CN203400693U - Charging device of EPS (epandable plystyrene) reaction still - Google Patents
Charging device of EPS (epandable plystyrene) reaction still Download PDFInfo
- Publication number
- CN203400693U CN203400693U CN201320340702.5U CN201320340702U CN203400693U CN 203400693 U CN203400693 U CN 203400693U CN 201320340702 U CN201320340702 U CN 201320340702U CN 203400693 U CN203400693 U CN 203400693U
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- Prior art keywords
- valve
- eps
- collecting bin
- charging device
- pipe
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- Expired - Fee Related
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a charging device of an EPS (epandable plystyrene) reaction still. The charging device comprises a shield pump (8), wherein the shield pump (8) is provided with a charging pipe (2) and a discharging pipe (6); the charging pipe (2) and the discharging pipe (6) are respectively provided with a valve A (1) and a valve C (7), the charging pipe (2) is connected with a material bin, and the discharging pipe (6) is connected with the reaction still. The charging device is characterized in that the charging pipe (2) is provided with a material collecting bin (4), and a valve B (3) is arranged between the material collecting bin (4) and the charging pipe (2) and is also arranged between the valve A (1) and the shield pump (8). Compared with the prior art, the charging device provided by the utility model is simple and practical and can convey the bulk material to the EPS reaction still.
Description
Technical field
The utility model relates to a kind of EPS reactor feed arrangement.
Background technology
The primary raw material of producing EPS is styrene and pentane, styrene and pentane expensive, and other material of outdoor contact can cause product quality to change, in EPS produces, be by canned motor pump to EPS reactor convey materials, but in actual production process, some raw materials that are scattered from packaging bag can be lost in feed bin, how can not waste these raw materials, feed arrangement is had higher requirement.Therefore, a kind of feed arrangement simple and practical, that also the raw material being scattered can be transported to EPS reactor is suggested.
Summary of the invention
The purpose of this utility model is to provide a kind of EPS reactor feed arrangement.
The utility model comprises canned motor pump (8), canned motor pump (8) is provided with feed pipe (2) and discharge nozzle (6), on feed pipe (2) and discharge nozzle (6), be respectively equipped with valve A(1) and valve C(7), feed pipe (2) is connected with feed bin, discharge nozzle (6) is connected with reactor, it is characterized in that: feed pipe (2) is provided with collecting bin (4), between collecting bin (4) and feed pipe (2), be provided with valve B(3), and be arranged on valve A(1) and canned motor pump (8) between.
Above-mentioned collecting bin (4) is funnel-form.
As improvement, above-mentioned collecting bin (4) is provided with lid (5), when not needing to feed in raw material, lid (5) is covered, and prevents dust impurity pollution raw material.
Practical operation is as follows: while not piling up raw material in collecting bin (4), valve-off B(3), open valve A(1) and valve C(7), the raw material in feed bin is transported to reactor by canned motor pump (8) and produces, while having the raw material being scattered in feed bin, the raw material being scattered is collected in collecting bin (4), when collecting bin (4) is expired soon, valve-off A(1), open valve B(3), raw material in collecting bin (4) is transported to reactor, with this, moves in circles.
Compared with prior art, the utlity model has simple and practical, and can be by Bulk material to the feature such as EPS reactor.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Shown in figure: the 1st, valve A, the 2nd, feed pipe, the 3rd, valve B, the 4th, collecting bin, the 5th, lid, the 6th, discharge nozzle, the 7th, valve C, the 8th, canned motor pump.
The specific embodiment
Embodiment 1: with reference to Fig. 1, be the structural representation of the present embodiment 1, comprise canned motor pump 8, canned motor pump 8 is provided with feed pipe 2 and discharge nozzle 6, on feed pipe 2 and discharge nozzle 6, be respectively equipped with valve A1 and valve C7, feed pipe 2 is connected with feed bin, discharge nozzle 6 is connected with reactor, feed pipe 2 is provided with funnel-form collecting bin 4, between collecting bin 4 and feed pipe 2, be provided with valve B3, and be arranged between valve A1 and canned motor pump 8, collecting bin 4 is provided with lid 5, when not needing to feed in raw material, lid 5 is covered, prevent dust impurity pollution raw material.
Practical operation is as follows: while not piling up raw material in collecting bin 4, valve-off B3, open valve A1 and valve C7, unlatching canned motor pump 8 is transported to reactor by the raw material in feed bin and produces, while having the raw material being scattered in feed bin, the raw material being scattered is collected in collecting bin 4, when collecting bin 4 is expired soon, valve-off A1, opens valve B3, raw material in collecting bin 4 is transported to reactor, with this, moves in circles.
Claims (3)
1. an EPS reactor feed arrangement, comprise canned motor pump (8), canned motor pump (8) is provided with feed pipe (2) and discharge nozzle (6), it is characterized in that: feed pipe (2) is provided with collecting bin (4), between collecting bin (4) and feed pipe (2), is provided with valve B(3).
2. EPS reactor feed arrangement according to claim 1, is characterized in that: collecting bin (4) is funnel-form.
3. EPS reactor feed arrangement according to claim 1 and 2, is characterized in that: collecting bin (4) is provided with lid (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340702.5U CN203400693U (en) | 2013-06-14 | 2013-06-14 | Charging device of EPS (epandable plystyrene) reaction still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340702.5U CN203400693U (en) | 2013-06-14 | 2013-06-14 | Charging device of EPS (epandable plystyrene) reaction still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400693U true CN203400693U (en) | 2014-01-22 |
Family
ID=49936636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320340702.5U Expired - Fee Related CN203400693U (en) | 2013-06-14 | 2013-06-14 | Charging device of EPS (epandable plystyrene) reaction still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400693U (en) |
-
2013
- 2013-06-14 CN CN201320340702.5U patent/CN203400693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |