CN216505909U - Agitating unit for concrete - Google Patents
Agitating unit for concrete Download PDFInfo
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- CN216505909U CN216505909U CN202122904462.4U CN202122904462U CN216505909U CN 216505909 U CN216505909 U CN 216505909U CN 202122904462 U CN202122904462 U CN 202122904462U CN 216505909 U CN216505909 U CN 216505909U
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Abstract
The application provides a agitating unit for concrete, including the stirring tank, the stirring tank below is through support fixed mounting in the base top, and the base left and right sides is provided with the side support post, and right side support post upper end top is provided with the motor, and the motor left side is provided with the shaft coupling (mixing) shaft, and (mixing) shaft left side support post top is provided with the bearing, and (mixing) shaft middle part fixed mounting is inside the bearing, and stirring tank left side upper end is provided with the feeder hopper, and stirring tank inner cavity bottom is provided with the discharge gate. According to the utility model, the stirring consistency of the multiple groups of stirring modules on the horizontal position in the stirring cabin is ensured, the axial stirring consistency is ensured through the multiple groups of connecting rods and scraping plates, and the stirring efficiency and consistency are improved by integrating the stirring equipment; the structure of combination guide bar and leaf spring can absorb the top structure of base top and inhale the shake buffering to effective noise reduction can adapt to the requirement of city construction to the noise better.
Description
Technical Field
The utility model relates to the field of concrete stirring, in particular to a stirring device for concrete.
Background
Concrete: refers to the general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.
The existing concrete mixing equipment is used in a heavy-load environment, so that the mixing shaft is easy to deviate, the service life is short, in addition, a lot of vibrations can be generated in the running process of the concrete mixing equipment, the noise is high, the requirement for the noise in urban scenes can not be met, and the mixing device for the concrete can not be used.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a concrete stirring device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a concrete mixing apparatus comprising: the stirring cabin is of a hollow barrel-shaped structure, the lower part of the stirring cabin is fixedly arranged above the base through a support, the base is a horizontal structural plate, the left side and the right side of the base are provided with side supporting columns, the top of the upper end of the right side supporting column is provided with a motor, the left side of the motor is provided with a shaft coupling, the shaft coupling penetrates through the side wall of the stirring cabin, a stirring shaft is coaxially and fixedly arranged through the shaft coupling, the left end of the stirring shaft penetrates through the side wall of the stirring cabin, the top of the left side supporting column is provided with a bearing, the middle part of the stirring shaft is fixedly arranged in the bearing to optimize the stress of the stirring shaft and promote the stability of the structural stress of the stirring shaft, so that the stability of the integral operation of the stirring cabin and the stirring shaft is promoted,
the stirring cabin left side upper end is provided with the feeder hopper, the feeder hopper communicates with stirring cabin inner chamber cavity, the feeder hopper gets into solid raw materials such as grit of concrete, stirring cabin inner chamber cavity bottom is provided with the discharge gate, the discharge gate both sides are the guide slot structure of slope, are convenient for arrange the material, the discharge gate middle part is provided with the valve for the switch of control discharge gate, and the control is arranged the material.
Preferably, the base is including two sets of baffles that are parallel to each other, and two sets of baffles middle parts are provided with the leaf spring, leaf spring simple structure is applicable to the work scene of high load, and simultaneously, it itself also has certain friction cushioning effect.
Preferably, two sets of baffle middle parts are provided with the guide bar, the guide bar is two sets of spacing that can carry out vertical direction position, and the top structure that the structure of combination guide bar and leaf spring can absorb the base top is inhaled and is shaken the buffering to effective noise reduction can adapt to the requirement of city construction to the noise better.
Preferably, the (mixing) shaft outside is provided with a plurality of groups of stirring module, and the stirring module is including the stirring countershaft, the (mixing) shaft outside is the angle such as being provided with four groups of stirring countershafts, stirring countershaft side fixed mounting has the connecting rod, connecting rod outer end fixed mounting has the scraper blade, the scraper blade is the arc structure piece, and through the uniformity of multiunit stirring module to the horizontal position stirring of stirring cabin inside, the uniformity of axial stirring is guaranteed through multiunit connecting rod and scraper blade, synthesizes above-mentioned agitated vessel and promotes the efficiency and the uniformity of stirring.
Preferably, the top of the cavity in the stirring cabin is provided with a water distribution pipe, the upper end of the water distribution pipe is provided with a water inlet, the water inlet is communicated with water supply equipment on the outer side to supply water for the water distribution pipe, the water distribution pipe is provided with water outlets at equal angles below the water distribution pipe, the water outlets are used for spraying water flow needing to enter, water can be added more uniformly, the consistency of mixing is improved, and therefore the efficiency of stirring and mixing can be improved.
Preferably, feeder hopper middle part symmetry is provided with a plurality of groups and sideslips the sieve, sideslip sieve is the sieve structure of slope, carries out preliminary screening to the grit through the sieve that sideslips, avoids great sand stone to get into the feeder hopper and causes subsequent jam.
Compared with the prior art, the utility model has the following beneficial effects:
1. through the uniformity of multiunit stirring module to the horizontal position stirring of stirring cabin inside, guarantee the uniformity of axial stirring through the connecting rod of multiunit and scraper blade, synthesize above-mentioned agitated vessel and promote the efficiency and the uniformity of stirring.
2. The guide rods are two groups, the position of the guide rods can be limited in the vertical direction, and the structure combining the guide rods and the plate springs can absorb the top structure above the base to absorb shock and buffer, so that the noise is effectively reduced, and the noise requirement of urban construction can be better met; the middle part of the stirring shaft is fixedly arranged in the bearing, so that the stress of the stirring shaft is optimized, and the stability of the stress of the stirring shaft structure is improved, thereby improving the stability of the whole operation of the stirring cabin and the stirring shaft.
3. The water inlet is communicated with water supply equipment on the outer side, and water outlets are arranged below the water distribution pipe at equal angles for supplying water to the water distribution pipe, so that water is more uniformly added, the consistency of mixing is improved, and the efficiency of stirring and mixing can be improved; carry out preliminary screening to the grit through the sieve that sideslips, avoid great sand stone piece to get into the feeder hopper and cause subsequent jam.
Drawings
FIG. 1 is a schematic view of an entire concrete mixing apparatus according to example 1;
FIG. 2 is a side view of a stirring shaft in the stirring apparatus for concrete in example 1;
fig. 3 is an overall configuration diagram of a concrete mixing apparatus according to example 2.
In the figure: 1. a base; 2. side support columns; 3. a stirring chamber; 4. a motor; 5. a stirring shaft; 6. a stirring counter shaft; 7. a water inlet; 8. a feed hopper; 9. a side-slipping sieve; 10. a connecting rod; 11. a discharge port; 12. a squeegee; 13. a water diversion pipe; 14. a water outlet; 15. a guide bar; 16. a leaf spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
Referring to fig. 1, a concrete mixing apparatus includes: the stirring cabin 3 is a hollow barrel-shaped structure, the lower part of the stirring cabin 3 is fixedly arranged above the base 1 through a support, the base 1 is a horizontal structural plate, the left side and the right side of the base 1 are provided with the side supporting columns 2, the top of the upper end of the right side supporting column 2 is provided with the motor 4, the left side of the motor 4 is provided with the shaft coupling, the shaft coupling penetrates through the side wall of the stirring cabin 3, the stirring shaft 5 is coaxially and fixedly arranged through the shaft coupling, the left end of the stirring shaft 5 penetrates through the side wall of the stirring cabin 3, the top of the left side supporting column 2 is provided with the bearing, the middle part of the stirring shaft 5 is fixedly arranged in the bearing to optimize the stress of the stirring shaft 5 and promote the stability of the structural stress of the stirring shaft 5, thereby promoting the stability of the integral operation of the stirring cabin 3 and the stirring shaft 5,
the upper end of the left side of the stirring cabin 3 is provided with a feed hopper 8, the feed hopper 8 is communicated with the cavity in the stirring cabin 3, the feed hopper 8 is used for feeding concrete gravel and other solid raw materials, a plurality of groups of side-sliding sieves 9 are symmetrically arranged in the middle of the feed hopper 8, the side-sliding sieves 9 are inclined sieve plate structures, the gravel is preliminarily screened by the side-sliding sieves 9, and subsequent blockage caused by the fact that larger gravel blocks enter the feed hopper 8 is avoided,
a discharge port 11 is arranged at the bottom of the inner cavity of the stirring cabin 3, two sides of the discharge port 11 are inclined guide groove structures to facilitate discharging, a valve is arranged in the middle of the discharge port 11 and used for controlling the opening and closing of the discharge port 11 and controlling discharging,
the top of the inner cavity of the stirring cabin 3 is provided with a water diversion pipe 13, the upper end of the water diversion pipe 13 is provided with a water inlet 7, the water inlet 7 is communicated with water supply equipment outside to supply water for the water diversion pipe 13, the lower part of the water diversion pipe 13 is provided with water outlets 14 at equal angles, the water outlets 14 are used for spraying water flow needing to enter, water can be added more uniformly, the consistency of mixing is improved, and thus the efficiency of stirring and mixing can be improved,
synthesize fig. 2 and show, the (mixing) shaft 5 outside is provided with a plurality of stirring modules of group, and the stirring module is including stirring countershaft 6, the equal angle in (mixing) shaft 5 outside is provided with four stirring countershafts of group 6, 6 side fixed mounting on stirring countershaft has connecting rod 10, connecting rod 10 outer end fixed mounting has scraper blade 12, scraper blade 12 is the arc structure piece, and through the uniformity of multiunit stirring module to the stirring of the inside horizontal position of stirred tank 3, through the uniformity of multiunit connecting rod 10 and scraper blade 12 assurance axial stirring, synthesize above-mentioned agitated vessel and promote the efficiency and the uniformity of stirring.
Example 2
Referring to fig. 3, a concrete mixing apparatus includes: the stirring cabin 3 is a hollow barrel-shaped structure, the lower part of the stirring cabin 3 is fixedly arranged above the base 1 through a support, the base 1 is a horizontal structural plate, the left side and the right side of the base 1 are provided with the side supporting columns 2, the top of the upper end of the right side supporting column 2 is provided with the motor 4, the left side of the motor 4 is provided with the shaft coupling, the shaft coupling penetrates through the side wall of the stirring cabin 3, the stirring shaft 5 is coaxially and fixedly arranged through the shaft coupling, the left end of the stirring shaft 5 penetrates through the side wall of the stirring cabin 3, the top of the left side supporting column 2 is provided with the bearing, the middle part of the stirring shaft 5 is fixedly arranged in the bearing to optimize the stress of the stirring shaft 5 and promote the stability of the structural stress of the stirring shaft 5, thereby promoting the stability of the integral operation of the stirring cabin 3 and the stirring shaft 5,
the upper end of the left side of the stirring cabin 3 is provided with a feed hopper 8, the feed hopper 8 is communicated with the cavity in the stirring cabin 3, the feed hopper 8 is used for feeding concrete gravel and other solid raw materials, a plurality of groups of side-sliding sieves 9 are symmetrically arranged in the middle of the feed hopper 8, the side-sliding sieves 9 are inclined sieve plate structures, the gravel is preliminarily screened by the side-sliding sieves 9, and subsequent blockage caused by the fact that larger gravel blocks enter the feed hopper 8 is avoided,
a discharge port 11 is arranged at the bottom of the inner cavity of the stirring cabin 3, two sides of the discharge port 11 are inclined guide groove structures to facilitate discharging, a valve is arranged in the middle of the discharge port 11 and used for controlling the opening and closing of the discharge port 11 and controlling discharging,
the top of the inner cavity of the stirring cabin 3 is provided with a water diversion pipe 13, the upper end of the water diversion pipe 13 is provided with a water inlet 7, the water inlet 7 is communicated with water supply equipment outside to supply water for the water diversion pipe 13, the lower part of the water diversion pipe 13 is provided with water outlets 14 at equal angles, the water outlets 14 are used for spraying water flow needing to enter, water can be added more uniformly, the consistency of mixing is improved, and thus the efficiency of stirring and mixing can be improved,
as shown in fig. 2, a plurality of groups of stirring modules are arranged outside the stirring shaft 5, each stirring module comprises a stirring auxiliary shaft 6, four groups of stirring auxiliary shafts 6 are arranged outside the stirring shaft 5 at equal angles, a connecting rod 10 is fixedly arranged on the side edge of each stirring auxiliary shaft 6, a scraper 12 is fixedly arranged at the outer end of each connecting rod 10, each scraper 12 is an arc-shaped structural block, the stirring uniformity of the horizontal position inside the stirring chamber 3 is ensured through a plurality of groups of stirring modules, the uniformity of axial stirring is ensured through a plurality of groups of connecting rods 10 and scrapers 12, and the efficiency and the uniformity of stirring are improved through the above stirring equipment,
the concrete mixing equipment has large structural vibration and can generate larger noise, and particularly has high requirement on the noise in urban construction, so certain noise reduction operation is required when the equipment is constructed,
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a agitating unit for concrete, includes stirring cabin (3), its characterized in that: the stirring cabin (3) is of a hollow barrel-shaped structure, the lower part of the stirring cabin (3) is fixedly arranged above the base (1) through a support, the left side and the right side of the base (1) are provided with the side supporting columns (2), the top of the upper end of the right side supporting column (2) is provided with the motor (4), the left side of the motor (4) is provided with the shaft coupling, the shaft coupling penetrates through the side wall of the stirring cabin (3), the stirring shaft (5) is coaxially and fixedly arranged through the shaft coupling, the left end of the stirring shaft (5) penetrates through the side wall of the stirring cabin (3), the top of the left side supporting column (2) is provided with the bearing, the middle part of the stirring shaft (5) is fixedly arranged inside the bearing,
stirring cabin (3) left side upper end is provided with feeder hopper (8), feeder hopper (8) communicate with the cavity in stirring cabin (3), cavity bottom is provided with discharge gate (11) in stirring cabin (3), discharge gate (11) both sides are the guide slot structure of slope, discharge gate (11) middle part is provided with the valve.
2. A concrete mixing apparatus as defined in claim 1, wherein: the base (1) comprises two groups of parallel partition plates, a plate spring (16) is arranged in the middle of each group of the partition plates, and the plate spring (16) is simple in structure.
3. A concrete mixing apparatus as defined in claim 2, wherein: the middle parts of the two groups of partition plates are provided with guide rods (15), and the guide rods (15) are two groups of limiting positions in the vertical direction.
4. A concrete mixing apparatus as defined in claim 1, wherein: a plurality of groups of stirring modules are arranged on the outer side of the stirring shaft (5), each stirring module comprises a stirring auxiliary shaft (6), and four groups of stirring auxiliary shafts (6) are arranged on the outer side of the stirring shaft (5) at equal angles.
5. A concrete mixing apparatus as defined in claim 4, wherein: the stirring auxiliary shaft (6) side fixed mounting has connecting rod (10), connecting rod (10) outer end fixed mounting has scraper blade (12), scraper blade (12) are arc structure piece.
6. A concrete mixing apparatus as claimed in claim 3 or claim 5, wherein: the stirring cabin (3) is provided with distributive pipe (13) at the top of the inner cavity, a water inlet (7) is arranged at the upper end of the distributive pipe (13), and the water inlet (7) is communicated with water supply equipment at the outer side to supply water for the distributive pipe (13).
7. A concrete mixing apparatus as defined in claim 6, wherein: and water outlets (14) are arranged at equal angles below the water distribution pipe (13).
8. A concrete mixing apparatus as defined in claim 1, wherein: feeder hopper (8) middle part symmetry is provided with a plurality of groups side-slipping sieve (9), side-slipping sieve (9) are the sieve structure of slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122904462.4U CN216505909U (en) | 2021-11-25 | 2021-11-25 | Agitating unit for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122904462.4U CN216505909U (en) | 2021-11-25 | 2021-11-25 | Agitating unit for concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216505909U true CN216505909U (en) | 2022-05-13 |
Family
ID=81532968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122904462.4U Active CN216505909U (en) | 2021-11-25 | 2021-11-25 | Agitating unit for concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216505909U (en) |
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2021
- 2021-11-25 CN CN202122904462.4U patent/CN216505909U/en active Active
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