CN213563520U

CN213563520U - Concrete ratio blendor

Info

Publication number: CN213563520U
Application number: CN202022138456.8U
Authority: CN
Inventors: 王建昌
Original assignee: Sichuan Dingshi Hantou Development Co ltd
Current assignee: Sichuan Dingshi Hantou Development Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-06-29
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses a concrete ratio blendor, the utility model relates to a construction equipment technical field. This concrete ratio blendor, including last workbin and agitator tank, the bottom of going up the workbin communicates with the top of agitator tank, the top intercommunication of agitator tank has the inlet tube, the top intercommunication on going up the workbin right side has the dust absorption pipe, the vacuum pump that the top fixedly connected with and the dust absorption socle of agitator tank communicate mutually, the gas outlet intercommunication of vacuum pump has the dust exhaust pipe, the one end intercommunication of dust exhaust pipe has the dust settling box of fixed connection at the agitator tank top, the side intercommunication of pipeline and inlet tube is passed through to the bottom of dust settling box lateral wall, through dust extraction to the collection of dust granule, deposit, handle and cyclic utilization, not only reduced the dust pollution among the living environment, avoided constructor because of inhaling the health harm that the dust granule caused moreover, also reduced the material waste that the stirring in-process produced simultaneously.

Description

Concrete ratio blendor

Technical Field

The utility model relates to a construction equipment technical field specifically is a concrete ratio blendor.

Background

The concrete mixer is a very young industry, however, the industry is rapidly developed in recent years, the concrete mixer is widely used for mixing home-decoration tile sand ash, sidewalk brick laying sand ash, garden engineering sand ash, terrace concrete, building site masonry mortar, plastering mortar, electric communication and other field operation sand ash, and the mixer is widely applied to municipal engineering, water conservancy project, rural house building, house decoration, electric communication engineering and the like.

When materials enter a stirring box through a feed inlet, a large amount of dust can be generated under the action of large pressure, so that the environment is polluted, and the health of construction personnel is harmed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a concrete ratio blendor has solved a large amount of raise dusts and has caused the pollution to the environment, endangers constructor's healthy problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a concrete ratio blendor, includes material loading box and agitator tank, the bottom of material loading box and the top intercommunication of agitator tank, the top intercommunication of agitator tank has the inlet tube, the top intercommunication on material loading box right side has the dust absorption pipe, the vacuum pump that the top fixedly connected with and the dust absorption socle end of agitator tank communicate mutually, the gas outlet intercommunication of vacuum pump has the dust exhaust pipe, the one end intercommunication of dust exhaust pipe has the dust settling box of fixed connection at the agitator tank top, the side intercommunication of pipeline and inlet tube is passed through to the bottom of dust settling box lateral wall.

Preferably, the left side from the top down of going up the workbin fixedly connected with cement fill, sand fill and stone fill in proper order, the feed inlet has all been seted up to the left side of going up the workbin and the inboard that is located cement fill, sand fill and stone fill.

Preferably, the inside of going up the workbin and the below that is located the cement fill is equipped with crushed aggregates device, crushed aggregates device includes first pivot and second pivot, and the rear end of first pivot and second pivot all runs through the back wall of going up the workbin and through gear intermeshing transmission, the equal fixedly connected with in surface of first pivot and second pivot smashes the blade.

Preferably, the inside of case on the sand just is located the below of cement fill and is rotated through the third pivot and is connected with a sieve section of thick bamboo, the antetheca and the fixedly connected with driven synchronizing wheel of case on the material are all run through to the front end of first pivot and third pivot.

Preferably, the top fixedly connected with first motor of agitator tank, the rear end fixedly connected with initiative synchronizing wheel of first motor output shaft, and pass through synchronous belt drive between initiative synchronizing wheel and the two driven synchronizing wheels and be connected.

Preferably, the bottom fixedly connected with agitator base of agitator tank, the bottom fixedly connected with chassis of agitator base, the center fixedly connected with second motor of agitator base bottom, the below fixedly connected with blown down tank of agitator tank lateral wall, the inside of agitator tank lateral wall and the top that is located the blown down tank are equipped with the over-and-under type valve.

Advantageous effects

The utility model provides a concrete ratio blendor. Compared with the prior art, the method has the following beneficial effects:

(1) this concrete ratio blendor, there is the dust absorption pipe through the top intercommunication on last workbin right side, the top fixedly connected with of agitator tank and the vacuum pump that the dust absorption socle end communicates, the gas outlet intercommunication of vacuum pump has the dust exhaust pipe, the one end intercommunication of dust exhaust pipe has the dust settling box of fixed connection at the agitator tank top, the side intercommunication of pipeline and inlet tube is passed through to the bottom of dust settling box lateral wall, through dust extraction to the collection of dust granule, deposit, handle and cyclic utilization, not only reduced the dust pollution in the living environment, and avoided constructor because of inhaling the health harm that the dust granule caused, it is extravagant to have also reduced the material that the stirring in-process produced simultaneously.

(2) This concrete ratio blendor, through the preparation in-process of mixing to the material, left side from the top down fixedly connected with cement fill through last workbin in proper order, sand is fought and the stone is fought, the left side of going up the workbin just is located the cement fill, the feed inlet has all been seted up to the inboard that sand was fought and the stone was fought, utilize three feed inlet feeding simultaneously, let the material reach the effect of homogeneous mixing when the feeding, the material after making the stirring mixes more abundant, a high efficiency is made, the high degree of consistency, low energy consumption, the novel mixing plant of low pollution.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

fig. 2 is a top view of the material crushing device of the present invention;

FIG. 3 is a perspective view of the screen cylinder of the present invention;

in the figure: 1. feeding a material box; 2. a stirring box; 3. a water inlet pipe; 4. a dust collection pipe; 5. a vacuum pump; 6. a dust exhaust pipe; 7. a dust settling tank; 8. a cement hopper; 9. a sand hopper; 10. a stone hopper; 11. a feed inlet; 12. a crushing device; 13. a first rotating shaft; 14. a second rotating shaft; 15. a gear; 16. a screen cylinder; 17. a third rotating shaft; 181. a driving synchronizing wheel; 182. a driven synchronizing wheel; 19. a first motor; 20. a synchronous belt; 21. a blender base; 22. a chassis; 23. a second motor; 24. a discharge chute; 25. a lifting valve.

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. 1-3, the present invention provides a technical solution: a concrete proportioning mixer comprises an upper material box 1 and a stirring box 2, wherein a cement hopper 8, a sand hopper 9 and a stone hopper 10 are fixedly connected to the left side of the upper material box 1 from top to bottom in sequence, a feed inlet 11 is formed in the left side of the upper material box 1 and positioned at the inner sides of the cement hopper 8, the sand hopper 9 and the stone hopper 10, a crushing device 12 is arranged in the upper material box 1 and positioned below the cement hopper 8, the crushing device 12 comprises a first rotating shaft 13 and a second rotating shaft 14, the rear ends of the first rotating shaft 13 and the second rotating shaft 14 penetrate through the rear wall of the upper material box 1 and are mutually meshed and driven through a gear 15, crushing blades are fixedly connected to the surfaces of the first rotating shaft 13 and the second rotating shaft 14, a screen cylinder 16 is rotatably connected to the inner side of the sand upper material box 1 and positioned below the cement hopper 8 through a third rotating shaft 17, a box door is arranged at the position, on the right side of the screen cylinder 16, of the right wall of the upper material box 1 and used for taking out, the front ends of the first rotating shaft 13 and the third rotating shaft 17 both penetrate through the front wall of the feeding box 1 and are fixedly connected with a driven synchronizing wheel 182, the three feeding ports are used for feeding materials simultaneously, the materials can achieve the effect of uniform mixing when being fed, the materials after being stirred can be mixed more sufficiently, a novel stirring and mixing device with high efficiency, high uniformity, low energy consumption and low pollution is manufactured, the bottom of the feeding box 1 is communicated with the top of the stirring box 2, the top of the stirring box 2 is communicated with a water inlet pipe 3, the top of the right side of the feeding box 1 is communicated with a dust suction pipe 4, the top of the stirring box 2 is fixedly connected with a vacuum pump 5 communicated with the bottom end of the dust suction pipe 4, an air outlet of the vacuum pump 5 is communicated with a dust exhaust pipe 6, one end of the dust exhaust pipe 6 is communicated with a dust settling box 7 fixedly connected to the top of the stirring box 2, the bottom of the side wall of, the dust particles are collected, precipitated, treated and recycled by the dust suction device, so that the dust pollution in the living environment is reduced, and avoids the harm to the body of constructors caused by the suction of dust particles, simultaneously reduces the material waste generated in the stirring process, the top of the stirring box 2 is fixedly connected with a first motor 19, the rear end of the output shaft of the first motor 19 is fixedly connected with a driving synchronizing wheel 181, and the driving synchronizing wheel 181 is in transmission connection with the two driven synchronizing wheels 182 through a synchronous belt 20, the bottom of the stirring box 2 is fixedly connected with a stirrer base 21, the bottom of the stirrer base 21 is fixedly connected with an underframe 22, the center of the bottom of the stirrer base 21 is fixedly connected with a second motor 23, a discharge chute 24 is fixedly connected with the lower part of the side wall of the stirring box 2, and a lifting valve 25 is arranged in the inner part of the side wall of the stirring box 2 and above the discharge chute 24.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, the vacuum pump 5, the first motor 19 and the second motor 23 are started, cement, sand and stones are respectively arranged in the cement hopper 8, the sand hopper 9 and the stone hopper 10, the cement, the sand and the stones enter the upper material box 1 through the feed inlet 11, the first motor 19 drives the driving synchronizing wheel 181 fixed at the rear end of the output shaft to rotate and drives the two driven synchronizing wheels 182 to rotate through the synchronous belt 20, the driven synchronizing wheels 182 drive the first rotating shaft 13 and the third rotating shaft 17, the first rotating shaft 13 drives the second rotating shaft 14 through the mutual meshing transmission of the gears 15, so as to drive the crushing blades fixed on the surfaces of the first rotating shaft 13 and the second rotating shaft 14 to be meshed with and crush cement blocks, the driven synchronizing wheels 182 drive the screen cylinder 16 fixed on the surface of the third rotating shaft 17 to isolate the small cement blocks from sundries such as weeds and the like, the screened weeds and the like are taken out through the box door on the right side of the upper material, cement, sand and stones passing through the screen drum 16 are primarily mixed in a cross way and fall into the stirring box 2, meanwhile, the vacuum pump 5 operates to enable the dust suction pipe 4 communicated with the top of the upper material box 1 to absorb and gather raised dust of the raw materials in the feeding and stirring processes, then the raised dust is discharged into the dust settling box 7 through the dust discharge pipe 6 communicated with the air outlet of the vacuum pump 5 and then enters the water inlet pipe 3 to be mixed with discharged water and discharged into the stirring box 2, and recycling is achieved; the stirring blades in the stirring box 2 are driven to operate through the second motor 23 to stir the materials, and when the operation is finished, the lifting valve 25 is opened to discharge the concrete through the discharge chute 24.

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.

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 concrete ratio blendor, includes workbin (1) and agitator tank (2), the bottom of going up workbin (1) and the top intercommunication of agitator tank (2), the top intercommunication of agitator tank (2) has inlet tube (3), its characterized in that: go up the top intercommunication on workbin (1) right side and have dust absorption pipe (4), vacuum pump (5) that the top fixedly connected with of agitator tank (2) is linked together with dust absorption pipe (4) bottom, the gas outlet intercommunication of vacuum pump (5) has dust exhaust pipe (6), the one end intercommunication of dust exhaust pipe (6) has dust settling tank (7) of fixed connection at agitator tank (2) top, the side intercommunication of pipeline and inlet tube (3) is passed through to the bottom of dust settling tank (7) lateral wall.

2. A concrete proportioning mixer according to claim 1, wherein: go up the left side from the top down of workbin (1) fixedly connected with cement fill (8), sand fill (9) and stone fill (10) in proper order, go up the left side of workbin (1) and be located cement fill (8), sand fill (9) and the inboard of stone fill (10) and all seted up feed inlet (11).

3. A concrete proportioning mixer according to claim 2, wherein: go up the inside of workbin (1) and be equipped with crushed aggregates device (12) below that is located cement hopper (8), crushed aggregates device (12) include first pivot (13) and second pivot (14), and the rear end of first pivot (13) and second pivot (14) all runs through the back wall of last workbin (1) and through gear (15) intermeshing transmission, the equal fixedly connected with in surface of first pivot (13) and second pivot (14) smashes the blade.

4. A concrete proportioning mixer according to claim 3, wherein: the inside of workbin (1) is gone up to the sand and the below that is located cement hopper (8) is rotated through third pivot (17) and is connected with a sieve section of thick bamboo (16), the antetheca and the driven synchronizing wheel (182) of fixedly connected with of workbin (1) are all run through to the front end of first pivot (13) and third pivot (17).

5. A concrete proportioning mixer according to claim 3, wherein: the stirring box is characterized in that a first motor (19) is fixedly connected to the top of the stirring box (2), a driving synchronizing wheel (181) is fixedly connected to the rear end of an output shaft of the first motor (19), and the driving synchronizing wheel (181) is in transmission connection with two driven synchronizing wheels (182) through a synchronous belt (20).

6. A concrete proportioning mixer according to claim 1, wherein: the bottom fixedly connected with agitator base (21) of agitator tank (2), the bottom fixedly connected with chassis (22) of agitator base (21), the center fixedly connected with second motor (23) of agitator base (21) bottom, below fixedly connected with blown down tank (24) of agitator tank (2) lateral wall, the inside of agitator tank (2) lateral wall and the top that is located blown down tank (24) are equipped with over-and-under type valve (25).