CN205076502U - Interpolation device of fine grade material - Google Patents
Interpolation device of fine grade material Download PDFInfo
- Publication number
- CN205076502U CN205076502U CN201520784391.0U CN201520784391U CN205076502U CN 205076502 U CN205076502 U CN 205076502U CN 201520784391 U CN201520784391 U CN 201520784391U CN 205076502 U CN205076502 U CN 205076502U
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- China
- Prior art keywords
- shaft
- feed opening
- broach hopper
- mixing
- regulating block
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Abstract
The utility model discloses an interpolation device of fine grade material, it includes broach hopper (1) and screw conveyer (9), be equipped with on the broach hopper axis by motor (7) driven (mixing) shaft (3), there is the flat stirring rod (2) of a plurality of drainages along the length direction equipartition on the (mixing) shaft, the connecting piece has been laid in the (mixing) shaft, the top rigid coupling that the (mixing) shaft was passed to the one end of connecting piece has handle (6), bottom rigid coupling that the other end of connecting piece passed the (mixing) shaft has feed opening regulating block (5) with feed opening (8) clearance fit of broach hopper. The beneficial effects of the utility model are that through the distance that feed opening regulating block and feed opening were adjusted to the handle, the accurate control of realization feed volume, fine technological problem that the material is difficult to fall in the feed bin has effectively been solved through horizontal stirring rod, thereby reduced operating personnel's intensity of labour, guaranteed the stability of whole operation, improved work efficiency.
Description
Technical field
The utility model relates to material transportation field, particularly relates to the adding set of micro-size fraction material.
Background technology
In the commercial production in the field such as ore dressing, metallurgy, usually need to add the micro-size fraction such as carbon dust, Nacl material, these materials due to fine size, proportion is little, consumption is few, there is material easily in problems such as feed bin inner accumulated, blanking difficulty, addition are inaccurate.
As shown in Figure 1, conventional micro-size fraction material adding set is primarily of feed bin and conveyor screw two parts composition.Feed bin bottom it by feed opening to be communicated with conveyor screw with the use of, the helical member in conveyor screw is driven discharging opening material being pushed into conveyor screw by driver train; The radical function of feed bin stores material, and the radical function of conveyor screw is to appointment workshop section material transportation.Material enters conveyor screw from the feed opening of feed bin under gravity, then is transported to appointment station by conveyor screw, is controlled the interpolation size of material by the running velocity of adjustable screw conveyer.
In order to avoid material blocks in feed bin, general employing taper feed bin, but inevitably when transporting fine granule material as carbon dust and Nacl, due to the gravity of material is less and between material particles friction force larger, fine is remained static in feed bin and is difficult to blanking, at this moment just need manually shake material to make it normal descend, waste time and energy, inefficiency, have a strong impact on the normal operation of whole delivery system.
Utility model content
The technical problems to be solved in the utility model is that existing micro-size fraction material adding set exists fine granule material when fine granule material transports and easily piles up in feed bin, manually shake material is needed to make it to fall in conveyor screw, waste time and energy, efficiency is lower, provides a kind of adding set of micro-size fraction material for this reason.
The technical solution of the utility model is: a kind of adding set of micro-size fraction material, it comprises broach hopper and conveyor screw, described broach hopper axis is provided with by motor-driven shaft, described shaft is evenly equipped with along its length some row of horizontal rabble, attaching parts is laid with in described shaft, one end of described attaching parts is connected with handle through the top of shaft, the other end of described attaching parts is connected with the feed opening regulating block with the feed opening free-running fit of broach hopper through the bottom of shaft, distance during turning handle between feed opening regulating block and feed opening is adjustable.
Described in such scheme, every distance between row of horizontal rabble with broach hopper inwall is equal.
The improvement of such scheme is that described shaft surface is provided with screw thread.
The beneficial effects of the utility model are the distances being regulated feed opening regulating block and feed opening by handle, control material in feed bin successively and enter the flow of auger loader, realize the accurate control of feeding coal; By horizontal rabble efficiently solve fine granule material in feed bin be difficult to fall technical barrier; Thus decrease the labour intensity of operating personal, ensure that the stability of whole operation, improve work efficiency.This device be effectively embodied as situ industrial produce carry out smoothly provide effective guarantee, there is economic and social benefit widely.
Accompanying drawing explanation
Fig. 1 is existing micro-size fraction material adding set schematic diagram;
Fig. 2 is the utility model schematic diagram;
In figure, 1, broach hopper, 2, horizontal rabble, 3, shaft, 4, screw thread, 5, feed opening regulating block, 6, handle, 7, motor, 8, feed opening, 9, conveyor screw, 10, discharging opening, 11, driver train.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 2, the utility model comprises broach hopper 1 and conveyor screw 9, described broach hopper axis is provided with the shaft 3 driven by the first motor 7, described shaft is evenly equipped with along its length some horizontal rabble 2, attaching parts is laid with in described shaft, one end of described attaching parts is connected with handle 6 through the top of shaft, the other end of described attaching parts is connected with the feed opening regulating block 5 with feed opening 8 free-running fit of broach hopper through the bottom of shaft, and distance during turning handle between feed opening regulating block and feed opening is adjustable.
Particularly, shaft can be hollow or be provided with the through hole passed for attaching parts, and attaching parts can be Flexible Connector or rigid connector, such as steel wire, nylon rope.Handle is fixed on the madial wall of broach hopper, and handle is wound with attaching parts, can be controlled the lifting of feed opening regulating block by turning handle, and then controls the distance between feed opening regulating block and feed opening.
When using the utility model, fine granule material is entered by its top feed mouth of broach hopper, motor drives shaft to rotate around its longitudinal central axis line, under the drive of motor, shaft rotates once for every 30 minutes, and each 3-5 of rotation encloses, and the horizontal rabble of drive does cutting material movement in the horizontal plane, make material be in relatively uniform state, impel material to overcome the static friction force of its inside and normal descend in conveyor screw.Turning handle regulates the distance between feed opening regulating block and feed opening simultaneously, and the flow if desired increasing material then makes feed opening regulating block away from feed opening, if desired reduces mass flow and then makes feed opening regulating block even stretch in feed opening near feed opening; Material enters conveyor screw 9 under gravity; The size that fine granule material in broach hopper enters auger loader is controlled by regulating feed opening regulating block; The transport size of material is regulated by the speed of driver train 11 adjustable screw conveyer; Material, under the drive of spiral, is discharged from discharging opening 10.
Preference of the present utility model is that horizontal rabble has at least 3 to arrange, and often arranging rabble has 2 or 3 to be even manyly uniformly distributed in same level.Every row of horizontal rabble is equal with the distance between broach hopper inwall.The one raw MAT'L use amount that can reduce horizontal rabble, two ensure that the distance between the horizontal rabble of every root and broach hopper is roughly equal, guarantee that the material of differing heights can obtain fully stirring ensureing evenly.A nearlyer step, shaft surface can be provided with screw thread 4, ensures that material falls along hand of spiral when falling shaft surface, reduces long-pending attached on shaft surface of material as far as possible.
In order to ensure that feed opening regulating block can not feed opening being blocked when stretching into feed opening, its profile can be up big and down small taper shape, makes material along its surface by the gap between feed opening regulating block and feed opening.
Claims (4)
1. the adding set of a micro-size fraction material, it comprises broach hopper (1) and conveyor screw (9), it is characterized in that described broach hopper axis is provided with the shaft (3) driven by motor (7), described shaft is evenly equipped with along its length some row of horizontal rabble (2), attaching parts is laid with in described shaft, one end of described attaching parts is connected with handle (6) through the top of shaft, the other end of described attaching parts is connected with the feed opening regulating block (5) with the feed opening of broach hopper (8) free-running fit through the bottom of shaft, distance during turning handle between feed opening regulating block and feed opening is adjustable.
2. the adding set of a kind of micro-size fraction material as claimed in claim 1, is characterized in that described every row of horizontal rabble is equal with the distance between broach hopper inwall.
3. the adding set of a kind of micro-size fraction material as claimed in claim 2, is characterized in that described shaft surface is provided with screw thread (4).
4. the adding set of a kind of micro-size fraction material as claimed in claim 3, is characterized in that described feed opening regulating block is up big and down small taper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784391.0U CN205076502U (en) | 2015-10-12 | 2015-10-12 | Interpolation device of fine grade material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784391.0U CN205076502U (en) | 2015-10-12 | 2015-10-12 | Interpolation device of fine grade material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205076502U true CN205076502U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520784391.0U Active CN205076502U (en) | 2015-10-12 | 2015-10-12 | Interpolation device of fine grade material |
Country Status (1)
| Country | Link |
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| CN (1) | CN205076502U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651451A (en) * | 2017-09-20 | 2018-02-02 | 中国人民解放军陆军防化学院 | A kind of hopper component for being used to powder aerosol occur |
| CN109078200A (en) * | 2018-08-06 | 2018-12-25 | 东台市赐百年生物工程有限公司 | A kind of microalgae powder conveying bactericidal unit |
| CN109625976A (en) * | 2019-01-14 | 2019-04-16 | 肇庆市新大力设备制造安装有限公司 | A kind of Pneumatic conveyer |
-
2015
- 2015-10-12 CN CN201520784391.0U patent/CN205076502U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651451A (en) * | 2017-09-20 | 2018-02-02 | 中国人民解放军陆军防化学院 | A kind of hopper component for being used to powder aerosol occur |
| CN109078200A (en) * | 2018-08-06 | 2018-12-25 | 东台市赐百年生物工程有限公司 | A kind of microalgae powder conveying bactericidal unit |
| CN109078200B (en) * | 2018-08-06 | 2020-07-14 | 东台市赐百年生物工程有限公司 | Sterilization apparatus is carried to little algae powder |
| CN109625976A (en) * | 2019-01-14 | 2019-04-16 | 肇庆市新大力设备制造安装有限公司 | A kind of Pneumatic conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |