CN219072345U - An industrial wastewater concentration and reduction device - Google Patents

Abstract

The utility model discloses an industrial waste water concentration and weight reduction device, which belongs to the technical field of waste water treatment and comprises a bottom plate, a plurality of support columns are arranged at the lower end of the bottom plate, and an outer cylinder is arranged at the middle position of the upper end of the bottom plate. The utility model is provided with a chip removal assembly , after the inner cylinder has finished treating the industrial wastewater, turn on the electric push rod to shrink, the electric push rod shrinks to drive the sealing plate into the cavity, the chip discharge port is opened, and then pour water into the inner cylinder to rinse the inner cylinder, and the impurities accumulated in the inner cylinder Guided by the inclined seat, the inner cylinder is discharged through the chip discharge port. After the impurities enter the outer cylinder, they are discharged from the outer cylinder through the water outlet. After cleaning the impurities in the inner cylinder, the electric push rod is opened and retracted, and the electric push rod pushes the sealing plate to the chip discharge port. For sealing, at the same time, setting a rubber pad on the side of the sealing plate can improve the sealing performance between the sealing plate and the inner cylinder, and the impurity in the inner cylinder can be easily discharged by setting a chip removal component, so as to improve the practicability of the device.

Description

An industrial wastewater concentration and reduction device

technical field

The utility model belongs to the technical field of waste water treatment, in particular to an industrial waste water concentration and weight reduction device.

Background technique

Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recovery and reuse, making full use of water resources.

Chinese patent application number 2022213438828 discloses a waste water sludge concentration and weight reduction device, which includes an outer cylinder, an inner cylinder is arranged inside the outer cylinder, and a plurality of filter holes are opened on the inner cylinder, and a drive motor is fixedly connected to the bottom of the outer cylinder. The output shaft of the motor is fixedly connected with the inner cylinder, the top of the outer cylinder is threadedly connected with a top cover, the top of the inner cylinder is connected with the bottom of the top cover in rotation, the top cover is provided with a material inlet, the bottom of the outer cylinder is provided with a water outlet, and the inner wall of the outer cylinder is fixed A mounting bar is connected, a brush is fixedly connected to the side of the mounting bar close to the inner cylinder, a connecting shaft is fixedly connected to the bottom of the inner cylinder, the connecting shaft is connected through the top cover, and a plurality of cutters are fixedly connected to the outer peripheral wall of the connecting shaft. A filter screen is rotatably connected to the feed port, and the utility model can clean the inner cylinder in time, avoid the clogging of the inner cylinder, and can separate the solid impurities in the waste water in advance.

The above disclosed patent separates the industrial wastewater from solid to liquid by rotating the inner cylinder. After the industrial wastewater is treated by the inner cylinder, the impurities in the industrial wastewater will remain in the inner cylinder, which is inconvenient to discharge the impurities in the inner cylinder. After the industrial waste water is initially filtered by the filter screen, there will be impurities accumulated on the top of the filter screen, which is not easy to clean.

Utility model content

In order to solve the problems raised in the above-mentioned background technology, the utility model provides an industrial wastewater concentration and weight reduction device, which has the characteristics of conveniently discharging the impurities in the inner cylinder and cleaning the impurities at the top of the filter net.

In order to achieve the above purpose, the utility model provides the following technical solutions: an industrial wastewater concentration and weight reduction device, including a bottom plate, a number of support columns are arranged at the lower end of the bottom plate, an outer cylinder is arranged in the middle of the upper end of the bottom plate, and an inner cylinder is arranged inside the outer cylinder. There are a number of filter holes on the inner cylinder, a drive motor is installed at the position corresponding to the lower end of the bottom plate and the inner cylinder, water outlets are installed on both sides of the lower end of the outer cylinder, a top cover is installed in the middle of the upper end of the outer cylinder, and a filter is installed in the top cover. The net is provided with a chip removal assembly on the lower side of one end of the inner cylinder.

Preferably, the chip removal assembly includes a chip removal port, a sealing plate, an inclined seat, a rubber pad, a cavity and an electric push rod, wherein a chip removal port is provided on the lower side of one end of the inner cylinder, and a cavity is provided on the upper side of the chip removal port , an electric push rod is arranged in the cavity, a sealing plate is arranged at the output end of the electric push rod, a rubber pad is arranged on the side of the sealing plate, and an inclined seat is arranged at the lower end of the inner cylinder.

Preferably, the sealing plate is slidingly connected to the inner cylinder, and the electric push rod and the inner cylinder as well as between the electric push rod and the sealing plate are connected by flanges.

Preferably, the rubber pad and the sealing plate are glued together, and the height of the sealing plate is greater than the height of the chip outlet.

Preferably, connecting rods are arranged on both sides of the upper end of the filter net, a right-angle plate is arranged on the upper end of the connecting rod, a handle is arranged on the upper end of the right-angle plate, a post is arranged on the lower end of the right-angle plate, and a jack corresponding to the post is arranged on the top cover .

Preferably, the side of the lower end of the post is arranged in an arc-shaped structure, and the post is in sliding connection with the top cover.

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

1. The utility model is equipped with a chip removal component. After the inner cylinder finishes treating the industrial wastewater, the electric push rod is opened to shrink, and the electric push rod shrinks to drive the sealing plate into the cavity, and the chip removal port is opened, and then water is injected into the inner cylinder to The cylinder is flushed, and the impurities accumulated in the inner cylinder are guided by the inclined seat, and discharged from the inner cylinder through the chip discharge port. After the impurities enter the outer cylinder, they are discharged from the outer cylinder through the water outlet. After the impurities in the inner cylinder are cleaned, the electric push rod is opened. The electric push rod pushes the sealing plate to seal the chip discharge port. At the same time, setting a rubber pad on the side of the sealing plate can improve the sealing performance between the sealing plate and the inner cylinder. By setting the chip removal component, it is convenient to discharge the impurities in the inner cylinder, and the device can be improved. practicality.

2. In the utility model, a connecting rod is arranged on the upper end of the filter net. When a lot of impurities are accumulated on the upper end of the filter net, the right-angle plate is pulled upward by the handle, and the right-angle plate can take out the filter net from the top cover through the connecting rod, and then clean the filter net. Clean up the impurities on the upper end, and then put the filter into the top cover. At the same time, the post at the lower end of the right-angle plate enters the jack at the upper end of the top cover to limit the right-angle plate. By setting the connecting rod and the right-angle plate It is convenient to clean the impurities accumulated on the top of the filter net and the filter net, so as to avoid the accumulation of impurities on the filter net which is not easy to clean.

Description of drawings

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a cut-away perspective view of the outer cylinder, bottom plate and top cover of the utility model;

Fig. 3 is a cut-away perspective view of the inner cylinder of the utility model;

Fig. 4 is the enlarged view of place A of Fig. 2 of the present utility model;

In the figure: 1. outer cylinder; 2. bottom plate; 3. support column; 4. top cover; 5. filter screen; , inclined seat; 74, rubber pad; 75, cavity; 76, electric push rod; 8, water outlet; 9, inner cylinder; 10, filter hole; 11, connecting rod; 12, handle; , jack; 15, drive motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. 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.

Example 1

Please refer to Figures 1-4, the utility model provides the following technical solutions: an industrial wastewater concentration and weight reduction device, including a bottom plate 2, a number of support columns 3 are arranged at the lower end of the bottom plate 2, and an outer cylinder 1 is arranged at the middle position of the upper end of the bottom plate 2. An inner cylinder 9 is arranged inside the cylinder 1, and a plurality of filter holes 10 are arranged on the inner cylinder 9. A drive motor 15 is provided at a position corresponding to the lower end of the bottom plate 2 and the inner cylinder 9. Water outlets 8 are arranged on both sides of the lower end of the outer cylinder 1. The outer cylinder 1. A top cover 4 is provided in the middle of the upper end, a filter screen 5 is provided in the top cover 4, and a chip removal assembly 7 is provided on the lower side of one end of the inner cylinder 9.

Specifically, the chip removal assembly 7 includes a chip removal port 71, a sealing plate 72, an inclined seat 73, a rubber pad 74, a cavity 75, and an electric push rod 76, wherein a chip removal port 71 is provided on the lower side of one end of the inner cylinder 9 to discharge A cavity 75 is arranged on the upper side of the chip mouth 71, an electric push rod 76 is arranged in the cavity 75, a sealing plate 72 is arranged at the output end of the electric push rod 76, a rubber pad 74 is arranged on the side of the sealing plate 72, and the inner lower end of the inner cylinder 9 An inclined seat 73 is provided.

By adopting the above-mentioned technical solution, the impurities in the inner cylinder 9 are conveniently discharged by setting the chip removal assembly 7, and the practicability of the device is improved.

Specifically, the sealing plate 72 is in sliding connection with the inner cylinder 9 , and the electric push rod 76 and the inner cylinder 9 and between the electric push rod 76 and the sealing plate 72 are all connected by flanges.

By adopting the above-mentioned technical scheme, the sealing plate 72 and the inner cylinder 9 can be more closely bonded, and the sealing performance is better. more solid.

Specifically, the rubber pad 74 is bonded to the sealing plate 72 by glue, and the height of the sealing plate 72 is greater than the height of the chip discharge port 71 .

By adopting the above-mentioned technical solution, glue bonding makes the rubber pad 74 not easy to fall and is more firm, and the height of the sealing plate 72 is greater than that of the chip discharge port 71 so that the sealing effect of the sealing plate 72 on the chip discharge port 71 is better.

When using this embodiment, when industrial wastewater is concentrated and reduced, the device is installed in a suitable position, and industrial wastewater is added to the inner cylinder 9 through the top cover 4, and the filter screen 5 in the top cover 4 initially filters the industrial wastewater. After the wastewater enters the inner cylinder 9, the driving motor 15 is turned on, and the driving motor 15 drives the inner cylinder 9 to rotate, and the rotation of the inner cylinder 9 makes the wastewater in the inner cylinder 9 generate centrifugal force, so that the water passes through the filter hole 10 and enters the outer cylinder 1, and then The outer cylinder 1 is discharged through the water outlet 8, and the impurities in the industrial wastewater are left in the inner cylinder 9, thereby completing the concentration and reduction of industrial wastewater. By setting the chip removal assembly 7, the inner cylinder 9 is opened after the industrial wastewater is treated. The electric push rod 76 shrinks, the electric push rod 76 shrinks and drives the sealing plate 72 to enter the cavity 75, the chip discharge port 71 is opened, and then pours water into the inner cylinder 9 to flush the inner cylinder 9, and the impurities accumulated in the inner cylinder 9 pass through Guided by the inclined seat 73, the inner cylinder 9 is discharged through the chip discharge port 71. After the impurities enter the outer cylinder 1, they are discharged from the outer cylinder 1 through the water outlet 8. After the impurities in the inner cylinder 9 are cleaned, the electric push rod 76 is opened and retracted, and the electric push rod 76 is opened. The push rod 76 pushes the sealing plate 72 to seal the chip discharge port 71. At the same time, a rubber pad 74 is arranged on the side of the sealing plate 72 to improve the sealing performance between the sealing plate 72 and the inner cylinder 9. By setting the chip removal assembly 7, it is convenient to clean the inner cylinder The impurities in 9 are discharged to improve the practicability of the device.

Example 2

The difference between this embodiment and Embodiment 1 is that: connecting rods 11 are arranged on both sides of the upper end of the filter screen 5 , the upper end of the connecting rod 11 is provided with a right-angle plate 6 , the upper end of the right-angle plate 6 is provided with a handle 12 , and the lower end of the right-angle plate 6 is provided with a plug. The upper end of the post 13 and the top cover 4 is provided with an insertion hole 14 corresponding to the post 13 .

By adopting the above technical scheme, by setting the connecting rod 11 and the right-angle plate 6, it is convenient to clean up the impurities accumulated on the upper end of the filter screen 5 and the filter screen 5, so as to avoid that the impurities accumulated on the filter screen 5 are not easy to clean.

Specifically, the side of the lower end of the post 13 is arranged in an arc-shaped structure, and the post 13 is in sliding connection with the top cover 4 .

By adopting the above-mentioned technical scheme, the side of the lower end of the post 13 is set as an arc structure to facilitate the entry of the post 13 into the socket 14, and the post 13 enters the socket 14 and fits more closely with the top cover 4, and the post 13 is not easy to be inserted Rock in jack 14.

When the present embodiment is in use, by setting the connecting rod 11 at the upper end of the filter screen 5, when more impurities are accumulated at the upper end of the filter screen 5, the right-angle plate 6 is pulled upwards by the handle 12, and the right-angle plate 6 can move the filter screen 5 from the filter screen 5 through the connecting rod 11. Take it out from the top cover 4, then clean the filter screen 5 and the impurities on its upper end, and then put the filter screen 5 into the top cover 4 after cleaning, while the post 13 at the lower end of the right-angle plate 6 enters the jack at the upper end of the top cover 4 In 14, the right-angle plate 6 is limited, and the impurities accumulated on the filter screen 5 upper end and the filter screen 5 are conveniently cleaned by setting the connecting rod 11 and the right-angle plate 6, so as to avoid accumulation of impurities on the filter screen 5 and be difficult to clean.

Electric push rod 76 is existing disclosed technology among the utility model, and the model that selects is XTL100.

The structure and working principle of the outer cylinder 1, the bottom plate 2, the support column 3, the top cover 4, the filter screen 5, the water outlet 8, the inner cylinder 9, the filter hole 10 and the driving motor 15 in the utility model are disclosed in Chinese patent application number 2022213438828 It has been disclosed in a kind of waste water sludge thickening and reducing device, and its working principle is to add industrial wastewater into the inner cylinder 9 through the top cover 4, and the filter screen 5 in the top cover 4 initially filters the industrial wastewater, and the industrial wastewater enters the inner cylinder. Turn on the drive motor 15 after the barrel 9 is in the middle, and the drive motor 15 drives the inner barrel 9 to rotate, and the rotation of the inner barrel 9 makes the wastewater in the inner barrel 9 generate centrifugal force, so that the water enters the outer barrel 1 through the filter hole 10, and then passes through the water outlet 8 is discharged from the outer cylinder 1, and the impurities in the industrial wastewater remain in the inner cylinder 9, thereby completing the work of concentrating and reducing the volume of industrial wastewater.

The working principle and application process of the utility model: when concentrating and reducing industrial waste water, install the device in a suitable position, add industrial waste water into the inner cylinder 9 through the top cover 4, and filter the industrial waste water through the filter screen 5 in the top cover 4. Preliminary filtration, after the industrial wastewater enters the inner cylinder 9, the driving motor 15 is turned on, the driving motor 15 drives the inner cylinder 9 to rotate, and the rotation of the inner cylinder 9 makes the wastewater in the inner cylinder 9 generate centrifugal force, so that the water passes through the filter hole 10 and enters the outer cylinder 1, then the outer cylinder 1 is discharged through the water outlet 8, and the impurities in the industrial wastewater remain in the inner cylinder 9, thereby completing the work of concentrating and reducing the industrial wastewater. By setting the chip removal assembly 7, the inner cylinder 9 treats the industrial wastewater After completion, open the electric push rod 76 to shrink, and the electric push rod 76 shrinks to drive the sealing plate 72 into the cavity 75, the chip discharge port 71 is opened, and then pour water into the inner cylinder 9 to flush the inner cylinder 9, and accumulate in the inner cylinder 9 The impurities in the cylinder are guided by the inclined seat 73 and discharged from the inner cylinder 9 through the chip discharge port 71. After the impurities enter the outer cylinder 1, they are discharged from the outer cylinder 1 through the water outlet 8. After cleaning the impurities in the inner cylinder 9, open the electric push rod 76 is telescopic, and the electric push rod 76 pushes the sealing plate 72 to seal the chip discharge port 71. At the same time, setting a rubber pad 74 on the side of the sealing plate 72 can improve the sealing performance between the sealing plate 72 and the inner cylinder 9. By setting the chip removal assembly 7 It is convenient to discharge the impurities in the inner cylinder 9 and improve the practicability of the device. By setting the connecting rod 11 on the upper end of the filter screen 5, when more impurities are accumulated on the upper end of the filter screen 5, the right-angle plate 6 is pulled upward by the handle 12, and the right-angle plate 6 The filter screen 5 can be taken out from the top cover 4 through the connecting rod 11, and then the impurities on the filter screen 5 and its upper end are cleaned up, and then the filter screen 5 is put into the top cover 4 after cleaning, and the plug at the lower end of the right-angle plate 6 The column 13 enters the jack 14 on the upper end of the top cover 4 to limit the right-angle plate 6. By setting the connecting rod 11 and the right-angle plate 6, it is convenient to clean up the impurities and the filter screen 5 accumulated on the upper end of the filter screen 5, so as to prevent the filter screen from 5. It is not easy to clean up the accumulated impurities.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides an concentrated decrement device of industrial waste water, includes bottom plate, its characterized in that: the novel dust removing device is characterized in that a plurality of supporting columns are arranged at the lower end of the bottom plate, an outer cylinder is arranged at the middle position of the upper end of the bottom plate, an inner cylinder is arranged inside the outer cylinder, a plurality of filtering holes are formed in the inner cylinder, a driving motor is arranged at the position, corresponding to the inner cylinder, of the lower end of the bottom plate, water outlets are formed in two sides of the lower end of the outer cylinder, a top cover is arranged at the middle position of the upper end of the outer cylinder, a filter screen is arranged in the top cover, and a dust removing component is arranged at the lower side of one end of the inner cylinder.

2. The industrial wastewater concentration and decrement device according to claim 1, wherein: the chip removal subassembly includes chip removal mouth, closing plate, inclined seat, rubber pad, cavity and electric putter, and wherein, inner tube one end downside is provided with the chip removal mouth, and chip removal mouth upside is provided with the cavity, is provided with electric putter in the cavity, and electric putter output is provided with the closing plate, and the closing plate side is provided with the rubber pad, and the inside lower extreme of inner tube is provided with inclined seat.

3. The industrial wastewater concentration and decrement device according to claim 2, wherein: the sealing plate is in sliding connection with the inner cylinder, and the electric push rod is connected with the inner cylinder and the sealing plate through flanges.

4. The industrial wastewater concentration and decrement device according to claim 2, wherein: the rubber pad is bonded with the sealing plate through glue, and the height of the sealing plate is larger than that of the chip removal port.

5. The industrial wastewater concentration and decrement device according to claim 1, wherein: connecting rods are arranged on two sides of the upper end of the filter screen, right-angle plates are arranged at the upper ends of the connecting rods, handles are arranged at the upper ends of the right-angle plates, inserting columns are arranged at the lower ends of the right-angle plates, and inserting holes corresponding to the inserting columns are formed in the upper ends of the top covers.

6. The industrial wastewater concentration and decrement device according to claim 5, wherein: the side edge of the lower end of the inserting column is of an arc-shaped structure, and the inserting column is in sliding connection with the top cover.

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