JPS58162242A - Preparation of raw bean jam - Google Patents

Abstract

PURPOSE:To reduce the amount of water to be used for water treatment and to improve operation efficiency, by removing high-temperature water contained in bean jam material from the bean jam material prepared by a machine for preparing bean jam, separating it into bean jam juice and residuary substances of bean skin, subjecting the bean jam juice to water treatment and drying in the sun. CONSTITUTION:A bean jam material prepared by the machine 2 for preparing bean jam is sent to the water extracting machine 8 so that high-temperature water contained in it is removed. In the operation, a small amount of water is dropped from the shower 10 so that the clogging of the wire netting 9 is prevented. The bean jam material from which water is removed is introduced into the machine 3 for separating and screening residuary substances of bean skin, treated with water from the shower 12, bean jam juice is eluted to the outside of the wire netting 11, the residuary substances are left inside it and discharged. The separated bean jam juice is cooled and washed with water from a great number of the equipped nozzles 13, introduced into the water treatment machine 6 of the screening machine type, impurities attached to the surfaces of soybean jam particles are further washed and released while being treated with water of the shower 14 and rotated, it is purified into high-quality bean jam particles, stored by the storage tank 15 and dehydrated by a dehydrator to give a product.

Description

DETAILED DESCRIPTION OF THE INVENTION As shown in FIG. 1, the conventionally known general production process for raw beans is to boil boiled beans in a bean boiler (1) and then transfer them to a bean paste making machine (2).
), the bean paste material is first sent to a separator and sieve (3) to separate it into ash and aggregates, and then the aggregates are stored in a water-adding sedimentation tank (ta) to remove water. After the bleaching process, the final product is obtained by removing the supernatant liquid from the precipitated bean paste particles and dehydrating them in a dehydrator (j).

By the way, in the raw production method mentioned above, a separating sieve machine ((9
) The step of separating the bean paste particles from the ash that has been separated from the ash involves storing the coagulation in a sedimentation tank (4') and settling the bean paste particles by continuously injecting water into the tank. As a result, the bean paste particles often flow out together with the supernatant liquid, and there is also the problem of poor work efficiency as the bean paste particles wait for natural settling.Furthermore, the amount of water used in the settling tank for water exposure treatment is reduced. There was also a problem in that the amount of energy required was also large.

For this reason, recently, a separating sieve machine (3) is used as shown in Figure 1.
As a process of bleaching the collage separated from the ash dregs with water, the collage is passed through a rotating cylindrical bleaching device N (6) to which shower water is added from above, and then further exposed to the bleaching device (6). By making the passed-through flow together with water in a bridge-shaped flow channel (7) equipped with a water flow nozzle for bleaching inside, a water-bleaching process that separates the bean paste particles from the knots is performed continuously, improving work efficiency. A method was proposed to improve the quality of water (Utokoko No. 305, No. 305, 36-3).

However, this method has the advantage that the egg production rate can be improved because the bean paste particles separated from the ash can be continuously exposed to water. This is because, in the end, the process of constantly applying a water flow to the knot and allowing it to flow together with the water in the bridge-shaped channel provides a bleaching effect that separates the bean paste particles, so the amount of water required for the water bleaching process is As with the conventional method shown in the figure, there are still many problems, and from the perspective of reducing water usage, it can be said that there are still problems that need to be solved.

The present invention aims to provide a fresh packing manufacturing method that can significantly reduce the amount of water used in the water bleaching treatment in these conventional methods and can also be expected to improve work efficiency.

The inventors of the present invention investigated the causes of the use of a large amount of water in the water-bleaching treatment of the knots in the conventional raw production method, and found that such causes in the conventional production method are shown in Figures 7 and 2. It was concluded that this is due to the fact that the bean paste material obtained from the bean paste making machine (-) shown in the figure is sieved into ash dregs and ash in the next step using a separation sieve machine (3). That is, as in the conventional manufacturing method, the bean paste material obtained from the bean paste making machine (2) is first separated into ash and cake by the separator and sieve machine (3) as the next process. The sent bean paste materials are sent to the @anko machine (
Since it contains a large amount of high-temperature moisture immediately after exiting from 2), a large amount of this high-temperature moisture flows out from the separating sieve machine (3) along with the aggregates, and together with the extracted aggregates, it is passed on to the next product. It will be transferred to the bleaching process as a process. Of course, the water that flows out with the antiperspirant has a high temperature, is large in amount, and is dirty. However, at this stage, it is not possible to separate this excess moisture from the required bean paste particles in the dough, so in the subsequent water-bleaching process, the moisture must be cooled and dirt must be removed from the bean paste particles. Therefore, for example, as in the manufacturing method shown in Fig. 2, cylindrical bleaching devices (6) are arranged in multiple stages, and the flow path (7) is set long to reduce the time required for cooling and cleaning. This naturally results in an increase in the amount of bleaching water used.

In the raw filling manufacturing method according to the present invention, in order to efficiently carry out the water bleaching treatment to separate the bean paste particles from the aggregate, the bean paste material obtained from the bean paste making machine is separated by a separating sieve machine. In the process before separating the paste from the paste, first, most of the large amount of high-temperature water contained in the paste material is removed and discharged, and then the paste material from which unnecessary water has been removed is sent to a separation sieve machine. By separating the ash dregs and high-purity coagulation, the cooling effect of the coagulation and the separation of bean paste particles from the coagulation can be performed using a relatively small amount of bleaching water.

Next, the raw filling manufacturing method according to the present invention will be described in detail based on the examples shown in Figure 3 and below. In Figure 3, the bean paste material obtained by the bean paste making machine (2) is first 1'), and the high-temperature water contained in the bean paste material in a high temperature state immediately after coming out of the bean paste making machine (k) is removed by the water extractor (r). The water extractor (r) may be a cylindrical rotary sieve formed of a small wire mesh, for example. In addition to the sieving machine type, for example, a centrifugal separator type may be used. Third
The bean paste material introduced into the rotary sieve-type moisture extraction machine (Ir) shown in the figure has a ratio of water to beans of about 3 = 1 when it is processed in the bean paste making machine (2). Therefore, when the extractor (rl) is rotated at low speed, most of the high temperature moisture is transferred to the wire mesh (q
) is discharged through. At that time, in order to prevent clogging of the wire mesh (9), a small amount of water is rained down from the shower type water pourer (/) installed at the top of the extractor (Ir).Extraction 1-m
(J-) has an inclination angle, so the filling material inside flows downward with moisture extracted, and the ash slag separation sieve machine (
3) be introduced within. This sieving machine (3) has a coarse wire mesh (//) similar to those used in conventional manufacturing methods.
It consists of a rotating cylindrical body with a shower type water injector (12) installed at the top. When the bean paste material receives shower water in the separator (3), the sweetfish juice is eluted out of the wire gauze (11) and the ash remains inside.

Since the sieving machine (j) is inclined, the ash remaining inside is discharged from the end of the machine.

The separated aggregates are sent to a sieving machine-type bleaching machine (6) through a bridge-shaped channel (7) arranged on the underside of the sieving machine (3). As shown in Fig. 1, the flow path (7) is provided with a large number of bleaching water nozzles (/3) inside, and while the association flows down this flow path (7), the nozzles (/3) ) is subjected to cooling and cleaning effects by the water flowing out from the container, which promotes the elution of impurities and the separation of bean paste particles, that is, the water exposure process.

The tissue flowing down the flow path (7) is processed by the sieving machine type bleaching machine (
6) The shower water from the upper water pourer is rotated while the water is being rotated, which further promotes the cleaning and peeling action of impurities attached to the surface of the bean paste particles and refines them into high-quality bean paste particles. It is then stored in a storage tank (tS) and then dehydrated by a dehydrator to become a product.

As described above, the raw filling manufacturing method according to the present invention is based on the bean paste making machine (
The bean paste material sent out from 2) is first separated into ash and ash by a separation sieve (3).
, r) to remove most of the high-temperature moisture contained in the bean paste material. It is possible to obtain bean soup that does not contain In this way, when obtaining bean paste from bean paste material that does not contain a large amount of high-temperature water,
Naturally, when obtaining a dough from an bean paste material that contains a large amount of high-temperature moisture as in the past, there is a large difference in unit volume even if the temperature of the bean paste material is the same. Therefore, the amount of bleaching water used to cool only the knots in the subsequent water-bleaching process for the knots obtained from a filling material with a small capacity that does not contain high-temperature moisture is reduced compared to the conventional method. This can be reduced to about half or less compared to when using the manufacturing method.

Of course, the fact that the bean paste obtained from the separating and sieving machine (3) does not contain high-temperature water has the advantage of reducing the amount of cooling water used, as well as shortening the time required for cooling, and as a result, the processing process This will prevent the growth of harmful bacteria inside. In addition, since the dough is rapidly cooled, it is possible to shorten the time required for the water exposure treatment to separate the bean paste particles from the bean paste soup, and also to reduce the amount of equipment required, which has the effect that a significant improvement in work efficiency can be expected.

[Brief explanation of the drawing]

Figures 1 and 2 are process diagrams for the conventional raw filling manufacturing method, Figure 3 is a process diagram for the raw packaging manufacturing method according to the present invention, and Figure 7 is a process diagram for the soaking process in the manufacturing method of the present invention. FIG. 3 is a perspective view of a used connection flow path. In the figure, (1): Bean boiling pot, (2): Bean paste making machine, (3): Separation and sieving machine, (GE): Sedimentation tank, (J): Dehydrator, (6): Sieve-shaped bleaching device , (7): Channel, (za): Water extractor, (l's (/
2) (/+): Shower type water injector, (/3): Water nozzle for bleaching, (/!;): Storage tank. Patent applicant: Sanyu Co., Ltd.

Claims (1)

[Claims] First, the high-temperature moisture contained in the sweetfish material produced in the L mtia machine is removed through a moisture extraction device, and then the sweet paste and ash are separated from the bean paste material from which the moisture has been removed through a separation sieve. A method for producing fresh ingredients characterized by separating the aggregates and exposing the separated aggregates to water.