CN203954934U - A kind of dust automatic collecting device - Google Patents
A kind of dust automatic collecting device Download PDFInfo
- Publication number
- CN203954934U CN203954934U CN201420395769.3U CN201420395769U CN203954934U CN 203954934 U CN203954934 U CN 203954934U CN 201420395769 U CN201420395769 U CN 201420395769U CN 203954934 U CN203954934 U CN 203954934U
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- China
- Prior art keywords
- dust
- ash
- housing
- collecting device
- automatic collecting
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- 239000000428 dust Substances 0.000 title claims abstract description 89
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims description 2
- 238000005453 pelletization Methods 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of dust automatic collecting device.In order to realize the automatic collection function of dust, reduce labour intensity, increase work efficiency, solve problem of environmental pollution, and avoid operating personnel's occupational health to work the mischief, described dust automatic collecting device comprises the housing with closed inner chamber, the left part of this housing has at least one ash inlet for being communicated with dirt bucket ash discharging hole, right part at housing has ash hole, and the dust conveying mechanism that the dust entering from ash inlet is delivered to ash hole is housed in the closed inner chamber of housing.The utility model adopts spiral pushing structure, is applied in steel pretreatment dust pelletizing system, can realize the automatic collection function of dust.
Description
Technical field
The utility model relates to a kind of dust automatic collecting device, is particularly useful for dust after steel pretreatment and collects.
Background technology
Sheet material pretreatment descaling machine can produce a large amount of dusts in the process of removing plate surface oxide layer, after the filtration of these dusts by dust pelletizing system, precipitation, concentrates in the dirt bucket of dust arrester below.The method that dust is collected is to adopt straight-line, opens the plate of dirt bucket below, and the dust filtering out is poured on ground, then by operating personnel, is packed, is transported.
From said process, can find out, existing dust collection mode is straight-line, labor intensity of operating staff is large, and dust flies away in surrounding air, contaminated environment, bring harm to operating personnel's occupational health, the shortcomings such as therefore, the workload of existing dust collection mode existence is large, inefficiency, contaminated environment are urgently to be resolved hurrily.
Utility model content
In order to realize the automatic collection function of dust, reduce labour intensity, increase work efficiency, solve problem of environmental pollution, and avoid operating personnel's occupational health to work the mischief, the utility model aims to provide a kind of dust automatic collecting device, this gathering-device adopts spiral pushing structure, be applied in steel pretreatment dust pelletizing system, can realize the automatic collection function of dust.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of dust automatic collecting device, its design feature is, comprise the housing with closed inner chamber, the left part of this housing has at least one ash inlet for being communicated with dirt bucket ash discharging hole, right part at housing has ash hole, the dust conveying mechanism that the dust entering from ash inlet is delivered to ash hole is housed in the closed inner chamber of housing, and this dust conveying mechanism comprises the drive unit of screw rod pusher and drive screw pusher conveying dust.
Be below the technical scheme of further improvement of the utility model:
In order to realize multistage transmission, described housing is a plurality of, wherein goes up the ash hole of a housing and the ash inlet of adjacent another housing is communicated with.
Preferably, described drive unit is motor and the decelerator that is connected with motor output end; The screw rod of the output of described decelerator and described screw rod pusher is connected.Further, described screw rod pusher comprises rotating shaft and is fixed on the helical blade in rotating shaft, and under the driving of drive unit, helical blade can be delivered to ash hole by dust thus.
Further, described ash inlet is at least two, and the grey plate that falls of isolation dirt bucket ash discharging hole and ash inlet is housed in each ash inlet, convenient control ash discharge.
In order to prevent further the dust formation secondary pollution that leaks, described ash hole and dust collection bag are connected, and are provided with sealing fastening device between ash hole and dust collection bag.
For the convenient size of controlling ash discharge amount, prevent from stopping up, described in the fall extraction direction of grey plate be provided with the location structure that regulates ash inlet throughput size.
In order to prevent further the dust formation secondary pollution that leaks, described in fall and be provided with hermetically-sealed construction between grey plate and ash inlet.Further, described hermetically-sealed construction is gasket seal and sealing felt.
Described screw rod pusher is positioned at the inside of housings close inner chamber, and drive unit is positioned at the outside of housings close inner chamber.
By said structure, the utility model is mainly used in steel pretreatment descaling machine dust pelletizing system, can realize the automatic collection function of dust, it is characterized in that the dirt bucket ash discharging hole junction in ash inlet and dust pelletizing system is isolated by the grey plate that falls, can control dust acquisition time; On ash inlet square flange, the grey plate that falls is extracted direction one end out, installs bolt additional, controls grey plate turnover amount, realizes ash quantity fed adjustable; Screw impeller housing upper end is by cover closure, and ash hole barrel outside used sealing fastening device, with fixing dust collection bag, dust collection bag and barrel fitted tightly, and guarantees that in the whole process of dust collection, free from dust leaks.
The utility model is used closed spiral pushing structure below the dirt bucket of sheet material pretreatment descaling machine dust pelletizing system, has realized automatic collection, the automatic bagging function of dust, has improved efficiency.
In a word, compare with existing dust collection mode, use closed spiral pushing structure can realize the automatic collection of dust, automatic bagging function, greatly reduce operating personnel's labour intensity, when dust is collected simultaneously, can not fly away surrounding air, solve secondary environmental pollution problem, avoid operating personnel's occupational health to work the mischief.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of a kind of embodiment of the utility model;
Fig. 2 is ash inlet junction front view in Fig. 1;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is ash hole junction front view in Fig. 1.
In the drawings
1-motor; 2-decelerator; 3-housing; 4-screw rod pusher; 5-ash inlet; 6-ash hole; 7-bolt; The 8-grey plate that falls; 9-sealing fastening device; 10-upper flange; 11-lower flange; 12-dirt bucket ash discharging hole; 13-gasket seal; 14-seals felt; 15-dust collection bag.
The specific embodiment
A closed dust collection structure that uses spiral to promote after sheet material pretreatment, comprises motor 1, housing 3, screw rod pusher 4, cover plate etc.; Wherein, this screw rod pusher 4 adopts full-enclosed structure, and when realizing dust collection automation, free from dust leaks; Described screw rod pusher 4 is comprised of rotating shaft and helical blade; Described motor is connected with axle by shaft coupling, is fixed on housing one end outside.
Described housing is straight barrel type, comprises two with upper ash-intaking mouth and an ash hole, and cross section is " U " type, and upper end and cover plate bolted, seal; Described ash inlet is cylindrical, welds square upper flange 10, is connected with the square lower flange 11 use bolts on dust pelletizing system dirt bucket ash discharging hole; Between described square upper flange 10 and square lower flange 11, by the grey plate that falls, isolated, to separate dust pelletizing system dirt bucket ash discharging hole and ash inlet, can control the time that dust is collected; On described square lower flange 11, at the grey plate that falls, extract direction one end assembling and positioning bolt out, control grey plate turnover amount, realize ash quantity fed adjustable, avoid putty situation to occur.
Described ash hole is cylinder type, and sealing fastening device is used in barrel outside, with fixing dust collection bag, dust collection bag and barrel is fitted tightly, while guaranteeing dust discharge, do not leak, and protection of the environment.
Described screw impeller can adopt series system to connect according to dust pelletizing system dirt bucket position, and screw impeller discharging opening is connected to the charging aperture of another screw impeller, to solve not situation point-blank of dust pelletizing system dirt bucket position.
Closed screw impeller dust is collected schematic diagram as shown in Figure 1, in the process that dust is collected after steel pretreatment, adopts closed spiral pushing structure, has realized dust and has collected automation, meanwhile, guarantees that in the whole process of dust collection, free from dust leaks.
Ash inlet junction front view as shown in Figure 2, isolated by the grey plate that falls by ash inlet and dirt bucket ash discharging hole, when dust is collected, opens grey plate, and dust enters into screw impeller.Bolt can control the extracted amount of grey plate, thereby controls dust discharge rate, avoids putty situation to occur.
Ash inlet junction top view as shown in 3, between the upper and lower flange of ash inlet, welded seal gasket outside grey plate three limits that fall, and at the grey plate left and right sides fitting tight felt that falls, guarantee the sealing of ash inlet, prevent that dust from, when entering into screw impeller, leaking in surrounding air.
Ash hole junction is as shown in 4 figure, and sealing fastening device is used in ash hole barrel outside, in order to fixing and sealing dust collection bag, prevents that dust from leaking, and while avoiding operating personnel to carry dust collection bag, sucks dust simultaneously, and occupational health is worked the mischief.
As shown in Figure 1, closed screw impeller of the present utility model is made with use procedure specific as follows:
This closed screw impeller adopts each member assembling structure, according to dust pelletizing system ash discharge amount and ash discharge frequency, selects motor, according to dust pelletizing system dirt bucket location positioning ash inlet position and shell length.
When dust is collected, first open motor, then extract grey plate out, can adjust grey plate extracted amount, thereby control ash quantity fed by regulating bolt, prevent that putty situation from occurring.
The content that above-described embodiment is illustrated should be understood to these embodiment only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
Claims (10)
1. a dust automatic collecting device, it is characterized in that, comprise the housing (3) with closed inner chamber, the left part of this housing (3) has at least one ash inlet (5) for being communicated with dirt bucket ash discharging hole (12), right part at housing (3) has ash hole (6), the dust conveying mechanism that the dust entering from ash inlet (5) is delivered to ash hole (6) is housed in the closed inner chamber of housing (3), and this dust conveying mechanism comprises the drive unit of screw rod pusher (4) and drive screw pusher (4) conveying dust.
2. dust automatic collecting device according to claim 1, is characterized in that, described housing (3) is a plurality of, wherein goes up the ash hole (6) of a housing (3) and the ash inlet (5) of adjacent another housing is communicated with.
3. dust automatic collecting device according to claim 1, is characterized in that, described drive unit is motor (1) and the decelerator (2) that is connected with motor (1) output; The screw rod of the output of described decelerator (2) and described screw rod pusher (4) is connected.
4. dust automatic collecting device according to claim 1, is characterized in that, described screw rod pusher (4) comprises rotating shaft and is fixed on the helical blade in rotating shaft.
5. dust automatic collecting device according to claim 1 and 2, is characterized in that, described ash inlet (5) is at least two, and the grey plate (8) that falls of isolation dirt bucket ash discharging hole (12) and ash inlet (5) is housed in each ash inlet (5).
6. dust automatic collecting device according to claim 1 and 2, is characterized in that, described ash hole (6) is connected with dust collection bag (15), and is provided with sealing fastening device (9) between ash hole (6) and dust collection bag (15).
7. dust automatic collecting device according to claim 5, is characterized in that, described in the fall extraction direction of grey plate (8) be provided with the location structure that regulates ash inlet (5) throughput size.
8. dust automatic collecting device according to claim 5, is characterized in that, described in fall and be provided with hermetically-sealed construction between grey plate (8) and ash inlet (5).
9. dust automatic collecting device according to claim 8, is characterized in that, described hermetically-sealed construction is gasket seal (13) and sealing felt (14).
10. dust automatic collecting device according to claim 1, is characterized in that, described screw rod pusher is positioned at the inside of housing (3) closed inner chamber, and drive unit is positioned at the outside of housing (3) closed inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395769.3U CN203954934U (en) | 2014-07-17 | 2014-07-17 | A kind of dust automatic collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395769.3U CN203954934U (en) | 2014-07-17 | 2014-07-17 | A kind of dust automatic collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954934U true CN203954934U (en) | 2014-11-26 |
Family
ID=51915577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395769.3U Expired - Lifetime CN203954934U (en) | 2014-07-17 | 2014-07-17 | A kind of dust automatic collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999894A (en) * | 2015-03-16 | 2016-10-12 | 张云轩 | Bag dedusting dust ash transfer and use method thereof |
| CN109028065A (en) * | 2018-08-22 | 2018-12-18 | 江西昌西环保设备有限公司 | Dust conveying device for equipment ash discharging hole of cremating |
| CN111687122A (en) * | 2020-07-08 | 2020-09-22 | 东营市万隆精铸金属有限公司 | Surface cleaning device for die machining |
-
2014
- 2014-07-17 CN CN201420395769.3U patent/CN203954934U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999894A (en) * | 2015-03-16 | 2016-10-12 | 张云轩 | Bag dedusting dust ash transfer and use method thereof |
| CN105999894B (en) * | 2015-03-16 | 2019-01-25 | 张云轩 | A kind of bag-type dust dust translator |
| CN109028065A (en) * | 2018-08-22 | 2018-12-18 | 江西昌西环保设备有限公司 | Dust conveying device for equipment ash discharging hole of cremating |
| CN109028065B (en) * | 2018-08-22 | 2020-08-14 | 江西昌西环保设备有限公司 | Dust conveying device for ash discharge port of cremation equipment |
| CN111687122A (en) * | 2020-07-08 | 2020-09-22 | 东营市万隆精铸金属有限公司 | Surface cleaning device for die machining |
| CN111687122B (en) * | 2020-07-08 | 2021-12-17 | 平湖市中美包装科技有限公司 | Surface cleaning device for die machining |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
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| CX01 | Expiry of patent term |