Maltodextrin preparation device

Abstract

The utility model relates to the technical field of maltodextrin preparation, in particular to a maltodextrin preparation device. The maltodextrin preparation device comprises a box body, a water pump is arranged at the top of the box body, a water storage cavity is formed in the box wall of the box body, a water pumping pipe of the water pump is communicated with the water storage cavity, a spraying ring is arranged at the top of the inner side wall of the box body, and a water outlet pipe of the water pump is communicated with the spraying ring. Wherein an electric heating rod is arranged in the water storage cavity; when the interior of the box body needs to be cleaned, the inner wall of the box body is heated through hot water in the water storage cavity, maltodextrin attached to the inner wall can be heated and softened, meanwhile, the hot water in the water storage cavity is input into the spraying ring through the water pump, and the hot water is evenly sprayed into the box body through the spraying ring; and residual maltodextrin in the box body can be softened and washed through hot water, so that the cleaning effect can be effectively improved, and the use of a water source is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of maltodextrin preparation, in particular to a maltodextrin preparation device. Background Art

[0002] Corn is an important food crop and feed crop, and also the crop with the highest total output in the world. It can also be used to make starch, maltodextrin and other industrial raw materials. Maltodextrin is usually produced using a slurry mixing device to adjust its concentration.

[0003] After use, the existing maltodextrin slurry mixing device will have a lot of slurry adhered to the inner wall of the device, which is very troublesome to clean. When cleaning, a large amount of water is usually used for flushing, which wastes water resources. In view of the above situation, technical innovation is carried out on the basis of the existing maltodextrin preparation device. Utility Model Content

[0004] The purpose of the utility model is to provide a maltodextrin preparation device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a maltodextrin preparation device, comprising:

[0006] A box body, a water pump is arranged on the top of the box body, a water storage cavity is opened in the box wall of the box body, a water pumping pipe of the water pump is connected with the water storage cavity, a spray ring is arranged on the top of the inner side wall of the box body, and a water outlet pipe of the water pump is connected with the spray ring, wherein:

[0007] An electric heating rod is arranged in the water storage cavity, and a heat preservation sleeve is arranged on the outer side wall of the box body.

[0008] Preferably, a motor is arranged on the top of the box, a connecting column is arranged inside the box, and an output end of the motor passes through the top of the box and is connected to the connecting column.

[0009] Preferably, the spray ring is located at the outer ring of the connecting column, and an inlet valve and an outlet valve are provided on the right side of the box body, and the inlet valve and the outlet valve are both connected to the interior of the box body.

[0010] Preferably, the outer side wall of the connecting column is evenly provided with stirring blades, and the bottom of the connecting column is provided with a first scraper.

[0011] Preferably, a second scraper is provided on the outer side wall of the stirring blade, the bottom of the first scraper is in contact with the bottom of the inner side wall of the box body, and the outer side wall of the second scraper is in contact with the inner side wall of the box body.

[0012] Preferably, a water inlet pipe is provided on the top of the box body, and the water inlet pipe is communicated with the water storage chamber.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model heats the water in the water storage chamber by means of the electric heating rod, and the heat loss rate of the hot water in the water storage chamber can be reduced by means of the heat preservation sleeve, thereby improving the heating effect of the electric heating rod;

[0015] The hot water in the water storage chamber can heat the inside of the box, and then heat the maltodextrin in the box, thereby improving the pulping efficiency;

[0016] When it is necessary to clean the inside of the box, the inner wall of the box is heated by the hot water in the water storage chamber, so that the maltodextrin attached to the inner wall can be heated and softened. At the same time, the water pump inputs the hot water in the water storage chamber into the spray ring, and the spray ring sprays the hot water evenly into the box. The hot water can soften and rinse the maltodextrin remaining in the box, which can effectively improve the cleaning effect and reduce the use of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a maltodextrin preparation device of the utility model;

[0018] Figure 2 This is a front cross-sectional view of a maltodextrin preparation device of the utility model;

[0019] Figure 3 It is a right side cross-sectional view of a maltodextrin preparation device of the utility model.

[0020] In the figure: 1. box body; 11. inlet valve; 111. water storage chamber; 12. outlet valve; 13. insulation sleeve; 14. water inlet pipe; 15. electric heating rod; 2. motor; 21. water pump; 22. connecting column; 23. stirring blade; 231. first scraper; 232. second scraper; 24. spray ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 3A maltodextrin preparation device comprises a box body 1, a water pump 21 is fixedly arranged on the top of the box body 1, a water storage chamber 111 is opened in the box wall of the box body 1, a water pump of the water pump 21 is connected with the water storage chamber 111, a spray ring 24 is fixedly arranged on the top of the inner side wall of the box body 1, a water outlet pipe of the water pump 21 is connected with the spray ring 24, an electric heating rod 15 is fixedly arranged in the water storage chamber 111, and a heat preservation sleeve 13 is fixedly arranged on the outer side wall of the box body 1. The water in the water storage chamber 111 is heated by the electric heating rod 15. The heat preservation sleeve 13 can reduce the heat loss rate of the hot water in the water storage chamber 111, thereby improving the heating effect of the electric heating rod 15. The hot water in the water storage chamber 111 can heat the interior of the box body 1, and then heat the maltodextrin in the box body 1, thereby improving the slurry preparation efficiency. At the same time, when the box body 1 needs to be cleaned, the inner wall of the box body 1 is heated by the hot water in the water storage chamber 111, so that the maltodextrin attached to the inner wall can be heated and softened. At the same time, the water pump 21 inputs the hot water in the water storage chamber 111 into the spray ring 24, and the spray ring 24 evenly sprays the hot water into the box body 1. The hot water can soften and rinse the maltodextrin remaining in the box body 1, so that the cleaning effect can be effectively improved, thereby reducing the use of water resources.

[0023] A motor 2 is fixedly provided on the top of the box body 1, and a connecting column 22 is rotatably provided inside the box body 1. The output end of the motor 2 passes through the top of the box body 1 and is connected to the connecting column 22. A stirring blade 23 is evenly and fixedly provided on the outer wall of the connecting column 22. A first scraper 231 is fixedly provided on the bottom of the connecting column 22, and a second scraper 232 is fixedly provided on the outer wall of the stirring blade 23. The bottom of the first scraper 231 is in contact with the bottom of the inner wall of the box body 1, and the outer wall of the second scraper 232 is in contact with the inner wall of the box body 1. The connecting column 22 is driven to rotate by the motor 2, and then the stirring blade 23, the first scraper 231 and the second scraper 232 are driven to rotate to stir and slurry the maltodextrin. The maltodextrin attached to the inner wall and bottom of the box body 1 can be scraped off by the second scraper 232 and the first scraper 231.

[0024] The spray ring 24 is located at the outer ring of the connecting column 22 . An inlet valve 11 and an outlet valve 12 are provided on the right side of the box body 1 . Both the inlet valve 11 and the outlet valve 12 are connected to the interior of the box body 1 . The cleaned sewage is discharged from the outlet valve 12 .

[0025] A water inlet pipe 14 is fixedly provided on the top of the box body 1 , and the water inlet pipe 14 is connected to the water storage chamber 111 , and water can be added into the water storage chamber 111 through the water inlet pipe 14 .

[0026] Working principle: The motor 2 drives the connecting column 22 to rotate, thereby driving the stirring blade 23, the first scraper 231 and the second scraper 232 to rotate to stir and slurry the maltodextrin. The second scraper 232 and the first scraper 231 can scrape off the maltodextrin attached to the inner wall and the bottom of the box body 1. Water can be added to the water storage chamber 111 through the water inlet pipe 14. The water in the water storage chamber 111 is heated by the electric heating rod 15. The heat loss rate of the hot water in the water storage chamber 111 can be reduced by the heat preservation sleeve 13, thereby improving the heating effect of the electric heating rod 15. The hot water in the water storage chamber 111 can be used to heat the inside of the box body 1 The maltodextrin in the box body 1 can be heated to improve the pulping efficiency. At the same time, when the box body 1 needs to be cleaned, the inner wall of the box body 1 is heated by the hot water in the water storage chamber 111, so that the maltodextrin attached to the inner wall can be heated and softened. At the same time, the water pump 21 inputs the hot water in the water storage chamber 111 into the spray ring 24, and the spray ring 24 sprays the hot water evenly into the box body 1. The hot water can soften and rinse the maltodextrin remaining in the box body 1, so that the cleaning effect can be effectively improved, thereby reducing the use of water sources, and the cleaned sewage is discharged from the discharge valve 12.

Claims

1. A maltodextrin preparation device, characterized in that: include: A box body (1), a water pump (21) is arranged on the top of the box body (1), a water storage chamber (111) is opened in the box wall of the box body (1), a water pump (21) is connected to the water storage chamber (111), a spray ring (24) is arranged on the top of the inner wall of the box body (1), and a water outlet pipe of the water pump (21) is connected to the spray ring (24), wherein: An electric heating rod (15) is arranged in the water storage chamber (111), and a heat-insulating sleeve (13) is arranged on the outer side wall of the box body (1).

2. A maltodextrin preparation device according to claim 1, characterized in that: A motor (2) is arranged on the top of the box (1), a connecting column (22) is arranged inside the box (1), and an output end of the motor (2) passes through the top of the box (1) and is connected to the connecting column (22).

3. A maltodextrin preparation device according to claim 2, characterized in that: The spray ring (24) is located on the outer ring of the connecting column (22), and an inlet valve (11) and an outlet valve (12) are provided on the right side of the box body (1), and the inlet valve (11) and the outlet valve (12) are both connected to the interior of the box body (1).

4. A maltodextrin preparation device according to claim 2, characterized in that: The outer side wall of the connecting column (22) is evenly provided with stirring blades (23), and the bottom of the connecting column (22) is provided with a first scraper (231).

5. A maltodextrin preparation device according to claim 4, characterized in that: The outer wall of the stirring blade (23) is provided with a second scraper (232); the bottom of the first scraper (231) is in contact with the bottom of the inner wall of the box body (1); and the outer wall of the second scraper (232) is in contact with the inner wall of the box body (1).

6. A maltodextrin preparation device according to claim 1, characterized in that: A water inlet pipe (14) is provided on the top of the box body (1), and the water inlet pipe (14) is connected to the water storage chamber (111).

Images