CN213078712U - Material crushing device - Google Patents
Material crushing device Download PDFInfo
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- CN213078712U CN213078712U CN202021646608.9U CN202021646608U CN213078712U CN 213078712 U CN213078712 U CN 213078712U CN 202021646608 U CN202021646608 U CN 202021646608U CN 213078712 U CN213078712 U CN 213078712U
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- crushing
- urea
- ball
- crushing barrel
- barrel
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Abstract
A material crushing device comprises a crushing barrel, wherein the crushing barrel is connected with a bracket in a sliding way, two fixed seats are fixed on the crushing barrel, the screw rod is connected with the fixed seat through the screw thread, the utility model leads the block-shaped urea to enter between the crushing cylinder and the bottom end of the crushing ball after the block-shaped urea is moved to the feed chute through the protective cover by putting the block-shaped urea on the protective cover, the motor works to drive the rotating shaft to rotate, so that the crushing ball rotates, the lumpy urea is crushed by friction between the crushing ball and the crushing barrel, the lumpy urea is crushed into particles, meanwhile, the lump urea is extruded by the grinding cylinder and the grinding balls arranged on the grinding balls, so that the grinding speed is accelerated, through rotating the screw rod, promote the support and slide from top to bottom along crushing barrel, make crushing ball reciprocate, make the extension of second spring and shrink, adjust the vertical distance between crushing ball and the crushing barrel, conveniently smash the cubic urea of equidimension not between crushing barrel and crushing ball.
Description
Technical Field
The utility model belongs to the technical field of the fertilizer crushing technique and specifically relates to a material crushing device is related to.
Background
The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, is one of the material bases of agricultural production, mainly comprises ammonium phosphate fertilizers, macroelement water-soluble fertilizers, secondary element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers and the like, and urea is one of the fertilizers; urea is placing the in-process for a long time, because the aqueous vapor influence of air for the urea the caking condition of condensing appears, leads to urea to use the difficulty, and the tradition is used for the material crushing device in the use, and the urea of different cubic sizes that can not be fine is smashed, for this we propose a material crushing device and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a material crushing device is used for solving above-mentioned problem.
In order to achieve the purpose, the utility model relates to a material crushing device, including the crushing barrel, crushing barrel sliding connection has the support, the crushing barrel is fixed with two fixing bases, fixing base threaded connection has the screw rod, the screw rod with rotate between the support and connect, the support is fixed with the slide bar, the slide bar with sliding connection between the fixing base, the support with be connected with the second spring between the fixing base, the support is fixed with the motor, the motor is connected with the pivot, the pivot is fixed with smashes the ball, smash the ball with the crushing barrel all is equipped with the grinding ball, the support is fixed with the axle bed, the axle bed with rotate between the pivot and connect.
Preferably, the shaft seat is connected with two guide rods in a sliding manner, the two guide rods are fixedly provided with a protective cover, the rotating shaft penetrates through the protective cover, and a first spring is connected between the protective cover and the shaft seat.
Preferably, the shaft seat is rotatably connected with two hook rods, and the two hook rods are abutted to the inner side wall of the protective cover.
Preferably, the crushing barrel is provided with a feed chute, the feed chute is of an arc structure, and the distance between the feed chute and the crushing balls from the top end to the bottom end is gradually reduced.
Preferably, the protection casing is the hollow round platform structure in inside, the lateral wall of the bottom of protection casing is towards the feed chute.
Has the advantages that:
1. the utility model discloses a put cubic urea on the protective housing, make cubic urea remove the feed chute after through the protection casing, cubic urea gets into between the bottom of smashing a section of thick bamboo and smashing the ball, drives the pivot through motor work and rotates, makes and smashes the ball and rotate, makes cubic urea rub between smashing ball and smashing the section of thick bamboo and smashes, makes cubic urea smash into the graininess, and cubic urea extrudees through the grinding ball that smashes the section of thick bamboo and smash and set up on the ball simultaneously for smash speed.
2. The utility model discloses a rotate two hooked poles, make the hooked pole break away from the guide arm, promote the protection casing gliding through the elasticity of first spring, make the protection casing cover the feed chute, the splash crushing barrel caused the pollution when preventing that cubic urea from smashing.
3. The utility model discloses a rotating the screw rod, promoting the support and sliding from top to bottom along crushing barrel, making and smashing the ball and reciprocating, making the second spring extension and shrink, adjusting the perpendicular distance between smashing ball and the crushing barrel, conveniently smash the cubic urea of equidimension not between crushing barrel and smashing the ball.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. the grinding device comprises a grinding cylinder, 2, grinding balls, 3, a support, 4, a rotating shaft, 5, a motor, 6, a fixed seat, 7, a screw, 8, a sliding rod, 9, a second spring, 10, grinding balls, 11, a shaft seat, 12, a protective cover, 13, a guide rod, 14, a hook rod, 15, a feeding groove, 16 and a first spring.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-2.
As shown in the figures 1-2, the utility model relates to a material crushing device, which comprises a crushing barrel 1, wherein the crushing barrel 1 is connected with a bracket 3 in a sliding way, the crushing barrel 1 is fixed with two fixed seats 6, the fixed seats 6 are connected with a screw 7 in a threaded way, the screw 7 is connected with the bracket 3 in a rotating way, the bracket 3 is fixed with a slide bar 8, the slide bar 8 is connected with the fixed seats 6 in a sliding way, a second spring 9 is connected between the bracket 3 and the fixed seats 6, the bracket 3 is fixed with a motor 5, the motor 5 is connected with a rotating shaft 4, the rotating shaft 4 is fixed with a crushing ball 2, the crushing ball 2 and the crushing barrel 1 are both provided with grinding balls 10, the bracket 3 is fixed with a shaft seat 11, the shaft seat 11 is connected with the rotating shaft 4 in a rotating way, the top end of the crushing barrel 1 is of a hollow structure, the block-shaped urea is placed on a protective cover 12, the hook rods 14 are separated from the guide rod 13 by rotating the two hook rods 14, at this time, the protective cover 12 is pushed to slide downwards by the elasticity of the first spring 16, so that the protective cover 12 covers the feeding chute 15, the block urea is prevented from splashing out of the crushing barrel 1 to cause pollution when being crushed, the motor 5 works to drive the rotating shaft 4 to rotate, so that the crushing ball 2 rotates, the lumpy urea is crushed by friction between the crushing ball 2 and the crushing cylinder 1, the lumpy urea is crushed into particles, meanwhile, the lump urea is extruded by the grinding balls 10 arranged on the grinding cylinder 1 and the grinding balls 2, the grinding speed is accelerated, through rotating screw 7, promote support 3 and slide from top to bottom along crushing barrel 1, make crushing ball 2 reciprocate, make second spring 9 extension and shrink, adjust the vertical distance between crushing ball 2 and the crushing barrel 1, conveniently smash the cubic urea of equidimension not between crushing barrel 1 and crushing ball 2.
The shaft seat 11 is connected with two guide rods 13 in a sliding mode, the two guide rods 13 are fixedly provided with the protective cover 12, the rotating shaft 4 penetrates through the protective cover 12, the first spring 16 is connected between the protective cover 12 and the shaft seat 11, the protective cover 12 moves downwards through the elastic force of the first spring 16, the guide rods 13 slide downwards on the shaft seat to shield the feeding chute 15, and the shaft seat 11 is arranged to facilitate the rotation of the rotating shaft 4 to drive the grinding ball 2 to rotate.
The shaft seat 11 is rotatably connected with two hook rods 14, the two hook rods 14 are both abutted to the inner side wall of the protective cover 12, the first spring 16 is contracted by moving the protective cover 12 upwards to reset the protective cover 12, and at the moment, the hook rods 14 are inserted into the guide rod 13 again to fix the protective cover 12, so that next massive urea crushing can be carried out.
The protection casing 12 is a hollow circular truncated cone structure, and the outer side wall of the bottom end of the protection casing 12 faces the feed chute 15, so that the block-shaped urea can be conveniently guided.
The working principle is as follows: the utility model discloses a put cubic urea on protection casing 12, make cubic urea remove to feed chute 15 after through protection casing 12, cubic urea gets into between the bottom of crushing barrel 1 and crushing ball 2, through rotating two hooked poles 14, make hooked pole 14 break away from guide arm 13, at this moment promote protection casing 12 gliding through the elasticity of first spring 16, make protection casing 12 shelter from feed chute 15, prevent that the cubic urea from splashing crushing barrel 1 and causing the pollution when smashing, work through motor 5 and drive pivot 4 and rotate, make crushing ball 2 rotate, make the cubic urea rub between crushing ball 2 and crushing barrel 1 and smash, make the cubic urea smash into the graininess, cubic urea extrudees through the grinding ball 10 that sets up on crushing barrel 1 and crushing ball 2 simultaneously, accelerate crushing rate, through rotating screw 7, promote support 3 and slide from top to bottom along crushing barrel 1, make crushing ball 2 reciprocate, the second spring 9 is extended and contracted, the vertical distance between the crushing ball 2 and the crushing barrel 1 is adjusted, and the crushing of the lumpy urea with different sizes between the crushing barrel 1 and the crushing ball 2 is facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A material crushing device comprises a crushing barrel (1) and is characterized in that the crushing barrel (1) is connected with a support (3) in a sliding manner, two fixing seats (6) are fixed on the crushing barrel (1), a screw rod (7) is connected with the fixing seats (6) in a threaded manner, the screw rod (7) is rotatably connected with the support (3), a slide rod (8) is fixed on the support (3), the slide rod (8) is slidably connected with the fixing seats (6), a second spring (9) is connected between the support (3) and the fixing seats (6), a motor (5) is fixed on the support (3), the motor (5) is connected with a rotating shaft (4), a crushing ball (2) is fixed on the rotating shaft (4), grinding balls (10) are arranged on the crushing ball (2) and the crushing barrel (1), and a shaft seat (11) is fixed on the support (3), the shaft seat (11) is rotatably connected with the rotating shaft (4).
2. A material crushing device according to claim 1, wherein two guide rods (13) are slidably connected to the shaft seat (11), a protective cover (12) is fixed to the two guide rods (13), the rotating shaft (4) penetrates through the protective cover (12), and a first spring (16) is connected between the protective cover (12) and the shaft seat (11).
3. A material crushing device as claimed in claim 2, characterized in that the axle seat (11) is rotatably connected with two hooking rods (14), and both hooking rods (14) are abutted against the inner side wall of the protective cover (12).
4. A material crushing device according to claim 3, characterized in that the crushing cylinder (1) is provided with a feeding chute (15), the feeding chute (15) is of an arc-shaped structure, and the distance between the feeding chute (15) and the crushing ball (2) is gradually reduced from the top end to the bottom end.
5. A material crushing device according to claim 4, characterized in that the protective hood (12) is of a hollow circular truncated cone structure, and the outer side wall of the bottom end of the protective hood (12) faces the feed chute (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021646608.9U CN213078712U (en) | 2020-08-10 | 2020-08-10 | Material crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021646608.9U CN213078712U (en) | 2020-08-10 | 2020-08-10 | Material crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213078712U true CN213078712U (en) | 2021-04-30 |
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ID=75629255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021646608.9U Active CN213078712U (en) | 2020-08-10 | 2020-08-10 | Material crushing device |
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| Country | Link |
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| CN (1) | CN213078712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304672A (en) * | 2021-05-28 | 2021-08-27 | 贵州欧瑞欣合环保股份有限公司 | Production method of soilless spraying covering material |
-
2020
- 2020-08-10 CN CN202021646608.9U patent/CN213078712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113304672A (en) * | 2021-05-28 | 2021-08-27 | 贵州欧瑞欣合环保股份有限公司 | Production method of soilless spraying covering material |
| CN113304672B (en) * | 2021-05-28 | 2022-07-12 | 贵州欧瑞欣合环保股份有限公司 | Production method of soilless spraying covering material |
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