CN215045604U

CN215045604U - Liquid cement grinding aid crystallization-proof storage device

Info

Publication number: CN215045604U
Application number: CN202023113024.8U
Authority: CN
Inventors: 胡述彬; 王广才; 王灿
Original assignee: Shandong Guoyuan New Material Co ltd
Current assignee: Shandong Guoyuan New Material Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-12-07
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a liquid cement grinding aid prevents crystallization storage device, include: tank car and cleaning device, cleaning device installs in the storage tank of tank car, cleaning device includes the slide rail, lower slide rail, removes axle and spiller, go up slide rail and lower slide rail and install both ends about the storage tank inner wall respectively, remove the axle perpendicular with go up slide rail and lower slide rail setting, remove the upper and lower both ends of axle with go up slide rail and lower slide rail sliding connection, the spiller includes the sleeve, doctor-bar and handle, the sleeve suit is epaxial in the removal, doctor-bar and handle are installed respectively in the sleeve both sides, just the handle sets up at the sleeve middle part, the storage tank inner wall is equipped with the recess with the doctor-bar gomphosis in one side that is close to the doctor-bar. The utility model discloses a set up the spiller, people can directly hold the handle, strike off adnexed impurity on with the storage tank through the doctor-bar on the spiller, and the spiller when not using, can block and tightly be pressed from both sides by electronic fixture block in the recess.

Description

Liquid cement grinding aid crystallization-proof storage device

Technical Field

The utility model relates to a cement is assisted relevant technical field, specifically is a liquid cement grinding aid prevents crystallization storage device.

Background

The addition of a proper amount of cement grinding aid in the cement production process is one of effective means for saving energy and reducing consumption in the cement production to the maximum extent under the condition of minimum investment, and the addition of a proper amount of cement grinding aid can improve the grinding efficiency and obviously improve the cement performance.

Crystallization and precipitation of the liquid cement grinding aid are one of the important problems in the storage process of the liquid cement grinding aid, and the crystallized and precipitated grinding aid has no effect of improving the performance of the cement, causes the problems of waste, difficulty in cleaning a storage tank and the like. Therefore, the conventional grinding aid storage tank prevents the grinding aid from crystallizing and settling by means of stirring, ultrasound and the like, but as the grinding aid is in contact with the side wall of the storage tank for a long time, part of the grinding aid is adhered and solidified on the wall of the storage tank, so that the problem of difficulty in cleaning is also caused, and the quality of the next batch of materials is also influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid cement grinding aid prevents crystallization storage device to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a liquid cement grinding aid crystallization-prevention storage device, comprising: the cleaning device is installed in a storage tank of the tank car and comprises an upper sliding rail, a lower sliding rail, a moving shaft and a scraper knife, wherein the upper sliding rail and the lower sliding rail are respectively installed at the upper end and the lower end of the inner wall of the storage tank, the upper sliding rail and the lower sliding rail are arranged in parallel, the upper sliding rail and the lower sliding rail are as long as the storage tank, the moving shaft is perpendicular to the upper sliding rail and the lower sliding rail, the upper end and the lower end of the moving shaft are connected with the upper sliding rail and the lower sliding rail in a sliding mode, the scraper knife comprises a sleeve, a scraper blade and a handle, the sleeve is sleeved on the moving shaft, the scraper blade and the handle are respectively installed on two sides of the sleeve, the handle is arranged in the middle of the sleeve, and one side, close to the scraper blade, of the inner wall of the storage tank is provided with a groove embedded with the scraper blade.

As a further aspect of the present invention: the side of the groove is provided with a clamping groove, and an electric clamping block is arranged in the clamping groove.

As a further aspect of the present invention: the handle is a telescopic rod.

As a further aspect of the present invention: the outer side of the handle is provided with a soft rubber cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the spiller, can directly hold the handle, strike off adnexed impurity on with the storage tank through the doctor-bar on the spiller, convenient to use, the spiller can block when not using in addition and tightly pressed from both sides by electronic fixture block in the recess.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic view of the top view structure of the middle blade in the clamping state of the present invention.

Fig. 3 is a schematic top view of the scraper knife in a cleaning state according to the present invention.

Fig. 4 is a schematic structural view of the middle blade of the present invention.

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, in an embodiment of the present invention, a liquid cement grinding aid crystallization-preventing storage device includes: the tank car 1 and the cleaning device, the cleaning device is installed in the storage tank 11 of the tank car 1, the cleaning device includes an upper slide rail 2, a lower slide rail 3, a moving shaft 4 and a scraper 5, the upper slide rail 2 and the lower slide rail 3 are respectively installed at the upper end and the lower end of the inner wall of the storage tank 11, the upper slide rail 2 and the lower slide rail 3 are arranged in parallel, the upper slide rail 2 and the lower slide rail 3 are the same as the storage tank 11 in length, the moving shaft 4 is vertically arranged with the upper slide rail 2 and the lower slide rail 3, the upper end and the lower end of the moving shaft 4 are slidably connected with the upper slide rail 2 and the lower slide rail 3, the scraper 5 includes a sleeve 51, a scraper 52 and a handle 53, the sleeve 51 is sleeved on the moving shaft 4, the scraper 52 and the handle 53 are respectively installed at two sides of the sleeve 51, and the handle 53 is arranged at the middle part of the sleeve 51, when the utility model is used, can remove spiller 5 through holding handle 53, because spiller 5 suit is on removing axle 4 again, and removes axle 4 and go up slide rail 2 and lower slide rail 3 sliding connection, consequently people can slide spiller 5 along last slide rail 2 and lower slide rail 3 direction, and the doctor-bar 52 pointed end of spiller 5 and the laminating of storage tank 11 inner wall can strike off the impurity of adhering to on the inner wall.

The inner wall of the storage tank 11 is provided with a groove 12 which is embedded with the scraping blade 52 on one side close to the scraping blade 52, a clamping groove 13 is formed in the side edge of the groove 12, an electric clamping block 131 is arranged in the clamping groove 13, the scraping blade 52 can be inserted into the groove 12 when the scraper 5 is not needed, then the scraping blade 52 is clamped tightly through the electric clamping block 131, the scraper 5 is fixed, the scraper 5 can be prevented from sliding back and forth along the upper sliding rail 2 and the lower sliding rail 3 in the running process of the tank car 1, the scraping blade 52 only needs to be loosened by the electric clamping block 131 when the scraper is needed to be used, then the handle 53 is held to rotate the whole scraper 5 around the moving shaft 4, the scraping blade 52 is aligned with the inner wall of the storage tank 11, the handle 53 is a telescopic rod, and a soft rubber pad is arranged on the outer side of the handle 53.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A liquid cement grinding aid crystallization-prevention storage device, comprising: tank car (1) and cleaning device, its characterized in that: the cleaning device is arranged in a storage tank (11) of a tank truck (1), the cleaning device comprises an upper slide rail (2), a lower slide rail (3), a moving shaft (4) and a scraper knife (5), the upper slide rail (2) and the lower slide rail (3) are respectively arranged at the upper end and the lower end of the inner wall of the storage tank (11), the upper slide rail (2) and the lower slide rail (3) are arranged in parallel, the upper slide rail (2) and the lower slide rail (3) are as long as the storage tank (11), the moving shaft (4) is vertically arranged with the upper slide rail (2) and the lower slide rail (3), the upper end and the lower end of the moving shaft (4) are connected with the upper slide rail (2) and the lower slide rail (3) in a sliding manner, the scraper knife (5) comprises a sleeve (51), a scraper blade (52) and a handle (53), the sleeve (51) is sleeved on the moving shaft (4), the scraper blade (52) and the handle (53) are respectively arranged at two sides of the sleeve (51), the handle (53) is arranged in the middle of the sleeve (51), and a groove (12) which is embedded with the scraping blade (52) is formed in one side, close to the scraping blade (52), of the inner wall of the storage tank (11).

2. The liquid cement grinding aid crystallization-prevention storage device of claim 1, wherein: a clamping groove (13) is formed in the side edge of the groove (12), and an electric clamping block (131) is arranged in the clamping groove (13).

3. The liquid cement grinding aid crystallization-prevention storage device of claim 1, wherein: the handle (53) is a telescopic rod.

4. The liquid cement grinding aid crystallization-prevention storage device of claim 1, wherein: the outer side of the handle (53) is provided with a soft rubber cushion.