CN106880955A - A kind of used heat recycles energy-saving spray drying tower - Google Patents
A kind of used heat recycles energy-saving spray drying tower Download PDFInfo
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- CN106880955A CN106880955A CN201710230283.2A CN201710230283A CN106880955A CN 106880955 A CN106880955 A CN 106880955A CN 201710230283 A CN201710230283 A CN 201710230283A CN 106880955 A CN106880955 A CN 106880955A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Energy-saving spray drying tower is recycled the present invention relates to a kind of spray drying tower, more particularly to a kind of used heat.The technical problem to be solved in the present invention is to provide a kind of used heat and recycles energy-saving spray drying tower.In order to solve the above-mentioned technical problem, energy-saving spray drying tower is recycled the invention provides such a used heat, includes feeding sprayer unit, drying tower, used heat conveying device, auxiliary pre-heating apparatus etc.；The upper right side of drying tower is provided with used heat conveying device, left connecting rod and right connecting rod are provided with drying tower, with right connecting rod for symmetrical formula is set, the left end of left connecting rod is set to be fixedly connected left connecting rod with the inwall of drying tower.A kind of used heat provided by the present invention recycles energy-saving spray drying tower, with used heat conveying device and auxiliary pre-heating apparatus, the used heat that internal combustion engine is produced can be transported in auxiliary pre-heating apparatus and is used.
Description
Technical field
Energy-saving spray drying tower is recycled the present invention relates to a kind of spray drying tower, more particularly to a kind of used heat.
Background technology
Used heat refers to produced during fuel combustion or chemical reaction, is directly drained into surrounding environment afterwards
In, the heat that is not reused for useful and economic aim.Why used heat is reclaimed, its basic point is not
Be the quantity of these heats in itself, and be their " value ".The mechanism for reclaiming these heats being not used by is depended on
The consideration of the temperature of waste heat gas and the economic aspect of correlation.Boiler, drying oven, baking oven, internal combustion engine and heating furnace can all be produced
The flue gas of substantial amounts of heat.If some of which used heat can be reclaimed, then can just save the main combustion of considerable amount
Material.Contained energy can not be essentially completely recovered in waste gas, but amount of heat therein can be recycled.Spray drying tower is
For biological pesticide, medicine, the dry equipment of food microorganisms, in the material of solution state being sprayed into spray drying tower,
Discharged in solid powder state after dry materials, air is through filtering and heats, into drier headspace distributor, hot-air
In the shape of a spiral evenly into hothouse.Feed liquid is through the high speed centrifugal atomization device or high-pressure atomizer at the top of tower body, spraying poling
Trickle vaporific liquid pearl, it is finished product that can be dried within the extremely short time with air current contacting.Finished product is continuously by drying tower bottom
Exported in portion and cyclone separator, micronic dust material is collected by pulse bag collector, waste gas is emptied by blower fan.
Existing spray drying tower generally uses traditional structure, and during spray drying, drying tower is inherently needed
Substantial amounts of heat energy is absorbed, the consumption of heat energy is increased, is unfavorable for the saving of the energy, aggravated the burden of enterprise, be unfavorable for enterprise
The production and development of industry.
The content of the invention
（1）The technical problem to be solved
The present invention during spray drying, is dried to overcome existing spray drying tower generally using traditional structure
Tower is accomplished by absorbing substantial amounts of heat energy in itself, increases the consumption of heat energy, is unfavorable for the shortcoming of the saving of the energy, and the present invention will be solved
Technical problem certainly is to provide a kind of used heat and recycles energy-saving spray drying tower.
（2）Technical scheme
In order to solve the above-mentioned technical problem, energy-saving spray drying tower is recycled the invention provides such a used heat, including
There are feeding sprayer unit, drying tower, used heat conveying device, auxiliary pre-heating apparatus, left connecting rod, right connecting rod, rewinding cylinder and send
Water installations；Feeding sprayer unit is connected with drying tower, the upper right side of drying tower is provided with used heat conveying device, in drying tower
Left connecting rod and right connecting rod are inside provided with, left connecting rod is the setting of symmetrical formula, the left end of left connecting rod with right connecting rod
It is set to be fixedly connected with the inwall of drying tower, the right-hand member of right connecting rod is set to be fixedly connected with the inwall of drying tower, dry
Rewinding cylinder is provided with below dry tower, the bottom of drying tower is provided with mouth, the mouth phase that rewinding cylinder is set with the bottom of drying tower
Correspondence, is provided with water sending device on the left of drying tower, and water sending device is arranged on the left side of auxiliary pre-heating apparatus, aids in pre- hot charging
Put and be arranged on drying tower.
Preferably, feeding sprayer unit include feed liquid case, stuff-spraying pipe, valve I, high-pressure pump, feed liquid shower nozzle, air jet pipe,
Electric heater, blower fan, connecting tube I and air cleaner；Stuff-spraying pipe, stuff-spraying pipe and feed liquid case phase are provided with the right side of feed liquid case
Connection, is provided with valve I and high-pressure pump on stuff-spraying pipe, and high-pressure pump is arranged on the right side of valve I, and stuff-spraying pipe is arranged on drying tower
Top, be provided with hole at the top of drying tower, the hole that the top that stuff-spraying pipe passes through drying tower is set is extend into drying tower,
Feed liquid shower nozzle is provided with below stuff-spraying pipe, feed liquid shower nozzle is connected with stuff-spraying pipe, and feed liquid shower nozzle is fixedly installed on drying tower
On inner roof wall, air jet pipe is provided with below feed liquid shower nozzle, the upper orifice of air jet pipe is arranged in drying tower, air jet pipe it is upper
The mouth of pipe is arranged between left connecting rod and right connecting rod, and left connecting rod and right connecting rod are connected with air jet pipe, and air jet pipe is worn
Cross and dry the mouth of tower bottom setting and reach outside drying tower, be provided with electric heater and blower fan on air jet pipe, electric heater and
Blower fan is arranged at the right side of drying tower, and blower fan is arranged on the right side of electric heater, and connecting tube I is provided with the right side of blower fan,
Connecting tube I is arranged on the right side of air jet pipe, and connecting tube I is connected with air jet pipe, and the right side of connecting tube I is provided with air filtration
Device, air cleaner is connected with connecting tube I.
Preferably, used heat conveying device includes internal combustion engine, blast pipe, four-way pipe, valve II, escaping pipe I, the and of valve III
Escaping pipe II；Internal combustion engine is arranged on the right side of stuff-spraying pipe, and blast pipe, blast pipe and internal combustion engine phase are provided with the right side of internal combustion engine
Connection, is provided with four-way pipe below blast pipe, and blast pipe is connected with the upper orifice of four-way pipe, is set below four-way pipe
Escaping pipe I is equipped with, escaping pipe I is connected with the lower nozzle of four-way pipe, valve III is provided with escaping pipe I, in four-way pipe
Right side is provided with escaping pipe II, and escaping pipe II is connected with the right mouth of pipe of four-way pipe, and valve II is provided with escaping pipe II, row
Tracheae, four-way pipe, escaping pipe I and escaping pipe II are arranged at the right side of drying tower.
Preferably, auxiliary pre-heating apparatus include water jacket, connecting tube II, valve IV, snakelike heat exchange tube, escaping pipe III and valve
Door V；Water jacket is enclosed within drying tower, and water jacket is set to be fixedly connected with drying tower, and snakelike heat exchange is internally provided with water jacket
Pipe, snakelike heat exchange tube is set for ring type, and connecting tube II is provided with above water jacket, and hole is provided with the top of water jacket, is connected
The hole that pipe II is set through the top of water jacket is extend into water jacket, and connecting tube II is set to be tightly connected with water jacket, connecting tube II
The top of snakelike heat exchange tube is arranged on, connecting tube II is connected with snakelike heat exchange tube, valve IV is provided with connecting tube II, even
Adapter II is arranged on the left side of four-way pipe, and connecting tube II is connected with the left mouth of pipe of four-way pipe, is set in the left side of connecting tube II
There is escaping pipe III, escaping pipe III is arranged on the top of water jacket, hole is provided with the top of water jacket, escaping pipe III passes through the top of water jacket
The hole that portion is set is extend into water jacket, and escaping pipe III is set to be tightly connected with water jacket, and escaping pipe III is arranged on snakelike heat exchange tube
Top, escaping pipe III is connected with snakelike heat exchange tube, and valve V is provided with escaping pipe III.
Preferably, water sending device includes water tank, water inlet pipe, inlet valve, water pump I, outlet pipe, water pump II and outlet valve
Door；Water tank is arranged on the left side of water jacket, and water inlet pipe is provided with the right side of water tank, and water inlet pipe is connected with water tank, in water inlet pipe
On be provided with inlet valve and water pump I, water pump I is arranged on the top of inlet valve, and water inlet pipe is arranged on the left side of water jacket, water inlet
Pipe is set to be tightly connected with the bottom of water jacket, and water inlet pipe is connected with water jacket, and outlet pipe is provided with above water inlet pipe, goes out
Water pipe is arranged on the left side of water jacket, and outlet pipe is set to be tightly connected with the top of water jacket, and outlet pipe is connected with water jacket, is going out
Water pump II and flowing water Valve are provided with water pipe, water pump II is arranged on the lower section of flowing water Valve, and outlet pipe is arranged on the upper of water tank
Side, outlet pipe is connected with water tank.
Preferably, girth sheets, bearing are also included, bucket, gear ring, little gear, rotary shaft and motor is got rid of；Girth sheets is arranged on drying
In tower, girth sheets is set to be fixedly connected with the inner roof wall of drying tower, and girth sheets is arranged on the outside of feed liquid shower nozzle, in the outside of girth sheets
Bearing is provided with, bearing is connected with girth sheets, is provided with the outside of bearing and gets rid of bucket, got rid of bucket and be connected with bearing, get rid of bucket setting
In the lower section of feed liquid shower nozzle, uniform formula on bucket of getting rid of is provided with several holes, and gear ring is provided with the outside of bucket getting rid of, gear ring with get rid of bucket
It is connected, little gear is provided with the right side of gear ring, little gear is meshed with gear ring, rotation is provided with above little gear
Axle, rotary shaft is connected with little gear, and hole is provided with the top of drying tower, and rotary shaft is set through the top of drying tower
Hole, and the top of drying tower is reached, motor is provided with above drying tower, motor is connected with drying tower, and motor is set
In the top of rotary shaft, motor is connected with rotary shaft.
Preferably, heat exchanger tube, spiral heat exchange tube and escaping pipe IV are also included；Heat exchanger tube is arranged on the lower section of escaping pipe I,
Hole, the hole that escaping pipe I is set through the top of heat exchanger tube are provided with the top of heat exchanger tube, and extend into the inside of heat exchanger tube,
Escaping pipe I is connected with heat exchanger tube, and spiral heat exchange tube is fixedly installed in the inside of heat exchanger tube, and spiral heat exchange tube is arranged on outlet
The lower section of pipe I, spiral heat exchange tube is connected with escaping pipe I, and escaping pipe IV, spiral heat exchange are provided with below spiral heat exchange tube
Pipe is connected with escaping pipe IV, and the bottom of heat exchanger tube is provided with hole, and escaping pipe IV passes through the hole that the bottom of heat exchanger tube is set, and
The outside of heat exchanger tube is reached, escaping pipe IV is connected with heat exchanger tube, and heat exchanger tube is arranged between air jet pipe and connecting tube I, sprayed
Tracheae is connected with heat exchanger tube, and air jet pipe is connected with heat exchanger tube, and connecting tube I is connected with heat exchanger tube, connecting tube I and heat exchanger tube
It is connected.
Operation principle：The present invention includes feeding sprayer unit, drying tower, used heat conveying device, auxiliary pre-heating apparatus, a left side
Connecting rod, right connecting rod, rewinding cylinder and water sending device；Feeding sprayer unit is connected with drying tower, in the upper right side of drying tower
Used heat conveying device is provided with, the bottom of drying tower is provided with the mouth for discharging, rewinding cylinder is set with the bottom of drying tower
Mouth it is corresponding, water sending device is provided with the left of drying tower, water sending device is arranged on the left side of auxiliary pre-heating apparatus, so
Feed liquid can be transported in drying tower and sprayed by staff by feeding sprayer unit, while being sprayed by feeding sprayer unit
High-temperature gas is penetrated, is dried to spraying into the feed liquid in drying tower, dried material is fallen by drying the mouth that tower bottom is set
Enter in rewinding cylinder.Can be transported to the high temperature waste hot of generation in auxiliary pre-heating apparatus and be used by used heat conveying device, auxiliary
Helping preheating device can preheat to drying tower, reduce the energy consumption of feeding sprayer unit, reach the purpose of energy-conservation, send water
Device can be delivered water into auxiliary pre-heating apparatus, realize the heat exchange of auxiliary pre-heating apparatus.
Because feeding sprayer unit includes feed liquid case, stuff-spraying pipe, valve I, high-pressure pump, feed liquid shower nozzle, air jet pipe, electricity adding
Hot device, blower fan, connecting tube I and air cleaner, so staff can start air cleaner, blower fan and electric heater,
By connecting tube I and air jet pipe be transported in electric heater air after air cleaner is filtered by blower fan, is added by electricity
Air after hot device heating is sprayed by air jet pipe in drying tower.Drying tower is carried out as a result of auxiliary pre-heating apparatus
Preheating, therefore greatly reduce the energy consumption of electric heater.Then staff opens valve I, restarts high-pressure pump, and high-pressure pump leads to
Cross stuff-spraying pipe the feed liquid in feed liquid case is transported in feed liquid shower nozzle, then ejection forms vaporific at a high speed by feed liquid shower nozzle, and
Drying is atomized in drying tower.
Used heat conveying device includes internal combustion engine, blast pipe, four-way pipe, valve II, escaping pipe I, valve III and escaping pipe
II, blast pipe is connected with internal combustion engine, and blast pipe is connected with the upper orifice of four-way pipe, the lower nozzle of escaping pipe I and four-way pipe
It is connected, escaping pipe II is connected with the right mouth of pipe of four-way pipe, so when staff starts internal combustion engine, internal combustion engine is produced
Raw high-temp waste gas are discharged in four-way pipe by blast pipe, and staff can open valve II or valve III, and pass through
Tracheae II or escaping pipe I discharge high-temp waste gas.Staff can also close valve II and valve III simultaneously, and open valve
IV, high-temp waste gas are transported in auxiliary pre-heating apparatus by connecting tube II are used, reach the purpose of energy-conservation.
