Dust removal device for aerated block production

Abstract

The utility model relates to the technical field of aerated block production, in particular to a dust removal device for aerated block production, which comprises a support component, an air inducing component, a fixed dust collection component and a movable dust collection component, the fixed dust collection assembly comprises a first supporting rod installed on the supporting assembly, a top cover is installed at the top end of the first supporting rod, and a first dust collection pipe connected with the air inducing assembly is arranged on the top cover; and the movable dust collection assembly comprises a second supporting rod installed on the supporting assembly, a rotating seat is installed at the top end of the second supporting rod, the output end of the rotating seat is connected with an extension rod, a dust collection cover is fixedly installed at the tail end of the extension rod, and a second dust collection pipe connected with the air inducing assembly is arranged on the dust collection cover. The fixed dust collection assembly and the movable dust collection assembly are combined, dust dissipation can be effectively prevented while accurate area dust collection is achieved, and the more efficient dust collection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated block production, in particular to a dust removal device for aerated block production. Background Art

[0002] In the process of producing aerated concrete blocks, the equipment needed mainly includes: ball mill, jaw crusher, belt conveyor, mobile mixing and pouring machine, eddy current pulping machine, double-hook synchronous crane, single-hook crane, sling, steaming car, formwork bottom plate, hoist, cutting equipment, column support rod, etc. Dust removal device is often needed. The existing dust removal device for concrete block production is inconvenient to use, cannot flexibly adjust the working height of the dust suction port according to the usage situation, cannot purify the floating dust well, and has a narrow purification range.

[0003] Chinese patent CN216935126U discloses a dust removal device for aerated concrete block production, comprising a working part and an adjusting part, wherein the adjusting part is fixedly mounted on the working part; the working part comprises a mounting plate, wherein the left and right sides of the bottom of the mounting plate are fixedly connected with vertical plates, the bottoms of the two vertical plates are fixedly connected via a central tube, the top of the central tube is fixedly connected with a purification box, the top of the purification box is fixedly connected with a suction fan, the bottom of the suction fan is connected to the purification box via an air outlet pipe, and the left side of the suction fan is connected to the central tube via a connecting pipe. The utility model realizes a dust removal device for aerated concrete block production through the mutual cooperation of the working part and the adjusting part, greatly increases the dust removal range of the dust removal device, and can flexibly adjust the working height of three purification hoods, and can also adjust the working height of one purification hood individually, with high flexibility of use and good dust purification effect.

[0004] However, in actual application, it was found that although this structure can achieve the required adjustment of the upper and lower dust collection heights, the dust collection hoods are mostly circular in design, and there is a certain gap between the hoods, resulting in some dust still escaping during actual use, and the dust collection rate is low. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a dust removal device for aerated block production, which adopts a combination of fixed and movable dust suction components, and can effectively prevent dust from escaping while achieving precise regional dust removal, thereby achieving a more efficient dust removal effect.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A dust removal device for aerated block production comprises a support assembly, an induced draft assembly, and a fixed dust suction assembly and a movable dust suction assembly mounted on the support assembly; the fixed dust suction assembly comprises a first support rod mounted on the support assembly, a top cover is mounted on the top end of the first support rod, and a first dust suction pipe connected to the induced draft assembly is provided on the top cover; the movable dust suction assembly comprises a second support rod mounted on the support assembly, a rotating seat is mounted on the top end of the second support rod, an extension rod is connected to the output end of the rotating seat, a dust hood is fixedly mounted on the end of the extension rod, and a second dust suction pipe connected to the induced draft assembly is provided on the dust hood.

[0008] Furthermore, the rotating seat includes a support seat fixedly mounted on the second support rod, a rotating motor is provided on the support seat, and an output shaft of the rotating motor is vertically fixedly connected to the extension rod (43).

[0009] Furthermore, the support base is provided with a clip for fixing the second dust suction pipe.

[0010] Furthermore, the first support rod and the second support rod are both adjustable telescopic rods.

[0011] Furthermore, the extension rod is made of an adjustable telescopic rod.

[0012] Furthermore, the dust removal device is provided with two groups of movable dust suction components, and the two groups of movable dust suction components are symmetrically arranged.

[0013] Furthermore, the dust removal device is provided with four groups of movable dust suction components, and the four groups of movable dust suction components are symmetrically arranged in a "cross" distribution.

[0014] Beneficial effects of the utility model:

[0015] In actual use scenarios, a fixed dust collection component is used to meet the needs of traditional large-area dust collection. At the same time, the movable dust collection component below is configured to strengthen the dust collection in a targeted manner in a specific small area of ​​processing and production. The rotating seat can be manually adjusted to a specific position angle for dust collection, or it can be controlled by electric equipment to rotate and collect dust within a certain area, specifically for the treatment of dust from aerated blocks. The top cover is located at the top, which is convenient for handling dust that the movable dust collection component cannot completely absorb, as well as dust in the surrounding area, greatly enhancing the dust removal effect. This device uses a combination of fixed and movable dust collection components to achieve precise regional dust removal while effectively preventing dust from escaping, achieving a more efficient dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the movable dust collection assembly of the present invention;

[0018] Figure 3 This is a schematic top view of the structure of the utility model with two groups of movable dust collection components;

[0019] Figure 4 This is a schematic top view of the structure of the utility model with four groups of movable dust collection components. DETAILED DESCRIPTION

[0020] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0021] like Figure 1-2 As shown, the utility model provides a dust removal device for aerated block production, comprising a support assembly 1, an induced draft assembly 2, and a fixed dust suction assembly 3 and a movable dust suction assembly 4 installed on the support assembly 1; the fixed dust suction assembly 3 comprises a first support rod 31 installed on the support assembly 1, a top cover 32 is installed on the top end of the first support rod 31, and a first dust suction pipe 33 connected to the induced draft assembly 2 is provided on the top cover 32; the movable dust suction assembly 4 comprises a second support rod 41 installed on the support assembly 1, a rotating seat 42 is installed on the top end of the second support rod 41, an extension rod 43 is connected to the output end of the rotating seat 42, a dust cover 44 is fixedly installed on the end of the extension rod 43, and a second dust suction pipe 45 connected to the induced draft assembly 2 is provided on the dust cover 44.

[0022] In this embodiment, a fixed dust collection component 3 is used to meet the needs of traditional large-area dust collection. At the same time, a movable dust collection component 4 is configured below to specifically enhance dust collection in specific small areas of processing and production. The design of the rotating seat 42 can be manually adjusted to a specific position angle for dust collection, or it can be controlled by electric equipment to rotate and collect dust within a certain area, specifically treating the dust of the aerated blocks. The top cover 32 is located at the top, which facilitates the treatment of dust that the movable dust collection component fails to fully absorb, as well as dust in the surrounding area, greatly enhancing the dust removal effect. This device uses a combination of fixed and movable dust collection components to achieve precise regional dust removal while effectively preventing dust from escaping, achieving a more efficient dust removal effect.

[0023] like Figure 2As shown, the rotating seat 42 includes a support seat 421 fixedly mounted on the second support rod 41, and a rotating motor 422 is provided on the support seat 421, and the output shaft of the rotating motor 422 is vertically fixedly connected to the extension rod 43; in this embodiment, the rotating motor 422 is used to drive the extension rod 43 to rotate back and forth in the plane, so that the dust hood 44 at the end can complete the dust collection work at different positions. Considering that the extension rod 43 will have a certain amount of air flow stirring in the process of driving the dust hood to rotate, it is designed that the output shaft of the rotating motor 422 is vertically fixedly connected to the extension rod 43. Combined with the setting of the motor speed, it can ensure stable movement in the same plane and avoid affecting the dust flow.

[0024] like Figure 2 As shown, the support seat 421 is provided with a clip 423 for fixing the second dust suction tube 45; in this embodiment, a part of the clip 423 is stably connected to the support seat 421, which serves to limit the second dust suction tube 45, and the other part is a flexible extension, which serves to protect the second dust suction tube 45 and prevent the second dust suction tube 45 from being worn during rotation.

[0025] like Figure 1 As shown, the first support rod 31 and the second support rod 41 are both adjustable telescopic rods. In this embodiment, adjustable telescopic rods are used as the first support rod 31 and the second support rod 41, which facilitates the adjustment of the equipment according to the specific site usage requirements.

[0026] like Figure 2 As shown, the extension rod 43 is made of an adjustable telescopic rod; in this embodiment, the extension rod 43 is also made of a telescopic rod, which takes advantage of manual adjustment and locking, and is more practical.

[0027] like Figure 3 As shown, the dust removal device is provided with two groups of movable dust suction components 4, and the two groups of movable dust suction components 4 are symmetrically arranged; in this embodiment, two groups are arranged, and when in use, the second dust suction pipe 45 is a flexible hose that can be bent at will, and the two groups can be placed at the same height plane for use, and the dust suction hood 44 of each group of movable dust suction components 4 is used at the same height plane, and the respective rotation angles are 0-180°; the dust suction hoods 44 can also be adjusted to different height planes for use, and the respective dust suction hoods 44 have a rotation angle of 0-360°.

[0028] like Figure 4As shown, the dust removal device is provided with four groups of movable dust suction components 4, and the four groups of movable dust suction components 4 are symmetrically arranged in a "cross" distribution; in this embodiment, four groups are set. When in use, the second dust suction pipe 45 is a flexible hose that can be bent at will, and the four groups can be placed at the same height plane for use. The dust suction cover 44 of each group of movable dust suction components 4 is used at the same height plane, and the respective rotation angles are 0-90°.

[0029] All technical features in this embodiment can be modified in appearance according to actual needs.

[0030] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. Dust removal device for aerated block production, characterized by: It comprises a support assembly (1), an air induction assembly (2), and a fixed dust collection assembly (3) and a movable dust collection assembly (4) mounted on the support assembly (1); The fixed dust collection assembly (3) comprises a first support rod (31) mounted on the support assembly (1); a top cover (32) is mounted on the top end of the first support rod (31); and a first dust collection pipe (33) connected to the air induction assembly (2) is provided on the top cover (32); The movable dust collection assembly (4) comprises a second support rod (41) mounted on the support assembly (1); a rotating seat (42) is mounted on the top end of the second support rod (41); an extension rod (43) is connected to the output end of the rotating seat (42); a dust collection hood (44) is fixedly mounted on the end of the extension rod (43); and a second dust collection pipe (45) connected to the air induction assembly (2) is provided on the dust collection hood (44).

2. The dust removal device for aerated block production according to claim 1, characterized in that: The rotating seat (42) comprises a supporting seat (421) fixedly mounted on the second supporting rod (41); a rotating motor (422) is provided on the supporting seat (421); and an output shaft of the rotating motor (422) is vertically fixedly connected to the extension rod (43).

3. The dust removal device for aerated block production according to claim 2, characterized in that: The support seat (421) is provided with a clamp (423) for fixing the second dust suction pipe (45).

4. The dust removal device for aerated block production according to claim 1, characterized in that: The first support rod (31) and the second support rod (41) are both adjustable telescopic rods.

5. The dust removal device for aerated block production according to claim 1, characterized in that: The extension rod (43) is made of an adjustable telescopic rod.

6. The dust removal device for aerated block production according to claim 1, characterized in that: The dust removal device is provided with two groups of movable dust suction components (4), and the two groups of movable dust suction components (4) are symmetrically arranged.

7. The dust removal device for aerated block production according to claim 1, characterized in that: The dust removal device is provided with four groups of movable dust suction components (4), and the four groups of movable dust suction components (4) are symmetrically arranged in a "cross" distribution.

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