CN114768450B - Air compressor machine air intake dust collector - Google Patents
Air compressor machine air intake dust collector Download PDFInfo
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- CN114768450B CN114768450B CN202210437858.9A CN202210437858A CN114768450B CN 114768450 B CN114768450 B CN 114768450B CN 202210437858 A CN202210437858 A CN 202210437858A CN 114768450 B CN114768450 B CN 114768450B
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- air compressor
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- 239000000428 dust Substances 0.000 title claims abstract description 135
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000003595 mist Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000012856 packing Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 230000003584 silencer Effects 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4281—Venturi's or systems showing a venturi effect
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/14—Packed scrubbers
-
- 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
- B01D53/005—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 by heat treatment
-
- 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
- B01D53/26—Drying gases or vapours
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Drying Of Solid Materials (AREA)
- Compressor (AREA)
Abstract
The invention relates to a dust removing device for an air inlet of an air compressor, which comprises a pre-dust removing mechanism, a drying mechanism and a dust removing mechanism, wherein universal wheels are arranged on the left side and the right side below the pre-dust removing mechanism, lifting bases are arranged on the inner sides of the universal wheels, a dust removing box is arranged above the pre-dust removing mechanism, a dust removing chamber is arranged inside the dust removing box, a plurality of atomizing nozzles are arranged inside the dust removing chamber, a mist removing layer and a packing layer are respectively arranged on the upper side and the lower side of the dust removing chamber, a water tank, a water pump and a filter are sequentially arranged on the right side of the pre-dust removing mechanism from bottom to top, the drying mechanism is arranged above the pre-dust removing mechanism, an air inlet, a heat exchanger and a centrifugal fan are sequentially arranged on the drying mechanism from left to right, an exhaust port is arranged above the centrifugal fan, a return pipe is arranged on the right side of the return pipe, and the dust removing mechanism is arranged above the outer part of the drying mechanism; the invention has the advantages of simple structure, no need of disassembling the filter screen, good flexibility, good dust removal effect and self-cleaning function.
Description
Technical Field
The invention belongs to the technical field of air compressors, and particularly relates to a dust removing device for an air inlet of an air compressor.
Background
The air compressor is equipment for compressing air, the air compressor is similar to a water pump in structure, most of the air compressors are reciprocating pistons, rotary blades or rotary screws, a filter screen is arranged at an air inlet of the air compressor for filtering dust and impurities in the air, a plurality of dust and impurities are formed on the filter screen after a long time, the filter screen is required to be detached when the filter screen is subjected to dust removal operation, the filter screen is installed after the dust is manually removed, the detachment time and the installation time are increased, the service time of the air compressor is shortened, and the manual dust removal mode is adopted, so that the dust removal effect is poor and the practicability is poor; therefore, it is very necessary to provide a dust collector of air inlet of air compressor with simple structure, no need of disassembling filter screen, good flexibility, good dust collection effect and self-cleaning function.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the air inlet dust removing device of the air compressor, which has the advantages of simple structure, no need of disassembling a filter screen, good flexibility, good dust removing effect and self-cleaning function.
The purpose of the invention is realized in the following way: the utility model provides an air compressor machine air intake dust collector, it includes dust fall mechanism, drying mechanism and dust removal mechanism in advance, dust fall mechanism below left and right sides all be provided with the universal wheel in advance, the universal wheel inboard all be provided with lift type base, dust fall mechanism in advance top be provided with the dust fall case, dust fall incasement portion be provided with the dust fall room, dust fall room inside be provided with a plurality of atomizer, dust fall room upper and lower both sides be provided with defogging layer and packing layer respectively, dust fall mechanism right side follow supreme water tank, water pump and the filter of having set gradually down in advance, dust fall mechanism top in advance be provided with drying mechanism, drying mechanism four corners all be provided with the mount pad, drying mechanism from a left side to a right side have set gradually air inlet, heat exchanger and centrifugal fan, centrifugal fan top be provided with the gas vent, centrifugal fan right side be provided with the back flow, the back flow right side be provided with the backwash pump, drying mechanism outside top be provided with dust removal mechanism.
A plurality of head silencers are uniformly arranged in front of the lower part of the dust fall box from left to right, and air inlet pipes are arranged in front of the head silencers.
The atomizing nozzle is characterized in that an installation embedding disc is arranged inside the atomizing nozzle, a plurality of frameworks are uniformly arranged in front of the installation embedding disc, edge nozzles are uniformly arranged in front of the frameworks, a plurality of spray holes are uniformly formed in front of the edge nozzles, and a center nozzle is arranged on the inner side of the frameworks.
The front of the central spray head is provided with a swirl disk, and a plurality of swirl holes are uniformly formed in the inner side and the outer side of the swirl disk.
Twelve swirl holes are uniformly formed in front of the mounting embedding disc, and twelve and eighteen swirl holes are uniformly formed in the inner side and the outer side of the swirl disc respectively.
The novel dust removal device is characterized in that a PLC electric cabinet is arranged on the left side of the dust removal mechanism, a differential pressure controller is arranged inside the PLC electric cabinet, a differential pressure alarm is arranged on the right side of the differential pressure controller, a recoil gas tank is arranged above the PLC electric cabinet, an electromagnetic valve is arranged above the recoil gas tank, a gas collecting cover is arranged below the inner part of the dust removal mechanism, a plurality of filter cartridges are uniformly arranged above the gas collecting cover from left to right, connecting grooves are formed in the two filter cartridges, venturi tubes are arranged above the filter cartridges, counter punches are arranged above the venturi tubes, a negative pressure probe is arranged on the right side inside the dust removal mechanism, a tail muffler is arranged above the dust removal mechanism, and an air outlet pipe is arranged on the right side of the tail muffler.
The PLC electric cabinet is respectively and electrically connected with the pressure difference controller and the electromagnetic valve, the pressure difference controller is respectively and electrically connected with the negative pressure probe and the pressure difference alarm, and the back flushing head is communicated with the back flushing air tank through the electromagnetic valve.
The invention has the beneficial effects that: the invention is an air compressor air inlet dust collector, in use, the device is moved to a specific working place through universal wheels, the movement is convenient and fast, the flexibility is good, then an air inlet pipe is connected with an air compressor air inlet air source, an air outlet pipe is connected with an air compressor air inlet, the dust collection of the air compressor air inlet can be realized, the device is convenient to install and is used immediately, an air compressor filter screen is not required to be detached, the device is convenient to use, a lifting base can provide stable support for the device, the safety is good, the air compressor air inlet air source enters a dust fall chamber after being pretreated by a packing layer, the purification of the air compressor air inlet air source is realized through water mist and water films generated by an atomization nozzle, the air compressor air inlet air source is contacted with the water mist generated by a center nozzle and a plurality of edge nozzles, the areas of the water mist and the water films of the center nozzle can be effectively increased, the dust fall effect is greatly improved, and particles of the air compressor air inlet air source are removed from a gas phase to a liquid phase through inertia effect, a retention effect and a diffusion effect, and the aim of purification is achieved; the wet air source after dust fall is sucked by an air inlet under the action of a centrifugal fan, heat exchange is carried out when the wet air source passes through an evaporator of a heat exchanger, the temperature of the wet air source is reduced, when the wet air source reaches the dew point temperature, moisture is separated out due to dew condensation, the separated water can enter an atomization nozzle for recycling through a return pipe, a return pump, a filter and a water pump, the absolute moisture content of the wet air source is reduced, and the temperature of the wet air source is increased again by heat exchange when the wet air source continuously passes through a condenser of the heat exchanger, so that the purposes of dehumidification and drying are achieved, and the dried air source enters an air compressor through an air outlet pipe after dust removal by a dust removal mechanism; the invention has the advantages of simple structure, no need of disassembling the filter screen, good flexibility, good dust removal effect and self-cleaning function.
Drawings
Fig. 1 is a front view of a dust removing device for an air inlet of an air compressor.
Fig. 2 is a schematic diagram of an internal structure of a dust removing device for an air inlet of an air compressor.
Fig. 3 is a schematic structural diagram of a pre-dust-settling mechanism of a dust-removing device for an air inlet of an air compressor.
Fig. 4 is a schematic diagram of a partial structure of an atomizing nozzle of the air compressor air inlet dust collector of the present invention.
Fig. 5 is a schematic structural diagram of a central nozzle of an atomizing nozzle of the air compressor air inlet dust collector.
Fig. 6 is a schematic structural diagram of a drying mechanism of the air compressor air inlet dust removing device of the present invention.
Fig. 7 is a schematic structural diagram of a dust removing mechanism of a dust removing device for an air inlet of an air compressor.
In the figure: 1. the dust settling device comprises a pre-dust settling mechanism 11, a universal wheel 12, a lifting base 13, a dust settling tank 131, a head silencer 132, an air inlet pipe 14, a dust settling chamber 15, an atomizing nozzle 151, a mounting embedded disc 152, a framework 153, an edge nozzle 154, a spray hole 155, a central nozzle 156, a cyclone disc 157, a cyclone hole 16, a demisting layer 17, a packing layer 18, a water tank 19, a water pump 110, a filter 2, a drying mechanism 21, a mounting seat 22, an air inlet 23, a heat exchanger 24, a centrifugal fan 25, an air outlet 26, a return pipe 27, a return pump 3, a dust removing mechanism 31, a PLC electric cabinet 32, a differential pressure controller 33, a differential pressure alarm 34, a recoil air tank 35, a solenoid valve 36, a reverse punch 37, a venturi 38, a filter cartridge 39, a gas collecting hood 310, a connecting groove 311, a negative pressure probe 312, a tail silencer 313 and an air outlet pipe.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-7, an air compressor air intake dust collector, it includes dust fall mechanism 1 in advance, drying mechanism 2 and dust removal mechanism 3, dust fall mechanism 1 below left and right sides all be provided with universal wheel 11 in advance, universal wheel 11 inboard all be provided with lifting base 12, dust fall mechanism 1 in advance top be provided with dust fall case 13, dust fall case 13 inside be provided with dust fall room 14, dust fall room 14 inside be provided with a plurality of atomizer 15, dust fall room 14 upper and lower both sides be provided with fog removal layer 16 and packing layer 17 respectively, dust fall mechanism 1 right side from bottom to top in proper order and be provided with water tank 18, water pump 19 and filter 110 in advance, dust fall mechanism 1 in advance top be provided with drying mechanism 2, drying mechanism 2 four corners all be provided with mount pad 21, drying mechanism 2 from a left side to the right side set gradually air inlet 22, heat exchanger 23 and fan 24, centrifugal fan 24 top be provided with gas vent 25, centrifugal fan 24 on the right side be provided with back flow tube 18, the back flow tube 2 is provided with back flow tube 26 on the right side, back flow tube 2 is provided with back flow tube 26, the back flow tube is provided with the outside and is provided with the back flow tube 2.
A plurality of head silencers 131 are uniformly arranged in front of the lower part of the dust fall box 13 from left to right, and air inlet pipes 132 are arranged in front of the head silencers 131.
The atomizing nozzle 15 inside be provided with the installation and inlay a set 151, the installation inlay a set 151 the preceding evenly be provided with a plurality of skeleton 152, the skeleton 152 the preceding all be provided with edge shower nozzle 153, edge shower nozzle 153 the preceding evenly be provided with a plurality of orifice 154, the skeleton 152 inboard be provided with central shower nozzle 155.
The front of the central spray head 155 is provided with a swirl disk 156, and both inner and outer sides of the swirl disk 156 are uniformly provided with a plurality of swirl holes 157.
For better effect, twelve swirl holes 157 are uniformly arranged in front of the mounting tray 151, and twelve and eighteen swirl holes 157 are uniformly arranged on the inner side and the outer side of the swirl tray 156.
The invention is an air compressor air inlet dust removing device, in use, the device is moved to a specific working place through a universal wheel 11, the movement is convenient and fast, the flexibility is good, then the air inlet pipe 132 is connected with an air compressor air inlet air source, the air outlet pipe 313 is connected with an air compressor air inlet, the air compressor air inlet dust removing device can be used after being installed conveniently, namely, the device is used immediately, an air compressor filter screen is not required to be disassembled, the use is convenient, the lifting base 12 can provide stable support for the device, the safety is good, the air compressor air inlet air source enters the dust settling chamber 14 after being pretreated by the filler layer 17, the purification of the air inlet air source of the air compressor is realized through atomizing the water mist and the water film generated by the spray 15 head, the air inlet air source of the air compressor is contacted with the water mist generated by the central spray head 155 and the plurality of edge spray heads 153, the area of the water mist and the water film can be effectively increased by the cyclone disc 156 of the central spray head 155 and the plurality of spray holes 154 of the edge spray heads 153, the dust settling effect is greatly improved, the particles of the air inlet air source of the air compressor are removed from the gas phase to the liquid phase through inertia action, interception and diffusion, and the purification purpose is achieved; the wet air source after dust fall is sucked by the air inlet 22 under the action of the centrifugal fan 24, heat exchange is carried out when the wet air source passes through the evaporator of the heat exchanger 23, the temperature of the wet air source is reduced, when the wet air source reaches the dew point temperature, moisture is separated out due to dew condensation, the separated water can enter the atomizing nozzle 15 for recycling through the return pipe 26 and the return pump 27 through the filter 110 and the water pump 19, the absolute moisture content of the wet air source is reduced, and the temperature of the wet air source is increased again by heat exchange when the wet air source continuously passes through the condenser of the heat exchanger 23, so that the aim of dehumidification and drying is fulfilled, and the dried air source enters the air compressor through the air outlet pipe 313 after dust removal by the dust removal mechanism 3; the invention has the advantages of simple structure, no need of disassembling the filter screen, good flexibility, good dust removal effect and self-cleaning function.
Example 2
As shown in fig. 1-7, an air compressor air intake dust collector, it includes dust fall mechanism 1 in advance, drying mechanism 2 and dust removal mechanism 3, dust fall mechanism 1 below left and right sides all be provided with universal wheel 11 in advance, universal wheel 11 inboard all be provided with lifting base 12, dust fall mechanism 1 in advance top be provided with dust fall case 13, dust fall case 13 inside be provided with dust fall room 14, dust fall room 14 inside be provided with a plurality of atomizer 15, dust fall room 14 upper and lower both sides be provided with fog removal layer 16 and packing layer 17 respectively, dust fall mechanism 1 right side from bottom to top in proper order and be provided with water tank 18, water pump 19 and filter 110 in advance, dust fall mechanism 1 in advance top be provided with drying mechanism 2, drying mechanism 2 four corners all be provided with mount pad 21, drying mechanism 2 from a left side to the right side set gradually air inlet 22, heat exchanger 23 and fan 24, centrifugal fan 24 top be provided with gas vent 25, centrifugal fan 24 on the right side be provided with back flow tube 18, the back flow tube 2 is provided with back flow tube 26 on the right side, back flow tube 2 is provided with back flow tube 26, the back flow tube is provided with the outside and is provided with the back flow tube 2.
A plurality of head silencers 131 are uniformly arranged in front of the lower part of the dust fall box 13 from left to right, and air inlet pipes 132 are arranged in front of the head silencers 131.
The atomizing nozzle 15 inside be provided with the installation and inlay a set 151, the installation inlay a set 151 the preceding evenly be provided with a plurality of skeleton 152, the skeleton 152 the preceding all be provided with edge shower nozzle 153, edge shower nozzle 153 the preceding evenly be provided with a plurality of orifice 154, the skeleton 152 inboard be provided with central shower nozzle 155.
The front of the central spray head 155 is provided with a swirl disk 156, and both inner and outer sides of the swirl disk 156 are uniformly provided with a plurality of swirl holes 157.
For better effect, twelve swirl holes 157 are uniformly arranged in front of the mounting tray 151, and twelve and eighteen swirl holes 157 are uniformly arranged on the inner side and the outer side of the swirl tray 156.
The utility model discloses a dust removal mechanism 3 left side be provided with PLC electric cabinet 31, PLC electric cabinet 31 inside be provided with differential pressure controller 32, differential pressure controller 32 right side be provided with differential pressure alarm 33, PLC electric cabinet 31 top be provided with recoil gas pitcher 34, recoil gas pitcher 34 top be provided with solenoid valve 35, the inside below of dust removal mechanism 3 be provided with gas-collecting cover 39, gas-collecting cover 39 top evenly be provided with a plurality of cartridge filter 38 from left to right, cartridge filter 38 between all be provided with spread groove 310, cartridge filter 38 top all be provided with venturi 37, venturi 37 top all be provided with counter punch 36, dust removal mechanism 3 inside right side be provided with negative pressure probe 311, dust removal mechanism 3 top be provided with afterbody silencer 312, afterbody silencer 312 right side be provided with outlet duct 313.
In order to achieve better effect, the PLC electric cabinet 31 is electrically connected with the differential pressure controller 32 and the electromagnetic valve 35 respectively, the differential pressure controller 32 is electrically connected with the negative pressure probe 311 and the differential pressure alarm 33 respectively, and the recoil head 36 is communicated with the recoil gas tank 34 through the electromagnetic valve 35.
The invention is an air compressor air intake dust collector, in use, move the device to the concrete job site through the universal wheel 11, it is convenient to move, the flexibility is good, then connect the air inlet pipe 132 with air compressor air intake wind source, connect the air outlet pipe 313 with air compressor air intake and can realize the dust collection of air compressor air intake, easy to install, it is instant to use, need not to dismantle the air compressor filter screen, easy to use, the lifting base 12 can provide the steady support for the device, the security is good, the air compressor air intake wind source enters the dust settling chamber 14 after being pretreated through the packing layer 17, realize the purification of the air compressor air intake wind source through the water mist produced by the atomization spray 15 head, water film; the wet air source after dust fall is dehumidified and dried through the drying mechanism, the dried air source enters the air compressor through the air outlet pipe 313 after dust removal through the dust removal mechanism 3, the dried air source enters the filter cylinder 38 through the air collecting hood 39, dust is blocked on the outer surface of the filter cylinder 38 due to gravity, static electricity and contact, purified air is sent out through the air outlet pipe 313 after passing through the tail muffler 312, when self cleaning is needed, the PLC electric cabinet 31 starts the electromagnetic valve 35, the recoil air tank 34 releases a pulse air flow with the pressure of 0.4-0.6mpa, the pulse air flow is rectified and sprayed through the recoil head 36, the venturi tube 37 is sucked, sealed and expanded, the dust accumulated on the outer surface of the filter cylinder 38 is blown off from the inside of the filter cylinder 38, and the self cleaning process is completed; the invention has the advantages of simple structure, no need of disassembling the filter screen, good flexibility, good dust removal effect and self-cleaning function.
Claims (3)
1. The utility model provides an air compressor machine air intake dust collector, it includes dust fall mechanism in advance, drying mechanism and dust removal mechanism, its characterized in that: the dust removing device is characterized in that universal wheels are arranged on the left side and the right side below the pre-dust removing mechanism, lifting bases are arranged on the inner sides of the universal wheels, a dust removing box is arranged above the pre-dust removing mechanism, a dust removing chamber is arranged inside the dust removing box, a plurality of atomizing spray heads are arranged inside the dust removing chamber, a mist removing layer and a filler layer are respectively arranged on the upper side and the lower side of the dust removing chamber, a water tank, a water pump and a filter are sequentially arranged on the right side of the pre-dust removing mechanism from bottom to top, a drying mechanism is arranged above the pre-dust removing mechanism, mounting seats are respectively arranged at four corners of the drying mechanism, an air inlet, a heat exchanger and a centrifugal fan are sequentially arranged from left to right, an exhaust port is formed in the upper side of the centrifugal fan, a return pipe is arranged on the right side of the centrifugal fan, and a return pump is arranged on the right side of the return pipe, and a dust removing mechanism is arranged above the outer side of the drying mechanism;
a plurality of head silencers are uniformly arranged in front of the lower part of the dust fall box from left to right, and air inlet pipes are arranged in front of the head silencers;
the atomizing nozzle is internally provided with an installation embedding disc, a plurality of frameworks are uniformly arranged in front of the installation embedding disc, edge nozzles are uniformly arranged in front of the frameworks, a plurality of spray holes are uniformly arranged in front of the edge nozzles, and a center nozzle is arranged on the inner side of the frameworks;
a swirl disk is arranged in front of the central spray head, and a plurality of swirl holes are uniformly formed in the inner side and the outer side of the swirl disk;
twelve swirl holes are uniformly formed in front of the mounting embedding disc, and twelve and eighteen swirl holes are uniformly formed in the inner side and the outer side of the swirl disc respectively.
2. The air compressor air intake dust removing apparatus of claim 1, wherein: the novel dust removal device is characterized in that a PLC electric cabinet is arranged on the left side of the dust removal mechanism, a differential pressure controller is arranged inside the PLC electric cabinet, a differential pressure alarm is arranged on the right side of the differential pressure controller, a recoil gas tank is arranged above the PLC electric cabinet, an electromagnetic valve is arranged above the recoil gas tank, a gas collecting cover is arranged below the inner part of the dust removal mechanism, a plurality of filter cartridges are uniformly arranged above the gas collecting cover from left to right, connecting grooves are formed in the two filter cartridges, venturi tubes are arranged above the filter cartridges, counter punches are arranged above the venturi tubes, a negative pressure probe is arranged on the right side inside the dust removal mechanism, a tail muffler is arranged above the dust removal mechanism, and an air outlet pipe is arranged on the right side of the tail muffler.
3. An air compressor air intake dust collector as set forth in claim 2, wherein: the PLC electric cabinet is respectively and electrically connected with the pressure difference controller and the electromagnetic valve, the pressure difference controller is respectively and electrically connected with the negative pressure probe and the pressure difference alarm, and the back flushing head is communicated with the back flushing air tank through the electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437858.9A CN114768450B (en) | 2022-04-25 | 2022-04-25 | Air compressor machine air intake dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437858.9A CN114768450B (en) | 2022-04-25 | 2022-04-25 | Air compressor machine air intake dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114768450A CN114768450A (en) | 2022-07-22 |
| CN114768450B true CN114768450B (en) | 2024-03-26 |
Family
ID=82433499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210437858.9A Active CN114768450B (en) | 2022-04-25 | 2022-04-25 | Air compressor machine air intake dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114768450B (en) |
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| CN103405873A (en) * | 2013-07-17 | 2013-11-27 | 西华大学 | Combined fine water mist sprinkler head |
| CN206688071U (en) * | 2017-04-19 | 2017-12-01 | 国网湖南省电力公司 | A kind of mesohigh fine mist spray head |
| CN112355036A (en) * | 2020-11-20 | 2021-02-12 | 含山县永帮再生资源利用有限公司 | Cast iron production waste residue processing apparatus with filtering capability |
| CN215782475U (en) * | 2021-05-29 | 2022-02-11 | 山东华信电炉有限公司 | Pulse cloth bag type dust removal device for casting furnace |
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2022
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101176765B1 (en) * | 2012-03-05 | 2012-08-28 | 유성종 | The heat treatment of waste materials |
| CN103405873A (en) * | 2013-07-17 | 2013-11-27 | 西华大学 | Combined fine water mist sprinkler head |
| CN206688071U (en) * | 2017-04-19 | 2017-12-01 | 国网湖南省电力公司 | A kind of mesohigh fine mist spray head |
| CN112355036A (en) * | 2020-11-20 | 2021-02-12 | 含山县永帮再生资源利用有限公司 | Cast iron production waste residue processing apparatus with filtering capability |
| CN215782475U (en) * | 2021-05-29 | 2022-02-11 | 山东华信电炉有限公司 | Pulse cloth bag type dust removal device for casting furnace |
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| CN114768450A (en) | 2022-07-22 |
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