CN209371279U - A kind of boiler slag-cooling device - Google Patents
A kind of boiler slag-cooling device Download PDFInfo
- Publication number
- CN209371279U CN209371279U CN201821732123.4U CN201821732123U CN209371279U CN 209371279 U CN209371279 U CN 209371279U CN 201821732123 U CN201821732123 U CN 201821732123U CN 209371279 U CN209371279 U CN 209371279U
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- cooling
- stock guide
- water
- internal box
- box
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Abstract
The utility model relates to a kind of boiler slag-cooling devices, including broken cooling box and cooler bin, it is positioned radially to be crushed there are two setting in the broken cooling box and rolls cylinder, it is broken to roll cylinder and be respectively arranged below with cooling trough, internal box is fixed in coaxial direction inside the cooler bin, tilted-putted stock guide is symmetrically distributed on the inner sidewall of internal box two sides, hollow cooling chamber is equipped with inside stock guide, cooling tube is respectively equipped between the cooling box inner wall and internal box lateral wall, the cooling tube upper end, which corresponds to, is equipped with water inlet pipe at the position of the stock guide in internal box, the water inlet pipe other end passes through internal box, and to extend to hollow cooling intracavitary, and water filling spray head is evenly arranged on the lateral wall of the intracavitary water inlet pipe of hollow cooling, stock guide bottom is equipped with drinking-water pipe, one end of drawing water connects on the internal box helical coil to the lateral wall of cooling tube It is connected in the hollow cooling chamber of next piece of stock guide.The utility model good cooling results, recycling water resource reduce pollution.
Description
Technical field
The utility model relates to boiler slag removal field, specially a kind of boiler slag-cooling device.
Background technique
The industrial circles such as China's energy, metallurgy, petrochemical industry are using fine coal as deslagging system used in the boiler system of fuel at present
System, it is substantially in the majority with wet type deslagging.Also a small number of enterprises are used in conjunction with using wire mesh conveyor belt and mating scraper plate, cooling source
Using air-cooled Dry Slag Removal System.Although two kinds of cold slag modes can cool down deslagging temperature, existing disadvantage is a lot of, two kinds
It is excessive all to there is capital expenditure in the cold slag system of form, largely wastes the major defects such as recyclable resource, serious pollution environment.It is wet
Formula deslagging there is also waste water treatmentntrol difficult, water consumption is big the problems such as.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of good cooling results, recycling water resource, subtract
The boiler slag-cooling device of of low pollution.
The utility model solves above-mentioned technical problem by following technological means:
A kind of boiler slag-cooling device, including broken cooling box and cooler bin, the broken cooling box upper end are equipped with feed inlet,
The lower end of broken cooling box is equipped with discharge port, and the feed inlet is connected with boiler slag removal nozzle, the discharge port and cooler bin
It is connected；Feed inlet corresponding position in the broken cooling box set there are two be positioned radially it is broken roll cylinder, described in two
The broken cylinder that rolls is respectively arranged below with cooling trough, and the mutually close side top of two cooling troughs is equipped with rolls with broken
The cockscomb that matches of cylinder is fixed with internal box, the inside of the internal box two sides in coaxial direction inside the cooler bin
It is successively symmetrically distributed with tilted-putted stock guide on wall, is equipped with hollow cooling chamber inside the stock guide, in the cooler bin
Cooling tube is respectively equipped between side wall and internal box lateral wall, the top that described cooling tube one end passes through cooler bin connects cooling water
Source, the cooling tube other end pass through cooler bin bottom and are connected to the water storage tank on the outside of cooler bin, the corresponding interior case in the cooling tube upper end
Water inlet pipe is equipped in body at the position of first piece of stock guide, the water inlet pipe is extended to far from one end of cooling tube across internal box
Hollow cooling is intracavitary, and is evenly arranged with water filling spray head on the lateral wall of the intracavitary water inlet pipe of hollow cooling, and the stock guide is remote
It is equipped with drinking-water pipe from internal box one end bottom, the drinking-water pipe passes through internal box helical coil to cold far from one end of stock guide
But it is connected on the lateral wall of pipe in the hollow cooling chamber of next piece of stock guide, the drinking-water pipe of the stock guide lower end of lowermost end
The other end passes through internal box and is connected in water storage tank, and the cooler bin bottom is equipped with slag-drip opening.
Preferably, it is located inside cooling trough at the broken marginal position for rolling cylinder.
Preferably, the hollow cooling bottom of chamber portion is uniformly provided with and the consistent deflector in stock guide direction.
Preferably, the drinking-water pipe is equipped with water pump.
Compared with prior art, the utility model has the beneficial effects that
One, blocky biggish lime-ash can be crushed, obtain by the broken cooling box of the boiler slag-cooling device of the utility model
To the lesser lime-ash of particle, so that lime-ash is uniform in size, helps to prevent deslagging from blocking pipeline: reducing lime-ash volume, can be improved
Cool down efficiency；The broken cylinder that rolls can absorb lime-ash partial heat simultaneously, absorbs temperature by cooling trough, realizes just to lime-ash
Step cooling.
Two, the cooler bin of the boiler slag-cooling device of the utility model, by the intracavitary injection cooling water of hollow cooling, so that
Lime-ash can carry out secondary cooling in blanking process, be conveyed the cooling water after the intracavitary absorption heat of hollow cooling using drinking-water pipe
Cool down on to cooling tube lateral wall, the hollow cooling for being delivered to next stock guide again is intracavitary, is ultimately discharged on the outside of device
Water storage tank in, effectively cool down to broken lime-ash, increase cooling effect, while realizing that the circulation of water resource makes
With reducing the pollution of water resource.
Three, the hollow cooling of the boiler slag-cooling device of the utility model is intracavitary is provided with deflector, can play to cooling water
Certain guiding role makes it be evenly distributed in hollow cooling intracavitary, prevents cooling water crossfire.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of boiler slag-cooling device of the utility model；
Fig. 2 is a kind of stock guide structural schematic diagram of boiler slag-cooling device of the utility model；
Fig. 3 is the schematic cross-sectional view at a kind of stock guide A of boiler slag-cooling device of the utility model.
In figure: 1- is crushed cooling box, 2- cooler bin, 3- feed inlet, 4- discharge port, 5- internal box, 6- stock guide, and 7- is hollow
Cooling chamber, 8- water inlet pipe, 9- deflector, 10- cooling tube, 11- water storage tank, 12- fill the water spray head, 13- drinking-water pipe, 14- deslagging
Mouthful, 15- is broken to roll cylinder, 16- cooling trough, 17- cockscomb, 18- water pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of elevator shock-absorbing device as depicted in figs. 1 and 2, a kind of boiler slag-cooling device, including broken cooling box 1 and cold
But case 2, broken 1 upper end of cooling box are equipped with feed inlet 3, and the lower end for being crushed cooling box 1 is equipped with discharge port 4, the feed inlet 3
It is connected with boiler slag removal nozzle, the discharge port 4 is connected with cooler bin 2；Feed inlet 3 in the broken cooling box 1 is right
Answer set at position there are two be positioned radially it is broken roll cylinder 15, two described broken to roll cylinder 15 and is respectively arranged below with cooling trough
16, the mutually close side top of two cooling troughs 16 is equipped with and the broken cockscomb 17 for rolling cylinder 15 and matching, institute
It states and is fixed with internal box 5 in 2 inside coaxial direction of cooler bin, be successively symmetrically distributed on the inner sidewall of 5 two sides of internal box
Tilted-putted stock guide 6 is equipped with hollow cooling chamber 7,2 inner sidewall of cooler bin and internal box 5 inside the stock guide 6
Cooling tube 10 is respectively equipped between lateral wall, the top that described 10 one end of cooling tube passes through cooler bin 2 connects cooling water source, cooling
10 other end of pipe passes through the water storage tank 11 that 2 bottom of cooler bin is connected to 2 outside of cooler bin, the corresponding interior case in 10 upper end of cooling tube
Water inlet pipe 8 is equipped in body 5 at the position of first piece of stock guide 6, the water inlet pipe 8 passes through internal box far from one end of cooling tube 10
5 extend in hollow cooling chamber 7, and are evenly arranged with water filling spray head on the lateral wall of the water inlet pipe 8 in hollow cooling chamber 7
12, the stock guide 6 is equipped with drinking-water pipe 13 far from 5 one end bottom of internal box, and the drinking-water pipe 13 is worn far from one end of stock guide 6
It crosses in the hollow cooling chamber 7 for being connected to next piece of stock guide 6 on 5 helical coil of internal box to the lateral wall of cooling tube 10, most
13 other end of drinking-water pipe of 6 lower end of the stock guide of bottom end passes through internal box 5 and is connected in water storage tank 11, the cooler bin 2
Bottom is equipped with slag-drip opening 14.
In the present invention, it is located inside cooling trough 16 at the broken marginal position for rolling cylinder 15；In described
Empty 7 bottom of cooling chamber is uniformly provided with and the consistent deflector 9 in 6 direction of stock guide；The drinking-water pipe 13 is equipped with water pump 18.
The operation instruction of the utility model is: the lime-ash of boiler discharge is entered in broken cooling box 1 by feed inlet 3, is led to
Cross motor drive it is broken roll cylinder 15 and operated, blocky biggish lime-ash is crushed, the lesser lime-ash of particle is obtained, makes
It is uniform in size to obtain lime-ash, helps to prevent deslagging from blocking pipeline, reduces lime-ash volume, improves cooling efficiency；It is broken simultaneously to roll
It is located inside cooling trough 11 at 15 marginal positions of cylinder, lime-ash partial heat is can absorb in rotation process, passes through cooling trough 11
Cool down, preliminary cooling realized to lime-ash, at the same cockscomb 17 can effectively remove it is broken roll it is residual on 15 lateral wall of cylinder
Stay lime-ash；Lime-ash after preliminary cooling enters in cooler bin 2, is successively slid by muti-piece stock guide 6 to slag-drip opening 14, described to lead
It is all equipped with hollow cooling chamber 7 in flitch 6, cooling water is injected into hollow cooling chamber 7 by cooling tube 10, it can be in process under lime-ash
In, lime-ash heat is effectively absorbed, cooling effect is increased, meanwhile, after the cooling water in first piece of stock guide 6 absorbs heat, by leading
The drinking-water pipe 13 of the lower section of flitch 6 is delivered to carry out cooling processing on 10 lateral wall of cooling water pipe after, be sent to next guide again
In hollow cooling chamber 7 in plate 6, the recycling of water resource is realized, reduce the pollution of water resource.The hollow cooling chamber 7 is set
It is equipped with deflector 9, certain guiding role can be played to cooling water, so that it is evenly distributed in hollow cooling intracavitary, prevents cold
But water crossfire.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (4)
1. a kind of boiler slag-cooling device, it is characterised in that: including being crushed cooling box (1) and cooler bin (2), the broken cooling box
(1) upper end is equipped with feed inlet (3), and the lower end for being crushed cooling box (1) is equipped with discharge port (4), the feed inlet (3) and boiler slag removal
Nozzle is connected, and the discharge port (4) is connected with cooler bin (2)；Feed inlet (3) in the broken cooling box (1) is corresponding
Set at position there are two be positioned radially it is broken roll cylinder (15), two described broken to roll cylinder (15) and is respectively arranged below with cooling water
Slot (16), the mutually close side top of two cooling troughs (16) is equipped with rolls the metal that cylinder (15) matches and scrapes with broken
Plate (17) is fixed with internal box (5) in the internal coaxial direction of the cooler bin (2), on the inner sidewall of internal box (5) two sides
It is successively symmetrically distributed with tilted-putted stock guide (6), is equipped with hollow cooling chamber (7) inside the stock guide (6), the cooling
It is respectively equipped with cooling tube (10) between case (2) inner sidewall and internal box (5) lateral wall, described cooling tube (10) one end passes through cooling
The top of case (2) connects cooling water source, and cooling tube (10) other end passes through cooler bin (2) bottom and is connected on the outside of cooler bin (2)
Water storage tank (11), cooling tube (10) upper end, which corresponds in internal box (5), is equipped with water inlet at the position of first piece of stock guide (6)
It manages (8), the water inlet pipe (8) passes through internal box (5) far from the one end of cooling tube (10) and extends in hollow cooling chamber (7), and
Water filling spray head (12) is evenly arranged on the lateral wall of water inlet pipe (8) in hollow cooling chamber (7), the stock guide (6) is separate
Internal box (5) one end bottom is equipped with drinking-water pipe (13), and the drinking-water pipe (13) passes through internal box far from the one end of stock guide (6)
(5) it is connected on helical coil to the lateral wall of cooling tube (10) in the hollow cooling chamber (7) of next piece of stock guide (6), most
Drinking-water pipe (13) other end of the stock guide (6) lower end of bottom end passes through internal box (5) and is connected in water storage tank (11), described
Cooler bin (2) bottom is equipped with slag-drip opening (14).
2. a kind of boiler slag-cooling device according to claim 1, it is characterised in that: the broken margin location for rolling cylinder (15)
It sets place and is located at cooling trough (16) inside.
3. a kind of boiler slag-cooling device according to claim 1, it is characterised in that: hollow cooling chamber (7) bottom is uniform
Equipped with the consistent deflector in stock guide (6) direction (9).
4. a kind of boiler slag-cooling device according to claim 1, it is characterised in that: the drinking-water pipe (13) is equipped with water pump
(18)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732123.4U CN209371279U (en) | 2018-10-23 | 2018-10-23 | A kind of boiler slag-cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732123.4U CN209371279U (en) | 2018-10-23 | 2018-10-23 | A kind of boiler slag-cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209371279U true CN209371279U (en) | 2019-09-10 |
Family
ID=67839023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821732123.4U Expired - Fee Related CN209371279U (en) | 2018-10-23 | 2018-10-23 | A kind of boiler slag-cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209371279U (en) |
-
2018
- 2018-10-23 CN CN201821732123.4U patent/CN209371279U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |