CN2889290Y

CN2889290Y - Electric gas sterilizing pot

Info

Publication number: CN2889290Y
Application number: CN 200520126200
Authority: CN
Inventors: 郭树文
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-22
Filing date: 2005-12-22
Publication date: 2007-04-18
Anticipated expiration: 2015-12-22

Abstract

The utility model discloses an electric/steam dual-purpose autoclave, which comprises an upper autoclave A and a lower autoclave B. The upper autoclave A is arranged above the lower autoclave B. On the external wall of the upper autoclave A is provided an upper autoclave water inlet pipe, an upper autoclave water outlet pipe, a equalizing pipe, a steam pipe and an upper autoclave water downflow pipe. On the external wall of the lower autoclave B is provided a lower autoclave water outlet pipe, a spray pipe, an overflow pipe, a compressed air pipe, and a lower autoclave steam discharge pipe. A circulation pipe is adapted to communicate the lower autoclave water outlet pipe with a main water inlet pipe. The spray pipe is communicated to a wet return pipe and a flood irrigation pipe. The lower autoclave water outlet pipe is communicated to the flood irrigation pipe and the circulation pipe. With the above arrangement, the utility model has environment-friendly, energy-saving and water-saving advantages and is widely used in the manufacturing field of sterilization equipment.

Description

The electric and gas dual-purpose retorts

Technical field

This utility model relates to a kind of electric and gas dual-purpose retorts that is used to the field of sterilizing.

Background technology

Generally there is following drawback in existing retorts: the one, and cooling method is a spraying cooling, this kind cooling method, in temperature-fall period, pressure descends easily, causes connection with wrapping of piece to break away from and the generation bubble phenomenon, causes product to produce corrosion easily in the shelf-life.The 2nd, sterilization mode is a water dip sterilization, and this kind mode produces the dead angle easily in pot, causes non-uniform temperature easily when sterilization, and bactericidal effect is poor.The 3rd, the steam source of adopting is the coal-burning boiler steam supply, and the thermal efficiency of generation is low, contaminated environment, and the food processing factory that is not suitable in the city uses.

Summary of the invention

The purpose of this utility model be provide a kind of and can effectively sterilize, the electric and gas dual-purpose retorts of environmental protection and energy saving.

For reaching above purpose, the electric and gas dual-purpose retorts, mainly be made up of the last pot A and the B that cooks, it is characterized in that, last pot A is arranged at the top of the B that cooks, be provided with on the last pot A lateral wall pot upper hose, on pot drain pipe, balance pipe, steam pipe and on the pot downcomer, wherein, last pot upper hose is communicated with shower, and balance pipe is communicated with the exhaustor of cooking, a last pot exhaustor, steam pipe is communicated with the B that cooks, and last pot downcomer is communicated with circulation pipe; On the B lateral wall of cooking, be provided with the drain pipe of cooking, shower, overflow pipe, compressed air hose and the gland steam exhauster of cooking, wherein, circulation pipe is communicated with main water inlet tube, the drain pipe of cooking, and shower is communicated with return pipe, flood irrigation pipe, and the drain pipe of cooking is irritated with flood irrigation pipe, circulation and is communicated with.

Described main water inlet tube, flood irrigation pipe, circulation pipe, go up a pot downcomer, the drain pipe of cooking, return pipe, shower, go up a pot upper hose, overflow pipe, go up a pot drain pipe, compressed air hose, balance pipe, the gland steam exhauster of cooking, go up on a pot gland steam exhauster, the steam pipe and be equipped with corresponding valve.

Improvement by above measure, the spraying cooling that this utility model can be corrected one's mistakes is the flood irrigation cooling, in the temperature-fall period, pressure can not keeping, solution because of when cooling the descend connection with wrapping of piece that caused of pressure break away from and produce bubble phenomenon, connection with wrapping of piece disengaging and generation bubble phenomenon that more effective solution descends and caused can more effectively sterilize; Adopt the spray sterilization method, utilize high powered water pump, force the hot water of pot body to carry out circulated sprinkling, solve dead angle problem in the pot, make the temperature contrast in the pot be reduced to minimum, guarantee that the suffered temperature when sterilization of product in the pot is identical, a vapours of utilizing the hot water of spray piping ejection to drive in the pot simultaneously flows in pot, and more solving some product can not the water dip sterilization problem; This kind electric and gas dual-purpose formula, fuel oil type retorts, the user need not to be equipped with boiler, have environmental protection, energy-conservation, the water saving characteristics.

Description of drawings

Now be described further in conjunction with this utility model

Fig. 1 is this utility model overall structure assembling sketch map

A goes up that a pot B cooks 1, main water inlet tube 2, flood irrigation pipe 3, circulation pipe 4, goes up a pot downcomer 5, the drain pipe 6 of cooking, return pipe 7, shower 8, goes up a pot upper hose 9, overflow pipe 10, goes up a pot drain pipe 11, the steam supply pipe 12 of cooking, balance pipe 13, the gland steam exhauster 14 of cooking, goes up a pot gland steam exhauster 15, steam pipe among the figure

The specific embodiment

As shown in Figure 1, this utility model mainly is made up of the last pot A and the B that cooks, last pot A is arranged at the top of the B that cooks, be provided with on the last pot A lateral wall pot upper hose 8, on pot drain pipe 10, balance pipe 12, steam pipe 15 and on pot downcomer 4, wherein, last pot upper hose 8 is communicated with shower 7, and balance pipe 12 is communicated with the exhaustor 13 of cooking, a last pot exhaustor 14, steam pipe 15 is communicated with the B that cooks, and last pot downcomer 4 is communicated with circulation pipe 3; On the B lateral wall of cooking, be provided with the drain pipe 5 of cooking, shower 7, overflow pipe 9, compressed air hose 11 and the gland steam exhauster 13 of cooking, wherein, circulation pipe 3 is communicated with main water inlet tube 1, the drain pipe 5 of cooking, shower 7 is communicated with return pipe 6, flood irrigation pipe 2, and the drain pipe 5 of cooking is irritated 3 with flood irrigation pipe 2, circulation and is communicated with.Main water inlet tube 1 docks with the pond, and return pipe 6 docks with back pool, the drain pipe 5 of cooking, overflow pipe 9, goes up a pot drain pipe 10 and extends to the gutter, and compressed air hose 11 connects air compressors, the exhaustor 13 of cooking, goes up a pot exhaustor 14 and extends to outside the workshop.Described main water inlet tube 1, flood irrigation pipe 2, circulation pipe 3, go up a pot downcomer 4, the drain pipe 5 of cooking, return pipe 6, shower 7, go up a pot upper hose 8, overflow pipe 9, go up a pot drain pipe 10, compressed air hose 11, balance pipe 12, the gland steam exhauster 13 of cooking, go up on a pot gland steam exhauster 14, the steam pipe 15 and be equipped with corresponding valve, so that the control fluid.

Now describe work process of the present utility model in detail:

1, open main water inlet tube 1 valve, open water pump, open pot upper hose 8 valves and go up water to required water level for last pot, the pump of cutting off the water cuts out main water inlet tube 1 valve, goes up pot upper hose 8 valves (during open pot gland steam exhauster 14 valves).

2, the switch power supply permutator is to automatically, and last pot hot water heating rises to 125 ℃, opens pot gland steam exhauster 14 valve steam discharges before 100 ℃ of temperature, closes after 100 ℃ and boosts.

3, goods is put with basket in, close pot door, open compressed air hose 11 valves and annotate in the pot when being depressed into 0.1Mpa and close.

4, open steam pipe 15 valve preheatings and cook, when the pressure of cooking rises to 0.18Mpa, open the gland steam exhauster 13 valve steam discharges of cooking, and guarantee that isostasy is 0.18Mpa, steam off pipe 15 valves when temperature rises to 120 ℃.

5, open balance pipe 12 valves, open pot downcomer 4 valves, open water pump, open shower 7 valves, will go up a pot water suction and cook, open circulation pipe 3 valves, close and close pot downcomer 4 valves, allow the hot water in cooking in pot, circulate between the upper and lower.

If 6 temperature descend, to open steam pipe 15 valves and be warming up to temperature requiredly, pressure rises, and opens the gland steam exhauster 13 valve steam discharges of cooking, pressure descends, and opens compressed air hose 11 valve fillings, reaches the sterilising temp of requirement, stop steam valve, pressurize timing, i.e. sterilization beginning.

7, behind the arrival sterilization time, open pot upper hose 8 valves, close shower 7 valves, the hot water of cooking is drawn back pot, close and close pot upper hose 8 valves.

8, open return pipe 6 valve steam discharges, open main water inlet tube 1 valve, open water pump, close when main water return tube 6 valves are sprayed water, open flood irrigation pipe 2 valves, the gland steam exhauster 13 valve steam discharges of cooking (noticing that pressure guarantees to be 0.18Mpa) are opened in the water inlet cooling.

9, close gland steam exhauster 13 valves of cooking, open overflow pipe 9 valves (can not open big) steam discharge, when overflow pipe 9 valve spilling waters, pressure can rise rapidly, opens return pipe 6 valves shuntings this moment when guaranteeing to cook the pressure spilling water, pressure can rise rapidly, opening return pipe 6 valves shuntings this moment is 0.18Mpa with the pressure that guarantees to cook, and when the cooling coolant-temperature gage of discharging when overflow pipe 9 valves reaches below 35 ℃, switches off the pump, the discharge pressure of cooking stops water pump.

10, draining dual mode: A, open circulation pipe 3 valves, overflow pipe 9 valves, draw back the pond with water pump by return pipe 6 pipelines; B opens gland steam exhauster 13 valves of cooking the pot inner cold water is discharged.

11, the shipment of boiling, sterilizing program is finished.

12, can consume after last pot water uses, attention must be given the moisturizing of last pot.

Annotate: user's using water wisely can add tank, recycling water in technological process.As the steam of originating without other, the jacket steam import can block with pipe cap.Cooling when the cooling cooling stage is initial can not be too urgent, should control with the water yield, and the assurance pot inner pressure is stable to be controlled with the air ftercompction.

Claims

1, electric and gas dual-purpose retorts, mainly form by the last pot A and the B that cooks, it is characterized in that: go up the top that pot A is arranged at the B that cooks, on last pot A lateral wall, be provided with a pot upper hose (8), go up a pot drain pipe (10), balance pipe (12), steam pipe (15) and last pot of downcomer (4), wherein, last pot upper hose (8) is communicated with shower (7), balance pipe (12) is communicated with the exhaustor of cooking (13), a last pot exhaustor (14), steam pipe (15) is communicated with the B that cooks, and last pot downcomer (4) is communicated with circulation pipe (3); On the B lateral wall of cooking, be provided with the drain pipe of cooking (5), shower (7), overflow pipe (9), compressed air hose (11) and the gland steam exhauster of cooking (13), wherein, circulation pipe (3) is communicated with main water inlet tube (1), the drain pipe of cooking (5), shower (7) is communicated with return pipe (6), flood irrigation pipe (2), and the drain pipe of cooking (5) is irritated (3) with flood irrigation pipe (2), circulation and is communicated with.

2, electric and gas dual-purpose retorts according to claim 1 is characterized in that: described main water inlet tube (1), flood irrigation pipe (2), circulation pipe (3), go up a pot downcomer (4), the drain pipe of cooking (5), return pipe (6), shower (7), go up a pot upper hose (8), overflow pipe (9), go up a pot drain pipe (10), compressed air hose (11), balance pipe (12), the gland steam exhauster of cooking (13), go up a pot gland steam exhauster (14), steam pipe is equipped with corresponding valve on (15).