CN202829620U - Dosing device - Google Patents
Dosing device Download PDFInfo
- Publication number
- CN202829620U CN202829620U CN 201220400833 CN201220400833U CN202829620U CN 202829620 U CN202829620 U CN 202829620U CN 201220400833 CN201220400833 CN 201220400833 CN 201220400833 U CN201220400833 U CN 201220400833U CN 202829620 U CN202829620 U CN 202829620U
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- China
- Prior art keywords
- valve
- chemicals dosing
- dosing plant
- stirrer
- storing box
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- 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.)
- Expired - Fee Related
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a dosing device which comprises a feed storage box and a plurality of blending machines. A vibration motor is arranged in the feed storage box, one ends of the blending machines are connected with pneumatic membrane pumps, the feed storage box is connected with the blending machines through a control valve, and the control valve comprises a star type cinder valve, a manual flap valve and feed distribution valves. The manual flap valve is connected with the feed storage box, the feed distribution valves are connected with the blending machines, and the star type cinder valve is arranged between the manual flap valve and the feed distribution valves. The dosing device can automatically or manually control addition of materials through a control system, is convenient to operate and high in automation degree, and greatly improves efficiency of sewage treatment. Simultaneously, the control valve is arranged between the feed storage box and the control valve, baiting of the materials is smooth, putting speed of the materials can be effectively controlled, a pipeline and a valve can not be easily blocked, and the dosing device is convenient to use.
Description
Technical field
The utility model relates to a kind of chemicals dosing plant, relates in particular to a kind of chemicals dosing plant for sewage disposal.
Background technology
The main component of lime is calcium hydroxide, is a kind of fine white powder object, belongs to the micro dissolution material, and 20 ℃ of water temperature solubleness are 0.165% only, and the aqueous solution is strong basicity, and dust has certain volatility.
The Main Function of feeding lime is the PH that regulates water body, and lime can play Coagulation aiding to the colloidal particle in the water body simultaneously.As the granular core weighting agent, lime has the precipitate and separate of accelerating insolubles, the effect that improves the chemical stability of improving coagulating sedimentation effect, increase water body.
Because lime is the object that is slightly soluble in water, can not be dissolved in water fully, lime solution after the configuration is newborn solution state, there is particulate matter to exist, in pipe conveying procedure, easily deposit, long easy blocking pipe of time one, therefore, the general concentration of being diluted to reduce lime in adding process with clear water, the solution that configures is difficult for depositing the long time in dissolving vessel.
The volume pump of existing chemicals dosing plant and valve often easily stop up, and the dosage of lime is also wayward, and level of automation is low, has had a strong impact on the normal operation of sewage disposal.
The utility model content
The technical problem that the utility model mainly solves provide a kind of easy to operate, be difficult for blocking pipe, level of automation is high, can improve the chemicals dosing plant of sewage treating efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of chemicals dosing plant is provided, comprise material-storing box and some stirrers, be provided with vibrating motor in the described material-storing box, described stirrer one end is connected with pneumatic diaphragm pump, described material-storing box is connected with stirrer by control valve, described control valve comprises star-shaped dust-discharging valve, sluice valve driven by manpower and material distributing valve, described sluice valve driven by manpower is connected with material-storing box, described material distributing valve is connected with stirrer, is provided with star-shaped dust-discharging valve between described sluice valve driven by manpower and the material distributing valve.
In preferred embodiment of the utility model, described chemicals dosing plant further comprises a Controlling System, and described Controlling System comprises automatic control system and manual control mode.
In preferred embodiment of the utility model, described stirrer is two.
In preferred embodiment of the utility model, described material-storing box top is provided with blower fan.
In preferred embodiment of the utility model, described vibrating motor is the impulse oscillation motor.
In preferred embodiment of the utility model, be provided with some Powder level meters on the described material-storing box.
In preferred embodiment of the utility model, described Powder level meter is three covers.
In preferred embodiment of the utility model, described material-storing box upper end one side is provided with opening for feed, is provided with Hand-operated butterfly valve on the described opening for feed.
In preferred embodiment of the utility model, be provided with Pneumatic butterfly valve between described material distributing valve and the stirrer.
In preferred embodiment of the utility model, be provided with water-in on the described stirrer.
The beneficial effects of the utility model are: the utility model chemicals dosing plant can come adding of automatic or manual control material by Controlling System, easy to operate, level of automation is high, greatly improved the efficient of sewage disposal, simultaneously, owing to being provided with control valve between material-storing box and the control valve, the material blanking is smooth and easy, the input speed of material be can effectively control, blocking pipe and valve are difficult for, easy to use.
Description of drawings
Fig. 1 is the perspective view of the utility model chemicals dosing plant one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, blower fan, 2, Powder level meter, 3, material-storing box, 4, vibrating motor, 5, Hand-operated butterfly valve, 6, star-shaped dust-discharging valve, 7, sluice valve driven by manpower, 8, material distributing valve, 9, pneumatic diaphragm pump, the 10, first stirrer, the 11, second stirrer, 12, Pneumatic butterfly valve, 13, water-in.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of chemicals dosing plant, comprise material-storing box 3 and some stirrers, be provided with vibrating motor 4 in the described material-storing box 3, described vibrating motor 4 is the impulse oscillation motor, described stirrer one end is connected with pneumatic diaphragm pump 9, described material-storing box 3 is connected with stirrer by control valve, described control valve comprises star-shaped dust-discharging valve 6, sluice valve driven by manpower 7 and material distributing valve 8, described sluice valve driven by manpower 7 is connected with material-storing box 3, described material distributing valve 8 is connected with stirrer, is provided with star-shaped dust-discharging valve 6 between described sluice valve driven by manpower 7 and the material distributing valve 8.
Described stirrer is two, and described stirrer upper end one side is respectively arranged with water-in 13, is provided with Pneumatic butterfly valve 12 between described material distributing valve 8 and the stirrer.
Described material-storing box 3 tops are provided with blower fan 1, are used for dedusting.
Be provided with some Powder level meters 2 on the described material-storing box 3, described Powder level meter 2 is three covers, is used for showing material-storing box 3 interior level condition.
Described chemicals dosing plant further comprises a Controlling System, and described Controlling System comprises automatic control system and manual control mode, and Controlling System can automatic or manual be controlled this chemicals dosing plant and fed intake fast, and is easy to use.
Manually control:
Add man-hour, open the sluice valve driven by manpower 7 of material-storing box 3 lower ends, when materials vehicle enters arrest point, to connecting the opening for feed of material-storing box 3, open the pulse manipulator power supply of erectting on the electrical control cubicles, click successively " dedusting fan " on the Controlling System, " vibrating motor A ", " vibrating motor B " start button, then materials vehicle begins to feed intake, vibrating motor 4 is started working, blower fan 1 is removed the flue dust of generation, when Powder level meter topmost 2 shows green, stop to send material, approximately click successively after 1 minute " dedusting fan ", " vibrating motor A ", " vibrating motor B " stop button.
This equipment is furnished with two stirrers, has continuous use effect.When configuration the first stirrer 10, point touching shields upper " advancing Material valve A " successively, " the first stirrer ", " water intaking valve A ", " vibrating motor A ", the start button of " star measuring bucket ", then star-shaped dust-discharging valve 6 is opened, Pneumatic butterfly valve 12 on the first stirrer 10 is opened, material enters in the first stirrer 10 by material distributing valve 8, when the numerical value that shows when the screen upper right corner is increased to aequum (parameter can be changed), point touching shields upper " star measuring bucket " successively, " advance Material valve A ", the stop button of " vibrating motor A ", when reaching upper liquid level, water intaking valve on the first stirrer 10 can autoshutdown, manually click " water intaking valve A " stop button.When the first stirrer 10 interior mass transport are complete, click " the first stirrer " stop button (configuring next bucket such as need can not close).
When configuration the second stirrer 11, point touching shields upper " advancing Material valve B " successively, " the second stirrer ", " water intaking valve B ", " vibrating motor B ", the start button of " star measuring bucket ", then star-shaped dust-discharging valve 6 is opened, Pneumatic butterfly valve 12 on the second stirrer 11 is opened, material enters in the second stirrer 11 by material distributing valve 8, when the numerical value that shows when the screen upper right corner is increased to aequum, point touching shields upper " star measuring bucket " successively, " advance Material valve B ", the stop button of " vibrating motor B ", when reaching upper liquid level, water intaking valve on the second stirrer 11 can autoshutdown, manually click " water intaking valve B " stop button.When the second stirrer 11 interior mass transport are complete, click " the second stirrer " stop button (configuring next bucket such as need can not close).
When material configures, need to be delivered to the material pond, when " the first stirrer " prepared, the start button of point touching screen upper " pneumatic diaphragm pump A " when " the first stirrer " low liquid level lamp is red, was clicked the stop button of " pneumatic diaphragm pump A ".When " the second stirrer " prepared, the start button of point touching screen upper " pneumatic diaphragm pump B " when " the second stirrer " low liquid level lamp is red, was clicked the stop button of " pneumatic diaphragm pump B ".Also be provided with simultaneously pneumatic diaphragm pump C, pneumatic diaphragm pump C is stand-by pump, when pneumatic diaphragm pump A or pneumatic diaphragm pump B break down, can switch by the on-site manual ball valve and replaces using.
Automatically control:
Behind the Auto button of the top, point touching screen middle part, click " automatically starting " button, equipment is according to the program automated dispensing, the drug delivery that set again.Can set number of autocycles in conjunction with client's use experience, initial setting two circulations every day (in the first stirrer, the second stirrer liquid carried be a circulation).
Simultaneously, also has fault alarm function in the Controlling System, the field failure pilot lamp can light when equipment emerged in operation fault, send when office also has warning, the maintenance personnel need to arrive and click " fault picture " button on the touch-screen this moment, entered and checked fault cause, general considerations is clicked the screen lower right corner " fault recognition " button, system can automatically recover, and as can not recovering, then the maintenance personnel keeps in repair.
Compared with prior art, the utility model chemicals dosing plant can come adding of automatic or manual control material by Controlling System, easy to operate, level of automation is high, has greatly improved the efficient of sewage disposal, simultaneously, because be provided with control valve between material-storing box 3 and the control valve, the material blanking is smooth and easy, can effectively control the input speed of material, be difficult for blocking pipe and valve, easy to use.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. chemicals dosing plant, it is characterized in that: comprise material-storing box (3) and some stirrers, be provided with vibrating motor (4) in the described material-storing box (3), described stirrer one end is connected with pneumatic diaphragm pump (9), described material-storing box (3) is connected with stirrer by control valve, described control valve comprises star-shaped dust-discharging valve (6), sluice valve driven by manpower (7) and material distributing valve (8), described sluice valve driven by manpower (7) is connected with material-storing box (3), described material distributing valve (8) is connected with stirrer, is provided with star-shaped dust-discharging valve (6) between described sluice valve driven by manpower (7) and the material distributing valve (8).
2. chemicals dosing plant according to claim 1, it is characterized in that: described chemicals dosing plant further comprises a Controlling System, described Controlling System comprises automatic control system and manual control mode.
3. chemicals dosing plant according to claim 1, it is characterized in that: described stirrer is two.
4. chemicals dosing plant according to claim 1, it is characterized in that: described material-storing box (3) top is provided with blower fan (1).
5. chemicals dosing plant according to claim 1, it is characterized in that: described vibrating motor (4) is the impulse oscillation motor.
6. chemicals dosing plant according to claim 1 is characterized in that: be provided with some Powder level meters (2) on the described material-storing box (3).
7. chemicals dosing plant according to claim 6, it is characterized in that: described Powder level meter (2) is three covers.
8. chemicals dosing plant according to claim 1 is characterized in that: described material-storing box (3) upper end one side is provided with opening for feed, is provided with Hand-operated butterfly valve (5) on the described opening for feed.
9. chemicals dosing plant according to claim 1 is characterized in that: be provided with Pneumatic butterfly valve (12) between described material distributing valve (8) and the stirrer.
10. chemicals dosing plant according to claim 1 is characterized in that: be provided with water-in (13) on the described stirrer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400833 CN202829620U (en) | 2012-08-14 | 2012-08-14 | Dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220400833 CN202829620U (en) | 2012-08-14 | 2012-08-14 | Dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829620U true CN202829620U (en) | 2013-03-27 |
Family
ID=47941375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220400833 Expired - Fee Related CN202829620U (en) | 2012-08-14 | 2012-08-14 | Dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829620U (en) |
-
2012
- 2012-08-14 CN CN 201220400833 patent/CN202829620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130814 |