CN219616069U - Raw material screening device for rice wine production - Google Patents

Abstract

The utility model discloses a raw material screening device for rice wine production, which comprises a screening box, wherein a rotating mechanism and a flow guide mechanism are arranged in the screening box, the flow guide mechanism comprises a first rotating rod, the first rotating rod is rotatably arranged on the front surface of the screening box, an incomplete gear is arranged on the circumferential surface of the rear end of the first rotating rod, a toothed plate is connected with the upper end of the incomplete gear in a meshed manner, a driven gear is connected with the upper end of the toothed plate in a meshed manner, a second rotating rod is arranged in the driven gear, a flow guide plate is arranged on the circumferential surface of the second rotating rod, a first screen plate and a second screen plate are arranged in the screening box, and through the flow guide mechanism, materials can be split at a feed inlet, so that the materials are prevented from being excessively fast accumulated on the screen plates, screening efficiency is influenced, raw materials which are not screened are prevented from being discharged through a discharge port, screening efficiency and screening quality are improved, and practicability is higher.

Description

Raw material screening device for rice wine production

Technical Field

The utility model belongs to the technical field of rice wine production equipment, and particularly relates to a raw material screening device for rice wine production.

Background

The rice wine is also called sweet wine, called 'sweet' in old time, and is brewed by glutinous rice, so the main raw material is glutinous rice, so the wine is also called as 'rice wine' or 'sweet wine', the wine is generally called as 'rice wine' in the north, the steamed glutinous rice is mixed with wine yeast for fermentation to form the sweet rice wine, the brewing process is simple, the taste is fragrant, sweet and mellow, the alcohol content is extremely low, the sweet rice wine is popular among people, the glutinous rice wine is brewed by high-quality brown glutinous rice in China, the history of thousands of years is long, the rice wine becomes a beverage for daily drinking by peasants, modern rice wine is produced in a factory, and production staff need to screen the glutinous rice before using the glutinous rice so as to remove broken rice with poor quality.

The utility model discloses a raw material screening device for rice wine production, which is disclosed by the authority publication No. CN216323279U, can screen rice wine raw materials with three qualities, provides raw materials with the best quality for rice wine brewing, and is used in a grading manner, so that the economic benefit is improved.

Above-mentioned current device, though can carry out screening work to the raw materials that rice wine was used, but its feed inlet department does not set up other structures, and when feed rate was too fast, the raw materials was piled up on the sieve of upper end easily, reduced the screening efficiency of sieve, still probably made the raw materials that does not sieve completely discharge through row material pipe department, influenced screening quality, for this reason we propose a raw materials screening plant for rice wine production.

Disclosure of Invention

The utility model aims to provide a raw material screening device for rice wine production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials screening plant is used in rice wine production, includes the screening case, the inside of screening case is provided with slewing mechanism and guiding mechanism, guiding mechanism includes first bull stick, and first bull stick rotates the front of installing at the screening case, the circumference surface of first bull stick rear end is provided with incomplete gear, the upper end meshing of incomplete gear is connected with the pinion rack, the upper end meshing of pinion rack is connected with driven gear, driven gear's inside is provided with the second bull stick, the circumference surface of second bull stick is provided with the guide plate, the inside of screening case is provided with first sieve and second sieve.

Preferably, the rotating mechanism further comprises a servo motor, the servo motor is arranged on the outer wall of the rear side of the screening box through a motor base, a first rotating shaft is connected to the power output end of the servo motor through a coupling in a transmission mode, a rotating sprocket is arranged on the circumferential surface of the front end of the first rotating shaft, a first driven sprocket and a second driven sprocket are connected to the rotating sprocket through a toothed chain in a transmission mode, the second driven sprocket is arranged on the circumferential surface of the front end of the first rotating rod, a second rotating shaft is arranged at the rear end of the first driven sprocket, eccentric wheels are arranged on the circumferential surfaces in the middle of the first rotating shaft and the second rotating shaft, and the two eccentric wheels are respectively arranged under the middle of the first screen plate and the second screen plate.

Preferably, the inside sliding connection of pinion rack has the dead lever, the circumference surface at both ends about the dead lever all overlaps and is equipped with first reset spring, two the one end that first reset spring is close to driven gear offsets with both ends about the pinion rack respectively, both ends all are provided with the fixed block about the dead lever, two the fixed block all sets up the front at the screening case.

Preferably, the left end and the right end of the lower surfaces of the first sieve plate and the second sieve plate are respectively provided with a second reset spring, the lower ends of the four groups of second reset springs are respectively provided with a mounting plate, and the four mounting plates are respectively arranged in the screening box.

Preferably, a feeding hole is formed in the upper end of the screening box, and the feeding hole is arranged right above the guide plate.

Preferably, the left end and the right end of the first sieve plate and the second sieve plate are provided with first discharge holes, the four first discharge holes are formed in the left end and the right end of the screening box, and the lower end of the screening box is provided with a second discharge hole.

Compared with the prior art, the utility model has the beneficial effects that:

this raw materials screening plant is used in rice wine production can shunt the material in feed inlet department through the guiding mechanism that sets up, avoids the material pan feeding to pile up on the sieve too soon, influences screening efficiency for the sieve carries out screening work smoothly, has avoided the raw materials that does not screen to accomplish to pass through the discharge gate discharge, has improved screening efficiency and screening quality, and the practicality is higher.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a diversion mechanism according to the present utility model;

FIG. 3 is a front cut-away perspective view of the present utility model;

fig. 4 is a left-cut perspective view of the present utility model.

In the figure: 1. a screening box; 2. a rotating mechanism; 201. a servo motor; 202. a first rotating shaft; 203. rotating the sprocket; 204. a first driven sprocket; 205. a second driven sprocket; 206. a second rotating shaft; 207. an eccentric wheel; 3. a diversion mechanism; 301. a first rotating lever; 302. an incomplete gear; 303. a toothed plate; 304. a driven gear; 305. a second rotating rod; 306. a deflector; 4. a fixed rod; 5. a first return spring; 6. a fixed block; 7. a first screen plate; 8. a second screen plate; 9. a second return spring; 10. a mounting plate; 11. a feed inlet; 12. a first discharge port; 13. and a second discharging hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

Referring to fig. 1-4, the utility model provides a raw material screening device for rice wine production, comprising a screening box 1, wherein a rotating mechanism 2 and a diversion mechanism 3 are arranged in the screening box 1, the diversion mechanism 3 comprises a first rotating rod 301, the first rotating rod 301 is rotatably arranged on the front surface of the screening box 1, an incomplete gear 302 is arranged on the circumferential surface of the rear end of the first rotating rod 301, a toothed plate 303 is connected with the upper end of the incomplete gear 302 in a meshed manner, a fixed rod 4 is connected in the toothed plate 303 in a sliding manner, first return springs 5 are respectively sleeved on the circumferential surfaces of the left and right ends of the fixed rod 4, one ends of the two first return springs 5 close to a driven gear 304 are respectively abutted against the left and right ends of the toothed plate 303, fixed blocks 6 are respectively arranged at the left and right ends of the fixed rod 4, the two fixed blocks 6 are respectively arranged on the front surface of the screening box 1, a driven gear 304 is connected with the upper end of the toothed plate 303 in a meshed manner, the inside of the driven gear 304 is provided with a second rotating rod 305, the circumferential surface of the second rotating rod 305 is provided with a guide plate 306, the inside of the screening box 1 is provided with a first screen plate 7 and a second screen plate 8, when the first rotating rod 301 drives the incomplete gear 302 to rotate, and the incomplete gear 302 is meshed with the toothed plate 303 in the rotation process, the toothed plate 303 can be driven to horizontally move right, so that the toothed plate 303 drives the driven gear 304, the second rotating rod 305 and the guide plate 306 to rotate anticlockwise, the guide of the guide plate 306 is changed, more raw materials can be guided to the right, when the incomplete gear 302 is not meshed with the toothed plate 303, the toothed plate 303 returns to the initial position at the first reset spring 5, the toothed plate 303 drives the driven gear 304, the second rotating rod 305 and the guide plate 306 to rotate clockwise, and then the guide plate 306 guides more raw materials to the left, the screening efficiency is prevented from being influenced by excessively fast accumulation of raw material blanking at one position.

In this embodiment, preferably, the rotating mechanism 2 further includes a servo motor 201, the servo motor 201 is disposed on the outer wall of the rear side of the screening box 1 through a motor base, a power output end of the servo motor 201 is connected with a first rotating shaft 202 through a coupling transmission, a circumferential surface of the front end of the first rotating shaft 202 is provided with a rotating sprocket 203, the rotating sprocket 203 is connected with a first driven sprocket 204 and a second driven sprocket 205 through a toothed chain transmission, the second driven sprocket 205 is disposed on the circumferential surface of the front end of the first rotating rod 301, the rear end of the first driven sprocket 204 is provided with a second rotating shaft 206, circumferential surfaces in the middle of the first rotating shaft 202 and the second rotating shaft 206 are provided with eccentric wheels 207, two eccentric wheels 207 are disposed under the middle of the first screen 7 and the second screen 8 respectively, left and right ends of the lower surfaces of the first screen 7 and the second screen 8 are provided with second return springs 9, the lower ends of the four groups of second return springs 9 are respectively provided with a mounting plate 10, the four mounting plates 10 are respectively arranged in the screening box 1, a servo motor 201 is started, the servo motor 201 drives a first rotating shaft 202 and a rotating chain wheel 203 to rotate, the rotating chain wheel 203 drives a first driven chain wheel 204 and a second driven chain wheel 205 to rotate through toothed chains, the second driven chain wheel 205 drives a first rotating rod 301 to rotate, a deflector 306 guides materials, the first driven chain wheel 204 drives a second rotating shaft 206 to rotate, the first rotating shaft 202 and the second rotating shaft 206 rotate to drive eccentric wheels 207 to rotate, when the protruding ends of the two eccentric wheels 207 rotate to the upper side, the first screen plate 7 and the second screen plate 8 can be respectively driven to move upwards, when the protruding ends of the eccentric wheels 207 rotate downwards, the first screen plate 7 and the second screen plate 8 move downwards under dead weight and the second return springs 9, the first sieve plate 7 and the second sieve plate 8 can vibrate under the cooperation of the eccentric wheel 207 and the second reset spring 9, so that the polished glutinous rice raw materials are screened.

In this embodiment, preferably, the upper end of screening case 1 has been seted up feed inlet 11, feed inlet 11 sets up directly over guide plate 306, the setting of feed inlet 11 can be with raw materials such as polished glutinous rice smoothly through feed inlet 11 adding screening case 1's inside, first discharge gate 12 has all been seted up at both ends about first sieve 7 and second sieve 8, four first discharge gates 12 have all been seted up inside screening case 1's both ends about, second discharge gate 13 has been seted up to screening case 1's lower extreme, the setting of first discharge gate 12 and second discharge gate 13 can be with polished glutinous rice raw materials after the classification smoothly through first discharge gate 12 and 13 discharge and collection.

The working principle and the using flow of the utility model are as follows: when the raw materials of rice wine production need to be sieved, the inside of screening case 1 is added with the raw materials through feed inlet 11, then through making rotary mechanism 2 and guiding mechanism 3 work, the raw materials that will get into through guiding mechanism 3 shunts for the raw materials evenly distributed is at the upper surface of first sieve 7, under rotary mechanism 2's work, makes first sieve 7 and second sieve 8 take place the vibration, can shake the sieve work to the raw materials, thereby classify the raw materials according to the size.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Raw material screening device for rice wine production, including screening case (1), its characterized in that: the inside of screening case (1) is provided with slewing mechanism (2) and guiding mechanism (3), guiding mechanism (3) are including first bull stick (301), and first bull stick (301) rotate and install the front at screening case (1), the circumference surface of first bull stick (301) rear end is provided with incomplete gear (302), the upper end meshing of incomplete gear (302) is connected with pinion rack (303), the upper end meshing of pinion rack (303) is connected with driven gear (304), the inside of driven gear (304) is provided with second bull stick (305), the circumference surface of second bull stick (305) is provided with guide plate (306), the inside of screening case (1) is provided with first sieve (7) and second sieve (8).

2. A raw material screening device for rice wine production according to claim 1, wherein: the rotary mechanism (2) further comprises a servo motor (201), the servo motor (201) is arranged on the outer wall of the rear side of the screening box (1) through a motor base, a power output end of the servo motor (201) is connected with a first rotating shaft (202) through a coupling, the circumferential surface of the front end of the first rotating shaft (202) is provided with a rotary sprocket (203), the rotary sprocket (203) is connected with a first driven sprocket (204) and a second driven sprocket (205) through a toothed chain, the second driven sprocket (205) is arranged on the circumferential surface of the front end of the first rotating shaft (301), the rear end of the first driven sprocket (204) is provided with a second rotating shaft (206), the circumferential surfaces in the middle of the first rotating shaft (202) and the second rotating shaft (206) are respectively provided with eccentric wheels (207), and the two eccentric wheels (207) are respectively arranged under the middle of the first screen plate (7) and the second screen plate (8).

3. A raw material screening device for rice wine production according to claim 1, wherein: the inside sliding connection of pinion rack (303) has dead lever (4), the circumference surface at both ends about dead lever (4) all overlaps and is equipped with first reset spring (5), two the one end that driven gear (304) was close to first reset spring (5) offsets with both ends about pinion rack (303) respectively, both ends all are provided with fixed block (6) about dead lever (4), two fixed block (6) all set up in the front of screening case (1).

4. A raw material screening device for rice wine production according to claim 1, wherein: the left end and the right end of the lower surfaces of the first sieve plate (7) and the second sieve plate (8) are respectively provided with a second reset spring (9), the lower ends of the four groups of second reset springs (9) are respectively provided with a mounting plate (10), and the four mounting plates (10) are respectively arranged in the screening box (1).

5. A raw material screening device for rice wine production according to claim 1, wherein: the upper end of the screening box (1) is provided with a feed inlet (11), and the feed inlet (11) is arranged right above the guide plate (306).

6. A raw material screening device for rice wine production according to claim 1, wherein: the screening box is characterized in that the left end and the right end of the first screen plate (7) and the left end and the right end of the second screen plate (8) are respectively provided with a first discharge hole (12), the four first discharge holes (12) are respectively formed in the left end and the right end of the screening box (1), and the lower end of the screening box (1) is provided with a second discharge hole (13).