CN218962356U - Mixer for slurry processing - Google Patents

Abstract

The application discloses a stirrer for slurry processing, which comprises a charging basket, a discharging pipe and a stirring device, wherein the stirring device comprises a rack which is fixedly arranged at the top end of the charging basket; the stirring shaft is rotatably arranged on the frame, and the bottom end of the stirring shaft extends into the charging basket; the stirring shaft is arranged at the bottom of the stirring shaft, and is used for stirring the material at the bottom of the material barrel upwards; the drainage cavity is arranged at the bottom of the stirring shaft and is communicated with the inner cavity of the drainage shell; the discharge holes are arranged on the outer wall of the stirring shaft and are communicated with the drainage cavity; a plurality of drainage flabellum are installed on drainage shell inner wall along circumference interval, in daily use, through adopting above-mentioned technical scheme, the drainage flabellum rotates along with the (mixing) shaft for form the negative pressure in the drainage shell inner chamber, inhale the drainage shell with the large granule material of deposit in storage bucket inner chamber bottom, return storage bucket inner chamber upper portion through drainage chamber and relief hole, improve mixing effect.

Description

Mixer for slurry processing

Technical Field

The present utility model relates to a stirrer for slurry processing.

Background

In the process of processing the wood substitute material, a worker can add materials and slurry into a stirring barrel in proportion, then the stirring barrel is placed into a stirrer, and then the stirrer drives a stirring body to stir in a rotating way, so that finished product slurry is obtained, the use is convenient, the labor burden of the producer is greatly reduced, but the current stirring body is generally composed of a stirring shaft and a stirring blade, in use, the stirring method is single, and the stirring efficiency is low.

In order to solve the problems, a stirrer for processing slurry by polyurethane wood material is disclosed in the Chinese patent of publication No. CN217670340U, which is driven by a driving motor, a screw rod between two supporting plates rotates to drive a lifting plate to lift along the side wall of a supporting column, and the lifting plate lifts and lowers, and simultaneously, the motor is controlled to drive a control shaft connected with an output shaft to switch forward and reverse to rotate, so that the control fluted disc is driven to rotate forward and reverse by the control fluted disc, the fluted disc is in meshed transmission connection, the fluted disc rotates forward and reverse at a vertical opening to drive an output shaft of a main motor to swing left and right, and the stirring blade is driven by the driving motor to lift and swing left and right in a charging bucket to stir and mix at a high speed, so that the problem of single stirring method in the prior art is solved, and the following defects still exist:

under the action of gravity, large-particle materials are deposited at the bottom of the charging basket, and the large-particle materials cannot be mixed with the upper materials in the charging basket at high efficiency.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The application provides a thick liquids processing is with mixer, including storage bucket, row's material pipe and agitating unit, agitating unit includes:

the rack is fixedly arranged at the top end of the charging basket;

the stirring shaft is rotatably arranged on the frame, and the bottom end of the stirring shaft extends into the charging basket;

and the billowing device is arranged at the bottom of the stirring shaft and is used for upwards surging the material at the bottom of the charging basket.

The billowing device comprises:

the drainage shell is hollow and conical, and is integrally formed at the bottom end of the stirring shaft;

the drainage cavity is arranged at the bottom of the stirring shaft and is communicated with the inner cavity of the drainage shell;

the discharge holes are arranged on the outer wall of the stirring shaft and are communicated with the drainage cavity;

the drainage fan blades are arranged on the inner wall of the drainage shell at intervals along the circumferential direction.

The stirring shaft comprises:

the top end of the stirring rod is rotatably arranged on the frame through a bearing;

the stirring sleeve is rotatably arranged on the frame through a bearing and sleeved outside the stirring rod;

and a plurality of stirring blades are respectively arranged on the outer walls of the stirring sleeve and the stirring rod.

The bottom end of the stirring rod extends out of the stirring sleeve.

Further comprises:

a motor mounted on the frame;

the upper end of an output shaft of the motor is in transmission connection with the stirring rod through a gear set, and the lower end of the output shaft of the motor is in transmission connection with the stirring sleeve through a belt pulley and a transmission belt.

Further comprises:

the drainage holes are arranged on the outer wall of the stirring sleeve at intervals along the circumferential direction;

wherein the slurry level of each drainage hole corresponds to each discharge hole.

Wherein, each drainage hole slope sets up, and the outer end is higher than the inner.

The number of the drainage holes corresponds to the number of the discharge holes, and the intervals are the same.

