CN112982905B - Wall priming paint evenly dries and whitewashes equipment fast - Google Patents

Wall priming paint evenly dries and whitewashes equipment fast Download PDF

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Publication number
CN112982905B
CN112982905B CN202110199491.7A CN202110199491A CN112982905B CN 112982905 B CN112982905 B CN 112982905B CN 202110199491 A CN202110199491 A CN 202110199491A CN 112982905 B CN112982905 B CN 112982905B
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painting
roller
quick
box
shell
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CN112982905A (en
Inventor
王凯
丁双永
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China Huizhou Construction Engineering Shanghai Co ltd
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China Huizhou Construction Engineering Shanghai Co ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/02Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06Implements for applying plaster, insulating material, or the like
    • E04F21/08Mechanical implements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses a wall primer uniform quick-drying painting device which comprises a roller shell, a painting roller and a quick-drying box, wherein the painting roller and the quick-drying box are arranged on the roller shell from top to bottom, the quick-drying box stores primer dripped by the painting roller, the quick-drying box accelerates the drying speed of the wall primer, and the painting roller paints the primer on the wall surface. The whitewashing roller is installed on the roller shell, quick-drying box installs the below at the whitewashing roller, the whitewashing roller is when whitewashing the wall, the priming paint that drips on the roller to the quick-drying box is stored, and carry the recovery case with the priming paint when the roller shell rotates, be convenient for to the subsequent processing of dripping the priming paint, whitewash the roller and extrude the surface through rotating the priming paint that carries inside, thereby avoid the whitewashing roller need put into the paint bucket many times and dip in and get the priming paint, thereby sparingly dip in and get the process, the efficiency of whitewashing is provided.

Description

Wall primer is even quick-drying whitewashes equipment
Technical Field
The invention relates to the technical field of primer painting, in particular to a wall primer uniform quick-drying painting device.
Background
With the rapid development of economy, the demand for residential houses gradually becomes the first pursuit of people in modern society, and the house buying and decoration have a warm family and become the goal of many people fighting. The current society shows the condition, people also are more and more high to the standard with house decoration, can live in the room of an appearance of heart and can let people feel happy, and the most important in the decoration process is just wall whitewash, and the whitewash work of present wall is mainly that the repairmen was accomplished, not only work efficiency is slower but also the quality can't guarantee.
The wall painting is particularly important except the wall painting technology of workers, the traditional wall painting is that the wall painting is performed by the wall painting after the painting is dipped by the painters through a roller brush by the painters, and arms are ache due to long-time work, so that the work efficiency is reduced, particularly, when the workers need to work for a period of time, the roller brush needs to be placed in a painting bucket to be stuck with the painting, and then the painting is performed, which is very troublesome, wastes time, and reduces the work efficiency.
And when painting, the taste that paint distributes is also harmful to people's health, and paint can volatilize toxic gas, when fitment workman is worked, gets into human respiratory tract through the nasal cavity and causes the injury to the human body, influences staff's life safety then.
Disclosure of Invention
The invention aims to provide uniform and quick-drying wall surface primer painting equipment so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an even quick-drying equipment of whitewashing of wall priming paint, this quick-drying equipment of whitewashing includes roller shell, whitewashing roller, quick-drying box, from last brush roller, the quick-drying box of down being provided with on the roller shell, the quick-drying box is stored whitewashing the priming paint that the roller dripped, and the drying rate of wall priming paint is accelerated to the quick-drying box, whitewashing roller carries out the priming paint to the wall and whitewashes. The whitewashing roller is installed on the roller shell, quick-drying box installs the below at the whitewashing roller, the whitewashing roller is when whitewashing the wall, the priming paint that drips on the roller to the quick-drying box is stored, and carry the recovery case with the priming paint when the roller shell rotates, be convenient for to the subsequent processing of dripping the priming paint, whitewash the roller and extrude the surface through rotating the priming paint that carries inside, thereby avoid the whitewashing roller need put into the paint bucket many times and dip in and get the priming paint, thereby sparingly dip in and get the process, the efficiency of whitewashing is provided.
According to a preferable technical scheme, the painting roller comprises a painting shaft, a painting shell is sleeved on the painting shaft, an extrusion roller is arranged on the painting shaft, six groups of paint bags are arranged in the painting shell, priming paint is stored in the six groups of paint bags, each group of paint bags is connected with a painting shell pipeline, and the extrusion roller extrudes the paint bags. Whitewash the shell and rotate and install on whitewash the axle, whitewash the removal that the shell drove the paint vehicle bag when rotating, make the squeeze roll extrude different paint vehicle bags, make the priming paint in the different paint vehicle bags through the pipeline transport whitewash the shell surface under the extrusion of squeeze roll, thereby make and whitewash the roller and can whitewash the wall, when no longer using the whitewash roller, the paint vehicle bag recovers through self elasticity, and draw the paint vehicle in the storage box, carry out the automatic replenishment of paint vehicle.
According to a preferable technical scheme, the painting shaft is of a hollow structure, the stirring shaft is arranged in the painting shaft, conveying discs are arranged at two ends of the painting shaft, the two groups of conveying discs are located on the inner side of the painting shell, each group of conveying discs is connected with a pipeline in the inner space of the painting shaft, each group of conveying discs is connected with six groups of paint bag pipelines, and a brush sleeve is sleeved on the painting shell. The stirring shaft rotates inside the painting shaft to stir the primer inside the painting shaft, the conveying disc is fixed with the painting shell while being fixed with the painting shaft and is connected with the paint bag pipeline, the conveying disc conveys the paint in the painting shaft to the paint bag, the conveying disc is divided into two parts, the two parts can rotate relative to each other, the paint on the surface of the painting shell is extruded to soak the hairbrush sleeve, and the hairbrush sleeve paints the wall surface.
According to the preferable technical scheme, two sides of the painting shell are provided with annular sliding grooves, discharging expansion plates are arranged on the painting shaft corresponding to each group of sliding grooves, the other end of each group of discharging expansion plate is located in each sliding groove, and each discharging expansion plate is connected with the painting shell in a sliding mode. The distance between the paint bag and the squeeze roll is controlled by controlling the extension length of the discharge expansion plate, and the paint discharge amount of the paint bag is increased or reduced, so that the painting thickness is controlled.
According to the preferable technical scheme, a conveying box and a recovery box are arranged on one side of the roller shell from top to bottom, a storage box and a purification box are further arranged on the roller shell, the conveying box is connected with a storage box pipeline, the purification box is connected with a quick-drying box pipeline, the painting shaft is fixed with the roller shell, one end of the painting shaft is located in the conveying box, and the purification box is connected with the storage box pipeline. Carry case and storage case pipe connection, a priming paint for increasing to whitewash equipment and take, purifying box and quick-drying box pipe connection, the air in the purifying box extraction quick-drying box, make negative pressure produce in the quick-drying box, thereby make external air enter into the quick-drying box, the air has the position of priming paint to flow through at the wall brush when getting into quick-drying box inside, air through the rapid flow, accelerate the drying rate of wall priming paint, and simultaneously, through the extraction of purifying box, the smell that makes the priming paint distribute is extracted in the purifying box, thereby purified by the purifying box, and then reduce the existence of peculiar smell in the space.
As a preferred technical scheme, the quick-drying box comprises an expansion part, a contraction part and an extraction part, wherein the expansion part is close to a wall surface, and the contraction part is positioned right below the painting shaft; an air purification device, a control system and an exhaust fan are arranged in the purification box, and the extraction part is connected with an exhaust fan pipeline. The setting of quick-drying box expansion portion, shrink portion and extraction portion presents the vase form, and the quick-drying box is through structural setting for the speed of flow of air.
According to a preferable technical scheme, the conveying disc comprises two groups of disc shells and a rotating ring, the rotating ring is rotatably arranged between the two groups of disc shells, six groups of conveying plates are arranged on the rotating ring and are respectively connected with six groups of paint capsule pipelines, and the disc shells are of a C-shaped structure.
As preferred technical scheme, the top that is located the constriction portion on the roller shell is provided with and keeps off the class board, keep off class board and be the bellied arc plate structure up, the backward flow hole has been seted up in the top of constriction portion on the roller shell, backward flow hole intercommunication collection box, be provided with the check valve in the backward flow hole.
