Purification device for veterinary anthelmintic albendazole

Abstract

The utility model relates to the technical field of medicine purification, and discloses a purification device of veterinary anthelmintic albendazole, which comprises a box body, the outer surface of the lower end of the box body is fixedly connected with supporting legs, the outer surface of the upper end of the box body is fixedly connected with a working tank, the inner surface of the upper end of the working tank is fixedly connected with a crusher, and the crusher is fixedly connected with a water pump. The outer surface of the upper end of the box body is provided with an extraction tank, the outer surface of the front end of the box body is provided with a wastewater collection pool, the outer surface of the front end of the box body is fixedly connected with an air cylinder, the inner surface of one side of a working tank is fixedly connected with a supporting rod, and the outer surface of one side of the supporting rod is fixedly connected with a dissolving tank. According to the crystal drying device, residues attached to the surface of a filter screen can be cleaned through the arranged filter assembly, the maintenance time is saved, crystals are dried for three times through the arranged drying assembly, the working efficiency of the device is improved, and a better use prospect can be brought.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine purification technical field, concretely is a kind of purification device of veterinary anthelmintic drug albendazole. BACKGROUND

[0002] Albendazole, chemical name 5-propylsulfanyl-benzimidazole-2-aminomethyl carbamate, is a broad-spectrum, high-efficiency, low-toxicity anthelmintic drug, which has been included in the World Health Organization's Essential Medicine Standard List, and is one of the most important basic health drugs. Albendazole is widely used in the treatment of various helminth infectious diseases in clinical practice, and has strong killing effect on various types of cysts in animals such as pigs, horses, cattle, sheep and rabbits. It has become a basic veterinary drug and is widely used in the deworming of livestock. Due to the importance of albendazole in the field of veterinary medicine, its purification process is particularly important. The main purpose of purification is to remove impurities, improve the purity and stability of the drug, and thus ensure the safety and effectiveness of the drug. During the purification process, various reaction conditions and operation steps need to be strictly controlled to obtain high-quality albendazole products.

[0003] However, it still has some shortcomings, for example: the current purification methods on the market all include filtration method, and the long-term use of filter screen will cause blockage on the surface of filter screen. If the device is disassembled for cleaning and replacement, a lot of time will be wasted, and the drug properties will be affected due to the presence of a small amount of water in the crystal after purification.

[0004] To solve the above problems, a purification device for veterinary anthelmintic drug albendazole is proposed in the present application. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of purification device of veterinary anthelmintic drug albendazole, to solve the problem that the long-term use of filter screen in the prior art will cause blockage on the surface of filter screen, and a lot of time will be wasted if the device is disassembled for cleaning and replacement, and the drug properties will be affected due to the presence of a small amount of water in the crystal after purification.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a purification device for veterinary anthelmintic drug albendazole, comprising a box body, a supporting leg is fixedly connected to the lower end outer surface of the box body, a working tank is fixedly connected to the upper end outer surface of the box body, a pulverizer is fixedly connected to the upper end inner surface of the working tank, an extraction tank is formed in the upper end outer surface of the box body, a wastewater collection tank is formed in the front end outer surface of the box body, a gas cylinder is fixedly connected to the front end outer surface of the box body, a supporting rod is fixedly connected to the inner surface of one side of the working tank, and a dissolving tank is fixedly connected to the outer surface of one side of the supporting rod.

[0007] Preferably, the lower end inner surface of the working tank is fixedly connected with a stirring chamber, the lower end inner surface of the stirring chamber is fixedly connected with a stirring motor, the upper end inner surface of the box body is fixedly connected with a decoloring tank, the inner surface of one side of the box body is fixedly connected with activated carbon, the inner surface of one side of the box body is fixedly connected with a filter assembly, the lower end inner surface of the box body is fixedly connected with a drying assembly, and the outer surface of one side of the box body is fixedly connected with a connecting door.

[0008] Preferably, the filter assembly comprises a cylinder, a hydraulic rod, a push rod, a filter frame and a filter screen, and the front end outer surface of the cylinder is fixedly connected with the hydraulic rod.

[0009] Preferably, the front end outer surface of the hydraulic rod is fixedly connected with the push rod, the lower end outer surface of the push rod is movably connected with the filter frame, and the circumferential inner surface of the filter frame is provided with the filter screen.

[0010] Preferably, the drying assembly comprises a drying box, a hot air machine, a heat pipe, a crystal collecting box and a heating pad, and the lower end inner surface of the box body is fixedly connected with the drying box.

[0011] Preferably, the front end outer surface of the drying box is provided with the hot air machine, one side outer surface of the drying box is provided with the heat pipe, one side outer surface of the drying box is provided with the crystal collecting box, and the lower end outer surface of the crystal collecting box is fixedly connected with the heating pad.

[0012] Compared with the prior art, the filter assembly of the device comprises a cylinder, a hydraulic rod, a push rod, a filter frame and a filter screen, and the front end outer surface of the cylinder is fixedly connected with the hydraulic rod.

[0013] The filter screen surface of the device is provided with a filter screen, the filter screen surface of the device is provided with a filter screen, the filter screen surface of the device is provided with a filter screen, and the filter screen surface of the device is provided with a filter screen.

[0014] The filter screen surface of the device is provided with a filter screen, the filter screen surface of the device is provided with a filter screen, the filter screen surface of the device is provided with a filter screen, and the filter screen surface of the device is provided with a filter screen. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model relates to a kind of overall structure schematic diagram of the purification device of veterinary anthelmintic drug albendazole of the utility model.

[0016] Figure 2 The utility model relates to the internal plane structure schematic diagram of the purification device of veterinary anthelmintic drug albendazole of the utility model.

[0017] Figure 3 The utility model relates to the filter assembly structure schematic diagram of the purification device of veterinary anthelmintic drug albendazole of the utility model.

[0018] Figure 4 The utility model relates to the drying assembly structure schematic diagram of the purification device of veterinary anthelmintic drug albendazole of the utility model.

[0019] In the drawing: 1, box body;2, support leg;3, working tank;4, pulverizer;5, extraction tank;6, waste water collection pool;7, air cylinder;8, support rod;9, dissolving tank;10, stirring chamber;11, stirring motor;12, decoloring tank;13, activated carbon;14, filter assembly;15, drying assembly;16, connecting door;17, hydraulic rod;18, push rod;19, filter frame;20, filter screen;21, drying box;22, hot air machine;23, heat pipe;24, crystal collection box;25, heating pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1-2 The utility model provides a kind of technical solutions: a kind of purification device of veterinary anthelmintic drug albendazole, including box body 1, the lower end outer surface of box body 1 is fixedly connected with support leg 2, the upper end outer surface of box body 1 is fixedly connected with working tank 3, the upper end inner surface of working tank 3 is fixedly connected with pulverizer 4, the upper end outer surface of box body 1 is equipped with extraction tank 5, the front end outer surface of box body 1 is equipped with waste water collection pool 6, the front end outer surface of box body 1 is fixedly connected with air cylinder 7, the side inner surface of working tank 3 is fixedly connected with support rod 8, support rod 8, the side outer surface of support rod 8 is fixedly connected with dissolving tank 9, the lower end inner surface of working tank 3 is fixedly connected with stirring chamber 10, the lower end inner surface of stirring chamber 10 is fixedly connected with stirring motor 11, the upper end inner surface of box body 1 is fixedly connected with decoloring tank 12 box body 1 side inner surface is fixedly connected with activated carbon 13, box body 1 side inner surface is fixedly connected with filter assembly 14, the lower end inner surface of box body 1 is fixedly connected with drying assembly 15, the side outer surface of box body 1 is fixedly connected with connecting door 16.

[0022] In the embodiment, as Figure 3As shown in the figure, the filter assembly 14 includes a cylinder 7, a hydraulic rod 17, a push rod 18, a filter frame 19 and a filter screen 20, the outer surface of the front end of the cylinder 7 is fixedly connected with the hydraulic rod 17, the outer surface of the front end of the hydraulic rod 17 is fixedly connected with the push rod 18, the outer surface of the lower end of the push rod 18 is movably connected with the filter frame 19, the inner surface of the four around of the filter frame 19 is provided with the filter screen 20, through the cooperation of the cylinder 7, the hydraulic rod 17, the push rod 18, the filter frame 19 and the filter screen 20 in the filter assembly 14, when the device is used for a long time, the drug residues attached to the surface of the filter screen 20 block the filter screen 20, resulting in low filtering efficiency, at this time, the filter screen 20 does not need to be disassembled and replaced and cleaned, the cylinder 7 drives the hydraulic rod 17 to make the push rod 18 push forward along the filter frame 19, so that the residues attached to the surface of the filter screen 20 can be cleaned, the maintenance time is saved, and the working efficiency of the device is improved.

[0023] In this embodiment, as shown in the figure, Figure 4 As shown in the figure, the drying assembly 15 includes a drying box 21, a hot air machine 22, a heat pipe 23, a crystal collection box 24 and a heating pad 25, the inner surface of the lower end of the box body 1 is fixedly connected with the drying box 21, the outer surface of the front end of the drying box 21 is provided with the hot air machine 22, the outer surface of one side of the drying box 21 is provided with the heat pipe 23, the outer surface of one side of the drying box 21 is provided with the crystal collection box 24, the outer surface of the lower end of the crystal collection box 24 is fixedly connected with the heating pad 25, through the cooperation of the drying box 21, the hot air machine 22, the heat pipe 23, the crystal collection box 24 and the heating pad 25 in the drying assembly 15, when the albendazole purification step reaches the last step, after the crystal and waste water are separated by the filter assembly 14, a small amount of water remains in the crystal, at this time, the first drying treatment is performed by the hot air machine 22, then the crystal is dried again by the heat pipe 23, the heating pad 25 makes the temperature of the bottom of the crystal collection box 24 rise, the crystal passes through the drying box 21 and then enters the crystal collection box 24 for third drying and precipitation treatment, this device greatly improves the working efficiency and can bring better use prospect.

[0024] Working principle:

[0025] Firstly, the device is in operation, raw materials are crushed into small particles by the crusher 4, then enter the dissolving tank 9 to be dissolved into liquid through the working tank 3, then the stirring motor 11 is used for stirring treatment, the decoloring tank 12 is used for decoloring treatment, then flows into the activated carbon 13 for adsorption and precipitation, when the liquid reaches a certain height, the precipitated liquid flows into the extraction tank 5 for extraction, flows into the filter assembly 14, finally the crystal is dried by the drying assembly 15, the crystal collection box 24 is taken out through the connecting door 16, and the finished product is obtained, when the device is used for a long time, the filter screen 20 is blocked by the drug residues attached to the surface of the filter screen 20, so that the filtering efficiency is low, at this time, the device does not need to be disassembled to replace and clean the filter screen 20, the push rod 18 is pushed out along the filter frame 19 by the hydraulic rod 17 driven by the air cylinder 7, so that the residues attached to the surface of the filter screen 20 can be cleaned, the maintenance time is saved, and the working efficiency of the device is improved, when the albendazole purification step reaches the last time, the crystal and waste water are separated through the filter assembly 14, and since a small amount of water remains in the crystal, the first drying treatment is carried out by the air heater 22, then the crystal is dried again by the heat pipe 23, the temperature of the bottom of the crystal collection box 24 is increased by the heating pad 25, the crystal passes through the drying box 21 and enters the crystal collection box 24 for the third drying and precipitation treatment, and the device greatly improves the working efficiency and can bring better use prospect.

[0026] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range of the utility model protection.

Claims

1. A purification device for veterinary anthelmintic albendazole, comprising a housing (1), characterized in that: The lower end outer surface of the box body (1) is fixedly connected to a support leg (2), the upper end outer surface of the box body (1) is fixedly connected to a working tank (3), the upper end inner surface of the working tank (3) is fixedly connected to a pulverizer (4), the upper end outer surface of the box body (1) is provided with an extraction tank (5), the front end outer surface of the box body (1) is provided with a wastewater collection tank (6), the front end outer surface of the box body (1) is fixedly connected to a cylinder (7), the inner surface of one side of the working tank (3) is fixedly connected to a support rod (8), and the outer surface of one side of the support rod (8) is fixedly connected to a dissolution tank (9).

2. A purification device for veterinary anthelmintic albendazole according to claim 1, characterized in that: The inner surface of the lower end of the working tank (3) is fixedly connected to a stirring chamber (10), the inner surface of the lower end of the stirring chamber (10) is fixedly connected to a stirring motor (11), the inner surface of the upper end of the box (1) is fixedly connected to a decolorizing tank (12), the inner surface of one side of the box (1) is fixedly connected to activated carbon (13), the inner surface of one side of the box (1) is fixedly connected to a filter assembly (14), the inner surface of the lower end of the box (1) is fixedly connected to a drying assembly (15), and the outer surface of one side of the box (1) is fixedly connected to a connecting door (16).

3. A purification device for veterinary anthelmintic albendazole according to claim 2, characterized in that: The filter assembly (14) comprises a cylinder (7), a hydraulic rod (17), a push rod (18), a filter frame (19) and a filter screen (20); the front end outer surface of the cylinder (7) is fixedly connected to the hydraulic rod (17).

4. A purification device for veterinary anthelmintic albendazole according to claim 3, characterized in that: The front end outer surface of the hydraulic rod (17) is fixedly connected to a push rod (18), the lower end outer surface of the push rod (18) is movably connected to a filter frame (19), and the inner surface of the filter frame (19) is provided with a filter screen (20).

5. A purification device for veterinary anthelmintic albendazole according to claim 2, characterized in that: The drying assembly (15) comprises a drying box (21), a hot air blower (22), a heat pipe (23), a crystal collection box (24) and a heating pad (25); the drying box (21) is fixedly connected to the inner surface of the lower end of the box body (1).

6. A purification device for the veterinary anthelmintic albendazole according to claim 5, characterized in that: A hot air blower (22) is provided on the front outer surface of the drying box (21), a heat pipe (23) is provided on one side outer surface of the drying box (21), a crystal collection box (24) is provided on one side outer surface of the drying box (21), and a heating pad (25) is fixedly connected to the lower end outer surface of the crystal collection box (24).

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