CN104801414A - Feeding adjusting device of Raymond mill - Google Patents
Feeding adjusting device of Raymond mill Download PDFInfo
- Publication number
- CN104801414A CN104801414A CN201510096932.5A CN201510096932A CN104801414A CN 104801414 A CN104801414 A CN 104801414A CN 201510096932 A CN201510096932 A CN 201510096932A CN 104801414 A CN104801414 A CN 104801414A
- Authority
- CN
- China
- Prior art keywords
- groove
- valve body
- raymond mill
- base plate
- installed part
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a feeding adjusting device of a Raymond mill. The feeding adjusting device comprises a first feeding pipe, a second feeding pipe, a valve, a servo motor, a base, a plum coupling and a valve plate assembly, wherein the servo motor rotates to drive the valve plate assembly to rotate together through the plum coupling, the opening degree of the valve plate assembly can be further controlled through control on the rotating angle of the servo motor, the feeding quantity is controlled, when a feeding channel is required to be cut off, the rotating angle of the servo motor is controlled, the valve plate assembly is rotated to the horizontal position, and the feeding channel is cut off. The device is simple in structure, the feeding quantity can be controlled and the feeding channel can be cut off according to actual production conditions, and production and maintenance are facilitated.
Description
Technical field
The present invention relates to a kind of feeding regulating device, particularly relate to a kind of raymond mill feeding regulating device.
Background technology
Titanium dioxide is a kind of Chinese white being widely used in more than 20 fields such as plastics, papermaking, ink, chemical fibre, electric welding, enamel, daily-use chemical industry, building coating, uses raymond mill rich titanium ore to be processed into the powder meeting technological requirement in titanium white production.Raymond mill is in abrasive dust processing procedure; raw material directly enters into raymond grinding powder machine host inside by feed bin and carries out abrasive dust; uncontrollable inlet amount; especially, when air-supply pipeline blockage, cannot inlet amount be regulated, cause pipeline block further and shut down; when raymond mill is because of disorderly closedown; cannot feeding-passage be cut off, cause raw material bulk deposition in feed pipe and raymond mill inside, give production, safeguard and bring difficulty.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of raymond mill feeding regulating device, solve the raw material amount of feeding cannot regulate, when raymond mill is because of fault, cannot feeding-passage be cut off and cause raw material bulk deposition in feed pipe and raymond mill inside, giving production, safeguard the problem bringing difficulty.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of raymond mill feeding regulating device, comprise the first feed pipe, second feed pipe, valve body, servomotor, base, plum coupling, valve board assembly, valve body is provided with between described first feed pipe and the second feed pipe, described first feed pipe is connected with valve body screw thread, described second feed pipe is connected with valve body screw thread, valve board assembly is provided with in the middle part of described valve body, described valve board assembly and valve body are rotatedly connected, plum coupling is provided with on the right side of described valve board assembly, described plum coupling and valve board assembly use key to be connected, described plum coupling right-hand member is provided with servomotor, described servomotor and plum coupling use key to be connected, described base is positioned on the downside of servomotor, described base is connected with servomotor screw thread.
The present invention further improves as follows:
Further, described valve board assembly comprises panel, base plate, multidiameter, installed part, described panel is positioned at above base plate, described panel is connected with base thread, described base plate center is provided with multidiameter, described multidiameter and base plate use to sell and are connected, described installed part is positioned at base plate lower end, and being positioned at multidiameter lower end, described installed part is connected with base thread, and described installed part is connected with multidiameter close-fitting, described panel material is abrasion-resistant stee, described baseboard material is aluminium alloy, can effective loss of weight and reduce follow-up maintenance cost, increases economic efficiency.
Further, be provided with groove in the middle part of described base plate, described bottom plate groove runs through base plate, and described bottom plate groove is semicircle, and described multidiameter is arranged in bottom plate groove, and greatly, fastening effect is good for multidiameter and contacts baseplate area.
Further, described installed part center is provided with groove, and described groove runs through installed part, and described installed part groove is semicircle, and described multidiameter is arranged in installed part groove, and greatly, fastening effect is good for multidiameter and installed part contact area.
Further, described valve body upper surface is provided with groove.
Further, be provided with sealing ring in the groove of described valve body upper surface, described sealing ring is glued in the groove of valve body upper surface, can effective sealing, prevents dust to leak pollution working environment.
Further, described valve body lower end face is provided with groove.
Further, be provided with sealing ring in the groove of described valve body lower end face, described sealing ring is glued in the groove of valve body lower end face, can effective sealing, prevents dust to leak pollution working environment.
Compared with prior art, this raymond mill feeding regulating device, when servomotor rotates, servomotor drives valve board assembly to rotate together by plum coupling, control the rotational angle of servomotor, can the aperture of control valve board component further, realize the control to inlet amount, when needs cut off feeding-passage, control servomotor rotational angle, valve board assembly can be made to forward horizontal level to, cut off feeding-passage, provide convenient to producing, safeguarding.
Accompanying drawing explanation
Fig. 1 illustrates front view sectional view of the present invention
Fig. 2 illustrates the material valve board assembly back side of the present invention diagram
Fig. 3 illustrates valve board assembly top view of the present invention
First feed pipe 1 second feed pipe 2
Valve body 3 servomotor 4
Base 5 plum coupling 6
Valve board assembly 7 panel 701
Base plate 702 multidiameter 703
Installed part 704
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of raymond mill feeding regulating device, comprise the first feed pipe 1, second feed pipe 2, valve body 3, servomotor 4, base 5, plum coupling 6, valve board assembly 7, valve body 3 is provided with between described first feed pipe 1 and the second feed pipe 2, described first feed pipe 1 is connected with valve body 4 screw thread, described second feed pipe 2 is connected with valve body 3 screw thread, valve board assembly 7 is provided with in the middle part of described valve body 3, described valve board assembly 7 is rotatedly connected with valve body 3, plum coupling 6 is provided with on the right side of described valve board assembly 7, described plum coupling 6 uses key to be connected with valve board assembly 7, described plum coupling 6 right-hand member is provided with servomotor 4, described servomotor 4 uses key to be connected with plum coupling 6, described base 5 to be positioned on the downside of servomotor 4, described base 5 is connected with servomotor 4 screw thread, described valve board assembly 7 comprises panel 701, base plate 702, multidiameter 703, installed part 704, described panel 701 is positioned at above base plate 702, described panel 701 is connected with base plate 702 screw thread, described base plate 702 center is provided with multidiameter, described multidiameter 703 uses to sell with base plate 702 and is connected, described installed part 704 is positioned at base plate 702 lower end, and be positioned at multidiameter 703 lower end, described installed part 704 is connected with base plate 702 screw thread, described installed part 704 is connected with multidiameter 703 close-fitting, described panel 701 material is abrasion-resistant stee, the service life of panel can be improved, when panel 701 serious wear, panel 701 is only needed to change, without the need to changing whole valve board assembly 7, described base plate 702 material is aluminium alloy, valve board assembly 7 weight can be reduced, increase economic efficiency, groove is provided with in the middle part of described base plate 5, described bottom plate groove runs through base plate 5, described base plate 5 groove is semicircle, described multidiameter 703 is arranged in base plate 5 groove, multidiameter 703 is large with base plate 5 contact area, fastening effect is good, described installed part 704 center is provided with groove, described groove runs through installed part 704, described installed part 704 groove is semicircle, described multidiameter 703 is arranged in installed part 704 groove, multidiameter 703 is large with installed part 704 contact area, fastening effect is good, described valve body 3 upper surface is provided with groove, sealing ring is provided with in the groove of described valve body 3 upper surface, described sealing ring is glued in the groove of valve body 3 upper surface, can effective sealing, prevent dust to leak pollution working environment, described valve body 3 lower surface is provided with groove, sealing ring is provided with in the groove of described valve body 3 lower surface, described sealing ring is glued in the groove of valve body 3 lower surface, can effective sealing, prevent dust to leak pollution working environment.This raymond mill feeding regulating device, when servomotor 4 rotates, servomotor 4 drives valve board assembly 7 to rotate together by plum coupling 6, controls the rotational angle of servomotor 4, can the aperture of control valve board component 7 further, realize the control to inlet amount, when needs cut off feeding-passage, control servomotor 4 rotational angle, valve board assembly 7 can be made to forward horizontal level to, cut off feeding-passage, provide convenient to producing, safeguarding.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (8)
1. a raymond mill feeding regulating device, comprise the first feed pipe, second feed pipe, it is characterized in that, also comprise valve body, servomotor, base, plum coupling, valve board assembly, valve body is provided with between described first feed pipe and the second feed pipe, described first feed pipe is connected with valve body screw thread, described second feed pipe is connected with valve body screw thread, valve board assembly is provided with in the middle part of described valve body, described valve board assembly and valve body are rotatedly connected, plum coupling is provided with on the right side of described valve board assembly, described plum coupling and valve board assembly use key to be connected, described plum coupling right-hand member is provided with servomotor, described servomotor and plum coupling use key to be connected, described base is positioned on the downside of servomotor, described base is connected with servomotor screw thread.
2. raymond mill feeding regulating device as claimed in claim 1, it is characterized in that: described valve board assembly comprises panel, base plate, multidiameter, installed part, described panel is positioned at above base plate, described panel is connected with base thread, and described base plate center is provided with multidiameter, and described multidiameter and base plate use to sell and be connected, described installed part is positioned at base plate lower end, and being positioned at multidiameter lower end, described installed part is connected with base thread, and described installed part is connected with multidiameter close-fitting.
3. raymond mill feeding regulating device as claimed in claim 2, it is characterized in that: be provided with groove in the middle part of described base plate, described bottom plate groove runs through base plate, and described bottom plate groove is semicircle.
4. raymond mill feeding regulating device as claimed in claim 3, is characterized in that: described installed part center is provided with groove, and described groove runs through installed part, and described installed part groove is semicircle.
5. raymond mill feeding regulating device as claimed in claim 4, is characterized in that: described valve body upper surface is provided with groove.
6. raymond mill feeding regulating device as claimed in claim 5, is characterized in that: be provided with sealing ring in the groove of described valve body upper surface, described sealing ring is glued in the groove of upper surface.
7. raymond mill feeding regulating device as claimed in claim 6, is characterized in that: described valve body lower end face is provided with groove.
8. raymond mill feeding regulating device as claimed in claim 7, is characterized in that: be provided with sealing ring in the groove of described valve body lower end face, described sealing ring is glued in the groove of lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096932.5A CN104801414A (en) | 2015-03-04 | 2015-03-04 | Feeding adjusting device of Raymond mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096932.5A CN104801414A (en) | 2015-03-04 | 2015-03-04 | Feeding adjusting device of Raymond mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801414A true CN104801414A (en) | 2015-07-29 |
Family
ID=53686856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510096932.5A Pending CN104801414A (en) | 2015-03-04 | 2015-03-04 | Feeding adjusting device of Raymond mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801414A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2237100A1 (en) * | 1973-07-12 | 1975-02-07 | Godeaux Michel | Automatic closure valve for fluid discharge ducts - has eccentrically mounted spring loaded butterfly valve |
| FR2501324A1 (en) * | 1981-03-06 | 1982-09-10 | Pouyaud Andre | Valve controlling granular discharge of supple container - uses circular door mounted on diametrical axle in tube attached to container neck |
| CN201737474U (en) * | 2010-07-15 | 2011-02-09 | 钟汉光 | Gas delivery dust discharge valve |
| CN202418634U (en) * | 2012-01-12 | 2012-09-05 | 淄博伟恒阀门有限公司 | Butt clamp type metal hard-seal thermal insulation butterfly valve |
| CN102658977A (en) * | 2012-05-11 | 2012-09-12 | 孙家鼎 | Rotary air-locking type powder feeder |
| JP5049197B2 (en) * | 2008-05-13 | 2012-10-17 | 本田技研工業株式会社 | Valve device |
| CN203067797U (en) * | 2013-01-22 | 2013-07-17 | 余飞 | Electric control synchronous chain wheel transmission type flap valve of material outlet of dry-mixed mortar storage tank |
| CN103636334A (en) * | 2013-12-06 | 2014-03-19 | 广西壮族自治区水力机械研究所 | Fertilizer fixed-point adding device as well as fertilizer and seed fixed-point adding device and method |
| CN203624410U (en) * | 2014-01-01 | 2014-06-04 | 程长青 | High-airtight discharge valve |
| CN204638332U (en) * | 2015-03-04 | 2015-09-16 | 安徽池州博源非金属矿研发中心有限公司 | A kind of raymond mill feeding regulating device |
-
2015
- 2015-03-04 CN CN201510096932.5A patent/CN104801414A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2237100A1 (en) * | 1973-07-12 | 1975-02-07 | Godeaux Michel | Automatic closure valve for fluid discharge ducts - has eccentrically mounted spring loaded butterfly valve |
| FR2501324A1 (en) * | 1981-03-06 | 1982-09-10 | Pouyaud Andre | Valve controlling granular discharge of supple container - uses circular door mounted on diametrical axle in tube attached to container neck |
| JP5049197B2 (en) * | 2008-05-13 | 2012-10-17 | 本田技研工業株式会社 | Valve device |
| CN201737474U (en) * | 2010-07-15 | 2011-02-09 | 钟汉光 | Gas delivery dust discharge valve |
| CN202418634U (en) * | 2012-01-12 | 2012-09-05 | 淄博伟恒阀门有限公司 | Butt clamp type metal hard-seal thermal insulation butterfly valve |
| CN102658977A (en) * | 2012-05-11 | 2012-09-12 | 孙家鼎 | Rotary air-locking type powder feeder |
| CN203067797U (en) * | 2013-01-22 | 2013-07-17 | 余飞 | Electric control synchronous chain wheel transmission type flap valve of material outlet of dry-mixed mortar storage tank |
| CN103636334A (en) * | 2013-12-06 | 2014-03-19 | 广西壮族自治区水力机械研究所 | Fertilizer fixed-point adding device as well as fertilizer and seed fixed-point adding device and method |
| CN203624410U (en) * | 2014-01-01 | 2014-06-04 | 程长青 | High-airtight discharge valve |
| CN204638332U (en) * | 2015-03-04 | 2015-09-16 | 安徽池州博源非金属矿研发中心有限公司 | A kind of raymond mill feeding regulating device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |
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| RJ01 | Rejection of invention patent application after publication |