CN211566396U - Novel environment-friendly concrete mixer - Google Patents
Novel environment-friendly concrete mixer Download PDFInfo
- Publication number
- CN211566396U CN211566396U CN202020155062.0U CN202020155062U CN211566396U CN 211566396 U CN211566396 U CN 211566396U CN 202020155062 U CN202020155062 U CN 202020155062U CN 211566396 U CN211566396 U CN 211566396U
- Authority
- CN
- China
- Prior art keywords
- stirring
- filter screen
- concrete mixer
- cylinder
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a novel environment-friendly concrete mixer, include: the device comprises a base (1), a stirring device (2) and a dust collecting device (3); the base (1) comprises: the stirring device comprises a bottom plate (11), a connecting ring (12) and four wheels (13), wherein a feeding hole, a discharging pipe (211), an air outlet and a mounting hole are respectively formed in the stirring device (2); dust arrester installation (3) are located agitating unit (2)'s top, and include: the device comprises a cylinder body (31), a fan (32), a filter screen bracket (33) and a filter screen (34); the cylinder (31) is positioned above the air outlet in the stirring device (2); the fan (32) is positioned above the air outlet in the cylinder body (31); one end of the filter screen bracket (33) is fixedly connected with an air outlet in the cylinder body (31); the filter screen (34) is sleeved outside the filter screen bracket (33); the mixer has the advantages of good dust collecting effect, high dust collecting efficiency, accurate concrete mixing proportion and the like.
Description
Technical Field
The utility model discloses a technical field that relates to concrete preparation especially relates to a novel environment-friendly concrete mixer.
Background
Along with the progress and development of society, people have stronger environmental protection awareness and higher environmental protection requirements. At present, infrastructure and house construction is more and more, and the demand for concrete is also more and more. Because the feed inlet of the concrete mixer is directly communicated with the external environment, when raw materials with smaller granularity, such as cement, sand and the like, are poured into the concrete mixer, dust particles are diffused outwards, so that the pollution to the surrounding environment is caused, and the harm to the health of operators is also generated.
The existing environment-friendly concrete mixer is characterized in that a dust collector is additionally arranged, a dust collection pipe and a dust discharge pipe are communicated with the mixer, and diffused dust is collected and conveyed back into the mixer. Although this mode adds the dust catcher, because the dust absorption pipe of dust catcher and dust exhaust pipe all communicate with the mixer, form closed circuit, the during operation mixer is inside all the time to be in the malleation state, and the dust of raising still can be through feed inlet outdiffusion, and environmental protection effect is not good, and is relatively poor to staff's protection. In addition, the proportion of each raw and other materials can not be accurately controlled by the existing concrete mixer, and the proportion of the raw and other materials is completely controlled by the experience of workers, so that the quality of concrete is influenced, and the working efficiency and the construction progress are reduced.
Therefore, how to solve the problem of poor environmental protection effect of the existing concrete mixer is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a novel environment-friendly concrete mixer to at least, solve the poor problem of present concrete mixer environmental protection effect.
The utility model provides a technical scheme specifically does, a novel environment-friendly concrete mixer, this mixer includes: the device comprises a base 1, a stirring device 2 and a dust collecting device 3;
the base 1 includes: the wheel assembly comprises a bottom plate 11, a connecting ring 12 and four wheels 13, wherein one end of the connecting ring 12 is fixedly connected with one side of the bottom plate 11, and the four wheels 13 are arranged at the bottom of the bottom plate 11;
the stirring device 2 is positioned above the bottom plate 11, a feed inlet, a discharge pipe 211, an air outlet and a mounting hole are respectively arranged on the stirring device 2, and a valve 2111 is arranged at the outer end of the discharge pipe 211;
the cylinder 31 is positioned above an air outlet in the stirring device 2, the cylinder 31 is connected and communicated with the stirring device 2, and an air outlet is formed in the cylinder 31;
the fan 32 is positioned above the air outlet in the cylinder 31, and is connected and communicated with the cylinder 31;
the filter screen bracket 33 is positioned inside the cylinder 31, and one end of the filter screen bracket 33 is fixedly connected with an air outlet in the cylinder 31;
the filter screen 34 is sleeved outside the filter screen bracket 33.
