CN216964553U

CN216964553U - Novel dense-phase loading device

Info

Publication number: CN216964553U
Application number: CN202220757032.6U
Authority: CN
Inventors: 项明龙; 项陈晨
Original assignee: Jiangsu Tianpeng Petrochemical Technology Co ltd
Current assignee: Jiangsu Tianpeng Petrochemical Technology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-15
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a novel dense-phase filling device which comprises a dust removing barrel, wherein an air inlet part is arranged in the dust removing barrel, a flow blocking part is arranged on the inner side wall of the dust removing barrel in the circumferential direction, a dust collecting sleeve is fixedly arranged in the middle of the outer side wall of the dust removing barrel, a blanking barrel is fixedly and communicated with the bottom end of the dust removing barrel, a fixing part and a material homogenizing part are sequentially and fixedly arranged at the bottom of the inner side of the blanking barrel from top to bottom, a driving motor is fixedly arranged on the fixing part, a rotating shaft is fixedly connected with an output shaft of the driving motor, a first material distributing part and a second material distributing part are sequentially and fixedly arranged in the middle of the rotating shaft from top to bottom, and a flow guide part is fixedly arranged at the bottom end of the rotating shaft. The area size of the middle part which does not need to be filled with the catalyst (adsorbent) can be controlled, and the filling uniformity and the filling density of the material are improved.

Description

Novel dense-phase loading device

Technical Field

The utility model belongs to the technical field of stony filling equipment, and particularly relates to a novel dense-phase filling device.

Background

In the process of chemical production, the dense-phase loader is a common distributor for loading materials such as catalysts, adsorbents and the like, and the materials are dispersed and flatly stacked according to a certain arrangement sequence by rotation, so that the loading density of the catalysts is improved. However, the uniform distribution degree of the existing filling device is still not ideal, especially for dense phase filling of catalyst (adsorbent) with a central tube in a reactor (tower), because the central tube does not need to be filled with catalyst (adsorbent), it is difficult to ensure the flatness and density of catalyst (adsorbent), and therefore, a new dense phase filling device is needed to be designed to solve the problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel dense-phase filling device to solve the problems and achieve the purpose of improving the uniformity and the flatness of the cloth.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a novel dense phase loads device, includes the dust removal bucket, the inside portion that admits air that is provided with of dust removal bucket, dust removal bucket inside wall circumference is provided with fender flow portion, the fixed dust collecting cover that is provided with in dust removal bucket lateral wall middle part, the fixed and intercommunication in dust removal bottom of the barrel head has blanking barrel, blanking barrel inside bottom is by last fixed part and the refining portion of being provided with in proper order down, the fixed driving motor that is provided with on the fixed part, driving motor's output shaft fixedly connected with pivot, pivot middle part from the top down is fixed first cloth portion and the second cloth portion of being provided with in proper order, the pivot bottom mounting is provided with water conservancy diversion portion.

Preferably, the first material distribution part comprises a first inserting plate, the first inserting plate is arranged between the rotating shaft and the first material distribution plate, and the first inserting plate is tightly pressed on the first material distribution plate through a first fastening screw.

Preferably, the second material distribution part comprises a second inserting plate, the second inserting plate is arranged between the rotating shaft and the second material distribution plate, and the second inserting plate is tightly pressed on the second material distribution plate through a second fastening screw.

Preferably, refining portion includes a plurality of compressed air pipes, compressed air pipe top with blanking barrel lateral wall fixed connection just is located the blanking barrel outside, compressed air pipe bottom mounting and intercommunication have the gas ring, the gas ring lateral wall is fixed and the intercommunication has a plurality of compression air cocks, the compression air cock is followed gas ring lateral wall circumference is equidistant.

Preferably, the water conservancy diversion portion includes the connecting plate, the connecting plate top articulates there is the third connecting rod, the third connecting rod with pivot bottom fixed connection, the inside slip of connecting plate is provided with the fly leaf, fly leaf top fixedly connected with second connecting rod, it has power portion to articulate on the second connecting rod.

Preferably, the power part comprises a telescopic rod, the telescopic rod is fixedly connected with the bottom end of the rotating shaft, a first connecting rod is fixedly connected with a piston end of the telescopic rod, the first connecting rod is hinged to one end of a connecting rod, and the other end of the connecting rod is hinged to the second connecting rod.

Preferably, the fixed part includes third mount, connecting pipe, the third mount is fixed to be set up driving motor lateral wall middle part, third mount outer fringe slides and is provided with the slide bar, the connecting pipe is fixed to be set up the blanking bucket inside wall, the slide bar is kept away from the one end of third mount with connecting pipe sliding connection, connecting pipe bottom threaded connection has third fastening screw, third mount outer fringe bottom threaded connection has fourth fastening screw.

Preferably, the flow blocking part comprises a first baffle and a second baffle, the first baffle is fixedly connected with the air inlet part, the second baffle is fixedly connected with the inner side wall of the dust removing barrel, the first baffle and the second baffle are arranged in a downward inclined mode, and the first baffle and the second baffle are arranged at intervals.

Preferably, the air inlet portion includes the intake pipe, the intake pipe with dust removal bucket lateral wall fixed connection, intake pipe middle part bottom mounting and intercommunication have air inlet branch pipe, first baffle with air inlet branch pipe lateral wall fixed connection, a plurality of ventholes have been seted up to air inlet branch pipe lateral wall, a plurality of dust exhaust holes have been seted up to the dust removal bucket lateral wall.

The utility model has the following technical effects:

the flow blocking part can prolong the retention time of the material in the dust removal barrel, impurities in the material are removed by introducing gas into the dust removal barrel through the gas inlet part, pure material is obtained, the removed impurities are collected by the dust collection sleeve and are discharged from the opening of the bottom in a centralized manner, the removed impurities are prevented from being scattered randomly to cause environmental pollution, the pure material enters the blanking barrel from the bottom end of the dust removal barrel, compressed gas sprayed by the material homogenizing part is used on the material, the material is circumferentially and uniformly scattered on the first material distributing part and the second material distributing part, the first material distributing part and the second material distributing part rotate at a high speed under the common drive of the driving motor and the rotating shaft, the material is thrown out in a rotating manner, dense-phase filling of the material is finally formed, the flow guiding part can prevent the falling material from being accumulated under the flow guiding part, and annular filling of the material is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the inner structure of the blanking barrel according to the present invention;

FIG. 4 is a schematic view of the structure of the flow guide portion of the present invention;

FIG. 5 is a top view of the fixing portion of the present invention;

FIG. 6 is a top view of the first fabric portion of the present invention;

FIG. 7 is a top view of a second fabric portion of the present invention;

FIG. 8 is a schematic view of the refining section according to the present invention.

Wherein, 1, a dust removing barrel; 2. a blanking barrel; 3. a dust collecting sleeve; 4. an air inlet pipe; 5. an intake branch pipe; 6. a first baffle plate; 7. a second baffle; 8. a first cloth tray; 9. a second material distribution disc; 10. a first board insert; 11. a second board plug; 12. a drive motor; 13. a rotating shaft; 14. a connecting plate; 15. a movable plate; 16. a connecting rod; 17. a telescopic rod; 18. a dust exhaust hole; 19. an air outlet; 20. a connecting pipe; 21. a slide bar; 22. a third fixing frame; 23. a first fastening screw; 24. a second fastening screw; 25. a third fastening screw; 26. a fourth fastening screw; 27. a first link; 28. a second link; 29. a third link; 30. a material throwing groove; 31. a through hole; 32. compressing the air pipe; 33. a gas ring; 34. compressing an air tap; 35. a first flow passage; 36. a second flow passage; 37. a first fixing frame; 38. a second fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-7, the utility model discloses a novel dense phase filling device, which comprises a dust removing barrel 1, wherein an air inlet part is arranged in the dust removing barrel 1, a flow blocking part is arranged on the circumferential direction of the inner side wall of the dust removing barrel 1, a dust collecting sleeve 3 is fixedly arranged in the middle of the outer side wall of the dust removing barrel 1, a blanking barrel 2 is fixedly arranged at the bottom end of the dust removing barrel 1 and communicated with the dust removing barrel, a fixing part and a material homogenizing part are fixedly arranged at the bottom of the inner side of the blanking barrel 2 from top to bottom in sequence, a driving motor 12 is fixedly arranged on the fixing part, an output shaft of the driving motor 12 is fixedly connected with a rotating shaft 13, a first material distributing part and a second material distributing part are fixedly arranged in the middle of the rotating shaft 13 from top to bottom in sequence, and a flow guide part is fixedly arranged at the bottom end of the rotating shaft 13.

The flow blocking part can prolong the retention time of the material in the dust removing barrel 1, impurities in the material are removed by introducing gas into the dust removing barrel 1 through the gas inlet part, pure material is obtained, the removed impurities are collected by the dust collecting sleeve 3 and are discharged from the opening of the bottom in a centralized manner, the removed impurities are prevented from being scattered randomly to cause environmental pollution, the pure material enters the blanking barrel 2 from the bottom end of the dust removing barrel 1, compressed gas sprayed by the material homogenizing part is used on the material, the material is uniformly scattered on the first material distributing part and the second material distributing part in the circumferential direction, the first material distributing part and the second material distributing part rotate at high speed under the common driving of the driving motor 12 and the rotating shaft 13, the material is thrown out in a rotating manner, dense-phase filling of the material is finally formed, the flow guiding part can prevent the falling material from being accumulated under the flow guiding part, and annular filling of the material is realized.

In a further optimized scheme, the first material distribution part comprises a first inserting plate 10, the first inserting plate 10 is arranged between the rotating shaft 13 and the first material distribution plate 8, and the first inserting plate 10 is tightly pressed on the first material distribution plate 8 through a first fastening screw 23.

In a further optimized scheme, the second material distribution part comprises a second inserting plate 11, the second inserting plate 11 is arranged between the rotating shaft 13 and the second material distribution plate 9, and the second inserting plate 11 is tightly pressed on the second material distribution plate 9 through a second fastening screw 24.

The size of the first cloth tray 8 is larger than that of the second cloth tray 9, and the first cloth tray 8 and the second cloth tray 9 have the same structure except for different sizes. In this embodiment, the number of the distribution plates is two, and the number of the distribution plates can be increased according to actual needs and use conditions.

Further, the material throwing groove 30 is formed in the outer edge of the top end of each of the first material distribution disc 8 and the second material distribution disc 9, the through holes 31 are formed in the inner edges of the first material distribution disc 8 and the second material distribution disc 9, and the first material distribution disc 8 and the second material distribution disc 9 are detachably connected with the first fixing frame 37 and the second fixing frame 38 through the through holes 31 respectively.

Furthermore, a first flow channel 35 and a second flow channel 36 are respectively arranged in the middle of the first cloth tray 8 and the second cloth tray 9, the first inserting plate 10 is positioned below the first flow channel 35, the second inserting plate 11 is positioned below the second flow channel 36, and the outer edge ends of the first inserting plate 10 and the second inserting plate 11 can move outwards and inwards, so that the opening degree of the first flow channel 35 and the opening degree of the second flow channel 36 can be controlled.

Further optimize the scheme, refining portion includes a plurality of compressed air pipes 32, and compressed air pipe 32 top and 2 lateral walls fixed connection of blanking bucket just are located the blanking bucket 2 outside, and compressed air pipe 32 bottom mounting and intercommunication have gaseous ring 33, and gaseous ring 33 lateral wall is fixed and the intercommunication has a plurality of compression air nozzles 34, and compression air nozzles 34 are along the equidistant interval arrangement of gaseous ring 33 lateral wall circumference.

The compressed air pipe 32 is communicated with a compressed air source (not shown in the figure), when the material falls to the position near the air ring 33, the compressed air reaches the air ring 33 through the compressed air pipe 32, and is sprayed out through a compressed air nozzle 34 communicated with the air ring 33 to act on the material, so that the material is uniformly thrown around and falls down. The number of the compression nozzles 34 is preferably 8, and the number may be adjusted according to actual use conditions.

According to a further optimized scheme, the flow guiding portion comprises a connecting plate 14, a third connecting rod 29 is hinged to the top end of the connecting plate 14, the third connecting rod 29 is fixedly connected with the bottom end of the rotating shaft 13, a movable plate 15 is slidably arranged inside the connecting plate 14, a second connecting rod 28 is fixedly connected to the top end of the movable plate 15, and a power portion is hinged to the second connecting rod 28.

