CN214877885U

CN214877885U - Double-inlet screw feeder

Info

Publication number: CN214877885U
Application number: CN202121373707.9U
Authority: CN
Inventors: 安海; 倪爱萍; 马洪兴
Original assignee: Wuxi Yunke Machinery Co ltd
Current assignee: Wuxi Yunke Machinery Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-26
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a double-inlet screw feeder, which belongs to the technical field of feeder, and comprises support legs, a box body and an observation window, wherein the box body is fixedly arranged at the upper ends of the support legs, the observation window is positioned right ahead the box body, the right side of the box body is fixedly provided with a first motor, the left side of the box body is fixedly provided with a second motor, the upper end of the box body is fixedly provided with a feed inlet, the inner part of the feed inlet is rotatably connected with a first rotating shaft, the outer wall of the first rotating shaft is fixedly connected with a roller, the middle part of the inner part of the box body is fixedly provided with a baffle plate, the outer wall of a third rotating shaft is welded with a second paddle, through the arrangement of a support plate and a spring, raw materials fall at the upper end of the support plate along the feed inlet, the raw materials on the support plate are driven to move forwards when the first paddle rotates, the raw materials fall to a discharging pipe along the support plate, and simultaneously, the first paddle rubs with the support plate when rotating, the spring at the lower end of the support plate is extruded, the spring generates tension to make the supporting plate vibrate, so as to prevent the raw material at the upper end of the supporting plate from adhering to the outer wall of the supporting plate.

Description

Double-inlet screw feeder

Technical Field

The utility model relates to a feeding machine technical field, more specifically relates to a spiral feeding machine of two imports.

Background

The screw feeder is also called a screw feeder, a screw conveyor, a scraper conveyor, a bucket conveyor and the like, and belongs to conveying equipment. The conveying device has the characteristics of high conveying efficiency, safe and reliable work, simple structure, complete functions, good sealing property, low noise, attractive appearance and the like. Is widely used in various industrial departments, such as building materials, electric power, chemical industry, metallurgy, coal, aluminum magnesium, machinery, light industry, grain and food industries.

The existing double-inlet screw feeder has a single function, generally only has a material conveying function, raw materials are easily adhered to the inner wall of the feeder during feeding, and large particles in the raw materials are easily mixed in the feeder to block a pipeline when the raw materials are poured into the feeder.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving, the screw feeding machine of current two imports, the function singleness generally only possesses the function of defeated material, and the easy adhesion of raw materials is at the inner wall of feeding machine in the pay-off to when pouring the material to the feeding machine is inside, the bulk particle in the raw materials mixes the problem of blocking up the pipeline in its inside easily.

In order to achieve the above object, the utility model provides a following technical scheme: a double-inlet screw feeder comprises support legs, a box body and an observation window, wherein the box body is fixedly arranged at the upper end of the support legs, the observation window is positioned in the front of the box body, a first motor is fixedly arranged at the right side of the box body, a second motor is fixedly arranged at the left side of the box body, a feed inlet is fixedly arranged at the upper end of the box body, a first rotating shaft is connected to the inner part of the feed inlet in a rotating manner, a roller is fixedly connected to the outer wall of the first rotating shaft, a partition board is fixedly arranged in the middle of the inner part of the box body, a second rotating shaft is rotatably connected to the left side of the first motor, a first paddle is welded to the outer wall of the second rotating shaft, a supporting plate is fixedly arranged in the inner part of the box body, a spring is fixedly arranged at the lower end of the supporting plate, a discharge pipe is fixedly arranged at the lower end of the box body, a discharge port is welded to the outer wall of the discharge pipe, and a cap is rotatably connected to the lower end of the discharge port, the upper end fixed mounting of discharge gate has the third motor, the lower extreme of third motor rotates and is connected with the third pivot, the outer wall welding of third pivot has the second paddle.

Further preferred scheme: the supporting plate is in a semi-arc shape, and the outer wall of the supporting plate is attached to the first blade.

Further preferred scheme: the rollers are provided with eight rollers, the rollers are arranged in the two feed inlets in a group of four rollers, and gaps are reserved between the rollers.

Further preferred scheme: the inside of box is divided into two regions to the baffle, and the structure mirror image setting of baffle left and right sides.

Further preferred scheme: the upper end of the discharge pipe is fixedly connected with the supporting plate, and the number of the discharge pipes is two.

Further preferred scheme: the width of the lower end of the feed inlet is smaller than that of the upper end, and the lower end of the inner wall of the feed inlet is inclined.

Further preferred scheme: the second paddle is provided with a plurality of blocks, and the inner wall of the outer wall discharge port of the second paddle is attached.

The utility model provides a spiral feeding machine of two imports has following beneficial effect:

1. the utility model discloses a set up first pivot and cylinder, the cylinder passes through the motor and drives its rotation, and the inside of box is poured into along the feed inlet to the raw materials, and when the cylinder, the motor starts to drive first pivot and rotates, and first pivot rotation drives the cylinder and rotates, to the raw materials grinding, prevents to have the bold granule in the raw materials to block up the pipeline.

2. The utility model discloses the advantage lies in through setting up layer board and spring, and the raw materials drops in the upper end of layer board along the feed inlet, and first paddle drives the raw materials on the layer board and moves forward when rotating, makes the raw materials drop to the discharging pipe along the layer board, and first paddle rubs with the layer board when rotating simultaneously, extrudes the spring of layer board lower extreme, and the spring produces tension and makes the layer board vibrations, prevents the raw materials adhesion of layer board upper end at its outer wall.

3. At last, the box body is divided into two areas by the partition board and the discharge port by the partition board, different raw materials are respectively placed, the two different raw materials drop to the inside of the discharge port along the discharge pipes on the two sides of the partition board, and the raw materials are stirred and mixed by the second paddle inside the discharge port, so that the function diversification is increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the whole internal structure of the device of the present invention.

Fig. 3 is the internal structure diagram of the device box of the present invention.

Fig. 4 is an enlarged schematic structural diagram of the device of the present invention at fig. 2A.

In FIGS. 1-4: 1. a support leg; 2. a box body; 201. an observation window; 3. a first motor; 4. a second motor; 5. a feed inlet; 6. a first rotating shaft; 7. a drum; 8. a partition plate; 9. a second rotating shaft; 10. a first blade; 11. a support plate; 12. a spring; 13. a discharge pipe; 14. a discharge port; 15. capping; 16. a third motor; 17. a third rotating shaft; 18. a second blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

please refer to fig. 1 to 4:

the embodiment provides a further preferred scheme of a double-inlet screw feeder, which comprises a supporting leg 1, a box body 2 and an observation window 201, wherein the box body 2 is fixedly arranged at the upper end of the supporting leg 1, the observation window 201 is positioned right in front of the box body 2, a first motor 3 is fixedly arranged at the right side of the box body 2, a second motor 4 is fixedly arranged at the left side of the box body 2, a feed inlet 5 is fixedly arranged at the upper end of the box body 2, the inner part of the feed inlet 5 is rotatably connected with a first rotating shaft 6, the outer wall of the first rotating shaft 6 is fixedly connected with a roller 7, a partition plate 8 is fixedly arranged in the middle of the inner part of the box body 2, a second rotating shaft 9 is rotatably connected at the left side of the first motor 3, a first paddle 10 is welded on the outer wall of the second rotating shaft 9, a supporting plate 11 is fixedly arranged in the box body 2, a spring 12 is fixedly arranged at the lower end of the supporting plate 11, a discharge pipe 13 is fixedly arranged at the lower end of the box body 2, and a discharge pipe 14 is welded on the outer wall of the discharge pipe 13, the lower end of the discharge port 14 is rotatably connected with a cover cap 15, the upper end of the discharge port 14 is fixedly provided with a third motor 16, the lower end of the third motor 16 is rotatably connected with a third rotating shaft 17, and the outer wall of the third rotating shaft 17 is welded with a second paddle 18.

Further, the supporting plate 11 is in a semi-arc shape, the outer wall of the supporting plate 11 is attached to the first paddle 10, the first paddle 10 rubs against the supporting plate 11 when rotating, the spring 12 at the lower end of the supporting plate 11 is extruded, and the spring 12 generates tension to enable the supporting plate 11 to vibrate, so that raw materials at the upper end of the supporting plate 11 are prevented from being adhered to the outer wall of the supporting plate.

Further, the cylinder 7 is provided with eight totally, and four a set of insides that are located two feed inlets 5 of cylinder 7 to leave the space between the cylinder 7, first pivot 6 rotates and drives cylinder 7 and rotate, grinds the raw materials, prevents to have the bold granule to block up the pipeline in the raw materials.

Further, baffle 8 divides into two regions with the inside of box 2, and the structure mirror image setting of the 8 left and right sides of baffle, and the different raw materialss are placed respectively to the left and right sides of baffle 8, increase its function diversification.

Further, the upper end of the discharge pipe 13 is fixedly connected with the supporting plate 11, and the discharge pipe 13 is provided with two, and two different raw materials fall into the discharge hole 14 along the discharge pipes 13 on the two sides of the partition plate 8.

Further, the width of the lower end of the feed inlet 5 is smaller than that of the upper end, the lower end of the inner wall of the feed inlet 5 is inclined, the inclined inner wall facilitates the flowing of raw materials, meanwhile, the lower end is small-sized and opened, the raw materials are convenient to measure, and the raw materials are enabled to always keep the flow of the amount of the outlet.

Further, the second paddle 18 is provided with a plurality of pieces, and the inner wall of the outer wall discharge port 14 of the second paddle 18 is attached, so that the third motor 16 drives the third rotating shaft 17 to rotate when being started, and the third rotating shaft 17 rotates to drive the second paddle 18 to rotate, so as to stir the raw materials in the discharge port 14.

The working principle is as follows: a double-inlet screw feeder firstly pours two different raw materials into two feed inlets 5, then a motor on the back of the feed inlets 5 is started, the motor drives a first rotating shaft 6 to rotate when being started, the first rotating shaft 6 rotates to drive a roller 7 to rotate, the raw materials are ground, the situation that large particles in the raw materials block a pipeline is prevented, the ground raw materials drop to the upper end of a supporting plate 11 along a gap between the rollers 7, then a first motor 3 and a second motor 4 which are electrically connected through a lead are started, the first motor 3 and the second motor 4 are started to drive a second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive a first paddle 10 to rotate, the first paddle 10 rotates to drive the raw materials to move along the direction of a discharge pipe 13, meanwhile, the outer wall of the first paddle 10 rotates to rub against the supporting plate 11, a spring 12 at the lower end of the supporting plate 11 is extruded, and the spring 12 generates tension to enable the supporting plate 11 to vibrate, prevent that the raw materials adhesion of layer board 11 upper end is at its outer wall, two kinds of different raw materialss drop to the inside of discharge gate 14 along the discharging pipe 13 of 8 both sides of baffle, then open the third motor 16 through wire electric connection, it rotates to drive third pivot 17 when third motor 16 starts, third pivot 17 rotates and drives second paddle 18 and rotate, to the inside raw materials stirring of discharge gate 14, at last anticlockwise rotation block 15, make block 15 and discharge gate 14 separate, the raw materials that stir flow out along discharge gate 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screw feeding machine of two imports, includes stabilizer blade (1), box (2) and observation window (201), box (2) fixed mounting is in the upper end of stabilizer blade (1), observation window (201) are located the dead ahead of box (2), its characterized in that, the right side fixed mounting of box (2) has first motor (3), the left side fixed mounting of box (2) has second motor (4), the upper end fixed mounting of box (2) has feed inlet (5), the inside rotation of feed inlet (5) is connected with first pivot (6), the outer wall fixed connection of first pivot (6) has cylinder (7), the inside positive fixed mounting of box (2) has baffle (8), the left side rotation of first motor (3) is connected with second pivot (9), the outer wall welding of second pivot (9) has first paddle (10), the inside fixed mounting of box (2) has layer board (11), the lower extreme fixed mounting of layer board (11) has spring (12), the lower extreme fixed mounting of box (2) has discharging pipe (13), the outer wall welding of discharging pipe (13) has discharge gate (14), the lower extreme of discharge gate (14) rotates and is connected with cap (15), the upper end fixed mounting of discharge gate (14) has third motor (16), the lower extreme of third motor (16) rotates and is connected with third pivot (17), the outer wall welding of third pivot (17) has second paddle (18).

2. A dual inlet screw feeder according to claim 1, wherein: the supporting plate (11) is in a semi-arc shape, and the outer wall of the supporting plate (11) is attached to the first paddle (10).

3. A dual inlet screw feeder according to claim 1, wherein: the eight rollers (7) are arranged, the four rollers (7) are arranged in the two feed inlets (5), and gaps are reserved between the rollers (7).

4. A dual inlet screw feeder according to claim 1, wherein: the inside of box (2) is divided into two regions by baffle (8), and the structure mirror image setting of baffle (8) left and right sides.

5. A dual inlet screw feeder according to claim 1, wherein: the upper end of the discharge pipe (13) is fixedly connected with the supporting plate (11), and the number of the discharge pipes (13) is two.

6. A dual inlet screw feeder according to claim 1, wherein: the width of the lower end of the feed port (5) is smaller than that of the upper end, and the lower end of the inner wall of the feed port (5) is inclined.

7. A dual inlet screw feeder according to claim 1, wherein: the second paddle (18) is provided with a plurality of blocks, and the inner walls of the outer wall discharge port (14) of the second paddle (18) are attached.