CN213823897U

CN213823897U - Dust collecting equipment convenient to remove dust fast

Info

Publication number: CN213823897U
Application number: CN202022139618.XU
Authority: CN
Inventors: 贾自强; 雷林; 张耿; 曹振兴
Original assignee: Shanxi Jinnan Iron and Steel Group Co Ltd
Current assignee: Shanxi Jinnan Iron and Steel Group Co Ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-07-30
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses a dust collecting equipment convenient for rapid dust collection, including the dust removal case, the top surface of baffle and dust removal case is through first T type slider and second T type slider sliding connection respectively have first filter screen and second filter screen, be equipped with in the filter chamber and clean the subassembly, the internal rotation of first U type connecting block is connected with first bracing piece and second bracing piece, a side rigid coupling of second U type connecting block has first sleeve and second sleeve, the both sides face rigid coupling of first sleeve and second sleeve has the connecting rod, be equipped with the wiper mechanism in the connecting rod, first sleeve and second sleeve threaded connection are on the outer wall of lead screw, the one end portion rigid coupling of lead screw is on the output shaft of motor, install the exhaust fan in the outlet pipe; the utility model is convenient for cleaning the filter screen in the dust removing equipment, reduces the labor intensity of workers and prolongs the service life of the cleaning dust removing equipment; meanwhile, dust in the air is conveniently filtered, the working environment of workers is improved, and the health of the workers is facilitated.

Description

Dust collecting equipment convenient to remove dust fast

Technical Field

The utility model relates to a dust collecting equipment's technical field especially relates to a dust collecting equipment convenient to remove dust fast.

Background

The dust removing equipment is equipment for separating dust from air, and is also called a dust remover or dust removing equipment. In a blast furnace workshop, when a bin returns from the lower part of a tank and production feeding is carried out, the dust raising phenomenon is very severe, so that the working environment of workers is particularly poor, and the workers can be injured on the health of the workers due to the fact that the workers suck the dust for a long time; although the existing dust removing equipment can suck dust away, the whole device is required to be disassembled when the dust removing equipment is cleaned, time and labor are wasted, the damage of the equipment can be caused by frequent disassembly of the equipment, the service life of the equipment is shortened, and the dust is easily scattered around, so that secondary pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the dust removing equipment convenient for rapid dust removal.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust removal device convenient for rapid dust removal comprises a dust removal box, wherein the dust removal box is a rectangular box body which is vertically placed, a filter chamber and a dust collection chamber are arranged in the dust removal box through a partition plate, the top surfaces of the partition plate and the dust removal box are respectively connected with a first filter screen and a second filter screen through a first T-shaped sliding block and a second T-shaped sliding block in a sliding manner, an ash falling groove is formed in the top surface of the partition plate on one side surface of the first filter screen and the second filter screen, the ash falling groove is communicated with the dust collection chamber, a cleaning assembly is arranged in the filter chamber and comprises a motor, a screw rod, a first U-shaped connecting block, a first supporting rod, a second supporting rod, a first sleeve, a second sleeve and a connecting rod, the middle part of one side surface of the filter chamber is fixedly connected with the first U-shaped connecting block, the first supporting rod and the second supporting rod are respectively connected in the first U-shaped connecting block in a rotating manner, the utility model discloses a dust removal case, including first bracing piece, second bracing piece, connecting rod, every the other end tip of first bracing piece and second bracing piece rotates respectively and is connected with second U type connecting block, every a side of second U type connecting block rigid coupling respectively has first sleeve and second sleeve, the equal rigid coupling of first sleeve and the telescopic both sides face of second has the connecting rod, every all be equipped with wiper mechanism in the connecting rod, first sleeve and second sleeve threaded connection respectively are on the outer wall of lead screw, the lead screw sets up in the filter chamber, the one end tip rigid coupling of lead screw is on the output shaft of motor, a side rigid coupling of dust removal case has the intake pipe, just intake pipe and dust removal case intercommunication, the another side rigid coupling of dust removal case has the outlet duct, just outlet duct and dust removal case intercommunication, install the exhaust fan in the outlet duct.

Preferably, wiper mechanism includes fixed plate, spring, activity post, brush, limiting plate, the cylinder hole has been seted up to a side of connecting rod, cylinder hole one end rigid coupling has the fixed plate, a side middle part of fixed plate is run through there is the activity post, just activity post sliding connection is on the fixed plate, the rigid coupling has the limiting plate on the other end outer wall of activity post, just limiting plate sliding connection is downthehole at the cylinder, the one end tip rigid coupling of activity post has the brush be equipped with the spring on the one end outer wall of activity post, the one end rigid coupling of spring is in a side of fixed plate, the other end rigid coupling of spring is on a side of limiting plate, when brush and first filter screen and the contact of second filter screen, the spring is in compression state.

Preferably, the one end of lead screw is rotated and is connected at the top surface middle part of baffle, the other end of lead screw runs through the dust removal case, just the other end of lead screw is rotated and is connected on the dust removal case, the tip rigid coupling of the outer lead screw of dust removal case is on the output shaft of motor, the middle part both ends of lead screw are equipped with forward and reverse screw respectively.

Preferably, first T type groove and second T type groove, every have been seted up to the top surface of baffle and dust removal case symmetry respectively first T type inslot equal sliding connection has first T type slider, every the top surface of first T type slider rigid coupling respectively on the both sides face of first filter screen, every second T type inslot equal sliding connection has second T type slider, every the top surface of second T type slider rigid coupling respectively is at the both sides face of second filter screen.

Preferably, the mesh diameter of the first filter is larger than the mesh diameter of the second filter.

Preferably, a rectangular groove has been seted up to a side bottom of dust removal case, the rectangular groove is collected the room with the dust and is communicated, be connected with the door through the hinge rotation in the rectangular groove, a side edge rigid coupling of door has the handle.

Preferably, the equal vertical rigid coupling in bottom surface four corners department of dust removal case has the supporting leg, every the equal rigid coupling in bottom of supporting leg has the slipmat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can clean the filter screen in the dust removing equipment conveniently by mutually matching the motor, the first U-shaped connecting block, the first supporting rod, the second supporting rod, the first sleeve, the second sleeve, the connecting rod, the fixed plate, the spring, the movable column, the brush and the like, thereby achieving the purpose of cleaning without disassembling the dust removing equipment, reducing the labor intensity of workers and prolonging the service life of the dust removing equipment;

2. through mutually supporting use such as exhaust fan, intake pipe, outlet duct, first filter screen, second filter screen, be convenient for filter the dust in the air to reach the environmental protection purpose, improve the environment of workman's work, be favorable to workman's healthy.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

fig. 1 is a schematic view of a front view angle of the present invention;

FIG. 2 is a schematic view of a side view angle of the present invention;

fig. 3 is a schematic structural view of the cleaning mechanism of the present invention;

fig. 4 is a schematic structural view of the connection between the motor and the screw rod of the present invention;

fig. 5 is a schematic structural view of the installation of the exhaust fan of the present invention.

Number in the figure: dust removal case 1, baffle 2, intake pipe 3, outlet duct 4, exhaust fan 5, first filter screen 6, first T type slider 7, second filter screen 8, second T type slider 9, motor 10, lead screw 11, dust collecting chamber 12, the ash chute 13 that falls, first U type connecting block 14, first bracing piece 15, second bracing piece 16, first sleeve 17, second sleeve 18, connecting rod 19, fixed plate 20, spring 21, activity post 22, brush 23, limiting plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a dust removing device convenient for rapid dust removal comprises a dust removing box 1, wherein the dust removing box 1 is a rectangular box body which is vertically placed, a filter chamber and a dust collecting chamber 12 are arranged in the dust removing box 1 through a partition plate 2, the top surfaces of the partition plate 2 and the dust removing box 1 are respectively connected with a first filter screen 6 and a second filter screen 8 in a sliding manner through a first T-shaped slide block 7 and a second T-shaped slide block 9, the diameter of the mesh of the first filter screen 6 is larger than that of the mesh of the second filter screen 8, so that dust in the air can be conveniently filtered, and the purpose of protecting the environment is achieved; the top surface of the partition board 2 on one side surface of the first filter screen 6 and the second filter screen 8 is provided with an ash falling groove 13, and the ash falling groove 13 is communicated with the dust collecting chamber 12, so that dust can be conveniently collected; a cleaning assembly is arranged in the filtering chamber, so that the first filtering net 6 and the second filtering net 8 can be cleaned conveniently, and the service life of the dust removing equipment is prolonged; the cleaning assembly comprises a motor 10, a screw rod 11, a first U-shaped connecting block 14, a first supporting rod 15, a second supporting rod 16, a first sleeve 17, a second sleeve 18 and a connecting rod 19, wherein the first U-shaped connecting block 14 is fixedly connected to the middle of one side face of the filtering chamber, the first supporting rod 15 and the second supporting rod 16 are respectively connected to the first U-shaped connecting block 14 in a rotating mode, the other end portions of the first supporting rod 15 and the second supporting rod 16 are respectively connected to the second U-shaped connecting block in a rotating mode, one side face of the second U-shaped connecting block is respectively fixedly connected with the first sleeve 17 and the second sleeve 18, the two side faces of the first sleeve 17 and the second sleeve 18 are respectively fixedly connected with the connecting rod 19, a cleaning mechanism is arranged in each connecting rod 19, the first sleeve 17 and the second sleeve 18 are respectively in threaded connection with the outer wall of the screw rod 11, the screw rod 11 is arranged in the filtering chamber, one end part of the screw rod 11 is fixedly connected to an output shaft of the motor 10, and the model of the motor 10 is 1HP-2 HP; a side rigid coupling of dust removal case 1 has intake pipe 3, just intake pipe 3 and dust removal case 1 intercommunication, another side rigid coupling of dust removal case 1 has outlet duct 4, just outlet duct 4 and dust removal case 1 intercommunication, install exhaust fan 5 in the outlet duct 4, exhaust fan 5's model is HTF.

In the utility model, the cleaning mechanism comprises a fixed plate 20, a spring 21, a movable column 22, a brush 23 and a limit plate 24, a cylindrical hole is arranged on one side surface of the connecting rod 19, a fixed plate 20 is fixedly connected with one end of the cylindrical hole, a movable column 22 penetrates through the middle part of one side surface of the fixed plate 20, the movable column 22 is slidably connected to the fixed plate 20, a limit plate 24 is fixedly connected to the outer wall of the other end of the movable column 22, the limit plate 24 is connected in the cylindrical hole in a sliding way, one end part of the movable column 22 is fixedly connected with a brush 23, a spring 21 is arranged on the outer wall of one end of the movable column 22, one end of the spring 21 is fixedly connected with one side surface of the fixed plate 20, the other end of the spring 21 is fixedly connected to one side face of the limiting plate 24, and when the brush 23 is in contact with the first filter screen 6 and the second filter screen 8, the spring 21 is in a compressed state.

The utility model discloses in, the one end of lead screw 11 is rotated and is connected at the top surface middle part of baffle 2, the other end of lead screw 11 runs through dust removal case 1, just the other end of lead screw 11 is rotated and is connected on dust removal case 1, the tip rigid coupling of the outer lead screw 11 of dust removal case 1 is on the output shaft of motor 10, the middle part both ends of lead screw 11 are equipped with forward and reverse screw respectively.

The utility model discloses in, first T type groove and second T type groove, every have been seted up to the top surface difference symmetry of baffle 2 and dust removal case 1 first T type inslot equal sliding connection has first T type slider 7, every the top surface difference rigid coupling of first T type slider 7 is on the both sides face of first filter screen 6, every second T type inslot equal sliding connection has second T type slider 9, every the top surface difference rigid coupling of second T type slider 9 is at the both sides face of second filter screen 8.

The utility model discloses in, the rectangular channel has been seted up to a side bottom of dust removal case 1, the rectangular channel is collected room 12 intercommunications with the dust, be connected with the door through hinge rotation in the rectangular channel, a side edge rigid coupling of door has the handle.

The utility model discloses in, the equal vertical rigid coupling in bottom surface four corners department of dust removal case 1 has the supporting leg, every the equal rigid coupling in bottom of supporting leg has the slipmat.

The utility model discloses before the use, earlier pass through wire and external power source electric connection with motor 10 and exhaust fan 5, aim at the dust with intake pipe 3 and produce the department.

The exhaust fan 5 is started, the air in the dust removing box 1 is pumped outwards by the exhaust fan 5, so that the pressure in the dust removing box 1 is smaller than that outside the dust removing box 1, air at a dust generating position enters the dust removing box 1 through the air inlet pipe 3, dust enters the dust removing box 1 along with the air, the air firstly passes through the first filter screen 6 and is filtered to dust with larger diameter in the air, and the filtered dust enters the dust collecting chamber 12 through the dust falling groove 13 or is attached to the first filter screen 6; after the air passes through first filter screen 6, still have the less dust of diameter in the air, the air filters the less dust of diameter in the air under exhaust fan 5's effect through second filter screen 8, reaches the purpose of environmental protection, and the dust of filtering can get into in dust collection room 12 or the dust of filtering can attach to first filter screen 8 through falling grey groove 13, and clean air can waft out dust removal case 1 through outlet duct 4 at last.

When the first filter screen 6 and the second filter screen 8 need to be cleaned, the motor 10 is started, the output shaft of the motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the first sleeve 17 and the second sleeve 18 to move up and down, the first sleeve 17 and the second sleeve 18 drive one ends of the first supporting rod 15 and the second supporting rod 16 to move up and down, meanwhile, the first sleeve 17 and the second sleeve 18 drive the connecting rod 19 to move up and down, and the connecting rod 19 drives the brush 23 to move up and down; wherein brush 23 and first filter screen 6 and the contact of second filter screen 8, brush 23 will move about post 22 and extrude to the cylinder sky, activity post 22 drives limiting plate 24 and removes to the cylinder downthehole, activity post 22 compression spring 21, so spring 21 need resume elastic deformation, spring 21 drives limiting plate 24 and removes outside the cylinder hole, limiting plate 24 drives activity post 22 and moves outside to the cylinder sky, activity post 22 extrudes brush 23, thereby make the abundant and first filter screen 6 of brush 23 and the contact of second filter screen 8, when brush 23 reciprocated, brush 23 can be with the whole brushes of adnexed dust on first filter screen 6 and the second filter screen 8, the dust can fall in dust collecting chamber 12.

When the utility model is used up, the external power switch of the motor 10 and the exhaust fan 5 is closed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dust collecting equipment convenient to remove dust fast, includes dust removal case (1), its characterized in that: the dust removal case (1) is a rectangular case body which is vertically placed, a filtering chamber and a dust collection chamber (12) are arranged in the dust removal case (1) through a partition plate (2), the top surfaces of the partition plate (2) and the dust removal case (1) are respectively connected with a first filtering net (6) and a second filtering net (8) in a sliding mode through a first T-shaped sliding block (7) and a second T-shaped sliding block (9), a dust falling groove (13) is formed in the top surface of the partition plate (2) on one side surface of the first filtering net (6) and the second filtering net (8), the dust falling groove (13) is communicated with the dust collection chamber (12), a cleaning assembly is arranged in the filtering chamber and comprises a motor (10), a screw rod (11), a first U-shaped connecting block (14), a first supporting rod (15), a second supporting rod (16), a first sleeve (17), a second sleeve (18) and a connecting rod (19), a first U-shaped connecting block (14) is fixedly connected to the middle of one side face of the filtering chamber, a first supporting rod (15) and a second supporting rod (16) are respectively and rotatably connected to the inside of the first U-shaped connecting block (14), the other end portions of the first supporting rod (15) and the second supporting rod (16) are respectively and rotatably connected to the second U-shaped connecting block, each side face of the second U-shaped connecting block is respectively and fixedly connected to a first sleeve (17) and a second sleeve (18), two side faces of the first sleeve (17) and the second sleeve (18) are respectively and fixedly connected to a connecting rod (19), a cleaning mechanism is arranged in each connecting rod (19), the first sleeve (17) and the second sleeve (18) are respectively and threadedly connected to the outer wall of the screw rod (11), the screw rod (11) is arranged inside the filtering chamber, and one end portion of the screw rod (11) is fixedly connected to an output shaft of the motor (10), a side rigid coupling of dust removal case (1) has intake pipe (3), just intake pipe (3) and dust removal case (1) intercommunication, the another side rigid coupling of dust removal case (1) has outlet duct (4), just outlet duct (4) and dust removal case (1) intercommunication, install exhaust fan (5) in outlet duct (4).

2. A dust removing apparatus facilitating rapid dust removal according to claim 1, wherein: the cleaning mechanism comprises a fixing plate (20), a spring (21), a movable column (22), a brush (23) and a limiting plate (24), wherein a cylindrical hole is formed in one side face of the connecting rod (19), the fixing plate (20) is fixedly connected to one end of the cylindrical hole, the movable column (22) penetrates through the middle of one side face of the fixing plate (20), the movable column (22) is slidably connected to the fixing plate (20), the limiting plate (24) is fixedly connected to the outer wall of the other end of the movable column (22) and is slidably connected to the inside of the cylindrical hole, the brush (23) is fixedly connected to the end of one end of the movable column (22), the spring (21) is arranged on the outer wall of one end of the movable column (22), one end of the spring (21) is fixedly connected to one side face of the fixing plate (20), and the other end of the spring (21) is fixedly connected to one side face of the limiting plate (24), when the hairbrush (23) is in contact with the first filter screen (6) and the second filter screen (8), the spring (21) is in a compressed state.

3. A dust removing apparatus facilitating rapid dust removal according to claim 1, wherein: the one end of lead screw (11) is rotated and is connected the top surface middle part at baffle (2), the other end of lead screw (11) runs through dust removal case (1), just the other end of lead screw (11) is rotated and is connected on dust removal case (1), the tip rigid coupling of the outer lead screw (11) of dust removal case (1) is on the output shaft of motor (10), the middle part both ends of lead screw (11) are equipped with forward and reverse screw respectively.

4. A dust removing apparatus facilitating rapid dust removal according to claim 1, wherein: first T type groove and second T type groove, every have been seted up to the top surface of baffle (2) and dust removal case (1) symmetry respectively first T type inslot equal sliding connection has first T type slider (7), every the top surface difference rigid coupling of first T type slider (7) is on the both sides face of first filter screen (6), every second T type inslot equal sliding connection has second T type slider (9), every the top surface difference rigid coupling of second T type slider (9) is at the both sides face of second filter screen (8).

5. A dust removing apparatus facilitating rapid dust removal according to claim 1, wherein: the mesh diameter of the first filter (6) is larger than that of the second filter (8).

6. A dust removing apparatus facilitating rapid dust removal according to claim 1, wherein: a rectangular groove is formed in the bottom of one side face of the dust removal box (1), the rectangular groove is communicated with the dust collection chamber (12), a door is connected to the inside of the rectangular groove in a rotating mode through a hinge, and a handle is fixedly connected to the edge of one side face of the door.

7. A dust removing apparatus facilitating rapid dust removal according to claim 1, wherein: the equal vertical rigid coupling in bottom surface four corners department of dust removal case (1) has the supporting leg, every the equal rigid coupling in bottom of supporting leg has the slipmat.