Ozone sterilization device and improved one-step granulator

Abstract

The utility model discloses an ozone sterilization device and an improved one-step granulator, and belongs to the technical field of sterilization devices. The utility model relates to an ozone sterilization device and an improved one-step granulator, the ozone sterilization device comprises a sterilization tank, the sterilization tank is connected with a feed pipe and a discharge pipe, the ozone generation device is connected to the sterilization tank, the air inlet end and the air outlet end of the ozone generation device are respectively connected with an air inlet pipe and an air outlet pipe, and the air outlet pipe is communicated with the sterilization tank; the driving motor is fixedly connected to the bottom of the sterilization tank, and the output end of the driving motor penetrates through the sterilization tank; the stirring shaft is rotationally connected into the sterilization tank, and the stirring shaft is fixedly connected with the output end of the driving motor; according to the utility model, gas containing ozone is continuously generated through the ozone generating device, so that liquid medicine and auxiliary materials in the sterilization tank are sterilized, the processing and the use of medicines are facilitated, impurities such as dust in the gas can be filtered, and the long-time use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization devices, in particular to an ozone sterilization device and an improved one-step granulator. Background Art

[0002] The traditional one-step granulator sprays the drug solution through compressed air, so that the drug solution is fully mixed with the auxiliary materials in the fluidized bed or stirring tank, and then the drug granules are obtained after hot air boiling drying.

[0003] Although compressed air passes through a compression device, such as the sterilization filter that comes with the air pump, it is difficult to ensure that the bacteria are completely filtered out by the filter. There is a possibility that bacteria and drugs are mixed, which may cause bacteria to breed and multiply after subsequent high-temperature hot air, affecting the production of drugs. There are certain shortcomings.

[0004] Therefore, an ozone sterilization device and an improved one-step granulator are provided to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and to propose an ozone sterilization device and an improved one-step granulator.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An ozone sterilization device and an improved one-step granulator, comprising a sterilization tank, the sterilization tank being connected with a feed pipe and a discharge pipe, and further comprising:

[0008] An ozone generator is connected to the sterilizing tank, wherein the air inlet end and the air outlet end of the ozone generator are respectively connected to an air inlet pipe and an air outlet pipe, and the air outlet pipe is communicated with the sterilizing tank;

[0009] A driving motor is fixedly connected to the bottom of the sterilization tank, and an output end of the driving motor passes through the sterilization tank;

[0010] A stirring shaft, rotatably connected in the sterilizing tank, and the stirring shaft is fixedly connected to the output end of the driving motor;

[0011] An inner tube, disposed in the stirring shaft, the inner tube being communicated with the air outlet pipe;

[0012] A plurality of groups of air outlet holes are evenly arranged on the air outlet end of the stirring shaft, the air outlet holes are communicated with the inner tube, and a one-way air outlet valve is arranged in the air outlet holes.

[0013] In order to facilitate the use of the ozone generator, preferably, the sterilization tank is connected to an air pump, and the air outlet of the air pump is connected to an exhaust pipe, and the exhaust pipe is used to supply air to the ozone generator.

[0014] In order to facilitate filtering of dust in the gas, preferably, a water tank is provided on the sterilization tank, and the air inlet pipe is connected to the top of the water tank.

[0015] In order to facilitate dust removal of the gas, preferably, the exhaust pipe at the air outlet end of the air pump is connected to the bottom of the water tank.

[0016] In order to avoid the backflow of water, preferably, a one-way air outlet valve is connected to the exhaust pipe.

[0017] The improved one-step granulator comprises an ozone sterilizing device and a granulator body, wherein the feed end of the granulator body is communicated with a discharge pipe.

[0018] Compared with the prior art, the utility model provides an ozone sterilization device and an improved one-step granulator, which have the following beneficial effects:

[0019] The parts not involved in the device are the same as the existing technology or can be implemented by the existing technology. The utility model continuously generates gas containing ozone through the ozone generating device, thereby sterilizing the liquid medicine and auxiliary materials in the sterilization tank, which is convenient for the processing and use of the medicine. At the same time, it can filter dust and other debris in the gas, which is convenient for long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of an ozone sterilization device and an improved one-step granulator proposed by the utility model;

[0021] Figure 2 A schematic diagram of the structure of an ozone sterilization device proposed in the utility model Figure 1 ;

[0022] Figure 3 A schematic diagram of the structure of an ozone sterilization device proposed in the utility model Figure 2 ;

[0023] Figure 4 An ozone sterilization device proposed by the utility model Figure 3 Schematic diagram of the structure of part A;

[0024] Figure 5 An ozone sterilization device proposed by the utility model Figure 3 The structural diagram of part B;

[0025] Figure 6 This is a schematic diagram of the structure of a stirring shaft in an ozone sterilization device proposed by the utility model;

[0026] Figure 7 An ozone sterilization device proposed by the utility model Figure 6 Schematic diagram of the structure of part C.

[0027] In the figure: 1. Sterilization tank; 101. Discharge pipe; 102. Feed pipe; 201. Drive motor; 202. Stirring shaft; 203. Inner pipe; 204. Air outlet; 3. Ozone generator; 301. Air outlet pipe; 302. Air inlet pipe; 4. Water tank; 401. Connecting pipe; 5. Air pump; 501. Exhaust pipe; 6. Granulator body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Embodiment 1:

[0030] Reference Figure 1-7 , an ozone sterilization device, comprising a sterilization tank 1, the sterilization tank 1 is connected with a feed pipe 102 and a discharge pipe 101, and also comprising: an ozone generator 3, connected to the sterilization tank 1, the air inlet end and the air outlet end of the ozone generator 3 are respectively connected with an air inlet pipe 302 and an air outlet pipe 301, and the air outlet pipe 301 is communicated with the sterilization tank 1; a driving motor 201, fixedly connected to the bottom of the sterilization tank 1, and the output end of the driving motor 201 passes through the sterilization tank 1; a stirring shaft 202, rotatably connected in the sterilization tank 1, and the stirring shaft 202 is fixedly connected to the output end of the driving motor 201; an inner tube 203, arranged in the stirring shaft 202, and the inner tube 203 is connected to the air outlet pipe 301 is connected; multiple groups of air outlet holes 204 are evenly arranged on the air outlet end of the stirring shaft 202, the air outlet holes 204 are connected to the inner tube 203, and a one-way air outlet valve is arranged in the air outlet hole 204, the sterilizing tank 1 is connected to an air pump 5, and the air outlet end of the air pump 5 is connected to an exhaust pipe 501, and the exhaust pipe 501 is used to supply air to the ozone generating device 3. The improved one-step granulator includes an ozone sterilization device and a granulator body 6. The feed end of the granulator body 6 is connected to the discharge pipe 101, wherein the granulator body 6 is an existing granulator with the function of heating, drying, crushing and grinding the raw materials, and a finished granular medicine can be produced at one time.

[0031] The feed pipe 102 and the discharge pipe 101 are respectively provided with a pipe cover and a control valve. Figure 6 , Figure 7 As shown, the spiral blade is provided with a plurality of groups of air outlet holes 204, wherein Figure 7 What is shown is a cross-sectional schematic diagram, in order to facilitate showing the structure of the air hole 204.

[0032] When the device is in use, the tube cover is opened, and the auxiliary materials are introduced into the sterilization tank 1, and then the ozone generator 3, the air pump 5 and the drive motor 201 are started. At this time, the liquid medicine outlet tube is connected to the feed tube 102. The specific operation process of the liquid medicine outlet tube is a conventional method of existing technicians. The specific liquid medicine and pressure to be used need to be set according to the needs. As the liquid medicine continues to enter, it will be continuously mixed with the auxiliary materials below. At the same time, under the action of the ozone generator 3, the bacteria therein will be eliminated. Under the setting of the air outlet 204, a strong gas will be sprayed out. The gas It will disperse the surrounding auxiliary materials and make them dispersed, thereby improving the effect of stirring and mixing, and sterilizing at the same time. This cycle will be repeated until all the medicine liquid is sprayed out. At this time, the medicine liquid spraying tube can be pulled out and the tube cover can be closed to prevent the entry of external bacteria. The ozone can be sprayed for a few minutes, and then the ozone generator 3 and the air pump 5 can be turned off, and the control valve can be opened to allow the sterilized mixed drug raw materials to enter the granulator body 6 through the discharge pipe 101, and then the drug raw materials can be heated and dried, and the residual ozone can be eliminated. Subsequently, they can be ground into granules and the granular drugs can be discharged from the granulator body 6.

[0033] Embodiment 2:

[0034] Reference Figure 1-7 , an ozone sterilization device and an improved one-step granulator, which are basically the same as Example 1, and further: a water tank 4 is provided on the sterilization tank 1, an air inlet pipe 302 is connected to the top of the water tank 4, an exhaust pipe 501 at the air outlet end of the air pump 5 is connected to the bottom of the water tank 4, a one-way air outlet valve is connected in the exhaust pipe 501, a connecting pipe 401 is connected to the bottom of the water tank 4, and a pressure relief valve is provided in the connecting pipe 401 for discharging excess gas in the sterilization tank 1.

[0035] The water tank 4 is not completely sealed, and a tank cover is provided on the top, which can discharge part of the gas through the gap to avoid excessive air pressure in the water tank 4. The remaining gas will enter the ozone generating device 3 through the air inlet pipe 302.

[0036] The water in the water tank 4 overflows the exhaust pipe 501 but is lower than the intake pipe 302 .

[0037] The water tank 4 can filter the dust in the gas, reducing the possibility of dust entering the sterilization tank 1. At the same time, the pressure relief valve will discharge the excess gas in the sterilization tank 1, allowing the ozone-carrying gas to enter the water tank 4 to sterilize the water for easy use.

[0038] The water in the water tank 4 needs to be replaced regularly.

[0039] The utility model continuously generates gas containing ozone through the ozone generating device 3, thereby sterilizing the liquid medicine and auxiliary materials in the sterilizing tank 1, which is convenient for the processing and use of the medicine, and can filter the dust and other sundries in the gas, which is convenient for long-term use.

[0040] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ozone sterilization device, comprising a sterilization tank (1), wherein the sterilization tank (1) is connected with a feed pipe (102) and a discharge pipe (101), characterized in that: Also includes: An ozone generating device (3) is connected to the sterilizing tank (1), wherein the air inlet end and the air outlet end of the ozone generating device (3) are respectively connected to an air inlet pipe (302) and an air outlet pipe (301), and the air outlet pipe (301) is in communication with the sterilizing tank (1); A driving motor (201) is fixedly connected to the bottom of the sterilizing tank (1), and an output end of the driving motor (201) passes through the sterilizing tank (1); A stirring shaft (202) is rotatably connected in the sterilizing tank (1), and the stirring shaft (202) is fixedly connected to the output end of the driving motor (201); An inner tube (203) is disposed inside the stirring shaft (202), and the inner tube (203) is communicated with the air outlet pipe (301); A plurality of groups of air outlet holes (204) are evenly arranged on the air outlet end of the stirring shaft (202); the air outlet holes (204) are communicated with the inner tube (203), and a one-way air outlet valve is arranged in the air outlet holes (204).

2. An ozone sterilization device according to claim 1, characterized in that: The sterilizing tank (1) is connected to an air pump (5), and an exhaust pipe (501) is connected to the air outlet end of the air pump (5), and the exhaust pipe (501) is used to supply air to the ozone generating device (3).

3. An ozone sterilization device according to claim 2, characterized in that: The sterilizing tank (1) is provided with a water tank (4), and the air inlet pipe (302) is connected to the top of the water tank (4).

4. An ozone sterilization device according to claim 2, characterized in that: The exhaust pipe (501) at the air outlet end of the air pump (5) is connected to the bottom of the water tank (4).

5. An ozone sterilization device according to claim 4, characterized in that: The exhaust pipe (501) is connected with a one-way exhaust valve.

6. An improved one-step granulator, comprising an ozone sterilization device as claimed in claim 1, and a granulator body (6), characterized in that: The feed end of the granulator body (6) is in communication with the discharge pipe (101).

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