CN212132796U - Negative pressure circulating ventilation system for temporary storage workshop of dangerous waste - Google Patents
Negative pressure circulating ventilation system for temporary storage workshop of dangerous waste Download PDFInfo
- Publication number
- CN212132796U CN212132796U CN202020437270.XU CN202020437270U CN212132796U CN 212132796 U CN212132796 U CN 212132796U CN 202020437270 U CN202020437270 U CN 202020437270U CN 212132796 U CN212132796 U CN 212132796U
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- China
- Prior art keywords
- box
- negative pressure
- workshop
- pipe
- treatment box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 15
- 239000002699 waste material Substances 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000645 desinfectant Substances 0.000 claims abstract description 16
- 239000002920 hazardous waste Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000004069 differentiation Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 241000252185 Cobitidae Species 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000007774 longterm Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000037384 skin absorption Effects 0.000 description 1
- 231100000274 skin absorption Toxicity 0.000 description 1
- 238000011272 standard treatment Methods 0.000 description 1
Images
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a workshop negative pressure circulation ventilation system is kept in to hazardous waste, the loach carrying platform comprises a supporting fram, the top of support frame is provided with the processing case, the processing case is provided with intake pipe, blast pipe, water storage box, disinfectant box, baffle and collects the fill, and the bottom of collecting the fill all is provided with the connecting pipe, the other end of connecting pipe all is provided with the collecting box, the equal fixed connection of collecting box is in the support frame, and the bottom of collecting box all is provided with the blow off pipe. The utility model discloses during the air in the processing workshop, utilize atomizer to spray liquid, the multiplicable area of spraying on the one hand, the waste of the reducible liquid of on the other hand, this sets up not only can effectual differentiation pollution liquid, does benefit to going on of follow-up processing work moreover, can effectual reduction staff's intensity of labour, when giving workshop air disinfection, increased the circulation stroke of workshop air under the effect of connecting plate, provide very big convenience to going on of workshop air disinfection work.
Description
Technical Field
The utility model particularly relates to a workshop negative pressure circulation ventilation system is kept in to hazardous waste.
Background
The hazardous waste can destroy the ecological environment, and the hazardous waste which is randomly discharged and stored can pollute water and soil under the long-term permeation and diffusion effects of rainwater and underground water, reduce the environmental function level of the area and influence the human health. Dangerous wastes are poisoned by ingestion, inhalation, skin absorption and eye contact, or dangerous events such as burning and explosion are caused, long-term harm comprises long-term poisoning, carcinogenesis, teratogenesis and the like caused by repeated contact, and the sustainable development is restricted. The pollution of atmosphere, water source, soil and the like caused by the non-treatment or non-standard treatment and disposal of hazardous wastes can become a bottleneck for restricting economic activities. When the dangerous waste is stacked and stored in the workshop, peculiar smell can be generated, and serious harmful gas can be emitted, so that the workshop can be provided with a dangerous waste temporary storage workshop negative pressure circulating ventilation system.
The negative pressure circulating ventilation system of the existing temporary storage workshop for hazardous wastes mostly directly discharges air in the workshop to the outside, so that the environment is polluted, and the discharged harmful gas can also harm the human health.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above prior art not enough, propose dangerous discarded object workshop negative pressure circulation system of keeping in, have can be to the air purification back emission in the workshop, guarantee the characteristics of workshop inner loop ventilation.
The negative pressure circulating ventilation system for the temporary storage workshop of the hazardous wastes comprises a support frame, wherein a treatment box is arranged at the top of the support frame, the treatment box is provided with an air inlet pipe, an exhaust pipe, a water storage box, a disinfectant box, a baffle and a collection hopper, the air inlet pipe is positioned on the inner side of the left end of the treatment box, a negative pressure fan is arranged inside the air inlet pipe, the exhaust pipe is positioned on the inner side of the right end of the treatment box, the water storage box is positioned on the left side of the top of the treatment box, a first water pump is arranged on one side of the water storage box, the disinfectant box is positioned on the right side of the top of the treatment box, a second water pump is arranged on one side of the disinfectant box, the baffle is positioned at the central position inside the treatment box, a throttle valve is arranged on the inner side of the baffle in a penetrating manner, the other end of connecting pipe all is provided with the collecting box, the equal fixed connection of collecting box in support frame, the bottom of collecting box all is provided with the blow off pipe.
Preferably, the output end of the first water pump and the output end of the second water pump are both communicated with an atomizing nozzle through a water pipe.
Preferably, one side of baffle is provided with the active carbon filter screen, the opposite side fixed connection of active carbon filter screen is in the inside left end face of handling the case.
Preferably, the other side of baffle is provided with the connecting plate, the number of connecting plate is four, and the connecting plate is two a set of fixed connection respectively in the baffle with handle the inside right-hand member face of case.
Preferably, the bottom end of the interior of the collection box is provided with a support rod, the other end of the support rod is provided with a spring, the other end of the spring is provided with a connecting ball, and the diameter of the connecting ball is matched with the size of the inner diameter of the connecting pipe.
Has the advantages that:
1. the utility model discloses during the air in the processing workshop, utilize atomizer to spray liquid, the multiplicable area of spraying on the one hand, the waste of the reducible liquid of on the other hand.
2. Liquid after contacting with the workshop air is because different with the water and the mixed degree of dissolving of antiseptic solution, is fought by the collection of the left and right sides respectively and collects, and this setting not only can effectual differentiation pollution liquid, does benefit to going on of subsequent processing work moreover, can effectual reduction staff's intensity of labour.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of fig. 1 at a in the present invention;
in the figure: 1. a support frame; 2. a treatment tank; 3. an air inlet pipe; 4. a negative pressure fan; 5. an exhaust pipe; 6. a water storage tank; 7. a disinfectant tank; 8. a first water pump; 9. a second water pump; 10. an atomizing spray head; 11. a baffle plate; 12. a throttle valve; 13. an active carbon filter screen; 14. a connecting plate; 15. a collecting hopper; 16. a connecting pipe; 17. a collection box; 18. a blow-off pipe; 19. a support bar; 20. a spring; 21. and connecting the ball.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in figures 1-2, the utility model aims to solve the defects of the prior art, and provides a negative pressure circulating ventilation system for a temporary storage workshop of hazardous waste.
The negative pressure circulating ventilation system for the temporary storage workshop of the hazardous wastes comprises a support frame 1, a treatment box 2 is arranged at the top of the support frame 1, the treatment box 2 is provided with an air inlet pipe 3, an exhaust pipe 5, a water storage box 6, a disinfectant box 7, a baffle plate 11 and a collecting hopper 15, the air inlet pipe 3 is positioned at the inner side of the left end of the treatment box 2, a negative pressure fan 4 is arranged inside the air inlet pipe 3, the exhaust pipe 5 is positioned at the inner side of the right end of the treatment box 2, the water storage box 6 is positioned at the left side of the top of the treatment box 2, a first water pump 8 is arranged at one side of the water storage box 6, the disinfectant box 7 is positioned at the right side of the top of the treatment box 2, a second water pump 9 is arranged at one side of the disinfectant box 7, the output end of the first water pump 8 and the output end of the, one side of the baffle 11 is provided with an active carbon filter screen 13, the other side of the active carbon filter screen 13 is fixedly connected with the inner left end surface of the treatment box 2, the other side of the baffle 11 is provided with four connecting plates 14, the two connecting plates 14 are in a group and are respectively fixedly connected with the baffle 11 and the inner right end surface of the treatment box 2, the collecting hoppers 15 are positioned at the inner side of the bottom end of the treatment box 2, the number of the collecting hoppers 15 is two, the collecting hoppers 15 are symmetrically arranged at the left and the right of the baffle 11, the bottoms of the collecting hoppers 15 are respectively provided with a connecting pipe 16, the other ends of the connecting pipes 16 are respectively provided with a collecting box 17, the collecting boxes 17 are respectively and fixedly connected with the support frame 1, the inner bottom end of the collecting box 17 is provided with a support rod 19, the other end of the support rod 19 is, the bottom of the collecting box 17 is provided with a drain pipe 18.
When the device is used, the negative pressure fan 4 and the air inlet pipe 3 are utilized to pump air in a workshop into the treatment box 2, the first water pump 8 is utilized to pump water from the water storage box 6, and then the atomizing spray head 10 is utilized to spray, so that a part of air can be purified; sewage is collected in a collecting hopper 15 on the left side, peculiar smell in air of a workshop is adsorbed by an active carbon filter screen 13, then the sewage is circulated to the right side of the inner side of the treatment box 2 through a throttle valve 12, then disinfectant is extracted from a disinfectant box 7 by using a second water pump 9 and sprayed by using an atomizing nozzle 10, and under the action of a connecting plate 14, the circulation stroke of air is increased, so that air purification and disinfection are facilitated; the polluted disinfectant is discharged through the exhaust pipe 5, the polluted disinfectant is collected by the right collecting hopper 15, after the liquid in the left collecting hopper 15 and the right collecting hopper 15 is collected to a certain degree, the connecting ball 21 presses the spring 20 downwards under the action of the gravity of the liquid, the connecting pipe 16 is opened, the liquid flows into the collecting box 17 to be collected, and then the polluted disinfectant can be discharged through the sewage discharge pipe 18.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The negative pressure circulating ventilation system for the temporary storage workshop of the hazardous wastes comprises a support frame and is characterized in that a treatment box is arranged at the top of the support frame, the treatment box is provided with an air inlet pipe, an exhaust pipe, a water storage box, a disinfectant tank, a baffle and a collection hopper, the air inlet pipe is positioned on the inner side of the left end of the treatment box, a negative pressure fan is arranged inside the air inlet pipe, the exhaust pipe is positioned on the inner side of the right end of the treatment box, the water storage box is positioned on the left side of the top of the treatment box, a first water pump is arranged on one side of the water storage box, the disinfectant tank is positioned on the right side of the top of the treatment box, a second water pump is arranged on one side of the disinfectant tank, the baffle is positioned at the central position inside the treatment box, an air throttle valve is arranged on the inner side, the bottom of collecting the fill all is provided with the connecting pipe, the other end of connecting pipe all is provided with the collecting box, the equal fixed connection of collecting box in support frame, the bottom of collecting box all is provided with the blow off pipe.
2. The negative pressure circulating ventilation system of the temporary hazardous waste storage workshop as claimed in claim 1, wherein the output ends of the first and second water pumps are communicated with an atomizing nozzle through water pipes.
3. The negative pressure circulating ventilation system of the temporary hazardous waste storage workshop as claimed in claim 1, wherein one side of the baffle is provided with an activated carbon filter screen, and the other side of the activated carbon filter screen is fixedly connected to the left end face of the inside of the treatment box.
4. The negative pressure circulating ventilation system of the temporary hazardous waste storage workshop as claimed in claim 1, wherein the other side of the baffle is provided with four connecting plates, and the two connecting plates are fixedly connected with the right end face of the inner part of the baffle and the right end face of the inner part of the treatment box respectively.
5. The negative pressure circulating ventilation system of the temporary hazardous waste storage workshop as claimed in claim 1, wherein the bottom end of the inside of the collection box is provided with a support rod, the other end of the support rod is provided with a spring, the other end of the spring is provided with a connecting ball, and the diameter of the connecting ball is matched with the size of the inner diameter of the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437270.XU CN212132796U (en) | 2020-03-31 | 2020-03-31 | Negative pressure circulating ventilation system for temporary storage workshop of dangerous waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437270.XU CN212132796U (en) | 2020-03-31 | 2020-03-31 | Negative pressure circulating ventilation system for temporary storage workshop of dangerous waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212132796U true CN212132796U (en) | 2020-12-11 |
Family
ID=73672155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020437270.XU Expired - Fee Related CN212132796U (en) | 2020-03-31 | 2020-03-31 | Negative pressure circulating ventilation system for temporary storage workshop of dangerous waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212132796U (en) |
-
2020
- 2020-03-31 CN CN202020437270.XU patent/CN212132796U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |