CN216826631U - Dust guard structure of double-shaft crusher - Google Patents
Dust guard structure of double-shaft crusher Download PDFInfo
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- CN216826631U CN216826631U CN202220134256.1U CN202220134256U CN216826631U CN 216826631 U CN216826631 U CN 216826631U CN 202220134256 U CN202220134256 U CN 202220134256U CN 216826631 U CN216826631 U CN 216826631U
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- mount pad
- guard structure
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Abstract
The utility model discloses a dust guard structure of a double-shaft crusher, which belongs to the technical field of crushers, and the technical proposal key points of the dust guard structure comprise a shell, a dust outlet is arranged on the right end surface of the shell in a penetrating way, a dust cleaning device is arranged on the upper end surface of a dust removing box, when a crushing mechanism in the shell runs, a draught fan is started to absorb generated dust into the dust removing box through the dust outlet on the right end surface of the shell, so that the dust is adhered to a dust removing net, thereby cleaning the dust generated by the crushing mechanism, the dust removing effect is good, after the device is used for a long time, a large amount of fine particles such as dust can be adhered to the dust removing net, through the arrangement of the dust cleaning device, a movable plate in a mounting seat pushes a plurality of brush hairs on the connecting rod, the mounting plate and the left side of the mounting plate to do vertical reciprocating motion, a plurality of brush hairs are contacted with the dust removing net, the cleaning of the dust removing net can be automatically completed, the dust removal net is prevented from being blocked by dust, the air flow effect is influenced, and the dust removal effect of the device is facilitated.
Description
Technical Field
The utility model relates to a breaker technical field, in particular to biax breaker's dust guard structure.
Background
The crusher is used for crushing materials in brief, and crushing is an important operation in industrial departments such as mineral separation, coal dressing, metallurgy, building, road building, cement, alumina, non-metal mineral processing, thermal power generation and the like. The product granularity of the crushed material is about 1 mm-5 mm, namely, the large material is broken into small blocks by external force. Provides raw materials with the granularity meeting the process requirements for the subsequent process and is convenient to store and transport. The crushing process is a complicated material block size changing process and is related to a plurality of factors, and a large amount of dust is generated in the material crushing process.
The dust guard plate structure of current biax breaker, dust removal effect is poor, and along with the increase of live time, tiny particulate matters such as a large amount of dusts adhere to on the subassembly such as dust removal net moreover, influence the air flow effect, are unfavorable for the dust removal operation of device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide a biax breaker's dust guard structure and solve above-mentioned problem.
The utility model discloses a realize like this, a dust guard structure of biax breaker, include:
the crushing mechanism is arranged in the shell, a dust outlet is formed in the right end face of the shell in a penetrating mode, an induced draft fan is arranged in the dust outlet, a dust removal box communicated with the dust outlet is arranged on the right end face of the shell, and a dust removal net is arranged in the dust removal box;
dust cleaning device, dust cleaning device installs in the up end of dust removal case for the dust of the net adhesion of dust removal is cleared up, dust cleaning device includes the mount pad, the inside swing joint of mount pad has the fly leaf, the lower terminal surface fixedly connected with connecting rod of fly leaf, the up end of dust removal case is run through and extends to the inside and the fixedly connected with mounting panel of dust removal case in the bottom of connecting rod, a plurality of evenly distributed's of left side fixedly connected with brush hair of mounting panel, it is a plurality of the left end of brush hair all with the right side butt of dust removal net.
In order to drive fly leaf downstream, as the utility model discloses a dust guard structure of biax breaker is preferred, rotate through the bearing between the inside left and right sides of mount pad and be connected with the pivot, the outer wall fixedly connected with cam of pivot, the rotating electrical machines is installed on the right side of mount pad, the output of rotating electrical machines run through the right-hand member face of mount pad and extend to the inside of mount pad and with the right-hand member fixed connection of pivot.
In order to utilize the spring action of two springs, drive the fly leaf and reset, conduct the utility model discloses a double-shaft crusher's dust guard plate structure is preferred, the equal fixedly connected with spring in the lower terminal surface left and right sides of fly leaf, two the other end of spring all with the up end fixed connection of dust removal case.
In order to lead and spacing to the fly leaf for vertical motion about the fly leaf avoids it to take place the skew, as the utility model discloses a double-shaft crusher's dust guard plate structure is preferred, the spout has all been seted up to the inside left and right sides of mount pad, both ends respectively with two spout sliding connection about the fly leaf.
In order to facilitate the dust clearance of pushing away the dust incasement portion of will removing dust and come out, conduct the utility model discloses a biax breaker's dust guard plate structure is preferred, the right-hand member face of dust removal case runs through and has seted up the dust exhaust mouth.
In order to reduce the friction between cam and the fly leaf, avoid the wearing and tearing of device, as the utility model discloses a biax breaker's dust guard structure is preferred, the telecentric point department fixedly connected with mounting bracket of cam, the inside of mounting bracket is rotated and is connected with the gyro wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of double-shaft crusher's dust guard structure, the inside broken mechanism operation of shell, start the dust that the draught fan will produce and absorb to the inside of dust removal case through the play dirt mouth of shell right-hand member face, make the dust adhere to on the dust removal net, thereby clear up the dust that broken mechanism produced, the dust removal effect is good, the device uses the back for a long time, can adhere to tiny particulate matters such as a large amount of dust on the dust removal net, setting through dust cleaning device, the inside fly leaf of mount pad promotes the connecting rod, reciprocating motion about mounting panel and the left a plurality of brush hairs of mounting panel are, a plurality of brush hairs contact with the dust removal net, can accomplish the clearance to the dust removal net automatically, avoid the dust removal net to be blockked up by the dust, influence the air flow effect, be favorable to the dust removal effect of device.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a structural diagram of the dust outlet and the induced draft fan;
fig. 3 is a front sectional view of the partial structure of the present invention.
In the figure, 1, a housing; 2. a crushing mechanism; 3. a dust outlet; 4. an induced draft fan; 5. a dust removal box; 6. a dust removal net; 7. a dust cleaning device; 8. a mounting seat; 9. a movable plate; 10. a connecting rod; 11. mounting a plate; 12. brushing; 13. a rotating shaft; 14. a cam; 15. a rotating electric machine; 16. a spring; 17. a chute; 18. a dust exhaust port; 19. a mounting frame; 20. and a roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, a dust guard structure of a twin-shaft crusher includes:
the crushing device comprises a shell 1, wherein a crushing mechanism 2 is arranged in the shell 1, a dust outlet 3 is formed in the right end face of the shell 1 in a penetrating mode, an induced draft fan 4 is arranged in the dust outlet 3, a dust removing box 5 communicated with the dust outlet 3 is arranged on the right end face of the shell 1, and a dust removing net 6 is arranged in the dust removing box 5;
In this embodiment: when the crushing mechanism 2 in the shell 1 operates, the induced draft fan 4 is started to absorb generated dust into the dust removing box 5 through the dust outlet 3 on the right end face of the shell 1, so that the dust is adhered to the dust removing net 6, the dust generated by the crushing mechanism 2 is cleaned, and the dust removing effect is good;
the device uses the back for a long time, can adhere to tiny particulate matters such as a large amount of dusts on the net 6 that removes dust, through the setting of dust cleaning device 7, the fly leaf 9 of 8 inside of mount pad promotes connecting rod 10, the left a plurality of brush hairs 12 of mounting panel 11 and mounting panel do up-and-down motion, a plurality of brush hairs 12 contact with the net 6 that removes dust, can accomplish the clearance to the net 6 that removes dust automatically, avoid removing dust the net 6 and blockked up by the dust, influence the air flow effect, be favorable to the dust removal effect of device.
As the utility model discloses a technical optimization scheme rotates through the bearing between the inside left and right sides of mount pad 8 and is connected with pivot 13, the outer wall fixedly connected with cam 14 of pivot 13, and rotating electrical machines 15 is installed on the right side of mount pad 8, and rotating electrical machines 15's output runs through the right-hand member face of mount pad 8 and extends to the inside of mount pad 8 and with the right-hand member fixed connection of pivot 13.
In this embodiment: the rotating motor 15 operates to drive the rotating shaft 13 and the cam 14 on the outer wall of the rotating shaft 13 to rotate, when the telecentric point of the cam 14 contacts with the upper end face of the movable plate 9, the movable plate 9 is pressed downwards, and the movable plate 9 pushes the connecting rod 10, the mounting plate 11 and the plurality of bristles 12 on the left side of the mounting plate 11 to displace downwards.
As a technical optimization scheme of the utility model, the equal fixedly connected with spring 16 in both sides about the lower terminal surface of fly leaf 9, the other end of two springs 16 all with the up end fixed connection of dust removal case 5.
In this embodiment: when the movable plate 9 is pressed down, the two springs 16 are compressed and contracted, and when the far center point of the cam 14 is far away from the upper end face of the movable plate 9, the acting force of the two springs 16 to be contracted disappears, and the two springs 16 automatically rebound to drive the movable plate 9 to reset.
As a technical optimization scheme of the utility model, spout 17 has all been seted up to the inside left and right sides of mount pad 8, both ends respectively with two spout 17 sliding connection about fly leaf 9.
In this embodiment: through the setting of two spout 17, lead to and spacing fly leaf 9 for fly leaf 9 vertical motion from top to bottom avoids it to take place the skew, influences the normal operating of device.
As a technical optimization scheme of the utility model, the right-hand member face of dust removal case 5 runs through and has seted up dust exhaust port 18.
In this embodiment: through the arrangement of the dust exhaust port 18, the dust pushed inside the dust exhaust box 5 can be conveniently cleaned out.
As a technical optimization scheme of the utility model, the telecentric point department fixedly connected with mounting bracket 19 of cam 14, the inside of mounting bracket 19 is rotated and is connected with gyro wheel 20.
In this embodiment: through the arrangement of the mounting rack 19 and the roller 20, the sliding friction between the cam 14 and the movable plate 9 is converted into rolling friction, the abrasion between the cam and the movable plate is reduced, and the service life of the device is prolonged.
The utility model discloses a theory of operation and use flow: when the crushing mechanism 2 in the shell 1 operates, the induced draft fan 4 is started to absorb generated dust into the dust removing box 5 through the dust outlet 3 on the right end surface of the shell 1, so that the dust is adhered to the dust removing net 6, the dust generated by the crushing mechanism 2 is cleaned, the dust removing effect is good, after long-time use, a large amount of fine particles such as dust and the like are adhered to the dust removing net 6, the rotating motor 15 is started through the arrangement of the dust cleaning device 7, the rotating motor 15 operates to drive the rotating shaft 13 and the cam 14 on the outer wall of the rotating shaft 13 to rotate, when the telecentric point of the cam 14 is contacted with the upper end surface of the movable plate 9, the movable plate 9 is pressed downwards, the two springs 16 are extruded and contracted, the movable plate 9 pushes the connecting rod 10, the mounting plate 11 and the plurality of bristles 12 on the left side of the mounting plate 11 to displace downwards, and when the telecentric point of the cam 14 is far away from the upper end surface of the movable plate 9, the acting force of the two springs 16 to contract disappears, two springs 16 kick-backs automatically, promote fly leaf 9 upward displacement, make a plurality of brush hairs 12 upward displacement simultaneously, rotate in succession through cam 14, can make a plurality of brush hairs 12 do up-and-down motion, a plurality of brush hairs 12 contact with dust removal net 6, can accomplish the clearance to dust removal net 6 automatically, avoid dust removal net 6 to be blockked up by the dust, influence the air flow effect, the inside accumulational dust of dust removal case 5 passes through dust exhaust port 18 and discharges, be favorable to the dust removal effect of device.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A dust guard structure of a double-shaft crusher, comprising:
the crushing device comprises a shell (1), wherein a crushing mechanism (2) is installed inside the shell (1), a dust outlet (3) is formed in the right end face of the shell (1) in a penetrating mode, an induced draft fan (4) is installed inside the dust outlet (3), a dust removing box (5) communicated with the dust outlet (3) is arranged on the right end face of the shell (1), and a dust removing net (6) is arranged inside the dust removing box (5);
dust cleaning device (7), dust cleaning device (7) are installed in the up end of dust removal case (5), are used for clearing up the dust of adhesion on the dust removal net (6), dust cleaning device (7) include mount pad (8), the inside swing joint of mount pad (8) has fly leaf (9), the lower terminal surface fixedly connected with connecting rod (10) of fly leaf (9), the bottom of connecting rod (10) runs through the up end of dust removal case (5) and extends to the inside and the fixedly connected with mounting panel (11) of dust removal case (5), a plurality of evenly distributed's of left side fixedly connected with brush hair (12) of mounting panel (11), and is a plurality of the left end of brush hair (12) all with the right side butt of dust removal net (6).
2. The dust guard structure of a twin-shaft crusher according to claim 1, characterized in that: the utility model discloses a mounting seat, including mount pad (8), outer wall fixedly connected with cam (14) of pivot (13), rotating electrical machines (15) are installed on the right side of mount pad (8), the output of rotating electrical machines (15) run through the right-hand member face of mount pad (8) and extend to the inside of mount pad (8) and with the right-hand member fixed connection of pivot (13).
3. The dust guard structure of a twin-shaft crusher according to claim 1, characterized in that: the equal fixedly connected with spring (16) of the lower terminal surface left and right sides of fly leaf (9), two the other end of spring (16) all with the up end fixed connection of dust removal case (5).
4. The dust guard structure of a twin-shaft crusher according to claim 1, characterized in that: the inside left and right sides of mount pad (8) has all been seted up spout (17), both ends respectively with two spout (17) sliding connection about fly leaf (9).
5. The dust guard structure of a twin-shaft crusher according to claim 1, characterized in that: and a dust exhaust port (18) is formed in the right end face of the dust removal box (5) in a penetrating manner.
6. The dust guard structure of a twin-shaft crusher according to claim 2, characterized in that: the telecentric point of the cam (14) is fixedly connected with a mounting rack (19), and the inside of the mounting rack (19) is rotatably connected with a roller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134256.1U CN216826631U (en) | 2022-01-19 | 2022-01-19 | Dust guard structure of double-shaft crusher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134256.1U CN216826631U (en) | 2022-01-19 | 2022-01-19 | Dust guard structure of double-shaft crusher |
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| CN216826631U true CN216826631U (en) | 2022-06-28 |
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| CN202220134256.1U Active CN216826631U (en) | 2022-01-19 | 2022-01-19 | Dust guard structure of double-shaft crusher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117361831A (en) * | 2023-10-08 | 2024-01-09 | 无锡市太湖明珠生态修复有限公司 | Desilting device and method for lake ecological restoration |
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2022
- 2022-01-19 CN CN202220134256.1U patent/CN216826631U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117361831A (en) * | 2023-10-08 | 2024-01-09 | 无锡市太湖明珠生态修复有限公司 | Desilting device and method for lake ecological restoration |
| CN117361831B (en) * | 2023-10-08 | 2024-04-30 | 无锡市太湖明珠生态修复有限公司 | Desilting device and method for lake ecological restoration |
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