High-pressure center water outlet system with efficient heat dissipation function

Abstract

The utility model discloses a high-pressure center water outlet system with an efficient heat dissipation function, which comprises a high-pressure water pumping unit, a filtering and purifying unit, a pressure adjusting unit and a safety protection unit, and further comprises a metal plate frame body unit, and the metal plate frame body unit comprises a bottom plate and an outer cover. The high-pressure water pumping unit and the filtering and purifying unit are arranged on the inner side of the metal plate frame unit and fixedly installed with a bottom plate in a matched mode, the pressure adjusting unit and the safety protection unit are arranged on the side portion of the outer cover, a valve block is further arranged on the side portion of the outer cover, and the valve block is connected with the filtering and purifying unit, the high-pressure water pumping unit and the pressure adjusting unit through pipelines. The high-pressure water pumping unit comprises a high-pressure water pump and a motor, and an air inlet axial flow fan and an air outlet axial flow fan are further arranged on the side portion of the outer cover. The utility model provides the high-pressure central water outlet system which realizes efficient heat dissipation by utilizing airflow, and has the advantages of simple structure, convenience in maintenance and small occupied space.

Description

TECHNICAL FIELD

[0001] The utility model relates to a high pressure center water outlet system with high efficiency heat dissipation function. BACKGROUND

[0002] In today's widely and multiple industrial fields, high pressure equipment as a key production tool will inevitably produce a large amount of heat in the continuous operation process. If these heat cannot be treated in time and effectively, it is like a hidden danger that gradually produces negative effects on the equipment.

[0003] Once the equipment is in a long-term overheated state, the internal electronic components, mechanical parts and the like will be damaged to varying degrees. This not only directly leads to the decline of equipment performance, makes the precision, speed and other indicators in the production process difficult to meet the expected standard, affects the product quality and production efficiency, but also greatly shortens the normal service life of the equipment, increases the replacement and maintenance cost of the equipment. More seriously, if the overheating problem is not properly solved, it may also cause serious safety accidents such as short circuit, fire and the like, which brings immeasurable economic losses to the enterprise, and even endangers the life safety of the workers.

[0004] At present, the existing water outlet system on the market usually has a heat dissipation system, which indeed provides a corresponding solution for the heat dissipation problem of high pressure equipment to a certain extent, and can play a certain role in the conventional situation. However, when facing the specific and severe condition of high pressure environment, the limitations of these systems are exposed.

[0005] The most prominent problem is the insufficient heat dissipation efficiency. In the high pressure environment, the equipment heat production speed is accelerated, and the existing heat dissipation system cannot discharge the heat in time, resulting in continuous accumulation of equipment heat and unable to maintain in the normal working temperature range. Secondly, the complex structure not only increases the manufacturing difficulty and cost of the system itself, but also consumes a lot of manpower and time in the actual installation process, and the complex structure also makes the fault diagnosis of the system very difficult, and once the problem occurs, the maintenance personnel often need to spend a lot of effort to locate and solve the fault. Thirdly, the inconvenient maintenance is also a big pain point. Due to the unreasonable design, the overhaul and replacement of some key components need to disassemble many other components, which not only prolongs the equipment downtime maintenance time, affects the production progress, but also increases the maintenance cost. Finally, the defect that the system occupies a large space is undoubtedly a thorn in the side of the space-limited industrial production site, which limits the flexible planning and adjustment of the production layout of the enterprise.

[0006] In view of the above factors, designing and developing a high-pressure central water outlet system capable of effectively realizing internal efficient heat dissipation has become a key problem to be solved in the industrial field, and is of great significance to guarantee stable, efficient and safe operation of industrial production. Practical new type content

[0007] In order to overcome the defects of the prior art, the utility model provides a high-pressure central water outlet system with heat dissipation function, which has the advantages of simple structure, convenient maintenance and small space occupation.

[0008] The utility model discloses a high-pressure central water outlet system with efficient heat dissipation function, including high pressure water pump unit, filter purification unit, pressure regulating unit and safety protection unit, still including sheet metal frame unit, sheet metal frame unit includes bottom plate, cover, high pressure water pump unit, filter purification unit sets up in the inside of sheet metal frame unit and installs fixedly with bottom plate cooperation, pressure regulating unit, safety protection unit sets up in the side portion of cover, the side portion of cover still is provided with valve block, is equipped with water inlet, drain and high pressure mouth on valve block, and valve block is connected through pipeline between filter purification unit, high pressure water pump unit, pressure regulating unit, and machine tool equipment can be connected with high pressure water pump unit, filter purification unit infusion through the interface on valve block, high pressure water pump unit includes high pressure water pump, motor, and the main shaft of motor one end is connected with the main shaft of high pressure water pump through the coupling, can drive high pressure water pump operation, the side portion of cover still is provided with air inlet axial flow fan, air outlet axial flow fan respectively, motor and high pressure water pump set up on the airflow path formed between air inlet axial flow fan, air outlet axial flow fan, air inlet axial flow fan can send outside air to the sheet metal frame unit inside, and the motor and high pressure water pump are cooled and then are sent out by air outlet axial flow fan, improve the heat dissipation effect.

[0009] Further, the air inlet axial flow fan is two, wherein one air inlet axial flow fan is arranged at a position corresponding to the air inlet of the other end of the motor, and the other air inlet axial flow fan is arranged at a position corresponding to the high pressure water pump and located in the direction of one end of the motor, and the air outlet axial flow fan is arranged at a position corresponding to the side of the high pressure water pump, and when working, the two air inlet axial flow fans respectively send outside cold air to the air inlet of the motor and the high pressure water pump, and then cool the motor and the high pressure water pump and send them out by the air outlet axial flow fan, forming an airflow path of "two in and one out", which can timely extract the hot air generated by the motor and the high pressure water pump, further enhancing the heat dissipation effect of the high-pressure central water outlet system, realizing efficient heat dissipation in a high-pressure environment, and improving the stability and reliability of the system.

[0010] Further, the air inlet axial fan and the air outlet axial fan are both provided with filter screens, which can prevent dust from entering the system and ensure that the system is in a suitable working environment, thereby prolonging the service life of the system.

[0011] Further, the sheet metal frame unit further comprises a water collecting box arranged below the high-pressure water pump, which comprises a drain pipe penetrating the outer side of the outer cover.

[0012] Further, a plurality of height-adjustable Forma wheels are arranged below the bottom plate, which facilitates the movement and positioning of the system as a whole.

[0013] Further, the filter purification unit is a bag filter, which is a pressure filter device mainly composed of a filter cylinder, a filter cylinder cover, a stainless steel filter bag reinforcing net, and a filter bag.

[0014] Further, the pressure regulating unit is a pressure regulating valve connected with the high-pressure water pump, and the operating part of the pressure regulating valve penetrates the outer side of the outer cover, which facilitates the adjustment of the pressure in the system and ensures stable output pressure under different working conditions.

[0015] Further, the safety protection unit comprises two pressure gauges for detecting the water supply pressure and the water outlet pressure respectively, and the outer cover is provided with interfaces connected with the pressure gauges and the motor.

[0016] The high-pressure central water outlet system with the heat dissipation function has the advantages of simple structure, convenient operation and maintenance, small space occupation, low working noise, and high reliability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model discloses a three -dimensional Figure 1 ;

[0018] Figure 2This is an internal structural diagram of an embodiment of the present utility model;

[0019] Figure 3 This is a front view of an embodiment of the present utility model;

[0020] Figure 4 Three-dimensional representation of the present utility model Figure 2 . Detailed Implementation

[0021] The structure of a high-pressure central water outlet system with high-efficiency heat dissipation function according to an embodiment of this utility model is as follows: Figures 1-4 As shown, the system includes a high-pressure water pumping unit, a filtration and purification unit, a pressure regulating unit, and a safety protection unit. It also includes a sheet metal frame unit, which comprises a base plate 11 and an outer cover 12. The outer cover 12 consists of a front panel, a top panel, a rear panel, and side panels. The high-pressure water pumping unit and the filtration and purification unit are located inside the sheet metal frame unit and are fixedly installed with the base plate 11. The pressure regulating unit and the safety protection unit are located on the side of the outer cover 12. A valve block 2 is also provided on the side of the outer cover 12. The valve block 2 has an inlet, a outlet, and a high-pressure port. The valve block 2 is connected to the filtration and purification unit, the high-pressure water pumping unit, and the pressure regulating unit via pipelines. Machine tools and other equipment can connect to the high-pressure water pumping unit and the filtration and purification unit through the interface 8 on the valve block 2. The infusion connection includes a high-pressure water pumping unit comprising a high-pressure water pump 21 and a motor 22. The main shaft of one end of the motor 22 is connected to the main shaft of the high-pressure water pump 21 via a coupling, enabling the high-pressure water pump 21 to operate. The outer cover 12 is also equipped with an intake axial flow fan 31 and an exhaust axial flow fan 32 on its side. Both the intake axial flow fan 31 and the exhaust axial flow fan 32 include fans fixedly installed inside the outer cover 12. The motor 22 and the high-pressure water pump 21 are positioned on the airflow path formed between the intake axial flow fan 31 and the exhaust axial flow fan 32. The intake axial flow fan 31 can deliver outside air into the sheet metal frame unit, cool the motor 22 and the high-pressure water pump 21, and then send it out by the exhaust axial flow fan 32, improving the heat dissipation effect.

[0022] The two air inlet axial flow fans 31 are arranged at positions corresponding to the air inlets at the other end of the motor 22 and at a position corresponding to the high-pressure water pump 21 and located in the direction of one end of the motor 22, and are arranged in a distributed manner along the connection direction of the motor 22 and the high-pressure water pump 21, and the air outlet axial flow fan 32 is arranged at a position corresponding to the side of the high-pressure water pump 21, and during operation, the two air inlet axial flow fans 31 respectively deliver external cold air to the air inlets of the motor 22 and the high-pressure water pump 21, and then the air outlet axial flow fan 32 delivers the air after cooling the motor 22 and the high-pressure water pump 21, thereby forming an air flow path of "two inlets and one outlet", which can timely extract the hot air generated by the motor 22 and the high-pressure water pump 21, further enhances the heat dissipation effect of the high-pressure central water outlet system, and can realize efficient heat dissipation in a high-pressure environment, thereby improving the stability and reliability of the system.

[0023] The high-pressure central water outlet system can be connected with one or more devices to provide a central high-pressure water outlet function for the devices, and on this basis, efficient heat dissipation can be realized.

[0024] The air inlet axial flow fan 31 and the air outlet axial flow fan 32 are each provided with a filter screen, which is arranged outside the outer cover 12, and the arrangement of the filter screen can prevent dust from entering the inside of the system, ensure that the inside of the system is continuously in a suitable working environment, and improve the service life of the system.

[0025] The sheet metal frame unit further comprises a water collecting box 13 arranged below the high-pressure water pump 21, and the water collecting box 13 comprises a drain pipe 14 penetrating to the outside of the outer cover 12, which can collect the leaked water and timely discharge it outward, thereby avoiding damage to the inside of the system caused by the water.

[0026] Four height-adjustable Forma wheels 4 are installed below the bottom plate 11 to facilitate the movement and positioning of the system as a whole.

[0027] The filter purification unit is a bag filter 5, which is a pressure type filter device mainly composed of a filter cylinder, a filter cylinder cover, a stainless steel filter bag reinforcing net, and a filter bag. The liquid inlet pipe of the valve block 2 delivers the liquid to the liquid inlet of the filter purification unit, and the liquid flows into the filter bag. The filter bag itself is arranged in the reinforcing net basket. The liquid can be filtered to obtain qualified filtrate by penetrating through the filter bag of the required fineness grade, and the impurity particles are intercepted by the filter bag. The impurities in the filtrate are removed by the bag filter to ensure the cleanliness of the liquid and prolong the service life of the system. The filter cylinder cover is arranged outside the top of the outer cover 12 (refer to Figure 1 ), which can be easily disassembled, and the filter cylinder and the filter bag can be easily cleaned and replaced from the outside.

[0028] The pressure regulating unit is a pressure regulating valve 6 connected with the high-pressure water pump 21, and the operation part of the pressure regulating valve 6 is arranged outside the outer cover 12, so that the internal pressure of the system can be conveniently regulated, and stable output pressure can be maintained under different working conditions.

[0029] The safety protection unit comprises two pressure gauges 7 for detecting water supply pressure and water outlet pressure respectively, and the outer cover 12 is provided with an interface 8 connected with the pressure gauges 7 and the motor 22. The pressure gauges 7 have high-pressure protection, low-pressure protection, pressure alarm and other functions, and can cooperate with the controller to alarm when the detected pressure exceeds the set value range, and immediately cut off the power supply, so as to ensure the safe operation of the system.

[0030] The above embodiment is only one of the preferred specific embodiments of the utility model, and the usual changes and replacements made by those skilled in the art within the technical scheme range of the utility model are all included in the protection range of the utility model.

Claims

1. A high-pressure central water outlet system with high-efficiency heat dissipation function, comprising a high-pressure water pump unit, a filtration and purification unit, a pressure regulating unit and a safety protection unit, characterized in that: Further include a sheet metal frame unit, sheet metal frame unit includes a bottom plate, cover, the high pressure water pumping unit, filter purification unit is arranged in the inside of sheet metal frame unit and is installed fixedly with bottom plate, the pressure regulating unit, safety protection unit is arranged in the side of cover, the side of cover is also provided with valve block, valve block and filter purification unit, high pressure water pumping unit, pressure regulating unit are connected through pipeline between, the high pressure water pumping unit includes high pressure water pump, motor, the main shaft of one end of motor is connected with the main shaft of high pressure water pump through coupling, the side of cover is also provided with air inlet axial flow fan, air outlet axial flow fan respectively, the motor and high pressure water pump are arranged on the airflow path formed between air inlet axial flow fan, air outlet axial flow fan.

2. The high-pressure central water outlet system with high-efficiency heat dissipation function according to claim 1, characterized in that: The air inlet axial flow fan is two, wherein one air inlet axial flow fan is arranged at the position corresponding to the air inlet of the other end of the motor, and the other air inlet axial flow fan is arranged at the position corresponding to the high pressure water pump and located in the direction of one end of the motor.

3. The high-pressure central water outlet system with high-efficiency heat dissipation function according to claim 2, characterized in that: The air inlet axial flow fan, air outlet axial flow fan are all provided with filter screen.

4. The high-pressure central water outlet system with high-efficiency heat dissipation function according to claim 1, characterized in that: The sheet metal frame unit further includes a water receiving box, which is arranged below the high pressure water pump, and the water receiving box includes a drain pipe penetrating to the outside of the cover.

5. The high-pressure central water outlet system with high-efficiency heat dissipation function according to claim 1, characterized in that: A plurality of height-adjustable Foma wheels are installed below the bottom plate.

6. The high-pressure central water outlet system with high-efficiency heat dissipation function according to claim 1, characterized in that: The filter purification unit is a bag filter, and a filter bag replacement opening of the bag filter penetrates to the outside of the top of the cover.

7. The high-pressure central water outlet system with high-efficiency heat dissipation function according to claim 1, characterized in that: The pressure regulating unit is a pressure regulating valve connected with the high pressure water pump, and an operating part of the pressure regulating valve penetrates to the outside of the cover.

8. The high-pressure central water outlet system with high-efficiency heat dissipation function according to claim 1, characterized in that: The safety protection unit includes two pressure gauges for detecting water supply pressure and outlet water pressure respectively, and the side of the cover is provided with an interface connected with the pressure gauges and the motor. The safety protection unit includes two pressure gauges for detecting water supply pressure and outlet water pressure respectively, and the side of the cover is provided with an interface connected with the pressure gauges and the motor.

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