A kind of steamer of high security
Technical field
The present invention relates to food processing technology field, particularly relate to a kind of steamer of high security.
Background technology
Steamer comprises electric steam furnace, electric steaming cooking-vessel, gas furnace, combustion gas cabinet etc., steamer is a kind of kitchen utensils of the various cuisines of directly steaming in clear soup by electric-heating steam or gas heating principle developed on the bases such as traditional wooden steamer, aluminium food steamer, bamboo steamer, be found everywhere in daily life, in kitchen, dining room, restaurant, various food processing enterprises have a wide range of applications.
Because steamer needs steaming tray to be pulled out the duration and degree of heating of looking at food in cooking process, now thermal source is still in running order, still produces heat, the generation vapours continued, in the process seeing the duration and degree of heating, the high-temperature steam in steamer can be emerged thereupon, there is potential safety hazard; If close fire to open fire, not only bother but also waste energy.
Summary of the invention
The object of the invention is to the steamer proposing a kind of high security, when pulling out steaming tray, can cut off the inlet channel of vapours, security is high, can not waste energy.
For reaching this object, the present invention by the following technical solutions:
A steamer for high security, comprises the steaming tray of more than 2 layers, also comprises the steam inlet duct of more than 2, steam reserve tank, air flap and linked-baffle slide block; Air flap is positioned at the below of the both sides of each layer steaming tray, air flap is provided with steam inlet and steam exhaust-gas mouth; Steam reserve tank is communicated in the steam inlet of the below of each layer steaming tray respectively by steam inlet duct; Linked-baffle slide block is connected with steaming tray; When steaming tray is in pull-out location: linked-baffle slide block blocks steam inlet, make steam exhaust-gas mouth and ft connection, when steaming tray is in operating position: linked-baffle slide block blocks steam exhaust-gas mouth, steam inlet is communicated with steamer inside.
Preferably, steam inlet and steam exhaust-gas mouth lay respectively at rear portion and the front portion of air flap; The rear portion of linked-baffle slide block and middle part are provided with the first via and the second via; When steaming tray is in pull-out location, the second via is communicated with steam exhaust-gas mouth, and steam inlet is blocked by linked-baffle slide block; When steaming tray is in operating position, the first via is communicated with steam inlet, and steam exhaust-gas mouth is blocked by linked-baffle slide block.
Preferably, also comprise screens spring, cover plate and rebound, cover plate and air flap are connected to form channel-shaped structure, and linked-baffle slide block is positioned at channel-shaped structure; Between linked-baffle slide block and cover plate, rebound is set, screens spring is set between rebound and cover plate.
Preferably, also comprise head rod, spring fixed seat, coil tension spring and the second connecting rod, the rear end of head rod connects linked-baffle slide block, the rear end of the front end linking springs holder of head rod, the rear end linking springs holder of coil tension spring, the front end of coil tension spring connects the rear end of the second connecting rod, and the front end of the second connecting rod connects steaming tray.
Preferably, when steaming tray is in pull-out location, coil tension spring is in compressive state; When steaming tray is in operating position: coil tension spring is in extended state.
Preferably, also comprise steamer body and connecting rod holder, connecting rod holder is fixed on steamer body, and connecting rod holder is provided with slide rail, and the second connecting rod is positioned at slide rail.
Preferably, also comprise swiveling wheel, steamer body is provided with slideway, and swiveling wheel is positioned at slideway, and swiveling wheel is connected with the front portion of the second connecting rod.
Preferably, also comprise admission pressure valve, each steam inlet duct is respectively arranged with admission pressure valve.
Preferably, the bottom of every layer of steaming tray is provided with distribution of steam pipe, and distribution of steam pipe and steam inlet pass through soft pipe connection; The first half of distribution of steam pipe has been disposed radially circumference array steam vent, and the first half of distribution of steam pipe is provided with the circumference array steam vent of more than 3 groups along length direction.
Preferably, distribution of steam pipe can wave setting in the horizontal direction, and the anchor point that distribution of steam pipe waves is the junction of distribution of steam pipe and steam inlet.
Beneficial effect of the present invention is: a kind of steamer of high security, comprises the steaming tray of more than 2 layers, also comprises the steam inlet duct of more than 2, steam reserve tank, air flap and linked-baffle slide block; Air flap is positioned at the below of the both sides of each layer steaming tray, air flap is provided with steam inlet and steam exhaust-gas mouth; Steam reserve tank is communicated in the steam inlet of the below of each layer steaming tray respectively by steam inlet duct; Linked-baffle slide block is connected with steaming tray; When steaming tray is in pull-out location: linked-baffle slide block blocks steam inlet, make steam exhaust-gas mouth and ft connection, when steaming tray is in operating position: linked-baffle slide block blocks steam exhaust-gas mouth, steam inlet is communicated with steamer inside.Check that, in the process of the food duration and degree of heating, linked-baffle slide block blocks steam inlet at pull-out steaming tray, cut off inlet channel, avoid energy waste; Make steam exhaust-gas mouth and ft connection, exit from both sides, operating personnel check the food duration and degree of heating during from front portion, safe and convenient, does not open fire, the operation such as truce, economize energy.
Accompanying drawing explanation
In order to clearer, that the embodiment of the present invention is described effectively technical scheme, the accompanying drawing used required in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, without the need to pay creative work prerequisite under, other accompanying drawing can also be made according to these accompanying drawings.
Fig. 1 is the perspective view of the steamer of a kind of high security of the present invention.
Fig. 2 is the structural representation that the air flap of the steamer of a kind of high security of the present invention coordinates with linked-baffle slide block.
Fig. 3 is that the A-A of Fig. 2 of the steamer of a kind of high security of the present invention is to profile.
Fig. 4 is that the B-B of Fig. 2 of the steamer of a kind of high security of the present invention is to profile.
Fig. 5 is the work structuring schematic diagram of the air flap of the steamer of a kind of high security of the present invention.
Fig. 6 is the structural representation of the distribution of steam pipe of the steamer of a kind of high security of the present invention.
Fig. 7 is the profile of the admission pressure valve of the steamer of a kind of high security of the present invention.
In figure:
1-steaming tray; 202-steam inlet duct; 201-valve body; 202-guide rod fixing plate; 203-guide post; 204-spring; 205-is from mounting; 206-regulating part; 3-steam reserve tank; 4-air flap; 5-linked-baffle slide block; 6-steam inlet; 7-steam exhaust-gas mouth; 8-first via; 9-second via; 10-screens spring; 11-cover plate; 12-rebound; 13-head rod; 14-spring fixed seat; 15-coil tension spring; 16-second connecting rod; 17-steamer body; 18-connecting rod holder; 19-swiveling wheel; 20-admission pressure valve; 21-distribution of steam pipe.
Detailed description of the invention
The invention provides a kind of steamer of high security, in order to make, those of skill in the art are clearer understands the present invention program, and the object enabling the present invention above-mentioned, feature, beneficial effect more understand, understandable, below in conjunction with accompanying drawing 1 ~ 7 and detailed description of the invention, the present invention is further detailed explanation.
A steamer for high security, comprises the steaming tray 1 of more than 2 layers, also comprises the steam inlet duct 2 of more than 2, steam reserve tank 3, air flap 4 and linked-baffle slide block 5; Air flap 4 is positioned at the below of the both sides of each layer steaming tray 1, air flap 4 is provided with steam inlet 6 and steam exhaust-gas mouth 7; Steam reserve tank 3 is communicated in the steam inlet 6 of the below of each layer steaming tray 1 respectively by steam inlet duct 2; Linked-baffle slide block 5 is connected with steaming tray 1; When steaming tray 1 is in pull-out location: linked-baffle slide block 5 blocks steam inlet 6, make steam exhaust-gas mouth 7 and ft connection, when steaming tray 1 is in operating position: linked-baffle slide block 5 blocks steam exhaust-gas mouth 7, steam inlet 6 is communicated with steamer inside.
During pull-out steaming tray, linked-baffle slide block 5 blocks steam inlet 6, cuts off inlet channel, avoids energy waste; Meanwhile, steam exhaust-gas mouth 7 and ft connection, exit from both sides, and when checking the food duration and degree of heating from steaming tray 1 front portion, safe and convenient, does not need start-stop fire to wait operation, economize energy.
In the present embodiment, steam inlet 6 and steam exhaust-gas mouth 7 lay respectively at rear portion and the front portion of air flap 4; The rear portion of linked-baffle slide block 5 and middle part are provided with the first via 8 and the second via 9; When steaming tray 1 is in pull-out location, the second via 9 is communicated with steam exhaust-gas mouth 7, and steam inlet 6 is blocked by linked-baffle slide block 5; When steaming tray 1 is in operating position, the first via 8 is communicated with steam inlet 6, and steam exhaust-gas mouth 7 is blocked by linked-baffle slide block 5.
In this enforcement, also comprise screens spring 10, cover plate 11 and rebound 12, cover plate 11 and air flap 4 are connected to form channel-shaped structure, and linked-baffle slide block 5 is positioned at channel-shaped structure; Rebound 12 is set between linked-baffle slide block 5 and cover plate 11, screens spring 10 is set between rebound 12 and cover plate 11.Screens spring 10 has 4, lays respectively at 4 angle parts of rebound 14.The power of screens spring 10 is distributed on linked-baffle slide block 5 by rebound 12 uniformly, and linked-baffle slide block 5 and air flap 4 are fitted tightly.
In the present embodiment, also comprise head rod 13, spring fixed seat 14, coil tension spring 15 and the second connecting rod 16, the rear end of head rod 13 connects linked-baffle slide block 5, the rear end of the front end linking springs holder 14 of head rod 13, the rear end linking springs holder 14 of coil tension spring 15, the front end of coil tension spring 15 connects the rear end of the second connecting rod 16, and the front end of the second connecting rod 16 connects steaming tray 1.
In the present embodiment, when steaming tray 1 is in pull-out location, coil tension spring 15 is in compressive state; When steaming tray 1 is in operating position: coil tension spring 15 is in extended state.Coil tension spring 15, by the setting of compressive state, makes the Large travel range of steaming tray 1 be converted into the thin tail sheep of linked-baffle slide block 5.
In the present embodiment, also comprise steamer body 17 and connecting rod holder 18, connecting rod holder 18 is fixed on steamer body 17, and connecting rod holder 18 is provided with slide rail, and the second connecting rod 16 is positioned at slide rail.
In the present embodiment, also comprise swiveling wheel 19, steamer body 17 is provided with slideway, and swiveling wheel 19 is positioned at slideway, and swiveling wheel 19 is connected with the front portion of the second connecting rod 16.
In the present embodiment, also comprise admission pressure valve 20, each steam inlet duct 2 is respectively arranged with admission pressure valve 20.
Pressure valve 20 comprises valve body 201, guide rod fixing plate 20202, guide post 203 and spring 204, also comprises from mounting 205 and regulating part 206; Valve body 201 arranges opening, the tubular structure that the other end is bottomless for one end; The inner side of valve body 201 arranges internal thread, the arranged outside external screw thread of valve body 201; The rear portion of guide post 203 is positioned at valve body 201, and the front portion of guide post 203 passes the opening of valve body 201; The anterior guide rod fixing plate 202 of guide post 203, the rear portion of guide post 203 connects regulating part 206, and regulating part 206 is provided with external screw thread, the external screw thread of regulating part 206 and the screw-internal thread fit of valve body 201; Be socketed on the guide post 203 between guide rod fixing plate 202 and regulating part 206 from mounting 205, spring 204, the front portion of spring 204 connects from mounting 205, and the rear portion of spring 204 connects regulating part 206; Guide rod fixing plate 202 is positioned at the outside of the wall body of the opening part of valve body 201, is positioned at the inner side of the wall body of the opening part of valve body 201 from mounting 205, is greater than the edge of the opening of valve body 201 from the edge of mounting 205; Guide rod fixing plate 202 and regulating part 206 are provided with air passing hole; Under the non-intake and exhaust state of pressure valve, the opening of valve body 201 is sealed under spring 204 acts on from mounting 205; During intake and exhaust, move under gas pressure from mounting 205 to regulating part 206 direction, the opening of valve body 201 is opened, and gas enters the inside of valve body 201 through the air passing hole of guide rod fixing plate 202, then passes from the air passing hole of regulating part 206.
By regulating the position of regulating part 206 in valve body 201, namely the threaded engagement part of regulating part 206 and valve body 201 is regulated, can the decrement of regulating spring 204, and then the pressure of control discharge gas, the different control overflow to discharge atmospheric pressure when meeting the different food of steamer boiling.
In the present embodiment, the bottom of every layer of steaming tray 1 is provided with distribution of steam pipe 21, and distribution of steam pipe 21 and steam inlet 6 pass through soft pipe connection; The first half of distribution of steam pipe 21 has been disposed radially circumference array steam vent, and the first half of distribution of steam pipe 21 is provided with the circumference array steam vent of more than 3 groups along length direction.
In the present embodiment, distribution of steam pipe 21 can wave setting in the horizontal direction, and the anchor point that distribution of steam pipe 21 waves is the junction of distribution of steam pipe 21 and steam inlet 6.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.