Pickled jerusalem artichoke selecting machine
By using multiple screening ports and weighing sensors in the artichoke selection machine combined with motor vibration, the problem of inaccurate selection of artichoke is solved, efficient and accurate screening of artichoke is achieved, and waste of artichoke is reduced.
Patent Information
- Application Number
- CN202421999102.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-19
AI Technical Summary
The existing Jerusalem artichoke selection device is difficult to perform detailed screening based on the volume and weight of Jerusalem artichoke, resulting in the waste of Jerusalem artichoke and inaccurate screening.
A pickling Jerusalem artichoke picker is designed. By setting up multiple screening ports and weighing sensors on the feed trough, combining the vibration of the motor and the eccentric wheel, screening is carried out according to the center of gravity position and support point position of the Jerusalem artichoke, and further screening Jerusalem artichoke through the rotating feed trough and the screening trough.
It realizes efficient and precise screening of Jerusalem artichoke, reduces waste of Jerusalem artichoke, and improves the accuracy and efficiency of screening.
Smart Images
Figure CN223083332U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pickled vegetable production, in particular to a pickling Jerusalem artichoke selection machine. Background Art
[0002] Jerusalem artichoke pickled vegetables, usually also known as pickled Japanese artichoke or pickled Jerusalem artichoke, are pickled vegetables mainly made of Jerusalem artichoke (also known as Jerusalem artichoke, Japanese artichoke). Jerusalem artichoke is native to North America, then introduced into Europe and finally into China. It belongs to an annual herb of the Compositae family and the Helianthus genus. It is cold-resistant and drought-tolerant, with strong adaptability. Its tubers are rich in fructose, inulin and glucose, and are excellent raw materials for pickling pickled vegetables.
[0003] The grown Jerusalem artichokes have different shapes and sizes, so Jerusalem artichokes need to be selected before pickling; due to the peculiar structure of Jerusalem artichokes and the difficulty in unifying their shapes, it is usually time-consuming and laborious to manually select suitable Jerusalem artichokes; the existing Jerusalem artichoke selection devices usually use a sieve to select Jerusalem artichokes, but due to the peculiar shape of Jerusalem artichokes, the mesh holes of the sieve are often blocked. Enlarging the mesh holes will screen out some qualified Jerusalem artichokes, resulting in great waste; and the sieve can only screen Jerusalem artichokes by volume, so some Jerusalem artichokes composed of long and thin rhizomes with large volume but small weight cannot be screened out, while Jerusalem artichokes with small volume but round appearance and large weight are often screened out, resulting in great waste.
[0004] Therefore, a pickling Jerusalem artichoke selection device that can screen Jerusalem artichokes in detail according to the volume and weight of Jerusalem artichokes is needed. Summary of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides a pickling Jerusalem artichoke selection machine that is simple, efficient, safe, reliable and easy to operate. It screens the Jerusalem artichokes conveyed on the feeding trough through the screening opening according to the different center of gravity positions of Jerusalem artichokes with different shapes on the feeding trough and the different positions of the supporting points of the feeding trough on the Jerusalem artichokes.
[0006] The utility model is realized by the following technical solutions. A pickling Jerusalem artichoke selection machine is provided, which includes a storage bin, and a discharge port is opened on the storage bin; a V-shaped or C-shaped feeding trough inclined downward is arranged below the discharge port, and a screening opening extending along the axial direction of the feeding trough is opened on the side surface of the feeding trough, and one side of the screening opening close to the bottom of the groove of the feeding trough extends towards the bottom of the groove of the feeding trough; according to the different center of gravity positions of Jerusalem artichokes with different shapes on the feeding trough and the different positions of the supporting points of the feeding trough on the Jerusalem artichokes, the Jerusalem artichokes conveyed on the feeding trough are screened through the screening opening.
[0007] As an optimization, a plurality of screening openings are provided on the material feeding trough, and the distance between one side of the screening opening close to the bottom of the trough of the material feeding trough and the bottom of the trough of the material feeding trough decreases successively along the direction in which the material feeding trough extends downward; the Jerusalem artichokes on the material feeding trough are screened into a plurality of different specifications through the screening openings arranged successively along the material feeding trough.
[0008] As an optimization, a plurality of successively arranged material feeding troughs are provided below the discharge port, and the edges of adjacent material feeding troughs are connected; the screening of Jerusalem artichokes is accelerated through the plurality of material feeding troughs.
[0009] As an optimization, a guide trough is provided below the screening opening, the lower end of the guide trough is hinged with a material distribution trough communicated with the guide trough, and a plurality of material distribution pipes arranged successively around the hinged end of the material distribution trough are provided at one end of the material distribution trough far from the guide trough; a driving mechanism A for driving the material distribution trough to rotate around the hinged end of the material distribution trough is provided on the guide trough, and the material distribution trough is connected with the guide trough through a weighing sensor A, and the weighing sensor A is connected with the driving mechanism A; the screened Jerusalem artichokes are further screened according to the weight of the Jerusalem artichokes through the rotating material distribution trough and the weighing sensor A.
[0010] As an optimization, a screening trough extending along the axial direction of the material feeding trough is provided at one end of the material feeding trough far from the storage box, the screening trough is communicated with the material feeding trough, and a discharge port is provided at one end of the screening trough far from the material feeding trough, and one side of the discharge port close to the bottom of the trough of the screening trough extends to the bottom of the trough of the screening trough; one end of the screening trough far from the material feeding trough is hinged on the material feeding trough through a bracket; a driving mechanism B for driving the screening trough to rotate around the hinged end of the screening trough is provided on the bracket, and the screening trough is connected with the bracket through a weighing sensor B, and the weighing sensor B is connected with the driving mechanism B; the screened Jerusalem artichokes are further screened according to the weight of the Jerusalem artichokes through the rotating screening trough and the weighing sensor B.
[0011] As an optimization, a motor is fixedly connected to the storage box, an eccentric wheel is fixedly provided at the output end of the motor, and the material feeding trough intersects with the movement track of the eccentric end of the eccentric wheel; the material feeding trough is driven to vibrate through the motor and the eccentric wheel to ensure that the Jerusalem artichokes on the material feeding trough are arranged successively.
[0012] The beneficial effects of the utility model are as follows: according to the different center of gravity positions of Jerusalem artichokes with different shapes on the material feeding trough and the different positions of the supporting points of the material feeding trough on the Jerusalem artichokes, the Jerusalem artichokes transmitted on the material feeding trough are screened through the screening openings; the Jerusalem artichokes on the material feeding trough are screened into a plurality of different specifications through the screening openings arranged successively along the material feeding trough; the screening of Jerusalem artichokes is accelerated through the plurality of material feeding troughs; the screened Jerusalem artichokes are further screened according to the weight of the Jerusalem artichokes through the rotating material distribution trough and the weighing sensor A; the screened Jerusalem artichokes are further screened according to the weight of the Jerusalem artichokes through the rotating screening trough and the weighing sensor B; the material feeding trough is driven to vibrate through the motor and the eccentric wheel to ensure that the Jerusalem artichokes on the material feeding trough are arranged successively. Description of the Drawings
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the connection between the material distribution trough and the material guide trough of the utility model;
[0015] Figure 3 This is a schematic diagram of the connection between the screening trough and the feeding trough of the utility model;
[0016] Figure 4 This is a schematic diagram of the connection between the motor and the feed trough of the utility model;
[0017] As shown in the figure:
[0018] 1. Storage box, 2. Bracket, 3. Feed trough, 4. Screening port, 5. Guide trough, 6. Load-bearing frame, 7. Distribution trough, 8. Distribution pipe, 9. Drive mechanism A, 10. Weighing sensor A, 11. Screening trough, 12. Discharge port, 13. Drive mechanism B, 14. Weighing sensor B, 15. Aggregate trough A, 16. Aggregate trough B, 701, baffle, 901, Electric push rod A, 1301, Electric push rod B. DETAILED DESCRIPTION
[0019] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.
[0020] like Figure 1 The pickled Jerusalem artichoke picking machine of the utility model shown in the figure comprises a storage box 1, on which a discharge port is provided; below the discharge port, a V-shaped or C-shaped feed trough 3 is provided with an inclined arrangement, a side of the feed trough 3 is provided with a screening port 4 extending along the axial direction of the feed trough 3, and a side of the screening port 4 close to the bottom of the groove of the feed trough 3 extends toward the bottom of the groove of the feed trough 3; and further comprises a bracket 2, on which the storage box 1 is fixedly connected, and the feed trough 3 can be connected to the bracket 2 through a shock absorbing device, and the shock absorbing device is arranged along the water The feed trough 3 extends in the horizontal direction; the storage box 1 is located directly above the upper end of the feed trough 3, and the projection of the feed trough 3 in the vertical direction covers the feed port of the storage box 1; the side of the screening port 4 close to the bottom of the groove of the feed trough 3 is parallel to the axis of the feed trough 3; the feed trough 3 adopts a V-shaped groove, and the angle between one side of the feed trough 3 and the horizontal plane is close to 0 degrees, and the angle between the other side of the feed trough 3 and the horizontal plane is close to 90 degrees, and the screening port 4 is located on the side of the feed trough 3 with a smaller angle with the horizontal plane.
[0021] After being discharged from the discharge port of the storage box 1, the Jerusalem artichoke falls into the groove of the feed trough 3, and slides or rolls downward along the feed trough 3 under the action of gravity; when the Jerusalem artichoke passes through the screening port 4 and the center of gravity of the Jerusalem artichoke is located just above the screening port 4, the Jerusalem artichoke separates from the feed trough 3 from the screening port 4; when the center of gravity of the Jerusalem artichoke is located just above the feed trough 3, the Jerusalem artichoke still slides or rolls downward along the feed trough 3.
[0022] As Figure 1 shown, a plurality of screening openings 4 are provided on the feeding chute 3, and the distance between one side of the screening opening 4 close to the bottom of the groove of the feeding chute 3 and the bottom of the groove of the feeding chute 3 decreases successively along the downward extending direction of the feeding chute 3.
[0023] The Jerusalem artichokes slide or roll downward along the feeding chute 3; the Jerusalem artichokes with different size specifications are respectively discharged from different screening openings 4 in sequence.
[0024] As Figure 1 shown, a plurality of feeding chutes 3 arranged in sequence are provided below the discharge opening, and the edges of adjacent feeding chutes 3 are connected.
[0025] The Jerusalem artichokes fall into the groove of the feeding chute 3 and slide or roll downward along the feeding chute 3 under the action of gravity.
[0026] As Figure 1 and Figure 2 shown, a guide chute 5 is provided below the screening opening 4 and is inclined, and a material distribution chute 7 communicated with the guide chute 5 is hinged at the lower end of the guide chute 5. A plurality of material distribution pipes 8 arranged in sequence around the hinged end of the material distribution chute 7 are provided at one end of the material distribution chute 7 away from the guide chute 5; a driving mechanism A9 for driving the material distribution chute 7 to rotate around the hinged end of the material distribution chute 7 is provided on the guide chute 5, and the material distribution chute 7 is connected to the guide chute 5 through a weighing sensor A10, and the weighing sensor A10 is connected to the driving mechanism A9; the support 2 is connected to a load-bearing frame 6 through the weighing sensor A10, one end of the material distribution chute 7 close to the guide chute 5 is hinged on the load-bearing frame 6, the hinged parts of the material distribution chute 7 and the load-bearing frame 6 are respectively located at both ends of the guide chute 5, and a baffle 701 is provided at the top of the material distribution chute 7, and the baffle 701 is used to prevent the Jerusalem artichokes from separating from the material distribution chute 7; the driving mechanism A9 includes an electric push rod A901, one end of the electric push rod A901 is hinged at one end of the material distribution chute 7 away from the guide chute 5, and the other end of the electric push rod A901 is hinged on the load-bearing frame 6; electric push rods A901 are respectively arranged on both sides of the material distribution chute 7; the weighing sensor A10 is used to detect the weight of the Jerusalem artichokes moving on the material distribution chute 7. The greater the weight of the Jerusalem artichokes, the greater the value detected by the weighing sensor A10. The driving mechanism A9 rotates the end of the material distribution chute 7 away from the guide chute 5 to the corresponding material distribution pipe 8 according to the value detected by the weighing sensor A10. Then, the material distribution chute 7 is communicated with the corresponding material distribution pipe 8. After the Jerusalem artichokes enter the material distribution pipe 8, the material distribution chute 7 returns to its original position to wait for the next material distribution.
[0027] The screened Jerusalem artichokes are separated from the feeding chute 3 at the screening outlet 4 and fall onto the guiding chute 5. The Jerusalem artichokes slide or roll downward along the guiding chute 5 and enter the material dividing chute 7. The Jerusalem artichokes slide or roll on the material dividing chute 7. The weighing sensor A10 detects a change in the weight of the material dividing chute 7, and the driving mechanism A9 rotates the end of the material dividing chute 7 away from the guiding chute 5 to the corresponding material dividing pipe 8 according to the value detected by the weighing sensor A10. Then, the material dividing chute 7 communicates with the corresponding material dividing pipe 8. After the Jerusalem artichokes enter the material dividing pipe 8, the material dividing chute 7 returns to its original position to wait for the next material division.
[0028] As Figure 1 and Figure 3 shown, at the end of the feeding chute 3 away from the storage bin 1, there is a screening chute 11 extending along the axial direction of the feeding chute 3. The screening chute 11 communicates with the feeding chute 3, and at the end of the screening chute 11 away from the feeding chute 3, there is a discharge port 12. One side of the discharge port 12 close to the bottom of the groove of the screening chute 11 extends to the bottom of the groove of the screening chute 11. The end of the screening chute 11 away from the feeding chute 3 is hinged to the feeding chute 3 through a bracket 2. On the bracket 2, there is a driving mechanism B13 for driving the screening chute 11 to rotate around the hinged end of the screening chute 11, and the screening chute 11 is connected to the bracket 2 through a weighing sensor B14, and the weighing sensor B14 is connected to the driving mechanism B13. The end of the screening chute 11 away from the feeding chute 3 is hinged to the bracket 2. The discharge port 12 is located on the side of the screening chute 11 with a smaller angle with the horizontal plane. The driving mechanism B13 includes an electric push rod B1301. One end of the electric push rod B1301 is hinged to the end of the screening chute 11 close to the guiding chute 5, and the other end of the electric push rod B1301 is hinged to the bracket 2. The screening chute 11 is connected to the electric push rod B1301 through the weighing sensor B14. An aggregate chute A15 is fixedly arranged on the bracket 2. The aggregate chute A15 is located directly below the feeding chute 3 and on the movement track of the end of the screening chute 11 close to the feeding chute 3, and the top of the aggregate chute A15 is located below the hinged end of the screening chute 11. Below the discharge port 12, there is an aggregate chute B16, and the aggregate chute B16 is fixedly arranged on the bracket 2. The discharge port 12 extends along the axial direction of the screening chute 11.
[0029] The screened Jerusalem artichokes are transported along the feeding chute 3 and enter the screening chute 11. The Jerusalem artichokes with the center of gravity directly above the discharge port 12 are separated from the screening chute 11 at the discharge port 12 and fall into the aggregate chute B16. The Jerusalem artichokes with the center of gravity in the screening chute 11 stay in the screening chute 11. The weighing sensor B14 detects that the weight of the screening chute 11 is greater than a certain value and sends a signal. After receiving the signal, the driving mechanism B13 is activated and drives the screening chute 11 to rotate until the end of the screening chute 11 close to the feeding chute 3 is lower than the hinged end of the screening chute 11. The screened Jerusalem artichokes slide or roll downward along the screening chute 11 and enter the aggregate chute A15.
[0030] As Figure 4The shown storage bin 1 is fixedly connected with a motor 17, and an eccentric wheel 18 is fixedly arranged at the output end of the motor 17, and the conveying trough 3 intersects with the movement track of the eccentric end of the eccentric wheel 18.
[0031] Start the motor 17, the output end of the motor 17 drives the eccentric wheel 18 to rotate synchronously, the eccentric end of the eccentric wheel 18 knocks on the conveying trough 3, the conveying trough 3 vibrates, the Jerusalem artichokes on the conveying trough 3 are arranged in sequence and the center of gravity of the Jerusalem artichokes is directly above the side surface of the conveying trough 3 with a smaller angle with the horizontal plane.
[0032] In the actual production process, after the Jerusalem artichokes are output from the discharge port of the storage bin 1, they fall into the groove of the conveying trough 3 and slide or roll downward along the conveying trough 3 under the action of gravity; start the motor 17, the output end of the motor 17 drives the eccentric wheel 18 to rotate synchronously, the eccentric end of the eccentric wheel 18 knocks on the conveying trough 3, the conveying trough 3 vibrates, the Jerusalem artichokes on the conveying trough 3 are arranged in sequence and the center of gravity of the Jerusalem artichokes is directly above the side surface of the conveying trough 3 with a smaller angle with the horizontal plane.
[0033] The Jerusalem artichokes pass through the screening opening 4 in sequence. For those Jerusalem artichokes whose center of gravity is directly above the screening opening 4, they separate from the conveying trough 3 at the screening opening 4, and Jerusalem artichokes of different sizes and specifications are discharged from different screening openings 4 in sequence; for those Jerusalem artichokes whose center of gravity is directly above the conveying trough 3, they still slide or roll downward along the conveying trough 3.
[0034] The screened Jerusalem artichokes separate from the conveying trough 3 at the screening opening 4 and fall on the guide trough 5, and the Jerusalem artichokes slide or roll downward along the guide trough 5 and enter the distribution trough 7; the Jerusalem artichokes slide or roll on the distribution trough 7, the weighing sensor A10 detects a change in the weight of the distribution trough 7, and the driving mechanism A9 rotates the end of the distribution trough 7 away from the guide trough 5 to the corresponding distribution pipe 8 according to the value detected by the weighing sensor A10. Then, the distribution trough 7 is communicated with the corresponding distribution pipe 8. After the Jerusalem artichokes enter the distribution pipe 8, the distribution trough 7 returns to its original position to wait for the next distribution.
[0035] The screened Jerusalem artichokes are conveyed along the conveying trough 3 and enter the screening trough 11. For those Jerusalem artichokes whose center of gravity is directly above the discharge port 12, they separate from the screening trough 11 at the discharge port 12 and fall into the aggregate trough B16; for those Jerusalem artichokes whose center of gravity is in the screening trough 11, they stay in the screening trough 11. The weighing sensor B14 detects that the weight of the screening trough 11 is greater than a certain value and sends a signal. After receiving the signal, the driving mechanism B13 starts and drives the screening trough 11 to rotate until the end of the screening trough 11 close to the conveying trough 3 is lower than the hinged end of the screening trough 11. The screened Jerusalem artichokes slide or roll downward along the screening trough 11 and enter the aggregate trough A15.
[0036] Of course, the above description is not limited to the above examples. The technical features not described in this utility model can be realized by or adopted from the prior art, and will not be elaborated here. The above embodiments and the accompanying drawings are only used to illustrate the technical solution of this utility model and are not a limitation to this utility model. The utility model has been described in detail with reference to the preferred embodiments. Those of ordinary skill in the art should understand that any changes, modifications, additions or substitutions made by those of ordinary skill in this technical field within the substantial scope of this utility model do not depart from the gist of this utility model and should also fall within the scope of protection of the claims of this utility model.
Claims
1. A pickling Jerusalem artichoke selection machine, including a storage bin (1), and a discharge port is provided on the storage bin (1); characterized in that: Below the discharge port, there is an inclined V-shaped or C-shaped material conveying trough (3). A screening opening (4) extending along the axial direction of the material conveying trough (3) is formed on the side surface of the material conveying trough (3). One side of the screening opening (4) close to the bottom of the groove of the material conveying trough (3) extends towards the bottom of the groove of the material conveying trough (3).
2. The pickling Jerusalem artichoke selection machine according to claim 1, characterized in that: A plurality of screening openings (4) are formed on the material conveying trough (3). The distance between one side of the screening opening (4) close to the bottom of the groove of the material conveying trough (3) and the bottom of the groove of the material conveying trough (3) decreases successively along the downward extending direction of the material conveying trough (3).
3. The pickling Jerusalem artichoke selection machine according to claim 1, characterized in that: A plurality of sequentially arranged material conveying troughs (3) are provided below the discharge port, and the edges of adjacent material conveying troughs (3) are connected.
4. The pickling Jerusalem artichoke selection machine according to claim 1, characterized in that: Below the screening opening (4), there is an inclined material guiding trough (5). A material distributing trough (7) communicated with the material guiding trough (5) is hinged at the lower end of the material guiding trough (5). At one end of the material distributing trough (7) away from the material guiding trough (5), there are a plurality of material distributing pipes (8) arranged sequentially around the hinged end of the material distributing trough (7); a driving mechanism A (9) for driving the material distributing trough (7) to rotate around the hinged end of the material distributing trough (7) is provided on the material guiding trough (5), and the material distributing trough (7) is connected to the material guiding trough (5) through a weighing sensor A (10), and the weighing sensor A (10) is connected to the driving mechanism A (9).
5. The pickling Jerusalem artichoke selection machine according to claim 1, wherein: At one end of the material conveying trough (3) away from the storage tank (1), there is a screening trough (11) extending along the axial direction of the material conveying trough (3). The screening trough (11) is communicated with the material conveying trough (3), and a discharge port (12) is formed at one end of the screening trough (11) away from the material conveying trough (3). One side of the discharge port (12) close to the bottom of the groove of the screening trough (11) extends to the bottom of the groove of the screening trough (11); one end of the screening trough (11) away from the material conveying trough (3) is hinged to the material conveying trough (3) through a bracket (2); a driving mechanism B (13) for driving the screening trough (11) to rotate around the hinged end of the screening trough (11) is provided on the bracket (2), and the screening trough (11) is connected to the bracket (2) through a weighing sensor B (14), and the weighing sensor B (14) is connected to the driving mechanism B (13).
6. The pickling Jerusalem artichoke selection machine according to claim 1, characterized in that: A motor (17) is fixedly connected to the storage tank (1). An eccentric wheel (18) is fixedly provided at the output end of the motor (17), and the material conveying trough (3) intersects with the movement track of the remote center end of the eccentric wheel (18).