Cement processing device with low flying dust and high environmental protection property

Abstract

The utility model relates to the technical field of cement processing, and provides a low-dust-emission high-environmental-protection cement processing device which comprises a sealing box, and a rolling bin is welded in the sealing box; according to the low-dust-raising and high-environment-friendly cement processing device, by lifting up a sealing cover plate and pouring cement particles into a feeding pipe, the cement particles can fall on a sealing baffle, under pressing of the cement particles, the sealing baffle can be turned over downwards, then the cement particles fall on a guiding block, and under guiding of the guiding block, the cement particles can fall on the sealing baffle. Cement particles can slide into the grinding bin to be processed, processing of the cement particles is carried out in a closed space, dust flying can be reduced, a feeding pipe can be shielded through a sealing cover plate and a sealing baffle, dust is prevented from being scattered out of the feeding pipe, water in a water tank can be guided into a water outlet frame through a first flow guide pump and a first water guide pipe, and the water outlet frame is convenient to clean. And water is sprayed out through the water outlet frame, a water curtain can be formed around the discharging position, dust is prevented from being diffused outwards, and the environmental protection property of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement processing, and in particular to a low-dust and highly environmentally friendly cement processing device. Background Art

[0002] Cement is a powdery hydraulic inorganic gelling material. During the cement processing, the cement particles need to be ground and crushed into powder.

[0003] A Chinese patent discloses a cement processing device with the publication number CN214136650U. The patent states that "it includes a mobile mixing mechanism, a particle grinding mechanism and a rotary stirring mechanism. The rotary stirring mechanism and the particle grinding mechanism are both fixedly connected to the mobile mixing mechanism. The rotary stirring mechanism is located inside the mobile mixing mechanism. The particle grinding mechanism includes a grinding box, a particle feeding bevel, a motor mounting plate, a grinding motor, a primary gear, a secondary gear, a powder slide, a first grinding roller and a second grinding roller. The particle feeding bevel and the powder slide are respectively fixedly connected to the upper and lower ends of the grinding box. The motor mounting plate is fixedly connected to the front end of the grinding box. The grinding motor is detachably connected to the motor mounting plate by bolts." The prior art generates a large amount of dust when grinding cement particles, but the device does not have a dustproof structure, which causes the dust generated during processing to be blown outward, polluting the environment and reducing the environmental protection of the device. Therefore, it is very necessary to design a cement processing device with low dust and high environmental protection. Utility Model Content

[0004] The utility model aims to provide a low-dust and highly environmentally friendly cement processing device, which solves the problem in the related art that the dust generated during processing is not provided with a dust-proof structure during use, causing the dust to be blown outward and pollute the environment.

[0005] The technical solution of the utility model is as follows:

[0006] A low-dust and highly environmentally friendly cement processing device comprises a sealed box, a rolling bin is welded inside the sealed box, a feed port is opened on one side of the top of the sealed box, a feed pipe is welded on the top of the feed port, a sealing cover plate is installed on the top of the feed pipe through a torsion spring rotating shaft, a sealing baffle is installed on the bottom of the feed pipe through damping rotation, a guide block is welded on the inner wall of one side of the sealed box, and the guide block is located below the bottom of the feed pipe, a discharge pipe is plugged into the bottom of the rolling bin, and one end of the bottom of the discharge pipe extends to the bottom of the sealed box. Below the part, a base is welded to the bottom of the sealed box, and a water collecting trough is opened on the base, a water outlet frame is screwed on the bottom end face of the sealed box, and the water outlet frame is located directly above the top of the water collecting trough, a water tank is arranged on the top of the sealed box, and a first diversion pump is arranged on the water tank, a first water guide pipe is plugged into the first diversion pump, and the other end of the first water guide pipe is connected to the water outlet frame by plugging, a second diversion pump is arranged at the bottom of the water collecting trough, and a second water guide pipe is plugged into the second diversion pump, and the other end of the second water guide pipe is plugged and installed on the top of the water tank.

[0007] Preferably, the guide block is located above the top of the rolling bin, the discharge pipe is a spiral pipe, and the discharge pipe is made of transparent plastic.

[0008] Preferably, a sealing ring is glued to the bottom of the sealing cover plate, a sealing block is glued to the top of the sealing baffle, and the outer wall of the sealing block is tightly fitted with the inner wall of the feed port.

[0009] Preferably, side plates are welded on both sides of the guide block, and both sides of the bottom of the rolling bin are inclined.

[0010] Preferably, a pair of rolling rollers are provided inside the rolling bin, and a motor is provided at one end of the rolling roller, and the two motors respectively drive the two rolling rollers to rotate in opposite directions.

[0011] Preferably, a filter screen is provided on the top of the water collecting tank.

[0012] Preferably, legs are welded around the bottom end surface of the base, a collecting box is placed on the top of the base, and the collecting box is located below the bottom of the discharge pipe, and an observation window is provided on the sealing box.

[0013] Preferably, the bottom of the supporting leg is in the shape of a right-angled trapezoid.

[0014] Beneficial effects of the utility model:

[0015] 1. By lifting the sealing cover and pouring cement particles into the feed pipe, the cement particles will fall on the sealing baffle. Under the pressure of the cement particles, the sealing baffle can be flipped downward, so that the cement particles fall on the guide block. Under the guidance of the guide block, the cement particles will slide into the rolling bin for processing, so that the processing of cement particles is carried out in a closed space, which can reduce the dust from being blown out. The sealing cover and the sealing baffle can be used to shield the feed pipe to prevent dust from being scattered from the feed pipe. The water in the water tank can be guided into the water outlet rack through the first guide pump and the first water guide pipe. The water is sprayed out by the water outlet rack, which will form a water curtain around the discharge position to prevent dust from spreading outward, thereby improving the environmental protection of the equipment. The transparent discharge pipe makes it easy to observe the discharge situation.

[0016] 2. The dust in the water can be filtered through the filter net, and the filtered water in the sump can be transported back to the water tank by the second diversion pump and the second water guide pipe for secondary utilization. The cement particles can be restricted on the guide block by the side plate to prevent the cement particles from sliding off the two sides of the guide block. The sealing effect of the top and bottom of the feed pipe can be increased by the sealing ring and the sealing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is an isometric view of the entire utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model a;

[0020] Figure 3 It is the overall structure schematic diagram b of the utility model;

[0021] Figure 4 It is the overall cross-sectional view a of the utility model;

[0022] Figure 5 This is the overall cross-sectional view b of the utility model;

[0023] In the figure: 1. Sealing box; 2. Rolling bin; 3. Feed inlet; 4. Feed pipe; 5. Sealing cover plate; 6. Sealing baffle; 7. Guide block; 8. Discharge pipe; 9. Base; 10. Water collecting trough; 11. Water outlet rack; 12. Water tank; 13. First diversion pump; 14. First water guide pipe; 15. Second diversion pump; 16. Second water guide pipe; 17. Sealing ring; 18. Sealing block; 19. Side plate; 20. Rolling roller; 21. Motor; 22. Filter; 23. Leg; 24. Collection box; 25. Observation window. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] like Figure 1-5As shown, this embodiment proposes a low-dust and high-environmental-friendly cement processing device, including a sealed box 1, a rolling bin 2 is welded inside the sealed box 1, a feed port 3 is opened on one side of the top of the sealed box 1, and a feed pipe 4 is welded on the top of the feed port 3, a sealing cover plate 5 is installed on the top of the feed pipe 4 through a torsion spring shaft, and a sealing baffle 6 is installed on the bottom of the feed pipe 4 through damping rotation, a guide block 7 is welded on the inner wall of one side of the sealed box 1, and the guide block 7 is located below the bottom of the feed pipe 4, a discharge pipe 8 is inserted at the bottom of the rolling bin 2, and one end of the bottom of the discharge pipe 8 extends to below the bottom of the sealed box 1, and the bottom of the sealed box 1 is welded with a bottom A water collecting tank 10 is provided on the base 9, a water outlet frame 11 is screwed on the bottom end face of the sealed box 1, and the water outlet frame 11 is located directly above the top of the water collecting tank 10, a water tank 12 is provided on the top of the sealed box 1, and a first diversion pump 13 is provided on the water tank 12, a first water guide pipe 14 is plugged into the first diversion pump 13, and the other end of the first water guide pipe 14 is plugged and connected with the water outlet frame 11, a second diversion pump 15 is provided at the bottom of the water collecting tank 10, and a second water guide pipe 16 is plugged into the second diversion pump 15, and the other end of the second water guide pipe 16 is plugged and installed on the top of the water tank 12, the guide block 7 is located above the top of the rolling bin 2, and the discharge pipe 8 is The spiral tube and the discharge pipe 8 are made of transparent plastic. The bottom of the sealing cover plate 5 is glued with a sealing ring 17, and the top of the sealing baffle 6 is glued with a sealing block 18. The outer wall of the sealing block 18 is tightly fitted with the inner wall of the feed port 3. The sealing ring 17 and the sealing block 18 can increase the sealing effect of the top and bottom of the feed pipe 4 to prevent dust from escaping from the feed pipe 4. Side plates 19 are welded on both sides of the guide block 7. Both sides of the bottom of the rolling bin 2 are inclined. The side plates 19 can be used to limit cement particles on the guide block 7 to prevent cement particles from sliding off from both sides of the guide block 7. A pair of rolling rollers 20 are provided inside the rolling bin 2, and the rolling rollers A motor 21 is provided at one end of 20, and the two motors 21 respectively drive the two rolling rollers 20 to rotate in opposite directions. The rolling rollers 20 are driven by the motor 21 to rotate, so that the cement particles can be rolled to make them powdery. A filter screen 22 is provided on the top of the water collection tank 10, and the dust in the water can be filtered through the filter screen 22. Support legs 23 are welded around the bottom end surface of the base 9, and a collecting box 24 is placed on the top of the base 9, and the collecting box 24 is located below the bottom of the discharge pipe 8. An observation window 25 is provided on the sealing box 1, and the collecting box 24 can be used to collect the fine cement particles discharged from the discharge pipe 8. The bottom of the support leg 23 is in the shape of a right-angled trapezoid.

[0026] In this embodiment, when in use, by lifting the sealing cover plate 5 and pouring cement particles into the feed pipe 4, the cement particles will fall on the sealing baffle 6. Under the pressure of the cement particles, the sealing baffle 6 can be flipped downward, so that the cement particles fall on the guide block 7. Under the guidance of the guide block 7, the cement particles will slide into the rolling bin 2. The rolling roller 20 is driven by the motor 21 to rotate relatively, and the cement particles can be rolled to make them powdery. The rolled cement powder will slide down through the discharge pipe 8. The discharged cement particle powder can be collected by the collection box 24. The water in the water tank 12 can be introduced into the water outlet through the first diversion pump 13 and the first water guide pipe 14. The water outlet frame 11 is used to spray water, and a water curtain will be formed around the collecting box 24 to prevent dust from spreading outward, which can achieve environmental protection. The dust in the water can be filtered through the filter screen 22. The filtered water in the water collection tank 10 can be re-transported to the water tank 12 by the second guide pump 15 and the second water guide pipe 16 for secondary utilization. The cement particles can be restricted on the guide block 7 by the side plate 19 to prevent cement particles from sliding off the two sides of the guide block 7. The sealing effect of the top and bottom of the feed pipe 4 can be increased by the sealing ring 17 and the sealing block 18 to prevent dust from being scattered from the feed pipe 4. The cement processing situation can be observed by the observation window 25.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 low-dust and highly environmentally friendly cement processing device, characterized in that: The invention comprises a sealing box (1), wherein a rolling bin (2) is welded inside the sealing box (1), a feed port (3) is opened on one side of the top of the sealing box (1), and a feed pipe (4) is welded on the top of the feed port (3), a sealing cover plate (5) is installed on the top of the feed pipe (4) via a torsion spring shaft, and a sealing baffle (6) is installed on the bottom of the feed pipe (4) via damping rotation, a guide block (7) is welded on the inner wall of one side of the sealing box (1), and the guide block (7) is located below the bottom of the feed pipe (4), a discharge pipe (8) is inserted at the bottom of the rolling bin (2), and one end of the bottom of the discharge pipe (8) extends to below the bottom of the sealing box (1), and a base (6) is welded on the bottom of the sealing box (1). 9), and a water collecting trough (10) is provided on the base (9); a water outlet frame (11) is screwed to the bottom end surface of the sealed box (1), and the water outlet frame (11) is located directly above the top of the water collecting trough (10); a water tank (12) is provided on the top of the sealed box (1), and a first flow guide pump (13) is provided on the water tank (12); a first water guide pipe (14) is plugged into the first flow guide pump (13), and the other end of the first water guide pipe (14) is plugged and connected to the water outlet frame (11); a second flow guide pump (15) is provided at the bottom of the water collecting trough (10), and a second water guide pipe (16) is plugged into the second flow guide pump (15), and the other end of the second water guide pipe (16) is plugged and installed on the top of the water tank (12).

2. The low-dust and highly environmentally friendly cement processing device according to claim 1 is characterized in that: The guide block (7) is located above the top of the rolling bin (2), and the discharge pipe (8) is a spiral pipe, and the discharge pipe (8) is made of transparent plastic.

3. The low-dust and highly environmentally friendly cement processing device according to claim 1 is characterized in that: A sealing ring (17) is glued to the bottom of the sealing cover plate (5), a sealing block (18) is glued to the top of the sealing baffle plate (6), and the outer wall of the sealing block (18) is tightly fitted to the inner wall of the feed port (3).

4. The low-dust and highly environmentally friendly cement processing device according to claim 1 is characterized in that: Side plates (19) are welded to both sides of the guide block (7), and both sides of the bottom of the rolling bin (2) are inclined.

5. The low-dust and highly environmentally friendly cement processing device according to claim 1 is characterized in that: A pair of rolling rollers (20) are provided inside the rolling bin (2), and a motor (21) is provided at one end of the rolling rollers (20), and the two motors (21) respectively drive the two rolling rollers (20) to rotate in opposite directions.

6. The low-dust and highly environmentally friendly cement processing device according to claim 1 is characterized in that: A filter screen (22) is provided on the top of the water collecting tank (10).

7. The low-dust and highly environmentally friendly cement processing device according to claim 1 is characterized in that: Support legs (23) are welded around the bottom end surface of the base (9), a collection box (24) is placed on the top of the base (9), and the collection box (24) is located below the bottom of the discharge pipe (8), and an observation window (25) is provided on the sealed box (1).

8. The low-dust and highly environmentally friendly cement processing device according to claim 7 is characterized in that: The bottom of the supporting leg (23) is in the shape of a right-angled trapezoid.

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