CN215610279U - Dust removal device for furniture production - Google Patents

Abstract

The utility model discloses a dust removal device for furniture production, which comprises: frame, dust removal case and dust absorption fan still include: the water tank is fixedly connected to the rack; the water tank is communicated with the dust removal box through a first air suction pipe; water is arranged in the water tank; a first dust removal net, a second dust removal net and a third dust removal net are fixedly arranged in the dust removal box from top to bottom in sequence; the diameter of the meshes of the first dust removing net is larger than that of the meshes of the second dust removing net; the diameter of the meshes of the second dust removing net is larger than that of the meshes of the third dust removing net. Open dust absorption fan, dust absorption fan inhales the dirt bits and the outside air on the furniture and emits into the dust removal case with it, and large granule dirt bits deposit in proper order on first dust removal net, second dust removal net and third dust removal net, and inside through first breathing pipe entering water tank, the dirt bits got into inside being adsorbed by water of dust removal case prefilter's dirt bits and air. This scheme can collect the saw-dust and adsorb the tiny particle dirt bits.

Description

Dust removal device for furniture production

Technical Field

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

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Is an important foundation for establishing working and living spaces.

A large amount of sawdust is generated in the existing furniture processing production, scraps float in the air, and the environment is polluted greatly, so that the sawdust needs to be cleaned. However, most of the existing sawdust cleaning methods are cleaning by using a broom by workers, and the utility model with application number of CN201920936421.3 discloses a dust removing device for furniture production workshops, which comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with supporting frames, the top of the supporting frame is fixedly connected with a placing frame, a furniture plate is placed on the top of the placing frame, the two sides of the placing rack are both movably connected with clamping frames, the two sides of the top of the workbench are both fixedly connected with mounting frames, a cross frame is fixedly connected between the opposite sides of the two mounting frames, and the top of the transverse frame is fixedly connected with a dust processing box, one side of the inner wall of the dust processing box is fixedly connected with an inclined frame, the right side of the top of the cross frame is fixedly connected with a suction pump, a suction port of the suction pump is communicated with a dust suction pipe, and a discharge port of the suction pump is communicated with a dust discharge pipe.

Above-mentioned scheme utilizes the power of aspiration pump to drive the dust absorption pipe and advances to adsorb the dirt bits that produce in the production process, discharge the inside that the dirt bits handled the case through the dust exhaust pipe, in this moment, the collecting vat through the workstation bottom is collected the dirt bits in step, above-mentioned scheme has carried out simple collection with the saw-dust on the furniture, when the staff collects the inside saw-dust of dirt bits processing case and dirt bits, the inside saw-dust of dirt bits processing case and dirt bits can be elegant in the air in a large number, its effect of collecting the saw-dust and eliminating the dirt bits is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of this scheme is to provide a dust collector for furniture production to reduce the elegant phenomenon of saw-dust and dirt bits.

In order to achieve the above object, the present scheme provides a dust collector for furniture production, including: the dust collector comprises a rack, a dust removal box and a dust collection fan; the dust removal box is fixedly connected to the rack; the dust collection fan is arranged on the dust removal box; further comprising: a water tank and a first air suction pipe; the water tank is fixedly connected to the rack; the water tank is communicated with the dust removal box through a first air suction pipe; water is arranged in the water tank; a first dust removal net, a second dust removal net and a third dust removal net are fixedly arranged in the dust removal box from top to bottom in sequence; the mesh diameter of the first dust removing net is larger than that of the second dust removing net; the mesh diameter of the second dust removing net is larger than that of the third dust removing net; the first dust removal net, the second dust removal net and the third dust removal net are obliquely arranged in the dust removal box.

The principle of the scheme is as follows: the dust collection fan is opened, the dust collection fan sucks dust and outside air on furniture and discharges the dust and the outside air into the dust collection box, the dust adsorbed on the furniture sequentially passes through the first dust collection net, the second dust collection net and the third dust collection net, large-particle dust is sequentially deposited on the first dust collection net, the second dust collection net and the third dust collection net, and the first dust collection net, the second dust collection net and the third dust collection net are obliquely arranged in the dust collection box, so that dust on the surface slides down. The dust and air primarily filtered by the dust removing box enter the water tank through the first air suction pipe, and the dust enters the water tank and is adsorbed by water.

The beneficial effect of this scheme: through mutually supporting of first dust removal net, second dust removal net, third dust removal net and fan make the large granule saw-dust on the furniture filter in dust removal incasement portion. Through the water tank and the setting of first trachea, guarantee tiny dirt bits and the inside water phase combination of water tank, reach better dust removal effect. The setting of water tank and dust removal case is further collected the saw-dust and is adsorbed the dirt bits, reduces the saw-dust and the phenomenon that the dirt bits flew in the air. The first dust removal net, the second dust removal net and the third dust removal net are obliquely arranged in the dust removal box, so that dust on the surface can slide off, and the subsequent cleaning of the dust removal net is facilitated.

Furthermore, scale marks are arranged inside the water tank. The water tank is provided with scale marks, so that a worker can judge the water level condition and further determine whether to discharge the sewage in the water tank.

Further, a floating ball is arranged inside the water tank; filter screens for limiting the transverse movement of the floating ball are arranged on two sides of the floating ball; a cylinder fixedly connected is arranged in the water tank; a piston in sliding connection is arranged in the cylinder; a spring is arranged between the piston and the top of the cylinder; one end of a push rod is fixedly connected below the piston; the other end of the push rod is fixedly connected with the floating ball; the water tank is provided with a motor; a plurality of scraping pieces are arranged on an output shaft of the motor; the scraping blade is arranged inside the water tank; and a contact switch for starting the motor is arranged on the side wall of the cylinder. When the staff drains the sewage of water tank, the inside water level of water tank descends, and the floater descends thereupon, and the push rod descends thereupon, and the piston with push rod fixed connection descends thereupon, and the spring is stretched, and when the piston touched contact switch, the motor started, and the doctor-bar on the motor output shaft will glue the dirt bits on the water tank and scrape down, guarantees that the water tank is inside clean. The mutual cooperation of floater, push rod, piston, spring makes the automatic dirt bits of gluing on the water tank surface of scraping of doctor-bar on the motor output shaft when the water tank drainage for the inside dirt bits of water tank can both be arranged totally. The setting of the spring supports the position of the piston, and the piston is guaranteed not to slide in the cylinder. The setting of the filter screen limits the floating ball to move left and right in the water tank, so that the floating ball cannot float on the liquid level back and forth to break the push rod.

Further, the scraping piece is made of rubber. The material of doctor-bar selects rubber, reduces the injury that the doctor-bar caused the water tank lateral wall when scraping on the water tank lateral wall.

Further, a purifying box is arranged on the frame; an exhaust pipe is arranged on the purification box; the purification box is communicated with the water tank through a second air suction pipe; and a formaldehyde purifying agent is arranged in the purifying box. The purification box and the second air suction pipe are set to remove formaldehyde odor sucked on furniture, so that the air purification box is more environment-friendly and reduces air pollution.

Further, a first filter plate and a second filter plate which are fixedly connected are arranged inside the purifying box; the first filter plate and the second filter plate are respectively provided with a plurality of through holes; the through holes in the first filter plate and the through holes in the second filter plate are arranged in a staggered mode. The air sucked by the second air suction pipe can only flow through the through holes, the through holes in the two filter plates are arranged in a staggered mode, the retention time of the air with the formaldehyde taste in the purification box is longer, and the formaldehyde removal effect is better.

Drawings

FIG. 1 is a structural cross-sectional view of an embodiment of the present invention.

Fig. 2 is a top view of the first filter plate of the present invention.

Fig. 3 is a top view of a second filter plate according to the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

the reference numbers in the drawings of the specification include: the dust removal device comprises a dust removal box 1, a dust collection fan 2, a first dust removal net 3, a second dust removal net 4, a third dust removal net 5, a first air suction pipe 6, a water tank 7, a motor 8, an output shaft 9, a scraping blade 10, a sliding door 11, a floating ball 12, a filter screen 13, a cylinder 14, a spring 15, a piston 16, a push rod 17, a contact switch 18, a second air suction pipe 19, an exhaust pipe 20, a first filter plate 21, a second filter plate 22 and a purification box 23.

As shown in figures 1, 2 and 3:

the frame is provided with a dust removal box 1, the left side of the dust removal box 1 is provided with a dust collection fan 2, and the dust collection fan 2 sucks dust on the surface of furniture and external air into the dust removal box 1. The first dust removal net 3 that is equipped with fixed connection in dust removal case 1 inside, second dust removal net 4 and third dust removal net 5, the three all welds on the inside lateral wall of dust removal case 1, second dust removal net 4 is established in the below of first dust removal net 3, third dust removal net 5 is established in the below of second dust removal net 4, the inside of dust removal case 1 is from last to having first dust removal net 3 down in proper order fixed mounting promptly, second dust removal net 4 and third dust removal net 5, the mesh diameter of first dust removal net 3 is greater than the mesh diameter of second dust removal net 4, the mesh diameter of second dust removal net 4 is greater than the mesh diameter of third dust removal net 5. Dust adsorbed on the furniture is sequentially deposited on the three dust removing nets. Through the mutual cooperation of first dust removal net 3, second dust removal net 4, third dust removal net 5 and fan make the large granule saw-dust on the furniture filter inside dust removal case 1. The first dust removing net 3, the second dust removing net 4 and the third dust removing net 5 are obliquely arranged in the dust removing box 1, so that dust on the surface can slide off, and the subsequent cleaning of the dust removing nets is facilitated.

Be equipped with water tank 7 in the frame, water tank 7 is established in dust removal case 1 below, and water tank 7 and dust removal case 1 are through first breathing pipe 6 intercommunication, and the bottom surface of dust removal case 1 is the slope setting to guarantee that the dirt bits that screen can be as early as possible enter into inside water tank 7 through first breathing pipe 6. First dust removal net 3, second dust removal net 4 and third dust removal net 5 are installed in dust removal case 1 inside from dust absorption fan 2 to first trachea 6 in order, and first trachea 6 is installed in the below of dust removal case 1 promptly, guarantees that the dirt bits have been through the prefilter of dust removal case 1 and reentrant water tank 7, and simultaneously, under the liquid level of dust removal case 1 was visited in the mouth of pipe department of first trachea 6, guarantees that the dirt bits after dust removal case 1 filters can enter into water tank 7 and carry out the secondary dust removal. The water is arranged inside the water tank 7, dust enters the water tank 7 and is adsorbed by water, and a better dust removal effect is achieved. The inside floater 12 that is equipped with of water tank 7, the inside cylinder 14 that is equipped with of water tank 7, cylinder 14 welding are on the roof of water tank 7, the inside piston 16 that is equipped with sliding connection of cylinder 14, be equipped with spring 15 between the top of piston 16 and cylinder 14, the below fixedly connected with push rod 17's of piston 16 one end, push rod 17's the other end and the top fixed connection of floater 12, push rod 17 one end welding is on piston 16 promptly, the other end welding of push rod 17 is on floater 12. And filter screens 13 for limiting the transverse movement of the floating balls 12 are arranged on two sides of the floating balls 12, and water flow can pass through the filter screens 13. Be equipped with motor 8 on the water tank 7, motor 8 passes through the bearing and installs the right side at water tank 7, be equipped with a plurality of doctor-bars 10 on motor 8's the output shaft 9, doctor-bar 10 is established inside water tank 7, be equipped with the contact switch 18 that is used for starter motor 8 on the lateral wall of cylinder 14, water tank 7's below is equipped with sliding door 11, when the staff opens and beats the door, when the sewage of a large amount of dusts of discharge absorption, the inside water level of water tank 7 descends, floater 12 descends along with it, push rod 17 descends along with it, piston 16 with push rod 17 fixed connection descends along with it, spring 15 is stretched, when piston 16 touches contact switch 18, motor 8 starts, the dust that glues on water tank 7 is scraped to doctor-bar 10 on motor 8 output shaft 9, guarantee that water tank 7 is inside clean. The contact switch 18 is of type TS-1187 and the motor 8 is of type YE2-160M 2-2. The mutual cooperation of the floating ball 12, the push rod 17, the piston 16 and the spring 15 enables the scraping blade 10 on the output shaft 9 of the motor 8 to automatically scrape off dust adhered to the surface of the water tank 7 when the water tank 7 drains, so that the dust in the water tank 7 can be completely drained. The setting of the spring 15 supports the position of the piston 16, ensuring that the piston 16 does not slide inside the cylinder 14. The setting of the filter screen 13 limits the floating ball 12 from moving left and right in the water tank 7, so that the floating ball 12 cannot float back and forth on the liquid surface to break the push rod 17. The material of doctor-bar 10 selects rubber, reduces the injury that doctor-bar 10 caused the lateral wall of water tank 7 when scraping on 7 lateral walls of water tank. The fine dust and the water inside the water tank 7 are combined through the setting of the water tank 7 and the first air suction pipe 6, and a better dust removal effect is achieved. The water tank 7 and the dust removal box 1 are set to further collect the sawdust and adsorb dust, so that the phenomenon that the sawdust and the dust fly in the air is reduced. The water tank 7 is provided with scale marks, so that a worker can judge the water level condition and further determine whether to open the sliding door 11 to drain the sewage in the water tank 7.

A purifying box 23 is arranged on the frame, the purifying box 23 is arranged at the right side of the water tank 7, an exhaust pipe 20 is arranged below the purifying box 23, the purifying box 23 is communicated with the water tank 7 through a second air suction pipe 19, a formaldehyde purifying agent is arranged inside the purifying box 23, a first filter plate 21 and a second filter plate 22 which are fixedly connected are arranged inside the purifying box 23, the first filter plate 21 is arranged above the second filter plate 22, the first filter plate 21 and the second filter plate 22 are welded inside the purifying box 23, a plurality of through holes are arranged on the first filter plate 21 and the second filter plate 22 respectively, air sucked by the second air suction pipe 19 can only flow through the through holes, the through holes on the first filter plate 21 and the through holes on the second filter plate 22 are arranged in a staggered manner, namely, the through holes on the first filter plate 21 are arranged at the left side of the first filter plate 21, the through holes on the second filter plate 22 are arranged at the right side of the second filter plate 22, and the air sucked by the second air suction pipe 19 passes through holes on the two filter plates, and then discharged through the exhaust pipe 20. The setting of first filter 21, second filter 22, purifying box 23 and second breathing pipe 19 is detached the inspiratory formaldehyde peculiar smell on the furniture, and is more environmental protection, reduces air pollution, and simultaneously, the through-hole staggered arrangement on two filters guarantees that the time that the air that has the formaldehyde taste stops in purifying box 23 inside is more for a long time, makes its effect of removing formaldehyde better.

During specific operation, the dust collection fan 2 is turned on, dust and external air on the furniture are sucked by the dust collection fan 2 and discharged into the dust collection box 1, the dust adsorbed on the furniture sequentially passes through the first dust collection net 3, the second dust collection net 4 and the third dust collection net 5, and large-particle dust is sequentially deposited on the first dust collection net 3, the second dust collection net 4 and the third dust collection net 5. Inside dust and air through first breathing pipe 6 entering water tank 7 via dust removal case 1 prefilter, dust got into water tank 7 inside by water absorption, and outside air enters into purifying box 23 through second breathing pipe 19, and the through-hole on two filters is passed to the gas of inhaling through second breathing pipe 19, and rethread blast pipe 20 discharges.

When a worker opens the door to discharge sewage adsorbing a large amount of dust, the water level in the water tank 7 descends, the floating ball 12 descends along with the water level, the push rod 17 descends along with the water level, the piston 16 fixedly connected with the push rod 17 descends along with the water level, the spring 15 is stretched, when the piston 16 touches the contact switch 18, the motor 8 is started, the scraping blade 10 on the output shaft 9 of the motor 8 scrapes the dust adhered to the water tank 7, and the inside of the water tank 7 is guaranteed to be clean.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (6)

1. A dust collector for furniture production includes: the dust collector comprises a rack, a dust removal box (1) and a dust collection fan (2); the dust removal box (1) is fixedly connected to the rack; the dust collection fan (2) is arranged on the dust removal box (1); it is characterized by also comprising: a water tank (7) and a first air suction pipe (6); the water tank (7) is fixedly connected to the rack; the water tank (7) is communicated with the dust removal box (1) through a first air suction pipe (6); water is arranged in the water tank (7); a first dust removal net (3), a second dust removal net (4) and a third dust removal net (5) are fixedly arranged in the dust removal box (1) from top to bottom in sequence; the mesh diameter of the first dust removing net (3) is larger than that of the second dust removing net (4); the mesh diameter of the second dust removing net (4) is larger than that of the third dust removing net (5); the first dust removal net (3), the second dust removal net (4) and the third dust removal net (5) are obliquely arranged in the dust removal box (1).

2. Dust-catcher as claimed in claim 1, characterized in that the water tank (7) is provided with graduation marks on its inside.

3. The dust-removing device for furniture production according to claim 1, characterized in that a floating ball (12) is arranged inside the water tank (7); a filter screen (13) for limiting the transverse movement of the floating ball (12) is arranged on two sides of the floating ball (12); a cylinder (14) fixedly connected is arranged in the water tank (7); a piston (16) in sliding connection is arranged in the cylinder (14); a spring (15) is arranged between the piston (16) and the top of the cylinder (14); one end of a push rod (17) is fixedly connected below the piston (16); the other end of the push rod (17) is fixedly connected with the floating ball (12); a motor (8) is arranged on the water tank (7); a plurality of scraping blades (10) are arranged on an output shaft (9) of the motor (8); the scraping blade (10) is arranged inside the water tank (7); and a contact switch (18) for starting the motor (8) is arranged on the side wall of the air cylinder (14).

4. The dust-extraction device for furniture production according to claim 3, characterized in that the material of the scraper blade (10) is rubber.

5. The dust removing device for furniture production according to claim 1, wherein a cleaning box (23) is provided on the frame; an exhaust pipe (20) is arranged on the purification box (23); the purification box (23) is communicated with the water tank (7) through a second air suction pipe (19); and a formaldehyde purifying agent is arranged in the purifying box (23).

6. The dusting device for furniture production according to claim 5, characterised in that inside the purification box (23) there are fixedly connected first (21) and second (22) filter plates; a plurality of through holes are formed in the first filter plate (21) and the second filter plate (22); the through holes in the first filter plate (21) and the through holes in the second filter plate (22) are arranged in a staggered mode.

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