CN119499780A - A kind of indoor high-efficiency air dust removal equipment for construction engineering - Google Patents
A kind of indoor high-efficiency air dust removal equipment for construction engineering Download PDFInfo
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- CN119499780A CN119499780A CN202411910512.1A CN202411910512A CN119499780A CN 119499780 A CN119499780 A CN 119499780A CN 202411910512 A CN202411910512 A CN 202411910512A CN 119499780 A CN119499780 A CN 119499780A
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- 239000000428 dust Substances 0.000 title claims abstract description 195
- 238000010276 construction Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses indoor high-efficiency air dust removal equipment for constructional engineering, which relates to the technical field of indoor air purifiers and comprises a base, wherein a dust removal box is connected to the base through a reciprocating mechanism, four dust collection fans which are uniformly distributed are arranged at the bottom of the dust removal box, an air homogenizing cover is fixedly communicated with the top of the dust removal box, an air guide mechanism is arranged in the air homogenizing cover, and the air guide mechanism comprises a plurality of rotary air guide assemblies and a synchronous driving assembly which are distributed at equal intervals. The invention is provided with the rotary dust collection mechanism, and in the dust collection process, the dust collection cover at one end of the dust collection pipe rotates to realize the effect of all-directional multi-angle dust collection of the dust collection cover, so that the dust collection efficiency of the air dust collection equipment in a room is improved, and the reciprocating mechanism is provided with the reciprocating mechanism, so that the dust collection box can reciprocate in the horizontal direction in the dust collection process, the dust collection area of the whole air dust collection equipment can be effectively enlarged, and the dust collection efficiency of the indoor air is further improved.
Description
Technical Field
The invention relates to the technical field of indoor air purifiers, in particular to indoor efficient air dust removing equipment for constructional engineering.
Background
At present, a great amount of dust is generated in the indoor building construction process, and the generated dust can have certain influence on the physical health of constructors and the air quality of a construction area, so that dust removal equipment is required to be used for removing dust from air indoors. However, the existing indoor air dust removal equipment has a simple structure, and the following problems exist in the use process:
firstly, the air dust removing equipment can suck dust-containing gas into the purifying box by using the dust collecting component, but the dust collecting component in the prior art does not have the effect of all-dimensional multi-angle dust collection, and the working area is fixed and cannot flexibly reciprocate, so that the dust removing efficiency of the whole air dust removing equipment is reduced;
Secondly, after the dust collection assembly is used for sucking dust-containing gas into the purifying box, the dust-containing gas is inconvenient to uniformly cover the surface of the filter element in the purifying box, so that the filter material on the surface of the filter element cannot be uniformly and fully utilized, and the filtering efficiency and the service life of the filter element can be reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides indoor high-efficiency air dust removal equipment for constructional engineering.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the indoor high-efficiency air dust removal equipment for the building engineering comprises a base, wherein a dust removal box is connected to the base through a reciprocating mechanism, a sealing disassembly cover matched with the dust removal box is fixedly connected to the outer wall of the front edge of the dust removal box, and four dust collection fans which are uniformly distributed are arranged at the bottom of the dust removal box;
The top of the dust removal box is fixedly communicated with a dust removal cover, an air guide mechanism is arranged in the dust removal cover, the air guide mechanism comprises a plurality of rotary air guide assemblies and a synchronous driving assembly which are distributed at equal intervals, a rotary dust collection mechanism is arranged above the dust removal cover, and a height-adjustable dust filtering mechanism is arranged in the dust removal box;
The rotary dust collection mechanism comprises a hood fixedly connected to the outer wall of the top of the gas equalizing hood, a dust collection pipe rotatably arranged in the hood, a dust collection hood fixedly communicated with the top end of the dust collection pipe, a control motor fixedly arranged on the side wall of the hood, a driving bevel gear fixedly sleeved on an output shaft of the control motor and a driven bevel gear fixedly sleeved on the lower part of the dust collection pipe;
the height-adjustable dust filtering mechanism comprises a mounting frame matched with the dust removing box, a main filter element and a standby filter element which are fixedly inserted into the mounting frame from top to bottom in sequence, a stepping motor fixedly mounted on the inner wall of the rear edge of the dust removing box, two bearing seats symmetrically fixed on the inner wall of the rear edge of the dust removing box, and a vertical screw rod rotatably mounted on the two bearing seats and in threaded connection with the mounting frame;
The rotary air guide assembly comprises a shaft body rotatably installed in the air equalizing cover, an air guide strip fixedly connected to the shaft body and a worm wheel fixedly sleeved at one end of the shaft body.
As an optimized technical scheme of the invention, the lower part of the dust suction pipe is connected with the top inner wall of the gas equalizing cover through the sealing bearing, the upper part of the dust suction pipe is connected with the top inner wall of the hood through the sealing bearing, and the bottom end of the dust suction pipe is communicated with the gas equalizing cover.
As a preferable technical scheme of the invention, the output shaft of the control motor penetrates through one side of the hood, and the driving bevel gear and the driven bevel gear are mutually meshed and are both positioned in the hood.
As a preferable technical scheme of the invention, an output shaft of the stepping motor is coaxially and fixedly connected with the bottom end of the vertical screw rod through a coupler, three vertical guide rails distributed at equal intervals are fixed on the inner walls of two sides of the dust removal box, and the six vertical guide rails are in sliding connection with the mounting frame.
As a preferable technical scheme of the invention, the synchronous driving assembly comprises a fixed cover fixedly connected to the outer wall of the rear edge of the gas equalizing cover, a driving motor fixedly arranged on the side wall of the fixed cover, a transmission shaft rotatably arranged in the fixed cover, and worms fixedly sleeved on the transmission shaft and having the same number as worm gears, wherein each worm is sequentially meshed with each corresponding worm gear.
As a preferable technical scheme of the invention, the output end of the driving motor is coaxially and fixedly connected with one end of the transmission shaft.
As a preferable technical scheme of the invention, the reciprocating mechanism comprises a servo driving assembly, a chute arranged at the top of the base, a transverse screw rod rotatably arranged in the chute, a sliding seat connected to the transverse screw rod in a threaded manner and two transverse guide rails symmetrically fixed on the outer wall of the top of the base.
As a preferable technical scheme of the invention, the sliding seat is also connected between the two transverse guide rails in a sliding way, and the top outer wall of the sliding seat is fixedly connected with the bottom outer wall of the dust removal box.
As a preferable technical scheme of the invention, the servo driving assembly comprises a protective cover fixedly connected to the outer wall of the front edge of the base, a servo motor fixedly arranged on the outer wall of the front edge of the protective cover, a driving belt pulley fixedly sleeved on an output shaft of the servo motor and a driven belt pulley fixedly sleeved on one end of the transverse screw rod.
As a preferable technical scheme of the invention, the output shaft of the servo motor penetrates through the front edge of the protective cover, the driving belt pulley and the driven belt pulley are both positioned in the protective cover, and the driving belt pulley and the driven belt pulley are in transmission connection through the same transmission belt.
The beneficial effects of the invention are as follows:
1. The rotary dust collection mechanism is arranged, and the dust collection cover at one end of the dust collection pipe rotates in the dust collection process to realize the effect of all-dimensional and multi-angle dust collection of the dust collection cover, so that the indoor dust collection efficiency of the air dust collection equipment is improved;
2. The invention is provided with the reciprocating movement mechanism, and the dust removal box can reciprocate in the horizontal direction in the dust collection process, so that the dust removal area of the whole air dust removal equipment can be effectively enlarged, and the dust removal efficiency of indoor air is further improved;
3. the invention is provided with the height-adjustable dust filtering mechanism, so that the height of the filter element in the installation frame can be flexibly adjusted according to the pollution condition of indoor dust, namely, when the pollution condition of the indoor dust is serious, the filter element in the installation frame is upwardly adjusted to enable the filter element to be in contact with dust-containing gas in the gas equalizing cover more quickly, and when the filter element in the installation frame is downwardly adjusted to a low position, the dust covering condition on the surface of the filter element is conveniently observed, so that the filter element can be timely replaced or cleaned during maintenance;
4. According to the invention, the main filter element and the standby filter element are sequentially arranged in the mounting frame, so that the main filter element above the main filter element is mainly relied on in the dust removal and purification process, and when the main filter element needs to be replaced and is in an emergency condition of shortage, the standby filter element can be used for replacing transition for a period of time at the moment so as to ensure that the whole dust removal equipment is normally used;
5. The invention is provided with the air guide mechanism, and the air inlet angle is continuously changed by continuously rotating the air guide strips in the same direction, so that dust-containing gas can be uniformly guided to the surface of the main filter element, dust on the surface of the main filter element can be uniformly covered, the filter material on the surface of the main filter element can be uniformly and fully utilized, and the invention is beneficial to improving the filter efficiency of the main filter element and prolonging the service life of the main filter element.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic perspective view of the whole structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional enlarged structure of the reciprocating mechanism of the present invention;
FIG. 3 is a schematic view of a rotary dust-absorbing mechanism in a three-dimensional enlarged structure;
FIG. 4 is a schematic view of a three-dimensional enlarged structure of a dust removing box in the invention;
FIG. 5 is a schematic view of a three-dimensional enlarged structure of a mounting frame in a dust box according to the present invention;
FIG. 6 is a schematic view of a part of a height-adjustable dust filter according to the present invention;
FIG. 7 is a schematic view of a three-dimensional enlarged structure of the main filter element and the spare filter element in the invention in a state of being drawn out from the mounting frame;
FIG. 8 is a schematic view of a bottom view of an air guiding mechanism of the present invention;
FIG. 9 is a schematic side view of the structure of FIG. 8 in accordance with the present invention;
FIG. 10 is a schematic view of an enlarged perspective view of the meshing area of the worm and worm gear of the present invention;
FIG. 11 is a schematic perspective view of a servo driving assembly according to the present invention.
The dust removing device comprises a base, a dust removing box, a dust removing fan, a hood, a dust removing pipe, a dust removing cover, a 7 operating motor, a 8 driving bevel gear, a 9 driven bevel gear, a 10 mounting frame, a 11 driving filter core, a 12 standby filter core, a 13 stepping motor, a 14, a bearing seat, a 15 vertical lead screw, a 16 vertical guide rail, a 17, a shaft body, a 18, a wind guiding strip, a 19, a worm wheel, a 20, a fixed cover, a 21, a driving motor, a 22, a transmission shaft, a 23, a worm, a 24, a chute, a 25, a transverse lead screw, a 26, a sliding seat, a 27, a transverse guide rail, a 28, a protective cover, a 29, a servo motor, a 30, a driving pulley, a 31, a driven pulley, a 32, a transmission belt, a 33, a sealing dismounting cover, a 34 and a gas equalizing cover.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
1, Referring to fig. 1-7, an indoor high-efficiency air dust removal device for constructional engineering comprises a base 1 and a dust removal box 2, wherein a sealing disassembly cover 33 matched with the dust removal box 2 is fixedly connected to the outer wall of the front edge of the dust removal box 2, and four dust collection fans 3 which are uniformly distributed are arranged at the bottom of the dust removal box 2;
In the embodiment, the top of the dust removal box 2 is fixedly communicated with a gas equalizing cover 34, a rotary dust collection mechanism is arranged above the gas equalizing cover 34, and a height-adjustable dust filtering mechanism is arranged in the dust removal box 2;
Specifically, the rotary dust collection mechanism comprises a hood 4 fixedly connected to the outer wall of the top of the gas equalizing hood 34, a dust collection pipe 5 rotatably installed in the hood 4, a dust collection hood 6 fixedly communicated with the top end of the dust collection pipe 5, a control motor 7 fixedly installed on the side wall of the hood 4, a driving bevel gear 8 fixedly sleeved on the output shaft of the control motor 7 and a driven bevel gear 9 fixedly sleeved on the lower part of the dust collection pipe 5;
Further, the lower part of the dust suction pipe 5 is connected with the top inner wall of the air homogenizing hood 34 through a sealing bearing in a penetrating way, the upper part of the dust suction pipe 5 is connected with the top inner wall of the hood 4 through a sealing bearing in a penetrating way, the bottom end of the dust suction pipe 5 is communicated with the air homogenizing hood 34, the output shaft of the control motor 7 penetrates one side of the hood 4, and the driving bevel gear 8 and the driven bevel gear 9 are meshed with each other and are positioned in the hood 4;
When the rotary dust collection mechanism is specifically used, the drive bevel gear 8 is driven to rotate by the control motor 7, then the driven bevel gear 9 meshed with the drive bevel gear 8 drives the dust collection pipe 5 to rotate, and the dust collection pipe 5 drives the dust collection cover 6 to rotate so as to realize the effect of all-dimensional multi-angle dust collection of the dust collection cover 6;
Specifically, the height-adjustable dust filtering mechanism comprises a mounting frame 10 matched with the dust removing box 2, a main filter element 11 and a standby filter element 12 which are fixedly inserted into the mounting frame 10 from top to bottom in sequence, a stepping motor 13 fixedly mounted on the inner wall of the rear edge of the dust removing box 2, two bearing seats 14 symmetrically fixed on the inner wall of the rear edge of the dust removing box 2, and a vertical screw rod 15 rotationally mounted on the two bearing seats 14 and in threaded connection with the mounting frame 10, wherein the main filter element 11 and the standby filter element 12 are sequentially arranged in the mounting frame 10, and the main filter element 11 above is mainly relied on in the dust removing and purifying process;
Further, an output shaft of the stepping motor 13 is fixedly connected with the bottom end of the vertical screw rod 15 coaxially through a coupler, three vertical guide rails 16 distributed at equal intervals are fixed on the inner walls of the two sides of the dust removal box 2, and the six vertical guide rails 16 are in sliding connection with the mounting frame 10;
When the height-adjustable dust filtering mechanism is specifically used, the stepping motor 13 is used for controlling the vertical screw rod 15 to rotate forwards or reversely, then the installation frame 10 in threaded connection with the vertical screw rod 15 can move upwards and downwards under the guidance of the six vertical guide rails 16, so that the height of the filter element in the installation frame 10 can be flexibly adjusted according to the pollution condition of indoor dust, namely, when the pollution condition of the indoor dust is serious, the filter element in the installation frame 10 can be quickly contacted with dust-containing gas in the air homogenizing hood 34 by upwards adjusting the filter element in the installation frame 10, therefore, the dust removing efficiency can be effectively improved, and when the filter element in the installation frame 10 is downwards adjusted to a low position, the dust covering condition on the surface of the filter element can be conveniently observed, and the replacement or cleaning work can be timely carried out during maintenance.
Embodiment 2, referring to fig. 2, 4 and 8-10, the present embodiment is optimized based on embodiment 1, specifically, an indoor high-efficiency air dust removing device for construction engineering, and further comprises an air guiding mechanism arranged in an air equalizing hood 34;
In this embodiment, the air guiding mechanism includes a plurality of rotary air guiding assemblies and a synchronous driving assembly which are distributed equidistantly, and specifically, the purpose of the air guiding mechanism is to uniformly cover dust on the surface of the main filter element 11; furthermore, if the dust is only concentrated in a certain area of the filter element, the area can be damaged by excessive dust accumulation, thereby influencing the service life of the filter element, and the uniform dust coverage can lead each part of the filter element to bear a certain dust load, thereby prolonging the service life of the filter element;
Specifically, the rotary air guide assembly comprises a shaft body 17 rotatably installed in the air equalizing cover 34, an air guide strip 18 fixedly connected to the shaft body 17 and a worm wheel 19 fixedly sleeved at one end of the shaft body 17;
Further, the synchronous driving assembly comprises a fixed cover 20 fixedly connected to the outer wall of the rear edge of the gas equalizing cover 34, a driving motor 21 fixedly arranged on the side wall of the fixed cover 20, a transmission shaft 22 rotatably arranged in the fixed cover 20, and worms 23 fixedly sleeved on the transmission shaft 22 and having the same number as that of the worm gears 19, wherein each worm 23 is sequentially meshed with each corresponding worm gear 19, and the output end of the driving motor 21 is coaxially and fixedly connected with one end of the transmission shaft 22;
In the embodiment, when the dust-containing gas is sucked into the gas equalizing cover 34 by the dust suction pipe 5, at this time, each worm 23 on the transmission shaft 22 is controlled to rotate by the driving motor 21, and then each worm wheel 19 meshed with each worm 23 drives the wind guide strips 18 on each shaft body 17 to continuously rotate, so that the wind inlet angle is continuously changed by continuously rotating the wind guide strips 18 in the same direction, and the dust-containing gas can be uniformly guided to the surface of the main filter element 11, so that the dust on the surface of the main filter element 11 is uniformly covered, and the filtering material on the surface of the main filter element 11 is uniformly and fully utilized, thereby being beneficial to improving the filtering efficiency of the main filter element 11 and prolonging the service life of the main filter element 11.
Embodiment 3, referring to fig. 1 and 11, the present embodiment is optimized based on embodiment 1, specifically, an indoor high-efficiency air dust removing device for construction engineering, and further comprises a reciprocating movement mechanism;
specifically, the reciprocating mechanism comprises a servo driving assembly, a chute 24 arranged at the top of the base 1, a transverse screw 25 rotatably arranged in the chute 24, a sliding seat 26 in threaded connection with the transverse screw 25 and two transverse guide rails 27 symmetrically fixed on the outer wall of the top of the base 1;
more specifically, the servo driving assembly comprises a protective cover 28 fixedly connected to the outer wall of the front edge of the base 1, a servo motor 29 fixedly arranged on the outer wall of the front edge of the protective cover 28, a driving belt pulley 30 fixedly sleeved on the output shaft of the servo motor 29 and a driven belt pulley 31 fixedly sleeved on one end of the transverse screw rod 25;
Further, the sliding seat 26 is also slidably connected between two transverse guide rails 27, and the top outer wall of the sliding seat 26 is fixedly connected with the bottom outer wall of the dust collection box 2;
Further, an output shaft of the servo motor 29 penetrates through the front edge of the protective cover 28, a driving belt pulley 30 and a driven belt pulley 31 are both positioned in the protective cover 28, and the driving belt pulley 30 and the driven belt pulley 31 are in transmission connection through the same transmission belt 32;
In the embodiment, the driving belt pulley 30 is driven to rotate by the servo motor 29, then the driven belt pulley 31 drives the transverse screw rod 25 to rotate under the transmission effect of the transmission belt 32, and the sliding seat 26 in threaded connection with the transverse screw rod 25 drives the whole dust removing box 2 to reciprocate in the horizontal direction under the guidance of the two transverse guide rails 27, so that the dust removing area of the whole air dust removing device can be effectively enlarged, and the dust removing efficiency of indoor air is improved.
The invention has the use flow that firstly, four dust collection fans 3 are started to generate suction force at the dust collection cover 6, then a driving bevel gear 8 is driven to rotate by a control motor 7, then a driven bevel gear 9 meshed with the driving bevel gear 8 drives a dust collection pipe 5 to rotate, and the dust collection pipe 5 drives the dust collection cover 6 to rotate so as to realize the effect of all-dimensional multi-angle dust collection of the dust collection cover 6, thereby improving the dust collection effect;
Secondly, the driving belt pulley 30 is driven to rotate by the servo motor 29, then the driven belt pulley 31 drives the transverse screw rod 25 to rotate under the transmission effect of the transmission belt 32, and the sliding seat 26 in threaded connection with the transverse screw rod 25 drives the whole dust removing box 2 to reciprocate in the horizontal direction under the guidance of the two transverse guide rails 27, so that the dust removing area of the whole air dust removing equipment can be effectively enlarged, and the dust removing efficiency of indoor air is improved;
Finally, when the dust-containing gas is sucked into the gas equalizing cover 34 by the dust suction pipe 5, at this time, each worm 23 on the transmission shaft 22 is controlled to rotate by the driving motor 21, and then each worm wheel 19 meshed with each worm 23 drives the wind guide strip 18 on each shaft body 17 to continuously rotate, so that the wind inlet angle is continuously changed by continuously rotating the wind guide strips 18 in the same direction, and then the dust-containing gas can be uniformly guided to the surface of the main filter element 11, so that dust on the surface of the main filter element 11 is uniformly covered, the filtering material on the surface of the main filter element 11 is uniformly and fully utilized, and the improvement of the filtering efficiency of the main filter element 11 and the prolongation of the service life of the main filter element are facilitated.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The indoor efficient air dust removal equipment for the building engineering comprises a base (1), and is characterized in that a dust removal box (2) is connected to the base (1) through a reciprocating mechanism, a sealing disassembly cover (33) matched with the dust removal box (2) is fixedly connected to the outer wall of the front edge of the dust removal box (2), and four dust collection fans (3) which are uniformly distributed are arranged at the bottom of the dust removal box (2);
The top of the dust removal box (2) is fixedly communicated with a uniform air cover (34), an air guide mechanism is arranged in the uniform air cover (34), the air guide mechanism comprises a plurality of rotary air guide assemblies distributed at equal intervals and a synchronous driving assembly, a rotary dust collection mechanism is arranged above the uniform air cover (34), and a height-adjustable dust filtering mechanism is arranged in the dust removal box (2);
The rotary dust collection mechanism comprises a hood (4) fixedly connected to the outer wall of the top of the air equalization hood (34), a dust collection pipe (5) rotatably installed in the hood (4), a dust collection hood (6) fixedly communicated with the top end of the dust collection pipe (5), a control motor (7) fixedly installed on the side wall of the hood (4), a driving bevel gear (8) fixedly sleeved on the output shaft of the control motor (7) and a driven bevel gear (9) fixedly sleeved on the lower part of the dust collection pipe (5);
The height-adjustable dust filtering mechanism comprises a mounting frame (10) matched with the dust removing box (2), a main filter element (11) and a standby filter element (12) which are fixedly inserted into the mounting frame (10) from top to bottom in sequence, a stepping motor (13) fixedly mounted on the inner wall of the rear edge of the dust removing box (2), two bearing seats (14) symmetrically fixed on the inner wall of the rear edge of the dust removing box (2) and a vertical screw rod (15) rotatably mounted on the two bearing seats (14) and in threaded connection with the mounting frame (10);
The rotary air guide assembly comprises a shaft body (17) rotatably arranged in the air equalizing cover (34), an air guide strip (18) fixedly connected to the shaft body (17) and a worm wheel (19) fixedly sleeved at one end of the shaft body (17).
2. The indoor high-efficiency air dust removal equipment for constructional engineering according to claim 1, wherein the lower part of the dust collection pipe (5) is connected with the top inner wall of the air homogenizing hood (34) through a sealing bearing, the upper part of the dust collection pipe (5) is connected with the top inner wall of the hood (4) through a sealing bearing in a penetrating way, and the bottom end of the dust collection pipe (5) is communicated with the air homogenizing hood (34).
3. The indoor high-efficiency air dust removal equipment for construction engineering according to claim 1, wherein the output shaft of the control motor (7) penetrates through one side of the hood (4), and the driving bevel gear (8) and the driven bevel gear (9) are meshed with each other and are located in the hood (4).
4. The indoor high-efficiency air dust removal device for constructional engineering according to claim 1, wherein an output shaft of the stepping motor (13) is fixedly connected with the bottom end of the vertical screw rod (15) coaxially through a coupler, three vertical guide rails (16) distributed at equal intervals are fixed on the inner walls of the two sides of the dust removal box (2), and the six vertical guide rails (16) are in sliding connection with the mounting frame (10).
5. The indoor high-efficiency air dust removal equipment for construction engineering according to claim 1, wherein the synchronous driving assembly comprises a fixed cover (20) fixedly connected to the outer wall of the rear edge of the air homogenizing cover (34), a driving motor (21) fixedly installed on the side wall of the fixed cover (20), a transmission shaft (22) rotatably installed in the fixed cover (20) and worms (23) fixedly sleeved on the transmission shaft (22) and the same in number as worm gears (19), and each worm (23) is sequentially meshed with each corresponding worm gear (19).
6. The indoor high-efficiency air dust removal equipment for construction engineering according to claim 5, wherein the output end of the driving motor (21) is fixedly connected with one end of the transmission shaft (22) in a coaxial manner.
7. The indoor high-efficiency air dust removal device for constructional engineering according to claim 1, wherein the reciprocating mechanism comprises a servo driving assembly, a sliding groove (24) formed in the top of the base (1), a transverse screw (25) rotatably installed in the sliding groove (24), a sliding seat (26) connected to the transverse screw (25) in a threaded manner, and two transverse guide rails (27) symmetrically fixed on the outer wall of the top of the base (1).
8. The indoor high-efficiency air dust removal equipment for construction engineering according to claim 7, wherein the sliding seat (26) is further connected between two transverse guide rails (27) in a sliding manner, and the top outer wall of the sliding seat (26) is fixedly connected with the bottom outer wall of the dust removal box (2).
9. The indoor high-efficiency air dust removal equipment for construction engineering according to claim 7, wherein the servo driving assembly comprises a protective cover (28) fixedly connected to the front outer wall of the base (1), a servo motor (29) fixedly installed on the front outer wall of the protective cover (28), a driving belt pulley (30) fixedly sleeved on an output shaft of the servo motor (29) and a driven belt pulley (31) fixedly sleeved on one end of the transverse screw (25).
10. The indoor high-efficiency air dust removal equipment for construction engineering according to claim 9, wherein an output shaft of the servo motor (29) penetrates through the front edge of the protective cover (28), the driving belt pulley (30) and the driven belt pulley (31) are both positioned in the protective cover (28), and the driving belt pulley (30) and the driven belt pulley (31) are in transmission connection through the same transmission belt (32).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411910512.1A CN119499780A (en) | 2024-12-24 | 2024-12-24 | A kind of indoor high-efficiency air dust removal equipment for construction engineering |
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| CN202411910512.1A CN119499780A (en) | 2024-12-24 | 2024-12-24 | A kind of indoor high-efficiency air dust removal equipment for construction engineering |
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| CN119499780A true CN119499780A (en) | 2025-02-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120054127A (en) * | 2025-04-08 | 2025-05-30 | 安徽瑞博光学有限公司 | Air purification mechanism for paint spraying treatment of spectacle frame |
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