CN223055692U - Food crocus screening equipment - Google Patents

Abstract

The utility model relates to the technical field of grinding equipment, in particular to food grinding and screening equipment, which comprises a box body, wherein a first screening box, a second screening box and a third screening box are arranged in the box body, a pair of extending plates are fixedly connected to the first screening box, the second screening box and the third screening box, sieve holes are formed in the first screening box, the second screening box and the third screening box, the sizes of the sieve holes are sequentially reduced, the first screening box can be driven to vibrate under the combined action of vibrator work and a plurality of springs, the effect of screening materials in the first screening box is achieved, the same materials continue to pass through the screening of the second screening box and the third screening box, and finally the materials with required sizes are screened into a collecting box.

Description

Food crocus screening equipment

Technical Field

The utility model relates to the technical field of grinding equipment, in particular to food grinding and screening equipment.

Background

In the field of food processing, and in particular to a grinding and sieving process for food such as grains, a traditional method generally adopts a series of independent devices to sequentially perform grinding and sieving operations. The equipment has the following defects that firstly, the production efficiency is low, the processing period is prolonged because materials are required to be transported among a plurality of equipment, secondly, the equipment occupies a large area, the integrated production is inconvenient, thirdly, the energy consumption is higher, dust is easy to generate in the processing process, and the health and the environment of workers are influenced.

Chinese patent with publication No. CN213161277U discloses a screening pulverizer, this patent includes the pulverizer body, the front end of pulverizer body is equipped with the hopper, and the upper end of pulverizer body is equipped with the support, screw and pulverizer body fixed connection are passed through to the bottom of support, and the upper end of support is equipped with screening mechanism, screening mechanism includes the shell, the shell is right angle form, the top of shell is equipped with the feed inlet, and the lower extreme of shell is equipped with the discharge gate, the upper end of shell is equipped with fixed frame, the one end of fixed frame is rotated with the shell through the pivot and is connected, and the other end of fixed frame is equipped with the connecting block, the one end of connecting block passes the shell, the inboard of fixed frame is equipped with the filter screen, the upper end of fixed frame is equipped with the fixed plate. Compared with the traditional screening pulverizer, the novel screening pulverizer has the advantages of being simple in structure, easy to maintain and capable of screening materials to remove impurities.

Based on the above search in combination with the prior art findings:

The current device can make the continuous vibration of fixed frame through driving motor and cam, after the material falls to fixed frame, can screen the material through the filter screen on the fixed frame on the one hand, on the other hand can also play the effect of cutting apart the material through the filter screen, nevertheless the material has the condition that the material of multiple size difference mixes together after grinding processing, need distinguish these materials through multilayer screening, current device can only carry out single screening through single filter screen, still has not the material of equidimension to mix together, in use exists the restriction.

Disclosure of utility model

In order to solve the technical problems, the utility model provides food grinding and screening equipment, which can drive a first screening box to vibrate under the combined action of a vibrator and a plurality of springs so as to achieve the effect of screening materials in the first screening box, and the materials are screened continuously by a second screening box and a third screening box, so that the materials with the final required size are screened into a collecting box.

The technical scheme includes that the food grinding and screening device comprises a box body, a dust collection pipe is communicated with the box body, a negative pressure fan is communicated with the dust collection pipe, a feed hopper is communicated with the side face of the box body, the feed hopper penetrates through the box body and extends into the box body, a pair of rotating rods are rotatably connected inside the box body, a plurality of grinding plates are fixedly installed on the rotating rods, a pair of first motors are fixedly installed on one side of the box body, output shafts of the pair of first motors are fixedly connected with one ends of the rotating rods respectively, a feeding roller is rotatably connected in the box body, a plurality of notches are formed in the feeding roller, a second motor is fixedly installed on the other side of the box body, and an output shaft of the second motor is fixedly connected with one end of the feeding roller.

In some embodiments, the inside fixed mounting of box has many pairs of deflector, the inside first screening box, second screening box and the third screening box that is provided with of box, all fixedly connected with a pair of extension board on first screening box, second screening box and the third screening box, all seted up the sieve mesh and the size diminishes in proper order on first screening box, second screening box and the third screening box.

In some embodiments, the inside fixed mounting of box has many pairs of backup pads, and many pairs of equal fixed mounting has a plurality of springs in the backup pad, many pairs of the spring other end in the backup pad respectively with first screening box, second screening box and extension board fixed connection on the third screening box, many pairs of equal fixed mounting has the vibrator in the backup pad, many pairs of the vibrator other end in the backup pad respectively with first screening box, second screening box and extension board fixed connection on the third screening box.

In some embodiments, the box body is fixedly provided with a collecting box, and the bottom of the box body is fixedly provided with a plurality of supporting feet.

In some embodiments, the box body is provided with a plurality of first box doors, the positions of the plurality of first box doors respectively correspond to the positions of the first screening box, the second screening box and the third screening box, the box body is provided with a second box door, and the position of the second box door corresponds to the position of the collecting box.

Compared with the prior art, the utility model, its apparent advantage is:

Firstly, dust is generated in the grinding process, the dust is sucked into a dust suction pipe to be collected through the operation of a negative pressure fan, the ground materials enter a notch on a feeding roller, and the feeding roller is driven to rotate through a second motor, so that the materials can fall down uniformly, and blockage caused by excessive materials can be prevented;

The first screening box can be driven to vibrate under the combined action of the vibrator and the springs, the effect of screening materials in the first screening box is achieved, the same materials continue to be screened by the second screening box and the third screening box, and finally the materials with required sizes are screened into the collecting box.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of an overall perspective structure provided in an embodiment of the present utility model;

FIG. 2 is a schematic view of a polishing pad structure provided in one embodiment of the present utility model;

FIG. 3 is a schematic view of a feed roll configuration provided in one embodiment of the present utility model;

FIG. 4 is a schematic view of the internal structure of a case provided in an embodiment of the present utility model;

Fig. 5 is a schematic view of a vibrator structure provided in an embodiment of the present utility model.

The reference numerals are 1, a box body, 2, a dust collection pipe, 3, a negative pressure fan, 4, a feed hopper, 5, a rotating rod, 6, a polishing sheet, 7, a first motor, 8, a feeding roller, 9, a notch, 10, a second motor, 11, a guide plate, 12, a first screening box, 1201, a second screening box, 1202, a third screening box, 13, an extension plate, 14, a support plate, 15, a spring, 16, a vibrator, 17, a collecting box, 18, a supporting foot, 19, a first box door, 20 and a second box door.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a food grinding and screening device through improvement, which comprises the following technical scheme:

As shown in figures 1-5, a food crocus screening equipment, including box 1, the intercommunication has dust absorption pipe 2 on the box 1, the intercommunication has negative pressure fan 3 on the dust absorption pipe 2, box 1 side intercommunication has feeder hopper 4, feeder hopper 4 runs through box 1 and extends to inside, box 1 inside rotates and is connected with a pair of rotating rod 5, a plurality of polishing pieces 6 of equal fixed mounting on a pair of rotating rod 5, a pair of first motor 7 of fixed mounting in box 1 side, the output shaft of a pair of first motor 7 respectively with a pair of rotating rod 5 one end fixed connection, box 1 internal rotation is connected with feed roll 8, a plurality of notch 9 have been seted up on the feed roll 8, box 1 opposite side fixed mounting has second motor 10, the output shaft of second motor 10 and feed roll 8 one end fixed connection, the material gets into from feeder hopper 4, work through first motor 7 is milled, negative pressure fan 3 can inhale dust absorption pipe 2 that produces in the milling process and collect, the material after milling is through feed roll 8 slowly, place the material and is too much and is led to transporting the jam.

Further, the inside fixed mounting of box 1 has many pairs of deflector 11, and box 1 is inside to be provided with first screening box 12, second screening box 1201 and third screening box 1202, all fixedly connected with a pair of extension board 13 on first screening box 12, second screening box 1201 and the third screening box 1202, all offer the sieve mesh and the size diminishes in proper order on first screening box 12, second screening box 1201 and the third screening box 1202.

Further, the inside fixed mounting of box 1 has many pairs of backup pads 14, all fixed mounting has a plurality of springs 15 in many pairs of backup pads 14, the spring 15 other end in many pairs of backup pads 14 respectively with the extension board 13 fixed connection on first screening box 12, second screening box 1201 and the third screening box 1202, all fixed mounting has vibrator 16 in many pairs of backup pads 14, the vibrator 16 other end in many pairs of backup pads 14 respectively with the extension board 13 fixed connection on first screening box 12, second screening box 1201 and the third screening box 1202, work through vibrator 16, can produce the vibrations effect to the screening box of opening different size sieve meshes, the material can be sieved out according to big to small in proper order.

Further, a collecting box 17 is fixedly installed inside the box body 1, a plurality of supporting feet 18 are fixedly installed at the bottom of the box body 1, and materials with the final required size are collected in the collecting box 17.

Further, the box 1 is provided with a plurality of first box doors 19, the positions of the plurality of first box doors 19 respectively correspond to the positions of the first screening box 12, the second screening box 1201 and the third screening box 1202, the box 1 is provided with a second box door 20, the position of the second box door 20 corresponds to the position of the collecting box 17, and materials screened in the box 1 can be taken by opening the first box doors 19 and the second box doors 20.

The device is characterized in that materials to be ground are fed into a box body 1 from a feed hopper 4, a rotating rod 5 is driven to rotate through a pair of first motors 7, a plurality of grinding sheets 6 grind the materials, dust is generated in the grinding process, the dust is sucked into a dust suction pipe 2 to be collected through the work of a negative pressure fan 3, the ground materials enter a notch 9 on a feed roller 8, the feed roller 8 is driven to rotate through a second motor 10, the materials can be prevented from being blocked due to the fact that the materials uniformly fall into the lower part, the materials firstly fall into a first screening box 12, a guide plate 11 can be used for placing the materials and fall into the other place, the first screening box 12 can be driven to vibrate under the combined action of a vibrator 16 and a plurality of springs 15, the effect of screening the materials in the first screening box 12 is achieved, the same materials continue to pass through the screening of a second screening box 1201 and a third screening box 1202, the materials with the required sizes finally fall into a collecting box 17, the device can completely screen the materials with different sizes in the mixed materials through a multi-layer screening mode, the first box door 20 can be arranged on the first box door 20, and the first box door 20 can be convenient to take the materials.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.

Claims (4)

1. Food crocus screening equipment, including box (1), its characterized in that, the intercommunication has dust absorption pipe (2) on box (1), the intercommunication has negative pressure fan (3) on dust absorption pipe (2), box (1) side intercommunication has feeder hopper (4), feeder hopper (4) run through box (1) and extend to inside, box (1) inside rotation is connected with a pair of rotor bar (5), a pair of equal fixed mounting has a plurality of polishing piece (6) on rotor bar (5), a pair of first motor (7) of fixed mounting on box (1) one side, a pair of output shaft of first motor (7) respectively with a pair of rotor bar (5) one end fixed connection, box (1) internal rotation is connected with feed roller (8), a plurality of notches (9) have been seted up on feed roller (8), box (1) opposite side fixed mounting has second motor (10), the output shaft and feed roller (8) one end fixed connection of second motor (10), box (1) inside fixed mounting has a plurality of guide boxes (12) and a plurality of screening boxes (12), a box (1201) and a screening box (12) are set up to inside one end fixed mounting A pair of extension plates (13) are fixedly connected to the second screening box (1201) and the third screening box (1202), and screening holes are formed in the first screening box (12), the second screening box (1201) and the third screening box (1202) and the sizes of the screening holes become smaller in sequence.

2. A food grinding and screening device according to claim 1, wherein a plurality of pairs of supporting plates (14) are fixedly arranged in the box body (1), a plurality of springs (15) are fixedly arranged on the supporting plates (14), the other ends of the springs (15) on the supporting plates (14) are fixedly connected with extension plates (13) on the first screening box (12), the second screening box (1201) and the third screening box (1202) respectively, vibrators (16) are fixedly arranged on the supporting plates (14), and the other ends of the vibrators (16) on the supporting plates (14) are fixedly connected with the extension plates (13) on the first screening box (12), the second screening box (1201) and the third screening box (1202) respectively.

3. A food grinding and screening device according to claim 1, wherein a collection box (17) is fixedly arranged in the box body (1), and a plurality of supporting feet (18) are fixedly arranged at the bottom of the box body (1).

4. A food mill screening device according to claim 1, characterized in that the box body (1) is provided with a plurality of first box doors (19), the positions of the first box doors (19) respectively correspond to the positions of the first screening box (12), the second screening box (1201) and the third screening box (1202), the box body (1) is provided with a second box door (20), and the position of the second box door (20) corresponds to the position of the collecting box (17).