CN204193899U - A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant - Google Patents
A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant Download PDFInfo
- Publication number
- CN204193899U CN204193899U CN201420582159.4U CN201420582159U CN204193899U CN 204193899 U CN204193899 U CN 204193899U CN 201420582159 U CN201420582159 U CN 201420582159U CN 204193899 U CN204193899 U CN 204193899U
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- Prior art keywords
- adjustable shelf
- magnetic valve
- feed chamber
- support
- support post
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant, include support, support is arranged with on energy opposite brackets, the adjustable shelf of lower movement, support below adjustable shelf is arranged with top pressure spring, top, top pressure spring upper end is pressed on adjustable shelf lower end, adjustable shelf is installed with feed chamber, feed pipe is provided with above feed chamber, feed pipe one end is inserted in feed chamber, feed pipe is provided with charging magnetic valve, discharge nozzle is provided with in feed chamber lower end, discharge nozzle is provided with discharging magnetic valve, discharging magnetic valve discharge end is connected with flexible pipe, the other end of flexible pipe is connected with dehvery pump, lower touching switch is provided with in adjustable shelf bottom and support bottom, be provided with on adjustable shelf top and frame upper and touch switch.The utility model structure is simple, does not affect and easily realizes Automated condtrol by the performance of fluid own, environment temperature, reactor shape.
Description
Technical field
The utility model relates to a kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant.
Background technology
In Chemical Manufacture, the method that general employing flowmeter measured or arranged on reactor liquid level gauge carrys out realization response still quantitative feeding, but these two kinds of methods all also exist deficiency.First the method for flowmeter metering is easily subject to the impact of temperature and fluid flow performance, and error is larger.And adopt the method that liquid level gauge is set on reactor, for reactor in irregular shape, the method is difficult to calculate volume of material exactly, and is not easy to realize automatic control.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided a kind of structure simple, do not affect and easily realize Automated condtrol by the performance of fluid own, environment temperature, reactor shape, for the production of the quantitative feeding device of acroleic acid polyurethane fluid sealant.
In order to achieve the above object, the utility model adopts following scheme:
A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant, include support, it is characterized in that: be arranged with on energy opposite brackets on the bracket, the adjustable shelf of lower movement, support below described adjustable shelf is arranged with top pressure spring, top, described top pressure spring upper end is pressed on adjustable shelf lower end, described adjustable shelf is installed with feed chamber, feed pipe is provided with above described feed chamber, described feed pipe one end is inserted in described feed chamber, described feed pipe is provided with charging magnetic valve, discharge nozzle is provided with in described feed chamber lower end, described discharge nozzle is provided with discharging magnetic valve, described discharging magnetic valve discharge end is connected with flexible pipe, the other end of described flexible pipe is connected with dehvery pump, be provided with in adjustable shelf bottom and support bottom and be triggered when feed chamber moves down into precalculated position thus control charging closed electromagnetic valve and control discharging magnetic valve, the lower touching switch that dehvery pump is opened, be provided with on adjustable shelf top and frame upper and be triggered when feed chamber resets and rises to precalculated position thus control discharging magnetic valve, the upper touching switch that charging magnetic valve is opened is closed and controlled to dehvery pump.
A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant as above, it is characterized in that described support includes left support post and right support post, described adjustable shelf is set on described left support post, right support post respectively, and described top pressure spring is set on described left support post, right support post respectively.
A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant as above, it is characterized in that described adjustable shelf includes left sleeve pipe and right sleeve pipe, lateral connection frame is fixedly connected with between described left sleeve pipe and right sleeve pipe, described left casing pipe sleeve is located on left support post, and described right casing pipe sleeve is located on right support post.
As above for the production of a quantitative feeding device for acroleic acid polyurethane fluid sealant, it is characterized in that on described Bracket setting one meter electronics.
In sum, the utility model relative to its beneficial effect of prior art is:
The utility model structure is simple, fluid self flow behavior, environment temperature, reactor shape can be avoided the impact of quantitative feeding accuracy, make reactor quantitative feeding more convenient, ensure the stable of product quality, and achieve Automated condtrol charging.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be further described:
A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant as shown in Figure 1, include support 1, described support 1 is arranged with on energy opposite brackets 1, the adjustable shelf 2 of lower movement, support 1 below described adjustable shelf 2 is arranged with top pressure spring 3, top, described top pressure spring 3 upper end is pressed on adjustable shelf 1 lower end, described adjustable shelf 2 is installed with feed chamber 4, feed pipe 5 is provided with above described feed chamber 4, described feed pipe 5 one end is inserted in described feed chamber 4, described feed pipe 5 is provided with charging magnetic valve 6, discharge nozzle 7 is provided with in described feed chamber 4 lower end, described discharge nozzle 7 is provided with discharging magnetic valve 8, described discharging magnetic valve 8 discharge end is connected with flexible pipe 9, the other end of described flexible pipe 9 is connected with dehvery pump 10, being provided with in adjustable shelf 2 bottom and support 1 bottom can be triggered when feed chamber 4 moves down into precalculated position thus control charging magnetic valve 6 closes and controls discharging magnetic valve 8, the lower touching switch 11 that dehvery pump 10 is opened, be provided with on adjustable shelf 2 top and support 1 top and be triggered when feed chamber 4 resets and rises to precalculated position thus control discharging magnetic valve 8, the upper touching switch 12 that charging magnetic valve 6 is opened is closed and controlled to dehvery pump 10.
Support 1 described in the utility model includes left support post 101 and right support post 102, described adjustable shelf 2 is set on described left support post 101, right support post 102 respectively, and described top pressure spring 3 is set on described left support post 101, right support post 102 respectively.
Adjustable shelf 2 described in the utility model includes left sleeve pipe 21 and right sleeve pipe 22, lateral connection frame 23 is fixedly connected with between described left sleeve pipe 21 and right sleeve pipe 22, described left sleeve pipe 21 is set on left support post 101, and described right sleeve pipe 22 is set on right support post 102.
Support 1 described in the utility model is arranged on a meter electronics 13.
The utility model device in use, material enters feed chamber 4 through feed pipe 5, when material reaches predetermined quality, feed chamber 4 compresses top pressure spring 3 under the effect of weight, thus touching switch 11 works under triggering, control charging magnetic valve 6 close and control discharging magnetic valve 8, dehvery pump 10 is opened, material through accurate-metering sends into reactor by dehvery pump 10, when material is evacuated, the weight saving of feed chamber 4, under the effect of top pressure spring 3, feed chamber 4 rises, upper touching switch 12 is triggered when rising to precalculated position, material magnetic valve 8 made by upper touching switch 12, dehvery pump 10 is closed and is controlled charging magnetic valve 6 and opens, thus realize metering next time.The utility model structure is simple, fluid self flow behavior, environment temperature, reactor shape can be avoided the impact of quantitative feeding accuracy, make reactor quantitative feeding more convenient, ensure the stable of product quality, and achieve Automated condtrol charging.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the quantitative feeding device for the production of acroleic acid polyurethane fluid sealant, include support (1), it is characterized in that: be arranged with on energy opposite brackets (1) on described support (1), the adjustable shelf (2) of lower movement, the support (1) of described adjustable shelf (2) below is arranged with top pressure spring (3), top, described top pressure spring (3) upper end is pressed on adjustable shelf (1) lower end, described adjustable shelf (2) is installed with feed chamber (4), feed pipe (5) is provided with in described feed chamber (4) top, described feed pipe (5) one end is inserted in described feed chamber (4), described feed pipe (5) is provided with charging magnetic valve (6), discharge nozzle (7) is provided with in described feed chamber (4) lower end, described discharge nozzle (7) is provided with discharging magnetic valve (8), described discharging magnetic valve (8) discharge end is connected with flexible pipe (9), the other end of described flexible pipe (9) is connected with dehvery pump (10), being provided with in adjustable shelf (2) bottom and support (1) bottom can be triggered when feed chamber (4) moves down into precalculated position thus control charging magnetic valve (6) closes and controls discharging magnetic valve (8), the lower touching switch (11) that dehvery pump (10) is opened, be provided with on adjustable shelf (2) top and support (1) top and be triggered when feed chamber (4) resets and rises to precalculated position thus control discharging magnetic valve (8), the upper touching switch (12) that charging magnetic valve (6) is opened is closed and controlled to dehvery pump (10).
2. a kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant according to claim 1, it is characterized in that described support (1) includes left support post (101) and right support post (102), described adjustable shelf (2) is set on described left support post (101), right support post (102) respectively, and described top pressure spring (3) is set on described left support post (101), right support post (102) respectively.
3. a kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant according to claim 2, it is characterized in that described adjustable shelf (2) includes left sleeve pipe (21) and right sleeve pipe (22), lateral connection frame (23) is fixedly connected with between described left sleeve pipe (21) and right sleeve pipe (22), described left sleeve pipe (21) is set on left support post (101), and described right sleeve pipe (22) is set on right support post (102).
4. a kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant according to claim 1, is characterized in that described support (1) is arranged on a meter electronics (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582159.4U CN204193899U (en) | 2014-10-09 | 2014-10-09 | A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582159.4U CN204193899U (en) | 2014-10-09 | 2014-10-09 | A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193899U true CN204193899U (en) | 2015-03-11 |
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ID=52651900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582159.4U Expired - Fee Related CN204193899U (en) | 2014-10-09 | 2014-10-09 | A kind of quantitative feeding device for the production of acroleic acid polyurethane fluid sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394927A (en) * | 2019-07-29 | 2019-11-01 | 杜秀玲 | A kind of plastic tableware production quantitative feeding device |
-
2014
- 2014-10-09 CN CN201420582159.4U patent/CN204193899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394927A (en) * | 2019-07-29 | 2019-11-01 | 杜秀玲 | A kind of plastic tableware production quantitative feeding device |
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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: 20150311 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |