CN212396650U - Three-cavity full-automatic dosing device - Google Patents
Three-cavity full-automatic dosing device Download PDFInfo
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- CN212396650U CN212396650U CN202020670491.1U CN202020670491U CN212396650U CN 212396650 U CN212396650 U CN 212396650U CN 202020670491 U CN202020670491 U CN 202020670491U CN 212396650 U CN212396650 U CN 212396650U
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- bin
- preparation
- curing
- liquid level
- automatic
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Abstract
The utility model provides a three-cavity full-automatic chemical feeding device, which comprises a preparation bin, a curing bin and a storage bin which are connected in sequence side by side, wherein the top of the preparation bin is provided with a feeding mechanism, the feeding mechanism and the preparation bin are communicated with a water inlet pipe, the water inlet pipe is provided with a solenoid valve, overflow grooves are arranged between the preparation bin and the inside of the curing bin and between the curing bin and the inside of the storage bin, stirrers are arranged in the preparation bin and the curing bin, the storage bin is provided with a liquid level meter, the bottoms of the preparation bin, the curing bin and the storage bin are communicated with a discharging pipe, and the discharging pipe is provided with a metering pump; the automatic dispensing device further comprises a PLC (programmable logic controller) electric control cabinet, the PLC electric control cabinet controls the dispensing of the medicine according to the liquid level of the liquid level meter, the dispensing efficiency is greatly improved, and the precision of medicine dispensing is also guaranteed.
Description
Technical Field
The utility model relates to a sewage treatment device field especially relates to a full automatic reagent feeding device of three chamber formulas.
Background
In the sewage treatment process, drugs such as flocculating agents and the like are often required to be added for further purification, the drugs such as the flocculating agents and the like are generally required to be prepared in advance according to the pollution degree of the sewage before the drugs are added, most of the existing flocculating agents are prepared by adopting a manual preparation method, the efficiency is low, the preparation precision cannot be guaranteed, and the sewage treatment effect is seriously influenced.
Therefore, need a full automatic reagent feeding device of three chamber formulas, can solve current sewage treatment in-process, medicine such as flocculating agent need artifically prepare, the problem that inefficiency and precision can not be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a full automatic reagent feeding device of three chamber formulas to in solving above-mentioned current sewage treatment process, medicines such as flocculating agent need the manual work to be prepared, the problem that inefficiency and precision can not obtain the assurance.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a three-cavity full-automatic chemical feeding device, which comprises a preparation bin, a curing bin and a storage bin which are sequentially connected side by side, wherein the top of the preparation bin is provided with a feeding mechanism, the feeding mechanism and the preparation bin are both communicated with a water inlet pipe, the water inlet pipe is provided with a solenoid valve, overflow grooves are respectively arranged between the preparation bin and the inside of the curing bin and between the curing bin and the inside of the storage bin, stirrers are respectively arranged in the preparation bin and the curing bin, the storage bin is provided with a liquid level meter, the bottoms of the preparation bin, the curing bin and the storage bin are respectively communicated with a discharging pipe, and the discharging pipe is provided with a metering pump; the automatic feeding device is characterized by further comprising a PLC electric control cabinet, wherein the PLC electric control cabinet is electrically connected with the electromagnetic valve, the feeding mechanism, the stirrer, the liquid level meter and the metering pump respectively.
Preferably, pan feeding mechanism includes the storage case, the lower part of storage case is equipped with the screw rod and goes into the glassware, the screw rod go into the glassware with PLC electric cabinet electric connection, the screw rod goes into the discharge gate and the instant case intercommunication of glassware, the instant case still with the inlet tube intercommunication, the bottom of instant case with the top intercommunication of preparing the storehouse.
Preferably, the screw feeder adopts a variable frequency screw feeder.
Preferably, the instant dissolving tank adopts a venturi instant dissolving tank.
Preferably, a flowmeter is arranged on the water inlet pipe.
Preferably, the flow meter is a float flow meter.
Preferably, the liquid level meter adopts a floating ball liquid level meter.
The utility model discloses following beneficial technological effect has been gained for prior art:
the utility model provides a three-cavity full-automatic chemical feeding device, including preparation storehouse, curing storehouse and the storage storehouse that connects gradually side by side, the top in preparation storehouse is equipped with the pan feeding mechanism, the pan feeding mechanism with the preparation storehouse all leads to the inlet tube, be equipped with the solenoid valve on the inlet tube, all be equipped with the overflow launder between the preparation storehouse with between the curing storehouse is inside, between the curing storehouse with between the storage storehouse is inside, all be equipped with the agitator in preparation storehouse and the curing storehouse, the storage storehouse is equipped with the level gauge, the bottom of preparation storehouse, curing storehouse and the storage storehouse three all communicates there is the discharging pipe, be equipped with the measuring pump on the discharging pipe; the automatic dispensing device further comprises a PLC (programmable logic controller) electric control cabinet, the PLC electric control cabinet controls the dispensing of the medicine according to the liquid level of the liquid level meter, the dispensing efficiency is greatly improved, and the precision of medicine dispensing is also guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a front view of a three-cavity full-automatic medicine feeding device provided by the present invention;
FIG. 2 is a top view of a three-cavity full-automatic medicine feeding device provided by the present invention;
in the figure: 1: preparing a bin and 2: curing bin, 3: storage bin, 4: pan feeding mechanism, 41: storage box, 42: screw feeder, 43: instant dissolving box, 5: water inlet pipe, 51: electromagnetic valve, 52: flow meter, 6: an overflow tank, 7: stirrer, 8: liquid level meter, 9: discharge pipe, 10: metering pump, 11: PLC electric control cabinet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a full automatic reagent feeding device of three chamber formulas to in solving current sewage treatment process, medicines such as flocculating agent need the manual work to be prepared, the problem that inefficiency and precision can not obtain the assurance.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example 1:
the embodiment provides a three-cavity full-automatic dosing device, as shown in fig. 1 and 2, which comprises a preparation bin 1, a curing bin 2 and a storage bin 3 which are sequentially connected side by side, wherein a feeding mechanism 4 is arranged at the top of the preparation bin 1, a water inlet pipe 5 is communicated with the feeding mechanism 4 and the preparation bin 1, an electromagnetic valve 51 is arranged on the water inlet pipe 5, overflow grooves 6 are respectively arranged between the interiors of the preparation bin 1 and the curing bin 2 and between the interiors of the curing bin 2 and the storage bin 3, stirrers 7 are respectively arranged in the preparation bin 1 and the curing bin 2, a liquid level meter 8 is arranged in the storage bin 3, discharge pipes 9 are respectively communicated with the bottoms of the preparation bin 1, the curing bin 2 and the storage bin 3, and metering pumps 10 are arranged on; still include the automatically controlled cabinet 11 of PLC, the automatically controlled cabinet 11 of PLC respectively with solenoid valve 51, pan feeding mechanism 4, agitator 7, level gauge 8 and measuring pump 10 electric connection.
Specifically, pan feeding mechanism 4 includes storage tank 41, and storage tank 41's lower part is equipped with the screw rod and goes into glassware 42, and the screw rod goes into glassware 42 and PLC electric cabinet 11 electric connection, and the screw rod goes into discharge gate and the instant case 43 intercommunication of glassware 42, and instant case 43 still communicates with inlet tube 5, and the bottom of instant case 43 communicates with the top of preparing storehouse 1.
Further, the screw feeder 42 is a variable frequency screw feeder, and the rotation speed of the variable frequency screw feeder is adjustable, so that the feeding amount can be controlled by adjusting the rotation speed.
Further, the instant tank 43 is a venturi instant tank.
Further, the water inlet pipe 5 is provided with the flow meter 52, and the flow meter 52 can monitor the water inflow, so that the water inflow is always in a relatively stable state, and the concentration of medicine preparation is ensured.
Further, the flow meter 52 employs a float flow meter.
Furthermore, the liquid level meter 8 adopts a floating ball liquid level meter, and has the advantages of simple structure, good corrosion resistance and stable work.
The utility model provides a pair of three chamber type full-automatic medicine adding devices, its application method is: adding a medicine to be prepared into a storage tank 41, controlling a starting device of a PLC (programmable logic controller) 11, enabling the PLC 11 to control a screw feeder 42 to work, conveying the medicine in the storage tank 41 into an instant dissolving tank 43, simultaneously, opening an electromagnetic valve 51, enabling tap water to enter the instant dissolving tank 43 through a water inlet pipe 5 to be premixed with the medicine, enabling the premixed medicine to enter a preparation bin 1, enabling the tap water to enter the preparation bin 1, fully mixing the medicine and the tap water under the action of a stirrer 7, enabling the mixture to enter a curing bin 2 through an overflow trough 6 to be further cured, enabling the cured medicine to enter a storage bin 3 through the overflow trough 6 to be stored, leading out the prepared medicine under the action of a metering pump 10 by a discharge pipe 9 connected with the storage bin 3 to complete the whole preparation process, and when a liquid level meter 8 detects that the liquid medicine in the storage bin 3 is at a high liquid level, high liquid level signal transmission to PLC electric cabinet 11, PLC electric cabinet 11 controlling means pause operation, only leave measuring pump 10 and derive the liquid medicine, when level gauge 8 detects that the liquid medicine in storing storehouse 3 is in well low liquid level, with well low liquid level signal transmission to PLC electric cabinet 11, PLC electric cabinet 11 controlling means resumes the operation, repeats above-mentioned preparation process.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (7)
1. The utility model provides a full automatic reagent feeding device of three chamber formulas which characterized in that: the device comprises a preparation bin, a curing bin and a storage bin which are sequentially connected in parallel, wherein a feeding mechanism is arranged at the top of the preparation bin, water inlet pipes are communicated with the feeding mechanism and the preparation bin, electromagnetic valves are arranged on the water inlet pipes, overflow grooves are arranged between the preparation bin and the inside of the curing bin and between the curing bin and the inside of the storage bin, stirrers are arranged in the preparation bin and the curing bin, the storage bin is provided with a liquid level meter, discharge pipes are communicated with the bottoms of the preparation bin, the curing bin and the storage bin, and metering pumps are arranged on the discharge pipes; the automatic feeding device is characterized by further comprising a PLC electric control cabinet, wherein the PLC electric control cabinet is electrically connected with the electromagnetic valve, the feeding mechanism, the stirrer, the liquid level meter and the metering pump respectively.
2. The three-cavity full-automatic medicine feeding device according to claim 1, characterized in that: the pan feeding mechanism includes the storage case, the lower part of storage case is equipped with the screw rod and goes into the glassware, the screw rod go into the glassware with PLC electric cabinet electric connection, the screw rod goes into the discharge gate and the instant case intercommunication of glassware, the instant case still with the inlet tube intercommunication, the bottom of instant case with the top intercommunication in preparation storehouse.
3. The three-cavity full-automatic dosing device according to claim 2, characterized in that: the screw feeder adopts a variable frequency screw feeder.
4. The three-cavity full-automatic dosing device according to claim 2, characterized in that: the instant dissolving tank adopts a Venturi instant dissolving tank.
5. The three-cavity full-automatic medicine feeding device according to claim 1, characterized in that: the water inlet pipe is provided with a flowmeter.
6. The three-cavity full-automatic medicine feeding device according to claim 5, characterized in that: the flowmeter adopts a float flowmeter.
7. The three-cavity full-automatic medicine feeding device according to claim 1, characterized in that: the liquid level meter adopts a floating ball liquid level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670491.1U CN212396650U (en) | 2020-04-27 | 2020-04-27 | Three-cavity full-automatic dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670491.1U CN212396650U (en) | 2020-04-27 | 2020-04-27 | Three-cavity full-automatic dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212396650U true CN212396650U (en) | 2021-01-26 |
Family
ID=74299680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020670491.1U Expired - Fee Related CN212396650U (en) | 2020-04-27 | 2020-04-27 | Three-cavity full-automatic dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212396650U (en) |
-
2020
- 2020-04-27 CN CN202020670491.1U patent/CN212396650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |