Device for co-processing solid waste polluted soil by cement kiln

Abstract

The utility model discloses a device for co-processing solid waste polluted soil by a cement kiln, which relates to the technical field of processing devices and comprises a high-temperature processing furnace, positioning plates are fixedly arranged on the top surface of the high-temperature processing furnace, a fixing frame is arranged between the positioning plates, cross rods are fixedly arranged on two sides of the fixing frame, and the cross rods are fixedly arranged on the top surface of the high-temperature processing furnace. The cross rods are arranged in the positioning plates in a sliding and penetrating mode, a filter plate is fixedly arranged in the fixing frame, a fixing shaft is fixedly arranged between the positioning plates, the outer surface of the fixing shaft is rotationally sleeved with a rotating roller, polluted soil is poured into the fixing frame and falls above the filter plate, and through reciprocating motion of the fixing frame, under the action of the filter plate, the polluted soil is separated from the filter plate; and through the arrangement of a fixed shaft and a rotating roller, large contaminated soil blocks can be scattered under the action of the rotating roller and then fall into the high-temperature treatment furnace, so that the contaminated soil blocks and cement are cooperatively treated, and the influence on the quality of cement products is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of treatment devices, in particular to a device for coordinating the treatment of solid waste contaminated soil with a cement kiln. Background Art

[0002] Cement kilns are used when cement clinker is calcined, and the refractory materials in the cement kiln body react with low-melting compounds to produce a large amount of solid waste. Cement kiln solid waste treatment equipment will be used. During cement production, contaminated soil will be put into the cement kiln solid waste treatment equipment. The contaminated soil is used as a substitute raw material for cement clinker production, replacing silicon and aluminum raw materials. After calcination, it remains in the cement product and will not affect Zhonglian Cement's products and output.

[0003] However, when adding contaminated soil, the existing treatment device will have large pieces of contaminated soil, which makes it difficult to coordinate the treatment well. In addition, during high-temperature treatment, the contaminated soil will accumulate in the treatment furnace, resulting in the high temperature being unable to maximize the solid waste treatment, thereby affecting the quality of cement products. In response to the above problems, the inventors have proposed a device for the coordinated disposal of solid waste contaminated soil in a cement kiln to solve the above problems. Utility Model Content

[0004] In order to solve the problem that when the contaminated soil is added to the treatment device, large pieces of contaminated soil will remain, making it impossible to coordinate the treatment well; the purpose of the utility model is to provide a device for co-disposing of solid waste contaminated soil in a cement kiln.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a device for co-disposing of solid waste contaminated soil in a cement kiln, comprising a high-temperature treatment furnace, a positioning plate is fixedly arranged on the top surface of the high-temperature treatment furnace, a fixing frame is arranged between the positioning plates, cross bars are fixedly arranged on both sides of the fixing frame, the cross bars slide and penetrate through the positioning plates, a filter plate is fixedly arranged in the fixing frame, a fixing shaft is fixedly arranged between the positioning plates, a rotating roller is rotatably sleeved on the outer surface of the fixing shaft, a cushion block is fixedly arranged on the top surface of the high-temperature treatment furnace, a second motor is installed on the top surface of the cushion block, a turntable is fixedly arranged on the output end of the second motor, a guide rod is fixedly arranged on the top end of the turntable, and the outer surface of the guide rod A connecting rod is provided for rotation, and a fixing ear is fixed on one side of the fixing frame. One end of the connecting rod away from the guide rod is rotatably connected to the fixing ear. First, the contaminated soil is poured into the fixing frame and falls on the top of the filter plate. Then the second motor is turned on to rotate the turntable and rotate the connecting rod in the guide rod. At the same time, the other end of the connecting rod rotates in the fixing ear and pulls the fixing frame to reciprocate, so that the cross bar slides in the positioning plate, and then the contaminated soil can pass through the filter plate and fall into the high-temperature treatment furnace. The fixed shaft arranged between the positioning plates can break up the large pieces of contaminated soil under the action of the rotating roller, and then fall into the high-temperature treatment furnace, so as to be processed in coordination with cement to avoid affecting the quality of cement products.

[0006] By turning on the first motor, the rotating shaft rotates, and with the cooperation of the active bevel gear and the driven bevel gear, the rotating rod can rotate, so that when the high-temperature treatment furnace is working, the mesh plate can stir and disperse the contaminated soil and cement to avoid accumulation inside the high-temperature treatment furnace, and can maximize the solid waste removal at high temperature, thereby improving the quality of the product. By placing the baffle into the chute, and then sealing the contaminated soil and cement after pouring them into the high-temperature treatment furnace, it is prevented that heat flows out of the leakage chute quickly when the high-temperature treatment furnace is working.

[0007] Preferably, a mounting plate is fixedly provided on the outer surface of the high-temperature treatment furnace, a first motor is installed on one side of the mounting plate, a rotating shaft is fixedly provided on the output end of the first motor, a support plate is fixedly provided in the high-temperature treatment furnace, the rotating shaft rotates and passes through the support plate, a fixing plate is fixedly provided in the high-temperature treatment furnace, a rotating rod is rotatably passed through the fixing plate, a mesh plate is fixedly provided on the outer surface of the rotating rod, a driving bevel gear is fixedly provided at one end of the rotating shaft, a driven bevel gear is fixedly provided at one end of the rotating rod, and the driving bevel gear is meshed with the driven bevel gear.

[0008] Preferably, a slide groove is provided in the high temperature treatment furnace, a baffle is slidably provided in the slide groove, a pull rod is fixed through the baffle, a leakage frame is fixed on the top surface of the high temperature treatment furnace, a leakage trough is provided in the high temperature treatment furnace, and the leakage trough and the leakage frame are interconnected.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, the contaminated soil is poured into the fixed frame and falls on the top of the filter plate. The fixed frame reciprocates so that the contaminated soil can fall into the high-temperature treatment furnace under the action of the filter plate. The fixed shaft and the rotating roller are set so that the large pieces of contaminated soil can be broken up under the action of the rotating roller and then fall into the high-temperature treatment furnace so as to be processed in coordination with cement to avoid affecting the quality of cement products.

[0011] 2. In the utility model, the mesh plate is arranged to rotate in the high-temperature treatment furnace, so that when the high-temperature treatment furnace is working, the mesh plate can stir and disperse the contaminated soil and cement to avoid accumulation inside the high-temperature treatment furnace, and can maximize the solid waste at high temperature, thereby improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial cross-sectional structural schematic diagram of the high temperature treatment furnace of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the positioning plate of the utility model;

[0016] Figure 4 It is a partial cross-sectional structural schematic diagram of the fixing frame of the utility model.

[0017] In the figure: 1. high temperature treatment furnace; 101. leakage chute; 102. slide; 11. baffle; 12. pull rod; 13. fixed plate; 14. leakage frame; 2. mounting plate; 21. first motor; 22. rotating shaft; 221. support plate; 23. active bevel gear; 24. rotating rod; 25. driven bevel gear; 26. mesh plate; 3. positioning plate; 31. fixed frame; 32. cross bar; 33. fixed shaft; 34. rotating roller; 35. filter plate; 4. cushion block; 41. second motor; 42. turntable; 43. guide rod; 44. connecting rod; 45. fixing ear. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figure 1-4 As shown, the utility model provides a device for co-disposing solid waste contaminated soil in a cement kiln, including a high-temperature treatment furnace 1, a positioning plate 3 is fixedly arranged on the top surface of the high-temperature treatment furnace 1, a fixing frame 31 is arranged between the positioning plates 3, cross bars 32 are fixedly arranged on both sides of the fixing frame 31, the cross bars 32 are slidably penetrated in the positioning plates 3, a filter plate 35 is fixedly arranged in the fixing frame 31, a fixing shaft 33 is fixedly arranged between the positioning plates 3, a rotating roller 34 is rotatably sleeved on the outer surface of the fixing shaft 33, a cushion block 4 is fixedly arranged on the top surface of the high-temperature treatment furnace 1, a second motor 41 is installed on the top surface of the cushion block 4, a turntable 42 is fixedly arranged on the output end of the second motor 41, a guide rod 43 is fixedly arranged on the top of the turntable 42, a connecting rod 44 is rotatably arranged on the outer surface of the guide rod 43, and a fixing frame 31 is fixedly provided with a plurality of guide rods 43. A fixing ear 45 is fixed on the side, and one end of the connecting rod 44 away from the guide rod 43 is rotatably connected to the fixing ear 45, and the contaminated soil is poured into the fixing frame 31 and falls on the top of the filter plate 35, and then the second motor 41 is turned on to rotate the turntable 42 and rotate the connecting rod 44 in the guide rod 43. At the same time, the other end of the connecting rod 44 rotates in the fixing ear 45 and pulls the fixing frame 31 to reciprocate, so that the cross bar 32 slides in the positioning plate 3, and then the contaminated soil can pass through the filter plate 35 and fall into the high-temperature treatment furnace 1. The fixed shaft 33 arranged between the positioning plates 3 allows large pieces of contaminated soil to be broken up under the action of the rotating roller 34, and then fall into the high-temperature treatment furnace 1, so as to be coordinated with cement to avoid affecting the quality of cement products.

[0020] A mounting plate 2 is fixedly provided on the outer surface of the high-temperature treatment furnace 1, a first motor 21 is installed on one side of the mounting plate 2, a rotating shaft 22 is fixedly provided at the output end of the first motor 21, a supporting plate 221 is fixedly provided inside the high-temperature treatment furnace 1, the rotating shaft 22 rotates and penetrates through the supporting plate 221, a fixing plate 13 is fixedly provided inside the high-temperature treatment furnace 1, a rotating rod 24 rotates and penetrates through the fixing plate 13, a mesh plate 26 is fixedly provided on the outer surface of the rotating rod 24, a driving bevel gear 23 is fixedly provided at one end of the rotating shaft 22, a driven bevel gear 25 is fixedly provided at one end of the rotating rod 24, and the driving bevel gear 23 is meshed with the driven bevel gear 25.

[0021] By adopting the above technical solution, the first motor 21 is turned on to rotate the rotating shaft 22, and with the cooperation of the active bevel gear 23 and the driven bevel gear 25, the rotating rod 24 can rotate, so that when the high-temperature treatment furnace 1 is working, the mesh plate 26 can stir and disperse the contaminated soil and cement to avoid accumulation inside the high-temperature treatment furnace 1, so that the high temperature can maximize the solid waste removal and improve the quality of the product.

[0022] A slide groove 102 is provided in the high temperature treatment furnace 1, a baffle 11 is slidably provided in the slide groove 102, a pull rod 12 is fixedly passed through the baffle 11, a material leakage frame 14 is fixedly provided on the top surface of the high temperature treatment furnace 1, a material leakage trough 101 is provided in the high temperature treatment furnace 1, and the material leakage trough 101 and the material leakage frame 14 are interconnected.

[0023] By adopting the above technical solution, the baffle 11 is placed in the chute 102, and then after the contaminated soil and cement are poured into the high-temperature treatment furnace 1, a sealing treatment is performed to prevent heat from flowing out of the leakage chute 101 quickly when the high-temperature treatment furnace 1 is working.

[0024] Working principle: first, pour the contaminated soil into the fixed frame 31 and let it fall on the top of the filter plate 35, then turn on the second motor 41 to rotate the turntable 42, and make the connecting rod 44 rotate in the guide rod 43, and at the same time, the other end of the connecting rod 44 rotates in the fixed ear 45, and pulls the fixed frame 31 to reciprocate, so that the cross bar 32 slides in the positioning plate 3, and then the contaminated soil can pass through the filter plate 35 and fall into the high-temperature treatment furnace 1. The fixed shaft 33 arranged between the positioning plates 3 allows large pieces of contaminated soil to be broken up under the action of the rotating roller 34, and then fall into the high-temperature treatment furnace 1, so as to be processed in coordination with cement to avoid affecting the quality of cement products;

[0025] By turning on the first motor 21, the rotating shaft 22 rotates, and with the cooperation of the active bevel gear 23 and the driven bevel gear 25, the rotating rod 24 can rotate, so that when the high-temperature treatment furnace 1 is working, the mesh plate 26 can stir and disperse the contaminated soil and cement to avoid accumulation inside the high-temperature treatment furnace 1, and can maximize the solid waste removal at high temperature, thereby improving the quality of the product. By placing the baffle 11 into the slide chute 102, and then after the contaminated soil and cement are poured into the high-temperature treatment furnace 1, a sealing treatment is performed to avoid the heat from flowing out of the leakage chute 101 quickly when the high-temperature treatment furnace 1 is working.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A device for co-disposing solid waste contaminated soil in a cement kiln, comprising a high temperature treatment furnace (1), characterized in that: A positioning plate (3) is fixedly provided on the top surface of the high-temperature treatment furnace (1), a fixing frame (31) is provided between the positioning plates (3), cross bars (32) are fixedly provided on both sides of the fixing frame (31), the cross bars (32) are slidably penetrated in the positioning plates (3), a filter plate (35) is fixedly provided in the fixing frame (31), a fixing shaft (33) is fixedly provided between the positioning plates (3), and a rotating roller (34) is rotatably sleeved on the outer surface of the fixing shaft (33).

2. The device for co-disposing solid waste contaminated soil by cement kiln as claimed in claim 1, characterized in that: A cushion block (4) is fixedly provided on the top surface of the high-temperature treatment furnace (1), a second motor (41) is installed on the top surface of the cushion block (4), a turntable (42) is fixedly provided on the output end of the second motor (41), a guide rod (43) is fixedly provided on the top end of the turntable (42), and a connecting rod (44) is rotatably provided on the outer surface of the guide rod (43).

3. The device for co-disposing solid waste contaminated soil by cement kiln as claimed in claim 2, characterized in that: A fixing ear (45) is fixedly provided on one side of the fixing frame (31), and one end of the connecting rod (44) away from the guide rod (43) is rotatably connected in the fixing ear (45).

4. The device for co-disposing solid waste contaminated soil by cement kiln as claimed in claim 1, characterized in that: A mounting plate (2) is fixedly provided on the outer surface of the high-temperature treatment furnace (1), a first motor (21) is installed on one side of the mounting plate (2), a rotating shaft (22) is fixedly provided at the output end of the first motor (21), a supporting plate (221) is fixedly provided inside the high-temperature treatment furnace (1), and the rotating shaft (22) is rotatably penetrated inside the supporting plate (221).

5. The device for co-disposing solid waste contaminated soil by cement kiln as claimed in claim 4, characterized in that: A fixed plate (13) is fixedly provided in the high-temperature treatment furnace (1), a rotating rod (24) is rotatably provided in the fixed plate (13), and a mesh plate (26) is fixedly provided on the outer surface of the rotating rod (24).

6. The device for co-disposing solid waste contaminated soil by cement kiln as claimed in claim 5, characterized in that: A driving bevel gear (23) is fixedly provided at one end of the rotating shaft (22), a driven bevel gear (25) is fixedly provided at one end of the rotating rod (24), and the driving bevel gear (23) is meshed with the driven bevel gear (25).

7. The device for co-disposing solid waste contaminated soil by cement kiln as claimed in claim 1, characterized in that: A slide groove (102) is provided in the high-temperature treatment furnace (1), a baffle (11) is slidably provided in the slide groove (102), and a pull rod (12) is fixed and penetrated in the baffle (11).

8. The device for co-disposing solid waste contaminated soil by cement kiln as claimed in claim 1, characterized in that: A material leakage frame (14) is fixedly provided on the top surface of the high-temperature treatment furnace (1), a material leakage trough (101) is provided in the high-temperature treatment furnace (1), and the material leakage trough (101) and the material leakage frame (14) are interconnected.

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