CN115635588A

CN115635588A - Improved stirring device

Info

Publication number: CN115635588A
Application number: CN202211191731.XA
Authority: CN
Inventors: 李新哲; 朱忠荣; 孙旭曙; 刘娟
Original assignee: China Three Gorges University CTGU
Current assignee: China Three Gorges University CTGU
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-24

Abstract

The invention discloses an improved stirring device, which comprises a barrel, wherein a feed hopper is communicated and arranged on one side of the top of the barrel, a motor is fixedly connected to the top surface of the barrel, an output end of the motor penetrates through the top surface of the barrel and is fixedly connected with a rotating shaft, a driving shaft is sleeved outside the rotating shaft, a stirring plate is fixedly connected to the bottom surface of the driving shaft, a plurality of positioning barrels are fixedly connected to the top surface of the stirring plate at equal intervals in the circumferential direction, the inner wall of each positioning barrel is rotatably connected with a material pumping shaft through a positioning bearing, the top of the material pumping shaft is in transmission connection with a driving mechanism, a lifting mechanism is arranged in the driving mechanism, the bottom of the material pumping shaft penetrates through the stirring plate and is fixedly connected with a spiral blade, a material pumping barrel is sleeved outside the spiral blade, the top surface of the material pumping barrel is fixedly connected with the bottom surface of the stirring plate, and a plurality of discharge holes are formed in the top of the material pumping barrel at equal intervals in the circumferential direction. The invention can avoid the components with larger density from depositing below the concrete under the influence of gravity, ensure the uniform stirring of the concrete and improve the overall quality of the concrete stirring.

Description

Improved stirring device

Technical Field

The invention relates to the technical field of water conservancy and hydropower constructional engineering equipment, in particular to an improved stirring device.

Background

The water conservancy and hydropower engineering mainly researches basic knowledge and skills in the aspects of water resources, hydraulic structures, hydraulics, hydrodynamics, water conservancy engineering technology and the like, surveys, plans, designs, constructions and management of the water conservancy and hydropower engineering are carried out, commercial premixed concrete is mainly used as a main raw material in the construction of the water conservancy and hydropower engineering, and the commercial premixed concrete is usually required to be stirred before being used, so that a concrete stirring device is usually required to be used for stirring the concrete in a construction site.

Among the relevant art, disclose in the patent of publication number "CN112692995B" including fuselage and fixed mounting in the inside agitator tank of fuselage, the side of agitator tank is provided with actuating mechanism, actuating mechanism's top is provided with fixed mounting and is in slide frame on the fuselage inner wall, slide frame's inside slidable mounting has the rack, slide frame is connected with and fixes the answer spring of top surface in the rack, the last fixed surface of fuselage installs and rotates the seat, just it rotates and is connected with the pivot to rotate the seat, the pivot is connected with the gear. According to the invention, the crankshaft and the first magnetic block are arranged, the driving mechanism can be driven by the motor to move up and down, the stirring shaft is driven by the bevel gear set to rotate, and meanwhile, the stirring rod is continuously extended and retracted under the magnetic action of the first magnetic block, so that the stirring effect of the device is conveniently increased.

The patent with publication number "CN108748669B" discloses that "comprises a mixing drum, a central mixer, a first planetary mixer, a second planetary mixer and a driving mechanism; the central stirrer is coaxially arranged with the mixing drum, the central stirrer, the first planetary stirrer and the second planetary stirrer are arranged in parallel and are all connected with the driving mechanism, the driving mechanism drives the central stirrer to rotate around the axis of the mixing drum, and the driving mechanism also drives the first planetary stirrer to revolve around the axis of the mixing drum and rotate around the rotation axis of the first planetary stirrer; the concrete in the stirring container can be fully stirred, and no stirring dead angle exists in the stirring process, so that the uniformity of the final concrete can be effectively ensured, and the building quality is ensured;

the patent with publication number "CN113183316B" discloses that "comprises a cylinder body, a cylinder cover, a motor, a feed inlet, a rotating rod and a stirring mechanism; the cylinder body is cylindrical, and a cylinder cover is hermetically buckled at the upper end of the cylinder body; a feed inlet is fixedly connected in the upper wall of the left end of the cylinder cover, and a motor is fixedly mounted on the outer surface of the upper end of the cylinder cover; the lower end of the motor is rotatably connected with a rotating rod; the rotating rod is rotatably arranged in the cylinder body, and a stirring mechanism is arranged on the outer side of the rotating rod; the concrete can be evenly by the stirring in-process through-hole impact on the stirring board of its outer end in the installation siding to make the stirring board by assaulting to move one section distance to the outside, even make its inside crushing protruding thorn expose this moment, bump with the stone in the concrete that assaults and come, very big improvement promptly to the crushing efficiency of stone in the concrete, improved the technical scheme of the quality "after the concrete is stirred by a wide margin.

In view of the above-mentioned related art, the inventor finds that the existing concrete mixing device for hydraulic and hydroelectric engineering buildings mostly horizontally mixes when mixing concrete, and the internal components of the concrete mainly comprise sand, stones, water and some additives, and the horizontally mixed concrete can solve the problem of uneven components to a certain extent, but due to the influence of gravity, the components with higher density are easily deposited below the concrete, thereby causing the situation that the density of the upper part of the concrete in a unit volume is small and the density of the lower part is large.

Disclosure of Invention

The invention aims to provide an improved stirring device to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following scheme: the invention provides an improved stirring device, comprising:

the barrel, top one side intercommunication of barrel is provided with the feeder hopper, the top surface rigid coupling of barrel has the motor, the output of motor runs through the top surface rigid coupling of barrel has the axis of rotation, the cross section of axis of rotation sets up to the rectangle structure, the axis of rotation overcoat is equipped with the drive shaft, the rectangular channel has been seted up to the top surface of drive shaft, the axis of rotation with rectangular channel inner wall sliding contact, the bottom surface rigid coupling of drive shaft has the stirring board, the equidistant rigid coupling of top surface circumference of stirring board has a plurality of location section of thick bamboo, the location section of thick bamboo inner wall rotates through location bearing and is connected with the material axle of taking out, the top transmission of material axle is connected with actuating mechanism, be provided with elevating system in the actuating mechanism, it runs through to take out material axle bottom stirring board and rigid coupling has helical blade, the helical blade overcoat is equipped with the material barrel of taking out, the top surface of material with the stirring board bottom surface rigid coupling, a plurality of discharge opening has been seted up to the top circumference of material barrel equidistant, the bottom surface rigid coupling of stirring board has rabbling mechanism, the equidistant a plurality of scraping mechanism that is provided with in bottom the barrel cavity.

Preferably, actuating mechanism includes a driving barrel, the top of driving barrel with barrel inner chamber top surface rigid coupling, the drive shaft sets up the driving barrel inner chamber, the rigid coupling has the driving gear on the driving barrel outer wall, the top outer wall rigid coupling of material axle of taking out has driven gear, the driving gear with driven gear intermeshing.

Preferably, the lifting mechanism comprises a plurality of cylinders fixedly connected to the top surface of the inner cavity of the barrel body, a lifting plate is arranged in the driving barrel, a lifting hole is formed in the center of the lifting plate, the inner wall of the lifting hole is rotatably connected with the outer wall of the driving shaft through a limiting bearing, and the output ends of the cylinders are fixedly connected to the top surface of the lifting plate.

Preferably, the stirring mechanism comprises a stirring shaft, the top of the stirring shaft is fixedly connected with the center of the bottom surface of the stirring plate, and the outer wall of the stirring shaft is fixedly connected with a plurality of stirring rods.

Preferably, scrape material mechanism and include the horizontal pole, the one end of horizontal pole with (mixing) shaft bottom outer wall rigid coupling, the other end rigid coupling of horizontal pole has scrapes the material subassembly, a plurality of flexible grooves have been seted up to horizontal pole bottom surface circumference equidistant, flexible groove top rigid coupling has the one end of spring, the other end rigid coupling of spring has the one end of flexible post, the outer wall of flexible post with flexible inslot wall sliding contact, it is a plurality of the bottom surface rigid coupling of flexible post has scrapes the material pole, scrape the bottom surface of material pole with discharge mechanism top sliding contact.

Preferably, the scraping component comprises a vertical rod, the bottom of the vertical rod is fixedly connected with the top surface of the end part of the transverse rod, and the outer wall of the vertical rod is in sliding contact with the inner wall of the barrel.

Preferably, the water spray mechanism includes the water pump, the water pump rigid coupling is in the outer wall top of barrel, water pump input end and external water source intercommunication, the inner chamber top rigid coupling of barrel has the ring pipe, the equidistant intercommunication of ring pipe bottom is provided with a plurality of shower nozzles, the output of water pump with the ring pipe intercommunication.

Preferably, a plurality of stirring support rods are fixedly connected to the outer wall of the material pumping barrel, and the stirring support rods and the stirring rods are arranged in a staggered mode.

Preferably, discharge mechanism includes the baffle, the baffle rigid coupling is in barrel inner chamber bottom, scrape material pole bottom surface with baffle top surface sliding contact, the bottom of barrel sets up to the toper structure, the relief hole has been seted up at the top surface center of baffle, the bottom outer wall of (mixing) shaft with relief hole inner wall sliding contact, the bottom surface rigid coupling of (mixing) shaft has the one end of auger, the other end rigid coupling of auger has the connecting rod, the both ends difference rigid coupling of connecting rod has the guide pole, the outer wall of guide pole with barrel bottom inner wall sliding contact, barrel bottom surface intercommunication is provided with the discharging pipe.

Preferably, a plurality of supporting legs are fixedly connected to the edge of the bottom surface of the cylinder body at equal intervals.

The invention discloses the following technical effects: add the drier and add water through water spray mechanism in to the barrel through the feeder hopper that sets up, realize the filling of raw materials, accomplish the raw materials filling back, starter motor drive axis of rotation rotates and then makes the drive shaft rotate, the stirring board of setting rotates under the drive of drive shaft, realize the rotation of a location section of thick bamboo, the material axle of taking out that the in-process that carries out the pivoted at a location section of thick bamboo set up carries out synchronous rotation, the actuating mechanism drive that sets up is taken out the material axle and is carrying out the rotation around the drive shaft pivoted in-process, the helical blade of setting will be located barrel bottom concrete suction and discharge in the discharge hole of taking out the material section of thick bamboo and follow the top, avoid under the influence of gravity, the great composition deposit of density is in the below of concrete, guarantee the stirring of concrete, improve the overall quality of concrete mixing.

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 structural diagram of an improved stirring device according to the present invention;

FIG. 2 is a partial enlarged view of A1 in FIG. 1;

FIG. 3 is a partial enlarged view of A2 in FIG. 1;

FIG. 4 is a partial enlarged view of A3 in FIG. 1;

FIG. 5 is a partial enlarged view of A4 in FIG. 1;

wherein, 1, a cylinder body; 2. a feed hopper; 3. a motor; 4. a drive shaft; 5. a stirring plate; 6. a positioning cylinder; 7. positioning a bearing; 8. a material pumping shaft; 9. a helical blade; 10. a material extracting barrel; 11. a discharge hole; 12. a drive cylinder; 13. a driving gear; 14. a rotating shaft; 15. a cylinder; 16. a lifting plate; 17. a limit bearing; 18. a stirring shaft; 19. a stirring rod; 20. a cross bar; 21. a spring; 22. a telescopic column; 23. a scraping rod; 24. a vertical rod; 25. a water pump; 26. an annular tube; 27. a spray head; 28. stirring the supporting rod; 29. a partition plate; 30. a packing auger; 31. a connecting rod; 32. a material guide rod; 33. a discharge pipe; 34. supporting legs; 35. a driven gear.

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 to 5, the present invention provides an improved stirring device, including:

barrel 1, barrel 1's top one side intercommunication is provided with feeder hopper 2, barrel 1's top surface rigid coupling has motor 3, the top surface rigid coupling that barrel 1 was run through to motor 3's output has axis of rotation 14, the cross section of axis of rotation 14 sets up to the rectangle structure, the 14 overcoat of axis of rotation is equipped with drive shaft 4, the rectangular channel has been seted up to drive shaft 4's top surface, axis of rotation 14 and rectangular channel inner wall sliding contact, drive shaft 4's bottom surface rigid coupling has stirring board 5, stirring board 5's top surface circumference equidistant rigid coupling has a plurality of location section of thick bamboo 6, location section of thick bamboo 6 inner wall rotates through location bearing 7 and is connected with material pumping shaft 8, material pumping shaft 8's top transmission is connected with actuating mechanism, be provided with elevating system in the actuating mechanism, material pumping shaft 8 bottom runs through stirring board 5 and rigid coupling has helical blade 9, helical blade 9 overcoat is equipped with material pumping barrel 10, material pumping barrel 10's top surface and stirring board 5 bottom surface rigid coupling, material pumping barrel 10's top surface circumference equidistant a plurality of having seted up discharge opening 11, the bottom surface center rigid coupling of stirring board 5 has rabbling mechanism, stirring mechanism's bottom circumference equidistant is provided with a plurality of scraping mechanism, barrel.

Add drier and add water through water spray mechanism in to barrel 1 through feeder hopper 2 that sets up, realize the filling of raw materials, accomplish raw materials filling back, starter motor 3 drive axis of rotation 14 rotates and then makes drive shaft 4 rotate, the stirring plate 5 of setting rotates under the drive of drive shaft 4, realize the rotation of location section of thick bamboo 6, the material axle 8 of taking out that sets up carries out the pivoted in-process at location section of thick bamboo 6 rotates in step, the actuating mechanism drive that sets up is taken out the material axle 8 and is carrying out the rotation around drive shaft 4 in-process, helical blade 9 that sets up will be located barrel 1 bottom concrete suction and take out in the material barrel 10 and discharge from the discharge opening 11 at top, avoid under the influence of gravity, the great composition of density deposits in the below of concrete, guarantee the stirring of concrete, improve the whole quality of concrete mixing.

Further optimize the scheme, actuating mechanism includes driving barrel 12, and the top of driving barrel 12 and the top surface rigid coupling of barrel 1 inner chamber, and drive shaft 4 set up in driving barrel 12 inner chamber, and the rigid coupling has driving gear 13 on the 12 outer walls of driving barrel, and the top outer wall rigid coupling of taking out material axle 8 has driven gear 35, driving gear 13 and driven gear 35 intermeshing.

The driving barrel 12 rigid coupling that sets up is at 1 inner chamber top surface of barrel, carries out pivoted in-process driving barrel 12 at drive shaft 4 and keeps the position motionless, and the material axle 8 of taking out that sets up rotates around it under drive shaft 4's drive, realizes driven gear 35 and driving gear 13's intermeshing, and then realizes taking out the rotation of material axle 8, realizes will being located 1 bottom concrete suction of barrel and discharge in taking out the material barrel 10 and from the discharge opening 11 at top.

Further optimization scheme, elevating system includes a plurality of cylinders 15, and a plurality of cylinders 15 rigid coupling are provided with lifter plate 16 in the 1 inner chamber top surface of barrel in driving barrel 12, and the lift hole has been seted up at lifter plate 16 center, and the lift downthehole wall rotates with drive shaft 4 outer wall through spacing bearing 17 to be connected, and the output of a plurality of cylinders 15 and the top surface rigid coupling of lifter plate 16.

When the concrete that needs will stir is discharged, start cylinder 15, rise lifter plate 16, under spacing bearing 17's effect, drive shaft 4 rises and keeps rotating simultaneously, and then realizes that the inside rabbling mechanism of barrel 1 shifts up, realizes arranging the material. The width of the driving gear 13 is larger than that of the driven gear 35, so that the driving gear and the driven gear are always in a meshed state, and the rotating shaft 14 slides in the rectangular groove, so that the connection relation of the driving gear and the driven gear during lifting is ensured.

According to a further optimized scheme, the stirring mechanism comprises a stirring shaft 18, the top of the stirring shaft 18 is fixedly connected to the center of the bottom surface of the stirring plate 5, and a plurality of stirring rods 19 are fixedly connected to the outer wall of the stirring shaft 18.

The stirring rod 19 is provided to stir the concrete in the cylinder 1.

Further optimize the scheme, scrape material mechanism and include horizontal pole 20, the one end and the (mixing) shaft 18 bottom outer wall rigid coupling of horizontal pole 20, the other end rigid coupling of horizontal pole 20 has scrapes the material subassembly, a plurality of flexible grooves have been seted up to 20 bottom surface circumference equidistant, flexible groove top rigid coupling has the one end of spring 21, the other end rigid coupling of spring 21 has the one end of flexible post 22, the outer wall and the flexible inslot wall sliding contact of flexible post 22, the bottom surface rigid coupling of a plurality of flexible posts 22 has scrapes material pole 23, scrape the bottom surface and the discharge mechanism top sliding contact of material pole 23.

The scraping rod 23 is always in sliding contact with the top of the discharging mechanism under the action of the spring 21, so that concrete on the top surface of the partition plate 29 is stirred, no dead angle is caused, and the stirring effect is improved.

In a further optimized scheme, the scraping component comprises a vertical rod 24, the bottom of the vertical rod 24 is fixedly connected with the top surface of the end part of the cross rod 20, and the outer wall of the vertical rod 24 is in sliding contact with the inner wall of the barrel body 1.

The montant 24 of setting strikes off adnexed concrete on 1 inner wall of barrel, realizes the cleanness to 1 inner wall of barrel, plays the effect of comprehensive stirring simultaneously.

Further optimize the scheme, water spray mechanism includes water pump 25, and water pump 25 rigid coupling is at the outer wall top of barrel 1, and water pump 25 input and external water source intercommunication, the inner chamber top rigid coupling of barrel 1 have a ring pipe 26, and the equidistant intercommunication in ring pipe 26 bottom is provided with a plurality of shower nozzles 27, and water pump 25's output and ring pipe 26 intercommunication.

In barrel 1 is pumped to external water source with the water pump 25 that sets up, when can realizing the preparation of concrete, can also realize the inside cleanness of barrel 1 after accomplishing concrete mixing, the scraper bar 23 and the montant 24 of setting play clean effect.

According to a further optimized scheme, a plurality of stirring support rods 28 are fixedly connected to the outer wall of the material pumping cylinder 10, and the stirring support rods 28 and the stirring rods 19 are arranged in a staggered mode.

The stirring rod 19 and the stirring support rod 28 are arranged to stir the concrete in the barrel body 1 together, so that the concrete is uniformly stirred.

Further optimization scheme, discharge mechanism includes baffle 29, baffle 29 rigid coupling is in 1 inner chamber bottom of barrel, scrape 23 bottom surfaces of material pole and 29 top surfaces sliding contact of baffle, the bottom of barrel 1 sets up to the toper structure, the relief hole has been seted up at the top surface center of baffle 29, the bottom outer wall and the relief hole inner wall sliding contact of (mixing) shaft 18, the bottom surface rigid coupling of (mixing) shaft 18 has auger 30's one end, auger 30's other end rigid coupling has connecting rod 31, the both ends of connecting rod 31 rigid coupling respectively have guide pole 32, guide pole 32's outer wall and barrel 1 bottom inner wall sliding contact, barrel 1 bottom surface intercommunication is provided with discharging pipe 33.

The auger 30 that sets up is located row material downthehole when the process of arranging the material, realizes the guide effect to the concrete, avoids the concrete to block up. The guide rod 32 of setting can strike off the concrete on the inner wall of barrel 1 bottom, avoids remaining of concrete.

In a further optimized scheme, a plurality of supporting legs 34 are fixedly connected to the edge of the bottom surface of the cylinder body 1 at equal intervals.

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", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements 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 only intended to illustrate the preferred embodiments of the present invention, and not to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. An improvement type agitating unit, its characterized in that includes:

the barrel body (1), the top one side intercommunication of barrel body (1) is provided with feeder hopper (2), the top surface rigid coupling of barrel body (1) has motor (3), the output of motor (3) runs through the top surface rigid coupling of barrel body (1) has axis of rotation (14), the cross section of axis of rotation (14) sets up to the rectangle structure, axis of rotation (14) overcoat is equipped with drive shaft (4), the rectangular channel has been seted up to the top surface of drive shaft (4), axis of rotation (14) with rectangular channel inner wall sliding contact, the bottom surface rigid coupling of drive shaft (4) has stirring board (5), the equidistant rigid coupling of top surface circumference of stirring board (5) has a plurality of location section of thick bamboo (6), location section of thick bamboo (6) inner wall rotates through location bearing (7) and is connected with material axle (8), the top transmission of material axle (8) is connected with actuating mechanism, be provided with elevating system in the actuating mechanism, material axle (8) bottom run through stirring board (5) and have helical blade (9), helical blade (9) are equipped with overcoat, helical blade (9) have stirred the top surface rigid coupling of stirring board (10), the equidistant rigid coupling of stirring board (5) and stirring mechanism has seted up to the top circumference rigid coupling of stirring board (11), the bottom of the stirring mechanism is circumferentially and equidistantly provided with a plurality of scraping mechanisms, the top surface of the inner cavity of the barrel body (1) is fixedly connected with a water spraying mechanism, and the bottom of the inner cavity of the barrel body (1) is provided with a discharging mechanism.

2. An improved mixing apparatus as defined in claim 1, wherein: actuating mechanism includes driving cylinder (12), the top of driving cylinder (12) with barrel (1) inner chamber top surface rigid coupling, drive shaft (4) set up driving cylinder (12) inner chamber, the rigid coupling has driving gear (13) on driving cylinder (12) outer wall, the top outer wall rigid coupling of material axle (8) of taking out has driven gear (35), driving gear (13) with driven gear (35) intermeshing.

3. An improved mixing apparatus as claimed in claim 2, wherein: elevating system includes a plurality of cylinders (15), and is a plurality of cylinder (15) rigid coupling is in barrel (1) inner chamber top surface, be provided with lifter plate (16) in driving section of thick bamboo (12), the lift hole has been seted up at lifter plate (16) center, lift downthehole wall through spacing bearing (17) with drive shaft (4) outer wall rotates and is connected, a plurality of the output of cylinder (15) with lifter plate (16) top surface rigid coupling.

4. An improved mixing apparatus as defined in claim 1, wherein: the stirring mechanism comprises a stirring shaft (18), the top of the stirring shaft (18) is fixedly connected with the center of the bottom surface of the stirring plate (5), and a plurality of stirring rods (19) are fixedly connected to the outer wall of the stirring shaft (18).

5. An improved mixing apparatus as claimed in claim 4, wherein: scrape material mechanism and include horizontal pole (20), the one end of horizontal pole (20) with (mixing) shaft (18) bottom outer wall rigid coupling, the other end rigid coupling of horizontal pole (20) has scrapes the material subassembly, a plurality of flexible grooves have been seted up to horizontal pole (20) bottom surface circumference equidistant, flexible tank top surface rigid coupling has the one end of spring (21), the other end rigid coupling of spring (21) has the one end of flexible post (22), the outer wall of flexible post (22) with flexible inslot wall sliding contact, it is a plurality of the bottom surface rigid coupling of flexible post (22) has scrapes material pole (23), scrape the bottom surface of material pole (23) with discharge mechanism top sliding contact.

6. An improved mixing apparatus as claimed in claim 5, wherein: the scraping component comprises a vertical rod (24), the bottom of the vertical rod (24) is fixedly connected with the top surface of the end part of the cross rod (20), and the outer wall of the vertical rod (24) is in sliding contact with the inner wall of the barrel body (1).

7. The improved stirring device as claimed in claim 6, wherein: the water spraying mechanism comprises a water pump (25), the water pump (25) is fixedly connected to the top of the outer wall of the barrel body (1), the input end of the water pump (25) is communicated with an external water source, the top of the inner cavity of the barrel body (1) is fixedly connected with a ring pipe (26), a plurality of spray heads (27) are arranged at the bottom of the ring pipe (26) in an equidistant mode, and the output end of the water pump (25) is communicated with the ring pipe (26).

8. The improved stirring device as claimed in claim 7, wherein: a plurality of stirring support rods (28) are fixedly connected to the outer wall of the material pumping barrel (10), and the stirring support rods (28) and the stirring rods (19) are arranged in a staggered mode.

9. The improved stirring device as claimed in claim 8, wherein: discharge mechanism includes baffle (29), baffle (29) rigid coupling is in barrel (1) inner chamber bottom, scrape material pole (23) bottom surface with baffle (29) top surface sliding contact, the bottom of barrel (1) sets up to the toper structure, the relief hole has been seted up at the top surface center of baffle (29), the bottom outer wall of (mixing) shaft (18) with relief hole inner wall sliding contact, the bottom surface rigid coupling of (mixing) shaft (18) has the one end of auger (30), the other end rigid coupling of auger (30) has connecting rod (31), the both ends difference rigid coupling of connecting rod (31) have material guide pole (32), the outer wall of material guide pole (32) with barrel (1) bottom inner wall sliding contact, barrel (1) bottom surface intercommunication is provided with discharging pipe (33).

10. An improved mixing apparatus as claimed in claim 9, wherein: the bottom surface edge of the cylinder body (1) is fixedly connected with a plurality of supporting legs (34) at equal intervals.