CN108744775A - A kind of air filter for furniture processing - Google Patents
A kind of air filter for furniture processing Download PDFInfo
- Publication number
- CN108744775A CN108744775A CN201810807569.7A CN201810807569A CN108744775A CN 108744775 A CN108744775 A CN 108744775A CN 201810807569 A CN201810807569 A CN 201810807569A CN 108744775 A CN108744775 A CN 108744775A
- Authority
- CN
- China
- Prior art keywords
- gas
- rose box
- furnace body
- interior bucket
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000220317 Rosa Species 0.000 claims abstract description 46
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 46
- 239000007789 gas Substances 0.000 claims description 45
- 238000002485 combustion reaction Methods 0.000 claims description 23
- 235000011187 glycerol Nutrition 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- 238000007592 spray painting technique Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004233 talus Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- B01D46/103—Curved filtering elements
-
- 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
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D53/14—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 absorption
- B01D53/1487—Removing organic compounds
-
- 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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to the technical fields of furniture processing, specifically disclose a kind of air filter for furniture processing, including gas collecting tube, connection is equipped with several gas gathering masks on gas collecting tube, gas collecting tube one end is equipped with centrifugal barrel, centrifugal barrel includes interior bucket, outer barrel and air inlet pipe, the side wall of interior bucket is in netted, interior bucket is rotatably connected in outer barrel with one heart, the top of interior bucket is equipped with sieve, the inner concentric of interior bucket is fixed with rotation axis, the upper end of rotation axis is equipped with wind blades, one end of air inlet pipe is connected to the top of outer barrel, the other end connection of air inlet pipe is equipped with exhaust fan, connection is equipped with escape pipe on exhaust fan；The first Rose Box and the second Rose Box are equipped in workshop, escape pipe is extend under the liquid level of the first Rose Box, the first gas-guide tube is communicated on first Rose Box, the first gas-guide tube is extend under the liquid level of the second Rose Box, and the second gas-guide tube is communicated on the second Rose Box.Solve the problems, such as that the clast in air, powder and gaseous state VOC are not easy to be eliminated.
Description
Technical field
The invention belongs to the technical fields of furniture processing, specifically disclose a kind of air filtration dress for furniture processing
It sets.
Background technology
In the manufacturing procedure of furniture, can often be related to cutting, polishing, polishing, spray painting and etc., wherein cutting, polishing
Etc. will produce a large amount of wooden unit, clast, wooden powder etc. in processes, a part of wooden unit, the quality of clast are big, can only be manually by it
It cleans up, and the light weight of another part clast and wooden powder, it is easy to floating in air, influences the sky of processing workshop
Compression ring border if worker sucks these powder etc. and also results in body illness, and will produce a large amount of organic waste in painting process
Gas includes mainly toluene, dimethylbenzene and gaseous state VOC etc., these exhaust gas can also be influenced health in worker's suction body.Mesh
Before, the air in workshop is discharged to outdoor using wind turbine mostly in processing workshop, this can cause outdoor air quality to decline,
Pollute environment.
To solve the above problems, the Chinese patent of publication No. CN107670888A discloses a kind of sky for furniture processing
Gas filter device, including furniture spray painting table top, the gas gathering mask being located at right over furniture spray painting table top, first connect with gas gathering mask
Air duct, gas distributor absorb liquid bath, the second air duct, filter screen, activated carbon adsorption device and exhaust tube, in the first air duct
It is provided with air-introduced machine, and the first air duct includes sequentially connected first air duct ascent stage, the first air duct horizontal segment and the first wind
Road descending branch, wherein spray equipment is provided in the first air duct descending branch, spray equipment includes spray tube and several sprays
Head, spray head connect spray tube, and spray tube absorbs liquid bath by piping connection, set in connection spray tube and the pipeline for absorbing liquid bath
It is equipped with centrifugal pump.This air filter for furniture processing is automatically controlled by the realization of PLC automatic controllers, structure letter
It is single, it has fully ensured the safety of furniture painting workshop worker, there is significant economic benefit and environmental benefit.
In said program, toluene, the dimethylbenzene in air can be effectively absorbed by water, but the clast in air without
Method is by filter screen, activated carbon adsorption device, so its filter screen and activated carbon adsorption device are easy to block, meanwhile, gas VOC
It is not soluble in water, so gaseous state VOC can be discharged with air, said program can not effectively handle clast in air, powder with
And gaseous state VOC.
Invention content
The purpose of the present invention is to provide a kind of air filters for furniture processing, processed in furniture to solve
The problem of Cheng Zhong, clast, powder and gaseous state VOC in air are not easy to be eliminated.
In order to achieve the above object, base case of the invention is：A kind of air filter for furniture processing, packet
The gas collecting tube being arranged in workshop is included, connection is equipped with several gas gathering masks, the one end of gas collecting tube far from gas gathering mask on the gas collecting tube
Equipped with centrifugal barrel, the centrifugal barrel includes interior bucket, outer barrel and air inlet pipe, and the side wall of the interior bucket is in netted, and interior bucket rotates with one heart
It is connected in outer barrel, the top of interior bucket is equipped with the sieve that can stop clast and powder, and the inner concentric of interior bucket, which is fixed with, to be turned
Moving axis, the upper end of rotation axis pass through sieve to extend to the top of centrifugal barrel, and the upper end of rotation axis is equipped with wind blades, it is described into
One end of tracheae is connected to the top of outer barrel, and the other end connection of air inlet pipe is equipped with exhaust fan, and connection is equipped with outlet on exhaust fan
Pipe；The second Rose Box that workshop is externally provided with the first Rose Box for being loaded with water and is loaded with glycerine, the escape pipe are extend into
Under the liquid level of first Rose Box, the first gas-guide tube is communicated on first Rose Box, first gas-guide tube extend into
Under the liquid level of two Rose Boxes, the second gas-guide tube is communicated on the second Rose Box.
The operation principle of this base case is：Each gas gathering mask is arranged in the top of each processing equipment, starts and takes out
Wind turbine, exhaust fan can suck air from the opening of gas gathering mask, while the clast floated in air and powder being all drawn into
In gas collecting tube, air and clast, powder are entered by gas collecting tube in interior bucket.When air flows to air inlet pipe from interior bucket, air meeting
Wind blades are blown, wind blades drive rotation axis rotation, rotation axis to drive interior bucket rotation, centrifugal force is formed in interior bucket；Due to
Clast and powder can not be by sieves, so after forming centrifugal force in interior bucket, clast and powder are thrown on the side wall of interior bucket,
Since interior bucket side wall is in netted, so clast and powder can be dropped into from interior bucket in outer barrel, to realize clast etc. and air
Separation.Air is sent to escape pipe by exhaust fan, and air is entered back into the water of the first Rose Box, and water can will be in air at this time
Hydrophilic gas absorb, just only remaining gaseous state VOC, air are finally entered back into the second Rose Box the pernicious gas in air at this time
Glycerine in, gaseous state VOC oleophylics, so it can be added in glycerine, the air flowed out from glycerine is just free of first
Benzene, dimethylbenzene, gaseous state VOC, can be with direct emission.
The advantageous effect of this base case is：
1. this programme can be absorbed the air near processing equipment by gas gathering mask, avoid the pernicious gas in air with
And timber clast, powder etc. are absorbed into vivo by operator.
2. clast and powder are intercepted by sieve in this programme, while clast and sieve can be thrown to outer barrel by interior bucket
In, sieve will not be led to because clast and powder are excessive, ensure that sieve can persistently screen out clast, powder.
3. the water in the first Rose Box in this programme can absorb the hydrophilic substances such as benzene, dimethylbenzene in air, simultaneously
Part can also be retained in water by the powder of sieve.
4. the glycerine in this programme can absorb the VOC in air, VOC is avoided to be discharged in air.
Further, further include the incinerator being arranged outside workshop, intake channel, the import are communicated on the incinerator
Channel is connected to the lower part of outer barrel, and intake channel is equipped with the first valve.Using this programme, when amounts of stockpiling such as clasts in outer barrel
When excessive, the first valve is opened, clast etc. is entered in incinerator by intake channel, reuses incinerator and burned i.e.
It can.
Further, the incinerator includes furnace body, pedestal and storage chamber, and the furnace body and storage chamber are arranged at pedestal
On, the bottom of the furnace body is equipped with spring, and the one end of spring far from bottom of furnace body is equipped with sliding panel, the connection of sliding panel vertical sliding
In incinerator, the sliding panel is located at the lower section of intake channel, and the bottom of the sliding panel is equipped with mandril, and the bottom of furnace body is set
There are the through-hole passed through for mandril, the pedestal to be equipped with the first switch and the second switch with the time relay, the mandril energy
Enough touch first switch and the second switch；Filled with inert gas in the storage chamber, in storage chamber storage have several combustion balls,
The combustion ball includes shell and yellow phosphorus made of the magnesium of netted spherical shape, and the yellow phosphorus is in granular form and places inside the shell, institute
The outer wall for stating storage chamber is equipped with the cylinder that keying can be controlled by first switch, and the telescopic end of cylinder is horizontally disposed and slides close
It is enclosed on the outer wall of storage chamber, and the telescopic end of cylinder can offset with combustion ball, the sidewall bottom of the storage chamber is communicated with
Delivery pipe, the delivery pipe is equipped with can be controlled the second valve opened and closed by second switch, close to the one of furnace body in delivery pipe
End is connected to furnace body.Using this programme, clast and powder are entered in furnace body by intake channel and are deposited on sliding panel, when
The amount of clast and powder accumulation it is more when, sliding panel moves down under clast gravity, at the same mandril move down and by
Gradually close to switch, when mandril touches first switch and the second switch, first switch control cylinder telescopic end stretch out and incite somebody to action
One combustion ball ejection, then retracts again, while second switch controls the second valve and opens a period of time and then turn off, second
When valve is opened, combustion ball can be entered from delivery pipe in furnace body, since combustion ball is made of magnesium and yellow phosphorus, yellow phosphorus contact
After air in 5min can spontaneous combustion, and the burning point of magnesium is close to 40 DEG C, so after combustion ball enters furnace body, combustion ball can be
Spontaneous combustion and cause clast and dust-firing in short time, realizes and automatic burn clast and powder.
Further, the furnace body is equipped with crater, and crater is located at the lower section of the second gas-guide tube, and crater is close to the
The one end of two gas-guide tubes far from the second Rose Box.The glycerine of second Rose Box is not dissolved in using this programme, such as fruit part VOC
In, then the flame sprayed in crater can directly light VOC, VOC is avoided to be discharged in air.
Further, connection is equipped with flue on the furnace body, and the bottom of the flue and the second Rose Box offsets.When in furnace body
Clast will produce a large amount of high-temperature flue gas in burning, when the bottom of flue and the second Rose Box offsets, the temperature of flue gas can
It is transmitted in the second Rose Box, for glycerine by heat, the boiling point of glycerine is higher, not volatile at this time, and in glycerine
VOC gas can gradually evaporate, and VOC gas can be discharged from the second gas-guide tube, and directly be burnt, meanwhile, the third three
It can continue to absorb VOC again after VOC gas volatilization in alcohol.The meltage that glycerine can dissolve VOC is limited, if long-term more
Cost increase can be led to by changing, and use this programme, can the VOC in glycerine be evaporated and be fired over time
It burns, polluted environment after not only having solved VOC gas discharge, but also ensure that glycerine can largely absorb VOC again over time.
Further, the middle part of sieve is to lower recess.Using this programme, most clast and powder just concentrate on sieve
Both sides are easier to throw away clast and powder when interior bucket rotates.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of air filter for furniture processing of embodiment；
Fig. 2 is the longitudinal section view of centrifugal barrel in Fig. 1；
Fig. 3 is the longitudinal section view of incinerator；
Fig. 4 is the cross-section diagram in the directions A-A in Fig. 3.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Gas gathering mask 10, gas collecting tube 11, centrifugal barrel 20, interior bucket 21, outer barrel 22,
Rotation axis 23, connecting rod 24, sieve 25, intake channel 26, the first valve 27, wind blades 28, air inlet pipe 30, exhaust fan 31,
Escape pipe 32, the first Rose Box 33, the first gas-guide tube 34, check valve 35, the second Rose Box 36, the second gas-guide tube 37, air bag 40,
Branch pipe 41, pressure valve 42, incinerator 50, furnace body 51, spring 52, sliding panel 53, mandril 54, top plate 55, first switch 56, second
Switch 57, third switch 58, flue 59, crater 60, storage chamber 70, cylinder 71, delivery pipe 72, the second valve 73, combustion ball
74, valve body 80, square groove 81, baffle 82, electromagnet 83.
As shown in Figure 1, the present embodiment is a kind of to be used for the air filter of furniture processing, including the collection being arranged in workshop
The left part connection of tracheae 11, gas collecting tube 11 is equipped with several gas gathering masks 10, and gas gathering mask 10 is arranged in the top of various processing equipments.Knot
Fig. 2 is closed, the right end of gas collecting tube 11 is equipped with centrifugal barrel 20, and centrifugal barrel 20 includes interior bucket 21, outer barrel 22 and air inlet pipe 30, interior bucket 21
Side wall is in netted, and the bottom of interior bucket 21 and outer barrel 22 is equipped with hole, and the right end of gas collecting tube 11 extend into the interior of interior bucket 21 across hole
Portion, and the right end of gas collecting tube 11 and outer barrel 22 are affixed.The bottom of outer barrel 22 is equipped with annular groove, and annular groove is concentric with hole, annular groove
On be rotatably connected to annular ring, the upper surface of annular ring and the lower face of interior bucket 21 are affixed and concentric.The top of interior bucket 21 is equipped with
It can stop the sieve 25 of clast and powder, to lower recess, the inner concentric of interior bucket 21 is equipped with rotation axis 23 at the middle part of sieve 25,
The lower part of rotation axis 23 is circumferentially with vertical connecting rod 24, and the bottom of connecting rod 24 and the inner bottom wall of interior bucket 21 are affixed, rotation
The upper end of axis 23 extends to the top of centrifugal barrel 20 across sieve 25, and the upper end of rotation axis 23 is equipped with wind blades 28.Air inlet
The right end of pipe 30 is connected to and seals with the top of outer barrel 22, and the left end of air inlet pipe 30, which is connected to, is equipped with exhaust fan 31, on exhaust fan 31
Connection is equipped with escape pipe 32.The first Rose Box 33 for being loaded with water and the second Rose Box for being loaded with glycerine are additionally provided with outside workshop
36, escape pipe 32 passes through the roof of the first Rose Box 33 to extend under the liquid level of the first Rose Box 33, on the first Rose Box 33
It is communicated with the first gas-guide tube 34, the first gas-guide tube 34 extend into the liquid level of the second Rose Box 36 across the roof of the second Rose Box 36
Under, the first gas-guide tube 34 is equipped with check valve 35, and gas can only be entered from the first gas-guide tube 34 in the second Rose Box 36.The
Two Rose Boxes, 36 upper right side is equipped with air bag 40, and the lower part of air bag 40 is communicated with branch pipe 41, the second filtering of lower end connection of branch pipe 41
Case 36, branch pipe 41 be equipped with pressure valve 42, the second Rose Box 36 be equipped with the second gas-guide tube 37, one end of the second gas-guide tube 37 with
40 inside connection of air bag, the other end of the second gas-guide tube 37 reach the outside in workshop across workshop.In conjunction with Fig. 3, outside workshop
It equipped with incinerator 50, is connected in the left wall of incinerator 50 and is equipped with intake channel 26, under the left end and outer barrel 22 of intake channel 26
Portion is connected to, and intake channel 26 is equipped with the first valve 27.Incinerator 50 includes furnace body 51, pedestal and storage chamber 70,51 He of furnace body
Storage chamber 70 is fixed on pedestal, and the bottom of furnace body 51 is equipped with spring 52, and the upper end of spring 52 is fixed with sliding panel
53,53 vertical sliding of sliding panel is connected in incinerator 50, and sliding panel 53 is located at the lower section of intake channel 26, the bottom of sliding panel 53
Portion is equipped with mandril 54, and the bottom of furnace body 51 is equipped with the through-hole passed through for mandril 54, and the bottom of mandril 54 is equipped with top plate 55, on pedestal
Equipped with the first switch 56 with the time relay and second switch 57 and third switch 58, top plate 55 can touch first switch
56, second switch 57 and third switch 58, third switch 58 can control the keying of exhaust fan 31；The upper end of furnace body 51 is equipped with out
Burner 60, crater 60 are located at the lower section of 37 right end of the second gas-guide tube；Connection is equipped with flue 59, flue 59 in the left wall of furnace body 51
The bottom of left end and the second Rose Box 36 offset.Filled with inert gas in storage chamber 70, stored successively vertically in storage chamber 70
It includes the yellow phosphorus particle of shell and placement inside the shell made of the magnesium of netted spherical shape to have several combustion balls 74, combustion ball 74.It deposits
The cylinder 71 opened and closed can be controlled by first switch 56 by putting being externally provided with for room 70, and cylinder 71 is fixed on pedestal, cylinder 71
Telescopic end it is horizontally disposed and horizontally slip and be sealed in the right wall of storage chamber 70, and the telescopic end of cylinder 71 can be with combustion ball
74 offset, and the sidewall bottom of storage chamber 70 is communicated with delivery pipe 72, and delivery pipe 72 is equipped with to be controlled by second switch 57 and open
The second valve 73 closed, the left end of delivery pipe 72 are connected to furnace body 51, and delivery pipe 72 is higher than sliding panel 53.In conjunction with Fig. 4, second
Valve 73 includes in the valve body 80 of the square bodily form, and delivery pipe 72 passes through valve body 80, and square groove 81 and semicolumn are equipped in valve body 80
The groove of shape, square groove 81 are located in delivery pipe 72, horizontally rotate in groove and be connected with trunnion axis, are equipped with circle on trunnion axis with one heart
The lower end of cylindrical rotary column, rotary column is fixed with baffle 82, and square groove 81 can be fully sealed for baffle 82, and valve body 80 is embedded in
Equipped with electromagnet 83, the upper surface of electromagnet 83 is located at the inner wall lower end of square groove 81, and electromagnet 83 can inhale baffle 82
Draw.
When it is implemented, starting exhaust fan 31, the air near processing equipment is drawn into gas collecting tube 11 by gas gathering mask 10,
Air is entered from gas collecting tube 11 in interior bucket 21 again, when air is flowed into air inlet pipe 30 by sieve 25, the clast in air
It can be intercepted by sieve 25 with powder, and air-flow can pass through sieve 25 and blow wind blades 28, wind blades 28 drive at this time
Rotation axis 23 and connecting rod 24 rotate, and connecting rod 24 drives the rotation of interior bucket 21 to form centrifugal force, the clast on sieve 25 and powder
It is thrown on the side wall of interior bucket 21, since 21 side wall of interior bucket is in netted, so clast and powder can pass through 21 side wall of interior bucket to enter
Come to heap in outer barrel 22.Air is flowed by exhaust fan 31 in escape pipe 32 again from air inlet pipe 30, then from escape pipe
32 enter in the water of the first Rose Box 33, and water can absorb the hydrophilic gas such as benzene, dimethylbenzene in air, while its residual air
Cognition is flowed into the first gas-guide tube 34 from the second Rose Box 36, then enters the third of the second Rose Box 36 from the first gas-guide tube 34
In triol, since gaseous state VOC belongs to oleophilic substance, so glycerine can absorb VOC, last air can be flowed by branch pipe 41
Into air bag 40, when the gas pressure in air bag 40 reaches the preset value of pressure valve 42, gas in air bag 40 can moment from
It is discharged to outside workshop in second gas-guide tube 37.In the process, since the air pressure in the second Rose Box 36 and air bag 40 can be gradual
Increase, and pressure valve 42 can not open for some time, so air has more times and contacted with glycerine, enable VOC
It is enough to be preferably added in glycerine.When the quality for the clast accumulated in outer barrel 22 is more, open the first valve 27, clast and
Powder slides into incinerator 50 from intake channel 26 and is deposited on sliding panel 53, and sliding panel 53 is in the gravity of clast
Under move gradually downward, when the talus accumulation on sliding panel 53 to it is a certain amount of when, the mandril 54 on sliding panel 53 moves down, directly
Top plate 55 on to mandril 54 touches first switch 56, second switch 57 and third switch 58.First switch 56 controls cylinder
71 start, and the telescopic end of cylinder 71 stretches out and by the ejection to delivery pipe 72 of combustion ball 74, the telescopic end of cylinder 71 is retracted again.The
Two switches 57 control the electromagnet 83 in the second valve 73 and close, can be by baffle 82 when combustion ball 74 rolls in delivery pipe 72
Open-top, combustion ball 74 is dropped into incinerator 50 from delivery pipe 72 and is fallen on clast again, sometimes due to 57 band of second switch
Between relay, so electromagnet 83 close a period of time after can restart.Third switch 58 can control the closing of exhaust fan 31.
After combustion ball 74 enters incinerator 50, the yellow phosphorus ingress of air in combustion ball 74 and spontaneous combustion, while yellow phosphorus being capable of electric heating magnesium
Manufactured shell, magnesium and yellow phosphorus burning generate amount of heat and light clast and powder, and clast and dust-firing, burning is made to generate
High-temperature flue gas be discharged by flue 59, since flue 59 is contacted with the bottom of the second Rose Box 36, so heat can transmit
To in the second Rose Box 36 and glycerine being made to heat, the VOC in glycerine is evaporated from glycerine and is entered air bag 40
In, while glycerine being enable to recycle, last VOC is discharged from the second gas-guide tube 37, due to being offered out on furnace body 51
Burner 60, so VOC can directly be burnt when being discharged by the flame ignition in crater 60.In the process, air bag 40 can
Collect a large amount of gaseous state VOC, and so that it is concentrated in together and be then exhausted from, if being not provided with air bag 40, the VOC in glycerine by
When being gradually discharged, since the throughput of VOC is smaller, catch fire so the VOC being discharged in the second gas-guide tube 37 can not reach enough
Concentration, causing VOC to be discharged in air influences environment, thus the air bag 40 in this programme be arranged it is very necessary.In this programme
Glycerine can replace with kerosene or diesel oil.Feed inlet can also be opened up in this programme on furnace body 51 and removes cinder notch, charging
Mouth worker easy to operation shovels the wood fragments block etc. in workshop in furnace body, removes cinder notch worker easy to operation by the ashes in furnace body
It shovels out.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (6)
1. it being used for the air filter of furniture processing a kind of, including the gas collecting tube being arranged in workshop, connected on the gas collecting tube
It is logical to be equipped with several gas gathering masks, it is characterised in that：The one end of gas collecting tube far from gas gathering mask is equipped with centrifugal barrel, and the centrifugal barrel includes interior
The side wall of bucket, outer barrel and air inlet pipe, the interior bucket is in netted, and interior bucket is rotatably connected in outer barrel with one heart, and the top of interior bucket is equipped with
It can stop that the sieve of clast and powder, the inner concentric of interior bucket are fixed with rotation axis, the upper end of rotation axis is prolonged across sieve
The top of centrifugal barrel being reached, and the upper end of rotation axis is equipped with wind blades, one end of the air inlet pipe is connected to the top of outer barrel,
The other end connection of air inlet pipe is equipped with exhaust fan, and connection is equipped with escape pipe on exhaust fan；Workshop, which is externally provided with, is loaded with the first of water
Rose Box and the second Rose Box for being loaded with glycerine, the escape pipe are extend under the liquid level of the first Rose Box, and described the
The first gas-guide tube is communicated on one Rose Box, first gas-guide tube is extend under the liquid level of the second Rose Box, the second filtering
The second gas-guide tube is communicated on case.
2. a kind of air filter for furniture processing according to claim 1, it is characterised in that：It further include setting
Incinerator outside workshop is communicated with intake channel on the incinerator, and the intake channel is connected to the lower part of outer barrel, import
Channel is equipped with the first valve.
3. a kind of air filter for furniture processing according to claim 2, it is characterised in that：The incinerator
Including furnace body, pedestal and storage chamber, the furnace body and storage chamber are arranged on pedestal, and the bottom of the furnace body is equipped with spring,
The one end of spring far from bottom of furnace body is equipped with sliding panel, and sliding panel vertical sliding is connected in incinerator, and the sliding panel is located at
The bottom of the lower section of intake channel, the sliding panel is equipped with mandril, and the bottom of furnace body is equipped with the through-hole passed through for mandril, the bottom
Seat is equipped with the first switch and the second switch with the time relay, and the mandril can touch first switch and second and open
It closes；It includes netted spherical that filled with inert gas in the storage chamber, in storage chamber, storage, which has several combustion balls, the combustion ball,
Shell and yellow phosphorus made of magnesium, the yellow phosphorus are in granular form and place inside the shell, and the outer wall of the storage chamber is equipped with can
The telescopic end of the cylinder opened and closed by first switch control, cylinder is horizontally disposed and is slidingly sealed on the outer wall of storage chamber, and gas
The telescopic end of cylinder can offset with combustion ball, and the sidewall bottom of the storage chamber is communicated with delivery pipe, and the delivery pipe is equipped with
The second valve opened and closed can be controlled by second switch, be connected to furnace body close to one end of furnace body in delivery pipe.
4. a kind of air filter for furniture processing according to claim 3, it is characterised in that：On the furnace body
Equipped with crater, crater is located at the lower section of the second gas-guide tube, and crater close to the second gas-guide tube far from the second Rose Box
One end.
5. a kind of air filter for furniture processing according to claim 4, it is characterised in that：On the furnace body
Connection is equipped with flue, and the bottom of the flue and the second Rose Box offsets.
6. a kind of air filter for furniture processing according to any one of claims 1-5, it is characterised in that：
The middle part of sieve is to lower recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807569.7A CN108744775A (en) | 2018-07-18 | 2018-07-18 | A kind of air filter for furniture processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807569.7A CN108744775A (en) | 2018-07-18 | 2018-07-18 | A kind of air filter for furniture processing |
Publications (1)
| Publication Number | Publication Date |
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| CN108744775A true CN108744775A (en) | 2018-11-06 |
Family
ID=63970709
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810807569.7A Pending CN108744775A (en) | 2018-07-18 | 2018-07-18 | A kind of air filter for furniture processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117717895A (en) * | 2024-01-11 | 2024-03-19 | 宁波飞源环保工程科技有限公司 | Biological filter deodorization device and deodorization method thereof |
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