CN109127203A - A kind of road and bridge water-repellent paint spraying equipment - Google Patents
A kind of road and bridge water-repellent paint spraying equipment Download PDFInfo
- Publication number
- CN109127203A CN109127203A CN201811201283.0A CN201811201283A CN109127203A CN 109127203 A CN109127203 A CN 109127203A CN 201811201283 A CN201811201283 A CN 201811201283A CN 109127203 A CN109127203 A CN 109127203A
- Authority
- CN
- China
- Prior art keywords
- road
- cabinet
- bellows
- repellent paint
- spraying equipment
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/005—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 mounted on vehicles or designed to apply a liquid on a very large surface, e.g. on the road, on the surface of large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/002—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour incorporating means for heating or cooling, e.g. the material to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention belongs to road paint spray equipment technical fields, and in particular to a kind of road and bridge water-repellent paint spraying equipment, the equipment include cart and spray equipment, and coating case, bellows and electronic box are equipped on cart, is communicated with discharge nozzle on coating case；Hair dryer is installed on bellows inner wall, is communicated with blower on bellows；Installed in series in order has wind power generating set and power supply on electronic box inner wall, is communicated with backwind tube on electronic box side wall；Dismountable first solar absorber plate is also equipped on the side wall of coating case and the upper surface of coating case lid；Spray equipment includes the cabinet of bottom end opening, and the top of cabinet is connected to discharge nozzle, blower and backwind tube respectively, and discharge nozzle is located in the box body the spray head being equipped on the nozzle of the one end in portion for spray paint.Spraying equipment provided by the invention can spray water-repellent paint and dry coating not only but also by wind energy and Solar use, energy saving.
Description
Technical field
The invention belongs to road paint spray equipment technical fields, and in particular to a kind of spraying of road and bridge water-repellent paint is set
It is standby.
Background technique
Road and bridge is the necessary condition of communications and transportation, the operation of the vehicles such as all vehicles be unable to do without road or
Bridge.Traffic is effective, Methodistic operation in order to make, and can spray miscellaneous traffic mark on road or bridge.Due to
Road and bridge are under natural environment, and solarization, drenches with rain at wind, and therefore, the coating of traffic mark needs waterproof, anticorrosion etc.
Coating.
The coating spray coating operations that we are seen everywhere manually are brushed with brush, this mode to small area brushing very
It is economic and practical, but for large area brushing, need by paint spraying apparatus.In the prior art, paint spraying apparatus has
There is simple torch-type comprising coating mixing tank and the pipeline and spray gun that are connected to the coating mixing tank, it is such
Device structure is simple, inexpensively, easily uses, but coating mixed process is especially low there is still a need for manually stirring, low efficiency is relied on
Under warm environment, coating easily agglomerates, and is unfavorable for spraying.Chinese patent CN 207552935U discloses a kind of road and bridge waterproof painting
Expect that spray coating mechanical, the machinery are realized the temperature control of coating case by setting heater and temperature controller, prevent low temperature environment from causing to apply
Material agglomeration, by the way that the problem of motor is stirred, overcomes artificial mixing low efficiency is arranged.
But above equipment can only all carry out the spraying of coating, not have the function of drying coating.Since coating is spray coated
In journey may meet with rain, vehicular traffic pedestrian the problem of, if drying coating not in time, will lead to paint splash, with road
Or bridge contact is insecure, influences spraying effect and aesthetics.It would therefore be desirable to develop a kind of with dry paint function
Spraying equipment.
Summary of the invention
The present invention provides a kind of road and bridge water-repellent paint spraying equipment, water-repellent paint can be not only sprayed, but also can be done
Dry coating, function are more.
A kind of road and bridge water-repellent paint spraying equipment provided by the invention, including cart and spray equipment, the cart
On coating case, bellows and electronic box are installed, feed inlet is offered at the top of the coating case, is equipped with and is used at the feed inlet
Lid closes the coating case lid of the feed inlet, and coating case side lower end offers discharge port, is communicated with out on the discharge port
Expects pipe；Hair dryer, position corresponding with the hair dryer on the opposite two sidewalls of the bellows are installed on the bellows inner wall
It sets and offers bellows air port, be communicated with blower on one of bellows air port；There is installed in series in order on the electronic box inner wall
Wind power generating set and power supply, and the power supply and the blowing mechatronics are sent out with the wind-force on the electronic box side wall
The corresponding position of motor group offers air inlet, and the air inlet is communicated with backwind tube；The side wall of the coating case and institute
It states and is also equipped with dismountable first solar absorber plate on the upper surface of coating case lid；
The spray equipment includes the cabinet of bottom end opening, the top of the cabinet respectively with the discharge nozzle, described blow
Air hose is connected to the backwind tube, and the discharge nozzle, which is located on the nozzle of described box house one end, to be equipped with for spray paint
Spray head.
Preferably, in above-mentioned road and bridge water-repellent paint spraying equipment, between the wind power generating set and the power supply
Also it is in series with electronic controller.
Preferably, in above-mentioned road and bridge water-repellent paint spraying equipment, it is also equipped with exhaust fan on the electronic box inner wall, and
For the exhaust fan between the wind power generating set and the air inlet, the exhaust fan and the hair dryer are connected in parallel on institute
It states on power supply, is placed with desiccant in the backwind tube.
Preferably, in above-mentioned road and bridge water-repellent paint spraying equipment, blowing is separately installed on the side wall of the electronic box
Machine switch and exhaust fan switch, and hair dryer switch is connected with the hair dryer, the exhaust fan switch and the pumping
Fans in series.
Preferably, in above-mentioned road and bridge water-repellent paint spraying equipment, the spray equipment further includes same with the cabinet
Fixed pulley, take-up pulley, handle and the connecting rod of side, the fixed pulley are mounted on the coating case side wall, the take-up pulley peace
On the bellows or the electronic box side wall, the handle is fixedly mounted on the take-up pulley side wall, the cabinet
Lifting rope is installed, successively solderless wrapped connection is on the fixed pulley and the take-up pulley for the other end of the lifting rope, the connection on one jiao
One end of bar is rotatably installed on the handle, and the other end is fixedly mounted on the cabinet.
Preferably, in above-mentioned road and bridge water-repellent paint spraying equipment, it is fixedly installed with link on one jiao of the cabinet,
The lifting rope has the hanging buckle that mounting can be matched with the link close to one end system of the cabinet.
Preferably, it in above-mentioned road and bridge water-repellent paint spraying equipment, offers at the top of the bellows for taking and putting
Enter the operation port of the hair dryer, is covered with closing cap in the operation port.
Preferably, it in above-mentioned road and bridge water-repellent paint spraying equipment, is detachably equipped on the closing cap upper surface
Second solar absorber plate.
Compared with prior art, road and bridge water-repellent paint spraying equipment provided by the invention, has the advantages that
Spraying equipment provided by the invention can spray water-repellent paint, and the coating in coating case successively passes through discharge nozzle, spray
Head is finally sprayed on the urban operating mechanisms such as road or bridge；Coating can be dried again, and the wind of hair dryer blowout is used for coating wind
It is dry, accelerate coating dry；Wind energy and Solar use can be got up again, energy saving, wind power generating set work power generation, wind-force
In the electric energy deposit power supply that generating set generates wind-force, plays the role of wind energy and recycle.First solar absorber plate
It for converting solar energy into thermal energy, heats up to coating case, maintains coating liquid, prevent coating case inside courtyard due to temperature is too low
It can not be successfully ejection.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of road and bridge water-repellent paint spraying equipment of the present invention；
Fig. 2 is the schematic diagram of internal structure of road and bridge water-repellent paint spraying equipment of the present invention；
Fig. 3 is the connection schematic diagram of electronic box and cabinet in road and bridge water-repellent paint spraying equipment of the present invention；
Fig. 4 is the module connection figure of road and bridge water-repellent paint spraying equipment of the present invention.
Description of symbols: 1. carts, 2. coating cases, 21. coating case lids, 211. first solar absorber plates, 22. dischargings
Pipe, 23. spray heads, 3. bellows, 31. hair dryers, 32. blowers, 33. closing caps, 4. electronic boxs, 41. wind power generating sets, 42. electricity
Source, 43. backwind tubes, 44. electronic controllers, 45. exhaust fans, 5. cabinets, 6. fixed pulleys, 61. take-up pulleies, 62. handles, 63. connect
Extension bar, 64. lifting ropes.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
A kind of road and bridge water-repellent paint spraying equipment, it is specific as shown in Figs 1-4, including cart 1 and spray equipment, cart
Coating case 2, bellows 3 and electronic box 4 are installed, the top of coating case 2 offers feed inlet, is equipped at feed inlet for covering on 1
The coating case lid 21 of feed inlet is closed, coating case lid 21 is provided with the agitating paddle for compo, and 2 side lower end of coating case opens up
There is discharge port, discharge nozzle 22 is communicated on discharge port；Hair dryer 31 is installed, on the opposite two sidewalls of bellows 3 on 3 inner wall of bellows
Position corresponding with hair dryer 31 offers bellows air port, is communicated with blower 32 on one of bellows air port；In electronic box 4
Installed in series in order has wind power generating set 41 and power supply 42 on wall, and power supply 42 uses and can store up wind power generating set institute's generated energy
The battery deposited, and power supply 42 is electrically connected with hair dryer 31, position corresponding with wind power generating set 41 on 4 side wall of electronic box
Air inlet is offered, air inlet is communicated with backwind tube 43；Also pass through on the side wall of coating case 2 and the upper surface of coating case lid 21
Bolt is equipped with dismountable first solar absorber plate 211；
Spray equipment includes the cabinet 5 of bottom end opening, the top of cabinet 5 respectively with discharge nozzle 22, blower 32 and return air
Pipe 43 is connected to, and discharge nozzle 22 is located at the spray head 23 being equipped on the nozzle of 5 inside one end of cabinet for spray paint.
Working principle of the present invention is as follows: cart 1 is laborsaving and easy to remove for pulling entire spraying equipment；Coating case 2
For holding water-repellent paint, the operation such as mixing holds cabinet 5, by the opening down of cabinet 5, opens spray head 23, in coating case 2
Coating successively pass through discharge nozzle 22, spray head 23 is finally sprayed on the urban operating mechanisms such as road or bridge；Bellows 3 are for installing
Hair dryer 31, the wind that hair dryer 31 is blown out accelerate coating dry for air-drying coating；The power supply 42 installed in electronic box 4 is used for
It powers to hair dryer 31, power supply 42 can be discharged and chargeable using the battery that can deposit charging；In the mistake that hair dryer 31 is dried
Cheng Zhong, since we are provided with cabinet 5, when blowing, on the one hand cabinet 5 can dry up rapidly coating close to bottom surface, on the other hand
Under the barrier effect of 5 inner sidewall of road surface, bridge face and cabinet, part wind-force can pass back into air inlet from backwind tube 43, blow
The work power generation of wind power generating set 41, the electric energy that wind power generating set 41 generates wind-force are stored in power supply 42, play wind energy
The effect recycled.First solar absorber plate 211 heats up for converting solar energy into thermal energy to coating case 2, maintains to apply
Feed liquid state prevents 2 inside courtyard of coating case to can not be successfully ejection because temperature is too low.
Based on the above principles, spraying equipment provided by the invention can spray water-repellent paint and dry coating not only but also incite somebody to action
Wind energy and Solar use get up, energy saving.
In the present invention, electronic controller 44 is also in series between wind power generating set 41 and power supply 42.It is sent out using wind-force
The electric current that electricity generates is stored in power supply 42 after capable of crossing electronic controller 44, and electric current is more preferably stable.
SYI-1 type multipurpose electronic controller may be selected in electronic controller 44, mainly by power transformer, bridge rectifier electricity
Road, amplifying circuit, thyristor gating circuit, exchange output circuit, voltage feedback circuit, electronic relay and temperature contact etc. are several
Part forms.The electronic controller of above-mentioned model is directly commercially practical, is the prior art.
In the present invention, exhaust fan 45 is also equipped on 4 inner wall of electronic box, and exhaust fan 45 is located at 41 He of wind power generating set
Between air inlet, exhaust fan 45 and hair dryer 31 are connected in parallel on power supply 42, are placed with desiccant in backwind tube 43.Exhaust fan 45 can
By in the water vapor absorption generated in coating drying process to backwind tube 43, accelerates drying, condensed after steam encounters backwind tube 43
At water droplet, the desiccant dryness placed in backwind tube 43.
Hair dryer switch and exhaust fan switch, and hair dryer switch and hair dryer are separately installed on the side wall of electronic box 4
31 series connection, for controlling the opening and closing of hair dryer 31, exhaust fan switch is connected with exhaust fan 45, for controlling exhaust fan 45
Opening and closing.Parallel circuit can control the opening and closing of hair dryer 31 and exhaust fan 45 respectively, and flexibility ratio is high.
Spray equipment further includes the fixed pulley 6 ipsilateral with cabinet 5, take-up pulley 61, handle 62 and connecting rod 63, fixed pulley 6
It is mounted on 2 side wall of coating case, fixed pulley 6 itself can be rotated, and take-up pulley 61 is mounted on 4 side wall of bellows 3 or electronic box, handle
62 are fixedly mounted on 61 side wall of take-up pulley, and take-up pulley 61 can rotate under the control of handle 62, are equipped on one jiao of cabinet 5
Lifting rope 64, successively on fixed pulley 6 and take-up pulley 61, one end of connecting rod 63 is rotated the other end of lifting rope 64 by shaft for solderless wrapped connection
It is mounted on handle 62, the other end is fixedly mounted on cabinet 5.Link is fixedly installed on one jiao of cabinet 5, lifting rope 64 is close
There is the hanging buckle that mounting can be matched with link in one end system of cabinet 5.Take-up pulley 61 is rotated, is wrapped in lifting rope 64 on take-up pulley 61,
Change angle by fixed pulley 6, promotes cabinet 5, it is laborsaving, while connecting rod 63 is rotatably connected on handle 62, handle 62 rotates
In the process, connecting rod 63 can maintain fixed angle constant, only need to hold connecting rod 63, can reach the effect of hand-held cabinet 5, save
Power；The height of connecting rod 63 is higher than cabinet 5, and operator does not have to bend over that cabinet 5 road surface or bridge floor etc., operation side can also be directed at
Just, comfort level is high.
The operation port for taking and being put into hair dryer 31 is offered at the top of bellows 3, and closing cap 32 is covered in operation port.
Operation port is also offered on electronic box 4, convenient for being removed and placed into for 4 inner part of electronic box.It can by bolt on 32 upper surface of closing cap
Disassembly is equipped with the second solar absorber plate, converts solar energy into thermal energy, and air themperature increases in bellows 3, and hair dryer 31 can
Hot wind is blown out, accelerates coating dry, improves drying efficiency.
It should be noted that then used component is existing commercially available components as not specified in above-described embodiment,
Due to not being related to inventive point, therefore the structure of these existing components is not described in detail.
It should be noted that although preferred embodiments of the present invention have been described, but those skilled in the art are once
Basic creative concept is known, then additional changes and modifications can be made to these embodiments.So appended claims are anticipated
It is intended to be construed to include preferred embodiment and all change and modification for falling into the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of road and bridge water-repellent paint spraying equipment, which is characterized in that including cart (1) and spray equipment, the cart
(1) coating case (2), bellows (3) and electronic box (4) are installed on, offer feed inlet at the top of the coating case (2), it is described into
It is equipped at material mouth for covering the coating case lid (21) for closing the feed inlet, coating case (2) the side lower end offers discharging
Mouthful, discharge nozzle (22) are communicated on the discharge port；It is equipped with hair dryer (31) on bellows (3) inner wall, the bellows (3)
Position corresponding with the hair dryer (31) offers bellows air port on opposite two sidewalls, connects on one of bellows air port
It is connected with blower (32)；Installed in series in order has wind power generating set (41) and power supply (42) on electronic box (4) inner wall, and
The power supply (42) is electrically connected with the hair dryer (31), on electronic box (4) side wall with the wind power generating set (41) phase
Corresponding position offers air inlet, and the air inlet is communicated with backwind tube (43)；The side wall of the coating case (2) and described
Dismountable first solar absorber plate (211) is also equipped on the upper surface of coating case lid (21)；
The spray equipment includes the cabinet (5) of bottom end opening, the top of the cabinet (5) respectively with the discharge nozzle (22),
The blower (32) is connected to the backwind tube (43), and the discharge nozzle (22) is located at the pipe of the internal one end of the cabinet (5)
Spray head (23) for spray paint is installed on mouth.
2. road and bridge water-repellent paint spraying equipment according to claim 1, which is characterized in that the wind power generating set
(41) it is also in series between the power supply (42) electronic controller (44).
3. road and bridge water-repellent paint spraying equipment according to claim 1, which is characterized in that electronic box (4) inner wall
On be also equipped with exhaust fan (45), and the exhaust fan (45) be located at the wind power generating set (41) and the air inlet it
Between, the exhaust fan (45) and the hair dryer (31) are connected in parallel on the power supply (42), are placed in the backwind tube (43)
Desiccant.
4. road and bridge water-repellent paint spraying equipment according to claim 1, which is characterized in that the side of the electronic box (4)
Hair dryer switch and exhaust fan switch are separately installed on wall, and hair dryer switch is connected with the hair dryer (31),
The exhaust fan switch is connected with the exhaust fan (45).
5. road and bridge water-repellent paint spraying equipment according to claim 1, which is characterized in that the spray equipment also wraps
Include the fixed pulley (6) ipsilateral with the cabinet (5), take-up pulley (61), handle (62) and connecting rod (63), the fixed pulley (6)
It is mounted on the coating case (2) side wall, the take-up pulley (61) is mounted on the bellows (3) or the electronic box (4) side wall
On, the handle (62) is fixedly mounted on the take-up pulley (61) side wall, is equipped with lifting rope on one jiao of the cabinet (5)
(64), successively solderless wrapped connection is on the fixed pulley (6) and the take-up pulley (61) for the other end of the lifting rope (64), the connecting rod
(63) one end is rotatably installed on the handle (62), and the other end is fixedly mounted on the cabinet (5).
6. road and bridge water-repellent paint spraying equipment according to claim 5, which is characterized in that the one of the cabinet (5)
Link is fixedly installed on angle, one end system of the lifting rope (64) close to the cabinet (5) has and can match mounting with the link
Hanging buckle.
7. road and bridge water-repellent paint spraying equipment according to claim 1, which is characterized in that at the top of the bellows (3)
The operation port for taking and being put into the hair dryer (31) is offered, closing cap (33) are covered in the operation port.
8. road and bridge water-repellent paint spraying equipment according to claim 1, which is characterized in that on the closing cap (33)
Second solar absorber plate is detachably installed on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811201283.0A CN109127203A (en) | 2018-10-16 | 2018-10-16 | A kind of road and bridge water-repellent paint spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811201283.0A CN109127203A (en) | 2018-10-16 | 2018-10-16 | A kind of road and bridge water-repellent paint spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109127203A true CN109127203A (en) | 2019-01-04 |
Family
ID=64811946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811201283.0A Pending CN109127203A (en) | 2018-10-16 | 2018-10-16 | A kind of road and bridge water-repellent paint spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109127203A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365619A (en) * | 1978-02-17 | 1982-12-28 | Holbrook Edward M | Solar energy system for heating and cooling of buildings utilizing moist air cycles |
| CN2311307Y (en) * | 1997-07-03 | 1999-03-24 | 周希民 | Sprayer for waterproof coating |
| JPH11201071A (en) * | 1997-11-17 | 1999-07-27 | Kankyo Kogaku Consultant:Kk | Gas-liquid forced feeding device |
| CN201730301U (en) * | 2010-06-10 | 2011-02-02 | 苏州福明防水防腐工程有限公司 | Waterproof dope sprayer |
| CN102900071A (en) * | 2012-10-26 | 2013-01-30 | 无锡同春新能源科技有限公司 | Sand fixation agent spray trailer taking hybrid wind/PV (Photovoltaic) generated power as power supply |
| CN107008593A (en) * | 2017-06-06 | 2017-08-04 | 天津神龙兴业科技有限公司 | A kind of Environmental-protecwaterproof waterproof paint flush coater |
| CN207138147U (en) * | 2017-07-12 | 2018-03-27 | 王德宇 | A kind of chemical industry spraying equipment with stirring and washing function |
| CN108355864A (en) * | 2018-03-12 | 2018-08-03 | 苏州易昇光学材料有限公司 | A kind of portable solar paint maintenance spray equipment |
-
2018
- 2018-10-16 CN CN201811201283.0A patent/CN109127203A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365619A (en) * | 1978-02-17 | 1982-12-28 | Holbrook Edward M | Solar energy system for heating and cooling of buildings utilizing moist air cycles |
| CN2311307Y (en) * | 1997-07-03 | 1999-03-24 | 周希民 | Sprayer for waterproof coating |
| JPH11201071A (en) * | 1997-11-17 | 1999-07-27 | Kankyo Kogaku Consultant:Kk | Gas-liquid forced feeding device |
| CN201730301U (en) * | 2010-06-10 | 2011-02-02 | 苏州福明防水防腐工程有限公司 | Waterproof dope sprayer |
| CN102900071A (en) * | 2012-10-26 | 2013-01-30 | 无锡同春新能源科技有限公司 | Sand fixation agent spray trailer taking hybrid wind/PV (Photovoltaic) generated power as power supply |
| CN107008593A (en) * | 2017-06-06 | 2017-08-04 | 天津神龙兴业科技有限公司 | A kind of Environmental-protecwaterproof waterproof paint flush coater |
| CN207138147U (en) * | 2017-07-12 | 2018-03-27 | 王德宇 | A kind of chemical industry spraying equipment with stirring and washing function |
| CN108355864A (en) * | 2018-03-12 | 2018-08-03 | 苏州易昇光学材料有限公司 | A kind of portable solar paint maintenance spray equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |