Cement dust removal equipment

Abstract

The utility model relates to the technical field of cement dust removal, and discloses cement dust removal equipment which comprises a bottom table, an adsorption shell is fixedly connected to the middle of the top wall of the bottom table, a fixing plate is arranged on the front side of the adsorption shell, a sealing ring is fixedly connected to the outer wall of the fixing plate, and threaded knobs are arranged at the upper end and the lower end of the front side of the fixing plate in a penetrating mode. The rear ends of the two threaded rotary knobs penetrate through the inner wall of the fixing plate and are in threaded connection with adsorption sponge, the left side of the adsorption shell communicates with a filtering pipeline, the left side of the filtering pipeline communicates with an extraction fan, and the right side of the adsorption shell communicates with an extraction pipeline. According to the dust removal device, through mutual cooperation of the adsorption shell, the extraction fan, the adsorption sponge, the threaded rotary knob, the fixing plate and the extraction shell, the device can replace the adsorption sponge, meanwhile, through movement of the extraction shell, the extraction shell can block part of dust, and then the situation that the dust drifts to the outside is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cement dust removal, in particular to cement dust removal equipment. Background Art

[0002] Cement is a commonly used building material, widely used in construction engineering, road construction, water conservancy engineering and other fields. It is a powdery substance made by calcining and grinding the main components such as lime, silicate, aluminate and ferrite. The manufacturing process of cement includes ore crushing, raw material grinding, clinker burning and clinker grinding. During the clinker burning process, the raw materials are calcined at high temperature to form granular cement clinker. Then, the clinker is properly ground to produce cement powder with appropriate fineness. Cement is mainly used in construction to make materials such as concrete, mortar and blocks. In the process of production, it is inevitable that a large amount of dust will be scattered, so a cement dust removal equipment is needed for use.

[0003] After searching, the Chinese patent announcement number is: CN219355716U, which discloses a cement production dust removal equipment, which relates to the technical field of cement production, including a dust removal component and a recycling component. The bottom of the dust removal component is fixedly connected to the top of the recycling component. The dust removal component includes a dust removal box, and the bottom of the dust removal box is fixedly connected to the top of the recycling component. The utility model connects the dust inlet pipe with the exhaust duct of the cement production workshop, and the dust generated by the production enters the dust removal box, and two sets of guide fans simultaneously draw air upward to provide rising force for the incoming dust, and move upward from the dust inlet slot to pass through the adsorption sponge to adsorb the dust, so that the incoming air is preliminarily purified and dust-removed, and then the water in the water tank is pumped out by a water pump, and the dust is subjected to a secondary dust reduction treatment through the spray head on the spray pipe, and the final clean air is discharged from the clean air outlet on the top. In this way, the dust can be removed more thoroughly by using two dust removal methods. However, in actual use, the device adsorbs dust through a fixed adsorption sponge, so that the quality of the adsorption sponge may decline after long-term use, which in turn affects the dust removal effect of the device and reduces the working efficiency of the device. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a cement dust removal device, which aims to improve the problem that the quality of the adsorption sponge may deteriorate after long-term use, thereby affecting the dust removal effect of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cement dust removal equipment, including a base, an adsorption shell is fixedly connected to the middle part of the top wall of the base, a fixing plate is arranged on the front side of the adsorption shell, a sealing ring is fixedly connected to the outer wall of the fixing plate, threaded knobs are passed through the upper and lower ends of the front side of the fixing plate, the rear ends of the two threaded knobs pass through the inner wall of the fixing plate and are threadedly connected to adsorption sponges, the left side of the adsorption shell is connected to a filter pipe, the left side of the filter pipe is connected to an extraction fan, the right side of the adsorption shell is connected to an extraction pipe, the right end of the extraction pipe is connected to the extraction shell, a working component is arranged on the right side of the top wall of the base, and a stabilizing mechanism is arranged on the front side of the base.

[0006] Through the above technical scheme: the extraction fan can extract the dust generated in the production process, enter the interior of the adsorption shell through the extraction shell and the extraction pipe, and preliminarily adsorb the dust through the adsorption sponge to achieve the purpose of dust removal. By pulling the fixing plate, the adsorption sponge can be pulled out, and by twisting the two threaded knobs, the adsorption sponge can be disassembled and replaced, which improves the flexibility of the device and reduces the use cost of the device.

[0007] As a further description of the above technical solution:

[0008] The stabilizing mechanism comprises two L-shaped plates, the adjacent sides of the two L-shaped plates are fixedly connected to the front and rear sides of the base, the inner walls of the two L-shaped plates are fixedly connected to hydraulic rods, the output ends of the two hydraulic rods are fixedly connected to mounting plates, and the opposite sides of the two mounting plates are threadedly connected to the clamp via a plurality of bolts.

[0009] Through the above technical solution: the two hydraulic rods can push the two mounting plates, and then the two clamps move toward or away from each other, so as to stabilize the cement production equipment. By removing the bolts, the clamps can be replaced.

[0010] As a further description of the above technical solution:

[0011] The working component includes a cement production equipment, the bottom wall of the cement production equipment is arranged on the right side of the top wall of the base, a top shell is fixedly installed on the top wall of the cement production equipment, an electric telescopic rod is fixedly connected to the left side of the inner wall of the top shell, the output end of the electric telescopic rod is fixedly connected to the left side of the extraction shell, the top wall of the top shell is connected to a feed port, and the top wall of the extraction shell is slidably connected to the inner top wall of the top shell.

[0012] Through the above technical solution: the top shell can reduce the dispersion of dust, and the extraction shell can be displaced by starting the electric telescopic rod, thereby blocking the floating dust during the production process, reducing the dust dispersion into the working environment, and at the same time the position of dust extraction can be adjusted.

[0013] As a further description of the above technical solution:

[0014] A control switch is fixedly connected to the front side of the L-shaped plate on the front side, and the control switch is electrically connected to the hydraulic rod, the extraction fan and the electric telescopic rod respectively.

[0015] Through the above technical solution: the control switch electrically connected to the hydraulic rod, the extraction fan and the electric telescopic rod can complete the opening and closing of them.

[0016] As a further description of the above technical solution:

[0017] Rubber pads are fixedly installed on adjacent sides of the two clamps.

[0018] Through the above technical solution, the static friction of the two clamps is increased, thereby improving the stabilizing effect of the two clamps.

[0019] As a further description of the above technical solution:

[0020] A protective shell is designed on the front side of the control switch, and the right side of the protective shell is rotatably connected to the front side of the base through a hinge.

[0021] Through the above technical solution, the control switch can be protected and prevented from being accidentally touched.

[0022] As a further description of the above technical solution:

[0023] A rubber ring is fixedly connected to the left side of the top shell, the inner wall of the rubber ring is fixedly installed on the outer wall of the extraction pipe, and a placement groove is opened at the right end of the top wall of the base.

[0024] Through the above technical solution: the rubber ring can protect the extraction pipe and reduce wear.

[0025] As a further description of the above technical solution:

[0026] A handle is fixedly connected to the middle portion of the front side of the fixing plate.

[0027] Through the above technical solution, the handle can be used to pull the fixing plate, thereby facilitating the replacement of the adsorption sponge.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, through the mutual cooperation of the adsorption shell, the extraction fan, the extraction pipe, the adsorption sponge, the threaded knob, the fixing plate and the extraction shell, the device can replace the adsorption sponge, so that the use cost of the device is reduced, thereby improving the flexibility of the device. At the same time, through the movement of the extraction shell, the dust can be effectively reduced from drifting to the outside, thereby improving the practicality of the device.

[0030] 2. In the utility model, through the mutual cooperation of the L-shaped plate, the hydraulic rod, the mounting plate, the bolts and the clamps, the device is more stable when working, the problem of incomplete work caused by shaking during work is reduced, the work efficiency is guaranteed, and the functionality of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional diagram of a cement dust removal device proposed by the utility model;

[0032] Figure 2 A top view of a cement dust removal device proposed by the utility model;

[0033] Figure 3 This is a schematic diagram of the extraction shell structure of a cement dust removal device proposed by the utility model;

[0034] Figure 4 A schematic diagram of a stabilizing mechanism of cement dust removal equipment proposed by the utility model;

[0035] Figure 5 The utility model is a schematic diagram of the top shell structure of a cement dust removal device.

[0036] Legend:

[0037] 1. Base; 2. Stabilizing mechanism; 201. L-shaped plate; 202. Hydraulic rod; 203. Mounting plate; 204. Bolt; 205. Clamp; 206. Rubber pad; 3. Adsorption shell; 4. Fixing plate; 5. Threaded knob; 6. Adsorption sponge; 7. Sealing ring; 8. Filter duct; 9. Extraction fan; 10. Extraction duct; 11. Cement production equipment; 12. Top shell; 13. Electric telescopic rod; 14. Extraction shell; 15. Feeding port; 16. Rubber ring; 17. Placement slot; 18. Control switch; 19. Protective shell; 20. Handle. DETAILED DESCRIPTION

[0038] 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.

[0039] Reference Figure 1 , Figure 3 and Figure 5 , the utility model provides an embodiment: a cement dust removal device, including a base 1, an adsorption shell 3 is fixedly connected to the middle of the top wall of the base 1, a fixing plate 4 is arranged on the front side of the adsorption shell 3, a sealing ring 7 is fixedly connected to the outer wall of the fixing plate 4, threaded knobs 5 are penetrated at the upper and lower ends of the front side of the fixing plate 4, the rear ends of the two threaded knobs 5 penetrate the inner wall of the fixing plate 4 and are threadedly connected with adsorption sponges 6, the left side of the adsorption shell 3 is connected with a filter pipe 8, the left side of the filter pipe 8 is connected with an extraction fan 9, the right side of the adsorption shell 3 is connected with an extraction pipe 10, and the extraction pipe 10 is connected to the outer wall of the fixing plate 4. The right end is connected with an extraction shell 14, which is closed at the top and open at the bottom. A working component is arranged on the right side of the top wall of the base 1, and the working component includes a cement production device 11. The bottom wall of the cement production device 11 is arranged on the right side of the top wall of the base 1. A top shell 12 is fixedly installed on the top wall of the cement production device 11. An electric telescopic rod 13 is fixedly connected to the left side of the inner wall of the top shell 12. The output end of the electric telescopic rod 13 is fixedly connected to the left side of the extraction shell 14. The top wall of the top shell 12 is connected with a feed port 15. The top wall of the extraction shell 14 is slidably connected to the inner top wall of the top shell 12.

[0040] Specifically, by starting the electric telescopic rod 13, the horizontal displacement of the extraction shell 14 can be accurately controlled. This design allows the extraction shell 14 to easily adjust its position, so that dust can be blocked to a certain extent, reducing the situation where floating dust is scattered into the working environment, and the position of the extraction shell 14 can be adjusted as needed to facilitate subsequent feeding operations. After starting the extraction fan 9, the extraction shell 14 starts to extract dust. At this time, the airflow passes through the extraction pipe 10 and enters the interior of the adsorption shell 3. The adsorption shell 3 is equipped with an adsorption sponge 6, and its unique adsorption ability can effectively adsorb dust, thereby achieving the effect of preliminary dust removal. The sealing ring 7 can effectively increase the sealing inside the adsorption shell 3. After the adsorption is completed, the extraction fan 9 continues to work, so that the airflow that has adsorbed the dust enters the interior of the extraction fan 9 through the filter pipe 8. The filter pipe 8 used in the utility model is a particulate filter. The particulate filter is used to remove solid particles in the air, such as dust, pollen, bacteria, etc. Common filter element materials include fiber materials, activated carbon, ceramics, etc. After being filtered through the filter pipe 8, the gas is discharged through the extraction fan 9, and finally the entire dust removal process is completed. In order to facilitate the replacement of the adsorption sponge 6, the adsorption sponge 6 can be easily removed by twisting the two threaded knobs 5, thereby completing the replacement operation. This design not only reduces the use cost of the device, but also improves the flexibility of the device, making the entire dust removal process more efficient and convenient. The extraction shell 14 is in the shape of a concave square shell. By starting the electric telescopic rod 13, the extraction shell 14 can be displaced, thereby greatly reducing the situation where dust is drifting into the working environment, and the position of extracting dust can be adjusted at the same time.

[0041] Reference Figure 2 A rubber ring 16 is fixedly connected to the left side of the top shell 12, and the inner wall of the rubber ring 16 is fixedly installed on the outer wall of the extraction pipe 10. A placement groove 17 is opened at the right end of the top wall of the bottom platform 1; a handle 20 is fixedly connected to the middle of the front side of the fixing plate 4;

[0042] Specifically, the rubber ring 16 can protect the outer wall of the extraction pipe 10 and reduce the friction with the inner wall of the top shell 12. The placement groove 17 makes it convenient to place a collection box to collect materials produced by the cement production equipment 11. The handle 20 makes it convenient to pull the fixing plate 4.

[0043] Reference Figure 1 , Figure 2 and Figure 4A stabilizing mechanism 2 is provided on the front side of the base 1, and the stabilizing mechanism 2 includes two L-shaped plates 201, and the adjacent sides of the two L-shaped plates 201 are fixedly connected to the front and rear sides of the base 1, and the inner walls of the two L-shaped plates 201 are fixedly connected with hydraulic rods 202, and the output ends of the two hydraulic rods 202 are fixedly connected with mounting plates 203, and the two mounting plates 203 are threadedly connected to the clamps 205 by multiple bolts 204 on the sides away from each other; and the adjacent sides of the two clamps 205 are fixedly installed with rubber pads 206;

[0044] Specifically, by starting the two hydraulic rods 202, the two mounting plates 203 are pushed. This enables the two clamps 205 to move toward or away from each other and be adjusted as needed. This design plays a vital role in stabilizing the cement production equipment 11, and effectively reduces the problem of incomplete operation of the equipment due to shaking during operation. This not only improves work efficiency, but also greatly enhances the stability of the equipment. By removing the bolts 204, the clamps 205 can be easily replaced, which provides a guarantee for the long-term stable operation of the cement production equipment 11. The two rubber pads 206 increase the static friction of the two clamps 205, thereby improving the stability of the two clamps 205.

[0045] Reference Figure 2 , Figure 3 and Figure 4 The front side of the front L-shaped plate 201 is fixedly connected with a control switch 18, and the control switch 18 is electrically connected with the hydraulic rod 202, the extraction fan 9 and the electric telescopic rod 13 respectively; the front side of the control switch 18 is designed with a protective shell 19, and the right side of the protective shell 19 is rotatably connected with the front side of the base 1 through a hinge;

[0046] Specifically, through the control switch 18 electrically connected to the hydraulic rod 202, the extraction fan 9 and the electric telescopic rod 13 respectively, the control switch 18 can turn the device on and off, and the protective shell 19 can protect the control switch 18 and prevent accidental touch.

[0047] Working principle: when starting the dust removal work, by starting the electric telescopic rod 13, the extraction shell 14 can be displaced in the horizontal direction, so that the displacement of the extraction shell 14 can be adjusted to block the dust to a certain extent, reducing the dust from floating into the working environment. At the same time, the position of the extraction shell 14 can be adjusted to facilitate continued feeding. By starting the extraction fan 9, the extraction shell 14 can be used to extract the dust, so that the airflow passes through the extraction pipe 10 and enters the interior of the adsorption shell 3. The adsorption sponge 6 has the effect of adsorbing dust, so that the preliminary dust removal is completed. By continuing to work the extraction fan 9, the adsorbed airflow passes through the filter pipe 8 and enters the interior of the extraction fan 9, and then is discharged, so that the dust removal is completed. Dust removal work, by pulling the fixing plate 4, the adsorption sponge 6 is pulled out, and by twisting the two threaded knobs 5, the adsorption sponge 6 can be removed, thereby completing the purpose of replacing the adsorption sponge 6, reducing the cost of using the device, thereby improving the flexibility of the device, and by starting the two hydraulic rods 202, the two hydraulic rods 202 can push the two mounting plates 203, and then the two clamps 205 move toward or away from each other, so as to complete the stabilization effect of the cement production equipment 11, reduce the problem of incomplete work caused by the shaking of the cement production equipment 11 during work, ensure work efficiency, and by removing the bolts 204, the clamp 205 can be replaced, thereby improving the functionality of the device.

[0048] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cement dust removal device, comprising a base (1), characterized in that: An adsorption shell (3) is fixedly connected to the middle of the top wall of the base (1), a fixing plate (4) is arranged on the front side of the adsorption shell (3), a sealing ring (7) is fixedly connected to the outer wall of the fixing plate (4), threaded knobs (5) are penetrated at the upper and lower ends of the front side of the fixing plate (4), the rear ends of the two threaded knobs (5) pass through the inner wall of the fixing plate (4) and are threadedly connected to an adsorption sponge (6), the left side of the adsorption shell (3) is connected to a filter pipe (8), the left side of the filter pipe (8) is connected to an extraction fan (9), the right side of the adsorption shell (3) is connected to an extraction pipe (10), and the right end of the extraction pipe (10) is connected to an extraction shell (14), a working component is arranged on the right side of the top wall of the base (1), and a stabilizing mechanism (2) is arranged on the front side of the base (1).

2. A cement dust removal device according to claim 1, characterized in that: The stabilizing mechanism (2) comprises two L-shaped plates (201), the adjacent sides of the two L-shaped plates (201) are fixedly connected to the front and rear sides of the base (1), the inner walls of the two L-shaped plates (201) are fixedly connected to hydraulic rods (202), the output ends of the two hydraulic rods (202) are fixedly connected to mounting plates (203), and the sides of the two mounting plates (203) that are away from each other are threadedly connected to a clamp (205) via a plurality of bolts (204).

3. A cement dust removal device according to claim 2, characterized in that: The working assembly comprises a cement production device (11), the bottom wall of the cement production device (11) is arranged on the right side of the top wall of the base (1), a top shell (12) is fixedly mounted on the top wall of the cement production device (11), an electric telescopic rod (13) is fixedly connected to the left side of the inner wall of the top shell (12), an output end of the electric telescopic rod (13) is fixedly connected to the left side of the extraction shell (14), the top wall of the top shell (12) is connected to a material inlet (15), and the top wall of the extraction shell (14) is slidably connected to the inner top wall of the top shell (12).

4. A cement dust removal device according to claim 3, characterized in that: A control switch (18) is fixedly connected to the front side of the front L-shaped plate (201), and the control switch (18) is electrically connected to the hydraulic rod (202), the extraction fan (9) and the electric telescopic rod (13) respectively.

5. A cement dust removal device according to claim 2, characterized in that: A rubber pad (206) is fixedly mounted on adjacent sides of the two clamps (205).

6. A cement dust removal device according to claim 4, characterized in that: The front side of the control switch (18) is provided with a protective shell (19), and the right side of the protective shell (19) is rotatably connected to the front side of the base (1) via a hinge.

7. A cement dust removal device according to claim 3, characterized in that: A rubber ring (16) is fixedly connected to the left side of the top shell (12), the inner wall of the rubber ring (16) is fixedly mounted on the outer wall of the extraction pipe (10), and a placement groove (17) is provided at the right end of the top wall of the base (1).

8. The cement dust removal equipment according to claim 1, characterized in that: A handle (20) is fixedly connected to the middle portion of the front side of the fixing plate (4).

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