CN218062634U - Pump cooling system - Google Patents

Abstract

The utility model discloses a machine pump cooling system, including first box and circulating water tank, the fixed second box that is equipped with in first bottom half, fixedly connected with switching tube between first box and the second box, the former wind pipeline of second box side fixedly connected with, the first exhaust column of first box one side fixedly connected with, the refrigerant storage tube is worn to be equipped with by the internal fixed of first box, be equipped with transportation pump and recovery pump in the circulating water tank. This machine pump cooling system replaces traditional water-cooling through air-cooled mode, resource consumption is less, economic benefits is high and possess the feature of environmental protection, can carry first box and second box with air source selectivity through setting up the switching tube in, improve the suitability, through the effective exhaust temperature of monitoring machine pump bearing incasement of temperature sensor, improve the security, this machine pump cooling system effectively improves the stability factor of machine pump, reduce the risk that the machine pump damaged because of the bearing temperature is higher, ensure to produce steady operation.

Description

Pump cooling system

The technical field is as follows:

the utility model relates to a machine pump cooling technology field specifically is a machine pump cooling system.

Background art:

because the temperature is higher in summer, the temperature of a pump bearing can rise along with the temperature, and the stable operation of the pump cannot be ensured. When the liquid level of the tower or the container is high, the flow of the pump can be increased by opening the large outlet, so that the load of the pump is increased, the temperature of a bearing of the pump can be increased, and when the bearing does not contain any cooling medium, the good running state of the pump cannot be ensured.

Among the prior art or cool off in the bearing box through the cooling water, but bearing cooling water cooling effect is not good, and its reason mainly includes two aspects: firstly, the water quantity is insufficient; secondly, the water speed is not high due to the blockage of a cooling water pipeline, in addition, the consumption of cooling water serving as a cooling medium is large, a large amount of water resources are wasted and cannot be effectively utilized, and therefore, a cooling system of the pump is designed at present.

The utility model has the following contents:

an object of the utility model is to provide a machine pump cooling system to propose current not good, the extravagant problem of resource of machine pump cooling effect in solving above-mentioned background art.

The utility model discloses by following technical scheme implement: the utility model provides a pump cooling system, includes first box and circulation tank, the fixed second box that is equipped with in first bottom half, fixedly connected with switching tube between first box and the second box, the former wind pipeline of second box side fixedly connected with, the first blast pipe of first box one side fixedly connected with, the refrigerant admission pipe is worn to be equipped with to the internal fixed of first box, be equipped with transportation pump and recovery pump in the circulation tank, fixedly connected with second blast pipe between first blast pipe and the second box, first blast pipe connector pump bearing case, pump bearing case are connected with the detection pipeline, install the diverter valve on the switching tube, and refrigerant admission pipe fixedly connected with returns the type pipe inside first box.

Preferably, the first exhaust pipe and the second exhaust pipe are equidistantly provided with a plurality of groups along the length extending direction of the first box body.

Preferably, the first exhaust pipe and the second exhaust pipe are respectively provided with a first one-way valve and a second one-way valve.

Preferably, the output end of the transport pump is connected to one end of the refrigerant storage pipe through a pipeline, and the input end of the recovery pump is connected to the other end of the refrigerant storage pipe through a pipeline.

Preferably, temperature sensors are arranged in the detection pipeline and the circulating water tank.

Preferably, both ends of the return pipe are communicated with the refrigerant storage pipe, and both ends of the refrigerant storage pipe extend to the outside of the first box body.

The utility model has the advantages that: this machine pump cooling system replaces traditional water-cooling through air-cooled mode, the resource consumption is less, economic benefits is high and possess the feature of environmental protection, can carry first box and second box with air source selectivity through setting up the switch tube in, improve the suitability, through the effective exhaust temperature of monitoring machine pump bearing box in of temperature sensor, the security is improved, this machine pump cooling system effectively improves the stability factor of machine pump, reduce the risk that the machine pump damaged because of the bearing temperature is higher, ensure production steady operation.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a sectional view of a top view of a pump cooling system according to the present invention;

FIG. 2 is a schematic view of a top view of a pump cooling system according to the present invention;

fig. 3 is the utility model discloses a local side structure cross-sectional view of machine pump cooling system.

In the figure: 1. a first box body, 2, a second box body, 3, a switching pipe, 4, a raw air pipeline, 5, a first exhaust pipe, 6, a refrigerant storage pipe, 7, a circulating water tank, 8, a transport pump, 9 and a recovery pump, 10, a second exhaust pipe, 11, a pump bearing box, 12, a detection pipeline, 13, a switching valve, 14, a first one-way valve, 15, a second one-way valve, 16, a temperature sensor, 17 and a return pipe.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cooling system of a machine pump comprises a first box body 1 and a circulating water tank 7, a second box body 2 is fixedly arranged at the bottom of the first box body 1, a switching pipe 3 is fixedly connected between the first box body 1 and the second box body 2, a raw air pipeline 4 is fixedly connected to the side surface of the second box body 2, wherein an air source in the raw air pipeline 4 can come from an air pipeline in a factory, a first exhaust pipe 5 is fixedly connected to one side of the first box body 1, a refrigerant storage pipe 6 is fixedly arranged in the first box body 1 in a penetrating manner, a transport pump 8 and a recovery pump 9 are arranged in the circulating water tank 7, the output end of the transport pump 8 is connected to one end of the refrigerant storage pipe 6 through a pipeline, the input end of the recovery pump 9 is connected to the other end of the refrigerant storage pipe 6 through a pipeline, the input end of the transport pump 8 and the output end of the recovery pump 9 are both positioned in the circulating water tank 7, the effect of the transport pump 8 and the recovery pump 9 is realized through the effects of the transport pump 8 and the recovery pump 9, the refrigerant fluid in the refrigerant storage pipe 6, a second exhaust pipe 5 is fixedly connected with a second exhaust pipe 10 between the first exhaust pipe 5 and the second box body 2, a bearing box 11 is connected with a second exhaust pipe bearing 11, a plurality of the first exhaust pipe 12, a plurality of the exhaust pipe 11, a plurality of the exhaust pipe 5, a plurality of bearing 14 of the exhaust pipe 12 capable of the exhaust pipe 7 is respectively arranged in the circulating water tank, a temperature sensor 14 capable of the circulating water tank 7, a temperature sensor 14 capable of detecting sensor 16 capable of detecting sensor is arranged in the circulating water tank, a temperature sensor 16 capable of detecting sensor 16 is arranged in the circulating water tank, a temperature sensor, a plurality of detecting sensor, a plurality of temperature detecting sensor 16 capable of detecting sensor 16 is arranged in the circulating water tank, a temperature detecting sensor 16 is arranged in the circulating water tank 7, a temperature detecting water tank 7, improve the security of equipment operation, install diverter valve 13 on the switching pipe 3, refrigerant storage tube 6 fixedly connected with returns type pipe 17 inside first box 1, return type pipe 17 both ends and all put through in refrigerant storage tube 6, and refrigerant storage tube 6 both ends all extend to first box 1 outside, through the setting of returning type pipe 17, effectively prolong the motion route of refrigerant in first box 1, improve the cooling effect of air in first box 1.

The working principle is as follows: when the cooling system of the pump is used, firstly, a raw air pipeline 4 is connected with an air conveying pipeline in a factory, a switching valve 13 is closed, each group of first one-way valves 14 and second one-way valves 15 are opened, so that an air source is conveyed to a second box body 2 in sequence, a plurality of groups of second exhaust pipes 10 and a plurality of groups of first exhaust pipes 5 are arranged, the air source is conveyed into a pump bearing box 11 through the first exhaust pipes 5, air cooling is carried out in the pump bearing box 11, air in the pump bearing box 11 is exhausted through a detection pipeline 12, the temperature of the air exhausted from the pump bearing box 11 can be monitored through a temperature sensor 16 in the detection pipeline 12, when the temperature is too high, the switching valve 13 can be opened, each group of second one-way valves 15 is closed, the circulation of refrigerant fluid in a storage pipe 6 and a return pipe 17 is realized through the action of a transport pump 8 and a recovery pump 9, the air source is conveyed into a first box body 1 for cooling, and the air is conveyed into the cooling system of the cooling machine bearing 11 through the first exhaust pipe 5, and the cooling system of the cooling machine is used.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a pump cooling system, includes first box (1) and circulating water tank (7), fixed second box (2), its characterized in that of being equipped with in first box (1) bottom: fixedly connected with switching tube (3) between first box (1) and second box (2), second box (2) side fixedly connected with former wind pipeline (4), first exhaust pipe (5) of first box (1) one side fixedly connected with, refrigerant reservoir (6) are worn to be equipped with by first box (1) internal fixation, be equipped with transportation pump (8) and scavenge pump (9) in circulating water tank (7), fixedly connected with second exhaust pipe (10) between first exhaust pipe (5) and second box (2), first exhaust pipe (5) connector motor pump bearing box (11), motor pump bearing box (11) are connected with and detect pipeline (12), install switching valve (13) on switching tube (3), refrigerant reservoir (6) fixedly connected with returns type pipe (17) inside first box (1).

2. The pump cooling system of claim 1, wherein: first exhaust pipe (5) are equipped with the multiunit with second exhaust pipe (10) along first box (1) length extending direction equidistance.

3. The pump cooling system of claim 1, wherein: and a first check valve (14) and a second check valve (15) are respectively arranged on the first exhaust pipe (5) and the second exhaust pipe (10).

4. The pump cooling system of claim 1, wherein: the output end of the transport pump (8) is connected to one end of the refrigerant storage pipe (6) through a pipeline, and the input end of the recovery pump (9) is connected to the other end of the refrigerant storage pipe (6) through a pipeline.

5. The pump cooling system of claim 1, wherein: and temperature sensors (16) are arranged in the detection pipeline (12) and the circulating water tank (7).

6. The pump cooling system of claim 1, wherein: the two ends of the return pipe (17) are communicated with the refrigerant storage pipe (6), and the two ends of the refrigerant storage pipe (6) extend to the outside of the first box body (1).

Images