Utility model content
One purpose of the disclosure is to provide a kind of insulation fluid reservoir that can be incubated to liquid.
A further object of the present disclosure is to provide a kind of accurate measurement and with the filling of the liquid additive of automatic filling can be
System.
To achieve these goals, disclosure first aspect:A kind of insulation fluid reservoir is provided, the insulation fluid reservoir has interior
Gallbladder, the inner bag with it is described insulation fluid reservoir top and sealed bottom be connected and will be incubated fluid reservoir be separated out liquid storage inner canister and
Water storage outer tank, is provided with filling opening at the top of the liquid storage inner canister, the bottom of the liquid storage inner canister is provided with bleeder valve, the storage
Filler is provided with the top of water outer tank, the bottom of the water storage outer tank is provided with dewatering outlet, and the water storage outer tank and sets
It is equipped with heater.
Alternatively, the liquid storage inner canister and water storage outer tank have temperature measuring equipment respectively.
Alternatively, the outside of the insulation fluid reservoir is surrounded by heat-insulation layer.
Alternatively, the heater is to stretch into the heating rod in the water storage outer tank.
Disclosure second aspect:A kind of liquid additive loading system is provided, the system includes the first fluid reservoir and first
Delivery pump, first fluid reservoir are the insulation fluid reservoir of disclosure first aspect and have the first liquid outlet and first time liquid
Mouthful, first liquid outlet is connected with the entrance of first delivery pump by pipeline, first time liquid of first fluid reservoir
Mouth is connected with one end of the first three-way valve, and the other two ends of first three-way valve pass through pipeline and first delivery pump respectively
Outlet be connected with first receiving device.
Alternatively, the bottom of first fluid reservoir is with the one or three according to the Weight control of first fluid reservoir
First Weighing module of port valve, first Weighing module are electrically connected with first three-way valve.
Alternatively, have on the pipeline between the entrance of the first liquid outlet of first fluid reservoir and first delivery pump
There is first switch valve.
Alternatively, the system also includes the second fluid reservoir and the second delivery pump connected with first fluid reservoir, described
Insulation fluid reservoir of second fluid reservoir for disclosure first aspect, the insulation fluid reservoir is as the first receiving device and has
There are the second liquid outlet and the second liquid return hole, second liquid outlet is connected with the entrance of second delivery pump by pipeline, institute
The second liquid return hole for stating the second fluid reservoir is connected with one end of the second three-way valve, and the other two ends of second three-way valve lead to respectively
The outlet and the second reception device for crossing pipeline and second delivery pump is connected.
Alternatively, the bottom of second fluid reservoir is with the two or three according to the Weight control of second fluid reservoir
Second Weighing module of port valve, second Weighing module are electrically connected with second three-way valve.
Alternatively, have on the pipeline between the entrance of the second liquid outlet of second fluid reservoir and second delivery pump
There is second switch valve.
By above-mentioned technical proposal, the inner bag in the insulation fluid reservoir provided by the disclosure is separated out storage by fluid reservoir is incubated
Liquid inner canister and water storage outer tank, liquid storage inner canister are used to store the liquid for needing to be incubated, such as liquid additive, in water storage inner canister
It is inoculated with hot water and the temperature of hot water can be kept by heater, so as to reaches the mesh being incubated to the liquid in liquid storage inner canister
's.The insulation fluid reservoir is used in liquid additive loading system, traditional human metering filling liquid addition can be solved
The problem is incubated by liquid additive that agent cannot be realized.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is, for providing further understanding of the disclosure, and to constitute the part of description, with following tool
Body embodiment is used for explaining the disclosure together, but does not constitute restriction of this disclosure.In the accompanying drawings:
Fig. 1 is a kind of structure chart of specific embodiment of the insulation fluid reservoir that the disclosure is provided;
Fig. 2 is a kind of structure chart of specific embodiment of the liquid additive loading system that the disclosure is provided.
Description of reference numerals
1 first 2 first delivery pump of fluid reservoir, 3 inner bag
4 liquid storage inner canister, 5 water storage outer tank, 6 filling opening
7 bleeder valve, 8 filler, 9 dewatering outlet
10 heat-insulation layer, 11 heating rod, 12 first liquid outlet
13 first liquid return hole, 14 first three-way valve, 15 first Weighing module
16 first switch valve, 17 second fluid reservoir, 18 second delivery pump
19 second liquid outlet, 20 second liquid return hole, 21 second three-way valve
22 second 23 second Weighing module of reception device, 24 second switch valve
25 liquid storage inner canister thermometeies
Specific embodiment
It is described in detail below in conjunction with accompanying drawing specific embodiment of this disclosure.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the disclosure, is not limited to the disclosure.
The first aspect of the disclosure:A kind of insulation fluid reservoir is provided, the insulation fluid reservoir has inner bag 3, inner bag 3 and insulation
The top of fluid reservoir and sealed bottom connect and insulation fluid reservoir are separated out liquid storage inner canister 4 and water storage outer tank 5, as shown in Figure 1.
Liquid storage inner canister 4 is used to store the liquid for needing to be incubated, and hot water can be inoculated with water storage outer tank 5, by tool in water storage outer tank 5
There is the hot water of uniform temperature, it is possible to achieve the effect being incubated to the liquid of storage in liquid storage inner canister 4.The position of inner bag 3 can
To be adjusted according to actual needs, its material can be the conventional material with thermal conductive resin, and it is special that the disclosure is not done
Restriction, for example, the material of inner bag 3 can be metal, silicone grease, silica gel etc..
The top of liquid storage inner canister 4 is provided with filling opening 6, the liquid being incubated can will be needed to pour into by filling opening 6
In liquid storage inner canister 4.The bottom of liquid storage inner canister 4 is provided with bleeder valve 7, when the liquid in liquid storage inner canister 4 is using finishing or need more
When changing, the liquid in liquid storage inner canister 4 can be emitted by bleeder valve 7, it is easy to operate, it is easy to empty.Filling opening 6 and put
The position of liquid valve 7 can be designed according to actual needs.
The top of water storage outer tank 5 is provided with filler 8, can pour into the hot water with uniform temperature by filler 8
In water storage outer tank 5.When actually used, in water storage outer tank 5, the water surface elevation of hot water can be equal to or higher than the liquid in liquid storage inner canister 4
The liquid level of body, to guarantee that the hot water in water storage outer tank 5 reaches preferable insulation effect to the liquid in liquid storage inner canister 4.Storage
The bottom of water outer tank 5 is provided with dewatering outlet 9, when need not be incubated or water storage outer tank 5 in hot water need to change when, can be with
By dewatering outlet 9 by the hot water emission in water storage outer tank 5 out.
In order to further improve heat insulation effect of the hot water in water storage outer tank 5 to the liquid in liquid storage inner canister 4, water storage outer tank
Heater can be provided with 5, the water in water storage outer tank 5 can be heated by the heater, it is to avoid because heat
Water temperature is caused to reduce and lose insulation effect.Additionally, when actually used, it is also possible to which the water of room temperature is poured into water storage outer tank 5
It is interior, then heated by heater, make priming charge reach uniform temperature, reduce the hot water for directly pouring into higher temperature
When it is possible that the scald phenomenon to hydraulic pipeline.The position of heater can be designed according to actual needs, excellent
Elect the bottom for being arranged on water storage outer tank 5 as.Heater can be commonly used in the art, for example, can be to stretch into outside water storage
Heating rod 11 in tank 5.
For some require strict liquid to temperature conditionss, in order to more accurately reach the temperature needed for which, in liquid storage
Tank 4 and water storage outer tank 5 can have temperature measuring equipment respectively, and the temperature measuring equipment in liquid storage inner canister 4 is used to detect liquid in liquid storage inner canister 4
The temperature of body, the temperature measuring equipment in water storage outer tank 5 can be electrically connected with heater, for controlling the work of heater.Survey
Warm device can be any temperature measuring equipment commonly used in the art, such as thermometer with display function, with signal pass
The temperature sensor of transmission function or with the temperature detect switch (TDS) whether run according to temperature control corresponding component.For example, such as Fig. 1 institutes
Show, the temperature measuring equipment in liquid storage inner canister 4 can include stretching into the liquid storage inner canister thermometer 25 in liquid storage inner canister 4.Now, work as operation
When personnel see the temperature drop in liquid storage inner canister 4, can start to carry out the water in water storage outer tank 5 with manual operation heater
Heating, so as to ensure the insulation of liquid in liquid storage inner canister 4.Additionally, when temperature measuring equipment is temperature sensor or attemperating unit, then
Can realize automatically controlling temperature in inner canister.
For example, when temperature measuring equipment is temperature sensor, temperature sensor can be by the temperature signal in inner and outer tank
Real-time Feedback is preset with the first temperature threshold and second temperature threshold value to controller, in controller, when detection temperature is less than first
During temperature threshold, then controller can control heater and be operated, and heat the water in water storage outer tank so as to which intensification reaches and sets
Constant temperature degree;When detection temperature exceedes second temperature threshold value, controller can control heater stop work, in water storage outer tank
Hot water no longer heat up.Additionally, when temperature measuring equipment is temperature detect switch (TDS), directly can control heater according to Current Temperatures is
No operation.
In order to avoid thermal loss, heat insulation effect is further improved, the outside for being incubated fluid reservoir can be surrounded by heat-insulation layer 10.
