CN111361010B - High-efficient type vertical shaft formula forces concrete mixing equipment - Google Patents
High-efficient type vertical shaft formula forces concrete mixing equipment Download PDFInfo
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- CN111361010B CN111361010B CN202010229549.3A CN202010229549A CN111361010B CN 111361010 B CN111361010 B CN 111361010B CN 202010229549 A CN202010229549 A CN 202010229549A CN 111361010 B CN111361010 B CN 111361010B
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- 238000002156 mixing Methods 0.000 title claims description 22
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000008093 supporting effect Effects 0.000 claims description 25
- 239000004519 grease Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000002994 raw material Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—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
-
- 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
- B28C5/0831—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
- 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
- B28C7/14—Supply means incorporated in, or mounted on, mixers
-
- 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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to a high-efficiency vertical shaft type forced concrete stirring device, which comprises a main body, a sealing cover, a feeding pipe and a discharging pipe, wherein the main body is cylindrical, the main body is vertically arranged, the sealing cover is arranged at the top of the main body in a covering manner, the feeding pipe is arranged on the sealing cover, the discharging pipe is arranged at the bottom end of the main body, a stirring mechanism and an auxiliary mechanism are arranged in the main body, the stirring mechanism comprises a rotating pipe, a first bearing, a connecting pipe, a moving disc, a driving assembly, a lifting assembly and at least two auxiliary blocks, the auxiliary mechanism comprises two auxiliary assemblies, the auxiliary assemblies are uniformly distributed on the rotating pipe in the circumferential direction by taking the axis of the rotating pipe as the center, the auxiliary assemblies comprise stirring rods, a transmission shaft, a second bearing, a rack, a rotating gear and a through hole, and the high-efficiency vertical shaft type forced concrete stirring device realizes the stirring function through the stirring, moreover, the working efficiency is improved through the auxiliary mechanism.
Description
Technical Field
The invention relates to the field of road construction equipment, in particular to high-efficiency vertical shaft type forced concrete stirring equipment.
Background
The concrete mixer is a kind of road construction equipment, it is a machine for mixing cement, sand aggregate and water and mixing them into concrete mixture, the vertical shaft type forced concrete mixer is the earliest forced mixer, it forms cross material flow under the strong agitation of mixing blade, and mixes quickly.
In the existing vertical shaft type forced concrete mixer, the moving path of the mixing blade is repeated in the mixing process, so that the cement of the concrete raw material is easy to agglomerate and agglomerate, the quality of the concrete finished product is seriously influenced, moreover, the mixing time is too long due to poor fluidity of the concrete, and the working efficiency is greatly reduced.
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 high-efficiency vertical shaft type forced concrete stirring equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-efficiency vertical shaft type forced concrete stirring device comprises a main body, a sealing cover, a feeding pipe and a discharging pipe, wherein the main body is cylindrical, the main body is vertically arranged, the sealing cover is arranged at the top of the main body in a covering mode, the feeding pipe is arranged on the sealing cover, the discharging pipe is arranged at the bottom end of the main body, and a stirring mechanism and an auxiliary mechanism are arranged in the main body;
the stirring mechanism comprises a rotating pipe, a first bearing, a connecting pipe, a moving disc, a driving assembly, a lifting assembly and at least two auxiliary blocks, wherein the rotating pipe and the moving disc are coaxially arranged with the main body, the axis of the connecting pipe is perpendicular to and intersected with the axis of the main body, the sealing cover is provided with a mounting hole, the rotating pipe penetrates through the mounting hole, the rotating pipe is in sliding and sealing connection with the inner wall of the mounting hole, the inner ring of the first bearing is arranged on the rotating pipe, the outer ring of the first bearing is fixedly connected with the sealing cover, the middle end of the connecting pipe is arranged at the bottom end of the rotating pipe and is communicated with the rotating pipe, the moving disc is arranged in the rotating pipe, the moving disc is in sliding and sealing connection with the inner wall of the rotating pipe, the auxiliary blocks are conical in shape, the axes of the auxiliary blocks are perpendicular to and intersected with the axis of the main body, and one ends of the maximum diameters of the auxiliary blocks are fixed, the lifting assembly is arranged at the top of the movable disc and drives the movable disc to reciprocate along the axis of the rotating pipe, and the driving assembly is arranged at the top of the sealing cover and is in transmission connection with the rotating pipe;
the auxiliary mechanism comprises two auxiliary components which are circumferentially and uniformly distributed on the rotating pipe by taking the axis of the rotating pipe as the center, the auxiliary assembly comprises a stirring rod, a transmission shaft, a second bearing, a rack, a rotating gear and a through hole, the rotating gear, the rack and the second support are all arranged in the rotating pipe, the through hole is arranged on the rotating pipe, the transmission shaft is parallel to the connecting pipe, the transmission shaft penetrates through the through hole, the transmission shaft is connected with the inner wall of the through hole in a sliding and sealing way, the stirring rod is parallel to the rotating pipe disc, the middle end of the stirring rod is fixed at one end of the transmission shaft far away from the axis of the connecting pipe, the rotating gear is arranged at the other end of the transmission shaft, the rack is fixed at the bottom of the movable disc and is meshed with the rotating gear, the inner ring of the second bearing is arranged on the transmission shaft, and the outer ring of the second bearing is fixedly connected with the inner wall of the rotating pipe.
Preferably, in order to drive the rotating pipe to rotate, the driving assembly comprises a driving motor, a driving gear and a driven gear, the driving motor is fixed on the sealing cover and is in transmission connection with the driving gear, the driven gear is installed on the rotating pipe, and the driving gear is meshed with the driven gear.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, in order to realize the reciprocating lifting of the movable plate, the lifting assembly comprises an electromagnet, a magnet block, a supporting block, a push rod and a spring, the push rod and the rotating pipe are coaxially arranged, the bottom end of the push rod is fixed to the top of the movable plate, the magnet block is fixed to the top end of the push rod, the supporting block is located between the magnet block and the movable plate and fixed to the inner wall of the rotating pipe, an assembly hole is formed in the supporting block, the push rod penetrates through the assembly hole and is in sliding connection with the inner wall of the assembly hole, the spring is located between the supporting block and the movable plate, the supporting block is connected with the movable plate through the spring, a gap is formed between the magnet block and the supporting block, the electromagnet is located on one side, away from the supporting block, of the magnet block.
Preferably, in order to facilitate the installation of the push rod, chamfers are arranged at two ends of the push rod.
Preferably, the push rod is coated with a lubricating oil in order to reduce friction between the push rod and the inner wall of the fitting hole.
Preferably, in order to reduce a gap between an inner wall of the through-hole and the drive shaft, the inner wall of the through-hole is coated with a sealing grease.
Preferably, in order to prolong the service life of the connecting pipe, an anti-corrosion zinc coating is arranged on the connecting pipe.
Preferably, the main body is provided with a sound absorbing plate for noise reduction.
Preferably, in order to prevent the separation of the rack and the rotating gear, two limit blocks are arranged in the rotating pipe, the limit blocks correspond to the transmission shafts one by one and are fixed on the inner wall of the rotating pipe, and the limit blocks are abutted to the top of the moving disc.
The high-efficiency vertical shaft type forced concrete stirring equipment has the advantages that the stirring function is realized through the stirring mechanism, compared with the existing stirring mechanism, the stirring mechanism can eliminate caking in raw materials, meanwhile, the stirring effect can be improved, the practicability is higher, not only is the working efficiency improved through the auxiliary mechanism, but also the stirring effect can be further improved through the auxiliary mechanism, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a high-efficiency vertical shaft type forced concrete mixing apparatus according to the present invention;
FIG. 2 is a cross-sectional view of the high efficiency vertical shaft type forced concrete mixing apparatus of the present invention;
FIG. 3 is a schematic structural diagram of a stirring mechanism of the high-efficiency vertical shaft type forced concrete stirring device of the present invention;
FIG. 4 is a schematic structural view of an auxiliary mechanism of the high-efficiency vertical shaft type forced concrete mixing apparatus of the present invention;
in the figure: 1. the automatic feeding device comprises a main body, a sealing cover 2, a feeding pipe 3, a discharging pipe 4, a rotating pipe 5, a first bearing 6, a connecting pipe 7, a moving disc 8, an auxiliary block 9, a stirring rod 10, a transmission shaft 11, a second bearing 12, a rack 13, a rotating gear 14, a driving motor 15, a driving gear 16, a driven gear 17, an electromagnet 18, a magnet block 19, a support block 20, a push rod 21, a spring 22, a sound absorbing plate 23 and a limiting block 24.
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. 1-3, an efficient vertical shaft type forced concrete mixing device comprises a main body 1, a sealing cover 2, a feeding pipe 3 and a discharging pipe 4, wherein the main body 1 is cylindrical, the main body 1 is vertically arranged, the sealing cover 2 is arranged at the top of the main body 1 in a covering manner, the feeding pipe 3 is arranged on the sealing cover 2, the discharging pipe 4 is arranged at the bottom end of the main body 1, and a mixing mechanism and an auxiliary mechanism are arranged in the main body 1;
the stirring mechanism comprises a rotating pipe 5, a first bearing 6, a connecting pipe 7, a moving disc 8, a driving assembly, a lifting assembly and at least two auxiliary blocks 9, wherein the rotating pipe 5 and the moving disc 8 are coaxially arranged with the main body 1, the axis of the connecting pipe 7 is perpendicular to and intersected with the axis of the main body 1, a mounting hole is formed in the sealing cover 2, the rotating pipe 5 penetrates through the mounting hole, the inner wall of the rotating pipe 5 and the inner wall of the mounting hole are in sliding and sealing connection, the inner ring of the first bearing 6 is mounted on the rotating pipe 5, the outer ring of the first bearing 6 is fixedly connected with the sealing cover 2, the middle end of the connecting pipe 7 is arranged at the bottom end of the rotating pipe 5 and communicated with the rotating pipe 5, the moving disc 8 is arranged in the rotating pipe 5, the moving disc 8 is in sliding and sealing connection with the inner wall of the rotating pipe 5, the auxiliary blocks 9 are conical in shape, and the axis of the auxiliary blocks 9 is perpendicular to and intersected with, one end of the auxiliary block 9 with the largest diameter is fixed on the inner wall of the main body 1 and is arranged opposite to the connecting pipe 7, the lifting assembly is arranged at the top of the movable disc 8 and drives the movable disc 8 to reciprocate along the axis of the rotating pipe 5, and the driving assembly is arranged at the top of the sealing cover 2 and is in transmission connection with the rotating pipe 5;
after putting into main part 1 with concrete raw materials from filling tube 3, make rotating tube 5 rotate under the supporting role of first bearing 6 through drive assembly, rotating tube 5's rotation drives connecting pipe 7 and realizes synchronous rotation, thereby can realize the function of stirring, during, make movable plate 8 realize reciprocal lift at rotating tube 5 through lifting unit, during 8 rebound of movable plate, make connecting pipe 7 inhale the raw materials, during 8 rebound of movable plate, make the raw materials blowout in the connecting pipe 7, can promote the stirring effect, and, raw materials striking through connecting pipe 7 spun is on supplementary piece 9, can make the caking in the raw materials smash, the function of eliminating the caking has been realized.
As shown in fig. 4, the auxiliary mechanism includes two auxiliary assemblies, the auxiliary assemblies are circumferentially and uniformly distributed on the rotating tube 5 with the axis of the rotating tube 5 as the center, the auxiliary assemblies include a stirring rod 10, a transmission shaft 11, a second bearing 12, a rack 13, a rotating gear 14 and a through hole, the rotating gear 14, the rack 13 and a second support are all arranged in the rotating tube 5, the through hole is arranged on the rotating tube 5, the transmission shaft 11 is parallel to the connecting tube 7, the transmission shaft 11 passes through the through hole, the transmission shaft 11 is connected with the inner wall of the through hole in a sliding and sealing manner, the stirring rod 10 is parallel to the rotating tube 5, the middle end of the stirring rod 10 is fixed at one end of the transmission shaft 11 far away from the axis of the connecting tube 7, the rotating gear 14 is installed at the other end of the transmission shaft 11, the rack 13 is fixed at the bottom of the moving disc 8 and, the inner ring of the second bearing 12 is arranged on the transmission shaft 11, and the outer ring of the second bearing 12 is fixedly connected with the inner wall of the rotating pipe 5.
The reciprocating motion of the moving plate 8 drives the rotating gear 14 to rotate in a reciprocating manner through the rack 13, so that the transmission shaft 11 drives the stirring rod 10 to rotate in a reciprocating manner under the supporting action of the second bearing 12, the raw material stirring mode is increased, and the stirring efficiency is improved.
Preferably, in order to drive the rotating pipe 5 to rotate, the driving assembly comprises a driving motor 15, a driving gear 16 and a driven gear 17, wherein the driving motor 15 is fixed on the sealing cover 2 and is in transmission connection with the driving gear 16, the driven gear 17 is installed on the rotating pipe 5, and the driving gear 16 is meshed with the driven gear 17.
The driving motor 15 is started to drive the driving gear 16 to drive the driven gear 17 to rotate, so that the rotating pipe 5 can rotate under the supporting action of the first bearing 6.
Preferably, the driving motor 15 is a servo motor in order to increase the driving force of the driving motor 15.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 15 can be improved.
Preferably, in order to realize the reciprocating elevation of the moving plate 8, the elevation assembly includes an electromagnet 18, a magnet block 19, a support block 20, a push rod 21 and a spring 22, the push rod 21 and the rotating tube 5 are coaxially arranged, the bottom end of the push rod 21 is fixed at the top of the movable disk 8, the magnet block 19 is fixed on the top end of the push rod 21, the supporting block 20 is positioned between the magnet block 19 and the moving disk 8 and fixed on the inner wall of the rotating tube 5, the supporting block 20 is provided with an assembly hole, the push rod 21 passes through the assembly hole and is connected with the inner wall of the assembly hole in a sliding way, the spring 22 is located between the support block 20 and the moving plate 8, the support block 20 is connected with the moving plate 8 through the spring 22, a gap is formed between the magnet block 19 and the supporting block 20, the electromagnet 18 is positioned on one side of the magnet block 19 far away from the supporting block 20, and the electromagnet 18 is fixedly connected with the sealing cover 2 and is arranged opposite to the magnet block 19.
During the stirring period, the electromagnet 18 is intermittently electrified, when the electromagnet 18 is electrified, the electromagnet 18 and the magnet block 19 generate mutually repulsive acting force, so that the magnet block 19 drives the push rod 21 to move downwards on the supporting block 20, the downward movement of the push rod 21 drives the movable disk 8 to synchronously move, the spring 22 is stretched, after the electromagnet 18 is powered off, the movable disk 8 is reset under the elastic action of the spring 22, and the reset of the movable disk 8 drives the magnet block 19 to reset through the push rod 21.
Preferably, in order to facilitate the installation of the push rod 21, both ends of the push rod 21 are provided with chamfers.
The chamfer angle is used for reducing the caliber of the push rod 21 when the push rod passes through the assembly hole, and the effect of convenient installation is achieved.
Preferably, in order to reduce the friction between the push rod 21 and the inner wall of the fitting hole, the push rod 21 is coated with a lubricating oil.
The lubricating oil functions to reduce the friction between the push rod 21 and the inner wall of the fitting hole, and the smoothness of movement of the push rod 21 is improved.
Preferably, in order to reduce the gap between the inner wall of the through-hole and the drive shaft 11, the inner wall of the through-hole is coated with a sealing grease.
The sealing grease has the function of reducing the clearance between the inner wall of the through hole and the transmission shaft 11 and improving the sealing property.
Preferably, in order to prolong the service life of the connecting pipe 7, the connecting pipe 7 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of connecting pipe 7, prolongs the life of connecting pipe 7.
Preferably, the main body 1 is provided with a sound-absorbing plate 23 for noise reduction.
The sound-absorbing plate 23 functions to absorb noise generated during stirring, and to reduce noise.
Preferably, in order to prevent the rack 13 from being separated from the rotating gear 14, two limit blocks 24 are arranged in the rotating pipe 5, the limit blocks 24 correspond to the transmission shafts 11 one by one and are fixed on the inner wall of the rotating pipe 5, and the limit blocks 24 abut against the top of the moving disc 8.
The stopper 24 functions to move the moving plate 8 excessively upward to cause the rack 13 to be separated from the rotating gear 14.
After the concrete raw material is put into the main body 1 from the feeding pipe 3, the driving motor 15 is started, the driving gear 16 drives the driven gear 17 to rotate, so that the rotation of the rotating pipe 5 under the supporting action of the first bearing 6 can be realized, the rotation of the rotating pipe 5 drives the connecting pipe 7 to synchronously rotate, so that the stirring function can be realized, during the stirring period, the electromagnet 18 is intermittently electrified, when the electromagnet 18 is electrified, the mutually repulsive acting force is generated between the electromagnet 18 and the magnet block 19, so that the magnet block 19 drives the push rod 21 to downwards move on the supporting block 20, the downwards movement of the push rod 21 drives the moving disc 8 to synchronously move, the spring 22 is stretched, after the electromagnet 18 is electrified, the moving disc 8 is reset under the elastic action of the spring 22, the reset of the moving disc 8 drives the magnet block 19 to reset through the push rod 21, so that the moving disc 8 can realize the reciprocating lifting on the rotating pipe 5, with removal dish 8 during upwards moving, make connecting pipe 7 inhale the raw materials, during removal dish 8 moves down, make the raw materials blowout in the connecting pipe 7, can promote stirring effect, and, raw materials striking through connecting pipe 7 spun is on supplementary piece 9, can make the caking in the raw materials smash, the function of eliminating the caking has been realized, the reciprocating motion of removal dish 8 drives and drives the reciprocating rotation of rotating gear 14 through rack 13, thereby make transmission shaft 11 drive stirring rod 10 reciprocating rotation under the supporting role of second bearing 12, the raw materials stirring mode has been increased, improve stirring efficiency.
Compared with the prior art, this high-efficient type vertical shaft formula forces concrete mixing equipment to pass through rabbling mechanism and has realized the function of stirring, compares with current rabbling mechanism, and this rabbling mechanism can eliminate the caking in the raw materials, can also promote the stirring effect simultaneously, and the practicality is stronger, not only, has still improved work efficiency through complementary unit, compares with current complementary unit, and this complementary unit can also further promote the stirring effect, and the practicality is stronger.
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 (9)
1. The efficient vertical shaft type forced concrete stirring equipment comprises a main body (1), a sealing cover (2), a feeding pipe (3) and a discharging pipe (4), wherein the main body (1) is cylindrical, the main body (1) is vertically arranged, the sealing cover (2) is covered at the top of the main body (1), the feeding pipe (3) is arranged on the sealing cover (2), and the discharging pipe (4) is arranged at the bottom end of the main body (1), and is characterized in that a stirring mechanism and an auxiliary mechanism are arranged in the main body (1);
the stirring mechanism comprises a rotating pipe (5), a first bearing (6), a connecting pipe (7), a movable disc (8), a driving assembly, a lifting assembly and at least two auxiliary blocks (9), wherein the rotating pipe (5) and the movable disc (8) are coaxially arranged with the main body (1), the axis of the connecting pipe (7) is perpendicular to and intersected with the axis of the main body (1), a mounting hole is formed in the sealing cover (2), the rotating pipe (5) penetrates through the mounting hole, the rotating pipe (5) is connected with the inner wall of the mounting hole in a sliding and sealing manner, the inner ring of the first bearing (6) is arranged on the rotating pipe (5), the outer ring of the first bearing (6) is fixedly connected with the sealing cover (2), the middle end of the connecting pipe (7) is arranged at the bottom end of the rotating pipe (5) and communicated with the rotating pipe (5), the movable disc (8) is arranged in the rotating pipe (5), the movable disc (8) is connected with the inner wall of the rotating pipe (5) in a sliding and sealing mode, the auxiliary block (9) is conical, the axis of the auxiliary block (9) is perpendicular to and intersected with the axis of the main body (1), one end of the maximum diameter of the auxiliary block (9) is fixed on the inner wall of the main body (1) and is arranged opposite to the connecting pipe (7), the lifting assembly is arranged at the top of the movable disc (8) and drives the movable disc (8) to move in a reciprocating mode along the axis of the rotating pipe (5), and the driving assembly is arranged at the top of the sealing cover (2) and is in transmission connection with the rotating pipe (5);
the auxiliary mechanism comprises two auxiliary assemblies, the auxiliary assemblies are circumferentially and uniformly distributed on the rotating pipe (5) by taking the axis of the rotating pipe (5) as a center, each auxiliary assembly comprises a stirring rod (10), a transmission shaft (11), a second bearing (12), a rack (13), a rotating gear (14) and a through hole, the rotating gear (14), the rack (13) and the second support are all arranged in the rotating pipe (5), the through holes are formed in the rotating pipe (5), the transmission shaft (11) is parallel to the connecting pipe (7), the transmission shaft (11) penetrates through the through holes, the transmission shaft (11) is in sliding and sealing connection with the inner wall of the through holes, the stirring rod (10) is parallel to the rotating pipe (5), the middle end of the stirring rod (10) is fixed at one end, far away from the axis of the connecting pipe (7), of the transmission shaft (11), and the rotating gear (14) is installed at the other end of the transmission shaft (11), the rack (13) is fixed at the bottom of the movable disc (8) and is meshed with the rotating gear (14), the inner ring of the second bearing (12) is installed on the transmission shaft (11), and the outer ring of the second bearing (12) is fixedly connected with the inner wall of the rotating pipe (5);
the lifting assembly comprises an electromagnet (18), a magnet block (19), a supporting block (20), a push rod (21) and a spring (22), the push rod (21) and the rotating pipe (5) are coaxially arranged, the bottom end of the push rod (21) is fixed to the top of the moving disc (8), the magnet block (19) is fixed to the top end of the push rod (21), the supporting block (20) is located between the magnet block (19) and the moving disc (8) and fixed to the inner wall of the rotating pipe (5), an assembly hole is formed in the supporting block (20), the push rod (21) penetrates through the assembly hole and is in sliding connection with the inner wall of the assembly hole, the spring (22) is located between the supporting block (20) and the moving disc (8), the supporting block (20) is connected with the moving disc (8) through the spring (22), a gap is formed between the magnet block (19) and the supporting block (20), and the electromagnet (18) is located on one side, far away from the supporting block (20), of the electromagnet, the electromagnet (18) is fixedly connected with the sealing cover (2) and is arranged opposite to the magnet block (19).
2. The high-efficiency vertical shaft type forced concrete mixing equipment as claimed in claim 1, wherein the driving assembly comprises a driving motor (15), a driving gear (16) and a driven gear (17), the driving motor (15) is fixed on the sealing cover (2) and is in transmission connection with the driving gear (16), the driven gear (17) is installed on the rotating pipe (5), and the driving gear (16) is meshed with the driven gear (17).
3. The high-efficiency vertical-shaft forced concrete mixing plant according to claim 2, characterized in that said driving motor (15) is a servo motor.
4. A high efficiency vertical shaft forced concrete mixing apparatus as defined in claim 1, wherein both ends of said push rod (21) are chamfered.
5. A high efficiency vertical shaft forced concrete mixing apparatus as defined in claim 1, wherein said push rod (21) is coated with a lubricating oil.
6. A high efficiency vertical shaft forced concrete mixing apparatus as defined in claim 1, wherein the inner wall of said through hole is coated with a sealing grease.
7. The high-efficiency vertical shaft type forced concrete mixing equipment according to claim 1, wherein the connecting pipe (7) is provided with an anti-corrosion zinc coating.
8. A high efficiency vertical shaft forced concrete mixing apparatus as defined in claim 1, wherein said main body (1) is provided with sound absorbing panels (23).
9. The efficient vertical shaft type forced concrete mixing equipment as claimed in claim 1, wherein two limiting blocks (24) are arranged in the rotating pipe (5), the limiting blocks (24) correspond to the transmission shafts (11) one by one and are fixed on the inner wall of the rotating pipe (5), and the limiting blocks (24) are abutted against the top of the movable disc (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229549.3A CN111361010B (en) | 2020-03-27 | 2020-03-27 | High-efficient type vertical shaft formula forces concrete mixing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN110000924B (en) * | 2019-02-22 | 2021-11-30 | 佛山市路路通混凝土有限公司 | A concrete mixing device for building engineering's long service life |
| CN112457962B (en) * | 2021-01-04 | 2024-02-27 | 中肽生物科技(大连)有限公司 | Matricaria chamomilla fermentation device for repairing type mask production |
| CN113119304A (en) * | 2021-03-03 | 2021-07-16 | 刘亚楠 | High-performance concrete and preparation method thereof |
| CN114474456A (en) * | 2022-03-14 | 2022-05-13 | 浙江曼联新材料科技有限公司 | Convenient integrative device of moulding powder stirring storage of blanking |
| CN116442384B (en) * | 2023-03-28 | 2023-09-22 | 兴化市大垛保温材料有限公司 | Dosing unit is used in high aluminium brick production |
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Effective date of registration: 20210526 Address after: 421000 the ninth group of Jinqiao management office, jinlongping street, Yanfeng District, Hengyang City, Hunan Province Applicant after: Hengyang Shengwang Concrete Co.,Ltd. Address before: No.31 Dengta road street, Beiguan District, Anyang City, Henan Province Applicant before: Wang Haishan |
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