CN208642177U - Dust-extraction unit is used in organic fertilizer production - Google Patents
Dust-extraction unit is used in organic fertilizer production Download PDFInfo
- Publication number
- CN208642177U CN208642177U CN201821050927.6U CN201821050927U CN208642177U CN 208642177 U CN208642177 U CN 208642177U CN 201821050927 U CN201821050927 U CN 201821050927U CN 208642177 U CN208642177 U CN 208642177U
- Authority
- CN
- China
- Prior art keywords
- filtration room
- pass filtration
- room
- gas distribution
- organic fertilizer
- 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.)
- Expired - Fee Related
Links
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000605 extraction Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 72
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 16
- 239000000428 dust Substances 0.000 abstract description 13
- 238000001035 drying Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 13
- 230000000505 pernicious effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of organic fertilizer production dust-extraction units, the indoor air inlet pipe of by-pass filtration is protruded into including by-pass filtration room, secondary filtration room, one end for being connected to by several conduits with by-pass filtration room and set on the blower of air inlet pipe inlet end, the tube at one end protrudes into the indoor top of the by-pass filtration, the other end of conduit extends to the indoor lower part of the secondary filtration, and the bottom wall of by-pass filtration room and secondary filtration room is located in same level；One end end that the air inlet pipe protrudes into by-pass filtration room is connected to several tapered spiral helicine gas distribution pipes, and each gas distribution pipe is set in by-pass filtration room and the miner diameter end of gas distribution pipe extends to by-pass filtration room bottom, is provided with several through-holes on the gas distribution pipe；Secondary filtration room upper end end face is equipped with escape pipe.The utility model has the characteristics that good clean-up effect, the processing of the dust generated suitable for organic fertilizer drying course.
Description
Technical field
The utility model belongs to organic fertilizer production instrument field, specifically, being related to a kind of production of organic fertilizer with removing
Dirt device.
Background technique
Currently, in the baking process of organic fertilizer production process, since drying course can generate a large amount of dust；Wherein
A part of dust is attached in production equipment and ground, influences the cleannes of workshop；A part of dust suspends in air,
Operator sucks physical effects health, and works long hours and will cause the damage of skin and eye；Some dust row
It puts to the external world, causes air pollution, be unfavorable for the protection of environment.
Utility model content
The utility model provides a kind of organic fertilizer production that can purify the dust generated in organic fertilizer drying course
Use dust-extraction unit.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of organic fertilizer production dust-extraction unit, including by-pass filtration room, pass through several conduits and by-pass filtration room
The indoor air inlet pipe of by-pass filtration and the blower set on air inlet pipe inlet end are protruded into secondary filtration room, one end of connection, described to lead
The indoor top of the by-pass filtration is protruded into pipe one end, and the other end of conduit extends to the indoor lower part of the secondary filtration, and one
The bottom wall of grade filter chamber and secondary filtration room is located in same level；The air inlet pipe protrudes into one end end of by-pass filtration room
Several tapered spiral helicine gas distribution pipes are connected to, each gas distribution pipe is set in by-pass filtration room and the miner diameter end of gas distribution pipe prolongs
By-pass filtration room bottom is extended to, is provided with several through-holes on the gas distribution pipe；Secondary filtration room upper end end face is equipped with escape pipe.
Preferably, the distribution of through-hole is incremented by successively to miner diameter end by bigger diameter end on the gas distribution pipe.
Preferably, one end that the air inlet pipe protrudes into the by-pass filtration room is communicated with gas distributing chamber, each gas distribution
The bigger diameter end of pipe is connected to the gas distributing chamber respectively.
Preferably, each gas distribution pipe is equably laid in the by-pass filtration room.
Preferably, it is also communicated with solid particulate filters room in the air inlet pipe, was equipped in the solid particulate filters room
Strainer.
Preferably, the filter screen is hollow cylindrical reticular structure, the upper end and the solid particulate filters room
The upper end of inner wall is connected.
The utility model is due to using above-mentioned structure, and compared with prior art, acquired technological progress is:
Several the tapered spiral helicine gas distribution pipes being connected to the air inlet pipe being arranged in the by-pass filtration room, the gas distribution pipe
On be provided with several through-holes, the purpose is to make by blower by exhaust gas through the air inlet pipe enter each gas distribution pipe in, due to gas distribution pipe
Conical helical pattern design, so that exhaust gas is threaded into the by-pass filtration room by the through-hole, into the by-pass filtration room
Exhaust gas so that the indoor solution of by-pass filtration is generated eddy flow, exhaust gas rises the time for having abundance slowly and solution reaction in eddy flow,
Simultaneously because contact of the cyclonic action exhaust gas with solution is abundant, reaction efficiency is improved；Each gas distribution pipe nearby generates eddy flow, phase
There are mutual mastication forces between adjacent eddy flow, tear the exhaust gas between two adjacent eddy flows for more tiny bubble, in this way can
More fully dust entrained by exhaust gas and pernicious gas are separated；Since the miner diameter end of the gas distribution pipe is close to by-pass filtration
The bottom of room, entering exhaust gas, the pump injection pressure of by-pass filtration room is deep incremental with gas distribution pipe, and portion can be abundant
Into the bottom of by-pass filtration room, so that this part be made more fully to contact with solution, reach dust and pernicious gas in exhaust gas
More thoroughly separate；The secondary filtration room is connected to by conduit with by-pass filtration room, and by-pass filtration room purified gas is logical
The lower part that conduit enters secondary filtration room, gas and the indoor solution reaction of secondary filtration are crossed, realizes the multistage filtering of gas, is arranged
It is put into extraneous gas and reaches required standard.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural front view of the utility model embodiment；
Fig. 2 is the structure sectional view that the utility model embodiment removes blower.
Mark component: 1- by-pass filtration room, 2- gas distributing chamber, 3- gas distribution pipe, 4- through-hole, 5- air inlet pipe, 6- second level mistake
Filter chamber, 7- conduit, 8- escape pipe, 9- solid particulate filters room, 10- filter screen, 11- blower.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model.It should be appreciated that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Dust-extraction unit is used in the production of embodiment organic fertilizer
Present embodiment discloses a kind of organic fertilizer production dust-extraction units, as shown in Figure 1 and Figure 2, including blower 11, into
Tracheae 5, solid particulate filters room 9, gas distributing chamber 2, by-pass filtration room 1 and secondary filtration room 6.
Wherein, solid particulate filters room 9 is arranged in air inlet pipe 5 and is connected to air inlet pipe 5, in solid particulate filters room 9
Filter screen 10 is installed, this filter screen 10 is hollow cylindrical reticular structure, and the upper end of filter screen 10 and solid particle
The upper end of 9 inner wall of filter chamber is fixedly connected；The purpose of the solid particulate filters room 9 of setting is to carry out primary filtration to exhaust gas, will
Biggish granular dust in exhaust gas filters out, and realizes the preliminary purification of exhaust gas；Filter screen 10 is set as cylindrical net
The purpose of shape structure is to keep primary filtration effect more preferable to increase filter area.
The solution (frequently with weak caustic solution) of the dissolution pernicious gas of purification dust, level-one are loaded in by-pass filtration room 1
Filter chamber 1 is arranged in the top of solid particulate filters room 9 and is connected to by air inlet pipe 5 with solid particulate filters room 9, air inlet pipe 5
One end protruded into by-pass filtration room 1 vertically, and this end end is connected to 2 lower end of gas distributing chamber；The side wall of gas distributing chamber 2
On be equably communicated with multiple gas distribution pipes 3 being evenly distributed in by-pass filtration room 1, each tapered helical form of gas distribution pipe 3,
The bigger diameter end of gas distribution pipe 3 is connected to gas distributing chamber 2 respectively, and the miner diameter end of gas distribution pipe 3 extends to 1 bottom of by-pass filtration room,
Multiple through-holes 4 are provided on gas distribution pipe 3, the distribution of through-hole 4 is incremented by successively to miner diameter end by the bigger diameter end of gas distribution pipe 3.
At solution identical with by-pass filtration room 1 is equipped in secondary filtration room 6, by-pass filtration room 1 is arranged in secondary filtration
In room 6, the two bottom wall is located in same level, and is connected by multiple conduits 7；Level-one is protruded into each 7 one end of conduit
Top in filter chamber 1, the other end of conduit 7 extend to the lower part in secondary filtration room 6；The upper end of secondary filtration room 6 is connected with
Escape pipe 8.
Blower 11 is mounted on the one end of air inlet pipe 5 far from air chamber, enters three filter chambers for exhaust gas and provides kinetic energy.
The working principle of the utility model embodiment is as follows:
Firstly, exhaust gas enters solid particulate filters room 9 under the action of blower 11, solid particulate filters room 9 will be in exhaust gas
The dust of larger particles filters out；Then, gas enters air chamber, and gas is evenly distributed to each cloth by air chamber
In tracheae 3, and pass through the through-hole 4 on gas distribution pipe 3 and enter in the solution of by-pass filtration room 1, due to 3 conical helical pattern of gas distribution pipe
Design makes liquid in by-pass filtration room 1 generate eddy flow when gas enters by-pass filtration room 1, increases gas and solution
Time of contact and the contact area for improving the two, to be conducive to by-pass filtration room 1 for major part entrained by gas small
Grain dust and pernicious gas absorb；Later, gas passes through each conduit 7 into secondary filtration room 6 again, and gas passes through secondary filtration room
Solution absorbs remaining dust and pernicious gas in 6；Purified gas reaches discharge standard, and passes through 8 row of escape pipe
Enter atmosphere.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of the utility model claims protection.
Claims (6)
1. a kind of organic fertilizer production dust-extraction unit, it is characterised in that: including by-pass filtration room, pass through several conduits and one
The indoor air inlet pipe of by-pass filtration and the wind set on air inlet pipe inlet end are protruded into secondary filtration room, one end of grade filter chamber connection
Machine, the tube at one end protrude into the indoor top of the by-pass filtration, and it is indoor that the other end of conduit extends to the secondary filtration
Lower part, and the bottom wall of by-pass filtration room and secondary filtration room is located in same level；The air inlet pipe protrudes into by-pass filtration room
One end end be connected to several tapered spiral helicine gas distribution pipes, each gas distribution pipe is set in by-pass filtration room and gas distribution pipe
Miner diameter end extend to by-pass filtration room bottom, be provided with several through-holes on the gas distribution pipe；Secondary filtration room upper end end face
Equipped with escape pipe.
2. organic fertilizer production dust-extraction unit according to claim 1, it is characterised in that: through-hole on the gas distribution pipe
It is distributed incremented by successively to miner diameter end by bigger diameter end.
3. organic fertilizer production dust-extraction unit according to claim 1, it is characterised in that: the air inlet pipe protrudes into described
One end of by-pass filtration room is communicated with gas distributing chamber, and the bigger diameter end of each gas distribution pipe connects with the gas distributing chamber respectively
It is logical.
4. organic fertilizer production dust-extraction unit according to claim 1, it is characterised in that: each gas distribution pipe is equably
It is laid in the by-pass filtration room.
5. organic fertilizer production dust-extraction unit according to claim 1, it is characterised in that: be also connected in the air inlet pipe
There is solid particulate filters room, is equipped with filter screen in the solid particulate filters room.
6. organic fertilizer production dust-extraction unit according to claim 5, it is characterised in that: the filter screen is hollow
The upper end of cylindrical reticular structure, the upper end and the solid particulate filters chamber interior walls is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050927.6U CN208642177U (en) | 2018-07-03 | 2018-07-03 | Dust-extraction unit is used in organic fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050927.6U CN208642177U (en) | 2018-07-03 | 2018-07-03 | Dust-extraction unit is used in organic fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642177U true CN208642177U (en) | 2019-03-26 |
Family
ID=65783438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050927.6U Expired - Fee Related CN208642177U (en) | 2018-07-03 | 2018-07-03 | Dust-extraction unit is used in organic fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282756A (en) * | 2022-08-17 | 2022-11-04 | 安徽科技学院 | Gaseous high-efficient circulation ammonia removal device in airtight meat products fermentation workshop |
-
2018
- 2018-07-03 CN CN201821050927.6U patent/CN208642177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282756A (en) * | 2022-08-17 | 2022-11-04 | 安徽科技学院 | Gaseous high-efficient circulation ammonia removal device in airtight meat products fermentation workshop |
| CN115282756B (en) * | 2022-08-17 | 2023-12-12 | 安徽科技学院 | Efficient circulating ammonia removal device for gas in sealed meat product fermentation workshop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203090663U (en) | Filter core type pulse dust collector | |
| CN207493407U (en) | A kind of dust pelletizing system of printing machine | |
| CN110905587A (en) | Dust collector is used in mining equipment exploitation | |
| CN205796849U (en) | A kind of dust arrester | |
| CN203816379U (en) | Low-pressure pulse-jet bag dust collector | |
| CN208642177U (en) | Dust-extraction unit is used in organic fertilizer production | |
| CN207237576U (en) | A kind of electric automatization dust-extraction unit | |
| CN204933167U (en) | A kind of self-loopa desulfurization case | |
| CN109621611A (en) | A kind of weaving air filter based on water-wet dust suction | |
| CN207024986U (en) | A kind of textile dust extraction system | |
| CN207237547U (en) | A kind of mine crushing dust-extraction unit | |
| CN207886819U (en) | A kind of efficient cyclone dust-extraction unit | |
| CN208973661U (en) | Industrial dust collector air curtain suction nozzle | |
| CN208260443U (en) | A kind of high efficiency spray dedusting environment friendly mechanical device | |
| CN207422472U (en) | A kind of indoor air cleaner for possessing backflow functionality | |
| CN104984603B (en) | A kind of use air cleaner on chimney | |
| CN211003670U (en) | Conveying device | |
| CN211585874U (en) | Dust remover for premix feed bin | |
| CN211098105U (en) | Water curtain dust removal device | |
| CN208244387U (en) | A kind of environmental protection machinery dedusting and purifying air environmental protecting device | |
| CN102847404A (en) | Dust remover | |
| CN210495742U (en) | Bag-type dust collector for high-temperature flue gas | |
| CN203790768U (en) | Tail gas dust filter water tank | |
| CN202823075U (en) | Dust remover | |
| CN208436621U (en) | A kind of active carbon nanoparticles deodorizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |