CN201439515U - Dry quenching water-cooling sleeve cooler - Google Patents
Dry quenching water-cooling sleeve cooler Download PDFInfo
- Publication number
- CN201439515U CN201439515U CN2009200865398U CN200920086539U CN201439515U CN 201439515 U CN201439515 U CN 201439515U CN 2009200865398 U CN2009200865398 U CN 2009200865398U CN 200920086539 U CN200920086539 U CN 200920086539U CN 201439515 U CN201439515 U CN 201439515U
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- water
- pipe
- water inlet
- communicated
- steam discharge
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Abstract
The utility model discloses a dry quenching water-cooling sleeve cooler, which comprises a cooler body, an outer sleeve and an inner sleeve which are arranged in the cooler body, a inner sleeve water inlet pipe, an outer sleeve water inlet pipe, an inner sleeve water outlet pipe and an outer sleeve water outlet pipe, wherein the inner sleeve water inlet pipe and the outer sleeve water inlet pipe are respectively communicated with a water inlet main pipe, the inner sleeve water outlet pipe and the outer sleeve water outlet pipe are respectively communicated with a water drain main pipe, the top of the outer side of the cooler body is provided with a steam discharge pipe communicated with the top of the outer sleeve, and the steam discharge pipe is provided with a steam discharge valve. The utility model has simple structure, can timely discharge the pressurized steam on the top of the outer sleeve, has good steam discharge effect and long service life of the device, and is particularly suitable for the recovery of dry quenching coke powder.
Description
Technical field
The utility model relates to the dry coke quenching coke powder retrieving arrangement of field of metallurgy, refers to a kind of dry coke quenching water cold sleeve water cooler particularly.
Background technology
In dry coke quenching coke powder recovery system, the high temperature coke powder cooling process of when reclaiming, need lowering the temperature, and dry coke quenching water cold sleeve water cooler is exactly the isolated plant that the high temperature coke powder is carried out cooling process.Existing dry coke quenching water cold sleeve water cooler comprises that mainly water cooler body, top collect the single tine of dry cooled coke powder, be positioned at the intrinsic inside and outside sleeve pipe of water cooler, water inlet, water exhaust system and be positioned at the ash discharge form valve of water cooler body bottom; In sleeve pipe, constantly inject water coolant, discharge high-temperature water by water inlet, water exhaust system, rely between water coolant and the high temperature coke powder and carry out heat exchange to reach the purpose of cooling.Wherein, inner sleeve adopts the water intake mode of going up water inlet, following draining, and outer tube adopts water inlet down, goes up the water intake mode of draining, and cross flooding can further improve the refrigerative effect like this.
Yet, because high temperature coke powder temperature is very high, and in process of cooling, outer tube adopts the water intake mode of water inlet down, upper water-out, water coolant can be heated gradually, form water vapour then at the outer tube top, water vapour can be gradually accumulated in outer tube top, makes outer tube top pile up thermal zone pressure steam.As untimely eliminating steam, wash away through the high temperature coke powder, the outer tube metal produces creep, and sealing-off is very easily leaked inside and outside causing water cold sleeve, influences service life of equipment.And present existing dry coke quenching water cold sleeve water cooler all is not provided with the device of getting rid of steam, thereby very easily leaks in actual use, needs often maintenance and replacing, has greatly increased the cost of dry coke quenching coke powder recovery process.
Summary of the invention
The purpose of this utility model will overcome the deficiencies in the prior art exactly, provide a kind of simple in structure, can effectively get rid of the water vapour that gathers in the process of cooling, the dry coke quenching water cold sleeve water cooler of long service life.
At above-mentioned purpose, the dry coke quenching water cold sleeve water cooler that the utility model is designed, comprise the water cooler body, be arranged on the intrinsic outer tube of water cooler and inner sleeve and inside and outside cover water inlet pipe and inside and outside cover rising pipe, cover water inlet pipe and overcoat water inlet pipe are responsible for water inlet respectively and are communicated with in described, cover rising pipe and overcoat rising pipe are communicated with main drain respectively in described, described water cooler body outside top is provided with the steam discharge pipe that is communicated with the outer tube top, and described steam discharge pipe is provided with vapor cock.
Further, said steam discharge pipe end is provided with the draining retrieving arrangement, and said draining retrieving arrangement is communicated with main drain by water shoot.
Advantage of the present utility model is: can effectively get rid of in cooling dry coke quenching coke powder process by the steam discharge pipe that is communicated with outer tube that is arranged on water cooler body outside top, the formed thermal zone pressure steam in outer tube top, so, just can effectively reduce outer tube upper temp and pressure, avoid metal construction at high temperature to produce creep, sealing-off, prolonged equipment work-ing life, avoid equipment frequently to change, can effectively save equipment replacement and the maintenance cost and the labour cost of dry coke quenching coke powder recovery system; Simultaneously, behind the high-temperature steam at effective elimination outer tube top, can continue to be full of water coolant in the outer tube in process of cooling, cooling performance has obtained further raising.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, the dry coke quenching water cold sleeve water cooler that the utility model is designed, comprise water cooler body 13, described water cooler body 13 tops are provided with the single tine 3 that is used to collect dry cooled coke powder, and its bottom is provided with the ash discharge form valve 8 that is used to discharge through the refrigerative dry cooled coke powder.Described water cooler body 13 inwall inboards are provided with outer tube 1, are provided with inner sleeve 2 at water cooler body 13 middle parts.Described water cooler body 13 1 sides are respectively arranged with interior cover water inlet pipe 5a and the overcoat water inlet pipe 4a that is communicated with inner sleeve 2 tops and outer tube 1 bottom, and are respectively arranged with interior cover rising pipe 5b and the overcoat rising pipe 4b that is communicated with inner sleeve 2 bottoms and outer tube 1 top at the opposite side of water cooler body 13; Cover water inlet pipe 5a and overcoat water inlet pipe 4a are communicated with the water inlet person in charge 10 respectively in described, and described interior cover rising pipe 5b and overcoat rising pipe 4b are communicated with main drain 11 respectively.Like this, outer tube 1 adopts down the mode of intaking, going up draining, and inner sleeve 2 adopts the mode that goes up water inlet, following draining, cross flooding, and cooling performance is better.Described water cooler body 13 tops are set with the steam discharge pipe 6 that is communicated with outer tube 1 top, and a vapor cock 7 is installed on steam discharge pipe 6.After outer tube 1 top gathering zone is pressed steam, open vapor cock 7, band presses steam just can be discharged by steam discharge pipe 6; And after steam is discharged from, the thermal zone pressure steam dome at outer tube 1 top eliminates, close vapor cock 7, and just can make outer tube 1 be in normal water inlet, hull-borne, do not influence cooling performance.For water saving, described steam discharge pipe 6 ends are provided with draining retrieving arrangement 9, and said draining retrieving arrangement 9 is communicated with main drain 11 by water shoot 12.Described draining retrieving arrangement 9 can be recycling bin, withdrawing can or water tank.The steam of discharging from outer tube 1 top can flow to after room temperature is cooled to water coolant the draining retrieving arrangement 9 in steam discharge pipe 6, enters main drain 11 at last and recycles.
Working process of the present utility model is as follows: the high temperature dry cooled coke powder enters in the water cooler body 13 after single tine 3 is collected, and is cooled off by outer tube 1 and inner sleeve 2, discharges through ash discharge form valve 8 then; After 1 top of outer tube in the process of cooling stockpiles high-temperature steam, open vapor cock 7, high-temperature steam is discharged by steam discharge pipe 6, after steam drains, closes vapor cock 7, the water cooler works better.In the whole process, water inlet, draining in outer tube 1 and the inner sleeve 2 are not affected, and therefore can not influence cooling performance; And after increasing the steam discharge function, there has been significantly raising the time that continues to be full of water coolant in the outer tube 1 than existing water cooler, can further improve cooling performance.
Claims (2)
1. dry coke quenching water cold sleeve water cooler, comprise water cooler body (13), be arranged on outer tube (1) and inner sleeve (2) in the water cooler body (13), and in, overcoat water inlet pipe (5a, 4a) and in, overcoat rising pipe (5b, 4b), cover water inlet pipe (5a) and overcoat water inlet pipe (4a) are communicated with the water inlet person in charge (10) respectively in described, cover rising pipe (5b) and overcoat rising pipe (4b) are communicated with main drain (11) respectively in described, it is characterized in that: described water cooler body (13) outside top is provided with the steam discharge pipe (6) that is communicated with outer tube (1) top, and described steam discharge pipe (6) is provided with vapor cock (7).
2. dry coke quenching water cold sleeve water cooler according to claim 1 is characterized in that: said steam discharge pipe (6) end is provided with draining retrieving arrangement (9), and said draining retrieving arrangement (9) is communicated with main drain (11) by water shoot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200865398U CN201439515U (en) | 2009-06-16 | 2009-06-16 | Dry quenching water-cooling sleeve cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200865398U CN201439515U (en) | 2009-06-16 | 2009-06-16 | Dry quenching water-cooling sleeve cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439515U true CN201439515U (en) | 2010-04-21 |
Family
ID=42544186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200865398U Expired - Fee Related CN201439515U (en) | 2009-06-16 | 2009-06-16 | Dry quenching water-cooling sleeve cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383782A (en) * | 2014-10-24 | 2015-03-04 | 张家港长力华科焦化工程技术有限公司 | Flue gas removing device for water quenching |
| CN107475052A (en) * | 2017-09-25 | 2017-12-15 | 泸州老窖集团有限责任公司 | A kind of brewed spirit comprehensive utilization system of water source and method |
-
2009
- 2009-06-16 CN CN2009200865398U patent/CN201439515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383782A (en) * | 2014-10-24 | 2015-03-04 | 张家港长力华科焦化工程技术有限公司 | Flue gas removing device for water quenching |
| CN107475052A (en) * | 2017-09-25 | 2017-12-15 | 泸州老窖集团有限责任公司 | A kind of brewed spirit comprehensive utilization system of water source and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20160616 |