The material of heat-insulation layer 10 can be the conventional material with good heat-proof quality, for example, can be glass fibre, asbestos, rock wool
Deng.
The insulation fluid reservoir provided by disclosure first aspect can be used for storing the liquid of the constant insulation of needs.In liquid storage
Tank is used to store needs the liquid that is incubated, can be inoculated with hot water in water storage outer tank, and the temperature measuring equipment in water storage outer tank can be with
The temperature of water is determined, when temperature is less than required holding temperature, temperature measuring equipment can send signal to heater, to control
Heater is operated, and the water in water storage outer tank can be heated and is incubated by heater, and heat is by having
The inner bag of thermal conductive resin is transferred in liquid storage inner canister, realizes the insulation of the liquid to storing in liquid storage inner canister, in liquid storage inner canister
Temperature measuring equipment can intuitively observe the temperature of the liquid of storage in liquid storage inner canister.Heat-insulation layer outside insulation fluid reservoir can
Further to improve heat insulation effect.When fluid reservoir is incubated using finishing, the water in liquid and water storage outer tank in liquid storage inner canister
Bleeder valve can be passed through respectively and dewatering outlet is discharged, it is simple to operate, it is easy to empty.
Disclosure second aspect:A kind of liquid additive loading system is provided, the system includes the first fluid reservoir 1 and first
Delivery pump 2.First fluid reservoir 1 can be the insulation fluid reservoir of disclosure first aspect and have the first liquid outlet 12 and first
Liquid return hole 13.First liquid outlet 12 can be arranged on inner bag 3 and hermetically passing water storage outer tank 5 is by pipeline and the first delivery pump
2 entrance is connected.First liquid return hole 13 can be arranged at the top of liquid storage inner canister 4.First liquid return hole 13 is connected with the first threeway
One end of valve 14, the other two ends of the first three-way valve 14 pass through outlet and the first reception dress of pipeline and the first delivery pump 2 respectively
Put connected.By above-mentioned technical proposal, when needing to reception device liquid additive of the filling with uniform temperature, the first storage
Flow container 1 is incubated to liquid additive, one end closure that the first three-way valve 14 is connected with the first liquid return hole 13, and two ends are beaten in addition
Open, the first delivery pump 2 is operated, the liquid additive with uniform temperature in the first fluid reservoir 1 is passed through into Pipeline transport extremely
First receiving device;When no longer needing to fill liquid additive to reception device, the first three-way valve 14 and first receiving device
One end closure of connection, the one end connected with the first liquid return hole 13 are opened, and liquid additive is come back in liquid storage inner canister 4.The
One delivery pump 2 is conventional use of for those skilled in the art, and the disclosure does not do special restriction.
For the liquid additive of accurate First Astronautic Research Institute for Measurement and Test filling, the bottom of the first fluid reservoir 1 is with according to the first fluid reservoir 1
First Weighing module 15 of the first three-way valve of Weight control 14, the first Weighing module 15 are electrically connected with the first three-way valve 14.First
Weighing module 15 can include the first weight sensor, and the first controller electrically connected with first weight sensor, wherein
First controller is electrically connected with the first three-way valve 14, so, the filling metering threshold of liquid additive is set with the first controller
Value, and the weight change of the first fluid reservoir 1 in filling process is detected by the first weight sensor, when the weight of the first fluid reservoir
When reduction reaches filling metering threshold value, then the first controller can send switch-over control signal to the first three-way valve 14.
Specifically, when proceeding by liquid additive and filling, the first Weighing module 15 starts Weighing and controls the
One end closure that one three-way valve 14 is connected with the first liquid return hole 13, two ends opening, makes liquid additive flow into first and receives in addition
Device;With the outflow of liquid additive, the weight of the first fluid reservoir 1 reduces, when the weight mitigated by the first fluid reservoir 1 reaches
During the liquid additive filling metering threshold value of setting, the first weight sensor sends switch-over control signal to the first three-way valve 14,
One end closure that the first three-way valve 14 is connected with first receiving device is made, the one end connected with the first liquid return hole 13 is opened, excessive
Liquid additive back flow back in the liquid storage inner canister 4 of the first fluid reservoir 1.Can realize that liquid is added by the first Weighing module
The accurate metering of agent.
In order to further control the filling of liquid additive, first liquid outlet 12 and the first delivery pump 2 of the first fluid reservoir 1
Entrance between pipeline on can have first switch valve 16.When needing to fill liquid additive to reception device, first
Switch valve 16 is opened, and when required liquid additive adding amount is reached, first switch valve 16 is closed.
For the accuracy measured when further improving filling liquid additive, according to a kind of specific embodiment party of the disclosure
Formula, the system also include the second fluid reservoir 17 connected with the first fluid reservoir 1 and the second delivery pump 18, as shown in Figure 2.Second storage
Flow container 17 can also be the insulation fluid reservoir of disclosure first aspect, and the insulation fluid reservoir is as first receiving device and has
Second liquid outlet 19 and the second liquid return hole 20.Second liquid outlet 19 can be arranged on inner bag 3 and hermetically passing water storage outer tank 5 is right
It is connected with the entrance of the second delivery pump 18 by pipeline afterwards.Second liquid return hole 20 can be arranged at the top of liquid storage inner canister 4.Second
Second liquid return hole 20 of fluid reservoir 17 is connected with one end of the second three-way valve 21, and the other two ends of the second three-way valve 21 pass through respectively
The outlet of pipeline and the second delivery pump 18 and the second reception device 22 are connected.The bottom of the second fluid reservoir 17 is also with according to second
Second Weighing module 23 of second three-way valve of Weight control 21 of fluid reservoir 17, the second Weighing module 23 are electric with the second three-way valve 21
Connection.Second Weighing module 23 can include the second weight sensor, and the second control electrically connected with second weight sensor
Device processed, wherein second controller are electrically connected with the second three-way valve 21, so, adding for liquid additive are set with second controller
Note metering threshold value, and the weight change of the second fluid reservoir 17 in filling process is detected by the second weight sensor, when the second storage
The weight of flow container 17 is reduced when reaching filling metering threshold value, then second controller can send switching control to the second three-way valve 21
Signal.
Specifically, when proceeding by liquid additive and filling, the first Weighing module 15 starts Weighing and controls the
One end that one three-way valve 14 is connected with the first liquid return hole 13 closes, and two ends are opened in addition, and liquid additive flows into the second fluid reservoir
17;With the outflow of liquid additive, the weight of the first fluid reservoir 1 reduces, sets when the weight mitigated by the first fluid reservoir 1 reaches
When threshold value is measured in fixed liquid additive filling, the first weight sensor sends switch-over control signal to the first three-way valve 14, makes
One end closure that first three-way valve 14 is connected with the second fluid reservoir 17, the one end connected with the first liquid return hole 13 is opened, excessive
Liquid additive is back flowed back in liquid storage inner canister 4;Now, the liquid additive of the second fluid reservoir 17 is flowed into complete meter for the first time
Liquid additive after amount, then, the second Weighing module 23 starts Weighing and controls the second three-way valve 21 and second time liquid
One end of 20 connection of mouth close, and two ends are opened in addition, and liquid additive flows into the second reception device 22;With liquid additive
Flow out, the weight of the second fluid reservoir 17 reduces, when the liquid additive that the weight mitigated by the second fluid reservoir 17 reaches setting adds
During note metering threshold value, the second weight sensor sends switch-over control signal to the second three-way valve 21, makes the second three-way valve 21 and the
One end closure of the connection of two reception device 22, the one end connected with the second liquid return hole 20 are opened, and excessive liquid additive is again
Flow in the liquid storage inner canister of the second fluid reservoir 17.Using above-mentioned technical proposal, by the metering twice to liquid additive, can be with
The accuracy of metering is improved, the insulation effect of two fluid reservoirs also ensures that liquid additive is not produced during filling
Thermal loss.
In order to further control the filling of liquid additive, the second liquid outlet 19 of the second fluid reservoir 17 and the second delivery pump
There can be second switch valve 24 on pipeline between 18 entrance.Needing to fill liquid additive to the second reception device 22
When, second switch valve 24 is opened, and when required liquid additive adding amount is reached, second switch valve 24 is closed.
The liquid additive loading system that disclosure second aspect is provided, can add to the liquid for needing uniform temperature condition
Plus agent is incubated, by Weighing module control filling metering, it is possible to achieve the automatic filling of liquid additive.The disclosure second
The liquid additive loading system that aspect is provided, can be used for that viscosity is larger or the liquid for being filled again that needs first to heat up adds
Plus the filling of agent, accurate measurement.Compared to the liquid additive dosing method of prior art, without the need for manually filling, thus can be with
Greatly reduce the error brought by human metering, it is possible to solve what traditional human metering filling liquid additive cannot be realized
The problem is incubated by liquid additive.The liquid additive loading system simple structure that disclosure second aspect is provided, easily
It is in realization, safe and reliable.
The preferred implementation of the disclosure is described in detail above in association with accompanying drawing, but, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, various letters can be carried out with technical scheme of this disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The compound mode of energy is no longer separately illustrated.
Additionally, combination in any between a variety of embodiments of the disclosure, can also be carried out, as long as which is without prejudice to this
Disclosed thought, which should equally be considered as disclosure disclosure of that.