CN218962349U

CN218962349U - Slurry preparation device

Info

Publication number: CN218962349U
Application number: CN202223347973.1U
Authority: CN
Inventors: 周铁梦; 田志强; 梁少强; 邓亚玲; 何昀
Original assignee: Sichuan Jiuyuan Environmental Technology Co ltd
Current assignee: Sichuan Jiuyuan Environmental Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-05
Anticipated expiration: 2032-12-14

Abstract

The slurry preparation device comprises a tank body, wherein a stirring mechanism is arranged on the tank body; the rabbling mechanism includes the fixed disk, the ring gear is installed to the lower wall of fixed disk, install the motor on the fixed disk, the output shaft of motor has the rotation lid, a plurality of extensional arms are installed to the lower extreme of rotation lid, the other end of extensional arm all rotates and is equipped with the axis of rotation, the upper end of axis of rotation all is equipped with the gear, the gear all meshes in the ring gear, the lower extreme of axis of rotation is equipped with the screw thread, the lower extreme of axis of rotation is equipped with the silk shell, the periphery cover of silk shell is equipped with the lifter, the both sides of lifter all are equipped with the flange, the other end of flange all is equipped with the connecting pin, the lower extreme of axis of rotation is equipped with the connecting axle, the both ends of connecting axle all are equipped with the rotating plate, the rotating plate is the setting of crossing, rectangular hole has all been seted up to the upper end of rotating plate, the connecting pin all wears in rectangular downthehole. The stirring parts jointly realize stirring during slurry preparation, so that the slurry preparation efficiency and the slurry preparation effect are improved.

Description

Slurry preparation device

Technical Field

The utility model relates to the technical field of chromium slag treatment, in particular to a slurry preparation device.

Background

Chromium slag is a toxic material produced in industrial production, and in order to avoid the influence of the toxic material on the environment, the chromium slag needs to be detoxified, namely, reduced, and the chromium slag is treated by adopting an industrial waste acid reduction mode with obvious economic benefit at present, so that the treatment mode can not only reduce the toxicity of the chromium slag, but also consume some industrial waste acid. In the reduction process, in order to enable the chromium slag to be fully contacted with the waste acid, the chromium slag is prepared into slurry first and then subjected to reduction reaction. The Chinese patent document with the publication number of CN214078426U discloses a slurry preparation tank for innocent treatment of chromium slag, in particular a container, which comprises a tank body, wherein a blanking hole is formed at the central position of the lower end of the tank body, a bottom ring is arranged at the lower end of the tank body, a downward extending cone is formed at the lower end of the bottom ring in a downward extending manner, a discharging pipe is communicated with the lower end of the downward extending cone, the downward extending cone is positioned right below the blanking hole, an end ring is arranged on the outer wall of the upper end of the tank body, and a pair of limiting rings are arranged at the middle position of the outer wall of the tank body; the support component is arranged at the outer side of the tank body and used for supporting the tank body; the driving assembly comprises a gear ring arranged on the outer wall of the lower end of the tank body, the gear ring is meshed with four driving wheels, the driving wheels are distributed on the outer side of the gear ring in an equidistant array, and the driving wheels are connected with driving motors; the lower blocking assembly is arranged on the supporting assembly, and the lower end of the lower blocking assembly is arranged at the blanking hole and used for blocking the blanking hole; the stirring assembly is arranged on the supporting assembly and is used for stirring slurry and the like, and according to the specification, the stirring assembly is used for displaying that a tank body rotates when stirring slurry, and the rotating mode can realize the preparation of the slurry, but when stirring, the stirring assembly adopts a plurality of driving motors to drive the tank body to rotate, the mode obviously consumes larger power, not only is driven by a plurality of motors, but also is driven by the tank body to prepare the slurry, and when stirring, the stirring assembly not only needs to drive the tank body with larger mass to rotate, but also needs to drive the material to rotate, obviously, the preparation mode can not add excessive material when preparing, so that the preparation efficiency of the preparation device is lower, and meanwhile, when stirring, the stirring is carried out, the single-shaft stirring mode is adopted, so that the preparation effect is poor.

