CN208857153U - A kind of horizontal evaporation device for on-line coating glass production - Google Patents
A kind of horizontal evaporation device for on-line coating glass production Download PDFInfo
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- CN208857153U CN208857153U CN201821361759.2U CN201821361759U CN208857153U CN 208857153 U CN208857153 U CN 208857153U CN 201821361759 U CN201821361759 U CN 201821361759U CN 208857153 U CN208857153 U CN 208857153U
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Abstract
The utility model provides a kind of horizontal evaporation device for on-line coating glass production, belongs to field of mechanical technique.It solves the problems, such as that vaporising device evaporation efficiency is low in the prior art, uneven and poor controllability.The present apparatus includes the cavity of setting of successively connecting, bearing block, shaft coupling and motor, cavity is the tubular structure with evaporation cavity, the end face of cavity is equipped with observation window, cavity is provided with tin vapor outlet port and steam/condensation water outlet at observation window, cavity is equipped with feed(raw material)inlet close to bearing block one end, rotor is equipped in cavity, blade is fixed with outside rotor, the armature spindle of rotor is connected to motor by shaft coupling, external jacket is arranged with outside cavity, the air cavity of a sealing is formed between external jacket and cavity lateral wall, external jacket is equipped with the saturated vapor entrance that can be connected to air cavity close to bearing block one end.Present apparatus evaporation efficiency is high and at the uniform velocity, and residence time of raw material is short, and evaporation process is controllable.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of vaporising device, especially a kind of to be used for on-line coating glass
The horizontal evaporation device of glass production.
Background technique
With the continuous release of national energy-saving environmental protection policy, people's energy conservation and environmental awareness constantly enhance, to building glass
Power conservation requirement is higher and higher, further have stimulated demand of the market to low emissivity glass.China's building scale of construction is huge, building energy conservation
Product popularity rate and developed countries have a long way to go, therefore China's building energy conservation product space is huge, has a high potential.Energy saving glass
Glass market will have preferable market and product price in quite long-term.
On-line coating generallys use chemical vapor deposition process (CVD) at present, which is using gaseous material in solid
It is chemically reacted on surface, generates the process of solid-state deposit.The film and deposition substrate binding force that this method obtains are strong,
Film bulk compact structure, coating speed is fast, and preparation process is simple, low in cost, applied widely, is easy to industrial metaplasia
It produces, is widely used in the online large-area glass plated film field of float glass process.Since the Partial coatings reaction raw materials of the technique are liquid, by
Chemical raw material needs are vaporized before entering plating diaphragm, therefore liquid material needs to vaporize by evaporator.The prior art
In generally use for raw material to be placed on crucible and carry out heating evaporation, evaporation is slow, steam diffusion not enough uniformly and poor controllability.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, and proposing one kind being capable of containing liquid
Have the tin class raw material of chloride ion quickly, uniformly, controllable flash to the gaseous horizontal evaporation for on-line coating glass production
Device.
The purpose of this utility model can be realized by the following technical scheme: a kind of for the sleeping of on-line coating glass production
Formula vaporising device, which is characterized in that the horizontal evaporation device include successively connect the cavity of setting, bearing block, shaft coupling and
Motor, the cavity are the tubular structure with evaporation cavity, and the end face of the one end of the cavity far from bearing block is equipped with observation
Window, the cavity are provided with tin vapor outlet port and steam/condensation water outlet at observation window, and the cavity is close to bearing block one
End is equipped with feed(raw material)inlet, and close bearing block one end is equipped with rotor in the cavity, and blade, the rotor are fixed with outside the rotor
Armature spindle be connected to motor by shaft coupling after the bearing block, external jacket, the outer clip are arranged with outside the cavity
The air cavity of a sealing is formed between set and the cavity lateral wall, the external jacket is equipped with close to bearing block one end can be with institute
State the saturated vapor entrance of air cavity connection.
The utility model principle is as follows: after present apparatus starting, motor rotation drives armature spindle rotation by shaft coupling, makes solid
It is connected in the blade rotation of rotor periphery, while slowly introducing saturated vapor from saturated vapor entrance, saturated vapor is slowly introducing gas
Chamber, by the saturated vapour pressure of the slow modulation process demand of steam pressure, then by the liquid tin class raw material of chloride ion-containing by original
Material entrance is passed through in inner chamber body cavity, and progress is quick, uniform, controllable to flash to gaseous state and be transported to by tin steam (vapor) outlet
In line plated film production pipeline.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, the bearing block and the cavity
Between be equipped with carrier gas seat, the carrier gas seat and the cavity are tightly connected by sealing ring one, and the carrier gas seat is equipped with carrier gas
Input pipe, the carrier gas input pipe are connected to the intracorporal evaporation cavity of the chamber.Suitable nitrogen can be introduced by carrier gas input pipe
Gas and helium guarantee the uniformity and stability of raw material evaporation process as carrier gas.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, the carrier gas input pipe is equipped with
Pressure monitor point.The equipment that pressure gauge etc. detects pressure can be connect by pressure monitor point and be examined on carrier gas input pipe
It surveys, when pressure is higher than some preset value, cutting raw material is passed through horizontal evaporation device.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, support is equipped with below the carrier gas seat
Frame.Bracket can protect carrier gas seat in this way, and carrier gas seat not will receive external force and deform during the installation process, therefore cavity and bearing
The concentricity of seat is able to maintain unanimously, and rotor will not generate bias when rotating scrape blade to cavity inner wall.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, tin steam is located on the cavity
It is equipped with temperature-measuring port between outlet and blade, thermocouple is installed in the temperature-measuring port, evaporation cavity is protruded into described thermocouple one end
It is interior.Thermocouple extends in evaporation cavity, the space temperature in evaporation cavity is measured, convenient for adjusting the pressure of saturated vapor according to the technological requirements
Power, while thermocouple will not be touched with rotor and blade, prevent the dynamic balancing of damage thermoelectricity occasionally rotor.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, the armature spindle of the rotor passes through
Fore bearing is rotatably connected on the one end of bearing block close to cavity, and the armature spindle of the rotor is rotatably connected on bearing by rear bearing
Seat against one end of nearly shaft coupling.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, axis is offered on the bearing block
It accepts insurance and protects gas entrance.Gas entrance is protected to introduce appropriate nitrogen and helium by bearing, to protect the armature spindle to run at high speed, front axle
It holds and rear bearing, bearing protects the amount of gas to be not less than the mutual drop lock of technique, raw material is cut off when lower than this value and is passed through horizontal evaporation device.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, the bearing block and shaft coupling phase
The end face connect is equipped with sealing ring two.Guarantee the leakproofness between bearing block and shaft coupling by sealing ring two.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, the shaft coupling is magnetic shaft coupling
Device.
In a kind of above-mentioned horizontal evaporation device for on-line coating glass production, the observation window is solid by clip
It is connected on the end face of the cavity, the joint face of the cavity and observation window is equipped with bilateral sealing ring.
Compared with prior art, the horizontal evaporation device for on-line coating glass production of technical solutions of the utility model
Have the advantage that 1, heat transfer efficiency height, evaporation rate is uniform, and liquid material residence time in inner chamber body is short；2, it evaporated
Journey is controllable, it is easy to accomplish the different of plated film require, and adaptability is good, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
In figure, 1, observation window；2, clip；3, cavity；4, external jacket；5, rotor；6, tin vapor outlet port；7, temperature-measuring port；8,
Steam/condensation water outlet；9, saturated vapor entrance；10, feed(raw material)inlet；11, carrier gas inlet；12, carrier gas seat；13, bracket；14,
Bearing block；15, bearing protects gas entrance；16, shaft coupling；17, motor；18, bilateral sealing ring；19, sealing ring one；20, it seals
Circle two；21, fore bearing；22, rear bearing；23, blade；24, pressure monitor point；25, thermocouple.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this includes the cavity of setting of successively connecting for horizontal evaporation device of on-line coating glass production
3, bearing block 14, shaft coupling 16 and motor 17.Cavity 3 in the present embodiment is the tubular structure with evaporation cavity, shaft coupling 16
Using magnetic shaft coupling 16.The end face that bearing block 14 and shaft coupling 16 connect is equipped with sealing ring 2 20.
More specifically, observation window 1 is connected on the end face of cavity 3 by clip 2, the joint face of cavity 3 and observation window 1
It is equipped with bilateral sealing ring 18.
The end face of the one end of cavity 3 far from bearing block 14 is equipped with observation window 1, and cavity 3 is provided with tin at observation window 1
Vapor outlet port 6 and steam/condensation water outlet 8, cavity 3 are equipped with feed(raw material)inlet 10 close to 14 one end of bearing block, lean in cavity 3 paraxial
14 one end of seat is held equipped with rotor 5, rotor 5 is fixed with blade 23 outside, and 5 axis of rotor of rotor 5 passes through shaft coupling after bearing block 14
Device 16 is connect with motor 17, and external jacket 4 is arranged with outside cavity 3, forms a sealing between 3 lateral wall of external jacket 4 and cavity
Air cavity, external jacket 4 are equipped with the saturated vapor entrance 9 that can be connected to air cavity close to 14 one end of bearing block.It is located at tin on cavity 3 to steam
It is equipped with temperature-measuring port 7 between gas outlet 6 and blade 23, thermocouple 25 is installed in temperature-measuring port 7, evaporation is protruded into 25 one end of thermocouple
Intracavitary, thermocouple 25 uses K-type thermocouple 25.
Carrier gas seat 12, carrier gas seat 12 and cavity 3 is equipped between bearing block 14 and cavity 3 to connect by the sealing of sealing ring 1
It connects, carrier gas seat 12 is equipped with carrier gas input pipe, and carrier gas input pipe is connected to the evaporation cavity in cavity 3, and carrier gas input pipe is equipped with
Pressure monitor point 24.Bracket 13 is equipped with below carrier gas seat 12.
5 axis of rotor of rotor 5 is rotatably connected on bearing block 14 close to one end of cavity 3 by fore bearing 21, and rotor 5 turns
Sub 5 axis are rotatably connected on bearing block 14 close to one end of shaft coupling 16 by rear bearing 22.Bearing guarantor is offered on bearing block 14
Protect gas entrance 15.Gas entrance 15 is protected to introduce appropriate nitrogen and helium by bearing, to protect 5 axis of rotor to run at high speed, preceding
Bearing 21 and rear bearing 22.
The utility model principle is as follows:
It should be noted that in practice, the turn signal of motor 17 and the control valve of raw material interlock, and motor 17 is stopping
Raw material is cannot to be passed through horizontal evaporation device when state.Motor 17 is equipped with independent start stop switch.The motor of this horizontal evaporation device
17 are located on steelframe and are fixed using bolt, and lug is designed in the front end of horizontal evaporation device two sides at observation window 1, are passed through
Horizontal evaporation device is set to be in horizontality using the adjusting of full wire bar.In use, connection 17 power supply of motor, the rotation of motor 17 is suitable
Clockwise, the rotation of motor 17 drive the rotation of 5 axis of rotor by shaft coupling 16, rotate the blade 23 for being connected in 5 periphery of rotor,
Saturated vapor is slowly introduced from saturated vapor entrance 9 simultaneously, saturated vapor is slowly introducing air cavity, steam pressure is slowly modulated work
Then the liquid tin class raw material of chloride ion-containing is passed through 3 cavity 3 of inner chamber body by feed(raw material)inlet 10 by the saturated vapour pressure of skill demand
Interior, progress is quick, uniform, controllable to flash to gaseous state and is transported in on-line coating production pipeline by tin steam (vapor) outlet.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of horizontal evaporation device for on-line coating glass production, which is characterized in that the horizontal evaporation device includes
Successively connect cavity (3), bearing block (14), shaft coupling (16) and the motor (17) of setting, and the cavity (3) is with evaporation cavity
Tubular structure, the end face of the one end of the cavity (3) far from bearing block (14) is equipped with observation window (1), and the cavity (3) leans on
Tin vapor outlet port (6) and steam/condensation water outlet (8) are provided at nearly observation window (1), the cavity (3) is close to bearing block
(14) one end is equipped with feed(raw material)inlet (10), is equipped with rotor (5) close to bearing block (14) one end in the cavity (3), the rotor
(5) it is fixed with blade (23) outside, rotor (5) axis of the rotor (5) passes through shaft coupling (16) afterwards through the bearing block (14)
It connect, is arranged with external jacket (4) outside the cavity (3), the external jacket (4) and the cavity (3) lateral wall with motor (17)
Between formed one sealing air cavity, the external jacket (4) close to bearing block (14) one end be equipped with can be connected to the air cavity
Saturated vapor entrance (9).
2. a kind of horizontal evaporation device for on-line coating glass production according to claim 1, which is characterized in that institute
It states and is equipped with carrier gas seat (12) between bearing block (14) and the cavity (3), the carrier gas seat (12) passes through close with the cavity (3)
Seal one (19) is tightly connected, and the carrier gas seat (12) is equipped with carrier gas input pipe, the carrier gas input pipe and the cavity (3)
Interior evaporation cavity connection.
3. a kind of horizontal evaporation device for on-line coating glass production according to claim 2, which is characterized in that institute
Carrier gas input pipe is stated equipped with pressure monitor point (24).
4. a kind of horizontal evaporation device for on-line coating glass production according to claim 2 or 3, feature exist
In equipped with bracket (13) below the carrier gas seat (12).
5. a kind of horizontal evaporation device for on-line coating glass production according to claim 1 or 2, feature exist
In, it is located between tin vapor outlet port (6) and blade (23) on the cavity (3) and is equipped with temperature-measuring port (7), the temperature-measuring port (7)
It is inside equipped with thermocouple (25), described thermocouple (25) one end is protruded into evaporation cavity.
6. a kind of horizontal evaporation device for on-line coating glass production according to claim 1 or 2, feature exist
In, rotor (5) axis of the rotor (5) is rotatably connected on the one end of bearing block (14) close to cavity (3) by fore bearing (21),
Rotor (5) axis of the rotor (5) is rotatably connected on the one end of bearing block (14) close to shaft coupling (16) by rear bearing (22).
7. a kind of horizontal evaporation device for on-line coating glass production according to claim 1 or 2 or 3, feature
It is, bearing protection gas entrance (15) is offered on the bearing block (14).
8. a kind of horizontal evaporation device for on-line coating glass production according to claim 1 or 2 or 3, feature
It is, the end face that the bearing block (14) and shaft coupling (16) connect is equipped with sealing ring two (20).
9. a kind of horizontal evaporation device for on-line coating glass production according to claim 1 or 2 or 3, feature
It is, the shaft coupling (16) is magnetic shaft coupling (16).
10. a kind of horizontal evaporation device for on-line coating glass production according to claim 1 or 2 or 3, feature
It is, the observation window (1) is connected on the end face of the cavity (3) by clip (2), the cavity (3) and observation window (1)
Joint face be equipped with bilateral sealing ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361759.2U CN208857153U (en) | 2018-08-23 | 2018-08-23 | A kind of horizontal evaporation device for on-line coating glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361759.2U CN208857153U (en) | 2018-08-23 | 2018-08-23 | A kind of horizontal evaporation device for on-line coating glass production |
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| Publication Number | Publication Date |
|---|---|
| CN208857153U true CN208857153U (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361759.2U Active CN208857153U (en) | 2018-08-23 | 2018-08-23 | A kind of horizontal evaporation device for on-line coating glass production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975724A (en) * | 2018-08-23 | 2018-12-11 | 福莱特玻璃集团股份有限公司 | A kind of horizontal evaporation device for on-line coating glass production |
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2018
- 2018-08-23 CN CN201821361759.2U patent/CN208857153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975724A (en) * | 2018-08-23 | 2018-12-11 | 福莱特玻璃集团股份有限公司 | A kind of horizontal evaporation device for on-line coating glass production |
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