A wastewater storage tank for air compressor exhaust

Abstract

A kind of waste water storage tank for air compressor exhaust, it includes: storage tank body, buffer tank, connecting pipe;Connecting pipe one end communicates storage tank body, other end communicates buffer tank;Buffer tank upper end communicates air compressor exhaust pipe, buffer tank side wall communicates exhaust output pipe;Buffer tank includes buffer assembly, buffer assembly top is provided with baffle;Buffer tank is equipped with moving cavity, for accommodating buffer assembly, baffle outer diameter is less than the diameter of moving cavity.The flow rate of airflow is greatly reduced by the impact of the baffle, and part of the wastewater-containing airflow is discharged into the storage tank body for centralized storage, reducing the wastewater residue in the exhaust to ensure the exhaust cleanliness.The overall structure is simple, which reduces energy consumption and maintenance cost, and the wastewater-containing airflow is directed into the storage tank body through the connecting pipe for gas-liquid separation, which can store wastewater, avoid environmental pollution, facilitate subsequent treatment and recycling, and improve resource utilization.

Description

Technical Field

[0001] The present application relates to the field of wastewater storage tanks, and in particular relates to a wastewater storage tank for exhaust gas of an air compressor. Background Art

[0002] In the medical field, air compressors serve as power gas sources for key medical equipment such as ventilators and anesthesia machines, and their exhaust quality is directly related to the safety and convenience of medical operations. During the operation of a medical air compressor, when air is compressed, wastewater containing trace oil stains, particulate matter and microorganisms is generated due to condensation. If such wastewater is discharged directly, it will not only pollute the medical environment and violate the environmental protection compliance requirements of medical sites, but also, if insufficient gas-liquid separation leads to residual wastewater remaining with the gas, it may corrode medical gas pipelines, pollute other medical equipment, and even indirectly affect the safety of patient diagnosis and treatment. Existing wastewater treatment or storage equipment matched with medical air compressors mostly has the problem of simple design of gas-liquid separation structure, insufficient airflow buffer leads to low separation efficiency, it is difficult to completely remove trace wastewater and impurities entrained in gas, and cannot meet the requirements of high cleanliness of medical gas; although some devices enhance the separation effect, they have complex structures, high energy consumption, and lack compact and low-maintenance design requirements adapted to medical scenarios, and are prone to risks such as wastewater leakage and secondary pollution during operation, and cannot fully adapt to the special application scenarios of medical air compressors. Utility Model Content

[0003] The purpose of the present application is to provide a wastewater storage tank for exhaust gas of an air compressor, so as to solve the technical problem described in the background art.

[0004] A wastewater storage tank for exhaust gas of an air compressor, comprising: a storage tank body, a gas buffer tank and a connecting pipe; one end of the connecting pipe communicates with the storage tank body, and the other end communicates with the gas buffer tank; the upper end of the gas buffer tank communicates with an air compressor exhaust pipe, and the side wall of the gas buffer tank communicates with an exhaust output pipe; the gas buffer tank comprises a gas buffer assembly, and a gas baffle is arranged at the top of the gas buffer assembly; a moving cavity is arranged in the gas buffer tank for accommodating the gas buffer assembly, and the outer peripheral diameter of the gas baffle is smaller than the diameter of the moving cavity.

[0005] Further, a limiting structure is installed at the bottom of the gas buffer assembly, and the limiting structure is arranged outside the outer wall of the gas buffer tank; a return spring is sleeved on the outer periphery of the gas buffer assembly, the top end of the return spring is fixed to the top of the gas baffle, and the bottom end is fixed to the bottom of the moving cavity; a first limiting plate and a second limiting plate are arranged in the gas buffer tank, and the moving position of the gas baffle is within the limiting space of the first limiting plate and the second limiting plate.

[0006] Further, an exhaust cavity is formed by the inner wall of the gas buffer tank and the upper part of the gas baffle, and the air compressor exhaust pipe and the exhaust output pipe communicate with the exhaust cavity respectively.

[0007] Further, the connecting pipe is installed at a communication port of the gas buffer tank, and the communication port of the gas buffer tank communicates with the moving cavity.

[0008] Furthermore, a storage tank cover is installed on the upper part of the storage tank body. The storage tank cover is installed in the storage tank body by snap-fit ​​or threaded connection, and a connecting pipe is connected to the top of the storage tank cover. A storage tank exhaust pipe is also installed on the top of the storage tank cover.

[0009] Furthermore, an adsorption filter screen is installed inside the storage tank.

[0010] Furthermore, a cooling component is installed on the side wall of the storage tank.

[0011] Compared with existing technologies, the advantages and positive effects of this application are as follows: A wastewater storage tank for air compressor exhaust uses a baffle plate to buffer the airflow, significantly reducing the airflow velocity and allowing a portion of the wastewater-containing airflow to be discharged into the storage tank for centralized storage, reducing wastewater residue in the exhaust and ensuring exhaust cleanliness. The overall structure is simple, reducing energy consumption and maintenance costs. A portion of the wastewater-containing airflow flows directionally into the storage tank through a connecting pipe for gas-liquid separation, centrally storing the wastewater. This avoids environmental pollution, facilitates subsequent treatment and recycling, and improves resource utilization. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of an embodiment of a wastewater storage tank for air compressor exhaust.

[0014] Figure 2 This is a schematic diagram of the storage tank structure of an embodiment of a wastewater storage tank for air compressor exhaust.

[0015] Figure 3 This is a schematic diagram of the structure of a wastewater storage tank for air compressor exhaust. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0017] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, inside, outside, top, bottom, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0018] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "set up," "equipped with," "installed," "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] As per the instruction manual Figure 1-3 As shown: A wastewater storage tank for air compressor exhaust includes: a storage tank body 100, a venting tank 200, and a connecting pipe 130; one end of the connecting pipe 130 is connected to the storage tank body 100, and the other end is connected to the venting tank 200; the upper end of the venting tank 200 is connected to the air compressor exhaust pipe 310, and the side wall of the venting tank 200 is connected to the exhaust output pipe 320; the venting tank 200 includes a venting component 260, and a baffle plate 265 is provided on the top of the venting component 260; a movable cavity 230 is provided inside the venting tank 200 for accommodating the venting component 260, and the outer diameter of the baffle plate 265 is smaller than the diameter of the movable cavity 230.

[0021] The working principle of a wastewater storage tank for air compressor exhaust: The airflow containing wastewater discharged from the air compressor enters the slack air tank 200 through the air compressor exhaust pipe 310. Due to the high pressure of the discharged wastewater-containing air, after entering the slack air tank 200, the wastewater-containing air first collides with the baffle plate 265 on the top of the slack air assembly 260. Since the outer diameter of the baffle plate 265 is smaller than the diameter of the moving cavity 230, the baffle plate 265 is pushed by the force to move the slack air assembly 260 downward. At this time, the connecting pipe 130 is connected to the air compressor exhaust pipe 310 through the space inside the slack air tank 200. Part of the wastewater-containing airflow flows into the storage tank 100 for centralized storage through the connecting pipe 130 connecting the slack air tank 200 and the storage tank 100, while part of the discharged gas is discharged through the exhaust outlet pipe 320 on the side wall of the slack air tank 200.

[0022] In this embodiment, a wastewater storage tank for air compressor exhaust uses a baffle plate to buffer the airflow, significantly reducing the airflow velocity. This allows a portion of the wastewater-containing airflow to be discharged into the storage tank for centralized storage, reducing residual wastewater in the exhaust and ensuring exhaust cleanliness. The overall structure is simple, reducing energy consumption and maintenance costs. A portion of the wastewater-containing airflow flows directionally into the storage tank via a connecting pipe for gas-liquid separation, centrally storing the wastewater. This avoids environmental pollution, facilitates subsequent treatment and recycling, and improves resource utilization.

[0023] Specifically, a limiting structure 266 is installed at the bottom of the gas easing component 260, and the limiting structure 266 is located outside the outer wall of the gas easing tank 200; a return spring 270 is sleeved on the outer periphery of the gas easing component 260, the top end of the return spring 270 is fixed to the top of the baffle plate 265, and the bottom end is fixed to the bottom of the moving cavity 230; a first limiting plate 210 and a second limiting plate 220 are provided inside the gas easing tank 200, and the moving position of the baffle plate 265 is within the limiting space of the first limiting plate 210 and the second limiting plate 220. The return spring 270 provides elastic support and reset, allowing the baffle plate 265 to quickly rebound and reset after being impacted by airflow, adapting to airflow fluctuations under different exhaust pressures and further improving the stability of buffering the depressurized gas. The first limiting plate 210, the second limiting plate 220, and the limiting structure 266 on the outer wall of the buffer tank 200 form a double limiting, precisely limiting the movement range of the baffle plate 265, avoiding excessive displacement or offset that could reduce the buffering effect, and preventing damage from component collisions. The overall design enhances the structural reliability of the buffer component 260.

[0024] Specifically, the inner wall of the air tank 200 and the upper part of the baffle plate 265 form an exhaust chamber 235, and the air compressor exhaust pipe 310 and exhaust output pipe 320 are respectively connected to the exhaust chamber 235. The airflow containing wastewater introduced by the air compressor exhaust pipe 310 directly enters the exhaust chamber 235 and collides and buffers with the baffle plate 265 to prevent the airflow from spreading to other areas inside the tank and causing turbulence; at the same time, the exhaust chamber 235 is directly connected to the exhaust output pipe 320, allowing some gas to be quickly discharged along the directional channel, reducing airflow stagnation and resistance.

[0025] Specifically, the connecting pipe 130 is installed at the gas tank connection port 135, and the gas tank connection port 135 is connected to the moving cavity 230.

[0026] Specifically, a storage tank cover 110 is provided on the upper part of the storage tank 100. The storage tank cover 110 is installed with the storage tank 100 by snap-fit ​​or thread connection. The top of the storage tank cover 110 is connected to the connecting pipe 130. The top of the storage tank cover 110 is also provided with a storage tank exhaust pipe 115, which can promptly discharge the small amount of residual gas in the storage tank, balance the gas pressure in the tank, avoid excessive gas pressure from hindering the flow of wastewater-containing gas, and ensure the smooth collection of wastewater.

[0027] Specifically, the storage tank 100 is equipped with an adsorption filter 120 to deeply purify the wastewater flowing in through the connecting pipe 130, intercept impurities in the wastewater, improve the cleanliness of the wastewater, and facilitate subsequent wastewater recycling or treatment to meet standards.

[0028] Specifically, the storage tank 100 is equipped with a cooling component 105 on its side wall to quickly reduce the temperature of the wastewater stored in the tank, prevent the high-temperature wastewater from evaporating and producing odors or causing abnormal tank pressure, reduce the wear and tear on the tank material caused by high temperature, and extend the service life of the storage tank.

[0029] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0030] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A wastewater storage tank for air compressor exhaust, characterized in that, include: Storage tank (100), air vent (200), connecting pipe (130); one end of connecting pipe (130) is connected to storage tank (100), and the other end is connected to air vent (200); the upper end of air vent (200) is connected to air compressor exhaust pipe (310), and the side wall of air vent (200) is connected to exhaust output pipe (320); air vent (200) includes air venting component (260), and air baffle (265) is provided on the top of air venting component (260); a movable cavity (230) is provided inside air vent (200) for accommodating air venting component (260), and the outer diameter of the air baffle (265) is smaller than the diameter of the movable cavity (230).

2. The wastewater storage tank for air compressor exhaust according to claim 1, characterized in that, A limiting structure (266) is installed at the bottom of the gas easing component (260), and the limiting structure (266) is located outside the outer wall of the gas easing tank (200); a return spring (270) is sleeved on the outer periphery of the gas easing component (260), the top end of the return spring (270) is fixed to the top of the baffle plate (265), and the bottom end is fixed to the bottom of the moving cavity (230); a first limiting plate (210) and a second limiting plate (220) are provided inside the gas easing tank (200), and the moving position of the baffle plate (265) is within the limiting space of the first limiting plate (210) and the second limiting plate (220).

3. The wastewater storage tank for air compressor exhaust according to claim 2, characterized in that, The inner wall of the air tank (200) and the upper part of the baffle plate (265) form an exhaust chamber (235), and the air compressor exhaust pipe (310) and exhaust output pipe (320) are respectively connected to the exhaust chamber (235).

4. The wastewater storage tank for air compressor exhaust according to claim 3, characterized in that, The connecting pipe (130) is installed at the gas tank connection port (135), and the gas tank connection port (135) is connected to the moving cavity (230).

5. The wastewater storage tank for air compressor exhaust according to claim 4, characterized in that, A storage tank cover (110) is provided on the upper part of the storage tank body (100). The storage tank cover (110) and the storage tank body (100) are installed by snap-fit ​​or threaded connection. The top of the storage tank cover (110) is connected to the connecting pipe (130). A storage tank exhaust pipe (115) is also provided on the top of the storage tank cover (110).

6. The wastewater storage tank for air compressor exhaust according to claim 5, characterized in that, An adsorption filter (120) is installed inside the storage tank (100).

7. The wastewater storage tank for air compressor exhaust according to claim 6, characterized in that, The storage tank (100) is provided with a cooling component (105) on its side wall.

Images