CN211463467U - Dust collecting device of feeding machine - Google Patents

Dust collecting device of feeding machine Download PDF

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Publication number
CN211463467U
CN211463467U CN201922332346.2U CN201922332346U CN211463467U CN 211463467 U CN211463467 U CN 211463467U CN 201922332346 U CN201922332346 U CN 201922332346U CN 211463467 U CN211463467 U CN 211463467U
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CN
China
Prior art keywords
dust
movable baffle
feeding machine
feeder
crushing box
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Application number
CN201922332346.2U
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Chinese (zh)
Inventor
孙帅
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Kunshan Hengyongxiang Mechanical Equipment Manufacturing Co ltd
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Kunshan Hengyongxiang Mechanical Equipment Manufacturing Co ltd
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Priority to CN201922332346.2U priority Critical patent/CN211463467U/en
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Publication of CN211463467U publication Critical patent/CN211463467U/en
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Abstract

The utility model discloses a feeding machine dust collection device, including board-like feeding machine, one side of board-like feeding machine is provided with hides dirt lid and broken case, it is provided with the fixing base to hide the inside lateral wall of dirt lid, the inside that hides the dirt lid is provided with the dust filter screen, the dust filter screen is buckled mutually with the fixing base, the one side that hides the dirt lid is provided with electronic tripe blast gate, electronic tripe blast gate and dust collecting pipe intercommunication. The utility model discloses a movable baffle, articulated seat, reset spring, elastic rubber pad that set up, and movable baffle rotates through the pivot with articulated seat to be connected, move down with the same direction as the trend when the movable baffle atress, impact when buffering material whereabouts, reset spring and movable baffle, broken case pass through buckle elastic connection, movable baffle when will not atress resets, reduce the production of dust, elastic rubber pad cover is at movable baffle's opposite side, avoid movable baffle when resetting and collision of broken incasement wall and its loss of aggravation.

Description

Dust collecting device of feeding machine
Technical Field
The utility model relates to a field is collected to the breaker dust specifically is a feeding machine dust collection device.
Background
In calcium carbonate powder production process, need carry out the breakage to the ore that contains calcium carbonate, when broken, adopt plate feeder to carry the calcium carbonate ore usually, but the quality of calcium carbonate ore is softer, will appear some broken powder and granule when unloading and mining, at plate feeder transportation process, this part powder and granule are most still to enter into the breaker in, then the discharge gate of rethread breaker enters into the bucket elevator.
See chinese patent No. CN 205087623U: the plate-type feeder dust collecting device comprises a plate-type feeder, a feed back hopper, a chute, a guide chute, a conveying device, a dust collecting pipe and a crusher, wherein the plate-type feeder is obliquely arranged, the feed back hopper is arranged at the lower part of the top end of the plate-type feeder, the dust collecting pipe is arranged at the upper part of the top end of the plate-type feeder, a blanking chute is further arranged at the top part of the plate-type feeder and is connected with a feed inlet of the crusher, the blanking chute is communicated with the dust collecting pipe, the dust collecting pipe is connected with an air compression device and is connected with a storage bin, the chute is hermetically connected with a discharge outlet of the feed back hopper, the guide chute is arranged below the chute and is positioned above the conveying device, a hopper-type elevator is arranged at the discharge end of the conveying device, the feed back hopper is arranged on the discharge end of the conveying device, so that the plate-, powder does not fall off, so that operators do not need to finish the falling dust, the labor intensity is reduced, the labor force is reduced, raised dust caused by the falling of the dust is avoided, and the dust degree of a workshop is reduced; be provided with the dust collecting pipe, the raise dust that causes when can collecting board-like feeding machine blanking, thereby further reduce the raise dust that board-like feeding machine caused at the feed in-process, make the dust degree in workshop up to standard, staff's operational environment has been ensured, but feed inlet department material volume differs, the shape is different, consequently hardly carry the stone crusher through confined conveyor with the material before the feeding in, and still because feed inlet department size is great, the openness is high, lead to board-like feeding machine when the blanking, cause a large amount of raise dust, and the overwhelming majority dust all flies to the stone crusher outside through the feed inlet, if not collect the arrangement, then can lead to the crushing space dust degree seriously to exceed standard, will bring inestimable health harm for the staff.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeding machine dust collection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust collecting device of a feeding machine comprises a plate-type feeding machine, wherein a dust shielding cover and a crushing box are arranged on one side of the plate-type feeding machine, a fixed seat is arranged on the side wall inside the dust shielding cover, a dust filter screen is arranged inside the dust shielding cover and is buckled with the fixed seat, an electric shutter air valve is arranged on one side of the dust shielding cover and is communicated with a dust collecting pipe, a dust suction cover is arranged at the port on one side of the dust collecting pipe, a supporting plate is arranged on one side of the top of the crushing box, a blanking port is arranged at the middle position of the top of the crushing box, a hinged seat is movably mounted on one side, located at the blanking port, of the top of the inside of the crushing box, a movable baffle is arranged at the bottom of the blanking port, the movable end of the movable baffle is connected with the hinged seat through a rotating shaft, and the movable baffle is elastically connected with the inner, one side that the hinged seat was kept away from to the adjustable fender is provided with the elastic rubber cover, and the laminating of elastic rubber cover and broken incasement wall, the bottom of broken case is provided with the bucket elevator, one side of broken case is provided with the material collecting box, and the material collecting box with hide the dirt lid and pass through the dust collecting pipe intercommunication.
Preferably, the bottom of the plate-type feeder is provided with four support frames, and the number of the support frames is four.
Preferably, one side of the return spring is connected with the inner wall of the crushing box through a retaining ring, and the other side of the return spring is connected with the movable baffle through a retaining ring.
Preferably, the movable baffle is of a bent shape.
Preferably, the dust cover is rotatably connected with the crushing box through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a movable baffle who sets up, articulated seat, reset spring, elastic rubber pad, and movable baffle rotates through the pivot with articulated seat to be connected, move down with the same direction as when the movable baffle atress, impact when buffering material whereabouts, reset spring and movable baffle, broken case passes through buckle elastic connection, movable baffle when will not atress resets, reduce the production of dust, elastic rubber pad cover is at movable baffle's opposite side, avoid movable baffle to collide and aggravate its loss with broken incasement wall when resetting, can improve sealing performance, the dust filter of setting filters the dust, prevent that the suction hood from blockking up, improve dust collection efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the connection between the hinge seat and the movable baffle of the present invention;
fig. 4 is a perspective view of the movable baffle of the present invention;
fig. 5 is a cross-sectional view of the dust filter of the present invention.
In the figure: 1. a support frame; 2. a plate feeder; 3. a feed inlet; 4. a fixed seat; 5. a dust cover; 6. a dust hood; 7. a movable baffle; 8. a support plate; 9. a hinged seat; 10. a rotating shaft; 11. a return spring; 12. a retaining ring; 13. an elastic rubber sleeve; 14. a crushing box; 15. a hinge; 16. a blanking port; 17. a dust filter screen; 18. an electric shutter air valve; 19. a dust collection pipe; 20. a material collecting box; 21. a bucket elevator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a dust collecting device of a feeding machine comprises a plate type feeding machine 2, a dust shielding cover 5 and a crushing box 14 are arranged on one side of the plate type feeding machine 2, a fixing seat 4 is arranged on the side wall inside the dust shielding cover 5, a dust filter screen 17 is arranged inside the dust shielding cover 5, the dust filter screen 17 is buckled with the fixing seat 4, an electric louver air valve 18 is arranged on one side of the dust shielding cover 5, the electric louver air valve 18 is communicated with a dust collecting pipe 19, a dust hood 6 is arranged at the port on one side of the dust collecting pipe 19, a supporting plate 8 is arranged on one side of the top of the crushing box 14, a blanking port 16 is arranged at the middle position of the top of the crushing box 14, a hinged seat 9 is movably arranged on one side of the blanking port 16 at the top end inside the crushing box 14, a movable baffle 7 is arranged at the bottom of the blanking port 16, the movable end of the movable baffle 7 is connected with the hinged seat 9 through a rotating shaft 10, one side that articulated seat 9 was kept away from to adjustable fender 7 is provided with elastic rubber cover 13, and elastic rubber cover 13 and the laminating of 14 inner walls of broken case, and the bottom of broken case 14 is provided with bucket elevator 21, and one side of broken case 14 is provided with material collecting box 20, and material collecting box 20 and hide dirt lid 5 and pass through dust collecting pipe 19 intercommunication.
Referring to fig. 1, the bottom of the plate feeder 2 is provided with four support frames 1, and the number of the support frames 1 is four, so that the plate feeder 2 is supported more stably, and the danger is avoided.
Referring to fig. 1, one side of the return spring 11 is connected to the inner wall of the crushing box 14 through a retaining ring 12, and the other side is connected to the movable baffle 7 through the retaining ring 12, so that the return spring 11 can timely return the movable baffle 7, and a large amount of dust is prevented from being generated.
Referring to fig. 1, the movable baffle 7 is bent to buffer the impact force of falling material and reduce the generation of dust.
Referring to fig. 2, the dust cover 5 is rotatably connected to the crushing box 14 by a hinge 15, so as to facilitate opening and closing of the dust cover 5.
The working principle is as follows: during the use, the material on the board-like feeder 2 gets into from feed inlet 3, fall into on the adjustable fender 7 of broken incasement 14 inside through backup pad 8, adjustable fender 7 is connected through pivot 10 with articulated seat 9 and is rotated, make the material that falls pass through, the material makes adjustable fender 7 reconversion under reset spring 11's effect through the back, the broken back of the material that falls into in broken case 14 is carried in material collecting box 20 through bucket elevator 21, and most dust that board-like feeder 2 blanking produced is kept off in broken case 14 by adjustable fender 7, the subtotal is then collected and is entered into material collecting box 20 in by dust collecting pipe 19 after filtering through dust filter screen 17, accomplish the collection of board-like feeder 2 to the dust.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a feeder dust collection device, includes plate feeder (2), its characterized in that: one side of the plate-type feeding machine (2) is provided with a dust shielding cover (5) and a crushing box (14), the side wall of the inner part of the dust shielding cover (5) is provided with a fixing seat (4), the inner part of the dust shielding cover (5) is provided with a dust filter screen (17), the dust filter screen (17) is buckled with the fixing seat (4), one side of the dust shielding cover (5) is provided with an electric shutter air valve (18), the electric shutter air valve (18) is communicated with a dust collecting pipe (19), a port of one side of the dust collecting pipe (19) is provided with a dust hood (6), one side of the top of the crushing box (14) is provided with a supporting plate (8), the middle position of the top of the crushing box (14) is provided with a blanking port (16), one side of the top of the inner part of the crushing box (14) is movably provided with a hinged seat (9) of the blanking port (16), and the bottom of the blanking port (, the utility model discloses a crushing device, including hinged seat (9), swing baffle (7), movable end and hinged seat (9) of movable baffle (7) are connected through pivot (10), form elastic connection between the inner wall of movable baffle (7) through reset spring (11) and broken case (14), one side that hinged seat (9) were kept away from in movable baffle (7) is provided with elastic rubber sleeve (13), and elastic rubber sleeve (13) and the laminating of broken case (14) inner wall, the bottom of broken case (14) is provided with bucket elevator (21), one side of broken case (14) is provided with material collecting box (20), and material collecting box (20) with hide dirt lid (5) and pass through dust collecting pipe (19) intercommunication.
2. A feeder dust collection device as claimed in claim 1, wherein: the bottom of the plate type feeding machine (2) is provided with four groups of support frames (1), and the number of the support frames (1) is four.
3. A feeder dust collection device as claimed in claim 1, wherein: one side of the return spring (11) is connected with the inner wall of the crushing box (14) through a retaining ring (12), and the other side of the return spring is connected with the movable baffle (7) through the retaining ring (12).
4. A feeder dust collection device as claimed in claim 1, wherein: the movable baffle (7) is in a bent shape.
5. A feeder dust collection device as claimed in claim 1, wherein: the dust cover (5) is rotatably connected with the crushing box (14) through a hinge (15).
CN201922332346.2U 2019-12-23 2019-12-23 Dust collecting device of feeding machine Active CN211463467U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922332346.2U CN211463467U (en) 2019-12-23 2019-12-23 Dust collecting device of feeding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922332346.2U CN211463467U (en) 2019-12-23 2019-12-23 Dust collecting device of feeding machine

Publications (1)

Publication Number Publication Date
CN211463467U true CN211463467U (en) 2020-09-11

Family

ID=72365791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922332346.2U Active CN211463467U (en) 2019-12-23 2019-12-23 Dust collecting device of feeding machine

Country Status (1)

Country Link
CN (1) CN211463467U (en)

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