CN210304067U - Ore crusher with dust removal device convenient to adjust - Google Patents
Ore crusher with dust removal device convenient to adjust Download PDFInfo
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- CN210304067U CN210304067U CN201920721792.XU CN201920721792U CN210304067U CN 210304067 U CN210304067 U CN 210304067U CN 201920721792 U CN201920721792 U CN 201920721792U CN 210304067 U CN210304067 U CN 210304067U
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Abstract
The utility model discloses an adopt dust collector's of being convenient for adjust ore crusher relates to dust collector technical field, smashes the case, smashes one side bottom fixedly connected with dust exhaust pipe of case, and the dust exhaust pipe communicates with crushing case mutually, and the dust absorption pipe, dust absorption pipe include the dust absorption pipe chute, the dust absorption is violently managed and the dust absorption standpipe, and the inside fixed mounting of dust absorption pipe has first air exhauster and second air exhauster, the equal fixedly connected with dead lever in both sides of dust absorption standpipe, and the one end that the dust absorption standpipe was kept away from to the dead lever articulates there is the movable rod. This repeated crushing-type iron ore rubbing crusher is with being convenient for adjust formula dust collector sets up through the cooperation of movable rod, spring and fixture block, can block the fixture block into the inboard of movable rod easily and fixed to will bear the case and manage fixedly together with the dust absorption, highly be adapted to the collection dirt of dust collection box through changing the dust exhaust, be convenient for adjust, application range is wide.
Description
Technical Field
The invention relates to the technical field of dust removal devices, in particular to an ore crusher with a dust removal device convenient to adjust.
Background
The ore crusher is one of necessary devices in the ore processing process, for example, in the iron ore processing process, large iron ores need to be crushed firstly, and then the subsequent smelting is carried out. However, the conventional pulverizer generates a large amount of dust in the pulverizing process, and causes serious pollution to the surrounding environment and harm to the health of workers.
The dust-free ore crusher disclosed in chinese patent application publication No. CN 204583317U is capable of cleaning dust generated by the crusher by installing a water spray pipe, but the dust-free ore crusher has a dust discharge port generally installed outside the crusher because the water spray pipe is installed inside the crusher, but a dust collection box is difficult to connect with a higher dust discharge port, which is not beneficial to dust collection, and when the dust discharge pipe is used for connection, the situation that the dust escapes due to loose connection often occurs, and the use effect is not good.
At present, the dust collector who is used for iron ore rubbing crusher that has now uses inconveniently, is unfavorable for using widely.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an ore crusher adopting a dust removal device convenient to adjust, and solves the problems that the height of a dust suction device is inconvenient to adjust and dust is inconvenient to collect in the existing dust removal device for the iron ore crusher.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
an ore crusher employing a dust removing device convenient to adjust, the ore crusher comprising:
the bottom end of one side of the crushing box is fixedly connected with a dust exhaust pipe, and the dust exhaust pipe is communicated with the crushing box;
the dust collection pipe comprises a dust collection inclined pipe, a dust collection horizontal pipe and a dust collection vertical pipe, a first exhaust fan and a second exhaust fan are fixedly installed inside the dust collection pipe, a fixed rod is fixedly connected to the outer side of the dust collection vertical pipe in the radial direction, a movable rod is hinged to one end, away from the dust collection vertical pipe, of the fixed rod, a spring is further fixedly connected to the outer side of the dust collection vertical pipe in the radial direction, the spring is located below the fixed rod, one end, away from the dust collection vertical pipe, of the spring is fixedly connected with one side, close to the dust collection vertical pipe, of the movable rod, and the included angle between the dust collection inclined pipe and;
the dust collection device comprises a receiving box, a water flow channel is fixedly mounted on the outer side of the inner wall of the receiving box, a spray head is fixedly connected to one side, away from the receiving box, of the water flow channel, the spray head is communicated with the water flow channel, and the included angle between the spray head and the vertical direction is delta = 45-85 degrees;
the caliber of the top end of the dust collection box is slightly smaller than that of the bottom end of the receiving box;
first air exhauster is located the one end that the dust absorption pipe chute is close to the dust exhaust pipe, the second air exhauster is located the connection edge department of dust absorption violently pipe and dust absorption standpipe, just the contained angle of the suction direction of second air exhauster and horizontal direction is β = 45.
