CN213766479U

CN213766479U - Novel a concrete mixing equipment for building engineering construction

Info

Publication number: CN213766479U
Application number: CN202022629852.0U
Authority: CN
Inventors: 王波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-23
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a novel concrete mixing device for construction engineering construction, which comprises a mixing tank and a supporting and placing frame, the supporting and placing frame is arranged at the lower end of the stirring tank, four placing support columns are arranged at the bottom of the supporting and placing frame close to the outer side, a placing bottom plate is arranged at the lower ends of the four placing support columns, by adding a novel anti-sputtering device outside the opening at the upper end of the stirring tank of the concrete stirring equipment for building engineering construction, the novel anti-sputtering device can ensure that the stirred concrete splashes out through the opening of the stirring tank when the stirring equipment stirs the concrete, thereby reducing the waste to the maximum extent, meanwhile, the condition that external dirt is mixed into the concrete in the stirring tank through the opening of the stirring tank can be prevented, so that the quality of the stirred concrete can be in the best state and can be put into use.

Description

Novel a concrete mixing equipment for building engineering construction

Technical Field

The utility model belongs to the technical field of the concrete mixer is relevant, concretely relates to novel a concrete mixing equipment for building engineering construction.

Background

A stirrer for building engineering is a machine with blades for stirring cement, sand and stone, or dry mortar, and is composed of forced stirrer, single-horizontal shaft stirrer, dual-horizontal shaft stirrer, etc. the concrete stirrer is a machine for mixing cement, sand and stone aggregate with water to obtain concrete mixture, and is composed of stirring cylinder, material feeding and discharging unit, water supply system, prime mover, drive unit, machine frame and supporter, and features intermittent (batch) and continuous modes, self-dropping and forced modes, fixed and movable modes, tilting and non-tilting modes, and pear mode, Drum type, double cone, disc vertical shaft type and circular groove horizontal shaft type.

The prior concrete mixing equipment technology has the following problems: when current concrete mixing equipment especially vertical mixing equipment lay and carry out the concrete mixing, need pass through the upper end opening of agitator tank and pour into the agitator tank inside to the raw materials, then the stirring roller then can rotate in the agitator tank is inside and stir the concrete, and the concrete can splash to the outside through the opening of agitator tank easily when the stirring, can cause the too much waste of concrete like this, simultaneously also can drop the agitator tank inside and pollute the concrete easily at the outside dirty of in-process of stirring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel concrete mixing equipment for building engineering construction to the concrete that proposes in solving above-mentioned background art can splash the outside easily through the opening of agitator tank when the stirring, can cause the too much waste of concrete like this, also can drop the agitator tank inside easily and pollute the problem of concrete simultaneously at the outside dirty of in-process of stirring.

In order to achieve the above object, the utility model provides a following technical scheme: a novel concrete mixing device for construction engineering construction comprises a mixing tank and a supporting and placing frame, wherein the supporting and placing frame is arranged at the lower end of the mixing tank, the supporting and placing frame is provided with four placing support columns near the bottom of the outer side, the lower ends of the four placing support columns are all provided with a placing bottom plate, a frame is connected between the four placing support columns and the lower side of the placing support columns, the center of the frame is provided with a mixing motor, the upper end of an output shaft of the mixing motor is connected with a speed reducer, the outer part of the upper end of the mixing tank is sleeved with an anti-sputtering device, the inner wall and the outer wall of the lower end of the center of the mixing tank are both provided with sealing shaft seats, two vertical mixing shafts penetrate through the inner parts of the sealing shaft seats, the lowest end of each mixing shaft is in transmission connection with the speed reducer, the upper end of each mixing shaft is provided with a mixing roller, the mixing rollers are arranged in the mixing tank, the anti-sputtering device comprises an operating rod, a semicircular rotary baffle, a fixed circular frame, a circular rotating plate A, a connecting rotary shaft, a semicircular fixed baffle and a circular rotating plate B, wherein the semicircular fixed baffle is connected inside the uppermost right half section of the fixed circular frame, the fixed circular frame is sleeved outside the upper end of the stirring tank, the semicircular rotary baffle is arranged at the upper end of the left half section of the fixed circular frame, the circle center of the semicircular rotary baffle is provided with the circular rotating plate A, the circle center of the semicircular fixed baffle is provided with the circular rotating plate B, the circular rotating plate A is laminated on the upper end of the circular rotating plate B, the circular rotating plate A and the circular rotating plate B are fixedly connected through the connecting rotary shaft, and the semicircular rotary baffle is close to the operating rod arranged on the outer wall of the upper end of the left side.

Preferably, the inside discharge opening that is provided with of agitator tank rightmost side lower extreme, discharge opening lower extreme outside is provided with the baffle of unloading, the baffle of unloading passes through rotatory fixed cover and agitator tank fixed connection.

Preferably, the support placing frame is fixedly connected with the four placing pillars at the lower end through welding, and the outer walls of the lower ends of the placing bottom plates at the lowermost ends of the four placing pillars are all kept on the same horizontal plane.

Preferably, the agitator tank is the ascending cylindric structure of opening, the interior outer wall of agitator tank all adopts the polishing to handle, it has anti-rust paint still to spray on the outer wall of agitator tank.

Preferably, the stirring rollers are arranged in two groups, the two groups of stirring rollers are symmetrically arranged on the stirring shaft, and the stirring shaft and the inner wall and the outer wall of the lower end of the stirring tank are in a right-angle state.

Preferably, fixed circle frame can be complete cup joint outside the opening part of agitator tank, semicircle rotating barrier can carry out three hundred sixty degrees angular rotations through connecting the pivot, semicircle rotating barrier is rotatory to cover can form into complete circular shape with semicircle fixed stop behind fixed circle frame left side half section upper end outside.

Compared with the prior art, the utility model provides a novel a concrete mixing equipment for building engineering construction possesses following beneficial effect:

1. the utility model discloses an increase in this a concrete mixing equipment's for building engineering construction agitator tank upper end opening outside has a neotype anti-sputtering device, and this neotype anti-sputtering device can be when the agitated vessel stirs the concrete the mode by the condition that the concrete splashes away through the opening of agitator tank, can furthest reduce extravagant like this, also can prevent simultaneously that the external dirt from mixing the condition in the concrete of agitator tank inside through the opening of agitator tank to appear, can make the concrete quality of stirring out be in the optimum state and put into use like this;

2. the utility model discloses a concrete application mode of anti-sputtering device is as follows, firstly this novel anti-sputtering device will cup joint outside the opening of agitator tank through the fixed circle frame, and because the semicircle fixed stop plate is installed inside the right half section of the top side of the fixed circle frame, so can guarantee that the fixed circle frame can be laid and fixed normally after cup jointing outside the opening of the stirring roller, and at this moment, the semicircle rotating baffle plate rotates and coincides at the upper end of the semicircle fixed stop plate through connecting the rotating shaft, thereby the left half section of the fixed circle plate is in the opening state, and when using, the user needs to inject the cement mortar and water which compose the concrete into the interior of the agitator tank through the opening of the left half section of the fixed circle plate, after all raw materials are injected, at this moment, the operating lever which is arranged at the upper end of the semicircle rotating baffle plate needs to be grasped to drive the semicircle rotating baffle plate to rotate clockwise and anticlockwise, until semicircle rotating baffle is rotated everywhere in fixed circle frame left side half section opening part upper end to live the complete sealing of opening, when the stirring roller carries out the concrete mixing in the agitator tank inside like this, the concrete raw materials that splashes all can be blockked by semicircle fixed baffle and semicircle rotating baffle, thereby reach and prevent to splash and prevent that outside dirt from mixing the agitator tank inside and influence the purpose of concrete quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of an external plane structure of a novel concrete mixing device for construction engineering of the present invention;

fig. 2 is a schematic view of the internal plane structure of a novel concrete mixing device for construction engineering provided by the utility model;

fig. 3 is a schematic view of an independent three-dimensional structure of the sputtering prevention device provided by the present invention;

fig. 4 is a schematic view of a three-dimensional analysis structure of the sputtering prevention device provided by the present invention;

in the figure: 1. placing a bottom plate; 2. a frame; 3. a stirring motor; 4. a speed reducer; 5. placing a support column; 6. A stirring tank; 7. supporting the placing frame; 8. a stirring shaft; 9. an anti-sputtering device; 10. a discharge baffle; 11. A stirring roller; 12. sealing the shaft seat; 13. a discharge opening; 14. an operating lever; 15. a semicircular rotary baffle; 16. Fixing the round frame; 17. a circular rotating plate A; 18. connecting the rotating shaft; 19. a semicircular fixed baffle plate; 20. and a circular rotating plate B.

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 a technical solution: a novel concrete mixing device for construction engineering comprises a mixing tank 6 and a supporting and placing frame 7, wherein the supporting and placing frame 7 is arranged at the lower end of the mixing tank 6, the mixing tank 6 is of a cylindrical structure with an upward opening, the inner wall and the outer wall of the mixing tank 6 are both polished, the outer wall of the mixing tank 6 is also coated with antirust paint, because the mixing tank 6 is made of metal and can be corroded by cement for a long time, and the antirust paint is sprayed, the condition that the outer wall of the mixing tank 6 is directly corroded by the cement to influence the service life of the mixing tank 6 can be effectively prevented, the supporting and placing frame 7 is provided with four placing pillars 5 near the bottom of the outer side, the lower ends of the four placing pillars 5 are provided with placing bottom plates 1, the supporting and placing frame 7 is fixedly connected with the four placing pillars 5 at the lower end through welding, the outer walls of the placing bottom plates 1 at the lowest ends of the four placing pillars 5 are all kept on the same horizontal plane, the bottom of the four supporting columns 5 is kept parallel and level, so that the whole stirring equipment can be placed more horizontally and stably, the vibration amplitude of the stirring equipment generated in working can be reduced to the maximum extent, the frame 2 is connected between the four supporting columns 5 close to the lower side, the stirring motor 3 is arranged at the center of the frame 2, the upper end of the output shaft of the stirring motor 3 is connected with the speed reducer 4, the anti-sputtering device 9 is sleeved outside the upper end of the stirring tank 6, the inner and outer walls at the lower end of the center of the stirring tank 6 are respectively provided with a sealing shaft seat 12, the vertical stirring shaft 8 penetrates through the inner parts of the two sealing shaft seats 12, the lowest end of the stirring shaft 8 is in transmission connection with the speed reducer 4, the upper end of the stirring shaft 8 is provided with two stirring rollers 11, the stirring rollers 11 are arranged inside the stirring tank 6, the stirring rollers 11 are arranged in two groups, the two groups of stirring rollers 11 are symmetrically arranged on the stirring shaft 8, and the stirring shaft 8 and the inner and outer walls at the lower end of the stirring tank 6 are in a right angle state, two sets of stirring roller 11 drive and at the uniform velocity rotatory through (mixing) shaft 8's unity, thereby completion that can be more quick is to the stirring work of concrete, and also can make the concrete by more even of stirring, agitator tank 6 rightmost side lower extreme is inside to be provided with discharge opening 13, discharge opening 13 lower extreme outside is provided with discharge baffle 10, discharge baffle 10 is through rotatory fixed cover and agitator tank 6 fixed connection, when agitator tank 6 stirs its inside raw materials, discharge opening 13 is blockked by discharge baffle 10 this moment, so can prevent that the concrete from leaking away through discharge opening 13 when the stirring.

A novel concrete mixing device for construction engineering, an anti-sputtering device 9 comprises an operating rod 14, a semicircular rotating baffle 15, a fixed circular frame 16, a circular rotating plate A17, a connecting rotating shaft 18, a semicircular fixed baffle 19 and a circular rotating plate B20, wherein the semicircular fixed baffle 19 is connected inside the right half section of the uppermost side of the fixed circular frame 16, the fixed circular frame 16 is sleeved outside the upper end of a mixing tank 6, the semicircular rotating baffle 15 is arranged at the upper end of the left half section of the fixed circular frame 16, the circular rotating plate A17 is arranged at the circle center of the semicircular rotating baffle 15, the circular rotating plate B20 is arranged at the circle center of the semicircular fixed baffle 19, the circular rotating plate A17 is attached to the upper end of the circular rotating plate B20, the circular rotating plate A17 and the circular rotating plate B20 are fixedly connected through the connecting rotating shaft 18, the operating rod 14 is arranged on the outer wall of the semicircular rotating baffle 15, the opening of the fixed circular rotating frame 16 can be completely sleeved outside the mixing tank 6, semicircular rotating baffle 15 can rotate at an angle of three hundred sixty degrees by connecting a rotating shaft 18, the semicircular rotating baffle 15 rotates to cover the outside of the upper end of the left half section of a fixed circular frame 16 and then forms a complete circle with the semicircular fixed baffle 19, when the stirring tank is used, a user needs to inject cement mortar and water which form concrete into the stirring tank 6 through the opening of the left half section of the fixed circular plate, after all raw materials are injected, the operating rod 14 at the upper end of the semicircular rotating baffle 15 needs to be grasped to drive the semicircular rotating baffle 15 to rotate clockwise and anticlockwise until the semicircular rotating baffle 15 is rotated to the upper end of the opening of the left half section of the fixed circular frame 16, so that the opening is completely closed, when the stirring roller 11 is used for stirring concrete in the stirring tank 6, splashed concrete raw materials can be blocked by the semicircular fixed baffle 19 and the semicircular rotating baffle 15, thereby achieving the purposes of preventing splashing and preventing external dirt from being mixed into the stirring tank 6 to influence the quality of concrete.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the concrete mixing equipment for building engineering construction is used, firstly, the whole mixing equipment is required to be placed on the ground of a construction part through four placing pillars 5 and the placing bottom plates 1 at the bottoms of the placing pillars 5, then, the mixing motor 3 of the mixing equipment is required to be electrified for use, when in use, various raw materials for preparing concrete are required to be injected into the mixing tank 6, when all the raw materials are filled, the mixing motor 3 is required to be started at the moment, when the mixing motor 3 works, the mixing shaft 8 is driven to rotate slowly at a constant speed after being decelerated by the decelerator 4, the mixing shaft 8 drives the mixing roller 11 inside the mixing tank 6 to rotate when rotating at a constant speed, and the mixing roller 11 drives various raw materials inside the mixing tank 6 to stir when rotating, thereby various raw materials are mixed into concrete, then need unload after the concrete mixing is accomplished, then need open when unloading and block the outside baffle 10 of unloading of discharge opening 13 lower extreme, and stirring roller 11 is still continuing to rotate this moment to discharge the concrete through discharge opening 13 in the pivoted time, thereby the concrete that the use that can be quick mixed is accomplished is put into use.

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 novel a concrete mixing equipment for building engineering construction, includes agitator tank (6) and supports and lays frame (7), its characterized in that: the device is characterized in that the supporting and placing frame (7) is arranged at the lower end of the stirring tank (6), four placing pillars (5) are arranged at the bottom of the supporting and placing frame (7) close to the outer side, a placing bottom plate (1) is arranged at the lower end of each placing pillar (5), a rack (2) is connected between the four placing pillars (5) close to the lower side, a stirring motor (3) is arranged at the center of the rack (2), a speed reducer (4) is connected to the upper end of an output shaft of the stirring motor (3), an anti-sputtering device (9) is sleeved outside the upper end of the stirring tank (6), sealing shaft seats (12) are arranged on the inner wall and the outer wall of the lower end of the center of the stirring tank (6), vertical stirring shafts (8) penetrate through the inner parts of the two sealing shaft seats (12), the lowest ends of the stirring shafts (8) are in transmission connection with the speed reducer (4), and stirring rollers (11) are arranged at the upper end of the stirring shafts (8), the stirring roller (11) is arranged in the stirring tank (6), the anti-sputtering device (9) comprises an operating rod (14), a semicircular rotating baffle plate (15), a fixed circular frame (16), a circular rotating plate A (17), a connecting rotating shaft (18), a semicircular fixed baffle plate (19) and a circular rotating plate B (20), the semicircular fixed baffle plate (19) is connected in the right half section of the uppermost side of the fixed circular frame (16), the fixed circular frame (16) is sleeved outside the upper end of the stirring tank (6), the upper end of the left half section of the fixed circular frame (16) is provided with the semicircular rotating baffle plate (15), the circle center of the semicircular rotating baffle plate (15) is provided with the circular rotating plate A (17), the circle center of the semicircular fixed baffle plate (19) is provided with the circular rotating plate B (20), the circular rotating plate A (17) is attached to the upper end of the circular rotating plate B (20), and the circular rotating plate A (17) and the circular rotating plate B (20) are fixedly connected through the connecting rotating shaft (18), and an operating rod (14) is arranged on the outer wall of the semicircular rotating baffle (15) close to the upper end of the left side.

2. The novel concrete mixing device for constructional engineering construction as claimed in claim 1, wherein: agitator tank (6) rightmost side lower extreme inside is provided with discharge opening (13), discharge opening (13) lower extreme outside is provided with baffle (10) of unloading, baffle (10) of unloading are through rotatory fixed cover and agitator tank (6) fixed connection.

3. The novel concrete mixing device for constructional engineering construction as claimed in claim 1, wherein: the supporting and placing frame (7) is fixedly connected with the four placing pillars (5) at the lower end through welding, and the outer walls of the lower ends of the placing bottom plates (1) at the lowest ends of the placing pillars (5) are all kept on the same horizontal plane.

4. The novel concrete mixing device for constructional engineering construction as claimed in claim 1, wherein: agitator tank (6) are the ascending cylindric structure of opening, the interior outer wall of agitator tank (6) all adopts the polishing to handle, it has anti-rust paint still to spray on the outer wall of agitator tank (6).

5. The novel concrete mixing device for constructional engineering construction as claimed in claim 1, wherein: the stirring rollers (11) are arranged in two groups, the stirring rollers (11) are symmetrically arranged on the stirring shaft (8), and the stirring shaft (8) and the inner and outer walls at the lower end of the stirring tank (6) are in a right-angle state.

6. The novel concrete mixing device for constructional engineering construction as claimed in claim 1, wherein: fixed circle frame (16) can be complete cup joint in the opening part outside of agitator tank (6), semicircle rotating barrier (15) can carry out three hundred sixty degrees angular rotations through connecting pivot (18), semicircle rotating barrier (15) are rotatory to cover and can form into complete circular shape with semicircle fixed stop (19) after fixed circle frame (16) left side half section upper end is outside.