CN213726153U

CN213726153U - Agitating unit for chemical engineering

Info

Publication number: CN213726153U
Application number: CN202022361967.6U
Authority: CN
Inventors: 代曙光; 霍立壮; 彭亚静; 叶厚平
Original assignee: Individual
Current assignee: Wuhan Qibajiu New Material Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-20
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an agitating unit for chemical engineering, the power distribution box comprises a box body, a plurality of stabilizer blades of lower lateral wall fixed connection of box have seted up the discharge gate, the feed inlet has been seted up to the last lateral wall of box, the last lateral wall fixedly connected with motor of box, the vertical upwards and incomplete gear of fixedly connected with of output shaft of motor, the last lateral wall fixedly connected with fixed plate of box, the lateral wall fixedly connected with dead lever of fixed plate, the one end lateral wall sliding sleeve that the fixed plate was kept away from to the dead lever is equipped with the sleeve, common fixedly connected with cover establishes spring one on the dead lever lateral wall between sleeve and the fixed plate. The utility model discloses a motor drive does not complete gear revolve, and the reciprocal rotation of puddler and stirring leaf is realized to the elasticity of cooperation spring one, strengthens the chaotic degree that the material flows, has improved the stirring effect of device.

Description

Agitating unit for chemical engineering

Technical Field

The utility model relates to a chemical industry equipment technical field especially relates to an agitating unit for chemical engineering.

Background

In the production steps of chemical industry, stirring is a process of uniformly mixing production raw materials and additives, and the production raw materials and the additives can be fully mixed by using the stirring.

In this step of stirring, utilize agitating unit to stir usually, and among the existing agitating unit, often only utilize the rotation of (mixing) shaft to drive the stirring leaf and carry out unidirectional rotation, the function is single, can not carry out abundant homogeneous mixing to raw materials and additive for the efficiency that the stirring was mixed is lower, thereby influences production efficiency, reduces product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a stirring device for chemical engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stirring device for chemical engineering comprises a box body, wherein a plurality of support legs are fixedly connected to the lower side wall of the box body, a discharge port is formed in the lower side wall of the box body, a feed inlet is formed in the upper side wall of the box body, a motor is fixedly connected to the upper side wall of the box body, an incomplete gear is vertically and upwards fixedly connected to an output shaft of the motor, a fixing plate is fixedly connected to the upper side wall of the box body, a fixing rod is fixedly connected to the outer side wall of the fixing plate, a sleeve is slidably sleeved on the outer side wall of one end, away from the fixing plate, of the fixing rod, a first spring is sleeved on the outer side wall of the fixing rod, a first rack meshed with the incomplete gear is fixedly connected to the outer side wall of the sleeve, a stirring rod penetrates through the upper side wall of the box body, a gear meshed with the gear is fixedly connected to one end, located outside the box body, of the stirring rod, and a plurality of stirring blades are arranged on the outer side wall of one end of the stirring rod in the box body.

Preferably, the fixed cover of one end lateral wall that the puddler is located the box is equipped with a plurality of rope sheaves, rope sheave both sides lateral wall all is equipped with reciprocating mechanism, reciprocating mechanism includes the haulage rope of fixed connection on the rope sheave lateral wall, the one end that the rope sheave was kept away from to the haulage rope all is through rope knot fixedly connected with connecting cylinder, the one end that the haulage rope was kept away from to the connecting cylinder is inserted and is equipped with the branch with box inner wall fixed connection, common fixedly connected with cover establishes spring two on the branch lateral wall between connecting cylinder and the box inner wall, a plurality of push pedals of the equal fixedly connected with of both sides lateral wall of connecting cylinder.

Preferably, the outer side wall of one end of the stirring rod, which is positioned in the box body, is fixedly sleeved with a bearing fixedly connected with the top wall in the box body.

Preferably, one end of the stirring rod in the box body is fixedly connected with a scraping plate attached to the bottom wall in the box body.

Preferably, the connecting cylinders and the stirring blades are arranged in a staggered mode.

Preferably, the outer side wall of the push plate is arranged in a sawtooth shape.

Compared with the prior art, this agitating unit for chemical engineering's advantage lies in:

1. the incomplete gear and the gear are arranged, the incomplete gear is driven to rotate by the motor, when a toothed part of the incomplete gear is meshed with the rack, the rack is driven to move, then the gear is driven to rotate, when the toothed part of the incomplete gear rotates away from the rack, the first spring pushes the sleeve to drive the rack to move in the reverse direction under the elastic force of the first spring, so that the gear meshed with the rack rotates in the reverse direction, the reciprocating rotation of the gear is realized, the stirring rod and the stirring blades are further driven to rotate in the reciprocating manner, the stirring blades continuously throw out materials in two directions, the materials around the stirring blades form a stirring state, the chaotic degree of material flowing is enhanced, and the stirring effect of the device is improved;

2. the push plate is arranged, the reciprocating rotation of the stirring rod drives the rope pulley to rotate in a reciprocating mode, the reciprocating movement of the connecting cylinder in the horizontal direction is achieved by matching the elasticity of the second spring, so that the push plate is driven to move in a reciprocating mode, and then materials around the stirring blades are driven to flow back and forth through the push plate, so that the materials around the stirring blades can flow rapidly, the disorder degree of the materials around the stirring blades is improved, and the stirring effect of the device is further improved;

3. the scraper is arranged, and the scraper is driven to rotate through the stirring rod, so that the material is prevented from being attached to the bottom wall of the box body, and the material is prevented from being wasted;

to sum up, the utility model discloses a motor drive does not complete gear revolve, and the reciprocal rotation of puddler and stirring leaf is realized to the elasticity of cooperation spring one, strengthens the chaotic degree that the material flows, has improved the stirring effect of device.

Drawings

Fig. 1 is a schematic structural view of a stirring apparatus for chemical engineering provided by the present invention;

fig. 2 is a top view of the stirring apparatus for chemical engineering provided by the utility model.

In the figure: the device comprises a box body 1, a feed inlet 2, a motor 3, an incomplete gear 4, a fixing plate 5, a fixing rod 6, a first spring 7, a sleeve 8, a rack 9, a stirring rod 10, a gear 11, a stirring blade 12, a rope wheel 13, a traction rope 14, a rope buckle 15, a connecting cylinder 16, a support rod 17, a second spring 18, a push plate 19, a bearing 20 and a scraper 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a stirring device for chemical engineering, comprising a box body 1, wherein a lower side wall of the box body 1 is fixedly connected with a plurality of support legs and is provided with a discharge port, an upper side wall of the box body 1 is provided with a feed port 2, an upper side wall of the box body 1 is fixedly connected with a motor 3, an output shaft of the motor 3 is vertically upwards and fixedly connected with an incomplete gear 4, an upper side wall of the box body 1 is fixedly connected with a fixed plate 5, the outer side wall of the fixed plate 5 is fixedly connected with a fixed rod 6, the outer side wall of one end of the fixed rod 6, which is far away from the fixed plate 5, is slidably sleeved with a sleeve 8, a first spring 7 sleeved on the outer side wall of the fixed rod 6 is fixedly connected between the sleeve 8 and the fixed plate 5, the outer side wall of the sleeve 8 is fixedly connected with a rack 9 meshed with the incomplete gear 4, the incomplete gear 4 is driven by the motor 3 to rotate, when a toothed part of the incomplete gear 4 is meshed with the rack 9, the rack 9 is driven to move, when the toothed part of the incomplete gear 4 rotates away from the rack 9, the spring I7 pushes the sleeve 8 to move reversely under the elastic force of the spring I7, so that the rack 9 is driven to move reversely, and the reciprocating movement of the rack 9 is further realized.

The last lateral wall of box 1 runs through and is provided with puddler 10, the fixed cover of one end lateral wall that puddler 10 is located box 1 is equipped with bearing 20 with roof fixed connection in box 1, avoid the unstable condition when leading to puddler 10 to rotate of puddler 10 and box 1 junction, improve the stability of device during operation, puddler 10 is located the one end fixedly connected with in box 1 and the scraper blade 21 that the wall pasted in box 1, drive scraper blade 21 through puddler 10 and rotate, avoid the material to adhere to on the diapire of box 1, cause the waste of material.

Puddler 10 is located the outer one end fixedly connected with of box 1 and rack 9 engaged with gear 11, a plurality of stirring leaves 12 are installed to the one end lateral wall that puddler 10 is located box 1, when rack 9 reciprocating motion, drive the reciprocal rotation of gear 11 with it meshing, and then drive puddler 10 and stirring leaf 12 reciprocal rotation, make stirring leaf 12 continuous with material on every side throw away in two directions, make the material on every side of stirring leaf 12 form a state of turning over and gushing, reinforcing material mobile chaotic degree, the stirring effect of device has been improved.

The fixed cover of one end lateral wall that puddler 10 is located box 1 is equipped with a plurality of rope sheaves 13, rope sheave 13 both sides lateral wall all is equipped with reciprocating mechanism, reciprocating mechanism includes haulage rope 14 of fixed connection on rope sheave 13 lateral wall, the one end that rope sheave 13 was kept away from to haulage rope 14 all is through 15 fixedly connected with connecting cylinders 16 of rope fastening, the equal a plurality of push pedal 19 of fixedly connected with of both sides lateral wall of connecting cylinder 16, the lateral wall of push pedal 19 is the cockscomb structure setting, be the setting of staggering each other between connecting cylinder 16 and the stirring leaf 12, avoid colliding with pivoted stirring leaf 12 when connecting

cylinder

16 and 19 reciprocating motion of push pedal, damage stirring leaf 12, influence the stirring effect.

A strut 17 fixedly connected with the inner wall of the box body 1 is inserted at one end of the connecting cylinder 16 far away from the traction rope 14, a second spring 18 sleeved on the outer side wall of the strut 17 is fixedly connected between the connecting cylinder 16 and the inner wall of the box body 1, during the process that the mixing rod 10 rotates to and fro to drive the rope wheel 13 to rotate to and fro, the traction rope 14 is in a tight state at first, when the rope wheel 13 rotates forwards, the rope wheel 13 pulls the connecting cylinder 16 to move, when the rope wheel 13 rotates backwards, the traction rope 14 is in a loose state, then the second spring 18 pulls the connecting cylinder 16 to move back, so as to realize the reciprocating movement of the connecting cylinder 16 in the horizontal direction, thereby driving the push plate 19 to reciprocate, and then drive the material round the stirring leaf 12 through push pedal 19 and make a round trip to flow for the quick flow of material around the stirring leaf 12 improves the chaotic degree of material around the stirring leaf 12, further improves the stirring effect of device.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

the material is poured into the material feeding device from the feeding hole 2, the motor 3 is started, the incomplete gear 4 is driven to rotate, when the toothed part of the incomplete gear 4 is meshed with the rack 9, the rack 9 is driven to move, when the toothed part of the incomplete gear 4 rotates away from the rack 9, under the elastic force of the first spring 7, the first spring 7 pushes the sleeve 8 to move in the reverse direction, so that the rack 9 is driven to move in the reverse direction, the rack 9 is moved in the reciprocating direction, the gear 11 meshed with the rack is driven to rotate in the reciprocating direction, the stirring rod 10 and the stirring blades 12 are driven to rotate in the reciprocating direction, the stirring blades 12 continuously throw the surrounding material out in two directions, the material around the stirring blades 12 forms a turning and surging state, the flowing chaotic degree of the material is enhanced, and the stirring effect of the device is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The stirring device for the chemical engineering comprises a box body (1) and is characterized in that a lower side wall of the box body (1) is fixedly connected with a plurality of support legs and provided with a discharge port, an upper side wall of the box body (1) is provided with a feed inlet (2), an upper side wall of the box body (1) is fixedly connected with a motor (3), an output shaft of the motor (3) vertically upwards is fixedly connected with an incomplete gear (4), an upper side wall of the box body (1) is fixedly connected with a fixing plate (5), a fixing rod (6) is fixedly connected with an outer side wall of the fixing plate (5), a sleeve (8) is slidably sleeved on an outer side wall of the fixing rod (5) at one end of the fixing rod (6), a first spring (7) is sleeved on the outer side wall of the fixing rod (6) through a common fixed connection between the sleeve (8) and the fixing plate (5), a rack (9) meshed with the incomplete gear (4) is fixedly connected with an outer side wall of the sleeve (8), the side wall runs through on the box (1) and is provided with puddler (10), puddler (10) are located the outer one end fixedly connected with of box (1) and gear (11) of rack (9) looks meshing, a plurality of stirring leaves (12) are installed to the one end lateral wall that puddler (10) are located box (1).

2. The stirring device for chemical engineering according to claim 1, wherein a plurality of rope wheels (13) are fixedly sleeved on the outer side wall of one end of the stirring rod (10) positioned in the box body (1), the side walls of both sides of the rope wheel (13) are provided with reciprocating mechanisms which comprise a traction rope (14) fixedly connected on the outer side wall of the rope wheel (13), one end of the traction rope (14) far away from the rope wheel (13) is fixedly connected with a connecting cylinder (16) through a rope buckle (15), a strut (17) fixedly connected with the inner wall of the box body (1) is inserted into one end of the connecting cylinder (16) far away from the traction rope (14), a second spring (18) sleeved on the outer side wall of the supporting rod (17) is fixedly connected between the connecting cylinder (16) and the inner wall of the box body (1), the side walls of the two sides of the connecting cylinder (16) are fixedly connected with a plurality of push plates (19).

3. The stirring device for chemical engineering according to claim 1, wherein a bearing (20) fixedly connected with the inner top wall of the box body (1) is fixedly sleeved on the outer side wall of one end of the stirring rod (10) positioned in the box body (1).

4. The stirring device for chemical engineering according to claim 1, wherein one end of the stirring rod (10) in the box body (1) is fixedly connected with a scraper (21) attached to the inner bottom wall of the box body (1).

5. The stirring device for chemical engineering according to claim 2, wherein the connecting cylinder (16) and the stirring blade (12) are arranged in a staggered manner.

6. The stirring device for chemical engineering according to claim 2, wherein the outer side wall of the push plate (19) is arranged in a zigzag manner.