CN204208353U - A kind of coating filtration system - Google Patents
A kind of coating filtration system Download PDFInfo
- Publication number
- CN204208353U CN204208353U CN201420541752.4U CN201420541752U CN204208353U CN 204208353 U CN204208353 U CN 204208353U CN 201420541752 U CN201420541752 U CN 201420541752U CN 204208353 U CN204208353 U CN 204208353U
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- China
- Prior art keywords
- air inlet
- pipe
- charging aperture
- filtration system
- inlet pipe
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Abstract
The utility model discloses a kind of coating filtration system, comprise air driven pump, bag filter, feed pipe and discharge pipe, described air driven pump comprises the first charging aperture, first discharging opening, pneumatic structure, first air inlet and gas outlet, described feed pipe is connected with the first charging aperture, described discharge pipe is connected with the first discharging opening, described bag filter comprises sealed cylinder, cover, filter frame, filter bag, second charging aperture and the second discharging opening, described discharge pipe is connected with the second charging aperture, also comprise air compressing pipeline, first air inlet pipe and the second air inlet pipe, at bag filter top, the second air inlet is set, described first air inlet pipe is connected with the first air inlet, described second air inlet pipe is connected with the second air inlet.This technical scheme improves existing equipment, solves existing coating filtration system filters efficiency lower, and the problem of electric shock accidents easily occurs.
Description
Technical field
The utility model belongs to paint production plant design field, is specifically related to a kind of coating filtration system.
Background technology
In the production process of coating, the coating reacted in a kettle. is needed to filter further, the solid impurity of removing the inside, traditional filter method to be transported in bag filter by coating by gear pump to filter, but because the general viscosity of coating is higher, use this filter type to filter comparatively slow, a reactor needs outfit bag filter substantially, and filter efficiency is low.And this traditional filtering mode also exists certain potential safety hazard, the organic coating that gear pump spills easily produces corrosion function to its wire outer skin, and electric shock accidents occurs.
Summary of the invention
For the technical problem of above-mentioned existence, the utility model discloses a kind of coating filtration system, lower to solve existing coating filtration system filters efficiency, the problem of easy generation electric shock accidents, take full advantage of the more existing equipment of factory, as compression gas pipe, bag filter etc., by increasing corresponding pipeline and air driven pump, and the improvement to bag filter, constitute a kind of novel filtration system, compared with traditional coating filtration system, this filtration system is run not to be needed to use electric power, do not worry the erosion of organic coating to electric wire, ensure that the safety of working environment, simultaneously by increasing the pressure in bag filter, accelerate filter efficiency.
A kind of coating filtration system, comprise air driven pump, bag filter, feed pipe and discharge pipe, described air driven pump comprises the first charging aperture, first discharging opening, pneumatic structure, first air inlet and gas outlet, described feed pipe is connected with the first charging aperture, described discharge pipe is connected with the first discharging opening, described bag filter comprises sealed cylinder, cover, filter frame, filter bag, second charging aperture and the second discharging opening, described discharge pipe is connected with the second charging aperture, also comprise air compressing pipeline, first air inlet pipe and the second air inlet pipe, at bag filter top, the second air inlet is set, described first air inlet pipe is connected with the first air inlet, described second air inlet pipe is connected with the second air inlet.
Further, described first air inlet pipe arranges the first valve.
Further, described second air inlet pipe arranges the second valve.
Further, in the middle of described sealed cylinder and cover, sealing ring is set.
The utility model is by arranging the second air inlet at the top of bag filter, be connected with Compressed Gas pipeline again, add the pressure of bag filter inside, create a motive force by inside and outside pressure differential to coating filtration, thus accelerate the process of filtration, raise the efficiency; The sealing that sealing ring can strengthen bag filter is set, prevents gas leakage.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of coating filtration system.
Detailed description of the invention
The utility model discloses a kind of coating filtration system, make use of the more existing equipment of factory, and corresponding improvement is carried out to equipment, constitute a kind of novel filtration system, compared with traditional coating filtration system, this filtration system is run not to be needed to use electric power, do not worry the erosion of organic coating to electric wire, ensure that the safety of working environment, simultaneously by increasing the pressure in bag filter, accelerate filter efficiency, this coating filtration system can be transformed on existing device, possesses stronger practicality.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
Shown in Figure 1, a kind of coating filtration system, comprise air driven pump 3, bag filter 5, feed pipe 7 and discharge pipe 4, described air driven pump comprises the first charging aperture 32, first discharging opening 34, pneumatic structure, first air inlet 31 and gas outlet 33, described feed pipe 7 is connected with the first charging aperture 32, described discharge pipe 4 is connected with the first discharging opening 34, described bag filter 5 comprises sealed cylinder 52, cover 56, filter frame 54, filter bag 55, second charging aperture 51 and the second discharging opening 53, described discharge pipe 4 and the second charging aperture phase 51 connect, also comprise air compressing pipeline 1, first air inlet pipe 2 and the second air inlet pipe 6, at bag filter 5 top, the second air inlet 57 is set, described second air inlet pipe 6 is connected with the second air inlet 57, be connected with air compressing pipeline 1, add the pressure of bag filter 5 inside, a motive force is created to coating filtration by inside and outside pressure differential, thus accelerate the process of filtration, raise the efficiency, described first air inlet pipe 2 is connected with the first air inlet 31, power is provided to air driven pump 3 by the compressed air of air compressing pipeline 1, this process does not need to use electric power, described first air inlet pipe 2 arranges the first valve 21, described second air inlet pipe 6 arranges the second valve 61, in the middle of described sealed cylinder 52 and cover 56, sealing ring 58 is set, the sealing that sealing ring 58 can strengthen bag filter 5 is set, prevent gas leakage.
When this system carries out coating filtration, first the first valve 21 is opened, compressed air is provided to air driven pump 3, coating is transported to bag filter 5 from reactor by air driven pump 3, open the second valve 61 again, pressurizeed by the second air inlet pipe 6 bag-feeding filter 5, improve the filter efficiency of bag filter 5, the coating filtered is discharged by discharging opening.
Known by describing above, the utility model has the advantage of: improve filter efficiency, give filter coating material a motive force by the mode of pressurization, the rate of filtration of coating is accelerated; Ensure that the security of working environment, this system does not use any power equipment, avoids because organic coating is to the corrosional electric shock accidents of electric wire exocuticle.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a coating filtration system, comprise air driven pump, bag filter, feed pipe and discharge pipe, described air driven pump comprises the first charging aperture, first discharging opening, pneumatic structure, first air inlet and gas outlet, described feed pipe is connected with the first charging aperture, described discharge pipe is connected with the first discharging opening, described bag filter comprises sealed cylinder, cover, filter frame, filter bag, second charging aperture and the second discharging opening, described discharge pipe is connected with the second charging aperture, it is characterized in that, also comprise air compressing pipeline, first air inlet pipe and the second air inlet pipe, at bag filter top, the second air inlet is set, described first air inlet pipe is connected with the first air inlet, described second air inlet pipe is connected with the second air inlet.
2. a kind of coating filtration system according to claim 1, is characterized in that, described first air inlet pipe arranges the first valve.
3. a kind of coating filtration system according to claim 1, is characterized in that, described second air inlet pipe arranges the second valve.
4. a kind of coating filtration system according to claim 1, is characterized in that, arranges sealing ring in the middle of described sealed cylinder and cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541752.4U CN204208353U (en) | 2014-09-19 | 2014-09-19 | A kind of coating filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541752.4U CN204208353U (en) | 2014-09-19 | 2014-09-19 | A kind of coating filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208353U true CN204208353U (en) | 2015-03-18 |
Family
ID=52977065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541752.4U Expired - Fee Related CN204208353U (en) | 2014-09-19 | 2014-09-19 | A kind of coating filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906854A (en) * | 2015-06-19 | 2015-09-16 | 临海市华海制药设备有限公司 | Efficient press filter and filter method thereof |
-
2014
- 2014-09-19 CN CN201420541752.4U patent/CN204208353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906854A (en) * | 2015-06-19 | 2015-09-16 | 临海市华海制药设备有限公司 | Efficient press filter and filter method thereof |
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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: 20150318 Termination date: 20190919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |