CN210905889U

CN210905889U - Antiseptic processing equipment of concrete

Info

Publication number: CN210905889U
Application number: CN201921716054.2U
Authority: CN
Inventors: 王钊; 蒋晓亮; 王锐毅; 郑周; 王蕾; 武盟淘; 薛梁; 潘宙; 毛伟英
Original assignee: Henan Xinger Building Materials Co ltd
Current assignee: Henan Xinger Building Materials Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-03
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a concrete preservative processing device, which comprises a mixing drum, wherein a stirring mechanism is vertically and rotatably arranged in the mixing drum, the lower end of the mixing drum is in a conical structure, a mounting hole is formed in the conical wall part, a blowing mechanism is arranged in the mounting hole, the stirring mechanism comprises a motor, the output shaft of the motor is superposed with the axis of the mixing drum, and a stirring rod and a stirring blade are arranged on the output shaft of the motor at intervals along the axis, the blowing mechanism comprises a sliding pipe which is slidably arranged in the mounting hole of the mixing drum, one end of the sliding pipe in the mixing drum is closed, the concrete preservative processing device adopts the stirring mechanism which has the functions of up-down stirring and horizontal stirring simultaneously, avoids material layering, integrates the blowing mechanism simultaneously, can reduce the stirring dead angle, avoids material overstock, and ensures that the mixing ratio of the materials is close to a set value, thereby ensuring the actual working performance of the finished product.

Description

Antiseptic processing equipment of concrete

Technical Field

The utility model relates to a production machinery technical field specifically is a antiseptic processing equipment of concrete.

Background

In the production process of the concrete preservative, a plurality of powder materials need to be mixed and stirred, the mixing uniformity of the powder materials has great influence on the performance of products, the existing production equipment adopts a simple stirring machine for stirring mostly in the production process, so that various powder raw materials are layered, a stirring dead angle exists in the stirring equipment, the various raw materials are not uniformly mixed, the mixing ratio of the raw materials does not meet the preset ratio, and the actual performance of finished products is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a concrete antiseptic processing equipment, adopt simultaneously concurrently to turn over from top to bottom and stir the rabbling mechanism with the horizontal stirring function, avoid the raw materials layering, simultaneously integrated blowing mechanism can reduce the stirring dead angle, avoids the raw materials overstock to guarantee that the raw materials mixes proportion and be close the setting value, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete preservative processing device comprises a mixing drum, wherein a mixing mechanism is vertically and rotatably arranged in the mixing drum, the lower end of the mixing drum is of a conical structure, a mounting hole is formed in the wall part of the conical structure, and an air blowing mechanism is arranged in the mounting hole;

the stirring mechanism comprises a motor, an output shaft of the motor is superposed with the axis of the stirring drum, and stirring rods and stirring blades are arranged on the output shaft of the motor at intervals along the axis;

the blowing mechanism comprises a sliding pipe which is slidably mounted inside the mixing drum mounting hole, one end, located inside the mixing drum, of the sliding pipe is closed, an air outlet is formed in the side wall of the sliding pipe, and an elastic piece is arranged between the sliding pipe and the mixing drum.

As the utility model discloses a preferred technical scheme, the elastic component is the cushion, the cushion surface sets up the gas transmission seam, the blind end of sliding tube is connected with the intermediate position of cushion is perpendicular, the edge part of cushion is sealed with the inner wall of churn and is pasted, through setting up the cushion, can contract inside the mounting hole automatically when making the inside atmospheric pressure of sliding tube not enough, and the cushion can play sealed effect to the mounting hole, guarantees the sealing performance of churn.

As an optimal technical scheme of the utility model, the inside coaxial installation pipe that sets up of mounting hole of churn, the outside base plate that sets up perpendicularly of one end pipe wall that the installation pipe is in the churn, the base plate closely pastes with the inner wall of churn, one side that the installation pipe was kept away from to the base plate sets up the cushion, the cushion surface sets up the gas transmission seam, the edge part and the base plate seal of cushion paste, the slide tube slidable mounting is inside the installation pipe, through the structural design of installation pipe, makes gas blowing mechanism modularization, and the installation and the maintenance of being convenient for are fit for the upgrading transformation of old equipment.

As the utility model discloses a preferred technical scheme, the installation pipe is in the outside part of churn and sets up the external screw thread, and the external screw thread part passes through screw-thread fit installation lock nut, through threaded connection, makes the installation pipe produce outside pulling force to make the base plate hug closely the churn inner wall, guarantee the leakproofness of contact position.

As an optimal technical scheme of the utility model, the lower extreme opening part of churn sets up the valve, and the churn of being convenient for unloads.

Compared with the prior art, the beneficial effects of the utility model are that: this antiseptic processing equipment of concrete adopts and to have concurrently simultaneously to turn over from top to bottom to stir the rabbling mechanism of function with the horizontal stirring, avoids the raw materials layering, and the integrated mechanism of blowing simultaneously can reduce the stirring dead angle, avoids the raw materials overstock to guarantee that the raw materials mixes the proportion and is close the setting value, thereby guarantee off-the-shelf actual working property.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the present invention;

FIG. 3 is a schematic view of the blowing mechanism of the present invention;

FIG. 4 is a sectional view of the blowing mechanism of the present invention;

FIG. 5 is a schematic view of the elastic cushion of the present invention;

fig. 6 is a schematic view of the stirring mechanism of the present invention.

In the figure: 1 stirring cylinder, 101 valves, 2 stirring mechanisms, 201 stirring rods, 202 stirring blades, 203 motors, 3 air blowing mechanisms, 301 elastic cushions, 302 sliding pipes, 303 air outlets, 304 substrates, 305 mounting pipes and 306 locking nuts.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a concrete preservative processing device comprises a mixing drum 1, wherein a mixing mechanism 2 is vertically and rotatably arranged in the mixing drum 1, the lower end of the mixing drum 1 is of a conical structure, a mounting hole is formed in the wall part of the conical structure, and a blowing mechanism 3 is arranged in the mounting hole;

the stirring mechanism 2 comprises a motor 203, an output shaft of the motor 203 is overlapped with an axis of the stirring cylinder 1, stirring rods 201 and stirring blades 202 are arranged on the output shaft of the motor 203 at intervals along the axis, the stirring blades 202 are spiral blades, the stirring rods 201 are long straight rods, the vertical stirring of the powder inside is realized through the rotating stirring blades 202, and the horizontal stirring of the powder is realized through the rotation of the stirring rods 201;

the blowing mechanism 3 comprises a sliding pipe 302 which is slidably mounted inside a mounting hole of the mixing drum 1, one end of the sliding pipe 302, which is positioned inside the mixing drum 1, is sealed, the side wall of the sliding pipe 302 is provided with an air outlet 303, an elastic part is arranged between the sliding pipe 302 and the mixing drum 1, and powder materials at the bottom layer, which are close to the drum wall, are gathered inwards through air flow blown out from the inside of the air outlet 303, so that the raw material deposition at the dead angle of mixing is avoided, and the mixing proportion and the design proportion of the raw materials are ensured to be.

The elastic component is elastic pad 301, and elastic pad 301 surface sets up the gas transmission seam, and the blind end of sliding tube 302 is connected perpendicularly with elastic pad 301's intermediate position, and the edge part of elastic pad 301 pastes with the inner wall of churn 1 is sealed, through setting up elastic pad 301, can retract automatically inside the mounting hole when making the inside atmospheric pressure of sliding tube 302 not enough, and elastic pad 301 can play sealed effect to the mounting hole, guarantees churn 1's sealing performance.

Coaxial installation pipe 305 is arranged inside the installation hole of the mixing drum 1, a base plate 304 is vertically arranged outside the pipe wall of one end, located in the mixing drum 1, of the installation pipe 305, the base plate 304 is tightly adhered to the inner wall of the mixing drum 1, an elastic pad 301 is arranged on one side, far away from the installation pipe 305, of the base plate 304, an air-permeable seam is arranged on the surface of the elastic pad 301, the edge part of the elastic pad 301 is hermetically adhered to the base plate 304, a sliding pipe 302 is slidably installed inside the installation pipe 305, through the structural design of the installation pipe 305, the air blowing mechanism 3 is modularized, the installation and maintenance are convenient, and the device is suitable for upgrading.

The part of the mounting tube 305 outside the mixing drum 1 is provided with an external thread, the external thread part is provided with a locking nut 306 through thread fit, and the mounting tube 302 generates outward pulling force through threaded connection, so that the substrate 304 is tightly attached to the inner wall of the mixing drum 1, and the sealing performance of the contact position is ensured.

The lower end opening part of the mixing drum 1 is provided with a valve 101, so that the mixing drum 1 can conveniently unload materials.

When in use: a plurality of raw materials are proportionally filled into a mixing drum 1, a motor 203 acts to drive a mixing rod 201 and a mixing blade 202 to start rotating, the mixing blade 202 gradually lifts the raw materials by utilizing the spiral characteristic of the mixing blade in the rotating process, powder is mixed under the action of the rotating mixing rod 201 to promote the raw materials to be fully mixed, a blowing mechanism 3 is communicated with an external air source supply device to lead air to be introduced into a mounting pipe 305, when the thrust of the internal air pressure to a sliding pipe 302 is greater than the deformation force of an elastic cushion 301, the sliding pipe 302 is pushed to slide inwards, so that an air outlet 303 is communicated with the inside of the mixing drum 1, air flow is discharged from the air outlet 303 and is discharged through an air permeable seam of the elastic cushion 301 to be contacted with the powder inside, the blown powder moves inwards to be contacted with a mixing mechanism 2, after the air in the sliding pipe 302 is discharged, the air pressure is reduced, and the air flow rebounds under the elastic action of the elastic cushion 301, make inside sliding tube 302 indentation installation pipe 305 to avoid the powder to get into sliding tube 302, when inside atmospheric pressure reaches the threshold value once more, pop out through sliding tube 302's intermittent type nature, impel the inside powder shake of churn 1, avoid the deposit, after the stirring is accomplished, open valve 101, discharge the powder of misce bene.

The utility model discloses a have simultaneously concurrently and turn over from top to bottom and stir the rabbling mechanism 2 with the horizontal stirring function, avoid the raw materials layering, the integrated mechanism 3 of blowing simultaneously can reduce the stirring dead angle, avoids the raw materials overstock to guarantee that the raw materials mixes the proportion and is close the setting value, thereby guarantee off-the-shelf actual working performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a antiseptic processing equipment of concrete, includes churn (1), its characterized in that: a stirring mechanism (2) is vertically and rotatably arranged in the stirring cylinder (1), the lower end of the stirring cylinder (1) is of a conical structure, a mounting hole is formed in the wall part of the conical structure, and a blowing mechanism (3) is arranged in the mounting hole;

the stirring mechanism (2) comprises a motor (203), an output shaft of the motor (203) is overlapped with an axis of the stirring drum (1), and stirring rods (201) and stirring blades (202) are arranged on the output shaft of the motor (203) at intervals along the axis;

the blowing mechanism (3) comprises a sliding pipe (302) which is slidably mounted inside a mounting hole of the mixing drum (1), one end of the sliding pipe (302) inside the mixing drum (1) is closed, an air outlet (303) is formed in the side wall of the sliding pipe (302), and an elastic piece is arranged between the sliding pipe (302) and the mixing drum (1).

2. The concrete preservative processing apparatus according to claim 1, characterized in that: the elastic component is elastic pad (301), elastic pad (301) surface sets up the gas transmission seam, the blind end of sliding tube (302) is connected perpendicularly with the intermediate position of elastic pad (301), the edge part of elastic pad (301) and the sealed pasting of inner wall of churn (1).

3. The concrete preservative processing apparatus according to claim 1, characterized in that: the inside coaxial installation pipe (305) that sets up of mounting hole of churn (1), the outside perpendicular base plate (304) that sets up of one end pipe wall that installation pipe (305) are in churn (1), base plate (304) are closely pasted with the inner wall of churn (1), one side that installation pipe (305) were kept away from in base plate (304) sets up cushion (301), cushion (301) surface sets up the gas transmission seam, the edge part and the base plate (304) of cushion (301) are sealed to be pasted, slide tube (302) slidable mounting is inside installation pipe (305).

4. The concrete preservative processing apparatus according to claim 3, characterized in that: the part of the mounting pipe (305) outside the mixing drum (1) is provided with an external thread, and the external thread part is provided with a locking nut (306) through thread matching.

5. The concrete preservative processing apparatus according to any one of claims 1 to 4, wherein: and a valve (101) is arranged at the opening at the lower end of the mixing drum (1).