CN201719912U - Peripheral water filtration device for drainage bin - Google Patents
Peripheral water filtration device for drainage bin Download PDFInfo
- Publication number
- CN201719912U CN201719912U CN2010202372627U CN201020237262U CN201719912U CN 201719912 U CN201719912 U CN 201719912U CN 2010202372627 U CN2010202372627 U CN 2010202372627U CN 201020237262 U CN201020237262 U CN 201020237262U CN 201719912 U CN201719912 U CN 201719912U
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- CN
- China
- Prior art keywords
- filter screen
- water treatment
- treatment plant
- sheath
- bulkhead
- Prior art date
- 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 embodiment of the utility model discloses a peripheral water filtration device for a drainage bin, which comprises a filter screen inserted on the wall of the drainage bin, and further comprises a protection device arranged outside the filter screen; and the two ends of the protection device are arranged on the wall of the drainage bin. The protection device of which the two ends are arranged on the wall of the drainage bin is additionally arranged outside the filter screen, so that the dropping of the filter screen caused by the reason of the falling of fixed equipment welded on the wall of the drainage bin for inserting the filter screen is prevented; and the protection device can be inserted in separation from the wall of the drainage bin, and is convenient to assemble and disassemble on the basis of preventing the dropping of the filter screen.
Description
Technical field
The utility model relates to the drainage bin technical field, particularly relates to a kind of peripheral water treatment plant that is used for drainage bin.
Background technology
Drainage bin is to remove moisture in order to the boiler ash that waterpower is transported, so that the entrucking outward transport.Water treatment plant in the drainage bin has center water treatment plant and the peripheral water treatment plant of arranging along center line, and peripheral water treatment plant is made up of the prismatic periphery bleed filter screen that is the inclination radial arrangement along bulkhead.The peripheral bleed filter screens of many groups are arranged on the drainage bin awl section bulkhead, carry out the lime-ash bleed, every group of bleed filter screen is made up of two or three to four filter screens.Because every group of bleed filter screen all is embedded in the lime-ash for a long time, securing member rust easily extremely or by lime-ash stops up, during the maintenance dismounting, must destroy securing member with electrogas welding, return dress and weld newly more again, there is certain potential safety hazard in repeatedly welding to equipment itself on bulkhead, and for convenient disassembly, all adopt the plug-in mounting mode at present, without bolted.
The peripheral water treatment plant of existing employing plug-in mounting mode, be to realize setting-in with bulkhead by being welded in permanent plant on the bulkhead, because lime-ash forms easily and hardens during bleed, when the slagging entrucking, need open bulkhead vibrator vibration bulkhead frequently, its powerful vibration force often is used for the shake distortion or come off of the permanent plant of plug-in mounting filter screen being welded on the bulkhead, causing peripheral bleed filter screen to shake from bulkhead comes off, buck is without filtering the next stage equipment that directly arrives, and operation causes and seriously influences to system.
The utility model content
For solving the problems of the technologies described above, the utility model embodiment provides the peripheral water treatment plant that is used for drainage bin, and to solve the problem that peripheral bleed filter screen comes off from bulkhead easily, technical scheme is as follows:
A kind of peripheral water treatment plant that is used for drainage bin comprises the filter screen that is inserted on the bulkhead, also comprises: be arranged on the protective device in the described filter screen outside, the two ends of described protective device are arranged on the described bulkhead.
Preferably, described protective device is a steel plate.
Preferably, described protective device is a steel column.
Preferably, described protective device comprises:
Be fixedly welded on the sheath on the bulkhead of filter screen both sides respectively;
Two ends are inserted into the guard strip in this sheath, and described guard strip is arranged on the filter screen outside.
Preferably, described sheath is the structure that three block plates vertically are welded in twos, and its side and top thereof towards filter screen is the openend of this sheath, and described guard strip two ends are provided with the cutting of inserting sheath.
Preferably, be respectively arranged with on described sheath and the guard strip and fix the buckle that is connected.
Preferably, described guard strip is a steel plate.
Preferably, described guard strip is a steel column.
Preferably, described filter screen is divided into multistage, and every section is welded into triangle by two rectangle filter screens that have the metal edge, and the top of its epimere and the bottom of hypomere are welded with end plate.
Preferably, described end plate is provided with the pin-and-hole of assigning steady pin.
By using above technical scheme, be arranged on protective device on the described bulkhead by increase two ends in the filter screen outside, prevented owing to be welded on and be used for the coming off of permanent plant of plug-in mounting filter screen on the bulkhead, and caused coming off of filter screen.And protective device adopts and the detachable plug-in mounting mode of bulkhead, can prevent easy disassembly on the basis that filter screen comes off.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The water treatment plant that Fig. 1 provides for the utility model embodiment one is at the installation diagram of drainage bin;
The another kind that Fig. 2 provides for the utility model embodiment two is used for the structural representation of the peripheral water treatment plant of drainage bin;
The another kind that Fig. 3 provides for the utility model embodiment two is used for the cutaway view of the peripheral water treatment plant of drainage bin.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one:
Referring to Fig. 1, the water treatment plant that the utility model embodiment one provides, comprise the multistage filter screen, every section filter screen is welded on two leg-of-mutton location-plates 2 by the square filter screen 3 of two block lengths, link together by location-plate 2 between every section filter screen, be provided with pressing plate 1 in per two sections filter screen junctions, wherein the bottom of the top of epimere filter screen and hypomere filter screen is welded with end plate 4, end plate 4 is provided with pin-and-hole, fixing by cooperating with upper and lower two steady pins 6 on the bulkhead, on bulkhead, also be welded with panel 7, water treatment plant and inwall setting-in are fixed.
Described filter screen arranged outside has protective device 8, and the two ends of protective device 8 are fixed on the bulkhead.Wherein, protective device 8 can be steel plate, steel column, and perhaps other can prevent the device that filter screen and bulkhead come off.
The water treatment plant that the utility model embodiment provides is arranged on protective device on the described bulkhead by increase two ends in the filter screen outside, has prevented owing to be welded on and be used for the coming off of permanent plant of plug-in mounting filter screen on the bulkhead, and has caused coming off of filter screen.
Embodiment two:
Referring to Fig. 2 and Fig. 3, the water treatment plant that the utility model embodiment two provides, comprise the multistage filter screen, every section filter screen is welded on two leg-of-mutton location-plates 2 by the square filter screen 3 of two block lengths, link together by location-plate 2 between every section filter screen, be provided with pressing plate 1 in per two sections filter screen junctions, wherein the bottom of the top of epimere filter screen and hypomere filter screen is welded with end plate 4, end plate 4 is provided with pin-and-hole 5, fixing by cooperating with upper and lower two steady pins 6 on the bulkhead, on bulkhead, also be welded with panel 7, water treatment plant and inwall setting-in are fixed.
On the bulkhead of filter screen both sides, be welded with sheath 9 respectively, sheath 9 is the structure that three block plates vertically are welded in twos, and its side and top thereof towards filter screen is the openend of this sheath, and guard strip 10 is arranged on the filter screen outside, and two ends are provided with the cutting of inserting sheath.
Wherein, guard strip 10 can be steel plate, steel column, and perhaps other can prevent the device that filter screen and bulkhead come off.
The water treatment plant that the utility model embodiment provides, by increasing guard strip and sheath in the filter screen outside, sheath is fixedly installed on the bulkhead, guard strip is arranged on the filter screen outside, and two ends can be inserted in the sheath, have prevented owing to be welded on and be used for the coming off of permanent plant of plug-in mounting filter screen on the bulkhead, and have caused coming off of filter screen, and adopt the mode of plug-in mounting, easy disassembly.
In other embodiments, sheath 9 and guard strip 10 can adopt the connected mode of fixing, are respectively arranged with buckle on sheath 9 and the guard strip 10.Sheath 9 is connected by adopting buckle to realize fixing with guard strip 10, has prevented coming off of filter screen, and has adopted the mode of buckle, easy disassembly.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a peripheral water treatment plant that is used for drainage bin comprises the filter screen that is inserted on the bulkhead, it is characterized in that, also comprises: be arranged on the protective device in the described filter screen outside, the two ends of described protective device are arranged on the described bulkhead.
2. water treatment plant according to claim 1 is characterized in that, described protective device is a steel plate.
3. water treatment plant according to claim 1 is characterized in that, described protective device is a steel column.
4. water treatment plant according to claim 1 is characterized in that, described protective device comprises:
Be fixedly welded on the sheath on the bulkhead of filter screen both sides respectively;
Two ends are inserted into the guard strip in this sheath, and described guard strip is arranged on the filter screen outside.
5. water treatment plant according to claim 4 is characterized in that, described sheath is the structure that three block plates vertically are welded in twos, and its side and top thereof towards filter screen is the openend of this sheath, and described guard strip two ends are provided with the cutting of inserting sheath.
6. water treatment plant according to claim 4 is characterized in that, is respectively arranged with on described sheath and the guard strip to fix the buckle that is connected.
7. according to claim 5 or 6 described water treatment plants, it is characterized in that described guard strip is a steel plate.
8. according to claim 5 or 6 described water treatment plants, it is characterized in that described guard strip is a steel column.
9. water treatment plant according to claim 1 is characterized in that described filter screen is divided into multistage, and every section is welded into triangle by two rectangle filter screens that have the metal edge, and the top of its epimere and the bottom of hypomere are welded with end plate.
10. water treatment plant according to claim 9 is characterized in that described end plate is provided with the pin-and-hole of assigning steady pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202372627U CN201719912U (en) | 2010-06-22 | 2010-06-22 | Peripheral water filtration device for drainage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202372627U CN201719912U (en) | 2010-06-22 | 2010-06-22 | Peripheral water filtration device for drainage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719912U true CN201719912U (en) | 2011-01-26 |
Family
ID=43488186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202372627U Expired - Fee Related CN201719912U (en) | 2010-06-22 | 2010-06-22 | Peripheral water filtration device for drainage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300186A (en) * | 2017-06-06 | 2017-10-27 | 大唐贵州发耳发电有限公司 | A kind of HHT higher high tensile dehydration device |
| CN109351018A (en) * | 2018-12-12 | 2019-02-19 | 湖南万通科技股份有限公司 | A kind of filter device and drainage bin |
-
2010
- 2010-06-22 CN CN2010202372627U patent/CN201719912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300186A (en) * | 2017-06-06 | 2017-10-27 | 大唐贵州发耳发电有限公司 | A kind of HHT higher high tensile dehydration device |
| CN109351018A (en) * | 2018-12-12 | 2019-02-19 | 湖南万通科技股份有限公司 | A kind of filter device and drainage bin |
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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: 20110126 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |