CN209138459U - A kind of automatic preparation facilities of high-efficient solution - Google Patents

Abstract

The utility model uses a kind of automatic preparation facilities of high-efficient solution, case is prepared including solution, solution prepare case include divides by being vertically arranged at closed mixing chamber and closed storage cavity, mixing chamber be equipped with the safety vent communicated with atmosphere with storage cavity upper end；The arbitrarily vertical side of demarcation plate is provided with overflow through-hole close to upper end position, overflow through-hole is communicated with overflow pipe close to the side of mixing chamber, overflow pipe feed end is located in mixing chamber close to demarcation plate lower end, mixing chamber upper end is additionally provided with feed inlet, and feed inlet is close to the side wall far from demarcation plate and far from the side wall of overflow hole；Mixing chamber center is equipped with blender, is additionally provided in the mixing chamber and stops plate using the multilayer that blender is set as center ring.It avoids blender from frequently replacing revolving speed bring mechanical loss, the problem of less blender service life, while being also avoided that since operating error does not change the problem of solution caused by agitator speed prepares failure.

Description

A kind of automatic preparation facilities of high-efficient solution

Technical field

The utility model relates to the automatic preparation facilities technical fields of solution, and in particular to a kind of high-efficient solution prepares dress automatically It sets.

Background technique

The automatic preparation facilities of solution is the commonly used equipment in Chemical Manufacture and water treatment procedure, is mainly used for powdery medicine The solution that product are configured to certain percentage carry out using.

The automatic preparation facilities of solution in the prior art generally comprise addition granular material it is dry speculate, solution prepare case with And Main Control Tank, continuous preparation solution is automated to realize, solution prepares case and generally comprises the two chambers communicated, and a chamber is used In mixed solution, claim mixing chamber, blender is equipped in mixing chamber, by the solution overflow being stirred in mixing chamber to another chamber Room be storage chamber save it is spare；Specifically when mixing chamber is prepared, the percentage of solution to be prepared is calculated, It controls the unit time interior streamflow for entering solution preparation case and is done in the unit time and speculate the interior medicine for entering solution preparation case Powder amount, the amount for guaranteeing to enter the medicinal powder and water that enter in mixing chamber in the unit time is just each component for needing the solution prepared Amount, is mixed under the action of mixing plant into the medicinal powder in mixing tank with water, the solution overflow mixed to storage chamber It is spare；When preparing to solution, since medicinal powder property is different, the revolving speed of the blender in mixing chamber has been set just It is different；For example, it is desired to which blender only needs the stirring of small revolving speed that can make to enter mixing chamber when the medicinal powder prepared is instant capacity medicinal powder Interior medicinal powder is adequately mixed with water；But when the medicinal powder for needing to prepare is the medicinal powder of the property more hard to tolerate such as macromolecule, The revolving speed for just needing to improve blender allows medicinal powder be sufficiently mixed medicinal powder with water when stopping in mixing chamber；

So when preparing the solution of different medicinal powder, it is necessary to not stop to change the revolving speed of blender, machine is be easy to cause to damage Bad or increase blender mechanical loss causes blender service life to shorten, and exists because operating error does not convert blender turn Speed causes the solution in mixing chamber is also not sufficiently mixed uniformly to carry out spare with regard to overflow to storage cavity or use, influences prepared Solution quality, also will cause subsequent production problems when serious.So now needing to provide a kind of automatic preparation facilities of solution, not Also the solution for preparing that different dissolubility medicinal powder are raw material is able to satisfy under the premise of changing agitator speed.

Utility model content

For the deficiency in the presence of the prior art, the utility model provides a kind of automatic preparation facilities of high-efficient solution, The device can be prepared under the premise of not changing agitator speed using different medicinal powder as the solution of raw material, avoid blender frequently more It changes revolving speed bring mechanical loss, the problem of less blender service life, while being also avoided that since operating error is not changed Solution caused by agitator speed prepares the problem of failure.

To achieve the above object, the utility model uses the following technical solution: a kind of high-efficient solution prepares dress automatically It sets, the rectangle solution including cavity structure prepares case, and the solution prepares the rectangular partition plate for being equipped with and being vertically arranged in case, separates Cavity is divided into the mixing chamber of sealed set and the storage cavity of sealed set by plate, wherein mixing chamber and storage cavity upper end be equipped with The safety vent that atmosphere communicates；

The arbitrarily vertical side of the demarcation plate is provided with overflow through-hole close to upper end position, and overflow through-hole is close to the side of mixing chamber It is communicated with overflow pipe, overflow pipe feed end is located in mixing chamber close to demarcation plate lower end, and the mixing chamber upper end is additionally provided with charging Mouthful, feed inlet is close to the side wall far from demarcation plate and far from the side wall of overflow hole；The mixing chamber center is equipped with blender, It is additionally provided in the mixing chamber and plate is stopped using the multilayer that blender is set as center ring, every layer of obstruction plate includes two arcs being oppositely arranged Shape plate and adjacent two layers stop to be shifted to install between plate.

Compared with the prior art, the utility model has the following beneficial effects: the utility model is by the discharging in mixing chamber Mouth (being overflow pipe feed end) and feed inlet are arranged to maximum distance structure, and the material entered from feed inlet needs to carry out longest Flow distance could enter overflow pipe overflow to storage cavity from discharge port, increase solution in the flowing stroke of mixing chamber；Simultaneously It is additionally arranged multilayer in mixing chamber and stops plate, so that solution is easy to produce turbulent phenomenon when stirring rotation under blender effect, increases The mixed effect of solubilization liquid；The speed of agitator of blender is rationally set in energy-efficient situation, had both been able to satisfy the big medicine of dissolubility Powder is prepared, and the solution that under the premise of not changing agitator speed, can also meet the lesser medicinal powder of dissolubility is prepared；It avoids stirring The problem of device frequently replaces revolving speed bring mechanical loss, less blender service life, while being also avoided that since operation misses Difference does not change the problem of solution caused by agitator speed prepares failure.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sectional view；

Fig. 3 is the utility model mixing chamber partial structure diagram；

Fig. 4 is that the utility model mixing chamber and multilayer stop plate and cooperate schematic diagram；

Fig. 5 is the utility model transition chamber thereof inner part structural schematic diagram；

Fig. 6 is the portion A enlarged drawing in Fig. 2.

In figure, solution prepares case 1, motor 11, mixing chamber 12, storage cavity 13, safety vent 15, mesh lid 151, agitating shaft 16, plate 17 is stopped, stirring blade 18, demarcation plate 19, overflow pipe 110, overflow hole 111, feed inlet 112, does and speculates 2, does and speculate Discharge end 21, water inlet pipe 3, inlet valve 31, flowmeter 32, electric cabinet 4, transition chamber thereof 5, catching sheet 51, wet feed chamber 52, aqueduct 521, siccative chamber 53, stock guide 531, outlet pipe 6, outlet valve 61.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

As shown in Fig. 1~Fig. 6, the automatic preparation facilities of a kind of high-efficient solution described in the utility model, including for adding The dry of medicinal powder speculates 2, solution preparation case 1, water inlet pipe 3 and electric cabinet 4 for water guide, is equipped with control module, control in electric cabinet 4 Molding block can be single-chip microcontroller or PLC control module；Water inlet pipe 3 is connected with flowmeter 32 and inlet valve 31, flowmeter 32 and water inlet Valve 31 is connect with control module telecommunications；It is dry that speculate 2 be the prior art such as model: GXBD-GT, generally comprise loading hopper and into The shaftless screw feeder driven by motor 11 being arranged below funnel, motor 11 is connect with control module telecommunications, shaftless Screw-feeder discharge end is that nozzle discharge end is dry congenial discharge end 21；Solution, which prepares case 1, to be had by shifting to install up and down The two chambers that separate of two partitions, two chambers are respectively mixing chamber 12 and storage cavity 13, do material and water in congenial 2 It can be introduced into mixing chamber 12, stirred by being equipped with blender in mixing chamber 12, blender includes the agitating shaft 16 that motor 11 drives, Stirring blade 18 is provided on agitating shaft 16, wherein motor 11 is connect with control module telecommunications；What is mixed in mixing chamber 12 is molten Hydrorrhea flow in storage cavity 13 and is stored, and liquid level detector is equipped in storage cavity 13, and liquid level detector control module telecommunications connects It connects, storage cavity 13 is communicated with outlet pipe 6, and outlet pipe 6 is equipped with outlet valve 61, and outlet valve 61 is connect with control module telecommunications.

When specific progress solution automatically configures: the degree of the solution configured needed for calculating passes through control module Medicinal powder inlet amount between inflow and dry congenial 2 units in control 3 unit time of water inlet pipe enters mixing chamber 12, when into It will be to 13 overflow of storage cavity, when the solution entered in storage cavity 13 reaches when entering the material in mixing chamber 12 full of mixing chamber 12 When the full level alarm point of liquid level detector setting, inlet valve 31 is closed, and is done and is speculated 2 stopping chargings；Solution in storage cavity 13 When using to liquid level detector low alarm, restarting inlet valve 31 makes water inlet pipe 3 intake and starts dry congenial 2 motors 11 Make the dry automatic preparation speculated 2 chargings and realize solution.

Above-mentioned apparatus can be used to prepare the aqueous solution of different dissolubility medicinal powder, and the blender being related in mixing chamber 12 just needs The adjusting of Rational Rotation Speed to be carried out according to the solubility of medicinal powder to meet the medicinal powder for preparing different solubilities；But stirring is cut repeatedly Device revolving speed be easy to cause the mechanical fatigue of blender, shortens the service life of blender；And since the motor of blender 11 is It being controlled by the control module in electric cabinet 4, change agitator speed just needs to adjust certain parameters of control module, but It is not change agitator speed there are operation error the solution prepared is caused to fail sufficiently to dissolve, influences to prepare solution quality.For This problem is avoided, the feed inlet 112 of mixing chamber 12 is rationally arranged with discharge port for the utility model, extends solution mixed The flowing stroke of chamber 12 is closed, and multilayer is cooperated to stop the setting of plate 17, the mixing effect of solution is improved, makes different solubilities Medicinal powder can effectively be dissolved in the same time, influence its service life without switching agitator speed repeatedly, moreover it is possible to keep away Exempt from operating error bring production problem.

Specifically, it includes the closed mixing chamber being separated by the demarcation plate 19 being vertically arranged that the solution, which prepares case 1, 12 with closed storage cavity 13, wherein mixing chamber 12 is equipped with the safety vent 15 communicated with atmosphere with 13 upper end of storage cavity；It is described Any vertical side of demarcation plate 19 is provided with overflow through-hole close to upper end position, and overflow through-hole is communicated with excessive close to the side of mixing chamber 12 Flow tube 110,110 feed end of overflow pipe are located in mixing chamber 12 close to 19 lower end of demarcation plate, and 12 upper end of mixing chamber is additionally provided with Feed inlet 112, feed inlet 112 is close to the side wall far from demarcation plate 19 and far from the side wall of overflow hole 111；In the mixing chamber 12 Heart position is equipped with blender, is additionally provided in the mixing chamber 12 and stops plate 17, every layer of resistance by the multilayer that center ring is set of blender Sideboard 17 includes two arc panels being oppositely arranged and adjacent two layers are stopped and being shifted to install between plate 17.The utility model is by mixing chamber Discharge port (being 110 feed end of overflow pipe) in 12 and feed inlet 112 are arranged to maximum distance structure, from feed inlet 112 into The material entered needs to carry out longest flow distance could enter 110 overflow of overflow pipe to storage cavity 13 from discharge port, increase molten Flowing stroke of the liquid in mixing chamber 12；Multilayer is additionally arranged in mixing chamber 12 simultaneously and stops plate 17, acts on solution in blender Lower stirring is easy to produce turbulent phenomenon when rotating, and increases the mixed effect of solution；Blender is rationally set in energy-efficient situation Speed of agitator, be both able to satisfy the big medicinal powder of dissolubility and prepared, and also can meet dissolution under the premise of not changing agitator speed Property lesser medicinal powder solution prepare；Blender is avoided frequently to replace revolving speed bring mechanical loss, less blender uses the longevity The problem of life, while being also avoided that since operating error does not change the problem of solution caused by agitator speed prepares failure.

To enable the material entered in mixing chamber 12 not interfere with each other, it is equipped with above the feed inlet 112 and communicates therewith Transition chamber thereof 5, the transition chamber thereof 5 are divided into siccative chamber 53 and wet feed chamber 52 by catching sheet 51, and the wet feed chamber 52 is connected to There is the water inlet pipe 3 for water inlet, 3 discharge end of water inlet pipe is equipped with for the aqueduct 521 by water along 52 water conservancy diversion of wet feed chamber.If The aqueduct 521 set includes a segmental arc as shown in Figure 5, and segmental arc outlet is provided with opened type outlet, the purpose of segmental arc It is the water flow velocity in order to lower the entrance of water inlet pipe 3, and the opened type outlet being arranged is also to make water to further decrease water velocity You can steady low flow velocity enter in mixing chamber 12, avoid the splashing of water from entering medicinal powder water suction agglomeration when in siccative chamber 53, cause The problem of the solution content inaccuracy of preparation.

It is dry to speculate 2 settings and prepared above case in dissolution, and dry congenial discharge end 21 is communicated with siccative chamber 53, it is described dry congenial Discharge end 21 is equipped with the stock guide 531 that muti-piece is obliquely installed, and medicinal powder is imported lower position by the stock guide 531 for being located above position Stock guide 531, finally by feed inlet 112 enter mixing chamber 12 in.Muti-piece stock guide 531 can repeatedly be divided medicinal powder It dissipates, and improves flowing of the medicinal powder on stock guide 531, super-hydrophobic material, such as Teflon can be coated on 531 surface of stock guide Deng.

To avoid sundries from entering mixing chamber 12 or storage cavity 13 by safety vent 15, mesh is equipped on the safety vent 15 Lid 151 can also ventilate while can be used for intercepting foreign matter.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims (5)

1. a kind of automatic preparation facilities of high-efficient solution, the rectangle solution including cavity structure prepares case, it is characterised in that: described molten Liquid prepares the rectangular partition plate for being equipped with and being vertically arranged in case, and cavity is divided into the mixing chamber and sealed set of sealed set by demarcation plate Storage cavity, wherein mixing chamber is equipped with the safety vent communicated with atmosphere with storage cavity upper end；

The arbitrarily vertical side of the demarcation plate is provided with overflow through-hole close to upper end position, and overflow through-hole is connected to close to the side of mixing chamber There is overflow pipe, overflow pipe feed end is located in mixing chamber close to demarcation plate lower end, and the mixing chamber upper end is additionally provided with feed inlet, into Material mouth is close to the side wall far from demarcation plate and far from the side wall of overflow hole；The mixing chamber center is equipped with blender, described It is additionally provided in mixing chamber and plate is stopped using the multilayer that blender is set as center ring, every layer of obstruction plate includes two arc panels being oppositely arranged And adjacent two layers are stopped and being shifted to install between plate.

2. the automatic preparation facilities of a kind of high-efficient solution according to claim 1, it is characterised in that: set above the feed inlet There is the transition chamber thereof communicated therewith, the transition chamber thereof includes siccative chamber and wet feed chamber, and the wet feed chamber is communicated with for intaking Water inlet pipe, the water inlet pipe discharge end be equipped with for the aqueduct by water along wet feed chamber water conservancy diversion.

3. the automatic preparation facilities of a kind of high-efficient solution according to claim 2, it is characterised in that: set above the mixing chamber Have and speculate for the dry of medicinal powder charging, dry congenial discharge end is communicated with siccative chamber, and the dry congenial discharge end is tilted equipped with muti-piece The stock guide of setting is located above the stock guide that medicinal powder is imported lower position by the stock guide of position, finally by feed inlet into Enter in mixing chamber.

4. the automatic preparation facilities of a kind of high-efficient solution according to claim 1 to 3, it is characterised in that: described to stir Mixing device includes agitating shaft, and agitating shaft upper end is connected with motor through mixing chamber upper side wall, and agitating shaft lower end is located in mixing chamber, institute It states agitating shaft and is additionally provided with the multiple stirring blades for enclosing and setting.

5. the automatic preparation facilities of a kind of high-efficient solution according to claim 4, it is characterised in that: the safety vent is equipped with net Port lid.