CN203653618U - Sealed exhaust fume collecting hood for rectangular quenching tank - Google Patents
Sealed exhaust fume collecting hood for rectangular quenching tank Download PDFInfo
- Publication number
- CN203653618U CN203653618U CN201320864016.8U CN201320864016U CN203653618U CN 203653618 U CN203653618 U CN 203653618U CN 201320864016 U CN201320864016 U CN 201320864016U CN 203653618 U CN203653618 U CN 203653618U
- Authority
- CN
- China
- Prior art keywords
- smoke
- collecting cover
- smoke collecting
- quenching tank
- automatically
- 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
- 238000010791 quenching Methods 0.000 title claims abstract description 31
- 230000000171 quenching effect Effects 0.000 title claims abstract description 25
- 239000003517 fume Substances 0.000 title abstract 6
- 239000000779 smoke Substances 0.000 claims description 47
- 238000005538 encapsulation Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 10
- 206010022000 influenza Diseases 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a sealed exhaust fume collecting hood for a rectangular quenching tank, which is characterized by comprising a exhaust fume collecting hood shell arranged above a nozzle of an open quenching oil tank, an automatic door which is arranged on the front side of the exhaust fume collecting hood shell and is of a side-by-side structure, heat resistant sealed brushes which are relatively arranged in the middle of the top of the exhaust fume collecting hood shell in left and right rows, and flues which are arranged on two sides of the heat resistant sealed brushes on the top of the exhaust fume collecting hood shell in left and right rows.
Description
Technical field
The utility model relates to a kind of for heat-treatment quenching oil groove cooking fume-collecting device, relates to specifically a kind of sealed smoke collection cover that is specially adapted to rectangle open type quenching tank.
Background technology
The heat-treatment quenching oil groove using is at present mainly open type quenching tank, when quenching, in driving lifting heated work pieces dip quench oil groove, quenching oil runs into the evaporation of can burning of high temperature workpiece, produces a large amount of oil smoke, because this burst of oil smoke moment produces, speed is larger, and application side draught mode is difficult to collect.Due to driving, smoke collection cover is installed directly over quenching tank can affect quenching work, also infeasible simultaneously.Up to the present, also there is no good solution for the collection of open type quenching tank oil smoke.
Summary of the invention
The purpose of this utility model provides a kind of rectangle oil-quenching tank sealed smoke collection cover for existing weak point in above-mentioned prior art just.
The purpose of this utility model can realize by following technique measures:
Smoke collection cover of the present utility model comprise be arranged on open type oil-quenching tank notch top smoke collecting cover, be arranged on the automatically-controlled door of the opposite opened structure of smoke collecting cover front side, the left and right two that is arranged on smoke collecting cover crown center position in the mode being oppositely arranged arranges temperature resistant encapsulation hairbrush and is arranged on the left and right smoke-uptake of temperature resistant encapsulation hairbrush both sides, smoke collecting cover top.
The top of the smoke collecting cover described in the utility model becomes double trapezoid structure, is separately installed with side thermal glass window in the both sides of smoke collecting cover; Described left and right two is arranged temperature resistant encapsulation hairbrush and is become V-type mode to arrange.
Automatically-controlled door described in the utility model is arranged on the front side of smoke collecting cover by up and down slideway, be made up of cylinder or hydro-cylinder for the topworks that drives automatically-controlled door to make relative open position shifting movement along up and down slideway; And thermal glass window before being provided with on described automatically-controlled door.
The beneficial effects of the utility model are as follows:
1. the utility model, owing to having adopted flexible hairbrush sealing, can solve the problem of quenching cooking fume-collecting in the situation that not affecting moving operation.
2. compare other collection modes, because the utility model has adopted sealed smoke collection cover, so collecting effect is better.
Accompanying drawing explanation
Fig. 1 is that the traveling crane of prior art is got quenching workpiece and moved schematic diagram.
Fig. 2 is front view of the present utility model.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the side-view of Fig. 1.
Fig. 5 is that smoke collection cover case of the present utility model is in automatically-controlled door opened condition schematic diagram.
Sequence number in figure: the 1. front thermal glass window 7. sliding ways 8. temperature resistant encapsulation hairbrush 9. smoke discharging pipe 10. side thermal glass windows of open type oil-quenching tank notch 2. glide path 3. cylinder 4. smoke collecting cover 5. automatically-controlled door 6..
Embodiment
The utility model is further described below with reference to embodiment (accompanying drawing):
As shown in Figure 2, smoke collection cover of the present utility model comprise be arranged on open type oil-quenching tank notch 1 top smoke collecting cover 4, be arranged on the automatically-controlled door 5 of the opposite opened structure of smoke collecting cover front side, be arranged on the left and right smoke-uptake 9(that the left and right two at smoke collecting cover crown center position arranges temperature resistant encapsulation hairbrush 8 and be arranged on temperature resistant encapsulation hairbrush 8 both sides, smoke collecting cover top referring to shown in Fig. 2,3 in the mode being oppositely arranged); The top of described smoke collecting cover 4 becomes double trapezoid structure, is separately installed with side thermal glass window 10(referring to Fig. 4 in the both sides of smoke collecting cover 4); Described left and right two is arranged 8 one-tenth V-type modes of temperature resistant encapsulation hairbrush and is arranged.
Automatically-controlled door described in the utility model is arranged on the front side of smoke collecting cover by up and down slideway 7,2, be made up of cylinder 3 for the topworks that drives automatically-controlled door to make relative open position shifting movement along up and down slideway; And thermal glass window 6 before being provided with on described automatically-controlled door.
Smoke collecting cover 4 described in the utility model is welded by steel sheet, angle steel, is beneficial to the popular smoke discharging pipe of flue gas.The one-tenth V-type mode that smoke collecting cover crown center position is installed arranges left and right two row's temperature resistant encapsulation hairbrush 8 and can stop flue gas to overflow from smoke collection cover, and due to the flexibility of hairbrush, driving steel wire rope can pass through in the middle of hairbrush simultaneously.Automatically-controlled door is driven by cylinder or hydro-cylinder, closed or unlatching automatically.On automatically-controlled door and smoke collection cover both sides are provided with thermal glass window, can observe quenching situation.Both sides viewing window can rotating opening, is convenient to clean.Smoke discharging pipe is arranged at smoke collection cover rear portion, can connect flue gas purification system, and flue gas is processed.
When quenching, traveling crane is got quenching workpiece while moving to sealed smoke collection cover automatically-controlled door place, the signal that automatically-controlled door detects according to sensor is opened automatically, driving lifting rope passes through in the middle of hairbrush, and quenching workpiece enters smoke collection cover, and automatically-controlled door is closed, workpiece enters oil quenching, operator observes quenching situation by thermal glass viewing window, and smoke exhaust fan is opened, and takes quenching flue gas away.
Claims (3)
1. the sealed smoke collection cover of rectangle quenching tank, is characterized in that: it comprise be arranged on open type oil-quenching tank notch top smoke collecting cover, be arranged on the automatically-controlled door of the opposite opened structure of smoke collecting cover front side, the left and right two that is arranged on smoke collecting cover crown center position in the mode being oppositely arranged arranges temperature resistant encapsulation hairbrush and is arranged on the left and right smoke-uptake of temperature resistant encapsulation hairbrush both sides, smoke collecting cover top.
2. the sealed smoke collection cover of rectangle quenching tank according to claim 1, is characterized in that: the top of described smoke collecting cover becomes double trapezoid structure, is separately installed with side thermal glass window in the both sides of smoke collecting cover; Described left and right two is arranged temperature resistant encapsulation hairbrush and is become V-type mode to arrange.
3. the sealed smoke collection cover of rectangle quenching tank according to claim 1, it is characterized in that: described automatically-controlled door is arranged on the front side of smoke collecting cover by up and down slideway, formed by cylinder or hydro-cylinder for the topworks that drives automatically-controlled door to make relative open position shifting movement along up and down slideway; And thermal glass window before being provided with on described automatically-controlled door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864016.8U CN203653618U (en) | 2013-12-26 | 2013-12-26 | Sealed exhaust fume collecting hood for rectangular quenching tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864016.8U CN203653618U (en) | 2013-12-26 | 2013-12-26 | Sealed exhaust fume collecting hood for rectangular quenching tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653618U true CN203653618U (en) | 2014-06-18 |
Family
ID=50920030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864016.8U Expired - Fee Related CN203653618U (en) | 2013-12-26 | 2013-12-26 | Sealed exhaust fume collecting hood for rectangular quenching tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653618U (en) |
-
2013
- 2013-12-26 CN CN201320864016.8U patent/CN203653618U/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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengyang high tech Industrial Development Zone, Henan province Zhengzhou city 450001 Street No. 10 Patentee after: Zhengzhou Machinery Research Institute Co., Ltd. Address before: Fengyang high tech Industrial Development Zone, Henan province Zhengzhou city 450001 Street No. 10 Patentee before: Zhengzhou Research Institute of Mechanical Engineering |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |