CN213914814U

CN213914814U - Unqualified particle screening device used in food production process

Info

Publication number: CN213914814U
Application number: CN202022952164.8U
Authority: CN
Inventors: 雷亮
Original assignee: Jiangxi Shamuni Food Co ltd
Current assignee: Jiangxi Shamuni Food Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-10
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses an unqualified particle screening device used in the food production process, which relates to the technical field of food processing related equipment, the utility model comprises a screening device box, the screening device box comprises a screening box, the screening box is in a cylindrical tubular structure, the lower half part of the screening box is in a conical structure, two sides of the cylindrical surface of the screening box are both provided with slots, two sides of the slots are penetrated and slidably connected with a screen plate, the screen plate comprises a screen plate frame, two sides of the screen plate frame are both fixedly connected with an extension plate, the bottom surface of the extension plate is provided with a chute, two sides of the chute are both provided with a vibration mechanism, a cam is contacted with the roller, the roller is driven to do reciprocating motion in a vertical horizontal plane by the rotation of the cam, the roller impacts the chute at the bottom of the extension plate by a impacting block connected with a connecting rod to cause vibration, partial particles of the screening device in the working process are reduced from blocking the screen holes, and the working efficiency of the screening device is improved.

Description

Unqualified particle screening device used in food production process

Technical Field

The utility model relates to a relevant equipment technical field of food processing specifically is an unqualified granule screening plant for in the food production process.

Background

Food processing refers to grain milling, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing and food processing activities of vegetables, fruits, nuts and the like which are directly carried out by taking agricultural, forestry, animal husbandry and fishery products as raw materials, and is a type of generalized agricultural product processing industry. Food processing is the process of passing eatable items through certain procedures, resulting in changes such as better eating or more beneficial. The raw grain or other raw materials are processed artificially to form a novel directly edible product, and the process is food processing. For example, wheat is ground, screened, added with materials, stirred, formed and dried to form biscuits, which belongs to the process of food processing, and the food processing is a professional technology.

In the quality control link after particulate matter food processing is accomplished, the particulate matter food after processing usually need be screened through screening plant, rejects the granular food that does not conform to the standard, but current screening plant has partial granule to block up the sieve mesh in the course of the work, causes to block up and screening efficiency descends.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unqualified granule screening plant for in the food production process to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the unqualified particle screening device used in the food production process comprises a screening device box, wherein the screening device box comprises a screening box, the screening box is in a cylindrical tubular structure, the lower half part of the screening box is in a conical structure, two sides of the cylindrical surface of the screening box are both provided with grooves, two sides of the grooves are internally provided with a screening plate in a penetrating and sliding connection mode, the screening plate comprises a screening plate frame, two sides of the screening plate frame are both fixedly connected with extension plates, the bottom surface of the extension plates is provided with a sliding groove, the lower parts of the sliding grooves on the two sides are both provided with a vibration mechanism, the vibration mechanism comprises a vibration device box, the vibration device box is installed on the outer wall of the screening box, a cam is rotatably arranged inside the vibration device box, a roller is arranged above the cam in a contact mode, the roller is rotatably connected onto a connecting rod, one end, far away from the roller, of the connecting rod penetrates through the top surface of the vibration device box and is connected with a collision block, the collision block is connected in the sliding groove of the extension plate in a sliding mode.

Furthermore, a compression plate is fixedly arranged on the connecting rod, a compression plate is arranged on the inner side of the joint of the connecting rod and the vibration device box, and a spring is sleeved on the connecting rod face between the compression plate and the compression plate.

Further, the top of screening case runs through and installs the feed inlet, the bottom of screening case is provided with the receiver.

Furthermore, a discharging cover is arranged above the groove in one side of the screening box, and a handle is mounted on the discharging cover.

Furthermore, a hairbrush is arranged on the wall surface of the screening box outside the open groove.

Furthermore, the sieve plate frame is of a frame-shaped structure, a sieve screen is assembled and connected in the frame of the sieve plate frame, a connecting pin is arranged on the outer edge of one side of the sieve plate frame, and the connecting pin is assembled and connected with the sieve plate driving mechanism.

Further, sieve actuating mechanism includes the drive case, the drive case is installed on the inner wall of sieve case, the drive incasement internal rotation is provided with the actuating arm, the one end of actuating arm is passed through the axis of rotation and is connected with the motor, the one end rotation connection that the motor was kept away from to the actuating arm is on the rocking arm, the one end rotation connection that the actuating arm was kept away from to the rocking arm is on the connecting pin.

Furthermore, the middle section of the rocker arm is rotatably connected with an auxiliary limiting rod, and one end, far away from the rocker arm, of the auxiliary limiting rod is rotatably connected in the driving box.

Compared with the prior art, the beneficial effects of the utility model are that: the cam contacts with the gyro wheel, and the rotation through the cam drives the gyro wheel and is reciprocating motion in vertical horizontal plane, and what the gyro wheel was connected through the connecting rod hits the piece and strikes the spout of extension board bottom, causes vibrations, reduces screening plant partial granule in the course of the work and blocks up the sieve mesh, is favorable to improving screening plant's work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is the structure schematic diagram of the middle screening device box of the utility model.

Fig. 3 is a schematic structural view of the middle sieve plate and the sieve plate driving mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the middle vibration mechanism of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the middle collision block and the connecting rod of the present invention.

In the figure: 1-screening device box, 11-screening box, 12-slotting, 13-feed inlet, 14-storage box, 15-discharge cover, 16-handle, 2-screening plate, 21-screening plate frame, 22-extension plate, 23-chute, 24-screening plate, 25-connecting pin, 3-vibration mechanism, 31-vibration device box, 32-cam, 33-roller, 34-connecting rod, 35-compression plate, 36-spring, 37-compression plate, 38-collision block, 4-screening plate driving mechanism, 41-driving box, 42-driving arm, 43-rocker arm, 44-auxiliary limiting rod, 5-brush.

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.

Example 1:

referring to fig. 1 to 5, in the embodiment of the present invention, an unqualified particle screening device for use in a food production process includes a screening device box 1, the screening device box 1 includes a screening box 11, the screening box 11 is a cylindrical tubular structure, and the lower half part of the screening box 11 is a conical structure, two sides of the cylindrical surface of the screening box 11 are respectively provided with a slot 12, two sides of the slot 12 are respectively penetrated and slidably connected with a screen plate 2, the screen plate 2 includes a screen plate frame 21, two sides of the screen plate frame 21 are respectively fixedly connected with an extension plate 22, a bottom surface of the extension plate 22 is provided with a chute 23, two sides of the chute 23 are respectively provided with a vibration mechanism 3, the vibration mechanism 3 includes a vibration device box 31, the vibration device box 31 is installed on the outer wall of the screening box 11, a cam 32 is rotatably installed inside the vibration device box 31, the upper part of the cam 32 is provided with a roller 33 in a contact manner, the roller 33 is rotatably connected to a connecting rod 34, one end of the connecting rod 34 far away from the roller 33 penetrates through the top surface of the vibration device box 31 and is connected with a collision block 38, and the collision block 38 is slidably connected in the sliding groove 23 of the extension plate 22.

The connecting rod 34 is fixedly provided with a compression plate 35, a pressure receiving plate 37 is arranged on the inner side of the connecting part of the connecting rod 34 and the vibration device box 31, and a spring 36 is sleeved on the face of the connecting rod 34 between the pressure receiving plate 37 and the compression plate 35.

Cam 32 contacts with gyro wheel 33, and rotation through cam 32 drives gyro wheel 33 and is reciprocating motion in vertical horizontal plane, and the piece 38 that hits that gyro wheel 33 passes through the connecting rod 34 to be connected strikes the spout 23 of extension board 22 bottom, causes vibrations, reduces the partial granule jam of screening plant in the course of the work and catches the sieve mesh, is favorable to improving screening plant's work efficiency.

The top of screening case 11 runs through and installs feed inlet 13, the bottom of screening case 11 is provided with receiver 14.

A discharging cover 15 is arranged above the groove 12 on one side of the screening box 11, and a handle 16 is arranged on the discharging cover 15.

And the wall surface of the screening box 11 outside the open slot 12 is provided with a brush 5.

The screen plate frame 21 is of a frame-shaped structure, a screen 24 is assembled and connected in the frame of the screen plate frame 21, a connecting pin 25 is arranged on the outer edge of one side of the screen plate frame 21, and the connecting pin 25 is assembled and connected with the screen plate driving mechanism 4.

Example 2:

referring to fig. 1 to 5, on the basis of embodiment 1, the sieve plate driving mechanism 4 includes a driving box 41, the driving box 41 is installed on an inner wall of the sieve plate 11, a driving arm 42 is rotatably installed in the driving box 41, one end of the driving arm 42 is connected to a motor through a rotating shaft, one end of the driving arm 42 away from the motor is rotatably connected to a rocker arm 43, and one end of the rocker arm 43 away from the driving arm 42 is rotatably connected to a connecting pin 25.

An auxiliary limiting rod 44 is rotatably connected to the middle section of the rocker arm 43, and one end, far away from the rocker arm 43, of the auxiliary limiting rod 44 is rotatably connected to the inside of the driving box 41.

The driving arm 42 is driven by the motor to rotate, the driving arm 42 performs reciprocating pulling motion on the connecting pin 25 through the rocker arm 43, and drives the sieving plate frame 21 to perform reciprocating motion in the slots 12 on the two sides of the sieving box 11, so that food particles are sieved.

The utility model discloses a theory of operation is: cam 32 contacts with gyro wheel 33, and rotation through cam 32 drives gyro wheel 33 and is reciprocating motion in vertical horizontal plane, and the piece 38 that hits that gyro wheel 33 passes through the connecting rod 34 to be connected strikes the spout 23 of extension board 22 bottom, causes vibrations, reduces the partial granule jam of screening plant in the course of the work and catches the sieve mesh, is favorable to improving screening plant's work efficiency.

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 description with the record of drawing of description, 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, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The unqualified particle screening device used in the food production process comprises a screening device box (1) and is characterized in that the screening device box (1) comprises a screening box (11), the screening box (11) is of a cylindrical tubular structure, the lower half part of the screening box (11) is of a conical structure, two sides of the cylindrical surface of the screening box (11) are respectively provided with a slot (12), two sides of the slots (12) are internally penetrated and slidably connected with a screen plate (2), the screen plate (2) comprises a screen plate frame (21), two sides of the screen plate frame (21) are respectively and fixedly connected with an extension plate (22), the bottom surface of the extension plate (22) is provided with a sliding groove (23), a vibration mechanism (3) is arranged below the sliding grooves (23) on the two sides, the vibration mechanism (3) comprises a vibration device box (31), and the vibration device box (31) is installed on the outer wall of the screening box (11), the inside rotation of vibrator case (31) is provided with cam (32), the top contact of cam (32) is provided with gyro wheel (33), gyro wheel (33) rotate to be connected on connecting rod (34), the one end that gyro wheel (33) were kept away from in connecting rod (34) runs through the top surface of vibrator case (31) and is connected with hits piece (38), hit piece (38) sliding connection in spout (23) of extension board (22).

2. The defective particle screening device used in the food production process according to claim 1, wherein a compression plate (35) is fixedly arranged on the connecting rod (34), a pressure receiving plate (37) is arranged on the inner side of the connection position of the connecting rod (34) and the vibration device box (31), and a spring (36) is sleeved on the face of the connecting rod (34) between the pressure receiving plate (37) and the compression plate (35).

3. An unqualified particle screening device for food production process according to claim 1, wherein the top of the screening box (11) is installed with a feed inlet (13) through, and the bottom of the screening box (11) is provided with a storage box (14).

4. An unqualified particle screening device used in food production process according to claim 3, wherein a discharging cover (15) is arranged above the slot (12) on one side of the screening box (11), and a handle (16) is installed on the discharging cover (15).

5. An unqualified particle screening device for food production process according to claim 4, wherein the wall of the screening box (11) outside the slot (12) is installed with a brush (5).

6. The defective particle screening device used in the food production process is characterized in that the screen frame (21) is of a frame-shaped structure, a screen (24) is assembled and connected in the frame of the screen frame (21), a connecting pin (25) is arranged on the outer edge of one side of the screen frame (21), and the connecting pin (25) is assembled and connected with the screen plate driving mechanism (4).

7. Unqualified particle screening device for food production process according to claim 6, wherein the screen plate driving mechanism (4) comprises a driving box (41), the driving box (41) is mounted on the inner wall of the screening box (11), a driving arm (42) is rotatably arranged in the driving box (41), one end of the driving arm (42) is connected with a motor through a rotating shaft, one end of the driving arm (42) far away from the motor is rotatably connected to a rocker arm (43), and one end of the rocker arm (43) far away from the driving arm (42) is rotatably connected to the connecting pin (25).

8. The defective particle screening device used in the food production process is characterized in that an auxiliary limiting rod (44) is rotatably connected to the middle section of the rocker arm (43), and one end, far away from the rocker arm (43), of the auxiliary limiting rod (44) is rotatably connected into the driving box (41).