Summary of the invention
The present invention seeks to, in existing single plunger two-throw pump delivery system, import and export in the batch (-type) open and close process of one-way cock at it, cause damaged to the extruding of oranges and tangerines cyst and cause cyst liquid to flow jiggly defective, provide a kind of and can reduce the breakage of oranges and tangerines cyst, can keep again cyst liquid stream pulsation-free oranges and tangerines cyst liquid stream feedway.
The object of the invention is achieved through the following technical solutions:
A kind of regime flow, reduce damaged oranges and tangerines cyst feedway, this feedway comprises: the single plunger two-throw pump that contains cylinder A and cylinder B, monoplunger pump A, monoplunger pump B, check valve A, check valve B, check valve C, check valve D, check valve E, check valve F, electromagnetic valve A, electromagnetic valve B, electromagnetic valve C, electromagnetic valve D, feed tube and drain pipe, wherein, 10~100ml place is provided with respectively electromagnetic inductor A and electromagnetic inductor B before two ends, the single plunger two-throw pump left and right sides are apart from the plunger exercise end, is respectively arranged with time-delay electromagnetic inductor C and time-delay electromagnetic inductor D at the destination county of plunger motion; And form the feed liquor system in left side by the cylinder A of single plunger two-throw pump and feed tube and check valve C, formed the feed liquor system on right side by the cylinder B of single plunger two-throw pump and feed tube and check valve E; Form the liquid outlet system in left side by the cylinder A of single plunger two-throw pump and drain pipe and check valve B, formed the liquid outlet system on right side by the cylinder B of single plunger two-throw pump and drain pipe and check valve D; Form the feed liquor flushing system to check valve C by electromagnetic inductor B, delay time electromagnetic inductor D and monoplunger pump A and electromagnetic valve B, form the feed liquor flushing system to check valve E by electromagnetic inductor A, delay time electromagnetic inductor C and monoplunger pump B and electromagnetic valve D; Form the fluid flushing system to check valve B by electromagnetic inductor A, delay time electromagnetic inductor C and monoplunger pump A and electromagnetic valve A, form the fluid flushing system to check valve D by electromagnetic inductor B, delay time electromagnetic inductor D and monoplunger pump B and electromagnetic valve C; This device is realized oranges and tangerines cyst liquid regime flow, is reduced damaged conveying by following steps:
The first step: during the cylinder A charging of single plunger two-throw pump, plunger moves from left to right, by feed tube oranges and tangerines cyst liquid is flowed into cylinder A by check valve C, and monoplunger pump A and monoplunger pump B suck clear liquid, storage by check valve A and check valve F respectively simultaneously; When the plunger of single plunger two-throw pump moves to apart from right-hand member terminal point 10~100ml, electromagnetic inductor B obtains signal enabling electromagnetic valve B and monoplunger pump A, near the clear liquid of the storing oranges and tangerines cyst with resting on check valve C flows into cylinder A in the lump, after moving to right-hand member terminal point time-delay electromagnetic inductor D position to the plunger of single plunger two-throw pump, electromagnetic valve B, monoplunger pump A and check valve C close;
Second step: during the cylinder A discharging of single plunger two-throw pump, plunger moves from right to left, and check valve B opens, oranges and tangerines cyst liquid flows out through drain pipe; Meanwhile cylinder B repeats first step cylinder A action charging, and monoplunger pump A and monoplunger pump B suck clear liquid, storage by check valve A and check valve F respectively; When the piston of single plunger two-throw pump moves to before the left end terminal point 10~100ml, electromagnetic inductor A obtains signal enabling electromagnetic valve A and monoplunger pump A, the clear liquid of storing with rest near the check valve B oranges and tangerines cyst and flow in the lump drain pipe to the plunger of single plunger two-throw pump and move to the left end terminal point, time-delay electromagnetic inductor C got signal lag after 0.5~1 second, and electromagnetic valve A, plunger pump A and check valve B just close;
The 3rd step: during the cylinder B discharging of single plunger two-throw pump, repeat the action of cylinder A second step; Meanwhile cylinder A repeats again first step cylinder A action charging, and so back and forth movement is not delivered to oranges and tangerines cyst material liquid in tubular sterilization machine and the filling apparatus off and on.
The pump volume of described single plunger two-throw pump is 500ml-10000ml; The pump volume of described monoplunger pump A and monoplunger pump B is 50ml-500ml.
Described clear liquid is the deionized water that does not have the deionized water of cyst or contain 18% sucrose.
The invention has the beneficial effects as follows:
One, the present invention is before the charging of single plunger two-throw pump, discharging check valve, after setting up the flushing arrangement that is formed by inductor and monoplunger pump and electromagnetic valve, adopt a small amount of clear liquid before valve closing, valve to be washed, to reduce residual at the valve port place of oranges and tangerines cyst, can effectively reduce the formed extruding breakage when flowing through check valve of oranges and tangerines cyst.
Two, the present invention is by after setting up flushing arrangement, in single plunger two-throw pump discharging process, behind the piston arrives terminal point, the clear liquid time-delay continues flushing a period of time, can eliminate so the instantaneous cutout phenomenon that conventional single plunger two-throw pump occurs usually, guarantee that pump has comparatively pulsation-free flow.
The specific embodiment
Also the present invention is described in further detail by reference to the accompanying drawings by following examples, but the present invention is not limited by following content.
The feedway 1 of embodiment 1:(stable oranges and tangerines cyst liquid stream, the breakage of minimizing cyst)
In this device, 1 is 500ml single plunger two-throw pump, and wherein 1a is the left side cylinder cylinder A of this pump, and 1b is the right side cylinder cylinder B of this pump; 2 is that 50ml monoplunger pump A, 3 is 50ml monoplunger pump B; 4 is that check valve A, 5 is that check valve B, 6 is that check valve C, 7 is that check valve D, 8 is that check valve E, 9 is check valve F, and above-mentioned check valve is the lifting mode check valve; 10 is that electromagnetic valve A, 11 is that electromagnetic valve B, 12 is that electromagnetic valve C, 13 is electromagnetic valve D; 14 is feed tube; 15 is drain pipe; 16 be electromagnetic inductor A, 17 for electromagnetic inductor B, both are installed in apart from plungers pump plunger two ends exercise end 10ml place, 18 is that the time-delay electromagnetic inductor C, 19 of the left destination county of plunger motion is the time-delay electromagnetic inductor D of the right destination county of plunger motion.
This device is realized oranges and tangerines cyst liquid regime flow, is reduced damaged conveying by following steps:
The first step: during the 1 cylinder A1a charging of single plunger two-throw pump, plunger moves from left to right, by feed tube 14 oranges and tangerines cyst liquid is flowed into cylinder A1a by check valve C6, monoplunger pump A2 and monoplunger pump B3 suck clear liquid---deionized water, the storage that does not have cyst by check valve A4 and check valve F9 respectively simultaneously; When the plunger of single plunger two-throw pump 1 moves to apart from right-hand member terminal point 10ml, inductor B17 obtains signal enabling electromagnetic valve B11 and monoplunger pump A2, the clear liquid of storing in the monoplunger pump A2 is rushed near the oranges and tangerines cyst that rests on the check valve C6 flow in the lump cylinder A1a, after moving to right-hand member terminal point electromagnetic inductor D19 position to single plunger two-throw pump 1 plunger, electromagnetic valve B11, monoplunger pump A2 and check valve C6 close;
Second step: during the 1 cylinder A1a discharging of single plunger two-throw pump, plunger moves from right to left, and check valve B5 opens, oranges and tangerines cyst liquid flows out through drain pipe 15; Meanwhile cylinder B1b repeats first step cylinder A1a action charging, and monoplunger pump A2 and monoplunger pump B3 suck clear liquid, the storage that does not have cyst by check valve A4 and check valve F9 respectively; When the piston of single plunger two-throw pump 1 moves to before the left end terminal point 10ml, inductor A16 obtains signal enabling electromagnetic valve A10 and plunger pump A2, the clear liquid of storing in the monoplunger pump A2 is rushed near the oranges and tangerines cyst that rests on the check valve B5 flow in the lump drain pipe 15, move to left end terminal point electromagnetic inductor C18 position to single plunger two-throw pump 1 plunger, and delaying time flow liquid after 0.5 second, electromagnetic valve A10, plunger pump A2 and check valve B5 close;
The 3rd step: during the 1 cylinder B1b discharging of single plunger two-throw pump, repeat the action of cylinder A1a second step; Meanwhile cylinder A1a repeats again first step cylinder A1a action charging, and so back and forth movement is not delivered to oranges and tangerines cyst material liquid in tubular sterilization machine and the filling apparatus off and on.
This device per hour can be carried 0.5~1 ton of oranges and tangerines cyst raw material.
The feedway 2 of embodiment 2:(stable oranges and tangerines cyst liquid stream, the breakage of minimizing cyst)
In this device, 1 is 10000ml single plunger two-throw pump, and wherein 1a is the left side cylinder cylinder A of this pump, and 1b is the right side cylinder cylinder B of this pump; 2 is that 500ml monoplunger pump A, 3 is 500ml monoplunger pump B; 4 is that check valve A, 5 is that check valve B, 6 is that check valve C, 7 is that check valve D, 8 is that check valve E, 9 is check valve F, and above-mentioned check valve is the lifting mode check valve; 10 is that electromagnetic valve A, 11 is that electromagnetic valve B, 12 is that electromagnetic valve C, 13 is electromagnetic valve D; 14 is feed tube; 15 is drain pipe; 16 be electromagnetic inductor A, 17 for electromagnetic inductor B, both are installed in apart from plungers pump plunger two ends exercise end 100ml place, 18 is that the time-delay electromagnetic inductor C, 19 of the left destination county of plunger motion is the time-delay electromagnetic inductor D of the right destination county of plunger motion.
This device is realized oranges and tangerines cyst liquid regime flow, is reduced damaged conveying by following steps:
The first step: during the 1 cylinder A1a charging of single plunger two-throw pump, plunger moves from left to right, by feed tube 14 oranges and tangerines cyst liquid is flowed into cylinder A1a by check valve C6, monoplunger pump A2 and monoplunger pump B3 suck the clear liquid that does not have cyst by check valve A4 and check valve F9 respectively simultaneously---contain deionized water, the storage of 18% sucrose; When the plunger of single plunger two-throw pump 1 moves to apart from right-hand member terminal point 100ml, inductor B17 obtains signal enabling electromagnetic valve B11 and monoplunger pump A2, the clear liquid of storing in the monoplunger pump A2 is rushed near the oranges and tangerines cyst that rests on the check valve C6 flow in the lump cylinder A1a, after moving to right-hand member terminal point electromagnetic inductor D19 position to single plunger two-throw pump 1 plunger, electromagnetic valve B11, monoplunger pump A2 and check valve C6 close;
Second step: during the 1 cylinder A1a discharging of single plunger two-throw pump, plunger moves from right to left, and check valve B5 opens, oranges and tangerines cyst liquid flows out through drain pipe 15; Meanwhile cylinder B1b repeats first step cylinder A1a action charging, and monoplunger pump A2 and monoplunger pump B3 suck clear liquid, the storage that does not have cyst by check valve A4 and check valve F9 respectively; When the piston of single plunger two-throw pump 1 moves to before the left end terminal point 100ml, inductor A16 obtains signal enabling electromagnetic valve A10 and plunger pump A2, the clear liquid of storing in the monoplunger pump A2 is rushed near the oranges and tangerines cyst that rests on the check valve B5 flow in the lump drain pipe 15, move to left end terminal point electromagnetic inductor C18 position to single plunger two-throw pump 1 plunger, and delaying time flow liquid after 1 second, electromagnetic valve A10, plunger pump A2 and check valve B5 close;
The 3rd step: during the 1 cylinder B1b discharging of single plunger two-throw pump, repeat the action of cylinder A1a second step; Meanwhile cylinder A1a repeats again first step cylinder A1a action charging, and so back and forth movement is not delivered to oranges and tangerines cyst material liquid in tubular sterilization machine and the filling apparatus off and on.
This device can per hour be carried 10~20 tons of oranges and tangerines cyst raw materials.
The feedway 3 of embodiment 3:(stable oranges and tangerines cyst liquid stream, the breakage of minimizing cyst)
In this device, 1 is 5000ml single plunger two-throw pump, and wherein 1a is the left side cylinder cylinder A of this pump, and 1b is the right side cylinder cylinder B of this pump; 2 is that 300ml monoplunger pump A, 3 is 300ml monoplunger pump B; 4 is that check valve A, 5 is that check valve B, 6 is that check valve C, 7 is that check valve D, 8 is that check valve E, 9 is check valve F, and above-mentioned check valve is the lifting mode check valve; 10 is that electromagnetic valve A, 11 is that electromagnetic valve B, 12 is that electromagnetic valve C, 13 is electromagnetic valve D; 14 is feed tube; 15 is drain pipe; 16 be electromagnetic inductor A, 17 for electromagnetic inductor B, both are installed in apart from plungers pump plunger two ends exercise end 50ml place, 18 is that the time-delay electromagnetic inductor C, 19 of the left destination county of plunger motion is the time-delay electromagnetic inductor D of the right destination county of plunger motion.
This device is realized oranges and tangerines cyst liquid regime flow, is reduced damaged conveying by following steps:
The first step: during the 1 cylinder A1a charging of single plunger two-throw pump, plunger moves from left to right, by feed tube 14 oranges and tangerines cyst liquid is flowed into cylinder A1a by check valve C6, monoplunger pump A2 and monoplunger pump B3 suck the clear liquid that does not have cyst by check valve A4 and check valve F9 respectively simultaneously---contain deionized water, the storage of 18% sucrose; When the plunger of single plunger two-throw pump 1 moves to apart from right-hand member terminal point 50ml, inductor B17 obtains signal enabling electromagnetic valve B11 and monoplunger pump A2, the clear liquid of storing in the monoplunger pump A2 is rushed near the oranges and tangerines cyst that rests on the check valve C6 flow in the lump cylinder A1a, after moving to right-hand member terminal point electromagnetic inductor D19 position to single plunger two-throw pump 1 plunger, electromagnetic valve B11, monoplunger pump A2 and check valve C6 close;
Second step: during the 1 cylinder A1a discharging of single plunger two-throw pump, plunger moves from right to left, and check valve B5 opens, oranges and tangerines cyst liquid flows out through drain pipe 15; Meanwhile cylinder B1b repeats first step cylinder A1a action charging, and monoplunger pump A2 and monoplunger pump B3 suck clear liquid, the storage that does not have cyst by check valve A4 and check valve F9 respectively; When the piston of single plunger two-throw pump 1 moves to before the left end terminal point 50ml, inductor A16 obtains signal enabling electromagnetic valve A10 and plunger pump A2, the clear liquid of storing in the monoplunger pump A2 is rushed near the oranges and tangerines cyst that rests on the check valve B5 flow in the lump drain pipe 15, move to left end terminal point electromagnetic inductor C18 position to single plunger two-throw pump 1 plunger, and delaying time flow liquid after 0.8 second, electromagnetic valve A10, plunger pump A2 and check valve B5 close;
The 3rd step: during the 1 cylinder B1b discharging of single plunger two-throw pump, repeat the action of cylinder A1a second step; Meanwhile cylinder A1a repeats again first step cylinder A1a action charging, and so back and forth movement is not delivered to oranges and tangerines cyst material liquid in tubular sterilization machine and the filling apparatus off and on.
This device can per hour be carried 5~10 tons of oranges and tangerines cyst raw materials.