Hovenia acerba stem removing device

Abstract

The utility model discloses a hovenia acerba stem removing device, and particularly relates to the technical field of hovenia acerba processing, the hovenia acerba stem removing device comprises a base, one side of the top of the base is provided with a supporting plate, the outer wall of the supporting plate is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a supporting disc, and one end of the supporting disc is fixedly provided with a screen drum; a movable seat is arranged on the top of the base and located on one side of the screen drum, a sealing plate is arranged at one end of the movable seat, a bearing cover is arranged at one end of the sealing plate, a second motor is fixedly installed on the outer wall of the sealing plate, a shaft rod is fixedly arranged at the output end of the second motor, and a plurality of stem removing plates are fixedly installed outside the shaft rod. And a moving-out structure is arranged at the joint of the movable seat and the base. According to the hovenia acerba stem removing device, the good stem removing effect on hovenia acerba can be achieved, hovenia acerba can be conveniently collected and treated, an operator can conveniently clean and maintain the shaft rod and the stem removing plates in the screen drum, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a branchlet removing device for calligonum. BACKGROUND

[0002] Calligonum looks like chicken claw, has high nutritional value, can be used as medicine, and is a kind of plant widely distributed in China. When picking calligonum, the fruit and fruit stem are usually picked together, and then the fruit stem is removed by a fruit stem removing machine.

[0003] According to the search, a branchlet removing machine for calligonum is disclosed in Chinese patent No. CN215837011U. The structure uses a scraper and a screen cylinder to set a tangent, so that the calligonum stuck in the process of screen cylinder rotation is cut open by the sharp blade of the scraper, achieving the effect of separating the fruit stem from the calligonum, reducing the blockage of the screen basket, achieving better fruit stem removing effect, and making the collection more convenient.

[0004] However, in the actual use of the structure, a small amount of calligonum is difficult to discharge from the inside of the screen cylinder during the process of removing the fruit stem, and the fruit stem removing plate as a whole is inside the screen cylinder and cannot be moved out, which is not convenient for washing the residual fruit juice on the fruit stem removing plate and not convenient for maintenance operation. In view of this, the utility model provides a branchlet removing device for calligonum. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a branchlet removing device for calligonum to solve the problems in the above-mentioned background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a branchlet removing device for calligonum, comprising a base, a support plate is arranged on one side of the top of the base, a first motor is fixedly installed on the outer wall of the support plate, a support disc is fixedly installed on the output end of the first motor, a screen cylinder is fixedly arranged on one end of the support disc, a movable seat is arranged on one side of the top of the base, an end plate is arranged on one end of the movable seat, a bearing cover is arranged on one end of the end plate, a second motor is fixedly installed on the outer wall of the end plate, a shaft is fixedly arranged on the output end of the second motor, a plurality of fruit stem removing plates are fixedly installed on the outer part of the shaft, one end of the screen cylinder is inside the bearing cover and is rotatably connected to the bearing cover, a plurality of through holes are formed in the surface of the screen cylinder, a feeding pipe is arranged on the top of the screen cylinder, a plug valve is arranged on the surface of the feeding pipe, the shaft extends into the inside of the screen cylinder through the end plate and the bearing cover, one end of the fruit stem removing plate away from the shaft is designed in a wave shape, the cross section of the fruit stem removing plate is fan-shaped, recesses are formed in the front surface and the back surface of the fruit stem removing plate, and the recesses are communicated with the wave-shaped structure at the bottom of the fruit stem removing plate.

[0007] It can be seen that, in the above structure, the first motor can drive the screen cylinder to rotate, and the second motor can drive the shaft rod and the stem-removing plate to rotate inside the screen cylinder, and then the stem-removing plate is used to stir and comb the jujube branches, and the jujube stems are separated.

[0008] In order to facilitate the removal of a small amount of jujube fruit and jujube stems in the screen cylinder, and to remove the shaft rod and the stem-removing plate from the inside of the screen cylinder, and to facilitate cleaning of the screen cylinder, the shaft rod and the stem-removing plate, preferably, the connecting part of the movable seat and the base is provided with a removal structure, the removal structure comprises a lead screw, two installation grooves are formed in the surface of the base, the lead screw is installed in one of the installation grooves, and a sliding rod is arranged in the other installation groove, the outer parts of the lead screw and the sliding rod are provided with a threaded block and a sliding block respectively, one end of the lead screw is provided with a third motor, the third motor is fixedly installed on one end of the base, and the output end of the third motor is fixedly connected with the lead screw in one of the installation grooves, the threaded block is threadedly installed on the outside of the lead screw, and the sliding block is in sliding connection with the sliding rod on the outside of the sliding rod, and the threaded block and the sliding block are fixedly installed on the bottom of the movable seat.

[0009] In order to be able to cut the jujube and jujube stems stuck in the screen cylinder gap, reduce the blockage of the screen cylinder, preferably, a collecting groove is arranged on the top of the base at the bottom of the screen cylinder, a scraper is installed in the collecting groove, and the scraper is attached to the surface of the screen cylinder, two sliding grooves are formed in the surface of the collecting groove, supports are arranged at both ends of the scraper, the supports are embedded in the sliding grooves, and springs are fixedly installed on the bottom of the supports.

[0010] In order to facilitate the collection of jujube in the collecting groove, preferably, two rectangular grooves are formed in the surface of the base at the bottom of the collecting groove, rectangular blocks are slidably installed in the two rectangular grooves, and the rectangular blocks are fixedly installed on the bottom of the collecting groove.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. By setting the removal structure, the third motor drives the lead screw in one of the installation grooves to rotate, so that the threaded block moves the movable seat, the movable seat is guided to slide on the outside of the sliding rod, and then the movable seat drives the second motor to move away from the screen cylinder, so that the shaft rod and the stem-removing plate are separated from the inside of the screen cylinder, and then the residual jujube fruit and jujube stems in the screen cylinder are discharged, and the screen cylinder is cleaned, and at the same time, the fruit residues and juice on the surface of the shaft rod and the stem-removing plate are washed and maintained;

[0013] 2. The first motor drives the screen cylinder to rotate, while the second motor drives the shaft to rotate inside the screen cylinder, which in turn drives multiple destemming plates to rotate, agitating the jujubes inside the screen cylinder. The destemming plates are equipped with a wavy structure for combing the jujubes, and the front of the destemming plates is provided with grooves that are connected to the wavy structure. The grooves can hold the jujubes and prevent them from sliding away from the sides of the destemming plates, thus facilitating the combing and destemming operations and further improving the destemming efficiency.

[0014] 3. The scraper attached to the surface of the sieve cylinder cuts the stuck jujubes with the sharp blades of the scraper during the rotation of the sieve cylinder, achieving the effect of separating the fruit stems from the jujubes, thereby reducing the blockage of the sieve basket, achieving a better stem removal effect, and making collection easier. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a diagram showing the state of the shaft of this utility model extending from inside the screen cylinder.

[0017] Figure 3 This is a schematic diagram of the internal structure of the sieve cylinder of this utility model.

[0018] Figure 4 This is a schematic diagram of the internal structure of the collection tank of this utility model.

[0019] Figure 5 This is a schematic diagram of the bottom structure of the movable seat of this utility model.

[0020] The attached diagram is labeled as follows: 1. Base; 2. Support plate; 3. First motor; 4. Support plate; 5. Screen cylinder; 6. Movable seat; 7. Sealing plate; 8. Bearing cover; 9. Second motor; 10. Shaft; 11. Descrambling plate; 12. Lead screw; 13. Mounting groove; 14. Slide rod; 15. Threaded block; 16. Sliding block; 17. Third motor; 18. Feed pipe; 19. Collection trough; 20. Scraper; 21. Bracket; 22. Spring; 23. Rectangular block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] As attached Figures 1-5The device for removing stems of calligonum shown comprises a base 1, a support plate 2 is arranged on one side of the top of the base 1, a first motor 3 is fixedly installed on the outer wall of the support plate 2, a support disc 4 is fixedly installed on the output end of the first motor 3, a sieve cylinder 5 is fixedly arranged on one end of the support disc 4, a movable seat 6 is arranged on one side of the top of the base 1 and located at the sieve cylinder 5, a sealing plate 7 is arranged on one end of the movable seat 6, a bearing cover 8 is arranged on one end of the sealing plate 7, a second motor 9 is fixedly installed on the outer wall of the sealing plate 7, a shaft rod 10 is fixedly arranged on the output end of the second motor 9, a plurality of stem-removing plates 11 are fixedly installed on the outer part of the shaft rod 10, one end of the sieve cylinder 5 is located inside the bearing cover 8 and is rotationally connected to the bearing cover 8, a plurality of through holes are formed in the surface of the sieve cylinder 5, a feeding pipe 18 is arranged on the top of the sieve cylinder 5, a plug valve is arranged on the surface of the feeding pipe 18, one end of the shaft rod 10 penetrates through the sealing plate 7 and the bearing cover 8 and extends into the inside of the sieve cylinder 5, the end of the stem-removing plate 11 away from the shaft rod 10 is designed in a wavy shape, the cross section of the stem-removing plate 11 is fan-shaped, grooves are formed in the front surface and the back surface of the stem-removing plate 11 and are communicated with the wavy structure at the bottom of the stem-removing plate 11.

[0023] Specifically, in the structure, in order to realize the stem-removing treatment of calligonum, first, the calligonum is poured into the inside of the sieve cylinder 5 through the feeding pipe 18, at this time, one end of the sieve cylinder 5 is located inside the bearing cover 8 and is closed by the bearing cover 8, and the end of the sieve cylinder 5 is rotationally connected to the bearing cover 8;

[0024] The starting device, first, the first motor 3 drives the support disc 4 to rotate, so that the support disc 4 drives the sieve cylinder 5 to rotate, the end of the sieve cylinder 5 rotates inside the bearing cover 8, the second motor 9 drives the shaft rod 10 to rotate inside the sieve cylinder 5, and further drives the plurality of stem-removing plates 11 to rotate, the stem-removing plates 11 agitate the calligonum inside the sieve cylinder 5, through the collision and friction between the calligonums, a certain stem-removing effect is achieved, the wavy design of the stem-removing plates 11 is used for combing the calligonum and the fruit stem part, and the fan-shaped stem-removing plates 11 and the grooves can hold a large amount of calligonum, with the rotation of the shaft rod 10 and the combing of the wavy structure, the calligonum is prevented from sliding away from the two sides of the stem-removing plates 11, so that the stem-removing efficiency is further improved, and finally a part of the calligonum is discharged through the through holes in the surface of the sieve cylinder 5, so that the purpose of removing the stems of the calligonum is achieved.

[0025] In specific embodiments, as shown in the accompanying drawings, Figure 1 , 2As shown in Figure 5, a removable structure is provided at the connection between the movable seat 6 and the base 1. The removable structure includes a lead screw 12. Two mounting slots 13 are opened on the surface of the base 1. The lead screw 12 is installed inside one of the mounting slots 13, and a slide rod 14 is provided inside the other mounting slot 13. A threaded block 15 and a slider 16 are respectively provided on the outside of the lead screw 12 and the slide rod 14. A third motor 17 is provided at one end of the lead screw 12. The third motor 17 is fixedly installed at one end of the base 1, and the output end of the third motor 17 is fixedly connected to the lead screw 12 inside one of the mounting slots 13. The threaded block 15 is threadedly installed on the outside of the lead screw 12. The slider 16 is outside the slide rod 14 and is slidably connected to the slide rod 14. Both the threaded block 15 and the slider 16 are fixedly installed at the bottom of the movable seat 6.

[0026] Specifically, in this structure, to facilitate the discharge of a small amount of jujube fruit and stems from the sieve cylinder 5, and to remove the shaft 10 and destemming plate 11 from the inside of the sieve cylinder 5 for easy cleaning of the sieve cylinder 5, shaft 10, and destemming plate 11, the third motor 17 first drives the lead screw 12 inside one of the mounting slots 13 to rotate, causing the threaded block 15 to move the movable seat 6. The movable seat 6 is guided by the slider 16 to slide outside the slide rod 14. Then, the movable seat 6 drives the second motor 9 to move away from the sieve cylinder 5, so that the shaft 10 and destemming plate 11 are disengaged from the inside of the sieve cylinder 5. This facilitates the discharge of the remaining jujube fruit and stems from the inside of the sieve cylinder 5 and the cleaning of the sieve cylinder 5. At the same time, it facilitates the rinsing and maintenance of the fruit residue and juice on the surface of the shaft 10 and destemming plate 11.

[0027] In a specific embodiment, as shown in the appendix Figure 1 , 4 As shown, a collection trough 19 is provided at the top of the base 1 at the bottom of the screen cylinder 5. A scraper 20 is installed inside the collection trough 19 and the scraper 20 is attached to the surface of the screen cylinder 5. Two sliding grooves are opened on the surface of the collection trough 19. A bracket 21 is provided at both ends of the scraper 20. The bracket 21 is embedded in the sliding groove. A spring 22 is fixedly installed at the bottom of the bracket 21.

[0028] Specifically, in this structure, under the compression of the spring 22, the scraper 20 is pressed tightly against the outer side of the sieve cylinder 5 to cut and separate the jujubes and jujube stems stuck in the gaps of the sieve cylinder 5, thereby achieving the effect of removing the stems and reducing the blockage of the sieve cylinder 5. The separated jujubes fall into the collection trough 19 for temporary storage.

[0029] In a specific embodiment, as shown in the appendix Figure 1 , 4As shown, the surface of the base 1 is provided with two rectangular grooves at the bottom of the collecting groove 19, and the inner part of each rectangular groove is slidably provided with a rectangular block 23, and the rectangular block 23 is fixedly installed at the bottom of the collecting groove 19.

[0030] Specifically, in this structure, the rectangular block 23 is used to slide in the rectangular groove, so that the collecting groove 19 can be pulled out from the surface of the base 1, and the jujube inside the collecting groove 19 can be collected.

