CN102600940A - Tobacco field waste crushing machine - Google Patents

Abstract

The invention relates to a tobacco field waste grinder, which includes a frame, a conveying device, a conveying shell, a primary cutting device, a primary cutting material box, a secondary material cutting device, a secondary material cutting box and a discharge pipe. The casing, the primary cutting box and the secondary cutting box are all fixed on the frame, the discharge port of the conveying shell is connected with the feeding port of the primary cutting box, and the discharge port of the primary cutting box is connected with the secondary cutting box. The feed port of the material box is connected, and the discharge port of the secondary cutting box is connected with the discharge pipe. The invention firstly cuts the tobacco field waste through the primary cutting device, and performs primary crushing of the tobacco field waste, and the primary crushing The final tobacco field waste enters the secondary cutting device. In the secondary cutting device, the spiral blade-shaped secondary cutter crushes the tobacco field waste again, so as to crush the tobacco field waste as much as possible, so that Its crushing is thorough, which provides conditions for the post-treatment of tobacco field waste.

Description

Tobacco field waste shredder

Technical field:

The invention belongs to the technical field of tobacco machinery and equipment, and in particular relates to a treatment device for wastes such as low-leg leaves, fireworks and tobacco forks in tobacco fields, that is, a tobacco field waste shredder.

Background technique:

For a long time, in the process of planting and producing tobacco leaves in my country, the low-leg leaves, fireworks and cigarette forks produced in the tobacco fields have been used to discarding them in the fields, fields or river ditches. The degraded substances after the rotten leaves spread with the water flow, which not only wastes resources but also pollutes the environment. The environment is tobacco fields, and it is easy to breed diseases and pests. As the tobacco industry pays attention to the hygiene of basic tobacco fields and the requirements for planned planting in recent years, tobacco companies around the world have set up waste collection pools or incinerators around tobacco fields, but except for a few concentrated display areas, most Tobacco areas are still handled by tobacco farmers themselves, and the phenomenon of discarding waste indiscriminately is still serious.

In March 2011, the State Tobacco Monopoly Administration put forward the strategic deployment of optimizing the grade structure and "improving the effective supply capacity of high-quality tobacco leaves" to meet the cigarette industry's demand for high-quality raw materials. In this way, the amount of tobacco field waste has increased a lot on the original basis. Therefore, the tobacco field waste must be treated scientifically in order to achieve the goal of cleaning the tobacco field and the environment. For this purpose, technicians actively explore the pollution-free treatment and comprehensive utilization of basic tobacco field waste, and carry out scientific research on the extraction of solanesol, nicotine, plant protein and livestock feed from tobacco field waste.

However, no matter which method is adopted to deal with tobacco field waste, it is necessary to crush the tobacco field waste. At present, the crushing part of the tobacco field waste is still processed manually. The crushing effect is not ideal, and serious It affects the follow-up treatment process of tobacco field waste, and the efficiency is low. Therefore, it is still a difficult problem for industry technicians to study a kind of equipment that can crush tobacco field waste well.

Invention content:

To sum up, in order to overcome the deficiencies of the existing technical problems, the present invention provides a tobacco field waste grinder, which uses a primary cutting device and a secondary cutting device to carry out two-stage crushing of tobacco field waste, which can Fully crush the tobacco field waste and make full preparations for the subsequent treatment process of the tobacco field waste.

In order to solve the problems of the technologies described above, the technical solution of the present invention is achieved in the following way:

A tobacco field waste grinder, wherein: it includes a frame, a conveying device, a conveying shell, a primary cutting device, a primary cutting material box, a secondary material cutting device, a secondary material cutting box and a discharge pipe, a conveying shell The body, the primary cutting box and the secondary cutting box are all fixed on the frame, the discharge port of the conveying shell is connected with the feeding port of the primary cutting box, the discharge port of the primary The feed port of the box is connected, and the discharge port of the secondary cutting box is connected with the discharge pipe. The first cutting device includes a first cutting motor, a first cutting rotating shaft and a first cutting knife, and the first cutting motor is fixed on the frame. The primary cutting shaft and the primary cutting material box are connected by bearings, the primary cutting knife is arranged on the primary cutting shaft, the primary cutting motor drives the primary cutting shaft to rotate, and the secondary cutting device includes a secondary cutting motor, a secondary cutting The rotating shaft and the secondary cutter, the secondary cutting motor is fixed on the frame, the secondary cutting rotating shaft is connected with the secondary cutting box through bearings, and one end of the secondary cutting rotating shaft is connected with the output shaft of the secondary cutting motor , the axis of the secondary cutting rotating shaft is perpendicular to the axis of the primary cutting rotating shaft, the secondary cutting knife is arranged on the secondary cutting rotating shaft, and the secondary cutting knife has a spiral blade structure.

The technical solution of the present invention can also be realized in the following way: the bottom of the frame is provided with a traveling device, the setting direction of the traveling device is perpendicular to the feeding direction of the material, the traveling device includes a traveling rear wheel and a traveling front wheel, and the traveling rear wheel It is arranged on both sides of the rear of the frame, and the traveling front wheels are set at the front end of the frame. The traction rod and connecting rod are fixed on the axle of the traveling front wheel. One end of the connecting rod is fixed to the axle of the traveling front wheel, and the other end is worn on the Inside the first hinge sleeve, the first hinge sleeve and the second hinge sleeve are fixed in a "T" shape, and the second hinge sleeve is equipped with a rotating shaft, which is hinged to the front end of the frame.

The technical solution of the present invention can also be realized in this way: the described preliminary cutting material box is provided with a pressing frame, the pressing material frame is connected with the top surface of the preliminary cutting material box through a spring, and the both sides of the pressing material frame are connected with the pressing material respectively. The two ends of the upper roller are connected, the upper and lower rollers of the pressing material correspond up and down, and the material passage is between the upper pressing roller and the lower pressing roller, which corresponds to the upper end surface of the conveying device, the upper pressing roller and the lower pressing roller The lower pressing rollers are all arranged in the pre-cut material box, and are connected with the first-cut material box through bearings, and the upper pressing roller and the lower pressing roller are arranged between the first-cut rotating shaft and the conveying device.

The technical solution of the present invention can also be realized as follows: the conveying device is a belt conveyor or a chain conveyor.

The technical solution of the present invention can also be realized in this way: the described material cutting motor is respectively connected with the material cutting rotating shaft, the driving shaft of the conveying device and the lower roller of the pressing material through the transmission device, and the described transmission device is a belt drive, or is Chain drive, or gear drive.

The technical solution of the present invention can also be realized in the following way: the initial cutting knife is a circular cutting knife with cutting teeth arranged on its outer circumference.

The technical solution of the present invention can also be realized as follows: grooves are provided on the outer circular surfaces of the upper pressing roll and the lower pressing roll along their axial directions.

The beneficial effects of the present invention are:

1. The present invention firstly cuts the tobacco field waste through the primary cutting device, and carries out the primary crushing of the tobacco field waste, and the primary crushed tobacco field waste enters the secondary cutting device, and in the secondary cutting device, The spiral blade-type secondary cutter crushes the tobacco field waste again, so as to crush the tobacco field waste as much as possible and make it completely crushed, providing conditions for the post-processing of the tobacco field waste.

2. The setting of the binder shaft and the binder plate of the present invention can facilitate the shredding process of the tobacco field waste by the cutter, and the secondary cutter of the spiral blade type can increase the centrifugal force of the material during the cutting process, It is more conducive to the throwing of materials from the discharge pipe, the concept is novel, and it can have a good kneading, cutting and crushing effect, and the structure is simple and practical.

3. The present invention is simple in structure, easy to use, novel in concept, can fully pulverize the collected tobacco field waste, has high efficiency and good crushing effect, and is beneficial to the later stage extraction, fermentation and other treatment processes of tobacco field waste.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic left view of Fig. 1 of the present invention;

Fig. 3 is the structural representation of the upper and lower rolls of the pressing material of the present invention;

Fig. 4 is the structural representation of initial cutting knife of the present invention;

Fig. 5 is a schematic structural view of the secondary cutter of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, and Figure 5, a tobacco field waste shredder includes a frame 5, a conveying device 1, a conveying shell 2, a preliminary cutting device, and a preliminary cutting material box 16 , the secondary cutting device, the secondary cutting box 10 and the discharge pipe 9, the conveying device 1 is a chain conveyor, the conveying shell 2, the primary cutting box 16 and the secondary cutting box 10 are all fixed on the frame 5, the bottom of the frame 5 is provided with a traveling device, the setting direction of the traveling device is perpendicular to the feeding direction of the material, the traveling device comprises a traveling rear wheel 25 and a traveling front wheel 7, and the traveling rear wheel 25 is arranged on the rear part of the frame 5. Both sides, advancing front wheel 7 is arranged on the front end of frame 5, is fixed with drawbar 8 and connecting rod 17 on the axle of advancing front wheel 7, and connecting rod 17 one end is fixed with the axle of advancing front wheel 7, and the other end wears on Inside the first hinge sleeve 18 , the first hinge sleeve 18 and the second hinge sleeve 20 are fixed in a “T” shape, and the second hinge sleeve 20 is equipped with a rotating shaft 19 , which is hinged to the front end of the frame 5 .

The discharge port of the conveying housing 2 is communicated with the feed port of the primary cutting material box 16, the discharge port of the primary cutting material box 16 is connected with the feed port of the secondary cutting material box 10, and the discharge port of the secondary cutting material box 10 The feed port is communicated with the discharge pipe 9, and the initial cutting device includes an initial cutting motor 4, an initial cutting rotating shaft 14 and an initial cutting knife 15, and the initial cutting motor 4 is fixed on the frame 5, and the initial cutting rotating shaft 14 is connected with the initial cutting material Case 16 is connected by bearing, and early cutting knife 15 is arranged on the early cutting rotating shaft 14, and early cutting knife 15 is a circular cutting knife, is provided with cutting tooth 24 on its outer circumference, and early cutting motor 4 drives early cutting rotating shaft 14 to rotate, and described The secondary cutting device comprises a secondary cutting motor 13, a secondary cutting shaft 11 and a secondary cutting knife 12, the secondary cutting motor 13 is fixed on the frame 5, the secondary cutting shaft 11 and the secondary cutting The material box 10 is connected by a bearing, and one end of the secondary cutting rotating shaft 11 is connected with the output shaft of the secondary cutting motor 13, the axis of the secondary cutting rotating shaft 11 is perpendicular to the axis of the initial cutting rotating shaft 14, and the secondary cutting knife 12 is arranged On the secondary cutting shaft 11, the secondary cutting knife 12 has a spiral blade structure. Described initial cutting material box 16 is provided with binder frame 22, and material binder frame 22 is connected with initial cutting material box 16 top surface by spring 23, and the both sides of binder frame 22 are connected with the two ends of binder upper roller 3 respectively. Connected, the upper binder roller 3 corresponds to the lower binder roller 21 up and down, the outer circular surface of the upper binder roller 3 and the outer circular surface of the lower binder roller 21 are provided with grooves along the axial direction, and the upper binder roller 3 There is a material passage between the lower roller 21 of the pressing material, which corresponds to the upper end surface of the conveying device 1. The upper roller 3 of the pressing material and the lower roller 21 of the pressing material are all arranged in the initial cutting material box 16, and all pass through the bearing and the lower roller 21. The initial cutting material box 16 is connected, and the upper pressing roller 3 and the lower pressing roller 21 are arranged between the initial cutting rotating shaft 14 and the conveying device 1 . The material cutting motor is respectively connected with the material cutting rotating shaft 19, the driving shaft of the conveying device 1 and the lower roller 21 of the pressing material through the transmission device 6, and the transmission device 6 is a gear transmission.

When in use, start the primary cutting motor 4 and the secondary cutting motor 13, the chain conveyor rotates, and the tobacco field waste to be processed is transported into the primary cutting material box 16, and the tobacco field waste is drawn from the upper roller 3 of the pressing material to the pressing box 16. The gap between the material lower rollers 21 passes through, and after the pressure material upper roller 3 and the pressure material lower roller 21 are extruded, enters the preliminary cutting process, the preliminary cutting rotating shaft 14 rotates, drives the preliminary cutting knife 15 to rotate, and the preliminary cutting knife 15 cuts the cigarette Field waste, the tobacco field waste cut and crushed by the primary cutter 15 enters the secondary cutting box 10 from the discharge port of the primary cutting box 16, and the secondary cutting motor 13 drives the secondary cutting rotating shaft 11 to rotate , the secondary cutting shaft 11 drives the spiral blade-type secondary cutter 12 arranged on it to rotate, and carries out secondary crushing on the tobacco field waste, and the tobacco field waste gas after the secondary crushing rotates with the secondary cutter 12 During the process, it is transported to the discharge port of the secondary cutting box 10, and under the action of centrifugal force, the crushed tobacco field waste is thrown into the discharge pipe 9 and discharged from the discharge pipe 9, so far the tobacco field waste is completed. Thorough crushing of objects.

The gap between the binder upper roller 3 and the binder lower roller 21 is regulated by the spring 23 on the material cutting box and the binder frame 22.

The setting of the traveling device of the present invention can facilitate the movement of the present invention, only needing to connect the draw bar 8 with the power machine. When the present invention is required to work at rest, it is only necessary to push the drawbar 8 inwardly, so that the axle of the front wheel 7 is slightly retreated, and the second hinge sleeve 20 is rotated around the rotating shaft 19, so that the connecting rod 17 and the first hinge sleeve 18 Vertical to the ground and the axle, thereby playing the role of supporting frame 5.

It should be noted that the above-mentioned embodiments are illustrations rather than limitations to the technical solutions of the present invention, equivalent replacements by those of ordinary skill in the art or other modifications made according to the prior art, as long as they do not exceed the thinking and scope of the technical solutions of the present invention , should be included within the scope of the claims of the present invention.

Claims (7)

1. vega discarded object pulverizer; It is characterized in that: it comprises frame (5), transport (1), carries housing (2), first cutting apparatus, the hopper of ingressing (16), secondary cutoff device, secondary blank case (10) and drainage conduit (9); Carry housing (2), the hopper of ingressing (16) and secondary blank case (10) all to be fixed on the frame (5); Carry the discharging opening of housing (2) to be communicated with the charging aperture of the hopper of ingressing (16); The discharging opening of hopper (16) of ingressing is communicated with the charging aperture of secondary blank case (10); The discharging opening of secondary blank case (10) is communicated with drainage conduit (9), and described cutting apparatus just comprises the motor of ingressing (4), the rotating shaft of ingressing (14) and first cutting knife (15), and the motor of ingressing (4) is fixed on the frame (5); The rotating shaft (14) of ingressing is connected through bearing with the hopper of ingressing (16); Just cutting knife (15) is arranged in the rotating shaft of ingressing (14), and the motor of ingressing (4) drives the rotating shaft (14) of ingressing and rotates, and described secondary cutoff device comprises secondary blank motor (13), secondary blank rotating shaft (11) and secondary cutting knife (12); Secondary blank motor (13) is fixed on the frame (5); Secondary blank rotating shaft (11) is connected through bearing with secondary blank case (10), and an end of secondary blank rotating shaft (11) is connected with the output shaft of secondary blank motor (13), the axis normal of the axis of secondary blank rotating shaft (11) and rotating shaft (14) of ingressing; Secondary cutting knife (12) is arranged in the secondary blank rotating shaft (11), and secondary cutting knife (12) is the helical blade structure.

2. vega discarded object pulverizer according to claim 1; It is characterized in that: described frame (5) bottom is provided with moving device, moving device that direction is set is vertical with the feedstock direction of material, moving device comprises trailing wheel of advancing (25) and the front-wheel of advancing (7); The trailing wheel (25) of advancing is arranged on the both sides at frame (5) rear portion; The front-wheel (7) of advancing is arranged on the front end of frame (5), is fixed with draw bar (8) and connecting rod (17) on the wheel shaft of the front-wheel of advancing (7), and connecting rod (17) one ends are fixed with the wheel shaft of the front-wheel (7) of advancing; The other end is installed in the first hinge cover (18); The first hinge cover (18) is " T " font with the second hinge cover (20) to be fixed, and is coated with rotating shaft (19) in the second hinge cover (20), and rotating shaft (19) is hinged with frame (5) front end.

3. vega discarded object pulverizer according to claim 1; It is characterized in that: the described hopper of ingressing (16) is provided with binder frame (22); Binder frame (22) is connected with the hopper of ingressing (16) end face through spring (23); The both sides of binder frame (22) are connected with the two ends of binder top roll (3) respectively, and binder top roll (3) is corresponding up and down with binder lower roll (21), are material channel between binder top roll (3) and the binder lower roll (21); This passage is corresponding with the upper surface of transport (1); Binder top roll (3) and binder lower roll (21) all are arranged in the hopper of ingressing (16), and all are connected with the hopper of ingressing (16) through bearing, and binder top roll (3) and binder lower roll (21) are arranged between rotating shaft of ingressing (14) and the transport (1).

4. vega discarded object pulverizer according to claim 1 is characterized in that: described transport (1) is belt conveyor or chain scraper conveyor.

5. vega discarded object pulverizer according to claim 1; It is characterized in that: described blank motor is connected with the driving shaft and the binder lower roll (21) of blank rotating shaft (19), transport (1) respectively through transmission device (6); Described transmission device (6) is a belt transmission; Or be chain drive, or be gear drive.

6. vega discarded object pulverizer according to claim 1 is characterized in that: described cutting knife (15) just is a round cutter, and its excircle is provided with cutting (24).

7. vega discarded object pulverizer according to claim 1 is characterized in that: the outer round surface of described binder top roll (3) outer round surface and binder lower roll (21) is provided with groove along its axis direction.

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