A kind of definite value priming apparatus and mixed material stirring equipment
Technical field
The utility model relates to priming apparatus fields, stir in particular to a kind of definite value priming apparatus and mixing
Equipment.
Background technique
In the prior art, agitating device is a kind of common mixing equipment, is widely used and builds, pharmacy, food
Etc. industries.Current agitating device adds water ring section, usually still realizes by manual mode.When in use, by operator
Experience add water consumption, the precise degrees of amount of water are difficult to ensure, cause dilute thick degree of different batches mixture different
It causes, poor reproducibility in production process.Meanwhile artificial plus water mode is there is also production efficiency is low, cost of labor, time cost
The problems such as high, is unfavorable for carrying out the production of scale.
Utility model content
The purpose of this utility model is to provide a kind of definite value priming apparatus, can be realized automatic and accurate control plus water
Amount reduces production cost to guarantee the reproducibility of production process, improves production efficiency.
The another object of the utility model is to provide a kind of mixed material stirring equipment comprising above-mentioned definite value priming apparatus,
Its technique favorable reproducibility, high production efficiency can save cost of labor, accomplish scale production.
The embodiments of the present invention are achieved in that
A kind of definite value priming apparatus comprising water-storing tank, water-storing tank include water inlet and water outlet, and water inlet passes through
Water inlet pipe is connected to water source, and water outlet is connected to by outlet pipe with water terminal;Water pump, flowmeter are disposed on outlet pipe
With the first solenoid valve;Water pump, flowmeter and the first solenoid valve are electrically connected with constant setpoint controller, and constant setpoint controller can be according to flow
The start and stop of the water signal control water pump of meter feedback and the opening and closing of the first solenoid valve.
Further, in the other preferred embodiments of the utility model, the water storage for water storage is formed in water-storing tank
Chamber, water inlet are located at the top of water storage cavity, and water outlet is set to the bottom of water storage cavity.
Further, in the other preferred embodiments of the utility model, water inlet is provided with float switch.
Further, in the other preferred embodiments of the utility model, water-storing tank is provided with to measure in water storage cavity
The temperature sensor of water temperature, temperature sensor at the top of water-storing tank by stretching in water storage cavity.
Further, in the other preferred embodiments of the utility model, water-storing tank is provided with steam inlet duct, steam into
Tracheae is stretched in water storage cavity by the bottom of water-storing tank, and second solenoid valve is provided on steam inlet duct.
Further, in the other preferred embodiments of the utility model, second solenoid valve, temperature sensor and computer heating control
Device electrical connection, the temperature signal that heating controller can be fed back according to temperature sensor, controls the opening and closing of second solenoid valve.
Further, in the other preferred embodiments of the utility model, one end that steam inlet duct is located in water storage cavity is set
It is equipped with steam distributor, steam distributor includes multiple branch pipes being arranged along the vertical direction, and multiple branch pipes are and steam inlet duct
Connection;Multiple ventholes for steam discharge are provided on the tube wall of each branch pipe.
Further, in the other preferred embodiments of the utility model, exhaust pipe is provided at the top of water-storing tank.
Further, in the other preferred embodiments of the utility model, flow is calculated as turbine flow transducer.
A kind of mixed material stirring equipment comprising agitator tank and above-mentioned definite value priming apparatus, the water inlet end of agitator tank and fixed
It is worth the outlet pipe connection of priming apparatus.
The beneficial effect of the utility model embodiment is:
The utility model provides a kind of definite value priming apparatus, is disposed with water on the outlet pipe of water-storing tank
Pump, flowmeter and the first solenoid valve.Water pump, flowmeter and the first solenoid valve are electrically connected with constant setpoint controller, constant setpoint controller
It can be according to the start and stop for the water signal control water pump that flowmeter is fed back and the opening and closing of the first solenoid valve.It can be according to flow rate calculation
Amount of water, and when being added to said preset amount of water, control drainpipe is closed, to realize automatic control amount of water.The definite value adds water to fill
The control precision set is high, can preferably guarantee the reproducibility of production process.Also, cost of labor can be effectively reduced in it, mentions
High efficiency is conducive to realize large-scale industrial production.
The utility model also provides a kind of mixed material stirring equipment comprising agitator tank and above-mentioned definite value priming apparatus stir
The water inlet end for mixing tank is connected to the outlet pipe of definite value priming apparatus.The mixed material stirring equipment can guarantee different batches mixture
Dilute thick degree is consistent, technique favorable reproducibility, and high production efficiency can save cost of labor, accomplish scale production.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of connection schematic diagram of definite value priming apparatus provided by the utility model embodiment;
Fig. 2 is a kind of schematic diagram of the water-storing tank of definite value priming apparatus provided by the utility model embodiment;
Fig. 3 is a kind of cross-sectional view of the water-storing tank of definite value priming apparatus provided by the utility model embodiment;
Fig. 4 is a kind of connection schematic diagram of mixed material stirring equipment provided by the utility model embodiment.
Icon: 10- mixed material stirring equipment;100- definite value priming apparatus;110- water-storing tank;111- water storage cavity;112- into
The mouth of a river;113- water outlet;114- temperature sensor;115- steam inlet duct;1151- second solenoid valve;1152- branch pipe;1153-
Venthole;116- exhaust pipe;120- water inlet pipe;130- outlet pipe;140- water pump;150- flowmeter;The first solenoid valve of 160-;
170- constant setpoint controller;180- heating controller;200- water terminal;300- agitator tank.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be
Mechanical connection, is also possible to be electrically connected;It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Embodiment
A kind of definite value priming apparatus 100 is present embodiments provided, it is shown referring to Fig.1 comprising water-storing tank 110, water storage
Water tank 110 includes water inlet 112 and water outlet 113, and water inlet 112 is connected to by water inlet pipe 120 with water source, and water outlet 113 is logical
Outlet pipe 130 is crossed to be connected to with water terminal 200;Water pump 140, flowmeter 150 and the first electromagnetism are disposed on outlet pipe 130
Valve 160.Wherein, water pump 140, flowmeter 150 and the first solenoid valve 160 are electrically connected with constant setpoint controller 170, constant setpoint controller
170 can be according to the start and stop for the water signal control water pump 140 that flowmeter 150 is fed back and the opening and closing of the first solenoid valve 160.
In actual use, constant setpoint controller 170 controls water pump 140 and the first solenoid valve according to the preset starting time
160 startings, and according to the feedback of flowmeter 150, when amount of water reaches preset value, switch off the pump 140 and first electromagnetism in time
Valve 160, to guarantee to add the accuracy of water.
Preferably, flowmeter 150 used by the present embodiment is turbine flow transducer.Turbine flow transducer output is high
Frequency pulse signal, the flow of water is directly proportional to the flow velocity of water in pipeline, and water flow velocity is faster, and the secondary speed in sensor is faster,
The pulse frequency of generation is higher, calculates flow coefficient according to pipeline latus rectum and is placed in constant setpoint controller 170, constant setpoint controller
170 can when amount of water reaches preset value, switch off the pump 140 and first solenoid valve 160 stop plus water.
As shown in Figures 2 and 3, be formed with the water storage cavity 111 for water storage in water-storing tank 110, water storage cavity 111 it is upper
Portion is provided with water inlet 112, and the bottom of water storage cavity 111 is provided with water outlet 113.Float switch (figure is provided at water inlet 112
Do not show).Float switch can prescribe a time limit in the water level in water storage cavity 111 lower than default, open water inlet 112, allow from water source
Water enters in water storage cavity 111 via water inlet pipe 120, is supplemented in time.And exceed in water level and preset in limited time, close water inlet
112, stop water filling.Float switch does not need artificially to be controlled, and can voluntarily keep having sufficient water supply to use in water storage cavity 111
Water terminal 200 uses.
Further, water-storing tank 110 is provided with the temperature sensor 114 to measure water temperature in water storage cavity 111, temperature
Sensor 114 is stretched in water storage cavity 111 by the top of water-storing tank 110.Temperature sensor 114 is for measuring water storage cavity 111
Interior water temperature, and cooperate heating device, to adjust the temperature of water, keep its constant within the scope of 20~30 °.
As shown in figure 3, in the present embodiment, taking steam-heated mode.Water-storing tank 110 be provided with steam into
Tracheae 115, steam inlet duct 115 are stretched in water storage cavity 111 by the bottom of water-storing tank 110, are arranged on steam inlet duct 115
There is second solenoid valve 1151.When detecting that water temperature is relatively low in water storage cavity 111, water can be allowed by opening second solenoid valve 1151
Steam is entered in water storage cavity 111 and is heated to water.
Further, second solenoid valve 1151, temperature sensor 114 are electrically connected with heating controller 180, computer heating control
The temperature signal that device 180 can be fed back according to temperature sensor 114, controls the opening and closing of second solenoid valve 1151, to control automatically
Water temperature in reaction chamber processed maintains water temperature constant.
It is worth noting that, being a kind of specific heating method used by the present embodiment by vapor heating, at this
Apply in other preferred embodiments, can also be heated using electric heating or other means, such as heating device can use
Electrothermal tube, electric heating piece etc., according to temperature sensor 114 feed back temperature, heating controller 180 can by adjust electrothermal tube or
The voltage of electric heating piece, to control heating temperature.
As shown in figure 3, optionally, one end that steam inlet duct 115 is located in water storage cavity 111 is provided with steam distributor,
Steam distributor includes multiple branch pipes 1152 being arranged along the vertical direction, and multiple branch pipes 1152 connect with steam inlet duct 115
It is logical;Multiple ventholes 1153 for steam discharge are provided on the tube wall of each branch pipe 1152.Steam is by steam inlet duct 115
It after, is dispersed in multiple branch pipes 1152, and is distributed in water storage cavity 111 by the venthole 1153 on each branch pipe 1152
Everywhere, allow the water in water storage cavity 111 that can more uniformly be heated.
Meanwhile the top of water-storing tank 110 is provided with exhaust pipe 116.It will cause toward steam is passed through into water storage cavity 111
Pressure increases, and by the setting of exhaust pipe 116, then can balance the air pressure in water storage cavity 111, avoid the occurrence of hydrojet, discharge
Or safety accident occurs.
Further, the present embodiment additionally provides a kind of mixed material stirring equipment 10, referring to shown in Fig. 4 comprising agitator tank
300 and above-mentioned definite value priming apparatus 100, the water inlet end of agitator tank 300 and the outlet pipe 130 of definite value priming apparatus 100 connect
It is logical.The mixed material stirring equipment 10 can by control water temperature come the mixture homogeneity that improve mixture, by control amount of water come
It ensure that dilute thick degree of different batches mixture is consistent, technique favorable reproducibility, high degree of automation can be reduced preferably
Production cost improves production efficiency, produces with realizing scale.
In conclusion the utility model provides a kind of definite value priming apparatus 100, in the outlet pipe of water-storing tank 110
Water pump 140, flowmeter 150 and the first solenoid valve 160 are disposed on 130.Water pump 140, flowmeter 150 and the first solenoid valve
160 are electrically connected with constant setpoint controller 170, and the water signal that constant setpoint controller 170 can be fed back according to flowmeter 150 controls water
The start and stop of pump 140 and the opening and closing of the first solenoid valve 160.It can calculate amount of water according to flowmeter 150, and be added to default water
When amount, control drainpipe is closed, to realize automatic control amount of water.The control precision of the definite value priming apparatus 100 is high, can
Preferably guarantee the reproducibility of production process.Also, cost of labor can be effectively reduced in it, improves production efficiency, is conducive to realize
Large-scale industrial production.
The utility model also provides a kind of mixed material stirring equipment 10 comprising agitator tank 300 and above-mentioned definite value add water to fill
100 are set, the water inlet end of agitator tank 300 is connected to the outlet pipe 130 of definite value priming apparatus 100.The mixed material stirring equipment 10 can
Guaranteeing that dilute thick degree of different batches mixture is consistent, technique favorable reproducibility, high production efficiency can save cost of labor,
It accomplishes scale production.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.