CN105921069A - Feed powder equalization device - Google Patents
Feed powder equalization device Download PDFInfo
- Publication number
- CN105921069A CN105921069A CN201610464985.2A CN201610464985A CN105921069A CN 105921069 A CN105921069 A CN 105921069A CN 201610464985 A CN201610464985 A CN 201610464985A CN 105921069 A CN105921069 A CN 105921069A
- Authority
- CN
- China
- Prior art keywords
- divider
- equalization device
- equally
- mouth
- blanking
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 21
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 10
- 239000004814 polyurethane Substances 0.000 claims description 12
- 229920002635 polyurethane Polymers 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229950000845 politef Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a feed powder equalization device, which comprises a worm and gear reduction box, a material inlet, a driving shaft, the equalization device and a baiting equalization hole, wherein the equalization device comprises an equalization device shell and an equalization device body arranged in the equalization device shell; the equalization device shell comprises an upper shell of the equalization device and a lower shell of the equalization device; the upper shell of the equalization device and the lower shell of the equalization device are fixedly connected; the upper end part of the upper shell of the equalization device and the material inlet are fixedly connected; the lower shell of the equalization device and the baiting equalization hole are of an integral forming structure; the worm and gear reduction box is connected with the driving shaft; the driving shaft is fixedly connected with the upper end part of the equalization device body, wherein the equalization device is of a cone structure. A polytetrafluoroethylene layer is independently arranged on the outer surface of a taper-shaped body and the outer surface of equalization blades, abrasion resistance can be effectively improved, the service life of the feed powder equalization device is prolonged, and the feed powder equalization device has the advantages of simple structure, convenience in use and reduction of enterprise consumption cost.
Description
Technical field
The invention belongs to divider field, be specifically related to a kind of material powder divider.
Background technology
The raw material preparation field of architectural pottery, especially ceramic wall and floor bricks at present, all uses wet ball grinding technique, a kind of method i.e. using spray drying.The raw material entering factory is mainly added a certain proportion of water by this method, and be ground preparing the mud reaching certain fineness in ball mill, by spray drying tower, the moisture in mud is evaporated the most again, thus be met the evenly sized granular material of production requirement.Traditional wet processing first adds water due to needs and removes water afterwards so that raw material is first got wet by dry, then by wet exsiccation.This process needs to consume a large amount of heat energy, adds the discharge capacity of carbon dioxide simultaneously, has run counter to the production requirement of energy-saving and emission-reduction.
The most novel ceramics by dry granulating technique is the trend of architectural ceramic industry future development.This dry method granulation processes is, by vertical grinder, material is ground to form superfine dry mash, is then passed through in comminutor by powder, and sprays water smoke in comminutor so that powder mixes with water and has viscosity, thus forms spherical particle.This technique need not carry out, except water is dried, therefore having saved the substantial amounts of energy, having it also avoid the discharge of carbon, has met the requirement that modernization green produces.
Wherein can relate to expect the dividing equally of powder, but, the equipment on ceramics by dry flour production line at present, it is poor to divide equally effect, and equipment volume is relatively big simultaneously, and service life is shorter, is unfavorable for the long use of enterprise.
Summary of the invention
Present invention aims to the deficiencies in the prior art, now provide that a kind of equipment volume is little, simple in construction and the material powder divider that powder uniformly can be refined.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of material powder divider, its innovative point is: include worm-gear speed reducer, charging aperture, drive shaft, mouth is divided equally in divider impeller and blanking, described divider includes divider housing and is arranged on the divider impeller body of divider enclosure interior, described divider housing includes divider upper shell and divider lower house, described divider upper shell is fixedly connected with divider lower house, the upper end of described divider upper shell is fixedly connected with charging aperture, described divider lower house and blanking are divided equally mouth and are formed in one structure, described worm-gear speed reducer is connected with drive shaft, described drive shaft is fixedly connected with divider impeller body upper end, the structure of described divider impeller is cone structure；
Described divider impeller body includes conical body, divides equally blade and polyurethane scraper plate, described blade of dividing equally is fixedly mounted on the upper end of conical body, an axis hole is offered in described conical body, described axis hole carries out supporting connection with drive shaft bottom, described polyurethane scraper plate is fixedly mounted on the both sides, bottom of conical body, described polyurethane scraper plate is arranged in pairs, and described conical body inner surface is additionally provided with Magnet.
Further, described divider upper shell is fixedly connected by hex bolts and hex nut with divider lower house, is also disposed with plain washer and elastic washer between described hex bolts and divider upper shell.
Further, described in divide equally blade and be arranged in pairs, described in divide equally the quantity of blade more than or equal to 6, described in divide equally the structure of blade be ladder structure of right angle.
Further, described conical body and the outer surface dividing equally blade are provided with polytetrafluoroethylene floor, and the thickness of described polytetrafluoroethylene floor is 0.3-0.5mm.
Further, it is interior hollow structure that mouth is divided equally in described blanking, described blanking divides equally the number of mouth more than or equal to 4 less than or equal to 8, described blanking is divided equally mouth and is uniformly arranged on four corners of divider, described blanking is provided with polyfluortetraethylene plate in dividing equally mouth, described blanking is divided equally mouth and used 201 rustless steels to be prepared from.
Further, described drive shaft includes that power transmission shaft and bearing chamber, described power transmission shaft are fixedly connected with bearing chamber by flange plate and bearing (ball) cover, and the upper end of described bearing chamber is additionally provided with a lubrication interface.
Beneficial effects of the present invention is as follows:
(1) present invention divides equally blade by arrange polymorphic structure in divider impeller body upper end, it is possible to effective improve the refinement dividing equally blade to material powder, realizes dividing equally simultaneously.
(2) present invention arranges conical body, it is possible to effectively prevents Liao Fen center from gathering materials, thus the phenomenon of putty occurs, affects the use of equipment further.
(3) present invention is by being provided with Magnet at conical body inner surface, it is possible to effectively adsorb the iron filings produced in a upper technological process, it is to avoid iron filings enter next process, destroy equipment.
(4) present invention is by being symmetrical arranged polyurethane scraper plate in conical body bottom, it is possible to effectively struck off by the powder of divider lower shell surface, it is to avoid cause the accumulated plugging of powder.
(5) present invention is by being provided with polytetrafluoroethylene floor at conical body and the outer surface dividing equally blade, it is possible to effectively improve abrasion resistance, and growth is expected the service life of powder divider, and simple in construction is easy to use, reduces the consuming cost of enterprise.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the divider body construction schematic diagram of the present invention；
Fig. 4 is the top view of the divider body of the present invention.
Drawing reference numeral:
1, worm-gear speed reducer；2, charging aperture；3, drive shaft；4, divider；41, conical body；42, blade is divided equally；43, polyurethane scraper plate；44, axis hole；5, mouth is divided equally in blanking；6, divider upper shell；61, hex bolts；62, plain washer；63, elastic washer；64, hex nut；7, divider lower house.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be understood other advantages and effect of the present invention easily by the content disclosed by this specification.
It is the structural representation of the present invention as depicted in figs. 1 and 2, a kind of material powder divider, including worm-gear speed reducer 1, charging aperture 2, drive shaft 3, mouth 5 is divided equally in divider impeller 4 and blanking, divider 4 includes divider housing and is arranged on the divider body of divider enclosure interior, divider housing includes divider upper shell 6 and divider lower house 7, divider upper shell 6 is fixedly connected with divider lower house 7, the upper end of divider upper shell 6 is fixedly connected with charging aperture 2, divider lower house 7 and blanking are divided equally mouth 5 and are formed in one structure, worm-gear speed reducer 1 is connected with drive shaft 3, drive shaft 3 is fixedly connected with divider body upper end, the structure of divider impeller 4 is cone structure；
It is the structural representation of the divider body of the present invention as shown in Figure 3 and Figure 4, divider impeller body includes conical body 41, divides equally blade 42 and polyurethane scraper plate 43, divide equally blade 42 and be fixedly mounted on the upper end of conical body 41, an axis hole 44 is offered in conical body 41, axis hole 44 carries out supporting connection with drive shaft 3 bottom, polyurethane scraper plate 43 is fixedly mounted on the both sides, bottom of conical body 41, and polyurethane scraper plate 43 is arranged in pairs, and conical body 41 inner surface is additionally provided with Magnet；The present invention arranges conical body 41, it is possible to effectively prevents Liao Fen center from gathering materials, thus the phenomenon of putty occurs, affects the use of equipment further；The present invention is led to conical body 41 inner surface is provided with Magnet, it is possible to effectively adsorb the iron filings produced in a upper technological process, it is to avoid iron filings enter next process, destroy equipment.The present invention is by being symmetrical arranged polyurethane scraper plate 43 in conical body 41 bottom, it is possible to effectively struck off by the powder on divider lower house 7 surface, it is to avoid cause the accumulated plugging of powder.
Divider upper shell 6 is fixedly connected by hex bolts 61 and hex nut 64 with divider lower house 7, is also disposed with plain washer 62 and elastic washer 63 between hex bolts 61 and divider upper shell 6.
Dividing equally blade 42 to be arranged in pairs, the quantity dividing equally blade 42 is more than or equal to 4, and the structure dividing equally blade 42 is ladder structure of right angle.The present invention divides equally blade 42 by arrange polymorphic structure at divider body upper end, it is possible to effective improve the refinement dividing equally blade 42 to material powder, realizes dividing equally simultaneously.
Conical body 41 and the outer surface dividing equally blade 42 are provided with polytetrafluoroethylene floor, and the thickness of polytetrafluoroethylene floor is 0.3-0.5mm；The present invention is by being provided with polytetrafluoroethylene floor at conical body 41 and the outer surface dividing equally blade 42, it is possible to effectively improve abrasion resistance, and growth is expected the service life of powder divider, and simple in construction is easy to use, reduces the consuming cost of enterprise.
It is interior hollow structure that mouth 5 is divided equally in blanking, and it is 4 that the number of mouth 5 is divided equally in blanking, and blanking is divided equally mouth 5 and is uniformly arranged on four corners of divider, and blanking is provided with polyfluortetraethylene plate in dividing equally mouth 5, and blanking is divided equally mouth 5 and used 201 rustless steels to be prepared from.
Drive shaft 3 includes power transmission shaft and bearing chamber, and power transmission shaft is fixedly connected with bearing chamber by flange plate and bearing (ball) cover, and the upper end of bearing chamber is additionally provided with an oil connection.
Operation principle: powder enters through charging aperture 2, worm-gear speed reducer 1 and drive shaft 3 drive divider 4 to carry out high-speed rotation, the rotating speed of divider 4 is at 50-75r/min, from Row sum-equal matrix, the rotating speed of divider 4 can expect that powder is divided equally mouth 5 by blanking after divider 4 is divided equally and entered in subsequent processing；The internal lining teflon of charging aperture 2, improve abrasion resistance, divide equally, 4 surface spraying 0.5mm thickness politef, improving abrasion resistance, blanking is divided equally mouth 5 overall employing 201 rustless steels and is made, inner liner polytetrafluoroethylene plate, uniform being divided into four blankings to divide equally mouth 5, divider 4 plays vital effect during the dividing equally of whole powder.The rotating speed of divider 4 is the fastest, divides equally blade more than 42, and the highest to the uniformity of material powder, the design of conical body 41 is to cause putty to prevent Liao Fen center from gathering materials.Conical body 41 inner surface is lined with Magnet, prevent upper end technological process having ferrum enter into subsequent processing and equipment is caused damage, by adding polyurethane scraper plate 43, effect is to hang by the powder being bonded at divider lower house 7 surface, prevent blocking, this equipment volume is little, simple in construction, and can uniformly be refined by powder.
Above-described embodiment is presently preferred embodiments of the present invention; it it is not the restriction to technical solution of the present invention; as long as the technical scheme that can realize on the basis of above-described embodiment without creative work, in the range of being regarded as falling into the rights protection of patent of the present invention.
Claims (6)
1. a material powder divider, it is characterised in that: include worm-gear speed reducer (1), charging
Mouth (5) is divided equally in mouthful (2), drive shaft (3), divider impeller (4) and blanking, described all
Device (4) is divided to include divider housing and be arranged on the divider impeller of divider enclosure interior originally
Body, described divider housing includes divider upper shell (6) and divider lower house (7),
Described divider upper shell (6) carries out bolt and is connected fixing with divider lower house (7), institute
The upper end stating divider upper shell (6) is fixedly connected with charging aperture (2), described all
Point device lower house (7) and blanking are divided equally mouth (5) and are formed in one structure, described worm and gear
Reductor (1) is connected with drive shaft (3), described drive shaft (3) and divider impeller
Body upper end is fixedly connected, and the structure of described divider impeller (4) is cone structure；
Described divider impeller body includes conical body (41), divides equally blade (42) and gather
Urethane scraper plate (43), described in divide equally blade (42) and be fixedly mounted on conical body (41)
Upper end, offers an axis hole (44), described axis hole (44) in described conical body (41)
Carry out supporting connection with drive shaft (3) bottom, the fixing peace of described polyurethane scraper plate (43)
Being contained in the both sides, bottom of conical body (41), described polyurethane scraper plate (43) is arranged in pairs,
Described conical body (41) inner surface is additionally provided with Magnet.
A kind of material powder divider the most according to claim 1, it is characterised in that: described
Divider upper shell (6) and divider lower house (7) are by hex bolts (61) and hexagonal
Nut (64) is fixedly connected, described hex bolts (61) and divider upper shell (6)
Between be also disposed with plain washer (62) and elastic washer (63).
A kind of material powder divider the most according to claim 1, it is characterised in that: described
Divide equally blade (42) to be arranged in pairs, described in divide equally the quantity of blade (42) more than or equal to 6,
The described structure dividing equally blade (42) is ladder structure of right angle.
A kind of material powder divider the most according to claim 1, it is characterised in that: described
Conical body (41) and divide equally the outer surface of blade (42) and be provided with polytetrafluoroethylene floor,
The thickness of described polytetrafluoroethylene floor is 0.3-0.5mm.
A kind of material powder divider the most according to claim 1, it is characterised in that: described
It is interior hollow structure that mouth (5) is divided equally in blanking, and described blanking is divided equally the number of mouth (5) and is more than
In 4 less than or equal to 8, described blanking is divided equally mouth (5) and is uniformly arranged on divider (4)
Four corners, described blanking is provided with polyfluortetraethylene plate in dividing equally mouth (5), described under
Material is divided equally mouth (5) and is used 201 rustless steels to be prepared from.
A kind of material powder divider the most according to claim 1, it is characterised in that: described
Drive shaft (3) includes power transmission shaft and bearing chamber, and described power transmission shaft passes through flange plate and bearing
End cap is fixedly connected with bearing chamber, and the upper end of described bearing chamber is additionally provided with lubrication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464985.2A CN105921069A (en) | 2016-06-24 | 2016-06-24 | Feed powder equalization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464985.2A CN105921069A (en) | 2016-06-24 | 2016-06-24 | Feed powder equalization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105921069A true CN105921069A (en) | 2016-09-07 |
Family
ID=56830746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610464985.2A Pending CN105921069A (en) | 2016-06-24 | 2016-06-24 | Feed powder equalization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921069A (en) |
-
2016
- 2016-06-24 CN CN201610464985.2A patent/CN105921069A/en active Pending
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Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |