CN204275620U - A kind of bag filter system - Google Patents
A kind of bag filter system Download PDFInfo
- Publication number
- CN204275620U CN204275620U CN201420615381.XU CN201420615381U CN204275620U CN 204275620 U CN204275620 U CN 204275620U CN 201420615381 U CN201420615381 U CN 201420615381U CN 204275620 U CN204275620 U CN 204275620U
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- China
- Prior art keywords
- bag filter
- filter
- cylindrical shell
- tracheae
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of bag filter system, comprise handcart, feed pump and bag filter, feed pump and bag filter are all welded on the base of handcart, and described bag filter comprises cylindrical shell and detachable cover; Cylindrical shell upper side is provided with U-shaped feed pipe, and bottom is provided with discharging opening, and inner barrel is provided with filter screen and the stainless steel for supporting filter screen supports basket; The input of U-shaped feed pipe is provided with material pipe and tracheae side by side, and material pipe connects with feed pump; Tracheae is connected with gas compressing apparatus; Cylindrical shell is jacket type structure, and cylindrical shell bottom is provided with thermal medium entrance, and top is provided with cold media outlet.Excellent combination property of the present utility model: convenient transfer; U-shaped feed tube is easy; The input of U-shaped feed pipe is provided with material pipe and tracheae side by side, and either-or uses, and is convenient to clean feed pipe; The setting of secondary filter, has double shield, can not cause filtration inefficiencies because of the fault of bag filter.
Description
Technical field
The utility model relates to a kind of bag filter system.
Background technology
Bag type filtering machine is a kind of pressure type filter, mainly contain filtration barrel body, filtration barrel cover and the fast critical piece such as opening mechanism, stainless steel filter bag reinforcing mat composition, filtrate flows into filter bag by the waste inlet port pipe of filter shell, filter bag itself is that device is in reinforcement basket, the filter bag that Liquid Penetrant crosses required fineness grade can obtain qualified filtrate, and impurity particle is tackled by filter bag.
At present, the bag filter that our company workshop uses is all firsthand from market, does not take any change measure, there is inconvenience in therefore using.As, bad control charging rate, if charging rate is too fast, the filter efficiency of filter screen is low again, and impurity blocks the mesh of filter screen, and filtration will slowly, therefore need conveniently to control charging rate, the pressure in application cylinder.Meanwhile, when needing to change filter bag or cleaning cylindrical shell, the inconvenience of transfer cylindrical shell, if do not shift cylindrical shell, workshop of making dirty when cleaning.If the filter screen in bag filter occurs damaged, and fails to be checked through in time, then just there will be the error not having to filter, also need to do over again, waste a large amount of manpower and materials.Like this, etc.
Therefore, need to design a kind of excellent combination property, bag type filtering machine easy to use.
Utility model content
For solving the problems of the technologies described above, we propose a kind of bag filter system, improve all parts, to reach the combination property and object easy to use that improve bag filter.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of bag filter system, comprise handcart, feed pump and bag filter, feed pump and bag filter are all welded on the base of handcart, and described bag filter comprises cylindrical shell and detachable cover;
Described cylindrical shell upper side is provided with U-shaped feed pipe, and bottom is provided with discharging opening, and inner barrel is provided with filter screen and the stainless steel for supporting filter screen supports basket;
The input of described U-shaped feed pipe is provided with material pipe and tracheae side by side, and described material pipe connects with described feed pump, and described material pipe is provided with control valve; Described tracheae is connected with gas compressing apparatus, and described tracheae is provided with airtight valve;
Described cylindrical shell is jacket type structure, and cylindrical shell bottom is provided with thermal medium entrance, and top is provided with cold media outlet.
Preferably, described filter screen is that stainless steel filtering net or punched nickel-plated steel band are made.
Preferably, described handcart is provided with secondary filter, and the discharging opening of described bag filter is connected with the entrance of described secondary filter, and the material after secondary filter exports from the discharging opening of secondary filter.
Compared with prior art, the utility model has the following advantages:
Feed pump and bag filter are welded on handcart, convenient transfer, are convenient to clean and keep the clean and tidy of workshop.
Jacket type barrel designs, make thermal medium and material convection current to be heated, improving material temperature, reduces its viscosity, filters more easily.
The design of U-shaped feed pipe, make cylinder pressure omit height through feed pump charging and also can not produce adverse current, the filtration of material is reliably safer.
The input of U-shaped feed pipe is provided with material pipe and tracheae side by side, and either-or uses; During charging, U-shaped feed pipe can prevent and treat material adverse current under the effect of the pressure; At the end of charging, ducted material can thoroughly be depressed in cylindrical shell by Compressed Gas, clean U-shaped feed pipe.
The setting of secondary filter makes the granularity of discharging more even, can not cause filtration inefficiencies, have double shield because of the fault of bag filter.
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 an embodiment 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 this accompanying drawing.
Fig. 1 is the structural representation of a kind of bag filter system disclosed in the utility model embodiment 1.
Corresponding component title in figure represented by numeral:
1. handcart 2. feed pump 3. bag filter 4. cylindrical shell 5. cover 6.U type feed pipe 7. discharging opening 8. filter screen 9. stainless steel supports cold media outlet 12. secondary filter 13. elevator pump of basket 10. material pipe 11. tracheae 101. control valve 111. gas compressing apparatus 112. airtight valve 41. thermal medium entrance 42.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment 1.
As shown in Figure 1, a kind of bag filter system, comprises handcart 1, feed pump 2 and bag filter 3, and feed pump 2 and bag filter 3 are all welded on the base of handcart, and described base is provided with the steering wheel being convenient to shift;
Bag filter comprises cylindrical shell 4 and detachable cover 5; Cover 5 is provided with Pressure gauge and safety valve;
Cylindrical shell 4 upper side is provided with U-shaped feed pipe 6, and bottom is provided with discharging opening 7, and inner barrel is provided with filter screen 8 and the stainless steel for supporting filter screen supports basket 9;
The input of U-shaped feed pipe 6 is provided with material pipe 10 and tracheae 11 side by side, and material pipe 10 connects with feed pump 2, and material pipe 10 is provided with control valve 101; Tracheae 11 is connected with gas compressing apparatus 111, and described tracheae is provided with airtight valve 112;
Described cylindrical shell is jacket type structure, and cylindrical shell 4 bottom is provided with thermal medium entrance 41, and top is provided with cold media outlet 42, can flow-type to injection heating fluid in it, reduce slurry concentration, improve mobility, reduce difficulty in filtration, improve filter efficiency.
Described filter screen 8 is made for stainless steel filtering net or punched nickel-plated steel band, and the advantage of punched nickel-plated steel band is that the life-span is long, and intensity is higher.
Described handcart is provided with secondary filter 12, and the discharging opening of described bag filter is connected with the entrance of described secondary filter, and the material after secondary filter exports from the discharging opening of secondary filter.Tubular screen pack in secondary filter is 360 degree of fully closed olive-types, it is only provided with a charging aperture, and for being connected with the discharge opening pipeline of bag filter, pipeline is provided with elevator pump 13.The mesh diameter of screen pack is herein slightly less than the sieve meshes diameter of bag filter.
The setting of secondary filter makes the granularity of discharging more even, can not cause filtration inefficiencies because of the fault of bag filter.
Compared with prior art, the utility model has the following advantages:
Feed pump and bag filter are welded on handcart, convenient transfer, are convenient to clean and keep the clean and tidy of workshop.
Jacket type barrel designs, make thermal medium and material convection current to be heated, improving material temperature, reduces its viscosity, filters more easily.
The design of U-shaped feed pipe, make cylinder pressure omit height through feed pump charging and also can not produce adverse current, the filtration of material is reliably safer.
The input of U-shaped feed pipe is provided with material pipe and tracheae side by side, and either-or uses; During charging, U-shaped feed pipe can prevent and treat material adverse current under the effect of the pressure; At the end of charging, ducted material can thoroughly be depressed in cylindrical shell by Compressed Gas, clean U-shaped feed pipe.
The setting of secondary filter makes the granularity of discharging more even, can not cause filtration inefficiencies because of the fault of bag filter.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a bag filter system, comprises handcart, feed pump and bag filter, and feed pump and bag filter are all welded on the base of handcart, it is characterized in that, described bag filter comprises cylindrical shell and detachable cover;
Described cylindrical shell upper side is provided with U-shaped feed pipe, and bottom is provided with discharging opening, and inner barrel is provided with filter screen and the stainless steel for supporting filter screen supports basket;
The input of described U-shaped feed pipe is provided with material pipe and tracheae side by side, and described material pipe connects with described feed pump, and described material pipe is provided with control valve; Described tracheae is connected with gas compressing apparatus, and described tracheae is provided with airtight valve;
Described cylindrical shell is jacket type structure, and cylindrical shell bottom is provided with thermal medium entrance, and top is provided with cold media outlet.
2. a kind of bag filter system according to claim 1, is characterized in that, described filter screen is that stainless steel filtering net or punched nickel-plated steel band are made.
3. a kind of bag filter system according to claim 1 and 2, it is characterized in that, described handcart is provided with secondary filter, and the discharging opening of described bag filter is connected with the entrance of described secondary filter, and the material after secondary filter exports from the discharging opening of secondary filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615381.XU CN204275620U (en) | 2014-10-22 | 2014-10-22 | A kind of bag filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615381.XU CN204275620U (en) | 2014-10-22 | 2014-10-22 | A kind of bag filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275620U true CN204275620U (en) | 2015-04-22 |
Family
ID=52858821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615381.XU Expired - Fee Related CN204275620U (en) | 2014-10-22 | 2014-10-22 | A kind of bag filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151118A (en) * | 2016-08-16 | 2016-11-23 | 浙江特塑龙化工设备有限公司 | Environment-friendly type vacuum pump set |
| CN113713459A (en) * | 2021-09-06 | 2021-11-30 | 安徽华星化工有限公司 | Secondary filtering device for intermediate produced by sulfonamide and implementation method thereof |
-
2014
- 2014-10-22 CN CN201420615381.XU patent/CN204275620U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151118A (en) * | 2016-08-16 | 2016-11-23 | 浙江特塑龙化工设备有限公司 | Environment-friendly type vacuum pump set |
| CN113713459A (en) * | 2021-09-06 | 2021-11-30 | 安徽华星化工有限公司 | Secondary filtering device for intermediate produced by sulfonamide and implementation method thereof |
| CN113713459B (en) * | 2021-09-06 | 2023-03-10 | 安徽华星化工有限公司 | Secondary filtering device for intermediate produced by sulfonamide and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |