Air compressor cylinder water cooling structure

Abstract

The utility model discloses a kind of cylinder water cooling structure of air compressor, it is related to cylinder water cooling structure technical field, including base and air compressor main body, the top of base is fixedly connected with the bottom end of air compressor main body, the top of air compressor main body is fixedly connected with cylinder body proper. The utility model can filter out the impurity in cooling water by water cooling circulation mechanism cooperation filter screen, and take away the heat on cylinder body proper by cooling water circulation flow, play the effect of cooling cooling;Precise addition of scale inhibitor can be driven into transparent water tank by scale inhibition adding mechanism, mixed with cooling water, so as to inhibit the formation of scale, avoid scale to the flow and cold and hot exchange efficiency of cooling water Cause interference;By poking cleaning mechanism, the scale inhibitor added can be poked and mixed with cooling water quickly, ensure that scale inhibitor is evenly distributed in cooling water, while the impurities filtered on filter screen are cleaned, reduce the possibility of blockage, guarantee water circulation flow effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of cylinder block water cooling structure, and in particular relates to a water cooling structure for an air compressor cylinder block. Background Technology

[0002] The air compressor cylinder is the core component of an air compressor. Its main function is to compress gas through the reciprocating motion of the piston. The air compressor cylinder generates a lot of heat during operation, so it needs to be cooled. The water-cooled structure of the air compressor cylinder is a cooling method that removes heat from the cylinder by circulating cooling water to maintain a stable equipment temperature.

[0003] Currently, in the process of water cooling of air compressor cylinders, when cooling water is used as the cooling medium to circulate and drive the heat of the cylinder, the cooling water usually contains soluble bicarbonates such as calcium and magnesium, as well as suspended impurities. These salts are stable at room temperature, but as the water temperature rises, they decompose into insoluble carbonates and deposit on the inner walls of the water storage container and pipes to form scale. This reduces the inner diameter of the pipes, affects the flow rate of the cooling water, and also obstructs the heat exchange between the pipes and the cylinder, thus affecting the water cooling heat dissipation effect of the water cooling structure. Utility Model Content

[0004] This utility model provides a water-cooled structure for an air compressor cylinder. The water-cooling circulation mechanism, in conjunction with a filter screen, filters out impurities in the cooling water and removes heat from the cylinder body through the circulating cooling water, achieving a cooling effect. A scale inhibitor addition mechanism precisely adds scale inhibitor to the transparent water tank, mixing it with the cooling water to inhibit scale formation and prevent scale from interfering with the cooling water flow and heat exchange efficiency. A toggle cleaning mechanism quickly mixes the added scale inhibitor with the cooling water, ensuring even distribution of the scale inhibitor and simultaneously cleaning impurities blocked by the filter screen, reducing the possibility of clogging and ensuring effective water circulation. In summary, this design solves the problems in the prior art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model discloses a water-cooled structure for an air compressor cylinder, comprising:

[0007] The base and the air compressor body are provided. The top of the base is fixedly connected to the bottom of the air compressor body. The top of the air compressor body is fixedly connected to the cylinder body. The top of the base is fixedly connected to the transparent water tank. The top of the transparent water tank is connected to the cover plate by bolts. The top of the cover plate is chiseled with a water inlet. The top of the water inlet is fitted with a sealing plug that contacts its inner wall.

[0008] A water-cooling circulation mechanism is provided on the outside of the cylinder body and is used for heat dissipation of the cylinder body.

[0009] A scale inhibitor adding mechanism is disposed on the top of the cover plate and is used to inhibit the formation of scale.

[0010] A stirring and cleaning mechanism is provided inside the transparent water tank, and the stirring and cleaning mechanism is used to stir and mix the cooling water inside the transparent water tank and clean impurities.

[0011] The scale inhibitor adding mechanism includes a storage hopper fixedly connected to the top of the cover plate, and the storage hopper contains a scale inhibitor. The storage hopper contains an expansion balloon in close contact with the balloon, and an air guide tube is fixedly connected to the outer wall of the expansion balloon. A cylinder is fixedly connected to the outer wall of the storage hopper near the bottom, and a piston plate is slidably connected inside the cylinder. The end of the air guide tube away from the expansion balloon passes through the outer wall of the storage hopper and extends to its outer side, where it is fixedly connected to one end of the cylinder. A movable rod is fixedly connected to one side of the piston plate, and a through hole is drilled in the inner wall of the cylinder. The end of the movable rod away from the piston plate passes through the through hole and is fixedly connected to a straight plate. A telescopic cylinder is fixedly connected to the top of the cover plate, and the output end of the telescopic cylinder is fixedly connected to one side of the straight plate.

[0012] Furthermore, the water cooling circulation mechanism includes a circulating water pump fixedly connected to the top of the cover plate. The pumping end of the circulating water pump is fixedly connected to a pumping pipe, and the bottom end of the pumping pipe passes through the top of the cover plate and extends into the interior of the transparent water tank. The draining end of the circulating water pump is fixedly connected to a guide pipe, and one end of the guide pipe passes through the bottom of the cylinder body and is fixedly connected to a shaped circulation pipe. The shaped circulation pipe is sleeved on the outer wall of the cylinder body, and a return pipe is fixedly connected between the outer wall of the shaped circulation pipe and the top of the cover plate.

[0013] Furthermore, a filter screen is fixedly connected to the bottom end of the water pumping pipe, and the filter screen is circular.

[0014] Furthermore, a circular plug is fitted on the top of the storage hopper, and the outer wall of the circular plug is in close contact with the inner wall of the storage hopper.

[0015] Furthermore, the actuating cleaning mechanism includes a slide cylinder fixedly connected to the top of the base. The output end of the slide cylinder is fixedly connected to a connecting plate, and a round rod is fixedly connected to one side of the connecting plate. A round hole is drilled on the side of the transparent water tank near the connecting plate, and one end of the round rod passes through the round hole and extends into the interior of the transparent water tank. Multiple actuating paddles are fixedly connected to the top of the round rod.

[0016] Furthermore, a cleaning brush body is fixedly connected to the outer wall of the round rod, and the top end of the cleaning brush body is flush with the bottom end of the filter screen.

[0017] Furthermore, two pairs of self-locking casters are fixedly connected to the bottom end of the base.

[0018] The present invention has the following advantages over the prior art:

[0019] 1. This technical solution, through the water-cooling circulation mechanism and filter screen, can filter and block impurities in the water before the circulating water pump draws the cooling water for circulation, preventing it from entering the pipes and causing blockage. At the same time, the circulation of cooling water can remove heat from the cylinder body, achieving a cooling effect.

[0020] 2. This technical solution, through its scale inhibitor addition mechanism, can precisely add scale inhibitor to the cooling water, ensuring that its concentration in the circulating cooling water is within the optimal range. This avoids a decrease in scale inhibition efficiency due to excessive or insufficient addition, thereby effectively inhibiting scale formation and preventing scale from interfering with the flow rate and heat exchange efficiency of the cooling water.

[0021] 3. This technical solution, through the set-up toggle cleaning mechanism, can drive the round rod and multiple toggle paddles to reciprocate in the front-back direction during the addition of scale inhibitor via the slide cylinder. This toggle quickly and thoroughly mixes the cooling water and scale inhibitor inside the transparent water tank, ensuring that the scale inhibitor is evenly distributed in the cooling water. At the same time, it drives the cleaning brush to clean the impurities blocked by the filter screen, reducing the possibility of clogging and ensuring the water circulation effect.

[0022] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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 these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of a water-cooled cylinder structure for an air compressor according to the present invention.

[0025] Figure 2 This is a partial cross-sectional and disassembled structural diagram of a water-cooled cylinder structure for an air compressor according to the present invention;

[0026] Figure 3 This is a partial cross-sectional schematic diagram of the scale inhibitor adding mechanism in this utility model;

[0027] Figure 4This is a partial cross-sectional schematic diagram of the transparent water tank and the agitator cleaning mechanism in this utility model.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Base; 2. Air compressor body; 3. Cylinder body; 4. Transparent water tank; 5. Water cooling circulation mechanism; 501. Circulating water pump; 502. Water suction pipe; 503. Water guide pipe; 504. Irregularly shaped circulation pipe; 505. Return pipe; 6. Filter screen; 7. Scale inhibitor addition mechanism; 701. Storage hopper; 702. Round plug; 703. Expansion bladder; 704. Air guide pipe; 705. Cylinder; 706. Piston plate; 707. Movable rod; 708. Telescopic cylinder; 709. Straight plate; 8. Actuating cleaning mechanism; 801. Slide rod cylinder; 802. Connecting plate; 803. Round rod; 804. Actuating paddle; 805. Cleaning brush body; 9. Cover plate; 10. Sealing plug; 11. Self-locking casters. Detailed Implementation

[0030] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] In the description of this utility model, it should be understood that the terms "relative", "one end", "inner", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Specific Implementation Example 1:

[0033] Please see Figures 1-4 As shown, the present invention provides a water-cooled structure for an air compressor cylinder, comprising:

[0034] The base 1 and the air compressor body 2 are fixedly connected. The top of the base 1 is fixedly connected to the bottom of the air compressor body 2. The top of the air compressor body 2 is fixedly connected to the cylinder body 3. The top of the base 1 is fixedly connected to the transparent water tank 4. The top of the transparent water tank 4 is connected to the cover plate 9 by bolts. The top of the cover plate 9 has a water inlet. The top of the water inlet is fitted with a sealing plug 10 that contacts its inner wall.

[0035] Water cooling circulation mechanism 5 is located on the outside of cylinder body 3 and is used for heat dissipation of cylinder body 3.

[0036] The scale inhibitor adding mechanism 7 is located on the top of the cover plate 9 and is used to inhibit the formation of scale.

[0037] The agitation cleaning mechanism 8 is located inside the transparent water tank 4 and is used to agitate and mix the cooling water inside the transparent water tank 4 and to clean impurities.

[0038] The scale inhibitor addition mechanism 7 includes a storage hopper 701 fixedly connected to the top of the cover plate 9, and the storage hopper 701 contains a scale inhibitor. An expansion balloon 703 is in close contact with the storage hopper 701, and an air guide pipe 704 is fixedly connected to the outer wall of the expansion balloon 703. A cylinder 705 is fixedly connected to the outer wall of the storage hopper 701 near the bottom, and a piston plate 706 is slidably connected inside the cylinder 705. One end of the air guide pipe 704 away from the expansion balloon 703 passes through the outer wall of the storage hopper 701 and extends to its outer side, where it is fixedly connected to one end of the cylinder 705. A movable rod 707 is fixedly connected to one side of the piston plate 706, and a through hole is drilled in the inner wall of the cylinder 705. One end of the movable rod 707 away from the piston plate 706 passes through the hole and is fixedly connected to a straight plate 709. A telescopic cylinder 708 is fixedly connected to the top of the cover plate 9, and the output end of the telescopic cylinder 708 is fixedly connected to one side of the straight plate 709.

[0039] In the specific implementation process, the sealing plug 10 is removed and cooling water is added to the transparent water tank 4 through the inlet. After the addition is completed, the sealing plug 10 is replaced. Then, the telescopic cylinder 708 is driven to move the straight plate 709 and the movable rod 707 to one side, causing them to pull the piston plate 706 to move synchronously. The air inside the expansion balloon 703 is drawn through the air guide pipe 704 and flows into the cylinder 705, causing the expansion balloon 703 to shrink as the gas flows away. The seal on the storage hopper 701 is removed, allowing the scale inhibitor to flow downward through the gap between the inner wall of the storage hopper 701 and the outer wall of the expansion balloon 703, mixing with the cooling water. This facilitates the combination of the active groups in the molecules with metal ions such as calcium and magnesium in the water, forming a stable soluble... The scale inhibitor forms a complex that blocks the binding of scale-forming ions. Simultaneously, the scale inhibitor adsorbs onto the surface of inorganic salt crystal nuclei, interfering with the normal arrangement of the crystal lattice, leading to crystal structure distortion and disrupting the orderly growth of crystals. Furthermore, after the scale inhibitor ionizes in water, its anions adsorb onto suspended particles and crystal surfaces, causing these particles to carry the same charge. This electrostatic repulsion prevents collisions and aggregation, thereby inhibiting scale formation. The movement of the piston plate 706 controls the deformation of the expansion bladder 703, allowing for adjustment and control of the gap between the inner wall of the storage hopper 701 and the outer wall of the expansion bladder 703. This precisely drives the scale inhibitor to be added to the cooling water, ensuring that its concentration in the circulating cooling water is within the optimal range and avoiding a decrease in scale inhibition efficiency due to excessive or insufficient amounts.

[0040] The top of the storage hopper 701 is fitted with a circular plug 702, and the outer wall of the circular plug 702 is in close contact with the inner wall of the storage hopper 701.

[0041] Remove the round plug 702 to open the top of the storage hopper 701, making it easier for staff to add scale inhibitor into the inside of the storage hopper 701. After adding, replace the round plug 702 to seal it.

[0042] The agitation cleaning mechanism 8 includes a slide cylinder 801 fixedly connected to the top of the base 1. The output end of the slide cylinder 801 is fixedly connected to a connecting plate 802, and a round rod 803 is fixedly connected to one side of the connecting plate 802. A round hole is drilled on the side of the transparent water tank 4 near the connecting plate 802, and one end of the round rod 803 passes through the round hole and extends into the interior of the transparent water tank 4. Multiple agitator paddles 804 are fixedly connected to the top of the round rod 803.

[0043] During the addition of scale inhibitor, the drive slide cylinder 801 drives the round rod 803 and multiple actuating paddles 804 to reciprocate in the front-back direction, causing the cooling water inside the transparent water tank 4 to mix quickly and thoroughly with the scale inhibitor, so as to ensure that the scale inhibitor is evenly distributed in the cooling water.

[0044] The outer wall of the round rod 803 is fixedly connected to a cleaning brush body 805, and the top of the cleaning brush body 805 is flush with the bottom of the filter screen 6.

[0045] The cleaning brush 805 moves back and forth along with the round rod 803, causing the cleaning brush 805 to repeatedly brush the bottom of the filter screen 6 during the movement, cleaning the impurities blocked on the filter screen 6, reducing the possibility of clogging, and ensuring the water circulation effect. Specific Implementation Example 2:

[0047] Please see Figure 1 , Figure 2 and Figure 4 As shown, in a preferred embodiment, the water cooling circulation mechanism 5 includes a circulating water pump 501 fixedly connected to the top of the cover plate 9. The pumping end of the circulating water pump 501 is fixedly connected to a pumping pipe 502, and the bottom end of the pumping pipe 502 passes through the top of the cover plate 9 and extends into the interior of the transparent water tank 4. The draining end of the circulating water pump 501 is fixedly connected to a water guide pipe 503, and one end of the water guide pipe 503 passes through the bottom of the cylinder body 3 and is fixedly connected to a shaped circulation pipe 504. The shaped circulation pipe 504 is sleeved on the outer wall of the cylinder body 3, and a return pipe 505 is fixedly connected between the outer wall of the shaped circulation pipe 504 and the top of the cover plate 9.

[0048] In the specific implementation process, the circulating water pump 501 draws the cooling water inside the transparent water tank 4 through the water pumping pipe 502 and flows it upward, so that it flows through the water guide pipe 503 to the irregularly shaped circulation pipe 504, and then flows back to the transparent water tank 4 through the irregularly shaped circulation pipe 504 and the return pipe 505. With the help of the circulating flow of cooling water, it exchanges heat with the cylinder body 3, so as to remove the heat from the cylinder body 3 and achieve the effect of cooling down.

[0049] The bottom end of the water pumping pipe 502 is fixedly connected to a filter screen 6, and the filter screen 6 is circular.

[0050] By setting up the filter screen 6, impurities in the water are filtered and blocked before the cooling water is drawn by the circulating water pump 501 and flows into the water pumping pipe 502, so as to prevent them from entering the pipe and causing blockage.

[0051] Two pairs of self-locking casters 11 are fixedly connected to the bottom of the base 1.

[0052] The self-locking casters 11 enable the base 1 and the air compressor body 2 to move easily, and lock them in place after the movement is complete.

[0053] The circuits, electronic components, and chip modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0054] All standard parts used in the application documents can be purchased from the market. All components in this application document can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The electrical components mentioned in this document are all electrically connected to the external main controller and power supply, and the main controller is a conventional known device that can play a control role.

[0055] The working principle of this utility model is as follows:

[0056] In use, the circulating water pump 501 first draws cooling water from the transparent water tank 4 through the pumping pipe 502, causing it to flow upwards. This water then flows through the guide pipe 503 to the irregularly shaped circulation pipe 504, and from there through the return pipe 505 back into the transparent water tank 4. The circulating cooling water facilitates heat exchange with the cylinder body 3, removing heat from the cylinder body 3. This drives the telescopic cylinder 708, causing the straight plate 709 and the movable rod 707 to move to one side, pulling the piston plate 706 synchronously. Air is drawn from the expansion bladder 703 through the air guide pipe 704 and flows into the cylinder 705, causing the expansion bladder 703 to deform and shrink as the air flows away. Once the deformation has decreased to a certain extent, the movement stops, allowing the scale inhibitor to flow downwards through the gap between the inner wall of the storage hopper 701 and the outer wall of the expansion bladder 703, mixing with the cooling water. Simultaneously, the sliding cylinder 80... 1. The round rod 803 and multiple actuating paddles 804 reciprocate in the front-to-back direction, causing the cooling water and scale inhibitor inside the transparent water tank 4 to mix quickly and thoroughly, ensuring that the scale inhibitor is evenly distributed in the cooling water. Then, the circulating water pump 501 draws the cooling water inside the transparent water tank 4 through the water suction pipe 502 and flows upward. The filter screen 6 filters and blocks the impurities in the cooling water flowing into the water suction pipe 502, allowing it to flow through the water guide pipe 503 to the irregular circulation pipe 504, and then from the irregular circulation pipe 504 to the return pipe 505 back into the transparent water tank 4. With the help of the circulating flow of cooling water, it exchanges heat with the cylinder body 3, carrying away the heat from the cylinder body 3, achieving a cooling effect. In addition, the cleaning brush 805 reciprocates in the front-to-back direction with the round rod 803, causing the cleaning brush 805 to repeatedly brush the bottom of the filter screen 6 during the movement, cleaning the impurities filtered and blocked on the filter screen 6.

[0057] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A water-cooled structure for an air compressor cylinder, characterized in that, include: The base (1) and the air compressor body (2) are fixedly connected at the top and bottom of the air compressor body (2). The air compressor body (2) is fixedly connected to the top of the cylinder body (3). The base (1) is fixedly connected to the top of the transparent water tank (4). The top of the transparent water tank (4) is connected to the cover plate (9) by bolts. The top of the cover plate (9) has a water inlet. The top of the water inlet is fitted with a sealing plug (10) that contacts its inner wall. Water cooling circulation mechanism (5) is provided on the outside of the cylinder body (3) and is used for heat dissipation of the cylinder body (3). Scale inhibitor (7) is provided on the top of the cover plate (9) and is used to inhibit the formation of scale. A stirring cleaning mechanism (8) is provided inside the transparent water tank (4), and the stirring cleaning mechanism (8) is used to stir and mix the cooling water inside the transparent water tank (4) and clean impurities; The scale inhibitor adding mechanism (7) includes a storage hopper (701) fixedly connected to the top of the cover plate (9), and the storage hopper (701) contains a scale inhibitor. An expansion balloon (703) is located inside the storage hopper (701) and is in close contact with it. An air guide pipe (704) is fixedly connected to the outer wall of the expansion balloon (703). A cylinder (705) is fixedly connected to the outer wall of the storage hopper (701) near the bottom, and a piston plate (706) is slidably connected inside the cylinder (705). The air guide pipe (704) is located away from the expansion balloon. One end of the balloon (703) penetrates the outer wall of the storage hopper (701) and extends to its outer side, where it is fixedly connected to one end of the cylinder (705). A movable rod (707) is fixedly connected to one side of the piston plate (706), and a through hole is drilled in the inner wall of the cylinder (705). The end of the movable rod (707) away from the piston plate (706) passes through the hole and is fixedly connected to a straight plate (709). A telescopic cylinder (708) is fixedly connected to the top of the cover plate (9), and the output end of the telescopic cylinder (708) is fixedly connected to one side of the straight plate (709).

2. The water-cooled structure for an air compressor cylinder according to claim 1, characterized in that, The water cooling circulation mechanism (5) includes a circulating water pump (501) fixedly connected to the top of the cover plate (9). The pumping end of the circulating water pump (501) is fixedly connected to a pumping pipe (502), and the bottom end of the pumping pipe (502) passes through the top of the cover plate (9) and extends into the transparent water tank (4). The draining end of the circulating water pump (501) is fixedly connected to a guide pipe (503), and one end of the guide pipe (503) passes through the bottom of the cylinder body (3) and is fixedly connected to a shaped circulation pipe (504). The shaped circulation pipe (504) is sleeved on the outer wall of the cylinder body (3), and a return pipe (505) is fixedly connected between the outer wall of the shaped circulation pipe (504) and the top of the cover plate (9).

3. The water-cooled structure for an air compressor cylinder according to claim 2, characterized in that, The bottom end of the water pumping pipe (502) is fixedly connected to a filter screen (6), and the filter screen (6) is circular.

4. The water-cooled structure for an air compressor cylinder according to claim 1, characterized in that, The top of the storage hopper (701) is fitted with a round plug (702), and the outer wall of the round plug (702) is in close contact with the inner wall of the storage hopper (701).

5. The water-cooled structure for an air compressor cylinder according to claim 1, characterized in that, The agitation cleaning mechanism (8) includes a slide cylinder (801) fixedly connected to the top of the base (1). The output end of the slide cylinder (801) is fixedly connected to a connecting plate (802), and a round rod (803) is fixedly connected to one side of the connecting plate (802). A round hole is drilled on the side of the transparent water tank (4) near the connecting plate (802), and one end of the round rod (803) passes through the round hole and extends into the interior of the transparent water tank (4). A plurality of agitator paddles (804) are fixedly connected to the top of the round rod (803).

6. The water-cooled structure for an air compressor cylinder according to claim 5, characterized in that, The outer wall of the round rod (803) is fixedly connected to a cleaning brush body (805), and the top end of the cleaning brush body (805) is flush with the bottom end of the filter screen (6).

7. The water-cooled structure for an air compressor cylinder according to claim 1, characterized in that, The bottom end of the base (1) is fixedly connected to two pairs of self-locking casters (11).

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