A pharmaceutical drying machine

Abstract

The utility model discloses a pharmaceutical drying machine, belonging to the technical field of drying machines, wherein the utility model comprises a table body, a drying barrel, a heater and a blower are fixedly connected to the top of the table body, a first motor and a second motor are fixedly connected to the top of the drying barrel, an output end of the first motor rotates through the drying barrel, and is fixedly connected to a conveying auger; the utility model has the beneficial effect that, by arranging the first motor, the conveying auger and the conveying cylinder, the first motor is operated to rotate the conveying auger, and then the medicine at the bottom of the drying barrel can be conveyed from bottom to top through the conveying cylinder, and flows out from the top of the conveying cylinder, and the medicine can be stirred again through a stirring rod, and the medicine particles can flow through continuous conveying, and can contact with drying hot air when flowing, so that the medicine particles can effectively contact with the drying gas, thereby improving the drying efficiency of the medicine particles.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, and more specifically, to a pharmaceutical dryer. Background Art

[0002] Drying equipment, also known as dryers and desiccators, is equipment used for drying operations. It vaporizes the moisture in the material (generally water or other volatile liquid components) through heating to obtain a solid material with a specified moisture content. Dryers are also needed in pharmaceutical production to dry drugs.

[0003] Existing dryers generally blow hot air into a drying box through a heater to heat and dry the drug particles. However, when the existing dryers are drying the drugs, the drug particles will be piled up at the bottom of the drying box. The contact area between the piled drugs and the drying gas will be reduced, making it difficult for the drying gas to dry the drug particles. Therefore, in view of the above problems, a pharmaceutical dryer is specially proposed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a pharmaceutical drying machine, which has a stirring and conveying function, and is convenient for people to dry the medicines in a piled state.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a pharmaceutical drying machine, including a table body, a drying barrel, a heater and a blower are fixedly connected to the top of the table body, a first motor and a second motor are fixedly connected to the top of the drying barrel, an output end of the first motor rotates through the drying barrel and is fixedly connected to a conveying auger, a plurality of support rods are fixedly connected to the bottom end of the drying barrel, a conveying cylinder is fixedly connected to the top of the support rods, the conveying auger is inside the conveying cylinder, an annular groove is provided on the inner side of the drying barrel, an engaging groove is provided on the side of the annular groove, the output end of the second motor rotates through the engaging groove and is fixedly connected to a gear, an annular block is slidably connected inside the annular groove, an annular rack is fixedly connected to the inner side of the annular block, the gear and the annular rack are meshed with each other, a plurality of connecting rods are fixedly connected to the bottom of the annular block, and a plurality of stirring rods are fixedly connected to the side of the connecting rod.

[0008] When a pharmaceutical dryer using the present technical solution is provided with a first motor, a conveying auger and a conveying cylinder, the operation of the first motor can cause the conveying auger to rotate, and then the medicine at the bottom of the drying barrel can be conveyed from bottom to top through the conveying cylinder, and flow out from the top of the conveying cylinder, and the medicine can be stirred again through the stirring rod, and the medicine particles can flow through continuous conveying, and can come into contact with the drying hot air when flowing, so that the medicine particles can effectively come into contact with the drying gas, thereby improving the drying efficiency of the medicine particles.

[0009] Furthermore, the output end of the hair dryer is fixedly connected to the input end of the heater, the output end of the heater is fixedly connected to an air pipe, and the output end of the air pipe is fixedly connected to the inner side of the drying barrel.

[0010] Furthermore, a first filter box is fixedly connected to the surface of the air delivery pipe, and a return pipe is fixedly connected to the surface of the drying barrel.

[0011] Furthermore, the output end of the return pipe is fixedly connected to the surface of the gas delivery pipe, and a second filter box is fixedly connected to the surface of the return pipe.

[0012] Furthermore, an observation window is provided on the surface of the drying barrel.

[0013] Furthermore, a feed pipe is fixedly connected to the top of the drying barrel, and a drain valve is fixedly connected to the bottom of the drying barrel.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The pharmaceutical drying machine is provided with a first motor, a conveying auger and a conveying cylinder. When the first motor is running, the conveying auger can rotate, and then the medicine at the bottom of the drying barrel can be conveyed from bottom to top through the conveying cylinder, and flows out from the top of the conveying cylinder. The medicine can be stirred again through the stirring rod. Through continuous conveying, the medicine particles can flow and contact with the drying hot air during the flow, so that the medicine particles can effectively contact with the drying gas, thereby improving the drying efficiency of the medicine particles;

[0017] 2. The pharmaceutical drying machine can prevent dust from flowing into the drying barrel by setting a first filter box and a second filter box. The first filter box can prevent dust from flowing into the drying barrel, and the second filter box can prevent medicine from flowing out. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0020] Figure 2 It is a structural schematic diagram of the front view section of the utility model.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Table body; 101. Drying barrel; 102. Heater; 103. Blower; 104. First motor; 105. Second motor; 106. Support rod; 107. Conveying cylinder; 108. Conveying auger; 109. Annular groove; 1010. Engaging groove; 1011. Annular block; 1012. Annular rack; 1013. Gear; 1014. Connecting rod; 1015. Agitating rod; 1016. Drain valve; 1017. Feed pipe; 1018. Air pipe; 1019. First filter box; 1020. Second filter box; 1021. Reflux pipe; 1022. Observation window. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-2 The utility model is described in further detail.

[0026] See also Figure 1-2The utility model provides a technical solution: a pharmaceutical drying machine, including a table body 1, a drying barrel 101, a heater 102 and a blower 103 are fixedly connected to the top of the table body 1, a first motor 104 and a second motor 105 are fixedly connected to the top of the drying barrel 101, an output end of the first motor 104 rotates through the drying barrel 101, and is fixedly connected to a conveying auger 108, a plurality of support rods 106 are fixedly connected to the bottom end of the drying barrel 101, a conveying barrel 107 is fixedly connected to the top of the support rod 106, and the conveying auger 108 is in the conveying barrel 107, and the drying An annular groove 109 is provided on the inner side of the drying barrel 101, and an engaging groove 1010 is provided on the side of the annular groove 109. The output end of the second motor 105 rotates through the engaging groove 1010 and is fixedly connected with a gear 1013. An annular block 1011 is slidably connected inside the annular groove 109, and an annular rack 1012 is fixedly connected to the inner side of the annular block 1011. The gear 1013 and the annular rack 1012 are meshed with each other. A plurality of connecting rods 1014 are fixedly connected to the bottom of the annular block 1011, and a plurality of stirring rods 1015 are fixedly connected to the side of the connecting rod 1014.

[0027] By adopting the above technical solution, by setting the first motor 104, the conveying auger 108 and the conveying cylinder 107, the operation of the first motor 104 can make the conveying auger 108 rotate, and then through the conveying cylinder 107, the medicine at the bottom of the drying barrel 101 can be transported from bottom to top, and flow out from the top of the conveying cylinder 107, and the medicine can be stirred again through the stirring rod 1015. Through continuous transportation, the medicine particles can flow and come into contact with the drying hot air during the flow, so that the medicine particles can effectively come into contact with the drying gas, thereby improving the drying efficiency of the medicine particles.

[0028] See also Figure 1 and Figure 2 The output end of the hair dryer 103 is fixedly connected to the input end of the heater 102, the output end of the heater 102 is fixedly connected to the air pipe 1018, the output end of the air pipe 1018 is fixedly connected to the inner side of the drying barrel 101, the surface of the air pipe 1018 is fixedly connected to the first filter box 1019, the surface of the drying barrel 101 is fixedly connected to the return pipe 1021, the output end of the return pipe 1021 is fixedly connected to the surface of the air pipe 1018, and the surface of the return pipe 1021 is fixedly connected to the second filter box 1020.

[0029] By adopting the above technical solution, by setting the first filter box 1019 and the second filter box 1020, the first filter box 1019 can prevent dust from flowing into the drying barrel 101, and the second filter box 1020 can prevent medicine from flowing out.

[0030] See also Figure 1 and Figure 2An observation window 1022 is provided on the surface of the drying barrel 101 , a feed pipe 1017 is fixedly connected to the top of the drying barrel 101 , and a discharge valve 1016 is fixedly connected to the bottom of the drying barrel 101 .

[0031] The working principle of the utility model is:

[0032] When in use, people place the device in a suitable position. After placement, when it is necessary to dry the medicine, people pour the medicine into the drying barrel 101 through the feeding pipe 1017, and then control the heater 102, the hair dryer 103, the first motor 104 and the second motor 105 to operate through the external controller. The heater 102 and the hair dryer 103 operate, and the hair dryer 103 blows gas into the heater 102 for heating, and filters it through the first filter box 1019, and flows into the drying barrel 101 through the gas pipe 1018, so that the medicine can be heated and dried. The first motor 104 and the second motor 105 operate. The operation of the first motor 104 can make the conveying auger 108 rotate, and the operation of the second motor 105 can make The gear 1013 rotates, and the annular block 1011 can slide in the annular groove 109 through the annular rack 1012, so that the multiple connecting rods 1014 and the stirring rod 1015 can be driven to rotate. The medicine can be stirred by the stirring rod 1015 to make the medicine heated evenly. At the same time, the conveying auger 108 rotates, and then the medicine at the bottom of the drying barrel 101 can be conveyed from bottom to top through the conveying cylinder 107, and flows out from the top of the conveying cylinder 107. The medicine can be stirred again by the stirring rod 1015. Through continuous conveying, the medicine particles can flow and come into contact with the drying hot air during the flow, so that the medicine particles can effectively come into contact with the drying gas, thereby improving the drying efficiency of the medicine particles.

[0033] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A pharmaceutical drying machine, comprising a table body (1), characterized in that: The top of the table body (1) is fixedly connected to a drying barrel (101), a heater (102) and a hair dryer (103); the top of the drying barrel (101) is fixedly connected to a first motor (104) and a second motor (105); the output end of the first motor (104) rotates through the drying barrel (101) and is fixedly connected to a conveying auger (108); the bottom end of the drying barrel (101) is fixedly connected to a plurality of support rods (106); the top ends of the support rods (106) are fixedly connected to a conveying barrel (107); the conveying auger (108) is located in the conveying barrel (107); and the inner side of the drying barrel (101) is provided with an annular A groove (109) is formed on the side of the annular groove (109), an engaging groove (1010) is formed on the side of the annular groove (109), an output end of the second motor (105) rotates through the engaging groove (1010) and is fixedly connected with a gear (1013), an annular block (1011) is slidably connected inside the annular groove (109), an annular rack (1012) is fixedly connected to the inner side of the annular block (1011), the gear (1013) and the annular rack (1012) are meshed with each other, a plurality of connecting rods (1014) are fixedly connected to the bottom of the annular block (1011), and a plurality of stirring rods (1015) are fixedly connected to the side of the connecting rod (1014).

2. A pharmaceutical drying machine according to claim 1, characterized in that: The output end of the hair dryer (103) is fixedly connected to the input end of the heater (102), the output end of the heater (102) is fixedly connected to an air supply pipe (1018), and the output end of the air supply pipe (1018) is fixedly connected to the inner side of the drying barrel (101).

3. A pharmaceutical drying machine according to claim 2, characterized in that: A first filter box (1019) is fixedly connected to the surface of the air delivery pipe (1018), and a return pipe (1021) is fixedly connected to the surface of the drying barrel (101).

4. A pharmaceutical drying machine according to claim 3, characterized in that: The output end of the return pipe (1021) is fixedly connected to the surface of the gas delivery pipe (1018), and a second filter box (1020) is fixedly connected to the surface of the return pipe (1021).

5. A pharmaceutical drying machine according to claim 1, characterized in that: An observation window (1022) is provided on the surface of the drying barrel (101).

6. A pharmaceutical drying machine according to claim 1, characterized in that: A feed pipe (1017) is fixedly connected to the top of the drying barrel (101), and a discharge valve (1016) is fixedly connected to the bottom of the drying barrel (101).

Images