Camellia seed squeezing device

Abstract

The utility model discloses a camellia seed squeezing device which structurally comprises a base and a box body located above the base, a first containing cavity and a second containing cavity are formed in the box body respectively, a feeding port is formed in the top of the first containing cavity, and a squeezing screw rod is arranged in the first containing cavity. A driving shaft of the squeezing screw extends into the second containing cavity and is connected with a power source used for driving the squeezing screw to rotate, a plurality of oil outlet holes are formed in the bottom of the first containing cavity, a discharging opening is formed in the right end of the first containing cavity, an oil collecting cover is arranged at the bottom of the box body, an oil discharging opening is formed in the bottom of the oil collecting cover, and a dredging assembly is arranged in the oil collecting cover and used for dredging the oil outlet holes; camellia seed raw materials are fed into the first dissolving cavity through the feeding port to be squeezed, squeezed material residues are conveyed through the squeezing screw and discharged through the discharging port, squeezed oil liquid falls into the oil collecting cover through the oil outlet holes to be collected and discharged through the oil discharging port, and a dredging assembly is arranged in the oil collecting cover to dredge all the oil outlet holes.

Description

Technical Field

[0001] The utility model relates to the field of oil-tea camellia seed processing, and more specifically, to an oil-tea camellia seed pressing device. Background Art

[0002] Tea oil is a traditional edible vegetable oil unique to my country. The processing process of tea seeds can be divided into: shelling, drying, crushing, steaming, oil pressing and filtering.

[0003] At present, a Chinese patent with the publication (announcement) number CN206733656U discloses an efficient pressing device for deep processing of camellia oil, wherein pressing blades are arranged in a pressing tube, the pressing blades are welded on a main shaft, the pressing blades are spirally structured, the thickness of the pressing blades gradually increases from front to rear, the diameter of the main shaft gradually increases from front to rear, the front end of the pressing tube is connected to the front bearing box through a flange, the rear end of the pressing tube is connected to the support plate through a flange, a slag discharge port is connected between the flange at the rear end of the pressing tube, the support plate and the main shaft, a water cooling jacket is arranged on the outside of the pressing tube, and a semi-cylindrical collecting The oil tank, the oil collecting tank and the inner cavity of the pressing tube are connected through the oil drain hole; the above-mentioned camellia oil deep processing high-efficiency pressing device is provided with pressing blades with gradually increasing thickness from front to back and a main shaft with gradually increasing diameter from front to back. The main shaft and the pressing blades rotate under the drive of the pulley, so that the camellia seeds entering the pressing tube are continuously pressed, and the camellia oil flows into the oil collecting tank from the oil drain hole, and the oil residue after pressing is discharged from the residue discharge port. However, in actual use, since the camellia oil is discharged from the oil drain holes after pressing, and the camellia oil contains camellia leaves, the camellia leaves may easily block the oil drain holes after long-term use of the device, thereby affecting the pressing efficiency of the device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a camellia seed pressing device to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea seed pressing device, comprising a base and a box body located above the base, the box body having a first cavity and a second cavity formed therein respectively, the first cavity having a feed port at the top and a pressing screw therein, the driving shaft of the pressing screw extending into the second cavity and connected to a power source for driving the rotation thereof, a plurality of oil outlet holes arranged at the bottom of the first cavity and a discharge port at the right end, an oil collecting hood at the bottom of the box body, an oil discharge port at the bottom of the oil collecting hood and a dredging component therein, the dredging component being used to dredge the oil outlet holes.

[0006] The utility model is further configured as follows: the oil collecting cover is provided with a filter cover inside the oil discharge port, a plurality of filter ports are correspondingly opened on the outer peripheral surface of the filter cover, and filter screens are built into the filter ports.

[0007] The utility model is further configured as follows: a protective sleeve is installed on the outside of the filter cover, a servo motor is built in the protective sleeve, and a driving shaft of the servo motor extends through the filter cover and is connected to a scraper.

[0008] The utility model is further configured as follows: the dredging component comprises a movable base plate which is slidably arranged in the oil collecting cover, and a dredging rod is arranged at each oil outlet on the top surface of the movable base plate.

[0009] The utility model is further configured as follows: a driving box is provided in the valley above the filter cover in the oil collecting cover, a power shaft is rotatably penetrated through the bottom of the driving box and the power shaft is connected to the driving shaft of the servo motor through a coupling, a rotating part is connected to the inner end of the power shaft and a track groove is opened on the outer periphery of the rotating part, a movable part is provided on the outer sleeve of the rotating part and two guide blocks matching the track grooves are correspondingly arranged in the movable part, a linkage rod is connected to the top of the movable part and the linkage rod passes through the outside of the driving box and is drivingly connected to the movable base plate.

[0010] The utility model is further configured as follows: at least one guide groove is correspondingly provided on the inner wall of the driving box, and a guide block adapted to the guide groove is provided on the outer side of the movable part.

[0011] The utility model is further configured as follows: a material receiving box is arranged corresponding to the oil discharge port of the base located at the oil collecting cover.

[0012] In summary, the utility model has the following beneficial effects: the oil tea seed raw material to be pressed is put into the first dissolving chamber from the feed port, the raw material is conveyed to the right and pressed under the action of the pressing screw, the pressed residue is conveyed by the pressing screw and discharged from the discharge port, the pressed oil falls from the oil outlet hole to the oil collecting hood for collection and is discharged from the oil outlet, wherein the oil collecting hood is provided with a dredging component to dredge each oil outlet hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the dredging component of the utility model.

[0016] Figure numerals: 1. base; 10. material receiving box; 2. box body; 20. first cavity; 21. feed port; 22. pressing screw; 23. oil outlet; 24. discharge port; 25. oil collecting cover; 26. oil drain port; 3. second cavity; 30. power source; 4. filter cover; 40. filter port; 41. filter screen; 42. protective sleeve; 43. servo motor; 44. scraper; 5. movable base plate; 50. dredging rod; 51. drive box; 52. power shaft; 53. rotating part; 54. track groove; 55. movable part; 56. guide block; 57. linkage rod; 58. guide groove; 59. guide block. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2 As shown, a tea seed pressing device of an embodiment of the utility model includes a base 1 and a box body 2 located above the base 1, the box body 2 is respectively formed with a first cavity 20 and a second cavity 3, the first cavity 20 is provided with a feed inlet 21 at the top and a pressing screw 22 is provided therein, the driving shaft of the pressing screw 22 extends into the second cavity 3 and is connected to a power source 30 for driving the rotation thereof, a plurality of oil outlet holes 23 are arranged at the bottom of the first cavity 20 and a discharge port 24 is provided at the right end, an oil collecting hood 25 is arranged at the bottom of the box body 2, an oil discharge port 26 is provided at the bottom of the oil collecting hood 25 and a dredging component is provided therein, and the dredging component is used for dredging the oil outlet holes 23.

[0019] When in use, the camellia seed raw material to be squeezed is put into the first dissolving chamber from the feed port 21, and the power source 30 (preferably a driving motor) drives the squeezing screw 22 to rotate. The raw material is transported to the right and squeezed under the action of the squeezing screw 22, and the residue after squeezing is transported by the squeezing screw 22 and discharged from the discharge port 24 (a residue collecting box is provided at the corresponding position of the discharge port 24 on the base 1), and the squeezed oil falls from the oil outlet 23 to the oil collecting cover 25 for collection and is discharged from the oil outlet 26, wherein the oil collecting cover 25 has a built-in dredging component to dredge each oil outlet 23.

[0020] The oil collecting cover 25 is provided with a filter cover 4 located inside the oil discharge port 26 . A plurality of filter ports 40 are correspondingly opened on the outer circumference of the filter cover 4 , and filter screens 41 are built into the filter ports 40 .

[0021] When in use, the oil in the filter cover 4 is filtered twice through the filter screen 41 to fully filter the broken tea seed leaves in the oil.

[0022] A protective sleeve 42 is installed on the outside of the filter cover 4 , and a servo motor 43 is built in the protective sleeve 42 . The driving shaft of the servo motor 43 extends through the filter cover 4 and is connected to a scraper 44 .

[0023] When in use, the servo motor 43 is started and drives the driving shaft to rotate. The driving shaft drives the scraper 44 to work and scrape off and clean the tea seed leaves attached to the inner side of the filter 41; the protective sleeve 42 prevents oil from splashing onto the outer surface of the servo motor 43.

[0024] The dredging assembly includes a movable base plate 5 slidably arranged in the oil collecting cover 25, and a dredging rod 50 is arranged on the top surface of the movable base plate 5 at each oil outlet hole 23; a driving box 51 is arranged in the valley above the filter cover 4 in the oil collecting cover 25, a power shaft 52 is rotatably passed through the bottom of the driving box 51, and the power shaft 52 is connected to the driving shaft of the servo motor 43 through a coupling, a rotating part 53 is connected to the inner end of the power shaft 52, and a track groove 54 is opened on the outer periphery of the rotating part 53, a movable part 55 is arranged on the outer sleeve of the rotating part 53, and two guide blocks 56 cooperating with the track groove 54 are correspondingly arranged in the movable part 55, a linkage rod 57 is connected to the top of the movable part 55, and the linkage rod 57 passes through the outside of the driving box 51 and is drivingly connected to the movable base plate 5; at least one guide groove 58 is correspondingly opened on the inner wall of the driving box 51, and a guide block 59 adapted to the guide groove 58 is opened on the outer side of the movable part 55.

[0025] When in use, the servo motor 43 rotates and drives the power shaft 52 to rotate through the coupling. The rotation of the power shaft 52 drives the rotating part 53 to rotate. The outer peripheral surface of the rotating part 53 is provided with a track groove 54 (with peaks and troughs). When the rotating part 53 rotates, the movable part 55 is driven to reciprocate up and down along the driving box 51 through the guiding cooperation between the track groove 54 and the guide block 56, and the sliding cooperation between the guide block 59 and the guide groove 58. The movable part 55 moves up and down and then drives the movable base plate 5 to reciprocate up and down through the linkage rod 57. The movable base plate 5 drives each dredging rod 50 to reciprocate in and out of the corresponding oil outlet hole 23 to achieve the dredging of the corresponding oil outlet hole 23; wherein the inner wall of the oil collecting hood 25 is correspondingly provided with two slide rails, and the two sides of the movable base plate 5 are provided with sliders adapted to the slide rails; the scraper 44 and the movable base plate 5 can be synchronously driven by the servo motor 43 to work simultaneously to ensure the use efficiency of the device; the driving box 51 is fixedly installed at the inner center of the oil collecting hood 25 by a fixing rod (not shown in the figure).

[0026] The base 1 is provided with a material receiving box 10 corresponding to the oil discharge port 26 of the oil collecting cover 25 .

[0027] When in use, the oil in the oil drain hole is finally collected by the collecting box 10 .

[0028] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0029] It should also be pointed out that the terms used in the present invention, such as “front”, “rear”, “vertical”, “horizontal”, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0030] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A tea seed pressing device, comprising a base (1) and a box (2) located above the base (1), characterized in that: The housing (2) is formed with a first cavity (20) and a second cavity (3) respectively. The top of the first cavity (20) is provided with a feed inlet (21) and a pressing screw (22) is provided therein. The driving shaft of the pressing screw (22) extends into the second cavity (3) and is connected to a power source (30) for driving the screw to rotate. The bottom of the first cavity (20) is provided with a plurality of oil outlet holes (23) and a discharge port (24) is provided at the right end. The bottom of the housing (2) is provided with an oil collecting hood (25). The bottom of the oil collecting hood (25) is provided with an oil discharge port (26) and a dredging component is provided therein. The dredging component is used to dredge the oil outlet holes (23).

2. The camellia seed pressing device according to claim 1, characterized in that: The oil collecting cover (25) is provided with a filter cover (4) located inside the oil discharge port (26), and a plurality of filter ports (40) are correspondingly opened on the outer peripheral surface of the filter cover (4), and the filter ports (40) are provided with filter screens (41) built therein.

3. The camellia seed pressing device according to claim 2, characterized in that: A protective sleeve (42) is installed on the outside of the filter cover (4), a servo motor (43) is built into the protective sleeve (42), and a drive shaft of the servo motor (43) extends through the filter cover (4) and is connected to a scraper (44).

4. The camellia seed pressing device according to claim 3, characterized in that: The dredging assembly comprises a movable base plate (5) slidably arranged in the oil collecting cover (25), and a dredging rod (50) is arranged on the top surface of the movable base plate (5) at each oil outlet hole (23).

5. The camellia seed pressing device according to claim 4, characterized in that: A driving box (51) is arranged in the valley above the filter cover (4) in the oil collecting cover (25); a power shaft (52) is rotatably passed through the bottom of the driving box (51) and the power shaft (52) is connected to the driving shaft of the servo motor (43) through a coupling; a rotating part (53) is connected to the inner end of the power shaft (52) and a track groove (54) is provided on the outer periphery of the rotating part (53); a movable part (55) is arranged on the outer sleeve of the rotating part (53) and two guide blocks (56) corresponding to the track grooves (54) are arranged in the movable part (55); a linkage rod (57) is connected to the top of the movable part (55) and the linkage rod (57) passes through the outside of the driving box (51) and is drivingly connected to the movable base plate (5).

6. The camellia seed pressing device according to claim 5, characterized in that: At least one guide groove (58) is correspondingly provided on the inner wall of the driving box (51), and a guide block (59) adapted to the guide groove (58) is provided on the outer side of the movable part (55).

7. The camellia seed pressing device according to claim 1, characterized in that: The base (1) is provided with a material receiving box (10) corresponding to the oil discharge port (26) of the oil collecting cover (25).

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