CN203663588U - Special pulsed jet cloth filter for compound fertilizers - Google Patents

Special pulsed jet cloth filter for compound fertilizers Download PDF

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Publication number
CN203663588U
CN203663588U CN201320842842.2U CN201320842842U CN203663588U CN 203663588 U CN203663588 U CN 203663588U CN 201320842842 U CN201320842842 U CN 201320842842U CN 203663588 U CN203663588 U CN 203663588U
Authority
CN
China
Prior art keywords
dust
box
chamber
deduster
ash hopper
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
Application number
CN201320842842.2U
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Chinese (zh)
Inventor
严伟立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CANGZHOU SUNNY CAREER ENVIRONMENTAL EQUIPMENT Co Ltd
Original Assignee
CANGZHOU SUNNY CAREER ENVIRONMENTAL EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CANGZHOU SUNNY CAREER ENVIRONMENTAL EQUIPMENT Co Ltd filed Critical CANGZHOU SUNNY CAREER ENVIRONMENTAL EQUIPMENT Co Ltd
Priority to CN201320842842.2U priority Critical patent/CN203663588U/en
Application granted granted Critical
Publication of CN203663588U publication Critical patent/CN203663588U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of dust control devices used for compound fertilizer product lines, in particular to a special pulsed jet cloth filter for compound fertilizers. The special pulsed jet cloth filter for compound fertilizers is characterized by comprising a dust remover upper box body, wherein a side air passage and an air passage sloping plate are arranged in the dust remover upper box body; the dust remover upper box body is integrally separated into a plurality of filtration chambers through sub-chamber baffle plates; dust removing frames are arranged in the filtration chambers; dust removing cloth bags are mounted on the dust removing frames; a ceiling is arranged at the upper part of the dust remover upper box body; a purified gas chamber is above the ceiling; a blowing pipe is arranged in the purified gas chamber; the outer end of the blowing pipe is connected with the electromagnetic pulse valve; sub-chamber offline valves are correspondingly arranged above the filtration chambers; a dust remover ash hopper is arranged below the dust remover upper box body; a steam heating coil is arranged on the outer wall of the dust remover ash hopper; electromagnetic air-operated dust falling devices are arranged at the lower part of the dust remover ash hopper; V-shaped screw conveyors are correspondingly mounted at the bottom of the dust remover ash hopper. The special pulsed jet cloth filter for compound fertilizers adopts a sub-chamber offline pulsating dust-cleaning technique, avoids bag pasting and dust gathering, and is reasonable in structure and high in degree of automation.

Description

Composite fertilizer's Special pulse sack cleaner
Technical field
The utility model relates to for composite fertilizer production line treating flour dust equipment technical field, is specifically related to a kind of anti-composite fertilizer's Special pulse sack cleaner of sticking with paste bag, accumulatingdust function that has.
Background technology
Bag-type dust collector of the prior art because of unreasonable structure, automaticity low, easy appearance in service divide wind inequality, deashing not thoroughly, unload the problems such as ash is not smooth, operational efficiency and the service life of having reduced equipment; Because composite fertilizer's dust proportion is lighter, easily moisture absorption hydrolysis, easily stops up dust-removal cloth-bag, and deduster running resistance is increased, and filter efficiency reduces even filters and lost efficacy; Due to the ash system that do not fall reliably, in addition composite fertilizer's dust poor fluidity and the easily sticky wall of the moisture absorption, after the dust of recovery easily gathers on grey headwall, the sticky wall of deliquescence is serious, even occurs building bridge, unload ash and freely do not cause ash-transmission system to stop up even damage, impact is normally produced.
Summary of the invention
The purpose of this utility model is to avoid the defect of prior art that a kind of composite fertilizer Special pulse sack cleaner is provided, thereby effectively solves the defect existing in prior art.
For achieving the above object, the technical scheme that the utility model is taked is: described composite fertilizer's Special pulse sack cleaner, be characterized in comprising deduster upper box, in deduster upper box, be provided with crosswind road and air channel swash plate, in deduster upper box, be divided into multiple filter chambers by locellus dividing plate, in filter chamber, be provided with dedusting skeleton, dust-removal cloth-bag is arranged on dedusting skeleton, deduster upper box top is provided with card, card top is air-purifying chamber, in air-purifying chamber, be provided with injection tube, injection tube outer end is connected with electromagnetic impulse valve, top corresponding to multiple filter chambers is respectively arranged with chamber off-line valve, deduster upper box bottom is provided with dust collector ash hopper, on dust collector ash hopper outer wall, is provided with steam(-)coil, and dust collector ash hopper bottom is provided with electromagnetic pneumatic ash collector, and V-shaped conveying worm correspondence is arranged on dust collector ash hopper bottom.
Described deduster upper box outside is also provided with heat-insulation layer, and insulation layer thickness is 5-10cm, and air inlet and air outlet respective side air channel are separately positioned on deduster upper box both sides.
Described dust collector ash hopper bottom is also provided with electromagnetic pulse soot blower, described V-type conveying worm bottom also correspondence is provided with star-shaped dust-discharging valve, described V-type screw conveyor housing is consistent with dust collector ash hopper Sidewall angles, star-shaped dust-discharging valve is arranged on V-type conveying worm discharging opening position, and electromagnetic pulse soot blower is arranged on star-shaped dust-discharging valve top.
The setting corresponding to filter chamber of injection tube in described air-purifying chamber and chamber off-line valve.
The beneficial effects of the utility model are: described composite fertilizer's Special pulse sack cleaner, it adopts chamber off-line pulse dust cleaning technology, under off-line state, adopt electromagnetic impulse valve to carry out pulse backblowing deashing to dust-removal cloth-bag, pulse kinetic energy is large, deashing is thorough, the employing of locellus dividing plate has avoided the dust falling clearly by the problem of second adsorption, the use of steam(-)coil and electromagnetic pneumatic ash collector has avoided sticking with paste bag and dust stratification, the use of V-type conveying worm and electromagnetic pulse soot blower has avoided dust adhering ledge bridge and unloading valve to stop up, its overall construction design is reasonable, automaticity is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural principle schematic diagram;
Fig. 2 is the right TV structure principle schematic of the utility model Fig. 1.
In figure: 1. deduster upper box; 2. air outlet; 3. locellus dividing plate; 4. air-purifying chamber; 5. heat-insulation layer; 6. air inlet; 7. steam(-)coil; 8. dust collector ash hopper; 9. electromagnetic pulse soot blower; 10. star-shaped dust-discharging valve; 11.V type conveying worm; 12. electromagnetic pneumatic ash collectors; 13. dedusting skeletons; 14. crosswind roads; 15. chamber off-line valves; 16. electromagnetic impulse valves; 17. injection tubes; 18. cards; 19. filter chambers; 20. dust-removal cloth-bags; 21. air channel swash plates.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As illustrated in fig. 1 and 2, described composite fertilizer's Special pulse sack cleaner, be characterized in comprising deduster upper box 1, in deduster upper box 1, be provided with crosswind road 14 and air channel swash plate 21, in deduster upper box 1, be divided into multiple filter chambers 19 by locellus dividing plate 3, in filter chamber 19, be provided with dedusting skeleton 13, dust-removal cloth-bag 20 is arranged on dedusting skeleton 13, deduster upper box 1 top is provided with card 18, card 18 tops are air-purifying chamber 4, in air-purifying chamber 4, be provided with injection tube 17, injection tube 17 outer ends are connected with electromagnetic impulse valve 16, the top of multiple filter chambers 19 correspondences is respectively arranged with chamber off-line valve 15, deduster upper box 1 bottom is provided with dust collector ash hopper 8, on dust collector ash hopper 8 outer walls, is provided with steam(-)coil 7, and dust collector ash hopper 8 bottoms are provided with electromagnetic pneumatic ash collector 12, and V-type conveying worm 11 correspondences are arranged on dust collector ash hopper 8 bottoms.
Further, described deduster upper box 1 outside is also provided with heat-insulation layer 5, and heat-insulation layer 5 thickness are 5-10cm, and air inlet 6 and air outlet 2 respective side air channels 14 are separately positioned on deduster upper box 1 both sides.
Further, described dust collector ash hopper 8 bottoms are also provided with electromagnetic pulse soot blower 9, described V-type conveying worm 11 bottoms also correspondence are provided with star-shaped dust-discharging valve 10, described V-type conveying worm 11 housings are consistent with dust collector ash hopper 8 Sidewall angles, star-shaped dust-discharging valve 10 is arranged on V-type conveying worm 11 discharging opening positions, and electromagnetic pulse soot blower 9 is arranged on star-shaped dust-discharging valve 10 tops.
Further, the injection tube 17 in described air-purifying chamber 4 and chamber off-line valve 15 setting corresponding to filter chamber 19.
Described composite fertilizer's Special pulse sack cleaner, its crosswind road and swash plate design can evenly be distributed to ash-laden gas in each filter chamber, deduster is evenly divided into several filter elements by locellus dividing plate, some row's dust-removal cloth-bags and skeleton are installed by each filter chamber, a chamber off-line valve and the injection tube corresponding with cloth bag row are set in air-purifying chamber, air-purifying chamber top is provided with the electromagnetic impulse valve corresponding with cloth bag row, and injection tube is connected with electromagnetic impulse valve; It,, by the vibration of electromagnetic pneumatic ash collector, shakes off the dust gathering on grey headwall, prevents dust adhering wall, bridge formation.Electromagnetic pneumatic ash collector utilizes compressed air for power gas source, adopts two-position-five-way solenoid valve control, its deashing-ash-defeated ash that shakes-unload ash all to adopt PLC programme-control, and parameters can be adjustable by guidance panel.Its dust removal process is: dusty gas enters deduster from air inlet through crosswind road under the effect of air-introduced machine, under the effect of point wind swash plate, enter uniformly the filter chamber that each is separated by locellus dividing plate, dust is trapped in cloth bag surface by dust-removal cloth-bag, clean gas enters air-purifying chamber through dust-removal cloth-bag by dedusting card, by the air outlet in the chamber off-line valve approaching side air channel of opening, then discharged by air-introduced machine again; Deashing process is: PLC integrated control system can carry out according to the program setting in advance, first close the chamber off-line valve of the first filter element, then start successively electromagnetic impulse valve, to dust-removal cloth-bag deashing by row, after this unit deashing completes, open chamber off-line valve, then enter the deashing of the second filter element, according to carrying out successively the interval time setting.Defeated grey process is: the dust that soot cleaning system reclaims drops on dust collector ash hopper sidewall, under the effect of vibration of electromagnetic pneumatic ash collector, be slipped on conveying worm, flowing to star-shaped dust-discharging valve by conveying worm discharges, in this process, electromagnetic pulse soot blower can carry out pulse ash disposal according to program to star-shaped dust-discharging valve rotor automatically, to prevent that dust bonding from stopping up star-shaped dust-discharging valve.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (4)

1. composite fertilizer's Special pulse sack cleaner, it is characterized in that comprising deduster upper box, in deduster upper box, be provided with crosswind road and air channel swash plate, in deduster upper box, be divided into multiple filter chambers by locellus dividing plate, in filter chamber, be provided with dedusting skeleton, dust-removal cloth-bag is arranged on dedusting skeleton, deduster upper box top is provided with card, card top is air-purifying chamber, in air-purifying chamber, be provided with injection tube, injection tube outer end is connected with electromagnetic impulse valve, and top corresponding to multiple filter chambers is respectively arranged with chamber off-line valve; Deduster upper box bottom is provided with dust collector ash hopper, on dust collector ash hopper outer wall, is provided with steam(-)coil, and dust collector ash hopper bottom is provided with electromagnetic pneumatic ash collector, and V-type conveying worm correspondence is arranged on dust collector ash hopper bottom.
2. composite fertilizer as claimed in claim 1 Special pulse sack cleaner, it is characterized in that: described deduster upper box outside is also provided with heat-insulation layer, insulation layer thickness is 5-10cm, and air inlet and air outlet respective side air channel are separately positioned on deduster upper box both sides.
3. composite fertilizer as claimed in claim 1 Special pulse sack cleaner, it is characterized in that: described dust collector ash hopper bottom is also provided with electromagnetic pulse soot blower, described V-type conveying worm bottom also correspondence is provided with star-shaped dust-discharging valve, described V-type screw conveyor housing is consistent with dust collector ash hopper Sidewall angles, star-shaped dust-discharging valve is arranged on V-type conveying worm discharging opening position, and electromagnetic pulse soot blower is arranged on star-shaped dust-discharging valve top.
4. composite fertilizer as claimed in claim 1 Special pulse sack cleaner, is characterized in that: the setting corresponding to filter chamber of the injection tube in described air-purifying chamber and chamber off-line valve.
CN201320842842.2U 2013-12-20 2013-12-20 Special pulsed jet cloth filter for compound fertilizers Expired - Fee Related CN203663588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320842842.2U CN203663588U (en) 2013-12-20 2013-12-20 Special pulsed jet cloth filter for compound fertilizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320842842.2U CN203663588U (en) 2013-12-20 2013-12-20 Special pulsed jet cloth filter for compound fertilizers

Publications (1)

Publication Number Publication Date
CN203663588U true CN203663588U (en) 2014-06-25

Family

ID=50959925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320842842.2U Expired - Fee Related CN203663588U (en) 2013-12-20 2013-12-20 Special pulsed jet cloth filter for compound fertilizers

Country Status (1)

Country Link
CN (1) CN203663588U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104313356A (en) * 2014-11-11 2015-01-28 宁夏嘉翔自控技术有限公司 Cloth bag type dust collector for center dust removal station of magnesium metal smelting reducing slag high-pressure slagging-off and charging system
CN104548789A (en) * 2014-12-29 2015-04-29 安吉兴华电力管道股份有限公司 Mixing workshop dust separation system
CN106475007A (en) * 2016-11-05 2017-03-08 黄河科技学院 A kind of vertical sleeping integral type organic fertilizer production system and method
CN107096315A (en) * 2017-06-28 2017-08-29 北京首华科技发展有限公司 A kind of flying dust entrucking dust arrester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104313356A (en) * 2014-11-11 2015-01-28 宁夏嘉翔自控技术有限公司 Cloth bag type dust collector for center dust removal station of magnesium metal smelting reducing slag high-pressure slagging-off and charging system
CN104548789A (en) * 2014-12-29 2015-04-29 安吉兴华电力管道股份有限公司 Mixing workshop dust separation system
CN106475007A (en) * 2016-11-05 2017-03-08 黄河科技学院 A kind of vertical sleeping integral type organic fertilizer production system and method
CN107096315A (en) * 2017-06-28 2017-08-29 北京首华科技发展有限公司 A kind of flying dust entrucking dust arrester

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20191220

CF01 Termination of patent right due to non-payment of annual fee