CN104588539B - A kind of bar straightener preventing dust pollution - Google Patents
A kind of bar straightener preventing dust pollution Download PDFInfo
- Publication number
- CN104588539B CN104588539B CN201410846769.5A CN201410846769A CN104588539B CN 104588539 B CN104588539 B CN 104588539B CN 201410846769 A CN201410846769 A CN 201410846769A CN 104588539 B CN104588539 B CN 104588539B
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- CN
- China
- Prior art keywords
- bar
- dust collector
- type dust
- bag type
- pulse
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of bar straightener preventing dust pollution, including pulse bag type dust collector, middle connection dish, discharge gate, frame and blower fan, pulse bag type dust collector exit arranges palsating equipment, pulse bag type dust collector fixes as one with frame, pulse bag type dust collector exports airtight connection, affixed discharge gate under pulse bag type dust collector dust funnel by middle connection dish with bar straightening machinery iron powder.Dust and the iron powder of generation when using bar straightener straightening reinforcing bar can be collected, purify air, reduce environmental pollution, protection operator's physical and mental health by the present invention; the skeleton of pulsed jet cloth filter filter bag is set up movable support frame; when utilizing pulse pneumatic cleaning filter bag; movable support rod can under the effect of pulsating wind pressure with filter bag synchronization action; increase the movement range of filter bag; and play Aided Machine impact and self-cleaning action; the efficiency of cleaning filter bag laying dust can be significantly improved, be conducive to energy-saving and cost-reducing.
Description
Technical field
The present invention relates to a kind of iron powder collector, belong to construction machinery technical field.
Background technology
In civil engineering reinforcing bar subitem work progress, commonly used bar straightening machinery carries out straightening to reinforcing bar.?
The dust produced when using bar straightener straightening reinforcing bar and iron powder etc. disorderly fly, pollute environment, affect operative employee
People is physically and mentally healthy, does not meets national green job specfication requirement.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, use and maintenance side
Just, good effect for purifying air, be prone to clear up iron powder and laying dust, protection operator is physically and mentally healthy and can have
The iron powder collector of efficiency recovering iron powder.
It is an object of the invention to be achieved through the following technical solutions:
A kind of bar straightener preventing dust pollution, including pulse bag type dust collector, middle connection dish,
Discharge gate, frame and blower fan, pulse bag type dust collector fixes as one with frame, pulse bag type dust collector
Air inlet exports airtight connection by middle connection dish with bar straightening machinery iron powder, and pulse bag type dust collector goes out
Air port connecting fan, affixed discharge gate under pulse bag type dust collector dust funnel.
The above-mentioned bar straightener preventing dust pollution, described pulse bag type dust collector exit arranges pulsation
Device, described palsating equipment includes pulse cylinder, rotating vane, pulsation driving motor, shaft coupling and rotation
Blade axle bed, described rotating vane axle bed is fixed on pulsation cylinder body outer wall, and described rotating vane is by rotating
Blade axle bed is arranged in pulsation cylinder, and rotating vane one end drives motor to be connected by shaft coupling with pulsation.
The above-mentioned bar straightener preventing dust pollution, each filter bag of described pulse bag type dust collector is all provided with
Putting fixing support rack and movable support frame, described fixing support rack is by the fixing support bar of fixing connection filter bag
The tubular structure of composition, described movable support frame is made up of movable support rod and back-moving spring piston ring, described multiple
Position spring piston ring is made up of center ring and elastic reset bar, radially even distribution elasticity on the ring body of center ring
Release link, is provided with back-moving spring in the middle part of elastic reset bar, described movable support rod is axially disposed within two reset bullets
Between spring piston ring, its two ends are hinged with the outer end of the elastic reset bar of back-moving spring piston ring respectively.
The above-mentioned bar straightener preventing dust pollution, described elastic reset bar is 3～12, described work
Dynamic support bar is uniformly configured between fixing support bar.
The above-mentioned bar straightener preventing dust pollution, cloth under the discharge gate of described pulse bag type dust collector
Put unloading cart.
Use and have the beneficial effects that produced by technique scheme: the present invention can adjust using bar straightener
The dust produced during straight reinforcing bar and iron powder are collected, purify air, are reduced environmental pollution, protection operative employee's person
The heart is healthy, and the skeleton of pulsed jet cloth filter filter bag is set up movable support frame, utilizes pulse pneumatic cleaning filter
Bag time, movable support rod can under the effect of pulsating wind pressure with filter bag synchronization action, increase the action of filter bag
Amplitude, and play Aided Machine impact and self-cleaning action, the efficiency of cleaning filter bag laying dust can be significantly improved, have
It is beneficial to energy-saving and cost-reducing, can be commonly utilized in various bag-type dust collector.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the internal structure schematic diagram of single filter bag in Fig. 1；
Fig. 3 is the A-A direction view of Fig. 2；
Fig. 4 is palsating equipment structural representation；
Fig. 5 is the side view of Fig. 4.
In figure, label is expressed as follows: 1, pulse bag type dust collector, 12, pulse gas tank, 2, filter bag, 22,
Fixing support bar, 23, movable support rod, 24, back-moving spring piston ring, 25, elastic reset bar, 251, multiple
Position spring, 26, center ring, 3, middle connection dish, 4, bar straightener, 5, frame, 6, discharging lock
Door, 7, unloading cart, 8, blower fan, 9, palsating equipment, 91, pulsation cylinder, 92, rotating vane, 93,
Pulsation drives motor, and 94, shaft coupling, 95 rotating vane axle beds
Detailed description of the invention
Referring to Fig. 1, the present invention includes pulse bag type dust collector 1, middle connection dish 3, discharge gate 6, machine
Frame 5 and blower fan 8, pulse bag type dust collector 1 fixes as one with frame 5, and pulse bag type dust collector 1 leads to
In the middle of crossing, connection dish 3 exports airtight connection, pulse bag type dust collector dust funnel with bar straightener 4 iron powder
Lower welding discharge gate 6.
Referring to Fig. 1, Fig. 4, Fig. 5, described pulse bag type dust collector 1 exit arranges palsating equipment 9, institute
State palsating equipment 9 and include pulse cylinder 91, rotating vane 92, pulsation driving motor 93, shaft coupling 94 and
Rotating vane axle bed 95, described rotating vane axle bed 95 is fixed on pulsation cylinder 91 outer wall, described rotation
Blade 92 is arranged in pulsation cylinder 91 by rotating vane axle bed 95, and rotating vane 92 one end is by connection
Axial organ 94 drives motor 93 to be connected with pulsation.
Referring to Fig. 2, Fig. 3, each filter bag 2 of pulsed jet cloth filter 1 is respectively provided with fixing support rack and activity
Bracing frame.The tubular structure that described fixing support rack is made up of the fixing support bar 22 of fixing connection filter bag.
Movable support frame is movable set to the cage structure in filter bag, by movable support rod 23 and back-moving spring piston ring
24 compositions.Back-moving spring piston ring 24 is made up of center ring 26 and elastic reset bar 25, the ring of center ring 26
On body, radially even distribution elastic reset bar 25, is provided with back-moving spring 251 in the middle part of elastic reset bar 25, lives
Dynamic support bar 23 is axially disposed between two spring piston rings 24, rises with upper and lower two back-moving springs respectively in its both ends
Elastic reset bar 25 outer end of circle 4 (or its one end is fixed on the end face of tubular fixing support rack) is hinged.Bullet
Property release link 25 can take the circumstances into consideration to arrange 3～12, and movable support rod 23 is uniformly configured between fixing support bar 22.
Work process of the present invention is as follows, when bar straightener 4 works, and unbalanced pulse sack cleaner 1, steel
Under the effect of blower fan 8 captivation, pulse bag type dust collector 1 is entered containing iron powder gas in muscle straightener 4
Lower box, is evenly distributed on each bar filter bag 2 after deflector, and dust is intercepted at filter bag 2 appearance
Face, gas then through filter bag 2, is exported discharge through cleaner unit exhaust passage by blower fan 8, and dusty gas leads to
During filter bag 2 purifies, increase over time and the long-pending dust being attached on filter bag 2 gets more and more,
Increasing filter bag 2 resistance, cause process air quantity to gradually decrease, for normal work, resistance to be controlled is at certain model
In enclosing (the 140--170 millimeter of water), it is necessary to filter bag is carried out deashing, during deashing, start pulsation and drive motor
93, pulsation drives motor 93 that blade 92 in pulsation cylinder 91 rotation is rotated, can cut off rapidly,
Open through filter bag 2 air-flow, form fluctuating wind, under the effect of pulsating wind pressure, back-moving spring in filter bag district
The elastic reset bar of piston ring drives movable support rod and filter bag synchronization action, therefore increases the action width of filter bag
Degree, and play Aided Machine impact effect, absorption dust on filter bag 2 departs from filter bag 2 surface, falls into
Ash bucket, when the dust in ash bucket need to be cleared up, opens discharge gate 6, and dust falls into through discharge gate 6 and unloads
In material go-cart 7.
Claims (4)
1. the bar straightener that can prevent dust pollution, it is characterized in that: it includes pulse bag type dust collector (1), middle connection dish (3), discharge gate (6), frame (5) and blower fan (8), pulse bag type dust collector (1) fixes as one with frame (5), pulse bag type dust collector (1) exports airtight connection, affixed discharge gate (6) under pulse bag type dust collector (1) dust funnel by middle connection dish (3) with bar straightener (4) iron powder；
Each filter bag (2) in described pulse bag type dust collector (1) is respectively provided with fixing support rack and movable support frame, the tubular structure that described fixing support rack is made up of the fixing support bar (22) of fixing connection filter bag, described movable support frame is made up of movable support rod (23) and back-moving spring piston ring (24), described back-moving spring piston ring (24) is made up of center ring (26) and elastic reset bar (25), radially even distribution elastic reset bar (25) on the ring body of center ring (26), elastic reset bar (25) middle part is provided with back-moving spring (251), described movable support rod (23) is axially disposed between two back-moving spring piston rings (24), its two ends are hinged with the outer end of the elastic reset bar (25) of back-moving spring piston ring (24) respectively.
The bar straightener of dust pollution can be prevented the most according to claim 1, it is characterized in that: described pulse bag type dust collector (1) exit arranges palsating equipment (9)；Described palsating equipment (9) includes pulse cylinder (91), rotating vane (92), pulsation driving motor (93), shaft coupling (94) and rotating vane axle bed (95), described rotating vane axle bed (95) is fixed on pulsation cylinder (91) outer wall, described rotating vane (92) is arranged in pulsation cylinder (91) by rotating vane axle bed (95), and rotating vane (92) one end drives motor (93) to be connected by shaft coupling (94) with pulsation.
The bar straightener of dust pollution can be prevented the most according to claim 2, it is characterized in that: described elastic reset bar (25) is 3～12, and described movable support rod (23) is uniformly configured between fixing support bar (22).
The bar straightener of dust pollution can be prevented the most according to claim 3, it is characterized in that: under the discharge gate of pulse bag type dust collector (1), arrange unloading cart (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846769.5A CN104588539B (en) | 2014-12-31 | 2014-12-31 | A kind of bar straightener preventing dust pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846769.5A CN104588539B (en) | 2014-12-31 | 2014-12-31 | A kind of bar straightener preventing dust pollution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588539A CN104588539A (en) | 2015-05-06 |
| CN104588539B true CN104588539B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846769.5A Active CN104588539B (en) | 2014-12-31 | 2014-12-31 | A kind of bar straightener preventing dust pollution |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289142B (en) * | 2015-12-11 | 2017-04-05 | 江苏省苏中建设集团股份有限公司 | For the automated pulse sack cleaner of dust-laden exhaust gas process |
| CN108079681B (en) * | 2017-12-23 | 2024-02-27 | 江苏康洁环境工程有限公司 | Impact dust remover with power supply monitoring device |
| CN110064637B (en) * | 2019-06-05 | 2020-06-12 | 扬州同协织造有限公司 | Prevent weaving dust remover of jam |
| CN111569553B (en) * | 2019-12-01 | 2022-03-01 | 陈迎春 | Dust removal sack and sack cleaner |
| CN112473258A (en) * | 2020-11-12 | 2021-03-12 | 刘绮龙 | Cloth bag of dust remover |
| CN113418244A (en) * | 2021-05-26 | 2021-09-21 | 莆田听澜贸易有限公司 | Dehumidification type air pressure equipment |
| CN116726615B (en) * | 2023-08-15 | 2023-10-13 | 山东华元新材料有限公司 | Dust remover |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618353A (en) * | 1985-07-23 | 1986-10-21 | Reier Gerald J | Filter bag assembly |
| CN201791438U (en) * | 2010-08-06 | 2011-04-13 | 伍顺洪 | Pulse bag type dust collector with spring filter bag framework |
| CN201959668U (en) * | 2011-01-27 | 2011-09-07 | 泊头市科盛环保设备有限公司 | Rotating back-flushing flat-bag dust collector |
| CN202893095U (en) * | 2012-10-14 | 2013-04-24 | 北方民族大学 | Pulse-jet bag dust remover device |
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2014
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| CN104588539A (en) | 2015-05-06 |
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Address after: Lu Gang Road Show in 071000 districts in Hebei city of Baoding province No. 125 Patentee after: Hebei construction group Limited by Share Ltd Address before: Xinhua District, Hebei city of Shijiazhuang Province Shi Qing Road 050071 No. 118 Patentee before: Heibei Construction Group Co., Ltd. |
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