CN204227915U - A kind of cooling back installation of electric furnace - Google Patents
A kind of cooling back installation of electric furnace Download PDFInfo
- Publication number
- CN204227915U CN204227915U CN201420633916.6U CN201420633916U CN204227915U CN 204227915 U CN204227915 U CN 204227915U CN 201420633916 U CN201420633916 U CN 201420633916U CN 204227915 U CN204227915 U CN 204227915U
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- CN
- China
- Prior art keywords
- shell
- pipeline
- electric furnace
- cooling back
- condenser pipe
- 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
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Abstract
The utility model provides a kind of cooling back installation of electric furnace, comprise shell, be arranged on the condenser pipe of the inside of shell, be arranged on the fan assembly of the outside of shell, shell is provided with water inlet, delivery port, described shell is also provided with discharge outlet, the pipeline of described water inlet is by Flange joint chemicals dosing plant, above described chemicals dosing plant, pipeline is by Flange joint first valve, the pipeline of described delivery port is by Flange joint filter, the other end pipeline of described filter is by Flange joint second valve, described condenser pipe arranges in the inner loop of described shell.A kind of there is descaling function, cooling back installation for electric furnace.
Description
Technical field
The utility model relates to high-temperature metal manufacture field, particularly relates to a kind of cooling back installation for electric furnace.
Background technology
In steel smelting procedure, product temperature can reach more than 1000 DEG C, product temperature is needed to lower after sintering, generally adopt at present and install cooling jacket on electric furnace, which can play the effect of cooling, but is run in by the tap water direct taking away heat in use procedure and put, not only cause the waste of water resource, do not utilize water, and the sewage discharge of heat also brings tremendous influence to environment, serious environment pollution; Meanwhile, this type of cooling also easily causes the fouling in cooling water pipe, affects normally carrying out of work.
Utility model content
Problem to be solved in the utility model be to provide a kind of have descaling function, for the cooling back installation of electric furnace.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of cooling back installation of electric furnace, comprise shell, be arranged on the condenser pipe of the inside of shell, be arranged on the fan assembly of the outside of shell, shell is provided with water inlet, delivery port, described shell is also provided with discharge outlet, the pipeline of described water inlet is by Flange joint chemicals dosing plant, above described chemicals dosing plant, pipeline is by Flange joint first valve, the pipeline of described delivery port is by Flange joint filter, the other end pipeline of described filter is by Flange joint second valve, described condenser pipe arranges in the inner loop of described shell.
Further, described condenser pipe cycle arrangement adopts arranged vertically, and the hot water pipe of described condenser pipe is staggered.
Further, described condenser pipe cycle arrangement adopts helical arrangement, and the hot water pipe of described condenser pipe is staggered.
Further, described fan assembly adopts cross flow blower.
Further, the sidewall of described shell is provided with thermovent, and the exterior side wall of described shell is provided with screen pack.
Further, described discharge outlet is communicated with the pipeline of water inlet and the pipeline of delivery port.
The advantage that the utility model has and good effect are: the utility model has installed the first valve and chemicals dosing plant in water inlet, and water outlet has installed filter and the second valve, conveniently condensed water are become soft water, reduce hard water and cause equipment scaling; The setting party of discharge outlet discharge to condensed water, be convenient to the maintenance to equipment; Employing cross flow blower dispels the heat, and adopts condenser pipe cycle arrangement to add the radiating effect of equipment simultaneously; Sidewall has the circulation that thermovent increases air, and the installation proterctive equipment of the outside screen pack of sidewall does not have entering of dust, convenient for dismounting and washing; The utility model a kind ofly has descaling function, cooling back installation for the better effects if of electric furnace.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model filtering net installation schematic diagram.
In figure:
1, shell 2, fan assembly 3, condenser pipe
4, water inlet 5, delivery port 6, discharge outlet
7, thermovent 8, screen pack 9, chemicals dosing plant
10, filter 11, first valve 12, second valve
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is illustrated:
As depicted in figs. 1 and 2, a kind of cooling back installation of electric furnace, comprise shell 1, be arranged on the condenser pipe 3 of the inside of shell 1, be arranged on the fan assembly 2 of the outside of shell 1, shell 1 is provided with water inlet 4, delivery port 5, shell 1 is also provided with discharge outlet 6, the pipeline of water inlet 4 is by Flange joint chemicals dosing plant 9, above chemicals dosing plant 9, pipeline is by Flange joint first valve 11, the pipeline of delivery port 5 is by Flange joint filter 10, the other end pipeline of filter 10 is by Flange joint second valve 12, condenser pipe 3 arranges in the inner loop of described shell 1.Condenser pipe 3 cycle arrangement adopts arranged vertically, and the hot water pipe of condenser pipe 3 is staggered.Condenser pipe 3 cycle arrangement adopts helical arrangement, and the hot water pipe of condenser pipe 3 is staggered.Fan assembly 2 adopts cross flow blower.The sidewall of shell 1 is provided with thermovent 7, and the exterior side wall of shell 1 is provided with screen pack 8.Discharge outlet 6 is communicated with the pipeline of water inlet 4 and the pipeline of delivery port 5.
Utility model works process: pour into condensed water, regulate the first valve 11 and the second valve 12 flow velocity minimum, condensed water is poured into by discharge outlet 4, reagent is added by chemicals dosing plant 9, regulate the second valve 12 flow velocity, condensed water enters electric furnace cooling system through filter 10, and regulate the first valve 11 and the second valve 12 flow velocity, condensed water starts periodic duty; Carrying out draining during the minimum influence accomplishing work by regulating the first valve 11 and the second valve 12 flow velocity, changing water and maintenance work such as cleaning filter 10 etc.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (6)
1. the cooling back installation of an electric furnace, comprise shell, be arranged on the condenser pipe of the inside of shell, be arranged on the fan assembly of the outside of shell, shell is provided with water inlet, delivery port, it is characterized in that: described shell is also provided with discharge outlet, the pipeline of described water inlet is by Flange joint chemicals dosing plant, above described chemicals dosing plant, pipeline is by Flange joint first valve, the pipeline of described delivery port is by Flange joint filter, the other end pipeline of described filter is by Flange joint second valve, described condenser pipe arranges in the inner loop of described shell.
2. the cooling back installation of a kind of electric furnace according to claim 1, is characterized in that: described condenser pipe cycle arrangement adopts arranged vertically, and the hot water pipe of described condenser pipe is staggered.
3. the cooling back installation of a kind of electric furnace according to claim 1, is characterized in that: described condenser pipe cycle arrangement adopts helical arrangement, and the hot water pipe of described condenser pipe is staggered.
4. the cooling back installation of a kind of electric furnace according to claim 1, is characterized in that: described fan assembly adopts cross flow blower.
5. the cooling back installation of a kind of electric furnace according to claim 1, it is characterized in that: the sidewall of described shell is provided with thermovent, the exterior side wall of described shell is provided with screen pack.
6. the cooling back installation of a kind of electric furnace according to claim 1, is characterized in that: described discharge outlet is communicated with the pipeline of water inlet and the pipeline of delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633916.6U CN204227915U (en) | 2014-10-29 | 2014-10-29 | A kind of cooling back installation of electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633916.6U CN204227915U (en) | 2014-10-29 | 2014-10-29 | A kind of cooling back installation of electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227915U true CN204227915U (en) | 2015-03-25 |
Family
ID=52925999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633916.6U Expired - Fee Related CN204227915U (en) | 2014-10-29 | 2014-10-29 | A kind of cooling back installation of electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227915U (en) |
-
2014
- 2014-10-29 CN CN201420633916.6U patent/CN204227915U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150325 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |