TWI662929B - Closed steam oven extraction equipment - Google Patents

Abstract

A closed type steam furnace extraction equipment includes a steamer and a steamer structure, wherein the steamer has a kettle door to provide the steamer structure into / out of the steamer, and a steam source passes through a pipeline system to the steamer. To supply steam, the steamer structure is used for containing foodstuffs and collects the products obtained by cooking and extraction. The steamer structure includes an outer cage, an inner box, an upper cover and a plurality of steam pipes, wherein the inner box is provided in the Inside the outer cage, the inner box is used for containing cooked food, and the upper cover is arranged on the top of the outer cage; the outer cage is mainly composed of an outer frame and a first bottom plate connected at the bottom end, and the first bottom plate penetrates A plurality of first through holes; the inner box is mainly composed of a second bottom plate connected with a peripheral wall at the bottom end, and the second bottom plate penetrates a plurality of drain holes and a plurality of second through holes; each of the bottom ends of the steam pipes Each of the first through holes is respectively inserted into the first bottom plate, the top end of each of the steam pipes respectively passes through the upper cover, and each of the steam pipes respectively passes through the second through holes.

The heat energy carried by the steam is transmitted to the inner box through the outer cage and the upper cover, and also the heat energy is transmitted to the ingredients contained in the inner box through the steam pipes, and the ingredients arranged in the inner box can be quickly obtained. Thermal energy, and easy temperature uniformity, shorten the time required for cooking and extraction process, reduce the amount of steam consumed, and improve the efficiency of cooking and extraction.

Description

Closed steam oven extraction equipment

The present invention relates to food processing equipment, and more particularly, to a closed type steam furnace extraction equipment.

The method of cooking food by using a closed container to hold food and then heating the container with steam is a method of cooking food. The food is heated in the closed container, and the water-soluble substances of the food and the substances that are converted into liquid by heating are accompanied The water of the food itself flows out, and chicken essence is mostly obtained by using this cooking method to place chickens in closed containers and then cooking and extracting them.

The existing steam oven extraction equipment used by the food industry to cook chicken extract in large quantities, mainly includes a steamer and a steamer structure, wherein the steamer has a kettle door to provide the steamer structure to enter / exit the steamer, A steam source supplies steam to the steamer through a pipeline system, and the steamer cage is configured to contain chickens, and collects chicken essence obtained by cooking and extraction.

The steamer structure (1) used in the extraction of chicken essence by conventional steaming furnace extraction equipment is shown in the first and second figures, and includes an outer cage (11), an inner box (12) and an upper lid (13), of which The outer cage (11) is mainly composed of an outer frame (112) and a storage section (114) connected to the bottom edge. The storage section (114) is formed from a top to a bottom to form a funnel-shaped shell. An outer cage (11) is provided with a drain valve (116) in the storage section (114), and the inner box (12) is a box body arranged inside the outer cage (11) for containing chickens. The side wall (122) of the inner box (12) abuts against the outer frame (112), and the steam entering the steamer passes the outer frame (112) and the side wall (122) to transfer heat energy to the inside of the inner box (12). Heating chickens arranged inside the inner box (12), the inner box (12) A plurality of drain holes (124) are penetrated at the bottom for the chicken essence generated by the heating of the chicken to flow into the storage section (114), and the upper cover (13) is arranged on the upper end of the outer cage (11) to prevent steam from penetrating into the storage cage (11). Inside the outer cage (11).

When using conventional steaming furnace extraction equipment to heat chickens to extract chicken essence, first place the inner box (12) in the outer cage (11), and then arrange a plurality of chickens in the inner box (12), and the upper cover ( 13) After closing the top of the outer cage (11), send the steamer structure (1) into the steamer, after closing the door, send steam into the steamer to start the cooking and extraction process.

The high-temperature steam entering the steamer heats the steamer structure (1), and heat energy is transmitted to the inner box (12) through the outer cage (11), and the chickens arranged inside the inner box (12) are gradually released after being heated. Chicken essence, chicken essence flows down into the storage section (114) through the drain hole (124). After the cooking and extraction process is completed, the pressure-reduction cooling process is performed to cool the inside of the steamer and the pressure is reduced, and the kettle can be opened. The door moves out of the steamer structure (1), opens the upper cover (13), moves the inner box (12) out of the outer cage (11), opens the drain valve (116), and takes out the contents of the storage section (114). Chicken essence, complete the operation of cooking and extracting chicken essence.

In order to increase the yield of chicken extract for each cooking and extraction process, dozens of chickens can be arranged inside the inner box (12). In this way, when the heat of steam passes through the outer cage (11) to the inner box (12), During the transfer, the chickens close to the side wall (122) heat up faster, while the chickens farther from the side wall (122) heat up slowly. In order to make each chicken warm up to the required temperature, the cooking and extraction process It takes a long time, the amount of steam consumed is high, and the efficiency of cooking and extraction needs to be improved.

The main purpose of the present invention is to provide a closed type steaming furnace extraction equipment, which can improve the efficiency of cooking and extraction through the pioneering steamer structure.

In order to meet the expected purpose, the present invention is a closed type steam furnace extraction equipment, including a steamer and a steamer structure, wherein the steamer has a kettle door to provide the steamer structure in / out of the steamer structure. In a steamer, a steam source supplies steam to the steamer through a pipeline system. The steamer structure is used for containing food materials and collects the products obtained by steaming and extraction. The steamer structure includes an outer cage, an inner box, and an upper lid. And several steam ducts, wherein the inner box is arranged inside the outer cage, the inner box is used for containing cooked food, and the upper cover is arranged on the top of the outer cage; the outer cage is mainly composed of an outer frame and A bottom plate is connected to the bottom end, a frame-shaped support portion is protruded on the inner periphery of the outer frame, a relief valve is arranged on one side of the outer cage, and the relief valve and the inside of the outer cage are in the support portion and the first portion. A bottom plate is formed to communicate with each other, and the first bottom plate penetrates through several first through holes. The inner box is mainly composed of a second wall at a bottom end connected with a second bottom plate, the peripheral wall is in abutment with the outer frame, and the second bottom plate Abutting on the top edge of the support portion, the second bottom plate penetrates through several drain holes and a plurality of second through holes; the bottom end of each of the steam pipes is inserted into each of the first through holes and connects with the first bottom plate, The top end of each of the steam pipes respectively passes through the upper cover, and each of the steam pipes respectively passes through the second through holes. According to the steam, Through each of the steaming tube, digester improve extraction efficiency.

As described above, the closed steam furnace extraction equipment, wherein each of the steam pipes is provided with a support ring in the middle section, each of the steam pipes is sleeved with a gasket, and the gasket is formed at the top edge of the support ring. The second bottom plate abuts on the top edge of the pad.

As described above, the closed type steam furnace extraction equipment, wherein the upper cover penetrates through a plurality of third through holes, the upper cover is provided with a plurality of leak-proof sheets at the top edge, the leak-proof sheets penetrate a first perforation, and the leak-proof sheets are A ring-shaped sealing portion is formed on the periphery of the first perforation, and the diameter of the sealing portion decreases from bottom to top. Each of the leakage prevention pieces is respectively provided with a pressing plate at the top edge. The pressing plate penetrates a second perforation. The inner diameter of the perforation is larger than the outer diameter of the sealing portion at the lower end, and several bolt shafts pass through the pressure plate and the leakage preventing piece. Screwed to the upper cover, each of the steam pipes is axially penetrated through each of the third through hole, each of the leakage preventing piece and each of the pressure plate, and the inner edge of the sealing part of each leakage preventing piece is closely abutted against each of the ventilation The outer edge of the tube.

As described above, the closed steam furnace extraction equipment, wherein the upper cover is provided with two pillow strips and four pillars, and the height of each of the pillow strips is greater than the height of each of the steam pipes protruding above the upper cover, and each of the pillars Adjacent to the corners of the upper cover, respectively, the height of each of the posts is greater than the height of the pillow.

The heat energy carried by the steam is transmitted to the inner box through the outer cage and the upper cover, and also the heat energy is transmitted to the ingredients contained in the inner box through the steam pipes, and the ingredients arranged in the inner box can be quickly obtained. Thermal energy, and easy temperature uniformity, shorten the time required for cooking and extraction process, reduce the amount of steam consumed, and improve the efficiency of cooking and extraction.

(1) ‧‧‧Steamer structure

(11) ‧‧‧ Outer cage

(112) ‧‧‧Frame

(114) ‧‧‧Storage Department

(116) ‧‧‧Drain valve

(12) ‧‧‧Inner box

(122) ‧‧‧Sidewall

(124) ‧‧‧Drain hole

(13) ‧‧‧ Top cover

(2) ‧‧‧Steamer structure

(21) ‧‧‧ Pillow

(22) ‧‧‧ Outer Cage

(221) ‧‧‧Frame

(222) ‧‧‧First floor

(223) ‧‧‧Support Department

(224) ‧‧‧Relief valve

(225) ‧‧‧First Through Hole

(226) ‧‧‧Space

(23) ‧‧‧Column

(232) ‧‧‧First side plate

(234) ‧‧‧Second Side Plate

(24) ‧‧‧Inner box

(241) ‧‧‧Zhou Bi

(242) ‧‧‧Second floor

(243) ‧‧‧Drain hole

(244) ‧‧‧Second Through Hole

(245) ‧‧‧Mounting ears

(26) ‧‧‧ Top cover

(261) ‧‧‧Third Through Hole

(262) ‧‧‧Leakproof sheet

(263) ‧‧‧First perforation

(264) ‧‧‧Seal Section

(265) ‧‧‧Press plate

(266) ‧‧‧Second Perforation

(267) ‧‧‧Bolt

(28) ‧‧‧Steam pipe

(282) ‧‧‧Support ring

(284) ‧‧‧pad

(3) ‧‧‧Space

The first figure is an exploded perspective view of a steamer structure of a conventional steaming furnace extraction device.

The second figure is a schematic sectional view of a steamer structure of a conventional steaming furnace extraction equipment.

The third figure is a perspective view of a steamer structure according to an embodiment of the present invention.

The fourth figure is an exploded perspective view of a steamer structure according to an embodiment of the present invention.

The fifth figure is a schematic cross-sectional view of a steamer structure according to an embodiment of the present invention.

The sixth figure is a partial enlarged view of the fifth figure at the bottom end of the steam pipe and the first bottom plate.

The seventh diagram is an enlarged view of the fifth diagram in the middle of the steam pipe and the bottom of the inner box.

The eighth figure is an enlarged view of a part of the fifth figure on the top of the steam pipe and the upper cover.

The ninth figure is a perspective view of a state in which several steamer structures are stacked on top of each other in the embodiment of the present invention.

As shown in the third figure, an embodiment of the closed type steam furnace extraction equipment of the present invention includes a steamer (not shown) and a steamer structure (2), wherein the steamer has a kettle door (not shown in the figure) (Shown), providing the steamer structure (2) to enter / exit the steamer, a steam source (not shown) supplies steam to the steamer through a pipeline system (not shown), the steamer structure (2) The steamer, the kettle door, the steam source, and the piping system are existing technologies familiar to those in related fields, and will not detail the specific composition. .

As shown in the third to sixth figures, the steamer structure (2) includes an outer cage (22), an inner box (24), an upper cover (26), and a plurality of steam pipes (28). An inner box (24) is arranged inside the outer cage (22). The inner box (24) is used for containing cooked chicken or other ingredients. The upper cover (26) is arranged on the top of the outer cage (22).

The outer cage (22) is a box-shaped body made of heat-resistant material. The outer cage (22) is mainly composed of a rectangular outer frame (221) and a first bottom plate (222) is connected at the bottom end. The outer frame ( 221) A frame-shaped support portion (223) is convexly arranged on the inner periphery, and the outer cage (22) is provided with a relief valve (224) on one side, and the relief valve (224) and the outer cage (22) are internally supported by the support. A communication is formed between the portion (223) and the first bottom plate (222), and the relief valve (224) is adjacent to the first bottom plate (222) is a better implementation option. The first bottom plate (222) penetrates several first Through hole (225).

The inner box (24) is a box body for accommodating chickens. The inner box (24) is mainly composed of a rectangular peripheral wall (241) and a second bottom plate (242) is connected at the bottom end. The peripheral wall (241) ) Abuts against the outer frame (221), the second bottom plate (242) rests on the top edge of the support portion (223), the support portion (223) forms support for the inner box (24), and the second bottom plate (242) A plurality of drain holes (243) and a plurality of second through holes (244) are penetrated; the inner box (24) may optionally be provided with two hanging ears (245), and each of the hanging ears (245) is respectively It is in contact with the inner edges of the two sides of the peripheral wall (241), and according to this, each of the hanging ears (245) is hooked to a hanging instrument (not shown in the figure). Convenience of the inner box (24) of chickens in / out of the outer cage (22).

The bottom end of each of the steam pipes (28) is inserted into each of the first through holes (225) and connected to the first bottom plate (222), and the top of each of the steam pipes (28) is respectively inserted through the upper cover (26). And each of the steam pipes (28) axially penetrates each of the second through holes (244) of the second bottom plate (242).

The inner box (24) is put into the outer cage (22), and the bottom of the inner box (24) abuts the top edge of the support portion (223). According to the inside of the outer box (22), the inner box (24) ) A space (226) is formed at the bottom for receiving the chicken extract obtained, and each of the steam pipes (28) protrudes from the space above the second bottom plate (242) through each of the second through holes (244), and then Several chickens (not shown) are arranged inside the inner box (24) so that each of the steam pipes (28) is laterally adjacent to several chickens, and then the upper cover (26) is covered. It is set on the top of the outer cage (22), and each of the steam pipes (28) is shaft-pierced through the upper cover (26) to complete the operation of setting chickens in the steamer structure (2).

The steamer structure (2) provided with chickens is sent to the inside of the steamer and the door is closed. Then, the steam generated by the steam source is sent into the steamer through the pipeline system, and the cooking and extraction process is started.

The high-temperature steam entering the steamer heats the steamer structure (2), heat energy is transmitted to the inside of the inner box (24) through the outer cage (22) and the upper cover (26), and steam passes through each of the steam pipes ( 28), each of the steam pipes (28) is heated, and heat energy is transmitted to each of the steam pipes (28) to adjacent chickens through the high-temperature steam pipes (28), and is arranged in the inside The chicken inside the box (24) gradually releases chicken essence after being heated, and the chicken essence flows down into the space (226) at the bottom of the inner box (12) through the drain holes (243) respectively.

After the steaming and extraction process is completed, after the pressure-reduction cooling process is performed, the inside of the steamer is cooled and the pressure is reduced. The kettle door can be opened and the steamer structure (2) can be removed. The box (24) is removed from the outer cage (22), and the drain valve (224) is opened, and the chicken essence contained in the outer cage (22) is taken out.

In the process of cooking and heating, in addition to the heat energy carried by the steam through the outer cage (22) and the upper cover (26) to the inner box (24), the steam flows through each of the steam pipes (28), Each of the steam pipes (28) transmits heat energy to the chickens respectively. In this way, the chickens installed in the inner box (24) can quickly obtain heat energy whether or not they are close to or away from the peripheral wall (241). The temperature rise of each chicken in the inner box (24) is easy to be consistent, shortening the time required for the cooking and extraction process, reducing the amount of steam consumed, and improving the efficiency of cooking and extraction.

As shown in the fifth and seventh figures, each of the steam pipes (28) is provided with a support ring (282) in the middle section, and each of the steam pipes (28) is respectively sleeved with a gasket (284), and the liner A pad (284) is formed on the top edge of the support ring (282), and the second bottom plate (242) rests on the top edge of the pad (284). Accordingly, each of the steam pipes (28) is supported by the support The ring (282) supports the second bottom plate (242). When a considerable number of chickens are arranged inside the inner box (24), it is possible to prevent the weight of the chicken from causing the second bottom plate (242) to sag and deform. The pad (284) is made of a material with good heat resistance and can absorb impact. The pad (284) forms a buffer between the second base plate (242) and the support ring (282), reducing The inner box (24) impacts the support ring (282).

As shown in the fifth and eighth figures, the upper cover (26) penetrates through a plurality of third through holes (261), and the upper cover (26) is provided with a plurality of leak-proof sheets (262) on the top edge. 262) is formed by silicone molding. The leakage prevention piece (262) penetrates a first perforation (263), and the leakage prevention piece (262) forms a ring-shaped sealing portion (264) on the periphery of the first perforation (263). ), The diameter of the sealing portion (264) decreases from bottom to top, and each of the leakage prevention pieces (262) is respectively provided with a pressing plate (265) on the top edge, and the pressing plate (265) penetrates a second perforation (266), The inner diameter of the second perforation (266) is larger than the outer diameter of the sealing portion (264) at the lower end, and several bolts (267) shaft pass through the pressure plate (265), the leakage preventing piece (262) and the upper cover (26). ) Screw connection, each of the steam pipe (28) points The other shaft passes through each of the third through hole (261), each of the leakage preventing piece (262), and each of the pressure plate (265), and the inner edge of the sealing portion (264) of each of the leakage preventing piece (262) is closely abutted against At the outer edge of each of the steam pipes (28), according to this, each of the leak-proof sheets (262) forms a leak-proof sealing effect between each of the steam pipes (28) and the upper cover (26), Avoid steam or water outside the steamer structure (2) from penetrating into the steamer structure (2) through the upper cover (26) and each of the steam pipes (28), affecting the purity of the product extracted by cooking and heating.

As shown in the third figure, the steamer structure (2) can optionally be further provided with two pillow strips (21) and four upright posts (23) above the upper cover (26). The height is greater than the height of each of the steam pipes (28) protruding above the upper cover (26), each of the uprights (23) is adjacent to the corner of the upper cover (26), and the height of each of the uprights (23) is greater than The height of the pillow strip (21), and each of the columns (23) is formed by a first side plate (232) and a second side plate (234) laterally connected, according to the cross section of each of the columns (23) It is better to have an L shape. As shown in the third and ninth figures, when several of the steamer structures (2) are stacked on top of each other, the steamer structure (2) located above is placed against the steamer structure (2). The top edge of the pillow strip (21) allows a space (3) for heating steam or cooling water to flow in and out between the steamer structures (2) stacked on top of each other, so that steam can flow through the steamer structures ( 2) The steam pipe (28), the steamer structure (2) located below, and each of the columns (23) form a restriction on the other steamer structure (2) in the horizontal direction, so that the two steamer structures (2) are stacked on top of each other Convenience of timing, so that the Inside the autoclave is configured into a plurality of steamer (2), closed type steam boiler extraction apparatus can be extracted in a cooking process, the cooking chickens large chicken extract, improve production efficiency of the digester extraction processing.

Claims (6)

A closed type steam furnace extraction equipment includes a steamer and a steamer structure, wherein the steamer has a kettle door to provide the steamer structure into / out of the steamer, and a steam source passes through a pipeline system to the steamer. To supply steam, the steamer structure is used for containing foodstuffs and collects the products obtained by cooking and extraction. The steamer structure includes an outer cage, an inner box, an upper cover and a plurality of steam pipes, wherein the inner box is provided in the Inside the outer cage, the inner box is used for containing cooked food, and the upper cover is arranged on the top of the outer cage; the outer cage is mainly composed of an outer frame at the bottom end connected with a first bottom plate, and the inner periphery of the outer frame is convex A frame-shaped support portion is provided with a relief valve on one side of the outer cage, and the relief valve communicates with the interior of the outer cage between the support portion and the first bottom plate, and the first bottom plate penetrates several first A through hole; the inner box is mainly composed of a second wall at the bottom end connected with a second bottom plate, the peripheral wall abuts the outer frame, the second bottom plate rests on the top edge of the support portion, and the second bottom plate penetrates through Drain holes and several second through holes; the bottom end of each of the steam pipes is respectively inserted into each of the first through holes The hole is connected to the first bottom plate, and the top end of each of the steam pipes respectively passes through the upper cover, and each of the steam pipes respectively passes through the second through holes. According to the steam passing through each of the steam pipes, the cooking and extraction are improved. s efficiency. As described in the patent application scope item 1, the closed steam furnace extraction equipment, wherein each of the steam pipes is provided with a support ring in the middle section, each of the steam pipes is respectively sleeved with a gasket, and the gasket is formed on the support The top edge of the ring, the second bottom plate rests on the top edge of the pad. According to the closed steaming furnace extraction equipment described in the first item of the patent application scope, the upper cover penetrates through several third through holes, the upper cover is provided with a plurality of leak-proof sheets at the top edge, and the leak-proof sheets penetrate a first perforation. The leakage preventing sheet forms a ring-shaped sealing part on the periphery of the first perforation, and the diameter of the sealing part decreases from bottom to top. Each of the leakage preventing sheets abuts a pressing plate on the top edge, and the pressing plate penetrates a second Perforation, the inner diameter of the second perforation is larger than the outer diameter of the sealing portion at the lower end, several bolt shafts penetrate the pressure plate and the leakproof piece is screwed with the upper cover, and each of the steam pipes is axially penetrated through each of the third The through hole, each of the leakage preventing pieces and each of the pressure plates, and the inner edge of the sealing portion of each of the leakage preventing pieces closely abuts against the outer edge of each of the steam pipes. As described in item 1 of the patent application scope, the closed steaming furnace extraction equipment, wherein the upper cover is provided with two pillow bars and four columns, and the height of each of the pillow bars is greater than that of each of the steam pipes protruding above the upper cover. The height of each column is adjacent to the corner of the upper cover, and the height of each column is greater than the height of the pillow. As described in item 4 of the scope of the patent application, the closed steam furnace extraction equipment, wherein each of the columns is formed by a first side plate and a second side plate being connected side by side. As described in item 1 of the scope of the patent application, the closed type steam furnace extraction equipment, wherein the inner box is provided with two mounting ears, and each of the mounting ears is respectively connected to the inner edges of both sides of the peripheral wall.