CN108704408A - A kind of powder pressure tank release deduster and dust pelletizing system - Google Patents
A kind of powder pressure tank release deduster and dust pelletizing system Download PDFInfo
- Publication number
- CN108704408A CN108704408A CN201810728018.1A CN201810728018A CN108704408A CN 108704408 A CN108704408 A CN 108704408A CN 201810728018 A CN201810728018 A CN 201810728018A CN 108704408 A CN108704408 A CN 108704408A
- Authority
- CN
- China
- Prior art keywords
- powder
- dust
- tank
- deduster
- babinet
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 74
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000005453 pelletization Methods 0.000 title abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 229920000784 Nomex Polymers 0.000 claims description 3
- 239000004763 nomex Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring 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
- 239000000654 additive Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing 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
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to tank body dust removal fields, disclose a kind of powder pressure tank release deduster and dust pelletizing system, wherein deduster includes rain-proof cover, babinet, several support keels and several dust-removal cloth-bags, dust pelletizing system includes powder tank, feed pipe and powder tank energy-saving dust remover, pass through Optimal Structure Designing, deduster is set above powder tank, after the powder conveyed by feed pipe enters powder tank, it is filled with gas in powder tank, powder mixture and be in barotropic state, the dust raised can be acted on by natural subsidence and fall into powder tank, and the part dust risen with positive pressure then enters in dust-removal cloth-bag, pass through adherency, the effect of Electrostatic Absorption stays in cloth bag, remaining positive pressure is then dispersed by rain-proof cover from the surrounding of babinet, realize nature, energy-efficient dust removing effects.
Description
Technical field
The present invention relates to tank body dust removal field, especially a kind of powder pressure tank release deduster and dust pelletizing system.
Background technology
Cement concrete is by raw material such as cement, miberal powder, flyash, water, stone, slag, sand and additives by certain
Match ratio is made, the powderous primary material in those raw material be by Pneumatic conveyer be transported to the storage of high-order powder tank with
Convenient for dispensing and weighing, and then stirs and produce the qualified finished product concrete to conform to quality requirements.Since powder body material is from low
Position to high-order powder tank convey, therefore be necessarily filled in powder tank gas, powder mixture and be in barotropic state, continuous conveying have to by
Air pressure in powder tank is laid down, and allows powder tank to be in negative pressure state, pressure leak process necessarily involves dust removal process.
Currently, the most of stirring station powder tank dedusters in China mostly use greatly pulse, back suction deduster.They use strong drawing
Machine generates negative pressure and pulse of compressed air and blows to cloth bag, and cloth bag dust is blown off, and allows pressure in tank body to discharge into the atmosphere, reaches
To dust removing effects.Do not look for reason, key to be that its multiple skeleton cloth bag is in powder cabin from production dust source, bear always and
The same pressure in tank body, only arriving pressure in the tank body of exit can just discharge, because pressure easily makes dust adhere to cloth bag in tank body
On, cause dust removing effects undesirable, the negative pressure that exhaust fan generates causes cloth bag gas permeability not easily in dust, suction to cloth bag
Good, the easy an ancient egg-shaped, holed wind instrument of cloth bag is bad.It is complicated to form construction, maintenance difficulty is big, needs electricity consumption gas, use cost high.There are when there is equipment
Fly landing on the ground, serious security risk.
Invention content
The purpose of the present invention is to provide a kind of powder pressure tank release deduster and dust pelletizing systems, pass through the side of natural pressure release
Formula realizes dust removal inside powder tank, realizes the effect of environmental protection and energy saving.
To realize above-mentioned technical purpose and the technique effect, the invention discloses a kind of powder pressure tanks to discharge dedusting
Device, deduster are mounted on the top of powder tank, include rain-proof cover, babinet, several support keels and several dust-removal cloth-bags, prevent
Rain base area is more than the upper surface area of babinet, and rain-proof cover is mounted on above babinet, and side forms the exhaust of annular outside the enclosure
Mouthful, babinet front end face offers switch gate, and for several support keels in lattice-like formal dress in babinet, dust-removal cloth-bag is covered in branch
Support the surface of keel.
Wherein, support keel is large carrying food-basket type keel or flat cage modle keel.
Wherein, dust-removal cloth-bag is prepared using Nomex or raising filter cloth, and the mesh size of dust-removal cloth-bag is 5-10um.
Wherein, several support keels in a ring lattice-like or rectangular lattice formal dress in babinet.
The invention also discloses a kind of powder tank energy-saving dedusting systems, include powder tank and feed pipe, further include above-mentioned powder
Tank energy-saving dust remover, powder tank energy-saving dust remover are installed on above powder tank, and feed pipe one end is connected on powder tank, the other end and powder
Delivery end is connected.
Preferably, several fixed frames is further comprised, feed pipe is tightly attached to powder tank by several fixed frame fixations
Side.
The invention has the advantages that：
Deduster is arranged above powder tank by Optimal Structure Designing in the present invention, and the powder conveyed by feed pipe enters powder tank
Afterwards, it is filled with gas, powder mixture in powder tank and is in barotropic state, the dust raised can be acted on by natural subsidence and fall into powder
Tank, and the part dust risen with positive pressure then enters in dust-removal cloth-bag, by adherency, the effect of Electrostatic Absorption stays in cloth bag
Interior, remaining positive pressure is then dispersed by rain-proof cover from the surrounding of babinet, realizes nature, energy-efficient dust removing effects.
Description of the drawings
Fig. 1 is the structural schematic diagram of the deduster of the present invention.
Fig. 2 is the structural schematic diagram of the dust pelletizing system of the present invention.
Critical piece symbol description:
1：Rain-proof cover, 2：Babinet, 3：Switch gate, 4：Support keel, 5：Dust-removal cloth-bag, 6：Powder tank, 7：Feed pipe, 8：Fixed frame.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.
As shown in Figure 1, the invention discloses a kind of powder pressure tanks to discharge deduster, deduster is mounted on the top of powder tank 6,
Include rain-proof cover 1, babinet 2, several support keels 4 and several dust-removal cloth-bags 5,1 floor space of rain-proof cover is more than babinet 2
Upper surface area, rain-proof cover 1 are mounted on 2 top of babinet, form the exhaust outlet of annular in 2 outside of babinet, 2 front end face of babinet opens up
There is switch gate 3, for several support keels 4 in lattice-like formal dress in babinet 2, dust-removal cloth-bag 5 is covered in the table of support keel 4
Face.
Support keel 4 is large carrying food-basket type keel or flat cage modle keel, dust-removal cloth-bag 5 prepared using Nomex or raising filter cloth and
At the mesh size of dust-removal cloth-bag 5 is 5-10um.Wherein, support keel 4 in a ring lattice-like or rectangular lattice formal dress in babinet
In 2.
As shown in Fig. 2, the invention also discloses a kind of powder tank energy-saving dedusting system, includes powder tank 6 and feed pipe 7, go back
Including above-mentioned powder tank energy-saving dust remover and several fixed frames 8, powder tank energy-saving dust remover is installed on 6 top of powder tank, feed pipe 7
One end is connected on powder tank 6, and the other end is connected with powder carry end, and feed pipe 7 is tightly attached to powder by several fixations of fixed frame 8
6 tank body side of tank.
Design principle：
The dust pelletizing system of the application design is entered by the way that deduster is arranged above powder tank 6 by the powder that feed pipe 7 conveys
After powder tank 6, it is filled with gas, powder mixture in powder tank 6 and is in barotropic state, the dust raised can be acted on by natural subsidence and be fallen
Enter powder tank 6, and the part dust risen with positive pressure then enters in dust-removal cloth-bag 5, by adherency, the effect of Electrostatic Absorption stays in
In cloth bag, remaining positive pressure is then dispersed by rain-proof cover 1 from the exhaust outlet of the surrounding of babinet 2, realizes nature, energy-efficient dedusting effect
Fruit.
The present application be from preventing that it is dust-proof that dust source solves the problems, such as, it is dust-proof using multiple good permeabilities
The ideal support keel 4 of effect, dust-removal cloth-bag 5 are fixed to the outlet of powder tank 6 top, outside babinet 2, will own with rain-proof cover 1
Dust-removal cloth-bag 5 covers, and prevents from beating tide by rainwater.In this way discharge rapidly pressure in powder tank 6, it is identical as atmospheric pressure.In powder tank 6
Dust is not easy to fly upward, and dust is not easy to adhere on cloth bag, does not need pulse blowing, reaches dust removing effects.General several months shake cleaning
Primary dusts.The application deduster, be one do not have to pressure gas pulser and exhaust fan, it is simple in structure, do not have to repair, only need
Bag is changed after cloth bag is bad, is real energy conservation and environmental protection deduster without security risk.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of powder pressure tank discharges deduster, the deduster is mounted on the top of powder tank, which is characterized in that includes anti-
Rain lid, babinet, several support keels and several dust-removal cloth-bags, the rain-proof cover floor space are more than the upper surface face of babinet
Product, rain-proof cover are mounted on above babinet, and side forms the exhaust outlet of annular outside the enclosure, and the babinet front end face offers switch
Door, for several support keels in lattice-like formal dress in babinet, the dust-removal cloth-bag is covered in the table of support keel
Face.
2. a kind of powder pressure tank as described in claim 1 discharges deduster, it is characterised in that：The support keel is large carrying food-basket
Type keel or flat cage modle keel.
3. a kind of powder pressure tank as claimed in claim 1 or 2 discharges deduster, it is characterised in that：The dust-removal cloth-bag is adopted
It is prepared with Nomex or raising filter cloth, the mesh size of dust-removal cloth-bag is 5-10um.
4. a kind of powder pressure tank as described in claim 1 discharges deduster, it is characterised in that：Several support keels
Lattice-like or rectangular lattice formal dress are in babinet in a ring.
5. a kind of powder tank energy-saving dedusting system, includes powder tank and feed pipe, it is characterised in that：Further comprise claim 1-4
Any powder pressure tank discharges deduster, and the powder tank energy-saving dust remover is installed on above powder tank, the feed pipe
One end is connected on powder tank, and the other end is connected with powder carry end.
6. a kind of powder tank energy-saving dedusting system as claimed in claim 5, it is characterised in that：Several fixed frames is further comprised,
The feed pipe is tightly attached to powder tank side by several fixed frame fixations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728018.1A CN108704408A (en) | 2018-07-05 | 2018-07-05 | A kind of powder pressure tank release deduster and dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728018.1A CN108704408A (en) | 2018-07-05 | 2018-07-05 | A kind of powder pressure tank release deduster and dust pelletizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108704408A true CN108704408A (en) | 2018-10-26 |
Family
ID=63873852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728018.1A Pending CN108704408A (en) | 2018-07-05 | 2018-07-05 | A kind of powder pressure tank release deduster and dust pelletizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108704408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756112A (en) * | 2019-11-28 | 2020-02-07 | 中冶焦耐(大连)工程技术有限公司 | Pressure relief returned material processing device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07511U (en) * | 1993-06-04 | 1995-01-06 | 合同製鐵株式会社 | Dust generation prevention device for transfer section of belt conveyor |
| CN202366584U (en) * | 2011-12-27 | 2012-08-08 | 福建信达机械有限公司 | Automatic dust removal system for powder tank |
| CN209033962U (en) * | 2018-07-05 | 2019-06-28 | 厦门宏鹭升建筑新材料有限责任公司 | A kind of powder pressure tank release deduster and dust pelletizing system |
-
2018
- 2018-07-05 CN CN201810728018.1A patent/CN108704408A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07511U (en) * | 1993-06-04 | 1995-01-06 | 合同製鐵株式会社 | Dust generation prevention device for transfer section of belt conveyor |
| CN202366584U (en) * | 2011-12-27 | 2012-08-08 | 福建信达机械有限公司 | Automatic dust removal system for powder tank |
| CN209033962U (en) * | 2018-07-05 | 2019-06-28 | 厦门宏鹭升建筑新材料有限责任公司 | A kind of powder pressure tank release deduster and dust pelletizing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756112A (en) * | 2019-11-28 | 2020-02-07 | 中冶焦耐(大连)工程技术有限公司 | Pressure relief returned material processing device and method |
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| PB01 | Publication | ||
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