CN214765055U

CN214765055U - Pneumatic mixing device

Info

Publication number: CN214765055U
Application number: CN202121088932.8U
Authority: CN
Inventors: 李�杰
Original assignee: Shanghai Pulison Batching System Co ltd
Current assignee: Shanghai Pulison Batching System Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-19
Anticipated expiration: 2031-05-20

Abstract

The utility model belongs to pneumatic mixing arrangement field, especially a pneumatic mixing arrangement now proposes following scheme, and it includes base and a toper section of thick bamboo, open on the top of base has the mounting groove, and the toper section of thick bamboo is located the top of base, and the bottom rigid coupling of toper section of thick bamboo has a rotation section of thick bamboo, rotates a rotation section of thick bamboo and connects the inside at the mounting groove, installs the intake pipe on the base, and the one end of intake pipe extends to the inside of toper section of thick bamboo, and the other end of intake pipe is installed and is located the outside control valve of base, and the internally mounted of mounting groove has the motor, and the output shaft of motor has drive gear one that is located the mounting groove inside and is located the inside drive gear two of toper section of thick bamboo. The device is the toper design, generally can install in jar body or feed bin bottom, through disposing the air jet that the quantity is unequal on the cone, constantly blows in compressed air according to certain mode, with the powder material intensive mixing in jar or the storehouse, the material mixes effectually.

Description

Pneumatic mixing device

Technical Field

The utility model relates to a pneumatic mixing arrangement technical field especially relates to a pneumatic mixing arrangement.

Background

Glass fiber (Fibreglass) is an inorganic non-metallic material with excellent performance, has various types, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittle property and poor wear resistance;

glass fiber is usually used as reinforcing material in composite material, electric insulation material and thermal insulation material, circuit substrate etc. national economy each field, often uses mixing arrangement in glass fiber production process, and the majority of current mixing arrangement is bulky, and occupation space is wide, produces the damage to the mixture easily when mixing, for this reason we propose a pneumatic mixing arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of pneumatic mixing arrangement has solved the problem of proposing in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pneumatic mixing device comprises a base and a conical cylinder, wherein the top end of the base is provided with a mounting groove, the conical cylinder is positioned at the top end of the base, the bottom end of the conical cylinder is fixedly connected with a rotating cylinder, the rotating cylinder is rotatably connected inside the mounting groove, the base is provided with an air inlet pipe, one end of the air inlet pipe extends into the conical cylinder, the other end of the air inlet pipe is provided with a control valve positioned outside the base, the inside of the mounting groove is provided with a motor, an output shaft of the motor is connected with a first transmission gear positioned inside the mounting groove and a second transmission gear positioned inside the conical cylinder, the first transmission gear is meshed with a tooth opening arranged in an annular array on the inner wall of the rotating cylinder, the middle position of the top wall of the conical cylinder is rotatably connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a third transmission gear meshed with the second transmission gear, and the top end of the rotating shaft is fixedly connected with a cam positioned outside the conical cylinder, the top edge of the conical cylinder is fixedly connected with a plurality of air nozzles through flexible connecting pipes, and a conduction mechanism is arranged between the air nozzles and the cam.

Preferably, a sealing ring is installed at the joint of the conical cylinder and the air inlet pipe, and the sealing ring is connected with the air inlet pipe in a rotating and sealing mode.

Preferably, conduction mechanism is including fixing the solid fixed ring on a toper section of thick bamboo top, and solid fixed ring's the outside is equipped with the swing board that a plurality of annular arrays articulated on a toper section of thick bamboo, swing board and cam sliding connection, and all be connected with the spring between swing board and the solid fixed ring, install the connecting rod between swing board and the air nozzle.

Preferably, the base is provided with a plurality of mounting holes, and screws are mounted in the mounting holes.

Preferably, a plurality of air outlet holes are formed in the edge of the bottom end of the conical cylinder, and the air outlet holes are distributed on the outer side of the base in an annular array mode.

Preferably, a plurality of grooves are formed in the outer side wall of the rotating cylinder, and balls are embedded in the grooves.

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

1. the utility model provides a pneumatic mixing arrangement, the device are the toper design, generally can install in jar body or feed bin bottom, through the configuration on the cone gas nozzle that varies in quantity, constantly blows in compressed air according to a certain mode, with the powder material intensive mixing in jar or the storehouse, the material mixes effectually, is difficult for producing the damage to the mixture.

2. The utility model provides a pneumatic mixing arrangement, and when jet-propelled mixing, can drive the continuous swing of air nozzle, further improve mixed effect.

Drawings

Fig. 1 is a perspective view of a pneumatic mixing device according to the present invention;

fig. 2 is a cross-sectional view of a pneumatic mixing device according to the present invention;

fig. 3 is a schematic diagram of an internal structure of a pneumatic mixing device according to the present invention;

fig. 4 is a bottom view of the pneumatic mixing device of the present invention.

In the figure: the device comprises a control valve 1, an air inlet pipe 2, a base 3, an air outlet hole 4, a conical barrel 5, an air nozzle 6, a flexible connecting pipe 7, a connecting rod 8, a swinging plate 9, a cam 10, a rotating shaft 11, a spring 12, a fixed ring 13, a transmission gear I14, a motor 15, a rotating barrel 16, a tooth opening 16-1, a transmission gear II 17 and a transmission gear III 18.

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.

Referring to fig. 1-4, a pneumatic mixing device comprises a base 3 and a conical cylinder 5, wherein the top end of the base 3 is provided with a mounting groove, the conical cylinder 5 is positioned at the top end of the base 3, the bottom end of the conical cylinder 5 is fixedly connected with a rotating cylinder 16, the rotating cylinder 16 is rotatably connected inside the mounting groove, the base 3 is provided with an air inlet pipe 2, one end of the air inlet pipe 2 extends into the conical cylinder 5, a sealing ring is arranged at the joint of the conical cylinder 5 and the air inlet pipe 2, and the sealing ring is rotatably and hermetically connected with the air inlet pipe 2;

the other end of the air inlet pipe 2 is provided with a control valve 1 positioned outside the base 3, the inside of the mounting groove is provided with a motor 15, an output shaft of the motor 15 is connected with a first transmission gear 14 positioned inside the mounting groove and a second transmission gear 17 positioned inside the conical barrel 5, the first transmission gear 14 is meshed with a tooth opening 16-1 arranged in an annular array on the inner wall of the rotating barrel 16, the middle position of the top wall of the conical barrel 5 is rotatably connected with a rotating shaft 11, the bottom end of the rotating shaft 11 is fixedly connected with a third transmission gear 18 meshed with the second transmission gear 17, the top end of the rotating shaft 11 is fixedly connected with a cam 10 positioned outside the conical barrel 5, the top end edge of the conical barrel 5 is fixedly connected with a plurality of air nozzles 6 through a flexible connecting pipe 7, a conduction mechanism is arranged between the air nozzles 6 and the cam 10 and comprises a fixing ring 13 fixed on the top end of the conical barrel 5, the outer side of the fixing ring 13 is provided with a plurality of swinging plates 9 hinged on the conical barrel 5 in an annular array, swing board 9 and cam 10 sliding connection, and all be connected with the spring between swing board 9 and the solid fixed ring 13, install connecting rod 8 between swing board 9 and the air nozzle 6, when jet-propelled mixing, can drive the air nozzle and constantly swing, further improve mixed effect.

A plurality of air outlets 4 are formed in the edge of the bottom end of the conical barrel 5, the air outlets 4 are arranged on the outer side of the base 3 in an annular array mode, materials are prevented from being accumulated at the bottom of the barrel body, and blowing mixing of the bottom of the barrel is achieved.

A plurality of mounting holes are formed in the base 3, and screws are mounted in the mounting holes, so that the device can be conveniently mounted at the bottom end of the tank body.

A plurality of grooves are formed in the outer side wall of the rotating cylinder 16, and balls are embedded in the grooves, so that the friction resistance of the rotating cylinder 16 in the rotating process on the base 3 is reduced.

When the air injection mixing device is used, air is injected into the conical barrel 5 by starting the control valve 1 on the air inlet pipe 2, the air is injected through the air injection nozzle 6 and is simultaneously injected through the air outlet hole 4, the air injection of the air outlet hole 4 prevents materials from being accumulated at the bottom of the tank body, the air injection mixing of the bottom of the tank is realized, the output shaft of the motor 15 drives the first transmission gear 14 and the second transmission gear 17 to rotate while the air is injected, the first transmission gear 14 is meshed with the upper tooth mouth 16-1 of the rotating barrel 16 to drive the rotating barrel 16 and the conical barrel 5 to rotate, the mixing effect is realized while the air is injected, the second conical gear 17 is meshed with the third conical gear 18 to drive the rotating shaft 11 and the cam 10 to rotate, the protruding part of the cam 10 continuously drives the swinging plate 9 to swing, the swinging plate 9 drives the air injection nozzle 6 to swing through the connecting rod 8, the air injection angle is changed, and the mixing effect is further improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic mixing arrangement, including base (3) and a toper section of thick bamboo (5), a serial communication port, open the top of base (3) has the mounting groove, toper section of thick bamboo (5) are located the top of base (3), the bottom rigid coupling of toper section of thick bamboo (5) has a rotation section of thick bamboo (16), rotation section of thick bamboo (16) are rotated and are connected in the inside of mounting groove, install intake pipe (2) on base (3), the one end of intake pipe (2) extends to the inside of toper section of thick bamboo (5), control valve (1) that is located base (3) outside is installed to the other end of intake pipe (2), the internally mounted of mounting groove has motor (15), the output shaft of motor (15) has drive gear (14) that are located the mounting groove inside and drive gear (17) that are located toper section of thick bamboo (5) inside, drive gear (14) and the tooth mouth (16-1) that the annular array arranged on a rotation section of thick bamboo (16) inner wall mesh, the roof intermediate position of a toper section of thick bamboo (5) rotates and is connected with axis of rotation (11), and the bottom rigid coupling of axis of rotation (11) has the drive gear three (18) with drive gear two (17) meshing, and the top rigid coupling of axis of rotation (11) has cam (10) that are located a toper section of thick bamboo (5) outside, and the top edge of a toper section of thick bamboo (5) has a plurality of air nozzles (6) through flexonics pipe (7) rigid coupling, is equipped with conduction mechanism between air nozzle (6) and cam (10).

2. A pneumatic mixing device according to claim 1, wherein a sealing ring is mounted at the junction of the conical cylinder (5) and the inlet pipe (2), and the sealing ring is connected with the inlet pipe (2) in a rotating and sealing manner.

3. A pneumatic mixing device according to claim 1, wherein the conducting means comprises a fixed ring (13) fixed to the top of the conical barrel (5), the outer side of the fixed ring (13) is provided with a plurality of oscillating plates (9) in an annular array hinged to the conical barrel (5), the oscillating plates (9) are slidably connected to the cam (10), springs are connected between the oscillating plates (9) and the fixed ring (13), and a connecting rod (8) is mounted between the oscillating plates (9) and the air nozzle (6).

4. A pneumatic mixing device according to claim 1, wherein the base (3) is provided with a plurality of mounting holes, and screws are mounted in the mounting holes.

5. A pneumatic mixing device according to claim 1, wherein the bottom edge of the conical barrel (5) is provided with a plurality of air outlet holes (4), and the air outlet holes (4) are arranged on the outer side of the base (3) in an annular array.

6. A pneumatic mixing device according to claim 1, wherein the outer side wall of the rotary cylinder (16) is provided with a plurality of grooves in which balls are inserted.