Device for automatically controlling humidity by using compressed air

Abstract

The utility model provides a device for automatically controlling humidity by using compressed air, which comprises a pipeline electromagnetic valve, a main air pipe, an air bag, branch air pipes, a pressure regulating valve and a humidity controller, one side of the air bag is fixedly connected with the main air pipe, the other side of the air bag is fixedly connected with a group of branch air pipes, and the pipeline electromagnetic valve is arranged on the main air pipe. The pipeline electromagnetic valve is electrically connected with the humidity controller, and the air outlet end of each branch air pipe is fixedly connected with a pressure regulating valve. By means of the device, production materials can be kept within a certain humidity range, the product property of the production materials can be effectively kept, the problem that a conveying pipeline is blocked is solved, production faults are avoided, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a device for automatically controlling humidity by using compressed air, belonging to the technical field of automatic production of new energy powder materials. Background Art

[0002] In the automated production process of new energy powder materials, when the materials pass through the conveying device to the next process, the materials will be directly exposed to the ambient air, making it impossible to control the humidity of the materials. If the humidity of the materials is too high, the conveying device will be blocked. The existing equipment used to control humidity is a dehumidifier. Since the production site needs to control humidity in a scattered area, the cost of using a dehumidifier is high, and there are problems such as excessive copper and zinc and difficult to control metal foreign matter.

[0003] Compressed air is indispensable in automated production, and compressed air is filtered and dried, so it will not carry foreign matter, reducing the risk of foreign matter contaminating materials. Therefore, how to design a device that automatically controls humidity with compressed air, and use compressed air to reduce the humidity in a certain space, so as to keep the humidity of the material stable, is a technical problem that needs to be solved urgently. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model proposes a device for automatically controlling humidity using compressed air, which can keep production materials within a certain humidity range, effectively maintain the product properties of the production materials, avoid the problem of blockage in the conveying pipeline, circumvent production failures, and improve production efficiency.

[0005] The technical solution of the utility model is: a device for automatically controlling humidity with compressed air, comprising a pipeline solenoid valve, a main air pipe, an air bag, a bronchial tube, a pressure regulating valve and a humidity controller, one side of the air bag is fixedly connected to the main air pipe, and the other side of the air bag is fixedly connected to a group of bronchial tubes, a pipeline solenoid valve is installed on the main air pipe, the pipeline solenoid valve is electrically connected to the humidity controller, and a pressure regulating valve is fixedly connected to the air outlet end of each bronchial tube.

[0006] Furthermore, the air outlet end of the pressure regulating valve is fixedly connected to a PE air pipe, and a muffler is fixedly connected to the end of the PE air pipe to reduce the noise generated when the compressed air is ejected.

[0007] Furthermore, the air inlet end of the main air pipe is also fixedly connected with an air filter and an air dryer.

[0008] Furthermore, the number of the bronchi is 3 or more.

[0009] Due to the adoption of the above technical scheme, the utility model has the following advantages: the utility model automatically controls the humidity in a certain space by using compressed air, sets the required humidity through a humidity controller, and controls the release of compressed air through the closing of a pipeline solenoid valve. When the humidity is higher than the set humidity, the humidity controller feedback signal controls the pipeline battery valve to open and release compressed air to reduce the humidity. When the humidity reaches below the set humidity, the pipeline solenoid valve closes, and the pressure regulating valve controls the discharge of compressed air and adjusts the flow rate, so that the humidity in the space is maintained within an effective range, so that the material can be maintained at a good humidity. When the material is transported, the material pipeline is not easily blocked, thereby maintaining the product properties, avoiding production failures, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the structural schematic diagram of the utility model.

[0011] Explanation of the reference numerals: 1- pipeline solenoid valve; 2- main air pipe; 3- air bag; 4- bronchial tube; 5- pressure regulating valve; 6- PE air pipe; 7- silencer; 8- humidity controller. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.

[0013] Example

[0014] See also Figure 1 The utility model discloses a device for automatically controlling humidity by compressed air, comprising a pipeline solenoid valve 1, a main air pipe 2, an air bag 3, a bronchial tube 4, a pressure regulating valve 5 and a humidity controller 8. One side of the air bag 3 is fixedly connected to the main air pipe 2, and the other side of the air bag 3 is fixedly connected to a group of bronchial tubes 4. The pipeline solenoid valve 1 is installed on the main air pipe 2, and the pipeline solenoid valve 1 is electrically connected to the humidity controller 8. A pressure regulating valve 5 is fixedly connected to the air outlet end of each bronchial tube 4.

[0015] The air outlet end of the pressure regulating valve 5 is fixedly connected to a PE air pipe 6, and a muffler 7 is fixedly connected to the end of the PE air pipe 6 to reduce the noise generated when the compressed air is ejected.

[0016] The air inlet end of the main air pipe 2 is also fixedly connected with an air filter and an air dryer. The air filter filters out impurities in the air to prevent foreign matter from mixing into the material and reduce the risk of foreign matter contaminating the material. At the same time, the air dryer eliminates moisture in the air.

[0017] The number of the bronchial tubes 4 is more than 3, and the compressed air is evenly delivered to various locations through the bronchial tubes 4 .

[0018] The working principle of this utility model:

[0019] First, the humidity required for the material is set through the humidity controller 8, and the humidity controller 8 is used to control the opening and closing of the pipeline solenoid valve 1, thereby controlling the amount of compressed air released. When the humidity is higher than the set humidity, the humidity controller 8 feedbacks the signal to control the pipeline battery valve 1 to open and release the compressed air. After the compressed air enters the air bag 3, it is discharged from the muffler 7 through the bronchus 4 and the PE air pipe 6, thereby reducing the humidity; when the humidity reaches below the set humidity, the pipeline solenoid valve 1 is closed, and the compressed air is discharged and the flow rate is adjusted through the pressure regulating valve 5, so that the humidity in the space is maintained within the effective range, so that the material can be maintained at a good humidity. When the material is transported, the material pipeline is not easy to be blocked, thereby maintaining the product properties, avoiding production failures, and improving production efficiency.

[0020] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. For those skilled in the art, the technical solution recorded in the above embodiments can be improved and modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A device for automatically controlling humidity by compressed air, comprising a pipeline solenoid valve (1), a main air pipe (2), an air bag (3), a bronchial pipe (4), a pressure regulating valve (5) and a humidity controller (8), characterized in that: One side of the air bag (3) is fixedly connected to the main air pipe (2), and the other side of the air bag (3) is fixedly connected to a group of bronchial tubes (4). A pipeline solenoid valve (1) is installed on the main air pipe (2), and the pipeline solenoid valve (1) is electrically connected to a humidity controller (8). A pressure regulating valve (5) is fixedly connected to the air outlet end of each bronchial tube (4).

2. The device for automatically controlling humidity by compressed air according to claim 1, characterized in that: The air outlet end of the pressure regulating valve (5) is fixedly connected to a PE air pipe (6), and a muffler (7) is fixedly connected to the end of the PE air pipe (6).

3. The device for automatically controlling humidity by compressed air according to claim 1, characterized in that: The air inlet end of the main air pipe (2) is also fixedly connected to an air filter and an air dryer.

4. The device for automatically controlling humidity by compressed air according to claim 1, characterized in that: The number of the bronchi (4) is 3 or more.

Images