Automatic spraying device for formaldehyde removal reagent

Abstract

The utility model discloses an automatic spraying device for formaldehyde removal reagent, which comprises a bottom plate, a protective cylinder fixedly mounted on the top end face of the bottom plate, a height adjusting mechanism fixedly mounted at the center of the top end face of the bottom plate, a rotating mechanism fixedly mounted at the top end of the height adjusting mechanism, and a placing plate fixedly mounted at the top end of the rotating mechanism. An angle adjusting mechanism is fixedly installed on the top end face of the containing plate, a collecting box is fixedly installed on the angle adjusting mechanism, and a spraying machine is fixedly installed at the top end of the collecting box. The placing plate is mounted on the bottom plate through the height adjusting mechanism and the rotating mechanism, and the placing plate can be clamped and meshed on an output shaft of the driving gear and a driven gear through the connecting ring and the driven gear, so that the rotating mechanism drives the spraying machine to rotate through the placing plate, the angle adjusting mechanism and the collecting box; and it is guaranteed that the spraying machine can conduct all-directional spraying operation, the spraying range of the formaldehyde removal reagent is widened, and the use limitation of the automatic spraying device for the formaldehyde removal reagent is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic spraying devices for formaldehyde removal reagents, in particular to an automatic spraying device for formaldehyde removal reagents. Background Art

[0002] Formaldehyde is an organic chemical substance. It is usually a colorless aqueous solution or gas with a pungent odor. It has a stimulating effect on human eyes, nose and other organs. It is easily soluble in water and ethanol. The concentration of the aqueous solution can reach up to 55%, generally 35%-40%, usually 37%, called formaldehyde water, commonly known as formalin. Formaldehyde can be used as a raw material for phenolic resin, urea-formaldehyde resin (commonly used adhesive for interior decoration), vinylon, hexamethylenetetramine, pentaerythritol, dyes, pesticides and disinfectants. There are formaldehyde residues in many places. In order to remove various liquid treatment products for indoor formaldehyde pollution, formaldehyde removal reagents need to be used. According to different uses, formaldehyde removal reagents can be divided into three categories: 1. Formaldehyde capture agents used to eliminate free formaldehyde in glue. 2. Formaldehyde capture agents used to eliminate free formaldehyde in artificial boards. 3. Capture agents used to eliminate formaldehyde diffused in the air. The main function of formaldehyde removal reagents is to remove formaldehyde. At the same time, in order to control formaldehyde pollution in decoration, these reagents themselves should be environmentally friendly and will not cause secondary pollution. For example, the scavenger on the market is made of a mixture of nano titanium dioxide photocatalyst, amino acids and tea extract polyphenols. But it is worth noting that the scavengers used to remove formaldehyde caused by decoration pollution and new furniture are mostly organic matter. Although they can remove formaldehyde, they may cause secondary pollution.

[0003] China's authorized utility model patent discloses an automatic spraying device for formaldehyde removal reagents (publication number: CN219596992U). The utility model connects the input end of the spray component and the box component through a pipeline, so that the pump body inside the box component allows the treatment liquid inside the box component to be sprayed out from the spray component through the pipeline. The operation causes the support to rotate with the spray component, thereby changing the spraying angle. In the process of implementing the scheme, the inventor found that the scheme has the following problems in the implementation process: the utility model installs the spray assembly on the box assembly through a pipe, and the pipe is connected to the pump body inside the box assembly, so that the spray assembly can realize spraying, and the forward and reverse motors are operated on one side of the support member, so that the support member rotates with the spray assembly, thereby changing the spraying angle. The support member vertically installs the spray assembly on the box assembly, so that when the forward and reverse motors are in operation, the spray assembly connected to the forward and reverse motors can only be rotated and adjusted in the vertical direction, which has great limitations in use. When the spray assembly is adjusted in the vertical direction, the spraying area is small and the spraying effect is poor. The overall formaldehyde removal agent operation is relatively complicated, and the formaldehyde removal agent efficiency is low, which affects the use of the automatic spray device for the formaldehyde removal agent. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that a support member vertically mounts a spray assembly on a box assembly, so that when the forward and reverse motors are in operation, the spray assembly connected to the forward and reverse motors can only be rotated and adjusted at an angle in the vertical direction, which has great limitations in use. When the angle of the spray assembly in the vertical direction is adjusted, the spraying area is small, the spraying effect is poor, the overall formaldehyde removal agent operation is complicated, the formaldehyde removal agent efficiency is low, and the use of the automatic spraying device for the formaldehyde removal agent is affected. An automatic spraying device for a formaldehyde removal agent is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automatic spraying device for formaldehyde removal reagent comprises a base plate, a protective tube fixedly mounted on the top surface of the base plate, a height adjustment mechanism fixedly mounted at the center position of the top surface of the base plate, a rotating mechanism fixedly mounted on the top of the height adjustment mechanism, a placement plate fixedly mounted on the top of the rotating mechanism, an angle adjustment mechanism fixedly mounted on the top surface of the placement plate, a collection box fixedly mounted on the angle adjustment mechanism, and a sprayer fixedly mounted on the top of the collection box.

[0007] Preferably, universal wheels are fixedly mounted on the bottom end surface of the base plate. There are four universal wheels, and the four universal wheels are respectively fixedly mounted on the four corners of the bottom end surface of the base plate.

[0008] Preferably, the height adjustment mechanism includes a limiting ring, which is fixedly mounted on the center position of the top surface of the base plate, a hydraulic rod is fixedly mounted on the limiting ring, a mounting ring is fixedly mounted on the telescopic end of the hydraulic rod, a connecting plate is fixedly mounted on the top of the mounting ring, and the rotating mechanism is fixedly mounted on the connecting plate.

[0009] Preferably, the rotating mechanism includes a first motor and a protective box, both of which are fixedly mounted on the connecting plate, the first motor is mounted inside the protective box, a driving gear is fixedly mounted on the output shaft of the first motor, a driven gear is meshedly mounted on the driving gear, a connecting ring is fixedly mounted on the driven gear, and the placement plate is fixedly mounted on the connecting ring.

[0010] Preferably, the angle adjustment mechanism includes two mounting frames, a fixing plate is fixedly installed on one side of the two mounting frames, a second motor is fixedly installed on the fixing plate, two rotating rods are installed through the two mounting frames, a collection box is fixedly installed between the two rotating rods, bearings are fixedly installed at the connection between the two mounting frames and the two rotating rods, and the output shaft of the second motor is fixedly installed on one end of the two rotating rods.

[0011] Preferably, a water pump is fixedly installed inside the collection box, the output end of the water pump is connected to a delivery pipe, the delivery pipe is installed through the top of the collection box, and the water inlet end of the sprayer is connected to the delivery pipe.

[0012] The utility model has the following beneficial effects:

[0013] The utility model is provided with a placing plate installed on a bottom plate through a height adjustment mechanism and a rotating mechanism. The placing plate can be snap-engaged and meshed with the driven gear on the output shaft of the driving gear through a connecting ring, so that the rotating mechanism can rotate with the sprayer through the placing plate, the angle adjustment mechanism and the collecting box, thereby ensuring that the sprayer can realize all-round spraying operation, improving the spraying range of the formaldehyde removal agent, and reducing the use limitations of the automatic spraying device for the formaldehyde removal agent. A second motor is installed on the angle adjustment mechanism through two mounting frames and a fixed plate. The second motor can adjust the spraying angle of the collecting box between the two mounting frames through two rotating rods and a bearing, thereby ensuring the use of the automatic spraying device for the formaldehyde removal agent, improving the automatic spraying efficiency of the formaldehyde removal agent, and ensuring the use of the automatic spraying device for the formaldehyde removal agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the overall structural schematic diagrams of an automatic spraying device for formaldehyde removal reagent proposed by the utility model;

[0015] Figure 2 This is the second overall structural schematic diagram of an automatic spraying device for formaldehyde removal reagent proposed by the utility model;

[0016] Figure 3 This is one of the overall structural cross-sectional diagrams of an automatic spraying device for formaldehyde removal reagent proposed by the utility model;

[0017] Figure 4 This is the second schematic cross-sectional view of the overall structure of an automatic spraying device for formaldehyde removal reagent proposed by the utility model.

[0018] In the figure: 1. bottom plate; 101. universal wheel; 2. protective tube; 3. height adjustment mechanism; 301. limit ring; 302. hydraulic rod; 303. mounting ring; 304. connecting plate; 4. rotating mechanism; 401. first motor; 402. protective box; 403. driving gear; 404. driven gear; 405. connecting ring; 5. placement plate; 6. angle adjustment mechanism; 601. mounting frame; 602. fixing plate; 603. second motor; 604. rotating rod; 605. bearing; 7. collecting box; 701. water pump; 702. delivery pipe; 8. sprayer. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 An automatic spraying device for removing formaldehyde reagent comprises a bottom plate 1, a universal wheel 101 is fixedly mounted on the bottom end surface of the bottom plate 1, the number of the universal wheels 101 is four, and the four universal wheels 101 are respectively fixedly mounted on the four corners of the bottom end surface of the bottom plate 1, a protective cylinder 2 is fixedly mounted on the top end surface of the bottom plate 1, a height adjustment mechanism 3 is fixedly mounted at the center position of the top end surface of the bottom plate 1, a rotating mechanism 4 is fixedly mounted on the top end of the height adjustment mechanism 3, the height adjustment mechanism 3 comprises a limiting ring 301, the limiting ring 301 is fixedly mounted at the center position of the top end surface of the bottom plate 1, a hydraulic rod 302 is fixedly mounted on the limiting ring 301, and the hydraulic rod 302 adopts a type A piston hydraulic cylinder with the model number JRG, a mounting ring 303 is fixedly installed on the telescopic end of the hydraulic rod 302, a connecting plate 304 is fixedly installed on the top of the mounting ring 303, a rotating mechanism 4 is fixedly installed on the connecting plate 304, a placement plate 5 is fixedly installed on the top of the rotating mechanism 4, the rotating mechanism 4 includes a first motor 401 and a protective box 402, the first motor 401 adopts a hybrid stepping motor with the model number 20HN24-38, the first motor 401 and the protective box 402 are both fixedly installed on the connecting plate 304, the first motor 401 is installed inside the protective box 402, and an active drive is fixedly installed on the output shaft of the first motor 401 Gear 403, driven gear 404 is meshed and installed on driving gear 403, connecting ring 405 is fixedly installed on driven gear 404, placing plate 5 is fixedly installed on connecting ring 405, angle adjustment mechanism 6 is fixedly installed on the top surface of placing plate 5, angle adjustment mechanism 6 comprises two mounting frames 601, fixing plates 602 are fixedly installed on one side of two mounting frames 601, second motor 603 is fixedly installed on fixing plate 602, second motor 603 adopts two-phase stepping motor of model 86HS8415-15.8, two rotating rods 604 are installed through two mounting frames 601, collecting box 7 is fixedly installed Between the two rotating rods 604, bearings 605 are fixedly installed at the connection between the two mounting frames 601 and the two rotating rods 604, the output shaft of the second motor 603 is fixedly installed on one end of the two rotating rods 604, the collecting box 7 is fixedly installed on the angle adjustment mechanism 6, the sprayer 8 is fixedly installed on the top of the collecting box 7, and a water pump 701 is fixedly installed inside the collecting box 7. The water pump 701 adopts a water pump of model QYDZ, and the output end of the water pump 701 is connected to the delivery pipe 702, which is installed through the top of the collecting box 7, and the water inlet end of the sprayer 8 is connected to the delivery pipe 702.

[0021] The use method and advantages of the utility model: When the automatic spraying device for formaldehyde removal reagent is used, the working process is as follows:

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using an automatic spraying device for formaldehyde removal reagent, the electrical components in the utility model are electrically connected to an external power supply and a power switch, and the bottom plate 1 can be moved through the four universal wheels 101 at the bottom end, so that the automatic spraying device for formaldehyde removal reagent can be moved arbitrarily, and the formaldehyde removal reagent is added inside the collecting box 7, and the hydraulic rod 302 of the height adjustment mechanism 3 on the bottom plate 1 is started, so that the placement plate 5 installed on the mounting ring 303 at the telescopic end of the hydraulic rod 302 through the connecting plate 304 can drive the collecting box 7 and the sprayer 8 on the angle adjustment mechanism 6 to adjust the height, so as to ensure that the sprayer 8 can adjust the spraying height according to the personal needs of the user, and the placement plate 5 is connected to the driven by the connecting ring 405. The gear 404 can be engaged with the driven gear 404 on the output shaft of the driving gear 403 to start the first motor 401, so that the rotating mechanism 4 rotates with the sprayer 8 through the placement plate 5, the angle adjustment mechanism 6, and the collection box 7, ensuring that the sprayer 8 can realize a full range of spraying operations and improve the spraying range of the formaldehyde removal agent. The second motor 603 is installed on the angle adjustment mechanism 6 through two mounting frames 601 and a fixed plate 602. The second motor 603 can adjust the spraying angle of the collection box 7 between the two mounting frames 601 through two rotating rods 604 and bearings 605, ensuring the use of the automatic spraying device for the formaldehyde removal agent, improving the automatic spraying efficiency of the formaldehyde removal agent, and ensuring its use.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic spraying device for removing formaldehyde reagent, comprising a base plate (1), characterized in that: A protective tube (2) is fixedly mounted on the top surface of the base plate (1); a height adjustment mechanism (3) is fixedly mounted at the center position of the top surface of the base plate (1); a rotating mechanism (4) is fixedly mounted on the top of the height adjustment mechanism (3); a placement plate (5) is fixedly mounted on the top of the rotating mechanism (4); an angle adjustment mechanism (6) is fixedly mounted on the top surface of the placement plate (5); a collection box (7) is fixedly mounted on the angle adjustment mechanism (6); and a sprayer (8) is fixedly mounted on the top of the collection box (7).

2. The automatic spraying device for formaldehyde removal reagent according to claim 1, characterized in that: Universal wheels (101) are fixedly mounted on the bottom end surface of the base plate (1), and there are four universal wheels (101). The four universal wheels (101) are respectively fixedly mounted on the four corners of the bottom end surface of the base plate (1).

3. The automatic spraying device for formaldehyde removal reagent according to claim 1, characterized in that: The height adjustment mechanism (3) comprises a limiting ring (301), the limiting ring (301) is fixedly mounted at the center position of the top end surface of the bottom plate (1), a hydraulic rod (302) is fixedly mounted on the limiting ring (301), a mounting ring (303) is fixedly mounted on the telescopic end of the hydraulic rod (302), a connecting plate (304) is fixedly mounted on the top end of the mounting ring (303), and the rotating mechanism (4) is fixedly mounted on the connecting plate (304).

4. The automatic spraying device for formaldehyde removal reagent according to claim 3, characterized in that: The rotating mechanism (4) comprises a first motor (401) and a protection box (402); the first motor (401) and the protection box (402) are both fixedly mounted on a connecting plate (304); the first motor (401) is mounted inside the protection box (402); a driving gear (403) is fixedly mounted on an output shaft of the first motor (401); a driven gear (404) is meshedly mounted on the driving gear (403); a connecting ring (405) is fixedly mounted on the driven gear (404); and the placement plate (5) is fixedly mounted on the connecting ring (405).

5. The automatic spraying device for formaldehyde removal reagent according to claim 1, characterized in that: The angle adjustment mechanism (6) comprises two mounting frames (601), a fixing plate (602) is fixedly mounted on one side of the two mounting frames (601), a second motor (603) is fixedly mounted on the fixing plate (602), two rotating rods (604) are installed through the two mounting frames (601), the collection box (7) is fixedly mounted between the two rotating rods (604), bearings (605) are fixedly mounted at the connection between the two mounting frames (601) and the two rotating rods (604), and the output shaft of the second motor (603) is fixedly mounted on one end of the two rotating rods (604).

6. The automatic spraying device for formaldehyde removal reagent according to claim 1, characterized in that: A water pump (701) is fixedly installed inside the collection box (7); the output end of the water pump (701) is connected to a delivery pipe (702); the delivery pipe (702) is installed through the top of the collection box (7); and the water inlet end of the sprayer (8) is connected to the delivery pipe (702).

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