Floor surface nanometer microcapsule fire extinguishing material smearing device
By introducing lifting components, agitating tanks and air-drying boxes into the application device, the problem that existing devices cannot adjust the application height and prevent paint from precipitating and rapid drying is solved, and a more efficient and even application process is achieved.
Patent Information
- Application Number
- CN202421434722.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-21
AI Technical Summary
Existing smear devices cannot adjust the application height, prevent the paint from precipitating, and cannot quickly dry the paint on the floor surface.
A floor surface nano-microcapsule fire extinguishing material coating device is designed, including lifting components, a stirring tank and an air-drying box. The lifting assembly drives the screw to rotate through the motor to adjust the height of the coating box; the mixing tank prevents the paint from precipitating through the mixing leaf; the air-drying box quickly drys the paint through the fan and the heating tube.
It realizes the application height adjustment adapted to floors with different thicknesses to prevent paint precipitation, and quickly dry the paint to avoid dust adhesion.
Smart Images
Figure CN222805476U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coating devices and discloses a device for coating nano-microcapsule fire extinguishing materials on the surface of a floor. Background Art
[0002] Microcapsules are a new type of safe and environmentally friendly fire extinguishing material that encapsulates perfluorohexanone fire extinguishing agent in a flame-retardant polymer shell. The special core-shell structure of the microcapsule inhibits the volatilization of the capsule core material, making perfluorohexanone immune to the influence of light, temperature and humidity. Perfluorohexanone will vaporize and expand when heated, breaking through the capsule wall to release the fire extinguishing agent, thereby achieving the effect of cooling and extinguishing the fire. The use of physical methods solves the industry pain points of microencapsulation of highly chemically inert, high-density, and highly volatile materials such as perfluorohexanone, which is safer, more environmentally friendly and efficient. Compared with traditional fire extinguishing materials, fire extinguishing microcapsules have the advantages of high embedding rate (≥90%), high drug loading (perfluorohexanone effective proportion is as high as 70%), uniform and controllable particle size, adjustable shell thickness, and simple process. At the same time, it can be used as a modified filler, such as modified foam, building structure board, coating, etc., to modify and empower the original product. In the process of floor production, a coating device is required to apply the coating containing nano-microcapsule fire extinguishing material on the floor surface.
[0003] However, the patents in the prior art have the following disadvantages:
[0004] (1) The application height cannot be adjusted and cannot adapt to floors of different thicknesses.
[0005] (2) If the paint is left standing for a long time, it may precipitate, resulting in uneven content of nano-microcapsule fire extinguishing materials.
[0006] (3) After application, the paint on the floor surface cannot be dried quickly and dust may stick to it. Utility Model Content
[0007] The purpose of the utility model is to provide a device for applying nano-microcapsule fire extinguishing material to the floor surface. By setting a lifting component, a stirring tank and an air drying box, the problems of the prior art that the coating height cannot be adjusted, the coating cannot be prevented from settling and the coating cannot be dried quickly are solved.
[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0009] A device for applying nano-microcapsule fire extinguishing material on a floor surface, comprising:
[0010] A base, wherein a conveyor is provided at the upper end of the base, a material guide plate is provided at one end of the conveyor, columns are provided on both sides of the conveyor, the bottom ends of the columns are fixedly connected to the base, and empty grooves are provided on the sides of the two columns close to each other, and a support frame is provided at the upper end of the base;
[0011] A lifting assembly, wherein the lifting assembly is located inside the empty slot;
[0012] A smear box, the smear box is located between the two pillars;
[0013] A stirring tank, the stirring tank is fixedly connected to the support frame, the upper end of the stirring tank is provided with a material inlet, the lower end of the stirring tank is provided with a material discharge pipe, the surface of the material discharge pipe is provided with a valve, the bottom end of the material discharge pipe is provided with three material delivery hoses, one end of the material delivery hose is fixedly connected to the smear box;
[0014] The air drying box is fixedly connected to the rear part of the base, two fans are arranged on the upper surface of the air drying box, and two electric heating tubes are arranged inside the air drying box.
[0015] Furthermore, the lifting assembly includes a first motor, and the two empty slots are respectively provided with a limit column and a screw rod, the screw rod is rotatably connected to the column, and the upper end of the screw rod is fixedly connected to the first motor.
[0016] Furthermore, the limiting column and the screw rod surface are sleeved with a connecting block, and the connecting block is fixedly connected to the smear box.
[0017] Furthermore, smear rollers are provided on both the front and rear sides of the smear box, a rotating shaft is provided inside the smear roller, the left and right ends of the rotating shaft are rotatably connected to the smear box, and a first disc is provided at one end of the rotating shaft.
[0018] Furthermore, a second motor is provided at the upper end of the smear box, a second disc is provided at one end of the second motor, a belt is provided on the surface of the second disc, and the belt is sleeved on the first disc and the second disc.
[0019] Furthermore, a third motor is provided at the upper end of the stirring tank, a rotating rod is provided at the bottom end of the third motor, the rotating rod is rotatably connected to the inside of the stirring tank, a plurality of equally spaced rings are provided on the surface of the rotating rod, and stirring blades are provided at both left and right ends of the rings.
[0020] The utility model provides a floor surface nano-microcapsule fire extinguishing material coating device, which has the following features:
[0021] Beneficial effects:
[0022] (1) The utility model solves the problem that the existing coating device cannot adjust the coating height by setting a lifting component. The first motor can drive the screw to rotate, thereby causing the connecting block to move in the vertical direction. The connecting block is connected to the coating box, thereby changing the height of the coating box to adapt to floors of different thicknesses.
[0023] (2) The utility model solves the problem that the existing coating device cannot prevent the coating from settling by providing a stirring tank. The third motor can drive the rotating rod to rotate, and the stirring blades on the rotating rod can stir the coating in the stirring tank tube to prevent the nano-microcapsules from settling.
[0024] (3) The utility model solves the problem that the existing coating device cannot dry the paint by providing an air drying box. The fan inside the air drying box can blow the air heated by the electric heating tube to the floor, thereby drying the paint on the floor surface and preventing dust and other impurities from sticking to the paint. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0026] Figure 1 This is a three-dimensional structural schematic diagram of a device for applying nano-microcapsule fire extinguishing material to a floor surface according to the utility model;
[0027] Figure 2 This is a three-dimensional structural schematic diagram of another angle of a device for applying nano-microcapsule fire extinguishing material to a floor surface according to the utility model;
[0028] Figure 3 This is a front view of a device for applying nano-microcapsule fire extinguishing material to a floor surface according to the utility model;
[0029] Figure 4 This is a schematic diagram of the internal structure of a stirring tank of a device for applying nano-microcapsule fire extinguishing materials to a floor surface according to the utility model;
[0030] Figure 5 The utility model is a floor surface nanometer microcapsule fire extinguishing material coating device Figure 1 Enlarged view of point A in the middle;
[0031] Figure 6 The utility model is a floor surface nanometer microcapsule fire extinguishing material coating device Figure 1 Enlarged view of point B in the middle;
[0032] Wherein: 1. base; 101. conveyor; 102. guide plate; 103. column; 104. empty slot; 105. support frame; 2. lifting assembly; 201. limit column; 202. screw; 203. first motor; 204. connecting block; 3. smear box; 301. smear roller; 302. rotating shaft; 303. first disc; 304. second motor; 305. second disc; 306. belt; 4. stirring tank; 401. third motor; 402. rotating rod; 403. sleeve; 404. stirring blade; 405. feeding port; 406. discharging pipe; 407. valve; 408. feeding hose; 5. air drying box; 501. fan; 502. electric heating tube. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0034] See also Figure 1-6 A device for applying nano-microcapsule fire extinguishing material to a floor surface comprises a base 1, a conveyor 101 is provided at the upper end of the base 1 for conveying the floor, a guide plate 102 is provided at one end of the conveyor 101 for guiding the floor discharged from the rear end of the conveyor 101, columns 103 are provided on both sides of the conveyor 101, the bottom ends of the columns 103 are fixedly connected to the base 1, and both sides of the two columns 103 close to each other have empty grooves 104, a support frame 105 is provided at the upper end of the base 1, a lifting component 2 is provided inside the empty groove 104, a coating box 3 is provided between the two columns 103, the lifting component 2 can adjust the height of the coating box 3, and a stirring tank 4 is provided inside the support frame 105 for storing coatings, An inlet 405 is provided at the upper end of the stirring tank 4 for conveniently adding raw materials to the stirring tank 4, a discharge pipe 406 is provided at the lower end of the stirring tank 4, a valve 407 is provided on the surface of the discharge pipe 406 for controlling the switch of the discharge pipe 406, three feed hoses 408 are provided at the bottom end of the discharge pipe 406, one end of the feed hose 408 is fixedly connected to the coating box 3, so that the coating can fall more evenly in the coating box 3, an air drying box 5 is provided at the rear part of the base 1, two fans 501 are provided on the upper end surface of the air drying box 5, two electric heating tubes 502 are provided inside the air drying box 5, the fan 501 can blow the wind heated by the electric heating tubes 502 to the floor, so as to dry the coating on the surface of the floor and prevent dust and other impurities from sticking to the coating.
[0035] Specifically, smear rollers 301 are provided on both the front and rear sides of the smear box 3, and a rotating shaft 302 is provided inside the smear roller 301. Both ends of the rotating shaft 302 are rotatably connected to the smear box 3, and the smear roller 301 can rotate in the smear box 3. A first disc 303 is provided at one end of the rotating shaft 302, and a second motor 304 is provided at the upper end of the smear box 3. A second disc 305 is provided at one end of the second motor 304. The second motor 304 can drive the second disc 305 to rotate. A belt 306 is provided on the surface of the second disc 305, and the belt 306 is sleeved on the first disc 303 and the second disc 305.
[0036] Through the above technical solution, the second motor 304 can drive the second disc 305 to rotate, so that the belt 306 rotates, and the belt 306 drives the first disc 303 to rotate, thereby rotating the coating roller 301 to coat the floor at the bottom.
[0037] Specifically, the lifting assembly 2 includes a first motor 203, and two empty slots 104 are respectively provided with a limiting column 201 and a screw 202. The screw 202 is rotatably connected to the column 103, and the upper end of the screw 202 is fixedly connected to the first motor 203. The surfaces of the limiting column 201 and the screw 202 are both sleeved with a connecting block 204. The limiting column 201 can ensure the stability of the movement of the connecting block 204, and the connecting block 204 is fixedly connected to the smear box 3.
[0038] Through the above technical solution, the first motor 203 can drive the screw 202 to rotate, thereby moving the connecting block 204 in the vertical direction, thereby changing the height of the smear box 3 and the distance between the smear roller 301 and the conveyor 101 to adapt to floors of different thicknesses.
[0039] Specifically, a third motor 401 is provided at the upper end of the stirring tank 4, and a rotating rod 402 is provided at the lower end of the third motor 401. The rotating rod 402 is rotatably connected to the inside of the stirring tank 4. The third motor 401 can control the rotation of the rotating rod 402. There are several equally spaced rings 403 on the surface of the rotating rod 402. There are stirring blades 404 at both ends of the rings 403. The stirring blades 404 will rotate with the rotating rod 402.
[0040] Through the above technical solution, the third motor 401 can drive the rotating rod 402 to rotate, and the stirring blades 404 on the rotating rod 402 can stir the paint in the stirring tank 4 to prevent the paint from settling.
[0041] When in use, the raw materials are poured into the stirring tank 4 from the feed port 405. At this time, the third motor 401 drives the rotating rod 402 to rotate, and the stirring blades 404 on the rotating rod 402 stir the paint in the stirring tank 4 to prevent the paint from settling. Then the first motor 203 is started, and the distance between the coating roller 301 and the conveyor 101 is adjusted. The floor is placed on the conveyor 101. When the floor moves to the bottom of the coating roller 301, the second motor 304 drives the second disc 305 to rotate, so that the belt 306 rotates, and the belt 306 drives the first disc 303 to rotate, and then the coating roller 301 rotates to coat the floor at the bottom. Then the floor enters the air-drying box 5, and the paint on the surface is air-dried, and the processing is completed.
[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0043] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.
[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A device for applying nano-microcapsule fire extinguishing material on the floor surface, characterized in that: include: A base (1), wherein a conveyor (101) is provided at the upper end of the base (1), a material guide plate (102) is provided at one end of the conveyor (101), columns (103) are provided on both sides of the conveyor (101), the bottom ends of the columns (103) are fixedly connected to the base (1), and empty grooves (104) are provided on the sides of the two columns (103) close to each other, and a support frame (105) is provided at the upper end of the base (1); A lifting component (2), wherein the lifting component (2) is located inside the empty slot (104); A smear box (3), wherein the smear box (3) is located between two upright posts (103); A stirring tank (4), the stirring tank (4) is fixedly connected to the support frame (105), the upper end of the stirring tank (4) is provided with a material inlet (405), the lower end of the stirring tank (4) is provided with a material discharge pipe (406), the surface of the material discharge pipe (406) is provided with a valve (407), the bottom end of the material discharge pipe (406) is provided with three material delivery hoses (408), and one end of the material delivery hose (408) is fixedly connected to the smear box (3); An air drying box (5), the air drying box (5) is fixedly connected to the rear of the base (1), two fans (501) are provided on the upper surface of the air drying box (5), and two electric heating tubes (502) are provided inside the air drying box (5).
2. The device for applying nano-microcapsule fire extinguishing material to the floor surface according to claim 1, characterized in that: The lifting assembly (2) comprises a first motor (203), and the two empty slots (104) are respectively provided with a limit column (201) and a screw rod (202), the screw rod (202) is rotatably connected to the column (103), and the upper end of the screw rod (202) is fixedly connected to the first motor (203).
3. The device for applying nano-microcapsule fire extinguishing material to the floor surface according to claim 2, characterized in that: The surfaces of the limiting column (201) and the screw rod (202) are both sleeved with a connecting block (204), and the connecting block (204) is fixedly connected to the smear box (3).
4. The device for applying nano-microcapsule fire extinguishing material to the floor surface according to claim 1, characterized in that: The smear box (3) is provided with smear rollers (301) on both the front and rear sides thereof, and a rotating shaft (302) is provided inside the smear roller (301). The rotating shaft (302) is rotatably connected to the smear box (3) at its left and right ends, and a first disc (303) is provided at one end of the rotating shaft (302).
5. The device for applying nano-microcapsule fire extinguishing material to the floor surface according to claim 4, characterized in that: A second motor (304) is provided at the upper end of the smear box (3), a second disc (305) is provided at one end of the second motor (304), a belt (306) is provided on the surface of the second disc (305), and the belt (306) is sleeved on the first disc (303) and the second disc (305).
6. The device for applying nano-microcapsule fire extinguishing material to floor surface according to claim 1, characterized in that: A third motor (401) is provided at the upper end of the stirring tank (4), a rotating rod (402) is provided at the lower end of the third motor (401), the rotating rod (402) is rotatably connected to the inside of the stirring tank (4), a plurality of sleeves (403) distributed at equal intervals are provided on the surface of the rotating rod (402), and stirring blades (404) are provided at both left and right ends of the sleeves (403).