CN220471754U - Dust collector is used in furniture workshop - Google Patents

Abstract

The utility model relates to the field of dust removal devices, in particular to a dust removal device for a furniture production workshop, wherein negative pressure air suction equipment and a filter box are both fixed at the lower end of a top plate, the air suction end of the negative pressure air suction equipment is fixedly provided with a first air inlet pipe, the air outlet end of the negative pressure air suction equipment is fixedly provided with a guide pipe, a cavity is arranged in the filter box, one side of the filter box is provided with a detachable baffle plate, the air outlet end of the filter box is provided with an exhaust pipe, the lower end of the filter box is provided with a detachable collecting box, chip powder generated at the furniture production equipment can enter the collecting box through the guide pipe and a second air inlet pipe and then enter the inside of the cavity through the first air inlet pipe, the chip powder can be filtered by the dust filtering cloth bag, and filtered air can be discharged through the exhaust pipe.

Description

Dust collector is used in furniture workshop

Technical Field

The utility model relates to the field of dust removal devices, in particular to a dust removal device for a furniture production workshop.

Background

As is well known, when furniture is processed in a production workshop, more dust powder is usually generated due to the procedures of polishing, cutting, trimming, engraving and the like, and the dust powder forms dust in the air; this has a detrimental effect on the physical health of the worker.

Therefore, the dust-carrying air in the workshop needs to be dedusted, most of the existing dedusting devices are installed on the ground, space is wasted, and workers can touch the dedusting devices when walking, so that the practicability is low.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dust removing device for a furniture production workshop.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust collector for furniture workshop, includes roof, negative pressure equipment of induced drafting and rose box are all fixed in the lower extreme of roof, the fixed first air-supply line that sets up of induced drafting end of negative pressure equipment of induced drafting, the fixed pipe that sets up of air-out end of negative pressure equipment of induced drafting, the inside of rose box is equipped with the cavity, one side of rose box is equipped with detachable baffle, the air-out end of rose box is equipped with the exhaust pipe, the lower extreme of rose box is equipped with detachable collection box, collection box and cavity intercommunication, one side of collection box is equipped with the second air-supply line, second air-supply line and pipe intercommunication, the one end of pipe and the one end of second air-supply line all are equipped with the flange, two the flange passes through the bolt fastening, the inside of cavity is equipped with the dust filter sack, the dust filter sack passes through the screw fixation on the inner wall of rose box.

In order to prevent large particle dust from entering the negative pressure air suction equipment, the utility model is improved in that a detachable filter plate is arranged in the first air inlet pipe.

In order to facilitate the disassembly of the filter plate, the utility model is improved in that a reinforcing ring is fixedly arranged on the periphery of the filter plate and is in threaded connection with the first air inlet pipe.

Further, the utility model is improved in that the reinforcing ring is provided with a handle.

In order to improve the stability of the dust filtering cloth bag in use, the utility model is improved in that a plurality of positioning rods are fixedly arranged on the inner wall of the dust filtering cloth bag.

In order to facilitate the disassembly of the collecting box, the utility model is improved in that the top end of the collecting box is provided with a mounting plate, and the mounting plate is fixed at the lower end of the filtering box through screws.

(III) beneficial effects

Compared with the prior art, the utility model provides the dust removing device for the furniture production workshop, which has the following beneficial effects:

this dust collector for furniture production workshop, the piece powder that furniture production facility department produced can be through first air-supply line by pipe and second air-supply line entering into the collection box in, then enter into the inside of cavity, strain the dirt sack and can filter piece powder, and the air after the filtration passes through the exhaust pipe and discharges, and this structure can be installed on the roof, not only saves space, and the staff can not touch this structure when walking moreover, and the practicality is high.

Drawings

FIG. 1 is a schematic diagram 1 of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model 2;

FIG. 3 is a schematic view showing the internal structure of the filter box according to the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 3;

in the figure: 1. a top plate; 2. negative pressure induced draft equipment; 3. a filter box; 4. a first air inlet pipe; 5. a reinforcing ring; 6. a filter plate; 7. a conduit; 8. a second air inlet pipe; 9. a collection box; 10. a baffle; 11. an exhaust pipe; 12. a dust filtering cloth bag; 13. a mounting ring; 14. and a positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a dust removing device for furniture production workshop comprises a top plate 1, a negative pressure air suction device 2 and a filter box 3, wherein the negative pressure air suction device 2 and the filter box 3 are both fixed at the lower end of the top plate 1, the air suction end of the negative pressure air suction device 2 is fixedly provided with a first air inlet pipe 4, the air outlet end of the negative pressure air suction device 2 is fixedly provided with a conduit 7, the inside of the filter box 3 is provided with a cavity, one side of the filter box 3 is provided with a detachable baffle 10, the air outlet end of the filter box 3 is provided with an exhaust pipe 11, the lower end of the filter box 3 is provided with a detachable collecting box 9, the collecting box 9 is communicated with the cavity, one side of the collecting box 9 is provided with a second air inlet pipe 8, the second air inlet pipe 8 is communicated with the conduit 7, one end of the conduit 7 and one end of the second air inlet pipe 8 are both provided with butt flanges, the two butt flanges are fixed through bolts, the dust filtering cloth bag 12 is arranged in the cavity, the dust filtering cloth bag 12 is fixed on the inner wall of the filtering box 3 through screws, when the structure is used, the top plate 1 is fixed on a roof through bolts, the structure is positioned above furniture production equipment, after the negative pressure air suction equipment 2 is started, suction force is generated at the first air inlet pipe 4 at the moment, chip powder generated at the furniture production equipment enters the collecting box 9 through the first air inlet pipe 4 through the guide pipe 7 and the second air inlet pipe 8, then enters the cavity, the dust filtering cloth bag 12 can filter the chip powder, filtered air is discharged through the exhaust pipe 11, the structure can be installed on the roof, space is saved, workers can not touch the structure when walking, and the practicability is high;

when the dust filtering cloth bag 12 needs to be cleaned, the negative pressure air suction device 2 cannot be started, at the moment, a part of sundries on the outer wall of the dust filtering cloth bag 12 can fall into the collecting box 9, the baffle 10 is opened, the dust filtering cloth bag 12 is detached from the inside of the cavity, the dust filtering cloth bag 12 can be cleaned, the second air inlet pipe 8 is detached from the guide pipe 7, the collecting box 9 is detached from the lower end of the filtering box 3, impurities in the collecting box 9 can be cleaned, the structure is simple, and the cleaning efficiency is high.

The inside that big granule dust entered into negative pressure equipment 2 that induced drafts can harm the part in the equipment 2 that induced drafts, the inside of first air-supply line 4 is equipped with detachable filter plate 6, can avoid big granule dust to enter into the inside of equipment 2 that induced drafts of negative pressure, can improve the life of equipment 2 that induced drafts of negative pressure.

When the filter plate 6 needs to be cleaned, the filter plate 6 needs to be disassembled, the reinforcing ring 5 is fixedly arranged on the periphery of the filter plate 6, the reinforcing ring 5 is in threaded connection with the first air inlet pipe 4, the reinforcing ring 5 is provided with a handle, the handle is held, and the filter plate 6 can be taken out from the first air inlet pipe 4 by rotating the reinforcing ring 5.

When the dust filtering cloth bag 12 is used, the dust filtering cloth bag 12 lacks of a supporting structure, so that the stability of the dust filtering cloth bag 12 in use can be affected, and the inner wall of the dust filtering cloth bag 12 is fixedly provided with a plurality of positioning rods 14, so that a supporting structure can be provided for the dust filtering cloth bag 12, and the stability of the dust filtering cloth bag 12 in use can be improved.

In this structure, the top of collection box 9 is equipped with the mounting panel, the mounting panel passes through the screw fixation at the lower extreme of rose box 3, when needs dismantle collection box 9, loosen the screw on the mounting panel can.

In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dust collector for furniture workshop, includes roof (1), negative pressure induced draft equipment (2) and rose box (3), its characterized in that: negative pressure equipment (2) and rose box (3) induced drafts all fix the lower extreme at roof (1), the fixed first air-supply line (4) that sets up of induced draft end of negative pressure equipment (2), the fixed pipe (7) that sets up of air-out end of negative pressure equipment (2) induced drafts, the inside of rose box (3) is equipped with the cavity, one side of rose box (3) is equipped with detachable baffle (10), the air-out end of rose box (3) is equipped with exhaust pipe (11), the lower extreme of rose box (3) is equipped with detachable collection box (9), collection box (9) and cavity intercommunication, one side of collection box (9) is equipped with second air-supply line (8), second air-supply line (8) and pipe (7) intercommunication, the one end of pipe (7) and the one end of second air-supply line (8) all are equipped with the butt flange, two the butt flange passes through the bolt fastening, the inside of cavity is equipped with dust filter sack (12), dust filter sack (12) are fixed on the inner wall of rose box (3) through the screw.

2. A dust collector for furniture production plants according to claim 1, wherein: the inside of the first air inlet pipe (4) is provided with a detachable filter plate (6).

3. A dust collector for furniture production plants according to claim 2, characterized in that: the periphery of the filter plate (6) is fixedly provided with a reinforcing ring (5), and the reinforcing ring (5) is in threaded connection with the first air inlet pipe (4).

4. A dust collector for furniture production plants according to claim 3, wherein: the reinforcing ring (5) is provided with a handle.

5. The dust collector for furniture production department of claim 4, wherein: a plurality of positioning rods (14) are fixedly arranged on the inner wall of the dust filtering cloth bag (12).

6. The dust collector for furniture production department of claim 5, wherein: the top of collecting box (9) is equipped with the mounting panel, the mounting panel passes through the screw fixation in the lower extreme of rose box (3).