CN211302292U

CN211302292U - Slurry stirrer

Info

Publication number: CN211302292U
Application number: CN201921794393.2U
Authority: CN
Inventors: 邓惠英; 梁新宇; 周洪林
Original assignee: Sichuan Xinmin Green New Building Materials Technology Co ltd
Current assignee: Xinjiang Shengchenyuan Commercial Concrete Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-21
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a slurry stirrer, in particular to a stirrer, which solves the problems that slurry is easy to accumulate on a sieve plate to cause the blockage of the sieve plate and influence the working efficiency in the prior art, it includes the churn, the churn internal rotation is connected with the stirring paddle leaf with the coaxial setting of churn, be equipped with on the churn and be used for driving stirring paddle leaf pivoted drive assembly, drive assembly includes and just is used for driving stirring paddle leaf pivoted dwang with the coaxial setting of churn, fixed connection is in the motor one of churn top, dwang one end fixed connection stirring paddle leaf, a dwang other end fixed connection motor output shaft, the churn inner wall has the sieve with churn inner wall circumference butt along churn axis direction sliding connection, the sieve is equipped with a plurality of lugs towards stirring paddle leaf's a ring, the dwang is in the cam of sieve below fixedly connected with lug butt. The utility model discloses have and prevent that thick liquid from piling up on the sieve, avoid the sieve to block up, improve work efficiency's effect.

Description

Slurry stirrer

Technical Field

The utility model relates to a stirrer especially relates to a thick liquid agitator.

Background

At present, the concrete produced at a mixing plant, a mixing truck, a pump truck and the like is cleaned, and the discharged materials and the engineering are unnecessarily ordered and discarded. Because these thick liquids all have strong basicity, the pH value can reach about 12 to contain a large amount of undissolved substances such as cement, grit, if do not handle and discharge wantonly, can be affected by irrigation and water conservancy, block municipal facilities, seriously influence the environment, at present generally retrieve the thick liquids through recovery unit, then in order to prevent that the thick liquids from solidifying, generally put into the agitator with the thick liquids and stir for reuse, and the thick liquids that retrieve and have contained more rubble, cobble, add and can produce great load to the agitator in the agitator.

The prior art is generally to add on the churn and establishes the sieve so that separate great rubble or cobble, and add the sieve of establishing and can influence because sieve self has certain hindrance effect to thick liquid water entering into the churn, influences the speed that thick liquid water enters into the churn to thick liquid water piles up easily and causes the jam to a certain extent on the sieve, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a thick liquid agitator, its advantage prevents that thick liquid from piling up on the sieve, avoids the sieve to block up, improves work efficiency.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a thick liquid water agitator, includes the churn, the churn internal rotation be connected with the stirring paddle leaf of the coaxial setting of churn, be equipped with on the churn and be used for the drive stirring paddle leaf pivoted drive assembly, drive assembly include with the coaxial setting of churn just is used for driving stirring paddle leaf pivoted dwang, fixed connection be in the motor of churn top is one, dwang one end fixed connection stirring paddle leaf, dwang other end fixed connection a motor output shaft, the churn inner wall is followed stirring drum axis direction sliding connection have with the sieve of churn inner wall circumference butt, the sieve orientation stirring paddle leaf's a ring is equipped with a plurality of lugs, the dwang in sieve below fixed connection have the cam of lug butt.

Through adopting above-mentioned technical scheme, when adding thick liquid in to the churn, thick liquid filters the rubble through the sieve, during the stirring, it rotates to open motor one drive dwang, thereby it realizes the stirring to thick liquid to drive stirring paddle leaf, it rotates to drive the cam when the dwang rotates simultaneously, during cam and lug butt, the sieve rises, cam and lug dislocation back, the sieve descends, thereby the cam revolutes the dwang and rotates and realize the up-and-down motion of screening, and thick liquid on the sieve is because inertial action, produce the position change, thereby prevent that thick liquid from piling up on the sieve, avoid causing the sieve to block up, and the work efficiency is improved.

The utility model discloses further set up to: the cam is two and sets up in pairs, lug quantity is the even number and is equidistant setting.

Through adopting above-mentioned technical scheme, two cams will be on the lug butt simultaneously to the sieve atress is more balanced, increases the stability of sieve.

The utility model discloses further set up to: the inner wall of the mixing drum is provided with a spring above the sieve plate, one end of the spring is fixedly connected to the inner wall of the mixing drum, and the other end of the spring is abutted to the sieve plate.

Through adopting above-mentioned technical scheme, during lug and cam butt, when the sieve rose, the spring compression, and during lug and cam dislocation, the spring recovered deformation, promoted the sieve and descend to after avoiding thick liquid to enter into between sieve and the churn inner wall, sieve and churn frictional force grow probably lead to the unable decline of sieve.

The utility model discloses further set up to: the stirring device is characterized in that a sleeve ring sleeved on the outer wall of the stirring cylinder is arranged on the outer wall of the stirring cylinder, a supporting rod which is vertically and fixedly connected to the ground is arranged beside the stirring cylinder, and a second motor used for driving the sleeve ring to overturn is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, drive the churn through motor two and overturn certain degree to make the thick liquid in the churn produce and rock, thereby strengthen the stirring effect.

The utility model discloses further set up to: an opening is formed in the inner wall of the mixing drum above the sieve plate, and a cover plate is inserted into the opening of the mixing drum.

Through adopting above-mentioned technical scheme, the stirring back that finishes, probably has rubble or cobble on the sieve, opens the apron, then controls the churn upset through two motors, makes the rubble because gravity flow direction opening, the collection of the rubble of being convenient for avoids the rubble to stack on the sieve, influences the screening next time.

The utility model discloses further set up to: the supporting rod is arranged on the supporting rod, a supporting table used for supporting the mixing drum is connected to the supporting rod in a sliding mode in the length direction, a motor III is fixedly connected to the upper end of the supporting rod, a screw rod is fixedly connected to an output shaft of the motor III, and one end of the screw rod, far away from the motor III, penetrates through a thread of the supporting table and is connected to the supporting rod in a rotating mode.

By adopting the technical scheme, when the stirring paddle rotates, the stirring cylinder can vibrate, so that the stirring cylinder can slide downwards to generate potential safety hazards; drive the screw rod through motor three and rotate, and the supporting bench slides from top to bottom along the bracing piece, and screw rod and a supporting bench threaded connection, then the screw rod rotates and to control a supporting bench and reciprocate, rotates through the screw rod and controls a supporting bench butt on the churn, and the screw rod has certain limiting displacement simultaneously, can prevent a supporting bench decline to avoid the churn gliding.

The utility model discloses further set up to: the lantern ring with be provided with the fastening pad on the lateral wall of churn periphery wall butt, be provided with anti-skidding line on the fastening pad inner wall.

Through adopting above-mentioned technical scheme, strengthen the frictional force between churn and the lantern ring to strengthen the stability of churn.

The utility model discloses further set up to: the outer surface of the cover plate is hinged with a handle.

Through adopting above-mentioned technical scheme, conveniently open the apron.

To sum up, the utility model discloses a beneficial technological effect does: prevent through shaking from top to bottom on the sieve that the thick liquid from piling up on the sieve, avoid causing the sieve to block up, simultaneously through the upset churn, can clear away the rubble on the sieve through the opening on the churn, make things convenient for the reuse of sieve, the stability of the churn of reinforcing simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the present invention.

In the figure, 1, a mixing drum; 2. a support bar; 3. fixing the rod; 4. a collar; 5. a second motor; 6. a fastening pad; 7. a support table; 8. a slide plate; 9. a chute; 10. a third motor; 11. a screw; 12. a cross support frame; 13. a stirring paddle; 14. a drive assembly; 15. a first motor; 16. rotating the rod; 17. a sieve plate; 18. a bump; 19. a cam; 20. a fixing plate; 21. a spring; 22. an opening; 23. a cover plate; 24. a handle; 25. a connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the slurry stirrer disclosed by the utility model comprises a stirring cylinder 1, a support rod 2 vertically and fixedly connected to the ground is arranged beside the stirring cylinder 1, a fixed rod 3 is arranged on the support rod 2, one end of the fixed rod 3 penetrates through the support rod 2 and is fixedly connected with a lantern ring 4 sleeved on the stirring cylinder 1, and the other end of the fixed rod 3 is fixedly connected with a motor II 5; the lantern ring 4 is fixedly connected with a fastening pad 6 on the side wall abutted with the outer peripheral wall of the mixing drum 1, and anti-skid grains (not shown in the figure) are arranged on the inner wall of the fastening pad 6.

1 bottom of churn is equipped with a supporting bench 7 that is used for supporting churn 1, perpendicular fixedly connected with slide 8 on the supporting bench 7 periphery wall, and slide 8 keeps away from the one end of supporting bench 7 and follows 2 length direction sliding connection on bracing piece 2 of bracing piece, has seted up on bracing piece 2 and has supplied the gliding spout 9 of slide 8, and slide 8 pegs graft in spout 9.

The upper end of the supporting rod 2 is fixedly connected with a motor III 10, an output shaft of the motor III 10 is fixedly connected with a screw rod 11, and one end of the screw rod 11, far away from the motor III 10, penetrates through the sliding plate 8 to be rotatably connected to the bottom surface of the sliding groove 9.

The upper end of the inner wall of the mixing drum 1 is fixedly connected with a cross support frame 12, the plane where the cross support frame 12 and the mouth of the mixing drum 1 are located is parallel, and a mixing blade 13 which is coaxially arranged with the mixing drum 1 is rotatably connected in the mixing drum 1.

Be equipped with on churn 1 and be used for driving stirring paddle 13 pivoted drive assembly 14, drive assembly 14 includes dwang 16, the first motor 15 of fixed connection at cross support frame 12 upper surface with 1 coaxial setting of churn, dwang 16 one end fixed connection stirring paddle 13, and the dwang 16 other end passes penetrates the first 15 output shafts of cross support frame 12 center fixed connection motor.

1 inner wall of churn has sieve 17 with 1 inner wall circumference butt of churn along 1 axis direction sliding connection of churn, sieve 17 periphery wall and 1 inner wall circumference butt of churn, sieve 17 is equipped with a plurality of to the lug 18 that set up in pairs towards stirring paddle leaf 13's a side edge ring, dwang 16 is in the perpendicular fixedly connected with connecting rod 25 in sieve 17 below, the equal fixedly connected with in connecting rod 25 both ends and the cam 19 of lug 18 butt.

Two fixed plates 20 arranged in pairs are vertically and fixedly connected to the inner wall of the mixing drum 1 above the sieve plate 17, a spring 21 is vertically and fixedly connected to one end of the fixed plate 20 facing the sieve plate 17, and one end of the spring 21 far away from the fixed plate 20 abuts against the sieve plate 17; when the spring 21 is deformed, the projection 18 and the cam 19 are displaced, and the spring 21 abuts against the screen 17.

An opening 22 is formed in the inner wall of the mixing drum 1 above the sieve plate 17, a cover plate 23 is inserted into the opening 22 of the mixing drum 1, and a handle 24 is hinged to the outer surface of the cover plate 23.

The implementation principle of the embodiment is as follows: when slurry is added into the mixing drum 1, the crushed stone is filtered out through the sieve plate 17 by the slurry, and when the slurry is mixed, the motor I15 is started to drive the rotating rod 16 to rotate, so that the mixing paddle 13 is driven to mix the slurry, meanwhile, the rotating rod 16 drives the cam 19 to rotate when rotating, when the cam 19 is abutted to the lug 18, the sieve plate 17 rises, the spring 21 is compressed, and after the cam 19 and the lug 18 are dislocated, the spring 21 is restored to deform to drive the sieve plate 17 to descend; after the stirring finishes, if there is more rubble on the sieve 17, open motor three 10, drive screw rod 11 and rotate, the churn 1 is kept away from to control brace table 7, then open motor two 5, drive dead lever 3 and rotate to the upset of the control lantern ring 4, and then drive the upset of churn 1, after churn 1 overturns to a certain degree, open apron 23, thereby the rubble on the sieve 17 is detached through opening 22.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a thick liquid water agitator, includes churn (1), churn (1) internal rotation be connected with stirring paddle leaf (13) of the coaxial setting of churn (1), be equipped with on churn (1) and be used for the drive stirring paddle leaf (13) pivoted drive assembly (14), drive assembly (14) include with churn (1) coaxial setting just is used for driving stirring paddle leaf (13) pivoted dwang (16), fixed connection are in motor (15) of churn (1) top, dwang (16) one end fixed connection stirring paddle leaf (13), dwang (16) other end fixed connection motor (15) output shaft, its characterized in that: the churn (1) inner wall is followed churn (1) axis direction sliding connection have with sieve (17) of churn (1) inner wall circumference butt, sieve (17) orientation the one side ring of stirring paddle leaf (13) is equipped with a plurality of lugs (18), dwang (16) in sieve (17) below fixedly connected with cam (19) of lug (18) butt.

2. A slurry mixer according to claim 1, wherein: the cam (19) is arranged in pairs, and the number of the convex blocks (18) is even and the convex blocks are arranged at equal intervals.

3. A slurry mixer according to claim 1, wherein: the mixing drum is characterized in that a spring (21) is arranged on the upper portion of the sieve plate (17) on the inner wall of the mixing drum (1), one end of the spring (21) is fixedly connected to the inner wall of the mixing drum (1), and the other end of the spring (21) is abutted to the sieve plate (17).

4. A slurry mixer according to claim 1, wherein: be equipped with on churn (1) outer wall cup joint in the lantern ring (4) of churn (1), churn (1) side is equipped with perpendicular fixed connection at subaerial bracing piece (2), be equipped with on bracing piece (2) and be used for driving motor two (5) that lantern ring (4) overturn.

5. A slurry mixer according to claim 1, wherein: an opening (22) is formed in the inner wall of the mixing drum (1) above the sieve plate (17), and a cover plate (23) is inserted into the opening (22) of the mixing drum (1).

6. The slurry mixer according to claim 4, wherein: follow on bracing piece (2) length direction sliding connection has and is used for supporting brace table (7) of churn (1), bracing piece (2) upper end fixedly connected with motor three (10), motor three (10) output shaft fixedly connected with screw rod (11), keep away from screw rod (11) one end screw thread of motor three (10) passes brace table (7) rotate to be connected on bracing piece (2).

7. The slurry mixer according to claim 4, wherein: the lantern ring (4) with be provided with fastening pad (6) on the lateral wall of churn (1) periphery wall butt, be provided with anti-skidding line on fastening pad (6) inner wall.

8. The slurry mixer of claim 5 wherein: the outer surface of the cover plate (23) is hinged with a handle (24).