CN208222843U - A kind of grease heater - Google Patents

Abstract

A kind of grease heater, including grease heating tank and thermal-insulating sealing shell, thermal-insulating sealing shell exterior is also enclosed with heat-conducting oil heating shell, the conducting wire that grease heating tank and thermal-insulating sealing outer surface of outer cover are separately installed with multiple heating tubes is pierced by from top, and encapsulation process is being done through position, the two sides of heat-conducting oil heating outer casing bottom are respectively arranged with conduction oil liquid feeding pump and conduction oil Pump for giving-out, conduction oil liquid feeding pump is for the intracavitary hot oil of heat-conducting oil heating to be added in incubation cavity, conduction oil Pump for giving-out is then used to the hot oil in incubation cavity being added to heat-conducting oil heating intracavitary, it is intracavitary to be located at heat-conducting oil heating for conduction oil before heating.The utility model forms two layers of insulation construction in grease heating tank periphery, substantially increase the effect of insulation, heating tubular heat outside grease heating tank will not be applied to the intracavitary conduction oil of heat-conducting oil heating, so that the temperature of fast lifting grease heating tank reaches faster heat temperature raising effect.

Description

A kind of grease heater

Technical field

The utility model relates to a kind of heating device, specifically a kind of grease heater.

Background technique

Food is heated in oil production process, and existing grease heating tank is normally only to set outside tank body It sets a heating jacket to heat tank body, although can be realized the heating to grease, heating efficiency is lower.Also, Effectively grease cannot be kept the temperature after the cessation of the heating, be unfavorable for Repeat-heating use.

Utility model content

To solve the above problems, the purpose of the utility model is to provide a kind of grease heater, by the prior art into Row improves, and it is total more rationally to make structure, and solve the problems, such as above-mentioned.

The utility model to achieve the above object, a kind of grease heater, grease heating tank and packet including cuboid The thermal-insulating sealing shell being rolled in outside grease heating tank, thermal-insulating sealing shell exterior are also enclosed with heat-conducting oil heating shell, make oil Incubation cavity, heat-conducting oil heating chamber are sequentially formed outside rouge heating tank from inside to outside, incubation cavity, heat-conducting oil heating are intracavitary to be supported by Support rod, grease enters pipe and grease discharge pipe run through grease heating tank, thermal-insulating sealing shell and heat-conducting oil heating shell with Connection inside grease heating tank, grease heating tank and thermal-insulating sealing outer surface of outer cover are separately installed with multiple heating tubes, grease For heating tube on the outside of heating tank by the same switch and extraneous power electric connection, thermal-insulating sealing shell equally passes through same open Pass and extraneous power electric connection, and the conducting wire of every heating tube is pierced by from top, and is doing encapsulation process, conduction oil through position The two sides of heating outer casing bottom are respectively arranged with conduction oil liquid feeding pump and conduction oil Pump for giving-out, and conduction oil liquid feeding pump is used for will be thermally conductive Hot oil in oily heating chamber is added in incubation cavity, and conduction oil Pump for giving-out is then used to the hot oil in incubation cavity being added to conduction oil In heating chamber, it is intracavitary to be located at heat-conducting oil heating for conduction oil before heating.

Compared with prior art, the utility model forms two layers of insulation construction in grease heating tank periphery, greatly improves The effect of insulation when beginning to warm up, directly heats grease heating tank, due to across incubation cavity, so grease heats Heating tubular heat outside tank will not be applied to the intracavitary conduction oil of heat-conducting oil heating, thus the temperature of fast lifting grease heating tank Degree reaches faster heat temperature raising effect, and at the same time, the heating tube of thermal-insulating sealing shell can carry out internal conduction oil Heating, heats conduction oil by other heating part while heating grease, after conduction oil is heated, passes through the pump housing It gets in incubation cavity, forms conduction oil insulating layer and the heat preservation of heat-conducting oil heating chamber of heat outside grease heating tank in this way Layer, to substantially increase whole heat insulation effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

As shown in Figure 1, a kind of grease heater, grease heating tank 1 including cuboid and it is wrapped in grease heating tank 1 External thermal-insulating sealing shell 2 is also enclosed with heat-conducting oil heating shell 3 outside thermal-insulating sealing shell 2, makes outside grease heating tank 1 Portion sequentially forms incubation cavity 4, heat-conducting oil heating chamber 5, and the volume size phase of incubation cavity 4, heat-conducting oil heating chamber 5 from inside to outside Together, it adequately stores and flows in two cavitys convenient for conduction oil in this way, be supported by incubation cavity 4, heat-conducting oil heating chamber 5 Support rod 6, grease enter pipe 7 and grease discharge pipe 8 outside grease heating tank 1, thermal-insulating sealing shell 2 and heat-conducting oil heating It is connected to inside shell 3 and grease heating tank 1, grease heating tank 1 and 2 outer surface of thermal-insulating sealing shell are separately installed with multiple heating Pipe 9, for the heating tube 9 in 1 outside of grease heating tank by the same switch and extraneous power electric connection, thermal-insulating sealing shell 2 is same By the same switch and extraneous power electric connection, and the conducting wire of every heating tube 9 is pierced by from top, and close doing through position Envelope processing, the two sides of 3 bottom of heat-conducting oil heating shell are respectively arranged with conduction oil liquid feeding pump 10 and conduction oil Pump for giving-out 11, thermally conductive Oily liquid feeding pump 10 is for the hot oil in heat-conducting oil heating chamber 5 to be added in incubation cavity 4, and conduction oil Pump for giving-out 11 will be then for that will protect Hot oil in warm chamber 4 is added in heat-conducting oil heating chamber 5.

In order to further improve heat insulation effect, outside heat-conducting oil heating shell 3 and conduction oil liquid feeding pump 10 and thermally conductive The outside of oily Pump for giving-out 11 is all covered with thermal insulation material 12.

It is provided with check valve 13 on the inlet and outlet piping of conduction oil liquid feeding pump 10 and conduction oil Pump for giving-out 11, wherein conduction oil Check valve 13 on the inlet and outlet piping of liquid feeding pump 10 makes conduction oil by 5 single flow direction incubation cavity 4 of heat-conducting oil heating chamber, conduction oil Check valve 13 on the inlet and outlet piping of Pump for giving-out 11 then makes conduction oil by 4 single flow direction heat-conducting oil heating chamber 5 of incubation cavity, so Realize circulating for conduction oil.

Utility model works principle: when beginning to warm up, it is intracavitary to be located at heat-conducting oil heating for conduction oil before heating, directly to oil Rouge heating tank heating, due to adding so the heating tubular heat outside grease heating tank will not be applied to conduction oil across incubation cavity The intracavitary conduction oil of heat at the same time, is protected so that the temperature of fast lifting grease heating tank reaches faster heat temperature raising effect The heating tube of warm sealing shell can heat internal conduction oil, pass through other heating part while heating grease Point to heat conduction oil, it is heated to after conduction oil with after grease is mutually synthermal or higher temperature, incubation cavity is got to by the pump housing It is interior, the conduction oil insulating layer and heat-conducting oil heating chamber insulating layer of heat are formd outside grease heating tank in this way, thus significantly Whole heat insulation effect is improved, good heat insulation effect can be played in heat preservation again while guaranteeing grease heating speed.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, if be related to being not described in detail Circuit, the circuit connection are also using connection type conventional in the prior art, and this will not be detailed here.

Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this The those of ordinary skill of technical field, in the essential scope of the utility model, variation, change, addition or the replacement made, all It should belong to the protection scope of the utility model.

Claims (3)

1. a kind of grease heater, it is characterised in that: grease heating tank (1) including cuboid and be wrapped in grease heating tank (1) external thermal-insulating sealing shell (2), thermal-insulating sealing shell (2) is external to be also enclosed with heat-conducting oil heating shell (3), makes grease Incubation cavity (4), heat-conducting oil heating chamber (5), incubation cavity (4), heat-conducting oil heating chamber are sequentially formed from inside to outside outside heating tank (1) (5) it is supported by support rod (6) in, it is close through grease heating tank (1), heat preservation that grease enters pipe (7) and grease discharge pipe (8) It is connected to inside envelope shell (2) and heat-conducting oil heating shell (3) and grease heating tank (1), grease heating tank (1) and thermal-insulating sealing Shell (2) outer surface is separately installed with multiple heating tubes (9), and the heating tube (9) on the outside of grease heating tank (1) is opened by same Pass and extraneous power electric connection, thermal-insulating sealing shell (2) is equally by the same switch and external world's power electric connection, and every adds The conducting wire of heat pipe (9) is pierced by from top, and is doing encapsulation process, the two sides point of heat-conducting oil heating shell (3) bottom through position It is not provided with conduction oil liquid feeding pump (10) and conduction oil Pump for giving-out (11), conduction oil liquid feeding pump (10) is used for heat-conducting oil heating chamber (5) hot oil in is added in incubation cavity (4), and conduction oil Pump for giving-out (11) is then for the hot oil in incubation cavity (4) to be added to In heat-conducting oil heating chamber (5).

2. a kind of grease heater according to claim 1, it is characterised in that: heat-conducting oil heating shell (3) is external, and The outside of conduction oil liquid feeding pump (10) and conduction oil Pump for giving-out (11) is all covered with thermal insulation material (12).

3. a kind of grease heater according to claim 1, it is characterised in that: conduction oil liquid feeding pump (10) and conduction oil go out Check valve (13) are provided on the inlet and outlet piping of liquid pump (11).