CN107774188A - Two-stage stirring-type coating material production high-speed mixing device - Google Patents
Two-stage stirring-type coating material production high-speed mixing device Download PDFInfo
- Publication number
- CN107774188A CN107774188A CN201610730342.8A CN201610730342A CN107774188A CN 107774188 A CN107774188 A CN 107774188A CN 201610730342 A CN201610730342 A CN 201610730342A CN 107774188 A CN107774188 A CN 107774188A
- Authority
- CN
- China
- Prior art keywords
- agitator
- mixing
- agitating shaft
- coating material
- material production
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/822—Combinations of dissimilar mixers with moving and non-moving stirring devices in the same receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
- B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
- B01F27/1155—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with interconnected discs, forming open frameworks or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/212—Construction of the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/87—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the receptacle being divided into superimposed compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
- B01F35/7163—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being connected in a mouth-to-mouth, end-to-end disposition, i.e. the openings are juxtaposed before contacting the contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses two-stage stirring-type coating material production high-speed mixing device, including agitator, the top of agitator sets actuating unit, the agitating shaft that the driving end drive connection bottom of actuating unit is extended in agitator, the premix mechanism of separated setting is provided with the upper end of agitating shaft, the lower section of premix mechanism sets batch mixing transition mechanism, batch mixing transition mechanism is fixedly connected on agitating shaft, it is made up of in agitating shaft upper mixing part and lower mixing part, upper mixing part includes at least row's inclined agitator, and lower mixing part is spiral agitator；The mixed at high speed agitator structure is simple, low manufacture cost, realize synchronous premix purpose, and rotary cutting mode, so that blanking is more uniform, the angle of radiation is more comprehensive, avoids stirring the presence at dead angle, and mixing time can be greatly shortened by the structure of the present invention, improve stirring efficiency.
Description
Technical field
The present invention relates to two-stage stirring-type coating material production high-speed mixing device.
Background technology
Coating is a kind of material, and this material can be coated in object surface with different construction technologies, forms adhesion jail
Gu, there is some strength, continuous solid film, coating belongs to fine chemical product, and modern coating progressively turns into one
The multi-functional engineering material of class, is an important industry in chemical industry, has been widely used for all trades and professions.
It is pre-dispersed that coating material production step mainly includes raw material --- and grinding distribution --- coating adjustment --- filters and packages,
And coating mixture homogeneity is then the basic assurance of coating quality, prior art is to be distributed to carry out according to above-mentioned steps mostly,
It can extend according to get off process time of coating of each step, and pre-dispersed mixing of the prior art is uneven, and it is mixed
Dispersion effect is poor；Secondly, existing dispersing mixer is dispersed with stirring device using one kind mostly, and its mixing effect is poor,
And because coating is sticking, part coatings can be bonded in whipping process on grinding distribution machine inwall, cause coating
Waste；Again, in general mixing plant is mainly completed using the high-speed stirred of agitating shaft, but coating has in process of production
Several kinds of raw materials, the quality of coating material production is mainly reflected in the uniformity of raw material mixing, and existing agitation mixer is not
It can accomplish several raw materials while well mixed purpose, but be mixed using a kind of addition, can so be caused
Raw material mixing can not reach synchronism.
The content of the invention
For above-mentioned problem, the present invention is intended to provide two-stage stirring-type coating material production high-speed mixing device, is somebody's turn to do
Mixed at high speed agitator structure is simple, low manufacture cost, realizes synchronous premix purpose, and rotary cutting mode so that
Blanking is more uniform, and the angle of radiation is more comprehensive, avoids stirring the presence at dead angle, and can be big by the structure of the present invention
It is big to shorten mixing time, improve stirring efficiency.
To achieve these goals, the technical solution adopted in the present invention is as follows：
Two-stage stirring-type coating material production high-speed mixing device, including agitator, the top of the agitator set actuating unit,
The agitating shaft that the driving end drive connection bottom of the actuating unit is extended in the agitator, in the upper end of the agitating shaft
Premix mechanism provided with separated setting, the lower section of the premix mechanism set batch mixing transition mechanism, the batch mixing mistake
Mechanism is crossed to be fixedly connected on the agitating shaft, the agitating shaft is made up of upper mixing part and lower mixing part, it is described on stir
Mixing part includes at least one layer of Primary plateaus agitator, and the lower mixing part includes at least one layer of two grades of horizontal agitator.
Preferably, the premix mechanism includes blending bucket and some inclined feeding pipes, the upper end of the blending bucket is set
There is cover plate, lower end is provided with opening, and through hole is set in the cover plate central position of the blending bucket, and the agitating shaft leads to through described
Hole.
Preferably, the two opposite sides of the blending bucket are fixed in the agitator by triangle reinforcing plate, and
The top cover that each inclined feeding pipe penetrates the agitating shaft is set.
Preferably, the upper mixing part is located in the blending bucket, and the upper mixing part is consolidated by fixing axle
It is scheduled on the agitating shaft.
Preferably, if batch mixing transition mechanism includes batch mixing rotating disk and dry blend radiant tube, in the batch mixing rotating disk bottom
Some circle batch mixing radiant tubes are set on face.
Preferably, each batch mixing radiant tube is inclined on the bottom face of the batch mixing rotating disk.
Preferably, the batch mixing transition mechanism is fixedly installed on the agitating shaft by fixed cover.
Preferably, the Primary plateaus agitator and the two grades of horizontal agitator are by horizon bar and located at the water
Some disc type mixing components composition on flat bar.
Preferably, each disc type mixing component includes two circles that are vertical and being symmetrically set on the horizon bar
Disk and some stirrer gears being welded on each disk.
The beneficial effects of the invention are as follows：It is compared with prior art, of the invention to the improvement is that,
First, the present invention sets premix mechanism in agitator, while agitating shaft is arranged into two parts up and down, so several
Raw material is fed by inclined feeding pipe simultaneously, is entered after charging in blending bucket, and raw material is premixed by upper mixing part
Close, dropping down onto batch mixing transition mechanism under direct after the completion of premixing carries out rotary unloading, and the power of batch mixing transition mechanism, which comes from, to be stirred
Axle is mixed, radiation blanking is carried out to each corner of agitator by batch mixing radiant tube during rotation, using said structure
The purpose of uniform formula stirring, and batch mixing good evenness can be fully achieved, and is to carry out premix before stirring, so
Preferably stirring purpose can be realized.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the elevational schematic view of blending bucket of the present invention.
Fig. 3 is the schematic diagram of disc type mixing component of the present invention.
Wherein：1- agitators, 2- actuating units, 3- agitating shafts, 4- blending buckets, 5- inclined feeding pipes, 6- triangle reinforcing plates,
7- horizon bars, 8- disks, 9- fixing axles, 10- batch mixing rotating disks, 11- batch mixing radiant tubes, 12- stirrer gears, 13- cover plates, 14- through holes,
15- discharging openings.
Embodiment
In order that one of ordinary skill in the art is better understood on technical scheme, below in conjunction with the accompanying drawings and
Embodiment is further described to technical scheme.
Referring to the drawings the two-stage stirring-type coating material production high-speed mixing device shown in 1-3, including agitator 1, agitator 1
Lower section sets discharging opening 15, and the agitator 1 is fixedly installed on base, and the top of the agitator 1 sets actuating unit 2,
The agitating shaft 3 that the driving end drive connection bottom of the actuating unit 2 is extended in the agitator 1, the actuating unit 2 are adopted
With motor, the premix mechanism of separated setting is provided with the upper end of the agitating shaft 3, is set below the premix mechanism
Batch mixing transition mechanism is put, the batch mixing transition mechanism is fixedly connected on the agitating shaft 3, and the agitating shaft is by upper mixing part
Formed with lower mixing part, the upper mixing part includes at least one layer of Primary plateaus agitator, and the lower mixing part includes
At least one layer of two grades of horizontal agitator；The Primary plateaus agitator by horizon bar 7 and is set with the two grades of horizontal agitator
In some disc type mixing components composition on the horizon bar 7, each disc type mixing component includes vertical and symmetrical
Two disks 8 on the horizon bar 7 and some stirrer gears 12 being welded on each disk 8.
In the present invention, the premix mechanism includes blending bucket 4 and some inclined feeding pipes 5, the blending bucket 4 it is upper
End is provided with cover plate 13, and lower end is provided with opening, and sets through hole 14, the stirring in the center of cover plate 13 of the blending bucket 4
Axle 3 passes through the through hole 14, but is not contacted with through hole 14, and the two opposite sides of the blending bucket 4 are fixed by triangle reinforcing plate 6
In the agitator 1, and each inclined feeding pipe 5 penetrates the top cover setting of the agitating shaft, the upper mixing part
It is divided into the blending bucket 4, and the upper mixing part is fixed on the agitating shaft 3 by fixing axle 9, raw material passes through each
Individual inclined feeding pipe 5 enters in blending bucket 4 simultaneously, and agitating shaft 3 drives simultaneously during rotating drives horizontal agitator to rotate,
And raw material is mixed by the stirrer gear 12 on horizontal agitator, the end of stirrer gear 12 is triangle, so
The dynamics of stirring is bigger, and the effect of premixing is more preferable.
In the present invention, if batch mixing transition mechanism includes batch mixing rotating disk 10 and dry blend radiant tube 11, turn in the batch mixing
Some circle batch mixing radiant tubes 11 are set on the bottom face of disk 10, and each batch mixing radiant tube 11 is inclined at described mixed
On the bottom face for expecting rotating disk 10, the batch mixing transition mechanism is fixedly installed on the agitating shaft 3 by fixed cover；Premixing
Raw material is fallen directly into batch mixing rotating disk 10, and batch mixing is transitioned into some circle batch mixing radiant tubes 11 set on the bottom surface of batch mixing rotating disk 10
In, and the high speed rotary unloading under the stirring action of agitating shaft 3, the area of rotary unloading is big, radiation is wide, and spreading is uniform, thoroughly
Prevent blanking dead angle.
In operation, blending bucket 4 is static state to the present invention, and batch mixing rotating disk 10 is fixedly connected as dynamic with agitating shaft 3, tiltedly
Formula agitator is pre-mixed in blending bucket 4 to raw material first, simple in construction then by the blanking of batch mixing radiant tube 11, behaviour
It is easier to, the uniformity of stirring can be greatly improved.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. two-stage stirring-type coating material production high-speed mixing device, including agitator, it is characterised in that：The top of the agitator
Actuating unit, the agitating shaft that extends in the agitator of driving end drive connection bottom of the actuating unit, in institute are set
The upper end for stating agitating shaft is provided with the premix mechanism of separated setting, and the lower section of the premix mechanism sets batch mixing transition machine
Structure, the batch mixing transition mechanism are fixedly connected on the agitating shaft, and the agitating shaft is by upper mixing part and lower mixing part
Composition, the upper mixing part include at least one layer of Primary plateaus agitator, and the lower mixing part includes at least one layer of two level
Horizontal agitator.
2. two-stage stirring-type coating material production high-speed mixing device according to claim 1, it is characterised in that：The premix
Material mechanism includes blending bucket and some inclined feeding pipes, and the upper end of the blending bucket is provided with cover plate, and lower end is provided with opening, and in institute
The cover plate central position for stating blending bucket sets through hole, and the agitating shaft passes through the through hole.
3. two-stage stirring-type coating material production high-speed mixing device according to claim 2, it is characterised in that：The batch mixing
The two opposite sides of bucket are fixed in the agitator by triangle reinforcing plate, and described in each inclined feeding pipe insertion
The top cover of agitating shaft is set.
4. two-stage stirring-type coating material production high-speed mixing device according to claim 3, it is characterised in that：Stirred on described
Part is mixed in the blending bucket, and the upper mixing part is fixed on the agitating shaft by fixing axle.
5. two-stage stirring-type coating material production high-speed mixing device according to claim 1, it is characterised in that：The batch mixing
If transition mechanism includes batch mixing rotating disk and dry blend radiant tube, some circle batch mixings are set on the batch mixing rotating disk bottom face
Radiant tube.
6. two-stage stirring-type coating material production high-speed mixing device according to claim 5, it is characterised in that：It is each described
Batch mixing radiant tube is inclined on the bottom face of the batch mixing rotating disk.
7. two-stage stirring-type coating material production high-speed mixing device according to claim 5, it is characterised in that：The batch mixing
Transition mechanism is fixedly installed on the agitating shaft by fixed cover.
8. the two-stage stirring-type coating material production high-speed mixing device according to claim any one of 1-7, it is characterised in that：
The Primary plateaus agitator is with the two grades of horizontal agitator by horizon bar and some disks on the horizon bar
Formula mixing component forms.
9. two-stage stirring-type coating material production high-speed mixing device according to claim 8, it is characterised in that：It is each described
Disc type mixing component includes two disks that are vertical and being symmetrically set on the horizon bar and is welded on each disk
On some stirrer gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730342.8A CN107774188A (en) | 2016-08-26 | 2016-08-26 | Two-stage stirring-type coating material production high-speed mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730342.8A CN107774188A (en) | 2016-08-26 | 2016-08-26 | Two-stage stirring-type coating material production high-speed mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107774188A true CN107774188A (en) | 2018-03-09 |
Family
ID=61438890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610730342.8A Pending CN107774188A (en) | 2016-08-26 | 2016-08-26 | Two-stage stirring-type coating material production high-speed mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774188A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404721A (en) * | 2018-03-20 | 2018-08-17 | 束鑫 | A kind of fusiformis mixing apparatus of chemical industry feed liquid synthesis |
| CN112354499A (en) * | 2020-10-20 | 2021-02-12 | 胡军荣 | Perfume processing is with urging old device |
| CN112999911A (en) * | 2021-03-05 | 2021-06-22 | 扬州市职业大学(扬州市广播电视大学) | Food additive modulating device |
| CN117358114A (en) * | 2023-12-08 | 2024-01-09 | 贵州电子科技职业学院 | Powder mixing device for machining of mechanical manufacturing metal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205182635U (en) * | 2015-12-09 | 2016-04-27 | 安徽华联肥业有限公司 | High -efficient agitating unit that fertilizer formula used |
| CN105562452A (en) * | 2015-12-24 | 2016-05-11 | 宁波浩泰紧固件制造有限公司 | Machining die used for production of fasteners |
-
2016
- 2016-08-26 CN CN201610730342.8A patent/CN107774188A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205182635U (en) * | 2015-12-09 | 2016-04-27 | 安徽华联肥业有限公司 | High -efficient agitating unit that fertilizer formula used |
| CN105562452A (en) * | 2015-12-24 | 2016-05-11 | 宁波浩泰紧固件制造有限公司 | Machining die used for production of fasteners |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404721A (en) * | 2018-03-20 | 2018-08-17 | 束鑫 | A kind of fusiformis mixing apparatus of chemical industry feed liquid synthesis |
| CN112354499A (en) * | 2020-10-20 | 2021-02-12 | 胡军荣 | Perfume processing is with urging old device |
| CN112999911A (en) * | 2021-03-05 | 2021-06-22 | 扬州市职业大学(扬州市广播电视大学) | Food additive modulating device |
| CN112999911B (en) * | 2021-03-05 | 2022-05-24 | 扬州市职业大学(扬州市广播电视大学) | Food additive modulating device |
| CN117358114A (en) * | 2023-12-08 | 2024-01-09 | 贵州电子科技职业学院 | Powder mixing device for machining of mechanical manufacturing metal |
| CN117358114B (en) * | 2023-12-08 | 2024-02-09 | 贵州电子科技职业学院 | Powder mixing device for machining of mechanical manufacturing metal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206276282U (en) | A kind of material stirring mixing arrangement for being capable of uniform spreading | |
| CN107774188A (en) | Two-stage stirring-type coating material production high-speed mixing device | |
| CN203842528U (en) | Double-shaft dispersion machine | |
| CN205032163U (en) | Reaction device | |
| CN107774149A (en) | Raw material high-speed dispersion mixer for coating material production | |
| CN107029601A (en) | The medicinal mixer of fast vacuum | |
| CN103418328B (en) | Double-planet mixer | |
| CN206897288U (en) | A kind of good chemical mixing unit of mixing effect | |
| CN210356771U (en) | Adhesive mixing device | |
| CN107774150A (en) | The mixed at high speed agitator of coating material production with premix mechanism | |
| CN206715724U (en) | A kind of combined type successively biaxial is prewetted batch mixer | |
| CN211842588U (en) | Commercial concrete stirring is with mixing machine | |
| CN206315714U (en) | A kind of agitator | |
| CN107774189A (en) | Mixed at high speed agitator for coating material production | |
| CN107774151A (en) | Coating material production is premixed with being sirred and separated formula high-speed mixing equipment | |
| CN207546416U (en) | A kind of material stirring mixing apparatus with pre-mixing apparatus | |
| CN207591684U (en) | A kind of high-speed mixer | |
| CN207189979U (en) | A kind of high-effective concrete mixer | |
| CN208183481U (en) | Multifunctional asphalt Mixing Machine equipment | |
| CN209566372U (en) | Plastic cement mixing horizontal mixer | |
| CN206011442U (en) | A kind of concrete mixer | |
| CN115138285A (en) | Dispersing mixer and mixing method thereof | |
| CN214210145U (en) | Vertical agitator is used in fertilizer production | |
| CN107617369A (en) | A kind of medical industrial chemicals agitating device | |
| CN211677316U (en) | Glass raw materials compounding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20180309 |