Tea seed vibrating screen dust removal device

Abstract

The utility model discloses a tea seed vibrating screen dust removal device which comprises a base, two front spring buffer seats are arranged on the two sides of the front end of the base, and a rear spring buffer seat is arranged at the rear end of the base. The front end of the vibrating screen box is hinged to the two front spring buffer seats, and an adjustable telescopic ejector rod hinged to the rear spring buffer seat is hinged to the bottom of the rear end of the vibrating screen box; the vibrator is arranged at the bottom of the front end of the vibrating screen box; a feeding pipe is arranged at the rear end of the vibrating screen box top cover, and a dust suction pipe connected with a negative pressure device is arranged in the middle of the vibrating screen box top cover. The utility model relates to a tea seed vibrating screen dust removal device, which belongs to the technical field of camellia oil production equipment, and can automatically remove dust from tea seeds, reduce the labor intensity of workers and improve the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of camellia oil production equipment, and more specifically, to a tea seed vibration screening dust removal device. Background Art

[0002] Camellia oil's fatty acid composition earns it the nickname "King of Oils, Liquid Gold." There are numerous varieties of camellia oil trees, and the fruit generally matures between October and early November. The fruit is bright red or yellow, glossy, and pubescent. The pubescent vellus is completely bald, with a hard, coarse base. The husk is slightly cracked, the seed shell becomes shiny black, and the kernel is oily. Harvest the fruit as soon as it matures.

[0003] During the production of camellia oil, fresh tea fruits need to be dried and screened, and then transported, dried, and shelled on the assembly line to obtain tea seeds. After drying and transporting, the outer shells of the tea seeds will be covered with a lot of dust. If the tea seeds with a lot of dust are directly crushed, the inner shells are removed, and then transported to the pressing equipment for oil extraction, the quality of the oil bottle will be affected. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a tea seed vibration screening dust removal device in view of the deficiencies in the prior art.

[0005] The dust collecting box is installed in the vibrating screen, and the dust collecting box has two guide wheels, and the guide wheels are connected with the guide wheels at the bottom of the vibrating screen.

[0006] Preferably, the base includes a longitudinal beam located at the front end and a cross beam arranged perpendicular to the longitudinal beam, a first support seat is provided on both sides of the longitudinal beam, a second support seat is provided at the rear end of the cross beam, the front spring buffer seat is provided on the first support seat, and the rear spring buffer seat is provided on the second support seat.

[0007] Preferably, a longitudinally arranged sleeve is provided at the bottom of the front end of the vibrating screen box, and a rotating shaft 1 connected to the two front spring buffer seats is rotatably provided in the sleeve.

[0008] Preferably, two vibrators are provided on the outer walls on both sides of the sleeve.

[0009] Preferably, the front spring buffer seat includes a first hinge seat connected to the rotating shaft 1, and two obliquely arranged shock-absorbing springs 1 are connected to both ends of the first hinge seat, and the bottom ends of the two shock-absorbing springs 1 are at the two ends of the top surface of the first support seat.

[0010] Preferably, the rear spring buffer seat includes a bearing seat provided on the rear end surface of the second support seat, a rotating shaft 2 is rotatably provided on the bearing seat, both ends of the rotating shaft 2 are connected to a second hinge seat, the bottom of the second hinge seat is provided with a shock-absorbing spring 2 connected to the second support seat, and the rear end of the top of the second hinge seat is hinged to the adjustable telescopic top rod.

[0011] Preferably, support columns are provided on both sides of the base, and a first positioning ring and a second positioning ring are connected between the top ends of the two support columns. The first positioning ring is sleeved on the feed pipe, and the second positioning ring is sleeved on the dust suction pipe. The bottom of the dust suction pipe is provided with a bellows connected to the inner cavity of the vibrating screen box.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The tea seed vibration screening dust removal device of the utility model can automatically remove dust from tea seeds, efficiently filter mud, sand and other impurities, reduce the labor intensity of workers, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural perspective diagram of the tea seed vibration screening dust removal device of the present invention;

[0015] Figure 2 This is a structural front view of the tea seed vibration screening dust removal device of the present invention;

[0016] Figure 3 This is a top view of the structure of the tea seed vibration screening dust removal device of the present invention;

[0017] Figure 4 This is a structural side view of the tea seed vibration screening dust removal device of the present invention;

[0018] Figure 5 This is a structural cross-sectional view of the tea seed vibration screening dust removal device of the present invention;

[0019] Figure 6 It is a structural schematic diagram of the support column, the first positioning ring and the second positioning ring in the utility model.

[0020] Among them: 1-base, 2-front spring buffer seat, 3-rear spring buffer seat, 4-vibrating screen box, 5-rear spring buffer seat, 6-adjustable telescopic top rod, 7-vibrator, 8-feed pipe, 9-dust suction pipe, 10-screen, 11-first lower hopper, 12-second lower hopper, 13-longitudinal beam, 14-cross beam, 15-first support seat, 16-second support seat, 17-sleeve, 18-rotating shaft one, 19-first hinge, 20-shock absorber spring one, 21-bearing seat, 22-rotating shaft two, 23-second hinge seat, 24-support column, 25-first positioning ring, 26-second positioning ring, 27-bellows, 34-filter, 35-diversion bucket, 36-funnel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The following describes an embodiment of the present invention based on its overall structure.

[0023] The specific implementation of the utility model is as follows:

[0024] See Figures 1-6 The utility model provides a tea seed vibration screening dust removal device, comprising:

[0025] A base 1, with two front spring buffer seats 2 on both sides of the front end of the base 1 and a rear spring buffer seat 3 at the rear end of the base 1;

[0026] A vibrating screen box 4, the front end of which is hinged to the two front spring buffer seats 2, and the rear end bottom of which is hinged to provide an adjustable telescopic top rod 6 hinged to the rear spring buffer seat 3;

[0027] A vibrator 7 is provided at the bottom of the front end of the vibrating screen box 4;

[0028] A feed pipe 8 is provided at the rear end of the top cover of the vibrating screen box 4, and a dust suction pipe 9 connected to the negative pressure device is provided in the middle of the top cover of the vibrating screen box 4;

[0029] A screen 10 is provided in the vibrating screen box 4, a filter 34 is provided below the screen 10 in the vibrating screen box 4, a first lower hopper 11 is provided at the front end of the filter 34, a second lower hopper 12 is provided near the front end of the screen 10 in the vibrating screen box 4, a guide hopper 35 is provided below the filter 34, and a funnel 36 adapted to the outlet of the guide hopper 35 is provided at the rear end of the vibrating screen box 4.

[0030] In the tea seed vibration screening dust removal device, tea seeds enter the vibration screening box 4 from the feed pipe 8. The vibrator 7 at the bottom of the vibration screening box 4 vibrates, driving the screen 10 in the vibration screening box 4 to vibrate continuously. The tea seeds on the screen 10 are vibrated, and the dust on the tea seeds will fly up. The dust suction pipe 9 on the top cover of the vibration screening box 4 draws air to suck away the dust. Then, small particles of tea seeds fall through the mesh of the screen 10 and flow out from the first lower hopper 11. Large particles of tea seeds flow out from the second lower hopper 12 at the front end of the screen 10. The sand and debris shaken off the tea seeds are filtered through the filter 34, flow from the guide hopper 35 to the rear end of the vibration screening box 4, and then flow out from the funnel 36. This realizes automatic dust removal for tea seeds, reduces the labor intensity of workers, efficiently filters mud and other impurities, and improves work efficiency.

[0031] In this embodiment, the base 1 includes a longitudinal beam 13 at the front end and a transverse beam 14 arranged perpendicular to the longitudinal beam 13. First support blocks 15 are provided on both sides of the longitudinal beam 13, and a second support block 16 is provided at the rear end of the transverse beam 14. The front spring buffer block 2 is provided on the first support block 15, and the rear spring buffer block 3 is provided on the second support block 16. The longitudinal beam 13 and transverse beam 14 form a T-shaped structure, and the two first support blocks 15 and second support blocks 16 provide triangular support for the base 1, providing stable support. The first support blocks 15 and second support blocks 16 are firmly connected to the floor via bolts.

[0032] In this embodiment, a longitudinally arranged sleeve 17 is provided at the bottom of the front end of the vibrating screen box 4, and a rotating shaft 18 connected to the two front spring buffer seats 2 is provided inside the sleeve 17, and the vibrating screen box 4 can rotate slightly around the rotating shaft 18.

[0033] In this embodiment, two vibrators 7 are provided on the outer walls on both sides of the sleeve 17. The vibrators 7 are conventional vibration motors. When the vibration motor is working, it drives the vibration screen box 4 to rotate slightly around the rotating shaft 18.

[0034] In this embodiment, the front spring buffer seat 2 includes a first hinge seat 19 connected to the rotating shaft 18. Two obliquely arranged shock-absorbing springs 20 are connected to the two ends of the first hinge seat 19. The bottom ends of the two shock-absorbing springs 20 are connected to the two ends of the top surface of the first support seat 15. The provision of the shock-absorbing springs 20 plays a shock-absorbing role, reducing the vibration caused to the ground. Moreover, due to the action of the shock-absorbing springs 20, the vibrating screen box 4 can achieve a small reciprocating swing around the rotating shaft 18, causing the screen 10 to vibrate.

[0035] In this embodiment, the rear spring buffer seat 3 includes a bearing seat 21 provided on the rear end surface of the second support seat 16, a second rotating shaft 22 is rotatably provided on the bearing seat 21, and the two ends of the second rotating shaft 22 are connected to a second hinge seat 23. The bottom of the second hinge seat 23 is provided with a second shock-absorbing spring connected to the second support seat 16, and the rear end of the top of the second hinge seat 23 is hinged to the adjustable telescopic top rod 6. The provision of the second shock-absorbing spring plays a shock-absorbing role, reducing the vibration caused to the ground. Moreover, due to the action of the second shock-absorbing spring, the vibrating screen box 4 can achieve a small reciprocating swing around the first rotating shaft 18, causing the screen 10 to vibrate.

[0036] In this embodiment, support columns 24 are provided on both sides of the base 1. A first positioning ring 25 and a second positioning ring 26 are connected between the top ends of the two support columns 24. The first positioning ring 25 is sleeved on the feed pipe 8, and the second positioning ring 26 is sleeved on the dust suction pipe 9. The bottoms of the feed pipe 8 and the dust suction pipe 9 are both provided with bellows 27 that communicate with the inner cavity of the vibrating screen box 4. The dust suction pipe 9 and the feed pipe 8 are supported by the support columns 24, the second positioning ring 26, and the first positioning ring 25, respectively.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention. These modifications and improvements will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A tea seed vibration screening dust removal device, characterized in that: include: A base (1), wherein two front spring buffer seats (2) are provided on both sides of the front end of the base (1), and a rear spring buffer seat (3) is provided at the rear end of the base (1); A vibrating screen box (4), wherein the front end of the vibrating screen box (4) is hinged to the two front spring buffer seats (2), and the rear end bottom of the vibrating screen box (4) is hingedly provided with an adjustable telescopic top rod (6) hinged to the rear spring buffer seat (3); a vibrator (7), the vibrator (7) being arranged at the bottom of the front end of the vibrating screen box (4); A feed pipe (8) is provided at the rear end of the top cover of the vibrating screen box (4), and a dust suction pipe (9) connected to a negative pressure device is provided in the middle of the top cover of the vibrating screen box (4); A screen (10) is provided in the vibrating screen box (4), a filter (34) is provided below the screen (10) in the vibrating screen box (4), a first lower hopper (11) is provided at the front end of the filter (34), a second lower hopper (12) is provided near the front end of the screen (10) in the vibrating screen box (4), a guide hopper (35) is provided below the filter (34), and a funnel (36) adapted to the outlet of the guide hopper (35) is provided at the rear end of the vibrating screen box (4).

2. The tea seed vibrating screen dust removal device according to claim 1, characterized in that: The base (1) comprises a longitudinal beam (13) at the front end and a transverse beam (14) arranged perpendicular to the longitudinal beam (13); first support seats (15) are provided on both sides of the longitudinal beam (13); a second support seat (16) is provided at the rear end of the transverse beam (14); the front spring buffer seat (2) is arranged on the first support seat (15); and the rear spring buffer seat (3) is arranged on the second support seat (16).

3. The tea seed vibration screening dust removal device according to claim 2, characterized in that: A longitudinally arranged sleeve (17) is provided at the bottom of the front end of the vibrating screen box (4), and a rotating shaft (18) connected to the two front spring buffer seats (2) is rotatably provided in the sleeve (17).

4. The tea seed vibration screening dust removal device according to claim 3, characterized in that: Two vibrators (7) are provided on the outer walls of both sides of the sleeve (17).

5. The tea seed vibration screening dust removal device according to claim 3, characterized in that: The front spring buffer seat (2) includes a first hinge seat (19) connected to the rotating shaft (18), and two obliquely arranged shock-absorbing springs (20) are connected to the two ends of the first hinge seat (19), and the bottom ends of the two shock-absorbing springs (20) are connected to the two ends of the top surface of the first support seat (15).

6. A tea seed vibrating screen dust removal device according to any one of claims 2 to 5, characterized in that: The rear spring buffer seat (3) includes a bearing seat (21) provided on the rear end surface of the second support seat (16), a second rotating shaft (22) is rotatably provided on the bearing seat (21), and the two ends of the second rotating shaft (22) are connected to a second hinge seat (23), and the bottom of the second hinge seat (23) is provided with a second shock-absorbing spring connected to the second support seat (16), and the rear end of the top of the second hinge seat (23) is hinged to the adjustable telescopic top rod (6).

7. The tea seed vibration screening dust removal device according to claim 6, characterized in that: Support columns (24) are provided on both sides of the base (1), and a first positioning ring (25) and a second positioning ring (26) are connected between the top ends of the two support columns (24). The first positioning ring (25) is sleeved on the feed pipe (8), and the second positioning ring (26) is sleeved on the dust suction pipe (9). The bottom of the dust suction pipe (9) is provided with a bellows (27) that is in communication with the inner cavity of the vibrating screen box (4).

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