CN203916203U - A kind of recirculated water screen pack - Google Patents
A kind of recirculated water screen pack Download PDFInfo
- Publication number
- CN203916203U CN203916203U CN201420388009.XU CN201420388009U CN203916203U CN 203916203 U CN203916203 U CN 203916203U CN 201420388009 U CN201420388009 U CN 201420388009U CN 203916203 U CN203916203 U CN 203916203U
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- CN
- China
- Prior art keywords
- filter screen
- recirculated water
- screen body
- screen
- angle bar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of recirculated water screen pack, comprise filter screen body, each limit of filter screen body is provided with angle bar frame, described recirculated water screen pack also comprises the bottom screen that is the setting of L shape with filter screen body, one side of bottom screen is fixedly connected with the bottom angle bar frame of filter screen body, increase the salvaging face of filter screen, can salvage better foreign material by filter screen body and bottom screen, avoid foreign material to enter the water inlet of priming reservoir.
Description
Technical field
The utility model relates to chemical industry recirculated water filtration art, particularly relates to a kind of recirculated water screen pack.
Background technology
Water inlet, priming reservoir in chemical industry circulation is provided with recirculated water screen pack conventionally, traditional recirculated water screen pack is generally a screen pack, when recirculated water enters priming reservoir via recirculated water screen pack, utilize filter screen on screen pack by the foreign material backstop in recirculated water outside priming reservoir.
Yet, when salvaging foreign material, there is larger difficulty in this screen pack, can cause foreign material to enter the water inlet of priming reservoir, stop up the equipment such as heat exchanger and filter, the safe and stable operation of equipment and even whole filtration system is all sought in larger hidden danger, and to also there being certain influence the service life of equipment.
Therefore, need a kind of recirculated water screen pack badly to solve the problems of the technologies described above.
Utility model content
The utility model, for above shortcomings in prior art, provides a kind of recirculated water screen pack, salvages the problem of foreign material inconvenience in order to solve existing recirculated water screen pack.
The utility model, for solving the problems of the technologies described above, adopts following technical scheme:
The utility model provides a kind of recirculated water screen pack, comprise filter screen body, each limit of filter screen body is provided with angle bar frame, and described recirculated water screen pack also comprises the bottom screen that is the setting of L shape with filter screen body, and one side of bottom screen is fixedly connected with the bottom angle bar frame of filter screen body.
Preferably, bottom screen is vertical with filter screen body.
Preferably, the width of bottom screen is 40-60cm.
Preferably, be provided with for strengthening the band iron support bar of filter screen body support strength on filter screen body, the two ends of band iron support bar are connected with the angle bar frame of filter screen body respectively.
Further, described recirculated water screen pack also comprises side filter screen, a side of side filter screen is fixedly connected with the side angle bar frame of filter screen body, one side being fixedly connected with of the base of side filter screen and bottom screen, the height of side filter screen equates with the height of filter screen body.
Preferably, side filter screen is two, and two side filter screens are fixedly connected with two side angle bar frames of filter screen body respectively;
Described recirculated water screen pack also comprises the supporting traverse that connects two side filter screens, and supporting traverse and filter screen body be arranged in parallel, and the two ends of supporting traverse are fixedly connected with another side of side filter screen respectively.
Preferably, side filter screen and filter screen body are the setting of 120-150 degree.
Preferably, side filter screen and filter screen body are 140 degree settings.
Further, described recirculated water screen pack also comprises that suspension ring are arranged on the top angle bar frame of filter screen body for the sling suspension ring of recirculated water screen pack of level.
The utlity model has following beneficial effect:
The utility model is by setting up bottom screen, and one side of bottom screen is fixedly connected with the bottom angle bar frame of filter screen body, make bottom screen and filter screen body be the setting of L shape, increase the salvaging face of filter screen, can salvage better foreign material by filter screen body and bottom screen, avoid foreign material to enter the water inlet of priming reservoir.
Accompanying drawing explanation
The front view of the recirculated water screen pack that Fig. 1 provides for the utility model embodiment;
The left view of the recirculated water screen pack that Fig. 2 provides for the utility model embodiment;
The top view of the recirculated water screen pack that Fig. 3 provides for the utility model embodiment.
Marginal data:
1, filter screen body 2, bottom screen 3, side filter screen
4, suspension ring 11, top angle bar frame 12, bottom angle bar frame
13, side angle bar frame 14, band iron support 31, side
32, base 33, supporting traverse 34, side
The specific embodiment
For making those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of recirculated water screen pack, on the basis of traditional recirculated water screen pack, set up bottom screen, one side of bottom screen is fixedly connected with the bottom angle bar frame of filter screen body, make bottom screen and filter screen body be the setting of L shape, increase salvaging face, improve foreign material and salvage effect.
Below in conjunction with Fig. 1,2,3, describe the structure of the utility model recirculated water screen pack in detail.As shown in Figure 1, recirculated water screen pack comprises filter screen body 1, and each limit of filter screen body 1 is provided with angle bar frame.Filter screen body 1 can be polygon, and in the utility model embodiment, filter screen body 1 is rectangle, and therefore, the surrounding of filter screen body 1 is respectively arranged with top angle bar frame 11, bottom angle bar frame 12 and two side angle bar frames 13.This recirculated water screen pack also comprises bottom screen 2, and one side of bottom screen 2 is fixedly connected with the bottom angle bar frame 12 of filter screen body 2, thereby makes bottom screen 2 and filter screen body 1 be the setting of L shape.
In order to reach more excellent salvaging effect, preferred, bottom screen 2 can setting vertical with filter screen body 1.
Bottom screen 2 can be rectangle, the quadrangle form such as trapezoidal, in the utility model embodiment, as shown in Figure 3, bottom screen 2 is trapezoidal shape, parallel with the another side of bottom screen 2 with one side that the bottom angle bar frame 12 of filter screen body 1 is fixedly connected with, and the length on the one side being fixedly connected with the bottom angle bar frame 12 of filter screen body 1 is less than the length on one side parallel with this limit.
Preferably, the width of bottom screen 2 can be 40-60cm.It should be noted that, the width of bottom screen refers to, in bottom screen 2, and the distance between relative limit, the Yu Gai limit, that limit (that limit being connected with bottom angle bar frame 12) that is connected with bottom angle bar frame 12.In the utility model embodiment, the width of bottom screen 2 is w, w=60cm.
Because the size of filter screen body 1 is larger, its height (being the distance between top angle bar frame 11 and bottom angle bar frame 13) is about 4m, its width (i.e. distance between two side angle bar frames 13) is about 3m, and, when practical application, filter screen body 1 is vertical placement, and the impulsive force of bearing in the horizontal direction recirculated water, therefore, the support strength of filter screen body just seems particularly important.
In order to strengthen the support strength of filter screen body 1, band iron support bar 14 can be set on filter screen body 1, the two ends of band iron support bar 14 are connected with the angle bar frame of filter screen body 1 respectively.
In the utility model embodiment, on filter screen body 1, be provided with a plurality of horizontal and vertical band iron support bars 14, the two ends of horizontal band iron support bar 14 are connected with two side angle bar frames 13 of filter screen body 1 respectively, and the two ends of band iron support bar 14 are connected with bottom angle bar frame 12 with the top angle bar frame 11 of filter screen body 1 respectively longitudinally.
It should be noted that; the distribution mode of band iron support bar 14 is not limited to the horizontal and vertical distribution mode that the utility model is lifted, and any distribution mode that can reach the band iron support bar that strengthens filter screen body support strength is all within protection domain of the present utility model.
Further, as shown in Figure 1, 2, this recirculated water screen pack can also comprise side filter screen 3, a side 31 of side filter screen 3 is fixedly connected with the side angle bar frame 13 of filter screen body 1, the base 32 of side filter screen 3 is fixedly connected with one side of bottom screen 2, and the height of side filter screen 3 equates with the height of filter screen body 1.
Side filter screen 3 can be rectangle, also can be for trapezoidal, and in the utility model embodiment, the side filter screen 3 of take describes as rectangle as example.
Side filter screen 3 can be for 1 or two, and in the utility model embodiment, side filter screen 3 is two, and two side filter screens 3 are fixedly connected with two side angle bar frames 13 of filter screen body 1 respectively.
Side filter screen 3 arranges at an angle with filter screen body 1, preferred, can be the setting of 120-150 degree, and in the utility model embodiment, side filter screen 3 is 140 degree settings with filter screen body 1.
By side filter screen 3 is set, increased filtering surface, can to recirculated water, filter in the side surface direction of priming reservoir water inlet, to realize better filter effect.In addition, between side filter screen 3, bottom screen 2 and filter screen body 1, can form pocketed structure, make to salvage foreign material more convenient.
Because side filter screen 3 and filter screen body 1 arrange at an angle, and the height of filter screen body 1 is higher, for the stability that guarantees to be connected between side filter screen 3 and filter screen body 1, preferably, this recirculated water screen pack can also comprise the supporting traverse 33 that connects two side filter screens 3, supporting traverse 33 be arranged in parallel with filter screen body 1, and the two ends of supporting traverse 33 are fixedly connected with another side (being side 34) of side filter screen 3 respectively.
Supporting traverse 33 can be set to a plurality of, and is uniformly distributed on the height of recirculated water screen pack.In the utility model embodiment, a plurality of supporting traverses 33 are all parallel with bottom angle bar frame 12 with the top angle bar frame 11 of filter screen body 1, and those skilled in the art are known, between two side filter screens 3, a plurality of supporting traverses 33 also can be obliquely installed or be arranged in a crossed manner.
It should be noted that, can be by being welded to connect between filter screen body 1, bottom screen 2 and side filter screen 3, can be by being welded to connect between band iron support 14 and the angle bar frame of filter screen body 1, between supporting traverse 33 and the side 32 of side filter screen 3, also can connect with welding.
Further, for the convenient foreign material of salvaging, this recirculated water screen pack can also comprise suspension ring 4, the recirculated water screen pack so that level is sling, and suspension ring 4 are arranged on the top angle bar frame 11 of filter screen body 1, preferred, are positioned at the medium position of top angle bar frame 11.
The utility model is by setting up bottom screen, and one side of bottom screen is fixedly connected with the bottom angle bar frame of filter screen body, make bottom screen and filter screen body be the setting of L shape, increase the salvaging face of filter screen, can salvage better foreign material by filter screen body and bottom screen, avoid foreign material to enter the water inlet of priming reservoir, and then the equipment such as heat exchanger, filter that prevent stop up, guarantee the stable operation of filtration system, the service life of extension device.Use recirculated water screen pack of the present utility model, the foreign material in circulation substantially all can rest on the pocketed structure place that bottom screen, filter screen body and side filter screen form, and therefore, regularly filter screen are sling, and the foreign material at pocketed structure place are cleaned out.So the foreign material that enter circulation can be few, reduces the obstruction to equipment, and can reduce the cleaning frequency of filter screen.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, yet the utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (9)
1. a recirculated water screen pack, comprise filter screen body, each limit of filter screen body is provided with angle bar frame, it is characterized in that, described recirculated water screen pack also comprises the bottom screen that is the setting of L shape with filter screen body, and one side of bottom screen is fixedly connected with the bottom angle bar frame of filter screen body.
2. recirculated water screen pack as claimed in claim 1, is characterized in that, bottom screen is vertical with filter screen body.
3. recirculated water screen pack as claimed in claim 1, is characterized in that, the width of bottom screen is 40-60cm.
4. recirculated water screen pack as claimed in claim 1, is characterized in that, is provided with for strengthening the band iron support bar of filter screen body support strength on filter screen body, and the two ends of band iron support bar are connected with the angle bar frame of filter screen body respectively.
5. recirculated water screen pack as claimed in claim 1, it is characterized in that, described recirculated water screen pack also comprises side filter screen, a side of side filter screen is fixedly connected with the side angle bar frame of filter screen body, the base of side filter screen is fixedly connected with one side of bottom screen, and the height of side filter screen equates with the height of filter screen body.
6. recirculated water screen pack as claimed in claim 5, is characterized in that, side filter screen is two, and two side filter screens are fixedly connected with two side angle bar frames of filter screen body respectively;
Described recirculated water screen pack also comprises the supporting traverse that connects two side filter screens, and supporting traverse and filter screen body be arranged in parallel, and the two ends of supporting traverse are fixedly connected with another side of side filter screen respectively.
7. recirculated water screen pack as claimed in claim 5, is characterized in that, side filter screen and filter screen body are the setting of 120-150 degree.
8. recirculated water screen pack as claimed in claim 7, is characterized in that, side filter screen and filter screen body are 140 degree settings.
9. the recirculated water screen pack as described in claim 1-8 any one, is characterized in that, described recirculated water screen pack also comprises that suspension ring are arranged on the top angle bar frame of filter screen body for the sling suspension ring of recirculated water screen pack of level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388009.XU CN203916203U (en) | 2014-07-14 | 2014-07-14 | A kind of recirculated water screen pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388009.XU CN203916203U (en) | 2014-07-14 | 2014-07-14 | A kind of recirculated water screen pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916203U true CN203916203U (en) | 2014-11-05 |
Family
ID=51812087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388009.XU Expired - Fee Related CN203916203U (en) | 2014-07-14 | 2014-07-14 | A kind of recirculated water screen pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959268A (en) * | 2015-06-30 | 2015-10-07 | 成都市新都区鑫悦空气净化设备厂 | Dehydrator used for treating paint mist |
| CN104972649A (en) * | 2015-05-04 | 2015-10-14 | 常州市峻霖网业新材料有限公司 | Device used for compounding industrial filter screen band edges |
| CN105344151A (en) * | 2015-12-04 | 2016-02-24 | 无锡市通用机械厂有限公司 | High-leakproofness filtering screen device |
-
2014
- 2014-07-14 CN CN201420388009.XU patent/CN203916203U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972649A (en) * | 2015-05-04 | 2015-10-14 | 常州市峻霖网业新材料有限公司 | Device used for compounding industrial filter screen band edges |
| CN104959268A (en) * | 2015-06-30 | 2015-10-07 | 成都市新都区鑫悦空气净化设备厂 | Dehydrator used for treating paint mist |
| CN105344151A (en) * | 2015-12-04 | 2016-02-24 | 无锡市通用机械厂有限公司 | High-leakproofness filtering screen 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190714 |