CN212585521U - High-efficient rapid cooling device - Google Patents
High-efficient rapid cooling device Download PDFInfo
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- CN212585521U CN212585521U CN202020991016.4U CN202020991016U CN212585521U CN 212585521 U CN212585521 U CN 212585521U CN 202020991016 U CN202020991016 U CN 202020991016U CN 212585521 U CN212585521 U CN 212585521U
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- flue gas
- spray gun
- quench tower
- tower body
- spiral
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Abstract
The utility model discloses a high-efficient rapid cooling heat sink, including the quench tower body, quench tower body upper end is provided with the flue gas import, lower extreme one side of quench tower body is provided with the exhanst gas outlet, this internal nozzle cooling body that still is provided with of quench tower, flue gas import department installs spiral tobacco pipe, link up the setting in the middle of the spiral tobacco pipe, install flue gas equipartition accelerator in the spiral tobacco pipe, nozzle cooling body includes the spray gun, the jet of spray gun sets up downwards, the jet of spray gun is located the top of spiral tobacco pipe, the lower extreme of quench tower body is provided with the slag notch, slag notch department installs the slag-tapping valve. High temperature flue gas gets into the quench tower through top spiral flue, forms the vortex after accelerating through flue gas equipartition accelerator, evaporates the cooling with the contact of the atomizing liquid drop of spray gun rapidly, and the spray gun is contactless with the flue gas, has avoided corroding and erodeing, and the flue gas is faster with the contact of atomizing water, the cooling is faster, the effect is better.
Description
Technical Field
The utility model belongs to the tail gas treatment field, concretely relates to high-efficient rapid cooling heat sink.
Background
The quench tower is used for cooling down the high temperature flue gas, makes and enters into its inside high temperature flue gas through cooling back temperature reduction to subsequent processing prevents the high temperature flue gas to the damage of follow-up equipment, to adopting the flue gas cooling of rapid cooling spray gun to the entering in the quench tower at present.
The quenching spray gun at the present stage adopts a plurality of circumferences to arrange at the inlet of the quenching tower, smoke flows downwards under the action of pressure after being introduced from the upper part and passes through the quenching spray gun, the quenching spray gun sprays low-temperature industrial water to cool the quenching spray gun, so that the spray gun is in direct contact with the smoke, the spray gun is easy to erode and corrode after being used for a long time, the problem of coverage of the cross section of the tower is considered, the water is easy to spray to the opposite inner tower wall, and the erosion and the dripping phenomenon can be caused to the refractory material in the area.
SUMMERY OF THE UTILITY MODEL
The utility model discloses based on prior art's is not enough, aim at provides a high-efficient rapid cooling heat sink of effectual, the protection spray gun of cooling to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient rapid cooling heat sink, includes the quench tower body, quench tower body upper end is provided with the flue gas import, lower extreme one side of quench tower body is provided with the exhanst gas outlet, this internal nozzle cooling body that still is provided with of quench tower, flue gas import department installs spiral tobacco pipe, link up the setting in the middle of the spiral tobacco pipe, install flue gas equipartition accelerator in the spiral tobacco pipe, nozzle cooling body includes the spray gun, the jet of spray gun sets up downwards, the jet of spray gun is located the top of spiral tobacco pipe, the lower extreme of quench tower body is provided with the slag notch, slag notch department installs the slag-tapping valve.
Like this, high temperature flue gas passes through spiral flue pipe and gets into the quench tower body, forms the vortex after accelerating through flue gas equipartition accelerator, evaporates the cooling with the contact of the atomizing liquid drop of spray gun rapidly, and the spray gun is contactless with the flue gas, has avoided corroding and erodeing, and the flue gas is faster with the contact of atomizing water, the cooling is faster, the effect is better.
Further, nozzle cooling body still includes inhalant canal and high pressure channel, be provided with two entries on the spray gun, inhalant canal and high pressure channel set up with two entry intercommunications respectively, and high pressure channel is connected with compressed air generator, and inhalant canal is connected with industrial water tank and water pump, all be provided with the valve on inhalant canal and the high pressure channel. The high-pressure water spray can be better sprayed.
Furthermore, the spiral smoke tube is made of metal materials. Better heat resistance, and can be made of stainless steel materials or other alloys.
Further, the spray gun is provided with at least 2. Improving the cooling effect.
Furthermore, a slag collecting bag is arranged below the slag outlet. Can be better accomodate the mixture of flue gas and industrial water.
Furthermore, quench tower body lower extreme is hopper-shaped setting. The mixture of the flue gas and the industrial water is conveniently concentrated.
In summary, the following steps: the rifle is arranged in the middle of the quench tower top, can singly prop up or many spray guns arrange, and the flue gas gets into the quench tower through top spiral flue, forms the vortex after accelerating through flue gas equipartition accelerator, carries out evaporation cooling with the contact of the atomizing liquid drop of spray gun rapidly, and the spray gun does not contact with the flue gas, has avoided corroding and erodeing, and the flue gas contacts with the atomizing water faster, the cooling is faster, the effect is better.
Drawings
FIG. 1 is a flow chart of cooling of a cooling tower at the present stage.
Fig. 2 is a flow chart of the high-efficiency quenching and cooling device of the present invention.
Fig. 3 is a schematic view of the matching structure of the spiral flue and the spray gun.
Fig. 4 is a schematic view of the internal structure of fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient rapid cooling heat sink, includes quench tower body 1, 1 upper end of quench tower body is provided with flue gas inlet 2, lower extreme one side of quench tower body 1 is provided with exhanst gas outlet 3, still be provided with nozzle cooling body in the quench tower body 1, 2 departments of flue gas inlet install spiral tobacco pipe 4, link up the setting in the middle of spiral tobacco pipe 4, install flue gas equipartition accelerator 5 in the spiral tobacco pipe 4, nozzle cooling body includes spray gun 6, the jet of spray gun 6 sets up downwards, the jet of spray gun 6 is located the top of spiral tobacco pipe 4, the lower extreme of quench tower body 1 is provided with slag notch 7, slag notch 7 department installs slag-tapping valve 8.
Like this, high temperature flue gas passes through spiral flue pipe and gets into the quench tower body, forms the vortex after accelerating through flue gas equipartition accelerator, evaporates the cooling with the contact of the atomizing liquid drop of spray gun rapidly, and the spray gun is contactless with the flue gas, has avoided corroding and erodeing, and the flue gas is faster with the contact of atomizing water, the cooling is faster, the effect is better.
In this embodiment, nozzle cooling body still includes inlet channel 9 and high-pressure channel 10, be provided with two entrances on the spray gun 6, inlet channel 9 and high-pressure channel 10 set up with two entry intercommunications respectively, and high-pressure channel 10 is connected with compressed air generator 11, and inlet channel 9 is connected with industrial water tank 12 and water pump, all be provided with the valve on inlet channel 9 and the high-pressure channel 10. The high-pressure water spray can be better sprayed.
In this embodiment, the spiral flue 4 is made of a metal material. Better heat resistance, and can be made of stainless steel materials or other alloys.
In this embodiment, at least 2 spray guns 6 are provided. Improving the cooling effect.
In this embodiment, a slag collecting bag 14 is disposed below the slag outlet 7. Can be better accomodate the mixture of flue gas and industrial water.
In this embodiment, the lower end of the quenching tower body 1 is funnel-shaped. The mixture of the flue gas and the industrial water is conveniently concentrated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient rapid cooling heat sink which characterized in that: including the quench tower body, quench tower body upper end is provided with the flue gas import, lower extreme one side of quench tower body is provided with the exhanst gas outlet, this internal nozzle cooling body that still is provided with of quench tower, flue gas import department installs spiral tobacco pipe, link up the setting in the middle of the spiral tobacco pipe, install flue gas equipartition accelerator in the spiral tobacco pipe, nozzle cooling body includes the spray gun, the jet port of spray gun sets up downwards, the jet port of spray gun is located the top of spiral tobacco pipe, the lower extreme of quench tower body is provided with the slag notch, slag notch department installs the slag tapping valve.
2. A high efficiency quench cooling device as claimed in claim 1, wherein: the nozzle cooling mechanism further comprises a water inlet channel and a high-pressure channel, two inlets are formed in the spray gun, the water inlet channel and the high-pressure channel are respectively communicated with the two inlets, the high-pressure channel is connected with a compressed air generator, the water inlet channel is connected with an industrial water tank and a water pump, and valves are arranged on the water inlet channel and the high-pressure channel.
3. A high efficiency quench cooling device as claimed in claim 1, wherein: the spiral smoke tube is made of metal materials.
4. A high efficiency quench cooling device as claimed in claim 1, wherein: the spray gun is provided with at least 2.
5. A high efficiency quench cooling device as claimed in claim 1, wherein: and a slag collecting bag is arranged below the slag outlet.
6. A high efficiency quench cooling device as claimed in claim 1, wherein: quench tower body lower extreme is hourglass hopper-shaped setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991016.4U CN212585521U (en) | 2020-06-03 | 2020-06-03 | High-efficient rapid cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991016.4U CN212585521U (en) | 2020-06-03 | 2020-06-03 | High-efficient rapid cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212585521U true CN212585521U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020991016.4U Active CN212585521U (en) | 2020-06-03 | 2020-06-03 | High-efficient rapid cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212585521U (en) |
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2020
- 2020-06-03 CN CN202020991016.4U patent/CN212585521U/en active Active
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