Glass greenhouse

Abstract

The utility model discloses a glass greenhouse, which belongs to the technical field of glass greenhouses and comprises a glass greenhouse, a sealing door plate, air guide chambers, a fixing frame and a slide rail, the sealing door plate is hinged to one side of the front end of the outer wall of the glass greenhouse, and the air guide chambers are embedded into two ends of the bottom of the outer wall of the glass greenhouse. Fixing frames are fixedly installed at the two ends of the top of the glass greenhouse outer wall, and sliding rails are fixedly installed at the front and rear ends between the outer walls of the fixing frames. After the cleaning brushes are in contact with the surface of ceiling glass, a worker turns on a plurality of servo motors to drive a group of opposite cleaning brushes through a chain on the outer side of an output shaft to transmit through a bearing; a worker opens the water pump to spray atomized water in the water tank from the plurality of atomizing nozzles to the surface of the ceiling glass and the surface of the cleaning brush through the water guide hose, and a large amount of dust attached to the surface of the ceiling glass is cleaned and brushed in a large area through the rotating cleaning brush, so that the situation that illumination is affected by a large amount of dust attached to the ceiling glass of the glass greenhouse can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass greenhouses, in particular to a glass greenhouse. Background Art

[0002] A glass greenhouse is a type of greenhouse that is covered with a large amount of light-transmitting glass on all sides and the ceiling. Glass is used as a lighting material to make the light in the greenhouse suitable for the indoor environment for the growth of vegetable plants. It is also necessary to make the room temperature in the glass greenhouse reach a suitable planting environment in different environments. Therefore, a glass greenhouse is needed.

[0003] Among them, after searching, it was found that there is a patent number CN202123388115.7, which is an automatic heating glass greenhouse. The automatic heating glass greenhouse has the effect of improving the heating effect through the arrangement of a first water tank, a first water pump, a first water pumping pipe, a warm water pipe, an electric heater, a steam pipe and a trumpet pipe. The heated water circulates inside the warm water pipe to achieve the effect of water heating, and the water vapor generated by the heating is discharged outward through the pores on the steam pipe to play a heating role, thereby achieving the purpose of improving the heating effect; Among them, the shortcomings are as follows:

[0004] When this kind of automatic heating glass greenhouse is used by staff to heat the glass greenhouse, since the heating pipes are installed on the inner wall of the glass greenhouse, the heating pipes will be in contact with the external low-temperature environment, which will easily make the high-temperature heating water in the heating pipes cool down faster, and the water tank is exposed to the outside world, which will make the heating efficiency of the heating water low, making it difficult to quickly heat up the room temperature in the glass greenhouse, causing vegetable plants to be in a low-temperature environment for a long time and affecting their growth. Utility Model Content

[0005] The purpose of the utility model is to provide a glass greenhouse in order to solve the problem of low indoor heating efficiency of the above-mentioned automatic heating glass greenhouse.

[0006] The technical solution adopted by the utility model is as follows: a glass greenhouse, comprising a glass greenhouse, a sealed door panel, an air guide chamber, a fixed frame and a slide rail, wherein a sealed door panel is hingedly provided on one side of the front end of the outer wall of the glass greenhouse, air guide chambers are embedded at both ends of the bottom of the outer wall of the glass greenhouse, fixed frames are fixedly installed at both ends of the top of the outer wall of the glass greenhouse, and slide rails are fixedly installed at both ends of the front and rear ends between the outer walls of the fixed frames, hot air circulation and heat preservation mechanisms are provided inside the glass greenhouse and the air guide chamber, and dust removal and cleaning mechanisms are provided between the outer bottoms of the slide rails, which can quickly clean a large amount of dust on the surface of the glass greenhouse.

[0007] Among them, the hot air circulation and heat preservation mechanism is composed of a support frame, an electric heating wire, an air guide frame, a fan, a dustproof net, an air guide plate A and an air guide plate B. A support frame is slidably arranged at one end of the inner side of the air guide chamber. There are several support frames, which are equidistantly arranged in parallel in the front and back. The support frame and the air guide chamber are connected by bolts. A heating wire is fixedly installed at one end of the outer wall of the support frame. There are several heating wires, which are equidistantly arranged in parallel. An air guide frame is fixedly installed at the other end of the outer wall of the support frame. Fans are rotatably arranged at both ends of the outer wall of the air guide frame. The opposite surfaces of the outer walls of the air guide chamber are connected by bolts. An air guide plate B is fixedly installed in the middle of the bottom of the inner wall of the glass greenhouse, and the two ends of the top of the outer wall of the air guide plate B are arranged in an arc shape. The two ends of the bottom of the inner wall of the glass greenhouse are fixedly installed with air guide plates A, and one end of the top of the outer wall of the air guide plate A is arranged in an arc shape.

[0008] The dust removal and cleaning mechanism is composed of a sliding frame, an electric roller, a hydraulic rod A, a hydraulic rod B, a dust removal frame, a servo motor, a cleaning brush, a water tank, a water pump and an atomizing nozzle. A sliding frame is slidably arranged between the outer sides of the slide rails. Electric rollers are rotatably arranged on the left and right sides of the front and rear ends of the outer wall of the sliding frame through bearings, and the electric rollers are slidably arranged on the inner side of the slide rails. A hydraulic rod A is fixedly installed at one end of the bottom of the outer wall of the sliding frame. A dust removal frame is rotatably arranged at the bottom of the outer wall of the hydraulic rod A through a rotating shaft. A hydraulic rod B is rotatably arranged between the other end of the top of the outer wall of the dust removal frame and the other end of the bottom of the outer wall of the sliding frame through a rotating shaft. One end of the bottom of the inner wall of the dust removal frame is fixedly installed. A servo motor is fixedly installed, and there are several servo motors, which are arranged in parallel at equal distances front and back. A cleaning brush is rotatably arranged at the bottom of the outer wall of the dust removal frame through a bearing. There are several cleaning brushes, and each group of six is ​​arranged in parallel at equal distances front and back, and the output shaft of the servo motor and the top of the outer wall of a corresponding group of cleaning brushes are both arranged through a chain transmission. An atomizing nozzle is embedded in the bottom of the outer wall of the dust removal frame. There are several atomizing nozzles, which are arranged in parallel at equal distances between every two cleaning brushes. A water tank is arranged on the top of the outer wall of the sliding frame, and a water pump is embedded in the front end of the outer wall of the water tank, and the water tank, the water pump and the several atomizing nozzles are connected by a water hose.

[0009] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0010] 1. This glass greenhouse is provided with air guide plates A and B, so that the heat in the air guide room can be blown out into the glass greenhouse by a fan. The hot air diffuses from the bottom to the top of the inner side of the glass greenhouse along the arc-shaped surfaces of the air guide plates A and B, gradually making the temperature inside the glass greenhouse reach a suitable temperature, avoiding the room temperature inside the glass greenhouse from dropping when the outside temperature is low, and preventing a large number of cultivated vegetable plants from being in a low temperature environment for a long time, which affects their growth, thereby improving the rapid heating of the room temperature in the glass greenhouse.

[0011] 2. This type of glass greenhouse is equipped with a cleaning brush, which allows the staff to control the hydraulic rod A and the hydraulic rod B to extend the dust removal frame through the rotating shaft, change the inclination of the dust removal frame to be flush with the inclined ceiling glass of the glass greenhouse, and then turn on several servo motors to drive a relative set of cleaning brushes through the outer chain of the output shaft through the bearing transmission. At the same time, the staff turns on the water pump to spray the water in the water tank from several atomizing nozzles through the water guide hose to the ceiling glass surface and the cleaning brush surface, and use the rotating cleaning brush to perform large-scale cleaning of a large amount of dust attached to the ceiling glass surface, thereby improving the regular and rapid cleaning of a large amount of dust attached to the ceiling glass of the glass greenhouse, and preventing a large amount of attached dust from affecting the light. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the glass greenhouse of the utility model;

[0013] Figure 2 This is a schematic diagram of the front cross-sectional structure of the glass greenhouse in the utility model;

[0014] Figure 3 For the utility model Figure 2 The enlarged schematic diagram of the structure at A in the middle;

[0015] Figure 4 For the utility model Figure 2 The enlarged schematic diagram of the structure at B in the middle;

[0016] Figure 5 This is a schematic diagram of the front cross-sectional structure of the glass greenhouse in the utility model.

[0017] Markings in the figure: 1. Glass greenhouse; 101. Sealed door panel; 102. Air guide chamber; 103. Support frame; 104. Heating wire; 105. Air guide frame; 106. Fan; 107. Dust net; 108. Air guide plate A; 109. Air guide plate B; 2. Fixed frame; 201. Slide rail; 3. Sliding frame; 301. Electric roller; 302. Hydraulic rod A; 303. Hydraulic rod B; 304. Dust removal frame; 305. Servo motor; 306. Cleaning brush; 4. Water tank; 401. Water pump; 402. Atomizing nozzle; 5. Air guide plate C; 6. Air guide plate D. DETAILED DESCRIPTION

[0018] 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.

[0019] In the utility model:

[0020] Example 1: Reference Figure 1-5 A glass greenhouse comprises a glass greenhouse 1, a sealed door panel 101, an air guide chamber 102, a fixed frame 2 and a slide rail 201. A sealed door panel 101 is hingedly provided on one side of the front end of the outer wall of the glass greenhouse 1, and air guide chambers 102 are embedded at both ends of the bottom of the outer wall of the glass greenhouse 1. Fixed frames 2 are fixedly installed at both ends of the top of the outer wall of the glass greenhouse 1, and slide rails 201 are fixedly installed at both ends of the front and rear ends between the outer walls of the fixed frames 2. Hot air circulation and heat preservation mechanisms that can heat up the glass greenhouse in low temperature weather are provided on the inner sides of the glass greenhouse 1 and the air guide chamber 102, and dust removal and cleaning mechanisms that can quickly clean a large amount of dust on the surface of the glass on the top surface of the glass greenhouse are provided between the outer bottom of the slide rail 201.

[0021] Reference Figure 1 , 2 4. Further, the hot air circulation and heat preservation mechanism is composed of a support frame 103, a heating wire 104, an air guide frame 105, a fan 106, a dustproof net 107, an air guide plate A 108 and an air guide plate B 109;

[0022] A support frame 103 is slidably provided at one end of the inner side of the air guide chamber 102. There are several support frames 103, which are arranged in parallel with equal distance from front to back. The support frame 103 and the air guide chamber 102 are connected by bolts. A heating wire 104 is fixedly installed at one end of the outer wall of the support frame 103. There are several heating wires 104, which are arranged in parallel with equal distance. An air guide frame 105 is fixedly installed at the other end of the outer wall of the support frame 103. Fans 106 are rotatably provided at both ends of the outer wall of the air guide frame 105. The opposite surfaces of the outer wall of the air guide chamber 102 are connected by bolts. An air guide plate B109 is fixedly installed in the middle of the bottom of the inner wall of the glass greenhouse 1, and both ends of the outer wall top of the air guide plate B109 are arranged in an arc shape. Air guide plates A108 are fixedly installed at both ends of the bottom of the inner wall of the glass greenhouse 1, and one end of the outer wall top of the air guide plate A108 is arc-shaped. When the staff cultivates a large number of vegetable plants in the glass greenhouse 1, if the outside temperature is low, causing the room temperature in the glass greenhouse 1 to gradually drop, the staff turns on a number of electric heating wires 104 to generate a large amount of heat in the air guide chamber 102, and turns on the fan 106 to blow the heat in the air guide chamber 102 into the glass greenhouse 1. The hot air will contact the air guide plate A108 and the air guide plate B109 respectively, and along the arc-shaped surfaces of the air guide plates A108 and B109, the hot air diffuses from the bottom of the inside of the glass greenhouse 1 to the top of the inside, gradually making the temperature inside the glass greenhouse 1 reach a suitable temperature, avoiding the room temperature inside the glass greenhouse 1 to drop when the outside temperature is low, and preventing the cultivated large number of vegetable plants from being in a low temperature environment for a long time and affecting their growth.

[0023] Reference Figure 1-3 , further, the dust removal and brushing mechanism is composed of a sliding frame 3, an electric roller 301, a hydraulic rod A302, a hydraulic rod B303, a dust removal frame 304, a servo motor 305, a cleaning brush 306, a water tank 4, a water pump 401 and an atomizing nozzle 402;

[0024] A sliding frame 3 is slidably arranged between the outer sides of the slide rail 201, and electric rollers 301 are rotatably arranged on the left and right sides of the front and rear ends of the outer wall of the sliding frame 3 through bearings, and the electric rollers 301 are slidably arranged on the inner side of the slide rail 201, a hydraulic rod A302 is fixedly installed at one end of the bottom of the outer wall of the sliding frame 3, and a dust removal frame 304 is rotatably arranged at the bottom of the outer wall of the hydraulic rod A302 through a rotating shaft, and a hydraulic rod B303 is rotatably arranged between the other end of the top of the outer wall of the dust removal frame 304 and the other end of the bottom of the outer wall of the sliding frame 3 through a rotating shaft, and a servo motor 305 is fixedly installed at one end of the bottom of the inner wall of the dust removal frame 304, and there are several servo motors 305, and The dust removal frame 304 is equidistantly arranged in parallel front and back, and a cleaning brush 306 is rotatably arranged at the bottom of the outer wall of the dust removal frame 304 through a bearing. There are several cleaning brushes 306, and each group of six is ​​equidistantly arranged in parallel front and back, and the output shaft of the servo motor 305 and the top of the outer wall of the corresponding group of cleaning brushes 306 are all arranged through a chain drive. The bottom of the outer wall of the dust removal frame 304 is embedded with an atomizing nozzle 402. There are several atomizing nozzles 402, and they are equidistantly arranged in parallel between every two cleaning brushes 306. A water tank 4 is arranged at the top of the outer wall of the sliding frame 3, and a water pump 401 is embedded at the front end of the outer wall of the water tank 4, and the water tank 4, the water pump 401 and the several atomizing nozzles are arranged in parallel between the outer wall of the sliding frame 3. The dust removal nozzles 402 are connected by a water hose. When the outer wall of the glass greenhouse 1 is exposed to the outside world for a long time, dust is attached to the surface of a large number of glasses on the outer wall of the glass greenhouse 1, which affects the light. The staff turns on the electric roller 301 and drives the electric roller 301 to move on the inner side of the slide rail 201 through the servo motor, and drives the dust removal rack 304 at the bottom of the sliding rack 3 to move to the top of the ceiling glass of the inclined surface of the glass greenhouse 1 that needs to be cleaned. Then, the staff turns off the servo motor of the electric roller 301 and controls the hydraulic rod A302 and the hydraulic rod B303 to extend out of the dust removal rack 304 through the rotating shaft, so that the dust removal rack 304 changes through the rotating shaft. After the inclination of the dust removal rack 304 is flush with the inclined ceiling glass of the glass greenhouse 1 and the cleaning brush 306 contacts the surface of the ceiling glass, the staff turns on several servo motors 305 to drive a relative set of cleaning brushes 306 through the chains on the outer sides of the output shafts through the bearing transmission. At the same time, the staff turns on the water pump 401 to spray the water in the water tank 4 from several atomizing nozzles 402 through the water guiding hose to the surface of the ceiling glass and the surface of the cleaning brush 306, and uses the rotating cleaning brush 306 to perform a large-scale cleaning treatment on a large area of ​​the large amount of dust attached to the surface of the ceiling glass of the glass greenhouse 1, which can prevent a large amount of dust attached to the ceiling glass of the glass greenhouse 1 from affecting the light.

[0025] Reference Figure 1-4 Furthermore, the electric roller 301 is electrically connected to the battery through the matching servo motor and control panel, the hydraulic rod A302 and the hydraulic rod B303 are electrically connected to the battery through the hydraulic pump and the control panel, and the heating wire 104, the fan 106, the servo motor 305 and the water pump 401 are electrically connected to the battery through the control panel.

[0026] Embodiment 2

[0027] Reference Figure 5 In the above technical solution, in addition to the technical solution that the wind guide plate B109 is fixedly installed in the middle of the bottom of the inner wall of the glass greenhouse 1, and the two ends of the outer wall top of the wind guide plate B109 are arranged in an arc shape, the wind guide plates A108 are fixedly installed at both ends of the bottom of the inner wall of the glass greenhouse 1, and one end of the outer wall top of the wind guide plate A108 is arranged in an arc shape, there is another implementation method, the wind guide plates C5 are fixedly installed at the upper and lower ends of the middle of the inner wall of the glass greenhouse 1, and the opposite surfaces of the two ends of the outer wall of the wind guide plate C5 are arranged in an arc shape, and the wind guide plates D6 are fixedly installed at the four corners of the inner wall of the glass greenhouse 1, and the opposite surfaces of the outer wall of the wind guide plate D6 are arranged in an arc shape. When the staff turns on a number of electric heating wires 104 , so that a large amount of heat is generated in the air guide chamber 102, and the fan 106 is turned on. After the heat in the air guide chamber 102 is blown out into the glass greenhouse 1, the hot air will contact the air guide plate C5 and follow the arc-shaped surface of the outer wall of the relative air guide plate C5 and the air guide plate D6, and the hot air will be continuously circulated in the glass greenhouse 1, so that the room temperature inside the glass greenhouse 1 is evenly increased to a suitable temperature, so that the room temperature contacted by the vegetable plants at different positions is basically the same, thereby improving the uniform increase of the room temperature inside the glass greenhouse 1 and protecting the vegetable plants in the glass greenhouse 1 from being exposed to a low temperature for a long time and affecting their growth. Compared with the first embodiment, the room temperature at different positions in the room is increased more evenly and the heating efficiency is higher.

[0028] Working principle: First, the staff cultivates a large number of vegetable plants in the glass greenhouse 1. If the outside temperature is low, causing the room temperature in the glass greenhouse 1 to gradually drop, the staff turns on several electric heating wires 104 to generate a large amount of heat in the air guide chamber 102, and turns on the fan 106 to blow the heat in the air guide chamber 102 into the glass greenhouse 1. The hot air will contact the air guide plate A108 and the air guide plate B109 respectively, and along the arc-shaped surfaces of the air guide plates A108 and B109, the hot air diffuses from the bottom of the inner side of the glass greenhouse 1 to the top of the inner side, gradually making the temperature inside the glass greenhouse 1 reach a suitable temperature, avoiding the room temperature inside the glass greenhouse 1 to drop when the outside temperature is low, and preventing the cultivated large number of vegetable plants from being in a low temperature environment for a long time and affecting their growth. Then, the outer wall of the glass greenhouse 1 is in the outside world for a long time, causing dust to adhere to the large number of glass surfaces of the outer wall of the glass greenhouse 1, affecting the light, the staff turns on the electric roller 301 to drive the electric The roller 301 moves on the inner side of the slide rail 201, driving the dust removal frame 304 at the bottom of the sliding frame 3 to move to the top of the inclined ceiling glass of the glass greenhouse 1 that needs to be cleaned. Then, the staff turns off the servo motor of the electric roller 301, and finally controls the hydraulic rod A302 and the hydraulic rod B303 to extend out of the dust removal frame 304 through the rotating shaft, so that the dust removal frame 304 changes its inclination through the rotating shaft, and is flush with the inclined ceiling glass of the glass greenhouse 1, and makes the cleaning brush 306 contact the ceiling glass. After cleaning the surface, the staff turns on several servo motors 305 to drive a relative set of cleaning brushes 306 through the outer chain of the output shaft through the bearing transmission. At the same time, the staff turns on the water pump 401 to spray the water in the water tank 4 from several atomizing nozzles 402 to the surface of the ceiling glass and the surface of the cleaning brush 306 through the water guiding hose, and uses the rotating cleaning brush 306 to clean a large area of ​​the large amount of dust attached to the surface of the ceiling glass, which can prevent a large amount of dust attached to the ceiling glass of the glass greenhouse 1 from affecting the light.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass greenhouse, comprising a glass greenhouse (1), a sealing door panel (101), an air guide chamber (102), a fixing frame (2) and a slide rail (201), wherein a sealing door panel (101) is hingedly provided on one side of the front end of an outer wall of the glass greenhouse (1), air guide chambers (102) are embedded at both ends of the bottom of the outer wall of the glass greenhouse (1), fixing frames (2) are fixedly installed at both ends of the top of the outer wall of the glass greenhouse (1), and slide rails (201) are fixedly installed at both ends of the outer wall of the fixing frame (2), wherein: The inner sides of the glass greenhouse (1) and the air guide chamber (102) are both provided with hot air circulation and heat preservation mechanisms capable of heating the glass greenhouse in low temperature weather, and between the outer bottoms of the slide rails (201) are provided with dust removal and cleaning mechanisms capable of quickly cleaning a large amount of dust on the glass surface of the top surface of the glass greenhouse.

2. A glass greenhouse according to claim 1, characterized in that: The hot air circulation and heat preservation mechanism is composed of a support frame (103), an electric heating wire (104), an air guide frame (105), a fan (106), a dustproof net (107), an air guide plate A (108) and an air guide plate B (109); A support frame (103) is slidably arranged at one end of the inner side of the air guide chamber (102); the support frame (103) and the air guide chamber (102) are connected by bolts; an electric heating wire (104) is fixedly installed at one end of the outer wall of the support frame (103); an air guide frame (105) is fixedly installed at the other end of the outer wall of the support frame (103); fans (106) are rotatably arranged at both ends of the outer wall of the air guide frame (105); opposite surfaces of the outer wall of the air guide chamber (102) are connected by bolts; an air guide plate B (109) is fixedly installed in the middle of the bottom of the inner wall of the glass greenhouse (1); and air guide plates A (108) are fixedly installed at both ends of the bottom of the inner wall of the glass greenhouse (1).

3. A glass greenhouse according to claim 1, characterized in that: The dust removal and cleaning mechanism is composed of a sliding frame (3), an electric roller (301), a hydraulic rod A (302), a hydraulic rod B (303), a dust removal frame (304), a servo motor (305), a cleaning brush (306), a water tank (4), a water pump (401) and an atomizing nozzle (402); A sliding frame (3) is slidably arranged between the outer sides of the slide rails (201), and electric rollers (301) are rotatably arranged on both left and right sides of the front and rear ends of the outer wall of the sliding frame (3) through bearings, and a hydraulic rod A (302) is fixedly installed at one end of the bottom of the outer wall of the sliding frame (3), and a dust removal frame (304) is rotatably arranged at the bottom of the outer wall of the hydraulic rod A (302) through a rotating shaft, and the other end of the outer wall top of the dust removal frame (304) and the other end of the outer wall bottom of the sliding frame (3) are connected. A hydraulic rod B (303) is rotatably arranged in between the two sliding frames (304) via a rotating shaft; a servo motor (305) is fixedly mounted at one end of the bottom of the inner wall of the dust removal frame (304); a cleaning brush (306) is rotatably arranged at the bottom of the outer wall of the dust removal frame (304) via a bearing; an atomizing nozzle (402) is embedded in the bottom of the outer wall of the dust removal frame (304); a water tank (4) is disposed at the top of the outer wall of the sliding frame (3); and a water pump (401) is embedded in the front end of the outer wall of the water tank (4).

4. A glass greenhouse as claimed in claim 2, characterized in that: There are a plurality of support frames (103) which are arranged in parallel at equal distances from front to back, and there are a plurality of heating wires (104) which are arranged in parallel at equal distances from front to back.

5. A glass greenhouse as claimed in claim 2, characterized in that: Both ends of the top of the outer wall of the air guide plate B (109) are arranged in an arc shape, and one end of the top of the outer wall of the air guide plate A (108) is arranged in an arc shape.

6. A glass greenhouse as claimed in claim 3, characterized in that: The electric roller (301) is slidably arranged on the inner side of the slide rail (201), there are a plurality of servo motors (305), which are arranged in parallel at equal distances from each other, there are a plurality of cleaning brushes (306), which are arranged in parallel at equal distances from each other in a group of six, and a chain transmission is arranged between the output shaft of the servo motor (305) and the top of the outer wall of a corresponding group of cleaning brushes (306), there are a plurality of atomizing nozzles (402), which are arranged in parallel at equal distances from each other between every two cleaning brushes (306), and the water tank (4), the water pump (401) and the plurality of atomizing nozzles (402) are connected by a water guide hose.

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