CN218955089U - Indoor dust removal exhaust equipment - Google Patents

Abstract

The utility model discloses indoor dust-removing exhaust equipment which comprises a ventilating duct, wherein a collecting mechanism which is convenient for collecting dust is arranged at the bottom end of the ventilating duct, a water injection pipe is fixedly inlaid at one side of the ventilating duct, an electromagnetic valve is fixedly arranged at one side of the water injection pipe, a spray head is fixedly arranged at one side of the electromagnetic valve, a dust screen is fixedly arranged inside the ventilating duct, a cleaning mechanism which is convenient for cleaning dust is arranged inside the ventilating duct, a connecting rod is fixedly arranged at one side of the ventilating duct, a fixing plate is fixedly arranged at one side of the connecting rod, an exhaust fan is fixedly inlaid at the central position of the fixing plate, a limiting block is fixedly arranged inside the ventilating duct, and the dust screen is fixedly arranged at one side of the limiting block. When the dust screen is installed in place, the cleaning scraping plate is clung to one side of the dust screen, and the electric push rod is started to drive the cleaning scraping plate to move up and down during use, so that dust attached to one side of the dust screen is scraped, the dust screen is prevented from being blocked during long-time use, and the ventilation effect is ensured.

Description

Indoor dust removal exhaust equipment

Technical Field

The utility model relates to the field of air purification equipment, in particular to indoor dust removal exhaust equipment.

Background

At present, indoor in order to guarantee that air freshens and discharges indoor turbid gas and dust, need drive indoor air through exhaust equipment and flow and reach above-mentioned result, especially to laboratory or mill, the laboratory can harmful gas harm personnel healthy needs to discharge, the mill personnel is more needs to guarantee that the air is fresh to guarantee personnel healthy, and current exhaust equipment can adsorb in the exhaust fan outside when using the dust, lead to exhaust fan rotation resistance increase, influence exhaust fan's life, the dust directly discharges simultaneously also can lead to external environment's pollution, so the urgent need device solves above-mentioned problem.

Disclosure of Invention

The utility model aims to provide indoor dedusting exhaust equipment, which solves the problems that dust is adsorbed on the outer side of an exhaust fan when the existing exhaust equipment is used, so that the rotation resistance of the exhaust fan is increased, the service life of the exhaust fan is influenced, and meanwhile, the direct discharge of the dust can cause the pollution of the external environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor dust removal exhaust equipment, includes the air pipe, the air pipe bottom is provided with the collection mechanism that conveniently collects the dust, the fixed water injection pipe that is provided with is inlayed to air pipe one side, water injection pipe one side is fixed and is provided with the solenoid valve, solenoid valve one side is fixed and is provided with the shower nozzle, the inside fixed dust screen that is provided with of air pipe, the inside clean mechanism that is provided with convenient clean dust of air pipe, air pipe one side is fixed and is provided with the connecting rod, connecting rod one side is fixed and is provided with the fixed plate, fixed being provided with the induced draught fan is inlayed to fixed plate central point put, the inside fixed stopper that is provided with of air pipe, the dust screen is fixed in stopper one side, starts the induced draught fan when using, and induced draught fan drives the air flow for indoor air is taken out, is blockked the filtration by the dust screen after the dust screen, prevents that dust directly discharges and pollutes surrounding environment.

Preferably, the cleaning mechanism comprises an electric push rod and a cleaning scraper, the electric push rod is fixed at the top end inside the ventilating duct, the cleaning scraper is fixed on one side of the electric push rod, when the dustproof net is installed in place, the cleaning scraper is clung to one side of the dustproof net, the electric push rod is started to drive the cleaning scraper to move up and down when the cleaning mechanism is used, dust attached to one side of the dustproof net is scraped, accordingly, the dustproof net is prevented from being blocked when the cleaning mechanism is used for a long time, and the ventilating effect is ensured.

Preferably, the collection mechanism includes collection box, fixed block, spacing groove, gag lever post and spring, the fixed block is fixed in the air pipe bottom, collection box activity joint is between the fixed block, the spacing groove is seted up in collection box both sides, the spring is fixed between gag lever post and fixed block, the spring cup joints in the gag lever post outside, and the dust that is scraped when using drops and is collected in collection box inside, so make things convenient for the recovery of dust and subsequent centralized processing, handles collection box regularly, starts the solenoid valve when handling and makes main water pipe inside water source pour into collection box inside through the water injection pipe for dust and water source mix, prevents to collect the secondary pollution that the dust flies to scatter and causes after the box takes off, then pulls the gag lever post, makes the spring stretched, and the gag lever post breaks away from the spacing inslot portion, then can take off collection box and handle.

Preferably, the water injection pipe is connected with the main water pipe.

Preferably, the collection box is in communication with the interior of the ventilation duct.

Preferably, the limit groove is matched with the limit rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the dust screen is installed in place, the cleaning scraping plate is clung to one side of the dust screen, and the electric push rod is started to drive the cleaning scraping plate to move up and down during use, so that dust attached to one side of the dust screen is scraped, the dust screen is prevented from being blocked during long-time use, and the ventilation effect is ensured;

2. the dust scraped off during use is dropped into the collecting box to be collected, so that the dust is convenient to recycle and the subsequent centralized treatment, the collecting box is treated at regular time, the electromagnetic valve is started during treatment, so that a water source in the main water pipe is injected into the collecting box through the water injection pipe, the dust is mixed with the water source, secondary pollution caused by scattering of the dust after the collecting box is taken down is prevented, the limiting rod is pulled, the spring is stretched, the limiting rod is separated from the limiting groove, and then the collecting box can be taken down to be treated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an indoor dust removal exhaust apparatus of the present utility model;

FIG. 2 is a cross-sectional view of an indoor dust removal exhaust apparatus of the present utility model;

fig. 3 is a cross-sectional bottom view of an indoor dust removing exhaust apparatus of the present utility model.

In the figure: 1. a ventilation duct; 2. a water injection pipe; 3. an electromagnetic valve; 4. a collection box; 5. a fixed block; 6. a spray head; 7. a limit rod; 8. a spring; 9. a dust screen; 10. an electric push rod; 11. a cleaning blade; 12. a connecting rod; 13. a limiting block; 14. an exhaust fan; 15. a fixing plate; 16. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an indoor dust removal exhaust equipment, including air pipe 1, air pipe 1 bottom has the collection mechanism of conveniently collecting the dust, air pipe 1 one side is inlayed and is fixed with water injection pipe 2, water injection pipe 2 and main water piping connection, water injection pipe 2 one side is fixed with solenoid valve 3 through the junction valve, solenoid valve 3 one side is fixed with shower nozzle 6 through the junction valve, air pipe 1 inside welded fastening has dust screen 9, air pipe 1 inside has the clean mechanism of conveniently cleaning the dust, air pipe 1 one side welded fastening has connecting rod 12, connecting rod 12 one side welded fastening has fixed plate 15, fixed plate 15 central point puts and inlays and is fixed with air extraction fan 14, air pipe 1 inside welded fastening has stopper 13, dust screen 9 passes through the bolt fastening in stopper 13 one side, start air extraction fan 14 when using, air extraction fan 14 drives the air flow for indoor air is taken out, by being discharged behind dust screen 9, the dust is blockked the filtration by dust screen 9, prevent that the dust from directly discharging polluted surrounding environment.

In one instance of this embodiment, the cleaning mechanism includes electric putter 10 and cleaning blade 11, electric putter 10 passes through the mounting bracket to be fixed on the inside top of air pipe 1, cleaning blade 11 passes through bracing piece welded fastening in electric putter 10 one side, when dust screen 9 is installed in place, cleaning blade 11 hugs closely in dust screen 9 one side this moment, starts electric putter 10 when the use and drives cleaning blade 11 and reciprocate, so strike off the processing to dust that dust screen 9 one side is attached to prevent dust screen 9 jam when long-time use, guarantee ventilation effect.

In one instance of this embodiment, collection mechanism includes collection box 4, fixed block 5, spacing groove 16, gag lever post 7 and spring 8, fixed block 5 welded fastening is in ventilation duct 1 bottom, collection box 4 activity joint is between fixed block 5, collection box 4 and ventilation duct 1 inside intercommunication, spacing groove 16 is seted up in collection box 4 both sides, spring 8 welded fastening is between gag lever post 7 and fixed block 5, spring 8 cup joints in the gag lever post 7 outside, spacing groove 16 agrees with gag lever post 7, the dust that is scraped off when using drops in collection box 4 inside and is collected, so make things convenient for the recovery of dust and follow-up centralized processing, regularly handle collection box 4, start solenoid valve 3 when handling and make main water pipe inside water source pour into collection box 4 inside through water injection pipe 2, make dust and water source mix, prevent the secondary pollution that the dust flies to cause after collection box 4 is taken down, then pulling gag lever post 7, make spring 8 stretched, gag lever post 7 break away from spacing groove 16 inside, then can take off collection box 4 and handle.

Working principle: when the dust screen 9 is installed in place, the cleaning scraping plate 11 is tightly attached to one side of the dust screen 9, and the electric push rod 10 is started to drive the cleaning scraping plate 11 to move up and down during use, so that dust attached to one side of the dust screen 9 is scraped, the dust screen 9 is prevented from being blocked during long-time use, and the ventilation effect is ensured; the dust that is scraped off when using drops and is collected in collecting box 4 inside, so make things convenient for the recovery of dust and follow-up centralized processing, regularly handle collecting box 4, start solenoid valve 3 when handling makes the inside water source of main water pipe pour into through water injection pipe 2 and collect box 4 inside for dust and water source mix, prevent to collect box 4 and take off the secondary pollution that the back dust flies to cause, then pulling gag lever post 7, make spring 8 stretched, gag lever post 7 break away from spacing groove 16 inside, then can take off collecting box 4 and handle, have simple structure, convenient to use, excellent in use effect's advantage.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. Indoor dust removal exhaust apparatus, including air pipe (1), its characterized in that: the utility model discloses a dust collection device, including ventilation pipe (1), connecting rod (12), fixed air intake fan (14) that is provided with is inlayed to ventilation pipe (1) bottom, fixed solenoid valve (3) that is provided with in ventilation pipe (1) one side, solenoid valve (3) one side is fixed and is provided with shower nozzle (6), ventilation pipe (1) inside is fixed and is provided with dust screen (9), ventilation pipe (1) inside is provided with the clean mechanism of convenient clean dust, ventilation pipe (1) one side is fixed and is provided with connecting rod (12), connecting rod (12) one side is fixed and is provided with fixed plate (15), fixed plate (15) central point puts and inlays fixedly and be provided with air extraction fan (14), ventilation pipe (1) inside is fixed and is provided with stopper (13), dust screen (9) are fixed in stopper (13) one side.

2. An indoor dedusting exhaust apparatus as in claim 1, wherein: the cleaning mechanism comprises an electric push rod (10) and a cleaning scraping plate (11), wherein the electric push rod (10) is fixed at the top end inside the ventilating duct (1), and the cleaning scraping plate (11) is fixed on one side of the electric push rod (10).

3. An indoor dedusting exhaust apparatus as in claim 2, wherein: the collecting mechanism comprises a collecting box (4), fixing blocks (5), limiting grooves (16), limiting rods (7) and springs (8), wherein the fixing blocks (5) are fixed at the bottom ends of the ventilating ducts (1), the collecting box (4) is movably clamped between the fixing blocks (5), the limiting grooves (16) are formed in two sides of the collecting box (4), the springs (8) are fixed between the limiting rods (7) and the fixing blocks (5), and the springs (8) are sleeved on the outer sides of the limiting rods (7).

4. A dust extraction and exhaust apparatus in a room as set forth in claim 3, wherein: the water injection pipe (2) is connected with the main water pipe.

5. An indoor dedusting exhaust apparatus as in claim 4 wherein: the collecting box (4) is communicated with the inside of the ventilating duct (1).

6. An indoor dedusting exhaust apparatus as in claim 5, wherein: the limit groove (16) is matched with the limit rod (7).

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