A spray drying granulation device for nutritional foods

Abstract

This utility model discloses a spray drying granulation device for nutritional foods, relating to the field of nutritional food processing technology. It includes a mounting frame, a drying tower body, and mounting components. A controller body is mounted on the left side of the mounting frame, and the drying tower body is housed inside the mounting frame. The mounting components are located at the upper end of the mounting frame and include a receiving ring, a limiting cylinder, a limiting rod, a return spring, a limiting through hole, a mounting ring, a threaded mounting groove, and mounting bolts. A limiting cylinder is mounted outside the receiving ring, and a limiting rod is connected inside the limiting cylinder. A return spring is connected inside the limiting cylinder outside the limiting rod. A limiting through hole is formed at the lower end of the drying tower body, and a mounting ring is added to the upper end of the limiting through hole. This spray drying granulation device for nutritional foods can automatically position itself during drying tower installation, avoiding manual correction and improving the overall practicality and efficiency of the spray drying granulation device.

Description

Technical Field

[0001] This utility model relates to the field of nutritional food processing technology, specifically to a nutritional food spray drying granulation device. Background Technology

[0002] Nutritional foods refer to foods that provide the human body with the necessary energy and nutrients. These foods include various finished products and raw materials for human consumption, as well as items that are traditionally both food and medicine, but excluding items intended for treatment. Nutritional foods are suitable for people of all ages, especially those who need to supplement energy and enhance immunity. When choosing nutritional foods, pay attention to the nutrition facts label to ensure that you choose foods that are high in protein, vitamins, and dietary fiber. In addition, choosing fresh, natural ingredients is also an important way to ensure nutrient intake. Spray drying granulation equipment is a device that sprays liquid materials to form droplets, and then uses hot air to dry them into granular products. Spray drying granulation equipment is widely used in many industries such as chemical, food, pharmaceutical, and building materials. In order to improve the processing efficiency of nutritional foods, a spray drying granulation device is needed. However, existing spray drying granulation equipment still has the following shortcomings:

[0003] When using existing spray drying granulation equipment, most of these equipment lack a limiting structure during installation, requiring manual position adjustment by staff. This makes installation time-consuming and labor-intensive, resulting in reduced practicality and efficiency of the spray drying granulation equipment.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a spray drying granulation device for nutritional foods. Utility Model Content

[0005] The purpose of this invention is to provide a spray drying and granulation device for nutritional foods to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spray drying granulation device for nutritional foods, comprising a mounting frame, a drying tower body, and an installation assembly. A controller body is mounted on the left side of the mounting frame, and the drying tower body is housed inside the mounting frame. An installation assembly is mounted on the upper end of the mounting frame, and the installation assembly includes a receiving ring, a limiting cylinder, a limiting rod, a return spring, a limiting through hole, an installation ring, a threaded installation groove, and an installation bolt. A limiting cylinder is mounted outside the receiving ring, and a limiting rod is connected inside the limiting cylinder. A return spring is connected inside the limiting cylinder outside the limiting rod. A limiting through hole is opened at the lower end of the drying tower body, and an installation ring is added to the upper end of the limiting through hole. A threaded installation groove is opened inside the installation ring, and an installation bolt is connected inside the threaded installation groove. A drying assembly is installed outside the drying tower body.

[0007] Furthermore, the limiting rod and the limiting cylinder are embedded in each other, and the limiting rod is elastically connected to the limiting cylinder through a return spring.

[0008] Furthermore, the external dimensions of the limiting rod are adapted to the internal dimensions of the limiting through hole, and the limiting rod is connected to the main body of the drying tower through the limiting through hole.

[0009] Furthermore, the internal dimensions of the threaded mounting groove are adapted to the external dimensions of the mounting bolt, and the mounting bolt is rotatably connected to the mounting ring through the threaded mounting groove.

[0010] Furthermore, the drying assembly includes a fan, a filter box, and a heating box, with the filter box located at the upper end of the fan and the heating box connected to the upper end of the filter box.

[0011] Furthermore, the drying assembly also includes an air duct, a centrifugal atomizer, and a liquid inlet pipe, and the heating box is connected to the outside of the air duct. A centrifugal atomizer is installed in the middle of the upper part of the drying tower body, and the upper end of the centrifugal atomizer is connected to the liquid inlet pipe.

[0012] Furthermore, the outer side of the fan is horizontally distributed with the outer side of the drying tower body, and the fan is fixedly connected to the drying tower body by bolts.

[0013] Furthermore, the outer side of the filter box and the outer side of the heating box are horizontally distributed, and the filter box is connected to the heating box through an air guide pipe.

[0014] This utility model provides a spray drying and granulation device for nutritional foods, which has the following beneficial effects:

[0015] 1. This utility model, through the setting of the installation components, enables the limiting rod and the limiting cylinder to be elastically connected by the return spring when the spray drying granulation device for nutritional foods is in use. When the main body of the drying tower is installed into the mounting frame, the lower surface of the mounting ring and the upper surface of the receiving ring are in contact. At the same time, the limiting rod and the limiting through hole limit the main body of the drying tower inside the receiving ring, thereby stabilizing the main body of the drying tower in the mounting cavity. The mounting bolts are installed into the mounting ring through the threaded mounting groove, and the main body of the drying tower is fixedly installed by the mounting bolts, which further increases the overall practicality and efficiency of the spray drying granulation device.

[0016] 2. This utility model, through the setting of the drying component, enables the use of a spray drying granulation device for nutritional foods. Air is drawn from the lower end of the heating chamber and transported to the filter chamber, where it is filtered and purified. The filtered air is then heated by the heating chamber and transported to the drying tower body via an air duct. Atomized food liquid is then delivered into the drying tower body through the liquid inlet pipe in conjunction with a centrifugal atomizer. The droplets are dried by the hot air to form granular products, thus making the drying of food faster and increasing the overall practicality and efficiency of the spray drying granulation device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a spray drying granulation device for nutritional food according to the present invention;

[0018] Figure 2 This is a three-dimensional sectional view of the installation components of a spray drying granulation device for nutritional foods according to this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the drying component of a spray drying granulation device for nutritional foods according to this utility model.

[0020] In the diagram: 1. Mounting bracket; 2. Controller body; 3. Drying tower body; 4. Mounting components; 401. Receiving ring; 402. Limiting cylinder; 403. Limiting rod; 404. Return spring; 405. Limiting through hole; 406. Mounting ring; 407. Threaded mounting groove; 408. Mounting bolt; 5. Drying components; 501. Fan; 502. Filter box; 503. Heating box; 504. Air duct; 505. Centrifugal atomizer; 506. Liquid inlet pipe. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2 As shown, a spray drying granulation device for nutritional foods includes a mounting frame 1, a drying tower body 3, and a mounting assembly 4. A controller body 2 is mounted on the left side of the mounting frame 1, and the drying tower body 3 is housed inside the mounting frame 1. The mounting assembly 4 is mounted on the upper end of the mounting frame 1. The mounting assembly 4 includes a receiving ring 401, a limiting cylinder 402, a limiting rod 403, a return spring 404, a limiting through hole 405, a mounting ring 406, a threaded mounting groove 407, and mounting bolts 408. The limiting cylinder 402 is mounted outside the receiving ring 401, and the limiting rod 403 is connected inside the limiting cylinder 402. A return spring 404 is connected inside the external limiting cylinder 402. A limiting through hole 405 is opened at the lower end of the drying tower body 3, and an installation ring 406 is added to the upper end of the limiting through hole 405. A threaded installation groove 407 is opened inside the installation ring 406, and an installation bolt 408 is connected inside the threaded installation groove 407. The limiting rod 403 is embedded in the limiting cylinder 402, and the limiting rod 403 is elastically connected to the limiting cylinder 402 through the return spring 404. The external dimensions of the limiting rod 403 are adapted to the internal dimensions of the limiting through hole 405, and the limiting rod 403 passes through the limiting through hole 405. 05 is connected to the drying tower body 3. The internal dimensions of the threaded mounting groove 407 are adapted to the external dimensions of the mounting bolt 408, and the mounting bolt 408 is rotatably connected to the mounting ring 406 through the threaded mounting groove 407. The limiting cylinder 402 is fixedly installed on the outside of the receiving ring 401 by the fastening bolt. The limiting rod 403 is installed inside the limiting cylinder 402, and the limiting rod 403 is elastically connected to the limiting cylinder 402 by the return spring 404. The mounting ring 406 is fixedly installed on the lower outside of the drying tower body 3 by welding. When the drying tower body 3 is installed inside the mounting frame 1, the mounting ring... The lower surface of 406 fits against the upper surface of the receiving ring 401. At the same time, the internal dimensions of the limiting through hole 405 opened at the lower end of the drying tower body 3 are adapted to the external dimensions of the limiting rod 403. Thus, the drying tower body 3 is limited inside the receiving ring 401 by the limiting rod 403 and the limiting through hole 405, thereby stably positioning the drying tower body 3 in the mounting cavity. The mounting bolt 408 is installed into the mounting ring 406 through the threaded mounting groove 407. The mounting bolt 408 is used to complete the fixed installation of the drying tower body 3, further increasing the overall practicality and efficiency of the spray drying granulation device.

[0023] like Figure 1 and Figure 3As shown, a drying assembly 5 is installed outside the main body 3 of the drying tower. The drying assembly 5 includes a fan 501, a filter box 502, and a heating box 503. The filter box 502 is installed on the upper end of the fan 501, and the heating box 503 is connected to the upper end of the filter box 502. The drying assembly 5 also includes an air guide pipe 504, a centrifugal atomizer 505, and a liquid inlet pipe 506. The air guide pipe 504 is connected to the outside of the heating box 503. The centrifugal atomizer 505 is installed in the middle of the upper end of the main body 3 of the drying tower, and the liquid inlet pipe 506 is connected to the upper end of the centrifugal atomizer 505. The outer side of the fan 501 is horizontally distributed with the outer side of the main body 3 of the drying tower, and the fan 501 is fixedly connected to the main body 3 of the drying tower by bolts. The outer side of the filter box 502 is horizontally distributed with the outer side of the heating box 503, and the filter box 502 is connected to the heating box 503 by the air guide pipe 504. The heating box 503 is connected to the drying tower body 3 and is fixedly installed on the right side of the outside of the drying tower body 3 by the mounting rod. The filter box 502 is fixedly installed at the lower end of the heating box 503 in conjunction with the air guide pipe 504. At the same time, the fan 501 set at the lower end of the heating box 503 draws air and delivers it into the filter box 502. The air is filtered and purified by the filter box 502. The heating box 503 heats the filtered air and delivers the heated air into the drying tower body 3 through the air guide pipe 504. The atomized food raw liquid is delivered into the drying tower body 3 through the liquid inlet pipe 506 in conjunction with the centrifugal atomizer 505. After the droplets are dried by the hot air, they form granular products, which makes the food drying faster and increases the overall practicality and efficiency of the spray drying granulation device.

[0024] In summary, when using this nutritional food spray drying granulation device, the controller body 2 is first fixed to the outside left side of the mounting frame 1 using fastening bolts. The controller body 2 controls the operation of the granulation device. The return spring 404 elastically connects the limiting rod 403 and the limiting cylinder 402. When the drying tower body 3 is installed inside the mounting frame 1, the lower surface of the mounting ring 406 fits against the upper surface of the receiving ring 401. At the same time, the limiting rod 403, in conjunction with the limiting through hole 405, limits the drying tower body 3 inside the receiving ring 401, thereby stably positioning the drying tower body 3 in the mounting cavity. The installation is completed by the mounting bolts 408. After the drying tower body 3 is fixedly installed, the fan 501 at the lower end of the heating box 503 draws air into the filter box 502, where the air is filtered and purified. The heating box 503 then heats the filtered air, which is then delivered into the drying tower body 3 via the air guide pipe 504. The atomized food liquid is then delivered into the drying tower body 3 via the liquid inlet pipe 506 in conjunction with the centrifugal atomizer 505. The droplets are dried by the hot air to form granular products, thereby making the food drying faster and increasing the overall practicality and efficiency of the spray drying granulation device.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A spray drying granulation device for nutritional foods, comprising a mounting frame (1), a drying tower body (3), and mounting components (4), characterized in that, The controller body (2) is installed on the left side of the mounting frame (1), and the drying tower body (3) is installed inside the mounting frame (1). The mounting assembly (4) is installed on the upper end of the mounting frame (1), and the mounting assembly (4) includes a receiving ring (401), a limiting cylinder (402), a limiting rod (403), a return spring (404), a limiting through hole (405), a mounting ring (406), a threaded mounting groove (407), and a mounting bolt (408). The limiting cylinder (402) is installed on the outside of the receiving ring (401), and the limiting cylinder... (402) An internal limit rod (403) is connected, and a return spring (404) is connected inside the external limit cylinder (402) of the limit rod (403). A limit through hole (405) is opened at the lower end of the drying tower body (3), and an installation ring (406) is added at the upper end of the limit through hole (405). A threaded installation groove (407) is opened inside the installation ring (406), and an installation bolt (408) is connected inside the threaded installation groove (407). A drying component (5) is provided outside the drying tower body (3).

2. The spray drying granulation device for nutritional foods according to claim 1, characterized in that, The limiting rod (403) is embedded in the limiting cylinder (402), and the limiting rod (403) is elastically connected to the limiting cylinder (402) through a return spring (404).

3. The spray drying granulation device for nutritional foods according to claim 1, characterized in that, The external dimensions of the limiting rod (403) are adapted to the internal dimensions of the limiting through hole (405), and the limiting rod (403) is connected to the drying tower body (3) through the limiting through hole (405).

4. The spray drying granulation device for nutritional foods according to claim 1, characterized in that, The internal dimensions of the threaded mounting groove (407) are adapted to the external dimensions of the mounting bolt (408), and the mounting bolt (408) is rotatably connected to the mounting ring (406) through the threaded mounting groove (407).

5. The spray drying granulation device for nutritional foods according to claim 1, characterized in that, The drying assembly (5) includes a fan (501), a filter box (502) and a heating box (503). The filter box (502) is provided at the upper end of the fan (501), and the heating box (503) is connected to the upper end of the filter box (502).

6. The spray drying granulation apparatus for nutritional foods according to claim 5, characterized in that, The drying assembly (5) also includes an air duct (504), a centrifugal atomizer (505) and a liquid inlet pipe (506), and the heating box (503) is externally connected to the air duct (504). The centrifugal atomizer (505) is installed in the middle of the upper end of the drying tower body (3), and the upper end of the centrifugal atomizer (505) is connected to the liquid inlet pipe (506).

7. The spray drying granulation apparatus for nutritional foods according to claim 6, characterized in that, The fan (501) is horizontally distributed on the outside of the drying tower body (3), and the fan (501) is fixedly connected to the drying tower body (3) by bolts.

8. The spray drying granulation apparatus for nutritional foods according to claim 6, characterized in that, The filter box (502) is horizontally distributed on the outside of the heating box (503), and the filter box (502) is connected to the heating box (503) through the air guide pipe (504).

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