Slag purification and recovery device

Abstract

The utility model provides a slag purifying and recycling device, which belongs to the technical field of coal mining slag recycling and comprises a bottom plate and a recycling box fixedly connected to the top wall of the bottom plate, two groups of inclined plates are fixedly connected to the side wall of the bottom plate and are symmetrically arranged relative to the central axis of the bottom plate, and sliding cylinders are fixedly connected to the top walls of the inclined plates. The inner walls of the sliding barrels are slidably connected with sliding rods, the top walls of the sliding rods are fixedly connected with a screening box, the side walls of the screening box are fixedly connected with inclined filter plates, the top wall of the screening box is rotationally connected with dust falling pipes, and the two dust falling pipes are symmetrically arranged about the central axis of the screening box. And the side wall of the recycling box is connected with a driving assembly, the side wall of the screening box is connected with a deflection component used for reciprocating swing of the dust falling pipe, a discharging opening is formed in the outer wall of the recycling box, raised dust treatment during screening can be achieved through the dust falling pipe, and therefore the environmental protection property during slag purification is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of recovery and utilization of coal mining slag, and particularly relates to a slag purification and recovery device. Background Technique

[0002] In some coal mines or other mineral deposit fields, a large amount of slag is produced in China every year. The discharge and accumulation of this slag not only consume a large amount of manpower, material resources and financial resources, but also occupy land, pollute and poison the soil, water body and atmosphere, seriously affecting the ecological environment and causing obvious or potential economic losses and resource waste. Therefore, it is necessary to recycle the slag materials to save energy and reduce consumption, so a slag purification and recovery device is needed.

[0003] After retrieval, a patent with the Chinese patent application number 202321496481.0 discloses a coal mining slag recovery device, which includes an installation bracket and an installation mechanism arranged above the installation bracket. The installation mechanism includes a sliding component and a clamping component; the sliding component includes a feeding port, a clamping groove bracket, a gear ring, a gear bracket, a sliding rod bracket, a connecting bracket and a connecting sliding rail. The upper end surface of the installation bracket is fixedly connected with a feeding port, the side wall of the feeding port is fixedly connected with a clamping groove bracket, and the inner wall of the clamping groove bracket is provided with a gear ring.

[0004] The deficiencies in the above patent are as follows: 1. When screening the slag through the filter screen bracket, a large amount of dust is easily generated. If the dust is not processed in time, it is easy to pollute the air and cause harm to the health of the operators at the same time; 2. When the filter screen bracket screens the slag, after the small-particle slag falls, it is not convenient to clean the residual slag in the filter screen bracket, thus making it inconvenient to improve the convenience of use.

[0005] Therefore, there is an urgent need for a slag purification and recovery device to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to address the existing problems that when screening the slag through the filter screen bracket, a large amount of dust is easily generated. If the dust is not processed in time, it is easy to pollute the air and cause harm to the health of the operators at the same time; when the filter screen bracket screens the slag, after the small-particle slag falls, it is not convenient to clean the residual slag in the filter screen bracket, thus making it inconvenient to improve the convenience of use.

[0007] In order to achieve the above-mentioned invention purpose, the utility model provides the following technical solutions:

[0008] A slag purification and recovery device to improve the above problems.

[0009] The specific application is as follows:

[0010] A slag purification and recovery device comprises a bottom plate and a recovery box fixedly connected to the top wall of the bottom plate, the side wall of the bottom plate is fixedly connected with an inclined plate, the inclined plate is symmetrically arranged in two groups about the central axis of the bottom plate, the top wall of the inclined plate is fixedly connected with a slide cylinder, the slide cylinder is symmetrically arranged in two groups about the central axis of the inclined plate, the inner wall of the slide cylinder is slidably connected with a slide rod, the top wall of the slide rod is fixedly connected with a group of screening boxes, the side wall of the screening box is fixedly connected with an inclined filter plate, the top wall of the screening box is rotatably connected with a dust reduction pipe, the dust reduction pipe is symmetrically arranged in two groups about the central axis of the screening box, the side wall of the recovery box is connected with a driving assembly, the side wall of the screening box is connected with a deflection component for the reciprocating swing of the dust reduction pipe, and the outer wall of the recovery box is provided with a feeding port.

[0011] As a preferred technical solution of the present application, the driving assembly includes a driving motor fixedly connected to the side wall of the recycling box, the inner wall of the recycling box is rotatably connected to a stirring blade, the output end of the driving motor is fixedly connected to the stirring blade, the outer wall of the recycling box is fixedly connected to a feeding box, the inner wall of the feeding box is rotatably connected to a crushing fan, the crushing fan is symmetrically arranged in two groups about the central axis of the feeding box, the end of the crushing fan passing through the feeding box is also fixedly connected to a first gear, and the output end of the driving motor is connected to one of the first gears through a first pulley group.

[0012] As a preferred technical solution of the present application, the deflection component includes a second gear fixedly connected to the side wall of the dust reduction pipe, the side wall of the screening box is slidably connected with a tooth plate, the top wall of the tooth plate is fixedly connected with evenly distributed teeth, the second gear is meshingly connected with the teeth, the side wall of the screening box is fixedly connected with a support plate, the inner wall of the support plate is rotatably connected with a reciprocating handle, the side wall of the tooth plate is fixedly connected with a reciprocating ring, and the reciprocating handle is slidably connected to the reciprocating ring.

[0013] As a preferred technical solution of the present application, the side wall of the bottom plate is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a vibration ring, the vibration ring cooperates with the inclined filter plate, the output end of the drive motor is transmission-connected to the rotating rod through a second pulley group, and the rotating rod is transmission-connected to the reciprocating handle through a third pulley group.

[0014] As a preferred technical solution of the present application, the outer wall of the recovery box is fixedly connected to a water tank, the side wall of the water tank is fixedly connected to a delivery pipe, two groups of delivery pipes are symmetrically arranged about the central axis of the water tank, the outer wall of the delivery pipe is fixedly connected to a water pump, the end of the delivery pipe away from the water tank is also connected to the dust suppression pipe, the inner wall of the slide cylinder is fixedly connected to a tension spring, and the end of the tension spring away from the slide cylinder is also fixedly connected to the slide rod.

[0015] In the scheme of this application:

[0016] 1. The dust settling pipe can swing reciprocally under the action of the reciprocating handle, and the water in the water storage tank is sprayed out from the dust settling pipe through the water delivery pipe by the water pump, thereby realizing the dust settling of the dust generated during screening, improving the environmental protection, and solving the problems in the prior art that during the screening of slag by the filter screen support, a large amount of dust is easily generated, and if the dust is not processed in time, it is easy to pollute the air and cause harm to the health of the operators at the same time.

[0017] 2. By setting the inclined filter plate in an inclined state, during the screening process of the screening box, large particle impurities can be discharged onto the ground, thereby improving the convenience of cleaning the residual slag and making it more convenient to use, and solving the problem in the prior art that during the screening of slag by the filter screen support, after the small particle slag is screened and falls, it is not convenient to clean the residual slag in the filter screen support, thus making it not convenient to improve the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 One of the overall structural schematic diagrams of a slag purification and recovery device provided by the present application;

[0019] Figure 2 Two of the overall structural schematic diagrams of a slag purification and recovery device provided by the present application;

[0020] Figure 3 One of the partial structural schematic diagrams of a slag purification and recovery device provided by the present application;

[0021] Figure 4 Two of the partial structural schematic diagrams of a slag purification and recovery device provided by the present application;

[0022] Figure 5 Of a slag purification and recovery device provided by the present application Figure 3 Enlarged view of structure A;

[0023] Figure 6 Of a slag purification and recovery device provided by the present application Figure 3 Enlarged view of structure B.

[0024] Labels in the figure: 100, bottom plate; 101, recycling box; 102, inclined plate; 103, sliding cylinder; 104, sliding rod; 105, screening box; 106, inclined filter plate; 107, dust reduction pipe; 108, feeding port; 110, driving motor; 111, stirring blade; 112, feeding box; 113, crushing fan; 114, first gear; 115, first pulley set; 120, second gear; 121, toothed plate; 122, tooth; 123, support plate; 124, reciprocating handle; 125, reciprocating ring; 130, rotating rod; 131, vibrating ring; 132, second pulley set; 133, third pulley set; 140, water storage tank; 141, conveying pipe; 142, water pump; 143, tension spring. Detailed implementation mode

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0026] As Figures 1-6 As shown in the figure, this implementation mode proposes a slag purification and recycling device, including a bottom plate 100 and a recycling box 101 fixedly connected to the top wall of the bottom plate 100. An inclined plate 102 is fixedly connected to the side wall of the bottom plate 100. There are two groups of inclined plates 102 symmetrically arranged about the central axis of the bottom plate 100. A sliding cylinder 103 is fixedly connected to the top wall of the inclined plate 102. There are two groups of sliding cylinders 103 symmetrically arranged about the central axis of the inclined plate 102. A sliding rod 104 is slidably connected to the inner wall of the sliding cylinder 103. A screening box 105 is fixedly connected to the top wall of the sliding rod 104. An inclined filter plate 106 is fixedly connected to the side wall of the screening box 105. A dust reduction pipe 107 is rotatably connected to the top wall of the screening box 105. There are two groups of dust reduction pipes 107 symmetrically arranged about the central axis of the screening box 105. A driving assembly is connected to the side wall of the recycling box 101. A deflection component for the reciprocating swing of the dust reduction pipe 107 is connected to the side wall of the screening box 105. A feeding port 108 is opened on the outer wall of the recycling box 101. The dust generated during screening can be treated through the dust reduction pipe 107, thereby improving the environmental protection during screening.

[0027] As Figures 1-4As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the driving component includes a driving motor 110 fixedly connected to the side wall of the recycling box 101, the inner wall of the recycling box 101 is rotatably connected with a stirring blade 111, the output end of the driving motor 110 is fixedly connected to the stirring blade 111, the outer wall of the recycling box 101 is fixedly connected with a feeding box 112, the inner wall of the feeding box 112 is rotatably connected with a crushing fan 113, and two groups of crushing fans 113 are symmetrically arranged about the central axis of the feeding box 112. One end of the crushing fan 113 passing through the feeding box 112 is also fixedly connected with a first gear 114, and the output end of the driving motor 110 is transmission-connected to one group of the first gears 114 through a first pulley group 115. By arranging the crushing fan 113 and the stirring blade 111, the crushing efficiency of the slag can be improved, and it is more convenient to use.

[0028] like Figures 1-3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the deflection component includes a second gear 120 fixedly connected to the side wall of the dust suppression pipe 107, the side wall of the screening box 105 is slidably connected with a tooth plate 121, the top wall of the tooth plate 121 is fixedly connected with evenly distributed teeth 122, the second gear 120 is meshingly connected with the teeth 122, the side wall of the screening box 105 is fixedly connected with a support plate 123, the inner wall of the support plate 123 is rotatably connected with a reciprocating handle 124, the side wall of the tooth plate 121 is fixedly connected with a reciprocating ring 125, the reciprocating handle 124 is slidably connected with the reciprocating ring 125, and when the reciprocating handle 124 is set to rotate, the sprocket tooth plate 121 is driven to reciprocate through the reciprocating ring 125, which is more practical.

[0029] like Figures 1-3 As shown, as a preferred embodiment, on the basis of the above method, further, the side wall of the bottom plate 100 is rotatably connected to a rotating rod 130, the outer wall of the rotating rod 130 is fixedly connected to a vibration ring 131, the vibration ring 131 cooperates with the inclined filter plate 106, the output end of the drive motor 110 is connected to the rotating rod 130 through the second pulley group 132, and the rotating rod 130 is connected to the reciprocating handle 124 through the third pulley group 133. By tilting the filter plate 106, large particles can be shaken off while vibrating, which makes it more convenient to handle large particles.

[0030] like Figures 1-2As shown, as a preferred embodiment, on the basis of the above method, further, a water storage tank 140 is fixedly connected to the outer wall of the recycling bin 101, a delivery pipe 141 is fixedly connected to the side wall of the water storage tank 140, two groups of delivery pipes 141 are symmetrically arranged about the central axis of the water storage tank 140, a water pump 142 is fixedly connected to the outer wall of the delivery pipe 141, the end of the delivery pipe 141 far from the water storage tank 140 is also communicated with the dust suppression pipe 107, a tension spring 143 is fixedly connected to the inner wall of the sliding cylinder 103, and the end of the tension spring 143 far from the sliding cylinder 103 is also fixedly connected to the sliding rod 104. Under the action of the tension spring 143, the screening box 105 can be shaken, improving the convenience of use.

[0031] Specifically, when this slag purification and recycling device is in use: First, when adding slag through the feeding box 112, start the driving motor 110 to drive the first gear 114 to rotate through the first pulley set. Under the meshing action of the two first gears 114, they rotate synchronously, thereby driving the crushing fan 113 to initially crush the slag. The crushed slag falls into the recycling bin 101. Then, while the driving motor 110 is rotating, it also synchronously drives the stirring blades 111 to crush the slag for the second time. At the same time, the slag is crushed and moves to the position of the discharge port 108 while moving, and falls onto the inclined filter plate 106 through the discharge port 108. The blocking strips connected to the inclined filter plate 106 facilitate the full filtration of the slag. When the slag falls onto the inclined filter plate 106, the rotating rod 130 is driven to rotate under the action of the second pulley set 132. When the vibration ring 131 on the rotating rod 130 contacts the inclined filter plate 106, it drives the screening box 105 to move upward. When the vibration ring 131 moves away from the inclined filter plate 106, under the action of the tension spring 143, the screening box 105 is driven to reset through the sliding rod 104, thus realizing the shaking of the screening box 105 and realizing the filtration of the slag. Since the inclined filter plate 106 is in an inclined state, during the continuous shaking of the screening box 105, large particle impurities will fall to the ground from the outlet of the inclined filter plate 106, and small particle slag falls through the inclined filter plate 106, thus realizing the recycling and utilization of the slag. At the same time, during the filtration process, the water pump 142 is also started synchronously to pump the water in the water storage tank 140 into the dust suppression pipe 107 through the delivery pipe 141 and spray it out from the dust suppression pipe 107. And when the rotating rod 130 rotates, the reciprocating handle 124 is driven to rotate under the action of the third pulley set 133. By sliding the reciprocating handle 124 on the inner wall of the reciprocating ring 125, the rack 121 is driven to slide reciprocally. Under the action of the teeth 122 and the second gear 120, the dust suppression pipe 107 is driven to swing reciprocally, thereby increasing the dust suppression range of the dust and being more convenient to use.

[0032] The above embodiments are only used to illustrate the present utility model and not to limit the technical solutions described by the present utility model. Although this specification has described the present utility model in detail with reference to the above respective embodiments, the present utility model is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement made to the present utility model; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered within the scope of the claims of the present utility model.

Claims

1. A slag purification and recovery device, comprising a bottom plate (100) and a recovery box (101) fixedly connected to the top wall of the bottom plate (100), characterized in that, The side wall of the bottom plate (100) is fixedly connected to an inclined plate (102), and two groups of the inclined plates (102) are symmetrically arranged about the central axis of the bottom plate (100). The top wall of the inclined plate (102) is fixedly connected to a slide cylinder (103), and two groups of the slide cylinder (103) are symmetrically arranged about the central axis of the inclined plate (102). The inner wall of the slide cylinder (103) is slidably connected to a slide rod (104), and the top wall of the slide rod (104) is fixedly connected to a group of screening boxes (105). The side wall of the screening box (105) is fixedly connected to an inclined filter plate (106); the top wall of the screening box (105) is rotatably connected to a dust reduction pipe (107); two groups of the dust reduction pipes (107) are symmetrically arranged about the central axis of the screening box (105); the side wall of the recovery box (101) is connected to a driving assembly; the side wall of the screening box (105) is connected to a deflection component for the dust reduction pipe (107) to reciprocate; and the outer wall of the recovery box (101) is provided with a discharge port (108).

2. The slag purification and recovery device according to claim 1, characterized in that, The driving assembly comprises a driving motor (110) fixedly connected to a side wall of a recycling box (101); a stirring blade (111) is rotatably connected to the inner wall of the recycling box (101); an output end of the driving motor (110) is fixedly connected to the stirring blade (111); a feeding box (112) is fixedly connected to the outer wall of the recycling box (101); a crushing fan (113) is rotatably connected to the inner wall of the feeding box (112); two groups of crushing fans (113) are symmetrically arranged about the central axis of the feeding box (112); one end of the crushing fan (113) passing through the feeding box (112) is also fixedly connected to a first gear (114); and the output end of the driving motor (110) is transmission-connected to one group of the first gears (114) via a first pulley group (115).

3. A slag purification and recovery device according to claim 1, characterized in that, The deflection component comprises a second gear (120) fixedly connected to the side wall of the dust suppression pipe (107); the side wall of the screening box (105) is slidably connected to a tooth plate (121); the top wall of the tooth plate (121) is fixedly connected to uniformly distributed teeth (122); the second gear (120) is meshingly connected to the teeth (122); the side wall of the screening box (105) is fixedly connected to a support plate (123); the inner wall of the support plate (123) is rotatably connected to a reciprocating handle (124); the side wall of the tooth plate (121) is fixedly connected to a reciprocating ring (125); the reciprocating handle (124) is slidably connected to the reciprocating ring (125).

4. The slag purification and recovery device according to claim 3, characterized in that, The side wall of the bottom plate (100) is rotatably connected to a rotating rod (130), the outer wall of the rotating rod (130) is fixedly connected to a vibration ring (131), the vibration ring (131) cooperates with the inclined filter plate (106), the output end of the drive motor (110) is transmission-connected to the rotating rod (130) via a second belt pulley set (132), and the rotating rod (130) is transmission-connected to the reciprocating handle (124) via a third belt pulley set (133).

5. A slag purification and recovery device according to claim 4, characterized in that, The outer wall of the recycling bin (101) is fixedly connected with a water storage tank (140). The side wall of the water storage tank (140) is fixedly connected with a delivery pipe (141). There are two groups of the delivery pipes (141) symmetrically arranged about the central axis of the water storage tank (140). A water pump (142) is fixedly connected to the outer wall of the delivery pipe (141). The end of the delivery pipe (141) far from the water storage tank (140) is also communicated with a dust suppression pipe (107). A tension spring (143) is fixedly connected to the inner wall of the sliding cylinder (103). The end of the tension spring (143) far from the sliding cylinder (103) is also fixedly connected to a sliding rod (104).

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