Steel lining plastic stirring tank with metallurgical wastewater treatment structure
By designing the surrounding pipe and water transfer tray structure in the steel-lined plastic mixing tank, combined with the heating ring and the mixing mechanism, the problem of insufficient sewage heating and difficulty in separation of oil and waste in metallurgical waste is solved, and efficient heating and full utilization of heat are achieved.
Patent Information
- Application Number
- CN202411974564.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-03-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing metallurgical wastewater treatment equipment is difficult to efficiently treat metallurgical sewage, especially when the sewage is not heated enough, it is difficult to separate sewage from oil pollution, resulting in waste of heat and reducing the quality of finished products after metallurgical.
A steel-lined plastic mixing tank with a metallurgical wastewater treatment structure is designed. The sewage is sprayed toward the water tray using a surrounding pipe and a water tray structure, which promotes the spoiler ring to rotate, drives the pinion gear and the connecting shaft to rotate, forms a rotating winding ring to wrap the floating object, and at the same time, the sewage is heated in the heating ring in the upper half of the partition chamber. Through multiple diverting and deep heating of the stirring mechanism, the heat of the heat of the heat of the heat of the heat of the heat of the heat of the heat of the heat of the heat of the stirring mechanism is fully utilized.
It realizes efficient heating of sewage and effective separation of oil and waste, makes full use of the heat of heat from heated sewage, improves the efficiency and quality of metallurgical wastewater treatment, and avoids the waste of thermal energy.
Smart Images
Figure CN119608028A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of steel-lined plastic stirring tanks, and specifically discloses a steel-lined plastic stirring tank with a metallurgical wastewater treatment structure. Background Art
[0002] With the continuous development of production technology, steel-lined plastic mixing tanks adopt a special rotational molding process to weld the steel mesh to the surface of the steel body. Pure low-density polyethylene is used as the raw material, and the steel plate, steel mesh and polyethylene are organically combined into one by the rotational molding process. The inner lining surface is flat, smooth and strong, and has the advantages of corrosion resistance, no leakage, no peeling, wear resistance, resistance to a certain pressure, and long service life. It is widely used in industrial production such as chemical, pharmaceutical, food, petroleum, dye, biochemical, and metallurgical wastewater treatment; In the past, the steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure did not have an ideal effect on the treatment of metallurgical wastewater. In the process of metallurgical production, a large amount of other metal impurities will precipitate and oil will appear. The wastewater and oil will coexist, seriously affecting the metallurgical effect and reducing the quality of the finished product after metallurgy. Most of the metallurgical wastewater treatment equipment in the existing technology is difficult to treat the wastewater with high efficiency. In the treatment process, a steel-lined plastic-stirring tank is needed to treat the wastewater, which is difficult to fully heat the wastewater. Insufficient heating of the wastewater will make it difficult to separate the wastewater from the oil. At the same time, a large amount of sewage will be treated, and it will be difficult to use the heat of the heated sewage, which will lead to the waste of heat of the heated sewage and the waste of thermal energy. Summary of the invention
[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a steel-lined plastic stirring tank with a metallurgical wastewater treatment structure.
[0004] To achieve the above objectives, the present invention provides a steel-lined plastic-lined stirring tank with a metallurgical wastewater treatment structure, comprising a treatment tank, an inspection cover is installed at the upper end of the treatment tank, one end of the treatment tank is fixedly connected to a support platform, the upper end of the support platform is provided with a support member, a water outlet is installed at the front end of the treatment tank, a heating treatment mechanism is provided at the inner bottom of the treatment tank, a stirring mechanism is provided on the inner side of the heating treatment mechanism, and four groups of supporting legs are fixedly connected to the outer side of the treatment tank.
[0005] In the above technical solution, preferably, the heating treatment mechanism includes a partition chamber fixedly connected to the inner bottom of the treatment tank, an outer side of the partition chamber is wound with a surrounding tube, the surrounding tube and the partition chamber are connected, the upper end of the surrounding tube is fixedly connected to a water inlet pipe, the interior of the partition chamber is fixedly connected to a water outlet pipe, a heating ring is installed on the inner wall of the partition chamber, the inner side of the partition chamber is movably connected to a rotating water tray, the inner side of the rotating water tray is fixedly connected to a rotating shaft, a water permeable hole is opened at the upper end of the rotating water tray, a water inlet trough is opened at one end of the rotating water tray, and a support rod is fixedly connected to the inner wall of the water inlet trough.
[0006] In the above technical solution, preferably, the outer side of the support rod is movably connected with a swivel, the inner side of the support rod is slidably connected with a limiting ring, the outer side of the support rod close to the swivel is fixedly connected with a large gear, the front end of the large gear is meshingly connected with a small gear, the front end of the swivel is fixedly connected with a connecting frame, and the inner side of the connecting frame is movably connected with a connecting shaft.
[0007] In the above technical solution, preferably, a winding ring is fixedly connected to the outer side of the connecting shaft near the connecting frame, a spoiler ring is fixedly connected to the outer side of the connecting shaft near the winding ring, the surrounding pipe and the water inlet pipe are interconnected, the water inlet pipe passes through the interior of the treatment tank, and the water inlet pipe and the treatment tank are fixedly connected.
[0008] In the above technical solution, preferably, the rotating shaft passes through the interior of the partition chamber, the rotating shaft and the partition chamber are movably connected, one end of the pinion is fixedly connected to one end of the connecting shaft, and the outer side of the limiting ring is fixedly connected to the inner wall of the rotating ring.
[0009] In the above technical solution, preferably, the stirring mechanism includes a limiting ring fixedly connected to the inner wall of the inner side of the separation chamber near the lower side of the heating ring, the outer side of the limiting ring is slidably connected to a slide, the inner side of the slide is slidably connected to a slide rail, the rear end of the slide is fixedly connected to a fixing rod, the rear end of the fixing rod is fixedly connected to a docking frame, the inner side of the docking frame is fixedly connected to a mounting frame, the inner side of the mounting frame is fixedly connected to a control shaft, the upper end of the support is equipped with a motor, the lower end of the slide is fixedly connected to a connecting rod, the lower end of the connecting rod is fixedly connected to a mounting plate, and the upper end of the mounting plate is fixedly connected to a water-permeable frame near the rear side of the connecting rod.
[0010] In the above technical solution, preferably, the inner wall of the water-permeable frame is fixedly connected with a stabilizing frame, the inner side of the stabilizing frame is movably connected with a roller through a rotating shaft, a sliding groove is provided on the outer side of the roller, one end of the roller is slidably connected with a rotating wheel, the outer side of the rotating wheel is fixedly connected with a linkage ring, the front end of the rotating wheel is fixedly connected with a spoiler, there are four groups of limiting rings, the four groups of limiting rings are distributed on the inner wall of the separation chamber, and the diameters of the four groups of limiting rings distributed upwards gradually decrease, and the lower end of the slide rail is fixedly connected to the upper end of the limiting ring.
[0011] In the above technical solution, preferably, the control shaft passes through the interior of the partition chamber, the control shaft and the partition chamber are movably connected, the control shaft extends to the interior of the processing tank, the control shaft and the processing tank are movably connected, the upper end of the control shaft is installed on the inner side of the lower end of the motor close to the support, the mounting plate is distributed under the connecting rod in an inclined shape, and there are four groups of connecting rods and mounting plates, and the four groups of connecting rods and mounting plates are distributed under four groups of slides.
[0012] In the above technical solution, preferably, the water-permeable frame is of hollow design, the stabilizing frame and the rollers are of multiple groups, and four groups of the rollers are in contact with one group of rotating wheels, the outer side of the interlocking ring is slidably connected with the inner side of the slide groove, the rotating wheel is of hollow design, and there are several groups of spoilers.
[0013] Compared with the prior art, the present invention has the following beneficial effects: The sewage is sprayed toward the rotating water disk through the surrounding pipe, so that the sewage pushes the disturbance ring to rotate, and the rotating ring rotates around the support rod, and the small gear rotates close to the large gear, so that the small gear drives the connecting shaft to rotate, and the winding ring rotates in the process of rotating around the support rod, so that the winding ring can efficiently entangle the floating objects in the sewage, and can disturb the sewage, and make the sewage flow like the upper half of the separation chamber, so that the heating ring can heat the sewage.
[0014] By starting the motor, the control shaft drives the agitator to rotate, so that the agitator stirs the sewage, and the slide drives the mounting plate to rotate, so that the mounting plate diverts the sewage. At the same time, the sewage passes through the permeable frame, and the sewage drives the interlocking ring to rotate through the spoiler, so that the impeller disturbs the sewage, and the sewage is better heated by the heating ring. Under the action of multiple groups of mounting plates, when the sewage flows upward, it is diverted by multiple groups of mounting plates in turn, so that the sewage can be deeply heated repeatedly.
[0015] The sewage that has been diverted by multiple sets of installation plates and deeply heated multiple times is discharged into the treatment tank through the outlet pipe, so that the deeply heated sewage covers the surrounding pipe. When the surrounding pipe transports untreated sewage, the heated sewage can use the heat to preliminarily heat the untreated sewage, thereby fully utilizing the heat of the heated sewage. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure proposed by the present invention; Figure 2 A schematic diagram of the partial structure of a steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure proposed by the present invention; Figure 3 This is a schematic diagram of the heating treatment mechanism of a steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure proposed by the present invention; Figure 4 A schematic diagram of the local structure of a heating treatment mechanism of a steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure proposed by the present invention Figure 1 ; Figure 5 A schematic diagram of the local structure of a heating treatment mechanism of a steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure proposed by the present invention Figure 2 ; Figure 6 A schematic diagram of the local structure of a heating treatment mechanism of a steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure proposed by the present invention Figure 3 ; Figure 7 This is a schematic diagram of the stirring mechanism structure of a steel-lined plastic stirring tank with a metallurgical wastewater treatment structure proposed by the present invention; Figure 8 Schematic diagram of the local structure of the stirring mechanism of a steel-lined plastic stirring tank with a metallurgical wastewater treatment structure proposed by the present invention Figure 1 ; Fig. 9 Schematic diagram of the local structure of the stirring mechanism of a steel-lined plastic stirring tank with a metallurgical wastewater treatment structure proposed by the present invention Figure 2 .
[0017] In the figure: 1, treatment tank; 2, inspection cover; 3, support platform; 4, support member; 5, water outlet; 6, heating treatment mechanism; 61, partition chamber; 62, surrounding pipe; 63, water inlet pipe; 64, water outlet pipe; 65, heating ring; 66, water turntable; 67, rotating shaft; 68, water permeable hole; 69, water inlet trough; 610, support rod; 611, large gear; 612, small gear; 613, rotating ring; 614, limiting ring; 615, connecting frame; 616, connecting shaft ; 617, winding ring; 618, spoiler ring; 7, stirring mechanism; 71, limiting ring; 72, slide; 73, slide rail; 74, fixing rod; 75, docking frame; 76, mounting frame; 77, control shaft; 78, agitator; 79, motor; 710, connecting rod; 711, mounting plate; 712, permeable frame; 713, stabilizing frame; 714, roller; 715, slide; 716, rotating wheel; 717, linkage ring; 718, spoiler; 8, supporting leg. DETAILED DESCRIPTION
[0018] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0020] like Figure 1-Figure 9 A steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure is shown, comprising a treatment tank 1, an inspection cover 2 is installed on the upper end of the treatment tank 1, one end of the treatment tank 1 is fixedly connected to a support platform 3, the upper end of the support platform 3 is provided with a support member 4, a water outlet 5 is installed at the front end of the treatment tank 1, a heating treatment mechanism 6 is provided at the inner bottom of the treatment tank 1, a stirring mechanism 7 is provided on the inner side of the heating treatment mechanism 6, and four groups of supporting legs 8 are fixedly connected to the outer side of the treatment tank 1.
[0021] The heating treatment mechanism 6 includes a partition chamber 61 fixedly connected to the inner bottom of the treatment tank 1, an outer side of the partition chamber 61 is wound with an encircling tube 62, the encircling tube 62 and the partition chamber 61 are connected, the upper end of the encircling tube 62 is fixedly connected to a water inlet pipe 63, the interior of the partition chamber 61 is fixedly connected to a water outlet pipe 64, a heating ring 65 is installed on the inner inner wall of the partition chamber 61, a rotating water tray 66 is movably connected to the inner side of the partition chamber 61, a rotating shaft 67 is fixedly connected to the inner side of the rotating water tray 66, a water permeable hole 68 is provided at the upper end of the rotating water tray 66, a water inlet groove 69 is provided at one end of the rotating water tray 66, a support rod 610 is fixedly connected to the inner inner wall of the water inlet groove 69, a swivel ring 613 is movably connected to the outer side of the support rod 610, a limiting ring 614 is slidably connected to the inside of the support rod 610, and the outer side of the support rod 610 is close to the swivel ring 613. A large gear 611 is fixedly connected to one side, and a small gear 612 is meshedly connected to the front end of the large gear 611. A connecting frame 615 is fixedly connected to the front end of the swivel 613. A connecting shaft 616 is movably connected to the inner side of the connecting frame 615. A winding ring 617 is fixedly connected to the outer side of the connecting shaft 616 near the connecting frame 615. A spoiler ring 618 is fixedly connected to the outer side of the connecting shaft 616 near the winding ring 617. The surrounding tube 62 and the water inlet pipe 63 are interconnected. The water inlet pipe 63 passes through the interior of the treatment tank 1 and is fixedly connected to the treatment tank 1. The rotating shaft 67 passes through the interior of the separation chamber 61 and is movably connected to the separation chamber 61. One end of the small gear 612 is fixedly connected to one end of the connecting shaft 616. The outer side of the limiting ring 614 is fixedly connected to the inner wall of the inner side of the swivel 613.
[0022] When in use, the sewage is discharged into the surrounding pipe 62 through the water inlet pipe 63, and the sewage flows along the surrounding pipe 62 to the separation chamber 61, and the surrounding pipe 62 sprays the sewage to the rotating water disc 66, and the sewage enters the water inlet tank 69, so that the sewage pushes the rotating water disc 66 to rotate around the rotating shaft 67, and the sewage pushes the spoiler ring 618, so that the spoiler ring 618 drives the rotating ring 613 to rotate through the connecting shaft 616 and the connecting frame 615, and the connecting shaft 616 drives the small gear 612 to rotate close to the large gear 611, so that the small gear 612 rotates during the rotation, and at the same time, the connecting shaft 616 drives the winding ring 617 to rotate, so that the winding ring 617 winds up the floating objects in the sewage together, and when the winding ring 617 rotates around the support rod 610, the small gear 612 drives the winding ring 617 through the connecting shaft 616 17 rotates, so that the efficiency of the winding ring 617 in winding the floating objects is improved. At the same time, the sewage flows upward through the water-permeable hole 68, so that the sewage flows to the upper half of the separation chamber 61. At this time, the heating ring 65 is started again, so that the heating ring 65 heats the sewage, and the sewage is sprayed to the rotating water plate 66 through the surrounding pipe 62, so that the sewage pushes the spoiler ring 618 to rotate, so that the rotating ring 613 rotates around the support rod 610, and the small gear 612 rotates close to the large gear 611, so that the small gear 612 drives the connecting shaft 616 to rotate, so that the winding ring 617 rotates in the process of rotating around the support rod 610, so that the winding ring 617 can rotate around the support rod 610, so that the winding ring 617 can efficiently entangle the floating objects in the sewage, and can disturb the sewage, and make the sewage flow like the upper half of the separation chamber 61, so that the heating ring 65 heats the sewage.
[0023] The stirring mechanism 7 includes a limiting ring 71 fixedly connected to the inner wall of the inner side of the partition chamber 61 near the lower side of the heating ring 65, a slide 72 is slidably connected to the outer side of the limiting ring 71, a slide rail 73 is slidably connected to the inner side of the slide 72, a fixing rod 74 is fixedly connected to the rear end of the slide 72, a docking frame 75 is fixedly connected to the rear end of the fixing rod 74, a mounting frame 76 is fixedly connected to the inner side of the docking frame 75, a control shaft 77 is fixedly connected to the inner side of the mounting frame 76, a motor 79 is installed at the upper end of the support member 4, and a The connecting rod 710 is fixedly connected to a mounting plate 711 at the lower end of the connecting rod 710, and a water-permeable frame 712 is fixedly connected to the upper end of the mounting plate 711 near the rear side of the connecting rod 710. A stabilizing frame 713 is fixedly connected to the inner wall of the water-permeable frame 712. A roller 714 is movably connected to the inner side of the stabilizing frame 713 through a rotating shaft. A sliding groove 715 is provided on the outer side of the roller 714. A rotating wheel 716 is slidably connected to one end of the roller 714. A linkage ring 717 is fixedly connected to the outer side of the rotating wheel 716. The front end of the rotating wheel 716 is fixedly connected to the There is a spoiler 718, and there are four groups of limiting rings 71. The four groups of limiting rings 71 are all distributed on the inner wall of the inner side of the partition chamber 61, and the diameters of the four groups of limiting rings 71 distributed upward gradually decrease. The lower end of the slide rail 73 is fixedly connected to the upper end of the limiting ring 71, and the control shaft 77 passes through the interior of the partition chamber 61. The control shaft 77 is movably connected to the partition chamber 61. The control shaft 77 extends to the interior of the processing tank 1, and the control shaft 77 is movably connected to the processing tank 1. The upper end of the control shaft 77 is installed at the lower end of the motor 79 near the support 4 On the inner side, the mounting plate 711 is obliquely distributed under the connecting rod 710, and there are four groups of connecting rods 710 and mounting plates 711. The four groups of connecting rods 710 and mounting plates 711 are distributed under four groups of slide frames 72. The water-permeable frame 712 is a hollow design. There are multiple groups of stable frames 713 and rollers 714, and four groups of rollers 714 are in contact with a group of rotating wheels 716. The outer side of the linkage ring 717 is slidably connected to the inner side of the slide groove 715. The rotating wheel 716 is a hollow design. There are several groups of spoilers 718.
[0024] At the same time, the motor 79 is started, and the motor 79 drives the stirrer 78 to rotate through the control shaft 77, so that the sewage is stirred and the sewage forms a vortex. At this time, the control shaft 77 drives the docking frame 75 to rotate through the mounting frame 76, so that the docking frame 75 drives the slide 72 to slide along the restriction ring 71 through the fixing rod 74, and the slide 72 drives the mounting plate 711 through the connecting rod 710. Since the mounting plate 711 is obliquely distributed under the connecting rod 710, the mounting plate 711 forms a diversion of the sewage, and The sewage flows into the permeable frame 712, so that the sewage passes through the rotor 716. At the same time, the sewage passes through the spoiler 718 to push the rotor 716 to rotate, so that the rotor 716 drives the linkage ring 717 to slide in the chute 715, so that the sewage is disturbed during the diversion process, so that the heating ring 65 can fully heat the sewage. When the sewage flows upward, it is sequentially diverted by the mounting plate 711, so that the sewage can be repeatedly deeply heated, and the heated sewage passes through the outlet pipe 64. When the sewage flows into the treatment tank 1, the heated sewage covers the surrounding pipe 62. When the surrounding pipe 62 transports the untreated sewage, the heated sewage can use the heat to preliminarily heat the untreated sewage, so that the heat of the heated sewage can be fully utilized. Then, the heated sewage is discharged through the outlet 5, so that after the sewage is heated, it is beneficial to separate the sewage from the oil pollution. By starting the motor 79, the control shaft 77 drives the agitator 78 to rotate, so that the agitator 78 stirs the sewage, and the slide 72 drives the mounting plate 711 to rotate, so that the mounting plate 711 diverts the sewage. At the same time, the sewage passes through the permeable frame 712, and the sewage drives the interlocking ring 717 to rotate through the spoiler 718, so that the runner 716 disturbs the sewage, and the sewage is better heated by the heating ring 65. Under the action of multiple groups of mounting plates 711, when the sewage flows upward, it is sequentially diverted by multiple groups of mounting plates 711, so that the sewage can be repeatedly heated deeply.
[0025] Working principle: When in use, workers first discharge sewage through the water inlet pipe 63 into the surrounding pipe 62, and make the sewage flow along the surrounding pipe 62 to the separation chamber 61, and make the surrounding pipe 62 spray the sewage to the rotating water disc 66, and make the sewage enter the water inlet tank 69, so that the sewage pushes the rotating water disc 66 to rotate around the rotating shaft 67, and the sewage pushes the spoiler ring 618, so that the spoiler ring 618 drives the rotating ring 613 to rotate through the connecting shaft 616 and the connecting frame 615, and the connecting shaft 616 drives the small gear 612 to rotate close to the large gear 611, so that the small gear 612 rotates during the rotation process, and at the same time, the connecting shaft 616 drives the winding ring 617 to rotate, so that the winding ring 617 entangles the floating objects in the sewage together, and the winding ring When 617 rotates around the support rod 610, the small gear 612 drives the winding ring 617 to rotate through the connecting shaft 616, so that the efficiency of the winding ring 617 winding the floating objects is improved. At the same time, the sewage flows upward through the water-permeable hole 68, so that the sewage flows to the upper half of the separation chamber 61. At this time, the heating ring 65 is started again, so that the heating ring 65 heats the sewage, and the sewage is sprayed to the rotating water plate 66 through the surrounding pipe 62, so that the sewage pushes the spoiler ring 618 to rotate, so that the rotating ring 613 rotates around the support rod 610, and the small gear 612 rotates closely against the large gear 611, so that the small gear 612 drives the connecting shaft 616 to rotate, so that the winding ring 617 rotates in the process of rotating around the support rod 610, which can The winding ring 617 can efficiently wrap around the floating objects in the sewage, disturb the sewage, and make the sewage flow like the upper half of the separation chamber 61 so that the heating ring 65 heats the sewage, and restart the motor 79 to drive the agitator 78 to rotate through the control shaft 77, so as to stir the sewage and form a vortex in the sewage. At this time, the control shaft 77 drives the docking frame 75 to rotate through the mounting frame 76, so that the docking frame 75 drives the slide 72 to slide along the limiting ring 71 through the fixed rod 74, and the slide 72 drives the mounting plate 711 through the connecting rod 710. Since the mounting plate 711 is obliquely distributed under the connecting rod 710, the mounting plate 711 forms a diversion of the sewage and makes the sewage flow to the permeable frame 712. The sewage passes through the impeller 716, and at the same time, the sewage passes through the spoiler 718 to push the impeller 716 to rotate, so that the impeller 716 drives the linkage ring 717 to slide in the chute 715, so that the sewage is disturbed during the diversion process, so that the heating ring 65 can fully heat the sewage, and when the sewage flows upward, it is sequentially diverted by the mounting plate 711, so that the sewage can be repeatedly deeply heated, and the heated sewage flows into the treatment tank 1 through the outlet pipe 64, so that the heated sewage covers the surrounding pipe 62, and when the surrounding pipe 62 transports the untreated sewage, the heated sewage can use the heat to preliminarily heat the untreated sewage, so that the heat of the heated sewage can be fully utilized.Then, the heated sewage is discharged through the water outlet 5, so that after the sewage is heated, it is beneficial to separate the sewage from the oil. By starting the motor 79, the control shaft 77 drives the agitator 78 to rotate, so that the agitator 78 stirs the sewage, and the slide 72 drives the mounting plate 711 to rotate, so that the mounting plate 711 diverts the sewage. At the same time, the sewage passes through the permeable frame 712, and the sewage passes through the spoiler 718 to drive the linkage ring 717 to rotate, so that the runner 716 disturbs the sewage, and the sewage is better heated by the heating ring 65. Heat, and under the action of multiple sets of mounting plates 711, when the sewage flows upward, it is sequentially diverted by multiple sets of mounting plates 711, so that the sewage can be deeply heated repeatedly. Secondly, the sewage diverted by multiple sets of mounting plates 711 and deeply heated multiple times is discharged into the treatment tank 1 through the outlet pipe 64, so that the deeply heated sewage covers the surrounding pipe 62, and when the surrounding pipe 62 transports the untreated sewage, the heated sewage can use the heat to preliminarily heat the untreated sewage, so that the heat of the heated sewage can be fully utilized.
[0026] In the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be connected directly or indirectly through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] In the description of this specification, if the terms "one embodiment", "some embodiments", "specific embodiments" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.
Claims
1. A steel-lined plastic-stirring tank with a metallurgical wastewater treatment structure, comprising a treatment tank (1), characterized in that: An inspection cover (2) is installed at the upper end of the processing tank (1); one end of the processing tank (1) is fixedly connected to a support platform (3); a support member (4) is provided at the upper end of the support platform (3); a water outlet (5) is installed at the front end of the processing tank (1); a heating treatment mechanism (6) is provided at the bottom of the inner side of the processing tank (1); a stirring mechanism (7) is provided on the inner side of the heating treatment mechanism (6); and four groups of supporting legs (8) are fixedly connected to the outer side of the processing tank (1).
2. A steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 1, characterized in that: The heating treatment mechanism (6) comprises a partition chamber (61) fixedly connected to the inner bottom of the treatment tank (1); an outer side of the partition chamber (61) is wound with an encircling tube (62); the encircling tube (62) and the partition chamber (61) are connected; the upper end of the encircling tube (62) is fixedly connected to a water inlet pipe (63); the interior of the partition chamber (61) is fixedly connected to a water outlet pipe (64); a heating ring (65) is installed on the inner wall of the inner side of the partition chamber (61); the inner side of the partition chamber (61) is movably connected to a rotating water tray (66); the inner side of the rotating water tray (66) is fixedly connected to a rotating shaft (67); a water permeable hole (68) is provided at the upper end of the rotating water tray (66); a water inlet groove (69) is provided at one end of the rotating water tray (66); and a support rod (610) is fixedly connected to the inner wall of the water inlet groove (69).
3. The steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 2, characterized in that: The outer side of the support rod (610) is movably connected to a rotating ring (613), the inner side of the support rod (610) is slidably connected to a limiting ring (614), the outer side of the support rod (610) close to the rotating ring (613) is fixedly connected to a large gear (611), the front end of the large gear (611) is meshingly connected to a small gear (612), the front end of the rotating ring (613) is fixedly connected to a connecting frame (615), and the inner side of the connecting frame (615) is movably connected to a connecting shaft (616).
4. The steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 3, characterized in that: A winding ring (617) is fixedly connected to the side of the outer side of the connecting shaft (616) close to the connecting frame (615), and a spoiler ring (618) is fixedly connected to the side of the outer side of the connecting shaft (616) close to the winding ring (617). The surrounding pipe (62) and the water inlet pipe (63) are interconnected, and the water inlet pipe (63) passes through the interior of the treatment tank (1). The water inlet pipe (63) and the treatment tank (1) are fixedly connected.
5. The steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 4, characterized in that: The rotating shaft (67) passes through the interior of the partition chamber (61); the rotating shaft (67) and the partition chamber (61) are movably connected; one end of the pinion (612) is fixedly connected to one end of the connecting shaft (616); and the outer side of the limiting ring (614) is fixedly connected to the inner wall of the rotating ring (613).
6. The steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 4, characterized in that: The stirring mechanism (7) comprises a limiting ring (71) fixedly connected to the inner wall of the inner side of the partition chamber (61) near the lower side of the heating ring (65); the outer side of the limiting ring (71) is slidably connected to a slide frame (72); the inner side of the slide frame (72) is slidably connected to a slide rail (73); the rear end of the slide frame (72) is fixedly connected to a fixing rod (74); the rear end of the fixing rod (74) is fixedly connected to a docking frame (75); the inner side of the docking frame (75) is fixedly connected to a mounting frame (76); the inner side of the mounting frame (76) is fixedly connected to a control shaft (77); the upper end of the support member (4) is mounted with a motor (79); the lower end of the slide frame (72) is fixedly connected to a connecting rod (710); the lower end of the connecting rod (710) is fixedly connected to a mounting plate (711); the upper end of the mounting plate (711) is fixedly connected to a water-permeable frame (712) near the rear side of the connecting rod (710).
7. The steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 6, characterized in that: The inner wall of the water-permeable frame (712) is fixedly connected to a stabilizing frame (713), the inner side of the stabilizing frame (713) is movably connected to a roller (714) via a rotating shaft, a sliding groove (715) is provided on the outer side of the roller (714), one end of the roller (714) is slidably connected to a rotating wheel (716), the outer side of the rotating wheel (716) is fixedly connected to a linkage ring (717), the front end of the rotating wheel (716) is fixedly connected to a spoiler (718), the number of the limiting rings (71) is four groups, the four groups of limiting rings (71) are all distributed on the inner wall of the partition chamber (61), and the diameters of the four groups of limiting rings (71) distributed upwards gradually decrease, and the lower end of the slide rail (73) is fixedly connected to the upper end of the limiting ring (71).
8. The steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 7, characterized in that: The control shaft (77) passes through the interior of the partition chamber (61), and the control shaft (77) is movably connected to the partition chamber (61). The control shaft (77) extends to the interior of the processing tank (1), and the control shaft (77) is movably connected to the processing tank (1). The upper end of the control shaft (77) is mounted on the inner side of the lower end of the motor (79) close to the support member (4). The mounting plate (711) is distributed under the connecting rod (710) in an inclined shape, and the number of the connecting rod (710) and the mounting plate (711) are four groups, and the four groups of the connecting rod (710) and the mounting plate (711) are distributed under the four groups of slides (72).
9. The steel-lined plastic-stirred tank with a metallurgical wastewater treatment structure according to claim 7, characterized in that: The water-permeable frame (712) is of hollow design, the stabilizing frame (713) and the rollers (714) are provided in multiple groups, and four groups of the rollers (714) are in contact with one group of rotating wheels (716), the outer side of the interlocking ring (717) is slidably connected to the inner side of the slide groove (715), the rotating wheels (716) are of hollow design, and the spoilers (718) are provided in multiple groups.