Dust collection pipeline for concrete production

Abstract

The utility model discloses a concrete production dust collection pipeline which comprises a pipeline main body and a dust collector, the pipeline main body is connected with an adsorption plate in a sliding mode, the pipeline main body is connected with the upper end of the adsorption plate through a clamping connection mechanism, a partition mechanism is arranged in the pipeline main body, and an air extractor is arranged in the pipeline main body. The air pump is connected with the air suction pipe, one end of the air suction pipe is arranged in the water tank, and a dust collection mechanism is arranged, so that when the dust collection device is used, after external air is sucked into the pipeline main body by a dust collector, dust is adsorbed through an adsorption plate, and the dust can be better adsorbed through a wavy air conveying pipe; the air exhauster sucks air into the water tank through the air suction pipe, so that dust in the air is fused by clear water in the water tank and then settles above the filter plate, at the moment, after the air is filtered by the filter screen above the water tank, harmful gas in the air is filtered by the activated carbon plate, and then the air is discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suction pipes for concrete production, in particular to a dust suction pipe for concrete production. Background Art

[0002] Concrete production, referred to as "concrete", is a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete production usually refers to the production of cement concrete obtained by mixing cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion, and stirring. It is also called ordinary concrete production. It is widely used in civil engineering and construction engineering. The existing devices still have some defects; for example;

[0003] For example, a concrete production dust suction pipe with announcement number CN220697682U, when the technology is used, includes a connecting pipe, one end of the connecting pipe is provided with a dust suction head for gas adsorption, the outer surface of the connecting pipe is equidistantly connected with a dust suction cover for gas drainage, the outer side of the dust suction cover is embedded with a dust suction pipe for gas drainage, one end of the dust suction pipe is bonded with a conical head for gas drainage, and the other end of the connecting pipe is connected with a filter cover for limiting objects;

[0004] There are some problems with the above device. When in use, the device filters dust through the internal filter plate and filter cover. Although it can remove dust well during use, filtering through the filter plate is not convenient for adsorbing fine dust in the air, making it difficult for the dust removal of the dust collection duct to meet the established expectations during use.

[0005] Therefore, we propose a concrete production dust suction pipeline device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a concrete production dust suction pipe to solve the problem in the above background technology that the concrete production dust suction pipe has poor dust suction effect on smaller dust during use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete production dust collection pipeline, comprising a pipeline body and a dust collector;

[0008] The pipeline body is slidably connected to the adsorption plate, and the pipeline body is connected to the upper end of the adsorption plate by a snap-fit ​​connection mechanism, and a partition mechanism is arranged inside the pipeline body, an air supply pipe is arranged inside the adsorption plate, an air pump is arranged inside the pipeline body, and the air pump is connected to the air pump pipe, and one end of the air pump pipe is arranged inside the water tank, the water tank and the interior of the pipeline body are fixedly connected, and the interior of the water tank and the filter plate are slidably connected, and the interior of the pipeline body and the activated carbon plate are slidably connected, and a filter screen is arranged above the water tank.

[0009] As a preferred technical solution of the utility model, the pipeline bodies are provided in multiple groups, and the pipeline bodies are connected by fixing bolts, and the fixing bolts are symmetrically arranged about the center of the pipeline body.

[0010] As a preferred technical solution of the utility model, the snap-fit ​​connection mechanism includes a spring and a card block. The spring is fixedly connected to the inside of the pipeline body, and the front end of the spring is fixedly connected to the card block, and the card block is snapped to a card slot inside the adsorption plate.

[0011] As a preferred technical solution of the utility model, the gas delivery pipe is arranged in an array inside the adsorption plate, and the gas delivery pipe is a corrugated pipe.

