CN212636146U

CN212636146U - Premixed dry-mixed mortar air disc conveying device

Info

Publication number: CN212636146U
Application number: CN202021012657.7U
Authority: CN
Inventors: 殷军生; 李家高
Original assignee: Anhui Xinsheng New Building Materials Co ltd
Current assignee: Anhui Xinsheng New Building Materials Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-02
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a belong to the technical field of premixed dry-mixed mortar, in particular to a premixed dry-mixed mortar gas disk conveying device, which comprises a stirring box, wherein the middle part of the inner cavity of the stirring box is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with stirring blades, the upper side of the stirring box is connected with a motor through screws, the lower side of a motor output shaft is fixedly connected with the upper end of the rotating shaft, an electric telescopic rod is fixedly connected above the inner cavity of the stirring box, the number of the electric telescopic rods is four, the electric telescopic rods are uniformly distributed at the inner side of the stirring box according to the same circumference, the lower end of the electric telescopic rod is fixedly connected with a circular ring, the lower end of the circular ring is fixedly connected with a scraping plate, the lower side of the inner cavity of the stirring box is fixedly connected with a gas disk, clear away the convenience, reduce the inside material residue of agitator tank.

Description

Premixed dry-mixed mortar air disc conveying device

Technical Field

The utility model relates to a premixed dry-mixed mortar technical field specifically is a premixed dry-mixed mortar air disk conveyor.

Background

The ready-mixed mortar is various mortar mixtures produced by specialized manufacturers and used in construction projects, is a novel building material developed in recent years in China, and can be divided into common ready-mixed mortar and special mortar according to performance. In the beginning of the 20 th fifties, European countries begin to produce large quantities of ready-mixed mortar, and have more than 50 years of development history to date. The development of developed areas such as Shanghai, Changzhou and the like in China is fast, and meanwhile, the field mortar stirring is gradually forbidden in many cities, and the ready-mixed mortar is popularized and used. Has the advantages of health, environmental protection, stable quality, energy conservation, comfort and the like. The ready-mixed mortar can be divided into wet-mixed mortar and dry-mixed mortar according to the production and supply modes.

When the existing premixed dry-mixed mortar is used for preparing and stirring, the mortar is easy to adhere to the inner wall of the stirring box and is not easy to remove, so that the residual quantity of materials in the stirring box is large, and the box cover is inconvenient to open and close.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a premixed dry-mixed mortar air disk conveyor to when solving the current premixed dry-mixed mortar preparation stirring that proposes in the above-mentioned background art, the easy adhesion of mortar is on the agitator tank inner wall, is difficult for cleaing away, makes the agitator tank inside material residue more, and inconvenient problem is opened and closed to the case lid.

In order to achieve the above object, the utility model provides a following technical scheme: a premixed dry mortar gas disk conveying device comprises a stirring box, wherein a rotating shaft is rotatably connected in the middle of an inner cavity of the stirring box, the outer wall of the rotating shaft is fixedly connected with stirring blades, the upper side of the stirring box is connected with a motor through a screw, the lower side of an output shaft of the motor is fixedly connected with the upper end of the rotating shaft, an electric telescopic rod is fixedly connected above the inner cavity of the stirring box, the number of the electric telescopic rods is four, the four electric telescopic rods are uniformly distributed on the inner side of the stirring box according to the same circumference, the lower end of the electric telescopic rod is fixedly connected with a circular ring, the lower end of the circular ring is fixedly connected with a scraper, a gas disk is fixedly connected on the lower side of the inner cavity of the stirring box, an air inlet of the gas disk penetrates through the lower side wall of the, agitator tank upside fixedly connected with feed inlet, the feed inlet upside articulates there is the case lid, the spout has been seted up on the case lid right side, sliding connection has the fixture block in the spout, spout left end fixedly connected with spring, spring right-hand member fixed connection is in the fixture block left side, the draw-in groove has been seted up on the feed inlet right side, fixture block right side joint is in the draw-in groove, the shifting chute has been seted up to the spout upside, fixture block upper end fixedly connected with handle.

