CN2572238Y - Fixing type water-cooling plate type slag-cooling machine - Google Patents
Fixing type water-cooling plate type slag-cooling machine Download PDFInfo
- Publication number
- CN2572238Y CN2572238Y CN 02269823 CN02269823U CN2572238Y CN 2572238 Y CN2572238 Y CN 2572238Y CN 02269823 CN02269823 CN 02269823 CN 02269823 U CN02269823 U CN 02269823U CN 2572238 Y CN2572238 Y CN 2572238Y
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- water
- cooling
- cooled plate
- pipe
- slag
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-section fixing type water-cooling plate (pipe) type slag cooling machine, which is mainly used for cooling the cinder of boiler in power plant and belongs to the technical field of the accessory equipment of boiler of power plants. The utility model provides a fixing type water-cooling plate type slag-cooling machine which has large cooling area and can make circulating water not leaked, and the structure of the fixing type water-cooling plate (pipe) can be interchanged mutually. The fixing type water-cooling plate type slag-cooling machine comprises a base 4 and a chain delivery mechanism 2. The fixing type water-cooling plate type slag-cooling machine is characterized in that the upper part of the chain delivery mechanism 2, which is adjacent to a conveying chain, is longitudinally provided with a group of fixing type water-cooling plates 3, and the heads and the tails of the fixing type water-cooling plates 3 are connected orderly and sequentially. Besides, a string water pipe 5 is arranged among the fixing type water-cooling plates 3, the front section of the upper part of the chain delivery mechanism is provided with a water jacket type slag inlet 1, a head-end fixing type water-cooling plate 3 and the water jacket type slag inlet 1 are communicated by the string water pipe 5, one side of the water jacket type slag inlet 1 is provided with a water outlet pipe 7, and one side of a tail-end fixing type water-cooling plate is provided with a water inlet pipe 6. The utility model has the advantages of simple structure, high performance, reliable operation and long service life.
Description
Affiliated technical field
The utility model relates to a kind of cold slag machine of the fixed cooled plate of multistage (pipe) that is mainly used in the cooling of boiler of power plant cinder, belongs to boiler of power plant auxiliary device technical field.
Background technology
The cold slag machine of rotation that boiler of power plant is traditional, because structural birth defects---circulating water leakage and all need every year to change; And the cold slag machine of oscillatory type, noise is big, and the vibration parts damage easily, and result of use is also undesirable.Designing a kind of cold slag machine product simple in structure, well behaved, to substitute existing cold slag machine be very necessary.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of big film-cooled heat that has, and recirculated water is not leaked, and fixed cooled plate (pipe) the structure cold slag machine of fixed cooled plate that can exchange each other.
Technical characterictic of the present utility model is that the fixed cooled plate (pipe) that has adopted water-jacket typ slag inlet, multistage combination to connect mutually constitutes cold slag machine main body with chain delivery machanism, base.The fixed cooled plate (pipe) of utilizing water-jacket typ slag inlet, multistage combination to connect mutually contacts with slag carries out heat exchange, and chain delivery machanism is carried outside the slag discharge machine, finishes the cooling to slag.
Below introduce structure of the present utility model in detail: the cold slag machine of a kind of fixed cooled plate, comprise base, chain delivery machanism, it is characterized in that chain delivery machanism top, near carrier chain one group of fixed cooled plate of order head and the tail connection successively has been installed vertically, the string water pipe has been arranged between the fixed cooled plate; Chain delivery machanism top leading portion is installed the water-jacket typ slag inlet, has the water pipe of string to be connected between the fixed cooled plate of head end and the water-jacket typ slag inlet, and water-jacket typ slag inlet one side has outlet pipe, and terminal fixed cooled plate one side has water inlet pipe.
The cross section of fixed cooled plate is the closed container that the bottom is grille-like.
The water-jacket typ slag inlet is the airtight funnel shaped of hollow.
During the utility model work, slag flows into chain delivery machanism 2 by water-jacket typ slag inlet 1, enter pit by fixed cooled plate 3, cooling water is flowed into by the water inlet pipe 6 of the fixed cooled plate of end, cool off step by step, finally the outlet pipe 7 through water-jacket typ slag inlet 1 flows out, and heat exchange is carried out in the reverse convection current of slag and cooling water, thereby reaches the purpose that hot slag is cooled.
The utility model has solved the circulating water leakage problem of rotary cold slag machine and the noise problem of vibratory sieve formula.Have long advantage of simple in structure, functional, reliable operation life-span, and the fixed cooled plate of multistage (pipe) is standard building block system combining and interchanging arbitrarily, easy maintenance.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model, and accompanying drawing 2 is vertical views of accompanying drawing 1, and accompanying drawing 3 is the drawings in side sectional elevation at fixed cooled plate of the present utility model position.Among the figure: 1 water-jacket typ slag inlet, 2 chain delivery machanisms, 3 fixed cooled plate, 4 bases, 5 string water pipes, 6 water inlet pipes, 7 outlet pipes.
Specific embodiments
Below in conjunction with accompanying drawing the embodiment of utility model is done further disclosure.The cold slag machine of a kind of fixed cooled plate comprises base 4, chain delivery machanism 2, it is characterized in that chain delivery machanism 2 tops, near carrier chain one group of fixed cooled plate 3 of order head and the tail connection successively has been installed vertically, and string water pipe 5 is arranged between the fixed cooled plate 3; Chain delivery machanism top leading portion is installed water-jacket typ slag inlet 1, has the water pipe 5 of string to be connected between the fixed cooled plate 3 of head end and the water-jacket typ slag inlet 1, and water-jacket typ slag inlet one side has outlet pipe 7, and terminal fixed cooled plate one side has water inlet pipe 6.The cross section of fixed cooled plate is the airtight container that the bottom is grille-like.The thickness of every cooled plate, spacing distance and height require to determine according to different technologies.In order to increase the surface area of fixed cooled plate, the structure that fixed cooled plate can adopt U type pipeline to superpose successively replaces, as the water wall structure of boiler.
Claims (5)
1, the cold slag machine of a kind of fixed cooled plate, comprise base (4), chain delivery machanism (2), it is characterized in that chain delivery machanism (2) top, one group of fixed cooled plate (3) of order head and the tail connection successively vertically has been installed, string water pipe (5) is arranged between the fixed cooled plate (3) near carrier chain; Chain delivery machanism top leading portion is installed water-jacket typ slag inlet (1), there is string water pipe (5) to be connected between the fixed cooled plate of head end (3) and the water-jacket typ slag inlet (1), water-jacket typ slag inlet one side has outlet pipe (7), and terminal fixed cooled plate one side has water inlet pipe (6).
2, the cold slag machine of fixed cooled plate according to claim 1, the cross section that it is characterized in that fixed cooled plate (3) is the closed container that the bottom is grille-like.
3, the cold slag machine of fixed cooled plate according to claim 1 is characterized in that water-jacket typ slag inlet (1) is the airtight funnel shaped of hollow.
4, the cold slag machine of fixed cooled plate according to claim 1 is characterized in that the standard modular construction of fixed cooled plate (pipe) for exchanging.
5, the cold slag machine of fixed cooled plate according to claim 1 is characterized in that the structure composition that fixed cooled plate can adopt U type pipeline to superpose successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269823 CN2572238Y (en) | 2002-09-28 | 2002-09-28 | Fixing type water-cooling plate type slag-cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269823 CN2572238Y (en) | 2002-09-28 | 2002-09-28 | Fixing type water-cooling plate type slag-cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2572238Y true CN2572238Y (en) | 2003-09-10 |
Family
ID=33734994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269823 Expired - Fee Related CN2572238Y (en) | 2002-09-28 | 2002-09-28 | Fixing type water-cooling plate type slag-cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2572238Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455886C (en) * | 2005-03-23 | 2009-01-28 | 毛鸿禧 | Return type slag-cooling machine with air cushion bed and its operation process |
-
2002
- 2002-09-28 CN CN 02269823 patent/CN2572238Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455886C (en) * | 2005-03-23 | 2009-01-28 | 毛鸿禧 | Return type slag-cooling machine with air cushion bed and its operation process |
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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 |