CN111251458A - Vertical shaft type forced concrete mixing equipment convenient for discharging - Google Patents
Vertical shaft type forced concrete mixing equipment convenient for discharging Download PDFInfo
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- CN111251458A CN111251458A CN202010228862.5A CN202010228862A CN111251458A CN 111251458 A CN111251458 A CN 111251458A CN 202010228862 A CN202010228862 A CN 202010228862A CN 111251458 A CN111251458 A CN 111251458A
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- main body
- stirring
- transmission shaft
- rod
- hole
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- 238000007599 discharging Methods 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000008093 supporting effect Effects 0.000 claims description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 7
- 230000000295 complement effect Effects 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 12
- 239000002994 raw material Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 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
- 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
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to a vertical shaft type forced concrete mixing device convenient for discharging, which comprises a main body, a sealing cover and a discharging pipe, the main body is cylindrical and vertically arranged, the sealing cover is covered at the top end of the main body and is connected with the main body in a sealing way, the discharge pipe is coaxial with the main body and is positioned 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 driving motor, a transmission shaft, a bearing, a rotating disc, a connecting disc and two stirring components, the stirring component comprises a stirring rod, a spring and a through hole, the auxiliary mechanism comprises two auxiliary components, the auxiliary components correspond to the stirring rod one by one and are arranged between the sealing cover and the connecting disc, this vertical shaft type forces concrete mixing equipment convenient to arrange material has realized the function of stirring through rabbling mechanism, and not only, has still realized the function of cleaing away remaining concrete through complementary unit.
Description
Technical Field
The invention relates to the field of road construction, in particular to a vertical shaft type forced concrete mixing device convenient for discharging.
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 stirring process of the existing vertical shaft type forced concrete stirrer, the concrete has low speed in the discharging process due to poor fluidity, so that the working efficiency is reduced, moreover, the concrete is easy to adhere to the inner wall of the stirrer, the resource is wasted, and the cleaning difficulty of the stirrer is increased after the concrete is fastened.
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 vertical shaft type forced concrete mixing equipment convenient for discharging is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a vertical shaft type forced concrete stirring device convenient for discharging comprises a main body, a sealing cover and a discharging pipe, wherein the main body is cylindrical and vertically arranged, the sealing cover is arranged at the top end of the main body in a covering mode and is in sealing connection with the main body, the discharging pipe is coaxially arranged with the main body and is positioned 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 driving motor, a transmission shaft, a bearing, a rotating disc, a connecting disc and two stirring components, the transmission shaft, the rotating disc and the connecting disc are all arranged coaxially with the main body, the sealing cover is provided with a mounting hole, the transmission shaft penetrates through the mounting hole, the transmission shaft is connected with the inner wall of the mounting hole in a sliding and sealing way, the driving motor is in transmission connection with the top end of the transmission shaft, the rotating disc is arranged at the bottom end of the transmission shaft, the driving motor is fixedly connected with the sealing cover, the inner ring of the bearing is arranged on the transmission shaft, the outer ring of the bearing is fixedly connected with the sealing cover, the connecting disc is positioned on one side of the rotating disc far away from the sealing cover, the diameter of the connecting disc is equal to the inner diameter of the main body, the connecting disc is connected with the inner wall of the main body in a sliding and sealing way, a gap is arranged between the connecting disc and the rotating disc, the stirring assembly and the axis of the transmission shaft are taken as centers and are circumferentially and uniformly arranged at the bottom of the rotating disc;
the stirring assembly comprises a stirring rod, a spring and a through hole, the through hole is formed in a connecting disc, the stirring rod is parallel to the transmission shaft and penetrates through the through hole, the stirring rod is connected with the inner wall of the through hole in a sliding and sealing mode, the top end of the stirring rod is fixed on a rotating disc, the spring is located between the rotating disc and the connecting disc, the rotating disc is connected with the connecting disc through the spring, a connecting hole is formed in the connecting disc, a one-way valve is installed in the connecting hole, and an air hole is formed in the sealing cover;
the auxiliary mechanism comprises two auxiliary components, the auxiliary components correspond to the stirring rods one by one and are arranged between the sealing cover and the connecting disc;
the auxiliary assembly comprises a supporting block, a moving rod, a knocking block, a magnet block, an electromagnet, a connecting rod and a ball, wherein the axis of the moving rod is perpendicular to and intersected with the axis of the transmission shaft, the magnet block is fixed at one end, close to the transmission shaft, of the moving rod, the knocking block is fixed at the other end of the moving rod and is abutted against the inner wall of the main body, the supporting block is positioned between the magnet block and the knocking block and is fixed at the bottom of the sealing cover, an assembly hole is formed in the supporting block, the moving rod penetrates through the assembly hole and is in sliding connection with the inner wall of the assembly hole, a gap is formed between the knocking block and the supporting block, the electromagnet is positioned at one side, close to the transmission shaft, of the magnet block, the electromagnet is fixed at the bottom of the sealing cover and is just opposite to the magnet block, a gap is formed between, the ball matches with the ring channel and with the inner wall sliding connection of ring channel, the ball diameter of ball is greater than the notch width of ring channel, the connecting rod slope sets up, the one end and the magnet piece of connecting rod are articulated, the other end of connecting rod with fix on the ball, the connecting rod slope sets up, the distance that is close to between one end of magnet piece and the transmission shaft of connecting rod is less than the distance between the other end of connecting rod and the transmission shaft.
Preferably, in order to further improve the discharging efficiency, two auxiliary rods are arranged in the main body, the auxiliary rods are parallel to the moving rod and fixed at the bottom end of the stirring rod, and the auxiliary rods are abutted against the bottom end in the main body.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, in order to reduce a gap between the inner wall of the through-hole and the paddle, the inner wall of the through-hole is coated with a sealing grease.
Preferably, in order to facilitate the movement of the moving rod through the fitting hole, both ends of the moving rod are provided with chamfers.
Preferably, the moving rod is coated with a lubricating oil in order to reduce friction between the moving rod and the inner wall of the fitting hole.
Preferably, in order to prolong the service life of the stirring rod, the stirring rod is provided with an anti-corrosion zinc coating.
Preferably, the main body is provided with a sound absorbing plate for noise reduction.
Preferably, a filter screen is installed in the air hole for dust prevention.
Preferably, in order to improve the degree of automation, the main body is provided with a PLC, and the electromagnet is electrically connected to the PLC.
The vertical shaft type forced concrete mixing equipment convenient for discharging has the beneficial effects that the mixing function is realized through the mixing mechanism, compared with the existing mixing mechanism, the mixing mechanism can also improve the discharging speed, the practicability is stronger, in addition, the function of removing residual concrete is realized through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism also realizes the function of driving the connecting disc to move, and the practicability is stronger.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a vertical shaft type forced concrete mixing apparatus for facilitating discharge according to the present invention;
FIG. 2 is a cross-sectional view of the vertical shaft forced concrete mixing apparatus of the present invention to facilitate discharge;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the vibration damper comprises a main body, 2 parts of a sealing cover, 3 parts of a discharging pipe, 4 parts of a driving motor, 5 parts of a transmission shaft, 6 parts of a bearing, 7 parts of a rotating disc, 8 parts of a connecting disc, 9 parts of a stirring rod, 10 parts of a spring, 11 parts of a supporting block, 12 parts of a moving rod, 13 parts of a knocking block, 14 parts of a magnet block, 15 parts of an electromagnet, 16 parts of a connecting rod, 17 parts of an auxiliary rod, 18 parts of a sound absorption plate, 19 parts of a filter screen, 20 parts of a one-way valve and 21 parts.
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, a vertical shaft type forced concrete mixing device convenient for discharging comprises a main body 1, a sealing cover 2 and a discharging pipe 3, wherein the main body 1 is cylindrical and vertically arranged, the sealing cover 2 is covered on the top end of the main body 1 and is hermetically connected with the main body 1, the discharging pipe 3 is coaxially arranged with the main body 1 and is positioned at the bottom end of the main body 1, and a mixing mechanism and an auxiliary mechanism are arranged in the main body 1;
open sealed lid 2, put into main part 1 with the concrete raw materials after, subsequently, stir the raw materials, the raw materials stirring finishes the back, again from arranging material pipe 3 and discharging, here, the effect that sets up the rabbling mechanism promotes when realizing the raw materials stirring and arranges material efficiency, and the effect that sets up complementary unit prevents that the raw materials from remaining on the inner wall of main part 1.
As shown in fig. 2-4, the stirring mechanism includes a driving motor 4, a transmission shaft 5, a bearing 6, a rotating disc 7, a connecting disc 8 and two stirring assemblies, the transmission shaft 5, the rotating disc 7 and the connecting disc 8 are all coaxially arranged with the main body 1, the sealing cover 2 is provided with a mounting hole, the transmission shaft 5 passes through the mounting hole, the transmission shaft 5 is slidably and hermetically connected with the inner wall of the mounting hole, the driving motor 4 is drivingly connected with the top end of the transmission shaft 5, the rotating disc 7 is mounted at the bottom end of the transmission shaft 5, the driving motor 4 is fixedly connected with the sealing cover 2, the inner ring of the bearing 6 is mounted on the transmission shaft 5, the outer ring of the bearing 6 is fixedly connected with the sealing cover 2, the connecting disc 8 is located on one side of the rotating disc 7 far away from the sealing cover 2, the diameter of the connecting disc 8 is equal to the inner diameter of the main body 1, a gap is formed between the connecting disc 8 and the rotating disc 7, and the stirring assembly and the axis of the transmission shaft 5 are uniformly arranged at the bottom of the rotating disc 7 in the circumferential direction as the center;
the stirring assembly comprises a stirring rod 9, a spring 10 and a through hole, the through hole is formed in a connecting disc 8, the stirring rod 9 is parallel to the transmission shaft 5, the stirring rod 9 penetrates through the through hole, the stirring rod 9 is connected with the inner wall of the through hole in a sliding and sealing mode, the top end of the stirring rod 9 is fixed on a rotating disc 7, the spring 10 is located between the rotating disc 7 and the connecting disc 8, the rotating disc 7 is connected with the connecting disc 8 through the spring 10, a connecting hole is formed in the connecting disc 8, a one-way valve 20 is installed in the connecting hole, and an air hole is formed in the sealing cover 2;
the auxiliary mechanism comprises two auxiliary components, the auxiliary components correspond to the stirring rods 9 one by one and are arranged between the sealing cover 2 and the connecting disc 8;
the auxiliary assembly comprises a supporting block 11, a moving rod 12, a knocking block 13, a magnet block 14, an electromagnet 15, a connecting rod 16 and a ball 21, wherein the axis of the moving rod 12 is perpendicular to and intersected with the axis of the transmission shaft 5, the magnet block 14 is fixed at one end, close to the transmission shaft 5, of the moving rod 12, the knocking block 13 is fixed at the other end of the moving rod 12 and is abutted against the inner wall of the main body 1, the supporting block 11 is located between the magnet block 14 and the knocking block 13 and is fixed at the bottom of the sealing cover 2, an assembly hole is formed in the supporting block 11, the moving rod 12 penetrates through the assembly hole and is in sliding connection with the inner wall of the assembly hole, a gap is formed between the knocking block 13 and the electromagnet 11, the electromagnet 15 is located at one side, close to the transmission shaft 5, of the electromagnet 15 is fixed at the bottom of the sealing cover 2 and is opposite to the magnet, the top of connection pad 8 is equipped with the ring channel, the centre of sphere setting of ball 21 is in the ring channel, ball 21 and ring channel match and with the inner wall sliding connection of ring channel, ball 21's sphere diameter is greater than the notch width of ring channel, the slope of connecting rod 16 sets up, the one end and the magnet piece 14 of connecting rod 16 are articulated, the other end of connecting rod 16 with fix on ball 21, the slope of connecting rod 16 sets up, the distance between the one end that is close to magnet piece 14 of connecting rod 16 and transmission shaft 5 is less than the distance between the other end and the transmission shaft 5 of connecting rod 16.
The driving motor 4 is started, the transmission shaft 5 rotates under the supporting action of the bearing 6 and drives the rotating disc 7 to synchronously rotate, the rotating disc 7 rotates to drive the stirring rod 9 to rotate, so that the function of stirring raw materials can be realized, the connecting disc 8 can synchronously rotate through the rotation of the stirring rod 9, when the raw materials are stirred and discharged, the electromagnet 15 is intermittently electrified, when the electromagnet 15 is electrified, the electromagnet 15 and the magnet block 14 generate mutually attracted acting force, so that the magnet block 14 moves towards the direction close to the electromagnet 15, the movement of the magnet block 14 enables the moving rod 12 to drive the knocking block 13 on the supporting block 11 to synchronously move, the knocking block 13 is separated from the inner wall of the main body 1, meanwhile, the movement of the magnet block 14 enables the ball 21 to drive the connecting disc 8 to move towards the direction close to the rotating disc 7 through the connecting rod 16, and the spring 10 is compressed, because the concrete flows into the discharging pipe 3 at this moment, in fact, the discharging pipe 3 is in a sealing state at this moment, and through the one-way characteristic of the one-way valve 20, the air between the sealing cover 2 and the connecting disc 8 is conveyed to the side, far away from the sealing cover 2, of the connecting disc 8 in the main body 1 through the connecting hole, after the electromagnet 15 is powered off, the connecting disc 8 moves downwards under the elastic action of the spring 10, so that the air pressure in the main body 1 is increased, the discharging speed of the concrete through the discharging pipe 3 can be improved under the action of the air pressure, in addition, the resetting of the connecting disc 8 enables the connecting rod 16 to drive the magnet block 14 to reset through the ball 21, the resetting of the magnet block 14 is driven to knock and impact on the inner wall of the main body 1 through the moving rod 12, the inner wall of the main body 1 generates vibration, and the residual concrete on the inner.
Preferably, in order to further improve the discharging efficiency, two auxiliary rods 17 are arranged in the main body 1, the auxiliary rods 17 are parallel to the movable rod 12 and fixed at the bottom ends of the stirring rods 9, and the auxiliary rods 17 abut against the bottom ends in the main body 1.
The rotation of stirring rod 9 drives auxiliary rod 17 to realize synchronous rotation to can accelerate the mobile speed of bottom concrete in main part 1, further improve row material efficiency.
Preferably, the driving motor 4 is a servo motor in order to increase the driving force of the driving motor 4.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 4 can be improved.
Preferably, in order to reduce the gap between the inner wall of the through-hole and the stirring rod 9, the inner wall of the through-hole is coated with sealing grease.
The sealing grease has the function of reducing the clearance between the inner wall of the through hole and the stirring rod 9 and improving the sealing property.
Preferably, in order to facilitate the movement of the moving rod 12 through the fitting hole, both ends of the moving rod 12 are chamfered.
The chamfer serves to reduce the diameter of the travel bar 12 as it passes through the assembly hole, providing an easy installation.
Preferably, in order to reduce the frictional force between the moving rod 12 and the inner wall of the fitting hole, the moving rod 12 is coated with a lubricating oil.
The lubricating oil functions to reduce the friction between the movable rod 12 and the inner wall of the fitting hole, and to improve the smoothness of movement of the movable rod 12.
Preferably, in order to prolong the service life of the stirring rod 9, the stirring rod 9 is provided with an anti-corrosion zinc coating.
The function of the anti-corrosion zinc coating is to improve the anti-rust capability of the stirring rod 9 and prolong the service life of the stirring rod 9.
Preferably, the main body 1 is provided with a sound-absorbing plate 18 for noise reduction.
The sound-absorbing plate 18 functions to absorb noise from the main body 1, thereby reducing noise.
Preferably, a strainer 19 is installed in the air hole for dust prevention.
The filter screen 19 functions to trap dust in the air entering the main body 1 from the air holes, thereby achieving dust prevention.
Preferably, in order to improve the degree of automation, the main body 1 is provided with a PLC, and the electromagnet 15 is electrically connected to the PLC.
The PLC, i.e. programmable logic controller, which uses a programmable memory for storing program therein, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting and arithmetic operation, and controlling various types of machines or production processes by digital or analog input and output, is essentially a computer dedicated for industrial control, and has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction receiving and output for realizing central control, so that the PLC controls the power supply of the electromagnet 15 to intermittently energize the electromagnet 15, thereby improving the degree of automation.
Compared with the prior art, this vertical shaft type forces concrete mixing equipment convenient to arrange material has realized the function of stirring through rabbling mechanism, compares with current rabbling mechanism, and this rabbling mechanism can also improve row material speed, and the practicality is stronger, moreover, has still realized the function of cleaing away remaining concrete through complementary unit, compares with current complementary unit, and this complementary unit has still realized the function that drive connection pad 8 removed, 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 (10)
1. A vertical shaft type forced concrete stirring device convenient for discharging comprises a main body (1), a sealing cover (2) and a discharging pipe (3), wherein the main body (1) is cylindrical and vertically arranged, the sealing cover (2) is arranged at the top end of the main body (1) in a covering mode and is in sealing connection with the main body (1), the discharging pipe (3) is coaxially arranged with the main body (1) and is located at the bottom end of the main body (1), and the vertical shaft type forced concrete stirring device is characterized in that a stirring mechanism and an auxiliary mechanism are arranged in the main body (1);
the stirring mechanism comprises a driving motor (4), a transmission shaft (5), a bearing (6), a rotating disc (7), a connecting disc (8) and two stirring components, wherein the transmission shaft (5), the rotating disc (7) and the connecting disc (8) are coaxially arranged with a main body (1), a mounting hole is formed in a sealing cover (2), the transmission shaft (5) penetrates through the mounting hole, the transmission shaft (5) is connected with the inner wall of the mounting hole in a sliding and sealing manner, the driving motor (4) is connected with the top end of the transmission shaft (5) in a transmission manner, the rotating disc (7) is arranged at the bottom end of the transmission shaft (5), the driving motor (4) is fixedly connected with the sealing cover (2), the inner ring of the bearing (6) is arranged on the transmission shaft (5), the outer ring of the bearing (6) is fixedly connected with the sealing cover (2), and the connecting disc (8) is positioned on one side of the rotating disc (7) far away, the diameter of the connecting disc (8) is equal to the inner diameter of the main body (1), the connecting disc (8) is connected with the inner wall of the main body (1) in a sliding and sealing mode, a gap is formed between the connecting disc (8) and the rotating disc (7), and the stirring assembly and the axis of the transmission shaft (5) are arranged at the bottom of the rotating disc (7) uniformly in the circumferential direction and are centered;
the stirring assembly comprises a stirring rod (9), a spring (10) and a through hole, the through hole is formed in the connecting disc (8), the stirring rod (9) is parallel to the transmission shaft (5), the stirring rod (9) penetrates through the through hole, the stirring rod (9) is connected with the inner wall of the through hole in a sliding and sealing mode, the top end of the stirring rod (9) is fixed to the rotating disc (7), the spring (10) is located between the rotating disc (7) and the connecting disc (8), the rotating disc (7) is connected with the connecting disc (8) through the spring (10), a connecting hole is formed in the connecting disc (8), a one-way valve (20) is installed in the connecting hole, and an air hole is formed in the sealing cover (2);
the auxiliary mechanism comprises two auxiliary components, the auxiliary components correspond to the stirring rods (9) one by one and are arranged between the sealing cover (2) and the connecting disc (8);
the auxiliary assembly comprises a supporting block (11), a moving rod (12), a knocking block (13), a magnet block (14), an electromagnet (15), a connecting rod (16) and balls (21), wherein the axis of the moving rod (12) is perpendicular to and intersected with the axis of the transmission shaft (5), the magnet block (14) is fixed at one end, close to the transmission shaft (5), of the moving rod (12), the knocking block (13) is fixed at the other end of the moving rod (12) and abutted to the inner wall of the main body (1), the supporting block (11) is located between the magnet block (14) and the knocking block (13) and fixed at the bottom of the sealing cover (2), an assembly hole is formed in the supporting block (11), the moving rod (12) penetrates through the assembly hole and is in sliding connection with the inner wall of the assembly hole, a gap is formed between the knocking block (13) and the supporting block (11), and the electromagnet (15) is located on one side, close to the transmission shaft (5), of the magnet, the electromagnet (15) is fixed at the bottom of the sealing cover (2) and is arranged opposite to the magnet block (14), a gap is arranged between the magnet block (14) and the electromagnet (15), an annular groove is arranged at the top of the connecting disc (8), the center of the ball (21) is arranged in the annular groove, the ball (21) is matched with the annular groove and is connected with the inner wall of the annular groove in a sliding way, the ball diameter of the ball (21) is larger than the width of the notch of the annular groove, the connecting rod (16) is obliquely arranged, one end of the connecting rod (16) is hinged with the magnet block (14), the other end of the connecting rod (16) is fixed on the ball (21), the connecting rod (16) is obliquely arranged, and the distance between one end, close to the magnet block (14), of the connecting rod (16) and the transmission shaft (5) is smaller than the distance between the other end of the connecting rod (16) and the transmission shaft (5).
2. The vertical shaft type forced concrete mixing equipment convenient for discharging according to claim 1, characterized in that two auxiliary rods (17) are arranged in the main body (1), the auxiliary rods (17) are parallel to the movable rod (12) and fixed at the bottom end of the stirring rod (9), and the auxiliary rods (17) are abutted against the bottom end in the main body (1).
3. The vertical shaft forced concrete mixing equipment facilitating discharging as claimed in claim 1, characterized in that the driving motor (4) is a servo motor.
4. The vertical shaft forced concrete mixing apparatus facilitating discharge of claim 1, wherein the inner wall of said through hole is coated with a sealing grease.
5. The vertical shaft forced concrete mixing equipment facilitating discharge according to claim 1, characterized in that both ends of the moving rod (12) are chamfered.
6. A vertical shaft forced concrete mixing apparatus to facilitate discharge as in claim 1 wherein the moving rod (12) is coated with a lubricating oil.
7. The vertical shaft type forced concrete mixing equipment convenient for discharging according to claim 1, characterized in that the stirring rod (9) is provided with an anti-corrosion zinc coating.
8. A vertical shaft forced concrete mixer apparatus to facilitate discharge according to claim 1 characterized by the fact that the body (1) is provided with acoustic panels (18).
9. A vertical shaft forced concrete mixing apparatus to facilitate discharge as claimed in claim 1 wherein a screen (19) is fitted within the air bore.
10. The vertical shaft type forced concrete mixing equipment convenient for discharging as claimed in claim 1, wherein the main body (1) is provided with a PLC, and the electromagnet (15) is electrically connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228862.5A CN111251458B (en) | 2020-03-27 | 2020-03-27 | Vertical shaft type forced concrete mixing equipment convenient for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010228862.5A CN111251458B (en) | 2020-03-27 | 2020-03-27 | Vertical shaft type forced concrete mixing equipment convenient for discharging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112917677A (en) * | 2021-01-21 | 2021-06-08 | 范晓彬 | Concrete mixing drum |
| CN112976384A (en) * | 2021-02-23 | 2021-06-18 | 重庆市九龙橡胶制品制造有限公司 | Vulcanizing device for plate rubber |
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| CN111251458B (en) | 2021-10-29 |
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