CN202477352U

CN202477352U - Automatic gas-saving steam recovery gas steamer

Info

Publication number: CN202477352U
Application number: CN201220023089XU
Authority: CN
Inventors: 杨海鸥
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-18
Filing date: 2012-01-18
Publication date: 2012-10-10
Anticipated expiration: 2022-01-18

Abstract

The utility model relates to an automatic gas-saving steam recovery gas steamer which comprises a steam box (1), a steam generator (2) and a water tank (3). A water pipe (4) is arranged between the steam generator (2) and the water tank (3), a steam recovery pipe (5) is arranged between the steam box (1) and the water tank (3), the lower portion of the steam generator (2) is provided with a gas stove (6), a gas throttle (8) is mounted on a gas pipeline (7), and the gas throttle (8) is respectively connected with a high pressure switch (9) and a low pressure switch (10) which are arranged on the steam box (1). The automatic gas-saving steam recovery gas steamer has the advantages of gas conservation, low use cost and effective steam recovery. The automatic gas-saving steam recovery gas steamer can promote steam circulation, improve heating effect, automatically save gas and effectively heat food, is better in use effect and higher in efficiency, does not need to discharge steam during heating, saves energy and protects environment.

Description

Auto gas saving Steam Recovery gas combustion steaming cabinet

Technical field

The utility model relates to kitchen utensils, particularly a kind of steamer.

Background technology

Steamer is a kind of kitchen utensils that utilize hot, high pressure Steam Heating food, uses more extensively, mainly contains two kinds of forms of electric steaming cooking-vessel and gas combustion steaming cabinet, and existing gas combustion steaming cabinet exists does not save combustion gas, and use cost is high, effectively the shortcoming of recovered steam.

Summary of the invention

The purpose of the utility model provides a kind of combustion gas, use cost auto gas saving Steam Recovery low, effectively recovered steam gas combustion steaming cabinet saved.

The technical solution of the utility model is: it comprises steam box, steam generator and water tank; The steam (vapor) outlet of steam generator is connected with steam box; Be provided with the water pipe that an end is communicated with steam generator, other end joining water box between steam generator and the water tank; Be provided with the Steam Recovery pipe that an end is communicated with steam box, other end joining water box between steam box and the water tank; The bottom of steam generator is provided with gas-cooker; With on the fuel gas pipeline that gas-cooker is connected air throttle is installed, air throttle links to each other respectively with the low pressure switch with high-pressure switch on being installed in steam box, low pressure switch and high-pressure switch move successively can be controlled air throttle and reduce gas flow step by step.

The technique effect of the utility model is: it has the saving combustion gas, and use cost is low, effectively the advantage of recovered steam.It can promote vapor recycle, improves heats, uses it can save combustion gas and heat food effectively automatically, and result of use is better, and efficient is higher, in the process of heating without discharged steam, energy-conservation environmental protection again.

Description of drawings

Accompanying drawing 1 cuts open figure for the three-dimensional office of the utility model embodiment.

The specific embodiment

Shown in accompanying drawing 1; It comprises steam box 1, steam generator 2 and water tank 3; The steam (vapor) outlet of steam generator 2 is connected with steam box 1; Be provided with the water pipe 4 that an end is communicated with steam generator 2, other end joining water box 3 between steam generator 2 and the water tank 3; Be provided with the Steam Recovery pipe 5 that an end is communicated with steam box 1, other end joining water box 3 between steam box 1 and the water tank 3, the bottom of steam generator 2 is provided with gas-cooker 6, and on the fuel gas pipeline 7 that gas-cooker 6 is connected air throttle 8 is installed; Air throttle 8 links to each other respectively with low pressure switch 10 with high-pressure switch 9 on being installed in steam box 1, and low pressure switch 10 and high-pressure switch 9 move successively can be controlled air throttle 8 and reduce gas flow step by step.

The end that water pipe 4 is positioned at steam generator 2 is provided with the check valve 41 that the water that prevents steam generator 2 and steam blow back into water tank 3.Steam box 1 is provided with the safety valve 11 of automatically outside steam discharge when the hypertonia in the steam box 1.The top of water tank 3 sidewalls is provided with in water tank 3 water injection pipe 31, the bottom of adding new water and is provided with in the water tank 3 to the drainpipe 32 of outer draining, through

screw thread plug

33,34 is installed respectively on water injection pipe 31 and the drainpipe 32.The bottom of steam generator 2 is the hollow hemisphere shape body 21 that sphere makes progress, and the top of hollow hemisphere shape body 21 is provided with the blast pipe 22 that the lower end is connected with hollow hemisphere shape body 21, and the upper end of blast pipe 22 is connected with steam box 1.Steam box 1 is made up of casing 12 and the chamber door 13 that is hinged on casing 12 front sides, casing 12 by shell 14, inner bag 15 and be filled in shell 14 and inner bag 15 between heat-insulation layer 16 constitute.Steam generator 2 is installed in a side of water tank 3, and steam box 1 is installed in the top of steam generator 2 and water tank 3.Air throttle 8 anterior source of the gas sides are provided with pipeline total valve 71 on the fuel gas pipeline 7.

The course of work: at first combustion gas is connected during steam box 1 work; Combustion gas is heated the water in the steam generator 2 with maximum stream flow; Along with the pressure in the steam box 1 constantly increases; Low pressure switch 10 at first moves when reaching certain pressure, and the aperture of air throttle 8 reduces 1/3rd, and gas flow diminishes and continues steam generator 2 interior water are heated.High-pressure switch 9 actions when the steam pressure in the steam box 1 reaches the operating pressure of high-pressure switch 9; The aperture of air throttle 8 reduces 1/3rd again; Gas flow becomes three of standard-sized sheet flow/a pair of gas-cooker 6 air feed; Pipeline total valve 71 when the food in the steam box 1 cooks soon on manual-lock gas-cooker 6 fuel gas pipelines 7 stops the heating of the water in the steam generator 2, and the food in the steam box 1 just can steam through certain hour again.Owing to be to adopt two pressure switch segmentations to reduce gas flow steam generator 2 is heated; Can reach the purpose of saving combustion gas, the outside steam discharge of steam box 1 in the process of heating, the recovery of steam Automatic Cycle; And can the heating of the water in the water tank 3 not only be economized on water but also can save heat energy.

Claims

1. auto gas saving Steam Recovery gas combustion steaming cabinet; It comprises steam box (1), steam generator (2) and water tank (3); The steam (vapor) outlet of steam generator (2) is connected with steam box (1); It is characterized in that: be provided with the water pipe (4) that an end is communicated with steam generator (2), other end joining water box (3) between steam generator (2) and the water tank (3); Be provided with the Steam Recovery pipe (5) that an end is communicated with steam box (1), other end joining water box (3) between steam box (1) and the water tank (3); The bottom of steam generator (2) is provided with gas-cooker (6); With on the fuel gas pipeline (7) that gas-cooker (6) is connected air throttle (8) is installed, air throttle (8) links to each other respectively with low pressure switch (10) with high-pressure switch (9) on being installed in steam box (1), low pressure switch (10) and high-pressure switch (9) move successively can be controlled air throttle (8) and reduce gas flow step by step.

2. auto gas saving Steam Recovery gas combustion steaming cabinet as claimed in claim 1 is characterized in that end that said water pipe (4) is positioned at steam generator (2) is provided with the check valve (41) that the water that prevents steam generator (2) and steam blow back into water tank (3).

3. auto gas saving Steam Recovery gas combustion steaming cabinet as claimed in claim 1 is characterized in that said steam box (1) is provided with the safety valve (11) of automatically outside steam discharge when the hypertonia in the steam box (1).

4. auto gas saving Steam Recovery gas combustion steaming cabinet as claimed in claim 1; The top that it is characterized in that said water tank (3) sidewall is provided with the drainpipe (32) that water injection pipe (31), the bottom of in water tank (3), adding new water are provided with draining outside water tank (3) is introversive, through screw thread plug (33,34) is installed respectively on water injection pipe (31) and the drainpipe (32).

5. auto gas saving Steam Recovery gas combustion steaming cabinet as claimed in claim 1; The bottom that it is characterized in that said steam generator (2) is the hollow hemisphere shape body (21) that sphere makes progress; The top of hollow hemisphere shape body (21) is provided with the blast pipe (22) that the lower end is connected with hollow hemisphere shape body (21), and the upper end of blast pipe (22) is connected with steam box (1).

6. auto gas saving Steam Recovery gas combustion steaming cabinet as claimed in claim 1; It is characterized in that said steam box (1) is made up of casing (12) and the chamber door (13) that is hinged on casing (12) front side, casing (12) by shell (14), inner bag (15) be filled in shell (14) and inner bag (15) between heat-insulation layer (16) formation.

7. auto gas saving Steam Recovery gas combustion steaming cabinet as claimed in claim 1 is characterized in that said steam generator (2) is installed in a side of water tank (3), and steam box (1) is installed in the top of steam generator (2) and water tank (3).

8. auto gas saving Steam Recovery gas combustion steaming cabinet as claimed in claim 1 is characterized in that the anterior source of the gas side of the last air throttle (8) of said fuel gas pipeline (7) is provided with pipeline total valve (71).