CN108896457B - Dust explosion-proof atmosphere detection device - Google Patents
Dust explosion-proof atmosphere detection device Download PDFInfo
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- CN108896457B CN108896457B CN201810449705.XA CN201810449705A CN108896457B CN 108896457 B CN108896457 B CN 108896457B CN 201810449705 A CN201810449705 A CN 201810449705A CN 108896457 B CN108896457 B CN 108896457B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
Abstract
The invention discloses a dust explosion-proof atmosphere detection device which structurally comprises a dust explosion-proof atmosphere monitoring equipment main body, a top circulating water storage tank, a dust content detection internal transmission box and a bottom circulating water storage tank, wherein the dust content detection internal transmission box is provided with an atmosphere dust detection pipeline, an atmosphere dust discharge box circuit control device, an atmosphere dust discharge box transmission device and an atmosphere dust purification discharge pipeline, the atmosphere dust content detection circuit control box is provided with a second internal circuit control transmission motor, a third circuit control connection lead, a second circuit control power supply box and a water flow induction rotating paddle board, so that when the equipment is used, the flow speed of water can be controlled through dust agglutination of a first dust filter screen and a second dust filter screen, the voltage value of the circuit is controlled, the atmosphere dust discharge box transmission device is controlled to carry out atmosphere replacement according to the voltage value, thereby air-purifying is applicable to indoor atmosphere dust detection and regulation and control, and is practical effective.
Description
Technical Field
The invention discloses a dust explosion-proof atmosphere detection device, and belongs to the field of dust explosion-proof atmosphere detection devices.
Background
Dust, refers to solid particles suspended in air. Dust is customarily known by many names, such as dust, dirt, soot, mine dust, sand dust, powder, etc., and these terms have no obvious limits, and the international organization for standardization specifies that suspended solids with a particle size of less than 75 μm are defined as dust, and the presence of dust in the atmosphere is one of the main causes for maintaining the temperature of the earth, and excessive or insufficient dust in the atmosphere will have a disastrous effect on the environment, but productive dust is a natural enemy of human health in life and work and is a main cause for inducing various diseases.
The dust explosion means that the combustible dust meets a heat source, open fire or high temperature within the explosion limit range, the flame instantly spreads in the whole mixed dust space, the chemical reaction speed is very high, a large amount of heat is released at the same time, very high temperature and very high pressure are formed, the energy of the system is converted into mechanical energy and the radiation of light and heat, and the destructive power is very strong.
When the prior art is used, the gas sampler and the particle sampler can be divided into a gas sampler and a particle sampler according to the collection objects because of various types; the device can be divided into an environment sampler, an indoor sampler and a pollution source sampler according to using places, and in addition, the device also has an atmosphere sampler with special purposes, like a sampler for simultaneously collecting gas and particulate matters, the gas sampler generally comprises a collector, a flowmeter and an air pumping power system, the traditional sampler cannot achieve the effect of filtering dust, the practicability is not enough, the device is easily influenced at an actual measuring site, and meanwhile, the measuring time is long, so that the working efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a dust explosion-proof atmosphere detection device, which aims to solve the problem that the dust explosion-proof atmosphere detection device can be divided into a gas sampler and a particulate matter sampler according to collection objects due to a plurality of types when used in the prior art; the device can be divided into an environment sampler, an indoor sampler and a pollution source sampler according to using places, and in addition, the device also has an atmosphere sampler with special purposes, like a sampler for simultaneously collecting gas and particulate matters, the gas sampler generally comprises a collector, a flowmeter and an air pumping power system, the traditional sampler cannot achieve the effect of filtering dust, the practicability is not enough, the device is easily influenced at an actual measuring site, and meanwhile, the measuring time is long, so that the working efficiency is low.
In order to achieve the purpose, the invention is realized by the following technical scheme: the dust explosion-proof atmosphere detection device structurally comprises a dust explosion-proof atmosphere monitoring equipment main body, a top circulation water storage tank, an internal transmission case for dust content detection and a bottom circulation water storage tank, wherein the dust explosion-proof atmosphere monitoring equipment main body is connected above a bottom walking universal wheel in a riveting mode through bolts, the top circulation water storage tank is vertically welded above the internal transmission case for dust content detection, the internal transmission case for dust content detection is embedded between the top circulation water storage tank and the bottom circulation water storage tank, the bottom circulation water storage tank is embedded at the bottom of the internal transmission case for dust content detection, the dust explosion-proof atmosphere monitoring equipment main body is provided with a bottom walking universal wheel and a circulation water storage tank connection water guide pipe, the bottom walking universal wheel is connected to four opposite angles at the bottom of the dust explosion-proof atmosphere monitoring equipment main body in a riveting mode through bolts, and the circulation water storage tank connection water guide pipe is connected The circulating water storage tank is connected with a water guide pipe and is riveted and connected to the outer side surface of the main body of the dust explosion-proof atmosphere monitoring equipment through bolts; the top water tank water pumping pipe is connected between the top circulating water storage tank and the atmospheric dust detection pipeline in a riveting mode through a bolt, the atmospheric dust content detection instrument is connected to the upper surface of the dust explosion-proof atmospheric monitoring equipment main body in a riveting mode through a bolt, and the top water tank water storage amount detection instrument and the atmospheric dust content detection instrument are connected to the same horizontal plane in a riveting mode through a bolt; the dust content detection internal transmission box is provided with an atmospheric dust detection pipeline, an atmospheric dust discharge box circuit control device, an atmospheric dust discharge box transmission device and an atmospheric dust purification discharge pipeline, the atmospheric dust detection pipeline is vertically welded above the bottom circulation water storage box, the atmospheric dust discharge box circuit control device is connected to the outer surface of the atmospheric dust detection pipeline through threaded engagement, the atmospheric dust discharge box transmission device is connected to the inner bottom surface of the dust content detection internal transmission box through bolt riveting, and the atmospheric dust purification discharge pipeline is vertically welded to the side surface of the dust content detection internal transmission box; the bottom circulating water storage tank is provided with an atmospheric dust content detection circuit control cabinet, and the atmospheric dust content detection circuit control cabinet is connected to the atmospheric dust detection pipeline and the side surface of the bottom circulating water storage tank through bolts in a riveting manner; the atmosphere dust content detection circuit control case is provided with a second internal circuit control transmission motor, a third circuit control connecting wire, a second circuit control power box and a water flow induction rotating paddle board, the second internal circuit control transmission motor is connected to the bottom surface inside the atmosphere dust content detection circuit control case in a riveting mode through bolts, the third circuit control connecting wire is connected between the second internal circuit control transmission motor and the second circuit control power box, the second circuit control power box is connected to the inner wall of the atmosphere dust content detection circuit control case in a riveting mode through bolts, the water flow induction rotating paddle board is connected to the side surface of the second circuit control power box in a threaded engagement mode, and the water flow induction rotating paddle board is embedded inside an atmosphere dust detection pipeline.
Furthermore, top water tank water storage capacity circuit control device is equipped with water level response glass pneumatic tube, first circular bead of circular telegram metal, first circular bead of circular telegram reset spring, first circular bead of circular telegram connecting rod, first circuit control connecting wire, the solid fixed ring of connecting wire, water level response glass pneumatic tube is connected on top circulation storage water tank surface, first circular bead of.
Furthermore, the first power-on reset spring is connected between the water level sensing glass pneumatic tube and the first power-on metal small round ball, the first power-on connecting guide rod is embedded at the top of the water level sensing glass pneumatic tube, the first circuit control connecting lead is connected between the first internal circuit control transmission motor and the first power-on connecting guide rod, and the connecting lead fixing ring is vertically welded on the outer surface of the water level sensing glass pneumatic tube.
Further, atmosphere dust detection pipeline is equipped with first air inlet, first dust filter screen, second dust filter screen, first air inlet welds perpendicularly in atmosphere dust detection pipeline upper end, first dust filter screen inlays to be located on the atmosphere dust detection pipeline inner wall, second dust filter screen inlays to be located first dust filter screen below.
Furthermore, the atmospheric dust discharge box circuit control device is provided with a first transmission large gear, a first gear conveyor belt, a first transmission small gear, a first transmission connecting rotating shaft, a first water flow control paddle board, a second transmission connecting rotating shaft, a metal small ball connecting guide rod and a second electrified metal small ball, wherein the first transmission large gear is connected to the outer surface of the atmospheric dust detection pipeline through threaded engagement, and the first gear conveyor belt is connected between the first transmission large gear and the first transmission small gear.
Furthermore, the first transmission pinion is connected above the first transmission gearwheel through threaded engagement, and the first transmission connecting rotating shaft is connected between the first transmission gearwheel and the first water flow control paddle board through threaded engagement.
Furthermore, the first water flow control paddle board is connected to the first transmission connecting rotating shaft through threaded engagement, the first water flow control paddle board is embedded in the atmosphere dust detection pipeline, and the second transmission connecting rotating shaft is connected to the side face of the first transmission pinion through threaded engagement.
Furthermore, the perpendicular equidistance of metal small sphere connecting guide rod welds on second transmission connecting shaft surface, the perpendicular welding of second circular telegram metal small sphere is on metal small sphere connecting guide rod top.
Furthermore, the transmission device of the atmosphere dust discharge case is provided with a first circuit control power box, a metal small ball control connecting groove, a second circuit control connecting wire, a first internal circuit control transmission motor, a third transmission connecting rotating shaft and an atmosphere pumping and returning rotary axial flow fan, wherein the first circuit control power box is connected to the bottom surface of the inner transmission case for detecting the dust content through bolts in a riveting manner, and the metal small ball control connecting groove is embedded above the first circuit control power box.
Furthermore, the second circuit control connecting wire is connected between the first circuit control power supply box and the first internal circuit control transmission motor, the first internal circuit control transmission motor is connected to the same horizontal plane through bolts and the first circuit control power supply box in a riveting mode, the third transmission connecting rotating shaft is connected between the first internal circuit control transmission motor and the atmosphere pumping return rotary shaft flow fan through threaded engagement, and the atmosphere pumping return rotary shaft flow fan is connected to the third transmission connecting rotating shaft through threaded engagement.
Advantageous effects
When the dust explosion-proof atmosphere detection device works, the atmosphere dust detection pipeline is arranged and is provided with the first air inlet, the first dust filter screen and the second dust filter screen, and when atmosphere enters the atmosphere dust detection pipeline, dust is filtered by the first dust filter screen and the second dust filter screen and is condensed on the first dust filter screen and the second dust filter screen; the atmospheric dust content detection circuit control cabinet is provided with a second internal circuit control transmission motor, a third circuit control connecting wire, a second circuit control power supply box and a water flow induction rotating paddle board, when water flows, the water flow induction rotating paddle board can induce the flow speed, and the second circuit control power supply box converts the capacity into power, so that an atmospheric dust content detection instrument can display the flow speed, and the atmospheric dust content is confirmed; by arranging the circuit control device of the atmospheric dust discharge box, the circuit control device of the atmospheric dust discharge box is provided with the first transmission big gear, the first gear conveyor belt, the first transmission small gear, the first transmission connecting rotating shaft, the first water flow control paddle board, the second transmission connecting rotating shaft, the metal small ball connecting guide rod and the second electrified metal small ball, when the dust content is low, the water flow speed cannot be influenced, so that the first water flow control paddle board can quickly rotate under the impact of water flow, and meanwhile, the second electrified metal small ball is driven to quickly rotate, so that the second electrified metal small ball cannot stop in the metal small ball control connecting groove, a circuit cannot be communicated, the transmission device of the atmospheric dust discharge box does not need air replacement work, when the dust content is too high, the water flow speed is reduced, and the first water flow control paddle board W cannot rotate, at the moment, the second electrified metal small round ball is embedded in the metal small round ball control connecting groove due to gravity, the circuit is communicated, and the atmospheric dust discharge cabinet transmission device works; when the atmospheric dust discharging case transmission device works, the atmospheric pumping rotary axial flow fan pumps outdoor clean air into a room through the atmospheric dust purification discharging pipeline, performs air replacement, and prevents potential safety hazards caused by excessive indoor dust; through mutually supporting of above device, can control the velocity of flow of water through the dust agglutination of first dust filter screen and second dust filter screen to control circuit's magnitude of voltage carries out the atmosphere replacement according to magnitude of voltage control atmosphere dust emission machine case transmission, thereby air-purifying is applicable to indoor atmosphere dust detection and regulation and control, and is practical effective.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a dust explosion-proof atmosphere detection device of the present invention.
Fig. 2 is a schematic structural diagram of the dust explosion-proof atmosphere detection device in a working state.
FIG. 3 is a schematic structural view of the circuit control device for water storage capacity of the top water tank of the present invention in a static state.
FIG. 4 is a schematic structural diagram of the circuit control device for water storage capacity of the top water tank according to the present invention in a working state.
FIG. 5 is a schematic structural diagram of the atmospheric dust discharging box circuit control device in a static state.
FIG. 6 is a schematic structural diagram of the atmospheric dust discharge box circuit control device in a working state.
Fig. 7 is an enlarged schematic structural view of the atmospheric dust discharge cabinet transmission device of the invention.
Fig. 8 is an enlarged structural schematic diagram of the atmospheric dust content detection circuit control cabinet of the present invention.
In the figure: a dust explosion-proof atmosphere monitoring equipment main body-1, a top circulating water storage tank-2, a bottom circulating water storage tank-4, a bottom walking universal wheel-10, a circulating water storage tank connecting water guide pipe-11, a top water tank water pumping guide pipe-20, an atmosphere dust content detecting instrument-21, a top water tank water storage amount detecting instrument-22, a top water tank water storage amount circuit control device-23, a water level sensing glass pneumatic pipe-230, a first electrified metal small ball-231, a first electrified reset spring-232, a first electrified connecting guide rod-233, a first circuit control connecting lead-234, a connecting lead fixing ring-235, an atmosphere dust detecting pipeline-30, a first air inlet-300, a first dust filter screen-301, a second dust filter screen-302, a bottom circulating water storage tank-302, a top walking universal wheel, a circulating water storage tank connecting water guide, An atmosphere dust discharging box circuit control device-31, a first transmission big gear-310, a first gear transmission belt-311, a first transmission small gear-312, a first transmission connection rotating shaft-313, a first water flow control paddle board-314, a second transmission connection rotating shaft-315, a metal small ball connection guide rod-316, a second electrified metal small ball-317, an atmosphere dust discharging box transmission device-32, a first circuit control power box-320, a metal small ball control connection groove-321, a second circuit control connection lead-322, a first internal circuit control transmission motor-323, a third transmission connection rotating shaft-324, an atmosphere pumping rotary axial flow fan-325, an atmosphere dust purifying discharging pipeline-33, an atmosphere dust content detection circuit control box-40, A second internal circuit control transmission motor-400, a third circuit control connecting wire-401, a second circuit control power supply box-402 and a water flow induction rotating paddle board-403.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-8, the present invention provides a technical solution of a dust explosion-proof atmosphere detecting device: the dust explosion-proof atmosphere monitoring device structurally comprises a dust explosion-proof atmosphere monitoring device main body 1, a top circulation water storage tank 2, a dust content detection internal transmission box and a bottom circulation water storage tank 4, wherein the dust explosion-proof atmosphere monitoring device main body 1 is connected above a bottom walking universal wheel 10 in a riveting mode through bolts, the top circulation water storage tank 2 is vertically welded above the dust content detection internal transmission box, the dust content detection internal transmission box is embedded between the top circulation water storage tank 2 and the bottom circulation water storage tank 4, the bottom circulation water storage tank 4 is embedded at the bottom of the dust content detection internal transmission box, the dust explosion-proof atmosphere monitoring device main body 1 is provided with the bottom walking universal wheel 10 and a circulation water storage tank connection water guide pipe 11, the bottom walking universal wheel 10 is connected to four opposite corners at the bottom of the dust explosion-proof atmosphere monitoring device main body 1 in a riveting mode through bolts, and the circulation water storage tank connection water Between the water storage tanks 4, the circulating water storage tank is connected with a water guide pipe 11 and is riveted on the outer surface of the main body 1 of the dust explosion-proof atmosphere monitoring equipment through bolts; the top circulating water storage tank 2 is provided with a top water tank pumping pipe 20, an atmospheric dust content detection instrument 21, a top water tank water storage capacity detection instrument 22 and a top water tank water storage capacity circuit control device 23, the top water tank pumping pipe 20 is connected between the top circulating water storage tank 2 and an atmospheric dust detection pipeline 30 in a riveting mode through bolts, the atmospheric dust content detection instrument 21 is connected to the upper surface of the dust explosion-proof atmospheric monitoring equipment main body 1 in a riveting mode through bolts, and the top water tank water storage capacity detection instrument 22 is connected to the same horizontal plane in a riveting mode through bolts and the atmospheric dust content detection instrument 21; the dust content detection internal transmission box is provided with an atmospheric dust detection pipeline 30, an atmospheric dust discharge box circuit control device 31, an atmospheric dust discharge case transmission device 32 and an atmospheric dust purification discharge pipeline 33, the atmospheric dust detection pipeline 30 is vertically welded above the bottom circulating water storage tank 4, the atmospheric dust discharge box circuit control device 31 is connected to the outer surface of the atmospheric dust detection pipeline 30 through threaded engagement, the atmospheric dust discharge case transmission device 32 is connected to the bottom surface of the interior of the dust content detection internal transmission box through bolt riveting, and the atmospheric dust purification discharge pipeline 33 is vertically welded to the side surface of the dust content detection internal transmission box; the bottom circulating water storage tank 4 is provided with an atmospheric dust content detection circuit control case 40, and the atmospheric dust content detection circuit control case 40 is connected to the atmospheric dust detection pipeline 30 and the side surface of the bottom circulating water storage tank 4 through bolts in a riveting manner; the atmospheric dust content detection circuit control case 40 is provided with a second internal circuit control transmission motor 400, a third circuit control connection wire 401, a second circuit control power box 402 and a water flow induction rotating paddle board 403, the second internal circuit control transmission motor 400 is connected to the bottom surface inside the atmospheric dust content detection circuit control case 40 in a riveting mode through bolts, the third circuit control connection wire 401 is connected between the second internal circuit control transmission motor 400 and the second circuit control power box 402, the second circuit control power box 402 is connected to the inner wall of the atmospheric dust content detection circuit control case 40 in a riveting mode through bolts, the water flow induction rotating paddle board 403 is connected to the side surface of the second circuit control power box 402 in a threaded engagement mode, the water flow induction rotating paddle board 403 is embedded inside the atmospheric dust detection pipeline 30, and the top water tank water storage capacity circuit control device 23 is provided with a water level induction glass pneumatic tube 230, A first electrified metal small ball 231, a first electrified reset spring 232, a first electrified connecting guide rod 233, a first circuit control connecting guide wire 234 and a connecting guide wire fixing ring 235, wherein the water level sensing glass pneumatic tube 230 is connected on the outer surface of the top circulating water storage tank 2, the first electrified metal small ball 231 is connected inside the water level sensing glass pneumatic tube 230 through the first electrified reset spring 232, the first electrified reset spring 232 is connected between the water level sensing glass pneumatic tube 230 and the first electrified metal small ball 231, the first electrified connecting guide rod 233 is embedded at the top of the water level sensing glass pneumatic tube 230, the first circuit control connecting guide wire 234 is connected between the first internal circuit control transmission motor 323 and the first electrified connecting guide rod 233, the connecting guide wire fixing ring 235 is vertically welded on the outer surface of the water level sensing glass pneumatic tube 230, the atmospheric dust detection pipeline 30 is provided with a first air inlet 300, a second air inlet 233 and a first electric control connecting guide rod 235, First dust filter screen 301, second dust filter screen 302, first air inlet 300 welds in atmosphere dust detection pipeline 30 upper end perpendicularly, first dust filter screen 301 inlays on atmosphere dust detection pipeline 30 inner wall, second dust filter screen 302 inlays and locates first dust filter screen 301 below, atmosphere dust discharges case circuit control device 31 and is equipped with first transmission gear wheel 310, first gear conveyer belt 311, first transmission pinion 312, first transmission connection pivot 313, first rivers control paddle board 314, second transmission connection pivot 315, metal small ball connecting guide arm 316, second electrification metal small ball, first transmission gear wheel 310 connects on atmosphere dust detection pipeline 30 surface through threaded engagement, first gear conveyer belt 311 connects between first transmission gear wheel 310 and first transmission pinion 312, first transmission pinion 312 passes through thread engagement and connects in first transmission gear wheel 310 top, first transmission connection pivot 313 passes through thread engagement and connects between first transmission gear wheel 310 and first water flow control paddle board 314, first water flow control paddle board 314 passes through thread engagement and connects on first transmission connection pivot 313, first water flow control paddle board 314 inlays and locates inside atmospheric dust detection pipeline 30, second transmission connection pivot 315 passes through thread engagement and connects on first transmission pinion 312 side, the perpendicular equidistance of metal small circle ball connecting rod 316 welds on second transmission connection pivot 315 surface, second circular telegram metal small ball 317 welds perpendicularly on metal small circle ball connecting rod 316 top, atmospheric dust discharges quick-witted case transmission 32 and is equipped with first circuit control power box 320, metal small circle ball control connection groove 321, A second circuit control connecting wire 322, a first internal circuit control transmission motor 323, a third transmission connecting rotating shaft 324, an atmosphere pumping and returning rotary axial flow fan 325, the first circuit control power supply box 320 is riveted and connected to the bottom surface inside the dust content detection internal transmission case through bolts, the metal small ball control connection slot 321 is embedded above the first circuit control power box 320, the second circuit control connection wire 322 is connected between the first circuit control power supply box 320 and the first internal circuit control transmission motor 323, the first internal circuit control transmission motor 323 is riveted with the first circuit control power supply box 320 through a bolt on the same horizontal plane, the third transmission connection rotating shaft 324 is connected between the first internal circuit control transmission motor 323 and the atmosphere pumping back rotary axial flow fan 325 through threaded engagement, the atmospheric air is pumped back to the rotary axial fan 325 and is connected to the third transmission connecting rotating shaft 324 through threaded engagement.
The user is carrying out atmospheric dust through this equipment and is examining time measuring, can control the velocity of flow of water through the dust agglutination of first dust filter screen and second dust filter screen to control circuit's magnitude of voltage carries out the atmosphere replacement according to magnitude of voltage control atmospheric dust emission machine case transmission, thereby air-purifying is applicable to indoor atmospheric dust and detects and regulate and control, and is practical effective.
The first power-on reset spring is a spring structure which deforms under the action of external force, and can be restored after the external force is removed, and meanwhile, the first power-on reset spring has a super-strong and large conductive effect.
The invention solves the problem that the prior art can be divided into a gas sampler and a particulate matter sampler according to the collection object because of various types when in use; the invention can be divided into an environment sampler, an indoor sampler and a pollution source sampler according to the using places, in addition, the air sampler with special purposes is also provided, like the sampler which can simultaneously collect gas and granular substances, the gas sampler generally comprises a collector, a flowmeter and an air exhaust power system, the traditional sampler can not achieve the effect of filtering dust, the practicability is not enough, the sampler is easily influenced on the actual measuring site, the measuring time is long, and the working efficiency is low.
In summary, the following steps: when the material of the metal small ball connecting guide rod is stainless steel, the firmness of the material of the metal small ball connecting guide rod is strongest, and the corrosion resistance is best, so that the stainless steel is selected as the material of the metal small ball connecting guide rod to be the best choice.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an explosion-proof atmosphere detection device of dust, its structure includes explosion-proof atmosphere monitoring facilities of dust main part (1), top circulation storage water tank (2), the inside transmission case of dust content detection, bottom circulation storage water tank (4), explosion-proof atmosphere monitoring facilities of dust main part (1) is connected in bottom walking universal wheel (10) top through the bolt riveting, top circulation storage water tank (2) vertical welding is in the inside transmission case top of dust content detection, the inside transmission case of dust content detection inlays to be located between top circulation storage water tank (2) and bottom circulation storage water tank (4), bottom circulation storage water tank (4) inlays to be located the inside transmission bottom of dust content detection portion, its characterized in that:
the dust explosion-proof atmosphere monitoring equipment main body (1) is provided with bottom walking universal wheels (10), a circulating water storage tank is connected with a water guide pipe (11), the bottom walking universal wheels (10) are connected to four opposite corners of the bottom of the dust explosion-proof atmosphere monitoring equipment main body (1) in a riveting mode through bolts, the circulating water storage tank is connected with the water guide pipe (11) and connected between the top circulating water storage tank (2) and the bottom circulating water storage tank (4) in a riveting mode through bolts, and the circulating water storage tank is connected with the water guide pipe (11) and connected to the outer side surface of the dust explosion-proof atmosphere monitoring equipment main body (1) in a riveting;
the top circulating water storage tank (2) is provided with a top water tank water pumping guide pipe (20), an atmospheric dust content detection instrument (21), a top water tank water storage capacity detection instrument (22) and a top water tank water storage capacity circuit control device (23), the top water tank water pumping guide pipe (20) is connected between the top circulating water storage tank (2) and the atmospheric dust detection pipeline (30) in a riveting mode through bolts, the atmospheric dust content detection instrument (21) is connected to the upper surface of the dust explosion-proof atmospheric monitoring equipment main body (1) in a riveting mode through bolts, and the top water tank water storage capacity detection instrument (22) is connected to the same horizontal plane in a riveting mode through bolts and the atmospheric dust content detection instrument (21);
the dust content detection internal transmission box is provided with an atmospheric dust detection pipeline (30), an atmospheric dust discharge box circuit control device (31), an atmospheric dust discharge box transmission device (32) and an atmospheric dust purification discharge pipeline (33), the atmospheric dust detection pipeline (30) is vertically welded above the bottom circulation water storage box (4), the atmospheric dust discharge box circuit control device (31) is connected to the outer surface of the atmospheric dust detection pipeline (30) through threaded engagement, the atmospheric dust discharge box transmission device (32) is connected to the bottom surface of the interior of the dust content detection internal transmission box through bolt riveting, and the atmospheric dust purification discharge pipeline (33) is vertically welded to the side surface of the dust content detection internal transmission box;
the bottom circulating water storage tank (4) is provided with an atmospheric dust content detection circuit control cabinet (40), and the atmospheric dust content detection circuit control cabinet (40) is connected to the atmospheric dust detection pipeline (30) and the side face of the bottom circulating water storage tank (4) in a riveting mode through bolts;
the atmosphere dust content detection circuit control case (40) is provided with a second internal circuit control transmission motor (400), a third circuit control connecting wire (401), a second circuit control power supply box (402) and a water flow induction rotating paddle board (403), the second internal circuit control transmission motor (400) is connected to the bottom surface inside the atmosphere dust content detection circuit control case (40) in a riveting mode through bolts, the third circuit control connecting wire (401) is connected between the second internal circuit control transmission motor (400) and the second circuit control power supply box (402), the second circuit control power supply box (402) is connected to the inner wall of the atmosphere dust content detection circuit control case (40) in a riveting mode through bolts, and the water flow induction rotating paddle board (403) is connected to the side surface of the second circuit control power supply box (402) in a meshing mode through threads, the water flow induction rotating paddle board (403) is embedded in the atmosphere dust detection pipeline (30).
2. A dust explosion-proof atmosphere detecting device according to claim 1, characterized in that: top water tank water storage capacity circuit controlling means (23) are equipped with water level response glass pneumatic tube (230), first circular bead of circular metal (231), first circular reset spring (232), first circular connection guide arm of circular connection (233), first circuit control connecting wire (234), the solid fixed ring of connecting wire (235), water level response glass pneumatic tube (230) are connected on top circulation storage water tank (2) surface, first circular bead of circular metal (231) are connected inside water level response glass pneumatic tube (230) through first circular reset spring (232).
3. A dust explosion-proof atmosphere detecting device according to claim 2, characterized in that: the first power-on reset spring (232) is connected between the water level sensing glass pneumatic tube (230) and the first power-on metal small round ball (231), the first power-on connecting guide rod (233) is embedded at the top of the water level sensing glass pneumatic tube (230), the first circuit control connecting lead (234) is connected between the first internal circuit control transmission motor (323) and the first power-on connecting guide rod (233), and the connecting lead fixing ring (235) is vertically welded on the outer surface of the water level sensing glass pneumatic tube (230).
4. A dust explosion-proof atmosphere detecting device according to claim 1, characterized in that: atmosphere dust detects pipeline (30) and is equipped with first air inlet (300), first dust filter screen (301), second dust filter screen (302), first air inlet (300) vertical welding is in atmosphere dust detects pipeline (30) upper end, first dust filter screen (301) are inlayed and are located on atmosphere dust detects pipeline (30) inner wall, second dust filter screen (302) are inlayed and are located first dust filter screen (301) below.
5. A dust explosion-proof atmosphere detecting device according to claim 1, characterized in that: atmosphere dust discharges case circuit control device (31) is equipped with first transmission gear wheel (310), first gear conveyer belt (311), first transmission pinion (312), first transmission connection pivot (313), first rivers control paddle board (314), second transmission connection pivot (315), little ball connecting guide arm (316), second electrified little ball (317), first transmission gear wheel (310) are connected on atmosphere dust detection pipeline (30) surface through threaded engagement, first gear conveyer belt (311) are connected between first transmission gear wheel (310) and first transmission pinion (312).
6. A dust explosion-proof atmosphere detecting device according to claim 5, characterized in that: the first transmission small gear (312) is connected above the first transmission large gear (310) through threaded engagement, and the first transmission connecting rotating shaft (313) is connected between the first transmission large gear (310) and the first water flow control paddle board (314) through threaded engagement.
7. A dust explosion-proof atmosphere detecting device according to claim 5, characterized in that: the first water flow control paddle board (314) is connected to the first transmission connecting rotating shaft (313) through threaded engagement, the first water flow control paddle board (314) is embedded in the atmosphere dust detection pipeline (30), and the second transmission connecting rotating shaft (315) is connected to the side face of the first transmission small gear (312) through threaded engagement.
8. A dust explosion-proof atmosphere detecting device according to claim 5, characterized in that: the metal small round ball connecting guide rod (316) is welded on the outer surface of the second transmission connecting rotating shaft (315) in a vertical equidistant mode, and the second electrified metal small round ball (317) is welded on the top end of the metal small round ball connecting guide rod (316) in a vertical mode.
9. A dust explosion-proof atmosphere detecting device according to claim 1, characterized in that: atmosphere dust discharges quick-witted case transmission (32) are equipped with first circuit control power pack (320), little ball control spread groove of metal (321), second circuit control connecting wire (322), first internal circuit control drive motor (323), third transmission connection pivot (324), the atmosphere is taken out and is sent back propeller fan (325), first circuit control power pack (320) are connected on the inside bottom surface of dust content detection internal transmission case through the bolt riveting, little ball control spread groove of metal (321) inlay and locate first circuit control power pack (320) top.
10. A dust explosion-proof atmosphere detecting device according to claim 9, characterized in that: the second circuit control connecting wire (322) is connected between the first circuit control power supply box (320) and the first internal circuit control transmission motor (323), the first internal circuit control transmission motor (323) is connected to the same horizontal plane in a riveting mode with the first circuit control power supply box (320) through a bolt, the third transmission connecting rotating shaft (324) is connected between the first internal circuit control transmission motor (323) and the atmosphere pumping and returning axial flow fan (325) through threaded engagement, and the atmosphere pumping and returning axial flow fan (325) is connected to the third transmission connecting rotating shaft (324) through threaded engagement.
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| CN110538539B (en) * | 2019-09-24 | 2021-03-23 | 赵佳栋 | Dust and smoke explosion-proof purification device and system for livestock feed processing |
| CN110940562B (en) * | 2019-12-05 | 2020-11-27 | 义乌市根号三科技有限公司 | Gas collection body sampling and cleanliness detection instrument integrated with each other |
| CN114414450B (en) * | 2022-01-26 | 2023-08-01 | 四川大学 | Occupational health uses environment detection device |
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