CN117695897A - Chemical auxiliary agent allotment equipment - Google Patents
Chemical auxiliary agent allotment equipment Download PDFInfo
- Publication number
- CN117695897A CN117695897A CN202410145347.9A CN202410145347A CN117695897A CN 117695897 A CN117695897 A CN 117695897A CN 202410145347 A CN202410145347 A CN 202410145347A CN 117695897 A CN117695897 A CN 117695897A
- Authority
- CN
- China
- Prior art keywords
- friction wheel
- rotating
- screw
- tank body
- slide ways
- 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.)
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- 239000000126 substance Substances 0.000 title claims description 17
- 239000012752 auxiliary agent Substances 0.000 title description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims description 10
- 239000002671 adjuvant Substances 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000010006 flight Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 33
- 239000003814 drug Substances 0.000 abstract description 24
- 229910010413 TiO 2 Inorganic materials 0.000 abstract description 10
- 239000006185 dispersion Substances 0.000 abstract description 8
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 239000013043 chemical agent Substances 0.000 abstract description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 19
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000004408 titanium dioxide Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- 238000005054 agglomeration Methods 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of chemical agent allocation, in particular to chemical agent allocation equipment, which comprises a rotating body, a rotating mechanism and a conical tank body, wherein an opening at one end of the tank body with a large diameter is used as a feed inlet; the rotary body is rotatably matched with the opening of the tank body, two slide ways are arranged in the rotary body, the axes of the slide ways are parallel to the bus of the tank body, a feeding screw rod is slidably matched in the slide ways, and spiral blades of the feeding screw rod are abutted against the inner wall of the tank body; the rotating mechanism is connected with the rotating body to drive the rotating body and the feeding screw to rotate, a runner is also arranged in the rotating body, and two ends of the runner are communicated with the two slide ways. The device enables the upper layer and the lower layer of the medicament to be mixed and stirred through the two feeding screws, so that the device not only can solve the problem of underwater TiO 2 The problem of particle sedimentation can also improve TiO in the medicament 2 Particle dispersion rate.
Description
Technical Field
The invention relates to the technical field of chemical agent blending, in particular to chemical auxiliary agent blending equipment.
Background
TiO 2 The delustering agent is commonly known as titanium dioxide, and the titanium dioxide is used as a colorant in the rubber industry and has the functions of reinforcing, aging preventing and filling. When the titanium dioxide is used, the titanium dioxide is prepared into a solution and is mixed with other raw materials to prepare the rubber product.
Common formulated TiO 2 The solution is prepared by mixing soft water and TiO with special mixer 2 Mixing in a mixer. The mixer is provided with a special-shaped sleeve, a fixed wing and a stirring wing with a special shape, so that TiO is forced 2 The suspension liquid rotates fast, is blocked by the special sleeve and the fixed wing to form a vortex, and the TiO suspended at the top is enabled to suspend by the attractive force generated during the rotation of the vortex 2 The particles sink and are stirred to ensure TiO 2 The particles are uniformly dispersed in water.
However, in the actual use process, although TiO 2 Most of the TiO in the suspension 2 The particles are suspended in water, but due to agglomeration between particles, a small portion of the TiO 2 The tiny particles are gathered together to form a particle aggregate, and TiO 2 Specific gravity of 3.94, resulting in TiO 2 Since particles quickly settle to the bottom of the water in the solution, the above mixer can use the vortex attraction force to suspend TiO in the water 2 The particles are stirred downwards, but for the particle aggregates which settle to the water bottom, the particle aggregates are difficult to be broken up by the stirring wings, so that the speed of dispersing the particle aggregates at the water bottom into the water is greatly reduced.
Disclosure of Invention
The invention aims to solve the problems that the existing mixer in the prior art can utilize vortex attraction force to TiO in suspended water 2 The particles are stirred downwards, but the particle agglomeration is difficult to move upwards and is broken by the stirring wings, so that the speed of dispersing the particle agglomeration at the water bottom into the water is greatly reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
designing chemical auxiliary agent mixing equipment, which comprises a rotating body, a rotating mechanism and a conical tank body, wherein an opening at one end of the tank body with a large diameter is used as a feed inlet; the rotary body is rotatably matched with the opening of the tank body, two slide ways are arranged in the rotary body, the axes of the slide ways are parallel to the bus of the tank body, a feeding screw rod is slidably matched in the slide ways, and spiral blades of the feeding screw rod are abutted against the inner wall of the tank body; the rotating mechanism is connected with the rotating body to drive the rotating body and the feeding screw to rotate.
Further, a runner is also arranged in the rotator, and two ends of the runner are communicated with the two slide ways.
Further, the rotating mechanism comprises a first rotating structure and a second rotating structure, wherein the first rotating structure is used for driving the rotating body to rotate, and the rotating mechanism comprises: the planetary gear comprises a ring gear, a planet carrier and a planet gear, wherein the ring gear is fixed on a support, a motor is fixedly connected to the ring gear, and a sun gear is fixedly connected to an output shaft of the motor; the planetary carrier is rotatably arranged on an output shaft of the motor, planetary shafts are rotatably arranged at two ends of the planetary carrier, and the planetary shafts are rotatably arranged on the rotating body; the planetary gear is fixedly connected to the planetary shaft, and the sun gear and the ring gear are matched with the planetary gear.
Further, the second rotating structure is used for driving the feeding screw to rotate and axially move at the same time, and comprises: the device comprises an internal spline tube, a reciprocating screw, a nut seat, a first friction wheel and a second friction wheel, wherein the first friction wheel is fixedly connected to a planetary shaft, the second friction wheel is rotatably arranged on a rotating body, and the first friction wheel is abutted against the second friction wheel; the inner spline tube is coaxially and fixedly connected to the second friction wheel; the reciprocating screw is fixedly connected with the feeding screw coaxially, and a spline groove matched with the inner spline tube is formed in the reciprocating screw so that the reciprocating screw can be slidably matched in the inner spline tube; the nut seat is fixedly connected to the rotating body, and the reciprocating screw rod is screwed into the nut seat.
Further, the screw lobes of the two feeding screws are opposite in rotation direction.
The chemical auxiliary agent blending equipment provided by the invention has the beneficial effects that: the chemical auxiliary agent is preparedThe device enables the upper layer and the lower layer of the medicament to be mixed and stirred through the two feeding screws, so that the problem of underwater TiO (titanium dioxide) can be solved 2 The problem of particle sedimentation can also improve TiO in the medicament 2 Particle dispersion rate.
Drawings
Fig. 1 is a schematic structural diagram of a chemical auxiliary agent blending device according to the present invention.
Fig. 2 is a cross-sectional view of a chemical auxiliary dispensing apparatus according to the present invention.
Fig. 3 is a schematic diagram of the structure of the inside of a tank of the chemical auxiliary agent blending device according to the present invention.
Fig. 4 is a schematic view of the structure of the inside of a ring gear of a chemical auxiliary agent dispensing apparatus according to the present invention.
Fig. 5 is a schematic diagram of the installation structure of the ring gear, the planetary gear and the sun gear of the chemical auxiliary agent blending device according to the present invention.
In the figure: 1. a tank body; 2. a rotating body; 201. a slideway; 202. a flow passage; 3. a ring gear; 4. a motor; 5. a planet carrier; 6. a sun gear; 7. a planetary shaft; 8. a planetary gear; 9. a first friction wheel; 10. a second friction wheel; 11. an internally splined tube; 12. a reciprocating screw; 13. a nut seat; 14. a feeding screw; 15. and (3) a bracket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-3, a chemical adjuvant dispensing apparatus comprising: a rotating body 2, a rotating mechanism and a conical tank body 1, wherein: one end opening with the large diameter of the tank body 1 is used as a feed inlet, the rotating body 2 is rotatably matched with the opening of the tank body 1, two slide ways 201 are arranged in the rotating body 2, the axes of the slide ways 201 are parallel to the bus of the tank body 1, the feeding screw rods 14 are slidably matched in the slide ways 201, the rotation directions of the two feeding screw rods 14 are opposite, and the spiral blades of the feeding screw rods 14 are abutted against the inner wall of the tank body 1; the rotating mechanism is connected with the rotating body 2 to drive the rotating body 2 and the feeding screw 14 to rotate.
When the medicament is dispensed, the medicament is added into the tank body 1 through the feed inlet of the tank body 1, then the rotary body 2 is combined at the opening of the tank body 1, the rotary mechanism is started to drive the rotary body 2 and the feeding screw 14 to rotate at the same time, the rotary body 2 rotates to drive the feeding screw 14 to revolve, and the feeding screw 14 can be used as a stirring wing to mix and stir the medicament when in revolution.
Because the screw blades of the two feeding screws 14 are opposite, the two feeding screws 14 rotate, one feeding screw 14 drives the medicament to move upwards, and the other feeding screw 14 drives the medicament to move downwards, so that the upper layer and the lower layer of the medicament are mixed and stirred, and the problem of underwater TiO (titanium dioxide) can be solved 2 The problem of particle sedimentation can also improve TiO in the medicament 2 Particle dispersion rate.
In addition, the feeding screw 14 is abutted against the inner wall of the tank body 1, so that the feeding screw 14 will perform friction action with each part of the inner wall of the tank body 1 in the revolution process of the feeding screw 14, and each part of the inner wall of the tank body 1 is cleaned so as to prevent TiO (titanium dioxide) 2 The particles condense on the inner wall of the tank 1 to form internal scale.
In addition, the inside of the rotating body 2 is also provided with a runner 202, two ends of the runner 202 are communicated with two slide ways 201, the tank body 1, the two slide ways 201 and the runner 202 form a closed-loop space, when the two feeding screws 14 rotate, the medicament is pumped into the slide ways 201 from the tank body 1, and flows into the tank body 1 again after being converged into the other slide way 201 through the runner 202, the medicament is stressed by the feeding screws 14 in the slide ways 201, and TiO in the medicament is stressed by the feeding screws 2 The particle agglomeration is extruded and crushed, so that the TiO is further improved 2 Rate of particle dispersion.
Example 2
As another preferred embodiment of the present invention, fig. 4 to 5 are different from embodiment 1 in that the rotation mechanism includes a first rotation structure and a second rotation structure, wherein:
the first rotating structure is for driving the rotating body 2 to rotate, and includes: the planet carrier comprises a ring gear 3, a planet carrier 5 and planet gears 8, wherein the ring gear 3 is fixed on a bracket 15, a motor 4 is fixedly connected to the ring gear 3, and a sun gear 6 is fixedly connected to an output shaft of the motor 4; the planet carrier 5 is rotatably arranged on an output shaft of the motor 4, two ends of the planet carrier 5 are rotatably provided with planet shafts 7, and the planet shafts 7 are rotatably arranged on the rotating body 2; the planet gears 8 are fixedly connected to the planet shafts 7, and the sun gear 6 and the ring gear 3 are both matched with the planet gears 8.
When the mechanism is used as a power source for driving the rotating body 2 to rotate, the motor 4 is started firstly, the motor 4 works to drive the sun gear 6 to rotate, the sun gear 6 rotates to drive the planet gear 8 to rotate, and the planet gear 8 is meshed inside the ring gear 3 and the ring gear 3 is in a fixed state, so that revolution can be carried out when the planet gear 8 rotates, and the planet gear 8 revolves to drive the rotating body 2 to rotate through the planet shaft 7.
The second rotating structure is used for driving the feeding screw 14 to axially move while rotating, and comprises: the device comprises an internal spline tube 11, a reciprocating screw 12, a nut seat 13, a first friction wheel 9 and a second friction wheel 10, wherein the first friction wheel 9 is fixedly connected to a planetary shaft 7, the second friction wheel 10 is rotatably arranged on a rotating body 2, and the first friction wheel 9 is abutted against the second friction wheel 10; the inner spline tube 11 is coaxially and fixedly connected to the second friction wheel 10; the reciprocating screw rod 12 is fixedly connected with the feeding screw rod 14 coaxially, and spline grooves matched with the inner spline tube 11 are formed in the reciprocating screw rod 12 so that the reciprocating screw rod 12 can be slidably matched in the inner spline tube 11; the nut seat 13 is fixedly connected to the rotating body 2, and the reciprocating screw 12 is screwed into the nut seat 13.
The planetary gear 8 rotates to drive the planetary shaft 7 to rotate, the planetary shaft 7 rotates to drive the first friction wheel 9 to rotate, the first friction wheel 9 drives the second friction wheel 10 to rotate, the second friction wheel 10 rotates to drive the inner spline tube 11 to rotate, the inner spline tube 11 rotates to drive the reciprocating screw 12 to rotate, and the reciprocating screw 12 rotates to drive the feeding screw 14 to rotate.
In addition, since the reciprocating screw 12 is screwed inside the nut seat 13, the reciprocating screw 12 will reciprocate linearly in the axial direction during rotation, thereby driving the feeding screw 14 to reciprocate axially, and during the axial reciprocation of the feeding screw 14, driving the medicine near the screw blade to move up and downNot only can further improve TiO 2 The dispersion rate of the particles can also adhere TiO to the inner wall of the can 1 2 The particles are scraped off.
Working principle:
when the stirring device is used, the motor 4 is started firstly, the motor 4 works to drive the sun gear 6 to rotate, the sun gear 6 rotates to drive the planet gears 8 to rotate, and the planet gears 8 are meshed inside the ring gear 3 and the ring gear 3 is in a fixed state, so that the planet gears 8 revolve when rotating, the planet gears 8 revolve to drive the rotating body 2 to rotate through the planet shafts 7, the rotating body 2 rotates to drive the feeding screw 14 to revolve, and the feeding screw 14 can serve as a stirring wing to stir the medicament when revolving.
The planetary gear 8 rotates to drive the planetary shaft 7 to rotate, the planetary shaft 7 rotates to drive the first friction wheel 9 to rotate, the first friction wheel 9 drives the second friction wheel 10 to rotate, the second friction wheel 10 rotates to drive the inner spline tube 11 to rotate, the inner spline tube 11 rotates to drive the reciprocating screw 12 to rotate, and the reciprocating screw 12 rotates to drive the feeding screw 14 to rotate.
Because the screw blades of the two feeding screws 14 are opposite, the two feeding screws 14 rotate, one feeding screw 14 drives the medicament to move upwards, and the other feeding screw 14 drives the medicament to move downwards, so that the upper layer and the lower layer of the medicament are mixed and stirred, and the problem of underwater TiO (titanium dioxide) can be solved 2 The problem of particle sedimentation can also improve TiO in the medicament 2 Particle dispersion rate.
In addition, the feeding screw 14 is abutted against the inner wall of the tank body 1, so that the feeding screw 14 will perform friction action with each part of the inner wall of the tank body 1 in the revolution process of the feeding screw 14, and each part of the inner wall of the tank body 1 is cleaned so as to prevent TiO (titanium dioxide) 2 The particles condense on the inner wall of the tank 1 to form internal scale.
In addition, the inside of the rotating body 2 is also provided with a runner 202, two ends of the runner 202 are communicated with two slide ways 201, the tank body 1, the two slide ways 201 and the runner 202 form a closed-loop space, when the two feeding screws 14 rotate, the medicament is pumped into the slide ways 201 from the tank body 1, and flows into the tank body 1 again after being converged into the other slide way 201 through the runner 202, and the medicament is applied by the feeding screws 14 on the slide ways 201Pressurizing force to TiO in the medicament 2 The particle agglomeration is extruded and crushed, so that the TiO is further improved 2 Rate of particle dispersion.
In addition, since the reciprocating screw 12 is in threaded connection with the inside of the nut seat 13, the reciprocating screw 12 will do linear reciprocating motion in the axial direction during rotation, thereby driving the feeding screw 14 to do axial reciprocating motion, and during the axial reciprocating motion of the feeding screw 14, driving the medicament near the screw blade to do up-and-down movement, thereby not only further improving TiO 2 The dispersion rate of the particles can be increased, and the particles can be adhered to the inner wall of the can 1 2 The particles are scraped off.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. A chemical adjuvant compounding apparatus, comprising:
a conical tank (1);
the rotary body (2) is rotatably matched with the opening of the tank body (1), two slide ways (201) are arranged in the rotary body (2), the axes of the slide ways (201) are parallel to the bus of the tank body (1), a feeding screw (14) is slidably matched in the slide ways (201), and spiral blades of the feeding screw (14) are abutted against the inner wall of the tank body (1);
the rotating mechanism is connected with the rotating body (2) to drive the rotating body (2) and the feeding screw (14) to rotate.
2. The chemical auxiliary blending apparatus according to claim 1, wherein a runner (202) is further provided inside the rotating body (2), and both ends of the runner (202) are communicated with the two slide ways (201).
3. Chemical auxiliary dispensing apparatus according to claim 1, wherein the rotating mechanism comprises a first rotating structure and a second rotating structure, wherein the first rotating structure is used for driving the rotating body (2) to rotate, and comprises:
the ring gear (3), the ring gear (3) is fixed on the bracket (15), the motor (4) is fixedly connected on the ring gear (3), and the central gear (6) is fixedly connected on the output shaft of the motor (4);
the planet carrier (5), the rotatable mounting of planet carrier (5) is on the output shaft of motor (4), the rotatable mounting of both ends of planet carrier (5) has planet axles (7), the rotatable mounting of planet axle (7) is on rotator (2);
and the planetary gear (8), the planetary gear (8) is fixedly connected on the planetary shaft (7), and the sun gear (6) and the ring gear (3) are matched with the planetary gear (8).
4. A chemical auxiliary dispensing apparatus according to claim 3, wherein the second rotary structure is adapted to drive the feed screw (14) to rotate while moving axially, and comprises:
the first friction wheel (9) and the second friction wheel (10), the first friction wheel (9) is fixedly connected to the planetary shaft (7), the second friction wheel (10) is rotatably arranged on the rotating body (2), and the first friction wheel (9) is abutted against the second friction wheel (10);
the inner spline tube (11), the coaxial line of the inner spline tube (11) is fixedly connected on the second friction wheel (10);
the reciprocating screw (12), the coaxial rigid coupling of reciprocating screw (12) and feeding screw (14), offer the spline groove matched with internal spline tube (11) on the reciprocating screw (12), in order to make the slidable fit of reciprocating screw (12) in internal spline tube (11);
the nut seat (13), the nut seat (13) is fixedly connected on the rotator (2), and the reciprocating screw (12) is screwed into the nut seat (13).
5. Chemical auxiliary dispensing apparatus according to claim 4, characterized in that the screw flights of the two feed screws (14) are of opposite rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410145347.9A CN117695897B (en) | 2024-02-02 | 2024-02-02 | Chemical auxiliary agent allotment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410145347.9A CN117695897B (en) | 2024-02-02 | 2024-02-02 | Chemical auxiliary agent allotment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117695897A true CN117695897A (en) | 2024-03-15 |
| CN117695897B CN117695897B (en) | 2024-04-26 |
Family
ID=90151893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410145347.9A Active CN117695897B (en) | 2024-02-02 | 2024-02-02 | Chemical auxiliary agent allotment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117695897B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005254045A (en) * | 2004-03-09 | 2005-09-22 | Hognon Sa | Mixer |
| JP2010274171A (en) * | 2009-05-27 | 2010-12-09 | Tetsudo Nagayama | Revolution-rotation stirrer |
| CN203777962U (en) * | 2014-04-29 | 2014-08-20 | 宁海县嘉和化工有限公司 | Vertical powder stirrer |
| CN204544076U (en) * | 2015-04-26 | 2015-08-12 | 周盈裕 | A kind of double-spiral conical mixer |
| CN215086625U (en) * | 2021-05-25 | 2021-12-10 | 宁夏新华实业集团有限公司 | A double screw raw materials mixes machine for ferrosilicon production |
| CN218107441U (en) * | 2022-07-12 | 2022-12-23 | 上海时申工贸有限公司 | Asphalt storage tank stirring device |
| CN220091069U (en) * | 2023-05-24 | 2023-11-28 | 江苏巨联减速机有限公司 | Premix chemical mixer |
-
2024
- 2024-02-02 CN CN202410145347.9A patent/CN117695897B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005254045A (en) * | 2004-03-09 | 2005-09-22 | Hognon Sa | Mixer |
| JP2010274171A (en) * | 2009-05-27 | 2010-12-09 | Tetsudo Nagayama | Revolution-rotation stirrer |
| CN203777962U (en) * | 2014-04-29 | 2014-08-20 | 宁海县嘉和化工有限公司 | Vertical powder stirrer |
| CN204544076U (en) * | 2015-04-26 | 2015-08-12 | 周盈裕 | A kind of double-spiral conical mixer |
| CN215086625U (en) * | 2021-05-25 | 2021-12-10 | 宁夏新华实业集团有限公司 | A double screw raw materials mixes machine for ferrosilicon production |
| CN218107441U (en) * | 2022-07-12 | 2022-12-23 | 上海时申工贸有限公司 | Asphalt storage tank stirring device |
| CN220091069U (en) * | 2023-05-24 | 2023-11-28 | 江苏巨联减速机有限公司 | Premix chemical mixer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117695897B (en) | 2024-04-26 |
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