CN213577882U

CN213577882U - Building ventilation filtration equipment

Info

Publication number: CN213577882U
Application number: CN202022746530.4U
Authority: CN
Inventors: 赵惟诚; 李�瑞; 王进军; 张铎; 孙毅斌; 应本意
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-29
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a building ventilation filtering device, which relates to the technical field of ventilation filtering, and comprises an air conduit, wherein an exhaust fan is fixedly arranged in the air conduit, a cleaning box is fixedly arranged at the bottom of the air conduit, a water tank is fixedly arranged at the bottom of the air conduit and at one side of the cleaning box, two chutes are respectively arranged at two sides of the inner wall of the air conduit and the cleaning box, two sliders are slidably connected in the chutes, one side of each slider is fixedly connected with an air filter screen, the interior of the cleaning box is rotatably connected with a transmission rod, gears are respectively and fixedly arranged at two ends of the outer side of the transmission rod, the utility model has the advantages that water in the water tank can be heated through an electric heating rod, the heat of the water can be guided into the air conduit through the heat conduction pipe, and the purified air can be heated into a heater when, the high-pressure spray head can clean dust accumulated on the air filter screen.

Description

Building ventilation filtration equipment

Technical Field

The utility model relates to a ventilation filtration technology field specifically is a building ventilation filtration equipment.

Background

The ventilation is a technology which adopts a natural or mechanical method to enable wind to reach indoors without obstruction so as to cause the air environment suitable for sanitation, safety and the like, the indoor air quality can be improved by normal ventilation and is beneficial to health, but if the outside air has dust, the dust can be blown into the room along with the wind, the air quality can not be improved, and the air in the room can be worse, so that a special ventilation filtering device is provided, most of the existing ventilation filtering devices exist, a large amount of dust is accumulated on a filter screen after long-time use, the air inlet is easy to be unsmooth, the problems of low ventilation efficiency and poor quality are caused, the cold air outside is directly conveyed into the room when the ventilation is carried out in winter with low temperature, the indoor temperature is rapidly reduced, the symptoms of cold and fever are easy to cause, to this end, we propose a building ventilation filter device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a building ventilation filtration equipment has and washs the convenience, can the effective control wind temperature's characteristics, has solved the use of proposing in the above-mentioned background art and has been of a specified duration and has washd inconveniently, the problem of uncontrollable wind temperature.

For the convenience of washing more than realizing, but effective control wind temperature purpose, the utility model discloses a following technical scheme realizes: the utility model provides a building ventilation filtration equipment, includes air pipe, air pipe's inside fixed mounting has the air exhauster, air pipe's bottom fixed mounting has the washing case, air pipe's bottom and be located one side fixed mounting who washs the case have the water tank, two spouts have all been seted up to air pipe and the inner wall both sides of wasing the case, the inside sliding connection of spout has two sliders, two one side fixedly connected with airstrainer of slider, airstrainer is close to the equal fixedly connected with rack in both ends of one side each other, the inside rotation of wasing the case is connected with the transfer line, the equal fixed mounting in outside both ends of transfer line has the gear, the gear is linked with rack toothing.

Preferably, one side of the inside of the cleaning box is fixedly provided with a spray pipe, one side of the spray pipe is fixedly provided with a high-pressure spray head, and the inside of the cleaning box and the lower part of the spray pipe are fixedly provided with a water filtering net.

Preferably, the bottom fixed mounting of water tank inner wall has the electrical bar, the inside fixed mounting of water tank has the heat pipe, the heat pipe runs through air pipe's bottom and extends to air pipe's inside.

Preferably, the water tank with wash fixedly connected with water pump case between the case, the inside fixed mounting of water pump case has two-way suction pump, the one end fixedly connected with third water pipe of two-way suction pump, the third water pipe runs through the water tank and extends to the inside of water tank, the other end fixedly connected with three way solenoid valve of two-way suction pump, three way solenoid valve's one end fixedly connected with second water pipe, the one end and the spray tube fixed connection of second water pipe, the first water pipe of the other end fixedly connected with of three way solenoid valve, the one end of first water pipe and washing case fixed connection.

Preferably, a case is fixedly mounted on one side of the cleaning box, a motor is fixedly connected inside the case, and an output end of the motor penetrates through the cleaning box and is fixedly connected with the transmission rod.

Preferably, the bottom of one side of the cleaning box is provided with a sewage draining outlet, and the top of one side of the water tank is provided with a water filling inlet.

The utility model provides a building ventilation filtration equipment possesses following beneficial effect:

1. this building ventilation filtration equipment, through the inside air exhauster of air pipe, can be with the air along the pipeline to indoor air supply, airstrainer can filter the impurity that contains in a large amount of air, it is purer to make the air, thereby indoor air quality has been improved, high pressure nozzle can wash accumulational dust on the airstrainer clean, it makes two airstrainer's removal one on the other to drive the rack through the gear, can guarantee to have an airstrainer in air pipe when wasing airstrainer, thereby guarantee the quality of air delivery.

2. This building ventilation filtration equipment, can heat the inside water of water tank through the electric bar, the heat pipe can be with the leading-in air pipe inside of the heat of water, can be heated into the heating installation when the air that purifies passes through the pipeline and gets into indoorly, avoided causing the loss of indoor temperature because of ventilating, make indoor temperature more stable, two-way suction pump can pass through three solenoid valve with the inside water of water tank and carry the spray tube inside, spout through high pressure nozzle, also can pass through the inside of three solenoid valve suction to the water tank with the inside water of washing incasement, recycle carries out, the water strainer can filter the impurity of aquatic, the water use ratio has been improved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top sectional view of the cleaning tank of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. a ventilation duct; 2. an exhaust fan; 3. a cleaning tank; 4. a water tank; 5. an air filter screen; 6. a rack; 7. a gear; 8. a chute; 9. a heat conducting pipe; 10. an electric heating rod; 11. a water pump tank; 12. a bidirectional water pump; 13. a three-way electromagnetic valve; 14. a first water pipe; 15. a second water pipe; 16. a nozzle; 17. a water filtering net; 18. a high pressure spray head; 19. a sewage draining outlet; 20. a water injection port; 21. a chassis; 22. a motor; 23. a slider; 24. a transmission rod; 25. and a third water pipe.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a building ventilation filtering device comprises a ventilation pipeline 1, an exhaust fan 2 is fixedly arranged in the ventilation pipeline 1, a cleaning box 3 is fixedly arranged at the bottom of the ventilation pipeline 1, a water tank 4 is fixedly arranged at the bottom of the ventilation pipeline 1 and positioned at one side of the cleaning box 3, an electric heating rod 10 is fixedly arranged at the bottom of the inner wall of the water tank 4, a heat conduction pipe 9 is fixedly arranged in the water tank 4, the heat conduction pipe 9 penetrates through the bottom of the ventilation pipeline 1 and extends into the ventilation pipeline 1, a water filling port 20 is arranged at the top of one side of the water tank 4, the heat conduction pipe 9 can heat purified air in the ventilation pipeline 1 by leading heat of water in the water tank 4 into the ventilation pipeline 1, the air temperature can be effectively controlled, two sliding grooves 8 are respectively arranged at two sides of the inner wall of the ventilation pipeline 1 and the, one side of the two sliding blocks 23 is fixedly connected with an air filter screen 5, two ends of one side, close to each other, of the air filter screen 5 are fixedly connected with a rack 6, the inner part of the cleaning box 3 is rotatably connected with a transmission rod 24, two ends of the outer side of the transmission rod 24 are fixedly provided with gears 7, the gears 7 are meshed and connected with the racks 6, one side of the inner part of the cleaning box 3 is fixedly provided with a spray pipe 16, one side of the spray pipe 16 is fixedly provided with a high-pressure nozzle 18, the inner part of the cleaning box 3 is fixedly provided with a water filter screen 17 below the spray pipe 16, the bottom of one side of the cleaning box 3 is provided with a sewage discharge outlet 19, the high-pressure nozzle 18 can clean the air filter screen 5, the use is more convenient, the sewage discharge outlet 19 can discharge dirt remained in the cleaning box 3, one side of the cleaning box 3 is fixedly provided with a machine case 21, the rotational speed that transfer line 24 can guarantee two gears 7 equals, make equipment more stable, water tank 4 and wash fixedly connected with water pump box 11 between the case 3, the inside fixed mounting of water pump box 11 has two-way suction pump 12, the one end fixedly connected with third water pipe 25 of two-way suction pump 12, third water pipe 25 runs through water tank 4 and extends to the inside of water tank 4, the other end fixedly connected with three-way solenoid valve 13 of two-way suction pump 12, the one end fixedly connected with second water pipe 15 of three-way solenoid valve 13, the one end and the spray tube 16 fixed connection of second water pipe 15, the other end fixedly connected with first water pipe 14 of three-way solenoid valve 13, the one end and the washing case 3 fixed connection of first water pipe 14, two-way suction pump 12 and three-way solenoid valve 13 can realize the used cyclically of water, very big improvement the utilization ratio of water.

To sum up, this building ventilation filtration equipment, during the use, pour into appropriate amount of water into to the inside of water tank 4 through water filling port 20, then heat through electric bar 10 diuresis, heat pipe 9 is with the leading-in inside of air pipe 1 of the heat of water, open air exhauster 2 afterwards and follow air pipe 1 suction indoor, airstrainer 5 can filter a large amount of impurity when the air passes airstrainer 5, the air can be heated into the heating installation when passing heat pipe 9, when airstrainer 5 surface dirt piles up too much, switch on motor 22 drives gear 7 and rotates, make two airstrainer 5 one rise to the inside of air pipe 1 and continue to filter the air, another descends to the inside of washing case 3, later open two-way suction pump 12 and carry the water of the inside of water tank 4 to the inside of spray tube 16 through three-way solenoid valve 13, through 18 blowout of high pressure nozzle to wash air filter screen 5, wash the inside that the water of accomplishing back accessible two-way suction pump 12 will wash case 3 was taken back to water tank 4, aquatic impurity can be filtered by water strainer 17 and stay in the inside of wasing case 3, washs the inside impurity accessible drain 19 of case 3 and discharges.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building ventilation filtration equipment, includes air pipe (1), its characterized in that: an exhaust fan (2) is fixedly arranged in the ventilating duct (1), a cleaning box (3) is fixedly arranged at the bottom of the ventilating duct (1), a water tank (4) is fixedly arranged at the bottom of the ventilating duct (1) and at one side of the cleaning tank (3), two sliding grooves (8) are respectively arranged on the two sides of the inner walls of the ventilating duct (1) and the cleaning box (3), two sliding blocks (23) are connected inside the sliding groove (8) in a sliding way, one side of each sliding block (23) is fixedly connected with an air filter screen (5), two ends of one side of the air filter screen (5) close to each other are fixedly connected with racks (6), the inside of wasing case (3) rotates and is connected with transfer line (24), equal fixed mounting in outside both ends of transfer line (24) has gear (7), gear (7) and rack (6) meshing are linked.

2. A building ventilation filter device according to claim 1, wherein: wash one side fixed mounting of case (3) inside have spray tube (16), one side fixed mounting of spray tube (16) has high pressure nozzle (18), the inside of washing case (3) and the below fixed mounting that is located spray tube (16) have water strainer (17).

3. A building ventilation filter device according to claim 1, wherein: the bottom fixed mounting of water tank (4) inner wall has electrical bar (10), the inside fixed mounting of water tank (4) has heat pipe (9), heat pipe (9) run through the inside that the bottom of air pipe (1) extended to air pipe (1).

4. A building ventilation filter device according to claim 1, wherein: the utility model discloses a water pump, including water tank (4) and washing case (3), fixedly connected with water pump case (11) between water tank (4) and the washing case (3), the inside fixed mounting of water pump case (11) has two-way suction pump (12), one end fixedly connected with third water pipe (25) of two-way suction pump (12), third water pipe (25) run through water tank (4) and extend to the inside of water tank (4), the other end fixedly connected with three-way solenoid valve (13) of two-way suction pump (12), the one end fixedly connected with second water pipe (15) of three-way solenoid valve (13), the one end and spray tube (16) fixed connection of second water pipe (15), the first water pipe (14) of the other end fixedly connected with of three-way solenoid valve (13), the one end and the washing case (3) fixed connection of first water pipe (14).

5. A building ventilation filter device according to claim 1, wherein: wash one side fixed mounting of case (3) has quick-witted case (21), the inside fixedly connected with motor (22) of quick-witted case (21), the output of motor (22) runs through and washs case (3) and transfer line (24) fixed connection.

6. A building ventilation filter device according to claim 1, wherein: the bottom of one side of the cleaning box (3) is provided with a sewage draining outlet (19), and the top of one side of the water tank (4) is provided with a water filling inlet (20).