Gas compressor sealing packing device with heat dissipation mechanism

Abstract

The utility model relates to the technical field of gas compressor sealing packing devices, in particular to a gas compressor sealing packing device with a heat dissipation mechanism, which comprises a liquid inlet disc, a liquid outlet disc, a heat dissipation mechanism and a sealing packing device, and is characterized in that one end of the liquid inlet disc is provided with a liquid inlet hole and a liquid outlet hole; the cooling mechanism comprises a diversion groove and a liquid return groove which are formed in the inner wall of the liquid inlet disc, the liquid inlet hole is communicated with the diversion groove, and the liquid return groove is communicated with the liquid outlet hole; according to the sealing packing device, cooling water flowing into a flow dividing groove is evenly divided into two flows through a liquid inlet hole and a flow dividing block, so that the flow of the cooling water flowing into a cooling pipe is the same as that of the cooling water flowing into a heat dissipation pipe, and compared with the flow of the cooling water flowing into a first circulation opening and a second circulation opening in an existing sealing packing device, the flow of the cooling water flowing into the first circulation opening is different from that of the cooling water flowing into a second circulation opening; according to the mode, the flow of cooling water flowing in the sealing filler device of the gas compressor is the same, so that the interior of the sealing filler device is uniformly cooled, and the heat dissipation effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas compressor sealing packing device technical field, especially a kind of gas compressor sealing packing device with heat dissipation mechanism. BACKGROUND

[0002] Gas compressor sealing packing device is important component in compressor, its function is to prevent compressed gas from the gap between compressor cylinder and piston rod leakage, gas compressor operating process, due to friction and the pressure of compressed gas, sealing packing device can produce a large amount of heat, therefore need to be provided with heat dissipation mechanism, the heat generated in the working process of sealing packing device is dissipated, to reduce packing temperature, prevent its overheating damage.

[0003] After searching, China patent "a kind of gas compressor sealing packing heat dissipation device" authorized announcement number "CN220726525U", cooling water is circulated through first flow-through port and second flow-through port respectively through cooling cavity, by the cooperation of second spring and undulating ball, disturb water flow, and then the sealing packing ring is cooled quickly, cooling effect is good.

[0004] In the above application, because the overall area of the first flow-through port is larger than that of the second flow-through port, the cooling water flow in the first flow-through port is more, while the cooling water flow in the second flow-through port is smaller, which can easily cause uneven cooling in the sealing packing device, and thus reduce the heat dissipation effect.

[0005] Therefore, a gas compressor sealing packing device with heat dissipation mechanism is proposed to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a gas compressor sealing packing device with heat dissipation mechanism to solve the above problems and improve the problem of uneven cooling in the sealing packing device.

[0007] The utility model discloses a kind of sealing packing devices of gas compressor with heat dissipation mechanism, comprising: liquid inlet disc, one end of the liquid inlet disc is provided with liquid inlet hole and liquid outlet hole;Cooling mechanism, the cooling mechanism includes shunt groove and back liquid groove being arranged in the inner wall of liquid inlet disc, the liquid inlet hole is communicated with shunt groove, the back liquid groove is communicated with liquid outlet hole, the inner wall of shunt groove is fixedly connected with shunt block, the inner wall of liquid inlet disc is fixedly connected with cooling pipe and heat dissipation pipe, one end of cooling pipe and heat dissipation pipe is communicated with shunt groove, the other end of cooling pipe and heat dissipation pipe is communicated with back liquid groove.Through liquid inlet hole and shunt block, it is realized that cooling water in shunt groove is evenly divided into two streams, and then the flow of cooling water in cooling pipe and heat dissipation pipe is same, guarantee the uniformity of cooling in the sealing packing device of gas compressor, and then improve the heat dissipation effect.

[0008] Preferably, the surface of the cooling pipe is fixedly connected with a plurality of groups of first heat-conducting sheets, and the surface of the heat dissipation pipe is fixedly connected with a plurality of groups of second heat-conducting sheets. Through the first heat-conducting sheets and the second heat-conducting sheets, the heat in the sealing packing device is conducted to the cooling pipe and the heat dissipation pipe, ensuring the effect of heat dissipation in the sealing packing device.

[0009] Preferably, the first heat-conducting sheets and the second heat-conducting sheets are distributed in a staggered manner.

[0010] Preferably, the center of the cooling pipe coincides with the center of the heat dissipation pipe.

[0011] Preferably, the cooling pipe is spiral-shaped as a whole, and one end of the cooling pipe is flared; and the heat dissipation pipe is spiral-shaped as a whole, and one end of the heat dissipation pipe is flared. The cooling pipe and the heat dissipation pipe are spiral-shaped as a whole, so that the cooling water in the cooling pipe and the cooling water in the heat dissipation pipe uniformly absorb and cool the heat in the sealing packing device; and one end of the cooling pipe and one end of the heat dissipation pipe are flared, so that the cooling water in the shunt groove is quickly guided into the cooling pipe and the heat dissipation pipe.

[0012] Preferably, the first heat-conducting sheets and the second heat-conducting sheets are wave-shaped as a whole; and the cooling pipe, the heat dissipation pipe, the first heat-conducting sheets and the second heat-conducting sheets are copper components.

[0013] Preferably, the top and the bottom of the shunt block are both inclined and have the same inclination angle.

[0014] The utility model has the advantages that:

[0015] 1、 through liquid inlet hole and shunt block, realize to the cooling water in the shunt groove flow to even into two, and then make the flow to the cooling water in the cooling pipe and the radiator pipe flow same, compared to the existing first flow through the mouth and the second flow through the mouth in the sealing filler device cooling water flow through the flow is different, leading to the sealing filler device cooling uneven, this way to the gas compressor sealing filler device flow cooling water flow same, make its internal uniform cooling, and then improve the heat dissipation effect;

[0016] 2、 through the first wave-shaped heat-conducting sheet and the second heat-conducting sheet, realize the heat in the sealing filler device and the contact area of the first heat-conducting sheet and the second heat-conducting sheet increase, ensure the absorption effect of heat in the sealing filler device, make the heat absorbed on the first heat-conducting sheet and the second heat-conducting sheet be conducted to the cooling pipe and the radiator pipe, improve the effect of heat dissipation in the sealing filler device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the cooling mechanism structure schematic view of the utility model;

[0019] Figure 3 It is the inlet disc sectional view of the utility model;

[0020] Figure 4 It is the cooling pipe and the radiator pipe explosion view of the utility model.

[0021] In the drawing: 1, inlet disc; 2, cooling mechanism; 21, shunt groove; 22, shunt block; 23, cooling pipe; 24, radiator pipe; 25, first heat-conducting sheet; 26, second heat-conducting sheet; 27, back liquid tank; 3, liquid inlet hole; 4, liquid outlet hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Specific implementation: such as Figures 1-4As shown, a gas compressor sealing packing device with heat dissipation mechanism comprises: a liquid inlet disc 1, one end of the liquid inlet disc 1 is provided with a liquid inlet hole 3 and a liquid outlet hole 4; a cooling mechanism 2, the cooling mechanism 2 comprises a shunt groove 21 and a liquid return groove 27 provided in the inner wall of the liquid inlet disc 1, the liquid inlet hole 3 is in communication with the shunt groove 21, the liquid return groove 27 is in communication with the liquid outlet hole 4, the inner wall of the shunt groove 21 is fixedly connected with a shunt block 22, the inner wall of the liquid inlet disc 1 is fixedly connected with a cooling pipe 23 and a heat dissipation pipe 24, one end of the cooling pipe 23 and the heat dissipation pipe 24 is in communication with the shunt groove 21, the other end of the cooling pipe 23 and the heat dissipation pipe 24 is in communication with the liquid return groove 27, the top and bottom of the shunt block 22 are both inclined and have the same inclination angle.

[0024] One end of the liquid inlet disc 1 is fixedly connected with a packing cylinder, the inner wall of the packing cylinder is provided with a sealing packing ring, the surface of the cooling pipe 23 is located in the inner wall of the packing cylinder, and the surface of the heat dissipation pipe 24 is located in the inner wall of the sealing packing ring.

[0025] The liquid inlet hole 3 is in threaded communication with the cooling water inlet pipe, the liquid outlet hole 4 is in threaded communication with the cooling water outlet pipe, the other end of the cooling water outlet pipe is in communication with the water pump, the other end of the water pump is in communication with the water cooler, the water pump is manually started, the cooled water in the water cooler is transported into the liquid inlet hole 3 through the cooling water inlet pipe, the cooled water flows in the packing cylinder and then flows into the liquid return groove 27, the cooling water outlet pipe transports the cooled water in the liquid return groove 27 to the water cooler through the water pump to be cooled, and the circulation of the cooling water ensures that the gas compressor sealing packing device is cooled.

[0026] It should be noted that the liquid inlet disc 1, the water pump, the water cooler, the cooling water inlet pipe, the cooling water outlet pipe, the packing cylinder and the sealing packing ring in the above description are all relatively mature devices in the prior art, and the specific model can be selected according to actual needs, and the power supply of the water pump and the water cooler can be built-in power supply or mains power supply, and the specific power supply mode is selected as needed, which will not be described here.

[0027] The cooling water in the liquid inlet hole 3 is uniformly divided into two flows through the shunt block 22 with the same inclination angle of the top and the bottom and is guided into the cooling pipe 23 and the heat dissipation pipe 24, the cooling water in the cooling pipe 23 flows to absorb heat in the packing cylinder, the cooling water in the heat dissipation pipe 24 flows to absorb heat in the sealing packing ring, and the water absorbing heat in the cooling pipe 23 and the heat dissipation pipe 24 is guided into the liquid outlet hole 4 through the liquid return groove 27.

[0028] As shown in the figure, Figures 3-4As shown, the surface of the cooling pipe 23 is fixedly connected with a plurality of groups of first heat-conducting sheets 25, the surface of the heat-dissipating pipe 24 is fixedly connected with a plurality of groups of second heat-conducting sheets 26, the first heat-conducting sheets 25 and the second heat-conducting sheets 26 are staggered, the first heat-conducting sheets 25 and the second heat-conducting sheets 26 are both wave-shaped, and the cooling pipe 23, the heat-dissipating pipe 24, the first heat-conducting sheets 25 and the second heat-conducting sheets 26 are all copper components. The first heat-conducting sheets 25 are longitudinally arranged in groups, the first heat-conducting sheets 25 are located on the inner wall of the filler cylinder, and the surface of the second heat-conducting sheets 26 is located on the inner wall of the sealing filler ring.

[0029] The wave-shaped first heat-conducting sheets 25 fully absorb heat in the filler cylinder, and the wave-shaped second heat-conducting sheets 26 fully absorb heat in the sealing filler ring.

[0030] As shown in the drawings, Figure 4 The center of the cooling pipe 23 coincides with the center of the heat-dissipating pipe 24, the cooling pipe 23 is spiral-shaped as a whole and one end of the cooling pipe 23 is trumpet-shaped, the heat-dissipating pipe 24 is spiral-shaped as a whole and one end of the heat-dissipating pipe 24 is trumpet-shaped.

[0031] In use, the wave-shaped first heat-conducting sheets 25 and the wave-shaped second heat-conducting sheets 26 fully absorb heat generated in the gas compressor sealing and material adjusting device, at this time, the cooling water in the liquid inlet hole 3 is evenly divided into two flows by the flow splitter 22 and guided into the cooling pipe 23 and the heat-dissipating pipe 24, the cooling water flowing in the cooling pipe 23 absorbs heat in the filler cylinder, the cooling water flowing in the heat-dissipating pipe 24 absorbs heat in the sealing filler ring, and the water absorbing heat in the cooling pipe 23 and the heat-dissipating pipe 24 is guided into the liquid outlet hole 4 by the liquid return groove 27.

[0032] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A gas compressor seal packing device having a heat dissipation mechanism, characterized by, Include: Liquid inlet disc (1), one end of the liquid inlet disc (1) is provided with liquid inlet hole (3) and liquid outlet hole (4); Cooling mechanism (2), the cooling mechanism (2) includes shunt groove (21) and back liquid groove (27) provided in the inner wall of liquid inlet disc (1), the liquid inlet hole (3) is communicated with shunt groove (21), the back liquid groove (27) is communicated with liquid outlet hole (4), the inner wall of shunt groove (21) is fixedly connected with shunt block (22), the inner wall of liquid inlet disc (1) is fixedly connected with cooling pipe (23) and heat dissipation pipe (24), one end of cooling pipe (23) and heat dissipation pipe (24) is communicated with shunt groove (21), the other end of cooling pipe (23) and heat dissipation pipe (24) is communicated with back liquid groove (27).

2. A gas compressor packing gland with heat sink mechanism as claimed in claim 1 wherein: The surface of the cooling pipe (23) is fixedly connected with a plurality of groups of first heat-conducting sheets (25), and the surface of the heat dissipation pipe (24) is fixedly connected with a plurality of groups of second heat-conducting sheets (26).

3. A gas compressor packing gland with heat sink mechanism as claimed in claim 2 wherein: The first heat-conducting sheets (25) and the second heat-conducting sheets (26) are staggered.

4. A gas compressor packing gland with heat sink mechanism as claimed in claim 1 wherein: The center of the cooling pipe (23) coincides with the center of the heat dissipation pipe (24).

5. A gas compressor packing gland with heat sink mechanism as claimed in claim 1 wherein: The cooling pipe (23) is spiral-shaped, and one end of the cooling pipe (23) is trumpet-shaped, the heat dissipation pipe (24) is spiral-shaped, and one end of the heat dissipation pipe (24) is trumpet-shaped.

6. A gas compressor packing gland with heat sink mechanism as claimed in claim 2 wherein: The first heat-conducting sheets (25) and the second heat-conducting sheets (26) are wave-shaped, the cooling pipe (23), the heat dissipation pipe (24), the first heat-conducting sheets (25) and the second heat-conducting sheets (26) are copper components.

7. A gas compressor packing gland with heat sink mechanism as claimed in claim 1 wherein: The top and the bottom of the shunt block (22) are inclined and have the same inclination angle.

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