Air compression pipeline arrangement structure of plum jelly production plant

Abstract

The utility model relates to an air compression pipeline arrangement structure of a plum jelly production plant, which comprises an air compressor arranged in the plum jelly production plant, an air compression pipe network structure, a backflow pipeline, a check valve and a pressure sensor arranged in the air compression pipe network structure, the compressed air pipe network structure is characterized in that the compressed air pipe network structure comprises a total pressure pipeline connected with an air compressor, a pressure relief pipeline connected with the total pressure pipeline, a branch supply pipeline arranged in the total pressure pipeline and a circulating pressure supply pipeline arranged between the pressure relief pipeline and the air compressor, and one or more pressure storage tank bodies are arranged in the pressure relief pipeline; and the pipe diameter of the circulating pressure supply pipeline is the same as that of the total pressure pipeline. And the annular pipeline design is adopted, so that the pressure loss of the pipeline can be greatly reduced, and the efficiency of the air compression system is improved. And by additionally arranging the buffer tank and reasonably selecting the caliber of the pipeline, the pressure can be stabilized, the pressure fluctuation is reduced, and the stability of the air compression system is improved.

Description

Technical Field

[0001] The utility model relates to the field of air compressor pipelines in factories, in particular to an air compressor pipeline arrangement structure in a plum jelly production factory. Background Art

[0002] A compressed air network refers to all the pipelines and their associated equipment that transport compressed air (referred to as the compressed air network). Safety valves in compressed air networks regulate the gas pressure inside and outside the pipelines. When the pressure is too high, the safety valve opens to release some of the air in the pipeline. When the pressure is too low, the safety valve opens to allow external air to enter the network. However, frequent opening and closing of the safety valve shortens its service life and can be inconvenient for operators.

[0003] The existing compressed air pipeline network was unable to meet the increasing demand from the Meidong factory's production line equipment. Temporary gas points were all connected to a single pipeline network, resulting in high gas demand, low flow rates, and high pipe losses, which constrained productivity. Therefore, the purpose of this invention is to comprehensively layout the compressed air pipeline network, ensuring that the main pipeline network covers the entire Meidong factory production area. The use of a ring-shaped pipeline with a rational routing not only meets the normal equipment gas supply, but also minimizes pipeline pressure losses, improving the stability and safety of the compressed air system. Utility Model Content

[0004] The utility model aims to provide an air compression pipeline layout structure for a plum jelly production plant, which solves the problem of meeting the gas supply requirements of normal equipment, minimizing pipeline pressure loss, and improving the stability and safety of the air compression system.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an air compression pipeline layout structure of a plum jelly production plant, including an air compressor, a compressed air pipeline network structure, a return pipe, a check valve and a pressure sensor arranged in the compressed air pipeline network structure, which are arranged in the plum jelly production plant. It is characterized in that: the compressed air pipeline network structure includes a total pressure pipeline connected to the air compressor, a pressure-relief pipeline connected to the total pressure pipeline, a branch supply pipeline arranged in the total pressure pipeline and a circulating pressure supply pipeline arranged between the pressure-relief pipeline and the air compressor, one or more pressure storage tanks are provided in the pressure-relief pipeline, and the diameter of the circulating pressure supply pipeline is the same as the diameter of the total pressure pipeline.

[0006] A branch three-way valve is connected between each branch supply pipeline and the total pressure pipeline.

[0007] The air compressor is a screw air compressor.

[0008] A booster is also provided in the pressure-relief pipeline; the booster is connected to the circulating pressure supply pipeline.

[0009] The air compressor is connected to the air filter

[0010] The beneficial effects of this utility model are as follows: 1) The pipeline layout forms a loop: By forming the pipeline layout into a complete loop, that is, adopting a reasonable loop pipeline direction, a multi-point air connection and loop air supply design is achieved. This layout can significantly reduce pressure loss and improve the stability and safety of the air compression system.

[0011] 2) Multi-point annular gas supply design: By leading the gas used by the main pipeline equipment out from the nearest annular pipeline network, the pressure loss caused by a single long pipeline is avoided and the problem of too many gas branches is reduced.

[0012] 3) Addition of buffer tanks: For situations where the instantaneous gas consumption is large during production, an additional gas storage tank is added as a buffer, which can reduce the frequent loading and unloading of the air compressor unit, reduce the number of control element actions, and improve the stability of the air compression system.

[0013] 4) Design of reserved valves for the main pipeline: Based on the existing production workshop layout and the subsequent production planning, a three-way valve is reserved for the main pipeline to facilitate the subsequent gas supply without stopping production and facilitate construction.

[0014] 5) Reasonable selection of pipe diameter: When laying out the air compressor network, the main pipe should be appropriately enlarged, and a pipe diameter of 100mm should be selected to arrange the ring trunk pipe network, so as to avoid unnecessary waste caused by secondary transformation in the later stage when production needs cannot be met.

[0015] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 for Figure 1 Schematic diagram of the construction of the middle branch supply pipeline.

[0018] Figure 3 This is a schematic structural diagram of another embodiment of the present invention.

[0019] Figure 4 for Figure 3 Control structure diagram.

[0020] In the figure: 1. Air compressor, 2. Return pipe, 3. Check valve, 4. Pressure sensor, 5. Total pressure line, 6. Pressure relief line, 7. Branch supply line, 8. Circulating pressure supply line, 9. Pressure storage tank, 10. Branch three-way valve, 11. Booster, 12. Air filter, 13. Control module. DETAILED DESCRIPTION

[0021] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in this application to indicate positions or locations are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] Example 1, as Figure 1 、 2 The figure shows an air compressor piping layout for a plum jelly production plant, comprising an air compressor 1 connected to an air filter 12, a compressed air piping network structure, a return pipe 2, a check valve 3, and a pressure sensor 4 within the compressed air piping network structure. The compressed air piping network structure includes a total pressure line 5 connected to the air compressor, a pressure relief line 6 connected to the total pressure line, a branch supply line 7 within the total pressure line, and a circulating pressure supply line 8 between the pressure relief line and the air compressor. The pressure relief line is provided with one or more pressure storage tanks 9. The circulating pressure supply line has the same diameter as the total pressure line. A branch three-way valve 10 is connected between each branch supply line and the total pressure line. The air compressor 1 is a screw air compressor. Starting from the air storage tank, the main pipeline encircles the workshop and returns to the air storage tank, forming a complete annular pipe network.

[0024] 2. According to production needs, branch pipelines are drawn from the ring pipeline network and connected to various gas-consuming equipment.

[0025] 3. Reserve a three-way valve on the main pipeline to facilitate the subsequent use of gas without stopping production.

[0026] 4. Install a buffer tank diagonally at the end of the air compressor ring network to reduce frequent loading and unloading of the air compressor unit.

[0027] 5. According to the gas usage characteristics of the equipment, select appropriate branch pipe diameter, gas tank volume and buffer tank to stabilize the pressure.

[0028] 6. Control the air flow through valves to ensure that the gas demand of each production area is met.

[0029] Example 2, as Figure 3 、 4 As shown, based on Example 1, a booster 11 is further provided in the pressure-slowing pipeline; the booster 11 is connected to the circulating pressure supply pipeline. The booster 11 ensures the reserve pressure of the pressure storage tank 9 through the control module 13, further ensuring a stable output of compressed air distributed to the circulating pressure supply pipeline.

[0030] Reduce pressure loss: The use of a ring pipeline design can significantly reduce the pressure loss of the pipeline and improve the efficiency of the air compression system. Greater stability: By adding buffer tanks and rationally selecting the pipeline diameter, the pressure can be stabilized, pressure fluctuations can be reduced, and the stability of the air compression system can be improved. Greater adaptability: The new pipeline layout can better adapt to the gradual increase in equipment on the Meidong factory production line and meet the matching of gas demand for different equipment. Greater flexibility: The use of a reserved valve design makes it more convenient to maintain and modify the air compression system without stopping production. Save resources: The rational selection of pipeline diameter avoids unnecessary waste caused by secondary modifications that cannot meet production needs in the later stage.

[0031] The above embodiments are merely descriptions of preferred implementation methods of the present invention and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.

[0032] The parts not involved in the present invention are the same as the existing technology or can be implemented by using the existing technology.

Claims

1. An air compressor pipeline layout structure for a plum jelly production plant, characterized by: It includes an air compressor, a compressed air pipe network structure, a return pipe, a check valve and a pressure sensor arranged in the compressed air pipe network structure, which are arranged in a plum jelly production plant. It is characterized in that: the compressed air pipe network structure includes a total pressure pipeline connected to the air compressor, a pressure-relief pipeline connected to the total pressure pipeline, a branch supply pipeline arranged in the total pressure pipeline and a circulating pressure supply pipeline arranged between the pressure-relief pipeline and the air compressor. The pressure-relief pipeline is provided with one or more pressure storage tanks, and the diameter of the circulating pressure supply pipeline is the same as the diameter of the total pressure pipeline.

2. The air compressor pipeline arrangement structure of the plum jelly production plant according to claim 1 is characterized in that: A branch three-way valve is connected between each branch supply pipeline and the total pressure pipeline.

3. The air compressor pipeline arrangement structure of the plum jelly production plant according to claim 1 is characterized in that: The air compressor is a screw air compressor.

4. The air compressor pipeline arrangement structure of the plum jelly production plant according to claim 1 is characterized in that: A booster is also provided in the pressure-relief pipeline; the booster is connected to the circulating pressure supply pipeline.

5. The air compressor pipeline arrangement structure of the plum jelly production plant according to claim 1 is characterized in that: The air compressor is connected to the air filter.

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