A multi-nozzle dry fog humidifying device

Abstract

The present application relates to the field of spray equipment, more particularly to a multi-nozzle dry fog humidifying device, comprising a dry fog humidifying nozzle, a plurality of nozzles being arranged on the dry fog humidifying nozzle; one end of a liquid inlet pipe being fixed in a liquid inlet of the dry fog humidifying nozzle, the other end of the liquid inlet pipe being connected to a liquid supply mechanism, a filtering mechanism being arranged in the liquid supply mechanism, the liquid supply mechanism being connected to a displacement frame; one end of an air inlet pipe being fixed in an air inlet of the dry fog humidifying nozzle, the other end of the air inlet pipe being connected to an air supply mechanism. The multi-nozzle dry fog humidifying device of the present application has the filtering mechanism arranged in the liquid supply mechanism, which can effectively filter impurities in the liquid and reduce the probability of blockage during the spray humidifying operation; the displacement frame is arranged to facilitate movement, so that the whole device is easy to move to different positions for use, and has strong portability.

Description

Technical Field

[0001] This invention relates to the field of spray equipment, and more specifically, to a multi-nozzle dry fog humidification device. Background Technology

[0002] A good spatial environment is a strong guarantee for modern production. Too low air humidity, too much dust and static electricity can have a negative impact on production or even cause significant losses.

[0003] In production practice, people have adopted many spray humidification facilities, from early spraying to current high-pressure atomization equipment. However, these devices generally have problems such as easy clogging and slippery ground during spraying. Moreover, the humidification devices in the existing technology are generally not easy to move.

[0004] For example, a humidifying spray diffusion atomizing device with patent number CN201810762696.X includes a support rod and a water pipe. A base is installed above the support rod, and a water tank is installed above the base. The water tank has an anti-corrosion layer installed on its outer side, and a water inlet is located on the left side of the water tank. An atomizer is installed above the water pipe, which is located inside the water tank. A water pump is located on the left side of the atomizer, and a connecting pipe is installed above the water pump. A spray nozzle is installed above the connecting pipe, and a top plate is installed outside the spray nozzle. A fixing screw is located on the right side of the top plate, and a support plate is installed to the right of the fixing screw. A fixed base is installed above the support plate, and a fan is fixed above the fixed base. This atomizing device is difficult to move during use and is prone to clogging.

[0005] For example, a spray humidifier for food processing, patent number CN201911217998.X, includes a frame, a spray mechanism, a water tank, and a water pump. The frame includes left and right side frames and crossbeams. The spray mechanism includes a spray base slidably mounted on the lower end of the crossbeams via two guide columns, a liftable column, a motor, and multiple nozzles. The water tank includes a tank cylinder connected to the frame, a bottom plate at the lower end of the tank cylinder, a top plate at the upper part of the tank cylinder, and a partition plate inside the tank cylinder that divides the inner cavity of the water tank into a water collection chamber and a water supply chamber. This humidifier has drawbacks during use, such as being difficult to move and making the ground slippery. Summary of the Invention

[0006] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary section of this invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0007] To at least partially solve the above problems, the present invention provides a multi-nozzle dry fog humidification device, including a dry fog humidification nozzle with multiple nozzles; a liquid inlet pipe is fixed inside the liquid inlet of the dry fog humidification nozzle, the other end of the liquid inlet pipe is connected to a liquid supply mechanism, a filtration mechanism is provided inside the liquid supply mechanism, and the liquid supply mechanism is connected to a displacement frame; an air inlet pipe is fixed inside the air inlet of the dry fog humidification nozzle, the other end of the air inlet pipe is connected to an air supply mechanism.

[0008] The liquid supply mechanism includes a liquid storage tank connected to the displacement frame. The top of the liquid storage tank is provided with a liquid inlet with a control valve and a pressure relief port with a pressure relief valve. The bottom of the liquid storage tank is provided with a drain pipe with a drain valve. The liquid storage tank is connected to the liquid inlet pipe.

[0009] The air supply mechanism includes an air supply pipe connected to an air compressor pump at one end, and the other end of the air supply pipe is connected to a first air distribution pipe with a control valve and a second air distribution pipe with a control valve via a tee. The first air distribution pipe is connected to an air inlet pipe, and the second air distribution pipe is connected to a liquid storage tank.

[0010] Both the first and second gas distribution pipes are equipped with pressure reducing valves.

[0011] The filtration mechanism includes a cylindrical filter screen that is open at the top and closed at the bottom. The cylindrical filter screen is fixed inside the upper part of the liquid storage tank, the liquid inlet pipe is located inside the cylindrical filter screen, and the liquid inlet is located outside the cylindrical filter screen.

[0012] The displacement frame includes a frame body, with a handrail fixed at the rear end of the frame body; a wheel assembly rotates at each of the four corners of the frame body, and the four wheel assemblies are connected to a limiting assembly that slides on the handrail; one end of a tank fixing frame is movably connected to the handrail, and the other end of the tank fixing frame is connected to the frame body, and the liquid storage tank is detachably connected inside the tank fixing frame.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects:

[0014] This invention discloses a multi-nozzle dry fog humidification device. A filtration mechanism is incorporated within the liquid supply system to effectively filter impurities in the liquid, reducing the probability of clogging during spray humidification. A movable frame allows for easy transport to different locations, enhancing portability. A tank mounting bracket facilitates the installation and removal of the liquid storage tank. This invention can be used for mobile cooling and temperature reduction, as well as in other fields such as the humidification industry, humidification of environments in fiber and food cold storage, mushroom cultivation and fermentation rooms, and pottery factories. It can also be used for anti-static operations in the textile and printing industries, or for sterilization and disinfection in the pharmaceutical industry, and other applications requiring uniform and fine mist.

[0015] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure provided for an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the dry fog humidifying nozzle provided in an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the displacement frame in the first direction provided in an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the displacement frame in the second direction provided in an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of a wheel assembly provided in an embodiment of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the tank fixing frame provided in an embodiment of the present invention;

[0023] Figure 7 This is a schematic diagram of the structure of the limiting component provided in an embodiment of the present invention;

[0024] Figure 8 A partial cross-sectional view of the limiting component and wheel component provided in an embodiment of the present invention;

[0025] Figure 9 This is a structural schematic diagram of the tank fixing component provided in an embodiment of the present invention.

[0026] Icons: 1. Dry fog humidifier nozzle; 2. Liquid inlet pipe; 3. Liquid supply mechanism; 4. Drain pipe; 5. Displacement frame; 6. Air inlet pipe; 7. Air supply mechanism; 8. Frame body; 9. Handrail; 10. Wheel assembly; 101. Support tube; 102. Wheel seat; 103. Traveling wheel; 11. Tank fixing frame; 111. Bracket; 112. Adjustment screw; 113. Horizontal shaft; 114. Cylindrical gear; 115. Vertical rack; 116. Lifting seat; 117. Limit screw. 7; Transmission top rod 118; Limiting assembly 12; Slide 121; Slide tube 122; Limiting slide seat 123; Air outlet 124; Vertical screw 125; Limiting rotating wheel 126; Tank body fixing component 13; Side plate 131; Limiting frame 132; Vertical worm gear 133; Support seat 134; Retaining ring 135; Supporting compression spring 136; Transmission screw 137; Transmission connecting plate 138; Limiting pressure rod 139; Nozzle 14. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0029] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0030] The following is in conjunction with the appendix Figure 1-9 The present invention will be described in further detail below.

[0031] Example 1

[0032] like Figure 1-9 As shown, a multi-nozzle dry fog humidification device includes a dry fog humidification nozzle 1, which is provided with multiple nozzles 14; one end of a liquid inlet pipe 2 is fixed in the liquid inlet of the dry fog humidification nozzle 1, and the other end of the liquid inlet pipe 2 is connected to a liquid supply mechanism 3, which is provided with a filtration mechanism and is connected to a displacement frame 5; one end of an air inlet pipe 6 is fixed in the air inlet of the dry fog humidification nozzle 1, and the other end of the air inlet pipe 6 is connected to an air supply mechanism 7.

[0033] The working principle and beneficial effects of the above technical solution are as follows:

[0034] The present invention provides a multi-nozzle dry fog humidification device. During use, the entire device can be moved via a displacement frame 5. The displacement frame 5 facilitates transportation and allows the device to be moved to different locations. Internally, it includes an air supply mechanism 7 connected to an external air compressor pump to provide compressed air. The compressed air enters the air inlet pipe 6 through the air supply mechanism 7 and then into the dry fog humidification nozzle 1. A liquid supply mechanism 3 provides liquid to the dry fog humidification nozzle 1 through a liquid inlet pipe 2. The compressed air and liquid inside the dry fog humidification nozzle 1 mix and spray, which is then ejected through multiple nozzles 14 on the nozzle 1, resulting in a good spraying effect.

[0035] Example 2

[0036] like Figure 1-9 As shown, the liquid supply mechanism 3 includes a liquid storage tank connected to the displacement frame 5. The top of the liquid storage tank is provided with a liquid inlet with a control valve and a pressure relief port with a pressure relief valve. The bottom of the liquid storage tank is provided with a drain pipe 4 with a drain valve. The liquid storage tank is connected to the liquid inlet pipe 2.

[0037] The air supply mechanism 7 includes an air supply pipe connected to an air compressor pump at one end, and the other end of the air supply pipe is connected to a first air distribution pipe with a control valve and a second air distribution pipe with a control valve via a tee. The first air distribution pipe is connected to the air inlet pipe 6, and the second air distribution pipe is connected to the liquid storage tank.

[0038] The working principle and beneficial effects of the above technical solution are as follows:

[0039] In this invention, a multi-nozzle dry fog humidification device is used. Compressed air enters the first and second air distribution pipes through the air supply pipe. The airflow speed entering the first and second air distribution pipes can be adjusted by the control valve. The compressed air in the first air distribution pipe enters the air inlet pipe 6 and then enters the dry fog humidification nozzle 1. The compressed air in the second air distribution pipe enters the liquid storage tank. The liquid in the storage tank, under the action of the compressed air, enters the dry fog humidification nozzle 1 through the liquid inlet pipe 2, thereby achieving the effect of mixing and spraying compressed air and liquid. The structure of the air supply mechanism 7 allows the liquid in the storage tank to enter the dry fog humidification nozzle 1 without other power, which reduces equipment costs to a certain extent and plays a role in energy saving and consumption reduction.

[0040] Both the first and second air distribution pipes are equipped with pressure reducing valves to regulate the air pressure of the compressed air. The storage tank is also equipped with a safety valve and a pressure gauge to prevent the air pressure from being too high.

[0041] The filtration mechanism includes a cylindrical filter screen that is open at the top and closed at the bottom. The cylindrical filter screen is fixed inside the upper part of the liquid storage tank. The liquid inlet pipe 2 is located inside the cylindrical filter screen, and the liquid inlet is located outside the cylindrical filter screen.

[0042] The filtration mechanism is used to filter the liquid entering the dry fog humidifying nozzle 1 through the liquid inlet pipe 2, effectively reducing impurities in the liquid, reducing the probability of clogging of the dry fog humidifying nozzle 1, and improving the spraying effect of the present invention.

[0043] Example 3

[0044] like Figure 1-9 As shown, the displacement frame 5 includes a frame body 8, with a handrail frame 9 fixed at the rear end of the frame body 8; a wheel assembly 10 rotates at each of the four corners of the frame body 8, and the four wheel assemblies 10 are connected to the limiting assembly 12 that slides on the handrail frame 9; one end of the tank fixing frame 11 is movably connected to the handrail frame 9, and the other end of the tank fixing frame 11 is connected to the frame body 8, and the liquid storage tank is detachably connected inside the tank fixing frame 11.

[0045] The working principle and beneficial effects of the above technical solution are as follows:

[0046] In a multi-nozzle dry fog humidification device of the present invention, a displacement frame 5 is provided, and a wheel assembly 10 rotates at each of the four corners of the frame body 8, which makes the device more stable and easier to move. The four wheel assemblies 10 are connected to the limiting assembly 12 that slides on the handrail frame 9, so that the limiting assembly 12 can synchronously control the four wheel assemblies 10, realize the quick fixation of the position of the device, and prevent displacement when no movement is needed. The device is equipped with a tank fixing frame 11, which can be used to quickly install and fix the liquid storage tank and facilitate the disassembly of the liquid storage tank, making the device easier to inspect, repair, disassemble and transport.

[0047] Example 4

[0048] like Figure 1-9 As shown, the wheel assembly 10 includes a support tube 101 that rotates within a longitudinal hole in the frame body 8. A wheel seat 102 is fixed to the bottom of the support tube 101, and a traveling wheel 103 is rotatably connected to the bottom of the wheel seat 102. The limiting assembly 12 includes a slide 121 that slides on the handrail frame 9. The slide 121 has a ventilation chamber inside, an electric heater inside the ventilation chamber, and a telescopic hose connected to an air supply pipe at the top of the ventilation chamber. Four slide tubes 122 connected to the ventilation chamber are fixed at the four corners of the slide 121, and the middle of the four slide tubes 122 slides. Inside the four supporting tubes 101, four limiting slides 122 are fixed at their lower ends, and the four limiting slides 123 slide within the wheel cavities of the four wheel seats 102. The limiting slides 123 are provided with air supply chambers that communicate with the tubes 122. The bottom of the limiting slides 123 is provided with an arc-shaped pressure groove that can press against the wheel surface of the traveling wheel 103. Multiple air outlets 124 are evenly distributed on the arc-shaped pressure groove. A reset spring is fitted on each tube 122, and the two ends of the reset spring are fixed to the top surface of the limiting slides 123 and the top surface inside the wheel cavity of the wheel seat 102, respectively.

[0049] The working principle and beneficial effects of the above technical solution are as follows:

[0050] In a multi-nozzle dry fog humidifier of the present invention, the traveling wheel 103 inside the wheel assembly 10 serves as a support and a means of movement. A limiting slide 123 with an arc-shaped pressure groove is provided above the traveling wheel 103. When positioning of the present invention is required, the slide 121 sliding on the handrail 9 can be controlled to move downwards. When the slide 121 moves downwards, it drives the four limiting slides 123 downwards through four sliding tubes 122, causing the arc-shaped pressure grooves on the bottom surface of the four limiting slides 123 to press against the traveling wheel 103. The upper surface of the wheel 103 restricts the rotation of the wheel 103, thereby fixing the overall position of the invention. A return spring is provided between the top surface of the limiting slide 123 and the top surface inside the wheel cavity of the wheel seat 102. When the slide 121 moves downward, the return spring can be stretched. When it is necessary to release the positioning control, the pressure on the slide 121 is released. At this time, the four limiting slides 123 can return to their original position under the elastic force of the four return springs. At this time, the wheel 103 can continue to rotate.

[0051] In addition, the carriage 121 has a ventilation chamber inside, and the top of the ventilation chamber is equipped with a telescopic hose connected to the air supply pipe, which allows compressed air to enter the ventilation chamber through the telescopic hose. The ventilation chamber is equipped with an electric heater, which can heat the air. The hot air enters the slide tube 122 through the ventilation chamber and is sent to the limiting slide 123. Finally, it is sent out through multiple air outlets 124 on the arc-shaped pressure groove of the limiting slide 123 to dry the traveling wheel 103 with hot air and through the gap between the traveling wheel 103 and the wheel seat 102 to dry the ground with hot air, reducing the slipperiness of the ground during the spray humidification process and improving the stability of the invention during use.

[0052] Example 5

[0053] like Figure 1-9 As shown, the wheel surface of the walking wheel 103 is evenly distributed with multiple annular grooves, and multiple air outlets 124 are arranged opposite to the multiple annular grooves; the rear end of the slide 121 slides on the vertical screw 125, the vertical screw 125 is fixed on the frame body 8, the vertical screw 125 is threaded with a limiting wheel 126, the limiting wheel 126 is blocked above the slide 121, and a reset spring is sleeved on the rod of the vertical screw 125 located between the slide 121 and the frame body 8.

[0054] The working principle and beneficial effects of the above technical solution are as follows:

[0055] In a multi-nozzle dry fog humidification device of the present invention, multiple annular grooves are evenly distributed on the wheel surface of the traveling wheel 103, and multiple air outlets 124 are arranged opposite to the multiple annular grooves one by one. This allows hot air to better dry the traveling wheel 103 while spraying onto the ground through the multiple annular grooves, improving the drying effect on the ground. The rear end of the slide 121 slides on the vertical screw 125, and the vertical screw 125 is threaded with a limiting wheel 126. By rotating the limiting wheel 126, the contact position between the limiting wheel 125 and the vertical screw 125 can be changed, thereby limiting the height position of the slide 121. The slide 121 can be controlled so that the multiple limiting slides 123 are kept pressed against the traveling wheel 103. A return spring is sleeved on the rod of the vertical screw 125 located between the slide 121 and the frame body 8, so that the slide 121 is easier to return to its original position when the traveling wheel 103 does not need to be restricted.

[0056] Example 6

[0057] like Figure 1-9 As shown, the tank mounting bracket 11 includes a bracket 111 that slides on the handrail 9. The bracket 111 is threaded into the middle of the adjusting screw 112, which rotates on the handrail 9. A horizontal shaft 113 rotates at the front end of the bracket 111. The front end of the horizontal shaft 113 is fixed to the tank mounting component 13. A cylindrical gear 114 is fixed at the center of the horizontal shaft 113. The rear side of the cylindrical gear 114 meshes with a vertical rack 115, which is fixed to the frame body 8. The vertical slide rail in the middle of the vertical rack 115 is slidably fitted with the lifting seat 116 which has a limiting groove. The limiting screw 117, which rotates in the vertical slide rail, is threadedly fitted on the lifting seat 116. The longitudinal through hole at the rear end of the bracket 111 is slidably fitted with the transmission push rod 118. The transmission push rod 118 can press against the slide 121. Multiple upper and lower adjustment slots are evenly distributed on the transmission push rod 118. The adjustment slots can be inserted into the horizontal insertion rod threaded on the bracket 111.

[0058] The working principle and beneficial effects of the above technical solution are as follows:

[0059] In a multi-nozzle dry fog humidification device of the present invention, the tank fixing bracket 11 can be quickly installed and fixed to the liquid storage tank through the tank fixing member 13 during use, and the liquid storage tank can be controlled to rotate at a certain angle according to the actual situation. When rotation is required, rotating the adjusting screw 112 can change its contact position with the bracket 111, thereby driving the bracket 111 to slide on the handrail 9, and driving the horizontal shaft 113 and the cylindrical gear 114 installed on the horizontal shaft 113 to move vertically. When the cylindrical gear 114 moves downward, it can drive the tank fixing member 13 to rotate forward and downward through the horizontal shaft 113, and vice versa, it rotates backward and upward, thereby realizing the adjustment of the tilt angle of the liquid storage tank on the tank fixing member 13. The final step is to adjust the spray position of multiple nozzles 14 on the dry fog humidifying nozzle 1; the transmission rod 118 slides in the longitudinal through hole at the rear end of the bracket 111. When the tank fixing part 13 rotates too far forward and downward, it can drive the transmission rod 118 to move downward until it contacts the slide 121, and push the transmission to drive the limiting slide 123 to press against the traveling wheel 103, so that the invention cannot move, improving the stability of the invention during use; multiple upper and lower adjustment slots are evenly distributed on the transmission rod 118. The adjustment slots can be inserted into the horizontal insertion rod threaded on the bracket 111, so that the contact time between the transmission rod 118 and the slide 121 can be better limited with the angle of the tank fixing part 13 rotating forward and downward, which is convenient for adjustment according to different situations.

[0060] Example 7

[0061] like Figure 1-9 As shown, the tank fixing component 13 includes side plates 131, a horizontal shaft 113 is fixedly connected to two side plates 131, a limiting frame 132 is fixed between the two side plates 131, the inner side of the limiting frame 132 is provided with an annular limiting groove, and each of the two side plates 131 has a longitudinal channel at the end away from the horizontal shaft 113. A vertical worm gear 133 slides in each longitudinal channel, and the lower ends of the two vertical worm gears 133 are fixedly connected by a support seat 134 with an annular groove. The diameter of the annular groove is smaller than the diameter of the annular limiting groove. A retaining ring 135 is fixed to the upper end of the vertical worm gear 133, and a supporting compression spring 136 is provided between the retaining ring 135 and the side plate 131. The two vertical worm gears 133 mesh with two worm wheels one by one, and the two worm wheels rotate relative to each other in the two side plates 131. A transmission screw 137 is fixed to the outer end of each worm wheel. The transmission screw 137 is threadedly connected to the transmission connecting plate 138. The transmission connecting plate 138 is connected to the limiting pressure rod 139 that slides in the side plate 131 and the limiting frame 132. A rubber pressure head is fixed to the inner end of the limiting pressure rod 139.

[0062] The working principle and beneficial effects of the above technical solution are as follows:

[0063] In a multi-nozzle dry fog humidification device of the present invention, an annular groove is provided on the support seat 134 inside the tank fixing member 13. The bottom of the liquid storage tank can be supported by the annular groove. The middle part of the liquid storage tank passes through the annular limiting groove inside the limiting frame 132. When the liquid storage tank is supported by the support seat 134, it can drive the support seat 134 to move downward. The downward movement distance of the support seat 134 is determined by the weight of the liquid storage tank and the liquid inside. When the support seat 134 moves downward, it can drive the two vertical worm gears 133 to move downward, and drive the retaining ring 135 to compress the support compression spring 136. When the two vertical worm gears 133 move downward... The meshing transmission drives two worm gears to rotate. When the two worm gears rotate, they drive two transmission screws 137 to rotate. The two transmission screws 137 drive two transmission connecting plates 138 to move in opposite directions. In turn, the two transmission connecting plates 138 drive two limiting pressure rods 139 to move inward to clamp and fix the liquid storage tank. The inner ends of the two limiting pressure rods 139 are fixed with rubber pressure heads, which can increase the friction force for clamping and fixing the liquid storage tank and improve the fixing effect. After the liquid inside the liquid storage tank decreases, the distance that the supporting seats 134 move in opposite directions becomes smaller. At this time, the two limiting pressure rods 139 gradually reduce the clamping force on the liquid storage tank, making it easier to remove the liquid storage tank.

[0064] The side plate 131 is rotatably connected to one end of the inclined support rod at the end away from the horizontal axis 113. The other end of the inclined support rod slides in the upper and lower sliding tracks on the side of the vertical rack 115. The inclined support rod helps to improve the stability of the tank fixing component 13 in supporting the liquid storage tank.

[0065] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0066] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0067] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A multi-nozzle dry fog humidification device, characterized in that: Includes a dry fog humidifying nozzle (1), which is equipped with multiple nozzles (14); one end of a liquid inlet pipe (2) is fixed inside the liquid inlet of the dry fog humidifying nozzle (1), and the other end of the liquid inlet pipe (2) is connected to a liquid supply mechanism (3). The liquid supply mechanism (3) is equipped with a filter mechanism and is connected to a displacement frame (5); one end of an air inlet pipe (6) is fixed inside the air inlet of the dry fog humidifying nozzle (1), and the other end of the air inlet pipe (6) is connected to an air supply mechanism (7). The liquid supply mechanism (3) includes a liquid storage tank connected to the displacement frame (5). The top of the liquid storage tank is provided with an inlet with a control valve and a pressure relief port with a pressure relief valve. The bottom of the liquid storage tank is provided with a drain pipe (4) with a drain valve. The liquid storage tank is connected to the inlet pipe (2). The displacement frame (5) includes a frame body (8), with a handrail (9) fixed at the rear end of the frame body (8); a wheel assembly (10) rotates at each of the four corners of the frame body (8), and the four wheel assemblies (10) are connected to the limiting assembly (12) that slides on the handrail (9); one end of the tank fixing frame (11) is movably connected to the handrail (9), and the other end of the tank fixing frame (11) is connected to the frame body (8), and the liquid storage tank is detachably connected inside the tank fixing frame (11); The wheel assembly (10) includes a support tube (101) that rotates within a longitudinal hole in the frame body (8). A wheel seat (102) is fixed to the bottom of the support tube (101), and a traveling wheel (103) is rotatably connected to the bottom of the wheel seat (102). The limiting assembly (12) includes a slide (121) that slides on the handrail frame (9). The slide (121) has a ventilation chamber inside, and an electric heater is installed inside the ventilation chamber. Four sliding tubes (122) communicating with the ventilation chamber are fixed to the four corners of the slide (121). The four sliding tubes (122) are... 22) The middle part slides in four supporting tubes (101), and four limiting slides (123) are fixed at the lower end of the four tubes (122). The four limiting slides (123) slide in the wheel cavity of the four wheel seats (102). The limiting slides (123) are provided with an air supply cavity communicating with the tubes (122). The bottom of the limiting slides (123) is provided with an arc-shaped pressure groove, and multiple air outlets (124) are evenly distributed on the arc-shaped pressure groove. A reset spring is fixed between the top surface of the limiting slides (123) and the top surface inside the wheel cavity of the wheel seat (102). Multiple annular grooves are evenly distributed on the surface of the walking wheel (103), and multiple air outlets (124) are arranged opposite to the multiple annular grooves; the rear end of the slide (121) slides on the vertical screw (125), the vertical screw (125) is fixed on the frame body (8), the vertical screw (125) is threaded with a limiting wheel (126), the limiting wheel (126) is blocked above the slide (121), and a reset spring is sleeved on the rod between the slide (121) and the frame body (8) of the vertical screw (125).

2. The multi-nozzle dry fog humidification device according to claim 1, characterized in that: The air supply mechanism (7) includes an air supply pipe connected to an air compressor pump at one end, and the other end of the air supply pipe is connected to a first air distribution pipe with a control valve and a second air distribution pipe with a control valve via a tee. The first air distribution pipe is connected to an air inlet pipe (6), and the second air distribution pipe is connected to a liquid storage tank.

3. The multi-nozzle dry fog humidification device according to claim 2, characterized in that: Both the first and second gas distribution pipes are equipped with pressure reducing valves.

4. The multi-nozzle dry fog humidification device according to claim 1, characterized in that: The filtration mechanism includes a cylindrical filter screen that is open at the top and closed at the bottom. The cylindrical filter screen is fixed inside the upper part of the liquid storage tank. The liquid inlet pipe (2) is located inside the cylindrical filter screen, and the liquid inlet is located outside the cylindrical filter screen.

5. The multi-nozzle dry fog humidification device according to claim 1, characterized in that: The tank fixing bracket (11) includes a bracket (111) that slides on the handrail (9). The bracket (111) is threaded into the middle of the adjusting screw (112), and the adjusting screw (112) rotates on the handrail (9). The front end of the bracket (111) has a rotating horizontal shaft (113). The front end of the horizontal shaft (113) is fixed to the tank fixing component (13), and the center of the horizontal shaft (113) is fixed to a cylindrical gear (114). The rear side of the cylindrical gear (114) is engaged. A vertical rack (115) is fixed on the frame body (8). A lifting seat (116) with a limiting groove is slidably provided in the vertical slide of the middle part of the vertical rack (115). The limiting screw (117) rotating in the vertical slide is threadedly engaged with the lifting seat (116). A transmission push rod (118) is slidably engaged in the longitudinal through hole at the rear end of the bracket (111). The transmission push rod (118) can press against the slide (121).

6. The multi-nozzle dry fog humidification device according to claim 5, characterized in that: The tank body fixing component (13) includes side plates (131), a horizontal shaft (113) is fixedly connected to the two side plates (131), a limiting frame (132) is fixed between the two side plates (131), the limiting frame (132) is provided with an annular limiting groove on the inner side, and a longitudinal channel is provided at the end of the two side plates (131) away from the horizontal shaft (113), and a vertical worm gear (133) slides in each longitudinal channel. The lower ends of the two vertical worm gears (133) are fixedly connected by a support seat (134) with an annular groove; the upper end of each vertical worm gear (133) is fixedly connected. A retaining ring (135) is fixed, and a supporting compression spring (136) is provided between the retaining ring (135) and the side plate (131); two vertical worm gears (133) mesh with two worm wheels one by one, and the two worm wheels rotate relative to each other in the two side plates (131). A transmission screw (137) is fixed at the outer end of each worm wheel, and the transmission screw (137) is threadedly connected to the transmission connecting plate (138). The transmission connecting plate (138) is connected to the limiting pressure rod (139) that slides in the side plate (131) and the limiting frame (132); a rubber top pressure head is fixed at the inner end of the limiting pressure rod (139).

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