Air compressor cooling system of cigarette elevated warehouse

Abstract

The utility model relates to an air compressor cooling system of a cigarette elevated warehouse. The air compressor cooling system comprises an air compressor; cooling liquid is accommodated in the lower part of the gas-water barrel, and gas is accommodated in the upper part of the gas-water barrel; a cooling liquid supply pipeline is arranged between the outlet end of the gas-water barrel and the inlet end of the air compressor, a gas supply pipeline is arranged between the gas outlet end of the gas-water barrel and the air compressor, and a backflow pipeline is arranged between the outlet end of the air compressor and the inlet end of the gas-water barrel. The gas-water barrel, the gas supply pipeline, the air compressor and the backflow pipeline form a gas circulation system, and the gas-water barrel, the cooling liquid supply pipeline, the air compressor and the backflow pipeline form a cooling liquid circulation system. According to the air compressor cooling system of the cigarette elevated warehouse, under the action of the air water barrel, two circulation systems of gas circulation and liquid circulation are formed between the air water barrel and the air compressor to jointly cool the air compressor, the cooling efficiency of the air compressor can be effectively improved, and the air compressor cooling efficiency is improved. The air compressor can be kept in an ideal operation temperature state, and the working efficiency of the air compressor is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cooling equipment in cigarette factories, and in particular to an air compressor cooling system for cigarette high-bay warehouses. Background Art

[0002] In the process of transporting cigarette products in the cigarette warehouse of the cigarette factory, a large amount of compressed air is needed, so an air compressor should be installed in the cigarette warehouse. The air compressor will generate more heat when running for a long time, so a cooling system should be set up to cool the air compressor. The cooling system uses water as the coolant. During the operation of the equipment, it was found that due to the high airtightness of the air compressor room in the cigarette warehouse, the space in the house is limited, the air flow is relatively poor, and the indoor temperature level is relatively high, resulting in the entire cooling system. The cooling effect of the air compressor is also relatively low, which makes the temperature of the air compressor unable to reach the ideal state, affecting the working efficiency of the air compressor. Utility Model Content

[0003] The purpose of the present application is to provide a cooling system for an air compressor in a cigarette high-bay warehouse, which can improve the cooling effect on the air compressor, thereby effectively solving the deficiencies existing in the prior art.

[0004] To this end, the present application provides an air compressor cooling system for a cigarette high-bay warehouse, comprising:

[0005] An air compressor having an inlet end and an outlet end;

[0006] The air-water bucket has an inlet end and an outlet end, and the air-water bucket also has an air outlet end, the lower space in the air-water bucket accommodates coolant, and the upper space accommodates gas;

[0007] Wherein, a coolant supply pipeline is arranged between the outlet end of the air-water bucket and the inlet end of the air compressor, a gas supply pipeline is arranged between the gas outlet end of the air-water bucket and the inlet end of the air compressor, and a return pipeline is arranged between the outlet end of the air compressor and the inlet end of the air-water bucket;

[0008] When in working state, the gas-water tank, the gas supply pipeline, the air compressor and the return pipeline form a gas circulation system, and the gas-water tank, the coolant supply pipeline, the air compressor and the return pipeline form a coolant circulation system.

[0009] In a possible implementation, the gas supply pipe and the return pipe are both connected to the upper part of the gas-water barrel.

[0010] In a possible implementation, the gas supply pipeline and the coolant supply pipeline are respectively connected to different positions of the inlet end of the air compressor.

[0011] In a possible implementation, it further includes a soft water circulation system, on which a plate heat exchanger is disposed, and the plate heat exchanger is connected to a coolant supply pipeline.

[0012] In a possible implementation, the soft water circulation system includes a water collecting tank, and a soft water circulation pipeline is provided between the water collecting tank and the plate heat exchanger.

[0013] In a possible implementation, a boiler water treatment room is further included, and the boiler water treatment room is connected to the water collecting tank to supply soft water to the water collecting tank.

[0014] In a possible implementation, it also includes a water collecting tank, which is connected to the boiler water treatment room. The boiler water treatment room supplies soft water to the water collecting tank, and a first water supply pipeline is arranged between the water collecting tank and the gas water barrel.

[0015] In a possible implementation, one end of the first water supply pipe is connected to the water collecting tank, and the other end is connected to the lower part of the gas-water barrel.

[0016] In a possible implementation, a second water supply pipe is provided between the water collecting tank and the air compressor, and one end of the second water supply pipe is connected to the water collecting tank, and the other end of the second water supply pipe is connected to the middle part of the gas supply pipe.

[0017] In a possible implementation, a third water replenishment pipe is provided between the second water replenishment pipe and the gas-water bucket, one end of the third water replenishment pipe is connected to the middle of the second water replenishment pipe, and the other end is connected to the upper part of the gas-water bucket.

[0018] According to the cigarette high-bay warehouse air compressor cooling system provided in the embodiment of the present application, under the action of the air-water barrel, two circulation systems, namely gas circulation and liquid circulation, are formed between the air-water barrel and the air compressor, which jointly cool the air compressor, thereby effectively improving the cooling efficiency of the air compressor, helping the air compressor to maintain an ideal operating temperature state, and improving the working efficiency of the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a cooling system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0021] like Figure 1 As shown, the embodiment of the present application provides a cooling system for an air compressor in a cigarette high-bay warehouse, which cools down the air compressor installed in the cigarette high-bay warehouse. Since the airtightness of the air compressor room in the cigarette high-bay warehouse is good, the air flow is poor, the indoor temperature level is high, and the previous cooling system dissipates heat through a cooling fan, the cooling effect of the entire cooling system is poor, which leads to a relatively low cooling effect on the air compressor, making the operating temperature of the air compressor high, and it is not easy to reach the ideal operating temperature, affecting the working efficiency of the air compressor. In addition, the cooling system requires soft water as a cooling medium, and the soft water of the air compressor cooling system is obtained by softening tap water with sodium ion resin. As the adsorbed scaling ions such as calcium and magnesium increase, the adsorption and softening capacity of the sodium ion resin gradually weakens. If a new sodium ion resin is directly replaced, the cost will increase. If it is not replaced, the quality of the cooling medium cannot be guaranteed. The cooling system of the present application is intended to improve the cooling effect of the air compressor, and can also make certain improvements to the supply of soft water.

[0022] The cooling system includes an air compressor 1 and an air-water bucket 2. In the present embodiment, the air compressor 1 specifically refers to a heat exchange device on the air compressor, such as a heat exchange tube, a heat exchange plate, etc., which serves as a heat exchange device between the cooling system and the air compressor components. The air-water bucket 2 serves as a container, and the internal cavity can accommodate coolant and gas. The lower space in the air-water bucket 2 accommodates coolant, and the upper space in the air-water bucket 2 accommodates gas. The air compressor 1 has an inlet end and an outlet end, and the inlet end and the outlet end of the air compressor 1 are connected. The air-water bucket 2 has an inlet end and an outlet end, and the inlet end and the outlet end of the air-water bucket 2 are connected. The air-water bucket 2 also has an air outlet end, and the air outlet end of the air-water bucket 2 is connected to the inlet end of the air-water bucket 2. A coolant supply pipeline 301 is provided between the outlet end of the air-water bucket 2 and the inlet end of the air compressor 1, and a gas supply pipeline 302 is provided between the air outlet end of the air-water bucket 2 and the inlet end of the air compressor 1. The air compressor 1 A return pipe 303 is arranged between the outlet end and the inlet end of the gas-water barrel 2. Under working conditions, on the one hand, the gas-water barrel 2, the gas supply pipe 302, the air compressor 1 and the return pipe 303 form a gas circulation system, and on the other hand, the gas-water barrel 2, the coolant supply pipe 301, the air compressor 1 and the return pipe 303 form a coolant circulation system. Two cooling circulation systems in the form of a gas circulation system and a coolant circulation system are formed between the air compressor 1 and the gas-water barrel 2, which can effectively increase the cooling efficiency of the air compressor 1. The return side of the two circulation systems shares the return pipe 303. On the one hand, when the gas is instantly expanded and ejected at the inlet end of the air compressor 1 and when the mixture of gas and coolant is instantly expanded and ejected at the inlet end of the gas-water barrel 2, it can absorb heat, which is beneficial to the reduction of the overall temperature. Moreover, under the circulation of the gas, blockage can be effectively avoided.

[0023] In this embodiment, the lower part of the space inside the gas-water barrel 2 is coolant, and the upper part of the space inside the gas-water barrel 2 is gas. One end of the gas supply pipe 302 is connected to the upper part of the gas-water barrel 2, and the other end of the gas supply pipe 302 is connected to the inlet end of the air compressor 1. One end of the return pipe 303 is connected to the upper part of the gas-water barrel 2, and the other end of the return pipe 303 is connected to the outlet end of the air compressor 1. The gas supply pipe 302 and the coolant supply pipe 301 are respectively connected to different positions of the inlet end of the air compressor 1 to form two cooling circulation systems.

[0024] More preferably, it also includes a soft water circulation system, which cools down the coolant supply pipe 301. A plate heat exchanger 4 is provided on the soft water circulation system, and the plate heat exchanger 4 is connected to the coolant supply pipe 301. Heat is exchanged between the soft water circulation system and the coolant supply pipe 301 through the plate heat exchanger 4. The coolant supply pipe 301 is directly cooled by contact heat exchange, which is more conducive to temperature reduction. The soft water circulation system includes a water collecting tank 5, and a soft water circulation pipe 501 is provided between the water collecting tank 5 and the plate heat exchanger 4. The water collecting tank 5, the soft water circulation pipe 501 and the plate heat exchanger 4 form a soft water water circuit circulation. A water pump can be provided on the soft water circulation pipe 501 to drive the soft water to flow and form a circulation. A water pump can be provided on the coolant supply pipe 301 to drive the coolant to flow and form a circulation. A booster pump can be provided on the gas supply pipe 302 to drive the gas to flow and form a circulation.

[0025] In the present embodiment, a boiler water treatment room 6 is also included. The boiler water treatment room 6 is used to provide soft water to the outside. The boiler water treatment room 6 is connected to the water collecting tank 5 to supply soft water to the water collecting tank 5. Preferably, the upstream of the boiler water treatment room 6 can be connected to the boiler water return pipe in the boiler room. The water in the boiler water return pipe is soft water and can be used directly. The water in the boiler water return pipe is further cooled before being transported to the boiler water treatment room 6, which is more conducive to the cooling of the cooling system of the present application. During the process, the boiler system can be replenished with water according to actual conditions. In this way, soft water can be directly used, avoiding the defects of using sodium ion resin, and it is more convenient to use.

[0026] It also includes a water collecting tank 7, which is connected to the boiler water treatment room 6, so that the boiler water treatment room 6 supplies soft water to the water collecting tank 7. A first water supply pipe 801 is set between the water collecting tank 7 and the gas-water barrel 2, so that the water collecting tank 7 supplies and replenishes soft water to the gas-water barrel 2, so that the coolant of the entire cooling system is soft water provided by the boiler water treatment room 6, the water quality is higher, and it is more convenient to use.

[0027] One end of the first water supply pipe 801 is connected to the water collecting tank 7, and the other end of the first water supply pipe 801 is connected to the lower part of the gas-water barrel 2, so that the water collecting tank 7 can supply soft water to the gas-water barrel 2. A second water supply pipe 802 is arranged between the water collecting tank 7 and the air compressor 1. One end of the second water supply pipe 802 is connected to the water collecting tank 7, and the other end of the second water supply pipe 802 is connected to the middle part of the gas supply pipe 302, and the other end of the second water supply pipe 802 is connected to the area on the gas supply pipe 302 closer to the air compressor 1, so that the soft water in the water collecting tank 7 is first supplied to the gas supply pipe 302, and then mixed with the gas in the gas supply pipe 302 before being supplemented into the air compressor 1. In this way, the mixture of soft water and gas can expand and spray into the air compressor 1 at the outlet of the gas supply pipe 302, which can absorb heat and further improve the cooling effect, which not only realizes the supply of soft water, but also helps to reduce the overall temperature.

[0028] Preferably, a third water replenishment pipe 803 is also provided between the second water replenishment pipe 802 and the gas-water barrel 2, one end of the third water replenishment pipe 803 is connected to the middle part of the second water replenishment pipe 802, and the other end of the third water replenishment pipe 803 is connected to the upper part of the gas-water barrel 2, so that the water collecting tank 7 can supply soft water to the gas-water barrel 2 through the second water replenishment pipe 802 and the third water replenishment pipe 803, and water replenishment is more timely by using multiple pipelines.

[0029] Valves are provided on the coolant supply pipeline 301, the gas supply pipeline 302, the first water supply pipeline 801, the second water supply pipeline 802, the third water supply pipeline 803 and the soft water circulation pipeline 501 to facilitate on-off control of each section of the pipeline, and filters are provided on the soft water circulation pipeline 501, the first water supply pipeline 801, the second water supply pipeline 802, the third water supply pipeline 803 and the coolant supply pipeline 301 to remove impurities in the soft water.

[0030] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0031] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0032] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0033] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cigarette high-bay warehouse air compressor cooling system, characterized in that: include: An air compressor having an inlet end and an outlet end; The air-water bucket has an inlet end and an outlet end, and the air-water bucket also has an air outlet end, the lower space in the air-water bucket accommodates coolant, and the upper space accommodates gas; Wherein, a coolant supply pipeline is arranged between the outlet end of the air-water bucket and the inlet end of the air compressor, a gas supply pipeline is arranged between the gas outlet end of the air-water bucket and the inlet end of the air compressor, and a return pipeline is arranged between the outlet end of the air compressor and the inlet end of the air-water bucket; When in working state, the gas-water tank, the gas supply pipeline, the air compressor and the return pipeline form a gas circulation system, and the gas-water tank, the coolant supply pipeline, the air compressor and the return pipeline form a coolant circulation system.

2. The air compressor cooling system for cigarette high-bay warehouse according to claim 1 is characterized by: The gas supply pipeline and the return pipeline are both connected to the upper part of the gas-water bucket.

3. The air compressor cooling system for cigarette high-bay warehouse according to claim 1 is characterized by: The gas supply pipeline and the coolant supply pipeline are respectively connected to different positions of the air compressor inlet end.

4. The air compressor cooling system for cigarette high-bay warehouse according to claim 1 is characterized by: It also includes a soft water circulation system, on which a plate heat exchanger is arranged, and the plate heat exchanger is connected to a coolant supply pipeline.

5. The air compressor cooling system for cigarette high-bay warehouse according to claim 4 is characterized by: The soft water circulation system comprises a water collecting tank, and a soft water circulation pipeline is arranged between the water collecting tank and the plate heat exchanger.

6. The air compressor cooling system for cigarette high-bay warehouse according to claim 5, characterized in that: The boiler water treatment room is also included, and the boiler water treatment room is connected to the water collecting tank to supply soft water to the water collecting tank.

7. The air compressor cooling system for cigarette high-bay warehouse according to claim 6, characterized in that: It also includes a water collecting tank, which is connected to the boiler water treatment room. The boiler water treatment room supplies soft water to the water collecting tank. A first water supply pipeline is arranged between the water collecting tank and the gas-water barrel.

8. The air compressor cooling system for cigarette high-bay warehouse according to claim 7 is characterized by: One end of the first water supply pipeline is connected to the water collecting tank, and the other end is connected to the lower part of the gas-water bucket.

9. The air compressor cooling system for cigarette high-bay warehouse according to claim 7, characterized in that: A second water supply pipeline is arranged between the water collecting tank and the air compressor, one end of the second water supply pipeline is connected to the water collecting tank, and the other end of the second water supply pipeline is connected to the middle part of the gas supply pipeline.

10. The air compressor cooling system for cigarette high-bay warehouse according to claim 9, characterized in that: A third water replenishment pipe is arranged between the second water replenishment pipe and the air-water bucket, one end of the third water replenishment pipe is connected to the middle part of the second water replenishment pipe, and the other end of the third water replenishment pipe is connected to the upper part of the air-water bucket.

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