阅读说明：本技术 一种粉剂混合装置 (Powder mixing arrangement ) 是由 林洁澔 王振涛 徐雪梅 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种粉剂混合装置,包括：机体,作用于安装基础设备,控制设备运作,所述机体上安装有驱动机构,且驱动机构为动力能源；混合罐,设置在所述机体一侧,作用于混合粉剂。该粉剂混合装置,采用清洁喷头,清洁喷头会对混合罐内壁上粘附的粉剂进行冲洗,从而便于清理混合罐内壁上的余粉,采用液压缸,通过力的传播可以对混合罐进行同向的挤压固定,采用防尘罩,防尘罩可以将外围包裹住,达到防止粉剂飞扬的效果,采用螺纹杆,螺纹杆会带动托板移动,托板会带动收集桶进行移动,从而可以调节收集桶与混合罐的下料口之间的间距,采用定位块,定位块对收集桶进行施压固定,从而便于固定收集桶。(The invention discloses a powder mixing device, comprising: the machine body is used for installing basic equipment and controlling the equipment to operate, and a driving mechanism is installed on the machine body and is a power energy source; and the mixing tank is arranged on one side of the machine body and acts on the mixed powder. This powder mixing arrangement, adopt clean shower nozzle, clean shower nozzle can wash the powder of adhesion on the blending tank inner wall, thereby be convenient for clear up the surplus powder on the blending tank inner wall, adopt the pneumatic cylinder, it is fixed to carry out syntropy's extrusion to the blending tank through the propagation of power, adopt the dust cover, the dust cover can live peripheral parcel, reach the effect that prevents the powder and fly upward, adopt the threaded rod, the threaded rod can drive the layer board and remove, the layer board can drive the collecting vessel and remove, thereby can adjust the interval between the feed opening of collecting vessel and blending tank, adopt the locating piece, the locating piece is exerted pressure fixedly to the collecting vessel, thereby be convenient for fixed collecting vessel.)

1. A powder mixing device, comprising:

the machine body (1) is used for installing basic equipment and controlling the equipment to operate, a driving mechanism (2) is installed on the machine body (1), and the driving mechanism (2) is a power energy source;

the mixing tank (3) is arranged on one side of the machine body (1) and acts on mixed powder, a fixing rod (4) penetrates between the driving mechanism (2) and the mixing tank (3), and the fixing rod (4) can drive the mixing tank (3) to rotate through power provided by the driving mechanism (2);

the feeding port (5) is arranged inside the mixing tank (3) and is used for feeding, and the discharging port (6) is arranged inside the mixing tank (3) far away from the feeding port (5) and is used for discharging;

the collecting barrel (7) is arranged at the bottom of the mixing tank (3) and is used for collecting and mixing the powder;

the heat insulation layer (8) is arranged inside the mixing tank (3), the heat insulation layer (8) can prevent heat from being led out, one side of the heat insulation layer (8) is connected with a heating layer (9), and the heating layer (9) is a resistance wire element;

the first pipeline (10) is fixedly connected to two sides of the fixing rod (4), the first pipeline (10) and the fixing rod (4) are kept on the same vertical line, the first pipeline (10) is U-shaped, a cleaning spray head (11) is mounted on the first pipeline (10), and the cleaning spray head (11) is a high-pressure flushing rotary spray head;

and the second pipeline (12) is connected between the first pipeline (10) and the mixing tank (3) in a penetrating way, and the second pipeline (12) acts on an input water source.

2. A powder mixing device as defined in claim 1, wherein: the driving mechanism (2) further comprises:

the hydraulic cylinders (13) are arranged on the driving mechanism (2), two groups of hydraulic cylinders (13) are arranged, and the two groups of hydraulic cylinders (13) are symmetrically distributed on two sides of the mixing tank (3) and act on force application on the mixing tank (3);

the first fixing block (14) is fixedly connected to one end of the hydraulic cylinder (13), and a rectangular groove (15) is formed in the first fixing block (14).

3. A powder mixing device as defined in claim 1, wherein: the fixing rod (4) is characterized in that rectangular blocks (16) are fixedly connected to two ends of the fixing rod (4), the rectangular blocks (16) are in sliding connection with the rectangular grooves (15), the vertical cross sections of the rectangular blocks (16) are matched with the vertical cross section of the rectangular grooves (15), and the driving mechanism (2) can be connected with the fixing rod (4) through the hydraulic cylinder (13), the first fixing block (14), the rectangular blocks (16) and the rectangular grooves (15).

4. A powder mixing device as defined in claim 1, wherein: the go-between (17) has been cup jointed to blending tank (3) bottom, go-between (17) still including:

the extrusion groove (18) is formed in the connecting ring (17), a sliding block (19) is embedded in the extrusion groove (18), a spring (20) is connected between the sliding block (19) and the extrusion groove (18), and a connecting block (21) is fixedly connected to the sliding block (19);

the dust cover (22) is connected to the bottom of the connecting ring (17), and the dust cover (22) is made of adhesive tape, is not easy to absorb powder and has elasticity.

5. A powder mixing device as claimed in claim 4, wherein: a telescopic structure is formed between the spring (20) and the sliding block (19), and the sliding block (19) and the connecting block (21) are integrated and act on the fixed connecting ring (17).

6. A powder mixing device as claimed in claim 4, wherein: connecting groove (23) have been seted up to go-between (17) inside, and be sliding connection between connecting groove (23) and connecting block (21), and connecting groove (23) and connecting block (21) distribute four groups about the central line annular array of feed opening (6).

7. A powder mixing device as defined in claim 1, wherein: the method also comprises the following steps:

the fixing plate (24) is fixedly connected to the side face of the machine body (1), and a motor (25) is mounted on the fixing plate (24) and used for providing a power source;

threaded rod (26), through connection be in between organism (1), fixed plate (24) and motor (25), be close to threaded rod (26) fixedly connected with guide bar (27) between organism (1) and fixed plate (24), be close to collecting vessel (7) be connected with layer board (28) between threaded rod (26) and guide bar (27), and layer board (28) act on and put collecting vessel (7).

8. A powder mixing device as defined in claim 1, wherein: the machine body (1), the fixing plate (24), the motor (25) and the threaded rod (26) form a rotating structure, the threaded rod (26) is in threaded connection with the supporting plate (28), and the supporting plate (28) is in sliding connection with the guide rod (27).

9. A powder mixing device as defined in claim 7, wherein: the supporting plate (28) is fixedly connected with a second fixing block (29), a connecting rod (30) penetrates through the inside of the second fixing block (29), and the connecting rod (30) is in sliding connection with the second fixing block (29).

10. A powder mixing device as defined in claim 9, wherein: the connecting rod (30) further comprises:

moving slot (31) is seted up inside connecting rod (30), be connected with bolt (32) between moving slot (31) and second fixed block (29), can fix connecting rod (30) through bolt (32), be close to collecting vessel (7) connecting rod (30) one end fixedly connected with locating piece (33), and locating piece (33) are provided with two sets ofly to two sets of locating piece (33) symmetric distribution can fix collecting vessel (7) through locating piece (33) in the both sides of collecting vessel (7), prevents that collecting vessel (7) from removing.

Technical Field

The invention relates to the technical field of powder production, in particular to a powder mixing device.

Background

Powder mixing machines are available in various types, and are generally classified into a V-shaped mixing machine, a two-position mixing machine, a three-dimensional mixing machine and a double-cone mixing machine according to mixing motion modes, and the existing powder mixing devices have certain defects in use, such as the defects;

as a novel powder mixes machine of publication number CN213254035U, include the compounding bucket, scrape the flitch, the unloading is responsible for and the unloading branch pipe, there is motor one in the middle part of compounding bucket upper end through bolted connection, the transmission output of motor one is provided with the (mixing) shaft, the peripheral lateral wall middle part of (mixing) shaft is the annular distribution and has three stirring board, be provided with between the stirring board scrape the flitch. Has the advantages that: according to the invention, through the design of the second motor, the spiral conveying rod, the blanking main pipe and the four blanking branch pipes, materials can be simultaneously collected through the four collecting containers after being mixed and stirred, so that the time spent on replacing the collecting containers is effectively saved, the discharging efficiency of the mixer is greatly improved, the efficient use of the device is facilitated, and through the design of the connecting rod and the scraping plate, the materials can be effectively prevented from being adhered to the inner wall of the mixing barrel, so that the waste of the materials is effectively avoided, and the utilization rate of the materials is improved;

this prior art solution also presents the following problems when in use:

1. the powder can be adhered to the inner wall of the mixing tank in the mixing process, so that the medium of the powder is changed when the powder is injected into the conveying bag for mixing again;

2. the mixing tanks with different specifications are inconvenient to install;

3. the powder can fly in the blanking process;

4. the collecting barrel is not convenient to adjust to be equal to the distance between the mixing tanks according to the specification of the mixing tanks and the height of the collecting barrel;

5. it is not convenient to fix the collecting bucket according to its size.

Improvements are needed to address the above problems.

Disclosure of Invention

The invention aims to provide a powder mixing device, which solves the problems that powder is adhered to the inner wall of a mixing tank in the mixing process in the current market in the background technology, so that the medium of the powder is changed when the powder is transported by refilling a bag for mixing, the mixing tanks with different specifications are inconvenient to install, the powder flies in the blanking process, the collection barrels are inconvenient to adjust the distance between the mixing tanks and fix according to the size of the collection barrels according to the specification of the mixing tanks and the height of the collection barrels.

In order to achieve the purpose, the invention provides the following technical scheme: a powder mixing device comprising:

the machine body is used for installing basic equipment and controlling the equipment to operate, and a driving mechanism is installed on the machine body and is a power energy source;

the mixing tank is arranged on one side of the machine body and acts on the mixed powder, a fixed rod penetrates between the driving mechanism and the mixing tank, and the fixed rod can drive the mixing tank to rotate through power provided by the driving mechanism;

the feeding port is arranged inside the mixing tank and used for feeding materials, and the discharging port is arranged inside the mixing tank far away from the feeding port and used for discharging materials;

the collecting barrel is arranged at the bottom of the mixing tank and is used for collecting and mixing the powder;

the heat insulation layer is arranged inside the mixing tank and can prevent heat from being led out, one side of the heat insulation layer is connected with a heating layer, and the heating layer is a resistance wire element;

the first pipeline is fixedly connected to two sides of the fixing rod, the first pipeline and the fixing rod are kept on the same vertical line, the first pipeline is U-shaped, a cleaning spray head is mounted on the first pipeline, the cleaning spray head is a high-pressure washing rotary spray head, the cleaning spray head can rotate for 360 degrees, water is sprayed onto the inner wall of the mixing tank, and powder adhered to the inner wall of the mixing tank is washed;

and the second pipeline is connected between the first pipeline and the mixing tank in a penetrating manner, and acts on an input water source.

Preferably, the driving mechanism further comprises:

the hydraulic cylinders are arranged on the driving mechanism and are symmetrically distributed on two sides of the mixing tank, force is applied to the mixing tank, the hydraulic cylinders are started, and the hydraulic cylinders can drive the first fixing block to move, so that the first fixing block is driven to approach the mixing tank;

the first fixed block is fixedly connected to one end of the hydraulic cylinder, and a rectangular groove is formed in the first fixed block.

Preferably, dead lever both ends fixedly connected with rectangular block, and constitute sliding connection between rectangular block and the rectangular channel to the vertical cross section of rectangular block is identical with the vertical cross sectional dimension of rectangular channel, can be connected actuating mechanism and dead lever through pneumatic cylinder, first fixed block, rectangular block and rectangular channel, can insert the rectangular block at dead lever both ends inside the rectangular channel when first fixed block removes the adaptation position, and the pneumatic cylinder can drive first fixed block and withhold the rectangular block this moment.

Preferably, the bottom of the mixing tank is sleeved with a connecting ring, and the connecting ring further comprises:

the extrusion groove is formed in the connecting ring, a sliding block is embedded in the extrusion groove, a spring is connected between the sliding block and the extrusion groove, and a connecting block is fixedly connected to the sliding block;

the dust cover is connected go-between bottom, and the dust cover is the adhesive tape material, is difficult for inhaling the powder, still has elasticity, and the dust cover can live peripheral parcel, reaches the effect that prevents the powder and fly upward.

Preferably, constitute extending structure between spring and the slider, and be structure as an organic whole between slider and the connecting block, act on fixed go-between, receive extruded spring and can promote the slider through self tension and move back, can drive the connecting block when the slider removes and reset.

Preferably, the connecting ring is internally provided with four groups of connecting grooves, the connecting grooves are connected with the connecting block in a sliding manner, the connecting grooves and the connecting block are distributed in four groups in an annular array manner relative to the central line of the feed opening, and the connecting block can be inserted into the connecting grooves to be fixed after being reset, so that the connecting ring and the driving mechanism can be fixed.

Preferably, the method further comprises the following steps:

the fixed plate is fixedly connected to the side face of the machine body, a motor is mounted on the fixed plate and acts on the power source, the motor is started, the motor can drive the threaded rod to rotate, and the threaded rod can rotate along the fixed plate and the machine body;

the threaded rod is in through connection between organism, fixed plate and the motor, be close to the threaded rod fixedly connected with guide bar between organism and the fixed plate is close to the collecting vessel be connected with the layer board between threaded rod and the guide bar, and the layer board acts on and puts the collecting vessel.

Preferably, constitute revolution mechanic between organism, fixed plate, motor and the threaded rod, and be threaded connection between threaded rod and the layer board to be sliding connection between layer board and the guide bar, the threaded rod can carry out the screw thread slip along it when rotating, can remove along the guide bar when layer board screw thread slip, and the layer board can drive the collecting vessel and remove this moment.

Preferably, fixedly connected with second fixed block on the layer board, the inside through connection of second fixed block has the connecting rod, and be sliding connection between connecting rod and the second fixed block, can drive the locating piece and remove when the connecting rod is gliding, can withstand the collecting vessel after the locating piece removes the adaptation position.

Preferably, the connecting rod further comprises:

the shifting chute is seted up inside the connecting rod, be connected with the bolt between shifting chute and the second fixed block, can fix the connecting rod through the bolt, rotate the bolt, the bolt can carry out the screw thread slip along the second fixed block, and bolt screw thread slip can extrude fixedly to the connecting rod after the shifting chute is inside, is close to the collecting vessel connecting rod one end fixedly connected with locating piece, and the locating piece is provided with two sets ofly to two sets of locating piece symmetric distribution can fix the collecting vessel in the both sides of collecting vessel through the locating piece, prevents that the collecting vessel from removing.

Compared with the prior art, the invention has the beneficial effects that: this powder mixing arrangement, adopt clean shower nozzle, clean shower nozzle can wash the powder of adhesion on the blending tank inner wall, thereby be convenient for clear up the surplus powder on the blending tank inner wall, adopt the pneumatic cylinder, it is fixed to carry out syntropy's extrusion to the blending tank through the propagation of power, adopt the dust cover, the dust cover can live peripheral parcel, reach the effect that prevents the powder and fly upward, adopt the threaded rod, the threaded rod can drive the layer board and remove, the layer board can drive the collecting vessel and remove, thereby can adjust the interval between the feed opening of collecting vessel and blending tank, adopt the locating piece, the locating piece is exerted pressure fixedly to the collecting vessel, thereby be convenient for fixed collecting vessel.

1. After the mixture is accomplished, at first through second pipeline and first pipe-line transportation water source, the first pipeline of rethread passes through clean shower nozzle blowout with the water source, clean shower nozzle can 360 rotations, on the inner wall with water injection blending tank, the powder of adhesion washes on the blending tank inner wall, the inner wall to the blending tank through resistance wire in the zone of heating heats after that, will wash remaining water after the evaporation, make the blending tank inside remain dry all the time, be convenient for clear up the surplus powder on the blending tank inner wall, can keep the inside dry all the time of blending tank simultaneously.

2. With the convex dead lever in blending tank both ends and actuating mechanism butt joint, make dead lever and actuating mechanism keep on same horizontal straight line, start the pneumatic cylinder after that, the pneumatic cylinder can drive first fixed block and remove, can insert the rectangular channel inside with the rectangular block at dead lever both ends when first fixed block removes the adaptation position, the pneumatic cylinder can drive first fixed block and withstand the rectangular block this moment, thereby can carry out syntropy extrusion to the blending tank through the propagation of power and fix, be convenient for install the blending tank.

3. Dock go-between and actuating mechanism, make actuating mechanism extrude the scarf of connecting block, can cup joint the go-between in the actuating mechanism bottom when the connecting block moves the adaptation position, the go-between can drive the connecting block and dock with the spread groove when sliding the adaptation position, can fix go-between and actuating mechanism through the connecting block, the dust cover of connecting its bottom after the go-between is fixed then can cover the collecting vessel, when so powder after mixing arranges to the collecting vessel inside through the feed opening, the dust cover can live peripheral parcel, reach the effect that prevents the powder and fly upward.

4. The pulling blending tank is placed on the layer board, and starter motor, motor can drive the threaded rod and rotate after that, and the threaded rod can be followed fixed plate and organism and rotated, and the threaded rod can carry out the screw thread slip along it when rotating, can remove along the guide bar when the layer board screw thread slip, and the layer board can drive the collecting vessel and remove this moment to can adjust the interval between the feed opening of collecting vessel and blending tank.

5. Before the interval between the feed opening of adjusting collecting vessel and blending tank, earlier not hard up bolt, the pulling connecting rod can slide along the second fixed block after that, can drive the locating piece when the connecting rod is gliding and remove, can withhold the collecting vessel after the locating piece removes the adaptation position, it is fixed to rotate the bolt again this moment and extrude the connecting rod, the connecting rod can be exerted pressure fixedly to the collecting vessel together with the locating piece after being fixed to be convenient for fix the collecting vessel.

Drawings

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

FIG. 2 is a schematic top sectional view of the machine body of the present invention;

FIG. 3 is a side view of the body of the present invention;

FIG. 4 is a schematic top view of the mixing tank of the present invention;

FIG. 5 is a top view of the attachment ring of the present invention;

FIG. 6 is an enlarged view of part A of the present invention;

FIG. 7 is an enlarged view of the part B of the present invention.

In the figure: 1. a body; 2. a drive mechanism; 3. a mixing tank; 4. fixing the rod; 5. a feeding port; 6. a feeding port; 7. a collection barrel; 8. a thermal insulation layer; 9. a heating layer; 10. a first conduit; 11. cleaning the spray head; 12. A second conduit; 13. a hydraulic cylinder; 14. a first fixed block; 15. a rectangular groove; 16. a rectangular block; 17. A connecting ring; 18. extruding a groove; 19. a slider; 20. a spring; 21. connecting blocks; 22. a dust cover; 23. Connecting grooves; 24. a fixing plate; 25. a motor; 26. a threaded rod; 27. a guide bar; 28. a support plate; 29. A second fixed block; 30. a connecting rod; 31. a moving groove; 32. a bolt; 33. and (5) positioning the blocks.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a powder mixing device comprising:

organism 1, act on installation basic unit, controlgear functions, install actuating mechanism 2 on the organism 1, and actuating mechanism 2 is the power energy, blending tank 3, the setting is in 1 one side of organism, act on mixed powder, through connection has dead lever 4 between actuating mechanism 2 and the blending tank 3, and dead lever 4 can drive blending tank 3 rotatoryly through the power that actuating mechanism 2 provided, material loading mouth 5, set up inside blending tank 3, act on the material loading, 3 inside feed opening 6 of having seted up of blending tank of keeping away from material loading mouth 5, act on the unloading, collecting vessel 7, the setting is in 3 bottoms of blending tank, act on and collect the powder after the mixture is accomplished.

Insulating layer 8, set up inside blending tank 3, and insulating layer 8 can prevent to export the heat outward, 8 one side of insulating layer are connected with zone of heating 9, and zone of heating 9 is the resistance wire component, first pipeline 10, fixed connection is in 4 both sides of dead lever, and first pipeline 10 keeps on same vertical line with dead lever 4, and first pipeline 10 is "U" font, install clean shower nozzle 11 on the first pipeline 10, and clean shower nozzle 11 is the high pressure and washes rotatory shower nozzle, second pipeline 12, through connection is between first pipeline 10 and blending tank 3, and second pipeline 12 acts on the input water source.

After the mixture is accomplished, at first carry the water source through second pipeline 12 and first pipeline 10, rethread first pipeline 10 passes through clean shower nozzle 11 blowout with the water source, clean shower nozzle 11 can 360 rotations, on the inner wall with water injection blending tank 3, the powder of adhesion is washed on 3 inner walls of blending tank, the inner wall to blending tank 3 through resistance wire in zone of heating 9 heats after that, will wash remaining water after the evaporation, make 3 inside remain dry all the time of blending tank, be convenient for clear up the surplus powder on 3 inner walls of blending tank, can keep 3 inside dry all the time of blending tank simultaneously.

The driving mechanism 2 further comprises: pneumatic cylinder 13 installs on actuating mechanism 2, and pneumatic cylinder 13 is provided with two sets ofly to two sets of pneumatic cylinders 13 symmetric distribution is in the both sides of blending tank 3, acts on the application of force to blending tank 3, and first fixed block 14, fixed connection are in pneumatic cylinder 13 one end, and rectangular channel 15 has been seted up to first fixed block 14 inside. The two ends of the fixing rod 4 are fixedly connected with rectangular blocks 16, the rectangular blocks 16 and the rectangular grooves 15 form sliding connection, the vertical cross sections of the rectangular blocks 16 are matched with the vertical cross section of the rectangular grooves 15 in size, and the driving mechanism 2 can be connected with the fixing rod 4 through the hydraulic cylinder 13, the first fixing block 14, the rectangular blocks 16 and the rectangular grooves 15.

With 3 convex dead levers 4 in hybrid tank both ends and the butt joint of actuating mechanism 2, make dead lever 4 and actuating mechanism 2 keep on same water straight line, start hydraulic cylinder 13 after that, hydraulic cylinder 13 can drive first fixed block 14 and remove, can insert rectangular channel 15 inside with the rectangular block 16 at 4 both ends of dead lever when first fixed block 14 removes the adaptation position, pneumatic cylinder 13 can drive first fixed block 14 and withhold rectangular block 16 this moment, thereby it can carry out syntropy extrusion fixed to hybrid tank 3 through the propagation of power, be convenient for install hybrid tank 3.

The go-between 17 has been cup jointed to mixing tank 3 bottom, and go-between 17 still including: the extrusion groove 18 is formed in the connecting ring 17, the sliding block 19 is embedded in the extrusion groove 18, the spring 20 is connected between the sliding block 19 and the extrusion groove 18, the connecting block 21 is fixedly connected to the sliding block 19, the dust cover 22 is connected to the bottom of the connecting ring 17, the dust cover 22 is made of adhesive tapes, powder is not easy to absorb, and the elastic force is achieved. The spring 20 and the slide block 19 form a telescopic structure, and the slide block 19 and the connecting block 21 form an integral structure and act on the fixed connecting ring 17. The connecting ring 17 is provided with a connecting groove 23 inside, the connecting groove 23 is connected with the connecting block 21 in a sliding manner, and four groups of the connecting grooves 23 and the connecting block 21 are distributed in an annular array around the central line of the feed opening 6.

Dock go-between 17 and actuating mechanism 2, make actuating mechanism 2 extrude connecting block 21's scarf, can cup joint go-between 17 in actuating mechanism 2 bottom when connecting block 21 moves to the adaptation position, go-between 17 slides and can drive connecting block 21 and spread groove 23 when adapting to the position and dock, can fix go-between 17 and actuating mechanism 2 through connecting block 21, dust cover 22 that its bottom is connected after connecting ring 17 is fixed then can cover collecting vessel 7, so when powder after mixing passes through feed opening 6 and arranges to collecting vessel 7 inside, dust cover 22 can live peripheral parcel, reach the effect that prevents the powder and fly upward.

Also includes: fixed plate 24, fixed connection is in organism 1 side, installs motor 25 on the fixed plate 24, acts on and provides the power supply, threaded rod 26, through connection is between organism 1, fixed plate 24 and motor 25, be close to fixedly connected with guide bar 27 between organism 1 and the fixed plate 24 of threaded rod 26, be close to and be connected with layer board 28 between threaded rod 26 and the guide bar 27 of collecting vessel 7, and layer board 28 acts on and puts collecting vessel 7. The machine body 1, the fixing plate 24, the motor 25 and the threaded rod 26 form a rotating structure, the threaded rod 26 is in threaded connection with the supporting plate 28, and the supporting plate 28 is in sliding connection with the guide rod 27.

Pulling blending tank 3 places on layer board 28, starter motor 25 after that, motor 25 can drive threaded rod 26 and rotate, and threaded rod 26 can be followed fixed plate 24 and organism 1 and rotated, and threaded rod 26 can carry out the screw thread slip along it when rotating, can remove along guide bar 27 when layer board 28 screw thread slip, and layer board 28 can drive collecting vessel 7 and remove this moment to can adjust the interval between collecting vessel 7 and blending tank 3's feed opening 6.

The supporting plate 28 is fixedly connected with a second fixing block 29, a connecting rod 30 penetrates through the second fixing block 29, and the connecting rod 30 is in sliding connection with the second fixing block 29. The connecting rod 30 further comprises: the moving groove 31 is formed inside the connecting rod 30, the bolt 32 is connected between the moving groove 31 and the second fixing block 29, the connecting rod 30 can be fixed through the bolt 32, the positioning blocks 33 are fixedly connected to one end of the connecting rod 30 close to the collecting barrel 7, the positioning blocks 33 are arranged in two groups, the two groups of positioning blocks 33 are symmetrically distributed on two sides of the collecting barrel 7, the collecting barrel 7 can be fixed through the positioning blocks 33, and the collecting barrel 7 is prevented from moving.

Before the interval between the feed opening 6 of adjusting collecting vessel 7 and blending tank 3, earlier not hard up bolt 32, pulling connecting rod 30 can slide along second fixed block 29 after that, can drive locating piece 33 when connecting rod 30 is gliding and remove, locating piece 33 removes and can withhold collecting vessel 7 behind the adaptation position, it is fixed to rotate bolt 32 again this moment to extrude connecting rod 30, connecting rod 30 can exert pressure fixedly to collecting vessel 7 together with locating piece 33 after being fixed, thereby be convenient for fixed collecting vessel 7.

The working principle is as follows: as shown in fig. 1-7, when using the powder mixing device, first, the mixing tank 3 is pulled to butt the fixing rods 4 protruding from the two ends of the mixing tank 3 with the driving mechanism 2, so that the fixing rods 4 and the driving mechanism 2 are kept on the same horizontal straight line, then the hydraulic cylinder 13 is started, the hydraulic cylinder 13 drives the first fixing block 14 to move, the first fixing block 14 moves to approach the mixing tank 3, when the first fixing block 14 moves to an adaptive position, the rectangular blocks 16 at the two ends of the fixing rods 4 are inserted into the rectangular grooves 15, at this time, the hydraulic cylinder 13 drives the first fixing block 14 to push the rectangular blocks 16, so that the mixing tank 3 can be extruded and fixed in the same direction through the propagation of force, the mixing tank 3 is convenient to install, then, the connecting ring 17 is butted with the driving mechanism 2, so that the driving mechanism 2 extrudes the chamfered surface of the connecting block 21, the connecting block 21 is extruded to drive the sliding block 19 to slide along the extrusion groove 18, the sliding block 19 extrudes the spring 20 when sliding, when the connecting block 21 moves to a suitable position, the connecting ring 17 can be sleeved at the bottom of the driving mechanism 2, then the connecting ring 17 is pushed to slide along the bottom of the driving mechanism 2, when the connecting ring 17 slides to the suitable position, the connecting block 21 and the connecting groove 23 are driven to be butted, at the moment, the extruded spring 20 pushes the sliding block 19 to move back through the tension of the spring 20, when the sliding block 19 moves, the connecting block 21 is driven to reset, after resetting, the connecting block 21 is inserted into the connecting groove 23 to be fixed, so that the connecting ring 17 and the driving mechanism 2 can be fixed, when the connecting ring 17 is fixed, the dust cover 22 connected to the bottom of the connecting ring 17 can cover the collecting barrel 7, so that when the mixed powder is discharged into the collecting barrel 7 through the discharge port 6, the dust cover 22 can wrap the periphery of the dust cover to achieve the effect of preventing the powder from flying, then, the bolt 32 is loosened, the connecting rod 30 is pulled, the connecting rod 30 can slide along the second fixing block 29, the connecting rod 30 can slide along the moving groove 31 when sliding, the connecting rod 30 can slide and drive the positioning block 33 to move, the positioning block 33 can prop the collecting barrel 7 after moving to a proper position, the bolt 32 is rotated again, the bolt 32 can slide along the second fixing block 29 in a threaded manner, the bolt 32 can extrude and fix the connecting rod 30 after sliding into the moving groove 31 in a threaded manner, the connecting rod 30 can press and fix the collecting barrel 7 together with the positioning block 33 after being fixed, thereby being convenient for fixing the collecting barrel 7, the motor 25 is restarted, the motor 25 can drive the threaded rod 26 to rotate, the threaded rod 26 can rotate with the machine body 1 along the fixing plate 24, when the threaded rod 26 rotates, the supporting plate 28 slides along the threaded rod, when the supporting plate 28 slides along the guide rod 27, the supporting plate 28 drives the collecting barrel 7 to move, so that the distance between the collecting barrel 7 and the feed opening 6 of the mixing tank 3 can be adjusted, finally, after mixing is completed, firstly, the water source is conveyed in through the second pipeline 12, the water source is conveyed into the first pipeline 10 through the second pipeline 12, then, the water source is sprayed out through the cleaning spray head 11 through the first pipeline 10, the cleaning spray head 11 rotates for 360 degrees, water is sprayed into the inner wall of the mixing tank 3, powder adhered to the inner wall of the mixing tank 3 is washed, the washed sewage can be discharged through the feed opening 6, then, the inner wall of the mixing tank 3 is heated through the electrothermal wire in the heating layer 9, the electrothermal wire can release heat energy to the electrothermal wire, and is baked, thereby can evaporate remaining water after the washing, make 3 inside remain the drying all the time of blending tank, wherein insulating layer 8 can prevent heat-conduction to the outer wall of blending tank 3 to the phenomenon of scald takes place, the surplus powder on the 3 inner walls of blending tank of being convenient for clear up can keep 3 inside dry all the time of blending tank simultaneously, the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in the art is known.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.