CN206660633U - A kind of thin film evaporator for degreasing - Google Patents
A kind of thin film evaporator for degreasing Download PDFInfo
- Publication number
- CN206660633U CN206660633U CN201720646103.4U CN201720646103U CN206660633U CN 206660633 U CN206660633 U CN 206660633U CN 201720646103 U CN201720646103 U CN 201720646103U CN 206660633 U CN206660633 U CN 206660633U
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- China
- Prior art keywords
- thin film
- film evaporator
- tank body
- degreasing
- plate
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Abstract
The utility model discloses a kind of thin film evaporator for degreasing,Including tank body,Tank interior is hollow sealing structure,Tank body surrounding is provided with hollow heat-insulation layer,The side of tank body is provided with material inlet,It is provided with the axle center of tank body and the rotating shaft rotated is driven by motor,The surface of rotating shaft is provided with the blade group of material scattering,Sepage plate is provided with below blade group,The surface of sepage plate uniformly offers the small opening for being easy to liquid to drip,The electrical heating wire heated to liquid is provided with below sepage plate,The bottom of electrical heating wire is provided with film formation device,Film formation device includes drives the scraper plate rotated by rotor,The side of scraper plate is provided with second heating apparatus,The bottom of second heating apparatus is provided with the spiral escape pipe for discharging concentrate,The side of spiral escape pipe is provided with clearance-type air pump,Spiral escape pipe connects discharge nozzle by the straight tube installed at center,Improve the evaporation intensity of thin film evaporator,Practical performance is excellent.
Description
Technical field
Biomedicine field is the utility model is related to, more particularly to the thin film evaporator for degreasing.
Background technology
Thin film evaporator relate generally to the industries such as petrochemical industry, pharmacy, food and fine chemistry industry material concentration, evaporation,
Rectifying, precipitation, solvent recovery.Thin film evaporator is to force film forming, and flow at high speed, heat transference efficiency by rotating scraped film device
Height, the residence time is short, can carry out a kind of new and effective evaporator of falling film evaporation under vacuum.It is by one or more bands
The round can body of chuck heating and the blade applicator composition of cylinder internal rotation, blade applicator will feed that continuously to spread to thickness in heating surface uniform
Liquid film, residue from base of evaporator discharge.Some shortcomings be present in thin film evaporator of the prior art：Gas-liquid separator
Separating effect is bad so that in a liquid, evaporation is incomplete, and does not have preheater, makes the operating pressure of evaporator for gas residue
Increase, shortens the service life of evaporator, and the outer surface of thin film evaporator does not have a heat-insulation layer, and the internal heat of evaporator is easy
Scatter and disappear, reduce operating efficiency, there is deficiency, it is impossible to meet the needs of production.
In summary, for prior art the defects of, it is accordingly required in particular to a kind of thin film evaporator for degreasing, it is existing to solve
There is the deficiency of technology.
Utility model content
For existing existing deficiency, the use in production is influenceed, the utility model proposes a kind of for the thin of degreasing
Film evaporator, it is novel in design, the security of thin film evaporator at work is improved, extends its service life.It is existing to solve
Have insufficient present in technology.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of thin film evaporator for degreasing, including tank body, tank interior are hollow sealing structure, and tank body surrounding is pacified
Equipped with hollow heat-insulation layer, the side of tank body is provided with material inlet, be provided with the axle center of tank body by motor drive into
The rotating shaft of row rotation, the surface of rotating shaft are provided with the blade group of material scattering, and sepage plate, sepage are provided with below blade group
The surface of plate uniformly offers the small opening for being easy to liquid to drip, and the electrical heating heated to liquid is provided with below sepage plate
Silk, the bottom of electrical heating wire are provided with film formation device, and film formation device includes drives the scraper plate rotated, scraper plate by rotor
Side second heating apparatus are installed, the bottom of second heating apparatus is provided with the spiral escape pipe for discharging concentrate, spiral shell
The side for screwing out tracheae is provided with clearance-type air pump, and spiral escape pipe connects discharge nozzle by the straight tube installed at center.
Further, heat-preservation cotton is used filled with insulation material, insulation material inside described heat-insulation layer.
Further, closure is provided with the top of described tank body, the both sides of closure offer the steam of discharge steam
Floss hole.
Further, for described second heating apparatus using the heating tube uniformly arranged, the side of heating tube is provided with temperature
Sensor.
Further, the main shaft of described motor is connected with reductor.
Further, blade is uniformly distributed on rotating shaft surface, and the shape of blade is in arc-shaped.
Further, the region between described electrical heating wire and sepage plate is arranged to temperature control regulatory region.
Further, the side of described film formation device is provided with the display screen of display parameters.
The beneficial effects of the utility model are：Structure is novel, improves the evaporation intensity of thin film evaporator, shortens material
Heated time, evaporation efficiency is improved, extend the service life of thin film evaporator, while improve the security of operation, it is real
It is excellent with performance, it is a kind of good innovation scheme.
Brief description of the drawings
Describe the utility model in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
100- tank bodies in figure, 110- motor, 120- reductors, 130- steam outlets, 140- material inlets, 150- ooze
Liquid plate, 160- rotating shafts, 170- blade groups, 180- heat-insulation layers, 190- electrical heating wires, 200- rotors, 210- scraper plates, 220- bis- times plus
Thermal, 230- clearance-type air pumps, 240- spiral escape pipes, 250- straight tubes, 260- discharge nozzles.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1, a kind of thin film evaporator for degreasing, including tank body 100, the inside of tank body 100 is hollow sealing
Structure, the surrounding of tank body 100 are provided with hollow heat-insulation layer 180, and the side of tank body 100 is provided with material inlet 140, tank body 100
Axle center at be provided with the rotating shaft 160 that is rotated driven by motor 110, the surface of rotating shaft 160, which is provided with, breaks material
Scattered blade group 170, the lower section of blade group 170 are provided with sepage plate 150, and the surface of sepage plate 150, which uniformly offers, is easy to liquid
The small opening that body drips, the lower section of sepage plate 150 are provided with the electrical heating wire 190 heated to liquid, the bottom of electrical heating wire 190
Portion is provided with film formation device, and film formation device includes drives the scraper plate 210 rotated, the side of scraper plate 210 by rotor 200
Second heating apparatus 220 are installed, the bottom of second heating apparatus 220 is provided with the spiral escape pipe 240 for discharging concentrate,
The side of spiral escape pipe 240 is provided with clearance-type air pump 230, and spiral escape pipe 240 is connected by the straight tube 250 installed at center
Pick out expects pipe 260.
The inside of heat-insulation layer 180 uses heat-preservation cotton filled with insulation material, insulation material.The top of tank body 100 is provided with sealing
Lid, the both sides of closure offer the steam outlet 130 of discharge steam.Second heating apparatus 220 use what is uniformly arranged
Heating tube, the side of heating tube are provided with temperature sensor.The main shaft of motor 110 is connected with reductor 120.Blade is in rotating shaft
Surface is uniformly distributed, and the shape of blade is in arc-shaped.Region between electrical heating wire 190 and sepage plate 150 is arranged to temperature control tune
Save area.The side of film formation device is provided with the display screen of display parameters.
Evaporation intensity, electrical heating wire and the contracting of second heating apparatus collective effect are improved by gas-liquid separator and evaporator
Short heated time, the vacuum pressure of tank interior is reduced, improve the security of operation, the heat-insulation layer on the outside of tank body can be with
Temperature rapid decrease in cylinder effectively is prevented, the operating efficiency of thin film evaporator is improved, separating tank is set on blade, improves gas-liquid
The efficiency of separation, curved blade can not only save material, and make gas-liquid separation effect more notable, and display screen can be by tank body
The temperature display of internal preheater and evaporator comes out, and can intuitively allow user to understand inner case, improves when producing
Security, which plays film layer, can continuously generate film, improve evaporation efficiency, and elastic bumps effectively prevent scraper plate from scratching inner tank wall, prolonged
The service life of long thin film evaporator.
Material is entered into gas-liquid separator by material inlet, gas and liquid is quickly divided in the presence of blade
From liquid is flowed on preheater along inwall, and the heat given out by the heating wire in preheater is evaporated for the first time, so
It is flowed into afterwards by liquid-leadage hole on the top surface of evaporator, serving on scraper plate bottom surface forms film under film layer, and then to liquid
Body carries out double evaporation-cooling, obtains concentrate, by batch (-type) air pump to by spiral shape escape pipe and outlet straight tube to being deposited in
Material at low head is impacted, and the material of accumulation will be come by loose, and material will flow into discharge nozzle.
Structure is novel, improves the evaporation intensity of thin film evaporator, shortens material heated time, improves evaporation effect
Rate, the service life of thin film evaporator is extended, improve the security of operation, practical performance is excellent, is a kind of innovation well
Scheme.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the spirit and scope of the utility model is not departed from originally
Utility model also has various changes and modifications, and these changes and improvements are both fallen within claimed the scope of the utility model.
The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (8)
1. a kind of thin film evaporator for degreasing, including tank body, tank interior is hollow sealing structure, it is characterised in that：
Tank body surrounding is provided with hollow heat-insulation layer, and the side of tank body is provided with material inlet, is provided with the axle center of tank body and passes through electricity
Motivation drives the rotating shaft that is rotated, and the surface of rotating shaft is provided with the blade group of material scattering, is provided with below blade group
Sepage plate, the surface of sepage plate uniformly offer the small opening for being easy to liquid to drip, and are provided with below sepage plate and liquid is carried out
The electrical heating wire of heating, the bottom of electrical heating wire are provided with film formation device, and film formation device, which includes to drive by rotor, to be revolved
The scraper plate turned, the side of scraper plate are provided with second heating apparatus, and the bottom of second heating apparatus is provided with concentrate discharge
Spiral escape pipe, the side of spiral escape pipe are provided with clearance-type air pump, and spiral escape pipe is connected by the straight tube installed at center
Pick out expects pipe.
A kind of 2. thin film evaporator for degreasing according to claim 1, it is characterised in that：Filled out inside described heat-insulation layer
Filled with insulation material, insulation material uses heat-preservation cotton.
A kind of 3. thin film evaporator for degreasing according to claim 1, it is characterised in that：Set at the top of described tank body
There is closure, the both sides of closure offer the steam outlet of discharge steam.
A kind of 4. thin film evaporator for degreasing according to claim 1, it is characterised in that：Described second heating apparatus
Using the heating tube uniformly arranged, the side of heating tube is provided with temperature sensor.
A kind of 5. thin film evaporator for degreasing according to claim 1 or claim 4, it is characterised in that：Described
The main shaft of motor is connected with reductor.
A kind of 6. thin film evaporator for degreasing according to claim 1, it is characterised in that：Blade is uniform on rotating shaft surface
Distribution, the shape of blade is in arc-shaped.
A kind of 7. thin film evaporator for degreasing according to claim 1, it is characterised in that：Described electrical heating wire and ooze
Region between liquid plate is arranged to temperature control regulatory region.
A kind of 8. thin film evaporator for degreasing according to claim 1, it is characterised in that：The side of described film formation device
While the display screen of display parameters is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646103.4U CN206660633U (en) | 2017-06-06 | 2017-06-06 | A kind of thin film evaporator for degreasing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646103.4U CN206660633U (en) | 2017-06-06 | 2017-06-06 | A kind of thin film evaporator for degreasing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206660633U true CN206660633U (en) | 2017-11-24 |
Family
ID=60369873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646103.4U Active CN206660633U (en) | 2017-06-06 | 2017-06-06 | A kind of thin film evaporator for degreasing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206660633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599846A (en) * | 2021-08-12 | 2021-11-05 | 无锡市百育药化设备制造有限公司 | High-efficiency evaporator |
| CN115771922A (en) * | 2022-11-28 | 2023-03-10 | 江苏彬鹏环保有限公司 | Pressure circulation type nanofiltration concentrated solution treatment device for landfill leachate |
-
2017
- 2017-06-06 CN CN201720646103.4U patent/CN206660633U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599846A (en) * | 2021-08-12 | 2021-11-05 | 无锡市百育药化设备制造有限公司 | High-efficiency evaporator |
| CN115771922A (en) * | 2022-11-28 | 2023-03-10 | 江苏彬鹏环保有限公司 | Pressure circulation type nanofiltration concentrated solution treatment device for landfill leachate |
| CN115771922B (en) * | 2022-11-28 | 2023-08-18 | 江苏彬鹏环保有限公司 | Nanofiltration concentrate treatment device for pressure circulation type landfill leachate |
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