Mesh-surface specialized tobacco leaf grading table

Abstract

The utility model relates to the technical field of tobacco leaf processing, in particular to a net-surface tobacco leaf specialized grading table which comprises a net-surface table, the top end face of the net-surface table is a dust filtering net, table legs are arranged at the four corners of the bottom of the net-surface table, net holes of the dust filtering net are rectangular, a dust collecting funnel is arranged at the bottom of the dust filtering net, and the dust collecting funnel is in a cone shape with the cross section size gradually reduced from top to bottom. A waste collecting drawer is movably arranged at the bottom of the dust collecting funnel, and a guardrail fence is arranged on the periphery of the top end face of the net table. The net-shaped table with the rectangular meshes is arranged, dust is leaked, meanwhile, the phenomena that broken tobacco and non-tobacco substances are not completely collected, and dust is adsorbed to the table top are avoided, the dust filtering capacity of the grading table is improved, a grading worker must take the tobacco into a basket by hand by arranging a guardrail for enclosure, non-tobacco and broken tobacco leaf entrainment caused by pushing and pulling is avoided, and the purity of tobacco leaves is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of tobacco leaf processing, and particularly relates to a professional grading table for tobacco leaf with a mesh surface. BACKGROUND

[0002] In the process of tobacco leaf purchase, the tobacco leaf needs to be graded and distributed. Through long-term practice, it has become a common practice to configure holes on the grading table to perform dust removal operations, and certain improvements have been made in dust prevention and the like. However, in daily purchase, the existing table holes cannot collect all the dust, non-smoking substances and broken tobacco brought by the purchase, resulting in a lot of dust on the table, and dust is formed during purchase and sorting.

[0003] At the same time, in order to save effort, the grading workers often pull the tobacco leaves into the frame when placing the tobacco leaves into the eye socket, causing the tobacco leaves to break and the broken tobacco to fall to the ground. Cleaning during work will cause a lot of work, and if it is not cleaned in time, the purchase place will be dirty and messy due to people stepping and baskets pressing. SUMMARY

[0004] The application provides a professional grading table for tobacco leaf with a mesh surface to solve or partially solve the problems raised in the background.

[0005] The application provides a professional grading table for tobacco leaf with a mesh surface, which comprises a mesh table top, the top end surface of the mesh table top is a dust filter net, the bottom corners of the dust filter net are provided with table legs, the mesh holes of the dust filter net are rectangular, the bottom of the dust filter net is provided with a dust collection hopper, the dust collection hopper is a cone with a cross-sectional size gradually decreasing from top to bottom, the bottom of the dust collection hopper is movably provided with a waste collection drawer, and the periphery of the top end surface of the mesh table top is provided with a guardrail fence.

[0006] Preferably, the dust filter net is a steel wire woven structure, and the mesh hole size is 4cm*4cm.

[0007] Preferably, the guardrail fence is composed of angle irons.

[0008] Preferably, the vertical height of the guardrail fence is greater than or equal to 10cm.

[0009] Preferably, the front end surface of the waste collection drawer is provided with a drawer handle.

[0010] Preferably, the bottom of the table leg is provided with a rubber block.

[0011] Preferably, the inner end surface of the front and rear side walls of the guardrail fence is provided with an infrared opposite-acting sensor, and the dust collection hopper is provided with a vibration motor electrically connected with the infrared opposite-acting sensor.

[0012] Preferably, the infrared opposite-acting sensor is arranged on the side of the front and rear side walls of the guardrail fence close to the movable part of the waste collection drawer, and the vibration motor is arranged on the inclined side wall of the dust collection hopper.

[0013] Compared with the prior art, the application has the beneficial effects:

[0014] (1) The application sets a mesh table including a rectangular mesh hole, which solves the problem of incomplete collection of broken tobacco and non-tobacco substances and the phenomenon of dust adsorption on the table surface while dust is leaked, and improves the dust filtering capacity of the grading table.

[0015] (2) The application sets up a guardrail fence, so that the grading worker must manually take tobacco into the basket, avoiding non-tobacco and broken leaves carried by pushing and pulling, and improving the purity of tobacco leaves. BRIEF DESCRIPTION OF DRAWINGS

[0016] The application will be further described below in combination with the drawings and examples.

[0017] Fig. 1 is a side view of the overall structure of the application,

[0018] Fig. 2 is a front view of the overall structure of the application.

[0019] In the drawings:

[0020] 1, mesh table, 2, dust collecting hopper, 3, waste collecting drawer, 4, table leg, 5, infrared opposite transmission sensor, 6, vibration motor, 11, dust filtering mesh, 12, guardrail fence, 31, drawer handle, 41, rubber block. DETAILED DESCRIPTION

[0021] As some terms are used in the description and claims to refer to certain components. Those skilled in the art should understand that hardware manufacturers may use different names to refer to the same component. The description and claims of this specification do not distinguish components by name, but by the functional difference between components. As mentioned throughout the specification and claims, "including" is an open term, which should be interpreted as "including but not limited to". "Approximately" means within an acceptable error range, and those skilled in the art can solve the technical problem within a certain error range, and basically achieve the technical effect.

[0022] In the description of the application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0023] In this application, unless specifically defined otherwise and limited, the terms "mount", "connected", "connection", "fixed", and like terms are to be construed in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0024] Embodiment 1

[0025] As Figs. 1-2 shown, the present application provides a net surface tobacco leaf professional grading table, comprising: a net surface table 1, the top end surface of the net surface table 1 is a dust filter net 11, the bottom corners of the net surface table 1 are provided with table legs 4, the mesh of the dust filter net 11 is rectangular, the bottom of the dust filter net 11 is provided with a dust collecting hopper 2, the dust collecting hopper 2 is a cone with the cross-sectional size gradually decreasing from top to bottom, the bottom of the dust collecting hopper 2 is movably provided with a waste collecting drawer 3, and the top end surface of the net surface table 1 is provided with a guardrail fence 12 around the four sides.

[0026] The present application sets up a net-shaped table 1 including rectangular mesh, which solves the phenomenon of incomplete collection of broken tobacco and non-tobacco substances and dust adsorption on the table surface while leaking dust, improves the dust filtering capacity of the grading table, and makes the grading worker have to take the tobacco into the basket by hand, avoiding the entrainment of non-tobacco and broken leaves caused by pushing and pulling, and improving the purity of tobacco leaves.

[0027] Preferably, the dust filter net 11 is a steel wire woven structure, and the mesh size is 4cm*4cm.

[0028] Preferably, the guardrail fence 12 is composed of angle iron, and more preferably, the vertical height of the guardrail fence 12 is greater than or equal to 10cm.

[0029] Preferably, the front end surface of the waste collecting drawer 3 is provided with a drawer handle 31, which facilitates the removal and dumping of dust, non-tobacco and broken leaves collected in the waste collecting drawer 3.

[0030] Preferably, the bottom of the table leg 4 is provided with a rubber block 41, which facilitates the stability of the present application on the ground.

[0031] Preferably, the inner side end surface of the front and rear side walls of the guardrail fence 12 is provided with an infrared opposite-acting sensor 5, and the dust collecting hopper 2 is provided with a vibration motor 6 electrically connected with the infrared opposite-acting sensor 5.

[0032] More preferably, the infrared opposite-acting sensor 5 is arranged on the front and rear side walls of the guardrail fence 12 close to the movable side of the waste collecting drawer 3, and the vibration motor is arranged on the inclined side wall of the dust collecting hopper 2.

[0033] When the infrared transmission sensor 5 detects that there is tobacco on the mesh table 1, it does not vibrate, preventing the tobacco from being broken, and when it detects that the tobacco on the mesh table 1 has been removed for a preset time T and no new tobacco is placed on the table, the vibration motor 6 drives the dust collecting funnel 2 to vibrate, so that dust, broken tobacco, and non-tobacco substances can slide into the waste collecting drawer 3 along the dust collecting funnel 2.

[0034] The above describes the embodiments of the application in detail in combination with the drawings, but the application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the application.

Claims

1. A specialized grading table for tobacco leaves with a mesh surface, characterized in that: include: A mesh table (1) has a dust filter (11) on its top surface and table legs (4) at its four bottom corners. The mesh of the dust filter (11) is rectangular. A dust collection funnel (2) is provided at the bottom of the dust filter (11). The dust collection funnel (2) is a cone with a cross-sectional dimension that gradually decreases from top to bottom. A waste collection drawer (3) is movably provided at the bottom of the dust collection funnel (2). A guardrail (12) is provided around the top surface of the mesh table (1).

2. The specialized tobacco leaf grading table with mesh surface according to claim 1, characterized in that: The dust filter (11) is a steel wire woven structure with a mesh size of 4cm*4cm.

3. The specialized tobacco leaf grading table with mesh surface according to claim 1, characterized in that: The guardrail (12) is made of triangular iron.

4. The specialized tobacco leaf grading table with mesh surface according to claim 3, characterized in that: The vertical height of the guardrail (12) is greater than or equal to 10cm.

5. The specialized tobacco leaf grading table with mesh surface according to claim 1, characterized in that: The front end face of the waste collection drawer (3) is provided with a drawer handle (31).

6. The specialized tobacco leaf grading table with mesh surface according to claim 1, characterized in that: The bottom of the table leg (4) is provided with a rubber block (41).

7. The specialized tobacco leaf grading table with mesh surface according to claim 1, characterized in that: Infrared through-beam sensors (5) are provided on the inner end faces of the front and rear side walls of the guardrail (12), and a vibration motor (6) electrically connected to the infrared through-beam sensors (5) is provided on the dust collection funnel (2).

8. The specialized tobacco leaf grading table according to claim 7, characterized in that: The infrared through-beam sensor (5) is installed on the front and rear side walls of the guardrail (12) near the movable part of the waste collection drawer (3), and the vibration motor is installed on the inclined side wall of the dust collection funnel (2).

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