CN106964781A - A kind of metal dust processing system for robot part - Google Patents
A kind of metal dust processing system for robot part Download PDFInfo
- Publication number
- CN106964781A CN106964781A CN201710237791.3A CN201710237791A CN106964781A CN 106964781 A CN106964781 A CN 106964781A CN 201710237791 A CN201710237791 A CN 201710237791A CN 106964781 A CN106964781 A CN 106964781A
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- CN
- China
- Prior art keywords
- metal dust
- metal
- shell
- cylinder
- circle shell
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 196
- 239000002184 metal Substances 0.000 title claims abstract description 196
- 239000000428 dust Substances 0.000 title claims abstract description 178
- 238000001035 drying Methods 0.000 claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 8
- 238000010008 shearing Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B22F1/0003—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A kind of metal dust processing system for robot part, including metal dust drying unit and metal dust mixing device, the different metal powder handled by multiple metal dust drying units, which is entered, is stirred mixing in metal dust mixing device, it is characterized in that, metal dust mixing device includes the first feeding pipe, second feeding pipe, batch mixing housing, agitating shaft, orifice plate and metal dust storage tank, the top of first feeding pipe and the second feeding pipe respectively with batch mixing housing is connected, the agitating shaft is through in batch mixing housing, orifice plate is arranged horizontally in the bottom of batch mixing housing, multiple material-dropping holes are offered thereon.
Description
Technical field
The present invention relates to medical field, and in particular to a kind of metal dust processing system for robot part.
Background technology
Metal dust is the indispensable material for being widely used in coloring, the decoration of robot metal parts etc., in existing gold
Belong in powder handling systems, be often partial to small-scale generation and handle, but developing rapidly with robot industry, it is this small
The processing mode of scale can not increasingly meet scale more and more big robot production requirement.Therefore, it is badly in need of a kind of with coarse powder
Broken, shearing, the extensive processing system of dry and metal dust stir mixing.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of metal dust processing system for robot part.
The purpose of the present invention is realized using following technical scheme：
A kind of metal dust processing system for robot part, including metal dust drying unit and metal dust are mixed
Expect device, the different metal powder handled by multiple metal dust drying units is entered in metal dust mixing device and carried out
Stirring mixing, metal dust mixing device includes the first feeding pipe, the second feeding pipe, batch mixing housing, agitating shaft, orifice plate and metal
Powder storage tank, the top of the first feeding pipe and the second feeding pipe respectively with batch mixing housing is connected, and the agitating shaft is through batch mixing
In housing, orifice plate is arranged horizontally in the bottom of batch mixing housing, and multiple material-dropping holes are offered thereon；Metal dust drying unit includes
Metal dust cylinder, metal dust shearing piece, main shaft, metal dust internal spiral, metal dust external spiral body, metal dust
Removable circle shell and metal dust crushing shell, the roof of cylindric metal dust cylinder convex to form the movement of hollow circular ring shape
Circle shell accommodates ring body, and the top of the removable circle shell of metal dust can stretch into mobile circle shell and accommodate in ring body；Metal dust cylinder
Internal thread cylinder is connected with roof center, drives the main shaft of rotation to pass through internal thread cylinder, vertical arrangement by drying unit motor
Main shaft on there is external screw thread, metal dust shearing piece is from top to bottom connected with main shaft successively and metal dust connects disk,
The outer that two metal dusts being arranged symmetrically shear piece is arranged with sawtooth.
Beneficial effects of the present invention are：The metal dust processing system structure practicality is compact, can realize quick and substantial amounts of
Broken, shearing, drying, batch mixing function, with very strong practical value.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings
Other accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of metal dust drying unit.
Embodiment
The invention will be further described with the following Examples.
Refer to a kind of metal dust processing system for robot part as shown in Figure 1-2, including metal dust
Drying unit 100 and metal dust mixing device, the different metal powder handled by multiple metal dust drying units 100 enter
Enter into metal dust mixing device and be stirred mixing.Metal dust mixing device includes the first feeding pipe 101, the second pan feeding
Pipe 102, batch mixing housing 103, agitating shaft 104, orifice plate 105 and metal dust storage tank 106, the first feeding pipe 101 and the second pan feeding
Top of the pipe 102 respectively with batch mixing housing 103 is connected, and the agitating shaft 104 is through in batch mixing housing 103, the level of orifice plate 105
The bottom of batch mixing housing 103 is arranged in, multiple material-dropping holes 107 are offered thereon.
