spray humidifier

Abstract

The utility model belongs to high pressure atomization injection technical field, concretely relates to a kind of spray wetting machine, including machine body, drive system, wetting control system, balancing system and water circulation system, the machine body includes wetting machine rack and spray chamber, drive system is installed in the upper end middle part of wetting machine rack, spray chamber is fixed in the middle part of drive system using C-shaped cover, wetting control system is fixedly installed in spray chamber. The utility model uses when, the collaborative work of spray head and high pressure pump can atomize liquid into micron grade mist drop, evenly cover in product surface, ensure that every place can reach ideal wetting effect, effectively guarantee the stability of product quality.

Description

Technical Field

[0001] This utility model belongs to the field of high-pressure atomization spray technology, specifically, it relates to a spray humidifier. Background Technology

[0002] In industries such as textiles, papermaking, and food processing, traditional gravity-type spray humidification equipment has long faced the following technical bottlenecks:

[0003] 1. Uniformity defect: Relying on gravity for spraying, the liquid is not evenly distributed on the mesh belt, which can easily lead to local over-wetting or dryness of the product, seriously affecting the consistency of product quality.

[0004] 2. Limitations of adjustment: The adjustment method is relatively simple, and the flow rate can only be roughly controlled by switching the valve. It cannot achieve precise adjustment of humidification and atomization effect, and its adaptability is obviously insufficient when facing different products.

[0005] 3. Operational stability issues: The lack of a tension adjustment mechanism makes the mesh belt prone to deviation and slack during operation, leading to unstable product conveying and even product drop, affecting the continuity of production and product safety.

[0006] 4. Serious waste of resources: The lack of liquid recovery devices means that excess liquid is directly lost after spraying, resulting in a large waste of water resources, which increases production costs and is inconsistent with environmental protection principles. Utility Model Content

[0007] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a spray humidifier.

[0008] According to the present invention, a spray humidifier includes a body, a drive system, a humidification control system, a balancing system and a water circulation system. The body includes a humidifier frame and a spray chamber. The drive system is installed in the middle of the upper end of the humidifier frame. The spray chamber is fixed in the middle of the drive system by a C-shaped cover. The humidification control system is fixedly installed in the spray chamber.

[0009] The drive system includes a rotating shaft, an adjusting handwheel, a motor, and a mesh belt. The rotating shaft includes an active rotating shaft on the front side of the humidifier frame and a driven rotating shaft on the rear side of the humidifier frame. The active rotating shaft is rotatably mounted on the front end of the left and right wall panels of the humidifier frame. A mesh belt is set between the active rotating shaft and the driven rotating shaft, and the mesh belt is connected in a loop to form a closed-loop conveying surface.

[0010] In a preferred embodiment, a plurality of observation windows are provided on one side of the spray chamber.

[0011] In a preferred embodiment: a balancing system is provided at the bottom of the drive system.

[0012] In a preferred embodiment: a water circulation system is installed below the humidifier frame, and the water circulation system is connected to the humidification control system.

[0013] In a preferred embodiment: a motor is fixedly installed at the bottom of the humidifier frame, and the output shaft of the motor is connected to the drive rotating shaft through a coupling.

[0014] In a preferred embodiment: two adjusting handwheels are provided at the rear of the humidifier frame, and a screw is fixedly installed at the front center of each of the two adjusting handwheels. The front ends of the two screws are movably connected to a shaft seat, and the driven rotating shaft is fixedly installed on the shaft seat.

[0015] In a preferred embodiment: the humidification control system includes a high-pressure pump, a guide pipe, nozzles and a mixing tank. Several nozzles are installed at the top and bottom of the spray chamber, and the mixing tank is connected to the outer pipe of the high-pressure pump.

[0016] In a preferred embodiment: the guide pipe is divided into a distribution pipe and multiple branch pipes. The distribution pipe is fixedly installed on one side of the spray chamber, the nozzle is connected to the branch pipes, and each branch pipe is equipped with a manual switch. The distribution pipe is connected to a high-pressure pump.

[0017] In a preferred embodiment: the balancing system includes a chute, a cylinder and a roller assembly. The humidifier frame has a chute, and a roller assembly is fixedly installed in the chute. The roller assembly consists of two rollers with adjustable spacing, and the base of one roller in the roller assembly is connected to the cylinder.

[0018] In a preferred embodiment: the water circulation system includes a water pump and a water receiving tray, the water receiving tray is fixedly installed below the humidifier frame, and the water pump is fixedly installed on the humidifier frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. When this utility model is used, the coordinated operation of the nozzle and the high-pressure pump can atomize the liquid into micron-sized droplets, which can be evenly covered on the product surface to ensure that every part can achieve the ideal humidification effect and effectively guarantee the stability of product quality.

[0021] 2. When using this utility model, the number of working nozzles can be flexibly adjusted by controlling the branch switch of the guide pipe, and the pressure can be adjusted by the high-pressure pump to accurately control the atomization particle size. It can flexibly adapt to the different humidity requirements of various products, greatly improving the application range of the equipment.

[0022] 3. When using this utility model, the tension of the mesh belt is finely adjusted in real time by using a cylinder and a slide groove. At the same time, the distance between the rotating shafts is calibrated by adjusting the handwheel. This ensures that the mesh belt remains stable during operation from multiple angles, providing a reliable guarantee for product conveying.

[0023] 4. When this utility model is used, the condensate after spraying is collected by the water receiving tray, and then automatically returned to the chemical tank by the water pump, realizing the recycling of water resources, truly achieving zero waste, effectively improving resource utilization and reducing production costs. Attached Figure Description

[0024] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a top view of the present invention;

[0027] In the picture:

[0028] Detailed Implementation

[0029] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.

[0030] like Figure 1-2 As shown, this utility model discloses a spray humidifier, including a body, a drive system, a humidification control system, a balancing system, and a water circulation system. The body includes a humidifier frame and a spray chamber. The drive system is installed in the upper middle part of the humidifier frame, and a balancing system is set at the bottom of the drive system. The drive system dynamically adjusts the tension of the drive conveyor structure through the cooperation of the balancing system. Several observation windows 3 are opened on one side of the spray chamber to check whether the spray operation status of the equipment is normal. The spray chamber is fixed in the middle of the drive system with a C-shaped cover. The humidification control system is fixedly installed in the spray chamber. A water circulation system is installed below the humidifier frame and is connected to the humidification control system.

[0031] The drive system includes a rotating shaft 1, an adjusting handwheel 4, a motor 5, and a mesh belt 6. The rotating shaft 1 includes a driving rotating shaft on the front side of the humidifier frame and a driven rotating shaft on the rear side of the humidifier frame. The driving rotating shaft is rotatably mounted on the front end of the left and right side panels of the humidifier frame, and the motor 5 is fixedly mounted on the bottom of the humidifier frame. The output shaft of the motor 5 is connected to the driving rotating shaft via a coupling to form a drive. A mesh belt 6 is installed between the driving rotating shaft and the driven rotating shaft, forming a closed-loop conveying surface for humidification. Two adjusting handwheels 4 are installed at the rear of the machine frame. A screw is fixedly installed at the front center of each adjusting handwheel 4. The front end of each screw is movably connected to a shaft seat. The driven rotating shaft is fixedly installed on the shaft seat. The screw of the adjusting handwheel 4 engages with the humidifier frame through a thread, pushing the shaft seat and the driven rotating shaft to slide in a direction above the humidifier frame. This causes the driven rotating shaft to move closer to the driving rotating shaft, thereby adjusting the distance between the two rotating shafts 1 and ensuring that the upper mesh belt 6 can run smoothly.

[0032] The humidification control system includes a high-pressure pump 7, a guide pipe 8, nozzles 9, and a mixing tank 11. Several nozzles 9 are installed at the top and bottom of the spray chamber. The guide pipe 8 is divided into a distribution pipe and multiple branch pipes. The distribution pipe is fixedly installed on one side of the spray chamber. The nozzles 9 are connected to the corresponding branch pipes, and each branch pipe is equipped with a manual switch. By controlling the branch pipe switch, the number of working nozzles 9 can be flexibly adjusted to regulate the humidification rate. The distribution pipe is connected to a high-pressure pump 7. The pressure is regulated by the high-pressure pump 7 to precisely control the atomization particle size and adjust the mist shape to meet different humidification needs and achieve diversified humidification effects. The high-pressure pump 7 can extract the liquid material in the mixing tank 11 and send it to the spray product.

[0033] The balancing system includes a chute 2, a cylinder 10, and a roller assembly. The chute 2 is provided on the upper part of the humidifier frame. The roller assembly is fixedly installed in the chute 2. The roller assembly consists of two rollers with adjustable spacing. The base of one roller in the roller assembly is connected to the cylinder 10. When the mesh belt 6 deviates during operation, the cylinder 10 receives an electrical signal and actuates, pushing the corresponding roller of the roller assembly to move back and forth in the chute 2, thereby fine-tuning the tension of the mesh belt 6, thus maintaining the stable operation of the mesh belt 6 and preventing skewing.

[0034] The water circulation system includes a water pump 12 and a water receiving tray 13. The water receiving tray 13 is fixedly installed below the humidifier frame, and the water pump 12 is fixedly installed on the humidifier frame. The water droplets formed after the mist condenses fall into the water receiving tray 13. The water pump 12 is activated according to the water accumulation to collect the water back into the mixing tank 11, realizing the recycling of water resources, effectively improving resource utilization and reducing production costs.

[0035] Working principle

[0036] In use, the screw is rotated by adjusting the handle of the handwheel 4 beforehand, so that the screw of the handwheel 4 engages with the humidifier frame thread, pushing the shaft seat and the driven rotating shaft to slide in a direction above the humidifier frame, thereby bringing the driven rotating shaft closer to the driving rotating shaft, so as to adjust the distance between the two rotating shafts 1. In conjunction with the drive cylinder 10, the corresponding shaft roller of the shaft roller assembly moves back and forth in the slide groove 2, thereby achieving fine adjustment of the tension of the mesh belt 6, so as to maintain the stable operation of the mesh belt 6, prevent skewing, and ensure that the upper mesh belt 6 can run smoothly.

[0037] Then, the high-pressure pump 7 extracts water from the mixing tank 11 and delivers it to nozzles 9 at different locations via the distribution pipe 8 and multiple branch pipes for pressurized spraying. By controlling the branch pipe switches, the number of working nozzles 9 can be flexibly adjusted to regulate the humidification rate. By using the high-pressure pump 7 to regulate the pressure, the atomization particle size can be precisely controlled, and the mist pattern can be adjusted to meet different humidification needs and achieve diversified humidification effects.

[0038] Finally, the product is placed on the mesh belt 6, and the drive motor 5 drives the rotating shaft 1 to rotate through the coupling. The mesh belt 6 then carries the product into the spray chamber for spraying.

[0039] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not 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 application.

[0040] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A spray humidifier, characterized in that, It includes a body, a drive system, a humidification control system, a balancing system, and a water circulation system. The body includes a humidifier frame and a spray chamber. The drive system is installed in the middle of the upper part of the humidifier frame. The spray chamber is fixed in the middle of the drive system with a C-shaped cover. The humidification control system is fixedly installed in the spray chamber. The drive system includes a rotating shaft (1), an adjusting handwheel (4), a motor (5), and a mesh belt (6). The rotating shaft (1) includes an active rotating shaft on the front side of the humidifier frame and a driven rotating shaft on the rear side of the humidifier frame. The active rotating shaft is rotatably installed on the front end of the left and right wall panels of the humidifier frame. A mesh belt (6) is set between the active rotating shaft and the driven rotating shaft. The mesh belt (6) is connected in a loop to form a closed-loop conveying surface.

2. The spray humidifier according to claim 1, characterized in that, Several observation windows (3) are provided on one side of the spray chamber.

3. The spray humidifier according to claim 1, characterized in that, A balancing system is installed at the bottom of the drive system.

4. The spray humidifier according to claim 1, characterized in that, A water circulation system is installed below the humidifier frame, and the water circulation system is connected to the humidification control system.

5. The spray humidifier according to claim 1, characterized in that, A motor (5) is fixedly installed at the bottom of the humidifier frame, and the output shaft of the motor (5) is connected to the active rotating shaft through a coupling.

6. The spray humidifier according to claim 1, characterized in that, Two adjusting handwheels (4) are provided at the rear of the humidifier frame. A screw is fixedly installed at the front middle of each of the two adjusting handwheels (4). The front ends of the two screws are movably connected to the bearing seats, and the driven rotating shaft is fixedly installed on the bearing seats.

7. The spray humidifier according to claim 1, characterized in that, The humidification control system includes a high-pressure pump (7), a guide pipe (8), a nozzle (9) and a mixing tank (11). Several nozzles (9) are installed at the top and bottom of the spray chamber, and the mixing tank (11) is connected to the outer pipe of the high-pressure pump (7).

8. The spray humidifier according to claim 7, characterized in that, The guide pipe (8) is divided into a distribution pipe and multiple branch pipes. The distribution pipe is fixedly installed on one side of the spray chamber. The nozzle (9) is connected to the branch pipes. Each branch pipe is equipped with a manual switch. The distribution pipe is connected to a high-pressure pump (7).

9. The spray humidifier according to claim 1, characterized in that, The balancing system includes a chute (2), a cylinder (10), and a roller assembly. The humidifier frame is provided with a chute (2), and a roller assembly is fixedly installed in the chute (2). The roller assembly consists of two rollers with adjustable spacing. The base of one roller in the roller assembly is connected to the cylinder (10).

10. The spray humidifier according to claim 1, characterized in that, The water circulation system includes a water pump (12) and a water receiving tray (13). The water receiving tray (13) is fixedly installed below the humidifier frame, and the water pump (12) is fixedly installed on the humidifier frame.

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