TWM518055U - Electric-heating type baking apparatus - Google Patents

Description

Electric baking device

The present invention relates to a baking device, and more particularly to an electric baking device capable of providing users with self-refining lard.

At present, there are two methods for purifying lard, one is boiled and the other is hot frying. Among them, the boiling method is to put the finely cut pig fat and an appropriate amount of water into a container to heat, so that the oil is separated from the pig fat tissue, and then the oil is collected on the liquid surface to obtain the lard. The hot-frying method is to put the finely cut pig fat into a container and directly heat it at a high temperature to separate the oil from the pig fat tissue, and then the lard is filtered to obtain the lard.

In the conventional lard refining method, although the boiled method can avoid the production of inferior lard, the oil extraction rate is low. As for the hot-expansion method, the high-temperature heating method is used to extract the lard. Generally, the heating temperature is high, so that the oil extraction rate is much higher than that of the boiling method. However, when the fat of the pig fat is treated by high-temperature frying, the oil will be hydrolyzed, oxidized, and polymerized to produce a substance harmful to human health, and the lard refined by the hot-expanding method has a deeper color and has poor oil quality. .

The main purpose of this creation is to provide an electric heating baking device, which solves the problems of low oil extraction rate of boiled refining lard and poor quality of lard oil extracted by hot-drum.

In order to achieve the foregoing, the electrothermal baking device proposed by the present invention comprises: an electric heating oven comprising a box body, a box door, a plurality of electric heating components and a control component, the box body having a receiving space And forming a box mouth on the front side of the box body, the box body is a bottom plate under the accommodating space, the bottom plate is provided with a consistent perforation, and the box door is pivotally connected to the box mouth on the front side of the box body, the plurality of electric heating components The control assembly is disposed in the housing and in the lower position, the control component is disposed in the housing and electrically connected to the electric heating component; a baking tray is selectively disposed in the cabinet of the electric heating oven, The baking tray comprises a disc body and a guiding tube, wherein the disc body forms a middle hole, the guiding tube is fixed to the bottom of the disc body and engages the middle hole; and a filter funnel is selectively assembled The through hole of the bottom plate of the electric oven and corresponding to the draft tube of the baking tray.

Created by the above-mentioned electric baking device, it can provide users with self-refining high-quality lard, wherein the flaky solid pig fat is placed on the baking tray, and after the door is closed, the electric heating component is activated to the solid state via the control component. Pig fat is heated. The pig fat is uniformly heated by the electric heating component in the environment of setting the heating temperature to release the liquid lard, and the lard can flow along the bakeware and the bottom of the baffle to the filter funnel below. After filtering the impurities in the lard through a filter funnel, the flow is concentrated to the container placed at the bottom of the tank. Therefore, when the user extracts lard from pig fat by using the electric baking device, the lard is refined by using the heating temperature far lower than that of the hot-fried lard method, so that the lard can be effectively prevented from being colored due to high temperature. It is blackened and can reduce the complex reaction of oil hydrolysis, oxidation and polymerization to produce harmful substances. Therefore, the user can easily and safely use the electric baking device to extract light and oily lard. .

In addition, the electric baking device of the present invention can provide the high-quality lard by the user, and the electric baking device also provides the baking function of the general food material, so that the electric baking device of the present invention is multi-purpose.

In the electric baking device of the present invention, the inclined surface of the tray of the baking tray can be further inclined downward in the direction of the middle hole, so that the lard in the baking tray can be concentrated by the inclined flow guiding tube.

As shown in FIG. 1, a preferred embodiment of the present electric baking apparatus is disclosed. The electric baking apparatus comprises an electric heating oven 10, a baking tray 20 and a filter funnel 30.

As shown in FIG. 1 and FIG. 2 , the electric heating oven 10 includes a casing 11 , a box door 12 , a plurality of electric heating components 13 , and a control component 14 . The casing 11 has an accommodating space 111 therein. The space 111 extends to the front side of the casing 11 to form a box opening. The box body 11 is provided with a plurality of positioning grooves 113 arranged on the left and right side walls 112 of the accommodating space 111, and the positioning grooves 113 on the left and right side walls 112 correspond to each other. The housing 11 has a bottom plate 114 below the accommodating space 111, and a through hole 115 is formed in the bottom plate 114. The box door 12 is pivotally connected to the box opening on the front side of the box body 11, and can open and close the box mouth. The box door 12 has a transparent door panel and a handle disposed on the transparent door panel.

As shown in FIG. 1 and FIG. 2, the plurality of electric heating components 13 are disposed in the upper and lower positions of the accommodating space 111 of the casing 11. The control component 14 is disposed in the casing 11 and electrically connected to the electric heating. Component 13. The control component 14 can be a touch control component, a push button control component or a mechanical control component. In the preferred embodiment, the control component is a mechanical control component, but not limited thereto. As shown in FIG. 1 , the control unit 14 includes a controller 141 , a temperature control button 142 , a time switch 143 , and a switch button 144 . The controller 141 is disposed in the box 11 and electrically connected to the controller 11 . The temperature control button 142 is disposed on the front side of the casing 11 and electrically connected to the controller 141. The temperature control knob 142 can change the heating temperature generated by the electric heating component 13 through the controller 141. The timing switch 143 is disposed on the front side of the casing 11 and electrically connected to the controller 141. The timing switch 143 can set the heating time of the electric heating component 13 through the controller 141. The switch button is disposed on the front side of the box body 11 and electrically connected to the controller 141 for switching the heating mode of the upper position of the electric heating unit 13 , the lower position electric heating unit 13 or the entire electric heating unit 13 .

As shown in FIG. 1 to FIG. 3, the baking tray 20 is selectively disposed in the casing 11 of the electric heating oven 10. The baking tray 20 includes a tray 21 and a guiding tube 22, and the tray 21 is provided. A central hole 211 is formed in the center, and the air guiding tube 22 is fixed to the bottom of the disk body 21 and engages the middle hole 211. In the preferred embodiment, the disk body 21 is a rectangular body, and a slope 212 that is inclined downward toward the center hole 211 is formed in the disk body 21. As shown in FIG. 1 and FIG. 2, when the baking tray 20 is placed in the housing 11 of the electric heating oven 10, the two sides of the tray body 21 are respectively disposed in the housing space 111 of the housing 11. The two side walls 112 are positioned in corresponding positioning slots 113, and the air guiding tubes 22 correspond to the through holes 115 in the bottom plate 114 of the housing 11.

As shown in FIG. 1 and FIG. 2, the filter funnel 30 is selectively disposed at the through hole 115 of the bottom plate 114 of the casing 11 of the electric heating oven. As shown in FIG. 4, the filter funnel 30 has a tapered funnel body 31 and a screen 32. The filter screen 32 is disposed in the tapered funnel body 31.

As shown in FIG. 5, the electric baking device may further include a bottom cover 40, which is selectively disposed at the through hole 115 of the bottom plate 114 of the casing 11 of the electric oven 10. It is used to cover the through hole 115. As shown in FIG. 6, the bottom cover 40 includes a cover portion 41 and a plug portion 42 which is provided on the bottom surface of the cover portion 41. As shown in FIG. 5 and FIG. 7 , when the bottom cover 40 is mounted on the through hole 115 of the bottom plate 114 of the casing 11 , the cover portion 41 of the bottom cover 40 abuts against the bottom plate 114 of the casing 11 . And the plug portion 42 is placed in the through hole 115 of the bottom plate 114.

As shown in FIG. 7, the electrothermal baking apparatus may further comprise at least one rectangular mesh plate 50, which is selectively assembled in the casing 11 of the electric heating oven 10. When the stencils 50 are disposed in the casing 11 of the electric heating oven 10, the two sides of the stencil 50 are respectively disposed on the left and right side walls of the accommodating space 111 of the casing 11. Positioning in.

Regarding the use case of the present electric baking device, when the present electric baking device is applied to refining lard, as shown in FIG. 6, the filter funnel 30 is installed in the cabinet of the electric oven 10. 11, the through hole 115 of the bottom plate 114, the baking tray 20 is placed in the casing 11 of the electric heating oven 10, the guiding tube 22 of the baking tray 20 is directly opposite the filter funnel 30, and the electric heating A container 80 is placed below the tank 11 of the oven 10 corresponding to the filter funnel 30. To facilitate placement of the container 80 beneath the electric oven 10, the user can place the electric oven 10 on a support frame 60.

Next, a flaky solid pig fat 70 is placed on the baking tray 20, the box door 12 is closed, the electric oven 10 is connected to a power source, and the electric heating unit 13 is activated via the control unit 14 to heat the solid pig fat 70. In the control unit 14, the switching mode may be set by the switching button 144, the heating temperature is set by the temperature control button 142, and the heating time and the like are set via the time switch 143, wherein the temperature control button 142 sets the heating temperature to 110 ° C. Preferably, the temperature is about 140 ° C. The switch button 144 is used to set the full-open mode of the electric heating unit 13 distributed in the upper and lower positions, so that the heating temperature of the upper and lower sides of the baking tray 20 is relatively uniform. Thus, the solid pig fat 70 located on the baking tray 20 is heated in the electric oven 10 to release liquid lard, and the lard can flow along the inclined surface 212 of the baking tray 20 to the flow tube 22, and The draft tube 22 flows to the filter funnel 30 below, and the impurities in the lard are filtered by the filter 32 of the filter funnel 30, and then concentrated to the container 80 at the bottom of the case 11.

It can be seen from the above description that when the user extracts lard from pig fat by using the electrothermal baking device, the electric heating baking device can extract the lard at a heating temperature lower than that of the hot frying and refining lard method, and can effectively Avoid lard black due to high temperature, and reduce the complex reaction of oil hydrolysis, oxidation and polymerization to produce harmful substances. Therefore, users can easily and safely use this electric baking device to extract light color and oil. Good quality lard.

In addition to the foregoing for refining lard, the present electric baking device can also be used for baking general ingredients. When the electrothermal baking device is applied to general food baking, the baking tray 20 may be used to carry the food material or the mesh plate 50 may be used to carry the food material. As shown in FIG. 7, the stencil 50 is placed in the casing 11 of the electric oven 10, and the bottom cover 40 is covered with the through hole 115 of the bottom plate 114 of the casing 11, and is to be baked. The foodstuff is placed on the stencil 50, and the door 12 is closed. Then, the heating mode is set by the switch knob 144, the heating temperature is set by the temperature control button 142, and the heating time is set via the time switch 143. The baking of the ingredients is carried out.

10‧‧‧Electric oven
11‧‧‧ cabinet
111‧‧‧ accommodating space
112‧‧‧ side wall
113‧‧‧ positioning slot
114‧‧‧floor
115‧‧‧through holes
12‧‧‧ box door
13‧‧‧Electrical components
14‧‧‧Control components
141‧‧‧ Controller
142‧‧‧temperature control button
143‧‧‧Time switch
144‧‧‧Switch button
20‧‧‧Bakeware
21‧‧‧ dish
211‧‧‧Medium hole
212‧‧‧Bevel
22‧‧‧drain tube
30‧‧‧Filter funnel
31‧‧‧Cone funnel body
32‧‧‧ Filter
40‧‧‧Bottom cover
41‧‧‧ Covering Department
42‧‧‧ Concede Department
50‧‧‧ stencil
60‧‧‧Support frame
70‧‧‧ pig fat
80‧‧‧ container

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a front plan view of a preferred embodiment of the present invention. 2 is a front plan view showing the preferred embodiment of the electrothermal baking apparatus shown in FIG. 1 in the open state of the door of the electric oven. 3 is a perspective view of a baking tray in the preferred embodiment of the electrothermal baking apparatus shown in FIG. 1. Figure 4 is a perspective view of the filter funnel in the preferred embodiment of the electrothermal baking apparatus shown in Figure 1. Fig. 5 is a perspective view showing the bottom cover of the electric baking device of the present invention. Fig. 6 is a reference diagram of the state of use of the present electric heating baking device for refining lard. Fig. 7 is a reference diagram of the state of use of the baked electric baking material in the electric oven of the present invention.

10‧‧‧Electric oven

11‧‧‧ cabinet

111‧‧‧ accommodating space

114‧‧‧floor

115‧‧‧through holes

12‧‧‧ box door

13‧‧‧Electrical components

14‧‧‧Control components

141‧‧‧ Controller

142‧‧‧temperature control button

143‧‧‧Time switch

144‧‧‧Switch button

20‧‧‧Bakeware

21‧‧‧ dish

22‧‧‧drain tube

30‧‧‧Filter funnel

60‧‧‧Support frame

80‧‧‧ container

Claims (8)

An electric heating type baking device comprises: an electric heating oven comprising a box body, a box door, a plurality of electric heating components and a control component, the box body having an accommodating space and forming a front side of the box body a box mouth, the box body is a bottom plate under the accommodating space, the bottom plate is provided with a permanent perforation, the box door is pivotally connected to the box mouth of the front side of the box body, and the plurality of electric heating components are disposed and disposed in the box body. In the upper and lower positions of the space, the control component is disposed in the box and electrically connected to the electric heating component; a baking tray is selectively disposed in the casing of the electric heating oven, the baking tray comprises a disk body and a a guiding tube, a center hole is formed in the center of the disk body, the guiding tube is fixed to the bottom of the disk body and engages the middle hole; and a filter funnel is selectively disposed on the bottom plate of the electric oven A draft tube that penetrates the hole and corresponds to the baking pan. The electrothermal baking device according to claim 1, wherein the disk body has a rectangular shape, and the disk body has a slope which is inclined downward in the direction of the middle hole, and the filter funnel has a tapered funnel body and a sieve. The screen is disposed in the cone funnel body. The electrothermal baking device of claim 1, wherein the electrothermal baking device further comprises a bottom plate cover that selectively covers the through hole of the bottom plate of the electric heating oven. The electric heating type baking device of claim 3, wherein the bottom plate cover comprises a cover portion and a plug portion, the plug portion is disposed on a bottom surface of the cover portion, and the cover portion of the bottom cover can Abutting against the bottom plate of the casing, the plug portion is placed in the through hole of the bottom plate. The electrothermal baking device according to claim 1, wherein the disk body has a rectangular shape, and the disk body has a slope which is inclined downward in the direction of the middle hole, and the filter funnel has a tapered funnel body and a sieve. The screen is disposed in the body of the conical funnel; the electric baking device further comprises a bottom cover, the bottom cover is selectively closed to the through hole of the bottom plate of the electric oven, the bottom seal The cover includes a cover portion and a plug portion, the plug portion is disposed on a bottom surface of the cover portion, and the cover portion of the bottom cover can abut against the bottom plate of the case, and the plug portion is placed in the bottom plate Through the hole. The electrothermal baking device according to any one of claims 1 to 5, wherein the box body is provided with a plurality of positioning grooves arranged at upper and lower intervals on the left and right side walls of the accommodating space, and the positioning grooves on the left and right side walls are mutually Correspondingly, the two sides of the baking tray can be disposed in the corresponding positioning slots of the left and right side walls of the housing space of the housing; the electric baking device further comprises at least one rectangular mesh panel, the stencil system The two sides of the stencil are respectively disposed in the corresponding positioning slots of the left and right side walls of the accommodating space of the box. The electrothermal baking apparatus according to any one of claims 1 to 5, wherein the control component comprises a controller, a temperature control button, a time switch, and a switch button, and the controller is disposed in the cabinet The temperature control button, the time switch, and the switch button are respectively disposed on the front side of the box and electrically connected to the controller. The electrothermal baking device of claim 6, wherein the control component comprises a controller, a temperature control button, a time switch, and a switch button, wherein the controller is disposed in the box and electrically connected The electric heating component, the temperature control button, the timing switch and the switching button are respectively disposed on the front side of the casing and electrically connected to the controller.