[0012] As a preferred technical solution of the utility model, the partition mechanism includes a motor, a gear, a rack, a movable plate, a through hole, and a sliding rod. The motor is fixedly connected to the inside of the pipeline body, and the motor is connected to the gear, and the gear and the rack are meshed. The front end of the rack is fixedly connected to the movable plate, and the movable plate is slidably connected to the sliding rod, and a through hole is provided inside the movable plate, and the sliding rod is fixedly connected to the inside of the pipeline body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the concrete production dust collection pipeline,

[0014] A dust suction mechanism is provided. When in use, the vacuum cleaner draws external air into the main body of the pipe, and the dust is adsorbed by the adsorption plate. The wavy air pipe can better adsorb the dust. At the same time, the vacuum fan can be started, and the vacuum fan draws air into the water tank through the suction pipe, so that the dust in the air is fused with the clean water in the water tank and settled above the filter plate. At this time, the air is filtered through the filter above the water tank, and finally the harmful gas inside is filtered through the activated carbon plate and discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of the pipeline body of the utility model;

[0017] Figure 3For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 For the utility model Figure 2 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. Pipe body; 2. Vacuum cleaner; 3. Adsorption plate; 4. Air pipe; 5. Spring; 6. Block; 7. Motor; 8. Gear; 9. Rack; 10. Moving plate; 11. Through hole; 12. Sliding rod; 13. Vacuum pump; 14. Air pipe; 15. Water tank; 16. Filter plate; 17. Filter screen; 18. Activated carbon plate; 19. Fixing bolts. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution, a concrete production dust suction pipeline, including a pipeline body 1 and a dust collector 2, the pipeline body 1 is provided with multiple groups, and the pipeline bodies 1 are connected by fixing bolts 19, and the fixing bolts 19 are symmetrically arranged about the center of the pipeline body 1, the pipeline body 1 and the adsorption plate 3 are slidably connected, and the pipeline body 1 is connected to the upper end of the adsorption plate 3 through a snap connection mechanism, and an air delivery pipe 4 is arranged inside the adsorption plate 3, and the air delivery pipe 4 is arranged in an array about the inside of the adsorption plate 3, and the air delivery pipe 4 is a wavy pipe, and the snap connection mechanism includes a spring 5 and a block 6, and the spring 5 and the pipeline main body are connected. The pipe body 1 is fixedly connected inside, and the front end of the spring 5 is fixedly connected to the card block 6, and the card block 6 is engaged with the card slot inside the adsorption plate 3, and a partition mechanism is provided inside the pipe body 1, and the partition mechanism includes a motor 7, a gear 8, a rack 9, a movable plate 10, a through hole 11, and a slide bar 12. The motor 7 is fixedly connected to the inside of the pipe body 1, and the motor 7 is connected to the gear 8, and the gear 8 is meshed with the rack 9. The front end of the rack 9 is fixedly connected to the movable plate 10, and the movable plate 10 is slidably connected to the slide bar 12, and the movable plate 10 is provided with a through hole 11, and the slide bar 12 is fixedly connected to the inside of the pipe body 1;

[0022] When in use, after taking out a plurality of dust suction duct bodies 1 according to different needs on site, the dust suction duct bodies 1 are connected by fixing bolts 19, and after starting the vacuum cleaner 2 to draw external air into the interior of the duct body, dust enters the wavy air delivery pipe 4 in the adsorption plate 3 and is adsorbed by the adsorption plate 3. The wavy air delivery pipe 4 can make the dust adsorbed better. At the same time, the motor 7 can be started to drive the gear 8 to rotate. Since the gear 8 and the rack 9 are meshed, the rack 9 drives the movable plate 10 to move, so that the movable plate 10 slides over the slide bar 12, allowing the air to continue to flow to the rear after passing through the through hole 11. When the use is finished, the upper part of the adsorption plate 3 is held by hand, and the adsorption plate 3 is pulled upward, so that the card slot inside the adsorption plate 3 and the card block 6 connected by the spring 5 inside the duct body are disengaged, and the adsorption plate 3 is taken out for replacement. At the same time, the sewage in the water tank 15 can be discharged through the drain pipe on one side, and the filter plate 16 side is held by hand to pull out the filter plate 16 to clean the dust precipitated inside.

[0023] An air extractor 13 is arranged inside the pipeline body 1, and the air extractor 13 is connected to an air extraction pipe 14, and one end of the air extraction pipe 14 is arranged inside a water tank 15, the water tank 15 is fixedly connected to the inside of the pipeline body 1, and the inside of the water tank 15 is slidably connected to a filter plate 16, and the inside of the pipeline body 1 is slidably connected to an activated carbon plate 18, and a filter screen 17 is arranged above the water tank 15;

[0024] At the same time, the vacuum fan 13 can be started, and the vacuum fan 13 draws air into the water tank 15 through the vacuum pipe 14, so that the dust in the air is merged with the clean water in the water tank 15 and precipitated above the filter plate 16. At this time, the air is filtered through the filter screen 17 above the water tank 15, and finally the harmful gases inside are filtered through the activated carbon plate 18 and discharged.

[0025] Working principle: When using the dust suction pipe for concrete production, take out multiple dust suction pipe bodies 1 according to different needs on site, connect the dust suction pipe bodies 1 through fixing bolts 19, start the vacuum cleaner 2 to draw external air into the pipe body, and the dust enters the wavy air pipe 4 in the adsorption plate 3, and is adsorbed by the adsorption plate 3. The wavy air pipe 4 can better adsorb the dust, and at the same time, the motor 7 can be started to drive the gear 8 to rotate. Since the gear 8 and the rack 9 are meshed, the rack 9 drives the moving plate 10 to move, so that the moving plate 10 slides over the slide bar 12, allowing the air to continue to flow to the back after passing through the through hole 11. At the same time After the vacuum pump 13 is started, the vacuum pump 13 draws air into the water tank 15 through the vacuum pipe 14, so that the dust in the air is merged with the clean water in the water tank 15 and settled on the filter plate 16. At this time, the air is filtered through the filter screen 17 above the water tank 15, and finally the harmful gas inside is filtered out through the activated carbon plate 18. After use, hold the top of the adsorption plate 3 and pull the adsorption plate 3 upward to disengage the card slot inside the adsorption plate 3 and the card block 6 connected by the spring 5 inside the pipeline body, so that the adsorption plate 3 can be taken out for replacement. At the same time, the sewage in the water tank 15 can be discharged through the drain pipe on one side, and then hold one side of the filter plate 16 to pull out the filter plate 16 to clean the dust settled inside.

[0026] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A concrete production dust collection pipe, comprising a pipe body (1) and a dust collector (2); Features: The pipeline body (1) and the adsorption plate (3) are slidably connected, and the pipeline body (1) is connected to the upper end of the adsorption plate (3) through a snap-fit ​​connection mechanism, and a partition mechanism is arranged inside the pipeline body (1), and an air supply pipe (4) is arranged inside the adsorption plate (3), and an air pump (13) is arranged inside the pipeline body (1), and the air pump (13) and the air pump pipe (14) are connected, and one end of the air pump pipe (14) is arranged inside the water tank (15), and the water tank (15) and the pipeline body (1) are fixedly connected, and the inside of the water tank (15) and the filter plate (16) are slidably connected, and the inside of the pipeline body (1) and the activated carbon plate (18) are slidably connected, and a filter screen (17) is arranged above the water tank (15).

2. A concrete production dust suction pipe according to claim 1, characterized in that: The pipeline main bodies (1) are provided in multiple groups, and the pipeline main bodies (1) are connected by fixing bolts (19), and the fixing bolts (19) are symmetrically arranged about the center of the pipeline main body (1).

3. A concrete production dust suction pipe according to claim 1, characterized in that: The snap-fit ​​connection mechanism comprises a spring (5) and a snap block (6); the spring (5) is fixedly connected to the inside of the pipeline body (1); the front end of the spring (5) is fixedly connected to the snap block (6); and the snap block (6) is snap-fitted to a snap groove inside the adsorption plate (3).

4. A concrete production dust suction pipe according to claim 1, characterized in that: The gas delivery pipes (4) are arranged in an array inside the adsorption plate (3), and the gas delivery pipes (4) are corrugated pipes.

5. A concrete production dust suction pipe according to claim 1, characterized in that: The partition mechanism comprises a motor (7), a gear (8), a rack (9), a movable plate (10), a through hole (11), and a sliding rod (12); the motor (7) is fixedly connected to the inside of the pipeline body (1), the motor (7) is connected to the gear (8), and the gear (8) and the rack (9) are meshed; the front end of the rack (9) is fixedly connected to the movable plate (10), and the movable plate (10) and the sliding rod (12) are slidably connected; the movable plate (10) is provided with a through hole (11), and the sliding rod (12) is fixedly connected to the inside of the pipeline body (1).

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