As further preferred scheme, the agitating shaft 104 is arranged horizontally in batch mixing housing 103, agitating shaft 104 by
The driving rotation of hydraulic motor 108 of right-hand member；Metal dust drying unit include metal dust cylinder A, metal dust shearing piece B,
The removable circle shell 6 of main shaft C, metal dust internal spiral 4, metal dust external spiral body 5, metal dust and metal dust are broken
The mobile round shell that plate D, cylindric metal dust cylinder A roof 8 convex to form hollow circular ring shape accommodates ring body E, metal powder
The top of the removable circle shell 6 in end can stretch into mobile circle shell and accommodate in ring body E.It is connected with the metal dust cylinder A center of roof 8
Internal thread cylinder 10, drives the main shaft C of rotation to pass through on internal thread cylinder 10, the main shaft C arranged vertically by drying unit motor J
From top to bottom it is connected with metal dust shearing piece B successively with external screw thread 12, on main shaft C and metal dust meets disk K, two right
The metal dust shearing piece B of arrangement outer is claimed to be arranged with sawtooth.
As further preferred scheme, the batch mixing housing 103 passes through connecting leg 109 and the metal dust storage tank of lower section
106 connections, the material-dropping hole 107 is provided with four；Metal dust cylinder A outer wall both sides pass through a metal dust cylinder respectively
Body leg 15 is fixed on stationary plane；The bottom of the removable circle shell 6 of metal dust is connected with stress by multiple fixed columns 16 and justified
Disk 17, the stress disk 17 immediately below disk K is connect positioned at metal dust and is passed through by main shaft C, main shaft C end is connected with metal
Powder contact disk F；Metal dust internal spiral 4 spirals and is fixed on the inwall of the removable circle shell 6 of metal dust, and (Fig. 2 is cuts open
View, internal thread body and external screw thread body are shown partially), multiple punishments in advance, which are further opened with, on the removable circle shell 6 of metal dust leads to
Hole G.
As further preferred scheme, the orifice plate 105 is made up of manganese content 1%-2% stainless steel high-abrasive material,
The agitating shaft 104 is stainless rotating steel shaft；Metal dust external spiral body 5, which spirals, is fixed in metal dust cylinder A circumferential inner wall
On, mobile circle shell is accommodated is communicated with two hot wind inlet pipe L on the metal dust cylinder roof on the outside of ring body E, and two hot blasts enter
Mouth pipe L is distributed in metal dust cylinder A both sides.Metal dust baffle-box M is connected with by two pillars 21 on roof 8, gold
Category powder baffle-box M upper end, which is communicated with, to be communicated with metal dust at material bin 23, metal dust baffle-box M bottom centre and falls
Expects pipe 1, the bifurcated of metal dust material blanking tube 1 is that two branch pipes are connected with metal dust cylinder A inside, and two branch pipes are arranged in interior spiral shell
The distance between the both sides of line cylinder 10 and two branch pipes are less than the distance between two metal dusts shearing piece B outer ends and (so may be used
Sheared with ensureing metal dust to fall on metal dust shearing piece B).
As further preferred scheme, the orifice plate 105 is made up of manganese content 1%-2% stainless steel high-abrasive material,
The agitating shaft 104 is stainless rotating steel shaft；On the removable circle shell 6 of metal dust sheet-pile 25 with teeth, tooth are respectively and fixedly connected with along both sides
Sheet-pile 25 accommodates ring body E upper wall through mobile circle shell, and its top is to be disposed with multiple straight-tooth 27 on perpendicular tooth plate 2, perpendicular tooth plate 2,
Also being connected with counterweight iron block H made of iron on tooth plate post 25 on mobile circle shell receiving ring body E, (setting of counterweight iron block can ensure
Metal dust removable circle shell 6 has enough from gravity when falling).The removable circle shell 6 of metal dust accommodates ring with mobile circle shell
Be arranged with spring 29 on tooth plate post 25 between body E, spring 29 be used for for the removable circle shell 6 of metal dust it is descending when provide downward
Spring force；Metal dust baffle-box M two bottom sides, which have been respectively and fixedly connected with supporting plate a N, each supporting plate N, passes through bearing
Leg 31, which is connected with spring bearing 32, spring bearing 32, accepts horizontally disposed rotary gear shaft 33, on rotary gear shaft 33 respectively
First gear 34 and second gear 35 are connected with, first gear 34 is meshed with perpendicular tooth plate 2, second gear 35 and the water above it
Flat tooth plate 3 is meshed, and horizontal tooth plate 3 is affixed by connecting pole 37 and metal dust crushing shell D in metal dust baffle-box M,
Connecting pole 37, which is passed through, has multiple broken cones on metal dust baffle-box M side wall, two metal dust crushing shell D medial surface
It is affixed by the broken flat spring 39 of metal dust between body 38, metal dust crushing shell D and metal dust baffle-box M inwall,
Metal dust crushes flat spring 39 and may move circle shell 6 fortune downwards with metal dust for being moved out for metal dust crushing shell D
It is dynamic that restoring force is provided.
As further preferred scheme, the metal dust is after the stirring of agitating shaft 104, by four material-dropping holes 107
Fall through into metal dust storage tank 106 and stored.The operation principle of the metal dust drying unit is as follows：When drying dress
When putting motor J and rotating forward, main shaft C is moved up under the cooperation of interior thread barrel 10, now on metal dust contact disk F
Move and contacted with stress disk 17, promote stress disk 17 and the removable circle shell 6 of metal dust to move up, thus the perpendicular tooth plate of both sides
2 are also moved and promote first gear 34 to rotate upwards, and the first gear 34 in left side is rotated clockwise, and the first gear 34 on right side is inverse
Hour hands are rotated, and the steering of second gear 35 is identical with first gear 34, then now on the left of metal dust crushing shell D in left side
Moved right under the promotion of horizontal tooth plate 3, the metal dust crushing shell D on right side under the promotion of the horizontal tooth plate 3 on right side to the left
Motion, carries out pincer attack to the metal dust in metal dust baffle-box M and crushes, then metal dust is by metal dust material blanking tube 1
Drop into metal dust cylinder A, the metal dust shearing piece B shearings rotated in dropping process, the metal dust being sheared
Due to effect of impact, a part, which is hit, to be flown on the inwall of the removable circle shell 6 of metal dust, and another part falls metal dust and connect
On disk K, hit the metal dust part flown on the removable circle inwall of shell 6 of metal dust and fall on metal dust internal spiral 4
Spiral and fall, another part enters the removable circle shell 6 of metal dust with metal dust cylinder A's directly through material through hole G is crossed
Between circumferential inner wall, and fall on to spiral on metal dust external spiral body 5 and fall；
And drop to metal dust and connect metal dust on disk K, connect in metal dust under disk K rotary centrifugal force effect,
The edge for meeting disk K from metal dust, which is thrown away, to be also impinged on onto the removable circle shell 6 of metal dust, the heat entered from hot wind inlet pipe L
On the one hand wind directly carried out to the metal dust between the removable circle shell 6 of metal dust and metal dust cylinder A circumferential inner wall
Drying is dried, another aspect hot blast is dried from the metal dust that material through hole G outflows are pointed on metal dust external spiral body 5 excessively
It is dry.When drying unit motor J is reversely rotated, working method is contrary to the above, and metal dust contact disk F is descending, metal powder
The removable circle shell 6 in end is moved down automatically in the presence of counterweight iron block H, deadweight, spring 29 and metal dust crush flat spring 39, and two
Individual metal dust crushing shell D is separated laterally.Furthermore it is possible to set multiple electronic rappings on metal dust cylinder A outer wall
Device improves the blanking effect of metal dust external spiral body 5.The specific size of each equipment, such as two metal dust crushing shells
Limit spacing, the length of perpendicular tooth plate and horizontal tooth plate etc., those skilled in the art can have no effect on this according to unrestricted choice
The implementation of invention, is only schematic diagram shown in Fig. 2, does not carry out composition restriction to protection scope of the present invention.This drying side
Formula can greatly improve effective drying area and the drying space of housing, drying for conventional single hull drying
Efficiency is greatly improved, and it is integrated with shear, and the metal dust after shearing is carried out comprehensively to collect, dried, right
Granular metal dust effect is especially apparent；And the setting of the removable circle shell 6 of metal dust is compared to conventional fixed shell
For body, the space availability ratio and surface heat exchanging coefficient of dynamics of hot blast can be effectively improved, experiment is proved under comparable conditions
Drying efficiency is improved close to 15% than prior art；By erecting tooth plate 2, horizontal tooth plate 3, first gear 34 and second gear 35
Setting, whole device needs only to a drying unit motor J can be while completing to shear, crushing, drying as power source
With all processes of conveying, integrated level is high, has positive meaning for reducing power arrangement and reducing device space-consuming.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (5)
1. a kind of metal dust processing system for robot part, including metal dust drying unit and metal dust batch mixing
Device, the different metal powder handled by multiple metal dust drying units is entered to be stirred in metal dust mixing device
Mixing is mixed, it is characterized in that, metal dust mixing device includes the first feeding pipe, the second feeding pipe, batch mixing housing, agitating shaft, hole
Plate and metal dust storage tank, the top of the first feeding pipe and the second feeding pipe respectively with batch mixing housing are connected, and the agitating shaft is passed through
It is through in batch mixing housing, orifice plate is arranged horizontally in the bottom of batch mixing housing, multiple material-dropping holes is offered thereon；Metal dust is dried
Device include metal dust cylinder, metal dust shearing piece, main shaft, metal dust internal spiral, metal dust external spiral body,
The removable circle shell of metal dust and metal dust crushing shell, the roof of cylindric metal dust cylinder convex to form hollow circular ring
The mobile round shell of shape accommodates ring body, and the top of the removable circle shell of metal dust can stretch into mobile circle shell and accommodate in ring body；Metal powder
Internal thread cylinder is connected with the roof center of last cylinder, drives the main shaft of rotation to pass through internal thread cylinder by drying unit motor,
Have on the main shaft arranged vertically and be from top to bottom connected with metal dust shearing piece and metal powder on external screw thread, main shaft successively
End connects disk, and the outer that two metal dusts being arranged symmetrically shear piece is arranged with sawtooth.
2. a kind of metal dust processing system for robot part according to claim 1, it is characterized in that, it is described to stir
Mix axle to be arranged horizontally in batch mixing housing, agitating shaft is rotated by the fluid motor-driven of right-hand member；The outer wall two of metal dust cylinder
Side is fixed on stationary plane by a metal dust cylinder leg respectively；The bottom of the removable circle shell of metal dust passes through multiple
Fixed column is connected with stress disk, and the stress disk immediately below disk is connect positioned at metal dust and is passed through by main shaft, the end of main shaft
End is connected with metal dust contact disk；Metal dust internal spiral, which spirals, is fixed in the inwall of the removable circle shell of metal dust
On, metal dust removable justify is further opened with multiple material through hole excessively on shell.
3. a kind of metal dust processing system for robot part according to claim 2, it is characterized in that, it is described mixed
Material shell body is connected by connecting leg with the metal dust storage tank of lower section, and the material-dropping hole is provided with four；Metal dust external spiral body
Spiral and be fixed on the circumferential inner wall of metal dust cylinder, mobile circle shell is accommodated to be connected on the metal dust cylinder roof on the outside of ring body
Two hot wind inlet pipes are connected with, two hot wind inlet pipes are distributed on the both sides roof of metal dust cylinder solid by two pillars
Metal dust baffle-box is connected to, the upper end of metal dust baffle-box is communicated with material bin, the bottom centre of metal dust baffle-box
Place is communicated with metal dust material blanking tube, and metal dust material blanking tube bifurcated is that two branch pipes are connected with metal dust inner barrel, and two
Individual branch pipe is arranged in the distance between the both sides of internal thread cylinder and two branch pipes and is less than between two metal dusts shearing piece outer ends
Distance.
4. a kind of metal dust processing system for robot part according to claim 3, it is characterized in that, the hole
Plate is made up of manganese content 1%-2% stainless steel high-abrasive material, and the agitating shaft is stainless rotating steel shaft；The removable circle of metal dust
Sheet-pile with teeth is respectively and fixedly connected with along both sides on shell, tooth plate post accommodates the upper wall of ring body through mobile circle shell, and its top is perpendicular tooth plate,
Multiple straight-tooth are disposed with perpendicular tooth plate, mobile circle shell is accommodated also is connected with counterweight iron block made of iron on the tooth plate post in ring body；Gold
The removable circle shell of category powder and mobile circle shell accommodate and spring are arranged with the tooth plate post between ring body, and spring is used to be metal dust
Removable circle shell provides downward spring force when descending.
5. a kind of metal dust processing system for robot part according to claim 4, it is characterized in that, the gold
Belong to powder after agitating shaft is stirred, fallen through into metal dust storage tank and stored by four material-dropping holes；Metal dust
The two bottom sides of baffle-box have been respectively and fixedly connected with a supporting plate, each supporting plate and have been connected with spring bearing by bearing leg,
Accepted in spring bearing and first gear and second gear, first have been respectively and fixedly connected with horizontally disposed rotary gear shaft, rotary gear shaft
Gear is meshed with perpendicular tooth plate, and second gear is meshed with the horizontal tooth plate above it, and horizontal tooth plate passes through connecting pole and metal
Metal dust crushing shell in powder baffle-box is affixed, and connecting pole passes through the side wall of metal dust baffle-box, two metal dusts
There are multiple crusher cones on the medial surface of crushing shell, pass through between metal dust crushing shell and the inwall of metal dust baffle-box
The broken flat spring of metal dust is affixed, and metal dust, which crushes flat spring, to be used to move out and metal powder for metal dust crushing shell
The removable circle shell in end moves downward offer restoring force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237791.3A CN106964781A (en) | 2017-04-12 | 2017-04-12 | A kind of metal dust processing system for robot part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237791.3A CN106964781A (en) | 2017-04-12 | 2017-04-12 | A kind of metal dust processing system for robot part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106964781A true CN106964781A (en) | 2017-07-21 |
Family
ID=59332566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237791.3A Pending CN106964781A (en) | 2017-04-12 | 2017-04-12 | A kind of metal dust processing system for robot part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106964781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716936A (en) * | 2017-10-26 | 2018-02-23 | 谢晓燕 | A kind of Powder metallurgical powder manufacture device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204970A (en) * | 2001-01-12 | 2002-07-23 | Okawara Mfg Co Ltd | Conical mixing, crushing and drying apparatus |
| CN105617913A (en) * | 2015-12-25 | 2016-06-01 | 德清县金秋塑粉有限公司 | Stirrer |
| CN105823056A (en) * | 2016-04-20 | 2016-08-03 | 龚亚强 | Drying furnace for household garbage and drying method |
| CN205731133U (en) * | 2016-06-30 | 2016-11-30 | 郑州工业应用技术学院 | A kind of Construction of Civil Engineering batch mixing feedway |
-
2017
- 2017-04-12 CN CN201710237791.3A patent/CN106964781A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204970A (en) * | 2001-01-12 | 2002-07-23 | Okawara Mfg Co Ltd | Conical mixing, crushing and drying apparatus |
| CN105617913A (en) * | 2015-12-25 | 2016-06-01 | 德清县金秋塑粉有限公司 | Stirrer |
| CN105823056A (en) * | 2016-04-20 | 2016-08-03 | 龚亚强 | Drying furnace for household garbage and drying method |
| CN205731133U (en) * | 2016-06-30 | 2016-11-30 | 郑州工业应用技术学院 | A kind of Construction of Civil Engineering batch mixing feedway |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716936A (en) * | 2017-10-26 | 2018-02-23 | 谢晓燕 | A kind of Powder metallurgical powder manufacture device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |