CN105212765A - A kind of pressure regulator valve for steam chafing dish - Google Patents
A kind of pressure regulator valve for steam chafing dish Download PDFInfo
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- CN105212765A CN105212765A CN201510622476.3A CN201510622476A CN105212765A CN 105212765 A CN105212765 A CN 105212765A CN 201510622476 A CN201510622476 A CN 201510622476A CN 105212765 A CN105212765 A CN 105212765A
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- chafing dish
- spool
- main valve
- valve chamber
- steam
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Abstract
For a pressure regulator valve for steam chafing dish, it is arranged on the handle of steam chafing dish; Include main valve chamber, be provided with in the lower end of described main valve chamber with steam raising plant go out the air inlet that air nozzle is connected, be provided with in the side of main valve chamber and chew with the air inlet of steam chafing dish the gas outlet be connected, in described main valve chamber, be provided with spool, described spool is provided with the control device that manipulation spool controls channel sized between air inlet and gas outlet.The present invention is controlled and the going out air inlet that air nozzle is connected and chew the size of the passage between the gas outlet that is connected with the air inlet of steam chafing dish of steam raising plant by spool, realize the flexible modulation to quantity of steam in steam chafing dish, and this pressure regulator valve is arranged on pot handle of body side, user can handled easily at any time, rational in infrastructure, safe and practical, simple to operation.
Description
[technical field]
The present invention relates to a kind of valve body, especially refer to the pressure regulator valve being used for steam chafing dish.
[background technology]
Along with people are to the pursuit of quality of the life and raising, people also tend to diversification day by day to diet style and trophic structure, in order to meet the needs of people, have occurred steam chafing dish on the market.The working method of steam chafing dish is all produce steam by steam raising plant in the market, then is transported in chafing dish body by valve body, heats the food in pot body.
Because the steam that steam raising plant produces is transported in pot body continuously, if neither one device limits the steam in pot body, just may produce security incident because the vapour pressure force value in pot body is too high, therefore, disposition general is at present that the junction between steam raising plant and chafing dish body is installed a relief valve and carried out pressure release to the steam in pot body, but because steam chafing dish is arranged on a supporting table body, when we will operate, under needing cat, body could process, and bothers very much.And we can not according to our quantity of steam needed to come in flexible modulation pot body, relief valve is only the protective effect of a safety, can not regulate and control the steam value in pot body, so just makes steam chafing dish existing defects and deficiency in use.
For above-mentioned situation, we provide a solution.
[summary of the invention]
The object of the invention is to be to overcome the deficiencies in the prior art, provide the pressure regulator valve of quantity of steam in controllable steam chafing dish, it is rational in infrastructure, simple to operation,
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals:
For a pressure regulator valve for steam chafing dish, it is arranged on the handle of steam chafing dish; Include main valve chamber, be provided with in the lower end of described main valve chamber with steam raising plant go out the air inlet that air nozzle is connected, be provided with in the side of main valve chamber and chew with the air inlet of steam chafing dish the gas outlet be connected, in described main valve chamber, be provided with spool, described spool is provided with the control device that manipulation spool controls channel sized between air inlet and gas outlet.
In the improvement project to above-mentioned a kind of pressure regulator valve for steam chafing dish, described control device includes the turncap being fixedly connected on spool upper head, be arranged on the lira one of spool lower end outer wall, and be arranged on main valve chamber inwall is connected lira two with lira one is supporting; Described spool is rotatably connected in main valve chamber by lira one and lira two, described Spool rotating to lira two topmost time spool lower end height higher than the height of gas outlet upper wall, described Spool rotating to lira two bottom time spool lower end just get lodged on the air inlet of main valve chamber.
In the improvement project to above-mentioned a kind of pressure regulator valve for steam chafing dish, above described main valve chamber, be provided with core retainer plate, described spool enters in main valve chamber through core retainer plate and is rotatably connected with main valve chamber.
In the improvement project to above-mentioned a kind of pressure regulator valve for steam chafing dish, described turncap is fixedly mounted on the handle of steam chafing dish, and the upper plane of described turncap does not exceed the upper plane of handle; Plane is provided with described turncap for control turncap rotate revolve handle.
In the improvement project to above-mentioned a kind of pressure regulator valve for steam chafing dish, between described main valve chamber and core retainer plate, be provided with sealing ring.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is controlled and the going out air inlet that air nozzle is connected and chew the size of the passage between the gas outlet that is connected with the air inlet of steam chafing dish of steam raising plant by spool, realize the flexible modulation to quantity of steam in steam chafing dish, and this pressure regulator valve is arranged on pot handle of body side, user can handled easily at any time, rational in infrastructure, safe and practical, simple to operation.
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the stereogram of the embodiment of the present invention;
Fig. 2 is the explosive view of spool, core retainer plate and main valve chamber in the embodiment of the present invention;
Fig. 3 is the installation diagram (main apparent direction) that the embodiment of the present invention is arranged in steam chafing dish;
Fig. 4 is that the embodiment of the present invention is arranged on installation diagram in steam chafing dish (axle side to).
[detailed description of the invention]
The present invention is a kind of pressure regulator valve for steam chafing dish, and as shown in Figure 1,2,3, 4, it is arranged on the handle 200 of steam chafing dish 100; Include main valve chamber 10, be provided with in the lower end of described main valve chamber 10 with steam raising plant go out the air inlet 20 that air nozzle 21 is connected, be provided with in the side of main valve chamber 10 and chew 31 gas outlets be connected 30 with the air inlet of steam chafing dish 100, in described main valve chamber 10, be provided with spool 40, described spool 40 is provided with the control device that manipulation spool 40 controls channel sized between air inlet 20 and gas outlet 30.
The present invention in use, control device manipulation spool 40 is utilized to go the size of the passage controlled between air inlet 20 and gas outlet 30, if spool 40 closes the passage between air inlet 20 and gas outlet 30, the steam that so steam raising plant produces just cannot enter in the pot body 100 of steam chafing dish, if the completely open passage between air inlet 20 and gas outlet 30 of spool 40, the steam that so steam raising plant produces will enter in the pot body 100 of steam chafing dish completely, we can also realize steam by spool 40 channel sized controlled between air inlet 20 and gas outlet 30 and enter into quantity of steam in the pot body 100 of steam chafing dish.
As seen from the above, the present invention is controlled and the going out air inlet 20 that air nozzle 21 is connected and chew the size of the passage between 31 gas outlets be connected 30 with the air inlet of steam chafing dish 100 of steam raising plant by spool 40, realize the flexible modulation to quantity of steam in steam chafing dish 100, and this pressure regulator valve is arranged on the handle 200 of pot body 100 side, user can handled easily at any time, rational in infrastructure, safe and practical, simple to operation.
In embodiment as shown in Figure 2, control device of the present invention includes the turncap 50 being fixedly connected on spool 40 upper head, be arranged on the lira 1 of spool 40 lower end outer wall, and be arranged on main valve chamber 10 inwall is connected lira 2 11 with lira 1 is supporting; Described spool 40 is rotatably connected in main valve chamber 10 by lira 1 and lira 2 11, described spool 40 rotate to lira 2 11 topmost time spool 40 lower end height higher than the height of gas outlet 30 upper wall, described spool 40 rotate to lira 2 11 bottom time spool 40 lower end just get lodged on the air inlet 20 of main valve chamber 10.We in use, movable valve plug 40 is with by rotating turncap 50, spool 40 is just manipulate to rotate up to be amplified the passage between air inlet 20 and gas outlet 30 gradually or is rotated down closed passage between air inlet 20 and gas outlet 30 gradually, thus achieves the flexible modulation to quantity of steam in steam chafing dish 100.In order to ensure the sealing between spool 40 and main valve chamber 10, in embodiment as shown in Figures 1 to 4, above described main valve chamber 10, be provided with core retainer plate 60, described spool 40 enters in main valve chamber 10 through core retainer plate 60 and is rotatably connected with main valve chamber 10.
As shown in Figure 3,4, installation of the present invention is by being fixedly mounted on the handle 200 of steam chafing dish 100 by turncap 50, seem attractive in appearance not lofty to make handle 200 outward appearance, the upper plane of turncap 50 does not exceed the upper plane of handle 200, in this case, conveniently people manipulation, plane is provided with described turncap 50 for control turncap 50 rotate revolve 51.
In order to ensure the compact siro spinning technology between main valve chamber 10 and core retainer plate 60, air tight, in the present embodiment, as shown in Figure 2, between described main valve chamber 10 and core retainer plate 60, be provided with sealing ring 70.
Although reference above embodiment describes the present invention in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present invention and the scope of described claim restriction, can make a variety of changes the present invention or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the present invention, but is defined by the subject-matter of the claims the scope of protection.
Claims (5)
1. for a pressure regulator valve for steam chafing dish, it is characterized in that, it is arranged on the handle of steam chafing dish; Include main valve chamber, be provided with in the lower end of described main valve chamber with steam raising plant go out the air inlet that air nozzle is connected, be provided with in the side of main valve chamber and chew with the air inlet of steam chafing dish the gas outlet be connected, in described main valve chamber, be provided with spool, described spool is provided with the control device that manipulation spool controls channel sized between air inlet and gas outlet.
2. a kind of pressure regulator valve for steam chafing dish according to claim 1, it is characterized in that, described control device includes the turncap being fixedly connected on spool upper head, be arranged on the lira one of spool lower end outer wall, and be arranged on main valve chamber inwall is connected lira two with lira one is supporting; Described spool is rotatably connected in main valve chamber by lira one and lira two, described Spool rotating to lira two topmost time spool lower end height higher than the height of gas outlet upper wall, described Spool rotating to lira two bottom time spool lower end just get lodged on the air inlet of main valve chamber.
3. a kind of pressure regulator valve for steam chafing dish according to claim 2, is characterized in that, above described main valve chamber, be provided with core retainer plate, and described spool enters in main valve chamber through core retainer plate and is rotatably connected with main valve chamber.
4. a kind of pressure regulator valve for steam chafing dish according to claim 3, it is characterized in that, described turncap is fixedly mounted on the handle of steam chafing dish, and the upper plane of described turncap does not exceed the upper plane of handle; Plane is provided with described turncap for control turncap rotate revolve handle.
5. a kind of pressure regulator valve for steam chafing dish according to claim 4, is characterized in that, between described main valve chamber and core retainer plate, be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622476.3A CN105212765A (en) | 2015-09-25 | 2015-09-25 | A kind of pressure regulator valve for steam chafing dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622476.3A CN105212765A (en) | 2015-09-25 | 2015-09-25 | A kind of pressure regulator valve for steam chafing dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105212765A true CN105212765A (en) | 2016-01-06 |
Family
ID=54982329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622476.3A Pending CN105212765A (en) | 2015-09-25 | 2015-09-25 | A kind of pressure regulator valve for steam chafing dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105212765A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1634519A1 (en) * | 2004-09-09 | 2006-03-15 | Seb S.A. | Pressure cooker with optimised pressure release |
| CN201547263U (en) * | 2009-12-10 | 2010-08-11 | 芜湖博万德工艺品有限公司 | Steam control valve |
| CN202234744U (en) * | 2011-08-05 | 2012-05-30 | 孟红民 | Steam pot |
| CN202252143U (en) * | 2011-08-15 | 2012-05-30 | 宁波开灵气动元件制造有限公司 | Manual flow-adjustable steam electromagnetic valve |
| CN104586272A (en) * | 2014-12-24 | 2015-05-06 | 各慧丽 | Adjustable pot cover |
-
2015
- 2015-09-25 CN CN201510622476.3A patent/CN105212765A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1634519A1 (en) * | 2004-09-09 | 2006-03-15 | Seb S.A. | Pressure cooker with optimised pressure release |
| CN201547263U (en) * | 2009-12-10 | 2010-08-11 | 芜湖博万德工艺品有限公司 | Steam control valve |
| CN202234744U (en) * | 2011-08-05 | 2012-05-30 | 孟红民 | Steam pot |
| CN202252143U (en) * | 2011-08-15 | 2012-05-30 | 宁波开灵气动元件制造有限公司 | Manual flow-adjustable steam electromagnetic valve |
| CN104586272A (en) * | 2014-12-24 | 2015-05-06 | 各慧丽 | Adjustable pot cover |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |