CN211914544U

CN211914544U - Screening plant is used in rice processing with self-cleaning function

Info

Publication number: CN211914544U
Application number: CN202020530443.2U
Authority: CN
Inventors: 张开诚; 周霖
Original assignee: Tongcheng Tianlin Rice Processing Co ltd
Current assignee: Tongcheng Tianlin Rice Processing Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-13
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a screening device with an automatic cleaning function for rice processing, relating to the technical field of rice processing, comprising two vertical positioning columns, wherein the two positioning columns are connected through a material guiding structure, and the two positioning columns are respectively provided with a screening structure; the screening structure comprises a rotating sleeve and a servo motor, wherein the rotating sleeve is rotatably sleeved on the outer wall of the positioning column, the servo motor is fixedly arranged on the outer wall of the positioning column, a toothed ring is arranged on the outer wall of the rotating sleeve, a gear meshed with the toothed ring is arranged on an output shaft of the servo motor, a connecting rod is arranged on the outer wall of the rotating sleeve, a positioning pipe is arranged at one end, away from the rotating sleeve, of the connecting rod, a screen is arranged on the inner wall of the positioning pipe, and a vibrator; the positioning column is also provided with a dust collection structure and a washing structure respectively; the utility model has the advantages of convenient use, reduced labor intensity of workers, improved cleaning efficiency and the like.

Description

Screening plant is used in rice processing with self-cleaning function

Technical Field

The utility model relates to a technical field of rice processing, in particular to screening plant is used in rice processing with self-cleaning function.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions of China.

After the rice was makeed into to the corn, in order to improve the quality and the article looks of rice, can sieve the rice, mainly be in order to get rid of the impurity in the rice during the screening, but at actual screening in-process, long-time screening, impurity will remain, adhere to on the screen cloth, just need regularly clean the screen cloth, but current clean mode need demolish the screen cloth and clean, and this has just resulted in clean efficiency very low, influences rice machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a screening plant is used in rice processing with self-cleaning function is provided for the clean problem of inefficiency of screen cloth among the rice screening plant among the solution background art.

In order to achieve the above object, the present invention provides the following technical solutions: a screening device with an automatic cleaning function for rice processing comprises two vertical positioning columns, wherein the two positioning columns are connected through a material guide structure, and screening structures are respectively arranged on the two positioning columns; the screening structure comprises a rotating sleeve and a servo motor, wherein the rotating sleeve is rotatably sleeved on the outer wall of the positioning column, the servo motor is fixedly arranged on the outer wall of the positioning column, a toothed ring is arranged on the outer wall of the rotating sleeve, a gear meshed with the toothed ring is arranged on an output shaft of the servo motor, a connecting rod is arranged on the outer wall of the rotating sleeve, a positioning pipe is arranged at one end, away from the rotating sleeve, of the connecting rod, a screen is arranged on the inner wall of the positioning pipe, a vibrator is arranged at the bottom of the screen, and a waterproof cover is arranged on the; and the two positioning columns are also respectively provided with a dust collection structure and a washing structure.

Preferably: the dust collection structure comprises a dust collection cover connected with the positioning column, an opening of the dust collection cover faces downwards, and the dust collection cover is connected with the dust collector through a dust collection pipe.

Preferably: the washing structure comprises a washing cover connected with the positioning column, a water collecting box is arranged on the inner wall of the washing cover, a plurality of water spraying pipes communicated with the water collecting box are arranged on the upper surface of the water collecting box, and the water collecting box is connected with a water pump through a connecting pipe.

Preferably: the material guiding structure comprises two upper positioning plates and two lower positioning plates which are respectively connected with two positioning columns, the two upper positioning plates are connected with a vertical upper material guiding pipe, the two lower positioning plates are connected with a vertical lower material guiding pipe, an upper material guiding pipe is arranged right above the lower material guiding pipe, and a gap between the upper material guiding pipe and the lower material guiding pipe is on the same horizontal plane with the positioning pipes.

Preferably: the outer wall of lower passage is provided with the electric cabinet, be provided with industrial computer and control panel on the electric cabinet, the industrial computer respectively with control panel, servo motor, dust catcher, water pump electric connection.

The beneficial effect of adopting above technical scheme is:

the two positioning pipes are driven by the two servo motors to enter a gap between the upper material guiding pipe and the lower material guiding pipe in turn, and impurities in the rice passing through the gap between the upper material guiding pipe and the lower material guiding pipe are screened by the screen;

can inhale away the impurity on the screen cloth through dust collection structure and washing structure to the impurity that is difficult to inhale away can be cleaned the screen cloth through spray pipe blowout rivers.

Drawings

Fig. 1 is a front view of the sieving device for rice processing with an automatic cleaning function of the utility model.

Fig. 2 is a schematic structural view of the flushing structure of the present invention.

Fig. 3 is a schematic structural view of the positioning tube of the present invention.

Wherein: the device comprises a positioning column 10, a material guiding structure 20, an upper material guiding pipe 21, an upper positioning plate 22, a lower material guiding pipe 23, a lower positioning plate 24, a screening structure 30, a rotating sleeve 31, a toothed ring 32, a servo motor 33, a gear 34, a connecting rod 35, a positioning pipe 36, a screen 37, a vibrator 38, a dust collection structure 40, a dust collection cover 41, a dust collection pipe 42, a dust collector 43, a washing structure 50, a washing cover 51, a water collecting box 52, a water spraying pipe 53, a connecting pipe 54, a water pump 55 and an electric cabinet 60.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1 to 3, in the embodiment, a screening device with an automatic cleaning function for rice processing includes two vertical positioning columns 10, the two positioning columns 10 are connected by a material guiding structure 20, and screening structures 30 are respectively disposed on the two positioning columns 10; the screening structure 30 comprises a rotating sleeve 31 rotatably sleeved on the outer wall of the positioning column 10 and a servo motor 33 fixedly arranged on the outer wall of the positioning column 10, a toothed ring 32 is arranged on the outer wall of the rotating sleeve 31, a gear 34 meshed with the toothed ring 32 is arranged on an output shaft of the servo motor 33, a connecting rod 35 is arranged on the outer wall of the rotating sleeve 31, a positioning pipe 36 is arranged at one end, away from the rotating sleeve 31, of the connecting rod 35, a screen 37 is arranged on the inner wall of the positioning pipe 36, a vibrator 38 is arranged at the bottom of the screen 37, and a waterproof cover is arranged on the outer wall of the vibrator 38; the two positioning columns 10 are further provided with a dust suction structure 40 and a washing structure 50 respectively.

Preferably: the dust suction structure 40 comprises a dust suction cover 41 connected with the positioning column 10, an opening of the dust suction cover 41 faces downwards, and the dust suction cover 41 is connected with a dust collector 43 through a dust suction pipe 42.

Preferably: the washing structure 50 comprises a washing cover 51 connected with the positioning column 10, a water collecting box 52 is arranged on the inner wall of the washing cover 51, a plurality of water spraying pipes 53 communicated with the water collecting box 52 are arranged on the upper surface of the water collecting box 52, and the water collecting box 52 is connected with a water pump 55 through a connecting pipe 54.

Preferably: the material guiding structure 20 comprises two upper positioning plates 22 and two lower positioning plates 24 which are respectively connected with the two positioning columns 10, the two upper positioning plates 22 are connected with a vertical upper material guiding pipe 21, the two lower positioning plates 24 are connected with a vertical lower material guiding pipe 23, the upper material guiding pipe 21 is arranged right above the lower material guiding pipe 23, and a gap between the upper material guiding pipe 21 and the lower material guiding pipe 23 is on the same horizontal plane with the positioning pipe 36.

Preferably: the outer wall of the lower material guide pipe 23 is provided with an electric cabinet 60, the electric cabinet 60 is provided with an industrial personal computer and a control panel, and the industrial personal computer is respectively and electrically connected with the control panel, the servo motor 33, the dust collector 43 and the water pump 55.

The specific implementation manner of this embodiment:

when the water pump is used, the water pump 55 is placed in the water tank, then the two servo motors 33 are started, the servo motors 33 drive the positioning pipes 36 on the rotating sleeve 31 to rotate through the gears 34 and the toothed ring 32, so that one positioning pipe 36 rotates to the position of the gap between the upper material guide pipe 21 and the lower material guide pipe 23, and the other positioning pipe 36 rotates to the gap between the dust suction cover 41 and the washing cover 51;

then the vibrator 38 is started, rice is poured into the upper material guide pipe 21 and falls on the screen mesh 37, the vibrator 38 drives the rice on the screen mesh 37 to vibrate, rice hulls in the rice can be left on the screen mesh 37, the rice can penetrate through the screen mesh 37 and enter the lower material guide pipe 23, after screening is completed, the two servo motors 33 are started, the two servo motors 33 drive the rotating sleeve 31 to rotate 180 degrees, then the dust collector 43 at the corresponding position is started, the rice hulls on the screen mesh 37 are sucked away by the dust collector 43 through the dust collection pipe 42, then the dust collector 42 is closed, the water pump 55 is started, the water pump 55 leads into the connecting pipe 54 and the water collection box 52, the screen mesh 37 is washed through the water spray pipe 53, after washing is completed, the water pump 55 is closed, the dust collector 43 is started, flowing air is generated by the dust collector 43, evaporation of water in the screen mesh 37 and the positioning pipe 36 can be accelerated, and then the.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a screening plant is used in rice processing with self-cleaning function which characterized in that: the device comprises two vertical positioning columns, wherein the two positioning columns are connected through a material guide structure, and a screening structure is arranged on each of the two positioning columns; the screening structure comprises a rotating sleeve and a servo motor, wherein the rotating sleeve is rotatably sleeved on the outer wall of the positioning column, the servo motor is fixedly arranged on the outer wall of the positioning column, a toothed ring is arranged on the outer wall of the rotating sleeve, a gear meshed with the toothed ring is arranged on an output shaft of the servo motor, a connecting rod is arranged on the outer wall of the rotating sleeve, a positioning pipe is arranged at one end, away from the rotating sleeve, of the connecting rod, a screen is arranged on the inner wall of the positioning pipe, a vibrator is arranged at the bottom of the screen, and a waterproof cover is arranged on the; and the two positioning columns are also respectively provided with a dust collection structure and a washing structure.

2. The screening device with the automatic cleaning function for the rice processing as claimed in claim 1, wherein the dust suction structure comprises a dust suction cover connected with the positioning column, an opening of the dust suction cover faces downwards, and the dust suction cover is connected with a dust collector through a dust suction pipe.

3. The screening device with the automatic cleaning function for the rice processing as claimed in claim 2, wherein the washing structure comprises a washing cover connected with the positioning column, a water collecting box is arranged on the inner wall of the washing cover, a plurality of water spraying pipes communicated with the water collecting box are arranged on the upper surface of the water collecting box, and the water collecting box is connected with a water pump through a connecting pipe.

4. The screening device for rice processing with the automatic cleaning function as claimed in claim 3, wherein the material guiding structure comprises two upper positioning plates and two lower positioning plates respectively connected with two positioning columns, the two upper positioning plates are connected with a vertical upper material guiding pipe, the two lower positioning plates are connected with a vertical lower material guiding pipe, the upper material guiding pipe is arranged right above the lower material guiding pipe, and a gap between the upper material guiding pipe and the lower material guiding pipe is on the same horizontal plane with the positioning pipes.

5. The screening device with the automatic cleaning function for rice processing as claimed in claim 4, wherein an electric cabinet is arranged on the outer wall of the lower material guide pipe, an industrial personal computer and a control panel are arranged on the electric cabinet, and the industrial personal computer is electrically connected with the control panel, the servo motor, the dust collector and the water pump respectively.