CN219705726U - Mixing mechanism of kneader - Google Patents
Mixing mechanism of kneader Download PDFInfo
- Publication number
- CN219705726U CN219705726U CN202321171824.6U CN202321171824U CN219705726U CN 219705726 U CN219705726 U CN 219705726U CN 202321171824 U CN202321171824 U CN 202321171824U CN 219705726 U CN219705726 U CN 219705726U
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- Prior art keywords
- rod
- fixed
- transmission
- stirring
- block
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000013329 compounding Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005553 drilling Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of mixing equipment and discloses a mixing mechanism of a kneader, which comprises a stirring tank, wherein a top cover is arranged at the top of the stirring tank, a stirring device is arranged at the bottom of the top cover, the stirring device comprises a motor fixed on the top cover and a threaded rod screwed at the bottom of the stirring tank, a sleeve is fixed on an output shaft of the motor, a limit mechanism is arranged on the threaded rod, a transmission mechanism is arranged between the limit mechanism and the sleeve, the transmission mechanism comprises a driving rod and a positioning disc, and connecting rods are arranged at two ends of the driving rod; according to the utility model, the materials in the middle of the stirring tank can be fully mixed by matching the structures of the stirring device, the transmission mechanism and the like, so that the effect of material mixing is improved, the problem that the effect of material mixing in the middle of the stirring tank is poor due to the fact that the middle of the sigma-type paddle is concave when the traditional kneader is used for stirring is solved, the mixing efficiency is greatly improved, and the quality of materials is ensured.
Description
Technical Field
The utility model relates to the technical field of mixing equipment, in particular to a mixing mechanism of a kneader.
Background
The high-temperature high-pressure well-drilling plugging material is prepared by mixing various high-viscosity materials, and a kneader is ideal equipment for kneading, mixing, vulcanizing and polymerizing high-viscosity and elastoplastic materials, so that the high-temperature high-pressure well-drilling plugging material is generally mixed by the kneader in the prior art.
The existing kneader generally adopts two sigma-shaped paddles, and shear force is generated by utilizing side-by-side tangential differential arrangement, but when stirring, a dent exists in the middle of the sigma-shaped paddles, so that the effect of mixing materials in the middle of a stirring tank is poor, the mixing efficiency is low, and the quality of the materials is affected, and therefore, a kneader mixing mechanism is provided.
Disclosure of Invention
The utility model provides a mixing mechanism of a kneader, which aims to solve the problem of low mixing efficiency caused by poor mixing effect of materials in the middle part of a stirring tank due to a concave middle part of a sigma-type blade when the existing kneader is used for stirring.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a kneader compounding mechanism, includes the agitator tank, and the top cap is installed at the top of agitator tank, agitating unit is installed to the top cap bottom, and agitating unit is including fixing motor and the threaded rod of spiro union in the agitator tank bottom on the top cap, and the output shaft of motor is fixed with the sleeve, is provided with stop gear on the threaded rod, install drive mechanism between stop gear and the sleeve, be provided with the inlet pipe on the top cap, the bottom of agitator tank is provided with the discharging pipe.
In a possible implementation manner, the transmission mechanism comprises a driving rod and a positioning disk, wherein the driving rod is slidably installed in the sleeve, the positioning disk is arranged above the threaded rod, the two ends of the driving rod are respectively provided with a connecting rod, the outer wall of the connecting rod is sleeved with a connecting ring capable of lifting, the outer wall of the connecting ring is fixedly provided with a transmission rod, one end of the transmission rod is fixedly provided with a main stirring rod, and the transmission rod is slidably arranged on the limiting mechanism.
In one possible implementation manner, the limiting mechanism comprises a positioning disc rotationally connected to the threaded rod, a transmission block is fixed on the outer wall of the positioning disc, a clamping block is fixed at one end, away from the positioning disc, of the transmission block, and the clamping block is sleeved on the transmission rod.
In one possible implementation manner, an auxiliary stirring rod is fixed at the bottom of the positioning disc, and cleaning plates in contact with the inner wall of the stirring tank are fixed at two ends of the auxiliary stirring rod.
In one possible implementation manner, a limiting block is fixed on the outer part of the transmission rod, a limiting groove matched with the limiting block is formed in the clamping block, a mounting block is fixed on one side of the main stirring rod, and a mounting groove matched with the mounting block is formed in one end, far away from the connecting rod, of the transmission rod.
In one possible implementation manner, the bottom of the connecting rod is fixed with a baffle ring, the diameter of the baffle ring is larger than that of the connecting ring, and the baffle ring arranged on the connecting rod can prevent the connecting ring from falling off the connecting rod.
In the technical scheme, the utility model has the technical effects and advantages that:
(1) Through the cooperation of structures such as a stirring device and a transmission mechanism, the transmission rod drives the main stirring rod to reciprocate, so that materials in the middle of the stirring tank are fully mixed through the main stirring rod, the effect of material mixing is improved, the problem that the concave shape blade exists in the middle of the traditional kneading machine when stirring, so that the material mixing effect in the middle of the stirring tank is poor is solved, the mixing efficiency is greatly improved, and the quality of materials is ensured;
(2) The clamping block is driven by the transmission rod and the transmission block drives the positioning coil threaded rod to rotate, so that the positioning disc drives the cleaning plate to clean the inner wall of the stirring tank through the auxiliary stirring rod, the inner wall of the stirring tank can be cleaned when materials inside the stirring tank are fully mixed, the follow-up manual cleaning of workers is not needed, the practicability of the mixing mechanism is greatly improved, and the follow-up use of the mixing mechanism is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the agitator tank of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the stirring device of FIG. 2 according to the present utility model.
In the figure: 1. a stirring tank; 2. a top cover; 3. a stirring device; 301. a motor; 302. a sleeve; 303. a driving rod; 304. a connecting rod; 305. a connecting ring; 306. a transmission rod; 307. a main stirring rod; 308. a clamping block; 309. a transmission block; 310. a positioning plate; 311. a threaded rod; 312. an auxiliary stirring rod; 313. and cleaning the plate.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:
example 1
1-3, a kneader compounding mechanism, including agitator tank 1, top cap 2 is installed at the top of agitator tank 1, agitating unit 3 is installed to top cap 2 bottom, agitating unit 3 is including fixing motor 301 and the threaded rod 311 of spiro union in agitator tank 1 bottom on top cap 2, the output shaft of motor 301 is fixed with sleeve 302, be provided with stop gear on the threaded rod 311, install drive mechanism between stop gear and the sleeve 302, be provided with the inlet pipe on the top cap 2, the bottom of agitator tank 1 is provided with the discharging pipe.
In some examples, the transmission mechanism comprises a driving rod 303 slidably mounted in a sleeve 302 and a positioning disc 310 arranged above a threaded rod 311, connecting rods 304 are mounted at two ends of the driving rod 303, a liftable connecting ring 305 is sleeved on the outer wall of the connecting rod 304, a transmission rod 306 is fixed on the outer wall of the connecting ring 305, one end of the transmission rod 306 is fixed with a main stirring rod 307, and the transmission rod 306 is slidably arranged on the limiting mechanism.
In some examples, a limiting block is fixed on the outside of the transmission rod 306, a limiting groove matched with the limiting block is formed on the clamping block 308, a mounting block is fixed on one side of the main stirring rod 307, and a mounting groove matched with the mounting block is formed at one end, away from the connecting rod 304, of the transmission rod 306.
In some examples, a retaining ring is fixed to the bottom of the connecting rod 304, and the retaining ring has a diameter larger than that of the connecting ring 305, so that the connecting ring 305 can be prevented from falling off from the connecting rod 304 by the retaining ring provided on the connecting rod 304.
By adopting the technical scheme: when the plugging material for high-temperature high-pressure drilling is mixed, firstly, raw materials are added into the stirring tank 1 from the feeding pipe of the top cover 2, then the motor 301 is started, the motor 301 drives the driving rod 303 to rotate through the sleeve 302, then the driving rod 303 drives the connecting rod 304 to rotate, the connecting rod 304 pulls the transmission rod 306 to reciprocate in the clamping block 308 through the connecting ring 305, and meanwhile, the transmission rod 306 drives the main stirring rod 307 to reciprocate, so that materials in the middle of the stirring tank 1 are fully mixed through the main stirring rod 307, the mixing effect of the materials can be improved, and the mixing efficiency is improved.
Example 2
As shown in fig. 2-3, the limiting mechanism comprises a positioning disc 310 rotatably connected to a threaded rod 311, a transmission block 309 is fixed on the outer wall of the positioning disc 310, a clamping block 308 is fixed on one end of the transmission block 309 away from the positioning disc 310, and the clamping block 308 is sleeved on the transmission rod 306.
In some examples, a secondary stirring rod 312 is fixed to the bottom of the positioning plate 310, and cleaning plates 313 in contact with the inner wall of the stirring tank 1 are fixed to both ends of the secondary stirring rod 312.
By adopting the technical scheme: when carrying out the compounding to the leaking stoppage material for high temperature high pressure well drilling, connecting rod 304 is through go-between 305 pulling transfer line 306 reciprocating motion on fixture block 308, the transfer line 306 passes through fixture block 308 and transmission piece 309 and drives positioning disk 310 and use threaded rod 311 to rotate as the axle center for positioning disk 310 passes through vice puddler 312 and drives clean board 313 and clear up the inner wall of agitator tank 1, thereby realize when mixing agitator tank 1 inside material, can also clear up agitator tank 1 inner wall, the practicality of compounding mechanism has been improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a kneader compounding mechanism, includes agitator tank (1), top cap (2), its characterized in that are installed at the top of agitator tank (1): the stirring device is characterized in that the stirring device (3) is arranged at the bottom of the top cover (2), the stirring device (3) comprises a motor (301) fixed on the top cover (2) and a threaded rod (311) screwed at the bottom of the stirring tank (1), a sleeve (302) is fixed on an output shaft of the motor (301), a limiting mechanism is arranged on the threaded rod (311), and a transmission mechanism is arranged between the limiting mechanism and the sleeve (302).
2. A kneader compounding mechanism as defined in claim 1, wherein: the transmission mechanism comprises a driving rod (303) slidably mounted in a sleeve (302) and a positioning disc (310) arranged above a threaded rod (311), connecting rods (304) are mounted at two ends of the driving rod (303), lifting connecting rings (305) are sleeved on the outer walls of the connecting rods (304), transmission rods (306) are fixed on the outer walls of the connecting rings (305), one ends of the transmission rods (306) are fixedly provided with main stirring rods (307), and the transmission rods (306) are slidably arranged on the limiting mechanisms.
3. A kneader compounding mechanism as defined in claim 1, wherein: the limiting mechanism comprises a positioning disc (310) which is rotationally connected to a threaded rod (311), a transmission block (309) is fixed on the outer wall of the positioning disc (310), a clamping block (308) is fixed at one end, far away from the positioning disc (310), of the transmission block (309), and the clamping block (308) is sleeved on the transmission rod (306).
4. A kneader compounding mechanism as defined in claim 3, characterized in that: the bottom of the positioning disk (310) is fixed with a secondary stirring rod (312), and both ends of the secondary stirring rod (312) are fixed with cleaning plates (313) which are contacted with the inner wall of the stirring tank (1).
5. A kneader compounding mechanism as defined in claim 2, characterized in that: a limiting block is fixed on the outside of the transmission rod (306), a limiting groove matched with the limiting block is formed in the clamping block (308), a mounting block is fixed on one side of the main stirring rod (307), and a mounting groove matched with the mounting block is formed in one end, away from the connecting rod (304), of the transmission rod (306).
6. A kneader compounding mechanism as defined in claim 2, characterized in that: the bottom of the connecting rod (304) is fixedly provided with a baffle ring, and the diameter of the baffle ring is larger than that of the connecting ring (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321171824.6U CN219705726U (en) | 2023-05-15 | 2023-05-15 | Mixing mechanism of kneader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321171824.6U CN219705726U (en) | 2023-05-15 | 2023-05-15 | Mixing mechanism of kneader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705726U true CN219705726U (en) | 2023-09-19 |
Family
ID=88004717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321171824.6U Active CN219705726U (en) | 2023-05-15 | 2023-05-15 | Mixing mechanism of kneader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705726U (en) |
-
2023
- 2023-05-15 CN CN202321171824.6U patent/CN219705726U/en active Active
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