CN217342355U - Feeding mechanism for airflow classifier - Google Patents
Feeding mechanism for airflow classifier Download PDFInfo
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- CN217342355U CN217342355U CN202221058899.9U CN202221058899U CN217342355U CN 217342355 U CN217342355 U CN 217342355U CN 202221058899 U CN202221058899 U CN 202221058899U CN 217342355 U CN217342355 U CN 217342355U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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Abstract
The utility model relates to the technical field of powder classification, in particular to a feeding mechanism for an airflow classifier, which comprises a machine body; the installation pipe is installed on the machine body; further comprising: the first transverse pipe and the second transverse pipe are respectively arranged at two ends of the mounting pipe; the guide pipes are uniformly inserted into one end, far away from the mounting pipe, of the second transverse pipe; and (4) feeding a pipe. The utility model discloses an impact bar striking backup pad that moves up, the material on backup pad surface is given in impact force transmission this moment, thereby make the material receive ascending impact force, the material upwards flies and breaks away from the contact with the backup pad this moment, thereby increased the area of contact of material with the air, when empting the material, further increased the area of contact of material with the air under dispersion mechanism's effect, make the air current can shift the material in time, thereby can increase the filler volume and the filler speed, the effect that has improved work efficiency has been played.
Description
Technical Field
The utility model relates to a powder classification technical field specifically is a feed mechanism for air classifier.
Background
An airflow classifier is one of common classification devices, mainly screens powdery materials through airflow and a classification turbine, and in the airflow classifier, a feeding structure is one of basic core structures, so that whether the materials entering the classifier from a feeding device are uniform or not determines the effect of material classification to a certain extent.
There is patent (publication number: CN209156436U) an even feed arrangement for air classifier belongs to air classifier technical field, an even feed arrangement for air classifier, including the feeder hopper, the feeder hopper is located the avris of grader shell, and the bottom intercommunication of feeder hopper has first violently to manage, the avris of grader shell is provided with defeated tuber pipe, and defeated tuber pipe and fan are connected, grader shell installs the second and violently manages, and all installs the belt pulley on the output shaft of violently managing and motor of second to the belt pulley is connected with driving belt, the motor is connected with the riser that is located grader shell avris, and the riser is circular structure to the edge welding of riser has rather than vertically horizontal pole. This air current grading machine is with even feed arrangement through the redesign to current feed arrangement, makes the device more smoothly thorough to the transport of material to through the design of the outside structure in the horizontal pipe of second, ensured the even degree of feeding in the grading machine, can prevent moreover that the material from remaining in the pipeline, design more rationally.
In the process of realizing the above patent, the inventor finds that at least the following problems in the prior art are not solved:
when workers quickly pour a large amount of materials into the feeding hopper, the materials fall onto the inner bottom wall of the first transverse pipe and are stacked under the action of gravity, then the materials on the outer wall of the material group are gradually sucked into the mounting pipe under the action of air pressure, so that only a small amount of materials can be carried in air flow, the utilization rate of air flow impact force is low, so that only a small amount of materials can be added each time, the filling speed is limited, and the processing and production efficiency is reduced; and the material can drop under the effect of gravity by the air current horizontal promotion in-process at the material, then slides along the inner wall that the second was violently managed, the installation pipe, and when the length of violently managing of second was longer, it was longer to lead to the time that the material was violently managed through the second under the effect of frictional force, has further influenced production efficiency.
To this end, a feed mechanism for a pneumatic classifier is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feed mechanism for air classifier transmits the material through the impact force with striking the pole to the backup pad, makes the material break away from the contact with the backup pad to increase the area of contact of material and air current, with the problem of proposing among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a feeding mechanism for an airflow classifier comprises a machine body;
the installation pipe is installed on the machine body;
further comprising:
the first transverse pipe and the second transverse pipe are respectively arranged at two ends of the mounting pipe;
the guide pipes are uniformly inserted into one end, far away from the mounting pipe, of the second transverse pipe;
the feeding pipe is arranged on the first transverse pipe and communicated with the first transverse pipe;
the air pipe is arranged on an exhaust port of the air blower and is communicated with the installation pipe;
the dispersing mechanism is arranged on the feeding pipe;
the supporting plate penetrates through the first transverse pipe, the mounting pipe and the second transverse pipe and is fixedly connected with the first transverse pipe, the mounting pipe and the second transverse pipe;
the impact rod is vertically and movably inserted on the bottom wall of the mounting pipe;
the spring is sleeved on the impact rod, two ends of the spring are fixedly connected with the impact rod and the inner bottom wall of the mounting pipe respectively, and the spring is in an extrusion state all the time;
and the driving mechanism is arranged on the machine body and is matched with the impact rod.
Firstly, starting a blower, wherein gas exhausted by the blower enters a mounting pipe through an air pipe and then passes through the mounting pipe and a second transverse pipe to be exhausted, and the part between the mounting pipe and the first transverse pipe is in a negative pressure state; then the material is poured into the feeding pipe, the material enters the top wall of the supporting plate in the first transverse pipe, the material in the first transverse pipe is sucked into the mounting pipe under the action of air pressure, and then the material is blown into the second transverse pipe by the air flow in the mounting pipe and finally is uniformly discharged through the guide pipe.
When the material drops on the top wall of the supporting plate, the impact rod moves downwards and breaks away from contact with the supporting plate under the action of the driving mechanism, the extrusion degree of the spring is strengthened in the downward movement process of the impact rod, after the driving mechanism drives the impact rod to move downwards to the maximum extent, the driving mechanism fails, the spring resets and drives the impact rod to move upwards at the moment, the impact rod moving upwards strikes the supporting plate, the impact force is transmitted to the material on the surface of the supporting plate at the moment, the material is subjected to upward impact force, the material flies upwards and breaks away from contact with the supporting plate at the moment, the contact area of the material and the air is increased, when the material is dumped, the contact area of the material and the air is further increased under the action of the dispersing mechanism, the air flow can transfer the material in time, the filling amount and the filling speed can be increased, and the effect of improving the working efficiency is achieved.
Preferably, the dispersion mechanism comprises a sieve mounted inside the feed pipe.
When the filter screen was worn to the material, the filter screen was cut apart into the less group of a plurality of volumes with the material, has increased the area of contact of air current with the material to make the material on each little group's outer wall can in time be inhaled the installation pipe in, thereby can improve feed rate, played the effect that improves production efficiency.
Preferably, actuating mechanism is including installing the trace in the striker bottom, install the motor on the organism, install the disc on the output of motor, install on the disc with trace complex horizontal pole.
When the cross rod rotates over the highest point, the cross rod is contacted with the linkage rod and applies downward thrust to the linkage rod, so that the linkage rod moves downward and drives the impact rod to move downward, and the effect of driving the impact rod to move downward is achieved; and in the process that the cross rod pushes the linkage rod downwards, the cross rod slides along the surface of the linkage rod and slides towards the release direction far away from the impact rod, and at the moment that the disc drives the cross rod to rotate to the lowest point, the cross rod is separated from contact with the linkage rod, so that the downward force is stopped being exerted on the impact rod, and the effect of intermittently driving the impact rod to move downwards is achieved in the rotating process of the disc.
Preferably, the top end of the impact rod is provided with a pressure reducing plate matched with the support plate.
Because the surface area of the pressure reducing plate is large, the stress area of the supporting plate can be increased by installing the pressure reducing plate at the top end of the impact rod, the pressure intensity of the supporting plate is reduced, the supporting plate is prevented from being punctured, and the effect of reducing the damage probability of the supporting plate is achieved.
Preferably, the top wall of the supporting plate is vertically provided with a pressing mounting rod, the mounting rod is uniformly and fixedly provided with a conical stop block, and the tip end of the stop block faces downwards.
When the material that upwards bounces contacted with the dog, the material upwards removed along the lateral wall of dog slope, and the backup pad surface piles up the material together this moment and is dispersed, has increased the area of contact of material with the air current to make more materials can receive the appeal of the impact force of air current or pressure, played the effect that improves transfer efficiency.
Preferably, the top end of the stopper is open, and an elastic membrane is mounted on the top end of the stopper.
When the material falls on the elastic membrane, the elastic membrane shakes, and the material on the elastic membrane surface soaks again at elastic membrane shake in-process, and the material that flies up can in time be taken away by the air current, piles up on the dog roof for the material and is slowly taken away by the air current, has played the effect that improves transfer rate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the material drops on the top wall of the supporting plate, the impact rod moves downwards and breaks away from contact with the supporting plate under the action of the driving mechanism, the extrusion degree of the spring is strengthened in the downward movement process of the impact rod, after the driving mechanism drives the impact rod to move downwards to the maximum extent, the driving mechanism fails, the spring resets and drives the impact rod to move upwards at the moment, the impact rod moving upwards strikes the supporting plate, the impact force is transmitted to the material on the surface of the supporting plate at the moment, the material is subjected to upward impact force, the material flies upwards and breaks away from contact with the supporting plate at the moment, the contact area of the material and the air is increased, when the material is dumped, the contact area of the material and the air is further increased under the action of the dispersing mechanism, the air flow can transfer the material in time, the filling amount and the filling speed can be increased, and the effect of improving the working efficiency is achieved.
2. When the filter screen was worn to the material, the filter screen was cut apart the material into the less group of a plurality of volumes, had increased the area of contact of air current with the material to make the material on each little group's external wall in time be inhaled the installation pipe in, thereby can improve feed rate, played the effect that improves production efficiency.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the combination structure of the disc, the cross bar, the linkage bar and the striking bar of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1;
fig. 4 is an enlarged schematic structural view of the utility model at B in fig. 1.
In the figure: 1. a body; 2. installing a pipe; 3. a first cross tube; 4. a second cross tube; 5. a conduit; 6. a feeding pipe; 7. a blower; 8. an air tube; 9. a support plate; 10. a striker bar; 11. a spring; 12. filtering with a screen; 13. a linkage rod; 14. a motor; 15. a disc; 16. a cross bar; 17. a pressure reducing plate; 18. mounting a rod; 19. a stopper; 20. an elastic film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "coupled" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a technical solution:
a feeding mechanism for an airflow classifier comprises a machine body 1;
the installation pipe 2 is installed on the machine body 1;
further comprising:
the first transverse pipe 3 and the second transverse pipe 4 are respectively arranged at two ends of the mounting pipe 2;
the guide pipe 5 is uniformly inserted into one end of the second transverse pipe 4 far away from the mounting pipe 2;
the feeding pipe 6 is arranged on the first transverse pipe 3, and the feeding pipe 6 is communicated with the first transverse pipe 3;
the air blower 7 and the air pipe 8, the air pipe 8 is installed on the exhaust port of the air blower 7, and the air pipe 8 is communicated with the installation pipe 2;
the dispersing mechanism is arranged on the feeding pipe 6;
the supporting plate 9 penetrates through the first transverse pipe 3, the mounting pipe 2 and the second transverse pipe 4, and the supporting plate 9 is fixedly connected with the first transverse pipe 3, the mounting pipe 2 and the second transverse pipe 4;
the impact rod 10 is vertically and movably inserted on the bottom wall of the installation pipe 2;
the spring 11 is sleeved on the impact rod 10, two ends of the spring 11 are fixedly connected with the impact rod 10 and the inner bottom wall of the mounting pipe 2 respectively, and the spring 11 is always in an extrusion state;
and the driving mechanism is arranged on the machine body 1 and is matched with the impact rod 10.
Firstly, starting a blower 7, wherein gas exhausted by the blower 7 enters the mounting pipe 2 through a gas pipe 8 and then passes through the mounting pipe 2 and the second transverse pipe 4 to be exhausted, and at the moment, the part between the mounting pipe 2 and the first transverse pipe 3 is in a negative pressure state; the material is then poured into the feed pipe 6, enters the top wall of the support plate 9 in the first cross tube 3, is sucked into the mounting tube 2 by the air pressure, is blown into the second cross tube 4 by the air flow in the mounting tube 2, and is finally discharged uniformly through the guide tube 5.
When the material falls onto the top wall of the support plate 9, the striker rod 10 moves down and out of contact with the support plate 9 under the action of the drive mechanism, the extrusion degree of the spring 11 is strengthened in the downward moving process of the striking rod 10, when the driving mechanism drives the striking rod 10 to move downwards to the maximum extent, when the driving mechanism fails, the spring 11 resets and drives the impact rod 10 to move upwards, the upward impact rod 10 impacts the support plate 9, the impact force is transmitted to the material on the surface of the support plate 9, so that the materials are impacted upwards, the materials fly upwards and are separated from the contact with the supporting plate 9, the contact area of the materials and the air is increased, when the materials are poured, the contact area of the materials and the air is further increased under the action of the dispersing mechanism, so that the materials can be transferred by the airflow in time, the filling amount and the filling speed can be increased, and the effect of improving the working efficiency is achieved.
As an embodiment of the present invention, the dispersing mechanism comprises a screen 12 mounted inside the feed pipe 6, as shown in fig. 1.
When filter screen 12 was worn to the material, filter screen 12 cut apart the material into the less group of a plurality of volumes, has increased the area of contact of air current with the material to make the material on each little group's outer wall in time be inhaled in the installation pipe 2, thereby can improve feed rate, played the effect that improves production efficiency.
As an embodiment of the present invention, as shown in fig. 1 and fig. 4, the driving mechanism includes a linkage 13 installed at the bottom end of the striker 10, a motor 14 is installed on the machine body 1, a disc 15 is installed at the output end of the motor 14, and a cross rod 16 matched with the linkage 13 is installed on the disc 15.
In an initial state, under the action of the gravity of the cross rod 16, the disc 15 rotates and drives the cross rod 16 to be at the lowest position, the motor 14 is started in the working process, at the moment, the disc 15 drives the cross rod 16 to rotate, so that the cross rod 16 makes circular motion along with the disc 15, when the cross rod 16 rotates to the highest point, the cross rod 16 is in contact with the linkage rod 13 and applies downward thrust to the linkage rod 13, so that the linkage rod 13 moves downward and drives the impact rod 10 to move downward, and the effect of driving the impact rod 10 to move downward is achieved; and during the process that the cross bar 16 pushes the linkage rod 13 downwards, the cross bar 16 slides along the surface of the linkage rod 13 and slides towards the direction far away from the impact rod 10, at the moment that the disc 15 drives the cross bar 16 to rotate to the lowest point, the cross bar 16 is separated from the contact with the linkage rod 13, so that the downward force applied to the impact rod 10 is stopped, and the effect of intermittently driving the impact rod 10 to move downwards during the rotation process of the disc 15 is achieved.
As an embodiment of the present invention, as shown in fig. 1, a pressure reducing plate 17 engaged with the support plate 9 is installed at the top end of the striker 10.
Because the surface area of the pressure reducing plate 17 is large, the stress area of the supporting plate 9 can be increased by installing the pressure reducing plate 17 at the top end of the impact rod 10, the pressure intensity borne by the supporting plate 9 is reduced, the supporting plate 9 is prevented from being punctured, and the effect of reducing the damage probability of the supporting plate 9 is achieved.
As an embodiment of the present invention, as shown in fig. 1 and fig. 3, the top wall of the supporting plate 9 is vertically installed with a mounting rod 18, a conical stop 19 is uniformly and fixedly installed on the mounting rod 18, and the tip of the stop 19 faces downward.
When the material that upwards bounces contacts with dog 19, the material upwards removes along the lateral wall that dog 19 slope, and the material that the backup pad 9 surface was piled up together this moment is dispersed, has increased the area of contact of material with the air current to make more materials can receive the appeal of the impact force or the pressure of air current, played the effect that improves transfer efficiency.
As an embodiment of the present invention, as shown in fig. 3, the stopper 19 has an open top end, and an elastic film 20 is attached to the top end of the stopper 19.
When the materials fall onto the elastic membrane 20, the elastic membrane 20 shakes, the materials on the surface of the elastic membrane 20 are emptied again in the shaking process of the elastic membrane 20, the flying materials can be taken away by the airflow in time, and compared with the situation that the materials are accumulated on the top wall of the stop block 19 and are slowly taken away by the airflow, the effect of improving the transfer rate is achieved.
The working principle is as follows: firstly, starting a blower 7, wherein gas exhausted by the blower 7 enters the mounting pipe 2 through a gas pipe 8 and then passes through the mounting pipe 2 and the second transverse pipe 4 to be exhausted, and at the moment, the part between the mounting pipe 2 and the first transverse pipe 3 is in a negative pressure state; the material is then poured into the feed pipe 6, enters the top wall of the support plate 9 in the first cross tube 3, is sucked into the mounting tube 2 by the air pressure, is blown into the second cross tube 4 by the air flow in the mounting tube 2, and is finally discharged uniformly through the guide tube 5.
When the material falls onto the top wall of the support plate 9, the striker rod 10 moves down and out of contact with the support plate 9 under the action of the drive mechanism, the extrusion degree of the spring 11 is strengthened in the downward moving process of the striking rod 10, when the driving mechanism drives the striking rod 10 to move downwards to the maximum extent, when the driving mechanism fails, the spring 11 resets and drives the impact rod 10 to move upwards, the upward impact rod 10 impacts the support plate 9, the impact force is transmitted to the material on the surface of the support plate 9, so that the materials are impacted upwards, the materials fly upwards and are separated from the contact with the supporting plate 9, the contact area of the materials and the air is increased, when the materials are poured, under the action of the dispersing mechanism, the contact area of the materials and the air is further increased, so that the materials can be transferred in time by airflow, the filling amount and the filling speed can be increased, and the effect of improving the working efficiency is achieved; when filter screen 12 was worn to the material, filter screen 12 cut apart into the less group of a plurality of volumes with the material, has increased the area of contact of air current with the material to make the material on each little group's outer wall in time be inhaleed in the installation pipe 2, thereby can improve feed rate, played the effect that improves production efficiency.
In an initial state, under the action of the gravity of the cross rod 16, the disc 15 rotates and drives the cross rod 16 to be at the lowest position, the motor 14 is started in the working process, at the moment, the disc 15 drives the cross rod 16 to rotate, so that the cross rod 16 makes circular motion along with the disc 15, when the cross rod 16 rotates to the highest point, the cross rod 16 is in contact with the linkage rod 13 and applies downward thrust to the linkage rod 13, so that the linkage rod 13 moves downward and drives the impact rod 10 to move downward, and the effect of driving the impact rod 10 to move downward is achieved; and in the process that the cross bar 16 pushes the linkage rod 13 downwards, the cross bar 16 slides along the surface of the linkage rod 13 and slides towards the direction far away from the impact rod 10, at the moment that the disc 15 drives the cross bar 16 to rotate to the lowest point, the cross bar 16 is separated from contact with the linkage rod 13, so that the downward force applied to the impact rod 10 is stopped, and the function of intermittently driving the impact rod 10 to move downwards in the process that the disc 15 rotates is achieved; because the surface area of the pressure reducing plate 17 is large, the stress area of the supporting plate 9 can be increased by installing the pressure reducing plate 17 at the top end of the impact rod 10, the pressure intensity borne by the supporting plate 9 is reduced, the supporting plate 9 is prevented from being punctured, and the effect of reducing the damage probability of the supporting plate 9 is achieved.
When the upward bouncing materials are contacted with the stop block 19, the materials move upwards along the inclined side wall of the stop block 19, and the materials piled on the surface of the supporting plate 9 are dispersed, so that the contact area of the materials and the air flow is increased, more materials can be attracted by the impact force or the pressure of the air flow, and the effect of improving the transfer efficiency is achieved; when the material falls onto the elastic membrane 20, the elastic membrane 20 shakes, the material on the surface of the elastic membrane 20 is emptied again in the shaking process of the elastic membrane 20, and the flying material can be taken away by the airflow in time, so that the effect of improving the transfer rate is achieved for the reason that the material is accumulated on the top wall of the stop block 19 and is slowly taken away by the airflow.
The electric elements that this article appeared all are connected through transformer and external master controller and 220V commercial power to the master controller can play the conventional known equipment of control for the computer to the utility model provides a product model is the use of going on according to the structural feature of product for this technical scheme, and its product can be adjusted and reform transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be replaced and reform transform according to the technical parameter of its needs, and it is known for the skilled person in the art belongs to, consequently, what the skilled person in the art can be clear passes through the utility model provides a technical scheme obtains corresponding result of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A feed mechanism for an air classifier comprises a machine body (1);
the mounting pipe (2), the mounting pipe (2) is mounted on the machine body (1);
the method is characterized in that: further comprising:
the mounting structure comprises a first transverse pipe (3) and a second transverse pipe (4), wherein the first transverse pipe (3) and the second transverse pipe (4) are respectively mounted at two ends of a mounting pipe (2);
the guide pipes (5) are uniformly inserted into one end, far away from the mounting pipe (2), of the second transverse pipe (4);
the feeding pipe (6) is installed on the first transverse pipe (3), and the feeding pipe (6) is communicated with the first transverse pipe (3);
the air blower (7) and the air pipe (8), wherein the air pipe (8) is installed on an air outlet of the air blower (7), and the air pipe (8) is communicated with the installation pipe (2);
the dispersing mechanism is arranged on the feeding pipe (6);
the supporting plate (9), the supporting plate (9) penetrates through the first transverse pipe (3), the mounting pipe (2) and the second transverse pipe (4), and the supporting plate (9) is fixedly connected with the first transverse pipe (3), the mounting pipe (2) and the second transverse pipe (4);
the impact rod (10), the impact rod (10) is vertically and movably inserted on the bottom wall of the installation pipe (2);
the spring (11) is sleeved on the impact rod (10), two ends of the spring (11) are fixedly connected with the impact rod (10) and the inner bottom wall of the mounting pipe (2) respectively, and the spring (11) is always in an extrusion state;
the driving mechanism is arranged on the machine body (1) and matched with the impact rod (10).
2. A feed mechanism for a gas flow classifier as claimed in claim 1, wherein: the dispersion mechanism comprises a sieve (12) mounted inside the feed pipe (6).
3. A feed mechanism for a gas flow classifier as claimed in claim 1, wherein: actuating mechanism is including installing trace (13) in striking pole (10) bottom, install motor (14) on organism (1), install disc (15) on the output of motor (14), install on disc (15) with trace (13) complex horizontal pole (16).
4. A feed mechanism for a gas flow classifier as claimed in claim 1, wherein: and a pressure reducing plate (17) matched with the support plate (9) is installed at the top end of the impact rod (10).
5. A feed mechanism for a gas flow classifier as claimed in claim 1, wherein: the top wall of the supporting plate (9) is vertically provided with a pressing mounting rod (18), the mounting rod (18) is evenly and fixedly provided with a conical stop block (19), and the tip of the stop block (19) faces downwards.
6. The feed mechanism for the air classifier as claimed in claim 5, wherein: the top end of the block (19) is opened, and an elastic membrane (20) is arranged at the top end of the block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221058899.9U CN217342355U (en) | 2022-05-03 | 2022-05-03 | Feeding mechanism for airflow classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221058899.9U CN217342355U (en) | 2022-05-03 | 2022-05-03 | Feeding mechanism for airflow classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217342355U true CN217342355U (en) | 2022-09-02 |
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ID=83011756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221058899.9U Active CN217342355U (en) | 2022-05-03 | 2022-05-03 | Feeding mechanism for airflow classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217342355U (en) |
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2022
- 2022-05-03 CN CN202221058899.9U patent/CN217342355U/en active Active
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