A juice extraction device for pear paste production

Abstract

The present application relates to a kind of juice extraction equipment for pear paste production, it is related to pear paste production technical field, including bearing box, the bearing box is provided with multiple groups of conveying belt, the upper insertion rod is fixedly connected in multiple on the conveying belt, the inside fixed connection of bearing box is smashed juice extractor, the bearing box is fixedly connected with two groups of installation positioning plate, conveying extrusion seat overall volume is greater than the fruit pear needing to be transported, and in the transmission process, fruit pear is extruded and positioned using the bearing box inside conveying extrusion seat, and in extruding and positioning transmission process, sufficient down pressure can be provided to fruit pear using conveying extrusion seat and extrusion groove, ensure that fruit pear does not produce separation phenomenon with conveying extrusion seat in down pressure and cutting process, further strengthen and accelerate the stability in the process of fruit pear juice extraction, accelerate the speed of fruit pear juice extraction.

Description

Technical Field

[0001] This invention relates to the field of pear syrup production technology, specifically to a juicing device for pear syrup production. Background Technology

[0002] Pear syrup, a traditional health food, is loved by consumers for its unique taste and rich nutritional value. The production process of pear syrup is complex and meticulous, with the juicing stage being one of the key steps to ensure its quality. The juicing equipment, as the core equipment in the pear syrup production line, primarily functions to convert washed and crushed pear pieces into pear juice, providing raw materials for subsequent concentration and boiling processes.

[0003] In the process of juicing pears, the working principle of juicing equipment mainly relies on mechanical extrusion or centrifugal separation. Mechanical extrusion juicing equipment uses strong pressure to squeeze the juice out of the pear pieces, while centrifugal separation juicing equipment uses centrifugal force to separate the pear juice from the pulp. However, in the production of pear paste, it has been found that if the pear core is not removed, the pear paste will have a bitter taste.

[0004] The patent titled "Juicing Equipment for Pear Syrup Production," publication number CN116039147B, discloses that in the prior art, after the pears inserted into the core-removing cone have finished cored, the equipment needs to be stopped, and then the workers remove the cores and insert new pears into the core-removing cone to core the remaining pears. This operation reduces core-removing efficiency. However, in the overall process of transporting pears, a single pressure plate is used for conveying them. During the overall use, we found that the single pressure plate method results in unstable pear pressing during transportation. When the first insertion rod connects to the pear, it is very easy for the pear to detach from the pressure plate, affecting the stability of the production process. Therefore, this invention provides a juicing equipment for pear syrup production. Summary of the Invention

[0005] The purpose of this invention is to provide a juicing device for producing pear syrup, so as to solve the problems mentioned in the background art.

[0006] A juicing device for producing pear syrup includes a carrying box with multiple upper conveyor belts. Multiple upper connecting rods are fixedly connected to the upper conveyor belts. A pulverizing and juicing machine is fixedly connected inside the carrying box. Two sets of mounting and positioning plates are fixedly connected to the carrying box. Conveying and cutting boxes are fixedly connected to the outside of each of the two sets of mounting and positioning plates. Two moving grooves are formed at the center of the side wall of each conveying and cutting box. Multiple positioning seats are fixedly connected to the side wall of each moving groove. Drive rollers are rotatably connected to the outside of each positioning seat via bearings. A side conveyor belt is driven to the outside of each drive roller. A rotary motor is fixedly connected to the side wall of two of the upper positioning seats. The output shaft of the rotary motor passes through the side wall of the positioning seat and is fixedly connected to the outside of two of the drive rollers. Multiple conveying and extruding seats are fixedly connected to the outside of the side conveyor belt. An extrusion groove is formed inside each conveying and extruding seat, and a through hole is formed on the outside of each conveying and extruding seat, communicating with the extrusion groove.

[0007] Preferably, the inner wall of the extrusion groove is integrally formed with an inner elastic membrane. The inner elastic membrane is used to provide additional buffer deformation between the pear and the extrusion groove during the transportation process when the two conveying extrusion seats clamp the pear, so as to avoid the pear being crushed.

[0008] Preferably, the conveying extrusion seat has an integrally formed telescopic rubber inside, which divides the conveying extrusion seat into a front extrusion transmission section and a rear connection section. The extrusion groove is formed in the front extrusion transmission section, and the rear connection section is fixedly connected to the outer wall of the side conveyor belt.

[0009] Preferably, the multiple conveying and pressing seats on the multiple side conveyor belts are divided into left-side conveying components and right-side conveying components. The inner elastic membranes of the left-side and right-side conveying components are provided with storage cavities. The storage cavity of the inner elastic membrane of the left-side conveying component is filled with magnetic powder, and the storage cavity of the inner elastic membrane of the right-side conveying component is filled with iron powder.

[0010] Preferably, the storage cavity is divided into multiple compartments, and an elastic support sheet is integrally formed between the multiple storage cavities, and the storage cavities form a network through the elastic support sheet.

[0011] Preferably, the side of the conveying extrusion seat away from the extrusion groove is integrally formed with an arc-shaped edge.

[0012] Preferably, a cross-shaped slitting blade is fixedly connected to the lower surface of the moving trough, a slitting tube is fixedly connected to the outside of the cross-shaped slitting blade, a positioning plug rod is fixedly connected to the middle position of the cross-shaped slitting blade, a drive auger is connected to the bottom of the slitting tube, the drive auger is fixedly connected to the inner wall of the bearing box, and the discharge port of the drive auger penetrates through the outer wall of the bearing box.

[0013] Preferably, the waste residue outlet of the pulverizer and juicer is connected to a waste residue outlet that penetrates the outer wall of the carrier box, and the juice outlet of the pulverizer and juicer is connected to a juice valve that penetrates the outer wall of the carrier box.

[0014] Preferably, the conveying extrusion seat on the left side of the conveying member is integrally formed with an iron adsorption block, and the conveying extrusion seat on the right side of the conveying member is integrally formed with an iron adsorption block.

[0015] Preferably, the cross-shaped slitting blade is cross-shaped, and the cross-shaped slitting blade at the position parallel to the moving groove is triangular.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] In this invention, the overall volume of the conveying extrusion seat is larger than the pears to be transported. During the transport process, the carrying box inside the conveying extrusion seat is used to extrude and limit the pears. During the extrusion and limiting transport process, the conveying extrusion seat and the extrusion groove can provide sufficient downward pressure to the pears, ensuring that the pears will not detach from the conveying extrusion seat during the downward pressure and cutting process. This further enhances and accelerates the stability of the pear juicing process and speeds up the juicing speed.

[0018] In this invention, the inner elastic membrane and the stretchable rubber provide a certain buffer between the pear and the conveying extrusion seat and the extrusion groove during the process of the conveying extrusion seat clamping the pear, reducing the phenomenon of hard extrusion. At the same time, when clamping a larger pear, the front extrusion part of the conveying extrusion seat can be moved backward by squeezing the stretchable rubber, providing more clamping space for the pear and avoiding excessive clamping that could cause damage to the pear or premature juice extraction. By avoiding damage to the pear, the quality of the pear juice can be guaranteed during the juicing process, and by reducing premature juice extraction, pear juice can be prevented from dripping onto other parts and causing dirt. Attached Figure Description

[0019] Figure 1 This is one of the three-dimensional structural schematic diagrams of an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the conveying and slitting box and the side conveyor belt in an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the extrusion groove in an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the internal elastic membrane in an embodiment of the present invention;

[0023] Figure 5This is a schematic diagram of the structure of the stretchable rubber in an embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the magnetic powder structure in an embodiment of the present invention;

[0025] Figure 7 This is a schematic diagram of the storage cavity structure after networking in an embodiment of the present invention;

[0026] Figure 8 This is a side view of the structure in an embodiment of the present invention;

[0027] Figure 9 This is a second three-dimensional structural schematic diagram in an embodiment of the present invention;

[0028] Figure 10 This is a schematic diagram of the cross-shaped slitting blade and slitting tube in an embodiment of the present invention.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 100. Carrier box; 101. Mounting positioning plate; 102. Conveying and slitting box; 103. Upper conveyor belt; 104. Upper connecting rod; 105. Moving groove; 106. Positioning seat; 107. Drive roller; 108. Side conveyor belt; 109. Conveying and extruding seat; 110. Extrusion groove; 111. Through hole; 112. Cross slitting blade; 113. Slitting tube; 114. Positioning connecting rod; 115. Crusher and juicer; 116. Rotary motor; 200. Inner elastic membrane; 201. Telescopic rubber; 300. Magnetic powder; 400. Storage cavity; 401. Elastic support plate; 500. Drive auger; 600. Arc-shaped edge; 700. Waste residue outlet; 701. Juice outlet valve. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0033] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use the invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the invention can be made without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the invention with unnecessary detail. Therefore, the invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0034] Example 1, such as Figure 1 As shown, this application discloses a juicing device for producing pear syrup, comprising a carrier box 100, on which multiple upper conveyor belts 103 are mounted, and multiple upper connecting rods 104 are fixedly connected to the upper conveyor belts 103. A crushing and juicing machine 115 is fixedly connected inside the carrier box 100. Two sets of mounting and positioning plates 101 are fixedly connected to the carrier box 100, and conveying and cutting boxes 102 are fixedly connected to the outside of each of the two sets of mounting and positioning plates 101. Two moving grooves 105 are opened at the center of the side wall of the conveying and cutting box 102, and multiple positioning seats 106 are fixedly connected to the side wall of the moving grooves 105. The external part of the conveyor belt 107 is rotatably connected to the bearing. The external part of the conveyor belt 107 is connected to the side conveyor belt 108. The side wall of one of the two positioning seats 106 located above is fixedly connected to the rotary motor 116. The output shaft of the rotary motor 116 passes through the side wall of the positioning seat 106 and is fixedly connected to the external part of the two conveyor belts 107. The external part of the side conveyor belt 108 is fixedly connected to multiple conveying extrusion seats 109. The internal part of the conveying extrusion seat 109 is provided with an extrusion groove 110. The external part of the conveying extrusion seat 109 is provided with a through hole 111, which is connected to the extrusion groove 110.

[0035] Specifically, during use, the pears to be juiced are inserted into the upper insertion rod 104 and continuously transported by the upper conveyor belt 103 to each set of conveying and cutting boxes 102. When the pears are transported to the top of the conveying and cutting boxes 102, the rotary motor 116 is started to drive the transmission roller 107 to rotate. The rotation of the transmission roller 107 will drive the side conveyor belt 108 to rotate. When the side conveyor belt 108 rotates, it will drive the external conveying and pressing seat 109 to transport the pears. During the transport process, the pears on the upper insertion rod 104 will be peeled off by the left and right conveying and pressing seats 109, and the pears on the upper insertion rod 104 will be clamped and pressed between the two pressing grooves 110. The pears are then transported to the bottom for cutting and core removal by the left and right conveying and pressing seats 109 and pressing grooves 110, and then transported to the crushing and juicing machine 115 for juicing.

[0036] Furthermore, during the process of the left and right conveying extrusion seats 109 clamping the pear, the extrusion groove 110 inside the conveying extrusion seat 109 can effectively clamp and limit the pear. During the clamping and limiting process, the extrusion groove 110 has a blocking outer edge of the conveying extrusion seat 109 above it. The blocking outer edge of the conveying extrusion seat 109 can effectively press down on the pear located in the extrusion groove 110, ensuring that the pear will not detach during the pressing and clamping process.

[0037] like Figure 2 and Figure 10 As shown, a cross-shaped slitting blade 112 is fixedly connected to the lower surface of the moving trough 105. A slitting tube 113 is fixedly connected to the outside of the cross-shaped slitting blade 112. A positioning plug rod 114 is fixedly connected to the middle position of the cross-shaped slitting blade 112. A drive auger 500 is connected to the bottom of the slitting tube 113. The drive auger 500 is fixedly connected to the inner wall of the bearing box 100. The discharge port of the drive auger 500 penetrates the outer wall of the bearing box 100.

[0038] Specifically, during use, after the conveying extrusion seat 109 peels the pear off the upper insertion rod 104, the pear will be inserted into the positioning insertion rod 114 during the process of the conveying extrusion seat 109 clamping and pressing down on the pear. Once the pear is inserted into the positioning insertion rod 114, it guides the pear's vertical position. During the pressing process of the conveying extrusion seat 109, the positioning insertion rod 114 continuously guides the pear. When the conveying extrusion seat 109 presses and transports the pear to the slitting tube 113, the slitting tube 113 cuts the pear, removing the core. The slitting tube 113 is supported by a cross-shaped slitting blade 112. 3. When separating the pear core from the pear flesh, the pear flesh can also be divided into multiple segments outside the cutting tube 113. The cross-shaped cutting blade 112 penetrates through the cutting tube 113. When separating the pear core, the cross-shaped cutting blade 112 located inside the cutting tube 113 can also cut the pear core into segments. After the pear core is cut into segments, the segments can be transported into the interior of the transmission auger 500 through the cutting tube 113. In the transmission auger 500, the segments are transported to the outside of the carrying box 100. After the pear core is transported to the outside for collection, the flesh other than the pear core will be separated and cut again by the cross-shaped cutting blade 112.

[0039] Furthermore, the cross-shaped slitting blade 112 is cross-shaped, and the cross-shaped slitting blade 112 at the position parallel to the moving groove 105 is triangular. The triangular cross-shaped slitting blade 112 can avoid contact between the multiple conveying extrusion seats 109 and the cross-shaped slitting blade 112 during continuous circulation, and ensure cutting capability. The side of the conveying extrusion seat 109 away from the extrusion groove 110 is integrally formed with an arc edge 600. The arc edge 600 can avoid contact between the conveying extrusion seat 109 and the cross-shaped slitting blade 112 during circulation, and reduce the contact distance between them.

[0040] like Figure 1 and Figure 8 As shown, the waste residue outlet of the pulverizer 115 is connected to the waste residue outlet 700, which penetrates the outer wall of the carrier box 100. The juice outlet of the pulverizer 115 is connected to the juice outlet valve 701, which penetrates the outer wall of the carrier box 100.

[0041] Specifically, during use, the fruit pulp cut by the cross-cutting blade 112 falls into the juicer 115 below by gravity. When it falls into the juicer 115, the cut fruit pulp is juiced. After juicing, the juice is separated through the juice valve 701, and the pulp is discharged through the waste discharge port 700.

[0042] The technical solutions described in the above embodiments of this application have at least the following technical effects or advantages: Compared with the prior art, in this embodiment, the overall volume of the conveying extrusion seat 109 is larger than the pears that need to be transported, and the carrying box 100 inside the conveying extrusion seat 109 is used to extrude and limit the pears during the transport process. During the extrusion and limiting transport process, the conveying extrusion seat 109 and the extrusion groove 110 can provide sufficient downward pressure to the pears, ensuring that the pears will not detach from the conveying extrusion seat 109 during the downward pressure and cutting process, thereby further strengthening and accelerating the stability of the pear juicing process and speeding up the pear juicing speed.

[0043] Example 2: Considering that pears vary in size and shape during use, and that larger pears may be required during transport, the distance between the two conveying compression seats 109 remains constant. However, when a larger pear is compressed between the two conveying compression seats 109, the distance cannot be adjusted, leading to excessive compression. This excessive compression damages the pear flesh, prematurely impairing the quality of the pear juice. To address these technical problems, this application proposes the following technical solution:

[0044] like Figure 3 and Figure 4 As shown, the inner wall of the extrusion groove 110 is integrally formed with an inner elastic membrane 200. The inner elastic membrane 200 is used to provide additional buffer deformation between the pear and the extrusion groove 110 during the transportation process when the two conveying extrusion seats 109 clamp the pear, so as to avoid the pear being crushed.

[0045] Specifically, when the pear is clamped and limited by the extrusion grooves 110 in the two conveying extrusion seats 109, the inner elastic membrane 200 can provide a buffer layer between the pear and the conveying extrusion seat 109, reducing the hard collision between the pear and the inner wall of the extrusion groove 110, and by reducing the hard collision between the pear and the extrusion groove 110, it provides a certain buffer for the pear, reducing the crushing phenomenon generated by the pear during the clamping process.

[0046] like Figure 4 As shown, the conveying extrusion seat 109 has an integrally formed telescopic rubber 201 inside. The telescopic rubber 201 divides the conveying extrusion seat 109 into a front extrusion transmission section and a rear connection section. The extrusion groove 110 is opened in the front extrusion transmission section, and the rear connection section is fixedly connected to the outer wall of the side conveyor belt 108.

[0047] Specifically, during use, to ensure stable clamping of larger pears by the conveying extrusion seat 109, a telescopic rubber 201 divides the conveying extrusion seat 109 into a front extrusion transmission section and a rear connection section. After the telescopic rubber 201 is divided into the front extrusion transmission section and the rear connection section, when the conveying extrusion seat 109 engages with and limits a larger pear through the extrusion groove 110, the larger pear can squeeze the front extrusion transmission section of the conveying extrusion seat 109, thereby squeezing the telescopic rubber 201 through the front extrusion transmission section. During the squeezing process, the telescopic rubber 201 can deform. When the telescopic rubber 201 deforms, the overall clamping distance of the conveying extrusion seat 109 on the pear can be adjusted to a certain controllable distance. Through the telescopic adjustment of this controllable distance, the hard collision phenomenon between the pear and the conveying extrusion seat 109 can be further reduced, and the phenomenon of the pear being excessively crushed and prematurely squeezed and deformed to release juice during the clamping process can be further reduced, as can the juice falling onto the conveying extrusion seat 109 and other components and causing dirt.

[0048] The technical solutions in the above-described embodiments of this application have at least the following technical effects or advantages: Compared with the prior art, in this embodiment, by setting the inner elastic membrane 200 and the stretchable rubber 201, a certain buffer can be provided between the pear and the conveying extrusion seat 109 and the extrusion groove 110 during the process of the conveying extrusion seat 109 and the extrusion groove 110 clamping the pear, reducing the phenomenon of hard extrusion. At the same time, when clamping a larger pear, the front end of the extrusion part of the conveying extrusion seat 109 can be moved backward by squeezing the stretchable rubber 201, providing more clamping space for the pear, avoiding excessive clamping of the pear, which would cause damage to the pear and premature juice extraction. While avoiding damage to the pear, the quality of the pear juice can be guaranteed during the juicing process, and while reducing premature juice extraction, the pear juice can be prevented from falling onto other parts and causing dirt.

[0049] Example 3: Considering that during use, the telescopic rubber 201 can provide movable clamping space for larger pears, but when encountering smaller pears, due to the presence of the telescopic rubber 201, once the smaller pear is stuck on the positioning plug rod 114, the soft telescopic rubber 201 on both sides cannot provide sufficient compressive force to the front-end extrusion transmission part, and cannot ensure that the front-end extrusion transmission part smoothly presses and transports the pear stuck on the positioning plug rod 114 downwards. To address the above technical problems, this application proposes the following technical solution to solve the above technical problems, specifically:

[0050] like Figures 5-6As shown, the multiple conveying extrusion seats 109 on the multiple side conveyor belts 108 are divided into left-side conveying components and right-side conveying components. The inner elastic membranes 200 of the left-side and right-side conveying components are provided with storage cavities 400. The storage cavity 400 of the inner elastic membrane 200 of the left-side conveying component is filled with magnetic powder 300, and the storage cavity 400 of the inner elastic membrane 200 of the right-side conveying component is filled with iron powder.

[0051] Specifically, during use, although the telescopic rubber 201 can accommodate the conveying of larger pears, smaller pears are prone to not being effectively clamped by the conveying extrusion seats 109 on both sides. Therefore, the conveying extrusion seats 109 are divided into two groups, namely the left conveying component and the right conveying component. The magnetic powder 300 filled in the storage cavity 400 of the elastic membrane 200 in the left conveying component can be attracted to the iron powder in the storage cavity 400 of the right conveying component. Through mutual attraction, the inner elastic membrane 200 can be driven to fit and clamp the outside of the smaller pear, ensuring that the conveying extrusion seat 109 can fit the smaller pear and ensuring the conveying of the smaller pear.

[0052] like Figure 5 As shown, the conveying extrusion seat 109 of the left conveying component has 501 integrally formed on its exterior, and the conveying extrusion seat 109 of the right conveying component has an iron adsorption block integrally formed on its exterior.

[0053] Specifically, when clamping smaller pears, the pears can be clamped not only by the mutual attraction between iron powder and magnetic powder 300, but also by the mutual attraction between 501 outside the left conveyor compression seat 109 and the iron adsorption block outside the right conveyor compression seat 109. This, combined with the deformation of the telescopic rubber 201, allows adjustment of the clamping distance between two adjacent conveyor compression seats 109. When clamping larger pears, 501 is not activated; when clamping smaller pears, 501 is activated to attract the conveyor compression seat 109 with the iron adsorption block, reducing the distance between two adjacent conveyor compression seats 109 and ensuring the clamping of the pear. Furthermore, the current and magnetic force of 501 can be controlled according to the shape and size of the pear, thereby controlling the clamping force.

[0054] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: Compared with Embodiment 2, in this embodiment, by adsorption between the storage cavity 400 and iron, the conveying extrusion seat 109 can use the adsorption force between the storage cavity 400 and iron powder to cause the inner elastic membrane 200 to deform when it is clamped by the extrusion groove 110 and the inner elastic membrane 200 to clamp smaller pears, so that the inner elastic membrane 200 adheres to the outside of the pear. By adhering the inner elastic membrane 200 to the outside of the pear, it is possible to ensure that the smaller pears will not detach from the conveying extrusion seat 109 when clamping and transporting smaller pears, thereby further ensuring the stability of the pear transportation process.

[0055] Example 4: Considering that the magnetic powder 300 and iron powder flow in powder form within the storage cavity 400 of the inner elastic membrane 200, under gravity, the iron powder and magnetic powder 300 will accumulate at the bottom of the storage cavity 400, failing to effectively disperse and coat the pear. When both magnetic powder 300 and iron powder accumulate at the bottom of the storage cavity 400, the inner elastic membrane 200 cannot be effectively moved to adhere to the outside of the pear. To address the above technical problems, this application proposes the following technical solution:

[0056] like Figure 7 As shown, the storage cavity 400 is divided into multiple parts, and an elastic support sheet 401 is integrally formed between the multiple storage cavities 400. The storage cavities 400 form a network through the elastic support sheet 401.

[0057] Specifically, during use, the storage cavity 400 is divided into multiple small cavities inside the inner elastic membrane 200, and these small cavities are connected by multiple elastic support pieces 401 to form a network. The entire network is distributed on the inner wall of the inner elastic membrane 200. During use, the storage cavities 400 that form the network store magnetic powder 300 and iron powder respectively. This allows the magnetic powder 300 and iron powder to form a mesh-like point adsorption during the mutual adsorption process. This ensures that when holding smaller pears, the inner elastic membrane 200 can wrap the pears being transported under the adsorption force of multiple points forming a mesh, reducing the phenomenon that the inner elastic membrane 200, including the pears, cannot be moved due to the accumulation of magnetic powder 300 and iron powder.

[0058] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: Compared with Embodiment 3, in this embodiment, magnetic powder 300 and iron powder are evenly dispersed into multiple small cavities, and the storage cavities 400 of the small cavities are connected by elastic support plates 401 to form a network. When a network is formed, the magnetic powder 300 and iron powder can be evenly distributed and will not accumulate together under the influence of gravity. This allows the magnetic powder 300 and iron powder that form the network to ensure stable transport of the smaller pears during the clamping and transporting process, avoiding the phenomenon that the accumulated magnetic powder 300 and iron powder cannot adhere to and be transported with the smaller pears.

[0059] Although preferred embodiments of the invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including both the preferred embodiments and all changes and modifications falling within the scope of the invention.

[0060] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A juicing device for producing pear syrup, comprising a carrier box (100), wherein multiple sets of upper conveyor belts (103) are provided on the carrier box (100), and multiple upper connecting rods (104) are fixedly connected to the upper conveyor belts (103), and a crushing and juicing machine (115) is fixedly connected inside the carrier box (100), characterized in that: Two sets of mounting and positioning plates (101) are fixedly connected to the carrier box (100). Conveying and slitting boxes (102) are fixedly connected to the outside of each of the two sets of mounting and positioning plates (101). Two moving slots (105) are opened at the center of the side wall of the conveying and slitting box (102). Multiple positioning seats (106) are fixedly connected to the side wall of the moving slots (105). A transmission roller (107) is rotatably connected to the outside of each positioning seat (106) via bearings. A side conveyor belt (108) is driven to the outside of each transmission roller (107). A rotary motor (116) is fixedly connected to the side wall of two of the upper positioning seats (106). The output shaft of the rotary motor (116) passes through the side wall of the positioning seat (106) and is fixedly connected to the outside of two of the transmission rollers (107). Multiple conveying and extruding seats are fixedly connected to the outside of the side conveyor belt (108). (109), the inside of the conveying extrusion seat (109) is provided with an extrusion groove (110), and the outside of the conveying extrusion seat (109) is provided with a through hole (111). The through hole (111) is connected to the extrusion groove (110). The extrusion groove (110) has a blocking outer edge of the conveying extrusion seat (109) above it. When the side conveyor belt (108) rotates, it will drive the external conveying extrusion seat (109) to carry out the transmission. During the transmission of the conveying extrusion seat (109), the pears on the upper insertion rod (104) will be peeled off by the left and right conveying extrusion seats (109), and the pears on the upper insertion rod (104) will be clamped and squeezed between the two extrusion grooves (110). The pears will be transported to the bottom for cutting and core removal by the left and right conveying extrusion seats (109) and then transported to the crusher and juicer (115) for juicing. The inner wall of the extrusion groove (110) is integrally formed with an inner elastic membrane (200). The inner elastic membrane (200) is used to provide additional buffer deformation between the pear and the extrusion groove (110) during the transportation process when the two conveying extrusion seats (109) clamp the pear, so as to avoid the pear being crushed. The conveying extrusion seat (109) has an integrally formed telescopic rubber (201) inside. The telescopic rubber (201) divides the conveying extrusion seat (109) into a front extrusion transmission section and a rear connection section. The extrusion groove (110) is opened in the front extrusion transmission section, and the rear connection section is fixedly connected to the outer wall of the side conveyor belt (108). The multiple conveying extrusion seats (109) on the multiple side conveyor belts (108) are divided into left-side conveyor and right-side conveyor. The inner elastic membrane (200) of the left-side conveyor and the right-side conveyor are provided with storage cavities (400). The storage cavity (400) of the inner elastic membrane (200) of the left-side conveyor is filled with magnetic powder (300), and the storage cavity (400) of the inner elastic membrane (200) of the right-side conveyor is filled with iron powder.

2. The juicing equipment for producing pear syrup according to claim 1, characterized in that: The storage cavity (400) is divided into multiple parts, and an elastic support sheet (401) is integrally formed between the multiple storage cavities (400). The storage cavities (400) form a network through the elastic support sheet (401).

3. The juicing equipment for producing pear syrup according to claim 1, characterized in that: The side of the conveying extrusion seat (109) away from the extrusion groove (110) is integrally formed with an arc edge (600).

4. The juicing equipment for producing pear syrup according to claim 1, characterized in that: A cross-shaped slitting blade (112) is fixedly connected to the lower surface of the moving groove (105). A slitting tube (113) is fixedly connected to the outside of the cross-shaped slitting blade (112). A positioning plug rod (114) is fixedly connected to the middle position of the cross-shaped slitting blade (112). A transmission auger (500) is connected to the bottom of the slitting tube (113). The transmission auger (500) is fixedly connected to the inner wall of the bearing box (100). The discharge port of the transmission auger (500) penetrates the outer wall of the bearing box (100).

5. The juicing equipment for producing pear syrup according to claim 1, characterized in that: The waste discharge port of the pulverizer (115) is connected to a waste discharge port (700), which penetrates the outer wall of the carrier box (100). The juice outlet of the pulverizer (115) is connected to a juice valve (701), which penetrates the outer wall of the carrier box (100).

6. The juicing equipment for producing pear syrup according to claim 4, characterized in that: The cross-shaped slitting blade (112) is cross-shaped, and the cross-shaped slitting blade (112) at the position parallel to the moving groove (105) is triangular.

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