CN213078451U

CN213078451U - A high-efficient agitating unit for preparing concrete modifier

Info

Publication number: CN213078451U
Application number: CN202021452605.1U
Authority: CN
Inventors: 林铭; 林贤兴
Original assignee: Hangzhou Lin'an Gravity Admixture Co ltd
Current assignee: Hangzhou Lin'an Gravity Admixture Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-30
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to an agitating unit technical field specifically is a high-efficient agitating unit for preparing concrete modifier, including rabbling mechanism, rabbling mechanism includes agitating unit main part, feed inlet, motor, stirring chamber, stirring leaf, first movable rod and discharge gate, agitating unit main part one end is provided with the feed inlet, agitating unit main part top is provided with the motor, the stirring chamber has been seted up in the agitating unit main part, the motor passes through the bearing and rotates with first movable rod to be connected, and one side that the motor was kept away from to first movable rod side surface has linked firmly the stirring leaf. The utility model discloses a stirring leaf is circular motion's design in the stirring intracavity, has solved the stirring leaf and has generally rotated for fixed position, stirs regionally less for reagent peripheral reaction rate is slower, has reduced production efficiency's problem, makes the activity of stirring leaf rotate, stirs regionally bigger, and the outlying reaction rate of reagent of acceleration has promoted production efficiency.

Description

A high-efficient agitating unit for preparing concrete modifier

Technical Field

The utility model relates to a agitating unit technical field specifically is a high-efficient agitating unit for preparing concrete modifier.

Background

In order to make concrete have better viscosity, a modifier is generally added into the concrete to enhance the property of the concrete when the concrete is manufactured, and a stirring device is used when the concrete modifier is manufactured, so that the existing modifier stirring device is continuously innovated and developed, and the existing modifier stirring device basically meets the requirements of people, but still has some problems.

The general structure of current modifier agitating unit is comparatively simple, only has simple stirring function, and in the modifier preparation process, the stirring leaf generally rotates for fixed position, and the stirring area is less for the peripheral reaction rate of reagent is slower, has reduced production efficiency, and probably makes the reagent of reaction chamber bottom produce the caking on the bottom inner wall, has reduced the output of modifier.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a high-efficient agitating unit for preparing concrete modifier to the stirring leaf that proposes in solving above-mentioned background art generally rotates for fixed position, stirs regionally less, makes the peripheral reaction rate of reagent slower, has reduced the reagent of production efficiency and reaction chamber bottom and has produced the caking on the bottom inner wall, has reduced the problem of the output of modifier.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency stirring device for preparing a concrete modifier comprises a stirring mechanism, wherein the stirring mechanism comprises a stirring device main body, a feeding hole, a motor, a stirring cavity, a stirring blade, a first movable rod and a discharging hole, the feeding hole is formed in one end of the stirring device main body, the motor is arranged at the top end of the stirring device main body, the stirring cavity is formed in the stirring device main body, the motor is rotatably connected with the first movable rod through a bearing, the stirring blade is fixedly connected to one side, away from the motor, of the side surface of the first movable rod, the end, away from the feeding hole, of the stirring device main body, is fixedly connected with the discharging hole, the feeding hole and the discharging hole are communicated with the stirring cavity, a reciprocating mechanism is arranged on the stirring device main body, the top end of the stirring device main body is fixedly connected with a fixed frame, the, and the one end that the motor was kept away from to the fly leaf has linked firmly another fly leaf through the second movable rod, another the one end that the motor was kept away from to the fly leaf has linked firmly the third movable rod, and the one end that the fly leaf was kept away from to the third movable rod passes through the bearing and is connected with fixed frame inner wall rotation, second movable rod middle part is provided with the fourth movable rod.

Preferably, the one end that the second movable rod was kept away from to the fourth movable rod has linked firmly the mount, the mount inner wall has linked firmly another motor, another is kept away from to first movable rod the one end of motor is provided with scrapes the mechanism, it includes the fifth movable rod to scrape the mechanism, first movable rod below is provided with the fifth movable rod, and the fifth movable rod side surface has linked firmly the slider, another is kept away from to first movable rod the first notch of mutually supporting with the fifth movable rod is seted up to the one end of motor, and sets up the spout of mutually supporting with the slider on the first notch inner wall, the fifth movable rod top has linked firmly the spring, and the spring top links firmly with first notch inner wall top, the scraper blade has been linked firmly to fifth movable rod bottom side surface.

Preferably, the third movable rod is provided with another group of second movable rods and another two groups of movable plates, and the lower end of the second movable rod of the other group is also provided with a fourth movable rod.

Preferably, a notch is formed in the top end of the fourth movable rod, the second movable rod is inserted in the fourth movable rod, and the second movable rod is rotatably connected with the inner wall of the fourth movable rod through a bearing.

Preferably, the height of the movable plate is smaller than the height of the sliding groove.

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

1. the efficient stirring device for preparing the concrete modifier is provided with the fixed frame, the movable plate, the second movable rod, the third movable rod and the fourth movable rod, and by the design that the stirring blades do circular motion in the stirring cavity, the problems that the stirring blades generally rotate at fixed positions, the stirring area is small, the peripheral reaction speed of the reagent is low, and the production efficiency is reduced are solved, the stirring blades movably rotate, the stirring area is large, the peripheral reaction speed of the reagent is accelerated, and the production efficiency is improved;

2. this a high-efficient agitating unit for preparing concrete modifier is provided with the fifth movable rod, first notch, spring and scraper blade, through the design of scraper blade to the continuous rotatory scraping of stirring chamber bottom inner wall, the reagent of having solved the reaction chamber bottom produces the caking on the bottom inner wall, the problem of the output of modifier has been reduced, make the motor drive the design that the scraper blade constantly scraped stirring chamber bottom inner wall, make the unable caking of stirring chamber bottom inner wall, reagent is in the abundant reaction of well upper portion, the output of modifier has been promoted.

Drawings

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

fig. 2 is a schematic front view of the movable plate and the second movable rod of the present invention;

fig. 3 is a schematic side view of the movable plate and the second movable rod of the present invention;

fig. 4 is a schematic front view of the structure of the first movable rod, the fifth movable rod, the slider, the first notch, the sliding groove, the spring and the scraper.

In the figure: 110. a stirring device main body; 120. a feed inlet; 130. a motor; 140. a stirring chamber; 150. stirring blades; 160. a first movable bar; 170. a discharge port; 210. a fixing frame; 220. a movable plate; 230. a second movable bar; 240. a third movable bar; 250. a fourth movable bar; 310. a fifth movable bar; 311. a slider; 320. a first notch; 321. a chute; 330. a spring; 340. a scraper.

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. 1-4, the present invention provides an embodiment: a high-efficiency stirring device for preparing a concrete modifier comprises a stirring mechanism, wherein the stirring mechanism comprises a stirring device main body 110, a feeding hole 120, a motor 130, a stirring cavity 140, a stirring blade 150, a first movable rod 160 and a discharging hole 170, the feeding hole 120 is formed in one end of the stirring device main body 110, the motor 130 is arranged at the top end of the stirring device main body 110, the stirring cavity 140 is formed in the stirring device main body 110, the motor 130 is rotatably connected with the first movable rod 160 through a bearing, the stirring blade 150 is fixedly connected to one side, away from the motor 130, of the side surface of the first movable rod 160, the discharging hole 170 is fixedly connected to one end, away from the feeding hole 120, of the stirring device main body 110, the feeding hole 120 and the discharging hole 170 are both communicated with the stirring cavity 140, a reciprocating mechanism is arranged on the stirring device main body 110, the top end of the stirring device main body 110 is fixedly connected with, and the one end that the motor 130 was kept away from to the fly leaf 220 has linked firmly another fly leaf 220 through the second movable rod 230, the one end that the motor 130 was kept away from to another fly leaf 220 has linked firmly third movable rod 240, and the one end that the fly leaf 220 was kept away from to the third movable rod 240 passes through the bearing and is connected with fixed frame 210 inner wall rotation, second movable rod 230 middle part is provided with fourth movable rod 250, its effect is for making the peripheral reaction rate of reagent slower, the problem of production efficiency has been reduced, make stirring leaf 150 activity rotate, the stirring area is bigger, the peripheral reaction rate of reagent of acceleration, production efficiency has been promoted.

The end of the fourth movable rod 250 away from the second movable rod 230 is fixedly connected with a fixed frame, the inner wall of the fixed frame is fixedly connected with another motor 130, the end of the first movable rod 160 away from the another motor 130 is provided with a scraping mechanism, the scraping mechanism comprises a fifth movable rod 310, the fifth movable rod 310 is arranged below the first movable rod 160, the side surface of the fifth movable rod 310 is fixedly connected with a slide block 311, one end of the first movable rod 160 far away from the other motor 130 is provided with a first notch 320 matched with the fifth movable rod 310, a sliding groove 321 matched with the sliding block 311 is arranged on the inner wall of the first notch 320, the top end of the fifth movable rod 310 is fixedly connected with a spring 330, the top end of the spring 330 is fixedly connected with the top end of the inner wall of the first notch 320, the bottom end of the side surface of the fifth movable rod 310 is fixedly connected with a scraper 340, the function of the stirring chamber is to prevent the inner wall at the bottom end of the stirring chamber 140 from caking, and the reagent fully reacts at the middle upper part, thereby improving the yield of the modifier.

The third movable rod 240 is provided with another group of second movable rods 230 and another two groups of movable plates 220, and the lower end of the another group of second movable rods 230 is also provided with a fourth movable rod 250, which is used for enlarging the stirring area of the stirring chamber 140 by the multiple groups of stirring blades 150, so that the stirring effect is better, and the stirring efficiency is further improved.

The notch has been seted up on fourth movable rod 250 top, inserts in the fourth movable rod 250 and establishes second movable rod 230, and second movable rod 230 passes through the bearing rotation with the inner wall of fourth movable rod 250 and is connected, and its effect is when making second movable rod 230 driven the rotation, and fourth movable rod 250 can keep vertical always doing the circular motion for the structure is more reasonable when guaranteeing the optimization.

The height of the movable plate 220 is less than the height of the sliding groove 321, and the bottom ends of the fifth movable rod 310 and the scraper 340 can be tightly attached to the inner wall of the bottom end of the stirring cavity 140 all the time, so that the scraper 340 continuously scrapes the inner wall of the bottom end of the stirring cavity 140, and the structural stability and the functional integrity are ensured.

The working principle is as follows: when the output shaft of the motor 130 in the upper fixed frame 210 of the stirring device main body 110 drives the movable plate 220 to rotate, because the second movable rod 230 is fixedly connected with the edge of the movable plate 220, the second movable rod 230 can do circular motion when the movable plate 220 rotates, and the fourth movable rod 250 rotatably connected with the second movable rod 230 through a bearing can only swing up and down and back and forth without rotating, the fourth movable rod 250 can drive the motor 130 at the lower end to do circular motion together, the motor 130 drives the stirring blades 150 to do circular motion through the first movable rod 160, so that the reagent in the stirring cavity 140 can be stirred in a larger area;

when first movable rod 160 is driven and rotates by the output shaft of motor 130, first movable rod 160 can drive the fifth movable rod 310 of first movable rod 160 bottom and rotate together, fifth movable rod 310 drives the scraper blade 340 that links firmly with fifth movable rod 310 and rotates together, even first movable rod 160 is when circular motion, can the up-and-down motion, fifth movable rod 310 can stretch out and draw back in first notch 320, and because spring 330's resilience effect, scraper blade 340 can laminate with stirring chamber 140 bottom all the time, scrape the caking of stirring chamber 140 bottom.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient agitating unit for preparing concrete modifier, includes rabbling mechanism, the rabbling mechanism includes agitating unit main part (110), feed inlet (120), motor (130), stirring chamber (140), stirring leaf (150), first movable rod (160) and discharge gate (170), its characterized in that: one end of the stirring device main body (110) is provided with a feed inlet (120), the top end of the stirring device main body (110) is provided with a motor (130), a stirring cavity (140) is formed in the stirring device main body (110), the motor (130) is rotatably connected with a first movable rod (160) through a bearing, one side of the first movable rod (160) side surface away from the motor (130) is fixedly connected with a stirring blade (150), one end of the stirring device main body (110) away from the feed inlet (120) is fixedly connected with a discharge port (170), the feed inlet (120) and the discharge port (170) are communicated with the stirring cavity (140), a reciprocating mechanism is arranged on the stirring device main body (110), the top end of the stirring device main body (110) is fixedly connected with a fixed frame (210), one side of the inner wall of the fixed frame (210) is fixedly connected with the motor (130), an output shaft of the motor (, and the one end that motor (130) were kept away from in fly leaf (220) has linked firmly another fly leaf (220) through second movable rod (230), another the one end that motor (130) were kept away from in fly leaf (220) has linked firmly third movable rod (240), and the one end that fly leaf (220) were kept away from in third movable rod (240) passes through the bearing and is connected with fixed frame (210) inner wall rotation, second movable rod (230) middle part is provided with fourth movable rod (250).

2. The efficient stirring device for preparing the concrete modifier is characterized in that: one end of the fourth movable rod (250) far away from the second movable rod (230) is fixedly connected with a fixed frame, the inner wall of the fixed frame is fixedly connected with another motor (130), one end of the first movable rod (160) far away from the other motor (130) is provided with a scraping mechanism, the scraping mechanism comprises a fifth movable rod (310), a fifth movable rod (310) is arranged below the first movable rod (160), the side surface of the fifth movable rod (310) is fixedly connected with a sliding block (311), one end of the first movable rod (160) far away from the other motor (130) is provided with a first notch (320) matched with the fifth movable rod (310), the inner wall of the first notch (320) is provided with a sliding groove (321) matched with the sliding block (311), the top end of the fifth movable rod (310) is fixedly connected with a spring (330), and the top end of the spring (330) is fixedly connected with the top end of the inner wall of the first notch (320), the bottom end of the side surface of the fifth movable rod (310) is fixedly connected with a scraper (340).

3. The efficient stirring device for preparing the concrete modifier is characterized in that: the third movable rod (240) is provided with another group of second movable rods (230) and another two groups of movable plates (220), and the lower end of the other group of second movable rods (230) is also provided with a fourth movable rod (250).

4. The efficient stirring device for preparing the concrete modifier is characterized in that: a notch is formed in the top end of the fourth movable rod (250), the second movable rod (230) is inserted in the fourth movable rod (250), and the second movable rod (230) is rotatably connected with the inner wall of the fourth movable rod (250) through a bearing.

5. The efficient stirring device for preparing the concrete modifier is characterized in that: the height of the movable plate (220) is less than that of the sliding groove (321).