CN115014904A - Sample pretreatment device for forest fruit detection and treatment method thereof - Google Patents
Sample pretreatment device for forest fruit detection and treatment method thereof Download PDFInfo
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- CN115014904A CN115014904A CN202210759770.9A CN202210759770A CN115014904A CN 115014904 A CN115014904 A CN 115014904A CN 202210759770 A CN202210759770 A CN 202210759770A CN 115014904 A CN115014904 A CN 115014904A
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- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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Abstract
The invention discloses a sample pretreatment device for forest fruit detection and a treatment method thereof, and belongs to the technical field of forest fruit detection. The utility model provides a forest fruit detects uses sample preprocessing device, includes the base, still includes: the frame is fixedly connected to the base through a support rod; the feeding pipe is fixedly connected to the discharge port of the frame; the blades are fixedly connected in the feeding pipe at equal intervals; the hydraulic lifting column is fixedly connected to the frame right above the feeding pipe; the lower pressing plate is fixedly connected to the telescopic end of the hydraulic lifting column; the fruit juice and pulp separating device can automatically and fully separate juice from pulp in the fruit, effectively improves the fruit processing efficiency, ensures the accuracy in subsequent detection and is suitable for popularization and use.
Description
Technical Field
The invention belongs to the technical field of forest fruit detection, and particularly relates to a sample pretreatment device for forest fruit detection and a treatment method thereof.
Background
In recent years, with the large-scale development of forest and fruit industry in China, the safety problem of forest and fruit products becomes more prominent, and the forest and fruit product safety problem becomes a restriction factor for further developing forest and fruit industry in China.
When carrying out the preliminary treatment to the forest fruit, at first can wash the forest fruit, then carry out the breakage to it again, draw out the juice in the forest fruit at last again, however adopt the manual work to carry out each item operation among the prior art mostly, it is higher with the cost of labor not only to have led to the operating time longer like this, and forest fruit juice also is difficult to guarantee abundant extraction moreover, consequently can cause the influence to subsequent detection, so need design a sample preprocessing device for forest fruit detection and solve above-mentioned problem.
Disclosure of Invention
The present invention is directed to a sample pretreatment device for forest fruit detection and a treatment method thereof, which solve the problems of the background art described above.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a forest fruit detects uses sample preprocessing device, includes the base, still includes: the frame is fixedly connected to the base through a support rod; the feeding pipe is fixedly connected to the discharge port of the frame; the blades are fixedly connected in the feeding pipe at equal intervals; the hydraulic lifting column is fixedly connected to the frame right above the feeding pipe; the lower pressing plate is fixedly connected to the telescopic end of the hydraulic lifting column; the crushing box is fixedly connected to the lower end of the frame, and a feed port is aligned with a discharge port of the frame; the crushing machines are symmetrically and fixedly connected to the positions, close to the feed inlet, in the crushing box; the filter box is fixedly connected to the lower end, close to the discharge port of the crushing box, of the base; the juice pressing box is fixedly connected to one side, close to the slag discharging port of the filter box, of the base, and the feeding port is attached to the slag discharging port of the filter box; the first filter plate is fixedly connected in the filter box; the eccentric wheel is fixedly connected to a central shaft of the pulverizer; the T-shaped sliding rod is connected in the limiting sliding groove of the eccentric wheel in a sliding manner; the air inlet and outlet are provided with cylinders with one-way valves, and the cylinders are symmetrically and fixedly connected to two sides of the crushing box; the piston rod is provided with a piston and is connected in the cylinder in a sliding manner, and one end, close to the T-shaped slide rod, of the piston rod is fixedly connected with the T-shaped slide rod; the pneumatic residue pushing assembly is arranged on one side, far away from the juice pressing box, of the filter box, and an air inlet is connected with an air outlet of the adjacent air cylinder through a first air pipe and used for pushing pulp on the first filter plate into the juice pressing box; and the pneumatic juice pressing component is arranged on the juice pressing box, and the air inlet is connected with the adjacent air outlet of the air cylinder through a connecting pipe.
In order to facilitate automatic taking out of the kernel of the fruit, preferably, sleeves are symmetrically and fixedly connected to the front side and the rear side of the frame through support plates, clamping rods are connected in the sleeves in a sliding manner, first springs are arranged in the sleeves, two ends of the first springs are respectively fixedly connected with the sleeves and the clamping rods, one ends of the clamping rods, far away from the first springs, are fixedly connected with first arc-shaped clamp plates, one ends of the clamping rods, far away from the first arc-shaped clamp plates, are fixedly connected with connecting ropes, one ends of the connecting ropes, far away from the clamping rods, penetrate through the support plates and are fixedly connected with the lower press plate, one side of the frame is fixedly connected with an electric telescopic rod, a kernel taking inserting barrel is installed at the telescopic end of the electric telescopic rod, the kernel taking inserting barrel is located at the centers of the two first arc-shaped clamp plates, a second spring is fixedly connected in the kernel taking inserting barrel, and one end, close to the opening of the kernel taking inserting barrel, is fixedly connected with a push plate, the push plate is connected in the core taking insertion cylinder in a sliding manner.
In order to improve the service life of the connecting rope, furthermore, the supporting plate and the hydraulic lifting column are respectively and rotatably connected with a bearing wheel, the connecting rope is sequentially wound on the bearing wheels on the supporting plate and the hydraulic lifting column, and the inner side of the first arc-shaped clamping plate is fixedly connected with a second arc-shaped clamping plate through a third spring.
In order to facilitate the pulp to be pushed into the juice pressing box, the pneumatic residue pushing assembly comprises a first air cylinder, a first moving rod with a piston, a moving plate, a first protection plate and a first elastic rope, the first air cylinder is fixedly connected to one side, away from the juice pressing box, of the filter box, and is positioned at the upper side of the first filter plate, the first movable rod is connected in the first air cylinder in a sliding way, two ends of the first elastic rope are respectively and fixedly connected with the first air cylinder and the piston on the first movable rod, the movable plate is connected on the first filter plate in a sliding way, and is fixedly connected with the first moving rod, the first protection plate is arranged on one side of the filter box close to the first air cylinder, and the upper end of the moving plate is fixedly connected, the air inlet of the first air cylinder is connected with the air outlet of the adjacent air cylinder through a first air pipe, and an electromagnetic valve is arranged in the air outlet of the first air cylinder.
Thereby being convenient for cleaning the pomace in the filter hole on the first filter plate, furthermore, a vent pipe is fixedly connected at the lower end of the filter box close to the first filter plate, a chute is arranged on the side wall of the lower end of the filter box close to the vent pipe, a lifting rod is connected between the two chutes in a sliding way, an air bag is fixedly connected at the lower end of the chute close to the lifting rod, a baffle is fixedly connected at the position of the lower end of the lifting rod close to the chute, an air passage communicated with the two air bags is arranged in the side wall of the filter box, a three-way pipe is fixedly connected at the air outlet of the first air cylinder, one air outlet of the three-way pipe is connected with the air inlet of the vent pipe through a second air pipe, the other air outlet of the three-way pipe is connected with the air passage through a third air pipe, and electromagnetic valves are respectively arranged in the air outlet of the air passage and the air outlet of the three-way pipe close to the third air pipe, the filter plate is characterized in that an dredging pipe is fixedly connected to the position, close to the filter hole of the first filter plate, of the lifting rod, the dredging pipe is connected in the ventilating pipe in a sealing and sliding mode, air inlets are formed in the lower ends of the two sides of the dredging pipe, and air nozzles are formed in the upper ends of the two sides of the dredging pipe.
In order to press the pulp juice conveniently, furthermore, the pneumatic juice pressing component comprises a second air cylinder, a second moving rod with a piston, a juice pressing plate and a second elastic rope, wherein the position of the juice pressing box, which is close to the feed inlet, is fixedly connected with a second filter plate, the second filter plate gradually inclines towards one side far away from the first filter plate, a first juice collecting box is fixedly connected below the juice pressing box, which is close to the second filter plate, the juice outlet of the first juice collecting box is communicated with the juice outlet pipe of the filter box, a second juice collecting box is placed at one side far away from the filter box in the juice pressing box, the juice outlet of the second juice collecting box is communicated with the juice outlet pipe, a third filter plate is fixedly connected in the second juice collecting box, a spray head is fixedly connected at one side of the juice pressing box, the spray head is positioned at the lower end of the second filter plate, and the air outlet of the vent pipe is connected with the spray head through a communicating pipe, be equipped with the check valve in communicating pipe, second inflator fixed connection is in the top that the case of squeezing the juice is close to the second collection juice box, second carriage release lever sliding connection is in the second inflator, the both ends of second stretch cord respectively with second inflator, second carriage release lever fixed connection, squeeze juice board fixed connection is at the lower extreme of second carriage release lever, the size of squeezing the juice board is the same with the size of third filter plate, it is close to the vertical fixedly connected with second guard plate in one side of second filter plate to squeeze the juice board, be connected through the connecting pipe between the air inlet of second inflator and the gas outlet of adjacent cylinder, all be equipped with the solenoid valve in the air inlet and outlet of second inflator.
In order to reduce the number of times of using the electric telescopic rod, furthermore, a gas collecting box is fixedly connected to one side of the frame, which is close to the second gas cylinder, a gas inlet of the gas collecting box is connected with a connected cylinder through a fourth gas pipe, a gas inlet of the second gas cylinder is connected with one gas outlet of the gas collecting box through a connecting pipe, a third gas cylinder is fixedly connected to one end of the frame, which is far away from the electric telescopic rod, a third moving rod with a piston is connected in the third gas cylinder in a sliding manner, two sets of nucleus taking inserting cylinders are symmetrically arranged, the nucleus taking inserting cylinder, which is far away from the electric telescopic rod, is installed at one end of the third moving rod, which is close to the feeding pipe, the two sets of nucleus taking inserting cylinders are fixedly connected with the telescopic ends of the electric telescopic rod and the third moving rod respectively through concave blocks, and the concave blocks are connected with the telescopic ends of the electric telescopic rod and the third moving rod through threads respectively, be equipped with the fourth spring in the third inflator, the both ends of fourth spring respectively with third carriage release lever, third inflator fixed connection, be connected through the fifth trachea between the air inlet of third inflator and another gas outlet of gas collection case, all be equipped with the solenoid valve in the air outlet of fifth trachea, third inflator.
In order to prevent the fruit pieces from being clamped between the blades, furthermore, a rotating shaft is connected to the frame through a supporting rod and is rotatably connected with the supporting rod through a torsion spring, the rotating shaft is arranged between the feeding pipe and the gas collecting box, the rotating shaft is fixedly connected with an impeller set, cranks are fixedly connected to two sides of the rotating shaft, which are close to the impeller set, one side of the gas collecting box, which is close to the impeller set, is fixedly connected with an air injection pipe, and an electromagnetic valve is arranged in the air injection pipe.
In order to collect the kernels, furthermore, rectangular openings are symmetrically formed in two sides of the frame, material guide plates are rotatably connected to the rectangular openings through hinged seats, one side, close to the feeding pipe, of each material guide plate is connected with the feeding pipe through a fifth spring, and a collecting box is placed on the outer side of the frame, close to the lower portion of each material guide plate.
A processing method of a sample pretreatment device for forest fruit detection mainly comprises the following steps:
s1: firstly, putting washed fruits into a feeding pipe, then starting a hydraulic lifting column to drive a lower pressing plate to move downwards, and then cutting the fruits into a plurality of pieces by the lower pressing plate under the cooperation of blades;
s2: then the cut fruits fall downwards between two crushing rollers of a crusher in a crushing box, then the crusher is started, the fruits can be crushed, then crushed pulp particles are left on a first filter plate, and juice generated by crushing flows to the bottom of a filter box and then can be discharged through a liquid outlet;
s3: when the grinder rotates, the grinder can drive the eccentric wheel to rotate, the eccentric wheel can drive the piston rod to reciprocate left and right in the cylinder through the T-shaped slide rod, then the cylinder close to one side of the pneumatic residue pushing assembly can inflate the pneumatic residue pushing assembly, and then the pneumatic residue pushing assembly can push the pulp particles on the first filter plate into the juice pressing box;
s4: then the cylinder that is close to the juice pressing component of inflator just can supply air to pneumatic juice pressing component, and then pneumatic juice pressing component just can extrude pulp granule, extrudees the juice, and the juice of extruding just can be discharged through the liquid outlet of pressing the juice case.
Compared with the prior art, the invention provides a sample pretreatment device for forest fruit detection and a treatment method thereof, and the sample pretreatment device has the following beneficial effects:
1. the sample pretreatment device for fruit detection can cut fruits into a plurality of blocks through the arrangement of the feeding pipe, the hydraulic lifting column, the lower pressing plate and the blades, so that the fruits can be conveniently and fully extracted subsequently, and the juice in the fruits can be automatically and fully separated from pulp through the matched use of the crushing box, the crusher, the filter box, the juice pressing box, the eccentric wheel, the T-shaped sliding rod, the air cylinder, the piston rod, the pneumatic juice pressing component and the like, so that the treatment efficiency of the fruits is effectively improved, and the accuracy in the subsequent detection is ensured;
2. the sample pretreatment device for forest fruit detection can enable the dredging pipe to reciprocate in the filtering hole in the first filter plate through the matched use of the vent pipe, the lifting rod, the air bag, the air passage, the dredging pipe, the three-way pipe, the electromagnetic valve and the like, and can spray air into the filtering hole, so that fruit residues blocked in the filtering hole are fully cleaned, the passing performance of subsequent juice is effectively improved, and the detection accuracy is ensured;
3. this kind of sample preprocessing device for forest fruit detects through the setting of gas collection box, pivot, impeller assembly, crank, jet-propelled pipe, can carry out continuous striking to the pipe wall of conveying pipe to prevent that pulp card from between the blade, influencing follow-up precision to the fruit juice detects.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the invention can automatically and fully separate the juice and the pulp in the fruit, and effectively improves the treatment efficiency of the fruit, thereby ensuring the accuracy in the subsequent detection and being suitable for popularization and use.
Drawings
FIG. 1 is a first perspective view of a sample pretreatment device for forest fruit detection according to the present invention;
FIG. 2 is a second perspective view of a sample pretreatment device for forest fruit detection according to the present invention;
FIG. 3 is a schematic structural diagram of a sample pretreatment device for forest fruit detection according to the present invention;
FIG. 4 is a schematic structural view of a frame, a sleeve, clamping rods, arc-shaped clamping plates, connecting ropes and bearing wheels of the sample pretreatment device for forest fruit detection, which is provided by the invention;
FIG. 5 is a schematic structural diagram of a crushing box, a filter box, a juice squeezing box and a crusher in the sample pretreatment device for forest fruit detection provided by the invention;
FIG. 6 is a schematic structural diagram of a coring insert barrel, a second spring, a push plate, a third air cylinder and a third moving rod in the sample pretreatment device for forest fruit detection according to the present invention;
FIG. 7 is a schematic structural view of a rotating shaft, an impeller set and a crank in the sample pretreatment device for forest fruit detection according to the present invention;
FIG. 8 is a top view of a feeding tube and a blade of a sample pretreatment device for forest fruit detection according to the present invention;
FIG. 9 is a schematic structural view of part A of FIG. 3 of a sample pretreatment device for forest fruit detection according to the present invention;
FIG. 10 is a schematic structural view of a portion B of the pretreatment apparatus for forest fruit detection in FIG. 4 according to the present invention;
FIG. 11 is a schematic structural view of a portion C in FIG. 5 of a sample pretreatment device for forest fruit detection according to the present invention;
FIG. 12 is a schematic structural view of a portion D in FIG. 5 of a sample pretreatment device for forest fruit detection according to the present invention;
FIG. 13 is a schematic view of the structure of part E in FIG. 5 of a sample pretreatment device for forest fruit detection according to the present invention.
In the figure: 1. a base; 2. a frame; 3. a feed pipe; 301. a blade; 4. a hydraulic lifting column; 5. a lower pressing plate; 6. a sleeve; 7. a clamping rod; 8. a first spring; 9. connecting ropes; 10. a receiving wheel; 11. a first arc splint; 12. a second arc-shaped splint; 13. a third spring; 14. an electric telescopic rod; 15. taking a core and inserting a barrel; 16. a second spring; 17. pushing the plate; 18. a concave block; 19. a third gas cylinder; 20. a third moving bar; 21. a fourth spring; 22. a crushing box; 23. a pulverizer; 24. an eccentric wheel; 25. a T-shaped slide bar; 26. a cylinder; 27. a piston rod; 28. a filter cartridge; 29. a first filter plate; 30. a juice pressing box; 31. a first gas cylinder; 32. a first movable bar; 33. moving the plate; 34. a first guard plate; 35. a three-way pipe; 36. a breather pipe; 37. a lifting rod; 38. dredging the pipe; 39. an air bag; 40. a baffle plate; 41. an airway; 42. a spray head; 43. a second filter plate; 44. a first juice collecting box; 45. a second juice collecting box; 46. a third filter plate; 47. a gas collection tank; 48. a second gas cylinder; 49. a second movable bar; 50. a juice pressing plate; 51. a second guard plate; 52. a rotating shaft; 53. an impeller assembly; 54. a crank; 55. a material guide plate; 56. a fifth spring; 57. a juice outlet pipe; 58. a communication pipe is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-13, a sample preprocessing device for forest fruit detection includes a base 1, and further includes: the frame 2 is fixedly connected to the base 1 through a support rod; the feeding pipe 3 is fixedly connected to the discharge hole of the frame 2; the blades 301 are fixedly connected in the feeding pipe 3 at equal intervals; the hydraulic lifting column 4 is fixedly connected to the frame 2 right above the feeding pipe 3; the lower pressing plate 5 is fixedly connected to the telescopic end of the hydraulic lifting column 4; the crushing box 22 is fixedly connected to the lower end of the frame 2, and a feeding hole is aligned with a discharging hole of the frame 2; the crushing machines 23 are symmetrically and fixedly connected to the positions, close to the feeding hole, in the crushing box 22; the filter box 28 is fixedly connected to the lower end of the base 1 close to the discharge port of the crushing box 22; the juice pressing box 30 is fixedly connected to one side, close to the slag discharge port of the filter box 28, of the base 1, and the feed port is attached to the slag discharge port of the filter box 28; a first filter plate 29 fixedly connected in the filter cartridge 28; an eccentric wheel 24 fixedly connected to the central shaft of the crusher 23; the T-shaped sliding rod 25 is connected in the limiting sliding groove of the eccentric wheel 24 in a sliding manner; the air inlet and outlet are provided with air cylinders 26 of one-way valves, and are symmetrically and fixedly connected with two sides of the crushing box 22; a piston rod 27 with a piston is connected in the cylinder 26 in a sliding manner, and one end close to the T-shaped sliding rod 25 is fixedly connected with the T-shaped sliding rod 25; the pneumatic residue pushing assembly is arranged on one side of the filter box 28 far away from the juice pressing box 30, and an air inlet is connected with an air outlet of the adjacent air cylinder 26 through a first air pipe and is used for pushing the pulp on the first filter plate 29 into the juice pressing box 30; and the pneumatic juice pressing component is arranged on the juice pressing box 30, and the air inlet is connected with the air outlet of the adjacent air cylinder 26 through a connecting pipe.
When the fruit juice extractor is used, a worker firstly moves the fruit juice extractor to a working position, then fixes the fruit juice extractor, then switches on an electric device on the fruit juice extractor, when juice in fruits needs to be extracted, the washed fruits are placed into the feeding pipe 3, then the hydraulic lifting column 4 is started, then the hydraulic lifting column 4 drives the lower pressing plate 5 to move downwards, wherein the diameter of the lower pressing plate 5 is smaller than or equal to the inner diameter of the feeding pipe 3, after the lower pressing plate 5 is contacted with the fruits, the lower pressing plate 5 is continuously controlled to move downwards, then the lower pressing plate 5 is matched with the blades 301 to perform slicing operation on the fruits, so that the fruits can be cut into a plurality of pieces, then the cut fruits can fall downwards into the position between two crushing rollers of the crusher 23 in the crushing box 22, then the crusher 23 is started, and the crusher 23 can crush the fruits, so that juice in the fruits can be preliminarily squeezed out, the crushed fruits can fall onto the first filter plate 29 in the filter box 28 through the discharge port, then crushed pulp particles are remained on the first filter plate 29, the juice generated by crushing can flow to the bottom of the filter box 28 through the filter holes of the first filter plate 29 and can be discharged through the liquid outlet of the filter box 28, when the crusher 23 rotates, the crusher 23 drives the eccentric wheel 24 to rotate through the central shaft, the eccentric wheel 24 drives the piston rod 27 to reciprocate left and right in the cylinder 26 through the T-shaped slide rod 25, then the cylinder 26 close to one side of the pneumatic residue pushing component can inflate the pneumatic residue pushing component, then the pneumatic residue pushing component can push the pulp particles on the first filter plate 29 into the juice pressing box 30, then the cylinder 26 close to the air cylinder juice pressing component can supply air to the pneumatic juice pressing component, then the pneumatic juice pressing component can extrude pulp particles in the juice pressing box 30, so that juice in the fruit can be sufficiently taken out, the extruded juice can be discharged through a liquid outlet of the juice pressing box 30, and through the arrangement of the device, the juice in the fruit can be sufficiently separated from the pulp, so that the accuracy in subsequent detection can be improved, the labor cost can be reduced, the treatment efficiency is improved, and the device is suitable for popularization and use.
Example 2:
referring to fig. 1 to 13, a sample pretreatment device for forest fruit detection, which is substantially the same as that of example 1, further comprises: the front side and the rear side of the frame 2 are symmetrically and fixedly connected with a sleeve 6 through support plates, a clamping rod 7 is connected in the sleeve 6 in a sliding manner, a first spring 8 is arranged in the sleeve 6, two ends of the first spring 8 are respectively fixedly connected with the sleeve 6 and the clamping rod 7, one end of the clamping rod 7 far away from the first spring 8 is fixedly connected with a first arc-shaped clamp plate 11, one end of the clamping rod 7 far away from the first arc-shaped clamp plate 11 is fixedly connected with a connecting rope 9, one end of the connecting rope 9 far away from the clamping rod 7 penetrates through the support plates and is fixedly connected with a lower press plate 5, one side of the frame 2 is fixedly connected with an electric telescopic rod 14, the telescopic end of the electric telescopic rod 14 is provided with a core taking insertion barrel 15, the core taking insertion barrel 15 is positioned at the center of the two first arc-shaped clamp plates 11, a second spring 16 is fixedly connected in the core taking insertion barrel 15, and one end of the second spring 16 close to the opening of the core taking insertion barrel 15 is fixedly connected with a push plate 17, the push plate 17 is connected in the pit taking insertion tube 15 in a sliding manner, when pits need to be taken from the fruits, the fruits are transversely placed between the two first arc-shaped clamping plates 11, then the two first arc-shaped clamping plates 11 tightly clamp the fruits under the action of the first springs 8, then the electric telescopic rod 14 is started, the electric telescopic rod 14 drives the pit taking insertion tube 15 to move, then the pit taking insertion tube 15 is inserted into the fruits, when the push plate 17 is in contact with the fruits, the push plate 17 compresses the second spring 16 under the action of the fruits, when the pit taking insertion tube 15 penetrates through the fruits, the inner cores in the fruits can be removed, then the constraint on the second spring 16 disappears, then the push plate 17 pushes the pits out of the pit taking insertion tube 15 under the action of the second spring 16, so that the automatic taking of the inner cores of the fruits can be completed, manual pit taking is not needed, the detection efficiency can be improved, and the workload can be reduced;
the supporting plate and the hydraulic lifting column 4 are respectively and rotatably connected with a bearing wheel 10, the connecting rope 9 is sequentially wound on the bearing wheel 10 on the supporting plate and the hydraulic lifting column 4, the inner side of the first arc-shaped clamping plate 11 is fixedly connected with a second arc-shaped clamping plate 12 through a third spring 13, and through the arrangement of the bearing wheel 10, the friction between the connecting rope 9 and the supporting plate can be effectively prevented, so that the connecting rope 9 is broken, the service life of the connecting rope 9 is effectively prolonged, and through the arrangement of the second arc-shaped clamping plate 12 and the third spring 13, the effect of further fixing fruits can be achieved, so that the stability of the fruits is effectively improved;
the pneumatic residue pushing assembly comprises a first air cylinder 31, a first moving rod 32 with a piston, a moving plate 33, a first protection plate 34 and a first elastic rope, wherein the first air cylinder 31 is fixedly connected to one side of the filter box 28, which is far away from the juice pressing box 30, and is positioned on the upper side of the first filter plate 29, the first moving rod 32 is slidably connected in the first air cylinder 31, two ends of the first elastic rope are fixedly connected with the first air cylinder 31 and the piston on the first moving rod 32 respectively, the moving plate 33 is slidably connected on the first filter plate 29 and is fixedly connected with the first moving rod 32, the first protection plate 34 is arranged on one side of the filter box 28, which is close to the first air cylinder 31, and is fixedly connected with the upper end of the moving plate 33, an air inlet of the first air cylinder 31 is connected with an air outlet of an adjacent air cylinder 26 through a first air pipe, an electromagnetic valve is arranged in an air outlet of the first air cylinder 31, after air in the first air cylinder 26 is conveyed into the first air cylinder 31 through the first air pipe, at this time, the first moving rod 32 will overcome the pulling force of the first elastic cord to move under the pushing of the gas, then the moving plate 33 will push the pulp particles filtered on the first filter plate 29 into the juice pressing box 30 to perform sufficient juice pressing, after the moving plate 33 moves to the right position, the electromagnetic valve in the gas outlet of the first air cylinder 31 is opened, then the gas in the first air cylinder 31 will be discharged, then the first moving rod 32 and the moving plate 33 will return to the initial position under the action of the first elastic cord, then the next operation is waited, through the arrangement of the first protection plate 34, the function of blocking the dropped pulp can be performed, the pulp is prevented from falling to the rear side of the moving plate 33, and the return of the moving plate 33 and the pushing of the pulp are influenced;
a vent pipe 36 is fixedly connected at the lower end of the filter box 28 close to the first filter plate 29, a chute is arranged on the side wall of the lower end of the filter box 28 close to the vent pipe 36, a lifting rod 37 is connected between the two chutes in a sliding manner, an air bag 39 is fixedly connected at the lower end of the chute close to the lifting rod 37, a baffle 40 is fixedly connected at the position of the lower end of the lifting rod 37 close to the chute, an air passage 41 communicated with the two air bags 39 is arranged in the side wall of the filter box 28, a three-way pipe 35 is fixedly connected at the air outlet of the first air cylinder 31, one air outlet of the three-way pipe 35 is connected with the air inlet of the vent pipe 36 through a second air pipe, the other air outlet of the three-way pipe 35 is connected with the air passage 41 through a third air pipe, electromagnetic valves are respectively arranged in the air outlet of the air passage 41 and the air outlet of the three-way pipe 35 close to the third air pipe, and a dredging pipe 38 is fixedly connected under the filter hole of the lifting rod 37 close to the first filter plate 29, the dredging pipe 38 is connected in the breather pipe 36 in a sealing and sliding manner, the lower ends of two sides of the dredging pipe 38 are provided with air inlets, the upper ends of two sides of the dredging pipe 38 are provided with air outlets, when the electromagnetic valve at the air outlet of the first air cylinder 31 is opened, the air generated by the air cylinder 26 and the air in the first air cylinder 31 are conveyed into the breather pipe 36 through the second air pipe, when the first moving rod 32 returns to the initial position, the electromagnetic valve at the other air outlet of the three-way pipe 35 is opened, then the air is conveyed into the air inlet 41 through the third air pipe, then the air enters the air bag 39 through the air passage 41, then the air bag 39 is inflated under the action of the air, then the lifting rod 37 moves upwards under the action of the air bag 39, then the dredging pipe 38 is inserted upwards into the filtering hole of the first filter plate 29, when the dredging pipe 38 is inserted into the filtering hole, then the electromagnetic valve at the air outlet of the air passage 41 is opened, then the gas in the air bag 39 will be discharged, then the dredging pipe 38 will move downwards out of the filtering hole, therefore, the dredging pipe 38 can be intermittently inserted into the filtering hole repeatedly, so as to complete the dredging operation of the filtering hole of the first filtering plate 29, prevent the filtering hole from being blocked by pulp particles and influence the passing of juice, when the dredging pipe 38 moves upwards to the upper end, the gas inlet of the dredging pipe 38 will move into the ventilating pipe 36, then the gas in the ventilating pipe 36 will be sprayed into the filtering hole through the gas outlet of the dredging pipe 38, thereby further improving the dredging effect of the filtering hole of the first filtering plate 29;
the pneumatic juice pressing component comprises a second air cylinder 48, a second moving rod 49 with a piston, a juice pressing plate 50, a second elastic rope, a second filter plate 43 fixedly connected to the position of the juice pressing box 30 close to the feed inlet, the second filter plate 43 gradually inclines to the side far away from the first filter plate 29, a first juice collecting box 44 is fixedly connected to the lower part of the juice pressing box 30 close to the second filter plate 43, the juice outlet of the first juice collecting box 44 is communicated with the juice outlet pipe 57 of the filter box 28, a second juice collecting box 45 is placed on the side far away from the filter box 28 in the juice pressing box 30, the juice outlet of the second juice collecting box 45 is communicated with the juice outlet pipe 57, a third filter plate 46 is fixedly connected in the second juice collecting box 45, a spray head 42 is fixedly connected to the side of the juice pressing box 30 close to the filter box 28, the spray head 42 is positioned at the lower end of the second filter plate 43, the air outlet of the vent pipe 36 is connected with the spray head 42 through a communicating pipe 58, a one-way valve is arranged in the communicating pipe 58, the second air cylinder 48 is fixedly connected above the juice pressing box 30 close to the second juice collecting box 45, the second moving rod 49 is connected in the second air cylinder 48 in a sliding manner, two ends of the second elastic cord are respectively and fixedly connected with the second air cylinder 48 and the second moving rod 49, the juice pressing plate 50 is fixedly connected at the lower end of the second moving rod 49, the size of the juice pressing plate 50 is the same as that of the third filter plate 46, one side of the juice pressing plate 50 close to the second filter plate 43 is vertically and fixedly connected with a second protection plate 51, an air inlet of the second air cylinder 48 is connected with an air outlet of the adjacent air cylinder 26 through a connecting pipe, electromagnetic valves are arranged in the air inlets and the air outlets of the second air cylinder 48, when the spray head 42 blows pulp on the second filter plate 43 to the third filter plate 46 in the second juice collecting box 45, the electromagnetic valves in the air inlets of the second air cylinder 48 can be opened, then the air can enter the second air cylinder 48, and then the second moving rod 49 can overcome the elastic force of the second elastic cord to move downwards under the action of the air pressure, so that the juice pressing plate 50 moves downwards, when the juice pressing plate 50 contacts with the pulp, the juice pressing plate 50 is pushed by gas and is pressed continuously, then the juice squeezed from the pulp is separated from the pulp by the third filter plate 46, finally the juice flows out of the juice storage barrel beside the pipe orifice of the juice outlet pipe 57 through the juice outlet pipe 57, after the juice pressing is finished, the electromagnetic valve in the air inlet is closed, the electromagnetic valve in the air outlet is opened, then the gas in the second air cylinder 48 is discharged, then the second moving rod 49 moves upwards under the action of the second elastic rope, so that the juice pressing plate 50 is moved upwards to the initial position for next juice pressing, the pulp can be blocked by the arrangement of the second protection plate 51, the pulp is prevented from moving to the upper part of the juice pressing plate 50 under the pushing of the gas, and the juice pressing of part cannot be performed, the subsequent detection precision is reduced, and meanwhile, a box door is arranged on one side of the juice pressing box 30 close to the second juice collecting box 45, so that the pulp residues on the third filter plate 46 can be conveniently cleaned after juice pressing is finished, and convenience is brought to workers;
further, a gas collecting box 47 is fixedly connected to one side of the frame 2 close to the second gas cylinder 48, a gas inlet of the gas collecting box 47 is connected with the connected gas cylinder 26 through a fourth gas pipe, a gas inlet of the second gas cylinder 48 is connected with one gas outlet of the gas collecting box 47 through a connecting pipe, one end of the frame 2 far away from the electric telescopic rod 14 is fixedly connected with a third gas cylinder 19, a third moving rod 20 with a piston is connected in the third gas cylinder 19 in a sliding manner, two sets of the nucleus taking and inserting cylinders 15 are symmetrically arranged, the nucleus taking and inserting cylinder 15 far away from the electric telescopic rod 14 is arranged at one end of the third moving rod 20 close to the feeding pipe 3, two sets of the nucleus taking and inserting cylinders 15 and the telescopic ends of the electric telescopic rod 14 and the third moving rod 20 are respectively and fixedly connected with concave blocks 18, the concave blocks 18 are respectively in threaded connection with the telescopic ends of the electric telescopic rod 14 and the third moving rod 20, a fourth spring 21 is arranged in the third gas cylinder 19, the two ends of the fourth spring 21 are respectively fixedly connected with the third moving rod 20 and the third air cylinder 19, the air inlet of the third air cylinder 19 is connected with the other air outlet of the air collecting box 47 through a fifth air pipe, electromagnetic valves are arranged in the air outlets of the fifth air pipe and the third air cylinder 19, when the air collecting box 47 is filled with air with certain pressure, the next fruit coring treatment is carried out, the electromagnetic valve in the fifth air pipe is opened, then the air in the air collecting box 47 enters the third air cylinder 19 through the fifth air pipe, then the third moving rod 20 is pushed by the air to overcome the pulling force of the fourth spring 21 to move, then the third moving rod 20 drives the coring insertion cylinder 15 to move, so that the coring insertion cylinder 15 is inserted into the fruit, when the push plate 17 is contacted with the fruit, the push plate 17 compresses the second spring 16 under the action of the fruit, when the core taking insertion tube 15 penetrates through the fruit, the inner core in the fruit can be removed, then the constraint of the second spring 16 disappears, then the push plate 17 pushes the core out of the core taking insertion tube 15 under the action of the second spring 16, after the core taking is completed, the electromagnetic valve in the air outlet of the third air tube 19 is opened, then the air in the third air tube 19 is discharged, then the core taking insertion tube 15 is brought back to the original position through the third moving rod 20 by the fourth spring 21, then the core taking of the fruit can be completed, the air is collected and pressurized and the third air tube 19, the third moving rod 20, the fourth spring 21 and the like are matched for use, when the air collection box 47 is filled with air with certain pressure, the electric telescopic rod 14 can be replaced, the use of the electric telescopic rod 14 is reduced, the working cost is effectively reduced, and the core taking insertion tube 15 can be rapidly replaced through the arrangement of the concave block 18, thereby being convenient for coring fruits with different specifications and effectively improving the applicability of the device;
it should be noted that the frame 2 is connected with a rotating shaft 52 through a support rod, the rotating shaft 52 is rotationally connected with the support rod through a torsion spring, the rotating shaft 52 is arranged between the feeding pipe 3 and the gas collecting tank 47, the rotating shaft 52 is fixedly connected with a vane wheel set 53, two sides of the rotating shaft 52 close to the vane wheel set 53 are fixedly connected with cranks 54, one side of the gas collecting tank 47 close to the vane wheel set 53 is fixedly connected with a gas spraying pipe, the gas spraying pipe is internally provided with an electromagnetic valve, when the gas in the gas collecting tank 47 reaches a certain pressure, the electromagnetic valve in the gas spraying pipe can be controlled to be intermittently opened, then the gas in the gas collecting tank 47 can intermittently spray gas to the vane wheel set 53 through the gas spraying pipe, then under the action of the torsion spring, the vane wheel set 53 can drive the rotating shaft 52 to rotate forward and backward, then the cranks 54 can continuously knock the pipe wall of the feeding pipe 3, and then the pulp clamped between the blades 301 can be loosened by vibration, the fruit pulp is prevented from being clamped on the blade 301, so that the subsequent accuracy of the juice detection is influenced;
optionally, 2 bilateral symmetry of frame is equipped with the rectangle mouth, it is connected with stock guide 55 to rotate through articulated seat on the rectangle mouth, stock guide 55 is close to and is connected through fifth spring 56 between one side of conveying pipe 3 and the conveying pipe 3, the collection box has been placed to the below that the stock guide 55 is close to in the frame 2 outside, when second spring 16 released the kernel of fruit through push pedal 17 and got the nuclear and insert a section of thick bamboo 15, the kernel of fruit just can drop on stock guide 55, then when crank 54 strikes conveying pipe 3, conveying pipe 3 just can produce the vibration, then just can drive stock guide 55 through fifth spring 56 and vibrate, then partial more glutinous fruit kernel just can be carried into in the collection box, prevent that partial more glutinous fruit kernel from gluing on stock guide 55, increase the subsequent clearance volume of staff, it is convenient to provide for the staff.
According to the invention, the fruit can be cut into a plurality of blocks through the arrangement of the feeding pipe 3, the hydraulic lifting column 4, the lower pressing plate 5 and the blade 301, so that the fruit can be conveniently and fully extracted subsequently, and the juice in the fruit can be automatically and fully separated from the pulp through the matched use of the crushing box 22, the crusher 23, the filter box 28, the juice pressing box 30, the eccentric wheel 24, the T-shaped sliding rod 25, the air cylinder 26, the piston rod 27, the pneumatic juice pressing component and the like, so that the treatment efficiency of the fruit is effectively improved, the accuracy in the subsequent detection is ensured, and the fruit juice extracting device is suitable for popularization and use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a forest fruit detects uses sample preprocessing device, includes base (1), its characterized in that still includes:
the frame (2) is fixedly connected to the base (1) through a support rod;
the feeding pipe (3) is fixedly connected to the discharge hole of the frame (2);
the blades (301) are fixedly connected in the feeding pipe (3) at equal intervals;
the hydraulic lifting column (4) is fixedly connected to the frame (2) and is close to the position right above the feeding pipe (3);
the lower pressing plate (5) is fixedly connected to the telescopic end of the hydraulic lifting column (4);
the crushing box (22) is fixedly connected to the lower end of the frame (2), and a feeding hole is aligned with a discharging hole of the frame (2);
the crushing machines (23) are symmetrically and fixedly connected to the positions, close to the feeding hole, in the crushing box (22);
the filter box (28) is fixedly connected to the lower end, close to the discharge hole of the crushing box (22), of the base (1);
the juice pressing box (30) is fixedly connected to one side, close to the slag discharge port of the filter box (28), of the base (1), and the feed port is attached to the slag discharge port of the filter box (28);
a first filter plate (29) fixedly connected in the filter box (28);
the eccentric wheel (24) is fixedly connected to the central shaft of the crusher (23);
the T-shaped sliding rod (25) is connected in a limiting sliding groove of the eccentric wheel (24) in a sliding manner;
the air inlet and outlet are provided with air cylinders (26) of one-way valves, and the air cylinders are symmetrically and fixedly connected to two sides of the crushing box (22);
the piston rod (27) with a piston is connected in the cylinder (26) in a sliding manner, and one end of the piston rod close to the T-shaped sliding rod (25) is fixedly connected with the T-shaped sliding rod (25);
the pneumatic residue pushing assembly is arranged on one side, far away from the juice pressing box (30), of the filter box (28), and an air inlet is connected with an air outlet of the adjacent air cylinder (26) through a first air pipe and used for pushing pulp on the first filter plate (29) into the juice pressing box (30);
and the pneumatic juice pressing component is arranged on the juice pressing box (30), and the air inlet is connected with the air outlet of the adjacent air cylinder (26) through a connecting pipe.
2. The pretreatment device for the forest fruit detection sample according to claim 1, wherein the front side and the rear side of the frame (2) are symmetrically and fixedly connected with sleeves (6) through support plates, clamping rods (7) are slidably connected in the sleeves (6), first springs (8) are arranged in the sleeves (6), two ends of the first springs (8) are respectively and fixedly connected with the sleeves (6) and the clamping rods (7), one ends of the clamping rods (7) far away from the first springs (8) are fixedly connected with first arc-shaped clamping plates (11), one ends of the clamping rods (7) far away from the first arc-shaped clamping plates (11) are fixedly connected with connecting ropes (9), one ends of the connecting ropes (9) far away from the clamping rods (7) penetrate through the support plates and are fixedly connected with the lower pressing plate (5), one side of the frame (2) is fixedly connected with electric telescopic rods (14), the flexible end of electric telescopic handle (14) is installed and is got the nuclear and insert a section of thick bamboo (15), get the nuclear and insert a section of thick bamboo (15) and be located the center department of two first arc splint (11), it inserts fixedly connected with second spring (16) in a section of thick bamboo (15) to get the nuclear, second spring (16) are close to get the nuclear and insert a section of thick bamboo (15) open-ended one end fixedly connected with push pedal (17), push pedal (17) sliding connection is in getting the nuclear and inserting a section of thick bamboo (15).
3. The pretreatment device for the forest fruit detection sample according to claim 2, wherein the supporting plate and the hydraulic lifting column (4) are respectively and rotatably connected with a receiving wheel (10), the connecting rope (9) is sequentially wound on the supporting plate and the receiving wheel (10) on the hydraulic lifting column (4), and the inner side of the first arc-shaped clamping plate (11) is fixedly connected with a second arc-shaped clamping plate (12) through a third spring (13).
4. The pretreatment device for the forest fruit detection sample according to claim 2, wherein the pneumatic residue pushing assembly comprises a first air cylinder (31), a first moving rod (32) with a piston, a moving plate (33), a first protection plate (34) and a first elastic rope, the first air cylinder (31) is fixedly connected to one side of the filter box (28) far away from the juicing box (30) and is positioned on the upper side of the first filter plate (29), the first moving rod (32) is slidably connected in the first air cylinder (31), two ends of the first elastic rope are respectively fixedly connected with the first air cylinder (31) and the piston on the first moving rod (32), the moving plate (33) is slidably connected on the first filter plate (29) and is fixedly connected with the first moving rod (32), the first protection plate (34) is arranged on one side of the filter box (28) close to the first air cylinder (31), and the upper end of the moving plate (33) is fixedly connected, the air inlet of the first air cylinder (31) is connected with the air outlet of the adjacent air cylinder (26) through a first air pipe, and an electromagnetic valve is arranged in the air outlet of the first air cylinder (31).
5. The pretreatment device for forest fruit detection samples according to claim 4, wherein a vent pipe (36) is fixedly connected to the lower end of the filter box (28) close to the first filter plate (29), a sliding groove is arranged on the side wall of the lower end of the filter box (28) close to the vent pipe (36), a lifting rod (37) is slidably connected between the two sliding grooves, an air bag (39) is fixedly connected to the lower end of the lifting rod (37) in the sliding groove, a baffle plate (40) is fixedly connected to the lower end of the lifting rod (37) close to the sliding groove, an air passage (41) communicated with the two air bags (39) is arranged in the side wall of the filter box (28), a three-way pipe (35) is fixedly connected to the air outlet of the first air cylinder (31), one of the air outlets of the three-way pipe (35) is connected to the air inlet of the vent pipe (36) through a second air pipe, be connected through the third trachea between another gas outlet and the air flue (41) of three-way pipe (35), be equipped with the solenoid valve in the gas vent of air flue (41), in three-way pipe (35) are close to the gas outlet of third trachea respectively, lifter (37) are close to first filter plate (29) filtration pore under fixedly connected with dredge pipe (38), sealed sliding connection of dredge pipe (38) is in breather pipe (36), the both sides lower extreme of dredge pipe (38) is equipped with the air inlet, the both sides upper end of dredge pipe (38) is equipped with the air jet.
6. The pre-processing device for forest fruit detection samples according to claim 5, wherein the pneumatic juicing assembly comprises a second air cylinder (48), a second movable rod (49) with a piston, a juicing plate (50), a second elastic rope, a second filter plate (43) is fixedly connected to the position of the juicing box (30) close to the feeding hole, the second filter plate (43) is gradually inclined towards one side far away from the first filter plate (29), a first juicing box (44) is fixedly connected to the lower part of the juicing box (30) close to the second filter plate (43), the outlet of the first juicing box (44) is communicated with the juice outlet pipe (57) of the filtering box (28), a second juicing box (45) is placed on one side far away from the filtering box (28) in the juicing box (30), the outlet of the second juicing box (45) is communicated with the juice outlet pipe (57), and a third filter plate (46) is fixedly connected to the second juicing box (45), the utility model discloses a juicer with the first filter plate, the juicing case (30) is close to one side fixedly connected with shower nozzle (42) of filter cartridge (28), shower nozzle (42) are located the lower extreme of second filter plate (43), be connected through communicating pipe (58) between the gas vent of breather pipe (36) and shower nozzle (42), be equipped with the check valve in communicating pipe (58), second inflator (48) fixed connection is in the top that juicing case (30) is close to second album juice box (45), second carriage release lever (49) sliding connection is in second inflator (48), the both ends of second stretch cord respectively with second inflator (48), second carriage release lever (49) fixed connection, juicing plate (50) fixed connection is at the lower extreme of second carriage release lever (49), the size of juicing plate (50) is the same with the size of third filter plate (46), juicing plate (50) is close to the vertical fixedly connected with second guard plate (51) in one side of second filter plate (43), the air inlet of the second air cylinder (48) is connected with the air outlet of the adjacent air cylinder (26) through a connecting pipe, and electromagnetic valves are arranged in the air inlets and the air outlets of the second air cylinder (48).
7. The pretreatment device for the forest fruit detection samples according to claim 6, wherein a gas collection box (47) is fixedly connected to one side of the frame (2) close to the second gas cylinder (48), a gas inlet of the gas collection box (47) is connected with the connected gas cylinder (26) through a fourth gas pipe, a gas inlet of the second gas cylinder (48) is connected with one gas outlet of the gas collection box (47) through a connecting pipe, a third gas cylinder (19) is fixedly connected to one end of the frame (2) far away from the electric telescopic rod (14), a third moving rod (20) with a piston is slidably connected in the third gas cylinder (19), the nucleus taking insertion cylinders (15) are symmetrically provided with two groups, the nucleus taking insertion cylinder (15) far away from the electric telescopic rod (14) is installed at one end of the third moving rod (20) close to the feeding pipe (3), and the nucleus taking insertion cylinders (15) and the telescopic end, the side and the gas outlet of the electric telescopic rod (14), are connected with the nucleus taking insertion cylinders (20), Third carriage bar (20) is concave type piece (18) of fixedly connected with respectively, pass through threaded connection between the flexible end of concave type piece (18) and electric telescopic handle (14), third carriage bar (20) respectively, be equipped with fourth spring (21) in third inflator (19), the both ends of fourth spring (21) respectively with third carriage bar (20), third inflator (19) fixed connection, be connected through fifth trachea between the air inlet of third inflator (19) and another gas outlet of gas collection box (47), all be equipped with the solenoid valve in the gas outlet of fifth trachea, third inflator (19).
8. The pretreatment device for the samples for forest fruit detection according to claim 7, characterized in that a rotating shaft (52) is connected to the frame (2) through a support rod, the rotating shaft (52) is rotatably connected with the support rod through a torsion spring, the rotating shaft (52) is arranged between the feeding pipe (3) and the gas collection tank (47), the rotating shaft (52) is fixedly connected with an impeller set (53), cranks (54) are fixedly connected to two sides of the rotating shaft (52) close to the impeller set (53), one side of the gas collection tank (47) close to the impeller set (53) is fixedly connected with a gas injection pipe, and an electromagnetic valve is arranged in the gas injection pipe.
9. The pretreatment device for the samples for forest fruit detection according to claim 8, wherein the frame (2) is symmetrically provided with rectangular openings at two sides, the rectangular openings are rotatably connected with material guide plates (55) through hinged seats, one side of the material guide plates (55) close to the feeding pipe (3) is connected with the feeding pipe (3) through fifth springs (56), and a collecting box is arranged at the outer side of the frame (2) close to the lower part of the material guide plates (55).
10. A processing method of a sample pretreatment device for forest fruit detection, which adopts the sample pretreatment device for forest fruit detection as claimed in claim 1, and is characterized by mainly comprising the following steps:
s1: firstly, putting washed fruits into a feeding pipe (3), then starting a hydraulic lifting column (4) to enable the hydraulic lifting column (4) to drive a lower pressing plate (5) to move downwards, and then cutting the fruits into a plurality of pieces by the lower pressing plate (5) under the cooperation of blades (301);
s2: then the cut fruits fall downwards into the position between two crushing rollers of a crusher (23) in a crushing box (22), then the crusher (23) is started, the fruits can be crushed, then pulp particles after crushing are remained on a first filter plate (29), and juice generated by crushing flows to the bottom of a filter box (28) and then can be discharged through a liquid outlet;
s3: when the crusher (23) rotates, the crusher (23) drives the eccentric wheel (24) to rotate, the eccentric wheel (24) drives the piston rod (27) to reciprocate left and right in the cylinder (26) through the T-shaped slide rod (25), then the cylinder (26) close to one side of the pneumatic residue pushing assembly inflates air into the pneumatic residue pushing assembly, and then the pneumatic residue pushing assembly pushes pulp particles on the first filter plate (29) into the juice pressing box (30);
s4: the air cylinder (26) adjacent the air cylinder juicing assembly then supplies air to the pneumatic juicing assembly which then squeezes the pulp particles out of the juice which is then discharged through the outlet of the juicing tank (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210759770.9A CN115014904A (en) | 2022-06-29 | 2022-06-29 | Sample pretreatment device for forest fruit detection and treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210759770.9A CN115014904A (en) | 2022-06-29 | 2022-06-29 | Sample pretreatment device for forest fruit detection and treatment method thereof |
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| Publication Number | Publication Date |
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| CN115014904A true CN115014904A (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210759770.9A Pending CN115014904A (en) | 2022-06-29 | 2022-06-29 | Sample pretreatment device for forest fruit detection and treatment method thereof |
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| CN (1) | CN115014904A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389128A (en) * | 2022-10-28 | 2022-11-25 | 临沂千源包装印刷有限公司 | Food package bag air leakage detection device |
| CN115416885A (en) * | 2022-09-26 | 2022-12-02 | 江西诺泰生物科技有限公司 | Quantitative subpackaging equipment for fruit and vegetable solid beverage |
| CN115585960A (en) * | 2022-12-07 | 2023-01-10 | 山东福阳液压科技有限公司 | Hydraulic cylinder leakproofness testing arrangement |
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2022
- 2022-06-29 CN CN202210759770.9A patent/CN115014904A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416885A (en) * | 2022-09-26 | 2022-12-02 | 江西诺泰生物科技有限公司 | Quantitative subpackaging equipment for fruit and vegetable solid beverage |
| CN115416885B (en) * | 2022-09-26 | 2024-03-12 | 江西诺泰生物科技有限公司 | Quantitative split charging equipment for fruit and vegetable solid beverage |
| CN115389128A (en) * | 2022-10-28 | 2022-11-25 | 临沂千源包装印刷有限公司 | Food package bag air leakage detection device |
| CN115585960A (en) * | 2022-12-07 | 2023-01-10 | 山东福阳液压科技有限公司 | Hydraulic cylinder leakproofness testing arrangement |
| CN115585960B (en) * | 2022-12-07 | 2023-03-28 | 山东福阳液压科技有限公司 | Hydraulic cylinder leakproofness testing arrangement |
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