Kernel removing equipment for wild jujube fruit pulp production
By designing a denucleation equipment for the production of jujube fruit pulp using cutting grooves and cutting blades, top rods and tap rods, the problems of pulp damage and sewage generation in existing equipment are solved, and the integrity of the pulp and the production cost are reduced.
Patent Information
- Application Number
- CN202421354865.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing denucleation equipment for jujube fruit pulp production and denucleation will damage the pulp during processing and generate a large amount of sewage, which will increase production costs and cannot provide complete pulp.
A denucleation equipment for the production of jujube fruit pulp was designed. The jujube was cut into openings using a cutting groove and a cutting blade. The jujube was pushed out and the jujube pit was knocked off by knocking the jujube pit to ensure that the pulp was intact and damage.
The integrity of the jujube fruit pulp is achieved, the production of sewage is avoided, the production cost is reduced, and the efficiency of the equipment is improved.
Smart Images
Figure CN222603671U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit pitting, and more specifically to a pitting device for producing sour jujube fruit pulp. Background Art
[0002] The sour jujube is a fruit with thin flesh and rich in vitamin C. It has the effects of improving human immunity, anti-aging, regulating blood lipids, preventing and treating cardiovascular and cerebrovascular diseases, relieving cough and expectoration, and protecting the liver. Its flesh is often used to make sour jujube cakes and brew wine.
[0003] Existing equipment for removing cores from jujube fruit pulp usually involves first steaming jujube until it is soft, then pouring the steamed jujube and water into the equipment, and using a stirring rod in the equipment to beat the jujube into a puree to separate the pulp and core. The jujube fruit pulp produced by this processing method loses its integrity, and the puree can only be dried and ground into jujube powder, but complete pulp cannot be provided. At the same time, this processing method generates a large amount of sewage, which increases production costs. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a pitting device for the production of sour jujube fruit pulp, which has the advantages of intact pulp and no need to add water.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a de-coring device for the production of jujube fruit pulp, comprising a frame and a fixed bracket, one side of the frame is fixedly connected to a hopper, the discharge port of the hopper is fixedly connected to a limited material trough, the other end of the limited material trough is fixedly connected to a cutting groove, strip holes are provided on both sides of the cutting groove, symmetrical cutting blades are provided on both sides of the cutting groove, the cutting blades are fixedly connected to the frame, the other end of the cutting groove is fixedly connected to a processing groove, the other end of the processing groove is provided with a discharge port, and one side of the processing groove is provided with a A plurality of guide holes, a plurality of core discharge holes are provided on the other side of the processing groove, a slide groove is fixedly connected to the side of the processing groove with the core discharge holes, a belt conveyor is fixedly connected above the cutting groove, a plurality of belt teeth are fixedly connected to the surface of the belt conveyor, a symmetrical connecting column is fixedly connected to the side of the processing groove with the guide holes, the other end of the connecting column passes through the connecting plate and is fixedly connected to the fixed bracket, a plurality of push rods are fixedly connected to the side of the connecting plate adjacent to the processing groove, a knocking rod is fixedly connected to the bottom of the connecting plate, and the fixed bracket is fixedly connected to the side of the frame.
[0006] As an optimal technical solution of the utility model, symmetrical connecting rods are sleeved on both sides of the connecting plate, the other end of the connecting rod is sleeved on one side of the eccentric wheel, the other side of the eccentric wheel is fixedly connected with a transmission rod, the eccentric wheel is concentric with the transmission rod, and a transmission wheel is fixedly sleeved on the transmission rod.
[0007] As a preferred technical solution of the utility model, the number of the push rods is the same as the number of the guide holes, and the push rods are also kept in the processing groove when not in operation, with their top ends and the inner wall of the processing groove with the guide holes located in the same plane.
[0008] As a preferred technical solution of the utility model, the number of the nucleus discharge holes is the same as the number of the guide holes, and the corresponding nucleus discharge holes and guide holes are concentric, and the opening of the nucleus discharge holes on the outside of the processing groove is larger than that on the inside.
[0009] As a preferred technical solution of the utility model, when the equipment is in working state, the knocking rod will knock the slide groove with the reciprocating motion of the connecting plate, so as to shake the pits on the slide groove downward, thereby preventing a large number of date pits from sticking to the slide groove and affecting the use of the equipment.
[0010] As a preferred technical solution of the utility model, a cover plate is provided on the top of one end of the material limiting trough fixedly connected to the hopper to ensure that there is only one layer of material to be processed in the material limiting trough.
[0011] As a preferred technical solution of the utility model, the gap between the belt teeth can only accommodate one piece of material, ensuring that the material can be processed by the ejector rod in the processing groove.
[0012] As a preferred technical solution of the utility model, an opening is provided in the middle of the belt teeth, so that when the belt teeth drive the material to move forward in the cutting groove to be cut, the cutting blade will not touch the belt teeth.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model cuts openings at both ends of the material driven by the belt teeth by means of cutting blades arranged on both sides of the cutting groove, so that when the ejector rod ejects the jujube pits, the jujube pits will not be ejected from different directions due to the different positions of the jujube pits being damaged by the force. The pulp produced by the utility model is different from the existing processing method, and the integrity of the jujube fruit pulp after pitting can be ensured.
[0015] 2. The utility model knocks the chute by the knocking rod when the utility model is working, so that the date pits adhered to the chute are shaken off by the vibration of the knocking, thereby preventing the subsequent pitting work from being affected by excessive accumulation of date pits on the chute. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 For this utility model Figure 1 A magnified view of part A;
[0018] Figure 3This is a schematic diagram of the structure of the feeding and processing part of the sour jujube of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the sour jujube processing part of the utility model;
[0020] Figure 5 For this utility model Figure 4 A magnified view of part B;
[0021] Figure 6 It is a schematic diagram of the structure of the right side view of the utility model.
[0022] In the figure: 1. frame; 2. hopper; 3. limiting trough; 4. slide; 5. discharge port; 6. cutting blade; 7. cutting trough; 8. belt conveyor; 9. belt teeth; 10. connecting rod; 11. eccentric wheel; 12. fixed bracket; 13. transmission wheel; 14. transmission rod; 15. push rod; 16. guide hole; 17. nuclear discharge hole; 18. connecting column; 19. knocking rod; 20. processing groove; 21. connecting plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figures 1 to 6 As shown, the utility model provides a pitting device for producing sour jujube fruit pulp, comprising:
[0025] A frame 1 and a fixed bracket 12, wherein a hopper 2 is fixedly connected to one side of the frame 1, a discharge port of the hopper 2 is fixedly connected to a limited material slot 3, a cutting slot 7 is fixedly connected to the other end of the limited material slot 3, strip holes are provided on both sides of the cutting slot 7, symmetrical cutting blades 6 are provided on both sides of the cutting slot 7, the cutting blades 6 are fixedly connected to the frame 1, a processing slot 20 is fixedly connected to the other end of the cutting slot 7, a discharge port 5 is provided at the other end of the processing slot 20, a plurality of guide holes 16 are provided on one side of the processing slot 20, and a plurality of core row holes 17 are provided on the other side of the processing slot 20, The side of the processing groove 20 where the core discharge hole 17 is opened is fixedly connected to the slide groove 4, the belt conveyor 8 is fixedly connected above the cutting groove 7, and a plurality of belt teeth 9 are fixedly connected to the surface of the belt conveyor 8, and the side of the processing groove 20 where the guide hole 16 is opened is fixedly connected to a symmetrical connecting column 18, and the other end of the connecting column 18 passes through a connecting plate 21 and is fixedly connected to a fixed bracket 12, a plurality of push rods 15 are fixedly connected to the side of the connecting plate 21 adjacent to the processing groove 20, and a knocking rod 19 is fixedly connected to the bottom of the connecting plate 21, and the fixed bracket 12 is fixedly connected to the side of the frame 1.
[0026] like Figures 1 to 6 As shown, the hopper 2, the limiting groove 3, the cutting groove 7 and the processing groove 20 are distributed axially on the frame 1, and the widths of the limiting groove 3, the cutting groove 7 and the processing groove 20 are the same as the width of the discharge port of the hopper 2. The roller shaft on one side of the belt conveyor 8 is fixedly connected above the processing groove 20, and the roller shaft on the other side of the belt conveyor 8 is fixedly connected above the cutting groove 7 and driven to rotate by the motor on the side of the cutting groove 7. The rotation of the belt conveyor 8 drives the belt teeth 9 fixedly connected on its surface. When the belt teeth 9 move from the cutting groove 7 to the processing groove 20, The sour jujube driven by the belt teeth 9 is cut into openings by the cutting blades 6 arranged on both sides of the cutting groove 7. The belt conveyor 8 continues to rotate, driving the sour jujube with the cut openings to reach the processing groove 20. At this time, the ejector rod 15 ejects the jujube pits in the sour jujube and discharges them from the pit discharge hole 17. At this time, the knocking rod 19 knocks on the chute 4 to make the jujube pit fall from the chute 4. After the ejector rod 15 returns, the belt teeth 9 drive the de-pitted sour jujube to continue moving forward until the sour jujube reaches the discharge port 5. At this time, the belt teeth 9 will push the de-pitted sour jujube to fall out of the discharge port 5.
