagnetic switch valve 104 on one side, stop carrying danger useless mixed liquid to the overflow tank 201 inside on one side, the opposite side normally works, guarantee to carry out continuous solid-liquid separation to danger useless mixed liquid, guarantee separation treatment efficiency, carry out the waste residue clearance to the overflow tank 201 inside on one side of closing the feed liquor, the waste water that remains of overflow tank 201 bottom is oozed down through a plurality of lower filtration pores 203 and is discharged, make the inside danger useless mixed liquid of overflow tank 201 completely separate, the electric telescopic handle 305 of homonymy shrink, make sealing baffle 304 rise in the sediment mouth inside of danger useless treatment cell 101, make the sediment mouth open, start servo motor 303 on the homonymy, make servo motor 303 drive threaded rod 302 rotate, threaded rod 302 drive scraper blade 301 is from overflow tank 201 one end to opposite side end opening part promotion, thereby push away the waste residue that separates of overflow tank 201 inside to the opening, and release from danger useless treatment cell 101's sediment mouth department, make it get into the collecting box 306 inside, conveniently handle, after the inside waste residue clearance of overflow tank 201 on one side makes it work again, the inside automatic heat treatment tank 201 is clear up, the inside danger waste residue that separates completely, this danger waste residue can be completely removed, safe liquid is completely, safe and easy to realize the safe operation is realized, and safe and clear up waste liquid is completely.
Specifically, two shunt tubes 103 are respectively disposed at two sides of the hazardous waste treatment tank 101, and the shunt tubes 103 are L-shaped.
Specifically, the two electromagnetic switch valves 104 are respectively disposed outside the two overflow tanks 201, and the guide pipe 202 penetrates through the inside of the hazardous waste treatment tank 101.
Through the above technical scheme, the electromagnetic switch valve 104 is communicated with the inside of the overflow tank 201 through the overflow tank 201, so that dangerous waste mixed liquid is conveyed to the inside of the overflow tank 201, and is conveyed to two groups of separation mechanisms through the two shunt pipes 103, so that the dangerous waste solid-liquid separation efficiency is improved.
Specifically, the separation mechanism has two groups, and two overflow tanks 201 are respectively and fixedly connected to the inside of two sides of the hazardous waste treatment tank 101.
Specifically, the overflow tank 201 is a curved tank, and an opening is provided at one end of the overflow tank 201 away from the servo motor 303.
Through above-mentioned technical scheme, overflow tank 201 is curved groove, is convenient for deposit the waste residue of danger useless mixed liquid, and the waste residue of overflow tank 201 inside is cleared out from the opening part of overflow tank 201 through clearance mechanism.
Specifically, the number of the lower filtering holes 203 is plural, and the plurality of lower filtering holes 203 are equally distributed at the bottom of the overflow tank 201.
Through the above technical scheme, the plurality of lower filtering holes 203 are used for filtering waste residues through the fine filter screen, so that waste water seeps out from the bottom of the overflow tank 201, and complete separation of dangerous waste mixed liquid is facilitated.
Specifically, slag outlets are respectively arranged at the positions of the dangerous waste treatment tank 101 close to the openings of the two overflow tanks 201, and a collecting box 306 is arranged below the outer sides of the two slag outlets.
Through the technical scheme, the threaded rod 302 drives the scraper 301 to push from one end of the overflow tank 201 to the opening at the other end, so that separated waste residues in the overflow tank 201 are pushed to the opening and pushed out from the slag discharging opening of the hazardous waste treatment tank 101 to enter the collecting box 306.
Specifically, the inside swing joint of slag notch of danger useless processing pond 101 has sealing baffle 304, and sealing baffle 304 is the arc, and sealing baffle 304 block is in the opening part of overflow tank 201, and electric telescopic handle 305 fixed connection is in danger useless processing pond 101 upper end inside.
Through above-mentioned technical scheme, through the lift of the flexible control sealing baffle 304 of electric telescopic handle 305, the slag notch switching of the useless processing pond 101 of danger is controlled through sealing baffle 304, when closing, guarantees separating mechanism steady operation, and when opening, the waste residue of being convenient for is cleared out overflow tank 201 inside.
Specifically, the outside that danger useless processing pond 101 is close to the slag notch is provided with the standing groove, and collecting box 306 is placed in the standing groove inside, and collecting box 306 outside fixedly connected with handle.
Through the above technical scheme, the collecting box 306 is placed in the placing groove, waste residues discharged from the slag discharging port can smoothly enter the collecting box 306, and the collecting box 306 can be conveniently moved through the handle.
When the device is used, the device is communicated with the two shunt tubes 103 through the conveying pipe 102, the switch of the shunt tubes 103 is controlled through the two electromagnetic switch valves 104 respectively, and dangerous waste mixed liquid is conveyed to the two groups of separation mechanisms through the two shunt tubes 103, so that the dangerous waste solid-liquid separation efficiency is improved;
the electromagnetic switch valve 104 is opened to convey the dangerous waste mixed liquid into the overflow tank 201 through the guide pipe 202, waste residues are deposited at the bottom through the overflow tank 201, and waste water overflows through the overflow filter screen 204 at the upper part, so that the dangerous waste mixed liquid is rapidly subjected to solid-liquid separation;
through closing the electromagnetic switch valve 104 on one side, stop carrying danger useless mixed liquid to the overflow tank 201 inside on one side, the opposite side normally works, guarantee to carry out continuous solid-liquid separation to danger useless mixed liquid, guarantee separation treatment efficiency, carry out the waste residue clearance to the overflow tank 201 inside on one side of closing the feed liquor, the waste water that remains of overflow tank 201 bottom is oozed down through a plurality of lower filtration pores 203 and is discharged, make the inside danger useless mixed liquid of overflow tank 201 completely separate, the electric telescopic handle 305 of homonymy shrink, make sealing baffle 304 rise in the sediment mouth inside of danger useless treatment cell 101, make the sediment mouth open, start servo motor 303 on the homonymy, make servo motor 303 drive threaded rod 302 rotate, threaded rod 302 drive scraper blade 301 is from overflow tank 201 one end to opposite side end opening part promotion, thereby push away the waste residue that separates of overflow tank 201 inside to the opening, and release from danger useless treatment cell 101's sediment mouth department, make it get into the collecting box 306 inside, conveniently handle, after the inside waste residue clearance of overflow tank 201 on one side makes it work again, the inside automatic heat treatment tank 201 is clear up, the inside danger waste residue that separates completely, this danger waste residue can be completely removed, safe liquid is completely, safe and easy to realize the safe operation is realized, and safe and clear up waste liquid is completely.
Detailed description of the preferred embodiments
The following is a specific embodiment of a conveying mechanism of a solid-liquid separation device for hazardous waste treatment.
The utility model provides a solid-liquid separation device's conveying mechanism for danger is used in useless processing under this embodiment, including danger useless processing pool 101, conveyer pipe 102, shunt tubes 103, electromagnetic switch valve 104, outlet 105, danger useless processing pool 101 externally mounted has conveyer pipe 102, and the fixed intercommunication in conveyer pipe 102 both sides has shunt tubes 103 respectively, and electromagnetic switch valve 104 is installed to the shunt tubes 103 other end, and electromagnetic switch valve 104 fixed connection is in danger useless processing pool 101 outside, and danger useless processing pool 101 bottom fixed intercommunication has outlet 105.
The conveying pipe 102 is communicated with the two shunt pipes 103, the two electromagnetic switch valves 104 are used for respectively controlling the switching of the shunt pipes 103, and the two shunt pipes 103 are used for conveying dangerous waste mixed liquid to the two groups of separating mechanisms, so that the dangerous waste solid-liquid separation efficiency is improved.
Detailed description of the preferred embodiments
The following is a specific embodiment of a separation mechanism of a solid-liquid separation device for hazardous waste treatment.
The utility model provides a danger is useless with separating mechanism of solid-liquid separation device under this embodiment, separating mechanism includes overflow tank 201, guide tube 202, lower filtration pore 203, overflow filter screen 204, and the inside fixed intercommunication in overflow tank 201 outside has guide tube 202, guide tube 202 outside one end and the inside fixed intercommunication of electromagnetic switch valve 104, and overflow tank 201 bottom is provided with lower filtration pore 203, and lower filtration pore 203 is inside to be provided with thin filter screen, overflow tank 201 upper portion fixedly connected with overflow filter screen 204.
The dangerous waste mixed liquid is conveyed to the inside of the overflow tank 201 through the guide pipe 202 by opening the electromagnetic switch valve 104, waste residues are deposited at the bottom through the overflow tank 201, and waste water overflows through the overflow filter screen 204 at the upper part, so that the quick solid-liquid separation of the dangerous waste mixed liquid is realized.
Detailed description of the preferred embodiments
The following is a specific embodiment of a separation mechanism of a solid-liquid separation device for hazardous waste treatment.
The utility model provides a danger is useless with solid-liquid separation device's separating mechanism under this embodiment, including scraper blade 301, threaded rod 302, servo motor 303, sealing baffle 304, electric telescopic handle 305, collecting box 306, scraper blade 301 inside threaded connection has threaded rod 302, servo motor 303 is installed to threaded rod 302 outside one end, servo motor 303 fixed connection is inside the one end outside danger useless processing pond 101, the threaded rod 302 other end outside is provided with sealing baffle 304, electric telescopic handle 305 is installed on sealing baffle 304 upper portion, the electric telescopic handle 305 outside is provided with collecting box 306.
Through closing the electromagnetic switch valve 104 on one side, stop carrying danger useless mixed liquid to the overflow tank 201 inside on one side, the opposite side normally works, guarantee to carry out continuous solid-liquid separation to danger useless mixed liquid, guarantee separation treatment efficiency, carry out the waste residue clearance to the overflow tank 201 inside on one side of closing the feed liquor, the waste water that remains of overflow tank 201 bottom is oozed down through a plurality of lower filtration pores 203 and is discharged, make the inside danger useless mixed liquid of overflow tank 201 completely separate, the electric telescopic handle 305 of homonymy shrink, make sealing baffle 304 rise in the sediment mouth inside of danger useless treatment cell 101, make the sediment mouth open, start servo motor 303 on the homonymy, make servo motor 303 drive threaded rod 302 rotate, threaded rod 302 drive scraper blade 301 is from overflow tank 201 one end to opposite side end opening part promotion, thereby push away the waste residue that separates of overflow tank 201 inside to the opening, and release from danger useless treatment cell 101's sediment mouth department, make it get into the collecting box 306 inside, conveniently handle, after the inside waste residue clearance of overflow tank 201 on one side makes it work again, the inside automatic heat treatment tank 201 is clear up, the inside danger waste residue that separates completely, this danger waste residue can be completely removed, safe liquid is completely, safe and easy to realize the safe operation is realized, and safe and clear up waste liquid is completely.
Although particular embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a useless solid-liquid separation device of handling of danger, includes conveying mechanism, separating mechanism and clearance mechanism, its characterized in that: the upper part of the conveying mechanism is provided with a separating mechanism, and a cleaning mechanism is arranged in the separating mechanism;
the conveying mechanism comprises a dangerous waste treatment tank (101), a conveying pipe (102), a shunt pipe (103), an electromagnetic switch valve (104) and a water outlet (105), wherein the conveying pipe (102) is arranged outside the dangerous waste treatment tank (101), the shunt pipe (103) is fixedly communicated with two sides of the conveying pipe (102) respectively, the electromagnetic switch valve (104) is arranged at the other end of the shunt pipe (103), the electromagnetic switch valve (104) is fixedly connected to the outer side of the dangerous waste treatment tank (101), and the water outlet (105) is fixedly communicated with the bottom of the dangerous waste treatment tank (101);
the separation mechanism comprises an overflow groove (201), a guide connection pipe (202), a lower filtering hole (203) and an overflow filter screen (204), wherein the guide connection pipe (202) is fixedly communicated with the inside of the outer side of the overflow groove (201), one end of the outer side of the guide connection pipe (202) is fixedly communicated with the inside of the electromagnetic switch valve (104), the lower filtering hole (203) is arranged at the bottom of the overflow groove (201), a fine filter screen is arranged in the lower filtering hole (203), and the overflow filter screen (204) is fixedly connected to the upper part of the overflow groove (201);
the cleaning mechanism comprises a scraping plate (301), a threaded rod (302), a servo motor (303), a sealing baffle (304), an electric telescopic rod (305) and a collecting box (306), wherein the threaded rod (302) is connected with the inner thread of the scraping plate (301), the servo motor (303) is installed at one end of the outer side of the threaded rod (302), the servo motor (303) is fixedly connected inside one end of the outer side of a dangerous waste treatment pool (101), the sealing baffle (304) is arranged at the outer side of the other end of the threaded rod (302), the electric telescopic rod (305) is installed on the upper portion of the sealing baffle (304), and the collecting box (306) is arranged at the outer side of the electric telescopic rod (305).
2. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the two shunt pipes (103) are respectively arranged at two sides of the dangerous waste treatment tank (101), and the shunt pipes (103) are L-shaped.
3. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the two electromagnetic switch valves (104) are respectively arranged at the outer sides of the two overflow tanks (201), and the guide pipe (202) penetrates through the inside of the hazardous waste treatment tank (101).
4. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the separation mechanism is provided with two groups, and the two overflow tanks (201) are respectively and fixedly connected to the insides of two sides of the dangerous waste treatment tank (101).
5. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the overflow tank (201) is a curved tank, and an opening is formed in one end, far away from the servo motor (303), of the overflow tank (201).
6. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the lower filter holes (203) are multiple, and the lower filter holes (203) are equidistantly distributed at the bottom of the overflow tank (201).
7. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the dangerous waste treatment tank (101) is provided with slag holes near the openings of the two overflow tanks (201) respectively, and the collecting box (306) is arranged below the outer sides of the two slag holes.
8. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the inside swing joint of slag notch of useless processing pond of danger (101) has sealing baffle (304), sealing baffle (304) are the arc, sealing baffle (304) block is in the opening part of overflow tank (201), electric telescopic handle (305) fixed connection is in the useless processing pond of danger (101) upper end inside.
9. The solid-liquid separation device for hazardous waste treatment according to claim 1, wherein: the dangerous waste treatment tank is characterized in that a placing groove is formed in the outer side, close to a slag hole, of the dangerous waste treatment tank (101), the collecting box (306) is placed in the placing groove, and a handle is fixedly connected to the outer side of the collecting box (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310698428.7A CN116571006A (en) | 2023-06-13 | 2023-06-13 | Solid-liquid separation device for hazardous waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310698428.7A CN116571006A (en) | 2023-06-13 | 2023-06-13 | Solid-liquid separation device for hazardous waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116571006A true CN116571006A (en) | 2023-08-11 |
Family
ID=87539710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310698428.7A Pending CN116571006A (en) | 2023-06-13 | 2023-06-13 | Solid-liquid separation device for hazardous waste treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116571006A (en) |
-
2023
- 2023-06-13 CN CN202310698428.7A patent/CN116571006A/en active Pending
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