Further optimize the scheme, power portion includes telescopic link 17, and telescopic link 17 and pivot 13 bottom fixed connection, the piston end fixedly connected with first connecting rod 27 of telescopic link 17, first connecting rod 27 articulate there is connecting rod 16 one end, and the connecting rod 16 other end is articulated with second connecting rod 28.

The piston end of the telescopic rod 17 acts, the movable plate 15 is driven by the connecting rod 16 to slide up and down in the connecting plates 14, the bottom ends of the two connecting plates 14 are driven to be close to the middle or be separated to two sides, the closing and separating actions of the connecting plates 14 are matched with the up-and-down sliding actions of the movable plate 15, and the flattening process of the filled materials is realized; electric telescopic handle is selected to telescopic link 17, and electric telescopic handle is prior art, no longer gives unnecessary details.

Further optimize the scheme, the fixed part includes third mount 22, connecting pipe 20, third mount 22 is fixed to be set up in driving motor 12 lateral wall middle part, third mount 22 outer fringe slides and is provided with slide bar 21, connecting pipe 20 is fixed to be set up at blanking barrel 2 inside wall, the slide bar 21 is kept away from the one end and the connecting pipe 20 sliding connection of third mount 22, connecting pipe 20 bottom threaded connection has third fastening screw 25, third mount 22 outer fringe bottom threaded connection has fourth fastening screw 26.

When the driving motor 12 is fixed, the driving motor 12 is first fixed at the middle position of the third fixing frame 22, then the fourth fastening screw 26 is unscrewed, the sliding rod 21 is slid into the sliding slot of the third fixing frame 22, then the third fixing frame 22 is lifted to the same height as the connecting pipe 20, the sliding rod 21 is pulled out of the sliding slot and inserted into the connecting pipe 20, and then the third fastening screw 25 and the fourth fastening screw 26 are tightened.

Further optimize the scheme, keep off the class portion and include first baffle 6, second baffle 7, first baffle 6 and air inlet portion fixed connection,

second baffle

7 and 1 inside wall fixed connection of dust removal bucket, the equal downward sloping setting of first baffle 6, second baffle 7, first baffle 6, second baffle 7 mutual interval setting.

Further optimization scheme, the air inlet portion includes intake pipe 4,

intake pipe

4 and 1 lateral wall fixed connection of dust removal bucket, and 4 middle parts bottom mounting of intake pipe and intercommunication have air intake branch 5, and

first baffle

6 and 5 lateral wall fixed connection of air intake branch have seted up a plurality of ventholes 19 on the 5 lateral walls of air intake branch, and a plurality of dust exhaust holes 18 have been seted up on 1 lateral wall of dust removal bucket.

The working process of the embodiment is as follows:

the air inlet pipe 4 is communicated with an external air source and starts to charge air into the dust removing barrel 1, materials are put into the dust removing barrel 1 from an opening at the top end of the dust removing barrel 1, in the falling process of the materials, the falling time in the dust removing barrel 1 is prolonged through the speed reducing action of the first baffle 6 and the second baffle 7, the air is blown out from the air outlet 19 to remove impurities in the materials, the impurities are discharged from the dust discharging hole 18 and collected by the dust collecting sleeve 3 and are collectively discharged from an outlet at the bottom end, the materials after impurity removal enter the blanking barrel 2 from the opening at the bottom end of the dust removing barrel 1, the materials are uniformly blown by compressed air sprayed by the compressed air nozzle 34 at the bottom end of the blanking barrel 2 and fall onto the first material distribution plate 8 and the second material distribution plate 9, the driving motor 12 drives the first material distribution plate 8 and the second material distribution plate 9 to rotate to throw the materials out into a material container, the dense-phase filling and the filling process of the materials are completed, the telescopic rod 17 stretches and retracts to drive the connecting plate 14 and the movable plate 15 to guide the materials, so that the materials are filled in an annular mode.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a novel dense phase loads device, a serial communication port, including dust removal bucket (1), dust removal bucket (1) inside is provided with the portion of admitting air, dust removal bucket (1) inside wall circumference is provided with and keeps off a class portion, dust removal bucket (1) lateral wall middle part is fixed and is provided with album dirt cover (3), dust removal bucket (1) bottom mounting and intercommunication have blanking bucket (2), blanking bucket (2) inboard bottom is fixed part and the refining portion of being provided with in proper order by last under to, the fixed driving motor (12) that is provided with on the fixed part, the output shaft fixedly connected with pivot (13) of driving motor (12), pivot (13) middle part from the top down is fixed first cloth portion and the second cloth portion of being provided with in proper order, pivot (13) bottom mounting is provided with water conservancy diversion portion.

2. The novel dense phase filling device according to claim 1, wherein the first distributing part comprises a first insert plate (10), the first insert plate (10) is arranged between the rotating shaft (13) and the first distributing tray (8), and the first insert plate (10) is pressed on the first distributing tray (8) through a first fastening screw (23).

3. The novel dense phase filling device according to claim 1, wherein the second distribution portion comprises a second insert plate (11), the second insert plate (11) is arranged between the rotating shaft (13) and the second distribution tray (9), and the second insert plate (11) is pressed on the second distribution tray (9) through a second fastening screw (24).

4. The novel dense-phase filling device as claimed in claim 1, wherein the refining portion comprises a plurality of compressed air pipes (32), the top ends of the compressed air pipes (32) are fixedly connected with the side wall of the blanking barrel (2) and located outside the blanking barrel (2), the bottom ends of the compressed air pipes (32) are fixed and communicated with an air ring (33), the outer side wall of the air ring (33) is fixed and communicated with a plurality of compressed air nozzles (34), and the compressed air nozzles (34) are arranged at equal intervals along the circumferential direction of the outer side wall of the air ring (33).

5. The novel dense phase filling device according to claim 1, wherein the flow guide portion comprises a connecting plate (14), a third connecting rod (29) is hinged to the top end of the connecting plate (14), the third connecting rod (29) is fixedly connected to the bottom end of the rotating shaft (13), a movable plate (15) is slidably arranged inside the connecting plate (14), a second connecting rod (28) is fixedly connected to the top end of the movable plate (15), and a power portion is hinged to the second connecting rod (28).

6. The novel dense phase filling device according to claim 5, wherein the power part comprises a telescopic rod (17), the telescopic rod (17) is fixedly connected with the bottom end of the rotating shaft (13), a first connecting rod (27) is fixedly connected with the piston end of the telescopic rod (17), the first connecting rod (27) is hinged to one end of a connecting rod (16), and the other end of the connecting rod (16) is hinged to the second connecting rod (28).

7. The novel dense-phase filling device as claimed in claim 1, wherein the fixing portion comprises a third fixing frame (22) and a connecting pipe (20), the third fixing frame (22) is fixedly arranged in the middle of the outer side wall of the driving motor (12), a sliding rod (21) is slidably arranged on the outer edge of the third fixing frame (22), the connecting pipe (20) is fixedly arranged on the inner side wall of the blanking barrel (2), one end of the sliding rod (21) away from the third fixing frame (22) is slidably connected with the connecting pipe (20), a third fastening screw (25) is connected to the bottom end of the connecting pipe (20) through a thread, and a fourth fastening screw (26) is connected to the bottom end of the outer edge of the third fixing frame (22) through a thread.

8. The novel dense phase filling device according to claim 1, wherein the flow blocking part comprises a first baffle (6) and a second baffle (7), the first baffle (6) is fixedly connected with the air inlet part, the second baffle (7) is fixedly connected with the inner side wall of the dedusting barrel (1), the first baffle (6) and the second baffle (7) are both arranged in a downward inclined manner, and the first baffle (6) and the second baffle (7) are arranged at intervals.

9. The novel dense-phase filling device as claimed in claim 8, wherein the air inlet portion comprises an air inlet pipe (4), the air inlet pipe (4) is fixedly connected with the side wall of the dust removing barrel (1), the bottom end of the middle portion of the air inlet pipe (4) is fixed and communicated with an air inlet branch pipe (5), the first baffle (6) is fixedly connected with the outer side wall of the air inlet branch pipe (5), a plurality of air outlet holes (19) are formed in the side wall of the air inlet branch pipe (5), and a plurality of dust discharging holes (18) are formed in the side wall of the dust removing barrel (1).