CN211609191U - Food processor using steam for heating - Google Patents

Abstract

The utility model discloses an use food preparation machine of steam heating, belong to life electrical apparatus field, the problem of electric heating pipeline heating to produce steam and pile up and block up because the incrustation scale easily is solved, the technical scheme who solves this problem mainly is that steam generator includes the main part and locates the PTC heating plate of main part, be equipped with the heating chamber in the main part, the one end of main part is run through to the other end in the heating chamber, the PTC heating plate distributes around heating chamber, the both ends of main part are equipped with first end cover and the second end cover with heating chamber seal, be equipped with the inlet opening on the first end cover, be equipped with out the steam hole on the second end cover, steam generator supplies vapour to crushing chamber through going out the steam hole. The utility model discloses mainly used improves the safety in utilization, reduces the requirement to quality of water.

Description

Food processor using steam for heating

Technical Field

The utility model relates to a life electrical apparatus, especially a use food preparation machine of steam heating.

Background

At present, steam heating is more and more popular in the field of food processing, in particular to machines such as soybean milk machines, complementary food machines and the like by virtue of the advantages of healthy heating mode, high heating speed and the like. The existing steam generator mainly uses an electric heating circuit for heating to generate steam, and the pipe diameter of the electric heating circuit is small, so that the electric heating circuit is easy to block due to scale accumulation, and the requirement on the used water quality is particularly high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to achieve the purpose of providing a food processor using steam for heating, which has high use safety and relatively low requirement on water quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an use food preparation machine of steam heating, include the organism and locate the crushing cup of organism, steam generator, crushing cup has crushing chamber, steam generator carries steam to crushing chamber, steam generator includes the main part and locates the PTC heating plate of main part, be equipped with the heating chamber in the main part, the heating chamber runs through to the other end from the one end of main part, the PTC heating plate distributes around heating chamber, the both ends of main part are equipped with first end cover and the second end cover that will heat the chamber seal, be equipped with the inlet opening on the first end cover, be equipped with out the steam hole on the second end cover, steam generator supplies vapour to crushing chamber through going out the steam hole.

Furthermore, a mounting hole for mounting the PTC heating sheet is formed between the peripheral side wall of the main body and the cavity wall of the heating cavity.

Further, the first end cover and the second end cover are both provided with avoiding mounting holes.

Furthermore, the PTC heating plates are provided with 3-4 pieces, and the power of each PTC heating plate is 400-500W.

Further, be equipped with intercommunication chamber and pressure release hole on the first end cover, intercommunication chamber all communicates with inlet opening, pressure release hole, heating chamber, and the pressure release hole keeps the normal close.

Further, the organism is equipped with the water tank, and the water tank passes through inlet tube and inlet opening intercommunication, and the pressure release hole passes through pressure release pipe and water tank intercommunication.

Further, the pressure relief hole is connected with a pressure relief check valve and keeps normally closed through the pressure relief check valve.

Furthermore, the heating cavity is cylindric, and diameter is D, and D equals 15 ~ 20 mm.

Further, the peripheral lateral wall of main part is equipped with temperature sensor.

Furthermore, a steam box is arranged on the machine body, a steam outlet is connected with a flow dividing valve, and the flow dividing valve is respectively communicated with the crushing cavity and the steam box.

After the technical scheme is adopted, the utility model has the advantages of as follows: the steam generator is heated by the PTC heating sheet, when the steam generator is lack of water, the PTC heating sheet can automatically reduce the heating power, so that the condition of dry burning in the steam generator is avoided, and the use safety is improved; because the heating chamber runs through to the other end from the one end of main part, the simple structure of heating chamber forms great heating space, and PTC heating plate distributes around the heating chamber and directly produces steam to the heating chamber heating, and the heating chamber is difficult for appearing blockking up because the incrustation scale is piled up to reduce the requirement to quality of water.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a partial schematic view of a food processor utilizing steam heating in accordance with the present invention;

FIG. 2 is a schematic structural view of a steam generator according to the present invention;

FIG. 3 is a schematic structural view of the main body of the present invention;

fig. 4 is a schematic structural diagram of the first end cap of the present invention.

Detailed Description

The utility model provides an use food preparation machine of steam heating, including the organism and the crushing cup of locating the organism, steam generator 1, crushing cup has crushing chamber, steam generator 1 carries steam to crushing chamber, as shown in fig. 1 to fig. 4, steam generator 1 includes main part 11 and the PTC heating plate 12 of locating main part 11, be equipped with heating chamber 110 in the main part 11, heating chamber 110 runs through to the other end from the one end of main part 11, PTC heating plate 12 distributes around heating chamber 110, the both ends of main part 11 are equipped with first end cover 13 and the second end cover 14 sealed with heating chamber 110, be equipped with inlet opening 130 on the first end cover 13, be equipped with steam outlet 140 on the second end cover 14, steam generator 1 supplies vapour to crushing chamber through steam outlet 140.

In the utility model, the steam generator 1 is heated by the PTC heating plate 12, when the steam generator 1 is lack of water, the PTC heating plate 12 can automatically reduce the heating power, thereby avoiding the dry burning in the steam generator 1 and improving the use safety; because the heating cavity 110 penetrates from one end of the main body 11 to the other end, the heating cavity 110 is simple in structure, a large heating space is formed, the PTC heating sheets 12 are distributed around the heating cavity 110 to directly heat the heating cavity 110 to generate steam, the heating cavity 110 is not easy to be blocked due to scale accumulation, and the requirement for water quality is reduced. In this embodiment, the main body 11 has a cylindrical structure, so that the PTC heating sheet 12 can be conveniently mounted and fixed, and the contact area with the PTC heating sheet 12 is increased, thereby improving the heating efficiency. In the present embodiment, the heating chamber 110 has a cylindrical shape with a diameter D of 15 to 20 mm. For convenient installation and connection, the water inlet 130 is arranged in the water inlet connector 131, and the steam outlet 140 is arranged in the steam outlet connector 141.

To further facilitate the installation and fixation of the PTC heating sheet 12 and improve the heating efficiency, an installation hole 111 for installing the PTC heating sheet 12 may be provided between the peripheral side wall of the main body 11 and the wall of the heating chamber 110. The PTC heating sheet 12 is inserted into the mounting hole 111 for mounting, so that the mounting is very convenient, the hole wall of the mounting hole 111 wraps the PTC heating sheet 12, the contact area between the main body 11 and the PTC heating sheet 12 is greatly increased, and the heating efficiency is greatly improved.

In this embodiment, the first end cap 13 and the second end cap 14 both avoid the mounting hole 111, so that the number of parts of the first end cap 13 and the second end cap 14 that need to be matched is reduced, and there is no tolerance requirement between the length of the PTC heating sheet 12 and the length of the mounting hole 111, that is, the PTC heating sheet 12 is slightly longer than the mounting hole 111, and the sealing connection between the first end cap 13 and the main body 11 is not affected.

In order to facilitate the control of the heating power of the steam generator 1, the number of the PTC heating plates 12 may be determined according to actual requirements, for example, in the embodiment, the main body 11 is rectangular, 4 PTC heating plates 12 are correspondingly arranged, the power of each PTC heating plate 12 is 400-500W, and multi-stage adjustment can be achieved. It is understood that the main body 11 may have a triangular prism structure, and 3 PTC heating plates 12 may be correspondingly disposed, and so on, and when the main body 11 has a pentagonal prism structure, 5 PTC heating plates 12 may be disposed.

Because current steam generator 1 internal pressure is big, explosion-proof and sealed requirement to steam generator 1 itself is also very high, and manufacturing cost is high, and there is the potential safety hazard easily, consequently this embodiment for reduce explosion-proof, sealed requirement to steam generator 1, can be equipped with intercommunication chamber and pressure release hole 132 on first end cover 13, the intercommunication chamber all communicates with inlet opening 130, pressure release hole 132, heating chamber 110, pressure release hole 132 keeps the normal close, can prevent steam against the current. The pressure relief hole 132 may provide pressure relief protection in the event of excessive pressure in the heating chamber 110. To facilitate connection, a pressure relief hole 132 is provided in the pressure relief connector 133.

In this embodiment, the organism is equipped with water tank 2, and water tank 2 is through inlet tube 21 and inlet opening 130 intercommunication, and inlet tube 21 can directly peg graft with the water supply connector, and pressure release hole 132 passes through pressure release pipe 22 and water tank 2 intercommunication, and pressure release hole 132 can directly peg graft with the pressure release connector, and the high temperature high pressure steam who will release discharges into water tank 2, not only can avoid high temperature steam to discharge the organism and lead to the unexpected scald of user, and steam can also cyclic utilization moreover.

In order to keep the pressure release hole 132 normally closed, the pressure release hole 132 in this embodiment is connected with the pressure release check valve 3 and kept normally closed by the pressure release check valve 3. The pressure relief check valve 3 has low cost and convenient assembly and use, not only can realize pressure relief protection, but also can effectively prevent water in the water tank 2 from flowing into the heating cavity 110 through the pressure relief pipe 22.

In order to monitor the operating temperature of the steam generator 1, a temperature sensor 4 may be provided at the outer peripheral sidewall of the main body 11, and the food processor may prevent the temperature of the steam generator 1 from being excessively high according to a temperature signal of the temperature sensor.

The steam heating slurry can be used, the steam can be used for cooking the steamed product, a steam box can be arranged on the machine body, the steam outlet hole 140 is connected with a diverter valve, the diverter valve is respectively communicated with the crushing cavity and the steam box, and the food processor can control the side communicated with the diverter valve according to the function selected by a user.

In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.

Claims (10)

1. The utility model provides an use food preparation machine of steam heating, includes organism and the crushing cup, the steam generator who locates the organism, smashes the cup and has crushing chamber, and steam generator carries steam to crushing chamber, a serial communication port, steam generator includes the main part and locates the PTC heating plate of main part, is equipped with the heating chamber in the main part, and the heating chamber runs through to the other end from the one end of main part, and the PTC heating plate distributes around heating chamber, and the both ends of main part are equipped with first end cover and the second end cover sealed with the heating chamber, are equipped with the inlet opening on the first end cover, are equipped with out the steam hole on the second end cover, and steam generator supplies vapour to crushing chamber through going out the steam hole.

2. The food processor using steam heating according to claim 1, wherein a mounting hole for mounting the PTC heater chip is provided between the outer circumferential side wall of the main body and the wall of the heating chamber.

3. The food processor using steam for heating of claim 2, wherein the first end cap and the second end cap are each free of mounting holes.

4. The food processor using steam heating as claimed in claim 1, wherein the PTC heating plates are provided with 3-4 pieces, and the power of each PTC heating plate is 400-500W.

5. The food processor utilizing steam for heating according to claim 1, wherein the first end cap is provided with a communication chamber and a pressure relief hole, the communication chamber is communicated with the water inlet hole, the pressure relief hole and the heating chamber, and the pressure relief hole is kept normally closed.

6. The food processor using steam heating as set forth in claim 5, wherein the body is provided with a water tank, the water tank is communicated with the water inlet hole through a water inlet pipe, and the pressure relief hole is communicated with the water tank through a pressure relief pipe.

7. A food processor using steam for heating according to claim 5, wherein a pressure relief one-way valve is connected to the pressure relief hole and is kept normally closed by the pressure relief one-way valve.

8. The food processor using steam heating according to any one of claims 1 to 7, wherein the heating chamber has a cylindrical shape and a diameter D of 15 to 20 mm.

9. A food processor using steam heating according to any one of claims 1 to 7, wherein the peripheral side wall of the main body is provided with a temperature sensor.

10. The food processor using steam for heating according to any one of claims 1 to 7, wherein the machine body is provided with a steam box, the steam outlet is connected with a flow dividing valve, and the flow dividing valve is respectively communicated with the crushing cavity and the steam box.

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