CN214431495U - Sterilizer cooling water reuse device - Google Patents
Sterilizer cooling water reuse device Download PDFInfo
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- CN214431495U CN214431495U CN202120579980.0U CN202120579980U CN214431495U CN 214431495 U CN214431495 U CN 214431495U CN 202120579980 U CN202120579980 U CN 202120579980U CN 214431495 U CN214431495 U CN 214431495U
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Abstract
The utility model provides a sterilization machine cooling water recycling device, include the recovery pipeline with the export intercommunication of ultra-high temperature instantaneous sterilization machine cooling water, set up two three-way valves on the recovery pipeline, two three-way valves communicate with first branch pipeline and second branch pipeline respectively, the recovery pipeline tip sets up first water-collecting mechanism, first branch pipeline and second water-collecting mechanism intercommunication, second branch pipeline and third water-collecting device intercommunication, second water-collecting device and the preheating mechanism intercommunication of ultra-high temperature instantaneous sterilization machine, preheating mechanism passes through outlet conduit and first water-collecting mechanism intercommunication, two the upper reaches of three-way valve set up temperature measuring mechanism in the recovery pipeline. The utility model discloses can deposit according to temperature value classification to the cooling water that the instantaneous sterilizer of ultra-high temperature produced, provide the heat source to preheating of sterilizer, reduce the energy consumption of sterilizer, also utilize surplus cooling water simultaneously, the water economy resource.
Description
Technical Field
The utility model relates to a dairy products production facility technical field, concretely relates to sterilizer cooling water recycles device.
Background
The common material of the ultra-high temperature instantaneous sterilizer is pumped into a cold and hot material heat exchange device in the sterilizer by a centrifugal pump to be preheated, and then the material is rapidly heated to the sterilization temperature and is kept for a plurality of seconds before and after the sterilization temperature is reached, so that the microorganisms and enzymes in the material are rapidly killed. The ultra-high temperature instantaneous sterilization machine is used more in the preparation process of dairy products, the sterilization temperature of equipment is 135 ℃, the sterilization outlet temperature is 125 ℃, the temperature is reduced from high to low, a large amount of purified water is needed to be used for reducing the temperature, the process lasts for 30 minutes, if a plurality of ultra-high temperature instantaneous sterilization machines are arranged in a factory building, the consumption of the reduced purified water is large, a large amount of reduced water can be obtained finally, the temperature of the reduced water is generally more than 40 ℃ according to the set condition, and the difference of the temperature exists before and after the reduced water is caused before and after the reduction. However, at present, the cooling water is completely discharged, and the waste is forbidden as much as possible at present when the water resource is in short supply. Therefore, a device for recycling the cooling water of the sterilizer is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a sterilization machine cooling water recycling device can deposit according to temperature value classification to the cooling water that the instantaneous sterilization machine of ultra-temperature produced, provides the heat source to preheating of sterilization machine, reduces the energy consumption of sterilization machine.
For solving the technical problem, the utility model provides a sterilization machine cooling water recycling device, include the recovery pipeline with the export intercommunication of ultra-high temperature instantaneous sterilization machine cooling water, set up two three-way valves on the recovery pipeline, two three-way valves communicate with first branch pipeline and second branch pipeline respectively, the recovery pipeline tip sets up first water-collecting mechanism, first branch pipeline and second water-collecting mechanism intercommunication, second branch pipeline and third water-collecting device intercommunication, second water-collecting device and the preheating mechanism intercommunication of ultra-high temperature instantaneous sterilization machine, preheating mechanism passes through outlet conduit and first water-collecting mechanism intercommunication, two the upper reaches of three-way valve set up temperature measuring mechanism in the recovery pipeline.
Furthermore, the second water collecting mechanism comprises a first heat-preserving cylinder, a first water pump is arranged on the first heat-preserving cylinder and communicated with a preheating pipeline, and the preheating pipeline is communicated with the preheating mechanism.
Furthermore, the preheating mechanism comprises a preheating tank, a warming plate is arranged in the preheating tank, a preheating cavity is arranged in the warming plate in a hollow mode, the preheating pipeline is communicated with the upper portion of the preheating cavity, the water outlet pipeline is communicated with the lower portion of the preheating cavity, and a stop valve is arranged on the water outlet pipeline.
Furthermore, the first water collecting mechanism adopts a water storage tank, the third water collecting mechanism comprises a second heat preservation cylinder, a second water pump is arranged on the second heat preservation cylinder, and a hot water pipeline communicated with the second water pump is arranged on the second heat preservation cylinder.
Furthermore, the temperature measuring mechanism comprises a temperature sensor arranged in the recovery pipeline.
Furthermore, two three-way valves all adopt electromagnetic three-way valves, the three-way valves are communicated with a PLC (programmable logic controller), and the PLC is communicated with a temperature measuring mechanism.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
this device is retrieved cooling moisture for three gradient, and the cooling water temperature of initial cooling is the highest, and it is retrieved the back of coming through the recovery pipeline, through first three-way valve, temperature measurement mechanism measures its temperature this moment, and when the temperature was more than 60 degrees centigrade, the three-way valve will be cooled down in the leading-in first branch pipeline of water to send to the second water collecting mechanism and keep warm and deposit. If the temperature is lower than the value, the three-way valve conducts the recovery pipeline, so that the cooling water continues to travel along the recovery pipeline and reaches the position of a second three-way valve, the temperature measuring mechanism measures the temperature, if the temperature is higher than 40 ℃, the three-way valve guides the cooling water into a second branch pipeline and sends the cooling water to a third water collecting mechanism for heat preservation and storage, and after the temperature is lower than the value, the three-way valve closes the second branch pipeline, so that the cooling water continues to enter the first water collecting mechanism along the recovery pipeline. The water temperature in the first water collecting mechanism is lowest, the water can be used for scrubbing, mopping, watering and the like, the water temperature in the second water collecting mechanism is highest, the preheating mechanism can be communicated with the preheating mechanism of the ultrahigh-temperature instantaneous sterilizer, dairy products entering the sterilizer during operation are preheated, and the water temperature in the third water collecting mechanism is in the middle, and a water pipe can be installed for washing and rinsing and the like.
The utility model discloses can deposit according to temperature value classification to the cooling water that the instantaneous sterilizer of ultra-high temperature produced, provide the heat source to preheating of sterilizer, reduce the energy consumption of sterilizer, also utilize surplus cooling water simultaneously, the water economy resource.
Drawings
FIG. 1 is a schematic structural view of the cooling water recycling device of the sterilizer of the present invention;
fig. 2 is a schematic structural diagram of the preheating mechanism of the present invention.
1. A recovery pipeline; 2. a temperature measuring mechanism; 3. a three-way valve; 4. a first branch line; 5. a first heat-preserving cylinder; 6. a first water pump; 7. preheating a pipeline; 8. a second branch line; 9. a second heat preservation cylinder; 10. a second water pump; 11. a hot water pipe; 12. a first water collecting mechanism; 13. a preheating tank; 14. heating plates; 15. a preheating chamber; 16. a water outlet pipeline; 17. and a stop valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Example one
As shown in fig. 1-2: the utility model provides a sterilization machine cooling water recycling device, includes the recovery pipeline 1 with the export intercommunication of ultrahigh-temperature instantaneous sterilization machine cooling water, set up two three-way valves 3 on the recovery pipeline 1, two three-way valves 3 communicate with first branch pipeline 4 and second branch pipeline 8 respectively, 1 tip of recovery pipeline sets up first water-collecting mechanism 12, first branch pipeline 4 and second water-collecting mechanism intercommunication, second branch pipeline 8 and third water-collecting device intercommunication, the second water-collecting device communicates with the preheating mechanism of ultrahigh-temperature instantaneous sterilization machine, preheat the mechanism and pass through outlet conduit 16 and first water-collecting mechanism intercommunication, two the upper reaches of three-way valve 3 set up temperature measurement mechanism 2 in recovery pipeline 1.
Specifically, the two three-way valves are sequentially arranged on the recovery pipeline, and the temperature measuring mechanism is located at the upstream of the three-way valves, so that the temperature of the cooling water is measured by the temperature measuring mechanism when the cooling water flows through the temperature measuring mechanism, and the opening direction of the three-way valves is determined according to the set threshold value, so that the cooling water is classified and stored according to the water temperature. The water temperature of the second water collecting temperature is highest, and the water can be sent into a preheating mechanism of the sterilizer to preheat the dairy products, so that energy required by the sterilizer is saved. Meanwhile, the temperature of the cooling water is reduced again after preheating, and the cooling water is discharged into the first water collecting mechanism to be temporarily stored for later use, so that the water can be maximally utilized.
According to one embodiment of the present invention, as shown in figures 1 and 2,
the second water collecting mechanism comprises a first heat-preserving cylinder 5, a first water pump 6 is arranged on the first heat-preserving cylinder 5, the first water pump 6 is communicated with a preheating pipeline 7, and the preheating pipeline 7 is communicated with the preheating mechanism. The second water collecting mechanism adopts a heat preservation cylinder to store water, the water with the highest temperature enters the heat preservation cylinder, when the water collecting mechanism is used, the water is pumped out through the first water pump and pressurized and sent to the preheating pipeline, and the preheating pipeline sends hot water to the preheating mechanism for heat exchange.
According to one embodiment of the present invention, as shown in figures 1 and 2,
the preheating mechanism comprises a preheating tank 13, a heating plate 14 is arranged in the preheating tank 13, a preheating cavity 15 is arranged in the heating plate 14 in a hollow mode, the preheating pipeline 7 is communicated with the upper portion of the preheating cavity 15, the water outlet pipeline 16 is communicated with the lower portion of the preheating cavity 15, and a stop valve 17 is arranged on the water outlet pipeline 16. The preheating mechanism is in the prior art, and the ultra-high temperature sterilizer is divided into two steps, namely preheating and final direct heating after the material enters, and slowly heating the material when preheating, so that the adoption of cooling water with higher temperature before is feasible, and the preheating function can be realized.
In one embodiment of the present invention, as shown in figure 1,
the first water collecting mechanism 12 adopts a water storage tank, the third water collecting mechanism comprises a second heat preservation cylinder 9, a second water pump 10 is arranged on the second heat preservation cylinder 9, and a hot water pipeline 11 communicated with the second water pump 10 is arranged on the second heat preservation cylinder 9. The water of the first water collecting mechanism is used for scrubbing, mopping, watering and the like, so that the water can be directly stored in the water storage tank of the Europe. The second water collecting mechanism is used for washing, so that a heat preservation cylinder is also adopted, the second water pump is used for pressurizing and pumping, and the tap is arranged on the hot water pipeline for use. In addition, the second heat preservation cylinder and the first heat preservation cylinder need to be communicated and provided with a valve. If the hot water in the first heat preservation cylinder is not used for a long time, the temperature is reduced, at the moment, the hot water is not properly introduced into the preheating mechanism, and the cooled down water in the first heat preservation cylinder can be sent to the second heat preservation cylinder. Of course, the water in the second heat-preservation tank is not only used for washing and rinsing, but also has the same function as the water in the water storage tank.
In one embodiment of the present invention, as shown in figure 1,
the temperature measuring mechanism 2 comprises a temperature sensor arranged in the recovery pipeline 1, the temperature sensor needs to select a proper temperature range, and in addition, the temperature sensor measures the temperature of water, needs certain sealing performance and can adopt ds18b 20.
Two the three-way valve 3 all adopts the electromagnetism three-way valve, three-way valve 3 and PLC controller intercommunication, the PLC controller communicates with temperature measurement mechanism 2. The selection to the three-way valve can adopt the hand to twist the valve, and of course can also adopt the electromagnetism three-way valve for convenient control, and it is connected with the controller, feeds back the monitoring data back to the controller through temperature measurement mechanism, controls the three-way valve, and direct automation is handled the cooling water.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a sterilizer cooling water reuse device which characterized in that: include recovery pipeline (1) with the export intercommunication of the instantaneous sterilizer cooling water of ultra-high temperature, set up two three-way valves (3) on recovery pipeline (1), two three-way valves (3) communicate with first branch pipeline (4) and second branch pipeline (8) respectively, recovery pipeline (1) tip sets up first water-collecting mechanism (12), first branch pipeline (4) and second water-collecting mechanism intercommunication, second branch pipeline (8) and third water-collecting device intercommunication, the preheating mechanism of second water-collecting device and the instantaneous sterilizer of ultra-high temperature intercommunication, preheating mechanism passes through outlet conduit (16) and first water-collecting mechanism intercommunication, two set up temperature measurement mechanism (2) in recovery pipeline (1) in the upper reaches of three-way valve (3).
2. The sterilizer cooling water reuse apparatus according to claim 1, wherein: the second water collecting mechanism comprises a first heat-preserving cylinder (5), a first water pump (6) is arranged on the first heat-preserving cylinder (5), the first water pump (6) is communicated with a preheating pipeline (7), and the preheating pipeline (7) is communicated with the preheating mechanism.
3. The sterilizer cooling water reuse apparatus according to claim 2, wherein: the preheating mechanism comprises a preheating tank (13), a heating plate (14) is arranged in the preheating tank (13), a preheating cavity (15) is arranged in the heating plate (14) in a hollow mode, the preheating pipeline (7) is communicated with the upper portion of the preheating cavity (15), the water outlet pipeline (16) is communicated with the lower portion of the preheating cavity (15), and a stop valve (17) is arranged on the water outlet pipeline (16).
4. The sterilizer cooling water reuse apparatus according to claim 1, wherein: the first water collecting mechanism (12) adopts a water storage tank, the third water collecting mechanism comprises a second heat preservation cylinder (9), a second water pump (10) is arranged on the second heat preservation cylinder (9), and a hot water pipeline (11) communicated with the second water pump (10) is arranged on the second heat preservation cylinder (9).
5. The sterilizer cooling water reuse apparatus according to claim 1, wherein: the temperature measuring mechanism (2) comprises a temperature sensor arranged in the recovery pipeline (1).
6. The sterilizer cooling water reuse apparatus according to claim 1, wherein: two three-way valves (3) all adopt the electromagnetism three-way valve, three-way valve (3) and PLC controller intercommunication, PLC controller and temperature measurement mechanism (2) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120579980.0U CN214431495U (en) | 2021-03-22 | 2021-03-22 | Sterilizer cooling water reuse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120579980.0U CN214431495U (en) | 2021-03-22 | 2021-03-22 | Sterilizer cooling water reuse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214431495U true CN214431495U (en) | 2021-10-22 |
Family
ID=78158942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120579980.0U Active CN214431495U (en) | 2021-03-22 | 2021-03-22 | Sterilizer cooling water reuse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214431495U (en) |
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2021
- 2021-03-22 CN CN202120579980.0U patent/CN214431495U/en active Active
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