CN208059418U - A kind of film slag dehydration device - Google Patents
A kind of film slag dehydration device Download PDFInfo
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- CN208059418U CN208059418U CN201820158199.4U CN201820158199U CN208059418U CN 208059418 U CN208059418 U CN 208059418U CN 201820158199 U CN201820158199 U CN 201820158199U CN 208059418 U CN208059418 U CN 208059418U
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- shell
- film slag
- supply pipe
- outer barrel
- inner cylinder
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Abstract
The utility model discloses a kind of film slag dehydration device comprising air blower and centrifugal dehydration rotating cylinder, centrifugal dehydration rotating cylinder include shell and the drum body in shell, and feed entrance, the outlet of film slag, waste liquid outlet and exhaust outlet are offered on shell；Drum body includes outer barrel and inner cylinder, the both ends of outer barrel and the respective ends of inner cylinder are tightly connected by connecting plate, outer barrel, inner cylinder and two connecting plates surround the toroidal cavity room for accommodating film slag material jointly, the outer wall of outer barrel is equipped with feed inlet, discharge port, and can open or close the cover board of feed inlet, discharge port；Several filter openings are laid on the outer wall of outer barrel；Air supply pipe is equipped in inner cylinder, the axis of inner cylinder is parallel with the length direction of air supply pipe, and heating device is equipped in air supply pipe；One end of air supply pipe is connected with air blower, and the other end is connected by air shooter with shell.The device of the application realizes that the fast dewatering for the film slag that gives up, dehydrating effect are good by the flowing of centrifugal force and high-temperature gas.
Description
Technical field
The utility model is related to film Slag treatment field more particularly to a kind of film slag dehydration devices.
Background technology
It will produce a large amount of film slag in assist side production process, these film slag water content are high, due to when recycling film slag
It is to charge by weight, therefore, causes the recovery processing of film slag costly.Existing film slag generally uses single before recycling
Rotating drum or centrifuge be dehydrated, the water of this dewatering type removing is limited, in the film slag obtained after dehydration still
Containing sub-fraction water, dehydration efficiency is low, costs and poor dehydration results, and the final expense for recycling film slag is still higher.
Therefore, there is an urgent need for propose a kind of fast dewatering, the good film slag dehydration device of dehydrating effect.
Utility model content
(1) technical problems to be solved
In order to solve the above problem of the prior art, the utility model provides a kind of fast dewatering, the good film of dehydrating effect
Slag dehydration device.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include：
The utility model provides a kind of film slag dehydration device, including air blower and centrifugal dehydration rotating cylinder, the centrifugal dehydration
Rotating cylinder includes shell and the drum body that is set in shell, feed entrance is offered on the shell, the outlet of film slag, waste liquid go out
Mouth and exhaust outlet；
The drum body includes outer barrel and inner cylinder, and the both ends of the outer barrel and the respective ends of inner cylinder are close by connecting plate
Envelope connection, outer barrel, inner cylinder and the connecting plate at both ends surround the toroidal cavity room for accommodating film slag material, the outer barrel jointly
Outer wall on be provided with the feed inlet being connected with plenum chamber, discharge port, and the lid of feed inlet, discharge port can be opened or closed
Plate；Several filter openings being connected with plenum chamber are laid on the outer wall of the outer barrel；
Air supply pipe is provided in the inner cylinder, the axis of the inner cylinder is parallel with the length direction of air supply pipe, the gas supply
Heating device is provided in pipe；One end of the air supply pipe is connected with air blower, and the other end is de- with centrifugation by air shooter
The shell of water rotating cylinder is connected.
According to the utility model, the film slag dehydration device further includes temperature sensor and controller, the temperature sensing
Device is arranged in air supply pipe, driving motor, temperature sensor and the heating device of the controller and driving drum body rotation
Connection, the controller can control the rotating speed of driving motor, and be controlled according to the temperature value that temperature sensor detects in real time
The startup and closing of heating device.
According to the utility model, connects and be provided with gas flowmeter and electromagnetism on the pipeline of the air blower and air supply pipe
Valve, the controller are connect with air blower, gas flowmeter and solenoid valve；The controller can be real-time according to temperature sensor
The temperature value control air blower and solenoid valve of detection open and close, and control the flow of gas flowmeter detection gas.
According to the utility model, the air supply pipe is connected by the first supply air line with the upper part of the housing of centrifugal dehydration rotating cylinder
Logical, the air supply pipe is connected by the second supply air line with the lower part of the housing of centrifugal dehydration rotating cylinder, first supply air line
On be provided with the first control valve, be provided with the second control valve on second supply air line, first control valve and the second control
Valve processed is connect with controller.
According to the utility model, there is spacing, the spacing between the tube wall of the air supply pipe and the barrel of the inner cylinder
For 1cm-4cm.
According to the utility model, be provided with exhaust outlet and feed entrance at the top of the shell, the feed entrance with it is outer
Feed inlet on drum outer wall is opposite, and the cover board that can open or close feed entrance is provided on the shell.
According to the utility model, the bottom of the shell is provided with waste liquid outlet and the outlet of film slag, the film slag outlet with
Discharge port on outer drum outer wall is opposite, and the cover board that can open or close the outlet of film slag is provided on the shell.
According to the utility model, the exhaust outlet is connected to shell respectively far from the first supply air line and the second supply air line
Position setting, the waste liquid outlet sets far from the position that the first supply air line and the second supply air line are connected to shell respectively
It sets.
According to the utility model, the heating device is heating tube, and the heating tube is coiled on holder in the shape of a spiral.
According to the utility model, the material of the outer barrel and inner cylinder is stainless steel.
(3) advantageous effect
The utility model has the beneficial effects that：
Compared with existing film slag dehydration device, air supply pipe is arranged in the inner cylinder of centrifugal dehydration rotating cylinder in the utility model,
Air blower delivers the air to air supply pipe, the heating through air supply pipe inner heating device, forms high temperature gas flow, the thermal energy of high temperature gas flow
Inner cylinder inner wall is not passed only to, meanwhile, high temperature gas flow is delivered to by air shooter outside shell inner/outer tube, and thermal energy is transmitted
Outer drum outer wall is given, in this way, the indoor film slag material of the toroidal cavity formed between inner cylinder inner wall and outer drum outer wall can either be
Most water is removed by centrifugal force under the rotation of centrifugal dehydration rotating cylinder, but can inner/outer tube tunnel wall type at the double-deck thermal energy pass
It passs lower dried and removes a small amount of water, dehydrating amount bigger, dehydration is rapider, and dehydrating effect is splendid.
Description of the drawings
Fig. 1 is the structural schematic diagram of the film slag dehydration device of specific embodiment of the present invention；
Fig. 2 is the centrifugal dehydration rotating cylinder of specific embodiment of the present invention and the assembling structure schematic diagram of air supply pipe.
In figure：
1, air blower；2, shell；3, drum body；4, feed entrance；5, film slag exports；6, waste liquid outlet；7, air draft
Mouthful；8, connecting plate；9, plenum chamber；10, filter opening；11, feed inlet；12, air supply pipe；13, discharge port；14, the first supply air line；
15, the second supply air line；16, heating tube；31, outer barrel；32, inner cylinder.
Specific implementation mode
It is below in conjunction with the accompanying drawings, right by specific implementation mode in order to understand in order to preferably explain the utility model
The utility model is described in detail.
As depicted in figs. 1 and 2, present embodiment proposes a kind of preferred film slag dehydration device, the film slag dehydration device
Including air blower 1 and centrifugal dehydration rotating cylinder.Centrifugal dehydration rotating cylinder includes shell 2 and the drum body 3 that is set in shell 2, shell
Feed entrance 4, film slag outlet 5, waste liquid outlet 6 and exhaust outlet 7 are offered on body 2.
In the present embodiment, drum body 3 includes outer barrel 31 and inner cylinder 32, and the material of outer barrel 31 and inner cylinder 32 is stainless
Steel can avoid the outer barrel 31 and inner cylinder 32 of the alkaline matter contained in film slag corrosion drum body 3, extend centrifugal dehydration and turn
The service life of cylinder.
The left and right ends of outer barrel 31 are tightly connected by the connecting plate 8 of an annular with the left and right ends of inner cylinder 32, such as
This, outer barrel 31, inner cylinder 32 and two connecting plates 8 at both ends surround toroidal cavity room 9 jointly, which can be used for holding
Receive film slag material.Several filter openings 10 (Fig. 1 is not shown) being connected with plenum chamber 9, shell 2 are laid on the outer wall of outer barrel 31
Bottom be provided with waste liquid outlet 6, under the high speed rotation of drum body 3, most of water that useless film slag material contains is centrifuging
It is thrown out of under the action of power and is excluded by waste liquid outlet, realization is dehydrated film slag material.
The feed inlet 11 being connected with plenum chamber 9 is provided on the outer wall of outer barrel 31, close to charging on the outer wall of outer barrel 31
The cover board that can open or close feed inlet 11 is provided at mouth 11,2 top of shell of centrifugal dehydration rotating cylinder is provided with size and is less than
The feed entrance 4 of feed inlet 11, feed entrance 4 is opposite with the feed inlet 11 on 31 outer wall of outer barrel, and being provided on shell 2 can
Open or close the cover board of feed entrance 4.When needing to be packed into useless film slag material into toroidal cavity room 9, it is enterprising to open shell 2
Expect the cover board of the 31 enterprising material mouth 11 of cover board and outer barrel of entrance 4, the film slag material that gives up passes through feed entrance 4 successively and feed inlet 11 fills
Enter in plenum chamber 9, two cover boards are closed after installing.
The discharge port 13 being connected with plenum chamber 9 is provided on the outer wall of outer barrel 31, close to discharging on the outer wall of outer barrel 31
It is provided with the cover board that can open or close discharge port 13 at mouth 13,2 bottom of shell of centrifugal dehydration rotating cylinder is provided with size and is more than
The film slag outlet 5 of discharge port 13, film slag outlet 5 is opposite with the discharge port 13 on 31 outer wall of outer barrel, and being provided on shell 2 can
Open or close the cover board of film slag outlet 5.When the completion dehydration of useless film slag material, need the useless film slag object in toroidal cavity room 9
When material is drawn off, the cover board of the 31 top discharge cylinder 13 of cover board and outer barrel of film slag outlet 5 on shell 2 is opened, useless film slag material passes through successively
It crosses discharging 13 and film slag outlet 5 draws off plenum chamber 9, two cover boards are closed after unsnatching.
In the present embodiment, air supply pipe 12, the length side of the axis and air supply pipe 12 of inner cylinder 32 are provided in inner cylinder 32
To parallel, that is, air supply pipe 12 is arranged in parallel with inner cylinder 32.One end of air supply pipe 12 is connected with air blower 1, and the other end passes through gas
Body delivery pipe is connected with the shell 2 of centrifugal dehydration rotating cylinder, and the top of shell 2 is provided with exhaust outlet 7.Setting in air supply pipe 12
There is heating device, is used for heat gas, the temperature of lift gas.
Between the tube wall and the barrel of inner cylinder 32 of air supply pipe 12 have spacing, spacing 1cm-4cm, preferably 2cm, herein
Within the scope of line space design, thermal energy is quickly transmitted to 32 inner wall of inner cylinder by the air stream after being heated up, to play drying
The effect of film slag material.
Present embodiment is dry using the thermal energy of high temperature gas flow and removes the operation principle of a small amount of moisture in film slag material tool
Body is：Air blower 1 delivers the air to air supply pipe 12 first, the heating through 12 inner heating device of air supply pipe, forms high temperature gas flow,
The thermal energy of high temperature gas flow does not pass only to 32 inner wall of inner cylinder, meanwhile, high temperature gas flow is delivered to by air shooter inside and outside shell 2
Outside cylinder 31,31 outer wall of outer barrel is transferred thermal energy to, in this way, the annular formed between 31 outer wall of 32 inner wall of inner cylinder and outer barrel is empty
Film slag material in chamber 9 can either remove most water under the rotation of centrifugal dehydration rotating cylinder by centrifugal force, and can be
The double-deck thermal energy that inner/outer tube barrel is formed is dried under transmitting and removes a small amount of water, dehydrating amount bigger, and dehydration is rapider, dehydration
Excellent.
In the present embodiment, it is preferred that the shell 2 that air supply pipe 12 passes through the first supply air line 14 and centrifugal dehydration rotating cylinder
Top is connected, and air supply pipe 12 is connected by the second supply air line 15 with 2 lower part of shell of centrifugal dehydration rotating cylinder, high temperature gas flow
By being passed through in shell 2 by upper and lower both direction, the outer wall of outer barrel 31 can be transferred heat to evenly, more quickly, with
Desciccator diaphragm slag material, dehydration is rapid, and dehydrating effect is more preferable.
Above-mentioned heating device is preferably simple in structure, and low-cost heating tube 16, heating tube 16 is coiled in the shape of a spiral
It on holder, so, it is possible to be uniformly heated up air, steadily promote the temperature of air.
The position that above-mentioned exhaust outlet 7 is connected to shell 2 respectively far from the first supply air line 14 and the second supply air line 15
Setting prevents the high temperature gas flow being passed through in shell 2 from directly being excluded from exhaust outlet 7, realizes the drying to film slag material.Above-mentioned
The position setting that waste liquid outlet 6 is connected to shell 2 respectively far from the first supply air line 14 and 15 tunnel of the second air supply pipe, prevents from leading to
Enter the smooth discharge of the high temperature gas flow block film slag liquid in shell 2.
In the present embodiment, film slag dehydration device further includes temperature sensor and controller, and temperature sensor setting exists
In air supply pipe 12, it is used for the temperature that air is heated in monitoring in real time.Meanwhile the driving electricity that controller is rotated with driving drum body 3
Machine, temperature sensor are connected with heating device, and controller can control the rotating speed of driving motor, and according to temperature sensor reality
When detect temperature value control heating device startup and closing.It is set when the temperature of controller reception temperature sensor detection is less than
When definite value, controller opens heating device to improve the temperature of air；Otherwise, heating device is closed.
In the present embodiment, it connects and is provided with gas flowmeter and solenoid valve on the pipeline of air blower 1 and air supply pipe 12,
Controller is connect with air blower 1, gas flowmeter and solenoid valve, the temperature that controller can in real time be detected according to temperature sensor
Value control air blower 1 and solenoid valve open and close, and control the flow of gas flowmeter detection gas.When controller receives temperature sensing
When the temperature of device detection is higher than setting value, controller opens solenoid valve and air blower 1 make air blower 1 be passed through into air supply pipe 12
More gases, when temperature reaches setting value, stopping is passed through gas, and being passed through the flow of gas can be supervised by gas flowmeter
Survey display.
In the present embodiment, it is provided with the first control valve on the first supply air line 14, is arranged on the second supply air line 15
There are the second control valve, the first control valve and the second control valve to be connect with controller, controller optionally opens the first confession
The second control valve on the first control valve and/or the second supply air line 15 on air pipe 14, realize from the top of shell 2 and/
Or lower part is passed through high-temperature gas and carrys out desciccator diaphragm slag material.
It is to be appreciated that above to the description of specific embodiment of the utility model progress simply to illustrate that this practicality
Novel technology path and feature, its object is to allow those skilled in the art that can understand the content of the utility model simultaneously
Implement according to this, but the utility model is not limited to above-mentioned particular implementation.Every range in the utility model claims
The various change inside made or modification should all be covered within the protection scope of the present utility model.
Claims (10)
1. a kind of film slag dehydration device, it is characterised in that：Including air blower (1) and centrifugal dehydration rotating cylinder, the centrifugal dehydration turns
Cylinder includes shell (2) and the drum body (3) being set in shell (2), and feed entrance (4), film are offered on the shell (2)
Slag exports (5), waste liquid outlet (6) and exhaust outlet (7)；
The drum body (3) includes outer barrel (31) and inner cylinder (32), and the both ends of the outer barrel (31) are corresponding to inner cylinder (32)
Both ends are tightly connected by connecting plate (8), and the connecting plate (8) of outer barrel (31), inner cylinder (32) and both ends is surrounded jointly for holding
It receives the toroidal cavity room (9) of film slag material, the feed inlet being connected with plenum chamber (9) is provided on the outer wall of the outer barrel (31)
(11), discharge port (13), and the cover board of feed inlet (11), discharge port (13) can be opened or closed；Outside the outer barrel (31)
Several filter openings (10) being connected with plenum chamber (9) are laid on wall；
Air supply pipe (12) is provided in the inner cylinder (32), the axis of the inner cylinder (32) is flat with the length direction of air supply pipe (12)
Row, the air supply pipe (12) is interior to be provided with heating device；One end of the air supply pipe (12) is connected with air blower (1), the other end
It is connected with the shell (2) of centrifugal dehydration rotating cylinder by air shooter.
2. film slag dehydration device as described in claim 1, it is characterised in that：The film slag dehydration device further includes temperature sensing
Device and controller, the temperature sensor setting is in air supply pipe (12), the drive of the controller and driving drum body rotation
Dynamic motor, temperature sensor are connected with heating device, and the controller can control the rotating speed of driving motor, and according to temperature
The startup and closing for the temperature value control heating device that sensor detects in real time.
3. film slag dehydration device as claimed in claim 2, it is characterised in that：Connect the air blower (1) and air supply pipe (12)
Pipeline on be provided with gas flowmeter and solenoid valve, the controller connects with air blower (1), gas flowmeter and solenoid valve
It connects；The controller can be opened and closed according to the temperature value control air blower (1) and solenoid valve that temperature sensor detects in real time, and be controlled
The flow of gas flowmeter detection gas processed.
4. film slag dehydration device as claimed in claim 3, it is characterised in that：The air supply pipe (12) passes through the first supply air line
(14) be connected with the shell of centrifugal dehydration rotating cylinder (2) top, the air supply pipe (12) by the second supply air line (15) with from
Shell (2) lower part of heart dehydration tumbler is connected, and is provided with the first control valve on first supply air line (14), and described second
The second control valve is provided on supply air line (15), first control valve and the second control valve are connect with controller.
5. film slag dehydration device as described in claim 1, it is characterised in that：The tube wall of the air supply pipe (12) and the inner cylinder
(32) it is 1cm-4cm to have spacing, the spacing between barrel.
6. film slag dehydration device as described in claim 1, it is characterised in that：It is provided with exhaust outlet at the top of the shell (2)
(7) and feed entrance (4), the feed entrance (4) with the feed inlet (11) on outer barrel (31) outer wall relatively, the shell (2)
On be provided with the cover board that can open or close feed entrance (4).
7. film slag dehydration device as described in claim 1, it is characterised in that：The bottom of the shell (2) is provided with waste liquid and goes out
Mouth (6) and film slag outlet (5), the film slag export the discharge port (13) on (5) and outer barrel (31) outer wall relatively, the shell
(2) cover board of film slag outlet (5) can be opened or closed by being provided on.
8. film slag dehydration device as claimed in claim 4, it is characterised in that：The exhaust outlet (7) is far from the first supply air line
(14) and the second supply air line (15) be connected to respectively with shell (2) position setting, the waste liquid outlet (6) far from first gas supply
The position setting that pipeline (14) and the second supply air line (15) are connected to shell (2) respectively.
9. film slag dehydration device as described in claim 1, it is characterised in that：The heating device is heating tube (16), described
Heating tube (16) is coiled on holder in the shape of a spiral.
10. such as claim 1-9 any one of them film slag dehydration devices, it is characterised in that：The outer barrel (31) and inner cylinder
(32) material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158199.4U CN208059418U (en) | 2018-01-30 | 2018-01-30 | A kind of film slag dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158199.4U CN208059418U (en) | 2018-01-30 | 2018-01-30 | A kind of film slag dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059418U true CN208059418U (en) | 2018-11-06 |
Family
ID=63992526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158199.4U Active CN208059418U (en) | 2018-01-30 | 2018-01-30 | A kind of film slag dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167785A (en) * | 2020-03-14 | 2020-05-19 | 孟娜妮 | Medical instrument belt cleaning device |
-
2018
- 2018-01-30 CN CN201820158199.4U patent/CN208059418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167785A (en) * | 2020-03-14 | 2020-05-19 | 孟娜妮 | Medical instrument belt cleaning device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518129 Room 401, building 1, Jinyuan science and Technology Industrial Park, 52 Fengmen Road, Gangtou community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN SHUANGRUI ENVIRONMENTAL ENERGY TECHNOLOGY Co.,Ltd. Address before: 518131 Shenzhen 127 new art industrial park, 127, bu long road, min Zhi street, Longhua New District, Shenzhen, A1006 Patentee before: SHENZHEN SHUANGRUI ENVIRONMENTAL ENERGY TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |