CN117085379B - Horizontal stacking filter pressing extraction equipment and application thereof in radix puerariae planting extraction production - Google Patents
Horizontal stacking filter pressing extraction equipment and application thereof in radix puerariae planting extraction production Download PDFInfo
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- CN117085379B CN117085379B CN202311353267.4A CN202311353267A CN117085379B CN 117085379 B CN117085379 B CN 117085379B CN 202311353267 A CN202311353267 A CN 202311353267A CN 117085379 B CN117085379 B CN 117085379B
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- 238000003825 pressing Methods 0.000 title claims abstract description 136
- 238000000605 extraction Methods 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 235000010575 Pueraria lobata Nutrition 0.000 claims abstract description 40
- 244000046146 Pueraria lobata Species 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 29
- 230000009471 action Effects 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 20
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000219781 Pueraria montana var. lobata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/30—Feeding devices ; Discharge devices
- B01D25/305—Feeding devices ; Discharge devices for discharging filtrate
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the relevant technical field of root extraction of kudzu vine root, in particular to horizontal stacking filter pressing extraction equipment and application thereof in root extraction production, comprising the following steps: the device comprises a workbench and a support frame body fixed on the workbench, wherein two oppositely arranged hydraulic cylinders are arranged on the support frame body; the filter pressing plates are slidably arranged on the workbench, two adjacent filter pressing plates are connected through a connecting rod assembly, and two filter pressing plates positioned on two sides are connected with the movable end of the hydraulic cylinder; the filter pressing surface of the filter pressing plate is provided with an inclined pressing plate, so that when two filter pressing plates move in opposite directions to press materials, liquid generated by pressing is provided with an inclined downward pushing force, partial kudzuvine root juice caused by flat pressing is eliminated from being collected at the upper position of the inclined pressing plate, the situation that the chip kudzuvine root absorbs the pressed kudzuvine root juice partially is eliminated, and the filter pressing effect can be effectively improved.
Description
Technical Field
The invention relates to the relevant technical field of root extraction of kudzu vine root, in particular to horizontal stacking filter pressing extraction equipment and application thereof in root extraction production.
Background
Ge Genzhi in the production process, radix Puerariae juice is firstly extracted as a raw material, and the radix Puerariae juice is prepared by pulverizing radix Puerariae into chip, placing the chip radix Puerariae into a filter pressing bag device, spreading the chip radix Puerariae placed in the filter pressing bag, and placing the filter pressing bag into the filter pressing device for filter pressing to obtain radix Puerariae juice in an initial state.
The filter pressing extraction device generally comprises a pressing plate and a driving piece for driving the pressing plate to execute extrusion action, the extrusion part of the existing pressing plate is generally planar, when extrusion action is carried out, generated kudzuvine root juice can diffuse to the periphery of the chipped kudzuvine root, then the kudzuvine root juice moves downwards to a filtering device for filtering under the action of gravity, but the kudzuvine root juice diffused at the periphery can partially remain above the chipped kudzuvine root, and after the filter pressing is completed, the residual kudzuvine root juice is reabsorbed by the chipped kudzuvine root, so that the partial waste of the kudzuvine root juice is easily caused.
Disclosure of Invention
The invention aims to provide horizontal stacking filter pressing extraction equipment and application thereof in kudzuvine root extraction production so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: horizontal stacking filter press extraction apparatus comprising: the device comprises a workbench and a support frame body fixed on the workbench, wherein two oppositely arranged hydraulic cylinders are arranged on the support frame body; the filter pressing plates are slidably arranged on the workbench, two adjacent filter pressing plates are connected through a connecting rod assembly, and two filter pressing plates positioned on two sides are connected with the movable end of the hydraulic cylinder; the filter pressing surface of the filter pressing plate is provided with an inclined pressing plate, and the inclined pressing plate is used for pushing liquid generated by extrusion obliquely downwards when the two filter pressing plates move in opposite directions to extrude materials; and the switching mechanism is connected with two adjacent filter pressing plates, performs downward movement when the two adjacent filter pressing plates move oppositely and is switched to a diversion state, and performs upward movement and delays to a receiving state when the two adjacent filter pressing plates move oppositely.
The horizontal stacking filter pressing extraction equipment is as follows: at least two hanging rods are formed on the filter press plate and used for storing the hanging of the chip-shaped kudzuvine root filter press bag; the filter pressing plate is towards one side of the inclined pressing plate is further provided with a sealing piece, and the sealing piece is inserted into an embedded groove formed in the filter pressing plate towards one side of the filter pressing plate and is connected with a first spring installed in the embedded groove.
The horizontal stacking filter pressing extraction equipment is as follows: the connecting rod assembly includes: the connecting rods are symmetrically arranged and rotatably arranged on one side of one of the filter press plates, and a strip-shaped groove is formed in each connecting rod; the filter press plate structure further comprises a cylindrical limiting piece fixed on the other adjacent filter press plate, and the cylindrical limiting piece is inserted into the strip-shaped groove and can move in the strip-shaped groove.
The horizontal stacking filter pressing extraction equipment is as follows: the conversion mechanism includes: the rotating piece is provided with a bearing part and a material guiding part, and when the rotating piece rotates 180 degrees, the bearing part and the material guiding part can be mutually switched; two connecting blocks arranged at two ends of the rotating piece, wherein two sides of each connecting block are respectively connected with the filter press plate through parallel connecting rod assemblies; the conversion driving piece is arranged in a transmission cavity formed at the inner side of the connecting block and is connected with the rotating piece, and the conversion driving piece is also connected with the parallel connecting rod assembly and is used for driving the rotating piece to rotate when the parallel connecting rod assembly moves relatively to the connecting block; and the elastic piece is connected with the two parallel connecting rod assemblies.
The horizontal stacking filter pressing extraction equipment is as follows: the parallel link assembly includes: a side plate fixed on the filter press plate and a movable plate connected with the conversion driving piece; the movable connecting rod is hinged with the side plate and the movable plate respectively.
The horizontal stacking filter pressing extraction equipment is as follows: the conversion drive member includes: the second gear is rotatably arranged in the transmission cavity, and a rotating shaft of the second gear penetrates through the side wall of the transmission cavity and is fixedly connected with the rotating piece; two opposite rack boards, one rack board is fixed with the movable board on one side of the connecting block.
The horizontal stacking filter pressing extraction equipment is as follows: the supporting frame body is also provided with a bearing plate in a sliding manner, and the bearing plate is driven by a lifting driving piece arranged on the workbench to execute lifting action; the stirring piece is arranged on one side of the bearing plate, which faces the filter pressing plate; and the reciprocating driving piece is arranged on the bearing plate and connected with the stirring piece and used for driving the stirring piece to reciprocally rotate.
The horizontal stacking filter pressing extraction equipment is as follows: the stirring piece comprises a movable bearing frame and a plurality of connecting shafts which penetrate through the movable bearing frame and can rotate relative to the movable bearing frame, and one end of each connecting shaft is fixed with a stirring claw; and the adjusting piece is arranged on the bearing plate and connected with the movable bearing frame and is used for adjusting the placement angle of the connecting shaft so as to change the placement position of the poking claw.
The horizontal stacking filter pressing extraction equipment is as follows: the reciprocating driver includes: the movable sleeve is slidably mounted on the bearing plate, and a plurality of first gears are rotatably mounted on the bearing plate and meshed with strip-shaped teeth formed on the movable sleeve; the rotating shaft of the first gear penetrates through the bearing plate and is fixedly provided with a second bevel gear, and when the connecting shaft is in a vertical placement state, the first bevel gear fixed on the connecting shaft is meshed with the second bevel gear; the motor is fixed on the bearing plate through a mounting seat, a rotating plate is fixed on an output shaft of the motor, and a shifting shaft is fixed on one side of the rotating plate, which faces the bearing plate; the U-shaped piece is vertically fixed on the movable sleeve, and the poking shaft is arranged in a groove on the U-shaped piece and can move in the groove.
The application of the horizontal stacking filter pressing extraction equipment in the kudzu root extraction production.
Compared with the prior art, the invention has the beneficial effects that: through the inclined pressing plate, liquid generated by the extrusion of the chip-shaped kudzuvine root has an inclined downward pushing force, and when the inclined pressing plate is driven by the pressure filtering plate to extrude the chip-shaped kudzuvine root loaded in the pressure filtering bag, the pressed kudzuvine root juice contained in the chip-shaped kudzuvine root is pressed out, and the pressed kudzuvine root juice has the inclined downward pushing force, so that partial kudzuvine root juice caused by flat pressing is not collected at the upper position of the inclined pressing plate, the condition that the pressed kudzuvine root juice is partially absorbed by the chip-shaped kudzuvine root is eliminated, and the pressure filtering extraction effect can be effectively improved; when the bearing part faces upwards, the rotating part plays a bearing role on the filter bag, so that when the material stirring mechanism stirs the chip-shaped kudzuvine root which is subjected to primary filter pressing in the filter bag, the filter bag is prevented from being damaged, the secondary filter pressing action is influenced, and meanwhile, the bearing part is planar, the contact area between the filter bag and the bearing part can be increased, and the stability in the bearing process is ensured; when the guide part is upward, because the guide part is inclined, the pressed radix puerariae juice falls into the collecting hopper under the action of gravity after contacting the guide part when the filter pressing plate executes the filter pressing action, and compared with the situation that the receiving part is directly contacted with the radix puerariae juice, the condition that the rear part of the radix puerariae juice contacts the receiving part does not fall into the collecting hopper can be reduced to a certain extent, so that the waste of the radix puerariae juice can be reduced.
Drawings
FIG. 1 is a schematic diagram of a horizontal stacked filter press extraction apparatus;
FIG. 2 is a schematic diagram of the structure of the horizontal stacked filter press extraction apparatus with the legs removed;
FIG. 3 is a schematic view of a horizontal stacked press extraction apparatus at another angle with the legs removed;
FIG. 4 is a schematic diagram showing the connection state of a filter press plate and a workbench and a hydraulic cylinder in a horizontal stacking filter press extraction device;
FIG. 5 is a schematic diagram showing the connection state of a filter press plate and a hydraulic cylinder in a horizontal stacking filter press extraction device;
FIG. 6 is a schematic view of a connection state of a filter press plate and a hydraulic cylinder in a horizontal stacking filter press extraction device at another angle;
FIG. 7 is a schematic diagram showing the connection state of two adjacent filter press plates in a horizontal stacked filter press extraction apparatus;
FIG. 8 is a schematic view showing a connection state of two adjacent press plates at another angle in a horizontal stacked press extraction apparatus;
FIG. 9 is a schematic view of the structure of a single filter press plate in a horizontal stacked filter press extraction apparatus;
FIG. 10 is an exploded view of the structure of a single filter press plate in a horizontal stacked filter press extraction apparatus;
FIG. 11 is a schematic structural view of a switching mechanism in a horizontal stacked press extraction apparatus;
FIG. 12 is a schematic view of another angle of the conversion mechanism in the horizontal stacked press extraction apparatus;
FIG. 13 is a schematic diagram of the separation of the parallel linkage assembly, conversion drive and connecting block in a horizontal stacked press extraction apparatus;
FIG. 14 is a semi-cutaway perspective view of the connection of the parallel linkage assembly, conversion drive and connecting block in the horizontal stacked press extraction apparatus;
FIG. 15 is a schematic structural view of a kick-out mechanism in a horizontal stacked filter press extraction apparatus;
FIG. 16 is a schematic view of the connection of the reciprocating drive, adjustment and toggle members in a horizontal stacked press extraction apparatus;
FIG. 17 is a schematic view of the structure of the reciprocating drive in the horizontal stacked press extraction apparatus.
In the figure: 1. a work table; 2. a support leg; 3. a support frame; 4. a hydraulic cylinder; 5. a first guide sleeve; 6. a vertical frame; 7. a receiving plate; 8. a mounting plate; 9. a first gear; 10. a motor; 11. a filter pressing plate; 12. a second guide sleeve; 13. receiving a guide rod; 14. a connecting rod; 15. a bar-shaped groove; 16. a cylindrical limiting member; 17. a hanging rod; 18. a sealing member; 19. an inclined pressing plate; 20. extruding the runner; 21. an embedded groove; 22. a first spring; 23. a side plate; 24. a rotating member; 24a, a receiving part; 24b, a material guiding part; 25. a connecting block; 26. a movable plate; 27. a sleeve; 28. a movable connecting rod; 29. rack plate; 30. an auxiliary movable plate; 31. a second gear; 32. a second spring; 33. square bar; 34. a poking claw; 35. an arc-shaped frame; 36. arc through grooves; 37. a movable bearing frame; 38. a first bevel gear; 39. a second bevel gear; 40. a connecting shaft; 41. an electric telescopic rod; 42. a movable sleeve; 43. fixing a guide rod; 44. bar-shaped teeth; 45. a rotating plate; 46. a dial shaft; 47. a U-shaped piece; 48. a mounting base; 49. a collection bucket; 50. an arc-shaped sliding block.
Detailed Description
Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
In addition, numerous specific details are set forth in the following examples in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, well known methods, procedures, and components have not been described in detail so as not to obscure the subject matter of the present application.
Ge Genzhi in the production process, the radix Puerariae juice is required to be extracted firstly as a raw material, the radix Puerariae juice is prepared by crushing radix Puerariae to form scraps, then placing the scraps into a filter pressing bag device, spreading the scraps in the filter pressing bag, and placing the filter pressing bag in the filter pressing device for filter pressing integrally to obtain the radix Puerariae juice in an initial state.
Referring to fig. 1 to 17, the proposed horizontal stacking filter pressing extraction apparatus includes: the device comprises a workbench 1, supporting legs 2 fixed on the workbench 1, a supporting frame body, a plurality of filter press plates 11, a hydraulic cylinder 4, a conversion mechanism and a material stirring mechanism, wherein the components are mutually matched to realize the filter press action of kudzuvine root.
Specific examples are as follows: referring to fig. 1-4, the supporting frame body is fixed on the workbench 1 and is used for supporting the filter pressing plate 11, the hydraulic cylinder 4 and the material stirring mechanism integrally, wherein the supporting frame body comprises four supporting frames 3 vertically fixed on the workbench 1, a receiving guide rod 13 is fixed between the two supporting frames 3 distributed along the length direction of the workbench 1, a second guide sleeve 12 fixed at the side end of the filter pressing plate 11 is sleeved on the receiving guide rod 13 and can axially slide relative to the receiving guide rod 13 so as to realize the supporting of the filter pressing plate 11, the relative sliding of the filter pressing plate 11 is not influenced, mounting plates 8 are fixed on the two supporting frames 3 distributed along the width direction of the workbench 1, the hydraulic cylinder 4 is mounted on the mounting plates 8, the movable end of the hydraulic cylinder 4 is fixed with the filter pressing plate 11 positioned at the most end, and the filter pressing plate 11 can be driven to move when the hydraulic cylinder 4 stretches and contracts so as to realize the extrusion or separation action of the filter pressing plate 11.
It should be noted that, the working table 1 is further provided with a through groove, the bottom of the working table 1 is provided with a collecting hopper 49, the collecting hopper 49 is communicated with the through groove, the filtered kudzuvine root juice is dropped into the collecting hopper 49 through the through groove to be collected, the bottom of the collecting hopper 49 can be set to be in a conducting state, the collecting hopper 49 plays a role in diversion at the moment, when the filter is used, a filter device can be arranged at the bottom of the collecting hopper 49, the filtered kudzuvine root juice can be filtered according to the use requirement, and the filter device is specifically selected, but the embodiment is not limited to the above.
Referring to fig. 5-6, two adjacent filter press plates 11 are connected by a linkage assembly, which, in an exemplary embodiment, includes: the connecting rod 14 that the symmetry set up, the connecting rod 14 rotates to be installed in one of them filter-pressing plate 11 one side, just be formed with bar groove 15 on the connecting rod 14, still include fix on another adjacent filter-pressing plate 11 cylindricality locating part 16, cylindricality locating part 16 inserts in bar groove 15, and can remove in bar groove 15, when one of them filter-pressing plate 11 removes, can drive the filter-pressing plate 11 adjacent to it and remove, of course, when the distance between one filter-pressing plate 11 and another adjacent filter-pressing plate 11 reaches the maximum, the filter-pressing plate 11 adjacent to it just begins the motion, but does not influence the extrusion or the separation action of a plurality of filter-pressing plates 11, and this embodiment does not require two adjacent filter-pressing plates 11 to need synchronous motion, consequently, this embodiment can satisfy the removal demand of a plurality of filter-pressing plates 11 completely.
Further, referring to fig. 7-10, the filter pressing surface of the filter pressing plate 11 is formed with an inclined pressing plate 19, so that when two filter pressing plates 11 move towards each other to press materials, the liquid generated by pressing has an inclined downward pushing force, when the filter pressing plate 11 drives the inclined pressing plate 19 to press the radix puerariae chips loaded in the filter pressing bag, the radix puerariae chips are pressed out, and the pressed radix puerariae chips have an inclined downward pushing force, so that part of radix puerariae chips caused by flat pressing are not gathered above the inclined pressing plate 19, the condition that the radix puerariae chips partially absorb the pressed radix puerariae chips is eliminated, the filter pressing effect can be effectively improved, and preferably, the inclined pressing plate 19 has an inclined angle of 1-3 degrees, and the inclined pressing plate 19 is set to 2 degrees in the specific implementation process.
Wherein, be formed with a plurality of extrusion runner 20 on the slope clamp plate 19, extrusion runner 20 is the mode setting that inclines downwards equally, forms the extrusion arch between two adjacent extrusion runner 20, when carrying out extrusion action, the extrusion force between the extrusion arch on two filter-pressing boards 11 can be greater than the extrusion force between the extrusion runner 20 to make the chip form root of kudzu vine compactness between the extrusion runner 20 relatively less, partial root of kudzu vine juice can flow down along extrusion runner 20, plays the effect of certain water conservancy diversion.
In this embodiment, please refer to fig. 7-10 again, at least two hanging rods 17 are formed on the filter press plate 11 for storing the chip-shaped kudzuvine root filter press bag, the filter press plate 11 faces to one side of the inclined press plate 19 and is further provided with a sealing member 18, the sealing member 18 faces to one side of the filter press plate 11 and is inserted into the embedded groove 21 formed on the filter press plate 11 and is connected with the first spring 22 installed in the embedded groove 21, when in use, the upper end of the filter press bag is opened, so that the chip-shaped kudzuvine root filter press bag is conveniently placed in the filter press bag, and the hanging ropes are installed on the filter press bag, when the filter press bag is placed between the two adjacent filter press plates 11, the hanging ropes are hung on the hanging rods 17, the filter press bag is ensured not to drop, and the opening of the filter press bag is ensured to be in an opened state when the two adjacent filter press plates 11 are in a separated state, when the filter press plate 11 performs the extrusion action, the two adjacent filter press plates 11 move in opposite directions, and as the sealing member 18 protrudes out of the filter press plate 11, therefore, the two filter press plates 18 are contacted with the opening of the filter press plate 18, and the chip-shaped kudzuvine root filter press bag can be prevented from overflowing from the opening, and the filter press bag can be prevented from being placed on the opening, and overflowing from the filter press bag.
In the process of filtering the chip-shaped kudzuvine root, a material turning action is generally required, so that the filter pressing effect of the chip-shaped kudzuvine root is ensured by arranging the material shifting mechanism and the conversion structure.
Referring to fig. 5-8 and 11-14, a conversion mechanism is mounted on a side of two adjacent filter press plates 11 facing the workbench 1, and when the two adjacent filter press plates 11 move towards each other, the conversion mechanism performs a downward movement and converts to a diversion state, and when the two adjacent filter press plates 11 move towards each other, the conversion mechanism performs an upward movement and delays to a receiving state.
Specifically, the switching mechanism includes a rotating member 24, wherein a receiving portion 24a and a guiding portion 24b are formed on the rotating member 24, and when the rotating member 24 rotates 180 °, the receiving portion 24a and the guiding portion 24b can be switched to each other; two connecting blocks 25 arranged at two ends of the rotating piece 24, wherein two sides of the connecting blocks 25 are respectively connected with the filter pressing plate 11 through parallel connecting rod assemblies; the conversion driving piece is arranged in a transmission cavity formed at the inner side of the connecting block 25 and is connected with the rotating piece 24, and the conversion driving piece is also connected with the parallel connecting rod assembly and is used for driving the rotating piece 24 to rotate when the parallel connecting rod assembly moves relatively to the connecting block 25; and the elastic piece is connected with the two parallel connecting rod assemblies.
When two adjacent filter pressing plates 11 are furthest apart, the bearing part 24a of the rotating piece 24 is parallel to the workbench 1 and faces the filter pressing bag, the bottom of the filter pressing bag is arranged on the bearing part 24a at the moment, the rotating piece 24 plays a bearing role on the filter pressing bag, so that when the stirring mechanism stirs the chip-shaped kudzuvine root which is subjected to primary filter pressing in the filter pressing bag, the filter pressing bag is prevented from being damaged, the secondary filter pressing action is influenced, meanwhile, the bearing part 24a is in a plane shape, the contact area between the filter pressing bag and the bearing part 24a can be increased, and the stability in the bearing process is ensured; when two adjacent filter pressing plates 11 move in opposite directions from the farthest distance, under the action of the parallel connecting rod assembly, the connecting block 25 moves downwards (the position is determined by the position in the actual use process), the rotating piece 24 is driven to move downwards, meanwhile, under the cooperation of the elastic piece, the conversion driving piece synchronously moves to drive the rotating piece 24 to rotate 180 degrees, at the moment, the material guiding part 24b faces the filter pressing bag, but due to the fact that the rotating piece 24 has the downward moving process, the material guiding part 24b is not contacted with the filter pressing bag, interference is not caused to the opposite movements of the two adjacent filter pressing plates 11, and effective performance of the filter pressing action is ensured.
Further, referring to fig. 11 to 14, the parallel link assembly includes: a side plate 23 fixed to the press-filter plate 11 and a movable plate 26 connected to the conversion driving member; the two movable connecting rods 28 are parallel to each other, two ends of each movable connecting rod 28 are hinged to the side plates 23 and the movable plates 26 respectively, the elastic piece comprises a sleeve 27 fixed on the connecting block 25 and a second spring 32 installed in the sleeve 27, square rods 33 are fixed to two ends of the second spring 32 respectively, two square rods 33 are fixed to the movable plates 26 respectively, when the two movable plates 26 are in contact with the connecting block 25, the second spring 32 is in a stretching state, and the second spring 32 always provides a restoring force for the two movable plates 26 to move oppositely.
In this embodiment, the movable plate 26 and the side plate 23 are always kept in parallel by the two parallel movable connecting rods 28, so that the rotating member 24 is always located below the middle position of the two adjacent filter pressing plates 11, and the connecting block 25 is always kept in parallel with the movable plate 26, and meanwhile, when the two adjacent filter pressing plates 11 move in opposite directions or move in opposite directions, the rotating member 24 can change its position in the vertical direction.
Still further, the conversion driving member includes: the second gear 31 is rotatably installed in the transmission cavity, and a rotating shaft of the second gear 31 penetrates through the side wall of the transmission cavity and is fixedly connected with the rotating piece 24; two opposite rack plates 29, one rack plate 29 is fixed with the fly leaf 26 that is located the connecting block 25 one side, in order to ensure the stability that fly leaf 26 and connecting block 25 are connected, still be fixed with supplementary fly leaf 30 on the fly leaf 26, supplementary fly leaf 30 inserts and puts in the transmission intracavity and can slide relative transmission intracavity's inner wall, can drive the rotation of second gear 31 when two adjacent filter-pressing boards 11 are opposite or opposite movement to realize the rotation drive of rotor 24.
Referring to fig. 1-2 and fig. 15-17, the material stirring mechanism includes a receiving plate 7, a plurality of first guide sleeves 5 are fixed on the receiving plate 7, the first guide sleeves 5 are sleeved on an upright frame 6 fixed with the support frame 3, the first guide sleeves 5 can slide relative to the upright frame 6, the receiving plate 7 is driven by a lifting driving member mounted on the workbench 1 to execute lifting motion, a stirring member is mounted on one side of the receiving plate 7 facing the filter pressing plate 11, and the stirring member is connected with a reciprocating driving member mounted on the receiving plate 7 and is used for driving the stirring member to reciprocally rotate.
As an embodiment of the present invention, the lifting driving member includes at least two electric cylinders mounted on the workbench 1, the movable ends of the electric cylinders are fixed with the receiving plate 7, and the receiving plate 7 and the poking member mounted on the receiving plate 7 are driven to move during the telescopic movement of the arranged electric cylinders, when the chip-shaped kudzuvine root needs to be poked, the electric cylinders are shortened, so that the poking member is inserted into the press filtration bag to perform the poking action.
As an alternative embodiment of the present invention, the lifting driving member includes at least one screw rod rotatably mounted on the working table 1 and axially parallel to the stand 6, the screw rod is screwed with a threaded sleeve fixed with the bearing plate 7, the screw rod is driven to rotate by a driving motor mounted on the working table 1, and the bearing plate 7 can be driven to move up and down under the action of the threaded sleeve when the screw rod rotates, so as to achieve the driving requirement.
Furthermore, the stirring member comprises a movable supporting frame 37 and a plurality of connecting shafts 40 penetrating the movable supporting frame 37 and capable of rotating relative to the movable supporting frame 37, one end of each connecting shaft 40 is fixed with a stirring claw 34, each connecting shaft 40 can be driven to reciprocally rotate by a reciprocating driving member, the stirring member further comprises an adjusting member, the adjusting member is installed on the supporting plate 7 and connected with the movable supporting frame 37 and is used for adjusting the placement angle of each connecting shaft 40 so as to change the placement position of each stirring claw 34, in an exemplary embodiment, the adjusting member comprises two arc-shaped frames 35 fixed on one side of the supporting plate 7 towards the workbench 1, arc-shaped through grooves 36 are formed on the arc-shaped frames 35, two ends of each movable supporting frame 37 are respectively fixed with an arc-shaped sliding block 50, each arc-shaped sliding block 50 is slidably installed in each arc-shaped through groove 36, the stirring member further comprises at least one electric telescopic rod 41 hinged on the supporting plate 7, the movable end of each electric telescopic rod 41 is hinged with the movable supporting frame 37, when the two electric telescopic rods 41 are arranged, the two adjacent supporting frames 40 can be driven by the corresponding electric telescopic rods 37 to move away from each other through the corresponding electric supporting rods, and can be driven by the corresponding electric supporting frames 40 to enable the corresponding supporting frames to be in a vertical state, and the two adjacent supporting frames 34 to be driven to be in a state of the state of being capable of being driven to move, and can be driven by the corresponding supporting frames to move along the adjacent supporting frames 40, and can be driven to move along the supporting frames to the corresponding supporting frames 34, and can be driven to move along the corresponding supporting frames to the corresponding supporting frames 4.
In detail, when the poking action is not required, the connecting shaft 40 is in a horizontal placement state, the poking claw 34 is kept horizontally along with the connecting shaft 40, the electric telescopic rod 41 is controlled to rotate the connecting shaft 40 to a vertical placement state when the poking action is required, the poking claw 34 is opposite to the middle position of the two adjacent filter pressing plates 11, the lifting driving piece is controlled to insert the poking claw 34 into the filter pressing bag, the poking claw 34 is in a plate tooth structure, and the chip-shaped kudzuvine root can be rapidly dispersed when the poking claw 34 rotates along with the connecting shaft 40.
Still further, the reciprocating driver includes: a movable sleeve 42 slidably mounted on the receiving plate 7 and a plurality of first gears 9 rotatably mounted on the receiving plate 7, the first gears 9 being engaged with bar-shaped teeth 44 formed on the movable sleeve 42; the rotating shaft of the first gear 9 penetrates through the bearing plate 7, and is fixed with a second bevel gear 39, and when the connecting shaft 40 is in a vertical placement state, a first bevel gear 38 fixed on the connecting shaft 40 is meshed with the second bevel gear 39; the motor 10 is fixed on the bearing plate 7 through a mounting seat 48, a rotating plate 45 is fixed on an output shaft of the motor 10, and a poking shaft 46 is fixed on one side of the rotating plate 45 facing the bearing plate 7; the U-shaped member 47 is vertically fixed on the movable sleeve 42, and the toggle shaft 46 is disposed in a groove on the U-shaped member 47 and is capable of moving in the groove.
Preferably, the receiving plate 7 is fixedly provided with a fixed guide rod 43, and the movable sleeve 42 is sleeved on the fixed guide rod 43 and can slide in a directional manner relative to the fixed guide rod 43.
In this embodiment, the rotating plate 45 is driven to rotate by the motor 10, the movable sleeve 42 is driven to reciprocate by the action of the poking shaft 46 and the U-shaped piece 47 when the rotating plate 45 rotates, the first gear 9 is driven to reciprocate when the movable sleeve 42 reciprocates, and the connecting shaft 40 is driven to reciprocate by the meshing action of the first bevel gear 38 and the second bevel gear 39 when the first gear 9 reciprocates, so as to realize the driving requirement.
As a further embodiment of the invention, the application of the horizontal stacking filter-pressing extraction equipment in the radix puerariae extraction production is also provided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. Horizontal stacking filter pressing extraction equipment, characterized by comprising: the device comprises a workbench (1) and a support frame body fixed on the workbench (1), wherein two oppositely arranged hydraulic cylinders (4) are arranged on the support frame body;
the filter press plates (11) are slidably arranged on the workbench (1) and two adjacent filter press plates (11) are connected through a connecting rod assembly, the two filter press plates (11) positioned at two sides are connected with the movable end of the hydraulic cylinder (4), and at least two hanging rods (17) are formed on the filter press plates (11) and used for storing hanging of the chip-shaped kudzuvine root filter press bags; the filter pressing surface of the filter pressing plate (11) is provided with an inclined pressing plate (19) which is used for pushing liquid generated by extrusion obliquely downwards when the two filter pressing plates (11) move in opposite directions to extrude materials; the switching mechanism is connected with two adjacent filter pressing plates (11), when the two adjacent filter pressing plates (11) move oppositely, the switching mechanism executes downward movement and is switched to a diversion state, and when the two adjacent filter pressing plates (11) move oppositely, the switching mechanism executes upward movement and is delayed to be in a receiving state;
the stirring piece is arranged above the workbench (1), and after two adjacent filter pressing plates (11) are moved away, the stirring piece can extend into the filter pressing bags to stir the chip-shaped kudzuvine root in the filter pressing bags;
the conversion mechanism includes: a rotating member (24), wherein a receiving portion (24 a) and a material guiding portion (24 b) are formed on the rotating member (24), and when the rotating member (24) rotates 180 degrees, the receiving portion (24 a) and the material guiding portion (24 b) can be mutually switched; two connecting blocks (25) arranged at two ends of the rotating piece (24), wherein two sides of the connecting blocks (25) are respectively connected with the filter pressing plate (11) through parallel connecting rod assemblies; the conversion driving piece is arranged in a transmission cavity formed at the inner side of the connecting block (25) and is connected with the rotating piece (24), and the conversion driving piece is also connected with the parallel connecting rod assembly and is used for driving the rotating piece (24) to rotate when the parallel connecting rod assembly moves relatively to the connecting block (25); an elastic piece connecting the two parallel connecting rod assemblies;
the parallel link assembly includes: a side plate (23) fixed on the filter pressing plate (11) and a movable plate (26) connected with the conversion driving piece; the movable connecting rod (28) is parallel to each other, and two ends of the movable connecting rod (28) are respectively hinged with the side plate (23) and the movable plate (26);
the conversion drive member includes: the second gear (31) is rotatably arranged in the transmission cavity, and a rotating shaft of the second gear (31) penetrates through the side wall of the transmission cavity and is fixedly connected with the rotating piece (24); two rack plates (29) which are oppositely arranged, wherein one rack plate (29) is fixed with the movable plate (26) positioned at one side of the connecting block (25).
2. The horizontal stacking filter-press extraction device according to claim 1, characterized in that the side of the filter-press plate (11) facing the inclined press plate (19) is further provided with a sealing member (18), the sealing member (18) being inserted into an embedded groove (21) formed in the filter-press plate (11) facing the side of the filter-press plate (11) and connected with a first spring (22) installed in the embedded groove (21).
3. The horizontal stacked press extraction apparatus of claim 1, wherein the linkage assembly comprises: the connecting rods (14) are symmetrically arranged, the connecting rods (14) are rotatably arranged on one side of one filter pressing plate (11), and a strip-shaped groove (15) is formed in each connecting rod (14); the filter press plate further comprises a cylindrical limiting piece (16) fixed on the other adjacent filter press plate (11), and the cylindrical limiting piece (16) is inserted into the strip-shaped groove (15) and can move in the strip-shaped groove (15).
4. The horizontal stacking press filtration extraction device according to claim 1, wherein the support frame body is further slidably provided with a receiving plate (7), and the receiving plate (7) is driven by a lifting driving member mounted on the workbench (1) to perform lifting action; the stirring piece is arranged on one side of the bearing plate (7) facing the filter pressing plate (11); and the reciprocating driving piece is arranged on the bearing plate (7) and connected with the stirring piece and is used for driving the stirring piece to reciprocally rotate.
5. The horizontal stacking press filtration extraction device according to claim 4, wherein the stirring piece comprises a movable supporting frame (37) and a plurality of connecting shafts (40) penetrating through the movable supporting frame (37) and capable of rotating relative to the movable supporting frame (37), and a stirring claw (34) is fixed at one end of each connecting shaft (40); and the adjusting piece is arranged on the bearing plate (7) and connected with the movable bearing frame (37) and is used for adjusting the placement angle of the connecting shaft (40) so as to change the placement position of the toggle claw (34).
6. The horizontal stacked press extraction apparatus of claim 5, wherein the reciprocating drive comprises: a movable sleeve (42) slidably mounted on the receiving plate (7) and a plurality of first gears (9) rotatably mounted on the receiving plate (7), the first gears (9) being engaged with bar-shaped teeth (44) formed on the movable sleeve (42); the rotating shaft of the first gear (9) penetrates through the bearing plate (7) and is fixedly provided with a second bevel gear (39), and when the connecting shaft (40) is in a vertical placement state, a first bevel gear (38) fixed on the connecting shaft (40) is meshed with the second bevel gear (39); the motor (10) is fixed on the bearing plate (7) through a mounting seat (48), a rotating plate (45) is fixed on an output shaft of the motor (10), and a poking shaft (46) is fixed on one side of the rotating plate (45) facing the bearing plate (7); the U-shaped piece (47) is vertically fixed on the movable sleeve (42), and the stirring shaft (46) is arranged in a groove on the U-shaped piece (47) and can move in the groove.
7. Use of the horizontal stacked press extraction apparatus according to any one of claims 1-6 in radix Puerariae extraction production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311353267.4A CN117085379B (en) | 2023-10-19 | 2023-10-19 | Horizontal stacking filter pressing extraction equipment and application thereof in radix puerariae planting extraction production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311353267.4A CN117085379B (en) | 2023-10-19 | 2023-10-19 | Horizontal stacking filter pressing extraction equipment and application thereof in radix puerariae planting extraction production |
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| CN117085379B true CN117085379B (en) | 2024-03-08 |
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| CN117085379A (en) | 2023-11-21 |
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