Environment-friendly industrial sewage recovery device

Abstract

The utility model relates to the field of sewage treatment, and discloses an environment-friendly industrial sewage recovery device which comprises a sewage pool, a water inlet pipe is fixedly connected to the top of the sewage pool, a conveying pipe is fixedly connected to the bottom of the sewage pool, a water pump is arranged on the outer side of the sewage pool, and a communicating pipe is fixedly connected to the output end of the water pump. A shell is fixedly connected to the end, away from the water pump, of the communicating pipe, a cover plate is slidably connected to the inner wall of the top of the shell, a drainage pipe is fixedly connected to the outer side of the shell, a filter element is slidably connected to the interior of the shell, two shells are fixedly connected to the outer side of the shell, and springs are arranged in the shells. By arranging the sewage pool, the water inlet pipe, the conveying pipe, the water pump, the communicating pipe, the shell, the cover plate, the drainage pipe, the filter element, the shell, the spring and the like, the filter element can be conveniently and quickly replaced, and the situation that the sewage treatment effect of equipment is reduced due to the fact that the filtering effect becomes poor after the filter element is used for a long time is prevented.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to an environmentally friendly industrial sewage recovery device. Background Art

[0002] An environmentally friendly industrial wastewater recycling device is a device used to treat and recycle industrial wastewater. It aims to reduce the negative impact of industrial activities on the environment while increasing the recycling rate of water resources. The role of an environmentally friendly industrial wastewater recycling device is to protect the environment, save water resources, promote sustainable development, and meet corporate compliance requirements.

[0003] The commonly used environmentally friendly industrial wastewater recovery device is equipped with a sewage pool, an inlet pipe, a water pump, a water pipe, a connecting pipe, a filter, a drain pipe, etc. The sewage is transported from the inlet pipe to the inside of the sewage pool, and then the water pump draws the sewage through the connecting pipe, and enters the filter through the water pipe for filtration, and then discharged from the drain pipe after filtration.

[0004] The commonly used environmentally friendly industrial wastewater recovery device has a reduced filtering effect during long-term use because the filter element cannot be replaced, which reduces the sewage treatment effect. Therefore, an environmentally friendly industrial wastewater recovery device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an environmentally friendly industrial wastewater recovery device, which aims to improve the problem in the prior art that the filter element cannot be replaced during long-term use, resulting in reduced filtering effect of the filter element, thereby reducing the sewage treatment effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An environmentally friendly industrial sewage recovery device comprises a sewage pool, the top of the sewage pool is fixedly connected with a water inlet pipe, the bottom of the sewage pool is fixedly connected with a delivery pipe, a water pump is arranged outside the sewage pool, an output end of the water pump is fixedly connected with a connecting pipe, an end of the connecting pipe away from the water pump is fixedly connected with a shell, a cover plate is slidably connected to the inner wall of the top of the shell, a drain pipe is fixedly connected to the outer side of the shell, a filter element is slidably connected to the inside of the shell, two shells are fixedly connected to the outer side of the shell, a spring is arranged inside the shell, a mounting groove is opened inside the shell, an insert block is slidably connected to the inside of the shell, a rotating frame is fixedly connected to the outer side of the insert block, a rotating block is rotatably connected to the rotating frame, a button is rotatably connected to the end of the rotating block away from the rotating frame, a filter plate is fixedly connected to the inside of the sewage pool, and a cleaning component is arranged inside the sewage pool, and the cleaning component is used to clean impurities on the outside of the filter plate;

[0008] As a further description of the above technical solution:

[0009] The cleaning assembly comprises two mounting shells, the outer sides of the two mounting shells are fixedly connected to the inner wall of the sewage pool, the top of the mounting shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the outer circumference of the threaded rod is threadedly connected to a threaded sleeve, and a scraper box is fixedly connected between the two threaded sleeves;

[0010] As a further description of the above technical solution:

[0011] One end of the delivery pipe away from the sewage tank is fixedly connected to the water pump input end;

[0012] As a further description of the above technical solution:

[0013] One end of the spring is fixedly connected to the outside of the plug block, the other end of the spring is fixedly connected to the inside of the installation slot, and the outside of the plug block is slidably connected to the inside of the installation slot;

[0014] As a further description of the above technical solution:

[0015] The plug-in block penetrates the housing and is inserted into the cover plate, and the outer side of the button is slidably connected to the inside of the housing;

[0016] As a further description of the above technical solution:

[0017] The top of the threaded rod is rotatably connected to the inside of the mounting shell;

[0018] As a further description of the above technical solution:

[0019] The scraper box is in contact with the filter plate, and a drain groove is provided inside the scraper box;

[0020] As a further description of the above technical solution:

[0021] The outer side of the threaded sleeve is slidably connected to the inside of the mounting shell.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, when treating sewage, the sewage enters the sewage pool through the water inlet pipe, the water pump draws the sewage inside the sewage pool through the delivery pipe, and then delivers it to the inside of the shell through the connecting pipe to be filtered by the filter element, and then discharged from the drain pipe after the filtration is completed. When the filter element needs to be replaced, the button is pressed, the button drives the rotating block, the rotating block drives the rotating frame, the rotating frame drives the plug-in block, and the plug-in block slides inside the installation groove when being driven to compress the spring, the spring generates elastic force, and the plug-in block slides out from the inside of the cover plate at the same time, the cover plate can be taken out at this time, and then the filter element is taken out to continue to be replaced, after the replacement is completed, the cover plate is closed, the button is released, the spring pushes the plug-in block, and it is automatically inserted into the inside of the cover plate, so that the filter element can be replaced conveniently and quickly, and the filter element can be prevented from being unable to be replaced and used for a long time, resulting in a decrease in the filtering effect, which reduces the sewage treatment effect of the equipment.

[0024] 2. In the utility model, sewage enters the sewage pool through the water inlet pipe, is filtered through the filter plate, and the impurities that are too large are filtered out. The motor is started, and the motor drives the threaded rod to rotate. The threaded rod drives the threaded sleeve to move from bottom to top inside the mounting shell, and the threaded sleeve drives the scraper box to move from bottom to top. The scraper box scrapes the impurities attached to the filter plate and drops them into the scraper box. The scraper box is driven by the threaded sleeve to extend out of the water surface, and the sewage falls into the sewage pool through the leakage groove, and the impurities remain in the scraper box, so that the filter plate can be cleaned, and the filter plate is prevented from being blocked due to long-term uncleaning, which leads to blockage of the filter plate and the sewage pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of an environmentally friendly industrial wastewater recycling device proposed by the utility model;

[0026] Figure 2 This is a front view of the shell of an environmentally friendly industrial wastewater recovery device proposed by the utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Sewage tank; 2. Water inlet pipe; 3. Delivery pipe; 4. Water pump; 5. Connecting pipe; 6. Shell; 7. Cover plate; 8. Drain pipe; 9. Outer shell; 10. Filter element; 11. Spring; 12. Mounting groove; 13. Insert block; 14. Rotating frame; 15. Rotating block; 16. Button; 17. Filter plate; 18. Mounting shell; 19. Motor; 20. Threaded rod; 21. Threaded sleeve; 22. Scraper box; 23. Drain groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: an environmentally friendly industrial sewage recovery device, including a sewage pool 1, which stores sewage. The top of the sewage pool 1 is fixedly connected with an inlet pipe 2, and the sewage enters the sewage pool 1 through the inlet pipe 2. The bottom of the sewage pool 1 is fixedly connected with a delivery pipe 3. A water pump 4 is arranged on the outside of the sewage pool 1. The output end of the water pump 4 is fixedly connected with a connecting pipe 5. The water pump 4 extracts sewage through the delivery pipe 3 and outputs sewage through the connecting pipe 5. The connecting pipe 5 is fixedly connected with a shell 6 at one end away from the water pump 4, and other components are installed inside. A cover plate 7 is slidably connected to the inner wall of the top of the shell 6 to prevent the filter element 10 from being contaminated by the outside. A drain pipe 8 is fixedly connected to the outside of the shell 6 to discharge the treated sewage. The inside of the shell 6 is slidably connected with a filter element 10 to filter heavy metals in the sewage. The outer side of the housing 6 is fixedly connected with two outer shells 9, and other components are installed inside. A spring 11 is arranged inside the outer shell 9, and a mounting groove 12 is provided inside the outer shell 9, and a spring 11 is installed inside the inner shell 9. A plug-in block 13 is slidably connected inside the outer shell 9, and a rotating frame 14 is fixedly connected to the outer side of the plug-in block 13. A rotating block 15 is rotatably connected inside the rotating frame 14. The end of the rotating block 15 away from the rotating frame 14 is rotatably connected with a button 16. When the button 16 is pressed, the button 16 drives the rotating block 15, the rotating block 15 drives the rotating frame 14, and the rotating frame 14 drives the plug-in block 13. The plug-in block 13 compresses the spring 11. A filter plate 17 is fixedly connected inside the sewage pool 1 to filter larger impurities. A cleaning component is arranged inside the sewage pool 1, and the cleaning component is used to clean the impurities outside the filter plate 17. The end of the delivery pipe 3 away from the sewage pool 1 is fixedly connected to the input end of the water pump 4, and the water pump 4 extracts sewage inside the sewage pool 1 through the delivery pipe 3. One end of the spring 11 is fixedly connected to the outside of the plug 13, and the other end of the spring 11 is fixedly connected to the inside of the installation groove 12, so that the plug 13 can compress the spring 11 and push the plug 13, and the outside of the plug 13 is slidably connected to the inside of the installation groove 12 to prevent the plug 13 from falling off. The plug 13 passes through the housing 6 and is inserted into the cover 7, and the outside of the button 16 is slidably connected to the inside of the housing 9, so that the cover 7 can be stably installed.

[0032] Reference Figure 1The cleaning assembly includes two mounting shells 18, the outer sides of the two mounting shells 18 are fixedly connected to the inner wall of the sewage pool 1, the top of the mounting shell 18 is fixedly connected to a motor 19, the output end of the motor 19 is fixedly connected to a threaded rod 20, the outer periphery of the threaded rod 20 is threadedly connected to a threaded sleeve 21, and a scraper box 22 is fixedly connected between the two threaded sleeves 21, the motor 19 drives the threaded rod 20, the threaded rod 20 drives the threaded sleeve 21, and the threaded sleeve 21 drives the scraper box 22. The top of the threaded rod 20 is rotatably connected to the inside of the mounting shell 18, so that the rotation of the threaded rod 20 is more stable. The scraper box 22 abuts against the filter plate 17, and the scraper box 22 can scrape off impurities. The scraper box 22 is provided with a leakage groove 23 inside, and the sewage flows out from the inside of the leakage groove 23. The outer side of the threaded sleeve 21 is slidably connected to the inside of the mounting shell 18 to prevent the threaded sleeve 21 from rotating with the threaded rod 20.

[0033] Working principle: When treating sewage, the sewage passes through the water inlet pipe 2 and enters the sewage pool 1. The larger impurities are first filtered through the filter plate 17. The filtered sewage is extracted from the sewage pool 1 through the delivery pipe 3 by the water pump 4 and then transported from the connecting pipe 5 to the filter element 10 inside the shell 6 for filtration. The filtered sewage is discharged through the drain pipe 8. When the filter element 10 needs to be replaced, the button 16 is pressed, and the button 16 drives the rotating block 15, the rotating block 15 drives the rotating frame 14, the rotating frame 14 drives the rotating block 15, and the rotating block 15 drives the plug-in block 13. The plug-in block 13 slides inside the mounting groove 12 and compresses the spring at the same time. 11. The spring 11 generates elastic force, and the plug 13 is driven to slide out from the inside of the cover plate 7. At this time, the cover plate 7 can be taken out to replace the filter element 10. After the replacement is completed, the cover plate 7 is covered and the button 16 is released. The spring 11 pushes the plug 13 to rotate and insert into the inside of the cover plate 7. When cleaning the filter plate 17, the motor 19 is started. The motor 19 drives the threaded rod 20, and the threaded rod 20 drives the threaded sleeve 21 to move from bottom to top. The threaded sleeve 21 drives the scraper box 22 to move from top to bottom to scrape off the larger impurities attached to the surface of the filter plate 17. The threaded sleeve 21 drives the scraper box 22 to rise out of the water surface, and the sewage flows out from the inside of the drain trough 23, and the impurities remain in the scraper box 22.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly industrial wastewater recovery device, comprising a wastewater tank (1), characterized in that: The top of the sewage pool (1) is fixedly connected to a water inlet pipe (2), the bottom of the sewage pool (1) is fixedly connected to a delivery pipe (3), a water pump (4) is arranged outside the sewage pool (1), the output end of the water pump (4) is fixedly connected to a connecting pipe (5), the end of the connecting pipe (5) away from the water pump (4) is fixedly connected to a shell (6), the top inner wall of the shell (6) is slidably connected to a cover plate (7), the outside of the shell (6) is fixedly connected to a drain pipe (8), the inside of the shell (6) is slidably connected to a filter element (10), the outside of the shell (6) is fixedly connected to two outer shells (9), the outer A spring (11) is arranged inside the shell (9), a mounting groove (12) is provided inside the shell (9), an insert block (13) is slidably connected inside the shell (9), a rotating frame (14) is fixedly connected to the outside of the insert block (13), a rotating block (15) is rotatably connected inside the rotating frame (14), and a button (16) is rotatably connected to one end of the rotating block (15) away from the rotating frame (14), a filter plate (17) is fixedly connected inside the sewage pool (1), and a cleaning component is arranged inside the sewage pool (1), and the cleaning component is used to clean impurities outside the filter plate (17).

2. The environmentally friendly industrial wastewater recovery device according to claim 1 is characterized in that: The cleaning assembly comprises two mounting shells (18), the outer sides of the two mounting shells (18) are fixedly connected to the inner wall of the sewage pool (1), the top of the mounting shell (18) is fixedly connected to a motor (19), the output end of the motor (19) is fixedly connected to a threaded rod (20), the outer periphery of the threaded rod (20) is threadedly connected to a threaded sleeve (21), and a scraper box (22) is fixedly connected between the two threaded sleeves (21).

3. The environmentally friendly industrial wastewater recovery device according to claim 1 is characterized in that: One end of the delivery pipe (3) away from the sewage pool (1) is fixedly connected to the input end of the water pump (4).

4. The environmentally friendly industrial wastewater recovery device according to claim 1 is characterized in that: One end of the spring (11) is fixedly connected to the outside of the plug block (13), the other end of the spring (11) is fixedly connected to the inside of the installation slot (12), and the outside of the plug block (13) is slidably connected to the inside of the installation slot (12).

5. The environmentally friendly industrial wastewater recovery device according to claim 1 is characterized by: The plug block (13) passes through the housing (6) and is inserted into the interior of the cover plate (7), and the outer side of the button (16) is slidably connected to the interior of the housing (9).

6. The environmentally friendly industrial wastewater recovery device according to claim 2 is characterized in that: The top of the threaded rod (20) is rotatably connected to the inside of the mounting shell (18).

7. The environmentally friendly industrial wastewater recovery device according to claim 2 is characterized by: The scraper box (22) is in contact with the filter plate (17), and a drain groove (23) is provided inside the scraper box (22).

8. The environmentally friendly industrial wastewater recovery device according to claim 2 is characterized by: The outer side of the threaded sleeve (21) is slidably connected to the inside of the mounting shell (18).

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