CN219252367U - Cantilever conical double-screw mixer - Google Patents
Cantilever conical double-screw mixer Download PDFInfo
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- CN219252367U CN219252367U CN202320251190.9U CN202320251190U CN219252367U CN 219252367 U CN219252367 U CN 219252367U CN 202320251190 U CN202320251190 U CN 202320251190U CN 219252367 U CN219252367 U CN 219252367U
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Abstract
The utility model belongs to the technical field of mixers, and particularly relates to a cantilever conical double-screw mixer which comprises a conical cylinder body, a first screw roller, a second screw roller, a transmission assembly I, a transmission assembly II and a driving motor, wherein the driving motor is fixedly arranged at the top of the conical cylinder body, a mandrel of the first screw roller is rotatably arranged on the inner wall of the top of the conical cylinder body, the mandrel of the first screw roller is axially and fixedly connected with an output shaft of the driving motor, a supporting ring is rotatably arranged on the inner wall of the conical cylinder body based on the first screw roller as a center, the mandrel of the second screw roller is obliquely and rotatably arranged on the supporting ring, the transmission assembly I is arranged on the inner peripheral surface of the supporting ring, and the transmission assembly I is connected with the mandrel of the first screw roller. The utility model has reasonable design, simple structure, convenient operation and good stability, can improve the efficiency of stirring and mixing materials, and can scrape the materials adhered on the inner wall of the conical cylinder.
Description
Technical Field
The utility model relates to the technical field of mixers, in particular to a cantilever conical double-screw mixer.
Background
The cantilever double-spiral conical mixer is widely applied to mixing of powder and powder in chemical industry, ceramic powder, pesticide, dye, food, feed, building materials, rare earth and the like, and the chemical machinery has wide adaptability to mixed materials, can not overheat heat sensitive materials, can not crush and grind granular materials, and can not generate chip separation and segregation phenomenon when being mixed with materials with great contrast weight and different granularity.
Through retrieving, the current published patent of the bulletin number CN 215276946U discloses a cantilever double-helix conical mixer, belongs to the field of mixing equipment, and the mixer comprises a mixer body, the screw rod is connected through adjustment mechanism transmission to the inside of the mixer body, adjustment mechanism includes extensible member, sliding seat and universal joint, universal joint one end is fixed in the bottom of the mixer body, the other end and screw rod fixed connection, the screw rod passes through driving piece and sliding seat sliding connection, extensible member one end and the source fixed connection is rotated to the fuselage.
In the practical use process, the problem that dead angles exist in the mixing process can be well reduced by the prior art, but materials are sometimes adhered to the inner wall of the conical cylinder body when the mixing operation is carried out, so that the cleaning is inconvenient, and meanwhile, due to the fact that the adopted protrusions are matched, the screw rod can shake, so that the stability of the mixer in the use process is poor, and therefore the cantilever conical double-screw mixer is provided to solve the problem.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a cantilever conical double-screw mixer.
The technical aim of the utility model is realized by the following technical scheme: a cantilever conical double-screw mixer comprises a conical cylinder body, a first screw roller, a second screw roller, a first transmission component, a second transmission component and a driving motor;
the driving motor is fixedly arranged at the top of the conical cylinder body, the mandrel of the first spiral roller is rotatably arranged on the inner wall of the top of the conical cylinder body, and the mandrel of the first spiral roller is axially and fixedly connected with the output shaft of the driving motor;
the inner wall of the conical cylinder body is rotatably provided with a supporting ring based on the first spiral roller, the mandrel of the second spiral roller is obliquely and rotatably arranged on the supporting ring, the second transmission assembly is arranged at the top end of the mandrel of the second spiral roller, and the second transmission assembly is connected with the inner wall of the conical cylinder body;
the first transmission component is arranged on the inner peripheral surface of the supporting ring and is connected with the mandrel of the first spiral roller;
the bottom of the conical cylinder body is provided with a discharge hole, and a sealing plate is arranged in the discharge hole in a sliding sealing manner.
Preferably, the first transmission component comprises a circular plate and a plurality of connecting rods, the circular plate is fixedly arranged on the mandrel of the first spiral roller, the plurality of connecting rods are radially and fixedly arranged on the outer peripheral surface of the circular plate, and one ends, far away from the circular plate, of the plurality of connecting rods are fixedly connected with the inner peripheral surface of the supporting ring.
Preferably, a baffle ring is fixedly arranged on the top side of the support ring, and the baffle ring is in sliding contact with the inner wall of the top of the conical cylinder body.
Preferably, the second transmission component comprises a rotating pin, a driven gear, an inner fluted disc and a universal joint, a support plate is fixedly arranged on the peripheral surface of the baffle ring, the rotating pin is rotatably arranged on the support plate, the driven gear is fixedly sleeved on the top end of the rotating pin, the inner fluted disc is fixedly arranged on the inner wall of the conical cylinder body, the driven gear is meshed with the inner fluted disc, and the same universal joint is arranged at the bottom end of the rotating pin and the top end of the mandrel of the second spiral roller.
Preferably, the bottom side of the support ring is fixedly provided with a scraping plate, the scraping plate is contacted with the inner wall of the conical cylinder body, and a plurality of poking plates are fixedly arranged on the scraping plate.
Preferably, two feeding pipes are fixedly arranged at the top of the conical cylinder body, and the same feeding hopper is fixedly arranged at the top ends of the two feeding pipes.
Preferably, a conical block is fixedly arranged on the inner wall of the bottom of the feeding hopper.
Preferably, a handle rod is fixedly arranged at the bottom side of the sealing plate, and an anti-slip handle sleeve is fixedly sleeved on the handle rod.
The beneficial effects of the utility model are as follows: according to the utility model, materials to be mixed are conveniently and rapidly led into the conical cylinder through the inside of the feed hopper and the matching of the conical blocks and the two feeding pipes, meanwhile, the rotation of the spiral roller I can be controlled under the action of the driving motor, and the rotation of the supporting ring can be controlled under the matching of the driving component I, so that the scraping plate and the spiral roller II can rotate based on the spiral roller I, and meanwhile, the spiral roller II can rotate under the matching of the driving component II, and the auxiliary stirring operation can be carried out on the materials under the action of the plurality of stirring plates.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a cantilever conical double-screw mixer according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a cantilever conical twin screw mixer according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of a cantilever conical double-screw mixer according to the present utility model.
In the figure: 1. a conical cylinder; 11. a sealing plate; 2. a feed pipe; 21. a feed hopper; 3. a circular plate; 31. a connecting rod; 32. a support ring; 33. a baffle ring; 4. a first spiral roller; 5. a spiral roller II; 6. a driving motor; 7. a support plate; 71. a rotation pin; 72. a driven gear; 73. an inner fluted disc; 74. a universal joint; 8. a scraper; 81. and (3) a poking plate.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-3, a cantilever conical double-screw mixer comprises a conical cylinder 1, a first screw roller 4, a second screw roller 5 and a driving motor 6, wherein the driving motor 6 is fixedly arranged at the top of the conical cylinder 1, a mandrel of the first screw roller 4 is rotatably arranged on the inner wall of the top of the conical cylinder 1, the mandrel of the first screw roller 4 is fixedly connected with an output shaft of the driving motor 6 in an axial direction, a supporting ring 32 is rotatably arranged on the inner wall of the conical cylinder 1 based on the rotation of the first screw roller 4, the mandrel of the second screw roller 5 is obliquely and rotatably arranged on the supporting ring 32, a baffle ring 33 is fixedly arranged on the top side of the supporting ring 32, the baffle ring 33 is in sliding contact with the inner wall of the top of the conical cylinder 1, a supporting plate 31 can be blocked by materials entering the conical cylinder 1, a supporting plate 7 is fixedly arranged on the outer peripheral surface of the baffle ring 33, a rotating pin 71 is rotatably arranged on the supporting plate 7, a driven gear 72 is fixedly sleeved on the top of the rotating pin 71, an inner wall of the conical cylinder 1 is fixedly provided with an inner mandrel 73, the driven gear 72 is meshed with the inner tooth disc 73, the bottom end of the rotating pin 71 and the mandrel 74 of the second screw roller 5 are fixedly arranged on the inner mandrel, when the rotating pin is in contact with the inner mandrel of the rotating plate 3, a plurality of the rotating plates 3 are fixedly arranged on the inner circumferential surface of the rotating plates 3, a plurality of round connecting rods 8 are fixedly arranged on the inner circumferential surfaces of the rotating plates 8, and are fixedly arranged on the rotating plates 3, and are fixedly contacted with one end of the rotating plates 8, and are fixedly arranged on the rotating plate 3, and are in contact with the rotating plate 3, and are fixedly connected with the rotating plate 32, and are in contact with the rotating plate 3, and are in contact rod is arranged on the rotating plate and are in contact with the rotating plate and are mounted on the rotating cylinder 3 and are mounted, simultaneously can carry out auxiliary stirring under the effect of a plurality of poking plates 81, the bottom of toper barrel 1 is provided with the discharge gate, and the sliding seal installs shrouding 11 in the discharge gate.
In this embodiment, two feeding pipes 2 are fixedly installed at the top of the conical cylinder 1, and the same feeding hopper 21 is fixedly installed at the top ends of the two feeding pipes 2, so that rapid feeding operation is conveniently performed in the conical cylinder 1.
In this embodiment, fixed mounting has the toper piece on the bottom inner wall of feeder hopper 21, can effectually avoid the material to pile up in feeder hopper 21.
In this embodiment, the bottom side of shrouding 11 fixed mounting has the handle pole, and fixed cover is equipped with anti-skidding handle cover on the handle pole, is convenient for operate shrouding 11.
Working principle: when the rotary mixer is used, firstly, a power supply is connected, materials to be mixed are placed into the feed hopper 21, the materials are guided to the position of the feed pipe 2 under the action of the conical block, so that the materials can quickly enter the conical cylinder 1, the driving motor 6 drives the circular block and the first spiral roller 4 to synchronously rotate through the mandrel of the first spiral roller 4, meanwhile, the supporting ring 32 can be rotated under the cooperation of the connecting rod 31, the second spiral roller 5 can be controlled to revolve based on the first spiral roller 4, the rotation of the second spiral roller 5 can be controlled under the cooperation of the inner fluted disc 73, the driven gear 72 and the universal joint 74 in the rotating process of the supporting ring 32, meanwhile, the scraping plate 8 moves along the inner wall of the conical cylinder 1, the materials adhered to the inner wall can be scraped, the auxiliary stirring and mixing operation can be realized under the cooperation of the plurality of stirring plates 81, and the materials in the conical cylinder 1 can be quickly discharged under the action of gravity after the mixing is completed, the sealing plate 11 is taken down through the handle rod.
The cantilever conical double-screw mixer provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The cantilever conical double-screw mixer is characterized by comprising a conical cylinder body, a first screw roller, a second screw roller, a first transmission component, a second transmission component and a driving motor;
the driving motor is fixedly arranged at the top of the conical cylinder body, the mandrel of the first spiral roller is rotatably arranged on the inner wall of the top of the conical cylinder body, and the mandrel of the first spiral roller is axially and fixedly connected with the output shaft of the driving motor;
the inner wall of the conical cylinder body is rotatably provided with a supporting ring based on the first spiral roller, the mandrel of the second spiral roller is obliquely and rotatably arranged on the supporting ring, the second transmission assembly is arranged at the top end of the mandrel of the second spiral roller, and the second transmission assembly is connected with the inner wall of the conical cylinder body;
the first transmission component is arranged on the inner peripheral surface of the supporting ring and is connected with the mandrel of the first spiral roller;
the bottom of the conical cylinder body is provided with a discharge hole, and a sealing plate is arranged in the discharge hole in a sliding sealing manner.
2. A cantilever conical twin screw mixer according to claim 1, wherein: the first transmission assembly comprises a circular plate and a plurality of connecting rods, the circular plate is fixedly arranged on the mandrel of the first spiral roller, the plurality of connecting rods are radially and fixedly arranged on the outer peripheral surface of the circular plate, and one ends, far away from the circular plate, of the plurality of connecting rods are fixedly connected with the inner peripheral surface of the supporting ring.
3. A cantilever conical twin screw mixer according to claim 1, wherein: the top side of the support ring is fixedly provided with a baffle ring, and the baffle ring is in sliding contact with the inner wall of the top of the conical cylinder body.
4. A cantilever conical twin screw mixer according to claim 3, wherein: the second transmission assembly comprises a rotating pin, a driven gear, an inner fluted disc and a universal joint, a support plate is fixedly arranged on the peripheral surface of the baffle ring, the rotating pin is rotatably arranged on the support plate, the driven gear is fixedly sleeved on the top end of the rotating pin, the inner fluted disc is fixedly arranged on the inner wall of the conical cylinder body, the driven gear is meshed with the inner fluted disc, and the same universal joint is arranged at the bottom end of the rotating pin and the top end of the mandrel of the second spiral roller.
5. A cantilever conical twin screw mixer according to claim 1, wherein: the bottom side of the support ring is fixedly provided with a scraping plate, the scraping plate is contacted with the inner wall of the conical cylinder body, and a plurality of poking plates are fixedly arranged on the scraping plate.
6. A cantilever conical twin screw mixer according to claim 1, wherein: the top fixed mounting of toper barrel has two inlet pipes, and the top fixed mounting of two inlet pipes has same feeder hopper.
7. The cantilever conical twin screw mixer of claim 6, wherein: and a conical block is fixedly arranged on the inner wall of the bottom of the feeding hopper.
8. A cantilever conical twin screw mixer according to claim 1, wherein: the bottom side of shrouding fixed mounting has the handle pole, and fixed cover is equipped with anti-skidding handle cover on the handle pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320251190.9U CN219252367U (en) | 2023-02-20 | 2023-02-20 | Cantilever conical double-screw mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320251190.9U CN219252367U (en) | 2023-02-20 | 2023-02-20 | Cantilever conical double-screw mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219252367U true CN219252367U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320251190.9U Active CN219252367U (en) | 2023-02-20 | 2023-02-20 | Cantilever conical double-screw mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219252367U (en) |
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- 2023-02-20 CN CN202320251190.9U patent/CN219252367U/en active Active
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