CN-224215148-U - Softening water station of reciprocating compressor

CN224215148UCN 224215148 UCN224215148 UCN 224215148UCN-224215148-U

Abstract

The utility model discloses a softening water station of a reciprocating compressor, wherein a water tank is connected with two parallel main and auxiliary water pumps, the outlets of the main and auxiliary water pumps are respectively provided with an overflow stop valve, the water pump is divided into two paths, the first path is led to a cylinder through a first bypass maintenance valve, the second path is connected with a cooling device, the cooling device consists of two parallel coolers, the cooling device is connected with a filtering device, the outlet of the filtering device is led to a filler, a mixed flow valve is connected between the rear end of the cooling device and the front end of the first bypass maintenance valve, and the outlet of the mixed flow valve is led to the cylinder and is led to the filtering device through a second bypass maintenance valve. The utility model adopts the mixed flow valve to adjust the temperature, namely, the temperature is automatically adjusted through the change of the opening degree of the adjusting valve, so that the temperature stability of the softened water station during operation is realized. The outlets of the main water pump and the auxiliary water pump are respectively provided with an overflow stop valve, and the minimum continuous stable flow of the centrifugal water pump can be met by setting the stop valves, so that the centrifugal water pump can be protected to run under safe pressure.

Inventors

XI KAIKAI
WANG LINGBIN
ZHUANG YONGFEI
YANG KAI
WU WENHU

Assignees

江苏指南润滑液压科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250520

Claims (2)

1. A softening water station of a reciprocating compressor comprises a water tank and is characterized in that the water tank is connected with a main water pump and an auxiliary water pump which are connected in parallel, an overflow stop valve is arranged at an outlet of the main water pump and an outlet of the auxiliary water pump respectively, the minimum continuous stable flow of the centrifugal water pump is met through setting the stop valve, the water pump is divided into two paths, the first path is led to a cylinder through a first bypass maintenance valve, the second path is connected with a cooling device, the cooling device consists of two coolers which are connected in parallel, the cooling device is connected with a filtering device, the filtering device consists of two Y-shaped filters which are connected in parallel, an outlet of the filtering device is led to a filler, a mixed flow valve is connected between the rear end of the cooling device and the front end of the first bypass maintenance valve, and the outlet of the mixed flow valve is led to the cylinder and the filtering device through a second bypass maintenance valve.
2. A reciprocating compressor water softening station as in claim 1, wherein the filter means is connected to a differential pressure gauge.

Description

Softening water station of reciprocating compressor Technical Field The utility model relates to a reciprocating compressor water softening station. Background The existing reciprocating compressor softening water station has the problems of unstable temperature, poor operation safety of a water pump and the like during operation, and needs to be further improved. Disclosure of utility model The utility model aims to provide a reciprocating compressor water softening station which is stable in temperature during operation and good in operation safety of a water pump. The technical scheme of the utility model is as follows: A softening water station of a reciprocating compressor comprises a water tank and is characterized in that the water tank is connected with a main water pump and an auxiliary water pump which are connected in parallel, an overflow stop valve is arranged at an outlet of the main water pump and an outlet of the auxiliary water pump respectively, the minimum continuous stable flow of the centrifugal water pump is met through setting the stop valve, the water pump is divided into two paths, the first path is led to a cylinder through a first bypass maintenance valve, the second path is connected with a cooling device, the cooling device consists of two coolers which are connected in parallel, the cooling device is connected with a filtering device, the filtering device consists of two Y-shaped filters which are connected in parallel, an outlet of the filtering device is led to a filler, a mixed flow valve is connected between the rear end of the cooling device and the front end of the first bypass maintenance valve, and the outlet of the mixed flow valve is led to the cylinder and the filtering device through a second bypass maintenance valve. The filtering device is connected with a differential pressure meter. The utility model adopts a self-operated temperature control valve (mixed flow valve) to adjust the temperature, namely, the temperature is automatically adjusted through the change of the opening degree of the adjusting valve, so that the temperature stability of the softened water station during operation is realized. The outlets of the main water pump and the auxiliary water pump are respectively provided with an overflow stop valve, and the minimum continuous stable flow of the centrifugal water pump can be met by setting the stop valves, so that the centrifugal water pump can be protected to run under safe pressure. Drawings The utility model is further described below with reference to the drawings and examples. Fig. 1 is a schematic diagram of the structure of an embodiment of the present utility model. Detailed Description A softening water station of a reciprocating compressor comprises a water tank 1, wherein the water tank is connected with two main and auxiliary water pumps 2 and 3 which are connected in parallel, the main and auxiliary water pumps are used for one, overflow stop valves 4 and 5 are respectively arranged at outlets of the main and auxiliary water pumps, the minimum continuous stable flow of the centrifugal water pumps is met through setting the stop valves, the water pump is divided into two paths, the first path 6 is led to a cylinder through a first bypass maintenance valve 7, the second path 8 is connected with a cooling device 9, the cooling device consists of two coolers which are connected in parallel, the cooling device is connected with a filtering device 10, the filtering device consists of two Y-shaped filters which are connected in parallel, the filtering device is connected with a differential pressure meter 11, outlets of the filtering device are led to filling materials, a mixed flow valve 12 is connected between the rear end of the cooling device and the front end of the first bypass maintenance valve, and the outlet of the mixed flow valve is led to the cylinder through the second bypass maintenance valve 13. Through mixed flow valve temperature regulation, the softening water station adopts self-operated temperature control valve for controlling water supply temperature, and the change automatic adjustment of self opening degree can all be passed through to the governing valve, has realized that the softening water station can remain stable temperature throughout when the operation, has improved the security and the stability of equipment. The outlets of the main water pump and the auxiliary water pump are respectively provided with an overflow stop valve, and the minimum continuous stable flow of the centrifugal water pump can be met by setting the stop valves, so that the centrifugal water pump can be protected to run under safe pressure. Main technical performance index 1. The water supply pressure is 0.4 MPa 2. The water supply flow is 20 t/h, the filling is 10 t/h 3. The medium temperature is that the air cylinder is more than or equal to 46 ℃ and the filler is less than or equal to 35 ℃ 4. The filtering precision is 125 mu m 5. Pump