Preferably, the movable rod is an L-shaped vertical rod, the horizontal end of the movable rod faces the vertical dust absorption pipe, and the bottom of one end, close to the vertical dust absorption pipe, of the movable rod is in an arc shape.
Preferably, the caliber of the top end of the bearing box is equal to the caliber of the bottom end of the dust collection vertical pipe, the outer sides of the top end of the bearing box are circumferentially and fixedly connected with clamping blocks, the cross section of each clamping block is L-shaped, and the top end of one side, far away from the bearing box, of each clamping block is arc-shaped; and a sealing ring is arranged on the outer shaft side of the butt joint of the bottom end of the dust collection vertical pipe and the upper end of the receiving box, and the sealing ring 234 is embedded in a clamping groove formed by a clamping block with an L-shaped cross section and the outer pipe wall of the top end of the receiving box.
Preferably, the horizontal ends of the clamping blocks face the receiving box, and the outer periphery of the top end of the receiving box is fixedly connected with the horizontal ends of the clamping blocks.
Preferably, the outer side of the clamping block is matched with the inner side of the movable rod, and the horizontal end of the movable rod is located at the bottom of the clamping block when the clamping position is achieved.
Preferably, the outer side of the bearing box is provided with a water inlet pipe, the water outlet end of the water inlet pipe is fixedly connected with the middle part of the water flow channel, and the water inlet pipe is communicated with the water flow channel.
Preferably, the receiving box is internally provided with spray headers which are uniformly opposite to each other, the number of the spray headers in opposite directions is equal, and spray heads of the spray headers are arranged obliquely downwards.
Preferably, the bottom end of the inner wall of the receiving box is in threaded connection with the top end of the dust collection box.
Preferably, the number of the movable rods is at least two, and the number of the springs is equal to that of the movable rods.
Preferably, the spring is a tension spring.
Preferably, the dust exhaust pipe is an arc connecting pipe, and the outer end of the arc connecting pipe is connected with the lower port of the dust collection inclined pipe in a welding mode.
Preferably, the upper end of the inclined dust absorption pipe is connected with the transverse dust absorption pipe through an arc-shaped bent pipe.
(III) advantageous effects
The invention provides an ore crusher adopting a dust removal device convenient to adjust, which has the following beneficial effects:
(1) this ore crusher sets up through the cooperation of movable rod, spring and fixture block, can block the fixture block into the inboard of movable rod easily and fixed to hold the case and be in the same place with the dust absorption pipe is fixed, highly coming the collection dirt that is adapted to the dust collection box through changing the dust exhaust, be convenient for adjust, application range is wide.
(2) This ore crusher sets up drain pipe and shower head through the inside of accepting the case, can deposit the dust of accepting case and dust collection box inside, prevents when the clearance dust that the dust flies upward and influence operational environment, influence the condition that the workman is healthy.
Drawings
FIG. 1 is a schematic view of a mineral breaker employing an easily adjustable dust removal device in accordance with the present invention;
FIG. 2 is a cross-sectional view of the receiving box structure;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram of the second embodiment.
In the figure: 1. a crushing box; 11. a dust exhaust pipe; 2. a dust collection pipe; 21. a dust-collecting inclined tube; 22. a dust absorption transverse pipe; 23. a dust absorption vertical pipe; 231. fixing the rod; 232. a movable rod; 233. a spring; 234. a seal ring; 24. a first exhaust fan; 25. a second exhaust fan; 3. a receiving box; 31. a water flow channel; 32. a shower head; 33. a clamping block; 34. a water inlet pipe; 4. a dust collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
First embodiment
Referring to fig. 1-3, a mineral breaker employing an adjustable dust removing device includes:
smash case 1, smash one side bottom fixedly connected with dust exhaust pipe 11 of case 1, dust exhaust pipe 11 is linked together with crushing case 1, smashes the dust that produces in the case 1 and discharges from dust exhaust pipe 11.
The dust collection pipe 2, the dust collection pipe 2 includes a dust collection inclined pipe 21, a dust collection horizontal pipe 22 and a dust collection vertical pipe 23, a first exhaust fan 24 and a second exhaust fan 25 are fixedly installed inside the dust collection pipe 2, a fixed rod 231 is fixedly connected to the outer side of the dust collection vertical pipe 23, a movable rod 232 is hinged to one end of the fixed rod 231, which is far away from the dust collection vertical pipe 23, a spring 233 is fixedly connected to the outer side of the dust collection vertical pipe 23, the spring 233 is located below the fixed rod 231, one end of the spring 233, which is far away from the dust collection vertical pipe 23, is fixedly connected to one side of the movable rod 232, which is close to the dust collection vertical pipe 23, a sealing ring 234 is fixedly connected to the bottom end, through setting up sealing washer 234, can seal the space of dust absorption standpipe 23 and accepting the case 3 junction, prevent that the dust from overflowing from the gap, keep the health of environment, prevent to cause harm to staff's health.
Wherein, the spring 233 is a tension spring, and the included angle between the inclined dust suction pipe 21 and the vertical direction is α = 15-45 degrees, preferably 30 degrees.
Referring to fig. 1, a first suction fan 24 is positioned at one end of the inclined dust suction pipe 21 close to the dust discharge pipe 11, and a second suction fan 25 is positioned at the connecting corner of the transverse dust suction pipe 22 and the vertical dust suction pipe 23, so that the dust suction effect is better, and the suction direction of the second suction fan 25 forms an angle of β = 30-55 degrees, preferably 45 degrees with the horizontal direction.
Wherein, the movable rod 232 is the L shape montant, and the horizontal end of movable rod 232 all is towards dust absorption standpipe 23, and movable rod 232 sets up relatively, and the movable rod 232 is close to the one end bottom of dust absorption standpipe 23 and is the arcuation, is convenient for slide down along fixture block 33.
The bearing box 3 is located below the dust collection vertical pipe 23, a water flow channel 31 and a spray head 32 fixedly connected with one side, far away from the bearing box 3, of the water flow channel 31 are fixedly mounted on the outer side of the inner wall of the bearing box 3, and the spray head 32 is communicated with the water flow channel 31 to enable dust to be precipitated. Referring to fig. 1, the angle between the shower head 32 and the vertical direction is δ =45 ° to 85 °, preferably 60 °.
The top end caliber of the bearing box 3 is equal to the bottom end caliber of the dust collection vertical pipe 23, an annular clamping block 33 is fixedly connected to the periphery of the outer side of the top end of the bearing box 3, the clamping block 33 is an L-shaped block, and the top end of one side, far away from the bearing box 3, of the clamping block 33 is in an arc shape, so that the movable rod 232 can slide downwards along the edge of the clamping block 33 easily.
Referring to fig. 2, the horizontal ends of the blocks 33 face the receiving box 3, two sides of the top end of the receiving box 3 are respectively fixedly connected with the horizontal ends of the blocks 33, and the blocks 33 are matched with the movable rod 232 for use, so that the receiving box 3 is connected with the vertical dust suction pipe 23.
The clamping blocks 33 are respectively positioned at the inner sides of the movable rods 232, and the horizontal ends of the movable rods 232 are positioned at the bottoms of the clamping blocks 33, so that the clamping blocks 33 are prevented from sliding downwards.
Setting spraying water mist: the outside of the receiving box 3 is provided with a water inlet pipe 34, the water outlet end of the water inlet pipe 34 is fixedly connected with the middle part of the water flow channel 31, the water inlet pipe 34 is communicated with the water flow channel 31, and water enters the inside of the water flow channel 31 from the water inlet pipe 34.
The shower head 32 in the receiving box 3 is disposed obliquely downward so as to facilitate downward precipitation of the dust.
The top end caliber of the dust collection box 4 is slightly smaller than the bottom end caliber of the bearing box 3, and the dust collection box is connected with the inner wall thread of the bearing box 3 to play a role in dust collection.
The bottom end of the inner wall of the receiving box 3 is provided with thread textures, and the thread textures are arranged below the spray header 32 so as to be connected with the dust collecting box 4.
The top lateral wall of dust collection box 4 is provided with the screw thread texture, and the top of dust collection box 4 is pegged graft in the inside bottom of accepting case 3 and with accept 3 threaded connection of case, can take off dust collection box 4, the clearance dust.
With the above solution, the number of the fixed rods 231, the movable rods 232 and the springs 233 is the same, and at least 2, preferably 3, so that the dust suction vertical pipe 23 can be detachably and stably positioned and connected to the upper port of the receiving box 3.
Second embodiment
Referring to fig. 4, the other features of the ore crusher are the same as those of the first embodiment, and only the pipeline is designed to be optimized hydrodynamically, specifically, the dust exhaust pipe 11 is designed to be an arc connecting pipe, and the outer end of the arc connecting pipe is welded with the lower port of the inclined dust suction pipe 21. Further, the upper end of the inclined dust suction pipe 21 is connected with the transverse dust suction pipe 22 through an arc-shaped bent pipe. This improves the dust adsorption smoothness.
In conclusion, this repeated crushing type iron ore crusher is with being convenient for regulation formula dust collector, during the use, the user pushes up earlier receiving box 3, make sealing washer 234 block go into in fixture block 33, and under the effect of spring 233, movable rod 232 card is in the bottom of fixture block 33, thereby will receive box 3 and dust absorption standpipe 23 and link together, then link together dust collection box 4 and receiving box 3, the dust that produces in crushing box 1 is discharged from dust exhaust pipe 11 under the effect of first air exhauster 24, get into the inside of dust absorption pipe 2, then under the effect of second air exhauster 25, the dust gets into dust absorption standpipe 23, fall into receiving box 3 again, shower head 32 sprinkles and makes the dust deposit fast and get into the inside of dust collection box 4, finally, will receive box 3 and take off dust collection box 4, carry out the clearance of inside dust.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacted with the first and second features, or indirectly contacted with the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an adopt dust collector's of being convenient for adjust ore crusher which characterized in that, ore crusher includes:
the device comprises a crushing box (1), wherein the bottom end of one side of the crushing box (1) is fixedly connected with a dust exhaust pipe (11), and the dust exhaust pipe (11) is communicated with the crushing box (1);
the dust collection pipe (2), the dust collection pipe (2) comprises a dust collection inclined pipe (21), a dust collection horizontal pipe (22) and a dust collection vertical pipe (23), a first exhaust fan (24) and a second exhaust fan (25) are fixedly installed inside the dust collection pipe (2), a fixing rod (231) is fixedly connected to the outer side of the dust collection vertical pipe (23) in the radial direction, a movable rod (232) is hinged to one end, away from the dust collection vertical pipe (23), of the fixing rod (231), a spring (233) is further fixedly connected to the outer side of the dust collection vertical pipe (23) in the radial direction, the spring (233) is located below the fixing rod (231), one end, away from the dust collection vertical pipe (23), of the spring (233) is fixedly connected to one side, close to the dust collection vertical pipe (23), and the included angle between the dust collection inclined pipe (21) and the vertical direction is 35;
the dust collection device comprises a bearing box (3), wherein the bearing box (3) is positioned below a dust collection vertical pipe (23), a water flow channel (31) is fixedly installed on the outer side of the inner wall of the bearing box (3), a spray head (32) is fixedly connected to one side, far away from the bearing box (3), of the water flow channel (31), the spray head (32) is communicated with the water flow channel (31), and the included angle between the spray head (32) and the vertical direction is delta = 45-85 degrees;
the top end caliber of the dust collection box (4) is slightly smaller than the bottom end caliber of the receiving box (3);
first air exhauster (24) are located the one end that dust extraction pipe (11) are close to in dust absorption pipe chute (21), second air exhauster (25) are located the connection edge department of dust absorption violently pipe (22) and dust absorption standpipe (23), just the contained angle of the suction direction of second air exhauster (25) and horizontal direction is β = 45.
2. A mineral breaker in accordance with claim 1 wherein: the movable rod (232) is an L-shaped vertical rod, the horizontal end of the movable rod (232) faces the dust collection vertical pipe (23), and the bottom of one end, close to the dust collection vertical pipe (23), of the movable rod (232) is in an arc shape.
3. A mineral breaker in accordance with claim 1 wherein: the caliber of the top end of the bearing box (3) is equal to the caliber of the bottom end of the dust collection vertical pipe (23), the outer sides of the top end of the bearing box (3) are circumferentially and fixedly connected with clamping blocks (33), the cross section of each clamping block (33) is L-shaped, and the top end of one side, away from the bearing box (3), of each clamping block (33) is arc-shaped; the outer axle side of the butt joint department of the bottom end of dust absorption standpipe (23) and the upper end of accepting case (3) sets up sealing washer (234), sealing washer 234 scarf joint in the draw-in groove that fixture block (33) and the top outer pipe wall of accepting case (3) of L shape cross section constitute.
4. A mineral breaker in accordance with claim 3 wherein: the horizontal ends of the clamping blocks (33) face the bearing box (3), and the outer periphery of the top end of the bearing box (3) is fixedly connected with the horizontal ends of the clamping blocks (33).
5. A mineral breaker in accordance with claim 3 wherein: the outer side of the clamping block (33) is matched with the inner side of the movable rod (232), and the horizontal end of the movable rod (232) is located at the bottom of the clamping block (33) in the clamping position.
6. A mineral breaker in accordance with claim 1 wherein: the outside of accepting case (3) sets up inlet tube (34), the play water end of inlet tube (34) and the middle part fixed connection of rivers passageway (31), just inlet tube (34) are linked together with rivers passageway (31).
7. A mineral breaker in accordance with claim 1 wherein: the interior of the receiving box (3) is uniformly and oppositely provided with spray heads (32), the quantity of the spray heads (32) in opposite directions is equal, and spray heads of the spray heads (32) are arranged in an inclined downward direction.
8. A mineral breaker in accordance with claim 1 wherein: the bottom end of the inner wall of the bearing box (3) is in threaded connection with the top end of the dust collection box (4).
9. A mineral breaker in accordance with claim 1 wherein: the number of the movable rods (232) is at least two, and the number of the springs (233) is equal to that of the movable rods (232).
10. A mineral breaker in accordance with claim 1 wherein: the spring (233) is a tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721792.XU CN210304067U (en) | 2019-05-20 | 2019-05-20 | Ore crusher with dust removal device convenient to adjust |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721792.XU CN210304067U (en) | 2019-05-20 | 2019-05-20 | Ore crusher with dust removal device convenient to adjust |
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| CN210304067U true CN210304067U (en) | 2020-04-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152872A (en) * | 2019-05-20 | 2019-08-23 | 镇江市高等专科学校 | A kind of mineral breaker using the dust-extraction unit convenient for adjusting |
| CN112024388A (en) * | 2020-08-14 | 2020-12-04 | 湖南山瑞重工科技有限公司 | Dust collector for high-efficient fine crusher |
-
2019
- 2019-05-20 CN CN201920721792.XU patent/CN210304067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152872A (en) * | 2019-05-20 | 2019-08-23 | 镇江市高等专科学校 | A kind of mineral breaker using the dust-extraction unit convenient for adjusting |
| CN112024388A (en) * | 2020-08-14 | 2020-12-04 | 湖南山瑞重工科技有限公司 | Dust collector for high-efficient fine crusher |
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