CN204939491U - A saccharification device for preparing starch sugar from broken rice - Google Patents

Abstract

The utility model discloses a saccharification device of preparation starch sugar with broken rice, which comprises a tank body be equipped with feed inlet and discharge gate on the jar body the internal separate layer that leaks hopper-shaped that is equipped with of jar, the top of separate layer and auxiliary material are thrown the feeder apparatus and are corresponded the intercommunication jar body top is equipped with agitator motor, agitator motor corresponds with the rotation axis of jar internal portion and is connected be equipped with a plurality of stirring rakes on the rotation axis, wherein at least one stirring rake is located the top of separate layer. The utility model discloses the separate layer is divided into two cavities in upper portion and lower part with jar internal chamber, treats that the material of saccharification gets into the upper portion cavity from the feed inlet, throws pH value regulator and the saccharification enzyme intensive mixing that the feeder apparatus was thrown with the auxiliary material and flows in the lower part cavity again and further react, then discharges through the discharge gate, gets into next process, the utility model discloses a leading of upper portion cavity is mixed, has improved saccharification efficiency.

Description

A saccharification device for preparing starch sugar from broken rice

technical field

The utility model relates to the field of sugar making process equipment, in particular to a saccharification device for preparing starch sugar from broken rice.

Background technique

my country's sugar production and consumption have long been dominated by sucrose and supplemented by starch sugar. In recent years, the state has vigorously supported and promoted starch sugar. In the late period of the "Ninth Five-Year Plan", due to the technological progress of the starch sugar industry, the yield and quality improved, and the material consumption decreased; the intensive and large-scale operation of enterprises led to a sharp drop in the cost of starch sugar products, and the starch sugar market gradually expanded, becoming an important player in the sugar market. Replenish. Starch sugar has a wide range of consumption fields and a large amount of consumption. It is the pillar product of starch deep processing. It has been widely used in food, medicine, papermaking and many other industries for a long time. With the advancement of technology and the change of people's consumption structure, my country's starch sugar industry has achieved remarkable development. It is developing towards multi-variety, personalization, specialization, and large-scale development, with a substantial increase in output and an increasingly perfect variety structure. Most of the existing starch sugar preparation processes are prepared by using rice, and the starch sugar prepared by this preparation process has the advantages of high quality and high yield. However, some broken rice will be produced during the processing of rice. How to use these broken rice to process starch sugar is related to the reuse of resources and the improvement of food utilization efficiency. In the existing technology of using broken rice to produce starch sugar, some The most advanced process step is saccharification, but the structure of the existing saccharification device for preparing starch sugar from broken rice is unreasonable, and it cannot completely mix the saccharifying enzyme and the pH regulator, which affects the progress of the reaction. Therefore, it is necessary to design a method that can improve the mixing of materials. Efficient saccharification plant for preparing starch sugar from broken rice.

Utility model content

In order to overcome the defects in the prior art, a saccharification device for preparing starch sugar from broken rice is provided.

The utility model is realized through the following scheme:

A saccharification device for preparing starch sugar from broken rice, comprising a tank body, a feed port and a discharge port are provided on the tank body, a funnel-shaped separation layer is provided in the tank body, and the separation layer of the separation layer The upper part is correspondingly connected with the auxiliary material dosing device, and a stirring motor is arranged on the top of the tank body, and the stirring motor is correspondingly connected with the rotating shaft inside the tank body, and a plurality of stirring paddles are arranged on the rotating shaft, at least one of which The stirring paddle is located above the separation layer.

The auxiliary material dosing device includes a pH value regulator storage tank and a glucoamylase storage tank, and the pH value adjustment agent storage tank and the glucoamylase storage tank are connected correspondingly to the auxiliary material distributor arranged above the separation layer through the auxiliary material delivery pipeline .

The storage tank for the pH regulator and the storage tank for the glucoamylase are respectively communicated with the corresponding metering pump, and an auxiliary material delivery valve is provided at a corresponding position of the auxiliary material delivery pipeline.

Both the storage tank for the pH regulator and the storage tank for the glucoamylase are arranged on a placement platform, the placement platform is correspondingly connected to the tank body, and the lower part of the placement platform is correspondingly connected to the support rod.

The auxiliary material distributor includes a distribution main pipe, and the distribution main pipe communicates with a plurality of distribution branch pipes correspondingly, and a plurality of distribution through holes are arranged on the distribution branch pipes.

There are also pH and temperature monitors and a vent in the tank.

The side walls of the tank body are correspondingly connected with the legs.

The stirring paddles are correspondingly connected to the rotating shaft through a detachable connecting block, and a transverse reinforcing plate is arranged on the stirring paddles.

The outside of the tank is also coated with an anti-corrosion insulation layer.

The beneficial effects of the utility model are:

1. A saccharification device of the utility model for preparing starch sugar from broken rice is provided with a funnel-shaped separation layer in the tank, and the upper part of the separation layer communicates with the auxiliary material dosing device correspondingly, and the separation layer divides the inner cavity of the tank into an upper part and a lower part Two chambers, the material to be saccharified enters the upper chamber from the feed port, fully mixes with the pH regulator and glucoamylase fed by the auxiliary material dosing device, and then flows into the lower chamber for further reaction, and then passes through the discharge The saccharification efficiency is improved through the pre-mixing in the upper chamber of the utility model;

2. A saccharification device of the utility model for preparing starch sugar from broken rice is equipped with a plurality of stirring paddles on the rotating shaft, and the stirring paddles are driven to rotate by the stirring motor, so that the saccharification process proceeds faster;

3. A saccharification device of the utility model for preparing starch sugar from broken rice is independently equipped with an auxiliary material dosing device, which can precisely control the added pH regulator and saccharification enzyme through a metering pump according to actual production conditions, so that the saccharification The reaction process is reasonably controlled;

4. The utility model is a saccharification device that uses broken rice to prepare starch sugar. The pH regulator storage tank and the saccharification enzyme storage tank are both set on the placement platform, which can facilitate feeding and maintenance. The lower part of the placement platform is connected to the support rod correspondingly , improving the structural stability of the entire placement platform;

5. The auxiliary material distributor of a saccharification device for preparing starch sugar from broken rice of the utility model includes a distribution main pipe, which communicates with a plurality of distribution branch pipes correspondingly, and a plurality of distribution through holes are arranged on the distribution branch pipes, through which the And the multiple distribution through holes on the distribution branch pipe can significantly improve the distribution range of the pH regulator and glucoamylase, and facilitate the full mixing of the glucoamylase and the pH regulator with the material to be saccharified.

Description of drawings

Fig. 1 is the structural representation of a kind of saccharification device that prepares starch sugar with broken rice of the present utility model;

In the figure: 1 is the tank body, 2 is the feed port, 3 is the discharge port, 4 is the stirring motor, 5 is the rotating shaft, 6 is the stirring paddle, 7 is the separation layer, 8 is the pH regulator storage tank, 9 10 is the auxiliary material distributor, 101 is the distribution main pipe, 102 is the distribution branch pipe, 11 is the metering pump, 12 is the auxiliary material delivery valve, 13 is the placement platform, 14 is the support rod, 15 is the pH value and temperature monitoring Device, 16 is a support leg, 17 is an exhaust port, 18 is a detachable connection block, 19 is a reinforcing plate, and 20 is an anti-corrosion insulation layer.

detailed description

Below in conjunction with specific embodiment the utility model is further described:

As shown in Figure 1, a kind of saccharification device that prepares starch sugar with broken rice, comprises tank body 1, is provided with feed port 2 and discharge port 3 on described tank body 1, is provided with in described tank body 1 There is a funnel-shaped separation layer 7, and the top of the separation layer 7 communicates with the auxiliary material dosing device correspondingly. A stirring motor 4 is arranged on the top of the tank body 1, and the stirring motor 4 is connected to the rotating shaft 5 inside the tank body 1. Corresponding to the connection, a plurality of stirring paddles 6 are provided on the rotating shaft 5 , at least one of which is located above the separation layer 7 . There are multiple stirring paddles, and the stirring motor drives the stirring paddles to rotate, making the saccharification process faster. In this embodiment, one stirring paddle is provided above the separation layer 7 , and two stirring paddles are provided below the separation layer 7 . In the utility model, a saccharification device for preparing starch sugar from broken rice is provided with a funnel-shaped separation layer in the tank, and the upper part of the separation layer is correspondingly connected with the auxiliary material dosing device, and the separation layer divides the inner chamber of the tank into upper and lower parts. chamber, the material to be saccharified enters the upper chamber from the feed port, fully mixes with the pH regulator and glucoamylase fed by the auxiliary material dosing device, then flows into the lower chamber for further reaction, and then is discharged through the discharge port , into the next process, the utility model improves the saccharification efficiency through the pre-mixing of the upper chamber.

The auxiliary material dosing device includes a pH value adjusting agent storage tank 8 and a glucoamylase storage tank 9, and the pH value adjusting agent storage tank 8 and the glucoamylase storage tank 9 all pass through the auxiliary material delivery pipeline and are arranged on the separation layer 7. The auxiliary material distributor 10 is correspondingly connected. The utility model is a saccharification device for preparing starch sugar from broken rice, which is independently equipped with an auxiliary material dosing device, which can accurately control the added pH regulator and saccharification enzyme through a metering pump according to actual production conditions, so that the saccharification reaction process be reasonably controlled. The usage principle and internal structure of the metering pump are known technologies in the prior art, and will not be repeated here.

The pH regulator storage tank 8 and the glucoamylase storage tank 9 are respectively communicated with the corresponding metering pump 11, and the auxiliary material delivery valve 12 is provided at the corresponding position of the auxiliary material delivery pipeline.

Both the pH regulator storage tank 8 and the glucoamylase storage tank 9 are arranged on a placement platform 13 , the placement platform 13 is correspondingly connected with the tank body 1 , and the lower part of the placement platform 13 is correspondingly connected with the support rod 14 . Both the storage tank for the pH regulator and the glucoamylase storage tank are set on the placement platform, which can facilitate feeding and maintenance. The lower part of the placement platform is connected to the support rod correspondingly, which improves the structural stability of the entire placement platform. The tank body 1 is also coated with an anti-corrosion and thermal insulation layer 20 . The anti-corrosion performance and thermal insulation performance of the utility model can be significantly improved.

The auxiliary material distributor 10 includes a distribution main pipe 101, and the distribution main pipe 101 communicates with a plurality of distribution branch pipes 102, and a plurality of distribution through holes (not shown in the drawings) are provided on the distribution branch pipes 102 . Through the multiple distribution branch pipes and the multiple distribution through holes on the distribution branch pipes, the distribution range of the pH regulator and the glucoamylase can be significantly improved, and the glucoamylase and the pH regulator can be fully mixed with the material to be saccharified.

The tank body 1 is also provided with a pH value and temperature monitor 15 and an exhaust port 17 . During the actual saccharification reaction, waste gas or gas generated accidentally can be discharged through the exhaust port 17 . Setting the pH value and temperature monitor 15 can facilitate the operator to monitor the pH value and temperature inside the tank, adjust the reaction parameters in time, and control the high-speed and efficient progress of the saccharification reaction. The side walls of the tank body 1 are correspondingly connected to the legs 16 . The stirring paddles 6 are correspondingly connected to the rotating shaft 5 through a detachable connecting block 18 , and a transverse reinforcing plate 19 is provided on the stirring paddles 6 . The stirring paddles 6 are all connected by detachable connecting blocks 18. When maintenance or replacement is required, only the stirring paddles 6 need to be removed, which is convenient and fast. The strength prevents the stirring paddle from being distorted or broken by the high-viscosity material to be saccharified during the stirring process, thereby improving the service life of the utility model.

Although the technical solutions of the present utility model have been elaborated and enumerated in detail, it should be understood that for those skilled in the art, it is not necessary for those skilled in the art to make modifications to the above embodiments or adopt equivalent alternatives. It is obvious that these modifications or improvements made on the basis of not departing from the spirit of the utility model all belong to the protection scope of the utility model.

Claims (9)

1. prepare the saccharification apparatus of β-amylose with cracking rice for one kind, comprise tank body (1), described tank body (1) is provided with opening for feed (2) and discharge port (3), it is characterized in that: in described tank body (1), be provided with funnelform separate layer (7), the top of described separate layer (7) is corresponding with auxiliary material throwing device to be communicated with, agitator motor (4) is provided with at described tank body (1) top, described agitator motor (4) is corresponding with the turning axle (5) of tank body (1) inside to be connected, described turning axle (5) is provided with multiple stirring rake (6), wherein at least one stirring rake (6) is positioned at the top of described separate layer (7).

2. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 1, it is characterized in that: described auxiliary material throwing device comprises pH value regulator storage tank (8) and saccharifying enzyme hold-up vessel (9), described pH value regulator storage tank (8) and saccharifying enzyme hold-up vessel (9) are all connected by auxiliary material transfer line is corresponding with the auxiliary material sparger (10) being arranged on separate layer (7) top.

3. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 2, it is characterized in that: described pH value regulator storage tank (8) is communicated with corresponding volume pump (11) separately with saccharifying enzyme hold-up vessel (9), the correspondence position of described auxiliary material transfer line is provided with auxiliary material conveying valve (12).

4. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 2, it is characterized in that: described pH value regulator storage tank (8) and saccharifying enzyme hold-up vessel (9) are all arranged on to be laid on platform (13), describedly lay that platform (13) is corresponding with tank body (1) to be connected, described in lay that the bottom of platform (13) is corresponding with support bar (14) to be connected.

5. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 2, it is characterized in that: described auxiliary material sparger (10) comprises distribution supervisor (101), (101) are corresponding with multiple distribution arms (102) is communicated with for described distribution supervisor, and described distribution arms (102) is provided with multiple distribution through hole.

6. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 1, is characterized in that: be also provided with pH value and temperature monitor (15) and venting port (17) at described tank body (1).

7. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 1, is characterized in that: the sidewall of described tank body (1) is corresponding with supporting leg (16) to be connected.

8. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 1, it is characterized in that: described stirring rake (6) all connects by releasable connection block (18) is corresponding with turning axle (5), and described stirring rake (6) is provided with horizontal stiffening plate (19).

9. a kind of saccharification apparatus preparing β-amylose with cracking rice according to claim 1, is characterized in that: be also coated with anticorrosion insulating layer (20) outward at described tank body (1).