CN210157996U

CN210157996U - Quick clearing device of tobacco leaf wax layer

Info

Publication number: CN210157996U
Application number: CN201920933216.1U
Authority: CN
Inventors: 兰星; 胡彬彬; 邹聪明; 陈颐; 向镜霖; 任可; 朱艳梅; 陈妍洁; 巩江世琪; 杨鹏; 尹志超; 董香娥; 何鲜; 李志国; 刘兆宇; 杨学书
Original assignee: Yunnan Academy of Tobacco Agricultural Sciences
Current assignee: Yunnan Academy of Tobacco Agricultural Sciences
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-20
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a quick clearing device on tobacco leaf wax layer, which comprises a fixed frame, the apparatus further comprises a rotating shaft, the brush, remove the frame, the dewaxing agent shower nozzle, the cigarette presss from both sides, the water spray nozzle, the water pipe, the dewaxing agent feed pipe, the pivot is rotatable set up in the mount and with drive arrangement's drive shaft, the brush sets up in the pivot outer fringe, it sets up in mount top or one side to remove the direction mobilizable of frame along the pivot, the cigarette presss from both sides and removes frame fixed connection and parallel with the pivot, the cigarette presss from both sides and has set gradually the dewaxing agent shower nozzle along the moving direction who removes the frame, the water spray nozzle, dewaxing agent shower nozzle and dewaxing agent feed pipe intercommunication, water spray nozzle and water. The utility model discloses to the actual conditions of desiccation yellowing speed when tobacco leaf surface wax layer hinders the tobacco leaf and toasts, through the rotation of brush in the pivot and cooperation dewaxing and water washing, can effectively clear the wax layer on tobacco leaf surface, reject silt and the pest ovum on tobacco leaf surface simultaneously fast, guaranteed that the tobacco leaf surface does not have the foreign matter, improved the quality of tobacco leaf toasting.

Description

Quick clearing device of tobacco leaf wax layer

Technical Field

The utility model belongs to the technical field of tobacco machinery, concretely relates to quick clearing device of tobacco leaf wax layer that swiftly clear away wax layer, surperficial foreign matter clear away thoroughly, simple structure and can improve roast back tobacco leaf quality.

Background

Tobacco is an important economic crop in China, and tobacco leaf curing is an important step in the tobacco production link. The upper and lower surfaces of the tobacco leaf sheet are provided with a film-shaped wax layer which is a natural barrier for self-protection of tobacco. In a drought environment, the wax layer of the flue-cured tobacco can reduce the transpiration rate of the tobacco leaves and prevent water loss; in cold environment, the cured tobacco wax layer can keep the temperature of the leaves and has the function of heat preservation. However, in the process of tobacco leaf baking, the film-shaped wax layer on the surface of the tobacco leaf can seriously obstruct the evaporation of the moisture of the tobacco leaf, so that the water loss is slow in the process of tobacco leaf baking, the tobacco leaf is difficult to dry, the quality of the cured tobacco is reduced, and the tobacco grower economy suffers great loss.

At present, various scientific research institutions mostly consider the aspects of flue-cured tobacco varieties, flue-cured tobacco positions, cultivation measures, tobacco maturity and the like in the research of water loss characteristics in the tobacco curing process. However, most of the researches are in the theoretical aspect and cannot be well applied to the actual tobacco leaf baking process. In the aspect of the baking process, the moisture and the baking time of the baking room are mainly used for controlling the dehydration and yellowing of the tobacco leaves, and the dehydration characteristic of the tobacco leaves has great influence on the dehydration and yellowing rate of the tobacco leaves. In the actual baking process, the wax layer on the surface of the tobacco leaves seriously hinders the moisture evaporation of the tobacco leaves, so that the water loss of the tobacco leaves is slow in the yellowing stage, and the tobacco leaves are yellow late, so that the quality of the tobacco leaves is poor. At present, a few researches on a wax layer on the surface of a tobacco leaf exist, but no report is found on the research on removing the wax layer on the surface of the tobacco leaf to improve the water loss characteristic of the tobacco leaf. Therefore, the device capable of quickly cleaning the wax layer on the surface of the tobacco leaves is very important for improving the water loss characteristic of the tobacco leaves and improving the baking quality of the tobacco leaves.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift wax layer of cleaing away, surperficial foreign matter is clear away thoroughly, simple structure and can improve the quick clearing device of roast back tobacco leaf quality.

The purpose of the utility model is realized like this: including mount, pivot, brush, removal frame, dewaxing agent shower nozzle, cigarette clamp, water spray nozzle, water pipe, dewaxing agent feed pipe, the pivot is rotatable set up in the mount and with drive arrangement's drive shaft connection, the brush sets up in the pivot outer fringe, the removal frame is mobilizable the setting in mount top or one side along the direction of pivot, the cigarette clamp with remove frame fixed connection and parallel with the pivot, the cigarette clamp has set gradually dewaxing agent shower nozzle, water spray nozzle along the moving direction who removes the frame, dewaxing agent shower nozzle and dewaxing agent feed pipe intercommunication, water spray nozzle and water pipe intercommunication.

The utility model has the advantages that:

1. the utility model discloses to the moisture evaporation when tobacco leaf wax coat hinders the tobacco leaf and toasts, lead to the slow characteristics of tobacco leaf water loss, press from both sides the tobacco leaf hoist and mount through the cigarette, then combine the pivot with spraying of dewaxing agent solution and rotate and drive the brush, utilize the compound reaction in dewaxing agent aqueous solution and the tobacco leaf wax coat to combine gentle mechanical friction effect, thereby can effectively get rid of the tobacco leaf surface wax coat that uses long chain fatty acid and derivative as the main component, it is high to have wax coat clearance, do not harm the tobacco leaf and clean tobacco leaf surface's advantage.

2. The utility model discloses a remove the tobacco leaf that the frame will hoist and mount and constantly remove, cleaning efficiency is higher, and through the washing that sprays of dewaxing agent solution and combine the brush through the clear water, can reach better wax layer of cleaing away, but also can reject silt and the pest ovum on tobacco leaf surface fast, guaranteed tobacco leaf surface free from foreign matter effect, the clear water of back end is washd and can also be avoided dewaxing agent solution to remain the pollution tobacco leaf.

Therefore, the utility model has the characteristics of simple structure, wax layer clear away swiftly, the surperficial foreign matter clears away thoroughly, the tobacco leaf is high-quality.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a partial side view of FIG. 1;

in the figure: 1-fixed frame, 2-rotating shaft, 3-hairbrush, 301-brush head, 302-bristle, 4-movable frame, 5-dewaxing agent spray head, 6-tobacco clamp, 7-water spray head, 8-water pipe, 9-dewaxing agent supply pipe and 10-tobacco leaf.

Detailed Description

The present invention is further described with reference to the following drawings and examples, but the present invention is not limited thereto in any way, and any modification or improvement based on the teaching of the present invention is within the protection scope of the present invention.

As shown in fig. 1, fig. 2 and fig. 3 (drive arrangement is not shown), the utility model discloses a mount 1, pivot 2, brush 3, removal frame 4, dewaxing agent shower nozzle 5, cigarette holder 6, water sprayhead 7, water pipe 8, dewaxing agent feed pipe 9, pivot 2 is rotatable set up in mount 1 and with drive arrangement's drive shaft connection, brush 3 sets up in pivot 2 outer fringe, the direction mobilizable setting in mount 1 top or one side of removal frame 4 along pivot 2, cigarette holder 6 with remove frame 4 fixed connection and be parallel with pivot 2, cigarette holder 6 has set gradually dewaxing agent shower nozzle 5, water sprayhead 7 along the moving direction who removes frame 4, dewaxing agent shower nozzle 5 and dewaxing agent feed pipe 9 intercommunication, water sprayhead 7 and water pipe 8 intercommunication.

The cigarette holder is characterized in that at least two parallel rotating shafts 2 are arranged on the fixing frame 1, the cigarette clip 6 is arranged between the rotating shafts 2 and is parallel to the rotating shafts 2, and a plurality of brushes 3 are fixedly arranged on the rotating shafts 2 along the axis.

The fixed frame 1 is provided with a rotating shaft 2 which is inclined to the ground, vertical to the ground or parallel to the ground and parallel to each other along the moving direction of the moving frame 4, and the cigarette clamp 6 is arranged above the rotating shaft 2.

The cigarette presss from both sides the both sides interval of 6 and is provided with a plurality of pivots 2 perpendicular with ground, perhaps the both sides of cigarette clamp 6 are provided with the inclined and space parallel or criss-cross pivot 2 of ground, perhaps the both sides perpendicular interval of 6 of cigarette clamp is provided with a plurality of pivots 2 parallel with ground.

The dewaxing agent nozzles 5 are symmetrically arranged on the upper parts of two sides or two sides of the front section of the cigarette holder 6 in the moving direction, and the water spray nozzles 7 are symmetrically arranged on the upper parts of two sides or two sides of the rear section of the cigarette holder 6 in the moving direction.

The front section of the moving direction of the cigarette holder 6 is provided with a plurality of dewaxing agent spray heads 5 and/or the rear section of the moving direction of the cigarette holder 6 is provided with a plurality of water spray nozzles 7.

The two sides of the front section of the smoke clamp 6 corresponding to the dewaxing agent spray head 5 in the moving direction are provided with a group of parallel rotating shafts 2, and the two sides of the rear section of the smoke clamp 6 corresponding to the water spray head 7 in the moving direction are also provided with a group of parallel rotating shafts 2.

The rotating shaft 2 is connected with a driving shaft of a speed-adjustable driving device, and the moving frame 4 is connected with a speed-adjustable moving device.

The brush 3 comprises a brush head 301 and brush bristles 302, the brush bristles 302 are fixedly arranged on the outer edge of the circular brush head 301, and the brush head 301 is fixedly connected with the rotating shaft 2 through the inner edge.

The brush head 301 is composed of two concentric and separable semicircular rings, positioning holes are formed in the semicircular rings, positioning screw holes are correspondingly formed in the outer edge of the rotating shaft 2, and the semicircular rings of the brush head 301 penetrate through the positioning holes and the positioning screw holes through screws and are fixedly connected with the rotating shaft 2.

The bristles 302 are nylon filaments with diameters smaller than 0.01 mm.

The utility model discloses theory of operation and working process:

the utility model discloses to the moisture evaporation when tobacco leaf wax layer hinders the tobacco leaf and toasts, lead to the slow characteristics of tobacco leaf water loss, hoist the tobacco leaf through the cigarette clamp, then combine the pivot rotation to drive the brush with the spraying of dewaxing agent solution, utilize the dewaxing agent aqueous solution to combine gentle mechanical friction with the compound reaction in the tobacco leaf wax layer, thereby can effectively get rid of the tobacco leaf surface wax layer with long chain fatty acid and its derivative as the main component, have the wax layer removal rate high, do not harm the tobacco leaf and clean the advantage on tobacco leaf surface; the tobacco leaves hoisted through the moving frame are continuously moved, the cleaning efficiency is higher, the paraffin layer can be better removed through spraying the dewaxing agent solution and cleaning the tobacco leaves by combining the brush with clean water, silt and pest eggs on the surfaces of the tobacco leaves can be quickly removed, the effect of no foreign matter on the surfaces of the tobacco leaves is ensured, and the clean water cleaning at the rear section can also avoid the residual dewaxing agent solution from polluting the tobacco leaves. Furthermore, the fixed frame is at least provided with two parallel rotating shafts, the cigarette clamp is arranged between the two rotating shafts and is parallel to the two rotating shafts, and the rotating shafts are fixedly provided with a plurality of hairbrushes along the axis; the rotating shafts are arranged on two sides of the cigarette holder, so that wax layers on the front side and the back side of the tobacco leaf can be removed simultaneously, the hairbrushes are arranged along the axis of the rotating shafts, and the surface of the tobacco leaf can be continuously removed, so that the removing efficiency is improved; the plurality of spray heads are arranged on the upper parts of the two sides or the two sides, so that a linear or planar spraying effect can be formed on the tobacco leaves, and a plurality of hairbrushes fixedly arranged on the rotating shaft along the axis can be matched, so that a wax layer and foreign matters on the surfaces of the tobacco leaves can be effectively removed. And furthermore, a group of parallel rotating shafts are respectively arranged on the two sides of the front section and the rear section of the cigarette holder in the moving direction corresponding to the dewaxing agent spray head, so that the effect that the front section is responsible for removing a waxy layer and removing partial surface foreign matters is achieved, the rear section is mainly responsible for cleaning the residual dewaxing agent on the surface of the tobacco leaves, and meanwhile, the foreign matters on the surface are further removed, and through the two-section arrangement, the residual problem caused by mutual splashing of the front section dewaxing agent solution and the rear section cleaning water can be effectively avoided. Furthermore, the rotating shaft is connected with a driving shaft of a speed-adjustable driving device, and the moving frame is connected with a speed-adjustable moving device; the rotating shaft and the moving frame are connected with the speed-adjustable driving device or the moving device, so that the speed of the rotating shaft and the moving frame can be accurately adjusted according to different thicknesses of waxy layers caused by tobacco variety, planting climate and the like, and the efficient removal rate and the integrity of tobacco can be kept while the waxy layers are effectively removed. And furthermore, the bristles of the brush are detachably and fixedly connected with the rotating shaft through the brush head and the screws of the semicircular ring, so that the worn brush can be conveniently replaced. To sum up, the utility model has the characteristics of simple structure, wax layer clear away swiftly, the surperficial foreign matter clears away thoroughly, the tobacco leaf is high-quality.

As shown in fig. 1, 2 and 3, the tobacco leaves are fixed and hung on the tobacco clamp 6, and enter the front section and move slowly under the drive of the moving frame 4, while the tobacco leaves move, the driving device drives the rotating shafts 3 at two sides below the tobacco clamp 6 to rotate, the dewaxing agent solution is sprayed onto the tobacco leaves from the dewaxing agent spray head 6 through the dewaxing agent supply pipe 9, and under the combined action of the hairbrush 3 on the rotating shaft 2 and the dewaxing agent solution, the wax layer and impurities on the surface of the tobacco leaves fall off and are separated from the tobacco leaves along with the descending dewaxing agent solution. The tobacco leaves are driven by the moving frame 4 to continuously and slowly move and enter the rear section, the driving device drives the rotating shafts 3 on two sides below the tobacco clamp 6 to rotate, clear water is sprayed onto the tobacco leaves from the water spray nozzles 7 through the water pipes 8, and under the combined action of the hairbrush 3 on the rotating shafts 2 and the clear water, a residual wax layer, a dewaxing agent solution and impurities on the surfaces of the tobacco leaves are separated from the tobacco leaves along with the downstream clear water, so that the wax layer of the tobacco leaves is removed.

Claims

1. The utility model provides a quick clearing device on tobacco leaf wax layer, its characterized in that includes mount (1), pivot (2), brush (3), removes frame (4), dewaxing agent shower nozzle (5), cigarette clamp (6), water spray nozzle (7), water pipe (8), dewaxing agent feed pipe (9), pivot (2) rotatable set up in mount (1) and with drive arrangement's actuating shaft, brush (3) set up in pivot (2) outer fringe, remove frame (4) the mobilizable setting in mount (1) top or one side of direction along pivot (2), cigarette clamp (6) and removal frame (4) fixed connection and be parallel with pivot (2), cigarette clamp (6) have set gradually dewaxing agent shower nozzle (5), water spray nozzle (7) along the direction of removal frame (4), dewaxing agent shower nozzle (5) and dewaxing agent feed pipe (9) intercommunication, the water spray nozzle (7) is communicated with the water pipe (8).

2. The device for rapidly removing the waxy layer of the tobacco leaf according to claim 1, characterized in that the fixing frame (1) is provided with at least two parallel rotating shafts (2), the tobacco clamp (6) is arranged between the rotating shafts (2) and is parallel to the rotating shafts (2), and the rotating shafts (2) are fixedly provided with a plurality of hairbrushes (3) along the axis.

3. The device for rapidly removing the waxy layer of the tobacco leaves according to the claim 2 is characterized in that the fixed frame (1) is provided with a rotating shaft (2) which is inclined with the ground, vertical with the ground or parallel with the ground and is parallel with each other along the moving direction of the moving frame (4), and the cigarette clip (6) is arranged above the rotating shaft (2).

4. The device for rapidly removing the waxy layer of the tobacco leaves according to the claim 3, characterized in that a plurality of rotating shafts (2) which are vertical to the ground are arranged at intervals on two sides of the tobacco clamp (6), or the rotating shafts (2) which are inclined to the ground and are parallel or crossed in space are arranged on two sides of the tobacco clamp (6), or the rotating shafts (2) which are parallel to the ground are arranged at intervals on two sides of the tobacco clamp (6).

5. The device for rapidly removing the waxy layer on the tobacco leaves according to claim 3, wherein the dewaxing agent nozzles (5) are symmetrically arranged on two sides or the upper parts of two sides of the front section of the tobacco clamp (6) in the moving direction, and the water spray nozzles (7) are symmetrically arranged on two sides or the upper parts of two sides of the rear section of the tobacco clamp (6) in the moving direction.

6. The device for rapidly removing the waxy layer of the tobacco leaf according to the claim 5, characterized in that the front section of the moving direction of the tobacco clamp (6) is provided with a plurality of dewaxing agent spray heads (5) and/or the rear section of the moving direction of the tobacco clamp (6) is provided with a plurality of water spray heads (7).

7. The device for rapidly removing the waxy layer of the tobacco leaf according to claim 5, wherein a set of parallel rotating shafts (2) are arranged on two sides of the front section of the smoke clamp (6) corresponding to the dewaxing agent nozzle (5) in the moving direction, and a set of parallel rotating shafts (2) are arranged on two sides of the rear section of the smoke clamp (6) corresponding to the water spray nozzle (7) in the moving direction.

8. The device for the rapid removal of the waxy layer from tobacco leaves according to any one of claims 1 to 7, characterized in that the rotating shaft (2) is connected to the driving shaft of a speed-adjustable driving device, and the mobile frame (4) is connected to a speed-adjustable moving device.

9. The device for rapidly removing the waxy layer of the tobacco leaves according to claim 8, characterized in that the hairbrush (3) comprises a brush head (301) and bristles (302), the bristles (302) are fixedly arranged on the outer edge of the circular brush head (301), and the brush head (301) is fixedly connected with the rotating shaft (2) through the inner edge.

10. The device for rapidly removing the waxy layer on the tobacco leaf according to claim 9, wherein the brush head (301) is composed of two concentric and separable semicircular rings, the semicircular rings are provided with positioning holes, the outer edge of the rotating shaft (2) is correspondingly provided with positioning screw holes, and the semicircular rings of the brush head (301) are fixedly connected with the rotating shaft (2) through screws passing through the positioning holes and the positioning screw holes.