Tea oil seed drying device for tea oil production

Abstract

The tea oil seed drying device for tea oil production comprises a drying box, an air heater, a containing net box, a separation net plate, a supporting column, a rotating net plate and a dispersing mechanism, and the dispersing mechanism comprises an inclined trough, an ejection pipe, a pushing plate, a reset spring, a moving box, a connecting rod, a rack, a first electric push rod, a gear, a rotating motor and a lifting mechanism. When a rotating net plate rotates downwards, tea oil seeds in a containing net box can fall into an inclined material groove and are conveyed into an ejection pipe through a lifting mechanism, a rotating motor drives a rack to move outwards through a gear, and a pushing plate is pulled through a moving box and a connecting rod to compress a reset spring; the rack can leave the gear, under the action of the reset spring, the pushing plate can push the tea oilseeds to be ejected, and the ejection position of the tea oilseeds can be changed by adjusting the descending time of the rack, so that the tea oilseeds can be dispersed, and the drying effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of tea oil production, and in particular to a tea oil seed drying device for tea oil production. Background Art

[0002] As an important edible oil, tea oil has received widespread attention in the market in recent years due to its unique nutritional value and health benefits. In the production process of tea oil, drying of tea oil seeds is a key step, which directly affects the quality and yield of tea oil. Most tea oil seed drying methods include natural drying and hot air drying. Natural drying takes a long time to complete the drying of tea oil seeds, and the drying efficiency is low. Hot air drying can quickly take away the heat in the tea oil seeds through artificially generated hot air, thereby improving the drying efficiency. However, due to problems with the design of the drying box and the direction of hot air outlet, the heat distribution in the drying box is uneven, the drying effects in different areas are different, and there is a heat difference, which causes some tea oil seeds to be unable to receive sufficient heat for drying. Summary of the invention

[0003] In view of this, the present invention proposes a tea oil seed drying device for tea oil production, which can disperse the positions of the tea oil seeds to improve the drying efficiency.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A tea oil seed drying device for tea oil production comprises a drying box, a hot air blower, a holding mesh box, a partition mesh plate, a support column, a rotating mesh plate and a dispersion mechanism, wherein the hot air blower is arranged on the top surface of the drying box, and its air outlet extends into the drying box, the holding mesh box is located inside the drying box, and its upper and lower surfaces are open, the partition mesh plates are arranged in intervals in the holding mesh box, the support column is connected to the inner bottom surface of the drying box and the bottom surface of the side wall of the holding mesh box, and the rotating mesh plate is rotatably arranged on the bottom surface of the holding mesh box; the dispersion mechanism is arranged in the drying box, and comprises an inclined material trough, an ejection tube, a push plate, a reset spring, a moving box, a connecting rod, a rack, a first electric push rod, a gear, a rotating motor and a lifting mechanism, the inclined The material trough is arranged below the containing mesh box, the ejection tube is located above one side of the containing mesh box, and an opening is arranged on the top thereof; the lifting mechanism is used to lift the tea oil seeds dropped from the inclined material trough to the opening; the ejection tube is open on one side, and a passage opening is arranged on the other side; the push plate is located on one side below the opening; the return spring is connected to the side wall of the push plate and the inner side wall of the unopened end of the ejection tube; the moving box passes through the passage opening, and its top is open; the connecting rod is connected to the side wall of the moving box and the side wall of the push plate; the first electric push rod is arranged on the inner bottom surface of the moving box, and its output shaft is connected to the bottom surface of the rack; the rotating motor is arranged in the drying box, and its output shaft is connected to the gear, and the gear is located above the rack.

[0006] Preferably, the lifting mechanism includes a lifting pipe, a conveying auger, a feed pipe and a discharge pipe. The lifting pipe is arranged on one side of the net box, the conveying auger is located in the lifting pipe, the discharge pipe and the feed pipe are arranged on the upper and lower side walls of the lifting pipe, the feed pipe is located on the side of the lower end of the inclined trough, and the discharge pipe is located above the opening.

[0007] Preferably, the dispersing mechanism further comprises a receiving hopper, which is arranged above the opening and below the discharge pipe.

[0008] Preferably, the conveying auger includes a motor, a rotating shaft, a sleeve, a threaded blade, a second electric push rod and an arc-shaped abutment plate, the rotating shaft is located in the lifting tube, the motor is arranged at the top of the lifting tube, the output shaft thereof extends into the lifting tube and is connected to the top of the rotating shaft, a plurality of the sleeves are sequentially sleeved on the outside of the rotating shaft from top to bottom, the second electric push rod is embedded in the inner wall of the sleeve, the output shaft thereof is connected to the convex surface of the arc-shaped abutment plate, the rotating shaft is located between the concave surfaces of the arc-shaped abutment plates, and the threaded blades are arranged on the outer wall of the sleeve.

[0009] Preferably, the dispersion mechanism also includes an electric slide and a baffle, the electric slide is arranged on the top surface of the drying box, the baffle is arranged on the bottom surface of the mover of the electric slide and is arranged opposite to the ejection tube, and the net box is located below the moving path of the baffle.

[0010] Preferably, the dispersion mechanism further comprises a rubber gasket, and the rubber gasket is arranged on the side wall of the baffle plate facing the ejection tube.

[0011] Preferably, the dispersion mechanism further comprises a hydraulic rod and a bearing plate, wherein the hydraulic rod is arranged on the inner bottom surface of the drying box, an output shaft of the hydraulic rod is connected to the bottom surface of the bearing plate, and the top surface of the bearing plate is in contact with the bottom surface of the rotating mesh plate.

[0012] Preferably, it also includes an inlet and outlet door, which is arranged on the side wall of the drying box.

[0013] Preferably, the dispersion mechanism further comprises a hinge, and the rotating mesh plate is connected to the mesh containing box via the hinge.

[0014] Preferably, it also includes a fixing plate and a bracket, wherein the fixing plate and the bracket are arranged on the outer side wall of the lifting tube, the ejection tube is arranged on the fixing plate, and the rotating motor is arranged on the bracket.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The tea oil seed drying device for tea oil production of the present invention places the tea oil seeds to be dried in a containing net box, and transmits hot air to the drying box through a hot air blower, so as to realize drying of the tea oil seeds. During the drying process, the rotating net plate can be opened to make the tea oil seeds fall into the inclined material trough and then be lifted into the ejection tube by the lifting mechanism. The rotating motor can shift the rack through the gear, thereby driving the push plate to move through the moving box and the connecting rod. When the first electric push rod drives the rack to descend, under the action of the reset spring, the push plate can be ejected outward and drive the tea oil seeds to be ejected to the outside. According to the different descending timing of the rack, the elastic force of the push plate on the tea oil seeds is also different, so that the tea oil seeds can be ejected to different positions of the containing net box, so as to realize dispersed drying of the tea oil seeds. In addition, the tea oil seeds can also fully contact with the hot air during the flight in the air, so as to improve the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a structural schematic diagram of a tea oil seed drying device for tea oil production of the present invention;

[0019] Figure 2 It is a schematic diagram of the connection structure of the lifting pipe and the ejection pipe of a tea oil seed drying device for tea oil production of the present invention;

[0020] Figure 3 This is a structural schematic diagram of a lifting mechanism of a tea oil seed drying device for tea oil production of the present invention;

[0021] Figure 4 This is a schematic diagram of the connection structure between the sleeve and the rotating shaft of a tea oil seed drying device for tea oil production of the present invention;

[0022] In the figure, 1, drying box; 2, hot air blower; 3, mesh box; 4, partition mesh plate; 5, support column; 6, rotating mesh plate; 7, tilting trough; 8, ejection tube; 9, push plate; 10, return spring; 11, moving box; 12, connecting rod; 13, rack; 14, first electric push rod; 15, gear; 16, rotating motor; 17, opening; 18, passage; 19, lifting pipe; 20, conveying auger; 21, feed pipe; 22, discharge pipe; 23, receiving hopper; 24, motor; 25, rotating shaft; 26, sleeve; 27, threaded blade; 28, second electric push rod; 29, arc-shaped abutment plate; 30, electric slide; 31, baffle; 32, rubber gasket; 33, hydraulic rod; 34, bearing plate; 35, inlet and outlet door; 36, hinge; 37, fixing plate; 38, bracket. DETAILED DESCRIPTION

[0023] In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0024] See also Figures 1 to 4 The present invention provides a tea oil seed drying device for tea oil production, comprising a drying box 1, a hot air blower 2, a holding net box 3, a partition mesh plate 4, a support column 5, a rotating mesh plate 6 and a dispersion mechanism, wherein the hot air blower 2 is arranged on the top surface of the drying box 1, and its air outlet extends into the drying box 1, the holding net box 3 is located inside the drying box 1, and its upper and lower surfaces are open, the partition mesh plate 4 is arranged in the holding net box 3 at intervals, the support column 5 is connected to the inner bottom surface of the drying box 1 and the bottom surface of the side wall of the holding net box 3, and the rotating mesh plate 6 is rotatably arranged on the bottom surface of the holding net box 3; the dispersion mechanism is arranged in the drying box 1, and comprises an inclined material trough 7, an ejection tube 8, a push plate 9, a reset spring 10, a moving box 11, a connecting rod 12, a rack 13, a first electric push rod 14, a gear 15, a rotating motor 16 and a lifting mechanism, the inclined The material trough 7 is arranged below the containing net box 3, the ejection tube 8 is located above one side of the containing net box 3, and an opening 17 is arranged on the top thereof. The lifting mechanism is used to lift the tea oil seeds dropped from the inclined material trough 7 to the opening 17, one side of the ejection tube 8 is open, and the other side is provided with a passage opening 18, the pushing plate 9 is located on one side below the opening 17, the reset spring 10 is connected to the side wall of the pushing plate 9 and the inner side wall of the unopened end of the ejection tube 8, the moving box 11 passes through the passage opening 18, and its top is open, the connecting rod 12 is connected to the side wall of the moving box 11 and the side wall of the pushing plate 9, the first electric push rod 14 is arranged on the inner bottom surface of the moving box 11, and its output shaft is connected to the bottom surface of the rack 13, the rotating motor 16 is arranged in the drying box 1, and its output shaft is connected to the gear 15, and the gear 15 is located above the rack 13.

[0025] The present invention relates to a tea oil seed drying device for tea oil production, wherein a containing net box 3 is fixedly arranged inside a drying box 1 by a supporting column 5, the top of the containing net box 3 is open, and a rotatable mesh plate 6 is rotatably arranged at the bottom thereof, and the containing net box 3 is further divided into several areas by a partitioning mesh plate 4, the tea oil seeds to be dried can be placed in the containing net box 3, and then the hot air blower 2 can be turned on, and the hot air generated by the hot air blower 2 can be blown downwards and contact the tea oil seeds, thereby achieving drying of the tea oil seeds.

[0026] During the drying process, the rotating mesh plate 6 can be turned on to make the tea oil seeds fall into the inclined material trough 7. The tea oil seeds can slide down along the inclined material trough 7 and be driven upward by the lifting mechanism. Finally, the tea oil seeds can enter the ejection tube 8 through the opening 17 and be located on one side of the pushing plate 9. At this time, the rotating motor 16 can be turned on, and the rotating motor 16 can drive the gear 15 to rotate. The gear 15 can drive the moving box 11 to move outward through the rack 13, and pull the pushing plate 9 to move synchronously through the connecting rod 12 to achieve the compression of the reset spring 10. When the pushing plate 9 moves After a distance, the first electric push rod 14 can drive the rack 13 to descend, so that the rack 13 is separated from the gear 15. At this time, in the absence of the limitation of the gear 15, the reset spring 10 can push the push plate 9 and eject the tea oil seeds on one side of the push plate 9 outward. The tea oil seeds can fall into the containing net box 3 after making parabolic motion in the air, thereby realizing the dispersion of the tea oil seeds and avoiding the problem of uneven drying caused by the tea oil seeds always being in the same position. In addition, when the tea oil seeds are flying in the air, the hot air can fully contact with the tea oil seeds to improve the drying efficiency.

[0027] For the rack 13, a first electric push rod 14 is arranged at the bottom thereof. After the first electric push rod 14 drives the rack 13 to rise and fall, it can mesh with the gear 15. Therefore, by controlling the timing of the rise and fall of the rack 13, the compression degree of the reset spring 10 can be controlled, so that the thrust of the pushing plate 9 on the tea oil seeds can be adjusted, so as to eject the tea oil seeds to different positions of the containing net box 3, and the moisture content of the tea oil seeds at different positions can be tested, so as to evaluate the temperature distribution in the drying box 1, so as to adjust the drying strategy in time.

[0028] Preferably, the lifting mechanism includes a lifting pipe 19, a conveying auger 20, a feed pipe 21 and a discharge pipe 22. The lifting pipe 19 is arranged on the side of the net box 3, the conveying auger 20 is located in the lifting pipe 19, the discharge pipe 22 and the feed pipe 21 are arranged on the upper and lower side walls of the lifting pipe 19, the feed pipe 21 is located on the side of the lower end of the inclined trough 7, the discharge pipe 22 is located above the opening 17, and the dispersion mechanism also includes a receiving hopper 23, which is arranged above the opening 17 and below the discharge pipe 22.

[0029] When the rotating mesh plate 6 is rotated downward and opened, the tea oil seeds in the mesh box 3 can fall into the inclined trough 7 and slide downward under the action of gravity. Finally, the tea oil seeds can slide into the feed pipe 21 and enter the lifting pipe 19. When the conveying auger 20 is in operation, the tea oil seeds can be lifted. Finally, the tea oil seeds will fall from the discharge pipe 22 and fall into the receiving hopper 23, so that the tea oil seeds can enter the ejection tube 8 through the opening 17, so as to eject the tea oil seeds to disperse the tea oil seeds.

[0030] Preferably, the conveying auger 20 includes a motor 24, a rotating shaft 25, a sleeve 26, a threaded blade 27, a second electric push rod 28 and an arc-shaped abutment plate 29, the rotating shaft 25 is located in the lifting tube 19, the motor 24 is arranged at the top of the lifting tube 19, and its output shaft extends into the lifting tube 19 and is connected to the top of the rotating shaft 25, a plurality of the sleeves 26 are sequentially sleeved on the outside of the rotating shaft 25 from top to bottom, the second electric push rod 28 is embedded in the inner wall of the sleeve 26, and its output shaft is connected to the convex surface of the arc-shaped abutment plate 29, the rotating shaft 25 is located between the concave surfaces of the arc-shaped abutment plate 29, and the threaded blade 27 is arranged on the outer wall of the sleeve 26.

[0031] After the tea oil seeds enter the lifting tube 19, the motor 24 can be turned on, and the motor 24 can drive the rotating shaft 25 to rotate. When the arc-shaped abutment plate 29 abuts against the outer wall of the rotating shaft 25, the sleeve 26 will rotate synchronously with the rotating shaft 25, and the threaded blades 27 arranged on the outside can drive the tea oil seeds to rise, thereby realizing the lifting of the tea oil seeds. When the second electric push rod 28 drives the arc-shaped abutment plate 29 to leave the rotating shaft 25, the rotation of the rotating shaft 25 will not drive the sleeve 26 to rotate synchronously, that is, the stationary state of some threaded blades 27 can be realized. After being lifted to the corresponding height, the tea oil seeds will not continue to rise and fall down, thereby realizing the mixing of the tea oil seeds. Before dispersing the tea oil seeds, the tea oil seeds can be evenly mixed first, and then the tea oil seeds can be transported to the ejection tube 8, which can further improve the drying efficiency of the tea oil seeds.

[0032] Preferably, the dispersion mechanism also includes an electric slide 30 and a baffle 31, the electric slide 30 is arranged on the top surface of the drying box 1, the baffle 31 is arranged on the bottom surface of the mover of the electric slide 30, and is arranged opposite to the ejection tube 8, the containing net box 3 is located below the moving path of the baffle 31, and the dispersion mechanism also includes a rubber gasket 32, and the rubber gasket 32 ​​is arranged on the side wall of the baffle 31 facing the ejection tube 8.

[0033] The electric slide 30 can drive the baffle 31 to move to change the position of the baffle 31. When the ejection tube 8 pushes the tea oil seeds for ejection, the baffle 31 will be located on the flight path of the tea oil seeds to block the tea oil seeds, and the rubber gasket 32 ​​can prevent the tea oil seeds from being excessively impacted and damaged. The tea oil seeds blocked by the baffle 31 can fall into the containing net box 3. By adjusting the position of the baffle 31, the tea oil seeds can be dispersed to different positions in the containing net box 3.

[0034] Preferably, the dispersion mechanism further comprises a hydraulic rod 33 and a bearing plate 34 , wherein the hydraulic rod 33 is arranged on the bottom surface of the drying box 1 , and its output shaft is connected to the bottom surface of the bearing plate 34 , and the top surface of the bearing plate 34 contacts the bottom surface of the rotating mesh plate 6 .

[0035] The hydraulic rod 33 can drive the supporting plate 34 to rise or fall. When the supporting plate 34 falls, the rotating mesh plate 6 can rotate downward, so that the tea oil seeds in the net box 3 can slide down along the rotating mesh plate 6 into the inclined material trough 7. When all the tea oil seeds have fallen, the supporting plate 34 can rise and drive the rotating mesh plate 6 to close, so that the tea oil seeds can be dispersed into the net box 3.

[0036] Preferably, it also includes a material inlet and outlet door 35, which is arranged on the side wall of the drying box 1.

[0037] The drying box 1 can be opened and closed through the material inlet and outlet door 35, so as to put the undried tea oil seeds into the containing net box 3, or take out the dried containing net box 3.

[0038] Preferably, the dispersing mechanism further comprises a hinge 36 , and the rotating mesh plate 6 is connected to the mesh box 3 via the hinge 36 .

[0039] When the carrying plate 34 descends, the rotating screen plate 6 can be rotated under the action of the hinge 36 on one side thereof.

[0040] Preferably, it further comprises a fixing plate 37 and a bracket 38 , wherein the fixing plate 37 and the bracket 38 are arranged on the outer side wall of the lifting tube 19 , the ejection tube 8 is arranged on the fixing plate 37 , and the rotating motor 16 is arranged on the bracket 38 .

[0041] The fixing plate 37 and the bracket 38 are used to support the ejection tube 8 and the rotating motor 16 to ensure that the ejection tube 8 does not shake or deviate during the ejection process, while ensuring the stability of the moving box 11.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tea oil seed drying device for tea oil production, characterized in that: It includes a drying box, a hot air blower, a net-containing box, a partitioning mesh plate, a support column, a rotating mesh plate and a dispersion mechanism. The hot air blower is arranged on the top surface of the drying box, and its air outlet extends into the drying box. The net-containing box is located inside the drying box, and its upper and lower surfaces are open. The partitioning mesh plates are arranged in intervals in the net-containing box. The support column is connected to the bottom surface of the drying box and the bottom surface of the side wall of the net-containing box. The rotating mesh plate is rotatably arranged on the bottom surface of the net-containing box; the dispersion mechanism is arranged in the drying box, and includes an inclined material trough, an ejection tube, a push plate, a reset spring, a moving box, a connecting rod, a rack, a first electric push rod, a gear, a rotating motor and a lifting mechanism. The inclined material trough is arranged on the bottom surface of the net-containing box. Below the mesh box, the ejection tube is located above one side of the mesh box, and an opening is provided on the top thereof. The lifting mechanism is used to lift the tea oil seeds dropped from the inclined trough to the opening. One side of the ejection tube is open, and the other side is provided with a passage opening. The push plate is located on one side below the opening. The return spring is connected to the side wall of the push plate and the inner side wall of the unopened end of the ejection tube. The mobile box passes through the passage opening, and its top is open. The connecting rod connects the side wall of the mobile box and the side wall of the push plate. The first electric push rod is arranged on the inner bottom surface of the mobile box, and its output shaft is connected to the bottom surface of the rack. The rotating motor is arranged in the drying box, and its output shaft is connected to the gear, and the gear is located above the rack.

2. A tea oil seed drying device for tea oil production according to claim 1, characterized in that: The lifting mechanism includes a lifting pipe, a conveying auger, a feed pipe and a discharge pipe. The lifting pipe is arranged on one side of the net box, the conveying auger is located in the lifting pipe, the discharge pipe and the feed pipe are arranged on the upper and lower side walls of the lifting pipe, the feed pipe is located on the side of the lower end of the inclined trough, and the discharge pipe is located above the opening.

3. A tea oil seed drying device for tea oil production according to claim 2, characterized in that: The dispersing mechanism further comprises a receiving hopper, which is arranged above the opening and below the discharge pipe.

4. The tea oil seed drying device for tea oil production according to claim 2, characterized in that: The conveying auger includes a motor, a rotating shaft, a sleeve, a threaded blade, a second electric push rod and an arc-shaped abutment plate. The rotating shaft is located in the lifting tube, and the motor is arranged at the top of the lifting tube. The output shaft thereof extends into the lifting tube and is connected with the top of the rotating shaft. Several sleeves are sequentially sleeved on the outside of the rotating shaft from top to bottom. The second electric push rod is embedded in the inner wall of the sleeve, and the output shaft thereof is connected with the convex surface of the arc-shaped abutment plate. The rotating shaft is located between the concave surfaces of the arc-shaped abutment plates, and the threaded blades are arranged on the outer wall of the sleeve.

5. The tea oil seed drying device for tea oil production according to claim 1, characterized in that: The dispersion mechanism also includes an electric slide and a baffle. The electric slide is arranged on the top surface of the drying box, the baffle is arranged on the bottom surface of the mover of the electric slide and is arranged opposite to the ejection tube, and the net box is located below the moving path of the baffle.

6. The tea oil seed drying device for tea oil production according to claim 5, characterized in that: The dispersion mechanism further comprises a rubber gasket, which is arranged on the side wall of the baffle plate facing the ejection tube.

7. The tea oil seed drying device for tea oil production according to claim 1, characterized in that: The dispersion mechanism also includes a hydraulic rod and a bearing plate. The hydraulic rod is arranged on the bottom surface of the drying box, and its output shaft is connected to the bottom surface of the bearing plate. The top surface of the bearing plate contacts the bottom surface of the rotating mesh plate.

8. The tea oil seed drying device for tea oil production according to claim 1, characterized in that: It also includes an inlet and outlet door, which is arranged on the side wall of the drying box.

9. The tea oil seed drying device for tea oil production according to claim 1, characterized in that: The dispersing mechanism also includes a hinge, and the rotating mesh plate is connected to the mesh containing box via the hinge.

10. The tea oil seed drying device for tea oil production according to claim 1, characterized in that: It also includes a fixing plate and a bracket, wherein the fixing plate and the bracket are arranged on the outer side wall of the lifting tube, the ejection tube is arranged on the fixing plate, and the rotating motor is arranged on the bracket.

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