CN211056774U - Metal recovery unit in sewage - Google Patents

Abstract

The utility model discloses a metal recovery unit in sewage, the power distribution box comprises a box body, vertical rotation is connected with the (mixing) shaft in the box, the lower extreme fixedly connected with motor of box, the lower extreme of (mixing) shaft rotate run through the box and with the coaxial fixed connection of drive shaft of motor, the sealed sliding connection of box inside wall has a rotation section of thick bamboo, be connected through the transmission of first drive mechanism between (mixing) shaft and the agitator, it is used for carrying out the rabbling mechanism that stirs to sewage to rotate to be equipped with between a section of thick bamboo and the (mixing) shaft, fixedly connected with intake hopper in the water inlet of box, fixedly connected with outlet pipe in the outlet of box, the equal fixedly connected with supporting legs in lower. The utility model discloses the structure is comparatively simple and can improve metal recovery efficiency.

Description

Metal recovery unit in sewage

Technical Field

The utility model relates to a sewage treatment plant technical field especially relates to a metal recovery unit in sewage.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts which are lost along with water and pollutants generated in the production process, and the industrial wastewater has various types and complex components; for example, the waste water of electrolytic salt industry contains mercury, the waste water of heavy metal smelting industry contains various metals such as lead, cadmium and the like, the waste water of electroplating industry contains various heavy metals such as cyanide, chromium and the like, the waste water of petroleum refining industry contains phenol, the waste water of pesticide manufacturing industry contains various pesticides and the like, and because the industrial waste water contains various toxic substances, the polluted environment has great harm to human health, the industrial waste water is developed and comprehensively utilized to turn the harmful into the beneficial, and the waste water can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the waste water.

Contain a large amount of metals in the industrial waste water and can carry out recycle to it, current device when retrieving the metal, inner structure is comparatively complicated, and the cost is higher, and is lower to metal recovery efficiency.

Therefore, the metal recovery device in the sewage is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of lower metal recovery efficiency in the sewage in the prior art and providing a metal recovery device in sewage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stirring shaft is vertically and rotationally connected in the sewage, a motor is fixedly connected at the lower end of the box body, the lower end of the stirring shaft is rotationally and fixedly connected with the box body in a coaxial mode through a driving shaft of the motor, a rotating cylinder is connected to the inner side wall of the box body in a sealing and sliding mode, the stirring shaft is in transmission connection with a stirring barrel through a first transmission mechanism, a stirring mechanism used for stirring the sewage is arranged between the rotating cylinder and the stirring shaft and comprises a plurality of first stirring blades and a plurality of second stirring blades, electromagnets are embedded in the first stirring blades and the second stirring blades, the plurality of first stirring blades are fixedly connected with the outer side wall of the stirring shaft, the plurality of second stirring blades are fixedly connected with the inner side wall of the rotating cylinder, and the plurality of second stirring blades and the plurality of first stirring blades are arranged in a staggered mode and are not located on the same horizontal plane, the utility model discloses a solar water heater, including box, the water inlet of box is connected with the bucket of intaking, the internal fixedly connected with of water inlet of box is fought, the internal fixedly connected with outlet pipe of water outlet of box, the equal fixedly connected with supporting legs in lower extreme four corners department of box.

Preferably, first drive mechanism is including setting up the cavity in the box, the (mixing) shaft runs through the cavity setting, be equipped with the recess on the box inner wall, vertical rotation is connected with the pivot in the cavity, be connected through the transmission of second drive mechanism between pivot and the (mixing) shaft, the upper end of pivot is rotated and is run through the box and extend to in the recess, the upper end of pivot is rotated with the interior top of recess and is connected, the pivot is located the coaxial fixedly connected with gear of part in the recess, be equipped with the tooth's socket with gear engaged with on the lateral wall of a rotation section of thick bamboo.

Preferably, the second transmission mechanism comprises a first belt pulley and a second belt pulley, the first belt pulley is coaxially and fixedly connected with the stirring shaft, and the second belt pulley is coaxially and fixedly connected with the rotating shaft.

Preferably, a horizontally arranged filter screen is fixedly connected in the water inlet hopper.

Preferably, a valve is arranged on the water outlet pipe.

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

through setting up rabbling mechanism, drive the (mixing) shaft through the motor and rotate, the (mixing) shaft drives a plurality of first stirring leaves, and the (mixing) shaft drives the pivot and rotates, and the pivot passes through the gear and drives a rotation section of thick bamboo and rotate, and a rotation section of thick bamboo drives second stirring leaf and rotates for first stirring leaf rotates with second stirring leaf orientation opposite direction, and the structure is comparatively simple and can improve stirring efficiency, improves metal recovery efficiency promptly.

The utility model discloses the structure is comparatively simple and can improve metal recovery efficiency.

Drawings

Fig. 1 is an external structure schematic diagram of a metal recovery device in sewage provided by the utility model.

Fig. 2 is a perspective view of the front structure of the metal recovery device in sewage according to the present invention.

Fig. 3 is a perspective view of a top view structure of a metal recovery device in sewage according to the present invention.

In the figure: the stirring device comprises a box body 1, a stirring shaft 2, a motor 3, a rotating cylinder 4, a first transmission mechanism 5, a stirring mechanism 6, a water inlet hopper 7, a water outlet pipe 8, supporting legs 9, a cavity 10, a groove 11, a rotating shaft 12, a second transmission mechanism 13, a gear 14, a first belt pulley 15, a second belt pulley 16, a first stirring blade 17, a second stirring blade 18, a filter screen 19 and a valve 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a device for recycling metals in sewage, comprising a box 1, a stirring shaft 2 vertically and rotatably connected in the box 1, a motor 3 fixedly connected to the lower end of the box 1, it should be noted that the motor 3 can be a driving motor of type Y315M-10, and has been electrically connected to an external power supply, which is not described in detail for the prior art, the lower end of the stirring shaft 2 rotatably penetrates through the box 1 and is coaxially and fixedly connected to a driving shaft of the motor 3, a rotating cylinder 4 is hermetically and slidably connected to the inner side wall of the box 1, the stirring shaft 2 is in transmission connection with the stirring barrel 1 through a first transmission mechanism 5, it should be noted that the first transmission mechanism 5 comprises a cavity 10 disposed in the box 1, the stirring shaft 2 is disposed through the cavity 10, a groove 11 is disposed on the inner side wall of the box 1, a rotating shaft 12 is vertically and rotatably connected in the cavity 10, and a second transmission mechanism 13, specifically, second drive mechanism 13 includes first belt pulley 15 and second belt pulley 16, and first belt pulley 15 and the coaxial fixed connection of (mixing) shaft 2, second belt pulley 16 and the coaxial fixed connection of pivot 12, and in the upper end of pivot 12 rotated and run through box 1 and extended to recess 11, the upper end of pivot 12 rotated with the interior top of recess 11 and was connected.

In the utility model, a gear 14 is fixedly connected coaxially with the part of a rotating shaft 12 positioned in a groove 11, a tooth socket meshed with the gear 14 is arranged on the outer side wall of a rotating cylinder 4, a stirring mechanism 6 for stirring sewage is arranged between the rotating cylinder 4 and a stirring shaft 2, it is worth mentioning that the stirring mechanism 6 comprises a plurality of first stirring blades 17 and a plurality of second stirring blades 18, it is to be noted that electromagnets are embedded in the first stirring blades 17 and the second stirring blades 18, the electromagnets are connected fixedly with the outer side wall of the stirring shaft 2 through a wireless control power switch, a plurality of second stirring blades 18 are connected fixedly with the inner side wall of the rotating cylinder 4, the plurality of second stirring blades 18 are arranged in a staggered way with the plurality of first stirring blades 17 and are not positioned on the same horizontal plane, a water inlet 7 is fixedly connected in the water inlet of a box body 1, it should be noted that the filter screen 19 that the level set up is connected to the internal fixed connection of bucket 7 that intakes, fixedly connected with outlet pipe 8 in the outlet of box 1, further, be equipped with valve 20 on the outlet pipe 8, the equal fixedly connected with supporting legs 9 of lower extreme four corners department of box 1.

When the utility model is used for filtering sewage, sewage is poured into the box body 1 through the water inlet hopper 7, the sewage can be primarily filtered through the filter screen 19, larger pollutants are filtered, then the power supply of the motor 3 and the electromagnet is started, the driving shaft of the motor 3 drives the plurality of first stirring blades 17 and the first belt pulley 15 to rotate, the first belt pulley 15 drives the second belt pulley 16 to rotate through the belt, the second belt pulley 16 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the gear 14 to rotate, the gear 14 drives the rotating cylinder 4 to rotate, the rotating cylinder 4 drives the plurality of second stirring blades 18 to rotate, the second stirring blades 18 and the first stirring blades 17 stir the sewage, at the moment, metal in the sewage can be adsorbed, after the stirring is completed, the sewage is discharged through the water outlet pipe 8, then the power supply of the electromagnet is cut off, so that the second stirring blades 18 and the metal on the first stirring blades 17 fall down, the water is led out by the water outlet pipe 8 and can be recovered, and the motor 3 can be closed after the recovery is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a metal recovery unit in sewage, includes box (1), its characterized in that, vertical rotation is connected with (mixing) shaft (2) in box (1), the lower extreme fixedly connected with motor (3) of box (1), the lower extreme of (mixing) shaft (2) rotates and runs through box (1) and with the coaxial fixed connection of drive shaft of motor (3), the sealed sliding connection of box (1) inside wall has a rotating cylinder (4), be connected through first drive mechanism (5) transmission between (mixing) shaft (2) and the agitator 1, be equipped with between rotating cylinder (4) and (mixing) shaft (2) and be used for stirring rabbling mechanism (6) to sewage, rabbling mechanism (6) include many first stirring leaf (17) and many second stirring leaf (18), all inlay in first stirring leaf (17) and the second stirring leaf (18) and be equipped with the electro-magnet, many the lateral wall fixed connection of first stirring leaf (17) and (mixing) shaft (2), many second stirring leaf (18) and the inside wall fixed connection who rotates a section of thick bamboo (4), many crisscross setting and not being located same horizontal plane between second stirring leaf (18) and many first stirring leaf (17), fixedly connected with is intake fill (7) in the water inlet of box (1), fixedly connected with outlet pipe (8) in the water outlet of box (1), the equal fixedly connected with supporting legs (9) of lower extreme four corners department of box (1).

2. An apparatus for recovery of metals from polluted water according to claim 1, wherein the first transmission mechanism (5) comprises a cavity (10) arranged in the tank (1), the stirring shaft (2) penetrates through the cavity (10), a groove (11) is arranged on the inner side wall of the box body (1), a rotating shaft (12) is vertically and rotatably connected in the cavity (10), the rotating shaft (12) is in transmission connection with the stirring shaft (2) through a second transmission mechanism (13), the upper end of the rotating shaft (12) rotatably penetrates through the box body (1) and extends into the groove (11), the upper end of the rotating shaft (12) is rotatably connected with the inner top of the groove (11), the part of the rotating shaft (12) positioned in the groove (11) is coaxially and fixedly connected with a gear (14), the outer side wall of the rotating cylinder (4) is provided with a tooth groove meshed with the gear (14).

3. The device for recovering metals from sewage according to claim 2, wherein the second transmission mechanism (13) comprises a first belt pulley (15) and a second belt pulley (16), the first belt pulley (15) is coaxially and fixedly connected with the stirring shaft (2), and the second belt pulley (16) is coaxially and fixedly connected with the rotating shaft (12).

4. An apparatus for recovering metals from sewage according to claim 1, characterized in that a horizontally arranged screen (19) is fixedly connected to the inside of the inlet hopper (7).

5. An apparatus for recovering metals from sewage according to claim 1, characterized in that the outlet pipe (8) is provided with a valve (20).

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