CN214552250U

CN214552250U - Air filter for environmental protection engineering

Info

Publication number: CN214552250U
Application number: CN202120538927.6U
Authority: CN
Inventors: 胡建
Original assignee: Henan Lvdi Purification Engineering Co ltd
Current assignee: Henan Lvdi Purification Engineering Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-02
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses an air filter for environmental protection engineering, which belongs to the technical field of environmental protection engineering, and the technical proposal is characterized in that the air filter comprises a device body, when the air to be filtered enters the device body, a filter element can be elastically deformed by air flow resistance, simultaneously, dirt such as dust carried in the air can be adhered on the surface of the filter element, when the air flow resistance disappears, the filter element rebounds, the dirt adhered on the outer wall of the filter element can be bounced down to a dust collecting box, meanwhile, the air filtered by the filter element can enter an inner barrel, a centrifugal fan is opened, the residual dust and sundries in the air in the inner barrel can be adhered on the surface of an adhesion plate under the action of the centrifugal fan, then, a water outlet pipe can extract the water in a water tank into a water collecting pipe, a water curtain is formed by spraying a plurality of spray heads, when the air passes through the water curtain, and then water-soluble impurities in the air can be removed, and then realized the filtration many times to the air, guaranteed the good characteristics of filter effect.

Description

Air filter for environmental protection engineering

Technical Field

The utility model relates to an environmental protection engineering technical field, in particular to air filter for environmental protection engineering.

Background

The air filtration is to filter and purify air and remove impurities in the air, and is required in general workshops, factories, operating rooms, laboratories and the like, or in the aspects of dust prevention and environmental protection of electronic mechanical communication equipment.

But current air filter for environmental protection engineering device can only filter the dust in the air, and the impurity absorption after filtering can not in time clear up on the filter screen surface, leads to influencing the filter effect, simultaneously, does not play the filter effect to some water-soluble impurity.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air filter for environmental protection engineering, the impurity absorption that aims at solving after filtering can not in time clear up on the filter screen surface, simultaneously, does not play the problem of filtering action to some water-soluble impurity.

The utility model discloses a realize like this, an air filter for environmental protection engineering, the device comprises a device body, the filter core is installed on the inside right side of device body, the urceolus is installed in the left side of filter core, the internally mounted of urceolus has the inner tube, the inner wall of inner tube bonds and has the adhesion board, the internally mounted of inner tube has centrifugal fan, the water tank is installed to the up end of device body, the right side intercommunication of water tank has the outlet pipe, the other end of outlet pipe runs through the up end of device body and extends to the inside and the intercommunication of device body and has the collector pipe, the sewage case is installed to the inside left lower extreme of device body, the sewage case is located the below of collector pipe.

Collect in order to make dust filth whereabouts get into the dust collecting box, the utility model discloses an air filter for environmental protection engineering device is preferred, three baffle is installed on the inside right side of device body, and is three the baffle all is located the right side of filter core, the upper and lower both ends of filter core respectively with install between the body fixedly connected with fixed plate.

In order to make the water-soluble impurity in the air get rid of, the utility model discloses an air filter for environmental protection engineering is preferred, the lower terminal surface intercommunication of collector pipe has a plurality of evenly distributed's shower nozzle, the left side intercommunication of inner tube has the exhaust pipe, the outside of urceolus and extension to the urceolus is run through in the left side of exhaust pipe.

In order to clear up the filter, the utility model discloses an air filter for environmental protection engineering is preferred, the internally mounted of sewage case has the filter, the left side of filter runs through the left side of device body and extends to the outside of device body, there is the slide in the left side of device body through draw runner sliding connection.

In order to carry out the effect of handling in the filth to the dust collecting box, the utility model discloses an environmental protection is air filter for engineering preferred, three the below of baffle is provided with the dust collecting box, the lower terminal surface of dust collecting box passes through ball and device body swing joint.

In order to filter the sewage behind the filtered air and get into the water tank inner loop again and use, the utility model discloses an air filter for environmental protection engineering is preferred, the intercommunication has the circulating pipe between the lower terminal surface of sewage case and the water tank.

For the convenience of needing filterable air to filter in the smooth access to equipment body, the utility model discloses an air filter for environmental protection engineering is preferred, the left and right sides of device body communicates respectively has air outlet and air intake.

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

1. the air filtering device for the environmental protection engineering is characterized in that when air to be filtered enters the device body through the air inlet, the filter element can be elastically deformed in the air flow direction under the action of air flow resistance, simultaneously, dirt such as dust carried in the air can be adhered to the surface of the filter element, when the air flow resistance disappears, the filter element rebounds, the dirt adhered to the outer wall of the filter element can be bounced down at the moment, the dirt is blocked by the baffle, the dirt falls into the dust collecting box, meanwhile, the air filtered by the filter element can enter the inner barrel, the centrifugal fan is started, the air in the inner barrel can rush under the action of the centrifugal fan, the dust, the dirt and the like remained in the air can be adhered to the surface of the adhering plate under the action of force when the air rushes, the air after secondary filtration is discharged through the exhaust pipe, then, the water in the water tank can be pumped into the water collecting pipe through the water outlet pipe, and the water curtain is formed by spraying of the plurality of nozzles, when air passes through the water curtain, the air is filtered, so that water-soluble impurities in the air can be removed, and meanwhile, sewage containing the impurities can fall into the sewage tank to be collected, so that the air is filtered for many times, and the characteristic of good filtering effect is ensured;

to sum up, this air filter for environmental protection engineering has realized the good and timely effect of clearing up the impurity of adhesion on the filter screen surface after will filtering to the filter effect, can get rid of the effect of the water-soluble impurity in the air simultaneously.

Drawings

FIG. 1 is a view showing an overall structure of an air filter device for environmental protection engineering according to the present invention;

FIG. 2 is a perspective view of the outer barrel of the present invention;

fig. 3 is an enlarged structural view of a portion a of fig. 1 according to the present invention.

In the figure, 1, an apparatus body; 101. an air inlet; 102. an air outlet; 2. a fixing plate; 201. a filter element; 202. a baffle plate; 203. a dust collecting box; 3. an outer cylinder; 301. an inner barrel; 302. adhering the plate; 303. a centrifugal fan; 304. an exhaust duct; 4. a water tank; 401. a water outlet pipe; 402. a water collection pipe; 403. a spray head; 5. a sewage tank; 501. a filter plate; 502. a circulation pipe; 503. a slide board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an air filter for environmental protection engineering, including device body 1, filter core 201 is installed on the inside right side of device body 1, urceolus 3 is installed in the left side of filter core 201, the internally mounted of searching book urceolus 3 has inner tube 301, the inner wall of inner tube 301 bonds and has adhesion plate 302, the internally mounted of inner tube 301 has centrifugal fan 303, water tank 4 is installed to the up end of device body 1, water tank 4's right side intercommunication has outlet pipe 401, the other end of outlet pipe 401 runs through the up end of device body 1 and extends to the inside and the intercommunication of device body 1 and have collector pipe 402, sewage case 5 is installed to the inside left lower extreme of device body 1, sewage case 5 is located the below of collector pipe 402.

In this embodiment: when air to be filtered enters the device body 1 through the air inlet 101, the filter element 201 is elastically deformed in the airflow flowing direction by the airflow resistance, meanwhile, dirt such as dust carried in the air is adhered to the surface of the filter element 201, when the airflow resistance disappears, the filter element 201 rebounds, the dirt adhered to the outer wall of the filter element is rebounded, the dirt is blocked by the baffle 202, the dirt falls into the dust collection box 203, meanwhile, the air filtered by the filter element 201 can enter the inner barrel 301, the centrifugal fan 303 is opened, the air in the inner barrel 301 is enabled to surge under the action of the centrifugal fan 303, the dust, the dirt and the like remained in the air are adhered to the surface of the adhesion plate 302 by force while the air surges, the air after secondary filtration is discharged through the exhaust pipe 304, then, the water in the water tank 4 can be pumped into the water collecting pipe 402 through the water outlet pipe 401, and is sprayed out through the plurality of spray heads to form water curtain, filter when the air through the cascade, and then can make the water-soluble impurity in the air get rid of, but the sewage that contains impurity simultaneously falls to and collects in the sewage case 5, and then has realized the multiple filtration to the air, has guaranteed the good characteristics of filter effect.

As a technical optimization scheme of the utility model, three baffle 202 is installed on the inside right side of device body 1, and three baffle 202 all is located the right side of filter core 201, the upper and lower both ends of filter core 201 respectively with install fixedly connected with fixed plate 2 between the body 1.

In this embodiment: when the filter element 201 rebounds, the baffle plate 202 can bounce the dirt adhered to the outer wall of the filter element to the baffle plate 202, the dirt and dust can fall into the dust collection box 203 for collection through the blocking of the inclined surface of the baffle plate 202, and the filter element 201 can be fixed through the fixing plate 2.

As a technical optimization scheme of the utility model, the lower terminal surface intercommunication of collector pipe 402 has a plurality of evenly distributed's shower nozzle 403, and the left side intercommunication of inner tube 301 has exhaust pipe 304, and the outside of urceolus 3 and extension to urceolus 3 is run through in the left side of exhaust pipe 304.

In this embodiment: the water curtain can be formed when water is sprayed through the plurality of spray heads 403, air is filtered when passing through the water curtain formed by the plurality of spray heads 403, so that water-soluble impurities in the air are removed, meanwhile, the dust filtering effect is increased, and the air filtered by the inner cylinder 301 can be smoothly discharged out of the inner cylinder 301 through the exhaust pipe 304 to enter the next step of work.

As a technical optimization scheme of the utility model, the internally mounted of sewage case 5 has filter 501, and filter 501's left side runs through the left side of device body 1 and extends to the outside of device body 1, and there is slide 503 in the left side of device body 1 through draw runner sliding connection.

In this embodiment: can filter the water that gets into in the sewage case 5 through filter 501 to follow-up recycling of being convenient for, when needs clear up filter 501, can manually upwards promote slide 503, make slide 503 move up under the effect of draw runner until exposing filter 501, manual outside pulling filter 501 again, and then can clear up filter 501.

As a technical optimization scheme of the utility model, the dust collecting box 203 is arranged below the three baffle 202, and the lower end surface of the dust collecting box 203 is movably connected with the device body 1 through a ball.

In this embodiment: when the filter element 201 rebounds, the dirt adhered to the outer wall of the filter element can be bounced to the baffle 202, the dirt and dust can fall into the dust collection box 203 through the blocking of the baffle 202, when the dirt in the dust collection box 203 is more, the dust collection box 203 can be manually pulled, the dust collection box 203 is separated from the device body 1, and then the effect of processing the dirt in the dust collection box 203 is achieved.

As a technical optimization scheme of the utility model, a circulating pipe 502 is communicated between the lower end face of the sewage tank 5 and the water tank 4.

In this embodiment: the sewage after air filtration can be filtered by the circulating pipe 502 and then enters the water tank 4 for recycling, so that the waste of resources is avoided.

As a technical optimization scheme of the present invention, the left and right sides of the device body 1 are respectively communicated with the air outlet 102 and the air inlet 101.

In this embodiment: the air to be filtered can be conveniently and smoothly fed into the device body 1 through the air inlet 101 for filtering, and the filtered air can be discharged through the air outlet 102.

The working principle is as follows: when air to be filtered enters the device body 1 through the air inlet 101, the filter element 201 is elastically deformed in the airflow flowing direction by the airflow resistance, meanwhile, dirt such as dust carried in the air is adhered to the surface of the filter element 201, when the airflow resistance disappears, the filter element 201 rebounds, the dirt adhered to the outer wall of the filter element is rebounded, the dirt is blocked by the baffle 202, the dirt falls into the dust collection box 203, meanwhile, the air filtered by the filter element 201 can enter the inner barrel 301, the centrifugal fan 303 is opened, the air in the inner barrel 301 is enabled to surge under the action of the centrifugal fan 303, the dust, the dirt and the like remained in the air are adhered to the surface of the adhesion plate 302 by force while the air surges, the air after secondary filtration is discharged through the exhaust pipe 304, then, the water in the water tank 4 can be pumped into the water collecting pipe 402 through the water outlet pipe 401, and is sprayed out through the plurality of spray heads to form water curtain, filter when the air process cascade, and then can make the water-soluble impurity in the air got rid of, but simultaneously contain impurity's sewage and fall to and filter through filter 501 in the sewage case 5, and the water accessible circulating pipe 502 after the filtration is recycled in getting into water tank 4 once more, and then has realized having guaranteed the good characteristics of filter effect to the multiple filtration of air.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an air filter for environmental protection engineering, includes device body (1), its characterized in that: filter core (201) are installed on the inside right side of device body (1), urceolus (3) are installed in the left side of filter core (201), the internally mounted of urceolus (3) has inner tube (301), the inner wall of inner tube (301) bonds and has adhesion plate (302), the internally mounted of inner tube (301) has centrifugal fan (303), water tank (4) are installed to the up end of device body (1), the right side intercommunication of water tank (4) has outlet pipe (401), the other end of outlet pipe (401) runs through the up end of device body (1) and extends to the inside and the intercommunication of device body (1) and has collector pipe (402), sewage case (5) are installed to the inside left lower extreme of device body (1), sewage case (5) are located the below of collector pipe (402).

2. The air filtering device for environmental protection engineering according to claim 1, wherein: three baffle (202) are installed on the inside right side of device body (1), and are three baffle (202) all are located the right side of filter core (201), the upper and lower both ends of filter core (201) respectively with device body (1) between fixedly connected with fixed plate (2).

3. The air filtering device for environmental protection engineering according to claim 1, wherein: the lower terminal surface intercommunication of collector pipe (402) has a plurality of evenly distributed shower nozzles (403), the left side intercommunication of inner tube (301) has exhaust pipe (304), the outside of urceolus (3) and extension to urceolus (3) is run through in the left side of exhaust pipe (304).

4. The air filtering device for environmental protection engineering according to claim 1, wherein: the inside mounting of sewage case (5) has filter (501), the left side of filter (501) runs through the left side of device body (1) and extends to the outside of device body (1), there is slide (503) left side of device body (1) through draw runner sliding connection.

5. The air filtering device for environmental protection engineering according to claim 2, wherein: a dust collection box (203) is arranged below the three baffles (202), and the lower end surface of the dust collection box (203) is movably connected with the device body (1) through balls.

6. The air filtering device for environmental protection engineering according to claim 1, wherein: and a circulating pipe (502) is communicated between the lower end surface of the sewage tank (5) and the water tank (4).

7. The air filtering device for environmental protection engineering according to claim 1, wherein: the left side and the right side of the device body (1) are respectively communicated with an air outlet (102) and an air inlet (101).