Construction is with high-efficient stable concrete mixer
Technical Field
The utility model relates to the technical field of building construction, in particular to a high-efficiency and stable concrete mixer for building construction.
Background
The building construction refers to the production activity in the engineering construction implementation stage, is the building process of all kinds of buildings, also can say that various lines on the design drawing, in appointed place, become the process of material object, it includes foundation engineering construction, major structure construction, roofing engineering construction, decoration engineering construction etc., the place of construction operation is called the construction site or construction site, also called the building site, need use concrete mixer to stir the concrete in the in-process of construction, however, most of the existing high-efficient stable concrete mixer do not have the function of automatically cleaning, need manual work to clear up after stirring, and can raise the dust when adding the concrete, the dust can cause the pollution in spreading to the air, thereby reduce the practicality of concrete mixer for construction easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-efficiency stable concrete mixer for building construction, which has the advantages of self-cleaning and dust filtration, and solves the problems that most of the existing high-efficiency stable concrete mixers do not have the self-cleaning function, need manual cleaning after mixing, raise dust when adding concrete, and cause pollution when the dust is diffused into the air, so that the practicability of the concrete mixer for building construction is easily reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency and stable concrete mixer for building construction comprises a mixing box, wherein the bottom of an inner cavity of the mixing box is movably connected with a discharge pipe through a bearing, the left side of the top of the discharge pipe is fixedly connected with a moving rod, the left side of the moving rod is fixedly connected with a brush plate, the bottom of the discharge pipe penetrates through the bottom of the mixing box, the bottom of the surface of the discharge pipe is fixedly connected with a driven bevel gear, the left side of the bottom of the mixing box is fixedly connected with a protection box, the left side of the inner cavity of the protection box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a transmission rod, the right side of the transmission rod penetrates through the protection box and is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the top of the mixing box is fixedly connected with a filter box, the right side of the filter box is fixedly connected with a suction fan, and the left side of the filter box is communicated with a dust suction pipe, the bottom of dust absorption pipe runs through to the inner chamber of mixing box, the left air intake of suction fan passes through pipeline and rose box intercommunication, the first water pump of bottom fixedly connected with of rose box inner chamber, the delivery port intercommunication at first water pump top has the conveyer pipe, the top intercommunication of conveyer pipe has the shower nozzle, the bottom fixedly connected with water tank on mixing box right side, the top of water tank is provided with the second water pump, the water inlet of second water pump bottom passes through pipeline and water tank intercommunication, the delivery port at second water pump top passes through pipeline and mixing box intercommunication, the front side fixedly connected with second motor of rose box, the output fixedly connected with puddler of second motor bottom, the inner chamber to the mixing box is run through to the bottom of puddler.
Preferably, the bottom of mixing box both sides all fixedly connected with supporting leg, the quantity of supporting leg is four.
Preferably, the junction of transfer line and guard box is through first bearing swing joint, arrange the surface of material pipe and be located driven bevel gear's bottom cover and be equipped with the solenoid valve.
Preferably, the junction of puddler and mixing box is through second bearing swing joint, the left top intercommunication of mixing box has the inlet pipe.
Preferably, both sides of the bottom of the second water pump are fixedly connected with supporting blocks, and the bottoms of the supporting blocks are fixedly connected with the water tank.
Preferably, the left side of the brush plate is in contact with the inner wall of the mixing box, and the top on the right side of the inner cavity of the filter box is fixedly connected with a filter screen.
Compared with the prior art, the utility model has the following beneficial effects:
1. the concrete mixer has the advantages of self-cleaning and dust filtration through the matched use of the mixing box, the discharge pipe, the moving rod, the brush plate, the driven bevel gear, the protection box, the first motor, the transmission rod, the driving bevel gear, the filter box, the suction fan, the dust suction pipe, the first water pump, the transmission pipe, the spray head, the water tank, the second water pump, the second motor and the stirring rod, and solves the problems that most of the existing high-efficiency and stable concrete mixers have no self-cleaning function, need to be manually cleaned after mixing, can raise dust when adding concrete, and can cause pollution when the dust is diffused into the air, so that the practicability of the concrete mixer for building construction is easily reduced.
2. The mixing box can be supported by the supporting legs, the stability in use is improved, the transmission rod can be matched with the first motor to drive the driving bevel gear to rotate, the opening and closing of the discharging pipe can be controlled by the electromagnetic valve, mixed concrete can be discharged conveniently, the concrete can be stirred by the stirring rod, the mixing effect is improved, and the filtering effect can be further improved by the filter screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a partial cross-sectional view of a filter box of the present invention construction.
In the figure: 1. a mixing box; 2. a discharge pipe; 3. a travel bar; 4. brushing the board; 5. a driven bevel gear; 6. a protection box; 7. a first motor; 8. a transmission rod; 9. a drive bevel gear; 10. a filter box; 11. a suction fan; 12. a dust collection pipe; 13. a first water pump; 14. a delivery pipe; 15. a spray head; 16. a water tank; 17. a second water pump; 18. a second motor; 19. a stirring rod; 20. supporting legs; 21. and (4) a filter screen.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, a high-efficiency and stable concrete mixer for building construction comprises a mixing box 1, the bottom of the inner cavity of the mixing box 1 is movably connected with a discharging pipe 2 through a bearing, the left side of the top of the discharging pipe 2 is fixedly connected with a moving rod 3, the left side of the moving rod 3 is fixedly connected with a brush plate 4, the bottom of the discharging pipe 2 penetrates through the bottom of the mixing box 1, the bottom of the surface of the discharging pipe 2 is fixedly connected with a driven bevel gear 5, the left side of the bottom of the mixing box 1 is fixedly connected with a protection box 6, the left side of the inner cavity of the protection box 6 is fixedly connected with a first motor 7, the output end of the first motor 7 is fixedly connected with a transmission rod 8, the right side of the transmission rod 8 penetrates through the protection box 6 and is fixedly connected with a driving bevel gear 9, the driving bevel gear 9 is engaged with the driven bevel gear 5, the top of the mixing box 1 is fixedly connected with a filter box 10, the right side of the filter box 10 is fixedly connected with a suction fan 11, the left side of the filter box 10 is communicated with a dust suction pipe 12, the bottom of the dust suction pipe 12 penetrates into the inner cavity of the mixing box 1, the left air inlet of the suction fan 11 is communicated with the filter box 10 through a pipeline, the bottom of the inner cavity of the filter box 10 is fixedly connected with a first water pump 13, the top of the first water pump 13 is communicated with a conveying pipe 14, the top of the conveying pipe 14 is communicated with a spray head 15, the bottom of the right side of the mixing box 1 is fixedly connected with a water tank 16, the top of the water tank 16 is provided with a second water pump 17, the bottom of the second water pump 17 is communicated with the water tank 16 through a pipeline, the top of the second water pump 17 is communicated with the mixing box 1 through a pipeline, the front side of the filter box 10 is fixedly connected with a second motor 18, the output end of the bottom of the second motor 18 is fixedly connected with a stirring rod 19, the bottom of the stirring rod 19 penetrates into the inner cavity of the mixing box 1, and the bottoms of the two sides of the mixing box 1 are both fixedly connected with supporting legs 20, the supporting legs 20 are arranged, the mixing box 1 can be supported, the stability in use is improved, the number of the supporting legs 20 is four, the connecting part of the transmission rod 8 and the protection box 6 is movably connected through a first bearing, the transmission rod 8 is arranged and can be matched with the first motor 7 to drive the driving bevel gear 9 to rotate, the electromagnetic valve is sleeved on the surface of the discharging pipe 2 and at the bottom of the driven bevel gear 5, the opening and closing of the discharging pipe 2 can be controlled through the electromagnetic valve, the mixed concrete is conveniently discharged, the connecting part of the stirring rod 19 and the mixing box 1 is movably connected through a second bearing, the concrete can be stirred through the stirring rod 19, the mixing effect is improved, the top of the left side of the mixing box 1 is communicated with the feeding pipe, the two sides of the bottom of the second water pump 17 are fixedly connected with supporting blocks, and the bottom of the supporting blocks is fixedly connected with the water tank 16, the left side of the brush plate 4 is contacted with the inner wall of the mixing box 1, the top of the right side of the inner cavity of the filter box 10 is fixedly connected with a filter screen 21, by arranging the filter screen 21, the filtering effect can be further improved, and the mixing box 1, the discharging pipe 2, the moving rod 3, the brush plate 4, the driven bevel gear 5, the protection box 6, the first motor 7, the transmission rod 8, the driving bevel gear 9, the filter box 10, the suction fan 11, the dust suction pipe 12, the first water pump 13, the conveying pipe 14, the spray head 15, the water tank 16, the second water pump 17, the second motor 18 and the stirring rod 19 are matched for use, so that the self-cleaning and dust-raising filtering device has the advantages of self-cleaning and dust-raising filtering, and solves the problem that most of the existing high-efficiency and stable concrete mixers have no self-cleaning function, need the manual work to clear up after the stirring, can raise the dust when adding the concrete moreover, the dust spreads can cause the pollution in the air to reduce the problem of concrete mixer practicality for the construction easily.
When the dust removing device is used, when raised dust is generated in the process of adding concrete, the suction fan 11 is started through the external controller, the suction fan 11 pumps the raised dust into the filter box 10 through the matching of the pipeline and the dust suction pipe 12, the first water pump 13 is started, the first water pump 13 pumps water at the bottom of the filter box 10 into the conveying pipe 14, the water is atomized and sprayed out through the spray head 15 to remove dust, secondary filtration is carried out through the filter screen 21, the raised dust generated in the process of adding concrete can be effectively filtered, when the inner wall of the mixing box 1 needs to be cleaned, the second water pump 17 is started through the external controller, the second water pump 17 pumps water in the water tank 16 into the mixing box 1, the inner wall of the mixing box 1 is cleaned, then the first motor 7 is started, the first motor 7 is matched with the transmission rod 8 to drive the driving bevel gear 9 to rotate, the driving bevel gear 9 is matched with the driven bevel gear 5 to drive the discharge pipe 2 to rotate, arrange material pipe 2 normal running fit carriage release lever 3 and drive brush board 4 and rotate and clear up the inner wall of mixing box 1, reduce staff's working strength.
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.