An easy-to-clean flavor and fragrance extraction device

Abstract

The present invention discloses an easy-to-clean flavor and fragrance extraction device, comprising a base with a through hole, a plurality of first motors embedded in the base, a threaded rod welded to the output shaft of the first motor, the threaded rod and the base are rotatably connected through a bearing, the threaded rod is threadedly connected to a mounting cover, a pressing box is slidably connected to the upper surface of the base, a filter is inlaid on the bottom wall of the pressing box, the cross section of the mounting cover is a concave shape with an opening downward, a hydraulic cylinder is fixedly connected to the top wall of the mounting cover, a mounting block is welded to the output end of the hydraulic cylinder, the mounting block is a hollow structure, and a pressing hammer is bonded to the lower surface of the mounting block. The advantages are: providing a better stirring effect during squeezing, ensuring that the raw materials on the upper layer can also be completely squeezed, avoiding the waste of raw materials, and making it easier to clean the squeezing box after squeezing, greatly reducing the labor intensity and improving the work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of flavor and fragrance extraction equipment, and in particular to flavor and fragrance extraction equipment which is easy to clean. Background Art

[0002] Flavors and fragrances are very common in daily life. For example, perfumes, cosmetics, clothing, etc. all use flavors and fragrances. The main function of flavors and fragrances is to produce pleasant smells and cover up the smell of the product matrix. Products with the same matrix can often become popular products with customers by simply changing the flavors used. The extraction methods of flavors and fragrances are generally divided into pressing, extraction and distillation. Steam distillation is a method of using steam to extract the aroma components from the leaves, stems, roots, skins or flowers, fruits, seeds and other tissues of plant spices; extraction is a method of using solvents to extract aroma components from aromatic plants; pressing is to break plant cells to release oil, and then separate the oil and water by centrifugation to obtain essential oils.

[0003] In the prior art, the existing pressing method of extraction is not easy to remove the residue inside the equipment after the operation, which brings great inconvenience to the operators. After the residue is removed, some residue will still adhere to the inside of the equipment. Since different materials contain different spices, it will affect the next operation and the purity of the spices extracted next time. Therefore, the prior art cannot meet people's needs. In addition, the existing pressing equipment does not have good stirring during the pressing process, resulting in insufficient pressing of the upper layer and waste of raw materials. For this reason, we propose an easy-to-clean flavor and fragrance extraction equipment. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art that the residue inside the equipment is difficult to clean after squeezing, and insufficient stirring during squeezing leads to insufficient squeezing of the upper layer, and to propose an easy-to-clean flavor and fragrance extraction equipment.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an easy-to-clean flavor and fragrance extraction equipment, comprising a base with a through hole, a plurality of first motors embedded in the base, a threaded rod welded to the output shaft of the first motor, the threaded rod and the base are rotatably connected through a bearing, the threaded rod is commonly threadedly connected to a mounting cover, a pressing box is slidably connected to the upper surface of the base, a filter is inlaid on the bottom wall of the pressing box, the cross-section of the mounting cover is a concave shape with an opening downward, a hydraulic cylinder is fixedly connected to the top wall of the mounting cover, a mounting block is welded to the output end of the hydraulic cylinder, the mounting block is a hollow structure, a pressing hammer is bonded to the lower surface of the mounting block, a discharge pipe is fixedly connected to the lower surface of the base, a ball valve is arranged in the discharge pipe, and a cleaning device is arranged in the mounting cover.

[0006] In the above-mentioned flavor and fragrance extraction equipment which is easy to clean, a second motor is welded to the inner bottom wall of the mounting block, the output shaft of the second motor is interference fit with a first gear, the first gear is meshed with a plurality of second gears, the second gear is interference fit with a rotating shaft, the rotating shaft is rotatably connected to the top wall of the mounting block through a bearing, a rotating tube is welded to one end of the rotating shaft located outside the mounting block, a plurality of branch tubes are fixedly connected to the side wall of the rotating tube, a first connecting tube is fixedly connected to the top wall of the rotating tube, and the first connecting tube is connected to a water supply device.

[0007] In the above-mentioned flavor and fragrance extraction equipment which is easy to clean, a water tank is welded to the inner top wall of the mounting cover, a second connecting pipe is fixedly connected through the bottom wall of the water tank, a bellows is fixedly connected between the first connecting pipe and the corresponding second connecting pipe, a connecting rod is slidably connected through the bottom wall of the water tank, one end of the connecting rod located outside the water tank is welded to the mounting block, and a sliding plate is welded to the end of the connecting rod located inside the water tank, the sliding plate is slidably sleeved with the water tank, a water inlet pipe is fixedly connected through the bottom wall of the water tank, the water inlet pipe is an L-shaped pipe, the water inlet pipe is fixedly connected to the side wall of the mounting cover and extends to the outside of the mounting cover.

[0008] In the above-mentioned flavor and fragrance extraction equipment that is easy to clean, a plurality of sliding rods are welded to the top wall of the base, the mounting cover is slidably sleeved with the sliding rods, a plurality of pulleys are fixedly connected to the bottom wall of the pressing box, and the pressing box is slidably connected to the base via the pulleys.

[0009] In the above-mentioned flavor and fragrance extraction equipment that is easy to clean, the size of the first gear is larger than the size of the second gear, and the bearing between the rotating shaft and the mounting block is a sealed bearing.

[0010] In the above-mentioned flavor and fragrance extraction equipment which is easy to clean, the upper surface of the filter screen and the lower surface of the pressing hammer are provided with mutually meshing sawtooth-shaped protrusions.

[0011] In the above-mentioned flavor and fragrance extraction equipment that is easy to clean, the thread lead angle of the threaded rod is smaller than the equivalent friction angle of the thread pair formed by the threaded rod and the mounting cover.

[0012] In the above-mentioned flavor and fragrance extraction equipment which is easy to clean, at least six branch pipes are symmetrically arranged on the side wall of each rotating tube, and one-way valves are arranged in the water inlet pipe and the branch pipe.

[0013] In the above-mentioned flavor and fragrance extraction equipment that is easy to clean, sealing gaskets are provided at the sliding connection between the connecting rod and the corresponding water tank, and at the sliding connection between the sliding plate and the corresponding water tank.

[0014] In the above-mentioned flavor and fragrance extraction equipment that is easy to clean, the first motor should adopt the Y80M1-4 model motor, the second motor should adopt the 90YYJT120-1 model micro motor, the hydraulic cylinder should adopt the DG-J200-E model hydraulic cylinder, and a plurality of support columns are welded to the bottom wall of the base, and the bottom wall of the support columns is bonded with anti-slip shock-absorbing pads.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. When the hydraulic cylinder drives the pressing hammer to move up and down for pressing, the driving motor drives the first gear to rotate, so that the second gear rotates, and the second gear drives the rotating tube to rotate through the rotating shaft, and the raw materials in the pressing box are stirred through the branch pipe on the rotating tube. At the same time, when the mounting block moves up and down, the water inlet pipe is not connected to water, and the sliding plate slides to suck the outside air into the water tank, and then presses it into the rotating tube through the bellows. The pressurized air is ejected through the branch pipe. The branch pipe ejects air for stirring while rotating, so as to obtain a better stirring effect, so that the raw materials in the pressing box are more fully squeezed, avoiding the waste of raw materials and saving production costs;

[0017] 2. When the pressing is completed, the flavors and spices enter the discharge pipe through the through hole. When the flavors and spices are collected, the water inlet pipe is connected to the external water pipe. When the hydraulic cylinder drives the mounting block to move up and down, the sliding plate draws water into the water tank and then pumps it into the bellows under pressure. The pressurized water passes through the bellows and enters the rotating pipe, and then is rotated and sprayed out by the branch pipe to deeply clean the inner wall of the pressing box. After cleaning, the mounting cover is lifted by the first motor and the threaded rod, and the pressing box is slid out through the pulley to clean the filter. The cleaning after pressing is more convenient, which greatly reduces the labor intensity and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of an easy-to-clean flavor and fragrance extraction device proposed by the present invention;

[0019] Figure 2 A part A of the flavor and fragrance extraction equipment which is easy to clean proposed by the present invention is enlarged;

[0020] Figure 3 This is an enlarged view of point B of an easy-to-clean flavor and fragrance extraction device proposed by the present invention;

[0021] Figure 4 This is an enlarged view of point C of an easy-to-clean flavor and fragrance extraction device proposed by the present invention;

[0022] Figure 5 This is a cross-sectional view at point D of an easy-to-clean flavor and fragrance extraction device proposed by the present invention.

[0023] In the figure: 1 base, 101 first motor, 102 threaded rod, 103 sliding rod, 104 discharge pipe, 105 ball valve, 106 support column, 2 mounting cover, 3 pressing box, 31 filter screen, 32 pulley, 4 hydraulic cylinder, 5 mounting block, 51 second motor, 52 first gear, 53 second gear, 54 rotating shaft, 55 rotating pipe, 56 branch pipe, 57 first connecting pipe, 58 second connecting pipe, 59 bellows, 6 pressing hammer, 8 water tank, 81 connecting rod, 82 sliding plate, 83 water inlet pipe. DETAILED DESCRIPTION

[0024] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0025] Example

[0026] Reference Figure 1-5 A flavor and fragrance extraction device that is easy to clean, comprising a base 1 with a through hole, a plurality of first motors 101 embedded in the base 1, a threaded rod 102 welded to the output shaft of the first motor 101, the threaded rod 102 and the base 1 are rotatably connected through a bearing, the threaded rod 102 are threadedly connected to a mounting cover 2, a pressing box 3 is slidably connected to the upper surface of the base 1, a filter screen 31 is inlaid on the bottom wall of the pressing box 3, the cross section of the mounting cover 2 is a concave shape with an opening downward, a hydraulic cylinder 4 is fixedly connected to the top wall of the mounting cover 2, a mounting block 5 is welded to the output end of the hydraulic cylinder 4, and the mounting block 5 It is a hollow structure, with a pressing hammer 6 bonded to the lower surface of the mounting block 5, a discharge pipe 104 fixedly connected to the lower surface of the base 1, a ball valve 105 provided in the discharge pipe 104, and a cleaning device provided in the mounting cover 2. When the mounting block 5 moves up and down, the water inlet pipe 83 is not connected to water, and the sliding plate 82 slides to suck the outside air into the water tank 8, which is then pressed into the rotating tube 55 by the bellows 59, and the pressurized air is ejected through the branch pipe 56. The branch pipe 56 ejects air for stirring while rotating, thereby obtaining a better stirring effect, so that the raw materials in the pressing box can be more fully squeezed.

[0027] A second motor 51 is welded to the inner bottom wall of the mounting block 5, and the output shaft of the second motor 51 is interference-fitted with a first gear 52, and the first gear 52 is meshed with a plurality of second gears 53, and the second gear 53 is interference-fitted with a rotating shaft 54, and the rotating shaft 54 ​​is rotatably connected to the top wall of the mounting block 5 through a bearing, and a rotating tube 55 is welded to one end of the rotating shaft 54 ​​located outside the mounting block 5, and a plurality of branch tubes 56 are fixedly connected to the side wall of the rotating tube 55, and a first connecting tube 57 is fixedly connected to the top wall of the rotating tube 55, and the first connecting tube 57 is connected to a water supply device.

[0028] A water tank 8 is welded to the inner top wall of the mounting cover 2, a second connecting pipe 58 is passed through and fixedly connected to the bottom wall of the water tank 8, a bellows 59 is fixedly connected between the first connecting pipe 57 and the corresponding second connecting pipe 58, a connecting rod 81 is passed through and slidably connected to the bottom wall of the water tank 8, one end of the connecting rod 81 located outside the water tank 8 is welded to the mounting block 5, a sliding plate 82 is welded to the end of the connecting rod 81 located inside the water tank 8, the sliding plate 82 is slidably connected to the water tank 8, a water inlet pipe 83 is passed through and fixedly connected to the bottom wall of the water tank 8, the water inlet pipe 83 is an L-shaped pipe, and the water inlet pipe 83 is passed through and fixedly connected to the side wall of the mounting cover 2 and extends to the outside of the mounting cover 2.

[0029] A plurality of slide bars 103 are welded to the top wall of the base 1, and the mounting cover 2 is slidably connected to the slide bars 103. Four slide bars 103 are symmetrically arranged to ensure the stability of the mounting cover 2 during the lifting process. A plurality of pulleys 32 are fixedly connected to the bottom wall of the pressing box 3. The pressing box 3 is slidably connected to the base 1 through the pulleys. The mounting cover 2 is lifted by the first motor 101 and the threaded rod 102, and the pressing box 3 is slid out through the pulley 32. The filter screen 32 on the bottom wall of the pressing box 3 is cleaned, so that the pressing box 3 can be moved out of the mounting cover 2 more conveniently and labor-savingly when it needs to be cleaned.

[0030] The size of the first gear 52 is larger than that of the second gear 53. When the size of the first gear 52 is larger than that of the second gear 53, an acceleration effect is obtained, so that the rotating tube 55 rotates faster, and better stirring and cleaning effects are obtained. The bearing between the rotating shaft 54 ​​and the mounting block 5 is a sealed bearing. The sealed bearing is used to prevent flavors and fragrances from leaking into the mounting block 5 through the bearing connection.

[0031] The upper surface of the filter screen 31 and the lower surface of the pressing hammer 6 are provided with mutually meshing sawtooth-shaped protrusions, and the sawtooth-shaped protrusions are provided to increase the contact area between the filter screen 31 and the pressing hammer 6, so that more raw materials can be pressed at one time, and the pressing efficiency is improved. The thread lead angle of the threaded rod 102 is smaller than the equivalent friction angle of the threaded pair formed by the threaded rod 102 and the mounting cover 2, so that the threaded rod 102 and the mounting cover 2 have a self-locking effect, and when the position is fixed, it will not shake or change position due to external force.

[0032] At least six branch pipes 56 are symmetrically arranged on the side wall of each rotating tube 55. Both the water inlet pipe 83 and the branch pipe 56 are provided with a one-way valve. The one-way valve in the water inlet pipe 83 only allows water or air to enter the water tank 8, but water or air cannot be discharged from the water inlet pipe 83, thereby ensuring the supply of water and air during operation. The one-way valve in the branch pipe 56 only allows water or air to be discharged from the branch pipe 56, but cannot be discharged from the branch pipe, thereby preventing flavors and fragrances from entering the branch pipe 56.

[0033] The sliding connection between the connecting rod 81 and the corresponding water tank 8, and the sliding connection between the sliding plate 82 and the corresponding water tank 8 are both provided with sealing gaskets. The sealing gasket between the connecting rod 81 and the water tank 8 prevents water from leaking from the sliding connection, and the sealing gasket between the sliding plate 82 and the water tank 8 ensures that air and water can be sucked in and discharged during the up and down movement of the sliding plate 82.

[0034] The first motor 101 should adopt the Y80M1-4 model motor, the second motor 51 should adopt the 90YYJT120-1 model micro motor, the hydraulic cylinder 4 should adopt the DG-J200-E model hydraulic cylinder, and a plurality of support columns 106 are welded on the bottom wall of the base 1. The bottom wall of the support column 106 is bonded with an anti-skid shock-absorbing pad. The anti-skid shock-absorbing pad on the bottom wall of the support column 106 prevents sliding due to external force during the use of the equipment, thereby increasing the stability of the device.

[0035] In the present invention, the first motor 101 is started, and the first motor 101 drives the threaded rod 102 to rotate. The threaded rod 102 and the mounting cover 2 are matched to lift the mounting cover 2, and the raw material is added into the pressing box 3. The first motor 101 is started to make the mounting cover 2 fall down, and the second motor 51 is turned on to operate the hydraulic cylinder 4 to squeeze the raw material. During squeezing, the second motor 51 drives the first gear 52 that is in interference fit with it to rotate, so that the second gear 53 that is meshed with the first gear 52 rotates, and the second gear 53 drives the rotating shaft 54 ​​that is in interference fit with it to rotate, and the rotating shaft 54 ​​drives the rotating tube 55 to rotate, and the raw material in the pressing box 3 is stirred through the branch pipe 56 on the rotating tube 55. At the same time, during the up and down movement of the mounting block 5, the water inlet pipe 83 does not receive water, and the sliding plate 82 slides to suck the outside air into the water tank 8, and then the bellows 59 presses it into the rotating tube 55, and the pressurized air is ejected through the branch pipe 56. The branch pipe 6+ ejects air while rotating to stir, so as to obtain a better stirring effect.

[0036] When the squeezing is completed, open the ball valve 105, and the flavors and fragrances enter the discharge pipe 104 through the through hole. When the flavors and fragrances are collected, connect the water inlet pipe 83 to the external water pipe. When the hydraulic cylinder 4 drives the mounting block 5 to move up and down, the sliding plate 82 draws water into the water tank 8, and then pumps it into the bellows 59 under pressure. The pressurized water passes through the bellows 59 and enters the rotating tube 55, and then is rotated and sprayed out by the branch pipe 56 to deeply clean the inner wall of the squeezing box. After cleaning, the mounting cover is raised by the first motor 101 and the threaded rod 102, and the squeezing box 3 is slid out through the pulley 31 to clean the filter screen 31. After cleaning, the squeezing box 3 can be slid into the mounting cover 2.

[0037] Although the present invention uses the terms such as base 1, first motor 101, threaded rod 102, slide rod 103, discharge pipe 104, ball valve 105, support column 106, mounting cover 2, pressing box 3, filter screen 31, pulley 32, hydraulic cylinder 4, mounting block 5, second motor 51, first gear 52, second gear 53, rotating shaft 54, rotating pipe 55, branch pipe 56, first connecting pipe 57, second connecting pipe 58, bellows 59, pressing hammer 6, water tank 8, connecting rod 81, sliding plate 82, water inlet pipe 83, etc., it does not exclude the possibility of using other terms. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. An easy-to-clean flavor and fragrance extraction device, comprising a base (1) with a through hole, characterized in that: The base (1) is embedded with a plurality of first motors (101), the output shaft of the first motor (101) is welded with a threaded rod (102), the threaded rod (102) and the base (1) are rotatably connected via a bearing, the threaded rod (102) is threadedly connected with a mounting cover (2), the upper surface of the base (1) is slidably connected with a pressing box (3), the bottom wall of the pressing box (3) is inlaid with a filter screen (31), the cross section of the mounting cover (2) is a concave shape with an opening facing downward, the top wall of the mounting cover (2) is fixedly connected with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is welded with a mounting block (5), the mounting block (5) is a hollow structure, the lower surface of the mounting block (5) is bonded with a pressing hammer (6), the lower surface of the base (1) is fixedly connected with a discharge pipe (104), the discharge pipe (104) is provided with a ball valve (105), the mounting cover (2) is provided with a cleaning device; the mounting block (5) is provided with a cleaning device. A second motor (51) is welded to the bottom wall, an output shaft of the second motor (51) is interference-fitted with a first gear (52), the first gear (52) is meshed with a plurality of second gears (53), the second gear (53) is interference-fitted with a rotating shaft (54), the rotating shaft (54) is rotationally connected to the top wall of the mounting block (5) through a bearing, a rotating tube (55) is welded to one end of the rotating shaft (54) located outside the mounting block (5), a plurality of branch tubes (56) are fixedly connected to the side wall of the rotating tube (55), a first connecting tube (57) is fixedly connected to the top wall of the rotating tube (55), and the first connecting tube (57) is connected to a water supply device; a plurality of sliding rods (103) are welded to the top wall of the base (1), the mounting cover (2) is slidably sleeved with the sliding rods (103), a plurality of pulleys (32) are fixedly connected to the bottom wall of the pressing box (3), and the pressing box (3) is slidably connected to the base (1) through the pulleys.

2. The easy-to-clean flavor and fragrance extraction equipment according to claim 1, characterized in that: A water tank (8) is welded to the top wall of the mounting cover (2); a second connecting pipe (58) is passed through and fixedly connected to the bottom wall of the water tank (8); a bellows (59) is fixedly connected between the first connecting pipe (57) and the corresponding second connecting pipe (58); a connecting rod (81) is passed through and slidably connected to the bottom wall of the water tank (8); one end of the connecting rod (81) located outside the water tank (8) is welded to the mounting block (5); a sliding plate (82) is welded to the end of the connecting rod (81) located inside the water tank (8); the sliding plate (82) is slidably sleeved with the water tank (8); a water inlet pipe (83) is passed through and fixedly connected to the bottom wall of the water tank (8); the water inlet pipe (83) is an L-shaped pipe; the water inlet pipe (83) is passed through and fixedly connected to the side wall of the mounting cover (2) and extends to the outside of the mounting cover (2).

3. The easy-to-clean flavor and fragrance extraction equipment according to claim 2, characterized in that: The size of the first gear (52) is larger than the size of the second gear (53), and the bearing between the rotating shaft (54) and the mounting block (5) is a sealed bearing.

4. The easy-to-clean flavor and fragrance extraction equipment according to claim 1, characterized in that: The upper surface of the filter screen (31) and the lower surface of the pressing hammer (6) are provided with sawtooth-shaped protrusions that mesh with each other.

5. The easy-to-clean flavor and fragrance extraction equipment according to claim 1, characterized in that: The thread lead angle of the threaded rod (102) is smaller than the equivalent friction angle of the thread pair formed by the threaded rod (102) and the mounting cover (2).

6. The easy-to-clean flavor and fragrance extraction equipment according to claim 2, characterized in that: At least six branch pipes (56) are symmetrically arranged on the side wall of each rotating tube (55), and one-way valves are arranged in the water inlet pipe (83) and the branch pipe (56).

7. The easy-to-clean flavor and fragrance extraction equipment according to claim 2, characterized in that: The sliding connection between the connecting rod (81) and the corresponding water tank (8), and the sliding connection between the sliding plate (82) and the corresponding water tank (8) are both provided with sealing gaskets.

8. The easy-to-clean flavor and fragrance extraction equipment according to claim 2, characterized in that: The first motor (101) should be a Y80M1-4 model motor, the second motor (51) should be a 90YYJT120-1 model micro motor, the hydraulic cylinder (4) should be a DG-J200-E model hydraulic cylinder, and a plurality of support columns (106) are welded to the bottom wall of the base (1), and anti-slip shock-absorbing pads are bonded to the bottom walls of the support columns (106).

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