CN211330671U - Decorate job site dust remover - Google Patents

Abstract

The utility model relates to the technical field of dust treatment equipment, in particular to a dust remover for decoration construction sites, which comprises a bearing platform, a dust suction pipe, a dust removal pipe, a filter pipe, a dust collection mechanism, a vacuum pump and a dust collection box, wherein the dust collection mechanism comprises a servo motor and a screw shaft, and the servo motor is in transmission connection with the screw shaft through a rigid coupling; the dust removal pipe is a horizontally arranged round pipe, the spiral shaft is rotatably arranged in the dust removal pipe, and the spiral shaft extends from the front end of the dust removal pipe to the rear end of the dust removal pipe; the dust collection pipe is communicated with the rear end of the dust removal pipe, and the filter pipe is communicated with the front end of the dust removal pipe; the inside of the filter pipe is fixedly provided with a HEPA, and the working end of the vacuum pump is communicated with the dust removal pipe through the filter pipe; the dust remover is convenient to clean, and can separate dust from air in midway, so that the vacuum pump can always keep full-power operation.

Description

Decorate job site dust remover

Technical Field

The utility model relates to a dust treatment facility technical field, concretely relates to decorate job site dust remover.

Background

At present, interior decoration is a comprehensive art which meets the needs of people for social activities and living, reasonably and perfectly organizes and shapes an indoor environment with aesthetic feeling, comfort and convenience, is a door of environmental art, also called as interior design, integrates modern scientific technology and cultural art, and has close connection with architectural design, geography, decoration art, ergonomics, psychology, aesthetics, scientific and technical materials and the like, the existing interior decoration construction often needs to cut stone or wood, a large amount of dust is easily generated during cutting, great burden is caused to the body of constructors, meanwhile, a large amount of dust can also influence the construction effect during coating construction and paint construction, and therefore, an interior decoration construction dust isolation device is needed.

Chinese patent CN208973664U discloses an interior decoration construction dust isolating device, which comprises a box body, the gyro wheel is all installed in the bottom four corners of box, the welding of the right side wall middle part of box has the hand push frame, the air exit has been seted up to the inner chamber right side lower part of box, the right side wall top spiro union of box has control switch, the inner chamber central point position spiro union of box has dust storage box, the right side bottom of dust storage box is pegged graft and is had the dust exhaust pipe.

The device disclosed in this patent has the following drawbacks:

1. the dust collection pipe is arranged at the top end of the equipment, so that the dust collection work is improved, and the work load of the equipment is increased;

2. the exhaust fan is arranged in the pipeline, and the exhaust fan cannot work after working for a short time due to the lack of an exhaust mechanism;

3. the double-roller brush dust collection port lacks of a connecting mechanism with a dust collection pipeline, and the working principle is unclear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a decorate job site dust remover, this dust remover is convenient for clear up to can be midway with dust and air separation, make the vacuum pump can remain full power operation throughout.

To achieve the purpose, the utility model adopts the following technical proposal:

the dust remover comprises a bearing platform, a dust suction pipe, a dust removal pipe, a filter pipe, a dust collection mechanism, a vacuum pump and a dust collection box, wherein the dust suction pipe, the dust removal pipe, the filter pipe, the dust collection mechanism, the vacuum pump and the dust collection box are fixedly arranged on the bearing platform;

the dust removal pipe is a horizontally arranged round pipe, the spiral shaft is rotatably arranged in the dust removal pipe, and the spiral shaft extends from the front end of the dust removal pipe to the rear end of the dust removal pipe;

the dust collection pipe is communicated with the rear end of the dust removal pipe, and the filter pipe is communicated with the front end of the dust removal pipe;

the dust collection pipe comprises a dust collection hard pipe and a dust collection hose, the dust collection hard pipe is communicated with the dust collection pipe, and the dust collection hose is fixedly arranged on the dust collection hard pipe;

the inside of the filter pipe is fixedly provided with the HEPA, and the working end of the vacuum pump is communicated with the dust removal pipe through the filter pipe.

As a preferred scheme of the dust remover for the decoration construction site, the dust remover further comprises a first sealing cover, the first sealing cover is sleeved on a rotating shaft of the spiral shaft and seals a gap between the spiral shaft and the dust removing pipe, the first sealing cover comprises a first plunger positioned in the dust removing pipe and a first spiral cover covering the outer part of the dust removing pipe, the first plunger is in threaded connection with the dust removing pipe, and anti-skid grains are arranged on the first spiral cover.

As an optimal scheme of the dust remover for the decoration construction site, the filter pipe is an L-shaped round pipe with an opening at the corner, a fixing ring abutted to the front end of the HEPA is arranged inside the filter pipe, a second sealing cover covering the opening at the corner of the filter pipe is fixedly arranged on the filter pipe, the second sealing cover comprises a second screw cover, a second plunger and a fixed rod which are coaxial and connected in sequence, the second screw cover covers the opening at the middle end of the second sealing cover, the second plunger is positioned inside the second sealing cover and is in threaded connection with the second sealing cover, the fixed rod is abutted to the rear end of the HEPA, and anti-slip threads are arranged on the second screw cover.

As a preferred scheme of the dust remover for the decoration construction site, one end of the dust collection hose, which is far away from the dust collection hard pipe, is fixedly provided with a dust collection horn, the dust collection horn is in a horn-shaped cylinder shape, and a filter screen is arranged inside the dust collection horn.

As a preferred scheme of the dust remover for the decoration construction site, the dust collection box comprises a box body and a cover body, wherein the box body is in a box body shape with an opening at the top, and the cover body covers the opening of the box body.

As a preferred scheme of a dust remover for decoration construction sites, the bottom end of the cover body is provided with a flange which vertically extends downwards and is in clearance fit with the inner wall of the box body, a groove which is in clearance fit with the flange is arranged inside the box body, and the flange is provided with a dust inlet communicated with the dust removal pipe.

As a preferred scheme of a dust remover for decoration construction sites, the plummer comprises a bottom plate and a cover cap fixedly arranged on the bottom plate, the cover cap covers the outer sides of the dust collection pipe, the filter pipe, the first sealing cover, the dust collection mechanism, the second sealing cover and the vacuum pump, and a plurality of universal wheels are arranged at the bottom of the bottom plate.

As a preferred scheme of the dust remover for the decoration construction site, the bearing platform also comprises a hand push rod fixedly arranged on the bottom plate.

The utility model has the advantages that:

the bearing platform is used for bearing equipment, the vacuum pump works to suck air from the dust removal pipe through the filter pipe, so that negative pressure is generated in the dust removal pipe, the dust collection hard pipe is caused to absorb air from the outside through the dust collection hose, and workers hold the dust collection hose to absorb dust on site;

the servo motor works to drive the screw shaft to rotate, the servo motor, the screw shaft and the dust removing pipe are combined into the spiral transmission machine, the working direction of the spiral transmission machine faces the dust collecting box, the dust collecting pipe sucks outside air and dust into the dust removing pipe, the air part enters the vacuum pump after being filtered by HEPA in the filtering pipe and is discharged into the atmosphere, and the dust part enters the dust collecting box under the action of the spiral transmission machine to be stored.

1. The dust remover can separate dust from air in the midway, so that the vacuum pump can always keep full-power operation;

2. the dust remover is convenient for workers to clean.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a side view of a dust collector for a decoration construction site according to an embodiment of the present invention;

FIG. 2 is a perspective view of a dust collector for decoration construction site according to an embodiment of the present invention;

FIG. 3 is an exploded perspective view of a dust collector for a decoration construction site according to an embodiment of the present invention;

FIG. 4 is a formal drawing of a dust collector for decoration construction site according to an embodiment of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is a partial enlarged view of FIG. 5 at B;

FIG. 7 is a first exploded perspective view of the interior structure of a dust collector for decoration construction site according to an embodiment of the present invention;

FIG. 8 is a second exploded perspective view of the interior structure of the dust collector for decoration construction site according to the embodiment of the present invention;

in the figure:

1. a bearing table; 1a, a bottom plate; 1a1, universal wheels; 1b, a cover; 1c, a hand push rod;

2. a dust collection pipe; 2a, a dust collection hard pipe; 2b, a dust collection hose; 2c, a dust collection horn; 2c1, a filter screen;

3. a dust removal pipe;

4. a filter tube; 4a, HEPA; 4b, a fixing ring;

5. a first sealing cover; 5a, a first plunger; 5b, a first spiral cover;

6. a dust collecting mechanism; 6a, a servo motor; 6b, a screw shaft;

7. a second sealing cover; 7a, a second spiral cover; 7b, a second plunger; 7c, fixing rods;

8. a vacuum pump;

9. a dust collection box; 9a, a box body; 9a1, groove; 9b, a cover body; 9b1, flange; 9b2 and a dust inlet.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the dust remover for decoration construction sites comprises a bearing platform 1, a dust suction pipe 2, a dust suction pipe 3, a filter pipe 4, a dust collection mechanism 6, a vacuum pump 8 and a dust collection box 9, wherein the dust suction pipe 2, the dust suction pipe 3, the filter pipe 4, the dust collection mechanism 6, the vacuum pump 8 and the dust collection box 9 are fixedly arranged on the bearing platform 1, the dust collection mechanism 6 comprises a servo motor 6a and a screw shaft 6b, and the servo motor 6a is in transmission connection with the screw;

the dust removing pipe 3 is a horizontally arranged round pipe, the screw shaft 6b is rotatably arranged inside the dust removing pipe 3, and the screw shaft 6b extends from the front end of the dust removing pipe 3 to the rear end of the dust removing pipe 3;

the dust collection pipe 2 is communicated with the rear end of the dust removal pipe 3, and the filter pipe 4 is communicated with the front end of the dust removal pipe 3;

the dust collection pipe 2 comprises a dust collection hard pipe 2a and a dust collection hose 2b, the dust collection hard pipe 2a is communicated with the dust collection pipe 3, and the dust collection hose 2b is fixedly arranged on the dust collection hard pipe 2 a;

the filter pipe 4 is internally and fixedly provided with a HEPA 4a, and the working end of the vacuum pump 8 is communicated with the dust removal pipe 3 through the filter pipe 4.

The dust removing device is characterized by further comprising a first sealing cover 5, the first sealing cover 5 is sleeved on a rotating shaft of the spiral shaft 6b and seals a gap between the spiral shaft 6b and the dust removing pipe 3, the first sealing cover 5 comprises a first plunger 5a located inside the dust removing pipe 3 and a first spiral cover 5b covering the outer portion of the dust removing pipe 3, the first plunger 5a is in threaded connection with the dust removing pipe 3, and anti-slip threads are arranged on the first spiral cover 5 b.

First sealed lid 5 is through first plunger 5a and dust removal pipe 3 threaded connection, and first sealed lid 5 is through first spiral cover 5b butt at the front end of dust removal pipe 3 to play airtight air's effect, avoided the air of vacuum pump 8 during operation to get into from the front end of dust removal pipe 3, cause the inside negative pressure of dust removal pipe 3 not enough, lead to the dust removal pipe 3 can't pass through the possibility of the dust absorption of dust removal pipe 2 dust absorption.

The filter pipe 4 is an L-shaped round pipe with an opening at the corner, a fixing ring 4b abutted to the front end of the HEPA 4a is arranged in the filter pipe 4, a second sealing cover 7 covering the opening at the corner of the filter pipe 4 is fixedly mounted on the filter pipe 4, the second sealing cover 7 comprises a second rotary cover 7a, a second plunger 7b and a fixing rod 7c which are coaxial and connected in sequence, the second rotary cover 7a covers the opening at the middle end of the second sealing cover 7, the second plunger 7b is positioned in the second sealing cover 7 and the second plunger 7b is in threaded connection with the second sealing cover 7, the fixing rod 7c is abutted to the rear end of the HEPA 4a, and anti-slip threads are arranged on the second rotary cover 7 a.

The second sealing cover 7 is fixedly connected with the dust removing pipe 3 through a second plunger 7b, the second sealing cover 7 covers the opening of the corner of the filtering pipe 4 through a second rotary cover 7a, the fixing ring 4b and the fixing rod 7c are used for fixing the sea handkerchief 4a, and a worker can regularly rotate the second rotary cover 7a to detach the second sealing cover 7 from the filtering pipe 4, so that residual dust in the dust removing pipe 3 is cleaned, and a new sea handkerchief 4a is replaced.

One end of the dust collection hose 2b, which is far away from the dust collection hard pipe 2a, is fixedly provided with a dust collection horn 2c, the dust collection horn 2c is in a horn-shaped cylinder shape, and a filter screen 2c1 is arranged inside the dust collection horn 2 c.

The dust collection horn 2c is used for absorbing dust in a wider range, and simultaneously filters the dust through the filter screen 2c1, so that large stones and other foreign matters are prevented from entering the dust removal pipe 3.

The dust box 9 includes a box body 9a and a cover body 9b, the box body 9a is in the shape of a box body with an open top, and the cover body 9b covers the opening of the box body 9 a.

The worker can open the cover 9b to clean the dust accumulated in the dust box 9.

The bottom end of the cover body 9b is provided with a flange 9b1 which extends vertically downwards and is in clearance fit with the inner wall of the box body 9a, the inside of the box body 9a is provided with a groove 9a1 which is in clearance fit with a flange 9b1, and the flange 9b1 is provided with a dust inlet 9b2 communicated with the dust removal pipe 3.

The staff can overlap the disposal bag on recess 9a1, then push down lid 9b and make flange 9b1 squeeze into in recess 9a1 to fix the disposal bag inside dust collection box 9, the dust remover during operation enters into the disposal bag through going into dirt mouth 9b2, and the staff opens lid 9b afterwards and directly takes out the disposal bag can clear away the inside dust of gathering of dust collection box 9.

The plummer 1 includes bottom plate 1a and shroud 1b fixedly mounted on bottom plate 1a, and the shroud 1b shroud is in the outside of dust absorption pipe 2, dust removal pipe 3, filter tube 4, first sealed lid 5, dust collection mechanism 6, second sealed lid 7 and vacuum pump 8, and bottom plate 1a bottom is provided with a plurality of universal wheels 1a 1.

The carrier 1 carries the equipment by the bottom plate 1a and protects the equipment by the cover 1b while also being moved by the universal wheels 1a 1.

The platform 1 further comprises a hand push rod 1c fixedly mounted on the bottom plate 1 a.

The staff can push the carrier table 1 by means of the handspike 1c, so that the carrier table 1 forms a trolley which is easy to move.

The utility model discloses a theory of operation:

the bearing platform 1 is used for bearing equipment, the vacuum pump 8 works to suck air from the dust removal pipe 3 through the filter pipe 4, so that negative pressure is generated inside the dust removal pipe 3, the dust removal hard pipe 2a is caused to absorb air from the outside through the dust removal hose 2b, and workers hold the dust removal hose 2b to absorb dust on site;

the servo motor 6a works to drive the screw shaft 6b to rotate, the servo motor 6a, the screw shaft 6b and the dust removal pipe 3 are combined into a spiral conveyor with the working direction facing the dust collection box 9, the dust removal pipe 2 sucks outside air and dust into the dust removal pipe 3, the air part enters the vacuum pump 8 after being filtered by the HEPA 4a in the filter pipe 4 and is discharged into the atmosphere, and the dust part enters the dust collection box 9 to be stored under the action of the spiral conveyor.

The utility model has the advantages that:

1. the dust remover can separate dust from air in the middle, so that the vacuum pump 8 can always keep full-power operation;

2. the dust remover is convenient for workers to clean.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims (8)

1. A dust remover for decoration construction sites is characterized by comprising a bearing platform (1), and a dust suction pipe (2), a dust removal pipe (3), a filter pipe (4), a dust collection mechanism (6), a vacuum pump (8) and a dust collection box (9) which are fixedly arranged on the bearing platform (1), wherein the dust collection mechanism (6) comprises a servo motor (6a) and a screw shaft (6b), and the servo motor (6a) is in transmission connection with the screw shaft (6b) through a rigid coupling;

the dust removal pipe (3) is a horizontally arranged round pipe, the screw shaft (6b) is rotatably arranged in the dust removal pipe (3), and the screw shaft (6b) extends from the front end of the dust removal pipe (3) to the rear end of the dust removal pipe (3);

the dust collection pipe (2) is communicated with the rear end of the dust removal pipe (3), and the filter pipe (4) is communicated with the front end of the dust removal pipe (3);

the dust collection pipe (2) comprises a dust collection hard pipe (2a) and a dust collection hose (2b), the dust collection hard pipe (2a) is communicated with the dust collection pipe (3), and the dust collection hose (2b) is fixedly arranged on the dust collection hard pipe (2 a);

the filter pipe (4) is internally and fixedly provided with a HEPA (4a), and the working end of the vacuum pump (8) is communicated with the dust removal pipe (3) through the filter pipe (4).

2. The dust remover for decoration construction sites according to claim 1, further comprising a first sealing cover (5), wherein the first sealing cover (5) is sleeved on a rotating shaft of the screw shaft (6b) and seals a gap between the screw shaft (6b) and the dust removing pipe (3), the first sealing cover (5) comprises a first plunger (5a) located inside the dust removing pipe (3) and a first spiral cover (5b) covering the outside of the dust removing pipe (3), the first plunger (5a) is in threaded connection with the dust removing pipe (3), and anti-skid threads are arranged on the first spiral cover (5 b).

3. The dust remover for decoration construction sites according to claim 1, wherein the filter pipe (4) is an L-shaped round pipe with an opening at a corner, a fixed ring (4b) abutting against the front end of the HEPA (4a) is arranged inside the filter pipe (4), a second sealing cover (7) covering the opening at the corner of the filter pipe (4) is fixedly arranged on the filter pipe (4), the second sealing cover (7) comprises a second rotary cover (7a) which is coaxial and connected in sequence, the novel sea handkerchief comprises a second plunger (7b) and a fixed rod (7c), wherein the second rotary cover (7a) covers an opening at the middle end of the second sealing cover (7), the second plunger (7b) is located inside the second sealing cover (7) and the second plunger (7b) is in threaded connection with the second sealing cover (7), the fixed rod (7c) is abutted to the rear end of the sea handkerchief (4a), and anti-slip grains are arranged on the second rotary cover (7 a).

4. The dust remover for decoration construction sites according to claim 1, wherein a dust collection horn (2c) is fixedly installed at one end of the dust collection hose (2b) far away from the dust collection hard pipe (2a), the dust collection horn (2c) is in a horn-shaped cylinder shape, and a filter screen (2c1) is arranged inside the dust collection horn (2 c).

5. A dust collector for decoration construction sites according to claim 1, wherein the dust box (9) comprises a box body (9a) and a cover body (9b), the box body (9a) is in the shape of a box body with an open top, and the cover body (9b) covers the opening of the box body (9 a).

6. A dust collector for decoration construction site according to claim 5, wherein the bottom end of the cover body (9b) is provided with a flange (9b1) extending vertically downward and fitting with clearance with the inner wall of the box body (9a), the box body (9a) is internally provided with a groove (9a1) fitting with clearance with the flange (9b1), and the flange (9b1) is provided with a dust inlet (9b2) communicating with the dust collecting pipe (3).

7. The dust remover for decoration construction sites according to claim 1, wherein the bearing platform (1) comprises a bottom plate (1a) and a cover cap (1b) fixedly installed on the bottom plate (1a), the cover cap (1b) covers the outer sides of the dust suction pipe (2), the dust suction pipe (3), the filter pipe (4), the first sealing cover (5), the dust collection mechanism (6), the second sealing cover (7) and the vacuum pump (8), and a plurality of universal wheels (1a1) are arranged at the bottom of the bottom plate (1 a).

8. A dust collector for decoration construction sites according to claim 7, wherein the carrier platform (1) further comprises a hand push bar (1c) fixedly mounted on the base plate (1 a).

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