CN202828967U - Expandable polystyrene (EPS) conveying anti-blocking pipe - Google Patents
Expandable polystyrene (EPS) conveying anti-blocking pipe Download PDFInfo
- Publication number
- CN202828967U CN202828967U CN201220425227.7U CN201220425227U CN202828967U CN 202828967 U CN202828967 U CN 202828967U CN 201220425227 U CN201220425227 U CN 201220425227U CN 202828967 U CN202828967 U CN 202828967U
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- eps
- charging basket
- air intake
- blocking pipe
- intake valve
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Abstract
The utility model discloses an expandable polystyrene (EPS) conveying anti-blocking pipe which comprises a polymerization charging barrel, a grading charging barrel, a conveying pipeline and a draught fan. Two ends of the conveying pipeline are respectively connected with the bottom of the polymerization charging barrel and the grading charging barrel. The conveying pipeline is provided with a bend and an air inlet valve, wherein the air inlet valve is arranged in front of the bend. The EPS conveying anti-blocking pipe has the advantages that the front of the bend which is most likely to be blocked is additionally provided with the automatically controlled air inlet valve, and when the conveying pipeline is opened, the air inlet valve can be opened automatically, materials inside the conveying pipeline are gradually taken away by a small amount of gas which enters the conveying pipeline, and thus both time and labor are saved.
Description
Technical field
The utility model relates to a kind of pipe-blocking-proof, more precisely a kind of EPS conveying anti-blocking pipe.
Background technology
EPS needs to be delivered to the classification charging basket from the polymerization charging basket through dehydration, dried particle, the negative pressure that the available technology adopting centrifugal blower produces in the classification charging basket, thereby the material in the polymerization charging basket is drawn into the classification charging basket, but because the fluctuation of travel line inlet amount, also can cause the fluctuation of air suctiton ventilator electric current: operational throughput hour, electric current is large, and waste electric energy, production efficiency is low; When operational throughput was large, electric current was little, often caused diffuser to stop up, in case diffuser is blocked, had to stop produce, and tore pipeline cleaning, cleaning material open, and efficient is lower.
The utility model content
The utility model mainly is to solve the existing technical matters of prior art, thereby provide a kind of air intake valve of setting up automatic control in the elbow the place ahead that the most easily results in blockage, after delivery duct is opened, can automatically open air intake valve, the material in the delivery duct is progressively taken away time saving and energy saving EPS conveying anti-blocking pipe by a small amount of gas that enters.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of EPS conveying anti-blocking pipe, comprise a polymerization charging basket, a classification charging basket, a delivery duct and a blower fan, the two ends of described delivery duct are connected with bottom and the described classification charging basket of described polymerization charging basket respectively, be provided with elbow and air intake valve on the described delivery duct, described air intake valve is arranged on the place ahead of described elbow.
As the utility model preferred embodiment, be provided with current sensing means on the described blower fan, described current sensing means is connected with described air intake valve.
As the utility model preferred embodiment, described air intake valve is the electromagnetic pneumatic valve.
As the utility model preferred embodiment, the bottom of described polymerization charging basket is provided with a discharge valve, and described current sensing means is connected with described discharge valve.
Therefore the advantage of EPS conveying anti-blocking pipe of the present utility model is, set up the air intake valve of automatic control in the elbow the place ahead that the most easily results in blockage, after delivery duct is opened, can automatically open air intake valve, by a small amount of gas that enters the material in the delivery duct is progressively taken away, time saving and energy saving.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of EPS conveying anti-blocking pipe of the present utility model;
Wherein:
1, polymerization charging basket; 11, discharge valve;
2, classification charging basket;
3, delivery duct; 31, elbow; 32, air intake valve;
4, blower fan.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
The utility model provides a kind of air intake valve of setting up automatic control in the elbow the place ahead that the most easily results in blockage, after delivery duct is opened, can automatically open air intake valve, by a small amount of gas that enters the material in the delivery duct progressively be taken away, time saving and energy saving EPS conveying anti-blocking pipe.
As shown in Figure 1, a kind of EPS conveying anti-blocking pipe, comprise a polymerization charging basket 1, a classification charging basket 2, a delivery duct 3 and a blower fan 4, the two ends of this delivery duct 3 are connected with bottom and this classification charging basket 2 of this polymerization charging basket 1 respectively, be provided with elbow 31 and air intake valve 32 on this delivery duct 3, this air intake valve 32 is arranged on the place ahead of this elbow 31.
Be provided with current sensing means on this blower fan 4, this current sensing means is connected with this air intake valve 32.
This air intake valve 32 is the electromagnetic pneumatic valve.
The bottom of this polymerization charging basket 1 is provided with a discharge valve 11, and this current sensing means is connected with this discharge valve 11.
The running current that detects this blower fan 4 when current sensing means is during less than setting value, illustrate that delivery duct 3 may be by feed blocking, thereby closing this discharge valve 11 by chain function cuts stopping transportation and send system feeding, open simultaneously each air intake valve 32 of pipeline, by the small-flow gas that each valve 32 enters the material that stops up in the pipeline is progressively taken away;
The running current that detects this blower fan 4 when current sensing means is during greater than setting value, illustrate that delivery duct 3 may be dredged, thereby open this discharge valve 11 by chain function and open the delivery system charging, each air intake valve 32 of blinding off a line simultaneously, delivery duct recovers the convey materials function.
Below only with an embodiment mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to simultaneously external more functional module, thereby expands to greatest extent its function.
The above only be the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. EPS conveying anti-blocking pipe, comprise a polymerization charging basket (1), a classification charging basket (2), a delivery duct (3) and a blower fan (4), the two ends of described delivery duct (3) are connected with bottom and the described classification charging basket (2) of described polymerization charging basket (1) respectively, it is characterized in that, be provided with elbow (31) and air intake valve (32) on the described delivery duct (3), described air intake valve (32) is arranged on the place ahead of described elbow (31).
2. EPS conveying anti-blocking pipe according to claim 1 is characterized in that, described blower fan is provided with current sensing means on (4), and described current sensing means is connected with described air intake valve (32).
3. EPS conveying anti-blocking pipe according to claim 2 is characterized in that, described air intake valve (32) is the electromagnetic pneumatic valve.
4. according to claim 2 or 3 described EPS conveying anti-blocking pipes, it is characterized in that the bottom of described polymerization charging basket (1) is provided with a discharge valve (11), described current sensing means is connected with described discharge valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220425227.7U CN202828967U (en) | 2012-08-24 | 2012-08-24 | Expandable polystyrene (EPS) conveying anti-blocking pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220425227.7U CN202828967U (en) | 2012-08-24 | 2012-08-24 | Expandable polystyrene (EPS) conveying anti-blocking pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202828967U true CN202828967U (en) | 2013-03-27 |
Family
ID=47940726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220425227.7U Expired - Lifetime CN202828967U (en) | 2012-08-24 | 2012-08-24 | Expandable polystyrene (EPS) conveying anti-blocking pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202828967U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217206A (en) * | 2018-02-06 | 2018-06-29 | 湖南慧峰环保科技开发有限公司 | A kind of combustiblerefuse air-transport system |
| CN109847920A (en) * | 2019-02-18 | 2019-06-07 | 长沙开元仪器有限公司 | A kind of strength fuel pulverizing plant |
| CN110584449A (en) * | 2018-06-13 | 2019-12-20 | 佛山市顺德区美的电热电器制造有限公司 | Operation control method, device, cooking appliance and computer readable storage medium |
| CN110870661A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Fan operation control method and device, fan, cooking appliance and storage medium |
-
2012
- 2012-08-24 CN CN201220425227.7U patent/CN202828967U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217206A (en) * | 2018-02-06 | 2018-06-29 | 湖南慧峰环保科技开发有限公司 | A kind of combustiblerefuse air-transport system |
| CN108217206B (en) * | 2018-02-06 | 2023-08-04 | 湖南慧峰环保科技开发有限公司 | Pneumatic conveying system for combustible garbage |
| CN110584449A (en) * | 2018-06-13 | 2019-12-20 | 佛山市顺德区美的电热电器制造有限公司 | Operation control method, device, cooking appliance and computer readable storage medium |
| CN110584449B (en) * | 2018-06-13 | 2021-05-04 | 佛山市顺德区美的电热电器制造有限公司 | Operation control method, device, cooking appliance and computer readable storage medium |
| CN110870661A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Fan operation control method and device, fan, cooking appliance and storage medium |
| CN110870661B (en) * | 2018-08-31 | 2021-11-19 | 佛山市顺德区美的电热电器制造有限公司 | Fan operation control method and device, fan, cooking appliance and storage medium |
| CN109847920A (en) * | 2019-02-18 | 2019-06-07 | 长沙开元仪器有限公司 | A kind of strength fuel pulverizing plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181210 Address after: 315803 No. 19 Liya Road, Qijiashan Street, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Longli Juneng New Materials Co.,Ltd. Address before: No. 98 Jinjishan Road, Beilun District, Ningbo City, Zhejiang Province, 315000 Patentee before: Ningbo Xin-Qiao Chemical Industrial Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |