CN203975627U - Bulk cement carrier discharge duct dredger - Google Patents
Bulk cement carrier discharge duct dredger Download PDFInfo
- Publication number
- CN203975627U CN203975627U CN201420472551.3U CN201420472551U CN203975627U CN 203975627 U CN203975627 U CN 203975627U CN 201420472551 U CN201420472551 U CN 201420472551U CN 203975627 U CN203975627 U CN 203975627U
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- Prior art keywords
- discharge duct
- pipe
- cementing tank
- removal
- bulk cement
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of bulk cement carrier discharge duct dredger, belong to bulk cement tanker unloading auxiliary device field, comprise discharge duct, discharge duct exit end is provided with butterfly valve, the discharge duct of butterfly valve rear end is provided with removal of impurities pipe, the middle part of removal of impurities pipe is provided with blows valve, the opening part of removal of impurities pipe connects air compressor, cementing tank top is provided with gas collection bend pipe, one end of gas collection bend pipe connects cementing tank, the other end connects freeing pipe, and freeing pipe stretches out after in cementing tank, and one end that freeing pipe stretches out cementing tank is connected on the discharge duct of butterfly valve front end.The utility model bulk cement carrier discharge duct dredger, simple in structure, easy to operate, can effectively solve the problem that discharge duct stops up, gas collection bend pipe is set on tank body, effectively prevent the environmental pollution that gas causes because carrying dust secretly while discharging cementing tank.
Description
Technical field
The utility model belongs to bulk cement tanker unloading auxiliary device field, is specifically related to a kind of bulk cement carrier discharge duct dredger.
Background technology
Bulk cement carrier is called again bulk cement car, for transporting powder grain material, mainly, for cement mill, cement warehouse and heavy construction building site, can save a large amount of packing and handling labor.Bulk cement carrier is provided with discharge duct, in discharge process, owing to being mixed with impurity in powder caking or powder, usually causes discharge duct to stop up, and affects discharging work.Therefore, need a kind of device of dredging discharge duct, to ensure that discharge duct is unobstructed.
Utility model content
The purpose of this utility model is to provide simple in structure, easy to operate bulk cement carrier discharge duct dredger.
The utility model bulk cement carrier discharge duct dredger, comprise discharge duct, discharge duct exit end is provided with butterfly valve, and the discharge duct of butterfly valve rear end is provided with removal of impurities pipe, and the middle part of removal of impurities pipe is provided with blows valve, the opening part of removal of impurities pipe connects air compressor, cementing tank top is provided with gas collection bend pipe, and one end of gas collection bend pipe connects cementing tank, and the other end connects freeing pipe, freeing pipe stretches out after in cementing tank, and one end that freeing pipe stretches out cementing tank is connected on the discharge duct of butterfly valve front end.
When use, close butterfly valve, open air compressor, gas is through removal of impurities pipe, again through blowing valve, enter discharge duct, under the impact of gaseous tension, be blocked in impurity in discharge duct or the powder of caking and again blown back in tank body, the gas being blown in tank body enters gas collection bend pipe, through freeing pipe, enter the discharge duct of butterfly valve front end, the dust of carrying secretly in discharge duct Exhaust Gas and gas.
Compared with prior art, the utility model has the advantage of: the utility model bulk cement carrier discharge duct dredger, simple in structure, easy to operate, can effectively solve the problem that discharge duct stops up, gas collection bend pipe is set on tank body, effectively prevents the environmental pollution that gas causes because carrying dust secretly while discharging cementing tank.
Brief description of the drawings
Fig. 1 is the structural representation of circulation dredger in the utility model bulk cement carrier;
In figure: 1, gas collection bend pipe, 2, freeing pipe, 3, cementing tank, 4, butterfly valve, 5, removal of impurities pipe, 6, blow valve, 7, air compressor, 8, discharge duct.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, bulk cement carrier discharge duct dredger, comprise discharge duct 8, discharge duct 8 exit end are provided with butterfly valve 4, the discharge duct 8 of butterfly valve 4 rear ends is provided with removal of impurities pipe 5, the middle part of removal of impurities pipe 5 is provided with blows valve 6, the opening part of removal of impurities pipe 5 connects air compressor 7, cementing tank 3 tops are provided with gas collection bend pipe 1, one end of gas collection bend pipe 1 connects cementing tank 3, the other end connects freeing pipe 2, and freeing pipe 2 stretches out after cementing tank 3 is interior, and one end that freeing pipe 2 stretches out cementing tank 3 is connected on the discharge duct 8 of butterfly valve 4 front ends.
When use, close butterfly valve 4, open air compressor 7, gas is through removal of impurities pipe 5, again through blowing valve 6, enter discharge duct 8, under the impact of gaseous tension, be blocked in impurity in discharge duct 8 or the powder of caking and again blown back in tank body, the gas being blown in tank body enters gas collection bend pipe 1, through freeing pipe 2, enter the discharge duct 8 of butterfly valve 4 front ends, the dust of carrying secretly in discharge duct 8 Exhaust Gas and gas.
In sum, the utility model bulk cement carrier discharge duct dredger, simple in structure, easy to operate, can effectively solve the problem that discharge duct stops up, gas collection bend pipe is set on tank body, effectively prevent the environmental pollution that gas causes because carrying dust secretly while discharging cementing tank.
That the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; in its shape or structure, do any variation no matter be; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (1)
1. a bulk cement carrier discharge duct dredger, comprise discharge duct (8), discharge duct (8) exit end is provided with butterfly valve (4), it is characterized in that, the discharge duct (8) of butterfly valve (4) rear end is provided with removal of impurities pipe (5), the middle part of removal of impurities pipe (5) is provided with blows valve (6), the opening part of removal of impurities pipe (5) connects air compressor (7), cementing tank (3) top is provided with gas collection bend pipe (1), one end of gas collection bend pipe (1) connects cementing tank (3), the other end connects freeing pipe (2), freeing pipe (2) stretches out after in cementing tank (3), one end that freeing pipe (2) stretches out cementing tank (3) is connected on the discharge duct (8) of butterfly valve (4) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472551.3U CN203975627U (en) | 2014-08-20 | 2014-08-20 | Bulk cement carrier discharge duct dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472551.3U CN203975627U (en) | 2014-08-20 | 2014-08-20 | Bulk cement carrier discharge duct dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203975627U true CN203975627U (en) | 2014-12-03 |
Family
ID=51973094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472551.3U Active CN203975627U (en) | 2014-08-20 | 2014-08-20 | Bulk cement carrier discharge duct dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203975627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983278A (en) * | 2021-10-28 | 2022-01-28 | 中建西部建设建材科学研究院有限公司 | Stirring station waste slurry pipeline anti-blocking system |
-
2014
- 2014-08-20 CN CN201420472551.3U patent/CN203975627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983278A (en) * | 2021-10-28 | 2022-01-28 | 中建西部建设建材科学研究院有限公司 | Stirring station waste slurry pipeline anti-blocking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |