CN212147019U - Clean movable concrete mixer - Google Patents
Clean movable concrete mixer Download PDFInfo
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- CN212147019U CN212147019U CN202020158262.1U CN202020158262U CN212147019U CN 212147019 U CN212147019 U CN 212147019U CN 202020158262 U CN202020158262 U CN 202020158262U CN 212147019 U CN212147019 U CN 212147019U
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Abstract
The utility model discloses a portable concrete mixer of clean type, include: base (1), storage silo (2), water tank (3), agitating unit (5) and lifting machine (6), wherein base (1) includes: bottom plate (11) and four wheels (12), storage silo (2) and bottom plate (11) fixed connection, be provided with the water inlet on water tank (3), outlet and drain 32, inside is provided with suction pump (31), agitating unit (5) are provided with first feed inlet (511), second feed inlet (512), bin outlet (513), the water inlet, outlet and mounting hole, the water inlet passes through the pipeline and is connected with the delivery port of suction pump (31), the outlet passes through the pipeline and is connected with the inlet opening on water tank (3), lifting machine (6) one end is located storage silo (2), the other end is located the top of first feed inlet (511) in agitating unit (5). The clean movable concrete mixer has the advantages of high working efficiency, accurate mixing ratio, environmental protection and the like.
Description
Technical Field
The utility model discloses a technical field that relates to the concrete preparation especially relates to a portable concrete mixer of clean type.
Background
With the progress of society and the provision of living standard of people, the construction of infrastructure is more and more perfect, and people live more and more buildings, so the demand for concrete is more and more. The concrete mixer is used as an important device in concrete preparation, and mainly plays a role in mixing cement, broken stones and sand which are main raw materials of concrete with water so as to complete the preparation work of the concrete.
At present, most concrete mixer only has the stirring function, need lean on staff's experience control to the proportion of cement, rubble and sand in the concrete, and the proportion of each raw and other materials in the unable accurate control concrete, and then influence the concrete quality, has the potential safety hazard, causes the doing over again simultaneously from this, also influences work efficiency and construction progress. If adopt other weighing device to weigh, put into the concrete mixer after weighing, guaranteed the concrete quality at any time, but need consume more time and manpower, work efficiency is low, and is with high costs. In addition, the concrete mixer needs to be washed in time after being used, concrete remained in the concrete mixer is prevented from being solidified, equipment operation and construction progress are influenced, and after the concrete mixer is washed at present, sewage is directly discharged on the spot, and the environment is polluted.
Therefore, how to solve the problems of inaccurate concrete proportioning, low working efficiency, environmental pollution and the like of the existing concrete mixer becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a but clean type mobile concrete mixer to at least, solve present concrete mixer concrete ratio inaccuracy, work efficiency low, polluted environment scheduling problem.
The utility model provides a technical scheme specifically does, a but clean type mobile concrete mixer, this mixer includes: the device comprises a base 1, a storage bin 2, a water tank 3, a stirring device 5 and a lifter 6;
the base 1 includes: the bicycle wheel assembly comprises a bottom plate 11 and four wheels 12, wherein the four wheels 12 are all arranged at the bottom of the bottom plate 11;
the upper end of the storage bin 2 is open, and the bottom of the storage bin 2 is fixedly connected with the upper surface of the middle bottom plate 11 of the base 1;
the water tank 3 is respectively provided with a water inlet, a water outlet and a sewage outlet 32, the sewage outlet 32 is provided with a valve, and the water tank 3 is internally provided with a water pump 31;
the stirring device 5 is positioned above the water tank 3, the stirring device 5 is provided with a first feeding hole 511, a second feeding hole 512, a discharging hole 513, a water inlet, a water outlet and a mounting hole, the first feeding hole 511, the second feeding hole 512, the discharging hole 513, the water inlet and the water outlet are all provided with valves, the first feeding hole 511 is positioned at the top of the stirring device 5, the second feeding hole 512 is positioned on the side wall of the stirring device 5, the water inlet on the stirring device 5 is connected and communicated with the water outlet of the water suction pump 31 through a pipeline, and the water outlet on the stirring device 5 is connected and communicated with the water inlet hole on the water tank 3 through a pipeline;
one end of the elevator 6 is located in the storage bin 2, and the other end of the elevator is located above the first feeding hole 511 of the stirring device 5, so as to convey the materials in the storage bin 2 to the stirring device 5.
Preferably, the cleaning type mobile concrete mixer further comprises: a weighing device 4;
the weighing device 4 comprises: a display 41 and a plurality of load cells 42;
the display 41 is fixedly arranged on the side wall of the water tank 3;
a plurality of weighing sensor 42 all is located water tank 3 with between agitating unit 5, and set up respectively in agitating unit 5's four corners is used for detecting the weight of material in agitating unit 5, every weighing sensor 42's signal output part all with the input of display 41 is connected.
Further preferably, the stirring device 5 includes: a stirring bin 51, a driving motor 52, a rotating shaft 53 and a stirring blade 54;
the first feed inlet 511, the second feed inlet 512, the discharge outlet 513, the water inlet, the water outlet and the mounting hole are all arranged on the stirring bin 51;
the driving motor 52 is fixedly arranged on the outer side wall of the stirring bin 51;
one end of the rotating shaft 53 is in driving connection with the power output end of the driving motor 52, and the other end of the rotating shaft passes through the mounting hole on the stirring bin 51, extends into the stirring bin 51, and is in rotating connection with the other side wall of the stirring bin 51;
the stirring blade 54 is positioned in the stirring bin 51 and fixedly sleeved outside the rotating shaft 53.
Further preferably, the hoist 6 includes: a driven roller 61, a driving roller 62, and a conveying belt 63;
the driven roller 61 is positioned in the storage bin 2 and is connected with the inner wall of the storage bin 2;
the driving roller 62 is located above the first feeding hole 511 and is rotatably connected with the stirring device 5 through a bracket, and a motor is connected to one side of the driving roller 62;
the conveying belt 63 is fitted around the driven roller 61 and the driving roller 62, and a hopper 631 is provided outside the conveying belt 63 at intervals in the circumferential direction of the conveying belt 63.
Further preferably, a connection ring 111 is provided at one end of the bottom plate 11 in the base 1.
Preferably, the water pump 31 is a sewage pump or a filter screen is sleeved outside the water pump 31.
The utility model provides a portable concrete mixer of cleaning type, through installing storage silo, the lifting machine, water tank and agitating unit on mobilizable base, make this portable concrete mixer of cleaning type can freely remove according to the construction needs, when the job site does not possess water source or raw and other materials, this portable concrete mixer of cleaning type can put into agitating unit with raw and other materials in proportion, impoundment in the water tank, mix the stirring again after this portable concrete mixer of cleaning type removes to the job site, work efficiency and application scope have been improved. Meanwhile, a weighing device is arranged below the stirring device, so that the weight of the raw materials can be accurately measured, the accuracy of the mix proportion of the concrete is further ensured, and the quality of the concrete is ensured. In addition, this portable concrete mixer of cleaning type uses the back, need wash its agitating unit, and the sewage after the washing need not to discharge on the spot, can shift to the water tank and deposit, waits that this portable concrete mixer of cleaning type removes to the sewage discharge point after, discharges sewage, avoids the polluted environment. The sewage of depositing in the water tank also can be used for stirring the concrete when this portable concrete mixer of clean type removes to next construction position, and the water economy resource reduces construction cost.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural view of a cleaning type movable concrete mixer provided by an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus consistent with certain aspects of the invention, as detailed in the appended claims.
Referring to fig. 1, there is shown a cleaning type mobile concrete mixer, which includes: base 1, storage silo 2, water tank 3, agitating unit 5 and lifting machine 6. The base 1 includes: a bottom plate 11 and four wheels 12, wherein the four wheels 12 are arranged at the bottom of the bottom plate 11. The storage bin 2 is arranged on the bottom plate 11 in the base 1, and the upper end of the storage bin 2 is open. The water tank 3 is arranged on the bottom plate 11 in the base 1, the water tank 3 is respectively provided with a water inlet, a water outlet and a sewage outlet 32, the sewage outlet 32 is provided with a valve, and the water tank 3 is internally provided with a water suction pump 31. Agitating unit 5 is located the top of water tank 3, agitating unit 5 is provided with first feed inlet 511, second feed inlet 512, the bin outlet 513, the water inlet, outlet and mounting hole, first feed inlet 511, second feed inlet 512, the bin outlet 513, water inlet and outlet all are provided with the valve, first feed inlet 511 is located agitating unit 5's top, second feed inlet 512 is located agitating unit 5's lateral wall, the water inlet on agitating unit 5 passes through the pipeline and is connected and the intercommunication with the delivery port of suction pump 31, the outlet on agitating unit 5 passes through the pipeline and is connected and the intercommunication with the inlet opening on the water tank 3. One end of the elevator 6 is located in the storage bin 2, and the other end of the elevator is located above the first feeding hole 511 of the stirring device 5, so as to convey the materials in the storage bin 2 to the stirring device 5.
The concrete working process of the cleaning type movable concrete mixer is as follows: the clean movable concrete mixer is firstly moved to a construction site, raw materials such as cement, broken stone and sand are sequentially put into a storage bin, lifted to the position above a first feed port in the mixing device through a lifter and then enter the mixing device through the first feed port. If the construction site selects bulk cement for the concrete, the cement delivery pipe of the bulk cement tanker can be connected to the second feed port in the mixing device, and then the valve can be opened to deliver the bulk cement into the mixing device. When the raw materials are conveyed into the stirring device of the clean movable concrete mixer in proportion, water is added into the stirring device, the raw concrete materials are stirred, after uniform mixing is carried out, the concrete conveying pipe is installed on a discharge port of the stirring device, then a valve is opened, and the concrete is transferred to a pouring position. After pouring work is finished, raw materials are stopped being added into the stirring device of the clean movable concrete mixer, water is added into the stirring device at the moment, the stirring device is washed, after the washing is finished, a valve at the water outlet is opened, and sewage in the stirring device is transferred into the water tank. If the clean movable concrete mixer needs to continue construction to the next construction position, after reaching the next construction position, sewage in the water tank is transferred into the mixing device through the water suction pump for mixing concrete. If the pouring work is completely finished and the concrete does not need to be prepared again, the valve at the sewage discharge port 32 of the water tank is opened after the clean movable concrete mixer is moved to the sewage discharge point, and the sewage is discharged to the sewage discharge point.
This portable concrete mixer of clean type is through setting up portable base for this portable concrete mixer of clean type can freely remove to the job site, and it is convenient to shift, has improved work efficiency and suitability. Simultaneously through setting up the water tank in the portable concrete mixer of clean type, can save the sewage after washing agitating unit, compare with the mode that sewage discharged on the spot after traditional concrete mixer washes, this portable concrete mixer of clean type environmental protection that can be better, pollution abatement. In addition, the sewage stored in the water tank can also be used for preparing concrete, so that water resources are saved, and the construction cost is reduced.
In addition, when the raw materials and water cannot be provided in a construction site, the raw materials can be proportionally placed into the stirring device of the clean type movable concrete mixer, and the water can be stored in the water tank. After the clean movable concrete mixer is moved to a construction site, water in the water tank is transferred into the mixing device through the water suction pump, and concrete is prepared through mixing. Compare with traditional concrete mixer, this portable concrete mixer of clean type application scope is wider, easy operation, and work efficiency is higher.
The utility model provides a pair of portable concrete mixer of clean type still includes: weighing device 4, weighing device 4 includes: display 41 and a plurality of weighing sensor 42, display 41 fixed mounting is on the lateral wall of water tank 3, and a plurality of weighing sensor 42 all are located between water tank 3 and agitating unit 5, and set up respectively in agitating unit 5's four corners for detect the weight of material in agitating unit 5, every weighing sensor 42's signal output part all is connected with display 41's input.
When the clean movable concrete mixer is used for preparing concrete, raw materials are sequentially transferred into the mixing device through the hoister, and the weighing sensor below the mixing device measures the weight of the raw materials and displays recorded information on the display. According to the weight records of the raw materials such as cement, broken stone and sand, the weights of the raw materials can be accurately calculated, so that the accuracy of the mixing ratio of the concrete raw materials is ensured, and the quality of the concrete is further ensured.
The utility model provides a pair of portable concrete mixer of clean type, agitating unit 5 includes: stirring storehouse 51, driving motor 52, pivot 53 and stirring vane 54. The first feed inlet 511, the second feed inlet 512, the discharge outlet 513, the water inlet, the water outlet and the mounting hole are all arranged on the stirring bin 51. The driving motor 52 is fixedly installed on the outer side wall of the stirring bin 51. One end of the rotating shaft 53 is in driving connection with the power output end of the driving motor 52, and the other end of the rotating shaft passes through the mounting hole on the stirring bin 51, extends into the stirring bin 51, and is rotatably connected with the other side wall of the stirring bin 51. The stirring blade 54 is positioned in the stirring bin 51 and fixedly sleeved outside the rotating shaft 53.
The concrete working process of the stirring device is as follows: when raw and other materials and water were transported to stirring the storehouse in, start driving motor, driving motor drives stirring vane through the pivot and rotates, and then stirs raw and other materials and water in the stirring storehouse to reach the purpose of raw and other materials and water misce bene completely. This agitating unit structure can be fast effectual mixes raw and other materials and water to the mixture is very even.
The utility model provides a pair of portable concrete mixer of clean type, lifting machine 6 includes: a driven roller 61, a driving roller 62, and a conveying belt 63. The driven roller 61 is located in the storage bin 2 and connected with the inner wall of the storage bin 2. The driving roller 62 is located above the first feeding hole 511 and is rotatably connected to the stirring device 5 through a bracket, and a motor is connected to one side of the driving roller 62. The conveyor belt 63 is fitted around the driven roller 61 and the drive roller 62, and a hopper 631 is provided outside the conveyor belt 63 at intervals in the circumferential direction of the conveyor belt 63. Through set up the hopper in the conveyer belt axial, can high efficiency with the raw and other materials transfer to the stirring storehouse in the storage silo in, improve work efficiency. In addition, by adopting the mode, the inclination angle of the hoister can be increased, and even the hoister can be vertically arranged, so that the occupied space can be greatly reduced.
In order to facilitate the movement of the cleaning type movable concrete mixer, the utility model provides a pair of cleaning type movable concrete mixer, the one end of bottom plate 11 is provided with connecting ring 111 in base 1. The cleaning type movable concrete mixer can be connected to the tail of a motor vehicle through the connecting ring, the motor vehicle drives the cleaning type movable concrete mixer to move to a construction site, the moving speed is high, and the working efficiency is improved.
The utility model provides a pair of portable concrete mixer of clean type, suction pump 31 is the sewage pump or is equipped with the filter screen at suction pump 31's outside cover. Because impurities such as sand, broken stone and the like exist in the sewage in the water tank, the sewage pump is selected as the water suction pump in the water tank so as to normally work in the water with the impurities. Or the filter screen is sleeved outside the water suction pump so as to filter impurities in water, so that the service life of the water suction pump is effectively prolonged, the failure rate is reduced, and the clean movable concrete mixer can normally operate.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (6)
1. A cleaning-type mobile concrete mixer, comprising: the device comprises a base (1), a storage bin (2), a water tank (3), a stirring device (5) and a lifter (6);
the base (1) comprises: the bicycle wheel assembly comprises a bottom plate (11) and four wheels (12), wherein the four wheels (12) are arranged at the bottom of the bottom plate (11);
the upper end of the storage bin (2) is open, and the bottom of the storage bin (2) is fixedly connected with the upper surface of the middle bottom plate (11) of the base (1);
a water inlet, a water outlet and a sewage draining outlet (32) are respectively arranged on the water tank (3), a valve is arranged on the sewage draining outlet (32), and a water suction pump (31) is arranged in the water tank (3);
the stirring device (5) is located above the water tank (3), the stirring device (5) is provided with a first feeding hole (511), a second feeding hole (512), a discharging hole (513), a water inlet, a water outlet and a mounting hole, valves are arranged on the first feeding hole (511), the second feeding hole (512), the discharging hole (513), the water inlet and the water outlet, the first feeding hole (511) is located at the top of the stirring device (5), the second feeding hole (512) is located on the side wall of the stirring device (5), the water inlet in the stirring device (5) is connected and communicated with the water outlet of the water suction pump (31) through a pipeline, and the water outlet in the stirring device (5) is connected and communicated with the water inlet in the water tank (3) through a pipeline;
one end of the hoister (6) is positioned in the storage bin (2), and the other end of the hoister is positioned above the first feeding hole (511) in the stirring device (5) and used for conveying materials in the storage bin (2) to the stirring device (5).
2. The clean mobile concrete mixer of claim 1, further comprising: a weighing device (4);
the weighing device (4) comprises: a display (41) and a plurality of load cells (42);
the display (41) is fixedly arranged on the side wall of the water tank (3);
a plurality of weighing sensors (42) are all located between water tank (3) and agitating unit (5), and set up respectively in the four corners of agitating unit (5) is used for detecting the weight of material in agitating unit (5), every weighing sensor (42)'s signal output part all with the input of display (41) is connected.
3. The mobile concrete mixer according to claim 1, characterised in that the mixing device (5) comprises: a stirring bin (51), a driving motor (52), a rotating shaft (53) and a stirring blade (54);
the first feeding hole (511), the second feeding hole (512), the discharging hole (513), the water inlet, the water discharging hole and the mounting hole are all arranged on the stirring bin (51);
the driving motor (52) is fixedly arranged on the outer side wall of the stirring bin (51);
one end of the rotating shaft (53) is in driving connection with a power output end of the driving motor (52), and the other end of the rotating shaft passes through a mounting hole in the stirring bin (51), extends into the stirring bin (51), and is rotationally connected with the other side wall of the stirring bin (51);
the stirring blade (54) is positioned in the stirring bin (51) and fixedly sleeved outside the rotating shaft (53).
4. The mobile concrete mixer of claim 1, wherein the lift (6) comprises: a driven roller (61), a drive roller (62), and a conveyor belt (63);
the driven roller (61) is positioned in the storage bin (2) and is connected with the inner wall of the storage bin (2);
the driving roller (62) is positioned above the first feeding hole (511) and is rotationally connected with the stirring device (5) through a bracket, and one side of the driving roller (62) is connected with a motor;
the conveying belt (63) is sleeved outside the driven roller (61) and the driving roller (62) in a transmission manner, and hoppers (631) are arranged on the outer side of the conveying belt (63) at intervals along the circumferential direction of the conveying belt (63).
5. A mobile concrete mixer according to claim 1, characterised in that a coupling ring (111) is provided at one end of the base plate (11) in the base (1).
6. The mobile concrete mixer of claim 1, wherein the pump (31) is a sewage pump or a filter screen is fitted over the pump (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158262.1U CN212147019U (en) | 2020-02-07 | 2020-02-07 | Clean movable concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158262.1U CN212147019U (en) | 2020-02-07 | 2020-02-07 | Clean movable concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212147019U true CN212147019U (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158262.1U Active CN212147019U (en) | 2020-02-07 | 2020-02-07 | Clean movable concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212147019U (en) |
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2020
- 2020-02-07 CN CN202020158262.1U patent/CN212147019U/en active Active
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