CN209696840U - Continous way press atomization boiling granulating drying system - Google Patents
Continous way press atomization boiling granulating drying system Download PDFInfo
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- CN209696840U CN209696840U CN201822199027.4U CN201822199027U CN209696840U CN 209696840 U CN209696840 U CN 209696840U CN 201822199027 U CN201822199027 U CN 201822199027U CN 209696840 U CN209696840 U CN 209696840U
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- 238000001035 drying Methods 0.000 title claims abstract description 97
- 238000000889 atomisation Methods 0.000 title claims abstract description 32
- 238000009835 boiling Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 45
- 239000007921 spray Substances 0.000 claims description 18
- 239000012267 brine Substances 0.000 claims description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005086 pumping Methods 0.000 abstract description 6
- 239000002918 waste heat Substances 0.000 abstract description 5
- 230000003179 granulation Effects 0.000 abstract description 4
- 238000005469 granulation Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 24
- 239000002245 particle Substances 0.000 description 21
- 239000008187 granular material Substances 0.000 description 11
- 239000002002 slurry Substances 0.000 description 10
- 238000005507 spraying Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to drying device fields, more particularly, to a kind of continous way press atomization boiling granulating drying system, including drying tower, dry tower bottom is equipped with fixed fluidized bed, feed pipe is connected at the top of drying tower, apart from drying tower by closely to high pressure homogeneous pump, feed liquid filter, head tank and clean water tank is far connected in turn, being connected with gas blow pipe in the connecting pipe of the high pressure homogeneous pump and drying tower on feed pipe, gas blow pipe connects compressed air cylinder, is equipped with the first motor-driven valve on gas blow pipe.Atomisation pressure is detected automatically using pressure sensor, cooperates the automatic blowing of compressed air, has not only solved the problems, such as atomizer dropping liquid when atomisation pressure reduction, but also solves the problems, such as that feed liquid blocks expects pipe when termination of pumping；Hot-air in drying tower is pumped to vapor heat exchanger, heat exchanger effectiveness is improved using the waste heat of drying tower, has the effect of energy-saving and emission-reduction；The utility model has the advantages that continuous feed, continuous discharge, substantially increases granulation efficiency.
Description
Technical field
The utility model relates to drying device fields, dry more particularly, to a kind of continous way press atomization boiling granulating to be
System.
Background technique
Fluidbedgranulatingdrier is a kind of widely used drying and granulating equipment, be mainly used in pharmacy, food, feed,
The every field such as pigment, chemical industry, it is general that there is granulation cylinder, fluidized bed, adhesive atomizer, separator and sky are equipped in tower
The gas circulatory system, its working principle is that material powders particle fluidized state in a ring in material container, by after purification
Heating air preheat and mixing, binder solution is atomized and is sprayed into, makes several particle buildups at the granule containing adhesive, by
In continuous drying of the hot-air to material, so that moisture evaporates in granule, adhesive, this process constantly repeats, shape
At ideal, uniform more micropore spherical particles.
The inlet and outlet of fluidized bed main body are realized by the effect of explosion-proof fan, are led to after the purified device purification of air
Over-heat-exchanger is heated to certain temperature, is entered in fluidized bed by fluidized-bed bottom through gas distribution grid, in blowing for hot-air
Under effect, the powder on bed is fluidized, and the droplet sprayed with the adhesive spray nozzles for being placed in fluidized bed centre connects
It touches and particle is made, the dust not contacted by adhesive is collected by cloth bag and recycled, air device for transferring after filtering.
Granulator in the prior art be all using press atomization, atomisation pressure in 50kg or so, after the completion of spraying if
Direct termination of pumping, atomisation pressure gradually decays to when being unable to mist formation, atomizer can dropping liquid, drop to the fluidized bed of dry tower bottom
When upper, manufactured particle on bed surface can be made to cohere.