[0031] Principle of the utility model:

[0032] The application provides a jujube stem removing device, in the specific operation, first, the operator pours the jujube into the inside of the screen cylinder 5, the first motor 3 drives the screen cylinder 5 to rotate, the second motor 9 drives the shaft rod 10 and the stem removing plate 11 to rotate in the inside of the screen cylinder 5, the jujube held by the stem removing plate 11 is combed, then, part of the jujube falls from the gap of the screen cylinder 5 into the inside of the collecting groove 19 and is collected;

[0033] The part of the jujube in the gap of the screen cylinder 5 is contacted with the scraper 20 in the process of rotating with the screen cylinder 5, and after being cut by the scraper 20, the jujube can be smoothly dropped into the inside of the collecting groove 19 and is temporarily stored;

[0034] The third motor 17 drives the screw rod 12 in one of the mounting grooves 13 to rotate, so that the threaded block 15 drives the movable seat 6 to move, the movable seat 6 is guided to slide on the outside of the slide rod 14, and then the movable seat 6 drives the second motor 9 to move away from the screen cylinder 5, so that the shaft rod 10 and the stem removing plate 11 are separated from the inside of the screen cylinder 5, and then the residual jujube fruits and jujube stems in the screen cylinder 5 can be discharged, the screen cylinder 5 can be cleaned, and the fruit residues and juice on the surface of the shaft rod 10 and the stem removing plate 11 can be washed and maintained.

[0035] The above only describes preferred embodiments of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for de-stemming grapes, comprising a base (1), characterised in that: The side of the top of the base (1) is provided with a support plate (2), the outer wall of the support plate (2) is fixedly installed with a first motor (3), and the output end of the first motor (3) is fixedly installed with a support disc (4), one end of the support disc (4) is fixedly provided with a sieve cylinder (5), the top of the base (1) is provided with a movable seat (6) on one side of the sieve cylinder (5), one end of the movable seat (6) is provided with a sealing plate (7), one end of the sealing plate (7) is provided with a bearing cover (8), the outer wall of the sealing plate (7) is fixedly installed with a second motor (9), the output end of the second motor (9) is fixedly provided with a shaft rod (10), the outer part of the shaft rod (10) is fixedly installed with a plurality of stem removing plates (11), and the connecting part of the movable seat (6) and the base (1) is provided with a moving-out structure. The moving-out structure comprises a lead screw (12), the surface of the base (1) is provided with two installation grooves (13), the lead screw (12) is installed in one of the installation grooves (13), and the other installation groove (13) is provided with a sliding rod (14) in the inside, the outer parts of the lead screw (12) and the sliding rod (14) are respectively provided with a threaded block (15) and a sliding block (16), and one end of the lead screw (12) is provided with a third motor (17).

2. The de-stemming device of claim 1, wherein: One end of the sieve cylinder (5) is in the inside of the bearing cover (8) and is rotatably connected in the inside of the bearing cover (8), the surface of the sieve cylinder (5) is provided with a plurality of through holes, the top of the sieve cylinder (5) is provided with a feeding pipe (18), and the surface of the feeding pipe (18) is provided with a plug valve.

3. The de-stemming device of claim 1, wherein: One end of the shaft rod (10) penetrates through the sealing plate (7) and the bearing cover (8) and extends into the inside of the sieve cylinder (5), the end of the stem removing plate (11) away from the shaft rod (10) is designed in a wave shape, the cross section of the stem removing plate (11) is fan-shaped, the front surface and the back surface of the stem removing plate (11) are both provided with a groove, and the groove is communicated with the wave-shaped structure at the bottom of the stem removing plate (11).

4. The device of claim 1, wherein: The top of the base (1) is provided with a collecting groove (19) at the bottom of the sieve cylinder (5), the inside of the collecting groove (19) is installed with a scraper (20), and the scraper (20) is attached to the surface of the sieve cylinder (5).

5. The device of claim 4, wherein: The surface of the collecting groove (19) is provided with two sliding grooves, the two ends of the scraper (20) are both provided with a support (21), the support (21) is embedded in the inside of the sliding groove, and the bottom of the support (21) is fixedly installed with a spring (22).

6. The device of claim 1, wherein: The surface of the base (1) is provided with two rectangular grooves at the bottom of the collecting groove (19), the inside of the two rectangular grooves is both slidably installed with a rectangular block (23), and the rectangular block (23) is fixedly installed at the bottom of the collecting groove (19).

7. The device of claim 1, wherein: The third motor (17) is fixedly installed at one end of the base (1), and the output end of the third motor (17) is fixedly connected with a lead screw (12) in the inside of one of the mounting grooves (13), the threaded block (15) is screw-mounted at the outside of the lead screw (12), the sliding block (16) is at the outside of the slide rod (14) and is in sliding connection with the slide rod (14), and the threaded block (15) and the sliding block (16) are both fixedly installed at the bottom of the movable base (6).

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