CN210711107U

CN210711107U - Sewage treatment plant is used in amantadine hydrochloride preparation

Info

Publication number: CN210711107U
Application number: CN201921565172.8U
Authority: CN
Inventors: 张永东
Original assignee: Jiangxi Yadi Chemical Co Ltd
Current assignee: Jiangxi Yadi Chemical Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-09
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a sewage treatment device for preparing amantadine hydrochloride, which comprises a floating box and a reaction box, wherein one side of the floating box is fixedly connected with an aeration pipe, an accumulated liquid funnel at the bottom of the floating box is connected with the reaction box through a conveying pipe, the upper part of the reaction box is provided with a second upper cover, one side of the second upper cover is fixedly provided with an ultraviolet lamp, an adsorption plate is movably clamped inside the reaction box, and a diatomite layer, an active carbon layer and a filter layer are fixedly arranged inside the adsorption plate; the utility model discloses an aeration machine gathers a large amount of impurity remaining in to the waste liquid and floats, reacts through photocatalyst and ultraviolet lamp, generates carbon dioxide and water, then clears away the COD in the waste liquid through the diatomaceous earth to adopt the active carbon to adsorb away smell and other impurity.

Description

Sewage treatment plant is used in amantadine hydrochloride preparation

Technical Field

The utility model relates to an amantadine hydrochloride preparation technical field specifically is a sewage treatment plant is used in amantadine hydrochloride preparation.

Background

Amantadine hydrochloride is a symmetric tricyclic amine, and can inhibit penetration of virus into host cell, influence uncoating of virus, inhibit propagation of virus, and treat and prevent viral infection.

The amantadine has a narrow antiviral spectrum, is mainly used for preventing Asia influenza A, and has no effect on infection of influenza B virus, rubella virus, measles virus, mumps virus and herpes simplex virus. Because the oral administration can pass through blood brain barrier after absorption, it can cause toxic and side effects in central nervous system.

However, a large amount of waste liquid is generated in the preparation process of amantadine hydrochloride, the waste liquid contains a large amount of sediments and toxic solutes such as COD (chemical oxygen demand) and hydrochloric acid, and the waste liquid cannot be directly discharged, so that the harm to the environment is prevented; thus, the waste liquid needs to be treated; however, the existing treatment device can not treat the sediments, so that the reaction can not be thorough in the reaction, the waste liquid can not reach the standard, the process is single in the reaction, and various substances in the waste liquid can not be effectively removed; thus, a sewage treatment device for preparing amantadine hydrochloride, which can filter various reaction types, is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant is used in amantadine hydrochloride preparation has and gathers to sink and float the thing to and advantages such as photoreaction edulcoration and multiple adsorption filtration, are used for solving the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for preparing amantadine hydrochloride comprises a gathering and floating box and a reaction box, wherein a first upper cover is arranged on the upper portion of the gathering and floating box, an aerator pipe is fixedly connected to one side of the gathering and floating box, a liquid inlet pipe is fixedly connected to the other side of the gathering and floating box, an observation window is fixedly arranged on one side of the gathering and floating box, a grid is fixedly arranged at the bottom inside the gathering and floating box, at least four groups of supporting legs are welded at the bottom of the gathering and floating box, a liquid accumulation funnel is fixedly arranged in the middle of the bottom of the gathering and floating box and is connected with the reaction box through a conveying pipe, a feeding funnel used for throwing photocatalyst is fixedly arranged on one side of the reaction box, a second upper cover is arranged on the upper portion of the reaction box, an ultraviolet lamp is fixedly arranged on one side of the second upper cover, a limiting plate is welded at the bottom inside of the reaction box, and a, the fixed frame that is equipped with in the outside of adsorption plate, fixed frame's inside is fixed and is equipped with diatomaceous earth layer and active carbon layer and filter layer.

Preferably, the first upper cover comprises a fixing part, an opening and closing part and a handle, the fixing part is fixed on one side of the floating box, the opening and closing part is hinged to the fixing part through a hinge, and the handle is welded to the opening and closing part.

Preferably, valves are fixedly connected to the aeration pipe, the liquid inlet pipe and the conveying pipe.

Preferably, the aeration pipe is fixedly arranged at the upper part of the grid, and at least four groups of aeration nozzles are fixedly arranged on the aeration pipe.

Preferably, the two sides of the fixed frame are fixedly provided with sliding blocks which are movably connected in sliding grooves at the two sides of the reaction box.

Preferably, the filter layer comprises a support screen plate, a non-woven cotton cloth layer and a glass fiber layer, the support screen plate is fixed at two ends of the filter layer, and the non-woven cotton cloth layer and the glass fiber layer are fixedly arranged between the support screen plates.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adopts the aerator to gather and float a large amount of impurities remained in the waste liquid, and the first upper cover is used for cleaning; then conveying the filtered waste liquid into a reaction box, and reacting the waste liquid through a photocatalyst and an ultraviolet lamp, wherein the photocatalyst is titanium-containing blast furnace slag oxidation reaction to generate carbon dioxide and water; then clear away the COD in the waste liquid through diatomaceous earth to adopt active carbon to adsorb away smell and other impurity, then carry out the filter layer and reach discharge standard after the filtration and discharge.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of the adsorption plate of the present invention.

In the figure: 1. a float collecting box; 2. a first upper cover; 201. a fixed part; 202. an opening and closing part; 3. a handle; 4. an aeration pipe; 5. a liquid inlet pipe; 6. a valve; 7. an observation window; 8. a support leg; 9. liquid loading funnel; 10. a delivery pipe; 11. a reaction box; 12. a feed hopper; 13. an air nozzle; 14. grid forming; 15. a second upper cover; 16. an ultraviolet lamp; 17. a limiting plate; 18. an adsorption plate; 19. a fixed frame; 20. a diatomite layer; 21. an activated carbon layer; 22. a filter layer; 2201. supporting the screen plate; 2202. a non-woven cotton cloth layer; 2203. a glass fiber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-2, the present invention provides a technical solution: a sewage treatment device for preparing amantadine hydrochloride comprises a gathering and floating box 1 and a reaction box 11, wherein a first upper cover 2 is arranged on the upper portion of the gathering and floating box 1, in order to clean up the gathered and floating objects in the gathering and floating box 1 conveniently, the first upper cover 2 is provided with a fixing portion 201, an opening and closing portion 202 and a handle 3, the fixing portion 201 is fixed on one side of the gathering and floating box 1, the opening and closing portion 202 is hinged with the fixing portion 201 through a hinge, the handle 3 is welded on the opening and closing portion 202, so that the opening and closing portion 202 of the first upper cover 2 can be opened conveniently to clean the interior of the gathering and floating box 1, in order to increase the gathering of the gathered and floating objects, an aeration pipe 4 is fixedly connected on one side of the gathering and floating box 1, in order to enable the aeration effect to be better, the aeration pipe 4 is fixed on the upper portion of a grid 14, at least four groups of aeration nozzles 13 are fixedly arranged on the aeration pipe 4, a liquid inlet pipe 5 is fixedly connected on the other, an observation window 7 is fixedly arranged on one side of the floating collecting box 1 to prevent floating matters from entering the reaction box 11, a grid 14 is fixedly arranged at the bottom end inside the floating collecting box 1, in order to enable the height of the floating collecting box 1 to enable waste liquid to flow into the reaction box 11, at least four groups of supporting legs 8 are welded at the bottom of the floating collecting box 1, in order to enable the waste liquid to flow into the conveying pipe 10, a liquid loading funnel 9 is fixedly arranged in the middle of the bottom of the floating collecting box 1, the liquid loading funnel 9 is connected with the reaction box 11 through a conveying pipe 10, and in order to realize control over the waste liquid and aeration, valves 6 are fixedly connected to the aeration pipe 4, the liquid inlet pipe 5 and the conveying pipe 10;

according to the fig. 2-3, in order to conveniently put the photocatalytic machine containing titanium blast furnace slag into the reaction box, a feeding funnel 12 for putting photocatalyst is fixedly arranged on one side of the reaction box 11, a second upper cover 15 is arranged on the upper portion of the reaction box 11, an ultraviolet lamp 16 is fixedly arranged on one side of the second upper cover 15 for realizing photocatalysis, amantadine hydrochloride waste liquid can decompose organic pollutants into carbon dioxide and water under the action of photocatalysis, a limiting plate 17 is welded at the bottom end inside the reaction box 11 for fixing the adsorption plate 18, the adsorption plate 18 is movably clamped inside the limiting plate 17, a fixed frame 19 is fixedly arranged outside the adsorption plate 18, sliding blocks are fixedly arranged on two sides of the fixed frame 19 and movably connected in sliding grooves on two sides of the reaction box 11, so that the adsorption plate 18 can be stably fixed and prevent shaking, and COD impurities, other impurities and odor in the waste liquid are adsorbed, the fixing frame 19 is internally and fixedly provided with a diatomite layer 20, an activated carbon layer 21 and a filter layer 22, in order to prevent impurities from being discharged, the filter layer 22 comprises a supporting screen plate 2201, a non-woven cotton fabric layer 2202 and a glass fiber layer 2203, the supporting screen plate 2201 is fixed at two ends of the filter layer 22, and the non-woven cotton fabric layer 2202 and the glass fiber layer 2203 are fixedly arranged between the supporting screen plates 2201.

The working principle is as follows: carry the waste liquid through feed liquor pipe 5 and gather in flotation tank 1, then open external aeration machine and to gathering in flotation tank 1 and carry out the aeration, make the coagulation thing in the waste liquid can gather, the waste liquid flows into reaction box 11 through conveyer pipe 10 in, and realize keeping apart through graticule mesh 14 gathering the coagulation thing, prevent to flow into in the reaction box 11, when the waste liquid flows into in the reaction box 11, realize throwing photocatalyst titanium-containing blast furnace slag through feed hopper 12, make the waste liquid can oxidation reaction under 16's of ultraviolet lamp's irradiation, and COD and other impurity in the waste liquid can be adsorbed by diatom soil layer 20 and active carbon layer 21 and leave, then filter through filter layer 22, discharge away at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment plant is used in amantadine hydrochloride preparation, includes and gathers flotation tank (1) and reaction box (11), its characterized in that: the device comprises a gathering and floating box (1), a first upper cover (2) is arranged on the upper portion of the gathering and floating box (1), an aeration pipe (4) is fixedly connected to one side of the gathering and floating box (1), a liquid inlet pipe (5) is fixedly connected to the other side of the gathering and floating box (1), an observation window (7) is fixedly arranged on one side of the gathering and floating box (1), a grid (14) is fixedly arranged at the bottom end of the interior of the gathering and floating box (1), at least four groups of supporting legs (8) are welded to the bottom of the gathering and floating box (1), a liquid accumulation funnel (9) is fixedly arranged in the middle of the bottom of the gathering and floating box (1), the liquid accumulation funnel (9) is connected with a reaction box (11) through a conveying pipe (10), a feeding funnel (12) used for throwing photocatalyst is fixedly arranged on one side of the reaction box (11), a second upper cover (15) is arranged on the upper portion of the reaction box (11), limiting plate (17) have been welded to the inside bottom of reaction box (11), the inside activity block of limiting plate (17) has adsorption plate (18), the external fixation of adsorption plate (18) is equipped with fixed frame (19), the fixed diatomaceous earth layer (20) and active carbon layer (21) and filter layer (22) that are equipped with in inside of fixed frame (19).

2. The sewage treatment device for preparing amantadine hydrochloride according to claim 1, characterized in that: first upper cover (2) are including fixed part (201), the portion that opens and shuts (202) and handle (3), fixed part (201) are fixed in one side of gathering flotation tank (1), the portion that opens and shuts (202) are articulated with fixed part (201) through the hinge, handle (3) welding is on the portion that opens and shuts (202).

3. The sewage treatment device for preparing amantadine hydrochloride according to claim 1, characterized in that: and valves (6) are fixedly connected to the aeration pipe (4), the liquid inlet pipe (5) and the conveying pipe (10).

4. The sewage treatment device for preparing amantadine hydrochloride according to claim 1, characterized in that: the aeration pipes (4) are fixedly arranged at the upper parts of the grids (14), and at least four groups of aeration nozzles (13) are fixedly arranged on the aeration pipes (4).

5. The sewage treatment device for preparing amantadine hydrochloride according to claim 1, characterized in that: the two sides of the fixed frame (19) are fixedly provided with sliding blocks which are movably connected in sliding grooves on the two sides of the reaction box (11).

6. The sewage treatment device for preparing amantadine hydrochloride according to claim 1, characterized in that: the filter layer (22) comprises a support screen plate (2201), a non-woven cotton fabric layer (2202) and a glass fiber layer (2203), the support screen plate (2201) is fixed at two ends of the filter layer (22), and the non-woven cotton fabric layer (2202) and the glass fiber layer (2203) are fixedly arranged between the support screen plates (2201).