CN219926449U - High-efficient concrete mixer - Google Patents
High-efficient concrete mixer Download PDFInfo
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- CN219926449U CN219926449U CN202321129149.0U CN202321129149U CN219926449U CN 219926449 U CN219926449 U CN 219926449U CN 202321129149 U CN202321129149 U CN 202321129149U CN 219926449 U CN219926449 U CN 219926449U
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- stirring
- mixer
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- tank
- blanking
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- 238000003756 stirring Methods 0.000 claims abstract description 66
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 230000007704 transition Effects 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a high-efficiency concrete mixer, which relates to the technical field of mixers, and comprises a mixer tank, wherein two mixer shafts are arranged on the inner side of the mixer tank, two ends of each mixer shaft are connected with a bearing with a seat arranged on the inner wall of the mixer tank in a matched manner, one end of each mixer shaft is connected with a driving shaft of a mixer motor in a matched manner, the mixer motor is fixed on the outer side of the mixer tank through bolts, a plurality of mixer blades are welded on the outer side of each mixer shaft, and the lengths of the mixer blades are different and are staggered along the mixer shafts; according to the utility model, the floating concrete is sucked and recovered through the negative pressure adsorption pipe and reused, so that resources are effectively saved, the two stirring motors are started to drive the stirring shafts to rotate respectively, stirring blades with different lengths and staggered arrangement on the stirring shafts perform circular motions with different diameters in the stirring tank, and the stirring quality is improved while the stirring efficiency of the concrete is improved.
Description
Technical Field
The utility model particularly relates to the technical field of mixers, in particular to a high-efficiency concrete mixer.
Background
With the continuous development of economic construction in China and the acceleration of urban development process in various places, urban infrastructure construction and real estate development and construction in China are rapidly developed, so that the development of the concrete industry is driven, and a concrete mixer is a mechanical device commonly used in building construction and is used for fully and uniformly mixing concrete raw materials and water to obtain finished concrete.
The Chinese patent publication CN 214026408U discloses a concrete mixer, which comprises a concrete mixer body and a feeding conveyor belt for conveying sand and stone, wherein a feeding hopper is arranged at the bottom of the feeding conveyor belt, and the feeding conveyor belt is inserted into the feeding hopper;
according to the concrete mixer, the concrete is fed into the upper hopper and is conveyed to the mixer body through the feeding conveyor belt, when the concrete is conveyed into the mixer body from the feeding conveyor belt, the concrete falling down from a high place can generate splashing and fluctuation and flows outwards, so that the concrete is diffused in the surrounding environment, and secondly, the floating concrete cannot be collected, so that resource waste is caused; a single stirring shaft in the mixer body drives the stirring blades to stir, and the mixing effect of concrete can be ensured only by long-time stirring; to this end, we provide a high-efficient concrete mixer, the concrete falls down the back from the hopper, get into the agitator tank, the concrete floats upwards, also there is the concrete at the stirring in-process and floats, just can slowly fall down after the stirring, cause the waste of concrete easily, negative pressure adsorption tube is inhaled the concrete of floating to the negative pressure in collecting the storehouse and is collected, reuse, saving cost that can be better, secondly, two (mixing) shafts all drive the stirring vane rotation of different length, wherein, the stirring vane of different length still staggers the setting, make stirring vane do the circular motion of different diameters in the agitator tank, improve the stirring efficiency of concrete, improve work efficiency.
Disclosure of Invention
The utility model aims to provide a high-efficiency concrete mixer, which is used for solving the problems that in the prior art, concrete is fed into an upper hopper and is conveyed to a mixer body through a feeding conveyor belt, when the concrete is conveyed into the mixer body from the feeding conveyor belt, the concrete falling from a high place can splash and undulate and flows outwards, so that the surrounding environment is diffused with the concrete, and then the floating concrete cannot be collected, so that the cost is increased; the stirring blade is driven to stir by a single stirring shaft in the stirrer body, and the problem that the mixing effect of concrete can be guaranteed only by long-time stirring is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high-efficient concrete mixer, includes the agitator tank, the agitator tank inboard be equipped with two (mixing) shafts, and the both ends of two (mixing) shafts are connected with the area seat bearing cooperation of installing on the agitator tank inner wall, (mixing) shaft wherein one end be connected with agitator motor's drive shaft cooperation, this agitator motor passes through the bolt fastening in the agitator tank outside, the outside welding of (mixing) shaft have a plurality of stirring vane, a plurality of stirring vane length differences to set up along the agitator shaft is crisscross, the agitator tank top be the opening form, pass through bolted connection transitional shell on this opening, and the transitional shell is close to one side cooperation connection negative pressure adsorption tube of agitator motor, secondly, the negative pressure adsorption tube other end is connected with the cooperation of negative pressure dust collection storehouse, transitional shell's top be provided with down the hopper.
As a further technical scheme of the utility model, two rectangular openings are formed above the transition shell, the rectangular openings are connected with connecting openings through bolts, upper electromagnetic blanking valves are connected above the connecting openings through bolts in a matched mode, and the tops of the upper electromagnetic blanking valves are connected with the blanking hoppers in a matched mode.
As a further technical scheme of the utility model, one side of the discharging hopper is connected with a vibrating motor through a bolt.
As a further technical scheme of the utility model, the bottom of the stirring tank is arranged in an arc shape, a plurality of blanking holes are formed in the bottom, and the blanking holes are connected with a blanking electromagnetic blanking valve in a matched mode.
As a further technical scheme of the utility model, hooks are welded on both sides of the transition shell, two hooks are welded on each side of the transition shell, a rectangular groove is formed on one side of the transition shell, and the outer side of the rectangular groove is movably connected with a maintenance door through a rotating shaft.
As a further technical scheme of the utility model, bases are welded at the bottoms of two sides of the stirring tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the floating concrete is sucked and recycled through the negative pressure adsorption pipe, resources are effectively saved, two stirring motors are started to drive stirring shafts to rotate respectively, stirring blades with different lengths and staggered arrangement on the stirring shafts perform circular motions with different diameters in the stirring tank, so that the stirring efficiency of the concrete is improved, and meanwhile, the stirring quality is improved;
2. according to the utility model, the upper electromagnetic blanking valve at the bottom of the blanking hopper can accurately control the blanking amount of concrete by feeding above the blanking hopper, and the upper electromagnetic blanking valve can control the blanking speed of concrete;
3. according to the utility model, when more concrete is in the discharging hopper, the accumulation of the concrete is in the arch in the discharging hopper, so that the discharging is not smooth and the material is blocked, the vibrating motor is started, the hopper wall of the discharging hopper is vibrated, and the concrete is shaken off.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is another view of fig. 1 of the present utility model.
Fig. 3 is a front view of fig. 1 in the present utility model.
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present utility model.
Fig. 5 is a right side view of fig. 1 in the present utility model.
Fig. 6 is a cross-sectional view at B-B of fig. 5 in accordance with the present utility model.
In the figure: the device comprises a 1-blanking hopper, a 2-vibrating motor, a 3-upper electromagnetic blanking valve, a 4-connecting port, a 5-transition shell, a 6-negative pressure adsorption tube, a 7-stirring tank, an 8-hook, a 9-stirring shaft, 10-stirring blades, 11-stirring motors, 12-lower electromagnetic blanking valves, 13-maintenance doors and 14-bases.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, in the embodiment of the utility model, a high-efficiency concrete mixer comprises a mixing tank 7, wherein two mixing shafts 9 are arranged on the inner side of the mixing tank 7, two ends of the two mixing shafts 9 are in matched connection with a bearing with a seat arranged on the inner wall of the mixing tank 7, one end of each mixing shaft 9 is in matched connection with a driving shaft of a mixing motor 11, the mixing motors 11 are fixed on the outer side of the mixing tank 7 through bolts, a plurality of mixing blades 10 are welded on the outer side of each mixing shaft 9, the mixing blades 10 are different in length and are staggered along the mixing shafts 9, an opening is formed above the mixing tank 7, a transition shell 5 is connected on the opening through bolts, one side, close to the mixing motor 11, of the transition shell 5 is in matched connection with a negative pressure adsorption tube 6, the other end of the negative pressure adsorption tube 6 is in matched connection with a negative pressure dust collection bin, and a discharging hopper 1 is arranged above the transition shell 5.
Through adopting above-mentioned technical scheme, in the concrete gets into agitator tank 7 through hopper 1 down, the concrete falls into agitator tank 7 and transition shell 5 in the moment, in the stirring process, also there is the concrete to float, fall down after the stirring is accomplished, start negative pressure dust collection storehouse, and absorb the recovery through negative pressure adsorption tube 6 to the concrete that floats, reuse, the effectual resources are saved, start two agitator motors 11, drive (mixing) shaft 9 rotation respectively, the different length and the stirring vane 10 of crisscross setting on the (mixing) shaft 9, do the circular motion of different diameters in agitator tank 7, improve the stirring efficiency of concrete, improve stirring quality.
In this embodiment, two rectangular openings are formed above the transition housing 5, and the rectangular openings are connected with connecting ports 4 through bolts, the upper parts of the connecting ports 4 are connected with an upper electromagnetic blanking valve 3 through bolt matching, and the top of the upper electromagnetic blanking valve 3 is connected with a blanking hopper 1 in a matching way.
Through adopting above-mentioned technical scheme, through the top in hopper 1 under, the last electromagnetism unloading valve 3 of hopper 1 bottom can accurate control concrete's unloading volume down, and secondly, go up the unloading speed of electromagnetism unloading valve 3 can control concrete.
In this embodiment, one side of the discharging hopper 1 is connected with a vibration motor 2 through a bolt.
Through adopting above-mentioned technical scheme, when the concrete in the hopper 1 is more down, the concrete pile-up appears in the hopper 1 down and takes the arch, leads to the condition that the unloading is unobstructed, putty, starts vibrating motor 2, shakes hopper 1 wall down, shakes off the concrete.
In this embodiment, the bottom of the stirring tank 7 is arc-shaped, and a plurality of blanking holes are formed in the bottom, and the blanking holes are connected with a blanking electromagnetic blanking valve 12 in a matched manner.
Through adopting above-mentioned technical scheme, agitator tank 7 is located the two-layer in stirring workshop, and conveying pipeline is connected to electromagnetic blanking valve 12 bottom down, is convenient for carry the transport vechicle with the concrete, and electromagnetic blanking valve 12 can control the unloading volume of concrete down, prevents to cause the too much condition of unloading.
In this embodiment, the two sides of the transition housing 5 are welded with hooks 8, and each side is welded with two hooks, one side of the transition housing 5 is provided with a rectangular slot, and the outer side of the rectangular slot is movably connected with a maintenance door 13 through a rotating shaft.
Through adopting above-mentioned technical scheme, after long-time use, need overhaul the inside of agitator tank, staff's accessible opens maintenance door 13 and gets into, and the couple 8 of one side is convenient for the crane with equipment lifting installation to required position.
In this embodiment, the bottoms of both sides of the stirring tank 7 are welded with bases 14.
Through adopting above-mentioned technical scheme, the base 14 lifts the height of agitator tank 7, and the staff of being convenient for connects the connecting pipe under electromagnetic blanking valve 12 bottom.
The working principle of the utility model is as follows: when the concrete mixer is used, concrete enters the stirring tank 7 through the discharging hopper 1, the concrete can float to the stirring tank 7 and the transition shell 5 at one moment when falling into the stirring tank 7, in the stirring process, the concrete can float until the concrete falls after stirring is finished, the negative pressure dust collection bin is started, the floating concrete is sucked and recovered through the negative pressure adsorption pipe 6 and recycled, the two stirring motors 11 are started, the stirring shafts 9 are respectively driven to rotate, stirring blades 10 which are arranged on the stirring shafts 9 in a staggered manner and have different lengths are used for performing circular motions with different diameters, and the stirring quality is improved while the stirring efficiency of the concrete is improved; the upper electromagnetic blanking valve 3 at the bottom of the blanking hopper 1 can accurately control the blanking amount of concrete, and the upper electromagnetic blanking valve 3 can control the blanking speed of concrete; when more concrete is in the discharging hopper 1, the concrete is accumulated in the discharging hopper 1 to be arched, so that the discharging is not smooth and the material is blocked, the vibrating motor 2 is started, the hopper wall of the discharging hopper 1 is vibrated, and the concrete is shaken off; the stirring tank 7 is positioned at two layers of a stirring workshop, the bottom of the lower electromagnetic blanking valve 12 is connected with a conveying pipe, so that concrete can be conveniently conveyed to a transport vehicle, the lower electromagnetic blanking valve 12 can control the blanking amount of the concrete, and the condition of excessive blanking is prevented; after long-time use, need to overhaul the inside of agitator tank, staff's accessible opens maintenance door 13 and gets into, and the couple 8 of one side is convenient for the crane to hoist the equipment and install to required position, and it is comparatively convenient to use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A high-efficient concrete mixer, its characterized in that: including agitator tank (7), agitator tank (7) inboard be equipped with two (9) stirring shafts, and the both ends of two (9) stirring shafts are connected with the area seat bearing cooperation of installing on agitator tank (7) inner wall, (9) stirring shafts wherein one end is connected with the drive shaft cooperation of agitator motor (11), this agitator motor (11) pass through the bolt fastening in agitator tank (7) outside, the outside welding of (9) stirring shafts have a plurality of stirring vane (10) to along the crisscross setting of (9) stirring shafts, agitator tank (7) top be the opening form, through bolted connection transitional shell (5) on this opening, and one side cooperation that transitional shell (5) is close to agitator motor (11) is connected negative pressure adsorption tube (6), secondly, negative pressure adsorption tube (6) other end and negative pressure dust collection storehouse cooperation are connected, the top of transitional shell (5) be provided with down hopper (1).
2. A high efficiency concrete mixer according to claim 1, wherein: two rectangular openings are formed in the upper portion of the transition shell (5), connecting ports (4) are formed in the rectangular openings through bolts, the upper portions of the connecting ports (4) are connected with an upper electromagnetic blanking valve (3) through bolt matching, and the top of the upper electromagnetic blanking valve (3) is connected with a blanking hopper (1) in a matching mode.
3. A high efficiency concrete mixer according to claim 1, wherein: one side of the blanking hopper (1) is connected with a vibrating motor (2) through a bolt.
4. A high efficiency concrete mixer according to claim 1, wherein: the bottom of the stirring tank (7) is in an arc shape, a plurality of blanking holes are formed in the bottom of the stirring tank, and a lower electromagnetic blanking valve (12) is connected to the blanking holes in a matched mode.
5. A high efficiency concrete mixer according to claim 1, wherein: the two sides of the transition shell (5) are welded with hooks (8), each side is welded with two hooks, one side of the transition shell (5) is provided with a rectangular groove, and the outer side of the rectangular groove is movably connected with a maintenance door (13) through a rotating shaft.
6. A high efficiency concrete mixer according to claim 1, wherein: the bottoms of two sides of the stirring tank (7) are welded with bases (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129149.0U CN219926449U (en) | 2023-05-11 | 2023-05-11 | High-efficient concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129149.0U CN219926449U (en) | 2023-05-11 | 2023-05-11 | High-efficient concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926449U true CN219926449U (en) | 2023-10-31 |
Family
ID=88491176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321129149.0U Active CN219926449U (en) | 2023-05-11 | 2023-05-11 | High-efficient concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926449U (en) |
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2023
- 2023-05-11 CN CN202321129149.0U patent/CN219926449U/en active Active
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