CN111644106A

CN111644106A - Blowing type multi-cavity take-over powder mixer

Info

Publication number: CN111644106A
Application number: CN202010658611.0A
Authority: CN
Inventors: 刘步周; 郁立超
Original assignee: Wuxi Chengzhi Steel Making Auxiliary Materials Co ltd
Current assignee: Wuxi Chengzhi Steel Making Auxiliary Materials Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-09-11
Anticipated expiration: 2040-07-09
Also published as: CN111644106B

Abstract

The invention discloses a blowing type multi-cavity take-over type powder mixer, which relates to the technical field of powder mixers and specifically comprises a base, a mixing barrel, a blowing mechanism, a feeding barrel and a pressing mechanism, wherein a motor is installed in the middle of the inside of the base, the mixing barrel is fixed above a supporting disk, the blowing mechanism is arranged on the outer side of the mixing barrel in a surrounding mode at equal intervals, the blowing mechanism comprises an annular air pipe, a hollow barrel, a connecting pipe and a string pipe, the feeding barrel is fixed above the connecting disk, and the pressing mechanism is arranged in the middle of the upper surface of a top plate. This blowing-type multicavity is taken over type powder and is mixed machine drives the agitator sleeve through the pivot for mechanical rotation action is done to the puddler on the agitator sleeve, thereby realizes the puddler and to the stirring purpose of powder, and the refrigerant pipe evenly sets up in the outside of motor, is used for taking away the produced heat of motor work, thereby realizes the cooling purpose to the motor, makes the motor can obtain good heat dissipation protection, and work is more stable.

Description

Blowing type multi-cavity take-over powder mixer

Technical Field

The invention relates to the technical field of powder mixers, in particular to a blast type multi-cavity take-over type powder mixer.

Background

The powder mixer is a machine device for mixing various powder materials, is widely applied in various industries, is one of necessary devices for realizing material mixing, has various types, and is commonly used in the market at present and comprises a double-helix conical mixer, a horizontal non-gravity mixer, a horizontal coulter mixer, a horizontal helical ribbon mixer and the like.

In the process of mixing the powder, the powder needs to be continuously stirred to obtain the uniformly mixed powder, but the stirring mode causes the equipment to have larger load, easy damage and short service life.

Although the powder mixing device disclosed in chinese patent application publication CN206483428U can ensure that the powder does not completely enter the powder mixing tank at a time for mixing but slowly enters the powder mixing tank by providing the feeding tank with the feeding port, thereby effectively avoiding the occurrence of powder caking and agglomeration phenomenon, and ensuring the uniformity of powder mixing, and meanwhile, the powder mixing device can improve the powder mixing efficiency and production efficiency by arranging the stepless speed change motor to drive the spiral mixing rod to rotate to mix the powder.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a blast type multi-cavity take-over powder mixer, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a blowing type multi-cavity take-over powder mixer comprises a base, a mixing barrel, a blowing mechanism, a feeding barrel and a material pressing mechanism, wherein a motor is arranged in the middle of the inner portion of the base, the output end of the motor is connected with a rotating shaft, two stirring sleeves are sleeved on the outer side of the rotating shaft, stirring rods are uniformly fixed on the outer wall of each stirring sleeve respectively, a supporting plate is welded above the base, the mixing barrel is fixed above the supporting plate, connecting plates are welded at the top end of the mixing barrel, the blowing mechanisms are arranged on the outer side of the mixing barrel in an equidistance surrounding mode, penetrate into the mixing barrel, each blowing mechanism comprises an annular air pipe, a hollow barrel, a connecting pipe and a string pipe, the annular air pipes are arranged up and down in a sharing mode, the hollow barrels are connected among the annular air pipes, and are arranged in the mixing barrel, and the internal face of a hollow section of thick bamboo evenly runs through and is equipped with the wind hole, the impartial distance in outer lane of ring air pipe is connected with the connecting pipe, and links to each other between the connecting pipe and have a cluster pipe, the bottom of cluster pipe all is connected with the air-supply line, a feeding section of thick bamboo is fixed in the top of connection pad, and the outer wall equidistance welding of a feeding section of thick bamboo has the fixed plate, the top of a feeding section of thick bamboo is fixed with the roof, swager constructs and settles at the.

Optionally, the refrigerant pipe is installed at the edge of the base, and the refrigerant pipe is arranged in an annular equidistant manner relative to the outer wall of the motor.

Optionally, the annular has been seted up at the terminal surface middle part of supporting disk, and the terminal surface border equidistance of supporting disk installs electric putter perpendicularly, the inboard cooperation of annular is installed and is heated the sleeve, and heats telescopic top and electric putter's top looks fixed connection.

Optionally, the heating sleeve is composed of a heating and condensing ferrule and a barrel edge, the heating and condensing ferrule is of a barrel-shaped structure capable of being axially folded, the barrel edge is fixed at the top end of the heating and condensing ferrule, and the barrel edge is fixedly connected with the top end of the electric push rod.

Optionally, feed ports penetrate through the inner portion of the fixing plate at equal intervals, and the feed ports are communicated with the inner cavity of the feed cylinder.

Optionally, the edge of the upper surface of the top plate is equidistantly provided with hydraulic rods, and the top ends of the hydraulic rods are connected with the pressing plate.

Optionally, the swaging mechanism includes a uniform plate, a rubber top and a material inlet pipe, the rubber top is fixed on the upper surface of the uniform plate, and the material inlet pipe is fixed on the top end of the rubber top.

Optionally, the top of material mouthful pipe is the blind end, and the top surface of material mouthful pipe is the cyclic annular and evenly runs through and is equipped with the discharge gate, the discharge gate all runs through from the middle part of clamp plate is fixed.

Optionally, a homogenizing net disc is arranged inside the homogenizing plate, and a communicating structure is formed between the inner cavity of the feeding cylinder and the inner cavity of the rubber top through the homogenizing net disc.

Optionally, the upper and lower two stirring sleeves are respectively arranged in the mixing cylinder and the feeding cylinder, and the central axis of the stirring sleeve coincides with the central axis of the mixing cylinder and the central axis of the feeding cylinder.

The invention provides a blast type multi-cavity take-over powder mixer, which has the following beneficial effects:

1. this blowing-type multicavity is taken over type powder and is mixed machine drives the agitator sleeve through the pivot for mechanical rotation action is done to the puddler on the agitator sleeve, thereby realizes the puddler and to the stirring purpose of powder, and the refrigerant pipe evenly sets up in the outside of motor, is used for taking away the produced heat of motor work, thereby realizes the cooling purpose to the motor, makes the motor can obtain good heat dissipation protection, and work is more stable.

2. This blowing-type multicavity is taken over type powder mixer, heating sleeve installs in the supporting disk through the annular, consequently can establish the outside at the mixing drum better, utilize the heating wire circular telegram heat production that presets in the heating receipts focus lasso, supply heat to the mixing drum, make the internal gas pressure of mixing drum rise, the powder is when obtaining the drying, can also be corresponding the inflation in the mixing drum is scattered, and then help mixing the powder, electric putter is used for controlling heating sleeve's taking off and landing, and the heating is received and is gathered the lasso and similar to the folding tube, can accomplish the ascending flexible of axial, and then can receive and gather in the annular better, again can be under electric putter's effect, pull out in the annular fast, and the cover is peripheral at the mixing drum, carry out the steady heating to the mixing drum.

3. This blowing-type multicavity is taken over type powder mixer, blower mechanism is used for the blast air to the mixing drum, and blower mechanism's cyclic annular enclosed type sets up, make the powder receive the wind evenly in the mixing drum, thereby the mixing efficiency and the mixing rate of powder have been improved, supply air to each cluster intraductal through each air-supply line, wind gets into two ring air pipes respectively by the connecting pipe, and finally assemble into hollow section of thick bamboo, by the even wind that looses of wind hole to the mixing drum inner chamber, the wind hole is little, so the wind pressure that blows off from the wind hole is great, can promote the powder fast dispersion of mixing drum inner chamber, and then accomplish the high-efficient mixed operation of blowing-type.

4. This blowing-type multicavity is taken over type powder mixer, hydraulic stem control pressing plate through on the roof reciprocates, in order to provide swager structure swager power, swager structure is used for drawing the powder of mixing well and misce bene, the extrusion rubber top can produce certain atmospheric pressure and change, borrow this and to utilize the mode of air-breathing to absorb the powder that is mixed well, the powder comes out from a plurality of discharge gates, consequently, the problem of spouting can not appear, and the setting of a plurality of discharge gates, also make the even output of powder, the homogeneity net dish of fretwork is used for filtering the powder on the homogeneous board, make the powder at the in-process of upwards absorbing, the texture is even, thereby effectively avoided the jam problem of discharge gate, and can effectively guarantee the finished product quality of powder, subtract follow-up filtration, a series of troubles such as particle, save time, use manpower sparingly.

5. This type powder mixer is taken over to blast type multicavity, all be provided with an rabbling mechanism in mixing drum and the feed cylinder, rabbling sleeve and puddler above that promptly, consequently mixing drum and feed cylinder all have the ability of stirring to the powder, after the feed cylinder feeding, can break up the powder in advance, combine wind-force thrust in the mixing drum, carry out synchronous stirring to the powder and mix, the compounding operation that goes on is taken over in two chambeies, make whole powder mixing process high-efficient go on, do not keep a bit space, the powder mixing speed has effectively been accelerated, save time more.

Drawings

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

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

FIG. 3 is a schematic view of the installation structure of the stirring sleeve of the present invention;

FIG. 4 is a schematic view of a heating sleeve according to the present invention;

FIG. 5 is a schematic view of the blower mechanism of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;

FIG. 7 is a schematic structural view of a swaging mechanism of the present invention;

FIG. 8 is a schematic structural diagram of a homogeneous plate according to the present invention.

In the figure: 1. a base; 2. a motor; 3. a rotating shaft; 4. a stirring sleeve; 5. a stirring rod; 6. a refrigerant pipe; 7. a support disc; 701. a ring groove; 8. an electric push rod; 9. heating the sleeve; 10. heating and shrinking the ferrule; 11. a barrel edge; 12. a mixing drum; 13. a connecting disc; 14. a blower mechanism; 15. an annular air pipe; 16. a hollow cylinder; 1601. a wind hole; 17. a connecting pipe; 18. stringing pipes; 1801. an air inlet pipe; 19. a feeding cylinder; 20. a fixing plate; 2001. a feed port; 21. a top plate; 22. a hydraulic lever; 23. pressing a plate; 24. a discharge port; 25. a material pressing mechanism; 26. homogenizing the plate; 2601. a homogenizing mesh tray; 27. a rubber top; 28. a material inlet pipe.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the present invention provides a technical solution: a blowing type multi-cavity replacement type powder mixer comprises a base 1, a mixing barrel 12, a blowing mechanism 14, a feeding barrel 19 and a pressing mechanism 25, wherein a motor 2 is installed in the middle inside the base 1, the output end of the motor 2 is connected with a rotating shaft 3, two stirring sleeves 4 are sleeved outside the rotating shaft 3, the number of the stirring sleeves 4 is two, stirring rods 5 are uniformly fixed on the outer walls of the stirring sleeves 4 respectively, the motor 2 drives the rotating shaft 3, the rotating shaft 3 drives the stirring sleeves 4, so that the stirring rods 5 on the stirring sleeves 4 do mechanical rotation, the purpose of stirring powder by the stirring rods 5 is achieved, refrigerant pipes 6 are installed at the edge of the base 1, the refrigerant pipes 6 are arranged in an annular equidistant and attached mode relative to the outer wall of the motor 2, the refrigerant pipes 6 are of a closed pipe type structure, refrigerant media such as water are stored inside, the refrigerant pipes 6 are uniformly arranged outside the motor 2, the cooling device is used for taking away heat generated by the work of the motor 2, so that the purpose of cooling the motor 2 is achieved, the motor 2 can be well protected by heat dissipation, and the work is more stable;

the upper part of the base 1 is welded with a supporting plate 7, the middle part of the end face of the supporting plate 7 is provided with an annular groove 701, the edge of the end face of the supporting plate 7 is vertically provided with electric push rods 8 at equal intervals, the inner side of the annular groove 701 is provided with a heating sleeve 9 in a matched manner, the top end of the heating sleeve 9 is fixedly connected with the top end of the electric push rod 8, the heating sleeve 9 consists of a heating gathering ring 10 and a cylinder edge 11, the heating gathering ring 10 is of a cylindrical structure capable of being axially folded, the top end of the heating gathering ring 10 is fixedly provided with the cylinder edge 11, the cylinder edge 11 is fixedly connected with the top end of the electric push rod 8, the heating sleeve 9 is arranged in the supporting plate 7 through the annular groove 701, so that the heating sleeve can be well sleeved outside the mixing cylinder 12, heat is supplied to the mixing cylinder 12 by utilizing an electrified heating wire preset in the heating gathering, the powder mixing device can correspondingly expand and disperse in the mixing cylinder 12, so that powder mixing is facilitated, the electric push rod 8 is used for controlling lifting of the heating sleeve 9, the heating gathering ring 10 is similar to a folding pipe, axial stretching can be completed, so that the powder can be gathered in the ring groove 701 well, the powder can be quickly pulled out of the ring groove 701 under the action of the electric push rod 8 and sleeved on the periphery of the mixing cylinder 12, and the mixing cylinder 12 is heated stably;

the mixing cylinder 12 is fixed above the supporting plate 7, the connecting disc 13 is welded at the top end of the mixing cylinder 12, the blowing mechanisms 14 are arranged on the outer side of the mixing cylinder 12 in an encircling mode at equal intervals, the blowing mechanisms 14 penetrate into the mixing cylinder 12, each blowing mechanism 14 comprises an annular air pipe 15, a hollow cylinder 16, a connecting pipe 17 and a string pipe 18, the annular air pipes 15 are divided into two parts, the hollow cylinders 16 are connected between the annular air pipes 15, the hollow cylinders 16 are arranged inside the mixing cylinder 12, the inner wall surfaces of the hollow cylinders 16 are uniformly provided with air holes 1601 in a penetrating mode, the outer rings of the annular air pipes 15 are connected with the connecting pipes 17 at equal intervals, the string pipes 18 are connected between the connecting pipes 17, the bottom ends of the string pipes 18 are connected with air inlet pipes 1801, the blowing mechanisms 14 are used for blowing air to the mixing cylinder 12, the annular encircling type arrangement of the blowing mechanisms 14 is adopted, so that the air of the powder in the mixing cylinder 12 is uniformly blown, air is supplied into each serial pipe 18 through each air inlet pipe 1801, air enters the two circular air pipes 15 through the connecting pipe 17 and finally converges in the hollow cylinder 16, the air is uniformly dispersed into the inner cavity of the mixing cylinder 12 through the air holes 1601, the air holes 1601 are small, so that the air pressure blown out from the air holes 1601 is large, the powder in the inner cavity of the mixing cylinder 12 can be pushed to be rapidly dispersed, and the blowing type high-efficiency mixing operation is further completed;

the feeding cylinder 19 is fixed above the connecting disc 13, the outer wall of the feeding cylinder 19 is welded with the fixing plates 20 at equal intervals, the inner part of each fixing plate 20 penetrates through the feeding holes 2001 at equal intervals, the feeding holes 2001 are communicated with the inner cavity of the feeding cylinder 19, the feeding holes 2001 are externally connected with pipelines, and the feeding holes 2001 can be used for uniformly feeding materials into the feeding cylinder 19;

a top plate 21 is fixed at the top end of the feeding cylinder 19, hydraulic rods 22 are installed on the edge of the upper surface of the top plate 21 at equal intervals, a pressing plate 23 is connected to the top end of the hydraulic rods 22, the hydraulic rods 22 on the top plate 21 are used for controlling the pressing plate 23 to move up and down so as to provide pressing power for the pressing mechanism 25, the pressing mechanism 25 is arranged in the middle of the upper surface of the top plate 21, the pressing mechanism 25 comprises a uniform plate 26, a rubber top 27 and a material inlet pipe 28, the rubber top 27 is fixed on the upper surface of the uniform plate 26, the material inlet pipe 28 is fixed on the top end of the rubber top 27, the top end of the material inlet pipe 28 is a closed end, the material outlets 24 are uniformly arranged on the top surface of the material inlet pipe 28 in an annular shape, the material outlets 24 are all fixedly penetrated through the middle of the pressing plate 23, a uniform mesh disc 2601 is arranged inside the uniform plate 26, a communicating structure is formed between the inner cavity of the feeding cylinder 19 and the inner cavity, the rubber top 27 is made of rubber and is hollow inside, so that the extrusion rubber top 27 can generate certain air pressure change, mixed powder can be sucked up by utilizing an air suction mode, the powder comes out from the plurality of discharge holes 24, the problem of spraying cannot occur, the powder is uniformly output due to the arrangement of the plurality of discharge holes 24, the hollow homogeneous net disc 2601 on the homogeneous plate 26 is used for filtering the powder, the powder is uniform in texture in the upward suction process, the blockage problem of the discharge holes 24 is effectively avoided, the finished product quality of the powder can be effectively ensured, a series of troubles of subsequent filtering, particle crushing and the like are reduced, the time is saved, and the labor is saved;

two upper and lower stirring sleeve 4 set up respectively in mixing drum 12 and feed cylinder 19, and stirring sleeve 4's axis and mixing drum 12's axis, feed cylinder 19's axis all coincides, all be provided with a rabbling mechanism in mixing drum 12 and the feed cylinder 19, stirring sleeve 4 and puddler 5 on it promptly, consequently mixing drum 12 and feed cylinder 19 all have the ability of stirring to the powder, after feed cylinder 19 feeding, can break up the powder in advance, combine wind-force thrust in the mixing drum 12, carry out synchronous stirring to the powder and mix, the compounding operation that goes on is replaced in the two chambeies, make whole powder mixing process go on high-efficiently, do not leave a bit space, powder mixing speed has effectively been accelerated, save time more.

In conclusion, when the blast type multi-cavity take-over type powder mixer is used, powder is uniformly fed into the feeding cylinder 19 through the feeding hole 2001, after the powder enters the feeding cylinder 19, the motor 2 is started, the rotating shaft 3 rotates to drive the stirring sleeve 4 and the stirring rod 5 to rotate, the powder in the feeding cylinder 19 is scattered in the process of movement of the stirring sleeve 4 and the stirring rod 5, then the powder enters the mixing cylinder 12 under the action of gravity, the mixing cylinder 12 is also subjected to stirring treatment of the stirring sleeve 4 and the stirring rod 5, air is uniformly blown into the mixing cylinder 12 by the air blowing mechanism 14, so that the powder is blown and dispersed in the mixing cylinder 12, the powder is more uniformly mixed in the mixing cylinder 12 by combining with the stirring of the stirring sleeve 4 and the stirring rod 5, and the electric push rod 8 can be started in order to ensure that the powder can obtain better mixing effect in the mixing cylinder 12, through electric putter 8 extension, pull open heating sleeve 9, expand and establish the outside at mixing drum 12 until heating receipts focus lasso 10, after the circular telegram, can heat mixing drum 12, make mixing drum 12 inner chamber heated, the atmospheric pressure increase, the powder is blown, under the effect of stirring, the dispersion is more even, and be convenient for take out, when taking out, only need start hydraulic stem 22, it is flexible to make hydraulic stem 22 intermittent type, it is flexible to make rubber top 27 intermittent type, thereby make rubber top 27 produce the suction effect, make the powder after the homogeneity pass through homogeneity net dish 2601 smoothly, finally export from material mouthful pipe 28.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a blast type multicavity is taken over type powder mixer, includes base (1), mixing drum (12), blower mechanism (14), feed cylinder (19) and swager mechanism (25), its characterized in that: the utility model discloses a mixing machine, including base (1), air-blast mechanism and air-supply tube, the inside mid-mounting of base (1) has motor (2), and the output of motor (2) is connected with pivot (3), the outside cover of pivot (3) is equipped with stirring sleeve (4), and stirring sleeve (4) are provided with two altogether, the outer wall of stirring sleeve (4) evenly is fixed with puddler (5) respectively, the top welding of base (1) has supporting disk (7), mixing drum (12) is fixed in the top of supporting disk (7), and the top welding of mixing drum (12) has connection pad (13), air-blast mechanism (14) equidistance encircles the outside that sets up in mixing drum (12), and air-blast mechanism (14) all penetrate to the inside of mixing drum (12), air-blast, and link to each other between ring air duct (15) has hollow section of thick bamboo (16), hollow section of thick bamboo (16) set up in the inside of mixing drum (12), and the internal face of hollow section of thick bamboo (16) evenly runs through and is equipped with wind hole (1601), the impartial distance in outer lane of ring air duct (15) is connected with connecting pipe (17), and links to each other between connecting pipe (17) and have cluster pipe (18), the bottom of cluster pipe (18) all is connected with air-supply line (1801), feeding cylinder (19) are fixed in the top of connection pad (13), and the outer wall equidistance welding of feeding cylinder (19) has fixed plate (20), the top of feeding cylinder (19) is fixed with roof (21), swager constructs (25) and settles in the upper surface middle part of roof (21).

2. A blower-type multiple-chamber take-over powder mixer according to claim 1, wherein: refrigerant pipe (6) are installed to the edge of base (1), and refrigerant pipe (6) are cyclic annular equidistance and paste the setting mutually about the outer wall of motor (2).

3. A blower-type multiple-chamber take-over powder mixer according to claim 1, wherein: annular (701) have been seted up at the terminal surface middle part of supporting disk (7), and electric putter (8) are installed perpendicularly to the terminal surface border equidistance of supporting disk (7), heating sleeve (9) are installed in the inboard cooperation of annular (701), and the top of heating sleeve (9) and the top of electric putter (8) looks fixed connection.

4. A blower-type multi-chamber take-over powder mixer as defined in claim 3, wherein: the heating sleeve (9) is composed of a heating and condensing ferrule (10) and a barrel edge (11), the heating and condensing ferrule (10) is of a barrel-shaped structure capable of being axially folded, the barrel edge (11) is fixed at the top end of the heating and condensing ferrule (10), and the barrel edge (11) is fixedly connected with the top end of the electric push rod (8).

5. A blower-type multiple-chamber take-over powder mixer according to claim 1, wherein: the inner part of the fixed plate (20) is penetrated with feed holes (2001) at equal distance, and the feed holes (2001) are communicated with the inner cavity of the feed cylinder (19).

6. A blower-type multiple-chamber take-over powder mixer according to claim 1, wherein: the edge of the upper surface of the top plate (21) is provided with hydraulic rods (22) at equal intervals, and the top ends of the hydraulic rods (22) are connected with a pressing plate (23).

7. A blower-type multi-chamber take-over powder mixer as defined in claim 6, wherein: the material pressing mechanism (25) comprises a uniform plate (26), a rubber top (27) and a material opening pipe (28), the rubber top (27) is fixed on the upper surface of the uniform plate (26), and the material opening pipe (28) is fixed at the top end of the rubber top (27).

8. A blower-type multiple-chamber take-over powder mixer according to claim 7, wherein: the top of material mouthful pipe (28) is the blind end, and the top surface of material mouthful pipe (28) is the cyclic annular and evenly runs through and be equipped with discharge gate (24), discharge gate (24) are all fixed from the middle part of clamp plate (23) and run through.

9. A blower-type multiple-chamber take-over powder mixer according to claim 8, wherein: a homogenizing net disc (2601) is arranged inside the homogenizing plate (26), and a communicating structure is formed between the inner cavity of the feeding cylinder (19) and the inner cavity of the rubber top (27) through the homogenizing net disc (2601).

10. A blower-type multiple-chamber take-over powder mixer according to claim 1, wherein: the upper stirring sleeve and the lower stirring sleeve (4) are respectively arranged in the mixing cylinder (12) and the feeding cylinder (19), and the central axis of the stirring sleeve (4) coincides with the central axis of the mixing cylinder (12) and the central axis of the feeding cylinder (19).