CN218851835U - Sterilization equipment capable of detecting pipeline blockage - Google Patents
Sterilization equipment capable of detecting pipeline blockage Download PDFInfo
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- CN218851835U CN218851835U CN202223599296.2U CN202223599296U CN218851835U CN 218851835 U CN218851835 U CN 218851835U CN 202223599296 U CN202223599296 U CN 202223599296U CN 218851835 U CN218851835 U CN 218851835U
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Abstract
The utility model discloses a sterilization equipment capable of detecting pipeline blockage, which comprises a sterilization tank and a circulating pipeline, wherein the circulating pipeline comprises a sterilization inlet pipe, a water outlet pipe, a cooling inlet pipe and a sterilization return pipe, the sterilization inlet pipe is communicated with the sterilization tank, the sterilization return pipe is connected with the water outlet pipe, a circulating water pump is connected between the water outlet pipe and the sterilization return pipe, and the sterilization inlet pipe, the water outlet pipe, the sterilization return pipe and the cooling inlet pipe are all provided with switch control valves; the circulating pipeline is connected with a flow meter and comprises a first flow meter arranged on the degerming water inlet pipe, a second flow meter arranged on the water outlet pipe, a third flow meter arranged on the degerming return pipe and a fourth flow meter arranged on the cooling water inlet pipe; the flowmeter is electrically connected with a processor which can judge whether the circulating pipeline is blocked or not by processing the flow value detected by the flowmeter. The utility model discloses a set up flowmeter and treater for the staff can detect out whether circulating line blocks up and blocks up the approximate position of pipeline.
Description
Technical Field
The utility model belongs to the technical field of food processing, concretely relates to sterilizing equipment of detectable pipeline jam.
Background
Beverage before the finished product joint sealing, need disinfect the disinfection to it through sterilization apparatus, sterilization apparatus is usually including being used for the circulation to disinfect and the water circulating pipe of cooling usefulness, water circulating pipe is after long-time use, produce the incrustation scale easily in the pipeline and hinder the circulation of circulating water, but when producing a small amount of incrustations in the pipeline, the staff can't learn the problem of pipe blockage at once, more can't learn the position of jam, consequently can't scale removal at once, lead to the efficiency of disinfecting to descend, and when the incrustation scale is gathered up thickly, can increase the scale removal degree of difficulty, increase the work energy consumption of circulating pump, and the high production cost is unfavorable for the environmental protection.
The sealed beverage usually adopts a horizontal sterilizing furnace, and the working process of the horizontal sterilizing furnace is as follows: injecting water into the lower pot, heating the lower pot, circularly preserving heat, recovering hot water, cooling and injecting water, circularly cooling, draining water in the pot, exhausting and finishing work.
Disclosure of Invention
The utility model discloses to the defect that can't judge among the prior art whether circulating line blockked up, provide a sterilizing equipment of detectable pipeline jam, can detect and judge whether circulating line blocks up.
The invention aims to be realized by the following technical scheme:
a sterilization device capable of detecting pipeline blockage comprises a sterilization tank and a circulating pipeline communicated with the sterilization tank, wherein the circulating pipeline comprises a sterilization water inlet pipe, a sterilization water outlet pipe, a sterilization return pipe and a cooling water inlet pipe which are the same in pipe diameter, a circulating water pump is connected between the water outlet pipe and the sterilization return pipe, and the circulating pipeline is connected with a switch control valve; the circulating pipeline is also connected with a plurality of flowmeters capable of detecting the flow at different positions, and the flowmeters comprise a first flowmeter capable of detecting the flow of the degerming water inlet pipe, a second flowmeter capable of detecting the flow of the water outlet pipe, a third flowmeter capable of detecting the flow of the degerming return pipe and a fourth flowmeter capable of detecting the flow of the cooling water inlet pipe; the flowmeter is electrically connected with a processor which can judge whether the circulating pipeline is blocked or not by processing the flow value detected by the flowmeter.
In the scheme, circulating water with a certain temperature flows into the sterilization tank from the sterilization water inlet pipe, then flows out from the water outlet pipe, passes through the circulating water pump and is conveyed to the sterilization return pipe by the circulating water pump, and circulation of the circulating water is realized; when the sterilization is finished, cooling is needed, circulating water for cooling flows into the sterilization tank from the cooling water inlet pipe, flows out from the water outlet pipe, passes through the circulating water pump, and is conveyed into the sterilization return pipe or is directly discharged out of the circulating pipeline; when degerming water circulates in the circulating pipeline, the first flowmeter detects the flow passing through the degerming water inlet pipe, the second flowmeter detects the flow passing through the water outlet pipe, the third flowmeter detects the flow passing through the degerming return pipe, and when cooling is carried out, the fourth flowmeter detects the flow passing through the cooling water inlet pipe and transmits the flow value to the processor;
the processor is provided with a normal flow value aiming at the situation that the circulating pipeline is not blocked, compares the received flow value of each flowmeter with the normal flow value at intervals, and judges that the circulating pipeline is not blocked if the error of each flowmeter is within an allowable range; if the error of the flowmeter exceeds the range, judging the position of the first flowmeter with the error exceeding the range, and then judging whether the numerical value of the flowmeter after the blockage position and the numerical value of the previous flowmeter are within the error range;
because the pipe diameters of the pipelines are the same, the flow values of the flowmeters in the circulating pipeline are the same under the condition that the pipelines are not blocked, taking the circulating pipeline for sterilization as an example, if only the sterilization water inlet pipe is blocked, the numerical values of the first flowmeter, the second flowmeter and the third flowmeter are all abnormal, and the respective difference values of the three flow meters are within an error range; if the degerming water inlet pipe and the water outlet pipe are blocked, the numerical values of the first flowmeter, the second flowmeter and the third flowmeter are abnormal, the numerical value of the second flowmeter is larger than the numerical value of the first flowmeter, and the difference value between the third flowmeter and the second flowmeter is within an error range; by analogy, the condition that degerming inlet tube, degerming back flow all block up is judged, or the condition that degerming inlet tube, outlet pipe, degerming back flow all block up, or the condition that only the outlet pipe blockked up, or the condition that outlet pipe, degerming back flow all block up, or the condition that only degerming back flow blockked up.
Preferably, the processor includes a display screen that simultaneously displays the flow rate value of each flow meter and the result of whether the circulation pipe corresponding to each flow meter is clogged.
By means of the arrangement, workers can determine the approximate position of the blocked pipeline directly through the processor, and can know the flow condition of the singing pipeline through the displayed numerical value.
Preferably, the first flowmeter is arranged close to one side of the degerming tank, the second flowmeter is arranged close to one side of the circulating water pump, the third flowmeter is arranged far away from one side of the circulating water pump, and the fourth flowmeter is arranged close to one side of the degerming tank.
In the above-mentioned setting, every flowmeter all sets up in rather than the tail department that corresponds the pipeline, avoids having the flow of section pipeline to not detect, makes flow detection more accurate, consequently can judge more accurately whether take place to block up.
Preferably, the circulating pipeline further comprises a drain pipe, and the drain pipe is connected with the circulating water pump.
The drain pipe is provided to discharge the circulating water for cooling out of the circulating pipe or out of the circulating pipe after the circulating water for sterilization is used for many times as required.
Preferably, the degerming water inlet pipe, the water outlet pipe, the degerming return pipe, the cooling water inlet pipe and the water outlet pipe are all provided with switch control valves.
Every pipeline all sets up on-off control valve, has reduced the control range of circulating water circulation, makes things convenient for the staff to the accuse of circulating water circulation.
Preferably, the circulating pipeline is also detachably connected with a descaling structure capable of removing scale.
The descaling structure is arranged, so that when the circulation pipeline is blocked due to scale generation, descaling can be performed through the descaling structure.
Preferably, the descaling structure comprises a descaling box filled with descaling liquid, the descaling box is connected with a liquid inlet pipe and a liquid outlet pipe, a water pump is arranged between the liquid inlet pipe and the descaling box, the circulating pipeline is provided with two connecting pipelines capable of being connected with the liquid inlet pipe and the liquid outlet pipe, and the connecting pipelines are provided with first stop valves.
In the arrangement, the descaling liquid in the descaling box enters the circulating pipeline through the liquid inlet pipe by the water pump, so that the descaling water removes water scale in the circulating pipeline and then returns to the descaling box through the liquid outlet pipe.
Preferably, degerming inlet tube, outlet pipe, degerming back flow, cooling inlet tube all are equipped with the second stop valve of relative on-off control valve opposite side, and all are equipped with two connecting tube between the on-off control valve of degerming inlet tube, outlet pipe, degerming back flow, cooling inlet tube and the second stop valve.
The arrangement is adopted, so that the descaling structure can perform targeted descaling, after the blockage position is determined, the liquid inlet pipe, the liquid discharge pipe and the connecting pipeline corresponding to the blockage position are connected, the circulation path of the descaling liquid is shortened, the descaling time is shortened, and the descaling efficiency is improved.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, the flowmeter that sets up detects rather than the flow that corresponds the pipeline and flows through, and pass the flow value to the treater, the treater just will receive the flow value of each flowmeter at a period, the treater is at first with the received flow value with set for the normal flow value compare, if the error of every flowmeter all is in the allowed range, then judge that the circulating line does not block up, if the error of having the flowmeter surpasss the scope, then judge the first flowmeter position that the error appears and surpass the scope along the flow direction of circulating water, thereby judge the jam position of at least one in the pipeline; and judging whether the pipeline behind the blockage position is blocked or not, judging whether the numerical value of the flowmeter behind the blockage position and the numerical value of the previous flowmeter are within an error range or not, if the numerical values of the flowmeters behind the blockage position and the numerical value of the previous flowmeter are within the error range, indicating that only one position is blocked, and if the numerical value of the flow meter behind the blockage position is greater than the numerical value of the previous flow rate, indicating that the pipeline position corresponding to the flowmeter behind the blockage position is blocked.
Drawings
FIG. 1 is a schematic structural view of the descaling structure of the present invention connected to a cooling water inlet pipe;
the mark in the figure is: 1-a sterilization tank, 2-a circulating pipeline, 21-a sterilization water inlet pipe, 22-a water outlet pipe, 23-a sterilization return pipe, 24-a cooling water inlet pipe, 25-a circulating water pump, 26-a water outlet pipe, 3-a flow meter, 31-a first flow meter, 32-a second flow meter, 33-a third flow meter, 34-a fourth flow meter, 4-a switch control valve, 5-a processor, 51-a display screen, 6-a descaling structure, 61-a descaling box, 62-a liquid inlet pipe, 63-a liquid outlet pipe, 64-a water pump, 7-a connecting pipeline, 71-a first stop valve and 72-a second stop valve.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
in this embodiment, refer to fig. 1, a sterilization equipment of detectable pipeline jam, including degerming jar 1 and circulating line 2, circulating line 2 includes degerming inlet tube 21 with degerming jar 1 intercommunication, outlet pipe 22, cooling inlet tube 24 and the degerming back flow 23 of being connected with outlet pipe 22, is connected with circulating water pump 25 between outlet pipe 22 and the degerming back flow 23 middle part, and circulating water pump 25 still is connected with drain pipe 26, and drain pipe 26 circulates with degerming back flow 23, degerming inlet tube 21, outlet pipe 22, degerming back flow 23, cooling inlet tube 24, drain pipe 26 pipe diameter are the same to all be equipped with on-off control valve 4.
The circulating pipeline 2 is connected with a flowmeter 3 which comprises a first flowmeter 31 arranged on the degerming water inlet pipe 21, a second flowmeter 32 arranged on the water outlet pipe 22, a third flowmeter 33 arranged on the degerming return pipe 23 and a fourth flowmeter 34 arranged on the cooling water inlet pipe 24; the flowmeter 3 is also electrically connected with a processor 5 which can judge whether the circulating pipeline 2 is blocked by processing the flow value detected by the flowmeter 3; the processor 5 includes a display screen 51, and the display screen 51 simultaneously displays the flow rate value of each flow meter 3 and the result of whether the circulation pipe 2 corresponding to each flow meter 3 is clogged.
The first flowmeter 31 is arranged near the sterilizing tank 1, the second flowmeter 32 is arranged near the circulating water pump 25, the third flowmeter 33 is arranged far away from the circulating water pump 25, and the fourth flowmeter 34 is arranged near the sterilizing tank 1.
The circulating pipeline 2 can also be detachably connected with a descaling structure 6 capable of removing scale, the descaling structure 6 comprises a descaling box filled with descaling liquid, the descaling box is connected with a liquid inlet pipe 62 and a liquid outlet pipe 63, a water pump 64 is arranged between the liquid inlet pipe 62 and the descaling box, the circulating pipeline 2 is provided with two connecting pipelines 7 capable of being connected with the liquid inlet pipe 62 and the liquid outlet pipe 63, and the connecting pipelines 7 are provided with first stop valves 71;
The utility model discloses a theory of operation: firstly, opening a switch control valve 4 of a degerming water inlet pipe 21, a water outlet pipe 22 and a degerming return pipe 23, enabling circulating water with a certain temperature to enter a degerming tank 1 from the degerming water inlet pipe 21, flow out from the water outlet pipe 22, pass through a circulating water pump 25 and be conveyed to the degerming return pipe 23 by the circulating water pump, during the flowing process of the circulating water, a first flow meter 31 detects the flow of the degerming water inlet pipe 21, a second flow meter 32 detects the flow of the water pipe 22, a third flow meter 33 detects the flow of the degerming return pipe 23, each flow meter 3 transmits the detected flow value to a processor 5, the processor 5 compares the flow value of each flow meter 3 with a normal flow value every hour, if the error of each flow meter 3 is within an allowable range, judging that a circulating pipeline 2 is not blocked, if the error of each flow meter 3 exceeds the range, judging the position of the first flow meter 3 with an error exceeding range along the flowing direction of the circulating water, and then judging whether the numerical value of the flow meter 3 after the blocked position and the previous flow meter 3 are within the error range;
the following six pipe plugging situations may occur: if no pipeline is blocked, the difference value between each flowmeter 3 in the circulating pipeline and the normal flow is in an error range because the pipe diameters of the pipelines are the same;
if only the sterilization water inlet pipe 21 is blocked, the numerical values of the first flowmeter 31, the second flowmeter 32 and the third flowmeter 33 are abnormal, and the difference values of the three are within the error range;
if the degerming water inlet pipe 21 and the water outlet pipe 22 are blocked, the numerical values of the first flowmeter 31, the second flowmeter 32 and the third flowmeter 33 are all abnormal, the numerical value of the second flowmeter 32 is larger than the numerical value of the first flowmeter 31, and the difference value between the third flowmeter 33 and the second flowmeter 32 is within an error range;
if the degerming water inlet pipe 21 and the degerming return pipe 23 are blocked, the numerical values of the first flowmeter 31, the second flowmeter 32 and the third flowmeter 33 are all abnormal, the difference value between the first flowmeter 31 and the second flowmeter 32 is in an error range, and the numerical value of the third flowmeter 33 is larger than the numerical value of the second flowmeter 32;
if the degerming water inlet pipe 21, the water outlet pipe 22 and the degerming return pipe 23 are all blocked, the numerical values of the first flowmeter 31, the second flowmeter 32 and the third flowmeter 33 are all abnormal, the numerical value of the second flowmeter 32 is larger than the numerical value of the first flowmeter 31, and the numerical value of the third flowmeter 33 is larger than the numerical value of the second flowmeter 32;
if only the water outlet pipe 22 is blocked, the difference between the first flow meter 31 and the normal flow is within the error range, the values of the second flow meter 32 and the third flow meter 33 are abnormal, and the difference between the second flow meter 32 and the third flow meter 33 is within the error range;
if the water outlet pipe 22 and the degerming return pipe 23 are blocked, the difference value between the first flow meter 31 and the normal flow is in the error range, the numerical values of the second flow meter 32 and the third flow meter 33 are both abnormal, and the numerical value of the third flow meter 33 is larger than the numerical value of the second flow meter 32;
if only the degerming return pipe 23 is blocked, the difference values between the first flow meter 31 and the second flow meter 32 and the normal flow are within the error range, and the numerical value of the third flow meter 33 is abnormal;
after sterilization is completed and temperature reduction treatment is needed, the on-off control valve 4 of the cooling water inlet pipe 24 is opened, so that tap water enters the sterilization tank 1, flows out of the water outlet pipe 22, enters the sterilization return pipe 23 through the circulating water pump 25 and is mixed with circulating water for sterilization, or the on-off control valve 4 of the water outlet pipe 26 is opened, and the sickbed on-off control valve 4 is discharged out of the circulating pipeline 2; at the moment, each flowmeter 3 transmits the detected flow value to the processor 5, the processor 5 compares the flow value of each flowmeter 3 with a normal flow value every hour, if the error of each flowmeter 3 is within an allowable range, the circulating pipeline 2 is judged not to be blocked, if the error of the flowmeter 3 exceeds the range, the position of the first flowmeter 3 with an error exceeding range is judged along the flowing direction of circulating water, and then whether the numerical value of the flowmeter 3 behind the blocking position and the numerical value of the previous flowmeter 3 are within the error range is judged; and according to the same method, the condition of pipeline blockage during cooling is estimated through the numerical relation of each flowmeter 3;
when the processor 5 confirms that a certain section of the circulating pipeline 2 is blocked, the liquid inlet pipe 62, the liquid outlet pipe 63 and the connecting pipeline 7 corresponding to the blocked part are connected, the corresponding first stop valve 71 is opened, the corresponding second stop valve 72 is closed, and the descaling liquid in the descaling box flows into the circulating pipeline 2 corresponding to the blocked part through the liquid inlet pipe 62 to be descaled.
It should be understood that in the claims and specification of the present invention, all the "includes 8230, both of which are to be understood as open meaning, i.e. equivalent to the meaning of" including at least 8230, but not as closed meaning, i.e. not to be understood as "including only 8230, etc. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art should be able to make changes, modifications, additions or substitutions within the scope of the present invention.
Claims (8)
1. The sterilization equipment capable of detecting pipeline blockage is characterized by comprising a sterilization tank (1) and a circulating pipeline (2) communicated with the sterilization tank (1), wherein the circulating pipeline (2) comprises a sterilization water inlet pipe (21), a water outlet pipe (22), a sterilization return pipe (23) and a cooling water inlet pipe (24) which are the same in pipe diameter, a circulating water pump (25) is connected between the water outlet pipe (22) and the sterilization return pipe (23), and the circulating pipeline (2) is connected with a switch control valve (4); the circulating pipeline (2) is also connected with a plurality of flow meters (3) capable of detecting the flow at different positions, and the flow meters comprise a first flow meter (31) capable of detecting the flow of the sterilization water inlet pipe (21), a second flow meter (32) capable of detecting the flow of the water outlet pipe (22), a third flow meter (33) capable of detecting the flow of the sterilization return pipe (23) and a fourth flow meter (34) capable of detecting the flow of the cooling water inlet pipe (24); the flowmeter (3) is electrically connected with a processor (5) which can judge whether the circulating pipeline (2) is blocked or not by processing the flow value detected by the flowmeter (3).
2. The sterilization apparatus capable of detecting pipe clogging according to claim 1, wherein said processor (5) comprises a display screen (51), and the display screen (51) simultaneously displays the flow rate value of each flow meter (3) and the result of whether the circulation pipe (2) corresponding to each flow meter (3) is clogged.
3. The sterilization apparatus capable of detecting pipeline blockage according to claim 2, wherein the first flow meter (31) is disposed near the sterilization tank (1), the second flow meter (32) is disposed near the circulating water pump (25), the third flow meter (33) is disposed far from the circulating water pump (25), and the fourth flow meter (34) is disposed near the sterilization tank (1).
4. The sterilization apparatus capable of detecting pipe blockage according to claim 1, wherein the circulation pipe (2) further comprises a drain pipe (26), and the drain pipe (26) is connected with a circulation water pump (25).
5. The sterilization apparatus capable of detecting pipeline blockage according to claim 4, wherein the sterilization water inlet pipe (21), the water outlet pipe (22), the sterilization return pipe (23), the cooling water inlet pipe (24) and the water outlet pipe (26) are all provided with an on-off control valve (4).
6. The sterilization apparatus capable of detecting pipe blockage according to claim 1, wherein the circulation pipe (2) is further detachably connected with a scale removing structure (6) capable of removing scale.
7. Sterilization apparatus according to claim 6, wherein the descaling structure (6) comprises a descaling tank (61) containing a descaling fluid, the descaling tank (61) is connected to a fluid inlet pipe (62) and a fluid outlet pipe (63), a water pump (64) is arranged between the fluid inlet pipe (62) and the descaling tank (61), the circulation pipe (2) is provided with two connecting pipes (7) capable of being connected to the fluid inlet pipe (62) and the fluid outlet pipe (63), and the connecting pipes (7) are provided with a first stop valve (71).
8. The sterilization apparatus capable of detecting pipeline blockage according to claim 7, wherein the sterilization water inlet pipe (21), the water outlet pipe (22), the sterilization return pipe (23) and the cooling water inlet pipe (24) are respectively provided with a second stop valve (72) opposite to the other side of the on-off control valve (4), and two connecting pipelines (7) are respectively arranged between the sterilization water inlet pipe (21), the water outlet pipe (22), the sterilization return pipe (23) and the on-off control valve (4) of the cooling water inlet pipe (24) and the second stop valve (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599296.2U CN218851835U (en) | 2022-12-30 | 2022-12-30 | Sterilization equipment capable of detecting pipeline blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599296.2U CN218851835U (en) | 2022-12-30 | 2022-12-30 | Sterilization equipment capable of detecting pipeline blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218851835U true CN218851835U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223599296.2U Active CN218851835U (en) | 2022-12-30 | 2022-12-30 | Sterilization equipment capable of detecting pipeline blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218851835U (en) |
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2022
- 2022-12-30 CN CN202223599296.2U patent/CN218851835U/en active Active
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