CN211676734U

CN211676734U - Motor carbon powder purifying and filtering device

Info

Publication number: CN211676734U
Application number: CN202020078063.XU
Authority: CN
Inventors: 季冬云; 王俊
Original assignee: Shenzhen City Shangkangzhi Technology Co ltd
Current assignee: Shenzhen City Shangkangzhi Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-16
Anticipated expiration: 2030-01-15

Abstract

The utility model provides a motor carbon dust purifies filter equipment, include: casing, fan, motor and filter screen, be provided with on the casing be used for with the mounting structure of the equipment air outlet department of using the carbon brush motor is installed to the casing, the filter screen is installed the air outlet department of casing, the fan is installed on the output shaft of motor, the fan set up in the casing and be located with the position department that the outlet side of filter screen corresponds. The utility model discloses can filter the muddy air of taking the carbon dust that carbon brush motor operation produced, exhaust air after the purification is harmless to the human body, and the air after the purification can not pollute the atmospheric environment, and installs simple with low costs, need not at the large-scale purifier of indoor installation, only need can solve the carbon dust emission problem of installing this invention on the equipment of use carbon brush motor that can produce dirty air.

Description

Motor carbon powder purifying and filtering device

Technical Field

The utility model relates to a carbon brush motor field, in particular to motor carbon dust purifies filter equipment.

Background

All equipment using carbon brush motors on the market can produce a large amount of carbon powder after working, and the carbon powder has pungent smell, and when the carbon powder is discharged to the air, the air can be polluted, the carbon dust density in the air is increased, and the human body also has certain harm after being inhaled. However, when the carbon brush motor in the prior art is used, carbon powder treatment is not performed at the air outlet, or only sponge is arranged at the air outlet to enable the carbon powder to be bonded on the air outlet, but the carbon powder is accumulated more and more along with the lapse of time, and can also slowly fall down and enter the air.

It can be seen that the carbon brush motor in the prior art has the following disadvantages when in use: (1) a carbon powder purification device is not arranged on equipment using a carbon brush motor; (2) the heat dissipation system of the equipment can exhaust a large amount of wind to the outside of the equipment, and meanwhile, the carbon powder in the air can enter a human body along with the breathing of the human body, so that the harm is generated to the human body, and the possibility of carcinogenesis is caused for light people suffering from respiratory diseases and serious people; (3) the equipment is not lack of a lot and is used in the food processing industry, and the occurrence of carbon powder can cause secondary pollution to food materials; (4) the carbon powder is directly discharged into the air along with an exhaust system of the equipment, and pollutes the atmosphere.

SUMMERY OF THE UTILITY MODEL

The utility model provides a motor carbon dust purifying and filtering device to solve at least one above-mentioned technical problem.

In order to solve the above problem, as an aspect of the present invention, there is provided a motor carbon dust purifying and filtering apparatus, comprising: casing, fan, motor and filter screen, be provided with on the casing be used for with the mounting structure of the air outlet department of carbon brush motor is installed to the casing, the filter screen is installed the air outlet department of casing, the fan is installed on the output shaft of motor, the fan set up in the casing and be located with the position department that the outlet side of filter screen corresponds.

Preferably, the mounting structure comprises a plurality of mounting holes opened on the housing, and mounting screws are arranged in the mounting holes.

Preferably, the filter screen is a multi-layer filter screen.

Preferably, the multilayer filter screen comprises a primary filter screen layer, a HEPA filter layer and an activated carbon adsorption screen layer which are arranged in sequence.

Preferably, the filter screen is detachably and replaceably installed at the air outlet of the housing.

Preferably, the filter screen is located between the fan and the motor, the output shaft of the motor passing through the filter screen.

Preferably, an air outlet assembly is installed at the air outlet of the housing, and the fan is installed in an air outlet of the air outlet assembly.

Preferably, the number of the fans is two.

Due to the adoption of the technical scheme, the utility model discloses the muddy air of taking the carbon dust that carbon brush motor operation produced, exhaust air after the purification is harmless to the human body, and the air after the purification can not pollute the atmospheric environment, and installs simple with low costs, need not at the large-scale purifier of indoor installation, only need install this invention on the equipment that can produce dirty air can solve the carbon dust and discharge the problem.

Drawings

Fig. 1 schematically shows the overall structure of the present invention;

fig. 2 schematically shows an exploded view of the invention.

Reference numbers in the figures: 1. a housing; 2. a fan; 3. a motor; 4. a filter screen; 5. mounting holes; 6. mounting screws; 7. an air outlet assembly; 8. the wind groove buffer zone.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

The utility model discloses an aspect provides a motor carbon dust purifies filter equipment, include: casing 1, fan 2, motor 3 and filter screen 4, be provided with on the casing 1 be used for with the mounting structure of carbon brush motor's air exit department is installed to casing 1, filter screen 4 is installed the air exit department of casing 1, fan 2 is installed on the output shaft of motor 3, fan 2 set up in the casing 1 and be located with the position department that the outlet side of filter screen 4 corresponds. Preferably, the mounting structure comprises a plurality of mounting holes 5 formed in the housing 1, and mounting screws 6 are disposed in the mounting holes 5.

Casing 1's inside forms wind groove buffer 8, during the installation, will the utility model discloses a casing 1's edge and the equipment of using carbon brush motor base butt joint of airing exhaust makes wind groove buffer 8 aim at the air exit of the equipment of using carbon brush motor to receive the air exit combustion gas that comes from the equipment of using carbon brush motor. Then, utilize mounting screw 6 will the utility model discloses fix to the equipment that uses carbon brush motor.

When the device works, after dirty air with carbon powder enters a buffer area, the air is sucked to the filter screen 4 by utilizing the suction force of wind generated by the fan 2, the carbon powder and peculiar smell and other dust generated by a motor can be well filtered by the filter screen 4, the purified air is harmless to human bodies, the purified air does not pollute the atmospheric environment, the installation is simple and the cost is low, a large-scale purification device does not need to be installed indoors, and the device can be installed on equipment capable of generating the dirty air to solve the problem of carbon powder emission.

Since the technical scheme is used, the utility model discloses but the muddy air of taking the carbon dust that carbon brush motor operation produced makes its exhaust fresh air, and this exhaust air quality is the one-level through the inspection, and the AQI index is below 50.

Preferably, the filter screen 4 is a multi-layer filter screen. In one embodiment, the multi-layer filter screen preferably comprises a primary filter screen layer (for example, large particles in the air can be intercepted, such as dust, carbon powder and the like), a HEPA filter layer (for example, small micron-sized particles can be filtered, pm2.5/pm0.01, germs, inhalable particles and the like), a filter screen layer (made of folded mountain peak details, and a strong fold is used for reducing wind resistance and allowing air to rapidly circulate), and an activated carbon adsorption screen layer (for example, formaldehyde, odor and the like are effectively removed) which are sequentially arranged.

Preferably, the filter net 4 is detachably and replaceably installed at the air outlet of the case 1. When the service life reaches a certain degree, when the air exhaust is not powerful enough, whether the filter screen is blocked or not is checked, whether the primary filter screen layer of the first layer is blackened or not is checked, and the filter screen is timely replaced under the condition. The replaceable filter screen core component can be taken down to replace the filter screen core component after long-time work, and is convenient and efficient

Preferably, the filter screen 4 is located between the fan 2 and the motor 3, and an output shaft of the motor 3 passes through the filter screen 4. Preferably, the number of the fans 2 is two. The exhaust fan is installed behind the filter screen, has powerful extraction ability, and with the air in the wind groove buffer past outer suction row, the air passes through behind the filter screen, purifies the completion and arranges to the air for clean air. Preferably, an air outlet assembly 7 is installed at the air outlet of the housing 1, and the fan 2 is installed in the air outlet of the air outlet assembly 7.

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

Claims

1. A motor carbon dust purifies filter equipment which characterized in that includes: casing (1), fan (2), motor (3) and filter screen (4), be provided with on casing (1) be used for with the mounting structure of the air outlet department of the equipment of using the carbon brush motor is installed to casing (1), install filter screen (4) the air outlet department of casing (1), install fan (2) on the output shaft of motor (3), fan (2) set up in casing (1) and be located with the position department that the outlet side of filter screen (4) corresponds.

2. The motor carbon powder purifying and filtering device as claimed in claim 1, wherein the mounting structure comprises a plurality of mounting holes (5) formed on the housing (1), and mounting screws (6) are arranged in the mounting holes (5).

3. The motor carbon powder purifying and filtering device as claimed in claim 1, wherein the filter screen (4) is a multi-layer filter screen.

4. The motor carbon powder purifying and filtering device as claimed in claim 3, wherein the multi-layer filter screen comprises a primary filter screen layer, a HEPA filter layer and an active carbon adsorption screen layer which are arranged in sequence.

5. The motor carbon powder purifying and filtering device according to claim 1, wherein the filter screen (4) is detachably and replaceably installed at the air outlet of the housing (1).

6. The motor carbon powder purifying and filtering device according to claim 1, wherein the filter screen (4) is located between the fan (2) and the motor (3), and an output shaft of the motor (3) passes through the filter screen (4).

7. The motor carbon powder purifying and filtering device according to claim 6, wherein an air outlet assembly (7) is installed at the air outlet of the casing (1), and the fan (2) is installed in the air outlet of the air outlet assembly (7).

8. The motor carbon powder purifying and filtering device as claimed in claim 1, wherein the number of the fans (2) is two.