Disclosure of Invention

The utility model provides a slurry preparation device, which solves the defects in the prior art, and the stirring during slurry preparation is realized through a plurality of stirring components, so that the preparation efficiency and the preparation effect of the slurry are improved, and meanwhile, the power consumption during the preparation is reduced by adopting a single motor driving mode, so that the slurry preparation device has strong practicability.

In order to achieve the object of the present utility model, the following techniques are proposed:

the slurry preparation device comprises a tank body, wherein a stirring mechanism is arranged on the tank body;

the stirring mechanism comprises a plurality of upper extension posts arranged on a tank body, wherein the upper ends of the upper extension posts are respectively provided with a mounting plate, the other ends of the mounting plates are downwards extended to form lower extension connecting rods, the lower ends of the lower extension connecting rods are provided with fixing plates, the lower walls of the fixing plates are provided with toothed rings, the fixing plates are provided with motors, the output shafts of the motors are connected with rotating covers, the lower ends of the rotating covers are provided with a plurality of extension arms, the other ends of the extension arms are respectively provided with a rotating shaft in a rotating mode, the upper ends of the rotating shafts are respectively provided with a gear, the gears are respectively engaged with the toothed rings, the lower ends of the rotating shafts are respectively provided with threads, the lower ends of the rotating shafts are respectively provided with a wire sleeve, the periphery of each wire sleeve is respectively provided with a lifting block, the two sides of each lifting block are respectively provided with a convex plate, the other ends of each convex plate are respectively provided with a connecting pin, the lower ends of each connecting shaft are respectively provided with a rotating plate, each rotating plate is respectively provided with a long hole, and each connecting pin is respectively penetrated in each long hole.

Further, a center shaft is coaxially arranged on the rotating cover, and a plurality of stirring blades are arranged at the lower end of the center shaft.

Further, the periphery of the rotating cover is provided with a limiting ring, the lower wall of the fixed disc is rotationally provided with a plurality of limiting wheels, limiting grooves are formed in the limiting wheels, and the periphery of the limiting ring is tangent to the outer wall of the limiting grooves.

Further, the upper end rotation of axis of rotation is equipped with the interconnection board, and the inboard end rotation of interconnection board is equipped with interior gyro wheel, and the upper wall of fixed disk is installed and is extended the ring, and the inner periphery of going up the ring of extending has seted up interior embedded ring groove, and the periphery of interior gyro wheel is tangent with the inner periphery of embedded ring groove.

Further, the lower end of the rotating plate is provided with a stirring ball.

Further, a plurality of blades are provided at the lower end of the rotation shaft.

The technical scheme has the advantages that:

compared with the prior art, when the slurry is prepared, the stirring blades, the stirring balls with adjustable widths and the stirring parts with the plurality of blades are used for stirring the slurry, so that the slurry preparation efficiency is improved, each pair of stirring balls can rotate and revolve simultaneously during stirring, the phenomenon of caking and the like in the stirring process is avoided, meanwhile, the slurry is conveniently regulated according to the viscosity of the prepared slurry or according to the mixing effect in the mode of adjustable widths, the application range is enlarged, the operation stability of the device is higher, and meanwhile, the single driving source driving mode is adopted, so that the equipment cost is reduced, and the power consumption of the slurry in the preparation process is also reduced.

Drawings

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings.

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows a first perspective view of the stirring mechanism.

Fig. 3 shows an enlarged view at a.

Fig. 4 shows a second perspective view of the stirring mechanism.

Fig. 5 shows an enlarged view at B.

Fig. 6 shows an enlarged view at C.

Detailed Description

As shown in fig. 1 to 6, a slurry preparation device comprises a tank body 1, wherein a stirring mechanism 2 is arranged on the tank body 1. The stirring mechanism 2 comprises a plurality of upper extension struts 20 which are arranged on a tank body 1, an installation plate 21 is arranged at the upper end of each upper extension strut 20, a lower extension connecting rod 22 is arranged at the other end of each installation plate 21 in a downward extending manner, a fixed disc 23 is arranged at the lower end of each lower extension connecting rod 22, a toothed ring 230 is arranged on the lower wall of each fixed disc 23, a motor 24 is arranged on each fixed disc 23, an output shaft of each motor 24 is connected with a rotating cover 25, a plurality of extension arms 27 are arranged at the lower end of each rotating cover 25, a rotating shaft 31 is arranged at the other end of each extension arm 27 in a rotating manner, gears 32 are arranged at the upper ends of the rotating shafts 31, the gears 32 are meshed with the toothed rings 230, threads 310 are arranged at the lower ends of the rotating shafts 31, silk sleeves 36 are arranged at the lower ends of the rotating shafts 31, lifting blocks 37 are sleeved on the outer circumferences of the silk sleeves, connecting pins 39 are arranged at the two sides of the lifting blocks 37, connecting pins 39 are arranged at the other ends of the convex plates 38, connecting shafts 42 are arranged at the connecting shafts 42, rotating plates 40 are arranged in a cross manner, strip-shaped holes 41 are formed at the upper ends of the rotating plates 40, and the connecting pins 41 are arranged in strip-shaped holes 39. A center shaft 50 is coaxially installed on the rotating cover 25, and a plurality of stirring blades 51 are provided at the lower end of the center shaft 50. The periphery of the rotary cover 25 is provided with a limiting ring 250, the lower wall of the fixed disc 23 is rotatably provided with a plurality of limiting wheels 26, limiting grooves 260 are formed in the limiting wheels 26, and the periphery of the limiting ring 250 is tangent to the outer wall of the limiting grooves 260. The upper end rotation of axis of rotation 31 is equipped with interconnection board 33, and the inboard end rotation of interconnection board 33 is equipped with interior gyro wheel 34, and upper extension ring 35 is installed to the upper wall of fixed disk 23, and interior embedded ring groove has been seted up to the inner periphery of upper extension ring 35, and the periphery of interior gyro wheel 34 is tangent with the inner periphery of interior embedded ring groove. The lower end of the rotating plate 40 is provided with a stirring ball 43. The lower end of the rotating shaft 31 is provided with a plurality of blades 44. A rotation limiting ring 29 is arranged on the lower wall of the outer side end of the extension arm 27, a rotation inner disc 30 is arranged in the rotation limiting ring 29, and the rotation inner disc 30 is arranged at the upper end of a rotation shaft 31.

When the preparation of the slurry is carried out, chromium slag is conveyed into the tank body 1 through conveying devices such as a conveying belt, then slurry preparation liquid is introduced into the chromium slag, after the completion, the motor 24 is started, the rotating cover 25 is driven by the motor 24 to rotate, the rotating cover 25 drives each extending arm 27 to rotate when rotating, the extending arms 27 rotate to drive each gear 32 to rotate, the gears 32 interact with the toothed rings 230 when rotating around the toothed rings 230, the gears 32 rotate around the toothed rings 230 and rotate along with the rotation of the toothed rings 230, the rotation of the gears 32 rotates to enable the rotating shafts 31 to rotate the same as the gears 32, the blades 44 at the lower ends of the rotating shafts 31 stir the slurry when the rotating shafts 31 rotate, and meanwhile, the rotating plates 40 on each rotating shaft 31 stir the slurry, and the stirring blades 51 arranged at the lower ends of the center shafts 50 stir the slurry at the center of the tank body 1.

When the space between each pair of stirring balls 43 is adjusted, an operator rotates the wire sleeve 36, so that the wire sleeve 36 drives the lifting block 37 to perform lifting movement, the lifting movement of the lifting block 37 enables the rotating plate 40 to rotate around the connecting shaft 42 through the connecting pin 39, the included angle between the rotating plates 40 is changed, and the purpose of adjusting the space between the stirring balls 43 is achieved. Wherein the angle between the rotating plates 40 is reduced when the lifting block 37 moves upward, the interval between the stirring balls 43 is reduced, and vice versa.

The setting of the limiting wheel 26 not only ensures the stable rotation of the rotating cover 25, but also avoids the generation of a pull-down force on the output shaft of the motor.

The rotation limiter 29 and the rotation limiter 29 ensure the stability of rotation of the rotation shaft 31 and prevent the rotation shaft 31 from moving downward.

The provision of the inner roller 34 and the upper extension ring 35 ensures that the gear 32 and the toothed ring 230 are always engaged, thereby ensuring the stability of stirring.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present utility model without departing from the spirit and scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a thick liquids preparation facilities, includes a jar body (1), is equipped with rabbling mechanism (2), its characterized in that on jar body (1):

the stirring mechanism (2) comprises a plurality of upper extension struts (20) arranged on a tank body (1), a mounting plate (21) is arranged at the upper end of each upper extension strut (20), a lower extension connecting rod (22) is arranged at the other end of each mounting plate (21) in a downward extending manner, a fixed disc (23) is arranged at the lower end of each lower extension connecting rod (22), a toothed ring (230) is arranged on the lower wall of each fixed disc (23), a motor (24) is arranged on each fixed disc (23), an output shaft of each motor (24) is connected with a rotating cover (25), a plurality of extension arms (27) are arranged at the lower end of each rotating cover (25), rotating shafts (31) are arranged at the other ends of the extension arms (27), gears (32) are all meshed with the toothed rings (230), threads (310) are arranged at the lower ends of the rotating shafts (31), wire sleeves (36) are arranged at the lower ends of the rotating shafts (31), lifting blocks (37) are arranged on the periphery of the wire sleeves, convex plates (38) are all arranged on two sides of each lifting block (37), a plurality of the convex plates (38) are arranged at the other end of each convex plate (38), rotating shafts (42) are all connected with one another end, and are connected with one another end (42) of each rotating shaft (40) in a fork-shaped structure, the upper ends of the rotating plates (40) are provided with strip holes (41), and the connecting pins (39) are penetrated in the strip holes (41).

2. Slurry preparation device according to claim 1, characterized in that the rotating cover (25) is coaxially provided with a central shaft (50), the lower end of the central shaft (50) being provided with a plurality of stirring blades (51).

3. The slurry preparation device according to claim 1, wherein a limiting ring (250) is arranged on the periphery of the rotary cover (25), a plurality of limiting wheels (26) are rotatably arranged on the lower wall of the fixed disc (23), limiting grooves (260) are formed in the limiting wheels (26), and the periphery of the limiting ring (250) is tangent to the outer wall of the limiting grooves (260).

4. The slurry preparation device according to claim 1, wherein an inner connecting plate (33) is rotatably arranged at the upper end of the rotating shaft (31), an inner roller (34) is rotatably arranged at the inner side end of the inner connecting plate (33), an upper extension ring (35) is arranged on the upper wall of the fixed disc (23), an inner embedding ring groove is formed in the inner periphery of the upper extension ring (35), and the outer periphery of the inner roller (34) is tangent to the inner periphery of the inner embedding ring groove.

5. Slurry preparation device according to claim 1, characterized in that the lower end of the rotating plate (40) is provided with stirring balls (43).

6. Slurry preparation device according to claim 1, characterized in that the lower end of the rotating shaft (31) is provided with a plurality of blades (44).

7. The slurry preparation device according to claim 1, wherein a rotation limiting ring (29) is mounted on the lower wall of the outer side end of the extension arm (27), a rotation inner disc (30) is arranged in the rotation limiting ring (29), and the rotation inner disc (30) is arranged at the upper end of the rotation shaft (31).