Water-cooling type double-piston air compressor head

Abstract

The invention relates to the technical field of water-cooling type double-piston air compressor heads, in particular to a water-cooling type double-piston air compressor head which comprises a fixed mounting base, a piston air compressor shell is arranged at the top of the fixed mounting base, and an air refrigeration circulation mechanism is fixedly mounted on one side of the piston air compressor shell. A control mechanism is fixedly connected to one side of the bottom of the piston air compressor shell, a circulating water cooling pipe is arranged in the piston air compressor shell, a water cooling mechanism is connected to one side of the circulating water cooling pipe in a penetrating mode, and a fixing frame is fixedly connected to one side of the piston air compressor shell. Refrigerating fluid in the liquid storage tank is conveyed through the liquid conveying pump, the refrigerating fluid passing through the interior of the liquid storage tank is cooled and refrigerated through the refrigerator, heat brought out by the cooling fluid flowing out of the piston air compressor is dissipated through the radiator, and normal refrigerating treatment of the cooling fluid on the air compressor is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of water-cooled double-piston air compressor heads, in particular to a water-cooled double-piston air compressor head. Background Art

[0002] Piston air compressor is a type of reciprocating air compressor. Its compression element is a piston that reciprocates inside the cylinder. According to the piston and gas, derived products include air compressors, assembly line equipment, plastic machines, fans, etc.

[0003] Among them, the "water-cooled double-piston air compressor head" disclosed in the application number "CN114294201B" is also an increasingly mature technology, which "belongs to the technical field of air compression equipment. It solves the problem that the existing double-piston air compressor with parallel cylinders cannot effectively dissipate heat due to the reduction of the heat dissipation area. The water-cooled double-piston air compressor head includes a motor, a crankcase, a piston connecting rod assembly and a cylinder. A shell is fixed above the crankcase. The number of positioning sleeves is two and they are parallel to each other. The lower end of the shell has a water inlet that is simultaneously connected to the inside of the two positioning sleeves. The upper ends of the shell and the positioning sleeve are respectively provided with water outlets. A spiral structure is provided on the outer wall of the cylinder. The bottom of the outer wall of the cylinder is a smooth arc surface with a diameter smaller than the spiral structure and is sleeved with a sealing ring. The inner bottom surface of the positioning sleeve has a circle of supporting steps that cooperate with the bottom of the spiral structure and press the sealing ring to achieve sealing. The top of the cylinder has a circle of sealing steps and is pressed against the one-way valve plate to achieve sealing. The present invention has the advantages of beautiful appearance and good heat dissipation effect;

[0004] Among them, the "water-cooled oil-free air compressor" disclosed in the application number "CN109058069B" is also an increasingly mature technology, which "includes a housing, two cylinders and a motor arranged in the housing, the motor includes a rotating shaft, both ends of the rotating shaft are fixedly connected with a crank and a fan, the cylinder includes a cylinder sleeve and a cylinder head, a piston is slidably arranged in the cylinder sleeve, the piston and the crank are connected by a connecting rod, an air supply pipe is connected between the two cylinder heads, and also includes a water-cooling pipe and a water pump that drives the liquid in the water-cooling pipe to flow, the water-cooling pipe includes two heat dissipation parts respectively close to the end faces of the two fans, and two heat absorption parts respectively close to the two cylinder sleeves, and the water-cooling pipe forms a closed loop along the heat dissipation part and the heat absorption part on one side of the housing, and the heat absorption part and the heat dissipation part on the other side of the housing. The air compressor adopts water cooling to dissipate the heat of the cylinder, which improves the working state of the cylinder and prolongs the service life of the air compressor; by setting the heat absorption sleeve, the heat dissipation effect of the air compressor is further enhanced.

[0005] However, the above-mentioned water-cooled twin-piston air compressor head design has the following disadvantages: when the water-cooled twin-piston air compressor head is subjected to water cooling, the twin-piston air compressor head, including the motor, crankcase, piston connecting rod assembly and cylinder, is subjected to cooling treatment, and then the water-cooled twin-piston air compressor head cannot perform multiple heat dissipation during operation, thereby affecting the piston air compressor head.

[0006] Therefore, it is necessary to provide a water-cooled double-piston air compressor head to solve the above problems. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a water-cooled double-piston air compressor head, which solves the problems raised in the background technology.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a water-cooled double-piston air compressor head, comprising a fixed mounting base, a piston air compressor housing is arranged on the top of the fixed mounting base, an air refrigeration cycle mechanism is fixedly installed on one side of the piston air compressor housing, a control mechanism is fixedly connected to one side of the bottom of the piston air compressor housing, a circulating water cooling pipe is arranged inside the piston air compressor housing, one side of the circulating water cooling pipe is through-connected with the water cooling mechanism, a fixed frame is fixedly connected to one side of the piston air compressor housing, and a condensation cooling mechanism is arranged inside the fixed frame.

[0009] Preferably, the air refrigeration cycle mechanism includes a cooling frame fixedly connected to one side of the piston air compressor housing, one side of the cooling frame is fixedly connected to an air intake grille, an air supply pipe is arranged inside the air intake grille, one end of the air supply pipe is fixedly connected to a gas delivery pump, one side of the gas delivery pump is through-connected to a gas compressor, one side of the gas compressor is through-connected to a gas refrigerator, one side of the gas refrigerator is through-connected to a refrigeration cycle shell, a plurality of cooling fins are arranged on the outside of the refrigeration cycle shell, so that the air is cooled and cooled under the refrigeration of the gas refrigerator, the cooled and cooled air is transported to the refrigeration cycle shell, and the refrigeration treatment is facilitated by the refrigeration cycle shell to cool the piston air compressor, and the refrigeration is further used by the arranged cooling fins.

[0010] Preferably, the water cooling mechanism includes a water-cooled inlet head and a water-cooled outlet head which are through-connected to one side of the circulating water cooling pipe, a water-cooled circulating row is arranged on one side of the water-cooled inlet head, a water pump is through-connected to the bottom end of the water cooling circulating row, a water tank connecting head is fixedly connected to the bottom end of the water pump, a first water tank is through-connected to one side of the water tank connecting head, a second water tank is through-connected to one end of the circulating water cooling pipe via a connecting pipe, cooled water is transported to the first water tank via the water tank connecting head, and the second water tank is conveniently used to store excess cooled water, thereby facilitating entry into the interior of the circulating water cooling pipe for circulating refrigeration and cooling.

[0011] Preferably, the condensing and cooling mechanism includes a liquid storage tank fixedly connected to the top of the fixed frame, one side of the liquid storage tank is fixedly connected to an infusion pump, one side of the infusion pump is provided with a refrigerator, one side of the refrigerator is through-connected to a condenser, one side of the condenser is through-connected to a radiator, and the heat brought out by the coolant flowing out of the piston air compressor is dissipated through the provided radiator to ensure normal cooling of the air compressor by the coolant.

[0012] Preferably, the control mechanism includes a fixed plate, a wireless signal receiving module is fixedly connected to the top of the fixed plate, a wireless signal transmission module is arranged on one side of the wireless signal receiving module, an analyzer is arranged on one side of the wireless signal transmission module, a data storage module is arranged on one side of the analyzer, and a controller is arranged on one side of the data storage module, and the temperature inside the esophagus is controlled by the arranged analyzer, and at the same time, the temperature of the water-cooled double-piston air compressor head is controlled by the arranged data storage module and the controller.

[0013] Preferably, a waterproof layer is fixedly connected to one side of the controller.

[0014] Preferably, the gas compressor, gas refrigerator, infusion pump, refrigerator, condenser, radiator, water pump, wireless signal receiving module, wireless signal transmission module, analyzer, and data storage module are all electrically connected to an external power supply through a controller.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a water-cooled double-piston air compressor head:

[0017] 1. When the piston air compressor is refrigerated, in order to cool the piston air compressor, the external air is sucked in through the air intake grille, and the external air is transported to the gas compressor through the cooperation of the delivery pipe and the gas delivery pump. Under the compression of the gas compressor, the air is compressed and transported through the gas refrigerator, so that the air is cooled and refrigerated under the refrigeration of the gas refrigerator. The cooled and refrigerated air is transported to the refrigeration cycle shell, and the refrigeration cycle shell is used for refrigeration treatment, so as to cool the piston air compressor, and further refrigerate it through the provided fin cooling sheet.

[0018] 2. When the piston air compressor is water-cooled, the cooling water circulating out of the circulating water cooling pipe is discharged through the water cooling inlet head to take away the heat inside the piston air compressor. The water is cooled by the water cooling circulation discharge for secondary water cooling. The cooled water is transported to the first water tank connector through the water pump, and the cooled water is transported to the first water tank through the water tank connector. The excess cooling water is stored through the second water tank, so that it is convenient to enter the circulating water cooling pipe for circulating cooling and cooling.

[0019] 3. When cooling the piston air compressor, the refrigerant in the storage tank is transported by the infusion pump, and the refrigerant passing through the storage tank is cooled and cooled by the refrigerator. The heat brought out by the coolant flowing out of the piston air compressor is dissipated through the radiator to ensure the normal cooling of the air compressor by the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is one of the structural schematic diagrams of the present invention;

[0022] Figure 3 It is a schematic diagram of the water cooling mechanism structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the condensation and cooling mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the air refrigeration cycle structure of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the piston air compressor housing of the present invention;

[0026] Figure 7 It is a schematic diagram of the control mechanism structure of the present invention.

[0027] In the figure: 1, fixed mounting base; 101, piston air compressor housing; 102, circulating water cooling pipe; 103, fixed frame; 2, air refrigeration cycle mechanism; 201, cooling frame; 202, air intake grille; 203, gas pipe; 204, gas delivery pump; 205, gas compressor; 206, gas refrigerator; 207, refrigeration cycle shell; 208, fin cooling plate;

[0028] 3. Condensation and cooling mechanism; 301. Liquid storage tank; 302. Liquid infusion pump; 303. Refrigerator; 304. Condenser; 305. Radiator;

[0029] 4. Water cooling mechanism; 401. Water cooling water inlet; 402. Water cooling water outlet; 403. Water cooling circulation row; 404. Water pump; 405. Water tank connector; 406. First water tank; 407. Second water tank;

[0030] 5. Control mechanism; 501. Fixing plate; 502. Wireless signal receiving module; 503. Wireless signal transmission module; 504. Analyzer; 505. Data storage module; 506. Controller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0033] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] like Figure 1-Figure 7 As shown, a water-cooled double-piston air compressor head proposed in the present invention includes a fixed mounting base 1, a piston air compressor housing 101 is arranged on the top of the fixed mounting base 1, an air refrigeration cycle mechanism 2 is fixedly installed on one side of the piston air compressor housing 101, a control mechanism 5 is fixedly connected to one side of the bottom of the piston air compressor housing 101, a circulating water cooling pipe 102 is arranged inside the piston air compressor housing 101, one side of the circulating water cooling pipe 102 is through-connected with a water cooling mechanism 4, a fixed frame 103 is fixedly connected to one side of the piston air compressor housing 101, and a condensation cooling mechanism 3 is arranged inside the fixed frame 103.

[0036] The air refrigeration cycle mechanism 2 includes a cooling frame 201 fixedly connected to one side of the piston air compressor housing 101, an air intake grille 202 fixedly connected to one side of the cooling frame 201, an air supply pipe 203 is arranged inside the air intake grille 202, one end of the air supply pipe 203 is fixedly connected to a gas delivery pump 204, one side of the gas delivery pump 204 is through-connected to a gas compressor 205, one side of the gas compressor 205 is through-connected to a gas refrigerator 206, one side of the gas refrigerator 206 is through-connected to a refrigeration cycle shell 207, and a plurality of fins 208 are arranged on the outside of the refrigeration cycle shell 207.

[0037] During specific use, when the piston air compressor is refrigerated, in order to cool the piston air compressor, the external air is sucked in through the set air intake grille 202, and the external air is transported to the gas compressor 205 through the cooperation of the air pipe 203 and the gas delivery pump 204. Under the compression of the gas compressor 205, the compressed air is conveniently transported through the gas refrigerator 206, so that the air is cooled and cooled under the refrigeration of the gas refrigerator 206. The cooled and cooled air is transported to the refrigeration cycle shell 207, and the refrigeration cycle shell 207 is convenient for refrigeration treatment, and the piston air compressor is cooled, and further cooled by the set fin cooling plate 208.

[0038] The water cooling mechanism 4 includes a water cooling inlet head 401 and a water cooling outlet head 402 which are connected to one side of the circulating water cooling pipe 102. A water cooling circulation row 403 is arranged on one side of the water cooling inlet head 401. The bottom end of the water cooling circulation row 403 is connected to a water pump 404. The bottom end of the water pump 404 is fixedly connected to a water tank connector 405. One side of the water tank connector 405 is connected to a first water tank 406. One side of the first water tank 406 is connected to a second water tank 407. One side of the second water tank 407 is connected to one end of the circulating water cooling pipe 102 through a connecting pipe.

[0039] During specific use, when the piston air compressor is water-cooled, the water-cooling water inlet head is set to facilitate the outflow of the cooling water circulating inside the water-cooling circulation row 403, taking away the heat inside the piston air compressor, and the water is subjected to secondary water body cooling through the set water-cooling circulation row 403. The cooled water is transported to the first water tank 406 connector through the water pump 404, and the cooled water is transported to the first water tank 406 through the water tank connector 405. The excess cooling water is stored through the set second water tank 407, so that it is convenient to enter the water-cooling circulation row 403 for circulating cooling and cooling.

[0040] The condensation and cooling mechanism 3 includes a liquid storage tank 301 fixedly connected to the top of the fixed frame 103, an infusion pump 302 fixedly connected to one side of the liquid storage tank 301, a refrigerator 303 is arranged on one side of the infusion pump 302, a condenser 304 is through-connected to one side of the refrigerator 303, and a radiator 305 is through-connected to one side of the condenser 304.

[0041] During specific use, when cooling the piston air compressor, the refrigerant in the liquid storage tank 301 is transported through the infusion pump 302, and the refrigerant passing through the liquid storage tank 301 is cooled and cooled through the refrigerator 303. The heat brought out by the coolant flowing out of the piston air compressor is dissipated through the radiator 305, thereby ensuring the normal cooling of the air compressor by the coolant.

[0042] The control mechanism 5 includes a fixed plate 501, a wireless signal receiving module 502 is fixedly connected to the top of the fixed plate 501, a wireless signal transmission module 503 is arranged on one side of the wireless signal receiving module 502, an analyzer 504 is arranged on one side of the wireless signal transmission module 503, a data storage module 505 is arranged on one side of the analyzer 504, and a controller 506 is arranged on one side of the data storage module 505.

[0043] During specific use, the control mechanism 5 controls the inside of the water-cooled double-piston air compressor head. Through the cooperation of the wireless signal receiving module 502 and the wireless signal transmission module 503, it is convenient to transmit or receive the data information of the temperature collection inside the water-cooled double-piston air compressor head, thereby facilitating the monitoring of the temperature inside the water-cooled double-piston air compressor head, and controlling the temperature inside the esophagus through the analyzer 504. At the same time, the water-cooled double-piston air compressor head is cooled by the data storage module 505 and the controller 506.

[0044] A waterproof layer is fixedly connected to one side of the controller 506 .

[0045] The gas compressor 205 , the gas refrigerator 206 , the infusion pump 302 , the refrigerator 303 , the condenser 304 , the radiator 305 , the water pump 404 , the wireless signal receiving module 502 , the wireless signal transmission module 503 , the analyzer 504 , and the data storage module 505 are all electrically connected to an external power source through the controller 506 .

[0046] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes 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 one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0047] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A water-cooled double-piston air compressor head, comprising a fixed mounting base (1), characterized in that: A piston air compressor housing (101) is arranged on the top of the fixed mounting base (1), an air refrigeration cycle mechanism (2) is fixedly mounted on one side of the piston air compressor housing (101), a control mechanism (5) is fixedly connected to one side of the bottom of the piston air compressor housing (101), a circulating water cooling pipe (102) is arranged inside the piston air compressor housing (101), one side of the circulating water cooling pipe (102) is connected through with a water cooling mechanism (4), one side of the piston air compressor housing (101) is fixedly connected with a fixed frame (103), and a condensation cooling mechanism (3) is arranged inside the fixed frame (103).

2. A water-cooled double-piston air compressor head according to claim 1, characterized in that: The air refrigeration cycle mechanism (2) comprises a cooling frame (201) fixedly connected to one side of a piston air compressor housing (101); an air intake grille (202) is fixedly connected to one side of the cooling frame (201); an air supply pipe (203) is arranged inside the air intake grille (202); one end of the air supply pipe (203) is fixedly connected to a gas delivery pump (204); one side of the gas delivery pump (204) is connected to a gas compressor (205); one side of the gas compressor (205) is connected to a gas refrigerator (206); one side of the gas refrigerator (206) is connected to a refrigeration cycle shell (207); and a plurality of cooling fins (208) are arranged on the outside of the refrigeration cycle shell (207).

3. A water-cooled double-piston air compressor head according to claim 2, characterized in that: The water cooling mechanism (4) comprises a water cooling water inlet head (401) and a water cooling water outlet head (402) which are connected to one side of the circulating water cooling pipe (102); a water cooling circulation row (403) is arranged on one side of the water cooling water inlet head (401); a water pump (404) is connected to the bottom end of the water cooling circulation row (403); a water tank connecting head (405) is fixedly connected to the bottom end of the water pump (404); a first water tank (406) is connected to one side of the water tank connecting head (405); a second water tank (407) is connected to one side of the first water tank (406); and a second water tank (407) is connected to one end of the circulating water cooling pipe (102) via a connecting pipe.

4. A water-cooled double-piston air compressor head according to claim 3, characterized in that: The condensation and cooling mechanism (3) comprises a liquid storage tank (301) fixedly connected to the top of the fixed frame (103), an infusion pump (302) fixedly connected to one side of the liquid storage tank (301), a refrigerator (303) provided on one side of the infusion pump (302), a condenser (304) through-connected to one side of the refrigerator (303), and a radiator (305) through-connected to one side of the condenser (304).

5. A water-cooled double-piston air compressor head according to claim 4, characterized in that: The control mechanism (5) comprises a fixing plate (501), a wireless signal receiving module (502) is fixedly connected to the top of the fixing plate (501), a wireless signal transmission module (503) is arranged on one side of the wireless signal receiving module (502), an analyzer (504) is arranged on one side of the wireless signal transmission module (503), a data storage module (505) is arranged on one side of the analyzer (504), and a controller (506) is arranged on one side of the data storage module (505).

6. A water-cooled double-piston air compressor head according to claim 5, characterized in that: A waterproof layer is fixedly connected to one side of the controller (506).

7. A water-cooled double-piston air compressor head according to claim 6, characterized in that: The gas compressor (205), the gas refrigerator (206), the infusion pump (302), the refrigerator (303), the condenser (304), the radiator (305), the water pump (404), the wireless signal receiving module (502), the wireless signal transmission module (503), the analyzer (504), and the data storage module (505) are all electrically connected to an external power supply via a controller (506).

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