CN203816575U - Automatic potassium carbonate metering and feeding device - Google Patents
Automatic potassium carbonate metering and feeding device Download PDFInfo
- Publication number
- CN203816575U CN203816575U CN201420066295.8U CN201420066295U CN203816575U CN 203816575 U CN203816575 U CN 203816575U CN 201420066295 U CN201420066295 U CN 201420066295U CN 203816575 U CN203816575 U CN 203816575U
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- CN
- China
- Prior art keywords
- tank body
- potash
- metering feeder
- described tank
- weighing
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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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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to an automatic potassium carbonate metering and feeding device. The device comprises a tank body, a bracket and a control device, wherein at least two weighing modules used for weighing the mass of the tank body are arranged between the tank body and the bracket; a feeding hole and a closing door are arranged at the top of the tank body; a discharging hole and a quantitative feeder are arranged at the bottom of the tank body; the control device forms a control loop with the weighing modules and the quantitative feeder through wires. The automatic potassium carbonate metering and feeding device disclosed by the utility model can be used for realizing automatic weighing, precise feeding, automatic feeding as well as automatic storage, tracking and searching of data of potassium carbonate, and has the advantages of alleviating the labor intensity of technicians, avoiding flying of dust during feeding and maintaining the environment of a production workshop.
Description
Technical field
The utility model relates to pay-off technical field, especially a kind of potash auto metering feeder.
Background technology
Potassium titanate, high IR line reflection rate, abrasion performance and stable chemical performance, and nontoxic, be more satisfactory asbestos substitution material.Asbestos fiber friction material is in 190 ℃ of generations aging (ashing) phenomenon, and do not see aging phenomenon while using the friction material to 350 ℃ of crystal whisker of hexa potassium titanate.There is good thermal insulation, chemical proofing, abrasion performance, low-thermal conductivity and high IR line reflection rate.Can be used as heat-insulating material, electrically insulating material, catalyst carrier, filtering material.As friction material, compare with asbestos, frictional force approximately reduces 50%, and abrasion loss approximately reduces 32%, suitablely brakes, the friction material such as clutch.Synthetic method: sintering method be take potash and titanium dioxide as raw material mixes, and mixture is carried out to solid phase reaction under 600～1200 ℃ of high temperature, generates potassium titanate crystal whisker.
Raw material when carrying out potassium titanate production is titanium dioxide and potash, in existing production process, needing technician manually to take a certain amount of potash joins in mixing apparatus and mixes with titanium dioxide, in operating process, potash can form airborne dust, affect the air quality in workshop, to the toxic effect of technician's health, and complicated operation, production efficiency is low.
Utility model content
The technical problems to be solved in the utility model is: overcome the technical problem that lacks titanium dioxide feeding device in prior art, a kind of potash auto metering feeder is provided, can realize automatic weighing, auto feed, is conducive to maintain the environment of workshop.
The utility model solves the technical scheme that its technical problem adopts: a kind of potash auto metering feeder, comprise tank body, support and control device, between the outer wall of described tank body and support, be provided with at least two for the Weighing module of weighing pot weight, described tank body top is provided with charge door and closing door, described tank base is provided with discharging opening and dosing unit, passes through wire formation control loop between described control device and Weighing module and dosing unit.
Further, for making to reduce airborne dust when reinforced in tank body, described tank body top is provided with a breather pipe being in communication with the outside, and further, for reducing airborne dust, discharges, and the mouth of pipe of described breather pipe is provided with screen pack.
Further, the big up and small down taper shape of the Lower Half of described tank body.
Further, described tank body top is provided with a negative pressure air-suction device.When reinforced, in time dust is discharged.
As preferably, the quantity of described Weighing module is three, measuring accuracy ± 0.15kg, scale division value: 0.05kg.
As preferably, three described Weighing modules are circumferentially and evenly arrange, maximum metering net weight≤1250kg.
Further, described dosing unit is screw feeder.By screw feeder, titanium white powder is added in mixing arrangement, can realize accurate feeding, maximum feeding amount: 35kg/min, pushing precision ± 0.25kg, scale division value: 0.05kg.
Further, described tank body top is provided with material-feeding rack, in case material village bag weight or the fatigue damage of bias voltage to Weighing module when reinforced.
Further, described tank body charge door, in case foreign matter is fallen in tank body accidentally, adds a grid screen at charge door.
Further, described tank body top is provided with a dried compressed air air supply pipe, and dried compressed air is provided.Avoid the feeding of tank body internal cause to form negative pressure from absorbing extraneous air, the potash tank in making tank body sucks the moisture content extraneous air and is subject to humidity.
The beneficial effects of the utility model are, potash auto metering feeder of the present utility model can be realized the automatic Weighing of titanium dioxide, accurately reinforced, auto feed, has alleviated technician's labour intensity, in reinforced process, there is no dust from flying, kept workshop environment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of potash auto metering feeder preferred embodiment of the present utility model.
Fig. 2 is the structural representation of another embodiment of potash auto metering feeder of the present utility model.
In figure: 1. tank body, 11. charge doors, 12. closing doors, 13. discharging openings, 14. dosing units, 2. support, 3. Weighing module, 4. negative pressure air-suction device, 5. breather pipe, 6. material-feeding rack, 7. dried compressed air air supply pipe.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of potash auto metering feeder of the present utility model, comprise tank body 1, support 2 and control device, between the outer wall of described tank body 1 and support 2, be provided with at least two for weighing the Weighing module 3 of tank body 1 quality, described tank body 1 top is provided with charge door 11 and closing door 12, described tank body 1 bottom is provided with discharging opening 13 and dosing unit 14, passes through wire formation control loop between described control device and Weighing module 3 and dosing unit 14.
The big up and small down taper shape of Lower Half of described tank body 1.
Further, in order to reduce airborne dust to tank body 1 is interior when reinforced, described tank body 1 top is provided with a breather pipe being in communication with the outside 5.Further, for reducing airborne dust, discharge, the mouth of pipe of described breather pipe 5 is provided with screen pack.
Further, described tank body 1 top is provided with a negative pressure air-suction device 4.When reinforced, in time dust is discharged.
As preferably, the quantity of described Weighing module 3 is three, measuring accuracy ± 0.15kg, scale division value: 0.05kg.
As preferably, three described Weighing modules 3 are circumferentially and evenly arrange, maximum metering net weight≤1250kg.
Further, described dosing unit 14 is screw feeder.By screw feeder, titanium white powder is added in mixing arrangement, can realize accurate feeding, maximum feeding amount: 35kg/min, pushing precision ± 0.25kg, scale division value: 0.05kg.
Shown in Fig. 2, further, described tank body 1 top is provided with material-feeding rack 6, in case material village bag weight or the fatigue damage of bias voltage to Weighing module when reinforced.
Further, described tank body 1 charge door, in case foreign matter is fallen in tank body accidentally, adds a grid screen at charge door.
Further, described tank body 1 top is provided with a dried compressed air air supply pipe 7, and dried compressed air is provided.Avoid tank body 1 internal cause feeding to form negative pressure from absorbing extraneous air, the potash tank in making tank body 1 sucks the moisture content extraneous air and is subject to humidity.
In use, potash is directly lifted to charge door 11 or material-feeding rack 6, open closing door 12, potash is added in tank body 1, in reinforced process, dust is discharged by negative pressure air-suction device 4, for reducing Dust Capacity, be provided with breather pipe 5, when reinforced, form convection current, can effectively reduce Dust Capacity.In the time of need to feeding in raw material, open dosing unit 14, by amount, add, Weighing module 3 weighs the quality of tank body 1 in real time, determines the addition of potash by reduction, adds when enough, closes dosing unit 14.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (10)
1. a potash auto metering feeder, it is characterized in that: comprise tank body, support and control device, between the outer wall of described tank body and support, be provided with at least two for the Weighing module of weighing pot weight, described tank body top is provided with charge door and closing door, described tank base is provided with discharging opening and dosing unit, passes through wire formation control loop between described control device and Weighing module and dosing unit.
2. potash auto metering feeder as claimed in claim 1, is characterized in that: the big up and small down taper shape of Lower Half of described tank body.
3. potash auto metering feeder as claimed in claim 1, is characterized in that: described tank body top is provided with a negative pressure air-suction device.
4. potash auto metering feeder as claimed in claim 1, is characterized in that: the quantity of described Weighing module is three.
5. potash auto metering feeder as claimed in claim 4, is characterized in that: three described Weighing modules are circumferentially evenly setting.
6. potash auto metering feeder as claimed in claim 1, is characterized in that: described dosing unit is screw feeder.
7. potash auto metering feeder as claimed in claim 1, is characterized in that: described tank body top is provided with a breather pipe being in communication with the outside.
8. potash auto metering feeder as claimed in claim 1, is characterized in that: described tank body top is provided with material-feeding rack.
9. potash auto metering feeder as claimed in claim 1, is characterized in that: described tank body charge door is provided with and prevents that foreign matter from falling into the grid screen in tank body.
10. potash auto metering feeder as claimed in claim 1, is characterized in that: described tank body top is provided with dried compressed air air supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066295.8U CN203816575U (en) | 2014-02-14 | 2014-02-14 | Automatic potassium carbonate metering and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066295.8U CN203816575U (en) | 2014-02-14 | 2014-02-14 | Automatic potassium carbonate metering and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816575U true CN203816575U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066295.8U Expired - Fee Related CN203816575U (en) | 2014-02-14 | 2014-02-14 | Automatic potassium carbonate metering and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861516A (en) * | 2014-02-14 | 2014-06-18 | 张家港大塚化学有限公司 | Automatic potassium carbonate metering and feeding device |
| CN104324667A (en) * | 2014-11-26 | 2015-02-04 | 中粮营养健康研究院有限公司 | Solid material feeding device |
-
2014
- 2014-02-14 CN CN201420066295.8U patent/CN203816575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861516A (en) * | 2014-02-14 | 2014-06-18 | 张家港大塚化学有限公司 | Automatic potassium carbonate metering and feeding device |
| CN104324667A (en) * | 2014-11-26 | 2015-02-04 | 中粮营养健康研究院有限公司 | Solid material feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140910 Termination date: 20170214 |