CN110102219A - With the matching used deduster of mixing machine - Google Patents
With the matching used deduster of mixing machine Download PDFInfo
- Publication number
- CN110102219A CN110102219A CN201910529642.3A CN201910529642A CN110102219A CN 110102219 A CN110102219 A CN 110102219A CN 201910529642 A CN201910529642 A CN 201910529642A CN 110102219 A CN110102219 A CN 110102219A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- dust
- bag
- removal cloth
- support plate
- 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
- 239000000428 dust Substances 0.000 claims abstract description 30
- 230000008676 import Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
-
- 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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/184—Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/189—Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Abstract
The invention discloses a kind of and matching used dedusters of mixing machine, including placing cabinet on the rack, it is laterally disposed in cabinet to have support plate, dust-removal cloth-bag is installed in support plate, import is arranged on the side wall of support plate lower square box, outlet is located on the cabinet above support plate, and the bottom of cabinet is equipped with ash discharging hole；Two groups of blowing air hoses are equipped with above support plate in the cabinet at place, penetrate through the Venturi tube for being connected with several face dust-removal cloth-bags below blowing air hose；Every group of blowing air hose is connect with a pulse valve on the outside of cabinet.One downward wind-force is provided to Venturi tube by high pressure draught, allow Venturi tube it is inside and outside between form pressure difference, enhance the cold air blast velocity to dust-removal cloth-bag, increase the pressure in dust-removal cloth-bag, preferably the dust being adhered on the outside of dust-removal cloth-bag can be blown off, the blowback effect for improving dust-removal cloth-bag, improves the service life of dust-removal cloth-bag, extends it and uses the time.
Description
Technical field
The present invention relates to field of dust removal equipment, more particularly to a kind of with the matching used deduster of mixing machine, and mix
The exhaust outlet of machine is connected, and is dusted filtering to the gas of mixing machine discharge.
Background technique
Mixing machine is using mechanical force and gravity etc., and the machinery that two or more material is uniformly mixed can
Uniform mixture is synthesized to match various materials.Add water, wetting, system material and preheating in the course of work of mixing machine, to obtain
Good granularmetric composition.A large amount of dust is had in existing mixed organism use process, atmosphere is discharged by exhaust outlet, cause
The pollution of air and surrounding enviroment greatly compromises the health of people.
Summary of the invention
To overcome disadvantages mentioned above, the purpose of the present invention is to provide a kind of and matching used dedusters of mixing machine, are used for
Filtering is dusted to the gas of mixing machine exhaust outlet discharge.
In order to reach the goals above, the technical solution adopted by the present invention is that: it is a kind of with the matching used deduster of mixing machine,
It is laterally disposed in the cabinet to have support plate including placing cabinet on the rack, it is equipped in the support plate and is arranged in gap
The dust-removal cloth-bag of column, the two sides of dust-removal cloth-bag respectively lead to the inlet and outlet of the cabinet；The import is arranged in support plate
On the side wall of lower square box, on the supporting plate on the cabinet of side, the bottom of the cabinet is provided with ash discharging hole for the outlet setting；
Two groups of blowing air hoses are provided in cabinet where above support plate, perforation connects below the blowing air hose
It is connected to several Venturi tubes, the lower port of each Venturi tube one dust-removal cloth-bag of equal face；Every group of blowing air hose is equal
It is connect with a pulse valve on the outside of cabinet, the import of each pulse valve passes through pipeline and the pressure pan phase that is hung on cabinet outside
Even；
Exit above the cabinet is provided with exhaust fan, is threaded with ash discharge at the ash discharging hole below the cabinet
Pipe.
It is downward that the present invention provides one to Venturi tube in advance when carrying out blowback to dust-removal cloth-bag, through high pressure draught
Wind-force, allow Venturi tube it is inside and outside between form pressure difference, enhance the cold air blast velocity to dust-removal cloth-bag, increase the pressure in dust-removal cloth-bag
Power can preferably blow off the dust being adhered on the outside of dust-removal cloth-bag, improve the blowback effect of dust-removal cloth-bag, improve dust-removal cloth-bag
Service life, extend it using the time.
Furthermore, it is understood that the side of the pressure pan is provided with the air inlet pipe being connected with gas source, the air inlet pipe and height
Tank conducting is pressed, and is provided with pressure regulator valve in air inlet pipe；Relief valve is provided on the lower end surface of the pressure pan.
Furthermore, it is understood that the cabinet includes upper box and lower box, welds and be provided on the lower end surface of the upper box
Upper flange, welding is provided with lower flange on the lower end surface of the lower box, passes through bolt lock between the upper flange, lower flange
Gu；The support plate is arranged in upper box.There is sealing ring between upper flange, lower flange, improve upper box and lower box group
The leakproofness of junction after dress.
Furthermore, it is understood that the lower end of the lower box is the dust hopper of cone-shaped, the import is arranged in the dust hopper
Side wall on, and above import where dust hopper inner loop-line be welded with the first clinch, be arranged on first clinch
There is threaded hole, and is provided with the pressing plate of arch on the first clinch, the pressing plate is locked on the first clinch by bolt,
And several through-holes be connected up and down are provided on pressing plate.Above-mentioned first clinch is that several overlap joint blocks form, adjacent two
Be between a overlap joint block it is at regular intervals, i.e., there is gap between any two.The platen edge that is placed on it simultaneously is not against
In dust hopper inner wall, there is the gap of 1cm or so between the two, to facilitate the dust on pressing plate to arrange downwards from the edge of pressing plate
Out.
Furthermore, it is understood that be located at ash discharging hole place cabinet wall on be provided with internal screw thread, the outer wall of the ash releasing tube
On be provided with the external screw thread being adapted to internal screw thread so that ash releasing tube is threaded at ash discharging hole.
Furthermore, it is understood that the second clinch of annular distribution is provided on the inside of the ash releasing tube, second overlap joint
Bakie is provided in portion, the leak hole diameter on the bakie is less than the diameter of through-hole, and difference between the two is 2~3mm.
After mixing machine enters from import, the cavity between bakie and pressing plate is first carried out, air-flow can flow downward, when it
After being stopped by pressing plate, whole air-flow velocity is reduced, in dust particles can enter in bakie, and stopped by bakie, reduce
The speed that dust is fallen downwards.
Detailed description of the invention
Fig. 1 is the schematic elevation view of the embodiment of the present invention；
Fig. 2 is the schematic side view of the embodiment of the present invention；
Fig. 3 is the schematic top plan view of the embodiment of the present invention；
Fig. 4 is the partial structural diagram of the embodiment of the present invention.
In figure:
1- rack；2- cabinet；3- support plate；4- dust-removal cloth-bag；5- import；6- exhaust fan；7- is blown air hose；8- venturi
Pipe；9- pulse valve；10- pressure pan；11- pressure regulator valve；12- relief valve；13- ash releasing tube；The first clinch of 14-；15- pressing plate；16-
Bakie.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment
Referring to shown in attached FIG. 1 to FIG. 4, one of the present embodiment and the matching used deduster of mixing machine, including place
Cabinet 2 in rack 1, it is laterally disposed in the cabinet 2 to have support plate 3, it is equipped in the support plate 3 in gap arrangement
Dust-removal cloth-bag 4, the two sides of dust-removal cloth-bag 4 respectively lead to the import 5 and outlet of the cabinet 2；The import 5 is arranged in support plate
On the side wall of 3 lower square box, the outlet is arranged on the cabinet of 3 top of support plate, and on the cabinet 2 where the exit
Side is provided with exhaust fan 6, and the case, 2 bottom is provided with ash discharging hole.The cabinet 2 includes upper box in the present embodiment
And lower box, welding is provided with upper flange on the lower end surface of the upper box, welds and is provided on the lower end surface of the lower box
Lower flange is locked between the upper flange, lower flange by bolt；There is sealing ring, support plate 3 between upper flange, lower flange
It is arranged in upper box.
Above structure is identical as existing deduster structure, can satisfy basic dedusting demand.It is in the present embodiment
The recycling efficiency for improving dust-removal cloth-bag 4, prolongs its service life, reduces the purpose of cost, in the base of above-mentioned deduster
Following improvement has been carried out on plinth, specific as follows:
Two groups of blowing air hoses 7 are provided in cabinet 2 where above support plate 3,7 lower section of blowing air hose is passed through
Lead to and is connected to several Venturi tubes 8, lower port one dust-removal cloth-bag 4 of equal face of each Venturi tube 8；Every group of blowing
Air hose 7 is connect with a pulse valve 9 in 2 outside of cabinet, and the import of each pulse valve 9 passes through pipeline and hangs over cabinet 2 outside
On pressure pan 10 be connected.The side of the pressure pan 10 is provided with the air inlet pipe being connected with gas source, the air inlet pipe and height
It presses tank 10 to be connected, and is provided with pressure regulator valve 11 in air inlet pipe；Relief valve 12 is provided on the lower end surface of the pressure pan 10.It is logical
Said structure design is crossed, when carrying out blowback, gives Venturi tube 8 to provide one downward wind-force in advance by high pressure draught, allows
Pressure difference is formed between Venturi tube 8 is inside and outside, enhances the cold air blast velocity to dust-removal cloth-bag 4, increases in dust-removal cloth-bag 4 pressure, energy
Preferably the dust being adhered on the outside of dust-removal cloth-bag is blown off, improves the blowback effect of dust-removal cloth-bag, and then improve dust-removal cloth-bag
Service life, extend it using the time.
Ash releasing tube 13 is threaded at the ash discharging hole of 2 lower section of cabinet.Concrete mode be ash discharging hole place
It is provided with internal screw thread on 2 inner wall of cabinet, the external screw thread being adapted to internal screw thread is provided on the outer wall of the ash releasing tube 13, is revolved by hand
Tightly ash releasing tube is fixed at ash discharging hole.
As existing deduster, the lower end of the lower box is the dust hopper of cone-shaped, and the import 5 is arranged in institute
It states on the side wall of dust hopper.The difference is that reducing dust to improve the time that dusty gas is trapped in dust hopper
The flow velocity of gas falls directly into more dust at ash discharging hole, has carried out following improvement in the present embodiment: in import 5
Dust hopper inner loop-line where side is welded with the first clinch 14, and the first clinch 14 is that several overlap joint blocks form, and adjacent two
Be between a overlap joint block it is at regular intervals, i.e., there is gap between any two, the whereabouts to dust.First overlap joint
It is provided with threaded hole in portion 14, and is provided with the pressing plate 15 of arch on the first clinch, the pressing plate 15 is locked by bolt
On the first clinch 14, its pressing plate 15 when following pressure increases is made not fall off from the first clinch 14.In this implementation
In example, platen edge is not resisted against dust hopper inner wall, the gap between the two with 1cm or so, to facilitate the powder on pressing plate
Dirt is discharged downwards from the edge of pressing plate.It is provided with several through-holes be connected up and down on pressing plate 15, circulates upwards to air-flow.Institute
The second clinch for being provided with annular distribution on the inside of ash releasing tube 13 is stated, bakie 16, institute are provided on second clinch
The diameter that the leak hole diameter on bakie 16 is less than through-hole is stated, difference between the two is 2~3mm.The dust gas entered from import 5
Body can mainly be discharged from pressing plate 15.
In use, import 5 is connect with the exhaust outlet on mixing machine by pipeline, the gas that enables exhaust outlet to be discharged from into
Mouth 5 enters in cabinet 2.Start exhaust fan 6 to exhausting is carried out in cabinet 2, makes to form upward air flow direction in cabinet 2.When containing
After having the gas of dust to enter, first choice can be contacted with pressing plate 15, and after it is obstructed, the upward flow velocity of whole gas can be reduced,
The dust particles contained in it have that moiety by weight is big to be fallen directly down when flow velocity reduces, and the dust of other lightweights can be with
Gas passed and flowed into out of through-hole in the cabinet 2 above pressing plate 15, then after the filtering of dust-removal cloth-bag 4 after dust, gas
It is discharged from exit.When after a period of use, dust-removal cloth-bag 4 can be stained with one layer of dust, the dedusting for influencing dust-removal cloth-bag 4 is imitated
Fruit.Pulse valve 9 is opened, blowback operation is carried out to dust-removal cloth-bag 4 partially or fully, due to carrying out air-flow using Venturi tube 8
Accelerate, whole blowback effect can be more preferably.Old dust can slide along arch pressing plate 15 to edge under blowback, from pressing plate and collection
It is flowed downward out in gap between dirt bucket inner wall.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (6)
- It is laterally disposed in the cabinet including placing cabinet on the rack 1. a kind of with the matching used deduster of mixing machine There is support plate, the dust-removal cloth-bag in gap arrangement is installed in the support plate, the two sides of dust-removal cloth-bag respectively lead to the case The inlet and outlet of body；The import is arranged on the side wall of support plate lower square box, and the outlet setting is square on the supporting plate Cabinet on, the bottom of the cabinet is provided with ash discharging hole；It is characterized by:Two groups of blowing air hoses are provided in cabinet where above support plate, perforation is connected with below the blowing air hose Several Venturi tubes, the lower port of each Venturi tube one dust-removal cloth-bag of equal face；Every group of blowing air hose is and case The pulse valve connection of external side, the import of each pulse valve pass through pipeline and are connected with the pressure pan hung on cabinet outside；Exit above the cabinet is provided with exhaust fan, is threaded with ash releasing tube at the ash discharging hole below the cabinet.
- 2. deduster according to claim 1, it is characterised in that: the side of the pressure pan is provided with to be connected with gas source Air inlet pipe, the air inlet pipe is connected with pressure pan, and pressure regulator valve is provided in air inlet pipe；On the lower end surface of the pressure pan It is provided with relief valve.
- 3. deduster according to claim 1, it is characterised in that: the cabinet includes upper box and lower box, it is described on Welding is provided with upper flange on the lower end surface of cabinet, and welding is provided with lower flange, the upper method on the lower end surface of the lower box Locked between blue, lower flange by bolt；The support plate is arranged in upper box.
- 4. deduster according to claim 1, it is characterised in that: the lower end of the lower box is the dust hopper of cone-shaped, The import is arranged on the side wall of the dust hopper, and the dust hopper inner loop-line where above import is welded with the first overlap joint Portion is provided with threaded hole on first clinch, and is provided with the pressing plate of arch on the first clinch, and the pressing plate passes through Bolt locks on the first clinch, and several through-holes be connected up and down are provided on pressing plate.
- 5. deduster according to claim 4, it is characterised in that: positioned at ash discharging hole place cabinet wall on be provided with Internal screw thread is provided with the external screw thread being adapted to internal screw thread on the outer wall of the ash releasing tube, so that ash releasing tube is threaded in ash discharge At mouthful.
- 6. deduster according to claim 5, it is characterised in that: be provided with annular distribution on the inside of the ash releasing tube Second clinch is provided with bakie on second clinch, and the leak hole diameter on the bakie is less than the diameter of through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529642.3A CN110102219A (en) | 2019-06-19 | 2019-06-19 | With the matching used deduster of mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529642.3A CN110102219A (en) | 2019-06-19 | 2019-06-19 | With the matching used deduster of mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110102219A true CN110102219A (en) | 2019-08-09 |
Family
ID=67495473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529642.3A Pending CN110102219A (en) | 2019-06-19 | 2019-06-19 | With the matching used deduster of mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102219A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200984485Y (en) * | 2006-10-31 | 2007-12-05 | 山西阳光环保科技有限公司 | Back-blowing bag type dust collector |
| CN205435237U (en) * | 2015-12-30 | 2016-08-10 | 鹤壁市兰大通用机械有限公司 | Pulse bag -type dust collector |
| CN106377952A (en) * | 2016-11-18 | 2017-02-08 | 广西金邦泰科技有限公司 | Pulse cloth bag dust remover capable of easily collecting ash |
| CN106621606A (en) * | 2016-11-16 | 2017-05-10 | 郑洪均 | Dust removing part capable of prolonging service life of device in furniture production workshop |
| CN206652319U (en) * | 2017-03-23 | 2017-11-21 | 南阳盛易德环保科技有限公司 | A kind of sack cleaner |
| KR20170139765A (en) * | 2016-06-10 | 2017-12-20 | 한국기계연구원 | Injection equipment for dedusting bag-filter |
| CN207614520U (en) * | 2017-11-03 | 2018-07-17 | 江苏双丰环境科技有限公司 | A kind of bag filter |
| CN208612018U (en) * | 2018-06-12 | 2019-03-19 | 常州市范群干燥设备有限公司 | A kind of bag filter of VOC catalyst roaster |
| CN210385741U (en) * | 2019-06-19 | 2020-04-24 | 江苏鑫邦诚环保科技有限公司 | Dust remover matched with mixer |
-
2019
- 2019-06-19 CN CN201910529642.3A patent/CN110102219A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200984485Y (en) * | 2006-10-31 | 2007-12-05 | 山西阳光环保科技有限公司 | Back-blowing bag type dust collector |
| CN205435237U (en) * | 2015-12-30 | 2016-08-10 | 鹤壁市兰大通用机械有限公司 | Pulse bag -type dust collector |
| KR20170139765A (en) * | 2016-06-10 | 2017-12-20 | 한국기계연구원 | Injection equipment for dedusting bag-filter |
| CN106621606A (en) * | 2016-11-16 | 2017-05-10 | 郑洪均 | Dust removing part capable of prolonging service life of device in furniture production workshop |
| CN106377952A (en) * | 2016-11-18 | 2017-02-08 | 广西金邦泰科技有限公司 | Pulse cloth bag dust remover capable of easily collecting ash |
| CN206652319U (en) * | 2017-03-23 | 2017-11-21 | 南阳盛易德环保科技有限公司 | A kind of sack cleaner |
| CN207614520U (en) * | 2017-11-03 | 2018-07-17 | 江苏双丰环境科技有限公司 | A kind of bag filter |
| CN208612018U (en) * | 2018-06-12 | 2019-03-19 | 常州市范群干燥设备有限公司 | A kind of bag filter of VOC catalyst roaster |
| CN210385741U (en) * | 2019-06-19 | 2020-04-24 | 江苏鑫邦诚环保科技有限公司 | Dust remover matched with mixer |
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