A pressure regulating device

Abstract

The utility model provides a pressure regulating device relates to kiln pressure regulating equipment technical field, including main part, the outer surface of main part sets up protection institution, the one side of protection institution sets up fixed plate, the inside of main part sets up and discharges pressure valve, the front end of main part sets up pressure gauge, the lower extreme of pressure gauge sets up controller, the one side of and discharges pressure valve sets up automatic regulation mechanism, the upper end of and discharges pressure valve sets up signal receiver, install fixed block well -established, to install this automatic regulation mechanism well -established, when pressure detector detects kiln internal pressure exception, then will transmit information to transmission module, transmission module will transmit signal to signal receiver at this moment, and then and discharges pressure valve will carry out and discharges pressure, until kiln internal pressure normal, therefore can carry out and discharges pressure automatically when kiln internal pressure exception, need not manual operation, the practicality is good.

Description

Technical Field

[0001] This utility model relates to the technical field of kiln pressure regulating equipment, and in particular to a pressure regulating device. Background Technology

[0002] During the operation of a kiln, the internal pressure will change continuously. When the positive pressure inside the kiln is too high, it is easy to cause the kiln to deform and high-temperature gas to overflow, which will damage all the structures of the kiln. If the positive pressure is too high, the kiln should be depressurized in time.

[0003] However, in the existing technology, the staff needs to keep an eye on the pressure gauge of the kiln at all times. When the pressure is too high, it needs to be manually reduced. The functionality is poor. In addition, since the kiln generates a lot of heat when it is working, the electronic components in the pressure regulating device may overheat and be damaged, which is also impractical. Therefore, a new type of pressure regulating device is needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of the existing technology, which requires operators to constantly monitor the pressure gauge of the kiln, and to manually reduce the pressure when it is too high, resulting in poor functionality. Furthermore, the kiln generates a lot of heat during operation, which may cause the electronic components in the pressure regulating device to overheat and be damaged, resulting in poor practicality. Therefore, a new pressure regulating device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pressure regulating device, comprising a main body, a protective mechanism provided on the outer surface of the main body, a fixing plate provided on one side of the protective mechanism, a pressure relief valve provided inside the main body, a pressure gauge provided at the front end of the main body, a controller provided at the lower end of the pressure gauge, an automatic regulating mechanism provided on one side of the pressure relief valve, and a signal receiver provided at the upper end of the pressure relief valve.

[0006] Preferably, the protective mechanism includes a protective shell, a sealing plate at the rear end of the protective shell, a heat insulation plate on the inner wall of the protective shell, a removable protective plate at the front end of the protective shell, and a connecting frame on the inner wall of the heat insulation plate.

[0007] Preferably, the rear end of the protective shell is fixedly connected to the front end of the sealing plate, the inner wall of the protective shell is fixedly connected to the outer surface of the heat insulation plate, and the inner wall of the heat insulation plate is fixedly connected to the rear end of the connecting frame.

[0008] Preferably, the automatic adjustment mechanism includes a fixing block, a protective shell is provided at the lower end of the fixing block, a pressure detector is provided on the inner wall of the protective shell, a transmission module is provided on one side of the pressure detector, a connecting plate is provided at the front end of the protective shell, and a fixing bolt is provided at the front end of the connecting plate.

[0009] Preferably, the lower end of the fixing block is fixedly connected to the upper end of the protective shell, the inner wall of the protective shell is fixedly connected to the rear end of the pressure detector, one side of the pressure detector is electrically connected to one side of the transmission module, and the front end of the protective shell is movably connected to the rear end of the connecting plate.

[0010] Preferably, the outer surface of the main body is fixedly connected to the inner wall of the protective mechanism, and one side of the protective mechanism is fixedly connected to one side of the fixing plate.

[0011] Preferably, the front end of the main body is fixedly connected to the rear end of the pressure gauge, and the upper end of the pressure relief valve is electrically connected to the lower end of the signal receiver.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the protective mechanism is installed by installing the protective shell. The protective shell and the detachable protective plate can effectively protect the electronic components inside the pressure regulating device from damage. The heat insulation plate can effectively isolate the heat generated by the kiln and avoid heat damage to the electronic components. Therefore, it can effectively protect the electronic components inside the pressure regulating device and has good practicality.

[0014] 2. In this utility model, the automatic adjustment mechanism is installed by installing the fixing block. When the pressure detector detects an abnormal pressure inside the kiln, it will transmit the information to the transmission module. At this time, the transmission module will transmit the signal to the signal receiver, and then the pressure relief valve will release the pressure until the pressure inside the kiln is normal. Therefore, it can automatically release the pressure when the pressure inside the kiln is abnormal, without the need for manual operation, and has good practicality. Attached Figure Description

[0015] Figure 1 This utility model provides a front view structural diagram of a pressure regulating device;

[0016] Figure 2 This utility model provides a cross-sectional structural diagram of a pressure regulating device;

[0017] Figure 3 This utility model provides a schematic diagram of the protective mechanism structure of a pressure regulating device;

[0018] Figure 4 This utility model presents a schematic diagram of the automatic adjustment mechanism of a pressure regulating device.

[0019] Legend: 1. Main body; 2. Protective mechanism; 21. Protective shell; 22. Sealing plate; 23. Heat insulation plate; 24. Removable protective plate; 25. Connecting frame; 3. Fixing plate; 4. Pressure relief valve; 5. Pressure gauge; 6. Controller; 7. Automatic adjustment mechanism; 71. Fixing block; 72. Protective shell; 73. Pressure detector; 74. Transmission module; 75. Connecting plate; 76. Fixing bolt; 8. Signal receiver. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a pressure regulating device, including a main body 1, a protective mechanism 2 on the outer surface of the main body 1, a fixing plate 3 on one side of the protective mechanism 2, a pressure relief valve 4 inside the main body 1, a pressure gauge 5 at the front end of the main body 1, a controller 6 at the lower end of the pressure gauge 5, an automatic regulating mechanism 7 on one side of the pressure relief valve 4, and a signal receiver 8 at the upper end of the pressure relief valve 4. The protective mechanism 2 includes a protective shell 21, a sealing plate 22 at the rear end of the protective shell 21, a heat insulation plate 23 on the inner wall of the protective shell 21, a detachable protective plate 24 at the front end of the protective shell 21, a connecting frame 25 on the inner wall of the heat insulation plate 23, a fixed connection between the rear end of the protective shell 21 and the front end of the sealing plate 22, a fixed connection between the inner wall of the protective shell 21 and the outer surface of the heat insulation plate 23, and a fixed connection between the inner wall of the heat insulation plate 23 and the rear end of the connecting frame 25.

[0024] In this embodiment, the protective housing 21 is installed to install the protective mechanism 2. Then, the electronic components to be installed are installed on the connecting frame 25. Finally, the removable protective plate 24 is installed with bolts. The protective housing 21 and the removable protective plate 24 can effectively protect the electronic components inside the pressure regulating device from damage. The heat insulation plate 23 can effectively isolate the heat generated by the kiln and avoid heat damage to the electronic components. Therefore, it can effectively protect the electronic components inside the pressure regulating device and has good practicality.

[0025] Example 2

[0026] like Figures 1-4 As shown, the automatic adjustment mechanism 7 includes a fixing block 71, a protective shell 72 at the lower end of the fixing block 71, a pressure detector 73 on the inner wall of the protective shell 72, a transmission module 74 on one side of the pressure detector 73, a connecting plate 75 at the front end of the protective shell 72, a fixing bolt 76 at the front end of the connecting plate 75, a fixed connection between the lower end of the fixing block 71 and the upper end of the protective shell 72, a fixed connection between the inner wall of the protective shell 72 and the rear end of the pressure detector 73, an electrical connection between one side of the pressure detector 73 and one side of the transmission module 74, a movable connection between the front end of the protective shell 72 and the rear end of the connecting plate 75, a fixed connection between the outer surface of the main body 1 and the inner wall of the protective mechanism 2, a fixed connection between one side of the protective mechanism 2 and one side of the fixing plate 3, a fixed connection between the front end of the main body 1 and the rear end of the pressure gauge 5, and an electrical connection between the upper end of the pressure relief valve 4 and the lower end of the signal receiver 8.

[0027] In this embodiment, the automatic adjustment mechanism 7 is installed by installing the fixing block 71. When the pressure detector 73 detects an abnormal pressure inside the kiln, it will transmit the information to the transmission module 74. At this time, the transmission module 74 will transmit the signal to the signal receiver 8, and then the pressure relief valve 4 will release the pressure until the pressure inside the kiln is normal. Therefore, it can automatically release the pressure when the pressure inside the kiln is abnormal, without the need for manual operation, which is very practical.

[0028] The working principle of this embodiment is as follows: In use, firstly, the protective housing 21 is installed to install the protective mechanism 2. Then, the electronic components to be installed are installed on the connecting frame 25. Finally, the detachable protective plate 24 is installed with bolts. The protective housing 21 and the detachable protective plate 24 can effectively protect the electronic components inside the pressure regulating device from damage. The heat insulation plate 23 can effectively isolate the heat generated by the kiln and avoid heat damage to the electronic components. Therefore, it can effectively protect the electronic components inside the pressure regulating device and has good practicality. By installing the fixing block 71, the automatic regulating mechanism 7 is installed. When the pressure detector 73 detects an abnormal pressure inside the kiln, it will transmit the information to the transmission module 74. At this time, the transmission module 74 will transmit the signal to the signal receiver 8. Then, the pressure relief valve 4 will release the pressure until the pressure inside the kiln is normal. Therefore, it can automatically release the pressure when the pressure inside the kiln is abnormal without manual operation, which has good practicality.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A pressure regulating device, characterized in that: The device includes a main body (1), a protective mechanism (2) is provided on the outer surface of the main body (1), a fixing plate (3) is provided on one side of the protective mechanism (2), a pressure relief valve (4) is provided inside the main body (1), a pressure gauge (5) is provided at the front end of the main body (1), a controller (6) is provided at the lower end of the pressure gauge (5), an automatic adjustment mechanism (7) is provided on one side of the pressure relief valve (4), and a signal receiver (8) is provided at the upper end of the pressure relief valve (4).

2. The pressure regulating device according to claim 1, characterized in that: The protective mechanism (2) includes a protective shell (21), a sealing plate (22) is provided at the rear end of the protective shell (21), a heat insulation plate (23) is provided on the inner wall of the protective shell (21), a detachable protective plate (24) is provided at the front end of the protective shell (21), and a connecting frame (25) is provided on the inner wall of the heat insulation plate (23).

3. The pressure regulating device according to claim 2, characterized in that: The rear end of the protective shell (21) is fixedly connected to the front end of the sealing plate (22), the inner wall of the protective shell (21) is fixedly connected to the outer surface of the heat insulation plate (23), and the inner wall of the heat insulation plate (23) is fixedly connected to the rear end of the connecting frame (25).

4. The pressure regulating device according to claim 1, characterized in that: The automatic adjustment mechanism (7) includes a fixing block (71), a protective shell (72) is provided at the lower end of the fixing block (71), a pressure detector (73) is provided on the inner wall of the protective shell (72), a transmission module (74) is provided on one side of the pressure detector (73), a connecting plate (75) is provided at the front end of the protective shell (72), and a fixing bolt (76) is provided at the front end of the connecting plate (75).

5. A pressure regulating device according to claim 4, characterized in that: The lower end of the fixed block (71) is fixedly connected to the upper end of the protective shell (72), the inner wall of the protective shell (72) is fixedly connected to the rear end of the pressure detector (73), one side of the pressure detector (73) is electrically connected to one side of the transmission module (74), and the front end of the protective shell (72) is movably connected to the rear end of the connecting plate (75).

6. A pressure regulating device according to claim 1, characterized in that: The outer surface of the main body (1) is fixedly connected to the inner wall of the protective mechanism (2), and one side of the protective mechanism (2) is fixedly connected to one side of the fixing plate (3).

7. A pressure regulating device according to claim 1, characterized in that: The front end of the main body (1) is fixedly connected to the rear end of the pressure gauge (5), and the upper end of the pressure relief valve (4) is electrically connected to the lower end of the signal receiver (8).

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