CN209662852U - A kind of dust-extraction unit for exploitation of stone scene - Google Patents
A kind of dust-extraction unit for exploitation of stone scene Download PDFInfo
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- CN209662852U CN209662852U CN201822180450.XU CN201822180450U CN209662852U CN 209662852 U CN209662852 U CN 209662852U CN 201822180450 U CN201822180450 U CN 201822180450U CN 209662852 U CN209662852 U CN 209662852U
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- extraction unit
- strainer
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Abstract
The utility model belongs to exploitation of stone technical field of auxiliary equipment more particularly to a kind of dust-extraction unit for exploitation of stone scene.The utility model achievees the effect that effective dedusting, dust-proof recycling and reusing by way of exhaust fan, air inlet tube body, filter screen unit and side wall pipe unit are arranged on bottom plate.The utility model has dedusting structure rationally effective, and flexible and convenient operation, exhausting good airproof performance, the advantage that high-efficient and ventilation and dust removal overall effect is good are collected in ventilation and dust removal, dust retention.
Description
Technical field
The utility model belong to exploitation of stone technical field of auxiliary equipment more particularly to it is a kind of for exploitation of stone scene
Dust-extraction unit.
Background technique
Exploitation of stone scene, for the fragmentation procedure of oversize rock material, so that inevitably will appear a certain amount of dust in air,
The healthy and safe of construction personnel is seriously affected, therefore exploit scene some dust-extraction units generally can all be arranged.But on the other hand,
Asking for recycling and reusing is difficult to and there is the dust that efficiency of dust collection is low and dust removal process collects mostly in current existing dust-extraction unit
Topic.
Patent announcement number is CN205200108U, and the day for announcing is that the Chinese utility model patent of 2016.05.04 discloses one
Kind mine rock material dust removal machine, including main body and the rotation cavity being arranged in inside main body；Top is provided at the top of main body
Rotary electric machine, top rotary electric machine are connected by main shaft with rotation cavity, and rotation cavity bottom is provided with lower spring, lower bullet
Spring bottom is connected with eccentric shaft, and eccentric shaft is connected with bottom motors, and bottom motors are fixed on main body by motor fixing seat
Bottom, rotate cavity side end face be equipped with ventilation hole, rotation cavity at the top of be provided with top shaft, top shaft with above open
Plate rotation connection, main body bottom are provided with bottom shaft, and bottom shaft opens plate under and is connected, sets on the side end face of main body
It is equipped with fan, fan is connected with fan motor, and the top of main body is connected with discharge pipe.
But the dust removal machine in the utility model patent has that dedusting overall effect is poor, low efficiency.
Utility model content
The purpose of the utility model is to provide a kind of dust-extraction units for exploitation of stone scene, can be by bottom plate
The mode of exhaust fan, air inlet tube body, filter screen unit and side wall pipe unit is set, effective dedusting, dust-proof recycling and reusing are reached
Effect.The utility model has dedusting structure rationally effective, and flexible and convenient operation, exhausting are collected in ventilation and dust removal, dust retention
Good airproof performance, the advantage that high-efficient and ventilation and dust removal overall effect is good.
The utility model solve the above problems the technical solution adopted is that: a kind of dedusting for exploitation of stone scene fills
It sets, including bottom plate, and the exhaust fan being arranged on the bottom plate, further includes the air inlet tube body being arranged on the bottom plate, if
Set at the air inlet tube body upper end opening position and for retaining and collect the filter screen unit of dust, and setting it is described into
Several side wall pipe units being sleeved and fixed on air hose body sidewall and for the connecting tube with the exhaust fan.
Further preferred technical solution is: the bottom plate is equipped with connection plug, and is arranged on an upper simultaneously
The jack of several exhaust fans for grafting.
Further preferred technical solution is: the filter screen unit includes being arranged in air inlet tube body upper end inner ring surface
On support ring, be arranged in the strainer ring on the support ring upper surface and surrounding bonding be arranged in the strainer ring inner ring
On face and for retaining and collecting dust-proof strainer main body.
Further preferred technical solution is: the filter screen unit further includes being arranged on the support ring upper surface
First magnet ring, and setting is on strainer ring lower surface and by way of carrying out magnetic force attraction with first magnet ring
With the second magnet ring for fixing the strainer ring.
Further preferred technical solution is: the filter screen unit further includes being arranged in the strainer ring upper half circular ring shape
The binding of rope body buckle, both ends binding is arranged in two rope bodies and bundlees the rope buckled, and setting in the strainer ring
On upper surface and for the rope body binding button to be arranged and for storing the rope when the dust-extraction unit enters the wind dedusting
Annular rope groove.
Further preferred technical solution is: the side wall pipe unit includes being arranged on the air inlet tube wall simultaneously
For the interior fixing pipe for being lining in the connecting tube, and it is arranged on the fixing pipe outer ring surface and is pushed up by protrusion from inside to outside
The mode of the rising protruding ring parallel with a pair being tightly connected for tube body, the section of the protruding ring is semicircle.
Further preferred technical solution is: the side wall pipe unit further includes that socket is arranged in the fixing pipe simultaneously
For the elastic string of bundled fixed to be carried out on the outside of the connecting tube after the connecting tube and fixing pipe socket.
Further preferred technical solution is: being formed between two protruding rings and the elastic string is arranged for being embedded in
Annular groove.
Further preferred technical solution is: the side wall pipe unit further includes that socket is arranged in the fixing pipe simultaneously
A pair of of stationary half for being fixed on the outside of the connecting tube after the connecting tube and fixing pipe socket, if
It sets and is respectively used to totally four permanent magnet pieces that magnetic force attracts fixation at the stationary half both ends, and bonding is arranged described solid
Determine the elastic semi-ring on semi-ring inner ring surface and for being fixed on the connecting tube outer ring surface.
Further preferred technical solution is: the side wall pipe unit and the exhaust fan and the complete setting of jack,
Quantity is 2-4 set.
The side that the utility model passes through setting exhaust fan, air inlet tube body, filter screen unit and side wall pipe unit on bottom plate
Formula achievees the effect that effective dedusting, dust-proof recycling and reusing.The utility model has dedusting structure rationally effective, ventilation and dust removal,
Flexible and convenient operation, exhausting good airproof performance, the advantage that high-efficient and ventilation and dust removal overall effect is good are collected in dust retention.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the positional structure schematic diagram of filter screen unit in the utility model.
Fig. 3 is the positional structure schematic diagram of side wall pipe unit in the utility model.
Fig. 4 is the positional structure schematic diagram of stationary half in the utility model.
Specific embodiment
As described below is only the preferred embodiment of the utility model, is not defined to the scope of the utility model.
Embodiment: as shown in attached drawing 1,2,3 and attached drawing 4, a kind of dust-extraction unit for exploitation of stone scene, including bottom
Plate 11, and the exhaust fan 12 being arranged on the bottom plate 11 further include the air inlet tube body 1 being arranged on the bottom plate 11, if
The filter screen unit 2 of dust is set at the air inlet 1 upper end opening position of tube body and be used to retain and collect, and is arranged described
Several side wall pipe units 3 being sleeved and fixed on air inlet 1 side wall of tube body and for the connecting tube with the exhaust fan 12.Institute
Bottom plate 11 is stated equipped with connection plug 4, and is arranged on an upper and is used for the jack of several exhaust fans 12 of grafting
5。
In the present embodiment, it is accessed containing dust-proof air from the air inlet tube body 1, from the exhaust outlet of the exhaust fan 12
Discharge, dust is trapped on the filter screen unit 2, when collected on the filter screen unit 2 a certain amount of dust and to it is described into
When the intake of air hose body 1 has certain obstruction, the exhaust fan 12 is closed, and the filter screen unit 2, which is removed, to be poured out and collect
Dust, the clean filter screen unit 2 are installed again, and the dust-extraction unit can ventilation and dust removal again.
In addition, having larger air-tightness between the side wall pipe unit 3 and the connecting tube of the exhaust fan 12, avoid
It leaks out into connecting portion, avoids entering dust in the exhaust fan 12 and influencing to use, correspondingly, air-tightness is high also the same
The intake that correct position at air inlet 1 upper end opening of tube body can be increased, improves dust-removing efficiency.
The filter screen unit 2 includes the support ring 201 being arranged on the air inlet 1 upper end inner ring surface of tube body, is arranged in institute
Strainer ring 202 and the surrounding bonding stated on 201 upper surface of support ring are arranged on 202 inner ring surface of strainer ring and are used for
Retain and collect dust-proof strainer main body 203.The filter screen unit 2 further includes being arranged on 201 upper surface of support ring
First magnet ring 204, and setting is on 202 lower surface of strainer ring and by carrying out magnetic with first magnet ring 204
Gravitational attraction mode is with the second magnet ring 205 for fixing the strainer ring 202.The filter screen unit 2 further includes being arranged in institute
The rope body binding for stating 202 upper half circular ring shape of strainer ring buckles 206, and both ends binding is arranged on two rope body binding buttons 206
Rope 207, and be arranged on 202 upper surface of strainer ring and be used to be arranged the rope body binding button 206 and be used for
The annular rope groove 208 of the rope 207 is stored when the dust-extraction unit air inlet dedusting.
In the present embodiment, the application method and advantage of the filter screen unit 2 are as follows:
First, neat and tidy in the strainer main body 203 when initial, first magnet ring 204 and second magnet
The mutual magnetic force of ring 205, which attracts, to be fixed, and the strainer ring 202 places stabilization in the support ring 201, and the rope 207 is fallen
In the annular rope groove 208, avoid the rope 207 fall in the strainer main body 203 and caused by increase air inlet resistance
The problem of rope 207 described in power and later period dust pollution；
Second, several described exhaust fans 12 after a period of work, have accumulated a certain amount of in the strainer main body 203
Dust, the air intake resistance of the air inlet tube body 1 is also obvious impacted at this time, therefore first closes the exhaust fan 12, then lift institute
It states rope 207, the entire strainer ring 202 exert a force pull-out from the support ring 201, then topple over the collection strainer master
Dust on body 203 finally puts back to the clean strainer ring 202 again, and the rope 207 is stored again, the dedusting dress
Set the ventilation and dust removal operation that can carry out a new round；
Third, the strainer main body 203 are attracted equal in this way for retaining dust, the strainer ring 202 itself by magnetic force
For flexible fixed form, so that the loading or unloading operation of the strainer ring 202 has the advantages that flexible and convenient, the strainer main body
203 mesh is less than the granular size of general dust.
The side wall pipe unit 3 includes being arranged on air inlet 1 side wall of tube body and being lining in the connecting tube for interior
Fixing pipe 301, and be arranged on 301 outer ring surface of fixing pipe and by protruding jack-up mode from inside to outside to be used for tube body
The parallel protruding ring 302 of a pair of sealed connection, the section of the protruding ring 302 are semicircle.The side wall pipe unit 3 also wraps
Socket is included to be arranged in the fixing pipe 301 and be used for after the connecting tube and the fixing pipe 301 socket from the connection
The elastic string 303 of bundled fixed is carried out on the outside of pipe.It is formed between two protruding rings 302 and the elastic string is set for being embedded in
303 annular groove.The side wall pipe unit 3 further includes that socket is arranged in the fixing pipe 301 and for the connecting tube and institute
A pair of of the stationary half 304 being fixed on the outside of the connecting tube after fixing pipe 301 is socketed is stated, is arranged in the fixation
304 both ends of semi-ring are respectively used to magnetic force and fixed totally four permanent magnet pieces 305, and bonding are attracted to be arranged in the stationary half
Elastic semi-ring 306 on 304 inner ring surfaces and for being fixed on the connecting tube outer ring surface.The side wall pipe unit
3 with the exhaust fan 12 and the complete setting of jack 5, quantity be 2-4 cover.
In the present embodiment, the application method and advantage of the side wall pipe unit 3 are as follows:
First, when the first beginning and end install, the connecting tube waits being socketed installation, and the elastic string 303 is bundled in the fixing pipe
On 301, two stationary halfs 304 are docked, and are guaranteed to attract by four permanent magnet pieces 305 and be clamped, and are avoided from described
It falls off in fixing pipe 301；
Second, two protruding rings were at least covered in the connecting tube inwardly force socket in the fixing pipe 301
302, the protrusion of protruding ring 302 jacks up at this time, guarantees first of air-tightness between the fixing pipe 301 and the connecting tube
Structure；
Third, the force of elastic string 303 struts rear enclosure on the outside of the connecting tube, and is located at two protruding rings
On the annular groove between 302, the connecting tube is clamped by own resilient, guarantees the second air-tightness knot of tube body connection
Structure；
4th, two forces of stationary half 304 equally cover on the outside of the connecting tube after separating, and can choose at this time
It covers at 303 position of the protruding ring 302 and the elastic string, can also guarantee the in the socket engaging of any one place in its two sides
Three air tight structures, wherein the elasticity semi-ring 306 guarantees gas-tight contact, the attraction magnetic between the permanent magnet pieces 305
It tries hard to keep and demonstrate,proves the driving force of elastic clamping, a pair of stationary half 304 is finally enabled effectively to clamp in the fixing pipe 301
The connecting tube, to improve air-tightness, on the other hand, two 304 both ends of stationary half need not be contacted, and only need the permanent magnetism
Biggish attraction magnetic force is provided between iron plate 305 to drive the compression elastic semi-ring 306, elasticity 306 material of semi-ring
Matter is existing common elastic rubber；
5th, it all has compared with after high leakproofness at all side wall pipe units 3, air is all from the filter screen unit 2
Place passes through, and ensure that the high efficiency of ventilation and dust removal, also avoid dust contact 12 inside of the exhaust fan and caused by equipment damage
Evil, so that the dust-extraction unit has the advantages that whole good dedusting effect.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various modifications are made under the premise of novel objective.These are all without creative modification, as long as in the power of the utility model
All by the protection of Patent Law in sharp claimed range.
Claims (10)
1. a kind of dust-extraction unit for exploitation of stone scene, including bottom plate (11), and be arranged on the bottom plate (11)
Exhaust fan (12), it is characterised in that: further include the air inlet tube body (1) being arranged on the bottom plate (11), be arranged in the air inlet
Filter screen unit (2) at tube body (1) upper end opening position and for retaining and collecting dust, and be arranged in the air inlet tube body
(1) several side wall pipe units (3) being sleeved and fixed on side wall and for the connecting tube with the exhaust fan (12).
2. a kind of dust-extraction unit for exploitation of stone scene according to claim 1, it is characterised in that: the bottom plate
(11) connection plug (4) are equipped with, and are arranged on an upper and are used for the jack of several exhaust fans (12) of grafting
(5).
3. a kind of dust-extraction unit for exploitation of stone scene according to claim 1, it is characterised in that: the strainer list
First (2) include support ring (201) of the setting on air inlet tube body (1) upper end inner ring surface, are arranged in the support ring (201)
Strainer ring (202) and surrounding bonding on upper surface are arranged on strainer ring (202) inner ring surface and for retaining and receiving
Collect dust-proof strainer main body (203).
4. a kind of dust-extraction unit for exploitation of stone scene according to claim 3, it is characterised in that: the strainer list
First (2) further include the first magnet ring (204) being arranged on the support ring (201) upper surface, and are arranged in the strainer
To be used to fix the strainer on ring (202) lower surface and by way of carrying out magnetic force attraction with first magnet ring (204)
The second magnet ring (205) of ring (202).
5. a kind of dust-extraction unit for exploitation of stone scene according to claim 3, it is characterised in that: the strainer list
First (2) further include that setting is buckled (206) in the rope body binding of strainer ring (202) the upper half circular ring shape, and both ends binding is arranged two
Rope (207) on a rope body binding button (206), and be arranged on strainer ring (202) upper surface and be used for
The rope body binding button (206) is set and for entering the wind the ring for storing the rope (207) when dedusting in the dust-extraction unit
Shape rope groove (208).
6. a kind of dust-extraction unit for exploitation of stone scene according to claim 1, it is characterised in that: the side wall pipe
Unit (3) includes the fixing pipe (301) that setting is lining in the connecting tube on described air inlet tube body (1) side wall and in, with
And it is arranged on the fixing pipe (301) outer ring surface and by protruding jack-up mode from inside to outside to be tightly connected for tube body
A pair of parallel protruding ring (302), the section of the protruding ring (302) are semicircle.
7. a kind of dust-extraction unit for exploitation of stone scene according to claim 6, it is characterised in that: the side wall pipe
Unit (3) further includes that socket is arranged on the fixing pipe (301) and for covering in the connecting tube and the fixing pipe (301)
The elastic string (303) of bundled fixed is carried out after connecing on the outside of the connecting tube.
8. a kind of dust-extraction unit for exploitation of stone scene according to claim 7, it is characterised in that: two described convex
It rises and is formed between ring (302) for being embedded in the annular groove that the elastic string (303) is arranged.
9. a kind of dust-extraction unit for exploitation of stone scene according to claim 6, it is characterised in that: the side wall pipe
Unit (3) further includes that socket is arranged on the fixing pipe (301) and is socketed for the connecting tube and the fixing pipe (301)
A pair of of the stationary half (304) being fixed on the outside of the connecting tube afterwards is arranged at the stationary half (304) both ends
Being respectively used to magnetic force attracts fixed totally four permanent magnet pieces (305), and bonding to be arranged in the stationary half (304) inner ring
Elastic semi-ring (306) on face and for being fixed on the connecting tube outer ring surface.
10. a kind of dust-extraction unit for exploitation of stone scene according to claim 2, it is characterised in that: the side wall
Pipe unit (3) and the exhaust fan (12) and jack (5) complete setting, quantity are 2-4 set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180450.XU CN209662852U (en) | 2018-12-25 | 2018-12-25 | A kind of dust-extraction unit for exploitation of stone scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180450.XU CN209662852U (en) | 2018-12-25 | 2018-12-25 | A kind of dust-extraction unit for exploitation of stone scene |
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| Publication Number | Publication Date |
|---|---|
| CN209662852U true CN209662852U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822180450.XU Active CN209662852U (en) | 2018-12-25 | 2018-12-25 | A kind of dust-extraction unit for exploitation of stone scene |
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| CN (1) | CN209662852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029913A (en) * | 2021-04-12 | 2021-06-25 | 常熟迈得医疗器械技术服务有限公司 | Particulate matter filtering efficiency testing device and using method thereof |
-
2018
- 2018-12-25 CN CN201822180450.XU patent/CN209662852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029913A (en) * | 2021-04-12 | 2021-06-25 | 常熟迈得医疗器械技术服务有限公司 | Particulate matter filtering efficiency testing device and using method thereof |
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