Feeding structure of straw rubbing machine

Abstract

The utility model discloses a feeding structure of a straw rubbing machine, which comprises a base, the top of the base is fixedly connected with a rubbing mechanism, the top of the base is fixedly connected with a shredding mechanism, the rubbing mechanism is communicated with the shredding mechanism, the side wall of the shredding mechanism is fixedly connected with two fixing plates, and the two fixing plates are fixedly connected with the base. The two fixing plates are jointly and rotationally connected with two conveying rollers, the outer walls of the two conveying rollers are jointly sleeved with a conveying net belt, the two fixing plates are jointly and fixedly connected with a U-shaped plate, the front end and the rear end of the U-shaped plate are each provided with a plurality of pieces of blocking cloth distributed at equal intervals, and a drying mechanism is arranged on the base. And a dust removal mechanism is arranged on the U-shaped plate. According to the straw drying device, air is heated through the heating wire, and then hot air is exhausted, so that fed straw raw materials are dried, the subsequent processing effect is good, and the straw raw materials are easily thrown out; by arranging a filter screen and a filter box, dust collection is achieved, and the health of air and workers is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding structures, in particular to a feeding structure of a straw kneading machine. Background Art

[0002] The straw kneading machine is a mechanical equipment used to knead the collected straw raw materials.

[0003] The feeding structure of the existing straw kneading machine usually transports the material through a conveyor belt, but the fed straw raw materials are generally exposed in the field, and dew will adhere to the straw raw materials sooner or later. When the straw raw materials are wet, the straw that is subsequently crushed and thrown out will be attached to moisture, resulting in a large weight and difficulty in being thrown out. In addition, dust will be attached to the surface of the straw raw materials, and directly transporting them into the straw kneading machine will cause dust to float into the air, polluting the air quality and endangering the health of the workers. In order to solve the above problems, a feeding structure of a straw kneading machine is proposed in the present application. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a feeding structure of a straw kneading machine is proposed, which heats the air through a heating wire and then discharges the hot air to achieve drying of the fed straw raw material, and the subsequent processing effect is good and it is easy to be thrown out; dust collection is achieved by setting a filter net and a filter box, thereby protecting the air and the health of the staff.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding structure of a straw kneading machine comprises a base, a kneading mechanism is fixedly connected to the top of the base, a shredding mechanism is fixedly connected to the top of the base, the kneading mechanism is communicated with the shredding mechanism, the side wall of the shredding mechanism is fixedly connected to two fixed plates, the two fixed plates are rotatably connected to two conveying rollers, the outer walls of the two conveying rollers are jointly sleeved with a conveying mesh belt, the two fixed plates are jointly fixedly connected to a U-shaped plate, a plurality of stop cloths distributed at equal intervals are installed at the front and rear ends of the U-shaped plate, a drying mechanism is provided on the base, a dust removal mechanism is provided on the U-shaped plate, and the outer wall of the conveying mesh belt is fixedly connected to two symmetrically arranged stop bars.

[0007] Preferably, the drying mechanism includes a hair dryer fixedly connected to the top of the base, a heating box is fixedly connected to the top of the base, the hair dryer is communicated with the heating box, a plurality of heating wires fixedly connected thereto are provided in the heating box, a first connecting pipe connected thereto is fixedly connected to the side wall of the heating box, the first connecting pipe passes through a fixed plate and is fixedly connected thereto, a blowing pipe is fixedly connected to both of the two fixed plates, and the first connecting pipe is fixedly connected to the blowing pipe and is communicated with it.

[0008] Preferably, the dust removal mechanism includes an air suction pipe arranged on the inner top of the U-shaped plate and fixedly connected thereto, the air suction pipe is fixedly connected to a second connecting pipe connected thereto, the second connecting pipe passes through the U-shaped plate and is fixedly connected thereto, the top of the U-shaped plate is fixedly connected to a filter box, the second connecting pipe is fixedly connected to the filter box and is connected thereto, the inner wall of the filter box is fixedly connected to a filter net, the top of the U-shaped plate is fixedly connected to a suction fan, the suction fan is fixedly connected to the filter box and is connected thereto.

[0009] Preferably, chains are installed at the front and rear ends of the conveyor mesh belt, two sprockets are fixedly connected to the conveyor roller, and the chain is sleeved on the sprockets.

[0010] Preferably, a motor is fixedly connected to the side wall of the fixed plate, an output shaft of the motor passes through the fixed plate and is rotatably connected thereto, and the output shaft of the motor is coaxially fixedly connected to the conveying roller.

[0011] Preferably, the opposite ends of the blowing pipe and the suction pipe are fixedly connected with a plurality of fixing heads, and the plurality of fixing heads are distributed at equal intervals.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The air in the heating box can be heated by the heating wire to form hot air, and the outside air is injected into the heating box through the hair dryer. The hot air in the heating box is injected into the blowing pipe through the first connecting pipe, and the hot air is sprayed out through multiple fixed heads on the blowing pipe to heat and dry the transported straw raw materials, so that the subsequent cutting and kneading effect is good, and the processed materials are easy to be thrown out.

[0014] 2. The dust-containing air enters the suction pipe through multiple fixed heads on the suction pipe, and is injected into the filter box along the second connecting pipe. The dust in the air can be filtered and intercepted through the filter net, thereby realizing the dust removal operation and ensuring the air quality and the health of the staff.

[0015] In summary, the air is heated by the heating wire and then the hot air is discharged to dry the straw raw material, and the subsequent processing effect is good and it is easy to be thrown out; the dust is collected by setting the filter net and the filter box, which protects the air and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the feeding structure of a straw shredding machine proposed in the utility model;

[0017] Figure 2It is a structural schematic diagram of removing the stop cloth from the feeding structure of the straw kneading machine proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of a feeding structure of a straw kneading machine proposed by the utility model, with the stop cloth removed.

[0019] In the figure: 1 base, 2 kneading mechanism, 3 shredding mechanism, 4 fixing plate, 5 conveying roller, 6 conveying mesh belt, 7 U-shaped plate, 8 gear cloth, 9 hair dryer, 10 heating box, 11 heating wire, 12 first connecting pipe, 13 blowing pipe, 14 suction pipe, 15 second connecting pipe, 16 filter box, 17 filter net, 18 suction fan, 19 gear bar. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 A feeding structure of a straw kneading machine includes a base 1, a kneading mechanism 2 is fixedly connected to the top of the base 1, a shredding mechanism 3 is fixedly connected to the top of the base 1, the kneading mechanism 2 is connected to the shredding mechanism 3, the external straw is cut and crushed by the shredding mechanism 3, and the kneading operation is performed by the kneading mechanism 2.

[0022] The side wall of the shredding mechanism 3 is fixedly connected to two fixed plates 4, and the two fixed plates 4 are rotatably connected to two conveying rollers 5. The outer walls of the two conveying rollers 5 are jointly sleeved with a conveying mesh belt 6, and chains are installed at the front and rear ends of the conveying mesh belt 6. Two sprockets are fixedly connected to the conveying roller 5, and the chain is sleeved on the sprocket. The side wall of the fixed plate 4 is fixedly connected to a motor, and the output shaft of the motor passes through the fixed plate 4 and is rotatably connected thereto. The output shaft of the motor is coaxially fixedly connected to the conveying roller 5, and the conveying mesh belt 6 can be driven by the motor to convey and load the straw raw material. The outer wall of the conveying mesh belt 6 is fixedly connected to two symmetrically arranged stop bars 19, and the arranged stop bars 19 can intercept the straw raw material being fed and transported to prevent it from falling during transportation.

[0023] The two fixed plates 4 are fixedly connected with a U-shaped plate 7. A plurality of equally spaced baffle cloths 8 are installed at the front and rear ends of the U-shaped plate 7. By setting the baffle cloths 8, hot air can be intercepted in the U-shaped plate 7, which has a good drying effect on the straw raw materials, and dust can be intercepted in the U-shaped plate 7 to avoid air pollution and protect the health of workers.

[0024] A drying mechanism is provided on the base 1, and the drying mechanism includes a hair dryer 9 fixedly connected to the top of the base 1, a heating box 10 fixedly connected to the top of the base 1, the hair dryer 9 is communicated with the heating box 10, a plurality of heating wires 11 fixedly connected thereto are provided in the heating box 10, which can heat the air, a first connecting pipe 12 connected thereto is fixedly connected to the side wall of the heating box 10, the first connecting pipe 12 passes through the fixed plate 4 and is fixedly connected thereto, a blowing pipe 13 is fixedly connected to both of the two fixed plates 4, the first connecting pipe 12 is fixedly connected to the blowing pipe 13 and is communicated therewith, a plurality of fixed heads are fixedly connected to the opposite ends of the blowing pipe 13 and the suction pipe 14, and the plurality of fixed heads are distributed at equal intervals, hot air is ejected through the fixed head on the lower side to heat and dry the transported straw raw material, dust on the straw raw material can be adsorbed through the fixed head on the upper side, and the air volume is small, which will not affect the transportation of the straw raw material.

[0025] A dust removal mechanism is provided on the U-shaped plate 7, and the dust removal mechanism includes an air suction pipe 14 arranged on the inner top of the U-shaped plate 7 and fixedly connected thereto, the air suction pipe 14 is fixedly connected to a second connecting pipe 15 connected thereto, the second connecting pipe 15 penetrates the U-shaped plate 7 and is fixedly connected thereto, a filter box 16 is fixedly connected to the top of the U-shaped plate 7, the second connecting pipe 15 is fixedly connected to the filter box 16 and is connected thereto, a filter screen 17 is fixedly connected to the inner wall of the filter box 16, which can filter and intercept dust in the air, and a suction fan 18 is fixedly connected to the top of the U-shaped plate 7, and the suction fan 18 is fixedly connected to the filter box 16 and is connected thereto.

[0026] In the utility model, the motor, the blower 9 and the suction fan 18 are started, and the output shaft of the motor can drive the conveying roller 5, the conveying mesh belt 6 and another conveying roller 5 connected thereto to rotate. The conveying mesh belt 6 rotates to convey the placed straw raw materials to the shredding mechanism 3 for cutting, and the shredding is performed by the kneading mechanism 2. This technology is a prior art and will not be described in detail here. The air in the heating box 10 can be heated to form hot air by the heating wire 11, and the outside air can be injected into the heating box 10 by the blower 9, and the hot air in the heating box 10 can be injected into the blowing pipe 13 through the first connecting pipe 12. Hot air is sprayed out through multiple fixed heads on the blowing pipe 13 to heat and dry the transported straw raw material, so that it is dry, and the subsequent cutting and kneading effect is good; at the same time, during the drying process, the dust attached to the straw raw material will move upward with the flow of the sprayed gas, and the air in the filter box 16 can be sucked away by the suction fan 18 to form a negative pressure, and the dust-containing air enters the suction pipe 14 through the multiple fixed heads on the suction pipe 14, and is injected into the filter box 16 along the second connecting pipe 15. The dust in the air can be filtered and intercepted through the filter net 17, thereby realizing the dust removal operation and ensuring the air quality and the health of the staff.

[0027] The utility model solves the problem that the straw raw materials fed in the prior art are generally exposed in the field, and dew will adhere to the straw raw materials sooner or later, by arranging the cooperation of heating wires, filtering nets and filtering boxes. When the straw raw materials are wet, the straws subsequently crushed and thrown out will be contaminated with moisture, resulting in a large dead weight and being difficult to be thrown out, and dust will adhere to the surface of the straw raw materials, and directly conveying them to the straw crushing machine will cause the dust to float into the air, thereby polluting the air quality and endangering the health of the staff.

Claims

1. A feeding structure of a straw kneading machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a kneading mechanism (2), and the top of the base (1) is fixedly connected to a shredding mechanism (3), the kneading mechanism (2) is connected to the shredding mechanism (3), the side wall of the shredding mechanism (3) is fixedly connected to two fixed plates (4), the two fixed plates (4) are rotatably connected to two conveying rollers (5), the outer walls of the two conveying rollers (5) are jointly sleeved with a conveying mesh belt (6), the two fixed plates (4) are jointly fixedly connected to a U-shaped plate (7), and the front and rear ends of the U-shaped plate (7) are both installed with a plurality of equally spaced stop cloths (8), the base (1) is provided with a drying mechanism, the U-shaped plate (7) is provided with a dust removal mechanism, and the outer wall of the conveying mesh belt (6) is fixedly connected to two symmetrically arranged stop bars (19).

2. The feeding structure of the straw kneading machine according to claim 1, characterized in that: The drying mechanism comprises a hair dryer (9) fixedly connected to the top of the base (1); a heating box (10) is fixedly connected to the top of the base (1); the hair dryer (9) is in communication with the heating box (10); a plurality of heating wires (11) fixedly connected to the heating box (10) are provided inside the heating box (10); a first connecting pipe (12) in communication with the heating box (10) is fixedly connected to the side wall of the heating box (10); the first connecting pipe (12) passes through the fixing plate (4) and is fixedly connected thereto; the two fixing plates (4) are commonly fixedly connected with a blowing pipe (13); the first connecting pipe (12) is fixedly connected to the blowing pipe (13) and is in communication with the latter.

3. The feeding structure of the straw kneading machine according to claim 2, characterized in that: The dust removal mechanism comprises an air suction pipe (14) arranged at the inner top of the U-shaped plate (7) and fixedly connected thereto; the air suction pipe (14) is fixedly connected to a second connecting pipe (15) which is in communication with the air suction pipe; the second connecting pipe (15) passes through the U-shaped plate (7) and is fixedly connected thereto; a filter box (16) is fixedly connected to the top of the U-shaped plate (7); the second connecting pipe (15) is fixedly connected to the filter box (16) and is in communication with the filter box; a filter screen (17) is fixedly connected to the inner wall of the filter box (16); and a suction fan (18) is fixedly connected to the top of the U-shaped plate (7); the suction fan (18) is fixedly connected to the filter box (16) and is in communication with the filter box.

4. The feeding structure of the straw kneading machine according to claim 1, characterized in that: Chains are installed at the front and rear ends of the conveyor mesh belt (6); two sprocket wheels are fixedly connected to the conveyor roller (5); and the chains are sleeved on the sprocket wheels.

5. The feeding structure of the straw kneading machine according to claim 1, characterized in that: A motor is fixedly connected to the side wall of the fixed plate (4); an output shaft of the motor passes through the fixed plate (4) and is rotatably connected thereto; and the output shaft of the motor is coaxially fixedly connected to the conveying roller (5).

6. The feeding structure of the straw kneading machine according to claim 3, characterized in that: The opposite ends of the blowing pipe (13) and the suction pipe (14) are fixedly connected to a plurality of fixing heads, and the plurality of fixing heads are distributed at equal intervals.

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