[0027] Among them, symmetrical connecting rods 10 are sleeved on both sides of the connecting plate 21, and the other end of the connecting rod 10 is sleeved on one side of the eccentric wheel 11. The other side of the eccentric wheel 11 is fixedly connected with a transmission rod 14. The eccentric wheel 11 is concentric with the transmission rod 14, and a transmission wheel 13 is fixedly sleeved on the transmission rod 14.
[0028] like Figures 4 to 6As shown, the motor drives the transmission wheel 13 to rotate through the belt. The rotation of the transmission wheel 13 will drive the transmission rod 14 and the eccentric wheel 11 concentric with the transmission rod 14 to rotate. The rotation of the eccentric wheel 11 will drive the connecting rod 10 sleeved on the other side thereof to reciprocate, thereby driving the push rod 15 to reciprocate, so that the push rod 15 can push out the jujube pits in the sour jujubes cut at both ends.
[0029] The number of the push rods 15 is the same as the number of the guide holes 16 , and the push rods 15 remain in the processing groove 20 when not in operation, with their top ends being located in the same plane as the inner wall of the processing groove 20 on which the guide holes 16 are opened.
[0030] like Figure 4 As shown, when the push rod 15 is not working, that is, in the initial position, its top end is located in the same plane as the inner wall of the guide hole 16 side of the processing groove 20, which prevents the push rod 15 from being pulled out of the guide hole 16. If the equipment vibrates or other problems occur, the push rod 15 may not be able to pass through the guide hole 16 during the next operation, thereby hindering the operation of the equipment.
[0031] The number of the core-discharging holes 17 is the same as the number of the guide holes 16 , and the corresponding core-discharging holes 17 and the guide holes 16 are concentric, and the opening of the core-discharging holes 17 on the outside of the processing groove 20 is larger than that on the inside.
[0032] like Figure 4 As shown, when the equipment is working, the push rod 15 makes reciprocating motion, the number of the core discharge holes 17 and the guide holes 16 is the same as that of the push rod 15, and the above three are concentric. After the cores of the sour jujube in the processing groove 20 are ejected, the cores will fall onto the slide 4 through the core discharge holes 17. The slopes of the inner and outer sides of the core discharge holes 17 make it difficult for the cores to stick to the core discharge holes 17.
[0033] Among them, when the equipment is in working state, the knocking rod 19 will knock the slide groove 4 with the reciprocating motion of the connecting plate 21, so as to shake the cores on the slide groove 4 downward, thereby preventing a large number of date cores from sticking to the slide groove 4 and affecting the use of the equipment.
[0034] like Figure 3 As shown, after the jujube pits are ejected and fall onto the chute 4, the moisture and a little pulp on their surface make them very easy to stick to the surface of the chute 4. Using the knocking rod 19 to knock on the chute 4 can vibrate the chute 4 and cause the jujube pits on it to gradually slide downward, thereby preventing a large amount of jujube pits from accumulating on the surface of the chute 4.
[0035] Wherein, a cover plate is provided on the top of one end of the material limiting trough 3 fixedly connected to the hopper 2 to ensure that there is only one layer of material to be processed in the material limiting trough 3 .
[0036] like Figure 3As shown, the function of the limiting groove 3 is to limit the number of hawthorns entering the cutting groove 7 at the same time. If multiple hawthorns enter the cutting groove 7 at the same time, the cutting blades 6 at both ends can only cut one hawthorn, and when processing the groove 20, multiple hawthorns cannot be ejected when being processed by the ejector rod 15 at the same time.
[0037] The gap between the belt teeth 9 can only accommodate one piece of material, ensuring that the material can be processed by the ejector rod 15 in the processing groove 20 .
[0038] like Figure 3 As shown, if the gap between the belt teeth 9 accommodates multiple materials, when the jujube pits are ejected, the jujubes are not in the correct processing position, and the ejector rod 15 will damage the jujubes, which will affect the appearance of the product.
[0039] The belt teeth 9 are provided with an opening in the middle, so that when the belt teeth 9 drive the material to move forward in the cutting groove 7 to be cut, the cutting blade 6 will not touch the belt teeth 9 .
[0040] like Figures 2 to 4 As shown, the belt teeth 9 are opened in the middle so that they can not only limit the position of the sour dates, but also allow the sour dates to be cut at both ends by the cutting blade 6, which is convenient for the subsequent process of ejecting the date pits.
[0041] The working principle of this utility model:
[0042] The jujubes processed in the processing groove 20 will continue to be pushed by the belt teeth 9 until the processed jujubes reach the discharging port 5 and are pushed down by the belt teeth 9 to the collecting device placed at the discharging port 5.
[0043] The rotation of the eccentric wheel 11 drives the connecting rod 10 to reciprocate, and the connecting rod 10 drives the connecting plate 21 and the knocking rod 19 fixedly connected to the connecting plate 21 to reciprocate, so that the equipment can perform processing continuously and stably.
[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A de-nucleating device for the production of sour jujube fruit pulp, comprising a frame (1) and a fixed support (12), characterized in that: A hopper (2) is fixedly connected to one side of the frame (1); a discharge port of the hopper (2) is fixedly connected to a limited material slot (3); a cutting slot (7) is fixedly connected to the other end of the limited material slot (3); strip holes are provided on both sides of the cutting slot (7); symmetrical cutting blades (6) are provided on both sides of the cutting slot (7); the cutting blades (6) are fixedly connected to the frame (1); a processing slot (20) is fixedly connected to the other end of the cutting slot (7); a discharge port (5) is provided at the other end of the processing slot (20); a plurality of guide holes (16) are provided on one side of the processing slot (20); a plurality of core discharge holes (17) are provided on the other side of the processing slot (20); 20) is fixedly connected to a slide groove (4) on one side where a core discharge hole (17) is provided, a belt conveyor (8) is fixedly connected above the cutting groove (7), a plurality of belt teeth (9) are fixedly connected to the surface of the belt conveyor (8), a symmetrical connecting column (18) is fixedly connected to one side where a guide hole (16) is provided in the processing groove (20), the other end of the connecting column (18) passes through a connecting plate (21) and is fixedly connected to a fixed bracket (12), a plurality of push rods (15) are fixedly connected to one side of the connecting plate (21) adjacent to the processing groove (20), a knocking rod (19) is fixedly connected to the bottom of the connecting plate (21), and the fixed bracket (12) is fixedly connected to the side of the frame (1).
2. The de-nucleating device for producing jujube fruit pulp according to claim 1, characterized in that: Symmetrical connecting rods (10) are sleeved on both sides of the connecting plate (21), the other end of the connecting rod (10) is sleeved on one side of an eccentric wheel (11), the other side of the eccentric wheel (11) is fixedly connected to a transmission rod (14), the eccentric wheel (11) and the transmission rod (14) are concentric, and a transmission wheel (13) is fixedly sleeved on the transmission rod (14).
3. The de-nucleating equipment for producing jujube fruit pulp according to claim 1, characterized in that: The number of the push rods (15) is the same as the number of the guide holes (16), and the push rods (15) are also kept in the processing groove (20) when not in operation, with the top end thereof being located in the same plane as the inner wall of the processing groove (20) on the side where the guide holes (16) are opened.
4. The de-nucleating equipment for the production of sour jujube fruit pulp according to claim 1, characterized in that: The number of the core discharge holes (17) is the same as the number of the guide holes (16), and the corresponding core discharge holes (17) and guide holes (16) are concentric, and the opening of the core discharge holes (17) on the outside of the processing groove (20) is larger than that on the inside.
5. The de-nucleating equipment for producing sour jujube fruit pulp according to claim 1, characterized in that: When the device is in working condition, the knocking rod (19) will knock the chute (4) along with the reciprocating motion of the connecting plate (21), so as to shake the kernels on the chute (4) downwards, thereby preventing a large number of kernels from adhering to the chute (4) and affecting the use of the device.
6. The de-nucleating equipment for producing sour jujube fruit pulp according to claim 1, characterized in that: A cover plate is provided on the top of one end of the material limiting trough (3) fixedly connected to the hopper (2) to ensure that there is only one layer of material to be processed in the material limiting trough (3).
7. The de-nucleating equipment for the production of sour jujube fruit pulp according to claim 1, characterized in that: The gap between the belt teeth (9) can only accommodate one piece of material, ensuring that the material can be processed by the ejector rod (15) in the processing groove (20).
8. The de-nucleating device for producing sour jujube fruit pulp according to claim 7, characterized in that: An opening is provided in the middle of the belt teeth (9), so that when the belt teeth (9) drive the material to move forward in the cutting groove (7) to be cut, the cutting blade (6) will not touch the belt teeth (9).