Metallurgical wastewater treatment device
Technical Field
The utility model relates to the technical field of metallurgy, in particular to a metallurgical wastewater treatment device.
Background
Metallurgy is the process and technology of extracting metals or metal compounds from minerals to produce metallic materials with certain properties by various processing methods. The metallurgical technology mainly comprises pyrometallurgy, hydrometallurgy and electrometallurgy. With the successful application of physical chemistry in metallurgy, metallurgy goes from technology to science, and thus has the metallurgical engineering specialty in universities.
However, a large amount of waste water is generated in the metallurgical process, the final treatment step of the waste water is generally performed by filtering, but solid particles filtered by the existing waste water cannot be cleaned in time, so that a filter screen is blocked, and the filtering of the waste water is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the deficiency of the prior art, the utility model provides a metallurgical wastewater treatment device, which solves the problem mentioned in the background technology.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a metallurgical effluent treatment plant, the power distribution box comprises a box body, the interior low wall of box from left to right fixedly connected with pond and granule case in proper order, and the interior low wall of box is located two pedestals of the equal fixedly connected with in position of both sides around the pond, and all be provided with the rotation axis between the pedestal, the one side that the pedestal is close to each other around the front is all pegged graft at the both ends of rotation axis, and the surface of rotation axis has all cup jointed rotatory roller, rotate through the transmission filter screen between two rotatory rollers and connect, and the front end of right side rotation axis extends the outside of box to the front side, and the one end fixedly connected with motor that the right side rotation axis is located the box front side, the surface of.
The position that the upper wall of box is located transmission filter screen top is pegged graft and is had the inlet tube, and the upper surface in the pond and the swash plate of the last fixed surface of granule case fixedly connected with, and the square filter screen of last fixed surface of swash plate right side position, and the dead end of square filter screen is located the right side of transmission filter screen, the right side of granule case is pegged graft and is had the pipe of slagging tap, and the outside that the pipe of slagging tap extended the box to the right side, and the lower surface in pond is pegged graft and is had the outlet pipe, and the outlet pipe downwardly extending to the below of box, the lower fixed surface.
Preferably, the outer surface of the transmission filter screen is fixedly connected with first baffle plates, and the distance between every two first baffle plates is equal in pairs.
Preferably, one side of the square filter screen, which is far away from the inclined plate, is fixedly connected with two second baffles, and the two second baffles are positioned at the front side and the rear side of the square filter screen.
Preferably, the number of the diagonal rods is two, and the two diagonal rods are symmetrical with respect to a central axis of the right rotary shaft as a symmetry line.
Preferably, the distance between the left side and the right side of the water pool is greater than the distance between the left side and the right side of the transmission filter screen, and the water pool is parallel to the horizontal plane of the transmission filter screen.
Preferably, the included angle between the square filter screen and the inclined plate is an acute angle, and the right end of the square filter screen is positioned in the particle box.
(III) advantageous effects
The utility model provides a metallurgical wastewater treatment device. The method has the following beneficial effects:
1. the metallurgical wastewater treatment device comprises a shaft bracket, a rotating shaft, a transmission filter screen, a motor and a rotary roller, and is further driven by the motor, so that the right rotating shaft can rotate, the right rotary roller can further rotate, and the transmission filter screen is arranged at the same time, so that the transmission rollers at the left and right sides can rotate, then a box body, a water inlet pipe, a water tank and a square filter screen are arranged, so that the entering water can be filtered by the transmission filter screen, the filtered water enters the water tank, the filter residue can flow to the square filter screen along with the rotation of the transmission filter screen, and simultaneously passes through the square filter screen, an inclined plate and a particle box, so that the filter residue can be filtered again by the square filter screen, so that the water flowing to the square filter screen flows to the water tank through the inclined plate, and simultaneously the filter screen can enter the particle box through the inclined square filter screen, then through setting up slag tap pipe and outlet pipe to can go out the log raft in the pond, and the filter residue in the granule case can be followed the slag tap pipe and discharged, thereby solved current waste water filter equipment because can not be timely clear up the filter residue on the filter screen thereby lead to the phenomenon of filter screen jam easily.
2. This metallurgical effluent treatment plant through setting up first baffle, transmission filter screen and rotatory roller to can make the filter screen remove to the right side and can not remove to the left side through first baffle, simultaneously through setting up second baffle and square filter screen, thereby make the filter screen can not enter into the box through both sides around the square filter screen, but can all enter into in the granule case.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top sectional view of the case of the present invention;
FIG. 3 is a schematic view of the sectional structure of the front view of the box body of the present invention;
fig. 4 is the internal structure diagram of the box of the present invention.
Wherein, 1 box, 2 ponds, 3 granule casees, 4 pedestal, 5 rotation axises, 6 rotatory rollers, 7 transmission filter screens, 8 down tube, 9 motors, 10 inlet tubes, 11 swash plates, 12 square filter screens, 13 slag notch, 14 outlet pipes, 15 supporting legs, 16 first baffles, 17 second baffles.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a metallurgical wastewater treatment device, as shown in figures 1-4, comprising a box body 1, a water pool 2 and a particle box 3 are fixedly connected with the inner low wall of the box body 1 from left to right in sequence, two shaft brackets 4 are fixedly connected with the positions of the inner low wall of the box body 1 at the front side and the rear side of the water pool 2, a rotating shaft 5 is arranged between the front shaft bracket 4 and the rear shaft bracket 4, the rotating shaft 5 can be further supported by the shaft brackets 4, two ends of the rotating shaft 5 are inserted into the mutually close surfaces of the front shaft bracket 4 and the rear shaft bracket 4, a bearing is embedded at the position of the rotating shaft 5 and is sleeved on the outer surface of the rotating shaft 5, the rotating rollers 6 are sleeved on the outer surface of the rotating shaft 5, the two rotating rollers 6 are rotatably connected by a transmission filter screen 7, and the two rotating rollers 6 can be further rotated simultaneously by the, the front end of the right rotating shaft 5 extends to the outside of the box body 1 towards the front side, one end of the right rotating shaft 5, which is positioned at the front side of the box body 1, is fixedly connected with a motor 9, the outer surface of the motor 9 is fixedly connected with the front surface of the box body 1 through an inclined rod 8, and the rotating shaft 5 can be further rotated through the electric driving of the motor 9.
The upper wall of the box body 1 is inserted with a water inlet pipe 10 at a position above the transmission filter screen 7, metallurgical wastewater can flow onto the transmission filter screen 7 through the water inlet pipe 10, the upper surface of the water pool 2 and the upper surface of the particle box 3 are fixedly connected with an inclined plate 11, the upper surface at the right side of the inclined plate 11 is fixedly connected with a square filter screen 12, filter residues can be filtered again through the square filter screen 12, so that filtered water can enter the water pool 2 again through the inclined plate 11, the fixed end of the square filter screen 12 is positioned at the right side of the transmission filter screen 7, the right side of the particle box 3 is inserted with a slag outlet pipe 13, the slag outlet pipe 13 extends to the outside of the box body 1 from the right side, the filter residues in the particle box 3 can be cleaned through the slag outlet, the lower surface of the water pool 2 is inserted with a water outlet pipe 14, and the water outlet pipe 14 extends downwards to the lower part of the box, the lower surface of the box body 1 is fixedly connected with supporting legs 15, the water obtained in the water pool 2 can be discharged through a water outlet pipe 14, the outer surface of the transmission filter screen 7 is fixedly connected with first baffle plates 16, the distance between every two first baffle plates 16 is equal in pairs, the first baffle plates 16 are arranged, the moving direction of filter residues can be further set through the first baffle plates 16, one surface, far away from the inclined plate 11, of the square filter screen 12 is fixedly connected with two second baffle plates 17, the two second baffle plates 17 are positioned at the front side and the rear side of the square filter screen 12, the second baffle plates 17 are arranged, so that the filter residues can completely enter the particle box 3, the number of the inclined rods 8 is two, the two inclined rods 8 are symmetrical by taking the central axis of the right rotating shaft 5 as a symmetrical line, the motor 9 can be further supported through the inclined rods 8, the distance between the left side and the right side of the water, and pond 2 parallels with the horizontal plane of transmission filter screen 7 to make the water of crossing out can all enter into pond 2, the contained angle between square filter screen 12 and the swash plate 11 is the acute angle, and the right-hand member of square filter screen 12 is located the inside of granule case 3, through square filter screen 12, can carry out the secondary filter to the filter residue of crossing out.
The working principle is as follows: when metallurgical effluent treatment plant, drive through motor 9, thereby can make right side rotation axis 5 rotate, further can make right side rotatory roller 6 rotate, simultaneously through transmission filter screen 7, thereby can make left and right sides transmission roller rotate, then can filter the water that gets into through transmission filter screen 7, then the water of filtering out enters into the pond, and the filter residue can be along with transmission filter screen 7 rotate on flowing to square filter screen 12, lead to square filter screen 12 simultaneously, can make the filter residue filter once more, thereby make the water in the square filter screen 12 of flow direction flow to pond 2 through swash plate 11, the filter screen can enter into granule case 3 through the square filter screen 12 of slope simultaneously, then can make the log raft in the pond 2 come out, and the filter residue in the granule case 3 can be discharged from slag pipe 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.