CN214718187U - Rice drying and screening device - Google Patents
Rice drying and screening device Download PDFInfo
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- CN214718187U CN214718187U CN202120440638.2U CN202120440638U CN214718187U CN 214718187 U CN214718187 U CN 214718187U CN 202120440638 U CN202120440638 U CN 202120440638U CN 214718187 U CN214718187 U CN 214718187U
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Abstract
The utility model discloses a rice stoving screening plant, including the base plate, base plate up end both ends are provided with left box and right box respectively, swing joint has the cylinder between left side box and the right box, right side box upper end is provided with the feed inlet with the inside intercommunication of cylinder, the below of feed inlet is provided with the sloping platform of being convenient for to the inside blanking of cylinder, the lower extreme of sloping platform is provided with makes cylinder pivoted servo transmission, be provided with the inside drying device of relative cylinder in the box of a left side, be provided with screen cloth portion on the cylinder up end, the below that the cylinder is located screen cloth portion is close to the one end of left box and is provided with the discharge gate that has the control valve, the below that the base plate is located screen cloth portion is provided with receiving device. The utility model discloses a set up screen cloth portion, under drying device and servo transmission drive, the rice in the cylinder can be dried by the high efficiency and screened fast, reduces the conversion of rice between stoving and screening equipment, has reduced intensity of labour, has also practiced thrift the time simultaneously, has improved efficiency.
Description
Technical Field
The utility model relates to a rice processing technology field, concretely relates to rice stoving screening plant.
Background
The rice is one of main grain crops, there is more than 60% people edible rice in china, the rice all need sieve before not eating and store, guarantee the storage effect and the later stage selling price of rice with this, but often the moisture in the rice is unfavorable for storing when too high, and go mildy easily, and the rice after going mildy can not be eaten, consequently need dry the rice before the rice is stored, current rice drying apparatus can only dry the rice, can not sieve the rice after drying, consequently sieve in the needs convert the rice again into sieving machine, so not only increased intensity of labour, also very waste time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a rice stoving screening plant, the utility model discloses the device is through setting up screen cloth portion, under drying device's stoving and servo transmission drive, makes the rice in the cylinder can be dried by high efficiency, can directly be sieved fast after drying simultaneously, reduces the conversion of rice between stoving and screening equipment, has reduced intensity of labour, has also practiced thrift the time simultaneously, has improved efficiency. The utility model discloses the problem in the background art can effectively be solved to the device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rice stoving screening plant, includes the base plate, base plate up end both ends are provided with left box and right box respectively, swing joint has the cylinder between left side box and the right box, right side box upper end is provided with the feed inlet with the inside intercommunication of cylinder, the below of feed inlet is provided with the sloping platform of being convenient for to the inside blanking of cylinder, the lower extreme of sloping platform is provided with makes cylinder pivoted servo transmission, be provided with the inside drying device of relative cylinder in the box of a left side, be provided with screen cloth portion on the cylinder up end, the one end that the below that the cylinder is located screen cloth portion is close to left box is provided with the discharge gate that has the control valve, the below that the base plate is located screen cloth portion is provided with the accepting device.
Further, servo transmission is including setting up the servo motor in the inside sloping platform below of right box, servo motor is located right box outside one end and is provided with the gear, be provided with the ring gear corresponding and meshing with the gear on the cylinder, through installation servo motor, can pass through the motion state of servo motor control cylinder, make the rice in the cylinder can be by reciprocal upset when drying, thereby make the rice dry comparatively evenly abundant and high-efficient, simultaneously after the stoving finishes, when screening from the screen cloth portion to the rice, through the reciprocal upset of the rice in the cylinder of servo motor, make the rice in the cylinder constantly screened out the cylinder in the upset, thereby the screening is more high-efficient.
Further, drying device is including crossing inside the cylinder and both ends respectively with the trachea of the internal wall connection of left box in the box of a left side, the inside bottom of left side box is provided with the air heater, the air heater passes through the connecting pipe and is connected with the trachea, one section that the trachea is located the inside cylinder is provided with a plurality of air cock, the air cock position is terminal surface under the trachea, through blowing in hot-blast to the cylinder is inside, makes the rice by high-efficient drying in reciprocal upset.
Further, the trachea is located air cock one side interval and is provided with the marker post corresponding with the air cock, and when the cylinder was carried out reciprocal upset to the rice under servo motor's drive, the epaxial slide bar of trachea can slide the rice simultaneously, makes the rice can be dried by more efficient.
Furthermore, the supporting device comprises corresponding supporting plates arranged on the base plate, inclined plates are connected between the supporting plates, material leaking pipes are arranged between the inclined plates, and crushed rice screened by the drum screen part can be collected and gathered through the inclined plates, so that the crushed rice is finally collected from the material leaking pipes conveniently.
Furthermore, one side of the roller, which is located on the gear ring and opposite to the left box body, is provided with an arc-shaped baffle plate, and interference caused when the gear is meshed with the gear ring is avoided by the arc-shaped baffle plate.
The working principle is as follows: firstly, stopping one end of a roller with a screen part at the uppermost end of the roller, then pouring rice from a feed inlet at the upper end of a right box body, sliding the rice to the inside of the roller through an inclined platform, opening a drying device to dry the rice in the roller, simultaneously driving the roller to perform reciprocating rotation at a certain angle through a servo transmission device, turning the rice in the roller left and right, simultaneously, the rice dried in the roller can not be screened out of the roller from the screen part during the reciprocating turning, only the dried water vapor in the rice can be discharged out of the roller from the screen part, when the drying is finished, firstly driving the roller to rotate through the servo transmission device, stopping one end of the roller with the screen part at the lowermost end of the roller, closing the drying device, driving the roller to perform reciprocating rotation at a certain angle again through the servo transmission device, and enabling the rice in the roller to perform the left and right turning process, broken rice in the rice is screened out the cylinder from screen cloth portion to accept by the receiving arrangement on the base plate and collect, later open the discharging pipe again, will screen out the rice of broken rice and collect can.
Has the advantages that: through setting up screen cloth portion, under drying device's stoving and servo transmission drive, make the rice in the cylinder can be dried by the high efficiency, can directly be sieved fast after drying simultaneously, reduce the conversion of rice between stoving and screening equipment, reduced intensity of labour, also practiced thrift the time simultaneously, improved efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the internal schematic view of the whole structure of the present invention.
In the figure: 1 a base plate; 2, a left box body; 3, a right box body; 4, a roller; 5, feeding holes; 6, a servo motor; 7 gears; 8, a toothed ring; 9, a hot air blower; 10 connecting pipes; 11 an air pipe; 12, air tap; 13, marking a rod; 14 a screen section; 15 a support plate; 16 inclined plates; 17 a leakage pipe; 18 a discharge pipe; 19 a control valve; 20 arc-shaped baffles; 21 inclined table.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a rice drying and screening device comprises a base plate 1, wherein a left box body 2 and a right box body 3 are respectively arranged at two ends of the upper end surface of the base plate 1, a roller 4 is movably connected between the left box body 2 and the right box body 3, a feed inlet 5 communicated with the inside of the roller 4 is arranged at the upper end of the right box body 3, an inclined table 21 facilitating discharging to the inside of the roller is arranged below the feed inlet 5, a servo transmission device enabling the roller 4 to rotate is arranged at the lower end of the inclined table 21, a drying device opposite to the inside of the roller 4 is arranged in the left box body 2, a screen part 14 is arranged on the upper end surface of the roller 4, a discharge port 18 with a control valve 19 is arranged at one end, close to the left box body 2, of the roller 4, which is located below the screen part 14, and a bearing device is arranged below the screen part 14 of the base plate 1.
The servo transmission device comprises a servo motor 6 arranged below an inclined table 21 in the right box body 3, a gear 7 is arranged at one end, located on the outer side of the right box body 3, of the servo motor 6, and a gear ring 8 which corresponds to and is meshed with the gear 7 is arranged on the roller 4.
Wherein, drying device is including crossing inside 4 and both ends of cylinder respectively with the trachea 11 of 3 inner wall connections of right box in the left box 2, the inside bottom of left side box 2 is provided with air heater 9, the air heater passes through connecting pipe 10 and is connected with trachea 11, trachea 11 is located inside one section of 4 cylinders and is provided with a plurality of air cock 12, air cock 12 position is terminal surface under trachea 11.
Wherein, the air pipe 11 is provided with a rowing bar 13 corresponding to the air nozzle 12 at an interval on one side of the air nozzle 12.
The bearing device comprises corresponding support plates 15 arranged on a base plate 1, inclined plates 16 are connected between the support plates 15, and material leakage pipes 17 are arranged between the inclined plates 16.
Wherein, the roller 4 is provided with an arc baffle 20 at one side of the toothed ring 8 relative to the left box body 2.
Example (b): firstly, one end of a roller 4 with a screen part 14 is stopped at the uppermost end of the roller 4, then rice is poured into the roller 4 from a feeding hole 5 at the upper end of a right box body 3, the rice slides into the roller 4 through an inclined platform 21, a drying device is opened to dry the rice in the roller 4, meanwhile, the roller 4 is driven by a servo transmission device to carry out reciprocating rotation at a certain angle, the rice in the roller 4 is overturned left and right, the dried rice in the roller 4 cannot be screened out of the roller 4 from the screen part 14 in the reciprocating overturning, only the water vapor dried out of the rice can be discharged out of the roller 4 from the screen part 14, when the drying is finished, the roller 4 is driven by the servo transmission device to rotate 180 degrees firstly, one end of the roller 4 with the screen part 14 is stopped at the lowermost end of the roller 4, the drying device is closed at the moment, the roller 4 is driven by the servo transmission device to carry out reciprocating rotation at a certain angle again, in the process of turning the rice in the drum 4 left and right, broken rice in the rice is screened out of the drum 4 from the screen part 14 and is received and collected by the receiving device on the base plate 1, and then the discharge pipe 18 is opened to collect the rice screened out of the broken rice.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a rice stoving screening plant, includes the base plate, its characterized in that: the utility model discloses a drying device, including base plate, cylinder, feed inlet, screen part.
2. The rice drying and screening device of claim 1, wherein: the servo transmission device comprises a servo motor arranged below the inclined table in the right box body, a gear is arranged at one end, located on the outer side of the right box body, of the servo motor, and a toothed ring which corresponds to and is meshed with the gear is arranged on the roller.
3. The rice drying and screening device of claim 1, wherein: drying device is including crossing inside the cylinder, and both ends respectively with the trachea of the interior wall connection of left box right side box in the left side box, the inside bottom of left side box is provided with the air heater, the air heater passes through the connecting pipe and is connected with the trachea, one section that the trachea is located the inside of cylinder is provided with a plurality of air cock, the air cock position is terminal surface under the trachea.
4. The rice drying and screening device of claim 3, wherein: and the air pipe is provided with rowing bars corresponding to the air nozzles at intervals on one side of the air nozzles.
5. The rice drying and screening device of claim 1, wherein: the bearing device comprises corresponding supporting plates arranged on the base plate, inclined plates are connected between the supporting plates, and material leaking pipes are arranged between the inclined plates.
6. The rice drying and screening device of claim 2, wherein: and an arc-shaped baffle is arranged on one side of the roller, which is positioned on the gear ring and opposite to the left box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440638.2U CN214718187U (en) | 2021-03-01 | 2021-03-01 | Rice drying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440638.2U CN214718187U (en) | 2021-03-01 | 2021-03-01 | Rice drying and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214718187U true CN214718187U (en) | 2021-11-16 |
Family
ID=78590951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120440638.2U Active CN214718187U (en) | 2021-03-01 | 2021-03-01 | Rice drying and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214718187U (en) |
-
2021
- 2021-03-01 CN CN202120440638.2U patent/CN214718187U/en active Active
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