CN211290976U

CN211290976U - Hot air distributor

Info

Publication number: CN211290976U
Application number: CN201922489590.XU
Authority: CN
Inventors: 吴国栋; 孟强; 刘永善; 姜文钰; 李成波
Original assignee: Shandong Jiangyue Science & Technology Development Co ltd
Current assignee: Shandong Jiangyue Science & Technology Development Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-18
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a hot air distributor, the utility model relates to a hot air distributor technical field, including the ware body, the air outlet has been seted up to the ware internal portion, and ware body one side position department fixed mounting has the connecting pipe, and connecting pipe annular surface fixed mounting has external sleeve pipe, and external sleeve pipe annular surface movable mounting has first dwang, and ware body annular surface movable mounting has a plurality of connecting bolt, and ware body annular surface intermediate position department movable mounting has the second dwang. The device not only can adjust the aviation baffle angle, according to the material condition, the hot-blast rotary motion angle of manual regulation, and then the hot-blast drying time in the drying tower of extension or shortening, the dry basis of final control product provides the required product for next process, can also make the device in the connection process, and is more firm, prevents to lead to the body to drop because of connecting insecure, and later stage maintenance is too troublesome.

Description

Hot air distributor

Technical Field

The utility model belongs to the technical field of hot air distributor technique and specifically relates to a hot air distributor.

Background

The hot air distributor is one of main components of the spray drying tower, the hot air distributor mainly plays a role of guiding air to enable hot air to uniformly enter the drying tower, the air guide plate plays a role of enabling the hot air to enter the drying tower in a rotating state, the hot air distributor can convey the hot air into the drying tower, and finally a product dry basis is controlled to provide a product meeting requirements for the next procedure.

The existing hot air distributor has the advantages that an internal original air deflector and a cone axis of the hot air distributor form an angle of 0 degree and are in a fixed welding mode, hot air cannot well rotate to enter a drying tower, the retention time of the hot air in the tower is short, the thermal efficiency is low, and in addition, after the installation of the hot air distributor is completed, due to the fact that a good wedging mechanism is not arranged, a pipe body is easy to fall off, hot air conveying is disconnected, and hot air cannot be conveyed into the drying tower.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a hot air distributor has solved the aviation baffle angle and can't change and the hot air distributor pipe body does not have the problem of better wedging mechanism.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hot air distributor comprises a distributor body, wherein an air outlet is formed in the distributor body, a connecting pipe is fixedly arranged at one side position of the distributor body, an external sleeve is fixedly arranged on the annular outer surface of the connecting pipe, a first rotating rod is movably arranged on the annular outer surface of the external sleeve, a plurality of connecting bolts are movably arranged on the annular outer surface of the distributor body, a second rotating rod is movably arranged at the middle position of the annular outer surface of the distributor body, a plurality of air deflectors are movably arranged in the distributor body, and the connecting bolts are movably connected between the air deflectors and.

Preferably, an inclined plane block is fixedly mounted on one side of the middle position of the outer surface of one side of the air deflector, a second bearing is movably mounted between the second rotating rod and the device body, a first threaded lead screw is fixedly mounted at the lower end of the second rotating rod, a plurality of connecting lantern rings are movably mounted on the annular outer surface of the first threaded lead screw, a connecting rod is fixedly connected between the connecting lantern rings and the inclined plane block, and a rotating bearing is movably mounted between the connecting rod and the inclined plane block and between the connecting lantern rings.

Preferably, an external sleeve is fixedly installed at the lower end of the first rotating rod, a second threaded screw rod is movably installed inside the external sleeve, a wedging block is fixedly installed at the lower end of the second threaded screw rod, and a first bearing is movably installed between the first rotating rod and the external sleeve.

Preferably, an internal thread is formed inside the external sleeve, an external thread is formed inside the second threaded screw rod, and the external sleeve is in threaded connection with the second threaded screw rod.

Preferably, the inner part of the connecting sleeve ring is provided with an internal thread, the annular outer surface of the first threaded screw rod is provided with an external thread, and the connecting sleeve ring is in threaded connection with the first threaded screw rod.

Preferably, the air deflector is movably connected with the device body, and the initial position of the air deflector forms an angle of 20 degrees with the axis of the cone in the device body.

The utility model provides a hot air distributor. Compared with the prior art, the method has the following beneficial effects:

1. the hot air distributor rotates the second rotating rod, and in the rotating process of the second rotating rod, the first thread screw rod can be driven to rotate, and the first thread screw rod is in threaded connection with the connecting lantern ring, so that in the rotating process of the first thread screw rod, the connecting lantern ring can be driven to move upwards or downwards, in the moving process, because the connecting rod is movably connected between the connecting lantern ring and the inclined plane block and the rotating bearing is movably arranged between the connecting rod and the inclined plane block as well as between the connecting lantern ring and the connecting lantern ring, in the moving process of the connecting lantern ring, the angle of the air deflector can be changed by the connection action of the connecting rod, and the angle of the air deflector can be adjusted, according to the material condition, the hot air rotation movement angle is manually adjusted, so that the drying time of hot air in the drying tower is prolonged or shortened, the product dry basis is finally controlled, and a product meeting the requirements is provided for the next procedure.

2. This hot air distributor rotates through rotating first pivot pole, and first pivot pole rotates the in-process, drives external sleeve and rotates, and external sleeve rotates the in-process, drives second screw lead screw and removes downwards, removes the in-process, drives the wedging piece and removes downwards, effectively fixes outside body, can make the device in the connection process, and is more firm, prevents to lead to the body to drop because of connecting unstably, and later stage maintenance is too troublesome.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic plan view of the internal structure of the present invention;

FIG. 3 is a schematic enlarged view of a portion of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic plan view of the internal structure of the external casing according to the present invention.

Reference numerals: 1. a body; 2. a connecting pipe; 3. an air outlet; 4. an external sleeve; 5. a first rotating lever; 6. a connecting bolt; 7. a second rotating lever; 8. a first threaded lead screw; 9. an air deflector; 10. a bevel block; 11. a connecting lantern ring; 12. a rotating bearing; 13. a connecting rod; 14. an external sleeve; 15. a wedging block; 16. a second threaded screw; 17. a first bearing; 18. a second bearing.

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.

Referring to fig. 1, the present invention provides a technical solution: a hot air distributor comprises a distributor body 1, an air outlet 3 is formed in the distributor body 1, a connecting pipe 2 is fixedly arranged at one side position of the distributor body 1, an external sleeve 4 is fixedly arranged on the annular outer surface of the connecting pipe 2, a first rotating rod 5 is movably arranged on the annular outer surface of the external sleeve 4, a plurality of connecting bolts 6 are movably arranged on the annular outer surface of the distributor body 1, a second rotating rod 7 is movably arranged at the middle position of the annular outer surface of the distributor body 1, a plurality of air deflectors 9 are movably arranged in the distributor body 1, the connecting bolts 6 are movably connected between the air deflectors 9 and the distributor body 1, the air deflectors 9 are movably connected with the distributor body 1, and the initial position of the air deflectors 9 and the axis.

Referring to fig. 2, a bevel block 10 is fixedly mounted on one side of the middle position of the outer surface of one side of the air deflector 9, a second bearing 18 is movably mounted between the second rotating rod 7 and the device body 1, a first threaded screw rod 8 is fixedly mounted at the lower end position of the second rotating rod 7, a plurality of connecting lantern rings 11 are movably mounted on the annular outer surface of the first threaded screw rod 8, a connecting rod 13 is fixedly connected between the connecting lantern rings 11 and the bevel block 10, a rotating bearing 12 is movably mounted between the connecting rod 13 and the bevel block 10 and between the connecting lantern rings 11 and the bevel block 10, internal threads are formed in the connecting lantern rings 11, external threads are formed on the annular outer surface of the first threaded screw rod 8, and the connecting.

Referring to fig. 3, an external sleeve 14 is fixedly installed at the lower end of the first rotating rod 5, a second threaded screw rod 16 is movably installed inside the external sleeve 14, a wedging block 15 is fixedly installed at the lower end of the second threaded screw rod 16, a first bearing 17 is movably installed between the first rotating rod 5 and the external sleeve 4, an internal thread is formed inside the external sleeve 14, an external thread is formed inside the second threaded screw rod 16, and the external sleeve 14 is in threaded connection with the second threaded screw rod 16.

When the device is used, an external operator can rotate the second rotating rod 7, the first threaded screw rod 8 can be driven to rotate in the rotating process of the second rotating rod 7, the first threaded screw rod 8 is in threaded connection with the connecting sleeve ring 11, so that the connecting sleeve ring 11 can be driven to move upwards or downwards in the rotating process of the first threaded screw rod 8, in the moving process, the connecting rod 13 is movably connected between the connecting sleeve ring 11 and the inclined plane block 10, and the rotating bearing 12 is movably arranged between the connecting rod 13 and the inclined plane block 10 and between the connecting rod 13 and the connecting sleeve ring 11, so that in the moving process of the connecting sleeve ring 11, the air deflector 9 can be driven to change the angle through the connecting action of the connecting rod 13, the angle of the air deflector 9 is adjusted, the hot air rotating motion angle is manually adjusted according to the material condition, and the drying time of hot air in the drying tower is further prolonged or shortened, finally, the product dry base is controlled, a product meeting the requirements is provided for the next process, the device is arranged in the installation process, the connecting pipe 2 is communicated with an external pipe body, after the communication is finished, the pipe body is fixed through an external device, after the fixing is finished, the first rotating rod 5 is rotated, the first rotating rod 5 is driven to rotate in the rotating process, the external sleeve 14 is driven to rotate, the second threaded screw rod 16 is driven to move downwards in the rotating process of the external sleeve 14, the wedge-caulking block 15 is driven to move downwards in the moving process, the external pipe body is effectively fixed, the device can be more stable in the connecting process, the pipe body is prevented from falling off due to unstable connection, the later maintenance is too troublesome, a series of structures can be used for adjusting the angle of the air deflector 9, the hot air rotating movement angle is manually adjusted according to the material condition, and the drying time of hot air in the drying tower is further prolonged or shortened, the final control product does the base, provides the product that meets the requirements for next process, can also make the device in the connection process, and is more firm, prevents to lead to the body to drop because of connecting unstably, and later stage maintenance is too troublesome.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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

1. The utility model provides a hot air distributor, includes the ware body (1), its characterized in that, the inside air outlet (3) of having seted up of the ware body (1), the fixed mounting of ware body (1) one side position department has connecting pipe (2), connecting pipe (2) annular surface fixed mounting has external sleeve pipe (4), external sleeve pipe (4) annular surface movable mounting has first dwang (5), ware body (1) annular surface movable mounting has a plurality of connecting bolt (6), ware body (1) annular surface intermediate position department movable mounting has second dwang (7), the inside movable mounting of ware body (1) has a plurality of aviation baffle (9), swing joint has connecting bolt (6) between aviation baffle (9) and the ware body (1).

2. The hot air distributor according to claim 1, wherein a bevel block (10) is fixedly mounted on one side of the middle position of the outer surface of one side of the air deflector (9), a second bearing (18) is movably mounted between the second rotating rod (7) and the device body (1), a first threaded lead screw (8) is fixedly mounted at the lower end position of the second rotating rod (7), a plurality of connecting lantern rings (11) are movably mounted on the annular outer surface of the first threaded lead screw (8), a connecting rod (13) is fixedly connected between the connecting lantern rings (11) and the bevel block (10), and a rotating bearing (12) is movably mounted between the connecting rod (13) and the bevel block (10) and the connecting lantern ring (11).

3. The hot air distributor according to claim 1, wherein an external sleeve (14) is fixedly installed at the lower end of the first rotating rod (5), a second threaded screw rod (16) is movably installed inside the external sleeve (14), a wedge block (15) is fixedly installed at the lower end of the second threaded screw rod (16), and a first bearing (17) is movably installed between the first rotating rod (5) and the external sleeve (4).

4. A hot air distributor according to claim 3, wherein the external sleeve (14) is internally threaded, the second threaded screw (16) is internally threaded, and the external sleeve (14) is in threaded connection with the second threaded screw (16).

5. A hot air distributor according to claim 2, wherein the connecting collar (11) has internal threads formed therein, the first threaded screw (8) has external threads formed on the annular outer surface thereof, and the connecting collar (11) is threadedly connected to the first threaded screw (8).

6. A hot air distributor according to claim 1, wherein the air deflector (9) is movably connected to the body (1), and the initial position of the air deflector (9) forms an angle of 20 ° with the axis of the cone inside the body (1).