[0017] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0018] Such as Figure 1 to Figure 3 As shown, a sewage treatment equipment capable of removing heavy metals of the present invention includes a base 1, a support 2, a working box 3, an input pipe 4, an output pipe 5, and a stirrer 6. The support 2 is set on the top of the base 1, and the work box 3 It is set on the support 2, the working chamber 3 is provided with a working cavity, the input pipe 4 and the output pipe 5 are respectively connected and arranged on the upper side of the left end and the lower side of the right end of the working box 3, and the output pipe 5 is provided with a control valve and agitator 6 is set at the bottom end of the working box 3, and the output end of the agitator 6 is located in the working cavity, the top middle of the working box 3 is provided with a feed port, the front end of the working box 3 is provided with an installation port, and a box door 17 is provided on the installation port; It also includes a net box 7, a net box 8, two sets of mixers 9, a feed hopper 10, and a connecting frame 11. The outer side wall of the net box 7 is connected with the inner side wall of the lower half of the working box 3, and the inside of the net box 7 is provided with a placement cavity. The front end of the net box 7 is provided with a pick-and-place port, the net box 8 is placed inside the net box 7 through the pick-and-place port, and the outer side wall of the net box 8 is in contact with the inner side wall of the net box 7, and the top of the net box 8 is provided with a placing slot. The top is provided with a through opening, and the through opening is communicated with the placing groove, the connecting frame 11 is arranged on the through opening, the top of the connecting frame 11 is connected with the inner top wall of the working box 3, and the connecting frame 11 communicates with the feed opening, and the feeding hopper 10 is provided At the top of the working box 3, and the feed port is communicated with the feed port, two sets of mixers 9 are respectively arranged on the left and right sides of the top of the working box 3, and the output ends of the two sets of mixers 9 are located in the working cavity; The feed hopper inputs the heavy metal sewage treatment agent into the placing box, so that the placing box and the heavy metal sewage treatment agent can be taken out from the working box later, so as to facilitate the separation of the heavy metal sewage treatment agent from the treated sewage, which is beneficial to the heavy metal sewage treatment agent Recycle and reuse, avoid the waste of heavy metal sewage treatment agent, and improve the reliability of use.
[0019] In the sewage treatment equipment capable of removing heavy metals of the present invention, the agitator 6 includes a first motor 15 and a stirring rod 16. The first motor 15 is arranged at the bottom end of the working box 3, and the bottom end of the first motor 15 is connected to the top end of the base 1 , The top output end of the first motor 15 is provided with a first transmission shaft, the stirring rod 16 is located in the working cavity, and the bottom end of the stirring rod 16 is connected with the top end of the first transmission shaft; it can drive the first transmission shaft through the first motor The stirring rod on the top rotates to stir the sewage.
[0020] A sewage treatment equipment capable of removing heavy metals of the present invention. The mixer 9 includes a second motor 18, a stirring shaft 19 and multiple sets of stirring blades 20. The second motor 18 is arranged at the top of the working box 3 and at the bottom of the second motor 18 The output end is provided with a second drive shaft, the stirring shaft 19 is located in the working cavity, and the top end of the stirring shaft 19 is connected with the bottom end of the second drive shaft, and multiple sets of stirring blades 20 are all arranged on the outer side wall of the stirring shaft 19; The second motor drives the stirring shaft on the second transmission shaft to rotate so as to mix the sewage and the metal sewage treatment agent.
[0021] The sewage treatment equipment capable of removing heavy metals of the present invention also includes two sets of fixed rings 21, two sets of left connecting rods 22 and two sets of right connecting rods 23. The two sets of fixed rings 21 are respectively sleeved on the two sets of connecting shafts. The left connecting rods 22 are respectively arranged at the left ends of the two sets of fixed rings 21, and the left ends of the two sets of left connecting rods 22 are respectively connected with the inner left wall of the working box 3 and the right end of the connecting frame 11, and the two sets of right connecting rods 23 are respectively arranged in the two groups The right end of the fixed ring 21 and the right ends of the two sets of right connecting rods 23 are respectively connected with the left end of the connecting frame 11 and the inner right wall of the working box 3; it can enhance the stability between the stirring shaft and the working box.
[0022] The sewage treatment equipment capable of removing heavy metals of the present invention further includes a handle 24, which is arranged at the front end of the placing box; it is convenient to take and place the net box.
[0023] The sewage treatment equipment capable of removing heavy metals of the present invention further includes a control panel 25, which is arranged on the door of the box, and the control panel 25 is electrically connected to the first motor 15 and the two sets of second motors 18; Control the first motor and two sets of second motors.
[0024] The sewage treatment equipment capable of removing heavy metals of the present invention also includes two sets of support plates 26 and two sets of support blocks 27. The two sets of support blocks 27 are respectively arranged on the left and right sides of the inner bottom wall of the working box 3. 26 are respectively arranged on the top ends of the two sets of support blocks 27, and the bottom ends of the two sets of support plates 26 are respectively connected to the left and right sides of the bottom end of the net cage 7; it can enhance the stability of the net cage in the working cage.
[0025] The sewage treatment equipment capable of removing heavy metals of the present invention further includes four sets of support blocks 29, which are respectively arranged on the left front area, left rear area, right front area and right rear area of the top of the working box 3, and The tops of the group support blocks 29 are all connected with the hopper 10; it can enhance the stability of the hopper on the working box.
[0026] The sewage treatment equipment capable of removing heavy metals of the present invention only needs to input sewage into the work box through the input pipe when in use, and input the heavy metal sewage treatment agent into the net box through the feed hopper, so that the sewage and heavy metal sewage After contacting the treatment agent, the first motor and two sets of second motors are controlled by the control panel to drive the stirring rod on the first drive shaft and the stirring shaft on the second drive shaft to rotate, so that the stirring rod and the stirring blade can treat heavy metal sewage Mixing agent and sewage to make the heavy metal sewage treatment agent adsorb the heavy metals in the sewage. After treatment, open the control valve so that the water body can be output through the output pipe; at the same time, after the above process, open the door and place the box together The heavy metal sewage treatment agent is taken out from the working box to recover and reuse the heavy metal sewage treatment agent, avoid the waste of heavy metal sewage treatment agent, and improve the reliability of use.
