CN206951071U - A kind of agitator of preventing heavy metal precipitation - Google Patents
A kind of agitator of preventing heavy metal precipitation Download PDFInfo
- Publication number
- CN206951071U CN206951071U CN201720897119.2U CN201720897119U CN206951071U CN 206951071 U CN206951071 U CN 206951071U CN 201720897119 U CN201720897119 U CN 201720897119U CN 206951071 U CN206951071 U CN 206951071U
- Authority
- CN
- China
- Prior art keywords
- stirring
- agitator
- countershaft
- heavy metal
- staving
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of agitator of preventing heavy metal precipitation, including staving, stirring main shaft is provided with the staving, staving bottom is provided with discharging opening, the stirring main shaft bottom is coaxially arranged with stirring countershaft, the discharge outlet is provided with knife gate valve, and the stirring back blades being stirred to the material of staving bottom stirring blind area is provided with the stirring countershaft.The agitator of the preventing heavy metal precipitation of the structure, it can prevent from stirring bottom of the barrel, discharging opening, the arsenic alkaline slag metal antimony powder deposition cure in valve, valve is avoided to block, so as to solve the problem of antimony smelting arsenic alkali slag metal antimony powder easy deposition cure in agitator, avoid environmental pollution, prevent occupational hazards, ensure the normal production task smelted.
Description
Technical field
It the utility model is related to smelting equipment technical field, and in particular to a kind of agitator of preventing heavy metal precipitation.
Background technology
In the enterprise production process of antimony ore mountain, arsenic alkaline slag caused by antimony smelting will carry out harmless treatment, due to arsenic alkaline slag
In contain a large amount of antimony powders (antimony pearl), and the arsenic alkaline slag of the antimony powder containing metal has following characteristic：Viscosity coefficient is easily deposited and consolidated greatly
Change, the high cleaning difficulty of hardness is big after solidification.At present, the country uses the stirring of routine in arsenic alkaline slag metal antimony powder stirring system
Movement, due to that cannot be stirred in stirring bottom of the barrel, arsenic alkaline slag is deposited on and stirred with antimony powder (antimony pearl) a large amount of antimony powders in agitator
Mix in bottom of the barrel, discharging opening and valve, and rapid condensation cure is blocking, causes agitator bottom deposit largely to solidify arsenic alkaline slag,
Discharging opening blocks, and valve blocks, and system will be unable to run well.Often maintenance not only influences to smelt normal production, maintainer
Often easy heavy metal poisoning is cleared up, causes occupational disease hazards, influences health, pollutes environment.How antimony smelting arsenic is ensured
Alkaline residue harmless treatment process can normally be run, and it is a skill that arsenic alkaline slag metal antimony powder, which does not precipitate solidification, in guarantee agitator
Art problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of agitator of preventing heavy metal precipitation, can prevent agitator
Bottom, discharging opening, the arsenic alkaline slag metal antimony powder deposition cure in valve, avoid valve from blocking, so as to solve antimony smelting arsenic alkali slag
The problem of metal antimony powder easy deposition cure in agitator.
The utility model is solved the above problems by following technological means：A kind of agitator of preventing heavy metal precipitation, including
Staving, stirring main shaft is provided with the staving, staving bottom is provided with discharging opening, and the stirring main shaft bottom is coaxially arranged with
Countershaft is stirred, the discharge outlet is provided with knife gate valve, is provided with the stirring countershaft to staving bottom stirring blind area
The stirring back blades that material is stirred.
Further, the stirring countershaft outer, coaxial turning set is provided with tetrafluoro set, and the tetrafluoro covers outer, coaxial turning set
Provided with overcoat, the overcoat is connected by more stiffener plates being arranged circumferentially with barrel body wall.
Further, the stirring back blades includes axle sleeve and the blade being arranged on axle sleeve, and the axle sleeve is secondary with stirring
Axle thread is socketed.
Further, the direction that the relative stirring countershaft of axle sleeve is tightened is in opposite direction with stirring countershaft rotation.
Further, the knife gate valve is connected by flange fit system with staving bottom.
The beneficial effects of the utility model：The utility model discloses a kind of agitator of preventing heavy metal precipitation, including bucket
Body, stirring main shaft is provided with the staving, staving bottom is provided with discharging opening, and the stirring main shaft bottom, which is coaxially arranged with, to be stirred
Countershaft is mixed, the discharge outlet is provided with knife gate valve, the thing to staving bottom stirring blind area is provided with the stirring countershaft
Expect the stirring back blades being stirred.The structure preventing heavy metal precipitation agitator, can prevent stir bottom of the barrel, discharging opening,
Arsenic alkaline slag metal antimony powder deposition cure in valve, avoids valve and blocks, so as to solve antimony smelting arsenic alkali slag metal antimony powder
The problem of easy deposition cure, avoids environmental pollution, prevents occupational hazards in agitator, has ensured the normal life smelted
Production task.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is installation diagram of the present utility model；
Fig. 2 is Local map of the present utility model.
Embodiment
The utility model is described in detail below with reference to accompanying drawing, as shown in Figure 1-2：The utility model provides one
The agitator of preventing heavy metal precipitation, including staving 1 are planted, is provided with stirring main shaft 2 in the staving, staving bottom is provided with discharging
Mouthful, the stirring main shaft bottom is coaxially arranged with stirring countershaft 3, can be in the following way between stirring main shaft and stirring countershaft
Link together：Stir after countershaft and stirring main shaft interference fit reinforcement of weld again；The discharge outlet is provided with knife gate valve
4, it is described to stir the stirring back blades 5 for being provided with countershaft and being stirred to the material of staving bottom stirring blind area, stirring main shaft
Synchronous axial system is driven by driving structure with stirring countershaft.The agitator of the structure, pass through stirring main shaft and stirring countershaft structure
Into two-stage stirring structure, meanwhile, the material that stirring back blades stirs blind area to staving bottom is stirred, and can prevent agitator bottom
Portion, discharging opening, the arsenic alkaline slag metal antimony powder deposition cure in valve, avoid valve and block, so as to solve antimony smelting arsenic alkali
The problem of slag metal antimony powder easy deposition cure in agitator, avoids environmental pollution, prevents occupational hazards, ensured smelting
The normal production task of refining.
As the further improvement to above-mentioned technical proposal, the stirring countershaft outer, coaxial turning set is provided with tetrafluoro set 6,
Tetrafluoro set outer, coaxial turning set is provided with overcoat 7, and the overcoat passes through the more stiffener plates 8 and bucket that are arranged circumferentially
Body wall connects, and specifically, tetrafluoro set coordinates with stirring countershaft gap, and being coated at tetrafluoro set, also gap coordinates, stiffener plate and bucket
Internal wall welding.Tetrafluoro covers serves fixed and cushioning effect with overcoat, it is therefore prevented that stirring countershaft abrasion.
As the further improvement to above-mentioned technical proposal, the stirring back blades includes axle sleeve and is arranged on axle sleeve
Blade, the axle sleeve is socketed with stirring countershaft screw thread, the direction that the relative stirring countershaft of axle sleeve is tightened and stirring countershaft rotation
In the opposite direction.I.e. in whipping process, when stirring countershaft rotates counterclockwise, axle sleeve is clockwise tightening direction；When stirring
When mixing countershaft and rotating clockwise, axle sleeve is counterclockwise tightening direction.Take this kind of structure design, on the one hand, threaded connection
Mode is convenient to be dismantled stirring back blades, overhaul and changes, and on the other hand, in whipping process, stirring back blades is by material
Reaction force acts, progressively tighten or have the trend progressively tightened, it is ensured that stirring back blades will not fall off.
As the further improvement to above-mentioned technical proposal, the knife gate valve passes through flange fit system and staving bottom
Connection.On the one hand, knife gate valve is installed, is easy to operate, easily cleaning, and stirring back blades can be directly on the flashboard of knife gate valve
Square 10mm, mixing effect more preferably, can prevent valve bottom arsenic alkaline slag antimony powder deposition cure；On the other hand, knife gate valve convenient disassembly, tear open
It is convenient that stirring back blades is overhauled after knife gate valve.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (5)
1. a kind of agitator of preventing heavy metal precipitation, including staving, stirring main shaft is provided with the staving, staving bottom is set
There is discharging opening, it is characterised in that：The stirring main shaft bottom is coaxially arranged with stirring countershaft, and the discharge outlet is provided with blade type
Gate valve, it is described to stir the stirring back blades for being provided with countershaft and being stirred to the material of staving bottom stirring blind area.
2. the agitator of preventing heavy metal precipitation according to claim 1, it is characterised in that：The stirring countershaft outer, coaxial
Turning set is provided with tetrafluoro set, the tetrafluoro set outer, coaxial turning set is provided with overcoat, and the overcoat is by being arranged circumferentially
More stiffener plates are connected with barrel body wall.
3. the agitator of preventing heavy metal precipitation according to claim 1, it is characterised in that：The stirring back blades includes axle
The blade for covering and being arranged on axle sleeve, the axle sleeve are socketed with stirring countershaft screw thread.
4. the agitator of preventing heavy metal precipitation according to claim 3, it is characterised in that：The relative stirring countershaft of axle sleeve is tightened
Direction with stirring countershaft rotation it is in opposite direction.
5. the agitator of preventing heavy metal precipitation according to claim 1, it is characterised in that：The knife gate valve passes through flange
Fit system is connected with staving bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897119.2U CN206951071U (en) | 2017-07-24 | 2017-07-24 | A kind of agitator of preventing heavy metal precipitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897119.2U CN206951071U (en) | 2017-07-24 | 2017-07-24 | A kind of agitator of preventing heavy metal precipitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951071U true CN206951071U (en) | 2018-02-02 |
Family
ID=61382467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897119.2U Expired - Fee Related CN206951071U (en) | 2017-07-24 | 2017-07-24 | A kind of agitator of preventing heavy metal precipitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951071U (en) |
-
2017
- 2017-07-24 CN CN201720897119.2U patent/CN206951071U/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 |
Granted publication date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |