CN112476766A - Concrete mixing equipment - Google Patents
Concrete mixing equipment Download PDFInfo
- Publication number
- CN112476766A CN112476766A CN202011373585.3A CN202011373585A CN112476766A CN 112476766 A CN112476766 A CN 112476766A CN 202011373585 A CN202011373585 A CN 202011373585A CN 112476766 A CN112476766 A CN 112476766A
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- Prior art keywords
- mixing
- stirring
- hopper
- pulleys
- shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/146—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with several stirrers with parallel shafts in one container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to concrete mixing equipment which is characterized by comprising a base, a driving device arranged on the base, a mixing device connected with the output end of the driving device, an introducing component connected with the inlet of the mixing component, and a hopper connected with the other end of the introducing component, wherein the mixing device comprises a mixing bin and at least two mixing components, each mixing component comprises a mixing shaft, a first mixing blade and a second mixing blade are arranged on the mixing shaft, the two first mixing blades are arranged at two ends of the mixing shaft in the axial direction, the second mixing blade is arranged between the two first mixing blades, and the driving device is used for driving the mixing shaft to rotate. The application provides a concrete mixing equipment can effectively solve the phenomenon of caking in the stirring.
Description
Technical Field
The invention relates to the technical field of concrete equipment, in particular to concrete stirring equipment.
Background
The concrete is the largest material of building materials, the consumption of the concrete is the largest in building engineering, the concrete is composed of four basic materials of cement, water, stones and sand, the consumption of the aggregates is the first of the raw materials, about 1700-2000kg of sandstone aggregates are needed for producing 1 cubic concrete, the consumption of the concrete is about 28 hundred million tons every year in the world, the annual output of the Chinese concrete accounts for 48 percent and about 13-14 million tons of the world total amount, and the coarse and fine aggregates in the raw materials of the concrete account for about 73 percent of the total amount of the concrete. It follows that about 21 million tons of rental aggregates are required worldwide each year, with about 10 million tons in china.
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the top cover, the beam column, the wall, the foundation and the engineering which can form the internal space and meet the requirements of people on production, living, learning and public activities, and the building engineering can not be constructed naturally and the concrete mixer can not be constructed naturally.
The phenomenon of caking appears easily when the stirring in current concrete mixer, and the phenomenon of caking can't effectively be solved through the puddler alone in the stirring.
Disclosure of Invention
The invention aims to provide concrete mixing equipment which can effectively solve the problem of caking in mixing.
The technical scheme of the invention is as follows:
a concrete mixing apparatus includes a base;
the driving device is arranged on the base;
the stirring device is connected with the output end of the driving device;
the leading-in component is connected with the inlet of the stirring component;
the hopper is connected with the other end of the leading-in component;
agitating unit is including stirring storehouse and two at least stirring subassemblies, the stirring subassembly includes the (mixing) shaft, be equipped with first stirring leaf, second stirring leaf on the (mixing) shaft, first stirring leaf is equipped with two, locates to follow the ascending both ends of axial direction of (mixing) shaft, the second stirring leaf is located two between the first stirring leaf, drive arrangement is used for the drive the (mixing) shaft rotates.
Preferably, the first stirring blade forms an acute angle with the radial direction of the stirring shaft.
Preferably, the end part of the stirring shaft is provided with a first gear;
the first gear is meshed with a second gear, and the second gear is connected with the output end of the first speed reducer;
the driving device comprises a large belt wheel connected with the input end of the first speed reducer;
a small belt wheel connected with the large belt wheel through a belt;
the small belt wheel is positioned at the output end of the motor.
Preferably, the stirring device comprises a track assembly arranged on one side of the stirring assembly, the track assembly is arranged obliquely, and the hopper moves to the position above the introducing assembly along the oblique direction of the track assembly.
Preferably, the rail assembly comprises a lifting frame, first sliding rails are arranged on two sides of the lifting frame, and the first sliding rails are matched with first pulleys arranged on two sides of the hopper.
Preferably, the first pulley is arranged at a position close to a feeding port of the hopper;
and second pulleys are arranged on two sides of a discharge hole of the hopper, and the connecting line of the two second pulleys is parallel to the connecting line of the two first pulleys.
Preferably, a protective cover is arranged on the outer side of the hopper, third pulleys are arranged on two sides of the protective cover, and the third pulleys slide along the surface of the lifting frame.
Preferably, the introducer assembly comprises an introducer sheath hinged to the shield;
fourth pulleys are arranged on two sides of the guide-in cover, a second sliding rail is arranged in the lifting frame, and the second sliding rail is matched with the fourth pulleys.
Preferably, a placing frame is arranged behind the lifting frame, a winch is arranged on the placing frame, a fixed pulley is arranged above the lifting frame, and the winch penetrates through a connecting piece and is connected with a movable pulley arranged at the back of the hopper, so that the hopper slides along the first sliding rail.
The invention provides concrete stirring equipment which comprises a base, a driving device arranged on the base, a stirring device connected with the output end of the driving device, a leading-in component connected with the inlet of the stirring component, and a hopper connected with the other end of the leading-in component. Compared with the prior art, the application provides a concrete mixing equipment, the raw and other materials of concrete flow to leading-in subassembly from the hopper, leading-in subassembly makes the concrete raw and other materials flow faster, after raw and other materials flow into agitating unit, the (mixing) shaft rotation in the stirring storehouse is arranged in to the drive arrangement drive, the (mixing) shaft pivoted in-process, drive first stirring leaf, the stirring of second stirring leaf, and because first stirring leaf locates the both ends on the axial direction along the (mixing) shaft, the second stirring leaf is located between two first stirring leaves, and then make the raw and other materials in the stirring storehouse be difficult to the caking.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a concrete mixing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a concrete mixing apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a concrete mixing apparatus according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a stirring assembly according to an embodiment of the present invention.
Reference numbers in the drawings illustrate: 1. a base; 2. a drive device; 3. a hopper; 4. a stirring shaft; 5. a first stirring blade; 6. a second stirring blade; 7. a first gear; 8. a second gear; 9. a first decelerator; 10. a large belt pulley; 11. a small belt pulley; 12. a hoisting frame; 13. a first sliding track; 14. a first pulley; 15. a second pulley; 16. a shield; 17. a third pulley; 18. a lead-in cover; 19. a fourth pulley; 20. a second sliding track; 22. placing a rack; 23. a winch; 24. a fixed pulley; 25. a movable pulley.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like, indicate an orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1 to 4, the present invention provides a concrete mixing apparatus, which includes a base 1, a driving device 2 disposed on the base 1, a mixing device connected to an output end of the driving device 2, a guiding component connected to an inlet of the mixing component, and a hopper 3 connected to another end of the guiding component, wherein the mixing device includes a mixing bin and at least two mixing components, the mixing component includes a mixing shaft 4, the mixing shaft 4 is provided with a first mixing blade 5 and a second mixing blade 6, the first mixing blade 5 is provided with two mixing blades disposed at two ends of the mixing shaft 4 in an axial direction, the second mixing blade 6 is disposed between the two first mixing blades 5, and the driving device 2 is configured to drive the mixing shaft 4 to rotate. Compared with the prior art, the application provides a concrete mixing equipment, the raw and other materials of concrete flow to leading-in subassembly from hopper 3, leading-in subassembly makes the concrete raw and other materials flow faster, after raw and other materials flow into agitating unit, agitating shaft 4 rotation in the stirring storehouse is arranged in the drive of drive arrangement 2, agitating shaft 4 pivoted in-process, drive first stirring leaf 5, second stirring leaf 6 stirs, and because first stirring leaf 5 locates the ascending both ends of axial direction along agitating shaft 4, second stirring leaf 6 is located between two first stirring leaves 5, and then make the raw and other materials in the stirring storehouse be difficult to the caking.
Wherein, the first stirring blade 5 and the radial direction of the stirring shaft 4 form an acute angle. Be equivalent to first stirring leaf 5 and press close to the lateral wall in stirring the storehouse as far as possible, avoid because of scraping the raw and other materials on the stirring storehouse lateral wall for a long time, raw and other materials caking on stirring storehouse lateral wall.
Preferably, the first stirring blade 5 is provided with an inclined part near the side wall of the stirring bin. The arrangement of the inclined part enables raw materials on the side wall of the stirring bin to be scraped more cleanly.
Wherein, the bottom in stirring the storehouse is the circular arc, and the excircle of second stirring leaf 6 sets up with the circular arc on the stirring storehouse is concentric. Set up like this, can avoid raw and other materials to pile up the blocking on the bottom in stirring the storehouse, consequently, the setting of first stirring leaf 5, second stirring leaf 6 can make the stirring storehouse all can not pile up raw and other materials on its lateral wall and bottom, can avoid raw and other materials to pile up the blocking effectively.
Preferably, the second stirring blade 6 forms an acute angle with the radial direction of the stirring shaft 4, and the second stirring blade 6 forms an acute angle with the first stirring blade 5. This kind of structure makes in stirring the storehouse, forms the stirring power of a plurality of not equidirectionals, and wherein, second stirring leaf 6 can set up a plurality ofly, and adjacent second stirring leaf 6 staggers each other, can multi-directionally stir stirring storehouse interior raw and other materials like this, can further avoid raw and other materials to pile up the blocking.
In the embodiment provided by the invention, the discharge hole, the shielding plate matched with the discharge hole and the hinge structure connected with the shielding plate are arranged at the bottom of the stirring bin, when the shielding plate is not rotated by the hinge structure, the shielding plate shields the discharge hole, and at the moment, concrete is not discharged; when the hinge structure makes the shielding plate rotate, the shielding plate does not shield the discharge hole, and the concrete is discharged at the moment.
Furthermore, the end of the stirring shaft 4 is provided with a first gear 7, the first gear 7 is meshed with a second gear 8, the second gear 8 is connected with the output end of a first speed reducer 9, the driving device 2 comprises a large belt wheel 10 connected with the input end of the first speed reducer 9, and a small belt wheel 11 connected with the large belt wheel 10 through a belt, and the small belt wheel 11 is positioned on the output end of the motor. Make the transmission more steady accurate like this, avoid because of the transmission vibration that unstable made, and then make first stirring leaf 5, second stirring leaf 6 to the scraping in stirring storehouse, the scraping appears in stirring storehouse one side, and the opposite side just can not be stirred, and raw and other materials will be piled up here, consequently for concrete mixing equipment's transmission is steady, and the reduction vibration is also avoiding raw and other materials to agglomerate in stirring storehouse.
The hopper 3 moves above the guiding-in component along the inclined direction of the rail component, if the stirring efficiency of the stirring device is improved, the volume and the height of the stirring bin are large, raw materials need to be conveyed above the stirring bin, and a large amount of manpower is consumed.
Further, the track assembly comprises a lifting frame 12, first sliding tracks 13 are arranged on two sides of the lifting frame 12, and the first sliding tracks 13 are matched with first pulleys 14 arranged on two sides of the hopper 3. The first sliding rail 13 is matched with the first pulley 14, so that the hopper 3 is lifted more labor-saving.
Wherein, first pulley 14 is located the pan feeding mouth position that is close to hopper 3, and the discharge gate both sides of hopper 3 all are equipped with second pulley 15, and the line of two second pulleys 15 is parallel with the line of two first pulleys 14. The arrangement of the first pulley 14 and the second pulley 15 is equivalent to providing four supporting points at the back of the hopper 3, so that under the condition that the hopper 3 is more labor-saving to carry, a plurality of auxiliary supporting forces can be provided, and the carrying of the hopper 3 is more stable.
Wherein, the outside of hopper 3 is equipped with guard shield 16, and the both sides of guard shield 16 all are equipped with third pulley 17, and third pulley 17 slides along the surface of hoisting frame 12. The third pulley 17 is arranged to play a role in guiding and restraining in the moving process of the hopper 3, the first pulley 14 and the second pulley 15 are arranged inside the lifting frame 12, and the third pulley 17 is arranged outside the lifting frame 12, so that the relative positions of the third pulley 17 and the first pulley 14 and the second pulley 15 are relatively fixed, and the first pulley 14 and the second pulley 15 are prevented from being separated from the first sliding track 13.
Further, the leading-in assembly comprises a leading-in cover 18 hinged with the protective cover 16, fourth pulleys 19 are arranged on two sides of the leading-in cover 18, a second sliding rail 20 is arranged in the lifting frame 12, and the second sliding rail 20 is matched with the fourth pulleys 19. Through the structural arrangement of the fourth pulley 19, the third pulley 17, the second pulley 15 and the first pulley 14, the lifting of the hopper 3 can be more stable.
Wherein, be equipped with rack 22 behind the hoisting frame 12, be equipped with hoist engine 23 on the rack 22, be equipped with fixed pulley 24 above hoisting frame 12, hoist engine 23 passes fixed pulley 24 through the connecting piece and is connected with the movable pulley 25 of locating the back of hopper 3 to realize that hopper 3 follows first slide rail 13 slides. Due to the arrangement of the winch 23, the fixed pulley 24 and the movable pulley 25, the hopper 3 is more labor-saving to carry, and always moves along the first sliding rail 13 and the second sliding rail 20.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A concrete mixing device is characterized by comprising a base;
the driving device is arranged on the base;
the stirring device is connected with the output end of the driving device;
the leading-in component is connected with the inlet of the stirring component;
the hopper is connected with the other end of the leading-in component;
agitating unit is including stirring storehouse and two at least stirring subassemblies, the stirring subassembly includes the (mixing) shaft, be equipped with first stirring leaf, second stirring leaf on the (mixing) shaft, first stirring leaf is equipped with two, locates to follow the ascending both ends of axial direction of (mixing) shaft, the second stirring leaf is located two between the first stirring leaf, drive arrangement is used for the drive the (mixing) shaft rotates.
2. The concrete mixing apparatus of claim 1, wherein the first mixing blade is at an acute angle to a radial direction of the mixing shaft.
3. The concrete mixing apparatus according to claim 1, wherein an end of the mixing shaft is provided with a first gear;
the first gear is meshed with a second gear, and the second gear is connected with the output end of the first speed reducer;
the driving device comprises a large belt connected with the input end of the first speed reducer;
a small belt wheel connected with the large belt wheel through a belt;
the small belt wheel is positioned at the output end of the motor.
4. The concrete mixing apparatus of claim 1, including a track assembly disposed on one side of the mixing assembly, the track assembly being inclined, the hopper being movable in an inclined direction of the track assembly above the lead-in assembly.
5. The concrete mixing apparatus of claim 4, wherein the track assembly comprises a lifting frame having first sliding tracks disposed on opposite sides of the lifting frame, the first sliding tracks cooperating with first pulleys disposed on opposite sides of the hopper.
6. The concrete mixing apparatus of claim 5, wherein the first pulley is disposed proximate to a feed opening of the hopper;
and second pulleys are arranged on two sides of a discharge hole of the hopper, and the connecting line of the two second pulleys is parallel to the connecting line of the two first pulleys.
7. The concrete mixing apparatus according to claim 6, wherein a shield is provided outside the hopper, and third pulleys are provided on both sides of the shield, the third pulleys sliding along the surface of the lifting frame.
8. The concrete mixing apparatus of claim 7, wherein the lead-in assembly includes a lead-in hood hingedly connected to the shroud;
fourth pulleys are arranged on two sides of the guide-in cover, a second sliding rail is arranged in the lifting frame, and the second sliding rail is matched with the fourth pulleys.
9. The concrete mixing equipment of claim 8, wherein a placing frame is arranged behind the lifting frame, a winch is arranged on the placing frame, a fixed pulley is arranged above the lifting frame, and the winch penetrates through the fixed pulley to be connected with a movable pulley arranged at the back of the hopper through a connecting piece, so that the hopper slides along the first sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373585.3A CN112476766A (en) | 2020-11-30 | 2020-11-30 | Concrete mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373585.3A CN112476766A (en) | 2020-11-30 | 2020-11-30 | Concrete mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112476766A true CN112476766A (en) | 2021-03-12 |
Family
ID=74937477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011373585.3A Pending CN112476766A (en) | 2020-11-30 | 2020-11-30 | Concrete mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112476766A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071001A (en) * | 2021-04-25 | 2021-07-06 | 宁津县双利建材设备有限公司 | Multifunctional concrete mixer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010227800A (en) * | 2009-03-26 | 2010-10-14 | Okumura Corp | Equipment and method for maintenance of apparatus for mixing earth and sand gathered on-site |
| CN103144192A (en) * | 2013-02-25 | 2013-06-12 | 李应芝 | Full-automatic concrete mixer |
| CN108453892A (en) * | 2018-02-08 | 2018-08-28 | 张家港市欧微自动化研发有限公司 | A kind of concrete stirring means based on full-automatic concrete mixing plant |
| CN209320004U (en) * | 2018-07-31 | 2019-08-30 | 宜昌鑫大兴混凝土有限公司 | Twin shaft concrete batch plant based on open type gear driving |
| CN209425828U (en) * | 2018-09-29 | 2019-09-24 | 重庆国浩永固新型建材有限公司 | A kind of concrete charging agitating device |
| CN210025784U (en) * | 2019-01-29 | 2020-02-07 | 中运建设控股有限公司 | Concrete mixing device |
| CN210589928U (en) * | 2019-05-24 | 2020-05-22 | 河南华泰新材科技股份有限公司 | Be applied to mixing stirring device of foam concrete thick liquids preparation |
-
2020
- 2020-11-30 CN CN202011373585.3A patent/CN112476766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010227800A (en) * | 2009-03-26 | 2010-10-14 | Okumura Corp | Equipment and method for maintenance of apparatus for mixing earth and sand gathered on-site |
| CN103144192A (en) * | 2013-02-25 | 2013-06-12 | 李应芝 | Full-automatic concrete mixer |
| CN108453892A (en) * | 2018-02-08 | 2018-08-28 | 张家港市欧微自动化研发有限公司 | A kind of concrete stirring means based on full-automatic concrete mixing plant |
| CN209320004U (en) * | 2018-07-31 | 2019-08-30 | 宜昌鑫大兴混凝土有限公司 | Twin shaft concrete batch plant based on open type gear driving |
| CN209425828U (en) * | 2018-09-29 | 2019-09-24 | 重庆国浩永固新型建材有限公司 | A kind of concrete charging agitating device |
| CN210025784U (en) * | 2019-01-29 | 2020-02-07 | 中运建设控股有限公司 | Concrete mixing device |
| CN210589928U (en) * | 2019-05-24 | 2020-05-22 | 河南华泰新材科技股份有限公司 | Be applied to mixing stirring device of foam concrete thick liquids preparation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071001A (en) * | 2021-04-25 | 2021-07-06 | 宁津县双利建材设备有限公司 | Multifunctional concrete mixer |
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Application publication date: 20210312 |
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