Screening device for pilose antler mushroom variety cultivation

Abstract

The utility model relates to the technical field of pilose antler mushroom variety cultivation equipment, in particular to a screening device for pilose antler mushroom variety cultivation, which comprises a conical protective cover and a hopper, the conical protective cover is arranged on a flat top, the hopper is mounted on one side of the protective cover, a motor is arranged above the protective cover, and a driving shaft of the motor is connected with a rotating shaft mounted in the protective cover. The bottom of the rotating shaft is connected with rotating blades, a fence matched with the protective cover is arranged below the protective cover, a circular screen plate is arranged in the fence, four kinds of screen holes different in size are formed in the screen plate, and a vibrator is installed below the center of the screen plate. The screening time can be better controlled, and screening is careful.

Description

Technical Field

[0001] The utility model relates to the technical field of velvet mushroom variety cultivation equipment, in particular to a screening device for velvet mushroom variety cultivation. Background Art

[0002] The antler mushroom screening device is a sorting tool used in the cultivation of antler mushroom varieties. It can classify antler mushrooms by size. Cultivating antler mushrooms of the same size together can better cultivate antler mushrooms. Therefore, antler mushrooms need to be classified according to size before cultivation.

[0003] In the prior art, a Chinese patent with authorization announcement number CN202020746891.6 records a vibrating screening device for cultivating antler mushroom varieties. The patent can perform multi-layer screening of antler mushrooms through the vibration of multi-layer sieve plates. The screened antler mushrooms fall into the discharge chute, and the baffle can be opened to classify and collect the antler mushrooms, which is convenient for cultivating antler mushrooms of the same size. At the same time, the unscreened antler mushrooms will finally fall into the material holding frame, which is convenient for the collection and processing of antler mushrooms that are difficult to cultivate. During the screening process, the device mainly achieves the falling movement of antler mushrooms by tilting the sieve plate. In actual operation, the material is prone to bounce after discharging through the hopper, which can easily lead to omission of the antler mushroom screen. Utility Model Content

[0004] The utility model aims to provide a screening device for cultivating velvet antler mushroom varieties, so as to solve the problem that velvet antler mushrooms do not need to be screened by generating a forward force by falling, and the screening time can be better controlled.

[0005] To achieve the above object, the utility model provides the following technical solution: comprising a vertebral protective cover with a flat top and a hopper, the hopper is installed on one side of the protective cover, a motor is provided above the protective cover, a rotating shaft installed in the protective cover is connected to the driving shaft of the motor, and a rotating blade is connected to the bottom of the rotating shaft;

[0006] A matching enclosure is provided below the protective cover, a circular sieve plate is provided inside the enclosure, four sieve holes of different sizes are provided on the sieve plate, and a vibrator is installed below the center of the sieve plate.

[0007] Preferably, a support plate extending inward is provided at the bottom of the protective cover, a limit block is provided below the support plate, a spring is sleeved on the limit block, and the spring is connected to the screen plate.

[0008] Preferably, a rubber soft plate is connected below the rotating blade, and the rubber soft plate is in close contact with the screen plate.

[0009] Preferably, the sieve plate is divided into four equal-sized portions, and the sieve holes of the same size are evenly distributed in the same portion.

[0010] Preferably, four collecting bins are provided below the enclosure, the collecting bins match the sieve plate, and the collecting bins are drawer-type collecting bins.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The device adds velvet antler mushrooms into the hopper. The corresponding sieve hole below the hopper is the smallest. The motor slowly drives the rotating blades to rotate. When the velvet antler mushrooms are pushed, the vibrator at the bottom of the sieve plate begins to vibrate. When the rotating blades are slowly pushed, the velvet antler mushrooms are screened step by step and fall into the corresponding collection bin below. The screening time of the device can be adjusted by the speed of rotation, so that more precise screening can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is the front view of the utility model;

[0015] In the figure: 1. Protective cover; 2. Hopper; 3. Motor; 4. Rotating shaft; 5. Rotating blades; 6. Enclosure; 7. Screen plate; 8. Vibrator; 9. Support plate; 10. Limit block; 11. Spring; 12. Rubber soft board; 13. Collection bin. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-Figure 2 As shown, the utility model provides the following technical solutions:

[0018] It includes a vertebral body protective cover 1 with a flat top and a hopper 2, wherein the hopper 2 is installed on one side of the protective cover 1, a motor 3 is provided above the protective cover 1, a driving shaft of the motor 3 is connected to a rotating shaft 4 installed in the protective cover 1, and a rotating blade 5 is connected to the bottom of the rotating shaft 4;

[0019] A matching enclosure 6 is provided below the protective cover 1 , a circular sieve plate 7 is provided inside the enclosure 6 , and four sieve holes of different sizes are provided on the sieve plate 7 , and a vibrator 8 is installed below the center of the sieve plate.

[0020] A support plate 9 extending inward is provided at the bottom of the protective cover 1 , a limit block 10 is provided below the support plate 9 , a spring 11 is sleeved on the limit block 10 , and the spring 11 is connected to the sieve plate 7 .

[0021] A rubber soft plate 12 is connected below the rotating blade 5 , and the rubber soft plate 12 is in close contact with the sieve plate 7 .

[0022] The sieve plate 7 is divided into four equal-sized portions, and the sieve holes of the same size are evenly distributed in the same portion.

[0023] Four collecting bins 13 are arranged below the enclosure 6 , and the collecting bins 13 match the sieve plate 7 . The collecting bins 13 are drawer-type collecting bins.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening device for cultivating antler mushroom varieties, characterized in that: It comprises a vertebral protective cover (1) with a flat top and a hopper (2), wherein the hopper (2) is mounted on one side of the protective cover (1), a motor (3) is provided above the protective cover (1), a driving shaft of the motor (3) is connected to a rotating shaft (4) mounted in the protective cover (1), and a rotating blade (5) is connected to the bottom of the rotating shaft (4); A matching enclosure (6) is provided below the protective cover (1), a circular sieve plate (7) is provided inside the enclosure (6), four sieve holes of different sizes are provided on the sieve plate (7), and a vibrator (8) is installed below the center of the sieve plate (7).

2. The screening device for cultivating antler mushroom varieties according to claim 1, characterized in that: The bottom of the protective cover (1) is provided with a support plate (9) extending inwards, a limit block (10) is provided below the support plate (9), the limit block (10) is sleeved with a spring (11), and the spring (11) is connected to the screen plate (7).

3. A screening device for cultivating varieties of Pleurotus eryngii according to claim 1, characterized in that: A rubber soft plate (12) is connected below the rotating blade (5), and the rubber soft plate is in close contact with the screen plate.

4. A screening device for cultivating varieties of Pleurotus eryngii according to claim 1, characterized in that: The sieve plate (7) is divided into four parts of uniform size, and the sieve holes of uniform size are evenly distributed in the same part.

5. The screening device for cultivating varieties of Pleurotus eryngii according to claim 1, characterized in that: Four collecting bins (13) are provided below the enclosure (6), the collecting bins being matched with the sieve plates, and the collecting bins being drawer-type collecting bins.

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