CN219518533U - Mixing equipment for production and processing of water reducer - Google Patents

Abstract

The utility model discloses mixing equipment for producing and processing a water reducer, which comprises a mixing barrel, a feeding frame and a discharging pipe, wherein the outer surface of the upper end of the mixing barrel is fixedly communicated with the feeding frame, the discharging pipe is fixedly communicated with the outer surface of one side of the mixing barrel at the position of the bottom end, the motor is arranged at the position of the bottom end of the mixing barrel close to the middle part, the output end of the motor penetrates into the mixing barrel and is fixedly connected with a rotating rod, the top end of the rotating rod is rotationally connected with the mixing barrel through a bearing, and three groups of stirring mechanisms are equidistantly arranged on the outer surface of the rotating rod; according to the stirring device, the stirring mechanism is arranged, the motor is used for driving the rotating rod to drive the connecting ring on the surface of the rotating rod and the stirring rod to rotate, and the stirring rod I is meshed with the fixed ring through the gear and is rotationally connected with the connecting ring, so that when the stirring rod I rotates along with the rotating rod axially along the output shaft of the motor, the stirring rod drives the stirring rod II to rotate, and therefore the mixture can be stirred bidirectionally.

Description

Mixing equipment for production and processing of water reducer

Technical Field

The utility model relates to the technical field of water reducer production, in particular to mixing equipment for water reducer production and processing.

Background

The water reducing agent is a concrete admixture capable of reducing the mixing water consumption under the condition of maintaining the slump of the concrete basically unchanged. The water reducer belongs to anionic surfactants, and comprises lignosulfonate, naphthalene sulfonate formaldehyde polymer and the like. After the concrete mixture is added, the cement particles are dispersed, so that the workability of the cement particles can be improved, the unit water consumption is reduced, the fluidity of the concrete mixture is improved, the unit cement consumption is reduced, and the cement is saved.

Generally, the water reducer is often used in combination with cement, namely, each type of water reducer and cement are directly mixed by using a mixer, and most of the conventional mixers rotate in a single direction by using a stirring rod on the stirring column, so that the cement and the water reducer are mixed in a single stirring direction, and the mixing effect is limited.

Disclosure of Invention

The utility model aims to solve the problems that most of the conventional common mixers rotate in a single direction through stirring columns, cement and a water reducer are mixed through stirring rods on the stirring columns, the stirring direction is single, and the mixing effect is limited, and provides mixing equipment for producing and processing the water reducer.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a water-reducing agent production and processing is with mixing equipment, includes mixing drum, feeding frame and discharging pipe, the upper end surface fixed intercommunication of mixing drum has the feeding frame, and the position that one side surface of mixing drum is located the bottom fixedly communicates there is the discharging pipe, the bottom of mixing drum is close to the position in middle part and is provided with the motor, and the output of motor runs through to the inside of mixing drum and fixedly connected with dwang, the top of dwang is rotated with mixing drum through the bearing and is connected, and the surface equidistance of dwang is provided with three groups rabbling mechanism;

the stirring mechanism comprises a stirring rod I, a gear, a connecting ring, a fixed ring, teeth and a stirring rod II, wherein the connecting ring is arranged on the outer surface of the rotating rod, a plurality of stirring rods I are rotationally connected with the outer surface of the connecting ring at equal intervals, one end of the stirring rod I, which is far away from the connecting ring, is fixedly connected with the gear, the connecting part of the inner surface of the mixing barrel and the gear is provided with the fixed ring, a plurality of groups of teeth are fixedly connected at the corresponding positions of the outer surface of the fixed ring and the gear at equal intervals, the fixed ring is meshed with the gear through the teeth, and a plurality of groups of stirring rods II are fixedly connected with the outer surface of the stirring rod I at equal distances.

Further, the rectangular hole is formed in the joint of the connecting ring and the rotating rod, the cross section of the position of the rotating rod corresponding to the rectangular hole is rectangular, the rectangular hole is matched with the rotating rod, the connecting ring is in sliding connection with the rotating rod, the cross section of the position of the outer surface of the rotating rod above the connecting ring is circular, threads and a lantern ring are arranged on the outer surface of the circular position of the cross section of the rotating rod, and the connecting ring is always located below the threads.

Further, the both sides of lantern ring are four groups of connecting rods of annular equidistance fixedly connected with, and the one end and the lantern ring fixed connection of connecting rod, the other end and solid fixed ring fixed connection, and gu the upper end surface of solid fixed ring be the slope form and it is 45 degrees to gu the inside slope of solid fixed ring, the transversal L type of personally submitting of connecting rod to be located puddler two's top.

Further, two groups of sliding grooves are symmetrically formed in two sides of the inner surface of the mixing barrel, the inner surface of each sliding groove is slidably connected with a sliding block, the sliding blocks are fixedly connected with the fixing rings, the cross sections of the sliding blocks are T-shaped, and the sliding grooves are mutually matched with the sliding blocks.

Further, one end of the outer surface of the stirring rod, which is close to the gear, is fixedly connected with a limiting block, a limiting groove is formed in the position, corresponding to the limiting block, of the outer surface of the fixing ring, the cross section of the limiting groove is annular, the limiting block is in sliding connection with the limiting groove, the cross section of the limiting block is spherical, and the limiting block is matched with the limiting groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the stirring mechanism is arranged, the motor is used for driving the rotating rod to drive the connecting ring on the surface of the stirring rod and the stirring rod to rotate, and the stirring rod I is meshed with the fixed ring through the gear and is rotationally connected with the connecting ring, so that when the stirring rod I rotates along with the rotating rod along the axial direction of the output shaft of the motor, the stirring rod drives the stirring rod II to rotate, and the mixture can be stirred bidirectionally;

2. according to the utility model, the lantern ring is in threaded connection with the rotating rod by virtue of the lantern ring and the limiting block, the lantern ring is fixedly connected with the fixed ring through the connecting rod, and the fixed ring is in sliding connection with the mixing barrel, so that in the forward and backward rotation process of the rotating rod, the lantern ring drives the fixed ring and the sliding block to move up and down along the sliding groove, the lantern ring is not separated from the threads all the time, the connecting ring is always positioned below the threads, and in the process, the limiting block is positioned in the limiting groove and is movably connected with the limiting groove, so that when the fixed ring moves up and down, the stirring rod I drives the connecting ring to move up and down along with the limiting block, and meanwhile drives the limiting block to slide and rotate in the limiting groove, and the gear is always meshed with the teeth, so that the stirring rod I and the stirring rod II can move up and down to stir a mixture on the basis of bidirectional rotation of the stirring rod, and multidirectional stirring of the mixture is realized.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the stirring mechanism of the present utility model;

FIG. 3 is an enlarged view of area A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a view showing the combination of a first stirring rod and a second stirring rod according to the present utility model;

FIG. 5 is an enlarged view of region B of FIG. 4 in accordance with the present utility model;

fig. 6 is a combined view of the rotating rod and the connecting ring of the present utility model.

Reference numerals: 1. a mixing drum; 11. a chute; 12. a slide block; 2. a feed frame; 3. a discharge pipe; 4. a motor; 5. a rotating lever; 6. a stirring mechanism; 61. a stirring rod I; 62. a gear; 63. a connecting ring; 64. a fixing ring; 641. a limiting block; 642. a limit groove; 65. teeth; 66. a stirring rod II; 67. a rectangular hole; 68. a connecting rod; 69. a collar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

as shown in fig. 1-6, the mixing equipment for producing and processing the water reducer comprises a mixing barrel 1, a feeding frame 2 and a discharging pipe 3, wherein the feeding frame 2 is fixedly communicated with the outer surface of the upper end of the mixing barrel 1, a mixture of the water reducer and cement enters the mixing barrel 1 through the feeding frame 2, the discharging pipe 3 is fixedly communicated with the outer surface of one side of the mixing barrel 1 at the bottom end, a motor 4 is arranged at the position, close to the middle, of the bottom end of the mixing barrel 1, the output end of the motor 4 penetrates into the mixing barrel 1 and is fixedly connected with a rotating rod 5, the top end of the rotating rod 5 is rotatably connected with the mixing barrel 1 through a bearing, and three groups of stirring mechanisms 6 are equidistantly arranged on the outer surface of the rotating rod 5;

the stirring mechanism 6 comprises a stirring rod I61, a gear 62, a connecting ring 63, a fixed ring 64, teeth 65 and a stirring rod II 66, wherein the connecting ring 63 is arranged on the outer surface of the rotating rod 5, a plurality of groups of stirring rods I61 are rotationally connected with the outer surface of the connecting ring 63 at equal intervals in an annular mode, one end, far away from the connecting ring 63, of the stirring rod I61 is fixedly connected with the gear 62, a fixed ring 64 is arranged at the joint of the inner surface of the mixing drum 1 and the gear 62, a plurality of groups of teeth 65 are fixedly connected with the outer surface of the fixed ring 64 at equal intervals in an annular mode at the position corresponding to the gear 62, the fixed ring 64 is meshed with the gear 62 through the teeth 65, a plurality of groups of stirring rods II 66 are fixedly connected with the outer surface of the stirring rod I61 at equal distances, and the stirring rod I61 drives the stirring rod II 66 to rotate along with the axial rotation of an output shaft of the motor 4 when the stirring rod I61 rotates along with the rotating rod 5;

in the production process, the mixture enters the mixing drum 1 through the feeding frame 2, the motor 4 drives the rotating rod 5 to drive the connecting ring 63 on the surface of the rotating rod 5 and the stirring rod I61 to rotate, and the stirring rod I61 is meshed with the fixing ring 64 through the gear 62, so that when the stirring rod I61 rotates along with the rotating rod 5 along the axial direction of the output shaft of the motor 4, the stirring rod I61 drives the stirring rod II 66 to rotate, and the mixture can be stirred bidirectionally.

Embodiment two:

as shown in fig. 2-6, the difference between the present embodiment and embodiment 1 is that a rectangular hole 67 is formed at the connection position of the connection ring 63 and the rotation rod 5, the cross section of the position of the rotation rod 5 corresponding to the rectangular hole 67 is rectangular, the rectangular hole 67 is matched with the rotation rod 5, the connection ring 63 is slidably connected with the rotation rod 5, the rotation rod 5 can drive the connection ring 63 to rotate, the cross section of the outer surface of the rotation rod 5 above the connection ring 63 is circular, threads are arranged on the outer surface of the circular cross section of the rotation rod 5, a collar 69 is connected with the threads, and in the forward and reverse rotation process of the rotation rod 5, the collar 69 moves up and down, and the connection ring 63 is always located below the threads;

four groups of connecting rods 68 are fixedly connected to two sides of the collar 69 at equal intervals in an annular shape, one end of each connecting rod 68 is fixedly connected with the collar 69, the other end of each connecting rod 68 is fixedly connected with the corresponding fixing ring 64, the outer surface of the upper end of each fixing ring 64 is inclined and inclined to the inside of each fixing ring 64 at 45 degrees, and the cross section of each connecting rod 68 is L-shaped and is located above the corresponding stirring rod II 66;

two groups of sliding grooves 11 are symmetrically formed in two sides of the inner surface of the mixing barrel 1, the inner surface of the sliding groove 11 is connected with a sliding block 12 in a sliding manner, the sliding block 12 is fixedly connected with a fixed ring 64, the cross section of the sliding block 12 is T-shaped, the sliding groove 11 is matched with the sliding block 12, and the sliding block 12 moves up and down along the sliding groove 11 along with the fixed ring 64;

a limiting block 641 is fixedly connected to one end, close to the gear 62, of the outer surface of the stirring rod I61, a limiting groove 642 is formed in the position, corresponding to the limiting block 641, of the outer surface of the fixed ring 64, the cross section of the limiting groove 642 is annular, the limiting block 641 is in sliding connection with the limiting groove 642, the cross section of the limiting block 641 is spherical, the limiting block 641 is matched with the limiting groove 642, the limiting block 641 can roll in the limiting groove 642, and when the fixed ring 64 moves up and down, the stirring rod I61 moves up and down along with the fixed ring 64 along with the driving connecting ring 63;

because the lantern ring 69 is in threaded connection with the rotating rod 5, the lantern ring 69 is fixedly connected with the fixed ring 64 through the connecting rod 68, the fixed ring 64 is in sliding connection with the mixing drum 1, the rotating rod 5 rotates positively and negatively, the lantern ring 69 drives the fixed ring 64 and the sliding block 12 to move up and down along the sliding groove 11, the lantern ring 69 is not separated from the threads all the time, the connecting ring 63 is always positioned below the threads, and in the process, the limiting block 641 is positioned in the limiting groove 642 and is movably connected with the limiting groove, so that when the fixed ring 64 moves up and down, the stirring rod I61 drives the connecting ring 63 to move up and down along with the fixed ring 64, meanwhile, the limiting block 641 is driven to slide and rotate in the limiting groove 642, the gear 62 is always meshed with the tooth 65, and therefore the stirring rod I61 and the stirring rod II 66 can move up and down to stir a mixture on the basis that the stirring rod I61 drives the stirring rod II 66 to rotate bidirectionally.

The working principle of the utility model is as follows: in the production process, the mixture enters the mixing barrel 1 through the feeding frame 2, as the rectangular hole 67 is formed at the joint of the connecting ring 63 and the rotating rod 5, and the inner surface of the rectangular hole 67 is tightly attached to the outer surface of the rotating rod 5, the motor 4 drives the rotating rod 5 to drive the connecting ring 63 and the stirring rod I61 on the surface to rotate, the stirring rod I61 is rotationally connected with the connecting ring 63, and the stirring rod I61 is meshed with the fixed ring 64 through the gear 62, so that when the stirring rod I61 rotates along with the rotating rod 5 along the axial direction of the output shaft of the motor 4, the stirring rod I61 drives the stirring rod II 66 to rotate, and the mixture can be stirred bidirectionally;

and because the lantern ring 69 is in threaded connection with the rotating rod 5, the lantern ring 69 is fixedly connected with the fixed ring 64 through the connecting rod 68, the fixed ring 64 is in sliding connection with the mixing drum 1, the rotating rod 5 rotates positively and negatively, the lantern ring 69 drives the fixed ring 64 and the sliding block 12 to move up and down along the sliding groove 11, the lantern ring 69 is not separated from the threads all the time, the connecting ring 63 is always positioned below the threads, and in the process, the limiting block 641 is positioned in the limiting groove 642 and is movably connected with the limiting groove 642, so that when the fixed ring 64 moves up and down, the stirring rod one 61 drives the connecting ring 63 to move up and down along with the fixed ring 64, meanwhile, the limiting block 641 is driven to slide and rotate in the limiting groove 642, and the gear 62 is always meshed with the tooth 65, so that the stirring rod one 61 and the stirring rod two 66 can move up and down to stir a mixture on the basis that the stirring rod one 61 drives the stirring rod two 66 to rotate bidirectionally.

The foregoing is merely illustrative of the structures of this utility model and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the utility model or from the scope of the utility model as defined in the accompanying claims.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. The utility model provides a water-reducing agent production and processing is with mixing equipment, includes mixing drum (1), feeding frame (2) and discharging pipe (3), the upper end surface fixed intercommunication of mixing drum (1) has feeding frame (2), and the fixed intercommunication in position that one side surface of mixing drum (1) is located the bottom has discharging pipe (3), a serial communication port, the bottom of mixing drum (1) is close to the position in middle part and is provided with motor (4), and the output of motor (4) runs through to the inside of mixing drum (1) and fixedly connected with dwang (5), the top of dwang (5) is connected with mixing drum (1) rotation through the bearing, and the surface equidistance of dwang (5) is provided with three group rabbling mechanism (6);

the stirring mechanism (6) comprises a stirring rod I (61), a gear (62), a connecting ring (63), a fixed ring (64), teeth (65) and a stirring rod II (66), wherein the connecting ring (63) is arranged on the outer surface of the rotating rod (5), a plurality of stirring rod I (61) are rotationally connected with the outer surface of the connecting ring (63) at equal intervals in an annular mode, one end, far away from the connecting ring (63), of the stirring rod I (61) is fixedly connected with the gear (62), a fixed ring (64) is arranged at the joint of the inner surface of the mixing barrel (1) and the gear (62), a plurality of groups of teeth (65) are fixedly connected to the outer surface of the fixed ring (64) at equal distances in an annular mode and are meshed with the gear (62), and a plurality of groups of stirring rod II (66) are fixedly connected to the outer surface of the stirring rod I (61) at equal distances.

2. The mixing device for producing and processing the water reducer according to claim 1, wherein a rectangular hole (67) is formed in the joint of the connecting ring (63) and the rotating rod (5), the cross section of the position of the rotating rod (5) corresponding to the rectangular hole (67) is rectangular, the rectangular hole (67) is matched with the rotating rod (5), the connecting ring (63) is slidably connected with the rotating rod (5), the cross section of the position, above the connecting ring (63), of the outer surface of the rotating rod (5) is circular, threads are arranged on the outer surface of the circular position of the rotating rod (5), the outer surface of the connecting ring (63) is in threaded connection with a collar (69), and the connecting ring (63) is always located below the threads.

3. The mixing device for producing and processing the water reducer according to claim 2, wherein four groups of connecting rods (68) are fixedly connected to two sides of the collar (69) at equal intervals in a ring shape, one end of each connecting rod (68) is fixedly connected with the collar (69), the other end of each connecting rod is fixedly connected with the corresponding fixing ring (64), the outer surface of the upper end of each fixing ring (64) is inclined and inclined at 45 degrees to the inside of each fixing ring (64), and the cross section of each connecting rod (68) is L-shaped and is located above the corresponding stirring rod II (66).

4. The mixing device for producing and processing the water reducer according to claim 1, wherein two groups of sliding grooves (11) are formed in two symmetrical sides of the inner surface of the mixing barrel (1), the inner surface of the sliding groove (11) is slidably connected with a sliding block (12), the sliding block (12) is fixedly connected with a fixing ring (64), the cross section of the sliding block (12) is T-shaped, and the sliding groove (11) is matched with the sliding block (12).

5. The mixing device for producing and processing the water reducer according to claim 1, wherein a limiting block (641) is fixedly connected to one end, close to the gear (62), of the outer surface of the stirring rod I (61), a limiting groove (642) is formed in a position, corresponding to the limiting block (641), of the outer surface of the fixing ring (64), the cross section of the limiting groove (642) is annular, the limiting block (641) is slidably connected with the limiting groove (642), the cross section of the limiting block (641) is spherical, and the limiting block (641) is mutually matched with the limiting groove (642).