CN210025798U - All-round controllable formula concrete mixer for building with belt cleaning device - Google Patents
All-round controllable formula concrete mixer for building with belt cleaning device Download PDFInfo
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- CN210025798U CN210025798U CN201920170847.2U CN201920170847U CN210025798U CN 210025798 U CN210025798 U CN 210025798U CN 201920170847 U CN201920170847 U CN 201920170847U CN 210025798 U CN210025798 U CN 210025798U
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Abstract
An all-round controllable formula concrete mixer for building with belt cleaning device, it relates to building application control technical field. The utility model provides a current concrete mixer have the churning time overlength, work efficiency is low, the big problem of the mixer paddle clearance degree of difficulty. The utility model discloses an agitator tank, agitating unit, belt cleaning device, mix workbin and material feeding unit, agitating unit fixes on agitator tank upper portion, first pivot one end is passed straight sleeve and is connected with the output shaft of first motor, second pivot one end is passed the oblique sleeve and is connected with the output shaft of second motor, the thick liquid is stirred in the installation of the second pivot other end, water storage pipe fixed mounting is on agitator tank upper portion inner wall, evenly set up a plurality of nozzles on the outer circumference of the lower part of water storage pipe, mix the lower part of workbin setting at the agitator tank, material feeding unit sets up the inside of mixing the workbin, mix material pivot one end and pass and mix the workbin lateral wall and be connected with third motor output shaft. The utility model is used for the intensive mixing of concrete reaches washing on throne.
Description
Technical Field
The utility model relates to a building application control technical field, concretely relates to all-round controllable formula concrete mixer for building with belt cleaning device.
Background
Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. In civil engineering, the most widely used is ordinary concrete, which is cement concrete prepared by mixing cement as a cementing material, sand and stone as aggregates, and water (which may contain an additive and an admixture) in a certain proportion and stirring.
The (mixing) shaft of traditional concrete mixer is vertical or horizontal two kinds mostly, and vertical (mixing) shaft is vertical to be set up in the agitator tank, and horizontal (mixing) shaft level sets up in the agitator tank, and the two all adopts motor drive, drives the (mixing) shaft through the motor and rotates, fixes and stirs the material in the (mixing) epaxial paddle to the agitator tank. Because vertical (mixing) shaft and horizontal (mixing) shaft all with the coaxial setting of motor output shaft, at the stirring in-process, the stirring scope receives the influence of stirring axle position, leads to the stirring time overlength, influences work efficiency. In addition, the mixer is usually cleaned once every shift, and the running time is long, so that concrete remained on the paddle of the mixer is gradually piled together, workers need to enter the mixer box body for cleaning, the cleaning difficulty is high, the labor intensity of the workers is increased, and great potential safety hazards are brought.
In conclusion, the existing concrete mixer has the problems of overlong mixing time, low working efficiency and high difficulty in cleaning blades of the mixer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current concrete mixer and have the churning time overlength, work efficiency is low, the big problem of the mixer paddle clearance degree of difficulty, and then provide an all-round controllable formula concrete mixer for building with belt cleaning device.
The technical scheme of the utility model is that:
an all-dimensional controllable concrete mixer with a cleaning device for buildings comprises a mixing tank, a mixing device, a cleaning device, a mixing tank and a feeding device,
the stirring box is of a hollow cylindrical structure, a circular opening is formed in the center of the upper end face of the stirring box, the stirring device is fixed to the upper portion of the stirring box, a first feeding hole is formed in the upper portion of the stirring box, a water inlet pipe through hole is formed in the side wall of the upper portion of the stirring box, the cleaning device is arranged on the side wall of the upper portion of the stirring box, a first discharging hole is formed in the lower portion of the stirring box, and a baffle is arranged at the first discharging hole;
the stirring device comprises two supports, a support plate, a rotating shaft connecting sleeve, a first rotating shaft, a first motor support, a second motor support, a second rotating shaft and stirring paddles, wherein the two supports are symmetrically arranged on the upper end surface of the stirring box at two sides of the circular opening along the longitudinal axis of the stirring box, the support plate is lapped between the two supports, the output shaft of the first motor is vertically arranged, the first motor is fixed on the support plate through the first motor support,
the rotating shaft connecting sleeve comprises a straight sleeve and an inclined sleeve, the inclined sleeve is obliquely arranged on the side wall of the straight sleeve, the upper part of the straight sleeve penetrates through the supporting plate and extends to form an annular boss along the circumferential direction, a first bearing is arranged between the annular boss and the upper end face of the supporting plate, a first shaft hole is formed in the end face of the straight sleeve, a second shaft hole is formed in the end face of the inclined sleeve, the straight sleeve and the inclined sleeve are of an integrated structure, one end of a first rotating shaft penetrates through the straight sleeve and is connected with an output shaft of a first motor, the first rotating shaft is fixedly connected with the straight sleeve through a locking screw, a second motor is fixed on the inclined sleeve through a second motor support, one end of the second rotating shaft penetrates through the inclined sleeve and is connected with the output shaft of the second motor, and stirring;
the cleaning device comprises an annular water storage pipe and a water inlet pipe, the water storage pipe is fixedly arranged on the inner wall of the upper part of the stirring box, one end of the water inlet pipe penetrates through the side wall of the water storage pipe and is in sealing connection with the water storage pipe, the other end of the water inlet pipe penetrates through a water inlet pipe through hole of the stirring box, and a plurality of nozzles are uniformly arranged on the outer circumference of the lower part of the water storage pipe;
the stirring box is of a hollow cuboid structure, a second feeding hole is formed in the upper end face of the stirring box and communicated with the first discharging hole, a third shaft hole is formed in one side of the stirring box, and a second discharging hole is formed in the other side of the stirring box;
feeding unit includes the third motor, the third motor support, mix material pivot and axle sleeve connecting seat, the third motor passes through the third motor support to be fixed on one side lateral wall of mixing the workbin, mix the inside of material pivot level setting at mixing the workbin, the one end of mixing the material pivot is passed one side lateral wall of mixing the workbin and is connected with the output shaft of third motor, mix the central point of the other end terminal surface of material pivot and put along the horizontal direction and set up round pin axle hole, axle sleeve connecting seat cover is established at the other end of mixing the material pivot, be equipped with the second bearing between axle sleeve connecting seat and the material pivot of mixing, the upper portion of axle sleeve connecting seat is fixed on the inner wall.
Furthermore, the second rotating shaft of the stirring device comprises an upper stirring shaft and a lower stirring shaft, the upper stirring shaft and the lower stirring shaft are both cylindrical rod-shaped structures, the lower part of the upper stirring shaft is provided with a spheroid, the lower stirring shaft is detachably connected with the upper stirring shaft through a first external thread, and the center of the spheroid and the longitudinal axis of the first rotating shaft are positioned on the same straight line.
Further, agitating unit still includes supplementary backplate and two holding screws, and supplementary backplate includes first disc and two head rods, and the up end central point of first disc puts and is equipped with the (mixing) shaft through-hole, be equipped with on the excircle of (mixing) shaft through-hole with spheroid assorted spherical groove, two head rods symmetry set up the both sides at first disc, head rod and first disc formula structure as an organic whole are equipped with the second screw hole on the terminal surface of every head rod, and two head rods are respectively through two holding screws and two leg joint.
Further, the supporting plate comprises a second disc and two second connecting rods, a straight sleeve through hole is formed in the center of the upper end face of the second disc, the two second connecting rods are symmetrically arranged on two sides of the second disc, the second connecting rods and the second disc are of an integrated structure, a third threaded hole is formed in the end face of the tail end of each second connecting rod, and the two second connecting rods are connected with the two supports through two second set screws respectively.
Furthermore, the included angle between the first shaft hole of the straight sleeve and the second shaft hole of the inclined sleeve is α -10-30 degrees.
Further, the apopore of nozzle points to the stirring thick liquid.
Furthermore, the rotating direction of the stirring rotating shaft is anticlockwise.
Furthermore, a one-way valve is arranged on the water inlet pipe.
Furthermore, the stirring device also comprises a steel wire rope, a first rope hole is formed in one side of the straight sleeve, a second rope hole is formed in one side of the inclined sleeve, and one end of the steel wire rope sequentially penetrates through the first rope hole and the second rope hole and is connected with the other end of the steel wire rope.
Compared with the prior art, the utility model has the following effect:
1. the utility model discloses an all-round controllable formula concrete mixer for building with belt cleaning device can realize the intensive mixing of concrete. The second rotating shaft of the stirring device is obliquely arranged in the stirring box, stirring slurry arranged at the tail end of the second rotating shaft is close to the bottom of the stirring box, the second rotating shaft is connected with the first rotating shaft through a rotating shaft connecting sleeve to realize synchronous motion, the first rotating shaft is rotated under the action of the first motor, and the second rotating shaft realizes rotation under the action of the second motor so as to realize sufficient stirring of concrete.
2. The utility model discloses an all-round controllable formula concrete mixer for building with belt cleaning device can realize the washing on the throne of stirring thick liquid. The cleaning device is arranged on the inner wall of the stirring box, the water storage pipe is connected with an external water source through a water inlet pipe, the nozzle on the outer circumference of the lower part of the water storage pipe points to the stirring paddle, and the stirring paddle arranged at the tail end of the second rotating shaft realizes rotation under the action of the second motor, so that on-site cleaning of the stirring paddle is realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the stirring box of the present invention;
FIG. 3 is a schematic structural view of the stirring box of the present invention;
fig. 4 is a schematic structural view of the connecting sleeve of the rotating shaft of the present invention;
fig. 5 is a sectional view of the auxiliary guard plate of the present invention;
fig. 6 is a plan view of the auxiliary guard plate of the present invention;
fig. 7 is a cross-sectional view of the support plate of the present invention;
fig. 8 is a top view of the support plate of the present invention;
fig. 9 is a sectional view of a second rotating shaft of the present invention.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 4, and the all-directional controllable concrete mixer with a cleaning device for buildings of the embodiment comprises a mixing tank 1, a mixing device, a cleaning device, a mixing tank 4 and a feeding device,
the stirring box 1 is of a hollow cylindrical structure, a circular opening 1-1 is formed in the center of the upper end face of the stirring box 1, a stirring device is fixed to the upper portion of the stirring box 1, a first feeding opening 1-2 is formed in the upper portion of the stirring box 1, a water inlet pipe through hole 1-3 is formed in the side wall of the upper portion of the stirring box 1, a cleaning device is arranged on the side wall of the upper portion of the stirring box 1, a first discharging opening 1-4 is formed in the lower portion of the stirring box 1, and a baffle plate 1-5 is arranged at the position of the first discharging opening 1-4;
the stirring device comprises two supports 2-1, two support plates 2-2, two rotating shaft connecting sleeves 2-3, two first rotating shafts 2-4, two first motors 2-5, two first motor supports 2-6, two second motors 2-7, two second motor supports 2-8, two second rotating shafts 2-9 and two stirring paddles 2-10, wherein the two supports 2-1 are symmetrically arranged on the upper end surface of the stirring box 1 at two sides of the circular opening 1-1 along the longitudinal axis N-N of the stirring box 1, the support plates 2-2 are lapped between the two supports 2-1, the output shafts of the first motors 2-5 are vertically arranged, the first motors 2-5 are fixed on the support plates 2-2 through the first motor supports 2-6,
the rotating shaft connecting sleeve 2-3 comprises a straight sleeve 2-3-1 and an inclined sleeve 2-3-2, the inclined sleeve 2-3-2 is obliquely arranged on the side wall of the straight sleeve 2-3-1, the upper part of the straight sleeve 2-3-1 penetrates through the supporting plate 2-2 and extends along the circumferential direction to form an annular boss 2-3-1-1, a first bearing 2-3-1-2 is arranged between the annular boss 2-3-1-1 and the upper end face of the supporting plate 2-2, a first shaft hole 2-3-3 is arranged on the end face of the straight sleeve 2-3-1, a second shaft hole 2-3-4 is arranged on the end face of the inclined sleeve 2-3-2, the straight sleeve 2-3-1 and the inclined sleeve 2-3-2 are of an integrated structure, one end of a first rotating shaft 2-4 penetrates through the straight sleeve 2-3-1 and is connected with an output shaft of a first motor 2-5, the first rotating shaft 2-4 is fixedly connected with the straight sleeve 2-3-1 through a locking screw, a second motor 2-7 is fixed on the inclined sleeve 2-3-2 through a second motor support 2-8, one end of a second rotating shaft 2-9 penetrates through the inclined sleeve 2-3-2 and is connected with an output shaft of the second motor 2-7, and the other end of the second rotating shaft 2-9 is provided with a stirring paddle 2-10;
the cleaning device comprises a circular water storage pipe 3-1 and a water inlet pipe 3-2, the water storage pipe 3-1 is fixedly arranged on the inner wall of the upper part of the stirring box 1, one end of the water inlet pipe 3-2 penetrates through the side wall of the water storage pipe 3-1 and is in sealing connection with the side wall, the other end of the water inlet pipe 3-2 penetrates through a water inlet pipe through hole 1-3 of the stirring box 1, and the outer circumference of the lower part of the water storage pipe 3-1 is uniformly provided with a plurality of nozzles 3-3;
the material mixing box 4 is of a hollow cuboid structure, a second material inlet 4-1 is formed in the upper end face of the material mixing box 4, the second material inlet 4-1 is communicated with the first material outlet 1-4, a third shaft hole 4-3 is formed in one side of the material mixing box 4, and a second material outlet 4-2 is formed in the other side of the material mixing box 4;
the feeding device comprises a third motor 5-1 and a third motor bracket 5-2, the stirring device comprises a stirring rotating shaft 5-3 and a shaft sleeve connecting seat 5-4, wherein a third motor 5-1 is fixed on the side wall of one side of a stirring box 4 through a third motor support 5-2, the stirring rotating shaft 5-3 is horizontally arranged inside the stirring box 4, one end of the stirring rotating shaft 5-3 penetrates through the side wall of one side of the stirring box 4 and is connected with an output shaft of the third motor 5-1, a pin shaft hole is formed in the center of the end face of the other end of the stirring rotating shaft 5-3 along the horizontal direction, the shaft sleeve connecting seat 5-4 is sleeved at the other end of the stirring rotating shaft 5-3, a second bearing is arranged between the shaft sleeve connecting seat 5-4 and the stirring rotating shaft 5-3, and the upper part of the shaft sleeve connecting seat 5-4 is fixed.
The second embodiment is as follows: the second rotating shaft 2-9 of the stirring device of the present embodiment is described with reference to fig. 9, and includes an upper stirring shaft 2-9-1 and a lower stirring shaft 2-9-2, both the upper stirring shaft 2-9-1 and the lower stirring shaft 2-9-2 are cylindrical rod-shaped structures, a spheroid 2-9-3 is disposed at the lower part of the upper stirring shaft 2-9-1, the lower stirring shaft 2-9-2 is detachably connected with the upper stirring shaft 2-9-1 through a first external thread, and the center of the spheroid 2-9-3 is located on the same straight line with the longitudinal axis of the first rotating shaft 2-4. So arranged, the center of the spheroid 2-9-3 is the rotation center of the second rotating shaft 2-9. Other components and connections are the same as in the first embodiment.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, fig. 5 and fig. 6, the stirring apparatus of the embodiment further includes an auxiliary protecting plate 2-11 and two first set screws 2-12, the auxiliary protecting plate 2-11 includes a first disk 2-11-1 and two first connecting rods 2-11-2, a stirring shaft through hole 2-11-3 is disposed at the center of the upper end surface of the first disk 2-11-1, a spherical groove matched with the spherical body 2-9-3 is disposed on the outer circle of the stirring shaft through hole 2-11-3, the two first connecting rods 2-11-2 are symmetrically disposed at two sides of the first disk 2-11-1, the first connecting rods 2-11-2 and the first disk 2-11-1 are of an integral structure, and the end surface of each first connecting rod 2-11-2 is provided with a second threaded hole 2-11- And 4, the two first connecting rods 2-11-2 are respectively connected with the two brackets 2-1 through two first set screws 2-12. With the arrangement, when the second rotating shaft 2-9 rotates by taking the center of the spheroid 2-9-3 as a rotation center, the spheroid 2-9-3 can rotate in the through hole 2-11-3 of the stirring shaft, and the auxiliary protection plate 2-11 plays a role in auxiliary support and guide for the upper stirring shaft 2-9-1, so that the second rotating shaft 2-9 is prevented from deforming due to overlarge resistance of concrete to the second rotating shaft 2-9. The service life of the second rotating shaft 2-9 is prolonged. Other compositions and connections are the same as in the first or second embodiments.
The fourth concrete implementation mode: referring to fig. 1, 7 and 8 to explain the present embodiment, a support plate 2-2 of the present embodiment includes a second disk 2-2-1 and two second connecting rods 2-2-2, a straight sleeve through hole 2-2-4 is provided at the center of the upper end surface of the second disk 2-2-1, the two second connecting rods 2-2-2 are symmetrically provided at both sides of the second disk 2-2-1, the second connecting rods 2-2-2 and the second discs 2-2-1 are of an integral structure, a third threaded hole 2-2-5 is formed in the end face of the tail end of each second connecting rod 2-2-2, and the two second connecting rods 2-2-2 are connected with the two supports 2-1 through two second set screws 2-2-3 respectively. According to the arrangement, the upper part of the straight sleeve 2-3-1 is inserted into the straight sleeve through hole 2-2-4, the straight sleeve 2-3-1 is rotatably connected with the second disc 2-2-1, and the rotating shaft connecting sleeve 2-3 fixedly connected with the first rotating shaft 2-4 is driven by the first motor 2-5 to rotate so as to drive the second rotating shaft 2-9 to integrally rotate, so that the concrete is fully stirred. Other compositions and connection relationships are the same as in the first, second or third embodiment.
Fifth embodiment, the fifth embodiment is described with reference to fig. 4, where an angle between the first shaft hole 2-3-3 of the straight sleeve 2-3-1 and the second shaft hole 2-3-4 of the inclined sleeve 2-3-2 of the present embodiment is α ° to 10 ° to 30 °, the first rotating shaft 2-4 is coaxially inserted into the first shaft hole 2-3-3, the second rotating shaft 2-9 is coaxially inserted into the second shaft hole 2-3-4, an angle between the first rotating shaft 2-4 and the second rotating shaft 2-9 is equal to α, when the first rotating shaft 2-4 rotates with the center of the spherical body 2-9-3 as the rotation center, the movement range of the agitating paddle 2-10 provided at the end of the first rotating shaft 2-4 may be changed by the size of α, the smaller the α is, the smaller is the movement range of the agitating paddle 2-10 is, and the agitating tank 1 having a smaller cross section is used, and the larger is used for the agitating tank 1 having a larger cross section, and the same as the first embodiment, or the fourth embodiment.
The sixth specific implementation mode: referring to fig. 1, the nozzle 3-3 of the present embodiment is shown with its outlet directed toward the paddle 2-10. By the arrangement, the nozzles 3-3 clean the stirring paddles 2-10 at fixed points, so that waste of water resources is avoided while the cleaning efficiency of the stirring paddles 2-10 is improved. Other compositions and connection relationships are the same as in the first, second, third, fourth or fifth embodiment.
The seventh embodiment: referring to fig. 1, the present embodiment will be described, in which the rotation direction of the stirring rotation shaft 5-3 is counterclockwise. The arrangement is that the materials falling into the material mixing box 4 are sent out from the second material outlet 4-2 under the action of the material mixing rotating shaft 5-3. Other compositions and connection relationships are the same as in the first, second, third, fourth, fifth or sixth embodiment.
The specific implementation mode is eight: referring to fig. 1, the present embodiment will be described, and a check valve is provided in the inlet pipe 3-2 of the present embodiment. The starting and stopping of the one-way valve are used for controlling the water storage pipe 3-1 to enter and exit. Other compositions and connection relationships are the same as those of embodiment one, two, three, four, five, six or seven.
The specific implementation method nine: the embodiment is described with reference to fig. 1 and 4, the stirring device of the embodiment further comprises a steel wire rope 2-3-5, one side of the straight sleeve 2-3-1 is provided with a first rope hole 2-3-6, one side of the inclined sleeve 2-3-2 is provided with a second rope hole 2-3-7, and one end of the steel wire rope 2-3-5 sequentially penetrates through the first rope hole 2-3-6 and the second rope hole 2-3-7 and is connected with the other end of the steel wire rope 2-3-5. By the arrangement, the first rope hole 2-3-6 plays a role in fastening the straight sleeve 2-3-1 and the inclined sleeve 2-3-2, so that the inclined sleeve 2-3-2 is prevented from being separated from the straight sleeve 2-3-1 under the action of self gravity of the second motor 2-7, and the protection effect is achieved. Other compositions and connection relationships are the same as those in the first, second, third, fourth, fifth, sixth, seventh or eighth embodiment.
Principle of operation
The working principle of the present invention is explained with reference to fig. 1: when the concrete mixer works, the baffle 1-5 at the first discharge port 1-4 at the lower part of the mixing box 1 is closed, cement, sand, stone and water are injected into the mixing box 1 from the first feeding port 1-2 according to a certain proportion, the second motor 2-7 is started to enable the second rotating shaft 2-9 to rotate, the first motor 2-5 is started to enable the first rotating shaft 2-4 to drive the rotating shaft connecting sleeve 2-3 to rotate, and the rotating shaft connecting sleeve 2-3 drives the second rotating shaft 2-9 to rotate, so that concrete is fully mixed. After the concrete in the stirring box 1 is uniformly stirred, the baffle plates 1-5 are opened to enable the concrete to enter the stirring box 4, and the third motor 5-1 is started to enable the concrete to be discharged from the second discharge hole 4-2 under the action of the stirring rotating shaft 5-3.
When cleaning, the first motor 2-5 and the second motor 2-7 are respectively started, the water inlet pipe 3-2 of the cleaning device is connected with an external water source (if the external pressure is lower, a water pump can be arranged between the external water source and the water inlet pipe 3-2), the one-way valve on the water inlet pipe 3-2 is opened, the external water source enters the water storage pipe 3-1 through the water inlet pipe 3-2, and the water in the water storage pipe 3-1 realizes fixed-point cleaning on the stirring paddle 2-10 through the nozzle 3-3.
Claims (9)
1. The utility model provides an all-round controllable formula concrete mixer for building with belt cleaning device, it includes agitator tank (1), agitating unit, belt cleaning device, mixes workbin (4) and material feeding unit, its characterized in that:
the stirring box (1) is of a hollow cylindrical structure, a circular opening (1-1) is formed in the center of the upper end face of the stirring box (1), a stirring device is fixed to the upper portion of the stirring box (1), a first feeding port (1-2) is formed in the upper portion of the stirring box (1), a water inlet pipe through hole (1-3) is formed in the side wall of the upper portion of the stirring box (1), a cleaning device is arranged on the side wall of the upper portion of the stirring box (1), a first discharging port (1-4) is formed in the lower portion of the stirring box (1), and a baffle (1-5) is arranged at the position of the first discharging port (1-4);
the stirring device comprises two supports (2-1), a support plate (2-2), a rotating shaft connecting sleeve (2-3), a first rotating shaft (2-4), a first motor (2-5), a first motor support (2-6), a second motor (2-7), a second motor support (2-8), a second rotating shaft (2-9) and stirring paddles (2-10), wherein the number of the supports (2-1) is two, the two supports (2-1) are symmetrically arranged on the upper end face of the stirring box (1) at two sides of a circular opening (1-1) along the longitudinal axis (N-N) of the stirring box (1), the support plate (2-2) is lapped between the two supports (2-1), the output shaft of the first motor (2-5) is vertically arranged, the first motor (2-5) is fixed on the support plate (2-2) through the first motor support (2-6),
the rotating shaft connecting sleeve (2-3) comprises a straight sleeve (2-3-1) and an inclined sleeve (2-3-2), the inclined sleeve (2-3-2) is obliquely arranged on the side wall of the straight sleeve (2-3-1), the upper part of the straight sleeve (2-3-1) penetrates through the supporting plate (2-2) and extends along the circumferential direction to form an annular boss (2-3-1-1), a first bearing (2-3-1-2) is arranged between the annular boss (2-3-1-1) and the upper end face of the supporting plate (2-2), a first shaft hole (2-3-3) is arranged on the end face of the straight sleeve (2-3-1), a second shaft hole (2-3-4) is arranged on the end face of the inclined sleeve (2-3-2), the straight sleeve (2-3-1) and the inclined sleeve (2-3-2) are of an integrated structure, one end of a first rotating shaft (2-4) penetrates through the straight sleeve (2-3-1) and is connected with an output shaft of a first motor (2-5), the first rotating shaft (2-4) is fixedly connected with the straight sleeve (2-3-1) through a locking screw, a second motor (2-7) is fixed on the inclined sleeve (2-3-2) through a second motor support (2-8), one end of a second rotating shaft (2-9) penetrates through the inclined sleeve (2-3-2) and is connected with the output shaft of the second motor (2-7), and the other end of the second rotating shaft (2-9) is provided with a stirring paddle (2-10);
the cleaning device comprises a water storage pipe (3-1), a circular water storage pipe (3-1) and a water inlet pipe (3-2), wherein the water storage pipe (3-1) is fixedly arranged on the inner wall of the upper part of the stirring box (1), one end of the water inlet pipe (3-2) penetrates through the side wall of the water storage pipe (3-1) and is in sealing connection with the water storage pipe, the other end of the water inlet pipe (3-2) penetrates through a water inlet pipe through hole (1-3) of the stirring box (1), and a plurality of nozzles (3-3) are uniformly formed in the outer circumference of the lower part of the water storage pipe (3-1);
the stirring box (4) is of a hollow cuboid structure, a second feeding port (4-1) is arranged on the upper end face of the stirring box (4), the second feeding port (4-1) is communicated with the first discharging port (1-4), a third shaft hole (4-3) is formed in one side of the stirring box (4), and a second discharging port (4-2) is formed in the other side of the stirring box (4);
the feeding device comprises a third motor (5-1), a third motor support (5-2), a stirring rotating shaft (5-3) and a shaft sleeve connecting seat (5-4), wherein the third motor (5-1) is fixed on the side wall of one side of the stirring box (4) through the third motor support (5-2), the stirring rotating shaft (5-3) is horizontally arranged inside the stirring box (4), one end of the stirring rotating shaft (5-3) penetrates through the side wall of one side of the stirring box (4) and is connected with an output shaft of the third motor (5-1), a pin shaft hole is formed in the center position of the end face of the other end of the stirring rotating shaft (5-3) along the horizontal direction, the shaft sleeve connecting seat (5-4) is sleeved at the other end of the stirring rotating shaft (5-3), a second bearing is arranged between the shaft sleeve connecting seat (5-4) and the stirring rotating shaft (5-3), the upper part of the shaft sleeve connecting seat (5-4) is fixed on the inner wall of the stirring box (4).
2. The all-directional controllable concrete mixer with cleaning device for building of claim 1, wherein: the second rotating shaft (2-9) of the stirring device comprises an upper stirring shaft (2-9-1) and a lower stirring shaft (2-9-2), the upper stirring shaft (2-9-1) and the lower stirring shaft (2-9-2) are both cylindrical rod-shaped structures, a spheroid (2-9-3) is arranged at the lower part of the upper stirring shaft (2-9-1), the lower stirring shaft (2-9-2) is detachably connected with the upper stirring shaft (2-9-1) through a first external thread, and the center of the spheroid (2-9-3) and the longitudinal axis of the first rotating shaft (2-4) are located on the same straight line.
3. The all-directional controllable concrete mixer with cleaning device for building according to claim 1 or 2, wherein: the stirring device further comprises an auxiliary protection plate (2-11) and two first set screws (2-12), the auxiliary protection plate (2-11) comprises a first disc (2-11-1) and two first connecting rods (2-11-2), a stirring shaft through hole (2-11-3) is formed in the center of the upper end face of the first disc (2-11-1), a spherical groove matched with the spherical body (2-9-3) is formed in the excircle of the stirring shaft through hole (2-11-3), the two first connecting rods (2-11-2) are symmetrically arranged on two sides of the first disc (2-11-1), the first connecting rods (2-11-2) and the first disc (2-11-1) are of an integrated structure, and a second threaded hole (2-11-2) is formed in the end face of the tail end of each first connecting rod (2-11-2) 11-4), the two first connecting rods (2-11-2) are respectively connected with the two brackets (2-1) through two first set screws (2-12).
4. The all-directional controllable concrete mixer with cleaning device for building of claim 3, wherein: the supporting plate (2-2) comprises a second disc (2-2-1) and two second connecting rods (2-2-2), a straight sleeve through hole (2-2-4) is arranged at the center of the upper end face of the second disc (2-2-1), the two second connecting rods (2-2-2) are symmetrically arranged at two sides of the second disc (2-2-1), the second connecting rods (2-2-2) and the second discs (2-2-1) are of an integral structure, a third threaded hole (2-2-5) is formed in the end face of the tail end of each second connecting rod (2-2-2), and the two second connecting rods (2-2-2) are connected with the two supports (2-1) through two second set screws (2-2-3).
5. The all-round controllable concrete mixer with washing device for building of claim 1 or 4, characterized in that the angle between the first shaft hole (2-3-3) of the straight sleeve (2-3-1) and the second shaft hole (2-3-4) of the inclined sleeve (2-3-2) is α -10-30 °.
6. The all-directional controllable concrete mixer with cleaning device for building of claim 5, wherein: the water outlet of the nozzle (3-3) points to the stirring paddle (2-10).
7. The all-directional controllable concrete mixer with cleaning device for building of claim 6, wherein: the rotating direction of the stirring rotating shaft (5-3) is anticlockwise.
8. The all-directional controllable concrete mixer with cleaning device for building of claim 7, wherein: the water inlet pipe (3-2) is provided with a one-way valve.
9. The all-directional controllable concrete mixer with cleaning device for building of claim 1, wherein: the stirring device further comprises a steel wire rope (2-3-5), a first rope hole (2-3-6) is formed in one side of the straight sleeve (2-3-1), a second rope hole (2-3-7) is formed in one side of the inclined sleeve (2-3-2), and one end of the steel wire rope (2-3-5) sequentially penetrates through the first rope hole (2-3-6) and the second rope hole (2-3-7) and is connected with the other end of the steel wire rope (2-3-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170847.2U CN210025798U (en) | 2019-01-30 | 2019-01-30 | All-round controllable formula concrete mixer for building with belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170847.2U CN210025798U (en) | 2019-01-30 | 2019-01-30 | All-round controllable formula concrete mixer for building with belt cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN210025798U true CN210025798U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170847.2U Expired - Fee Related CN210025798U (en) | 2019-01-30 | 2019-01-30 | All-round controllable formula concrete mixer for building with belt cleaning device |
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| CN (1) | CN210025798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547404A (en) * | 2020-12-02 | 2021-03-26 | 湖北迪星金属科技有限公司 | Device is used in processing of aluminium founding piece |
-
2019
- 2019-01-30 CN CN201920170847.2U patent/CN210025798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547404A (en) * | 2020-12-02 | 2021-03-26 | 湖北迪星金属科技有限公司 | Device is used in processing of aluminium founding piece |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210130 |