Preferably, the method further comprises the following steps: 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 middle bottom plate 11 of the base 1;
the plurality of weighing sensors 42 are located between the bottom plate 11 and the stirring device 2 and used for detecting the weight of the materials in the stirring device 2, and the signal output end of each weighing sensor 42 is connected with the input end of the display 41.
Further preferably, the stirring device 2 includes: a stirring bin 21, a driving motor 22, a rotating shaft 23 and stirring blades 24;
a feeding hole, a discharging pipe 211, an air outlet and a mounting hole are respectively arranged on the stirring bin 21, and a valve is arranged at the outer end of the discharging pipe 211;
the driving motor 22 is positioned outside the stirring bin 21 and is fixedly connected with the side wall of the stirring bin 21;
one end of the rotating shaft 23 is connected with the power output end of the driving motor 22, and the other end of the rotating shaft 23 passes through the mounting hole in the stirring bin 21 to extend towards the inside of the stirring bin 21 and is rotatably connected with the side wall of the stirring bin 21;
the stirring blade 24 is sleeved outside the rotating shaft 23.
Further preferably, the fan 32 in the dust collecting device 3 is a bidirectional fan, and can rotate clockwise or counterclockwise.
Further preferably, an access door 311 is provided on a side wall of the cylinder 31 in the dust collecting apparatus 3.
Further preferably, a screen 312 is arranged in the cylinder 31 of the dust collecting device 3, and the screen 312 is located below the filter screen 34.
The utility model provides a novel environment-friendly concrete mixer is through the dust arrester installation rather than inside intercommunication in agitating unit top installation to reach the effect of the environmental protection of gathering dust. Compare with current environment-friendly concrete mixer's closed circuit mode of gathering dust, this novel environment-friendly concrete mixer's the mode of gathering dust is the form of opening a way, and concrete mixer during operation promptly, the fan among the dust arrester installation starts, and the inside negative pressure that produces of this novel environment-friendly concrete mixer that makes inhales its inside dust to the dust arrester installation in, through setting up the filter screen in air outlet department for dust among the dust arrester installation is piled up on the filter screen, and the air of no dust passes through the fan after the filtration and discharges. This novel environment-friendly concrete mixer chooses for use the open circuit form to gather dust, has guaranteed that concrete mixer is inside to be in the negative pressure state all the time for the unable outdiffusion of dust that this novel environment-friendly concrete mixer produced compares with current environment-friendly concrete mixer, and dust collection efficiency obtains promoting by a wide margin, and dust collection effect is better.
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 novel environment-friendly concrete mixer according to an embodiment of the present disclosure;
fig. 2 is a schematic structural view of a dust collecting device in a novel environment-friendly concrete mixer provided by the embodiment of the utility model.
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, a novel environment-friendly concrete mixer is shown, which comprises: base 1, agitating unit 2 and dust arrester installation 3. The base 1 includes: the wheel assembly comprises a bottom plate 11, a connecting ring 12 and four wheels 13, wherein one end of the connecting ring 12 is fixedly connected with one side of the bottom plate 11, and the four wheels 13 are arranged at the bottom of the bottom plate 11. The stirring device 2 is located above the bottom plate 11 and is provided with a feeding hole, a discharging pipe 211, an air outlet and a mounting hole respectively, and the outer end of the discharging pipe 211 is provided with a valve 2111. The dust collecting device 3 is located above the stirring device 2, and referring to fig. 2, the dust collecting device 3 includes: a cylinder 31, a fan 32, a screen bracket 33 and a screen 34. The cylinder 31 is located above the air outlet in the stirring device 2, the cylinder 31 is connected and communicated with the stirring device 2, and the cylinder 31 is provided with an air outlet. The blower 32 is located above the air outlet in the cylinder 31, and is connected to and communicated with the cylinder 31. The filter screen bracket 33 is positioned inside the cylinder 31, and one end of the filter screen bracket 33 is fixedly connected with the air outlet in the cylinder 31. The screen 34 is fitted around the outside of the screen holder 33.
The dust collecting process of the novel environment-friendly concrete mixer comprises the following specific steps: when raw and other materials pour into this novel environment-friendly concrete mixer inside and begin to make the concrete, the fan among the dust arrester installation is opened for this novel environment-friendly concrete mixer is inside to produce the negative pressure, inhales the dust arrester installation with this novel environment-friendly concrete mixer inside dust. The dust in the dust collecting device is pushed by airflow to move towards an air outlet of the dust collecting device, the dust is accumulated on the outer side of the filter screen after being filtered by the filter screen below the air outlet, and the air without dust after being filtered is discharged through the filter screen and the air outlet, so that the dust collecting work is completed. This novel environment-friendly concrete mixer's dust arrester installation and external intercommunication, for the form of opening a way, compare with current environment-friendly concrete mixer's closed circuit mode of gathering dust, this novel environment-friendly concrete mixer during operation, its inside negative pressure state that is in always, make its inside dust can only remove to dust arrester installation, unable outdiffusion, avoided current environment-friendly concrete mixer because inside that closed cycle leads to is in the malleation state, the dust can still be through the position outdiffusion with external intercommunication such as feed inlet, consequently, the dust collection effect has been improved greatly, the efficiency of gathering dust has also been improved, environmental protection more.
The novel environment-friendly concrete mixer in this embodiment still includes: a weighing device 4. The weighing device 4 comprises: a display 41 and a plurality of load cells 42. The display 41 is fixedly mounted on the bottom plate 11 of the base 1. A plurality of weighing sensors 42 are all located between bottom plate 11 and agitating unit 2 for detect the weight of material in agitating unit 2, and the signal output part of each weighing sensor 42 all is connected with the input of display 41. Before preparing the concrete, the weight under the no-load state is recorded, then a raw material is added, the weighing sensor sends a signal to the display, a worker observes the weight displayed in the display, when the weight of the proportioning requirement is reached, the raw material is stopped to be added, a second raw material is started to be added, the operation is repeated until all the raw materials are added into the novel environment-friendly concrete mixer according to the gravity required by the proportioning standard, and then the equipment can be started to start preparing the concrete. Compare with traditional modes such as relying on staff's construction experience or approximate estimation, this novel environment-friendly concrete mixer passes through the addition of the control raw and other materials that weighing device can be accurate, and then has ensured the mix proportion of concrete, has guaranteed the quality of the concrete of preparation.
In the embodiment, the stirring apparatus 2 of the novel environment-friendly concrete mixer includes: stirring storehouse 21, driving motor 22, pivot 23 and stirring vane 24. The stirring bin 21 is provided with a feeding hole, a discharging pipe 211, an air outlet and a mounting hole respectively, and the outer end of the discharging pipe 211 is provided with a valve. The driving motor 22 is located outside the stirring bin 21 and is fixedly connected with the side wall of the stirring bin 21. One end of the rotating shaft 23 is connected with the power output end of the driving motor 22, and the other end of the rotating shaft 23 passes through the mounting hole in the stirring bin 21 to extend towards the inside of the stirring bin 21 and is rotatably connected with the side wall of the stirring bin 21. The stirring blade 24 is sleeved outside the rotating shaft 23. When starting driving motor, the motor drives the pivot and rotates, and the outside stirring vane of pivot also rotates thereupon for raw and other materials homogeneous mixing in the stirring storehouse, this novel environment-friendly concrete mixer's agitating unit simple structure is practical, and raw and other materials misce bene is abundant, and then has guaranteed the concrete quality.
In the environment-friendly concrete mixer of the embodiment, the fan 32 of the dust collecting device 3 is a bidirectional fan, and can rotate clockwise or counterclockwise. When the dust collecting device of the novel environment-friendly concrete mixer works, the fan rotates clockwise, so that negative pressure is generated inside the novel environment-friendly concrete mixer, dust inside the novel environment-friendly concrete mixer is sucked into the dust collecting device, and the dust is accumulated outside the filter screen. When this novel environment-friendly concrete mixer raw and other materials and water misce bene, when not producing the dust, reverse start fan, fan anticlockwise rotation this moment produces the malleation this moment, blows off the dust in the filter screen outside, has avoided the filter screen outside to pile up a large amount of dust for a long time, causes the filter screen jam, influences the dust collection effect, and then has ensured this novel environment-friendly concrete mixer's work efficiency, guarantees good dust collection effect. The time of reversely opening the fan is not too long, dust on the outer side of the filter screen falls off to stop the fan, and the dust is prevented from being blown out of the novel environment-friendly concrete mixer and is diffused outwards.
In order to facilitate timely checking and replacing of the filter screen of the dust collecting device in the novel environment-friendly concrete mixer, the side wall of the cylinder 31 in the dust collecting device 3 of the novel environment-friendly concrete mixer in the embodiment is provided with an access door 311. When the staff discovery effect of gathering dust descends or unusual phenomenon appears, can open the access door, inspects dust collector device inside, if the filter screen damages or when reaching life, staff's accessible access door is in time restoreed or is changed the filter screen.
In order to avoid the problem that when the novel environment-friendly concrete mixer works, larger particles fly up under the driving of the stirring blades and enter the dust collecting device, and damage is caused to a filter screen or a fan in the dust collecting device, in the novel environment-friendly concrete mixer in the embodiment, a screen 312 is arranged in the cylinder 31 in the dust collecting device 3, and the screen 312 is positioned below the filter screen 34. Through addding the screen cloth, can prevent effectively that great granule from getting into dust arrester installation, play the guard action to dust arrester installation, and then guaranteed that dust arrester installation normally works, prolonged the life of filter screen and fan.
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. The utility model provides a novel environment-friendly concrete mixer which characterized in that includes: the device comprises a base (1), a stirring device (2) and a dust collecting device (3);
the base (1) comprises: the bicycle wheel assembly comprises a bottom plate (11), a connecting ring (12) and four wheels (13), wherein one end of the connecting ring (12) is fixedly connected with one side of the bottom plate (11), and the four wheels (13) are arranged at the bottom of the bottom plate (11);
the stirring device (2) is positioned above the bottom plate (11), a feeding hole, a discharging pipe (211), an air outlet and a mounting hole are respectively arranged on the stirring device (2), and a valve (2111) is arranged at the outer end of the discharging pipe (211);
dust arrester installation (3) are located agitating unit's (2) top, dust arrester installation (3) include: the device comprises a cylinder body (31), a fan (32), a filter screen bracket (33) and a filter screen (34);
the cylinder (31) is positioned above an air outlet in the stirring device (2), the cylinder (31) is connected and communicated with the stirring device (2), and an air outlet is formed in the cylinder (31);
the fan (32) is positioned above the air outlet in the cylinder (31), and is connected and communicated with the cylinder (31);
the filter screen support (33) is positioned inside the cylinder body (31), and one end of the filter screen support (33) is fixedly connected with an air outlet in the cylinder body (31);
the filter screen (34) is sleeved outside the filter screen bracket (33).
2. The environment-friendly concrete mixer according to 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 a middle bottom plate (11) of the base (1);
the plurality of weighing sensors (42) are located between the bottom plate (11) and the stirring device (2) and used for detecting the weight of materials in the stirring device (2), and the signal output end of each weighing sensor (42) is connected with the input end of the display (41).
3. The new and environment-friendly concrete mixer according to claim 1, wherein the mixing device (2) comprises: the stirring device comprises a stirring bin (21), a driving motor (22), a rotating shaft (23) and stirring blades (24);
a feeding hole, a discharging pipe (211), an air outlet and a mounting hole are respectively arranged on the stirring bin (21), and a valve is arranged at the outer end of the discharging pipe (211);
the driving motor (22) is positioned on the outer side of the stirring bin (21) and is fixedly connected with the side wall of the stirring bin (21);
one end of the rotating shaft (23) is connected with the power output end of the driving motor (22), and the other end of the rotating shaft (23) penetrates through the mounting hole in the stirring bin (21) to extend towards the inside of the stirring bin (21) and is rotatably connected with the side wall of the stirring bin (21);
the stirring blade (24) is sleeved on the outer side of the rotating shaft (23).
4. The environment-friendly concrete mixer according to claim 1, wherein the fan (32) of the dust collecting device (3) is a bidirectional fan capable of rotating clockwise or counterclockwise.
5. The novel environment-friendly concrete mixer according to claim 1, wherein the side wall of the cylinder (31) in the dust collecting device (3) is provided with an access door (311).
6. The novel environment-friendly concrete mixer according to claim 1, wherein a screen (312) is arranged in the cylinder (31) of the dust collecting device (3), and the screen (312) is positioned below the screen (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020155062.0U CN211566396U (en) | 2020-02-07 | 2020-02-07 | Novel environment-friendly concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020155062.0U CN211566396U (en) | 2020-02-07 | 2020-02-07 | Novel environment-friendly concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211566396U true CN211566396U (en) | 2020-09-25 |
Family
ID=72525001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020155062.0U Active CN211566396U (en) | 2020-02-07 | 2020-02-07 | Novel environment-friendly concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211566396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388824A (en) * | 2020-11-10 | 2021-02-23 | 合肥瑞悦工贸有限公司 | Multistage management and control negative pressure stirring equipment for concrete production |
-
2020
- 2020-02-07 CN CN202020155062.0U patent/CN211566396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388824A (en) * | 2020-11-10 | 2021-02-23 | 合肥瑞悦工贸有限公司 | Multistage management and control negative pressure stirring equipment for concrete production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211030619U (en) | Wall facing mortar imitation brick manufacturing equipment | |
| CN211566396U (en) | Novel environment-friendly concrete mixer | |
| CN218359657U (en) | Ball mill equipment | |
| CN212596906U (en) | Material screening device | |
| CN214605126U (en) | Quantitative concrete water reducing agent feeding premixing equipment for road and bridge construction | |
| CN113878713A (en) | Rotatory cement mixing plant of a three-dimensional section of thick bamboo | |
| CN219869940U (en) | Novel flour batching weighing machine | |
| CN112373039A (en) | Raw material premixing impurity removal device for 3D printing consumable production | |
| CN221187088U (en) | Concrete mixing device for municipal road construction | |
| CN219519589U (en) | Machine-made sand winnowing device | |
| CN220499544U (en) | Mortar production agitating unit | |
| CN218748679U (en) | Solid powder feeding device is used in coating resin production | |
| CN217686359U (en) | Biomass fuel drying device that dehumidifies | |
| CN215359140U (en) | Dry-mixed mortar station | |
| CN213791347U (en) | Water-soluble fertile and general proportioning equipment of salt manufacturing | |
| CN212069872U (en) | Novel dust device of dry-mixed mortar production line | |
| CN212663457U (en) | Horizontal mixing stirring device for production and processing of organic-inorganic compound fertilizer | |
| CN212266218U (en) | Concrete mixer | |
| CN216880319U (en) | Desulphurization unit for cement manufacture | |
| CN218688915U (en) | Powder coating stirring equipment | |
| CN219791204U (en) | High-temperature-resistant corrosion-resistant microporous porous heat insulation material production and feeding device | |
| CN217262152U (en) | Dry-mixed production line is with clear material clearance collection device | |
| CN215311872U (en) | Mixer with protective housing | |
| CN214210780U (en) | Environment-friendly vertical ball mill | |
| CN219836378U (en) | Coating configuration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |