CN215610136U - Indoor dry-type circulation silence dust collecting equipment of construction - Google Patents
Indoor dry-type circulation silence dust collecting equipment of construction Download PDFInfo
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- CN215610136U CN215610136U CN202121673489.0U CN202121673489U CN215610136U CN 215610136 U CN215610136 U CN 215610136U CN 202121673489 U CN202121673489 U CN 202121673489U CN 215610136 U CN215610136 U CN 215610136U
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Abstract
The utility model discloses indoor dry type circulating silent dust removal equipment for building construction, which relates to the technical field of dust removal devices and comprises a bottom plate, a dust collection box, a dust removal box, a hollow stick body, an air deflector, dust filtering bristles, an air inlet hole, a duckbilled air inlet channel, a motor, a sealing bearing, a fan shell, a dust collection fan, an air inlet pipe, a connecting pipe, a dust outlet pipe, an electromagnetic valve, a storage battery, a handrail, a control panel, a dust collection fan control button, a motor control button, an electromagnetic valve control button and a universal wheel. The utility model provides an indoor dry-type circulation silence dust collecting equipment of construction, this equipment noise abatement improves workman's use and experiences to simple structure need not frequently change and washs the filter screen, and dust removal effect is good, and convenient to use.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to indoor dry type circulating mute dust removal equipment for building construction.
Background
Dust collecting equipment of a construction site is mainly divided into a dry dust collecting mode and a wet dust collecting mode, and when the dust collecting equipment is used indoors, due to poor feeling caused by high noise, the use of the dust collecting equipment is limited, and the physical health of workers is threatened by dust pollution.
The principle of current dry-type dust collecting equipment is general all to inhale the clean room through the air that the fan will have the dust, sets up filter screen or other dust removal mechanisms in the clean room and removes dust, and this kind of dust removal mode also has certain defect, and the structure is comparatively complicated promptly, and the filter screen blocks up easily, needs often to change the washing, forgets to lead to dust removal effect to reduce by a wide margin when wasing.
SUMMERY OF THE UTILITY MODEL
The utility model provides an indoor dry-type circulation silence dust collecting equipment of construction, this equipment noise abatement improves workman's use and experiences to simple structure need not frequently change and washs the filter screen, and dust removal effect is good, and convenient to use.
In order to achieve the purpose, the technical scheme adopted by the novel device is as follows:
a dry-type circulating silent dust-removing equipment in building construction room comprises a bottom plate, a dust-collecting box fixedly connected to the upper surface of the bottom plate, a dust-removing box connected to the upper end of the dust-collecting box, and a hollow stick body arranged in the dust-removing box, wherein one end of a roller body is closed, the other end of the roller body is open, a plurality of air deflectors are uniformly distributed on the outer surface of the roller body around the axis of the roller body, dust-filtering bristles are uniformly distributed on the outer surface of the roller body between the adjacent air deflectors, a plurality of air inlet holes are uniformly distributed in gaps at the root parts of the dust-filtering bristles, one end of the dust-removing box is connected with a duckbilled air inlet channel, the bottom end of the dust-removing box is communicated with the interior of the dust-collecting box, a motor is further arranged on one side of the closed end of the roller body, the motor is fixedly connected with the side wall of the dust-removing box through a motor shell sleeved outside the motor, an output shaft of the motor rotatably penetrates through the dust-removing box and is fixedly connected with the closed end of the roller body, be equipped with sealed bearing at the opening end of roll body, at the dust removal case surface of bearing one side still fixedly connected with fan shell, the fan shell in be equipped with dust absorption fan, dust absorption fan be equipped with the rigidity intake pipe, the tip of intake pipe pass the dust removal case and with sealed bearing's inner circle interference fit, dust absorption fan's output pass through connecting pipe and inlet channel intercommunication, be equipped with the play dirt pipe that link up the bottom plate lower surface in the bottom of dust collection case, play dirt intraductal solenoid valve that is equipped with, the bottom plate upper surface still be equipped with the battery, motor, dust absorption fan, solenoid valve be connected with the battery electricity through the wire respectively, still fixedly connected with handrail in the bottom plate upper surface of keeping away from inlet channel one side, the upper end of one of them handrail is equipped with control panel, control panel on be equipped with dust absorption fan control button, motor control button respectively, The four corners of the lower surface of the bottom plate are respectively provided with a universal wheel.
Preferably, the dust removal case be cylindrical structure, and dust removal case, roll body, the output shaft of motor and intake pipe are coaxial, the length of straining dirt brush hair the same with the length of aviation baffle, still be equipped with the brush at the tip of aviation baffle, the tip of brush contact with the inner wall surface of dust removal case.
Preferably, the connecting part of air inlet channel and dust removal case be the slope section of slope to the oblique below of dust removal case one side, the inclination of the inner wall of slope section satisfy and strain the dirt brush hair and throw away the dust and slide to the dust removal incasement.
Preferably, the bottom end of the dust removal box is communicated with the top of the dust collection box through a first funnel-shaped connecting part.
Preferably, the bottom of the dust collection box is provided with a second funnel-shaped connecting part extending towards the inside of the bottom plate, and the upper end of the dust outlet pipe is communicated with the bottom end of the second funnel-shaped connecting part.
Preferably, the shell of the dust removal box, the motor shell, the fan shell, the air inlet channel and the shell of the dust collection box are all of silent structures.
Preferably, the silencing structures comprise hollow clamping plates made of steel materials and silencing plates arranged in the hollow clamping plates.
Preferably, the top end of the dust collection box is also provided with an exhaust pipe, and a filter is arranged in the exhaust pipe.
This novel indoor dry-type circulation silence dust collecting equipment of construction's beneficial effect does:
1. this novel sturdy structure is durable, and sustainable dust removal has avoided the defect of clearing up the filter screen repeatedly, can improve the efficiency of the indoor dust removal of construction, and the dust removal mode has broken the limitation that traditional filter screen removed dust, has the effect that the circulation was removed dust, can make the dust in the air obtain fully purifying.
2. This novel design through silence structure has reduced dust collecting equipment's noise, has improved construction site workman's comfortable experience, has better practicality, convenient to popularize and use.
Description of the drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic sectional structure of the present invention;
1. a base plate; 2. an air intake passage; 2-1, an inclined section; 3. a dust collection box; 4. a roller body; 5. a dust removal box; 6. an air inlet hole; 7. a dust collection fan; 7-1, an air inlet pipe; 7-2, the output end of a dust collection fan; 7-3, connecting pipes; 8. a motor; 9. a handrail; 10. a control panel; 11. a fan housing; 12. a universal wheel; 13. a dust outlet pipe; 14. a first funnel-shaped connecting portion; 15. an acoustic panel; 16. dust filtering bristles; 17. an air deflector; 18. a brush; 19. a second funnel-shaped connecting portion; 20. an electromagnetic valve; 21. an exhaust pipe; 22. and (3) a filter.
The specific implementation mode is as follows:
the present invention is described in detail below with reference to the drawings, which are intended to illustrate preferred embodiments of the present invention and not to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to be referred to must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.
A dry type circulating mute dust removing device in a building construction room is shown in figures 1-3 and comprises a bottom plate 1, a dust collecting box 3 fixedly connected to the upper surface of the bottom plate 1, a dust removing box 5 connected to the upper end of the dust collecting box, and a hollow stick body 4 arranged in the dust removing box 5, wherein one end of a roll body is closed, the other end of the roll body is open, a plurality of air deflectors 17 are uniformly distributed on the outer surface of the roll body around the axis of the roll body, dust filtering bristles 16 are uniformly distributed on the outer surface of the roll body between every two adjacent air deflectors 17, and a plurality of air inlet holes 6 are uniformly distributed in gaps at the roots of the dust filtering bristles.
The one end of dust removal case 5 is connected with duckbilled type inlet channel 2, the bottom of dust removal case 5 and the inside intercommunication of case 3 that gathers dust, blind end one side of roll body still be equipped with motor 8, motor 8 through the cover establish the motor housing in the motor outside with the lateral wall fixed connection of dust removal case 5, the rotatable dust removal case that passes of output shaft of motor 8 to with the blind end fixed connection of roll body, be equipped with sealed bearing at the open end of roll body, dust removal case surface on one side of the bearing still fixedly connected with fan shell 11, the fan shell in be equipped with dust absorption fan 7, dust absorption fan be equipped with rigidity intake pipe 7-1, the tip of intake pipe 7-1 pass dust removal case 5 and with sealed bearing's inner circle interference fit.
An output end 7-2 of the dust collection fan is communicated with the air inlet channel 2 through a connecting pipe 7-3, a dust outlet pipe 13 penetrating through the lower surface of the bottom plate 1 is arranged at the bottom end of the dust collection box 3, an electromagnetic valve 20 is arranged in the dust outlet pipe 13, a storage battery (not shown in the figure) is further arranged on the upper surface of the bottom plate 1, the motor, the dust collection fan and the electromagnetic valve are respectively and electrically connected with the storage battery through leads, handrails 9 are further fixedly connected to the upper surface of the bottom plate 1 on one side far away from the air inlet channel 2, a control panel 10 is arranged at the upper end of one of the handrails 9, a dust collection fan control button, a motor control button and an electromagnetic valve control button are respectively arranged on the control panel 10, and universal wheels 12 are further respectively arranged at four corners of the lower surface of the bottom plate 1;
as shown in fig. 1-3, the dust removing box 5 is a cylindrical structure, the dust removing box 5, the roller body 4, the output shaft of the motor 8 and the air inlet pipe 7-1 are coaxial, the length of the dust filtering bristles 16 is the same as that of the air deflector 17, a brush 18 is further arranged at the end of the air deflector 17, and the end of the brush 18 is in contact with the inner wall surface of the dust removing box 5;
as shown in fig. 1-3, the connecting part of the air inlet channel 2 and the dust box 5 is an inclined section 2-1 inclined towards the obliquely lower part of one side of the dust box, and the inclination of the inner wall of the inclined section 2-1 is satisfied with the condition that the dust filtering bristles 16 throw off dust and slide into the dust box 5;
as shown in fig. 3, the bottom end of the dust removing box 5 is communicated with the top of the dust collecting box 3 through a first funnel-shaped connecting part 14;
as shown in fig. 3, a second funnel-shaped connecting portion 19 extending towards the inside of the bottom plate is arranged at the bottom of the dust collecting box 3, and the upper end of the dust outlet pipe 13 is communicated with the bottom end of the second funnel-shaped connecting portion 19;
as shown in fig. 1-3, the housing of the dust removing box 5, the motor housing, the fan housing 11, the air inlet passage 2 and the housing of the dust collecting box 3 are all of a silent structure;
as shown in fig. 3, the silencing structures all include a hollow clamping plate made of steel material, and a silencing plate 15 arranged in the hollow clamping plate;
as shown in fig. 1-3, an exhaust pipe 21 is further provided at the top end of dust collecting box 3, and a filter 22 is provided in exhaust pipe 21.
This neotype theory of use:
when the dust collection device is used, the handrail is held by hand, the dust collection device is pushed to a dust collection place, a dust collection fan control button and a motor control button on a control panel are opened, air with dust enters a dust collection box from an air inlet channel under the action of a dust collection fan, a roller body is driven by a motor to rotate rapidly, an air deflector drives air to enter the dust collection box simultaneously, the dust is adhered to dust filtering bristles under the collision and filtering action of the dust filtering bristles after entering the dust collection box, the dust is thrown to the inner wall of the dust collection box due to centrifugal force during rotation, and then the dust is brushed off through a brush at the end part of the air deflector and falls into the dust collection box; the air which enters the roller body through the air inlet hole and contains residual dust is guided into the air inlet channel again through the connecting pipe under the action of the dust suction fan, so that airflow circulation is formed, and the air is repeatedly filtered in the circulation process; when the pressure of the gas in the dust collection box is higher, the gas is filtered by the filter and is discharged through the exhaust pipe; after the dust removal, can promote this novel to appointed place, open solenoid valve control button, the dust that will collect is from going out the direct discharge of dirt pipe 13.
This neotype inlet channel design is duckbilled type, but make full use of siphon principle promotes gaseous inflow, has enlarged inlet channel's area simultaneously, has slowed down the noise that the high-speed friction of air current leads to, and is further, this is novel through setting up the silence structure, can make various noises when motor, dust absorption fan move reduce by a wide margin, improves the comfortable experience in construction place. In addition, this neotype dust absorption fan has constituted the air current circulation, has avoided directly arranging the outer row of untreated clean air, and when the gas of collection incasement was greater than the pressure of external gas, the gas of collection incasement just can arrange outward after the filtration of filter to the dust in the air has been guaranteed to obtain fully purifying.
The dust filtering brush hair is only recorded in a small amount in patent documents, and the mode has the advantages that the dynamic dust filtering brush hair can fully collide with dust particles, so that the dust can be settled, meanwhile, compared with a filter screen, the brush hair greatly increases the contact surface for dust adhesion, so that the dust recovery efficiency is obviously improved, in addition, the defect of similar filter screen blockage can be avoided in the continuous movement of the brush hair, and the accumulated dust can be continuously thrown away to a dust collecting box under the action of centrifugal force.
Claims (8)
1. The indoor dry type circulating mute dust removing equipment for building construction is characterized in that: the dust collection device comprises a bottom plate, a dust collection box fixedly connected to the upper surface of the bottom plate, a dust collection box connected to the upper end of the dust collection box, and a hollow roller body arranged in the dust collection box, wherein one end of the roller body is closed, the other end of the roller body is open, a plurality of air deflectors are uniformly distributed on the outer surface of the roller body around the axis of the roller body, dust filtration bristles are uniformly distributed on the outer surface of the roller body between every two adjacent air deflectors, and a plurality of air inlet holes are uniformly distributed in gaps at the roots of the dust filtration bristles;
one end of the dust removal box is connected with a duckbilled air inlet channel, the bottom end of the dust removal box is communicated with the interior of the dust collection box, one side of the closed end of the roller body is also provided with a motor, the motor is fixedly connected with the side wall of the dust removal box through a motor shell sleeved on the outer side of the motor, an output shaft of the motor rotatably penetrates through the dust removal box and is fixedly connected with the closed end of the roller body, a sealing bearing is arranged at the open end of the roller body, and the outer surface of the dust removal box on one side of the bearing is also fixedly connected with a fan shell;
the dust collection fan is arranged in the fan shell and provided with a rigid air inlet pipe, the end part of the air inlet pipe penetrates through the dust collection box and is in interference fit with the inner ring of the sealing bearing, the output end of the dust collection fan is communicated with the air inlet channel through a connecting pipe, and the bottom end of the dust collection box is provided with a dust outlet pipe penetrating through the lower surface of the bottom plate;
go out the dirt intraductal solenoid valve that is equipped with, bottom plate upper surface still be equipped with the battery, motor, dust absorption fan, solenoid valve be connected with the battery electricity through the wire respectively, keep away from the bottom plate upper surface of inlet channel one side and still fixedly connected with handrail, the upper end of one of them handrail is equipped with control panel, control panel on be equipped with dust absorption fan control button, motor control button, solenoid valve control button respectively, still be equipped with the universal wheel respectively in the lower surface four corners of bottom plate.
2. The dry type circulation silencing and dust removing equipment for the building construction room as claimed in claim 1, wherein: the dust removal case be cylindrical structure, and the output shaft and the intake pipe of dust removal case, roll body, motor are coaxial, the length of straining dirt brush hair the same with the length of aviation baffle, still be equipped with the brush at the tip of aviation baffle, the tip of brush and the inner wall surface contact of dust removal case.
3. The dry type circulation silencing and dust removing equipment for the building construction room as claimed in claim 1, wherein: the air inlet channel and the connecting part of dust removal case be the slope section of slope below the slope to dust removal case one side, the inclination of the inner wall of slope section satisfy and be in throwing away the dust with straining the dirt brush hair and slide to the dust removal incasement.
4. The dry type circulation silencing and dust removing equipment for the building construction room as claimed in claim 1, wherein: the bottom of dust removal case pass through first infundibulate connecting portion and dust collection box's top intercommunication.
5. The dry type circulation silencing and dust removing equipment for the building construction room as claimed in claim 1, wherein: the bottom of dust collection box be equipped with the inside second infundibulate connecting portion that extends of bottom plate, the upper end of play dirt pipe and the bottom intercommunication of second infundibulate connecting portion.
6. The dry type circulation silencing and dust removing equipment for the building construction room as claimed in claim 1, wherein: the shell of the dust removal box, the motor shell, the fan shell, the air inlet channel and the shell of the dust collection box are all of silent structures.
7. The dry type circulation silencing and dust removing equipment for building construction rooms as claimed in claim 6, wherein: the mute structure comprises a hollow clamping plate made of steel materials and a mute plate arranged in the hollow clamping plate.
8. A dry type circulation silencing and dust removing apparatus for use in a construction room as claimed in any one of claims 1 to 7, wherein: the top of the dust collection box is also provided with an exhaust pipe, and a filter is arranged in the exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121673489.0U CN215610136U (en) | 2021-07-22 | 2021-07-22 | Indoor dry-type circulation silence dust collecting equipment of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121673489.0U CN215610136U (en) | 2021-07-22 | 2021-07-22 | Indoor dry-type circulation silence dust collecting equipment of construction |
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| Publication Number | Publication Date |
|---|---|
| CN215610136U true CN215610136U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121673489.0U Active CN215610136U (en) | 2021-07-22 | 2021-07-22 | Indoor dry-type circulation silence dust collecting equipment of construction |
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| Country | Link |
|---|---|
| CN (1) | CN215610136U (en) |
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2021
- 2021-07-22 CN CN202121673489.0U patent/CN215610136U/en active Active
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