CN209576465U - A kind of adjustable mixing plant of agitated height - Google Patents

Abstract

The utility model discloses a kind of adjustable mixing plants of agitated height, including pedestal, strut, top plate, the upper end of top plate sets the first cylinder and the second cylinder, first cylinder and the second cylinder are all provided with cylinder push-rod, the lower end of cylinder push-rod connects first axle, the outer wall transition fit of first axle installs rolling bearing, outer wall interference fit the second axis of installing of rolling bearing, the lower end of pedestal sets motor, motor shaft is set on motor, motor shaft is keyed Coupling Shaft, Coupling Shaft is inserted into the second axis and the two synchronous rotary, the outer wall of second axis connects first gear, with the outer wall interference fit installing third axis of the second cylinder rolling bearing opposing upper and lower, the outer wall of third axis sets the second gear being meshed with first gear, the lower end of third axis connects the 4th axis, the upper surface of pedestal is circumferentially evenly distributed with stirring cup, the lower end of 4th axis is protruded into stirring cup, the The lower end of four axis connects agitating paddle.The agitating procedure that the utility model is at low cost, high-efficient, stirring is abundant and is suitable under different height.

Description

A kind of adjustable mixing plant of agitated height

Technical field

The utility model relates to Mixing Machine technical fields, more particularly, to a kind of adjustable mixing plant of agitated height.

Background technique

Existing waste water is frequently necessary to when dosing detects by stir process, and existing mixing plant generally passes through electricity Machine directly drives agitating paddle to be stirred the waste water in container, and there are the following problems:

One, motor drives agitating paddle to be stirred a container, the corresponding motor of each container, cost compared with It is high；

Two, in whipping process, agitating paddle can only be stirred in fixed height, and one is not enough to stir, and two When the solution level in stirring cup is lower than agitating paddle position, then there is the case where can not stirring, poor universality；

Three, multiple agitating paddles be cannot achieve while being worked asynchronously, need to improve this.

Utility model content

The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of adjustable stirring of agitated height Equipment, a motor can drive simultaneously multiple agitating paddles to be stirred, at low cost, high-efficient；Multiple agitating paddles can synchronous adjustment Highly, the agitating procedure sufficiently and being suitable under various operating condition different heights is stirred.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of adjustable mixing plant of agitated height, including pedestal, circumferential multiple struts, the connection for being evenly arranged on pedestal upper end Top plate in multiple strut upper ends, the upper end of the top plate are equipped with the first cylinder and multiple second cylinders, first cylinder and Multiple second cylinder synchronization actions, the first cylinder are located at the upper end center of top plate, and multiple second cylinders are located at the outer of the first cylinder It encloses and circumferentially uniformly distributed in the upper end of top plate, the cylinder push-rod through top plate, institute is equipped on first cylinder and the second cylinder The lower end for stating cylinder push-rod is connected with first axle, and the outer wall transition fit of the first axle installs rolling bearing, with the first cylinder Outer wall interference fit the second axis of installing of rolling bearing opposing upper and lower, the lower end center of the pedestal is equipped with motor, the electricity Machine is equipped with the motor shaft through pedestal, and the motor shaft upper end key connection has Coupling Shaft, and the Coupling Shaft is inserted into the second axis And the two synchronous rotary, second axis move up and down under the drive of the first cylinder along the outer wall of Coupling Shaft, described second The outer wall of axis is connected with first gear, the outer wall interference fit installing third axis with the second cylinder rolling bearing opposing upper and lower, The outer wall of each third axis is equipped with the second gear being meshed with first gear, and the lower end of third axis is connected with the 4th Axis, the upper surface of the pedestal are circumferentially evenly equipped with stirring cup, and the upper end of the stirring cup is covered by stirring cup cover board, stirring cup Center be equipped with plastic sliding bearing, the lower end of the 4th axis pass through stirring cup cover board protrude into stirring cup and the 4th axis it is outer Wall is bonded the inner wall of plastic sliding bearing, and the lower end of the 4th axis is connected with agitating paddle.

The first axle includes integrally formed hex union, the first ring portion of first axle, the second ring of first axle from top to bottom Portion and first axle third ring portion, the outer diameter of first ring portion of first axle, the second ring portion of first axle and first axle third ring portion according to The upper end center of secondary increase, the hex union is equipped with hex union screw hole, and the lower end of the cylinder push-rod is screwed into hexagonal The lower end surface of connecting socket, outer wall and rolling bearing that the rolling bearing transition fit is installed in the second ring portion of first axle resists The outer wall of the upper surface of first axle third ring portion, first ring portion of first axle is screwed into bearing nut, the bearing The lower end of clamp nut resists the upper surface of rolling bearing.

The second axis inner hollow and run through up and down, the second axis includes integrally formed the first ring of second axis from top to bottom Portion, second the second ring portion of axis, the 4th ring portion of the second axis third ring portion and the second axis, first ring portion of the second axis, the second axis The outer diameter of the 4th ring portion of two ring portions, the second axis third ring portion and the second axis is sequentially reduced, and the inner wall of second the first ring portion of axis is from upper The the second axis upper inner ring portion and the second axis lower inner ring portion for sequentially forming internal diameter reduction down, with the second axis axis of rolling opposing upper and lower The lower end of inner wall and rolling bearing that the outer wall interference fit held is installed in the second axis upper inner ring portion resists the second axis lower inner ring portion Upper end, the outer wall of second ring portion of the second axis is equipped with first gear, and the upper surface of the first gear is bonded the second axis the The outer wall of the lower end surface of one ring portion, the second axis third ring portion is screwed into first gear clamp nut, the first gear The upper surface of clamp nut resists the lower end surface of first gear, the center of second axis the second axle key with outward extension Slot.

The outer wall of the Coupling Shaft is equipped with the switching axle key extended up and down, switching axle key cooperation second shaft key groove of insertion Switching shaft key groove interior, that the center of the Coupling Shaft is equipped with upper and lower perforative Coupling Shaft axis hole and is connected to Coupling Shaft axis hole, institute It states motor shaft cooperation to protrude into Coupling Shaft axis hole and be connected by key between motor shaft and switching shaft key groove, under the Coupling Shaft Portion's outer wall is equipped with the first top wire hole of connection Coupling Shaft axis hole and is screwed into the first top wire hole by the first jackscrew and resists Motor shaft.

The third axis inner hollow and run through up and down, third axis includes integrally formed the first ring of third axis from top to bottom Portion, the 4th ring portion of the second ring portion of third axis, third axis third ring portion and third axis, first ring portion of third axis, third axis The outer diameter of the 4th ring portion of two ring portions, third axis third ring portion and third axis successively reduces from top to bottom, first ring of third axis The inner wall in portion sequentially forms the third axis upper inner ring portion and third axis lower inner ring portion of internal diameter reduction from top to bottom, above and below third axis The lower end surface of inner wall and rolling bearing that the outer wall interference fit of opposite rolling bearing is installed in third axis upper inner ring portion resists The upper surface in third axis lower inner ring portion, the outer wall of second ring portion of third axis are equipped with second gear, the second gear it is upper The lower end of end fitting the first ring portion of third axis, the outer wall of the third axis third ring portion are screwed into second gear clamp nut, The upper surface of the second gear clamp nut resists the lower end surface of second gear, the lower part outer wall of the 4th ring portion of third axis The second top wire hole equipped with connection third axis inside center, the top of the 4th axis protrude into third axis inside center and by the Two jackscrews are screwed into the second top wire hole and then are against on the outer wall of the 4th axis.

The upper end of 4th axis is equipped with the convex disk that diameter increases, and the convex disk protrudes into the inside center of third axis, described The lower end surface center of 4th axis is equipped with the 4th axis screw hole, and the agitating paddle includes that centrally located agitating paddle mounting disc and circumferential direction are equal For cloth in multiple paddles of agitating paddle mounting disc outer rim, the lower end surface center of the agitating paddle mounting disc is equipped with mounting disc counterbore, The 4th axis screw hole is opposite up and down with mounting disc counterbore and is connected by agitating paddle mounting screw.

The pedestal includes integrally formed lateral land portion, longitudinal land portion and round plate, the transverse direction land portion Inner edge extends to form longitudinal land portion vertically upwards, and the upper end in the longitudinal direction land portion is covered by round plate, the lateral loops It is circumferentially evenly distributed with pedestal in platform portion, counterbore is installed, the circumferentially uniformly distributed longitudinal land portion screw hole in the upper surface in the longitudinal direction land portion is described The center of round plate is equipped with the round plate mesoporous that power supply arbor passes through, and the upper surface of round plate is equipped with strut screw hole.

The lower end of the strut, which is equipped with, is screwed into screw rod under the strut of longitudinal land portion screw hole, and the upper end of strut is equipped with support Screw rod on bar.

The circumferentially uniformly distributed strut passed through for screw rod on strut is perforated on the top plate, the upper end spiral of screw rod on the strut It is screwed into the top plate fixture nut for compressing top plate, the center of the top plate is equipped with the top plate mesoporous passed through for cylinder push-rod.

The stirring cup is circumferentially evenly arranged on round plate upper surface, and the outer of each stirring cup is located on the round plate upper surface Circumferential uniformly strut is enclosed, the lower end of the strut is equipped with the strut screw rod for being screwed into strut screw hole, and the upper end of strut is equipped with Strut screw hole, it is circumferentially uniformly distributed on the stirring cup cover board with strut screw hole cover board installation through-hole opposing upper and lower and to pass through cover board peace Cartridge screw passes through cover board installation through-hole and is screwed into strut screw hole.

The beneficial effects of the utility model are: a motor can drive simultaneously multiple agitating paddles to be stirred, at low cost, effect Rate is high；By the synchronization action of the first cylinder and the second cylinder, multiple agitating paddles can synchronous adjustment height, guarantee be sufficiently stirred and The agitating procedure being suitable under various operating condition different heights；And the first axle of the present apparatus, the second axis, third axis, the 4th axis and turn It is cooperatively connected between spindle reliable, stable, stirring efficiency is high.

Detailed description of the invention

Fig. 1 is the top view of the utility model；

Fig. 2 be Fig. 1 in A-A to cross-sectional view；

Fig. 3 is the cross-sectional view of B-B direction in Fig. 1；

Fig. 4 is the enlarged drawing in Fig. 2 at C；

Fig. 5 is the enlarged drawing in Fig. 3 at D；

Fig. 6 is the perspective view of the first axle of the utility model；

Fig. 7 is the perspective view of second axis of the utility model；

Fig. 8 is the perspective view of the Coupling Shaft of the utility model；

Fig. 9 is the perspective view of the third axis of the utility model；

Figure 10 is the perspective view of the agitating paddle of the utility model.

In figure: pedestal 1, lateral land portion 11, longitudinal land portion 12, round plate 13, pedestal installation counterbore 14, longitudinal land Screw rod 21 under portion's screw hole 15, round plate mesoporous 16, strut screw hole 17, strut 2, strut, screw rod 22, top plate 3, strut are worn on strut Hole 31, top plate fixture nut 32, top plate mesoporous 33, the first cylinder 4, cylinder push-rod 41, first axle 42, hex union 43, first The first ring portion of axis 44, the second ring portion of first axle 45, first axle third ring portion 46, hex union screw hole 47, bearing nut 48, Rolling bearing 49, the second axis 410, second axis the first ring portion 411, second axis the second ring portion 412, the second axis third ring portion 413, The 4th ring portion 414 of two axis, the second axis upper inner ring portion 415, the second axis lower inner ring portion 416, the second shaft key groove 417, first gear 418, first gear clamp nut 419, motor 5, motor shaft 51, Coupling Shaft 52, switching axle key 53, Coupling Shaft axis hole 54, switching Shaft key groove 55, the first top wire hole 56, the first jackscrew 57, the second cylinder 6, strut 7, strut screw rod 71, strut screw hole 72, stirring cup 8, stirring cup cover board 81, cover board installation through-hole 82, cover board mounting screw 83, plastic sliding bearing 84, third axis 9, third axis One ring portion 91, the second ring portion of third axis 92, third axis third ring portion 93, the 4th ring portion 94 of third axis, the second top wire hole 95, third Axis upper inner ring portion 96, third axis lower inner ring portion 97, the second jackscrew 98, second gear 99, second gear clamp nut the 910, the 4th Axis 911, convex disk 912, the 4th axis screw hole 913, paddle 914, mounting disc counterbore 915, agitating paddle mounting screw 916, agitating paddle Mounting disc 917.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and detailed description:

As shown in Fig. 1~Figure 10, a kind of adjustable mixing plant of agitated height, including pedestal 1, circumferential direction are evenly arranged on pedestal 1 Multiple struts 2 of upper end, the top plate 3 for being connected to multiple 2 upper ends of strut, the upper end of the top plate 3 are equipped with the first cylinder 4 and multiple Second cylinder 6, first cylinder 4 and multiple second cylinder, 6 synchronization actions, the quantity of the second cylinder 6 in the utility model It is 6, the first cylinder 4 is synchronous with the second cylinder 6, it can be ensured that 99 synchronization lifting of first gear 418 and second gear, i.e., it is multiple to stir The height for mixing paddle is consistent, and first gear 418 and second gear 99 are in meshing state always, and a motor 5 can drive institute There is agitating paddle to rotate together.

First cylinder 4 is located at the upper end center of top plate 3, and multiple second cylinders 6 are located at the periphery of the first cylinder 4 and in top plate 3 upper end is circumferentially uniformly distributed, and the cylinder push-rod 41 through top plate 3, the gas are equipped on first cylinder 4 and the second cylinder 6 The lower end of cylinder push rod 41 is connected with first axle 42, and the outer wall transition fit of the first axle 42 installs rolling bearing 49, and described the One axis 42 includes integrally formed hex union 43, the first ring portion of first axle 44, the second ring portion of first axle 45 and the from top to bottom One axis third ring portion 46, the outer diameter of first ring portion of first axle 44, the second ring portion of first axle 45 and first axle third ring portion 46 It is sequentially increased, the outer screw hole of hex union 43 is hexagon, facilitates and is screwed into when installation with tool.

The upper end center of the hex union 43 is equipped with hex union screw hole 47, and the lower end spiral of the cylinder push-rod 41 is twisted Enter hex union screw hole 47,49 transition fit of rolling bearing is installed in the outer wall and rolling bearing of the second ring portion of first axle 45 49 lower end surface resists the upper surface of first axle third ring portion 46, and the lower end surface of the specially inner ring of rolling bearing 49 resists first The upper surface of axis third ring portion 46.

The outer wall of first ring portion of first axle 44 is screwed into bearing nut 48, the bearing nut 48 Lower end resists the upper surface of rolling bearing 49, and the lower end of specially bearing nut 48 resists the upper of the inner ring of rolling bearing 49 End face.

With outer wall interference fit the second axis 410 of installing of the rolling bearing 49 opposing upper and lower of the first cylinder 4, second axis 410 inner hollows and run through up and down, the second axis 410 includes integrally formed second axis the first ring portion 411, the second axis from top to bottom Second ring portion 412, the second axis third ring portion 413 and the 4th ring portion 414 of the second axis, the second axis first ring portion 411, the second axis The outer diameter of second ring portion 412, the second axis third ring portion 413 and the 4th ring portion 414 of the second axis is sequentially reduced, second the first ring portion of axis 411 inner wall sequentially forms the second axis upper inner ring portion 415 and the second axis lower inner ring portion 416 of internal diameter reduction from top to bottom, with the The outer wall interference fit of the rolling bearing 49 opposing upper and lower of two axis 410 is installed in inner wall and the rolling in the second axis upper inner ring portion 415 The lower end of bearing 49 resists the upper end in the second axis lower inner ring portion 416, specially with the rolling bearing 49 opposing upper and lower of the second axis 410 The lower end of outer ring resist the upper end in the second axis lower inner ring portion 416.It can ensure that motor 5 drives the second axis 410 to rotate in this way, and the One axis 42 does not rotate then.

The outer wall of second axis, second ring portion 412 is equipped with first gear 418, the upper end face paste of the first gear 418 The lower end surface of second the first ring portion of axis 411 is closed, the outer wall of the second axis third ring portion 413 is screwed into first gear and compresses spiral shell Mother 419, the upper surface of the first gear clamp nut 419 resists the lower end surface of first gear 418, second axis 410 Center the second shaft key groove 417 with outward extension.

The lower end center of the pedestal 1 is equipped with motor 5, and the motor 5 is equipped with the motor shaft 51 through pedestal 1, described 51 upper end of motor shaft key connection has Coupling Shaft 52, and the Coupling Shaft 52 is inserted into the second axis 410 and the two synchronous rotary, and described turn The outer wall of spindle 52 is equipped with the switching axle key 53 extended up and down, and the cooperation of switching axle key 53 is inserted into the second shaft key groove 417, this Sample is achieved that the synchronous rotary of Coupling Shaft 52 and the second axis 410.

Turn that the center of the Coupling Shaft 52 is equipped with upper and lower perforative Coupling Shaft axis hole 54 and is connected to Coupling Shaft axis hole 54 Spindle keyway 55, the cooperation of motor shaft 51 are protruded into Coupling Shaft axis hole 54 and are connected by key in motor shaft 51 and switching axle key Between slot 55, it is keyed as the prior art, is not described herein.

The 52 lower part outer wall of Coupling Shaft is equipped with the first top wire hole 56 of connection Coupling Shaft axis hole 54 and passes through the first jackscrew 57 are screwed into the first top wire hole 56 and then resist motor shaft 51.

Second axis 410 moves up and down under the drive of the first cylinder 4 along the outer wall of Coupling Shaft 52, i.e. agitating paddle It is adjustable above and below height.

The outer wall of second axis 410 is connected with first gear 418, with the rolling bearing 49 opposing upper and lower of the second cylinder 6 Outer wall interference fit installing third axis 9,9 inner hollow of third axis and run through up and down, third axis 9 includes from top to bottom one Body formed the first ring portion of third axis 91, the second ring portion of third axis 92, third axis third ring portion 93 and the 4th ring portion 94 of third axis, First ring portion of third axis 91, the second ring portion of third axis 92, third axis third ring portion 93 and the 4th ring portion 94 of third axis it is outer Diameter successively reduces from top to bottom, and the inner wall of first ring portion of third axis 91 sequentially forms the third axis of internal diameter reduction from top to bottom Upper inner ring portion 96 and third axis lower inner ring portion 97 are interference fitted with the outer wall of the rolling bearing 49 opposing upper and lower of third axis 9 and install In the inner wall in third axis upper inner ring portion 96 and the lower end surface of rolling bearing 49 resists the upper surface in third axis lower inner ring portion 97, i.e., with The outer ring lower end surface of the rolling bearing 49 opposing upper and lower of third axis 9 resists the upper surface in third axis lower inner ring portion 97.

The outer wall of second ring portion of third axis 92 is equipped with second gear 99, and the upper end of the second gear 99 is bonded third The outer wall of the lower end of the first ring portion of axis 91, the third axis third ring portion 93 is screwed into second gear clamp nut 910, described The upper surface of second gear clamp nut 910 resists the lower end surface of second gear 99, the lower part of the 4th ring portion 94 of third axis Outer wall is equipped with the second top wire hole 95 of connection 9 inside center of third axis, and the top of the 4th axis 911 is protruded into inside third axis 9 It center and the second top wire hole 95 is screwed by the second jackscrew 98 is against on the outer wall of the 4th axis 911.

The outer wall of each third axis 9 is equipped with the second gear being meshed with first gear 418 99, third axis 9 Lower end is connected with the 4th axis 911, and the upper end of the 4th axis 911 is equipped with the convex disk 912 that diameter increases, and the convex disk 912 protrudes into The inside center of third axis 9, by the setting of convex disk 912 so that the 4th axis 911 will not drop out downwards.

The upper surface of the pedestal 1 is circumferentially evenly equipped with stirring cup 8, and the pedestal 1 includes integrally formed lateral land portion 11, the inner edge of longitudinal land portion 12 and round plate 13, the transverse direction land portion 11 extends to form longitudinal land portion 12 vertically upwards, The upper end in the longitudinal direction land portion 12 is covered by round plate 13, is circumferentially evenly distributed with pedestal in the transverse direction land portion 11 and is installed counterbore 14, pedestal installation counterbore 14 is fixed for realizing the installation of pedestal 1.

The circumferentially uniformly distributed longitudinal land portion screw hole 15 in the upper surface in the longitudinal direction land portion 12, the lower end of the strut 2 is equipped with It is screwed into screw rod 21 under the strut of longitudinal land portion screw hole 15.

The center of the round plate 13 is equipped with the round plate mesoporous 16 that power supply arbor 51 passes through, and the upper surface of round plate 13 is set There is strut screw hole 17.The stirring cup 8 is circumferential to be evenly arranged on 13 upper surface of round plate, is located on 13 upper surface of round plate each The periphery of stirring cup 8 is circumferential to be evenly distributed with strut 7, and the lower end of the strut 7 is equipped with the strut screw rod for being screwed into strut screw hole 17 71。

The upper end of the stirring cup 8 is covered by stirring cup cover board 81, and the upper end of strut 7 is equipped with strut screw hole 72, described It is circumferentially uniformly distributed on stirring cup cover board 81 with the cover board installation through-hole 82 opposing upper and lower of strut screw hole 72 and to pass through cover board mounting screw 83 pass through cover board installation through-hole 82 and are screwed into strut screw hole 72.It had not only been able to achieve the closed of stirring cup 8 by stirring cup cover board 81, but also Supporting condition is provided for the 4th moving up and down for axis 911.

The center of stirring cup 8 is equipped with plastic sliding bearing 84, and the lower end of the 4th axis 911 passes through stirring cup cover board 81 and stretches Enter in stirring cup 8 and the outer wall of the 4th axis 911 is bonded the inner wall of plastic sliding bearing 84, the lower end of the 4th axis 911, which is connected with, to be stirred Mix paddle.The lower end surface center of 4th axis 911 is equipped with the 4th axis screw hole 913, and the agitating paddle includes centrally located stirring Paddle mounting disc 917 and the circumferential multiple paddles 914 for being evenly arranged on 917 outer rim of agitating paddle mounting disc, the agitating paddle mounting disc 917 Lower end surface center be equipped with mounting disc counterbore 915, the 4th axis screw hole 913 and about 915 mounting disc counterbore are opposite and pass through Agitating paddle mounting screw 916 connects.

The upper end of strut 2 is equipped with screw rod 22 on strut.It is circumferentially uniformly distributed for screw rod 22 passes through on strut support on the top plate 3 Bar perforation 31, the upper end of screw rod 22 is screwed into the top plate fixture nut 32 for compressing top plate 3, the top plate on the strut 3 center is equipped with the top plate mesoporous 33 passed through for cylinder push-rod 41.

The working principle of the utility model is: the rotation of motor 5 drives Coupling Shaft 52 and the second axis 410 to rotate together, in turn The rotation of first gear 418 drives second gear 99 to rotate, and the rotation of second gear 99 drives third axis 9 and the 4th axis 911 to revolve together Turn, such agitating paddle is stirred the liquid in stirring cup 8.When needing to be adjusted the height of agitating paddle, motor 5 is stopped Turn, the first cylinder 4 and the second cylinder 6 simultaneously operation, intermediate first axle 42 move down in Coupling Shaft 52 with the second axis 410 Dynamic, the first axle 42 on periphery is moved up and down with third axis 9 and the 4th axis 911, the height of all agitating paddles be adjusted and All agitating paddles are contour, are hereafter then turned on motor 5 and are stirred, the agitating procedure being suitable under various operating condition different heights.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of adjustable mixing plant of agitated height, including pedestal (1), the circumferential multiple struts for being evenly arranged on pedestal (1) upper end (2), it is connected to the top plate (3) of multiple struts (2) upper end, it is characterised in that: the upper end of the top plate (3) is equipped with the first cylinder (4) it is located at multiple second cylinders (6), first cylinder (4) and multiple second cylinders (6) synchronization action, the first cylinder (4) The upper end center of top plate (3), multiple second cylinders (6) are located at the periphery of the first cylinder (4) and circumferentially equal in the upper end of top plate (3) Cloth is equipped with the cylinder push-rod (41) through top plate (3), the cylinder push-rod on first cylinder (4) and the second cylinder (6) (41) lower end is connected with first axle (42), and the outer wall transition fit of the first axle (42) installs rolling bearing (49), with the The outer wall interference fit of one cylinder (4) rolling bearing opposing upper and lower (49) installs the second axis (410), under the pedestal (1) End center is equipped with motor (5), and the motor (5) is equipped with the motor shaft (51) through pedestal (1), motor shaft (51) upper end Key connection has Coupling Shaft (52), and the Coupling Shaft (52) is inserted into the second axis (410) and the two synchronous rotary, second axis (410) it is moved up and down under the drive of the first cylinder (4) along the outer wall of Coupling Shaft (52), the outer wall of second axis (410) First gear (418) are connected with, the outer wall interference fit installing third with the second cylinder (6) rolling bearing opposing upper and lower (49) Axis (9), the outer wall of each third axis (9) are equipped with the second gear (99) being meshed with first gear (418), third axis (9) lower end is connected with the 4th axis (911), and the upper surface of the pedestal (1) is circumferentially evenly equipped with stirring cup (8), the stirring cup (8) upper end is covered by stirring cup cover board (81), and the center of stirring cup (8) is equipped with plastic sliding bearing (84), and the described 4th The lower end of axis (911) is protruded into stirring cup (8) across stirring cup cover board (81) and the outer wall of the 4th axis (911) fitting plastic slide The lower end of the inner wall of bearing (84), the 4th axis (911) is connected with agitating paddle.

2. a kind of adjustable mixing plant of agitated height as described in claim 1, it is characterised in that: the first axle (42) includes Integrally formed hex union (43), the first ring portion of first axle (44), the second ring portion of first axle (45) and first axle from top to bottom Third ring portion (46), first ring portion of first axle (44), the second ring portion of first axle (45) and first axle third ring portion (46) Outer diameter is sequentially increased, and the upper end center of the hex union (43) is equipped with hex union screw hole (47), the cylinder push-rod (41) Lower end be screwed into hex union screw hole (47), rolling bearing (49) transition fit is installed in the second ring portion of first axle (45) lower end surface of outer wall and rolling bearing (49) resists the upper surface of first axle third ring portion (46), the first axle first The outer wall of ring portion (44) is screwed into bearing nut (48), and the lower end of the bearing nut (48) resists rolling bearing (49) upper surface.

3. a kind of adjustable mixing plant of agitated height as claimed in claim 2, it is characterised in that: in second axis (410) Portion is hollow and runs through up and down, and the second axis (410) includes integrally formed the first ring portion of second axis (411), the second axis from top to bottom The 4th ring portion (414) of second ring portion (412), the second axis third ring portion (413) and the second axis, first ring portion of the second axis (411), the outer diameter of the 4th ring portion (414) of second the second ring portion of axis (412), the second axis third ring portion (413) and the second axis is successively Reduce, the inner wall of second the first ring portion of axis (411) sequentially form from top to bottom internal diameter reduction the second axis upper inner ring portion (415) and Second axis lower inner ring portion (416) is installed in the with the outer wall of the second axis (410) rolling bearing opposing upper and lower (49) interference fit The inner wall in two axis upper inner ring portions (415) and the lower end of rolling bearing (49) resist the upper end in the second axis lower inner ring portion (416), described The outer wall of second the second ring portion of axis (412) is equipped with first gear (418), the upper surface fitting second of the first gear (418) The outer wall of the lower end surface of the first ring portion of axis (411), the second axis third ring portion (413) is screwed into first gear clamp nut (419), the upper surface of the first gear clamp nut (419) resists the lower end surface of first gear (418), second axis (410) center the second shaft key groove (417) with outward extension.

4. a kind of adjustable mixing plant of agitated height as claimed in claim 3, it is characterised in that: outside the Coupling Shaft (52) Wall is equipped with the switching axle key (53) extended up and down, and switching axle key (53) the cooperation insertion the second shaft key groove (417) is interior, and described turn The switching shaft key groove that the center of spindle (52) is equipped with upper and lower perforative Coupling Shaft axis hole (54) and is connected to Coupling Shaft axis hole (54) (55), motor shaft (51) cooperation is protruded into Coupling Shaft axis hole (54) and is connected by key in motor shaft (51) and switching axle key Between slot (55), Coupling Shaft (52) the lower part outer wall is equipped with the first top wire hole (56) of connection Coupling Shaft axis hole (54) and passes through First jackscrew (57) is screwed into the first top wire hole (56) and then resists motor shaft (51).

5. a kind of adjustable mixing plant of agitated height as claimed in claim 4, it is characterised in that: the third axis (9) is internal Hollow and run through up and down, third axis (9) includes integrally formed the first ring portion of third axis (91), the second ring of third axis from top to bottom The 4th ring portion (94) of portion (92), third axis third ring portion (93) and third axis, first ring portion of third axis (91), third axis The outer diameter of the 4th ring portion (94) of two ring portions (92), third axis third ring portion (93) and third axis successively reduces from top to bottom, described The inner wall of the first ring portion of third axis (91) sequentially forms third axis upper inner ring portion (96) and the third axis of internal diameter reduction from top to bottom Lower inner ring portion (97) is installed on third axis interior with the outer wall interference fit of third axis (9) rolling bearing opposing upper and lower (49) The inner wall of ring portion (96) and the lower end surface of rolling bearing (49) resist the upper surface in third axis lower inner ring portion (97), the third axis The outer wall of second ring portion (92) is equipped with second gear (99), and the upper end of the second gear (99) is bonded the first ring portion of third axis (91) outer wall of lower end, the third axis third ring portion (93) is screwed into second gear clamp nut (910), and described second The upper surface of gear clamp nut (910) resists the lower end surface of second gear (99), under the 4th ring portion (94) of third axis Portion's outer wall is equipped with second top wire hole (95) of connection third axis (9) inside center, and third is protruded on the top of the 4th axis (911) It axis (9) inside center and the second top wire hole (95) is screwed by the second jackscrew (98) is against the outer of the 4th axis (911) On wall.

6. a kind of adjustable mixing plant of agitated height as claimed in claim 5, it is characterised in that: the 4th axis (911) Upper end is equipped with the convex disk (912) that diameter increases, and the convex disk (912) protrudes into the inside center of third axis (9), the 4th axis (911) lower end surface center is equipped with the 4th axis screw hole (913), and the agitating paddle includes centrally located agitating paddle mounting disc (917) and circumferentially multiple paddles (914) of agitating paddle mounting disc (917) outer rim, the agitating paddle mounting disc (917) are evenly arranged on Lower end surface center be equipped with mounting disc counterbore (915), the 4th axis screw hole (913) and mounting disc counterbore (915) are up and down relatively And it is connected by agitating paddle mounting screw (916).

7. a kind of adjustable mixing plant of agitated height as described in claim 1, it is characterised in that: the pedestal (1) includes one Body formed lateral land portion (11), longitudinal land portion (12) and round plate (13), the inner edge of the lateral land portion (11) to On extend to form longitudinal land portion (12) vertically, the upper end of the longitudinal direction land portion (12) is described by round plate (13) capping Pedestal installation counterbore (14) is circumferentially evenly distributed on lateral land portion (11), the upper surface of the longitudinal direction land portion (12) is circumferential uniformly distributed vertical To land portion screw hole (15), the center of the round plate (13) is equipped with the round plate mesoporous (16) that power supply arbor (51) passes through, circle The upper surface of pan portion (13) is equipped with strut screw hole (17).

8. a kind of adjustable mixing plant of agitated height as claimed in claim 7, it is characterised in that: the lower end of the strut (2) Equipped with screw rod (21) under the strut for being screwed into longitudinal land portion screw hole (15), the upper end of strut (2) is equipped with screw rod on strut (22)。

9. a kind of adjustable mixing plant of agitated height as claimed in claim 8, it is characterised in that: circumferential on the top plate (3) The uniformly distributed strut passed through for screw rod on strut (22) is perforated (31), and the upper end of screw rod (22) is screwed into for pressing on the strut The top plate fixture nut (32) of plate (3) is pressed closer, the center of the top plate (3) is equipped with the top plate mesoporous passed through for cylinder push-rod (41) (33)。

10. a kind of adjustable mixing plant of agitated height as claimed in claim 7, it is characterised in that: the stirring cup (8) is circumferential It is evenly arranged on round plate (13) upper surface, the periphery that each stirring cup (8) are located on round plate (13) upper surface is circumferential equal Cloth strut (7), the lower end of the strut (7) are equipped with the strut screw rod (71) for being screwed into strut screw hole (17), strut (7) it is upper End is equipped with strut screw hole (72), and circumferentially uniformly distributed and strut screw hole (72) cover board opposing upper and lower is pacified on the stirring cup cover board (81) It fills through-hole (82) and passes through cover board installation through-hole (82) by cover board mounting screw (83) and be screwed into strut screw hole (72).