CN204643205U - A kind of feedway producing dry-mixed mortar powder - Google Patents
A kind of feedway producing dry-mixed mortar powder Download PDFInfo
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- CN204643205U CN204643205U CN201520218376.XU CN201520218376U CN204643205U CN 204643205 U CN204643205 U CN 204643205U CN 201520218376 U CN201520218376 U CN 201520218376U CN 204643205 U CN204643205 U CN 204643205U
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- powder
- helical feed
- material tank
- casing
- feed tooth
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Abstract
The utility model discloses a kind of feedway producing dry-mixed mortar powder, comprise powder material tank, powder claims casing, connect the conveying mechanism being arranged on powder material tank and powder and claiming between casing, the exit of described powder material tank is provided with operated pneumatic valve, it is characterized in that the helical feed tooth that described conveying mechanism comprises variable-frequency motor and is connected with variable-frequency motor, exit and the helical feed tooth of powder material tank are connected, and described helical feed tooth claims casing to be connected by being flexible coupling with powder away from one end of motor.The utility model by changing existing oblique flow pipe into helical feed, thus can realize also can ensureing powder blanking when powder makes moist evenly, more smooth and easy; Meanwhile, motor coordinates with helical feed tooth, guarantees that more accurate actv. is weighed; Cloth bag connects the stability arranging and can increase and claim body to weigh.
Description
Technical field
The utility model belongs to the load transfer device technical field of powder material, is specifically related to a kind of feedway producing dry-mixed mortar powder.
Background technology
Dry-mixed mortar for building needs to carry out conveying to required powder and weighs when producing, strictly to control the content of each powder, the device that the existing conveying for dry-mixed mortar powder weighs, generally include powder material tank and powder claims casing, usually operated pneumatic valve is set in the exit of powder material tank, powder material tank outlet and powder claim to arrange oblique flow pipe between casing, its working process is rely on the weight of motor vibrations and powder self to fall, discharge quantity is controlled by operated pneumatic valve, the powder fallen enters into powder by oblique flow pipe and claims in casing, there is following defect in this vibrational power flow: powder is by the time of tide, in course of conveying, easy blocking oblique flow pipe, cannot carry, close due to operated pneumatic valve and need certain reaction time, usual operated pneumatic valve from be closed to close completely and need time of 1-3 second, the powder during this period of time fallen is unnecessary powder, and the powder fallen all can enter into powder and claims in casing, powder is caused to claim the weight of the powder of the unnecessary actual needs of the powder in casing, cause the precision of whereabouts powder inadequate, namely waste is caused, have influence on again the performance figure of final products, especially the interpolation of some powder is inherently fewer, and interpolation error is very large on the impact of mortar quality.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of feedway producing dry-mixed mortar powder.
Described a kind of feedway producing dry-mixed mortar powder, comprise powder material tank, powder claims casing, connect the conveying mechanism being arranged on powder material tank and powder and claiming between casing, the exit of described powder material tank is provided with operated pneumatic valve, it is characterized in that the helical feed tooth that described conveying mechanism comprises variable-frequency motor and is connected with variable-frequency motor, exit and the helical feed tooth of powder material tank are connected, and described helical feed tooth claims casing to be connected by being flexible coupling with powder away from one end of motor.
Described a kind of feedway producing dry-mixed mortar powder, is flexible coupling described in it is characterized in that for cloth bag connects.
Described a kind of feedway producing dry-mixed mortar powder, is characterized in that described helical feed tooth is in being horizontally disposed with.
The utility model by changing existing oblique flow pipe into helical feed, thus can realize also can ensureing powder blanking when powder makes moist evenly, more smooth and easy; Meanwhile, motor coordinates with helical feed tooth, guarantees that more accurate actv. is weighed; Cloth bag connects the stability arranging and can increase and claim body to weigh.
Accompanying drawing explanation
Fig. 1 is the utility model integral structure schematic diagram;
In figure: 1-powder material tank, 2-powder claims casing, 3-conveying mechanism, 4-operated pneumatic valve, 5-motor, and 6-helical feed tooth, 7-is flexible coupling.
Detailed description of the invention
The utility model is further illustrated below in conjunction with Figure of description.
As shown in Figure 1, a kind of feedway producing dry-mixed mortar powder of the utility model, this feedway is for the production of the conveying of powder each during mortar, comprise powder material tank 1, powder claims casing 2, connect the conveying mechanism 3 being arranged on powder material tank 1 and powder and claiming between casing 2, wherein the exit of powder material tank 1 is provided with operated pneumatic valve 4, whether flow out for controlling powder, this conveying mechanism 3 comprise variable-frequency motor 5 and with variable-frequency motor be connected in horizontally disposed helical feed tooth 6, exit and the helical feed tooth 6 of powder material tank 1 are connected, drop to powder for preventing powder from helical feed tooth 6 and claim flying upward of dust the process in casing 2, 7 with powder casing 2 is claimed to be connected away from one end of motor 5 by being flexible coupling at helical feed tooth 6, the 7 employing cloth bags that are flexible coupling in actual use procedure connect, adopting is flexible coupling also can play the stability increasing and claim body when weighing.
Use procedure of the present utility model, set each weight needing the powder of blanking, operated pneumatic valve 4 is opened, under the effect of air pressure and powder own wt, powder falls, flow out from operated pneumatic valve 4, the moment that operated pneumatic valve 4 is opened, variable-frequency motor 5 works, helical feed tooth 6 is driven to work, helical feed tooth 6 works and drives the powder dropped on it to move to cloth bag place, then dropping to powder from cloth bag claims in casing 2, when powder drops to the weight of needs, operated pneumatic valve 4 starts to close, drop on helical feed tooth 6 to closing during this period of time the unnecessary powder dropped out completely, operated pneumatic valve 4 is closed, variable-frequency motor 5 quits work, guarantee that unnecessary powder can not be delivered to powder and claim in casing, thus realize the precision of weighing, this vibrational power flow is not by the impact of powder state, even if the powder made moist can be carried equally smoothly.
Claims (3)
1. produce the feedway of dry-mixed mortar powder for one kind, comprise powder material tank (1), powder claims casing (2), connection is arranged on powder material tank (1) and powder claims the conveying mechanism between casing (2) (3), the exit of described powder material tank (1) is provided with operated pneumatic valve (4), it is characterized in that the helical feed tooth (6) that described conveying mechanism (3) comprises variable-frequency motor (5) and is connected with variable-frequency motor (5), exit and the helical feed tooth (6) of powder material tank (1) are connected, described helical feed tooth (6) claims casing (2) to be connected away from one end of motor (5) by be flexible coupling (7) and powder.
2., according to a kind of feedway producing dry-mixed mortar powder according to claim 1, be flexible coupling described in it is characterized in that (7) are for cloth bag connection.
3. a kind of feedway producing dry-mixed mortar powder according to claim 1, is characterized in that described helical feed tooth (6) is in being horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218376.XU CN204643205U (en) | 2015-04-13 | 2015-04-13 | A kind of feedway producing dry-mixed mortar powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218376.XU CN204643205U (en) | 2015-04-13 | 2015-04-13 | A kind of feedway producing dry-mixed mortar powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643205U true CN204643205U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218376.XU Active CN204643205U (en) | 2015-04-13 | 2015-04-13 | A kind of feedway producing dry-mixed mortar powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877829A (en) * | 2018-09-06 | 2020-03-13 | 天津市清华恒森管道制造有限公司 | Metering powder supply system |
| CN115401796A (en) * | 2022-08-09 | 2022-11-29 | 辽宁海诺重工股份有限公司 | Concrete mixer with heating function |
-
2015
- 2015-04-13 CN CN201520218376.XU patent/CN204643205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877829A (en) * | 2018-09-06 | 2020-03-13 | 天津市清华恒森管道制造有限公司 | Metering powder supply system |
| CN115401796A (en) * | 2022-08-09 | 2022-11-29 | 辽宁海诺重工股份有限公司 | Concrete mixer with heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Taizhou City, Zhejiang province 317000 coastal ocean office five hole village Patentee after: ZHEJIANG ZHONGXIN NEW BUILDING MATERIALS Co.,Ltd. Address before: Taizhou City, Zhejiang province 317000 coastal ocean office five hole village Patentee before: ZHEJIANG ZHONGXIN NEW BUILDING MATERIALS CO.,LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20220721 Address after: 317000 wukong'ao village, Dayang office, Linhai City, Taizhou City, Zhejiang Province Patentee after: Linhai Zhongxin new building materials Co.,Ltd. Address before: 317000 wukong'ao village, Dayang office, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG ZHONGXIN NEW BUILDING MATERIALS Co.,Ltd. |
|
| TR01 | Transfer of patent right |