CN209470245U - A kind of effective cooling back installation of boiler blanking - Google Patents
A kind of effective cooling back installation of boiler blanking Download PDFInfo
- Publication number
- CN209470245U CN209470245U CN201920072959.4U CN201920072959U CN209470245U CN 209470245 U CN209470245 U CN 209470245U CN 201920072959 U CN201920072959 U CN 201920072959U CN 209470245 U CN209470245 U CN 209470245U
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- Prior art keywords
- boiler
- spraying
- water tank
- chamber
- cooling water
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Abstract
The utility model relates to a kind of effective cooling back installations of boiler blanking, including boiler and the material blanking tube being connected to boiler, it is characterised in that: including the cooling water tank for being set to boiler and material blanking tube connectivity part and being used to accommodate at this, the water supply component being connected to cooling water tank and for the gas supply assembly supplied inside cooling water tank；The utility model has the beneficial effects that cooling efficiency is high.
Description
Technical field
The utility model relates to the cooling equipment technical field of material blanking tube, in particular to a kind of effective circulating coolings of boiler blanking
Device.
Background technique
Biomass boiler feed system, due to during long-play, furnace flame anti-channeling occurs for duration to falling
Expects pipe causes material blanking tube to generate heat over time, serious to also result in its deformation；Secondly as furnace flame anti-channeling is to blanking
In pipe, raw material just directly burns in expects pipe, causes serious loss to production safety operation and economy.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of effective circulation of boiler blanking is cold
But device, it is intended to solve the problem in above-mentioned background technique.
The technical solution of the utility model is achieved in that a kind of effective cooling back installation of boiler blanking, including pot
Furnace and the material blanking tube being connected to boiler, it is characterised in that: including being set to boiler and material blanking tube connectivity part and for accommodating at this
Cooling water tank, the water supply component that is connected to cooling water tank and for the gas supply assembly supplied inside cooling water tank；It is described
Water supply component include the water supplying pipe being connected to cooling water tank close to a side end face at top, be set to the cooling water tank other side and with it is cold
But water tank connection drainpipe, the drain bucket below drainpipe free end and be set to the cooling water tank inside and with water supply
The water feed apparatus of pipe connection；The water feed apparatus includes being tilted towards cooling water tank bottom to the other side with water supplying pipe junction certainly to prolong
It stretches and the water inlet plate of hollow setting, the two sides of the water inlet plate are equipped at intervals with several circular opens and equal at each circular open
Equipped with impeller；The gas supply assembly includes expansion box and for the air pump supplied inside expansion box, the expansion box it is outer
Several escape pipes are communicated on wall, the other end of each escape pipe is communicated with to the interior extension of cooling box and at the end spraying
Device；The spraying device includes that top is connected to and the spraying box of hollow setting with escape pipe, the bottom end face for being sprayed box
It is equipped with cavity to top depression at center, the bottom of chamber of the cavity is equipped with the opening being connected to inside spraying box and sets in the opening
There is check valve, the inner wall of the spraying box is equipped with spraying chamber, is connected to inside the bottom of chamber of the spraying chamber and spraying box, and spraying
The chamber top of mist chamber is equipped with several spray nozzles being connected to spraying chamber.
It is preferred that are as follows: several and the one-to-one water conservancy diversion of each spray nozzle are circumferentially equipped at intervals on the inner wall of the spraying chamber
Slot.
It is preferred that are as follows: the groove depth of each diversion trench gradually becomes shallower as from close to one end of spraying chamber bottom of chamber to the other end.
It is preferred that are as follows: the both sides of the face of the water inlet plate are obliquely installed outward from top to bottom.
It is preferred that are as follows: it is semicircle and top and each circular open bottom margin that the bottom interior wall of the water inlet plate, which is equipped with section,
Parallel deflector.
By using above-mentioned technical proposal: boiler and material blanking tube connectivity part setting cooling device can be effectively in mistake
When filter operation, prevents junction temperature excessively high, to guarantee the service life of material blanking tube, can prevent secondly by cooling in raw material
It does not enter in boiler with regard to theres is a situation where burn, and then the utilization rate of raising resource；In more detail: connecting in boiler and material blanking tube
The cooling water tank for connecing place's setting can connect boiler and material blanking tube by cooling water by water supply component to cooling water tank private water supply
The place of connecing radiates, to guarantee the service life of material blanking tube and the utilization rate of raw material；Secondly, water supply component by water supplying pipe,
The purpose that drainpipe and water feed apparatus are constituted is: the water circulation of cooling water may be implemented in water supplying pipe and drainpipe, to guarantee
Cooling to boiler and material blanking tube junction, secondly, water feed apparatus is by the water inlet plate inside cooling water tank and is set to this
The purposes of several impellers is on water inlet plate: water can be improved and enter rate inside cooling water tank, to guarantee cooling water tank
Internal water temperature, to guarantee the cooling effect to boiler and material blanking tube junction, and then the service life of raising material blanking tube with
And the utilization rate of raw material；Again, the water inside cooling water tank can be poured into spraying box by the spraying device being arranged in cooling box
It is interior, and pass through the gas supply of air pump and escape pipe, the water in spraying box can be squeezed out from each spray nozzle, and then form water mist simultaneously
And it is sprayed onto the junction of boiler and material blanking tube, it is and much high by the contact area of radiating area since water mist compares water droplet
In water droplet, to can further improve the heat dissipation effect to boiler and material blanking tube junction, and then the use longevity of material blanking tube is improved
The utilization rate of life and raw material；It should be understood that (one), the diversion trench being arranged on spraying cavity wall and each diversion trench
Groove depth be from the purpose that one end close to spraying chamber bottom of chamber gradually becomes shallower as to the other end: can be in spray process, by water flow one
At one Ying Daozhi spray nozzle, to further increase the spraying efficiency of spray nozzle, and then improve to boiler and material blanking tube junction
Radiating efficiency；(secondly), the bottom of plate that the both sides of the face for plate of intaking from top to bottom are obliquely installed and are intake outward
Portion's inner wall is equipped with the purpose that section is semicircle and parallel with each circular open bottom margin top deflector: water can be improved
The efficiency being discharged from water inlet plate to guarantee the efficiency of spraying box sucking water, and then guarantees the nebulization efficiency of spraying box, then mentions
Height is to the cooling efficiency filtered with material blanking tube junction, thus to improve the utilization rate of the service life of material blanking tube and raw material.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram；
Fig. 2 is the schematic cross-section of cooling water tank in specific embodiment of the present invention；
Fig. 3 is the schematic cross-section of spraying box in specific embodiment of the present invention.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in FIG. 1 to 3, the utility model discloses a kind of effective cooling back installations of boiler blanking, including boiler 1
And the material blanking tube 10 being connected to boiler 1, in the utility model specific embodiment, including it is set to boiler 1 and the company of material blanking tube 10
Lead to place and is used to accommodate the cooling water tank 2 at this, the water supply component 3 being connected to cooling water tank 2 and is used for into cooling water tank 2
The gas supply assembly 4 of portion's gas supply；The water supply component 3 includes the water supplying pipe being connected to cooling water tank 2 close to a side end face at top
30, set on 2 other side of cooling water tank and be connected to cooling water tank 2 drainpipe 31, the row below 31 free end of drainpipe
Bucket 32 and set on the water feed apparatus 33 cooling water tank 2 inside and be connected to water supplying pipe 30；The water feed apparatus 33 includes
From with 30 junction of water supplying pipe to the other side be tilted towards 2 bottom of cooling water tank extend and hollow setting water inlet plate 330, it is described into
The two sides of water plate 330 are equipped at intervals with several circular opens 331 and are equipped with impeller 332 at each circular open 331；The confession
Pneumatic module 4 includes expansion box 40 and for connecting on the outer wall of the expansion box 40 to the air pump 41 supplied inside expansion box 40
Several escape pipes 42 are connected with, the other end of each escape pipe 42 is communicated with to the interior extension of cooling box 2 and at the end spraying
Device 43；The spraying device 43 is connected to including top with escape pipe 42 and the spraying box 430 of hollow setting, the spraying box
It is equipped with cavity 431 to top depression at 430 bottom end face center, the bottom of chamber of the cavity 431 is equipped with and connects inside spraying box 430
Logical opening and it is equipped with check valve 432 in the opening, the inner wall of the spraying box 430 is equipped with spraying chamber 433, described spraying
It is connected to inside the bottom of chamber of chamber 433 and spraying box 430, and is equipped with what several were connected to spraying chamber 433 on the chamber top of spraying chamber 433
Spray nozzle 434.
In the utility model specific embodiment, be circumferentially equipped at intervals on the inner wall of the spraying chamber 433 several with it is each
The one-to-one diversion trench 5 of spray nozzle 434.
In the utility model specific embodiment, the groove depth of each diversion trench 5 is from one end close to spraying 433 bottom of chamber of chamber to another
One end gradually becomes shallower as.
In the utility model specific embodiment, the both sides of the face of the water inlet plate 330 roll outward from top to bottom
Tiltedly setting.
In the utility model specific embodiment, the bottom interior wall of the water inlet plate 330 is equipped with section and is semicircle and pushes up
Portion's deflector 6 parallel with each 331 bottom margin of circular open.
By using above-mentioned technical proposal: boiler and material blanking tube connectivity part setting cooling device can be effectively in mistake
When filter operation, prevents junction temperature excessively high, to guarantee the service life of material blanking tube, can prevent secondly by cooling in raw material
It does not enter in boiler with regard to theres is a situation where burn, and then the utilization rate of raising resource；In more detail: connecting in boiler and material blanking tube
The cooling water tank for connecing place's setting can connect boiler and material blanking tube by cooling water by water supply component to cooling water tank private water supply
The place of connecing radiates, to guarantee the service life of material blanking tube and the utilization rate of raw material；Secondly, water supply component by water supplying pipe,
The purpose that drainpipe and water feed apparatus are constituted is: the water circulation of cooling water may be implemented in water supplying pipe and drainpipe, to guarantee
Cooling to boiler and material blanking tube junction, secondly, water feed apparatus is by the water inlet plate inside cooling water tank and is set to this
The purposes of several impellers is on water inlet plate: water can be improved and enter rate inside cooling water tank, to guarantee cooling water tank
Internal water temperature, to guarantee the cooling effect to boiler and material blanking tube junction, and then the service life of raising material blanking tube with
And the utilization rate of raw material；Again, the water inside cooling water tank can be poured into spraying box by the spraying device being arranged in cooling box
It is interior, and pass through the gas supply of air pump and escape pipe, the water in spraying box can be squeezed out from each spray nozzle, and then form water mist simultaneously
And it is sprayed onto the junction of boiler and material blanking tube, it is and much high by the contact area of radiating area since water mist compares water droplet
In water droplet, to can further improve the heat dissipation effect to boiler and material blanking tube junction, and then the use longevity of material blanking tube is improved
The utilization rate of life and raw material；It should be understood that (one), the diversion trench being arranged on spraying cavity wall and each diversion trench
Groove depth be from the purpose that one end close to spraying chamber bottom of chamber gradually becomes shallower as to the other end: can be in spray process, by water flow one
At one Ying Daozhi spray nozzle, to further increase the spraying efficiency of spray nozzle, and then improve to boiler and material blanking tube junction
Radiating efficiency；(secondly), the bottom of plate that the both sides of the face for plate of intaking from top to bottom are obliquely installed and are intake outward
Portion's inner wall is equipped with the purpose that section is semicircle and parallel with each circular open bottom margin top deflector: water can be improved
The efficiency being discharged from water inlet plate to guarantee the efficiency of spraying box sucking water, and then guarantees the nebulization efficiency of spraying box, then mentions
Height is to the cooling efficiency filtered with material blanking tube junction, thus to improve the utilization rate of the service life of material blanking tube and raw material.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of effective cooling back installation of boiler blanking, including boiler and the material blanking tube being connected to boiler, it is characterised in that:
Including be set to boiler and material blanking tube connectivity part and be used to accommodate the cooling water tank at this, the water supply component that is connected to cooling water tank with
And for the gas supply assembly supplied inside cooling water tank；The water supply component includes the side with cooling water tank close to top
The water supplying pipe of face connection, set on the cooling water tank other side and be connected to cooling water tank drainpipe, under the drainpipe free end
The drain bucket of side and inside the cooling water tank and the water feed apparatus that is connected to water supplying pipe；The water feed apparatus include from
Water supplying pipe junction is tilted towards the water inlet plate of the extension of cooling water tank bottom and hollow setting, the two sides of the water inlet plate to the other side
It is equipped at intervals with several circular opens and is equipped with impeller at each circular open；The gas supply assembly includes expansion box and use
In to the air pump supplied inside expansion box, being communicated with several escape pipes on the outer wall of the expansion box, each escape pipe it is another
End is communicated with spraying device to the interior extension of cooling box and at the end；The spraying device includes that top is connected to escape pipe
And the spraying box of hollow setting, cavity, the bottom of chamber of the cavity are equipped with to top depression at the bottom end face center of the spraying box
Equipped with check valve is equipped with the opening being connected to inside spraying box and in the opening, the inner wall of the spraying box is equipped with spraying
Chamber, the bottom of chamber of the spraying chamber and spraying box inside are connected to, and are equipped with what several were connected to spraying chamber on the chamber top of spraying chamber
Spray nozzle.
2. a kind of effective cooling back installation of boiler blanking according to claim 1, it is characterised in that: the spraying chamber
Several and the one-to-one diversion trench of each spray nozzle are circumferentially equipped at intervals on inner wall.
3. a kind of effective cooling back installation of boiler blanking according to claim 2, it is characterised in that: the slot of each diversion trench
It is deep to be gradually become shallower as from close to one end of spraying chamber bottom of chamber to the other end.
4. a kind of effective cooling back installation of boiler blanking according to claim 1 to 3, it is characterised in that: institute
It states into the both sides of the face of water plate and is obliquely installed outward from top to bottom.
5. a kind of effective cooling back installation of boiler blanking according to claim 4, it is characterised in that: the water inlet plate
It is semicircle and parallel with each circular open bottom margin top deflector that bottom interior wall, which is equipped with section,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920072959.4U CN209470245U (en) | 2019-01-16 | 2019-01-16 | A kind of effective cooling back installation of boiler blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920072959.4U CN209470245U (en) | 2019-01-16 | 2019-01-16 | A kind of effective cooling back installation of boiler blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470245U true CN209470245U (en) | 2019-10-08 |
Family
ID=68091739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920072959.4U Active CN209470245U (en) | 2019-01-16 | 2019-01-16 | A kind of effective cooling back installation of boiler blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470245U (en) |
-
2019
- 2019-01-16 CN CN201920072959.4U patent/CN209470245U/en active Active
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