CN212039653U

CN212039653U - Building ventilation dust collector

Info

Publication number: CN212039653U
Application number: CN202020324372.0U
Authority: CN
Inventors: 费振雨
Original assignee: Xuzhou Yunchuang Property Service Co Ltd
Current assignee: Xuzhou Dakuo Electric Trading Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-01
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a building ventilation dust collector, comprising a base plate, the bottom plate bottom is connected with the movable wheel, and installs the dust collection chamber on the bottom plate top, the positive terminal surface in dust collection chamber is connected with the disengagement chamber, and installs the motor on the disengagement chamber top, disengagement intracavity portion is connected with the separation leaf, and installs the filter bottom the separation leaf, disengagement chamber one side is connected with the air outlet, and the disengagement chamber opposite side installs the inlet scoop. The utility model discloses in, under the effect of dirt straining mechanism, adorn water at the inside water of water receiving cup, under the elastic action of first spring, make the movable block at the inside chucking of draw-in groove, thereby make the inserted block install bottom the inlet scoop, make the water receiving cup at the inlet scoop bottom mounting, thereby make the air pass through the water filtration on water receiving cup surface when the inlet scoop, can carry out the preliminary treatment to inspiratory air through such setting, improve the life of filter, and the environmental protection is safe, do not need other consumptive materials, high to the filter effect of dust, and easy operation is convenient.

Description

Building ventilation dust collector

Technical Field

The utility model relates to a construction technical field, concretely relates to building ventilation dust collector.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The conventional building ventilation and dust removal device does not have a mechanism for settling dust through water filtration when a building is ventilated, does not have a mechanism for warning when a certain number of dust collecting boxes are reached, and does not have a mechanism for replacing a used HEPA filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a building ventilation dust collector to reach reduce cost, convenient maintenance, the purpose of ventilation dust removal.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building ventilation dust collector, includes the bottom plate, the bottom plate bottom is connected with the movable wheel, and installs the dust collecting chamber on the bottom plate top, the positive terminal surface of dust collecting chamber is connected with the disengagement chamber, and the disengagement chamber top installs the motor, disengagement chamber internal portion is connected with the separation leaf, and separates the leaf bottom and install the filter, disengagement chamber one side is connected with the air outlet, and the disengagement chamber opposite side installs the inlet scoop, the inlet scoop bottom is connected with dust filtering mechanism, dust filtering mechanism is inside including water receiving cup, and water receiving cup top fixed mounting has the inserted block, the inserted block outside is connected with the movable block, and the movable block opposite side installs first spring, movable block outer wall swing joint has the draw-in groove, dust collecting chamber internally mounted has warning mechanism, air outlet one side is connected with the change.

As a further description of the above technical solution:

the movable block forms an elastic structure with the inserting block through a first spring, and the movable block forms a detachable structure with the air suction opening through the clamping groove.

As a further description of the above technical solution:

the warning mechanism is inside including the pole setting, and the spout has been seted up to the pole setting inboard, spout one side sliding connection has the slider, and slider opposite side fixed mounting has the clamp plate, the clamp plate bottom is connected with the second spring, and installs the connecting rod on the clamp plate top, connecting rod top fixedly connected with kicking block, and the kicking block bottom installs first loose axle, the clamp plate bottom is connected with press switch, and press switch installs bee calling organ in the bottom, the pole setting bottom is connected with the second loose axle.

As a further description of the above technical solution:

the pressing plate forms a sliding structure with the vertical rod through the sliding groove, the sliding block and forms a transmission structure with the top block through the connecting rod.

As a further description of the above technical solution:

the inside thread groove that is included of change mechanism, and thread groove inner wall threaded connection has the threading board, threading board outside fixed mounting has the sealing washer, and the sealing washer bottom is connected with the HEPA filter screen.

As a further description of the above technical solution:

the thread plate passes through the thread groove and constitutes detachable construction with the separation chamber, and the axis of thread plate coincides mutually with the axis of HEPA filter screen.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the effect of dirt straining mechanism, at the inside dress water of water receiving cup, under the elastic action of first spring, make the movable block at the inside chucking of draw-in groove, thereby make the inserted block install bottom the inlet scoop, make the water receiving cup at the inlet scoop bottom mounting, thereby make the air pass through the water filtration on water receiving cup surface when the inlet scoop, can carry out the preliminary treatment to inspiratory air through such setting, improve the life of filter, and the environmental protection is safe, do not need other consumptive materials, high to the filter effect of dust, and easy operation is convenient, and the use cost is reduced.

2. In the utility model, under the action of the warning mechanism, the outer side of the dust collecting bag is buckled on the outer wall of the top block by placing the dust collecting bag on the top of the pressing plate, so that the dust collecting bag is fixed on the top of the pressing plate, when the dust in the dust collecting bag reaches a certain amount, the pressing plate downwards extrudes the pressing switch under the elastic action of the second spring, the buzzer electrically sounds through the electric connection of the pressing switch and the buzzer, the pressing plate downwards slides in the inner side of the vertical rod through the sliding block and the sliding chute, the connecting rod downwards moves through the fixed connection of the pressing plate and the connecting rod, so that the top block moves through the first movable shaft, the vertical rod inwards moves through the second movable shaft, the top block does not bear force on the dust collecting bag, thereby the dust collecting bag is closed, and through the arrangement, a user can visually know the dust collecting amount in the dust collecting chamber outside, and automatically pack and collect the collected dust, the working efficiency is improved, and the use by a user is more convenient.

3. The utility model discloses in, under the effect of changing the mechanism, the air outlet passes through the flight, the thread groove is at separation chamber one side fixed mounting, make the air outlet fixed in separation chamber one side, through air outlet inner wall fixed connection HEPA filter screen, make the air pass through the air outlet all can be filtered by the HEPA filter screen, thereby guarantee exhaust air's cleanliness factor, the HEPA filter screen has certain life with the sealing washer, need change reaching certain cycle, through such setting, can solve through changing the air outlet, it is convenient to make the user maintain in the later stage.

Drawings

FIG. 1 is a schematic view of the overall structure of a building ventilation and dust removal device of the present invention;

FIG. 2 is a schematic structural view of a middle dust filtering mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the position B of the present invention;

FIG. 4 is a schematic structural view of a warning mechanism of the present invention;

fig. 5 is a schematic structural view of the middle replacing mechanism of the present invention.

Illustration of the drawings:

1. a base plate; 2. a movable wheel; 3. a dust collection chamber; 4. a door panel; 5. a dust falling port; 6. a separation chamber; 7. a motor; 8. separating leaves; 9. a filter plate; 10. an air outlet; 11. an air suction opening; 12. a dust filtering mechanism; 1201. a water receiving cup; 1202. inserting a block; 1203. a movable block; 1204. a first spring; 1205. a card slot; 13. a warning mechanism; 1301. erecting a rod; 1302. a chute; 1303. a slider; 1304. pressing a plate; 1305. a second spring; 1306. a connecting rod; 1307. a top block; 1308. a first movable shaft; 1309. a push switch; 1310. a buzzer; 1311. a second movable shaft; 14. a mechanism is replaced; 1401. a thread groove; 1402. a thread plate; 1403. a seal ring; 1404. HEPA filter screen.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a building ventilation dust removing device comprises a bottom plate 1, a movable wheel 2, a dust collecting chamber 3, a door panel 4, a dust falling port 5, a separation chamber 6, a motor 7, a separation blade 8, a filter plate 9, an air outlet 10, an air suction port 11, a dust filtering mechanism 12, a water receiving cup 1201, an insert block 1202, a movable block 1203, a first spring 1204, a clamping groove 1205, a warning mechanism 13, an upright pole 1301, a sliding groove 1302, a sliding block 1303, a pressing plate 1304, a second spring 1305, a connecting rod 1306, a top block 1307, a first movable shaft 1308, a press switch 1309, a buzzer 1310, a second movable shaft 1311, a replacing mechanism 14, a threaded groove 1401, a threaded plate 1402, a sealing ring 1403 and a HEPA filter screen 1404, wherein the bottom of the bottom plate 1 is connected with the movable wheel 2, the top end of the bottom plate 1 is provided with the dust collecting chamber 3, the positive end surface of the dust collecting chamber 3 is connected with the separation chamber 6, and the filter 9 is installed to 8 bottoms of separation leaf, 6 one sides of separation chamber are connected with air outlet 10, and inlet scoop 11 is installed to 6 opposite sides of separation chamber, inlet scoop 11 bottom is connected with dust filtering mechanism 12, dust filtering mechanism 12 is inside including water receiving cup 1201, and water receiving cup 1201 top fixed mounting has the inserted block 1202, the inserted block 1202 outside is connected with movable block 1203, and movable block 1203 installs first spring 1204 on the opposite side, the outer wall swing joint of movable block 1203 has draw-in groove 1205, 3 internally mounted of dust collecting chamber has warning mechanism 13, air outlet 10 one side is connected with change mechanism 14, the water receiving cup 1201 intussuseption is adorned and can be pretreated inspiratory air, the life of filter 9 is improved, and environmental protection safety, do not need other consumptive materials, the filter effect to the dust is high.

Further, the movable block 1203 forms an elastic structure with the insert block 1202 through the first spring 1204, and the movable block 1203 forms a detachable structure with the air inlet 11 through the slot 1205 under the elastic action of the first spring 1204, so that the movable block 1203 is clamped inside the slot 1205, and the insert block 1202 is installed at the bottom of the air inlet 11.

Further, the inside pole setting 1301 that is included of warning mechanism 13, and the spout 1302 has been seted up to pole setting 1301 inboard, sliding connection has slider 1303 on one side of spout 1302, and slider 1303 opposite side fixed mounting has a clamp plate 1304, clamp plate 1304 bottom is connected with second spring 1305, and clamp plate 1304 top installs connecting rod 1306, connecting rod 1306 top fixedly connected with kicking block 1307, and kicking block 1307 bottom installs first loose axle 1308, clamp plate 1304 bottom is connected with push switch 1309, and push switch 1309 bottom installs bee calling organ 1310, pole setting 1301 bottom is connected with second loose axle 1311, kicking block 1307 does not receive the power to the dust bag, thereby make the dust bag closed, then can carry out automatic packing collection to the dust of collecting.

Further, the pressing plate 1304 forms a sliding structure through the sliding groove 1302, the sliding block 1303 and the vertical rod 1301, the pressing plate 1304 forms a transmission structure through the connecting rod 1306 and the top block 1307, the pressing switch 1309 is pressed downwards through the pressing plate 1304, and under the electric connection effect of the pressing switch 1309 and the buzzer 1310, the buzzer 1310 is powered on to sound, so that the user is reminded and warned.

Further, change inside including thread groove 1401 of mechanism 14, and thread groove 1401 inner wall threaded connection has thread plate 1402, and thread plate 1402 outside fixed mounting has sealing washer 1403, and sealing washer 1403 bottom is connected with HEPA filter screen 1404, and thread plate 1402 and thread groove 1401 threaded connection make the user change the convenience, also can operate under the condition that does not possess the instrument to it is fixed effectual.

Furthermore, the thread plate 1402 and the separation chamber 6 form a detachable structure through the thread groove 1401, and the central axis of the thread plate 1402 is coincident with the central axis of the HEPA filter screen 1404, and the HEPA filter screen 1404 is characterized in that air can pass through but fine particles cannot pass through, the removal efficiency of particles with the diameter of more than 0.3 micrometer can reach more than 99.97%, and the HEPA filter screen is the most effective filtering medium for pollutants such as smoke, dust, bacteria and the like.

The working principle is as follows: when the dust-collecting device is used, when a user needs to perform dust-settling treatment on sucked air, water is filled in the water receiving cup 1201, under the elastic action of the first spring 1204, the movable block 1203 is clamped in the clamping groove 1205, so that the insertion block 1202 is installed at the bottom of the air suction opening 11, the water receiving cup 1201 is fixed at the bottom end of the air suction opening 11, so that the water is filtered on the surface of the water receiving cup 1201 when the air passes through the air suction opening 11, the sucked air can be pretreated through the arrangement, the service life of the filter plate 9 is prolonged, the dust-collecting device is environment-friendly and safe, other consumables are not needed, the dust-filtering effect is high, the operation is simple and convenient, the use cost is reduced, when the user needs to remind and warn the quantity of dust in the dust-collecting cavity 3, the dust-collecting bag is placed at the top end of the pressing plate 1304, the outer side of the dust-collecting bag is sleeved, when the dust in the dust collecting bag reaches a certain amount, under the elastic action of the second spring 1305, the pressing plate 1304 presses the pressing switch 1309 downwards, the electric connection between the pressing switch 1309 and the buzzer 1310 enables the buzzer 1310 to generate electricity and sound, the pressing plate 1304 slides downwards inside the upright 1301 through the sliding block 1303 and the sliding groove 1302, the connecting rod 1306 moves downwards through the fixed connection between the pressing plate 1304 and the connecting rod 1306, so that the top block 1307 moves through the first movable shaft 1308, the upright 1301 moves inwards through the second movable shaft 1311, the top block 1307 does not bear force on the dust collecting bag, so that the dust collecting bag is closed, through the arrangement, a user can visually know the dust collecting amount in the dust collecting cavity 3 from the outside, and automatically pack and collect the collected dust, the working efficiency is improved, the use of the user is more convenient, when the user needs to replace the HEPA filter screen 1404, air outlet 10 is through the frid 1402, thread groove 1401 is at 6 one side fixed mounting of disengagement chamber, make air outlet 10 fixed in 6 one side of disengagement chamber, through 10 inner wall fixed connection HEPA filter screen 1404 of air outlet, make the air all can be filtered by HEPA filter screen 1404 through air outlet 10, thereby guarantee the cleanliness factor of exhaust air, HEPA filter screen 1404 has certain life with sealing washer 1403, need to change reaching certain cycle, through such setting, can solve through changing air outlet 10, it is convenient to make the user maintain at the later stage, reduce cost of maintenance, just so accomplish the device's theory of operation.

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 dust removal device comprises a bottom plate (1) and is characterized in that the bottom of the bottom plate (1) is connected with a movable wheel (2), a dust collection chamber (3) is installed at the top end of the bottom plate (1), the positive end face of the dust collection chamber (3) is connected with a separation chamber (6), a motor (7) is installed at the top end of the separation chamber (6), a separation blade (8) is connected inside the separation chamber (6), a filter plate (9) is installed at the bottom of the separation blade (8), one side of the separation chamber (6) is connected with an air outlet (10), an air suction inlet (11) is installed at the other side of the separation chamber (6), a dust filtering mechanism (12) is connected at the bottom of the air suction inlet (11), a water receiving cup (1201) is arranged inside the dust filtering mechanism (12), an insert block (1202) is fixedly installed at the top end of the water receiving cup (1201), and a first spring (1204) is installed on the other side of the movable block (1203), a clamping groove (1205) is movably connected to the outer wall of the movable block (1203), a warning mechanism (13) is installed inside the dust collection cavity (3), and a replacing mechanism (14) is connected to one side of the air outlet (10).

2. The ventilation and dust removal device for the building as claimed in claim 1, wherein the movable block (1203) forms an elastic structure with the insertion block (1202) through the first spring (1204), and the movable block (1203) forms a detachable structure with the air suction opening (11) through the clamping groove (1205).

3. The building ventilation and dust removal device of claim 1, wherein the warning mechanism (13) comprises a vertical rod (1301) inside, a sliding groove (1302) is formed in the vertical rod (1301), a sliding block (1303) is slidably connected to one side of the sliding groove (1302), a pressing plate (1304) is fixedly mounted on the other side of the sliding block (1303), a second spring (1305) is connected to the bottom end of the pressing plate (1304), a connecting rod (1306) is mounted at the top end of the pressing plate (1304), a top block (1307) is fixedly connected to the top of the connecting rod (1306), a first movable shaft (1308) is mounted at the bottom of the top block (1307), a press switch (1309) is connected to the bottom of the pressing plate (1304), a buzzer (1310) is mounted at the bottom end of the press switch (1309), and a second movable shaft (1311) is connected to the bottom of.

4. The ventilation and dust removal device for the building as claimed in claim 3, wherein the pressing plate (1304) forms a sliding structure with the vertical rod (1301) through the sliding groove (1302), the sliding block (1303) and the pressing plate (1304) forms a transmission structure with the top block (1307) through the connecting rod (1306).

5. The ventilating and dust removing device for the building as claimed in claim 1, wherein the replacing mechanism (14) comprises a thread groove (1401) inside, a thread plate (1402) is connected to the inner wall of the thread groove (1401) in a threaded manner, a sealing ring (1403) is fixedly installed on the outer side of the thread plate (1402), and a HEPA filter screen (1404) is connected to the bottom of the sealing ring (1403).

6. The building ventilation and dust removal device of claim 5, wherein the thread plate (1402) and the separation chamber (6) form a detachable structure through a thread groove (1401), and the central axis of the thread plate (1402) is coincident with the central axis of the HEPA filter screen (1404).