KR900002245Y1 - Suction cleaners - Google Patents

Abstract

No content.

Description

Vacuum suction cleaner

1 to 14 is an embodiment of the present invention

1 degree perspective view

2 is a perspective view of the injector and the auxiliary injection tube of the inhaler

3 is a side cross-sectional view of the inhaler

4 is a plan view showing the connection state by extracting the main portion of the injection pipe and the "c" terrain supply pipe

5 degrees bottom view of the inhaler

6 is a cross-sectional view of the line A-A of FIG.

7 is a perspective view of the primary filtration chamber

8 is a perspective view of the secondary filtration chamber

9 is a perspective view of the tertiary filtration chamber

10 is a perspective view of the exhaust chamber

11th turning top view

12 is a cross-sectional view taken along the line B-B of FIG.

13 is a cross-sectional view taken along the line C-C of FIG.

14 is a cross-sectional view taken along the line D-D of FIG.

15 and 16 is an embodiment of the drawer of the present invention

16 degrees side cross-sectional view

* Explanation of symbols for main parts of the drawings

1: vacuum suction cleaner 2: inhaler

3: filter main body 4: vacuum space part

5, 6: upper and lower cases 7a, 7b: injection pipe

8a, 8b: injection nozzle pipe 13: gap

14: spacer bar 15: nozzle adjustment pipe

16: adjusting screw 17: nozzle

18: "c" shaped supply pipe 20, 21: pneumatic cylinder and hole

22: air pressure connector 23a, 23b: auxiliary injection pipe

24a, 24b: injection nozzle pipe 29: interval

30: spaced bar 31: nozzle adjusting pipe

32: adjusting screw 33: nozzle

34a, 34b: pneumatic auxiliary supply pipe 35: solenoid

36: pneumatic pressure supply pipe 37, 38: roller

39: suction port 42: primary filtration chamber

43: secondary filtration chamber 44: tertiary filtration chamber

45: exhaust chamber 46: water tank

47: flexible tube 48a, 48b: roller

51, 52, 53: gear 56a, 56b: upper, lower space

55: guide plate 59a, 59b: thickness plate

60: drawer 62: guide cylinder

64a, 64b: upper and lower spaces 66: dust collector

67 drawer 68 filter

69: communication pipe 70a, 70b: discharge pipe

71a, 71b: fixed plate 73: vibration motor

75a, 75b: spring support plate 76a, 76b: coil spring

78: filtering member 79a, 79b: upper, lower space

80 passageway 81 space

82: drawer 86: suction space

89: power motor 90: air compressor

92 impeller 93 exhaust pipe

94a, 94b, 94c: 1st, 2nd and 3rd air tanks 95: cauliflower tube

96: solenoid 101a, 101b: fixed base

102a, 102b: support rod 104a, 104b: coil spring

105: dust removal device 107: motor

108: screwwoo 109: discharge pipe

111: stopper 112: pin

The present invention relates to a vacuum suction cleaner.

More specifically, regardless of indoor or outdoor floors or unevenness of the ground, by injecting air pressure into the dust and various wastes in the area where the particles and volume are large, or the area that cannot be cleaned due to water soaking, and inhaling them with strong suction power The present invention relates to a general purpose suction cleaner designed to increase cleaning efficiency.

Conventional suction type vacuum cleaner is in close contact with the suction port close to the bottom surface and the suction of the outside air is sucked to the both sides of the inhaler by the suction force of the suction member, and the suctioned dust is filtered by the filter net, the air only waiting for air It was exhausted to the middle.

However, if the floor or the ground is not even, the suction section of the inhaler is not uniform, which lowers the suction efficiency, thereby reducing the cleaning efficiency.

In addition, if the volume and particles of various kinds of garbage are large or wet in water, it cannot be cleaned with a vacuum suction cleaner, and then roughly cleaned with a broom or a cleaning tool before using the vacuum cleaner.

In addition, there is a drawback that even when the dust is wet, the existing cleaner can not be sucked in, and must be cleaned using a mop.

The present invention has been made to solve the above-mentioned drawbacks, the vacuum suction vacuum cleaner of the present invention consists of an inhaler and a filtration main body, the filter main body is a primary filtration chamber, secondary filtration chamber, tertiary filtration chamber, exhaust chamber In the inhaler, the inhaler is forced to inhale and inhale dust and various wastes on the floor or ground by the air pressure extrusion and suction force, and then cleans the air through the filtration process and exhausts it into the atmosphere. Not only is it clean, but it is possible to obtain the same effect as spraying water by spraying water if necessary, and it is a very practical design because it can clean the snow or the leaves or the leaves of a barn farm or a golf course outdoors.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 to 14 are embodiments of the present invention, in FIG. 1, reference numeral 1 denotes a vacuum suction cleaner, and the vacuum suction cleaner 1 is largely composed of an inhaler 2 and a filtration body 3.

The structure of the inhaler 2 is the same as the first to sixth degrees.

That is, the injection pipes 7a and 7b are provided in the longitudinal direction between the lower case 5 and the upper case 6 in which the semicircular vacuum space portion 4 is formed at the bottom center in the longitudinal direction in the longitudinal direction. .

Injection nozzle plates 8a and 8b are integrally formed in the lower part of the injection pipes 7a and 7b in the longitudinal direction, respectively.

In order to fix the injection pipes 7a and 7b to the upper and lower cases 6 and 5, the " b " shaped fixing plates 9a and 9b are mounted on the upper and lower parts of the spray nozzle plates 8a and 8b. After installing each of the cases (6) (5) and fixed to the bolt 10 nut 11 and the bolt 12, respectively.

The bolt 10, the nut 11 and the bolt 12 are arbitrarily installed according to the length of the injection pipes 7a and 7b.

At this time, the spacing rod 14 is inserted into the bolt 10 so that the spacing 13 is formed between the spray nozzle plates 8a and 8b, respectively, and the spray nozzle plate 8a with the bolt 10 and the nut 11. It is fixedly installed with (8b).

In addition, the nozzle adjustment plate 15 is fixedly installed to the bolt 10 so as to be installed on the outer surface of the one side injection nozzle plate 8a.

Then, the lower ends of the spray nozzle plates 8a and 8b and the nozzle adjusting plate 15 are bent at 45 degrees to face each other in the inward direction, and then the adjustment screw 16 is attached to the one side nozzle nozzle plate 8a and the nozzle adjusting plate 15. Screw) to adjust the nozzle 17 spacing between the spray nozzle plates 8a and 8b.

The adjustment screw 16 is installed arbitrarily according to the length of the injection pipe (7a) (7b), it is exposed to the outside to be arbitrarily adjusted.

Then, the "c" shaped supply pipe 18 is installed in the upper middle part of the injection pipes 7a and 7b, and the blocking plates 19a and 19b are welded to both sides in the longitudinal direction of the contact portion, so that the air pressure is external. Do not leak.

At this time, pneumatic passage holes 20 and 21 are formed in contact portions of the injection pipes 7a and 7b and the supply pipes 18, respectively, so that they can communicate with each other.

An air pressure connecting pipe 22 is formed at the center of the “c” shaped supply pipe 18 and exposed to the upper case 6 so as to be connected to the above-described filter main body 3.

As shown in FIG. 2, auxiliary injection pipes 23a and 23b are respectively provided at both ends of the injection pipes 7a and 7b and do not communicate with each other.

The auxiliary injection pipes 23a and 23b are bent in an arc shape, and the injection nozzle plates 24a and 24b are integrally formed in the lower portion in the same manner as the arc shape of the auxiliary injection pipes 23a and 23b.

As shown in FIG. 6, the "b" shaped fixing plates 25a and 25b are fixed to the upper and lower cases 6 and 5 to fix the auxiliary injection pipes 23a and 23b to the upper and lower cases 6 and 5, respectively. 23b) and the upper and lower cases (6) (5) and then fixed with bolts 26, nuts 27 and bolts 28, respectively.

The " b " shaped fixing plate 25a, 25b is bent in the same manner as the arc of the auxiliary injection pipes 23a, 23b, and the bolt 26, the nut 27, and the bolt 28 are the auxiliary injection pipes 23a. It is installed arbitrarily according to the length of (23b).

At this time, the gap 29 is formed between the injection nozzle plates 24a and 24b so that the interval rod 30 is inserted into the bolt 26 to the injection nozzle plate 24a with the bolt 26 and the nut 27. It is fixedly installed with (24b).

In addition, the nozzle adjustment plate 31 is provided on the outer side in the same way as the arc of the one side injection nozzle plate 24a to be integrally fixed with the bolt 26.

Then, the lower ends of the spray nozzle plates 24a and 24b and the nozzle adjusting plate 31 are bent at 45 degrees to face each other inwardly, and then the adjustment screw 32 is attached to the one side nozzle nozzle plate 24a and the nozzle adjusting plate 31. ) Is screw-mounted to adjust the nozzle 33 spacing between the spray nozzle plates 24a and 24b.

The adjusting screw 32 is installed arbitrarily according to the length of the auxiliary injection pipe (23a) (23b), it is exposed to the outside to be arbitrarily adjusted.

Pneumatic auxiliary supply pipes 34a and 34b are connected between the auxiliary injection nozzle plates 24a and 24b by a three-way solenoid 35, and pneumatic supply pipes 36 are connected to the solenoid 35 to perform the above-described filtration. Connect to the body and install.

Further, a plurality of rollers 37 are provided in the longitudinal direction at the lower side and the front of the inhaler 2 in the same axis, and a roller 38 is provided in the corner in the height direction at each corner.

Meanwhile, as shown in FIG. 3, an inlet 39 is formed at the center of the lower case 5 to be integrally connected to the upper case 6 and the communication tube 40.

At this time, the inclined surface 41 is formed with care of the suction port 39 to naturally inhale various kinds of garbage and dust.

The filter main body 3 is composed of a primary filtration chamber 42, a secondary filtration chamber 43, a tertiary filtration chamber 44, and an exhaust chamber 45 as shown in FIG. The water tank 46 is formed.

The primary filtration chamber 42 is connected to the communication tube 40 of the inhaler 2 to be in communication with each other by installing a flexible tube 47 in the front upper center as shown in FIGS. 7 and 2.

In the interior of the primary filtration chamber 42, rollers 48a and 48b are installed in the front upper and rear middle portions, respectively, and the lengths of the rollers 48a and 48b are primary filtration chamber 42. It should be almost equal to the width of) so that it will not be disturbed during the rotation.

The screen filter net belt 49 is inclinedly wound around the rollers 48a and 48b so as to rotate in accordance with the rotation of the rollers 48a and 48b.

A brush roller 50 is installed under the lower roller 48b to make contact with the screen filter net belt 49.

Meanwhile, the gears 51 and 52 are respectively fixed to the lower rollers 48b and the brush rollers 50 to be engaged with each other.

The gears 51 and 52 are provided on the outer side of the filter body 3.

When the motor 54 having the gear 53 condensed on the upper part of the gear 51 is fixedly installed on the filter main body 5, the gear 53 is engaged with the gear 51 to rotate the gear 53. The gears 51 and 52 are reversely rotated with each other.

In addition, the guide plate 55 is inclined to the lower portion of the screen filter net belt 49, that is, the lower portion of the inlet side of the flexible pipe 47, and the guide plate 55 is inclined to the guide plate 55. As a result, the upper and lower space portions 56a and 56b are formed.

Further, the prevention pieces 57a and 57b are inclined to both sides of the screen filter net belt 49 at the same angle as the time of the screen filter net belt 49, and various kinds of wastes are removed from the screen filter net belt 49 and the side walls ( 58) to prevent the escape between.

Further, thick plates 59a and 59b are respectively provided on the upper portions of the prevention pieces 57a and 57b to thicken various wastes and dusts on the edges of the screen filter net belt 49.

And, there is provided a drawer 60 for collecting various kinds of garbage and dust in the lower portion.

In addition, a discharge hole 61 is formed at one rear upper side of the primary filtration chamber 42 to communicate with the secondary filtration chamber 43.

As shown in FIGS. 8, 12, and 13, the secondary filtration chamber 43 integrally forms a diaphragm 63 provided with a guide cylinder 62 at an upper center thereof, so that the upper and lower space portions ( 64a) 64b are formed.

The lower space portion 46b communicates with the discharge hole 61 of the primary filtration chamber 42, and the discharge portion 65 is formed at one side of the space portion 64a to form the tertiary filtration chamber 44. Communicate with.

Then, the conical dust collecting cylinder 66 is installed in the lower space 64b, and the dust collection drawer 67 is installed at the lower portion of the conical dust collecting cylinder 66.

The tertiary filtration chamber 44 is in communication with the secondary filtration chamber 43 as shown in FIGS. 9, 13 and 14.

That is, the tertiary filtration chamber 44 is provided with a plurality of filter media 68 arranged at regular intervals therein, the filter medium 68 is formed integrally with the communication tube 69 in a pair of two each. .

The plurality of communication pipes 69 are integrated to communicate with both discharge pipes 70a and 70b, respectively.

In addition, fixing plates 71a and 71b are installed at both lower ends of the plurality of filter media 68 to be integrally fixed.

At this time, the side plates 72a and 72b are integrally fixed to both side ends of the communication tube 69, the discharge tube 70a and 70b, the filter body 68, and the fixing plate 71a and 71b.

The vibration motor 73 is fixed to the lower end of the one side plate (72b).

Then, the fixing plate 71a is fixed to the inner side surface of the side wall 74 so as to face the fixing plate 71a or 71b below the fixing plate 71a or 71b. A plurality of coil springs 76a and 76b are elastically installed between the 71b and the spring support plates 75a and 75b.

In addition, the 'b' shaped packing 77 made of rubber material is fixed to the inner circumferential surface of the upper end of the discharge pipe 70a and the communication tube 69 and the inner circumferential surface of the side wall 74 to prevent dust from penetrating between the cylinders.

The filtration member 78 configured as described above is positioned in the middle of the tertiary filtration chamber 44 to partition the upper space portion 79a and the lower space portion 79b.

The upper space portion 79a communicates with the secondary filtration chamber 43, and both discharge pipes 70a and 70b communicate with the exhaust chamber 45.

Meanwhile, a passage 80 is formed so that the upper mouth space 79a and the lower space 79b communicate with each other, and a space 81 is formed to communicate with the communication tube 69 between the pair of filter media 68, respectively. On the other hand, the bottom surfaces are hermetically sealed to block the lower space 79b.

And the dust removal drawer 82 is installed in the lower part of the lower space 79b.

At this time, the wheels (83), (84), (85) are installed on both sides of the bottom of the drawers (60), (70), (82), respectively, both sides of the bottom of the drawers (60), (70), (82) Wheels (83), (84), (85) are installed in each of the drawers (60), (70), (82) to take out and take out naturally.

As shown in FIGS. 10 and 14, the exhaust chamber 45 integrally forms a diaphragm 88 having a hole 87 formed therein so as to form a suction space 86 on the upper side.

After installing the power motor 89 and the air compressor 90 in the lower portion of the diaphragm 88, the power motor 89 and the air compressor 90 is fixed to one shaft 91, the shaft The impeller 92 is fixed to the upper end of the 91.

An exhaust pipe 3 is provided on the axial side of the impeller 92.

The impeller 92 is installed about 2-4 depending on the capacity of the cleaner.

Primary, secondary and tertiary air tanks 94a, 94b and 94c are installed in the lower portion of the air compressor 90 and connected in series.

At this time, the secondary air tank 94b is an auxiliary tank, and connects the air pressure supply pipe 36 of the inhaler 2.

The tertiary air tank 94c is a main tank and connects the air pressure connecting pipe 22 of the inhaler 2.

At this time, one end of the venturi tube 95 is positioned in the lower portion of the water tank 46, and the other end is positioned in the pneumatic connection tube 22.

A hole 97 is formed in the upper portion of the bantry tube 95 to replenish water in the water tank 46 if necessary.

In addition, by forming a handle 98 in the rear of the filter body (3) to facilitate the movement and to attach a switch 99 to one handle 98.

The switch 99 is connected to the solenoid 35, the motor 54, the vibration motor 73, the power motor 89, the solenoid 96 to turn on and off each operation.

In addition, it is equipped with a plurality of wheels (not shown in the figure) on the bottom surface of the filter body (3) to be convenient when moving.

In FIG. 1, reference numeral 100 denotes a cover to protect the gears 51, 52, 53, and the motor 54. As shown in FIG.

Therefore, the above-described installation of the inhaler 2 and the filter main body 3, the nut (103a) (103b) of the upper end of the "c" shaped stator (101a) 101b on both front lower sides of the filter main body (3) Is installed at the free end of the fixing base (101a) (101b) of the filtration body (3), and the upper end of the support rod (102a) (102b) by screwing (103a) (103b) to fix it.

At this time, the inhaler 2 is guided by the fixing rods 101a and 101b by the support rods 102a and 102b so as to slide up and down.

In addition, the coil springs 104a and 104b are installed on the support rods 102a and 102b to effectively absorb the shock when the inhaler 2 is shocked, but the coil springs 104a and 104b are fixed to the base 101a. Located between the bottom of 101b and the top of inhaler 2 to complete the engagement.

It describes the effect of the present invention configured as described above.

When the power motor 89 of the exhaust chamber 45 is operated by the operation of the switch 99, the impeller 92 is rotated to suck air by the suction force of the impeller 92. Due to the strong suction force of the air in the air through the inlet port 39 of the inhaler 2, the primary filtration chamber 42, the secondary filtration chamber 43, the tertiary filtration chamber 44, the exhaust chamber 45 Suction is filtered in order and discharged into the atmosphere.

At the same time, the air compressor 90 operates at the same time by operating the power motor 89 to compress the air. The compressed air is compressed and stored in the primary air tank 94a and then the secondary air tank 94b. , The third air tank (94c) in the order of the pressure again.

The secondary air tank 94b is connected to the air pressure supply pipe 36 of the inhaler 2 so that the compressed air is supplied to the auxiliary injection pipes 23a and 23b when the solenoid 35 is operated. It will be explained later.

The tertiary air tank 94c is connected to the air pressure connecting pipe 22 of the inhaler 2, and the compressed air is supplied to the injection pipes 7a and 7b so that the vacuum space portion 4 below the inhaler 2 is supplied. Sprayed).

Therefore, since the injection and suction of the compressed air are performed at the same time by the operation of the power motor 89, the vacuum suction cleaning can be performed.

In detail, the inhaler 2 is positioned at a predetermined height with the ground or the bottom surface. When the compressed air is supplied to the tertiary air tank 94c, the compressed air passes through the pneumatic connection pipe 22. It is sent to the female supply pipe 18.

The compressed air pumped into the "c" shaped supply pipe 18 passes through the plurality of air pressure holes and holes 21 formed in the supply pipe 18 into the air pressure passing holes 20 of the injection pipes 7a and 7b. It is supplied instantaneously in the longitudinal direction of the yarn pipes 7a and 7b.

Therefore, the compressed air supplied in the longitudinal direction of the injection pipes 7a and 7b is supplied to the interval 13 between the injection nozzle plates 8a and 8b and is injected to the outside through the nozzle 17 at the end thereof. At this time, by appropriately adjusting the interval of the nozzle 17 to set the injection force of the compressed air high or arbitrarily, various wastes and dusts on the ground or the bottom surface to rise to the vacuum space (4).

In addition, the nozzle 17 portions of the spray nozzle plates 8a and 8b are inclined in the inward direction by 45 degrees so that the compressed air is injected into the vacuum space portion 4 and the vacuum space portion is caused by the collision of the compressed air injected from both sides. Vortex phenomena occur in (4), and various wastes and dusts on the ground or the floor can easily be injured due to the collision of compressed air and vortex phenomena.

The above description is an operation for floating various kinds of garbage or dust by the injection of compressed air.

On the other hand, when the suction operation is described, the operation of the power motor 89 sucks the air in the suction space 86 of the exhaust chamber 45 by the suction force of the impeller 92 and discharges it to the atmosphere through the exhaust pipe 93.

Accordingly, the air in the plurality of communication tubes 69 and the space 81 is sucked through the both sides discharge 70a and 70b of the tertiary filtration chamber 44 by the continuous suction force of the impeller 92, and a pair The air in the passage 80 between the filter media 68 of the air is absorbed through the filter media 68 to enter the space 81, so that the air is continuously sucked.

Therefore, the suction force continuously acts to suck the air in the upper space portion 79a of the passage 80, so that the air in the secondary filtration chamber 43 communicating with the tertiary filtration chamber 44 is also sucked.

When the air in the upper and lower spaces 64a and 64b of the secondary filtration chamber 43 is sucked in, the air of the primary filtration chamber 42 communicating with the secondary filtration chamber 434 is also sucked. The upper and lower air portions 56a and 56b of the filtration chamber 42 are also sucked in.

Therefore, the suction port 39 of the absorber 2 in communication with the primary filtration chamber 42 is forced to suck the air of the vacuum space 4 formed in the lower part of the absorber 2, so that the air in the atmosphere The absorber 2, the primary filtration chamber 42, the secondary filtration chamber 43, the tertiary filtration chamber 44, and the exhaust chamber 45 are also guided and finally discharged into the atmosphere through the exhaust pipe 93. The inhalation process is completed.

Accordingly, as the injection of compressed air of the tertiary air tank 94c and the suction operation of the impeller 92 are simultaneously operated by the operation of the power motor 89, the vacuum space portion 4 of the inhaler 2 as described above. Various wastes and dust injured in the) is the suction port 39. At this time, the inhaler (2) is located at any height on the ground or the floor, thus preventing the spraying and suctioning of compressed air even if the ground or the floor is irregular. none.

In addition, since the compressed air is injected at 45 degrees when the compressed air is injected, the compressed air is injected into the vacuum space 4 shaft but not in the outward direction of the inhaler 2. Therefore, injuries of garbage or dust around the inhaler 2 are prevented and various wastes or dusts in the vicinity of the inhaler 2 are rather absorbed by the blowing force of the compressed air.

In addition, the suction port 39 of the inhaler 2 is used to inject various wastes or dust into the communication pipe 40 and the flexible pipe 47 to be sucked into the primary filtration chamber 42.

Various wastes, dust and air sucked into the primary filtration chamber 42 are first filtered by the screen filter network belt 49 by the guide plate 55.

The filtered air exits the upper space portion 56a and the unfiltered air or various kinds of filtered garbage or dust are led to the lower space portion 56b.

Air containing various wastes and dusts guided to the lower space portion 56b generates vortices by being disturbed by the guide plate 55, but various wastes and dusts do not escape to the upper space portion 56a. There is no choice but to be loaded in the lower drawer 60.

Of course, various kinds of filtered dust and dust are buried in the screen filter net belt 49, which may lower the filtration efficiency and at the same time need to be removed and dropped to the lower space portion 56b. In this case, the motor 54 is switched by the switch 99. In operation, the gears 53 of the motor 54 rotate to rotate each of the gears 51 and 52 that are toothed.

Accordingly, since the rollers 48b integrally fixed to the gears 51 are rotated by the rotation of the gears 51, the screen filter net belt 49 wound around the rollers 48a and 48b is rotated. Since the gear 52 engaged with the gear 51 rotates at the same time, the brush roller 50 integrally condensed with the gear 52 also rotates.

At this time, the brush roller 50 is reversely rotated because the gear 51 and the gear 52 are engaged with each other, so that the screen filter net belt 49 and the brush roller 50 rotate in opposite directions.

Therefore, due to the forward rotation of the screen filter net belt 49, various wastes and dusts buried in the screen filter net belt 40 are removed by the brush roller 50 to fall to the lower space 56b.

Since the fall is automatically dropped by the air containing various wastes and dust, the screen filter net belt 49 is to remove the various wastes and dusts, so that it continues to rotate to perform the filtration of the next state.

On the other hand, the prevention pieces 57a and 57b are provided on both sides of the screen filter net belt 49 to prevent various wastes and dusts from escaping, and the thickness plates 59a and 59b are buried on both sides thereof. It is installed to remove various garbage and dust.

Therefore, the air filtered by the screen filter net belt 49 contains dust having particles of any size, and the air containing the dust is discharged to the discharge hole 61 through the upper space portion 56a.

The air containing the dust discharged to the discharge hole 61 is led to the upper space portion 64a of the secondary filtration chamber 43.

The air guided to the space 64a is guided by the guide cylinder 62 and exits to the lower space 64b, and the air rotates to escape to the discharge hole 65 from the lower space 64b. As a result, the air is vortexed and becomes cyclone dust collector.

Of course, during the vortex of the air dust is buried in the side wall is accumulated, but by the continuous vortex of air dust is collected in the dust collector (66) of the Haba and is also collected in the drawer (67) through the dust collector (66).

Therefore, the air filtered secondarily in the secondary filtration chamber 43 is discharged to the tertiary filtration chamber 44 through the discharge hole 56.

Air guided to the upper space portion 79a of the tertiary filtration chamber 44 is led to a passage 80 formed between the pair of filter media 68, and escapes to the lower space portion 79b through the passage 80. Since the released air can no longer be discharged to the other place will eventually be discharged through the filter medium (68).

That is, the air is continuously sucked and the lower part is blocked and cannot escape to the other outlet, and since suction force is generated in the space 81 of the pair of filter media 68, the air can only escape through the filter media 68.

Therefore, the fine dust is completely filtered by the filter medium 68, and only pure air escapes into the space 81 to be introduced into the communication tube 69.

The air guided into the communication tube 69 is sucked into both discharge pipes 70a and 70b, and the pure air guided to both discharge pipes 70a and 70b is discharged to the exhaust chamber 45.

At this time, the dust filtered by the filter medium 68 may be buried in the filter medium 68 and the filtration efficiency of the filter medium 68 may be lowered due to continuous filtration, but at this time, the vibration motor 73 is switched to the switch 99. When activated, the filtering member 78 vibrates to forcibly separate dust deposited on the filter medium 68.

The separated dust is guided downward with air, and the dust guided downward is gradually accumulated in the drawer 82, and after cleaning, only the drawer 82 is removed to be removed.

In addition, since the filtration member 78 provided separately from the vibration tertiary filtration chamber 44 of the vibration motor 73 vibrates, the plurality of coil springs 76a may cause the filtration member 78 to move excessively up and down. ) (76b) effectively absorbs elasticity and prevents excessive vertical movement.

In addition, the packing member 77 of the rubber material fixed to the upper periphery of the filtering member 78 has the effect of properly fixing the filtering member 78 and preventing dust from seeping into the gaps. will be.

Therefore, when pure air is guided through the tertiary filtration chamber 44 to the suction space 86 of the exhaust chamber 45, the air in the suction space 86 is sucked into the hole 87 by the suction force of the impeller 92. After the discharge to the atmosphere through the exhaust pipe 93, the filtration process is completed.

In addition, the auxiliary injection pipe (23a) (23b) is installed in order to be able to spray the compressed air in the corner, so that when cleaning the inhaler (2) along the wall, the dust of the corner should be cleaned.

That is, since the compressed air of the secondary air tank 94b is supplied to the pneumatic pressure supply pipe 36, the solenoid 35 is operated by the switch 99 to be pumped to any pneumatic auxiliary supply pipe 34a or 34b. It is to be supplied to the auxiliary injection pipe (23a) or (23b).

