CN209188791U - Shower nozzle type sprays mixed reactive liquid solution experiment instrument - Google Patents

Abstract

The utility model provides a kind of reactive liquid solution experiment instrument that shower nozzle type injection is mixed, including reactor tank, cover, tank bottom seat, seedpod of the lotus liquid storage chamber is equipped on tank bottom seat, under the action of miniature variable-frequency motor and micro pump, to multi-directionally reactor tank rotating-spray liquid reactants, carry out the liquid in reactor tank up and down, along compound Multidirectional motions such as counterclockwise and rollings, effectively increase the contact area of two kinds of liquid reactants, full and uniform mixing, react complete, pass through the frequency of micro pump combination control valve and the miniature variable-frequency motor of change, flexible modulation liquid reactions logistics capacity and liquid injection rates, to effectively adjust reaction rate, convenient for experimenter's observing response process, mechanical automation operation reaction, experimental data is accurate, security performance is high.

Description

Shower nozzle type sprays mixed reactive liquid solution experiment instrument

Technical field

The utility model relates to a kind of experiment reaction units, and in particular to a kind of reactive liquid solution that shower nozzle type injection is mixed is real Test instrument.

Background technique

Reactive liquid solution belongs to common chemical reaction, generally existing in many industrial circles such as petroleum, chemical industry, metallurgy, In order to fully understand that gas-liquid chemically reacts, scientific experiment will be generally carried out to observe chemical reaction course or produce newly anti- Answer object.

Currently, pouring into another liquid to the container equipped with liquid reactants generally along glass bar when carrying out the experiment of liquid liquid Precursor reactant object, such hybrid mode cause the liquid reactants poured into that can only partially contact with the liquid reactants in container, Reactant cannot be sufficiently mixed, and caused to react insufficient, not only influenced experimental data, also waste reactant resource.Furthermore along Liquid reactants are added in glass bar, and the liquid rate of addition is difficult to control, to be unable to control reaction rate, are unfavorable for experiment and see It examines.In addition, especially volatile harmful liquid reactant, hand feed is very likely when if the property of reactant is unstable There are security risk, security performance is low.

Utility model content

In view of the deficienciess of the prior art, the utility model provides a kind of reactive liquid solution experiment that shower nozzle type injection is mixed Instrument, this reactive liquid solution experiment instrument are equipped with seedpod of the lotus liquid storage chamber in reactor tank, react its multi-directionally by miniature variable-frequency motor Tank rotating-spray liquid reactants make the compound Multidirectional motions such as the liquid progress in reactor tank or more, suitable counterclockwise and rolling, The contact area of two kinds of liquid reactants is effectively increased, full and uniform mixing reacts complete, combines and control by micro pump Valve and the frequency for changing miniature variable-frequency motor, flexible modulation liquid reactions logistics capacity and liquid injection rates, to effectively adjust Reaction rate is saved, is convenient for experimenter's observing response process, mechanical automation operation reaction, experimental data is accurate, security performance It is high.

In order to achieve the above object, the technical solution that the utility model is taken:

Shower nozzle type sprays mixed reactive liquid solution experiment instrument, including cylindrical reactor tank, the top of the reactor tank Detachable to be equipped with the cover being cooperatively connected with it, the bottom end shell disassembly of the reactor tank is equipped with the tank bottom seat being cooperatively connected with it, The reactor tank is made of transparent corrosion resistant material, and a miniature variable-frequency motor, the miniature change are equipped in the tank bottom seat The output end of frequency motor and a rotation axis connection, the rotary shaft extend tank bottom seat after, be arranged in a seedpod of the lotus liquid storage chamber, institute The outer surface for stating tank bottom seat is additionally provided with switch button and fm dial for controlling miniature variable-frequency motor, the seedpod of the lotus liquid storage chamber For hollow structure and its surface is equipped with more hydrojet branch pipes, is also connected with a perfusion tube, the perfusion tube in the seedpod of the lotus liquid storage chamber It is extended into reactor tank from outside, is externally provided with a micro pump on the perfusion tube and positioned at reactor tank, the micro pump is used for Increase the discharge pressure of perfusion tube, the control valve of its interior fluid flow of a control is additionally provided on the perfusion tube.

As optimal technical scheme, in order to make liquid be ejected into each corner of reactor tank as far as possible, be conducive to promote anti- The carry out liquid turbulence movement in tank is answered, is further ensured that the liquid reactions in reactor tank are uniformly sufficiently mixed, improves reaction effect Fruit, the top center of the seedpod of the lotus liquid storage chamber are equipped with the cylinder liquid storage chamber communicated with inside it, the table of the cylinder liquid storage chamber Full injection branch pipe is uniformly set on face.

As optimal technical scheme, in order to make the liquid reactants in seedpod of the lotus liquid storage chamber spurt into reactor tank from all directions It is interior, be conducive to improve the mixed effect between reactant, improve reactivity, it is ensured that the accuracy of experimental data, the seedpod of the lotus liquid storage The diameter of chamber is 2/3rds of reactor tank diameter.

Compared with prior art, the utility model has the advantages that

1, this reactive liquid solution experiment instrument is equipped with seedpod of the lotus liquid storage chamber chamber in reactor tank, keeps it more by miniature variable-frequency motor Orienting response tank rotating-spray liquid reactants keep the liquid progress in reactor tank or more, suitable counterclockwise and rolling etc. compound Multidirectional motion, effectively increases the contact area of two kinds of liquid reactants, and full and uniform mixing reacts complete, passes through Miniature water Pump combines control valve and changes the frequency of miniature variable-frequency motor, flexible modulation liquid reactions logistics capacity and liquid injection rates, To effectively adjust reaction rate, it is convenient for experimenter's observing response process, mechanical automation operation reaction, experimental data essence Really, security performance is high.

2, cylinder liquid storage chamber is set, so that liquid is ejected into each corner of reactor tank as far as possible, is conducive to promote reactor tank Interior carry out liquid turbulence movement, is further ensured that the liquid reactions in reactor tank are uniformly sufficiently mixed, and improves reaction effect.

3, the diameter setting of seedpod of the lotus liquid storage chamber is scientific and reasonable, sprays the liquid reactants in seedpod of the lotus liquid storage chamber from all directions It injects in reactor tank, is conducive to improve the mixed effect between reactant, improves reactivity, it is ensured that the accuracy of experimental data.

Detailed description of the invention

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

Fig. 1 is the structural schematic diagram of the utility model；

Drawing reference numeral: 1, reactor tank, 2, cover, 3, tank bottom seat, 4, rotary shaft, 5, seedpod of the lotus liquid storage chamber, 6, switch button, 7, Fm dial, 8, perfusion tube, 9, micro pump, 10, control valve, 11, cylinder liquid storage chamber, 12, injection branch pipe, 13, rotation handle.

Specific embodiment

It is proposed that a kind of specific embodiment of the utility model, shower nozzle type spray mixed reactive liquid solution experiment instrument as shown in Figure 1, Including cylindrical reactor tank 1, the cover 2 being cooperatively connected with it is equipped in the reactor tank 1, detachably in order to make this experiment Device is suitable for the reactive liquid solution under the conditions of differential responses, while guaranteeing to be completely embedded between cover 2 and reactor tank 1, this implementation Internal screw thread is offered in 2 bottom end of cover, external screw thread is offered on the top of reactor tank 1, passes through spiral shell between reactor tank 1 and cover 2 Line connection realizes that quick distachable closely connects, for the ease of unscrewing or installing cover 2, for the ease of this reaction experiment of taking and placing Instrument, the present embodiment are also equipped with a rotating handle 13 in the shape of a frame on the top of cover 2, and the bottom end shell disassembly of the reactor tank 1 is equipped with The tank bottom seat 3 being cooperatively connected with it, the reactor tank 1 and tank bottom seat 3 of the present embodiment are also to be connected through a screw thread realization detachably to connect It connects, is equipped with a miniature variable-frequency motor in the tank bottom seat 3, the output end of the miniature variable-frequency motor is connect with a rotary shaft 4, institute State rotary shaft 4 extend tank bottom seat 3 after, be arranged in a seedpod of the lotus liquid storage chamber 5, then miniature variable-frequency motor can band by rotary shaft 4 Dynamic 5 synchronous rotary of seedpod of the lotus liquid storage chamber, and can be by changing the frequency of miniature variable-frequency motor, and then flexibly change seedpod of the lotus liquid storage chamber 5 Revolving speed, the outer surface of the tank bottom seat 3 is additionally provided with switch button 6 and fm dial 7 for controlling miniature variable-frequency motor, institute The driving power for stating miniature variable-frequency motor can be driven by the way that battery is arranged in tank bottom seat 3, can also pass through electric wire and external electricity Line connection in source to provide power supply to miniature variable-frequency motor, and the seedpod of the lotus liquid storage chamber 5 is hollow structure and its surface is equipped with more sprays Liquid branch pipe 12, in order to guarantee that liquid reactants are uniformly spurted into reactor tank 1, the present embodiment sprays branch pipe 12 and is uniformly set to the seedpod of the lotus In liquid storage chamber 5, a perfusion tube 8 is also connected in the seedpod of the lotus liquid storage chamber 5, the perfusion tube 8 is extended into from outside in reactor tank 1, institute It states on perfusion tube 8 and is located at reactor tank 1 and be externally provided with a micro pump 9, the micro pump 9 is used to increase the conveying of perfusion tube 8 Pressure is additionally provided with the control valve 10 of its interior fluid flow of a control on the perfusion tube 8, then can pass through micro pump 9 and control Valve 10 in conjunction with miniature variable-frequency motor, the rate of flexible modulation liquid injection, and then effectively changes reaction rate, the present embodiment The angle that control valve 10 used is rotated as the working principle of the tap in life, then by changing control valve 10, into And realize the change of reactant flow velocity in lateral perfusion tube 8.

The top center of the seedpod of the lotus liquid storage chamber 5 is equipped with the cylinder liquid storage chamber 11 communicated with inside it, the cylinder storage Full injection branch pipe 12 is uniformly set on the surface of sap cavity 11, so that liquid is ejected into each corner of reactor tank as far as possible, is conducive to promote Make the carry out liquid turbulence movement in reactor tank, be further ensured that the liquid reactions in reactor tank are uniformly sufficiently mixed, improves anti- Answer effect.

The diameter of the seedpod of the lotus liquid storage chamber 5 is 2/3rds of 1 diameter of reactor tank, and the diameter of seedpod of the lotus liquid storage chamber 5 was arranged It is long or too short, all it is unfavorable for the multi-direction injection of liquid reactants, setting diameter is the seedpod of the lotus liquid storage of 1 diameter 2/3rds of reactor tank Chamber 5 spurts into the liquid reactants in seedpod of the lotus liquid storage chamber 5 in reactor tank 1 from all directions, be conducive to improve reactant between Mixed effect improves reactivity, it is ensured that the accuracy of experimental data.

When the utility model is used: rotation can opening lid 2 will be poured into wherein in reactor tank 1 liquid reactants, according to reaction Actual conditions, if cover cover 2, start miniature variable-frequency motor and micro pump 9, miniature variable-frequency motor passes through 4 band of rotary shaft Dynamic 11 synchronous rotary of seedpod of the lotus liquid storage chamber 5 and cylinder liquid storage chamber, another liquid reactants are transported to seedpod of the lotus liquid storage chamber 5 through perfusion tube 8 In cylinder liquid storage chamber 11, under the pressurization of micro pump 9, projects the liquid reactants from injection 12 rotation spray of branch pipe, make Liquid reactants stress in reactor tank 1, carry out up and down, along counterclockwise and rolling etc. compound motions, make two kinds of reactants Full and uniform mixing, reaction is significant, is easy to the intuitive observing response process of experimenter；Can be according to reaction the case where, in Miniature water Under the action of pump 9, adjusting control valve and rotation fm dial, and then change the injection rate of reactant, realize control reaction speed Rate volume purpose.

Certainly, only the utility model preferred embodiment is described in detail in conjunction with attached drawing above, not The scope of the utility model is limited with this, it is all according to equivalence changes made by the principles of the present invention, construction and structure, It should all be covered by the protection scope of the utility model.

Claims (3)

1. shower nozzle type sprays mixed reactive liquid solution experiment instrument, it is characterised in that: described including cylindrical reactor tank (1) The cover (2) being cooperatively connected with it is detachably equipped in reactor tank (1), the bottom end shell disassembly of the reactor tank (1) is equipped with and it The tank bottom seat (3) of mating connection, the tank bottom seat (3) is interior to be equipped with a miniature variable-frequency motor, the output of the miniature variable-frequency motor End is connect with a rotary shaft (4), the rotary shaft (4) extend tank bottom seat (3) afterwards, be arranged, institute interior into a seedpod of the lotus liquid storage chamber (5) The outer surface for stating tank bottom seat (3) is additionally provided with switch button (6) and fm dial (7) for controlling miniature variable-frequency motor, described Seedpod of the lotus liquid storage chamber (5) is hollow structure and its surface is equipped with more injection branch pipes (12), is also connected in the seedpod of the lotus liquid storage chamber (5) It connects a perfusion tube (8), the perfusion tube (8) is extended into from outside in reactor tank (1), on the perfusion tube (8) and is located at reactor tank (1) it is externally provided with a micro pump (9), the micro pump (9) is used to increase the discharge pressure of perfusion tube (8), the perfusion tube (8) control valve (10) of its interior fluid flow of a control is additionally provided on.

2. shower nozzle type according to claim 1 sprays mixed reactive liquid solution experiment instrument, it is characterised in that: the seedpod of the lotus storage The top center of sap cavity (5) is equipped with the cylinder liquid storage chamber (11) communicated with inside it, the surface of the cylinder liquid storage chamber (11) On uniformly set full injection branch pipe (12).

3. shower nozzle type according to claim 1 or 2 sprays mixed reactive liquid solution experiment instrument, it is characterised in that: the lotus The diameter of fluffy liquid storage chamber (5) is 2/3rds of reactor tank (1) diameter.