CN115139412B - Concrete mixing mechanism for pile foundation construction - Google Patents
Concrete mixing mechanism for pile foundation construction Download PDFInfo
- Publication number
- CN115139412B CN115139412B CN202210909403.2A CN202210909403A CN115139412B CN 115139412 B CN115139412 B CN 115139412B CN 202210909403 A CN202210909403 A CN 202210909403A CN 115139412 B CN115139412 B CN 115139412B
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- CN
- China
- Prior art keywords
- pile foundation
- foundation construction
- agitator tank
- conveying
- stirring
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Classifications
-
- 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
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/24—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers with driven stirrers
-
- 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
- B28C5/0806—Details; Accessories
-
- 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
- B28C5/0806—Details; Accessories
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
-
- 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
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- 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
- B28C5/0862—Adaptations of mixing containers therefor, e.g. use of material, coatings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention provides a concrete stirring mechanism for pile foundation construction, which not only solves the problem of on-site mixing of concrete, but also solves the problem of avoiding caking and uneven mixing of various materials in the mixing process, and simultaneously can stir spiral blades to prevent local materials from adhering.
Description
Technical Field
The invention relates to a concrete processing mechanism, in particular to a concrete stirring mechanism for pile foundation construction.
Background
The most common situation of pile foundation construction is to pour a large amount of concrete in the pile foundation, wherein if all the concrete is transported outside, the optimal pouring time of the concrete is within a certain time after mixing, and the optimal pouring time is often missed due to improper traffic jam or transportation time or indefinite construction period, so the optimal pouring mode is to mix on site, if the amount of the concrete needed for one time is large, a plurality of mixing machines can work together or be temporarily poured together, but because the position of pile foundation construction is on the construction site, the construction site is often in a severe environment, aggregate and various raw materials are needed to be respectively filled once when mixing the concrete, not only agglomeration is caused, but also mixing non-uniformity is caused, mixing time is long, and thus mixing period is influenced, so mixing speed is influenced, a mechanism capable of overcoming environment conditions and rapidly mixing is needed to perform rapid and uniform mixing, so that mixing efficiency is improved while the construction environment is adapted, and meanwhile the phenomenon of preventing agglomeration is ensured.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the concrete stirring mechanism for pile foundation construction, which not only solves the problem of on-site mixing of concrete, but also solves the problems of caking and uneven mixing of various materials in the mixing process, and simultaneously can stir the connection part of the spiral fan blade and the stirring tank in the mixing process, so that the inner side wall of the stirring tank is cleaned while local material adhesion is prevented, and the adhesion between the material and the tank body in the using process is prevented.
The technical scheme that its solved is, including the automobile body, a serial communication port, the automobile body lower extreme is equipped with a plurality of supporting wheels, the automobile body upper end is connected with the agitator tank through the supporting wheel, be equipped with the stirring flabellum in the agitator tank, the stirring flabellum is located the agitator tank and is multistage structure, the flabellum is along agitator tank medial surface circumference equipartition, the agitator tank left end is equipped with the annular feed inlet that stretches out towards the outside, fixedly connected with feeding mechanism on the automobile body in the feed inlet outside, feeding mechanism stretches into in the agitator tank and with the agitator tank between coaxial rotation be connected, feeding mechanism includes the carriage, be equipped with the conveyer belt in the carriage, the feed carriage outside is equipped with down the hopper, down hopper discharge gate position vertical sliding connection has the ration flitch through motor drive, be equipped with in the feed carriage and be used for carrying out the allocation mechanism of settlement position unloading to the material on the conveyer belt, the carriage upper end still is equipped with the clearance mechanism that is used for clearing up agitator tank medial surface upper end.
Preferably, the feeding mechanism comprises a conveying frame which is rotationally connected in the stirring tank, an arched protection plate is arranged on the conveying frame, a water conveying pipe is arranged between the two cavities, a plurality of water outlets are arranged at the lower end of the water conveying pipe, conveying belts are respectively arranged in the two cavities, the conveying belts are arc-shaped belts with high two ends and low middle, and driving rods which are used for driving the arc-shaped belts and are matched with the arc-shaped belts are respectively rotationally connected at the left end and the right end of the conveying frame.
Preferably, the distributing mechanism comprises a distributing plate fixedly connected in the conveying frame and positioned on the arched protective plate, the distributing plate downwards extends out and is matched with the conveying belt at the lower end, the distributing plate is divided into a left distributing plate and a right distributing plate, the left end of the left distributing plate is positioned at the outer side of the conveying belt at the right end of the middle part of the conveying belt, the left end of the right distributing plate is positioned at the outer side of the conveying belt at the right end of the inner side of the conveying belt, and distributing ports which are vertically arranged are respectively formed in the outer side of the conveying frame.
Preferably, the cleaning mechanism comprises a plurality of support plates fixedly connected to the conveying frame and obliquely arranged, the upper ends of the support plates are respectively provided with a guide groove which is transversely arranged, a moving part is transversely connected in the guide grooves in a sliding manner, a cleaning brush is connected to each moving part through an elastic telescopic rod, a guide plate used for guiding materials is fixedly connected to the cleaning rod, and the guide plates are obliquely arranged.
The invention has the beneficial effects that: 1. solving the problem of mixing concrete on site;
2. the problems of caking and uneven mixing of various materials in the mixing process are solved;
3. simultaneously, the connection part of the spiral fan blade and the stirring tank in the mixing process can be stirred;
4. the material clearance is carried out to the inside wall of agitator tank when preventing local material adhesion, prevents adhesion between material and the jar body in the use.
Drawings
FIG. 1 is a schematic view of the whole of the present invention.
Fig. 2 is a second view of the overall schematic of the present invention.
FIG. 3 is a schematic view of the internal mechanism of the agitator tank of the present invention.
Fig. 4 is a schematic view of the internal structure of the stirring tank according to the second view angle.
Fig. 5 is a schematic diagram of the dispensing mechanism of the present invention.
Fig. 6 is a second view of the dispensing mechanism of the present invention.
Fig. 7 is an enlarged view of a portion of the dispensing mechanism of the present invention from a second perspective.
FIG. 8 is a schematic view of the structure of the blanking hopper of the present invention.
Fig. 9 is a partially enlarged view of the structure of the blanking hopper of the present invention.
FIG. 10 is a cross-sectional view of a stirred tank of the present invention.
FIG. 11 is a schematic diagram of the adjustment of the metering orifice plate of the present invention.
FIG. 12 is an enlarged view of a portion of the metering skids of the present invention.
Reference numerals
1. A vehicle body; 2. a support wheel; 3. a stirring tank; 4. stirring fan blades; 5. a feed inlet; 6. a carriage; 7. a conveyor belt; 8. discharging a hopper; 9. a quantitative discharging plate; 10. a protective plate; 11. a first cavity; 12. a second cavity; 13. a water pipe; 14. a water outlet; 15. a driving rod; 16. a distributing plate; 17. a dispensing port; 18. a support plate; 19. a guide groove; 20. a moving member; 21. cleaning brushes; 22. a plugging plate; 23. a wheel; 24. a traction ring.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to fig. 1-12.
When the embodiment is used, firstly, the area needing to be cast in situ is determined, because the cast area is often positioned at a construction site, the vehicle body 1 adopts a detachable and independent individual body, so that the vehicle body is convenient to transport to the construction site, the vehicle body can be pulled or dragged to achieve the purpose of convenient transportation, the proportion of various materials of the needed concrete is determined firstly after the vehicle body is transported to the construction site, the foundation structure of mixing cement and aggregate is adopted or the mixture of various materials is commonly matched, the materials adopted are classified and loaded during mixing, various foundation materials can be transported into corresponding discharging hoppers 8 by adopting a conveyor or manual transportation mode for advance storage, and the materials are not stored in the discharging hoppers 8 in the transportation process, on the one hand, after the materials are stored in the lower hoppers 8 in advance, temporary allocation cannot be flexibly performed according to the construction site environment, on the other hand, the materials stored in the lower hoppers 8 are limited, cannot be stored in a large quantity, and are easy to leak, so that temporary filling is preferred, when the lower hoppers 8 are filled, one of the lower hoppers 8 is filled with cement, the other lower hopper 8 is filled with materials such as sand and stones, if the sand and stones are multiple, the materials can be mixed and then jointly filled, or a plurality of different lower hoppers 8 are adopted to control different materials, after the filling of the materials is finished, the output speed of the materials is controlled by adjusting the quantitative discharging plates 9 at the outlet positions of the lower ends of the lower hoppers 8, and the lower hoppers 8 are conical due to friction force, wherein the outlet positions of the materials are positioned at the lower ends, and the lower ends are blocked by the conveying belt 7, so the material can not down move but the shutoff under the action of gravity, after quantitative discharge plate 9 opens, also because the frictional force of material and the reason of own structure lead to the material can not flow out, even flow out and also limited partly, and in the in-process of transportation, the material that is located hopper 8 down is because being driven by conveyer belt 7 and remove, and the material in hopper 8 can down move thereby fill the region that is removed, thereby realize carrying out the problem always, and the material is in carrying out the in-process, because the transportation of conveyer belt 7 can carry out the feed, but if conveyer belt 7 directly carries the material into agitator tank 3 in, like and artifical adopting shovel or mechanical hopper carry the material to agitator tank 3 in no distinction, all can lead to the inhomogeneous phenomenon that can agglomerate easily in carrying out the mixing process owing to simultaneously carrying a large amount of the same kind of material, so need carry out the feed through feeding mechanism, on the one hand, solve the problem of material agglomeration, still need make the mixing more even and quick simultaneously.
In carrying out the feeding in-process through feeding mechanism, the carriage 6 one end that is arranged in feeding mechanism stretches into in the agitator tank 3 and rotates between 3 right-hand member with the agitator tank, the carriage 6 left end supports through fixed connection with automobile body 1, be equipped with two cavitys on the carriage 6, be equipped with the conveyer belt 7 of transverse arrangement respectively in each cavity, conveyer belt 7 is owing to need carry the material, and still prevent simultaneously that the material from dropping in carrying the in-process, so the structure that conveyer belt 7 adopted is curved concave structure, can make in carrying the material in-process material be located conveyer belt 7 all the time, and can not remove to the side, and the carriage 6 both ends rotate respectively and be connected with be used for carrying out the drive rod 15 that drives and cooperate with conveyer belt 7 to conveyer belt 7, drive rod 15 is the thick middle thin structure with conveyer belt 7 in both ends, drive rod 15 drives through the driving motor of fixed connection on carriage 6, and need make the material allocate the appointed position in the jar through allocating the mechanism after carrying the material to the jar in vivo, thereby the phenomenon of avoiding agglomeration of convenient mixing.
When distributing materials, the materials are conveyed into the tank body through the conveying belt 7, meanwhile, the height of the quantitative discharging plate 9 is raised to a set value, so that the height of the materials on the corresponding conveying belt 7 is the average value, a distributing plate 16 for guiding the materials on the conveying belt 7 is arranged above the conveying frame 6 and the corresponding conveying belt 7, the distributing plate 16 plates respectively extend downwards from the corresponding cavities, the distributing plate 16 is obliquely arranged, one end of the distributing plate 16 positioned at the left side is positioned in the middle of the conveying belt 7, the other end extends to the outer side of the conveying belt 7, half of the materials positioned on the conveying belt 7 move outwards through the guiding of the distributing plate 16 and are separated from the conveying belt 7, and a distributing opening 17 for guiding the materials downwards is formed in the position, corresponding to the distributing plate 16, on the conveying frame 6, the materials guided by the distributing plate 16 can be downwards scattered from the distributing opening 17, the distributing plate 16 positioned on the right side carries the rest part on the conveying belt 7 to the distributing opening 17, the rest part on the conveying belt 7 can be downwards conveyed at the tail end of the conveying belt 7, so that one conveying belt 7 is provided with a plurality of scattering areas, the materials are divided into different areas and conveyed into the tank body, the materials entering the stirring tank 3 in unit time can be dispersed, meanwhile, the phenomenon of caking can be well avoided when stirring is carried out after the dispersion is finished, the distributing plates 16 on the two different conveying belts 7 are respectively staggered, the scattering areas can be staggered, the materials can be further dispersed, meanwhile, the mixing is more conveniently carried out uniformly, a part of water source is always needed to be synchronously added in the mixing process, and if the water addition is finished at one time, the materials entering the stirring tank 3 at the earlier stage are thin, and the contact between the added materials and water is less, so that the bonding between various materials and cement is uneven, continuous water supply is performed through the water pipe 13 between the two conveying belts 7 when the materials are added, and meanwhile, the water is added to the area between the added materials through the water outlets 14 when the water is supplied, so that the problems of surface drying can not be caused when the materials are mixed as much as possible, the materials are not tightly bonded, the problem of less water addition when the materials are mixed in small batches is avoided, and the problem of inconsistent water and material addition proportion can be prevented.
Because the material in the agitator tank 3 is realized through rotating the agitator tank 3 when stirring, the rotation of agitator tank 3 can drive inside stirring flabellum 4 and carry out synchronous rotation, stirring flabellum 4 is the slant and arranges, simultaneously in order to make stirring more even and the atress when stirring more even, so stirring flabellum 4 is multistage formula structure, be circumference equipartition in agitator tank 3 simultaneously, in the stirring process, agitator tank 3 corotation, stirring flabellum 4 can carry the material right side, but agitator tank 3 right-hand member is the shutoff structure, so can cause the motion of material but can not break away from agitator tank 3, and when stirring is accomplished and needs the material to export, agitator tank 3 is reversed, stirring flabellum 4 can drive partial material left motion when agitator tank 3 rotates like this, and be equipped with the discharge gate below the discharge gate be equipped with the discharge hopper that is used for accepting the material on automobile body 1, the discharge hopper can carry out the temporary storage of material, promote the dolly of transporting the material to automobile body 1 below when needing, then can get into the dolly with the material direction when carrying out the discharge, then will be carried out the dolly, can not pull away, can also be conveniently and the material can not be accomplished and the material is discharged simultaneously, can be further to the material can be prevented from continuing to carry out after the material is just to the time is accomplished, and the material is convenient to be discharged.
In the material stirring process, because the motion of material all relies on stirring flabellum 4 to drive, and stirring flabellum 4 and stirring tank 3 welded area have certain contained angle, simultaneously because the concrete of long-time contact stirring, so can lead to some concrete adhesion to stirring flabellum 4 and jar body contact position, simultaneously the corresponding concrete of adhesion is easy to the same on the jar body, and the long-time not clear up of adhesion concrete can lead to the material inhomogeneous when next jar mixes, simultaneously the caking is easy when the weather is hotter, thereby influence the quality after mixing, if the concrete of caking is because in the stirring tank 3 of vibration fall, then can make the phenomenon that the concrete increaseed the caking, so the concrete that is located jar body need timely clear away, and on the one hand in the cleaning process will prevent that the concrete of drip from accumulating on carriage 6, still prevent simultaneously to accumulate on the clearance mechanism, simultaneously in order to make the region of clearance more accurate, each moving part 20 sliding connection is in the guide slot 19 that corresponds respectively, and connect through the spring between two adjacent moving parts 20, and moving part 20 and stirring flabellum 4 correspond, when stirring flabellum 4 rotates, and the stirring brush 21 carries out the energy storage brush 21 and the removal through the vibration and the brush 21 and the vibration is located in the back and the stirring plate is carried out and the stirring brush 21 and is carried out and the material is carried out the clearance and is carried out the brush 21 and is carried out and is compressed and is carried out the brush 21 and is carried out the brush 21 and is contacted with the cleaning and is carried out the brush 21 and is contacted with the brush 21.
Claims (10)
1. The utility model provides a concrete mixing mechanism for pile foundation construction, which comprises a vehicle body (1), a serial communication port, automobile body (1) lower extreme is equipped with a plurality of supporting wheels (2), automobile body (1) upper end is connected with agitator tank (3) through supporting wheel (2), be equipped with stirring vane (4) in agitator tank (3), stirring vane (4) are located agitator tank (3) and are multistage structure, the flabellum is along agitator tank (3) axis at agitator tank (3) medial surface circumference equipartition, be equipped with annular feed inlet (5) that stretch out towards the outside on agitator tank (3) left end, fixedly connected with feeding mechanism on automobile body (1) in the feed inlet (5) outside, feeding mechanism stretches into in agitator tank (3) and with coaxial rotation is connected between agitator tank (3), feeding mechanism includes carriage (6), be equipped with conveyer belt (7) in carriage (6), the carriage outside is equipped with hopper (8), hopper (8) discharge gate position vertical sliding connection has and carries out quantitative flitch (9) through motor drive, be equipped with in the carriage and be used for carrying out the feed mechanism that carries out on the position to conveyer belt (7) and carry out on the feed end setting for carrying out on the feed mechanism, still be used for carrying out cleaning mechanism on the side face of side of the agitator tank (3).
2. The concrete mixing mechanism for pile foundation construction according to claim 1, wherein the feeding mechanism comprises a conveying frame (6) rotatably connected in the mixing tank (3), an arch-shaped protection plate (10) is arranged on the conveying frame (6), a first cavity (11) and a second cavity (12) are arranged in the conveying frame (6), a water conveying pipe (13) is arranged between the two cavities, a plurality of water outlets (14) are arranged at the lower end of the water conveying pipe (13), conveying belts (7) are respectively arranged in the left cavity and the right cavity, the conveying belts (7) are arc-shaped belts with high two ends and low middle, and driving rods (15) used for driving the arc-shaped belts and matched with the arc-shaped belts are respectively rotatably connected at the left end and the right end of the conveying frame (6).
3. The concrete mixing mechanism for pile foundation construction according to claim 2, wherein the distributing mechanism comprises a distributing plate (16) fixedly connected in the conveying frame (6) and positioned on the arched protection plate (10), the distributing plate (16) downwards extends and the lower end is matched with the conveying belt (7), the distributing plate (16) is divided into a left distributing plate (16) and a right distributing plate (16), the left end of the left distributing plate (16) is positioned at the middle part of the conveying belt (7) and the right end of the left distributing plate is positioned at the outer side of the conveying belt (7), the left end of the right distributing plate (16) is positioned at the inner side and the right end of the conveying belt (7) and vertically arranged distributing ports (17) are respectively formed in the outer side of the conveying frame (6).
4. The concrete mixing mechanism for pile foundation construction according to claim 1, wherein the cleaning mechanism comprises a plurality of support plates (18) fixedly connected to the conveying frame (6) and diagonally arranged, the upper ends of the support plates (18) are respectively provided with a guide groove (19) which is transversely arranged, moving parts (20) are transversely and slidably connected in the guide grooves (19), cleaning brushes (21) are connected to the moving parts (20) through elastic telescopic rods, guide plates for guiding materials are fixedly connected to the cleaning rods, and the guide plates are diagonally arranged.
5. The concrete stirring mechanism for pile foundation construction according to claim 1, wherein the middle part of the stirring tank (3) is an oval cylinder, the left end of the stirring tank (3) is provided with a discharge hole, and the right end of the stirring tank (3) is a plane and is rotationally connected with the feeding mechanism.
6. The concrete mixing mechanism for pile foundation construction according to claim 1, wherein a discharging hopper is arranged below a discharge hole of the mixing tank (3) at the left end of the vehicle body (1), and the discharging hopper is conical and is arranged with an opening facing downwards.
7. The concrete mixing mechanism for pile foundation construction according to claim 4, wherein the moving parts (20) are arranged in a staggered manner, each moving part (20) corresponds to each mixing fan blade (4), and adjacent moving parts (20) are connected through springs.
8. The concrete stirring mechanism for pile foundation construction according to claim 1, wherein a plugging plate (22) for plugging and guiding out materials is fixedly connected to the inner side surface of the left end of the stirring tank (3), and the plugging plate (22) is obliquely arranged.
9. The concrete mixing mechanism for pile foundation construction according to claim 1, wherein the vehicle body (1) is arranged in a triangle, wheels (23) for supporting are fixedly connected to the lower end of the vehicle body (1), and a traction ring (24) for traction is fixedly connected to the left end of the vehicle body (1) to facilitate movement.
10. The concrete mixing mechanism for pile foundation construction according to claim 1, wherein the number of the discharging hoppers (8) is two, the discharging parts at the lower ends of the discharging hoppers (8) are respectively located above the corresponding conveying belts (7), and the quantitative discharging plates (9) are arranged on one side facing the mixing tank (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210909403.2A CN115139412B (en) | 2022-07-29 | 2022-07-29 | Concrete mixing mechanism for pile foundation construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210909403.2A CN115139412B (en) | 2022-07-29 | 2022-07-29 | Concrete mixing mechanism for pile foundation construction |
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| CN115139412A CN115139412A (en) | 2022-10-04 |
| CN115139412B true CN115139412B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210909403.2A Active CN115139412B (en) | 2022-07-29 | 2022-07-29 | Concrete mixing mechanism for pile foundation construction |
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| CN116253416A (en) * | 2023-04-19 | 2023-06-13 | 山东仁丰特种材料股份有限公司 | Water circulation paper pulp wastewater treatment equipment and treatment process |
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| DE19852624A1 (en) * | 1998-03-27 | 1999-09-30 | Intermix Gmbh | Conveyor with continuous conveyor belt over rollers |
| CN112092184A (en) * | 2020-09-28 | 2020-12-18 | 张继密 | Concrete mixer |
| CN215241913U (en) * | 2021-02-21 | 2021-12-21 | 浙江拓邦混凝土有限公司 | Concrete stirring production line |
| CN114131758A (en) * | 2021-12-03 | 2022-03-04 | 山东方大工程有限责任公司 | Mixing device for lime-soil compaction pile and using method thereof |
| CN114603707A (en) * | 2021-12-16 | 2022-06-10 | 中国建筑一局(集团)有限公司 | Building solid waste mixed cement soil on-site stirring system and preparation method |
| CN218019341U (en) * | 2022-06-27 | 2022-12-13 | 深圳市安托山混凝土有限公司 | Concrete mixer with ration feeding function |
-
2022
- 2022-07-29 CN CN202210909403.2A patent/CN115139412B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19852624A1 (en) * | 1998-03-27 | 1999-09-30 | Intermix Gmbh | Conveyor with continuous conveyor belt over rollers |
| CN112092184A (en) * | 2020-09-28 | 2020-12-18 | 张继密 | Concrete mixer |
| CN215241913U (en) * | 2021-02-21 | 2021-12-21 | 浙江拓邦混凝土有限公司 | Concrete stirring production line |
| CN114131758A (en) * | 2021-12-03 | 2022-03-04 | 山东方大工程有限责任公司 | Mixing device for lime-soil compaction pile and using method thereof |
| CN114603707A (en) * | 2021-12-16 | 2022-06-10 | 中国建筑一局(集团)有限公司 | Building solid waste mixed cement soil on-site stirring system and preparation method |
| CN218019341U (en) * | 2022-06-27 | 2022-12-13 | 深圳市安托山混凝土有限公司 | Concrete mixer with ration feeding function |
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| Publication number | Publication date |
|---|---|
| CN115139412A (en) | 2022-10-04 |
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