CN216068033U

CN216068033U - Concrete mixing equipment for construction

Info

Publication number: CN216068033U
Application number: CN202120874523.4U
Authority: CN
Inventors: 冯圳博; 刘雄凌
Original assignee: Guangdong Tiancube Construction Group Co ltd
Current assignee: Guangdong Tiancube Construction Group Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-03-18
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to the technical field of building construction, and discloses concrete mixing equipment for building construction, which comprises a mixing tank, wherein a motor is installed at the top of the mixing tank; according to the utility model, the mesh plate with the filter screen is arranged in the stirring tank, and the motor drives the cutting knife to cut the block material, so that the aim of crushing the block material is achieved, the equipment can cut and crush the agglomerated material, the long-time stirring process of the equipment is avoided, the stirring efficiency of the equipment is improved, the mixing uniformity of the equipment is also improved after the agglomerated material is crushed, the vibrator is additionally arranged at the bottom of the stirring tank, the vibrator is used for vibrating the concrete and is matched with the stirring blade to stir and discharge bubbles in the concrete, so that a large amount of bubbles cannot be contained in the concrete, the quality of the concrete is improved, and the problem that the bubbles in the concrete cannot be discharged when the existing concrete stirring equipment is used is solved.

Description

Concrete mixing equipment for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to concrete mixing equipment for building construction.

Background

The foam concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water and sand with chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening.

When the existing concrete stirring equipment is used, an operator can pour sand and cement into the equipment, but the cement and the sand are placed outside for a long time and are inevitably agglomerated, the equipment cannot crush the agglomerated cement and sand, the equipment can only be close to the stirring blade to stir the agglomerated cement and sand for a long time, the stirring efficiency of the equipment can be reduced, meanwhile, if the hardness of the agglomerated cement and sand is too high, the stirring blade cannot crush the agglomerated cement or sand, the mixing uniformity of the equipment can be greatly reduced, air can be mixed into the concrete during the concrete stirring process of the existing equipment, the air can be mixed into the concrete, the air can cause bubbles in the concrete when being mixed in the concrete, the quality of the solidified concrete can be influenced if the bubbles cannot be discharged, therefore, the concrete stirring equipment for building construction is provided, to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide concrete mixing equipment for building construction, which has the advantages of being capable of crushing block materials and discharging air bubbles in concrete, and solves the problems that the existing concrete mixing equipment cannot crush the block materials and cannot discharge the air bubbles in the concrete when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete mixing equipment for construction, includes the agitator tank, the motor is installed at the top of agitator tank, the output of motor runs through to the inside of agitator tank and has the bull stick through the shaft coupling bolt, the inside of agitator tank is equipped with the otter board, the inside of otter board is established with the surface cover of bull stick, the inside of otter board is embedded to have two filter screens, the fixed surface cover of bull stick has connect the cutting knife, the fixed surface cover of bull stick has connect the stirring leaf, the surface symmetry bolt of agitator tank has the landing leg, the bottom of agitator tank is equipped with the bottom plate with the landing leg bolt, the vibrator is installed at the top of bottom plate, the output of vibrator runs through to the inside of agitator tank, the apron is installed at the top of agitator tank, two feed inlets have been seted up to the inside of apron, the bottom intercommunication of agitator tank has row material pipe.

Preferably, the inner part of the stirring tank is symmetrically bolted with limiting blocks, the tops of the limiting blocks are bolted with clamping blocks, and the bottoms of the screen plates are symmetrically provided with clamping grooves clamped with the clamping blocks.

Preferably, universal wheels are symmetrically arranged at the bottom of the bottom plate, limiting shells are symmetrically bolted at the top of the bottom plate, dampers are bolted at the top of inner cavities of the limiting shells, fixing blocks which are bolted with the universal wheels are bolted at the bottom ends of the dampers, through holes which are sleeved with the dampers are symmetrically formed in the bottom plate, and springs are sleeved on the surfaces of the dampers.

Preferably, the connecting plate is sleeved inside the feeding hole, a cover is bolted to the top of the connecting plate, the length and the width of the cover are both larger than those of the feeding hole, and a handle is bolted to the top of the cover.

Preferably, the inside of apron is embedded to have and rotates the sealed bearing who cup joints with motor output terminal surface, the inside of otter board is embedded to have and rotates the pivot of cup jointing with the bull stick surface.

Preferably, the inside bolt of agitator tank has the connecting rod, the one end bolt of connecting rod has the lantern ring, the inside of the lantern ring is established with the surface cover of vibrator output.

Preferably, the bottom of agitator tank is embedded to have the sealing ring, the inside of sealing ring cup joints with the fixed surface of vibrator connecting pipe.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the mesh plate with the filter screen is arranged in the stirring tank, and the motor drives the cutting knife to cut the block material, so that the aim of crushing the block material is achieved, the equipment can cut and crush the agglomerated material, the long-time stirring process of the equipment is avoided, the stirring efficiency of the equipment is improved, and the mixing uniformity of the equipment can be greatly improved after the agglomerated material is crushed;

according to the utility model, the vibrator is additionally arranged at the bottom of the stirring tank, the vibrator is used for vibrating the concrete, and the stirring blade is matched with the vibrator to stir and discharge the bubbles in the concrete, so that a large amount of bubbles cannot be contained in the concrete, the quality of the concrete is greatly improved, and the problem that the existing concrete stirring equipment cannot discharge the bubbles in the concrete when in use is solved.

Drawings

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

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

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 2B according to the present invention.

In the figure: 1. a stirring tank; 2. a motor; 3. a rotating rod; 4. a screen plate; 5. filtering with a screen; 6. a cutting knife; 7. stirring blades; 8. a support leg; 9. a base plate; 10. a vibrator; 11. a cover plate; 12. a feed inlet; 13. a discharge pipe; 14. a limiting block; 15. a clamping block; 16. a card slot; 17. a universal wheel; 18. a limiting shell; 19. a damper; 20. a fixed block; 21. a spring; 22. a connecting plate; 23. a can lid; 24. sealing the bearing; 25. a rotating shaft; 26. a connecting rod; 27. a collar; 28. and (4) a sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a concrete mixing device for building construction comprises a mixing tank 1, a motor 2 is installed on the top of the mixing tank 1, an output end of the motor 2 penetrates into the mixing tank 1 and is bolted with a rotating rod 3 through a coupler, a screen plate 4 is arranged inside the mixing tank 1, the inside of the screen plate 4 and the surface of the rotating rod 3 are sleeved, two filter screens 5 are embedded inside the screen plate 4, a cutting knife 6 is sleeved on the surface of the rotating rod 3, a mixing blade 7 is sleeved on the surface of the rotating rod 3, supporting legs 8 are symmetrically bolted on the surface of the mixing tank 1, a bottom plate 9 bolted with the supporting legs 8 is arranged at the bottom of the mixing tank 1, a vibrator 10 is installed on the top of the bottom plate 9, an output end of the vibrator 10 penetrates into the mixing tank 1, a cover plate 11 is installed on the top of the mixing tank 1, two feed inlets 12 are arranged inside the cover plate 11, a discharge pipe 13 is communicated with the bottom of the mixing tank 1, the otter board 4 that has filter screen 5 is set up through the inside at agitator tank 1, and drive the mode that cutting knife 6 cut blocky material through motor 2, but reached broken blocky material's purpose, this equipment can be broken with the material cutting of caking, thereby make and avoided the long-time stirring process of equipment, the stirring efficiency of equipment has been improved, simultaneously after the material breakage after will caking, also can improve the degree of consistency that equipment mixes greatly, through addding vibrator 10 in agitator tank 1's bottom, utilize vibrator 10 to vibrate the concrete and cooperate stirring leaf 7 with the mode that bubble stirring was discharged in the concrete, can not have a large amount of bubbles in making the concrete, thereby great improvement the quality of concrete, and then solved the problem of present concrete mixing equipment bubble in the unable discharge concrete when using.

Furthermore, the inner part of the stirring tank 1 is symmetrically bolted with a limiting block 14, the top of the limiting block 14 is bolted with a clamping block 15, the bottom of the screen plate 4 is symmetrically provided with a clamping groove 16 which is clamped with the clamping block 15, the limiting effect on the screen plate 4 is achieved through the arrangement of the limiting block 14, the clamping block 15 and the clamping groove 16, and meanwhile, the screen plate 4 is convenient to disassemble and assemble by operators.

Further, the bottom symmetry of bottom plate 9 is equipped with universal wheel 17, the top symmetry of bottom plate 9 is bolted with spacing shell 18, the top bolt of spacing shell 18 inner chamber has attenuator 19, the bottom end bolt of attenuator 19 has fixed block 20 with universal wheel 17 bolt, the through-hole of establishing with attenuator 19 cover is seted up to the inside symmetry of bottom plate 9, attenuator 19's surface cover is equipped with spring 21, through universal wheel 17, spacing shell 18, attenuator 19, fixed block 20 and spring 21's setting, the removal of this equipment has been convenient for, and cooperate each other between attenuator 19 and the spring 21 and carry out the shock attenuation to agitator tank 1, reached the function of making an uproar falls to equipment.

Further, the inside cover of feed inlet 12 is equipped with connecting plate 22, and the top bolt of connecting plate 22 has cover 23, and the length and the width of cover 23 all are greater than the length and the width of feed inlet 12, and the top bolt of cover 23 has connect the handle, through the setting of connecting plate 22 and cover 23, has played confined effect to feed inlet 12, avoids agitator tank 1 inside cement can reveal the external world through feed inlet 12.

Further, the inside of apron 11 is embedded to have and rotates the sealed bearing 24 who cup joints with the output terminal surface of motor 2, and the inside of otter board 4 is embedded to have and rotates the pivot 25 that cup joints with 3 surfaces of bull stick, through sealed bearing 24's setting, has increased the stability of motor 2 when rotating, through the setting of pivot 25, has increased the stability of bull stick 3 when rotating.

Further, the inside bolt of agitator tank 1 has connecting rod 26, and the one end bolt of connecting rod 26 has lantern ring 27, and the inside of lantern ring 27 is established with the surface cover of vibrator 10 output, through the setting of connecting rod 26 and lantern ring 27, has played spacing effect to the output of vibrator 10, and then makes the output of vibrator 10 vibrate at certain scope.

Further, agitator tank 1's bottom is embedded to have sealing ring 28, and sealing ring 28's inside cup joints with the fixed surface of vibrator 10 connecting pipe, through sealing ring 28's setting, has played sealed effect to agitator tank 1's bottom, has also carried out spacingly to vibrator 10's connecting pipe simultaneously.

The working principle is as follows: when the material crusher is used, materials such as cement, sand and the like required by concrete are poured into the stirring tank 1 through the feeding hole 12, the materials enter the stirring tank 1 and then fall to the top of the screen plate 4, when the material diameter is smaller than that of the filter screen 5, the materials can directly fall into the stirring tank 1, massive materials cannot continue downwards at the top of the filter screen 5, the motor 2 is started later, when the motor 2 is started, the motor 2 can drive the rotating rod 3 to rotate, the rotating rod 3 can drive the cutting knife 6 and the stirring blades 7 to rotate, when the cutting knife 6 rotates, the cutting knife 6 can directly cut and crush the agglomerated cement or sand, when the agglomerated cement and sand reach the aperture smaller than that of the filter screen 5, the materials can directly fall into the stirring tank 1, and the purpose of crushing the massive materials is achieved;

after the concrete materials completely enter the stirring tank 1, the stirring blades 7 can stir and mix all the materials, after the materials form concrete, the vibrator 10 is started, after the vibrator 10 is started, the output end of the vibrator 10 can start to vibrate, along with the rotation of the output end of the vibrator 10, air in the concrete can be gradually vibrated to be broken, along with the stirring of the stirring blades 7, air in the broken air can be stirred out of the concrete by the stirring blades 7, and therefore the purpose of discharging the air bubbles in the concrete is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixing equipment for construction, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a motor (2) is installed at the top of the stirring tank (1), the output end of the motor (2) penetrates through the inside of the stirring tank (1) and is connected with a rotating rod (3) through a coupler in a bolted mode, a screen plate (4) is arranged inside the stirring tank (1), the inside of the screen plate (4) is sleeved with the surface of the rotating rod (3), two filter screens (5) are embedded inside the screen plate (4), a cutting knife (6) is sleeved on the surface of the rotating rod (3), stirring blades (7) are sleeved on the surface of the rotating rod (3), supporting legs (8) are symmetrically bolted on the surface of the stirring tank (1), a bottom plate (9) which is bolted with the supporting legs (8) is arranged at the bottom of the stirring tank (1), a vibrator (10) is installed at the top of the bottom plate (9), and the output end of the vibrator (10) penetrates through the inside of the stirring tank (1), apron (11) are installed at the top of agitator tank (1), two feed inlets (12) have been seted up to the inside of apron (11), the bottom intercommunication of agitator tank (1) has row material pipe (13).

2. The concrete mixing apparatus for building construction according to claim 1, wherein: the inner part of the stirring tank (1) is symmetrically bolted with limiting blocks (14), the tops of the limiting blocks (14) are bolted with clamping blocks (15), and the bottoms of the screen plates (4) are symmetrically provided with clamping grooves (16) which are clamped with the clamping blocks (15).

3. The concrete mixing apparatus for building construction according to claim 1, wherein: the bottom symmetry of bottom plate (9) is equipped with universal wheel (17), the top symmetry bolt of bottom plate (9) has spacing shell (18), the top bolt of spacing shell (18) inner chamber has attenuator (19), the bottom bolt of attenuator (19) has fixed block (20) with universal wheel (17) bolt joint, the through-hole of establishing with attenuator (19) cover is seted up to the inside symmetry of bottom plate (9), the surface cover of attenuator (19) is equipped with spring (21).

4. The concrete mixing apparatus for building construction according to claim 1, wherein: the inside cover of feed inlet (12) is equipped with connecting plate (22), the top bolt of connecting plate (22) has connect cover (23), the length and the width of cover (23) all are greater than the length and the width of feed inlet (12), the top bolt of cover (23) has connected the handle.

5. The concrete mixing apparatus for building construction according to claim 1, wherein: the inside of apron (11) is embedded to have sealed bearing (24) that cup joints with motor (2) output terminal surface rotation, the inside of otter board (4) is embedded to have pivot (25) that cup joints with bull stick (3) surface rotation.

6. The concrete mixing apparatus for building construction according to claim 1, wherein: the inner part of the stirring tank (1) is bolted with a connecting rod (26), one end of the connecting rod (26) is bolted with a lantern ring (27), and the inner part of the lantern ring (27) is sleeved with the surface of the output end of the vibrator (10).

7. The concrete mixing apparatus for building construction according to claim 1, wherein: the bottom of agitator tank (1) is embedded to have sealing ring (28), the inside of sealing ring (28) cup joints with the fixed surface of vibrator (10) connecting pipe.