CN203810974U - Coil-pipe micro-powder cooler - Google Patents
Coil-pipe micro-powder cooler Download PDFInfo
- Publication number
- CN203810974U CN203810974U CN201420145894.9U CN201420145894U CN203810974U CN 203810974 U CN203810974 U CN 203810974U CN 201420145894 U CN201420145894 U CN 201420145894U CN 203810974 U CN203810974 U CN 203810974U
- Authority
- CN
- China
- Prior art keywords
- coil
- heat exchange
- feeding warehouse
- pipe
- cooling medium
- 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 - Lifetime
Links
- 239000000843 powder Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000002826 coolant Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000013590 bulk material Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 7
- 241000270295 Serpentes Species 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of cooling of micro-powder, and provides a coil-pipe micro-powder cooler. The coil-pipe micro-powder cooler comprises a feeding cabin, a heat exchanging box body (2.2), a discharging cabin and a controller (4.4); the feeding cabin is arranged above the heat exchanging box body (2.2); the discharging cabin is arranged below the heat exchanging box body (2.2); a plurality of heat exchanging units (2.3) which are arranged in the vertical direction are arranged in the heat exchanging box body (2.2); each heat exchanging unit (2.3) is provided with a plurality of coil pipes which are arranged in parallel, and a gap is arranged between every two adjacent coil pipes; each coil pipe is of a snakelike coil pipe structure which is vertically arranged; a plurality of coil pipes of each heat exchanging unit (2.3) share a cooling medium inlet pipe (2.4) and a cooling medium outlet pipe (2.1). By adopting the coil pipe micro-powder cooler, not only can the micro-powder material product not be polluted, but also the air is not polluted; moreover, the characteristics such as low investment and low running expense can be realized.
Description
Technical field
The utility model belongs to the cooling technology field of bulk material, has mainly proposed a kind of coiled bulk material cooler.
Background technology
Powder material consists of countless particles, and the factors such as the size of particle, distribution, structural form and configuration of surface are the bases of research bulk material performance.In engineering, often the material existing with graininess is under normal conditions called to powder material.Bulk material has contact extremely widely with the mankind's life and life activity, and has important effect.In daily life, bulk material is indispensable daily necessities, as salt, rice, flour, washing powder, soda ash, urea, chemical fertilizer etc.; In the industrial production such as chemical industry, petrochemical industry, light industry, food and metallurgy, bulk material is not only important raw material, is also important product.In a lot of industrial processes, need a large amount of bulk materials to heat or cooling processing.
For the cooling equipment of powder material, what extensively adopt both at home and abroad is the methods such as fluidized bed type and rotary furnace formula cooler.
The shortcoming of fluid bed is that power consumption is large, easy contaminated air, and product loss is large, is mainly applicable to the cooling of bulky grain powder, is not suitable for the powder of moisture absorption or the powder of easy and air generation chemical reaction.Fluid bed mostly be take air as heat transfer medium, and blower fan is forced blow air to make powdery be fluidisation state and carried out coolingly, and its cooling effect changed along with season.Rotary cooler adopts the lifting blade in revolving drum that powder is kicked up, and forms material curtain, with natural air or the heat exchange of pressure air inlet.It is above-mentioned that both all need the supporting dust pelletizing system that arranges, cause that its investment is large, operation and maintenance cost higher.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to propose a kind of coiled bulk material cooler.
The utility model adopts following technical scheme for completing foregoing invention task:
A coiled bulk material cooler, described bulk material cooler includes feeding warehouse, heat exchange casing, discharging bin and controller; Described feeding warehouse is arranged on the top of heat exchange casing; Described discharging bin is arranged on the below of heat exchange casing; In described heat exchange casing, there are a plurality of heat exchange units setting up and down; Heat exchange unit described in each has a plurality of coil pipes that are arranged parallel to each other, and between adjacent two coil pipes, has to hold the gap that material and material pass; Coil pipe described in each is the snake formula coil arrangement of vertical setting; A plurality of coil pipes of each heat exchange unit share cooling medium inlet pipe and cooling medium outlet, and described cooling medium inlet pipe is positioned at the bottom of cooling medium outlet.
Described feeding warehouse includes feeding warehouse housing, exhaust outlet, powder material import and stock distributor; Described exhaust outlet and powder material import are positioned at the top of feeding warehouse housing; Described stock distributor is positioned at feeding warehouse, in order to the powder material in feeding warehouse is assigned to heat exchange casing equably; Described feeding warehouse is provided with level-sensing device, and described level-sensing device is connected with controller.
Described coil pipe can be elliptical tube or pipe or bellows tube.
Described discharging bin includes vibrating motor, taper vibrating bunker and in order to block the blanking pallet of Flow of Goods and Materials; Described taper vibrating bunker is fixed on the below of channel-section steel, and vibrating motor is fixed on the side of channel-section steel, and vibrating motor is connected by channel-section steel with taper vibrating bunker; Described vibrating motor is connected with controller, is controlled the work of vibrating motor by controller; Described blanking pallet is positioned at taper vibrating bunker; The lower end of described taper vibrating bunker has material outlet.
A kind of coiled bulk material cooler the utility model proposes, the coiled bulk material cooler that we propose is for board-like bulk material heat exchanger, and coil pipe adopts snake formula coil arrangement, under high temperature occasion, effectively discharge the stress producing due to heat expansion, and process simple, easy to maintenance; Adopt the utility model to realize and neither pollute powder material product, contaminated air not again, and have the advantages that investment is low, operating cost is saved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation of heat exchange unit in the utility model.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the enlarged drawing of A part in Fig. 4.
Fig. 6 is the structural representation of coil pipe in the utility model.
In figure: 1.1, feeding warehouse housing, 1.2, exhaust outlet, 1.3, powder material import, 1.4, stock distributor, 2.1, cooling medium outlet, 2.2, heat exchange casing, 2.3, heat exchange unit, 2.4, cooling medium inlet pipe, 3.1, vibrating motor, 3.2, taper vibrating bunker, 3.3, blanking pallet, 3.4, material outlet, 4.1, level-sensing device, 4.4, controller.
The specific embodiment
With specific embodiment, its utility model is illustrated by reference to the accompanying drawings:
As shown in Figure 1 and Figure 2, a kind of coiled bulk material cooler, described bulk material cooler includes feeding warehouse, heat exchange casing 2.2, discharging bin and controller 4.4; Described feeding warehouse is arranged on the top of heat exchange casing; Described discharging bin is connected to the below of heat exchange casing by flexible coupling; In conjunction with Fig. 3, Fig. 4, Fig. 5, in described heat exchange casing 2.2, there are a plurality of heat exchange units setting up and down 2.3; Heat exchange unit 2.3 described in each has a plurality of coil pipes that are arranged parallel to each other, and between adjacent two coil pipes, has to hold the gap that material and material pass; In this embodiment, in conjunction with Fig. 6, the snake formula coil arrangement that the coil pipe described in each is vertical setting has certain stroke in heat transfer process, the stress producing in order to eliminate heat expansion; Coil pipe can be elliptical tube or pipe or bellows tube; A plurality of coil pipes of the heat exchange unit 2.3 described in each share cooling medium inlet pipe 2.4 and cooling medium outlet 2.1; Described cooling medium inlet pipe 2.4 is positioned at the bottom of cooling medium outlet 2.1.
Described feeding warehouse includes feeding warehouse housing 1.1, exhaust outlet 1.2, powder material import 1.3 and stock distributor 1.4; Described exhaust outlet 1.2 and powder material import 1.3 are positioned at the top of feeding warehouse housing 1.1; Described stock distributor 1.4 is positioned at feeding warehouse, in order to the powder material in feeding warehouse is assigned to heat exchange casing 2.2 equably; Described feeding warehouse is provided with level-sensing device 4.1, and described level-sensing device 4.1 is connected with controller 4.4.
Described discharging bin includes vibrating motor 3.1, taper vibrating bunker 3.2 and in order to block the blanking pallet 3.3 of Flow of Goods and Materials; Described taper vibrating bunker 3.2 is fixed on the below of channel-section steel, and vibrating motor 3.1 is fixed on the side of channel-section steel, and vibrating motor 3.1 is connected by channel-section steel with taper vibrating bunker 3.2; Described vibrating motor 3.1 is connected with controller 4.4, is controlled the work of vibrating motor by controller; Described blanking pallet 3.3 is positioned at taper vibrating bunker 3.2; The lower end of described taper vibrating bunker 3.2 has material outlet 3.4; The blanking speed of material is by the FREQUENCY CONTROL of vibrating motor, and the larger flow velocity of frequency is faster, and vibrating motor is closed, and blanking pallet retardance material makes it stop flowing.
Claims (4)
1. a coiled bulk material cooler, described bulk material cooler includes feeding warehouse, heat exchange casing (2.2), discharging bin and controller (4.4); Described feeding warehouse is arranged on the top of heat exchange casing (2.2); Described discharging bin is arranged on the below of heat exchange casing (2.2); It is characterized in that: in described heat exchange casing (2.2), there are a plurality of heat exchange units setting up and down (2.3); Heat exchange unit described in each (2.3) has a plurality of coil pipes that are arranged parallel to each other, and between adjacent two coil pipes, has to hold the gap that material and material pass; Coil pipe described in each is the snake formula coil arrangement of vertical setting; A plurality of coil pipes of each heat exchange unit (2.3) share cooling medium inlet pipe (2.4) and cooling medium outlet (2.1); Described cooling medium inlet pipe (2.4) is positioned at the bottom of cooling medium outlet (2.1).
2. a kind of coiled bulk material cooler according to claim 1, is characterized in that: described feeding warehouse includes feeding warehouse housing (1.1), exhaust outlet (1.2), powder material import (1.3) and stock distributor (1.4); Described exhaust outlet (1.2) and powder material import (1.3) are positioned at the top of feeding warehouse housing (1.1); Described stock distributor (1.4) is positioned at feeding warehouse; In described feeding warehouse, be provided with level-sensing device (4.1), described level-sensing device (4.1) is connected with controller (4.4).
3. a kind of coiled bulk material cooler according to claim 1, is characterized in that: described coil pipe is elliptical tube or pipe or bellows tube.
4. a kind of coiled bulk material cooler according to claim 1, is characterized in that: described discharging bin includes vibrating motor (3.1), taper vibrating bunker (3.2) and in order to block the blanking pallet (3.3) of Flow of Goods and Materials; Described taper vibrating bunker (3.2) is fixed on the below of channel-section steel, and vibrating motor (3.1) is fixed on the side of channel-section steel, and vibrating motor (3.1) is connected by channel-section steel with taper vibrating bunker (3.2); Described vibrating motor (3.1) is connected with controller (4.4); Described blanking pallet (3.3) is positioned at taper vibrating bunker (3.2); The lower end of described taper vibrating bunker (3.2) has material outlet (3.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145894.9U CN203810974U (en) | 2014-03-28 | 2014-03-28 | Coil-pipe micro-powder cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145894.9U CN203810974U (en) | 2014-03-28 | 2014-03-28 | Coil-pipe micro-powder cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810974U true CN203810974U (en) | 2014-09-03 |
Family
ID=51449713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145894.9U Expired - Lifetime CN203810974U (en) | 2014-03-28 | 2014-03-28 | Coil-pipe micro-powder cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810974U (en) |
-
2014
- 2014-03-28 CN CN201420145894.9U patent/CN203810974U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471132 Luoyang Airport Industrial Agglomeration Area, Matun Town, Mengjin County, Luoyang, Henan Patentee after: LONGHUA TECHNOLOGY GROUP (LUOYANG) Co.,Ltd. Address before: 471132 Luoyang Airport Industrial Agglomeration Area, Matun Town, Mengjin County, Luoyang, Henan Patentee before: LUOYANG LONGHUA HEAT TRANSFER & ENERGY CONSERVATION Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |