CN215354711U

CN215354711U - Choice equipment is used in coarse cereals processing

Info

Publication number: CN215354711U
Application number: CN202120865127.5U
Authority: CN
Inventors: 曹卫东; 曹树旺; 陆荣秀; 任翠华
Original assignee: Shijiazhuang Beirong Food Co ltd
Current assignee: Shijiazhuang Beirong Food Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-31
Anticipated expiration: 2031-04-25

Abstract

The application relates to the technical field of food screening equipment, in particular to fine selection equipment for processing coarse cereals, which comprises a shell, a screening mechanism arranged in the shell and an impurity removing mechanism arranged in the shell; the top of casing is equipped with the feeding storehouse, screening mechanism sets up the bottom in the feeding storehouse, it includes fan and the material receiving box of screening mechanism one side of fixed connection on shells inner wall to go miscellaneous mechanism, fan and material receiving box set up the both sides at screening mechanism respectively. This application has before the screening coarse cereals, takes out the shrivelled granule in the coarse cereals earlier, improves the effect of this application device screening efficiency.

Description

Choice equipment is used in coarse cereals processing

Technical Field

The application relates to the technical field of food screening equipment, in particular to fine selection equipment for coarse cereal processing.

Background

The coarse cereals generally refer to grain and bean crops except five crops of rice, wheat, corn, soybean and potato, and the particle size of each coarse cereal is an important factor for measuring the quality of the coarse cereals. At present, in the production process, workers generally use a sieving machine to sieve and classify coarse cereals according to particle diameters.

With respect to the related art among the above, the inventors consider that there is a defect: the related art screening machines generally screen according to the grain diameter of coarse cereals in the screening process, but there are some shriveled grains with larger grain diameter in the coarse cereals, the shriveled grains have smaller value, but the screening machines cannot well separate the shriveled grains, so that the screening effect of the screening machines is poor.

SUMMERY OF THE UTILITY MODEL

In order to sieve out the shrivelled granule in the cereal, improve the screening effect of screening machine, the application provides a choice equipment is used in cereal processing.

The application provides a choice equipment is used in processing of coarse cereals, adopts following technical scheme:

a fine selection device for processing coarse cereals comprises a shell, a screening mechanism arranged in the shell and an impurity removal mechanism arranged in the shell; the top of casing is equipped with the feeding storehouse, screening mechanism sets up the bottom in the feeding storehouse, it includes fan and the material receiving box of screening mechanism one side of fixed connection on shells inner wall to go miscellaneous mechanism, fan and material receiving box set up the both sides at screening mechanism respectively.

Through adopting above-mentioned technical scheme, when using this application device, the coarse cereals granule that the staff will pours into the feeding storehouse, the feeding storehouse is with the inside of coarse cereals granule feed casing, when the coarse cereals granule falls down, the fan is bloied to the coarse cereals granule, because shrivelled granule quality is less, shrivelled granule and dust impurity blow off in the air current with the coarse cereals granule, final shrivelled granule and dust granule fall into the material receiving box of screening mechanism one side, the great coarse cereals granule of quality falls the inside of screening mechanism at last and sieves.

Optionally, a discharge port is arranged on the side face of the bottom of the feeding bin, the bottom of the feeding bin is obliquely arranged, and the discharge port is arranged on the lower side of the ground of the feeding bin.

Through adopting above-mentioned technical scheme, the discharge gate can restrict the flow of coarse cereals granule, and the flow of avoiding the whereabouts of coarse cereals is great to guarantee to go miscellaneous effect of miscellaneous mechanism.

Optionally, a material guide plate is fixedly connected to the outer side wall of the discharge port, the material guide plate is inclined along the inner wall of the bottom wall of the feeding bin, and the screening mechanism is arranged below the material guide plate.

Optionally, the material receiving box is arranged below the material feeding bin, and the side surface of the shell is provided with an opening and closing door.

By adopting the technical scheme, the space utilization rate of the interior of the shell can be improved and the space is saved by placing the material receiving box below the material feeding bin; the switch door is arranged on the side surface of the shell, so that the operator can conveniently clean the coarse cereal impurities in the material receiving box and take out the screened coarse cereal particles.

Optionally, an air outlet is arranged on the side face of the shell, the air outlet is opposite to the fan, and a dust collecting cloth bag is detachably connected to the air outlet.

Through adopting above-mentioned technical scheme, when the fan during operation, the casing is inside can be full of the dust that flies upward, and the wind that the fan blew off this moment can carry the dust to flow out from the play branch mouth, but the dust in the air current can be collected by the dust bag to reduce the dust near this application device.

Optionally, the screening mechanism includes a driving assembly arranged at the bottom of the housing, a bracket slidably connected to the bottom of the housing, and a filter screen slidably connected to the bracket; the driving assembly is fixedly connected with the support, the filter screen is provided with a plurality of hollow holes, the hollow holes are different in diameter and located above the filter screen, and the diameter of each filter hole of the filter screen is larger than that of the filter screen below the filter screen.

Through adopting above-mentioned technical scheme, after the coarse cereals granule falls on the filter screen, actuating mechanism can drive the vibration of support to the coarse cereals granule that drives on the filter screen vibrates together, and the coarse cereals granule loops through the filter screen under the vibration, thereby falls into the multiple according to the granule diameter with the coarse cereals granule.

Optionally, the bottom of the support is connected with a flange in a sliding manner, and the flange is arranged below the filter screen.

Through adopting above-mentioned technical scheme, some cereal grains that particle diameter is too little can directly fall on the flange, the staff take out the flange can, make things convenient for the staff to collect.

Optionally, the driving assembly includes a driving motor fixedly connected to the bottom of the housing, a rotating disc fixedly connected to a power output shaft of the driving motor, and a rocker hinged to the rotating disc; one end of the rocker is hinged to the eccentric position of the rotating disc, and the other end of the rocker is hinged to the side face of the support.

Through adopting above-mentioned technical scheme, when driving motor during operation, driving motor's power output shaft can drive the rolling disc and rotate together, and the rolling disc can drive the support through the rocker and do reciprocating motion when rotating to make the filter screen be in the state of vibration.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the device is used, coarse cereal particles are poured into the feeding bin by a worker, the coarse cereal particles are fed into the shell by the feeding bin, when the coarse cereal particles fall down, the fan blows air to the coarse cereal particles, due to the fact that the mass of the dry and shriveled particles is small, the air flow blows out the dry and shriveled particles and dust impurities in the coarse cereal particles, finally the dry and shriveled particles and the dust particles fall into the material receiving box on one side of the screening mechanism, and the coarse cereal particles with large mass finally fall into the screening mechanism for screening;

2. when the fan works, the interior of the shell can be filled with flying dust, at the moment, the wind blown by the fan can carry the dust to flow out from the outlet, but the dust in the airflow can be collected by the dust collection bag, so that the dust near the device is reduced;

3. after the coarse cereal particles fall on the filter screen, the driving mechanism can drive the support to vibrate, so that the coarse cereal particles on the filter screen are driven to vibrate together, the coarse cereal particles sequentially pass through the filter screen under vibration, and the coarse cereal particles are divided into multiple parts according to particle diameters.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a bracket and a driving assembly in an embodiment of the present application.

Description of reference numerals: 1. a housing; 11. a feeding bin; 111. a feed inlet; 112. a material guide plate; 12. opening and closing the door; 13. an air outlet; 14. a dust collecting cloth bag; 2. a screening mechanism; 21. a drive assembly; 211. a drive motor; 212. rotating the disc; 213. a rocker; 22. a support; 23. a filter screen; 24. receiving a plate; 3. an impurity removal mechanism; 31. a fan; 32. a material receiving box.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses choice equipment for processing coarse cereals. Referring to fig. 1, a sifting apparatus for processing coarse cereals includes a housing 1, a sifting mechanism 2 installed inside the housing 1, and a roguing mechanism 3 installed inside the housing 1. Install feeding storehouse 11 at the top of casing 1, screening mechanism 2 installs the below at feeding storehouse 11, and the inside of feeding storehouse 11 is put into to the coarse cereals granule that the staff will, and the coarse cereals granule in feeding storehouse 11 falls the inside of casing 1 under the effect of gravity, goes miscellaneous grain machine to construct 3 and gets rid of the shrivelled granule in the coarse cereals granule and impurity this moment, and remaining coarse cereals granule divides into the different several of granule diameter through the screening of screening mechanism 2.

Referring to fig. 1, the bottom of the feeding bin 11 is an inclined plane, a feeding hole 111 is formed in the lower side of the bottom of the feeding bin 11, and a material guide plate 112 having the same slope as the inclined plane at the bottom of the feeding bin 11 is welded to the outer side surface of the feeding hole 111. After the coarse cereals are fed into the feeding bin 11 by the operator, the coarse cereal particles flow into the interior of the housing 1 under the action of gravity, the feeding port 111 and the material guide plate 112. The feed port 111 can limit the flow of coarse cereals flowing into the casing 1, thereby ensuring the effect of the impurity removing mechanism 3.

Referring to fig. 1, the purge mechanism 3 includes a fan 31 mounted on the inner wall of the case 1 using bolts and a material receiving box 32 placed on the bottom of the case 1. The fan 31 and the material receiving box 32 are respectively arranged at two sides of the screening mechanism 2, and the material receiving box 32 is arranged below the material feeding bin 11. When coarse cereals fall from the feed inlet 111, the worker starts the fan 31, the fan 31 blows out rapid airflow, the airflow blows out shriveled particles and dust in the coarse cereal particles, and the shriveled particles fall into the material receiving box 32 under the action of gravity.

An outlet is arranged on the side surface of the shell 1, and a dust collecting cloth bag 14 is arranged at the outlet by using bolts. When the air with dust flows out from the outlet, the dust in the air flow can be collected by the dust collecting cloth bag 14, thereby reducing the dust flying near the device of the embodiment of the application. An opening and closing door 12 is arranged on the side surface of the shell 1, and a worker can open the opening and closing door 12, take the material receiving box 32 out and collect shriveled particles.

Referring to fig. 1 and 2, the sifting mechanism 2 includes a driving assembly 21 mounted at the bottom of the housing 1, a bracket 22 slidably mounted at the bottom of the housing 1, and a filter screen 23 and a receiving plate 24 mounted on the bracket 22. The driving assembly 21 comprises a driving motor 211 mounted on the bottom of the housing 1 by using a supporting seat, a rotating disc 212 fixedly connected to a power output shaft of the driving motor 211 by using a spline connection, and a rocker 213 with an end hinged on the rotating disc 212, wherein the end of the rocker 213 is hinged on an eccentric position of the rotating disc 212, and the other end of the rocker 213 is hinged on the bracket 22.

Support 22 passes through the mode slidable mounting of spout and slide rail on the bottom of casing 1, has three filter screen 23 at support 22's slidable mounting, all is equipped with a plurality of filtration pores on every filter screen 23, and the equal level of three filter screen 23 sets up, and three filter screen 23 is installed respectively at support 22's top, middle part and bottom. From top to bottom, the diameters of the filter holes on the three filter screens 23 become smaller gradually. A receiving disc 24 is slidably mounted at the bottom of the bracket 22, and the receiving disc 24 is positioned below the three filter screens 23.

After the grains of miscellaneous cereals fall to filter screen 23, driving motor 211 starts, and driving motor 211 drives rolling disc 212 through power output shaft and rotates, and rolling disc 212 drives support 22 and filter screen 23 through rocker 213 and is reciprocating motion together to make the vibration of grains of miscellaneous cereals in filter screen 23, and then sieve the grains of miscellaneous cereals into the several of different particle diameters.

The implementation principle of a choice equipment for processing coarse cereals of this application embodiment is: the coarse cereals that the staff will be put into feed bin 11, and the inside of casing 1 is flowed into to the coarse cereals granule in feed bin 11 under the effect of gravity, removes impurity that the quality is lighter in the coarse cereals granule to miscellaneous mechanism 3 and gets rid of, and screening mechanism 2 divides into several with remaining coarse cereals sieve according to the particle diameter.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A choice equipment is used in food grains other than rice and wheat processing which characterized in that: comprises a shell (1), a screening mechanism (2) arranged in the shell (1) and an impurity removing mechanism (3) arranged in the shell (1); the top of casing (1) is equipped with feeding storehouse (11), screening mechanism (2) sets up the bottom in feeding storehouse (11), remove miscellaneous mechanism (3) and include fan (31) of fixed connection on casing (1) inner wall and material receiving box (32) of screening mechanism (2) one side, fan (31) and material receiving box (32) set up respectively in the both sides of screening mechanism (2).

2. The fine selection equipment for processing coarse cereals according to claim 1, characterized in that: the feeding device is characterized in that a discharge hole (111) is formed in the side face of the bottom of the feeding bin (11), the bottom of the feeding bin (11) is obliquely arranged, and the discharge hole (111) is formed in the lower side of the ground of the feeding bin (11).

3. The fine selection equipment for processing coarse cereals according to claim 2, characterized in that: the outer side wall of the discharge port (111) is fixedly connected with a material guide plate (112), the material guide plate (112) inclines along the inner wall of the bottom wall of the feeding bin (11), and the screening mechanism (2) is arranged below the material guide plate (112).

4. The fine selection equipment for processing coarse cereals according to claim 3, characterized in that: the material receiving box (32) is arranged below the material feeding bin (11), and the side surface of the shell (1) is provided with a switch door (12).

5. The fine selection equipment for processing coarse cereals according to claim 4, characterized in that: an air outlet (13) is formed in the side face of the shell (1), the air outlet (13) is opposite to the fan (31), and a dust collecting cloth bag (14) is detachably connected to the air outlet (13).

6. The fine selection equipment for processing coarse cereals according to claim 1, characterized in that: the screening mechanism (2) comprises a driving assembly (21) arranged at the bottom of the shell (1), a support (22) connected to the bottom of the shell (1) in a sliding manner and a filter screen (23) connected to the support (22) in a sliding manner; drive assembly (21) and support (22) fixed connection, filter screen (23) are equipped with a plurality ofly, and are a plurality of the empty diameter of the thread on filter screen (23) is different, is located the top the filtration pore diameter of filter screen (23) is greater than the filtration pore diameter of filter screen (23) of below.

7. The fine selection equipment for processing coarse cereals according to claim 6, characterized in that: the bottom of the support (22) is connected with a receiving disc (24) in a sliding mode, and the receiving disc (24) is arranged below the filter screen (23).

8. The fine selection equipment for processing coarse cereals according to claim 7, characterized in that: the driving assembly (21) comprises a driving motor (211) fixedly connected to the bottom of the shell (1), a rotating disc (212) fixedly connected with a power output shaft of the driving motor (211) and a rocker (213) hinged to the rotating disc (212); one end of the rocker (213) is hinged on the eccentric position of the rotating disc (212), and the other end of the rocker (213) is hinged on the side surface of the bracket (22).