Utility model content
The purpose of the utility model is to provide a kind of continous way press atomization boiling granulating drying systems, solve spraying pressure
When power reduces the problem of atomizer dropping liquid.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of continous way press atomization boiling granulating drying system, including drying tower, dry tower bottom are equipped with fixed fluidisation
Bed, is connected with feed pipe at the top of drying tower, apart from drying tower by closely to being far connected with high pressure homogeneous pump, feed liquid in turn on feed pipe
Gas blow pipe is connected in the connecting pipe of filter, head tank and clean water tank, the high pressure homogeneous pump and drying tower, gas blow pipe connects
Compressed air cylinder is connect, the first motor-driven valve is installed on gas blow pipe；Pressure is installed in the connecting pipe of gas blow pipe and high pressure homogeneous pump
Force snesor and the second motor-driven valve are connected with evacuated tube, and third motor-driven valve is equipped in evacuated tube.
By using above-mentioned technical proposal, after the completion of spraying when termination of pumping, pressure sensor detects feed pipe (with atomization
Spray head connection) in pressure when being decreased below minimum atomisation pressure (such as 5kg) of atomizer, pressure sensor sends signal
To controller, controller opens the first motor-driven valve, using pressurized with compressed air, is atomized the raffinate in atomizer and sprays；With
Controller opens the second motor-driven valve and third motor-driven valve afterwards, and the raffinate in feed pipe is purged discharge by compressed air, to prevent feed liquid
For a long time be stranded in it is dry and hard in feed pipe after cause charging blockage.
Preferably, escape pipe is connected at the top of the drying tower, escape pipe connects cyclone separator, and cyclone separator goes out
It is connect at the top of material mouth and drying tower, the air outlet of cyclone separator connects spray deduster.
By using above-mentioned technical proposal, hot wind, solvent vapo(u)r, water vapour and material little particle in drying tower are from outlet
Pipe enters cyclone separator separation, and the material little particle isolated enters at the top of drying tower again participates in granulation, cyclonic separation
The exhaust of device enters spray deduster and purifies heel row to atmosphere.
Preferably, the first air mistake is connected in turn in the discharge port of the cyclone separator and the connecting pipe of drying tower
Filter, the first air pump, airdryer.
By using above-mentioned technical proposal, the material little particle that cyclone separator is isolated is blown into using the first air pump dry
In dry tower, dry, clean air is provided for the first air pump using airdryer and the first air filter.
Preferably, it is described it is fixed fluidized bed on be connected with the second air filter, the first vapor heat exchanger, the second wind in turn
Pump, third air filter.
By using above-mentioned technical proposal, air is pumped into after third air filter filters by the second air pump enters the first steaming
Hot-air is formed after vapour heat exchanger and steam heat-exchanging, hot-air is blown into fixed stream after the secondary filter of the second air filter
Changing bed, (a large amount of solid particles can be suspended among the fluid of movement by fluidized bed, so that particle be made to have the certain apparent of fluid
Feature) in, hot-air is blown into drying tower from fixed fluidized bed, so that material particles is suspended, and make the material particles in drying tower
With atomization feed liquid heating.
Preferably, it is described it is fixed fluidized bed on be also connected with the 4th air filter, third air pump in turn, third air pump connects
Airdryer is connect, airdryer connects cool brine.
By using above-mentioned technical proposal, heavier large granular materials sedimentation is dropped down on fixed fluidized bed, needs to be discharged simultaneously
Pack, large granular materials temperature at this time is higher, swollen bag is easy if directly packing, so using normal temperature air in airdryer
In exchange heat to form cold air with cool brine, third air pump by cold air suck fixed fluidized bed discharge end give large granular materials drop
Temperature solves the problems, such as swollen bag to eliminate the thermal stress of large granular materials.
Preferably, it is connected with the first heating pipe at the top of the drying tower, is connected with the 4th wind on the first heating pipe in turn
Pump and the 5th air filter, are connected with the second heating pipe between the 4th air pump and the 5th air filter, on the second heating pipe
The 4th motor-driven valve, electric heater, the second vapor heat exchanger, vapour source are connected in turn, between the 4th motor-driven valve and electric heater
The second heating pipe on be connected with third heating pipe, the top of third heating pipe and drying tower connects.
By using above-mentioned technical proposal, when opening four motor-driven valves, the hot-air in the second heating pipe is simultaneously from first
Heating pipe and third heating pipe enter drying tower, since normal temperature air is sucked the first heating pipe by the 4th air pump, can reduce
Air themperature in first heating pipe, to reduce the temperature in drying tower；When closing the 4th motor-driven valve and four air pumps, second
Hot-air in heating pipe only can enter drying tower from third heating pipe, and the temperature in drying tower can be improved.
Preferably, the third heating pipe is equipped with the 6th air filter and temperature sensor.
By using above-mentioned technical proposal, the hot air temperature of drying tower is entered by temperature sensor monitoring, works as temperature
Temperature sensor sends a signal to controller when excessively high, and controller opens the 4th motor-driven valve and the 4th air pump is suitably dropped to drying tower
Temperature；When being cooled to certain temperature, temperature sensor sends a signal to controller again, and controller closes the 4th motor-driven valve and the 4th
Air pump.
Preferably, the top of second vapor heat exchanger and drying tower is also connected with the 5th air pump, the 7th air in turn
Filter.
By using above-mentioned technical proposal, the 5th air pump by the hot-air in drying tower pump in the second vapor heat exchanger with
Steam heat-exchanging improves heat exchanger effectiveness using the waste heat of drying tower, has the effect of energy-saving and emission-reduction.
In conclusion the advantageous effects of the utility model are as follows:
1. detecting atomisation pressure automatically using pressure sensor, cooperate the automatic blowing of compressed air, has both solved spraying
When pressure reduction the problem of atomizer dropping liquid, and solve the problems, such as that feed liquid blocks expects pipe when termination of pumping；
2. pumping the hot-air in drying tower to vapor heat exchanger, heat exchange is improved using the waste heat of drying tower and is imitated
Rate has the effect of energy-saving and emission-reduction；
3. the utility model has the advantages that continuous feed, continuous discharge, granulation efficiency is substantially increased.
Detailed description of the invention
Fig. 1 is the overall structure diagram of continous way press atomization boiling granulating drying system；
Fig. 2 is the portion A enlarged drawing in Fig. 1；
Fig. 3 is the portion B enlarged drawing in Fig. 1；
Fig. 4 is the portion C enlarged drawing in Fig. 1；
Fig. 5 is the portion D enlarged drawing in Fig. 1.
In figure, 1, drying tower；2, fixed fluidized bed；3, feed pipe；4, high pressure homogeneous pump；5, feed liquid filter；6, raw material
Tank；7, clean water tank；8, gas blow pipe；9, compressed air cylinder；10, the first motor-driven valve；11, pressure sensor；12, the second motor-driven valve；
13, evacuated tube；14, third motor-driven valve；15, escape pipe；16, cyclone separator；17, spray deduster；18, the first air filtration
Device；19, the first air pump；20, airdryer；21, the second air filter；22, the first vapor heat exchanger；23, the second air pump；
24, third air filter；25, the 4th air filter；26, third air pump；27, the first heating pipe；28, the 4th air pump；29,
5th air filter；30, the second heating pipe；31, the 4th motor-driven valve；32, electric heater；33, the second vapor heat exchanger；34,
Vapour source；35, third heating pipe；36, the 6th air filter；37, temperature sensor；38, the 5th air pump；39, the 7th air
Filter.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of continous way press atomization boiling granulating drying system, as shown in Figure 1, including vertical drying tower
1, the bottom of drying tower 1 is equipped with fixed fluidized bed 2, is connected with feed pipe 3 at the top of drying tower 1, apart from drying tower 1 on feed pipe 3
By being closely connected with high pressure homogeneous pump 4, feed liquid filter 5, head tank 6 and clean water tank 7 in turn to remote.Shape after material is mixed with clear water
At slurries, slurries are pumped into feed pipe 3 after 5 impurity screening of feed liquid filter by high pressure homogeneous pump 4, and 3 end of feed pipe connects
Logical atomizer, atomizer are located at the top in drying tower 1, and slurries spray into drying tower 1 after being atomized spray head atomization.
As shown in Fig. 2, being connected with gas blow pipe 8 on feed pipe 3 between high pressure homogeneous pump 4 and drying tower 1, gas blow pipe 8 connects
Compressed air cylinder 9 is connect, the first motor-driven valve 10 is installed on gas blow pipe 8.On feed pipe 3 between gas blow pipe 8 and high pressure homogeneous pump 4
Pressure sensor 11 and the second motor-driven valve 12 are installed, are communicated with evacuated tube 13, third motor-driven valve 14 is installed in evacuated tube 13.
After the completion of spraying when 4 termination of pumping of high pressure homogeneous pump, pressure sensor 11 detects that feed pipe 3(is connected to atomizer) in pressure
When being decreased below minimum atomisation pressure (such as 5kg) of atomizer, pressure sensor 11 sends a signal to controller, control
Device opens the first motor-driven valve 10, using pressurized with compressed air, is atomized the raffinate in atomizer and sprays；Subsequent controller is opened
Raffinate in feed pipe 3 is purged discharge by the second motor-driven valve 12 and third motor-driven valve 14, compressed air, stagnant for a long time to prevent feed liquid
Stay it is dry and hard in feed pipe 3 after cause feed pipe 3 block.
As shown in Figure 1, the top of drying tower 1 is connected with escape pipe 15, escape pipe 15 connects at least one cyclone separator
16, the discharge port of cyclone separator 16 is connect with the top of drying tower 1, and the air outlet of cyclone separator 16 connects spray deduster
17,17 bottom of spray deduster connects water pipe, and water pipe extends to the connection of the top in spray deduster 17 spray head, installs on water pipe
There is water circulating pump.Hot wind, solvent vapo(u)r, water vapour and material little particle in drying tower 1 enter cyclonic separation from escape pipe 15
Device 16 separates, and the material little particle isolated is again introduced into drying tower 1 from 16 bottom discharge port pipeline of cyclone separator and participates in system
Grain, the exhaust of cyclone separator 16 enter spray deduster 17 and purify heel row to atmosphere.
In conjunction with Fig. 1 and Fig. 3, first is connected in turn in the discharge port of cyclone separator 16 and the connecting pipe of drying tower 1
Air filter 18, the first air pump 19, airdryer 20.Airdryer 20 is combined type, is integrated with heating wire and heat exchange
Pipe: by being passed through cool brine in heat exchanger tube, cold air is formed after normal temperature air and heat exchanger tube heat exchange；It can be incited somebody to action after being powered to heating wire
Normal temperature air is heated into hot-air.Airdryer 20 is using after electric-heating-wire-heating air, and the first air pump 19 is by hot-air and rotation
The material little particle that wind separator 16 is isolated is blown into jointly in drying tower 1.
As shown in figure 4, being connected with the second air filter 21, the first vapor heat exchanger 22, on fixed fluidized bed 2 in turn
Two air pumps 23, third air filter 24, the first vapor heat exchanger 22 connect vapour source 34.Normal temperature air is taken out by the second air pump 23
Enter the filtering of third air filter 24, forms hot-air after the first vapor heat exchanger 22 and steam heat-exchanging are entered after filtering, heat is empty
Gas is blown into fixed fluidized bed 2(fixed fluidized bed 2 after the secondary filter of the second air filter 21 can be by a large amount of solid particles
It is suspended among the fluid of movement, to make particle that there are certain appearance features of fluid) in, hot-air is from fixed fluidized bed 2
It is blown into drying tower 1, material particles is made to suspend, and make the material particles and atomization feed liquid heating in drying tower 1.
As shown in Figure 1, also it is connected with the 4th air filter 25, third air pump 26 on fixed fluidized bed 2 in turn, third wind
Pump 26 is connect with airdryer 20, after airdryer 20 is exchanged heat normal temperature air at cold air using cool brine, third air pump
26 cool down the discharge end that cold air sucks fixed fluidized bed 2 to material bulky grain, so that the thermal stress of material bulky grain is eliminated,
Swollen bag when solving the problems, such as to pack hotter large granular materials.
As shown in figure 5, the top of drying tower 1 is connected with the first heating pipe 27, it is connected on the first heating pipe 27 in turn
Four air pumps 28 and the 5th air filter 29, are connected with the second heating pipe between the 4th air pump 28 and the 5th air filter 29
30, the 4th motor-driven valve 31, electric heater 32, the second vapor heat exchanger 33, vapour source 34 are connected in turn on the second heating pipe 30,
Be connected with third heating pipe 35 on the second heating pipe 30 between 4th motor-driven valve 31 and electric heater 32, third heating pipe 35 with
The top of drying tower 1 connects, and third heating pipe 35 is equipped with the 6th air filter 36 and temperature sensor 37.It is passed by temperature
The monitoring of sensor 37 enters the hot air temperature of drying tower 1, and temperature sensor 37 sends a signal to controller when the temperature is excessively high, control
Device processed opens the 4th motor-driven valve 31 and the 4th air pump 28 and suitably cools down to drying tower 1；When being cooled to certain temperature, temperature sensor
37 send a signal to controller again, and controller closes the 4th motor-driven valve 31 and the 4th air pump 28.When opening four motor-driven valves 31,
Hot-air in second heating pipe 30 enters drying tower 1 from the first heating pipe 27 and third heating pipe 35 simultaneously, due to the 4th wind
Normal temperature air is sucked the first heating pipe 27 by pump 28, therefore can reduce the air themperature in the first heating pipe 27, to reduce dry
Temperature in dry tower 1；When closing the 4th motor-driven valve 31 and four air pumps 28, the hot-air in the second heating pipe 30 only can be from third
Heating pipe 35 enters drying tower 1, and the temperature in drying tower 1 can be improved.
As shown in figure 5, the top of the second vapor heat exchanger 33 and drying tower 1 is also connected with the 5th air pump the 38, the 7th in turn
Air filter 39, the 5th air pump 38 pump the hot-air in drying tower 1 in the second vapor heat exchanger 33 and steam heat-exchanging, benefit
Heat exchanger effectiveness is improved with the waste heat of drying tower 1, has the effect of energy-saving and emission-reduction.
The implementation principle of the present embodiment are as follows: material and solvent mixing, the water added in clean water tank 7 are formed in head tank 6
Slurries, slurries spray into drying tower 1, the shape in drying tower 1 from atomizer by high pressure homogeneous pump 4 after the filtering of feed liquid filter 5
Mist formation group is pumped into hot-air by top of second vapor heat exchanger 33 into drying tower 1, by the first vapor heat exchanger 22 to
Fixed fluidized bed 2 are pumped into hot-air, and (hot-air is upwardly into drying tower 1 from fixed fluidized bed 2, makes the material in drying tower 1
Grain and the slurries of atomization suspend), small particles material, which is constantly reunited, after the slurries of atomization are dry grows up to form large granular materials, and big
Grain material sedimentation drops down on fixed fluidized bed 2, floats on the part small particles material of 1 inner top of drying tower together with hot-air, molten
Agent steam, water vapour are inhaled into cyclone dust collectors together, and the small particles material that cyclone dust collectors are isolated is removed by air again
The wet dehumidifying of machine 20, heated drying hot-air are blown into drying tower 1 and participate in boiling granulating, and the tail gas of cyclone dust collectors is through spraying
Clean tail gas is discharged after the processing of deduster 17.
Drying cold air after the dehumidifying of airdryer 20, refrigeration is blown into fixed fluidized bed 2 discharge end with cooling big
Granule materials eliminate the thermal stress of large granular materials, will not swollen bag after packing large granular materials.Second vapor heat exchanger 33 from
Hot gas is sucked at the top of drying tower 1, can be brought rapidly up with after steam heat-exchanging, improves heat exchange efficiency using the waste heat of drying tower 1.
When completing to be sprayed, shut down high pressure homogeneous pump 4, from the atomisation pressure rapid decrease of 50kg in feed pipe 3, the mist used
The minimum atomisation pressure for changing spray head is 5kg, and when pressure sensor 11 detects the pressure in feed pipe 3 lower than 5kg, pressure is passed
For 11 feedback signal of sensor to controller, controller opens the first motor-driven valve 10 immediately allows compressed air cylinder 9 to pressurize to feed pipe 3,
Make atomizer there is enough pressure to spray remaining residue slurry spraying, thus residual slurry will not drip to fixed fluidized bed 2
Adverse effect above is caused, the second motor-driven valve 12 and third motor-driven valve 14 are also opened after several seconds of delay, the residual slurry in feed pipe 3
Liquid is blown out from evacuated tube 13 by compressed air.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of continous way press atomization boiling granulating drying system, including drying tower (1), drying tower (1) bottom, which is equipped with, to be fixed
Fluidized bed (2) is connected with feed pipe (3) at the top of drying tower (1), apart from drying tower (1) by closely to far successively connecting on feed pipe (3)
It is connected to high pressure homogeneous pump (4), feed liquid filter (5), head tank (6) and clean water tank (7), it is characterised in that: described high-pressure homogeneous
It is connected with gas blow pipe (8) in the connecting pipe of pump (4) and drying tower (1), gas blow pipe (8) connects compressed air cylinder (9), gas blow pipe
(8) the first motor-driven valve (10) are installed on；Pressure sensing is installed in the connecting pipe of gas blow pipe (8) and high pressure homogeneous pump (4)
Device (11) and the second motor-driven valve (12) are connected with evacuated tube (13), and third motor-driven valve (14) are equipped in evacuated tube (13).
