CN103861516A - Automatic potassium carbonate metering and feeding device - Google Patents
Automatic potassium carbonate metering and feeding device Download PDFInfo
- Publication number
- CN103861516A CN103861516A CN201410051695.6A CN201410051695A CN103861516A CN 103861516 A CN103861516 A CN 103861516A CN 201410051695 A CN201410051695 A CN 201410051695A CN 103861516 A CN103861516 A CN 103861516A
- Authority
- CN
- China
- Prior art keywords
- tank body
- potash
- metering feeder
- described tank
- weighing
- 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.)
- Pending
Links
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 title claims abstract description 35
- 229910000027 potassium carbonate Inorganic materials 0.000 title abstract 4
- 238000005303 weighing Methods 0.000 claims abstract description 24
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 27
- 229940072033 potash Drugs 0.000 claims description 27
- 235000015320 potassium carbonate Nutrition 0.000 claims description 27
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 235000010215 titanium dioxide Nutrition 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000004408 titanium dioxide Substances 0.000 description 5
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 4
- 239000002783 friction material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004380 ashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to an automatic potassium carbonate metering and feeding device which comprises a tank body, a bracket and a control device, wherein at least two weighing modules for weighing the tank body are arranged between an outer wall of the tank body and the bracket; a charging hole and a closed door are arranged on the top of the tank body; a discharge opening and a quota feeder are arranged at the bottom of the tank body; the control device, the weighing module and the quota feeder form a control loop through wires. According to the automatic potassium carbonate metering and feeding device, automatic weighing of potassium carbonate can be realized, accurate and automatic feeding is realized, automatic storage as well as tracing and checking of data is realized, the labor intensity of technicians is lightened, dust emission in the feeding process is avoided, and a production workshop environment is guaranteed.
Description
Technical field
The present invention 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, compared 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, take potash and titanium dioxide as raw material mixes, carries out solid phase reaction by mixture under 600～1200 ℃ of high temperature, generates potassium titanate crystal whisker.
Raw material in the time 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.
Summary of the invention
The technical problem to be solved in the present invention 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 technical solution adopted for the present invention to solve the technical problems is: 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 Weighing modules for 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 while feeding in raw material in tank body, described tank body top is provided with a breather pipe being in communication with the outside.Further, discharge for reducing airborne dust, 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 internal cause to form negative pressure from attracting extraneous air, from making the potash tank in tank suck the moisture content extraneous air and be subject to humidity.
The invention has the beneficial effects as follows that potash auto metering feeder of the present invention can be realized the automatic Weighing of titanium dioxide, accurately reinforced, auto feed, data autostore is followed the trail of and can be looked into, alleviate 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 present invention is further described.
Fig. 1 is the structural representation of potash auto metering feeder preferred embodiment of the present invention.
Fig. 2 is the structural representation of another embodiment of potash auto metering feeder of the present invention.
the specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of potash auto metering feeder of the present invention, 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 when reinforced in tank body 1, described tank body 1 top is provided with a breather pipe being in communication with the outside 5.Further, discharge for reducing airborne dust, 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.
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 accidentally, adds a grid screen at charge door.。
Further, described tank body 1 material feeding quantity and feeding amount data autostore, follow the trail of operation and dynamically observe comparatively comprehensive.
Further, described tank body 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 attracting extraneous air, from making the potash tank in tank body 1 suck the moisture content extraneous air and be 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.Need to feed in raw material time, open dosing unit 14, add by amount, 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.
Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention 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 Weighing modules for 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 |
|---|---|---|---|
| CN201410051695.6A CN103861516A (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 |
|---|---|---|---|
| CN201410051695.6A CN103861516A (en) | 2014-02-14 | 2014-02-14 | Automatic potassium carbonate metering and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103861516A true CN103861516A (en) | 2014-06-18 |
Family
ID=50900885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051695.6A Pending CN103861516A (en) | 2014-02-14 | 2014-02-14 | Automatic potassium carbonate metering and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103861516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995887A (en) * | 2020-08-19 | 2020-11-27 | 山西盛达威科技有限公司 | Spraying adjustment method for carbon black structure |
| CN113813816A (en) * | 2021-09-23 | 2021-12-21 | 湖南利农五倍子产业发展有限公司 | A kind of device and method for adding propyl gallate for food production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976087A (en) * | 1975-08-11 | 1976-08-24 | Union Carbide Corporation | Closed mixing system for tending agricultural sprayers |
| EP0616276B1 (en) * | 1993-03-17 | 1997-01-15 | Industrial Automation System S.R.L. | Apparatus for delivering metered quantities of a fluid substance |
| CN101575057A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Combined coal powder storage and supply system |
| CN203370533U (en) * | 2013-07-02 | 2014-01-01 | 浙江新力化工有限公司 | High-precision charging system |
| CN203816575U (en) * | 2014-02-14 | 2014-09-10 | 张家港大塚化学有限公司 | Automatic potassium carbonate metering and feeding device |
-
2014
- 2014-02-14 CN CN201410051695.6A patent/CN103861516A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976087A (en) * | 1975-08-11 | 1976-08-24 | Union Carbide Corporation | Closed mixing system for tending agricultural sprayers |
| CA1044019A (en) * | 1975-08-11 | 1978-12-12 | Franklin L. Alexander | Closed mixing system for tending agricultural sprayers |
| EP0616276B1 (en) * | 1993-03-17 | 1997-01-15 | Industrial Automation System S.R.L. | Apparatus for delivering metered quantities of a fluid substance |
| CN101575057A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Combined coal powder storage and supply system |
| CN203370533U (en) * | 2013-07-02 | 2014-01-01 | 浙江新力化工有限公司 | High-precision charging system |
| CN203816575U (en) * | 2014-02-14 | 2014-09-10 | 张家港大塚化学有限公司 | Automatic potassium carbonate metering and feeding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995887A (en) * | 2020-08-19 | 2020-11-27 | 山西盛达威科技有限公司 | Spraying adjustment method for carbon black structure |
| CN113813816A (en) * | 2021-09-23 | 2021-12-21 | 湖南利农五倍子产业发展有限公司 | A kind of device and method for adding propyl gallate for food production |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |