Environment-friendly water-resistant anti-crack interior wall putty powder production line conveying bin type pump

Abstract

The invention relates to the technical field of interior wall putty powder conveying, in particular to an environment-friendly water-resistant anti-crack interior wall putty powder production line conveying bin pump which comprises a conveying bin pump body, angle irons and stand columns, the multiple angle irons are fixedly connected to the outer wall of the conveying bin pump body, and an adjusting assembly is arranged on the outer wall of a discharging cover; a positioning assembly is arranged on the left side of the outer wall of the discharging cover, and the lower portion of the outer wall of the discharging cover is rotationally connected with a discharging elbow through a sealing bearing. Through cooperation of a servo motor, a first gear, a second gear, a discharging elbow, an inserting rod and a conical groove drum, the servo motor is controlled to rotate, an output shaft of the servo motor drives the discharging elbow to rotate through the first gear and the second gear, and it is guaranteed that the position of the discharging elbow is stable through cooperation of the inserting rod and the conical groove drum; the problems that the angle of the discharging elbow can only be adjusted by additionally installing a bent pipe or moving the whole device so that the discharging elbow can be connected with pipelines at different positions, and use is inconvenient are effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of interior wall putty powder transportation, and specifically to a conveying silo pump for an environment-friendly water-resistant and crack-resistant interior wall putty powder production line. Background Art

[0002] The silo pneumatic conveying pump uses positive pressure pneumatic conveying to transport powdery materials, and is widely used in the transportation of materials such as power plant fly ash, cement, raw cement, and mineral powder. The conveying pipeline can be flexibly arranged according to the terrain conditions to achieve centralized, decentralized, high-altitude, and long-distance transportation. The transportation process is not affected by natural conditions, ensuring that the materials are not damp and environmentally friendly and pollution-free.

[0003] However, in the existing technology, the orientation of the discharge elbow is usually fixed. During the connection process with multiple groups of pipelines, the discharge elbow can only adjust the angle by installing elbows or moving the entire equipment to achieve connection with pipelines at different positions, which is inconvenient to use. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that the discharge elbow of the device can only adjust the angle by installing elbows or moving the entire equipment to achieve connection with pipelines at different positions, which is inconvenient to use, and to propose an environment-friendly water-resistant and crack-resistant interior wall putty powder production line conveying silo pump.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] Design an environment-friendly water-resistant and crack-resistant interior wall putty powder production line conveying silo pump, including a conveying silo pump body, angle irons, and columns. A plurality of angle irons are fixedly connected to the outer wall of the conveying silo pump body, and columns are fixedly connected to the lower ends of the angle irons. The lower end of the conveying silo pump body is connected to an exhaust hood through a flange two. A feed pipe is installed at the center of the upper end of the conveying silo pump body. An adjusting component is arranged on the outer wall of the discharge hood, a positioning component is arranged on the left side of the outer wall of the discharge hood, and the outer wall below the discharge hood is rotatably connected to a discharge elbow through a sealed bearing.

[0007] Preferably, the adjusting component includes brackets. The two brackets are respectively fixedly connected to the two sides of the outer wall of the discharge elbow. A servo motor is fixedly connected to the upper end of the right bracket. The end of the output shaft of the servo motor is fixedly connected to a first gear. One side of the outer wall of the first gear is rotatably connected to a second gear. The inner wall of the second gear is fixedly connected to the discharge elbow.

[0008] Preferably, an air inlet pipe is installed on the front side of the upper end of the conveying silo pump body, and an exhaust pipe is installed on the right side of the upper end of the conveying silo pump body.

[0009] Preferably, the positioning component includes a cross plate and a self-locking cylinder. The self-locking cylinder is fixedly connected to the upper end of the left bracket. The output shaft of the self-locking cylinder is fixedly connected with a plug rod. The outer wall of the plug rod is slidably connected to the left bracket. A plurality of the cross plates are fixedly connected to the upper part of the outer wall of the discharge elbow at equal intervals. The inner wall of the end of the cross plate is fixedly connected with a conical groove cylinder.

[0010] Preferably, both sides of the upper end of the conveying silo pump body are fixedly connected with hanging plates. A circular ring is processed below the rear column.

[0011] Preferably, a first flange is installed at the lower end of the discharge elbow.

[0012] The beneficial effects of the environmentally friendly water-resistant and crack-resistant interior wall putty powder production line conveying silo pump proposed by the present invention are as follows:

[0013] Through the cooperation among the servo motor, the first gear, the second gear, the discharge elbow, the plug rod and the conical groove cylinder, controlling the rotation of the servo motor enables the output shaft of the servo motor to drive the discharge elbow to rotate through the first gear and the second gear. After rotating to the required direction, the servo motor is turned off and the self-locking cylinder is started, so that the output shaft of the self-locking cylinder drives the plug rod to insert into the inside of the conical groove cylinder, thereby limiting the discharge elbow. Then, the discharge elbow is connected to the external discharge pipeline. In this way, the angle adjustment of the discharge elbow is realized, and the position stability of the discharge elbow is ensured through the cooperation of the plug rod and the conical groove cylinder, effectively avoiding the problem that the discharge elbow can only adjust the angle by installing elbows or moving the whole equipment to connect with pipelines at different positions, which is inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front-side external structure schematic diagram of the present invention;

[0015] Figure 2 is the rear-side external structure schematic diagram of the present invention;

[0016] Figure 3 is the present invention Figure 1 in the front view partial sectional schematic diagram;

[0017] Figure 4 is the present invention Figure 1 in the structure schematic diagram at the discharge elbow;

[0018] Figure 5 is the present invention Figure 4 in the left-side bottom view structure schematic diagram.

[0019] In the figure: 1. Conveyor silo pump body; 2. Column; 3. Adjusting assembly; 301. First gear; 302. Second gear; 303. Servo motor; 304. Bracket; 4. Positioning assembly; 401. Horizontal plate; 402. Plug rod; 403. Self-locking cylinder; 404. Tapered groove cylinder; 5. Discharge elbow; 6. First flange; 7. Discharge hood; 8. Second flange; 9. Angle iron; 10. Feed pipe; 11. Air inlet pipe; 12. Exhaust pipe; 13. Hanging plate; 14. Ring. Specific implementation mode

[0020] The present invention will be further described below in conjunction with the accompanying drawings:

[0021] Refer to the attached Figures 1 - 5 : In this embodiment, an environmentally friendly water-resistant and crack-resistant interior wall putty powder production line conveyor silo pump includes a conveyor silo pump body 1, angle irons 9 and columns 2. A plurality of angle irons 9 are fixedly connected to the outer wall of the conveyor silo pump body 1. A glass window is processed at the center of the front side of the conveyor silo pump body 1. The lower ends of the angle irons 9 are fixedly connected with columns 2. The lower end of the conveyor silo pump body 1 is connected to the exhaust hood 7 through a second flange 8. The feed pipe 10 is installed at the center of the upper end of the conveyor silo pump body 1. The model of the conveyor silo pump body 1 can be determined according to specific usage conditions. An adjusting assembly 3 is arranged on the outer wall of the discharge hood 7, and a positioning assembly 4 is arranged on the left side of the outer wall of the discharge hood 7. The lower part of the outer wall of the discharge hood 7 is rotatably connected to the discharge elbow 5 through a sealing bearing. The air inlet pipe 11 is installed on the front side of the upper end of the conveyor silo pump body 1, and the exhaust pipe 12 is installed on the right side of the upper end of the conveyor silo pump body 1. A first flange 6 is installed at the lower end of the discharge elbow 5. The feed pipe 10 is connected to the interior wall putty powder conveying pipeline of the external production line through a feed valve. The air inlet pipe 11 is connected to the air supply pipeline of the external air compressor, and the exhaust pipe 12 is connected to the external exhaust pipeline through an exhaust valve.

[0022] Refer to the attached Figures 1 - 5 : In this embodiment, the adjusting assembly 3 includes a bracket 304. The two brackets 304 are respectively fixedly connected to the two sides of the outer wall of the discharge elbow 7. The servo motor 303 is fixedly connected to the upper end of the right bracket 304. The model of the servo motor 303 can be determined according to specific usage conditions. The end of the output shaft of the servo motor 303 is fixedly connected with a first gear 301. One side of the outer wall of the first gear 301 is rotatably connected to a second gear 302. The first gear 301 can drive the second gear 302 to rotate, thereby driving the discharge elbow 5 to rotate to achieve angle adjustment. The inner wall of the second gear 302 is fixedly connected to the discharge elbow 5.

[0023] Refer to the attached Figures 1 - 5: In this embodiment, the positioning component 4 includes a cross plate 401 and a self-locking cylinder 403. The self-locking cylinder 403 is fixedly connected to the upper end of the left bracket 304. A plug rod 402 is fixedly connected to the output shaft of the self-locking cylinder 403. The model of the self-locking cylinder 403 can be determined according to specific usage conditions. The outer wall of the plug rod 402 is slidably connected to the left bracket 304. A plurality of cross plates 401 are equidistantly and fixedly connected above the outer wall of the discharge elbow 5. A conical groove cylinder 404 is fixedly connected to the inner wall of the end of the cross plate 401. Inserting the plug rod 402 into the inside of the conical groove cylinder 404 can limit the angle of the discharge elbow 5.

[0024] Working principle:

[0025] When this environmentally friendly water-resistant and crack-resistant interior wall putty powder production line conveying silo pump is needed for use, first connect the feed pipe 10 to the interior wall putty powder conveying pipeline of the external production line through the feed valve, then connect the air inlet pipe 11 to the air supply pipeline of the external air compressor, and finally connect the exhaust pipe 12 to the external exhaust pipeline through the exhaust valve. After the preparation is completed, the interior wall putty powder is conveyed from the external production line interior wall putty powder conveying pipeline into the inside of the conveying silo pump body 1 (the interior wall putty powder involved in this case is composed of fly ash powder (calcium carbonate), cement, lime calcium powder, water retention agent, organic rubber powder, etc., and has good water resistance, alkali resistance and bonding strength, and is environmentally friendly, non-toxic and harmless, so as to be used as an environmentally friendly water-resistant and crack-resistant interior wall putty powder). During the conveying process of the interior wall putty powder, it can be observed through the glass window on the front side of the silo pump body 1. Stop feeding after the silo is full, close the connected feed valve and exhaust valve, and then control the external air compressor to inject high-pressure air into the inside of the silo pump body 1 through the air inlet pipe 11. At the same time, since the air compressor and the silo pump body 1 are directly connected, the specific pressure inside the silo pump body 1 can be understood through the value displayed at the air compressor. After the silo pump body 1 reaches the operating pressure, control the discharge valve (a solenoid valve installed on the lower inner wall of the silo pump body 1). All the compressed air is used to blow the conveying pipeline, convey the interior wall putty powder to the discharge elbow 5 and finally discharge it; finally, open the exhaust valve to reduce the pressure in the tank to the atmospheric pressure state, and then repeat the above operations to realize the conveying and use of the interior wall putty powder. This process is a technology that has been mature in the prior art.

[0026] In the specific use process, an external discharge pipeline is connected to the discharge elbow 5 through the flange two 6 to realize the transportation of interior wall putty powder to the external discharge pipeline. However, in the prior art, the orientation of the discharge elbow is usually fixed. During the connection process with multiple groups of pipelines, the discharge elbow can only adjust the angle by installing elbows or moving the whole equipment to realize the connection with pipelines at different positions, which is inconvenient to use. Therefore, in this case, when it is necessary to adjust the orientation of the discharge elbow 5 to connect with other pipelines (generally, the pipeline connection points are in a cross distribution, so this case only involves four discharge pipelines that are 90° to each other), the user can control the servo motor 303 to rotate, so that the output shaft of the servo motor 303 drives the discharge elbow 5 to rotate through the gear one 301 and the gear two 302. After rotating to the required orientation, the servo motor 303 is turned off and the self-locking cylinder 403 is started, so that the output shaft of the self-locking cylinder 403 drives the insertion rod 402 to insert into the internal part of the conical groove cylinder 404, thereby limiting the discharge elbow 5. Then, the discharge elbow 5 is connected to the external discharge pipeline, so as to realize the angle adjustment of the discharge elbow 5, and the cooperation of the insertion rod 402 and the conical groove cylinder 404 is used to ensure the stable position of the discharge elbow 5, effectively avoiding the problem that the discharge elbow can only adjust the angle by installing elbows or moving the whole equipment to realize the connection with pipelines at different positions, which is inconvenient to use. When the discharge elbow 5 is adjusted to the rear side during adjustment, the external discharge pipeline can be passed through the ring 14 and connected to the discharge elbow 5.

[0027] After the angle adjustment of the discharge elbow 5 is completed and the connection is made, the working process of the bin pump body 1 can be repeated to realize the work. During the specific use, the spray head structure can be regularly extended into the internal part of the bin pump body 1 through the feed pipe 10 to clean the inner wall. When the angle of the discharge elbow 5 still needs to be adjusted, first control the self-locking cylinder 403 to drive the insertion rod 402 to reset, then control the servo motor 303 to drive the discharge elbow 5 to rotate, and finally control the self-locking cylinder 403 to drive the insertion rod 402 to insert downward.

[0028] Although the present invention has been illustrated and described with reference to the preferred embodiments, those skilled in the art should understand that various changes in form and details may be made within the scope of the claims.

Claims

1. An environmentally friendly water-resistant and crack-resistant interior wall putty powder production line conveying silo pump, comprising a conveying silo pump body (1), angle irons (9) and columns (2). A plurality of angle irons (9) are fixedly connected to the outer wall of the conveying silo pump body (1), and columns (2) are fixedly connected to the lower ends of the angle irons (9), characterized in that: The lower end of the conveying silo pump body (1) is connected to the exhaust hood (7) through the second flange (8). The feeding pipe (10) is installed at the center of the upper end of the conveying silo pump body (1). The adjusting assembly (3) is arranged on the outer wall of the discharge hood (7), and the positioning assembly (4) is arranged on the left side of the outer wall of the discharge hood (7). The lower part of the outer wall of the discharge hood (7) is rotatably connected to the discharge elbow (5) through a sealed bearing.

2. The conveying silo pump of the environment-friendly water-resistant and crack-resistant interior wall putty powder production line according to claim 1, characterized in that: The adjusting assembly (3) includes a bracket (304). The two brackets (304) are respectively fixedly connected to the two sides of the outer wall of the discharge elbow (7). The upper end of the right bracket (304) is fixedly connected to a servo motor (303). The end of the output shaft of the servo motor (303) is fixedly connected to a first gear (301). One side of the outer wall of the first gear (301) is rotatably connected to a second gear (302). The inner wall of the second gear (302) is fixedly connected to the discharge elbow (5).

3. The conveying silo pump of the environment-friendly water-resistant and crack-resistant interior wall putty powder production line according to claim 1, characterized in that: The inlet pipe (11) is installed on the front side of the upper end of the conveying silo pump body (1), and the exhaust pipe (12) is installed on the right side of the upper end of the conveying silo pump body (1).

4. The conveying silo pump of the environment-friendly water-resistant and crack-resistant interior wall putty powder production line according to claim 1, characterized in that: The positioning assembly (4) includes a cross plate (401) and a self-locking cylinder (403). The self-locking cylinder (403) is fixedly connected to the upper end of the left bracket (304). The output shaft of the self-locking cylinder (403) is fixedly connected to a plug rod (402). The outer wall of the plug rod (402) is slidably connected to the left bracket (304). A plurality of cross plates (401) are equidistantly and fixedly connected to the upper part of the outer wall of the discharge elbow (5). The inner wall of the end of the cross plate (401) is fixedly connected to a conical groove cylinder (404).

5. The conveying silo pump of the environment-friendly water-resistant and crack-resistant interior wall putty powder production line according to claim 1, characterized in that: Lifting plates (13) are fixedly connected to both sides of the upper end of the conveying silo pump body (1). A circular ring (14) is machined below the rear column (2).

6. The conveying silo pump of the environment-friendly water-resistant and crack-resistant interior wall putty powder production line according to claim 1, characterized in that: The first flange (6) is installed at the lower end of the discharge elbow (5).

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