CN212758896U - Crushing device - Google Patents
Crushing device Download PDFInfo
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- CN212758896U CN212758896U CN202021073550.3U CN202021073550U CN212758896U CN 212758896 U CN212758896 U CN 212758896U CN 202021073550 U CN202021073550 U CN 202021073550U CN 212758896 U CN212758896 U CN 212758896U
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Abstract
The utility model relates to the field of spice processing, in particular to a crushing device, which comprises a bracket, a crushing mechanism and a feeding mechanism; the bracket is fixedly connected with the ground; the crushing mechanism comprises a crushing box, a driving unit and a transmission shaft; the crushing box is arranged on the rack and fixedly connected with the rack, and a filter screen is arranged at the lower part of the crushing box; the driving unit drives the transmission shaft to rotate, the transmission shaft horizontally penetrates through the crushing box and is rotatably connected with the crushing box, and a crushing execution unit is arranged on the transmission shaft and is positioned in the crushing box; feed mechanism includes feeder hopper and chute feeder, and the chute feeder is both ends open-ended box, and the chute feeder slope sets up, and the lower extreme of chute feeder is located broken case top and the inner chamber intercommunication of broken case, chute feeder upper end and feeder hopper intercommunication. This breaker simple structure compares with adopting artifical breakage, and the crushing speed of this scheme is fast, efficient, can satisfy the demand of enterprise large-scale production.
Description
Technical Field
The utility model relates to a spices processing field, in particular to breaker.
Background
Spices chemical enterprise is when producing spices, and the product of producing is broken again after the crystallization, originally adopts artifical broken mode to come to raw and other materials broken, and this kind of artifical broken efficiency is lower, extravagant a large amount of labor resources, still can not satisfy large-scale production needs, in order to improve crushing speed and efficiency, needs design a breaker.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crushing device to improve broken speed and efficiency, satisfy the large-scale production needs of enterprise, in order to realize above-mentioned purpose, the utility model provides a scheme as follows:
a crushing device comprises a support, a crushing mechanism and a feeding mechanism, wherein the support is fixedly connected with the ground, and the crushing mechanism comprises a crushing box, a driving unit and a transmission shaft;
the crushing box is a box body with an opening at the lower part, the crushing box is arranged on the rack and is fixedly connected with the rack, a filter screen is arranged at the opening of the crushing box, and a discharge hopper which is obliquely arranged is arranged below the filter screen;
the driving unit drives the transmission shaft to rotate, the transmission shaft horizontally penetrates through the crushing box and is connected with the crushing box in a rotating mode, a crushing execution unit is arranged on the transmission shaft, and the crushing execution unit is located in the crushing box;
the crushing execution unit comprises a rotary table and a plurality of crushing hammers hinged with the rotary table, and the rotary table is sleeved outside the transmission shaft and fixedly connected with the transmission shaft;
the feeding mechanism comprises a feeding hopper and a feeding groove, the feeding groove is a box body with two open ends, the feeding groove is obliquely arranged, the lower end of the feeding groove is located above the crushing box and communicated with the inner cavity of the crushing box, and the upper end of the feeding groove is communicated with the feeding hopper.
The utility model discloses basic scheme's principle and beneficial effect lie in:
the operation drive unit drives the transmission shaft to rotate, the transmission shaft drives the rotary table to rotate, the breaking hammer hinged on the rotary table rotates along with the rotary table to impact and break raw materials falling from the feeding groove into fine particles, and the broken raw materials fall into a discharging hopper below the filter screen after being screened by the filter screen.
Compare with the artifical broken mode of adoption, the crushing speed of this scheme is fast, efficient, can satisfy enterprise large-scale production's demand.
Further, the carousel is the disc type, even many pivots of fixed connection on the same circumference of a carousel terminal surface, the quartering hammer is rectangular shape steel sheet, the one end of quartering hammer be equipped with pivot normal running fit's shaft hole is equipped with bellied broken lug on the quartering hammer.
Furthermore, the crushing convex blocks are cylinders perpendicular to the end faces of the long steel plates, and the distances between the cylinders on different crushing hammers and the shaft holes are unequal.
Different cylinders will be smashed by the material that the chute feeder fell down different positions department on the radius of rotation different from the transmission shaft, improve crushing efficiency.
Further, broken case contains lower and seat of honour, lower and frame fixed connection, the seat of honour lock is in can dismantle with lower on the lower and be connected, the filter screen sets up on lower, the chute feeder with the seat of honour intercommunication, the transmission shaft sets up and is connected with lower rotation on lower.
The lower seat is detachable from the upper seat in a split manner, so that the upper seat is conveniently opened to maintain and replace parts in the crushing box.
Furthermore, the bottom plate level of feeder hopper sets up, and the bottom plate is the sieve that has a plurality of sieve meshes, bottom plate bottom surface fixed connection vibrations machine, and the feeder hopper below sets up the take-up (stock) pan.
Under the vibrations of vibrations machine, play earlier and play the supplementary broken effect of vibrations to the material in the feeder hopper, during the crushed aggregates that satisfy the operation requirement after supplementary breakage fell into the take-up (stock) pan by the sieve mesh on the bottom plate, under the vibrations of vibrations machine, can also be with piling up the effect that the raw materials dispersion on the feeder hopper bottom plate was evenly spread out.
Furthermore, a plurality of arc-shaped convex strips are horizontally arranged on the bottom plates of the feeding groove and the feeding hopper, and the length direction of the arc-shaped convex strips is vertical to the feeding direction.
The arc-shaped raised lines horizontally arranged can play a role in uniformly spreading materials, the materials entering the crushing box are prevented from being concentrated at a certain position, and the crushing efficiency is improved.
Furthermore, the driving device comprises a speed reducing motor, the speed reducing motor is fixedly connected with the rack, a power line is externally connected with the speed reducing motor, belt wheels are arranged on an output shaft of the speed reducing motor and the transmission shaft, and the speed reducing motor and the transmission shaft transmit torque in a belt transmission mode.
Drawings
Fig. 1 is a front view of the crushing device of the present invention.
Fig. 2 is a left side view of the crushing device of the present invention.
Fig. 3 is a top view of the crushing device of the present invention.
Fig. 4 is a sectional view at the crushing bin 1.
Fig. 5 is a sectional view at the crushing bin 2.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a support 10, a crushing box 20, a transmission shaft 21, a lower seat 22, an upper seat 23, a filter screen 24, a filter hole 240, a rotary disc 25, a rotary shaft 26, a crushing hammer 27, a shaft hole 271, a bump 28, a speed reducing motor 30, a belt 31, a feeding groove 41, an arc-shaped convex strip 410, a feeding hopper 42, a vibrator 43, a receiving tray 44, a workbench 45, a support frame 46 and a discharging hopper 50.
As shown in fig. 1 to 5, a crushing apparatus includes a support 10, a crushing mechanism, and a feeding mechanism;
the support 10 is a frame structure formed by welding steel materials, and the support 10 is fixedly connected with the ground through bolts.
The crushing mechanism comprises a crushing box 20, a speed reduction motor 30 and a transmission shaft 21. As shown in fig. 4 and 5, the crushing box 20 includes a lower seat 22 and an upper seat 23, the lower seat 22 is a box body with an upper end and a lower end being opened, the lower end of the lower seat 22 is fixedly connected with the frame, the upper seat 23 is buckled on the lower seat 22 and is connected with the lower seat 22 through bolts, the opening at the upper end of the lower seat 22 is connected with the filter screen 24 through bolts, the filter screen 24 is a downward convex arc-shaped steel plate, and the steel plate is provided with a plurality of filter holes 240. As shown in fig. 1, 2 and 3, a lower hopper 50 for collecting crushed raw materials is fixedly connected to the frame below the screen 24, and the lower hopper 50 is disposed in an inclined manner.
As shown in fig. 3 and 4, the transmission shaft 21 horizontally penetrates through the lower seat 22, a through hole corresponding to the transmission shaft 21 is formed in the lower seat 22, and a bearing matched with the transmission shaft 21 is arranged in the through hole; gear motor 30 and support 10 fixed connection, gear motor 30 is external to have the power cord, and the one end that transmission shaft 21 is located outside crushing case 20 is equipped with the driven pulley, is equipped with driving pulley on gear motor 30's the output shaft, and driven pulley passes through belt 31 with driving pulley and is connected, and gear motor 30 and transmission shaft 21 belt transmission torque.
As shown in fig. 4 and 5, a circular turntable 25 is disposed on the transmission shaft 21 in the crushing box 20, the turntable 25 is sleeved on the transmission shaft 21 and is fixedly connected with the transmission shaft 21, 3 rotating shafts 26 are uniformly disposed on the same circumference of one end surface of the turntable 25, the rotating shafts 26 are fixedly connected with the turntable 25, a breaking hammer 27 is disposed on each rotating shaft 26, the breaking hammer 27 is a long strip-shaped steel plate, one end of the breaking hammer 27 is provided with a shaft hole 271 which is rotatably matched with the rotating shaft 26, a protrusion 28 which is perpendicular to the cylindrical shape of the end surface of the long strip-shaped steel plate is disposed on the breaking hammer 27, and distances between the protrusion 28 and the shaft hole 271.
As shown in fig. 1, fig. 4 and fig. 5, the feeding mechanism includes a feeding hopper 42 and a feeding chute 41, the feeding chute 41 is a box body with two open ends, the feeding chute 41 is obliquely arranged, the lower end of the feeding chute 41 is arranged above the crushing box 20 and communicated with the inner cavity of the crushing box 20, the upper end of the feeding chute 41 is communicated with the feeding hopper 42, a workbench 45 is arranged below the feeding hopper 42, a support frame 46 for supporting the feeding hopper 42 is arranged on the workbench 45, the bottom plate of the feeding hopper 42 is horizontally arranged, the bottom plate of the feeding hopper 42 is a sieve plate with a plurality of sieve pores, a bottom plate bottom surface of the feeding hopper 42 is fixedly connected with a vibrator 43, the vibrator 43 is externally connected with a power line, a receiving tray 44 is arranged below the feeding hopper 42.
As shown in fig. 4 and 5, a plurality of arc-shaped convex strips 410 are horizontally arranged on the bottom plate of the feeding chute 41 and the bottom plate of the feeding hopper 42, the length direction of the arc-shaped convex strips 410 is vertical to the feeding direction, the horizontally arranged arc-shaped convex strips 410 can play a role of evenly spreading materials, the materials entering the crushing box 20 are prevented from being concentrated at a certain position, and the crushing efficiency is improved.
The technical scheme of the utility model principle and beneficial effect lie in:
the speed reducing motor 30 is operated to drive the transmission shaft 21 to rotate, the transmission shaft 21 drives the turntable 25 to rotate, and the breaking hammer 27 hinged on the turntable 25 rotates along with the turntable 25; continuously putting raw materials to be crushed on a bottom plate of a feed hopper 42, operating a vibrator 43, vibrating the bottom plate of the feed hopper 42 along with the vibrator 43 under the vibration of the vibrator 43 to vibrate and crush the raw materials on the bottom plate of the feed hopper 42, and collecting a small amount of vibrated and crushed materials in a material receiving tray 44 below the bottom plate through sieve holes in the bottom plate; when the bottom plate is vibrated, the raw materials on the bottom plate are dispersed by the vibration of the bottom plate and enter the obliquely arranged feeding groove 41, the raw materials are further dispersed and fall into the crushing box 20 under the buffering and dispersing effects of the arc-shaped convex strips 410 on the bottom plate of the feeding groove 41, the crushing hammer 27 rotating at a high speed along with the turntable 25 impacts and crushes the raw materials falling from the feeding groove 41 into fine particles, and the crushed raw materials are screened by the filter screen 24 and then fall into the discharging hopper 50 below the filter screen 24.
Because the distance between the lug 28 on different breaking hammers 27 and the shaft hole 271 is different, when different breaking hammers 27 synchronously rotate along with the turntable 25, different lugs 28 run on the circumferences with different radiuses away from the axis of the transmission shaft 21, so that raw materials at different positions can be impacted and broken when falling from the feeding groove 41, and the breaking efficiency is improved;
through the auxiliary vibration crushing at the feed hopper 42, the raw materials with larger volume can be vibrated and scattered to crack, and the impact force of the larger raw materials on the crushing hammer 27 is reduced;
meanwhile, the sieve holes in the bottom plate of the feed hopper 42 can primarily screen the raw materials meeting the use requirements, so that the raw materials are prevented from being repeatedly crushed to reduce the crushing efficiency; the vibration of the vibrator 43, in addition to the arc-shaped ribs 410 on the bottom plate of the feed hopper 42 and the bottom plate of the feed chute 41, spreads and disperses the raw material into the crushing box 20, thereby preventing the raw material from intensively entering a certain position in the crushing box 20 and further improving the crushing efficiency.
The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. The utility model provides a crushing device, includes support, broken mechanism and feed mechanism, support and ground fixed connection, broken mechanism includes broken case, drive unit and transmission shaft, its characterized in that:
the crushing box is a box body with an opening at the lower part, the crushing box is arranged on the rack and is fixedly connected with the rack, a filter screen is arranged at the opening of the crushing box, and a discharging hopper is obliquely arranged below the filter screen;
the driving unit drives the transmission shaft to rotate, the transmission shaft horizontally penetrates through the crushing box and is connected with the crushing box in a rotating mode, a crushing execution unit is arranged on the transmission shaft, and the crushing execution unit is located in the crushing box;
the crushing execution unit comprises a rotary table and a plurality of crushing hammers hinged with the rotary table, and the rotary table is sleeved outside the transmission shaft and fixedly connected with the transmission shaft;
the feeding mechanism comprises a feeding hopper and a feeding groove, the feeding groove is a box body with two open ends, the feeding groove is obliquely arranged, the lower end of the feeding groove is located above the crushing box and communicated with the inner cavity of the crushing box, and the upper end of the feeding groove is communicated with the feeding hopper.
2. A crushing device according to claim 1, characterized in that: the rotary table is in a disc shape, a plurality of rotating shafts are uniformly and fixedly connected to the same circumference of one end face of the rotary table, the breaking hammer is a long-strip-shaped steel plate, one end of the breaking hammer is provided with a shaft hole in fit with the rotating shafts in a rotating mode, and the breaking hammer is provided with a convex block.
3. A crushing device according to claim 2, characterized in that: the lug is a cylinder perpendicular to the end face of the strip-shaped steel plate, and the distances between the cylinders on different breaking hammers and the shaft holes are unequal.
4. A crushing device according to claim 3, characterized in that: the crushing box comprises a lower seat and an upper seat, the lower seat is fixedly connected with the rack, the upper seat is buckled on the lower seat and can be detachably connected with the lower seat, the filter screen is arranged on the lower seat, the feed chute is communicated with the upper seat, and the transmission shaft is arranged on the lower seat and is rotatably connected with the lower seat.
5. A crushing plant according to claim 4, characterized in that: the bottom plate level of feeder hopper sets up, and the bottom plate of feeder hopper is the sieve that has a plurality of sieve meshes, the bottom plate bottom surface fixed connection vibrations machine of feeder hopper, and the feeder hopper below sets up the take-up (stock) pan.
6. A crushing plant according to claim 5, characterized in that: a plurality of arc-shaped convex strips are horizontally arranged on the bottom plate of the feeding chute and the bottom plate of the feeding hopper.
7. A crushing plant according to claim 6, characterized in that: the driving unit comprises a speed reducing motor, the speed reducing motor is fixedly connected with the rack, a power line is externally connected with the speed reducing motor, belt wheels are arranged on an output shaft of the speed reducing motor and the transmission shaft, and the speed reducing motor and the transmission shaft transmit torque through belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021073550.3U CN212758896U (en) | 2020-06-11 | 2020-06-11 | Crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021073550.3U CN212758896U (en) | 2020-06-11 | 2020-06-11 | Crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212758896U true CN212758896U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021073550.3U Active CN212758896U (en) | 2020-06-11 | 2020-06-11 | Crushing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212758896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731585A (en) * | 2021-09-06 | 2021-12-03 | 深圳格诺致锦科技发展有限公司 | Broken water filtration system |
| CN115350789A (en) * | 2022-07-27 | 2022-11-18 | 威海市东旭西洋参有限公司 | Crushing device and method for ginseng extract tea processing |
-
2020
- 2020-06-11 CN CN202021073550.3U patent/CN212758896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731585A (en) * | 2021-09-06 | 2021-12-03 | 深圳格诺致锦科技发展有限公司 | Broken water filtration system |
| CN115350789A (en) * | 2022-07-27 | 2022-11-18 | 威海市东旭西洋参有限公司 | Crushing device and method for ginseng extract tea processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A crushing device Effective date of registration: 20230330 Granted publication date: 20210323 Pledgee: Qiandongnan Prefecture Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Guizhou Baisen perfume Co.,Ltd. Registration number: Y2023980036875 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |