Milk collection and storage CIP system

Abstract

The utility model discloses a milk collecting and storing CIP system which comprises a buffering cylinder, a first valve set arranged on one side of the buffering cylinder, a duplex filter installed on one side of the first valve set, a plate heat exchanger arranged on one side of the duplex filter, a pipeline connected with the output end of the plate heat exchanger, a second milk inlet pipe arranged on the pipeline, and a milk storage tank connected with one end of the second milk inlet pipe. The other end of the second milk inlet pipe is connected with a cleaning mechanism, and the buffering cylinder, the first valve set, the duplex filter, the plate heat exchanger, the milk storage tank and the cleaning mechanism are all in signal connection with a matched control system. A milking pump is connected with a rotating disc milking machine to pump milk, the pumped milk is pressed out by a variable frequency pump on a first valve group, the milk which is normally opened by a fourth valve enters a duplex filter for mineral substance filtration, and the filtered milk enters a plate heat exchanger provided with circulating flow cold water for temperature replacement. And then the milk enters the first milk storage tank along the second milk inlet pipe to be stored.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of dairy production, especially relates to milk collection and storage CIP system. BACKGROUND

[0002] In the dairy product industry chain, milk collection and storage link is the key step to ensure the quality and safety of milk; the traditional milk collection and storage mode usually relies on manual operation and simple mechanical equipment, in the milk collection link, workers need to manually squeeze the milk from the cow into the milk bucket, and then transport to the storage warehouse through the pipeline, in this process, the milk is easy to be polluted by the outside world, and the equipment cleaning and disinfection are complicated, it is difficult to guarantee the hygiene standard, in the milk storage link, the cleaning and disinfection of the storage warehouse also rely on manual operation, not only time-consuming and labor-consuming, but also may lead to incomplete cleaning, affecting the quality of milk, in view of this, the milk collection and storage CIP system is proposed. SUMMARY

[0003] In order to solve at least one of the above technical defects, the utility model provides a milk collection and storage CIP system, including buffer jar, one side of buffer jar is provided with first valve group, one side of first valve group is installed with double filter, one side of double filter is provided with plate heat exchanger, the output end of plate heat exchanger is connected with pipeline, the second milk inlet pipe is arranged on the pipeline, one end of second milk inlet pipe is connected with milk storage tank, the other end of second milk inlet pipe is connected with cleaning mechanism, and buffer jar, first valve group, double filter, plate heat exchanger, milk storage tank and cleaning mechanism are all connected with the signal of matched control system.

[0004] Further, one side of buffer jar is provided with first milk inlet pipe, the milk pump connected with milking carousel machine is arranged on first milk inlet pipe, the upper flushing pipe is arranged on buffer jar, the second valve is arranged on the upper flushing pipe, and the output end of second valve is connected with pipeline, the pipeline is connected with the twenty-fourth valve, the other side of buffer jar is connected with milk outlet pipe, the first valve is arranged on milk outlet pipe, and the output end of milk outlet pipe is connected with first valve group, and three medium-high-low liquid level displays are further arranged on the wall of buffer jar.

[0005] Further, the first valve group includes variable frequency pump, the frequency converter is arranged, one side of variable frequency pump is connected with the output end of milk outlet pipe;

[0006] The third valve is connected with the extended milk outlet pipe with rectangular pipeline, and the third valve is arranged on the pipeline above the milk outlet pipe;

[0007] The first ball valve is arranged above the third valve, and the first connecting pipe is arranged above the first ball valve, one side of the first connecting pipe is connected with the branch air pipe, one side of the branch air pipe is connected with the air hall milk valve group, and the other side is connected with the second valve group;

[0008] The first check valve is arranged on one side of the first ball valve;

[0009] The fourth valve is arranged in the pipeline of the milk outlet pipe between the first check valve and the third valve, and the side of the milk outlet pipe below the first check valve is connected with the double filter;

[0010] The air hall milk valve group comprises a third butterfly valve arranged on the bronchus;

[0011] A three-stage filter is arranged on one side of the third butterfly valve.

[0012] An air compressor is arranged on one side of the three-stage filter.

[0013] Further, the double filter is two filters arranged in parallel, two first air gauges are arranged on two sides of the filter, the filter is provided with a filter element which can be taken out, two first butterfly valves are arranged on the other side of the two filters, a combined pipeline is arranged on one side of the two first butterfly valves, the pipeline is connected with a plate heat exchanger, a liquid changing valve for adding cold water is arranged on the plate heat exchanger, an extended pipeline is arranged at the output end of the plate heat exchanger, and the pipeline is connected with the second milk inlet pipe.

[0014] Further, a sixth valve is arranged on the extended pipeline at the output end of the plate heat exchanger, the extended pipeline and the second milk inlet pipe are arranged in a cross and perpendicular manner, the number of the milk storage tanks and the second milk inlet pipes is three, an inlet tank valve is arranged on the second milk inlet pipe, three ninth valves are arranged on one side of the intersection of the extended pipeline and the second milk inlet pipe, a twenty-first valve is further arranged on one side of the extended pipeline of the third second milk inlet pipe, a twenty-second valve is arranged on one side of the twenty-first valve, a twenty-third valve is further arranged between the twenty-first valve and the twenty-second valve, three eleventh valves are further arranged below the three second milk inlet pipes, three twelfth valves are further arranged below the three eleventh valves, a transverse transverse pipe is further arranged between the eleventh valve and the twelfth valve, a circulation pipe is further arranged on one side of the three twelfth valves, one side of the transverse pipe is connected with a second valve group, one side of the second valve group is connected with the bronchus, the other side of the transverse pipe is connected with a matched output pump, a milk filter is arranged on one side of the output pump, a seventeenth valve is connected with a connection joint on one side of the circulation pipe, the connection joint is connected with a CIP recovery station, the other side of the connection joint is connected with a seventh connecting pipe, a milk tank cleaning pipe is further arranged above each of the three milk storage tanks, a milk tank cleaning valve is arranged on one side of the pipeline connected above the milk tank cleaning pipe, an extended pipe is connected on one side of the third milk tank cleaning valve, a second connecting pipe connected with the milk tank cleaning pipe is further arranged on one side of the three milk storage tanks, a fifth valve is arranged on the second connecting pipe, the other end of the second connecting pipe is connected with one side of the bottom of the milk storage tank, a pipeline connected to the circulation pipe in a bending manner is further arranged on the other side of the three milk storage tanks, and a tenth valve is arranged on the pipeline.

[0015] Further, the milk storage tank wall is also provided with medium high and low liquid level display, and the side of the medium high and low liquid level display is also provided with liquid level sensor, the second valve group comprises a fourth connecting pipe connected with the outlet pipe;

[0016] A second one-way valve is arranged above the fourth connecting pipe;

[0017] A fourteenth valve is arranged on one side of the fourth connecting pipe;

[0018] A thirteenth valve is connected between the branch pipe and the fourth connecting pipe through a pipeline, the thirteenth valve is arranged in the middle of the pipeline, the thirteenth valve, the fourteenth valve, the second one-way valve and the branch pipe and the pipeline form a rectangular arrangement, a second disc valve is arranged on the branch pipe above the thirteenth valve, a fifth connecting pipe is further arranged on the other side of the fourth connecting pipe, and the fifth connecting pipe is connected with a twenty-fourth valve.

[0019] Further, a eighteenth valve is arranged on one side of the seventh connecting pipe, a parallel conductivity meter is further arranged on the seventh connecting pipe on the other side of the eighteenth valve, four control valves are further arranged below the seventh connecting pipe on one side of the conductivity meter, an acid water tank is connected below the first control valve, an alkali water tank is connected below the second control valve, a recycled water tank is connected below the third control valve, a clean water tank is connected below the fourth control valve, and a twentieth valve is further arranged on the seventh connecting pipe on one side of the fourth control valve.

[0020] Further, a diaphragm pump is arranged on one side of the alkali water tank and the acid water tank respectively, a liquid storage barrel for adding alkali liquid and a liquid storage barrel for adding acid liquid are further arranged on one side of the diaphragm pump of the alkali water tank and the diaphragm pump of the acid water tank respectively, an outwardly extending pipeline is further arranged on one side above the acid water tank, the alkali water tank, the recycled water tank and the clean water tank, an eighth connecting pipe is further arranged below the acid water tank, the alkali water tank, the recycled water tank and the clean water tank, a twentieth valve is further arranged on the connecting pipe of the eighth connecting pipe of the acid water tank, the alkali water tank, the recycled water tank and the clean water tank, a sixth connecting pipe is further arranged on one side of the eighth connecting pipe connected with the acid water tank, the alkali water tank, the recycled water tank and the clean water tank, a sixteenth valve is further arranged on the pipeline of the sixth connecting pipe, a drive pump is further connected on one side of the sixth connecting pipe, a flow meter connected with the sixth connecting pipe is arranged on the output end of the drive pump, an 80kw electric heater is connected on one side of the flow meter, a fifteenth valve is further connected on one side of the electric heater, the fifteenth valve is connected with a nineteenth valve on one side, and the sixth connecting pipe on the other side of the fifteenth valve is connected with an extension pipe.

[0021] Further, the capacity of the recycled water tank is 4000L, and the capacities of the acid water tank, the alkali water tank and the clean water tank are all 2000L. Beneficial effects

[0022] 1, the buffer cylinder is connected with the milking pump, the milking pump is connected with the rotary disc milking machine to enter the milk, the entered milk is pressed out by the frequency conversion pump on the first valve group, the fourth valve is always open, the milk enters the double filter to filter the minerals, the filtered milk enters the plate heat exchanger configured to circulate the cold water to replace the temperature, then the milk replaced is pressed out by the sixth valve, the first tank valve is opened, the ninth valve is closed, the twenty-first valve is closed, the milk enters the first storage tank through the second milk pipe to complete the storage, then the second ninth valve is closed, the first tank valve is closed, the second tank valve is opened, the milk enters the second storage tank at one time, and the third storage tank is stored in the same way.

[0023] 2, the extension pipe above the three milk storage tanks is connected with the fifteenth valve, when the milk storage tank needs to be flushed, the sixteenth valve on the recovery water tank is opened, the water is pressurized by the driving pump into the 80kw electric heater for heating, then the fifteenth valve is opened, the corresponding milk tank cleaning valve of the milk storage tank to be flushed is opened according to the need, the recovery water enters the extension pipe and then enters the empty milk storage tank, the first step of pre-flushing is completed, the three ninth valves are opened, the flushing recovery water is circulated and flushed in the pipeline and the milk storage tank, the waste water after flushing is pressurized and flows from the milk tank cleaning valve to the extension pipe again, then enters the fifteenth valve, and then flows to the pipeline connected with the nineteenth valve, at this time all the control valves are closed, the twentieth valve is opened, the flushing recovery waste water will be directly discharged through the twentieth valve, then all the valves are closed, the control valve on the alkali water tank is opened, the water is pressurized by the driving pump into the 80kw electric heater for heating, then the fifteenth valve is opened, the corresponding milk tank cleaning valve of the milk storage tank to be flushed is opened according to the need, the alkali water enters the extension pipe and then enters the empty milk storage tank, the alkali water flushing is carried out, the oily substances in the milk storage tank are flushed, the three ninth valves are opened, the flushing alkali water is circulated and flushed in the pipeline and the milk storage tank, the flushing alkali water is pressurized and flows from the milk tank cleaning valve to the extension pipe again, then enters the fifteenth valve, and then flows to the pipeline connected with the nineteenth valve, at this time the control valve of the alkali water tank is opened, the other control valves are closed, the twentieth valve is closed, the flushing alkali water will be directly re-entered into the alkali water tank through the control valve of the alkali water tank, then all the valves are closed, then the control valve on the clean water tank is opened, the water is pressurized by the driving pump into the 80kw electric heater for heating, then the fifteenth valve is opened, the corresponding milk tank cleaning valve of the milk storage tank to be flushed is opened according to the need, the clean water enters the extension pipe and then enters the empty milk storage tank, the clean water flushing is carried out, the milk storage tank is flushed for the second time, the three ninth valves are opened, the flushing clean water is circulated and flushed in the pipeline and the milk storage tank, the flushing alkali water is pressurized and flows from the milk tank cleaning valve to the extension pipe again, then enters the fifteenth valve, and then flows to the pipeline connected with the nineteenth valve, at this time the control valve of the recovery water tank is opened, the other control valves are closed, the twentieth valve is closed, the flushing clean water will be directly re-entered into the recovery water tank through the control valve of the recovery water tank, then all the valves are closed, then the control valve on the acid water tank is opened, the water is pressurized by the driving pump into the 80kw electric heater for heating, then the fifteenth valve is opened, the corresponding milk tank cleaning valve of the milk storage tank to be flushed is opened according to the need, the acid water enters the extension pipe and then enters the empty milk storage tank, the acid water flushing is carried out, the mineral substances in the milk storage tank are flushed, the three ninth valves are opened, the flushing acid water is circulated and flushed in the pipeline and the milk storage tank, the flushing alkali water is pressurized and flows from the milk tank cleaning valve to the extension pipe again, then enters the fifteenth valve, and then flows to the pipeline connected with the nineteenth valve, at this time the control valve of the acid water tank is opened, the other control valves are closed, the twentieth valve is closed, the flushing acid water will be directly re-entered into the acid water tank through the control valve of the acid water tank, then all the valves are closed, finally the control valve on the clean water tank is opened,The 80kw electric heater is heated by the driving pump, the fifteenth valve is opened, the corresponding flushing milk tank cleaning valve is opened according to the need of flushing the storage milk tank, the clean water enters the extension pipe and then enters the empty storage milk tank, the clean water flushing is carried out, three ninth valves are opened, the flushing clean water is circulated and flushed in the pipeline and the storage milk tank, the flushing clean water is pressurized and flows from the milk tank cleaning valve to the extension pipe again, enters the fifteenth valve again, flows to the pipeline connected with the nineteenth valve, at this time, the control valve of the recovery water tank is opened, other control valves are closed, the twentieth valve is closed, the flushing clean water directly enters the recovery water tank through the control valve of the recovery water tank, then all the valves are closed, and the whole CIP cleaning is completed.

[0024] The utility model discloses a purpose, function characteristics and advantages will be combined with embodiment, reference to the further explanation of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the whole structure schematic diagram of the utility model.

[0026] Figure 2 It is the buffer cylinder structure schematic diagram of the utility model.

[0027] Figure 3 It is the first valve group structure schematic diagram of the utility model.

[0028] Figure 4 It is the double filter structure schematic diagram of the utility model.

[0029] Figure 5 It is the storage milk tank structure schematic diagram of the utility model.

[0030] Figure 6 It is the second valve group structure schematic diagram of the utility model.

[0031] Figure 7 It is the acid water tank structure schematic diagram of the utility model.

[0032] In Figures 1 to 7, the correspondence of component name or line and figure number is as follows: buffer cylinder 1, milking pump 101, first milk inlet pipe 102, upper flushing pipe 103, milk outlet pipe 104, first valve 105, second valve 106, first valve group 2, variable frequency pump 201, third valve 202, first ball valve 203, first check valve 204, fourth valve 205, first connecting pipe 206, branch pipe 207, double filter 3, first air pressure gauge 301, filter 302, first butterfly valve 303, second air pressure gauge 304, plate heat exchanger 4, liquid changing pipe 401, milk storage tank 5, milk tank cleaning valve 501, milk tank cleaning pipe 502, second connecting pipe 503, fifth valve 503-1, extension pipe 504, third connecting pipe 505, tank inlet valve 506, second milk inlet pipe 507, sixth valve 508, ninth valve 509, tenth valve 510, eleventh valve 511, outlet pipe 512, output pump 513, milk filter 514, circulation pipe 515, twelfth valve 516, twenty-first valve 517, twenty-second valve 518, twenty-third valve 519, acid water tank 6, diaphragm pump 601, liquid storage barrel 602, control valve 603, second valve group 7, second butterfly valve 701, thirteenth valve 702, fourteenth valve 703, second check valve 704, fourth connecting pipe 705, fifth connecting pipe 706, twenty-fourth valve 707, air hall milk valve group 8, third butterfly valve 801, three-stage filter 802, air compressor 803, lye water tank 9, recovered water tank 10, clean water tank 11, fifteenth valve 12, electric heater 13, flow meter 14, drive pump 15, sixth connecting pipe 16, sixteenth valve 17, seventh connecting pipe 18, seventeenth valve 18-1, connecting joint 18-2, conductivity meter 18-3, eighteenth valve 18-4, nineteenth valve 18-5, twentieth valve 18-6, eighth connecting pipe 19, twentieth valve 19-1. DETAILED DESCRIPTION

[0033] Please refer to Figures 1 to 7 ;

[0034] The embodiment provides a milk collection and storage CIP system, which comprises a buffer cylinder 1, one side of the buffer cylinder 1 is provided with a first valve group 2, one side of the first valve group 2 is installed with a double filter 3, one side of the double filter 3 is provided with a plate heat exchanger 4, a pipeline is connected to an output end of the plate heat exchanger 4, a second milk inlet pipe 507 is arranged on the pipeline, one end of the second milk inlet pipe 507 is connected to a milk storage tank 5, the other end of the second milk inlet pipe 507 is connected to a cleaning mechanism, and the buffer cylinder 1, the first valve group 2, the double filter 3, the plate heat exchanger 4, the milk storage tank 5 and the cleaning mechanism are all signal connected with a matched control system. Figures 1 to 7The first milk inlet pipe 102 is arranged on one side of the buffer cylinder 1, the milk extraction pump 101 connected with the milk extraction turntable machine is arranged on the first milk inlet pipe 102, the upper flushing pipe 103 is arranged above the buffer cylinder 1, the second valve 106 is arranged on the upper flushing pipe 103, the pipeline connected with the output end of the second valve 106 is connected with the matched twenty-fourth valve 707, the milk outlet pipe 104 is connected with the other side of the buffer cylinder 1, the first valve 105 is arranged on the milk outlet pipe 104, the output end of the milk outlet pipe 104 is connected with the first valve group 2, and three medium-high-low liquid level displays are further arranged on the wall of the buffer cylinder 1.

[0035] The third valve 202 is arranged on the pipeline above the milk outlet pipe 104 and connected with the extended milk outlet pipe 104.

[0036] The first ball valve 203 is arranged above the third valve 202 and provided with the first connecting pipe 206 connected with the branch pipe 207 on one side, the air hall milk valve group 8 on one side and the second valve group 7 on the other side.

[0037] The first one-way valve 204 is arranged on one side of the first ball valve 203.

[0038] The fourth valve 205 is arranged in the pipeline of the milk outlet pipe 104 between the first one-way valve 204 and the third valve 202, and one side of the milk outlet pipe 104 below the first one-way valve 204 is connected with the double filter 3.

[0039] The air hall milk valve group 8 comprises the third butterfly valve 801 arranged on the branch pipe 207.

[0040] The three-stage filter 802 is arranged on one side of the third butterfly valve 801.

[0041] Air compressor 803, set in three filter 802 side, double filter 3 is two parallel filter 302, both sides of filter 302 is equipped with two first air pressure gauge 301, filter 302 with the filter core is extracted, the other side of two filter 302 is equipped with the first butterfly valve 303, the first butterfly valve 303 side is equipped with the pipeline, pipeline connection plate heat exchanger 4, plate heat exchanger 4 is equipped with the liquid valve of filling cold water, the output end of plate heat exchanger 4 is equipped with the extending pipeline, and the pipeline is connected with the second milk inlet pipe 507, the output end of plate heat exchanger 4 is equipped with the sixth valve 508, and the extending pipeline is vertically arranged with the second milk inlet pipe 507, and the number of milk storage tank 5 and the second milk inlet pipe 507 is three, the second milk inlet pipe 507 is equipped with the tank valve 506, and the intersection side of the extending pipeline and the second milk inlet pipe 507 is equipped with three ninth valves 509, and the extending pipeline side of the third second milk inlet pipe 507 is further equipped with the twenty first valve 517, the twenty first valve 517 side is equipped with the twenty second valve 518, the twenty first valve 517 and the twenty second valve 518 are further equipped with the twenty third valve 519, the lower side of the three second milk inlet pipe 507 is further equipped with three eleventh valves 511, the lower side of the three eleventh valves 511 is further equipped with three twelfth valves 516, and a transverse turning pipe 512 is further arranged between the eleventh valve 511 and the twelfth valve 516, one side of the turning pipe 512 is connected with the second valve group 7, one side of the second valve group 7 is connected with the branch air pipe 207, the other side of the turning pipe 512 is connected with the matched output pump 513, one side of the output pump 513 is equipped with the milk filter 514, one side of the circulating pipe 515 is connected with the matched seventeenth valve 18-1, one side of the seventeenth valve 18-1 is connected with the connecting joint 18-2, the connecting joint 18-2 is connected with the seventh connecting pipe 18, the upper side of the three milk storage tanks 5 is further respectively equipped with a milk tank cleaning pipe 502, one side of the pipeline connected above the milk tank cleaning pipe 502 is equipped with a milk tank cleaning valve 501, one side of the third milk tank cleaning valve 501 is connected with an extending pipe 504, and one side of the three milk storage tanks 5 is further equipped with a second connecting pipe 503 connected with the milk tank cleaning pipe 502, the second connecting pipe 503 is equipped with a fifth valve 503-1, the other end of the second connecting pipe 503 is connected with the bottom side of the milk storage tank 5, one side of the three milk storage tanks 5 is further equipped with a pipe connected to the circulating pipe 515, and the pipe is equipped with a tenth valve 510, the wall of the milk storage tank 5 is further equipped with a medium high low liquid level display, and one side of the medium high low liquid level display is further equipped with a liquid level sensor, the second valve group 7 comprises a fourth connecting pipe 705 connected with the turning pipe 512;

[0042] The second one-way valve 704 is arranged above the fourth connecting pipe 705.

[0043] The fourteenth valve 703 is arranged on one side of the fourth connecting pipe 705.

[0044] The thirteenth valve 702 is arranged in the pipeline connecting the bronchus 207 and the fourth connecting pipe 705, and the thirteenth valve 702 is arranged in the middle of the pipeline, and the thirteenth valve 702, the fourteenth valve 703, the second one-way valve 704 and the bronchus 207 and the pipeline form a rectangular arrangement, and a second disc valve 701 is further arranged on the bronchus 207 above the thirteenth valve 702, and a fifth connecting pipe 706 is further arranged on the other side of the fourth connecting pipe 705, the fifth connecting pipe 706 is connected with the twenty-fourth valve 707, one side of the seventh connecting pipe 18 is provided with the eighteenth valve 18-4, and one parallel conductivity meter 18-3 is further arranged on the seventh connecting pipe 18 on the other side of the eighteenth valve 18-4, four control valves 603 are further arranged below the seventh connecting pipe 18 on one side of the conductivity meter 18-3, and the first control valve 603 is connected with the acid water tank 6 below, the second control valve 603 is connected with the alkali water tank 9 below, the third control valve 603 is connected with the recovered water tank 10 below, the fourth control valve 603 is connected with the clean water tank 11 below, and a twentieth valve 18-6 is further arranged on the seventh connecting pipe 18 on one side of the fourth control valve 603, and one diaphragm pump 601 is further arranged on one side of the alkali water tank 9 and the acid water tank 6 respectively, and one alkali liquid storage barrel 602 and one acid liquid storage barrel 602 are further arranged on one side of the diaphragm pump 601 of the alkali water tank 9 and the diaphragm pump 601 of the acid water tank 6 respectively, and one outwardly extending pipeline is further arranged on one side above the acid water tank 6, the alkali water tank 9, the recovered water tank 10 and the clean water tank 11, and one eighth connecting pipe 19 is further arranged below the acid water tank 6, the alkali water tank 9, the recovered water tank 10 and the clean water tank 11, and one twentieth valve 19-1 is further arranged on the connecting pipe of the eighth connecting pipe 19 and the acid water tank 6, the alkali water tank 9, the recovered water tank 10 and the clean water tank 11, one sixth connecting pipe 16 is further arranged on one side of the eighth connecting pipe 19 connected with the acid water tank 6, the alkali water tank 9, the recovered water tank 10 and the clean water tank 11, and one sixteenth valve 17 is further arranged on the pipeline of the sixth connecting pipe 16, one driving pump 15 is further connected with one side of the sixth connecting pipe 16, the output end of the driving pump 15 is provided with one flow meter 14 connected with the sixth connecting pipe 16, one 80kw electric heater 13 is connected with one side of the flow meter 14, one fifteenth valve 12 is further connected with one side of the electric heater 13, one nineteenth valve 18-5 is connected with one side of the fifteenth valve 12, and the sixth connecting pipe 16 on the other side of the fifteenth valve 12 is connected with the extension pipeline 504, the capacity of the recovered water tank 10 is 4000L, and the capacities of the acid water tank 6, the alkali water tank 9 and the clean water tank 11 are all 2000L.

[0045] In a specific embodiment, the buffer cylinder 1 is connected to the milking pump, the milking pump 101 is connected to the rotary milking machine to enter the milk, the milk is pressed out by the frequency conversion pump 201 on the first valve group 2, the fourth valve 205 is always open to enter the milk into the double filter 3 for mineral filtration, the filtered milk enters the plate heat exchanger 4 configured to circulate cold water for temperature replacement, and then the replaced milk is pressed out by the sixth valve 508 while the first tank valve 506 is opened, the ninth valve 509 is closed, the twenty-first valve 517 is closed, the milk enters the first milk storage tank 5 through the second milk inlet pipe 507 to complete storage, then the second ninth valve 509 is closed, the first tank valve 506 is closed, the second tank valve 506 is opened, the milk enters the second milk storage tank 5, and the third milk storage tank 5 is similarly stored. The rotary milking machine is configured with a hot water tank and a heater to cooperate with milk delivery. When the frequency conversion pump 201 on the first valve group 2 has milk on one side, the air hall milk valve group 8 air compressor 803 will press air through the three-stage filter 802 to remove dust, water and oil, and will be controlled by the third butterfly valve 801 to enter the first ball valve 203. At this time, the fourth valve 205 is closed, so that the compressed air drives the milk into the first check valve 204 into the pipeline. When there is abnormal milk, the three ninth valves 509 are closed, the twenty-first valve 517 and the twenty-second valve 518 are opened, and the abnormal milk is discharged into the abnormal milk tank. When the twenty-first valve 517 is sealed and the liquid leaks, the twenty-third valve 519 is opened to detect the leakage of the milk, and at the same time, when the pipeline on one side of the twenty-first valve 517 stores water in the pipe, the water is discharged after being opened. When the milk in the three milk storage tanks 5 needs to be loaded, the first tank valve 506 is opened, the first ninth valve 509 is closed, the first eleventh valve 511 is opened, the milk enters the rotary pipe 512, and the milk in the rotary pipe 512 is filtered by the output pump 513 and discharged to the outside to load the car. When the rotary pipe 512 has residual milk, the second valve group 7 connected to the rotary pipe 512 connects the air hall milk valve group 8 to press filtered air to press the residual milk into the output pump 513, further ensuring that the rotary pipe 512 does not have residual milk. When the three milk storage tanks 5 and the pipeline need to be cleaned, the sixteenth valve 17 on the recovery water tank 10 is opened, 80kw electric heater 13 is pressed by the drive pump 15, then the fifteenth valve 12 is opened, and the milk storage tank 5 is opened according to the need for flushing, the corresponding flushing tank cleaning valve 501 is opened, the recovery water enters the extension pipe 504, and then enters the empty tank milk storage tank 5 and the pipeline, completing the first step of pre-flushing. The three ninth valves 509 are opened, the flushing recovery water is circulated in the pipeline and the milk storage tank 5, the waste water after flushing is reflowed from the tank cleaning valve 501 to the extension pipe 504, then to the fifteenth valve 12, and then to the connected pipeline, at this time all the control valves 603 are closed, the twentieth valve 19-1 is opened,The flushing of the recovered wastewater will be directly discharged through the twentieth valve 19-1, then all the valves are closed, the control valve 603 on the alkali water tank 9 is opened, and the 80kw electric heater 13 is pressed by the driving pump 15 for heating, then the fifteenth valve 12 is opened, and the corresponding flushing milk tank cleaning valve 501 of the storage tank 5 to be flushed is opened according to the need, the alkali water enters the extension pipe 504 and then enters the empty storage tank 5, and the alkali water flushing is carried out, the oily substances in the storage tank 5 are flushed, the three ninth valves 509 are opened, the flushing alkali water is circulated and flushed in the pipeline and the storage tank 5, the flushing alkali water is pressurized and reflows from the milk tank cleaning valve 501 to the extension pipe 504, then enters the fifteenth valve 12, and then flows to the connected pipeline of the nineteenth valve 18-5, at this time the control valve 603 of the alkali water tank 9 is opened, the other control valves 603 are closed, the twentieth valve 18-6 is closed, and the flushing alkali water will be directly re-entered into the alkali water tank 9 through the control valve 603 of the alkali water tank 9, then all the valves are closed, then the control valve 603 on the clean water tank 11 is opened, the 80kw electric heater 13 is pressed by the driving pump 15 for heating, then the fifteenth valve 12 is opened, and the corresponding flushing milk tank cleaning valve 501 of the storage tank 5 to be flushed is opened according to the need, the clean water enters the extension pipe 504 and then enters the empty storage tank 5, and the clean water flushing is carried out, the storage tank 5 is flushed twice, the three ninth valves 509 are opened, the flushing clean water is circulated and flushed in the pipeline and the storage tank 5, the flushing alkali water is pressurized and reflows from the milk tank cleaning valve 501 to the extension pipe 504, then enters the fifteenth valve 12, and then flows to the connected pipeline of the nineteenth valve 18-5, at this time the control valve 603 of the recovered water tank 10 is opened, the other control valves 603 are closed, the twentieth valve 18-6 is closed, and the flushing clean water will be directly re-entered into the recovered water tank 10 through the control valve 603 of the recovered water tank 10, then all the valves are closed, then the control valve 603 on the acid water tank 6 is opened, the 80kw electric heater 13 is pressed by the driving pump 15 for heating, then the fifteenth valve 12 is opened, and the corresponding flushing milk tank cleaning valve 501 of the storage tank 5 to be flushed is opened according to the need, the acid water enters the extension pipe 504 and then enters the empty storage tank 5, and the acid water flushing is carried out, the mineral substances in the storage tank 5 are flushed, the three ninth valves 509 are opened, the flushing acid water is circulated and flushed in the pipeline and the storage tank 5, the flushing alkali water is pressurized and reflows from the milk tank cleaning valve 501 to the extension pipe 504, then enters the fifteenth valve 12, and then flows to the connected pipeline of the nineteenth valve 18-5, at this time the control valve 603 of the acid water tank 6 is opened, the other control valves 603 are closed, the twentieth valve 18-6 is closed, and the flushing acid water will be directly re-entered into the acid water tank 6 through the control valve 603 of the acid water tank 6, then all the valves are closed, and finally the control valve 603 on the clean water tank 11 is opened, the 80kw electric heater 13 is pressed by the driving pump 15 for heating, then the fifteenth valve 12 is opened, and the corresponding flushing milk tank cleaning valve 501 of the storage tank 5 to be flushed is opened according to the need,The clean water enters the extension pipe 504 and then enters the empty milk storage tank 5 to perform water flushing. The three ninth valves 509 are opened, and the flushing clean water is circulated and flushed in the pipe and the milk storage tank 5. The flushed clean water is pressurized and flows from the milk tank cleaning valve 501 to the extension pipe 504, then enters the fifteenth valve 12, and then flows to the connected nineteenth valve 18-5 connected pipe. At this time, the control valve 603 of the recovered water tank 10 is opened, and other control valves 603 are closed. The twentieth valve 18-6 is closed. The flushing clean water directly enters the recovered water tank 10 through the control valve 603 of the recovered water tank 10, and then all the valves are closed to complete the entire CIP cleaning.

[0046] Further, when the amount of acid water and alkali water in the acid water tank 6 and the alkali water tank 9 is small, each diaphragm pump 601 on one side of the acid water tank 6 and the alkali water tank 9 can suck the adaptive liquid in the respective acid-alkali storage tank 602 to achieve the balance of the acid water and the alkali water. Meanwhile, the conductivity instrument 18-3 can also detect the concentration of the passing acid-alkali cleaning liquid.

Claims

1. A milk collection and storage CIP system characterised in that: The application relates to a milk collecting device, which comprises a buffer cylinder (1), a first valve group (2) arranged on one side of the buffer cylinder (1), a double filter (3) mounted on one side of the first valve group (2), a plate heat exchanger (4) arranged on one side of the double filter (3), a pipeline connected to an output end of the plate heat exchanger (4), a second milk inlet pipeline (507) arranged on the pipeline, one end of the second milk inlet pipeline (507) connected to a milk storage tank (5), the other end of the second milk inlet pipeline (507) connected to a cleaning mechanism, and the buffer cylinder (1), the first valve group (2), the double filter (3), the plate heat exchanger (4), the milk storage tank (5) and the cleaning mechanism all connected to a matched control system signal.

2. The milk collection and storage CIP system according to claim 1, characterized in that: A first milk inlet pipeline (102) is arranged on one side of the buffer cylinder (1), a milk extraction pump (101) connected to a milk extraction rotating disc machine is arranged on the first milk inlet pipeline (102), an upper flushing pipeline (103) is arranged above the buffer cylinder (1), a second valve (106) is arranged on the upper flushing pipeline (103), a pipeline is connected to an output end of the second valve (106), the pipeline is connected to a matched twenty-fourth valve (707), a milk outlet pipeline (104) is connected to the other side of the buffer cylinder (1), a first valve (105) is arranged on the milk outlet pipeline (104), an output end of the milk outlet pipeline (104) is connected to the first valve group (2), and three medium-high-low liquid level displays are further arranged on the wall of the buffer cylinder (1).

3. The milk collection and storage CIP system of claim 2, wherein: The first valve group (2) comprises a variable frequency pump (201) provided with a frequency converter, one side of the variable frequency pump (201) is connected to the output end of the milk outlet pipeline (104); A third valve (202) is arranged on the pipeline above the milk outlet pipeline (104) and connected to the extended milk outlet pipeline (104); A first ball valve (203) is arranged above the third valve (202) and provided with a first connecting pipeline (206), one side of the first connecting pipeline (206) is connected to a branch pipeline (207), one side of the branch pipeline (207) is connected to a gas hall milk valve group (8), the other side of the branch pipeline (207) is connected to a second valve group (7); A first check valve (204) is arranged on one side of the first ball valve (203); A fourth valve (205) is arranged in the pipeline of the milk outlet pipeline (104) between the first check valve (204) and the third valve (202), and one side of the milk outlet pipeline (104) below the first check valve (204) is connected to the double filter (3); The gas hall milk valve group (8) comprises a third butterfly valve (801) arranged on the branch pipeline (207); A three-stage filter (802) is arranged on one side of the third butterfly valve (801); An air compressor (803) is arranged on one side of the three-stage filter (802).

4. The milk collection and storage CIP system of claim 3, wherein: The double filter (3) is two parallel filters (302), two first air pressure gauges (301) are arranged on two sides of the filter (302), the filter (302) is provided with a filter core which is drawn out, and the other side of the two filters (302) is provided with matched first butterfly valves (303), one side of the two first butterfly valves (303) is provided with a combined pipeline, the pipeline is connected with a plate heat exchanger (4), the plate heat exchanger (4) is provided with a liquid changing valve for adding cold water, and the output end of the plate heat exchanger (4) is provided with an extended pipeline which is connected with a second milk inlet pipeline (507).

5. The milk collection and storage CIP system of claim 4, wherein: The plate heat exchanger (4) output end extends the pipeline and is provided with the sixth valve (508), and the extended pipeline is vertically arranged with the second milk inlet pipe (507), and the milk storage tank (5) and the second milk inlet pipe (507) are both three in number, the second milk inlet pipe (507) is provided with the tank inlet valve (506), and the intersection side of the extended pipeline and the second milk inlet pipe (507) is provided with three ninth valves (509), and the extended pipeline side of the third second milk inlet pipe (507) is further provided with the twenty-first valve (517), the twenty-first valve (517) is provided with the twenty-second valve (518) on one side, and the twenty-first valve (517) and the twenty-second valve (518) are further provided with the twenty-third valve (519), and the lower side of the three second milk inlet pipes (507) is further provided with three eleventh valves (511), and the lower side of the three eleventh valves (511) is further provided with three twelfth valves (516), and the eleventh valve (511) and the twelfth valve (516) are further provided with a transverse turning-out pipe (512), and the side of the turning-out pipe (512) is connected with the second valve group (7), the side of the second valve group (7) is connected with the branch air pipe (207), the other side of the turning-out pipe (512) is connected with the matched output pump (513), the side of the output pump (513) is provided with the milk filter (514), the side of the circulation pipe (515) is connected with the matched seventeenth valve (18-1), the side of the seventeenth valve (18-1) is connected with the connecting joint (18-2), the connecting joint (18-2) is connected with the CIP recovery station, and the other side of the connecting joint (18-2) is connected with the seventh connecting pipe (18), and the upper side of the three milk storage tanks (5) is further provided with a milk tank cleaning pipe (502), and the upper side of the milk tank cleaning pipe (502) is provided with a milk tank cleaning valve (501), the side of the third milk tank cleaning valve (501) is connected with an extension pipe (504), and the side of the three milk storage tanks (5) is further provided with a second connecting pipe (503) connected with the milk tank cleaning pipe (502), the second connecting pipe (503) is provided with a fifth valve (503-1), and the other end of the second connecting pipe (503) is connected with the bottom side of the milk storage tank (5), and the other side of the three milk storage tanks (5) is further provided with a pipe connected to the circulation pipe (515) in a bent manner, and the pipe is provided with a tenth valve (510).

6. The milk collection and storage CIP system of claim 5, wherein: The milk storage tank (5) wall is further provided with medium high low liquid level displays, and the side of the medium high low liquid level displays is further provided with a liquid level sensor, and the second valve group (7) comprises a fourth connecting pipe (705) connected with the turning-out pipe (512); A second one-way valve (704) is arranged above the fourth connecting pipe (705); A fourteenth valve (703) is arranged on one side of the fourth connecting pipe (705); Thirteenth valve (702), bronchus (207) and fourth connecting pipe (705) through the pipeline connection, and the thirteenth valve (702) is arranged in the pipeline, and the thirteenth valve (702), the fourteenth valve (703), the second check valve (704) and the bronchus (207) and the pipeline form rectangular setting, and the thirteenth valve (702) above the bronchus (207) is further provided with the second disc valve (701), the fourth connecting pipe (705) the other side is further provided with the fifth connecting pipe (706), the fifth connecting pipe (706) is connected with the twenty-fourth valve (707).

7. The milk collection and storage CIP system of claim 5, wherein: The seventh connecting pipe (18) one side is provided with the eighteenth valve (18-4), the seventh connecting pipe (18) one side of the eighteenth valve (18-4) is further provided with a parallel electric conductivity instrument (18-3), the seventh connecting pipe (18) below the electric conductivity instrument (18-3) one side is further provided with four interval control valves (603), and the first control valve (603) below is connected with acid water tank (6), the second control valve (603) below is connected with alkali water tank (9), the third control valve (603) below is connected with recovery water tank (10), the fourth control valve (603) below is connected with clean water tank (11), and the fourth control valve (603) one side of the seventh connecting pipe (18) is further provided with the twentieth valve (19-1).

8. The milk collection and storage CIP system of claim 7, wherein: The alkali water tank (9) and the acid water tank (6) are provided with a diaphragm pump (601) on one side, and the diaphragm pump (601) of the alkali water tank (9) and the diaphragm pump (601) of the acid water tank (6) are further provided with a liquid storage barrel (602) for adding alkali liquid and a liquid storage barrel (602) for adding acid liquid on one side, respectively, and the acid water tank (6), the alkali water tank (9), the recovered water tank (10) and the clean water tank (11) are further provided with an outwardly extending pipeline on the upper side, and the acid water tank (6), the alkali water tank (9), the recovered water tank (10) and the clean water tank (11) are further provided with an eighth connecting pipe (19) below, and the acid water tank (6), the alkali water tank (9), the recovered water tank (10) and the clean water tank (11) are further provided with a twentieth valve (19-1) at the connecting pipe of the eighth connecting pipe (19), and the eighth connecting pipe (19) connected to the acid water tank (6), the alkali water tank (9), the recovered water tank (10) and the clean water tank (11) is further provided with a sixth connecting pipe (16) on one side, and the sixth connecting pipe (16) connected to the acid water tank (6), the alkali water tank (9), the recovered water tank (10) and the clean water tank (11) is further provided with a sixteenth valve (17) on the pipeline, and the sixth connecting pipe (16) is further connected with a driving pump (15) on one side, and the output end of the driving pump (15) is provided with a flow meter (14) connected to the sixth connecting pipe (16), and the flow meter (14) is further connected with an 80kw electric heater (13) on one side, and the electric heater (13) is further connected with a fifteenth valve (12) on one side, and the fifteenth valve (12) is connected with a nineteenth valve (18-5) on one side, and the sixth connecting pipe (16) on the other side of the fifteenth valve (12) is connected with an extension pipe (504).

9. The milk collection and storage CIP system of claim 8, wherein: The capacity of the recovered water tank (10) is 4000L, and the capacities of the acid water tank (6), the alkali water tank (9) and the clean water tank (11) are all 2000L.

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