CN204799023U - Bag -type dust -collector - Google Patents

Bag -type dust -collector Download PDF

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Publication number
CN204799023U
CN204799023U CN201520520265.4U CN201520520265U CN204799023U CN 204799023 U CN204799023 U CN 204799023U CN 201520520265 U CN201520520265 U CN 201520520265U CN 204799023 U CN204799023 U CN 204799023U
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CN
China
Prior art keywords
sack cleaner
gas
cleaner according
bag
cage skeleton
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.)
Active
Application number
CN201520520265.4U
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Chinese (zh)
Inventor
李建军
吴军永
张保伟
胡志文
高鹏
周锋
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.)
Hebei Pingle Flour Machinery Group Co Ltd
Original Assignee
Hebei Pingle Flour Machinery Group Co Ltd
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Publication date
Application filed by Hebei Pingle Flour Machinery Group Co Ltd filed Critical Hebei Pingle Flour Machinery Group Co Ltd
Priority to CN201520520265.4U priority Critical patent/CN204799023U/en
Application granted granted Critical
Publication of CN204799023U publication Critical patent/CN204799023U/en
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Abstract

The utility model provides a bag -type dust -collector, includes the clean room, sets up the gaseous blowback mechanism above the clean room and set up and is in the dust exhaust mechanism of clean room lower part, the clean room is including setting up the card at clean room top, with cage skeleton, cover that the card bottom surface is connected are in the filter bag and the access hole of setting on the clean room lateral wall of cage skeleton one side, the utility model discloses simple structure, operation and convenient has changed traditional mode that gains the filter bag for, and from taking out to change into at the top and go to change through the access hole after improving in the past, that the mounting means of cage skeleton adopts moreover is spiral bayonet coupling, the very big convenient cage skeleton and the change of filter bag.

Description

Sack cleaner
Technical field
The utility model relates to a kind of sack cleaner.
Background technology
At present, deduster is separated from mixed airflow and the equipment collected dust or material, plays vital effect in the wind network system of grain processing industry.In the dressing shop of wheat; deduster effectively can remove the dust of wind network system; ensure air venting meet the requirement of environmental protection; reduce the risk of dust explosion; between powder process, deduster is also the reclaimer of flour, also plays a very good protection to the power-equipment of dust removal by ventilation wind net air flowing simultaneously.
The vital standard of deduster is evaluated in the efficiency of dust collection of deduster, operating cost and maintenance, and the convenience agility of the high efficiency of deduster, energy saving, maintenance is more and more by the concern of grain processing industry.
But the dismounting mode of the filter bag of traditional deduster is taken out from the top of deduster, so just need the workplace that a height can meet maintenance, and when overhauling, also the part above filter bag to be removed in the lump, causing the inconvenience of maintenance.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy to operate sack cleaner.
The utility model adopts following technical scheme:
A kind of sack cleaner, comprises dirt pocket, is arranged on the blow-back mechanism above dirt pocket and is arranged on the dust discharge mechanism of described dirt pocket bottom;
Described dirt pocket includes the card being arranged on described dirt pocket top, the cage skeleton be connected with described card bottom surface, the filter bag being enclosed within described cage skeleton side and the access hole be arranged on dirt pocket sidewall.
Further optimization of the present utility model, described card is fixed with joint, and described joint bottom is connected with described cage skeleton.
Further optimization of the present utility model, described joint is connected with cage skeleton by spiral bayonet socket.
Further optimization of the present utility model, described blow-back mechanism is gas induced back-blowing mechanism, and described gas induced back-blowing mechanism includes provides the gas bag of source of the gas, guide the mozzle of gas flow and to be positioned at above card and the blowing head of setting corresponding with the opening of filter bag.
Further optimization of the present utility model, offers spray-hole bottom described mozzle, and described spray-hole place is provided with injection tube, and described injection tube bottom is connected with described blowing head.
Further optimization of the present utility model, described injection tube upper end offers the first air inlet.
Further optimization of the present utility model, described blowing head includes the upper clamp slice, conical baffled and be arranged on the guide head of described conical baffled bottom be connected with described injection tube, described conical baffled top is connected with described upper clamp slice, and described upper clamp slice and/or upper conical baffle plate are provided with the second fresh air inlet.
Further optimization of the present utility model, described gas induced back-blowing mechanism also includes electromagnetic impulse valve, and described electromagnetic impulse valve is between gas bag and mozzle.
Further optimization of the present utility model, described gas bag is high pressure gas bag.
Further optimization of the present utility model, the porch of described gas bag is provided with greasy dirt filter, and described greasy dirt filter bottom end offers sewage draining exit.
Good effect of the present utility model is as follows;
The utility model structure is simple, operation and convenience thereof, change traditional mode exchanging filter bag for, from in the past top take out change into by improve after access hole go change, and the mounting means employing of cage skeleton is that spiral bayonet socket connects, the cage skeleton of great convenience and the replacing of filter bag.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the inner partial schematic sectional view of the utility model;
Accompanying drawing 3 is A portion close-up schematic view in accompanying drawing 1;
Accompanying drawing 4 is B portion close-up schematic view in accompanying drawing 2;
Accompanying drawing 5 is gas induced back-blowing mechanism structural representation;
Accompanying drawing 6 is C portion close-up schematic view in accompanying drawing 5;
Accompanying drawing 7 is blowing head structural representation;
Accompanying drawing 8 is D portion close-up schematic view in accompanying drawing 1.
In the accompanying drawings: 1 gas bag, 2 greasy dirt filters, 3 sewage draining exits, 4 dirt pockets, 5 pulse signal generators, 6 funnels, 7 ash discharge assemblies, 8 access holes, 9 imports, 10 injection tubes, 11 mozzles, 12 air outlets, 13 upper clamp slices, 14 is conical baffled, 15 cards, 16 cage skeletons, 17 filter bags, 18 joints, 19 electromagnetic impulse valves, 20 first air inlets, 21 spray-holes, 22 guide heads, 23 second fresh air inlets.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of sack cleaner as shown in accompanying drawing 1-8, it dust discharge mechanism comprising dirt pocket 4, be arranged on the blow-back mechanism above dirt pocket 4 and be arranged on described dirt pocket 4 bottom; The access hole 8 after calculating and designing that described dirt pocket 4 includes the card 15 being arranged on described dirt pocket 4 top, the cage skeleton 16 be connected with described card 15 bottom surface, the filter bag 17 being enclosed within described cage skeleton 16 side and is arranged on dirt pocket 4 sidewall.
Described card 15 is fixed with joint 18, described joint 18 bottom is connected with cage skeleton 16 by spiral bayonet socket, like this when maintenance, workman only need by access hole 8, rotate the cage skeleton 16 of the inside, taken off, easily easyly the top cover of deduster need not to be opened, remove other parts, filter bag 17 could be taken out.
Described blow-back mechanism is gas induced back-blowing mechanism, described gas induced back-blowing mechanism includes the gas bag 1 providing source of the gas, the mozzle 11 guiding gas flow, spray-hole 21 is offered bottom described mozzle 11, described spray-hole 21 place is provided with injection tube 10, and described injection tube 10 bottom is connected with described blowing head and is positioned at above card 15 and the blowing head of the corresponding setting with the opening of filter bag 17; Described gas induced back-blowing mechanism also includes electromagnetic impulse valve 19, and described electromagnetic impulse valve 19 is between gas bag 1 and mozzle 11; Described gas bag 1 is high pressure gas bag 1; Described injection tube 10 upper end offers the first air inlet 20; Described blowing head includes the upper clamp slice 13, conical baffled 14 and be arranged on the guide head 22 of described conical baffled 14 bottoms be connected with described injection tube 10, described conical baffled 14 tops are connected with described upper clamp slice 13, and described upper clamp slice 13 and upper conical baffle plate 14 are provided with the second fresh air inlet 23; The porch of described gas bag 1 is provided with greasy dirt filter 2, and described greasy dirt filter 2 bottom offers sewage draining exit 3.
Adopt the above gas induced back-blowing mechanism, the gas induced of 3 times can be caused in air blowing process, significantly increase its air inflow.
Its operation principle is as follows: the gas with dust enters in dirt pocket 4 from import 9, under the effect of malleation, gas enters in filter bag 17, and dust is blocked in the outside of filter bag 17, after the work regular hour, pulse signal generator 5 produces a signal, electromagnetic impulse valve 19 is driven to open, the gas in high pressure gas bag 1 is made to enter into mozzle 11, gas is when entering injection tube 10 by mozzle 11, gas after inducing filtration for the first time enters in injection tube 10, then gas enters in blowing head again, because the length of injection tube 10 makes its bottom in the middle part of blowing head, now the gas of injection tube 10 is blown in blowing head, the secondary air inducing gas brings out, more gas is guided to enter blowing head, enter into the guide head 22 of gas by its lower end of blowing head, gas is made to enter into filter bag 17, because blowing head has certain distance to filter bag 17 place suitable for reading, because being now greater than the gas of surrounding from the gas flow rate of blowing head blowout, therefore cause third time of gas and bring out, air in filter bag 17 is increased instantaneously, to cause in filter bag 17 pressure higher than outside filter bag 17, form the shake of filter bag 17, dust is dropped from filter bag 17 outer wall, enter in the dust discharge mechanism of dirt pocket 4 bottom, discharged by dust discharge mechanism bottom deduster, described dust discharge mechanism includes funnel 6 and ash discharge assembly 7, dust is collected after shaking off in funnel 6, because the pressure of inside is larger, therefore adopt ash discharge assembly 7 that the dust filtered is discharged dirt pocket 4, clean air after filtration is discharged from air outlet 12.

Claims (10)

1. a sack cleaner, is characterized in that: it comprises dirt pocket (4), is arranged on the blow-back mechanism of dirt pocket (4) top and is arranged on the dust discharge mechanism of described dirt pocket (4) bottom;
Described dirt pocket (4) includes the card (15) being arranged on described dirt pocket (4) top, the cage skeleton (16) be connected with described card (15) bottom surface, the filter bag (17) being enclosed within described cage skeleton (16) side and the access hole (8) be arranged on dirt pocket sidewall.
2. a kind of sack cleaner according to claim 1, is characterized in that: described card (15) is fixed with joint (18), and described joint (18) bottom is connected with described cage skeleton (16).
3. a kind of sack cleaner according to claim 2, is characterized in that: described joint (18) is connected with cage skeleton (16) by spiral bayonet socket.
4. a kind of sack cleaner according to any one of claim 1-3, it is characterized in that: described blow-back mechanism is gas induced back-blowing mechanism, described gas induced back-blowing mechanism includes provides the gas bag of source of the gas (1), guide the mozzle (11) of gas flow and be positioned at card (15) top and the blowing head of the corresponding setting of opening with filter bag (17).
5. a kind of sack cleaner according to claim 4, it is characterized in that: described mozzle (11) bottom offers spray-hole (21), described spray-hole (21) place is provided with injection tube (10), and described injection tube (10) bottom is connected with described blowing head.
6. a kind of sack cleaner according to claim 5, is characterized in that: described injection tube (10) offers the first air inlet (20).
7. a kind of sack cleaner according to claim 6, it is characterized in that: described blowing head includes the upper clamp slice (13) be connected with described injection tube (10), conical baffled (14) that are connected with described upper clamp slice (13) and is arranged on the guide head (22) of described conical baffled (14) bottom, described conical baffled (14) top is connected with described upper clamp slice (13), and described upper clamp slice (13) and/or conical baffled (14) are provided with the second fresh air inlet (23).
8. a kind of sack cleaner according to claim 7, is characterized in that: described gas induced back-blowing mechanism also includes electromagnetic impulse valve (19), and described electromagnetic impulse valve (19) is positioned between gas bag (1) and mozzle (11).
9. a kind of sack cleaner according to claim 8, is characterized in that: described gas bag (1) is high pressure gas bag.
10. a kind of sack cleaner according to claim 9, is characterized in that: the porch of described gas bag (1) is provided with greasy dirt filter (2), and described greasy dirt filter (2) bottom offers sewage draining exit (3).
CN201520520265.4U 2015-07-17 2015-07-17 Bag -type dust -collector Active CN204799023U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520520265.4U CN204799023U (en) 2015-07-17 2015-07-17 Bag -type dust -collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520520265.4U CN204799023U (en) 2015-07-17 2015-07-17 Bag -type dust -collector

Publications (1)

Publication Number Publication Date
CN204799023U true CN204799023U (en) 2015-11-25

Family

ID=54583916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520520265.4U Active CN204799023U (en) 2015-07-17 2015-07-17 Bag -type dust -collector

Country Status (1)

Country Link
CN (1) CN204799023U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618380A (en) * 2015-12-30 2016-06-01 河北苹乐面粉机械集团有限公司 Movable sieving and impurity removing cleaning system
CN105920943A (en) * 2016-06-23 2016-09-07 河北苹乐面粉机械集团有限公司 Horizontal type deduster for grain warehousing and conveying equipment
CN106166416A (en) * 2016-08-26 2016-11-30 江苏新鹏重型机电制造有限公司 Kiln tail Low-Pressure Pulse Bag Filter
CN112337213A (en) * 2020-11-19 2021-02-09 江苏绿都环境工程有限公司 Bag type dust collector capable of cleaning dust and preventing corrosion

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618380A (en) * 2015-12-30 2016-06-01 河北苹乐面粉机械集团有限公司 Movable sieving and impurity removing cleaning system
CN105618380B (en) * 2015-12-30 2017-03-29 河北苹乐面粉机械集团有限公司 System is cleared up in a kind of portable screen remove impurity
CN105920943A (en) * 2016-06-23 2016-09-07 河北苹乐面粉机械集团有限公司 Horizontal type deduster for grain warehousing and conveying equipment
CN106166416A (en) * 2016-08-26 2016-11-30 江苏新鹏重型机电制造有限公司 Kiln tail Low-Pressure Pulse Bag Filter
CN112337213A (en) * 2020-11-19 2021-02-09 江苏绿都环境工程有限公司 Bag type dust collector capable of cleaning dust and preventing corrosion

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