CN103883788B - The exhaust valve adjusting device of thermal convection current baking oven - Google Patents
The exhaust valve adjusting device of thermal convection current baking oven Download PDFInfo
- Publication number
- CN103883788B CN103883788B CN201410031610.8A CN201410031610A CN103883788B CN 103883788 B CN103883788 B CN 103883788B CN 201410031610 A CN201410031610 A CN 201410031610A CN 103883788 B CN103883788 B CN 103883788B
- Authority
- CN
- China
- Prior art keywords
- baking oven
- transmission mechanism
- braking rope
- valve
- oven body
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/46—Mechanical actuating means for remote operation
- F16K31/465—Mechanical actuating means for remote operation by flexible transmission means, e.g. cable, chain, bowden wire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The exhaust valve adjusting device that the invention discloses a kind of thermal convection current baking oven, comprises baking oven body, and the inner back wall of baking oven body is provided with blast pipe. Baking oven body interior is provided with transmission mechanism and valve regulated mechanism. Transmission mechanism is located at the sidepiece of baking oven body, and valve regulated mechanism is located on blast pipe. Baking oven body is provided with knob outward, and transmission mechanism one end is connected in knob, and the other end of transmission mechanism is connected in valve regulated mechanism. Knob drives transmission mechanism running, and transmission mechanism drives valve regulated organisation operations. The present invention is simple in structure, reasonable in design, and easy to operate, safety has improved the operating efficiency of baking oven.
Description
Technical field
The present invention relates to drying plant technical field, the exhaust valve that particularly relates to a kind of thermal convection current baking oven regulates dressPut.
Background technology
Thermal convection current baking oven is mainly used in being dried, baking or the various materials of preheating or sample. When the work of thermal convection current baking oven,Need the valve of often opening blast pipe to carry out exhaust. The mechanism that traditional baking oven is not installed for opening blast pipe arrangesGas, while needing exhaust, can only open the chamber door of baking oven, carries out exhaust by the valve of manually directly turning on blast pipe. But,Gas temperature in baking oven is very high, and blast pipe is arranged on the rear portion of baking oven, and in the time of operation, hand is easily ironed by high-temperature gas, noOnly operation inconvenience, and there is potential safety hazard, ceaselessly open and close chamber door, cause the operating efficiency of baking oven low.
Summary of the invention
Based on this, be necessary the problem for the shortcoming of prior art, provide a kind of exhaust valve of thermal convection current baking oven to adjustRegulating device, simple in structure, reasonable in design, easy to operate, safety, improved the operating efficiency of baking oven.
An exhaust valve adjusting device for thermal convection current baking oven, comprises baking oven body, the inner back wall of described baking oven bodyBe provided with blast pipe, described baking oven body interior is provided with transmission mechanism and valve regulated mechanism; Described transmission mechanism is located at described bakingThe sidepiece of case body, described valve regulated mechanism is located on described blast pipe; Described baking oven body is provided with knob outward, described transmissionMechanism one end is connected in described knob, and the other end of described transmission mechanism is connected in described valve regulated mechanism; Described knob drivesDescribed transmission mechanism running, described transmission mechanism drives described valve regulated organisation operations.
In an embodiment, described transmission mechanism comprises stator, holder, braking rope assembly and drive link therein,Described stator is located at the sidepiece of described baking oven body, and described holder is located at the rear portion of described baking oven body, described braking rope groupPart one end is connected in described stator, and the described braking rope assembly other end is connected in described holder, and described drive link one end connectsIn described knob, the described drive link other end is connected in described braking rope assembly.
In an embodiment, described braking rope assembly comprises braking rope protective sleeve and braking rope core therein; Described brakeRope protective sleeve is located between described stator and holder, and described braking rope protective sleeve one end is fixed on described stator, described inThe braking rope protective sleeve other end is fixed on described holder; Described braking rope core is positioned at described braking rope protective sleeve.
Therein in an embodiment, described valve regulated mechanism comprises adjusting rod, adjustment sheet and valve; Described adjusting rodBe located on described blast pipe, and run through described blast pipe, described adjustment sheet is located on described adjusting rod, described in described valve is located atIn blast pipe, described valve is connected with described adjusting rod.
In an embodiment, on described adjusting rod, offer draw-in groove therein, described adjustment sheet is located in described draw-in groove.
The exhaust valve adjusting device of above-mentioned thermal convection current baking oven, simple in structure, easy to operate, by rotating described knobDrive the drive link of described transmission mechanism to rotate, drive link drives braking rope core to move, and this braking rope core drives described adjustingSheet rotates, and then is driven described valve opening and closed by described adjusting rod, realizes the open and close of blast pipe. The present inventionReasonable in design, swift to operate, convenient, there is no potential safety hazard, and do not affect the operating efficiency of baking oven body.
Brief description of the drawings
Fig. 1 is structural representation of the present invention and partial enlarged drawing.
Fig. 2 is structural perspective of the present invention.
Below parts sign flag explanation of the present invention:
Baking oven body 10, blast pipe 20, transmission mechanism 30, stator 31, holder 32, braking rope protective sleeve 33, braking ropeCore 34, drive link 35, valve regulated mechanism 40, adjusting rod 41, adjustment sheet 42, valve 43, knob 50.
Detailed description of the invention
For further understanding feature of the present invention, technological means and the specific purposes that reach, function, resolve thisBright advantage and spirit, by below in conjunction with accompanying drawing and detailed description of the invention, detailed description of the present invention being further understood.
An exhaust valve adjusting device for thermal convection current baking oven, comprises baking oven body 10, the inner back wall of baking oven body 10Be provided with blast pipe 20. Baking oven body 10 inside are provided with transmission mechanism 30 and valve regulated mechanism 40. Transmission mechanism 30 is located atThe sidepiece of baking oven body 10, valve regulated mechanism 40 is located on blast pipe 20. Baking oven body 10 is outer is provided with knob 50, revolvesButton 50 runs through baking oven body 10. Transmission mechanism 30 one end are connected in knob 50, and the other end of transmission mechanism 30 is connected in valveGovernor motion 40. Knob 50 drives transmission mechanism 30 to operate, and transmission mechanism 30 drives valve regulated mechanism 40 to operate.
Transmission mechanism 30 comprises stator 31, holder 32, braking rope assembly and drive link 35. Stator 31 is located at bakingThe sidepiece of case body 10, holder 32 is located at the rear portion of baking oven body 10. Braking rope assembly one end is connected in stator 31,The other end is connected in holder 32. Drive link 35 one end are connected in knob 50, and the other end is connected in braking rope assembly. This knob50 drive braking rope assembly to move by drive link 35.
Braking rope assembly comprises braking rope protective sleeve 33 and braking rope core 34. Braking rope protective sleeve 33 is located at stator 31With between holder 32, braking rope protective sleeve 33 one end are fixed on stator 31, the other end is fixed on holder 32.Braking rope core 34 is positioned at braking rope protective sleeve 33. One end of braking rope core 34 is fixedly connected on drive link 35, anotherEnd is fixedly connected on valve regulated mechanism 40.
Valve regulated mechanism 40 comprises adjusting rod 41, adjustment sheet 42 and valve 43. Adjusting rod 41 is located at blast pipe 20Upper, and run through blast pipe 20, one end of adjusting rod 41 is positioned at blast pipe 20, and the other end is positioned at outside blast pipe 20. RegulateSheet 42 is located on adjusting rod 41. Valve 43 is located in blast pipe 20, and is connected with adjusting rod 41.
On adjusting rod 41, offer draw-in groove, adjustment sheet 42 is located in draw-in groove.
In the time that use is of the present invention, when after 10 operations of baking oven body, when described blast pipe 20 needs exhaust, first rotate instituteState knob 50. After knob 50 rotates, drive the drive link 35 of transmission mechanism 30 to rotate, drive link 35 drives braking rope core34 move. Because braking rope core 34 is connected in described adjustment sheet 42, therefore, this braking rope core 34 drives described adjustingSheet 42 rotates, and adjustment sheet 42 is fixed on adjusting rod 41, and then drives adjusting rod 41 to rotate, and then adjusting rod 41 is withMovable valve 43 opens and closes, and realizes the open and close of blast pipe 20.
In sum, the exhaust valve adjusting device of above-mentioned thermal convection current baking oven, simple in structure, easy to operate, do not needOpen chamber door, drive the drive link 35 of described transmission mechanism 30 to rotate by rotating described knob 50, drive link 35 drives to be stoppedCar rope yarn core 34 moves, and this braking rope core 34 drives described adjustment sheet 42 to rotate, and then drives by described adjusting rod 41Described valve 43 opens and closes, and realizes the open and close of blast pipe 20. Reasonable in design of the present invention, swift to operate,Facility, does not have potential safety hazard, and does not affect the operating efficiency of baking oven body 10.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but notCan therefore be interpreted as the restriction to the scope of the claims of the present invention. It should be pointed out that for those of ordinary skill in the artSay, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection of the present inventionScope. Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1. an exhaust valve adjusting device for thermal convection current baking oven, comprises baking oven body, described baking oven bodyInner back wall is provided with blast pipe, it is characterized in that, described baking oven body interior is provided with transmission mechanism and valveGovernor motion; Described transmission mechanism is located at the sidepiece of described baking oven body, and described valve regulated mechanism is located at instituteState on blast pipe; Described baking oven body is provided with knob outward, and described transmission mechanism one end is connected in described knob,The other end of described transmission mechanism is connected in described valve regulated mechanism; Described knob drives described transmission mechanismRunning, described transmission mechanism drives described valve regulated organisation operations;
Described transmission mechanism comprises stator, holder, braking rope assembly and drive link, and described stator is establishedIn the sidepiece of described baking oven body, described holder is located at the rear portion of described baking oven body, described braking rope groupPart one end is connected in described stator, and the described braking rope assembly other end is connected in described holder, described biographyLever one end is connected in described knob, and the described drive link other end is connected in described braking rope assembly;
Described valve regulated mechanism comprises adjusting rod, adjustment sheet and valve; Described adjusting rod is located at described exhaustGuan Shang, and run through described blast pipe, described adjustment sheet is located on described adjusting rod, described in described valve is located atIn blast pipe, described valve is connected with described adjusting rod.
2. the exhaust valve adjusting device of thermal convection current baking oven according to claim 1, is characterized in that,Described braking rope assembly comprises braking rope protective sleeve and braking rope core; Described in described braking rope protective sleeve is located atBetween stator and holder, described braking rope protective sleeve one end is fixed on described stator, described brakeThe rope protective sleeve other end is fixed on described holder; Described braking rope core is positioned at described braking rope protective sleeveIn.
3. the exhaust valve adjusting device of thermal convection current baking oven according to claim 1, is characterized in that,On described adjusting rod, offer draw-in groove, described adjustment sheet is located in described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031610.8A CN103883788B (en) | 2014-01-23 | 2014-01-23 | The exhaust valve adjusting device of thermal convection current baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031610.8A CN103883788B (en) | 2014-01-23 | 2014-01-23 | The exhaust valve adjusting device of thermal convection current baking oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883788A CN103883788A (en) | 2014-06-25 |
| CN103883788B true CN103883788B (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031610.8A Expired - Fee Related CN103883788B (en) | 2014-01-23 | 2014-01-23 | The exhaust valve adjusting device of thermal convection current baking oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883788B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201368253Y (en) * | 2009-01-13 | 2009-12-23 | 黄桂荣 | Fuel gas temperature control valve for fuel gas oven |
| CN201902610U (en) * | 2010-12-27 | 2011-07-20 | 李志伟 | Stopcock for gas-fired broiler |
| DE102010018962A1 (en) * | 2010-04-23 | 2011-10-27 | Wiesheu Gmbh | Device for heat treatment of foods in furnace, has heatable furnace chamber with exhaust duct for ventilating furnace chamber which has exhaust valve |
| CN102798282A (en) * | 2011-05-23 | 2012-11-28 | 施杰 | Improved drying oven |
-
2014
- 2014-01-23 CN CN201410031610.8A patent/CN103883788B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201368253Y (en) * | 2009-01-13 | 2009-12-23 | 黄桂荣 | Fuel gas temperature control valve for fuel gas oven |
| DE102010018962A1 (en) * | 2010-04-23 | 2011-10-27 | Wiesheu Gmbh | Device for heat treatment of foods in furnace, has heatable furnace chamber with exhaust duct for ventilating furnace chamber which has exhaust valve |
| CN201902610U (en) * | 2010-12-27 | 2011-07-20 | 李志伟 | Stopcock for gas-fired broiler |
| CN102798282A (en) * | 2011-05-23 | 2012-11-28 | 施杰 | Improved drying oven |
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| Publication number | Publication date |
|---|---|
| CN103883788A (en) | 2014-06-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160511 Termination date: 20170123 |