CN214102385U - Radix bupleuri threshing machine - Google Patents
Radix bupleuri threshing machine Download PDFInfo
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- CN214102385U CN214102385U CN202023056978.XU CN202023056978U CN214102385U CN 214102385 U CN214102385 U CN 214102385U CN 202023056978 U CN202023056978 U CN 202023056978U CN 214102385 U CN214102385 U CN 214102385U
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Abstract
The utility model discloses a radix bupleuri thresher, including frame (1), threshing portion (2) and vibration clearance portion (3), vibration clearance portion (3) are through rubber spring combination (4) and frame (1) elastic connection, threshing portion (2) are on the upper portion and frame (1) fixed connection of frame (1), threshing portion (2) are provided with feed inlet (5), the rear end of vibration clearance portion (3) is provided with vibration grass outlet (6) and is located the play seed mouth (7) of vibration grass outlet (6) below. Adopt the utility model discloses a bupleurum thresher both can accomplish the work of threshing with the bupleurum straw of taking the seed after directly reaping, can realize the separation of stem stalk and seed grain again, has improved the mechanized level of bupleurum processing.
Description
Technical Field
The utility model relates to a bupleurum processing equipment technical field, concretely relates to bupleurum thresher.
Background
The bupleurum is widely distributed in most areas of the country, the demand of the bupleurum is continuously increased along with the temperature rise of the traditional Chinese medicine industry in recent years, the market demand can not be met only by wild resources, and the planting of the bupleurum becomes a main way for solving the contradiction between supply and demand, so that the planting of the bupleurum has wide development prospect.
The bupleurum is a small variety in agricultural production, the planting area is far less than that of grain crops, and no special seed processing machine exists at present. Therefore, the bupleurum fruit ears and the stems are harvested together by manual harvesting, the original grain seed processing machinery such as a rice and wheat thresher is utilized for threshing, and then, the crushed stems and seeds are separated by manual sieving. Therefore, the labor intensity is high and the mechanization degree is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a radix bupleuri threshing machine which can complete the threshing work and can separate the stalks and seeds.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a radix bupleuri threshing machine comprises a frame, a threshing part and a vibration cleaning part; vibration clearance portion passes through rubber spring combination and frame elastic connection, threshing portion is at the upper portion and the frame fixed connection of frame, threshing portion is provided with the feed inlet, the rear end of vibration clearance portion is provided with vibration grass outlet and is located the play seed mouth of vibration grass outlet below.
Further, the threshing part comprises a threshing cavity and a blanking cavity; the threshing cavity comprises a first arc plate, a rotor roller and an arc-shaped grating, a plurality of threshing teeth are fixedly connected to the outer cylindrical surface of the circumference of the rotor roller, a threshing grass outlet is formed in the threshing cavity and consists of a gap between the arc-shaped grating and a grass discharging knife, and the feeding opening is communicated with the threshing cavity; the discharging cavity is located below the threshing cavity, the threshing straw outlet is communicated with the discharging cavity through a channel formed by the straw discharging knife, the second arc plate and the adjusting baffle, and the outlet of the discharging cavity is located above the feeding hole of the vibration cleaning part at the front end of the vibration cleaning part.
Further, the vibration cleaning part is including being the screen frame that the slope was arranged, the screen frame includes upper screen cloth, lower floor's screen cloth and bottom plate, the front end of vibration cleaning part is located the below of the export in the blanking chamber of threshing part, upper screen cloth and lower floor's screen cloth are linked together with the vibration grass outlet, the bottom plate is linked together with a seed outlet.
Further, vibration motors are symmetrically arranged on two sides of the screen body of the vibration cleaning part.
Compared with the prior art, the beneficial effects of the utility model are that:
through the reasonable combination of the threshing part and the vibration cleaning part, an integrated radix bupleuri threshing machine which can realize threshing and meet the requirement of primary cleaning is formed, and the mechanical processing level of radix bupleuri seeds is greatly improved.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
FIG. 2 is the internal structural view of the present invention;
fig. 3 is a partially enlarged schematic view of the grass outlet of fig. 2.
In the figure, 1, a frame; 2. a threshing section; 201. a threshing cavity; 202. a blanking cavity; 203. a first arc plate; 204. a rotor drum; 205. an arc-shaped grid; 206. gear punching; 207. a threshing and straw outlet; 208. a grass discharging knife; 209. a second arc plate; 210. adjusting the baffle; 3. a vibration cleaning section; 301. an upper screen; 302. A base plate; 303. a lower layer screen mesh; 304. a vibration motor; 4. a rubber spring combination; 5. a feeding port; 6. Vibrating the grass outlet; 7. a seed outlet; 8. an electric motor; 9. a safety shield; 10. an adjustment mechanism.
Detailed Description
The following detailed description of the embodiments of the present invention is provided to enable those skilled in the art to more clearly understand the technical solutions of the present invention, and the technical solutions of the present invention are not limited by the embodiments and the corresponding drawings.
As shown in fig. 1, 2 and 3, a radix bupleuri threshing machine comprises a frame 1, a threshing part 2 and a vibration cleaning part 3, wherein the vibration cleaning part 3 is elastically connected with the frame 1 through a rubber spring combination 4, the threshing part 2 is fixedly connected with the frame 1 at the upper part of the frame 1, the threshing part 2 is provided with a feeding port 5, and the rear end of the vibration cleaning part 3 is provided with a vibration grass outlet 6 and a seed outlet 7 positioned below the vibration grass outlet 6.
The threshing part 2 comprises a threshing cavity 201 and a blanking cavity 202; the threshing cavity 201 comprises a first arc plate 203, a rotor roller 204 and an arc-shaped grating 205, a plurality of threshing teeth 206 are fixedly connected to the outer cylindrical surface of the circumference of the rotor roller 204, the threshing cavity 201 is provided with a threshing grass outlet 207, the threshing grass outlet 207 is formed by a gap between the arc-shaped grating 205 and a grass discharge knife 208, and the feeding port 5 is communicated with the threshing cavity 201; the blanking cavity 202 is located below the threshing cavity 201, the threshing grass outlet 207 is communicated with the blanking cavity 202 through a channel formed by a grass discharge knife 208, a second arc plate 209 and an adjusting baffle 210, and the outlet of the blanking cavity 202 is located above the feeding hole of the vibration cleaning part at the front end of the vibration cleaning part 3.
In addition, the frame 1 is provided with the motor 8 for driving the rotor roller 204, and a transmission device for driving the rotor roller 204 by the motor 8 is arranged inside the safety cover 9 and can adopt belt transmission, so that the work is safer and more reliable. The side wall of the threshing part 2 can be further provided with an adjusting mechanism 10 which is convenient for adjusting the position of the adjusting baffle 210, and the adjusting mechanism 10 can be rotated to change the position of the adjusting baffle 210, so that the size of the blanking cavity 202 can be changed.
The utility model discloses a theory of operation is: after the radix bupleuri threshing machine is started, the threshing machine starts to operate, directly harvested radix bupleuri straws with seeds are placed from a feeding port 5, a rotor roller 204 and an arc-shaped grid 205 are installed inside a threshing cavity 2, radix bupleuri enters the threshing cavity, then is separated from stems through friction, extrusion and collision between teeth 206 on the rotor roller 204 and the arc-shaped grid 205, a part of the seeds flow out of the arc-shaped grid 205 due to the small radix bupleuri grains and enter a blanking cavity 202, the rest of the stems and the seeds are mixed together, are ejected from a threshing grass outlet 207 through the centrifugal action of the rotor roller 204 and also enter the blanking cavity 202 through a channel formed by a second arc plate 209 and an adjusting baffle 210, and a grass discharge knife 208 is in a knife-shaped structure, so that the stems which are not separated from the rotor roller 204 are cut off and then enter the blanking cavity 202; the stalks and seeds entering the blanking cavity 202 enter the upper screen mesh 301 of the vibration cleaning part 3 through the outlet of the blanking cavity 202, the longer stalks are separated from the smaller stalks and seeds by the upper screen mesh 301, the smaller stalks and seeds enter the lower screen mesh 303, the smaller stalks and seeds are further separated by the lower screen mesh 303, the smaller stalks and seeds fall on the bottom plate 302 through the lower screen mesh 303, the smaller stalks and seeds are separated from the larger stalks and weeds by the vibration motor 304 due to the back-and-forth vibration or the up-and-down vibration, the larger stalks and weeds on the upper screen mesh 301 and the lower screen mesh 303 are discharged out of the machine through the vibration grass outlet 6, and the smaller stalks and seeds on the bottom plate 302 are discharged out of the machine through the seed outlet 7, so that the threshing and primary cleaning of the radix bupleuri are realized. The less stem stalk and the seed grain after this processing owing to the moisture content is higher, need carry out sunning or stoving after, further filter again, until obtaining the bupleuri radix seed that needs, consequently the utility model provides the high mechanization level of bupleuri radix processing.
The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention.
Claims (4)
1. The utility model provides a bupleurum thresher, includes frame (1), threshing portion (2) and vibration clearance portion (3), its characterized in that: vibration clearance portion (3) are through rubber spring combination (4) and frame (1) elastic connection, threshing portion (2) are on the upper portion and frame (1) fixed connection of frame (1), threshing portion (2) are provided with feed inlet (5), the rear end of vibration clearance portion (3) is provided with vibration grass outlet (6) and is located vibration grass outlet (6) seed outlet (7) of below.
2. The radix bupleuri thresher according to claim 1, wherein: the threshing part (2) comprises a threshing cavity (201) and a blanking cavity (202);
the threshing cavity (201) comprises a first arc plate (203), a rotor roller (204) and an arc-shaped grating (205), a plurality of threshing teeth (206) are fixedly connected to the outer cylindrical surface of the circumference of the rotor roller (204), the threshing cavity (201) is provided with a threshing grass outlet (207), the threshing grass outlet (207) is formed by a gap between the arc-shaped grating (205) and a grass discharging knife (208), and the feeding port (5) is communicated with the threshing cavity (201);
the threshing device is characterized in that the blanking cavity (202) is located below the threshing cavity (201), the threshing grass outlet (207) is communicated with the blanking cavity (202) through a channel formed by a grass discharge knife (208), a second arc plate (209) and an adjusting baffle (210), and an outlet of the blanking cavity (202) is located above a feeding hole of the vibration cleaning part at the front end of the vibration cleaning part (3).
3. The radix bupleuri thresher according to claim 2, wherein: vibration clearance portion (3) are including being the screen frame that the slope was arranged, the screen frame includes upper screen cloth (301), lower floor's screen cloth (303) and bottom plate (302), the front end of vibration clearance portion (3) is located the below of the export in the blanking chamber (202) of threshing portion (2), upper screen cloth (301) and lower floor's screen cloth (303) are linked together with vibration grass outlet (6), bottom plate (302) are linked together with play seed mouth (7).
4. The radix bupleuri thresher according to claim 3, wherein: and vibration motors (304) are symmetrically arranged on two sides of the screen body of the vibration cleaning part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023056978.XU CN214102385U (en) | 2020-12-18 | 2020-12-18 | Radix bupleuri threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023056978.XU CN214102385U (en) | 2020-12-18 | 2020-12-18 | Radix bupleuri threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214102385U true CN214102385U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023056978.XU Active CN214102385U (en) | 2020-12-18 | 2020-12-18 | Radix bupleuri threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214102385U (en) |
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2020
- 2020-12-18 CN CN202023056978.XU patent/CN214102385U/en active Active
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