Blanking anti-blocking structure of slag vertical mill

Abstract

The utility model provides a blanking anti-blocking structure of a slag vertical mill. The anti-blocking structure for discharging of the slag vertical mill comprises a supporting frame and a first supporting table, the top of the supporting frame is fixedly sleeved with a flow guide cover, and the bottom of the supporting frame is fixedly connected with a second supporting table. According to the blanking anti-blocking structure of the slag vertical mill, provided by the utility model, the discharge cover is arranged, so that when materials are ground and fed, the flow guide cover is moved to a position above the feeding hole of the vertical mill, and the materials are fed into the first storage box at the moment; through the arrangement of the first conveying pipe, materials in the first storage box can be conveyed to the interior of the discharging cover through the first conveying pipe, that is, the materials are moved to the position over the flow guide cover, so that the discharging cover can discharge the materials to the middle of a feeding port of the vertical mill through the flow guide cover, and then the effect of rapid feeding of the materials is achieved; therefore, the problem that the materials are easy to adhere to each other and block and block when entering the vertical mill to be guided is solved, and the stability of feeding the materials is improved.

Description

Technical Field

[0001] The utility model relates to the field of anti-blocking structures, in particular to an anti-blocking structure for the feeding of slag vertical mills. Background Art

[0002] Vertical mills are ideal large-scale grinding equipment, which are widely used in industries such as cement, electric power, metallurgy, chemical industry, and non-metallic minerals. It integrates crushing, drying, grinding, classification, and conveying, with high production efficiency, and can grind lump, granular, and powdery raw materials into the required powdery materials.

[0003] In the existing technology, such as the "anti-jamming vertical mill feeder" with the Chinese authorization announcement number: CN209317784U, which includes a mounting base plate, a shock-absorbing base is arranged below the mounting base plate, a housing is arranged above the mounting base plate, a main motor is arranged on one side wall at the bottom of the housing, a hot air blower is arranged on the side wall of the housing above the main motor, a slag discharge port is arranged on the bottom of the housing relative to the side where the main motor is installed, a control panel is arranged on the side wall of the housing, an electronic display screen is arranged on the outer surface of the control panel, and function buttons are arranged below the electronic display screen. The beneficial effects are as follows: 1. The product structure is reasonably designed, with high space utilization rate, good grinding effect, and convenient to use; 2. There is a feeding control operation to avoid equipment jamming caused by the large volume of materials, and the processing efficiency is high; 3. There is a bottom discharge design, which can discharge materials when they cannot be screened, and the practicability is strong.

[0004] In the existing technology, when adding materials, due to a certain inclination angle of the material box, the materials need to be guided through the inner wall of the material box when entering the material box, so that materials with large friction are prone to adhere to each other, resulting in the problem of blockage of the material box.

[0005] Therefore, it is necessary to provide an anti-blocking structure for the feeding of slag vertical mills to solve the above technical problems. Summary of the Utility Model

[0006] The utility model provides an anti-blocking structure for the feeding of slag vertical mills, which solves the problem that due to a certain inclination angle of the material box, the materials need to be guided through the inner wall of the material box when entering the material box, so that materials with large friction are prone to adhere to each other, resulting in the problem of blockage of the material box.

[0007] To solve the above technical problems, a slag vertical mill feeding anti-blocking structure provided by the utility model includes a support frame and a first support platform. A diversion hood is fixedly sleeved on the top of the support frame. A second support platform is fixedly connected to the bottom of the support frame. A first conveying pipe is fixedly connected to one side of the top of the support frame. A second conveying pipe is fixedly connected to the other side of the top of the support frame. One end of the first conveying pipe is fixedly sleeved with an emission hood. A first storage bin is fixedly connected to the top of the first support platform. A second storage bin is fixedly connected to the top of the second support platform. A conveying mechanism is arranged on the side of the first storage bin. A stabilizing mechanism is fixedly arranged inside the support frame. A counterweight mechanism is arranged on the top of the second support platform. A moving mechanism is arranged at the bottom of the first support platform. A positioning mechanism is arranged at the bottom of the first support platform.

[0008] Preferably, the bottom of the emission hood is directly above the diversion hood, and the number of emission hoods is two.

[0009] Preferably, the first conveying pipe and the second conveying pipe are symmetrically distributed with the diversion hood as the axis of symmetry, and one end of the first conveying pipe is fixedly sleeved inside the first storage bin.

[0010] Preferably, the second storage bin and the first storage bin are symmetrically distributed with the axis of symmetry, and the material of the second storage bin is stainless steel.

[0011] Preferably, the conveying mechanism includes a rotating motor. The rotating motor is fixedly installed on the side of the first storage bin. A conveying impeller is fixedly connected to the output shaft of the rotating motor. The conveying impeller is movably sleeved inside the first conveying pipe.

[0012] Preferably, the stabilizing mechanism includes a fixed column. The fixed column is fixedly sleeved inside the support frame, and a positioning column is fixedly sleeved inside the support frame.

[0013] Preferably, the counterweight mechanism includes a limiting column. The limiting column is fixedly connected to the top of the second support platform. A counterweight block is movably sleeved outside the second support platform.

[0014] Preferably, the moving mechanism includes a support column. The support column is fixedly connected to the bottom of the first support platform. A sliding wheel is installed at the bottom of the support column.

[0015] Preferably, the positioning mechanism includes a connecting column. The connecting column is fixedly sleeved at the bottom of the first support platform. A threaded column is threadedly sleeved inside the connecting column.

[0016] Compared with the related art, a slag vertical mill feeding anti-blocking structure provided by the utility model has the following beneficial effects:

[0017] The utility model provides an anti-blocking structure for the feeding of slag vertical mills. By setting a discharge hood, when grinding and feeding materials, the diversion hood is moved above the feed inlet of the vertical mill. At this time, the materials are fed into the interior of the first storage bin, so that the materials inside the first storage bin can be transported through the first conveying pipe to the interior of the discharge hood, that is, directly above the diversion hood. Thus, the discharge hood can discharge the materials to the exact middle of the feed inlet of the vertical mill through the diversion hood, achieving the effect of rapid material feeding, avoiding the problem that materials are prone to sticking to each other and caking and blocking when being conveyed into the interior of the vertical mill, and improving the stability of material feeding.

[0018] By setting a conveying mechanism, when transporting and feeding materials, the rotating motor is started, so that the rotating motor drives the materials inside the first storage bin to move into the first conveying pipe for transportation through the conveying impeller, achieving the effect of material transportation and bringing convenience to the conveying and feeding of materials. Brief Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of a preferred embodiment of an anti-blocking structure for the feeding of slag vertical mills provided by the utility model;

[0020] Figure 2 It is Figure 1 The front view of the first support platform in an anti-blocking structure for the feeding of slag vertical mills as shown;

[0021] Figure 3 It is Figure 1 The front view of the support frame in an anti-blocking structure for the feeding of slag vertical mills as shown;

[0022] Figure 4 It is Figure 1 The front view of the conveying mechanism in an anti-blocking structure for the feeding of slag vertical mills as shown.

[0023] Reference numerals in the figures: 1, support frame; 2, first support platform; 3, diversion hood; 4, second support platform; 5, first conveying pipe; 6, second conveying pipe; 7, discharge hood; 8, first storage bin; 9, second storage bin; 10, conveying mechanism; 101, rotating motor; 102, conveying impeller; 11, stabilizing mechanism; 111, fixing column; 112, positioning column; 12, counterweight mechanism; 121, limiting column; 122, counterweight block; 13, moving mechanism; 131, support column; 132, sliding wheel; 14, positioning mechanism; 141, connecting column; 142, threaded column. Detailed Embodiments

[0024] The following further describes the utility model in conjunction with the drawings and embodiments.

[0025] Please refer to Figure 1 , Figure 2, Figure 3 , Figure 4 , where Figure 1 is a schematic structural diagram of a preferred embodiment of an anti-blocking structure for the slag vertical mill feeding provided by the present utility model; Figure 2 is Figure 1 a front view of the first support platform in an anti-blocking structure for the slag vertical mill feeding shown in Figure 3 is Figure 1 a front view of the support frame in an anti-blocking structure for the slag vertical mill feeding shown in Figure 4 is Figure 1 a front view of the conveying mechanism in an anti-blocking structure for the slag vertical mill feeding shown in. An anti-blocking structure for the slag vertical mill feeding includes a support frame 1 and a first support platform 2. A flow guiding cover 3 is fixedly sleeved on the top of the support frame 1. A second support platform 4 is fixedly connected to the bottom of the support frame 1. One side of the top of the support frame 1 is fixedly connected to a first conveying pipe 5. The other side of the top of the support frame 1 is fixedly connected to a second conveying pipe 6. One end of the first conveying pipe 5 is fixedly sleeved with a discharge cover 7. The top of the first support platform 2 is fixedly connected to a first storage bin 8. The top of the second support platform 4 is fixedly connected to a second storage bin 9. A conveying mechanism 10 is arranged on the side of the first storage bin 8. A stabilizing mechanism 11 is fixedly arranged inside the support frame 1. A counterweight mechanism 12 is arranged on the top of the second support platform 4. A moving mechanism 13 is arranged at the bottom of the first support platform 2. A positioning mechanism 14 is arranged at the bottom of the first support platform 2.

[0026] The bottom of the discharge cover 7 is located directly above the flow guiding cover 3, and the number of the discharge covers 7 is two; by setting the discharge cover 7, when the material is ground and fed, the flow guiding cover 3 is moved above the feed inlet of the vertical mill. At this time, the material is fed into the first storage bin 8, so that the material inside the first storage bin 8 can be conveyed through the first conveying pipe 5 to the inside of the discharge cover 7, that is, moved to directly above the flow guiding cover 3, so that the discharge cover 7 can discharge the material to the exact middle of the feed inlet of the vertical mill through the flow guiding cover 3, thereby achieving the effect of rapid material feeding, avoiding the problem that the materials are prone to adhesion and caking blockage when entering the inside of the vertical mill for conveying, and thus improving the stability of material feeding.

[0027] The first conveying pipe 5 and the second conveying pipe 6 are symmetrically distributed with the flow guiding cover 3 as the axis of symmetry, and one end of the first conveying pipe 5 is fixedly sleeved inside the first storage bin 8; by setting the first conveying pipe 5, when the material is fed, the material is fed into the second storage bin 9, so that the flow guiding cover 3 can convey the material above the flow guiding cover 3, that is, move and convey it above the feed inlet of the vertical mill, thereby avoiding the problem that it is difficult to feed the material due to the large height of the feed inlet of the vertical mill.

[0028] The second storage bin 9 and the first storage bin 8 are symmetrically distributed about the axis of symmetry, and the material of the second storage bin 9 is stainless steel; by setting the second storage bin 9, when feeding materials, the materials are fed into the interior of the second storage bin 9. At this time, the second storage bin 9 can convey the materials to the interior of the flow guide cover 3 through the second conveying pipe 6, thus achieving the effect of simultaneously conveying and feeding multiple materials.

[0029] The conveying mechanism 10 includes a rotating motor 101, which is fixedly installed on the side of the first storage bin 8. A conveying impeller 102 is fixedly connected to the output shaft of the rotating motor 101, and the conveying impeller 102 is movably sleeved inside the first conveying pipe 5; by setting the conveying mechanism 10, when conveying and feeding materials, start the rotating motor 101, so that the rotating motor 101 can drive the materials inside the first storage bin 8 to move into the first conveying pipe 5 for conveying through the conveying impeller 102, thus achieving the effect of material conveying and bringing convenience to the conveying and feeding of materials.

[0030] The stabilizing mechanism 11 includes a fixed column 111, which is fixedly sleeved inside the support frame 1, and a positioning column 112 is fixedly sleeved inside the support frame 1; by setting the stabilizing mechanism 11, when the support frame 1 is moved, the fixed column 111 and the positioning column 112 can reinforce the support frame 1, avoiding the problem that the flow guide cover 3 shakes due to the vibration when the support frame 1 moves, thereby improving the stability of the flow guide cover 3.

[0031] The weight mechanism 12 includes a limiting column 121, which is fixedly connected to the top of the second support platform 4. A weight block 122 is movably sleeved outside the second support platform 4; by setting the weight mechanism 12, when guiding and feeding materials, sleeve a plurality of weight blocks 122 outside the limiting column 121, so that the plurality of weight blocks 122 can press the second support platform 4, thereby improving the stability of the second support platform 4, that is, improving the stability of the flow guide cover 3 during material conveying.

[0032] The moving mechanism 13 includes a support column 131, which is fixedly connected to the bottom of the first support platform 2. A sliding wheel 132 is installed at the bottom of the support column 131; by setting the moving mechanism 13, when moving and conveying the anti-blocking structure, push the first support platform 2, so that the sliding wheel 132 can drive the first support platform 2 to move horizontally through the support column 131, that is, drive the first storage bin 8 to move horizontally, thus achieving the effect of adjusting the working position of the anti-blocking structure.

[0033] The positioning mechanism 14 includes a connecting column 141. The connecting column 141 is fixedly sleeved at the bottom of the first support platform 2. A threaded column 142 is threadedly sleeved inside the connecting column 141. By providing the positioning mechanism 14, when feeding materials, rotate the threaded column 142 so that the bottom of the threaded column 142 tightly presses on the ground, prompting the threaded column 142 to support the first support platform 2 through the connecting column 141, thereby achieving the support and fixation effect of the first support platform 2, and thus bringing convenience to the positioning and fixation of the anti-blocking structure.

[0034] The working principle of an anti-blocking structure for the slag vertical mill feeding provided by the present utility model is as follows:

[0035] The first step: First, when grinding and feeding materials, move the diversion cover 3 above the feed inlet of the vertical mill. At this time, put the materials into the first storage bin 8, so that the materials inside the first storage bin 8 are transported through the first conveying pipe 5 to the inside of the discharge cover 7, that is, directly above the diversion cover 3, so that the discharge cover 7 can discharge the materials to the exact middle of the feed inlet of the vertical mill through the diversion cover 3, thereby achieving the effect of rapid material feeding, avoiding the problem that materials are prone to sticking to each other and caking and blocking when entering the internal conveying of the vertical mill, and thus improving the stability of material feeding. When feeding materials, put the materials into the second storage bin 9, so that the diversion cover 3 can transport the materials above the diversion cover 3, that is, move and transport them above the feed inlet of the vertical mill, thereby avoiding the problem that it is difficult to feed materials due to the large height of the feed inlet of the vertical mill. When feeding materials, put the materials into the second storage bin 9. At this time, the second storage bin 9 transports the materials into the diversion cover 3 through the second conveying pipe 6, thereby achieving the effect of simultaneous transportation and feeding of multiple materials. When transporting and feeding materials, start the rotating motor 101, so that the rotating motor 101 drives the materials inside the first storage bin 8 to move into the first conveying pipe 5 for transportation through the conveying impeller 102, thereby achieving the effect of material transportation, and thus bringing convenience to the conveying and feeding of materials;

[0036] Step 2: When the support frame 1 is moved, the fixed column 111 and the positioning column 112 reinforce the support frame 1, preventing vibration during the movement of the support frame 1 and avoiding the problem of the deflector 3 shaking, thereby improving the stability of the deflector 3. When material is guided and fed, multiple counterweights 122 are sleeved outside the limit column 121, enabling the multiple counterweights 122 to press on the second support platform 4, thus improving the stability of the second support platform 4, that is, improving the stability of the deflector 3 during material transportation. When the anti-blocking structure is moved and transported, the first support platform 2 is pushed, causing the sliding wheel 132 to drive the first support platform 2 to move horizontally through the support column 131, that is, driving the first storage bin 8 to move horizontally, thereby achieving the adjustment effect of the working position of the anti-blocking structure. When material is fed, the threaded column 142 is rotated so that the bottom of the threaded column 142 tightly presses on the ground, prompting the threaded column 142 to support the first support platform 2 through the connecting column 141, thereby achieving the support and fixation effect of the first support platform 2, which brings convenience to the positioning and fixation of the anti-blocking structure.

[0037] Compared with the related art, a slag vertical mill feeding anti-blocking structure provided by the present utility model has the following beneficial effects:

[0038] By providing the discharge hood 7, when material is ground and fed, the deflector 3 is moved above the feed inlet of the vertical mill. At this time, the material is fed into the interior of the first storage bin 8, enabling the material inside the first storage bin 8 to be transported through the first conveying pipe 5 to the interior of the discharge hood 7, that is, directly above the deflector 3. Thus, the discharge hood 7 discharges the material to the exact middle of the feed inlet of the vertical mill through the deflector 3, thereby achieving the effect of rapid material feeding, avoiding the problem of easy adhesion and caking blockage when the material enters the vertical mill for guiding, and improving the stability of material feeding.

[0039] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A slag vertical mill unloading anti-blocking structure, comprising a support frame (1) and a first support platform (2), characterized in that: The top of the support frame (1) is fixedly sleeved with a deflector (3), the bottom of the support frame (1) is fixedly connected with a second support platform (4), one side of the top of the support frame (1) is fixedly connected with a first conveying pipe (5), the other side of the top of the support frame (1) is fixedly connected with a second conveying pipe (6), one end of the first conveying pipe (5) is fixedly sleeved with a discharge cover (7), the top of the first support platform (2) is fixedly connected with a first material storage box (8), the top of the second support platform (4) is fixedly connected with a second material storage box (9), a conveying mechanism (10) is arranged on the side of the first material storage box (8), a stabilizing mechanism (11) is fixedly arranged inside the support frame (1), a counterweight mechanism (12) is arranged on the top of the second support platform (4), a moving mechanism (13) is arranged at the bottom of the first support platform (2), and a positioning mechanism (14) is arranged at the bottom of the first support platform (2).

2. The slag vertical mill unloading anti-blocking structure according to claim 1 is characterized in that: The bottom of the exhaust cover (7) is located directly above the air guide cover (3), and there are two exhaust covers (7).

3. The anti-blocking structure for slag vertical mill according to claim 1 is characterized in that: The No. 1 delivery pipe (5) and the No. 2 delivery pipe (6) are symmetrically distributed with the guide cover (3) as the symmetry axis, and one end of the No. 1 delivery pipe (5) is fixedly sleeved inside the No. 1 material storage box (8).

4. The slag vertical mill unloading anti-blocking structure according to claim 1 is characterized in that: The second material storage box (9) and the first material storage box (8) are symmetrically distributed about the symmetry axis, and the material of the second material storage box (9) is stainless steel.

5. The anti-blocking structure for slag vertical mill according to claim 1 is characterized in that: The conveying mechanism (10) comprises a rotating motor (101), the rotating motor (101) being fixedly mounted on a side of a No. 1 material storage box (8), a conveying impeller (102) being fixedly connected to an output shaft of the rotating motor (101), and the conveying impeller (102) being movably sleeved inside a No. 1 conveying pipe (5).

6. The anti-blocking structure for slag vertical mill according to claim 1, characterized in that: The stabilizing mechanism (11) comprises a fixing column (111), wherein the fixing column (111) is fixedly sleeved inside the support frame (1), and a positioning column (112) is fixedly sleeved inside the support frame (1).

7. The anti-blocking structure for slag vertical mill according to claim 1 is characterized in that: The counterweight mechanism (12) comprises a limiting column (121), wherein the limiting column (121) is fixedly connected to the top of the second support platform (4), and a counterweight block (122) is movably sleeved on the outside of the second support platform (4).

8. The anti-blocking structure for slag vertical mill according to claim 1 is characterized in that: The moving mechanism (13) comprises a support column (131), wherein the support column (131) is fixedly connected to the bottom of the first support platform (2), and a sliding wheel (132) is installed at the bottom of the support column (131).

9. The slag vertical mill unloading anti-blocking structure according to claim 1, characterized in that: The positioning mechanism (14) comprises a connecting column (141), wherein the connecting column (141) is fixedly sleeved on the bottom of the first support platform (2), and the internal thread of the connecting column (141) is sleeved with a threaded column (142).

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