Forming device for harmless treatment of barium slag

Abstract

According to the scheme, the forming device for harmless treatment of the barium slag comprises a fixing plate, supporting columns are evenly and fixedly connected to the fixing plate, and the supporting columns are distributed in a rectangular shape; the fixing assembly is slidably connected to the bottom of the fixing plate, the moving plate is slidably connected to the supporting columns, the first mold base is slidably connected to one side of the top of the fixing plate, the second mold base is slidably connected to the other side of the top of the fixing plate, and the fixing assembly is fixedly connected to the first mold base and the second mold base; the utility model belongs to the technical field of barium slag innocent treatment, and particularly relates to a forming device for barium slag innocent treatment, which is characterized in that a first mold seat and a second mold seat are opened and closed through a fixing component, so that formed barium slag can be conveniently demolded, and the influence on the working efficiency of barium slag forming equipment is avoided. And the forming mold is convenient to replace through the fixing bolts, and meanwhile, the first mold base and the second mold base are convenient to replace through the connecting bolts.

Description

Technical Field

[0001] The utility model belongs to the technical field of harmless treatment of barium slag, and specifically refers to a forming device for harmless treatment of barium slag. Background Art

[0002] The production of barium salts in my country has a history of 70 years, and the current production capacity has reached tens of millions of tons per year. At present, the production process of barium salts mainly adopts the mature process of the Soviet Union in the 1940s: barite ore and coal powder are calcined in a converter at 800 degrees Celsius to generate BaS molten body. Soak in water at high temperature to dissolve the BaS crude solution. After refining and settling, it can be used to produce more than ten products such as BaCO3, BaCL, Ba(NO3)2, Ba(OH)2, BaSO4, etc., collectively known as barium salts. In the process of preparing various barium salts, BaS will precipitate H2S, which is used to produce sulfur and produce SO2 waste gas as a by-product. SO2 waste gas is discharged after desulfurization with lime milk, and desulfurization wastewater is produced as a by-product, which contains H2SO3 and CaSO3. The slag from which BaS is leached is collectively known as barium slag. Barium slag has been piled up in the factory for a long time, accumulating millions of tons, and leachate wastewater is produced in the wind, snow and rain. It will pollute the environment and harm human health, especially the water-soluble barium in barium slag can easily seep into groundwater, causing the Ba2+ in the water to exceed the standard, which can cause poisoning after people drink it. Therefore, the safe treatment of barium slag is an important issue in industrial production.

[0003] In order to transport and process the barium slag, the barium slag needs to be pressed into blocks. However, in the use of the barium slag forming device in the prior art, the formed barium slag is not easy to demold, which seriously affects the working efficiency of the barium slag forming equipment, and causes wear to the mold during use, making it inconvenient to replace the worn molding mold. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the barium slag after molding is not easy to demould, which seriously affects the working efficiency of the barium slag molding equipment, causes wear to the mold during use, and is inconvenient to replace the worn molding mold.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: This solution provides a forming device for harmless treatment of barium slag, including a fixed plate, on which support columns are evenly fixedly connected, and the support columns are distributed in a rectangular shape. It also includes a fixed component slidably connected to the bottom of the fixed plate, a movable plate slidably connected to the support columns, a first mold seat slidably connected to one side of the top of the fixed plate, and a second mold seat slidably connected to the other side of the top of the fixed plate. The fixed component is fixedly connected to the first mold seat and the second mold seat, and a forming mold is fixedly connected to the bottom of the movable plate, and the forming mold is opposite to the first mold seat and the second mold seat.

[0006] Preferably, the fixing assembly includes a bearing seat symmetrically fixedly connected to the bottom of the fixing plate, a first connecting rod slidably connected to one side of the bottom of the fixing plate, a second connecting rod slidably connected to the other side of the bottom of the fixing plate, a first fixing plate slidably connected to one side of the top of the fixing plate, and a second fixing plate slidably connected to the other side of the top of the fixing plate. The first connecting rod and the second connecting rod are U-shaped, the first connecting rod is fixedly connected to the first fixing plate, the second connecting rod is fixedly connected to the second fixing plate, the first connecting rod is threadedly connected to one side of the bidirectional screw, and the second connecting rod is threadedly connected to the other side of the bidirectional screw.

[0007] Preferably, the fixing assembly also includes a motor seat fixedly connected to the fixing plate, a fixed motor is fixedly connected to the motor seat, a bidirectional screw is connected to the output end of the fixed motor, the first fixing plate and the second fixing plate are threadedly connected with connecting bolts, the connecting bolts are threadedly connected to the first fixing plate and the first mold seat, and the connecting bolts are threadedly connected to the second fixing plate and the second mold seat.

[0008] Preferably, a clamping block is symmetrically fixedly connected to one side of the first mold base, and a clamping groove is symmetrically provided on one side of the first mold base. The clamping groove is opposite to the clamping block, and the clamping groove cooperates with the clamping block.

[0009] Preferably, the top of the movable plate is evenly threadedly connected with fixing bolts, the fixing bolts are distributed in a rectangular shape, and the fixing bolts are threadedly connected to the forming mold.

[0010] Preferably, a top plate is fixedly connected to the top of the support column, an electric telescopic rod is symmetrically fixedly connected to the bottom of the top plate, and the other side of the electric telescopic rod is fixedly connected to the top of the movable plate.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. The first mold base and the second mold base are opened and closed by the fixing assembly to facilitate demoulding of the formed barium slag, thereby avoiding affecting the working efficiency of the barium slag forming equipment;

[0013] 2. The forming mold can be easily replaced by fixing bolts, and the first mold base and the second mold base can be easily replaced by connecting bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0015] Figure 2 This is a structural schematic diagram from another perspective of this scheme;

[0016] Figure 3 Schematic diagram of the three-dimensional structure of this scheme;

[0017] Figure 4 Based Figure 1 Schematic diagram of the enlarged structure of A.

[0018] Among them, 1. fixed plate, 2. fixed assembly, 3. first mold seat, 4. second mold seat, 5. support column, 6. movable plate, 7. molding mold, 8. bearing seat, 9. bidirectional screw, 10. first connecting rod, 11. second connecting rod, 12. first fixed plate, 13. second fixed plate, 14. motor seat, 15. fixed motor, 16. clamping block, 17. clamping groove, 18. fixing bolt, 19. electric telescopic rod, 20. top plate, 21. connecting bolt.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 4 As shown, the present scheme is a forming device for harmless treatment of barium slag, comprising a fixed plate 1, on which support columns 5 are evenly fixedly connected, and the support columns 5 are distributed in a rectangular shape. It also comprises a fixed component 2 slidably connected to the bottom of the fixed plate 1, a movable plate 6 slidably connected to the support columns 5, a first mold seat 3 slidably connected to one side of the top of the fixed plate 1, and a second mold seat 4 slidably connected to the other side of the top of the fixed plate 1, the fixed component 2 is fixedly connected to the first mold seat 3 and the second mold seat 4, a forming mold 7 is fixedly connected to the bottom of the movable plate 6, and the forming mold 7 is opposite to the first mold seat 3 and the second mold seat 4, the top of the movable plate 6 is evenly threadedly connected with fixing bolts 18, the fixing bolts 18 are distributed in a rectangular shape, and the fixing bolts 18 are threadedly connected to the forming mold 7, a top plate 20 is fixedly connected to the top of the support column 5, and an electric telescopic rod 19 is symmetrically fixedly connected to the bottom of the top plate 20, and the other side of the electric telescopic rod 19 is fixedly connected to the top of the movable plate 6.

[0022] Among them, Figure 1-Figure 3As shown, the fixing assembly 2 includes a bearing seat 8 symmetrically fixedly connected to the bottom of the fixing plate 1, a first connecting rod 10 slidably connected to one side of the bottom of the fixing plate 1, a second connecting rod 11 slidably connected to the other side of the bottom of the fixing plate 1, a first fixing plate 12 slidably connected to one side of the top of the fixing plate 1, and a second fixing plate 13 slidably connected to the other side of the top of the fixing plate 1. The first connecting rod 10 and the second connecting rod 11 are U-shaped. The first connecting rod 10 is fixedly connected to the first fixing plate 12, and the second connecting rod 11 is fixedly connected to the second fixing plate 13. The first connecting rod 10 is threadedly connected to one side of the bidirectional screw 9, and the second connecting rod 11 is threadedly connected to the other side of the bidirectional screw 9.

[0023] like Figure 1-Figure 3 As shown, the fixing assembly 2 also includes a motor seat 14 fixedly connected to the fixing plate 1, a fixing motor 15 is fixedly connected to the motor seat 14, an output end of the fixing motor 15 is connected to a bidirectional screw 9, and a connecting bolt 21 is threadedly connected to the first fixing plate 12 and the second fixing plate 13, the connecting bolt 21 is threadedly connected to the first fixing plate 12 and the first mold seat 3, and the connecting bolt 21 is threadedly connected to the second fixing plate 13 and the second mold seat 4.

[0024] like Figure 4 As shown, a clamping block 16 is symmetrically fixedly connected to one side of the first mold base 3 , and a clamping groove 17 is symmetrically provided on one side of the first mold base 3 . The clamping groove 17 is opposite to the clamping block 16 , and the clamping groove 17 cooperates with the clamping block 16 .

[0025] The beneficial effects achieved by the utility model using the above structure are as follows:

[0026] Embodiment 1: place the device in a suitable position, at which time the first mold seat 3 cooperates with the second mold seat 4, the clamping block 16 cooperates with the clamping groove 17, and the barium slag is placed in the first mold seat 3 and the second mold seat 4, then the electric telescopic rod 19 is started, the electric telescopic rod 19 drives the movable plate 6 to move, the movable plate 6 drives the forming mold 7 to move, the forming mold 7 moves to the first mold seat 3 and the second mold seat 4, and the barium slag is formed, and then the motor 15 is fixed, the fixed motor 15 drives the bidirectional screw 9 to rotate, the bidirectional screw 9 drives the first connecting rod 10 and the second connecting rod 11 to move, and then drives the first fixed plate 12 and the second fixed plate 13 to move, and then drives the first mold seat 3 and the second mold seat 4 to move, and then the first mold seat 3 and the second mold seat 4 move away, the clamping block 16 and the clamping groove 17 are released, and then the formed barium slag is demolded to avoid affecting the working efficiency of the barium slag forming equipment.

[0027] Embodiment 2: This embodiment is based on the previous embodiment and is replaced.

[0028] Specifically, rotate the connecting bolt 21, remove the connecting bolt 21 from the first fixed plate 12 and the second fixed plate 13, then replace the first mold base 3 and the second mold base 4, then rotate the connecting bolt 21, connect the first mold base 3 to the first fixed plate 12, connect the second mold base 4 to the second fixed plate 13, and simultaneously rotate the fixing bolt 18, remove the fixing bolt 18, then replace the molding mold 7, and then rotate the fixing bolt 18 to connect the molding mold 7 to the bottom of the movable plate 6.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings are only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A forming device for harmless treatment of barium slag, comprising a fixed plate, on which support columns are evenly fixedly connected, and the support columns are distributed in a rectangular shape, characterized in that: It also includes a fixing component slidably connected to the bottom of the fixing plate, a moving plate slidably connected to the supporting column, a first mold seat slidably connected to one side of the top of the fixing plate, and a second mold seat slidably connected to the other side of the top of the fixing plate. The fixing component is fixedly connected to the first mold seat and the second mold seat. A molding mold is fixedly connected to the bottom of the moving plate. The molding mold is positioned opposite to the first mold seat and the second mold seat.

2. The barium slag harmless treatment molding device according to claim 1, characterized in that: The fixing assembly includes a bearing seat symmetrically fixedly connected to the bottom of the fixing plate, a first connecting rod slidably connected to one side of the bottom of the fixing plate, a second connecting rod slidably connected to the other side of the bottom of the fixing plate, a first fixing plate slidably connected to one side of the top of the fixing plate, and a second fixing plate slidably connected to the other side of the top of the fixing plate. The first connecting rod and the second connecting rod are U-shaped, the first connecting rod is fixedly connected to the first fixing plate, the second connecting rod is fixedly connected to the second fixing plate, the first connecting rod is threadedly connected to one side of the bidirectional screw, and the second connecting rod is threadedly connected to the other side of the bidirectional screw.

3. The barium slag harmless treatment molding device according to claim 2, characterized in that: The fixing assembly also includes a motor seat fixedly connected to the fixing plate, a fixing motor fixedly connected to the motor seat, a bidirectional screw connected to the output end of the fixing motor, connecting bolts threadedly connected to the first fixing plate and the second fixing plate, the connecting bolts threadedly connected to the first fixing plate and the first mold seat, and the connecting bolts threadedly connected to the second fixing plate and the second mold seat.

4. The barium slag harmless treatment molding device according to claim 3, characterized in that: A clamping block is symmetrically fixedly connected to one side of the first mold base, and a clamping groove is symmetrically arranged on one side of the first mold base. The clamping groove is opposite to the clamping block, and the clamping groove cooperates with the clamping block.

5. The barium slag harmless treatment molding device according to claim 4, characterized in that: The top of the movable plate is evenly threadedly connected with fixing bolts, the fixing bolts are distributed in a rectangular shape, and the fixing bolts are threadedly connected to the forming mold.

6. The barium slag harmless treatment molding device according to claim 5, characterized in that: The top of the support column is fixedly connected with a top plate, the bottom of the top plate is symmetrically fixedly connected with an electric telescopic rod, and the other side of the electric telescopic rod is fixedly connected to the top of the moving plate.

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