Heating device for milk mineral salt production

Abstract

The utility model relates to the technical field of milk mineral salt, and discloses a heating device for milk mineral salt production, which comprises a drying box, a base is fixedly mounted at the bottom of the drying box, a discharge port is fixedly mounted at the top of the drying box, a sprayer is fixedly mounted at the top of the drying box, and a feed port is fixedly mounted at the top of the sprayer. A swing scraping mechanism is arranged in the drying box, a drying mechanism is arranged outside the drying box, the swing scraping mechanism comprises a swing assembly and a scraping assembly, and the scraping assembly is arranged at the bottom of the swing assembly. The spraying nozzle swings, large-range spraying is conducted, the speed of finished products is increased, powdery finished products adhering to the inner wall of the drying box are scraped off, the finished products at the discharging port are fed, the situation that the finished products are accumulated at the discharging port and cannot be taken out is avoided, the interior of the drying box is dried, heating gas is fed into the heating box to be heated and enters the drying box, and the materials are dried into fine particles. And full utilization of heat is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of milk mineral salts, in particular to a heating device for producing milk mineral salts. Background Art

[0002] Milk mineral salt is a new resource food. It is a nutritional supplement that is easy for human body to absorb, made from whey by removing protein, lactose and other components of milk alkaline protein. When we prepare milk mineral salt, we usually need to process it through membrane permeation, separation, concentration and spray drying.

[0003] Nowadays, when milk mineral salt is heated, spray drying is used. The emulsion is passed into an atomizing nozzle. After the emulsion is atomized in a drying chamber, the water vaporizes rapidly in contact with hot air to obtain a dry product. However, during use, the spray nozzle remains in one position, the sprayed emulsion has less contact with the hot air, the drying efficiency is low, and the powdered product adheres to the inner wall of the container and is not easy to fall off. The finished powder product is easy to accumulate at the discharge port and is not easy to be taken out, which reduces the production speed. Therefore, it is necessary to improve a heating device for milk mineral salt production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a heating device for producing milk mineral salts to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for producing milk mineral salts, comprising a drying box, a base is fixedly installed at the bottom of the drying box, a discharge port is fixedly installed at the bottom of the drying box, a sprayer is fixedly installed at the top of the drying box, a feed port is fixedly installed at the top of the sprayer, a swinging scraping mechanism is arranged inside the drying box, and a drying mechanism is arranged outside the drying box;

[0006] The swing scraping mechanism comprises a swing component and a scraping component, and the scraping component is arranged at the bottom of the swing component.

[0007] Preferably, the swing assembly includes a motor 1, the motor 1 is fixedly mounted on the top of the drying box, a fixing plate is fixedly mounted inside the drying box, a connecting rod 1 is fixedly mounted on the output end of the motor 1, a connecting rod 2 is rotatably mounted on the end of the connecting rod 1 away from the motor 1, a connecting rod 3 is rotatably mounted on the end of the connecting rod 2 away from the connecting rod 1, and a spray nozzle is fixedly mounted on the end of the connecting rod 3 away from the connecting rod 2. The spray nozzle can be swung by the swing assembly to spray over a large range, thereby increasing the contact of hot air with the solution, accelerating the process of generating powder, and accelerating the speed of producing the finished product.

[0008] Preferably, the connecting rod 1 is rotatably mounted on the fixed plate, and the bottom of the sprayer is fixedly mounted on the spray port, so that the spray port swings, thereby achieving full utilization of heat.

[0009] Preferably, the scraping assembly includes motor 2, which is fixedly mounted on the outside of the base, a bevel gear 1 is fixedly mounted on the output end of motor 2, a power box is fixedly mounted inside the drying box, a bevel gear 2 is rotatably mounted inside the power box, a bevel gear 3 is rotatably mounted inside the power box, a rotating rod is fixedly mounted on the top of bevel gear 2, a scraping rod is fixedly mounted on the outside of the rotating rod, and a discharging screw is fixedly mounted on the bottom of bevel gear 3. The scraping assembly can be used to scrape off the powdered finished product produced after drying and adhering to the inner wall of the drying box during the spray drying process, so that this part of the finished product can quickly slide down and be discharged.

[0010] Preferably, the discharging screw is arranged inside the discharging port, and the bevel gear one is meshed with the bevel gear two and the bevel gear three. The discharging screw is used to feed the finished products at the discharging port, so as to avoid the situation where the finished products cannot be taken out after being piled up at the discharging port for a long time, thereby improving the output of finished products.

[0011] Preferably, the drying mechanism includes an air inlet pipe, which is fixedly installed on the right side of the drying box, a heating box is fixedly installed on the end of the air inlet pipe away from the drying box, a blower is fixedly installed on the end of the heating box away from the air inlet pipe, a suction pipe is fixedly installed on the end of the blower away from the heating box, a suction port is fixedly installed on the end of the suction pipe away from the blower, a filter is fixedly installed inside the suction port, so as to dry the inside of the drying box, and the heated gas is sent into the heating box through the blower to heat up, and then enters the drying box, so that the solution and the hot gas are fully mixed in the drying box.

[0012] Preferably, the drying box is provided with through holes at positions corresponding to the air inlet pipe, and the air inlet pipe is fixedly installed inside the through holes. The heated gas is sent into the drying box through a blower to contact with the solution, so that the solution is dried into fine particles.

[0013] Compared with the prior art, the utility model provides a heating device for producing milk mineral salt, which has the following beneficial effects:

[0014] 1. The heating device for producing milk mineral salt has a swinging scraping mechanism. During use, the swinging component can swing the spray port, so that the spray port can spray over a large range, increase the contact of hot air with the solution, speed up the process of generating powder, and speed up the production of finished products. The scraping component can scrape off the powdery finished products adhered to the inner wall of the drying box after drying during the spray drying process, so that the part of the finished products can slide down quickly and be discharged, and the discharging screw is used to feed the finished products at the discharging port, so as to avoid the situation where the finished products are accumulated at the discharging port and cannot be taken out, thereby increasing the output of the finished products.

[0015] 2. The heating device for producing milk mineral salt dries the inside of the drying box through the drying mechanism during use. The heated gas is sent into the heating box by the blower to heat up, and then enters the drying box, so that the solution and the hot gas are fully mixed and contacted in the drying chamber, the liquid in the droplets evaporates into gas instantly, and the material is dried into fine particles, realizing full utilization of heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the appearance structure of the swing component of the utility model;

[0020] Figure 4 This is a schematic diagram of the appearance structure of the scraping component of the utility model;

[0021] Figure 5 This is a schematic diagram of the appearance structure of the drying mechanism of the utility model.

[0022] In the figure: 1. drying box; 2. base; 3. discharge port; 4. sprayer; 5. feed port; 6. swing scraper mechanism; 61. swing assembly; 611. motor 1; 612. fixed plate; 613. connecting rod 1; 614. connecting rod 2; 615. connecting rod 3; 616. spray port; 62. scraper assembly; 621. motor 2; 622. bevel gear 1; 623. power box; 624. bevel gear 2; 625. bevel gear 3; 626. discharge screw; 627. rotating rod; 628. scraper rod; 7. drying mechanism; 71. air inlet pipe; 72. heating box; 73. blower; 74. suction pipe; 75. suction port; 76. filter. DETAILED DESCRIPTION

[0023] 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.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1:

[0025] See also Figure 1-4 The utility model provides a technical solution: a heating device for producing milk mineral salts, comprising a drying box 1, a base 2 is fixedly installed at the bottom of the drying box 1, a discharge port 3 is fixedly installed at the bottom of the drying box 1, a sprayer 4 is fixedly installed at the top of the drying box 1, a feed port 5 is fixedly installed at the top of the sprayer 4, a swing scraping mechanism 6 is arranged inside the drying box 1, and a drying mechanism 7 is arranged outside the drying box 1;

[0026] The swinging scraping mechanism 6 comprises a swinging component 61 and a scraping component 62 , and the scraping component 62 is arranged at the bottom of the swinging component 61 .

[0027] Furthermore, the swing component 61 includes a motor 611, which is fixedly installed on the top of the drying box 1, a fixing plate 612 is fixedly installed inside the drying box 1, a connecting rod 613 is fixedly installed on the output end of the motor 611, a connecting rod 614 is rotatably installed on the end of the connecting rod 613 away from the motor 611, a connecting rod 3 615 is rotatably installed on the end of the connecting rod 2 614 away from the connecting rod 1 613, and a spray port 616 is fixedly installed on the end of the connecting rod 3 615 away from the connecting rod 2 614. The spray port 616 can be swung by the swing component 61, so that the spray port 616 can spray over a large range, thereby increasing the contact of hot air with the solution, accelerating the process of generating powder, and accelerating the speed of finished products.

[0028] Furthermore, the connecting rod 613 and the fixing plate 612 are rotatably mounted, and the bottom of the sprayer 4 and the spray port 616 are fixedly mounted, so that the spray port 616 swings, thereby achieving full utilization of heat.

[0029] Furthermore, the scraping assembly 62 includes a motor 2 621, which is fixedly mounted on the outside of the base 2, a bevel gear 1 622 is fixedly mounted on the output end of the motor 2 621, a power box 623 is fixedly mounted inside the drying box 1, a bevel gear 2 624 is rotatably mounted inside the power box 623, a bevel gear 3 625 is rotatably mounted inside the power box 623, a rotating rod 627 is fixedly mounted on the top of the bevel gear 2 624, a scraping rod 628 is fixedly mounted on the outside of the rotating rod 627, and a discharging screw 626 is fixedly mounted on the bottom of the bevel gear 3 625. The scraping assembly 62 can be used to scrape off the powdery finished product produced after drying that adheres to the inner wall of the drying box 1 during the spray drying process, so that this part of the finished product can quickly slide down and be discharged.

[0030] Furthermore, the discharge screw 626 is arranged inside the discharge port 3, and the bevel gear 1 622 is meshed with the bevel gear 2 624 and the bevel gear 3 625. The discharge screw 626 is used to feed the finished products from the discharge port 3, thereby avoiding the situation where the finished products cannot be taken out after being piled up at the discharge port 3 for a long time, thereby increasing the output of finished products. Embodiment two:

[0031] See also Figure 5In combination with the first embodiment, it is further obtained that the drying mechanism 7 includes an air inlet pipe 71, the air inlet pipe 71 is fixedly installed on the right side of the drying box 1, a heating box 72 is fixedly installed on the end of the air inlet pipe 71 away from the drying box 1, a blower 73 is fixedly installed on the end of the heating box 72 away from the air inlet pipe 71, an air suction pipe 74 is fixedly installed on the end of the blower 73 away from the heating box 72, an air suction port 75 is fixedly installed on the end of the air suction pipe 74 away from the blower 73, a filter screen 76 is fixedly installed inside the air suction port 75, the inside of the drying box 1 is dried, the heated gas is sent into the heating box 72 through the blower 73 to heat up, and then enters the drying box 1, so that the solution and the hot gas are fully mixed in the drying box 1.

[0032] Furthermore, through holes are opened at positions corresponding to the drying box 1 and the air inlet pipe 71, and the air inlet pipe 71 is fixedly installed inside the through holes. The heated gas is sent into the drying box 1 through the blower 73, contacts with the solution, and dries the solution into fine particles.

[0033] In actual operation, when the device is used, the blower 73 is turned on, and the blower 73 sucks the air filtered by the filter screen 76 from the air inlet 75 into the heating box 72 for heating. After heating, the hot air is sent into the drying box 1 through the air inlet pipe 71. After the interior of the drying box 1 is filled with hot air, the emulsion is introduced into the sprayer 4 through the feed port 5, and the motor 1 611 is started. The output end of the motor 1 611 drives the connecting rod 1 613 to rotate, and the rotation of the connecting rod 1 613 drives the connecting rod 2 614 to rotate, and the rotation of the connecting rod 2 614 drives the connecting rod 3 615 to rotate, so that the spray port 616 rotates, and the spray port 616 sprays The emulsion makes it swing back and forth, realizing full utilization of heat, starting motor 2 621, and the output end of motor 2 621 drives bevel gear 1 622 to rotate, and the rotation of bevel gear 1 622 drives bevel gear 2 624 to rotate, and the rotation of bevel gear 2 624 causes rotating rod 627 to drive scraping rod 628 to scrape the inner wall of drying box 1, and scrape off the finished product attached to the inner wall, and at the same time, the rotation of bevel gear 1 622 drives bevel gear 3 625 to rotate, and the rotation of bevel gear 3 625 drives discharging screw 626 to rotate, and feeds the finished product to the discharging port 3, prevents the finished product from being blocked at the discharging port 3, and speeds up the discharging speed.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A heating device for producing milk mineral salts, comprising a drying oven (1), characterized in that: The bottom of the drying box (1) is fixedly mounted with a base (2), the bottom of the drying box (1) is fixedly mounted with a discharge port (3), the top of the drying box (1) is fixedly mounted with a sprayer (4), the top of the sprayer (4) is fixedly mounted with a feed port (5), the interior of the drying box (1) is provided with a swinging scraping mechanism (6), and the exterior of the drying box (1) is provided with a drying mechanism (7); The swing scraping mechanism (6) comprises a swing component (61) and a scraping component (62), wherein the scraping component (62) is arranged at the bottom of the swing component (61).

2. A heating device for producing milk mineral salt according to claim 1, characterized in that: The swing assembly (61) comprises a motor 1 (611), the motor 1 (611) being fixedly mounted on the top of the drying box (1), a fixing plate (612) being fixedly mounted inside the drying box (1), a connecting rod 1 (613) being fixedly mounted on the output end of the motor 1 (611), a connecting rod 2 (614) being rotatably mounted on an end of the connecting rod 1 (613) away from the motor 1 (611), a connecting rod 3 (615) being rotatably mounted on an end of the connecting rod 2 (614) away from the connecting rod 1 (613), and a spray port (616) being fixedly mounted on an end of the connecting rod 3 (615) away from the connecting rod 2 (614).

3. A heating device for producing milk mineral salt according to claim 2, characterized in that: The connecting rod 1 (613) is rotatably mounted on the fixing plate (612), and the bottom of the sprayer (4) is fixedly mounted on the spray port (616).

4. A heating device for producing milk mineral salt according to claim 1, characterized in that: The scraping assembly (62) comprises a second motor (621), wherein the second motor (621) is fixedly mounted on the outside of the base (2), a bevel gear (622) is fixedly mounted on the output end of the second motor (621), a power box (623) is fixedly mounted inside the drying box (1), a second bevel gear (624) is rotatably mounted inside the power box (623), a third bevel gear (625) is rotatably mounted inside the power box (623), a rotating rod (627) is fixedly mounted on the top of the second bevel gear (624), a scraping rod (628) is fixedly mounted on the outside of the rotating rod (627), and a discharging screw (626) is fixedly mounted on the bottom of the third bevel gear (625).

5. A heating device for producing milk mineral salts according to claim 4, characterized in that: The discharge screw (626) is arranged inside the discharge port (3), and the bevel gear one (622) is meshed with the bevel gear two (624) and the bevel gear three (625).

6. A heating device for producing milk mineral salt according to claim 1, characterized in that: The drying mechanism (7) comprises an air inlet pipe (71), the air inlet pipe (71) being fixedly mounted on the right side of the drying box (1); a heating box (72) being fixedly mounted on one end of the air inlet pipe (71) away from the drying box (1); a blower (73) being fixedly mounted on one end of the heating box (72) away from the air inlet pipe (71); an air suction pipe (74) being fixedly mounted on one end of the blower (73) away from the heating box (72); an air suction port (75) being fixedly mounted on one end of the air suction pipe (74) away from the blower (73); and a filter screen (76) being fixedly mounted inside the air suction port (75).

7. A heating device for producing milk mineral salts according to claim 6, characterized in that: The drying box (1) is provided with through holes at positions corresponding to the air inlet pipe (71), and the air inlet pipe (71) is fixedly installed inside the through holes.

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