Sterile-grade cleaning and disinfecting device of spherical drying machine

Abstract

The invention relates to the technical field of dryers, and discloses a sterile cleaning and disinfecting device of a spherical dryer, the sterile cleaning and disinfecting device comprises a disinfecting and cleaning tank, disinfecting and drying mechanisms are arranged at the top and in the disinfecting and cleaning tank, an auxiliary mechanism is arranged in the disinfecting and cleaning tank, and the auxiliary mechanism comprises a mixing assembly and a scraping assembly. The mixing assembly is arranged in the disinfecting and cleaning tank, the scraping assembly is arranged in the disinfecting and cleaning tank, after materials are added into the disinfecting and cleaning tank, the materials in the disinfecting and cleaning tank can be treated through the disinfecting and drying mechanism, firstly, inert gas is introduced through an exhaust fan for disinfecting treatment, and then the materials are scraped through the scraping assembly; when the auxiliary mechanism treats materials, air can be heated through a heating pipe, meanwhile, the air is input into a hollow stirring shaft and discharged through air holes to achieve drying treatment, the disinfection and drying effects of the device can be greatly enhanced through the arrangement of the mechanism, the working steps are reduced, and the efficiency of the device is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of dryers, in particular to a sterile cleaning and disinfecting device for a spherical dryer. Background Art

[0002] The structure of the spherical dryer is mainly composed of the main body, heater, agitator, transmission device, sealing device, etc. The main body is a closed sphere or spherical container with an agitator inside to fully disperse and mix the materials. The heater transfers heat to the materials through the heating medium to quickly evaporate the water in the materials. The transmission device is used to drive the agitator and heater to rotate, while the sealing device is used to prevent material leakage and external pollution from entering the equipment.

[0003] The working principle of the spherical dryer is mainly based on hot air circulation drying technology, countercurrent heat exchange technology and intelligent control technology. The air is heated by electric heating wire, and after the air is heated to a certain temperature, it is blown to the spherical material to evaporate the moisture in it. At the same time, the countercurrent heat exchange technology is adopted to make the hot air fully contact with the spherical material to improve the drying efficiency. In addition, the temperature and humidity sensors are used to monitor the dryness of the spherical material in real time, and the hot air temperature and flow rate are automatically adjusted to ensure the drying quality and efficiency.

[0004] General dryers process materials in a distributed manner, requiring workers to process the materials multiple times before performing the overall drying process. The overall efficiency is low, and it is not convenient to work quickly, and convenient cleaning and disinfection work cannot be achieved, and the materials cannot be processed quickly. Summary of the invention

[0005] The object of the present invention is to provide a sterile cleaning and disinfecting device for a spherical dryer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a sterile cleaning and disinfecting device for a spherical dryer, comprising a disinfecting and cleaning tank, a disinfecting and drying mechanism is arranged on the top and inside of the disinfecting and cleaning tank, an auxiliary mechanism is arranged inside the disinfecting and cleaning tank, the auxiliary mechanism comprises a mixing component and a scraping component, the mixing component is arranged inside the disinfecting and cleaning tank, and the scraping component is arranged inside the disinfecting and cleaning tank; The disinfection and drying mechanism includes a heating box, which is fixedly connected to the left end of the top of the disinfection and cleaning tank, a heating pipe is installed inside the heating box, an air outlet is opened at the left end of the heating box, an exhaust fan is arranged inside the air outlet, a dustproof net is arranged at the left end of the air outlet, an air pump is fixedly connected to the right end of the heating box, and an air supply pipe is fixedly connected to the right end of the air pump, a fixing frame 1 is fixedly connected to the top of the disinfection and cleaning tank, a fixing frame 2 is fixedly connected to the bottom of the disinfection and cleaning tank, a hollow stirring shaft is rotatably connected between the fixing frames 1 and 2, and air holes are opened on the surface of the hollow stirring shaft. After the material is added to the disinfection and cleaning tank, the material inside the disinfection and cleaning tank can be processed by the disinfection and drying mechanism. First, inert gas is introduced by the exhaust fan for disinfection treatment. When the auxiliary mechanism processes the material, air can also be heated by the heating pipe and simultaneously input into the hollow stirring shaft, and discharged through the air holes to achieve drying treatment. The arrangement of this mechanism can greatly enhance the disinfection and drying effect of the device, reduce the working steps, and enhance the efficiency of the device.

[0007] Preferably, one end of the air supply pipe away from the air pump is connected to the top of the hollow stirring shaft, and one end of the air supply pipe away from the air pump passes through the top center of the disinfection and cleaning tank.

[0008] Preferably, the mixing assembly includes a motor frame, the disinfection and drying mechanism includes a hollow stirring shaft, the motor frame is fixedly connected to the top right end of the disinfection and cleaning tank, a motor is arranged inside the motor frame, an output shaft is rotatably connected to the bottom of the motor, a gear 1 is fixedly connected to the bottom of the output shaft, a gear 2 is fixedly connected to the top of the hollow stirring shaft, a fixed sleeve 1 is fixedly connected to the surface of the hollow stirring shaft, a connecting shaft is fixedly connected to the surface of the fixed sleeve 1, an end of the connecting shaft away from the fixed sleeve 1 is fixedly connected to a stirring plate, and a through groove is provided on the surface of the stirring plate.

[0009] Preferably, the output shaft is rotatably connected to the bottom output end of the motor, and the gear 1 and the gear 2 are meshed with each other.

[0010] Preferably, the scraping assembly includes a fixed sleeve 2, the disinfection and drying mechanism includes a hollow stirring shaft, the fixed sleeve 2 is fixedly connected to the top and bottom of the surface of the hollow stirring shaft, a telescopic column is fixedly connected to the surface of the fixed sleeve 2, a spring is provided on the surface of the telescopic column, and a scraper is fixedly connected to one end of the telescopic column away from the fixed sleeve 2.

[0011] Preferably, a fixing frame is fixedly connected to the bottom of the surface of the disinfection and cleaning tank, a base is fixedly connected to the bottom of the fixing frame, a feeding port is fixedly connected to the right rear end of the top of the disinfection and cleaning tank, a sealing port is provided at the top of the feeding port, a discharge valve is fixedly connected to the center of the bottom of the disinfection and cleaning tank, and a discharge port is fixedly connected to the bottom of the discharge valve.

[0012] Compared with the prior art, the present invention provides a sterile cleaning and disinfecting device for a spherical dryer, which has the following beneficial effects: 1. The aseptic cleaning and disinfection device of the spherical dryer is provided with a disinfection and drying mechanism. After the material is added into the disinfection and cleaning tank, the material inside the disinfection and cleaning tank can be processed by the disinfection and drying mechanism. First, the inert gas is introduced through the exhaust fan for disinfection. When the auxiliary mechanism processes the material, the air can also be heated by the heating pipe, and at the same time, it is input into the hollow stirring shaft and discharged through the air holes to achieve drying. The setting of this mechanism can greatly enhance the disinfection and drying effect of the device, reduce the working steps, and enhance the efficiency of the device.

[0013] 2. The aseptic cleaning and disinfection device of the spherical dryer is equipped with an auxiliary mechanism, through which the material can be effectively assisted in the drying process to prevent the material from agglomerating or adhering in large quantities inside the disinfection cleaning tank, which can effectively improve the overall efficiency of the device and greatly reduce the consumption of labor time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing 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: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structural disinfection and drying mechanism of the present invention; Figure 3 It is a schematic diagram of the structural mixing assembly of the present invention; Figure 4 It is a schematic diagram of the scraping component of the structure of the present invention.

[0015] In the figure: 1. disinfection and cleaning tank; 2. fixed frame; 3. bottom foot; 4. feeding port; 5. sealing port; 6. discharge valve; 7. discharge port; 8. disinfection and drying mechanism; 81. heating box; 82. heating pipe; 83. air outlet; 84. exhaust fan; 85. dust screen; 86. air pump; 87. air pipe; 88. fixed frame one; 89. fixed frame two; 801. hollow stirring shaft; 802. air hole; 9. auxiliary mechanism; 91. mixing component; 911. motor frame; 912. motor; 913. output shaft; 914. gear one; 915. gear two; 916. fixed sleeve one; 917. connecting shaft; 918. stirring plate; 919. through groove; 92. scraping component; 921. fixed sleeve two; 922. telescopic column; 923. spring; 924. scraper. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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.

[0018] The present invention provides the following technical solutions: Embodiment 1 See also Figure 1-3 The aseptic cleaning and disinfection device of the spherical dryer includes a disinfection cleaning tank 1, a disinfection drying mechanism 8 is arranged on the top and inside of the disinfection cleaning tank 1, an auxiliary mechanism 9 is arranged inside the disinfection cleaning tank 1, and the auxiliary mechanism 9 includes a mixing component 91 and a scraping component 92, the mixing component 91 is arranged inside the disinfection cleaning tank 1, and the scraping component 92 is arranged inside the disinfection cleaning tank 1; The disinfection and drying mechanism 8 includes a heating box 81, which is fixedly connected to the left end of the top of the disinfection and cleaning tank 1, a heating tube 82 is installed inside the heating box 81, an air outlet 83 is opened at the left end of the heating box 81, an exhaust fan 84 is arranged inside the air outlet 83, a dustproof net 85 is arranged at the left end of the air outlet 83, an air pump 86 is fixedly connected to the right end of the heating box 81, and an air supply pipe 87 is fixedly connected to the right end of the air pump 86, a fixing frame 1 88 is fixedly connected to the top of the disinfection and cleaning tank 1, a fixing frame 2 89 is fixedly connected to the bottom of the disinfection and cleaning tank 1, and a fixing frame 1 88 and a fixing frame 2 89 are rotatably connected. Hollow stirring shaft 801, the surface of hollow stirring shaft 801 is provided with air holes 802, after the material is added into the disinfection cleaning tank 1, the material inside the disinfection cleaning tank 1 can be processed by the disinfection drying mechanism 8, firstly, the inert gas is introduced into the disinfection treatment by the exhaust fan 84, and the auxiliary mechanism 9 can also heat the air through the heating pipe 82 when processing the material, and at the same time input into the hollow stirring shaft 801, and discharge through the air holes 802 to achieve drying treatment, and the setting of this mechanism can greatly enhance the disinfection and drying effect of the device, reduce the working steps, and enhance the efficiency of the device; One end of the air supply pipe 87 away from the air pump 86 is connected to the top of the hollow stirring shaft 801 , and the other end of the air supply pipe 87 away from the air pump 86 passes through the top center of the disinfection cleaning tank 1 .

[0019] Embodiment 2 See also Figure 1-4 , and on the basis of the first embodiment, the mixing assembly 91 further comprises a motor frame 911, the disinfection and drying mechanism 8 comprises a hollow stirring shaft 801, the motor frame 911 is fixedly connected to the right end of the top of the disinfection and cleaning tank 1, a motor 912 is arranged inside the motor frame 911, the bottom of the motor 912 is rotatably connected to an output shaft 913, the bottom of the output shaft 913 is fixedly connected to a gear 1 914, the top of the hollow stirring shaft 801 is fixedly connected to a gear 2 915, the surface of the hollow stirring shaft 801 is fixedly connected to a fixed sleeve 1 916, the surface of the fixed sleeve 1 916 is fixedly connected to a connecting shaft 917, the end of the connecting shaft 917 away from the fixed sleeve 1 916 is fixedly connected to a stirring plate 918, and a through groove 919 is provided on the surface of the stirring plate 918; The output shaft 913 is rotatably connected to the bottom output end of the motor 912, and the gear 1 914 and the gear 2 915 are meshed with each other; The scraping assembly 92 includes a second fixing sleeve 921, and the disinfection and drying mechanism 8 includes a hollow stirring shaft 801. The second fixing sleeve 921 is fixedly connected to the top and bottom of the surface of the hollow stirring shaft 801. A telescopic column 922 is fixedly connected to the surface of the second fixing sleeve 921. A spring 923 is provided on the surface of the telescopic column 922. A scraper 924 is fixedly connected to one end of the telescopic column 922 away from the second fixing sleeve 921. A fixing frame 2 is fixedly connected to the bottom of the surface of the disinfection and cleaning tank 1, a foot 3 is fixedly connected to the bottom of the fixing frame 2, a feeding port 4 is fixedly connected to the right rear end of the top of the disinfection and cleaning tank 1, a sealing port 5 is provided at the top of the feeding port 4, a discharge valve 6 is fixedly connected to the center of the bottom of the disinfection and cleaning tank 1, and a discharge port 7 is fixedly connected to the bottom of the discharge valve 6.

[0020] In actual operation, when the device is used, the sealing port 5 is opened to add the material into the sterilizing and cleaning tank 1 through the feeding port 4, and the sealing port 5 is closed. Then, the inert gas is introduced through the exhaust fan 84 to sterilize the material inside the sterilizing and cleaning tank 1. The interior of the sterilizing and cleaning tank 1 is in a sealed state as a whole, and the sterilization effect is good. Then, the introduction of gas is stopped, and air is drawn into the heating box 81 through the exhaust fan 84. The heating tube 82 is started to heat the air, and the gas is input into the hollow stirring shaft 801 through the air pump 86. The motor 912 at the top of the device is started to drive the output shaft 913 and the gear 1. 914 and gear 2 915 rotate, driving the hollow stirring shaft 801 and the stirring plate 918 to rotate, stirring the material. At the same time, the air hole 802 will emit hot air for drying, so that the material is fully dried. During stirring, due to the cooperation of the telescopic column 922 and the spring 923, the scraper 924 is tightly attached to the inner wall of the disinfection and cleaning tank 1, achieving efficient scraping. Finally, by opening the discharge valve 6, the material can be introduced into the subsequent device through the discharge port 7 for final processing. The overall cleaning and disinfection efficiency of the device is high, and the overall device meets the GMP (Good Manufacturing Practice) standard.

[0021] 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 sterile cleaning and disinfecting device for a spherical dryer, comprising a disinfecting and cleaning tank (1), characterized in that: The top and interior of the disinfection cleaning tank (1) are provided with a disinfection drying mechanism (8); the interior of the disinfection cleaning tank (1) is provided with an auxiliary mechanism (9); the auxiliary mechanism (9) comprises a mixing component (91) and a scraping component (92); the mixing component (91) is provided inside the disinfection cleaning tank (1); and the scraping component (92) is provided inside the disinfection cleaning tank (1); The disinfection and drying mechanism (8) comprises a heating box (81), the heating box (81) being fixedly connected to the left end of the top of the disinfection and cleaning tank (1), a heating tube (82) being installed inside the heating box (81), an air outlet (83) being provided at the left end of the heating box (81), an exhaust fan (84) being provided inside the air outlet (83), a dustproof net (85) being provided at the left end of the air outlet (83), an air pump (86) being fixedly connected to the right end of the heating box (81), an air supply pipe (87) being fixedly connected to the right end of the air pump (86), a fixing frame 1 (88) being fixedly connected to the top of the disinfection and cleaning tank (1), a fixing frame 2 (89) being fixedly connected to the bottom of the disinfection and cleaning tank (1), a hollow stirring shaft (801) being rotatably connected between the fixing frame 1 (88) and the fixing frame 2 (89), and air holes (802) being provided on the surface of the hollow stirring shaft (801).

2. The aseptic cleaning and disinfecting device for a spherical dryer according to claim 1, characterized in that: One end of the air supply pipe (87) away from the air pump (86) is connected to the top of the hollow stirring shaft (801), and one end of the air supply pipe (87) away from the air pump (86) passes through the top center of the disinfection cleaning tank (1).

3. The aseptic cleaning and disinfecting device for a spherical dryer according to claim 1, characterized in that: The mixing assembly (91) comprises a motor frame (911), and the disinfection and drying mechanism (8) comprises a hollow stirring shaft (801). The motor frame (911) is fixedly connected to the top right end of the disinfection and cleaning tank (1). A motor (912) is arranged inside the motor frame (911). The bottom of the motor (912) is rotatably connected to an output shaft (913), and the bottom of the output shaft (913) is fixedly connected to a gear 1 (914). The top of the hollow stirring shaft (801) is fixedly connected to a gear 2 (915). The surface of the hollow stirring shaft (801) is fixedly connected to a fixed sleeve 1 (916), and the surface of the fixed sleeve 1 (916) is fixedly connected to a connecting shaft (917). The end of the connecting shaft (917) away from the fixed sleeve 1 (916) is fixedly connected to a stirring plate (918), and the surface of the stirring plate (918) is provided with a through groove (919).

4. The aseptic cleaning and disinfecting device for a spherical dryer according to claim 3, characterized in that: The output shaft (913) is rotatably connected to the bottom output end of the motor (912), and the gear 1 (914) and the gear 2 (915) are meshed with each other.

5. The aseptic cleaning and disinfecting device for a spherical dryer according to claim 1, characterized in that: The scraping assembly (92) comprises a second fixing sleeve (921), the disinfection and drying mechanism (8) comprises a hollow stirring shaft (801), the second fixing sleeve (921) is fixedly connected to the top and bottom of the surface of the hollow stirring shaft (801), a telescopic column (922) is fixedly connected to the surface of the second fixing sleeve (921), a spring (923) is provided on the surface of the telescopic column (922), and a scraper (924) is fixedly connected to one end of the telescopic column (922) away from the second fixing sleeve (921).

6. The aseptic cleaning and disinfecting device for a spherical dryer according to claim 1, characterized in that: A fixing frame (2) is fixedly connected to the bottom of the surface of the disinfection cleaning tank (1), a foot (3) is fixedly connected to the bottom of the fixing frame (2), a feeding port (4) is fixedly connected to the right rear end of the top of the disinfection cleaning tank (1), a sealing port (5) is provided at the top of the feeding port (4), a discharge valve (6) is fixedly connected to the center of the bottom of the disinfection cleaning tank (1), and a discharge port (7) is fixedly connected to the bottom of the discharge valve (6).

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