CN203580131U - Heating device of filter element end cover - Google Patents
Heating device of filter element end cover Download PDFInfo
- Publication number
- CN203580131U CN203580131U CN201320839997.0U CN201320839997U CN203580131U CN 203580131 U CN203580131 U CN 203580131U CN 201320839997 U CN201320839997 U CN 201320839997U CN 203580131 U CN203580131 U CN 203580131U
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- CN
- China
- Prior art keywords
- heating tube
- filter element
- thermal insulation
- insulation board
- baffle plate
- 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 - Lifetime
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- 238000009413 insulation Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 abstract description 8
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model provides a heating device of a filter element end cover. The heating device comprises a support, a heating tube mounting base and a heating tube, wherein the heating tube mounting base is arranged at one side of the support, the heating tube is arranged on the heating tube mounting base, and a thermal baffle and a circular baffle are blocked in front of the heating tube; a through hole is formed in the middle of the thermal plate, the circular baffle is located in the through hole, and a gap is formed between the circular baffle and the wall of a through hole. According to the heating device, on the one hand, the filter element end cover can be conveniently roasted; and on the other hand, a part on the end cover needed to be connected with a filter material in a melting way can be roasted only, so that an operator is safer in an operating process.
Description
Technical field
The utility model relates to filter element end cap manufacture field, is specifically related to a kind of filter element end cap heater.
Background technology
In cleaner manufacture process, need to toast so that filter material weldings such as end cover of filter element and filter paper end cover of filter element.In traditional filter core heating welding procedure, during heated baking end cover of filter element, for the whole end cover of filter element of baking, make the whole surface of end cap all in molten condition.This roasting mode easily makes position that position that end cap wall is thin and hermetically-sealed construction etc. do not need welding be out of shape because of fusing.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of filter element end cap heater, is convenient on the one hand end cover of filter element baking, can only toast on the other hand the position needing on end cap with filter material welding, and in operating personnel's operating process, security is better.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: filter element end cap heater, comprise support, be arranged on the heating tube mount pad of support one side and be arranged on the heating tube on heating tube mount pad, the place ahead gear of described heating tube has thermal insulation board and circular baffle plate, described thermal insulation board middle part is provided with through hole, and described circular baffle plate has spacing in through hole and between circular baffle plate and through-hole wall.
As preferably, described thermal insulation board is connected by connection strap with circular baffle plate.
As preferably, described thermal insulation board, circular baffle plate and connection strap are structure as a whole.
As preferably, described through hole is a circular hole concentric with circular baffle plate.
As preferably, described thermal insulation board is fixed on heating tube mount pad.
As preferably, described thermal insulation board is connected with heating tube mount pad bolt or screw.
As preferably, described thermal insulation board is provided with the waist hole for bolt or screw are passed, and the length direction in described waist hole is vertical with the length direction of heating tube.
As preferably, described heating tube mount pad is by a long slab and be arranged on the projection that long slab deviates from the two ends, left and right of support one side and form, and described heating tube is arranged between two projections, and the both sides up and down that are positioned at heating tube between two projections are equipped with baffle plate.
Beneficial effect:
The filter element end cap heater that the utility model adopts technique scheme to provide, by heating tube being arranged on heating tube mount pad, heating tube mount pad is rack-mount, in a side of heating tube heated parts, be provided with the thermal insulation board of through hole, circular baffle plate is arranged in through hole, gap portion with heating tube between the two heats workpiece, be convenient on the one hand end cover of filter element baking, can only toast on the other hand the position needing on end cap with filter material welding, and in operating personnel's operating process, security is better, be difficult for causing burn, simple in structure on the whole, economy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model removes the structural representation after thermal insulation board and circular baffle plate.
The specific embodiment
Be a kind of embodiment of the utility model filter element end cap heater as illustrated in fig. 1 and 2, comprise the rectangular support assembling 1 being arranged in length and breadth by some, support 1 one sides are provided with two heating tube mount pads 2 that are arranged above and below, on each heating tube mount pad 2, be equipped with two heating tubes 3 setting up and down and be arranged in parallel, wherein, heating tube mount pad 2 by side plate facing to the long slab 21 of support 1 be arranged on the projection 22 that long slab 21 deviates from support 1 two ends, side plate face left and right and form, long slab 21 and projection 22 are structure as a whole, heating tube 3 is arranged between two projections 22, the both sides up and down that are positioned at heating tube 3 between two projections 22 are equipped with baffle plate 9, long slab 21, projection 22 and baffle plate 9 are made by heat-barrier material, can avoid workman to be burnt, the place ahead gear of heating tube 3 has a thermal insulation board 4 and a circular baffle plate 6, the middle part of thermal insulation board 4 is provided with through hole 5, circular baffle plate 6 has spacing in through hole 5 and between circular baffle plate 6 and through hole 5 walls, thermal insulation board 4 and circular baffle plate 6 preferably adopt heat-barrier material to make, thermal insulation board 4 is connected by four connection straps 7 with circular baffle plate 6, adjacent two connection straps 7 are mutually vertical, through hole 5 is a circular hole and concentric with circular baffle plate 6, the diameter of circular baffle plate 6 is less than the aperture of through hole 5, adopt after thermal insulation board 4 and circular baffle plate 6, when heated parts is end cover of filter element, thermal insulation board 4 and circular baffle plate 6 gears are between heating tube 3 and workpiece, heating tube 3 heats end cover of filter element by the gap between thermal insulation board 4 and circular baffle plate 6, end cover of filter element is heated evenly, the product quality making is better, after adopting thermal insulation board 4 to be connected by four connection straps 7 with circular baffle plate 6, can well make on the one hand thermal insulation board 4 and circular baffle plate 6 fixing, simple and reasonable, the need of 7 pairs of end cover of filter elements of connection strap heating position is blocked less on the other hand, can not have influence on heating effect, certainly, in said structure, the gap design between thermal insulation board 4 and circular baffle plate 6 should be consistent with end cover of filter element palpus heating position, thermal insulation board adopts platy structure, certainly also can be structure hood-like or that other are suitable.Preferably thermal insulation board 4 is fixed on heating tube mount pad 2, thermal insulation board 4 is connected with heating tube mount pad 2 bolts or screw, wherein thermal insulation board 4 is provided with the waist hole 8 for bolt or screw are passed, the length direction in described waist hole 8 is vertical with the length direction of heating tube 3, waist hole is set and is convenient to regulate the height of thermal insulation board 4 so that heating tube 3 is in best heating position.
In the present embodiment, preferred thermal insulation board 4, circular baffle plate 6 and connection strap 7 are structure as a whole, this structure three in actual production process form after by a plate body or cover body hollow out, thermal insulation board is arranged on the lamp socket of heating tube, when end cover die heats between heating tube and end cover die, openwork part heats, remainder plays the effect that heat transmits of blocking, on thermal insulation board, the structure of openwork part is consistent with the structure that needs to heat position on end cover of filter element, thereby guarantee to only have and need the position of heating to be heated on end cover of filter element, and do not need the position of heating can not be heated.Support 1 and heating tube mount pad 2 can adopt welding, also can connect by bolt or screw, while connecting by bolt or screw, its structure also can be similar with the syndeton of thermal insulation board 4 and heating tube mount pad 2---by a waist hole is set, be convenient to regulate the height of heating tube mount pad 2; In the utility model, when thermal insulation board 4 and circular baffle plate 6 are demountable structure, can to adapt to the end cover of filter element of different structure, add heat request by changing the circular baffle plate 6 of different-diameter, certainly also can realize by changing the different thermal insulation board of through-hole diameter 4.
The utility model can effectively guarantee in process of production, a heating tube opposite end covers needs the position of heating to heat, and do not need heated position, can not get the baking of heating tube, can effectively prevent from not needing on end cover of filter element the position of welding to be out of shape because of heating and melting, improve product quality; Heating tube around fences up with thermal insulation board, baffle plate, can avoid being burnt in operating personnel's operating process; And heating tube, heating tube mount pad and support form whole heater, relatively simple for structure, easy enforcement, cost are low, effective.
Claims (8)
1. filter element end cap heater, it is characterized in that: comprise support (1), be arranged on the heating tube mount pad (2) of support (1) one side and be arranged on the heating tube (3) on heating tube mount pad (2), the place ahead gear of described heating tube (3) has thermal insulation board (4) and circular baffle plate (6), described thermal insulation board (4) middle part is provided with through hole (5), and described circular baffle plate (6) is positioned between through hole (5) and circular baffle plate (6) and through hole (5) wall spacing.
2. filter element end cap heater according to claim 1, is characterized in that: described thermal insulation board (4) is connected by connection strap (7) with circular baffle plate (6).
3. filter element end cap heater according to claim 2, is characterized in that: described thermal insulation board (4), circular baffle plate (6) and connection strap (7) are structure as a whole.
4. according to the filter element end cap heater described in claim 1 or 2 or 3, it is characterized in that: described through hole (5) is a circular hole concentric with circular baffle plate (6).
5. according to the filter element end cap heater described in claim 1 or 2 or 3, it is characterized in that: described thermal insulation board (4) is fixed on heating tube mount pad (2).
6. filter element end cap heater according to claim 5, is characterized in that: described thermal insulation board (4) is connected with heating tube mount pad (2) bolt or screw.
7. filter element end cap heater according to claim 6, it is characterized in that: described thermal insulation board (4) is provided with the waist hole (8) for bolt or screw are passed, and the length direction in described waist hole (8) is vertical with the length direction of heating tube (3).
8. according to the filter element end cap heater described in claim 1 or 2 or 3, it is characterized in that: described heating tube mount pad (2) is by a long slab (21) and be arranged on the projection (22) that long slab (21) deviates from the two ends, left and right of support (1) one side and form, described heating tube (3) is arranged between two projections (22), and the both sides up and down that are positioned at heating tube (3) between two projections (22) are equipped with baffle plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839997.0U CN203580131U (en) | 2013-12-18 | 2013-12-18 | Heating device of filter element end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839997.0U CN203580131U (en) | 2013-12-18 | 2013-12-18 | Heating device of filter element end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580131U true CN203580131U (en) | 2014-05-07 |
Family
ID=50578097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839997.0U Expired - Lifetime CN203580131U (en) | 2013-12-18 | 2013-12-18 | Heating device of filter element end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640213A (en) * | 2013-12-18 | 2014-03-19 | 浙江威泰汽配有限公司 | Filter cartridge end cover heating device of filter |
-
2013
- 2013-12-18 CN CN201320839997.0U patent/CN203580131U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640213A (en) * | 2013-12-18 | 2014-03-19 | 浙江威泰汽配有限公司 | Filter cartridge end cover heating device of filter |
| CN103640213B (en) * | 2013-12-18 | 2016-03-02 | 浙江威泰汽配有限公司 | Filter element end cap heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |