Metallurgical wastewater treatment device

Abstract

The utility model relates to the field of wastewater treatment, and discloses a metallurgical wastewater treatment device which comprises a box body, a top cover is arranged at the top end of the box body, a fixed cylinder is fixedly connected to the inner bottom end of the box body corresponding to the top cover, a collecting cylinder is attached to the inner bottom end of the fixed cylinder, and a polished rod penetrates through the bottom end of the collecting cylinder and is rotationally connected with the bottom end of the collecting cylinder. A group of rotating plates are fixedly connected to the outer wall of the polished rod, brushes are fixedly connected to the ends of the rotating plates and attached to the inner wall of the collecting barrel, a through groove is formed in the outer wall of the fixing barrel, a plurality of filtering holes are formed in the positions, corresponding to the through groove, of the outer wall of the collecting barrel, a supporting frame is fixedly connected to the bottom end of the box body, and a rotating rod is rotationally connected to the top end of the supporting frame. A plurality of stirring rods are fixedly connected to the outer wall of the rotating rod, a motor is fixedly installed at the bottom end of the supporting frame, a rotating shaft is fixedly connected to the output end of the motor, a transmission mechanism is arranged on the outer wall of the rotating shaft, and the rotating shaft synchronously drives the rotating rod to rotate through the transmission mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wastewater treatment, more particularly to a metallurgical wastewater treatment device. BACKGROUND

[0002] Metallurgical wastewater refers to the wastewater discharged in the production process of metallurgical industry, and the quality of the metallurgical wastewater is relatively complex, and many components in the metallurgical wastewater are harmful to the environment, so the metallurgical wastewater needs to be treated before being discharged.

[0003] The existing metallurgical wastewater treatment device can only adsorb the magnetic substances in the wastewater, but the filtering effect of large particles and impurities in the wastewater is poor, and the device is inconvenient to disassemble and clean in the later period, based on this, the utility model designs a metallurgical wastewater treatment device to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a metallurgical wastewater treatment device to solve the problems in the above background art.

[0005] The utility model provides the following technical scheme: a metallurgical wastewater treatment device, including the box, the top of box is equipped with the top cover, the bottom of box is fixedly connected with the fixed cylinder, the bottom of fixed cylinder is attached with the collection cylinder, the bottom of collection cylinder is penetrated with the light pole and is connected with rotation, the outer wall of light pole is fixedly connected with a group of rotation plate, the end of rotation plate is fixedly connected with the brush, and the brush is attached with the inner wall of collection cylinder, the outer wall of fixed cylinder is equipped with the through slot, the outer wall of collection cylinder is equipped with a plurality of filter holes, the bottom of box is fixedly connected with the support frame, the top of support frame is rotatably connected with the rotating rod, the outer wall of rotating rod is fixedly connected with a plurality of stirring rod, the bottom of support frame is fixedly installed with the motor, the output end of motor is fixedly connected with the rotating shaft, the outer wall of rotating shaft is equipped with the transmission mechanism, and the rotating shaft drives the rotating rod to rotate through the transmission mechanism, the top of rotating shaft is fixedly connected with the limiting block, the limiting block penetrates the bottom of light pole, the bottom of light pole is equipped with the limiting slot, and the limiting block is located in the limiting slot and is attached with it.

[0006] Further, the top end of the top cover is provided with a water inlet, the top ends of the fixed cylinder and the collection cylinder are attached with the top cover, and the outer wall of the collection cylinder is attached with the fixed cylinder.

[0007] Further, the inner bottom of the box is fixedly connected with a magnet, the outer wall of the box is provided with a movable door, and the bottom of the box is communicated with a drain pipe.

[0008] Further, the rotating shaft penetrates the bottom of the box and the fixed cylinder, the rotating rod penetrates the bottom of the box, and the box is provided with a sealing ring at the connection between the rotating shaft and the rotating rod.

[0009] Further, the transmission mechanism comprises transmission wheels fixedly connected to the rotating shaft and the outer wall of the rotating rod, and a belt is sleeved between the transmission wheels, and the rotating rod is rotationally connected to the box at the top end.

[0010] The present application has the following technical effects and advantages:

[0011] 1. The wastewater is filtered by the filter holes and then enters the box through the through groove, so that the metallurgical wastewater and large-particle waste slag are filtered and collected, the collecting cylinder and the polished rod can be taken out upward to be cleaned by opening the top cover, the collecting cylinder is placed into the fixed cylinder after the limiting groove at the bottom end of the polished rod is aligned with the limiting block, so that the collecting cylinder is quickly disassembled and assembled, and the waste slag is conveniently cleaned.

[0012] 2. The motor is connected to drive the rotating shaft to rotate, and the rotating rod and the stirring rod are driven to rotate through the belt, so that the filtered wastewater and the treatment reagent are stirred and uniformly mixed, and the polished rod, the rotating plate and the brush are driven to rotate through the limiting block during the rotation of the rotating shaft, the brush cleans the filter holes, and the filter holes are prevented from being blocked to affect the filtering effect. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the present application.

[0014] Figure 2 It is a sectional view of the present application.

[0015] Figure 3 It is a connection schematic view of the rotating rod and the support frame of the present application.

[0016] Figure 4 It is a split view of the limiting block and the polished rod of the present application.

[0017] Figure 5 It is a sectional view of the collecting cylinder of the present application.

[0018] The reference signs are as follows: 1, box; 2, top cover; 3, water inlet; 4, drain pipe; 5, movable door; 6, motor; 7, rotating shaft; 8, fixed cylinder; 9, support frame; 10, magnet; 11, stirring rod; 12, rotating rod; 13, through groove; 14, rotating plate; 15, collecting cylinder; 16, polished rod; 17, filter hole; 18, limiting block; 19, limiting groove; 20, brush; 21, transmission mechanism; 211, transmission wheel; 212, belt. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model will be described clearly and completely in connection with the drawings in the utility model, and additionally, the forms of each structure recorded in the following implementation manners are only examples, and the metallurgical wastewater treatment device involved in the utility model is not limited to each structure recorded in the following implementation manners, and all other implementation manners obtained by the ordinary skilled in the art without making creative labor belong to the range protected by the utility model.

[0020] With reference to Figures 1-5 The utility model provides a metallurgical wastewater treatment device, including box 1, the top of box 1 is equipped with top 2, the bottom of box 1 is fixedly connected with fixed cylinder 8 corresponding to top 2, the bottom of fixed cylinder 8 is attached with collection cylinder 15, the top of top 2 is equipped with water inlet 3, and the top of fixed cylinder 8 and collection cylinder 15 is attached with top 2, and the outer wall of collection cylinder 15 is attached with fixed cylinder 8, and the bottom of collection cylinder 15 is penetrated with light rod 16 and is rotationally connected, and the outer wall of light rod 16 is fixedly connected with a group of turnplate 14, and the end of turnplate 14 is fixedly connected with brush 20, and brush 20 is attached with the inner wall of collection cylinder 15, and the outer wall of fixed cylinder 8 is equipped with through slot 13, and the outer wall of collection cylinder 15 is equipped with a plurality of filter hole 17 corresponding to through slot 13, and metallurgical wastewater and appropriate treatment reagent are injected into collection cylinder 15 through water inlet 3, and after filtering through filter hole 17, by through slot 13, into box 1, realize the filtration and collection of metallurgical wastewater large particle waste residue, open top 2, and collection cylinder 15 and light rod 16 can be taken out upwards to clean, when installing collection cylinder 15, the limiting slot 19 of light rod 16 bottom is aligned with limiting block 18, then collection cylinder 15 is placed into fixed cylinder 8, realize the quick disassembly and assembly of collection cylinder 15;

[0021] The bottom end of the box body 1 is fixedly connected with a support frame 9, the top end of the support frame 9 is rotatably connected with a rotating rod 12, the outer wall of the rotating rod 12 is fixedly connected with a plurality of stirring rods 11, the inner bottom end of the box body 1 is fixedly connected with a magnet 10, the outer wall of the box body 1 is provided with a movable door 5, the bottom end of the box body 1 is communicated with a drain pipe 4, the bottom end of the support frame 9 is fixedly installed with a motor 6, the output end of the motor 6 is fixedly connected with a rotating shaft 7, the outer wall of the rotating shaft 7 is provided with a transmission mechanism 21, the rotating shaft 7 drives the rotating rod 12 to rotate through the transmission mechanism 21, the rotating shaft 7 penetrates through the bottom end of the box body 1 and the fixed cylinder 8, the rotating rod 12 penetrates through the bottom end of the box body 1, the connecting places of the box body 1, the rotating shaft 7 and the rotating rod 12 are all provided with sealing rings, the motor 6 drives the rotating shaft 7 to rotate and drives the rotating rod 12 and the stirring rods 11 to rotate through the belt 212, then the filtered wastewater and the treatment reagent are stirred and uniformly mixed, at the same time, the rotating shaft 7 drives the light rod 16, the rotating plate 14 and the brush 20 to rotate through the limiting block 18 in the rotating process, the brush 20 cleans the filter hole 17, so that the filter hole 17 is prevented from being blocked to affect the filtering effect, the transmission mechanism 21 comprises transmission wheels 211 fixedly connected to the outer walls of the rotating shaft 7 and the rotating rod 12, the transmission wheels 211 are sleeved with the belt 212, the top end of the rotating rod 12 is rotatably connected with the box body 1, the top end of the rotating shaft 7 is fixedly connected with the limiting block 18, the limiting block 18 penetrates through the bottom end of the light rod 16, the bottom end of the light rod 16 is provided with a limiting groove 19 corresponding to the limiting block 18, and the limiting block 18 is located in the limiting groove 19 and abuts with the limiting groove 19.

[0022] The working principle of the utility model is: metallurgical wastewater and proper treatment reagent are injected into the collecting cylinder 15 through the water inlet 3, and after being filtered through the filter hole 17, the wastewater enters the box body 1 through the through groove 13, so that the filtration and collection of large-particle waste slag in the metallurgical wastewater are realized, the motor 6 drives the rotating shaft 7 to rotate and drives the rotating rod 12 and the stirring rods 11 to rotate through the belt 212, then the filtered wastewater and the treatment reagent are stirred and uniformly mixed, at the same time, the rotating shaft 7 drives the light rod 16, the rotating plate 14 and the brush 20 to rotate through the limiting block 18 in the rotating process, the brush 20 cleans the filter hole 17, so that the filter hole 17 is prevented from being blocked to affect the filtering effect, when the magnetic material in the wastewater is deposited and is adsorbed by the magnet 10, the collecting cylinder 15 and the light rod 16 can be taken out upward to be cleaned by opening the top cover 2, when the collecting cylinder 15 is installed, the limiting groove 19 at the bottom end of the light rod 16 is aligned with the limiting block 18, then the collecting cylinder 15 is placed into the fixed cylinder 8, so that the quick disassembly and assembly of the collecting cylinder 15 are realized.

[0023] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0024] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the utility model, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiment of the utility model can be combined with each other;

[0025] Finally: the above only for the preferred embodiment of the utility model has, and does not use to limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should include in the protection scope of the utility model.

Claims

1. A metallurgical wastewater treatment device comprising a tank (1), characterized in that: The box (1) top end is provided with a top cover (2), the box (1) inner bottom end is fixedly connected with a fixed cylinder (8) corresponding to the top cover (2), the fixed cylinder (8) inner bottom end is attached with a collection cylinder (15), the collection cylinder (15) bottom end penetrates a light rod (16) and is rotationally connected with it, the light rod (16) outer wall is fixedly connected with a group of rotating plates (14), the rotating plate (14) end is fixedly connected with a brush (20), and the brush (20) is attached with the inner wall of the collection cylinder (15), the fixed cylinder (8) outer wall is provided with a through slot (13), the collection cylinder (15) outer wall is provided with a plurality of filter holes (17) corresponding to the through slot (13), the box (1) bottom end is fixedly connected with a support frame (9), the support frame (9) top end is rotationally connected with a rotating rod (12), the rotating rod (12) outer wall is fixedly connected with a plurality of stirring rods (11), the support frame (9) bottom end is fixedly installed with a motor (6), the motor (6) output end is fixedly connected with a rotating shaft (7), the rotating shaft (7) outer wall is provided with a transmission mechanism (21), and the rotating shaft (7) is synchronously driven rotating rod (12) rotation through the transmission mechanism (21), the rotating shaft (7) top end is fixedly connected with a limiting block (18), the limiting block (18) penetrates the light rod (16) bottom end, the light rod (16) bottom end is provided with a limiting groove (19) corresponding to the limiting block (18), the limiting block (18) is located in the limiting groove (19) and is attached with it.

2. A metallurgical wastewater treatment apparatus according to claim 1, characterised in that: The top cover (2) top end is provided with a water inlet (3), the fixed cylinder (8) and the collection cylinder (15) top end are attached with the top cover (2), the collection cylinder (15) outer wall is attached with the fixed cylinder (8).

3. A metallurgical wastewater treatment apparatus according to claim 1, wherein: The box (1) inner bottom end is fixedly connected with a magnet (10), the box (1) outer wall is provided with a movable door (5), the box (1) bottom end is communicated with a drain pipe (4).

4. A metallurgical wastewater treatment apparatus according to claim 1, wherein: The rotating shaft (7) penetrates the box (1) and the fixed cylinder (8) bottom end, the rotating rod (12) penetrates the box (1) bottom end, the box (1) and the rotating shaft (7) and the rotating rod (12) connection place are all provided with a sealing ring.

5. A metallurgical wastewater treatment apparatus according to claim 1, wherein: The transmission mechanism (21) includes a transmission wheel (211) fixedly connected on the rotating shaft (7) and the rotating rod (12) outer wall, the transmission wheel (211) is sleeved with a belt (212) between, the rotating rod (12) top end is rotationally connected with the box (1).

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