CN104841546A - Raymond mill powder machine material carefully-selected apparatus - Google Patents
Raymond mill powder machine material carefully-selected apparatus Download PDFInfo
- Publication number
- CN104841546A CN104841546A CN201510096933.XA CN201510096933A CN104841546A CN 104841546 A CN104841546 A CN 104841546A CN 201510096933 A CN201510096933 A CN 201510096933A CN 104841546 A CN104841546 A CN 104841546A
- Authority
- CN
- China
- Prior art keywords
- end cap
- discharge nozzle
- flange
- raymond mill
- vibrator
- 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
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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- 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
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
The invention discloses a raymond mill powder machine material carefully-selected apparatus, which comprises a discharging pipe, an end cap, a filter screen, a flange and a vibrator, a flange is arranged on the outer wall of the discharging pipe, the flange is connected to the discharging pipe by welding, the end cap is arranged at bottom of the discharging pipe, the end cap and the flange enable threaded connection, the vibrator is arranged at central section of the outer wall of the discharging pipe, the vibrator and the discharging pipe enable threaded connection, the filter screen is arranged at bottom of the inner wall of the end cap, and the filter screen and the end cap enable threaded connection. Compared with prior art, the vibrator drives the discharging pipe to vibrate, the finished products can be discharged through the filter screen, so that large particles can be effectively filtered, titanium dioxide quality is increased, economic benefit is increased, a sealing ring is arranged between the end cap and the discharging pipe, sealing can be effectively realized, and powder leakage is prevented.
Description
Technical field
The present invention relates to a kind of discharging selecting device, particularly relate to a kind of raymond mill discharging selecting 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 after abrasive dust completes, and finished product is directly discharged by discharging opening, and the bulky grain powder not meeting technological requirement may appear in finished product, and these bulky grain powder can cause titanium dioxide low quality, affect titanium dioxide economic worth.
Summary of the invention
Technical problem to be solved by this invention is: the discharge filtering device providing a kind of raymond mill, solves the bulky grain powder that may exist in finished product, titanium dioxide low quality, the problem that economic worth is low.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of raymond mill discharging selecting device, include discharge nozzle, end cap, screen pack, flange, vibrator, described discharge nozzle outer wall is provided with flange, described flange and discharge nozzle are weldingly connected, and are provided with end cap bottom described discharge nozzle, and described end cap is connected with flange screw thread, vibrator is provided with in the middle part of described discharge nozzle outer wall, described vibrator is connected with discharge nozzle screw thread, and described end cap inwall bottom surface is provided with screen pack, and described screen pack is connected with end cap screw thread.
The present invention further improves as follows:
Further, described screen pack is three layers, and described screen pack from top to down order number increases successively.
Further, described end cap upper surface is provided with groove.
Further, be provided with sealing ring in the groove of described end cap upper surface, described sealing ring glueds joint with end cap upper surface groove and is connected, and uses sealing ring can effective sealing, prevents dust from leaking.
Further, described end cap upper surface groove cross section shape is semicircle.
Further, described vibrator has two groups, and symmetry is installed on described discharge nozzle outer wall, and symmetrical installation can improve filter effect, increases work efficiency.
Further, described flange and end cap use 4 groups of bolts to fix, and described 4 groups of bolts are symmetrically distributed in discharge nozzle outer wall, and 4 groups of symmetrical bolts can be easy for installation and removal, and provide convenient to follow-up maintenance.
Further, described end cap central place is provided with the stepped hole penetrating end cap.
Compared with prior art, beneficial effect of the present invention is as follows: vibrator drives discharge nozzle vibration, and finished product is discharged by screen pack, effectively can filter bulky grain, improve titanium dioxide quality, increase economic efficiency, sealing ring is provided with between end cap and discharge nozzle, can effective sealing, prevent powder from leaking.
Accompanying drawing explanation
Fig. 1 illustrates front view sectional view of the present invention
Fig. 2 illustrates material top view of the present invention
Fig. 3 illustrates end cap sectional view of the present invention
Discharge nozzle 1 end cap 2
Screen pack 3 flange 4
Vibrator 5
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of raymond mill discharging selecting device, comprise discharge nozzle 1, end cap 2, screen pack 3, flange 4, vibrator 5, described discharge nozzle 1 outer wall is provided with flange 4, described flange 4 is weldingly connected with discharge nozzle, end cap 2 is provided with bottom described discharge nozzle 1, described end cap 2 is connected with flange 4 screw thread, vibrator 5 is provided with in the middle part of described discharge nozzle 1 outer wall, described vibrator 5 is connected with discharge nozzle 1 screw thread, described end cap 2 inwall bottom surface is provided with screen pack 3, described screen pack 3 is connected with end cap 2 screw thread, described screen pack 3 is three layers, described screen pack 3 from top to down order number increases successively, described end cap 2 upper surface is provided with groove, sealing ring is provided with in the groove of described end cap 2 upper surface, described sealing ring glueds joint with end cap 2 upper surface groove and is connected, use sealing ring can effective sealing, prevent dust from leaking, described end cap 2 upper surface groove cross section shape is semicircle, described vibrator 5 has two groups, symmetry is installed on discharge nozzle 1 outer wall, symmetrical installation can improve filter effect, increase work efficiency, described flange 4 uses 4 groups of bolts to fix with end cap 2, described 4 groups of bolts are symmetrically distributed in discharge nozzle 1 outer wall, 4 groups of symmetrical bolts can be easy for installation and removal, there is provided convenient to follow-up maintenance, described end cap 2 center is provided with the stepped hole penetrating end cap 2.This raymond mill discharging selecting device, during discharging, vibrator 5 drives discharge nozzle 1 to vibrate together, and the finished product meeting technological requirement is discharged through three layer filtration net 3 by end cap 2, and the bulky grain not meeting technological requirement then remains in discharge nozzle 1, ensure that the titanium dioxide filtered out meets technological requirement, when safeguarding, remove the 4 groups of bolts connecting end cap 2 and flange 4, end cap 2 pairs of bulky grains can be opened and collect, after collection completes, 4 groups of bolted of end cap 2 and flange 4 will be connected.This apparatus structure is simple, and good sealing effect, effectively can filter bulky grain, improves titanium dioxide quality, increases economic efficiency.
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 discharging selecting device, comprise discharge nozzle, it is characterized in that, comprise end cap, screen pack, flange, vibrator, described discharge nozzle outer wall is provided with flange, described flange and discharge nozzle are weldingly connected, and are provided with end cap bottom described discharge nozzle, and described end cap is connected with flange screw thread, vibrator is provided with in the middle part of described discharge nozzle outer wall, described vibrator is connected with discharge nozzle screw thread, and described end cap inwall bottom surface is provided with screen pack, and described screen pack is connected with end cap screw thread.
2. a kind of raymond mill discharge filtering device according to claim 1, it is characterized in that: described screen pack is three layers, described screen pack from top to down order number increases successively.
3. a kind of raymond mill discharging selecting device according to claim 2, is characterized in that: described end cap upper surface is provided with groove.
4. a kind of raymond mill discharging selecting device according to claim 3, it is characterized in that: be provided with sealing ring in the groove of described end cap upper surface, described sealing ring glueds joint with end cap upper surface groove and is connected.
5. a kind of raymond mill discharging selecting device according to claim 4, is characterized in that: described end cap upper surface groove cross section shape is for semicircle.
6. a kind of raymond mill discharging selecting device according to claim 5, it is characterized in that: described vibrator has two groups, symmetry is installed on discharge nozzle both sides.
7. a kind of raymond mill discharging selecting device according to claim 6, it is characterized in that: described flange and end cap use 4 groups of bolts to fix, described 4 groups of bolts are symmetrically distributed in discharge nozzle outer wall.
8. a kind of raymond mill discharging selecting device according to claim 7, is characterized in that: described end cap central place is provided with the stepped hole penetrating end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096933.XA CN104841546A (en) | 2015-03-04 | 2015-03-04 | Raymond mill powder machine material carefully-selected apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510096933.XA CN104841546A (en) | 2015-03-04 | 2015-03-04 | Raymond mill powder machine material carefully-selected apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104841546A true CN104841546A (en) | 2015-08-19 |
Family
ID=53841754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510096933.XA Pending CN104841546A (en) | 2015-03-04 | 2015-03-04 | Raymond mill powder machine material carefully-selected apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841546A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096472A (en) * | 2017-06-21 | 2017-08-29 | 长沙开元仪器股份有限公司 | A kind of dried powder trickles down device automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU856588A1 (en) * | 1979-07-25 | 1981-08-23 | Предприятие П/Я Б-8857 | Vibration sieve |
| JPH06193093A (en) * | 1992-12-25 | 1994-07-12 | Ube Ind Ltd | Forced feed device for sludge |
| CN201120269Y (en) * | 2007-10-23 | 2008-09-24 | 郑州华威耐火材料股份有限公司 | Discharge opening for mixing pan |
| CN201777698U (en) * | 2010-09-17 | 2011-03-30 | 重庆新申世纪化工有限公司 | Feeder for pneumatic transmission of crystallized materials |
| CN202238637U (en) * | 2011-09-30 | 2012-05-30 | 深圳市味奇生物科技有限公司 | Vibrating screen device |
| CN102616501A (en) * | 2012-03-16 | 2012-08-01 | 华中科技大学 | Powder feeding device |
-
2015
- 2015-03-04 CN CN201510096933.XA patent/CN104841546A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU856588A1 (en) * | 1979-07-25 | 1981-08-23 | Предприятие П/Я Б-8857 | Vibration sieve |
| JPH06193093A (en) * | 1992-12-25 | 1994-07-12 | Ube Ind Ltd | Forced feed device for sludge |
| CN201120269Y (en) * | 2007-10-23 | 2008-09-24 | 郑州华威耐火材料股份有限公司 | Discharge opening for mixing pan |
| CN201777698U (en) * | 2010-09-17 | 2011-03-30 | 重庆新申世纪化工有限公司 | Feeder for pneumatic transmission of crystallized materials |
| CN202238637U (en) * | 2011-09-30 | 2012-05-30 | 深圳市味奇生物科技有限公司 | Vibrating screen device |
| CN102616501A (en) * | 2012-03-16 | 2012-08-01 | 华中科技大学 | Powder feeding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096472A (en) * | 2017-06-21 | 2017-08-29 | 长沙开元仪器股份有限公司 | A kind of dried powder trickles down device automatically |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |