Humidifying device for greenhouse

Abstract

The utility model belongs to the technical field of greenhouse humidification, and particularly relates to a greenhouse humidification device which comprises a water storage tank, a scale removing assembly is arranged in the water storage tank, an impurity discharging opening is formed in the bottom end of one side of the water storage tank, a water pumping pipe is arranged at the bottom end of the other side of the water storage tank, and a water pump is arranged at the top end of the water pumping pipe. Through mutual cooperation of the water pumping pipe, the water pump, the water conveying pipe, the sleeve, the rotating piece, the water outlet pipe, the atomizing spray head, the first bevel gear, the second bevel gear, the rotating rod, the second motor and the protection frame, the humidifying height of the device can be adjusted according to needs; through mutual cooperation of the water storage tank, the fixing frame, the first motor, the rotating shaft, a fixing block, a connecting rod, a support, a scraping plate, cleaning bristles and an impurity discharging opening, the humidifying device has the automatic scale removing function, and the situation that after the humidifying device is used for a long time, a large amount of scale pollutants are left on the inner wall of the water storage tank is avoided; and the device needs to be dismounted and cleaned regularly.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse humidification, in particular to a greenhouse humidification device. Background Art

[0002] A greenhouse, also known as a greenhouse, refers to a building that keeps the internal temperature of the building constant. A greenhouse is usually used to grow plants. In seasons that are not suitable for plant growth, it can provide a greenhouse growth period and increase production. It is mostly used to grow or raise seedlings of warm-loving vegetables, flowers, trees and other plants in low-temperature seasons. There are many types of greenhouses, which can be divided into many categories according to different roof frame materials, lighting materials, shapes and heating conditions. At present, when growing plants in a greenhouse, it is generally necessary to use a humidifier to humidify the air in the greenhouse to meet the growth of plants.

[0003] The existing patent number CN204069958U discloses a greenhouse humidification device, including an atomizer, the bottom four corners of the atomizer are provided with universal wheels, the upper surface of the atomizer is provided with mist outlet holes distributed in an equilateral triangle, each mist outlet hole is installed with a vertical upward spray pipe, the upper part of the spray pipe is tilted and bent to form a spray nozzle for spraying, the angle between adjacent spray nozzles is 120°, and the bottom of each spray pipe is provided with a drive motor, the drive motor is arranged in the atomizer, and is used to control the rotation of the spray pipe, and the rotation angle is between 0°-120°. A handle is provided on the upper surface of the atomizer. The greenhouse temperature control device of the utility model is provided with universal wheels at the bottom for easy movement, and is provided with spray nozzles in an equilateral triangle, each spray nozzle has a rotation angle of 120°, can cover a range of 360°, improves humidification efficiency, and has good application prospects.

[0004] The prior art has the following problems:

[0005] 1. The existing greenhouse humidification devices have a fixed humidification height and cannot be adjusted according to needs. This also causes the humidification device to be unable to cover the entire indoor range when encountering a higher indoor space, which easily leads to the problem of unsatisfactory humidification effect, indirectly reducing the practicality of the device and failing to meet the use requirements;

[0006] 2. In the existing greenhouse humidification device, most of them are equipped with a water tank to store water during the humidification process. However, since the humidification device does not have the function of automatically removing scale, a large amount of scale pollutants will remain on the inner wall of the water tank after long-term use. As a result, the device needs to be disassembled and cleaned regularly, which indirectly increases the workload of the staff and reduces the work efficiency. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a greenhouse humidifying device, which solves the problem that the current humidification height is mostly fixed and cannot be adjusted according to needs, which also results in the humidifying device being unable to cover the entire indoor range when encountering a higher indoor space, which can easily lead to unsatisfactory humidification effect, and the lack of automatic scale removal function, which also results in a large amount of scale pollutants remaining on the inner wall of the water tank after long-term use of the humidifying device, and the device needs to be disassembled and cleaned regularly.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating room humidification device, comprising a water tank, a scale removal component is arranged inside the water tank, a debris removal port is arranged at the bottom end of one side of the water tank, a water pump is arranged at the bottom end of the other side of the water tank, a water pump is arranged at the top of the water pump, a water delivery pipe is arranged at the output end of the water pump, a sleeve is arranged at the top of the water delivery pipe, a rotating part is arranged in the middle of the outer surface of the sleeve, a water outlet pipe is arranged above the inside of the sleeve, an atomizing nozzle is arranged at the top of the water outlet pipe, a telescopic limiting rod is arranged at one side of the bottom of the atomizing nozzle, a first bevel gear is arranged at the top of the outer surface of the sleeve, a second bevel gear is meshed with the outer edge of the first bevel gear, a rotating rod is arranged at one side of the second bevel gear, a second motor is arranged at one end of the rotating rod, and a protective frame is arranged on the outer surface of the second motor;

[0009] The scale removal component includes a fixed frame, a first motor is arranged inside the fixed frame, a rotating shaft is arranged at the output end of the first motor, a fixed block is arranged at the bottom end of the rotating shaft, a connecting rod is arranged on one side of the rotating shaft, a bracket is arranged at one end of the connecting rod, a scraper is arranged on one side of the bracket, and cleaning bristles are arranged on both sides of the scraper.

[0010] As a preferred technical solution of the utility model, the outer surface of the water tank is square, the interior of the water tank is cylindrical, the inner wall of the water tank is in contact with one side of the scraper, there are two groups of scrapers, and the two groups of scrapers are arranged corresponding to each other in the middle of the water tank.

[0011] As a preferred technical solution of the utility model, the top end of the rotating shaft is fixedly connected to the first motor, and the bottom end of the rotating shaft is mounted on the fixed block through a rotating connection.

[0012] As a preferred technical solution of the utility model, the cleaning bristles are mounted on the bracket by bonding, the number of the cleaning bristles is several groups, and the cleaning bristles are arranged in a rectangular array.

[0013] As a preferred technical solution of the utility model, the interior of the sleeve is threadedly connected to the water outlet pipe, the sleeve is installed on the water pipe through a rotating connection, and the size of the rotating part is matched with the size of the sleeve.

[0014] As a preferred technical solution of the utility model, the first bevel gear is mounted on the sleeve by a fixed connection, and the outer edge of the first bevel gear meshes with the outer edge of the second bevel gear.

[0015] As a preferred technical solution of the utility model, the two ends of the telescopic limit rod are respectively installed on the atomizing nozzle and the protective frame through fixed connection. There are two groups of telescopic limit rods, and the two groups of telescopic limit rods are arranged corresponding to each other in the middle of the atomizing nozzle.

[0016] Compared with the prior art, the utility model provides a greenhouse humidification device, which has the following beneficial effects:

[0017] 1. A humidifying device for a greenhouse is provided with a water extraction pipe, a water pump, a water delivery pipe, a casing, a rotating part, a water outlet pipe, an atomizing nozzle, a first bevel gear, a second bevel gear, a rotating rod, a second motor and a protective frame. During humidification, the water pump can be started so that the water extraction pipe can suck water from the water storage tank and discharge it into the water delivery pipe, firstly rising from the water delivery pipe to the casing, and then rising from the casing to the water outlet pipe, and spraying water mist through the atomizing nozzle to achieve a basic humidification function. When the humidification height needs to be adjusted, the first bevel gear and the second bevel gear are meshed with each other, so that the start of the second motor can drive the water outlet pipe to expand and contract up and down in the casing, thereby adjusting the spraying height of the atomizing nozzle, and controlling and adjusting the humidification height of the device. This design allows the humidification height of the device to be adjusted as needed, avoiding the problem that the humidification device cannot cover the entire indoor range when encountering a higher indoor space, which easily causes an unsatisfactory humidification effect, indirectly improving the practicability of the device and meeting the use requirements.

[0018] 2. The humidifying device for a greenhouse is provided with a water tank, a scale removal component, a fixing frame, a first motor, a rotating shaft, a fixing block, a connecting rod, a bracket, a scraper, a cleaning brush and a debris discharge port. When removing scale, the first motor can be started to drive the bracket to rotate along the inner wall of the water tank, so that the scraper can rotate in contact with the inner wall of the water tank to scrape off the scale pollutants on the inner wall of the water tank. At the same time, the cleaning brush can be used to perform a secondary brushing operation on the scale pollutants on the inner wall of the water tank that have not been scraped off, thereby improving the scale removal effect of the device. This design enables the humidifying device to have the function of automatically removing scale, avoiding the problem that a large amount of scale pollutants will remain on the inner wall of the water tank after the humidifying device is used for a long time, and the device needs to be disassembled and cleaned regularly, which indirectly reduces the workload of the staff and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the scraper of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the casing and the water outlet pipe of the utility model;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the protective frame of the utility model.

[0024] In the figure: 1. water storage tank; 2. scale removal component; 201. fixed frame; 202. first motor; 203. rotating shaft; 204. fixed block; 205. connecting rod; 206. bracket; 207. scraper; 208. cleaning bristles; 3. debris discharge port; 4. suction pipe; 5. water pump; 6. water pipe; 7. sleeve; 8. rotating part; 9. water outlet pipe; 10. atomizing nozzle; 11. first bevel gear; 12. second bevel gear; 13. rotating rod; 14. second motor; 15. protective frame; 16. telescopic limit rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5In the present embodiment: a heating room humidification device comprises a water storage tank 1, a scale removal component 2 is arranged inside the water storage tank 1, a debris removal port 3 is arranged at the bottom end of one side of the water storage tank 1, a water pump 4 is arranged at the bottom end of the other side of the water storage tank 1, a water pump 5 is arranged at the top of the water pump 4, a water delivery pipe 6 is arranged at the output end of the water pump 5, a sleeve 7 is arranged at the top of the water delivery pipe 6, a rotating part 8 is arranged in the middle of the outer surface of the sleeve 7, a water outlet pipe 9 is arranged above the inside of the sleeve 7, an atomizing nozzle 10 is arranged at the top of the water outlet pipe 9, a telescopic limiting rod 16 is arranged at one side of the bottom of the atomizing nozzle 10, a first bevel gear 11 is arranged at the top of the outer surface of the sleeve 7, a second bevel gear 12 is meshed with the outer edge of the first bevel gear 11, a rotating rod 13 is arranged on one side of the second bevel gear 12, and the rotating rod 13 A second motor 14, model 90ST-M03520, is arranged at one end, and a protective frame 15 is arranged on the outer surface of the second motor 14; the scale removal component 2 includes a fixed frame 201, and a first motor 202, model 60ST-M01330, is arranged inside the fixed frame 201, and a rotating shaft 203 is arranged at the output end of the first motor 202, and a fixed block 204 is arranged at the bottom end of the rotating shaft 203, and a connecting rod 205 is arranged on one side of the rotating shaft 203, and a bracket 206 is arranged at one end of the connecting rod 205, so as to support and fix the bracket 206 through the connecting rod 205, thereby improving the stability and firmness of the bracket 206, and a scraper 207 is arranged on one side of the bracket 206, and cleaning bristles 208 are arranged on both sides of the scraper 207 of the bracket 206.

[0027] In this embodiment, the outer surface of the water tank 1 is square, the interior of the water tank 1 is cylindrical, the inner wall of the water tank 1 is fitted with one side of the scraper 207, and there are two groups of scrapers 207, which are arranged corresponding to each other in the middle of the water tank 1, so that the scraper 207 can fit the inner wall of the water tank 1 and rotate to scrape off the scale pollutants on the inner wall of the water tank 1; the top of the rotating shaft 203 is fixedly connected to the first motor 202, and the bottom end of the rotating shaft 203 is mounted on the fixed block 204 through a rotating connection, so as to facilitate the installation and support of the rotating shaft 203 and improve the stability of the rotating shaft 203 during rotation; the cleaning bristles 208 are mounted on the bracket 206 through an adhesive connection, and there are several groups of cleaning bristles 208, which are arranged in a rectangular array, so that the cleaning bristles 208 can be used to perform a secondary scrubbing operation on the scale pollutants on the inner wall of the water tank 1 that have not been scraped off, thereby improving the scale removal of the device. Effect: The inside of the sleeve 7 is threadedly connected with the water outlet pipe 9, and the sleeve 7 is installed on the water delivery pipe 6 through a rotating connection. The size of the rotating member 8 is adapted to the size of the sleeve 7, so that the water outlet pipe 9 can be extended and retracted up and down in the sleeve 7 through the rotation of the sleeve 7, thereby adjusting the spraying height of the atomizing nozzle 10 and controlling the humidification height of the device; the first bevel gear 11 is installed on the sleeve 7 through a fixed connection, and the outer edge of the first bevel gear 11 is meshed with the outer edge of the second bevel gear 12, so that the sleeve 7 can be driven to rotate by starting the second motor 14 to realize power transmission; the two ends of the telescopic limit rod 16 are respectively installed on the atomizing nozzle 10 and the protective frame 15 through a fixed connection. There are two groups of telescopic limit rods 16, and the two groups of telescopic limit rods 16 are arranged corresponding to each other in the middle of the atomizing nozzle 10, so as to limit the atomizing nozzle 10 through the telescopic limit rod 16 to prevent the rotation of the sleeve 7 from driving the atomizing nozzle 10 to rotate synchronously.

[0028] The working principle and use process of the utility model are as follows: during humidification, the water pump 5 in the protective frame 15 can be started so that the water pump 4 can suck the water source in the water tank 1 and discharge it into the water delivery pipe 6, which first rises from the water delivery pipe 6 to the sleeve 7 in the rotating member 8, and then rises from the sleeve 7 to the water outlet pipe 9, and sprays water mist through the atomizing nozzle 10 to achieve the basic humidification function. When the humidification height needs to be adjusted, the first bevel gear 11 on the water outlet pipe 9 and the second bevel gear 12 on the rotating rod 13 are meshed with each other, so that the start of the second motor 14 can drive the water outlet pipe 9 to expand and contract up and down in the sleeve 7, thereby adjusting the spraying height of the atomizing nozzle 10, and controlling and adjusting the humidification height of the device. This design allows the humidification height of the device to be adjusted as needed, avoiding the humidification device from encountering a higher When the humidifier is used in an indoor space, it cannot cover the entire indoor range, which may easily cause an unsatisfactory humidification effect. When removing scale, the first motor 202 in the fixed frame 201 can be started to drive the bracket 206 on the connecting rod 205 to rotate along the inner wall of the water tank 1, so that the scraper 207 can rotate along the inner wall of the water tank 1 to scrape off the scale pollutants on the inner wall of the water tank 1. At the same time, the cleaning bristles 208 arranged in the scale removal component 2 can be used to perform a secondary brushing operation on the scale pollutants on the inner wall of the water tank 1 that have not been scraped off, thereby improving the scale removal effect of the device. This design enables the humidifier to have the function of automatically removing scale, avoiding the problem that a large amount of scale pollutants will remain on the inner wall of the water tank 1 after long-term use of the humidifier, and the device needs to be disassembled and cleaned regularly.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A greenhouse humidification device, comprising a water storage tank (1), characterized in that: A scale removal assembly (2) is arranged inside the water storage tank (1), a debris discharge port (3) is arranged at the bottom of one side of the water storage tank (1), a water pump (4) is arranged at the bottom of the other side of the water storage tank (1), a water pump (5) is arranged at the top of the water pump (4), a water delivery pipe (6) is arranged at the output end of the water pump (5), a sleeve (7) is arranged at the top of the water delivery pipe (6), a rotating part (8) is arranged in the middle of the outer surface of the sleeve (7), a water outlet pipe (9) is arranged at the top of the sleeve (7), and the outlet pipe (9) is arranged at the top of the sleeve (7). An atomizing nozzle (10) is arranged at the top of the water pipe (9), a telescopic limiting rod (16) is arranged at one side of the bottom of the atomizing nozzle (10), a first bevel gear (11) is arranged at the top of the outer surface of the sleeve (7), a second bevel gear (12) is meshed at the outer edge of the first bevel gear (11), a rotating rod (13) is arranged at one side of the second bevel gear (12), a second motor (14) is arranged at one end of the rotating rod (13), and a protective frame (15) is arranged on the outer surface of the second motor (14); The scale removal component (2) comprises a fixed frame (201), a first motor (202) is arranged inside the fixed frame (201), a rotating shaft (203) is arranged at the output end of the first motor (202), a fixing block (204) is arranged at the bottom end of the rotating shaft (203), a connecting rod (205) is arranged at one side of the rotating shaft (203), a bracket (206) is arranged at one end of the connecting rod (205), a scraper (207) is arranged at one side of the bracket (206), and cleaning bristles (208) are arranged on both sides of the scraper (207) on the bracket (206).

2. A greenhouse humidifying device according to claim 1, characterized in that: The outer surface of the water tank (1) is square, the interior of the water tank (1) is cylindrical, the inner wall of the water tank (1) is in contact with one side of the scraper (207), there are two groups of scrapers (207), and the two groups of scrapers (207) are arranged corresponding to each other in the middle of the water tank (1).

3. A greenhouse humidifying device according to claim 1, characterized in that: The top end of the rotating shaft (203) is fixedly connected to the first motor (202), and the bottom end of the rotating shaft (203) is mounted on the fixed block (204) through a rotating connection.

4. A greenhouse humidifying device according to claim 1, characterized in that: The cleaning bristles (208) are mounted on the bracket (206) by bonding, the number of the cleaning bristles (208) is several groups, and the cleaning bristles (208) are arranged in a rectangular array.

5. A greenhouse humidifying device according to claim 1, characterized in that: The interior of the sleeve (7) is threadedly connected to the water outlet pipe (9), and the sleeve (7) is installed on the water delivery pipe (6) through a rotating connection. The size of the rotating member (8) is compatible with the size of the sleeve (7).

6. A greenhouse humidifying device according to claim 1, characterized in that: The first bevel gear (11) is mounted on the sleeve (7) by a fixed connection, and the outer edge of the first bevel gear (11) and the outer edge of the second bevel gear (12) are meshed with each other.

7. A greenhouse humidifying device according to claim 1, characterized in that: The two ends of the telescopic limit rod (16) are respectively mounted on the atomizing nozzle (10) and the protective frame (15) through a fixed connection. There are two groups of the telescopic limit rods (16), and the two groups of the telescopic limit rods (16) are arranged corresponding to each other in the middle of the atomizing nozzle (10).

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