CN201055736Y - Air separating and cleaning device - Google Patents

Abstract

The utility model is an air separation purifier device, which is mainly equipped with an exhaust main unit in a cylindrical casing, wherein the casing is respectively provided with an air inlet and an exhaust port at the upper and lower ends thereof to form a filter channel, and a filter device can be provided between the filter channels; the utility model is characterized in that: the casing comprises an upper cylinder and a lower cylinder, a partition is provided between the upper and lower cylinders, a circular hole is provided in the center of the partition to connect with the air inlet of the exhaust main unit provided in the lower cylinder, and a pre-separation structure and an air filter are respectively provided in the upper and lower cylinders; when used in the above combination, it can effectively separate impurities to obtain the effect of fresh air.

Description

Air separation cleaner device

technical field

The utility model relates to air cleaning equipment, in particular to an air separation and cleaning machine device.

Background technique

Today's society has higher and higher requirements for quality of life and environmental protection awareness, and even some industries have strict requirements on exhaust gas emissions, as well as indoor air temperature, humidity and dust; therefore, one can really effectively separate and filter It is necessary to remove impurities in the air to obtain clean air.

In view of the above-mentioned people’s higher and higher requirements for air quality, the designer of the utility model in this case finally developed and designed a brand-new The air separation cleaner device.

Contents of the invention

The main purpose of the utility model is to provide an air separation and cleaning machine device, which can effectively filter out impurities such as dust, ash, oily smoke or water vapor contained in the air, and can prolong the life of the exhaust main engine. .

In order to achieve the above-mentioned purpose, the air separation cleaner device of the present utility model is mainly equipped with a main engine for exhausting air in a cylindrical casing, and the upper and lower ends of the casing are respectively provided with an air inlet and an exhaust. The mouth forms a filter channel, and more than one layer of filter equipment is arranged between the filter channels; wherein, the casing is composed of an upper cylinder and a lower cylinder, and the top of the upper cylinder is There is an air inlet in the center of the surface, the bottom surface of the lower cylinder is provided with an exhaust port, and a partition is provided between the upper and lower cylinders, and there is a round hole in the center of the partition; The exhaust air main engine is installed in the central position of the lower cylinder, including a disc-shaped housing fixed on the motor, and a turbine blade is installed in the disc-shaped housing, and the turbine blade is connected to the shaft of the motor so as to be rotatable ; The dish-shaped housing has an air suction port on its top surface, and several outward gill-shaped air outlets are arranged on its side wall along its tangential direction; The pre-separation structure and the air filter set in the lower cylinder.

Compared with the prior art, the utility model adopting the above-mentioned technical solution has the advantage that: according to the above-mentioned combined use, after the exhaust main engine starts to rotate, a negative pressure is formed inside the upper cylinder, so that the waste gas is discharged from it. The air inlet in the center of the top surface is inhaled, and the dust, soot, oil, water and other impurities are separated from the air through the pre-separation structure. Secondly, the air that has been initially separated and filtered enters through the suction port on the top surface of the exhaust main unit. , and then blow out from the gill-shaped air outlet on the side wall, and then pass through the air filter set on the lower cylinder for the second time to filter, and then be discharged from the exhaust port on the bottom of the lower cylinder, so as to To achieve effective and better air filtration effect, and prolong the service life of the exhaust air host.

Description of drawings

Fig. 1 is the three-dimensional exploded view of an embodiment of the utility model;

Fig. 2 is the combined sectional view of Fig. 1;

Fig. 3 is a combined sectional view of another embodiment of the utility model;

Fig. 4 is a combined sectional view of yet another embodiment of the utility model;

Fig. 5 is a combined sectional view of another embodiment of the present invention.

Explanation of reference signs: 10-casing; 20-exhaust main engine; 40-bottom cover; 50-duct; 11-upper cylinder; 12-lower cylinder; 13-baffle; 21-motor; 22-disc shell body; 23-turbine blade; 31-dust collection group; 32-air cleaning group; 33-oil-gas separation group; 41-conduit joint; 101-air inlet; 102-exhaust port; Cover; 121-cover body; 131-circular hole; 211-rotating shaft; 221-suction port; 222-gill-shaped air outlet; 301-front separation structure; 302-air filter; - grid frame; 322, 332 - middle tube; 323, 333 - inner tube; 324, 334 - air filter material; 331 - ring oil collecting net; 3221, 3322 - cover plate; 3222, 3323 - gill-shaped air inlet; 3321 -Gill-shaped air outlet.

Detailed ways

In order to make your examining committee members have a further understanding and understanding of the structure, device and features of the present utility model, hereby cite several possible embodiments thereof and describe them in detail with the accompanying drawings as follows:

Please refer to Fig. 1 to shown in Fig. 4, the utility model air separation purifier device, mainly is equipped with an exhaust air host 20 in a casing 10, and described casing 10 is respectively provided with an air inlet at its upper and lower two ends. The port 101 and an exhaust port 102 form a filter channel 103 in the housing, and more than one layer of filter equipment is arranged between the filter channels 103; wherein,

The casing 10 is composed of an upper cylinder 11 and a lower cylinder 12 stacked together. The upper cylinder 11 has an air inlet 101 in the center of the top surface, and the bottom surface of the lower cylinder 12 is provided with row Air port 102 (the exhaust hole can have several rings arranged on the periphery of the bottom plate or/and one in the center of the bottom surface), and a partition 13 is arranged between the upper and lower cylinders 11, 12, so There is a circular hole 131 in the center of the partition 13, and the filter channel 103 between the upper and lower cylinders 11 and 12 is connected by using the circular hole 131;

The air exhaust main engine 20 is installed in the central position of the lower cylinder 12, and includes a disc-shaped housing 22 fixed on the motor 21, and a turbine blade 23 is installed in the disc-shaped housing 22. The turbine The blade 23 is connected to the rotating shaft 211 of the motor 21 to be rotatable; the dish-shaped housing 22 has a suction port 221 on its top surface, and several outward gill-shaped outlets are arranged on its side wall along its tangential direction. Tuyere 222;

The filtering device includes a pre-separation structure 301 arranged in the upper cylinder 11 and an air filter 302 arranged in the lower cylinder 12 .

As mentioned above, during the implementation of this case, the partition plate 13 is installed and fixed on the bottom of the upper cylinder 11, and it can also be fixed on the top of the lower cylinder 12, or directly from the top plate of the butterfly housing 22 of the exhaust main engine 20. derived. In addition, the motor 21 of the exhaust main unit 20 is covered by a cover 121 to isolate it from the filter passage 103, so as to control the airtightness of the filter passage 103 and prevent the motor from accumulating dust.

According to the combination of the above, after the main engine 20 starts to rotate, a negative pressure is formed inside the upper cylinder 11, so that the waste gas (air to be treated) is sucked in from the air inlet 101 in the center of the top surface, and passed through the front The separation structure 301 separates impurities such as dust, soot, oil, and water from the air. Secondly, the air that has been initially separated and filtered enters through the suction port 221 on the top surface of the main unit 20, and then enters through the gills on the side wall. Shaped air outlet 222 is blown outwards, and then is filtered through the air filter 302 arranged on the lower cylinder 12 for the second time, and then is discharged from the exhaust port 102 on the bottom surface of the lower cylinder 12, so as to separate impurities and The effect of cleaning the air, and can prolong the life of the device by adopting multiple separation and filtering effects.

As in the above-mentioned device, the pre-separation structure 301 in the upper cylinder 11 can be a dust collection group 31 or an air cleaning group 32 or an oil-gas separation group 33, so as to separate and filter dust and soot according to the application Or different impurities such as oil fume and water vapor.

The dust collection group 31 (as shown in Fig. 1 and Fig. 2 ) comprises a dust collection bag 311 and a grid frame 312. The dust collection bag 311 is in the shape of a round bag, with its pocket cover Set between the upper port edge of the upper cylinder 11 and its top cover 111; the grid 312 is hemispherical and covers the round hole 131 of the partition 13 between the upper and lower cylinders above. When used in combination, a gap is formed between the bottom of the dust collection bag 311 and the round hole 131 of the partition 13 due to the support of the grid frame 312, so as to avoid the attachment of the dust collection bag 311 to the inner wall of the upper cylinder 11 and The top of the partition 13 can increase its air-permeable area, so when the exhaust gas enters the dust bag 311 from the air inlet 101, it can evenly pass through the dust bag 311 and then enter the lower cylinder 12 through the round hole 131, so that it can play a role. Larger dust filtering effect.

The air cleaning group 32 (as shown in Figure 3 ) comprises an annular dust collecting bag 321, a middle tube 322, an inner tube 323, and several layers of air filters between the middle tube 322 and the inner tube 323. Composed of material 324, the middle cylinder 322 is fixed on the partition 13 between the upper and lower cylinders, a cover plate 3221 is provided on its top surface, and several An inward gill-shaped air inlet 3222; the inner tube 323 is sleeved on the round hole 131 in the center of the partition 13, and there is a space between its top and the bottom surface of the cover plate 3221 of the middle tube 322; The outer edge of the annular dust collecting bag 321 is set between the upper edge of the upper cylinder 11 and the top cover 111, and the inner edge is set between the top edge of the middle cylinder 322 and its cover plate 3221. between. When used in combination, due to the arrangement of the middle cylinder 322 and the inner tube 323, the filter channel 103 in the upper cylinder body 11 forms a zigzag shape from the outside to the inside, and the length of the channel can be extended to increase the number of channels. More air filter material 324, its route of advancement is shown in the arrow index in the figure; Layer air filter material 324 (such as: activated carbon or electrode net...) makes it have the clean air effect of dust removal, deodorization or sterilization or increase of negative ions.

Described oil-gas separation group 33 (as shown in Figure 4), it comprises an annular oil collection (water) net 331, a middle tube 332, an inner pipe 333, and the number that is located between the middle tube 332 and the inner pipe 333 layer of air filter material 334, the annular oil collection net 331 is set between the inner wall of the upper cylinder 11 and the outer wall of the middle cylinder 332; the middle cylinder 332 is fixed on the upper and lower On the partition 13 between the cylinders, several outward gill-shaped air outlets 3321 are arranged on the wall surface of the top of the middle cylinder 332 along its tangential direction, and a gill-shaped air outlet 3321 is provided on the lower edge of the said middle cylinder 332. Cover plate 3322, and several inward gill-shaped air inlets 3323 are provided on the bottom wall surface of the middle cylinder 332 along its tangential direction; On the round hole 131, there is a space between the top end and the bottom surface of the cover plate 3322 of the middle cylinder.

When used in combination as described above, the annular oil collecting net 331 can be arranged radially by multiple vertical mesh panels, or arranged in multiple layers up and down by multiple annular mesh panels, or wound in a spiral shape with a mesh panel. It is designed so that the oil or water contained in the exhaust gas is attached to the annular oil collection net 331 to achieve the purpose of separating and collecting the oil or water contained in the air; secondly, because the middle cylinder 332 and the inner pipe The setting of 333 makes the filter channel 103 in the upper cylinder 11 form a zigzagging pattern from outside to inside, prolonging the length of the filter channel and adding more air filter materials 334, and its travel route As shown by the arrows in the figure, the structure described above can pass through the air filter material set between the middle cylinder 332 and the passage of the inner pipe 333 after the preliminary separation work is done through the annular oil collection net 331. 334 (such as; oil filter screen or activated carbon, electrode net...etc.), and carry out the second separation oil, water work, or/with the clean air work of dust removal, deodorization or sterilization or increase negative ion, with Reach the expected purpose of the utility model.

According to the above-mentioned various pre-separation structures 301, before the exhaust gas enters the exhaust main engine 20, it can filter out larger particles of dust or oil or water according to different filter materials or structures, Further, in addition to separating and filtering impurities in the air, the air filter 302 at the air exhaust main unit 20 and its rear end can reduce pollution and prolong its service life.

Please refer to Figures 1 to 4 again, the air filter 302 in the lower cylinder 12 is an annular bag, and the outer edge of the air filter 302 is sleeved on the lower On the edge of the upper port of the cylinder 12, its inner lip is sleeved on the bottom plate of the dish-shaped housing 22 of the main engine 20, and the mesh of the air filter 302 is larger than that of the filter in the front separation structure 301 or The mesh (gap) of the filter material is small; accordingly, it can filter out finer dust and achieve a better air cleaning effect.

See also shown in Fig. 5, wherein also can establish a bottom cover 40 at the lower cylinder body 12 bottom surfaces of an air separation cleaner device, described bottom cover 40 is coated on the air outlet 102 of lower cylinder body 12 bottom surfaces, and One side of the bottom cover 40 protrudes outside the peripheral wall of the lower cylinder 12, and a conduit connector 41 is provided upward; accordingly, when a conduit 50 is connected to the conduit connector 41 of the bottom cover 40, the described The other end of the conduit 50 can be connected to the air inlet 101 on the upper end of another air separation and cleaning machine device, so as to achieve multiple filtering effects used in series, so as to further enhance the practicability and economic value of the above-mentioned product .

The above description is only illustrative, rather than restrictive, of the present utility model. Those of ordinary skill in the art understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined in the claims. But all will fall within the limitable scope of the claims of the present utility model.

Claims (6)

1. A kind of air separation cleaning machine device, it is characterized in that: in a tubular casing, an exhaust main engine is installed, and the upper and lower ends of the casing are respectively provided with an air inlet and an exhaust port to form a filter. channel, and more than one layer of filter equipment is provided between the filter channels; wherein, The casing includes an upper cylinder and a lower cylinder. The upper cylinder and the lower cylinder are stacked. There is an air inlet in the center of the top surface of the upper cylinder. The lower cylinder The bottom ring is provided with several exhaust ports, and a partition is provided between the upper and lower cylinders, and there is a round hole in the center of the partition; The air exhaust main engine is installed in the central position of the lower cylinder, and includes a disc-shaped housing fixed on the motor, and a turbine blade is installed in the disc-shaped housing, and the turbine blade is connected with the rotating shaft of the motor. Rotatable; the dish-shaped housing has an air suction port on its top surface, and several outward gill-shaped air outlets are arranged on its side wall along its tangential direction; The filter device includes a pre-separation structure arranged in the upper cylinder and an air filter arranged in the lower cylinder. 2. The air separation cleaner device according to claim 1, characterized in that: the pre-separation structure in the upper cylinder body is a dust collection group, and the dust collection group includes a dust collection bag, a net frame, the dust bag is in the shape of a round bag, and its pocket is set between the upper port edge of the upper cylinder and its top cover; the grid frame is hemispherical and covers the Above the round hole of the partition between the upper and lower cylinders. 3. The air separation cleaner device according to claim 1, characterized in that: the pre-separation structure in the upper cylinder body is an air cleaning group, and the air cleaning group includes an annular dust bag, a The middle cylinder, an inner pipe, and several layers of air filter materials arranged between the middle cylinder and the inner pipe are composed. The middle cylinder is fixed on the partition between the upper and lower cylinders. There is a cover plate, and several inward gill-shaped air inlets are arranged on the wall surface of the bottom end along the tangential direction; the inner tube is sleeved on the round hole in the center of the above-mentioned partition, and its top There is a section of space on the bottom surface of the cover plate of the cylinder; the outer edge of the annular dust bag is set between the upper edge of the upper cylinder and the top cover, and the inner edge is set in the middle tube between the top edge and its cover. 4. The air separation cleaner device according to claim 1, characterized in that: the pre-separation structure in the upper cylinder body is an oil-gas separation group, and the oil-gas separation group includes an annular oil collection net, a The middle cylinder, an inner pipe, and several layers of air filter materials arranged between the middle cylinder and the inner pipe, the annular oil collecting net is arranged between the inner wall surface of the upper cylinder and the outer wall surface of the middle cylinder ; The middle tube is fixed on the partition between the upper and lower cylinders, and several outward gill-shaped air outlets are arranged on the wall surface of its top along its tangential direction. There is a cover plate on the lower edge, and several inward gill-shaped air inlets are arranged on the bottom wall surface of the middle tube along its tangential direction; the inner tube is a circular tube set in the center of the above-mentioned partition On the hole, and there is a space between its top and the bottom surface of the cover plate of the middle cylinder. 5. The air separation cleaner device according to claim 1, characterized in that: the air filter in the lower cylinder body is an annular bag, and the outer edge of the air filter is sleeved on On the edge of the upper port of the lower cylinder, the inner lip is sleeved on the bottom plate of the dish-shaped housing of the exhaust main engine, and the mesh of the air filter is smaller than that of the filter or filter in the front separation structure. The mesh of the material is small. 6. The air separation cleaner device according to claim 1, characterized in that: a bottom cover is provided on the bottom surface of the lower cylinder body, and the bottom cover covers the exhaust port on the bottom surface of the lower cylinder body, and is placed on the bottom surface of the cylinder body One side of the bottom cover protrudes outside the peripheral wall of the lower cylinder, and a conduit joint is provided upward.

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