CN205127606U - Sack cleaner electric heater unit - Google Patents
Sack cleaner electric heater unit Download PDFInfo
- Publication number
- CN205127606U CN205127606U CN201520878985.8U CN201520878985U CN205127606U CN 205127606 U CN205127606 U CN 205127606U CN 201520878985 U CN201520878985 U CN 201520878985U CN 205127606 U CN205127606 U CN 205127606U
- Authority
- CN
- China
- Prior art keywords
- electrothermal tube
- steel plate
- tube
- electric heater
- heater unit
- 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 a sack cleaner electric heater unit, it includes the steel sheet lay in the steel sheet one side and be fixed with the electrothermal tube, be equipped with the acid and alkali -resistance layer on setting up that steel sheet of electrothermal tube, the electrothermal tube is crooked long tube, and this bending long tube comprises U type section the meander parcel of electrothermal tube is equipped with the alumina silicate fibre layer, length <= the 8m of electrothermal tube, every section the crooked interval an of U type section is between 10 -15cm, thickness >= the 6cm on acid and alkali -resistance layer. The utility model discloses the electrothermal tube interval sets up rationally, and electrothermal tube bent angle department swelling capacity is little.
Description
Technical field
The utility model relates to a kind of electric heater unit, is specifically related to a kind of deduster electric heater unit.
Background technology
In existing sack cleaner electric heater unit, electrothermal tube is arranged and be there will be the too thin or too near problem of spacing, if the spacing of electrothermal tube is too thin, there will be heat compensation deficiency, if the spacing of electrothermal tube is too near, there will be hot-spot, and the knee of electrothermal tube there will be expansion issues, between electrothermal tube and resistance to material, also there will be expansion issues.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, provides a kind of electrothermal tube spacing to arrange rationally, the sack cleaner electric heater unit that electrothermal tube corner swell increment is little.
Technical scheme: in order to solve the problems of the technologies described above, sack cleaner electric heater unit described in the utility model, it comprises steel plate, described steel plate one side is laid and is fixed with electrothermal tube, the steel plate that face of electrothermal tube is set is provided with acid and alkali-resistance layer, described electrothermal tube is bending long tube, this bending long tube forms by U-shaped section, in the knee of described electrothermal tube, parcel is provided with alumina silicate fibre layer, length≤the 8m of described electrothermal tube, the bending spacing a of every section described U-shaped section between 10-15cm, the thickness >=6cm of described acid and alkali-resistance layer.
The cross section of described steel plate is isosceles trapezoid, and the same face of described steel plate is arranged with two electrothermal tubes, and described electrothermal tube riveted joint is fixed on steel plate.
The two ends of described electrothermal tube are all riveted on steel plate, and two riveted joint ends are established in the same horizontal line.
The bending long tube that described electrothermal tube is formed in one.
Horizontal spacing between U-shaped section of split shed place is defined as a.
Three sections U-shaped section composition M type structure.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: in the utility model, the bending spacing a of every section of electrothermal tube U-shaped section is between 10-15cm, ensure that heating evenly, problem that is overheated or shortage of heat can not be produced, the length of every root electrothermal tube is no more than 8m, and the two ends of electrothermal tube are all fixed on steel plate, guarantee is connected firmly, in the knee of described electrothermal tube, parcel is provided with alumina silicate fibre layer, efficiently solve the problem that heat pipe expands, the acid and alkali-resistance layer adopting thickness to be not less than 6cm covers on steel plate, it is inner that electrothermal tube is arranged in acid and alkali-resistance layer, vibrational power flow is reasonable, avoid struggling against near ash hole and occur that condensed water causes falling ash to harden.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, sack cleaner electric heater unit described in the utility model, it comprises steel plate 1, described steel plate 1 one side is laid and is fixed with electrothermal tube 2, the steel plate 1 that face of electrothermal tube 2 is set is provided with acid and alkali-resistance layer 3, described electrothermal tube 2 is bending long tube, this bending long tube forms by U-shaped section 4, in the knee of described electrothermal tube 2, parcel is provided with alumina silicate fibre layer 5, length≤the 8m of described electrothermal tube 2, the bending spacing a of every section described U-shaped section 4 between 10-15cm, the thickness >=6cm of described acid and alkali-resistance layer 3; The cross section of described steel plate 1 is isosceles trapezoid, and the same face of described steel plate 1 is arranged with two electrothermal tubes 2, and described electrothermal tube 2 riveted joint is fixed on steel plate 1; The two ends of described electrothermal tube 2 are all riveted on steel plate 1, and two riveted joint ends 6 are established in the same horizontal line; The bending long tube that described electrothermal tube 2 is formed in one.In the utility model, the bending spacing a of every section of electrothermal tube U-shaped section is between 10-15cm, ensure that heating evenly, problem that is overheated or shortage of heat can not be produced, the length of every root electrothermal tube is no more than 8m, and the two ends of electrothermal tube are all fixed on steel plate, guarantee is connected firmly, in the knee of described electrothermal tube, parcel is provided with alumina silicate fibre layer, efficiently solve the problem that heat pipe expands, the acid and alkali-resistance layer adopting thickness to be not less than 6cm covers on steel plate, it is inner that electrothermal tube is arranged in acid and alkali-resistance layer, vibrational power flow is reasonable, avoid struggling against near ash hole and occur that condensed water causes falling ash to harden.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (4)
1. sack cleaner electric heater unit, it is characterized in that: it comprises steel plate (1), in described steel plate (1) one side, laying is fixed with electrothermal tube (2), the steel plate (1) that electrothermal tube (2) that face is set is provided with acid and alkali-resistance layer (3), described electrothermal tube (2) is bending long tube, this bending long tube is made up of U-shaped section (4), in the knee of described electrothermal tube (2), parcel is provided with alumina silicate fibre layer (5), length≤the 8m of described electrothermal tube (2), the bending spacing a of every section described U-shaped section (4) is between 10-15cm, thickness >=the 6cm of described acid and alkali-resistance layer (3).
2. sack cleaner electric heater unit according to claim 1, it is characterized in that: the cross section of described steel plate (1) is isosceles trapezoid, the same face of described steel plate (1) is arranged with two electrothermal tubes (2), and described electrothermal tube (2) riveted joint is fixed on steel plate (1).
3. sack cleaner electric heater unit according to claim 1 and 2, is characterized in that: the two ends of described electrothermal tube (2) are all riveted on steel plate (1), and two riveted joints end (6) are established in the same horizontal line.
4. sack cleaner electric heater unit according to claim 1, is characterized in that: the bending long tube that described electrothermal tube (2) is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878985.8U CN205127606U (en) | 2015-11-06 | 2015-11-06 | Sack cleaner electric heater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878985.8U CN205127606U (en) | 2015-11-06 | 2015-11-06 | Sack cleaner electric heater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127606U true CN205127606U (en) | 2016-04-06 |
Family
ID=55613431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878985.8U Expired - Fee Related CN205127606U (en) | 2015-11-06 | 2015-11-06 | Sack cleaner electric heater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669317A (en) * | 2015-11-06 | 2017-05-17 | 江苏大信环境科技有限公司 | Electric heating device of bag-type dust remover |
-
2015
- 2015-11-06 CN CN201520878985.8U patent/CN205127606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669317A (en) * | 2015-11-06 | 2017-05-17 | 江苏大信环境科技有限公司 | Electric heating device of bag-type dust remover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171106 |