CN213699301U

CN213699301U - Exhaust gas purification device of indoor building ventilation system

Info

Publication number: CN213699301U
Application number: CN202022010340.6U
Authority: CN
Inventors: 王嘉; 曹东川; 李星宇; 赵冲
Original assignee: Shaanxi Modern Architecture Design and Research Institute
Current assignee: Shaanxi Modern Architecture Design and Research Institute
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-16
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a waste gas purification device of an indoor building ventilation system, which comprises a base, wherein the middle part of the upper surface of the base is fixedly connected with a shell, one side of the shell, which is close to a water pump, is communicated with an exhaust pipe, one side of the shell, which is far away from the water pump, is provided with a motor, the inner side wall of an air conduit is fixedly connected with a second filter plate, one end of the air conduit, which is far away from the shell, is communicated with an exhaust fan, the rear surface of the shell is communicated with a drain pipe, and the outer side; through the setting of shower nozzle, drain pipe, water valve and blast pipe, the shower nozzle can purify the waste gas after filtering, opens water valve back sewage and passes through drain pipe eduction gear, and the outside of device is arranged through the blast pipe to the air after the purification, through the setting of motor, the first body of rod and first filter, increases the area of filtering waste gas to stir the absorption to the waste gas that gets into the casing inside, make waste gas filter more even, simple and practical.

Description

Exhaust gas purification device of indoor building ventilation system

Technical Field

The utility model relates to an exhaust purification technical field specifically is an indoor building ventilation system's exhaust purification device.

Background

As is well known, the waste gas purification mainly refers to the work of treating industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas, if the waste gas is directly discharged into the air without purification operation, the air layer is polluted, and the air quality is reduced, and common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, and is especially important for indoor waste gas purification.

The invention is disclosed in China: CN207478180U discloses indoor exhaust purification discharging equipment, when it is used, purify air exhaust through gas purification filter, carry out the processing of airing exhaust through the gas collecting channel, purify and air exhaust and divide into two independent systems, exhaust system's ventilation blower pressure loss has significantly reduced, however, when using, the inside of sewage collection box can be collected to sewage after purifying waste gas, the inside sewage of sewage collection box can't convenient the discharge, if the inside sewage yield of sewage collection box is too much can damage the device, greatly reduced work efficiency, for this reason, provide an indoor exhaust purification device who builds ventilation system.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides an indoor building ventilation system's exhaust gas purification device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas purification device of an indoor building ventilation system comprises a base, wherein a shell is fixedly connected to the middle of the upper surface of the base, a water pump is installed on one side of the upper surface of the base, a water inlet of the water pump is communicated with a water inlet pipe, a water outlet of the water pump is communicated with a water outlet pipe, one end, far away from the water pump, of the water outlet pipe penetrates through the top of the shell and is communicated with a spray head, an exhaust pipe is communicated with one side, close to the water pump, of the shell, a motor is installed on one side, far away from the water pump, of the shell, a first rod body is welded at the output end of the motor, a first plate body is fixedly connected to the middle of the bottom wall of the inner portion of the shell, a bearing is welded on one side of the first plate body, one end, far away from the motor, the second fixed block is kept away from one side of the first body of rod is equipped with first filter, first filter is kept away from the equal fixed connection filter screen bucket in one side of second fixed block, first plate body with two ring channels have been seted up to the adjacent one side symmetry of casing, the equal sliding connection in two in both sides of filter screen bucket the inside of ring channel, the casing is close to one side intercommunication of motor has air pipe, air pipe's inside wall fixedly connected with second filter, air pipe keeps away from the one end intercommunication of casing has the air exhauster, the rear surface intercommunication of casing has the drain pipe, the water valve is installed to the lateral wall of drain pipe.

Preferably, the upper surface of base is close to one side welding of air pipe has the third body of rod, the top welding of the third body of rod has first fixed block, the upper surface of first fixed block with air pipe's lateral wall fixed connection.

Preferably, the casing is close to one side fixedly connected with second plate body of motor, the motor install in the upper surface of second plate body, the lower surface welding of second plate body has the second body of rod, the second body of rod is kept away from one side of second plate body with one side fixed connection of casing.

Preferably, one side of the first filter plate, which is close to the second fixing block, is provided with a groove, one side of the second fixing block, which is close to the first filter plate, is fixedly connected inside the groove, two threaded through holes are symmetrically formed in two sides of the first filter plate, and the internal threads of the threaded through holes are connected with fixing bolts.

Preferably, the front surface of the shell is hinged with a door body, the front surface of the door body is fixedly connected with a handle, and the rear surface of the door body is bonded with a sealing gasket.

Preferably, four universal wheels are symmetrically and fixedly connected to four corners of the lower surface of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor building ventilation system's exhaust purification device possesses following beneficial effect:

the device comprises a shell, a water valve, a water outlet pipe and a water outlet pipe.

Two, through the setting of motor, the first body of rod and first filter, the motor drives first filter and rotates, increases the area of filtering waste gas to stir the absorption to the waste gas that gets into the casing inside, make waste gas filter more even.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a water inlet pipe; 3. a water pump; 4. a water outlet pipe; 5. a housing; 6. an exhaust pipe; 7. a spray head; 8. a first plate body; 9. a first filter plate; 10. a first rod body; 11. a motor; 12. a second plate body; 13. a second rod body; 14. an exhaust fan; 15. a ventilation duct; 16. a first fixed block; 17. a third rod body; 18. a universal wheel; 19. a handle; 20. a drain pipe; 21. a water valve; 22. a second fixed block; 23. a threaded through hole; 24. fixing the bolt; 25. a door body; 26. a bearing; 27. a second filter plate; 28. a groove; 29. an annular groove; 30. a filter screen barrel; 31. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a waste gas purification device of an indoor building ventilation system comprises a base 1, a shell 5 is fixedly connected to the middle of the upper surface of the base 1, a water pump 3 is installed on one side of the upper surface of the base 1, a water inlet of the water pump 3 is communicated with a water inlet pipe 2, a water outlet of the water pump 3 is communicated with a water outlet pipe 4, one end, far away from the water pump 3, of the water outlet pipe 4 penetrates through the top of the shell 5 and is communicated with a spray head 7, one side, close to the water pump 3, of the shell 5 is communicated with an exhaust pipe 6, one side, far away from the water pump 3, of the shell 5 is provided with a motor 11, the output end of the motor 11 is welded with a first rod body 10, a first plate body 8 is fixedly connected to the middle of the inner bottom wall of the shell 5, one side of the first plate body 8 is welded with a bearing 26, one side that first body of rod 10 was kept away from to second fixed block 22 is equipped with first filter 9, the equal fixed connection filter screen bucket 30 in one side that second fixed block 22 was kept away from to first filter 9, two ring channels 29 have been seted up to first plate body 8 and the adjacent one side symmetry of casing 5, the equal sliding connection in the inside of two ring channels 29 in both sides of filter screen bucket 30, one side intercommunication that casing 5 is close to motor 11 has air pipe 15, air pipe 15's inside wall fixedly connected with second filter 27, the one end intercommunication that casing 5 was kept away from to air pipe 15 has air exhauster 14, the rear surface intercommunication of casing 5 has drain pipe 20, water valve 21 is installed to drain pipe 20's lateral wall.

In this embodiment, specifically: a third rod body 17 is welded on one side, close to the ventilation pipeline 15, of the upper surface of the base 1, a first fixing block 16 is welded on the top of the third rod body 17, and the upper surface of the first fixing block 16 is fixedly connected with the outer side wall of the ventilation pipeline 15; through the setting of first fixed block 16 and third body of rod 17, can play the supporting role to air pipe 15, avoid air exhauster 14 and air pipe 15 to drop because overweight and cause the damage.

In this embodiment, specifically: a second plate body 12 is fixedly connected to one side, close to the motor 11, of the shell 5, the motor 11 is installed on the upper surface of the second plate body 12, a second rod body 13 is welded to the lower surface of the second plate body 12, and one side, far away from the second plate body 12, of the second rod body 13 is fixedly connected with one side of the shell 5; through the setting of second plate body 12 and second body of rod 13, can play the supporting role to motor 11 to avoid motor 11 to take place the rotation when work and lead to motor 11's damage, reduce work efficiency.

In this embodiment, specifically: a groove 28 is formed in one side, close to the second fixing block 22, of the first filter plate 9, one side, close to the first filter plate 9, of the second fixing block 22 is fixedly connected inside the groove 28, two threaded through holes 23 are symmetrically formed in two sides of the first filter plate 9, and fixing bolts 24 are connected to the inner threads of the two threaded through holes 23; through the collocation setting of screw thread through-hole 23 and fixing bolt 24, conveniently dismantle and install first filter 9, avoid influencing the exhaust purification of device, reduce device's work efficiency.

In this embodiment, specifically: a door body 25 is hinged to the front surface of the shell 5, a handle 19 is fixedly connected to the front surface of the door body 25, and a sealing gasket 31 is bonded to the rear surface of the door body 25; through the arrangement of the door body 25 and the handle 19, the first filter plate 9 in the shell 5 can be conveniently cleaned and replaced when the device is idle; the gasket 31 is provided to seal the door 25 when it is closed, and to prevent air inside the case 5 from being discharged through a gap between the door 25 and the case 5.

In this embodiment, specifically: four universal wheels 18 are symmetrically and fixedly connected at four corners of the lower surface of the base 1; through the arrangement of the universal wheels 18, the device is convenient for workers to move, and the time for moving the device is greatly saved.

In this embodiment, a switch set for controlling the start and the stop of the water pump 3, the motor 11 and the exhaust fan 14 is installed on one side of the housing 5, and the switch set is connected with an external commercial power to supply power to the water pump 3, the motor 11 and the exhaust fan 14.

In the embodiment, the water pump 3 is TB-40012H, and the motor 11 is TC-100L 1-4.

In summary, the working principle and working process of the exhaust gas purifying device for the indoor building ventilation system are that, when in use, firstly, through the rotation of the universal wheel 18 installed on the lower surface of the base 1, an operator moves the device to a working place for use, presses the switch for controlling the start and the stop of the exhaust fan 14, starts the exhaust fan 14, filters the exhaust gas through the second filter plate 27 on the inner side wall of the ventilation duct 15 and enters the inside of the housing 5 through the ventilation duct 15, the ventilation duct 15 is supported through the cooperation of the first fixing block 16 and the third rod 17, presses the switch for controlling the start and the stop of the motor 11, starts the motor 11 installed on the upper surface of the second plate 12, the output end of the motor 11 drives the first rod 10 to rotate on the bearing 26 on one side of the first plate 8, the inner ring 10 of the first rod drives the second fixing block 22 and the first filter plate 9 to rotate, first filter 9 drives filter screen bucket 30 and slides in the inside of ring channel 29, filter the inside waste gas of casing 5 once more, lower surface welding second body of rod 13 at second plate body 12, can play the supporting role to motor 11 and second plate body 12, press the switch that control water pump 3 starts and closes, start water pump 3, inlet tube 2 intercommunication water source, the cooperation of outlet pipe 4 and shower nozzle 7 is passed through to the clear water, spray the clear water to the inside of casing 5, thereby purify waste gas, fresh air passes through blast pipe 6 eduction gear, open water valve 21, the sewage of persisting in casing 5 inside passes through drain pipe 20 eduction gear, the device is when idle, open door body 25 through handle 19, it is rotatory at threaded through-hole 23 inside with fixing bolt 24, take out first filter 9 from recess 28 is inside, thereby dismantle and change, and convenience and practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas purification device of indoor building ventilation system, includes base (1), its characterized in that: the water pump structure is characterized in that a shell (5) is fixedly connected to the middle of the upper surface of the base (1), a water pump (3) is installed on one side of the upper surface of the base (1), a water inlet of the water pump (3) is communicated with a water inlet pipe (2), a water outlet of the water pump (3) is communicated with a water outlet pipe (4), one end, away from the water pump (3), of the water outlet pipe (4) penetrates through the top of the shell (5) and is communicated with a spray head (7), an exhaust pipe (6) is communicated with one side, close to the water pump (3), of the shell (5), a motor (11) is installed on one side, away from the water pump (3), a first rod body (10) is welded to the output end of the motor (11), a first plate body (8) is fixedly connected to the middle of the inner bottom wall of the shell (5, keep away from first body of rod (10) the one end of motor (11) runs through one side and the fixed connection in the inner circle of bearing (26) of casing (5), the even fixedly connected with second fixed block (22) of the lateral wall symmetry of first body of rod (10), keep away from second fixed block (22) one side of first body of rod (10) is equipped with first filter (9), first filter (9) are kept away from equal fixed connection filter screen bucket (30) in one side of second fixed block (22), first plate body (8) with casing (5) adjacent one side symmetry has seted up two ring channels (29), the both sides of filter screen bucket (30) all sliding connection in two the inside of ring channel (29), casing (5) are close to one side intercommunication of motor (11) has air pipe (15), the inside wall fixed connection of air pipe (15) has second filter (27), air pipe (15) are kept away from the one end intercommunication of casing (5) has air exhauster (14), the rear surface intercommunication of casing (5) has drain pipe (20), water valve (21) are installed to the lateral wall of drain pipe (20).

2. The exhaust gas purifying apparatus of an indoor building ventilation system as claimed in claim 1, wherein: the upper surface of base (1) is close to one side welding of air pipe (15) has the third body of rod (17), the top welding of the third body of rod (17) has first fixed block (16), the upper surface of first fixed block (16) with the lateral wall fixed connection of air pipe (15).

3. The exhaust gas purifying apparatus of an indoor building ventilation system as claimed in claim 1, wherein: casing (5) are close to one side fixedly connected with second plate body (12) of motor (11), motor (11) install in the upper surface of second plate body (12), the lower surface welding of second plate body (12) has the second body of rod (13), keep away from the second body of rod (13 one side of second plate body (12) with one side fixed connection of casing (5).

4. The exhaust gas purifying apparatus of an indoor building ventilation system as claimed in claim 1, wherein: first filter (9) are close to one side of second fixed block (22) is seted up fluted (28), second fixed block (22) are close to one side fixed connection of first filter (9) in the inside of recess (28), two screw thread through-holes (23), two have been seted up to the bilateral symmetry of first filter (9) the inside threaded connection of screw thread through-hole (23) has fixing bolt (24).

5. The exhaust gas purifying apparatus of an indoor building ventilation system as claimed in claim 1, wherein: the front surface of casing (5) articulates there is the door body (25), the front surface fixed connection of door body (25) has handle (19), the rear surface bonding of door body (25) has sealed pad (31).

6. The exhaust gas purifying apparatus of an indoor building ventilation system as claimed in claim 1, wherein: four universal wheels (18) are symmetrically and fixedly connected to four corners of the lower surface of the base (1).