CN210418459U - Powder feeding device - Google Patents
Powder feeding device Download PDFInfo
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- CN210418459U CN210418459U CN201920904380.XU CN201920904380U CN210418459U CN 210418459 U CN210418459 U CN 210418459U CN 201920904380 U CN201920904380 U CN 201920904380U CN 210418459 U CN210418459 U CN 210418459U
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- pipe
- spiral
- delivery pipe
- weighing
- spiral delivery
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Abstract
A powder feed arrangement, which comprises a frame, frame top-down sets up the storage tank and weighs the jar, the storage tank includes the cylindric jar body on upper portion and the coniform jar body of lower part, the inlet pipe is connected to the lower extreme of the coniform jar body, inlet pipe lower extreme and spiral delivery pipe intercommunication, be equipped with the screw rod in the spiral delivery pipe, the screw rod is by setting up in the outside first motor drive of spiral delivery pipe, spiral delivery pipe slope sets up, spiral delivery pipe's discharge end is higher than the feed end, the discharge end is through unloading pipe intercommunication weighing jar, the unloading pipe is equipped with the valve, the lower extreme of weighing jar is equipped with horizontal spiral discharging pipe, the one end of horizontal spiral discharging pipe is equipped with the second motor, the other end is equipped with the discharger, the discharger is equipped with the valve, the spiral delivery pipe of slope makes the powder slowly get into weighing jar, it is more accurate to make.
Description
Technical Field
The utility model relates to a feed arrangement, specifically speaking relates to a powder feed arrangement.
Background
Powder mainly refers to some processing raw materials which are in powder shape and are in small particles, and in industrial production, the powder is required to be used as the raw material for processing a plurality of industrial products. The powder is easy to diffuse in the air, pollutes the environment, influences the health of operators, and can cause a large amount of resource waste after long-term accumulation.
In addition, the existing feeding device cannot accurately feed materials during weighing and feeding, and always feeds more materials or less materials.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes shortcoming among the prior art provides a powder feed arrangement, and its accurate feeding that realizes the powder is weighed, weighs fast moreover, improves the production efficiency of whole assembly line.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides a powder feed arrangement, includes the frame, frame top-down sets up the storage tank and weighs the jar, the storage tank includes the cylindric jar body on upper portion and the coniform jar body of lower part, the inlet pipe is connected to the lower extreme of the coniform jar body, inlet pipe lower extreme and spiral delivery pipe intercommunication, the spiral delivery intraductal screw rod that is equipped with, the screw rod by set up in the outside first motor drive of spiral delivery pipe, spiral delivery pipe slope sets up, spiral delivery pipe's discharge end is higher than the feed end, the discharge end passes through unloading pipe intercommunication weighing tank, the unloading pipe is equipped with the valve, the lower extreme of weighing tank is equipped with horizontal spiral discharging pipe, the one end of horizontal spiral discharging pipe is equipped with the second motor, and the other end is equipped with the discharger, the discharger is.
Further, the lower part of the feeding pipe is provided with an annular bulge.
Further, the lower extreme of weighing tank is equipped with horizontal toper discharge portion, the below intercommunication of horizontal toper discharge portion horizontal spiral discharging pipe, horizontal toper discharge portion and horizontal spiral discharging pipe intercommunication position are linear intercommunication.
Furthermore, the lower part of the horizontal spiral discharge pipe is provided with a detachable maintenance port.
Further, the storage tank is provided with a cover body.
Further, the upper part of the weighing tank is arranged on the rack through a weighing device.
Compared with the prior art, the beneficial effects of the utility model are that:
a powder feed arrangement, which comprises a frame, frame top-down sets up the storage tank and weighs the jar, the storage tank includes the cylindric jar body on upper portion and the coniform jar body of lower part, the inlet pipe is connected to the lower extreme of the coniform jar body, inlet pipe lower extreme and spiral delivery pipe intercommunication, be equipped with the screw rod in the spiral delivery pipe, the screw rod is by setting up in the outside first motor drive of spiral delivery pipe, spiral delivery pipe slope sets up, spiral delivery pipe's discharge end is higher than the feed end, the discharge end is through unloading pipe intercommunication weighing jar, the unloading pipe is equipped with the valve, the lower extreme of weighing jar is equipped with horizontal spiral discharging pipe, the one end of horizontal spiral discharging pipe is equipped with the second motor, the other end is equipped with the discharging pipe, the discharging pipe is equipped with the valve, the spiral delivery pipe of slope makes the powder slowly get into weighing jar, it is.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention, and do not constitute a limitation on the invention, in which:
FIG. 1 is a front view of a powder feeder according to the present invention;
fig. 2 is a side view of the powder feeding device of the present invention.
In the figure, 1-frame; 2-a storage tank;
3-weighing tank; 4-cylindrical tank body;
5-a cone-shaped tank body; 6-cover body;
7-feed pipe; 8-annular bulge;
9-spiral conveying pipe; 10-a first electric machine;
11-a discharge pipe; 12-a valve;
13-horizontal spiral discharging pipe; 14-a second electric machine;
15-a discharger; 16-transverse conical discharge section;
17-weighing apparatus; and 18-a detachable maintenance port.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in figures 1 and 2, the powder feeding device of the present invention comprises a frame 1, wherein the frame 1 is provided with a storage tank 2 and a weighing tank 3 from top to bottom, the storage tank 2 comprises an upper cylindrical tank 4 and a lower conical tank 5, a cover 6 is arranged above the storage tank 2, the lower end of the conical tank 5 is connected with a feeding pipe 7, the lower part of the feeding pipe 7 is provided with an annular bulge 8, the annular bulge 8 is arranged to prevent powder from bridging at the position, so that the powder cannot fall down, the lower end of the feeding pipe 7 is communicated with a spiral conveying pipe 9, a screw rod is arranged in the spiral conveying pipe 9 and driven by a first motor 10 arranged outside the spiral conveying pipe 9, the spiral conveying pipe 9 is arranged obliquely, the discharging end of the spiral conveying pipe 9 is higher than the feeding end, the discharging end is communicated with the weighing tank 3 through a discharging pipe 11, if the discharging end is arranged horizontally, resulting in inaccurate weighing. The blanking pipe 11 is provided with a valve 12, the lower end of the weighing tank 3 is provided with a horizontal spiral discharging pipe 13, one end of the horizontal spiral discharging pipe 13 is provided with a second motor 14, the other end of the horizontal spiral discharging pipe is provided with a discharging device 15, and the discharging device 15 is provided with the valve 12.
The lower extreme of weighing tank 3 is equipped with horizontal toper ejection of compact portion 16, and the below intercommunication horizontal spiral discharging pipe 13 of horizontal toper ejection of compact portion 16, and horizontal toper ejection of compact portion 16 and horizontal spiral discharging pipe 13 intercommunication position are linear intercommunication, and linear intercommunication makes the powder ejection of compact fast, improves production efficiency, is difficult for producing the bridging phenomenon moreover.
The lower part of the horizontal spiral discharging pipe 13 is provided with a detachable maintenance port 18, which is convenient for maintenance personnel to detach and observe the horizontal spiral discharging pipe 13.
Two groups of powder feeding devices are arranged in the figure 2, and the weighing speed is higher.
The upper part of weighing tank 3 is set in frame 1 by means of scale 17, and tank 3 is weighed by means of scale 17.
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The utility model provides a powder feed arrangement, includes the frame, its characterized in that, frame top-down sets up the storage tank and weighs the jar, the storage tank includes the cylindric jar body on upper portion and the coniform jar body of lower part, the inlet pipe is connected to the lower extreme of the coniform jar body, inlet pipe lower extreme and spiral delivery pipe intercommunication, be equipped with the screw rod in the spiral delivery pipe, the screw rod by set up in the outside motor drive of spiral delivery pipe, spiral delivery pipe slope sets up, spiral delivery pipe's discharge end is higher than the feed end, the discharge end passes through unloading pipe intercommunication weighing tank, the unloading pipe is equipped with the valve, the lower extreme of weighing tank is equipped with horizontal spiral discharging pipe, the one end of horizontal spiral discharging pipe is equipped with the second motor, and the other end is equipped with the discharger, the discharger is equipped.
2. Powder feeding device according to claim 1, characterized in that the lower part of the feed pipe is provided with an annular bulge.
3. The powder feeding device of claim 1, wherein the lower end of the weighing tank is provided with a transverse conical discharging part, the lower part of the transverse conical discharging part is communicated with the horizontal spiral discharging pipe, and the communication position of the transverse conical discharging part and the horizontal spiral discharging pipe is in linear communication.
4. The powder feeding device of claim 1, wherein the lower part of the horizontal spiral discharging pipe is provided with a detachable maintenance port.
5. The powder feeding device of claim 1, wherein the storage tank is provided with a cover.
6. The powder feeding device of claim 1, wherein the upper part of the weighing tank is arranged on the frame through a weighing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920904380.XU CN210418459U (en) | 2019-06-14 | 2019-06-14 | Powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920904380.XU CN210418459U (en) | 2019-06-14 | 2019-06-14 | Powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418459U true CN210418459U (en) | 2020-04-28 |
Family
ID=70375519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920904380.XU Active CN210418459U (en) | 2019-06-14 | 2019-06-14 | Powder feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418459U (en) |
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2019
- 2019-06-14 CN CN201920904380.XU patent/CN210418459U/en active Active
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