Preferably, the handle is in an inverted L shape.

Preferably, the outer diameter of the lower end of the scraper is 0.5mm-1mm smaller than the inner diameter of the stirring box.

Preferably, the lower end of the stirring box is conical.

Preferably, the output shaft of the motor and the rotating shaft are coaxially arranged.

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

1) through the arrangement of the scraper, the electric telescopic rod can drive the scraper to move up and down, so that mortar materials adhered to the inner wall of the stirring box are scraped through the scraper, the cleaning is convenient, and the material residual quantity in the stirring box is reduced;

2) through the arrangement of the air disc, the air disc is communicated with high-pressure air through the air inlet so as to generate high-frequency vibration and air flow, and mortar is conveniently stirred and mixed;

3) through the setting of fixture block and draw-in groove, be convenient for close the case lid, through the setting of handle, be convenient for stimulate the fixture block left, make fixture block and draw-in groove separation to be convenient for open the case lid.

Drawings

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

FIG. 2 is a schematic view of a cross-sectional structure of the feed inlet of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2A according to the present invention;

FIG. 4 is a schematic view of the top view of the feed inlet of the present invention;

fig. 5 is a schematic view of the scraper structure of the present invention.

In the figure: 1 stirring box, 2 support frames, 3 electric telescopic rods, 4 rings, 5 rotating shafts, 6 stirring blades, 7 motors, 8 air discs, 9 air inlets, 10 discharge valves, 11 discharge pipes, 12 feed inlets, 13 box covers, 14 sliding grooves, 15 springs, 16 clamping blocks, 17 clamping grooves, 18 handles, 19 moving grooves and 20 scraping plates.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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 "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a premixed dry mortar gas disc conveying device comprises a stirring box 1, wherein the stirring box 1 is cylindrical, a rotating shaft 5 is rotatably connected to the middle of the inner cavity of the stirring box 1, the rotating shaft 5 and the stirring box 1 are coaxially arranged, stirring blades 6 are fixedly connected to the outer wall of the rotating shaft 5, a motor 7 is connected to the upper side of the stirring box 1 through screws, the lower side of an output shaft of the motor 7 is fixedly connected with the upper end of the rotating shaft 5, electric telescopic rods 3 are fixedly connected to the upper side of the inner cavity of the stirring box 1, the number of the electric telescopic rods 3 is four, the four electric telescopic rods 3 are uniformly distributed on the inner side of the stirring box 1 according to the same circumference, a circular ring 4 is fixedly connected to the lower end of each electric telescopic rod 3, the outer diameter of each stirring blade 6 is smaller than the inner diameter of the circular ring 4, the stirring blades 6 are prevented from touching the circular ring 4, a scraper, the gas dish 8 is communicated with high-pressure air to provide gas flow impact, and can generate two actions of blowing and vibration by giving vibration energy to the inner wall of the container, the gas dish 8 is a conventional device, an air inlet 9 of the gas dish 8 penetrates through the lower side wall of the stirring box 1, the gas dish 8 is connected with external high-pressure air through the air inlet 9, a discharging pipe 11 is fixedly connected to the lower side of the stirring box 1, a discharging valve 10 is installed on the upper side of a pipeline of the discharging pipe 11, a supporting frame 2 is fixedly connected to the lower side of the stirring box 1, a feed inlet 12 is fixedly connected to the upper side of the stirring box 1, a box cover 13 is hinged to the upper side of the feed inlet 12, the left side of the box cover 13 is hinged to the left side of the box cover 13, a chute 14 is formed in the right side of the chute 14, a clamping, the right side of the clamping block 16 is clamped in the clamping groove 17, the clamping block 16 is matched with the clamping groove 17, a moving groove 19 is formed in the upper side of the sliding groove 14, a handle 18 is fixedly connected to the upper end of the clamping block 16, and the handle 18 can drive the clamping block 16 to move through the moving groove 19.

The handle 18 is inverted L-shaped and is convenient to hold.

The outer diameter of the lower end of the scraper 20 is 0.5mm-1mm smaller than the inner diameter of the stirring box 1, so that the scraper 20 is prevented from directly contacting the inner wall of the stirring box 1 to generate large friction force.

The lower end of the stirring box 1 is conical, so that mortar materials can be conveniently discharged.

The output shaft of the motor 7 and the rotating shaft 5 are coaxially arranged, so that the motor 7 can drive the rotating shaft 5 to rotate conveniently.

The working principle is as follows: the working personnel pulls the handle 18 leftwards to move the clamping block 16 out of the clamping groove 17, then pulls upwards to open 13 the box cover, the manufacturing materials of the premixed dry-mixed mortar are put into the stirring box 1 through the feed inlet 12, then the box cover 13 is closed, the clamping block 16 moves rightwards due to the elastic force of the spring 15 to be clamped with the clamping groove 17, so that the stirring box 1 is closed, the motor 7 is started, the motor 7 drives the stirring blade 6 to rotate to stir and mix the mortar materials, the air disc 8 is opened intermittently in the stirring process, the air disc 8 is communicated with high-pressure air through the air disc 9, high-frequency vibration and air flow are generated, the mortar materials are stirred and mixed conveniently, the mortar materials are prevented from being adhered to the inner wall of the stirring box 1 and inconvenient to be discharged, the electric telescopic rod 3 is opened after the mortar is manufactured, the electric telescopic rod 3 drives the scraper 20 to move upwards and downwards to scrape the inner wall, open bleeder valve 10, the mortar material passes through bleeder valve 11 and discharges, and gas dish 8 continues to open, because discharging pipe 11 is equivalent to an air outlet this moment, and the air is discharged through discharging pipe 11 from getting into most back in the gas dish 8 to can carry the mortar material to discharge.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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 premixed dry-mixed mortar air disk conveyor, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a rotating shaft (5) is rotatably connected to the middle of an inner cavity of the stirring box (1), stirring blades (6) are fixedly connected to the outer wall of the rotating shaft (5), a motor (7) is connected to the upper side of the stirring box (1) through a screw, the lower side of an output shaft of the motor (7) is fixedly connected to the upper end of the rotating shaft (5), electric telescopic rods (3) are fixedly connected to the upper side of the inner cavity of the stirring box (1), the number of the electric telescopic rods (3) is four, the electric telescopic rods (3) are uniformly distributed on the inner side of the stirring box (1) according to the same circumference, a circular ring (4) is fixedly connected to the lower end of each electric telescopic rod (3), a scraper (20) is fixedly connected to the lower end of the circular ring (4), a gas disc (8) is fixedly connected to the lower, a discharge pipe (11) is fixedly connected to the lower side of the stirring box (1), a discharge valve (10) is installed on the upper side of a pipeline of the discharge pipe (11), the lower side of the stirring box (1) is fixedly connected with a supporting frame (2), the upper side of the stirring box (1) is fixedly connected with a feeding hole (12), a box cover (13) is hinged on the upper side of the feed inlet (12), a sliding groove (14) is arranged on the right side of the box cover (13), a clamping block (16) is connected in the sliding groove (14) in a sliding manner, a spring (15) is fixedly connected at the left end of the sliding groove (14), the right end of the spring (15) is fixedly connected to the left side of the clamping block (16), the right side of the feed port (12) is provided with a clamping groove (17), the right side of the clamping block (16) is clamped in the clamping groove (17), a moving groove (19) is formed in the upper side of the sliding groove (14), and a handle (18) is fixedly connected to the upper end of the clamping block (16).

2. The ready mixed dry mortar air tray conveying device according to claim 1, wherein: the handle (18) is in an inverted L shape.

3. The ready mixed dry mortar air tray conveying device according to claim 1, wherein: the outer diameter of the lower end of the scraper (20) is 0.5mm-1mm smaller than the inner diameter of the stirring box (1).

4. The ready mixed dry mortar air tray conveying device according to claim 1, wherein: the lower end of the stirring box (1) is conical.

5. The ready mixed dry mortar air tray conveying device according to claim 1, wherein: the output shaft of the motor (7) and the rotating shaft (5) are coaxially arranged.