CN216537408U

CN216537408U - Detachable recycled aggregate is dust suppression device for pervious concrete production

Info

Publication number: CN216537408U
Application number: CN202122350409.4U
Authority: CN
Inventors: 沈玉
Original assignee: CCCC SHEC Third Highway Engineering Co Ltd
Current assignee: CCCC SHEC Third Highway Engineering Co Ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-17
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a detachable dust suppression device for producing recycled aggregate pervious concrete, which comprises: a supporting table, the bottom fixedly connected with shock attenuation wheel of brace table, the upside of brace table is provided with the ash-collecting box, the aspiration pump, aspiration pump fixed mounting is in the inboard of brace table, the air intake of aspiration pump and the lower extreme fixed connection of ash-collecting box, micro motor passes through bracing piece fixed connection at the upside of ash-collecting box, the inboard fixed mounting of ash-collecting box has the connecting rod, the inside slidable mounting of connecting rod has the grip block, the upper end of grip block is passed through spring coupling at the both ends of ash-collecting box, the block is connected with the filter screen between grip block and the grip block. This detachable regeneration aggregate is dust suppression device for concrete production that permeates water, the dust is collected to the multi-angle high efficiency of being convenient for to reach the high-efficient purpose that presses down dirt, can effectively prevent the filter screen jam, conveniently change the filter screen.

Description

Detachable recycled aggregate is dust suppression device for pervious concrete production

Technical Field

The utility model relates to the technical field of recycled aggregate pervious concrete production, in particular to a detachable dust suppression device for recycled aggregate pervious concrete production.

Background

The crushing value of the recycled aggregate is high, so that the compressive strength of the recycled aggregate pervious concrete is low, the compressive strength of the recycled aggregate pervious concrete can be improved by adding mineral admixture, the current economy is rapidly developed, the water resource supply is gradually deficient, the underground water is seriously exploited, meanwhile, with the advance of urbanization, a large amount of land is hardened every year, so that a large amount of rainwater cannot permeate the ground, the rainwater flows into rivers, seas and lakes, the groundwater is seriously supplemented insufficiently, the crisis of water resources is increased, the permeable concrete is one of the best measures for relieving the problem, the water permeability of the permeable concrete allows the rainwater to permeate the soil and reconcile the groundwater resources, dust is generated in the air during the production of the recycled aggregate pervious concrete, the environment is easily polluted, and a dust suppression device is required to absorb the dust diffused in the air during the production process.

But present detachable regeneration aggregate dust suppression device for concrete production that permeates water is not convenient for the multi-angle high efficiency suppression dust, can not effectively prevent the filter screen jam, and inconvenient change filter screen, therefore we propose a detachable regeneration aggregate dust suppression device for concrete production that permeates water to in solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable dust suppression device for recycled aggregate pervious concrete production, and aims to solve the problems that the existing detachable dust suppression device for recycled aggregate pervious concrete production, which is provided in the background art, is inconvenient to suppress dust at multiple angles and high efficiency, cannot effectively prevent a filter screen from being blocked and is inconvenient to replace the filter screen.

In order to achieve the purpose, the utility model provides the following technical scheme: a detachable recycled aggregate permeable concrete production uses dust suppression device, includes:

the dust collection device comprises a support table, wherein the bottom end of the support table is fixedly connected with a damping wheel, an ash collection box is arranged on the upper side of the support table, a connecting rod is fixedly arranged on the inner side of the ash collection box, a clamping plate is slidably arranged inside the connecting rod, the upper end of the clamping plate is connected to the two ends of the ash collection box through a spring, a filter screen is clamped and connected between the clamping plate and the clamping plate, a dust removal brush is arranged on the upper side of the filter screen, and a connecting roller is fixedly connected to the left end of the dust removal brush;

the dust collecting device comprises a support table, a suction pump, a connecting roller, a dust collecting pipe, a gear, a dust collecting pipe and a dust collecting box, wherein the suction pump is fixedly arranged on the inner side of the support table, an air inlet of the suction pump is fixedly connected with the lower end of the dust collecting box, the upper end of the connecting roller is fixedly connected to the lower end of the metal rod, the metal rod is fixedly arranged in the lower end of the dust collecting pipe, the metal rod is in a cross shape, the upper end of the dust collecting pipe is fixedly provided with a dust collecting port, and the outer side of the lower end of the dust collecting pipe is fixedly provided with the gear;

the micro motor is fixedly connected to the upper side of the dust collecting box through a supporting rod.

Preferably, the upper end of the micro motor is fixedly connected with a gear, and the bottom end of the gear is embedded in a top ring rail of the ash collecting box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping plate can slide on the connecting rod, when the clamping plate is clamped inwards, the convex points on the clamping plate are clamped into the grooves at the left end and the right end of the filter screen, and when the clamping plate is opened outwards, the filter screen can be taken down for replacement and cleaning, so that the filter screen is convenient to replace;

2. the dust collection device is provided with the micro motor and the gear, the output end of the micro motor drives the gear to rotate, the gear drives the dust collection pipe to rotate, and the dust collection pipe drives the dust collection port to rotate, so that the dust collection port can conveniently collect dust in multiple angles, and the working efficiency is increased;

3. be provided with metal pole, connection roller and dust removal brush, when the dust absorption pipe rotated, the inside metal pole that sets up of dust absorption pipe drove the connection roller and rotates together, and the connection roller drives the dust removal brush and rotates on the filter screen, can prevent that the dust from piling up on the filter screen.

Drawings

FIG. 1 is a front view of a cutaway structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic bottom view of the metal rod of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a support table; 2. an air pump; 3. a micro motor; 4. a filter screen; 5. a shock-absorbing wheel; 6. A dust collecting box; 7. a connecting rod; 8. a clamping plate; 9. a connecting roller; 10. a dust removal brush; 11. a support bar; 12. A gear; 13. a dust collection pipe; 14. a dust suction port; 15. a metal rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a detachable dust suppression device for recycled aggregate pervious concrete production comprises a supporting table 1, an air suction pump 2, a micro motor 3, a filter screen 4, a shock absorption wheel 5, an ash collection box 6, a connecting rod 7, a clamping plate 8, a connecting roller 9, a dust removal brush 10, a supporting rod 11, a gear 12, a dust absorption pipe 13, a dust absorption opening 14 and a metal rod 15, wherein when the detachable dust suppression device for recycled aggregate pervious concrete production is used, the supporting table 1 is pushed, and the shock absorption wheel 5 fixedly mounted at the lower end of the supporting table 1 rotates, so that the supporting table 1 can be pushed to a required working place;

as shown in fig. 1 and 2, after the supporting platform 1 is pushed to the working place, the air suction pump 2 fixedly installed inside the supporting platform 1 is opened, the air suction end of the air suction pump 2 starts to suck air, the air containing dust around enters from the dust suction opening 14 under the action of the air suction pump 2, the air containing dust flows through the dust suction pipe 13 through the dust suction opening 14, and then is sucked into the dust collecting box 6 from the dust suction pipe 13;

as shown in fig. 1 and 2, when the air containing dust flows through the dust collecting box 6, the air is filtered by the filter screen 4, and then the air without dust is blown out from the air outlet end of the air suction pump 2;

as shown in fig. 1 and 2, if dust suppression needs to be accelerated, a switch of a micro motor 3 fixedly mounted at the upper end of a support rod 11 can be turned on, an output end of the micro motor 3 drives a right gear 12 to rotate, because the right gear 12 is meshed with the left gear 12, the right gear 12 drives the left gear 12 to rotate, the left gear 12 drives a dust suction pipe 13 to rotate, the dust suction pipe 13 drives a dust suction port 14 to rotate, and the dust suction port 14 can rotate 360 degrees to suck dust, so that dust suction efficiency is increased;

as shown in fig. 1 and 3, when the dust suction pipe 13 rotates, the metal rod 15 fixedly installed inside the dust suction pipe 13 rotates along with the dust suction pipe 13, the metal rod 15 drives the connection roller 9 to rotate, and the connection roller 9 drives the dust removing brush 10 to rotate by taking a connection point with the connection roller 9 as an axis, so that dust blockage can be prevented;

as shown in fig. 1 and 4, when the filter screen 4 needs to be cleaned or replaced, the doors on both sides of the dust collecting box 6 are opened, then the bolts screwed on the clamping plates 8 are turned, after the bolts are unscrewed, the clamping plates 8 can slide on the connecting rods 7, when the clamping plates 8 are separated from the filter screen 4, the filter screen 4 can be slightly bent, the filter screen 4 is taken out, then the cleaned filter screen 4 is installed inside the dust collecting box 6, then the doors on the dust collecting box 6 are closed, and the sealing rings on the doors on the dust collecting box 6 are tightly attached to the dust collecting box 6, so that a series of operations of the dust suppression device for producing the detachable recycled aggregate pervious concrete are completed.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a detachable regeneration aggregate is dust suppression device for pervious concrete production which characterized in that: the method comprises the following steps:

the dust collection device comprises a supporting table (1), wherein a damping wheel (5) is fixedly connected to the bottom end of the supporting table (1), an ash collection box (6) is arranged on the upper side of the supporting table (1), a connecting rod (7) is fixedly installed on the inner side of the ash collection box (6), a clamping plate (8) is slidably installed inside the connecting rod (7), the upper end of the clamping plate (8) is connected to two ends of the ash collection box (6) through springs, a filter screen (4) is connected between the clamping plate (8) and the clamping plate (8) in a clamping mode, a dust removal brush (10) is arranged on the upper side of the filter screen (4), and a connecting roller (9) is fixedly connected to the left end of the dust removal brush (10);

the dust collector comprises a support table (1), an air suction pump (2), a connecting roller (9), a gear (12), an air inlet, a dust collecting box (6), a connecting roller (2), a metal rod (15), a dust collecting opening (14), a gear (12), a gear (2) and a connecting roller (9), wherein the air suction pump (2) is fixedly arranged on the inner side of the support table (1), the air inlet of the air suction pump (2) is fixedly connected with the lower end of the dust collecting box (6), the upper end of the connecting roller (9) is fixedly connected with the lower end of the metal rod (15), the metal rod (15) is fixedly arranged inside the lower end of a dust collecting pipe (13), the metal rod (15) is in a cross shape, the upper end of the dust collecting pipe (13) is fixedly provided with the dust collecting opening (14), and the outer side of the lower end of the dust collecting pipe (13) is fixedly provided with the gear (12);

the dust collecting box comprises a micro motor (3), wherein the micro motor (3) is fixedly connected to the upper side of the dust collecting box (6) through a supporting rod (11).

2. The detachable dust suppression device for recycled aggregate permeable concrete production according to claim 1, characterized in that: the upper end of the micro motor (3) is fixedly connected with a gear (12), and the bottom end of the gear (12) is embedded in a top ring rail of the ash collecting box (6).