CN115090170A - Mixing device for production of retarding and water-reducing concrete admixture - Google Patents
Mixing device for production of retarding and water-reducing concrete admixture Download PDFInfo
- Publication number
- CN115090170A CN115090170A CN202210712783.0A CN202210712783A CN115090170A CN 115090170 A CN115090170 A CN 115090170A CN 202210712783 A CN202210712783 A CN 202210712783A CN 115090170 A CN115090170 A CN 115090170A
- Authority
- CN
- China
- Prior art keywords
- box
- mixing device
- stirring
- water
- box body
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/90—Mixers with rotating receptacles with stirrers having planetary motion
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2211—Amount of delivered fluid during a period
-
- 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
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the technical field of additive production equipment, and particularly relates to a mixing device for producing a retarding and water-reducing concrete additive, aiming at the problems that the existing mixing mechanism for stirring is not uniform enough in use and is generally manually added when ingredients are added, the operation is complex, and the control on the amount of the ingredients is inconvenient, the mixing device for producing the retarding and water-reducing concrete additive comprises a box body, wherein a feed hopper is fixedly arranged at the top of the box body, a plurality of ingredient boxes are arranged at the top of the box body, a feed pipe is arranged on each ingredient box, a driven gear is rotatably connected to the inner wall of the top of the box body, a mixing box is fixedly arranged at the bottom of the driven gear, an opening is formed in each driven gear, and the opening is matched with the feed hopper. The invention has simple operation and convenient use, can be convenient for fully stirring and mixing the additive, can also adjust and control different ingredient flows, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of additive production equipment, in particular to a mixing device for producing a retarding and water-reducing concrete additive.
Background
The concrete admixture means a substance blended for improving and adjusting the properties of concrete. The application of concrete admixture in engineering is more and more emphasized, the addition of the admixture plays a certain role in improving the performance of concrete, but the selection, addition method and adaptability of the admixture seriously influence the development of the admixture. The production of the additive is generally carried out by mixing one main material and a plurality of auxiliary materials.
Present stirring is with compounding mechanism is using the stirring not enough even, and generally all is the manual work when adding the batching and adds complex operation, and inconvenient controls the batching volume.
Disclosure of Invention
The invention aims to solve the problems that the existing mixing mechanism for stirring is not uniform enough in stirring, and the ingredients are added manually, so that the operation is complex, and the ingredient quantity is inconvenient to control.
In order to achieve the purpose, the invention adopts the following technical scheme:
the material mixing device for the production of the retarding and dewatering type concrete admixture comprises a box body, wherein a feed hopper is fixedly arranged at the top of the box body, a plurality of material mixing boxes are arranged at the top of the box body, feed pipes are arranged on the material mixing boxes, a driven gear is rotatably connected to the inner wall of the top of the box body, a stirring box is fixedly arranged at the bottom of the driven gear, an opening is formed in the driven gear and matched with the feed hopper, a positioning plate is fixedly arranged on the inner wall of the box body and rotatably connected with the stirring box, a stirring mechanism is arranged in the stirring box, a material guide plate is fixedly arranged on the inner wall of the bottom of the stirring box, a blanking mechanism is arranged at the bottom of the stirring box, two symmetrically-arranged blanking holes are formed in the bottom of the box body, a material guide mechanism is arranged on the positioning plate and matched with the corresponding material mixing boxes, and guide pipes are arranged on the inner wall of the top of the box body, the material guide pipe is provided with an adjusting mechanism, the top of the box body is fixedly provided with a motor, and an output shaft of the motor is in transmission connection with the driven gear.
Further, rabbling mechanism includes the bull stick that two symmetries set up, two bull sticks rotate and install on driven gear, fixed mounting has a plurality of stirring rods on the bull stick, fixed mounting has outer ring gear on the top inner wall of box, the top fixed mounting of bull stick has drive gear, outer ring gear and two drive gear intermeshing, fixed mounting has the driving gear on the output shaft of motor, driving gear and driven gear intermeshing, the output shaft of motor drives the agitator tank through driving gear and driven gear's intermeshing and rotates, and carry out the rotation simultaneously through the intermeshing drive gear and outer ring gear drive bull stick revolution.
Further, unloading mechanism includes the unloading pipe, the movable hole has been seted up to the bottom of agitator tank, unloading pipe and movable hole swing joint, set up the pilot hole that four symmetries set up on the unloading pipe, fixed mounting has the sleeve pipe on the stock guide, the sleeve pipe is mutually supported with two pilot holes that correspond, fixed mounting has the locating piece on the inner wall of movable hole, the circulation tank has been seted up on the unloading pipe, locating piece and circulation tank sliding connection, fixed mounting has the locating lever on the bottom inner wall of box, locating lever and unloading pipe sliding connection, the pivoted agitator tank drives the unloading pipe through the sliding connection of locating piece and circulation tank and reciprocates, and then through the mutually supporting of pilot hole and sheathed tube on the unloading pipe, thereby can intermittent type nature derive the thing in the agitator tank.
Further, guide mechanism includes the go-between, and go-between fixed mounting has seted up a plurality of feed ports in the outside of agitator tank on the go-between, has seted up a plurality of guide holes on the locating plate, and the guide hole is mutually supported with the passage that corresponds, and the guide hole mutually supports with the feed port, and the batching in the passage is through guide hole and feed port intermittent type nature leading-in to the agitator tank to it is more abundant when the stirring.
Further, adjustment mechanism includes fixed box, fixed box fixed mounting is on the passage, it is connected with the regulating plate to rotate in the fixed box, the regulation hole has been seted up on the regulating plate, the regulation hole is mutually supported with the passage, it is connected with a plurality of location axles to rotate on the box, location axle and the regulating plate fixed connection that corresponds, and the one end fixed mounting of location axle has the handle, the pivoted handle drives the regulating plate through the location axle and rotates, and through mutually supporting of regulation hole and passage, thereby can adjust the leading-in batching flow of passage.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the driving gear is meshed with the driven gear, and the transmission gear is meshed with the outer gear ring, so that the output shaft of the motor can drive the stirring box to rotate and drive the rotating rod to revolve and rotate simultaneously, and materials in the stirring box are stirred fully and uniformly;
(2) due to the sliding connection of the circulating groove and the positioning block and the mutual matching of the material guide hole and the sleeve, the rotating stirring box can drive the blanking pipe to move up and down, so that the materials in the stirring box can be discharged intermittently, and the stirring time is more sufficient;
(3) due to the mutual matching of the guide holes and the feed holes, the rotating stirring box can intermittently guide ingredients, so that the ingredients are more uniformly distributed during stirring, and the mixing is more facilitated;
(4) because the adjusting plate is connected with the fixing box in a rotating mode, and the adjusting holes are matched with the material guide pipes, the rotating adjusting plate can adjust the flow of the material guide pipes, and further the adding amount of different ingredients for introduction can be adjusted.
The invention has simple operation and convenient use, can be convenient for fully stirring and mixing the additive, can also adjust and control different ingredient flows, and is convenient for people to use.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of a mixing device for producing a retarding and water-reducing concrete admixture provided by the invention;
FIG. 2 is a schematic structural diagram of a mixing device for producing a retarding and water-reducing concrete admixture provided by the invention;
FIG. 3 is a schematic diagram of a three-dimensional structure of a stirring box of the mixing device for producing the retarding and water-reducing concrete admixture, which is provided by the invention;
FIG. 4 is a schematic diagram of a three-dimensional structure of a blanking pipe of the mixing device for producing the retarding and water-reducing concrete admixture provided by the invention;
FIG. 5 is a schematic cross-sectional structure view of a positioning ring of a mixing device for producing a retarding and water-reducing concrete admixture, which is provided by the invention;
FIG. 6 is a schematic cross-sectional view of a material guide pipe and a fixing box of the mixing device for producing the retarding and water-reducing concrete admixture provided by the invention;
FIG. 7 is a schematic structural diagram of part A of a mixing device for producing a retarding and water-reducing concrete admixture, which is provided by the invention;
FIG. 8 is a schematic structural diagram of part B of the mixing device for producing the retarding and water-reducing concrete admixture, which is provided by the invention.
In the figure: 1. a box body; 2. a feed hopper; 3. a batching box; 4. positioning a plate; 5. a stirring box; 6. a driven gear; 7. a rotating rod; 8. a stirring rod; 9. an outer ring gear; 10. a transmission gear; 11. a material guide pipe; 12. a guide hole; 13. a connecting ring; 14. a feed port; 15. a fixing box; 16. an adjusting plate; 17. an adjustment hole; 18. positioning the shaft; 19. a handle; 20. a motor; 21. a driving gear; 22. a material guide plate; 23. a discharging pipe; 24. positioning a rod; 25. a sleeve; 26. a material guide hole; 27. a movable hole; 28. positioning blocks; 29. a circulation tank; 30. a blanking hole; 31. a positioning ring; 32. a connecting rod; 33. connecting blocks; 34. a baffle plate; 35. positioning pins; 36. a chute.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-8, the mixing device for producing the retarding and water-reducing concrete admixture comprises a box body 1, a feed hopper 2 is fixedly installed at the top of the box body 1, a plurality of batching boxes 3 are installed at the top of the box body 1, a feed pipe is installed on each batching box 3, a driven gear 6 is rotatably connected to the inner wall of the top of the box body 1, a stirring box 5 is fixedly installed at the bottom of the driven gear 6, an opening is formed in each driven gear 6 and is matched with the feed hopper 2, a positioning plate 4 is fixedly installed on the inner wall of the box body 1, the positioning plate 4 is rotatably connected with the stirring box 5, a stirring mechanism is arranged in each stirring box 5, a guide plate 22 is fixedly installed on the inner wall of the bottom of each stirring box 5, a blanking mechanism is arranged at the bottom of each stirring box 5, two symmetrically-arranged blanking holes 30 are formed in the bottom of the box body 1, a guide mechanism is arranged on each positioning plate 4 and is matched with the corresponding batching box 3, a material guide pipe 11 is arranged on the inner wall of the top of the box body 1, an adjusting mechanism is arranged on the material guide pipe 11, a motor 20 is fixedly arranged on the top of the box body 1, the output shaft of the motor 20 is in transmission connection with a driven gear 6, the motor 20 drives the stirring box 5 to rotate through the transmission connection with the driven gear 6, thereby stirring the entering ingredients and the main materials through the stirring mechanism in the stirring box 5, simultaneously leading the ingredients in the ingredients box 3 in by the material guide mechanism intermittently, so that the ingredients are distributed more evenly during stirring, and the materials are stirred for a certain time in the stirring box 5 through the arrangement of the blanking mechanism, thereby ensuring even stirring, and the arrangement of the adjusting mechanism can adjust the leading-in amount of the ingredients on the material guiding pipe 11, the stirring that makes different ratios can be carried out to different batching when the stirring mixes, can also adjust the proportion volume simultaneously.
In this embodiment, the rabbling mechanism includes two bull sticks 7 that the symmetry set up, two bull sticks 7 rotate and install on driven gear 6, fixed mounting has a plurality of stirring rod 8 on the bull stick 7, fixed mounting has outer ring gear 9 on the top inner wall of box 1, the top fixed mounting of bull stick 7 has drive gear 10, outer ring gear 9 and two drive gear 10 intermeshing, fixed mounting has driving gear 21 on the output shaft of motor 20, driving gear 21 and driven gear 6 intermeshing, the output shaft of motor 20 drives agitator tank 5 through the intermeshing of driving gear 21 and driven gear 6 and rotates, and drive the revolution of bull stick 7 through the intermeshing of drive gear 10 and outer ring gear 9 and carry out the rotation simultaneously.
In this embodiment, unloading mechanism includes unloading pipe 23, movable hole 27 has been seted up to the bottom of agitator tank 5, unloading pipe 23 and movable hole 27 swing joint, the pilot hole 26 that four symmetries set up has been seted up on unloading pipe 23, fixed mounting has sleeve pipe 25 on stock guide 22, sleeve pipe 25 mutually supports with two pilot holes 26 that correspond, fixed mounting has locating piece 28 on the inner wall of movable hole 27, circulation tank 29 has been seted up on unloading pipe 23, locating piece 28 and circulation tank 29 sliding connection, fixed mounting has locating lever 24 on the bottom inner wall of box 1, locating lever 24 and unloading pipe 23 sliding connection, pivoted agitator tank 5 drives unloading pipe 23 through the sliding connection of locating piece 28 with circulation tank 29 and reciprocates, and then mutually supports through pilot hole 26 and sleeve pipe 25 on unloading pipe 23, thereby can intermittent type nature derive the material in the agitator tank 5.
In this embodiment, guide mechanism includes go-between 13, go-between 13 fixed mounting is in the outside of agitator tank 5, has seted up a plurality of feed ports 14 on the go-between 13, has seted up a plurality of guide holes 12 on the locating plate 4, guide hole 12 mutually supports with the passage 11 that corresponds, and guide hole 12 mutually supports with feed port 14, and the batching in the passage 11 is through guide hole 12 and feed port 14 intermittent type nature leading-in to agitator tank 5 in to it is more abundant when the stirring.
In this embodiment, adjustment mechanism includes fixed box 15, fixed box 15 fixed mounting is on passage 11, fixed box 15 internal rotation is connected with regulating plate 16, regulating hole 17 has been seted up on regulating plate 16, regulating hole 17 and passage 11 mutually support, it is connected with a plurality of location axles 18 to rotate on the box 1, location axle 18 and the regulating plate 16 fixed connection who corresponds, and the one end fixed mounting of location axle 18 has handle 19, pivoted handle 19 drives regulating plate 16 through location axle 18 and rotates, and mutually support through regulating hole 17 and passage 11, thereby can adjust the leading-in batching flow of passage 11.
The working principle is that during operation, main materials enter the stirring box 5 through the feed hopper 2, meanwhile, ingredients enter the stirring box 5 through the ingredient box 3, the material guide pipe 11, the guide hole 12 and the feed hole 14, the motor 20 is started to be switched on and switched off, the output shaft of the motor 20 drives the driven gear 6 and the stirring box 5 to rotate through the mutual meshing of the driving gear 21 and the driven gear 6, the rotating driven gear 6 drives the rotating rod 7 to revolve, the rotating rod 7 after revolving forms rotation through the mutual meshing of the transmission gear 10 and the outer toothed ring 9, then the main materials and the ingredients in the stirring box 5 are fully stirred through the stirring rod 8, meanwhile, the rotating stirring box 5 plays a role of the feed hole 14 and the guide hole 12, so that the ingredients can be intermittently guided in, the ingredients are uniformly distributed in the main materials, the stirring is ensured to be more uniform, when the guiding amount of different ingredients needs to be adjusted, the handle 19 is rotated, the handle 19 drives the adjusting plate 16 to rotate through the positioning shaft 18, the rotating adjusting plate 16 is matched with the material guide pipe 11 through the adjusting hole 17, so that the leading-in flow of the material guide pipe 11 can be adjusted, and then the mixing amount of different ingredients can be adjusted, meanwhile, the rotating stirring box 5 is in sliding connection with the circulating groove 29 through the positioning block 28, so that the discharging pipe 23 can be driven to move up and down, the discharging pipe 23 can be positioned at the transverse position of the discharging pipe 23 under the sliding connection of the positioning rod 24, so that the discharging pipe 23 can only move up and down, and then the material in the stirring box 5 can be discharged intermittently through the matching of the material guide hole 26 and the sleeve pipe 25, so that certain stirring time exists in the material in the stirring box 5, and further sufficient material stirring is ensured.
Example two
In this embodiment, the top of box 1 is rotated and is connected with holding ring 31, sliding connection has connecting rod 32 on batching box 3, the one end fixed mounting of connecting rod 32 has connecting block 33, the bottom fixed mounting of connecting block 33 has baffle 34, baffle 34 mutually supports with the passage 11 that corresponds, and a plurality of chutes 36 have been seted up at holding ring 31's top, swing joint has locating pin 35 on chute 36's the inner wall, locating pin 35 and the connecting rod 32 fixed connection that corresponds, be equipped with the controller on the box 1 simultaneously, and change handle 19 into driving motor, the controller is connected with driving motor and motor 20.
The theory of operation, the difference of embodiment two and embodiment one lies in, when need not stir the material, rotational positioning ring 31, positioning ring 31 pass through chute 36 and locating pin 35 mutually support to can drive connecting rod 32 and remove, the connecting rod 32 of removal seals up passage guide 11 through baffle 34, thereby seals batching box 3, and the setting of simultaneous control ware can be convenient for carry out automatic control to various batching, thereby can be convenient for people to use.
The above description 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 should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (10)
1. The mixing device for producing the slow-setting and water-reducing concrete admixture comprises a box body (1) and is characterized in that a feed hopper (2) is fixedly mounted at the top of the box body (1), a plurality of batching boxes (3) are mounted at the top of the box body (1), an inlet pipe is mounted on each batching box (3), a driven gear (6) is rotatably connected to the inner wall of the top of the box body (1), a stirring box (5) is fixedly mounted at the bottom of the driven gear (6), an opening is formed in each driven gear (6) and is matched with the feed hopper (2), a positioning plate (4) is fixedly mounted on the inner wall of the box body (1), the positioning plate (4) is rotatably connected with the stirring box (5), a stirring mechanism is arranged in the stirring box (5), a guide plate (22) is fixedly mounted on the inner wall of the bottom of the stirring box (5), and a blanking mechanism is arranged at the bottom of the stirring box (5), the blanking hole (30) that two symmetries set up are seted up to the bottom of box (1), be equipped with guide mechanism on locating plate (4), guide mechanism mutually supports with batching box (3) that correspond, install on the top inner wall of box (1) passage (11), be equipped with adjustment mechanism on passage (11), the top fixed mounting of box (1) has motor (20), and the output shaft and the driven gear (6) transmission of motor (20) are connected.
2. The mixing device for the production of the slow-setting and water-reducing concrete admixture according to claim 1, wherein the stirring mechanism comprises two symmetrically arranged rotating rods (7), the two rotating rods (7) are rotatably arranged on the driven gear (6), and a plurality of stirring rods (8) are fixedly arranged on the rotating rods (7).
3. The mixing device for producing the slow-setting and water-reducing concrete admixture as claimed in claim 1, wherein the blanking mechanism comprises a blanking pipe (23), the bottom of the stirring box (5) is provided with a movable hole (27), the blanking pipe (23) is movably connected with the movable hole (27), the blanking pipe (23) is provided with four symmetrically arranged guide holes (26), a sleeve (25) is fixedly mounted on the guide plate (22), and the sleeve (25) is matched with the two corresponding guide holes (26).
4. The mixing device for producing the slow-setting and water-reducing concrete admixture as claimed in claim 1, wherein the material guiding mechanism comprises a connecting ring (13), the connecting ring (13) is fixedly mounted on the outer side of the stirring box (5), a plurality of feeding holes (14) are formed in the connecting ring (13), a plurality of guide holes (12) are formed in the positioning plate (4), the guide holes (12) are matched with the corresponding material guiding pipes (11), and the guide holes (12) are matched with the feeding holes (14).
5. The mixing device for the production of the slow-setting and water-reducing concrete admixture as claimed in claim 1, wherein the adjusting mechanism comprises a fixing box (15), the fixing box (15) is fixedly installed on the material guide pipe (11), an adjusting plate (16) is rotatably connected in the fixing box (15), an adjusting hole (17) is formed in the adjusting plate (16), and the adjusting hole (17) is matched with the material guide pipe (11).
6. The mixing device for the production of the slow-setting and water-reducing concrete admixture as claimed in claim 5, wherein a plurality of positioning shafts (18) are rotatably connected to the box body (1), the positioning shafts (18) are fixedly connected with corresponding adjusting plates (16), and a handle (19) is fixedly mounted at one end of each positioning shaft (18).
7. The mixing device for the production of the slow-setting and water-reducing concrete admixture as claimed in claim 2, wherein an outer toothed ring (9) is fixedly installed on the inner wall of the top of the box body (1), a transmission gear (10) is fixedly installed at the top end of the rotating rod (7), and the outer toothed ring (9) is meshed with the two transmission gears (10).
8. The mixing device for the production of the slow-setting and water-reducing concrete admixture according to claim 3, wherein a positioning block (28) is fixedly installed on the inner wall of the movable hole (27), a circulating groove (29) is formed in the discharging pipe (23), and the positioning block (28) is in sliding connection with the circulating groove (29).
9. The mixing device for the production of the slow-setting and water-reducing concrete admixture according to claim 3, wherein a positioning rod (24) is fixedly arranged on the inner wall of the bottom of the box body (1), and the positioning rod (24) is in sliding connection with the discharging pipe (23).
10. The mixing device for the production of the retarding and water-reducing concrete admixture according to claim 1, wherein a driving gear (21) is fixedly arranged on an output shaft of the motor (20), and the driving gear (21) is meshed with the driven gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210712783.0A CN115090170A (en) | 2022-06-22 | 2022-06-22 | Mixing device for production of retarding and water-reducing concrete admixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210712783.0A CN115090170A (en) | 2022-06-22 | 2022-06-22 | Mixing device for production of retarding and water-reducing concrete admixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115090170A true CN115090170A (en) | 2022-09-23 |
Family
ID=83293616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210712783.0A Withdrawn CN115090170A (en) | 2022-06-22 | 2022-06-22 | Mixing device for production of retarding and water-reducing concrete admixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115090170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135294A (en) * | 2023-04-17 | 2023-05-19 | 谷口油墨（烟台）有限公司 | Full compounding kneader is used in printing ink production |
| CN116519965A (en) * | 2023-07-04 | 2023-08-01 | 北京建工环境修复股份有限公司 | Heavy metal chelating agent effective content detection device |
-
2022
- 2022-06-22 CN CN202210712783.0A patent/CN115090170A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116135294A (en) * | 2023-04-17 | 2023-05-19 | 谷口油墨（烟台）有限公司 | Full compounding kneader is used in printing ink production |
| CN116135294B (en) * | 2023-04-17 | 2023-06-23 | 谷口油墨（烟台）有限公司 | Full compounding kneader is used in printing ink production |
| CN116519965A (en) * | 2023-07-04 | 2023-08-01 | 北京建工环境修复股份有限公司 | Heavy metal chelating agent effective content detection device |
| CN116519965B (en) * | 2023-07-04 | 2023-09-01 | 北京建工环境修复股份有限公司 | Heavy metal chelating agent effective content detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115090170A (en) | Mixing device for production of retarding and water-reducing concrete admixture | |
| CN213918928U (en) | Iron ore bottom grade concrete processing device | |
| CN107772520B (en) | Premix feed ingredient mixing equipment and feed production system | |
| CN115178177A (en) | Automatic feeding mixer for refractory material batching | |
| CN114919088A (en) | Device and process for preparing stone-like material by using waste foundry sand and dust | |
| CN112297223A (en) | Automatic concrete pouring device for building construction | |
| CN220499545U (en) | Masonry mortar batching tank | |
| CN216024657U (en) | A defeated material equipment of ration convenient to installation for production of probiotic cold compress gel | |
| CN214462653U (en) | Automatic concrete pouring device for building construction | |
| CN215038960U (en) | Mortar additive feeding device | |
| CN216887582U (en) | Material ratio control device for paper rib ash | |
| CN217834256U (en) | High-efficient agitated vessel is used in plastics processing | |
| CN218985256U (en) | Premixed concrete admixture homogenizing device | |
| CN214345708U (en) | Blendor is used in laminate flooring production | |
| CN220558965U (en) | Mixer for processing heat insulation plate | |
| CN220972814U (en) | Concrete water reducing agent blending device | |
| CN218138977U (en) | Rubber concrete mixing stirrer with hybrid fiber | |
| CN220514013U (en) | Raw material stirring tank for building construction | |
| CN219663492U (en) | Mixing stirring device for asphalt concrete production | |
| CN220614459U (en) | Premixed mortar production batching mixing arrangement | |
| CN220257844U (en) | Proportioning equipment for polycarboxylate water reducer | |
| CN212974891U (en) | Zirconia raw material mixing device | |
| CN220373588U (en) | Concrete proportioning device for building construction | |
| CN219820275U (en) | Batching compounding equipment with weighing measurement function | |
| CN214920228U (en) | Clay sand stirring device for sand casting |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220923 |
|
| WW01 | Invention patent application withdrawn after publication |