CN220030818U - Feeding device of internal mixer - Google Patents
Feeding device of internal mixer Download PDFInfo
- Publication number
- CN220030818U CN220030818U CN202321545441.0U CN202321545441U CN220030818U CN 220030818 U CN220030818 U CN 220030818U CN 202321545441 U CN202321545441 U CN 202321545441U CN 220030818 U CN220030818 U CN 220030818U
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- fixedly connected
- movably connected
- feeding
- rotating shaft
- bottom plate
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- 239000000463 material Substances 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000007670 refining Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010074 rubber mixing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
The utility model discloses a feeding device of an internal mixer, which comprises a feeding hole, wherein the lower end of the feeding hole is fixedly connected with a feeding pipe, the outer side of the feeding pipe is fixedly connected with a motor, one end, close to the feeding pipe, of the motor is movably connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with a baffle plate. The motor can drive the rotation shaft to rotate, adjust the inclination of the baffle, and change the feeding flow. The material enters the material storage chamber through the feeding pipe, two electromagnets are movably connected to the lower end of the material storage chamber, the electromagnets adsorb the magnetic bottom plate on the surface, and the material storage chamber is in a closed state. The gravity detection device is movably connected to the lower end of the bottom plate, the gravity detection device can detect the weight of materials arranged at the upper end of the bottom plate, when the weight of the materials arranged at the upper end reaches a given amount, information is transmitted to the electromagnet, the electromagnet is powered off, magnetism disappears, the bottom plate rotates around the rotating shaft to be opened under the action of gravity, and the materials in the material storage chamber fall down and enter the mixing chamber to be refined.
Description
Technical Field
The utility model relates to the field of internal mixers, in particular to a feeding device of an internal mixer.
Background
The sealing rubber mixing machine is an internal mixer for short and is mainly used for plasticating and mixing rubber. An internal mixer is a machine which is provided with a pair of rotors which are of specific shape and relatively rotate, plasticates and mix polymer materials in a clearance way under a closed state with adjustable temperature and pressure, and mainly comprises a banburying chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a stand and the like.
In the refining process of an internal mixer, the traditional feeding device can only mechanically add materials into the internal mixer, so that the flow and the feeding amount cannot be controlled, the use is inconvenient, quantitative material addition is required in some refining processes, the traditional internal mixer cannot be used, and therefore, a new internal mixer is required to solve the problem.
Disclosure of Invention
The utility model aims to provide a feeding device of an internal mixer, which solves the problems that the traditional internal mixer cannot quantitatively add materials and cannot control the feeding flow. In order to achieve the above purpose, the present utility model provides the following technical solutions: including the feed inlet, feed inlet lower extreme fixedly connected with inlet pipe, inlet pipe outside fixedly connected with motor, the one end swing joint that the motor is close to the inlet pipe has the axis of rotation, axis of rotation outside fixedly connected with baffle, inside upper end swing joint of inlet pipe has gaseous detection device one, the inside lower extreme swing joint of inlet pipe has gaseous detection device two, inlet pipe outside swing joint has the alarm.
Preferably, the lower end of the feeding pipe is fixedly connected with a storage chamber, the left side and the right side of the lower end of the storage chamber are movably connected with a first rotating shaft, the outer side of the first rotating shaft is movably connected with a bottom plate, and the lower end of the bottom plate is movably connected with a gravity detection device.
Preferably, electromagnets are movably connected to the front side and the rear side of the lower end of the stock room, and the bottom plate is made of magnetic materials.
Preferably, the lower end of the outer side of the stock room is fixedly connected with a mixing room, the left end of the mixing room is movably connected with an auxiliary material pipe, and the front end and the rear end of the mixing room are movably connected with rotors.
Preferably, a discharge hole is formed in the right end of the mixing chamber, a second rotating shaft is movably connected to the upper end of the discharge hole, and an opening and closing door is movably connected to the outer side of the second rotating shaft.
Preferably, one end of the rotating shaft far away from the motor is fixedly connected with a pointer.
Preferably, the dial plate is fixedly connected to the outer side of the feeding pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can solve the problems that the traditional internal mixer cannot quantitatively add materials and cannot control the feeding flow. The feed inlet of the utility model adopts a conical design, so that materials can be conveniently added, and feed enters from the feed inlet and passes through the feed pipe. The motor is fixedly connected with the outside of inlet pipe, and the one end swing joint that the motor is close to the inlet pipe has the axis of rotation, and the outside fixedly connected with baffle of axis of rotation, the diameter of baffle is the same with inlet pipe inner wall diameter, and the motor can drive the axis of rotation and rotate, adjusts the inclination of baffle, and when the baffle was in vertical state, the material whereabouts was not blocked, and the feed flow is biggest this moment, and when the baffle was in horizontal state, plugged up the inlet pipe, and the material whereabouts was unable, and the feed flow was zero this moment. The one end fixedly connected with pointer that keeps away from the motor at the axis of rotation, the pointer rotates along with the axis of rotation, in the inlet pipe outside, with the coaxial place fixedly connected with dial plate of axis of rotation, carved with the number that represents the flow size on the dial plate, the pointer rotates according to the rotation of axis of rotation, the flow number of directional difference, the operator can see the flow size of feeding clearly. The inside of the feeding pipe is connected with a first gas detection device and a second gas detection device, the device can detect the existence of gas, and under the state that the feeding flow is not zero, if the gas detection device detects that the gas content is extremely small, the material is blocked in the feeding pipe, air cannot enter, an alarm sounds, an operator is reminded of checking the internal condition of the feeding pipe, and blocking is dredged in time. The lower end of the feeding pipe is fixedly connected with a stock room, materials enter the stock room through the feeding pipe, two electromagnets are movably connected with the lower end of the stock room, the electromagnets adsorb a magnetic bottom plate on the surface, and the stock room is in a closed state. The device is characterized in that a gravity detection device is movably connected to the lower end of the bottom plate, the device can detect the weight of a material arranged at the upper end of the bottom plate, when quantitative feeding is needed, the device transmits information to the electromagnet when detecting that the weight of the material at the upper end reaches a given amount, the electromagnet is powered off, the magnetism disappears, the bottom plate rotates around a rotating shaft to be opened under the action of gravity, and the material in the material storage chamber falls down and enters into the mixing chamber for refining. Then the electromagnet is electrified to restore magnetism, the bottom plate is adsorbed back, and the stock chamber is closed again to start stock. The auxiliary material pipe movably connected with the outer side of the mixing chamber is used for adding auxiliary materials which need to be added in the refining process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a feeding device of an internal mixer;
FIG. 2 is a schematic diagram of the internal structure of a feeding device of the internal mixer;
FIG. 3 is an enlarged view of a portion of a feed device of an internal mixer according to the utility model.
In the figure: 1. a feed inlet; 2. a feed pipe; 3. a motor; 4. a rotating shaft; 5. a baffle; 6. a first gas detection device; 7. a second gas detection device; 8. an alarm; 9. a stock room; 10. a first rotating shaft; 11. a bottom plate; 12. a gravity detection device; 13. an electromagnet; 14. a mixing chamber; 15. a material auxiliary pipe; 16. a rotor; 17. a discharge port; 18. a second rotating shaft; 19. an opening/closing door; 20. a pointer; 21. a dial.
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 making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: including feed inlet 1, feed inlet 1 lower extreme fixedly connected with inlet pipe 2, inlet pipe 2 outside fixedly connected with motor 3, the one end swing joint that motor 3 is close to inlet pipe 2 has axis of rotation 4, axis of rotation 4 outside fixedly connected with baffle 5, inside upper end swing joint of inlet pipe 2 has gaseous detection device one 6, the inside lower extreme swing joint of inlet pipe 2 has gaseous detection device two 7, inlet pipe 2 outside swing joint has alarm 8.
The lower end of the feeding pipe 2 is fixedly connected with a stock room 9, the left side and the right side of the lower end of the stock room 9 are movably connected with a first rotating shaft 10, the outer side of the first rotating shaft 10 is movably connected with a bottom plate 11, and the lower end of the bottom plate 11 is movably connected with a gravity detection device 12.
The electromagnet 13 is movably connected to the front side and the rear side of the lower end of the stock chamber 9, the bottom plate 11 is made of magnetic materials, and the magnetic materials can be attracted by the electromagnet.
The lower end of the outer side of the stock chamber 9 is fixedly connected with a mixing chamber 14, the left end of the mixing chamber 14 is movably connected with an auxiliary material pipe 15, and the front end and the rear end of the mixing chamber 14 are movably connected with rotors 16.
A discharge hole 17 is formed in the right end of the mixing chamber 14, a second rotating shaft 18 is movably connected to the upper end of the discharge hole 17, and an opening and closing door 19 is movably connected to the outer side of the second rotating shaft 18.
One end of the rotating shaft 4 far away from the motor 3 is fixedly connected with a pointer 20, and the pointer 20 rotates along with the rotating shaft 4 to designate different numerical values.
The dial 21 is fixedly connected to the outer side of the feeding pipe 2, and numerals indicating the flow are engraved on the dial, so that the flow of the feeding can be observed.
Working principle: the utility model can solve the problems that the traditional internal mixer cannot quantitatively add materials and cannot control the feeding flow. The feed inlet 1 of the utility model adopts a conical design, so that materials can be conveniently added, and feed enters from the feed inlet 1 and passes through the feed pipe 2. The motor 3 is fixedly connected to the outer side of the feeding pipe 2, one end of the motor 3, which is close to the feeding pipe 2, is movably connected with the rotating shaft 4, the baffle 5 is fixedly connected to the outer side of the rotating shaft 4, the diameter of the baffle 5 is the same as that of the inner wall of the feeding pipe 2, the motor 3 can drive the rotating shaft 4 to rotate, the inclination angle of the baffle 5 is adjusted, when the baffle 5 is in a vertical state, the material is not blocked from falling, the feeding flow is maximum, when the baffle 5 is in a horizontal state, the feeding pipe 2 is blocked, the material cannot fall, and the feeding flow is zero. The pointer 20 is fixedly connected to one end, far away from the motor 3, of the rotating shaft 4, the pointer 20 rotates along with the rotating shaft 4, the dial 21 is fixedly connected to the position, coaxial with the rotating shaft 4, of the outer side of the feeding pipe 2, numerals representing the flow are engraved on the dial 21, the pointer 20 rotates according to the rotation of the rotating shaft 4 and points to different flow numerals, and an operator can clearly see the flow of feeding. The inside of the feeding pipe 2 is connected with a first gas detection device 6 and a second gas detection device 7, the device can detect the existence of gas, and under the state that the feeding flow is not zero, if the gas detection device detects that the gas content is extremely small, the material is blocked in the feeding pipe 2, the air cannot enter, the alarm 8 sounds, and an operator is reminded to check the internal condition of the feeding pipe 2 and dredge the blockage in time. The lower end of the feed pipe 2 is fixedly connected with a stock room 9, materials enter the stock room 9 through the feed pipe 2, two electromagnets 13 are movably connected with the lower end of the stock room 9, the electromagnets 13 adsorb a magnetic bottom plate 11 on the surface, and the stock room 9 is in a closed state. The lower end of the bottom plate 11 is movably connected with a gravity detection device 12, the device can detect the weight of a material arranged at the upper end of the bottom plate, when quantitative feeding is needed, the device transmits information to the electromagnet 13 when detecting that the weight of the material at the upper end reaches a given amount, the electromagnet 13 is powered off, magnetism disappears, the bottom plate 11 rotates and opens around the first rotating shaft 10 under the action of gravity, and the material in the material storage chamber 9 falls down and enters the mixing chamber 14 for refining. Then the electromagnet 13 is electrified to restore magnetism, the bottom plate 11 is adsorbed back, and the stock chamber 9 is closed again to start stock. An auxiliary material pipe 15 movably connected to the outside of the mixing chamber 14 is used for adding auxiliary materials required to be added in the refining process.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a feed arrangement of banbury mixer, includes feed inlet (1), its characterized in that: feed inlet (1) lower extreme fixedly connected with inlet pipe (2), inlet pipe (2) outside fixedly connected with motor (3), one end swing joint that motor (3) are close to inlet pipe (2) axis of rotation (4), axis of rotation (4) outside fixedly connected with baffle (5), inside upper end swing joint of inlet pipe (2) has gaseous detection device one (6), inside lower extreme swing joint of inlet pipe (2) has gaseous detection device two (7), inlet pipe (2) outside swing joint has alarm (8).
2. A feeding device of an internal mixer according to claim 1, characterized in that: the feeding pipe is characterized in that the lower end of the feeding pipe (2) is fixedly connected with a storage chamber (9), the left side and the right side of the lower end of the storage chamber (9) are movably connected with a first rotating shaft (10), the outer side of the first rotating shaft (10) is movably connected with a bottom plate (11), and the lower end of the bottom plate (11) is movably connected with a gravity detection device (12).
3. A feeding device of an internal mixer according to claim 2, characterized in that: the front side and the rear side of the lower end of the stock room (9) are movably connected with electromagnets (13), and the bottom plate (11) is made of magnetic materials.
4. A feeding device of an internal mixer according to claim 2, characterized in that: the mixing chamber (14) is fixedly connected to the lower end of the outer side of the storage chamber (9), the auxiliary material pipe (15) is movably connected to the left end of the mixing chamber (14), and the rotors (16) are movably connected to the front end and the rear end of the mixing chamber (14).
5. A feeding device for an internal mixer as claimed in claim 4, characterized in that: the right end of the mixing chamber (14) is provided with a discharge hole (17), the upper end of the discharge hole (17) is movably connected with a second rotating shaft (18), and the outer side of the second rotating shaft (18) is movably connected with an opening and closing door (19).
6. A feeding device of an internal mixer according to claim 1, characterized in that: one end of the rotating shaft (4) far away from the motor (3) is fixedly connected with a pointer (20).
7. A feeding device of an internal mixer according to claim 1, characterized in that: the outside of the feed pipe (2) is fixedly connected with a dial plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545441.0U CN220030818U (en) | 2023-06-16 | 2023-06-16 | Feeding device of internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545441.0U CN220030818U (en) | 2023-06-16 | 2023-06-16 | Feeding device of internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030818U true CN220030818U (en) | 2023-11-17 |
Family
ID=88736168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321545441.0U Active CN220030818U (en) | 2023-06-16 | 2023-06-16 | Feeding device of internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030818U (en) |
-
2023
- 2023-06-16 CN CN202321545441.0U patent/CN220030818U/en active Active
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