CN211051921U - Multi-stage screening device for cottonseed protein production - Google Patents
Multi-stage screening device for cottonseed protein production Download PDFInfo
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- CN211051921U CN211051921U CN202020700108.2U CN202020700108U CN211051921U CN 211051921 U CN211051921 U CN 211051921U CN 202020700108 U CN202020700108 U CN 202020700108U CN 211051921 U CN211051921 U CN 211051921U
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Abstract
The utility model discloses a multi-stage screening device for cottonseed protein production, which comprises a first shell, one end of a screen plate is hinged between the front side wall and the rear side wall of the first shell, the other end of the screen plate is provided with a slider, a chute is arranged on one side wall of the first shell, a first motor is arranged on the outer side wall of the first shell, the other end of a connecting rod is hinged with the slider, one side of the first shell is provided with a second shell, a rotating shaft is rotatably connected between the left side wall and the right side wall of the second shell, a screen frame is arranged at the right part of the rotating shaft, a drum screen is arranged on the screen frame, compared with the prior art, the utility model discloses a technical means which can well remove the residual cottonseed kernels in the cottonseed shells and reduce the loss of the cottonseed kernels in the processing process; the drum sieve aperture of second grade screening is adjustable, can improve the adaptation degree of drum sieve to the cottonseed benevolence for screening is respond well, and the device overall structure is simple, and the reliable operation is convenient for use and popularization.
Description
Technical Field
The utility model relates to a cottonseed protein production and processing technology field, the concrete field is a cottonseed protein production is with multistage branch sieve device.
Background
The cottonseed protein is a high protein product prepared by removing down and husking cottonseed, soaking oil once at low temperature, draining, and removing toxic substance gossypol, is a protein raw material newly marketed in China, and is proved by tests and applications in some dairy farms that the use of the cottonseed protein can obviously improve the milk yield of dairy cows, improve the quality of dairy cows, save the feeding cost, and is a dairy cow protein feed with a good application prospect.
Original process equipment is old and multiple in fault point, residual cottonseed kernels in the hulls cannot be well removed, the kernel content in the hulls is high, the loss of the cottonseed kernels is too large, and the problems are solved by the novel multi-stage screening device for producing the cottonseed protein.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cottonseed protein production is with multistage branch sieve device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage screening device for cottonseed protein production comprises a first shell, one end of a screening plate is hinged between the front side wall and the rear side wall of the first shell, a sliding block is arranged at the other end of the screening plate, a sliding groove is formed in one side wall of the first shell, the sliding block is matched with the sliding groove, a first motor is arranged on the outer side wall of the first shell, a first driving belt wheel is arranged at the output end of the first motor, a rotating shaft is rotatably connected to the side wall of the first shell, a first driven belt wheel is sleeved on the rotating shaft and connected with the first driven belt wheel through a belt, one end of a connecting rod is hinged to the first driven belt wheel, the other end of the connecting rod is hinged to the sliding block, a second shell is arranged on one side of the first shell, and a rotating shaft is rotatably connected between the left side wall and the right side wall of the second shell, the rotary shaft is provided with a screen frame, the screen frame is provided with a drum screen, one end of the rotary shaft extends out of the second shell and is provided with a second driven belt pulley, the outer side wall of the second shell is provided with a second motor, the output end of the second motor is provided with a second driving belt pulley, and the second driving belt pulley is connected with the second driven belt pulley through a belt.
Preferably, the drum screen comprises a first screen and a second screen, the first screen is arranged on the screen frame, the second screen is sleeved on the first screen, and a limiting device is arranged on the second screen.
Preferably, the limiting device comprises a cylindrical cavity, the cylindrical cavity is formed in the side wall of the second screen, one end of a limiting spring is arranged in the cylindrical cavity, a limiting steel ball is arranged at the other end of the limiting spring, a plurality of limiting grooves are formed in the side wall of the first screen, and the limiting grooves are matched with the limiting steel ball.
Preferably, four corners of the bottom of the first shell and the bottom of the second shell are provided with casters.
Preferably, the inner side wall of the first screen is provided with a spiral guide plate.
Preferably, the sliding block and the sliding groove are provided with wear-resistant layers on the surfaces.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a cottonseed protein production is with multistage branch sieve device, the one-level screening goes on through the sieve, under the effect of connecting rod, sets up slider on the sieve at the inherent vertical direction of spout in reciprocating motion, the completion to the material and sieve, then in the material enters into the second casing, carries out the second grade screening to the material by the drum sieve, and the aperture of the screen cloth of drum sieve is adjustable to satisfy different use condition. Compared with the prior art, the technical means disclosed by the utility model can well remove the residual cottonseed kernels in the cottonseed hulls, and reduce the loss of the cottonseed kernels in the processing process; the drum sieve aperture of second grade screening is adjustable, can improve the adaptation degree of drum sieve to the cottonseed benevolence for screening is respond well, and the device overall structure is simple, and the reliable operation is convenient for use and popularization.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic partial left view of the present invention;
FIG. 3 is a partial right-view schematic diagram of the present invention;
fig. 4 is a schematic diagram of a right-side view structure of the drum screen of the present invention;
FIG. 5 is a schematic view of a portion of the enlarged structure of FIG. 1;
fig. 6 is a schematic diagram of a partial enlarged structure at B in fig. 4 according to the present invention.
In the figure: 1-a first shell, 2-a sieve plate, 3-a slide block, 4-a chute, 5-a first motor, 6-a first driving belt pulley, 7-a first driven belt pulley, 8-a connecting rod, 9-a second shell, 10-a rotating shaft, 11-a sieve frame, 12-a rotary screen, 1201-a first sieve screen, 1202-a second sieve screen, 1203-a cylindrical cavity, 1204-a limiting spring, 1205-a limiting steel ball, 1206-a limiting groove, 1207-a spiral guide plate, 13-a second driven belt pulley, 14-a second motor, 15-a second driving belt pulley and 16-a caster.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a multi-stage screening device for cottonseed protein production comprises a first shell 1, one end of a screen plate 2 is hinged between the front side wall and the rear side wall of the first shell 1, a hinge point is positioned at the right part of the first shell 1, the other end of the screen plate 2 is provided with a slide block 3, a slide groove 4 is formed in one side wall of the first shell 1, the slide block 3 is matched with the slide groove 4, a first motor 5 is arranged on the outer side wall of the first shell 1, the output end of the first motor 5 is provided with a first driving belt pulley 6, the side wall of the first shell 1 is connected with a rotating shaft in a penetrating and rotating mode, a first driven belt pulley 7 is sleeved on the rotating shaft, the first driving belt pulley 6 is connected with the first driven belt pulley 7 through a belt, the belt can adopt a V-shaped belt, one end of a connecting rod 8 is hinged to the first driven belt pulley 7, the other end of the connecting rod 8, referring to fig. 1, the front side walls of the first casing 1 and the second casing 9 are provided with a box door, the first casing 1 and the second casing 9 are provided with a feeding port and a discharging port, wherein the feeding port of the first casing 1 is provided with a hopper, the number of the discharging ports of the first casing 1 is 2, and both the discharging ports are provided with a guiding inclined plate, a U-shaped plate is arranged between the discharging port of the right part of the first casing 1 and the feeding port of the second casing 9, the U-shaped plate extends into the feeding port of the second casing 9, a material storage box is arranged on the inner side wall between the first casing 1 and the second casing 9 corresponding to the feeding port of the second casing 9, the material storage box is provided with an opening, the rotating shaft 10 passes through the opening, as shown in fig. 1, a rotating shaft 10 is rotatably connected between the left side wall and the right side wall of the second casing 9, the left part of the rotating shaft 10 is a screw rod for feeding the, be equipped with bank of screens 11 on the pivot 10, be equipped with drum sieve 12 on the bank of screens 11, the one end of pivot 10 stretches out second casing 9 and is equipped with second driven pulley 13, is equipped with second motor 14 on the lateral wall of second casing 9, and the output of second motor 14 is equipped with second driving pulley 15, and second driving pulley 15 passes through the belt with second driven pulley 13 and links to each other, and this belt can adopt the V-arrangement area.
Specifically, the trommel 12 includes a first screen 1201 and a second screen 1202, the first screen 1201 is disposed on the screen frame 11, the second screen 1202 is sleeved on the first screen 1201, the second screen 1202 is rotatable on the first screen 1201, and the second screen 1202 is provided with a limiting device for limiting a rotation angle between the second screen 1202 and the first screen 1201.
Specifically, stop device includes cylindricality chamber 1203, cylindricality chamber 1203 is seted up on the lateral wall of second screen cloth 1202, be equipped with the one end of spacing spring 1204 in the cylindricality chamber 1203, the other end of spacing spring 1204 is equipped with spacing steel ball 1205, be fixed connection between the both ends of spacing spring 1204 and cylindricality chamber 1203 and spacing steel ball 1205, a plurality of spacing grooves 1206 have been seted up on the lateral wall of first screen cloth 1201, spacing groove 1206 and spacing steel ball 1205 looks adaptation, wherein the external diameter of spacing spring 1204 and spacing steel ball 1205 all is less than the internal diameter of cylindricality chamber 1203.
Specifically, the four corners of the bottom of the first casing 1 and the second casing 9 are provided with casters 16, and the casters 16 are provided with locking devices to increase the overall mobility of the device and facilitate the movement thereof.
Specifically, the inner side wall of the first screen 1201 is provided with a spiral guide plate 1207, so that the material can slowly move towards the discharge opening under the action of the spiral guide plate 1207.
Particularly, all be equipped with the wearing layer on the surface of slider 3 and spout 4, improve the wear resistance of slider 3 and spout 4, improve the life of the two.
The working principle is as follows: when the utility model is used, the first motor 5 and the second motor 14 are started, the crushed cotton seeds are guided into the sieve plate 2 through the conveyor belt through the feed inlet on the first shell 1, the first driven pulley 7, the connecting rod 8, the slider 3 and the chute 4 form a slider-crank mechanism, the slider 3 can reciprocate in the chute 4 in the vertical direction to drive the sieve plate 2 to move around the hinge point with the first shell 1, the first-stage sieving of the cotton seeds is completed, the fine material after sieving is discharged through the discharge outlet at the lower part of the first shell 1, the coarse material is discharged through the discharge outlet at the upper part of the first shell 1 and enters the storage box in the second shell 9, the rotating shaft 10 rotates under the drive of the second motor 14, the screw rod part at the left part guides the material in the storage box into the rotary screen 12 for second-stage sieving, the aperture of the rotary screen 12 is adjustable, the purpose of adjusting the aperture of the second screen 1201 relative to the corner 1202 of the first screen, after secondary screening, fine materials are discharged from a discharge port at the lower part of the second shell 9, and coarse materials are discharged from a discharge port at the upper part of the second shell 9.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; 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 in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cottonseed protein production is with multistage branch sieve device, includes first casing (1), its characterized in that: the utility model discloses a screen plate, including first casing (1), the one end that articulates between the side wall has sieve (2) around first casing (1), the other end of sieve (2) is equipped with slider (3), spout (4) have been seted up on the side wall of first casing (1), slider (3) with spout (4) looks adaptation, be equipped with first motor (5) on the lateral wall of first casing (1), the output of first motor (5) is equipped with first driving pulley (6), be equipped with the axis of rotation on the lateral wall of first casing (1), the cover is equipped with first driven pulley (7) in the axis of rotation, first driving pulley (6) with first driven pulley (7) pass through the belt and link to each other, the articulated one end that has connecting rod (8) on first driven pulley (7), the other end of connecting rod (8) with slider (3) are articulated mutually, one side of first casing (1) is equipped with second casing (9), it is connected with pivot (10) to rotate between the lateral wall about second casing (9), be equipped with bank of screens (11) on pivot (10), be equipped with drum sieve (12) on bank of screens (11), the one end of pivot (10) is stretched out second casing (9) and be equipped with second driven pulley (13), be equipped with second motor (14) on the lateral wall of second casing (9), the output of second motor (14) is equipped with second driving pulley (15), second driving pulley (15) with second driven pulley (13) link to each other through the belt.
2. The multi-stage screening device for cottonseed protein production as claimed in claim 1, wherein: the drum screen (12) comprises a first screen (1201) and a second screen (1202), the first screen (1201) is arranged on the screen frame (11), the second screen (1202) is sleeved on the first screen (1201), and a limiting device is arranged on the second screen (1202).
3. The multi-stage screening device for cottonseed protein production as claimed in claim 2, wherein: the limiting device comprises a cylindrical cavity (1203), the cylindrical cavity (1203) is formed in the side wall of the second screen mesh (1202), one end of a limiting spring (1204) is arranged in the cylindrical cavity (1203), a limiting steel ball (1205) is arranged at the other end of the limiting spring (1204), a plurality of limiting grooves (1206) are formed in the side wall of the first screen mesh (1201), and the limiting grooves (1206) are matched with the limiting steel ball (1205).
4. The multi-stage screening device for cottonseed protein production as claimed in claim 1, wherein: and four corners of the bottom of the first shell (1) and the bottom of the second shell (9) are provided with caster wheels (16).
5. The multi-stage screening device for cottonseed protein production as claimed in claim 2, wherein: the inner side wall of the first screen (1201) is provided with a spiral guide plate (1207).
6. The multi-stage screening device for cottonseed protein production as claimed in claim 1, wherein: and wear-resistant layers are arranged on the surfaces of the sliding block (3) and the sliding groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700108.2U CN211051921U (en) | 2020-04-30 | 2020-04-30 | Multi-stage screening device for cottonseed protein production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700108.2U CN211051921U (en) | 2020-04-30 | 2020-04-30 | Multi-stage screening device for cottonseed protein production |
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| Publication Number | Publication Date |
|---|---|
| CN211051921U true CN211051921U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700108.2U Active CN211051921U (en) | 2020-04-30 | 2020-04-30 | Multi-stage screening device for cottonseed protein production |
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| CN (1) | CN211051921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318976A (en) * | 2021-05-27 | 2021-08-31 | 湖南机电职业技术学院 | Maize hybrid seed sieving mechanism |
| CN117483227A (en) * | 2023-12-20 | 2024-02-02 | 江阴汇工科技有限公司 | Ore classifying and screening device |
-
2020
- 2020-04-30 CN CN202020700108.2U patent/CN211051921U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318976A (en) * | 2021-05-27 | 2021-08-31 | 湖南机电职业技术学院 | Maize hybrid seed sieving mechanism |
| CN113318976B (en) * | 2021-05-27 | 2022-08-19 | 湖南机电职业技术学院 | Maize hybrid seed sieving mechanism |
| CN117483227A (en) * | 2023-12-20 | 2024-02-02 | 江阴汇工科技有限公司 | Ore classifying and screening device |
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