阅读说明：本技术 一种高效旋流纳米气混浮选装置 (Efficient cyclone nano-air-mixing flotation device ) 是由 刘建恒 于 2021-07-22 设计创作，主要内容包括：本发明提供了一种高效旋流纳米气混浮选装置,包括罐体,所述罐体内设有搅拌筒和分割体,所述搅拌筒和分割体将所述罐体内部从内到外依次分割为高混仓、释放仓和沉清仓,所述高混仓从上到下依次设有搅拌机构和纳米溶气盘,所述纳米溶气盘为纳米材料制成,所述罐体底部设有沉渣排出口。本发明能够解决目前绝大多数浮选装置缺乏溶气机构而空气在水中的溶解度约为1.8％,极少的空气很难在水中形成气泡,气泡数量的减少导致浮选装置的浮选耗费时间长,浮选效率降低的技术问题。(The invention provides a high-efficiency rotational flow nanometer air-mixed flotation device which comprises a tank body, wherein a stirring cylinder and a partition body are arranged in the tank body, the stirring cylinder and the partition body divide the interior of the tank body into a high-mixing bin, a release bin and a settling bin from inside to outside in sequence, the high-mixing bin is provided with a stirring mechanism and a nanometer air dissolving disc from top to bottom in sequence, the nanometer air dissolving disc is made of nanometer materials, and the bottom of the tank body is provided with a sediment outlet. The invention can solve the technical problems that most of the existing flotation devices lack an air dissolving mechanism, the solubility of air in water is about 1.8 percent, few air is difficult to form bubbles in water, the reduction of the number of the bubbles causes the flotation device to consume long time for flotation, and the flotation efficiency is reduced.)

1. The utility model provides a high-efficient whirl nanometer gas mixes flotation device, its characterized in that, includes jar body (1), be equipped with churn (2) and cut apart the body (3) in jar body (1), churn (2) and cut apart the body (3) will jar body (1) is inside to be cut apart into high storehouse (100), release storehouse (101) and the storehouse of precipitating and clearing (102) from inside to outside in proper order, high storehouse (100) of mixing is equipped with rabbling mechanism (4) and nanometer dissolved air dish (6) from the top down in proper order, nanometer dissolved air dish (6) are made for nano-material, jar body (1) bottom is equipped with sediment discharge port (105).

2. The efficient rotational flow nanometer air-mixed flotation device according to claim 1, characterized in that a slag repairing opening (103) is arranged at the top of the tank body (1), an exhaust valve (104) is arranged on the slag repairing opening (103), and a water outlet groove (107) is arranged on the side wall of the tank body (1).

3. A high efficiency rotational flow nano air-mixed flotation device according to claim 1, characterized in that the bottom of the tank body (1) is provided with supporting legs (108).

4. The efficient rotational flow nanometer air-mixed flotation device according to claim 1, characterized in that the stirring mechanism (4) comprises a first bearing plate (400) and a second bearing plate (401), the first bearing plate (400) and the second bearing plate (401) are rotatably connected with a rotating shaft (403) through a bearing (402), and a hydraulic paddle (404) is arranged on the rotating shaft (403).

5. The high-efficiency rotational flow nanometer air-mixed flotation device according to claim 1,

the utility model discloses a slag scraper, including jar body (1), be equipped with in jar body (1) and scrape sediment mechanism (5), scrape sediment mechanism (5) including row's cinder notch (500), jar body (1) internal rotation is connected with rotation axis (403), be equipped with first driving piece on rotation axis (403), first driving piece is used for the drive rotation axis (403) rotate, fixedly connected with scrapes slag plate (5000) on rotation axis (403), it keeps away from to scrape slag plate (5000) the one end of rotation axis (403) is equipped with gyro wheel (5001), gyro wheel guide slot (5002) have been seted up to jar body (1) inner wall, gyro wheel (5001) can be followed gyro wheel guide slot (5002) roll.

6. The high-efficiency rotational flow nanometer air-mixed flotation device according to claim 5,

the slag removing device is characterized in that a slag removing device (7) is arranged in the slag removing groove (500), the slag removing device (7) comprises a slag removing device shell (700), a device shell cover (701) is hinged to the slag removing device shell (700), the slag removing device shell (700) is positioned in the slag removing groove (500) of the tank body (1), the device shell cover (701) is positioned outside the tank body (1), a slag storage cavity (704) and a mechanism installation cavity (705) are arranged in the slag removing device shell (700), a slag inlet (702) and a slag outlet (703) are formed in the slag storage cavity (704), a driving mechanism is arranged in the mechanism installation cavity (705), the driving mechanism comprises a driving motor (7050), the output end of the driving motor (7050) is connected with a threaded rod (7051) through a coupler, the threaded rod (7051) is positioned at one end in the mechanism installation cavity (705) and is connected with a first gear (7052), one end of the threaded rod (7051) located in the slag storage cavity (704) is connected with a slag pushing disc (7053) in a threaded manner, a first rotating shaft (7054) is connected in the mechanism installation cavity (705) in a rotating manner, the axis of the first rotating shaft (7054) is parallel to the threaded rod (7051), a first belt wheel (7055) and a second gear (7056) are connected to the first rotating shaft (7054) in a key manner, the first gear (7052) and the second gear (7056) are meshed with each other, a second rotating shaft (7057) and a third rotating shaft (7000) are connected in the mechanism installation cavity (705) in a rotating manner, a second belt wheel (7058) and a third gear (7059) are connected to the second rotating shaft (7057) in a key manner, a transmission belt (7003) is arranged between the first belt wheel (7055) and the second belt wheel (7058), and the first belt wheel (7055) and the second belt (7058) are sleeved with the transmission belt (7003), and is in friction connection with the first belt wheel (7055) and the second belt wheel (7058), a sliding key groove (7001) is formed in the third rotating shaft (7000), a sliding key is connected in the sliding key groove (7001) in a sliding manner, a second driving member is arranged on the sliding key and is used for driving the sliding key to move along the sliding key groove (7001), a fourth gear (7002) is connected to the third rotating shaft (7000) through the sliding key, the fourth gear (7002) can be meshed with the third gear (7059), a first bevel gear (7004) is connected to the third rotating shaft (7000), a fourth rotating shaft (7005) is rotationally connected to the mechanism mounting cavity (705), a second bevel gear (7006) is connected to the fourth rotating shaft (7005), the first bevel gear (7004) and the second bevel gear (7006) are meshed with each other, and the end of the fourth rotating shaft (7005) is located in the seal cavity (7007), a negative pressure fan (7008) is connected with the upper key of the slag storage chamber, and a plurality of through holes (7009) are arranged between the slag storage chamber (704) and the sealed chamber (7007);

a locking cavity (7010) is formed in a shell cover (701), a first adjusting rotating shaft (7011) and a second adjusting rotating shaft (7012) are connected in the locking cavity (7010) in a rotating mode, the first adjusting rotating shaft (7011) and the second adjusting rotating shaft (7012) are perpendicular to each other, a first adjusting bevel gear (7013) is connected to one end, located in the locking cavity (7010), of the first adjusting rotating shaft (7011), an adjusting knob (7014) is arranged at one end, located outside the locking cavity (7010), of the first adjusting rotating shaft (7011), a plurality of friction strips (7015) which are evenly arranged are arranged in the circumferential direction of the adjusting knob (7014), a second adjusting bevel gear (7016) is connected to the upper key of the second adjusting rotating shaft (7012), the first adjusting bevel gear (7013) and the second adjusting bevel gear (7016) are meshed with each other, and a connecting thread is arranged at one end, far away from the second adjusting bevel gear (7016), of the second adjusting rotating shaft (7012), and a locking cylinder (7017) is connected with the connecting thread in a threaded manner, and a locking groove (7018) which is matched with the locking cylinder (7017) is formed in the slag removing device shell (700).

7. The high-efficiency rotational flow nanometer air-mixed flotation device according to claim 2,

the sediment discharge port (105) comprises a dredging and adjusting mechanism installation cavity (1050) and a sediment discharge channel (1051), a first driving rotating shaft (1052) and a second driving rotating shaft (1053) are arranged in the dredging and adjusting mechanism installation cavity (1050), a fourth driving part is arranged on the first driving rotating shaft (1052), the fourth driving part is used for driving the first driving rotating shaft (1052) to rotate, a first driving belt wheel (1054) and a second driving belt wheel (1055) are connected to the first driving rotating shaft (1052) in a key mode, a third driving belt wheel (1056) is connected to the second driving rotating shaft (1053) in a key mode, a first driving belt (1057) is arranged between the second driving belt wheel (1055) and the third driving belt wheel (1056), a first connecting rod (1058) is connected to the second driving rotating shaft (1053) in a rotating mode, and a flow adjusting device shell (1059) is connected to the dredging and adjusting mechanism installation cavity (1050) in a sliding mode, a flow regulating device (8) is arranged in the flow regulating device shell (1059), a guide groove (800) is arranged on the flow regulating device shell (1059), one end, far away from the second driving rotating shaft (1053), of the first connecting rod (1058) is connected in the guide groove (800) in a sliding manner, the flow regulating device (8) comprises a first rotating rod (801) and a second rotating rod (802), a first fluted disc (8010) is connected to the first rotating rod (801) in a key manner, a second fluted disc (8020) is connected to the second rotating rod (802) in a key manner, a plurality of stirring teeth (8011) are arranged on the first fluted disc (8010) in the circumferential direction, the side surface of each stirring tooth (8011) is in a semi-arc shape, a matching semicircular ring (8012) and a stirring rod (8013) are arranged on the second fluted disc (8020), and a flow regulating rack (8014) is connected in the flow regulating device shell (1059) in a sliding manner up and down manner, the flow adjusting rack (8014) is meshed with the second fluted disc (8020), a third driving piece is arranged on the flow adjusting rack (8014), the third driving piece is used for driving the flow adjusting rack (8014) to move up and down, a second connecting rod (8015) is hinged to the first fluted disc (8010), a flow adjusting plate (8016) is hinged to one end, far away from the first fluted disc (8010), of the second connecting rod (8015), and the flow adjusting plate (8016) is connected in the flow adjusting device shell (1059) in a left-right sliding mode;

a third driving rotating shaft (803) is arranged in the dredging and adjusting mechanism mounting cavity (1050), a fourth driving belt wheel (8030) and a dredging driving tooth (8031) are connected on the third driving rotating shaft (803) in a key way, a second drive belt (8036) is provided between the first drive pulley (1054) and the fourth drive pulley (8030), the second drive belt (8036) being in frictional connection with the first drive pulley (1054) and the fourth drive pulley (8030), a dredging driving rack (8032) is connected in the dredging adjusting mechanism mounting cavity (1050) in a vertical sliding manner, the dredging driving rack (8032) is meshed with the dredging driving tooth (8031), fixedly connected with connecting rod (8033) on mediation drive rack (8032), connecting rod (8033) is for being located the one end fixedly connected with of sediment passageway (1051) dredge pole (8034), be equipped with sealed pad (8035) on sediment passageway (1051).

Technical Field

The invention relates to the technical field of flotation, in particular to a high-efficiency rotational flow nanometer air-mixed flotation device.

Background

Flotation refers to the use of surfactant-foaming agents that generate large amounts of bubbles. When air is introduced into water or air enters the water due to the stirring of the water, the hydrophobic end of the surfactant is oriented to the air of the bubbles at the air-liquid interface, and the hydrophilic end is still in the solution to form the bubbles; another surfactant (generally a cationic surfactant, also including fatty amine) which has a trapping effect is adsorbed on the surface of the solid ore fines. The adsorption has certain selectivity along with different mineral properties, and the basic principle is that the outward hydrophobic end is partially inserted into the bubble by utilizing the lattice defect of the crystal surface, so that the bubble can take away the designated mineral powder in the flotation process to achieve the purpose of mineral separation;

most of the existing flotation devices lack an air dissolving mechanism, the solubility of air in water is about 1.8%, and very little air is difficult to form bubbles in water, so that the reduction of the number of the bubbles causes that the flotation of the flotation device takes long time and the flotation efficiency is reduced.

Disclosure of Invention

The invention provides a high-efficiency rotational flow nanometer air-mixed flotation device, which is used for solving the technical problems that most of the existing flotation devices lack an air dissolving mechanism, the solubility of air in water is about 1.8 percent, few air is difficult to form bubbles in water, the reduction of the number of the bubbles causes long time consumption of the flotation device in flotation and the flotation efficiency is reduced.

In order to solve the technical problem, the invention discloses a high-efficiency rotational flow nanometer gas-mixed flotation device which comprises a tank body, wherein a stirring cylinder and a dividing body are arranged in the tank body, the stirring cylinder and the dividing body divide the interior of the tank body into a high-mixing bin, a release bin and a settling bin from inside to outside in sequence, a stirring mechanism and a nanometer gas dissolving disc are sequentially arranged in the high-mixing bin from top to bottom, the nanometer gas dissolving disc is made of nanometer materials, and a sediment outlet is formed in the bottom of the tank body.

Preferably, the top of the tank body is provided with a slag repairing opening, the slag repairing opening is provided with an exhaust valve, and the side wall of the tank body is provided with a water outlet groove.

Preferably, the bottom of the tank body is provided with a supporting leg.

Preferably, the stirring mechanism comprises a first bearing plate and a second bearing plate, a rotating shaft is rotatably connected to the first bearing plate and the second bearing plate through bearings, and a hydraulic paddle is arranged on the rotating shaft.

Preferably, the internal sediment mechanism of scraping that is equipped with of jar, scrape sediment mechanism and include the slag discharging groove, the internal rotation of jar is connected with the rotation axis, be equipped with first driving piece on the rotation axis, first driving piece is used for the drive the rotation axis rotates, fixedly connected with scrapes the cinder plate on the rotation axis, it keeps away from to scrape the cinder plate the one end of rotation axis is equipped with the gyro wheel, the gyro wheel guide slot has been seted up to the internal wall of jar, the gyro wheel can be followed the gyro wheel guide slot rolls.

Preferably, a slag removing device is arranged in the slag discharging groove, the slag removing device comprises a slag removing device shell, a device shell cover is hinged on the slag removing device shell, the slag removing device shell is positioned in the slag discharging groove of the tank body, the device shell cover is positioned outside the tank body, a slag storage cavity and a mechanism installation cavity are formed in the slag removing device shell, a slag inlet and a slag outlet are formed in the slag storage cavity, a driving mechanism is arranged in the mechanism installation cavity, the driving mechanism comprises a driving motor, the output end of the driving motor is connected with a threaded rod through a coupler, one end of the threaded rod positioned in the mechanism installation cavity is connected with a first gear in a key mode, one end of the threaded rod positioned in the slag storage cavity is connected with a slag pushing disc in a threaded mode, a first rotating shaft is rotationally connected in the mechanism installation cavity, and the axis of the first rotating shaft is parallel to the threaded rod, the first rotating shaft is connected with a first belt wheel and a second gear through keys, the first gear is meshed with the second gear, the mechanism mounting cavity is connected with a second rotating shaft and a third rotating shaft in a rotating manner, the second rotating shaft is connected with a second belt wheel and a third gear through keys, a transmission belt is arranged between the first belt wheel and the second belt wheel, the transmission belt is sleeved outside the first belt wheel and the second belt wheel and is in friction connection with the first belt wheel and the second belt wheel, a sliding key groove is formed in the third rotating shaft, a sliding key is connected in the sliding key groove in a sliding manner, a second driving piece is arranged on the sliding key and is used for driving the sliding key to move along the sliding key groove, the third rotating shaft is connected with a fourth gear through the sliding key, the fourth gear can be meshed with the third gear, and the third rotating shaft is connected with a first bevel gear through keys, a fourth rotating shaft is rotatably connected in the mechanism mounting cavity, a second bevel gear is connected to the fourth rotating shaft in a key manner, the first bevel gear is meshed with the second bevel gear, the end part of the fourth rotating shaft is located in the sealing cavity, a negative pressure fan is connected to the upper key of the fourth rotating shaft, and a plurality of through holes are formed between the slag storage cavity and the sealing cavity;

a locking cavity is arranged in the device shell cover, a first adjusting rotating shaft and a second adjusting rotating shaft are rotatably connected in the locking cavity, the first adjusting rotating shaft and the second adjusting rotating shaft are vertical to each other, one end of the first adjusting rotating shaft, which is positioned in the locking cavity, is in key connection with a first adjusting bevel gear, an adjusting knob is arranged at one end of the first adjusting rotating shaft, which is positioned outside the locking cavity, a plurality of friction strips which are uniformly arranged are arranged on the circumference of the adjusting knob, a second adjusting bevel gear is connected on the second adjusting rotating shaft in a key way, the first adjusting bevel gear and the second adjusting bevel gear are meshed with each other, connecting threads are arranged at one end of the second adjusting rotating shaft far away from the second adjusting bevel gear, and the connecting thread is in threaded connection with a locking barrel, and a locking groove matched with the locking barrel is formed in the slag removing device shell.

Preferably, the sediment discharge port comprises a dredging adjustment mechanism installation cavity and a slag discharge channel, a first driving rotating shaft and a second driving rotating shaft are arranged in the dredging adjustment mechanism installation cavity, a fourth driving part is arranged on the first driving rotating shaft and is used for driving the first driving rotating shaft to rotate, the first driving rotating shaft is in key connection with a first driving belt wheel and a second driving belt wheel, the second driving rotating shaft is in key connection with a third driving belt wheel, a first driving belt is arranged between the second driving belt wheel and the third driving belt wheel, the second driving rotating shaft is in rotational connection with a first connecting rod, a flow adjustment device shell is in sliding connection with the dredging adjustment mechanism installation cavity, a flow adjustment device is arranged in the flow adjustment device shell, a guide groove is arranged on the flow adjustment device shell, and one end of the first connecting rod, which is far away from the second driving rotating shaft, is in the guide groove in a sliding connection manner, the flow regulating device comprises a first rotating rod and a second rotating rod, the first rotating rod is connected with a first fluted disc through a key, the second rotating rod is connected with a second fluted disc through a key, the first fluted disc is circumferentially provided with a plurality of stirring teeth, the side surface of the poking tooth is in a semi-circular arc shape, the second gear plate is provided with a matching semi-circle and a poking rod, the flow regulating rack is connected in the flow regulating device shell in a vertical sliding way and meshed with the second gear plate, a third driving piece is arranged on the flow adjusting rack and used for driving the flow adjusting rack to move up and down, a second connecting rod is hinged to the first fluted disc, one end, far away from the first fluted disc, of the second connecting rod is hinged to a flow adjusting plate, and the flow adjusting plate is connected to the inside of the flow adjusting device shell in a left-right sliding mode;

the utility model discloses a dredge adjustment mechanism, including dredge adjustment mechanism installation cavity, be equipped with third drive pivot in the dredge adjustment mechanism installation cavity, key connection has fourth drive band pulley and mediation drive tooth in the third drive pivot, first drive band pulley with be equipped with the second driving band between the fourth drive band pulley, the second driving band with first drive band pulley with fourth drive band pulley friction connection, sliding connection has the mediation drive rack about in the dredge adjustment mechanism installation cavity, the mediation drive rack with mediation drive tooth intermeshing, fixedly connected with connecting rod on the mediation drive rack, the connecting rod is for being located the one end fixedly connected with dredging rod of sediment passageway, be equipped with sealed the pad on the sediment passageway.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a top view of the present invention.

FIG. 3 is a schematic structural view of the slag removal device of the present invention.

FIG. 4 is a schematic view of the sediment discharge port structure of the present invention.

In the figure: 1. a tank body; 100. a high mixing bin; 101. a release bin; 102. a settling bin; 103. trimming slag; 104. an exhaust valve; 105. a sediment discharge port; 1050. dredging the adjusting mechanism installation cavity; 1051. a slag discharge channel; 1052. a first drive shaft; 1053. a second drive shaft; 1054. a first drive pulley; 1055. a second drive pulley; 1056. a third drive pulley; 1057. a first drive belt; 1058. a first link; 1059. a flow regulating device housing; 106. an access hole; 107. a water outlet groove; 108. supporting legs; 2. a mixing drum; 3. dividing the body; 4. a stirring mechanism; 400. a first bearing plate; 401. a second carrier plate; 402. a bearing; 403. a rotating shaft; 404. a hydraulic paddle; 5. a slag scraping mechanism; 500. a slag discharge groove; 5000. a slag scraping plate; 5001. a roller; 5002. a roller guide groove; 6. a nano gas dissolving disc; 7. a slag removal device; 700. a slag removal device housing; 701. a device housing cover; 7010. a locking cavity; 7011. a first adjusting rotating shaft; 7012. a second adjusting rotating shaft; 7013. a first adjustment bevel gear; 7014. adjusting a knob; 7015. rubbing the strips; 7016. a second adjustment bevel gear; 7017. a locking cylinder; 7018. a locking groove; 702. a slag inlet; 703. a slag outlet; 704. a slag storage cavity; 705. a mechanism mounting cavity; 7050. a drive motor; 7051. a threaded rod; 7052. a first gear; 7053. a slag pushing disc; 7054. a first rotating shaft; 7055. a first pulley; 7056. a second gear; 7057. a second rotating shaft; 7058. a second pulley; 7059. a third gear; 8. a flow regulating device; 800. a guide groove; 801. a first rotating lever; 8010. a first fluted disc; 8011. a dial tooth; 8012. matching the semi-circle; 8013. a poke rod; 8014. a flow regulating rack; 8015. a second link; 8016. a flow regulating plate; 802. a second rotating rod; 8020. a second fluted disc; 803. a third drive shaft; 8030. a fourth drive pulley; 8031. dredging the driving teeth; 8032. dredging the driving rack; 8033. a connecting rod; 8034. dredging the rod; 8035. a gasket; 8036. a second drive belt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

The present invention provides the following examples:

example 1

The embodiment of the invention provides a high-efficiency rotational flow nanometer air-mixed flotation device, which comprises a tank body 1, wherein a stirring cylinder 2 and a partition body 3 are arranged in the tank body 1, the stirring cylinder 2 and the partition body 3 divide the interior of the tank body 1 into a high mixing bin 100, a release bin 101 and a settling bin 102 from inside to outside in sequence, the high mixing bin 100 is provided with a stirring mechanism 4 and a nanometer air dissolving disc 6 from top to bottom in sequence, the nanometer air dissolving disc 6 is made of nanometer materials, and the bottom of the tank body 1 is provided with a sediment discharge port 105.

The working principle and the beneficial effects of the technical scheme are as follows: the material is placed in the stirring cylinder 2, water is introduced into the stirring cylinder 2 through the water pump, then air is introduced into the lower portion of the nanometer gas dissolving disc 6 through the water pump, the air is upwards communicated to a material-liquid mixing area (namely the portion on the nanometer gas dissolving disc 6 in the stirring cylinder 2) after passing through the nanometer gas dissolving disc 6 due to the fact that the nanometer gas dissolving disc 6 is made of nanometer materials, micron-sized small bubbles are formed after passing through the nanometer gas dissolving disc 6 and are dissolved in water, the micron-sized small bubbles are slower in ascending speed in water compared with bubbles with larger diameters, lighter materials such as impurities and lighter minerals in the material-liquid mixing area can be easily captured, the stirring mechanism 4 stirs the water and the material in the stirring cylinder 2 while the water is introduced into the lower portion of the nanometer gas dissolving disc 6 through the water pump, and the micron-sized small bubbles can be better dispersed to the material while the water and the material are better mixed in the stirring process In the material, be favorable to the better lighter material of seizure of micron order microbubble, get into after the stirring a period release storehouse 101, the micron order microbubble drives lighter material under the effect of buoyancy to 1 top motion of jar body, heavier material can fall into under the effect of gravity jar body 1 bottom to reach the effect of flotation, solved present most flotation device and lacked the air mechanism of dissolving and the solubility of air in aqueous is about 1.8%, and the air of being few hardly forms the bubble in aqueous, and the reduction of bubble quantity leads to flotation device's flotation to consume time long, the technical problem that flotation efficiency reduces.

Example 2

On the basis of the embodiment 1, the top of the tank body 1 is provided with a slag repairing port 103, the slag repairing port 103 is provided with an exhaust valve 104, and the side wall of the tank body 1 is provided with a water outlet groove 107;

the bottom of the tank body 1 is provided with a supporting leg 108;

the stirring mechanism 4 comprises a first bearing plate 400 and a second bearing plate 401, wherein a rotating shaft 403 is rotatably connected to the first bearing plate 400 and the second bearing plate 401 through a bearing 402, and a hydraulic paddle 404 is arranged on the rotating shaft 403.

The working principle and the beneficial effects of the technical scheme are as follows: the sediment discharge port 105 is used for discharging heavier materials, the hydraulic paddle 404 is used for enabling water and materials to be mixed better, and the maintenance of the flotation device is facilitated due to the design of the maintenance port 106.

Example 3

On the basis of embodiment 1 or 2, a slag scraping mechanism 5 is arranged in the tank body 1, the slag scraping mechanism 5 includes a slag discharge groove 500, a rotating shaft 403 is rotatably connected in the tank body 1, a first driving member is arranged on the rotating shaft 403, the first driving member is used for driving the rotating shaft 403 to rotate, a slag scraping plate 5000 is fixedly connected to the rotating shaft 403, a roller 5001 is arranged at one end of the slag scraping plate 5000 away from the rotating shaft 403, a roller guide groove 5002 is arranged on the inner wall of the tank body 1, and the roller 5001 can roll along the roller guide groove 5002;

the slag removing device is characterized in that a slag removing device 7 is arranged in the slag discharging groove 500, the slag removing device 7 comprises a slag removing device shell 700, a device shell cover 701 is hinged on the slag removing device shell 700, the slag removing device shell 700 is positioned in the slag discharging groove 500 of the tank body 1, the device shell cover 701 is positioned outside the tank body 1, a slag storage cavity 704 and a mechanism installation cavity 705 are arranged in the slag removing device shell 700, a slag inlet 702 and a slag outlet 703 are arranged on the slag storage cavity 704, a driving mechanism is arranged in the mechanism installation cavity 705 and comprises a driving motor 7050, the output end of the driving motor 7050 is connected with a threaded rod 7051 through a coupler, the threaded rod 7051 is positioned in a key connection in the mechanism installation cavity 705 and is provided with a first gear 7052, one end of the threaded rod 7051 is positioned in the slag storage cavity 704 is connected with a slag pushing disc 7053, a first rotating shaft 7054 is rotationally connected in the mechanism installation cavity 705, the axis of the first rotating shaft 7054 is parallel to the threaded rod 7051, a first belt wheel 7055 and a second gear wheel 7056 are keyed on the first rotating shaft 7054, the first gear wheel 7052 and the second gear wheel 7056 are engaged with each other, a second rotating shaft 7057 and a third rotating shaft 7000 are rotationally connected in the mechanism mounting cavity 705, a second belt wheel 7058 and a third gear wheel 7059 are keyed on the second rotating shaft 7057, a transmission belt 7003 is arranged between the first belt wheel 7055 and the second belt wheel 7058, the transmission belt 7003 is sleeved outside the first belt wheel 7055 and the second belt wheel 7058 and is in frictional connection with the first belt wheel 7055 and the second belt wheel 7058, a sliding key groove 7001 is arranged on the third rotating shaft 7000, a sliding key is slidably connected in the sliding key groove 7001, a second driving member is arranged on the sliding key and is used for driving the sliding key to move along the sliding key groove 7001, and a fourth gear wheel 7002 is connected on the third rotating shaft 7000 through the sliding key 7002, the fourth gear 7002 can be meshed with the third gear 7059, a first bevel gear 7004 is connected to the third rotating shaft 7000 in a key manner, a fourth rotating shaft 7005 is connected to the mechanism mounting cavity 705 in a rotating manner, a second bevel gear 7006 is connected to the fourth rotating shaft 7005 in a key manner, the first bevel gear 7004 is meshed with the second bevel gear 7006, the end of the fourth rotating shaft 7005 is located in the sealed cavity 7007 and is connected with a negative pressure fan 7008 in a key manner, and a plurality of through holes 7009 are formed between the slag storage cavity 704 and the sealed cavity 7007;

a locking cavity 7010 is formed in the device shell cover 701, a first adjusting rotating shaft 7011 and a second adjusting rotating shaft 7012 are rotatably connected in the locking cavity 7010, the first adjusting rotating shaft 7011 and the second adjusting rotating shaft 7012 are perpendicular to each other, one end of the first adjusting rotating shaft 7011, which is located in the locking cavity 7010, is keyed with a first adjusting bevel gear 7013, an adjusting knob 7014 is arranged at one end of the first adjusting rotating shaft 7011, which is positioned outside the locking cavity 7010, a plurality of friction strips 7015 which are uniformly arranged are arranged on the circumferential direction of the adjusting knob 7014, a second adjusting bevel gear 7016 is connected to the second adjusting rotating shaft 7012 in a key manner, the first adjustment bevel gear 7013 and the second adjustment bevel gear 7016 mesh with each other, one end of the second adjusting rotating shaft 7012 far away from the second adjusting bevel gear 7016 is provided with a connecting thread, and a locking cylinder 7017 is in threaded connection through the connecting thread, and a locking groove 7018 which is matched with the locking cylinder 7017 is formed in the slag removing device shell 700.

The working principle and the beneficial effects of the technical scheme are as follows: the first driving part is started after the micron-sized small bubbles capture lighter materials and float to the top of the tank body 1, the rotating shaft 403 is driven to rotate, the rotating shaft 403 rotates to drive the slag scraping plate 5000 to rotate, the roller 5001 rolls along the roller guide groove 5002 in the rotation process of the slag scraping plate 5000, the roller 5001 rolls along the roller guide groove 5002, the friction loss of the slag scraping plate 5000 is reduced compared with the friction motion between the slag scraping plate 5000 and the inner wall of the tank body 1, the service life of the slag scraping plate 5000 is prolonged, the slag scraping plate 5000 scrapes the micron-sized small bubbles capture lighter materials into the slag discharging groove 500, the micron-sized small bubbles capture the lighter materials and enter the slag storage cavity 704 through the slag inlet 702, in the process, the driving motor 7050 drives the threaded rod 7051 to rotate, the 7051 rotates to enable the slag pushing disc 7053 to move along the threaded rod 7051, pushing out the light materials captured by the micro-sized small bubbles through the slag hole 703, driving the first gear 7052 to rotate by the rotation of the threaded rod 7051, driving the second gear 7056 to rotate by the rotation of the first gear 7056, driving the first rotating shaft 7054 to rotate by the rotation of the first rotating shaft 7054, driving the first pulley 7055 to rotate by the rotation of the first pulley 7055, driving the second pulley 7058 to rotate by the rotation of the second pulley 7058 under the action of the driving belt 7003, driving the second rotating shaft 7057 to rotate by the rotation of the second rotating shaft 7057, driving the sliding key to move along the sliding key groove 7001, causing the fourth gear 7002 and the third gear 7059 to be engaged with each other, driving the fourth gear 7002 to rotate by the rotation of the third gear 7059, driving the third rotating shaft 7000 to rotate by the rotation of the fourth gear 7002, the third rotating shaft 7000 rotates to drive the first bevel gear 7004 to rotate, the first bevel gear 7004 rotates to drive the second bevel gear 7006 to rotate, the second bevel gear 7006 rotates to drive the fourth rotating shaft 7005 to rotate, the fourth rotating shaft 7005 rotates to drive the negative pressure fan 7008 to rotate, the negative pressure fan 7008 rotates to enable water in the sealed cavity 7007 to be stirred, the micron-sized small bubbles in the slag storage cavity 704 catch lighter materials and are closer to the bottom of the slag storage cavity 704 under the action of the negative pressure fan 7008, so that the micron-sized small bubbles are more concentrated, and the slag pushing disc 7053 is more beneficial to push the micron-sized small bubbles catch lighter materials out of the slag outlet 703;

when the slag is not discharged (i.e., when the micron-sized small bubbles are not required to capture light materials and discharge the materials out of the slag storage cavity 704), the user rotates the adjusting knob 7014, the adjusting knob 7014 rotates to drive the first adjusting rotating shaft 7011 to rotate, the first adjusting rotating shaft 7011 rotates to drive the second adjusting rotating shaft 7012 to rotate, the second adjusting rotating shaft 7012 rotates to drive the second adjusting bevel gear 7016 to rotate, the second adjusting bevel gear 7016 rotates to drive the second adjusting rotating shaft 7012 to rotate, and the second adjusting rotating shaft 7012 rotates to drive the locking cylinder 7017 to rotate along the second adjusting rotating shaft 7012 so that the locking cylinder 7017 is matched with the locking groove 7018, so that the slag removal device shell 700 and the device shell cover 701 are locked with each other.

Example 4

On the basis of the embodiments 1 and 2, the sludge discharge port 105 includes a dredging adjustment mechanism installation cavity 1050 and a slag discharge channel 1051, the dredging adjustment mechanism installation cavity 1050 is provided with a first driving rotating shaft 1052 and a second driving rotating shaft 1053, the first driving rotating shaft 1052 is provided with a fourth driving part, the fourth driving part is used for driving the first driving rotating shaft 1052 to rotate, the first driving rotating shaft 1052 is in key connection with a first driving pulley 1054 and a second driving pulley 1055, the second driving rotating shaft 1053 is in key connection with a third driving pulley 1056, a first driving belt 1057 is arranged between the second driving pulley 1055 and the third driving pulley 1056, the second driving rotating shaft 1053 is in rotational connection with a first connecting rod 1058, the dredging adjustment mechanism installation cavity 1050 is in sliding connection with a flow adjustment device housing 1059, the flow adjustment device housing 1059 is provided with a flow adjustment device 8, the flow regulating device comprises a flow regulating device shell 1059, a guide groove 800 is arranged on the flow regulating device shell 1059, one end of a first connecting rod 1058, which is far away from a second driving rotating shaft 1053, is slidably connected in the guide groove 800, the flow regulating device 8 comprises a first rotating rod 801 and a second rotating rod 802, the first rotating rod 801 is connected with a first fluted disc 8010 in a key manner, the second rotating rod 802 is connected with a second fluted disc 8020 in a key manner, a plurality of toggle teeth 8011 are circumferentially arranged on the first fluted disc 8010, the side surface of the toggle teeth 8011 is in a semi-circular arc shape, a matching semi-circle 8012 and a toggle rod 8013 are arranged on the second fluted disc 8020, a flow regulating rack 8014 is slidably connected in the flow regulating device shell 1059 up and down, the flow regulating rack 8014 is mutually meshed with the second fluted disc 8020, a third driving part is arranged on the flow regulating rack 4, the third driving part is used for driving the flow regulating rack 8014 to move up and down, and the first fluted disc 8010 is hinged with a second connecting rod 8015, one end of the second connecting rod 8015, which is far away from the first fluted disc 8010, is hinged with a flow adjusting plate 8016, and the flow adjusting plate 8016 is connected in the flow adjusting device housing 1059 in a left-right sliding manner;

be equipped with third drive pivot 803 in the mediation adjustment mechanism installation cavity 1050, the key joint has fourth drive pulley 8030 and mediation drive tooth 8031 on the third drive pivot 803, first drive pulley 1054 with be equipped with second drive belt 8036 between the fourth drive pulley 8030, second drive belt 8036 with first drive pulley 1054 with fourth drive pulley 8030 friction coupling, sliding connection has mediation drive rack 8032 from top to bottom in the mediation adjustment mechanism installation cavity 1050, mediation drive rack 8032 with mediation drive tooth 8031 intermeshing, fixedly connected with connecting rod 8033 on the mediation drive rack 8032, connecting rod 8033 is for being located the one end fixedly connected with mediation pole 8034 of sediment passageway 1051, be equipped with sealed pad 8035 on the sediment passageway 1051.

The working principle and the beneficial effects of the technical scheme are as follows: when the flow rate is adjusted, the fourth driving member drives the first driving rotating shaft 1052 to rotate counterclockwise, the first driving rotating shaft 1052 rotates counterclockwise to drive the second driving pulley 1055 to rotate counterclockwise, the second driving pulley 1055 rotates counterclockwise to drive the third driving pulley 1056 to rotate counterclockwise under the action of the first driving belt 1057, the third driving member drives the first link 1058 to rotate counterclockwise, the first link 1058 rotates counterclockwise to drive the flow rate adjusting device housing 1059 to move right, the flow rate adjusting device housing 1059 moves right to approach the slag discharging channel 1051, the third driving member drives the flow rate adjusting rack 8014 to move up and down, the flow rate adjusting rack 8014 moves up and down to drive the second rack 8080120 to rotate, the second rack 8020 rotates such that the gap between the adjacent toggle teeth 8011 cooperates with the toggle rod 8013 to toggle the first toothed disk 8010 to rotate, the first fluted disc 8010 rotates to drive the second connecting rod 8015 to rotate, and the second connecting rod 8015 rotates to drive the flow adjusting plate 8016 to slide left and right, so as to adjust the aperture of the slag discharging channel 1051;

when the slag discharge channel 1051 is dredged, the fourth driving piece drives the first driving rotating shaft 1052 to rotate clockwise, the first driving rotating shaft 1052 rotates clockwise to drive the first driving pulley 1054 to rotate clockwise, the first driving pulley 1054 rotates clockwise to drive the fourth driving pulley 8030 to rotate under the action of the second driving belt 8036, the fourth driving pulley 8030 rotates to drive the third driving rotating shaft 803 to rotate, the third driving rotating shaft 803 rotates to drive the dredging driving tooth 8031 to rotate, the dredging driving tooth 8031 rotates to drive the dredging driving rack 8032 to move up and down, the dredging driving rack 8032 moves up and down to drive the dredging rod 8034 to move up and down to dredge the slag discharge channel 1051, and the flow regulating device 8 is designed to regulate the aperture of the slag discharge channel 1051 according to actual conditions, the design of the dredging bar 8034 allows the reject channel 1051 to be dredged when clogged, making the operation of the flotation device more reliable.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.