JPH05344929A - Essence extracting device - Google Patents

Abstract

PURPOSE:To provide an essence extracting device which can continuously carry out the feed of raw material, extraction of essence, and discharge of dregs automatically, in extracting the essence from the bones and meat of a cattle, pig, chicken, etc. CONSTITUTION:This essence extracting device is equipped with an inclined type continuously boiling can 14, which has a raw material feeding port 1 for feeding raw material and a discharge port 5 for discharging the dregs after the extraction of the essence. Further, in the boiling can 14, a flight 2 which circulation-passes through the raw material feeding port 1 and the discharge port 5 is arranged in the longitudinal direction of the can, and the raw material is received by the flight 2, and after the essence is extracted in the boiling can, the dregs are discharged from the discharge port. Further, the boiling can 14 is equipped with an outside heat exchanger 4 which can extract the essence stored in the boiling can from the inside of the can and heat the essence and then can return the essence into the can again.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an extractor for extracting an extract from bone or meat and using an inclined type continuous steaming can suitable for making a food soup.

[0002]

2. Description of the Related Art Conventionally, food soups made by extracting an extract from bone or meat of beef, pork, chicken, etc., and concentrating or drying it
It has been made by boiling bone or meat in the batch type pressure cooker 20 shown in FIG.

[0003]

However, in the conventional method, there is a problem that manpower is required for handling the raw materials and discharging the extraction dregs from the kettle, and the processing time is long. That is, in the conventional method, it was necessary to manually fill the raw material into the extract extraction kettle while visually observing the internal conditions, and to rotate the kettle itself and to scrape the extraction meal from the kettle manually. For this reason, in the conventional method, both the input and discharge of the raw material into the kettle require manpower, and in particular, the extraction of the extraction residue is a heavy labor because the flight is carried out in a hot environment where steam comes out. In addition, when rotating the pot for discharging the extracted lees, it was necessary to disconnect various pipes, but the pipes to be removed at this time were pipes for steam, hot water, etc., and there was a risk of burns and the like. Furthermore, when extracting the extract from the raw material, if the momentum of heating is increased to increase the efficiency, the contents (raw material) will dance and the raw material will be crushed, or the shape will be lost, and the inner wall of the pot Since oil, meal, etc. adhere to the, it had to be scraped off manually. An object of the present invention is to solve the above-mentioned problems by using a tilted continuous steaming can as an extractor.

[0004]

Therefore, the present invention is an extractor using a tilted continuous steaming can, wherein the tilted continuous steaming can is a tilted steaming can and a steaming can. A raw material supply port that supplies the raw material inside, a discharge port that discharges the extracted meal in the steaming can, and a raw material that is placed in the steaming can in the longitudinal direction and that is fed from the raw material supply port is circulated to the discharge port. It is equipped with a flight that can be operated and an external heat exchanger that can heat and raise the temperature of the extract liquid accumulated in the lower part of the steaming can, and this is a means for solving the problem. is there.

[0005]

According to the structure of the present invention, from the charging of raw materials to the discharge of lees,
Almost no manpower is required to collect the extract, and the extract extraction work can be automated and labor-saving. Further, since the extraction liquid is drawn out to the external heating device and is circulated and heated, the relative movement of the raw material and the extraction liquid is ensured, and the raw material itself is kept stationary during the flight, so that the raw material can be prevented from crushing and losing its shape. Furthermore, if a cleaning attachment is attached to the flight inside the steaming can, the lees adhering to the inner wall of the steaming can can be scraped off automatically. In addition, the flight itself can be washed by opening the inspection hatch on the upper part of the device, and similarly, the inside can be cleaned from the cleaning hatch provided in each part.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the embodiments shown in the drawings. FIG. 1 is a piping diagram for explaining the outline of an inclined type continuous cooking can in one embodiment of the present invention. In FIG. 1, reference numeral 14 denotes a steaming can, and the steaming can 14 is provided with a raw material supply port 1 and a lees discharge port 5 as shown. A guide plate 8 and a guide rail 7 are provided in the steaming can 14 as shown in FIG. 3, and the perforated plate flight 2 attached to the chain 6 is slid on the guide rail 7 as shown in FIG. It is movably attached. An attachment for cleaning the inner wall of the can is attached to the flight 2 as required. Also the chain 6
Is wound between a sprocket attached to the drive shaft 3 and a sprocket attached to the driven shaft 11 as shown in FIG. 1. By driving the drive shaft 3, the flight 2 is guided along the guide rail 7. It can be circulated in the steaming can 14. The steaming can 14 is provided with a pump 10 for circulating the extract and a pipe, and in the pipe, an external heat exchanger 4 for heating and raising the temperature of the extract is provided. In the figure, 9 is a steam chamber to which steam is sent from a pipe, 12 is an extraction liquid drain, and 13 is a cleaning hatch.

Extraction (for example, production of bone soup) using the inclined continuous steaming can having the above-mentioned structure is carried out as follows. In FIG. 1, bones of frozen cows, pigs and the like are thawed, and then the raw material is introduced into the can from the raw material supply port 1 of the steaming can 14. Next, the flight 2 in the steaming can 14 is driven by a chain to sequentially feed the raw materials toward the lower part of the can 14. When the raw material is soaked in the liquid (soup) inside the equipment, the supply of the raw material is stopped and the extraction is performed for the required time. Extract (soup)
Is extracted from the device by the circulation pump 10, heated and temperature-controlled by the external heat exchanger 4, and then returned to the device again. Next, when the soup concentration reaches a predetermined state, the soup is pulled out from the steaming can 14. For the extraction residue, open the outlet 5 and fly 2.
Is moved, it is pushed by the flight 2 and is sequentially discharged from the discharge port 5.

[0008]

As described above, in the present invention, the raw material can be charged simply by opening the charging port gate and feeding the raw material into the inside of the apparatus, and then moving the flight conveyor inside the steaming can to sequentially move the raw material into the inside. As a result, the required amount of raw material can be uniformly charged inside. Extraction is performed in the process of extracting the extract in the steaming can to the outside, controlling the temperature, and then returning it to the steaming can again. Therefore, the extraction liquid circulates and moves in the raw material, and the extraction can be performed without causing the raw material to dance in the liquid.
As a result, the raw material is not crushed or lost its shape, and the extract can be efficiently extracted. Further, in the case of pressure extraction, a double gate is used as the charging / discharging port, so that the material can be charged / discharged while maintaining the pressure. Also, after the extract has been extracted, open the exit gate,
When driving a flight, the lees are pushed by the flight, move to the exit, and are discharged from the discharge port to the outside. It should be noted that an opening is provided in the flight so that the extract and the extract remain, and only the solid matter is moved, whereby the solid-liquid separation is performed. In addition, when dirt or dust adheres to the inside of the steaming can, a cleaning attachment can be attached to the flight to scrape the inner surface of the apparatus to automatically clean large dirt beforehand. After that, the inside of the can can be cleaned with a high-pressure washing machine or the like from the inspection ports provided in each part of the steaming can.

Therefore, according to the present invention, the extraction and extraction of the raw materials, especially the extraction of the soup from the bone, can be automatically carried out and discharged, and the manual labor in a bad environment (steam, hot air) can be reduced. In addition, since the extract is heated and heated by an external heat exchanger, it can be processed in a shorter time than jacket heating of a pressure cooker, and the raw materials can be fed uniformly into the device by flights at regular intervals. In addition, by continuously increasing the residence time or the machine length according to the extraction time, continuous charging and discharging can be performed. Furthermore, during extraction of the extract, the extract is drawn out of the steaming can and returned to the inside of the can, so that contact exchange between the extract and the raw material can be effectively realized, and the extract extraction efficiency can be improved. The extraction residue discharge can be automatically performed by flight. The inner wall of the can can be cleaned only by attaching the attachment to the flight, and the flights can be cleaned one by one from the cleaning hatch on the upper part, which has an excellent effect of improving the cleaning efficiency.

[Brief description of drawings]

FIG. 1 is a piping diagram showing a schematic configuration of a tilted continuous steaming can according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a tilted continuous steaming can.

FIG. 3 is a detailed perspective view showing the inside of a tilted continuous steaming can.

FIG. 4 is an explanatory view showing a conventional rotary steaming can.

[Explanation of symbols]

 1 Raw material supply port 2 Flight (perforated plate flight) 3 Drive shaft 4 External heat exchanger 5 Discharge port 6 Drive chain 7 Guide rail 8 Guide plate 9 Void (steam chamber) 10 Circulation pump 11 Driven shaft 12 Drain drain / extract liquid 13 Cleaning hatch 14 Steaming pot

Claims (1)

[Claims] 1. An extractor using a tilted continuous steaming can, wherein the tilted continuous steaming can comprises a steaming can arranged in a tilted manner and a raw material supply port for supplying a raw material into the steaming can. ,
A discharge port that discharges the extracted cake in the steaming can, a flight that is arranged in the longitudinal direction of the steaming can and that can circulate and move the raw materials that are input from the raw material supply port to the discharge port, and the lower part of the steaming can. An extract extraction device, comprising: an external heat exchanger capable of heating and raising the temperature of the extract stored in the extract.