Dust removal device for house building installation engineering

Abstract

The utility model provides a dust removal device for house building installation engineering, and particularly relates to the technical field of dust removal equipment, which comprises a shell, a filter component and a suction component arranged in the shell, and a dust suction component connected with the input end of the suction component, the dust collection assembly comprises a first connecting part connected with the input end of the suction assembly, a preliminary filtering piece connected with the other end of the first connecting part and a suction part connected with the other end of the preliminary filtering piece, and the preliminary filtering piece comprises a shell and a middle pipe which penetrates through the shell and is connected with the first connecting part and the suction part; a filter screen is arranged in the middle of the inner side of the middle pipe; in addition, the preliminary filtering part arranged between the first connecting part and the suction part can preliminarily filter the air sucked by the suction part, the dust content in the air input into the filtering assembly is reduced, and along with reduction of the dust content in the air, the service life of the filtering assembly can be further prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal equipment technical field especially relates to a dust removal device for housing construction installation engineering. BACKGROUND

[0002] House building refers to all kinds of housing construction and its auxiliary facilities and the line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering matched therewith, and is generally called building engineering, which is the survey, planning, design, construction, installation and maintenance of new, reconstruction or expansion of housing buildings and auxiliary structures and the engineering entity completed by various technical work,

[0003] A large amount of dust will be generated in the process of building, and dust removal equipment will be used for these dusts.

[0004] The existing dust removal equipment, such as the patent with the announcement number CN221063857U, discloses a dust removal device for housing construction installation engineering, which comprises a bottom plate, a dust suction device is arranged on the upper end of the bottom plate, a plurality of bottom wheels are arranged on the lower end of the bottom plate, a bellows pipe is arranged on the dust suction end of the dust suction device, a dust suction box is arranged on the top end of the bellows pipe, an air slot is arranged on the dust suction box, a motor is arranged above the dust suction box, the motor is fixed on the upper end of the bottom plate through a vertical rod, a winding shaft is arranged on the output end of the motor, a pull rope is wound on the winding shaft, the bottom end of the pull rope is fixed on the top end of the dust suction box, and two limiting assemblies for limiting the dust suction box are symmetrically arranged on the dust suction device.

[0005] However, the dust adsorbed by the dust suction end in the above-mentioned patent will be directly transported to the filter device in the dust suction equipment, and a large amount of dust is easy to block the filter screen, so that the filter equipment needs to be replaced or cleaned after being blocked, which will waste a lot of time and reduce the processing efficiency of the dust removal equipment to a certain extent.

[0006] Therefore, it is necessary to design a dust removal device for housing construction installation engineering, which can filter air during air transportation. UTILITY MODEL CONTENTS

[0007] In order to solve the above problems, the utility model provides a dust removal device for housing construction installation engineering to more exactly solve the above problems.

[0008] The utility model realizes the following technical schemes:

[0009] The utility model provides a dust collector for house building installation engineering, including shell, and set up in the filter assembly and the sucking component of shell and with the dust collection component of sucking component input end connection, the dust collection component includes with the first connecting portion of sucking component input end connection and with the first connecting portion other end connection preliminary filter piece, and with preliminary filter piece other end connection sucking portion, preliminary filter piece includes the casing, and the middle tube is connected with the first connecting portion and the sucking portion respectively through the casing, the inside middle part of middle tube is provided with filter screen, one side of filter screen, and the middle tube below of sucking portion is equipped with the notch, the casing in, and the notch below is provided with the inclined guide plate.

[0010] The utility model further, the casing includes fixed shell, and set up in the fixed shell below with the fixed shell clamping storage box.

[0011] The utility model further, the storage box is transparent.

[0012] The utility model further, the first connecting portion includes with the sucking component input end connection hose, and the other end of hose is connected with the first connecting end of middle tube connection.

[0013] The utility model further, the sucking portion includes with the second connecting end of middle tube other end connection and with the second connecting end other end connection adsorption head.

[0014] The utility model further still includes the fixed assembly for to the first connecting end carries out position fixation.

[0015] The utility model further, the fixed assembly includes the recess of setting up in the one side of shell, and set up in the one side of shell a plurality of evenly distributed positioning end, and two positioning end is a group, and with the sleeve ring spare of first connecting end sleeve joint and with a group of positioning end connection.

[0016] The utility model has the advantages of:

[0017] The preliminary filter piece set up between the first connecting portion and the sucking portion can preliminarily filter the air sucked by the sucking portion, reduce the dust content in the air input into the filter assembly, further increase the use time of the filter assembly with the reduction of the dust content in the air, and the setting of the inclined guide plate can guide the falling dust into the casing and make the dust storage position away from the notch, which can reduce the influence of air on dust to some extent, thereby reducing the range of dust dispersion. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The utility model discloses a whole structure schematic view in the utility model;

[0019] Figure 2 The utility model discloses a dust absorption subassembly structure schematic view in the utility model;

[0020] Figure 3 The utility model discloses a preliminary filter piece structure schematic view in the utility model;

[0021] Figure 4 The utility model discloses a preliminary filter piece split structure schematic view in the utility model;

[0022] Figure 5 It is fixed assembly position sectional structure schematic view in the utility model.

[0023] In the drawing, 1, shell, 2, dust absorption subassembly, 21, first connecting part, 211, hose, 212, first connecting end, 22, preliminary filter piece, 221, shell, 2211, fixed shell, 2212, storage box, 222, middle pipe, 223, filter screen, 224, notch, 225, inclined guide plate, 23, suction part, 3, fixed assembly, 31, sleeve ring piece, 32, positioning end, 4, clamping block, 5, clamping groove. DETAILED DESCRIPTION

[0024] In order to make the utility model embodiment's purpose, technical scheme and advantage more clearly, below will combine the technical scheme in the utility model embodiment to be clear, complete to be described, obviously, the described embodiment is the part embodiment of the utility model, is not all embodiments. Based on the embodiment of the application, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] EMBODIMENT

[0026] REFERENCE Figures 1-5 A dust removal device for house building installation engineering, including shell 1, and set up in the filter assembly and suction assembly of shell 1 in, and with the input end connection of suction assembly dust absorption subassembly 2, dust absorption subassembly 2 includes with the input end connection of suction assembly first connecting part 21 and with the other end connection of first connecting part 21 preliminary filter piece 22, and with the other end connection of preliminary filter piece 22 suction part 23, preliminary filter piece 22 includes shell 221, and the middle pipe 222 that goes through shell 221, and respectively with first connecting part 21 and suction part 23 is connected, the inside middle part of middle pipe 222 is provided with filter screen 223, and the lower side of middle pipe 222 of filter screen 223 is close to suction part 23 and is set up with notch 224, in shell 221, and the lower side of notch 224 is set up with inclined guide plate 225;

[0027] The preliminary filter 22 arranged between the first connecting part 21 and the suction part 23 can preliminarily filter the air sucked by the suction part 23 and reduce the dust content in the air input into the filter assembly, and the service life of the filter assembly can be further increased as the dust content in the air is reduced;

[0028] Specifically, first, the staff moves the device to the designated position and starts the device, then the suction assembly extracts the air in the external environment through the dust suction assembly 2, i.e., the first connecting part 21 and the suction part 23, the extracted air enters the suction part 23 and successively passes through the preliminary filter 22 and the first connecting part 21, and finally enters the filter assembly for filtering work, and in the process of passing through the preliminary filter 22, the filter screen 223 in the preliminary filter 22 preliminarily blocks the dust in the air, and the blocked dust falls through the gap 224 to the housing 221 and is stored in the housing 221;

[0029] In this embodiment, the arrangement of the inclined guide plate 225 can guide the falling dust into the housing 221 and make the dust storage position away from the gap 224, which can reduce the influence of air on the dust to some extent, thereby reducing the range of dust dispersion;

[0030] In this embodiment, the filter assembly and the suction assembly are existing devices, and the filter assembly and the suction assembly are not the protection technology of the present application, so the specific structure of the filter assembly and the suction assembly is not described in detail in the present application.

[0031] Preferably, referring to Figure 3 and Figure 4 The housing 221 includes a fixed shell 2211 and a storage box 2212 arranged below the fixed shell 2211 and clamped with the fixed shell 2211. The storage box 2212 clamped with the fixed shell 2211 can be used to store the dust blocked by the filter screen 223, and the establishment of the clamped connection relationship can facilitate the staff to disassemble and install the storage box 2212, thereby completing the cleaning work of the dust in the storage box 2212 and avoiding the accumulation of dust;

[0032] The storage box 2212 is transparent, and the transparent storage box 2212 can facilitate the staff to observe the dust storage amount in the storage box 2212, thereby facilitating the staff to clean the dust in the storage box 2212 in time;

[0033] In this embodiment, optionally, the clamped connection between the fixed shell 2211 and the storage box 2212 includes a clamping groove 5 opened at the bottom of the fixed shell 2211 and a clamping block 4 arranged at the top of the storage box 2212 and matched with the clamping groove 5.

[0034] In the actual use process of the embodiment, the staff can make the dust attached to the filter screen 223 fall by knocking the fixed shell 2211.

[0035] Preferably, referring to Figure 2 The first connecting part 21 comprises a hose 211 connected with the input end of the suction assembly, and the other end of the hose 211 is connected with a first connecting end 212 connected with the middle pipe 222.

[0036] The suction part 23 comprises a second connecting end connected with the other end of the middle pipe 222, and a suction head connected with the other end of the second connecting end.

[0037] In the embodiment, the connection between the middle pipe 222 and the first connecting end 212 and the second connecting end can adopt a threaded connection structure, and of course, other structures, such as a bolt connection mode, can also be adopted by those skilled in the art.

[0038] The threaded connection between the suction part 23 and the preliminary filter 22 has the advantage that the staff can replace the suction part 23, so that the staff can use different styles of suction parts 23, and the detachable connection between the suction part 23, the preliminary filter 22 and the first connecting part 21 has the advantage that the staff can disassemble and clean the preliminary filter 22.

[0039] Preferably, referring to Figure 5 It also comprises a fixing assembly 3 for fixing the position of the first connecting end 212; the fixing assembly 3 comprises a groove opened on one side of the shell 1, and a plurality of evenly distributed positioning ends 32 arranged on one side of the shell 1, and two positioning ends 32 form a group, and a sleeve ring 31 sleeved with the first connecting end 212 and connected with the positioning ends 32 in the group.

[0040] The positioning ends 32 can be matched with the sleeve ring to fix the suction part 23 at different positions, so that the staff can adjust the position of the suction part 23 according to the actual dust removal range, and the presence of the hose 211 can facilitate the staff to pull the suction part 23, thereby ensuring the position adjustment of the suction part 23.

[0041] It should be noted that the utility model only protects the mechanical part, and the functions realized by the software control part related thereto are not within the protection scope of the utility model.

[0042] Of course, the utility model can also have other various implementation manners, and other implementation manners obtained by those skilled in the art without any creative labor based on the implementation manner belong to the protection scope of the utility model.

Claims

1. A dust removal device for building construction and installation projects, characterized in that, The utility model provides a dust catcher, including shell, and set up in filter assembly and suction assembly in the shell with the dust suction component that connects with the suction assembly input end, the dust suction component includes first connecting portion with the suction assembly input end connection and with the first connecting portion other end connection preliminary filter piece and with the preliminary filter piece other end connection suction part, the preliminary filter piece includes casing and the middle tube that passes through the casing and is connected with the first connecting portion and the suction part respectively, the inside middle part of middle tube is provided with filter screen, the filter screen one side and close the middle tube below of suction part set up the notch, the casing in and located the notch below sets up the inclined guide plate.

2. The dust removal device for housing construction installation engineering according to claim 1, characterized in that, The casing includes a fixed shell, and a storage box arranged below the fixed shell and clamped with the fixed shell.

3. The dust removal device for housing construction installation engineering according to claim 2, characterized in that, The storage box is transparent.

4. The dust removal device for housing construction installation engineering according to claim 1, characterized in that, The first connecting portion includes a hose connected with the input end of the suction assembly, and the other end of the hose is connected with a first connecting end connected with the middle tube.

5. The dust removal device for housing construction installation engineering according to claim 1, characterized in that, The suction part includes a second connecting end connected with the other end of the middle tube, and a suction head connected with the other end of the second connecting end.

6. The dust removal device for housing construction installation engineering according to claim 4, characterized in that, It also includes a fixing assembly for fixing the position of the first connecting end.

7. The dust removal device for housing construction installation engineering according to claim 6, characterized in that, The fixing assembly includes a groove opened on one side of the shell, and a plurality of evenly distributed positioning ends arranged on one side of the shell, and two positioning ends are a group, and a sleeve ring connected with the first connecting end and connected with a group of positioning ends.

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