CN110152433A - A two-stage industrial dust collector - Google Patents

Abstract

The invention discloses a two-stage industrial dust collector, which belongs to the technical field of dust collectors. A two-stage industrial dust collector, comprising a dust suction main body, the bottom of the dust suction main body is connected to a base, the outer wall of the base is connected to a bottom plate, the top of the dust suction main body is connected to a top plate, and the outer wall of the top plate is connected to There is an exhaust fan, the top of the exhaust fan is connected with an air outlet pipe, the outer wall of the dust suction main body is connected with a delivery pipe, the end of the delivery pipe away from the dust collection main body is connected with a connecting pipe, and the bottom of the connecting pipe is connected to There is a sleeve, the outer wall of the sleeve is connected with a dust suction port, the bottom of the sleeve is connected with a cyclone separator, and the bottom of the cyclone separator is connected with a heavy ash hopper; Lighter dust can be inhaled at one time and stored separately, realizing two-stage dust removal, preventing heavy objects from entering the main body of the vacuum, greatly improving work efficiency, making the vacuum cleaner less prone to damage, and prolonging the service life of the equipment.

Description

A two-stage industrial dust collector

technical field

The invention relates to the technical field of dust collectors, in particular to a two-stage industrial dust collector.

Background technique

Workshops with a lot of dust will always involve dust removal problems, and in the modern industrialization process where productivity and production efficiency are soaring, efficient dust removal is an inevitable trend. The existing dust removal equipment basically only has one ash storage bin, which means that all All debris will be sucked into this chamber, so if there are metal or other sharp objects in the absorbed debris, it is very easy to damage the material of the filter part when it is sucked into the dust removal chamber, causing pressure loss or other problems .

Contents of the invention

The purpose of the present invention is to solve the problems existing in the prior art, and propose a kind of two-stage industrial dust collector.

In order to achieve the above object, the present invention adopts the following technical solutions:

A two-stage industrial dust collector, comprising a dust suction main body, the bottom of the dust suction main body is connected with a base, the outer wall of the base is connected with a bottom plate, the top of the dust suction main body is connected with a top plate, and the dust suction main body and The base and the top board are connected by buckles, and rubber pads are connected to the connection between the dust suction main body and the base and the top board, an exhaust fan is connected to the outer wall of the top board, and an air outlet pipe is connected to the top of the exhaust fan. The outer wall of the dust suction body is connected with a delivery pipe, the end of the delivery pipe far away from the dust collection body is connected with a connecting pipe, the bottom of the connecting pipe is connected with a sleeve, and the outer wall of the sleeve is connected with a dust suction port. A cyclone separator is connected to the bottom of the sleeve, and a heavy ash hopper is connected to the bottom of the cyclone separator.

Preferably, a first baffle and a second baffle are respectively connected to the outer wall of the dust collection body, and arc plates are connected to the outer walls on both sides of the first baffle and the second baffle, and the arc plates Corresponding first threaded holes are drilled on the outer wall of the vacuum main body.

Preferably, there are two symmetrically distributed first baffles, and a push rod is connected between the two first baffles.

Preferably, the cyclone separator is fixedly connected to the outer wall of the second baffle.

Preferably, the outer wall of the second baffle is drilled with a concave hole, and the delivery pipe is slidably connected in the concave hole.

Preferably, the bottom of the cyclone separator and the top of the heavy-duty ash hopper are connected with flanges that cooperate with each other.

Preferably, a support plate is connected to the inner wall of the dust collection body, a vibrator is connected to the support plate, a connecting plate is connected to the bottom of the vibrator, and the connecting plate and the support plate are connected by bolts.

Preferably, a first filter screen and a second filter screen are respectively connected to the inner wall of the dust collection body, and both the first filter screen and the second filter screen are connected to the output end of the vibrating machine through a rotating shaft.

Preferably, the inner wall of the dust suction body is also connected with a first fixing plate, the outer wall of the first fixing plate is also connected with a second fixing plate placed obliquely, and the inner wall of the dust suction body is also connected with a limiting plate, The limiting plate is placed above the second fixing plate.

Preferably, the bottom of the bottom plate is connected with a first roller, the bottom of the base is connected with a second roller, the top of the second roller is connected with a screw, and the outer wall of the bottom of the base is excavated to match the screw. The second threaded hole, the outer wall of the screw rod is connected with a nut.

Compared with the prior art, the present invention provides a two-stage industrial dust collector, which has the following beneficial effects:

1. When using this two-stage industrial dust collector, connect the suction port to the suction pipe or the suction head, connect the power supply, and then start the exhaust fan, which will make the air inside the dust collection body form a negative pressure, thereby driving The dust is sucked through the suction port, so that the dust enters the sleeve, and then the dust enters the cyclone separator, so that the airflow containing dust rotates in the cyclone separator, and the dust particles are separated from the cyclone under the action of centrifugal force. Separation from the airflow and make it rise into the connecting pipe, so as to flow into the main body of the dust collector through the conveying pipe, and at the same time, under the action of gravity, the heavier dust in the cyclone separator will move downward, so as to flow into the heavy ash hopper , so that the heavier and lighter dust can be stored separately, realizing two-stage dust removal, which will not allow heavy objects to enter the main body of the vacuum, greatly improving work efficiency, making the vacuum cleaner not easy to damage, and prolonging the service life of the equipment , and the first filter screen and the second filter screen are arranged in the main body of the dust collection, so that it can block the dust entering the interior of the dust collection main body, and prevent it from rising due to the action of the exhaust fan, thereby entering the interior of the exhaust fan, so that the exhaust air The machine works normally, and the exhaust fan can be a DC fan or an AC fan, which can be used in different occasions. Therefore, the dust flowing into the dust collection body will flow to the first fixed plate and the second fixed plate. The second fixing plate is set at an inclination, which can make the dust flow into the base conveniently. The set limit plate can prevent the dust entering the base from floating out. It can also be connected with a cloth bag or ash hopper in the base, so that the dust is conveniently stored. The vibrator will drive the first filter screen and the second filter screen to vibrate through the rotating shaft to shake off the dust on the surface and prevent it from rising again.

2. The two-stage industrial dust collector is connected with the base and the top plate through buckles through the dust suction body, so that it can be easily disassembled, and the dust in the base can be easily removed and cleaned, and the rubber pad at the connection can make it connect It is more airtight, and the cyclone separator and the heavy ash hopper are connected by a flange, so that the heavy ash hopper can be easily disassembled and the internal ash can be cleaned easily.

3. The two-stage industrial dust collector can adjust the depth of the screw in the second threaded hole by turning the screw, so that the height of the second roller can be adjusted, which is convenient to use. After the adjustment is completed, tighten the nut to make it reach the Hold the bottom of the base, fix the position of the second roller, push the push rod between the first baffle, so that the bottom plate can be moved through the first roller and the second roller, so that the device can be moved easily, and the first baffle and The connection between the second baffle and the dust suction main body is convenient to disassemble, so that the cyclone separator can be easily taken off, so that it can be used as a common vacuum cleaner.

4. The two-stage industrial dust collector can be equipped with a power switch between the first baffles, and a battery is installed on the inner wall of the top plate. The battery drives the vacuum cleaner to work through the power switch, so that it can be used in different occasions and is easy to move.

Description of drawings

Fig. 1 is the structural representation of a kind of two-stage industrial dust catcher that the present invention proposes;

Fig. 2 is the sectional view of a kind of two-stage industrial dust catcher front view that the present invention proposes;

Fig. 3 is the structural representation of a kind of two-stage industrial dust catcher that the present invention proposes overlooking;

Fig. 4 is a structural schematic diagram of part A in Fig. 2 of a two-stage industrial dust collector proposed by the present invention.

In the figure: 1, vacuum main body; 101, rubber pad; 102, first baffle; 103, second baffle; 104, push rod; 105, concave hole; 106, support plate; 107, first filter screen; 108, the second filter screen; 2, the base; 201, the bottom plate; 202, the first roller; 203, the second roller; 204, the screw mandrel; 205, the nut; 206, the first fixed plate; 207, the second fixed plate; 3. Top plate; 301. Exhaust fan; 302. Air outlet pipe; 4. Sleeve; 401. Dust suction port; 402. Cyclone separator; 403. Heavy ash hopper; 404. Flange; 5. Connecting pipe; 501 . Conveying pipe; 6. Vibrating machine; 601. Connecting plate.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Referring to Figures 1-3, a two-stage industrial dust collector includes a dust collection body 1, a base 2 is connected to the bottom of the dust collection body 1, a bottom plate 201 is connected to the outer wall of the base 2, and a top plate 3 is connected to the top of the dust collection body 1 , the vacuum main body 1 is connected with the base 2 and the top plate 3 through buckles, and the connection between the dust suction main body 1 and the base 2 and the top plate 3 is connected with a rubber pad 101, and the outer wall of the top plate 3 is connected with an exhaust fan 301, and the exhaust fan The top of 301 is connected with air outlet pipe 302, the outer wall of dust collection main body 1 is connected with conveying pipe 501, and the end of conveying pipe 501 away from dust collection main body 1 is connected with connecting pipe 5, and the bottom of connecting pipe 5 is connected with sleeve 4, sleeve The outer wall of the barrel 4 is connected with a dust suction port 401 , the bottom of the sleeve 4 is connected with a cyclone separator 402 , and the bottom of the cyclone separator 402 is connected with a heavy ash hopper 403 .

Referring to Fig. 1-2, the outer wall of the vacuum main body 1 is respectively connected with a first baffle 102 and a second baffle 103, and the outer walls of both sides of the first baffle 102 and the second baffle 103 are connected with arc plates, and the circle Both the arc plate and the outer wall of the suction main body 1 have corresponding first threaded holes; by connecting bolts or screws in the first threaded holes, the first baffle plate 102 and the second baffle plate 103 can be fixedly connected to the = suction Dust the outer wall of main body 1, make it convenient to disassemble.

Referring to Figures 1-2, the first baffles 102 are two symmetrically distributed, and a push rod 104 is connected between the two first baffles 102; by pushing the push rod 104 between the first baffles 102, the The device is easy to move.

Referring to FIGS. 1-2 , the cyclone separator 402 is fixedly connected to the outer wall of the second baffle 103 .

Referring to FIG. 2 , a recessed hole 105 is drilled on the outer wall of the second baffle plate 103 , and the conveying pipe 501 is slidably connected in the recessed hole 105 .

1-2, the bottom of the cyclone separator 402 and the top of the heavy ash hopper 403 are connected with flanges 404 that cooperate with each other.

Referring to Fig. 2, the inner wall of the vacuum main body 1 is connected with a support plate 106, the support plate 106 is connected with a vibrator 6, the bottom of the vibrator 6 is connected with a connection plate 601, and the connection plate 601 is connected with the support plate 106 by bolts.

Referring to FIG. 2 , a first filter screen 107 and a second filter screen 108 are respectively connected to the inner wall of the suction main body 1 , and both the first filter screen 107 and the second filter screen 108 are connected to the output end of the vibrator 6 through a rotating shaft.

Referring to Fig. 2, the inner wall of the suction main body 1 is also connected with a first fixed plate 206, the outer wall of the first fixed plate 206 is also connected with a second fixed plate 207 placed obliquely, and the inner wall of the dust suction main body 1 is also connected with a limiting plate, The limiting plate is placed above the second fixing plate 207 .

Referring to Fig. 1, Fig. 2 and Fig. 4, the bottom of base plate 201 is connected with first roller 202, the bottom of base 2 is connected with second roller 203, the top of second roller 203 is connected with screw rod 204, the bottom outer wall of base 2 is excavated There is a second threaded hole matched with the screw mandrel 204, and the outer wall of the screw mandrel 204 is connected with a nut 205.

When in use, connect the suction port 401 to the suction pipe or the suction head, then start the exhaust fan 301, and the exhaust fan 301 will make the air inside the dust suction body 1 form a negative pressure, thereby driving the dust suction port 401 to suck dust , so that the dust enters the sleeve 4, and then the dust enters the cyclone separator 402, so that the airflow containing the dust rotates in the cyclone separator 402, and the dust particles are separated from the airflow under the action of centrifugal force. Make it rise into the connecting pipe 5, so as to flow into the dust collection main body 1 through the delivery pipe 501, and at the same time, under the action of gravity, the heavier dust in the cyclone separator 402 will move downward, so as to flow into the heavy ash hopper 403, so that the heavier and lighter dust can be stored separately, realizing two-stage dust removal, and will not allow heavy objects to enter the dust collection main body 1, which greatly improves the work efficiency, makes the vacuum cleaner not easy to damage, and prolongs the life of the equipment. service life, and the first filter screen 107 and the second filter screen 108 are arranged in the dust collection main body 1, so that it can block the dust entering the interior of the dust collection main body 1 and prevent it from rising due to the action of the exhaust fan 301. Thus, it enters the inside of the exhaust fan 301 to make the exhaust fan 301 work normally, and the exhaust fan 301 can be a DC fan or an AC fan, which can be used in different occasions. Therefore, the dust flowing into the dust collection main body 1 will flow to On the first fixed plate 206 and the second fixed plate 207, because the second fixed plate 207 is inclined, the dust can flow into the base 2 conveniently, and the dust that enters the base 2 can be prevented from floating out through the set limit plate. , and a cloth bag or ash hopper can also be connected in the base 2, so that the dust is conveniently stored, and the vibrator 6 will drive the first filter screen 107 and the second filter screen 108 to vibrate through the rotating shaft, and the dust on the surface will be shaken off, and the dust on the surface will be avoided again. so that the heavier and lighter dust can be stored separately, realizing two-stage dust removal, preventing heavy objects from entering the dust collection main body 1, greatly improving work efficiency, making the vacuum cleaner not easy to damage, and prolonging the use of the equipment life.

The dust suction main body 1 is connected to the base 2 and the top plate 3 through buckles, so that it is convenient to disassemble, and it is convenient to take out and clean the dust in the base 2, and the rubber pad 101 provided at the connection can make the connection more sealed, and The cyclone separator 402 is connected with the heavy object ash hopper 403 through a flange 404, so that the heavy object ash hopper 403 can be easily disassembled, and the internal ash can be cleaned conveniently.

By turning the screw mandrel 204, the depth of the screw mandrel 204 in the second threaded hole can be adjusted, thereby the height of the second roller 203 can be adjusted, which is convenient to use. After the adjustment is completed, tighten the nut 205 so that it is against the bottom of the base 2 , fix the position of the second roller 203, push the push rod 104 between the first baffle 102, so that the bottom plate 201 can be moved through the first roller 202 and the second roller 203, so that the device can be moved easily, and the first stop The connection between the plate 102 and the second baffle plate 103 and the dust collector body 1 is easy to disassemble, so that the cyclone separator 402 can be easily removed, so that it can be used as a common vacuum cleaner.

A power switch can be set between the first baffles 102, and a battery is provided on the inner wall of the top plate 3, and the battery drives the vacuum cleaner to work through the power switch, so that it can be used in different occasions and is convenient to move.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. A two-stage industrial dust collector, comprising a dust collection body (1), characterized in that the bottom of the dust collection body (1) is connected to a base (2), and the outer wall of the base (2) is connected to a bottom plate (201), the top of the suction main body (1) is connected with a top plate (3), and the dust suction main body (1) is connected with the base (2) and the top plate (3) through buckles, and the suction Rubber pads (101) are connected to the connection between the main body (1) and the base (2) and top plate (3), and the outer wall of the top plate (3) is connected to an exhaust fan (301), and the exhaust fan (301) The top is connected with an air outlet pipe (302), the outer wall of the dust collection body (1) is connected with a delivery pipe (501), and the end of the delivery pipe (501) away from the dust collection body (1) is connected with a connection pipe (5 ), the bottom of the connecting pipe (5) is connected with a sleeve (4), the outer wall of the sleeve (4) is connected with a suction port (401), and the bottom of the sleeve (4) is connected with a cyclone separation device (402), the bottom of the cyclone separator (402) is connected with a heavy ash hopper (403). 2. A two-stage industrial dust collector according to claim 1, characterized in that, the outer wall of the dust suction body (1) is respectively connected with a first baffle (102) and a second baffle (103), The outer walls on both sides of the first baffle (102) and the second baffle (103) are connected with arc plates, and the outer walls of the arc plates and the dust collection body (1) are excavated with corresponding first Threaded hole. 3. A two-stage industrial dust collector according to claim 2, characterized in that, the first baffles (102) are two symmetrically distributed, and one of the two first baffles (102) A push rod (104) is connected between them. 4. The two-stage industrial dust collector according to claim 2, characterized in that, the cyclone separator (402) is fixedly connected to the outer wall of the second baffle (103). 5. A two-stage industrial dust collector according to claim 4, characterized in that, the outer wall of the second baffle (103) is dug with a concave hole (105), and the delivery pipe (501) is slidably connected in the concave hole (105). 6. A two-stage industrial dust collector according to claim 1, characterized in that, the bottom of the cyclone separator (402) and the top of the heavy ash hopper (403) are connected with mutually matching flanges ( 404). 7. The two-stage industrial dust collector according to claim 1, characterized in that, the inner wall of the dust collection body (1) is connected with a support plate (106), and the support plate (106) is connected with a vibration vibrator (6), the bottom of the vibrator (6) is connected with a connection plate (601), and the connection plate (601) is connected with the support plate (106) by bolts. 8. A two-stage industrial dust collector according to claim 7, characterized in that, the inner wall of the dust collection body (1) is also connected with a first filter screen (107) and a second filter screen (108) respectively , both the first filter screen (107) and the second filter screen (108) are connected to the output end of the vibrator (6) through a rotating shaft. 9. A two-stage industrial dust collector according to claim 8, characterized in that, the inner wall of the dust collection body (1) is also connected with a first fixing plate (206), and the first fixing plate (206 ) is also connected with a second fixed plate (207) placed obliquely, and the inner wall of the vacuum main body (1) is also connected with a limiting plate, and the limiting plate is placed above the second fixed plate (207). 10. A two-stage industrial dust collector according to claim 1, characterized in that, the bottom of the bottom plate (201) is connected with a first roller (202), and the bottom of the base (2) is connected with a second A roller (203), the top of the second roller (203) is connected with a screw (204), and the outer wall of the bottom of the base (2) is drilled with a second threaded hole matching the screw (204). A nut (205) is connected to the outer wall of the screw mandrel (204).