CN103292622A - Tube nest type micro-powder heat exchanger - Google Patents
Tube nest type micro-powder heat exchanger Download PDFInfo
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- CN103292622A CN103292622A CN2013101799553A CN201310179955A CN103292622A CN 103292622 A CN103292622 A CN 103292622A CN 2013101799553 A CN2013101799553 A CN 2013101799553A CN 201310179955 A CN201310179955 A CN 201310179955A CN 103292622 A CN103292622 A CN 103292622A
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Abstract
The invention discloses a tube nest type micro-powder heat exchanger comprising a feed box and a heat exchange box. The feed box is arranged at the upper end of the heat exchange box, a discharge hopper is arranged at the lower end of the heat exchange box, and a vibrating motor is arranged outside the discharge hopper. Heat exchange tubes are arrayed in the heat exchange box, a water inlet box cover communicated with the heat exchange tubes is arranged outside the heat exchange box, and a water outlet box cover communicated with the heat exchange tubes is arranged outside the heat exchange box. The tube nest type micro-powder heat exchanger has the advantages of simple structure, convenience in manufacturing, no accessory devices, low device cost, non-breakable grain crystals, low energy consumption, small occupation space and the like. Materials generally go down among the heat exchange tubes in the heat exchange box, the grain crystals are less breakable, and product quality is effectively improved. Only the vibrating motor in the heat exchanger consumes energy, water for heat exchange is recycled, no dust and waste gas is discharged, energy saving and emission reduction effects are remarkable. Besides, the heat exchanger practically without motion parts during operation is good in stability and low in maintenance and can produce great economic and social benefits for users.
Description
Technical field
The present invention relates to a kind of heat transmission equipment of powder and granule shape material, relate in particular to a kind of shell and tube powder body heat exchanger, be mainly used in industries such as chemical industry, building materials, metallurgy.
Background technology
In industries such as chemical industry, building materials, metallurgy, often have a large amount of powder and granule shape materials to come out through high temperature production, these materials need be cooled to uniform temperature with fast speeds before packing so that can normally pack, accumulating.
In the today of producing maximization, high speed, adopted the nature cooling can't meet the needs of production in the past.So be suitable for the heat exchanger of powder body cooling the vast market space has just been arranged.
The device of general cooling powder body has swinging and fluidized bed type.Rotary type heat exchanger exists sealing difficulty, complex structure, energy consumption height, cost height, the disadvantage that the big grade of maintenance difficulties is difficult to overcome.Fluid bed makes material form strong disturbance in heat exchanging chamber by blowing to carry out heat exchange, has easily broken, the high disadvantage that is difficult to overcome of energy consumption of tail gas treatment device complexity, crystal grain.
Summary of the invention
Weak point at the prior art existence, the object of the present invention is to provide a kind of shell and tube powder body heat exchanger, this heat exchanger structure is simple, compact, and the device fabrication cost is low, heat transfer process crystal grain is difficult for fragmentation and energy consumption is low, floor space is less, can solve the problems of the technologies described above effectively.
Purpose of the present invention is achieved through the following technical solutions:
A kind of shell and tube powder body heat exchanger comprises material feeding box and heat exchange box, and material feeding box is arranged at the upper end of heat exchange box, and the lower end of described heat exchange box is provided with discharge bucket, and the discharge bucket outside is provided with vibrating motor; Described heat exchange box internal arrangement is provided with heat exchanger tube, and the heat exchange box outside is provided with the water inlet case lid that is connected with heat exchanger tube, and the heat exchange box outside is provided with the water outlet case lid that is connected with heat exchanger tube.
In order to realize the present invention better, described heat exchanger tube is some stratose tubular types to be arranged in heat exchange box inside, and heat exchanger tube is arranged in some layers, and every layer all is shell and tube and arranges.
Further technical scheme is: be provided with flexible box-frame between described heat exchange box and the discharge bucket, this flexibility box-frame is connected between heat exchange box and the discharge bucket, can round its height that elongates or shortens of elasticity.
Further technical scheme is: the place, exit position of described discharge bucket is provided with temperature sensor, this temperature sensor is electrically connected with vibrating motor, temperature sensor can detect the material drop temperature of hopper in real time, sensor feeds back to vibrating motor with temperature signal, vibrating motor is regulated its vibration frequency automatically by the internal control chip, thereby realize the heat-exchange time of control material in heat exchange box, and reach the purpose of control material drop temperature.
The invention provides a kind of preferred discharge bucket structure technology scheme is: the inner installation of described discharge bucket is provided with material-blocking device, and this material-blocking device is used for the normal stop of control material in heat exchanger tube, avoids material to slip over fast between heat exchanger tube too quickly.
The invention provides a kind of preferred material charging monitoring, the control structure technical scheme is: described heat exchange box inside is provided with the material sensor, this material sensor is arranged at described material feeding box and heat exchange box link position place, and the material sensor is used for monitoring in real time the material situation that material feeding box enters heat exchange box.Described material feeding box is provided with the feed pipe that has electric control gear, described material sensor is electrically connected with the electric control gear of feed pipe, the material situation that the material sensor monitors feeds back on the electric control gear in real time, and electric control gear is regulated the flow size of control feed pipe output.
As a kind of optimized technical scheme of the present invention be: described heat exchange box sidepiece is provided with clean-out door, and this clean-out door can regularly be opened the material that accumulates that checks or clear up heat exchange box inside, to be conducive to the normal operation of equipment.
The invention provides a kind of preferred heat exchange tube structure technical scheme is: described heat exchanger tube is for being made of one or more of straight collimator or bellows or special pipe or finned tube.
The invention provides a kind of preferred heat exchanger tube arrangement is: described heat exchanger tube runs through the box body wall of heat exchange box, and is connected with nut seal by conical seal ring, packing ring.
Be installed on work top or other position for the ease of the present invention, described heat exchange box lateral wall is provided with the installation support arm.
The present invention compares than prior art, has the following advantages and beneficial effect:
(1) the present invention with respect to traditional heat transmission equipment have that auxiliary device simple in structure, easily manufactured, no, equipment cost are low, compact conformation, crystal grain be difficult for advantages such as broken, that energy consumption is low, floor space is little, be overall decline between the heat exchanger tube of material in heat exchange box, material crystal grain is difficult for broken, has effectively improved product quality.This heat exchanger has only the vibrating motor power consumption, and the heat exchange water does not have dust, exhaust gas discharging for recycling yet, and tangible effects of energy saving and emission reduction is arranged; And this heat exchanger work itself do not have moving parts substantially, and stabilization of equipment performance is better, and maintenance difficulties is low.This heat exchanger can produce great economical, societal benefits for the user.
(2) the present invention is provided with flexible box-frame between heat exchange box and discharge bucket, and the place, exit position at discharge bucket is provided with the temperature sensor that is electrically connected with vibrating motor, temperature sensor can detect the material drop temperature of hopper in real time, temperature sensor feeds back to vibrating motor with temperature signal, vibrating motor is regulated its vibration frequency automatically by the internal control chip, thereby realize the heat-exchange time of control material in heat exchange box, and reach the purpose of control material drop temperature; Flexible box-frame can allow material mixed heat transfer efficient in heat exchange box improve greatly under the vibration of vibrating motor drives, and can control the heat-exchange time of material in heat exchange box easily simultaneously, so very convenient, control the temperature of discharging accurately.
(3) the present invention is provided with the material sensor in heat exchange box inside, this material sensor can be monitored the material situation that material feeding box enters heat exchange box in real time, and the material sensor feeds back to the material situation that monitors on the electric control gear in real time, and electric control gear is regulated the flow size of control feed pipe output.
(4) the present invention is provided with clean-out door at the heat exchange box sidepiece, and this clean-out door can regularly be opened the material that accumulates that checks or clear up heat exchange box inside, to be conducive to the normal operation of this equipment.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is forward internal view of the present invention;
Fig. 4 is side direction internal view of the present invention;
Fig. 5 is heat exchanger tube sealing schematic diagram of the present invention;
Fig. 6 is that heat exchanger tube of the present invention is arranged schematic diagram.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing is called:
1-feed pipe, 2-material feeding box, 3-heat exchanger tube, 4-water outlet case lid, 5-heat exchange box, the 6-case lid of intaking, 7-installs support arm, the flexible box-frame of 8-, 9-discharge bucket, 10-vibrating motor, 11-clean-out door, the 12-material-blocking device, 13-conical seal ring, 14-packing ring, 15-nut, 51-box body wall.
The specific embodiment
Be described in further detail below in conjunction with the present invention of embodiment:
Embodiment
As Fig. 1～shown in Figure 6, a kind of shell and tube powder body heat exchanger, comprise material feeding box 2 and heat exchange box 5, material feeding box 2 is arranged at the upper end of heat exchange box 5, the lower end of heat exchange box 5 is provided with discharge bucket 9, discharge bucket 9 outsides are provided with vibrating motor 10, after vibrating motor 10 starts, can allow the suitable vibration of heat exchange box 5, make things convenient for material heat exchange fully in heat exchange box 5, can play simultaneously the effect (avoid heat exchanger tube 3 and high-temperature material contacted for a long time, sustain damage and service life of reducing heat exchanger tube 3) of protection heat exchanger tube 3; Vibrating motor 10 can be controlled the heat-exchange time of material in heat exchange box 5 easily, and then the temperature of control discharging.
As Fig. 2, Fig. 3, shown in Figure 4, heat exchange box 5 internal arrangement are provided with heat exchanger tube 3, the netted layout of heat exchanger tube 3 preferred employings of the present invention.Heat exchange box 5 outsides are provided with the water inlet case lid 6 that is connected with heat exchanger tube 3, and heat exchange box 5 outsides are provided with the water outlet case lid 4 that is connected with heat exchanger tube 3.During use, low-temperature cooling water enters heat exchanger tube 3 from water inlet case lid 6, and along with heat exchanger tube 3 flows, and makes cooling water fully contact with material heat exchange box 5 in and reaches the heat exchange effect, and the water after heat exchanger tube 3 heat exchange is by 4 outflows of water outlet case lid.
As Fig. 3, shown in Figure 6, heat exchanger tube 3 is some stratose tubular types and arranges in heat exchange box 5 inside.Fig. 6 shows heat exchanger tube 3 preferred three kinds of concrete alignment placement modes of the present invention.First kind of layout type is parallel alternating expression, is the use schematic diagram of parallel alternating expression as Fig. 4; Second kind is parallel side-by-side, and namely all heat exchanger tubes 3 are the three-dimensional matrice mode and lay in heat exchange box 5; The third is the formula of intersecting vertically, be that heat exchanger tube 3 is divided into horizontal heat exchanger tube layer and vertical heat exchanger tube layer, laterally the heat exchanger tube layer is with vertically the heat exchanger tube layer is vertical mutually, laterally the heat exchanger tube layer is made up of several parallel horizontal heat exchanger tubes side by side, vertically the heat exchanger tube layer is made up of several parallel vertical heat exchanger tubes side by side, during manufacturing, horizontal heat exchanger tube layer and vertical heat exchanger tube layer are alternately layout at interval.
As shown in Figure 3, be provided with flexible box-frame 8 between heat exchange box 5 and the discharge bucket 9, namely heat exchange box 5 is connected by flexible box-frame 8 with discharge bucket 9.During vibrating motor 10 vibrations, the vibration of vibrating motor 10 allows the upper and lower flexible vibration of flexible box-frame 8 elasticity, can protect heat exchange box 5 to exempt from vibrating motor 10 like this and destroy and cause the life-span reduction, flexible box-frame 8 is under the vibration of vibrating motor 10 drives, can allow material mixed heat transfer efficient in heat exchange box 5 improve greatly, (vibrating motor 10 vibrations are more big can to control simultaneously the heat-exchange time of material in heat exchange box 5 easily, heat exchange box 5 upper and lower shakes are more big, and the heat-exchange time of its material in heat exchange box 5 is more short; Otherwise its heat-exchange time is more long), so very convenient, control the temperature of discharging accurately.
The place, exit position of discharge bucket 9 is provided with temperature sensor, and this temperature sensor is electrically connected with vibrating motor 10.This temperature sensor detects the drop temperature of material in the hopper 9 in real time, and give vibrating motor 10 with detected drop temperature signal feedback, vibrating motor 10 is adjusted its vibration frequency automatically, and control the heat-exchange time of material in heat exchange box 5, thereby reach the purpose of the drop temperature of control material.
As shown in Figure 4, discharge bucket 9 inner installations are provided with material-blocking device 12.This material-blocking device 12 is used for the normal time of staying of the heat exchanger tube 3 of control material in heat exchange box 5, avoids material to slip over too quickly from 3 of heat exchanger tubes, is conducive to improve the heat exchange efficiency of material in heat exchange box.
As shown in Figure 2, heat exchange box 5 sidepieces are provided with clean-out door 11.This clean-out door 11 can regularly be opened the material that accumulates that checks or clear up heat exchange box 5 inside, is beneficial to the normal operation of this equipment.
As shown in Figure 5, heat exchanger tube 3 runs through the box body wall 51 of heat exchange box 5, and is tightly connected by conical seal ring 13, packing ring 14 and nut 15.Heat exchanger tube 3 runs through heat exchange box 5, is conducive to increase the contact area of material and heat exchanger tube 3; By conical seal ring 13, packing ring 14 and nut 15 sealing and fixing, will guarantee normal, the effectively heat exchange of this heat exchanger.
As shown in Figure 3, heat exchange box 5 lateral walls are provided with installs support arm 7, and the present invention can install support arm 7 by this and be installed on work top or other position.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. shell and tube powder body heat exchanger, comprise material feeding box (2) and heat exchange box (5), material feeding box (2) is arranged at the upper end of heat exchange box (5), it is characterized in that: the lower end of described heat exchange box (5) is provided with discharge bucket (9), and discharge bucket (9) outside is provided with vibrating motor (10); Described heat exchange box (5) internal arrangement is provided with heat exchanger tube (3), and heat exchange box (5) outside is provided with the water inlet case lid (6) that is connected with heat exchanger tube (3), and heat exchange box (5) outside is provided with the water outlet case lid (4) that is connected with heat exchanger tube (3).
2. according to the described shell and tube powder of claim 1 body heat exchanger, it is characterized in that: described heat exchanger tube (3) is some stratose tubular types and arranges in heat exchange box (5) inside.
3. according to the described shell and tube powder of claim 1 body heat exchanger, it is characterized in that: be provided with flexible box-frame (8) between described heat exchange box (5) and the discharge bucket (9).
4. according to claim 1 or 3 described shell and tube powder body heat exchangers, it is characterized in that: the place, exit position of described discharge bucket (9) is provided with temperature sensor, and this temperature sensor is electrically connected with vibrating motor (10).
5. according to the described shell and tube powder of claim 4 body heat exchanger, it is characterized in that: the inner installation of described discharge bucket (9) is provided with material-blocking device (12).
6. according to the described shell and tube powder of claim 1 body heat exchanger, it is characterized in that: described heat exchange box (5) inside is provided with the material sensor, and this material sensor is arranged at described material feeding box (2) and heat exchange box (5) link position place; Described material feeding box (2) is provided with the feed pipe (1) that has electric control gear, and described material sensor is electrically connected with the electric control gear of feed pipe (1).
7. according to claim 1 or 2 or 6 described shell and tube powder body heat exchangers, it is characterized in that: described heat exchange box (5) sidepiece is provided with clean-out door (11).
8. according to claim 1 or 2 described shell and tube powder body heat exchangers, it is characterized in that: described heat exchanger tube (3) is for being made of one or more of straight collimator or bellows or special pipe or finned tube.
9. according to the described shell and tube powder of claim 8 body heat exchanger, it is characterized in that: described heat exchanger tube (3) runs through the box body wall (51) of heat exchange box (5), and is tightly connected by conical seal ring (13), packing ring (14) and nut (15).
10. according to the described shell and tube powder of claim 1 body heat exchanger, it is characterized in that: described heat exchange box (5) lateral wall is provided with installs support arm (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179955.3A CN103292622B (en) | 2013-05-15 | 2013-05-15 | Tube nest type micro-powder heat exchanger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179955.3A CN103292622B (en) | 2013-05-15 | 2013-05-15 | Tube nest type micro-powder heat exchanger |
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| Publication Number | Publication Date |
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| CN103292622A true CN103292622A (en) | 2013-09-11 |
| CN103292622B CN103292622B (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310179955.3A Active CN103292622B (en) | 2013-05-15 | 2013-05-15 | Tube nest type micro-powder heat exchanger |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034198A (en) * | 2014-06-04 | 2014-09-10 | 济宁华德环保能源科技有限责任公司 | Control device for slag heat exchange equipment |
| CN105841537A (en) * | 2016-05-03 | 2016-08-10 | 华南理工大学 | Intermittent fluidization thermal energy and chemical energy storage and release reaction device and working method |
| CN109186269A (en) * | 2018-10-11 | 2019-01-11 | 河南科达东大国际工程有限公司 | A kind of integrated unitary fluidizing cooler |
| CN109764699A (en) * | 2019-03-01 | 2019-05-17 | 中国石油化工股份有限公司 | A kind of cooling tower cooling down the material in de- polypropylene after VOC |
| CN109974486A (en) * | 2019-04-12 | 2019-07-05 | 青岛松灵电力环保设备有限公司 | A plate type powder material cooling equipment |
| CN110906762A (en) * | 2019-11-29 | 2020-03-24 | 新昌县羽林街道全利机械厂 | Be used for cryogenic built-in shell and tube cooler of dimethyl ether |
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| GB2083018A (en) * | 1980-09-02 | 1982-03-17 | Owens Illinois Inc | Preheating Particulate Materials by Indirect Heat Exchange Prior to Melting |
| CN102322753A (en) * | 2011-10-08 | 2012-01-18 | 南京华电节能环保设备有限公司 | Solid particle heat exchanger |
| CN202403569U (en) * | 2011-12-28 | 2012-08-29 | 北京广厦环能科技有限公司 | Powder cooler |
| CN203310290U (en) * | 2013-05-15 | 2013-11-27 | 成都天保重型装备股份有限公司 | Tubular powder particle heat exchanger |
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2013
- 2013-05-15 CN CN201310179955.3A patent/CN103292622B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2083018A (en) * | 1980-09-02 | 1982-03-17 | Owens Illinois Inc | Preheating Particulate Materials by Indirect Heat Exchange Prior to Melting |
| CN102322753A (en) * | 2011-10-08 | 2012-01-18 | 南京华电节能环保设备有限公司 | Solid particle heat exchanger |
| CN202403569U (en) * | 2011-12-28 | 2012-08-29 | 北京广厦环能科技有限公司 | Powder cooler |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034198A (en) * | 2014-06-04 | 2014-09-10 | 济宁华德环保能源科技有限责任公司 | Control device for slag heat exchange equipment |
| CN104034198B (en) * | 2014-06-04 | 2016-01-20 | 济宁华德环保能源科技有限责任公司 | A kind of control device for slag heat transmission equipment |
| CN105841537A (en) * | 2016-05-03 | 2016-08-10 | 华南理工大学 | Intermittent fluidization thermal energy and chemical energy storage and release reaction device and working method |
| CN105841537B (en) * | 2016-05-03 | 2019-03-05 | 华南理工大学 | Reaction unit and working method are released in a kind of intermittent fluidization thermal energy and chemical energy storage |
| CN109186269A (en) * | 2018-10-11 | 2019-01-11 | 河南科达东大国际工程有限公司 | A kind of integrated unitary fluidizing cooler |
| CN109764699A (en) * | 2019-03-01 | 2019-05-17 | 中国石油化工股份有限公司 | A kind of cooling tower cooling down the material in de- polypropylene after VOC |
| CN109974486A (en) * | 2019-04-12 | 2019-07-05 | 青岛松灵电力环保设备有限公司 | A plate type powder material cooling equipment |
| CN110906762A (en) * | 2019-11-29 | 2020-03-24 | 新昌县羽林街道全利机械厂 | Be used for cryogenic built-in shell and tube cooler of dimethyl ether |
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| Publication number | Publication date |
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| CN103292622B (en) | 2015-06-24 |
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Address after: 610000, Datong Town, Qingbaijiang District, Sichuan City, Chengdu province (Industrial Park) Patentee after: Chengdu Tianxiang environmental Limited by Share Ltd Address before: 610000, Datong Town, Qingbaijiang District, Sichuan City, Chengdu province (Industrial Park) Patentee before: Chengdu Tianbao Heavy Industry Co., Ltd. |
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