CN206828397U - A kind of cement cooling device - Google Patents
A kind of cement cooling device Download PDFInfo
- Publication number
- CN206828397U CN206828397U CN201720782649.2U CN201720782649U CN206828397U CN 206828397 U CN206828397 U CN 206828397U CN 201720782649 U CN201720782649 U CN 201720782649U CN 206828397 U CN206828397 U CN 206828397U
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- CN
- China
- Prior art keywords
- pipe
- cement
- helix tube
- cooling device
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of cement cooling device, belong to cement manufacture plant technical field, including cylinder, the upper cover for being arranged on cylinder both ends, low head and it is co-axially located at the helix tube of inner barrel and Multi-layer sprinkling endless tube, helix tube are located in spraying ring pipe；The upper cover is provided with steam pipe；The low head is provided with outlet pipe；Multiple shower nozzles are provided with the spraying ring pipe, steel pipe is communicated between adjacent two layers spraying ring pipe；The inducer and outlet section of the helix tube are located on the wall of cylinder bottom, and branch pipe is tiltedly installed with inducer, and the branch pipe other end is connected with air compressor.Cement cooling device rate of heat exchange of the present utility model is high, good cooling results, is influenceed by cold water fouling small.
Description
Technical field
Cement manufacture plant technical field is the utility model is related to, more particularly to a kind of cement cooling device.
Background technology
The infrastructure such as domestic construction, road, civil engineering industry is fast-developing with the rising trend of economy, most important of which material
The demand of material cement is also increasingly increasing.At present, in the production technology of cement, the cement temperatures just prepared are higher, this
Shi Ruguo is put in storage immediately causes cement to lump, and solidifies the viscous quality for sticking, influenceing cement；And Hot Cement is also inconvenient to transport and turned
Fortune, packaging can scorch packaging bag.Because cement belongs to granular material, therefore air cooling can not be directly carried out in atmosphere.It is existing
Cement cooling technology is to carry out heat exchange by circulation line and Hot Cement conveying or storage equipment using cold water, such by cold
The rate of heat exchange of water lines heat exchange cooling is relatively low, and cooling effect is bad, and causing cement, temperature is not still up to standard and cold after the cooling period
The easy fouling and clogging of water lines, influences to conduct heat, and causes service life short, the higher predicament of operating cost.
Utility model content
The purpose of this utility model is to provide a kind of cement cooling device, to solve cement cooling device in the prior art
Rate of heat exchange is low, the problem of cooling effect difference.
In order to solve the above technical problems, the technical scheme that the utility model uses is：Including cylinder, it is arranged on cylinder
The upper cover at both ends, low head and it is co-axially located at the helix tube of inner barrel and Multi-layer sprinkling endless tube, helix tube are located in
In spraying ring pipe；The upper cover is provided with steam pipe；The low head is provided with outlet pipe；It is provided with the spraying ring pipe
Multiple shower nozzles, steel pipe is communicated between adjacent two layers spraying ring pipe；The inducer and outlet section of the helix tube are located in cylinder
On the wall of bottom, branch pipe is tiltedly installed with inducer, the branch pipe other end is connected with air compressor.
Further, the hypomere of the cylinder is provided with overflow pipe.
Further, the outer wall of the helix tube is provided with multiple fins.
Further, at least one layer of top for being arranged on helix tube in Multi-layer sprinkling endless tube.
Further, the shower nozzle is evenly spaced on spraying ring pipe.
Further, the inducer end set of the helix tube has valve.
The beneficial effects of the utility model are：
1st, this cement cooling device carries out heat exchange cooling Hot Cement by way of external flowing water, and cold water only can be few in outer wall
Fouling is measured, removing fouling is also more simple and convenient, so the influence that cold water fouling is run to cement cooling device is small, maintenance cost
It is relatively low.
2nd, air is blasted in this cement cooling device, first, the heat of part of cement is absorbed, second, the flow of cement is improved,
And fin is provided with the outer wall of helix tube, the contact area of heat transferring medium is effectively increased, substantially increases heat exchange efficiency,
The good cooling results of cement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, skirt, 2, low head, 3, helix tube, 4, air compressor, 5, branch pipe, 6, cylinder, 7, lacing wire, 8, steel
Pipe, 9, spraying ring pipe, 10, steam pipe, 11, upper cover, 12, water inlet pipe, 13, shower nozzle, 14, fin, 15, overflow pipe, 16, water outlet
Pipe, 17, valve.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing, to this reality
With new further description.
As shown in figure 1, the utility model provides a kind of cement cooling device, including cylinder 6, it is arranged on the both ends of cylinder 6
Upper cover 11, low head 2 and the helix tube 3 and Multi-layer sprinkling endless tube 9 being co-axially located inside cylinder 6, helix tube 3 wear
In spraying ring pipe 9, helix tube 3 and spraying ring pipe 9 are fixedly supported on by lacing wire 7 on the inwall of cylinder 6；Outside low head 2
Support skirt 1 is additionally provided with wall, facilitates the installation of cement cooling device.Cement powders flow in helix tube 3 and sprayed by multilayer
Drench helix tube 3 of the endless tube 9 into ring and spray cold water cooling.The upper cover 11 is provided with steam pipe 10, and low head 2 is provided with out
Water pipe 16；Multiple shower nozzles 13 are provided with the spraying ring pipe 9, steel pipe 8, spraying ring pipe 9 are communicated between Multi-layer sprinkling endless tube 9
On be also associated with water inlet pipe 12, wall connection water pump of the water inlet pipe 12 through cylinder 6.Cold water absorbs cement heat in spraying cooling
A large amount of steam can be produced, steam diffuses out device from the steam pipe 10 at top, outlet pipe 16 row of the hot water after heat exchange from bottom
Go out device, hot water continues to recycle after cooling down and filter in outside.The hypomere of cylinder 6 is provided with overflow pipe 15, and hot water is in cylinder
Accumulation is discharged from there to certain altitude in body 6, is prevented that hot water accumulation is excessive, is influenceed the heat transfer effect of cement and cold water.Institute
State the inducer of helix tube 3 and outlet section is located on the wall of the bottom of cylinder 6, branch pipe 5, branch pipe 5 are tiltedly installed with inducer
The other end is connected with air compressor 4, and inducer end set has valve 17.When air compressor 4 works, into helix tube 3
The air of certain pressure is passed through, valve 17 controls the flow of cement, and cement powders accelerate flowing under the drive of air, improve water
The heat exchange efficiency of mud, with heat transfer effect.At the end of heat exchange, valve 17 is first closed, air pressure is turned off after postponing certain time
Contracting machine 4, the cement purging for making to remain in helix tube 3 is clean, prevents cement from blocking helix tube 3.
Multiple fins 14 are provided with the outer wall of helix tube 3, fin 14 can improve heat exchange effect with a larger increase heat exchange area
Rate.
At least one layer of top for being arranged on helix tube 3, shower nozzle 13 are evenly spaced in spraying ring pipe in Multi-layer sprinkling endless tube 9
On 9, spraying ring pipe 9 is sprayed water from top to bottom to cool to cement, and spraying is uniform, prevents the uneven heating of helix tube 3, influences changing for cement
Thermal mass.The helical design of helix tube 3, can compensate automatically because heat exchange when the temperature difference caused by tubing stretch, prevent from expanding with heat and contract with cold
Damage tubing.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
- A kind of 1. cement cooling device, it is characterised in that including cylinder, the upper cover for being arranged on cylinder both ends, low head and The helix tube and Multi-layer sprinkling endless tube, helix tube for being co-axially located at inner barrel are located in spraying ring pipe；The upper cover is set It is equipped with steam pipe；The low head is provided with outlet pipe；Multiple shower nozzles, adjacent two layers ring sparger are provided with the spraying ring pipe Steel pipe is communicated between pipe；The inducer and outlet section of the helix tube are located on the wall of cylinder bottom, are tilted on inducer Branch pipe is provided with, the branch pipe other end is connected with air compressor.
- 2. cement cooling device according to claim 1, it is characterised in that the hypomere of the cylinder is provided with overflow pipe.
- 3. cement cooling device according to claim 1, it is characterised in that the outer wall of the helix tube is provided with multiple wings Piece.
- 4. cement cooling device according to claim 1, it is characterised in that at least one layer setting in Multi-layer sprinkling endless tube On the top of helix tube.
- 5. cement cooling device according to claim 1, it is characterised in that the shower nozzle is evenly spaced in spraying ring pipe On.
- 6. cement cooling device according to claim 1, it is characterised in that the inducer end set of the helix tube has Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782649.2U CN206828397U (en) | 2017-06-30 | 2017-06-30 | A kind of cement cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782649.2U CN206828397U (en) | 2017-06-30 | 2017-06-30 | A kind of cement cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206828397U true CN206828397U (en) | 2018-01-02 |
Family
ID=60778586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782649.2U Expired - Fee Related CN206828397U (en) | 2017-06-30 | 2017-06-30 | A kind of cement cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206828397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761522A (en) * | 2019-03-29 | 2019-05-17 | 郑州三迪建筑科技有限公司 | A kind of cooling kiln |
-
2017
- 2017-06-30 CN CN201720782649.2U patent/CN206828397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761522A (en) * | 2019-03-29 | 2019-05-17 | 郑州三迪建筑科技有限公司 | A kind of cooling kiln |
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Legal Events
| 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: 20180102 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |