CN2172834Y - Discharging device for salt-removing system of boiler - Google Patents
Discharging device for salt-removing system of boiler Download PDFInfo
- Publication number
- CN2172834Y CN2172834Y CN 93241148 CN93241148U CN2172834Y CN 2172834 Y CN2172834 Y CN 2172834Y CN 93241148 CN93241148 CN 93241148 CN 93241148 U CN93241148 U CN 93241148U CN 2172834 Y CN2172834 Y CN 2172834Y
- Authority
- CN
- China
- Prior art keywords
- discharging device
- boiler
- salt
- collecting tube
- removing system
- 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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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model relates to a discharging device for the salt-removing system of a boiler, particularly a discharging device for the salt-removing ion exchanger of a boiler, comprising a main collecting tube and a lead-out collecting tube. The utility model is characterized in that a distributing tube is arranged on the lead-out collecting tube, and an opening which is covered by a groove plate with a slit is arranged on the lower forming line of the distributing tube; the lead-out collecting tube is led out from the upper end of the main collecting tube upwardly and obliquely, and a mesh screen is covered on the groove plate. The discharging device for the salt-removing system of a boiler can effectively prevent the leakage of resin, and can avoid the layer disorder of the resin due to back flushing; simultaneously, the maintenance cost of the salt-removing system and labour intensity for workers can be reduced, and the service life of equipment can be extended.
Description
The utility model relates to a kind of discharging device of boiler desalting system, mainly is meant the discharging device of boiler desalination ion-exchanger.
Existing discharging device mainly contains: 1, drainage hat type, it is by plastics with seam or ceramic water filtering cap, is installed on the arm that catchments and makes.2, arm split, it is to have the slit on the arm that catchments, its width is decided on resin particle size.3, arm perforating, it is to punch on drainpipe, pipe overcoat nylon wire is made skeleton, the outsourcing woven dacron.Above discharging device all exists some shortcomings, dash the disorderly resin of each layer during the regeneration of backwash ion easily, water outlet is inhomogeneous, causes regeneration effect bad, resembles easy aging the coming off of water filtering cap, woven dacron or nylon wire material, woven dacron or nylon mesh cracky more particularly, in new circulation, contain resin and quartz sand in the water like this, so that water standard reduces, and above-mentioned several discharging device damages easily, and it is very inconvenient to keep in repair.
The purpose of this utility model is to overcome the defective that exists on the prior art, and improved boiler desalting system discharging device in addition is provided on a kind of structure.
Described boiler desalting system discharging device comprises the afflux house steward, draws header, it is characterized in that drawing header and is provided with distributing pipe, is arranged with perforate and is stamped a frid that cracks on the following formation line of distributing pipe.
Described boiler desalting system discharging device is characterized in that drawing header and is drawn by oblique top, afflux house steward upper end.
Described boiler desalting system discharging device is characterized in that being stamped on the frid screen cloth.
This boiler desalting system discharging device can more effectively prevent the leakage of resin, causes the disorderly layer of resin when avoiding backwash, has reduced the maintenance cost and the working strength of workers of desalting system simultaneously, the working life that has prolonged equipment.
Below in conjunction with accompanying drawing, the utility model is described in further detail, and provide embodiment:
Fig. 1: discharging device structural representation;
Fig. 2: distributing pipe structural representation;
As shown in the figure, drawing the oblique top, afflux house steward 3 upper ends that header 4 shut by the top draws, become beveled structure, draw header 4 from every and draw distributing pipe 2, be arranged with perforate 7 on the following formation line of distributing pipe 2, a stainless steel frid 6 that cracks is stamped in the aperture, and 6 one-tenth " V " fonts of frid are stamped a stainless steel mesh 5 on " V " font frid 6.During use, this discharging device is installed in the low head of ion-exchanger, and steel band 1 works the firm effect of supporting, the one end with draw header 4 and be connected, the other end is connected with the low head housing.Water after ion exchange resin treatment enters distributing pipe 2 through screen cloth 5, frid 6, enters from distributing pipe 2 and draws header 4 and be pooled to afflux house steward 3 and flow out.
Claims (3)
1, boiler desalting system discharging device comprises afflux house steward (3), draws header (4), it is characterized in that drawing on the following formation line that header (4) is provided with distributing pipe (2), distributing pipe (2) and be arranged with perforate (7) and be stamped a frid that cracks (6).
2, boiler desalting system discharging device as claimed in claim 1 is characterized in that drawing header (4) and is drawn by oblique top, afflux house steward (3) upper end,
3, boiler desalting system discharging device as claimed in claim 1 is characterized in that being stamped on the frid (6) screen cloth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241148 CN2172834Y (en) | 1993-09-30 | 1993-09-30 | Discharging device for salt-removing system of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241148 CN2172834Y (en) | 1993-09-30 | 1993-09-30 | Discharging device for salt-removing system of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2172834Y true CN2172834Y (en) | 1994-07-27 |
Family
ID=33815200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93241148 Expired - Fee Related CN2172834Y (en) | 1993-09-30 | 1993-09-30 | Discharging device for salt-removing system of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2172834Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809367B (en) * | 2006-12-07 | 2012-12-26 | 犹德有限公司 | Method and device for removing solids deposited on the bottom of a pipe |
-
1993
- 1993-09-30 CN CN 93241148 patent/CN2172834Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809367B (en) * | 2006-12-07 | 2012-12-26 | 犹德有限公司 | Method and device for removing solids deposited on the bottom of a pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |