Energy-saving air floatation algae removal device

Abstract

The utility model relates to an energy -conserving type air floation algae removing device, including filter box, filter assembly, filter assembly is installed on filter box, filter assembly is used for the filtration of the large impurity in the water flow that needs to remove algae, and filter assembly includes linkage and filter piece, linkage includes driving wheel, from driving wheel, belt, gear one and gear two, the outside of driving wheel and from driving wheel is covered with belt, from driving wheel is fixedly connected with gear one, gear one and gear two engage, gear one and gear two rotatory installation are established on filter box, and filter piece includes scroll axle one, scroll axle two and filter screen, scroll axle one is fixedly connected with gear two, through the use of filter assembly and slag scraping subassembly, can through the linkage of slag scraping and filtration make the process of filtering and removing algae more energy -conserving, through reducing electric structure to reduce the use of electric energy fully, simultaneously can reach the effect that multifunctional synchronous linkage and carry out, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of algae removal technology, and in particular to an energy-saving air flotation algae removal device. Background Technology

[0002] To remove harmful organic pollutants from water, algae removal and purification are necessary. This requires the use of energy-saving air flotation algae removal devices. Air flotation algae removal is a water treatment technology that separates algae particles by having them adhere to and float to the surface using microbubbles. When the bubble size, contact time, and separation time meet the requirements, it can further separate light suspended solids that are difficult to separate in the water treatment process, effectively improving water quality. A search revealed Chinese Patent CN219751966U, which discloses an air flotation algae removal device for water environment treatment, relating to the field of water environment treatment technology. This air flotation algae removal device for water environment treatment includes a mounting box, a scraping mechanism, and mounting components. Two sets of placement plates are fixedly mounted on the outside of the mounting box. The scraping mechanism is located on the outside of the mounting box and includes a connecting plate, mounting rods, gears, and racks. A rack is fixedly mounted on the top of the placement plates. Two sets of connecting plates are located on the outside of the mounting box, with two sets of mounting rods rotatably mounted between the two sets of connecting plates. One set of mounting rods is fixedly mounted between the two sets of connecting plates, and two sets of gears are fixedly mounted on the outer walls of the two sets of mounting rods. This air flotation algae removal device for water environment treatment can control the start of a second servo motor to drive the rotating rod to rotate, causing the stirring rod to rotate and mix the coagulant. It can also control the feeding hopper to feed wastewater, and the filter cartridge filters larger impurities in the wastewater.

[0003] The above-mentioned technical solutions can only filter larger impurities in the water through the filtration structure. They cannot fully improve the energy-saving effect of algae removal by linking sludge scraping and filtration. This can easily lead to increased power consumption due to the need to set up different electrical equipment, which is not conducive to energy saving in the algae removal process. At the same time, they cannot achieve the effect of multi-functional synchronous linkage. Utility Model Content

[0004] In view of the above-mentioned technical solutions, which can only filter larger impurities in the water through the filtration structure, but cannot fully improve the energy-saving effect of algae removal through the linkage of sludge scraping and filtration, and are prone to the problem of increased power consumption due to the need to set up different electrical equipment, which is not conducive to energy saving in the algae removal process, and cannot achieve the effect of multi-functional synchronous linkage, this utility model provides an energy-saving air flotation algae removal device.

[0005] The technical solution adopted in this utility model is: an energy-saving air flotation algae removal device, comprising: Filter box; A filter assembly is mounted on the filter box and is used to filter large impurities in the water flow that needs algae removal. The filter assembly includes a linkage component and a filter element. The linkage component includes a drive wheel, a driven wheel, a belt, a first gear, and a second gear. The belt is sleeved on the outside of the drive wheel and the driven wheel. The driven wheel is fixedly connected to the first gear. The first gear and the second gear mesh and are rotatably mounted on the filter box. The filter element includes a first roller, a second roller, and a filter screen. The first roller is fixedly connected to the second gear. The first roller and the second roller are rotatably mounted inside and above the filter box, respectively. The filter screen is sleeved on the outside of the first roller and the second roller.

[0006] Furthermore, a slag scraping assembly is installed on one side of the drive wheel, which is used to scrape off floating algae and drive the drive wheel to rotate.

[0007] Furthermore, the slag scraping assembly includes a servo motor, roller three, roller four, and a conveyor belt. The output shaft of the servo motor is fixedly connected to roller three, roller three is fixedly connected to the drive wheel, the conveyor belt is sleeved on the outside of roller three and roller four, and a scraper is fixedly installed on the outside of the conveyor belt.

[0008] Furthermore, an algae removal box is fixedly installed on the side wall of the filter box, the servo motor is fixedly installed outside the algae removal box, and roller three and roller four are rotatably installed above the algae removal box.

[0009] Furthermore, a feed plate is fixedly installed between the filter box and the algae removal box, and the feed plate is located below the upper end of the filter screen.

[0010] Furthermore, an ejector is fixedly installed inside the algae removal box.

[0011] Furthermore, a water outlet pipe is fixedly installed through the side wall of the algae removal box.

[0012] The beneficial effects of this utility model are: This invention, through the design of a filter assembly and a slag scraping assembly, enables a more energy-efficient algae removal process by linking slag scraping and filtration. It also significantly reduces the use of electricity by minimizing the electric components, while achieving multi-functional synchronous linkage and operation. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a top view of the filter assembly and scraper assembly of this utility model. Figure 3 This is a cross-sectional structural schematic diagram of the present invention; Figure 4 This is a top view of the structure of this utility model.

[0014] The following are labeled in the diagram: 1. Filter box; 2. Filter assembly; 201. Drive wheel; 202. Driven wheel; 203. Belt; 204. Gear 1; 205. Gear 2; 206. Roller 1; 207. Roller 2; 208. Filter screen; 3. Sludge scraping assembly; 301. Servo motor; 302. Roller 3; 303. Roller 4; 304. Conveyor belt; 305. Scraper; 4. Algae removal box; 5. Feed plate; 6. Jet ejector; 7. Water outlet pipe. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.

[0018] In order to solve the problems existing in the background technology, this application proposes the following technical solution: an energy-saving air flotation algae removal device.

[0019] The specific technical solution includes a filter box 1 and a filter assembly 2; like Figure 1-4As shown, filter assembly 2 is installed on filter box 1. Filter assembly 2 is used to filter large impurities in the water flow that needs algae removal. Filter assembly 2 includes a linkage component and a filter component. The linkage component includes a drive wheel 201, a driven wheel 202, a belt 203, a first gear 204, and a second gear 205. The drive wheel 201 and the driven wheel 202 can support the belt 203. The drive wheel 201 can drive the belt 203 to rotate. The belt 203 can drive the drive wheel 201 and the driven wheel 202 to rotate synchronously. The first gear 204 can drive the second gear 205 to rotate. The second gear 205 can drive the first roller 206 to rotate. The belt 203 is sleeved on the drive wheel 201 and the driven wheel 202. Externally, driven wheel 202 is fixedly connected to gear 1 204. Gear 1 204 and gear 2 205 mesh. Gear 1 204 and gear 2 205 are rotatably mounted on filter box 1. The filter element includes roller 1 206, roller 2 207 and filter screen 208. Roller 1 206 can drive filter screen 208 to rotate. Roller 2 207 can support filter screen 208 together with roller 1 206. Filter screen 208 can filter the water flowing into filter box 1. Roller 1 206 is fixedly connected to gear 2 205. Roller 1 206 and roller 2 207 are rotatably mounted inside and above filter box 1, respectively. Filter screen 208 is sleeved on the outside of roller 1 206 and roller 2 207.

[0020] according to Figure 1 and Figure 2 As shown, water flows from above onto the filter screen 208. After being filtered by the filter screen 208, the water flows into the filter box 1, and then from the filter box 1 into the algae removal box 4. Impurities in the water are filtered by the filter screen 208 and retained above the filter screen 208. The impurities are then driven to rotate counterclockwise by the drive wheel 201. The drive wheel 201 drives the belt 203 to rotate counterclockwise, which in turn drives the driven wheel 202 to rotate counterclockwise. The driven wheel 202 then drives the gear 204 to rotate counterclockwise. Wheel 1 204 can drive gear 2 205 to rotate clockwise, gear 2 205 can drive roller 1 206 to rotate clockwise, roller 1 206 can drive filter screen 208 to rotate clockwise, filter screen 208 can drive roller 2 207 to rotate clockwise, and filter screen 208 can drive the impurities left on the filter screen 208 to move to the upper right, and then the impurities can fall onto the feed plate 5, reducing the steps of using an electric structure to drive roller 1 206 and roller 2 207 to rotate.

[0021] like Figure 1-4As shown, a scraping assembly 3 is installed on one side of the drive wheel 201. The scraping assembly 3 is used to scrape off floating algae and drive the drive wheel 201 to rotate. The scraping assembly 3 includes a servo motor 301, a third roller 302, a fourth roller 303, and a conveyor belt 304. The servo motor 301 can drive the third roller 302 to rotate, and the third roller 302 can drive the drive wheel 201 to rotate. The third roller 302 and the fourth roller 303 can support the conveyor belt 304, and the conveyor belt 304 can support the scraper 305. The output shaft of the servo motor 301 is fixedly connected to the third roller 302, and the third roller 302 is fixedly connected to the drive wheel 201. The conveyor belt 304 is sleeved on the outside of the third roller 302 and the fourth roller 303. The scraper 305 is fixedly installed on the outside of the conveyor belt 304. The scraper 305 can scrape off the algae flocculent material floating above the algae removal box 4.

[0022] according to Figure 1 and Figure 2 As shown, by starting the servo motor 301, the roller 302 rotates counterclockwise. The roller 302 can drive the drive wheel 201 to rotate counterclockwise. According to the above steps, the water flowing into the filter box 1 can be filtered conveniently. At the same time, the counterclockwise rotation of the roller 302 can drive the conveyor belt 304 to rotate counterclockwise. The conveyor belt 304 can drive the roller 403 to rotate counterclockwise. The conveyor belt 304 is equipped with multiple scrapers 305. The conveyor belt 304 can drive the scrapers 305 to rotate counterclockwise around the trajectory of the conveyor belt 304. The scraper 305 below the conveyor belt 304 moves to the right. The flocculent material generated after algae removal in the algae removal box 4 floats above the water flow. The scraper 305 can push the flocculent material above the liquid surface in the algae removal box 4 to the right and then remove it from the algae removal box 4.

[0023] like Figure 1 and Figure 3-4 As shown, the side wall of the filter box 1 is fixedly equipped with an algae removal box 4, which can conveniently load the water flow to be removed from the algae. The servo motor 301 is fixedly installed outside the algae removal box 4, and the roller three 302 and roller four 303 are rotatably installed above the algae removal box 4.

[0024] like Figure 1 and Figure 3-4 As shown, a discharge plate 5 is fixedly installed between the filter box 1 and the algae removal box 4. The discharge plate 5 can load the impurities unloaded from the filter screen 208. The discharge plate 5 is located below the upper end of the filter screen 208.

[0025] like Figure 1 and Figure 3-4 As shown, an ejector 6 is fixedly installed inside the algae removal box 4. The ejector 6 can form microbubbles in the water inside the algae removal box 4, and then the microbubbles carry the algae in the water to the surface for algae removal.

[0026] like Figure 1 and Figure 3 As shown, a water outlet pipe 7 is fixedly installed through the side wall of the algae removal box 4, and the water inside the algae removal box 4 can be discharged from the water outlet pipe 7 after algae removal.

[0027] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. An energy-saving air flotation algae removal device, characterized in that, include: Filter box (1); A filter assembly (2) is installed on the filter box (1). The filter assembly (2) is used to filter large impurities in the water flow that needs algae removal. The filter assembly (2) includes a linkage component and a filter component. The linkage component includes a drive wheel (201), a driven wheel (202), a belt (203), a gear one (204), and a gear two (205). The belt (203) is sleeved on the outside of the drive wheel (201) and the driven wheel (202). The driven wheel (202) is fixedly connected to the gear one (204). Gear 1 (204) meshes with gear 2 (205). Gear 1 (204) and gear 2 (205) are rotatably mounted on the filter box (1). The filter element includes roller 1 (206), roller 2 (207) and filter screen (208). Roller 1 (206) is fixedly connected to gear 2 (205). Roller 1 (206) and roller 2 (207) are rotatably mounted inside and above the filter box (1) respectively. Filter screen (208) is sleeved on the outside of roller 1 (206) and roller 2 (207).

2. The energy-saving air flotation algae removal device according to claim 1, characterized in that, A scraper assembly (3) is installed on one side of the drive wheel (201). The scraper assembly (3) is used to scrape off the floating algae and drive the drive wheel (201) to rotate.

3. The energy-saving air flotation algae removal device according to claim 2, characterized in that, The slag scraping assembly (3) includes a servo motor (301), roller three (302), roller four (303) and a conveyor belt (304). The output shaft of the servo motor (301) is fixedly connected to roller three (302). Roller three (302) is fixedly connected to the drive wheel (201). The conveyor belt (304) is sleeved on the outside of roller three (302) and roller four (303). A scraper (305) is fixedly installed on the outside of the conveyor belt (304).

4. The energy-saving air flotation algae removal device according to claim 3, characterized in that, The filter box (1) is fixedly equipped with an algae removal box (4) on its side wall. The servo motor (301) is fixedly installed outside the algae removal box (4). The roller three (302) and the roller four (303) are rotatably installed above the algae removal box (4).

5. The energy-saving air flotation algae removal device according to claim 4, characterized in that, A feed plate (5) is fixedly installed between the filter box (1) and the algae removal box (4), and the feed plate (5) is located below the upper end of the filter screen (208).

6. The energy-saving air flotation algae removal device according to claim 5, characterized in that, The algae removal box (4) is equipped with a jet ejector (6) inside.

7. The energy-saving air flotation algae removal device according to claim 6, characterized in that, The side wall of the algae removal box (4) is fixedly fitted with a water outlet pipe (7).

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