CN204111662U - A kind of disposable dust remover coke powder cooling apparatus - Google Patents
A kind of disposable dust remover coke powder cooling apparatus Download PDFInfo
- Publication number
- CN204111662U CN204111662U CN201420533458.9U CN201420533458U CN204111662U CN 204111662 U CN204111662 U CN 204111662U CN 201420533458 U CN201420533458 U CN 201420533458U CN 204111662 U CN204111662 U CN 204111662U
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- China
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- inner core
- urceolus
- floor
- pipe
- intermediate cylinder
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Abstract
The utility model relates to a kind of disposable dust remover coke powder cooling apparatus, it is characterized in that: at least comprise inner core, intermediate cylinder, urceolus; There is floor inside inner core the inner side of inner core, and there is floor outside inner core in the outside of inner core; Floor inside intermediate cylinder is had inside intermediate cylinder; Inner core water inlet pipe and inner core rising pipe are successively through urceolus, and intermediate cylinder is to inner core; Inner core water inlet pipe and inner core rising pipe communicate with in the cylinder of inner core; Floor and the capable uniformly spacer structure of inner core inside inner core; Communicated with inner core blow-off pipe by inner core lower cover bottom floor inside inner core.Urceolus water inlet enters urceolus by urceolus water inlet pipe lower end, and urceolus water outlet discharges urceolus by top urceolus rising pipe; Urceolus blow-off pipe is had bottom urceolus.The utility model improves the heat-exchange capacity of FU quality, reduces equipment size and weight under the prerequisite meeting processing requirement; Guarantee not have in inner core ponding to extend inner core weld seam work-ing life; Structure is simple, be convenient to manufacture.
Description
Technical field
The utility model relates to dry quenching(of coke) field coke powder cooling apparatus, particularly disposable dust remover coke powder cooling apparatus.
Background technology
Coke powder cooling device is the visual plant in dry quenching(of coke) device, from dry put out stove out with coke heat after high temperature circulation gas with the high temperature coke powder of a large amount of about 900 DEG C, high temperature coke powder granularity in recycle gas being greater than 3mm by disposable dust remover in recycle gas line is separated, and is cooled to less than 250 DEG C discharges through coke powder cooling apparatus.
In existing dry coke quenching auxiliary, the high temperature coke powder be separated through disposable dust remover is all adopt telescoping coke powder cooling apparatus to cool.Cooling jacket is inside and outside two layers of water jacket, and middle layer is cooled high temperature coke powder, and medial and lateral, middle layer are all water coolant gap runners, and each lamellar spacing is hollow, and this cooling apparatus heat exchange efficiency is low, thermal load is little.
Summary of the invention
1st object of the present utility model is to provide a kind of new and effective coke powder cooling apparatus, overcomes the defect that heat exchange efficiency is low, thermal load is little, improves the heat-exchange capacity of FU quality, reduces equipment size and weight under the prerequisite meeting processing requirement; 2nd object is to provide the component that inner core water coolant is discharged completely, guarantees not have in inner core ponding to extend inner core weld seam work-ing life; 3rd object be to provide a kind of structure simple, be convenient to manufacture, price is relatively cheap ensures again the intermediate cylinder of use safety and the transom of urceolus.
In order to realize the object of above-mentioned 1 ~ 3, the utility model by the following technical solutions:
A kind of disposable dust remover coke powder cooling apparatus, is characterized in that: at least comprise inner core, intermediate cylinder, urceolus; There is floor inside inner core the inner side of inner core, and there is floor outside inner core in the outside of inner core; Floor inside intermediate cylinder is had inside intermediate cylinder; Inner core water inlet pipe and inner core rising pipe are successively through urceolus, and intermediate cylinder is to inner core; Inner core water inlet pipe and inner core rising pipe communicate with in the cylinder of inner core; Floor and the capable uniformly spacer structure of inner core inside inner core; Communicated with inner core blow-off pipe by inner core lower cover bottom floor inside inner core.Urceolus water inlet enters urceolus by urceolus water inlet pipe lower end, and urceolus water outlet discharges urceolus by top urceolus rising pipe; Urceolus blow-off pipe is had bottom urceolus.
Described intermediate cylinder is connected by the U-shaped loop expansion pipe that is connected with between urceolus.
The two ends up and down of described inner core are closed by inner core lower cover and inner core upper cover; Inner core lower cover center arranges an inner core blow-off pipe.
Described urceolus water inlet pipe and urceolus rising pipe in a plane, inner core water inlet pipe and inner core rising pipe in a plane, the plane that urceolus water inlet is formed with urceolus water outlet and the plane orthogonal that inner core is intake and inner core water outlet is formed; Inner core division plate is had in the inner core of the plane that urceolus is intake and urceolus water outlet is formed.
The distribution of floor spaced radial and intermediate cylinder inner arm inside described intermediate cylinder; The distribution of floor spaced radial and inner core inner arm inside inner core; The distribution of floor spaced radial and inner core outer arm outside inner core.
Inside described intermediate cylinder, floor is radial overlaps with floor radial direction inside inner core; Outside each inner core, floor is distributed on the middle separated time inside two intermediate cylinders between floor.
Inside described intermediate cylinder, outside floor and inner core, floor is chosen between 4 ~ 12.
The utility model has the advantage of:
1, the two ends up and down of the inner core of the coke powder cooling apparatus of this kind of form are dull and stereotyped plugging structure in the past, and the easy dust stratification in inner core top causes junction weld decay cracking, and inner core bottom does not have blow-off pipe, and when causing maintenance down, inner core recirculated water cannot emptying.
2, inner core inside and outside wall and intermediate cylinder inwall do not arrange the floor strengthening heat transfer effect, heat exchange efficiency is lower.As everyone knows, the rate of heat transfer of solid especially between metal is the highest, the utility model is provided with several floors on above-mentioned wall, Type of Welding is adopted between floor and wall, after wall is heated, heat is conducted on floor further, so heat interchanging area increases under the condition of equipment body size constancy, heat interchanging area increases, and heat-transfer effect improves.
3, web member in the past between the intermediate cylinder of the coke powder cooling apparatus of this kind of form and the bottom of urceolus is stuffing box form, the mode of buffer device thermal stresses has two kinds, a kind of for using stuffing box another kind of for using various forms of loop expansion pipe or expansion joint, the occasion using stuffing box is generally the occasion needing to carry out field-strip, and expense and processing, installation difficulty is higher than loop expansion pipe or expansion joint, and the use of this equipment time protection does not require to overhaul, using compensation device or expansion joint meet the demands completely and can reduce expense, therefore the utility model makes improvements using compensation device connects this.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical sectional view of Fig. 1.
In figure; 1, inner core; 2, intermediate cylinder; 3, urceolus; 4, U-shaped connection loop expansion pipe; 5, inner core upper cover; 6, inner core lower cover; 7, inner core division plate; 8, inner core water inlet pipe; 9, inner core rising pipe; 10, inner core blow-off pipe; 11, urceolus water inlet pipe; 12, urceolus rising pipe; 13, urceolus blow-off pipe; 14, floor inside inner core; 15, floor outside inner core; 16, floor inside intermediate cylinder; 17, high temperature coke powder.
Embodiment
As shown in Fig. 1 Fig. 2, a kind of disposable dust remover coke powder cooling apparatus, at least comprises inner core 1, intermediate cylinder 2, urceolus 3; There is floor 14 inside inner core the inner side of inner core 1, and there is floor 15 outside inner core in the outside of inner core 1; Floor 16 inside intermediate cylinder is had inside intermediate cylinder 2; Inner core water inlet pipe 8 and inner core rising pipe 9 are successively through urceolus 3, and intermediate cylinder 2 is to inner core 1; Inner core water inlet pipe 8 and inner core rising pipe 9 communicate with in the cylinder of inner core 1; Floor 14 and inner core 1 row uniformly spacer structure inside inner core; Communicated with inner core blow-off pipe 10 by inner core lower cover 6 bottom floor 14 inside inner core.Urceolus water inlet enters urceolus 3 by urceolus water inlet pipe 11 lower end, and urceolus water outlet discharges urceolus 3 by top urceolus rising pipe 12; Urceolus blow-off pipe 13 is had bottom urceolus 3.
Connected by the U-shaped loop expansion pipe 4 that is connected between intermediate cylinder 2 with urceolus 3, under satisfied safe prerequisite, reduce again complexity and the difficulty of processing of equipment.
The two ends up and down of inner core 1 are closed by inner core lower cover 6 and inner core upper cover 5; Inner core lower cover 6 center arranges an inner core blow-off pipe 10.
As shown in Figure 2, described urceolus water inlet pipe 11 and urceolus rising pipe 12 in a plane, inner core water inlet pipe 8 and inner core rising pipe 9 in a plane, the plane that urceolus water inlet and urceolus water outlet are formed and the plane orthogonal that inner core is intake and inner core water outlet is formed; Inner core division plate 7 is had in the inner core of the plane that urceolus is intake and urceolus water outlet is formed.
The distribution of floor 16 spaced radial and intermediate cylinder inner arm inside intermediate cylinder; The distribution of floor 14 spaced radial and inner core inner arm inside inner core; The distribution of floor 15 spaced radial and inner core outer arm outside inner core.Inside intermediate cylinder, floor 16 is radial overlaps with floor inside inner core 14 radial direction.Outside each inner core, floor 15 is distributed on the middle separated time inside two intermediate cylinders between floor 16.Inside intermediate cylinder, outside floor 16 and inner core, floor 15 is chosen between 4 ~ 12.
Working process of the present utility model is: high temperature coke powder 17 dust of discharging from disposable dust remover through being separated needs to reclaim, but the coke powder temperature after being separated is at about 800 DEG C, namely need to carry out cooling down to reclaim to it, namely the effect of coke powder cooling jacket is to use recirculated cooling water to carry out cooling down to high temperature coke powder dust.
Detailed process is as follows: high temperature coke powder natural flow from top to bottom in the space between the outer wall and the inwall of intermediate cylinder 2 of inner core 1, heat exchange is carried out with the recirculated water in the recirculated water inside inner core 1 and intermediate cylinder 2 outer wall and urceolus 3 inwall gap, because dust yield in unit time is little, so employing discontinuous discharge, automatically open carry out ash discharge when the coke powder be cooled is stacked into certain altitude ash-valve.
Coke powder cooling apparatus recirculated cooling water is divided into two streams to enter:
First via water coolant enters inner core 1 by inner core water inlet pipe 8, inner core is divided into two chambers by inner core division plate 7, closed upper part bottom UNICOM, water coolant flows from top to bottom after being entered by inner core water inlet pipe 8 from being communicated with another chamber of inflow and upwards flows, and goes out to flow out at the inner core rising pipe 9 being arranged on top.
Second road water coolant enters the gap between intermediate cylinder outer wall and outer tube inner wall by the urceolus water inlet pipe 11 being arranged on urceolus 3 bottom, is flowed out by the urceolus rising pipe 13 being arranged on urceolus 3 top.
The parts that the present embodiment does not describe in detail and structure belong to the well-known components of the industry and common structure or conventional means, do not describe one by one here.
Claims (7)
1. a disposable dust remover coke powder cooling apparatus, is characterized in that: at least comprise inner core (1), intermediate cylinder (2), urceolus (3); There is floor inside inner core (14) inner side of inner core (1), and there is floor outside inner core (15) in the outside of inner core (1); There is floor inside intermediate cylinder (16) intermediate cylinder (2) inner side; Inner core water inlet pipe (8) and inner core rising pipe (9) are successively through urceolus (3), and intermediate cylinder (2) is to inner core (1); Inner core water inlet pipe (8) and inner core rising pipe (9) communicate with in the cylinder of inner core (1); Floor (14) and inner core (1) row uniformly spacer structure inside inner core; Inside inner core, floor (14) bottom is communicated with inner core blow-off pipe (10) by inner core lower cover (6); Urceolus water inlet enters urceolus (3) by urceolus water inlet pipe (11) lower end, and urceolus water outlet discharges urceolus (3) by top urceolus rising pipe (12); Urceolus blow-off pipe (13) is arranged at urceolus (3) bottom.
2. a kind of disposable dust remover coke powder cooling apparatus according to claim 1, is characterized in that: described intermediate cylinder (2) is connected by the U-shaped loop expansion pipe (4) that is connected with between urceolus (3).
3. a kind of disposable dust remover coke powder cooling apparatus according to claim 1, is characterized in that: the two ends up and down of described inner core (1) are closed by inner core lower cover (6) and inner core upper cover (5); Inner core lower cover (6) center arranges an inner core blow-off pipe (10).
4. a kind of disposable dust remover coke powder cooling apparatus according to claim 1, it is characterized in that: described urceolus water inlet pipe (11) and urceolus rising pipe (12) are in a plane, inner core water inlet pipe (8) and inner core rising pipe (9) in a plane, the plane that urceolus water inlet is formed with urceolus water outlet and the plane orthogonal that inner core is intake and inner core water outlet is formed; Inner core division plate (7) is had in the inner core of the plane that urceolus is intake and urceolus water outlet is formed.
5. a kind of disposable dust remover coke powder cooling apparatus according to claim 1, is characterized in that: the distribution of floor (16) spaced radial and intermediate cylinder inner arm inside described intermediate cylinder; The distribution of floor (14) spaced radial and inner core inner arm inside inner core; The distribution of floor (15) spaced radial and inner core outer arm outside inner core.
6. a kind of disposable dust remover coke powder cooling apparatus according to claim 1, is characterized in that: inside described intermediate cylinder, floor (16) is radial overlaps with floor inside inner core (14) radial direction; Outside each inner core, floor (15) is distributed on the middle separated time inside two intermediate cylinders between floor (16).
7. a kind of disposable dust remover coke powder cooling apparatus according to claim 1, is characterized in that: inside described intermediate cylinder, outside floor (16) and inner core, floor (15) is chosen between 4 ~ 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533458.9U CN204111662U (en) | 2014-09-17 | 2014-09-17 | A kind of disposable dust remover coke powder cooling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533458.9U CN204111662U (en) | 2014-09-17 | 2014-09-17 | A kind of disposable dust remover coke powder cooling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111662U true CN204111662U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533458.9U Expired - Fee Related CN204111662U (en) | 2014-09-17 | 2014-09-17 | A kind of disposable dust remover coke powder cooling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364134A (en) * | 2020-04-30 | 2020-07-03 | 陈飞 | Weaving equipment with clean function |
| CN112029515A (en) * | 2020-07-21 | 2020-12-04 | 包头钢铁（集团）有限责任公司 | Online repairing method for water-cooling sleeve |
-
2014
- 2014-09-17 CN CN201420533458.9U patent/CN204111662U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364134A (en) * | 2020-04-30 | 2020-07-03 | 陈飞 | Weaving equipment with clean function |
| CN111364134B (en) * | 2020-04-30 | 2022-05-10 | 宁国金诺制衣有限公司 | Weaving equipment with clean function |
| CN112029515A (en) * | 2020-07-21 | 2020-12-04 | 包头钢铁（集团）有限责任公司 | Online repairing method for water-cooling sleeve |
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| 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 |
Granted publication date: 20150121 Termination date: 20190917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |