CN219502287U

CN219502287U - Dust-proof device for clean room convenient to clean

Info

Publication number: CN219502287U
Application number: CN202223430894.7U
Authority: CN
Inventors: 李欣伦
Original assignee: Gujing Purification Technology Shanghai Co ltd
Current assignee: Gujing Purification Technology Shanghai Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-08-11
Anticipated expiration: 2032-12-21

Abstract

The utility model belongs to the technical field of dustproof equipment, and particularly relates to a dustproof device convenient to clean for a clean room, which comprises a ventilating drum, wherein an installing plate with a plurality of installing holes is fixedly connected to the outer side of the ventilating drum, an air filter screen is fixed at an air inlet at one end of the ventilating drum, a double-shaft motor is fixed inside the ventilating drum through two supporting rods, a fan blade assembly is fixedly connected to an output shaft at one end of the double-shaft motor, a cleaning liquid collecting box with an opening is fixedly connected to the outer side of the ventilating drum, a liquid pump is fixedly connected to the outer side surface of the cleaning liquid collecting box, a liquid feeding pipe is connected to a liquid outlet of the liquid pump, and a liquid pumping pipe is connected to a liquid inlet of the liquid pump. The utility model is different from the prior art, and by utilizing the spray cleaning mechanism, the cleaning brush can clean the surface of the air filter screen and spray cleaning liquid at the same time by starting the liquid pump and the double-shaft motor thereof and matching with the functions of a plurality of components, thereby achieving the aim of synchronous spray cleaning and dust prevention effect.

Description

Dust-proof device for clean room convenient to clean

Technical Field

The utility model relates to the technical field of dustproof equipment, in particular to a dustproof device which is used for a clean room and is convenient to clean.

Background

In the use process of the clean room, the clean room not only needs a highly clean indoor environment, but also needs to keep certain air circulation, and how to prevent dust from entering the clean room in the air circulation process is a problem to be solved.

Disclosure of Invention

The present utility model is directed to a dust-proof device for a clean room, which is convenient to clean, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust keeper convenient to clean for toilet, includes the air funnel, and the outside rigid coupling of air funnel has the mounting panel of taking a plurality of mounting holes, and the one end air inlet department of air funnel is fixed with the air filter screen, and the inside of air funnel is fixed with biax motor through two bracing pieces, and the one end output shaft rigid coupling of biax motor has the flabellum subassembly, the outside rigid coupling of air funnel has the cleaning solution to collect the box with the opening, and the outside surface rigid coupling of cleaning solution collects the box has the liquid pump, and the liquid outlet department of liquid pump is connected with the liquid pipe, and the inlet department of liquid pump is connected with the drawing liquid pipe, and the other end of drawing liquid pipe extends to the inside of cleaning solution to be linked together with the inside of cleaning solution collection box, is connected with spray cleaning mechanism between the one end output shaft of deviating from flabellum subassembly and the other end of air filter screen and liquid pipe on the biax motor, and the below of air filter screen is equipped with the filter plate rigid coupling in cleaning solution collection box inside, and the below of air filter screen is equipped with the lack of liquid suggestion mechanism of installing in cleaning solution collection box.

As the preference, spray cleaning mechanism is including rotating the pivot of connecting on the air filter screen, the one end output shaft that deviates from the flabellum subassembly on the one end of pivot and the biax motor links to each other, the outside rigid coupling of pivot has the cleaning brush, brush hair activity laminating on the cleaning brush is at the surface of air filter screen, biax motor drive flabellum subassembly rotates, drive outside air and filter the back through air filter screen fast and enter into clean room, and drive the pivot simultaneously and rotate, and then make the cleaning brush can clear up the surface of air filter screen, simultaneously, the effect of combining the liquid pump to start, and then when making the clearance, can also carry out spray cleaning washing liquid to the air filter screen, reach the clean synchronous purpose of spray cleaning, make dustproof effectual.

Preferably, the cleaning brush and the inner side of the rotating shaft thereof are fixedly embedded with an L-shaped pipe, one end of the L-shaped pipe is closed, the other end of the L-shaped pipe is connected to the rotating part of the rotating joint, the other end of the rotating joint is connected with the other end of the liquid feeding pipe, a plurality of liquid outlet positions on the outer side of the L-shaped pipe are respectively fixedly provided with a nozzle, liquid spraying openings on each nozzle face the surface of the air filter screen, and the rotating joint is a pipeline rotating connecting piece in the prior art and can be searched in hundred degrees.

Preferably, the reciprocating cleaning mechanism is connected between the rotating shaft and the cleaning liquid collecting box and comprises a scraper blade movably attached to the top end of the filter plate, the scraper blade is sleeved on the outer sides of the two sliding rods in a sliding mode, the sliding rods are fixed in the cleaning liquid collecting box, the scraper blade can move on the two sliding rods and clean dust and impurities intercepted on the surface of the filter plate, the filter plate is prevented from being blocked, and the filtering permeability of the cleaning liquid is affected.

Preferably, the scraper is connected with a reciprocating screw in a spiral transmission manner, the reciprocating screw is rotationally connected in the cleaning liquid collecting box, one end of the reciprocating screw extends to the outer side of the cleaning liquid collecting box and is fixedly connected with a belt pulley b, the belt pulley b is connected with a belt pulley a in a transmission manner through a transmission belt, the belt pulley a is fixedly connected to the outer side of a rotating shaft, two movable channels matched with the transmission belt are formed in the ventilating drum, the rotating shaft drives the belt pulley a to rotate and the belt pulley b is rotated by combining the action of the transmission belt, and then the reciprocating screw is rotated.

Preferably, the liquid shortage prompting mechanism comprises a rotating rod which is rotationally connected to the inner side wall of the cleaning liquid collecting box through a connecting shaft, a floating ball is fixedly connected to one end of the rotating rod, which is far away from the connecting shaft, a pressing switch which is fixedly connected to the inner side wall of the cleaning liquid collecting box through a connecting block is arranged below the connecting shaft, the pressing switch is electrically connected with an alarm which is fixedly connected to the outer side wall of the cleaning liquid collecting box, the floating ball floats under the action of cleaning liquid loaded in the cleaning liquid collecting box, when the cleaning liquid is deficient, the floating ball rotates through the connecting shaft connected with the rotating rod, and when the rotating rod presses the pressing switch, the alarm sounds to alarm.

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

the utility model is different from the prior art, by using the spray cleaning mechanism, the cleaning brush can clean the surface of the air filter screen by starting the liquid pump and the double-shaft motor thereof and matching with the functions of a plurality of components, and can spray cleaning liquid on the air filter screen, so that the aim of synchronous spray cleaning is fulfilled, the dustproof effect is good, secondly, dust impurities on the air filter screen are taken away by the sprayed cleaning liquid and fall on the filter plate, the filter plate is filtered and recycled, the waste of the cleaning liquid is reduced, and furthermore, the dust impurities intercepted on the filter plate can be cleaned by the action of the reciprocating cleaning mechanism, the filter plate is prevented from being blocked by the dust impurities, the filtering permeability is influenced, in addition, the floating ball floats by the action of the cleaning liquid loaded in the cleaning liquid collecting box, when the cleaning liquid is lack, the floating ball rotates through the connecting shaft connected with the rotating rod, and when the rotating rod presses the pressing switch, the alarm sounds to alarm, so that the aim of timely reminding personnel to supplement is fulfilled, and the use is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the cleaning liquid collecting box of the present utility model;

FIG. 3 is a schematic view of the components of the reciprocating cleaning mechanism of the present utility model;

FIG. 4 is a schematic diagram of the structure of each component in the liquid shortage prompting mechanism of the utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a ventilation tube; 2. a mounting plate; 3. an air filter screen; 4. a cleaning liquid collection box; 41. an opening; 42. an alarm; 43. a liquid pump; 44. a liquid feeding pipe; 45. a liquid suction pipe; 5. a spray-washing type cleaning mechanism; 501. a rotating shaft; 502. a cleaning brush; 503. an L-shaped pipe; 504. a nozzle; 505. a rotary joint; 6. a biaxial motor; 61. a fan blade assembly; 7. a filter plate; 8. a reciprocating cleaning mechanism; 801. a belt pulley a; 802. a transmission belt; 803. a belt pulley b; 804. a reciprocating screw; 805. a scraper; 806. a slide bar; 9. a liquid shortage prompting mechanism; 901. a rotating lever; 902. a floating ball; 903. the switch is pressed.

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. 1-5, the present utility model provides a technical solution: a dust keeper convenient to clean for toilet, including the air funnel 1, the outside rigid coupling of air funnel 1 has the mounting panel 2 of taking a plurality of mounting holes, the one end air inlet department of air funnel 1 is fixed with air filter screen 3, the inside of air funnel 1 is fixed with biax motor 6 through two bracing pieces, the one end output shaft rigid coupling of biax motor 6 has flabellum subassembly 61, the outside rigid coupling of air funnel 1 has the washing liquid collection box 4 of taking opening 41, the outside surface rigid coupling of washing liquid collection box 4 has liquid pump 43, liquid outlet department of liquid pump 43 is connected with liquid feed pipe 44, liquid feed inlet department of liquid pump 43 is connected with drawing liquid pipe 45, the other end of liquid drawing pipe 45 extends to the inside of washing liquid collection box 4 to be linked together with the inside of washing liquid collection box 4, the below of air filter screen 3 is equipped with the filter plate 7 of rigid coupling in the inside of collection box 4, through mounting panel 2 combination several bolts, can fix air funnel 1 in the wall department of toilet.

A spray cleaning mechanism 5 is connected between an output shaft at one end of the double-shaft motor 6, which is far away from the fan blade assembly 61, and the air filter screen 3 and the other end of the liquid feeding pipe 44, the spray cleaning mechanism 5 comprises a rotating shaft 501 which is rotationally connected to the air filter screen 3, one end of the rotating shaft 501 is connected with an output shaft at one end of the double-shaft motor 6, which is far away from the fan blade assembly 61, a cleaning brush 502 is fixedly connected to the outer side of the rotating shaft 501, bristles on the cleaning brush 502 are movably attached to the surface of the air filter screen 3, the double-shaft motor 6 drives the fan blade assembly 61 to rotate, external air is driven to enter a clean room after being filtered by the air filter screen 3, and meanwhile, the rotating shaft 501 is driven to rotate, so that the cleaning brush 502 can clean the surface of the air filter screen 3, combine the effect that liquid pump 43 starts, and then make the clearance in the same time, can also carry out spray rinsing washing liquid to air filter screen 3, reach the synchronous purpose of spray rinsing cleaning, make dustproof effectual, the inboard fixed embedding of cleaning brush 502 and pivot 501 thereof is equipped with L venturi tube 503, the one end of L venturi tube 503 is closed, the other end is connected to rotary part of rotary joint 505, the other end of rotary joint 505 links to each other with the other end of liquid delivery pipe 44, a plurality of liquid outlet departments in the outside of L venturi tube 503 all are fixed with nozzle 504, the hydrojet mouth on every nozzle 504 all is towards the surface of air filter screen 3, rotary joint 505 is the pipeline swivelling joint spare of prior art, can search for in the hundred degrees, a plurality of nozzles 504 are hidden among a plurality of brush hair.

The cleaning device comprises a rotating shaft 501 and a cleaning liquid collecting box 4, a reciprocating cleaning mechanism 8 is connected between the rotating shaft 501 and the cleaning liquid collecting box 4, the reciprocating cleaning mechanism 8 comprises a scraper 805 movably attached to the top end of the filter plate 7, the scraper 805 is slidably sleeved on the outer sides of two sliding rods 806, the sliding rods 806 are fixed in the cleaning liquid collecting box 4, the scraper 805 can move on the two sliding rods 806 and clean dust impurities intercepted on the surface of the filter plate 7, the filter plate 7 is prevented from being blocked, the filtering permeability of the cleaning liquid is influenced, a reciprocating screw 804 is connected to the scraper 805 in a spiral manner, the reciprocating screw 804 is rotationally connected in the cleaning liquid collecting box 4, one end of the reciprocating screw 804 extends to the outer side of the cleaning liquid collecting box 4 and is fixedly connected with a belt pulley b803, the belt pulley b803 is in transmission connection with a belt pulley a801 through a driving belt 802, the belt pulley a801 is fixedly connected to the outer side of the rotating shaft 501, two movable channels matched with the driving belt 802 are formed in the ventilating drum 1, the rotating shaft 501 drives the belt a801 to rotate, and the driving belt 802 is combined to rotate, so that the belt pulley b803 rotates.

The below of filter plate 7 is equipped with the lack of liquid suggestion mechanism 9 of installing in washing liquid collection box 4, lack of liquid suggestion mechanism 9 includes the dwang 901 of rotating connection on washing liquid collection box 4 inside wall through the connecting axle, the one end rigid coupling that keeps away from the connecting axle on the dwang 901 has floater 902, the below of connecting axle is equipped with the push switch 903 of fixing on washing liquid collection box 4 inside wall through the connecting block, electric connection between push switch 903 and the alarm 42 of rigid coupling on washing liquid collection box 4 outside wall, floater 902 floats through the effect of washing liquid that washing liquid was collected box 4 inside loaded, when washing liquid lacks, then floater 902 rotates through the connecting axle that dwang 901 connects, and when dwang 901 presses down push switch 903, then alarm 42 sound warning.

This scheme, when using this be used for clean dust keeper of being convenient for of toilet, through start biax motor 6 and liquid pump 43 thereof, then drive flabellum subassembly 61 rotates, drive outside air and enter into the toilet after the filtration of air filter screen 3 fast, and drive pivot 501 and rotate simultaneously, and then make cleaning brush 502 clear up the surface of air filter screen 3, simultaneously, combine the effect that liquid pump 43 starts, and then make the clearance, still can carry out the spray rinsing washing liquid to air filter screen 3, reach the clean synchronous purpose of spray rinsing, make dustproof effect good, secondly, the dust impurity on the air filter screen 3 is taken away to the washing liquid after the spray rinsing, and fall on filter plate 7, carry out recycle after the filtration of filter plate 7, reduce the waste of washing liquid, furthermore, pivot 501 rotates, and pass through the effect of drive belt pulley 802 transmission connection belt pulley b803 through, and then make scraper 805 clear up the impurity of interception on the filter plate 7 reciprocally movable, avoid impurity to block up filter plate 7, influence the permeability, in addition, the effect that the washing liquid is loaded through collection box 4 is played to the air filter 3, and in addition, when the effect that the washing liquid after the spray rinsing takes away the dust impurity on air filter screen 3, and fall on filter plate 7, carry out recycle after filtration through filter 7 filtration through filter plate 7, moreover, and through the effect of washing liquid is rotated through filter, and then through filter drum 901, and then rotates when the filter rod is pressed down.

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

1. A dust keeper convenient to clean for toilet, includes air funnel (1), and air funnel (1)'s outside rigid coupling has mounting panel (2) of taking a plurality of mounting holes, and air funnel (1) one end air inlet department is fixed with air filter screen (3), and air funnel (1)'s inside is fixed with biax motor (6) through two bracing pieces, and biax motor (6) one end output shaft rigid coupling has flabellum subassembly (61), its characterized in that: the cleaning solution collecting box (4) with the opening (41) is fixedly connected to the outer side of the ventilating drum (1), the liquid pump (43) is fixedly connected to the outer side surface of the cleaning solution collecting box (4), the liquid feeding pipe (44) is connected to the liquid outlet of the liquid pump (43), the liquid pumping pipe (45) is connected to the liquid inlet of the liquid pump (43), the other end of the liquid pumping pipe (45) extends to the inner portion of the cleaning solution collecting box (4) and is communicated with the inner portion of the cleaning solution collecting box (4), a spray cleaning mechanism (5) is connected between one end output shaft of the double-shaft motor (6) deviating from the fan blade assembly (61) and the other end of the air filter screen (3) and the other end of the liquid feeding pipe (44), a filter plate (7) fixedly connected to the inner portion of the cleaning solution collecting box (4) is arranged below the air filter screen (3), and a liquid shortage prompting mechanism (9) arranged in the cleaning solution collecting box (4) is arranged below the filter plate (7).

2. A dust guard for a clean room for facilitating cleaning as defined in claim 1, wherein: the spray cleaning mechanism (5) comprises a rotating shaft (501) which is rotationally connected to the air filter screen (3), one end of the rotating shaft (501) is connected with an output shaft of one end, deviating from the fan blade assembly (61), of the double-shaft motor (6), a cleaning brush (502) is fixedly connected to the outer side of the rotating shaft (501), and bristles on the cleaning brush (502) are movably attached to the surface of the air filter screen (3).

3. A dust guard for a clean room for facilitating cleaning as defined in claim 2, wherein: the cleaning brush (502) and the inner side of the rotating shaft (501) thereof are fixedly embedded with an L-shaped pipe (503), one end of the L-shaped pipe (503) is closed, the other end of the L-shaped pipe is connected to a rotating part of the rotating joint (505), the other end of the rotating joint (505) is connected with the other end of the liquid feeding pipe (44), a plurality of liquid outlet positions on the outer side of the L-shaped pipe (503) are respectively fixed with a nozzle (504), and liquid spraying openings on each nozzle (504) face the surface of the air filter screen (3).

4. A dust guard for a clean room for facilitating cleaning as defined in claim 2, wherein: the cleaning device is characterized in that a reciprocating cleaning mechanism (8) is connected between the rotating shaft (501) and the cleaning liquid collecting box (4), the reciprocating cleaning mechanism (8) comprises a scraping plate (805) movably attached to the top end of the filter plate (7), the scraping plate (805) is slidably sleeved on the outer sides of two sliding rods (806), and the sliding rods (806) are fixed in the cleaning liquid collecting box (4).

5. A dust guard for a clean room for facilitating cleaning as defined in claim 4, wherein: the scraper blade (805) is connected with a reciprocating screw (804) in a spiral transmission manner, the reciprocating screw (804) is rotationally connected in the cleaning liquid collecting box (4), one end of the reciprocating screw (804) extends to the outer side of the cleaning liquid collecting box (4) and is fixedly connected with a belt pulley b (803), the belt pulley b (803) is connected with a belt pulley a (801) in a transmission manner through a transmission belt (802), the belt pulley a (801) is fixedly connected to the outer side of the rotating shaft (501), and two movable channels matched with the transmission belt (802) are formed in the ventilating drum (1).

6. A dust guard for a clean room for facilitating cleaning as defined in claim 1, wherein: the liquid shortage prompting mechanism (9) comprises a rotating rod (901) which is rotationally connected to the inner side wall of the cleaning liquid collecting box (4) through a connecting shaft, a floating ball (902) is fixedly connected to one end, far away from the connecting shaft, of the rotating rod (901), a pressing switch (903) which is fixedly arranged on the inner side wall of the cleaning liquid collecting box (4) through a connecting block is arranged below the connecting shaft, and the pressing switch (903) is electrically connected with an alarm (42) fixedly connected to the outer side wall of the cleaning liquid collecting box (4).