Pomace filtering device for fruit juice production

Abstract

The utility model discloses a pomace filtering device for fruit juice production, which comprises a case, the inner side wall of the case is provided with a partition plate for separating the inner part of the case, the upper end of the left side of the partition plate is horizontally provided with a cylinder penetrating to the right side of the case, and the outer side of the cylinder is uniformly provided with a plurality of filter holes I; the right end of the top of the cylinder communicates with a feeding hopper penetrating to the position above the machine box, a spiral conveying mechanism is arranged in the cylinder, a rectangular cylinder penetrating to the left of the partition plate is arranged below the cylinder, and an electric valve communicates between the cylinder and the rectangular cylinder. A plurality of second filter holes located in the right side of the partition plate are evenly formed in the outer side of the rectangular barrel, an extrusion mechanism is arranged in the rectangular barrel, the left end of the rectangular barrel is in an opening shape and is provided with a partition mechanism used for controlling opening and closing of the rectangular barrel, and the pomace filtering device for fruit juice production has the advantages of pomace extrusion and pomace drying.

Description

Technical Field

[0001] The utility model relates to the technical field of juice production, in particular to a pomace filtering device for juice production. Background Art

[0002] Juice refers to the liquid extracted by squeezing fresh fruit. Usually the fruit is mashed or stirred into pulp, and the pomace in the pulp is filtered out, leaving the juice, which does not contain pulp and fiber and is rich in nutrients and vitamins in the fruit. Juice can be drunk directly or used to make beverages, condiments, pastries, etc. There are many types of juice, such as orange juice, apple juice, watermelon juice, etc. Different types of juice have different taste and nutritional components, and pomace can be used as fertilizer to provide nutrients to plants.

[0003] At present, the pomace filtering equipment used for fruit juice production usually pours a large amount of fruit pulp onto the filter screen or drum screen of the equipment at one time, and filters the pomace in the fruit pulp through the filter holes. However, this simple structure filtering method has some problems: first, it is difficult to fully filter out the juice in the pomace, resulting in a certain amount of juice remaining in the pomace, causing waste; second, the pomace after preliminary filtration still has some juice remaining, and the remaining juice needs to be squeezed out manually; in addition, the pomace contains water and juice, which is easy to rot or produce odor in hot weather or long-term storage, which is not conducive to storage and use, resulting in waste of resources.

[0004] Therefore, a fruit residue filtering device for juice production is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a pomace filtering device for juice production to solve the above problems.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A fruit residue filtering device for juice production comprises a chassis, the inner side wall of the chassis is provided with a partition separating the interior thereof, a cylinder is horizontally provided at the upper end of the left side of the partition and penetrates to the right side of the chassis, a plurality of filter holes 1 are evenly provided on the outer side of the cylinder, the right end of the top of the cylinder is connected with a feed hopper penetrating to the top of the chassis, a spiral conveying mechanism is provided inside the cylinder, a rectangular cylinder penetrating to the left side of the partition is provided below the cylinder, an electric valve is connected between the cylinder and the rectangular cylinder, a plurality of filter holes 2 are evenly provided on the outer side of the rectangular cylinder and are located on the right side of the partition, an extrusion mechanism is provided inside the rectangular cylinder, the left end of the rectangular cylinder is open and provided with a barrier mechanism for controlling its opening and closing, and a drying mechanism is provided inside the chassis and is located on the left side of the partition.

[0008] Preferably, the spiral conveying mechanism includes spiral blades, a horizontal axis and a motor. The inner left wall of the cylinder is rotatably connected to a horizontal axis that extends to its right side. The right wall of the cylinder is rotatably connected to a motor whose output shaft is coaxially connected to it. A spiral blade is fixedly sleeved on the horizontal axis.

[0009] Preferably, the extrusion mechanism includes an extrusion plate, an internally threaded cylinder, a threaded rod and a second motor; the extrusion plate is slidably connected to the inside of the rectangular cylinder; an internally threaded cylinder is horizontally provided on the right side of the extrusion plate; the internal transmission connection of the internally threaded cylinder is connected to a threaded rod extending to the right thereof; and the right side of the rectangular cylinder is provided with a second motor whose output shaft is coaxially connected to the right end of the threaded rod.

[0010] Preferably, the barrier mechanism includes a sliding hole, an electric push rod and a barrier plate. The inner wall of the rectangular cylinder is provided with a sliding hole in an annular shape and connected to the upper and lower sides thereof. The top of the chassis is provided with an electric push rod with a telescopic shaft extending therethrough. The telescopic shaft of the electric push rod is provided with a barrier plate with the lower end passing through the sliding hole.

[0011] Preferably, the drying mechanism includes motor three, a vertical shaft, a thin rod, a circular tube, a nozzle, a connecting pipe and a hot air blower. The inner bottom wall of the chassis is rotatably connected to the vertical shaft located on the left side of the partition. A plurality of thin rods are evenly arranged on the outer side of the vertical shaft. The top of the chassis is provided with motor three whose output shaft is coaxially connected to the upper end of the vertical shaft. The inner top wall of the chassis is provided with a circular tube. A plurality of nozzles are evenly arranged on the bottom of the circular tube. The top of the chassis is provided with a hot air blower. A connecting pipe is provided between the air outlet of the hot air blower and the top of the circular tube.

[0012] Preferably, a collection box is placed at the bottom of the chassis and is located to the right of the partition. The top of the chassis is open, and a notch is provided on the right side of the chassis, which corresponds to and matches the collection box.

[0013] Preferably, a cabinet door is provided on the left side of the chassis, and a fan is provided on the upper end of the left side of the chassis.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the pomace in the cylinder is conveyed to the left by the spiral conveying mechanism, and the juice can be discharged through the filter hole one, and at the same time, the pomace will be continuously squeezed to squeeze out the juice, so as to reduce the residual juice as much as possible, and at the same time, a small amount of pomace can be discharged into the rectangular cylinder from the electric valve, and then a small amount of pomace is squeezed by the squeezing mechanism to squeeze the juice out of the pomace and discharge it from the filter hole two, so as to further reduce the residual juice, and then, the left end of the rectangular cylinder is opened by the barrier mechanism, and the pomace is squeezed out and falls to the left of the partition, and hot air can be generated by the drying mechanism to dry the pomace, avoid the generation of odor, prolong the storage time, and improve the resource utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0018] Figure 3 The utility model is a three-dimensional structure cutaway view Figure 1 ;

[0019] Figure 4 The utility model is a three-dimensional structure cutaway view Figure 2 ;

[0020] Figure 5 It is a three-dimensional sectional view of the local structure of the utility model.

[0021] In the attached drawings: 1. chassis; 2. partition; 3. cylinder; 4. filter hole one; 5. feed hopper; 6. screw conveying mechanism; 61. spiral blade; 62. horizontal axis; 63. motor one; 7. rectangular cylinder; 8. electric valve; 9. filter hole two; 10. extrusion mechanism; 101. extrusion plate; 102. internal thread cylinder; 103. threaded rod; 104. motor two; 11. baffle mechanism; 111. sliding hole; 112. electric push rod; 113. baffle plate; 12. drying mechanism; 121. motor three; 122. vertical axis; 123. thin rod; 124. round tube; 125. nozzle; 126. connecting pipe; 127. hot air blower; 13. collecting box; 14. cabinet door; 15. fan. DETAILED DESCRIPTION

[0022] The following describes the embodiments of the utility model in detail, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0026] In this embodiment, Figure 1-5 A pomace filtering device for fruit juice production is provided. The utility model comprises a chassis 1. The inner side wall of the chassis 1 is provided with a partition 2 for dividing the interior thereof. A cylinder 3 penetrating to the right side of the chassis 1 is horizontally provided at the upper end of the left side of the partition 2. A plurality of filter holes 4 are evenly provided on the outer side of the cylinder 3. The right end of the top of the cylinder 3 is connected with a feed hopper 5 penetrating to the top of the chassis 1. A spiral conveying mechanism 6 is provided inside the cylinder 3. A rectangular cylinder 7 penetrating to the left side of the partition 2 is provided below the cylinder 3. An electric valve 8 is connected between the cylinder 3 and the rectangular cylinder 7. A plurality of filter holes 9 are evenly provided on the outer side of the rectangular cylinder 7 and are located on the right side of the partition 2. An extrusion mechanism 10 is provided inside the rectangular cylinder 7. The left end of the rectangular cylinder 7 is open and provided with a barrier mechanism 11 for controlling its opening and closing. A drying mechanism 12 located on the left side of the partition 2 is provided inside the chassis 1.

[0027] In this embodiment, the pulp can be poured into the cylinder 3 from the feed hopper 5, and the pomace can be conveyed to the left by the spiral conveying mechanism 6, and the juice can be discharged through the filter hole 4. At the same time, the pomace will be continuously squeezed to squeeze out the juice to minimize the residual juice. At the same time, a small amount of pomace can be discharged from the electric valve 8 into the rectangular cylinder 7, and then a small amount of pomace can be squeezed by the squeezing mechanism 10 to squeeze the juice out of the pomace and discharge it from the filter hole 9 to further reduce the residual juice. Then, the left end of the rectangular cylinder 7 is opened by the barrier mechanism 11, and the pomace is squeezed out and falls to the left of the partition 2. The drying mechanism 12 can generate hot air to dry the pomace to avoid the generation of odor, extend the storage time, and improve resource utilization.

[0028] Preferably, as another embodiment of the utility model, the spiral conveying mechanism 6 includes a spiral blade 61, a horizontal shaft 62 and a motor 63. The inner left wall of the cylinder 3 is rotatably connected to the horizontal shaft 62 extending to the right thereof, and the right wall of the cylinder 3 is rotatably connected to the motor 63 whose output shaft is coaxially connected thereto, and the spiral blade 61 is fixedly sleeved on the horizontal shaft 62.

[0029] In this embodiment, the rotating horizontal shaft 62 can drive the spiral blades 61 thereon to rotate, and the rotating spiral blades 61 can generate an axial propulsion force to transport the pomace to one side of the axial direction. At the same time, in cooperation with the inner wall of the cylinder 3, the pomace can be squeezed to squeeze out the residual juice. Among them, the motor 1 63 serves as a power device, which can drive the horizontal shaft 62 to rotate, provide power and torque for the horizontal shaft 62, and allow it to rotate continuously and stably.

[0030] Preferably, as another embodiment of the utility model, the extrusion mechanism 10 includes an extrusion plate 101, an internal threaded cylinder 102, a threaded rod 103 and a second motor 104, the extrusion plate 101 is slidably connected inside the rectangular cylinder 7, the internal threaded cylinder 102 is horizontally provided on the right side of the extrusion plate 101, the internal transmission connection of the internal threaded cylinder 102 is connected to the threaded rod 103 extending to the right thereof, the right side of the rectangular cylinder 7 is provided with a second motor 104 whose output shaft is coaxially connected to the right end of the threaded rod 103, the barrier mechanism 11 includes a sliding hole 111, an electric push rod 112 and a barrier plate 113, the inner side wall of the rectangular cylinder 7 is provided with a sliding hole 111 which is annular and connected to the upper and lower sides thereof, the top of the chassis 1 is provided with an electric push rod 112 whose telescopic shaft passes through the interior thereof, and the telescopic shaft of the electric push rod 112 is provided with a barrier plate 113 whose lower end passes through the sliding hole 111.

[0031] In this embodiment, the size of the extrusion plate 101 is adapted to the size of the interior of the rectangular tube 7. When the pomace enters the rectangular tube 7, the motor 2 104 outputs torque, drives the coaxially connected threaded rod 103 to rotate, and transmits power to the internal threaded tube 102. In this process, the internal threaded tube 102 moves axially under the limitation of the extrusion plate 101 and the rectangular tube 7, and drives the extrusion plate 101 to move inside the rectangular tube 7 to squeeze the pomace, so that the residual juice is squeezed out and discharged from the filter hole 2 9. At the same time, after the extrusion is completed, the telescopic shaft of the electric push rod 112 is driven to contract, and drives the connected baffle plate 113 to move upward along the inside of the slide hole 111 to leak out of the left end of the rectangular tube 7. At this time, the pomace can be squeezed out of the rectangular tube 7 during extrusion.

[0032] Preferably, as another embodiment of the utility model, the drying mechanism 12 includes a motor three 121, a vertical shaft 122, a thin rod 123, a circular tube 124, a nozzle 125, a connecting pipe 126 and a hot air blower 127. The inner bottom wall of the chassis 1 is rotatably connected to the vertical shaft 122 located on the left side of the partition 2, and a plurality of thin rods 123 are evenly arranged on the outer side of the vertical shaft 122. The top of the chassis 1 is provided with a motor three 121 whose output shaft is coaxially connected to the upper end of the vertical shaft 122, the inner top wall of the chassis 1 is provided with a circular tube 124, and a plurality of nozzles 125 are evenly arranged on the bottom of the circular tube 124. The top of the chassis 1 is provided with a hot air blower 127, and a connecting pipe 126 is connected between the air outlet of the hot air blower 127 and the top of the circular tube 124. The left side of the chassis 1 is provided with a cabinet door 14, and the upper end of the left side of the chassis 1 is provided with a fan 15.

[0033] In this embodiment, the pomace squeezed for the second time in the rectangular tube 7 can be discharged to the left side of the partition 2, and the vertical shaft 122 and the thin rod 123 on the vertical shaft 122 can be driven to rotate by the motor 3 121. In this process, the pomace can be dispersed. At the same time, the hot air blower 127 generates high-temperature hot air, which is transported to the circular tube 124 through the connecting tube 126, and then sprayed onto the pomace through the nozzle 125 on the circular tube 124 to dry the pomace. Secondly, the dispersed pomace can improve the efficiency and uniformity of drying, and the fan 15 can discharge the water vapor generated by drying out of the equipment to avoid affecting the subsequent drying process, and the dried pomace can be taken out by opening the cabinet door 14.

[0034] Preferably, as another embodiment of the utility model, a collecting box 13 is placed at the bottom of the chassis 1 and is located on the right side of the partition 2. The top of the chassis 1 is open, and a notch corresponding to and matching the collecting box 13 is opened on the right side of the chassis 1. A handle is installed on the right side of the collecting box 13, so that the collecting box 13 can be easily pulled out from the notch, and the collecting box 13 can collect the juice falling from the filter hole 1 4 and the filter hole 2 9 for centralized collection of the juice.

[0035] Working principle: the pulp can be poured into the cylinder 3 through the feed hopper 5. At this time, the motor 1 63 drives the horizontal axis 62 and the spiral blade 61 thereon to rotate, and the rotating spiral blade 61 will generate an axial propulsion force to transport the pomace to one side of the axial direction. At the same time, in cooperation with the inner wall of the cylinder 3, the pomace can be squeezed to squeeze out the residual juice to minimize the residual juice, and the juice can be discharged through the filter hole 1 4. At the same time, a small amount of pomace can be discharged into the rectangular cylinder 7 through the electric valve 8, and the motor 2 104 is driven to drive the coaxially connected threaded rod 103 to rotate and transmit to the internal threaded cylinder 102. In this process, the internal threaded cylinder 102 moves axially under the limitation of the squeezing plate 101 and the rectangular cylinder 7, and drives the squeezing plate 101 to move inside the rectangular cylinder 7 to squeeze the pomace, so that the residual juice is further The juice is squeezed out and discharged from the filter hole 2 9, and the squeezed juice falls into the collection box 13. After the squeezing is completed, the electric push rod 112 is driven to drive the baffle plate 113 to move upward along the inside of the slide hole 111 to leak out the left end of the rectangular tube 7. At this time, the pomace can be squeezed out of the rectangular tube 7 during the squeezing, and the hot air blower 127 generates high-temperature hot air, which is transported to the circular tube 124 through the connecting pipe 126, and then sprayed onto the pomace through the nozzle 125 on the circular tube 124 to dry the pomace. At the same time, the motor 3 121 can drive the vertical shaft 122 and the thin rod 123 on the vertical shaft 122 to rotate. In this process, the pomace can be stirred to improve the efficiency and uniformity of drying, and the fan 15 can discharge the water vapor generated by drying out of the equipment to avoid affecting the subsequent drying process. After the drying is completed, the cabinet door 14 can be opened to take out the dried pomace.

[0036] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment", "certain embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0037] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementations of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A pomace filtering device for juice production, characterized in that: The machine comprises a case (1), wherein the inner wall of the case (1) is provided with a partition (2) for dividing the inside thereof, a cylinder (3) is horizontally provided at the upper end of the left side of the partition (2) and penetrates to the right side of the case (1), a plurality of filter holes (4) are evenly provided on the outer side of the cylinder (3), the right end of the top of the cylinder (3) is connected to a feed hopper (5) penetrating to the top of the case (1), a spiral conveying mechanism (6) is provided inside the cylinder (3), and a filter (6) is provided below the cylinder (3) and penetrates to the partition. (2) a rectangular cylinder (7) on the left, an electric valve (8) is connected between the cylinder (3) and the rectangular cylinder (7), a plurality of filter holes (9) are evenly arranged on the outside of the rectangular cylinder (7) and are located on the right side of the partition (2), a squeezing mechanism (10) is arranged inside the rectangular cylinder (7), the left end of the rectangular cylinder (7) is open and is provided with a barrier mechanism (11) for controlling the opening and closing thereof, and a drying mechanism (12) is arranged inside the chassis (1) and is located on the left side of the partition (2).

2. A pomace filtering device for juice production according to claim 1, characterized in that: The screw conveying mechanism (6) comprises a screw blade (61), a transverse shaft (62) and a motor (63); the inner left wall of the cylinder (3) is rotatably connected to the transverse shaft (62) extending to the right thereof; the right wall of the cylinder (3) is rotatably connected to the motor (63) whose output shaft is coaxially connected thereto; and the screw blade (61) is fixedly sleeved on the transverse shaft (62).

3. A pomace filtering device for juice production according to claim 1, characterized in that: The extrusion mechanism (10) comprises an extrusion plate (101), an internally threaded cylinder (102), a threaded rod (103) and a second motor (104); the interior of the rectangular cylinder (7) is slidably connected to the extrusion plate (101); the right side of the extrusion plate (101) is horizontally provided with an internally threaded cylinder (102); the interior of the internally threaded cylinder (102) is transmission-connected to a threaded rod (103) extending to the right thereof; and the right side of the rectangular cylinder (7) is provided with a second motor (104) whose output shaft is coaxially connected to the right end of the threaded rod (103).

4. The pomace filtering device for juice production according to claim 1, characterized in that: The barrier mechanism (11) comprises a sliding hole (111), an electric push rod (112) and a barrier plate (113); the inner wall of the rectangular tube (7) is provided with an annular sliding hole (111) which is connected to the upper and lower sides thereof; the top of the chassis (1) is provided with an electric push rod (112) whose telescopic shaft passes through the interior thereof; the telescopic shaft of the electric push rod (112) is provided with a barrier plate (113) whose lower end passes through the sliding hole (111).

5. The pomace filtering device for juice production according to claim 1, characterized in that: The drying mechanism (12) comprises a third motor (121), a vertical shaft (122), a thin rod (123), a circular tube (124), a nozzle (125), a connecting pipe (126) and a hot air blower (127); the inner bottom wall of the chassis (1) is rotatably connected to the vertical shaft (122) located on the left side of the partition (2); a plurality of thin rods (123) are evenly arranged on the outer side of the vertical shaft (122); the top of the chassis (1) is provided with a third motor (121) whose output shaft is coaxially connected to the upper end of the vertical shaft (122); the inner top wall of the chassis (1) is provided with a circular tube (124); the bottom of the circular tube (124) is evenly provided with a plurality of nozzles (125); the top of the chassis (1) is provided with a hot air blower (127); a connecting pipe (126) is connected between the air outlet of the hot air blower (127) and the top of the circular tube (124).

6. The pomace filtering device for juice production according to claim 1, characterized in that: A collection box (13) is placed at the bottom of the chassis (1) and is located to the right of the partition (2); the top of the chassis (1) is open, and a notch is provided on the right side of the chassis (1) that corresponds to and matches the collection box (13).

7. The pomace filtering device for juice production according to claim 1, characterized in that: A cabinet door (14) is provided on the left side of the chassis (1), and a fan (15) is provided on the upper end of the left side of the chassis (1).

Images