CN210410932U - Rolling separation equipment for associated coal minerals - Google Patents

Abstract

The utility model is suitable for a coal associated mineral processing technology field provides a coal associated mineral rolls splitter, including quick-witted case, set up at quick-witted incasement roll the briquetting, roll roller, motor power and be used for adjusting the clearance adjustment mechanism of clearance size. The quick-witted case is equipped with the feed inlet, and the bottom of quick-witted case is equipped with the discharge gate, rolls piece and quick-witted case sliding fit, and clearance adjustment mechanism includes the screw rod and sets up the separation blade in the screw rod periphery, and the screw rod has first end, and the separation blade is close to first end, rolls the piece and is equipped with the holding hole, and first end and separation blade setting are downthehole at the holding, first end and the downthehole butt in holding hole, the drill way in holding hole be equipped with the butt portion of separation blade butt. The utility model provides a coal associated mineral rolls splitter rolls through can driving the clearance adjustment mechanism that rolls the piece and remove for quick-witted case to can adjust the piece of rolling and roll the separation operation that rolls of clearance between the roller in order to be adapted to the coal associated mineral of equidimension not, increased the application scope of equipment.

Description

Rolling separation equipment for associated coal minerals

Technical Field

The utility model belongs to the technical field of coal associated mineral processing, more specifically say, relate to a coal associated mineral rolls splitter.

Background

All metal and nonmetal mineral products which are associated with the coal in the coal-containing rock series and rare dispersed elements, radioactive elements and certain metal elements which have industrial value and exist in the coal. In recent years, research proves that coal gas and coal oil have important economic value. The coal-containing rock system comprises various mineral products such as kaolin (rock), refractory clay, bauxite, bentonite, diatomite, graphite, pyrite, oil shale, gypsum, sedimentary quartzite, hematite, siderite, limonite and the like besides main mineral coal. Among them, most of them are non-metal minerals having industrial value, and generally, when kaolin (rock) is used, it is necessary to crush it and then to separate it for use, and it is necessary to use a crushing and separating apparatus.

However, most of the conventional grinding and separating devices in the market have single functionality and are inconvenient to use, and the conventional grinding and separating devices cannot be adjusted according to the required grinding size of the kaolin (rock) when grinding and separating the kaolin (rock), so that the device can only grind out single kaolin (rock) particles, has low use efficiency and is not suitable for mass production and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal associated mineral rolls splitter aims at solving traditional coal associated mineral and rolls splitter and can't adjust the technical problem who rolls not equidimension mineral according to the demand.

In order to achieve the above object, the utility model adopts the technical scheme that a coal associated mineral rolling separation device is provided, which comprises a case, a rolling block arranged in the case, a rolling roller and a power motor for providing power for the rolling roller, wherein the power motor is installed on the case, the rolling roller is rotatably connected with the case, a gap for rolling and separating the coal associated mineral is arranged between the rolling block and the rolling roller, the case is provided with a feed inlet, the bottom of the case is provided with a discharge outlet, the coal associated mineral rolling separation device further comprises a gap adjusting mechanism for adjusting the size of the gap, the rolling block is in sliding fit with the case, the gap adjusting mechanism comprises a screw driven by the case threads and a baffle arranged at the periphery of the screw, the screw is provided with a first end and a second end opposite to the first end, the separation blade is close to first end, it is equipped with the holding hole to grind the briquetting, first end with the separation blade sets up in the holding hole, first end with the hole bottom butt in holding hole, the drill way in holding hole be equipped with the butt portion of separation blade butt.

Further, the clearance adjusting mechanism further comprises a handle connected with the second end, and the handle is arranged outside the case.

Furthermore, a screen for screening the size of the rolled minerals is arranged in the case, and the screen is positioned at the lower part of the case and is arranged between the discharge port and the rolling roller.

Furthermore, the machine case is provided with a sieve outlet for sieve materials on the sieve screen to flow out, the sieve screen is obliquely arranged, and one end of the sieve screen close to the sieve outlet is lower than one end of the sieve screen far away from the sieve outlet.

Further, the coal associated mineral rolling separation equipment further comprises a collecting hopper used for collecting and guiding the blanking of the screen mesh to the discharge hole, and the collecting hopper is connected with the case and arranged between the screen mesh and the discharge hole.

Further, the bottom of screen cloth is equipped with at least one damping spring and for the vibrating motor that the screen cloth provided vibration power, damping spring's one end with the screen cloth links to each other, damping spring's the other end with the aggregate bin links to each other.

Furthermore, the grinding block is in sliding fit with the case through a sliding block arranged at the top of the case, the sliding block is connected with the grinding block through a connecting rod, and the case is provided with a sliding groove for the connecting rod to penetrate through and move in the sliding groove.

Furthermore, a graduated scale for displaying the size of the gap is arranged on the outer side of the case, and the graduated scale is arranged at the position of the sliding groove.

Furthermore, the coal associated mineral rolling separation equipment further comprises a guide mechanism for enabling the rolling block to move horizontally relative to the case, the guide mechanism comprises limiting blocks arranged on two sides of the rolling block and two limiting sliding grooves respectively matched with the limiting blocks in a sliding mode, and the limiting grooves are arranged on the case.

Further, the rolling block is provided with a rolling plane for cooperating with the rolling roller and performing a rolling separation operation.

The utility model provides a coal associated mineral rolls splitter compares with prior art, rolls the piece through driving the clearance adjustment mechanism for quick-witted case removal to can adjust and roll the piece and roll the separation operation that rolls of clearance between the roller in order to be adapted to the coal associated mineral of equidimension not, increase the application scope of equipment.

Drawings

Fig. 1 is a schematic view of a coal associated mineral rolling separation device provided by an embodiment of the present invention;

fig. 2 is one of schematic cross-sectional views of a rolling separation device for coal associated minerals provided by an embodiment of the present invention;

fig. 3 is a second schematic cross-sectional view of a rolling separation apparatus for coal associated minerals according to an embodiment of the present invention;

FIG. 4 is a top view of FIG. 1;

fig. 5 is a schematic view showing the engagement of the first end of the screw, the blocking piece, the accommodating hole and the abutting portion in fig. 2.

In the figure: 1-a chassis; 2-a power motor; 3-a feed inlet; 4-screw rod; 5-a handle; 6-discharging port; 7-rolling roller; 8-a rotating shaft; 9-a scraper; 10-a slide block; 11-a connecting rod; 12-a chute; 13-grinding the block; 14-a containment hole; 15-a nut; 16-sieve outlet; 17-a screen mesh; 18-a collection hopper; 19-a vibration motor; 20-a damping spring; 21-a limiting groove; 22-a limiting rod; 23-a limiting block; 24-a graduated scale; 25-a baffle plate; 26-an abutment.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like, are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. Further, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 5, an embodiment of the rolling separation apparatus for coal associated minerals according to the present invention will now be described. Associated mineral of coal rolls splitter, including quick-witted case 1, set up in quick-witted case 1 roll piece 13, roll roller 7 and be used for providing the power motor 2 of power for roll roller 7, power motor 2 installs on quick-witted case 1.

The grinding roller 7 is rotatably connected with the case 1, a gap for grinding and separating the coal associated minerals is arranged between the grinding block 13 and the grinding roller 7, the case 1 is provided with a feeding hole 3, and the bottom of the case 1 is provided with a discharging hole 6. The coal associated minerals fall into a gap between a rolling block 13 and a rolling roller 7 in the case 1 from the feed port 3, the power motor 2 drives the case 1 of the rolling roller 7 to rotate, and the coal associated minerals at the gap can be separated through the matching rolling operation of the rolling block 13 and the rolling roller 7.

The embodiment of the utility model provides a coal associated mineral rolls splitter still includes the clearance adjustment mechanism who is used for adjusting the piece of rolling 13 and rolls the clearance size between the roller 7, roll piece 13 and quick-witted case 1 sliding fit, clearance adjustment mechanism include with quick-witted case 1 screw thread transmission screw rod 4 and set up the separation blade 25 in screw rod 4 periphery, screw rod 4 has first end and the second end for first end, separation blade 25 sets up the position of neighbouring first end on screw rod 4, it is equipped with holding hole 14 to roll piece 13, screw rod 4's first end and separation blade 25 set up in holding hole 14. The containing hole 14 is a blind hole, the first end of the screw rod 4 is abutted with the bottom of the containing hole 14, and the orifice of the containing hole 14 is provided with an abutting part 26 abutted with a baffle 25.

When the size of the gap needs to be adjusted to adapt to the grinding of minerals with different sizes, an operator can rotate the screw rod 4 forward, the first end of the screw rod 4 can push the bottom of the accommodating hole 14, so that the grinding block 13 moves towards the grinding roller 7, and the gap between the grinding block 13 and the grinding roller 7 can be reduced; the operator reverses the screw and the stop 25 on the screw 4 abuts the abutment 26 and moves the rolling block 13 away from the rolling roller 7, increasing the gap between the rolling block 13 and the rolling roller 7.

The embodiment of the utility model provides a coal associated mineral rolls splitter compares with prior art, rolls the piece through driving the clearance adjustment mechanism for quick-witted case removal to can adjust the piece of rolling and roll the separation operation that rolls of clearance between the roller in order to be adapted to the coal associated mineral of equidimension not, increase the application scope of equipment.

Referring to fig. 2, as a specific embodiment of the coal associated mineral rolling separation device provided by the present invention, a rolling roller 7 is rotatably connected to the casing 1 through a rotating shaft 8.

Referring to fig. 5, as a specific embodiment of the rolling separation apparatus for coal associated minerals provided by the present invention, the abutting portion 26 is an annular blocking wall extending from a hole wall of the hole opening of the accommodating hole 14 to the inside of the hole.

Referring to fig. 1 and 2, as a specific embodiment of the coal associated mineral rolling separation device provided by the present invention, the gap adjustment mechanism further includes a handle 5 connected to the second end of the screw rod 4, and the handle 5 is disposed outside the casing 1 to facilitate an operator to operate and adjust the gap.

Referring to fig. 2 and fig. 3, as a specific embodiment of the rolling separation apparatus for coal associated minerals provided by the present invention, a screen 17 for screening the rolled coal associated minerals is further disposed in the machine case 1, the screening basis is the particle size of the minerals, small particle minerals fall down from the sieve pores of the screen 17 and flow to the discharge port 6, and large particles are separated by the screen 17. The screen 17 is disposed between the discharge port 6 and the rolling roller 7 (rolling block 13) in the lower part of the casing 1.

Referring to fig. 2, as a specific embodiment of the coal associated mineral rolling separation apparatus provided by the present invention, the machine box 1 is provided with a sieve outlet 16 for allowing sieve (large particles) on the sieve 17 to flow out, the sieve 17 is disposed in an inclined manner, and a height of an end of the sieve 17 close to the sieve outlet 16 is lower than a height of an end of the sieve 17 far from the sieve outlet 16. The screened material thus blocked by the screen 17 can be discharged from the screened material outlet 16 in time.

Referring to fig. 2, as a specific embodiment of the rolling separation equipment for coal associated minerals provided by the present invention, one end of the screen 17 close to the sieve outlet 16 directly extends into the sieve outlet 16.

Referring to fig. 2, as a specific implementation manner of the rolling separation equipment for coal associated minerals provided by the present invention, the rolling separation equipment for coal associated minerals provided by the embodiment of the present invention further includes a collecting hopper 18 for concentrating and guiding the blanking of the screen 17 into the discharge port 6, and the collecting hopper 18 is connected to the case 1 and is disposed between the screen 17 and the discharge port 6. The collection hopper 18 is a hopper which collects small particles of mineral.

Referring to fig. 2, as a specific embodiment of the coal associated mineral rolling separation device provided by the present invention, at least one damping spring 20 and a vibration motor 19 for providing vibration power to the screen 17 are provided at the bottom of the screen 17, one end of the damping spring 20 is connected to the screen 17, and the other end of the damping spring 20 is connected to the collecting hopper 18. The vibrating motor 19 can provide vibrating power for the screen 17, and the screen 17 becomes a vibrating screen, so that the efficiency of the screening operation can be improved on one hand, and the screened materials on the screen 17 can rapidly flow to the screened material outlet 16 on the other hand.

Referring to fig. 2 and 4, as a specific embodiment of the coal associated mineral rolling separation equipment provided by the present invention, a sliding block 10 in sliding fit with the machine case 1 is arranged on the outer side of the top of the machine case 1, and a rolling block 13 is in sliding fit with the machine case 1 through the sliding block 10. The sliding block 10 is connected with the rolling block 13 through a connecting rod 11, and the rolling block 13 is hung inside the case 1 through the connecting rod 11. The case 1 is provided with a slide groove 12 for the connecting rod 11 to pass through, and the connecting rod 11 can move back and forth in the slide groove 12.

Referring to fig. 4, as a specific embodiment of the coal-associated mineral rolling separation apparatus provided by the present invention, a scale 24 indicating the size of the gap is disposed on the outer side of the casing 1, and the scale 24 is disposed at the position of the chute 12. The scale 24 is implemented to switch the size of the display gap by displaying the position of the slider 10 relative to the chute 12.

Please refer to fig. 3, as the utility model provides a coal associated mineral rolls a concrete implementation of splitter, the embodiment of the utility model provides a coal associated mineral rolls splitter still including being used for making and rolls the guiding mechanism that piece 13 can be for quick-witted case 1 translation, guiding mechanism is equipped with respectively with each stopper 23 sliding fit's spacing spout 21 including setting up at the stopper 23 that rolls piece 13 both sides and two, and spacing groove 21 sets up on quick-witted case 1. The length setting direction of the limiting sliding chute 21 is the preset translation direction of the grinding block 13.

Referring to fig. 3, as a specific embodiment of the coal associated mineral rolling separation device provided by the present invention, the rolling block 13 is connected to the limiting block 23 through the limiting rod 22.

Referring to fig. 1 to 4, as a specific implementation manner of the coal associated mineral rolling separation equipment provided by the present invention, the machine case 1 is a rectangular shell structure, the machine case 1 includes an upper cover, a lower cover, a first side plate, a second side plate, a third side plate and a fourth side plate, and these 6 plate bodies enclose and close to form the machine case 1. The first side plate and the second side plate are arranged oppositely in the first direction of the case 1, and the third side plate and the fourth side plate are arranged oppositely in the second direction of the case 1.

The rotating shaft 8 of the rolling roller 7 is installed on the third side plate and the fourth side plate, and the rolling block 13 can translate in the first direction of the case 1. The feed inlet 3 is arranged on the upper cover, and the screening outlet 16 is arranged on the first side plate. The first side plate is fixedly provided with a nut 15, and the nut 15 and the screw rod 4 realize spiral transmission.

The limiting sliding grooves 21 are respectively arranged on the third side plate and the fourth side plate, and the length direction of the limiting sliding grooves 21 is arranged along the first direction. The slide groove 12 is provided on the upper cover, and its length direction is also provided in the first direction.

Referring to fig. 2, as a specific embodiment of the coal associated mineral rolling separation apparatus provided by the present invention, the rolling block 13 is provided with a rolling plane for cooperating with the rolling roller 7 and performing the rolling separation operation.

Referring to fig. 2, as a specific embodiment of the coal associated mineral rolling separation device provided by the present invention, a scraper 9 is further disposed inside the machine case 1, and the scraper 9 can scrape off minerals adhered to the rolling roller 7.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Coal associated mineral rolls splitter, be in including quick-witted case, setting the grinding block of machine incasement, roll the roller and be used for doing roll the roller and provide the motor power of power, motor power installs on quick-witted case, roll the roller with quick-witted case rotates to be connected, roll the block with it is used for rolling the clearance of separation coal associated mineral to be equipped with between the roller to roll, machine case is equipped with the feed inlet, the bottom of machine case is equipped with the discharge gate, its characterized in that, coal associated mineral rolls splitter still including being used for adjusting the clearance adjustment mechanism of clearance size, roll the block with quick-witted case sliding fit, clearance adjustment mechanism include with quick-witted case screw thread drive's screw rod and setting are in the separation blade of screw rod periphery, the screw rod have first end and for the second end of first end, the separation blade is neighbouring first end, the grinding block is provided with a containing hole, the first end and the blocking piece are arranged in the containing hole, the first end is abutted against the bottom of the containing hole, and the orifice of the containing hole is provided with an abutting part abutted against the blocking piece.

2. The coal associated mineral crushing and separating apparatus of claim 1, wherein the gap adjusting mechanism further comprises a handle connected to the second end, the handle being disposed outside the casing.

3. The coal associated mineral rolling separation device of claim 1, wherein a screen for screening the size of the rolled minerals is further arranged in the machine box, and the screen is positioned at the lower part of the machine box and is arranged between the discharge port and the rolling roller.

4. The coal associated mineral rolling separation device of claim 3, wherein the chassis is provided with a sieve material outlet for sieve material on the sieve screen to flow out, the sieve screen is arranged obliquely, and one end of the sieve screen close to the sieve material outlet is lower than one end of the sieve screen far away from the sieve material outlet.

5. The coal associated mineral rolling separation device of claim 4, further comprising a collecting hopper for collecting and guiding the blanking material of the screen to the discharge port, wherein the collecting hopper is connected with the chassis and is arranged between the screen and the discharge port.

6. The coal associated mineral rolling separation equipment of claim 5, wherein the bottom of the screen is provided with at least one damping spring and a vibration motor for providing vibration power for the screen, one end of the damping spring is connected with the screen, and the other end of the damping spring is connected with the collecting hopper.

7. The coal associated mineral rolling separation device of claim 1, wherein the rolling block is in sliding fit with the casing through a sliding block arranged on the top of the casing, the sliding block is connected with the rolling block through a connecting rod, and the casing is provided with a sliding groove for the connecting rod to pass through and move in.

8. The coal associated mineral rolling separation device of claim 7, wherein a scale indicating the size of the gap is provided on the outer side of the casing, and the scale is provided at the position of the chute.

9. The coal associated mineral rolling separation device of claim 1, further comprising a guide mechanism for translating the rolling block relative to the chassis, wherein the guide mechanism comprises limit blocks disposed at two sides of the rolling block and two limit chutes respectively disposed with the limit blocks in sliding fit, and the limit chutes are disposed on the chassis.

10. The coal associated mineral roll separation apparatus according to any one of claims 1 to 9, wherein the roll compaction block is provided with a roll compaction plane for cooperating with the roll compaction roll and performing a roll compaction separation operation.

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