CN214158889U

CN214158889U - Dust collector for furniture workshop

Info

Publication number: CN214158889U
Application number: CN202022952505.1U
Authority: CN
Inventors: 刘庆明
Original assignee: Jiangxi Zhongfa Industry Co ltd
Current assignee: Jiangxi Zhongfa Industry Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-10
Anticipated expiration: 2030-12-11

Abstract

The application discloses a dust removal device for a furniture production workshop, which comprises a dust collection assembly and a dust removal assembly, wherein the dust collection assembly comprises a dust collection nozzle, a dust collection box and an exhaust fan, a through hole is formed in the top of the dust collection box, the dust collection nozzle is communicated with the exhaust fan, the exhaust fan is installed on the dust collection box, and the exhaust fan is communicated with the dust collection box; the dust removal assembly comprises a partition plate, a dust removal cloth bag, an air pump, a rotary joint, an air outlet pipe, an air blowing frame and a motor, wherein the partition plate is fixed in a dust collection box, the dust collection box is divided into a dust air chamber and an air purifying chamber by the partition plate, an air vent is formed in the partition plate, the dust removal cloth bag is fixed at the bottom of the partition plate and is communicated with the air vent, the air pump is communicated with the rotary joint, the air outlet pipe is fixed on the dust collection box, the rotary joint is communicated with the air blowing frame, the air blowing frame penetrates through the air vent, and the air blowing frame is in transmission connection with a rotating shaft of the motor. This scheme can effectually clear away the dust on the dust removal sack, makes the dust can not block up the sack, improves the life of machine.

Description

Dust collector for furniture workshop

Technical Field

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

Background

When furniture is processed in a production workshop, more chippings powder is usually generated due to the procedures of polishing, cutting, trimming, carving and the like, and the chippings powder forms dust in the air; this has a detrimental effect on the physical health of the worker. Therefore, the air with dust in a workshop needs to be dedusted, and the adoption of the bag-type deduster is a dust treatment method which is widely applied in China at present, and the dedusting efficiency can reach more than 95%.

The conventional cloth bag is used for removing dust by releasing high-pressure airflow to directly blow the cloth bag, the dust removing force is insufficient, the dust removing effect is poor, the dust on the cloth bag cannot be thoroughly removed, the cloth bag can be blocked in the past for a long time, and the service life of a machine is shortened.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a dust collector for furniture production workshop to can not effectually clear away the dust on the filter cloth in improving the correlation technique, lead to dust deposit on the filter cloth to block up filter cloth, reduce the life's of machine problem.

In order to achieve the purpose, the application provides a dust removal device for a furniture production workshop, which comprises a dust collection assembly, wherein the dust collection assembly comprises a dust collection nozzle, a dust collection box and an exhaust fan, a through hole is formed in the top of the dust collection box, the dust collection nozzle is communicated with the air suction end of the exhaust fan through an air suction pipe, the exhaust fan is installed on the side wall of the dust collection box through a bolt, and the air outlet end of the exhaust fan is communicated with the air inlet end of the dust collection box through an exhaust pipe; the dust removal assembly comprises a partition plate, a dust removal cloth bag, an air pump, a rotary joint, an air outlet pipe, an air blowing frame and a motor, wherein the partition plate is welded and fixed in the dust collection box, the partition plate divides the dust collection box into a dust air chamber and an air purifying chamber, the center of the partition plate is provided with an air vent, the dust removal cloth bag is fixedly connected to the bottom of the partition plate, the opening of the dust removal cloth bag is communicated with the air vent, the air outlet end of the air pump is communicated with the air inlet end of the rotary joint through the air outlet pipe, the air outlet pipe is welded and fixed on the dust collection box through a through hole, the rotary joint is located in the air purifying chamber, the air outlet end of the rotary joint is communicated with the air blowing frame, the air blowing frame penetrates through the air vent and is located in the dust removal cloth bag, and the air blowing frame is in transmission connection with a rotating shaft of the motor.

In an embodiment of this application, the frame of blowing includes connecting pipe, cross and breather pipe, the end of giving vent to anger of connecting pipe with the central point of cross puts the department intercommunication, the lateral part of cross four ends all communicates there is the breather pipe, a plurality of exhaust hole has all been seted up to one side of breather pipe.

In an embodiment of this application, the fixed cover of connecting pipe has connect first rotation wheel, the fixed second rotation wheel that has cup jointed of axis of rotation of motor, first rotation wheel pass through the belt with the second is rotated the wheel transmission and is connected.

In an embodiment of this application, the bottom central point department intercommunication of putting of dust absorption case has the dust exhaust pipe, the bottom of dust absorption case sets up to the toper end, install the gate valve on the dust exhaust pipe.

In one embodiment of the present application, the bottom of the suction box is fitted with two universal wheels and two orienting wheels.

In one embodiment of the application, a push handle is welded and fixed on one side of the dust collection box.

Compared with the prior art, the beneficial effects of this application are: through the dust collector for furniture workshop of above-mentioned design, during the use, through blowing frame jetting dust removal sack, make high-pressure draught spout through the breather pipe on the frame of blowing, make spun gas pressure stronger, open the motor simultaneously, make the epaxial second of motor rotation rotate and take turns to and drive the first rotation wheel of cup jointing on the connecting pipe through the belt, make the frame of blowing rotate, the continuous through exhaust hole of pivoted frame of blowing blows to dust removal sack, make the exhaust hole to dust removal sack jetting air current all around, it is better through rotatory exhaust hole jetting effect, effectually prevent the dust deposit on dust removal sack, block up dust removal sack, dust collector's life has been improved.

Drawings

FIG. 1 is a schematic side view of a dust collection box of a dust collection device for a furniture production workshop according to an embodiment of the application;

FIG. 2 is a schematic plan view of a partition plate of a dust removing device for a furniture production workshop, which is provided according to an embodiment of the application;

FIG. 3 is a schematic side view of a rotary joint of a dust removing device for furniture production workshops according to the embodiment of the application;

FIG. 4 is a schematic side view of an air blowing frame of the dust removing device for the furniture production workshop according to the embodiment of the application.

In the figure: 100. a dust collection assembly; 110. a dust suction nozzle; 120. a dust collection box; 121. a dust exhaust pipe; 122. a gate valve; 123. a universal wheel; 124. a directional wheel; 125. a pushing handle; 130. an exhaust fan; 140. a through hole; 200. a dust removal assembly; 210. a partition plate; 211. a dust chamber; 212. a gas purifying chamber; 220. a dust removal cloth bag; 221. a vent hole; 230. an air pump; 240. a rotary joint; 250. an air outlet pipe; 260. an air blowing frame; 261. a connecting pipe; 262. a cross pipe; 263. a breather pipe; 264. an exhaust hole; 270. a motor; 271. a first rotating wheel; 272. a second rotating wheel.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 4, the present application provides a dust removing apparatus for furniture production workshops, which includes a dust collecting assembly 100 and a dust removing assembly 200, wherein the dust removing assembly 200 is installed in the dust collecting assembly 100.

The dust collection assembly 100 comprises a dust collection nozzle 110, a dust collection box 120 and an exhaust fan 130, wherein a through hole 140 is formed in the top of the dust collection box 120, the dust collection nozzle 110 is communicated with a suction end of the exhaust fan 130 through an air suction pipe, the exhaust fan 130 is installed on the side wall of the dust collection box 120 through a bolt, an air outlet end of the exhaust fan 130 is communicated with an air inlet end of the dust collection box 120 through an exhaust pipe, when the dust collection assembly 100 is used in a concrete mode, the dust collection nozzle 110 is installed above a production workshop, when the exhaust fan 130 works, the dust collection nozzle 110 generates suction, and dust generated in processing production is sucked into the dust collection assembly 200 from the dust collection nozzle 110.

The dust removing assembly 200 comprises a partition plate 210, a dust removing cloth bag 220, an air pump 230, a rotary joint 240, an air outlet pipe 250, an air blowing frame 260 and a motor 270, wherein the partition plate 210 is fixedly welded in the dust removing box 120, the dust removing box 120 is divided into a dust air chamber 211 and a clean air chamber 212 by the partition plate 210, a vent hole 221 is formed in the center of the partition plate 210, the dust removing cloth bag 220 is fixedly connected to the bottom of the partition plate 210, the opening part of the dust removing cloth bag 220 is communicated with the vent hole 221, the air outlet end of the air pump 230 is communicated with the air inlet end of the rotary joint 240 through the air outlet pipe 250, the air outlet pipe 250 is fixedly welded on the dust removing box 120 through a through hole 140, the rotary joint 240 is positioned in the clean air chamber 212, the air outlet end of the rotary joint 240 is communicated with the air blowing frame 260, the air blowing frame 260 penetrates through the vent hole 221 and is positioned in the dust removing cloth bag 220, the air blowing frame 260 is in transmission connection with the rotating shaft of the motor 270, when in particular use, the suction fan 130 transmits sucked dust into the dust air chamber 211 of the dust removing box 120 through the exhaust pipe, the dust in the dust chamber 211 is discharged through the vent holes 221 on the partition 210, when the dust flows toward the vent holes 221, the dust in the air collides with the dust collection cloth bag 220 communicated with the vent holes 221, the dust collection cloth bag 220 traps the dust in the air in the dust collection box 120, and part of the trapped dust is attached to the dust collection cloth bag 220, when a certain amount of fine dust is attached to the outer surface of the dust collection cloth bag 220, the air pump 230 and the motor 270 are opened, the air pump 230 delivers the air flow into the rotary joint 240 of the air purification chamber 212 through the air outlet pipe, the rotary joint 240 delivers the air to the blowing frame 260, so that the blowing frame 260 located in the dust collection cloth bag 220 blows the interior of the dust collection cloth bag 220 through the air outlet holes 264, the rotary shaft of the motor 270 drives the first rotary wheel 271 through a belt, the first rotary wheel 271 rotates the blowing frame 260 through the rotary joint 240, the rotary blowing frame 260 blows the periphery of the dust collection cloth bag 220 through the air outlet holes, the dust attached to the dust removal cloth bag 220 is blown off by high-pressure gas, the cleaning effect of the dust removal cloth bag 220 is improved, and the service life of the dust removal device is prolonged.

In this embodiment, the air blowing frame 260 includes a connecting pipe 261, a cross 262 and a vent pipe 263, the air outlet end of the connecting pipe 261 is communicated with the center position of the cross 262, the side portions of the four ends of the cross 262 are all communicated with the vent pipe 263, one side of the vent pipe 263 is provided with a plurality of vent holes 264, by opening the air pump 230, the air pump 230 delivers high-pressure air to the rotary joint 240 through the air outlet pipe 250, the rotary joint 240 delivers the high-pressure air into the connecting pipe 261 of the air blowing frame 260, the connecting pipe 261 delivers the air to the vent pipes 263 of the four ends of the cross 262 through the cross 262, and the air is discharged through the vent holes 264, so that the high-pressure air delivered by the air pump 230 cleans dust attached to the dust removing cloth bag 220 through the vent pipes in the dust removing cloth bag 220, and the dust cleaning effect is enhanced.

In this embodiment, the connecting pipe 261 is fixedly sleeved with a first rotating wheel 271, a second rotating wheel 272 is fixedly sleeved on a rotating shaft of the motor 270, the first rotating wheel 271 is in transmission connection with the second rotating wheel 272 through a belt, by opening the motor 270, the rotating shaft of the motor 270 is rotated to drive the second rotating wheel 272 sleeved on the rotating shaft, the second rotating wheel 272 is rotated to drive the belt on the second rotating wheel 272, the belt drives the connecting pipe 261 to rotate through the first rotating wheel 271 sleeved on the connecting pipe 261, the rotating connecting pipe 261 enables the air blowing frame 260 to rotate through the rotary joint 240, the rotating air blowing frame 260 blows around the dust removing cloth bag 220 through the air exhaust holes 264 on the vent pipe 263, and the blowing range of the rotating air blowing frame 260 is wider and the dust removing effect is better.

In this embodiment, the bottom center of the dust box 120 is connected with a dust exhaust pipe 121, the bottom of the dust box 120 is set to be a conical bottom, the dust exhaust pipe is provided with a gate valve 122, the dust is deposited at the bottom center of the dust box 120 through the conical bottom of the dust box 120, and the gate valve 122 is opened to discharge the dust through the dust exhaust pipe 121 at the bottom, so that the dust in the dust box 120 can be conveniently cleaned and discharged by workers.

In this embodiment, two universal wheels 123 and two directional wheels 124 are installed at the bottom of the dust box 120, and through the use of the universal wheels 123 and the directional wheels 124, when the dust box 120 needs to rotate, the dust box 120 is pushed to adjust the direction, so that the universal wheels 123 behind the dust box 120 rotate along with the pushing force, and then the dust box 120 is pushed in the direction of the directional wheels 124, so that the direction of the dust box 120 is changed, and a worker can conveniently push the dust box 120.

In this embodiment, a push handle 125 is welded to one side of the dust box 120, and the dust box 120 is moved by the push handle 125.

Specifically, this furniture is dust collector for workshop's theory of operation: when the dust collection device is used, the dust collection nozzle 110 is arranged above a production workshop, the exhaust fan 130 is opened to enable the dust collection nozzle 110 to generate suction force, dust generated during processing and production is sucked into the dust air chamber from the dust collection nozzle 110, the dust in the dust air chamber 211 is exhausted through the vent hole 221 on the partition plate 210, when the dust flows towards the vent hole 221, the dust in the air collides with the dust collection cloth bag 220 communicated with the vent hole 221, the dust collection cloth bag 220 can intercept the dust in the air in the dust collection box 120, part of the intercepted dust is attached to the dust collection cloth bag 220, when a certain amount of fine dust is attached to the outer surface of the dust collection cloth bag 220, the air pump 230 and the motor 270 are opened, the air pump 230 conveys air flow into the rotary joint 240 of the air purification chamber 212 through the air outlet pipe, the rotary joint 240 conveys the air to the air blowing frame 260, and the air blowing frame 260 positioned in the dust collection cloth bag 220 blows the interior of the dust collection cloth bag 220 through the air outlet hole, the motor 270 rethread rotates the belt through the second of rotating the axle head and drives the belt and rotate, and the belt rotates and makes the first rotation wheel 271 of cup jointing on connecting pipe 261 rotate, and first rotation wheel 271 rotates the blowing frame 260 rotation through rotary joint 240, and rotatory blowing frame 260 blows all around to dust removal sack 220 through the exhaust port, makes the adnexed dust on the dust removal sack 220 blown down by high-pressure gas, increases the cleaning effect to dust removal sack 220, improves dust collector's life.

It should be noted that: the model specification of the motor 270 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the motor 270 and its principle will be clear to the skilled person and will not be described in detail here.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dust removal device for furniture production workshop is characterized by comprising

The dust collection assembly (100) comprises a dust collection nozzle (110), a dust collection box (120) and an exhaust fan (130), wherein a through hole (140) is formed in the top of the dust collection box (120), the dust collection nozzle (110) is communicated with the air suction end of the exhaust fan (130) through an air suction pipe, the exhaust fan (130) is installed on the side wall of the dust collection box (120) through a bolt, and the air outlet end of the exhaust fan (130) is communicated with the air inlet end of the dust collection box (120) through an exhaust pipe;

the dust removal assembly (200), the dust removal assembly (200) includes a partition plate (210), a dust removal cloth bag (220), an air pump (230), a rotary joint (240), an air outlet pipe (250), an air blowing frame (260) and a motor (270), the partition plate (210) is welded and fixed in the dust collection box (120), the dust collection box (120) is divided into a dust air chamber (211) and a gas purification chamber (212) by the partition plate (210), a vent hole (221) is formed in the center of the partition plate (210), the dust removal cloth bag (220) is fixedly connected to the bottom of the partition plate (210), an opening of the dust removal cloth bag (220) is communicated with the vent hole (221), an air outlet end of the air pump (230) is communicated with an air inlet end of the rotary joint (240) through the air outlet pipe (250), and the air outlet pipe (250) is welded and fixed on the dust collection box (120) through the through hole (140), the rotary joint (240) is positioned in the air purifying chamber (212), the exhaust end of the rotary joint (240) is communicated with the air blowing frame (260), the air blowing frame (260) penetrates through the vent hole (221) and is positioned in the dust removing cloth bag (220), and the air blowing frame (260) is in transmission connection with a rotating shaft of the motor (270).

2. The dust removing device for the furniture production workshop as claimed in claim 1, wherein the air blowing frame (260) comprises a connecting pipe (261), a cross pipe (262) and an air vent pipe (263), the air outlet end of the connecting pipe (261) is communicated with the center of the cross pipe (262), the air vent pipes (263) are communicated with the side portions of the four ends of the cross pipe (262), and a plurality of air vent holes (264) are formed in one side of each air vent pipe (263).

3. The dust removing device for the furniture production workshop as claimed in claim 2, wherein the connecting pipe (261) is fixedly sleeved with a first rotating wheel (271), the rotating shaft of the motor (270) is fixedly sleeved with a second rotating wheel (272), and the first rotating wheel (271) is in transmission connection with the second rotating wheel (272) through a belt.

4. The dust removing device for the furniture production workshop as claimed in claim 1, wherein a dust exhaust pipe (121) is communicated with the central position of the bottom of the dust suction box (120), the bottom of the dust suction box is provided with a conical bottom, and a gate valve (122) is installed on the dust exhaust pipe.

5. The dust removing apparatus for furniture manufacturing plant according to claim 1, wherein two universal wheels (123) and two directional wheels (124) are installed at the bottom of said dust suction box (120).

6. The dust removing device for furniture production workshop as claimed in claim 1, characterized in that a push handle (125) is welded and fixed on one side of the dust suction box (120).