CN202786366U - Cylinder cooling machine - Google Patents
Cylinder cooling machine Download PDFInfo
- Publication number
- CN202786366U CN202786366U CN2012203077815U CN201220307781U CN202786366U CN 202786366 U CN202786366 U CN 202786366U CN 2012203077815 U CN2012203077815 U CN 2012203077815U CN 201220307781 U CN201220307781 U CN 201220307781U CN 202786366 U CN202786366 U CN 202786366U
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- interrupted
- cooling
- hurricane band
- cylindrical shell
- chamber
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Abstract
The utility model discloses a cylinder cooling machine. The cylinder cooling machine comprises a cylinder body, a plurality of cooling room chambers and an intermittent spiral belt, wherein the cylinder body comprises a feed port and a discharge port; the plurality of the cooling room chambers are positioned in the cylinder body, each cooling room chamber is connected with the feed port and the discharge port respectively, and a cooling channel is formed in the cylinder body for refrigerating the plurality of the cooling room chambers; and the intermittent spiral belt is positioned in the cooling room chambers, the intermittent spiral belt comprises a first intermittent spiral belt and a second intermittent spiral belt connected with the first intermittent spiral belt, the first intermittent spiral belt is connected with the feed port, and the second intermittent spiral belt is connected with the discharge port. According to the cylinder cooling machine disclosed by the utility model, material can be prevented from being accumulated at the feed end, the feed speed of the material is improved, and the cooling efficiency of the material is improved. The using performances and the working efficiency of the cylinder cooling machine are improved, the time is saved and the cost is reduced.
Description
Technical field
The utility model relates to technical field of metallurgy industry, particularly a kind of cylinder cooler.
Background technology
Efficient revolving drum cooler is to select the higher common equipment of rate in the Non-ferrous Metallurgy production.Efficient revolving drum cooler is used for cooling off calcining and other similar fine powders, particulate state high-temperature material, is installed in the downstream of stoving oven, accepts about 900 ℃ of high temperature calcinings that about 550 ℃ of calcinings that the fluidised form water cooler discharges or direct roasting fire grate go out.Present cylinder cooler, its basic structure are cylinders of being sidelong, and cylinder is accepted about 550 ℃ of calcinings of fluidised form water cooler discharge or about 900 ℃ of high temperature calcinings that the direct roasting fire grate goes out, the Lower Half of cylinder is immersed in the pond, utilize geartransmission, rotating cylinder cools off material.
The cylinder cooler of prior art has following shortcoming: throughput is low, and cylindrical shell is grown greatly, and cooling efficiency is low, and transmission power is large, open operation in the pond, and a large amount of steam fill the air, and production environment is poor.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least.
For this reason, a purpose of the present utility model is to propose the cylinder cooler that a kind of heat interchanging area is large, cooling efficiency is high and size is little.
According to cylinder cooler of the present utility model, comprising: cylindrical shell, described cylindrical shell has opening for feed and discharge port; A plurality of cooling stations chamber, described a plurality of cooling stations chamber all are positioned at described cylindrical shell and each described cooling station chamber links to each other with described discharge port with described opening for feed respectively, is formed with the cooling channel in the described cylindrical shell being freezed in described a plurality of cooling stations chamber; With interrupted hurricane band, it is indoor and extend to promote material by described opening for feed to described discharge port and moved to described discharge port by described opening for feed that described interrupted hurricane band is positioned at described cooling station, wherein, described interrupted hurricane band comprises the first interrupted hurricane band and the second interrupted hurricane band that links to each other with the described first interrupted hurricane band, and the described first interrupted hurricane band links to each other with described opening for feed and the described second interrupted hurricane band links to each other with described discharge port.
According to cylinder cooler of the present utility model, be provided with cooling channel and a plurality of cooling stations chamber in the cylindrical shell, the cooling channel is used for the indoor material of a plurality of cooling stations being freezed indoor the first interrupted hurricane band and the second interrupted hurricane band of all being formed with of each cooling station.Wherein, the first interrupted hurricane band is compared with the second interrupted hurricane band, and the first interrupted hurricane band has less helix angle and wider screw-blade.Thus, the first interrupted hurricane band improves the transfer rate of material, has avoided material closing on an end buildup of opening for feed, improves input speed.The second interrupted hurricane band reduces the transfer rate of material, has increased material in cooling station indoor cooling time, has improved the cooling efficiency of material.Improve use properties and the working efficiency of cylinder cooler, saved time, reduced cost.Simple in structure, effective.
In addition, according to the cylinder cooler of the utility model above-described embodiment, can also have following additional technical characterictic:
All be formed with the cooling channel that is interconnected between the described cooling station chamber of arbitrary neighborhood and between described cooling station chamber and the described cylindrical shell.
Described cylindrical shell is that cylindrical tube and described cooling station chamber are fan-shaped cooling station chamber or circular cooling station chamber.
Pass into water coolant in the described cooling channel.
Also comprise the water inlet pipe and the rising pipe that link to each other with described cooling channel, wherein, described rising pipe extends along the axis direction of described cylindrical shell.
Be provided with a plurality of water proof baffle plates in the described cooling channel.
The helix angle of the described first interrupted hurricane band is that the helix angle of 40 °-50 ° and the described second interrupted hurricane band is 55 °-70 °.
The width of the flight of the described first interrupted hurricane band is that the width of the flight of 250mm-400mm and the described second interrupted hurricane band is 150mm-220mm.
The diameter of described cylindrical shell is 800mm-3150mm, and the length of described cylindrical shell is 5000mm-13500mm.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the synoptic diagram according to the cylinder cooler of an embodiment of the present utility model;
Fig. 2 is the synoptic diagram according to the cylinder cooler of another embodiment of the present utility model;
Fig. 3 is the schematic cross-section according to the cylindrical shell of the cylinder cooler of an embodiment of the present utility model;
Fig. 4 is the schematic cross-section according to the cylindrical shell of the cylinder cooler of another embodiment of the present utility model;
Fig. 5 is the synoptic diagram according to a cooling station chamber of the cylinder cooler of an embodiment of the present utility model;
Fig. 6 is the distribution schematic diagram according to the first and second interrupted hurricane bands of the cylinder cooler of an embodiment of the present utility model; With
Fig. 7 is the partial cutaway schematic according to water inlet pipe and the rising pipe of the cylinder cooler of an embodiment of the present utility model.
Embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, connect integratedly, also can be to removably connect; Can be mechanical connection or electrical connection, also can be the connection of two element internals; Can be directly to link to each other, also can indirectly link to each other by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
Describe in detail with reference to the accompanying drawings according to cylinder cooler of the present utility model.
Shown in Fig. 1-7, according to cylinder cooler of the present utility model, comprising: cylindrical shell 10, a plurality of cooling stations chamber 20 and interrupted hurricane band 30.
A plurality of cooling stations chamber 20 all is positioned at cylindrical shell 10, and each cooling station chamber 20 links to each other with discharge port 12 with opening for feed 11 respectively, is formed with cooling channel 13 in the cylindrical shell 10 being freezed in a plurality of cooling stations chamber 20.
According to cylinder cooler of the present utility model, be provided with cooling channel 13 and a plurality of cooling stations chamber 20 in the cylindrical shell 10, cooling channel 13 is used for the material in a plurality of cooling stations chamber 20 is freezed each cooling station chamber 20 interior the first interrupted hurricane band 31 and second interrupted hurricane band 32 of all being formed with.Wherein, the first interrupted hurricane band 31 is compared with the second interrupted hurricane band 32, and the first interrupted hurricane band 31 has less helix angle and wider screw-blade.Thus, the first interrupted hurricane band 31 improves the transfer rate of material, has avoided material closing on an end buildup of opening for feed, has improved the input speed of material.The second interrupted hurricane band 32 reduces the transfer rate of materials, has increased the cooling time of material in cooling station chamber 20, has improved the cooling efficiency of material.Improve use properties and the working efficiency of cylinder cooler, saved time, reduced cost.Simple in structure, effective.
According to an embodiment of the present utility model, all be formed with the cooling channel 13 that is interconnected between the cooling station chamber 20 of arbitrary neighborhood and between cooling station chamber 20 and the cylindrical shell 10.Thus, be convenient to simultaneously, cylindrical shell 10 and cooling station interventricular septum be opened to a plurality of cooling stations chamber 20 refrigeration, avoid excess Temperature on the cylindrical shell 10, make cylinder cooler have preferably Working environment, the convenient use.
Shown in Fig. 3 or 4, according to embodiment more of the present utility model, cylindrical shell 10 is cylindrical tube, and cooling station chamber 20 is fan-shaped cooling station chamber or circular cooling station chamber.Thus, make cylindrical shell 10 be convenient to rotation, in the cylindrical shell 10 a plurality of cooling stations chamber 20 can be set, improved the cooling performance of cylinder cooler.Simultaneously, cylindrical tube 10 is convenient to process for processing, enhances productivity.
According to an example of the present utility model, pass into water coolant in the cooling channel 13.Advantageously, also comprise water inlet pipe 41 and the rising pipe 42 that links to each other with cooling channel 13 according to the cylinder cooler of the utility model embodiment, wherein, rising pipe 42 extends along the axis direction of cylindrical shell 10.One end of water inlet pipe 41 arranges water-in 51, and an end of rising pipe 42 is provided with water outlet 52, and water-in 51 and water outlet 52 all are positioned at an end of cylindrical shell 10, so that link to each other with the water coolant e Foerderanlage of outside.Advantageously, be provided with a plurality of water proof baffle plate (not shown) in the cooling channel 13.Thus, make water coolant can be full of Lower Half in the cylindrical shell 10, and under the effect of described water proof baffle plate, the water coolants that the rotation of cylindrical shell 10 can drive in the cooling channel 13 move, and have increased the heat interchanging area of cylinder cooler in the cooling channel.
As shown in Figure 6, according to a concrete example of the present utility model, the helix angle of the first interrupted hurricane band 31 is 40 °-50 °, and the helix angle of the second interrupted hurricane band 32 is 55 °-70 °.The width of the flight of the first interrupted hurricane band 31 is 250mm-400mm, and the width of the flight of the second interrupted hurricane band 32 is 150mm-220mm.Thus, the first interrupted hurricane band 31 has improved the transfer rate of material, and material is moved to discharge port 12 fast by opening for feed 11 in cooling station chamber 20, avoids material closing on an end buildup of opening for feed, improve the input speed of material, strengthened Systems balanth and working efficiency.The second interrupted hurricane band 32 reduces the transfer rate of materials, has increased the cooling time of material in cooling station chamber 20, has increased the cooling performance of material, has improved the performance of cylinder cooler.
According to an example of the present utility model, the diameter of cylindrical shell 10 is 800mm-3150mm, and the length of cylindrical shell 10 is 5000mm-13500mm.Thus, increase the model of cylinder cooler, can according to the needs of producing, select different cylinder coolers.
According to an embodiment of the present utility model, during cylinder cooler work, the high temperature calcining evenly adds cylinder cooler from opening for feed 11, rotation along with cylindrical shell 10, be assigned to uniformly in a plurality of cooling stations chamber 20, under the effect of the first interrupted hurricane band 31, move to discharge port 12 fast, accelerated the input speed of material.Under the effect of the second interrupted hurricane band 32, the translational speed of material reduces, and simultaneously, the second interrupted hurricane band 32 stirs up and down material and moves to discharge port, and material contacts with the chamber wall of cooling station chamber 20.At this moment, because under the effect of gravity and interrupted hurricane band 30, the calcining that contacts with the chamber wall of cooling station chamber 20 constantly changes, make material uniformly and the water coolant heat-shift.Cooled calcining is discharged from discharge port.Wherein, water coolant is by in the cooling channel 13 in water inlet pipe 41 water inlet and the runner cylindrical shell, and the materials in a plurality of cooling stations chamber 20 are cooled off, and then, discharged by water shoot 42.
According to some embodiment of the utility model, cooling efficiency height and heat interchanging area are large.Specifically, the heat transfer coefficient of cylinder cooler is up to 50～100W/ (m
2* K), heat interchanging area is about 2.3 times of cylinder cooler of prior art.Simultaneously, the physical dimension of cylinder cooler is little, and is lightweight, and transmission power is little, adopts in addition geartransmission, makes transmission mechanism simple, reliable.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment in the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. a cylinder cooler is characterized in that, comprising:
Cylindrical shell, described cylindrical shell has opening for feed and discharge port;
A plurality of cooling stations chamber, described a plurality of cooling stations chamber all are positioned at described cylindrical shell and each described cooling station chamber links to each other with described discharge port with described opening for feed respectively, is formed with the cooling channel in the described cylindrical shell being freezed in described a plurality of cooling stations chamber; With
Interrupted hurricane band, it is indoor and extend to promote material by described opening for feed to described discharge port and moved to described discharge port by described opening for feed that described interrupted hurricane band is positioned at described cooling station, wherein, described interrupted hurricane band comprises the first interrupted hurricane band and the second interrupted hurricane band that links to each other with the described first interrupted hurricane band, and the described first interrupted hurricane band links to each other with described opening for feed and the described second interrupted hurricane band links to each other with described discharge port.
2. cylinder cooler according to claim 1 is characterized in that, all is formed with the cooling channel that is interconnected between the described cooling station chamber of arbitrary neighborhood and between described cooling station chamber and the described cylindrical shell.
3. cylinder cooler according to claim 2 is characterized in that, described cylindrical shell is that cylindrical tube and described cooling station chamber are fan-shaped cooling station chamber or circular cooling station chamber.
4. cylinder cooler according to claim 1 is characterized in that, passes into water coolant in the described cooling channel.
5. cylinder cooler according to claim 4 is characterized in that, also comprises the water inlet pipe and the rising pipe that link to each other with described cooling channel, and wherein, described rising pipe extends along the axis direction of described cylindrical shell.
6. cylinder cooler according to claim 5 is characterized in that, is provided with a plurality of water proof baffle plates in the described cooling channel.
7. cylinder cooler according to claim 1 is characterized in that, the helix angle of the described first interrupted hurricane band is that the helix angle of 40 °-50 ° and the described second interrupted hurricane band is 55 °-70 °.
8. cylinder cooler according to claim 7 is characterized in that, the width of the flight of the described first interrupted hurricane band is that the width of the flight of 250mm-400mm and the described second interrupted hurricane band is 150mm-220mm.
9. cylinder cooler according to claim 1 is characterized in that, the diameter of described cylindrical shell is 800mm-3150mm, and the length of described cylindrical shell is 5000mm-13500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203077815U CN202786366U (en) | 2012-06-27 | 2012-06-27 | Cylinder cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203077815U CN202786366U (en) | 2012-06-27 | 2012-06-27 | Cylinder cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786366U true CN202786366U (en) | 2013-03-13 |
Family
ID=47813669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203077815U Expired - Lifetime CN202786366U (en) | 2012-06-27 | 2012-06-27 | Cylinder cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721285A (en) * | 2012-06-27 | 2012-10-10 | 中国恩菲工程技术有限公司 | Cylindrical cooling machine |
-
2012
- 2012-06-27 CN CN2012203077815U patent/CN202786366U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721285A (en) * | 2012-06-27 | 2012-10-10 | 中国恩菲工程技术有限公司 | Cylindrical cooling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |