TWM534994U - Suspension rotary type even temperature baking device and negative pressure radiation heating and drying baking machine using the same - Google Patents

Description

Suspension rotary type uniform temperature baking device and negative pressure radiation heating drying and baking machine using same

The present invention relates to a roasting apparatus and a roasting machine using the same, in particular to a suspension rotating type uniform temperature roasting apparatus and a negative pressure radiation heating drying roasting machine using the same.

At present, the existing vegetable and fruit drying and roasting machine on the market mainly uses the principle of radiant heating to achieve the purpose of drying fruits and vegetables, and usually comprises a machine base, and a plurality of bottoms are sequentially arranged inside the machine base and can be placed for baking. A carrier disk and a heat source disposed on an inner side of the base and capable of providing thermal energy to the carrier.

Because the baked goods located near and farther from the heating source are substantially disadvantageous in terms of uneven quality due to uneven heating, the baker must constantly move or exchange the baked goods at two locations to improve. In the case of uneven heating, that is to say, in addition to the disadvantages of uneven heating quality of the existing fruit and vegetable drying and baking machine, the quality of the product is not uniform, and there is also a defect that it is labor-intensive and cannot be mass-produced. In addition, for the producer of dried fruits and vegetables, if the multi-function horizontal drum drying and roasting machine shown in the Republic of China Patent Gazette No. M335148 is used to dry the fruits and vegetables, the heating can be improved by rotating the drum. The problem of unevenness, but the baked goods inside the drum will cause the fiber of the food itself to be destroyed due to the tumbling collision, so that the dried fruits and vegetables products have the taste, the quality is poor and the selling is not good. Disadvantages.

Therefore, the object of the present invention is to provide a negative pressure radiant heat drying and roasting machine which is not only capable of eliminating manual removal of the baked goods but which is advantageous for mass production, and which has a relatively complete shape of the baked product and a good taste quality.

Another object of the present invention is to provide a suspension rotary isothermal bake apparatus suitable for installation in the negative pressure radiation heating and drying roaster.

Therefore, the novel negative pressure radiation heating drying and roasting machine comprises a base unit, a suspended rotating type uniform temperature baking device, and a negative pressure generating unit.

The base unit defines an accommodation space.

The suspension rotary equalization baking device is located in the accommodating space, and includes a rotating unit rotatably disposed on the base unit, at least one carrying unit detachably disposed on the rotating unit, and a adjacent bearing The unit can also be used to provide thermal energy to the carrying unit. The rotating unit has a rotating axis, two spaced rotating disks, and at least one connecting rod connected to the rotating disks, each rotating disk has a central portion passing through the rotating axis, and a plurality of moving away from the central portion Positioning department. The carrying unit has a carrying tray including a receiving surface, and two ends of the carrying tray are respectively detachably disposed on the positioning portions.

The negative pressure generating unit communicates with the accommodating space and can be used to discharge the gas located in the accommodating space outward, wherein when the rotating unit is driven by the power to start rotating, the storage surface of the carrying plate is constant It can absorb radiant heat energy from the heating unit.

The utility model of the novel negative pressure radiation heating and drying roaster is to use the design that the rotating unit is driven by the power to start rotating, thereby improving the disadvantage of uneven heating of the baking material, and the storage surface of the carrying tray can be kept upwards. The design is to prevent the damage of the baked goods from colliding with other objects, thereby maintaining the complete shape of the baked goods to enhance the quality of the product.

Therefore, the novel suspension rotary type uniform temperature baking device is applicable to a base unit installed in a negative pressure radiation heating drying and baking machine, and comprises a rotating unit, at least one carrying unit, and a heating unit.

The rotating unit includes a rotating axis, two spaced rotating disks, and at least one connecting rod connected to the rotating disks, each rotating disk has a central portion passing through the rotating axis, and a plurality of remote portions away from the central portion Positioning department.

The carrying unit is detachably disposed on the rotating unit, and includes a carrying tray having a storage surface, and two ends of the carrying tray are respectively detachably disposed on the positioning portions.

The heating unit is adjacent to the carrying unit and can be used to provide thermal energy to the carrying unit, wherein the storage surface of the carrying tray is constantly facing upward when the rotating unit is driven by power to start rotating.

The effect of the novel suspension rotary type uniform temperature baking device can not only improve the disadvantage of uneven heating of the baked goods, but also achieve the purpose of effectively maintaining the complete shape of the baked goods.

Referring to Figures 1 to 3, an embodiment of the novel negative pressure radiant heat drying and roasting machine 100 comprises a base unit 1, a suspension rotary type uniform temperature baking device 2, and a negative pressure. A generating unit 3 (shown in FIG. 5), a filter circulating unit 4, and a control unit 5 are provided.

The base unit 1 defines an accommodation space 10. In detail, the base unit 1 can include a frame body 11, a lower tank body 12 disposed on the frame body 11, an upper cover body 13 that can be closed with respect to the lower tank body 12, and a The air vent 14 of the lower tank 12 (shown in Figure 6). The accommodating space 10 is mainly defined by the cooperation of the upper cover body 13 and the lower tank body 12.

The suspension rotating type uniform temperature baking device 2 is located in the accommodating space 10, and includes a rotating unit 21 rotatably disposed on the base unit 1, and a plurality of carrying units 22 detachably disposed on the rotating unit 21, And a heating unit 23 adjacent to the carrying unit 22 and capable of providing thermal energy to the carrying unit 22. It is worth mentioning that the number of the carrying units 22 of the suspended rotating isothermal baking device 2 can also be only one, so that the same purpose and effect can be achieved. It can also be understood that the suspension rotating type uniform temperature baking device 2 of the present invention can also be installed on the base unit 1 in plural, so that it can also be helped by increasing the number of substantially baked dried fruits. The expected economic benefits of increasing production value.

The rotating unit 21 has a rotating axis L, two spaced rotating disks 211, and at least one connecting rod 212 connected to the rotating disks 211. Each rotating disk 211 has a central portion 213 passing through the rotating axis L. And a plurality of positioning portions 214 away from the center portion 213 (as shown in FIG. 8). In the present embodiment, the rotating unit 21 has four connecting rods 212 located between the rotating disks 211, and the connecting rods 212 are arranged at equal angles (as shown in FIG. 6). Specifically, the positioning portions 214 of the rotating disks 211 can be, but are not limited to, outwardly protruding bolts (as shown in FIG. 9).

Referring to FIG. 6 , FIG. 7 and FIG. 9 , each of the carrying units 22 has a carrying tray 221 including a receiving surface 220 , and two hanging members 222 respectively disposed at two ends of the carrying tray 221 . In this embodiment, the load bearing units 22 are arranged between the rotating disks 211 so as to surround the rotation axis L. The two ends of each of the carrier disks 221 are detachably disposed on the positioning portions 214, respectively. A suspension member 222 is detachably attached to the corresponding positioning portion 214. Preferably, each of the carrying trays 221 of the carrying unit 22 further includes a plurality of through holes 223 extending through the receiving surface 220. In addition, each of the through holes 223 can be, but is not limited to, elongated strips. The carrier disk 221 has the design of the through holes 223. In addition to the cost reduction and weight reduction by the material removal, the effective heat absorption area can be further increased.

The heating unit 23 has a central heating tube 231 disposed on the rotating disk 211 and located on the rotation axis L, and a heating tube 232 disposed on the upper cover 13.

The negative pressure generating unit 3 communicates with the accommodating space 10 and can discharge the gas located in the accommodating space 10 outward, so that the accommodating space 10 can be a low-pollution environment in a negative pressure state. Specifically, the negative pressure generating unit 3 includes an air pumping pump 31 that can discharge the gas located in the accommodating space 10 through the air venting hole 14 , and the air pumping pump 31 can utilize the connection. The nozzle 32 is in communication with the air venting opening 14 (as shown in FIG. 5 or FIG. 7). Since the pumping pump 31 discharges the gas located in the accommodating space 10 outward, it is well known to those skilled in the art and is not the focus of the present invention, and therefore will not be described in detail herein.

Referring to FIG. 4 and FIG. 7 , the filter circulation unit 4 includes an input port 41 and an output port 42 respectively communicating with the accommodating space 10 , and a filter group 43 communicating with the input and the outlets 41 , 42 . Specifically, in the embodiment, the filter group 43 is two filter cartridges 431 connected in series, one of the filter cartridges 431 can communicate with the input port 41 and the accommodating space 10, and the other one. The filter cartridge 431 can communicate with the output port 42 by connecting a hose 432. Preferably, the input port 41 of the filter circulation unit 4 is located in the lower tank body 12, and the output port 42 is located in the upper cover body 13 and adjacent to the heating lamp tube 232. It is to be noted that, because the gas located in the accommodating space 10 is discharged outward through the vent hole 14 located in the lower tank body 12, that is, the flow direction of the gas in the accommodating space 10, In principle, the flow is from top to bottom. Therefore, the output port 42 is located in the upper cover 13 and adjacent to the design of the heating tube 232, in addition to helping to spread the clean gas flowing through the filter group 43 downward. The entire surface of the accommodating space 10, the clean gas can also achieve the effect of preheating through the heating lamp tube 232, and thus can also help to quickly increase the overall temperature of the accommodating space 10, thereby achieving energy saving. efficacy.

The control unit 5 includes a control panel 51 disposed on the base unit 1. The control panel 51 can be electrically connected to the rotating unit 21, the heating unit 23 and the negative pressure generating unit 3. Since the arrangement of the above-mentioned components electrically connected to each other is well known to those skilled in the art and is not the focus of the present invention, it will not be repeated.

In the present invention, when the rotating unit 21 is driven by the power to start rotating, the storage surface 220 of each carrier disk 221 can be kept upward and absorb the radiant heat energy of the central heating tube 231 from the heating unit 23. . It is worth mentioning that the central heating tube 231 of the heating unit 23 is disposed on the rotating disk 211 and located on the rotation axis L, so that the carrier disks 221 surrounding the central heating tube 231 can be uniformly absorbed. Radiant heat energy, compared with the design of the heating source of the existing vegetable and fruit drying and roasting machine is disposed on the inner side of the machine base, the present invention can indeed improve the disadvantage of uneven heating of the baked goods.

Through the above description, the advantages of the novel negative pressure radiation heating and drying roaster can be summarized as follows:

1. The rotating unit 21 of the suspension rotary type equal-temperature baking device 2 of the present invention is rotatably disposed on the design of the base unit 1, which can improve the problem of uneven heating of the existing vegetable and fruit drying and baking machine, and can also The use of the negative pressure radiation heating drying and roasting machine of the present invention can effectively facilitate the production of dried fruits and vegetables in a larger amount by eliminating unnecessary manpower in the operation of moving the baked goods, thereby shortening the production process.

2. In the present invention, the placement surface 220 of each carrier disk 221 can be kept up and designed to be stationary relative to the other carrier disks 221, so as to avoid baking placed on each of the storage faces 220. The object collides with other objects to damage, thereby maintaining the complete shape of the baked product to enhance the appearance and taste of the product.

3. The design of the present invention utilizing the negative pressure generating unit 3 to discharge the gas located in the accommodating space 10 is not limited to a low-polluting environment in which the accommodating space 10 is in a negative pressure state. Generally, the atmospheric pressure type vegetable and fruit drying and baking machine can also shorten the baking time.

4. The novel has the design of the filter circulation unit 4, which can effectively improve the cleanliness of the accommodating space 10, so that the influence of the pollution factor on the baked goods can be avoided, that is, even if a large number of different kinds of dried fruits and vegetables are produced alternately. In this case, the novel model can maintain the cleanliness of the accommodating space 10, thereby effectively maintaining the flavor and quality of each product.

5. The suspension type rotating uniform temperature baking device 2 of the present invention can also be installed on the base unit 1 in plurality, so that the amount of baked dried fruits can be substantially increased to achieve an increase in the output value. Expected economic benefits.

In summary, the novel suspension rotary type uniform temperature baking device and the negative pressure radiation heating drying and baking machine using the same can achieve the purpose of the novel.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧ base unit

10‧‧‧ accommodating space

11‧‧‧ ‧ frame

12‧‧‧ Lower tank

13‧‧‧Upper cover

14‧‧‧Pumping holes

2‧‧‧suspension rotary type uniform temperature baking device

21‧‧‧Rotating unit

211‧‧‧ rotating disk

212‧‧‧Connecting rod

223‧‧‧through hole

23‧‧‧heating unit

231‧‧‧Central heating tube

232‧‧‧heating tube

3‧‧‧Negative pressure generating unit

31‧‧‧Exhaust pump

4‧‧‧Filter cycle unit

41‧‧‧ input port

42‧‧‧Outlet

43‧‧‧Filter group

431‧‧‧Filter cartridge

213‧‧‧ Central Department
214‧‧‧ Positioning Department
22‧‧‧Loading unit
220‧‧ ‧ storage surface
221‧‧‧ Carrying tray
222‧‧‧ hanging parts
432‧‧‧Hose
5‧‧‧Control unit
51‧‧‧Control panel
100‧‧‧Negative pressure radiant heating drying roaster
L‧‧‧ axis of rotation

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view illustrating an embodiment of a negative pressure radiant heat drying and drying machine of the present invention; FIG. 3 is a perspective view showing the assembled state of the embodiment of the present invention, and the upper cover body is opposite to the lower cover cover, showing a combined state of the embodiment of the present invention; and FIG. Figure 4 is a front elevational view showing a filter circulation unit of the embodiment of the present invention disposed on a base unit; Figure 5 is a right side view showing an output port of the filter circulation unit of the present invention in the upper cover Figure 6 is a cross-sectional view, taken along line VI-VI of Figure 4; Figure 7 is a cross-sectional view, taken along the line VII-VII of Figure 5; Figure 8 is a perspective view A rotary unit of a suspension rotary type uniform temperature baking device of the present embodiment; and FIG. 9 is a schematic view showing a partial enlargement of the suspension rotary type uniform temperature baking device of the present embodiment.

1‧‧‧ base unit

10‧‧‧ accommodating space

11‧‧‧ ‧ frame

12‧‧‧ Lower tank

13‧‧‧Upper cover

14‧‧‧Pumping holes

2‧‧‧suspension rotary equal temperature baking

214‧‧‧ Positioning Department

22‧‧‧Loading unit

221‧‧‧ Carrying tray

222‧‧‧ hanging parts

23‧‧‧heating unit

231‧‧‧Central heating tube

232‧‧‧heating tube Device

211‧‧‧ rotating disk

212‧‧‧Connecting rod

213‧‧‧ Central Department

3‧‧‧Negative pressure generating unit

31‧‧‧Exhaust pump

100‧‧‧Negative pressure radiant heating drying roaster

Claims (13)

A negative pressure radiant heating drying and roasting machine comprises: a base unit defining an accommodating space; a suspended rotating type uniform temperature baking device located in the accommodating space and comprising a rotatably disposed at the base a rotating unit of the unit, at least one carrying unit detachably disposed on the rotating unit, and a heating unit adjacent to the carrying unit and capable of providing thermal energy to the carrying unit, the rotating unit having an axis of rotation and two intervals a rotating disk disposed, and at least one connecting rod connected to the rotating disks, each rotating disk has a central portion passing through the rotating axis, and a plurality of positioning portions away from the central portion, the carrying unit having a storage body And a negative pressure generating unit that communicates with the accommodating space and can discharge the gas located in the accommodating space to the outside of the accommodating disk; Wherein, when the rotating unit is driven by the power to start rotating, the storage surface of the carrying tray is constantly facing upward and can absorb radiant heat energy from the heating unit. The negative pressure radiation heating drying roaster according to claim 1, wherein the rotating unit has a plurality of connecting rods between the rotating discs, the connecting rods are arranged at equal angles, and the carrying tray of the carrying unit is further A plurality of through holes penetrating the storage surface are included. The negative pressure radiation heating drying roaster according to claim 2, wherein the positioning portions of the rotating disks are respectively outwardly protruding bolts, the carrying unit There are also two suspension members respectively disposed at two ends of the carrier tray, and each suspension member is detachably mounted on the corresponding positioning portion. The negative pressure radiation heating drying roaster according to claim 1, wherein the heating unit has a central heating tube that is disposed on the rotating disk and located on the rotation axis. The negative pressure radiation heating drying roaster according to claim 1, further comprising a filter circulation unit, wherein the filter circulation unit comprises an input port and an output port respectively connected to the receiving space, and a connection between the input and the outlet Filter group. The negative pressure radiation heating drying roaster according to claim 5, wherein the base unit comprises a frame body, a lower tank body disposed on the frame body, and a cover body capable of being closed relative to the lower tank body The upper cover body is defined by the upper cover body and the lower groove body. The heating unit has a heating lamp tube disposed on the upper cover body. The negative pressure radiation heating drying roaster according to claim 6, wherein the input port of the filter circulation unit is located in the lower tank, and the outlet is located in the upper cover and adjacent to the heating tube. The negative pressure radiation heating drying and baking machine according to claim 7, wherein the base unit further comprises a suction hole formed in the lower tank, the negative pressure generating unit comprises a space for being used in the receiving space. The gas inside is exhausted through the suction hole. The utility model relates to a suspension rotary type uniform temperature baking device, which is suitable for a base unit installed in a negative pressure radiation heating drying and baking machine, and comprises: a rotating unit comprising a rotating axis, two rotating disks arranged at intervals, and at least a connecting rod connected to the rotating disks, each rotating disk has a central portion passing through the rotating axis, and a plurality of positioning portions away from the central portion; at least one carrying unit is detachably disposed on the rotating unit, and The utility model comprises a carrier disk having a storage surface, wherein two ends of the carrier disk are respectively detachably disposed on the positioning portions; and a heating unit adjacent to the carrier unit and capable of providing thermal energy to the carrier unit, wherein When the rotating unit is driven by the power to start rotating, the storage surface of the carrier is always facing upward. The suspension rotary type uniform temperature baking apparatus according to claim 9, wherein the heating unit comprises a central heating tube which is disposed on the rotating disk and located on the rotation axis. The suspension rotary isothermal bake apparatus of claim 9 or 10, wherein the rotating unit comprises a plurality of connecting rods located between the rotating discs, the connecting rods being arranged at equal angles. The suspension rotary type uniform temperature baking device according to claim 11, wherein the carrier tray of the carrying unit further has a plurality of through holes penetrating the storage surface. The suspension rotary type uniform temperature baking device according to claim 12, wherein the positioning portions of the rotating disks are respectively outwardly protruding bolts, and the carrying unit further comprises two disposed at two ends of the carrier plate respectively. Suspension members, each of which is detachably attached to the corresponding positioning portion.