CN116764414A - Device for detecting and processing air toxic substances in operation place - Google Patents
Device for detecting and processing air toxic substances in operation place Download PDFInfo
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- CN116764414A CN116764414A CN202310688611.9A CN202310688611A CN116764414A CN 116764414 A CN116764414 A CN 116764414A CN 202310688611 A CN202310688611 A CN 202310688611A CN 116764414 A CN116764414 A CN 116764414A
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- 239000003440 toxic substance Substances 0.000 title claims abstract description 31
- 231100001245 air toxic agent Toxicity 0.000 title claims abstract description 29
- 238000012545 processing Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 11
- 231100000614 poison Toxicity 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 21
- 238000001514 detection method Methods 0.000 abstract description 17
- 239000002341 toxic gas Substances 0.000 abstract description 15
- 238000005507 spraying Methods 0.000 abstract description 13
- 238000006386 neutralization reaction Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 description 20
- 230000003472 neutralizing effect Effects 0.000 description 17
- 239000007789 gas Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009931 harmful effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007096 poisonous effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/30—Controlling by gas-analysis apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Pathology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The utility model provides a device for detecting and processing air toxic substances in an operation place, which belongs to the technical field of detection and comprises a case; the rotating groove is formed in the bottom of the case, a rotating rod is connected between the inner walls of the rotating groove in a rotating mode, the rolling mechanism is arranged between the inner walls of the case, the limiting mechanism is arranged at the bottom of the case, and the limiting assembly is connected with the rolling mechanism; the air detector is arranged at the lower side of the rotating rod and is connected with the winding mechanism; the adjusting mechanism is arranged on the circumferential surface of the rotating rod and is connected with the plurality of atomizing nozzles; by utilizing the utility model, the range of the neutralization liquid sprayed by the plurality of atomizing nozzles can be adjusted to change, so that the atomized neutralization liquid is uniformly sprayed, and meanwhile, the spraying of the plurality of atomizing nozzles on the atomized neutralization liquid can be enhanced, and the neutralization efficiency on toxic gas is improved.
Description
Technical Field
The utility model belongs to the technical field of detection, and particularly relates to a device for detecting and processing air toxic substances in a workplace.
Background
Mainly, the work sites are classified into production work sites, business work sites, logistics distribution work sites, service work sites (cleaning and maintenance) work sites, mental work sites, and laboratory work sites.
The air toxic substance is toxic gas, and is gas which is harmful to human body and can cause poisoning of human body as the name implies.
The toxic gas detector can be used for detecting the concentration of relevant toxic gases in the fields of petroleum, chemical industry and pharmacy in real time so as to ensure the safety of workers. In the production process, toxic and harmful gases discharged into the air of the operation place not only directly affect the safety and health of operators, but also pollute the surrounding environment. Especially, the problems of the old equipment and the backward process and the toxic gas hazard are prominent. In order to control the influence of toxic and harmful gases on the health of operators, effective measures are taken to control the harm of the toxic gases, the composition, the property, the quantity and the like of the toxic and harmful gases in the air of an operation place and discharged into the atmosphere must be detected and analyzed, and according to the analysis result of a gas detector, targeted measures are taken to treat, thereby effectively controlling the environmental pollution.
The utility model provides an authorized publication number CN216979910U has recorded "a poisonous gas monitoring device in workshop", belongs to gas monitoring technical field, and the device includes control box, sampling pump, first detector and first sampling pipe, and the sampling pump passes through first detector and is connected with first sampling pipe for inhale the air in the workshop first detector, be equipped with a plurality of first sampling branch pipes that are located the workshop on the first sampling pipe, be equipped with first sampling valve on the first sampling branch pipe. According to the utility model, different areas of a production workshop can be sampled and detected by arranging the first sampling tube and the second sampling tube, so that the monitoring range is large; the sampling branch pipe and the sampling valve are arranged on the sampling pipe, so that sampling points can be controlled, and different points can be conveniently and selectively monitored; the on-site alarm can be arranged at any point in a production workshop, and the alarm range is wide.
According to the scheme in the patent, different areas of a production workshop can be sampled and detected by arranging the first sampling pipe and the second sampling pipe, so that the monitoring range is large; the sampling branch pipe and the sampling valve are arranged on the sampling pipe, so that sampling points can be controlled, and different points can be conveniently and selectively monitored; the on-site alarm can be randomly arranged at multiple points in a production workshop, the alarm range is wide, but in the actual workshop production process, the on-site alarm has the following defects: the existing toxic gas detector is installed by a suspended ceiling, cannot be used for measuring the height, cannot be used for coping with the settling toxic gas, and cannot be used for adjusting the sprayed neutralizer so that the neutralizer is unevenly sprayed, and therefore the device for detecting and treating the toxic substances in the air of the operation place is provided.
Disclosure of Invention
The utility model aims to provide a device for detecting and processing air toxic substances in a workplace, which aims to solve at least one technical problem existing in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an apparatus for detecting and processing air toxic substances in a working place comprises a case;
the rolling mechanism is arranged between the inner walls of the machine case, the limiting mechanism is arranged at the bottom of the machine case, and the limiting assembly is connected with the rolling mechanism;
the air detector is arranged at the lower side of the rotating rod and is connected with the winding mechanism;
the plurality of atomizing nozzles are arranged and are arranged on two sides of the rotating rod in parallel; and
the adjusting mechanism is arranged on the circumferential surface of the rotating rod and connected with the plurality of atomizing nozzles for moving the plurality of atomizing nozzles.
As a preferable scheme of the utility model, the adjusting mechanism comprises a pushing component, a guiding component, a connecting rod component and a driving component, wherein the pushing component is arranged on the circumferential surface of the rotating rod, the guiding component is connected with the pushing component, the connecting rod component is arranged at the side end of the rotating rod, the connecting rod component is connected with the pushing component, the driving component is arranged at the bottom of the chassis, and the driving component is connected with the rotating rod.
As a preferable scheme of the utility model, the pushing assembly comprises motor fixing seats, sliding grooves, sliding blocks, auxiliary blocks, a third motor and a screw rod, wherein two sliding grooves are formed in the circumferential surfaces of the rotating rod, the motor fixing seats are fixedly connected to the circumferential surfaces of the rotating rod, the auxiliary blocks are fixedly connected to the circumferential surfaces of the rotating rod, the third motor is fixedly connected to the bottom of the motor fixing seats, the screw rod is fixedly connected to the output end of the third motor, the other end of the screw rod is rotatably connected with the auxiliary blocks, the sliding blocks are sleeved on the circumferential surfaces of the rotating rod and the screw rod, and the sliding blocks are positioned in the two sliding grooves.
As a preferable scheme of the utility model, the guide assembly comprises two limiting grooves and limiting blocks, wherein the two limiting grooves are formed in the inner walls of the sliding grooves, the two limiting blocks are arranged, the two limiting blocks slide between the inner walls of the two sliding grooves, and the two limiting blocks are connected with the inner walls of the sliding blocks.
As a preferable scheme of the utility model, the connecting rod assembly comprises two pushing blocks, two rotating brackets, atomizing rods, stretching rods and pulling blocks, wherein the two pushing blocks are fixedly connected to two side ends of a sliding block, the two rotating brackets are fixedly connected to the bottoms of the rotating rods, the two atomizing rods are provided with two atomizing rods and are rotatably connected to the side ends of the two rotating brackets through hinge shafts, the two atomizing rods are connected with a plurality of atomizing spray heads, the two pulling blocks are provided with two pulling blocks, the two pulling blocks are fixedly connected to the tops of the two atomizing rods, the two stretching rods are provided with two pulling blocks, one ends of the two stretching rods are rotatably connected with the two pushing blocks through hinge shafts, and the other ends of the two stretching rods are rotatably connected with the two pulling blocks through hinge shafts.
As a preferable scheme of the utility model, the driving assembly comprises a motor groove, a second motor, a driving gear, a driven gear and a gear cover, wherein the motor groove is arranged at the bottom of the case, the second motor is fixedly connected between the inner walls of the motor groove, the driving gear is fixedly connected to the output end of the second motor, the driven gear is fixedly connected to the circumferential surface of the rotating rod, the driven gear is meshed with the driving gear, and the gear cover is sleeved on the surfaces of the driving gear, the driven gear and the rotating rod.
As a preferable scheme of the utility model, the rolling mechanism comprises a limiting cover, a first motor, a rolling support plate, a connecting wire, an auxiliary wheel and a guide frame, wherein the limiting cover is fixedly connected to the bottom of a case, the first motor is fixedly arranged at the bottom of the limiting cover, the output end of the first motor extends to the space between the inner walls of the case, the rolling support plate is sleeved on the circumferential surface of the output end of the first motor, the rolling support plate is fixedly connected to the inner walls of the case, the auxiliary wheel is rotationally connected to the top of the rolling support plate, the guide frame is fixedly connected to the inner walls of the case, one end of the connecting wire is wound on the surface of the output end of the first motor, the extending end of the connecting wire is sequentially inserted into the auxiliary wheel, the guide frame and the rotating rod, and the extending end of the rotating rod is connected with the air detector.
As a preferable scheme of the utility model, the limiting mechanism comprises a ratchet wheel, a pawl, a stirring groove and an electric push rod, wherein the ratchet wheel is fixedly connected to the circumferential surface of the output end of the first motor, the pawl is rotationally connected between the inner walls of the limiting cover, the pawl is meshed with the ratchet wheel, the stirring groove is arranged at the bottom of the limiting cover, the electric push rod is fixedly arranged at the bottom of the limiting cover, the output end of the electric push rod slides between the inner walls of the stirring groove, and the output end of the electric push rod is rotationally connected with the stirring groove.
As a preferable scheme of the utility model, the circumference surface of the rotating rod is fixedly provided with the universal valve, the universal valve is rotationally connected with the gear cover, the circumference surface of the universal valve is fixedly connected with two plastic pipes, the other ends of the two plastic pipes are connected with the two stretching rods, and the two plastic pipes are communicated with a plurality of atomizing nozzles through pipelines in the two atomizing rods.
As a preferable scheme of the utility model, two integrated terminals are fixedly arranged between the inner walls of the case.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, when needs remove a plurality of atomizer, under the promotion of pushing component, the slider drives two impeller blocks and goes up and down, and two impeller blocks push-and-pull two tensile poles move, and two tensile poles push-and-pull two pulling blocks move for two atomizer poles rotate through two rotation support, make two atomizer poles drive a plurality of atomizer and remove, adjust the neutralization liquid scope that a plurality of atomizer atomizes and spray and change, make the even spraying of atomization neutralization liquid.
2. In this scheme, when needs rotate a plurality of atomizer, the output of second motor drives the driving gear and rotates, the driving gear drives driven gear through the meshing with driven gear and rotates for the dwang drives two dwang and rotates, and two dwang drive a plurality of atomizer rotate, and two atomizer drive a plurality of atomizer rotate, strengthen the spraying of a plurality of atomizer to atomizing neutralization liquid, improve the neutralization efficiency to poisonous gas.
3. In this scheme, when needs gather the poisonous gas of not co-altitude air, start first motor, the output of first motor drives the connecting wire winding end and twines or expand, and the connecting wire passes the dwang under the guide of auxiliary wheel and leading truck, drives air detector and goes up and down for air detector carries out poisonous gas detection to the air of different co-altitude from the ground, can carry out the regulation of measurement height, realizes handling the poisonous gas detection of subsidence.
4. In this scheme, when the high lock of air detector is fixed a position to needs, start electric putter, electric putter's output promotes and stirs the groove and deflect for stir the groove and ratchet and mesh mutually, realize locking the output of first motor, make air detector remove to the altitude that leaves that needs, accomplish the high lock of monitoring toxic gas to air detector and die.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a first perspective view of a workplace air toxic substance detection and treatment device of the present utility model;
FIG. 2 is a second perspective view of a workplace air toxic substance detection and treatment device according to the present utility model;
FIG. 3 is a first semi-sectional view of a workplace air toxic substance detection and treatment device of the present utility model;
FIG. 4 is a second semi-sectional view of a workplace air toxic substance detection and treatment device of the present utility model;
FIG. 5 is a fifth semi-sectional view of a workplace air toxic substance detection and treatment device of the present utility model;
FIG. 6 is a sixth semi-sectional view of a workplace air toxic substance detection and treatment device of the present utility model;
FIG. 7 is an exploded view of a device for detecting and processing air toxic substances in a workplace according to the present utility model;
FIG. 8 is an exploded view of a connecting rod assembly of a workplace air toxic substance detection and treatment device of the present utility model;
FIG. 9 is an exploded view of the pushing assembly and guiding assembly of the workplace air toxic substance detection and treatment device of the present utility model;
FIG. 10 is an exploded view of the drive assembly, spacing assembly and retraction assembly of the apparatus for detecting and processing air toxic substances in a workplace according to the present utility model.
In the figure: 1. a chassis; 2. a screw fixing block; 3. a limiting cover; 4. a first motor; 5. a ratchet wheel; 6. a pawl; 7. a toggle groove; 8. an electric push rod; 9. a motor slot; 10. a second motor; 11. a drive gear; 12. a driven gear; 13. a gear cover; 14. a rotating groove; 15. a rotating lever; 16. a motor fixing seat; 17. a chute; 18. a limit groove; 19. a slide block; 20. a limiting block; 21. a pushing block; 22. an auxiliary block; 23. a third motor; 24. a screw rod; 25. a connecting wire; 26. an auxiliary wheel; 27. a guide frame; 28. an integrated terminal; 29. rotating the bracket; 30. an atomizing rod; 31. a stretching rod; 32. a universal valve; 33. a plastic tube; 34. an air detector; 35. pulling the block; 36. winding up the support plate; 37. an atomizing spray head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-10, a workplace air toxic substance detection and treatment apparatus comprising:
a case 1;
the rolling mechanism comprises a rolling groove 14, a limiting mechanism, a limiting assembly and a rolling mechanism, wherein the rolling groove 14 is formed in the bottom of the case 1, a rolling rod 15 is connected between the inner walls of the rolling groove 14 in a rolling way, the rolling mechanism is arranged between the inner walls of the case 1, the limiting mechanism is arranged in the bottom of the case 1, and the limiting assembly is connected with the rolling mechanism;
the air detector 34, the air detector 34 is set up in the underside of the swivelling lever 15, the air detector 34 is connected with furling mechanism;
the atomizing nozzles 37, the atomizing nozzles 37 are provided in plurality, and the atomizing nozzles 37 are arranged on two sides of the rotating rod 15 in parallel; and
the adjusting mechanism is arranged on the circumferential surface of the rotating rod 15 and is connected with the plurality of atomizing nozzles 37 for moving the plurality of atomizing nozzles 37.
In the utility model, a plurality of screw fixing blocks 2 are fixedly connected to the side end of a case 1, the plurality of screw fixing blocks 2 are used for installing screws or bolts to fix the case 1, the case 1 is used for accommodating a rolling mechanism and two integrated terminals 28, the case 1 is used for supporting and fixing a limiting mechanism, a driving component and a rotating rod 15, the rotating groove 14 is used for accommodating the rotating connection of the rotating rod 15, the rolling mechanism is used for lifting an air detector 34, the limiting component is used for positioning the air detector 34 in a height, the air detector 34 is used for detecting harmful gases in air in real time, the plurality of atomizing nozzles 37 are used for spraying atomized neutralizing liquid, and the adjusting mechanism is connected with the plurality of atomizing nozzles 37 and used for moving the plurality of atomizing nozzles 37.
In a preferred embodiment, the adjusting mechanism includes a pushing component, a guiding component, a connecting rod component and a driving component, the pushing component is disposed on the circumferential surface of the rotating rod 15, the guiding component is connected with the pushing component, the connecting rod component is disposed at a side end of the rotating rod 15, the connecting rod component is connected with the pushing component, the driving component is disposed at the bottom of the chassis 1, and the driving component is connected with the rotating rod 15.
In the present utility model, the pushing component is used for providing power for the movement of the plurality of atomizing nozzles 37, the guiding component is used for limiting and guiding the pushing mechanism, the connecting rod component is used for driving the movement of the plurality of atomizing nozzles 37, and the driving component is used for driving the plurality of atomizing nozzles 37 to rotate.
In a preferred embodiment, the pushing assembly includes a motor fixing seat 16, a sliding groove 17, a sliding block 19, an auxiliary block 22, a third motor 23 and a screw rod 24, the sliding groove 17 is provided with two sliding grooves 17, the two sliding grooves 17 are formed on the circumferential surface of the rotating rod 15, the motor fixing seat 16 is fixedly connected to the circumferential surface of the rotating rod 15, the auxiliary block 22 is fixedly connected to the circumferential surface of the rotating rod 15, the third motor 23 is fixedly connected to the bottom of the motor fixing seat 16, the screw rod 24 is fixedly connected to the output end of the third motor 23, the other end of the screw rod 24 is rotatably connected with the auxiliary block 22, the sliding block 19 is sleeved on the circumferential surfaces of the rotating rod 15 and the screw rod 24, and the sliding block 19 is located in the two sliding grooves 17.
In the utility model, two sliding grooves 17 are formed to accommodate sliding of a sliding block 19, a motor fixing seat 16 and an auxiliary block 22 are used for supporting a screw rod 24 and a third motor 23, the third motor 23 is used for driving the screw rod 24 to rotate, the screw rod 24 drives the sliding block 19 to move through sliding fit with the sliding block 19, the sliding block 19 is used for supporting and fixing two pushing blocks 21, when a plurality of atomizing nozzles 37 need to be moved, the third motor 23 is started, the output end of the third motor 23 drives the screw rod 24 to rotate, the screw rod 24 drives the sliding block 19 to lift through sliding fit with the sliding block 19, and the sliding block 19 drives the two pushing blocks 21 to move to provide power for movement of the atomizing nozzles 37.
In a preferred embodiment, the guide assembly includes two limiting grooves 18 and two limiting blocks 20, the two limiting grooves 18 are formed on the inner walls of the sliding grooves 17, the two limiting blocks 20 are formed on the two limiting grooves 20, the two limiting blocks 20 slide between the inner walls of the two sliding grooves 17, and the two limiting blocks 20 are connected with the inner walls of the sliding blocks 19.
In the utility model, the two limiting grooves 18 are formed to accommodate the sliding of the two limiting blocks 20, the two limiting blocks 20 realize the guiding limitation of the movement of the sliding block 19 through the sliding fit with the two limiting grooves 18, and when the sliding block 19 moves up and down, the two limiting blocks 20 guide and limit the movement of the sliding block 19 through the sliding fit with the two limiting grooves 18, so that the stability of the movement of the sliding block 19 is improved, the two atomizing rods 30 are ensured to be uniformly unfolded, and the atomized neutralization liquid sprayed by the plurality of atomizing nozzles 37 is stably unfolded.
In a preferred embodiment, the link assembly includes two pushing blocks 21, two rotating brackets 29, an atomizing rod 30, a stretching rod 31 and a pulling block 35, the pushing blocks 21 are provided with two pushing blocks 21 fixedly connected to two side ends of the sliding block 19, the rotating brackets 29 are provided with two rotating brackets 29 fixedly connected to the bottom of the rotating rod 15, the atomizing rod 30 is provided with two atomizing rods 30 rotatably connected to the side ends of the two rotating brackets 29 through a hinge shaft, the two atomizing rods 30 are connected with a plurality of atomizing nozzles 37, the pulling block 35 is provided with two pulling blocks 35 fixedly connected to the tops of the two atomizing rods 30, the stretching rod 31 is provided with two stretching rods 31, one ends of the two stretching rods 31 are rotatably connected with the two pushing blocks 21 through a hinge shaft, and the other ends of the two stretching rods 31 are rotatably connected with the two pulling blocks 35 through a hinge shaft.
In the utility model, two pushing blocks 21 are used for pulling the movement of two stretching rods 31, two rotating brackets 29 are used for supporting the rotation of two atomizing rods 30, two atomizing rods 30 are used for supporting and fixing a plurality of atomizing spray heads 37, two atomizing rods 30 are internally provided with pipelines for guiding neutralizing liquid into the plurality of atomizing spray heads 37, two pulling blocks 35 are used for pulling the two atomizing rods 30 to rotate, two stretching rods 31 are used for pulling the movement of two pulling blocks 35, when the plurality of atomizing spray heads 37 need to be moved, under the pushing of a pushing assembly, a sliding block 19 drives the two pushing blocks 21 to lift, the two pushing blocks 21 push and pull the two stretching rods 31 to move, the two stretching rods 31 push and pull the two pulling blocks 35 to move, so that the two atomizing rods 30 rotate through the two rotating brackets 29, the two atomizing rods 30 drive the plurality of atomizing spray heads 37 to move, the range of the neutralizing liquid sprayed by the plurality of atomizing spray heads 37 is adjusted, and the neutralizing liquid sprayed uniformly.
In a preferred embodiment, the driving assembly includes a motor slot 9, a second motor 10, a driving gear 11, a driven gear 12, and a gear cover 13, where the motor slot 9 is opened at the bottom of the chassis 1, the second motor 10 is fixedly connected between the inner walls of the motor slot 9, the driving gear 11 is fixedly connected to the output end of the second motor 10, the driven gear 12 is fixedly connected to the circumferential surface of the rotating rod 15, the driven gear 12 is meshed with the driving gear 11, and the gear cover 13 is sleeved on the surfaces of the driving gear 11, the driven gear 12, and the rotating rod 15.
In the utility model, the motor groove 9 is formed to accommodate the installation of the second motor 10, the second motor 10 is used for driving the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate through the engagement with the driven gear 12, the driven gear 12 is used for driving the rotating rod 15 to rotate, the gear cover 13 is used for sealing and isolating the driving gear 11, the driven gear 12 and the rotating rod 15, oxidation corrosion of the driving gear 11 and the driven gear 12 is avoided, when a plurality of atomizing nozzles 37 need to rotate, the output end of the second motor 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate through the engagement with the driven gear 12, the driven gear 12 drives the rotating rod 15 to rotate, the rotating rod 15 drives the two rotating brackets 29 to rotate, the two rotating brackets 29 drive the plurality of atomizing rods 30 to rotate, the plurality of atomizing nozzles 37 are enhanced, the spraying of atomizing nozzles 37 to atomize neutralizing liquid is enhanced, and the neutralization efficiency of toxic gas is improved.
In a preferred embodiment, the winding mechanism includes a limiting cover 3, a first motor 4, a winding support plate 36, a connecting wire 25, an auxiliary wheel 26 and a guide frame 27, the limiting cover 3 is fixedly connected to the bottom of the chassis 1, the first motor 4 is fixedly installed at the bottom of the limiting cover 3, the output end of the first motor 4 extends to between the inner walls of the chassis 1, the winding support plate 36 is sleeved on the circumferential surface of the output end of the first motor 4, the winding support plate 36 is fixedly connected to the inner walls of the chassis 1, the auxiliary wheel 26 is rotatably connected to the top of the winding support plate 36, the guide frame 27 is fixedly connected to the inner walls of the chassis 1, one end of the connecting wire 25 is wound on the output end surface of the first motor 4, the extending end of the connecting wire 25 is sequentially inserted into the auxiliary wheel 26, the guide frame 27 and the rotating rod 15, and the extending end of the rotating rod 15 is connected to the air detector 34.
In the utility model, the limiting cover 3 is used for accommodating the ratchet wheel 5 and the toggle groove 7, the first motor 4 is used for driving the connecting wire 25 to rotate, the rolling support plate 36 is used for supporting the auxiliary wheel 26 to rotate, the auxiliary wheel 26 and the guide frame 27 are used for deflecting and guiding the connecting wire 25, the connecting wire 25 is used for moving and supporting the air detector 34, meanwhile, the connecting wire 25 is electrically connected with the integrated terminal 28 and is used for transmitting information acquired by the air detector 34 to the integrated terminal 28, when the air toxic gas with different heights is required to be acquired, the first motor 4 is started, the output end of the first motor 4 drives the rolling end of the connecting wire 25 to wind or unwind, the connecting wire 25 passes through the rotating rod 15 under the guidance of the auxiliary wheel 26 and the guide frame 27 and drives the air detector 34 to lift, so that the air detector 34 can detect the toxic gas with different heights from the ground, and the height adjustment can be performed, and the settlement toxic gas detection is realized.
In a preferred embodiment, the limiting mechanism comprises a ratchet wheel 5, a pawl 6, a stirring groove 7 and an electric push rod 8, the ratchet wheel 5 is fixedly connected to the circumferential surface of the output end of the first motor 4, the pawl 6 is rotationally connected between the inner walls of the limiting cover 3, the pawl 6 is meshed with the ratchet wheel 5, the stirring groove 7 is arranged at the bottom of the limiting cover 3, the electric push rod 8 is fixedly arranged at the bottom of the limiting cover 3, the output end of the electric push rod 8 slides between the inner walls of the stirring groove 7, and the output end of the electric push rod 8 is rotationally connected with the stirring groove 7.
According to the utility model, the ratchet wheel 5 is locked through the pawl 6, the connecting wire 25 is fixed in a telescopic manner, the pawl 6 is locked through the locking with the ratchet wheel 5 to lock the rotation of the output end of the first motor 4, the telescopic locking of the connecting wire 25 is further realized, the poking groove 7 is used for accommodating the sliding of the output end of the first motor 4, the electric push rod 8 is used for pushing the deflection of the poking groove 7, whether the poking groove 7 is meshed with the ratchet wheel 5 is controlled, when the air detector 34 is required to be locked in a positioning manner, the electric push rod 8 is started, the output end of the electric push rod 8 pushes the poking groove 7 to deflect, the poking groove 7 is meshed with the ratchet wheel 5, the locking of the output end of the first motor 4 is realized, the air detector 34 is moved to the required ground clearance height, and the air detector 34 is monitored to be locked in the height.
The circumference surface fixed mounting of dwang 15 has universal valve 32, and universal valve 32 rotates with gear cover 13 to be connected, and the circumference surface fixed connection of universal valve 32 has two plastic pipes 33, and the other end of two plastic pipes 33 is connected with two tensile poles 31, and two plastic pipes 33 all are linked together with a plurality of atomizer 37 through the pipeline in two atomizing poles 30.
In the utility model, the universal valve 32 is used for externally connecting a neutralizing liquid container, the neutralizing liquid is guided into the two plastic pipes 33, the two plastic pipes 33 are used for guiding the neutralizing liquid into the plurality of atomizing nozzles 37, when the neutralizing liquid needs to be sprayed, the neutralizing liquid in the neutralizing liquid container is guided into the two plastic pipes 33 through the universal valve 32, the two plastic pipes 33 guide the neutralizing liquid into the two atomizing rods 30, and the neutralizing liquid is guided into the plurality of atomizing nozzles 37 through pipelines in the two atomizing rods 30.
Two integrated terminals 28 are fixedly arranged between the inner walls of the chassis 1.
In the present utility model, two integrated terminals 28 are used for storing operation programs and detection programs, and the two integrated terminals 28 are obtained by market purchasing, and electronic components are purchased and assembled according to actual requirements.
The utility model provides a working process of a device for detecting and treating air toxic substances in a working place, which comprises the following steps:
s1, fixed point detection:
in the process of detecting toxic gases in air with different heights from the ground, the first motor 4 is started, the output end of the first motor 4 rolls up or expands the connecting wire 25, so that the extending end of the connecting wire 25 stretches and contracts among the auxiliary wheel 26, the guide frame 27 and the rotating rod 15, the air detector 34 moves in height, the ground-leaving height of the air detector 34 is changed, meanwhile, the electric push rod 8 pushes and pulls the toggle groove 7 to rotate, the toggle groove 7 is meshed with the ratchet wheel 5 to lock the output end of the first motor 4, and then the stretching end of the connecting wire 25 is locked, so that the ground-leaving height of the air detector 34 is locked, toxic gases in the air with different heights can be detected by the air detector 34, and fixed-point detection of the toxic substances in the air with different heights is realized;
s2, uniformly spraying:
when atomizing spraying is carried out on different positions, the output end of the third motor 23 drives the screw rod 24 to rotate, the screw rod 24 pushes the slide block 19 to lift through sliding fit with the slide block 19, in the lifting process of the slide block 19, the slide block 19 drives the two pushing blocks 21 to move, the two pushing blocks 21 drive the two stretching rods 31 to move, the two stretching rods 31 drive the two pulling blocks 35 to move, the two pulling blocks 35 drive the two atomizing rods 30 to rotate by taking the two rotating brackets 29 as fulcrums, then the included angle between the two atomizing spray heads 37 and the rotating rods 15 is changed, the spraying angle of the plurality of atomizing spray heads 37 is adjusted, the spraying range of atomized neutralizing liquid is increased or reduced, the adjustment of sprayed neutralizing agent is realized, and the uniform spraying of the neutralizing agent is realized;
s3, rotating spraying:
in the uniform spraying process, the output end of the second motor 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate through meshing with the driven gear 12, and then the rotating rod 15 is driven to rotate, so that the plurality of atomizing nozzles 37 rotate, and the rotary spraying of the atomized neutralizing agent is realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A device for detecting and treating toxic substances in the air of a workplace, which is characterized by comprising;
a chassis (1);
the rolling mechanism comprises a rotating groove (14), wherein the rotating groove (14) is formed in the bottom of the case (1), a rotating rod (15) is rotatably connected between the inner walls of the rotating groove (14), the rolling mechanism is arranged between the inner walls of the case (1), the limiting mechanism is arranged at the bottom of the case (1), and the limiting assembly is connected with the rolling mechanism;
the air detector (34) is arranged at the lower side of the rotating rod (15), and the air detector (34) is connected with the winding mechanism;
the atomizing nozzles (37) are arranged in a plurality, and the atomizing nozzles (37) are arranged on two sides of the rotating rod (15) in parallel; and
the adjusting mechanism is arranged on the circumferential surface of the rotating rod (15), and is connected with the plurality of atomizing nozzles (37) and used for moving the plurality of atomizing nozzles (37).
2. The device for detecting and treating air toxic substances in a workplace according to claim 1, wherein the adjusting mechanism comprises a pushing component, a guiding component, a connecting rod component and a driving component, the pushing component is arranged on the circumferential surface of the rotating rod (15), the guiding component is connected with the pushing component, the connecting rod component is arranged at the side end of the rotating rod (15), the connecting rod component is connected with the pushing component, the driving component is arranged at the bottom of the chassis (1), and the driving component is connected with the rotating rod (15).
3. The device for detecting and processing air toxic substances in a working place according to claim 2, wherein the pushing assembly comprises a motor fixing seat (16), sliding grooves (17), sliding blocks (19), auxiliary blocks (22), a third motor (23) and a screw rod (24), the sliding grooves (17) are arranged in two, the two sliding grooves (17) are formed in the circumferential surface of a rotating rod (15), the motor fixing seat (16) is fixedly connected to the circumferential surface of the rotating rod (15), the auxiliary blocks (22) are fixedly connected to the circumferential surface of the rotating rod (15), the third motor (23) is fixedly connected to the bottom of the motor fixing seat (16), the screw rod (24) is fixedly connected to the output end of the third motor (23), the other end of the screw rod (24) is rotatably connected with the auxiliary blocks (22), the sliding blocks (19) are sleeved on the circumferential surfaces of the rotating rod (15) and the screw rod (24), and the sliding blocks (19) are located in the two sliding grooves (17).
4. A device for detecting and treating air toxic substances in a workplace according to claim 3, wherein the guiding assembly comprises two limiting grooves (18) and limiting blocks (20), the limiting grooves (18) are arranged in two, the two limiting grooves (18) are formed in the inner walls of the sliding grooves (17), the limiting blocks (20) are arranged in two, the two limiting blocks (20) slide between the inner walls of the two sliding grooves (17), and the two limiting blocks (20) are connected with the inner walls of the sliding blocks (19).
5. The device for detecting and treating air toxic substances in a workplace according to claim 4, wherein the connecting rod assembly comprises a pushing block (21), a rotating bracket (29), an atomizing rod (30), a stretching rod (31) and a pulling block (35), the pushing block (21) is provided with two pushing blocks (21) fixedly connected to two side ends of the sliding block (19), the rotating bracket (29) is provided with two rotating brackets (29) fixedly connected to the bottom of the rotating rod (15), the atomizing rod (30) is provided with two rotating brackets (29), the two atomizing rods (30) are connected to the side ends of the two rotating brackets (29) through hinge shafts in a rotating mode, the two atomizing rods (30) are connected with a plurality of atomizing nozzles (37), the pulling block (35) is provided with two pulling blocks (35) fixedly connected to the tops of the two atomizing rods (30), the stretching rod (31) is provided with two pulling rods, and the two stretching rods (31) are connected to the two ends of the two rotating brackets (31) through the hinge shafts.
6. The device for detecting and processing air toxic substances in a workplace according to claim 5, wherein the driving assembly comprises a motor groove (9), a second motor (10), a driving gear (11), a driven gear (12) and a gear cover (13), the motor groove (9) is formed in the bottom of the case (1), the second motor (10) is fixedly connected between the inner walls of the motor groove (9), the driving gear (11) is fixedly connected to the output end of the second motor (10), the driven gear (12) is fixedly connected to the circumferential surface of the rotating rod (15), the driven gear (12) is meshed with the driving gear (11), and the gear cover (13) is sleeved on the surfaces of the driving gear (11), the driven gear (12) and the rotating rod (15).
7. The device for detecting and processing air toxic substances at an operation site according to claim 6, wherein the winding mechanism comprises a limiting cover (3), a first motor (4), a winding support plate (36), a connecting wire (25), an auxiliary wheel (26) and a guide frame (27), the limiting cover (3) is fixedly connected to the bottom of the case (1), the first motor (4) is fixedly arranged at the bottom of the limiting cover (3), the output end of the first motor (4) extends to a position between the inner walls of the case (1), the winding support plate (36) is sleeved on the circumferential surface of the output end of the first motor (4), the winding support plate (36) is fixedly connected to the inner wall of the case (1), the auxiliary wheel (26) is rotatably connected to the top of the winding support plate (36), the guide frame (27) is fixedly connected to the inner wall of the case (1), one end of the connecting wire (25) is wound on the surface of the output end of the first motor (4), and the connecting wire (25), the auxiliary wheel (26), the guide frame (15) and the air detector (15) extend to the rotating rod (15) in sequence.
8. The device for detecting and processing air toxic substances in a workplace according to claim 7, wherein the limiting mechanism comprises a ratchet wheel (5), a pawl (6), a stirring groove (7) and an electric push rod (8), the ratchet wheel (5) is fixedly connected to the circumferential surface of the output end of the first motor (4), the pawl (6) is rotationally connected between the inner walls of the limiting cover (3), the pawl (6) is meshed with the ratchet wheel (5), the stirring groove (7) is formed in the bottom of the limiting cover (3), the electric push rod (8) is fixedly mounted at the bottom of the limiting cover (3), the output end of the electric push rod (8) slides between the inner walls of the stirring groove (7), and the output end of the electric push rod (8) is rotationally connected with the stirring groove (7).
9. The device for detecting and treating air toxic substances in a workplace according to claim 8, wherein a universal valve (32) is fixedly arranged on the circumferential surface of the rotating rod (15), the universal valve (32) is rotationally connected with the gear cover (13), two plastic pipes (33) are fixedly connected with the circumferential surface of the universal valve (32), the other ends of the two plastic pipes (33) are connected with the two stretching rods (31), and the two plastic pipes (33) are communicated with a plurality of atomizing spray heads (37) through pipelines in the two atomizing rods (30).
10. A device for detecting and treating air toxic substances in a workplace according to claim 9, characterized in that two integrated terminals (28) are fixedly mounted between the inner walls of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310688611.9A CN116764414B (en) | 2023-06-12 | 2023-06-12 | Device for detecting and processing air toxic substances in operation place |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310688611.9A CN116764414B (en) | 2023-06-12 | 2023-06-12 | Device for detecting and processing air toxic substances in operation place |
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| CN116764414A true CN116764414A (en) | 2023-09-19 |
| CN116764414B CN116764414B (en) | 2024-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310688611.9A Active CN116764414B (en) | 2023-06-12 | 2023-06-12 | Device for detecting and processing air toxic substances in operation place |
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| CN206018818U (en) * | 2016-08-10 | 2017-03-15 | 天津市微派科技发展有限公司 | Tobacco workshop air cleaning system |
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| US20200400631A1 (en) * | 2018-05-17 | 2020-12-24 | East China University Of Science And Technology | Online centralized monitoring and analysis method for multi-point malodorous gases using electronic nose instrument |
| CN215726089U (en) * | 2021-07-29 | 2022-02-01 | 武汉鼎腾控制系统集成有限公司 | Environment monitoring device with spraying function |
| CN218653652U (en) * | 2022-11-16 | 2023-03-21 | 安徽绿创环境科技有限公司 | Environment-friendly dust falling device for dusty environment |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206018818U (en) * | 2016-08-10 | 2017-03-15 | 天津市微派科技发展有限公司 | Tobacco workshop air cleaning system |
| US20200400631A1 (en) * | 2018-05-17 | 2020-12-24 | East China University Of Science And Technology | Online centralized monitoring and analysis method for multi-point malodorous gases using electronic nose instrument |
| CN111508171A (en) * | 2020-04-29 | 2020-08-07 | 顾晓东 | Industrial workshop environment monitoring alarm system and method |
| CN111678736A (en) * | 2020-07-09 | 2020-09-18 | 智宏(大连)科技有限公司 | Sampling device for liquid monitoring |
| CN215726089U (en) * | 2021-07-29 | 2022-02-01 | 武汉鼎腾控制系统集成有限公司 | Environment monitoring device with spraying function |
| CN218653652U (en) * | 2022-11-16 | 2023-03-21 | 安徽绿创环境科技有限公司 | Environment-friendly dust falling device for dusty environment |
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| CN116764414B (en) | 2024-08-06 |
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