CN212883551U

CN212883551U - Air inlet device with wind distribution function

Info

Publication number: CN212883551U
Application number: CN202020525522.4U
Authority: CN
Inventors: 封博; 褚才涛; 樊立武; 赵钊; 陈命虎
Original assignee: Ankang Yaobo Jianghua Cement Co ltd
Current assignee: Ankang Yaobo Jianghua Cement Co ltd
Priority date: 2020-04-12
Filing date: 2020-04-12
Publication date: 2021-04-06
Anticipated expiration: 2030-04-12

Abstract

The utility model relates to the technical field of powder selecting machines, and discloses an air intake device with air distribution function, which comprises a fan, wherein the right side of the fan is communicated with an air outlet pipe, the other end of the air outlet pipe is bolted with a first connecting plate, the right side of the air outlet pipe is bolted with a connecting pipe, two ends of the connecting pipe are both bolted with a second connecting plate, and a plurality of round holes are respectively arranged in the first connecting plate and the second connecting plate; the utility model discloses a fan, go out the tuber pipe, first connecting plate, connecting pipe, second connecting plate, first bolt, nut, spout, connecting axle, first baffle, second baffle, connecting block, movable block, the thread piece, positive and negative threaded shaft and bearing's setting, solved current hot blast blowpipe apparatus function singleness, and caused the inhomogeneous problem of amount of wind, the device can adjustable baffle to can adjust wind-force, and reduced the condition of the long-pending material of pipeline, thereby the practicality of selection powder efficiency and the device has been improved.

Description

Air inlet device with wind distribution function

Technical Field

The utility model relates to a selection powder machine technical field specifically is an air inlet device with divide wind function.

Background

The powder concentrator has a plurality of types, the materials with different types are different, and different types are manufactured according to the requirement of customers on the fineness of the materials. Common powder separators include cyclone powder separator, three-separation powder separator, centrifugal powder separator, coal mill separator, calcium powder separator, etc. A plurality of high-efficiency powder separators, namely high-efficiency three-separation powder separators, are developed later, the powder separators are not enough to improve on the original basis, the new generation varieties with the improved yield are provided, air inlet devices are required to be used for the powder separators, but the existing air inlet devices are single in function and uneven in air volume, so that materials are accumulated in pipelines, the powder separation efficiency is reduced, and the air inlet devices with the air separation function are provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air inlet device with divide wind function possesses the advantage that can adjust the branch wind function, has solved current air inlet device function singleness, and has caused the amount of wind inhomogeneous to make the long-pending material of pipeline, reduced the problem of selection powder efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an air inlet device with an air distribution function comprises a fan, wherein the right side of the fan is communicated with an air outlet pipe, the other end of the air outlet pipe is connected with a first connecting plate in a bolted mode, the right side of the air outlet pipe is connected with a connecting pipe in a bolted mode, the two ends of the connecting pipe are connected with second connecting plates in a bolted mode, a plurality of round holes are formed in the first connecting plate and the second connecting plates respectively, a first bolt is inserted into the first connecting plate and the second connecting plates in a matched mode through the round holes, a nut is connected to the surface of the first bolt in a threaded mode, sliding grooves are connected to the front side and the back side of the connecting pipe in a bolted mode, a connecting shaft is arranged in the connecting pipe, the two ends of the connecting shaft are connected with the sliding grooves in a sliding mode respectively, a first baffle plate and a second baffle plate are rotatably connected to the surface of the connecting shaft, a connecting block, the movable block is characterized in that a thread block is sleeved inside the movable block, a positive and negative thread shaft is connected to the inner threads of the thread block, bearings are sleeved at two ends of the positive and negative thread shaft, and the surfaces of the bearings are bolted to the connecting pipe.

Preferably, the inside bolt of tuber pipe has the casing, the slot has been seted up to the inside of casing.

Preferably, the inside of slot is pegged graft and is had the filter, the top of filter is provided with the handle.

Preferably, one end of the positive and negative threaded shaft is bolted with a hinged part, and the bottom of the hinged part is rotatably connected with a crank.

Preferably, the top of the fan is communicated with an air inlet pipe, the other end of the air inlet pipe is connected with a third connecting plate in a bolted mode, and a second bolt is sleeved inside the third connecting plate in a sleeved mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a fan, go out the tuber pipe, first connecting plate, connecting pipe, second connecting plate, first bolt, nut, spout, connecting axle, first baffle, second baffle, connecting block, movable block, the thread piece, positive and negative threaded shaft and bearing's setting, solved current hot blast blowpipe apparatus function singleness, and caused the inhomogeneous problem of amount of wind, the device can adjustable baffle to can adjust wind-force, and reduced the condition of the long-pending material of pipeline, thereby the practicality of selection powder efficiency and the device has been improved.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fan; 2. an air outlet pipe; 3. a housing; 4. a slot; 5. a filter plate; 6. a handle; 7. a first connecting plate; 8. a connecting pipe; 9. a second connecting plate; 10. a first bolt; 11. a nut; 12. a chute; 13. a connecting shaft; 14. a first baffle plate; 15. a second baffle; 16. connecting blocks; 17. a moving block; 18. a thread block; 19. a positive and negative threaded shaft; 20. a bearing; 21. an articulation member; 22. a crank; 23. an air inlet pipe; 24. a third connecting plate; 25. and a second bolt.

