CN203274271U - Boiler heater - Google Patents
Boiler heater Download PDFInfo
- Publication number
- CN203274271U CN203274271U CN 201320252048 CN201320252048U CN203274271U CN 203274271 U CN203274271 U CN 203274271U CN 201320252048 CN201320252048 CN 201320252048 CN 201320252048 U CN201320252048 U CN 201320252048U CN 203274271 U CN203274271 U CN 203274271U
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- CN
- China
- Prior art keywords
- pipe
- heater
- electric heating
- sewage draining
- inner tube
- 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 relates to the technical field of heaters, particularly to a boiler heater which comprises a box body, fixing rods, an inner pipe, electric heating pieces, insulating layers, a small hole and a sewage draining pipe, wherein the fixing rods are arranged in the box body and fixedly connected with the inner pipe, the electric heating pieces are arranged among the inner pipe, the insulating layers are arranged on two sides of each electric heating piece, the small hole is formed in the inner pipe and connected with the sewage draining pipe, a leakage net is arranged between the small hole and the sewage draining pipe, and a valve is arranged on the sewage draining pipe. According to the boiler heater, the structure is simple, compact and reasonable, the assembly is convenient and fast, the connection is reliable, the heating efficiency is high, the heat loss is reduced, more heat is delivered to a to-be-heated object, the production efficiency is improved, the production cost is reduced, the smoke can be recycled, the environmental pollution is reduced, the service life of the heater is prolonged, the reliability of operation of the heater is greatly increased, and the use and popularization are facilitated.
Description
Technical field
The utility model relates to a kind of technical field of heater, especially a kind of boiler heater.
Background technology
The existing boiler heater efficiency of heating surface is low, heat loss is higher, the heat that passes to heating object runs off many, reduced production efficiency, improve production cost, cleaned difficulty, easily wasted a large amount of time and manpower, shorten the service life of heater, greatly reduced the reliability of heater work.
The utility model content
In order to overcome the deficiency that the existing boiler heater efficiency of heating surface is low, cleaning is difficult, service life is short and functional reliability is low, the utility model provides a kind of boiler heater.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of boiler heater, comprise casing, fixed bar, inner tube, electric heating piece, insulating barrier, aperture and blow-off pipe, be provided with fixed bar in casing, fixed bar is fixedly connected with inner tube, be provided with electric heating piece between inner tube, the electric heating piece both sides are provided with insulating barrier, and inner tube is provided with aperture, and aperture is connected with blow-off pipe.
According to another embodiment of the present utility model, further comprise being provided with between aperture and blow-off pipe and slip through the net.
According to another embodiment of the present utility model, comprise that further blow-off pipe is provided with valve.
The beneficial effects of the utility model are that this boiler heater structure is simple, compact and reasonable, and is easy to assembly quick, connect reliably, the efficiency of heating surface is high, has reduced heat loss, make heat more pass to heating object, improve production efficiency, reduced production cost, can reclaim flue dust simultaneously, environmental contamination reduction, extended the service life of heater, greatly improved the reliability of heater work, be easy to use and promote.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. casings in figure, 2. fixed bar, 3. inner tube, 4. electric heating piece, 5. insulating barrier, 6. aperture, 7. blow-off pipe, 8. slip through the net, 9. valve.
The specific embodiment
Structural representation of the present utility model as Fig. 1, a kind of boiler heater, comprise casing 1, fixed bar 2, inner tube 3, electric heating piece 4, insulating barrier 5, aperture 6, blow-off pipe 7, slip through the net 8 and valve 9, be provided with fixed bar 2 in casing 1, fixed bar 2 is fixedly connected with inner tube 3, be provided with electric heating piece 4 between inner tube 3, electric heating piece 4 both sides are provided with insulating barrier 5, and inner tube 3 is provided with aperture 6, and aperture 6 is connected with blow-off pipe 7, be provided with between aperture 6 and blow-off pipe 7 and slip through the net 8, blow-off pipe 7 is provided with valve 9.
During use, be provided with fixed bar 2 in casing 1, inner tube 3 is fixed on fixed bar 2, inner tube 3 is S-shaped, is provided with electric heating piece 4 in the space between inner tube 3, and electric heating piece 4 both sides are with insulating barrier 5, have aperture 6 on inner tube 3, aperture 6 is connected with blow-off pipe 7, slips through the net 8 between aperture 6 and blow-off pipe 7, and valve 9 is installed on blow-off pipe 7.This boiler heater structure is simple, compact and rationally, easy to assembly quick, connection is reliable, the efficiency of heating surface is high, reduced heat loss, make heat more pass to heating object, improved production efficiency, reduced production cost, simultaneously can reclaim flue dust, environmental contamination reduction has extended service life of heater, greatly improved the reliability of heater work, be easy to use and promote.
Claims (3)
1. boiler heater, comprise casing (1), fixed bar (2), inner tube (3), electric heating piece (4), insulating barrier (5), aperture (6) and blow-off pipe (7), it is characterized in that, be provided with fixed bar (2) in casing (1), fixed bar (2) is fixedly connected with inner tube (3), is provided with electric heating piece (4) between inner tube (3), and electric heating piece (4) both sides are provided with insulating barrier (5), inner tube (3) is provided with aperture (6), and aperture (6) is connected with blow-off pipe (7).
2. boiler heater according to claim 1, is characterized in that, is provided with slip through the net (8) between aperture (6) and blow-off pipe (7).
3. boiler heater according to claim 1, is characterized in that, blow-off pipe (7) is provided with valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320252048 CN203274271U (en) | 2013-05-11 | 2013-05-11 | Boiler heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320252048 CN203274271U (en) | 2013-05-11 | 2013-05-11 | Boiler heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274271U true CN203274271U (en) | 2013-11-06 |
Family
ID=49504668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320252048 Expired - Fee Related CN203274271U (en) | 2013-05-11 | 2013-05-11 | Boiler heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274271U (en) |
-
2013
- 2013-05-11 CN CN 201320252048 patent/CN203274271U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140511 |