CN216367476U - Agitating unit is used in production of cement chromium reducing agent - Google Patents
Agitating unit is used in production of cement chromium reducing agent Download PDFInfo
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- CN216367476U CN216367476U CN202121365348.2U CN202121365348U CN216367476U CN 216367476 U CN216367476 U CN 216367476U CN 202121365348 U CN202121365348 U CN 202121365348U CN 216367476 U CN216367476 U CN 216367476U
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Abstract
The utility model discloses a stirring device for producing a cement chromium reducing agent, which relates to the technical field of stirring and comprises a stirring box, wherein a gear box is fixedly arranged at the top of the inner wall of the stirring box, a base is fixedly arranged at the bottom of the inner wall of the stirring box, a hollow shaft is rotatably connected between the gear box and the base, a first stirring rod coaxial with the hollow shaft is fixedly arranged inside the hollow shaft, a plurality of second stirring rods are rotatably connected to the outer side of the hollow shaft, one end of each second stirring rod extends into the hollow shaft and is fixedly provided with a fourth bevel gear, a scraping plate is provided with power through the rotation of the hollow shaft by the second stirring rods at two sides, the scraping plate slides along an annular chute, the scraping plate at one side of the scraping plate cleans the inner wall of the stirring box, the utilization rate of materials is improved, a connecting rod descends by contracting two electric push rods, and the prepared chromium reducing agent flows out to a discharge port along a baffle in a first groove, the material outflow speed is accelerated, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of stirring, in particular to a stirring device for producing a chromium-reducing agent for cement.
Background
In order to solve the problem, hexavalent chromium in the cement needs to be reduced into trivalent chromium, so that the content of hexavalent chromium in the cement is reduced, commonly used chromium is reduced by a chromium reducing agent, when a stirring device for producing the chromium reducing agent is used for stirring, raw materials are easy to adhere to the inner wall of the device, the inner wall part of the device is easy to stir, no residue is generated, the material is wasted, and the existing stirring blade can only rotate in one direction, the stirring is insufficient, the use efficiency of the chromium-reducing agent is reduced, the material output speed is slow after the stirring is finished, the time is wasted, and the working efficiency is reduced, so that the stirring device for producing the cement chromium-reducing agent is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a stirring device for producing a chromium-reducing agent for cement, which solves the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a stirring device for producing a chromium-reducing agent for cement comprises a stirring box, wherein a gear box is fixedly installed at the top of the inner wall of the stirring box, a base is fixedly installed at the bottom of the inner wall of the stirring box, a hollow shaft is rotatably connected between the gear box and the base, a first stirring rod coaxial with the hollow shaft is fixed inside the hollow shaft, two fifth bevel gears are fixedly installed on the outer side of the first stirring rod, a plurality of second stirring rods are rotatably connected on the outer side of the hollow shaft, one ends of the plurality of second stirring rods extend into the hollow shaft and are fixedly installed with a fourth bevel gear, the fourth bevel gear is meshed with the fifth bevel gears, an annular slide rail is fixedly installed on the inner wall of the stirring box, two scraping plates are slidably connected to the bottom of the annular slide rail, and one sides of the two scraping plates, which are close to the hollow shaft, are rotatably connected with one ends of the two second stirring rods, first recess has been seted up to the inside of base, the inside of agitator tank and the one side that is located first recess have been seted up the second recess, the inside rotation of second recess is connected with the baffle.
Preferably, the inside of the gear box is rotatably connected with a first bevel gear, a round hole is formed in the first bevel gear, the bottom of the first bevel gear is fixedly connected with the hollow shaft, one end of the first stirring rod penetrates through the round hole to be fixedly connected with the top of the stirring box, and the other end, corresponding to the first stirring rod, of the first stirring rod is fixedly connected with the base.
Preferably, a case is fixedly mounted on one side of the gear box, a servo motor is fixedly mounted inside the case, an output end of the servo motor penetrates into the gear box and is fixedly connected with a third bevel gear, and the third bevel gear is meshed with the first bevel gear.
Preferably, the bottom of the annular slide rail is provided with an annular chute, the annular chute is matched with the two scrapers, and one sides of the scrapers far away from the hollow shaft are fixedly provided with scrapers.
Preferably, the inside fixed mounting of first recess has two electric putter, two electric putter's output all articulates there is the connecting rod, the bottom fixed mounting of baffle has two mount tables, two the connecting rod all rotates with the baffle through two mount tables to be connected.
Preferably, a plurality of stirring rods are fixedly mounted on the outer sides of the four second stirring rods, a feeding hole is formed in the top of the stirring box, and the two fifth bevel gears are meshed with the fourth bevel gears on the two sides.
Preferably, a discharge port is formed in one side, located in the first groove, of the outer side of the stirring box, and a switch valve is movably mounted inside the discharge port.
The utility model provides a stirring device for producing a chromium-reducing agent for cement, which has the following beneficial effects:
1. this agitating unit is used in production of cement chromium-reducing agent, through opening servo motor, it is rotatory to make the rotatory first bevel gear of drive of third bevel gear, and then it is rotatory to make first bevel gear drive hollow shaft, a plurality of second stirring rods stir along with the hollow shaft, because the fourth bevel gear and the fifth bevel gear intermeshing of both sides, a plurality of puddlers of four second stirring rod outside fixed mounting are rotatory stirring along with it, make the more abundant of stirring, stirring efficiency has been improved, the second stirring rod of both sides provides power for the scraper blade through the hollow shaft is rotatory simultaneously, make the scraper blade slide along annular spout, the scraper blade of scraper blade one side clears up the inner wall of agitator tank, the remaining problem of device inner wall material has been solved, the utilization ratio of material has been improved.
2. This agitating unit is used in production of cement chromium-reducing agent is through contracting two electric putter to let the connecting rod descend, drive the baffle and to one end slope, make the chromium-reducing agent that disposes flow to the discharge gate along the baffle in the first recess, utilize the gravity of material to provide the acceleration for the speed that the material flows, practiced thrift output material's time, improved work efficiency.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
fig. 3 is a side cross-sectional view of the present invention.
In the figure: 1. a stirring box; 2. a hollow shaft; 3. a first stirring rod; 4. a base; 5. a feed inlet; 6. a first bevel gear; 7. a first groove; 8. a third bevel gear; 9. a servo motor; 10. a chassis; 11. a second stirring rod; 12. a stirring rod; 13. a squeegee; 14. scraping a blade; 15. an annular chute; 16. an annular slide rail; 17. a fourth bevel gear; 18. a fifth bevel gear; 19. a discharge port; 20. an on-off valve; 21. a circular hole; 22. a gear case; 23. a baffle plate; 24. an installation table; 25. a connecting rod; 26. an electric push rod; 27. a second groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a stirring device for producing a chromium-reducing agent for cement comprises a stirring box 1, wherein a gear box 22 is fixedly installed at the top of the inner wall of the stirring box 1, a base 4 is fixedly installed at the bottom of the inner wall of the stirring box 1, a hollow shaft 2 is rotatably connected between the gear box 22 and the base 4, a first stirring rod 3 which is coaxial with the hollow shaft 2 is fixedly installed inside the hollow shaft 2, two fifth bevel gears 18 are fixedly installed on the outer side of the first stirring rod 3, a plurality of second stirring rods 11 are rotatably connected on the outer side of the hollow shaft 2, one ends of the plurality of second stirring rods extend into the hollow shaft 2 and are fixedly installed with a fourth bevel gear 17, the fourth bevel gear 17 is mutually meshed with the fifth bevel gears 18, an annular slide rail 16 is fixedly installed on the inner wall of the stirring box 1, two scraper blades 13 are slidably connected to the bottom of the annular slide rail 16, one sides of the two scraper blades 13, which are close to the hollow shaft 2, are rotatably connected with one ends of the two second stirring rods 11, the bottom of the annular slide rail 16 is provided with an annular chute 15, the annular chute 15 is matched with two scrapers 13, one sides of the two scrapers 13 far away from the hollow shaft 2 are fixedly provided with scrapers 14, the second stirring rods 11 at two sides rotate to provide power for the scrapers 13 through the hollow shaft 2, so that the scrapers 13 slide along the annular chute 15, the inner walls of the stirring box 1 are cleaned by the scrapers 14 at one sides of the scrapers 13, the problem of material residue on the inner walls of the device is solved, the utilization rate of materials is improved, the gear box 22 is internally and rotatably connected with a first bevel gear 6, a round hole 21 is formed in the first bevel gear 6, the bottom of the first bevel gear 6 is fixedly connected with the hollow shaft 2, one end of the first stirring rod 3 penetrates through the round hole 21 to be fixedly connected with the stirring box 1, the other end, corresponding to the first stirring rod 3, is fixedly connected with the base 4, one side of the gear box 22 is fixedly provided with a case 10, a servo motor 9 is fixedly arranged inside the case 10, the output end of the servo motor 9 penetrates into the gear box 22 and is fixedly connected with a third bevel gear 8, the third bevel gear 8 is meshed with the first bevel gear 6, the servo motor 9 is opened, the third bevel gear 8 rotates to drive the first bevel gear 6 to rotate, the first bevel gear 6 drives the hollow shaft 2 to rotate, a plurality of second stirring rods 11 stir along with the hollow shaft 2, because the fourth bevel gears on the two sides are meshed with the fifth bevel gear 18, a plurality of stirring rods 12 fixedly arranged on the outer sides of the four second stirring rods 11 rotate and stir along with the hollow shaft, so that the stirring is more sufficient, the stirring efficiency is improved, a first groove 7 is formed inside the base 4, a second groove 27 is formed inside the stirring case 1 and on one side of the first groove 7, a baffle 23 is rotatably connected inside the second groove 27, two electric push rods 26 are fixedly arranged inside the first groove 7, the output ends of the two electric push rods 26 are hinged with connecting rods 25, the bottom of the baffle plate 23 is fixedly provided with two mounting platforms 24, the two connecting rods 25 are rotatably connected with the baffle plate 23 through the two mounting platforms 24 to contract the two electric push rods 26, thereby let baffle 23 slope under the effect of connecting rod 25, open on-off valve 20, the chromium-reducing agent that the configuration is good flows out from discharge gate 19 along baffle 23, utilize the gravity of material to provide the acceleration, accelerate the speed that the material flows out, the time of output material has been practiced thrift, work efficiency is improved, the equal fixed mounting in the outside of four second stirring rods 11 has a plurality of puddlers 12, feed inlet 5 has been seted up at the top of agitator tank 1, two fifth bevel gears 18 all intermesh with the fourth bevel gear 17 of both sides, discharge gate 19 has been seted up in the agitator tank 1 outside and the one side that is located first recess 7, the inside movable mounting of discharge gate 19 has on-off valve 20.
To sum up, when the stirring device for producing the chromium-reducing agent for cement is used, raw materials are poured into the device from the feeding hole 5, the servo motor 9 is turned on, the third bevel gear 8 is rotated to drive the first bevel gear 6 to rotate, the first bevel gear 6 drives the hollow shaft 2 to rotate, the second stirring rods 11 stir along with the hollow shaft 2, because the fourth bevel gears on the two sides are meshed with the fifth bevel gear 18, the stirring rods 12 fixedly arranged on the outer sides of the four second stirring rods 11 rotate to stir, meanwhile, the second stirring rods 11 on the two sides rotate through the hollow shaft 2 to provide power for the scraping plates 13, so that the scraping plates 13 slide along the annular sliding grooves 15, the scraping plates 14 on one side of the scraping plates 13 clean the inner wall of the stirring box 1, after the stirring is finished, the two electric push rods 26 are retracted, the baffle 23 is inclined under the action of the connecting rod 25, the switch valve 20 is opened, the prepared chromium reducing agent flows out from the discharge port 19 along the baffle 23, and the device is used.
The above description is only for the 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 to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a cement is agitating unit for chromium reducing agent production, includes agitator tank (1), its characterized in that: the top of the inner wall of the stirring box (1) is fixedly provided with a gear box (22), the bottom of the inner wall of the stirring box (1) is fixedly provided with a base (4), a hollow shaft (2) is rotatably connected between the gear box (22) and the base (4), a first stirring rod (3) which is coaxial with the hollow shaft (2) is fixed inside the hollow shaft (2), two fifth bevel gears (18) are fixedly arranged on the outer side of the first stirring rod (3), a plurality of second stirring rods (11) are rotatably connected on the outer side of the hollow shaft (2), one ends of the plurality of second stirring rods extend into the hollow shaft (2) and are fixedly provided with a fourth bevel gear (17), the fourth bevel gear (17) and the fifth bevel gears (18) are mutually meshed, the inner wall of the stirring box (1) is fixedly provided with an annular slide rail (16), and the bottom of the annular slide rail (16) is slidably connected with two scraping plates (13), two one side that scraper blade (13) are close to hollow shaft (2) all rotates with the one end of two second stirring rods (11) to be connected, first recess (7) have been seted up to the inside of base (4), second recess (27) have been seted up to the inside of agitator tank (1) and the one side that is located first recess (7), the internal rotation of second recess (27) is connected with baffle (23).
2. The stirring device for cement chromium-reducing agent production according to claim 1, wherein: the internal rotation of gear box (22) is connected with first bevel gear (6), round hole (21) have been seted up to the inside of first bevel gear (6), the bottom and hollow shaft (2) fixed connection of first bevel gear (6), the top fixed connection of round hole (21) and agitator tank (1) is passed to the one end of first stirring rod (3), the other end and base (4) fixed connection that first stirring rod (3) is corresponding.
3. The stirring device for producing the chromium-reducing agent for cement as claimed in claim 2, wherein: one side fixed mounting of gear box (22) has quick-witted case (10), the inside fixed mounting of machine case (10) has servo motor (9), the output of servo motor (9) penetrates gear box (22) inside and fixedly connected with third bevel gear (8), third bevel gear (8) and first bevel gear (6) intermeshing.
4. The stirring device for cement chromium-reducing agent production according to claim 1, wherein: annular sliding grooves (15) are formed in the bottoms of the annular sliding rails (16), the annular sliding grooves (15) are matched with the two scraping plates (13), and scraping plates (14) are fixedly mounted on one sides, far away from the hollow shaft (2), of the two scraping plates (13).
5. The stirring device for cement chromium-reducing agent production according to claim 1, wherein: the inside fixed mounting of first recess (7) has two electric putter (26), two the output of electric putter (26) all articulates there is connecting rod (25), the bottom fixed mounting of baffle (23) has two mount tables (24), two connecting rod (25) all rotates with baffle (23) through two mount tables (24) and is connected.
6. The stirring device for cement chromium-reducing agent production according to claim 1, wherein: four the outside of second stirring rod (11) is equal fixed mounting has a plurality of puddlers (12), feed inlet (5) have been seted up at the top of agitator tank (1).
7. The stirring device for cement chromium-reducing agent production according to claim 1, wherein: discharge gate (19) have been seted up in agitator tank (1) outside and the one side that is located first recess (7), the inside movable mounting of discharge gate (19) has ooff valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365348.2U CN216367476U (en) | 2021-06-19 | 2021-06-19 | Agitating unit is used in production of cement chromium reducing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365348.2U CN216367476U (en) | 2021-06-19 | 2021-06-19 | Agitating unit is used in production of cement chromium reducing agent |
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| Publication Number | Publication Date |
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| CN216367476U true CN216367476U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121365348.2U Active CN216367476U (en) | 2021-06-19 | 2021-06-19 | Agitating unit is used in production of cement chromium reducing agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359790A (en) * | 2023-12-07 | 2024-01-09 | 淄博天之润生态科技有限公司 | Red mud cementing material preparation device and application method thereof |
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2021
- 2021-06-19 CN CN202121365348.2U patent/CN216367476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359790A (en) * | 2023-12-07 | 2024-01-09 | 淄博天之润生态科技有限公司 | Red mud cementing material preparation device and application method thereof |
| CN117359790B (en) * | 2023-12-07 | 2024-03-01 | 淄博天之润生态科技有限公司 | Red mud cementing material preparation device and application method thereof |
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