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. 1-3, an air intake device with air distribution function comprises a fan 1, an air outlet pipe 2 is communicated with the right side of the fan 1, a first connecting plate 7 is bolted at the other end of the air outlet pipe 2, a connecting pipe 8 is bolted at the right side of the air outlet pipe 2, a second connecting plate 9 is bolted at both ends of the connecting pipe 8, a plurality of round holes are respectively arranged inside the first connecting plate 7 and the second connecting plate 9, a first bolt 10 is inserted into the first connecting plate 7 and the second connecting plate 9 through the matching of the round holes, a nut 11 is screwed on the surface of the first bolt 10, a sliding groove 12 is bolted at both front and back surfaces of the connecting pipe 8, a connecting shaft 13 is arranged inside the connecting pipe 8, both ends of the connecting shaft 13 are respectively connected with the sliding groove 12 in a sliding manner, a first baffle 14 and a second baffle 15 are rotatably connected on the surface of the connecting shaft 13, a connecting block 16 is rotatably connected at both ends of the, the other end of connecting block 16 rotates and is connected with movable block 17, and threaded block 18 has been cup jointed to movable block 17's inside, and the internal thread of threaded block 18 is connected with positive and negative screw shaft 19, and the both ends of positive and negative screw shaft 19 all have cup jointed bearing 20, and the surface of bearing 20 and connecting pipe 8 bolt joint.

Referring to fig. 2, a housing 3 is bolted to the inside of the air outlet pipe 2, and a slot 4 is formed in the housing 3, so that a user can conveniently plug the filter plate 5 through the slot 4.

Referring to fig. 2, a filter plate 5 is inserted into the slot 4, a handle 6 is disposed on the top of the filter plate 5, and the filter plate 5 can be pulled by a user conveniently by the handle 6.

Referring to fig. 2, one end of the positive and negative threaded shaft 19 is bolted with a hinge 21, the bottom of the hinge 21 is rotatably connected with a crank 22, and the crank 22 is arranged to facilitate the user to rotate the positive and negative threaded shaft 19.

Referring to fig. 1, the top of the blower 1 is communicated with an air inlet pipe 23, the other end of the air inlet pipe 23 is bolted with a third connecting plate 24, and a second bolt 25 is sleeved inside the third connecting plate 24, so that the air duct can be conveniently installed.

The working principle is as follows: the user starts fan 1 and carries out the during operation, the air can be inhaled through the cooperation of air-supply line 23, later discharge through going out tuber pipe 2, the air filters through filter 5, the air after the filtration discharges through connecting pipe 8, thereby accomplish the air inlet, the user can also rotate crank 22, make crank 22 drive positive and negative screw thread axle 19 through the cooperation of articulated elements 21 and bearing 20 and rotate, positive and negative screw thread axle 19 drives movable block 17 through the cooperation of thread piece 18 and removes afterwards, then movable block 17 drives first baffle 14 and second baffle 15 through the cooperation of connecting block 16 and removes, thereby can accomplish the condition that adjusts wind-force and reduce long-pending material.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an air inlet device with divide wind function, includes fan (1), its characterized in that: the right side of the fan (1) is communicated with an air outlet pipe (2), the other end of the air outlet pipe (2) is connected with a first connecting plate (7) in a bolted mode, the right side of the air outlet pipe (2) is connected with a connecting pipe (8) in a bolted mode, the two ends of the connecting pipe (8) are connected with a second connecting plate (9) in a bolted mode, a plurality of round holes are formed in the first connecting plate (7) and the second connecting plate (9), the first connecting plate (7) and the second connecting plate (9) are connected with a first bolt (10) in an inserted mode through matching of the round holes, a nut (11) is connected to the surface of the first bolt (10) in a threaded mode, sliding grooves (12) are connected to the front side and the back side of the connecting pipe (8) in a bolted mode, a connecting shaft (13) is arranged in the connecting pipe (8), the two ends of the connecting shaft (13) are connected with the sliding grooves (12) in a sliding mode respectively, a, the other ends of the first baffle plate (14) and the second baffle plate (15) are rotatably connected with a connecting block (16), the other end of the connecting block (16) is rotatably connected with a moving block (17), a thread block (18) is sleeved inside the moving block (17), the internal thread of the thread block (18) is connected with a positive and negative thread shaft (19), bearings (20) are sleeved at two ends of the positive and negative thread shaft (19), and the surfaces of the bearings (20) are bolted with the connecting pipe (8).

2. An air intake device with a wind splitting function according to claim 1, characterized in that: the air outlet pipe (2) is internally bolted with a shell (3), and a slot (4) is formed in the shell (3).

3. An air intake device with a wind splitting function according to claim 2, characterized in that: the inside of slot (4) is pegged graft and is had filter (5), the top of filter (5) is provided with handle (6).

4. An air intake device with a wind splitting function according to claim 1, characterized in that: one end of the positive and negative threaded shaft (19) is bolted with a hinge piece (21), and the bottom of the hinge piece (21) is rotatably connected with a crank (22).

5. An air intake device with a wind splitting function according to claim 1, characterized in that: the top of the fan (1) is communicated with an air inlet pipe (23), the other end of the air inlet pipe (23) is connected with a third connecting plate (24) in a bolted mode, and a second bolt (25) is sleeved inside the third connecting plate (24).