The beneficial effects of the utility model are as follows:

1. the material deposited at the bottom of the inner cavity of the charging basket is rolled up and returned to the upper part of the inner cavity of the charging basket by the action of the drainage shell, the drainage cavity, the plurality of discharge holes and the plurality of drainage fan blades, so that the mixing efficiency of the material is improved;

2. through the functions of the motor, the gear set, the belt pulley, the driving belt, the stirring rod, the stirring sleeve and the stirring blades, the rotation directions of the stirring rod and the stirring sleeve are opposite, so that the corresponding stirring blades can simultaneously stir materials in the charging basket in two directions, and the mixing efficiency is improved;

3. through the effect of motor, gear train, belt pulley, driving belt, puddler, stirring cover, relief hole and drainage hole, when the material passes through between relief hole and the drainage hole, produce the shearing force between counter-rotating relief hole and the drainage hole, cut garrulous large granule material, further improve the mixed speed of material in the storage bucket.

Drawings

FIG. 1 is a schematic view showing a concrete structure of a slurry processing mixer according to an embodiment of the present application;

FIG. 2 is a schematic view of a combined structure of a stirring rod, stirring blades and a drainage hole in an embodiment of the present application;

FIG. 3 is a schematic view of a combined structure of a stirring sleeve, a drainage shell, a drainage cavity, a drainage fan blade and a discharge hole in an embodiment of the application.

Reference numerals

1-charging basket, 2-frame, 3-drainage shell, 4-drainage chamber, 5-row of material hole, 6-drainage flabellum, 7-puddler, 8-stirring cover, 9-stirring vane, 10-motor, 11-drainage hole, 12-gear train, 13-belt pulley, 14-drive belt.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/", generally means a relationship in which the associated objects are "or".

The server provided in the embodiment of the present application is described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1 to 3, in the present embodiment, a mixer for slurry processing is disclosed, comprising a bucket 1, a discharge pipe and a mixing device, the mixing device comprising a frame 2 fixedly installed at the top end of the bucket 1; the stirring shaft is rotatably arranged on the frame 2, and the bottom end of the stirring shaft extends into the charging basket 1; and the billowing device is arranged at the bottom of the stirring shaft and is used for upwardly billowing the material at the bottom of the charging basket 1.

Further, the billowing device comprises a drainage shell 3 which is hollow and conical, and is integrally formed at the bottom end of the stirring shaft; the drainage cavity 4 is arranged at the bottom of the stirring shaft and is communicated with the inner cavity of the drainage shell 3; a plurality of discharge holes 5 are arranged on the outer wall of the stirring shaft and are communicated with the drainage cavity 4; the drainage fan blades 6 are circumferentially arranged on the inner wall of the drainage shell 3 at intervals.

Further, the stirring shaft comprises a stirring rod 7, and the top end of the stirring rod is rotatably arranged on the frame 2 through a bearing; the stirring sleeve 8 is rotatably arranged on the frame 2 through a bearing and sleeved outside the stirring rod 7; and a plurality of stirring blades 9 are respectively arranged on the outer walls of the stirring sleeve 8 and the stirring rod 7.

Preferably, the bottom end of the stirring rod 7 extends out of the stirring sleeve 8.

In this embodiment of the present application, due to the adoption of the above structure, the stirring shaft is driven to rotate (clockwise) by the motor 10, the stirring sleeve 8, the drainage shell 3 and the drainage fan blades 6 rotate along with the stirring shaft, the large particle materials at the bottom of the inner cavity of the material barrel 1 are sucked into the inner cavity of the drainage shell 3 along with the finished product slurry, and the finished product slurry in the inner cavity of the drainage shell 3 sequentially passes through the drainage cavity 4 and the discharge hole 5 and returns to the middle upper part of the inner cavity of the material barrel 1 (the flowing direction shown in fig. 1) so as to uniformly mix the materials in the inner cavity of the material barrel 1;

at the same time, the motor 10 can be reversed (anticlockwise), and the flow direction of the materials is the discharge hole 5, the drainage cavity 4 and the drainage shell 3 (opposite to the flow direction shown in figure 1), then, the bottom of the inner cavity of the charging basket 1 is impacted, so that large-particle materials are lifted, and the mixing efficiency of the materials and the slurry in the charging basket 1 can be improved as well;

the drainage fan blade 6 is an inclined plate-shaped piece;

the stirring rod 7 and the stirring sleeve 8 rotate simultaneously, the corresponding stirring blades 9 also rotate simultaneously to stir the materials in the inner cavity of the charging basket 1, and according to the figure 1, the heights of the stirring blades 9 on the stirring rod 7 and the stirring sleeve 8 are different, so that the materials at the lower part and the upper part of the inner cavity of the charging basket 1 can be simultaneously stirred, and the mixing efficiency of the materials and the slurry is improved.

Example 2:

as shown in fig. 1, in this embodiment, in addition to the structural features of the foregoing embodiment, a motor 10 is mounted on the frame 2, and an output shaft of the motor 10 is in driving connection with the stirring rod 7 through a gear set 12 at an upper end and is in driving connection with the stirring sleeve 8 through a belt pulley 13 and a driving belt 14 at a lower end.

Further, the stirring device also comprises a plurality of drainage holes 11 which are arranged on the outer wall of the stirring sleeve 8 at intervals along the circumferential direction, and the slurry level of each drainage hole 11 corresponds to each discharge hole 5.

Preferably, the drainage holes 11 are inclined, and the outer end is higher than the inner end.

Preferably, the number of the drainage holes 11 corresponds to the number of the discharge holes 5, and the intervals are the same.

In this embodiment of the present application, since the above-mentioned structure is adopted, when the motor 10 is operated, the output shaft thereof rotates, the stirring rod 7 in driving connection with the output shaft of the motor 10 through the gear set 12 is opposite to the rotation direction of the output shaft of the motor 10, and the stirring sleeve 8 in driving connection with the output shaft of the motor 10 through the belt pulley 13 and the driving belt 14 is identical to the rotation direction of the output shaft of the motor 10, therefore, when one of the stirring rod 7 and the stirring sleeve 8 rotates clockwise, the other rotates counterclockwise, so that a shearing force is formed between each discharge hole 5 and each drainage hole 11, and large particle materials flowing between each discharge hole 5 and the drainage hole 11 are sheared.

Simultaneously, the stirring vane 9 on the stirring sleeve 8 is higher than the drainage hole 11, and when the material is discharged from the outer end of the drainage hole 11 which is obliquely arranged, the material flows to the stirring vane 9 on the stirring sleeve 8, enters the stirring range of the stirring vane 9 on the stirring sleeve 8, then descends in slurry under the action of gravity, and enters the stirring range of the stirring vane 9 on the stirring rod 7 to be stirred again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (8)

1. Slurry processing is with mixer, including storage bucket (1), row material pipe and agitating unit, its characterized in that, agitating unit includes:

the rack (2) is fixedly arranged at the top end of the charging basket (1);

the stirring shaft is rotatably arranged on the frame (2), and the bottom end of the stirring shaft extends into the charging basket (1);

and the billowing device is arranged at the bottom of the stirring shaft and is used for upwards billowing the material at the bottom of the charging basket (1).

2. The slurry processing mixer according to claim 1, wherein the kick means comprises:

the drainage shell (3) is hollow and conical, and is integrally formed at the bottom end of the stirring shaft;

the drainage cavity (4) is arranged at the bottom of the stirring shaft and is communicated with the inner cavity of the drainage shell (3);

a plurality of discharge holes (5) are arranged on the outer wall of the stirring shaft and are communicated with the drainage cavity (4);

and a plurality of drainage fan blades (6) are arranged on the inner wall of the drainage shell (3) at intervals along the circumferential direction.

3. The slurry processing mixer according to claim 2, wherein the mixer shaft includes:

the top end of the stirring rod (7) is rotatably arranged on the frame (2) through a bearing;

the stirring sleeve (8) is rotatably arranged on the frame (2) through a bearing and sleeved outside the stirring rod (7);

and a plurality of stirring blades (9) are respectively arranged on the outer walls of the stirring sleeve (8) and the stirring rod (7).

4. A slurry processing mixer according to claim 3, wherein:

the bottom end of the stirring rod (7) extends out of the stirring sleeve (8).

5. The slurry processing mixer according to claim 3 or 4, further comprising:

a motor (10) mounted on the frame (2);

the upper end of an output shaft of the motor (10) is in transmission connection with the stirring rod (7) through a gear set (12), and the lower end of the output shaft is in transmission connection with the stirring sleeve (8) through a belt pulley (13) and a transmission belt (14).

6. The slurry processing mixer according to claim 5, further comprising:

a plurality of drainage holes (11) are circumferentially arranged on the outer wall of the stirring sleeve (8) at intervals;

wherein the slurry level of each drainage hole (11) corresponds to each discharge hole (5).

7. The slurry processing mixer according to claim 6, wherein:

wherein, each drainage hole (11) is obliquely arranged, and the outer end is higher than the inner end.

8. The slurry processing mixer according to claim 6, wherein:

the number of the drainage holes (11) corresponds to the number of the discharge holes (5), and the intervals are the same.

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