CN217492028U

CN217492028U - Raw material mixing structure is used in concrete water-reducing agent powder production

Info

Publication number: CN217492028U
Application number: CN202221635345.0U
Authority: CN
Inventors: 葛雪峰; 张攀
Original assignee: Jiangsu Dianshi New Material Technology Co ltd
Current assignee: Jiangsu Dianshi New Material Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-27
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to a concrete field specifically discloses a concrete water-reducing agent powder production is with raw materials mixed structure, include: the surface of the rotating shaft is provided with a stirring blade and a connecting rod, one end of the connecting rod, which is far away from the rotating shaft, is provided with a mounting plate, and the surface of one side, which is close to the mixing barrel, of the mounting plate is provided with a telescopic groove; the expansion plate is inserted in the expansion groove; the scraping plate is arranged on one side of the telescopic plate close to the mixing barrel; the beneficial effects are that: drive the pivot through drive arrangement and rotate, the pivot drives the scraper blade through connecting rod and mounting panel and scrapes the brush to the inner wall of compounding bucket, thereby scrape the brush with the adhesion at the raw materials of compounding bucket inner wall, guarantee the intensive mixing of raw materials, the surface of the inner wall laminating of in-process scraper blade and compounding bucket that uses can take place wearing and tearing, but the scraper blade is laminated with the inner wall of compounding bucket all the time under the resilience effect of resilient support board, the effect of scraping the brush is guaranteed, the in-process that the raw materials mixes in the compounding bucket has been solved, the problem of raw materials easy adhesion on the bucket wall of compounding bucket.

Description

Raw material mixing structure is used in concrete water-reducing agent powder production

Technical Field

The utility model relates to a concrete field specifically is a raw materials mixed structure is used in concrete water-reducing agent powder production.

Background

The concrete water reducing agent powder is a concrete admixture capable of reducing the mixing water consumption under the condition of maintaining the slump of concrete basically unchanged, and the production of the concrete water reducing agent powder requires mixing the raw materials of the concrete water reducing agent through a mixing structure;

when the existing raw material mixing structure for producing the concrete water reducing agent powder is used, raw materials are fed into a mixing barrel through a feeding hole, and then a driving device drives a rotating shaft and stirring blades to rotate, so that the raw materials in the mixing barrel are mixed;

however, during the process of mixing the raw materials in the mixing barrel, the raw materials are easily adhered to the barrel wall of the mixing barrel, so that the raw materials are not sufficiently mixed, and the raw materials adhered to the barrel wall are difficult to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixed structure is used in concrete water-reducing agent powder production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials mixed structure is used in production of concrete water-reducing agent powder, raw materials mixed structure includes for the production of concrete water-reducing agent powder:

the mixing device comprises a mixing barrel, a rotating shaft is arranged in the mixing barrel and fixedly connected with a driving device, stirring blades and a connecting rod are arranged on the surface of the rotating shaft, a mounting plate is arranged at one end, away from the rotating shaft, of the connecting rod, and a telescopic groove is formed in the surface, close to the mixing barrel, of one side of the mounting plate;

the telescopic plate is inserted in the telescopic groove, and a clamping groove is formed in one side, close to the mixing barrel, of the telescopic plate;

the scraper blade, the scraper blade setting is provided with the extension board in the one side that the expansion plate is close to the compounding bucket at the expansion plate, and one side that the scraper blade is close to the expansion plate, and the surface of extension board is provided with the joint board.

Preferably, the connecting rods are provided with a plurality of groups, the connecting rods are symmetrically arranged on two sides of the rotating shaft, and the connecting rods on each side of the rotating shaft are connected to the surface of the same group of mounting plates.

Preferably, the mounting panel is square column structure, and two sets of flexible grooves have been seted up on the surface of each group mounting panel, and two sets of flexible groove parallel arrangement, flexible groove have been close to one side of connecting rod and have been seted up the spout, and the inner wall of spout and the inside of flexible groove form spacing ladder.

Preferably, the expansion plate is "T" shape cylinder structure, expansion plate and the lateral wall sliding connection in flexible groove, and one side that the expansion plate is close to the spout slides and sets up in the inside of spout, is provided with multiunit elastic support board between one side that expansion plate and spout are close to the connecting rod.

Preferably, the joint groove is "T" shape groove structure, and the joint groove runs through the top and the bottom of expansion plate, and the inner wall in joint groove is provided with the elastic locating ball, and the elastic locating ball is provided with four groups, and four groups elastic locating ball symmetry set up in the inner wall both sides in joint groove.

Preferably, the scraper blade is arc platelike structure, and a side surface that the scraper blade is close to the compounding bucket is laminated with the inner wall of compounding bucket, and one side of scraper blade sets up to the oblique angle, is convenient for scrape the brush to the inner wall of compounding bucket, and the scraper blade is overall structure with the extension board, and the extension board slides with the inner wall in flexible groove and sets up.

Preferably, the joint board is "T" shape cylinder structure, and joint board and extension board are overall structure, and the joint board slides and pegs graft in the inside in joint groove, and four groups of constant head tanks have been seted up to the bilateral symmetry of joint board, and the constant head tank can be injectd the position of joint board temporarily with the cooperation of elastic locating ball.

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

the utility model provides a raw materials mixed structure is used in production of concrete water-reducing agent powder, it rotates to drive the pivot through drive arrangement, the pivot drives the scraper blade through connecting rod and mounting panel and scrapes the brush to the inner wall of compounding bucket, thereby scrape the brush with the adhesion at the raw materials of compounding bucket inner wall and get off, guarantee the intensive mixing of raw materials, the surface of the inner wall laminating of in-process scraper blade and compounding bucket using can take place wearing and tearing, but the scraper blade is laminated with the inner wall of compounding bucket all the time under the rebound effect of elasticity backup pad, guarantee to scrape the effect of brush, the in-process that the raw materials mixed in the compounding bucket has been solved, the problem of the easy adhesion of raw materials on the bucket wall of compounding bucket.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

FIG. 4 is a schematic sectional view of the front view of the present invention;

FIG. 5 is a schematic diagram of the structure of the mounting plate of the present invention;

FIG. 6 is a schematic view of the scraper structure of the present invention;

fig. 7 is a schematic diagram of the structure of the retractable plate of the present invention.

In the figure: mixing barrel 1, pivot 2, connecting rod 3, mounting panel 4, expansion tank 41, spout 42, expansion plate 5, joint groove 51, elastic locating ball 52, scraper blade 6, extension plate 61, joint plate 62, constant head tank 63, elastic support plate 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-6, the present invention provides a technical solution:

the first embodiment is as follows:

a raw materials mixed structure is used in concrete water-reducing agent powder production, include: a rotating shaft 2 is arranged inside the mixing barrel 1, the rotating shaft 2 is fixedly connected with a driving device, stirring blades and a connecting rod 3 are arranged on the surface of the rotating shaft 2, a mounting plate 4 is arranged at one end, away from the rotating shaft 2, of the connecting rod 3, and a telescopic groove 41 is formed in the surface, close to the mixing barrel 1, of one side of the mounting plate 4; the telescopic plate 5 is inserted in the telescopic groove 41, and a clamping groove 51 is formed in one side, close to the mixing barrel 1, of the telescopic plate 5; the scraper 6 is arranged on one side of the telescopic plate 5 close to the mixing barrel 1, an extension plate 61 is arranged on one side of the scraper 6 close to the telescopic plate 5, and a clamping plate 62 is arranged on the surface of the extension plate 61; drive pivot 2 through drive arrangement and rotate, pivot 2 drives scraper blade 6 through connecting rod 3 and mounting panel 4 and scrapes the brush to the inner wall of compounding bucket 1 to scrape the brush with the adhesion at the raw materials of 1 inner wall of compounding bucket, guarantee the intensive mixing of raw materials.

Example two:

on the basis of the first embodiment, in order to realize elastic expansion and contraction of the expansion plate 5, a plurality of groups of connecting rods 3 are arranged, the groups of connecting rods 3 are symmetrically arranged on two sides of the rotating shaft 2, and the connecting rods 3 on each side of the rotating shaft 2 are connected to the surfaces of the same group of mounting plates 4; the mounting plates 4 are of a square column structure, two groups of telescopic grooves 41 are formed in the surface of each group of mounting plates 4, the two groups of telescopic grooves 41 are arranged in parallel, a sliding groove 42 is formed in one side, close to the connecting rod 3, of each telescopic groove 41, and a limiting step is formed between the inner wall of each sliding groove 42 and the inner part of each telescopic groove 41; the retractable plate 5 is in a T-shaped cylinder structure, the retractable plate 5 is connected with the side wall of the retractable groove 41 in a sliding manner, one side of the retractable plate 5 close to the chute 42 is arranged inside the chute 42 in a sliding manner, and a plurality of groups of elastic support plates 7 are arranged between the retractable plate 5 and one side of the chute 42 close to the connecting rod 3; one side and the spacing ladder cooperation that are close to spout 42 through expansion plate 5 ensure that expansion plate 5 can not break away from the inside of flexible groove 41, set up resilient support board 7 between expansion plate 5 and spout 42's lateral wall, when extrudeing expansion plate 5 to spout 42 is inside, expansion plate 5 can form the extrusion to resilient support board 7, along with the reduction to the pressure of expansion plate 5, and expansion plate 5 can stretch out to the direction of compounding bucket 1 under resilient action of resilient support board 7.

Example three:

on the basis of the second embodiment, in order to realize the installation and positioning of the scraper 6, the clamping groove 51 is of a 'T' -shaped groove structure, the clamping groove 51 penetrates through the top end and the bottom end of the telescopic plate 5, the inner wall of the clamping groove 51 is provided with four groups of elastic positioning balls 52, and the four groups of elastic positioning balls 52 are symmetrically arranged on two sides of the inner wall of the clamping groove 51; the scraping plate 6 is of an arc-shaped plate-shaped structure, the surface of one side, close to the mixing barrel 1, of the scraping plate 6 is attached to the inner wall of the mixing barrel 1, an oblique angle is formed in one side of the scraping plate 6, so that the inner wall of the mixing barrel 1 can be conveniently scraped, the scraping plate 6 and the extension plate 61 are of an integral structure, and the extension plate 61 and the inner wall of the telescopic groove 41 are arranged in a sliding mode; the clamping plate 62 is in a T-shaped column structure, the clamping plate 62 and the extension plate 61 are in an integral structure, the clamping plate 62 is inserted in the clamping groove 51 in a sliding mode, four groups of positioning grooves 63 are symmetrically formed in two sides of the clamping plate 62, and the positioning grooves 63 are matched with the elastic positioning balls 52 to temporarily limit the position of the clamping plate 62; peg graft joint groove 51's inside with scraper blade 6 through joint board 62, then the cooperation through elastic locating ball 52 and constant head tank 63, carry out interim injecing at joint inside 51 position to joint board 62, thereby prescribe the position of scraper blade 6 temporarily, when inserting scraper blade 6 the inside of compounding bucket 1 through pivot 2, under the extrusion of the inner wall of compounding bucket 1, scraper blade 6 extrudees expansion plate 5 to the inside of spout 42, the inside of expansion plate 41 is inserted to extension plate 61 simultaneously, the surface of scraper blade 6 and the laminating of the inner wall of compounding bucket 1, wearing and tearing can take place for the surface of the laminating of the inner wall of in-process scraper blade 6 and compounding bucket 1 that uses, but scraper blade 6 laminates with the inner wall of compounding bucket 1 all the time under the rebound effect of elastic support plate 7, guarantee the effect of scraping and brushing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 raw materials mixed structure is used in concrete water-reducing agent powder production which characterized in that: the concrete water-reducing agent powder production is with raw materials mixed structure includes:

the mixing device comprises a mixing barrel (1), wherein a rotating shaft (2) is arranged inside the mixing barrel (1), the rotating shaft (2) is fixedly connected with a driving device, a stirring blade and a connecting rod (3) are arranged on the surface of the rotating shaft (2), a mounting plate (4) is arranged at one end, far away from the rotating shaft (2), of the connecting rod (3), and a telescopic groove (41) is formed in the surface, close to the mixing barrel (1), of one side of the mounting plate (4);

the telescopic plate (5) is inserted in the telescopic groove (41), and a clamping groove (51) is formed in one side, close to the mixing barrel (1), of the telescopic plate (5);

scraper blade (6), scraper blade (6) set up in one side that mixing barrel (1) is close to in expansion plate (5), and one side that scraper blade (6) are close to expansion plate (5) is provided with extension board (61), and the surface of extension board (61) is provided with joint board (62).

2. The raw material mixing structure for producing the concrete water reducing agent powder according to claim 1, which is characterized in that: the connecting rods (3) are provided with a plurality of groups, the connecting rods (3) are symmetrically arranged on two sides of the rotating shaft (2), and the connecting rods (3) on each side of the rotating shaft (2) are connected to the surface of the same group of mounting plates (4).

3. The raw material mixing structure for producing the concrete water reducing agent powder according to claim 2, characterized in that: mounting panel (4) are square column structure, and two sets of flexible groove (41) have been seted up on the surface of each mounting panel (4), two sets of flexible groove (41) parallel arrangement, and spout (42) have been seted up to one side that flexible groove (41) are close to connecting rod (3), and the inner wall of spout (42) forms spacing ladder with the inside in flexible groove (41).

4. The raw material mixing structure for producing the concrete water reducing agent powder according to claim 3, characterized in that: expansion plate (5) are "T" shape cylinder structure, and expansion plate (5) and the lateral wall sliding connection in flexible groove (41), one side that expansion plate (5) are close to spout (42) slides and sets up in the inside of spout (42), is provided with multiunit elastic support board (7) between one side that expansion plate (5) and spout (42) are close to connecting rod (3).

5. The raw material mixing structure for producing the concrete water reducing agent powder according to claim 4, characterized in that: the joint groove (51) is a T-shaped groove structure, the joint groove (51) penetrates through the top end and the bottom end of the telescopic plate (5), the inner wall of the joint groove (51) is provided with four groups of elastic positioning balls (52), and the four groups of elastic positioning balls (52) are symmetrically arranged on two sides of the inner wall of the joint groove (51).

6. The raw material mixing structure for producing the concrete water reducing agent powder according to claim 5, characterized in that: scraper blade (6) are arc platelike structure, and one side surface that scraper blade (6) are close to compounding bucket (1) is laminated with the inner wall of compounding bucket (1), and one side of scraper blade (6) sets up to the oblique angle, is convenient for scrape the brush to the inner wall of compounding bucket (1), and scraper blade (6) are overall structure with extension board (61), and the inner wall of extension board (61) and flexible groove (41) slides and sets up.

7. The raw material mixing structure for producing the concrete water reducer powder according to claim 6, characterized in that: the clamping plate (62) is of a T-shaped cylinder structure, the clamping plate (62) and the extension plate (61) are of an integral structure, the clamping plate (62) is inserted in the clamping groove (51) in a sliding mode, four groups of positioning grooves (63) are symmetrically formed in two sides of the clamping plate (62), and the positioning grooves (63) are matched with the elastic positioning balls (52) to temporarily limit the position of the clamping plate (62).