CN201858916U - Powder heat exchanger - Google Patents
Powder heat exchanger Download PDFInfo
- Publication number
- CN201858916U CN201858916U CN201020579425XU CN201020579425U CN201858916U CN 201858916 U CN201858916 U CN 201858916U CN 201020579425X U CN201020579425X U CN 201020579425XU CN 201020579425 U CN201020579425 U CN 201020579425U CN 201858916 U CN201858916 U CN 201858916U
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- heat exchange
- heat exchanger
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- box body
- exchange plate
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Abstract
The utility model relates to a powder heat exchanger which comprises a box body, a heat exchange plate pair combination, a vibration blanking device and a control device, wherein a feeding hole is arranged at the central position on the box body; two sides of the feeding hole are provided with a radar charge level indicator and a temperature gauge; one side of the box body is provided with two sub water collecting devices respectively connected with a thermal medium inlet and a cold medium outlet, and the other side of the box body is provided with an access door; the heat exchange plate pair combination is arranged in the box body; and the vibration blanking device communicated with the box body is arranged under the box body. The powder heat exchanger has the advantages of being reasonable and simple in structure, convenient to use and good in heat exchange effect, being capable of realizing the technological requirements of dividing wall heat exchange (drying and cooling) of large granule material of industries such as chemical products, chemical fertilizer, polymer, pharmacy, food, metallurgy and the like.
Description
Technical field
The present invention relates to a kind of heating of powder shaped material, cooling and dry heat-exchange apparatus of being used for, a kind of specifically powder heat exchanger, it is mainly used in the heating, drying of industry bulky grain shape materials such as chemicals, chemical fertilizer, polymer, pharmacy, food, metallurgy or the heat exchange demand of cooling.
Background technology
Plate type heat exchanger is since development is come out, history apart from a modern existing century, present general plate type heat exchanger, be mainly used in heat transfer, the heat exchange of fluid media (medium)s such as liquid, gas, can not satisfy the technological requirement of big shape material of industry partition heat exchange such as chemicals, chemical fertilizer, polymer, pharmacy, food, metallurgy (oven dry, cooling).
The powdered granule material product of existing above-mentioned relevant industries self can carry a large amount of heats after preparation production is finished, common cooling means is to adopt the gravity-flow ventilation cooling, the shortcoming of this kind method is that cool time is long, the tower class container floor space that labour intensity is big, cooling effect is poor, adopted in the cooling procedure is big, simultaneously owing to adopt powerful blower fan to have shortcomings such as energy consumption is big.
On the contrary in actual production, the situation of next process could entered after also existing powdered granule material product needed to preheat processing, so how to carry out the practical problem that needs to be resolved hurrily that effective heat exchange has become the industry for the powder granule material.
Summary of the invention
The objective of the invention is to provide a kind of rational in infrastructure simple, easy to use, good effect of heat exchange can realize the powder heat exchanger of partition heat exchange (oven dry, the cooling) technological requirement to industry bulky grain shape materials such as chemicals, chemical fertilizer, polymer, pharmacy, food, metallurgy.
The object of the present invention is achieved like this, this heat exchanger comprises that casing, heat exchange plate are to combination, vibration blanking device, control device, the top center of described casing is provided with charging aperture, the both sides of charging aperture are provided with radar level gauge and thermometer, side at casing is provided with water knockout drum that is connected with the thermal medium import and the water collector that is connected with cold media outlet, and opposite side is provided with access door; Described heat exchange plate is arranged on the inside of casing to combination, and following the connection with it of casing is provided with a vibration blanking device.
Described heat exchange plate is welded together by a plurality of plate stacks combination and constitutes, and wherein heat exchange plate is provided with the baffling road that can change material body flow direction to combination, takes over also having on making up to import and export at heat exchange plate simultaneously.
Described vibration blanking device comprises the flexible connection end that is connected in below the casing, be arranged on and flexibly connect the following taper lower feed box of end, be arranged on the vibrating motor that the taper lower feed box outside flexibly connects the position, end, be arranged on the blanking device of taper lower feed box upper interior.
Have discharging opening below the described taper lower feed box, the side is provided with inspection socket, and vibrating motor is arranged on two drift angle ends of taper lower feed box homonymy.
Described heat exchange plate is taken over the import and export in the combination and is connected with cold media outlet water collector with thermal medium import water knockout drum by hose connector.
Advantage of the present invention and good effect are:
1, efficient height is compared energy consumption decline 80%-90% with the technology of direct using gases cooling.
2, eliminate dust, peculiar smell and gas discharging.
3, installation cost is low, need not the using gases treatment facility, as heavy caliber airduct, motor, fan, deduster, cooler and emission control equipment etc.
4, best product quality, the direct contact product of no air has been avoided germ contamination, and smell pollutes.
5, right installation form easy access and the cleaning of plate.Right dismounting of monolithic plate and replacing are convenient in this design.
6, the reasonable in design of heat exchanger is simple, and equipment dependability height and overhauling project are few.
7, the Jin Cou mounting seat equipment that makes is easy to incorporate existing process equipment, is to eliminate technology bottleneck, the ideal equipment of reforming technology and dilatation.
8, modularized design flexibly increases the heat exchange amount if desired, can be by the stack plate to being realized.
Description of drawings
Fig. 1 is a powder heat exchanger overall structure schematic diagram.
Fig. 2 is a casing A-A face cut-away view of the present invention.
Fig. 3 is that heating plates of the present invention is to structural representation.
The specific embodiment
Shown in accompanying drawing 1,2,3: this heat exchanger comprises that casing 1, heat exchange plate are to making up 2, vibrating blanking device 3, control device 4, the top center of described casing 1 is provided with charging aperture, the both sides of charging aperture are provided with radar level gauge 5 and thermometer 6, side at casing 1 is provided with water knockout drum 7 that is connected with the thermal medium import and the water collector 8 that is connected with cold media outlet, and opposite side is provided with access door 9; Described heat exchange plate is to making up 2 inside that are arranged on casing 1, and following the connection with it of casing 1 is provided with a vibration blanking device 3.
Described vibration blanking device 3 comprises the flexible connection end 12 that is connected in below the casing 1, be arranged on and flexibly connect the taper lower feed box of holding below 12 13, the vibrating motor 14 that is arranged on flexible connection end 12 positions, taper lower feed box 13 outsides, be arranged on the blanking device 15 of taper lower feed box 13 upper interior.
Have discharging opening 16 below the described taper lower feed box 13, the side is provided with inspection socket 17, and vibrating motor 14 is arranged on two drift angle ends of taper lower feed box 13 homonymies.
Heat exchange plate is taken over 11 and is connected with water collector 8 with water knockout drum 7 by hose connector making up import and export on 2.
Described heat exchange plate is welded together by the stack of a plurality of plates and to constitute making up 2, and wherein heat exchange plate is provided with the baffling road 10 that can change material body flow direction to making up 2, takes over 11 at heat exchange plate to making up also to have on 2 to import and export simultaneously.
The heat transfer element that described plate is the most basic to conduct, it adopts the full welder's skill of no pad, plate is to being made up of two level and smooth tabula rasas, its periphery is welded by seam weldering or Laser Welding, required fulcrum all forms through Laser Welding or electric resistance welding, and plate on welding baffling passage, welding is is simultaneously imported and exported and is taken over.The flat plate of having welded is to through the hydraulic buckling moulding, and it is right to form uniform dimple shape plate, and these dimples can allow fluid form high turbulence in the internal disturbance of plate, to improve heat exchange efficiency, can reduce the generation of fouling simultaneously again.
The described close tripper of carrying mutually is equipped with adjustable blanking plate, is used to handle fine powder, and the blanking device angle is regulated according to the Flow of Goods and Materials performance, can not be partial to any side to guarantee material.
Operation principle:
Powder material slowly enters casing 1 by charging aperture 18 in the freely falling body mode from top to bottom, in hopper 1, form the material vertebra, thermometer 6 and control device 4 detected temperatures signals and the material level signal of radar level gauge 5 that hopper 1 top is provided with by being attached thereto, make material evenly right to making up each plate of 2 by heat exchange plate, material by heating plates to the time, flow velocity is slow; High-temperature steam or high-temperature-hot-water are in the high velocity turbulent flow state at heat transfer plate to making up in 2, by heat transferring plate to finishing the heat exchange of material and high-temperature steam or high-temperature-hot-water.Material after the heat exchange is through flexibly connecting the blanking device of holding below 12 15, the outlet that distributes on by blanking device 15 under the effect of the vibrating motor 14 of two of VFC guiding rotations enters in the centrum of taper lower feed box 13, discharges next system that enters through discharging opening 16 again.
The blanking speed of described material is by the vibration frequency control of motor, and the big more flow velocity of frequency is big more, and vibrating motor is closed, and the angle of repose of material and blanking device attonity are so can guarantee particle integrity.
Described powder heat exchange needs accurate control device, meets the demands to guarantee the final products temperature.The powder heat exchanger is used radar level gauge, material feeding box is distributed to heat transferring plate to last and form the charging awl uniformly with product.Make granular material can be arranged the sufficient time of staying slowly through the product temperature of plate to need obtaining.Blanking device is mainly used to regulate the flow and the flow velocity of product.
Under the situation of continued operation, the blanking velocity of control device adjusting blanking device is kept the setting material level of material feeding box.Under the situation of intermittently operated, the powder heat exchanger can be regulated respectively the temperature at the heat exchanger inlet and outlet testing product between high charge level and minimum material level.Control the blanking device temperature if desired to a certain particular set value, the temperature that only need regulate heat transfer medium gets final product, and this control system is very easily in keeping drop temperature in setting value.
Claims (5)
1. powder heat exchanger, it is characterized in that: this heat exchanger comprises that casing (1), heat exchange plate are to combination (2), vibration blanking device (3), control device (4), the top center of described casing (1) is provided with charging aperture (18), the both sides of charging aperture (18) are provided with radar level gauge (5) and thermometer (6), side at casing (1) is provided with water knockout drum (7) and water collector (8), and opposite side is provided with access door (9); Described heat exchange plate is arranged on the inside of casing (1) to combination (2), and casing (1) following is communicated with it and is provided with one and vibrates blanking device (3).
2. a kind of powder heat exchanger according to claim 1, it is characterized in that: described heat exchange plate is welded together by a plurality of plate stacks combination (2) and constitutes, wherein heat exchange plate is provided with the baffling road (10) that can change material body flow direction to combination (2), takes over (11) at heat exchange plate to making up also to have on (2) to import and export simultaneously.
3. a kind of powder heat exchanger according to claim 1, it is characterized in that: described vibration blanking device (3) comprises the flexible connection end (12) that is connected in below the casing (1), be arranged on and flexibly connect the following taper lower feed box (13) of end (12), be arranged on the vibrating motor (14) that taper lower feed box (13) outside flexibly connects end (12) position, be arranged on the blanking device (15) of taper lower feed box (13) upper interior.
4. a kind of powder heat exchanger according to claim 3, it is characterized in that: have discharging opening (16) below the described taper lower feed box (13), the side is provided with inspection socket (17), and vibrating motor (14) is arranged on two drift angle ends of taper lower feed box (13) homonymy.
5. a kind of powder heat exchanger according to claim 1 and 2 is characterized in that: heat exchange plate is taken over (11) to the import and export in the combination (2) and is connected with the water collector that is connected cold media outlet (8) with the water knockout drum that is connected the thermal medium import (7) respectively by hose connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020579425XU CN201858916U (en) | 2010-10-28 | 2010-10-28 | Powder heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020579425XU CN201858916U (en) | 2010-10-28 | 2010-10-28 | Powder heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858916U true CN201858916U (en) | 2011-06-08 |
Family
ID=44104721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020579425XU Expired - Lifetime CN201858916U (en) | 2010-10-28 | 2010-10-28 | Powder heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858916U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022932A (en) * | 2010-09-09 | 2011-04-20 | 郑用琦 | Solid-liquid heat exchanger |
| 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 |
| CN102455140A (en) * | 2010-10-28 | 2012-05-16 | 四平市巨元瀚洋板式换热器有限公司 | Powder heat exchanger |
| CN106074166A (en) * | 2016-07-29 | 2016-11-09 | 桂林淮安天然保健品开发有限公司 | Formica fusca powder capsule filling apparatus |
| CN106074167A (en) * | 2016-07-29 | 2016-11-09 | 桂林淮安天然保健品开发有限公司 | Fructus Momordicae crude product capsule filling apparatus |
-
2010
- 2010-10-28 CN CN201020579425XU patent/CN201858916U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022932A (en) * | 2010-09-09 | 2011-04-20 | 郑用琦 | Solid-liquid heat exchanger |
| CN102455140A (en) * | 2010-10-28 | 2012-05-16 | 四平市巨元瀚洋板式换热器有限公司 | Powder heat exchanger |
| 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 |
| CN102322753B (en) * | 2011-10-08 | 2012-11-21 | 南京华电节能环保设备有限公司 | Solid particle heat exchanger |
| CN106074166A (en) * | 2016-07-29 | 2016-11-09 | 桂林淮安天然保健品开发有限公司 | Formica fusca powder capsule filling apparatus |
| CN106074167A (en) * | 2016-07-29 | 2016-11-09 | 桂林淮安天然保健品开发有限公司 | Fructus Momordicae crude product capsule filling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 136000 101, floor 1, No. 5, South Ring West Road, Zhanqian street, Tiexi District, Siping City, Jilin Province Patentee after: Siping Juyuan welding plate heat exchanger Co.,Ltd. Address before: 136000 Siping City of Jilin province Tiexi District South Road No. 5 Patentee before: THT HEAT TRANSFER TECHNOLOGY, Inc. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| CX01 | Expiry of patent term |