CN211436489U

CN211436489U - Dustless reducing mechanism of spices

Info

Publication number: CN211436489U
Application number: CN201921868958.7U
Authority: CN
Inventors: 刘冬敏; 王建辉; 林飞; 李文; 董明东; 许松辰; 肖宏; 罗武军; 李海红
Original assignee: Hunan Jiayuanlu Food Co ltd
Current assignee: Hunan Jiayuanlu Food Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-08
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a dust-free smashing device for spices, which comprises a tank body with an open upper end, wherein a top cover is arranged at an opening at the upper end of the tank body, and a feeding port is arranged on the top cover; a discharge hole is formed in the lower end of the tank body; a temporary storage area and a crushing area are sequentially arranged in the tank body from top to bottom, and a transition section is arranged between the temporary storage area and the crushing area; the pot body is internally provided with a crushing seat for crushing spices, the upper end of the crushing seat is provided with a rotating shaft, the outer wall of the rotating shaft is connected with a key groove in the inner wall of the hollow pipe, the upper end of the hollow pipe is in transmission connection with a driving motor, and the upper end of the rotating shaft is connected with a lifting pushing device through a bearing seat. The utility model aims at providing a dustless reducing mechanism of spices can reduce the volume that the dust that produces when spices is broken diffused in the air.

Description

Dustless reducing mechanism of spices

Technical Field

The utility model relates to a spice powder processing field specifically is a dustless reducing mechanism of spice.

Background

The spices refer to natural plant products with typical flavors of fragrance, spice and the like, and common spices comprise pepper, anise and the like. The application of spices tends to be diversified in the food industry, wherein one application is that dried spices such as pepper, anise and the like are crushed into powder, and finished products such as pepper and the like are obtained; however, the powder and the essential oil generated during the crushing of the spices overflow from the feed inlet of the crushing device in a large amount, so that a large amount of dust exists in the air of a spice production workshop, and the spice production workshop is not beneficial to the health of operators and the air environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a dustless reducing mechanism of spices, the quantity in the dust that produces when can reducing the spices breakage spreads the air.

In order to realize the above purpose, the utility model adopts the technical scheme that: the spice jar comprises a jar body with an open upper end, wherein the upper end of the jar body is sealed by a top cover in order to reduce the dust overflow amount during spice processing as much as possible, the top cover is provided with a feed opening so as to be convenient for throwing spices into the jar body, and the feed opening is sealed by a sealing cover after the spices are thrown; the lower end of the tank body is provided with a discharge hole, the discharge hole is provided with a closing plate which can be opened and closed, when the spices are processed, the closing plate seals the discharge hole, and the upper end surface of the closing plate is flush with the inner bottom surface of the tank body; the inside of the tank body is sequentially provided with a temporary storage area and a crushing area from top to bottom, and after the spices enter the tank body, the spices pass through a gap between the crushing seat and the temporary storage area to the lower end of the crushing area under the action of gravity; when the crushing seat rotates to grind spices, in order to reduce dust entering a temporary storage area from a crushing area as much as possible, the inner diameter of the temporary storage area is larger than that of the crushing area, the upper end of the side wall of the crushing seat extends outwards so that the outer diameter of the upper end of the side wall of the crushing seat is larger than that of the crushing area but smaller than that of the temporary storage area, when the crushing seat descends to sink into the crushing area, the spices are squeezed between the crushing seat and the crushing area, so that the spices are ground and crushed when the crushing seat rotates, and when the spices are ground and crushed, the upper end of the side wall of the crushing seat seals the upper end of the crushing area, so that dust overflow is reduced; in order to ensure that spice raw materials in the temporary storage area can smoothly pass through an inclined transition section arranged between the temporary storage area and the crushing area, the lower end of the transition section inclines towards the inner side of the tank body; in order to drive the crushing seat to rotate, a rotating shaft is arranged at the upper end of the crushing seat, the outer wall of the rotating shaft is connected with a key groove in the inner wall of the hollow pipe, the upper end of the hollow pipe is in transmission connection with a driving motor, and the upper end of the rotating shaft is connected with a lifting pushing device through a bearing seat.

Furthermore, a material guide plate is arranged below the feeding port on the side wall of the temporary storage area in the tank body so as to convey the spices to the inner side of the tank body.

Furthermore, in order to utilize the driving motor to drive the hollow pipe to rotate and simultaneously avoid dust overflow, the upper end of the hollow pipe penetrates through a shaft seal in the top cover to extend out of the top cover, a support is arranged at the upper end of the top cover, a driving gear is arranged on an output shaft of the driving motor on the support and meshed with a driven gear on the outer wall of the hollow pipe, and the driving motor is arranged on the inner side of the tank body, so that the maintenance is convenient.

Furthermore, in order to avoid spice card in the junction of broken district and changeover portion, broken district and changeover portion junction set up to the segmental arc, the external side of jar is arranged in to the centre of a circle of segmental arc, broken seat lateral wall and segmental arc and broken district lateral wall looks adaptation.

Furthermore, the lower end of the crushing area is set to be an arc shape convenient for collecting materials, and the lower end surface of the crushing seat is matched with the lower end of the crushing area.

Furthermore, the upper end surface of the crushing seat is provided with an arc shape with the middle part protruding upwards, so that the situation that spices cannot move to the lower part of the crushing seat from the upper end of the crushing seat is avoided.

Furthermore, the lower end face of the crushing seat is provided with crushing teeth so as to improve the crushing effect.

The utility model has the advantages that: when grinding and crushing are carried out, the upper end of the crushing seat seals the crushing area so as to reduce dust generated during crushing to the temporary storage area as much as possible, so that spice powder finished products can be discharged from the discharge hole as much as possible, and the yield is increased; meanwhile, after the feeding is finished, the feeding port is sealed by the sealing cover, so that the condition of dust overflow can be reduced.

1. After the spices enter the tank body, the spices are stored at the upper end of the crushing seat, and when the crushing seat rises, the spices can roll down to the bottom of the tank body from a gap between the crushing seat and the inner wall of the tank body, namely a crushing area; when a certain amount of spices enters the crushing area, the crushing seat descends until the spice is contacted with the inner wall of the tank body or the distance between the crushing seat and the inner wall of the tank body can not allow the spices to pass through and then starts to be crushed; after the spices breakage of broken district is accomplished, open the closing plate to make the spices powder drop to the collection device in from the discharge gate, then broken seat rises again in order to repeat above-mentioned step, throws the material like this and can accomplish many times broken production, reduces the number of times of opening of sealed lid, thereby reduces the excessive volume of dust.

2. The lower end of the crushing area is arc-shaped, the middle of the crushing area is concave downwards, so that spices can be slowly gathered to the arc-shaped bottom, and at the moment, the feeding port is arranged in the arc-shaped middle of the crushing area to conveniently collect spice powder.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic view of the structure in direction a in fig. 1.

The text labels in the figures are represented as: 1. a tank body; 2. a top cover; 201. a support; 3. a feeding port; 4. a sealing cover; 5. a closing plate; 6. a temporary storage area; 7. a crushing zone; 8. a transition section; 9. a crushing seat; 10. a rotating shaft; 11. a hollow tube; 12. a drive motor; 13. a bearing seat; 14. a lifting pushing device; 15. a material guide plate; 16. a driving gear; 17. a driven gear; 18. an arc-shaped section; 19. crushing teeth; 20. a sliding groove; 21. a sliding key.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-2, the specific structure of the present invention is: the feeding device comprises a tank body 1 with an open upper end, wherein a top cover 2 is arranged at an opening at the upper end of the tank body 1, a feeding port 3 is formed in the top cover 2, and a sealing cover 4 for sealing the feeding port 3 is arranged on the top cover 2; the lower end of the tank body 1 is provided with a discharge port, the discharge port is provided with a closing plate 5 which can be opened and closed, one end of the closing plate 5 can be fixed on the side wall of the discharge port in a hinged mode, the other end of the closing plate 5 is detachably fixed at the lower end of the tank body 1 in a locking mode and the like, the tank body 1 is divided into a temporary storage area 6 and a crushing area 7 from bottom to top, the inner diameter of the temporary storage area 6 is larger than that of the crushing area 7, the temporary storage area 6 and the crushing area 7 are connected through a transition section 8 formed by a chamfer, and the lower end of the transition section 8 extends; a liftable and rotatable crushing seat 9 is arranged in the tank body 1, the outer diameter of the upper end of the side wall of the crushing seat 9 is larger than the inner diameter of the crushing area 7 but smaller than the inner diameter of the temporary storage area 6, and when the crushing seat 9 descends to the lowest position, the upper part of the side wall of the crushing seat 9 is opposite to the transition section 8; the upper end of the crushing seat 9 is provided with a rotating shaft 10, a sliding groove 20 is vertically arranged on the outer wall of the rotating shaft 10, the upper end and the lower end of the sliding groove 20 are sealed to prevent a sliding key 21 from falling out of the sliding groove 20, the sliding key 21 is arranged on the inner wall of the hollow tube 11, the sliding groove 20 and the sliding key 21 are in key groove connection, the upper end of the hollow tube 11 is in transmission connection with the driving motor 12, the upper end of the rotating shaft 10 is connected with the lifting pushing device 14 through a bearing seat 13, the tank body 1, the crushing seat 9 and the rotating shaft 10 are concentrically arranged, the lifting pushing device 14 can adopt an oil cylinder, an electric push rod and the like, the lifting pushing device 14 can be fixed in the hollow tube 11, a bearing is arranged between the lifting pushing device 14 and the hollow tube 11 at the moment, and.

Preferably, a material guide plate 15 is arranged on the side wall of the temporary storage area 6 in the tank body 1 below the feeding port 3, and the lower end of the material guide plate 15 inclines downwards.

Preferably, the upper end of the hollow tube 11 passes through a shaft seal in the top cover 2 to extend out of the top cover 2, a support 201 is arranged at the upper end of the top cover 2, a driving gear 16 is arranged on an output shaft of a driving motor 12 on the support 201, and the driving gear 16 is meshed with a driven gear 17 on the outer wall of the hollow tube 11; the driven gear 17 is sleeved on the outer wall of the hollow tube 11, and the upper end of the lifting pushing device 14 can extend out of the upper end of the hollow tube 11 to be fixed on the bracket 201.

Preferably, the connection part of the crushing zone 7 and the transition section 8 is an arc-shaped section 18, the center of the arc-shaped section 18 faces the outer side of the tank body 1, and the outer side wall of the crushing seat 9 is matched with the arc-shaped section 18 and the side wall of the crushing zone 7.

Preferably, the lower end of the crushing area 7 is set to be an arc shape convenient for collecting materials, the lower end face of the crushing seat 9 is matched with the lower end of the crushing area 7, and the discharge port is formed in the middle of the arc shape.

Preferably, the upper end surface of the crushing seat 9 is provided with an arc shape with a middle part protruding upwards.

Preferably, the lower end surface of the crushing seat 9 is provided with crushing teeth 19.

The specific working process is as follows: in the initial state, the discharge port is closed, and the crushing seat descends to the lowest position; then, the spice is put into the tank body from the feeding port, the feeding port 3 is closed, and the spice is stored at the upper end of the crushing seat 9; after the feeding port 3 is closed, the crushing seat 9 rises and slowly rotates, so that the spice can fall to the bottom of the tank body 1 through a gap between the crushing seat 9 and the inner wall of the tank body 1, namely a crushing area 7; when a certain amount of spices enters the crushing area 7, the crushing seat 9 descends until the distance between the crushing seat and the inner wall of the tank body 1 cannot allow the spices to pass through; then the crushing seat 9 rotates at a high speed and descends to grind and crush the spices, when the spices in the crushing area 7 are crushed, the closing plate 5 is opened to enable the spice powder to fall into the collecting device from the discharge hole, and then the crushing seat 9 ascends again to repeat the steps.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A dust-free smashing device for spices comprises a tank body (1) with an open upper end, wherein a top cover (2) is arranged at an opening at the upper end of the tank body (1), a feeding port (3) is formed in the top cover (2), and a sealing cover (4) for sealing the feeding port (3) is arranged on the top cover (2); the device is characterized in that a temporary storage area (6) and a crushing area (7) are sequentially arranged in the tank body (1) from top to bottom, the inner diameter of the temporary storage area (6) is larger than that of the crushing area (7), and an inclined transition section (8) is arranged between the temporary storage area (6) and the crushing area (7); be provided with in jar body (1) and be used for carrying out broken seat (9) to the spices, the external diameter that broken seat (9) lateral wall upper end is greater than the internal diameter of broken district (7) but is less than the internal diameter of temporary storage area (6), broken seat (9) upper end is provided with rotation axis (10), rotation axis (10) outer wall and hollow tube (11) inner wall keyway are connected, hollow tube (11) upper end is connected with driving motor (12) transmission, rotation axis (10) upper end is connected with lift thrust unit (14) through bearing frame (13).

2. A dust-free crushing device for spices according to claim 1, characterized in that a material guide plate (15) is arranged on the side wall of the temporary storage area (6) in the tank body (1) below the feeding port (3).

3. A spice dust-free smashing device according to claim 1, wherein the upper end of the hollow pipe (11) penetrates through a shaft seal in the top cover (2) to extend out of the top cover (2), a support (201) is arranged at the upper end of the top cover (2), a driving gear (16) is arranged on an output shaft of a driving motor (12) on the support (201), and the driving gear (16) is meshed with a driven gear (17) on the outer wall of the hollow pipe (11).

4. A spice dust-free crushing device according to claim 1, wherein the connection part of the crushing zone (7) and the transition section (8) is provided with an arc-shaped section (18), and the outer side wall of the crushing seat (9) is matched with the arc-shaped section (18) and the side wall of the crushing zone (7).

5. A spice dust-free crushing device according to claim 1, wherein the lower end of the crushing zone (7) is provided with an arc shape for facilitating collection of materials, and the lower end surface of the crushing seat (9) is matched with the lower end of the crushing zone (7).

6. A spice dust-free crushing device according to claim 1, wherein the upper end surface of the crushing seat (9) is provided with an arc shape with an upward protruding middle part.

7. A spice dust-free crushing device according to any one of claims 1 to 6, wherein the lower end surface of the crushing seat (9) is provided with crushing teeth (19).