Float scum-scraping air flotation machine

Abstract

The utility model discloses a float scum-scraping air flotation machine which comprises a box body, two aeration rods are symmetrically arranged in the box body, a scum-scraping expansion float is arranged in the box body, one side of a flexible connecting piece is fixedly connected with a fine-hole filtering piece, one side of a moving roller is fixedly connected to the side wall of the scum-scraping expansion float, and the other side of the moving roller is fixedly connected with a scum-scraping air outlet. And a conveying belt is arranged on one side of the inflator. According to the structure, the inflator is arranged on one side of the gas conveying pipe, the lower end of the inflator is fixedly connected with the fixed seat, and the movable roller is fixedly connected into the fixed seat, so that the size of the slag scraping expansion buoy can be changed, and more treated floating foam floating on the water surface can be scraped; a plurality of fine-hole filter screens are arranged on the soft connecting pieces in a penetrating manner, a collecting box is fixedly connected to one side of the box body, and a filter screen is fixedly connected to the inner side of the collecting box, so that the floating slag scraped by the slag scraping expansion buoy can be filtered and scraped, and water in the floating foam can be completely filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of buoy scraper air flotation machines, in particular to a buoy scraper air flotation machine. Background Art

[0002] When using environmental protection equipment, scraper flotation machines are generally used to separate and remove suspended matter, colloids, grease and other pollutants in water, thereby improving the degree of water purification. There are many types of scraper flotation machines, and the buoy scraper flotation machine is more widely used, so a buoy scraper flotation machine is needed.

[0003] When the float scraper flotation machine is used, when the roller is used in the prior art, the size of the roller is fixed, so that the scraping thoroughness sometimes fails to meet expectations. In the scraping process, since the scraping is performed by the float, some impurities will remain after the scraping. Utility Model Content

[0004] The utility model aims to provide a float scraper flotation machine, which can change the size of the scraper expansion float, so that it can scrape more foam floating on the water surface after treatment, and can filter and scrape the remaining foam scraped by the scraper expansion float and filter the water inside the foam.

[0005] In order to achieve the above-mentioned purpose, a float scraper flotation machine is provided, including a box body, a collection box is fixedly connected to one side of the box body, a water pump is arranged on one side of the box body, two aeration rods are symmetrically arranged inside the box body, a plurality of first stirring rods and a plurality of second stirring rods are respectively arranged on the inner wall and the bottom of the box body, a scraper expansion float is arranged inside the box body, a flexible connector is fixedly connected to the side wall of the scraper expansion float, a fine-pore filter is fixedly connected to one side of the flexible connector, two air pumps are symmetrically arranged on both sides of the scraper expansion float, a moving roller is arranged at the lower end of the air pump, one side of the moving roller is fixedly connected to the side wall of the scraper expansion float, and a conveyor belt is arranged on one side of the air pump.

[0006] According to the buoy scraper flotation machine, a filter screen is fixedly connected to the inner side of the collection box, and a base is fixedly connected to the box body and the lower end of the collection box.

[0007] According to the buoy scraper flotation machine, an air pump is arranged at the upper end of the aeration rod, and the output end of the air pump is communicated with the inside of the aeration rod.

[0008] According to the buoy scraper flotation machine, the output end of the water pump is fixed and communicated with a liquid outlet plate, the upper end of the water pump is fixedly connected to a liquid storage tank, and the input end of the water pump is communicated with the inside of the liquid storage tank.

[0009] According to the described buoy scraper flotation machine, a plurality of mixing rods are evenly and fixedly connected to the upper ends of the first stirring rod and the second stirring rod, a rotating shaft is fixedly connected between the first stirring rod and the second stirring rod, a first motor is arranged at the lower end of the rotating shaft, an output end of the first motor is fixedly connected to one end of the rotating shaft, and the first motor is fixedly connected to the inside of the box.

[0010] According to the buoy scraper flotation machine, a driving gear is fixedly connected to one side of the moving roller, the outer side of the driving gear and the conveyor belt are meshed with each other, a second motor is provided on one side of the driving gear, and the output end of the second motor is fixedly connected to one side of the driving gear.

[0011] According to the buoy scraper flotation machine, the output end of the air pump is fixed and connected with an air pipe, and one side of the air pipe is connected with the inside of the scraper expansion buoy.

[0012] According to the buoy scraper flotation machine, the lower end of the air pump is fixedly connected to a fixing seat, and the fixing seat is fixedly connected to the outer side of the moving roller.

[0013] Beneficial effects:

[0014] 1. A scraper expansion float is arranged inside the box body, an air pipe is installed on the upper end of the scraper expansion float, an air pump is arranged on one side of the air pipe, a fixed seat is fixedly connected to the lower end of the air pump, and a movable roller is fixedly connected inside the fixed seat, so that the size of the scraper expansion float can be changed, so that more foam floating on the water surface after processing can be scraped.

[0015] 2. A flexible connector is fixedly connected to one side of the scraper expansion float, and a plurality of fine-pore filters are arranged on the flexible connector. A collection box is fixedly connected to one side of the box body, and a filter is fixedly connected to the inside of the collection box, so that the filter can filter and scrape off the remaining scum scraped by the scraper expansion float and filter the water inside the foam.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 A three-dimensional diagram of a buoy scraper flotation machine proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a driving gear side of a buoy scraper air flotation machine proposed by the utility model;

[0020] Figure 3This is a structural schematic diagram of a stirring rod of a buoy scraper flotation machine proposed by the utility model;

[0021] Figure 4 This is a structural schematic diagram of one side of a slag scraping expansion buoy of a buoy scraping air flotation machine proposed by the utility model;

[0022] Figure 5 The utility model proposed Figure 1 Schematic diagram of the structure at A in the middle.

[0023] Legend:

[0024] 1. Box body; 2. Collection box; 3. Filter; 4. Base; 5. Air pump; 6. Aeration rod; 7. Water pump; 8. Liquid storage tank; 9. Liquid outlet plate; 10. First stirring rod; 11. Second stirring rod; 12. Mixing rod; 13. Rotating shaft; 14. First motor; 15. Conveyor belt; 16. Driving gear; 17. Moving roller; 18. Fixed seat; 19. Inflator; 20. Air pipe; 21. Slag scraping expansion buoy; 22. Flexible connector; 23. Fine-pore filter; 24. Second motor. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-5 The utility model embodiment is a buoy scraper flotation machine, which includes a box body 1, a collecting box 2 is fixedly connected to one side of the box body 1, a water pump 7 is arranged on one side of the box body 1, two aeration rods 6 are symmetrically arranged inside the box body 1, and the aeration rods 6 are used to output air inside the sewage, and a plurality of first stirring rods 10 and a plurality of second stirring rods 11 are respectively arranged on the inner wall and the bottom of the box body 1, a scraper expansion buoy 21 is arranged inside the box body 1, a flexible connector 22 is fixedly connected to the side wall of the scraper expansion buoy 21, and a fine-pore filter 23 is fixedly connected to one side of the flexible connector 22, two air pumps 19 are symmetrically arranged on both sides of the scraper expansion buoy 21, and the air pump 19 is controlled by a power supply to heavy air inside the scraper expansion buoy 21, and a moving roller 17 is arranged at the lower end of the air pump 19, and one side of the moving roller 17 is fixedly connected to the side wall of the scraper expansion buoy 21, and a conveyor belt 15 is arranged on one side of the air pump 19.

[0027] A filter screen 3 is fixedly connected to the inner side of the collection box 2, and a base 4 is fixedly connected to the lower ends of the box body 1 and the collection box 2.

[0028] An air pump 5 is provided at the upper end of the aeration rod 6 . The air pump 5 is used to output gas, and the output end of the air pump 5 is communicated with the inside of the aeration rod 6 .

[0029] The output end of the water pump 7 is fixedly and communicated with a liquid outlet plate 9, the upper end of the water pump 7 is fixedly connected to a liquid storage tank 8, the interior of the liquid storage tank 8 is used to store chemical liquid for foaming reaction, and the input end of the water pump 7 is communicated with the interior of the liquid storage tank 8.

[0030] A plurality of mixing rods 12 are evenly and fixedly connected to the upper ends of the first stirring rod 10 and the second stirring rod 11, a rotating shaft 13 is fixedly connected between the first stirring rod 10 and the second stirring rod 11, a first motor 14 is arranged at the lower end of the rotating shaft 13, an output end of the first motor 14 is fixedly connected to one end of the rotating shaft 13, and the first motor 14 is fixedly connected to the inside of the box body 1.

[0031] A driving gear 16 is fixedly connected to one side of the moving roller 17. The driving gear 16 drives the conveyor belt 15 to rotate. The outer side of the driving gear 16 and the conveyor belt 15 are meshed with each other. A second motor 24 is provided on one side of the driving gear 16. The output end of the second motor 24 is fixedly connected to one side of the driving gear 16.

[0032] An air pipe 20 is fixed and connected to the output end of the air pump 19 . The air pipe 20 is used to inflate the scraper expansion buoy 21 . One side of the air pipe 20 is connected to the inside of the scraper expansion buoy 21 .

[0033] The lower end of the air pump 19 is fixedly connected with a fixing seat 18 , and the fixing seat 18 is fixedly connected to the outer side of the moving roller 17 .

[0034] Working principle: After the device is installed, a scraper expansion buoy 21 is arranged inside the box body 1, an air pipe 20 is installed on the upper end of the scraper expansion buoy 21, an air pump 19 is arranged on one side of the air pipe 20, and a fixing seat 18 is fixedly connected to the lower end of the air pump 19, and a moving roller 17 is fixedly connected inside the fixing seat 18, so that it can change the size of the scraper expansion buoy 21, so that it can scrape more foam floating on the water surface after processing, a flexible connector 22 is fixedly connected to one side of the scraper expansion buoy 21, and a plurality of fine-pore filters 23 are penetrated on the flexible connector 22, a collecting box 2 is fixedly connected to one side of the box body 1, and a filter net 3 is fixedly connected to the inner side of the collecting box 2, so that it can filter and scrape off the remaining scum scraped by the scraper expansion buoy 21 and filter the water inside the foam clean.

[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A buoy scraper flotation machine, comprising a housing (1), characterized in that: A collecting box (2) is fixedly connected to one side of the box body (1), a water pump (7) is arranged on one side of the box body (1), two aeration rods (6) are symmetrically arranged inside the box body (1), a plurality of first stirring rods (10) and a plurality of second stirring rods (11) are respectively arranged on the inner wall and the bottom of the box body (1), a scraping expansion buoy (21) is arranged inside the box body (1), a flexible connecting piece (22) is fixedly connected to the side wall of the scraping expansion buoy (21), a fine-pore filter (23) is fixedly connected to one side of the flexible connecting piece (22), two air pumps (19) are symmetrically arranged on both sides of the scraping expansion buoy (21), a moving roller (17) is arranged at the lower end of the air pump (19), one side of the moving roller (17) is fixedly connected to the side wall of the scraping expansion buoy (21), and a conveyor belt (15) is arranged on one side of the air pump (19).

2. A buoy scraper flotation machine according to claim 1, characterized in that: A filter screen (3) is fixedly connected to the inner side of the collection box (2), and a base (4) is fixedly connected to the lower ends of the box body (1) and the collection box (2).

3. A buoy scraper flotation machine according to claim 1, characterized in that: An air pump (5) is provided at the upper end of the aeration rod (6), and an output end of the air pump (5) is communicated with the interior of the aeration rod (6).

4. A buoy scraper flotation machine according to claim 1, characterized in that: The output end of the water pump (7) is fixedly and communicated with a liquid outlet plate (9), the upper end of the water pump (7) is fixedly connected to a liquid storage tank (8), and the input end of the water pump (7) is communicated with the interior of the liquid storage tank (8).

5. The buoy scraper flotation machine according to claim 1, characterized in that: A plurality of mixing rods (12) are evenly and fixedly connected to the upper ends of the first stirring rod (10) and the second stirring rod (11); a rotating shaft (13) is fixedly connected between the first stirring rod (10) and the second stirring rod (11); a first motor (14) is disposed at the lower end of the rotating shaft (13); an output end of the first motor (14) is fixedly connected to one end of the rotating shaft (13); and the first motor (14) is fixedly connected to the interior of the box (1).

6. A buoy scraper flotation machine according to claim 1, characterized in that: A driving gear (16) is fixedly connected to one side of the moving roller (17), the outer side of the driving gear (16) and the conveyor belt (15) are meshed with each other, a second motor (24) is provided on one side of the driving gear (16), and an output end of the second motor (24) is fixedly connected to one side of the driving gear (16).

7. The buoy scraper flotation machine according to claim 1, characterized in that: An air delivery pipe (20) is fixedly disposed at the output end of the air pump (19) and is in communication with the output end of the air pump (19). One side of the air delivery pipe (20) is in communication with the interior of the scraper expansion buoy (21).

8. The buoy scraper flotation machine according to claim 1, characterized in that: The lower end of the air pump (19) is fixedly connected to a fixing seat (18), and the fixing seat (18) is fixedly connected to the outside of the moving roller (17).

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