CN219990294U - Spiral bidirectional feeder - Google Patents
Spiral bidirectional feeder Download PDFInfo
- Publication number
- CN219990294U CN219990294U CN202321477345.7U CN202321477345U CN219990294U CN 219990294 U CN219990294 U CN 219990294U CN 202321477345 U CN202321477345 U CN 202321477345U CN 219990294 U CN219990294 U CN 219990294U
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- China
- Prior art keywords
- feeding
- spiral
- bevel gear
- spiral bidirectional
- fixedly connected
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 56
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 27
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to the technical field of continuous feeding equipment of granular solids in electric power, chemical industry or other industries, in particular to a spiral bidirectional feeder, which comprises a feeder body and supporting legs, wherein a feeding device is arranged in the feeder body, and a connecting device is arranged below the feeding device. The motor can be started, the motor is matched with the reduction gearbox to drive the second bevel gear to rotate, the second bevel gear can drive the forefront spiral bidirectional feeding auger to rotate through the first bevel gear, meanwhile, the forefront spiral bidirectional feeding auger can drive the corresponding belt pulley to rotate, the belt pulley is matched with the belt to drive other spiral bidirectional feeding augers to rotate, the spiral bidirectional feeding augers drive materials to be transported to the middle, and accordingly a plurality of spiral bidirectional feeding augers can be driven to feed through one motor, and the input cost and the later maintenance cost are low, so that the economic burden of enterprises is relieved.
Description
Technical Field
The utility model relates to the technical field of continuous feeding equipment of granular solids in electric power, chemical industry or other industries, in particular to a spiral bidirectional feeder.
Background
The screw feeder is a new generation product integrating steady flow conveying, weighing metering and quantitative control of powder materials, is suitable for continuous metering and batching of powder materials in various industrial production environments, adopts a plurality of advanced technologies, has reliable operation and high control precision, and can be divided into a screw unidirectional feeder and a screw bidirectional feeder.
A novel left-right screw feeder such as application publication number CN110316570 a, comprising: a silo. The discharge port is arranged below the silo, so that the structure is compact, and the equipment arrangement of the process profession is facilitated; the left and right screw feeders continuously extrude the materials, and further crush the agglomerated materials while conveying the materials.
The left and right screw feeders in the above-mentioned comparison patent mainly comprise silo, screw feeding pole, batcher and power component etc. to this realization left and right screw feeder, however, because eight screw feeding poles have been set up in the silo to the left end of every screw feeding pole has all set up power component, so too much power component not only makes the input cost increase, and to the maintenance of later stage, also be a little overhead, thereby just increased the economic burden of enterprise, the steel grate of the below of silo and unloading groove department set up the dismantlement structure in the aforesaid simultaneously, after a period of use like this, the steel grate if damage takes place, then inconvenient dismantlement change it, thereby just reduced the result of use of this device.
Disclosure of Invention
The utility model aims to solve the problems that the left and right screw feeders in the above-mentioned comparison patent are provided with excessive power components, the input cost and the maintenance cost are high, the economic burden of enterprises is increased, a disassembly structure is not arranged below a silo, and the steel grate is inconvenient to disassemble and replace if damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a spiral two-way feeder, includes feeder body and landing leg, the below rigid coupling of feeder body has a plurality of landing legs, the inside rigid coupling of feeder body has the loading board, the right side rigid coupling of feeder body has the box, the internally mounted of feeder body has feeding device, connecting device is installed to feeding device's below.
Preferably, the feeding device comprises a spiral bidirectional feeding auger, two ends of the spiral bidirectional feeding auger are rotationally connected with the feeder body through bearings, a belt pulley is fixedly connected to the outer wall of the right side of the spiral bidirectional feeding auger, a plurality of belt pulleys are rotationally connected through a belt, a first bevel gear is fixedly connected to the right side of the spiral bidirectional feeding auger at the front end, and a second bevel gear is connected to the upper right side of the first bevel gear in a meshed mode.
Preferably, a reduction gearbox is connected above the second bevel gear, and the right side of the reduction gearbox is fixedly connected with the box body.
Preferably, a motor is connected above the reduction gearbox, and a stand of the motor is fixedly connected with the gearbox body.
Preferably, the connecting device comprises a blanking part, the upper outer wall of the blanking part is attached to the inner wall of the lower opening of the feeder body, a plurality of transverse plates are fixedly connected to the outer walls of the left side and the right side of the blanking part, a baffle is attached to the lower surface of the transverse plates, a concave plate is connected to the outer side of the baffle through a rotating shaft in a rotating mode, the upper portion of the concave plate is fixedly connected with the feeder body, a sliding block is connected to the sliding groove of the baffle in a sliding mode, and a rectangular block is fixedly connected to the outer wall of the sliding block.
Preferably, the inside threaded connection of rectangle piece has the screw rod, and the top of screw rod passes through the bearing and rotates with the batcher body and link to each other.
The spiral bidirectional feeder provided by the utility model has the beneficial effects that: the material can be poured into the feeder body, the material can drop between two adjacent spiral bidirectional feeding augers through the openings of the material carrying plate in the feeder body, at the moment, the motor is started, the motor is matched with the reduction gearbox to drive the second bevel gear to rotate, the second bevel gear can drive the forefront spiral bidirectional feeding augers to rotate through the first bevel gear, meanwhile, the forefront spiral bidirectional feeding augers can drive the corresponding belt pulleys to rotate, the belt pulleys can drive other spiral bidirectional feeding augers to rotate through matching with the belt, the spiral bidirectional feeding augers can drive the material to transport towards the middle, the spiral blades of the two adjacent spiral bidirectional feeding augers are distributed in a staggered mode, cutting force can be formed on the material through the angular rotation speed difference of the two adjacent spiral bidirectional feeding augers, the material is stirred and crushed, and accordingly, a plurality of spiral bidirectional feeding augers can be driven to feed through the motor, the investment cost and the later maintenance cost are low, and the economic burden of enterprises is further relieved;
can install the below opening of batcher body with unloading portion in, afterwards rotate the screw rod, make the screw rod drive the rectangle piece and upwards move, the rectangle piece drives the slider and moves in the spout department of baffle, and slider cooperation concave plate can drive the baffle simultaneously and rotate, makes the upper surface of baffle and the laminating of the lower surface of diaphragm, can fix unloading portion through baffle and diaphragm like this, just conveniently dismantle it when the comb in the unloading portion damages to the result of use is better.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a partial side view of FIG. 2;
FIG. 4 is a perspective view of the carrier plate of FIG. 2;
FIG. 5 is a schematic view of the first bevel gear, second bevel gear and belt of FIG. 2;
fig. 6 is a schematic view of the screw, baffle and recess plate of fig. 2.
In the figure: 1. the feeding machine comprises a feeding machine body, 2, supporting legs, 3, a feeding device, 301, a spiral bidirectional feeding auger, 302, a belt pulley, 303, a belt, 304, a first bevel gear, 305, a second bevel gear, 4, a connecting device, 401, a blanking part, 402, a transverse plate, 403, a baffle, 404, a concave plate, 405, a sliding block, 406, a rectangular block, 4A1, a steel grate, 5, a loading plate, 6, a box, 7, a reduction gearbox, 8, a motor, 9 and a screw.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-6, in this embodiment, a spiral bidirectional feeder includes a feeder body 1 and supporting legs 2, wherein 2 supporting legs 2 are fixedly connected under the feeder body 1, an opening is processed in the middle of the lower part of the feeder body 1, a loading plate 5 is fixedly connected in the inner part of the feeder body 1, 3 openings are processed on the loading plate 5, each opening corresponds to the middle position of two adjacent spiral bidirectional feeding augers 301, a box 6 is fixedly connected on the right side of the feeder body 1, a feeding device 3 is installed in the inner part of the feeder body 1, and a connecting device 4 is installed under the feeding device 3.
Referring to fig. 1-5, a feeding device 3 comprises a spiral bidirectional feeding auger 301, a belt pulley 302, a belt 303, a first bevel gear 304 and a second bevel gear 305, wherein two ends of the spiral bidirectional feeding auger 301 are rotationally connected with a feeding machine body 1 through bearings, the right outer wall of the spiral bidirectional feeding auger 301 is fixedly connected with the belt pulleys 302,4, the belt pulleys 302 are rotationally connected through the belt 303, the right side of the front end spiral bidirectional feeding auger 301 is fixedly connected with the first bevel gear 304, the upper right side of the first bevel gear 304 is in meshed connection with the second bevel gear 305, the second bevel gear 305 can drive the corresponding spiral bidirectional feeding auger 301 to rotate through the first bevel gear 304, a reduction box 7 is connected above the second bevel gear 305, the right side of the reduction box 7 is fixedly connected with a box 6, a motor 8 is connected above the reduction box 7, the motor 8 and the reduction box 7 can be selected according to the requirements of users, the second bevel gear 305 can be driven to stably rotate through the motor 8 and the reduction box 7, and a machine base of the motor 8 is fixedly connected with the box 6;
the material can be poured into the feeder body 1, the material can drop down between two adjacent spiral bidirectional feeding augers 301 through the opening of the material carrying plate 5 in the feeder body 1, the external power supply of the motor 8 is connected at the moment, the motor 8 is started, the motor 8 is matched with the reduction gearbox 7 to drive the second bevel gear 305 to rotate, the second bevel gear 305 can drive the forefront spiral bidirectional feeding augers 301 to rotate through the first bevel gear 304, meanwhile, the forefront spiral bidirectional feeding augers 301 can drive the corresponding belt pulleys 302 to rotate, the belt pulleys 302 can drive other spiral bidirectional feeding augers 301 to rotate through the belt 303, the spiral bidirectional feeding augers 301 drive the material to be transported to the middle, meanwhile, the spiral blades of the two adjacent spiral bidirectional feeding augers 301 are distributed in a staggered mode, the cutting force can be formed on the material through the angle rotation speed difference of the two adjacent spiral bidirectional feeding augers 301, the effect of stirring is achieved, accordingly, the feeding work of the plurality of spiral bidirectional feeding augers 301 can be driven through the motor 8, investment cost and later maintenance burden of the enterprise is reduced, and economic burden of the enterprise is further reduced.
Referring to fig. 1, 2 and 6, a connecting device 4 comprises a blanking portion 401, a transverse plate 402, a baffle 403, a concave plate 404, a sliding block 405 and a rectangular block 406, wherein the upper outer wall of the blanking portion 401 is attached to the inner wall of the lower opening of a feeder body 1, 2 transverse plates 402 are fixedly connected to the outer walls of the left side and the right side of the blanking portion 401, the baffle 403 is attached to the lower surface of the transverse plate 402, an opening is formed in the baffle 403, the concave plate 404 is rotatably connected to the outer sides of the left baffle 403 and the right baffle 403 through a rotating shaft, the upper side of the concave plate 404 is fixedly connected with the feeder body 1, the sliding block 405 is slidably clamped at the sliding groove of the baffle 403, the sliding block 405 can move at the sliding groove of the baffle 403, the rectangular block 406 is fixedly connected to the outer wall of the sliding block 405, a screw 9 is in threaded connection with the inner side of the rectangular block 406, and the upper side of the screw 9 is rotatably connected with the feeder body 1 through a bearing;
can install the below opening of batcher body 1 with unloading portion 401 in, afterwards rotate screw rod 9, make screw rod 9 drive rectangular piece 406 and upwards move, rectangular piece 406 drives slider 405 and removes in the spout department of baffle 403, slider 405 cooperation concave plate 404 can drive baffle 403 simultaneously and rotate, make the upper surface of baffle 403 laminate with the lower surface of diaphragm 402, can fix unloading portion 403 through baffle 403 and diaphragm 402 like this, otherwise just conveniently dismantle it when the comb in the unloading portion 403 damages and change to the result of use is better.
In this embodiment, when an operator needs to use the spiral bidirectional feeder, firstly, the operator can install the blanking portion 401 into the opening below the feeder body 1, then rotate the screw 9 to enable the screw 9 to drive the rectangular block 406 to move upwards, the rectangular block 406 drives the sliding block 405 to move at the chute of the baffle 403, meanwhile, the sliding block 405 is matched with the concave plate 404 to drive the baffle 403 to rotate, the upper surface of the baffle 403 is attached to the lower surface of the transverse plate 402, and therefore the blanking portion 403 can be fixed through the baffle 403 and the transverse plate 402, otherwise, when the grate in the blanking portion 403 is damaged, the grate is convenient to detach and replace, and therefore the use effect is better;
after that, the materials can be poured into the feeder body 1, the materials can drop down between two adjacent spiral bidirectional feeding augers 301 through the openings of the material carrying plate 5 in the feeder body 1, the external power supply of the motor 8 is connected at the moment, the motor 8 is started, the motor 8 is matched with the reduction gearbox 7 to drive the second bevel gear 305 to rotate, the second bevel gear 305 can drive the forefront spiral bidirectional feeding augers 301 to rotate through the first bevel gear 304, meanwhile, the forefront spiral bidirectional feeding augers 301 can drive the corresponding belt pulleys 302 to rotate, the belt pulleys 302 can drive other spiral bidirectional feeding augers 301 to rotate through the belt 303, the spiral bidirectional feeding augers 301 drive the materials to be transported to the middle, meanwhile, the spiral blades of the two adjacent spiral bidirectional feeding augers 301 are distributed in a staggered mode, the cutting force can be formed on the materials through the angle rotation speed difference of the two adjacent spiral bidirectional feeding augers 301, the effect of stirring and crushing can be achieved on the materials, accordingly, the feeding work of the plurality of spiral bidirectional feeding augers 301 can be driven through the motor 8, investment cost and later maintenance burden of enterprises can be reduced, and economic cost of enterprises can be further reduced.
Example 2:
referring to fig. 1-6, in this embodiment, the present utility model provides a technical solution: the connecting device 4 of the spiral bidirectional feeder also comprises a steel grate 4A1, wherein the outer wall of the steel grate 4A1 is fixedly connected with the inner wall of the blanking part 401;
the steel grate 4A1 can be arranged in the blanking portion 401, so that larger materials can be blocked through the steel grate 4A1, and the larger materials can be processed into proper sizes through the spiral bidirectional feeding auger 301.
In this embodiment, when an operator needs to use the spiral bidirectional feeder, the steel grate 4A1 may be disposed in the blanking portion 401, so that the steel grate 4A1 may block the larger material, so that the larger material is processed into a suitable size by the spiral bidirectional feeding auger 301.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a spiral two-way feeder, includes batcher body (1) and landing leg (2), the below rigid coupling of batcher body (1) has a plurality of landing legs (2), its characterized in that: the automatic feeding device is characterized in that a loading plate (5) is fixedly connected in the feeding machine body (1), a box body (6) is fixedly connected on the right side of the feeding machine body (1), a feeding device (3) is mounted in the feeding machine body (1), and a connecting device (4) is mounted below the feeding device (3).
2. A screw bi-directional feeder according to claim 1, wherein: the feeding device (3) comprises a spiral bidirectional feeding auger (301), two ends of the spiral bidirectional feeding auger (301) are rotatably connected with a feeder body (1) through bearings, a belt pulley (302) is fixedly connected to the outer wall of the right side of the spiral bidirectional feeding auger (301), a plurality of belt pulleys (302) are rotatably connected through a belt (303), a first bevel gear (304) is fixedly connected to the right side of the spiral bidirectional feeding auger (301) at the front end, and a second bevel gear (305) is connected to the right side upper portion of the first bevel gear (304) in a meshed mode.
3. A screw bi-directional feeder according to claim 2, wherein: the upper part of the second bevel gear (305) is connected with a reduction gearbox (7), and the right side of the reduction gearbox (7) is fixedly connected with the box body (6).
4. A screw bi-directional feeder according to claim 3, wherein: the motor (8) is connected above the reduction gearbox (7), and the base of the motor (8) is fixedly connected with the box body (6).
5. A screw bi-directional feeder according to claim 1, wherein: connecting device (4) are including unloading portion (401), the top outer wall of unloading portion (401) is laminated mutually with the below opening part inner wall of batcher body (1), the equal rigid coupling of left and right sides outer wall of unloading portion (401) has a plurality of diaphragm (402), the laminating of the lower surface of diaphragm (402) has baffle (403), controls the outside of baffle (403) is connected with concave plate (404) through the pivot rotation, and the top and batcher body (1) looks rigid coupling of concave plate (404), the spout department slip joint of baffle (403) has slider (405), and the outer wall rigid coupling of slider (405) has rectangle piece (406).
6. A spiral bi-directional feeder according to claim 5, wherein: the inside threaded connection of rectangle piece (406) has screw rod (9), and the top of screw rod (9) is rotated with batcher body (1) through the bearing and is linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477345.7U CN219990294U (en) | 2023-06-09 | 2023-06-09 | Spiral bidirectional feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477345.7U CN219990294U (en) | 2023-06-09 | 2023-06-09 | Spiral bidirectional feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219990294U true CN219990294U (en) | 2023-11-10 |
Family
ID=88615576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477345.7U Active CN219990294U (en) | 2023-06-09 | 2023-06-09 | Spiral bidirectional feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219990294U (en) |
-
2023
- 2023-06-09 CN CN202321477345.7U patent/CN219990294U/en active Active
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