CN107503319A - Construction site construction atomizing de-dusting apparatus - Google Patents
Construction site construction atomizing de-dusting apparatus Download PDFInfo
- Publication number
- CN107503319A CN107503319A CN201710838366.XA CN201710838366A CN107503319A CN 107503319 A CN107503319 A CN 107503319A CN 201710838366 A CN201710838366 A CN 201710838366A CN 107503319 A CN107503319 A CN 107503319A
- Authority
- CN
- China
- Prior art keywords
- spray head
- cannon spray
- atomizing
- installs case
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/04—Fixed devices, e.g. permanently- installed flushing means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses construction site construction atomizing de-dusting apparatus, including atomizing de-dusting machine, the atomizing de-dusting machine includes the cannon spray head being sequentially connected, support and installs case, the side wall of the cannon spray head is connected with holder pivots, the support supports cannon spray head the top of installs case, one end close to installs case in the side wall of cannon spray head is provided with supporting plate, axis of the supporting plate parallel to cannon spray head, and one end away from cannon spray head is arcwall face in supporting plate, the axis of this arcwall face and the rotation axis coincident of cannon spray head, and arcwall face and the end contact in installs case close to cannon spray head.No matter how cannon spray head rotates; arcwall face in supporting plate contacts with installs case all the time; and bear the weight of a part of cannon spray head; the stress being subject to the rotation portion reduced between cannon spray head and support; it is coaxial between rotating shaft and mating holes in long-term use to improve; the quality of bearing is protected, beneficial to the adjustment of the angle of mist depositing dust machine institute water spray.
Description
Technical field
The present invention relates to a kind of atomizing de-dusting machine, and in particular to construction site construction atomizing de-dusting apparatus.
Background technology
Atomizing de-dusting is a kind of new dust-settling technology, its principle be using particulate caused by spraying due to itself and its it is thin
Small, surface tension is substantially zero, and is sprayed onto all size dust granule that can be adsorbed rapidly in air in air, is formed effective
Control dirt.Control dirt depositing dust to large-scale open scope has good effect.This effect is entirely a kind of atomizing effect simultaneously, never
Produce water droplet and humidity.Especially suitable for construction site, Foundry Works, textile mills, food factory, printing house, airport, recreation ground, step
The extensive uses such as row street, low-cost positive effect.
The principle of atomizing de-dusting machine is that water is forced into 50-70 kilograms using high-pressure pump, and high pressure spray is delivered to through pressure duct
Mouth be atomized, form the water smoke to waft, due to water fog particle be it is micron-sized, it is very tiny, impurity in air can be adsorbed, build
Good pure and fresh air, reach the multi-efficiencies such as depositing dust, humidification.The system is for the car such as construction site, weaving, ceramics in city
Between have outside depositing dust effect, moreover it can be used to the place such as square, shopping mall.Atomizing de-dusting machine has more laxative plus liquid medicine, sterilized, clear
The multipurpose such as wash, achieve many things at one stroke, use economy.The system cost of atomizing de-dusting machine is low, and operation expense is low, economical and practical,
Control system can realize that nobody automatically controls.
Airborne dust during in order to cover operation in construction site is sprayed, it is necessary to highly adjust atomizing de-dusting machine according to airborne dust
The angle of water smoke, therefore the cannon spray head in atomizing de-dusting machine is hinged with support, to realize the rotation of its nozzle, then obtains institute
Need spray angle.And cannon spray head is only supported by its position that is rotatably connected between support, rotation portion not only needs to prop up
Support the overall weight of cannon spray head, it is also necessary to ensure rational fit clearance and lubrication, in order to mist depositing dust machine institute water spray
Angle adjustment.And the overall weight of cannon spray head not only makes rotation portion greatly be answered when only being supported by rotation portion
Power, the axiality between rotating shaft that rotating part is and mating holes can be also set to change, or even the bearing in damage rotating shaft, it is unfavorable
In the adjustment of the angle of mist depositing dust machine institute water spray.
The content of the invention
Present invention aims at construction site construction atomizing de-dusting apparatus is provided, solve the overall weight of cannon spray head only by
When rotation portion supports, rotation portion not only is extremely stressed, the axiality between rotating shaft and mating holes can also sent out
Changing, in addition damage rotating shaft on bearing the problem of.
The present invention is achieved through the following technical solutions：
Construction site construction atomizing de-dusting apparatus, including atomizing de-dusting machine, the atomizing de-dusting machine include being sequentially connected
Cannon spray head, support and installs case, the side wall of the cannon spray head is connected with holder pivots, and cannon spray head is supported and installed by the support
The top of case, one end close to installs case in the side wall of cannon spray head are provided with supporting plate, and the supporting plate is parallel to cannon spray head
Axis, and be arcwall face, the axis of this arcwall face and the rotation axis weight of cannon spray head away from one end of cannon spray head in supporting plate
Close, and arcwall face and the end contact in installs case close to cannon spray head.
Because one end away from cannon spray head is arcwall face in supporting plate, and the rotary shaft of the axis of this arcwall face and cannon spray head
Line overlaps, while arcwall face contacts with installs case so that no matter how cannon spray head rotates, the arcwall face in supporting plate all the time with peace
Vanning contact, and the weight of a part of cannon spray head is born, the stress being subject to the rotation portion reduced between cannon spray head and support,
It is coaxial between rotating shaft and mating holes in long-term use to improve, the quality of bearing is protected, beneficial to mist depositing dust machine institute water spray
Angle adjustment.
Further, limited block is provided with the end face of cannon spray head in the installs case, on the limited block
One end of installs case is provided with stopper slot, the diameter parallel of the stopper slot is in the axis of cannon spray head, and in installs case
In the orthographic projection on surface, the projection of cannon spray head axis overlaps with the projection of stopper slot axis, the one of remote cannon spray head in supporting plate
End is located in stopper slot, and arcwall face contacts with the bottom land of stopper slot, the cell wall plate face corresponding with supporting plate of stopper slot
Contact.
The setting of stopper slot, so that cannon spray head is only capable of rotating in the plane in its axis excessively and perpendicular to horizontal plane, then
When avoiding rotation cannon spray head, the power suffered by the rotating shaft of cannon spray head both sides is on the contrary, protect the connection between cannon spray head and support
Position.
Further, the bottom land of the stopper slot is provided with rubber layer.In construction ground, it is small to have many solids
Particle, when solid granule falls in stopper slot, the contact surface that can damage between stopper slot and supporting plate is unfavorable for supporting plate
Stable supporting role is played to cannon spray head；After rubber layer is set, the contact surface between stopper slot and supporting plate has solid small
During particle, rubber layer can deform, so that in the recessed rubber layer of fixed little particle, protect the contact between stopper slot and supporting plate
Face.
Further, one end close to installs case on the limited block is provided with installation axle, close to limit in installs case
One end of position block is provided with mounting hole, and the installation axle is inserted in mounting hole.
The installation axle and mounting hole have several, and installation axle respectively coordinates with a mounting hole respectively.
The setting of installation axle and mounting hole, it is arranged in installs case with being easy to limited block detachable, is not only convenient for the present invention
Disassembled for transport, be also convenient for the cleaning to installs case and limited block.
Further, one end close to installs case in the side wall of the cannon spray head is provided with mounting blocks, in the installation
One end away from cannon spray head is provided with mounting groove on block, and the diameter parallel of the mounting groove is in the axis of cannon spray head, and mounting groove
Opening size be less than bottom land size；
One end of cannon spray head is provided with contiguous block, the cross sectional dimensions and mounting groove of the contiguous block on the supporting plate
Cross sectional dimensions it is consistent, and contiguous block and mounting groove coordinate.Preferably, mounting groove is dovetail groove.
Supporting plate is coordinated by contiguous block and mounting groove and is slidably arranged on cannon spray head, is not only convenient for the dismounting of the present invention
Transport, is also convenient for the cleaning to supporting plate.
Further, magnet is provided with the mounting groove, and contiguous block can be lived by magnet adsorption.Magnet is set to carry
During high rotating spraying cylinder, the synchronism between contiguous block and mounting groove, to ensure the rotary shaft of the axis of arcwall face and cannon spray head
Line overlaps, and then supporting plate is stably played a supporting role.
Further, the blind end of the cannon spray head is provided with position limit arm, one end and the cannon spray head of the position limit arm are cut with scissors
Connect, the be hinged diameter parallel can make remote on position limit arm in the axis of cannon spray head, and around be hinged axis rotary stopper arm
One end from hinge axes contacts with contiguous block.Contiguous block is slipped into mounting groove from mounting groove close to one end of position limit arm, and
The setting of position limit arm is so that contiguous block can not send the open position at this end of mounting groove to deviate from, to ensure the axis of arcwall face and spraying
The rotation axis coincident of cylinder, then makes supporting plate stably play a supporting role.
The present invention compared with prior art, has the following advantages and advantages：
1st, construction atomizing de-dusting apparatus in construction site of the present invention, because one end away from cannon spray head is arc in supporting plate
Face, and the rotation axis coincident of the axis of this arcwall face and cannon spray head, while arcwall face contacts with installs case, so as to no matter spray
How cylinder rotates, and the arcwall face in supporting plate contacts with installs case all the time, and bears the weight of a part of cannon spray head, to reduce spray
The stress that rotation portion between mist cylinder and support is subject to, it is coaxial between rotating shaft and mating holes in long-term use to improve, protect
The quality of bearing is protected, beneficial to the adjustment of the angle of mist depositing dust machine institute water spray；
2nd, construction atomizing de-dusting apparatus in construction site of the present invention, the setting of stopper slot, so that cannon spray head is only capable of crossing it
Axis and rotate, then avoided when rotating cannon spray head in the plane of horizontal plane, suffered by the rotating shaft of cannon spray head both sides
Power on the contrary, protection cannon spray head and support between connecting portion；
3rd, construction atomizing de-dusting apparatus in construction site of the present invention, in construction ground, many solid granules are had,
When solid granule falls in stopper slot, the contact surface that can damage between stopper slot and supporting plate, it is unfavorable for supporting plate to spray
Mist cylinder plays stable supporting role；After rubber layer is set, the contact surface between stopper slot and supporting plate has solid granule
When, rubber layer can deform, so that in the recessed rubber layer of fixed little particle, protect the contact surface between stopper slot and supporting plate.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of installs case；
Fig. 3 is the structural representation of cannon spray head；
Fig. 4 is the structural representation of supporting plate；
Fig. 5 is the structural representation of limited block；
Fig. 6 is the position view after rotating spraying cylinder；
Fig. 7 is supporting plate and the cooperation schematic diagram of stopper slot in Fig. 6.
Mark and corresponding parts title in accompanying drawing：
1- cannon spray heads, 2- supports, 3- installs cases, 4- supporting plates, 5- limited blocks, 6- stopper slots, 7- installation axles, 8- installations
Hole, 9- mounting blocks, 10- mounting grooves, 11- contiguous blocks, 12- position limit arms.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Fig. 1-Fig. 7, construction atomizing de-dusting apparatus in construction site of the present invention, including atomizing de-dusting machine, the spray
Mist depositing dust machine includes cannon spray head 1, support 2 and the installs case 3 being sequentially connected, and the side wall of the cannon spray head 1 rotates with support 2 to be connected
Connect, the support 2 supports cannon spray head 1 top of installs case 3, is set in the side wall of cannon spray head 1 close to one end of installs case 3
There is a supporting plate 4, the supporting plate 4 is parallel to the axis of cannon spray head 1, and one end away from cannon spray head 1 is arc in supporting plate 4
Face, the axis of this arcwall face and the rotation axis coincident of cannon spray head 1, and arcwall face and the end face in installs case 3 close to cannon spray head 1
Contact.
Because one end away from cannon spray head 1 be arcwall face in supporting plate 4, and the rotation of the axis of this arcwall face and cannon spray head 1
Shaft axis overlap, while arcwall face contacts with installs case 3, so that no matter how cannon spray head 1 rotates, the arcwall face in supporting plate 4
All the time contacted with installs case 3, and bear the weight of a part of cannon spray head 1, to reduce the rotating part between cannon spray head 1 and support 1
The stress that position is subject to, it is coaxial between rotating shaft and mating holes in long-term use to improve, the quality of bearing is protected, beneficial to mist depositing dust
The adjustment of the angle of machine institute water spray.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and the present invention is further illustrated.
As shown in Fig. 1-Fig. 7, construction atomizing de-dusting apparatus in construction site of the present invention, close to spray in the installs case 3
Limited block 5 is provided with the end face of mist cylinder 1, one end away from installs case 3 is provided with stopper slot 6 on the limited block 5, described
The diameter parallel of stopper slot 6 is in the axis of cannon spray head 1, and in the orthographic projection of the upper surface of installs case 3, the throwing of the axis of cannon spray head 1
Shadow overlaps with the projection of the axis of stopper slot 6, be located in supporting plate 4 away from one end of cannon spray head 1 in stopper slot 6, and arcwall face and
The bottom land contact of stopper slot 6, the cell wall plate face corresponding with supporting plate 4 of stopper slot 6 contact.
The setting of stopper slot 6, so that cannon spray head 1 is only capable of rotating in the plane in its axis excessively and perpendicular to horizontal plane, after
And when avoiding rotation cannon spray head 1, the power suffered by the rotating shaft of the both sides of cannon spray head 1 is on the contrary, between protection cannon spray head 1 and support 2
Connecting portion.
Further, the bottom land of the stopper slot 6 is provided with rubber layer.In construction ground, many solids are had
Little particle, when solid granule falls in stopper slot 6, the contact surface that can damage between stopper slot 6 and supporting plate 4 is unfavorable for
Supporting plate 4 plays stable supporting role to cannon spray head 1；After rubber layer is set, the contact between stopper slot 6 and supporting plate 4
When there is solid granule in face, rubber layer can deform, so that in the recessed rubber layer of fixed little particle, protection stopper slot 6 and supporting plate 4
Between contact surface.
Further, one end close to installs case 3 on the limited block 5 is provided with installation axle 7, is leaned in installs case 3
One end of nearly limited block 5 is provided with mounting hole 8, and the installation axle 7 is inserted in mounting hole 8.
The installation axle 7 and mounting hole 8 have several, and installation axle 7 respectively coordinates with a mounting hole 8 respectively.
The setting of installation axle 7 and mounting hole 8, it is arranged in installs case 3 with being easy to the detachable of limited block 5, is not only convenient for this
The disassembled for transport of invention, it is also convenient for the cleaning to installs case 3 and limited block 5.
Embodiment 3
The present embodiment is on the basis of embodiment 1, and the present invention is further illustrated.
As shown in Fig. 1-Fig. 7, construction atomizing de-dusting apparatus in construction site of the present invention, in the side wall of the cannon spray head 1
One end of installs case 3 is provided with mounting blocks 9, one end away from cannon spray head 1 is provided with mounting groove on the mounting blocks 9
10, the diameter parallel of the mounting groove 10 is in the axis of cannon spray head 1, and the opening size of mounting groove 10 is less than bottom land size；
One end close to cannon spray head 1 in supporting plate 4 is provided with contiguous block 11, the cross sectional dimensions of the contiguous block 11 with
The cross sectional dimensions of mounting groove 10 is consistent, and contiguous block 11 coordinates with mounting groove 10.Preferably, mounting groove 10 is dovetail groove.
Supporting plate 4 is coordinated by contiguous block 11 and mounting groove 10 and is slidably arranged on cannon spray head 1, is not only convenient for the present invention
Disassembled for transport, be also convenient for the cleaning to supporting plate 4.
Further, magnet is provided with the mounting groove 10, and contiguous block 11 can be lived by magnet adsorption.Magnet is set
When can improve rotating spraying cylinder 1, the synchronism between contiguous block 11 and mounting groove 10, to ensure the axis of arcwall face and cannon spray head
1 rotation axis coincident, supporting plate 4 is then set stably to play a supporting role.
Further, the blind end of the cannon spray head 1 is provided with position limit arm 12, one end of the position limit arm 12 and spraying
Cylinder 1 is be hinged, and the be hinged diameter parallel can make limit in the axis of cannon spray head 1, and around be hinged axis rotary stopper arm 12
One end away from hinge axes contacts with contiguous block 11 on the arm 12 of position.Contiguous block 11 is from mounting groove 10 close to the one of position limit arm 12
End is slipped into mounting groove, and the setting of position limit arm 12 be so that contiguous block 11 can not send the open position at this end of mounting groove 10 to deviate from,
To ensure the rotation axis coincident of the axis of arcwall face and cannon spray head 1, supporting plate 4 is then set stably to play a supporting role.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (9)
1. construction site construction atomizing de-dusting apparatus, including atomizing de-dusting machine, the atomizing de-dusting machine includes what is be sequentially connected
Cannon spray head (1), support (2) and installs case (3), it is characterised in that：Close to the one of installs case (3) in the side wall of cannon spray head (1)
End is provided with supporting plate (4), the supporting plate (4) parallel to cannon spray head (1) axis, and away from cannon spray head in supporting plate (4)
(1) one end is arcwall face, the axis of this arcwall face and the rotation axis coincident of cannon spray head (1), and arcwall face and installs case (3)
The upper end contact close to cannon spray head (1).
2. construction atomizing de-dusting apparatus in construction site according to claim 1, it is characterised in that：In the installs case
(3) limited block (5) is provided with the end face of cannon spray head (1) on, the one of remote installs case (3) on the limited block (5)
End is provided with stopper slot (6), and the diameter parallel of the stopper slot (6) is in the axis of cannon spray head (1), and in installs case (3) upper table
In the orthographic projection in face, the projection of cannon spray head (1) axis overlaps with the projection of stopper slot (6) axis, away from spraying in supporting plate (4)
One end of cylinder (1) is located in stopper slot (6), and arcwall face contacts with the bottom land of stopper slot (6), the cell wall of stopper slot (6) with
Corresponding plate face contact in supporting plate (4).
3. construction atomizing de-dusting apparatus in construction site according to claim 2, it is characterised in that：In the stopper slot
(6) bottom land is provided with rubber layer.
4. construction atomizing de-dusting apparatus in construction site according to claim 3, it is characterised in that：In the limited block
(5) one end on close to installs case (3) is provided with installation axle (7), is set in installs case (3) close to one end of limited block (5)
There is mounting hole (8), the installation axle (7) is inserted in mounting hole (8).
5. construction atomizing de-dusting apparatus in construction site according to claim 4, it is characterised in that：The installation axle (7)
There are several with mounting hole (8), and installation axle (7) respectively coordinates with a mounting hole (8) respectively.
6. construction atomizing de-dusting apparatus in construction site according to claim 1, it is characterised in that：In the cannon spray head
(1) one end in side wall close to installs case (3) is provided with mounting blocks (9), away from cannon spray head (1) on the mounting blocks (9)
One end be provided with mounting groove (10), the diameter parallel of the mounting groove (10) is in the axis of cannon spray head (1), and mounting groove (10)
Opening size be less than bottom land size；
One end close to cannon spray head (1) in supporting plate (4) is provided with contiguous block (11), the cross section chi of the contiguous block (11)
It is very little consistent with the cross sectional dimensions of mounting groove (10), and contiguous block (11) coordinates with mounting groove (10).
7. construction atomizing de-dusting apparatus in construction site according to claim 6, it is characterised in that：The mounting groove (10)
For dovetail groove.
8. construction atomizing de-dusting apparatus in construction site according to claim 6, it is characterised in that：In the mounting groove
(10) magnet is provided with, and contiguous block (11) can be lived by magnet adsorption.
9. construction atomizing de-dusting apparatus in construction site according to claim 8, it is characterised in that：In the cannon spray head
(1) blind end is provided with position limit arm (12), and one end of the position limit arm (12) and cannon spray head (1) are be hinged, the be hinged axle
Line and around be hinged axis rotary stopper arm (12), can make on position limit arm (12) away from hinge parallel to the axis of cannon spray head (1)
One end of spindle line contacts with contiguous block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838366.XA CN107503319A (en) | 2017-09-18 | 2017-09-18 | Construction site construction atomizing de-dusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838366.XA CN107503319A (en) | 2017-09-18 | 2017-09-18 | Construction site construction atomizing de-dusting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503319A true CN107503319A (en) | 2017-12-22 |
Family
ID=60697126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710838366.XA Withdrawn CN107503319A (en) | 2017-09-18 | 2017-09-18 | Construction site construction atomizing de-dusting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503319A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364655A (en) * | 2018-12-13 | 2019-02-22 | 中建三局第二建设工程有限责任公司 | A kind of construction site device for reducing dust |
-
2017
- 2017-09-18 CN CN201710838366.XA patent/CN107503319A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364655A (en) * | 2018-12-13 | 2019-02-22 | 中建三局第二建设工程有限责任公司 | A kind of construction site device for reducing dust |
| CN109364655B (en) * | 2018-12-13 | 2023-09-08 | 中建三局第二建设工程有限责任公司 | Dust fall device for construction site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |
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| WW01 | Invention patent application withdrawn after publication |