CN111482119A

CN111482119A - Architectural coatings spraying device with purification performance

Info

Publication number: CN111482119A
Application number: CN202010177876.9A
Authority: CN
Inventors: 何良金; 叶家明
Original assignee: Fuqing Jingshilan Coating Co ltd
Current assignee: Fuqing Jingshilan Coating Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-08-04

Abstract

The invention discloses an architectural coating spraying device with a purification function, which belongs to the technical field of architectural coatings and comprises a stirring box, four universal wheels, a first motor and a small-sized air compressor, wherein four corners of the bottom of the stirring box are fixedly connected with support columns, the number of the universal wheels is four, the four universal wheels are respectively arranged at the bottoms of the four support columns, the bottom of the stirring box is fixedly connected with a discharge pipe communicated with an inner cavity of the stirring box, a first control valve is arranged on the discharge pipe, the middle lower part of the inner cavity of the stirring box is horizontally and transversely connected with a stirring shaft assembly in a rotating way, and the first motor is fixedly arranged on the left side wall of the stirring box; through the air purification subassembly, can effectively purify indoor air, avoid the staff to influence the health of health because of inhaling a large amount of dust and harmful gas.

Description

Architectural coatings spraying device with purification performance

Technical Field

The invention relates to the technical field of building coatings, in particular to a building coating spraying device with a purification function.

Background

The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water.

The book of coating technology which is relatively authoritative in the Chinese coating world is defined as follows: the paint is a material which can be coated on the surface of an object by different construction processes to form a continuous solid film with firm adhesion and certain strength. The film thus formed is generally called a coating film, also called a paint film or a coating. "

The service life of the coating is determined according to different products, the liquid marble texture product adopts modified organic silicon resin emulsion as a base material, and various colored paints are coated into colloidal water-based colored particles by using a special coating technology and are uniformly and stably suspended in a specific water-based dispersion body, the hue of various colored particles is kept unchanged, and the colored pigment cannot be separated out in water. The service life of such exterior wall coatings is then approximately 15 years.

The coating need stir before carrying out the spraying, and current coating agitating unit utilizes stirring vane to carry out mechanical stirring usually only, stirs inefficiency, and current agitating unit can not purify workman's spraying environment moreover, and long-time work back will influence staff's healthy.

Based on the above, the invention designs an architectural coating spraying device with a purification function to solve the problems.

Disclosure of Invention

The invention aims to provide an architectural coating spraying device with a purification function, which aims to solve the problems that the prior coating stirring device needs to stir before spraying, the prior coating stirring device usually only utilizes stirring blades to stir mechanically, the stirring efficiency is low, and the prior stirring device can not purify the spraying environment of workers and can influence the health of the workers after long-time work.

In order to achieve the purpose, the invention provides the following technical scheme: a building coating spraying device with a purification function comprises a stirring box, four universal wheels, a first motor and a small air compressor, wherein four corners of the bottom of the stirring box are fixedly connected with support columns, the number of the universal wheels is four, the four universal wheels are respectively arranged at the bottoms of the four support columns, a discharge pipe communicated with an inner cavity of the stirring box is fixedly connected at the bottom of the stirring box, a first control valve is arranged on the discharge pipe, a stirring shaft assembly is horizontally and transversely and rotatably connected to the middle lower part of the inner cavity of the stirring box, the first motor is fixedly arranged on the left side wall of the stirring box, bevel gears are fixedly sleeved on the output end of the first motor and the left end of the stirring shaft assembly, the two groups of bevel gears are mutually meshed, the bevel gears on the stirring shaft assembly are positioned on the outer side of the stirring box, and the small air compressor is fixedly arranged on the, be provided with two sets of outlet ducts on the small-size air compressor machine, it is a set of rigid coupling intercommunication has the breather pipe on the outlet duct, it is connected with rotary joint to rotate between the right-hand member of breather pipe and stirring axle subassembly, install the second control valve on the breather pipe, another group the rigid coupling intercommunication has the pressure boost pipe on the outlet duct, the one end that the pressure boost pipe deviates from the outlet duct runs through the right side wall of agitator tank, with the inner chamber intercommunication of agitator tank, the top right side rigid coupling intercommunication of agitator tank has the inlet pipe, the top rigid coupling intercommunication of inlet pipe has the feeder hopper, install the third control valve on the inlet pipe, supplementary feeding component is installed at the top of feeder hopper, the top left side fixed mounting of agitator tank.

Preferably, (mixing) shaft subassembly includes the main shaft, the equal rigid coupling in both ends of main shaft has the right angle axle, and is two sets of right angle axle bilateral symmetry sets up, the right side the right angle axle link up with the inside of main shaft and has seted up the air vent, even intercommunication has the air nozzle on the circumference wall of main shaft, even rigid coupling has the stirring leaf of avoiding the air nozzle on the circumference wall of main shaft.

Preferably, supplementary feeding subassembly includes the support frame, the top fixed mounting of support frame has the second motor, the bottom output rigid coupling of second motor has the auger, the top and the support frame of auger rotate to be connected.

Preferably, the air purification subassembly is including purifying the frame, the inner chamber left side fixed mounting who purifies the frame has the fan of admitting air, the gas vent has all been seted up to the top and the bottom that purify the frame, the rigid coupling has the dust filter screen between the lower extreme on the right side of the fan of admitting air and the right side wall middle part of purification frame inner chamber, both sides all are provided with the active carbon adsorption net about purifying the inner chamber of frame, and are two sets of the M type of vertical form is constituteed to active carbon adsorption net and two sets of dust filter screens.

Preferably, a protective cover mounted on the purification frame is arranged outside the air inlet fan.

Preferably, the bottom of the stirring box is a conical surface inclined towards the center.

Compared with the prior art, the invention has the beneficial effects that: the stirring shaft assembly is simple in structure and convenient to operate, and the stirring efficiency of the coating can be improved and the fineness of the coating can be improved by mechanical stirring and air injection stirring of the stirring shaft assembly; the air purification component can effectively purify indoor air, and avoids the influence on the health of workers due to the suction of a large amount of dust and harmful gas; the auxiliary feeding assembly is convenient for feeding raw powder of the coating, and the influence on the working progress caused by the blockage of the feeding pipe is avoided; through the universal wheel, can make things convenient for staff's thrust unit to remove, be favorable to improving the flexibility that the device used.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the stirring shaft assembly of the present invention;

FIG. 3 is a schematic view of the structure of the auxiliary feeding assembly of the present invention;

fig. 4 is a schematic structural diagram of the air purification assembly of the present invention.

In the drawings, the reference numerals denote the following components:

1-stirring box, 2-supporting column, 3-universal wheel, 4-discharging pipe, 5-first control valve, 6-stirring shaft component, 61-main shaft, 62-right-angle shaft, 63-air vent, 64-air nozzle, 65-stirring blade, 7-first motor, 8-bevel gear, 9-miniature air compressor, 10-air vent pipe, 11-rotary joint, 12-second control valve, 13-booster pipe, 14-feeding pipe, 15-feeding hopper, 16-third control valve, 17-auxiliary feeding component, 171-supporting frame, 172-second motor, 173-auger, 18-air cleaning component, 181-cleaning frame, 182-air-feeding fan, 183-protective cover, 184-air outlet, 185-dust filter screen, 186-active carbon adsorption screen.

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. 1-4, the present invention provides a technical solution of a spraying device for architectural coating with purifying function: a building coating spraying device with a purification function comprises a stirring box 1, universal wheels 3, a first motor 7 and a small air compressor 9, wherein four corners of the bottom of the stirring box 1 are fixedly connected with support columns 2, the number of the universal wheels 3 is four, the four universal wheels 3 are respectively arranged at the bottoms of the four support columns 2, a discharge pipe 4 communicated with the inner cavity of the stirring box 1 is fixedly connected at the bottom of the stirring box 1, a first control valve 5 is arranged on the discharge pipe 4, a stirring shaft assembly 6 is horizontally and rotatably connected at the middle lower part of the inner cavity of the stirring box 1, the first motor 7 is fixedly arranged on the left side wall of the stirring box 1, bevel gears 8 are fixedly sleeved on the output end of the first motor 7 and the left end of the stirring shaft assembly 6, the two groups of bevel gears 8 are mutually meshed, the bevel gears 8 on the stirring shaft assembly 6 are positioned at the outer side of the stirring box 1, the small air, be provided with two sets of outlet ducts on the small-size air compressor machine 9, the rigid coupling intercommunication has breather pipe 10 on a set of outlet duct, it has rotary joint 11 to rotate between the right-hand member of breather pipe 10 and (mixing) shaft subassembly 6, install second control valve 12 on the breather pipe 10, the rigid coupling intercommunication has booster pipe 13 on another set of outlet duct, booster pipe 13 deviates from the one end of outlet duct and runs through the right side wall of agitator tank 1, with the inner chamber intercommunication of agitator tank 1, the top right side rigid coupling intercommunication of agitator tank 1 has inlet pipe 14, the top rigid coupling intercommunication of inlet pipe 14 has feeder hopper 15, install third control valve 16 on the inlet pipe 14, supplementary feeding component 17 is installed at the top of feeder hopper 15, the top left side fixed mounting of agitator tank 1 has air.

Further, the stirring shaft assembly 6 comprises a main shaft 61, two ends of the main shaft 61 are fixedly connected with right-angle shafts 62, the two groups of right-angle shafts 62 are arranged in bilateral symmetry, the right-side right-angle shaft 62 is communicated with the inside of the main shaft 61 to form a vent hole 63, the circumferential wall of the main shaft 61 is uniformly communicated with air nozzles 64, and stirring blades 65 avoiding the air nozzles 64 are uniformly and fixedly connected to the circumferential wall of the main shaft 61; the main shaft 61 and the output end of the first motor 7 are not on the same straight line, so that the main shaft 61 has a larger stirring radius, the powder in the stirring box 1 can be fully stirred, high-pressure gas is introduced into the vent hole 63, and the high-pressure gas is discharged from the air nozzle 64, the powder can be promoted to move, and the stirring efficiency of the powder can be improved.

Furthermore, the auxiliary feeding assembly 17 comprises a support frame 171, a second motor 172 is fixedly mounted at the top of the support frame 171, an auger 173 is fixedly connected to the output end of the bottom of the second motor 172, the top end of the auger 173 is rotatably connected with the support frame 171, and the auger 173 extends into the feeding pipe 14 without interfering with the work of the third control valve 16, so that the second motor 172 is started to drive the auger 173 to rotate, the speed of powder entering the stirring box 1 can be increased, and the blockage can be avoided.

Further, the air purification assembly 18 includes the purification frame 181, the left side of the inner cavity of the purification frame 181 is fixedly provided with the air inlet fan 182, the top and the bottom of the purification frame 181 are both provided with an air outlet 184, the upper and lower ends of the right side of the air inlet fan 182 and the middle part of the right side wall of the inner cavity of the purification frame 181 are fixedly connected with a dust filter screen 185, the upper and lower sides of the inner cavity of the purification frame 181 are both provided with an active carbon adsorption screen 186, two groups of active carbon adsorption screens 186 and two groups of dust filter screens 185 form a vertical M-shaped, the air inlet fan 182 is started to suck the air in the room into the inner cavity of the purification frame 181, the flowing air can move upwards or downwards, the air flowing control is filtered by the dust filter screen 185 to remove dust, then is adsorbed by the active carbon adsorption screen 186.

Further, a protective cover 183 attached to the cleaning frame 181 is provided outside the air supply fan 182, thereby improving safety.

Furthermore, the bottom of the stirring box 1 is a conical surface inclined towards the center, so that the stirred paint can be conveniently discharged from the discharge pipe 4.

Further, the first motor 7, the second motor 172, the miniature air compressor 9 and the air inlet fan 182 are electrically connected with an external power supply through control switches.

One specific application of this embodiment is: when the building coating spraying device with the purification function is used, the discharge pipe 4 is connected with external coating spraying equipment in advance, then the third control valve 16 and the second motor 172 are started, then powder and mixed liquid are poured into the feed hopper 15, and the second motor 172 is started to drive the auger 173 to rotate, so that the powder and the mixed liquid are rapidly conveyed into the inner cavity of the stirring box 1. After the feeding is accomplished, open first motor 7 and small air compressor machine 9, the start-up of first motor 7 can drive through the (mixing) shaft subassembly 6 rotation of two sets of bevel gear 8 meshing, stirs powder and water, simultaneously, opens the switch that lets in breather pipe 10, and high-pressure draught can follow breather pipe 10 and flow in the inside of (mixing) shaft subassembly 6 to from the air nozzle 64 blowout above that, can accelerate the contact efficiency of powder and mixed liquid, thereby reduce the time that coating mixes. After the coating is mixed well, the third control valve 16 and the second control valve 12 are closed, the first control valve 5 is opened, and high-pressure gas is introduced into the pressure increasing pipe 13, so that the pressure above the inner cavity of the stirring box 1 is increased, and the efficiency of discharging the coating from the discharging pipe 4 can be improved. Wherein the air supply fan 182 of the air cleaning assembly 18 may be selectively turned on by the operator to clean the air from the spray environment. Through universal wheel 3, can make things convenient for staff's thrust unit to remove, be favorable to improving the flexibility that the device used.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an architectural coatings spraying device with purification performance, includes agitator tank (1), universal wheel (3), first motor (7) and small-size air compressor machine (9), its characterized in that: the stirring device is characterized in that support columns (2) are fixedly connected to four corners of the bottom of the stirring box (1), four universal wheels (3) are arranged in four groups, the four universal wheels (3) are respectively arranged at the bottoms of the four support columns (2), a discharge pipe (4) communicated with the inner cavity of the stirring box (1) is fixedly connected to the bottom of the stirring box (1), a first control valve (5) is arranged on the discharge pipe (4), a stirring shaft assembly (6) is horizontally and rotatably connected to the middle lower portion of the inner cavity of the stirring box (1), a first motor (7) is fixedly arranged on the left side wall of the stirring box (1), bevel gears (8) are fixedly connected to the output end of the first motor (7) and the left end of the stirring shaft assembly (6) in a sleeved mode, the two groups of bevel gears (8) are meshed with each other, and the bevel gears (8) on the stirring shaft assembly (6) are, the small air compressor (9) is fixedly installed on the right side wall of the stirring box (1), two groups of air outlet pipes are arranged on the small air compressor (9), one group of air outlet pipes are fixedly connected with an air pipe (10), a rotary joint (11) is rotatably connected between the air pipe (10) and the right end of the stirring shaft component (6), a second control valve (12) is installed on the air pipe (10), the other group of air outlet pipes are fixedly connected with a pressurizing pipe (13), one end of the pressurizing pipe (13) departing from the air pipe runs through the right side wall of the stirring box (1) and is communicated with the inner cavity of the stirring box (1), the top right side of the stirring box (1) is fixedly connected with an inlet pipe (14), the top of the inlet pipe (14) is fixedly connected with a feeding hopper (15), a third control valve (16) is installed on the inlet pipe (14), and an auxiliary feeding component (17) is installed at the top of the feeding hopper, and an air purification assembly (18) is fixedly mounted on the left side of the top of the stirring box (1).

2. The architectural coating spraying device with purification function according to claim 1, wherein: stirring shaft subassembly (6) are including main shaft (61), the equal rigid coupling in both ends of main shaft (61) has right angle axle (62), and is two sets of right angle axle (62) bilateral symmetry sets up, the right side air vent (63) have been seted up with the inside link up of main shaft (61) right angle axle (62), even intercommunication has air nozzle (64) on the circumferential wall of main shaft (61), even rigid coupling has stirring leaf (65) of avoiding air nozzle (64) on the circumferential wall of main shaft (61).

3. The architectural coating spraying device with purification function according to claim 1, wherein: supplementary feeding subassembly (17) include support frame (171), the top fixed mounting of support frame (171) has second motor (172), the bottom output rigid coupling of second motor (172) has auger (173), the top and the support frame (171) of auger (173) rotate to be connected.

4. The architectural coating spraying device with purification function according to claim 1, wherein: air purification subassembly (18) is including purifying frame (181), the inner chamber left side fixed mounting that purifies frame (181) has air inlet fan (182), gas vent (184) have all been seted up to the top and the bottom that purify frame (181), the rigid coupling has dust filter screen (185) between lower extreme and the right side wall middle part of purification frame (181) inner chamber on the right side of air inlet fan (182), both sides all are provided with active carbon adsorption net (186) about the inner chamber that purifies frame (181), and are two sets of active carbon adsorption net (186) and two sets of dust filter screen (185) constitute the M type of vertical form.

5. The architectural coating spraying device with a purifying function according to claim 4, wherein: and a protective cover (183) arranged on the purification frame (181) is arranged outside the air inlet fan (182).

6. The architectural coating spraying device with purification function according to claim 1, wherein: the bottom of the stirring box (1) is a conical surface inclined towards the center.