CN212237201U

CN212237201U - Feeding device of straw granulator

Info

Publication number: CN212237201U
Application number: CN202020589256.1U
Authority: CN
Inventors: 张小玮
Original assignee: Yancheng Institute of Industry Technology
Current assignee: Hebei Lujian Edible Fungus Technology Development Co ltd; Hefei Longzhi Electromechanical Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-29
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a feeding device of straw granulation machine, including the loading hopper body, the loading hopper body is hollow cylinder structure, the feed inlet has been seted up at the both ends at the top of loading hopper body, the bottom of loading hopper body is leaks hopper-shaped, the bottom of loading hopper body is run through there is the connecting pipe, the both sides of loading hopper body all are fixed with first casing, first casing is hollow cylinder structure, the internally mounted of first casing has the fan, the electric heat stick is installed to the air outlet of fan, the inside of loading hopper body is fixed with the screen cloth, the motor is installed at the top of loading hopper body, the output shaft of motor inserts the inside of loading hopper body and is connected with the pivot, the pivot runs through the screen cloth and rotates through bearing and screen cloth and be connected. The utility model discloses a set up brush board, sieve, fan and electric bar, spread out the raw materials of device inside and dry, improve the quality that follow-up straw takes shape.

Description

Feeding device of straw granulator

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a feeding device of straw granulation machine.

Background

The pellet fuel is a new energy, can replace, coal, carbon, natural gas, and the environmental protection, low discharge capacity is less than national discharge capacity standard moreover, and the price is low, and is very practical, and current processing mode is that the straw that will break is through granulation machine tooling shaping, nevertheless because the straw raw materials contains moisture, the in-process of processing into the granule lacks drying device, leads to the unable abundant burning of the straw granule of processing, uses to exist not enoughly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding device of a straw granulator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device of a straw granulator comprises a feeding hopper body, wherein the feeding hopper body is of a hollow cylindrical structure, feed inlets are formed in two ends of the top of the feeding hopper body, the bottom of the feeding hopper body is funnel-shaped, a connecting pipe penetrates through the bottom of the feeding hopper body, first shells are fixed on two sides of the feeding hopper body respectively, each first shell is of a hollow cylindrical structure, a fan is installed inside each first shell, an electric heating rod is installed at an air outlet of the fan, a screen is fixed inside the feeding hopper body, a motor is installed at the top of the feeding hopper body, an output shaft of the motor is inserted into the feeding hopper body and connected with a rotating shaft, the rotating shaft penetrates through the screen and is rotatably connected with the screen through a bearing, a screw rod is connected to the bottom of the rotating shaft, and is rotatably connected with the connecting pipe, fixed cover has connect solid fixed ring in the pivot, gu fixed ring's side is fixed with the second casing, the second casing is hollow cuboid structure, the inside sliding connection of second casing has the mounting panel, the bottom of mounting panel is fixed with the brush board, the bottom and the screen cloth sliding connection of brush board, install the spring between the top of mounting panel and the top of the inside of second casing, the quantity of spring is a plurality of, the both ends at the top of loading hopper body are fixed with the fixing base, it is connected with the apron to rotate on the fixing base.

Preferably, the number of the second shells is three, and the three second shells are located on the side surface of the fixing ring and distributed in a circumferential array.

Preferably, the loading hopper body is made of metal materials, the cover plate is made of magnet materials, and a sealing ring is fixed at the bottom of the cover plate.

Preferably, the output shaft of the motor is connected with the rotating shaft through a coupler, and the rotating shaft is connected with the screw rod through a coupler.

Preferably, the loading hopper body, the screen, the rotating shaft and the connecting pipe are coaxial.

Preferably, an air pipe is installed at the bottom of the first shell, and one end of the air pipe, which is far away from the first shell, is inserted into the first shell and connected with the separation net.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in: during the use, the staff adds broken straw raw materials to the inside of loading hopper body through lifting the apron, starter motor, fan and electric heat bar, the motor drives the pivot, the pivot drives solid fixed ring, gu fixed ring drives the second casing, the second casing drives the mounting panel, the mounting panel drives the brush board, the straw raw materials of brush board on with the screen cloth is spread out, the fan passes through the inside that the trachea injected into the loading hopper body with the air of electric heat bar heating, the straw raw materials of spreading out along with the motion of brush board is dried the back and is passed through the screen cloth, straw raw materials passes through the inside that the connecting pipe got into the granulation machine under the extrusion of screw rod, through the stoving to the raw materials, improve the quality of the straw of taking shape.

Drawings

Fig. 1 is a schematic structural view of a feeding device of a straw granulator provided by the present invention;

fig. 2 is a sectional view of a second casing of the feeding device of the straw granulator provided by the utility model.

In the figure: the automatic feeding device comprises a feeding hopper body 1, a first shell 2, a fan 3, an electric heating rod 4, an air pipe 5, a screen 6, a motor 7, a rotating shaft 8, a fixing ring 9, a second shell 10, a mounting plate 11, a brush plate 12, a spring 13, a screw 14, a connecting pipe 15, a fixing seat 16 and a cover plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a feeding device of a straw granulator comprises a feeding hopper body 1, wherein the feeding hopper body 1 is of a hollow cylindrical structure, feed inlets are formed at two ends of the top of the feeding hopper body 1, the bottom of the feeding hopper body 1 is funnel-shaped, a connecting pipe 15 penetrates through the bottom of the feeding hopper body 1, first shells 2 are fixed at two sides of the feeding hopper body 1, the first shells 2 are of a hollow cylindrical structure, a fan 3 is installed inside the first shells 2, an electric heating rod 4 is installed at an air outlet of the fan 3, a screen 6 is fixed inside the feeding hopper body 1, a motor 7 is installed at the top of the feeding hopper body 1, an output shaft of the motor 7 is inserted into the feeding hopper body 1 and is connected with a rotating shaft 8, the rotating shaft 8 penetrates through the screen 6 and is rotatably connected with the screen 6 through a bearing, a screw 14 is connected to the bottom of the rotating shaft 8, the screw 14 is, fixed solid fixed ring 9 that has cup jointed on the pivot 8, the side of solid fixed ring 9 is fixed with second casing 10, second casing 10 is hollow cuboid structure, the inside sliding connection of second casing 10 has mounting panel 11, the bottom of mounting panel 11 is fixed with brush board 12, the bottom and the screen cloth 6 sliding connection of brush board 12, install spring 13 between the top of mounting panel 11's top and the top of the inside of second casing 10, the quantity of spring 13 is a plurality of, the both ends at the top of loading hopper body 1 are fixed with fixing base 16, it is connected with apron 17 to rotate on the fixing base 16.

The number of the second housings 10 is three, and the three second housings 10 are located on the side surface of the fixing ring 9 and distributed in a circumferential array.

Wherein, the loading hopper body 1 is metal material, and apron 17 is magnet material, and the bottom of apron 17 is fixed with the sealing washer.

Wherein, the output shaft of motor 7 passes through the coupling joint with pivot 8, and pivot 8 passes through the coupling joint with screw 14.

Wherein, the charging hopper body 1, the screen 6, the rotating shaft 8 and the connecting pipe 15 are coaxial.

Wherein, trachea 5 is installed to the bottom of first casing 2, and the one end that trachea 5 is kept away from first casing 2 inserts the inside of first casing 2 and is connected with the net that separates.

The working principle is as follows: during the use, the staff adds broken straw raw materials to the inside of loading hopper body 1 through lifting apron 17, starter motor 7, fan 2 and electric heat bar 4, motor 7 drives pivot 8, pivot 8 drives solid fixed ring 9, gu fixed ring 9 drives second casing 10, second casing 10 drives mounting panel 11, mounting panel 11 drives brush board 12, brush board 12 spreads out the straw raw materials on the screen cloth 6, fan 2 pours into the inside of loading hopper body 1 into through trachea 5 with the air of electric heat bar 4 heating, the straw raw materials that spreads out along with the motion of brush board 12 is dried the back and is passed through screen cloth 6, straw raw materials passes through the inside that connecting pipe 15 got into the granulation machine under screw 14's extrusion, through the stoving to the raw materials, improve the quality of the straw granule of taking shape.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The feeding device of the straw granulator comprises a feeding hopper body (1) and is characterized in that the feeding hopper body (1) is of a hollow cylindrical structure, feed inlets are formed in two ends of the top of the feeding hopper body (1), the bottom of the feeding hopper body (1) is funnel-shaped, a connecting pipe (15) penetrates through the bottom of the feeding hopper body (1), first shells (2) are fixed on two sides of the feeding hopper body (1), the first shells (2) are of a hollow cylindrical structure, a fan (3) is installed inside the first shells (2), an electric heating rod (4) is installed at an air outlet of the fan (3), a screen (6) is fixed inside the feeding hopper body (1), a motor (7) is installed at the top of the feeding hopper body (1), an output shaft of the motor (7) is inserted into the feeding hopper body (1) and connected with a rotating shaft (8), the utility model discloses a screen cloth, including pivot (8), connecting pipe (15), fixed ring (9), second casing (10) are fixed to the side of pivot (8), second casing (10) are hollow cuboid structure, the inside sliding connection of second casing (10) has mounting panel (11), the bottom of mounting panel (11) is fixed with brush board (12), the bottom and screen cloth (6) sliding connection of brush board (12), install spring (13) between the top of mounting panel (11) and the top of the inside of second casing (10), the quantity of spring (13) is a plurality of, the both ends at the top of loading hopper body (1) are fixed with fixing base (16), the fixed seat (16) is rotatably connected with a cover plate (17).

2. The feeding device of the straw granulator according to claim 1, wherein the number of the second housings (10) is three, and the three second housings (10) are arranged on the side surface of the fixing ring (9) in a circumferential array.

3. The feeding device of straw granulator according to claim 1, wherein the hopper body (1) is made of metal material, the cover plate (17) is made of magnet material, and a sealing ring is fixed at the bottom of the cover plate (17).

4. The feeding device of straw granulator according to claim 1, wherein the output shaft of the motor (7) is coupled to the rotating shaft (8), and the rotating shaft (8) is coupled to the screw (14).

5. The feeding device of the straw granulator according to claim 1, wherein the hopper body (1), the screen (6), the rotating shaft (8) and the connecting pipe (15) are coaxial.

6. The feeding device of the straw granulator according to claim 1, wherein an air pipe (5) is installed at the bottom of the first housing (2), and one end of the air pipe (5) far away from the first housing (2) is inserted into the first housing (2) and connected with a separation net.