CN205360654U - Anticorrosive freezing crystallization kettle - Google Patents
Anticorrosive freezing crystallization kettle Download PDFInfo
- Publication number
- CN205360654U CN205360654U CN201521123082.5U CN201521123082U CN205360654U CN 205360654 U CN205360654 U CN 205360654U CN 201521123082 U CN201521123082 U CN 201521123082U CN 205360654 U CN205360654 U CN 205360654U
- Authority
- CN
- China
- Prior art keywords
- titanium alloy
- anticorrosion
- cooling coil
- freezing
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model relates to an anticorrosive freezing crystallization kettle, include the casing, be located the discharge gate of casing below and set up in inside titanium alloy cooling coil and the agitating unit of casing, titanium alloy cooling coil sets up cooling water inlet and coolant outlet respectively in the top of casing, interior anticorrosive coating, heat preservation and the steel deck of outwards including is in proper order followed to the casing. The utility model provides a simple structure's anticorrosive freezing crystallization kettle, titanium alloy cooling coil has improved cooling efficiency in the inside cooling of spiraling of casing greatly, through the setting of anticorrosive coating, effectively improves the anticorrosive life who cools off the crystallization kettle.
Description
Technical field
This utility model relates to technical field of environment protection equipment, particularly relates to a kind of anticorrosion freezing and crystallizing still.
Background technology
Steel pipe's production enterprise is in the process producing steel pipe, due to technological requirement, is inevitably generated cleaning waste water and spent acid.Generally, generation is cleaned waste water 1 ton, 0.1 ton of spent acid by steel pipe per ton.The major pollutants cleaned in waste water are COD and Fe2+, spent acid is mainly composed of the FeSO of 5% sulphuric acid and 300mg/L4If, the not treated directly outer row of this waste water and spent acid, it will cause serious environmental pollution and severe social influence.And FeSO4It is again excellent flocculant and there is sterilization.The effect of heavy-metal ion removal and decolouring, can make water purification agent, chemical fertilizer, feed additive etc., and application is extremely wide, and therefore, reply spent acid is recycled.
Anticorrosion, freezing efficiency are required higher by the freezing and crystallizing still used in removal process, freezing and crystallizing still of the prior art or structure is excessively complicated, or effect is bad.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of anticorrosion freezing and crystallizing still, and simple in construction, freezing efficiency are high and corrosion resistance is strong.
For solving above-mentioned technical problem, this utility model relates to a kind of anticorrosion freezing and crystallizing still, including housing, it is positioned at the discharging opening below housing and is arranged at titanium alloy cooling coil and the agitating device of enclosure interior, described titanium alloy cooling coil is arranged on described housing upper and near case inside, and described agitating device is arranged at described housing upper center；Described titanium alloy cooling coil is respectively provided with cooling water inlet and coolant outlet above housing；Described housing from inside to outside includes anticorrosive coat, heat-insulation layer and steel plate layer successively.
As preferred version of the present utility model, described anticorrosive coat is three-layer polyethylene (3PE) anticorrosion structure.3PE ground floor is epoxy coating, and the second layer is adhesive, and third layer is polyethylene extrusion, mutually closely bonds between each layer, forms a kind of composite construction, learns from other's strong points to offset one's weaknesses.It utilizes cohesive force that epoxy powder and steel tube surface are very strong to improve caking property, and has excellent mechanical strength, chemical stability and insulating properties.
As preferred version of the present utility model, described steel plate layer is the steel plate structure of 3mm thickness.
As preferred version of the present utility model, described titanium alloy cooling coil be arranged below anticorrosion gripper shoe, be used for supporting cooling coil.
The beneficial effects of the utility model are: provide the anticorrosion freezing and crystallizing still of a kind of simple in construction, titanium alloy cooling coil spirals cooling in enclosure interior, substantially increase cooling effectiveness, by the setting of anticorrosive coat, be effectively improved the service life of anticorrosion crystallisation by cooling still.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is the housing sectional view of this utility model anticorrosion freezing and crystallizing still.
Description of reference numerals
1-housing, 2-cooling water inlet, 3-coolant outlet, 4-titanium alloy cooling coil, 5-anticorrosion gripper shoe, 6-agitating device, 7-discharging opening, 11-steel plate layer, 12-heat-insulation layer, 13-anticorrosive coat.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.It should be noted that the word "front", "rear" of middle use is described below, direction that "left", "right", "up" and "down" refer in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
Referring to Fig. 1, this utility model relates to a kind of anticorrosion freezing and crystallizing still, including housing 1, is positioned at the discharging opening 7 below housing 1 and is arranged at the titanium alloy cooling coil 4 within housing 1 and agitating device 6.Titanium alloy cooling coil 4 is arranged on housing 1 top and inside housing 1, and agitating device 6 is arranged at housing 1 central upper portion place.
Titanium alloy cooling coil 4 be arranged below anticorrosion gripper shoe 5, be used for supporting cooling coil 4.Titanium alloy cooling coil 4 is respectively provided with cooling water inlet 2 and coolant outlet 3 above housing 1.Titanium alloy cooling coil spirals cooling in enclosure interior, substantially increases cooling effectiveness.
Referring to Fig. 2, housing from inside to outside includes anticorrosive coat 13, heat-insulation layer 12 and steel plate layer 11 successively.Anticorrosive coat 13 is three-layer polyethylene (3PE) anticorrosion structure.3PE ground floor is epoxy coating, and the second layer is adhesive, and third layer is polyethylene extrusion, mutually closely bonds between each layer, forms a kind of composite construction, learns from other's strong points to offset one's weaknesses.It utilizes cohesive force that epoxy powder and steel tube surface are very strong to improve caking property, and has excellent mechanical strength, chemical stability and insulating properties.Steel plate layer 11 is the steel plate structure of 3mm thickness.
It is above better embodiment of the present utility model, but protection domain of the present utility model is not limited to this.Any those of ordinary skill in the art in the technical scope disclosed by this utility model, the conversion expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore protection domain of the present utility model should be as the criterion with claim protection defined.
Claims (4)
1. an anticorrosion freezing and crystallizing still, it is characterized in that: include housing, be positioned at the discharging opening below housing and be arranged at titanium alloy cooling coil and the agitating device of enclosure interior, described titanium alloy cooling coil is arranged on described housing upper and near case inside, and described agitating device is arranged at described housing upper center；Described titanium alloy cooling coil is respectively provided with cooling water inlet and coolant outlet above housing；Described housing from inside to outside includes anticorrosive coat, heat-insulation layer and steel plate layer successively.
2. anticorrosion freezing and crystallizing still as claimed in claim 1, it is characterised in that: described anticorrosive coat is three-layer polyethylene anticorrosion structure.
3. anticorrosion freezing and crystallizing still as claimed in claim 2, it is characterised in that: described steel plate layer is the steel plate structure of 3mm thickness.
4. the anticorrosion freezing and crystallizing still as described in any one of claims 1 to 3, it is characterised in that: described titanium alloy cooling coil be arranged below anticorrosion gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123082.5U CN205360654U (en) | 2015-12-31 | 2015-12-31 | Anticorrosive freezing crystallization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123082.5U CN205360654U (en) | 2015-12-31 | 2015-12-31 | Anticorrosive freezing crystallization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360654U true CN205360654U (en) | 2016-07-06 |
Family
ID=56257940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521123082.5U Expired - Fee Related CN205360654U (en) | 2015-12-31 | 2015-12-31 | Anticorrosive freezing crystallization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205360654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331755A (en) * | 2018-09-12 | 2019-02-15 | 杭州轩辉环境设备有限公司 | A kind of crystallization processes and crystallization reactor |
-
2015
- 2015-12-31 CN CN201521123082.5U patent/CN205360654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331755A (en) * | 2018-09-12 | 2019-02-15 | 杭州轩辉环境设备有限公司 | A kind of crystallization processes and crystallization reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202346803U (en) | Device for performing electrochemical descaling, corrosion inhibition, sterilization and algae removal on cooling circulation water | |
| CN1730692A (en) | Functional alloy material and its preparation method and uses | |
| CN104342746A (en) | Electrolytic copper foil, cleaning liquid composition and method for cleaning copper foil | |
| CN108545810A (en) | The electrolytic processing apparatus and method of big flow open type recirculated cooling water | |
| CN211595337U (en) | Zero-pollution-discharge capacity-increasing open-circuit circulating cooling water system | |
| CN105110546A (en) | Comprehensive treatment apparatus and method for non-dosage form circulating cooling water | |
| CN205360654U (en) | Anticorrosive freezing crystallization kettle | |
| CN202988812U (en) | Spray water treatment device used for circulating water cooling system | |
| CN103353170A (en) | Anti-corrosion inner container of electric water heater | |
| CN201381240Y (en) | Built-in magnetic water processor | |
| CN204981468U (en) | Non - medicament type recirculated cooling water synthesizes processing apparatus | |
| CN202625937U (en) | Composite quantum energy scale-borer | |
| CN208733232U (en) | A kind of device for ship sea water piping system anti-marine growth and corrosion | |
| CN204529985U (en) | Based on the antiscaling and descaling device of the anti-scaling anti-corrosive erosion mechanism of alloy material | |
| CN202643386U (en) | Strong magnetized circulating water processing apparatus | |
| CN204752338U (en) | Dirty device is inhaled in electrolysis | |
| CN214735150U (en) | Near zero emission processing apparatus of circulating water | |
| CN210214885U (en) | Titanium electrode for cooling circulating water treatment | |
| CN205990264U (en) | High-efficiency automatic control is vertical to determine pole electro-catalysis multipole decontamination apparatus | |
| CN204661368U (en) | A kind of Recirculated cooling water treatment device | |
| CN105017996B (en) | A kind of corrosion inhibiter intercalated houghite/regenerated polythene pipeline corrosion protection gluing agent material and preparation method thereof | |
| CN107698041A (en) | A kind of recirculating cooling water system corrosion inhibiting and descaling agent using desalinization water as moisturizing | |
| WO2014146602A1 (en) | Water purification system | |
| CN106630028A (en) | Direct-current electrolytic treatment process and equipment for closed circulating water system | |
| CN205687655U (en) | A kind of coaxial electrical magnetic-type circulating water treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161231 |