CN217646584U

CN217646584U - Novel vertical ultrafine grinder

Info

Publication number: CN217646584U
Application number: CN202221440292.7U
Authority: CN
Inventors: 李国民; 吴文研
Original assignee: Donggui Precision Machinery Wuxi Co ltd
Current assignee: Donggui Precision Machinery Wuxi Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-10-25
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a novel vertical superfine pulverizer relates to rubbing crusher technical field, the on-line screen storage device comprises a base, base upper portion is equipped with the rubbing crusher body, and rubbing crusher body upper portion is equipped with the cover, the inside crushing system that is equipped with of rubbing crusher body, base upper portion one side is fixed with the support, and the support upper end is fixed with the feeder hopper, and the fixed conveying pipe that is equipped with of feeder hopper one end, is equipped with the pay-off subassembly in the conveying pipe, feeder hopper one end fixedly connected with unloading pipe is kept away from to the conveying pipe lower part, and the fixed feeding box that is equipped with of unloading pipe lower extreme, and feeding box one end is fixed in rubbing crusher body one side and is linked together rather than inside, it gets rid of the mechanism to be equipped with the metal in the feeding box, the feeding box lower part is fixed with the waste pipe, waste pipe upper end and unloading pipe lower extreme all communicate with feeding box inside. The utility model discloses, the material that leaks is promoted the feeding once more, and greatly reduced the material extravagant, adsorb the processing to metal particle simultaneously, avoid it to inhale along with the material.

Description

Novel vertical ultrafine grinder

Technical Field

The utility model relates to a rubbing crusher technical field especially relates to a novel vertical super little rubbing crusher.

Background

In the feed industry, micro-crushing or ultra-micro-crushing of feeds for prawns, turtles, eels and young animals is required, so that an ultra-micro crusher appears in the market, is equipment for realizing the ultra-micro crushing of dry materials in the forms of air separation, heavy pressure grinding and shearing, and is suitable for various large, medium and small feed factories.

Super little rubbing crusher relies on its inside wind to flow the suction of air current to inhale the material to smash the storehouse when the feeding and carries out super little smashing, and air suction feeding also can filter impurity such as some rubbles, metal fragment, but, still has some metal particle impurity to be inhaled in the in-service use, also has some materials to be discharged along with impurity simultaneously, causes the waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel vertical ultrafine grinder. Its advantage lies in, filters and promotes through carrying out the filter screen to the waste material for the material that leaks down is promoted the feeding once more, and greatly reduced the material is extravagant, adsorbs the processing to metal particle simultaneously, avoids it to inhale along with the material.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel vertical superfine pulverizer, the on-line screen storage device comprises a base, base upper portion is equipped with the rubbing crusher body, and rubbing crusher body upper portion is equipped with the cover, the inside crushing system that is equipped with of rubbing crusher body, base upper portion one side is fixed with the support, and the support upper end is fixed with the feeder hopper, and feeder hopper one end is fixed and is equipped with the conveying pipe, is equipped with feeding unit in the conveying pipe, feeder hopper one end fixedly connected with unloading pipe is kept away from to the conveying pipe lower part, and the unloading pipe lower extreme is fixed with feed box, and feed box one end is fixed in rubbing crusher body one side and is linked together rather than inside, be equipped with metal removal mechanism in the feed box, the feed box lower part is fixed with the waste material pipe, waste material pipe upper end and unloading pipe lower extreme all communicate with feed box inside, waste material pipe lower extreme is fixed with the waste material box, and is equipped with waste material hoist mechanism between waste material box and the unloading pipe.

Through the technical scheme: through carrying out filter screen to the waste material and filtering and promoting for the material that leaks down is promoted the feeding once more, and greatly reduced the material is extravagant, adsorbs the processing to metal particle simultaneously, avoids it to inhale along with the material.

The utility model discloses further set up to, the pay-off subassembly is including rotating the pay-off auger of locating in the pay-off pipe, the feeder hopper is kept away from pay-off pipe one side and is fixed with the second motor, and second motor output and pay-off auger one end key-type connection.

The utility model discloses further set up to, the metal is got rid of the mechanism and is included the installing port that feed box lower part one side was seted up, and rotates in the installing port and be equipped with the rotary drum, the inside coaxial link that is equipped with of rotary drum, link upper portion is fixed with arc magnet through the support frame, and the link other end runs through the rotary drum and the feed box is fixed in on the outer wall of feed box one side, the link rotates with feed box, rotary drum to be connected.

Through the technical scheme: when the material is inhaled rubbing crusher originally internally in the feed box, through the rotary drum surface, adsorbed on the rotary drum surface under the arc magnet effect on upper portion in the rotary drum, and then first motor drives the rotary drum rotation, drives the material and changes to outside no magnetic field, and metallic impurity drops the discharge automatically.

The utility model discloses further set up to, feed box one side outer wall is fixed with first motor, and the coaxial fixed connection in first motor output and rotary drum one side.

The utility model discloses further set up to, waste material hoist mechanism includes the fixed feed back pipe that sets up in waste material box upper portion one side, the inside diapire one side of waste material box is rotated and is equipped with the feed back auger, and the feed back auger runs through the feed back pipe and rotates and locate the inside roof of feed back pipe, be fixed with a feed back passageway between feed back pipe and the unloading pipe upper portion, and the feed back passageway both ends are linked together with feed back pipe and unloading pipe inside respectively, open waste material box one side has the bin outlet.

Through the technical scheme: impurities in the waste material box are lifted to the upper end of the material returning pipe again and fall into the discharging pipe again through the material returning channel, air suction feeding is carried out through the feeding box again, and leaked impurities and material mixture are lifted for feeding again through multiple times of waste material lifting.

The utility model discloses further set up to, feed back auger center pin passes feed back pipe upper portion outer wall, pay-off auger center pin passes conveying pipe one side outer wall, feed back auger and pay-off auger are close to one end relatively and all are fixed with bevel gear, and two bevel gear intermeshing.

Through the technical scheme: the feeding auger is driven to rotate when rotating, so that the feeding auger continuously rotates to feed and return materials.

The utility model discloses further set up to, the fixed filter screen that is equipped with of waste material box inner slope, and the filter screen has a down dip end and fix in edge under the bin outlet, the inside diapire of waste material box is the inclined plane structure.

Through the technical scheme: the waste material is filtered by the filter screen, so that larger impurities are directly discharged, and the secondary feeding of the returned material is not involved.

The beneficial effects of the utility model are that:

this novel vertical superfine pulverizer, the unloading pipe through setting up, the waste material hoist mechanism that sets up between waste material box and the unloading pipe, during making its feeding, the rotatory material that drives in the feeder hopper of pay-off auger is carried to the unloading intraductal, and then the material drops to feeding box department, by the inside wind current of rubbing crusher body area, other impurity drops to in the waste material box by the waste material pipe, and filter great impurity by the filter screen, thinner impurity passes filter screen by landing to waste material box inside one side, the feed back auger constantly rotates under the transmission of two bevel gears, make impurity in the waste material box promote again to feed back pipe upper end and by the feed back passageway fall into in the unloading pipe once more, and the feeding that induced drafts through the feeding box once more, many times waste material promotes makes the impurity and the material mixture that leak down promote the feeding once more, greatly reduced the material extravagant.

This novel vertical superfine rubbing crusher gets rid of the mechanism through the metal that sets up in the feeding box for the material is sucked rubbing crusher when originally internal in the feeding box, and through the rotary drum surface, is adsorbed on the rotary drum surface under the arc magnet effect on upper portion in the rotary drum, and then first motor drives the rotary drum rotatory, drives the material and changes to outside no magnetic field, and metallic impurity drops the discharge automatically, avoids it to inhale along with the material.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a novel vertical ultrafine grinder provided by the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a feeding mechanism of a novel vertical ultrafine grinder provided by the present invention;

FIG. 3 is a schematic plan sectional view of a feeding mechanism of a novel vertical ultrafine pulverizer provided by the present invention;

FIG. 4 is a schematic view of a partial three-dimensional cross-sectional structure of a novel vertical ultrafine pulverizer provided by the present invention;

fig. 5 is the schematic plan sectional structure view of the feeding box of the vertical ultrafine grinder of the present invention.

In the figure: 1. a base; 2. a pulverizer body; 3. a machine cover; 4. a feed hopper; 5. a support; 6. a feed pipe; 7. a feeding pipe; 8. a feeding box; 9. a waste pipe; 10. a material return pipe; 11. a waste bin; 12. a feeding auger; 13. a bevel gear; 14. a feed back channel; 15. a feed back auger; 16. filtering with a screen; 17. a discharge outlet; 18. a drum; 19. a first motor; 20. a connecting frame; 21. an arc-shaped magnet; 22. a second motor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of 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 not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-5, a novel vertical ultrafine grinder, including a

base

1, 1 upper portion of base is equipped with

grinder body

2, and 2 upper portions of grinder body are equipped with cover 3, the inside crushing system that is equipped with of

grinder body

2, 1 upper portion one side of base is fixed with support 5, and support 5 upper end is fixed with feeder hopper 4, and the fixed conveying pipe 6 that is equipped with of feeder hopper 4 one end, be equipped with the pay-off subassembly in the conveying pipe 6, feeder hopper 4 one end fixedly connected with unloading pipe 7 is kept away from to the conveying pipe 6 lower part, unloading pipe 7 lower extreme is fixed with

feeding box

8, and 8 one end of feeding box is fixed in grinder body 2 one side and is linked together rather than inside, be equipped with metal removal mechanism in feeding box 8, feeding box 8 lower part is fixed with waste pipe 9, waste pipe 9 upper end and unloading pipe 7 lower extreme all are linked together with feeding box 8 is inside, waste pipe 9 lower extreme is fixed with waste material box 11, and be equipped with waste lifting mechanism between waste material box 11 and the unloading pipe 7, filter screen 16 filters and promotes through carrying out the waste material, make the material that leaks down promoted, the material is promoted once more, greatly reduced the material waste, adsorb simultaneously, avoid it along with metal particle to inhale the material.

Specifically, the feeding assembly comprises a feeding auger 12 rotatably arranged in a feeding pipe 6, a second motor 22 is fixed on one side of the feeding hopper 4 far away from the feeding pipe 6, the output end of the second motor 22 is connected with one end key of the feeding auger 12, the metal removing mechanism comprises a mounting port arranged on one side of the lower part of the feeding box 8, a rotary drum 18 is rotatably arranged in the mounting port, a connecting frame 20 is coaxially arranged in the rotary drum 18, an arc-shaped magnet 21 is fixed on the upper part of the connecting frame 20 through a supporting frame, the other end of the connecting frame 20 penetrates through the rotary drum 18 and the feeding box 8 is fixed on the outer wall of one side of the feeding box 8, the connecting frame 20 is rotatably connected with the feeding box 8 and the rotary drum 18, when the material is sucked into the pulverizer body 2 in the feeding box 8, the material passes through the surface of the rotary drum 18 and is adsorbed on the surface of the rotary drum 18 under the action of the arc-shaped magnet 21 on the upper part in the rotary drum 18, and then the first motor 19 drives the rotary drum 18 to rotate and drive the material to be transferred to an external nonmagnetic area, the automatic metal impurity falling and discharging device comprises a first motor 19 fixed on the outer wall of one side of a feed box 8, the output end of the first motor 19 is coaxially and fixedly connected with one side of a rotary drum 18, a waste lifting mechanism comprises a return pipe 10 fixedly arranged on one side of the upper portion of a waste box 11, a return auger 15 is rotatably arranged on one side of the bottom wall of the inner portion of the waste box 11, the return auger 15 penetrates through the return pipe 10 and is rotatably arranged on the top wall of the inner portion of the return pipe 10, a return channel 14 is fixed between the return pipe 10 and the upper portion of a discharge pipe 7, two ends of the return channel 14 are respectively communicated with the return pipe 10 and the inner portion of the discharge pipe 7, a discharge opening 17 is formed in one side of the waste box 11, impurities in the waste box 11 are lifted to the upper end of the return pipe 10 again and fall into the discharge pipe 7 again through the return channel 14, and are sucked and fed through the feed box 8 again, the leaked impurities and mixed materials are lifted for a plurality of times to be lifted and fed again, the central shaft of the feed back auger 15 penetrates through the outer wall of the upper part of the feed back pipe 10, the central shaft of the feed back auger 12 penetrates through the outer wall of one side of the feed back pipe 6, the bevel gears 13 are fixed at one ends, which are relatively close to the feed back auger 15 and the feed back auger 12, the two bevel gears 13 are mutually meshed, the feed back auger 15 is driven to rotate when the feed back auger 12 rotates, the feed back auger 15 continuously rotates to feed back materials, the filter screen 16 is obliquely and fixedly arranged in the waste material box 11, the lower oblique end of the filter screen 16 is fixed at the lower edge of the discharge port 17, the bottom wall inside the waste material box 11 is of an oblique surface structure, waste materials are filtered by the filter screen, and larger impurities are directly discharged without participating in secondary feed of the feed back materials.

The working principle is as follows: during feeding, the feeding auger 12 rotates to drive materials in the feeding hopper 4 to be conveyed into the feeding pipe 7, and then the materials fall to the feeding box 8 and are brought in by wind flow inside the pulverizer body 2, other impurities fall into the waste box 11 through the waste pipe 9, and larger impurities are filtered through the filter screen 16, the thinner impurities pass through the filter screen 16 and fall to one side inside the waste box 11, the feed back auger 15 continuously rotates under the transmission of the two bevel gears 13, so that the impurities in the waste box 11 are lifted to the upper end of the feed back pipe 10 again and fall into the feeding pipe 7 through the feed back channel 14 again, and are sucked and fed through the feeding box 8 again, the leaked impurities and material mixture are lifted and fed again through the waste lifting for multiple times, material waste is greatly reduced, when the materials are sucked into the pulverizer body 2 in the feeding box 8, the materials pass through the surface of the rotary drum 18, and are adsorbed on the surface of the rotary drum 18 under the action of the arc magnet 21 on the upper portion inside the rotary drum 18, and the first motor 19 drives the rotary drum 18 to rotate, the materials are driven to be transferred to an external nonmagnetic area, and the metal impurities are prevented from falling and being sucked and discharged along with the materials.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel vertical superfine pulverizer, includes base (1), its characterized in that, base (1) upper portion is equipped with rubbing crusher body (2), and rubbing crusher body (2) upper portion is equipped with cover (3), and inside crushing system that is equipped with of rubbing crusher body (2), base (1) upper portion one side is fixed with support (5), and support (5) upper end is fixed with feeder hopper (4), and feeder hopper (4) one end is fixed and is equipped with conveying pipe (6), is equipped with the pay-off subassembly in conveying pipe (6), feeder hopper (4) one end fixedly connected with unloading pipe (7) are kept away from to conveying pipe (6) lower part, and unloading pipe (7) lower extreme is fixed and is equipped with into feed box (8), and feed box (8) one end is fixed in rubbing crusher body (2) one side and is linked together rather than inside, be equipped with metal removal mechanism in feed box (8), feed box (8) lower part is fixed with waste material pipe (9), waste material pipe (9) upper end and unloading pipe (7) lower extreme all are linked together with feed box (8) inside, waste material pipe (9) lower extreme is fixed with waste material box (11), and be equipped with between unloading pipe (11) the hoist mechanism.

2. The novel vertical ultrafine grinder according to claim 1, wherein the feeding assembly comprises a feeding auger (12) rotatably arranged in the feeding pipe (6), a second motor (22) is fixed on one side of the feeding hopper (4) far away from the feeding pipe (6), and the output end of the second motor (22) is connected with one end of the feeding auger (12) in a key manner.

3. The novel vertical ultrafine grinder according to claim 2, wherein the metal removing mechanism comprises a mounting opening formed in one side of the lower portion of the feeding box (8), a rotating cylinder (18) is rotatably arranged in the mounting opening, a connecting frame (20) is coaxially arranged inside the rotating cylinder (18), an arc-shaped magnet (21) is fixed on the upper portion of the connecting frame (20) through a supporting frame, the other end of the connecting frame (20) penetrates through the rotating cylinder (18) and the feeding box (8) is fixed on the outer wall of one side of the feeding box (8), and the connecting frame (20) is rotatably connected with the feeding box (8) and the rotating cylinder (18).

4. The vertical ultrafine grinder as claimed in claim 3, wherein a first motor (19) is fixed on the outer wall of one side of the feeding box (8), and the output end of the first motor (19) is coaxially and fixedly connected with one side of the rotating drum (18).

5. The novel vertical ultrafine grinder according to claim 4, wherein the waste lifting mechanism comprises a return pipe (10) fixedly arranged on one side of the upper portion of the waste box (11), a return auger (15) is rotatably arranged on one side of the inner bottom wall of the waste box (11), the return auger (15) penetrates through the return pipe (10) and is rotatably arranged on the inner top wall of the return pipe (10), a return channel (14) is fixedly arranged between the return pipe (10) and the upper portion of the discharging pipe (7), two ends of the return channel (14) are respectively communicated with the interior of the return pipe (10) and the interior of the discharging pipe (7), and a discharge hole (17) is formed in one side of the waste box (11).

6. The novel vertical ultrafine grinder according to claim 5, wherein a central shaft of the feed back auger (15) passes through an upper outer wall of the feed back pipe (10), a central shaft of the feed conveying auger (12) passes through an outer wall on one side of the feed pipe (6), the feed back auger (15) and the feed conveying auger (12) are both fixed with bevel gears (13) at ends relatively close to each other, and the two bevel gears (13) are meshed with each other.

7. The vertical ultrafine grinder as claimed in claim 6, wherein a filter screen (16) is fixed in the waste material box (11) in an inclined manner, and the filter screen (16) is fixed at the lower edge of the discharge opening (17) in a lower inclined manner, and the inner bottom wall of the waste material box (11) is of an inclined surface structure.