Therefore, the compressed air supplied to the auxiliary injection pipe 23a or 23b is injected to the nozzle 33 through the interval 29 of the injection nozzle plates 24a and 24b so as to raise the dust and the like.

The auxiliary dispersion pipes 23a and 23b should be operated simultaneously with the injection pipes 7a and 7b.

And, the venturi tube (95) installed in the tertiary air tank (94c) is to be used to make it easy to float after forming a lump by spraying water on a part that is difficult to suck the indoor floor or the like, or to inhale That is, when the solenoid 96 is operated by the switch 99, the water in the water tank 46 is drained to the pneumatic connecting pipe 22 through the banchu tube 95, and is injected from the tertiary air tank 94c. Since air is injected through the nozzle 17 in a state where the air pressure and the water of the venturi tube 95 are mixed, the air is sprayed and condensed with the dust on the bottom and is lifted and sucked by the compressed air.

Therefore, it is possible to simply clean the dust, which can not be raised only by compressed air, and also does not need to clean a separate mop because the water to clean the floor.

However, the area where the water is standing or the floor with mud etc. can be sufficiently cleaned by compressed air without using the water as described above.

In addition, the use of the vacuum suction vacuum cleaner of the present invention in snow removal operations, golf courses, barn farms, etc., the cleaning rate is very high.

In addition, the plurality of rollers 37 and the rollers 38 installed at each corner of the front and rear lower ends of the inhaler 2 may not be impacted or contacted by the inhaler 2 when cleaning the irregular ground and along the wall. The coil springs 104a and 104b are elastically absorbed when the inhaler 2 is impacted upward and downward.

When the cleaning is completed using the cleaner of the present invention as described above, each of the drawers 60, 67, and 82 may be removed to remove various wastes and dust.

In addition, in one embodiment, as shown in FIGS. 15 and 16, various dust and dust cleaning devices 105 are installed in the drawers 60, 67, and 82.

The dust removal device 105 is used to produce a vacuum suction vacuum cleaner of the present invention with a large capacity.

That is, the inclined surface 106 is installed on the inner side of the drawer in the center direction, and the motor 107 is installed between the rear inclined surface 106 and the drawer, and then the screw 108 is mounted on the shaft of the motor 107. Accumulate and integrate.

At this time, the discharge pipe 109 is formed in front of the drawer so that the end of the screw right 108 is located in the discharge pipe 109.

Then, the top of the stopper 111 to the mandrel installed in the discharge pipe 109 to the discharge pipe 109 with a pin 112 to the mandrel (110) around the pin (112) 111) to open and close.

Therefore, when the motor 107 is operated by the switch 99, the screw 108 is rotated so that various wastes and dusts loaded in the drawer are pushed to the outlet 110 of the discharge pipe 109 to be discharged to the outside. will be.

The stopper 111 prevents the waste and dust, etc., which are loaded into the drawer from being discharged into the discharge pipe 109 when the motor 107 is not in use, and also air is discharged by the suction force when the filter main body 3 is operated. Through the outlet 110 of 109 to block the air in the atmosphere is not inhaled.

On the contrary, the compressed air generated in the filter main body 3 is prevented from being exhausted to the discharge pipe 109 side.

In addition, the vacuum suction cleaner of the present invention can be used in a place where power can be supplied regardless of indoors or outdoors, or in a place where a generator is installed separately, and the capacity of the vacuum cleaner can be modified according to the intended use.

Claims (7)

The injection pipes 7a and 7b and the auxiliary injection pipes 23a between the lower case 5 having the vacuum space 4 formed at the center and the upper case 6 having the flexible pipe 47 installed at the upper center. An inhaler 2 configured to provide a flexible tube 47, an injection tube 7a, 7b, and an auxiliary injection tube 23a, 23b in communication with the filter main body 3, respectively, to provide suction and injection therein. In the vacuum suction type vacuum cleaner comprising the filter medium 68, the power motor 89, the air compressor 90, and the impeller 92, each of the internal snow filter body 3, the lower case 5 of the inhaler 2; A plurality of rollers 37 and 38 are rotatably installed at each of the front and rear lower ends of the upper case 6, and the support rods 102a and 102b are integrally fixed to both upper sides of the filter body. (3) elastically installed on the "c'-shaped fixing base 101a (102b) welded on both front lower sides, the filter body 3 is the primary filtration chamber 42, the secondary filtration chamber 43 therein , Tertiary filtration chamber (44), Vacuum cleaner suction air chamber, characterized in that 45 to install it by a water bath (46) around that hanhu be communicated in series with the configuration to be formed, respectively. The lower portion of the injection pipes (7a) (7b) and the auxiliary injection pipes (23a) (23b) are respectively provided with (8a) (8b) and (24a) (24b) in the longitudinal direction. A plurality of spacer rods 14 and 30 are fixedly installed such that gaps 13 and 29 are formed in the nozzles, and nozzle adjustment plates 15 and 31 are attached to the one side nozzle nozzle plates 8a and 24a. And a plurality of adjustment screws (16) and (32) are screwed to the nozzle adjustment plates (15) and (31) to adjust the one-side injection nozzle plates (8a) and (24a) to the nozzles (17). And (33) a vacuum suction vacuum cleaner. The method of claim 1, wherein the primary filtration chamber 42 is in communication with the flexible pipe 47 in the front upper portion, the rollers 48a (48b) after the mandrel respectively installed in the front upper and rear middle portion The screen filter net belt 49 is wound around the rollers 48a and 48b so as to be integrally rotated, and a brush roller 50 is installed in the lower portion of the rear roller 48b to the bottom of the rear roller 48b. Contact with the screen filter belt (49), the primary filtration chamber 42 is gear 51 and 52 integrally condensed to the rear roller (48b) and brush roller (50) on one outer side surface; Install the motor to fix the motor 54 on which the gear 53 is condensed on the upper side of the gear 51, and then mesh the gear 51 and 53 with each other, and the filter net belt 50 The upper space portion 56a of the prevention pieces 56a and 56b is in communication with the secondary filtration chamber 43 at the lower sides of both sides), and the lower space portion 56b is connected to the lower space portion 56b. By installing the plate 55 induces the air sucked into flexible tube 47, and a vacuum suction cleaner, characterized by configured by installing a drawer (60) below. The secondary filtration chamber (43) according to claim 1, wherein the secondary filtration chamber (43) partitions the upper and lower space portions (64a) and (64b) by providing a diaphragm (63) having a guide cylinder (62) formed at the inner upper center thereof. The lower space portion 46b communicates with the tertiary filtration chamber 44, and the lower space portion 64b communicates with the primary filtration chamber 42, respectively, and the conical dust collecting cylinder 66 is connected to the lower space portion 64b. After fixed installation, vacuum suction type vacuum cleaner, characterized in that configured by installing a drawer (67) in the lower portion. The filter media of claim 1, wherein a plurality of filter agents 68 are arranged in an intermediate portion of the tertiary filtration chamber 44 to form upper and lower spaces 79a and 79b. The two are formed in pairs and fixedly installed in the upper part thereof with the communicating tube 69 at the same time, and the bottom is sealed to form a space 81 between the pair of filter media 68, and a pair of filter media. A passage 80 is formed between the 68 to communicate with the upper and lower spaces 79a and 79b, and the discharge pipes 70a and 70b are integrally installed on both sides of the plurality of communication pipes 69. To be in communication with each other, and fixing plates 71a and 71b are integrally installed on both lower sides of the plurality of filter agents 68, and the discharge pipes 70a and 70b, the communication tube 69, and the filter medium 68 are formed. In addition, the side plates 72a and 72b are integrally fixed to both sides of the fixing plates 71a and 71b, and then the vibration motor 73 is fixed to the one side shaft plate 72b to form the filtration member 78. The filtration member 7 8) is formed separately from the tertiary filtration chamber 44 so as to swing up and down and left and right, and the spring support plates 75a and 75b below the fixing plates 71a and 71b. After a fixed installation on the inner side, a plurality of coil springs (76a, 76b) are elastically installed between the fixing plate (71a) (71b) and the spring support plate (75a, 75b), respectively, the upper space (79a) The secondary filtration chamber 43 and the discharge pipe (70a, 70b) is in communication with the exhaust chamber 45, respectively, the vacuum suction type, characterized in that configured by installing a drawer 82 in the lower space (79b) vacuum cleaner The exhaust chamber 45 has a known power motor 89, an air compressor 90, and an impeller 92, respectively, and the venturi pipe 95 is installed in the air compressor 90. The vacuum suction type vacuum cleaner, characterized in that by installing the solenoid 96 in the banchu tube (95) at the same time to communicate with the water tank (46). The method according to claim 3, 4 or 5, wherein the motor 107 is fixed to the inside of the drawer (60) (60) (80), the screw (108) is condensed, the screw (108) The inclined surface 106 is formed on both sides and the rear side, and the discharge pipe 109 is installed on the front outer surface of the drawers 60, 60, 80 so that the discharge pipe 109 opens and closes the outlet. Vacuum suction type vacuum cleaner, characterized in that configured by installing the stopper 111 on the outlet side.