CN110696182A - Environment-friendly concrete mixer that stirring effect is good - Google Patents
Environment-friendly concrete mixer that stirring effect is good Download PDFInfo
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- CN110696182A CN110696182A CN201910952299.3A CN201910952299A CN110696182A CN 110696182 A CN110696182 A CN 110696182A CN 201910952299 A CN201910952299 A CN 201910952299A CN 110696182 A CN110696182 A CN 110696182A
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- main body
- concrete mixer
- water
- driving shaft
- rod
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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
- B28C5/16—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 vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
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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
- B28C5/0868—Mixing apparatus in which a mixing container is hoisted along an inclined or vertical track during mixing to discharge at a higher level
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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
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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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
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to an environment-friendly concrete mixer with good mixing effect, which comprises a main body, at least two brackets, a mixing mechanism and a dust removal mechanism, wherein the mixing mechanism is arranged in the main body, the dust removal mechanism is arranged on one side of the main body, the mixing mechanism comprises a driving component, a driving shaft, two transmission rods, two first mixing rods, two scraping plates and two buffer components, the dust removal mechanism comprises a supporting shaft, a mounting bearing, a second water pipe, a drainage tank, a water distribution disc, a cylinder, a first water pipe, a water tank and a water pump, the driving component comprises a motor, a first gear and a second gear, the buffer components comprise a supporting sleeve, a spring and a supporting rod, in the environment-friendly concrete mixer with good mixing effect, the mixing range of the concrete mixer is expanded through the mixing mechanism, the mixing effect of the concrete mixer is improved, dust generated in the feeding process can be removed through the dust removal mechanism, the environmental protection performance of the concrete mixer is improved.
Description
Technical Field
The invention relates to the field of building construction equipment, in particular to an environment-friendly concrete mixer with a good mixing effect.
Background
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. According to working properties, the method is divided into a batch type (batch type) and a continuous type; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.
The in-process of prior art's concrete mixer is at the stirring, and the inside concrete of concrete mixer can be pushed all around by the stirring rake, because the stirring scope of stirring rake is limited, causes the concrete can't be by intensive mixing, has reduced concrete mixer's stirring effect, moreover, prior art's concrete mixer is when feeding, can produce a large amount of dusts, and the dust is wafted to the air in, will cause the pollution to the environment, has reduced concrete mixer's feature of environmental protection.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the environment-friendly concrete mixer with good mixing effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the environment-friendly concrete mixer with good mixing effect comprises a main body and at least two supports, wherein the main body is cylindrical, an opening is formed in the top of the main body, each support is arranged at the bottom of the main body, the environment-friendly concrete mixer further comprises a mixing mechanism and a dust removal mechanism, the mixing mechanism is arranged in the main body, and the dust removal mechanism is arranged on one side of the main body;
the stirring mechanism comprises a driving assembly, a driving shaft, two transmission rods, two first stirring rods, two scraping plates and two buffering assemblies, wherein the driving shaft and the main body are coaxially arranged, a fixed bearing is arranged at the center of the bottom of the main body, the bottom end of the driving shaft is connected with the fixed bearing, the driving assembly is arranged at the bottom of the main body, the driving assembly is connected with the bottom end of the driving shaft, the two transmission rods are parallel to each other, the transmission rods are perpendicular to the driving shaft, the middle parts of the two transmission rods are fixedly connected with the driving shaft, the first stirring rods are parallel to the driving shaft, the two first stirring rods are symmetrically arranged relative to the driving shaft, the two ends of each first stirring rod are fixedly connected with the two transmission rods respectively, one ends of the two transmission rods are hinged with the middle parts of the two ends of one side of each, one side of the scraper plate is abutted against the inner wall of one side of the main body, the two buffer assemblies are arranged on one transmission rod far away from the driving assembly in the two transmission rods, the two buffer assemblies are symmetrical about the axis center of the driving shaft, and the two buffer assemblies are respectively connected with the two scraper plates;
the dust removal mechanism comprises a support shaft, a mounting bearing, a second water delivery pipe, a drainage tank, a water distribution disc, a cylinder, a first water delivery pipe, a water tank and a water pump, wherein the drainage tank and the cylinder are coaxially arranged with the main body, the drainage tank is arranged on one side of the main body, which is far away from the support, an opening is formed in one side of the drainage tank, which is far away from the main body, the water distribution disc covers the opening of the drainage tank, one end of the cylinder is fixedly connected with the water distribution disc, the other end of the cylinder is fixedly connected with the inner wall of one side of the drainage tank, which is close to the main body, the support shaft is parallel to the axis of the main body, one end of the support shaft is fixedly connected with the main body, one end of the second water delivery pipe is communicated with the drainage tank, the other end of the second water delivery pipe is fixedly connected with the other end of the, the water pump is connected with the second water delivery pipe through the first water delivery pipe.
Preferably, in order to improve the automation degree of the concrete mixer, the main body is provided with a control box, the control box is internally provided with a PLC, the control box is provided with at least two control keys, and each control key is electrically connected with the PLC.
Preferably, in order to provide power for the driving shaft, the driving assembly comprises a motor, a first gear and a second gear, the bottom end of the driving shaft is fixedly connected with the first gear, the motor is fixedly connected with the main body, the motor is in transmission connection with the second gear, and the second gear is meshed with the second gear.
As preferred, in order to make the inner wall of scraper blade and main part closely laminate, buffering subassembly includes supporting sleeve, spring and bracing piece, bracing piece and the coaxial setting of supporting sleeve, the one end setting of bracing piece is in supporting sleeve's inside, bracing piece and supporting sleeve slip and sealing connection, the spring sets up in supporting sleeve's inside, the inner wall of the one end of the bracing piece of keeping away from of supporting sleeve passes through the one end fixed connection of spring and bracing piece, the spring is in tensile state, the other end of bracing piece is articulated with the top of the one side of being close to the drive shaft of scraper blade, the one end of the bracing piece of keeping away from of supporting sleeve is articulated with the transfer line.
Preferably, in order to improve the smoothness of the sliding of the support rod, the support rod is coated with grease.
Preferably, in order to prolong the service life of the main body, the inner wall of the main body is coated with an anticorrosive coating.
Preferably, the drain tank is made of stainless steel in order to prolong the service life of the drain tank.
Preferably, the motor is a servo motor in order to improve the accuracy of the control of the rotational speed of the drive shaft.
Preferably, in order to improve the sealing performance between the main body and the driving shaft, a sealing ring is arranged on the inner wall of the bottom of the main body, and the main body is connected with the driving shaft in a sealing mode through the sealing ring.
Preferably, in order to improve the stirring effect of the concrete mixer, at least two second stirring rods are uniformly distributed on the periphery of the first stirring rod, and the second stirring rods are perpendicular to the first stirring rod.
The environment-friendly concrete mixer with good mixing effect has the advantages that the mixing range of the concrete mixer is expanded through the mixing mechanism, the mixing effect of the concrete mixer is improved, compared with the existing mixing mechanism, the mixing mechanism enables the scraping plate to be tightly abutted against the inner wall of the main body through the buffering component, the gathering effect of the scraping plate on concrete is improved, the mixing effect of the concrete mixer is improved, moreover, dust generated in the feeding process can be removed through the dust removing mechanism, the environment-friendly performance of the concrete mixer is improved, compared with the existing dust removing mechanism, the dust removing mechanism achieves the recycling of water resources, reduces the consumption of the water resources and improves the energy-saving effect of the concrete mixer.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of an environmentally friendly concrete mixer with good mixing effect according to the present invention;
FIG. 2 is a schematic structural diagram of a stirring mechanism of the environmentally friendly concrete mixer with good stirring effect according to the present invention;
FIG. 3 is a schematic structural diagram of a buffering assembly of the environmentally friendly concrete mixer with good mixing effect according to the present invention;
FIG. 4 is a schematic structural diagram of a dust removing mechanism of an environmentally friendly concrete mixer with good mixing effect according to the present invention;
FIG. 5 is a sectional view of a drain tank of the environmentally friendly concrete mixer of the present invention, which is excellent in mixing effect;
in the figure: 1. the water-saving type water-saving device comprises a bracket, 2. a water pump, 3. a water tank, 4. a support shaft, 5. a mounting bearing, 6. a first water delivery pipe, 7. a second water delivery pipe, 8. a water discharge tank, 9. a main body, 10. a scraper, 11. a support sleeve, 12. a transmission rod, 13. a driving shaft, 14. a first stirring rod, 15. a second stirring rod, 16. a first gear, 17. a second gear, 18. a motor, 19. a support rod, 20. a spring, 21. an air cylinder and 22. a water-dividing disc.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the environment-friendly concrete mixer with good mixing effect comprises a main body 9 and at least two supports 1, wherein the main body 9 is cylindrical, an opening is formed in the top of the main body 9, each support 1 is arranged at the bottom of the main body 9, the environment-friendly concrete mixer further comprises a mixing mechanism and a dust removal mechanism, the mixing mechanism is arranged in the main body 9, and the dust removal mechanism is arranged on one side of the main body 9;
the stirring range of the concrete mixer is expanded through the stirring mechanism, the stirring effect of the concrete mixer is improved, dust generated in the feeding process can be removed through the dust removal mechanism, and the environmental protection performance of the concrete mixer is improved;
as shown in fig. 2, the stirring mechanism includes a driving assembly, a driving shaft 13, two transmission rods 12, two first stirring rods 14, two scrapers 10 and two buffering assemblies, the driving shaft 13 is coaxially disposed with the main body 9, a fixed bearing is disposed at the center of the bottom of the main body 9, the bottom end of the driving shaft 13 is connected with the fixed bearing, the driving assembly is disposed at the bottom of the main body 9, the driving assembly is connected with the bottom end of the driving shaft 13, the two transmission rods 12 are parallel to each other, the transmission rods 12 are perpendicular to the driving shaft 13, the middle portions of the two transmission rods 12 are both fixedly connected with the driving shaft 13, the first stirring rods 14 are parallel to the driving shaft 13, the two first stirring rods 14 are symmetrically disposed about the driving shaft 13, both ends of the first stirring rods 14 are respectively fixedly connected with the two transmission rods 12, one end of the two transmission rods 12 is respectively hinged with the middle portions of, the two scrapers 10 are in central symmetry about the axis of the driving shaft 13, one side of each scraper 10 abuts against the inner wall of one side of the main body 9, the two buffer assemblies are arranged on one transmission rod 12 far away from the driving assembly in the two transmission rods 12, the two buffer assemblies are in central symmetry about the axis of the driving shaft 13, and the two buffer assemblies are respectively connected with the two scrapers 10;
the driving assembly provides power, the driving shaft 13 drives the transmission rod 12 to rotate, the transmission rod 12 drives the two scraping plates 10 to rotate, the scraping plates 10 are tightly abutted against the inner wall of the main body 9 through the buffering assembly, the gathering effect of the scraping plates 10 on concrete is improved, the concrete flows to the middle of the main body 9 through the scraping plates 10, the concrete is stirred through the first stirring rod 14, the stirring range of the concrete mixer is expanded, the stirring effect of the concrete mixer is improved, meanwhile, the inner wall of the main body 9 can be cleaned through the scraping plates 10, and the practicability of the concrete mixer is improved;
as shown in fig. 4-5, the dust removing mechanism includes a supporting shaft 4, a mounting bearing 5, a second water pipe 7, a water draining tank 8, a water diversion disc 22, a cylinder 21, a first water pipe 6, a water tank 3 and a water pump 2, wherein the water draining tank 8 and the cylinder 21 are coaxially arranged with the main body 9, the water draining tank 8 is arranged on one side of the main body 9 away from the bracket 1, an opening is arranged on one side of the water draining tank 8 away from the main body 9, the water diversion disc 22 covers the opening of the water draining tank 8, one end of the cylinder 21 is fixedly connected with the water diversion disc 22, the other end of the cylinder 21 is fixedly connected with the inner wall of one side of the water draining tank 8 close to the main body 9, the supporting shaft 4 is parallel to the axis of the main body 9, one end of the supporting shaft 4 is fixedly connected with the main body 9, one end of the second water pipe 7 is communicated with the water draining tank 8, the other end of the second water, the water tank 3 is fixedly connected with one side of the main body 9, the water pump 2 is arranged on one side of the bottom end of the water tank 3, and the water pump 2 is connected with the second water pipe 7 through the first water pipe 6;
under the supporting action of the supporting shaft 4, the stability of the second water delivery pipe 7 is improved through the mounting bearing 5, meanwhile, the second water delivery pipe 7 can rotate around the axis of the supporting shaft 4, the retraction and release of the water drainage tank 8 are realized, the convenience of the concrete mixer is improved, actually, water is filled in the water tank 3, power is provided through the water pump 2, the water is delivered to the inside of the water drainage tank 8 through the first water delivery pipe 6 and the second water delivery pipe 7, the water diversion disc 22 is driven to ascend and descend through the air cylinder 21, when the water diversion disc 22 ascends, the opening of the water drainage tank 8 is opened, when water is sprayed out of the inside of the water drainage tank 8, the water forms a water curtain through the water diversion disc 22 to disperse to the periphery, dust generated in the feeding process is absorbed through the water curtain, the environmental protection performance of the concrete mixer is improved, and then the water curtain after dust is absorbed flows into the inside of, realized the recycle of water resource, improved concrete mixer's energy-conserving performance, height through control diversion tray 22, under the unchangeable condition of the inside rivers flow of drainage tank 8, can control water curtain spun water pressure, then realized the control to water curtain scope size, make the water curtain can remove dust to the concrete mixer of different specifications, when diversion tray 22 is closed simultaneously, then reduced the dust and got into the probability of drainage tank 8 insidely, the dustproof performance of drainage tank 8 has been improved.
Preferably, in order to improve the automation degree of the concrete mixer, the main body 9 is provided with a control box, a PLC is arranged in the control box, the control box is provided with at least two control keys, and each control key is electrically connected with the PLC;
the PLC is a programmable logic controller, which adopts a programmable memory for storing programs therein, executing instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controlling various types of machinery or production processes through digital or analog input/output.
As shown in fig. 2, the driving assembly includes a motor 18, a first gear 16 and a second gear 17, the bottom end of the driving shaft 13 is fixedly connected with the first gear 16, the motor 18 is fixedly connected with the main body 9, the motor 18 is in transmission connection with the second gear 17, and the second gear 17 is meshed with the second gear 17;
the second gear 17 is driven by the motor 18 to rotate, and the driving shaft 13 is driven to rotate by the second gear 17 under the transmission action of the first gear 16.
As shown in fig. 3, the buffering assembly includes a supporting sleeve 11, a spring 20 and a supporting rod 19, the supporting rod 19 is disposed coaxially with the supporting sleeve 11, one end of the supporting rod 19 is disposed inside the supporting sleeve 11, the supporting rod 19 is slidably and hermetically connected with the supporting sleeve 11, the spring 20 is disposed inside the supporting sleeve 11, an inner wall of one end of the supporting sleeve 11 away from the supporting rod 19 is fixedly connected with one end of the supporting rod 19 through the spring 20, the spring 20 is in a stretched state, the other end of the supporting rod 19 is hinged to a top end of one side of the scraper 10 close to the driving shaft 13, and one end of the supporting sleeve 11 away from the supporting rod 19 is hinged to the driving rod 12;
the supporting rod 19 is pulled to slide towards the inside of the supporting sleeve 11 through the spring 20, one side of the scraper 10 pulled through the supporting rod 19 rotates towards the direction close to the transmission rod 12, the other side of the scraper 10 is tightly abutted to the inner wall of the main body 9, the scraping effect of the scraper 10 is improved, when the scraper 10 and an obstacle are in use, the scraper 10 can be separated from the inner wall of the main body 9 through the buffering effect of the spring 20, and the probability of damage to the scraper 10 is reduced.
Preferably, in order to improve the smoothness of the sliding of the support rod 19, the support rod 19 is coated with grease;
the friction force between the support rod 19 and the support sleeve 11 is reduced by the lubricating grease, and the smoothness of the sliding of the support rod 19 is improved.
Preferably, in order to prolong the service life of the main body 9, the inner wall of the main body 9 is coated with an anti-corrosion coating;
the corrosion speed of the main body 9 is slowed down through the anti-corrosion coating, and the service life of the main body 9 is prolonged.
Preferably, in order to prolong the service life of the drainage tank 8, the drainage tank 8 is made of stainless steel;
because the stainless steel has better corrosion resistance, the corrosion speed of the drainage tank 8 is slowed down, and the service life of the drainage tank 8 is prolonged.
Preferably, the motor 18 is a servo motor in order to improve the accuracy of the rotational speed control of the drive shaft 13.
Preferably, in order to improve the sealing performance between the main body 9 and the driving shaft 13, a sealing ring is arranged on the inner wall of the bottom of the main body 9, and the main body 9 is connected with the driving shaft 13 in a sealing way through the sealing ring;
the clearance between the main body 9 and the drive shaft 13 is reduced by the seal ring, and the sealing performance between the main body 9 and the drive shaft 13 is improved.
Preferably, in order to improve the stirring effect of the concrete mixer, at least two second stirring rods 15 are uniformly distributed on the periphery of the first stirring rod 14, and the second stirring rods 15 are perpendicular to the first stirring rod 14;
the stirring range of the first stirring rod 14 is expanded through the second stirring rod 15, and the stirring effect of the concrete mixer is improved.
The driving assembly is used for providing power, the driving rod 12 is driven to rotate through the driving shaft 13, the two scraping plates 10 are driven to rotate through the driving rod 12, the scraping plates 10 are tightly abutted to the inner wall of the main body 9 through the buffering assembly, the gathering effect of the scraping plates 10 on concrete is improved, the concrete flows to the middle part of the main body 9 through the scraping plates 10, the concrete is stirred through the first stirring rod 14, the stirring range of the concrete mixer is expanded, the stirring effect of the concrete mixer is improved, meanwhile, the inner wall of the main body 9 can be cleaned through the scraping plates 10, the practicability of the concrete mixer is improved, the water pump 2 is used for providing power, water is conveyed to the inside of the drainage tank 8 through the first water conveying pipe 6 and the second water conveying pipe 7, the water diversion tray 22 is driven to ascend and descend through the air cylinder 21, when the water diversion tray 22 ascends, the opening of the drainage tank 8 is opened, when water is sprayed out from the inside of, the water flow forms a water curtain through the water distribution disc 22 to be dispersed to the periphery, and then the water curtain absorbs dust generated in the feeding process, so that the environmental protection performance of the concrete mixer is improved.
Compared with the prior art, among this environment-friendly concrete mixer that stirring effect is good, the stirring scope of concrete mixer has been enlarged through rabbling mechanism, the stirring effect of concrete mixer has been improved, compare with current rabbling mechanism, this rabbling mechanism makes the inner wall of scraper blade 10 and main part 9 closely support through buffering subassembly and leans on, the effect of gathering together of scraper blade 10 to the concrete has been improved, the stirring effect of concrete mixer has been improved, moreover, can get rid of the dust that produces among the reinforced in-process through dust removal mechanism, the environmental protection performance of concrete mixer has been improved, compare with current dust removal mechanism, this dust removal mechanism has realized the recovery of water resource, the consumption of water resource has been reduced, the energy-conserving effect of concrete mixer has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The environment-friendly concrete mixer with good mixing effect comprises a main body (9) and at least two supports (1), wherein the main body (9) is cylindrical, an opening is formed in the top of the main body (9), and each support (1) is arranged at the bottom of the main body (9), and the environment-friendly concrete mixer is characterized by further comprising a mixing mechanism and a dust removal mechanism, wherein the mixing mechanism is arranged in the main body (9), and the dust removal mechanism is arranged on one side of the main body (9);
the stirring mechanism comprises a driving assembly, a driving shaft (13), two transmission rods (12), two first stirring rods (14), two scraping plates (10) and two buffering assemblies, wherein the driving shaft (13) is coaxially arranged with a main body (9), a fixed bearing is arranged at the center of the bottom of the main body (9), the bottom end of the driving shaft (13) is connected with the fixed bearing, the driving assembly is arranged at the bottom of the main body (9), the driving assembly is connected with the bottom end of the driving shaft (13), the two transmission rods (12) are parallel to each other, the transmission rods (12) are perpendicular to the driving shaft (13), the middle parts of the two transmission rods (12) are fixedly connected with the driving shaft (13), the first stirring rods (14) are parallel to the driving shaft (13), the two first stirring rods (14) are symmetrically arranged relative to the driving shaft (13), and two ends of the first stirring rods (14) are fixedly connected with the two transmission rods (12) respectively, one end of each transmission rod (12) is hinged with the middle of each end of one side of each scraper (10), the two scrapers (10) are symmetrical about the axis center of the driving shaft (13), one side of each scraper (10) is abutted against the inner wall of one side of the main body (9), the two buffer assemblies are arranged on one transmission rod (12) far away from the driving assembly in the two transmission rods (12), the two buffer assemblies are symmetrical about the axis center of the driving shaft (13), and the two buffer assemblies are connected with the two scrapers (10) respectively;
the dust removal mechanism comprises a support shaft (4), a mounting bearing (5), a second water delivery pipe (7), a drainage tank (8), a water distribution disc (22), a cylinder (21), a first water delivery pipe (6), a water tank (3) and a water pump (2), wherein the drainage tank (8) and the cylinder (21) are coaxially arranged with the main body (9), the drainage tank (8) is arranged on one side of the main body (9) far away from the support (1), an opening is formed in one side of the drainage tank (8) far away from the main body (9), the water distribution disc (22) covers the opening of the drainage tank (8), one end of the cylinder (21) is fixedly connected with the water distribution disc (22), the other end of the cylinder (21) is fixedly connected with the inner wall of one side of the drainage tank (8) close to the main body (9), the axis of the support shaft (4) is parallel to the axis of the main body (9), one end of the support shaft (4) is fixedly connected with the main body (9), one end of the second water pipe (7) is communicated with the drainage tank (8), the other end of the second water pipe (7) is fixedly connected with the other end of the supporting shaft (4) through the mounting bearing (5), the water tank (3) is fixedly connected with one side of the main body (9), the water pump (2) is arranged on one side of the bottom end of the water tank (3), and the water pump (2) is connected with the second water pipe (7) through the first water pipe (6).
2. The environment-friendly concrete mixer with good mixing effect as claimed in claim 1, wherein the main body (9) is provided with a control box, the control box is internally provided with a PLC, the control box is provided with at least two control keys, and each control key is electrically connected with the PLC.
3. The environmentally friendly concrete mixer with good mixing effect as claimed in claim 1, wherein the driving assembly comprises a motor (18), a first gear (16) and a second gear (17), the bottom end of the driving shaft (13) is fixedly connected with the first gear (16), the motor (18) is fixedly connected with the main body (9), the motor (18) is in transmission connection with the second gear (17), and the second gear (17) is meshed with the second gear (17).
4. The environmentally friendly concrete mixer with good mixing effect as claimed in claim 1, wherein, the buffer component comprises a support sleeve (11), a spring (20) and a support rod (19), the supporting rod (19) and the supporting sleeve (11) are coaxially arranged, one end of the supporting rod (19) is arranged in the supporting sleeve (11), the supporting rod (19) is connected with the supporting sleeve (11) in a sliding and sealing way, the spring (20) is arranged inside the supporting sleeve (11), the inner wall of one end of the support sleeve (11) far away from the support rod (19) is fixedly connected with one end of the support rod (19) through a spring (20), the spring (20) is in a stretching state, the other end of the supporting rod (19) is hinged with the top end of one side of the scraper (10) close to the driving shaft (13), one end of the support sleeve (11) far away from the support rod (19) is hinged with the transmission rod (12).
5. The environmentally friendly concrete mixer with good mixing effect as claimed in claim 1, wherein the support rod (19) is coated with grease.
6. The environment-friendly concrete mixer with good mixing effect as claimed in claim 1, wherein the inner wall of the main body (9) is coated with an anticorrosive coating.
7. The environmentally friendly concrete mixer with good mixing effect as claimed in claim 1, wherein the material of the drain tank (8) is stainless steel.
8. The environmentally friendly concrete mixer with good mixing effect as claimed in claim 3, wherein the motor (18) is a servo motor.
9. The environment-friendly concrete mixer with good mixing effect as claimed in claim 1, wherein a sealing ring is arranged on the inner wall of the bottom of the main body (9), and the main body (9) is connected with the driving shaft (13) in a sealing way through the sealing ring.
10. The environmentally friendly concrete mixer with good mixing effect as claimed in claim 1, wherein at least two second mixing rods (15) are uniformly distributed on the periphery of the first mixing rod (14), and the second mixing rods (15) are perpendicular to the first mixing rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952299.3A CN110696182B (en) | 2019-10-09 | 2019-10-09 | Environment-friendly concrete mixer that stirring effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952299.3A CN110696182B (en) | 2019-10-09 | 2019-10-09 | Environment-friendly concrete mixer that stirring effect is good |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110696182A true CN110696182A (en) | 2020-01-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122497A (en) * | 2022-06-16 | 2022-09-30 | 重庆工程学院 | Concrete raw material mixes machine |
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| CN108214914A (en) * | 2018-01-30 | 2018-06-29 | 贾利净 | A kind of efficient and environment-friendly type building concrete blender |
| CN208323783U (en) * | 2017-12-26 | 2019-01-04 | 龙游鑫业混凝土有限公司 | A kind of potential energy water spray dedusting vibration isolation type concrete drums |
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| SU887199A1 (en) * | 1979-10-15 | 1981-12-07 | Орловский Областной Ремонтно-Строительный Трест | Apparatus for ajitating materials |
| CN206123935U (en) * | 2016-10-17 | 2017-04-26 | 广州恒驰建设工程有限公司 | High -efficient compounding device of cement for building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115122497A (en) * | 2022-06-16 | 2022-09-30 | 重庆工程学院 | Concrete raw material mixes machine |
| CN115122497B (en) * | 2022-06-16 | 2024-01-19 | 重庆工程学院 | Concrete raw material mixer |
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