CN206755955U - A kind of solid particle flowing plate cooler - Google Patents
A kind of solid particle flowing plate cooler Download PDFInfo
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- CN206755955U CN206755955U CN201720573380.7U CN201720573380U CN206755955U CN 206755955 U CN206755955 U CN 206755955U CN 201720573380 U CN201720573380 U CN 201720573380U CN 206755955 U CN206755955 U CN 206755955U
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Abstract
The utility model discloses a kind of solid particle flowing plate cooler, it includes feeding warehouse (1), heat transfer plate group (2), blanking device (3) and control system, the feeding warehouse (1) is located at the top of heat transfer plate group (2), blanking device (3) is located at the bottom of heat transfer plate group (2), the heat transfer plate group (2) is made up of a series of hollow heat transfer plates (9), heat transfer plate (9) arranges in certain spacing, a piece of heat transfer plate (9) is provided with independent water inlet (10) and independent delivery port (11), all water inlets and delivery port are aggregated on the water inlet manifold road (12) and outlet conduit (13) of heat transfer plate group, the control system is used for control device material position and disengaging coolant-temperature gage.The utility model is used for by using the indirect cooling solid granule materials of cooling water.
Description
Technical field
The utility model belongs to solid particle cooling field, more particularly to a kind of solid particle flowing plate cooler.
Background technology
In solid particulate matter material manufacturing technique, generally there are granulation or drying process, by the solid for being granulated or drying
Grain material is generally in the condition of high temperature, such as granular urea and small particle urea, the temperature after granulation, need to generally at 70-90 DEG C
It is cooled to less than 50 DEG C.Solid particle material after cooled enters back into the processes such as packaging, accumulating.If solid particulate matter
Material is not cooled sufficiently, and product quality problem occurs, such as：Caking, scald bale broken pack etc..Therefore, refrigerating work procedure is in solid
It is most important in granule materials production process.The solid particle material cooling device being widely used at present is to be based on air-cooled principle
Fluidized bed cooler.
Certain deficiency be present in above-mentioned air-cooled fluidized bed cooler.Such as：Powerful blower fan is needed, is generally comprised multigroup
Air blower and air-introduced machine, energy consumption is huge, and cooling effectiveness is low.The fine powder that cooled wind is taken out of simultaneously needs configuration is extra to remove again
Dirt system, even if so, the tail gas of fluidized bed cooler still can bring dust pollution to environment.Fluidized bed cooler sets to be dynamic
It is standby, it is necessary to the operation that devotes considerable time, safeguard and maintenance, parts replacement amount is big.Surrounding air directly produces with solid particle material
Product contact, and especially the season of summer high temperature high humidity, can cause the water capacity of solid particle material product to increase, have a strong impact on production
The quality of product.Fluidized bed cooler is Large-Scale Equipment, and investment is larger, and floor space is very big, can influence whole work indirectly
The cost of factory.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of solid particle flowing plate cooler, for passing through
Using the indirect cooling solid granule materials of cooling water.
To achieve the above object, the technical solution of the utility model is：
A kind of solid particle flowing plate cooler, including feeding warehouse, heat transfer plate group, blanking device and control system, the feeding warehouse
Positioned at the top of heat transfer plate group, blanking device is located at the bottom of heat transfer plate group, and the heat transfer plate group is by a series of hollow heat transfer plates
Composition, heat transfer plate arrange in certain spacing, and a piece of heat transfer plate is provided with independent water inlet and independent delivery port, owned
Water inlet and delivery port be aggregated on the water inlet manifold road and outlet conduit of heat transfer plate group, the control system be used for control
Equipment material position and disengaging coolant-temperature gage.
Preferably, charging aperture, exhaust outlet, level-sensing device interface and maintenance door are provided with the top of the feeding warehouse, are set in side wall
There is thermometer boss, the solid particle material enters equipment from charging aperture, and the level-sensing device interface is used to connect level-sensing device, right
The material position of solid particle material is monitored during operation；The thermometer boss is based on installing feeding temperature, to consolidating during operation
The feeding temperature of body granule materials is monitored；The exhaust outlet is used to connect dust pelletizing system, will enter with solid particle material
Enter the humid air device for transferring of equipment.The maintenance door is used to equipment feeding warehouse is overhauled and safeguarded.
Preferably, cooling water is set to be flowed through from heat transfer plate internal channel, solid particle material flows through from passage between heat transfer plate plate,
Cooling water and solid particle material are exchanged heat the partition of heat transfer plate in a manner of countercurrent or cocurrent.
Preferably, the blanking device includes double-strand chain gate valve plate, and then solid particle material flow velocity becomes big to the increase of valve plate aperture,
Valve plate turns down then solid particle material flow velocity reduction.
Preferably, the spacing between the heat transfer plate is 10-50mm.
Preferably, the heat transfer plate is the heat transfer plate of hollow laser welding.
Compared with prior art, the beneficial effects of the utility model are as follows：
(1) energy saving is more than 90%：Relative to traditional air-cooled fluidized bed cooler, because it uses powerful drum
Blower fan and air-introduced machine, energy consumption are high.And solid particle flowing plate cooler uses Water Cooling Technology, the power consumption of apparatus body 0, using factory
Cooling water is that the cooling to solid particle material can be achieved, so solid particle flowing plate cooler energy consumption is saved more than 90%.
(2) outstanding cooling effect：Solid particle material relies on gravity in the heat transfer plate group of solid particle flowing plate cooler
Flowing, the residence time can be accurately controlled in 10-30 minutes, solid particle material can be realized it is sufficiently cool, and by solid
Granule materials are cold, realize more preferable mass of solid particles；, can only cooling solid and traditional fluidized bed cooler is using air-cooled
The surface of granule materials, the product after packaging still have the risk risen again, lumpd.
(3) soft blanking ensures that particle is complete：Using partition Water Cooling Technology, solid particle material is in the form of two-phase transportation
Equipment is slow transitted through, effectively avoids Particle Breakage of the solid particle material in cooling procedure, efflorescence.
(4) static equipment is run：Relative to traditional fluidized bed cooler and rotary drum cooler, solid particle flowing plate cooler is
Static equipment, operation element amount and maintenance workload greatly reduce.Personnel cost, maintenance cost are greatly saved.
(5) the air-cooled fluidized bed cooler floor space of tradition is big, extremely difficult for transformation project；And solid particle flowing plate
Cooler floor space is small, only 1.6 meters * 1.6 meters or so, and transformation can be achieved in the corner of transformation factory.
Brief description of the drawings
Fig. 1 is the structural representation of the solid particle flowing plate cooler of the utility model embodiment；
Fig. 2 is the schematic diagram of heat transfer plate in the utility model embodiment.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
On the contrary, the utility model cover it is any be defined by the claims do in spirit and scope of the present utility model
Replacement, modification, equivalent method and scheme.Further, it is right below in order that the public has a better understanding to the utility model
It is detailed to describe some specific detail sections in detailed description of the present utility model.Do not have for a person skilled in the art
The description of these detail sections can also understand the utility model completely.
Referring to Fig. 1 and Fig. 2, show the solid particle flowing plate cooler of the utility model embodiment structural representation and its
Heat transfer plate structure schematic diagram, it includes feeding warehouse 1, heat transfer plate group 2, blanking device 3 and control system, and feeding warehouse 1 is located at heat transfer plate
The top of group 2, blanking device 3 are located at the bottom of heat transfer plate group 2, and heat transfer plate group 2 is made up of a series of hollow heat transfer plates 9, heat transfer
Plate 9 arranges in certain spacing, and a piece of heat transfer plate 9 is provided with independent water inlet 10 and independent delivery port 11, all
Water inlet and delivery port are aggregated on the water inlet manifold road 12 and outlet conduit 13 of heat transfer plate group, set cooling water from heat transfer plate
Internal channel flows through, and solid particle material flows through from passage between heat transfer plate plate, and cooling water and solid particle material pass through heat transfer plate
Partition is exchanged heat in a manner of countercurrent or cocurrent.Solid particle material enters heat transfer plate group 2, heat transfer plate after feeding warehouse 1
Group 2 is rearranged by a series of heat transfer plate 9 of hollow laser weldings.Control system is generally the DCS control systems or PLC of factory
Switch board, for control device material position and disengaging coolant-temperature gage.
Further, the top of feeding warehouse 1 is provided with charging aperture 4, exhaust outlet 7, level-sensing device interface 5 and maintenance door 8, is set in side wall
Thermometer boss 6 is equipped with, solid particle material enters equipment from charging aperture 4, and level-sensing device interface 5 is used to connect level-sensing device, to fortune
The material position of solid particle material is monitored during row；Thermometer boss 6 based on feeding temperature is installed, to operation when solid particle
The feeding temperature of material is monitored；Exhaust outlet 7 is used to connect dust pelletizing system, will enter the wet of equipment with solid particle material
Air device for transferring.Maintenance door 8 is used to equipment feeding warehouse is overhauled and safeguarded.
Further, solid particle material enters blanking device 3 after being sufficiently cooled, and blanking device 3 is used to control solid
Flow velocity of the granule materials in device interior.It is double-strand chain gate valve plate inside blanking device, valve plate aperture increases then solid particle material
Flow velocity becomes big, and valve plate turns down then solid particle material flow velocity reduction.3 detection holes 14, the and of locator 15 are configured with blanking device
Actuator 16.
In order to control solid particle material to rely on the time of gravity flowing in the heat transfer plate group of solid particle flowing plate cooler
For 10-30 minutes, the spacing between heat transfer plate is 10-50mm.
By the solid particle flowing plate cooler of arrangement above, the cooling effectiveness of solid particle material is improved from many aspects,
And reduce the energy consumption needed for cooling：First, relative to traditional air-cooled fluid bed cooling technology, solid particle flowing plate cooler is adopted
With partition Water Cooling Technology, energy consumption decrease beyond 90%；Second, relative to traditional dynamic equipment fluidized bed cooler and air-cooled rotary drum
Cooler, solid particle flowing plate cooler are static equipments, and operation element amount and maintenance workload greatly reduce.3rd, tradition is air-cooled
Fluidized bed cooler floor space is big, extremely difficult for transformation project；And solid particle flowing plate cooler floor space is small, only
1.6 meters * 1.6 meters, transformation can be achieved in the corner of transformation factory.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of solid particle flowing plate cooler, it is characterised in that including feeding warehouse (1), heat transfer plate group (2), blanking device (3) and control
System processed, the feeding warehouse (1) are located at the top of heat transfer plate group (2), and blanking device (3) is located at the bottom of heat transfer plate group (2), described
Heat transfer plate group (2) is made up of a series of hollow heat transfer plates (9), and heat transfer plate (9) arranges in certain spacing, per a piece of heat transfer plate
(9) independent water inlet (10) and independent delivery port (11) are provided with, all water inlets and delivery port are aggregated into heat transfer
The water inlet manifold road 12 of plate group) and outlet conduit (13) on, the control system be used for control device material position and disengaging water temperature
Degree.
2. solid particle flowing plate cooler according to claim 1, it is characterised in that be provided with the top of the feeding warehouse (1) into
Material mouth (4), exhaust outlet (7), level-sensing device interface (5) and maintenance door (8), thermometer boss (6), the solid are provided with side wall
Granule materials enter equipment from charging aperture (4), and the level-sensing device interface (5) is used to connect level-sensing device, solid particle during to operation
The material position of material is monitored；The thermometer boss (6) is based on installing feeding temperature, solid particle material during to operation
Feeding temperature is monitored；The exhaust outlet (7) is used to connect dust pelletizing system, will enter the wet of equipment with solid particle material
Air device for transferring, the maintenance door (8) are used to equipment feeding warehouse is overhauled and safeguarded.
3. solid particle flowing plate cooler according to claim 1, it is characterised in that cooling water is set from heat transfer plate internal channel
Flow through, solid particle material flows through from passage between heat transfer plate plate, cooling water and solid particle material by the partition of heat transfer plate with
The mode of countercurrent or cocurrent is exchanged heat.
4. solid particle flowing plate cooler according to claim 1, it is characterised in that the blanking device includes double-strand chain gate valve
Plate, then solid particle material flow velocity becomes big to the increase of valve plate aperture, and valve plate turns down then solid particle material flow velocity reduction.
5. solid particle flowing plate cooler according to claim 1, it is characterised in that the spacing between the heat transfer plate is
10-50mm。
6. solid particle flowing plate cooler according to claim 1, it is characterised in that the heat transfer plate is hollow laser welding
Heat transfer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573380.7U CN206755955U (en) | 2017-05-22 | 2017-05-22 | A kind of solid particle flowing plate cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573380.7U CN206755955U (en) | 2017-05-22 | 2017-05-22 | A kind of solid particle flowing plate cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755955U true CN206755955U (en) | 2017-12-15 |
Family
ID=60619704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573380.7U Active CN206755955U (en) | 2017-05-22 | 2017-05-22 | A kind of solid particle flowing plate cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755955U (en) |
-
2017
- 2017-05-22 CN CN201720573380.7U patent/CN206755955U/en active Active
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