CN220417817U - Filling needle cooling device suitable for blow filling and sealing all-in-one - Google Patents
Filling needle cooling device suitable for blow filling and sealing all-in-one Download PDFInfo
- Publication number
- CN220417817U CN220417817U CN202321620658.3U CN202321620658U CN220417817U CN 220417817 U CN220417817 U CN 220417817U CN 202321620658 U CN202321620658 U CN 202321620658U CN 220417817 U CN220417817 U CN 220417817U
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- Prior art keywords
- water tank
- heat exchange
- filling
- exchange water
- needle
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- 238000011049 filling Methods 0.000 title claims abstract description 78
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 203
- 239000000498 cooling water Substances 0.000 claims abstract description 37
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000008213 purified water Substances 0.000 claims description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
Abstract
The utility model relates to a needle filling cooling device suitable for a blowing, filling and sealing integrated machine, and belongs to the technical field of pharmaceutical equipment. The device comprises a heat exchange water tank communicated with a filling needle, wherein a coil pipe structure for external cooling water to enter and exit is arranged in the heat exchange water tank; a heat exchange water tank water outlet and a heat exchange water tank water return port are arranged on the heat exchange water tank, and a centrifugal pump and a temperature measuring water tank are arranged between the heat exchange water tank water outlet and the filling needle; an automatic temperature control valve is arranged on a pipeline of the external cooling water inlet and outlet heat exchange water tank; the automatic temperature control valve is connected with the temperature measuring water tank. The utility model can ensure the constant temperature and the stable flow of the cooling water for cooling the filling needle, thereby ensuring the quality of the product and improving the qualification rate of the product.
Description
Technical Field
The utility model relates to a needle filling cooling device suitable for a blowing, filling and sealing integrated machine, and belongs to the technical field of pharmaceutical equipment.
Background
The medicine liquid and the cosmetics in the blowing, filling and sealing integrated machine are required to be sterilized at high temperature and then injected into bottle blanks through filling needles. If the temperature of the sterilized liquid medicine and cosmetics is too high, bottle blanks can be softened again, the shapes of the bottle blanks are damaged, and the liquid to be packaged can be possibly polluted, so that the liquid to be packaged needs to be cooled by cooling water before filling in the prior art. In the existing blowing, filling and sealing integrated machine, the temperature of cooling water in a filling needle is generally 6-12 ℃, and the filling needle and other mechanisms are required to be cooled after being split, so that the condition that the temperature and the flow of the cooling water in the filling needle cannot meet the requirements can occur, the cooling of liquid to be packaged is insufficient, and the quality of products is affected. The existing filling needle cooling mechanism cannot meet the current production requirements, and a filling needle cooling device capable of guaranteeing cooling water flow rate in the filling needle, constant temperature of cooling water in the filling needle and monitoring the water supply process is needed in the technical field.
Disclosure of Invention
The utility model aims to solve the technical problem of how to obtain a filling needle cooling device capable of guaranteeing the flow rate of filling needle water, the constant temperature of filling needle water and the monitoring of the water supply process.
In order to achieve the aim of solving the problems, the technical scheme adopted by the utility model is to provide a filling needle cooling device suitable for a blowing and filling integrated machine, which comprises a heat exchange water tank communicated with a filling needle, wherein a coil pipe structure for external cooling water to enter and exit is arranged in the heat exchange water tank; a heat exchange water tank water outlet and a heat exchange water tank water return port are arranged on the heat exchange water tank, and a centrifugal pump and a temperature measuring water tank are arranged between the heat exchange water tank water outlet and the filling needle; an automatic temperature control valve is arranged on a pipeline of the external cooling water inlet and outlet heat exchange water tank; the automatic temperature control valve is connected with the temperature measuring water tank.
Preferably, a liquid level sensor and a thermometer are arranged in the heat exchange water tank.
Preferably, the heat exchange water tank is provided with injection water or purified water.
Preferably, a flowmeter is arranged on a pipeline between the water outlet of the heat exchange water tank and the filling needle.
Preferably, the flowmeter is a float flowmeter.
Preferably, a temperature sensor is arranged on a pipeline between the water outlet of the heat exchange water tank and the filling needle.
Preferably, an automatic temperature control valve is arranged on a pipeline of the external cooling water entering the heat exchange water tank; the automatic temperature control valve is a self-excitation type temperature control valve; a temperature probe is arranged in the temperature measuring water tank; the temperature probe is connected with the self-excitation type temperature control valve.
Preferably, a manual ball valve for pollution discharge is arranged on the heat exchange water tank.
Preferably, a needle valve for controlling water flow is arranged on a pipeline between the temperature measuring water tank and the heat exchange water tank.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the injection water or the purified water is used for cooling the irrigation needle, so that the rust of the irrigation needle is avoided, and the service life of the irrigation needle is prolonged; the water in the heat exchange water tank is independently used, and the centrifugal pump is used for providing power, so that the water flow is ensured to be stable; the water temperature in the heat exchange water tank is fully reduced and constant temperature is ensured by using external cooling water to flow through a coil mechanism in the heat exchange water tank and using a self-excitation type temperature control valve to control the water temperature; the liquid level sensor, the thermometer and the manual ball valve are arranged on the heat exchange water tank, so that the water quantity and the water temperature can be conveniently monitored, and the water can be conveniently replaced; by installing the manual needle valve, the temperature sensor and the float flowmeter on the water circulation pipeline, the opening and closing of the circulating water are conveniently controlled, and the flow and the temperature of the circulating water are conveniently monitored. Finally, the constant temperature and the stable flow of the cooling water for cooling the filling needle are ensured, so that the quality of the product is ensured, and the qualification rate of the product is improved.
Drawings
FIG. 1 is an isometric view of a structure of the present utility model;
FIG. 2 is a front view and cross-sectional schematic of the heat exchange water tank of the present utility model;
FIG. 3 is a schematic view of a water cycle according to the present utility model;
reference numerals: 1. a heat exchange water tank; 2. an automatic temperature control valve; 3. a liquid level sensor; 4. a thermometer; 5. a manual ball valve; 6. a centrifugal pump; 7. a needle valve; 8. a temperature sensor; 9. temperature measuring water tank; 10. a flow meter; 11. filling needles; 12. a coiled pipe structure; 13. a water return port of the heat exchange water tank; 14. a water outlet of the heat exchange water tank; 15. an external cooling water outlet; 16. an external cooling water inlet; 17. a water tank cover; 18. and a waste water outlet.
Detailed Description
In order to make the utility model more comprehensible, preferred embodiments accompanied with the accompanying drawings are described in detail as follows:
as shown in fig. 1-3, the utility model provides a filling needle cooling device suitable for a blowing and filling integrated machine, which comprises a heat exchange water tank 1 communicated with a filling needle 11, wherein a coil pipe structure 12 for external cooling water to enter and exit is arranged in the heat exchange water tank 1; a heat exchange water tank water outlet 14 and a heat exchange water tank water return port 13 are arranged on the heat exchange water tank 1, and a centrifugal pump 6 and a temperature measuring water tank 9 are arranged between the heat exchange water tank water outlet 14 and the filling needle 11; an automatic temperature control valve 2 is arranged on a pipeline for the external cooling water to enter and exit the heat exchange water tank 1; the automatic temperature control valve 2 is connected with a temperature measuring water tank 9. A liquid level sensor 3 and a thermometer 4 are arranged in the heat exchange water tank 1. The heat exchange water tank 1 is provided with injection water or purified water. A flowmeter 10 is arranged on a pipeline between the water outlet 14 of the heat exchange water tank and the filling needle 11. The flow meter 10 is a float flow meter. A temperature sensor 8 is arranged on a pipeline between the water outlet 14 of the heat exchange water tank and the filling needle 11. An automatic temperature control valve 2 is arranged on a pipeline of external cooling water entering the heat exchange water tank 1; the automatic temperature control valve 2 is a self-excitation type temperature control valve; a temperature detection needle is arranged in the temperature measurement water tank 9; the temperature probe is connected with the self-excitation type temperature control valve 2. A manual ball valve 5 for pollution discharge is arranged on the heat exchange water tank 1. A needle valve 7 for controlling water flow is arranged on a pipeline between the temperature measuring water tank 9 and the heat exchange water tank 1.
Examples
The utility model provides a filling needle cooling device suitable for a blowing and filling integrated machine, which comprises a heat exchange water tank 1 communicated with a filling needle 11, wherein a coil pipe structure 12 for cooling liquid in the heat exchange water tank 1 is arranged in the heat exchange water tank 1; the coil pipe structure 12 is provided with an external cooling water outlet 15 and an external cooling water inlet 16 on the surface of the heat exchange water tank 1; a heat exchange water tank water outlet 14 and a heat exchange water tank water return opening 13 are arranged on the heat exchange water tank 1; a centrifugal pump 6, a manual needle valve 7, a temperature sensor 8, a temperature measuring water tank 9 and a float flowmeter 10 are sequentially arranged between the water outlet 14 of the heat exchange water tank and the filling needle 11; the pipeline of the external cooling water entering the heat exchange water tank 1 is provided with a self-excitation type temperature control valve, a temperature measuring water tank 9 is internally provided with a temperature probe, and the temperature probe is connected with the self-excitation type temperature control valve; a liquid level sensor 3 and a thermometer 4 are arranged in the heat exchange water tank 1; a water tank cover 17 is arranged above the heat exchange water tank 1, a waste water outlet 18 is arranged at the bottom of the heat exchange water tank, and the waste water outlet 18 is connected with a manual ball valve 5 for sewage discharge.
The utility model provides a needle filling cooling device suitable for a blowing and filling integrated machine, which comprises a centrifugal pump 6, a heat exchange water tank 1, a liquid level sensor 3, a thermometer 4, a self-excitation type temperature control valve 2, a manual ball valve 5, a needle valve 7, a temperature sensor 8, a float flowmeter 10 and a temperature measuring water tank 9, wherein the centrifugal pump 6 is arranged between a heat exchange water tank water outlet 14 and a needle filling 11 and is used for providing power, the heat exchange water tank 1 is used for storing water, the liquid level sensor 3 is used for monitoring water volume of the water tank, the thermometer 4 is used for displaying water temperature of the water tank, the self-excitation type temperature control valve 2 is used for controlling temperature, the manual ball valve 5 is used for discharging, the needle valve 7 is used for controlling water flow, the temperature sensor 8 is used for monitoring flow water temperature, the float flowmeter 10 is used for detecting flow and the temperature measuring water temperature measuring tank 9 is used for feeding back flow water temperature.
The water added in the heat exchange water tank 1 is water for injection or purified water, so that the cooling water output by the filling needle 11 is ensured to be clean, the rust of the filling needle 11 is avoided, and the service life of the filling needle 11 is prolonged; the liquid level sensor 3 is arranged on the heat exchange water tank 1, signals are fed back to the control system, and an operator can monitor the water quantity of the water tank in real time and add water in time; the thermometer 4 is arranged on the heat exchange water tank 1, so that an operator can observe the water temperature of the water tank conveniently; the manual ball valve 5 is arranged on the heat exchange water tank 1, so that all waste water can be conveniently discharged, and new water can be replaced; the externally provided cooling water flows through the coil structure 12 in the heat exchange water tank 1, prolonging the circulation time of the external cooling water and sufficiently reducing the water temperature of the heat exchange water tank 1. The heat exchange water tank 1 is independently powered by water and the centrifugal pump 6, so that the water flow is stable, and the unstable flow caused by flow division in the prior art is avoided. The self-excitation type temperature control valve 2 is arranged at the external cooling water inlet 16 of the heat exchange water tank 1, the self-excitation type temperature control valve 2 is connected with a temperature probe, the temperature probe is arranged in the temperature measuring water tank 9, the water temperature difference between the feedback temperature measuring water tank 9 and the external cooling water inlet 16 can be monitored in real time, the external cooling water flow is further automatically regulated, and the constant temperature of water in the heat exchange water tank 1 is ensured; a manual needle valve 7 is arranged on the water circulation pipeline, so that the water circulation pipeline is conveniently controlled to be opened and closed; the water circulation pipeline is provided with a temperature sensor 8, so that a feedback signal is conveniently fed to the control system, and the circulating water temperature is monitored; the float flowmeter 10 is arranged on the water circulation pipeline, so that the circulating water flow is conveniently monitored by an operator.
Fig. 1 is a schematic structural view of a cooling structure of a filling needle according to the present utility model.
As shown in fig. 2, the external cooling water flows through the coil structure 12 to prolong the circulation time of the external cooling water and fully reduce the water temperature of the heat exchange water tank 1 for the water inlet and outlet schematic diagram of the heat exchange water tank 1 and the internal structure of the heat exchange water tank 1.
As shown in fig. 3, which is a schematic view of water circulation, external cooling water enters the coil structure 12 from the self-excitation type temperature control valve 2 and exits from the other port; the centrifugal pump 6 pumps out water in the heat exchange water tank 1, and the water flows through the manual needle valve 7, the temperature sensor 8, the temperature measuring water tank 9 and the float flowmeter 10 to enter the filling needle 11, and returns to the heat exchange water tank 1 after being circulated inside the filling needle 11; the wastewater is discharged by a manual ball valve 5.
In this embodiment, the cooling water of the filling needle 11 is injection water or pure water, and the cooling water of the filling needle 11 circulates only in the heat exchange water tank 1 and the filling needle 11, so that the water is clean, and the service life of the filling needle 11 is prolonged.
In the embodiment, the centrifugal pump 6 is used for independently providing power for the cooling water of the filling needle 11, so that the flow stability is ensured; the water temperature is controlled in real time by the self-excitation type temperature control valve 2, the constant temperature of water is ensured, and the production requirement is met, so that the quality of products is ensured, and the qualification rate is improved.
In the embodiment, the liquid level sensor 3 and the thermometer 4 are arranged in the heat exchange water tank 1, so that operators can conveniently monitor the internal condition of the heat exchange water tank 1 in real time.
In the embodiment, the manual needle valve 7, the temperature sensor 8 and the float flowmeter 10 are arranged in the cooling water circulation pipeline of the filling needle 11, so that an operator can conveniently control the opening and closing of the water circulation pipeline, and the water temperature and the flow rate can be monitored in real time.
While the utility model has been described with respect to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. Equivalent embodiments of the present utility model will be apparent to those skilled in the art having the benefit of the teachings disclosed herein, when considered in the light of the foregoing disclosure, and without departing from the spirit and scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (9)
1. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine is characterized by comprising a heat exchange water tank communicated with a needle filling, wherein a coil pipe structure for external cooling water to enter and exit is arranged in the heat exchange water tank; a heat exchange water tank water outlet and a heat exchange water tank water return port are arranged on the heat exchange water tank, and a centrifugal pump and a temperature measuring water tank are arranged between the heat exchange water tank water outlet and the filling needle; an automatic temperature control valve is arranged on a pipeline of the external cooling water inlet and outlet heat exchange water tank; the automatic temperature control valve is connected with the temperature measuring water tank.
2. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine according to claim 1, wherein a liquid level sensor and a thermometer are arranged in the heat exchange water tank.
3. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine according to claim 1, wherein injection water or purified water is arranged in the heat exchange water tank.
4. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine according to claim 1, wherein a flowmeter is arranged on a pipeline between the water outlet of the heat exchange water tank and the needle filling.
5. The needle cooling device for a blow-fill integrated machine of claim 4, wherein said flowmeter is a float flowmeter.
6. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine according to claim 1, wherein a temperature sensor is arranged on a pipeline between the water outlet of the heat exchange water tank and the needle filling.
7. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine according to claim 1, wherein an automatic temperature control valve is arranged on a pipeline of the external cooling water entering the heat exchange water tank; the automatic temperature control valve is a self-excitation type temperature control valve; a temperature probe is arranged in the temperature measuring water tank; the temperature probe is connected with the self-excitation type temperature control valve.
8. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine according to claim 1, wherein the heat exchange water tank is provided with a manual ball valve for pollution discharge.
9. The needle filling cooling device suitable for the blowing, filling and sealing integrated machine according to claim 1, wherein a needle valve for controlling water flow is arranged on a pipeline between the temperature measuring water tank and the heat exchange water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620658.3U CN220417817U (en) | 2023-06-25 | 2023-06-25 | Filling needle cooling device suitable for blow filling and sealing all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620658.3U CN220417817U (en) | 2023-06-25 | 2023-06-25 | Filling needle cooling device suitable for blow filling and sealing all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417817U true CN220417817U (en) | 2024-01-30 |
Family
ID=89654233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321620658.3U Active CN220417817U (en) | 2023-06-25 | 2023-06-25 | Filling needle cooling device suitable for blow filling and sealing all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417817U (en) |
-
2023
- 2023-06-25 CN CN202321620658.3U patent/CN220417817U/en active Active
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