CN216463711U

CN216463711U - Wet dust collecting and removing grinding integrated machine

Info

Publication number: CN216463711U
Application number: CN202123435542.6U
Authority: CN
Inventors: 陈美青
Original assignee: Anhui Zhengyi Grinding Environmental Protection Technology Co ltd
Current assignee: Anhui Zhengyi Grinding Environmental Protection Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-10
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a wet-type collection dirt grinding all-in-one that removes dust belongs to industrial operation technical field. The dust-removing and grinding integrated machine solves the problem that how to enable the existing dust-removing and grinding integrated machine to safely treat inflammable and explosive dusty gas. The wet dust collecting, removing and grinding all-in-one machine comprises a machine base and a grinding device with a dust collecting cover, wherein a fan is fixedly arranged on the side wall of the machine base; a partition board is fixedly arranged in the inner cavity of the machine base, the bottom of the inner cavity of the machine base is a water storage cavity, and the upper area of the inner cavity of the machine base is divided into a dust removing cavity and a gas passing cavity by the partition board; the top wall of the base is provided with an air inlet which communicates the dust collection cover with the upper end of the air passing cavity, the side wall of the base is provided with an air outlet which is communicated with the fan, and the dust removal cavity is internally provided with a water-vapor separation structure. The utility model discloses combine wet dust collector and grinder as an organic whole, can handle inflammable, explosive dusty gas more safely, wet dust removal can also detach partial gaseous state pollutant, and is more convenient during the workman's operation, and occupation space is also littleer.

Description

Wet dust collecting and removing grinding integrated machine

Technical Field

The utility model belongs to the technical field of industrial operation, a milling machine, especially a wet-type collection dirt grinding all-in-one that removes dust is related to.

Background

Grinding machines include grinders and polishers, are common equipment used for grinding various tools and tools, and are also used for grinding, deburring, cleaning and the like of common small parts. When the grinding machine is used for grinding articles, a large amount of dust can be generated, the dust flies everywhere, the body of workers is greatly damaged, and the fire safety of a factory is greatly hidden.

Therefore, a dust remover is arranged in the common grinding machine during operation, the dust removing and grinding all-in-one machine with two functions has certain advantages in operation and occupied space, and the conventional dust removing and grinding all-in-one machine usually adopts dry dust removal, namely, dust generated after grinding of the grinding machine passes through a dust removing and filtering device to achieve the purpose of dust removal.

Chinese patent (application number: 201520962404.9) discloses a dust removal grinder, which comprises a dust removal box, a grinder and a fan, wherein a plate-shaped or cylindrical dust filter and a spark elimination channel communicated with a dust inlet hole are arranged in the dust removal box, gas enters the dust removal box and is filtered by the dust filter, and dust is settled in a dust storage drawer; however, the aluminum-magnesium alloy powder generated during grinding of the aluminum-magnesium alloy is flammable and explosive, dry dust removal is dangerous when flammable and explosive dust-containing gases are treated, and combustion or explosion is very easy to occur in the dust removal process, so a wet dust removal method is generally used for treating the high-temperature, high-humidity, flammable and explosive dust-containing gases, and partial gaseous pollutants can be removed by wet dust removal.

Disclosure of Invention

The utility model provides a wet-type collection dirt grinding all-in-one that removes dust, the to-be-solved technical problem of the utility model is how to make the grinding all-in-one that removes dust handle inflammable, explosive dusty gas more safely.

The to-be-solved technical problem of the utility model can be realized through the following technical scheme:

a wet dust collecting and removing grinding all-in-one machine comprises a machine base and a grinding device with a dust collecting cover, wherein an inner cavity is formed in the machine base, the grinding device is fixedly arranged on the top surface of the machine base, and a fan is fixedly arranged on the side wall of the machine base; a partition plate is fixedly arranged in the inner cavity of the machine base, the bottom of the inner cavity of the machine base is a water storage cavity, the upper area of the inner cavity of the machine base is divided into a dust removing cavity and an air passing cavity by the partition plate, the lower end of the air passing cavity is communicated with the water storage cavity, and the dust removing cavity is positioned on one side of the air passing cavity; the dust collector is characterized in that an air inlet which is used for communicating the dust collection cover with the upper end of the air passing cavity is formed in the top wall of the base, an air outlet which is communicated with the fan is formed in the side wall of the base, and a water-vapor separation structure is installed in the dust collection cavity and used for separating dust and water vapor.

Compared with the prior art, the utility model discloses combine wet dust collector and grinder as an organic whole, can handle inflammable, explosive dusty gas more safely, the almag powder that produces when handling grinding almag for example, wet dust removal can also detach partial gaseous pollutant, and is more convenient during the workman's operation, and occupation space is also littleer.

Preferably, the water-vapor separation structure comprises a plurality of separation plates, a roundabout channel is formed among the separation plates, and when water vapor containing dust travels in the roundabout channel, water in the water vapor is transferred to the inner wall of the roundabout channel together with the dust through contact with the inner wall of the roundabout channel.

As optimization, the water-vapor separation structure comprises an inclined separation plate and a horizontal separation plate, the inclined separation plate is fixedly installed on the partition plate and forms a certain angle with the partition plate, and the horizontal separation plate is located at the lower end of the air outlet and is fixedly installed on the inner wall of the machine base.

As optimization, the water-vapor separation structure comprises a water-vapor separation box, the water-vapor separation box is fixedly installed between the inner walls of the partition plate and one side of the base, a plurality of vent holes are formed in the upper surface and the lower surface of the water-vapor separation box, and a plurality of water-vapor separation balls are filled in the water-vapor separation box.

Preferably, the grinding device comprises a motor and a dust hood, a rotating shaft of the motor penetrates through the dust hood to be communicated with an inner cavity of the dust hood, the air inlet is positioned at the bottom of the inner cavity of the dust hood, and the inner cavity of the machine base is communicated with the inner cavity of the dust hood through the air inlet.

As optimization, the dust collection cover is provided with an operation opening, the side wall of the dust collection cover is provided with a motor connecting opening, and a rotating shaft of the motor penetrates through the dust collection cover through the motor connecting opening to be communicated with the inner cavity of the dust collection cover; the number of the dust collection covers is single or multiple, when the number of the dust collection covers is multiple, the motor is positioned between two adjacent dust collection covers, and the rotating shafts at two ends of the motor are respectively connected with the dust collection covers positioned on the left and the right of the motor.

As optimization, when the water storage cavity contains water, an overfire gap is formed between the bottom edge of the partition board and the water surface, and the air flow passes through the overfire gap, so that the flow speed is improved due to the small gap, and the water surface is impacted by the air flow at a high speed to stir up water bloom.

Preferably, the bottom edge of the partition plate is in a sawtooth shape, the bottom edge of the sawtooth-shaped partition plate can homogenize passing air flow, and a worker can control the liquid level precision more easily, so that the height of an excessive gap is better grasped.

As the optimization, be equipped with the desilting storehouse on the lateral wall behind the frame, the desilting storehouse is located the below of fan and as an organic whole with the frame, and the air outlet of fan is towards the desilting storehouse, it has desilting intercommunication mouth to open on the rear wall of frame, and desilting storehouse inner chamber is linked together through desilting intercommunication mouth and retaining chamber.

As optimization, install the installing frame on the desilting storehouse, the air outlet of fan is towards the installing frame, be equipped with the amortization piece on the installing frame, the amortization piece is placed in the installing frame, and the amortization piece can reduce the sound that the air current sent when passing through.

Compared with the prior art, the utility model discloses combine wet dust collector and grinder integrative, the dust that produces after the grinding wheel grinding is siphoned away by the fan, strike the surface of water and provoke the splash after through the wind clearance, form the steam that has the dust, the steam that has the dust passes through the steam and water separation structure and separates out moisture and dust, reach the purpose of removing dust, wet dust removal can handle high temperature more safely, high humidity, easily fire, the dusty gas of easy explosion, combine wet dust collector and grinder as an organic whole, it is more convenient during the workman's operation, occupation space is also littleer.

Drawings

FIG. 1 is a three-dimensional structure diagram I of a wet dust collecting and removing grinding all-in-one machine;

FIG. 2 is a perspective view II of the wet dust collecting, removing, and grinding all-in-one machine;

FIG. 3 is a front view of the wet dust collecting and removing grinding machine;

FIG. 4 is a cross-sectional view taken along section line A-A of FIG. 3;

FIG. 5 is a sectional view of the wet dust collecting and removing grinder in accordance with an embodiment.

The labels in the figure are: 1. a machine base; 2. a fan; 3. a partition plate; 4. a water storage cavity; 5. a dust removal cavity; 6. a gas passing cavity; 7. inclining the separation plate; 8. a horizontal separation plate; 9. a motor; 10. a dust collection cover; 11. a dredging bin; 12. installing a frame; 13. a water-vapor separation box; 14. a vent hole; 15. a water-vapor separation ball; 16. the air gap.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The first embodiment is as follows: as shown in fig. 1 to 5, the wet dust collecting and removing grinding all-in-one machine comprises a machine base 1, a grinding device with a dust collecting cover 10 and a fan 2 fixedly installed on the side wall of the machine base 1, wherein an inner cavity is formed in the machine base 1, and a water-vapor separation structure is formed in the inner cavity of the machine base 1.

The grinding device comprises a motor 9, dust hoods 10 and a grinding wheel, wherein a rotating shaft of the motor 9 penetrates through the dust hoods 10 to be communicated with the inner cavity of the dust hoods 10, an operation opening is formed in each dust hood 10, a motor 9 connecting opening is formed in the side wall of each dust hood 10, the number of the dust hoods 10 is two, the motors 9 are fixedly installed at the top of the base 1 and located between the two dust hoods 10, and the rotating shafts at the two ends of each motor 9 are respectively connected with the dust hoods 10 located on the left and the right of the motor 9; the grinding wheel is arranged in the dust collection cover 10 and is connected with the rotating shaft of the motor 9.

A partition plate 3 is fixedly arranged in an inner cavity of the base 1, the partition plate 3 is divided into a vertical partition plate and an inclined partition plate, a water storage cavity 4 is formed in the bottom of the inner cavity of the base 1, the partition plate 3 divides the upper area of the inner cavity of the base 1 into a dust removal cavity 5 and an air passing cavity 6, the lower end of the air passing cavity 6 is communicated with the water storage cavity 4, and the dust removal cavity 5 is positioned on one side of the air passing cavity 6; an air inlet which is used for communicating the dust hood 10 with the upper end of the air passing cavity 6 is arranged on the top wall of the machine base 1, an air outlet which is communicated with the fan 2 is arranged on the side wall of the machine base 1, the air inlet is positioned at the bottom of the inner cavity of the dust hood 10, and the inner cavity of the machine base 1 is communicated with the inner cavity of the dust hood 10 through the air inlet.

Install the steam-water separation structure in the dust removal chamber 5, the steam-water separation structure includes slope separator plate 7 and horizontal separation board 8, and slope separator plate 7 fixed mounting just is certain angle with baffle 3 on baffle 3, and horizontal separation board 8 is located gas outlet lower extreme and fixed mounting on frame 1 inner wall.

Water is contained in the water storage cavity 4, so that an air passing gap 16 is formed between the bottom edge of the partition plate 3 and the water surface, the bottom edge of the partition plate 3 is serrated, and the bottom of the water storage cavity 4 is also provided with an inclined surface, so that ground materials are automatically gathered towards one side of the machine base 1.

The back side wall of the machine base 1 is provided with a dredging bin 11, the dredging bin 11 is positioned below the fan 2 and is integrated with the machine base 1, an air outlet of the fan 2 faces the dredging bin 11, the back side wall of the machine base 1 is provided with a dredging communicating port, an inner cavity of the dredging bin 11 is communicated with the water storage cavity 4 through the dredging communicating port, and ground materials in the water storage cavity 4 can be cleaned through the dredging communicating port; install installing frame 12 on the desilting storehouse 11, be equipped with amortization piece on the installing frame 12, amortization piece is the sponge piece, and the sponge piece is placed in installing frame 12.

In the actual use process, a worker turns on a switch of the motor 9 and a switch of the fan 2, the grinding wheel starts to rotate, after the grinding wheel grinds an object, the fan 2 sucks air with dust into an inner cavity of the machine base 1 through the air inlet, and the ground object with larger weight directly falls into water in the water storage cavity 4 through the air passing cavity 6; air with dust reaches the air passing gap 16 through the air passing cavity 6, the air flow rate is accelerated due to the lower height of the excessive gap when the air passes through the air passing gap 16, water splash is stirred by impacting the water surface at a higher speed, moisture is doped in the air with dust to form water vapor with dust, a roundabout channel is formed between the inclined separation plate 7 and the horizontal separation plate 8, the water vapor with dust moves in the roundabout channel, the water vapor is transferred to the inner wall of the roundabout channel along with the dust through contact with the inner wall of the roundabout channel, water drops are formed and fall into the water storage cavity 4 from the inclined separation plate 7 and the horizontal separation plate 8, and water circulation in the water storage cavity 4 is formed; the fan 2 blows to the sponge piece after sucking the air, and the dust in the retaining chamber 4 gathers and forms the abrasive substance, gathers toward 11 one sides of desilting storehouse through the inclined plane is automatic, and the staff clears up the abrasive substance in the retaining chamber 4 through the desilting intercommunication mouth.

Example two: the structure and principle of the present embodiment are substantially the same as those of the first embodiment, and the substantially same parts are not described redundantly, but only different parts are described, and the different parts are: install the steam and water separation structure in the dust removal chamber 5, the steam and water separation structure includes steam and

water separation box

13, 13 fixed mounting of steam and water separation box is between the inner wall of baffle 3 and frame 1 one side, all have a plurality of air vents 14 on the steam and water separation box 13, steam and water separation box 13 intussuseption is filled with a plurality of steam and water separation balls 15, the steam that has the dust passes through air vent 14 and gets into steam and water separation box 13, with a plurality of steam and water separation balls 15's surface contact, moisture in the steam can be with the dust together shift steam and water separation ball 15 on the surface, later gather into the drop of water and fall into water storage chamber 4.

Claims

1. A wet dust collection and removal grinding all-in-one machine comprises a machine base (1) and a grinding device with a dust collection cover (10), wherein an inner cavity is formed in the machine base (1), the grinding device is fixedly installed on the top surface of the machine base (1), and a fan (2) is fixedly installed on the side wall of the machine base (1); the dust removal machine is characterized in that a water storage cavity (4) is formed in the bottom of the inner cavity of the machine base (1), the upper area of the inner cavity of the machine base (1) is divided into a dust removal cavity (5) and a gas passing cavity (6) by the partition plate (3), the lower end of the gas passing cavity (6) is communicated with the water storage cavity (4), and the dust removal cavity (5) is located on one side of the gas passing cavity (6); the dust collector is characterized in that an air inlet which is used for communicating the dust collection cover (10) with the upper end of the air passing cavity (6) is formed in the top wall of the machine base (1), an air outlet which is communicated with the fan (2) is formed in the side wall of the machine base (1), and a water-vapor separation structure is installed in the dust removal cavity (5).

2. The integrated wet dust collecting, removing and grinding machine as claimed in claim 1, wherein the water-vapor separating structure comprises a plurality of separating plates, and a circuitous channel is formed between the separating plates.

3. The integrated wet dust collecting, removing and grinding machine as claimed in claim 2, wherein the water-vapor separation structure comprises an inclined separation plate (7) and a horizontal separation plate (8), the inclined separation plate (7) is fixedly mounted on the partition plate (3) and forms a certain angle with the partition plate (3), and the horizontal separation plate (8) is located at the lower end of the air outlet and is fixedly mounted on the inner wall of the machine base (1).

4. The integrated wet dust collecting, removing and grinding machine as claimed in claim 1, wherein the water-vapor separation structure comprises a water-vapor separation box (13), the water-vapor separation box (13) is fixedly installed between the partition plate (3) and the inner wall of one side of the machine base (1), a plurality of vent holes (14) are formed in the upper surface and the lower surface of the water-vapor separation box (13), and a plurality of water-vapor separation balls (15) are filled in the water-vapor separation box (13).

5. The integrated wet dust collecting, removing and grinding machine as claimed in any one of claims 1 to 4, wherein the grinding device comprises a motor (9) and a dust collecting hood (10), a rotating shaft of the motor (9) penetrates through the dust collecting hood (10) to be communicated with an inner cavity of the dust collecting hood (10), the air inlet is positioned at the bottom of the inner cavity of the dust collecting hood (10), and the inner cavity of the machine base (1) is communicated with the inner cavity of the dust collecting hood (10) through the air inlet.

6. The integrated wet dust collecting, removing, grinding and milling machine as claimed in claim 5, wherein the dust hood (10) is provided with an operation opening, the side wall of the dust hood (10) is provided with a motor (9) connecting port, and a rotating shaft of the motor (9) passes through the dust hood (10) through the motor (9) connecting port and is communicated with the inner cavity of the dust hood (10); the number of the dust hoods (10) is single or multiple, when the number of the dust hoods (10) is multiple, the motor (9) is positioned between two adjacent dust hoods (10), and rotating shafts at two ends of the motor (9) are respectively connected with the dust hoods (10) positioned on the left and the right of the motor (9).

7. An integrated wet dust collecting, removing and grinding machine as claimed in any one of claims 1 to 4, characterized in that when water is contained in the water storage chamber (4), an air gap (16) is formed between the bottom edge of the partition (3) and the water surface.

8. A wet dust collecting, removing and grinding all-in-one machine according to any one of claims 1 to 4, characterized in that the bottom edge of the partition plate (3) is serrated.

9. The integrated wet dust collecting, removing and grinding machine as claimed in any one of claims 1 to 4, wherein a dredging bin (11) is arranged on the rear side wall of the machine base (1), the dredging bin (11) is located below the fan (2) and integrated with the machine base (1), an air outlet of the fan (2) faces the dredging bin (11), a dredging communication opening is formed in the rear side wall of the machine base (1), and an inner cavity of the dredging bin (11) is communicated with the water storage cavity (4) through the dredging communication opening.

10. The integrated wet dust collecting, removing and grinding machine as claimed in claim 9, wherein the dredging bin (11) is provided with a mounting frame (12), an air outlet of the fan (2) faces the mounting frame (12), the mounting frame (12) is provided with a silencing piece, and the silencing piece is placed in the mounting frame (12).