As preferred technical scheme, the both sides that lie in storage case, purifying box on the roller shell are provided with the connecting plate, the connecting plate is connected with the manipulator.
Compared with the prior art, the invention has the following beneficial effects:
1. the squeeze roll is continuous extrudees the paint vehicle bag, makes the priming paint in the paint vehicle bag carried whitewash the shell surface to absorb by the brush cover, thereby realizes that the brush cover whitewashes the wall, through the extrusion of rotating the in-process, makes the paint vehicle shift to the brush and sheathes in, for dipping in the mode of getting the paint vehicle through manual operation round brush, this mode is more convenient, makes the efficiency of whitewashing of wall higher.
2. Through the air on extraction priming paint surface, make the smell that the priming paint diverges extracted to the fast-drying box in, the smell that the priming paint gived off is transmitted to air purification device by the air exhauster, and air purification device purifies the smell to reduce the smell that the priming paint gived off in the space, improve the environmental comfort of during operation.
3. The air in the air exhauster extraction quick-drying box to make the outside air enter into the extraction portion through the expansion portion, the flow of outside air drives the flow of priming paint surface air, and then accelerates the drying rate of priming paint on the wall.
4. The distance between the paint bag and the squeeze roll is controlled by controlling the extension length of the discharge expansion plate, and the paint discharge amount of the paint bag is increased or reduced, so that the painting thickness is controlled.
5. The quick-drying box is installed in the below of whitewashing roller, and when the whitewashing roller whitewashed the wall surface, the quick-drying box was stored the priming paint that drips on the whitewashing roller to carry the recovery case with the priming paint when the roller shell rotates, be convenient for to the subsequent processing of dripping the priming paint, quick-drying box has avoided the priming paint to drop subaerial, improves the environment cleanliness factor after the work.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a right side view of the overall construction of the present invention;
fig. 2 is a right side view of the connecting structure of the roll shell and the quick-drying box of the invention;
FIG. 3 is a front view of the attachment of the brush roll to the roll shell of the present invention;
FIG. 4 is a schematic front view of the brush roll of the present invention;
FIG. 5 is a schematic view of the internal structure of the applicator roll of the present invention;
FIG. 6 is a right side view of the internal construction of the applicator roll of the present invention;
fig. 7 is a front view of a connecting structure of a brush shaft and a pressing roll according to the present invention;
FIG. 8 is a schematic structural view of the region A in FIG. 5 according to the present invention;
fig. 9 is a schematic view of the structure of the conveyance tray of the present invention.
In the figure: 1. a roller shell; 2. a brush roller; 3. a quick drying box; 4. a material storage box; 5. a purification box; 6. a connecting plate; 1-1, a conveying box; 1-2, a recycling bin; 1-3, a flow baffle; 2-1, painting the shaft; 2-2, extruding rollers; 2-3, a conveying disc; 2-4, a stirring shaft; 2-5, brushing the shell; 2-6, brush sleeve; 2-7, paint capsules; 2-8, a discharge expansion plate; 2-31, a disk body shell; 2-32, a rotating ring; 2-33, conveying plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides the following technical solutions: the utility model provides an even quick-drying equipment of whitewashing of wall priming paint, this quick-drying equipment of whitewashing includes roller shell 1, whitewashes roller 2, quick-drying box 3, and roller shell 1 is gone up from last brush roller 2, quick-drying box 3 down installing, and quick-drying box 3 stores the priming paint that whitewashes roller 2 drippage, and quick-drying box 3 accelerates the drying rate of wall priming paint, whitewashes roller 2 and carries out the priming paint to the wall and whitewashes.
The roller shell 1 is formed by combining an L-shaped shell and two sets of vertical plates, and the quick drying box 3 is positioned below the roller shell 1.
The left end face of the roller shell 1 is provided with a conveying box 1-1 and a recovery box 1-2 from top to bottom, the end face of the rear side of the roller shell 1 is provided with a storage box 4 and a purification box 5, the conveying box 1-1 is connected with the storage box 1-1 through a pipeline, the purification box 5 is connected with a quick-drying box 3 through a pipeline, the purification box 5 is connected with the storage box 4 through a pipeline, a pressure sensor is arranged in the storage box 4 and used for detecting the air pressure in the storage box 4, and the purification box 5 infuses air into the storage box 4 to convey primer in the storage box 4 to the conveying box 1-1 and enable the primer to enter the painting roller 2 from the conveying box 1-1.
The quick drying box 3 is formed by mutually matching two groups of bent main boards and two groups of vertical boards, the quick drying box 3 comprises an expansion part, a contraction part and an extraction part, the expansion part is close to the wall surface, the contraction part is positioned under the painting shaft 2-1, the contraction part forms a groove below the painting shaft 2-1 and is used for storing primer dropping from the painting roller 2, and the extraction part is connected with the purification box 5 through a pipeline.
A flow baffle plate 1-3 is fixed above the contraction part on the roller shell 1, the flow baffle plate 1-3 is an arc-shaped plate structure protruding upwards, a backflow hole is formed above the contraction part on the roller shell 1, the backflow hole is communicated with a recovery box 1-2, and a one-way valve is arranged in the backflow hole.
Connecting plates 6 are arranged on the roller shell 1 and positioned on two sides of the material storage box 4 and the purification box 5, the connecting plates 6 are connected with a mechanical arm (not shown in the figure), the mechanical arm enables the roller shell 1 to move up, down, left and right on the wall surface, the powder brush roller 2 can be used for completely painting the wall surface, and when the roller shell 1 is driven by the mechanical arm to be horizontally changed into vertical, the primer stored in the contraction part enters the recovery box 1-2 through a backflow hole.
The painting roller 2 comprises a painting shaft 2-1, the painting shaft 2-1 is fixed with the roller shell 1, one end of the painting shaft 2-1 is located in the conveying box 1-1, the painting shaft 2-1 is of a hollow structure, a stirring shaft 2-4 is rotatably installed in the painting shaft 2-1, the painting shaft 2-1 is communicated with the inner space of the conveying box 1-1, a paddle wheel (not shown in the drawing) is installed at one end of the stirring shaft 2-4 located in the conveying box 1-1, and when primer in the conveying box 1-1 enters the painting shaft 2-1, the primer impacts the paddle wheel, so that the stirring shaft 2-4 rotates in the painting shaft 2-1 and stirs the primer in the painting shaft 2-1.
The painting shaft 2-1 is sleeved with a painting shell 2-5, two sides of the painting shell 2-5 are provided with annular sliding grooves, the positions of the painting shaft 2-1 corresponding to each group of sliding grooves are fixedly provided with a discharging expansion plate 2-8, the other end of each group of discharging expansion plates 2-8 is provided with a sliding block, the sliding block is positioned in the sliding groove, the discharging expansion plate 2-8 is in sliding connection with the painting shell 2-5 through the sliding block, and the distance between the central line of the painting shell 2-5 and the central line of the painting shaft 2-1 is changed by changing the extending length of the discharging expansion plate 2-8.
The painting shaft 2-1 is provided with two groups of support plates, an extrusion roller 2-2 is rotatably installed between the two groups of support plates, six groups of paint bags 2-7 are fixedly installed inside the painting shell 2-5, the six groups of paint bags 2-7 have automatic recovery capability after being extruded, primer is stored in the six groups of paint bags 2-7, a plurality of groups of pores are formed in the painting shell 2-5, the six groups of paint bags 2-7 are matched with each other to cover the plurality of groups of pores and are connected with the pores through hoses, the extrusion roller 2-2 can extrude the paint bags 2-7 under the adjustment of the extension length of the discharge extension plate 2-8, so that the primer in the paint bags 2-7 enters the pores through the hoses and flows to the surface of the painting shell 2-5, a baffle plate with the function of a one-way valve can be arranged in the pores for preventing the paint bags 2-7 from extracting external air during primer replenishing, the painting shell 2-5 is sleeved with a hair sleeve 2-6, and the hair sleeve 2-6 flows out of the painting shell 2-5, so that the hair sleeve 2-6 can be used for wall surface painting.
Conveying discs 2-3 are fixedly mounted at two ends of a painting shaft 2-1, the two groups of conveying discs 2-3 are located on the inner side of a painting shell 2-5 and located on the outer side of a support plate, each group of conveying discs 2-3 comprises two groups of disc shells 2-31 and rotating rings 2-32, the disc shells 2-31 are of a C-shaped structure, the rotating rings 2-32 are rotatably mounted between the two groups of disc shells 2-31, six groups of conveying plates 2-33 are fixed on the rotating rings 2-32, channels are formed in each group of conveying plates 2-33, the rotating rings 2-32 and the two groups of disc shells 2-31 are matched with each other to form a primer storage space, through holes are formed in positions, corresponding to the groups of conveying plates 2-33, on the rotating rings 2-32, the rotating rings 2-32 are communicated with the conveying plates 2-33, the other ends of the six groups of conveying plates 2-33 are respectively connected with six groups of paint bags 2-7 pipelines, the conveying plates 2-33 are connected with the painting shell 2-5 in a sliding mode, conveying discs 2-31 are formed in the radial direction on the painting shaft 2-1 and enter the conveying discs 2-31 and are used for discharging of the painting shaft to be used for discharging paint.
An air purification device, a control system and an exhaust fan are installed in the purification box 5, the extraction part is connected with an exhaust fan pipeline, the exhaust fan infuses the extracted air into the air purification device, and after the air purification device purifies the air, the air is infused into the storage box 4 under the control of the control system.
The working principle of the invention is as follows:
when the wall surface needs to be painted, priming paint is poured into the storage box 4, the priming paint enters the conveying box 1-1, the painting shaft 2-1 and the conveying disc 2-3 along the pipeline, and after the control system is started, the priming paint in the conveying disc 2-3 enters the paint bag 2-7.
When a wall surface is painted, the manipulator drives the roller shell 1 to move through the connecting plate 6, so that the brush sleeves 2-6 are attached to the wall surface to rotate, the painting shell 2-5 is driven by the brush sleeves 2-6 to rotate on the painting shaft 2-1, the rotation of the painting shell 2-5 drives the paint bags 2-7 to move, the squeeze rollers 2-2 continuously squeeze the paint bags 2-7, primer in the paint bags 2-7 is conveyed to the surface of the painting shell 2-5 and is absorbed by the brush sleeves 2-6, and accordingly the wall surface is painted through the brush sleeves 2-6, the paint is transferred to the brush sleeves 2-6 through squeezing in the rotating process, and compared with a mode of taking the paint through manual operation of rolling painting, the mode is more convenient and more convenient, and the painting efficiency of the wall surface is higher.
After paint bladders 2-7 are separated from squeeze roll 2-2, paint bladders 2-7 draw primer from transfer pan 2-3 during the recovery process, allowing primer in paint bladders 2-7 to be replenished.
Control system controls the air exhauster and carries out work when brush cover 2-6 whitewashes the wall, make the air exhauster extract the air in fast dry box 3, thereby make the air in the external world enter into the extraction portion through the expansion portion, the flow of external air drives the flow of priming paint surface air, and then accelerate the drying rate of priming paint on the wall, and, through extracting the air on priming paint surface, make the smell that the priming paint diverges be extracted in fast dry box 3, the smell that the priming paint emanated is transmitted to air purification device by the air exhauster, air purification device purifies the smell, thereby reduce the smell that the priming paint emanated in the space, improve the environmental comfort level of during operation, air purification device infuses the air after purifying into storage tank 4, make the priming paint in storage tank 4 enter into transport case 1-1 and whitewash axle 2-1 under the oppression of air.
The contraction part in the quick-drying box 3 collects and stores the primer dropped on the brush sleeves 2-6, and when the roller shell 1 is converted from a horizontal state to a vertical state, the stored primer is conveyed to the recovery box 1-2 through the backflow hole, so that the primer is prevented from dropping on the ground, and the environment cleanliness after working is improved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a wall priming paint is quick-drying whitewashes equipment evenly which characterized in that: the quick-drying painting equipment comprises a roller shell (1), a painting roller (2) and a quick-drying box (3), wherein the roller shell (1) is provided with the painting roller (2) and the quick-drying box (3) from top to bottom, the quick-drying box (3) stores primer dropped from the painting roller (2), the quick-drying box (3) accelerates the drying speed of the primer on the wall surface, and the painting roller (2) paints the primer on the wall surface;
a conveying box (1-1) and a recovery box (1-2) are arranged on one side of the roller shell (1) from top to bottom, a storage box (4) and a purification box (5) are further arranged on the roller shell (1), and the purification box (5) is connected with the quick drying box (3) through a pipeline;
the quick drying box (3) comprises an expansion part, a contraction part and an extraction part, the expansion part is close to a wall surface, an air purification device, a control system and an exhaust fan are arranged in the purification box (5), and the extraction part is connected with an exhaust fan pipeline;
the painting roller (2) comprises a painting shaft (2-1), a painting shell (2-5) is sleeved on the painting shaft (2-1), an extrusion roller (2-2) is arranged on the painting shaft (2-1), six groups of paint bags (2-7) are arranged inside the painting shell (2-5), priming paint is stored in the six groups of paint bags (2-7), each group of paint bags (2-7) is connected with the painting shell (2-5) through a pipeline, and the extrusion roller (2-2) extrudes the paint bags (2-7);
the conveying box (1-1) is connected with the storage box (4) through a pipeline, the painting shaft (2-1) is fixed with the roller shell (1), one end of the painting shaft (2-1) is located in the conveying box (1-1), and the purifying box (5) is connected with the storage box (4) through a pipeline.
2. The wall primer uniform quick-drying painting equipment according to claim 1, characterized in that: the painting shaft (2-1) is of a hollow structure, a stirring shaft (2-4) is arranged in the painting shaft (2-1), conveying discs (2-3) are arranged at two ends of the painting shaft (2-1), two groups of conveying discs (2-3) are located on the inner side of a painting shell (2-5), each group of conveying discs (2-3) is connected with an inner space pipeline of the painting shaft (2-1), each group of conveying discs (2-3) is connected with six groups of paint capsules (2-7) through pipelines, and a brush sleeve (2-6) is sleeved on the painting shell (2-5).
3. The apparatus for uniformly and quickly painting a wall primer according to claim 2, wherein: two sides of the painting shell (2-5) are provided with annular sliding grooves, discharging expansion plates (2-8) are arranged on the painting shaft (2-1) corresponding to each group of sliding grooves, the other end of each group of discharging expansion plate (2-8) is located in the sliding groove, and the discharging expansion plates (2-8) are connected with the painting shell (2-5) in a sliding mode.
4. The wall primer uniform quick-drying painting equipment according to claim 3, characterized in that: the contraction part is positioned right below the brushing shaft (2-1).
5. The wall primer uniform quick-drying painting equipment according to claim 4, characterized in that: the conveying disc (2-3) comprises two groups of disc shells (2-31) and rotating rings (2-32), the rotating rings (2-32) are rotatably arranged between the two groups of disc shells (2-31), six groups of conveying plates (2-33) are arranged on the rotating rings (2-32), the six groups of conveying plates (2-33) are respectively connected with the six groups of paint bags (2-7) through pipelines, and the disc shells (2-31) are of a C-shaped structure.
6. The wall primer uniform quick-drying painting equipment according to claim 5, characterized in that: the roller shell (1) is provided with a flow baffle plate (1-3) above the contraction part, the flow baffle plate (1-3) is an arc-shaped plate structure protruding upwards, a backflow hole is formed in the roller shell (1) above the contraction part and communicated with a recovery box (1-2), and a one-way valve is arranged in the backflow hole.
7. The apparatus for uniformly and quickly painting a wall primer according to claim 6, wherein: connecting plates (6) are arranged on the two sides of the roller shell (1) located on the material storage box (4) and the purification box (5), and the connecting plates (6) are connected with the mechanical arm.
CN202110199491.7A 2021-02-22 2021-02-22 Wall priming paint evenly dries and whitewashes equipment fast Active CN112982905B (en)

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CN112982905B true CN112982905B (en) 2023-03-07

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CN210067363U (en) * 2019-05-31 2020-02-14 西安建筑科技大学 Wall whitewashing device for building engineering construction
CN112360114A (en) * 2020-11-17 2021-02-12 贵州工程应用技术学院 High-reliability intelligent wall painting machine

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CN210067363U (en) * 2019-05-31 2020-02-14 西安建筑科技大学 Wall whitewashing device for building engineering construction
CN112360114A (en) * 2020-11-17 2021-02-12 贵州工程应用技术学院 High-reliability intelligent wall painting machine

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