Novel sieve shaker

Abstract

The utility model discloses a novel sieve shaker which comprises a machine body, a feeding hopper is fixedly installed on the top of the machine body, motors are fixedly installed on the two sides of the machine body, rotating shafts are fixedly installed on output shafts of the motors, cams are fixedly installed at one ends of the rotating shafts, and connecting plates are arranged on the two sides of the machine body. A protruding block is fixedly installed at the position, corresponding to the cam, of the bottom of the connecting plate, two screen plates are fixedly installed in the machine body, one side of the connecting plate is fixedly connected with the screen plates, a discharging port is formed in the connecting plate, and the connecting plate is inserted into the machine body. The machine body is provided with a second penetrating groove used for being in sliding connection with the connecting plate, and a second spring is fixedly installed on the bottom side of the interior of the second penetrating groove. According to the tea leaf screening device, the two screening plates are arranged to carry out finer design on tea leaves, so that a more excellent screening effect is achieved, and omission during screening is avoided to a great extent.

Description

Technical Field

[0001] The utility model relates to a vibrating screen machine, in particular to a new type of vibrating screen machine. Background Art

[0002] Tea originated in China. Tea was first used as a sacrifice. However, it has been used as food since the late Spring and Autumn Period. It was used as medicine in the middle of the Western Han Dynasty. It was not until the late Western Han Dynasty that it became a high-end beverage for the palace. It was not until the Western Jin Dynasty that it became popular among the people as a common beverage. In the process of tea production, tea leaves need to be screened to screen out broken tea leaves to ensure the quality of the finished tea.

[0003] In the prior art with patent number CN215088747U, a combined tea vibrating and screening machine is proposed, which is equipped with a dispersion cylinder, an iron nail-shaped cylinder, a first rotating shaft, a gear, a containing bucket, a screen plate, a screen, a roller, a paddle and other structures. The cooperation of the first rotating shaft, the dispersion cylinder, the gear, the iron nail-shaped cylinder, the containing bucket and other structures can facilitate the dispersion of tea leaves and let them fall onto the screen.

[0004] However, in the above-mentioned prior art, only a single-stage screening is performed on the tea leaves, which may result in omissions in the screening and lead to poor screening effect. Therefore, the present application proposes a new type of vibrating screening machine to solve this problem. Utility Model Content

[0005] The utility model aims to provide a novel vibrating screening machine to solve the problem that the prior art proposed in the above background technology only performs single-stage screening on tea leaves, resulting in omissions in the screening and poor screening effect.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel vibrating screen machine comprises a body, a feed hopper is fixedly installed on the top of the body, a motor is fixedly installed on both sides of the body, a rotating shaft is fixedly installed on the output shaft of the motor, a cam is fixedly installed on one end of the rotating shaft, connecting plates are provided on both sides of the body, a protrusion is fixedly installed on the bottom of the connecting plate and at a position corresponding to the cam, two sieve plates are fixedly installed inside the body, one side of the connecting plate is fixedly connected to the sieve plate, a discharge port is provided on the connecting plate, the connecting plate is inserted into the body, a second through groove is provided on the body for sliding connection with the connecting plate, a second spring is fixedly installed on the inner bottom side of the second through groove, one end of the second spring is fixedly connected to the connecting plate, one side of the sieve plate passes through the body, a first insertion for sliding connection of the sieve plate is provided on the body, a first spring is fixedly installed on the inner bottom side of the first insertion, and one end of the first spring is fixedly connected to the bottom of the sieve plate.

[0008] As a further solution of the utility model: a guide plate is fixedly installed on one side of the interior of the machine body and above the sieve plate, and the guide plate is of inclined polishing design.

[0009] As a further solution of the utility model: mounting plates are fixedly installed on both sides of the interior of the body, second slide grooves are symmetrically opened on the top of the mounting plates, second sliders are slidably connected inside the second slide grooves, and a second collecting trough is fixedly installed on the top of the two second sliders.

[0010] As a further solution of the utility model: a baffle is fixedly installed on the top of the connecting plate and at a position in contact with the inner wall of the machine body.

[0011] As a further solution of the utility model: a first slide groove is symmetrically opened on the inner bottom side of the body, a first slider is slidably connected inside the first slide groove, a first collecting groove is fixedly installed on the top of the two first sliders, and the mounting plate, the second collecting groove and the first collecting groove all pass through the body.

[0012] As a further solution of the utility model: a switch is fixedly mounted on the machine body, the motor is electrically connected to the switch through a wire, and the switch is electrically connected to an external power supply through a wire.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a more sophisticated design for tea leaves by setting two sieve plates, thereby achieving a better screening effect and avoiding omissions during screening to a great extent.

[0015] 2. The utility model provides a first collecting trough and a second collecting trough that can be pulled out to collect broken tea leaves and complete tea leaves respectively and can easily take them out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle.

[0018] Figure 3 It is the front view in the utility model.

[0019] 1. Machine body; 2. Screen plate; 3. Mounting plate; 4. Bump; 5. Cam; 6. First collecting trough; 7. First slider; 8. Second slider; 9. First slide trough; 10. Second slide trough; 11. Second collecting trough; 12. First spring; 13. First through-groove; 14. Guide plate; 15. Motor; 16. Connecting plate; 17. Discharge port; 18. Feed hopper; 19. Second spring; 20. Second through-groove. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 3 In the embodiment of the utility model, a novel vibrating screen machine includes a body 1, a feed hopper 18 is fixedly installed on the top of the body 1, motors 15 are fixedly installed on both sides of the body 1, a rotating shaft is fixedly installed on the output shaft of the motor 15, a cam 5 is fixedly installed on one end of the rotating shaft, connecting plates 16 are arranged on both sides of the body 1, a convex block 4 is fixedly installed at the bottom of the connecting plate 16 and at a position corresponding to the cam 5, two sieve plates 2 are fixedly installed inside the body 1, one side of the connecting plate 16 is fixedly connected to the sieve plate 2, and the connecting plate 16 A discharge port 17 is provided on the body 1, and the connecting plate 16 is inserted into the body 1. A second through groove 20 for sliding connection with the connecting plate 16 is provided on the body 1, and a second spring 19 is fixedly installed on the inner bottom side of the second through groove 20, and one end of the second spring 19 is fixedly connected to the connecting plate 16. One side of the sieve plate 2 passes through the body 1, and a first insertion 13 for sliding connection with the sieve plate 2 is provided on the body 1, and a first spring 12 is fixedly installed on the inner bottom side of the first insertion 13, and one end of the first spring 12 is fixedly connected to the bottom of the sieve plate 2.

[0022] A guide plate 14 is fixedly installed on one side of the interior of the machine body 1 and above the sieve plate 2 . The guide plate 14 is designed to be inclined and polished to prevent tea leaves from falling to the top side of the sieve plate 2 below.

[0023] Mounting plates 3 are fixedly installed on both sides of the body 1, and second slide grooves 10 are symmetrically opened on the top of the mounting plate 3. A second slider 8 is slidably connected inside the second slide groove 10, and a second collecting trough 11 is fixedly installed on the top of the two second sliders 8 to facilitate the collection of broken tea.

[0024] A baffle is fixedly installed on the top of the connecting plate 16 and at a position in contact with the inner wall of the body 1 to prevent tea leaves from leaking out of the second through groove 20 .

[0025] A first slide groove 9 is symmetrically provided on the inner bottom side of the machine body 1, and a first slider 7 is slidably connected inside the first slide groove 9. A first collecting groove 6 is fixedly installed on the top of the two first sliders 7. The mounting plate 3, the second collecting groove 11 and the first collecting groove 6 all pass through the machine body 1 to facilitate the removal of tea leaves with better color.

[0026] A switch is fixedly mounted on the machine body 1, the motor 15 is electrically connected to the switch via a wire, and the switch is electrically connected to an external power source via a wire.

[0027] The working principle of the utility model is:

[0028] When the utility model is used, tea leaves are added into the interior of the machine body 1 from the feed hopper 18, and the motor 15 is started. The motor 15 drives the cam 5 to rotate and squeeze the protrusion 4, and the protrusion 4 drives the sieve plate 2 to reciprocate up and down under the action of the first spring 12 and the second spring 19 through the connecting plate 16. After the initial screening, the tea leaves will fall to the top of the lower sieve plate 2, and will be screened using the same process. Finally, the tea leaves that have been screened twice enter the interior of the first collecting tank 6. During screening, the broken tea leaves fall through the sieve plate 2 into the interior of the second collecting tank 11, completing the effect of classifying and collecting the broken tea leaves and the complete tea leaves.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel vibrating screen machine, comprising a body (1), characterized in that: A feed hopper (18) is fixedly mounted on the top of the machine body (1), a motor (15) is fixedly mounted on both sides of the machine body (1), a rotating shaft is fixedly mounted on the output shaft of the motor (15), a cam (5) is fixedly mounted on one end of the rotating shaft, connecting plates (16) are provided on both sides of the machine body (1), a bump (4) is fixedly mounted on the bottom of the connecting plate (16) and at a position corresponding to the cam (5), two sieve plates (2) are fixedly mounted inside the machine body (1), one side of the connecting plate (16) is fixedly connected to the sieve plate (2), a discharge port (17) is provided on the connecting plate (16), and the connecting plate (16) is provided with a plurality of sieve plates (2). The plate (16) is inserted into the body (1); the body (1) is provided with a second through groove (20) for slidably connecting with the connecting plate (16); a second spring (19) is fixedly installed on the inner bottom side of the second through groove (20); one end of the second spring (19) is fixedly connected to the connecting plate (16); one side of the sieve plate (2) passes through the body (1); the body (1) is provided with a first insertion (13) for slidably connecting with the sieve plate (2); a first spring (12) is fixedly installed on the inner bottom side of the first insertion (13); one end of the first spring (12) is fixedly connected to the bottom of the sieve plate (2).

2. A novel vibrating screen machine according to claim 1, characterized in that: A guide plate (14) is fixedly mounted on one side of the interior of the machine body (1) and located above the sieve plate (2); the guide plate (14) is of inclined polished design.

3. A novel vibrating screen machine according to claim 1, characterized in that: Mounting plates (3) are fixedly mounted on both sides of the machine body (1), second slide grooves (10) are symmetrically provided on the top of the mounting plates (3), second sliders (8) are slidably connected inside the second slide grooves (10), and second collecting troughs (11) are fixedly mounted on the tops of the two second sliders (8).

4. A novel vibrating screen machine according to claim 1, characterized in that: A baffle is fixedly mounted on the top of the connecting plate (16) and at a position in contact with the inner wall of the machine body (1).

5. A novel vibrating screen machine according to claim 3, characterized in that: A first slide groove (9) is symmetrically provided on the inner bottom side of the machine body (1), a first slider (7) is slidably connected inside the first slide groove (9), a first collecting groove (6) is fixedly mounted on the top of two first sliders (7), and the mounting plate (3), the second collecting groove (11) and the first collecting groove (6) all extend out of the machine body (1).

6. A novel vibrating screen machine according to claim 1, characterized in that: A switch is fixedly mounted on the machine body (1); the motor (15) is electrically connected to the switch via a wire; and the switch is electrically connected to an external power source via a wire.

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