CN219167857U - A kind of pharmaceutical water layered filter device - Google Patents

Abstract

The utility model relates to the technical field of filter devices and discloses a layered filter device for pharmaceutical water, which comprises a filter box, wherein a discharge box is fixedly connected to the right side of the filter box, frames are inserted into the filter box and the discharge box, filter plates are inserted into the frames, a discharging opening is formed in the right side of the frames, a limiting plate is fixedly connected to the right wall of the frames, the limiting plate is attached to the right wall of the discharge box, an electric push rod is connected to the left wall of the filter box in a penetrating way, a pushing plate is fixedly connected to the right side of the electric push rod, a stirring barrel is connected to the middle part of the upper part of the filter box in a penetrating way, an electromagnetic valve is arranged below the right side of the stirring barrel, and a water inlet pipe is connected to the upper part of the right wall of the stirring barrel in a penetrating way, so that the filter plates are convenient to replace and maintain, and the filtering plate is not easy to influence the filtering effect of waste water due to blockage.

Description

A kind of pharmaceutical water layered filter device

technical field

The utility model relates to the technical field of filtering devices, in particular to a layered filtering device for pharmaceutical water.

Background technique

The water used in the pharmaceutical industry is characterized by complex components, high organic content, high toxicity, deep color and high salt content, especially poor biochemical properties, and intermittent discharge. It is a difficult-to-treat industrial wastewater. With the development of my country's pharmaceutical industry, pharmaceutical water has gradually become one of the important sources of pollution. How to deal with this type of wastewater is a difficult problem in environmental protection today.

In related technologies, you can refer to the Chinese patent with the announcement number 202120893894.7, which specifically discloses a pharmaceutical water layered filtration device, including a stirring tank and a filtering tank. The pharmaceutical water layered filtering device improves the filtering effect, can effectively remove harmful substances in waste water, and can discharge filtered impurities to the outside at the same time.

The applicant found that during the use of the above-mentioned layered filtration device for pharmaceutical water, the waste water is filtered through the coarse filter plate and the fine filter plate, and the push plate is driven by the telescopic rod to filter the coarse filter plate and the fine filter plate. Impurities are pushed out. The above-mentioned layered filtration device for pharmaceutical water occupies a large area. At the same time, the coarse filter plate and the fine filter plate do not have a good structure for removal, replacement and maintenance. Although the push plate in the above document can push impurities, the impurities It is easy to be blocked in the internal meshes of the coarse filter plate and the fine filter plate. At this time, it is difficult for the push plate to clean out the blockage, which affects the filtering effect of the coarse filter plate and the fine filter plate when they are used.

In view of this, a layered filtration device for pharmaceutical water is proposed.

Utility model content

The purpose of this utility model is: in order to solve the above-mentioned problem, provide a kind of pharmaceutical water layered filter device.

The technical scheme adopted by the utility model is as follows: a pharmaceutical water layered filter device, including a filter box, the right side of the filter box is fixedly connected with a discharge box, and the inside of the filter box and the discharge box are plugged up and down There is a frame, and a filter plate is plugged into the inside of the frame, and a discharge opening is opened on the right side of the frame, and the right wall of the frame is fixedly connected with a limiting plate, and the limiting plate is attached to the right side of the discharge box. on the wall;

An electric push rod is connected through the left wall of the filter box, and a pushing plate is fixedly connected to the right side of the electric push rod;

The upper middle part of the filter box is connected with a mixing bucket, and the right side of the mixing bucket is provided with a solenoid valve, the upper right wall of the mixing bucket is connected with a water inlet pipe, and the top of the mixing bucket is fixedly connected with a feed Tube and motor, the rotating shaft below the motor is rotatably connected to the inside of the mixing bucket and plugged into the mixing bucket, and both sides of the rotating shaft inside the mixing bucket are fixedly connected with stirring rods.

In a preferred embodiment, the left side of the inner wall of the filter box is fixedly connected to the lap plate, and the left side of the frame is attached to the top of the lap plate, the bottom of the filter box is connected to the outlet pipe, and the filter box The lower part of the interior is a sloping structure.

In a preferred embodiment, the middle part of the right wall of the limiting plate is fixedly connected with a handle, the length and width of the limiting plate are greater than the length and width of the opening where the frame and the discharge box are inserted, and the limiting plate The plate is threadedly connected to the inside of the discharge box with bolts.

In a preferred embodiment, the pushing plate is placed on the left side of the top of the frame, and the height of the pushing plate is smaller than the opening where the frame is connected to the right side of the filter box.

In a preferred embodiment, the number of the filter plates is two, and the filter plates are a coarse filter plate and a fine filter plate, the fine filter plate is located below the coarse filter plate and placed oppositely, and the inner left side of the frame A T-shaped slot is provided, and the filter plate is inserted above the inside of the T-shaped slot.

In a preferred embodiment, a feed nozzle is fixedly connected above the inner wall of the filter box, and a reinforcement rod is fixedly connected between the filter box and the mixing barrel.

In a preferred embodiment, the feed pipe is connected through the right side of the mixing bucket, and the electric push rod, solenoid valve and motor are all electrically connected to the external console.

In summary, due to the adoption of the above technical solution, the beneficial effect of the utility model is: it is convenient to replace and maintain the filter plate better, so that the filter plate is not easy to affect the filtering effect of waste water due to clogging.

1. In the utility model, the motor drives the rotating shaft and the stirring rod to rotate. At this time, the stirring rod can stir the wastewater inside the mixing tank, so that the wastewater can be better mixed with the flocculant.

2. In the utility model, the electric push rod drives the push plate to move its position. At this time, the push plate can push the filtered impurities on the filter plate to the right, and the impurities are discharged through the discharge port.

3. In the utility model, by pulling the handle, the limit plate drives the frame to move, and the frame can be pulled out from the inside of the filter box and the discharge box, and the filter plate inserted inside the frame can be replaced at this time And maintenance, to better ensure the effect of the filter plate on sewage filtration.

Description of drawings

Fig. 1 is a schematic diagram of the half-section structure of the utility model;

Fig. 2 is the structural sectional view of filter box and discharge box of the present invention;

Fig. 3 is a schematic diagram of the frame structure of the utility model.

Marks in the figure: 1-filter box; 2-discharging box; 3-frame; 4-filter plate; 5-feeding port; 6-limit plate; 7-handle; 8-electric push rod; 9-push material Plate; 10-feed nozzle; 11-stirring barrel; 12-reinforcing rod; 13-solenoid valve; 14-inlet pipe; 15-feeding port; 16-motor; 17-rotating shaft;

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are Some embodiments of the utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A pharmaceutical water layered filter device according to an embodiment of the present invention will be described in detail below with reference to FIGS. 1-3 .

As shown in Figure 1-3, a pharmaceutical water layered filter device includes a filter box 1, the bottom of the filter box 1 is connected to the outlet pipe, and the inner bottom of the filter box 1 is an inclined structure, and the right side of the filter box 1 is fixed The discharge box 2 is connected, the inside of the filter box 1 and the discharge box 2 are inserted with a frame 3 up and down, the left side of the inner wall of the filter box 1 is fixedly connected to the lap plate, and the left side of the frame 3 is attached to the lap plate At the top, the inside of the frame 3 is plugged with a filter plate 4, the number of the filter plates 4 is two, and the filter plate 4 is a coarse filter plate and a fine filter plate, the fine filter plate is located below the coarse filter plate and placed relatively, the frame 3 There is a T-shaped groove on the left side of the inside, and the filter plate 4 is inserted above the inside of the T-shaped groove, and the impurities in the waste water can be filtered through the filter plate 4;

As shown in Figure 1-3, the right side of the frame 3 is provided with a discharge port 5, the right wall of the frame 3 is fixedly connected with the limiting plate 6, and the limiting plate 6 is attached to the right wall of the discharge box 2, limiting The length and width of the position plate 6 are greater than the length and width of the opening at the socket of the frame 3 and the discharge box 2, the limit plate 6 and the discharge box 2 are internally threaded with bolts, and the right wall middle part of the limit plate 6 is fixedly connected with a The handle 7, by pulling the handle 7, the limit plate 6 drives the frame 3 to move, and the frame 3 can be pulled out from the inside of the filter box 1 and the discharge box 2. At this time, the filter plugged in the frame 3 can be Plate 4 is replaced and maintained to better ensure the effect of filter plate 4 on sewage filtration;

As shown in Figure 1-2, the left wall of the filter box 1 is connected with an electric push rod 8, and the right side of the electric push rod 8 is fixedly connected with a pusher plate 9, and the pusher plate 9 is placed on the top left side of the frame 3 , the height of the pusher plate 9 is less than the opening of the frame 3 and the right side of the filter box 1, and the electric push rod 8 drives the pusher plate 9 to move the position. At this time, the pusher plate 9 can filter the filter plate 4 The impurities are pushed to the right, and the impurities are discharged through the discharge port 5 at this time;

As shown in Figure 1-2, a feed nozzle 10 is fixedly connected above the inner wall of the filter box 1, a mixing bucket 11 is connected through the upper middle part of the filter box 1, and a reinforcing rod 12 is fixedly connected between the filter box 1 and the mixing bucket 11. A solenoid valve 13 is provided on the lower right side of the mixing bucket 11, and a water inlet pipe 14 is connected through the top of the right wall of the mixing bucket 11. The top of the mixing bucket 11 is fixedly connected with a feeding pipe 15 and a motor 16, and the feeding pipe 15 is connected through the Inside the right side of the mixing bucket 11, the electric push rod 8, solenoid valve 13 and motor 16 are all electrically connected to the external console, and the rotating shaft 17 provided under the motor 16 is connected to the inside of the mixing bucket 11 and plugged into the mixing bucket In 11, both sides of the rotating shaft 17 inside the mixing tank 11 are fixedly connected with the stirring rod 18, and the rotating shaft 17 and the stirring rod 18 are driven by the motor 16 to rotate. At this time, the stirring rod 18 can stir the waste water inside the mixing tank 11, Make the wastewater better mixed with the flocculant.

Advantages of the present application: it is convenient to replace and maintain the filter plate 4 better, so that the filter plate 4 is not easy to affect the filtering effect of waste water due to clogging.

Working principle: The sewage enters the inside of the mixing tank 11 through the water inlet pipe 14, and the flocculant is poured into the mixing tank 11 through the feeding pipe 15. At this time, the motor 16 is started, so that the motor 16 drives the rotating shaft 17 and the stirring rod 18. The wastewater and the flocculant are stirred and reacted. By controlling the solenoid valve 13, the wastewater after the reaction inside the mixing tank 11 is poured on the upper filter plate 4 through the feed nozzle 10. At this time, the upper filter plate 4 can filter the wastewater for the first time. The filtered waste water enters the lower filter plate 4 through the upper filter plate 4 for second filtration, and then the filtered water is discharged through the outlet pipe below the filter box 1, and the electric push rod 8 drives the push plate 9 to filter The impurities on the plate 4 are pushed to the right, and the impurities are discharged through the discharge port 5 at this time. When the filter plate 4 needs to be replaced and maintained, the bolts on the discharge box 2 and the limit plate 6 are removed, and the Pull the handle 7, the frame 3 can be pulled out from the inside of the filter box 1 and the discharge box 2, at this time, the filter plate 4 inserted inside the frame 3 can be replaced and maintained.

The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be applied to the foregoing embodiments The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (7)

1. A pharmaceutical water layered filtration device, comprising a filter box (1), is characterized in that: the right side of the filter box (1) is fixedly connected with a discharge box (2), and the filter box (1) and The inside of the discharge box (2) is plugged with a frame (3) up and down, the inside of the frame (3) is plugged with a filter plate (4), and the right side of the frame (3) is provided with a discharge port ( 5), the right wall of the frame (3) is fixedly connected to the limiting plate (6), and the limiting plate (6) is attached to the right wall of the discharge box (2); The left wall of the filter box (1) is connected with an electric push rod (8), and the right side of the electric push rod (8) is fixedly connected with a pushing plate (9); The upper middle part of the filter box (1) is connected with a mixing tank (11), and the right side of the mixing tank (11) is provided with a solenoid valve (13), and the upper right wall of the mixing tank (11) is connected to There is a water inlet pipe (14), and the top of the mixing bucket (11) is fixedly connected with a feed pipe (15) and a motor (16), and the rotating shaft (17) provided below the motor (16) is rotatably connected to the mixing bucket (11) is inserted into the mixing bucket (11), and both sides of the rotating shaft (17) inside the mixing bucket (11) are fixedly connected with stirring rods (18). 2. A kind of pharmaceutical water layered filter device as claimed in claim 1, characterized in that: the left side of the inner wall of the filter box (1) is fixedly connected to the lap plate, and the left side of the frame (3) is attached to the lap plate. The top of the connection plate is connected with the water outlet pipe below the filter box (1), and the inside of the filter box (1) is an inclined structure. 3. A kind of pharmaceutical water layered filter device as claimed in claim 1, characterized in that: the middle part of the right wall of the limiting plate (6) is fixedly connected with a handle (7), and the limiting plate (6) The length and width are greater than the length and width of the opening at the joint between the frame (3) and the discharge box (2), and the limiting plate (6) is threadedly connected to the inside of the discharge box (2) with bolts. 4. A kind of pharmaceutical water layered filter device as claimed in claim 1, characterized in that: the pushing plate (9) is placed on the top left side of the frame (3), and the pushing plate (9) The height is smaller than the opening at the right side socket of the frame (3) and the filter box (1). 5. a kind of pharmaceutical water layered filtration device as claimed in claim 1, is characterized in that: described filter plate (4) is that quantity is two, and filter plate (4) is coarse filter plate and fine filter plate, The fine filter plate is located below the coarse filter plate and placed oppositely, the inner left side of the frame (3) is provided with a T-shaped groove, and the filter plate (4) is plugged in above the inside of the T-shaped groove. 6. A kind of pharmaceutical water layered filtration device as claimed in claim 1, characterized in that: the upper inner wall of the filter box (1) is fixedly connected with a feed nozzle (10), and the filter box (1) and stirring Reinforcing rods (12) are fixedly connected between the barrels (11). 7. A kind of pharmaceutical water layered filtration device as claimed in claim 1, characterized in that: the feed pipe (15) is connected through the right side of the mixing tank (11), and the electric push rod (8 ), solenoid valve (13) and motor (16) are all external consoles electrically connected.

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