CN221955850U - A water treatment wastewater recycling device - Google Patents

Abstract

The utility model belongs to the technical field of water treatment, and discloses a water treatment wastewater recycling device, including a filter box, a V-shaped filter plate is arranged in the filter box, the spike end of the V-shaped filter plate is arranged upward, both sides of the bottom of the V-shaped filter plate are fixedly connected with semi-cylindrical filter plates, a slag discharge pipe is arranged on the outer wall of the filter box, the two slag discharge pipes penetrate into the filter box and are respectively connected with the two semi-cylindrical filter plates, and both sides of the inside of the filter box are rotatably provided with pusher screws, and the two pusher screws are respectively located on the two semi-cylindrical filter plates. The sewage input by the utility model is separated and flows to both sides by the spikes on the top of the V-shaped filter plate, so that the impurities filtered are washed down into the inside of the semi-cylindrical filter plate by the water flow, and the impurities on the surface of the V-shaped filter plate are prevented from accumulating, and the impurities washed into the inside of the semi-cylindrical filter plate can be pushed to the slag discharge pipe by the rotation of the pusher screw, so that the impurities are initially discharged through the slag discharge pipe, and the impurities are automatically cleaned.

Description

A water treatment wastewater recycling device

Technical Field

The utility model belongs to the technical field of water treatment, and in particular relates to a water treatment wastewater recycling device.

Background Art

Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify the wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources.

After searching, the utility model patent with publication number CN212609989U discloses a wastewater treatment and recycling device, which removes the movable sealing plate so that the pressure plate no longer contacts the filter plate, and then moves the fixed frame upward along the direction of the slide slot to take out and maintain the filter plate. When it needs to be installed, it is only necessary to put the filter plate into the fixed frame, and then put the fixed frame into the treatment box along the direction of the slide slot, and fix the movable sealing plate so that the bottom of the pressure plate contacts the top of the filter plate. At the same time, the spring provides a contact force downward to achieve the limit fixation of the filter plate. The printing plate washing wastewater is introduced into the treatment box through the water inlet pipe, the filter plate filters and purifies the wastewater, and then the decolorant is added from the feeding pipe to the bottom of the inner cavity of the treatment box, and the driving motor drives the rotating rod and the stirring shaft to rotate, so that the decolorant and the wastewater are fully mixed and reacted, and the printing plate washing wastewater is decolorized, and then discharged through the outlet pipe. This device is not only convenient for cleaning and maintenance of the filter plate, but also effectively filters and decolorizes the printing plate washing wastewater, so that the wastewater can be recycled, saving resources, convenient to use, and suitable for various situations. However, the wastewater treatment and recycling device still has the following problems in use:

The filter plate of the wastewater treatment and recycling device is arranged horizontally, and the intercepted impurities will stay on the surface of the filter plate, affecting the filtration efficiency, and the impurities on the surface cannot be automatically cleaned.

Utility Model Content

The utility model aims to solve the above technical problems at least to a certain extent. To this end, the utility model aims to provide a water treatment wastewater recycling device.

The technical solution adopted by the utility model is:

A water treatment wastewater recycling device comprises a filter box, wherein a V-shaped filter plate is arranged in the filter box, the spiked end of the V-shaped filter plate is arranged upward, and semi-cylindrical filter plates are fixedly connected to both sides of the bottom of the V-shaped filter plate, and the two semi-cylindrical filter plates are fixedly connected to both sides of the inner wall of the filter box on one side away from the V-shaped filter plate, respectively, and the lengths of the two semi-cylindrical filter plates and the length of the V-shaped filter plate are both adapted to the length of the inner wall of the filter box, and two slag discharge pipes are arranged on the outer wall of the filter box, and the output end position of the top of the slag discharge pipe is higher than the position of the top of the V-shaped filter plate, and the two slag discharge pipes respectively correspond to the positions of one ends of the two semi-cylindrical filter plates, and the two slag discharge pipes penetrate into the filter box and are respectively connected with the two semi-cylindrical filter plates, and pusher augers are rotatably provided on both sides of the inside of the filter box, and the two pusher augers are respectively located on the two semi-cylindrical filter plates.

Preferably, a mixing bucket is connected to the bottom of the filter box, the mixing bucket is connected to the interior of the filter box, a stirring shaft is rotatably provided at the inner bottom of the mixing bucket, a stirring rod is provided on the outer wall of the stirring shaft, a stirring motor is provided on the outer wall of the mixing bucket, and the output end of the stirring motor is connected to one end of the stirring shaft.

Preferably, the other end of the stirring shaft passes through the outer wall of the mixing bucket and is connected to the driving pulley, one end of each of the two pushing augers passes through the outer wall of the filter box and is connected to the driven pulley, and the driving pulley and the two driven pulleys are jointly connected by a transmission belt. A drain valve is provided at the bottom of the mixing bucket, and the drain valve is connected to the inside of the mixing bucket.

Preferably, a collecting bucket is provided on the top of the filter box, and the position of the output port at the bottom of the collecting bucket corresponds to the position of the top center of the V-shaped filter plate.

Preferably, a dosing pipe is provided on the outer wall of the filter box, the dosing pipe is connected with the interior of the filter box, and the position of the output end of the dosing pipe is lower than the bottom of the V-shaped filter plate.

The beneficial effects of the utility model are:

The utility model provides a water treatment wastewater recycling device, in which the input sewage is separated and flows to both sides by the spikes on the top of the V-shaped filter plate, so that the filtered impurities are washed down by the water flow into the interior of the semi-cylindrical filter plate, effectively preventing the accumulation of impurities on the surface of the V-shaped filter plate and reducing the influence on the filtering speed; and the impurities washed into the interior of the semi-cylindrical filter plate can be pushed toward the slag discharge pipe by the rotation of the pushing auger, so that the impurities are initially discharged through the slag discharge pipe, thereby realizing automatic cleaning of the impurities, and therefore, there is no need for regular cleaning, but it can be used continuously for a long time.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a water treatment wastewater recycling device of the present utility model.

FIG. 2 is a three-dimensional view of a water treatment wastewater recycling device of the present invention from another angle.

FIG. 3 is a side view of a water treatment wastewater recycling device of the present utility model.

Fig. 4 is a cross-sectional view along line A-A in Fig. 3 .

In the figure: 1-filter box, 2-push auger, 3-mixing shaft, 4-driven pulley, 5-driving pulley, 6-transmission belt, 7-slag discharge pipe, 8-mixing bucket, 9-drain valve, 10-support plate, 11-converging bucket, 12-mixing motor, 13-dosing pipe, 14-V-shaped filter plate, 15-semi-cylindrical filter plate, 16-mixing rod.

DETAILED DESCRIPTION

Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. The components of the embodiments of the present invention generally described and shown in the accompanying drawings herein can be arranged and designed in a variety of different configurations.

In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two elements.

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1 to 4, a water treatment wastewater recycling device of the present embodiment includes a filter box 1, the bottoms of both sides of the filter box 1 are fixedly connected with support plates 10, the middle part of the inner wall of the filter box 1 is fixedly connected with a V-shaped filter plate 14, the top of the V-shaped filter plate 14 is a spike end, the spike end of the V-shaped filter plate 14 is arranged upward, and both sides of the bottom of the V-shaped filter plate 14 are fixedly connected with semi-cylindrical filter plates 15, the sides of the two semi-cylindrical filter plates 15 away from the V-shaped filter plate 14 are respectively fixedly connected to the two sides of the inner wall of the filter box 1, the open ends of the semi-cylindrical filter plates 15 are arranged upward, and the lengths of the two semi-cylindrical filter plates 15 and the length of the V-shaped filter plate 14 are both adapted to the length of the inner wall of the filter box 1, that is, the length of the filter plate 15, the length of the V-shaped filter plate 14 and the length of the inner wall of the filter box 1 are the same.

A slag discharge pipe 7 is fixedly connected to both sides of the middle part of one side of the outer wall of the filter box 1, and the two slag discharge pipes 7 correspond to the positions of one end of the two semi-cylindrical filter plates 15 respectively; the output end position of the top of the slag discharge pipe 7 is higher than the top position of the V-shaped filter plate 14, and the diameter of the inner wall of the slag discharge pipe 7 is matched with the diameter of the inner wall of the semi-cylindrical filter plate 15, that is, the diameter of the inner wall of the slag discharge pipe 7 is the same as the diameter of the inner wall of the semi-cylindrical filter plate 15, and the two slag discharge pipes 7 penetrate into the filter box 1 and are respectively connected with the two semi-cylindrical filter plates 15.

Pushing augers 2 are rotatably connected to both sides of the middle part of the inner wall of the filter box 1, and the two pushing augers 2 are respectively located on two semi-cylindrical filter plates 15; the diameters of the pushing augers 2 are respectively matched with the diameters of the inner walls of the semi-cylindrical filter plates 15, that is, the diameters of the pushing augers 2 are the same as the diameters of the inner walls of the semi-cylindrical filter plates 15; the outer sides of the two pushing augers 2 are respectively in contact with the inner walls of the two semi-cylindrical filter plates 15, and the lengths of the pushing augers 2 are matched with the lengths of the semi-cylindrical filter plates 15, that is, the lengths of the pushing augers 2 are the same as the lengths of the semi-cylindrical filter plates 15.

A collecting bucket 11 is fixedly connected to the center of the top of the filter box 1, and the position of the output port at the bottom of the collecting bucket 11 corresponds to the position at the center of the top of the V-shaped filter plate 14, so that the sewage output by the collecting bucket 11 is separated and flows to both sides by the spiked end at the top of the V-shaped filter plate 14, so that the filtered impurities are washed into the interior of the semi-cylindrical filter plate 15 by the water flow, effectively preventing the accumulation of impurities on the surface of the V-shaped filter plate 14.

A dosing pipe 13 is fixedly connected to the middle of one side of the outer wall of the filter box 1. The dosing pipe 13 is connected to the interior of the filter box 1. The output end of the dosing pipe 13 is located lower than the bottom of the V-shaped filter plate 14. The dosing pipe 13 is used to facilitate adding treatment drugs into the filter box 1.

A mixing bucket 8 is connected to the bottom of the filter box 1. The mixing bucket 8 is a U-shaped structure. The mixing bucket 8 is connected to the inside of the filter box 1. A stirring shaft 3 is rotatably connected to the center of the inner bottom of the mixing bucket 8. The outer wall of the stirring shaft 3 is provided with a plurality of stirring rods 16. A stirring motor 12 is fixedly connected to the middle of one side of the outer wall of the mixing bucket 8. The output end of the stirring motor 12 is fixedly connected to one end of the stirring shaft 3. After the sewage entering the filter box 1 is filtered, the treatment drug added by the mixing dosing pipe 13 enters the mixing bucket 8. The reaction speed can be accelerated by rotating and stirring the stirring rod 16.

The other end of the stirring shaft 3 passes through the outer wall of the filter box 1, and one end of the stirring shaft 3 passing through the outer wall of the filter box 1 is fixedly connected to a driving pulley 5. One end of the central axis of the two pushing augers 2 passes through the outer wall of the filter box 1, and one end of the central axis of the two pushing augers 2 passing through the outer wall of the filter box 1 is fixedly connected to a driven pulley 4. The driving pulley 5 and the two driven pulleys 4 are jointly connected by a transmission belt 6, so that the stirring shaft 3 can be driven to stir and at the same time drive the two pushing augers 2 to rotate, and the impurities that fall on the semi-cylindrical filter plate 15 are automatically cleaned and filtered by the pushing augers 2.

A drain valve 9 is fixedly connected to the center of the bottom of one side of the mixing bucket 8. The drain valve 9 is connected to the interior of the mixing bucket 8, and the treated sewage in the mixing bucket 8 is easily discharged through the drain valve 9.

The working principle of a water treatment wastewater recycling device is:

Through the V-shaped filter plate 14, the input sewage can be separated and flowed to both sides by the spikes on the top of the V-shaped filter plate 14, so that the filtered impurities are washed down by the water flow into the interior of the semi-cylindrical filter plate 15, effectively preventing the accumulation of impurities on the surface of the V-shaped filter plate 14 and reducing the impact on the filtering speed;

The impurities flushed into the semi-cylindrical filter plate 15 can be pushed to the slag discharge pipe 7 by the rotation of the pusher auger 2, so that the impurities are initially discharged through the slag discharge pipe 7, realizing automatic cleaning of the impurities, so there is no need to clean it regularly, but it can be used continuously for a long time;

After the sewage is filtered, the treatment drug is added into the mixing bucket 8 through the mixing and dosing pipe 13, and the drug is rotated and stirred by a plurality of stirring rods 16 to make the drug and the sewage fully react, and then discharged through the drain valve 9.

The present utility model is not limited to the above-mentioned optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope defined by the claims of the present utility model fall within the protection scope of the present utility model.

Claims (10)

1. A water treatment wastewater recycling device is characterized in that: including rose box (1), be equipped with V-arrangement filter (14) in rose box (1), the spike end up of V-arrangement filter (14) sets up, both sides of V-arrangement filter (14) bottom all are connected with half cylindric filter (15), one side that V-arrangement filter (14) was kept away from to two half cylindric filters (15) is connected with rose box (1) inner wall both sides respectively, the length of two half cylindric filters (15) and the length of V-arrangement filter (14) all with the length looks adaptation of rose box (1) inner wall, be equipped with two scum pipe (7) on rose box (1) outer wall, the output position at scum pipe (7) top is higher than the position at V-arrangement filter (14) top, two scum pipe (7) run through rose box (1) are linked together with two half cylindric filter (15) respectively, the inside both sides of rose box (1) are all rotated and are equipped with pushing auger (2), two pushing auger (2) are in two half cylindric auger (15) respectively.

2. The water treatment wastewater recycling apparatus according to claim 1, wherein: the bottom of rose box (1) is connected with and mixes fill (8), and mix fill (8) and the inside of rose box (1) is linked together, and the interior bottom rotation of mixing fill (8) is equipped with (mixing) shaft (3), and the outer wall of (mixing) shaft (3) is equipped with puddler (16), is equipped with agitator motor (12) on mixing fill (8) outer wall, and the output of agitator motor (12) links to each other with the one end of (mixing) shaft (3).

3. The water treatment wastewater recycling apparatus according to claim 2, wherein: the other end of the stirring shaft (3) penetrates through the outer wall of the mixing hopper (8) and is connected with the driving belt wheel (5), one ends of the two pushing augers (2) penetrate through the outer wall of the filtering box (1) and are connected with the driven belt wheels (4), and the driving belt wheel (5) and the two driven belt wheels (4) are connected with the driving belt (6) in a common transmission mode.

4. The water treatment wastewater recycling apparatus according to claim 2, wherein: the bottom of the mixing bucket (8) is provided with a drain valve (9), and the drain valve (9) is communicated with the inside of the mixing bucket (8).

5. The water treatment wastewater recycling apparatus according to claim 1, wherein: the top of the filter box (1) is provided with a converging hopper (11), and the position of an output port at the bottom of the converging hopper (11) corresponds to the position of the center of the top of the V-shaped filter plate (14).

6. The water treatment wastewater recycling apparatus according to claim 1, wherein: the outer wall of the filter box (1) is provided with a dosing pipe (13), the dosing pipe (13) is communicated with the inside of the filter box (1), and the position of the output end of the dosing pipe (13) is lower than the position of the bottom of the V-shaped filter plate (14).

7. The water treatment wastewater recycling apparatus according to claim 1, wherein: the diameter of the pushing auger (2) is respectively matched with the diameter of the inner wall of the semi-cylindrical filter plate (15), and the outer side of the pushing auger (2) is in contact with the inner wall of the semi-cylindrical filter plate (15).

8. The water treatment wastewater recycling apparatus according to claim 1 or 7, wherein: the length of the pushing auger (2) is matched with the length of the semi-cylindrical filter plate (15).

9. The water treatment wastewater recycling apparatus according to claim 1, wherein: the diameter of the inner wall of the slag discharging pipe (7) is matched with the diameter of the inner wall of the semi-cylindrical filter plate (15).

10. The water treatment wastewater recycling apparatus according to claim 1, wherein: the bottoms of the two side surfaces of the filter box (1) are fixedly connected with support plates (10).