Because auxiliary pre-heating apparatus include water jacket, connecting tube II, valve IV, snakelike heat exchange tube, escaping pipe III and valve
V, on drying tower, in the snakelike heat exchange tube that is internally provided with of water jacket, snakelike heat exchange tube is set water jacket fixed cover for ring type, snake
Shape heat exchanger tube is provided around shape with water jacket, so staff opens valve IV, the high-temp waste gas produced during internal combustion engine
Be transported in snakelike heat exchange tube by connecting tube II, while the water come full of water sending device conveying in water jacket, water in water jacket with
High-temp waste gas in snakelike heat exchange tube are exchanged heat, and contact the heat to drying tower, and the hot water in water jacket can reduce high temperature and give up
The temperature of gas, so as to prevent drying tower from producing the violent temperature difference to fluctuate, has influence on atomization drying effect.Staff opens simultaneously
Valve V, the waste gas in snakelike heat exchange tube is discharged by escaping pipe III.
Because water sending device includes water tank, water inlet pipe, inlet valve, water pump I, outlet pipe, water pump II and flowing water Valve,
Water inlet pipe is connected with water tank, and inlet valve and water pump I are provided with water inlet pipe, and water inlet pipe is set to close with the bottom of water jacket
Envelope connection, outlet pipe is set to be tightly connected with the top of water jacket, and water pump II and flowing water Valve, water outlet are provided with outlet pipe
Pipe is connected with water tank, so staff can open inlet valve, then staff restarts water pump I, and water pump I passes through
Be transported to water in water tank in water jacket by water inlet pipe.When needing to extract out in the water in water jacket, staff first opens outlet valve
Door, then restarts water pump II, and be transported to the water in water jacket in water tank by outlet pipe by water pump II.
Because also including girth sheets, bearing, getting rid of bucket, gear ring, little gear, rotary shaft and motor, girth sheets is arranged on feed liquid spray
The outside of head, bearing is connected with girth sheets, gets rid of bucket and be connected with bearing, gets rid of the lower section that bucket is arranged on feed liquid shower nozzle, gets rid of on bucket
Even formula is provided with several holes, and gear ring is connected with bucket is got rid of, and little gear is meshed with gear ring, and rotary shaft is connected with little gear,
Motor is connected with rotary shaft, so staff is when feed liquid shower nozzle carries out material spray, can start motor and be operated, motor
Little gear is driven to be rotated by rotary shaft, little gear is got rid of bucket and rotated by gear ring drive, and what is rotated at a high speed gets rid of bucket energy
It is enough preferably stirring to be carried out to the vaporific feed liquid that feed liquid shower nozzle sprays and is crushed, enable the diverging that vaporific feed liquid is exceedingly fast in drying
In tower.
Because also including heat exchanger tube, spiral heat exchange tube and escaping pipe IV, escaping pipe I is connected with heat exchanger tube, in heat exchange
The inside of cylinder is fixedly installed spiral heat exchange tube, and spiral heat exchange tube is connected with escaping pipe I, spiral heat exchange tube and the phase of escaping pipe IV
Connection, escaping pipe IV is connected with heat exchanger tube, and heat exchanger tube is arranged between air jet pipe and connecting tube I, so staff can be with
Valve III is opened, high-temp waste gas are transported in spiral heat exchange tube by escaping pipe I, the air after being filtered through air cleaner leads to
Cross connecting tube I to enter into heat exchanger tube, and exchanged heat with the high-temp waste gas in spiral heat exchange tube, then waste gas passes through escaping pipe
IV discharge.Sequentially entered in blower fan and electric heater by air jet pipe by the air after heat exchange, due to air now
Through possessing certain temperature, therefore it is the temperature needed for can reach work to consume substantial amounts of electric energy without electric heater, and is passed through
Air jet pipe sprays in drying tower.
（3）Beneficial effect
A kind of used heat provided by the present invention recycles energy-saving spray drying tower, with used heat conveying device and the pre- hot charging of auxiliary
Put, the used heat that internal combustion engine is produced can be transported in auxiliary pre-heating apparatus and be used, widened the utilization scope of used heat, and
Drying tower is preheated by auxiliary pre-heating apparatus, greatly reduces the consumption of electric energy, realize the purpose of energy-conservation, structure
Simply, it is easy to use, it is easy to maintenance and repair.
Brief description of the drawings
Fig. 1 is main view figure structure schematic representation of the invention.
Fig. 2 is the main view figure structure schematic representation of drying tower of the invention.
Fig. 3 is the main view figure structure schematic representation of motor of the invention.
Fig. 4 is the main view figure structure schematic representation of heat exchanger tube of the invention.
Mark in accompanying drawing for：1- feeding sprayer units, 2- drying towers, 3- used heat conveying devices, 4- auxiliary pre-heating apparatus,
The left connecting rods of 5-, the right connecting rods of 6-, 7- rewinding cylinders, 8- water sending devices, 10- feed liquid casees, 11- stuff-spraying pipes, 12- valve Is, 13- is high
Press pump, 14- feed liquid shower nozzles, 15- air jet pipes, 16- electric heaters, 17- blower fans, 18- connecting tubes I, 19- air cleaners, 21- circles
Plate, 22- bearings, 23- gets rid of bucket, 24- gear rings, 25- little gears, 26- rotary shafts, 27- motors, 31- internal combustion engines, 32- blast pipes,
33- four-way pipes, 34- valves II, 35- escaping pipes I, 36- valves III, 37- escaping pipes II, 41- water jackets, 42- connecting tubes II, 43-
Valve IV, 44- snakelike heat exchange tubes, 45- escaping pipes III, 46- valves V, 51- heat exchanger tubes, 52- spiral heat exchange tubes, 53- escaping pipes
IV, 81- water tank, 82- water inlet pipes, 83- inlet valves, 84- water pump Is, 85- outlet pipes, 86- water pump IIs, 87- flowing water Valves.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of used heat recycles energy-saving spray drying tower, as Figure 1-4, includes feeding sprayer unit 1, drying tower 2, gives up
Heat transfer apparatus 3, auxiliary pre-heating apparatus 4, left connecting rod 5, right connecting rod 6, rewinding cylinder 7 and water sending device 8；Feeding sprayer unit
1 is connected with drying tower 2, and the upper right side of drying tower 2 is provided with used heat conveying device 3, and left connection is provided with drying tower 2
Bar 5 and right connecting rod 6, left connecting rod 5 are the setting of symmetrical formula, left end and the drying tower 2 of left connecting rod 5 with right connecting rod 6
Inwall be set to be fixedly connected, the right-hand member of right connecting rod 6 is set to be fixedly connected with the inwall of drying tower 2, in drying tower 2
Lower section is provided with rewinding cylinder 7, and the bottom of drying tower 2 is provided with mouth, and rewinding cylinder 7 is relative with the mouth that the bottom of drying tower 2 is set
Should, the left side of drying tower 2 is provided with water sending device 8, water sending device 8 is arranged on the left side of auxiliary pre-heating apparatus 4, auxiliary preheating
Device 4 is arranged on drying tower 2.
Embodiment 2
A kind of used heat recycles energy-saving spray drying tower, as Figure 1-4, includes feeding sprayer unit 1, drying tower 2, gives up
Heat transfer apparatus 3, auxiliary pre-heating apparatus 4, left connecting rod 5, right connecting rod 6, rewinding cylinder 7 and water sending device 8；Feeding sprayer unit
1 is connected with drying tower 2, and the upper right side of drying tower 2 is provided with used heat conveying device 3, and left connection is provided with drying tower 2
Bar 5 and right connecting rod 6, left connecting rod 5 are the setting of symmetrical formula, left end and the drying tower 2 of left connecting rod 5 with right connecting rod 6
Inwall be set to be fixedly connected, the right-hand member of right connecting rod 6 is set to be fixedly connected with the inwall of drying tower 2, in drying tower 2
Lower section is provided with rewinding cylinder 7, and the bottom of drying tower 2 is provided with mouth, and rewinding cylinder 7 is relative with the mouth that the bottom of drying tower 2 is set
Should, the left side of drying tower 2 is provided with water sending device 8, water sending device 8 is arranged on the left side of auxiliary pre-heating apparatus 4, auxiliary preheating
Device 4 is arranged on drying tower 2.
Feeding sprayer unit 1 includes feed liquid case 10, stuff-spraying pipe 11, valve I 12, high-pressure pump 13, feed liquid shower nozzle 14, jet
Pipe 15, electric heater 16, blower fan 17, connecting tube I 18 and air cleaner 19；The right side of feed liquid case 10 is provided with stuff-spraying pipe
11, stuff-spraying pipe 11 is connected with feed liquid case 10, and valve I 12 and high-pressure pump 13 are provided with stuff-spraying pipe 11, and high-pressure pump 13 is set
On the right side of valve I 12, stuff-spraying pipe 11 is arranged on the top of drying tower 2, and the top of drying tower 2 is provided with hole, stuff-spraying pipe 11
The hole set by the top of drying tower 2 is extend into drying tower 2, and the lower section of stuff-spraying pipe 11 is provided with feed liquid shower nozzle 14, is expected
Liquid shower nozzle 14 is connected with stuff-spraying pipe 11, and feed liquid shower nozzle 14 is fixedly installed on the inner roof wall of drying tower 2, in feed liquid shower nozzle 14
Lower section is provided with air jet pipe 15, and the upper orifice of air jet pipe 15 is arranged in drying tower 2, and the upper orifice of air jet pipe 15 is arranged on left company
Between extension bar 5 and right connecting rod 6, left connecting rod 5 and right connecting rod 6 are connected with air jet pipe 15, and air jet pipe 15 passes through drying
The mouth that the bottom of tower 2 is set is reached outside drying tower 2, and electric heater 16 and blower fan 17, electric heater are provided with air jet pipe 15
16 and blower fan 17 be arranged at the right side of drying tower 2, blower fan 17 is arranged on the right side of electric heater 16, is set on the right side of blower fan 17
Connecting tube I 18 is equipped with, connecting tube I 18 is arranged on the right side of air jet pipe 15, and connecting tube I 18 is connected with air jet pipe 15, in connection
The right side of pipe I 18 is provided with air cleaner 19, and air cleaner 19 is connected with connecting tube I 18.
Embodiment 3
A kind of used heat recycles energy-saving spray drying tower, as Figure 1-4, includes feeding sprayer unit 1, drying tower 2, gives up
Heat transfer apparatus 3, auxiliary pre-heating apparatus 4, left connecting rod 5, right connecting rod 6, rewinding cylinder 7 and water sending device 8；Feeding sprayer unit
1 is connected with drying tower 2, and the upper right side of drying tower 2 is provided with used heat conveying device 3, and left connection is provided with drying tower 2
Bar 5 and right connecting rod 6, left connecting rod 5 are the setting of symmetrical formula, left end and the drying tower 2 of left connecting rod 5 with right connecting rod 6
Inwall be set to be fixedly connected, the right-hand member of right connecting rod 6 is set to be fixedly connected with the inwall of drying tower 2, in drying tower 2
Lower section is provided with rewinding cylinder 7, and the bottom of drying tower 2 is provided with mouth, and rewinding cylinder 7 is relative with the mouth that the bottom of drying tower 2 is set
Should, the left side of drying tower 2 is provided with water sending device 8, water sending device 8 is arranged on the left side of auxiliary pre-heating apparatus 4, auxiliary preheating
Device 4 is arranged on drying tower 2.
Feeding sprayer unit 1 includes feed liquid case 10, stuff-spraying pipe 11, valve I 12, high-pressure pump 13, feed liquid shower nozzle 14, jet
Pipe 15, electric heater 16, blower fan 17, connecting tube I 18 and air cleaner 19；The right side of feed liquid case 10 is provided with stuff-spraying pipe
11, stuff-spraying pipe 11 is connected with feed liquid case 10, and valve I 12 and high-pressure pump 13 are provided with stuff-spraying pipe 11, and high-pressure pump 13 is set
On the right side of valve I 12, stuff-spraying pipe 11 is arranged on the top of drying tower 2, and the top of drying tower 2 is provided with hole, stuff-spraying pipe 11
The hole set by the top of drying tower 2 is extend into drying tower 2, and the lower section of stuff-spraying pipe 11 is provided with feed liquid shower nozzle 14, is expected
Liquid shower nozzle 14 is connected with stuff-spraying pipe 11, and feed liquid shower nozzle 14 is fixedly installed on the inner roof wall of drying tower 2, in feed liquid shower nozzle 14
Lower section is provided with air jet pipe 15, and the upper orifice of air jet pipe 15 is arranged in drying tower 2, and the upper orifice of air jet pipe 15 is arranged on left company
Between extension bar 5 and right connecting rod 6, left connecting rod 5 and right connecting rod 6 are connected with air jet pipe 15, and air jet pipe 15 passes through drying
The mouth that the bottom of tower 2 is set is reached outside drying tower 2, and electric heater 16 and blower fan 17, electric heater are provided with air jet pipe 15
16 and blower fan 17 be arranged at the right side of drying tower 2, blower fan 17 is arranged on the right side of electric heater 16, is set on the right side of blower fan 17
Connecting tube I 18 is equipped with, connecting tube I 18 is arranged on the right side of air jet pipe 15, and connecting tube I 18 is connected with air jet pipe 15, in connection
The right side of pipe I 18 is provided with air cleaner 19, and air cleaner 19 is connected with connecting tube I 18.
Used heat conveying device 3 includes internal combustion engine 31, blast pipe 32, four-way pipe 33, valve II 34, escaping pipe I 35, valve
III 36 and escaping pipe II 37；Internal combustion engine 31 is arranged on the right side of stuff-spraying pipe 11, and the right side of internal combustion engine 31 is provided with blast pipe 32,
Blast pipe 32 is connected with internal combustion engine 31, and the lower section of blast pipe 32 is provided with four-way pipe 33, blast pipe 32 and four-way pipe 33
Upper orifice is connected, and the lower section of four-way pipe 33 is provided with escaping pipe I 35, and escaping pipe I 35 is connected with the lower nozzle of four-way pipe 33
Connect, valve III 36 be provided with escaping pipe I 35, the right side of four-way pipe 33 is provided with escaping pipe II 37, escaping pipe II 37 with
The right mouth of pipe of four-way pipe 33 is connected, and valve II 34, blast pipe 32, four-way pipe 33, escaping pipe I are provided with escaping pipe II 37
35 and escaping pipe II 37 be arranged at the right side of drying tower 2.
Embodiment 4
A kind of used heat recycles energy-saving spray drying tower, as Figure 1-4, includes feeding sprayer unit 1, drying tower 2, gives up
Heat transfer apparatus 3, auxiliary pre-heating apparatus 4, left connecting rod 5, right connecting rod 6, rewinding cylinder 7 and water sending device 8；Feeding sprayer unit
1 is connected with drying tower 2, and the upper right side of drying tower 2 is provided with used heat conveying device 3, and left connection is provided with drying tower 2
Bar 5 and right connecting rod 6, left connecting rod 5 are the setting of symmetrical formula, left end and the drying tower 2 of left connecting rod 5 with right connecting rod 6
Inwall be set to be fixedly connected, the right-hand member of right connecting rod 6 is set to be fixedly connected with the inwall of drying tower 2, in drying tower 2
Lower section is provided with rewinding cylinder 7, and the bottom of drying tower 2 is provided with mouth, and rewinding cylinder 7 is relative with the mouth that the bottom of drying tower 2 is set
Should, the left side of drying tower 2 is provided with water sending device 8, water sending device 8 is arranged on the left side of auxiliary pre-heating apparatus 4, auxiliary preheating
Device 4 is arranged on drying tower 2.
Feeding sprayer unit 1 includes feed liquid case 10, stuff-spraying pipe 11, valve I 12, high-pressure pump 13, feed liquid shower nozzle 14, jet
Pipe 15, electric heater 16, blower fan 17, connecting tube I 18 and air cleaner 19；The right side of feed liquid case 10 is provided with stuff-spraying pipe
11, stuff-spraying pipe 11 is connected with feed liquid case 10, and valve I 12 and high-pressure pump 13 are provided with stuff-spraying pipe 11, and high-pressure pump 13 is set
On the right side of valve I 12, stuff-spraying pipe 11 is arranged on the top of drying tower 2, and the top of drying tower 2 is provided with hole, stuff-spraying pipe 11
The hole set by the top of drying tower 2 is extend into drying tower 2, and the lower section of stuff-spraying pipe 11 is provided with feed liquid shower nozzle 14, is expected
Liquid shower nozzle 14 is connected with stuff-spraying pipe 11, and feed liquid shower nozzle 14 is fixedly installed on the inner roof wall of drying tower 2, in feed liquid shower nozzle 14
Lower section is provided with air jet pipe 15, and the upper orifice of air jet pipe 15 is arranged in drying tower 2, and the upper orifice of air jet pipe 15 is arranged on left company
Between extension bar 5 and right connecting rod 6, left connecting rod 5 and right connecting rod 6 are connected with air jet pipe 15, and air jet pipe 15 passes through drying
The mouth that the bottom of tower 2 is set is reached outside drying tower 2, and electric heater 16 and blower fan 17, electric heater are provided with air jet pipe 15
16 and blower fan 17 be arranged at the right side of drying tower 2, blower fan 17 is arranged on the right side of electric heater 16, is set on the right side of blower fan 17
Connecting tube I 18 is equipped with, connecting tube I 18 is arranged on the right side of air jet pipe 15, and connecting tube I 18 is connected with air jet pipe 15, in connection
The right side of pipe I 18 is provided with air cleaner 19, and air cleaner 19 is connected with connecting tube I 18.
Used heat conveying device 3 includes internal combustion engine 31, blast pipe 32, four-way pipe 33, valve II 34, escaping pipe I 35, valve
III 36 and escaping pipe II 37；Internal combustion engine 31 is arranged on the right side of stuff-spraying pipe 11, and the right side of internal combustion engine 31 is provided with blast pipe 32,
Blast pipe 32 is connected with internal combustion engine 31, and the lower section of blast pipe 32 is provided with four-way pipe 33, blast pipe 32 and four-way pipe 33
Upper orifice is connected, and the lower section of four-way pipe 33 is provided with escaping pipe I 35, and escaping pipe I 35 is connected with the lower nozzle of four-way pipe 33
Connect, valve III 36 be provided with escaping pipe I 35, the right side of four-way pipe 33 is provided with escaping pipe II 37, escaping pipe II 37 with
The right mouth of pipe of four-way pipe 33 is connected, and valve II 34, blast pipe 32, four-way pipe 33, escaping pipe I are provided with escaping pipe II 37
35 and escaping pipe II 37 be arranged at the right side of drying tower 2.
Auxiliary pre-heating apparatus 4 include water jacket 41, connecting tube II 42, valve IV 43, snakelike heat exchange tube 44, escaping pipe III 45
With valve V 46；Water jacket 41 is enclosed within drying tower 2, and water jacket 41 is set to be fixedly connected with drying tower 2, is set in the inside of water jacket 41
Snakelike heat exchange tube 44 is equipped with, snakelike heat exchange tube 44 is set for ring type, the top of water jacket 41 is provided with connecting tube II 42, in water jacket
41 top is provided with hole, and the hole that connecting tube II 42 is set through the top of water jacket 41 is extend into water jacket 41, connecting tube II 42
It is set to be tightly connected with water jacket 41, connecting tube II 42 is arranged on the top of snakelike heat exchange tube 44, connecting tube II 42 is changed with snakelike
Heat pipe 44 is connected, and valve IV 43 is provided with connecting tube II 42, and connecting tube II 42 is arranged on the left side of four-way pipe 33, connection
Pipe II 42 is connected with the left mouth of pipe of four-way pipe 33, and the left side of connecting tube II 42 is provided with escaping pipe III 45, escaping pipe III 45
The top of water jacket 41 is arranged on, the top of water jacket 41 is provided with hole, the hole that escaping pipe III 45 is set through the top of water jacket 41
It extend into water jacket 41, escaping pipe III 45 is set to be tightly connected with water jacket 41, escaping pipe III 45 is arranged on snakelike heat exchange tube 44
Top, escaping pipe III 45 is connected with snakelike heat exchange tube 44, and valve V 46 is provided with escaping pipe III 45.
Water sending device 8 includes water tank 81, water inlet pipe 82, inlet valve 83, water pump I 84, outlet pipe 85, the and of water pump II 86
Flowing water Valve 87；Water tank 81 is arranged on the left side of water jacket 41, and the right side of water tank 81 is provided with water inlet pipe 82, water inlet pipe 82 and water
Case 81 is connected, and inlet valve 83 and water pump I 84 are provided with water inlet pipe 82, and water pump I 84 is arranged on the upper of inlet valve 83
Side, water inlet pipe 82 is arranged on the left side of water jacket 41, and water inlet pipe 82 is set to be tightly connected with the bottom of water jacket 41, water inlet pipe 82 and
Water jacket 41 is connected, and the top of water inlet pipe 82 is provided with outlet pipe 85, and outlet pipe 85 is arranged on the left side of water jacket 41, outlet pipe
85 are set to be tightly connected with the top of water jacket 41, and outlet pipe 85 is connected with water jacket 41, and water pump is provided with outlet pipe 85
II 86 and flowing water Valve 87, water pump II 86 is arranged on the lower section of flowing water Valve 87, and outlet pipe 85 is arranged on the top of water tank 81, goes out
Water pipe 85 is connected with water tank 81.
Also include girth sheets 21, bearing 22, get rid of bucket 23, gear ring 24, little gear 25, rotary shaft 26 and motor 27；Girth sheets 21
It is arranged in drying tower 2, girth sheets 21 is set to be fixedly connected with the inner roof wall of drying tower 2, girth sheets 21 is arranged on feed liquid shower nozzle 14
Outside, the outside of girth sheets 21 is provided with bearing 22, bearing 22 is connected with girth sheets 21, is provided with the outside of bearing 22 and got rid of
Bucket 23, gets rid of bucket 23 and is connected with bearing 22, gets rid of bucket 23 and is arranged on the lower section of feed liquid shower nozzle 14, if get rid of uniform formula on bucket 23 being provided with
Dry hole, gear ring 24 is provided with the outside for getting rid of bucket 23, and gear ring 24 is connected with bucket 23 is got rid of, and is provided with the right side of gear ring 24 small
Gear 25, little gear 25 is meshed with gear ring 24, and the top of little gear 25 is provided with rotary shaft 26, rotary shaft 26 and little gear
25 are connected, and the top of drying tower 2 are provided with hole, the hole that rotary shaft 26 is set through the top of drying tower 2, and reach dry
The top of dry tower 2, motor 27 is provided with the top of drying tower 2, and motor 27 is connected with drying tower 2, and motor 27 is arranged on rotation
The top of rotating shaft 26, motor 27 is connected with rotary shaft 26.
Also include heat exchanger tube 51, spiral heat exchange tube 52 and escaping pipe IV 53；Heat exchanger tube 51 is arranged under escaping pipe I 35
Side, is provided with hole, the hole that escaping pipe I 35 is set through the top of heat exchanger tube 51, and extend into heat exchange at the top of heat exchanger tube 51
The inside of cylinder 51, escaping pipe I 35 is connected with heat exchanger tube 51, and spiral heat exchange tube 52 is fixedly installed in the inside of heat exchanger tube 51,
Spiral heat exchange tube 52 is arranged on the lower section of escaping pipe I 35, and spiral heat exchange tube 52 is connected with escaping pipe I 35, in spiral heat exchange tube
52 lower section is provided with escaping pipe IV 53, and spiral heat exchange tube 52 is connected with escaping pipe IV 53, is set in the bottom of heat exchanger tube 51
Have a hole, the hole that escaping pipe IV 53 is set through the bottom of heat exchanger tube 51, and reach the outside of heat exchanger tube 51, escaping pipe IV 53 with
Heat exchanger tube 51 is connected, and heat exchanger tube 51 is arranged between air jet pipe 15 and connecting tube I 18, and air jet pipe 15 is connected with heat exchanger tube 51
Connect, air jet pipe 15 is connected with heat exchanger tube 51, connecting tube I 18 is connected with heat exchanger tube 51, connecting tube I 18 is connected with heat exchanger tube 51
It is logical.
Operation principle：The present invention includes feeding sprayer unit 1, drying tower 2, used heat conveying device 3, auxiliary pre-heating apparatus
4th, left connecting rod 5, right connecting rod 6, rewinding cylinder 7 and water sending device 8；Feeding sprayer unit 1 is connected with drying tower 2, in drying
The upper right side of tower 2 is provided with used heat conveying device 3, and the bottom of drying tower 2 is provided with the mouth for discharging, rewinding cylinder 7 with it is dry
The mouth that the bottom of dry tower 2 is set is corresponding, and the left side of drying tower 2 is provided with water sending device 8, and water sending device 8 is arranged on auxiliary
The left side of preheating device 4, so feed liquid can be transported in drying tower 2 and sprayed by staff by feeding sprayer unit 1,
High-temperature gas is sprayed by feeding sprayer unit 1 simultaneously, is dried to spraying into the feed liquid in drying tower 2, dried material
The mouth set by the bottom of drying tower 2 is dropped into rewinding cylinder 7.The high temperature waste hot conveying that used heat conveying device 3 will can be produced
It is used in auxiliary pre-heating apparatus 4, auxiliary pre-heating apparatus 4 can be preheated to drying tower 2, reduces feeding spraying dress
1 energy consumption is put, the purpose of energy-conservation has been reached, water sending device 8 can be delivered water into auxiliary pre-heating apparatus 4, realize that auxiliary is pre-
The heat exchange of thermal 4.
Because feeding sprayer unit 1 include feed liquid case 10, stuff-spraying pipe 11, valve I 12, high-pressure pump 13, feed liquid shower nozzle 14,
Air jet pipe 15, electric heater 16, blower fan 17, connecting tube I 18 and air cleaner 19, so staff can start air mistake
Air after air cleaner 19 is filtered is passed through the He of connecting tube I 18 by filter 19, blower fan 17 and electric heater 16, blower fan 17
Air jet pipe 15 is transported in electric heater 16, and the air after electric heater 16 is heated is by air jet pipe 15 in drying tower 2
Spray.Drying tower 2 is preheated as a result of auxiliary pre-heating apparatus 4, therefore is greatly reduced the energy of electric heater 16
Consumption.Then staff opens valve I 12, restarts high-pressure pump 13, and high-pressure pump 13 is by stuff-spraying pipe 11 by feed liquid case 10
Feed liquid is transported in feed liquid shower nozzle 14, then ejection forms vaporific at a high speed by feed liquid shower nozzle 14, and is atomized in drying tower 2 dry
It is dry.
Used heat conveying device 3 includes internal combustion engine 31, blast pipe 32, four-way pipe 33, valve II 34, escaping pipe I 35, valve
III 36 and escaping pipe II 37, blast pipe 32 is connected with internal combustion engine 31, and blast pipe 32 is connected with the upper orifice of four-way pipe 33, goes out
Tracheae I 35 is connected with the lower nozzle of four-way pipe 33, and escaping pipe II 37 is connected with the right mouth of pipe of four-way pipe 33, so working as work
When personnel start the work of internal combustion engine 31, the high-temp waste gas that internal combustion engine 31 is produced are discharged in four-way pipe 33 by blast pipe 32, work
Making personnel can open valve II 34 or valve III 36, and be discharged high-temp waste gas by escaping pipe II 37 or escaping pipe I 35.Together
When staff can also close valve II 34 and valve III 36, and open valve IV 43, high temperature is given up by connecting tube II 42
Gas is transported in auxiliary pre-heating apparatus 4 and is used, and has reached the purpose of energy-conservation.
Because auxiliary pre-heating apparatus 4 include water jacket 41, connecting tube II 42, valve IV 43, snakelike heat exchange tube 44, escaping pipe
III 45 and valve V 46, the fixed cover of water jacket 41 is internally provided with snakelike heat exchange tube 44 on drying tower 2 in water jacket 41, snakelike
Heat exchanger tube 44 is set for ring type, and snakelike heat exchange tube 44 is provided around shape with water jacket 41, so staff opens valve IV 43,
The high-temp waste gas that internal combustion engine 31 is produced when working are transported in snakelike heat exchange tube 44 by connecting tube II 42, while being filled in water jacket 41
The water that the full conveying of water sending device 8 comes, the water in water jacket 41 is exchanged heat with the high-temp waste gas in snakelike heat exchange tube 44, and heat is passed
Drying tower 2 is passed, the hot water in water jacket 41 can reduce the temperature of high-temp waste gas, so as to prevent drying tower 2 from producing violent temperature
Difference fluctuation, has influence on atomization drying effect.Staff opens valve V 46 simultaneously, and the waste gas in snakelike heat exchange tube 44 passes through
Tracheae III 45 is discharged.
Because water sending device 8 includes water tank 81, water inlet pipe 82, inlet valve 83, water pump I 84, outlet pipe 85, water pump II
86 and flowing water Valve 87, water inlet pipe 82 is connected with water tank 81, and inlet valve 83 and water pump I 84 are provided with water inlet pipe 82,
Water inlet pipe 82 is set to be tightly connected with the bottom of water jacket 41, and outlet pipe 85 is set to be tightly connected with the top of water jacket 41,
Water pump II 86 and flowing water Valve 87 are provided with outlet pipe 85, outlet pipe 85 is connected with water tank 81, so staff can be with
Inlet valve 83 is opened, then staff restarts water pump I 84, water pump I 84 is defeated by the water in water tank 81 by water inlet pipe 82
It is sent in water jacket 41.When needing to extract out in the water in water jacket 41, staff first opens flowing water Valve 87, then restarts water
Be transported to the water in water jacket 41 in water tank 81 by outlet pipe 85 by pump II 86, water pump II 86.
Because also including girth sheets 21, bearing 22, getting rid of bucket 23, gear ring 24, little gear 25, rotary shaft 26 and motor 27, circle
Plate 21 is arranged on the outside of feed liquid shower nozzle 14, and bearing 22 is connected with girth sheets 21, gets rid of bucket 23 and is connected with bearing 22, gets rid of bucket 23 and sets
Put in the lower section of feed liquid shower nozzle 14, uniform formula on bucket 23 of getting rid of is provided with several holes, and gear ring 24 is connected with bucket 23 is got rid of, little gear
25 are meshed with gear ring 24, and rotary shaft 26 is connected with little gear 25, and motor 27 is connected with rotary shaft 26, so staff
When feed liquid shower nozzle 14 carries out material spray, motor 27 can be started and operated, motor 27 drives little gear 25 by rotary shaft 26
Rotated, little gear 25 is got rid of bucket 23 and rotated by the drive of gear ring 24, and the bucket 23 that gets rid of of rotation can be to feed liquid shower nozzle at a high speed
The 14 vaporific feed liquids for spraying carry out preferably stirring and broken, enable the diverging that vaporific feed liquid is exceedingly fast in drying tower 2.
Because also including heat exchanger tube 51, spiral heat exchange tube 52 and escaping pipe IV 53, escaping pipe I 35 is connected with heat exchanger tube 51
Connect, spiral heat exchange tube 52 is fixedly installed in the inside of heat exchanger tube 51, spiral heat exchange tube 52 is connected with escaping pipe I 35, spiral
Heat exchanger tube 52 is connected with escaping pipe IV 53, and escaping pipe IV 53 is connected with heat exchanger tube 51, and heat exchanger tube 51 is arranged on air jet pipe 15
Between connecting tube I 18, so staff can open valve III 36, high-temp waste gas are transported to by spiral shell by escaping pipe I 35
In rotation heat exchanger tube 52, the air after being filtered through air cleaner 19 is entered into heat exchanger tube 51 by connecting tube I 18, and and spiral
High-temp waste gas in heat exchanger tube 52 are exchanged heat, and then waste gas is discharged by escaping pipe IV 53.Pass through by the air after heat exchange
Air jet pipe 15 is sequentially entered in blower fan 17 and electric heater 16, because air now has been provided with certain temperature, therefore
The temperature needed for substantial amounts of electric energy can reach work is consumed without electric heater 16, and by air jet pipe 15 in drying tower 2
Spray.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of used heat recycles energy-saving spray drying tower, it is characterised in that include feeding sprayer unit（1）, drying tower
（2）, used heat conveying device（3）, auxiliary pre-heating apparatus（4）, left connecting rod（5）, right connecting rod（6）, rewinding cylinder（7）With send water to fill
Put（8）；Feeding sprayer unit（1）With drying tower（2）It is connected, in drying tower（2）Upper right side be provided with used heat conveying device
（3）, in drying tower（2）Inside it is provided with left connecting rod（5）With right connecting rod（6）, left connecting rod（5）With right connecting rod（6）It is a left side
Right symmetrical expression is set, left connecting rod（5）Left end and drying tower（2）Inwall be set to be fixedly connected, right connecting rod（6）The right side
End and drying tower（2）Inwall be set to be fixedly connected, in drying tower（2）Lower section be provided with rewinding cylinder（7）, in drying tower
（2）Bottom be provided with mouth, rewinding cylinder（7）With drying tower（2）Bottom set mouth it is corresponding, in drying tower（2）Left side
It is provided with water sending device（8）, water sending device（8）It is arranged on auxiliary pre-heating apparatus（4）Left side, auxiliary pre-heating apparatus（4）Set
In drying tower（2）On.
2. a kind of used heat according to claim 1 recycles energy-saving spray drying tower, it is characterised in that feeding spraying dress
Put（1）Include feed liquid case（10）, stuff-spraying pipe（11）, valve I（12）, high-pressure pump（13）, feed liquid shower nozzle（14）, air jet pipe
（15）, electric heater（16）, blower fan（17）, connecting tube I（18）And air cleaner（19）；In feed liquid case（10）Right side set
There is stuff-spraying pipe（11）, stuff-spraying pipe（11）With feed liquid case（10）It is connected, in stuff-spraying pipe（11）On be provided with valve I（12）And high pressure
Pump（13）, high-pressure pump（13）It is arranged on valve I（12）Right side, stuff-spraying pipe（11）It is arranged on drying tower（2）Top, in drying
Tower（2）Top be provided with hole, stuff-spraying pipe（11）By drying tower（2）Top set hole extend into drying tower（2）It is interior,
Stuff-spraying pipe（11）Lower section be provided with feed liquid shower nozzle（14）, feed liquid shower nozzle（14）With stuff-spraying pipe（11）It is connected, feed liquid shower nozzle
（14）It is fixedly installed on drying tower（2）Inner roof wall on, in feed liquid shower nozzle（14）Lower section be provided with air jet pipe（15）, air jet pipe
（15）Upper orifice be arranged on drying tower（2）It is interior, air jet pipe（15）Upper orifice be arranged on left connecting rod（5）With right connecting rod
（6）Between, left connecting rod（5）With right connecting rod（6）And air jet pipe（15）It is connected, air jet pipe（15）Through drying tower（2）
The mouth that bottom is set reaches drying tower（2）Outward, in air jet pipe（15）On be provided with electric heater（16）And blower fan（17）, it is electric to add
Hot device（16）And blower fan（17）It is arranged at drying tower（2）Right side, blower fan（17）It is arranged on electric heater（16）Right side,
Blower fan（17）Right side be provided with connecting tube I（18）, connecting tube I（18）It is arranged on air jet pipe（15）Right side, connecting tube I（18）
With air jet pipe（15）It is connected, in connecting tube I（18）Right side be provided with air cleaner（19）, air cleaner（19）With company
Adapter I（18）It is connected.
3. a kind of used heat according to claim 2 recycles energy-saving spray drying tower, it is characterised in that used heat conveying dress
Put（3）Include internal combustion engine（31）, blast pipe（32）, four-way pipe（33）, valve II（34）, escaping pipe I（35）, valve III（36）
With escaping pipe II（37）；Internal combustion engine（31）It is arranged on stuff-spraying pipe（11）Right side, in internal combustion engine（31）Right side be provided with exhaust
Pipe（32）, blast pipe（32）With internal combustion engine（31）It is connected, in blast pipe（32）Lower section be provided with four-way pipe（33）, blast pipe
（32）With four-way pipe（33）Upper orifice be connected, in four-way pipe（33）Lower section be provided with escaping pipe I（35）, escaping pipe I
（35）With four-way pipe（33）Lower nozzle be connected, in escaping pipe I（35）On be provided with valve III（36）, in four-way pipe（33）'s
Right side is provided with escaping pipe II（37）, escaping pipe II（37）With four-way pipe（33）The right mouth of pipe be connected, in escaping pipe II（37）
On be provided with valve II（34）, blast pipe（32）, four-way pipe（33）, escaping pipe I（35）With escaping pipe II（37）It is arranged at doing
Dry tower（2）Right side.
4. a kind of used heat according to claim 3 recycles energy-saving spray drying tower, it is characterised in that the pre- hot charging of auxiliary
Put（4）Include water jacket（41）, connecting tube II（42）, valve IV（43）, snakelike heat exchange tube（44）, escaping pipe III（45）And valve
Ⅴ（46）；Water jacket（41）It is enclosed within drying tower（2）On, water jacket（41）With drying tower（2）It is set to be fixedly connected, in water jacket（41）'s
It is internally provided with snakelike heat exchange tube（44）, snakelike heat exchange tube（44）For ring type is set, in water jacket（41）Top be provided with connection
Pipe II（42）, in water jacket（41）Top be provided with hole, connecting tube II（42）Through water jacket（41）Top set hole stretch into
To water jacket（41）It is interior, connecting tube II（42）With water jacket（41）It is set to be tightly connected, connecting tube II（42）It is arranged on snakelike heat exchange
Pipe（44）Top, connecting tube II（42）With snakelike heat exchange tube（44）It is connected, in connecting tube II（42）On be provided with valve IV
（43）, connecting tube II（42）It is arranged on four-way pipe（33）Left side, connecting tube II（42）With four-way pipe（33）The left mouth of pipe be connected
Connect, in connecting tube II（42）Left side be provided with escaping pipe III（45）, escaping pipe III（45）It is arranged on water jacket（41）Top,
Water jacket（41）Top be provided with hole, escaping pipe III（45）Through water jacket（41）Top set hole extend into water jacket（41）
It is interior, escaping pipe III（45）With water jacket（41）It is set to be tightly connected, escaping pipe III（45）It is arranged on snakelike heat exchange tube（44）It is upper
Side, escaping pipe III（45）With snakelike heat exchange tube（44）It is connected, in escaping pipe III（45）On be provided with valve V（46）.
5. a kind of used heat according to claim 4 recycles energy-saving spray drying tower, it is characterised in that water sending device
（8）Include water tank（81）, water inlet pipe（82）, inlet valve（83）, water pump I（84）, outlet pipe（85）, water pump II（86）With go out
Penstock（87）；Water tank（81）It is arranged on water jacket（41）Left side, in water tank（81）Right side be provided with water inlet pipe（82）, water inlet
Pipe（82）With water tank（81）It is connected, in water inlet pipe（82）On be provided with inlet valve（83）And water pump I（84）, water pump I（84）
It is arranged on inlet valve（83）Top, water inlet pipe（82）It is arranged on water jacket（41）Left side, water inlet pipe（82）With water jacket（41）
Bottom be set to be tightly connected, water inlet pipe（82）With water jacket（41）It is connected, in water inlet pipe（82）Top be provided with water outlet
Pipe（85）, outlet pipe（85）It is arranged on water jacket（41）Left side, outlet pipe（85）With water jacket（41）Top be set to sealing connect
Connect, outlet pipe（85）With water jacket（41）It is connected, in outlet pipe（85）On be provided with water pump II（86）And flowing water Valve（87）, water
Pump II（86）It is arranged on flowing water Valve（87）Lower section, outlet pipe（85）It is arranged on water tank（81）Top, outlet pipe（85）With
Water tank（81）It is connected.
6. a kind of used heat according to claim 5 recycles energy-saving spray drying tower, it is characterised in that also include circle
Plate（21）, bearing（22）, get rid of bucket（23）, gear ring（24）, little gear（25）, rotary shaft（26）And motor（27）；Girth sheets（21）If
Put in drying tower（2）It is interior, girth sheets（21）With drying tower（2）Inner roof wall be set to be fixedly connected, girth sheets（21）It is arranged on feed liquid
Shower nozzle（14）Outside, in girth sheets（21）Outside be provided with bearing（22）, bearing（22）With girth sheets（21）It is connected, in bearing
（22）Outside be provided with and get rid of bucket（23）, get rid of bucket（23）With bearing（22）It is connected, gets rid of bucket（23）It is arranged on feed liquid shower nozzle（14）
Lower section, get rid of bucket（23）Upper uniform formula is provided with several holes, is getting rid of bucket（23）Outside be provided with gear ring（24）, gear ring（24）
With get rid of bucket（23）It is connected, in gear ring（24）Right side be provided with little gear（25）, little gear（25）With gear ring（24）It is meshed,
In little gear（25）Top be provided with rotary shaft（26）, rotary shaft（26）With little gear（25）It is connected, in drying tower（2）'s
Top is provided with hole, rotary shaft（26）Through drying tower（2）The hole that sets of top, and reach drying tower（2）Top,
Drying tower（2）Top be provided with motor（27）, motor（27）With drying tower（2）It is connected, motor（27）It is arranged on rotary shaft
（26）Top, motor（27）With rotary shaft（26）It is connected.
7. a kind of used heat according to claim 6 recycles energy-saving spray drying tower, it is characterised in that also includes and changes
Hot cylinder（51）, spiral heat exchange tube（52）With escaping pipe IV（53）；Heat exchanger tube（51）It is arranged on escaping pipe I（35）Lower section, changing
Hot cylinder（51）Top be provided with hole, escaping pipe I（35）Through heat exchanger tube（51）The hole that sets of top, and extend into heat exchanger tube
（51）Inside, escaping pipe I（35）With heat exchanger tube（51）It is connected, in heat exchanger tube（51）Inside be fixedly installed spiral heat exchange
Pipe（52）, spiral heat exchange tube（52）It is arranged on escaping pipe I（35）Lower section, spiral heat exchange tube（52）With escaping pipe I（35）It is connected
Connect, in spiral heat exchange tube（52）Lower section be provided with escaping pipe IV（53）, spiral heat exchange tube（52）With escaping pipe IV（53）It is connected
Connect, in heat exchanger tube（51）Bottom be provided with hole, escaping pipe IV（53）Through heat exchanger tube（51）The hole that sets of bottom, and stretch out
To heat exchanger tube（51）Outside, escaping pipe IV（53）With heat exchanger tube（51）It is connected, heat exchanger tube（51）It is arranged on air jet pipe（15）
With connecting tube I（18）Between, air jet pipe（15）With heat exchanger tube（51）It is connected, air jet pipe（15）With heat exchanger tube（51）It is connected,
Connecting tube I（18）With heat exchanger tube（51）It is connected, connecting tube I（18）With heat exchanger tube（51）It is connected.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107551583A (en) * | 2017-08-01 | 2018-01-09 | 赣州科源甬致科技有限公司 | A kind of drying device for rare earth chloride |
| CN115682637A (en) * | 2022-09-22 | 2023-02-03 | 意大利铂碧环保科技公司 | Mud drying process system |
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| CN106474754A (en) * | 2016-12-13 | 2017-03-08 | 宜春银锂新能源有限责任公司 | A kind of residual-heat used type lithium chloride spray-drying installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107551583A (en) * | 2017-08-01 | 2018-01-09 | 赣州科源甬致科技有限公司 | A kind of drying device for rare earth chloride |
| CN107551583B (en) * | 2017-08-01 | 2020-05-12 | 龙南县和利稀土冶炼有限公司 | A drying device for rare earth chloride |
| CN115682637A (en) * | 2022-09-22 | 2023-02-03 | 意大利铂碧环保科技公司 | Mud drying process system |
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