CN106417417B

CN106417417B - A kind of conduction oil central heating deep fryer of more pots of connection

Info

Publication number: CN106417417B
Application number: CN201610889574.8A
Authority: CN
Inventors: 杨明鹤; 李春辉; 王潇敏
Original assignee: QUANZHOU HENGZHUO THERMAL MECHANICAL TECHNOLOGY Co Ltd
Current assignee: QUANZHOU HENGZHUO THERMAL MECHANICAL TECHNOLOGY Co Ltd
Priority date: 2016-10-12
Filing date: 2016-10-12
Publication date: 2019-02-22
Anticipated expiration: 2036-10-12
Also published as: CN106417417A

Abstract

A kind of conduction oil central heating deep fryer of more pots of connection, is made of, circulating line is connected between heat-conduction oil heat source device and deep fryer heat-conduction oil heat source device, circulating line, deep fryer；Deep fryer includes pot body, inside award hot coil, hot coil and control assembly are awarded outside, the bottom of pot body is fluted, the bottom portion of groove of pot body one end has the oil draining valve extended to outside pot wall and sewage draining exit, the outer wall of the pot body other end has circulating line connecting tube, inside award the two sides of the bottom that hot coil is vacantly erected in pot body, it awards hot coil outside the coil pipe linked up each other is connected by a plurality of square duct of bottom of pot body outer wall and form, inside award hot coil and award outside hot coil heat supply end connector and reflux end connector be parallel-connected to circulating line connecting tube, control assembly includes controller, temperature sensor and solenoid valve, temperature sensor is mounted in pot body, solenoid valve is connected between heat supply end connector and heat supply pipeline connecting tube, temperature sensor connects controller by connecting line with solenoid valve.

Description

A kind of conduction oil central heating deep fryer of more pots of connection

Technical field

The present invention relates to a kind of industrial deep fryer, in particular to a kind of conduction oil central heating deep fryer of more pots of connection, Belong to heating power and hardware machinery technical field.

Background technique

Fried food, fish floss, animal dried meat floss, roasted seeds and nuts are that the favorite food of people needs pot to food in production technology Object, the flesh of fish, animal flesh, fruit agricultural products carry out fried or heating frying, uncooked food, the frying of raw meat block or frying maturation Block food or fluffy velvet-like dried meat floss, raw fruit agricultural products frying at direct-edible delicatessen.Machinery It is varied to change frying pan, in the higher fried or frying food manufacturing enterprise of mechanization degree, uses Zhao departing from artificial substantially Hedge or the traditional handicraft of stir-frying, instead the automatic fried or stir-frying in pot by mechanical bamboo strainer or stirring arm, fuel then by Traditional firewood and fire coal is converted into combustion gas.But, it is seen that the advanced iundustrial oil fryer that can be found remains in extensive On heating mode, i.e., heated by gas burner in the bottom of a pan flaming.Such heating method is pole in terms of the utilization rate of thermal energy Low, flaming fire, which transfers heat in pot, to be taken a long time, and the reactive loss of fuel is caused；Followed by hot spot collection is awarded by flaming heating In, the edible oil local heating in pot forms localized hyperthermia, causes oil body non-uniform temperature in pot and directly affects food quality And production efficiency；Be finally that flaming milli is explicit to burn in the bottom of a pan, the thermal energy of significant proportion by being lost in air for no reason, Not only waste of resource, the evil for also exacerbating workshop hot environment omit degree.

Summary of the invention

To solve the low technological deficiency of above-mentioned combustion gas deep fryer heat utilization rate, production efficiency, the present invention discloses one kind The conduction oil central heating deep fryer of more pots of connection.

The technical scheme adopted by the invention is that: a kind of conduction oil central heating deep fryer of more pots of connection, by conduction oil Heat power supply device, circulating line, deep fryer are constituted, and heat-conduction oil heat source device is leading including biomass-burning, combustion gas and electric heating Hot oil heating plant, circulating line include heat supply pipeline and reflux line, and circulating line is connected to heat-conduction oil heat source device and oil Between fryer；Deep fryer include pot body, it is interior award hot coil, award hot coil and control assembly outside, pot body be rectangle straight wall connection There is the bathtub construction pot of bottom plate, dovetail groove is arranged at the bottom of pot body, and the bottom portion of groove of pot body one end extends to outside pot wall Oil draining valve and sewage draining exit, the outer wall of the pot body other end have circulating line connecting tube, inside award hot coil and are vacantly erected in pot body Two sides of the bottom and to pot body outer wall be extended with heat supply end connector and reflux end connector, it is more by bottom of pot body outer wall to award hot coil outside Square duct connects into the coil pipe composition linked up each other, awards hot coil outside and is extended with heat supply end connector and reflux end connector, interior Award hot coil and award outside hot coil heat supply end connector and reflux end connector be parallel-connected to circulating line connecting tube, control assembly Including controller, temperature sensor and solenoid valve, temperature sensor is mounted in pot body, solenoid valve be connected to heat supply end connector and Between heat supply pipeline connecting tube, temperature sensor connects controller by connecting line with solenoid valve.

Hot coil is inside awarded by round metal tube reciprocating and turning-back at the rectangle laminated structure for extending to pot body both ends and by mutual Logical two panels composition, two panels coil pipe are tilted with the inclined-plane of bottom of pot body groove and are set up.

Square duct is made of the outer wall that two sides of triangle mental section are connected to pot body, the both ends of square duct It is spliced into and extends to the rectangle at pot body both ends and turn back laminated structure, award hot coil outside and extended by the two sides of bottom of pot body outer wall To the lower end of pot body two sidewalls.

The beneficial effects of the present invention are: from it is interior award hot coil pot nside and outside award hot coil bottom of pot body outer wall to Fried edible oil awards heat simultaneously in pot, and fried edible oil heating surface area is big, and the fast oil temperature of heating rate is uniform, can increase substantially oil Fried efficiency；Inside and outside hot coil of awarding each extends to pot body both ends, and the heating surface area of fried edible oil is heated evenly greatly in pot body, effectively Ensure the uniformity quality of fried food, while fried edible oil being avoided to gasify and coking because localized hyperthermia is heated, effectively prolongs The service life of long frying edible oil.

Detailed description of the invention

The following further describes the present invention with reference to the drawings:

Fig. 1 is more pots of connection central heating planar structure schematic diagrams of the invention；

Fig. 2 is cross-sectional structure schematic diagram of the invention；

Fig. 3 is lateral section structural schematic diagram of the invention；

Fig. 4 is overlooking structure diagram of the invention.

1 in figure, heat-conduction oil heat source device, 2, circulating line, 3, deep fryer, 4, pot body, 5, it is interior award hot coil, 6, award heat outside Coil pipe, 7, oil draining valve and sewage draining exit, 8, circulating line connecting tube, 9, heat supply end connector and reflux end connector, 10, rectangular logical Road.

Specific embodiment

In the embodiment of Fig. 1,2,3,4, a kind of conduction oil central heating deep fryer of more pots of connection, by conduction oil heat source Device 1, circulating line 2, deep fryer 3 are constituted, and heat-conduction oil heat source device 1 is leading including biomass-burning, combustion gas and electric heating Hot oil heating plant, circulating line 2 include heat supply pipeline and reflux line, and circulating line 2 is connected to 1 He of heat-conduction oil heat source device Between deep fryer 3；Deep fryer 3 include pot body 4, it is interior award hot coil 5, award hot coil 6 and control assembly outside, pot body 4 be rectangle Straight wall is connected with the bathtub construction pot of bottom plate, and dovetail groove is arranged at the bottom of pot body 4, and the bottom portion of groove of 4 one end of pot body has extension Oil draining valve and sewage draining exit 7 outside to pot wall, the outer wall of 4 other end of pot body have circulating line connecting tube 8, and it is outstanding inside to award hot coil 5 Two sides of the bottom that sky is erected in pot body 4 are simultaneously extended with heat supply end connector and reflux end connector 9 to 4 outer wall of pot body, award hot plate outside Pipe 6 connects into the coil pipe linked up each other by a plurality of square duct 10 of 4 bottom outer wall of pot body and forms, and awards hot coil 6 outside and is extended with confession Hot end connector and reflux end connector 9 inside award hot coil 5 and award the heat supply end connector of hot coil 6 outside and flow back 9 parallel connection of end connector even It is connected to circulating line connecting tube 8, control assembly includes controller, temperature sensor and solenoid valve, and temperature sensor is mounted on pot In vivo, solenoid valve is connected between heat supply end connector and heat supply pipeline connecting tube, and temperature sensor and solenoid valve pass through connecting line Connect controller.

Inside award hot coil 5 by round metal tube reciprocating and turning-back at the rectangle laminated structure for extending to 4 both ends of pot body and by The two panels of intercommunication forms, and two panels coil pipe is tilted with the inclined-plane of 4 bottom groove of pot body and set up.

Square duct 10 is made of the outer wall that two sides of triangle mental section are connected to pot body 4, square duct 10 Both ends be spliced into and extend to the rectangle at 4 both ends of pot body and turn back laminated structure, award hot coil 6 outside by 4 bottom outer wall of pot body Two sides extend to the lower end of 4 two sidewalls of pot body.

Embodiment 1: fried edible oil is perfused into pot body 4 to the interior reasonable altitudes for awarding 5 or more hot coil.

Embodiment 2: the operating temperature of fried edible oil is set in controller and connects control assembly power supply.

Embodiment 3: controller according to the fried edible oil temperature information of temperature sensor, open, thermally conductive by electromagnetic valve of instruction The high temperature heat conductive oil of oily heat power supply device 1 passes through the heat supply pipeline of circulating line 2, circulating line connecting tube 8 by simultaneously through heat supply end It is that fried edible oil awards heat that connector 9, which is transported to the interior hot coil 5 and outer hot coil 6 of awarding awarded, and the conduction oil after awarding heat is terminated through flowing back First 9, the reflux line of circulating line 2 returns to thermally conductive 1 circulating-heating of source device.

Claims

1. a kind of conduction oil central heating deep fryer of more pots of connection, by heat-conduction oil heat source device, circulating line, deep fryer structure At it is characterized in that: heat-conduction oil heat source device is any one conduction oil including biomass-burning, combustion gas or electric heating for hot charging It sets, circulating line includes heat supply pipeline and reflux line, and circulating line is connected between heat-conduction oil heat source device and deep fryer；Oil Complain and quarrel loudly include pot body, it is interior award hot coil, award hot coil and control assembly outside, pot body is that rectangle straight wall is connected with the flute profile of bottom plate Dovetail groove is arranged at structure pot, the bottom of pot body, and the bottom portion of groove of pot body one end has the oil draining valve extended to outside pot wall and row Dirty mouth, the outer wall of the pot body other end have circulating line connecting tube, inside award two sides of the bottom that hot coil is vacantly erected in pot body simultaneously It is extended with heat supply end connector and reflux end connector to pot body outer wall, hot coil is awarded outside and is connected by a plurality of square duct of bottom of pot body outer wall It is connected into the coil pipe composition linked up each other, hot coil is awarded outside and is extended with heat supply end connector and reflux end connector, inside awards hot coil and outer The heat supply end connector and reflux end connector for awarding hot coil are parallel-connected to circulating line connecting tube, control assembly include controller, Temperature sensor and solenoid valve, temperature sensor are mounted in pot body, and solenoid valve is connected to heat supply end connector and heat supply pipeline connects Between adapter tube, temperature sensor connects controller by connecting line with solenoid valve.

2. the conduction oil central heating deep fryer of more pots of connection of one kind according to claim 1, it is characterized in that: described is interior Hot coil is awarded by round metal tube reciprocating and turning-back at the rectangle laminated structure for extending to pot body both ends and by the two panels group of intercommunication At two panels coil pipe is tilted with the inclined-plane of bottom of pot body groove and set up.

3. the conduction oil central heating deep fryer of more pots of connection of one kind according to claim 1, it is characterized in that: the side Shape channel is made of the outer wall that two sides of triangle mental section are connected to pot body, and the both ends of square duct are spliced into extension Rectangle to pot body both ends is turned back laminated structure, is awarded hot coil outside by the two sides of bottom of pot body outer wall and is extended to pot body two sides The lower end of wall.