CN200952884Y - Rubbing, screening and drying integrated machine - Google Patents
Rubbing, screening and drying integrated machine Download PDFInfo
- Publication number
- CN200952884Y CN200952884Y CN 200620044257 CN200620044257U CN200952884Y CN 200952884 Y CN200952884 Y CN 200952884Y CN 200620044257 CN200620044257 CN 200620044257 CN 200620044257 U CN200620044257 U CN 200620044257U CN 200952884 Y CN200952884 Y CN 200952884Y
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- China
- Prior art keywords
- circular cone
- baking material
- wiping
- deflection plate
- drying
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Abstract
The utility model relates to a wiping-screening-drying integrative machine. The utility model consists of a wiping and screening part (1) and a heating part (3); also consists of a material drying part (2); the upper inlet of the material drying part (2) is connected with the lower outlet of the wiping and screening part (1), and the lower outlet of the material drying part (2) is connected with the upper inlet of the heating part (3). The utility model has the beneficial effects that the granules drying or semi-drying are realized before accumulating and touching, the granules surface viscocity and the agglomeration possibility is decreased and the production efficiency is improved. The granules produced by the equipment is regular, the granularity is even and fluidity is good, the secondary agglomeration can be not reduced, the powder blank quality is improved and the pressed discarded material happening is reduced. And simultaneously the processing is reduced, the labor intensity and production cost are decreased, the production efficiency is improved and the equipment investment and field occupying are reduced.
Description
Technical field
The utility model relates to a kind of wiping sieve drying unit, relates in particular to a kind ofly by one or more granule mixed-powders, adds the wiping that an amount of binding agent makes granule and sieves drying integral machine.
Background technology
In order to improve the flowability of powder, so that the smooth loading mould cavity of its energy in forming process, thereby improve the pressed density and the forming accuracy of blank, reduce the appearance of compacting waste product, must granulate to powder earlier, promptly, add an amount of binding agent, adopt specific technology and equipment to make the granule of good fluidity short grained one or more mixed-powders.
Existing wiping sieve series grain technology will be through joining powder, mix powder, mix binding agent, wipe operations such as sieve and oven dry, and wipe sieve and baking operation and must finish separately wiping on screen(ing) machine and two equipment of baking oven priority.Require material powder to have certain humidity and viscosity before wiping sieve, with the formation that guarantees to wipe in the sieve process granule, but following of sieve is because the surface still has certain viscosity, piles up mutually before the oven dry to hold and causes a plurality of to bond and reunite mutually easily.Though through manual rubbing its part is separated in drying course after this, it is broken also can to cause the particle that has made to produce in the time of rubbing.Therefore, adopt existing wiping riddler skill and equipment to granulate and have the shortcoming of particle agglomeration, granulation back second-time breakage, the ideal granule degree requirement that does not reach powder metallurgy.And, to wipe the sieve baking operation and need on two equipment, successively independently finish, operation is long, labour intensity is big, equipment investment is big, occupied ground is big, production cost is high, production efficiency is low.
Summary of the invention
The utility model technical issues that need to address have provided a kind of wiping sieve drying integral machine, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: wipe screen sections, heating part; Also comprise a baking material part; The upper inlet end of described baking material part joins with the lower outlet end of wiping screen sections, and the lower outlet end of baking material part and the upper inlet end of heating part join.
Compared with prior art, the beneficial effects of the utility model are: make granule promptly having realized oven dry or partly oven dry before the accumulation contact mutually, reduced the surface viscosity of granule and the possibility of reunion, and improved production efficiency.Adopt prepared regular shape of this equipment, epigranular, good fluidity, and can not produce the back secondary agglomeration phenomenon of granulating, can improve the quality of powder base, reduce the appearance of compacting waste product.Shorten operation simultaneously, reduced labour intensity and production cost, improved production efficiency, reduced equipment investment and hold facility place.
Description of drawings
Fig. 1 is the utility model structure chart;
Fig. 2 wipes the screen sections structure chart among Fig. 1;
Fig. 3 is baking material part-structure figure among Fig. 1;
Fig. 4 is a heating part structure chart among Fig. 1;
Fig. 5 is Fig. 1 medium power and control section structure chart;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
By Fig. 1, Fig. 3 as seen: the utility model comprises: wipe screen sections 1, heating part 3; Also comprise a baking material part 2; The upper inlet end of described baking material part 2 joins with the lower outlet end of wiping screen sections 1, and the lower outlet end of baking material part 2 and the upper inlet end of heating part 3 join;
Described baking material part 2 comprises a baking material chamber 201; Be inverted circular cone deflection plate of the no end 202 one of baking material chamber 201 internal upper part fixed in position, at circular cone deflection plate 203 of bottom fixed in position of being inverted no end circular cone deflection plate 202, the upper end of being inverted no end circular cone deflection plate 202 with dry by the fire the contact position of expecting 201 inboards, chamber below steam vent 204 is arranged; One of bottom fixed in position is inverted circular cone loading head of the no end 205 in baking material chamber 201; Described inversion does not have the lower end of end circular cone loading head 205 and expects that with baking the discharging opening 206 of 201 bottoms, chamber joins;
Described inversion does not have vertically has part interspersed contactless overlapping between end circular cone deflection plate 202 and the circular cone deflection plate 203;
Described baking material chamber 201 is columnar;
Between the lower end of discharging opening 206 and inversion circular cone loading head of the no end 205, can also settle a discharging opening valve 207;
Wipe screen sections in the utility model: as shown in Figure 2, this part is made up of belt pulley 101, turning cylinder 102, wiping sieve plate 103, drum sieve 104.Its objective is that the leather hard powder that will be mixed with binding agent places on the screen cloth, drive powder by the rotation of wiping sieve plate and in sieve, make circular motion, wipe at the fan blade shape under the rotation thrust and oblique pressure effect of sieve plate, partially dried powder will form granule along the screen cloth hole and leak down, its granularity can be decided by the screen cloth mesh size, can change the screen cloth of corresponding specification according to the actual powder granularity requirements.Its key is to wipe contact angle that sieve plate 103 and base platform sieve and contact dynamics, and contact angle is preferable with 45 °.The contact dynamics can be decided according to different powder kinds and types of binder, and can artificially adjust.Turning cylinder 102 is connected unsuitable tension with wiping between the sieve plate 103, and the wiping sieve plate can have certain rotational freedom around connecting rod.The standard screen that drum sieve can be sold with the market.
Dry by the fire the material part in the utility model: as shown in Figure 3, this part is made up of cylinder baking material chamber 201, inversion circular cone deflection plate of the no end 202, circular cone deflection plate 203, steam vent 204, inversion circular cone loading head of the no end 205, discharging opening 206, discharging opening valve 207.Its objective is and to wipe the granule that sieve series is got, in its dropping process through twice or repeatedly deflection plate stop, changing its vertical drop path is tortuous descent path, and slow down falling speed, make it in hot environment, disperse to stop the more time, dry more completely in order to granule surface and inside, avoid boning and secondary agglomeration mutually.Top inversion circular cone deflection plate 202 of the no end and circular cone deflection plate 203 the two part are interted overlapping and are left a fixed gap, make wiping sieve particle be rolled to 203 lateral surfaces along 202 medial surfaces, and hot-air can't arrive screen cloth along the reverse rising of particle rolling path, can only discharge from steam vent, not only can carry out efficient drying, and can avoid causing bad influence not wiping sieve powder humidity to the granule that falls.Granule surface through baking has just lost certain stickiness, also is unlikely to inter-adhesive after the accumulation.Particle arrives and can stay for some time behind the loading head and be subjected to heating, drying once more.Particle is piled up the T/A that stops and can be decided by the bottom valve opening number of times and the time interval in loading head.Nos end circular cone deflection plate 202 upper base external diameters are inverted at the top should expect that indoor footpath is consistent with the cylinder baking, and closely cooperates and be tightly connected, and the conical surface is from the horizontal by 30 ° of angles.Go to the bottom and leave the 10mm gap between opening portion and the circular cone deflection plate 203, roll smoothly with Zhixieli granules and pass through.The conical surface angle of circular cone deflection plate 203 is advisable with 30 °, and leaves the 10mm gap between Di Kou edge and cylinder baking material chamber 201 inwalls, and circular cone deflection plate 203 can be suspended in is inverted circular cone deflection plate 202 bottoms, the no end.Can add according to actual needs increase be inverted circular cone deflection plate 202 of the no end and circular cone deflection plate 203 deflection plates right, but only leave steam vent at a pair of place, top.Be inverted circular cone loading head 205 upper bases of the no end and cylinder baking material chamber 201 and be tightly connected, 45 ° of conical surface angles are preferable.
Heating part in the utility model: as shown in Figure 4, this part is made up of heating clamber 301, heater 302 and thermo detector 303.Its objective is that expecting part for baking provides heat.This part can realize the heat transmission as heat transfer medium by adding hot water or air.Heater 302 provides heat as heater for system.The heating indoor temperature is measured by thermo detector 303, and temperature signal is passed to control section, carries out the curtage that automatic or manual is adjusted heater 302 according to the predefined temperature of program, realizes that temperature shows and the purpose of control.Heater 302 can adopt the coiling resistance wire, if adopt water or other liquid as heat transfer medium, the reply heater carries out insulated enclosure to be handled.Thermo detector can adopt thermocouple, looks the thermocouple that the heating-up temperature scope is selected corresponding kind.
The utility model medium power and control section: as shown in Figure 5, this part is made up of motor 401, electrical control cubicles 402, power line 403, signal and power line 404.Its purpose one is to provide rotational power by motor and belt transmission for wiping screen(ing) machine, and can be according to raw material types and quantity different, adjust and the rotating speed of control motor; Secondly according to the temperature measurement signal of thermo detector 303, adjust the power of heater in good time, reach the purpose of A.T.C.
Claims (5)
1. wipe the sieve drying integral machine for one kind, comprising: wipe screen sections (1), heating part (3); It is characterized in that: also comprise a baking material part (2); The upper inlet end of described baking material part (2) joins with the lower outlet end of wiping screen sections (1), and the lower outlet end of baking material part (2) and the upper inlet end of heating part (3) join.
2. wiping sieve drying integral machine according to claim 1 is characterized in that: described baking material part (2) comprises a baking material chamber (201); Be inverted no end circular cone deflection plate (202) one of baking material chamber (201) internal upper part fixed in position, at a circular cone deflection plate of bottom fixed in position (203) of being inverted no end circular cone deflection plate (202), steam vent (204) is arranged in the below of the inboard contact position in upper end of being inverted no end circular cone deflection plate (202) and baking material chamber (201); One of bottom fixed in position is inverted no end circular cone loading head (205) in baking material chamber (201); The discharging opening (206) of lower end bottom baking material chamber (201) that described inversion does not have end circular cone loading head (205) joins.
3. wiping sieve drying integral machine according to claim 2 is characterized in that: described inversion does not have vertically has the interspersed noncontact of part overlapping between end circular cone deflection plate (202) and the circular cone deflection plate (203).
4. according to claim 2 or 3 described wiping sieve drying integral machines, it is characterized in that: described baking material chamber (201) is columnar.
5. wiping sieve drying integral machine according to claim 4 is characterized in that: can also settle a discharging opening valve (207) between the lower end of discharging opening (206) and the no end circular cone loading head of inversion (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044257 CN200952884Y (en) | 2006-07-26 | 2006-07-26 | Rubbing, screening and drying integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044257 CN200952884Y (en) | 2006-07-26 | 2006-07-26 | Rubbing, screening and drying integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952884Y true CN200952884Y (en) | 2007-09-26 |
Family
ID=38811186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620044257 Expired - Fee Related CN200952884Y (en) | 2006-07-26 | 2006-07-26 | Rubbing, screening and drying integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952884Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077626A (en) * | 2016-07-26 | 2016-11-09 | 四川然新材料科技有限公司 | A kind of wiping screen device of disc cutter compacting raw material |
| CN106180699A (en) * | 2016-07-26 | 2016-12-07 | 四川然新材料科技有限公司 | A kind of auxiliary produced for disc cutter compacting wipes screen(ing) machine |
| CN106216691A (en) * | 2016-07-26 | 2016-12-14 | 四川然新材料科技有限公司 | A kind of method for fine finishing of the pellet for compacting disc cutter |
-
2006
- 2006-07-26 CN CN 200620044257 patent/CN200952884Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077626A (en) * | 2016-07-26 | 2016-11-09 | 四川然新材料科技有限公司 | A kind of wiping screen device of disc cutter compacting raw material |
| CN106180699A (en) * | 2016-07-26 | 2016-12-07 | 四川然新材料科技有限公司 | A kind of auxiliary produced for disc cutter compacting wipes screen(ing) machine |
| CN106216691A (en) * | 2016-07-26 | 2016-12-14 | 四川然新材料科技有限公司 | A kind of method for fine finishing of the pellet for compacting disc cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20130726 |