Cement powder filling equipment capable of reducing dust

Abstract

The utility model provides cement powder filling equipment capable of falling dust, and relates to the technical field of cement filling, the cement powder filling equipment comprises a filling equipment body, a limiting notch is formed in the top of the filling equipment body in a penetrating mode, a fixing frame is arranged at one end of the top of the filling equipment body, and a guide rod is arranged on the inner side of the fixing frame; and a servo motor is arranged at one end of the fixing frame, the output end of the servo motor movably penetrates through the filling equipment body and is connected with a lead screw, two sliding frames are arranged on the outer side of the guide rod and the outer side of the lead screw, arc-shaped plates are arranged on one sides of the two sliding frames, and the arc-shaped plates are arranged on the inner sides of the limiting notches. The servo motor drives the lead screw to rotate, the two sliding frames are promoted to slide on the guide rod and the lead screw, and then the arc-shaped plate is driven to open an opening of a bag, so that labor and time cost is saved, working efficiency is improved, physical and psychological health of workers is guaranteed, and actual use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement filling technology field especially relates to a cement powder filling equipment of dust fall. BACKGROUND

[0002] Cement is a kind of building material, and the main raw material is lime or calcium silicate, which will be hardened after mixing with water. Cement is not often used alone, but is used to bond with sand and gravel (aggregate). Cement and fine aggregate are mixed to form mortar (used to bond bricks), and cement and sand are mixed to form concrete. Its production process can be summarized as follows: raw materials are crushed, proportioned and ground to produce raw meal, which is then fed into a cement kiln for calcination to produce clinker, and then the clinker is ground with a suitable amount of gypsum (sometimes mixed with additional materials or admixtures).

[0003] The existing cement powder filling equipment is usually opened manually when in use, and then the cement powder is filled into the bag through the hopper, but the manual opening of the bag opening is more troublesome, the whole process is time-consuming and laborious, which can easily affect the filling efficiency, and the cement powder dispersion can easily cause great harm to the health of the operator, and it is difficult to meet the actual use requirement. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the prior art that manual opening of the bag opening is more troublesome, the whole process is time-consuming and laborious, which can easily affect the filling efficiency, and the cement powder dispersion can easily cause great harm to the health of the operator, and it is difficult to meet the actual use requirement, and provides a cement powder filling equipment capable of reducing dust.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cement powder filling equipment capable of reducing dust, comprising a filling equipment body, a limiting slot is formed through the top of the filling equipment body, a fixed frame is arranged at one end of the top of the filling equipment body, a guide rod is arranged in the inside of the fixed frame, a servo motor is arranged at one end of the fixed frame, the output end of the servo motor is movably penetrated into the filling equipment body and connected with a lead screw, two sliding frames are arranged on the outside of the guide rod and the lead screw, an arc-shaped plate is arranged on one side of each of the two sliding frames, and the arc-shaped plate is arranged on the inside of the limiting slot.

[0006] Preferably, a dust removal bin is arranged on the top of the filling equipment body, an air suction fan is arranged at one end of the dust removal bin, a check plate is arranged at one end of the inside of the dust removal bin, a flow guide plate is arranged on the inside bottom of the dust removal bin, a drain pipe is connected to the bottom of the dust removal bin, and a spraying assembly is arranged on the inside top of the dust removal bin.

[0007] Preferably, the spraying assembly comprises a shunt pipe, a plurality of atomizing nozzles are uniformly distributed on the outer side of the shunt pipe, a connecting pipe is connected to the top of the shunt pipe, one end of the connecting pipe penetrates into the dust removal bin and is connected with a water pump, and the input end of the water pump is connected with an external pipeline.

[0008] Preferably, the bottom of the filling equipment body is symmetrically provided with a servo electric cylinder on both sides, and the output end of the servo electric cylinder movably penetrates into the filling equipment body and is connected with a mounting frame.

[0009] Preferably, the top of the mounting frame is provided with a filling funnel, and the bottom of the mounting frame is provided with a feeding pipe.

[0010] Preferably, the bottom of the mounting frame is provided with a connecting rod at each corner, one end of the connecting rod movably penetrates into the filling equipment body and is connected with a limiting block.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0012] 1、In the utility model, the servo motor drives the screw rod to rotate, which promotes the two sliding frames to slide on the guide rod and the screw rod, and further drives the arc-shaped plate to open the mouth of the bag, thereby saving labor and time cost, improving work efficiency, protecting the physical and mental health of workers, and meeting the actual use requirement.

[0013] 2、In the utility model, the suction fan can suck the cement powder escaping during filling into the dust removal bin, the spraying assembly can spray and dust the cement powder in the air, the check plate can prevent sewage backflow, and the guide plate can guide the sewage to be discharged from the drain pipe, thereby effectively improving the dust falling effect, preventing the powder from escaping, and ensuring that the air environment is not polluted. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic view of the cement powder filling equipment capable of falling dust is provided for the utility model;

[0015] Figure 2 A side view of the cement powder filling equipment capable of falling dust is provided for the utility model;

[0016] Figure 3 A partial structure schematic view of the cement powder filling equipment capable of falling dust is provided for the utility model;

[0017] Figure 4 A partial structure sectional view of the cement powder filling equipment capable of falling dust is provided for the utility model.

[0018] Legend: 1. Filling equipment body; 2. Limiting slot; 3. Fixing frame; 4. Guide rod; 5. Servo motor; 6. Lead screw; 7. Sliding frame; 8. Arc plate; 9. Dust removal chamber; 10. Suction fan; 11. Check valve; 12. Baffle plate; 13. Drain pipe; 14. Water pump; 15. External pipe; 16. Connecting pipe; 17. Diverter pipe; 18. Atomizing nozzle; 19. Servo electric cylinder; 20. Mounting frame; 21. Filling funnel; 22. Feed pipe; 23. Connecting rod; 24. Limiting block. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figures 1-4 As shown, this utility model provides a technical solution: a dust-reducing cement powder filling device, including a filling device body 1, a limiting slot 2 through which the top of the filling device body 1 is opened, a fixed frame 3 is provided at one end of the top of the filling device body 1, a guide rod 4 is provided on the inner side of the fixed frame 3, a servo motor 5 is provided at one end of the fixed frame 3, the output end of the servo motor 5 is movably passed through the filling device body 1 and connected to a lead screw 6, two sliding frames 7 are provided on the outer side of the guide rod 4 and the lead screw 6, and an arc plate 8 is provided on one side of each of the two sliding frames 7, the arc plate 8 being located inside the limiting slot 2.

[0022] In this embodiment, the servo motor 5 drives the lead screw 6 to rotate, causing the two sliding frames 7 to slide on the guide rod 4 and the lead screw 6, thereby driving the arc plate 8 to open the mouth of the bag. This saves labor and time costs, improves work efficiency, protects the physical and mental health of the staff, and meets the actual use needs.

[0023] Example 2: As Figures 1-4As shown, the top of the filling device body 1 is provided with a dust removal bin 9, one end of the dust removal bin 9 is provided with a suction fan 10, the inside of the dust removal bin 9 is provided with a check plate 11, the inside bottom of the dust removal bin 9 is provided with a guide plate 12, the bottom of the dust removal bin 9 is connected with a drain pipe 13, the inside top of the dust removal bin 9 is provided with a spraying assembly, the spraying assembly includes a shunt pipe 17, a plurality of atomizing nozzles 18 are uniformly distributed on the outside of the shunt pipe 17, the top of the shunt pipe 17 is connected with a connecting pipe 16, one end of the connecting pipe 16 penetrates the dust removal bin 9 and is connected with a water pump 14, the input end of the water pump 14 is connected with an external pipeline 15, the bottom of the filling device body 1 is symmetrically provided with a servo electric cylinder 19, the output end of the servo electric cylinder 19 movably penetrates the filling device body 1 and is connected with a mounting bracket 20, the top of the mounting bracket 20 is provided with a filling funnel 21, the bottom of the mounting bracket 20 is provided with a feed pipe 22, the bottom of the mounting bracket 20 is provided with a connecting rod 23, one end of the connecting rod 23 movably penetrates the filling device body 1 and is connected with a limiting block 24.

[0024] In this embodiment, the suction fan 10 can suck the cement powder escaping during filling into the dust removal bin 9, the spraying assembly can spray the cement powder in the air to reduce dust, the check plate 11 can prevent sewage backflow, the guide plate 12 can guide sewage to be discharged from the drain pipe 13, thereby effectively improving the dust reduction effect, preventing powder from escaping, ensuring that the air environment is not polluted, the external pipeline 15 can be connected to an external water source, the water pump 14 can suck water and deliver it to the shunt pipe 17 through the connecting pipe 16, the atomizing nozzles 18 can atomize and spray water, thereby spraying and atomizing the cement powder in the air to reduce dust, the servo electric cylinder 19 can drive the mounting bracket 20 to ascend and descend, the connecting rod 23 and the limiting block 24 can maintain the stability of the mounting bracket 20 during ascending and descending, the filling funnel 21 can concentrate the filled cement powder and enter the bag through the feed pipe 22.

[0025] The working principle of the embodiment is as follows: in use, first, the bag for filling is placed at the bottom of the filling device body 1, and the two arc-shaped plates 8 are inserted into the bag opening, then, the servo motor 5 is started to drive the screw rod 6 to rotate, so that the two sliding frames 7 slide on the guide rod 4 and the screw rod 6, and the arc-shaped plates 8 are driven to open the bag opening, then, the servo electric cylinder 19 is started to drive the mounting frame 20 to descend, the feeding pipe 22 is inserted between the two arc-shaped plates 8, the cement powder is poured into the filling hopper 21, the cement powder is fed into the bag from the feeding pipe 22, finally, the air suction fan 10 is started to suck the cement powder escaping during filling into the dust removal bin 9, at the same time, the water pump 14 is started to suck the external water source connected by the external pipeline 15, and the water is transported to the shunt pipe 17 through the connecting pipe 16, the water is atomized and sprayed by the atomizing nozzle 18, the cement powder is atomized and sprayed for dust removal, the sewage produced by spraying is discharged from the drain pipe 13 along the guide plate 12, so that the use of the dust-reducing cement powder filling device is completed.

[0026] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A cement powder dust-degradable filling apparatus comprising a filling apparatus body (1), characterized in that: The top of the filling equipment body (1) is provided with a limiting notch (2), one end of the top of the filling equipment body (1) is provided with a fixing frame (3), the inner side of the fixing frame (3) is provided with a guide rod (4), one end of the fixing frame (3) is provided with a servo motor (5), the output end of the servo motor (5) is movably penetrated through the filling equipment body (1) and is connected with a lead screw (6), the outer sides of the guide rod (4) and the lead screw (6) are provided with two sliding frames (7), one side of each of the two sliding frames (7) is provided with an arc-shaped plate (8), and the arc-shaped plate (8) is arranged on the inner side of the limiting notch (2).

2. A dust-reducing cementitious powder filling apparatus as claimed in claim 1, characterised in that: The top of the filling equipment body (1) is provided with a dust removal bin (9), one end of the dust removal bin (9) is provided with a suction fan (10), one end of the inside of the dust removal bin (9) is provided with a check plate (11), the inner side of the bottom of the dust removal bin (9) is provided with a flow guide plate (12), the bottom of the dust removal bin (9) is connected with a drain pipe (13), and the inner side of the top of the dust removal bin (9) is provided with a spraying assembly.

3. A dust reducible cementitious powder filling apparatus as claimed in claim 2, wherein: The spraying assembly comprises a shunt pipe (17), a plurality of atomizing nozzles (18) are uniformly distributed on the outer side of the shunt pipe (17), the top of the shunt pipe (17) is connected with a connecting pipe (16), one end of the connecting pipe (16) is penetrated through the dust removal bin (9) and is connected with a water pump (14), and the input end of the water pump (14) is connected with an external pipeline (15).

4. The dust-reducing cementitious powder filling apparatus of claim 1, wherein: The bottom of the filling equipment body (1) is symmetrically provided with a servo electric cylinder (19) on both sides, and the output end of the servo electric cylinder (19) is movably penetrated through the filling equipment body (1) and is connected with a mounting frame (20).

5. A dust reducible cementitious powder filling apparatus as claimed in claim 4, wherein: The top of the mounting frame (20) is provided with a filling funnel (21), and the bottom of the mounting frame (20) is provided with a feeding pipe (22).

6. A dust-reducing cementitious powder filling apparatus as claimed in claim 4, wherein: The bottom of the mounting frame (20) is provided with a connecting rod (23) at each corner, one end of the connecting rod (23) is movably penetrated through the filling equipment body (1) and is connected with a limiting block (24).

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