CN220397916U - Cold accumulation tank capable of automatically supplementing water - Google Patents
Cold accumulation tank capable of automatically supplementing water Download PDFInfo
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- CN220397916U CN220397916U CN202321165407.0U CN202321165407U CN220397916U CN 220397916 U CN220397916 U CN 220397916U CN 202321165407 U CN202321165407 U CN 202321165407U CN 220397916 U CN220397916 U CN 220397916U
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- storage tank
- water
- cold
- tank body
- cold accumulation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 238000009825 accumulation Methods 0.000 title claims description 49
- 230000001502 supplementing effect Effects 0.000 title abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 230000000149 penetrating effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 17
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of cold storage tanks, and discloses a cold storage tank capable of automatically supplementing water, which comprises a cold storage tank body, wherein a liquid outlet pipe is connected below the left side of the cold storage tank body in a penetrating manner, a PLC (programmable logic controller) is arranged on the front wall of the cold storage tank body, a first liquid level sensor is arranged below the front wall of the cold storage tank body in a penetrating manner, the right side of the cold storage tank body is provided with a water storage tank in a penetrating manner, a second liquid level sensor is arranged below the left side of the water storage tank in a penetrating manner, a fixing plate is fixedly connected below the left side of the cold storage tank body, a water suction pump is fixedly connected to the fixing plate, a water conveying pipe is communicated between the left side of the water suction pump and the upper side of the cold storage tank body, a positioning plate is fixedly connected to the water conveying pipe, a buzzer is arranged at the bottom of the positioning plate, automatic water supplementing of the cold storage tank body is facilitated, and meanwhile liquid level detection of the cold storage tank body and the liquid inside the cold storage tank can be performed in real time.
Description
Technical Field
The utility model relates to the technical field of cold accumulation tanks, in particular to a cold accumulation tank capable of automatically supplementing water.
Background
The cold accumulation tank is mainly divided into a vertical cold accumulation tank and a horizontal cold accumulation tank, and is used for storing cold agent, wherein the cold agent is generally cold water. The working states of the cold accumulation tank are divided into three states, the first state is a cold charging state, when the temperature of the refrigerant in the cold accumulation tank exceeds a set value, cold water is supplemented into the cold accumulation tank through a cold water machine, and hot water in the cold accumulation tank is discharged out of the cold accumulation tank under the action of the cold water entering the cold accumulation tank; the second is a heat preservation state, and the temperature of cold water in the cold storage tank is kept under the action of a heat preservation shell of the cold storage tank; and the third is a cold release state, circulating water enters the cold accumulation tank, and cold water in the cold accumulation tank is discharged out of the cold accumulation tank and enters equipment to be cooled.
In the related art, reference may be made to chinese patent publication No. CN216205574U, which specifically discloses a vertical cold storage tank. The vertical cold storage tank has the advantages that when cold is supplied outwards, cold water at the bottom of the tank body is delivered out by the water distribution mechanism at the bottom of the tank body, when the cold water delivered out of the tank body is changed into hot water after heat exchange is completed outside, the hot water flowing out of the water distribution mechanism at the top of the tank body passes through the phase-change layer, the hot water flowing through the phase-change ball is cooled into cold water, the cold water flows to the bottom of the tank body for preparing for the next cold supply, and the cold storage tank realizes cold storage by utilizing the phase-change ball, avoids using electric cold storage, so that cold storage cost can be effectively saved, and related electric equipment is not required to be arranged on the tank body, so that the tank body is simpler, and the occupied area of the tank body is smaller.
The applicant found that the above-mentioned vertical cold accumulation tank has the following defects when in use: although the cold accumulation tank realizes cold accumulation by using the phase change balls, the use of electric power cold accumulation is avoided, so that the cold accumulation cost can be effectively saved, and related electric equipment does not need to be arranged on the tank body, so that the tank body is simpler, and the occupied area of the tank body is smaller. But this cold-storage jar does not have automatic moisturizing function, needs manual control to add water, and complex operation reduces work efficiency.
In view of this, a cold storage tank capable of automatically supplementing water is provided, so that the problems set forth above can be solved better.
Disclosure of Invention
The utility model aims at: in order to solve the problems, a cold accumulation tank capable of automatically replenishing water is provided.
The technical scheme adopted by the utility model is as follows: the cold accumulation tank capable of automatically supplementing water comprises a cold accumulation tank body, wherein a liquid outlet pipe is connected below the left side of the cold accumulation tank body in a penetrating manner, a PLC (programmable logic controller) is arranged on the front wall of the cold accumulation tank body, and a first liquid level sensor is arranged below the front wall of the cold accumulation tank body in a penetrating manner;
the right side of the cold accumulation tank body is provided with a water storage tank, a second liquid level sensor is arranged below the left side of the water storage tank in a penetrating manner, a fixing plate is fixedly connected to the lower left side of the cold accumulation tank body, a water suction pump is fixedly connected to the fixing plate, a water pipe is communicated between the left side of the water suction pump and the upper side of the cold accumulation tank body, a positioning plate is fixedly connected to the upper left side of the water storage tank, the positioning plate is fixedly connected to the water pipe, and a buzzer is arranged at the bottom of the positioning plate;
the top of the water storage tank is provided with a sealing cover, and the middle part of the sealing cover is connected with a water inlet pipe in a penetrating way.
In a preferred embodiment, the PLC controller, the first liquid level sensor and the water pump are electrically connected, and the right side of the water pump is connected with the lower left side of the water storage tank through a water suction pipe.
In a preferred embodiment, an observation window is arranged in the front wall of the water storage tank, and a scale is arranged on the observation window.
In a preferred embodiment, the second liquid level sensor and the buzzer are electrically connected with the PLC controller.
In a preferred embodiment, the sealing cover is connected with the periphery of the water storage tank through bolts, and the outer diameter of the sealing cover is the same as that of the water storage tank.
In a preferred embodiment, an external thread sleeve is fixedly connected to the bottom of the sealing cover, and a filter string bag is connected to the external thread sleeve in a threaded manner.
In a preferred embodiment, the connection part of the external thread sleeve and the filter string bag is in a thread structure, and the lower part of the water inlet pipe is positioned inside the external thread sleeve.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the automatic water supplementing device is convenient for automatically supplementing water to the inside of the cold storage tank body, and simultaneously can detect the liquid level of the cold storage tank body and the liquid in the inside of the cold storage tank in real time.
1. According to the utility model, the liquid level in the cold accumulation tank body can be monitored through the cooperation of the PLC controller and the first liquid level sensor.
2. According to the utility model, the liquid level in the water storage tank can be monitored in real time through the cooperation of the PLC, the second liquid level sensor and the buzzer, the alarm prompt is carried out through the buzzer, and the liquid level condition in the water storage tank can be observed through the cooperation of the observation window and the dial gauge.
3. According to the cold storage tank, water in the water storage tank can be conveyed into the cold storage tank body through the water conveying pipe by matching the PLC, the first liquid level sensor and the water suction pump, and water can be supplemented into the cold storage tank body.
4. According to the utility model, impurities in water can be filtered through the filter net bag, so that the blockage of the water suction pipe and the water delivery pipe of the water suction pump is not easy to occur.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the installation structure of the water storage tank and the sealing cover.
The marks in the figure: 1-a cold accumulation tank body; 2-a liquid outlet pipe; 3-PLC controller; 4-a first level sensor; 5-a water storage tank; 6-a second level sensor; 7-a viewing window; 8-a scale; 9-a fixing plate; 10-a water suction pump; 11-a water delivery pipe; 12-positioning plates; 13-sealing the cover; 14-a water inlet pipe; 15-an external thread sleeve; 16-a filter string bag; 17-buzzer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A cold storage tank capable of automatically replenishing water according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1, a cold accumulation tank capable of automatically supplementing water comprises a cold accumulation tank body 1, wherein a liquid outlet pipe 2 is connected to the left side lower side of the cold accumulation tank body 1 in a penetrating manner, a PLC controller 3 is arranged on the front wall of the cold accumulation tank body 1, a first liquid level sensor 4 is arranged on the lower side of the front wall of the cold accumulation tank body 1 in a penetrating manner, and the liquid level inside the cold accumulation tank body 1 can be monitored through the cooperation of the PLC controller 3 and the first liquid level sensor 4.
Referring to fig. 1, the right side of the cold storage tank body 1 is provided with a water storage tank 5, a second liquid level sensor 6 is arranged below the left side of the water storage tank 5 in a penetrating manner, an observation window 7 is arranged in the front wall of the water storage tank 5, a scale 8 is arranged on the observation window 7, and the liquid level condition inside the water storage tank 5 can be observed through the cooperation of the observation window 7 and the scale 8.
Referring to fig. 1, a fixing plate 9 is fixedly connected to the left lower side of the cold storage tank body 1, a water pump 10 is fixedly connected to the fixing plate 9, a PLC controller 3, a first liquid level sensor 4 and the water pump 10 are electrically connected, the right side of the water pump 10 is in through connection with the left lower side of the water storage tank 5 through a water suction pipe, a water pipe 11 is communicated between the left side of the water pump 10 and the upper side of the cold storage tank body 1, water in the water storage tank 5 can be conveyed to the cold storage tank body 1 through the water pipe 11 by matching the PLC controller 3, the first liquid level sensor 4 and the water pump 10, water can be supplemented to the cold storage tank body 1, a positioning plate 12 is fixedly connected to the left upper side of the water storage tank 5, the positioning plate 12 is fixedly connected to the water pipe 11, a buzzer 17 is arranged at the bottom of the positioning plate 12, a second liquid level sensor 6 and the buzzer 17 are electrically connected with the PLC controller 3, and the water level in the water storage tank 5 can be monitored in real time by matching the PLC controller 3, the second liquid level sensor 6 and the buzzer 17, and the alarm 17.
Referring to fig. 1-2, a sealing cover 13 is installed at the top of a water storage tank 5, the sealing cover 13 and the water storage tank 5 are connected through bolts, the outer diameter of the sealing cover 13 is the same as that of the water storage tank 5, a water inlet pipe 14 is connected in a penetrating manner at the middle of the sealing cover 13, an external thread sleeve 15 is fixedly connected to the bottom of the sealing cover 13, the lower part of the water inlet pipe 14 is positioned inside the external thread sleeve 15, a filter net bag 16 is connected to the external thread sleeve 15 in a threaded manner, the joint of the external thread sleeve 15 and the filter net bag 16 is of a threaded structure, impurities in water can be filtered through the filter net bag 16, and blockage is not easy to occur on a water suction pipe and a water delivery pipe 11 of a water suction pump 10.
The application has the advantages that: the automatic water replenishing device is convenient for automatically replenishing water to the inside of the cold accumulation tank body 1, and simultaneously can detect the liquid level of the internal liquid of the cold accumulation tank body 1 and the water storage tank 5 in real time.
Notably, are: the PLC controller 3 is a Siemens PLC controller, and the technical scheme controls the proposed components through the PLC controller 3, and a specific circuit diagram is not repeated.
Working principle: when carrying out automatic moisturizing to cold-storage tank body 1 inside, when the inside liquid level of cold-storage tank body 1 is less than the position of first level sensor 4, the water pump 10 is carried the moisturizing to the inside of cold-storage tank body 1 through raceway 11 to the inside of water storage tank 5 to this moment PLC controller 3 control buzzer 17 reminds the watering when the inside liquid level of water storage tank 5 is less than second level sensor 6, perhaps through observing observation window 7 and scale 8, can know the inside water level condition of water storage tank 5.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a cold-storage tank that can moisturizing automatically, includes cold-storage tank body (1), its characterized in that: a liquid outlet pipe (2) is connected below the left side of the cold accumulation tank body (1) in a penetrating way, a PLC (programmable logic controller) (3) is arranged on the front wall of the cold accumulation tank body (1), and a first liquid level sensor (4) is arranged below the front wall of the cold accumulation tank body (1) in a penetrating way;
the cold accumulation tank is characterized in that the right side of the cold accumulation tank body (1) is provided with a water storage tank (5), a second liquid level sensor (6) is arranged below the left side of the water storage tank (5) in a penetrating manner, a fixing plate (9) is fixedly connected to the lower left side of the cold accumulation tank body (1), a water suction pump (10) is fixedly connected to the fixing plate (9), a water delivery pipe (11) is communicated between the left side of the water suction pump (10) and the upper side of the cold accumulation tank body (1), a positioning plate (12) is fixedly connected to the upper left side of the water storage tank (5), the positioning plate (12) is fixedly connected to the water delivery pipe (11), and a buzzer (17) is arranged at the bottom of the positioning plate (12);
the top of the water storage tank (5) is provided with a sealing cover (13), and the middle part of the sealing cover (13) is connected with a water inlet pipe (14) in a penetrating way.
2. A cold storage tank capable of automatically replenishing water as in claim 1, wherein: the PLC (programmable logic controller) is electrically connected with the first liquid level sensor (4) and the water suction pump (10), and the right side of the water suction pump (10) is connected with the lower left side of the water storage tank (5) in a penetrating manner through the water suction pipe.
3. A cold storage tank capable of automatically replenishing water as in claim 1, wherein: an observation window (7) is arranged in the front wall of the water storage tank (5), and a scale (8) is arranged on the observation window (7).
4. A cold storage tank capable of automatically replenishing water as in claim 1, wherein: the second liquid level sensor (6) and the buzzer (17) are electrically connected with the PLC (3).
5. A cold storage tank capable of automatically replenishing water as in claim 1, wherein: the periphery of the sealing cover (13) is connected with the periphery of the water storage tank (5) through bolts, and the outer diameters of the sealing cover (13) and the water storage tank (5) are the same.
6. The automatic water replenishing cold accumulation tank as in claim 5, wherein: the bottom of the sealing cover (13) is fixedly connected with an external thread sleeve (15), and the external thread sleeve (15) is connected with a filter net bag (16) in a threaded manner.
7. The automatic water replenishing cold accumulation tank as in claim 6, wherein: the junction of external screw thread cover (15) and filter string bag (16) is the helicitic texture, inlet tube (14) below is located external screw thread cover (15) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165407.0U CN220397916U (en) | 2023-05-16 | 2023-05-16 | Cold accumulation tank capable of automatically supplementing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165407.0U CN220397916U (en) | 2023-05-16 | 2023-05-16 | Cold accumulation tank capable of automatically supplementing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397916U true CN220397916U (en) | 2024-01-26 |
Family
ID=89610591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321165407.0U Active CN220397916U (en) | 2023-05-16 | 2023-05-16 | Cold accumulation tank capable of automatically supplementing water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397916U (en) |
-
2023
- 2023-05-16 CN CN202321165407.0U patent/CN220397916U/en active Active
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