Oblique zipper machine hopper edge cleaning device

Abstract

The utility model relates to the technical field of cement clinker conveying, in particular to an inclined zipper machine hopper edge cleaning device which comprises a horizontal supporting plate, a vertical supporting plate, a first supporting frame and a second supporting frame, the top of the first supporting frame is fixedly connected with an inclined zipper machine body, and the front side of the vertical supporting plate is fixedly connected with the rear side of a fixing block. According to the cement clinker collecting device, through the arrangement of the dust collecting pipe, the dust collecting pipe, the dust collecting cover, the settling box, the switch valve, the guide pipe and the exhaust pipe, cement clinker can be effectively collected, dust raising can be avoided, leaked materials can be collected and then reused, waste can be effectively reduced, and the cement clinker collecting device is worthy of popularization and application. And meanwhile, accumulation of clinker in the pit is greatly reduced, scraping of the hopper is prevented, continuous, efficient and stable operation of equipment is guaranteed, manual pit cleaning is avoided, safety, energy conservation and environmental protection are achieved, and the purposes of reducing power consumption, reducing cost and improving efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement clinker conveying, in particular to an oblique zipper machine hopper edge cleaning device. Background Art

[0002] The oblique zipper conveyor is a conveying equipment for cement clinker to be transported from the grate cooler to the warehouse. After the clinker is burned, the high-temperature clinker discharged from the rotary kiln of the cement production enterprise is cooled by the grate cooler and then discharged into the oblique zipper conveyor in the clinker pit, which then transports it to the downstream clinker warehouse.

[0003] When some existing oblique zipper machines are working, cement clinker is easy to accumulate on the edge of their hoppers, which is easy to cause dust above the clinker pit and cause leakage from the hopper, causing the clinker to leak into the clinker pit. The clinker pit is a place with higher risks in the cement production process, with the risk of collapse and scalding. Therefore, it is risky for workers to clean the pit. Clinker leakage causes serious dust in the pit and it is difficult to discharge. With the accumulation of clinker in the pit, hopper scratches occur from time to time, which seriously affects the continuous, efficient and stable operation of the equipment. If manual cleaning is performed, not only is the labor intensity high, but it will also endanger the health of employees. Therefore, a hopper edge cleaning device for an oblique zipper machine is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a device for cleaning the edge of a hopper of an inclined zipper machine, so as to solve the problem that when some existing inclined zipper machines are working, cement clinker is easily accumulated on the edge of the hopper, which easily causes dust above the clinker pit and causes the hopper to leak material, causing the clinker to leak into the clinker pit.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for cleaning the edge of a hopper of an oblique zipper machine comprises a horizontal support plate, a vertical support plate, a first support frame and a second support frame, wherein the top of the first support frame is fixedly connected to a body of the oblique zipper machine, the front side of the vertical support plate is fixedly connected to the rear side of a fixed block, the interior of the fixed block is fixedly connected to a dust collecting pipe, the lower side of the dust collecting pipe is fixedly connected to a dust suction pipe, the lower side of the dust suction pipe is fixedly connected to a dust hood, the top of the second support frame is fixedly connected to a sedimentation box, the bottom of the sedimentation box is fixedly connected to the top of a switch valve, the bottom of the switch valve is fixedly connected to the top of a guide pipe, the right side of the sedimentation box is fixedly connected to the left end of the dust collecting pipe, the left side of the sedimentation box is fixedly connected to the right end of the exhaust pipe, the left side of the interior of the sedimentation box is fixedly connected to a sieve plate, and the top of the inner side of the sieve plate is fixedly connected to a first partition plate and a second partition plate.

[0007] Preferably, the horizontal support plate and the vertical support plate are both rectangular structures, the top rear end of the horizontal support plate is fixedly connected to the vertical support plate, the top of the horizontal support plate is fixedly connected to the first support frame, the first support frame is composed of a plurality of vertically distributed rectangular axes, and the oblique zipper machine body is obliquely distributed.

[0008] Preferably, there are multiple fixed blocks, dust suction pipes and dust suction hoods, and the fixed blocks, dust suction pipes and dust suction hoods are evenly distributed. The fixed blocks are all rectangular blocks with circular fixing grooves. There are two dust collecting pipes, and the dust collecting pipes are both circular tubes with the right end sealed. The dust suction pipes are all "V"-shaped tubes, and the dust suction hoods are all rectangular hoods.

[0009] Preferably, the front side of the horizontal support plate is fixedly connected to the rear side of the dust hood, the top of the horizontal support plate is fixedly connected to the second support frame, the second support frame is composed of rectangular axes welded at the four corners of the bottom of the rectangular frame, the sedimentation box is a rectangular barrel, the switch valve is a rectangular valve, and the guide pipe is a bent rectangular pipe.

[0010] Preferably, the exhaust pipe is a circular pipe, the sieve plate is a circular plate, the front end of the first partition plate is fixedly connected to the inner wall of the sedimentation box, there are two second partition plates, and the rear ends of the second partition plates are fixedly connected to the inner wall of the sedimentation box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, through the dust collecting pipe, dust suction pipe, dust suction hood, sedimentation box, switch valve, guide pipe and exhaust pipe, the device can effectively collect cement clinker, which can not only avoid dust, but also collect leaked material for reuse, which can effectively reduce waste, and at the same time greatly reduce the accumulation of clinker in the pit, prevent the hopper from scratching, ensure the continuous, efficient and stable operation of the equipment, and avoid manual cleaning of the pit, thereby achieving safety, energy saving and environmental protection, and achieving the purpose of reducing power consumption, reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the installation structure of the oblique zipper machine body of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the settlement box of the utility model;

[0016] Figure 4 This is a cross-sectional view of the structure of the settlement box of the utility model;

[0017] Figure 5 It is a top view of the settlement box structure of the utility model.

[0018] In the figure: 1. horizontal support plate; 2. vertical support plate; 3. first support frame; 4. oblique zipper machine body; 5. fixing block; 6. dust collecting pipe; 7. dust suction pipe; 8. dust suction hood; 9. second support frame; 10. sedimentation box; 11. switch valve; 12. guide pipe; 13. exhaust pipe; 14. sieve plate; 15. first partition plate; 16. second partition plate. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0022] See also Figure 1-5 , the utility model provides a technical solution:

[0023] A device for cleaning the edge of a hopper of an oblique zipper machine comprises a horizontal support plate 1, a vertical support plate 2, a first support frame 3 and a second support frame 9. The top of the first support frame 3 is fixedly connected to a body 4 of the oblique zipper machine. The front side of the vertical support plate 2 is fixedly connected to the rear side of a fixed block 5. The interior of the fixed block 5 is fixedly connected to a dust collecting pipe 6. The lower side of the dust collecting pipe 6 is fixedly connected to a dust suction pipe 7. The lower side of the dust suction pipe 7 is fixedly connected to a dust hood 8. The top of the second support frame 9 is fixedly connected to a sedimentation box 10. The bottom of the sedimentation box 10 is fixedly connected to the top of a switch valve 11. The bottom of the switch valve 11 is fixedly connected to the top of a guide pipe 12. The right side of the sedimentation box 10 is fixedly connected to the left end of the dust collecting pipe 6. The left side of the sedimentation box 10 is fixedly connected to the right end of an exhaust pipe 13. The left side of the interior of the sedimentation box 10 is fixedly connected to a sieve plate 14. The top of the inner side of the sieve plate 14 is fixedly connected to a first partition plate 15 and a second partition plate 16.

[0024] The horizontal support plate 1 and the vertical support plate 2 are both rectangular structures. The top rear end of the horizontal support plate 1 is fixedly connected to the vertical support plate 2. The top of the horizontal support plate 1 is fixedly connected to the first support frame 3. The first support frame 3 is composed of multiple vertically distributed rectangular axes. The oblique zipper machine body 4 is tilted, and the first support frame 3 can be used to make the oblique zipper machine body 4 run stably; there are multiple fixed blocks 5, dust suction pipes 7 and dust hoods 8, and the fixed blocks 5, dust suction pipes 7 and dust hoods 8 are evenly distributed. The fixed blocks 5 are all rectangular blocks with circular fixed grooves. There are two dust collecting pipes 6, and the dust collecting pipes 6 are all circular pipes with the right ends sealed. The dust suction pipes 7 are all "V"-shaped pipes, and the dust hood 8 are all rectangular covers, which can suck away the dust; the front side of the horizontal support plate 1 is fixedly connected to the rear side of the dust hood 8, the top of the horizontal support plate 1 is fixedly connected to the second support frame 9, the second support frame 9 is composed of rectangular shafts welded at the four corners of the bottom of the rectangular frame, the sedimentation box 10 is a rectangular barrel, the switch valve 11 is a rectangular valve, and the guide pipe 12 is a bent rectangular pipe, which can make the collected cement clinker fall back to the inclined zipper machine body 4; the exhaust pipe 13 is a circular tube, the sieve plate 14 is a circular plate, the front end of the first partition plate 15 is fixedly connected to the inner wall of the sedimentation box 10, there are two second partition plates 16, and the rear ends of the second partition plates 16 are fixedly connected to the inner wall of the sedimentation box 10, which can make the cement clinker settle quickly.

[0025] Workflow: First, install the device. The oblique zipper machine body 4 is an existing device. Fix the components of the device through the horizontal support plate 1 and the vertical support plate 2. Then connect the left end of the exhaust pipe 13 to the air cooler in the cement production line. The air cooler has a negative pressure and a certain suction force. This is the existing technology and equipment. Turn on the power before use. The switch valve 11 of the device is an electronically controlled device, and the oblique zipper machine body 4 needs electricity. Manually start the oblique zipper machine body 4 fixed by the first support frame 3, which can The cement clinker is transported, and a small amount of cement clinker is accumulated on the edge of the hopper of the oblique zipper machine body 4. The cement clinker on the edge of the hopper and the cement clinker raised near the hopper can be sucked away by the dust collection hood 8 fixed on the upper side of the oblique zipper machine body 4. The dust collecting pipe 6 is fixed by the fixed block 5. Multiple dust collection hoods 8 are connected to the dust collecting pipe 6 through the dust collection pipe 7. The dust collection pipe 7 is a "V"-shaped structure with little dust accumulation inside, which can ensure the dust collection effect. The cement clinker particles can be collected into the dust collecting pipe 6 through the dust collection pipe 7, and the dust collecting pipe 6 is tilted. The air can drive the cement clinker particles from the dust collecting pipe 6 into the settling box 10 fixed by the second support frame 9. Since the negative pressure of the air cooler is small, and the inside of the settling box 10 is divided into a settling bin by the first partition plate 15 and the second partition plate 16, when the air passes through the inside of the settling box 10, most of the cement clinker particles therein will settle to the bottom of the settling box 10, and some unsettled particles will be intercepted by the sieve plate 14. The filtered air is sucked away by the air cooler through the exhaust pipe 13, and the cement clinker particles remain in the settling box. 10, the switch valve 11 at the bottom of the sedimentation box 10 will be opened regularly, so that the cement clinker will fall into the hopper of the inclined zipper machine body 4 again through the guide pipe 12. The device can effectively collect cement clinker, which can not only avoid dust, but also collect the leaked material for reuse, which can effectively reduce waste. At the same time, it greatly reduces the accumulation of clinker in the pit, prevents the hopper from being scratched, ensures the continuous, efficient and stable operation of the equipment, and avoids manual cleaning of the pit, thereby achieving safety, energy saving and environmental protection, and achieving the purpose of reducing power consumption, reducing costs and increasing efficiency.

[0026] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning the edge of a hopper of an oblique zipper machine, comprising a horizontal support plate (1), a vertical support plate (2), a first support frame (3) and a second support frame (9), characterized in that: The top of the first support frame (3) is fixedly connected to the oblique zipper machine body (4); the front side of the vertical support plate (2) is fixedly connected to the rear side of the fixed block (5); the interior of the fixed block (5) is fixedly connected to a dust collecting pipe (6); the lower side of the dust collecting pipe (6) is fixedly connected to a dust suction pipe (7); the lower side of the dust suction pipe (7) is fixedly connected to a dust suction hood (8); the top of the second support frame (9) is fixedly connected to a sedimentation box (10); the bottom of the sedimentation box (10) is fixedly connected to the top of a switch valve (11); the bottom of the switch valve (11) is fixedly connected to the top of a guide pipe (12); the right side of the sedimentation box (10) is fixedly connected to the left end of the dust collecting pipe (6); the left side of the sedimentation box (10) is fixedly connected to the right end of an exhaust pipe (13); the left side of the interior of the sedimentation box (10) is fixedly connected to a sieve plate (14); the top of the inner side of the sieve plate (14) is fixedly connected to a first partition plate (15) and a second partition plate (16).

2. The device for cleaning the edge of a hopper of an oblique zipper machine according to claim 1, characterized in that: The horizontal support plate (1) and the vertical support plate (2) are both rectangular structures; the top rear end of the horizontal support plate (1) is fixedly connected to the vertical support plate (2); the top of the horizontal support plate (1) is fixedly connected to a first support frame (3); the first support frame (3) is composed of a plurality of vertically distributed rectangular axes; and the oblique zipper machine body (4) is obliquely distributed.

3. The device for cleaning the edge of a hopper of an oblique zipper machine according to claim 1, characterized in that: There are a plurality of the fixed blocks (5), the dust suction pipes (7) and the dust suction hoods (8), and the fixed blocks (5), the dust suction pipes (7) and the dust suction hoods (8) are evenly spaced. The fixed blocks (5) are rectangular blocks provided with circular fixed grooves. There are two dust collecting pipes (6), and the dust collecting pipes (6) are circular pipes with the right ends sealed. The dust suction pipes (7) are V-shaped pipes, and the dust suction hoods (8) are rectangular hoods.

4. The device for cleaning the edge of a hopper of an oblique zipper machine according to claim 1, characterized in that: The front side of the horizontal support plate (1) is fixedly connected to the rear side of the dust hood (8), and the top of the horizontal support plate (1) is fixedly connected to the second support frame (9), the second support frame (9) is composed of rectangular shafts welded at the four corners of the bottom of a rectangular frame, the sedimentation box (10) is a rectangular barrel, the switch valve (11) is a rectangular valve, and the guide pipe (12) is a bent rectangular pipe.

5. The device for cleaning the edge of a hopper of an oblique zipper machine according to claim 1, characterized in that: The exhaust pipe (13) is a circular pipe, the sieve plate (14) is a circular plate, the front end of the first partition plate (15) is fixedly connected to the inner wall of the sedimentation box (10), there are two second partition plates (16), and the rear ends of the second partition plates (16) are both fixedly connected to the inner wall of the sedimentation box (10).

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