CN209065495U - Flocculant prepares automatically and throwing device - Google Patents
Flocculant prepares automatically and throwing device Download PDFInfo
- Publication number
- CN209065495U CN209065495U CN201821663759.8U CN201821663759U CN209065495U CN 209065495 U CN209065495 U CN 209065495U CN 201821663759 U CN201821663759 U CN 201821663759U CN 209065495 U CN209065495 U CN 209065495U
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- dry powder
- throwing device
- pump
- liquid
- plc controller
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- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
It is prepared automatically the utility model discloses a kind of flocculant and throwing device, including the powdery feed bin being sequentially communicated, dry powder preparation tank, liquid medicine storage tank and automatic feeding pump, the discharge port of the powdery feed bin is connected to by heat pump components with the feed inlet of the dry powder preparation tank, the liquid outlet of the liquid medicine storage tank is pumped by output screw and is connected to automatic feeding pump, at the liquid chemical feeding point for the flocculation basin that flocculation of sludge device is arranged in by branch pipe for the liquid outlet of multiple automatic feeding pumps, the heat pump components, the control terminal of the output screw pump and automatic feeding pump is electrically connected with the control terminal of the PLC controller.The utility model flocculant is prepared automatically and throwing device is by PLC controller control preparation facilities and throwing device, and the flow and density of each position are detected by sensor, and the purpose automatically controlled may be implemented.
Description
Technical field
The utility model relates to environment protection field more particularly to a kind of flocculant prepares automatically and throwing device.
Background technique
At this stage when carrying out flocculation operation, usually dry powder is directly passed through and is manually spread in mud pit, used after spreading pesticides
Digging machine is stirred, due to that medicinal powder and mud can not be made to be sufficiently mixed the water uniformly caused in mud using digging machine stirring
Dividing cannot separate, flocculated purpose of arriving.Later period improves dosing mode, passes through shear pump using dissolved medical fluid
Hopper is mixed with mud, it will be apparent that find out that shear pump tube outlet has flocculation group and clear water to separate, but in mud conditioning
During, since the pharmaceutical quantities that the specific gravity of mud and the flow difference of mud need are just different, this pharmaceutical quantities can only pass through
The feeling of worker controls, and medical fluid and mud mixing ratio cannot accurately control the ratio of medical fluid, medical fluid ratio height will cause
Liquid waste and mud separating effect is bad, medical fluid ratio is low can not almost to separate mud.
Utility model content
The purpose of this utility model is that providing a kind of flocculant to solve the above-mentioned problems prepares and add automatically
Device.
The utility model achieves the above object through the following technical schemes:
A kind of flocculant is prepared automatically and throwing device, the preparation facilities include powdery feed bin, dry powder preparation tank, medical fluid
The discharge port of holding vessel and PLC controller, the powdery feed bin is connected by the feed inlet of heat pump components and the dry powder preparation tank
Logical, the dry powder preparation tank accesses dilution water water pipe, and the liquid outlet of the dry powder preparation tank is stored up by screw pump and the medical fluid
The inlet connection of tank is deposited, the heat pump components are electrically connected with the control terminal of the PLC controller；
The throwing device includes automatic feeding pump, and the liquid outlet of the liquid medicine storage tank is pumped by output screw and general pipeline
The inlet of connection, multiple automatic feeding pumps is connected to by branch pipe with the general pipeline, and multiple automatic feeding pumps go out
Liquid mouth is arranged at the liquid chemical feeding point of the flocculation basin of flocculation of sludge device by branch pipe, output screw pump and described automatic
The control terminal for adding pump is electrically connected with the control terminal of the PLC controller.
Specifically, the heat pump components include high pressure blower, taper heater and screw feeder, the screw feeder
Device be vertically arranged and, the feed inlet of the screw feeder is connected to the discharge port of powdery feed bin lower end, and the spiral is given
The discharge port of glassware is connected to the feed inlet of the taper heater, and the air outlet of the high pressure blower and the taper heat
The air inlet of device is connected to, and the discharge port of the taper heater is connected to the feed inlet of the dry powder preparation tank, the high pressure drum
The control terminal of blower, the taper heater and the screw feeder is electrically connected with the control terminal of the PLC controller.
Specifically, the screw pump is horizontally disposed, and the feed liquor of the liquid outlet of the screw pump and the liquid medicine storage tank
Check (non-return) valve is provided between mouthful.
Preferably, it is connected between the screw pump and the liquid medicine storage tank by a plurality of branch pipe, on a plurality of branch pipe
It is provided with the check (non-return) valve.
Further, the preparation facilities further includes medicinal powder addition machine, and the medicinal powder addition machine is arranged in the powdery feed bin
Feed opening above.
Specifically, dry powder flowmeter is provided in the screw feeder, medicine is arranged in the liquid outlet of the output screw pump
Flow meters, the mud inlet of the flocculation basin are provided with densitometer, and the dilution water water pipe is provided with water ga(u)ge, described
Water ga(u)ge, the dry powder flowmeter, the medicinal liquid flow meter and the densitometer are electrically connected with the PLC controller.
The utility model has the beneficial effects that:
The utility model flocculant is prepared automatically and throwing device controls preparation facilities by PLC controller and adds dress
It sets, and detects the flow and density of each position by sensor, the purpose automatically controlled may be implemented.
Detailed description of the invention
Fig. 1 is that flocculant described in the utility model is prepared and the structural schematic diagram of throwing device automatically.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, a kind of flocculant of the utility model prepares automatically and throwing device, preparation facilities includes powder-material
Storehouse, medicinal powder addition machine, dry powder preparation tank, liquid medicine storage tank and PLC controller, the discharge port of powdery feed bin by heat pump components with
The feed inlet of dry powder preparation tank is connected to, and dry powder preparation tank accesses dilution water water pipe, and the liquid outlet of dry powder preparation tank passes through screw pump
It is connected to the inlet of liquid medicine storage tank, is connected between screw pump and liquid medicine storage tank by a plurality of branch pipe, on a plurality of branch pipe
It is provided with check (non-return) valve, heat pump components and screw pump are electrically connected with the control terminal of PLC controller, and medicinal powder adds machine and is arranged in powdery
Above the feed opening of feed bin.
Heat pump components include high pressure blower, taper heater and screw feeder, screw feeder be vertically arranged and, spiral shell
The feed inlet of rotation dispenser is connected to the discharge port of powdery feed bin lower end, the discharge port of screw feeder and taper heater into
Material mouth connection, the air outlet of high pressure blower are connected to the air inlet of taper heater, the discharge port and dry powder of taper heater
The feed inlet of preparation tank is connected to, the control terminal of high pressure blower, taper heater and screw feeder with the control of PLC controller
End processed is electrically connected, and dry powder flowmeter is provided in screw feeder, and medicinal liquid flow meter, dilution is arranged in the liquid outlet of output screw pump
Water water pipe is provided with water ga(u)ge.
Liquor strength, the mixing ratio with mud balance are designed in advance, and flocculant dry powder drugs pass through heat pump for dry powder pump
It is pumped into dry powder preparation tank, dry powder is measured the pumping total weight of dry powder by dry powder flowmeter in pumping procedure, passes through water flow
The weight of flowmeter measurement dilution water, and dry powder and water are mixed with medical fluid, the storage pumped after the completion of preparation with screw pump
Medicinal cupping is with spare.
Throwing device includes automatic feeding pump, and the liquid outlet of liquid medicine storage tank is pumped by output screw to be connected to general pipeline, more
The inlet of a automatic feeding pump is connected to by branch pipe with general pipeline, and the liquid outlet of multiple automatic feeding pumps is arranged by branch pipe in mud
At the liquid chemical feeding point for starching the flocculation basin of flocculation plant, the control terminal and PLC controller of output screw pump and automatic feeding pump
Control terminal electrical connection, the mud inlet of flocculation basin are provided with densitometer.
Mud is pumped in flocculation basin by slush pump, and passes through the density of densimeter measurement mud, calculates its mud
Specific gravity, controlling automatic feeding pump and output screw pump by PLC mixes medical fluid to one optimal proportion of mud, and waste pulp is enable to analyse
More moisture out, and not extra liquor residue.
In the present embodiment, general pipeline uses DN100, and branch pipe uses DN50.
The limitation that the technical solution of the utility model is not limited to the above specific embodiments, all skills according to the present utility model
The technology deformation that art scheme is made, each falls within the protection scope of the utility model.
Claims (6)
1. a kind of flocculant prepares automatically and throwing device, it is characterised in that: the preparation facilities includes powdery feed bin, dry powder system
The discharge port of standby tank, liquid medicine storage tank and PLC controller, the powdery feed bin passes through heat pump components and the dry powder preparation tank
Feed inlet connection, the dry powder preparation tank access dilution water water pipe, and the liquid outlet of the dry powder preparation tank passes through screw pump and institute
The inlet connection of liquid medicine storage tank is stated, the heat pump components are electrically connected with the control terminal of the PLC controller；
The throwing device includes automatic feeding pump, and the liquid outlet of the liquid medicine storage tank is connected by output screw pump with general pipeline
Logical, the inlet of multiple automatic feeding pumps is connected to by branch pipe with the general pipeline, and multiple automatic feeding pumps go out liquid
At the liquid chemical feeding point for the flocculation basin that flocculation of sludge device is arranged in by branch pipe for mouth, the output screw pump and the automatic throwing
The control terminal of pump and the control terminal of the PLC controller is added to be electrically connected.
2. flocculant according to claim 1 prepares automatically and throwing device, it is characterised in that: the heat pump components include
High pressure blower, taper heater and screw feeder, the screw feeder be vertically arranged and, the screw feeder into
Material mouth is connected to the discharge port of powdery feed bin lower end, the discharge port of the screw feeder and the taper heater into
Material mouth connection, the air outlet of the high pressure blower are connected to the air inlet of the taper heater, the taper heater
Discharge port is connected to the feed inlet of the dry powder preparation tank, and the high pressure blower, the taper heater and the spiral are given
The control terminal of glassware is electrically connected with the control terminal of the PLC controller.
3. flocculant according to claim 1 prepares automatically and throwing device, it is characterised in that: the screw pump level is set
It sets, and is provided with check (non-return) valve between the liquid outlet of the screw pump and the inlet of the liquid medicine storage tank.
4. flocculant according to claim 3 prepares automatically and throwing device, it is characterised in that: the screw pump with it is described
It is connected between liquid medicine storage tank by a plurality of branch pipe, is provided with the check (non-return) valve on a plurality of branch pipe.
5. flocculant according to claim 1 prepares automatically and throwing device, it is characterised in that: further include medicinal powder addition
Machine, the medicinal powder addition machine are arranged in above the feed opening of the powdery feed bin.
6. flocculant according to claim 2 prepares automatically and throwing device, it is characterised in that: in the screw feeder
It is provided with dry powder flowmeter, medicinal liquid flow meter, the mud inlet of the flocculation basin is arranged in the liquid outlet of the output screw pump
It is provided with densitometer, the dilution water water pipe is provided with water ga(u)ge, the water ga(u)ge, the dry powder flowmeter, the medicine
Flow meters and the densitometer are electrically connected with the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663759.8U CN209065495U (en) | 2018-10-12 | 2018-10-12 | Flocculant prepares automatically and throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663759.8U CN209065495U (en) | 2018-10-12 | 2018-10-12 | Flocculant prepares automatically and throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209065495U true CN209065495U (en) | 2019-07-05 |
Family
ID=67094688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663759.8U Active CN209065495U (en) | 2018-10-12 | 2018-10-12 | Flocculant prepares automatically and throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209065495U (en) |
-
2018
- 2018-10-12 CN CN201821663759.8U patent/CN209065495U/en active Active
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