2. continous way press atomization boiling granulating drying system according to claim 1, it is characterised in that: the drying tower
(1) top be connected with escape pipe (15), escape pipe (15) connect cyclone separator (16), the discharge port of cyclone separator (16) with
The air outlet of connection at the top of drying tower (1), cyclone separator (16) connects spray deduster (17).
3. continous way press atomization boiling granulating drying system according to claim 2, it is characterised in that: the whirlwind point
The first air filter (18), the first air pump are connected in turn on discharge port and the connecting pipe of drying tower (1) from device (16)
(19), airdryer (20).
4. continous way press atomization boiling granulating drying system according to claim 3, it is characterised in that: the fixed stream
Change and is connected with the second air filter (21), the first vapor heat exchanger (22), the second air pump (23), third sky on bed (2) in turn
Air filter (24).
5. continous way press atomization boiling granulating drying system according to claim 4, it is characterised in that: the fixed stream
Change and be also connected with the 4th air filter (25), third air pump (26) on bed (2) in turn, third air pump (26) connects air dewetting
Machine (20), airdryer (20) connect cool brine.
6. continous way press atomization boiling granulating drying system according to claim 1, it is characterised in that: the drying tower
(1) it is connected at the top of the first heating pipe (27), is connected with the 4th air pump (28) and the 5th sky on the first heating pipe (27) in turn
Air filter (29) is connected with the second heating pipe (30) between the 4th air pump (28) and the 5th air filter (29), the second heat
It is connected with the 4th motor-driven valve (31), electric heater (32), the second vapor heat exchanger (33), vapour source on tracheae (30) in turn
(34), third heating pipe (35) are connected on the second heating pipe (30) between the 4th motor-driven valve (31) and electric heater (32),
Third heating pipe (35) is connect with the top of drying tower (1).
7. continous way press atomization boiling granulating drying system according to claim 6, it is characterised in that: the third heat
Tracheae (35) is equipped with the 6th air filter (36) and temperature sensor (37).
8. continous way press atomization boiling granulating drying system according to claim 6, it is characterised in that: described second steams
The top of vapour heat exchanger (33) and drying tower (1) is also connected with the 5th air pump (38), the 7th air filter (39) in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822199027.4U CN209696840U (en) | 2018-12-26 | 2018-12-26 | Continous way press atomization boiling granulating drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822199027.4U CN209696840U (en) | 2018-12-26 | 2018-12-26 | Continous way press atomization boiling granulating drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209696840U true CN209696840U (en) | 2019-11-29 |
Family
ID=68637118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822199027.4U Expired - Fee Related CN209696840U (en) | 2018-12-26 | 2018-12-26 | Continous way press atomization boiling granulating drying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209696840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589869A (en) * | 2018-12-26 | 2019-04-09 | 无锡市林洲干燥设备有限公司 | Continous way press atomization boiling granulating drying system |
| CN114247166A (en) * | 2021-12-27 | 2022-03-29 | 江苏帕特斯环保科技有限公司 | Horizontal spray flash evaporation granulating device and process thereof |
-
2018
- 2018-12-26 CN CN201822199027.4U patent/CN209696840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589869A (en) * | 2018-12-26 | 2019-04-09 | 无锡市林洲干燥设备有限公司 | Continous way press atomization boiling granulating drying system |
| CN114247166A (en) * | 2021-12-27 | 2022-03-29 | 江苏帕特斯环保科技有限公司 | Horizontal spray flash evaporation granulating device and process thereof |
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