CN102679740A - Distributing equipment, combined distributing equipment and distributing method thereof - Google Patents
Distributing equipment, combined distributing equipment and distributing method thereof Download PDFInfo
- Publication number
- CN102679740A CN102679740A CN2012101811531A CN201210181153A CN102679740A CN 102679740 A CN102679740 A CN 102679740A CN 2012101811531 A CN2012101811531 A CN 2012101811531A CN 201210181153 A CN201210181153 A CN 201210181153A CN 102679740 A CN102679740 A CN 102679740A
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- distributing
- conveyer belt
- feed bin
- conveyer
- charging tray
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention discloses distributing equipment, combined distributing equipment and distributing method thereof. The distributing equipment includes a transmitting device, a tray, a hopper and a bunker, wherein the transmitting device includes first, second and third conveyer belts and first, second and third driving motors driving the first, the second and the third conveyer belts respectively; the first conveyer belt receives materials and transmits the materials to the hopper through the second and the third conveyer belts; the first conveyer belt can positively or reversely transmit the materials; and the first driving motor is a variable frequency motor. According to the distributing equipment of the embodiment provided by the invention, as the first conveyer belt can positively or reversely transmit the materials, and the first driving motor is the variable frequency motor, the flow velocity of the materials can be adjusted according to the particle sizes of the materials, the problem that the feeding flow rate can't be adjusted is solved, and therefore the failure shut-down of the whole distributing system caused by overlarge material flow rate is avoided.
Description
Technical field
The present invention relates to field of metallurgy, in particular to apparatus for distributing, combination apparatus for distributing and distributing method thereof.
Background technology
The annular cloth system is mainly used in the material of certain flow, small grain size, powdery and arranges.At present, the formation of this system mainly is made up of a plurality of charging belts, hopper, circular charging tray, cloth motor, accessory drives support roller, pneumatic scraper plate, air-leg and PLC control system etc.
The structure of system has following deficiency at present: 1, flow can not be regulated.What adopt because of it is the direct kind of drive of motor reduction gearbox.The flow of material depends on the speed ratio of reduction box, and operation to get up be constant speed.Because this system works principle is to be lower than setting value by the material level that LOAD CELLS detects certain several feed bin, system sends signal to control.The emersion of control system is scraped material apart from the scraper plate of the most last feed bin of discharging point, carries out the cloth operation.The scraper plate of after material level reaches setting value, withdrawing rises from the next scraper plate of material feed bin of asking simultaneously and carries out cloth.With regard to a problem having occurred, when mass flow was excessive, the material stock amount on circular charging tray strengthened like this, and the scraper plate that withdraw can not be withdrawn, and causes whole cloth system scram; 2, the material loading link is single, and the top compounding links of this system goes wrong, and can not immediately when surge bunker is reinforced, will have influence on whole production; 3, system reliability is not high, and its air-leg is as shown in Figure 2.Emersion and retracted position all are to use magnetic approach switch, because in the ferroalloy smelting process, the contained tenor of dust is higher, and is of long duration, magnetic approach switch will lose efficacy, and this will cause the whole system paralysis.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.
For this reason, one object of the present invention is to propose a kind of flow scalable, apparatus for distributing that system reliability is high.
Apparatus for distributing according to the embodiment of the invention comprises: conveyer, and said conveyer is used for the transmission of material; Charging tray, said charging tray receive the material in the said conveyer and the said material that distributes; Hopper, said hopper are connected with said conveyer so that the material in the said conveyer is sent in the said charging tray; And feed bin, said feed bin receives the material in the said charging tray; Wherein, Said conveyer comprises first to the 3rd conveyer belt and drives first to the 3rd drive motors of said first to the 3rd conveyer belt respectively; Said first conveyer belt receives material and through the said second and the 3rd conveyer belt material is sent to said hopper; But said first conveyer belt forward or reverse transmission material, and said first drive motors is a variable-frequency motor.
Apparatus for distributing according to the embodiment of the invention; But because said first conveyer belt forward or reverse transmission material; And said first drive motors is a variable-frequency motor; Can regulate the flow velocity of material according to the granule size of material, solve the problem that the material loading flow can not be regulated, cause the scram of whole cloth system when having avoided mass flow excessive thus.
In addition, apparatus for distributing according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, said charging tray is circular charging tray, and said circular charging tray is provided with the cloth motor to realize the distribution of material.
According to one embodiment of present invention, said charging tray is provided with drive to realize the rotation of said charging tray.
According to one embodiment of present invention, be provided with weighing sensing device in the said feed bin to detect the amount of material in the said feed bin, said feed bin is provided with scraper plate to scrape the material of getting in the said charging tray.
According to one embodiment of present invention, said charging tray is provided with outer cover, and said outer cover is provided with air-leg, and said air-leg links to each other with said scraper plate and controls the flexible of said scraper plate.
According to one embodiment of present invention, said air-leg comprises: stretch out switch and withdrawal switch, the said switch that stretches out is controlled stretching out of said scraper plate respectively and is withdrawn with the withdrawal switch; Air inlet and gas outlet, said air inlet and gas outlet through air inlet and give vent to anger control respectively said stretch out switch with the withdrawal switch; Connecting rod, said connecting rod links to each other with said scraper plate, and said connecting rod is provided with travel switch and baffle plate.
According to one embodiment of present invention, said first conveyer belt is provided with surge bunker with the buffering material.
Another object of the present invention is to propose a kind of combination apparatus for distributing; Said combination apparatus for distributing comprises first and second apparatus for distributing; Said first and second apparatus for distributing are each described apparatus for distributing according to claim 1-7; Wherein, the conveyer of said second apparatus for distributing comprises the 4th, the 5th and the 6th conveyer belt, and said the 4th conveyer belt receives material and through the 5th and the 6th conveyer belt material is sent to said hopper; First conveyer belt of said first apparatus for distributing is connected with the 5th conveyer belt of said second apparatus for distributing, and second conveyer belt of said first apparatus for distributing is connected with the 4th conveyer belt of said second apparatus for distributing.
Another purpose of the present invention is to propose a kind of distributing method of apparatus for distributing, and said distributing method may further comprise the steps: when (a) having feed bin to ask material, control is positioned at along asking of position, charging tray direction of rotation end expects at first charging of feed bin; (b) treat that feed bin charging described in the step (a) is accomplished after, control is positioned at along reverse second of charging tray direction of rotation asks the charging of material feed bin; (c) stop the charging of feed bin described in the step (a); (d) circulation step (a) to step (c) asks the material feed bin to accomplish charging to all, and the material that stops conveyer transmitting, and stops the charging of last charging feed bin, closes apparatus for distributing, accomplishes cloth.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 shows the structural representation of apparatus for distributing according to an embodiment of the invention;
Fig. 2 shows the structural representation of the air-leg of apparatus for distributing according to an embodiment of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the present invention; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly through intermediary, can be the connection of two element internals.For those of ordinary skill in the art, can concrete condition understand above-mentioned term concrete implication in the present invention.
Apparatus for distributing according to the embodiment of the invention at first is described with reference to the drawings below.
As shown in Figure 1, comprise according to the apparatus for distributing of the embodiment of the invention: conveyer 10, charging tray 20, hopper 30 and feed bin 40.
Conveyer 10 is used for the transmission of material, and the material and the said material that distributes that charging tray 20 receives in the conveyer 10, hopper 30 are connected with conveyer 10 the material in the conveyer 10 is sent in the charging tray 20 material that feed bin 40 receives in the charging tray 20.
Wherein, Conveyer 10 comprises first conveyer belt 11, second conveyer belt 12 and the 3rd conveyer belt 13 and drives first to the 3rd drive motors (not shown) of said first to the 3rd conveyer belt respectively; First conveyer belt 11 receives material and through second conveyer belt 12 and the 3rd conveyer belt 13 material is sent to hopper 30; But first conveyer belt, 11 forwards or reverse transmission material, and said first drive motors is a variable-frequency motor.
Thus; But because first conveyer belt, 11 forwards or reverse transmission material; And said first drive motors is a variable-frequency motor; Can regulate the flow velocity of material according to the granule size of material, solve the problem that the material loading flow can not be regulated, cause the scram of whole cloth system when having avoided mass flow excessive thus.
According to one embodiment of present invention, charging tray 20 is circular charging tray, and circular charging tray 20 is provided with cloth motor 21 to realize the distribution of material, also is provided with drive 22 on the charging tray 20 to realize the rotation of charging tray 20.Thus, through the cooperation of cloth motor 21 and drive 22, can the material that conveyer 10 transmits rationally be distributed.
Advantageously; According to one embodiment of present invention, be provided with weighing sensing device 41 in the feed bin 40 to detect the amount of material in the feed bin 40, feed bin 40 is provided with scraper plate 42 to scrape the material of getting in the charging tray 20; Further; Charging tray 20 is provided with outer cover 23, and outer cover 23 is provided with air-leg 24, and air-leg 24 links to each other with scraper plate 42 and controls the flexible of scraper plate 42.Thus; Can detect the content of the material in the feed bin 40 through LOAD CELLS 41, and compare, thereby send signal to the control system with setting value; Determine whether to feed in raw material; Reinforced the scraping through scraper plate 42 of feed bin 40 got, and scraper plate 42 is flexible through air-leg 24 controls, can realize the automation of scraper plate 42.
As shown in Figure 2, according to one embodiment of present invention, air-leg 24 comprises: stretch out switch 241 and withdrawal switch 242, air inlet 243 and gas outlet 244, connecting rod 245.
Stretching out switch 241 controls stretching out of scraper plate 42 respectively with withdrawal switch 242 and withdraws; Air inlet 243 stretches out switch 241 and the switch of the switch 242 of withdrawing with gas outlet 244 through the air inlet and the control respectively of giving vent to anger; Connecting rod 245 links to each other with scraper plate 42, and connecting rod 245 is provided with travel switch 246 and baffle plate 247.Thus,, can reduce the intrusion of dust in air-leg 24 uses, effectively prevent the inefficacy of switch, prolong the service life of whole apparatus for distributing, improve the reliability of apparatus for distributing through travel switch 246 and baffle plate 247 are installed.
According to one embodiment of present invention, first conveyer belt 11 is provided with surge bunker 111 with the buffering material.Thus, surge bunker 111 has avoided material directly to get into first conveyer belt 11, has reduced the wearing and tearing to first conveyer belt 11, has prolonged the service life of first conveyer belt 11.
Combination apparatus for distributing according to an embodiment of the invention comprises first and second apparatus for distributing, and said first and second apparatus for distributing are according to the described apparatus for distributing of the foregoing description.Because apparatus for distributing according to the above embodiment of the present invention has above-mentioned technique effect, therefore, has the corresponding techniques effect according to the combination apparatus for distributing of the embodiment of the invention.
Combination apparatus for distributing according to an embodiment of the invention; The conveyer of said second apparatus for distributing comprises the 4th conveyer belt 14, the 5th conveyer belt 15 and the 6th conveyer belt (not shown); The 4th conveyer belt 14 receives material and through the 5th conveyer belt 15 and the 6th conveyer belt material is sent to said hopper; First conveyer belt 11 of said first apparatus for distributing is connected with the 5th conveyer belt 15 of said second apparatus for distributing, and second conveyer belt 12 of said first apparatus for distributing is connected with the 4th conveyer belt 14 of said second apparatus for distributing.Thus, can realize the subsequent use each other of two tablecloth material equipment, when the top of said first apparatus for distributing feed proportioning system breaks down; Can proceed cloth from the conveyer of second apparatus for distributing; In like manner, when the top of said second apparatus for distributing feed proportioning system breaks down, also can continue cloth from the conveyer of first apparatus for distributing; Solved the single problem of single distribution device material loading link, guaranteed cloth system continue carry out.
The distributing method of apparatus for distributing according to an embodiment of the invention may further comprise the steps:
When (a) having feed bin to ask material, control is positioned at along asking of position, charging tray direction of rotation end expects at first charging of feed bin;
(b) treat that feed bin charging described in the step (a) is accomplished after, control is positioned at along reverse second of charging tray direction of rotation asks the charging of material feed bin;
(c) stop the charging of feed bin described in the step (a);
(d) circulation step (a) to step (c) asks the material feed bin to accomplish charging to all, and the material that stops conveyer transmitting, and stops the charging of last charging feed bin, closes apparatus for distributing, accomplishes cloth.
The distributing method of apparatus for distributing according to an embodiment of the invention is described below in conjunction with Fig. 1; Charging tray shown in the figure 20 rotates for clockwise direction, and when feed bin was asked material, no matter several feed bins were asked material simultaneously; As long as ask the material signal; All,, this feed bin rises from the scraper plate of anticlockwise next feed bin after being covered with earlier from the first left feed bin cloth of discharging point, and then the scraper plate of this feed bin of withdrawing.The circulation above-mentioned steps asks the material feed bin all to be covered with to all, stops material loading conveyer 10 then, treats on the charging tray 20 scraper plate of last feed bin of withdrawal behind the no material, stops cloth motor 21 at last, closes apparatus for distributing, the completion cloth.
Thus,, solved that scraper plate when mass flow is excessive can not be withdrawn and the problem that causes whole system to be shut down has guaranteed the normal operation of cloth system, improved the reliability of cloth system according to the distributing method of apparatus for distributing of the present invention.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that; Under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.
Claims (9)
1. an apparatus for distributing is characterized in that, comprising:
Conveyer, said conveyer is used for the transmission of material;
Charging tray, said charging tray receive the material in the said conveyer and the said material that distributes;
Hopper, said hopper are connected with said conveyer so that the material in the said conveyer is sent in the said charging tray; With
Feed bin, said feed bin receives the material in the said charging tray;
Wherein, Said conveyer comprises first to the 3rd conveyer belt and drives first to the 3rd drive motors of said first to the 3rd conveyer belt respectively; Said first conveyer belt receives material and through the said second and the 3rd conveyer belt material is sent to said hopper; But said first conveyer belt forward or reverse transmission material, and said first drive motors is a variable-frequency motor.
2. apparatus for distributing according to claim 1 is characterized in that, said charging tray is circular charging tray, and said circular charging tray is provided with the cloth motor to realize the distribution of material.
3. apparatus for distributing according to claim 1 is characterized in that, said charging tray is provided with drive to realize the rotation of said charging tray.
4. apparatus for distributing according to claim 1 is characterized in that, is provided with weighing sensing device in the said feed bin to detect the amount of material in the said feed bin, and said feed bin is provided with scraper plate to scrape the material of getting in the said charging tray.
5. apparatus for distributing according to claim 4 is characterized in that said charging tray is provided with outer cover, and said outer cover is provided with air-leg, and said air-leg links to each other with said scraper plate and controls the flexible of said scraper plate.
6. apparatus for distributing according to claim 5 is characterized in that, said air-leg comprises:
Stretch out switch and withdrawal switch, the said switch that stretches out is controlled stretching out of said scraper plate respectively and is withdrawn with the withdrawal switch;
Air inlet and gas outlet, said air inlet and gas outlet through air inlet and give vent to anger control respectively said stretch out switch with the withdrawal switch;
Connecting rod, said connecting rod links to each other with said scraper plate, and said connecting rod is provided with travel switch and baffle plate.
7. apparatus for distributing according to claim 1 is characterized in that, said first conveyer belt is provided with surge bunker with the buffering material.
8. one kind is made up apparatus for distributing; It is characterized in that; Comprise first and second apparatus for distributing, said first and second apparatus for distributing are each described apparatus for distributing according to claim 1-7, wherein; The conveyer of said second apparatus for distributing comprises the 4th, the 5th and the 6th conveyer belt; Said the 4th conveyer belt receives material and through the 5th and the 6th conveyer belt material is sent to said hopper, and first conveyer belt of said first apparatus for distributing is connected with the 5th conveyer belt of said second apparatus for distributing, and second conveyer belt of said first apparatus for distributing is connected with the 4th conveyer belt of said second apparatus for distributing.
9. the distributing method of an apparatus for distributing is characterized in that, may further comprise the steps:
When (a) having feed bin to ask material, control is positioned at along asking of position, charging tray direction of rotation end expects at first charging of feed bin;
(b) treat that feed bin charging described in the step (a) is accomplished after, control is positioned at along reverse second of charging tray direction of rotation asks the charging of material feed bin;
(c) stop the charging of feed bin described in the step (a);
(d) circulation step (a) to step (c) asks the material feed bin to accomplish charging to all, and the material that stops conveyer transmitting, and stops the charging of last charging feed bin, closes apparatus for distributing, accomplishes cloth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244770.0A CN104061789B (en) | 2012-06-04 | 2012-06-04 | The distributing method of apparatus for distributing |
| CN201210181153.1A CN102679740B (en) | 2012-06-04 | 2012-06-04 | Distributing equipment, combined distributing equipment and distributing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210181153.1A CN102679740B (en) | 2012-06-04 | 2012-06-04 | Distributing equipment, combined distributing equipment and distributing method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410244770.0A Division CN104061789B (en) | 2012-06-04 | 2012-06-04 | The distributing method of apparatus for distributing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102679740A true CN102679740A (en) | 2012-09-19 |
| CN102679740B CN102679740B (en) | 2014-10-15 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410244770.0A Expired - Fee Related CN104061789B (en) | 2012-06-04 | 2012-06-04 | The distributing method of apparatus for distributing |
| CN201210181153.1A Expired - Fee Related CN102679740B (en) | 2012-06-04 | 2012-06-04 | Distributing equipment, combined distributing equipment and distributing method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410244770.0A Expired - Fee Related CN104061789B (en) | 2012-06-04 | 2012-06-04 | The distributing method of apparatus for distributing |
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| Country | Link |
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| CN (2) | CN104061789B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234355A (en) * | 2013-04-22 | 2013-08-07 | 中国恩菲工程技术有限公司 | Scrap copper smelting furnace |
| CN103925799A (en) * | 2014-04-17 | 2014-07-16 | 大连华锐重工集团股份有限公司 | Submerged arc furnace top distribution system |
| CN104197721A (en) * | 2014-08-18 | 2014-12-10 | 营口东吉科技（集团）有限公司 | Rotary distributing device |
| CN110756754A (en) * | 2019-11-26 | 2020-02-07 | 安徽枫雅轩科技信息服务有限公司 | Covering slag adding device |
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- 2012-06-04 CN CN201410244770.0A patent/CN104061789B/en not_active Expired - Fee Related
- 2012-06-04 CN CN201210181153.1A patent/CN102679740B/en not_active Expired - Fee Related
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234355A (en) * | 2013-04-22 | 2013-08-07 | 中国恩菲工程技术有限公司 | Scrap copper smelting furnace |
| CN103925799A (en) * | 2014-04-17 | 2014-07-16 | 大连华锐重工集团股份有限公司 | Submerged arc furnace top distribution system |
| CN104197721A (en) * | 2014-08-18 | 2014-12-10 | 营口东吉科技（集团）有限公司 | Rotary distributing device |
| CN110756754A (en) * | 2019-11-26 | 2020-02-07 | 安徽枫雅轩科技信息服务有限公司 | Covering slag adding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104061789A (en) | 2014-09-24 |
| CN102679740B (en) | 2014-10-15 |
| CN104061789B (en) | 2016-02-24 |
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