CN206121534U - Automatic dispensing device of control - Google Patents
Automatic dispensing device of control Download PDFInfo
- Publication number
- CN206121534U CN206121534U CN201621056271.XU CN201621056271U CN206121534U CN 206121534 U CN206121534 U CN 206121534U CN 201621056271 U CN201621056271 U CN 201621056271U CN 206121534 U CN206121534 U CN 206121534U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- storage box
- case
- box
- dispensation apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model provides the utility model discloses an automatic control dispensing device, it includes: the precast box that connects gradually, mix evenly case and storage box precast box, mix evenly and all be provided with the agitator in case and the storage box, its characterized in that, still including set up in the medicine storage box of precast box entrance, constant pressure water supply device to and PLC electric cabinet, its bottom of medicine storage box is equipped with and is used for the frequency conversion screw rod conveyor that offers medicine, the electric cabinet is according to the water supply pressure automatic adjustment frequency conversion screw rod conveyor of dispense concentration and settlement. The utility model discloses an automatic dispensing device has improved the degree of accuracy and the stability of solution configuration to personnel intensity of labour has been reduced.
Description
Technical field
The utility model is related to technical field of sewage, and in particular to a kind of solid particle suitable for water can be dissolved in or
What powder solution was prepared automatically controls dispensation apparatus.
Background technology
It is the suspended material in the pH value or coagulating sedimentation water for adjust liquid in sewage treatment area, needs to add medicament
Carry out purified treatment, the aqueous solution that medicament is usually configured with water and pressed powder, generally using people's dispensing hand in prior art
The mode of dynamic stirring, that is, be initially charged a certain amount of water, adds a certain amount of medicament, and personnel's amount of labour of making up a prescription is big, and artificial behaviour
It is easily caused dosing inaccurate, drug concentration control is unstable, and medicament dilution effect is bad, thus dissolving is insufficient to cause to produce
Raw residue and sediment, easily cause line clogging and bottom of device precipitation deposition, therefore in the urgent need to one kind automatically controls dosing
The dispensing equipment of amount and drug concentration.
Utility model content
Therefore, the technical problems to be solved in the utility model be overcome personnel's amount of labour of making up a prescription of the prior art it is big,
Applicable dispensing equipment take up room greatly, concentration control the unstable, defect that medicament dilution effect is bad, so as to provide it is a kind of from
The dispensation apparatus of dynamic control.
For achieving the above object, the technical solution of the utility model is：One kind automatically controls dispensation apparatus, and it includes：According to
The precast box of secondary connection, case and storage box are mixed well, in the precast box, in mixing well case and storage box agitator is provided with；
Characterized in that,
Also include being arranged at the medicament storage case of the precast box porch, constant pressure water supply equipment, and PLC electric cabinets；
Described its bottom of medicament storage case is provided with the frequency conversion screw conveying device for dispensing；
The electric cabinet is according to the pressure of supply water adjust automatically frequency conversion screw conveying device with concentration and setting.
Further, the first agitator of bilobed wheel is installed in the precast box, wherein upper impeller is big, lower impeller is little,
Two impellers are in right-angled intersection；Described mixing well is separately installed with second agitator and the 3rd of single impeller and stirs in case and the storage box
Mix device.
Further, deflection plate at deflection plate, and two is equipped with the intake-outlet for mixing well case highly identical, water from
The precast box bottom enters, and flows out from the bottom portion of mixing well.
Further, the storage box side sets get it filled agent mouth, liquid level observation pipe and liquid level sensor.
Further, high liquid level warning point H1 is additionally provided with the storage box, stops make up a prescription liquid level point H2, beginning vehicle
Site H3 and ultralow liquid level warning point H4, liquid level by the storage box in the liquid level sensor detection, only depositing
Dispensation apparatus start to make up a prescription when the liquid level of storage tank is less than set point H3.
Further, the constant pressure water supply equipment is sequentially made up of stop valve, pressure regulator valve, motor-driven valve, wherein the pressure regulation
The setting pressure of valve is less than municipal tap water pressure of supply water.
Further, the electric cabinet is additionally operable to each valve automatically controlled in dispensation apparatus described in control.
Further, the precast box, the case, the bottom of the storage box mixed well are equipped with pollution discharge groove.
Technical solutions of the utility model, have the advantage that：Realize and automatically control dosing, improve the standard of solution allocation
The stability of exactness and wastewater treatment, and the labour intensity of staff is reduced, improve operating efficiency.
Description of the drawings
In order to be illustrated more clearly that the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation for automatically controlling dispensation apparatus of the present utility model；
Description of reference numerals：
1- precast boxes；2- mixes well case；3- storage boxes；The agitators of 4- first；The agitators of 5- second；The agitators of 6- the 3rd；7-
Electric cabinet；8- medicament storage casees；9- constant pressure water supply equipments；The stop valves of 10- first；The stop valves of 11- second；12- pressure regulator valves；13-
Motor-driven valve；14- frequency conversion screw conveying devices
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than the embodiment of whole.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
Embodiment 1
As shown in Figure 1, the utility model is related to one kind and automatically controls dispensation apparatus, including precast box 1, mixes well case 2, deposits
Storage tank 3, electric cabinet 7, medicament storage case 8, constant pressure water supply equipment 9.Wherein precast box 1 is provided with the first agitator 4 of bilobed wheel,
Wherein go up that impeller is big, lower impeller is little, impeller of upper and lower two impellers in right-angled intersection；Blowdown is additionally provided with the bottom of precast box 1
Groove.The downstream of precast box 1 is provided with mixes well case 2, and in the water inlet and delivery port for mixing well case 2 deflection plate is equipped with, and water is from pre-
The bottom of case processed 1 enters, and flows out from the bottom of case 2 is mixed well, and deflection plate is same high at two, apart from case top suitable distance；Mix well and be equipped with case 2
Second agitator 5, the bottom for mixing well case 2 sets pollution discharge groove.The downstream for mixing well case 2 is provided with installation in storage box 3, storage box 3
There is the 3rd agitator 6；The bottom of storage box 3 sets pollution discharge groove, and side sets agent mouth of getting it filled, glass liquid level observation tube and level sensing
Device.Constant pressure water supply equipment 9 is arranged at the entrance side of precast box 1, and it is sequentially made up of stop valve 11, pressure regulator valve 12, motor-driven valve 13, adjusts
The setting pressure of pressure valve 12 is less than municipal tap water pressure of supply water.Medicament storage case 8 is arranged at the upper end of precast box 1, its bottom
It is provided with the frequency conversion screw conveying device 14 for conveying medicine to precast box 1.The one side of electric cabinet 7 is used to realize each operating portion
The control of part, electrically operated valve, on the other hand can also be according to concentration requirement of making up a prescription, the pressure of supply water adjust automatically frequency conversion screw of setting
Conveying device 14, its in storage box 3 liquid level sensor setting high liquid level warning point H1, stopping make up a prescription liquid level point H2, open
Begin liquid level point H3 and the ultralow liquid level warning point H4 of making up a prescription.
The course of work for automatically controlling dispensation apparatus is：Intake pressure is set (if inlet channel connection by pressure regulator valve 12
Logical municipal tap water pipeline, then require that setting pressure is less than municipal tap water intake pressure certain value, can just play the work of voltage stabilizing
With), according to PIPE DIAMETER CALCULATION flow of inlet water, required according to required solution concentration and above-mentioned flow set frequency conversion screw conveying device 14
Rotating speed, controls chemical feeding quantity.Before making up a prescription, system need to carry out self-inspection, and wherein self-inspection project includes being whether there is in detection medicament storage case 8
Medicinal powder, the accurate location of the Chinese medicine liquid H of storage box 3, each device of system has fault-free etc., self-inspection such as to reach condition of work after finishing,
Liquid level i.e. in storage box 3 has medicinal powder and system failure in set point H3 and following in medicament storage case 8, then system is opened
Begin normally to run；System sends corresponding signal and shows on electric cabinet 7 and by corresponding signal if as do not reached service condition
Teletransmission is to control room.
Wherein realized by liquid level sensor with regard to the liquid level monitoring in storage box 3, if the liquid level of storage box 3 is less than setting
Point H3, then dispensation apparatus start to make up a prescription.Automatic running is may be selected on electric cabinet 7, operation manually also may be selected, opened into water power
Dynamic valve 13, frequency conversion screw conveying device 14, and start the first agitator 4, the second agitator 5；If the liquid level of storage box 3 is higher than setting
Point H2, stops making up a prescription, and closes water inlet motor-driven valve 13, frequency conversion screw conveying device 14, and stops the first agitator 4, second and stirs
Device 5.To prevent from configuring the solution for completing precipitation, the 3rd agitator 6 runs always.If the liquid level of storage box 3 less than set point H4 or
Higher than set point H1, alarm command is sent, it is believed that intervene, need to fix a breakdown.The first stop valve 10 is provided with for convenience of maintenance
With the second stop valve 11, precast box 1, mix well case 2, the bottom of storage box 3 and be provided with funnel, drain solution in case during convenient maintenance residual
Stay.
It is of the present utility model to automatically control dispensation apparatus by adjusting intake pressure to control flow of inlet water, by frequency converter
Control chemical feeding quantity, it is ensured that stablizing for solution concentration is controllable；Solution preparation process is gradually completing by each liquor box, molten
It is spaced from each other between liquid case, is sufficiently stirred and dissolving with case is mixed well by precast box, especially mixes well case inlet and outlet equal
If deflection plate, it is ensured that the solution flowed in storage box is uniform；Agitator is set in precast box, by arrange above it is big, under
Two little impellers in right-angled intersection of face, it is possible to achieve while stirring abundant, can prevent impeller axle from swinging again；This makes up a prescription
Device is automatically controlled using PLC, and PLC is controlled according to setting liquid level, during low liquid level, that is, is opened motor-driven valve and is added water, while opening
Dynamic frequency conversion spiral chemicals feeder, dry medicine throwing amount and the water yield are matched, to obtain accurate concentration.After reaching high level, stop water intaking valve, become
Frequency conveying worm, stops making up a prescription, and system can set superelevation liquid level and ultralow liquid level warning point to guarantee safe operation.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Among changing the protection domain created still in the utility model.
Claims (8)
1. one kind automatically controls dispensation apparatus, and it includes：The precast box (1) that is sequentially connected, case (2) and storage box (3) are mixed well,
The precast box (1), mix well in case (2) and storage box (3) and be provided with agitator；
Characterized in that,
It is also electric including the medicament storage case (8) for being arranged at the precast box (1) porch, constant pressure water supply equipment (9), and PLC
Control case (7)；
Described its bottom of medicament storage case (8) is provided with the frequency conversion screw conveying device (14) for dispensing；
The electric cabinet (7) is according to pressure of supply water adjust automatically frequency conversion screw conveying device (14) with concentration and setting.
It is 2. according to claim 1 to automatically control dispensation apparatus, it is characterised in that：It is provided with the precast box (1) double
First agitator (4) of impeller, wherein upper impeller is big, lower impeller is little, two impellers are in right-angled intersection；It is described to mix well case (2) and institute
State the second agitator (5) and the 3rd agitator (6) that single impeller is separately installed with storage box (3).
It is 3. according to claim 2 to automatically control dispensation apparatus, it is characterised in that：The intake-outlet for mixing well case (2)
It is highly identical that place is equipped with deflection plate at deflection plate, and two, and water is entered from the precast box (1) bottom, and from described case (2) is mixed well
Flow out bottom.
It is 4. according to claim 3 to automatically control dispensation apparatus, it is characterised in that：Storage box (3) side sets gets it filled
Agent mouth, liquid level observation pipe and liquid level sensor.
It is 5. according to claim 4 to automatically control dispensation apparatus, it is characterised in that：Height is additionally provided with the storage box (3)
Liquid level warning point H1, stopping make up a prescription liquid level point H2, start make up a prescription liquid level point H3 and ultralow liquid level warning point H4, liquid level by
Liquid level sensor detection in the storage box (3), the dispensation apparatus only when the liquid level of storage box (3) is less than set point H3
Start to make up a prescription.
It is 6. according to claim 1 to automatically control dispensation apparatus, it is characterised in that：The constant pressure water supply equipment (9) by cut
Only valve (11), pressure regulator valve (12), motor-driven valve (13) are sequentially constituted, wherein the setting pressure of the pressure regulator valve (12) is less than municipal administration certainly
Water pressure of supply water.
It is 7. according to claim 5 to automatically control dispensation apparatus, it is characterised in that：The electric cabinet (7) is additionally operable to control
The each valve automatically controlled in dispensation apparatus.
It is 8. according to claim 1 to automatically control dispensation apparatus, it is characterised in that：The precast box (1), described mix well case
(2), the bottom of the storage box (3) is equipped with pollution discharge groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056271.XU CN206121534U (en) | 2016-09-14 | 2016-09-14 | Automatic dispensing device of control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056271.XU CN206121534U (en) | 2016-09-14 | 2016-09-14 | Automatic dispensing device of control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121534U true CN206121534U (en) | 2017-04-26 |
Family
ID=58570090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056271.XU Active CN206121534U (en) | 2016-09-14 | 2016-09-14 | Automatic dispensing device of control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551836A (en) * | 2017-10-26 | 2018-01-09 | 南京康博泰信息科技有限公司 | A kind of decoction automatic configuration system |
| CN111825187A (en) * | 2020-08-13 | 2020-10-27 | 李佳海 | Energy-concerving and environment-protective sewage treatment plant that medicine can self-loopa |
| CN114797335A (en) * | 2022-04-26 | 2022-07-29 | 太原科技大学 | Concentration-adjustable anti-freezing dust suppression spraying system for self-prepared liquid of large rock discharging machine |
-
2016
- 2016-09-14 CN CN201621056271.XU patent/CN206121534U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551836A (en) * | 2017-10-26 | 2018-01-09 | 南京康博泰信息科技有限公司 | A kind of decoction automatic configuration system |
| CN111825187A (en) * | 2020-08-13 | 2020-10-27 | 李佳海 | Energy-concerving and environment-protective sewage treatment plant that medicine can self-loopa |
| CN114797335A (en) * | 2022-04-26 | 2022-07-29 | 太原科技大学 | Concentration-adjustable anti-freezing dust suppression spraying system for self-prepared liquid of large rock discharging machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202279723U (en) | PAM (Pulse Amplitude Modulation) medicine adder | |
| CN206121534U (en) | Automatic dispensing device of control | |
| CN206955724U (en) | Intelligent control Magneto separate integrated apparatus | |
| CN206266295U (en) | Medicine system and sewage disposal system | |
| CN206045816U (en) | Integrated drug adding apparatus | |
| CN112551675A (en) | Wastewater treatment apparatus and control method thereof | |
| CN203803394U (en) | Automatic medicine dissolving device | |
| CN203469912U (en) | Device for automatically preparing coagulant aid by adopting programmable logic controller (PLC) | |
| CN208980351U (en) | Structure simple type sewage treatment medicine system and sewage disposal system | |
| CN201305493Y (en) | Powder-liquid dual-purpose full-automatic dosing device | |
| CN208711613U (en) | A kind of accurate dispensation apparatus | |
| CN212246354U (en) | Water treatment dosing device | |
| CN202951290U (en) | Coal preparation plant coal slurry sedimentation basin automatic drug feeding system | |
| CN205295131U (en) | Medicine machine is dissolved to intelligence for sludge dewaterer | |
| CN217173363U (en) | Deepwater dosing device | |
| CN211770684U (en) | Sewage micro-flocculation precipitation system | |
| CN210855314U (en) | Sewage treatment adds medicament device | |
| CN201333335Y (en) | Automatic feeding device for polyacrylamide dry powder | |
| CN209161825U (en) | A kind of flocculant air conveying device | |
| CN215365047U (en) | A charge device for high concentration PAM | |
| CN208345773U (en) | A kind of integration adding of agent equipment | |
| CN205731106U (en) | Integration PAM automatic medicine adding apparatus | |
| CN205182531U (en) | Water treatment ration medication dosing device | |
| CN219546776U (en) | Liquid medicament dosing device for water treatment | |
| CN205361152U (en) | Chemistry powder conveying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |