CN217621354U

CN217621354U - High-efficiency concrete stirring device

Info

Publication number: CN217621354U
Application number: CN202221179746.XU
Authority: CN
Inventors: 吴润彬; 陈健俊
Original assignee: Enping Jian'an Concrete Mixing Co ltd
Current assignee: Enping Jian'an Concrete Mixing Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-21
Anticipated expiration: 2032-05-17

Abstract

The utility model provides a high-efficient concrete mixing device. High-efficient concrete mixing device includes the bottom plate, the top fixed mounting of bottom plate has the backup pad, one side fixed mounting of backup pad has the agitator tank, the top and the below of agitator tank are all established to the opening, fixed mounting has a transmission section of thick bamboo on the lateral wall of agitator tank, the top of agitator tank is equipped with the scraper blade, rotate on the scraper blade and install the puddler, the bottom of puddler extends to in the agitator tank, one side fixed mounting of backup pad has and is located the diaphragm of scraper blade top, the scraper blade with the inner wall looks adaptation of agitator tank, it installs the internal thread pipe to rotate on the diaphragm, internal thread intraductal internally threaded mounting has drive screw one. The utility model provides a high-efficient concrete mixing device has the concrete residue that can in time clear up in the agitator, and clears up convenient and fast's advantage.

Description

High-efficiency concrete stirring device

Technical Field

The utility model relates to a concrete mixing technical field especially relates to a high-efficient concrete mixing device.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. Common concrete in the market generally refers to cement as a cementing material and sand and stone as aggregates; the cement concrete, also called ordinary concrete, is widely used in civil engineering.

However, in the process of mixing concrete, after the mixed concrete is poured out, more concrete residues still adhere to the inner wall of the mixing tank, on one hand, the mixed concrete cannot be cleaned in time and is easy to solidify on the inner wall, and on the other hand, the mixed concrete needs to be cleaned in a later period by manpower and in addition, a lot of time is spent, so that the next mixing work is delayed.

Therefore, it is necessary to provide a new high-efficiency concrete mixing device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can in time clear up the concrete residue in the agitator, and clear up convenient and fast's high-efficient concrete mixing device.

In order to solve the technical problem, the utility model provides a high-efficient concrete mixing device includes: the bottom plate, the top fixed mounting of bottom plate has the backup pad, one side fixed mounting of backup pad has the agitator tank, the top and the below of agitator tank are all established to the opening, fixed mounting has a transmission section of thick bamboo on the lateral wall of agitator tank, the top of agitator tank is equipped with the scraper blade, rotate on the scraper blade and install the puddler, the bottom of puddler extends to in the agitator tank, one side fixed mounting of backup pad has the diaphragm that is located the scraper blade top, the scraper blade with the inner wall looks adaptation of agitator tank, rotate on the diaphragm and install the internal thread pipe, internal thread pipe internal thread installs drive screw one, drive screw one's bottom with scraper blade fixed connection, be equipped with in the agitator tank and seal the board, seal the bottom terminal surface parallel and level of board and the bottom terminal surface of agitator tank, fixed mounting has the box body in the backup pad, establish to the opening at the top of box body, rotate in the box body and install drive screw two, the board that slides is installed to the screw thread on the drive screw, the top of board extends to the top of box body, just one side fixed mounting of board has the loading board, the top fixed mounting of loading board has the cylinder, the output shaft with seal board fixed connection.

Preferably, the below of agitator tank is equipped with the concave frame, the top fixed mounting of concave frame has the clout to hold the ring, the clout holds the top of ring and has seted up and has connect the material annular, one side fixed mounting of backup pad has electric putter, fixed mounting has the connecting block on electric putter's the output shaft, one side of connecting block with one side outer wall fixed connection of concave frame.

Preferably, the outer walls of the two sides of the concave frame are fixedly provided with a first support plate, the two first support plates are fixedly provided with a second support plate through bolts, and one sides of the two second support plates, which are close to each other, are fixedly connected with the excess material supporting ring.

Preferably, the auger is installed in rotating on one side inner wall of a transmission section of thick bamboo, fixed mounting has motor one on one side outer wall of a transmission section of thick bamboo, motor one the output shaft with the one end fixed connection of auger, the bottom fixed mounting of a transmission section of thick bamboo has row material pipe.

Preferably, fixed mounting has the loading hopper on the agitator tank, the top fixed mounting of scraper blade has motor two, the output shaft of motor two with the top fixed connection of puddler, fixed mounting has a plurality of horizontal stirring rods on the puddler.

Preferably, rotate on the diaphragm and install the pivot, the pivot with all fixed cover is equipped with synchronizing wheel, two on the internal thread pipe the cover is equipped with same hold-in range on the synchronizing wheel, the bottom fixed mounting of diaphragm has motor three, motor three the output shaft with the bottom fixed connection of pivot.

Preferably, the box body is far away from a motor four is fixedly mounted on the outer wall of one side of the supporting plate, an output shaft of the motor four is fixedly connected with one end of the transmission screw rod two, a movable opening is formed in the supporting plate, and the box body penetrates through the movable opening and is fixedly connected with the inner wall of the bottom of the movable opening.

Compared with the prior art, the utility model provides a high-efficient concrete mixing device has following beneficial effect:

the utility model provides a high-efficient concrete mixing device, scraper blade that can go up and down through setting up, alright after the stirring finishes, utilize its adhering to a small amount of concrete clout on with the agitator tank inner wall strike off fast in time, and scrape to connect in the material annular, afterwards, alright carry out the concrete mixing work of next batch on one side, can clear up the clout of scraping before again, on the one hand, need not the manual work and stretch into the agitator tank and clear up, the clearance is comparatively convenient in time, on the other hand, the stirring can go on simultaneously with the cleaning work to connecing the interior clout of material annular, thereby the high efficiency of stirring work has been improved, furthermore, the solitary accepts the clout and encircles and takes off and clear up, compare in traditional manual work and get into the clearance in the agitator tank, convenience has greatly been improved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the high-efficiency concrete mixing device provided by the present invention;

FIG. 2 is an enlarged view of the portion A shown in FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

fig. 4 is a schematic top view of the excess material receiving ring of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. a stirring box; 4. a transfer drum; 5. a packing auger; 6. a squeegee; 7. a stirring rod; 8. a transverse plate; 9. an internally threaded tube; 10. a first transmission screw rod; 11. a sealing plate; 12. a case body; 13. a second transmission screw; 14. a slide plate; 15. a carrier plate; 16. a cylinder; 17. a concave frame; 18. a remainder receiving ring; 19. a material receiving ring groove; 20. an electric push rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the high-efficiency concrete mixing device provided by the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is a schematic top view of the excess material receiving ring of the present invention. High-efficient concrete mixing device includes: the stirring device comprises a bottom plate 1, a supporting plate 2 is fixedly installed at the top of the bottom plate 1, a stirring box 3 is fixedly installed at one side of the supporting plate 2, an erection plate is fixed at one side of the supporting plate 2, one side of the erection plate is fixedly connected with the stirring box 3 through a bolt, so that the stirring box 3 can be reliably fixed and can be conveniently disassembled subsequently, openings are formed in the upper part and the lower part of the stirring box 3, a transmission cylinder 4 is fixedly installed on the side wall of the stirring box 3, a scraping plate 6 is arranged above the stirring box 3, an inner groove is formed in the bottom of the scraping plate 6, the side wall of the groove is in an inclined conical shape, the bottom edge of the scraping plate 6 is in a linear shape, so that the scraping effect of attachments inside the stirring box 3 can be improved, a stirring rod 7 is rotatably installed on the scraping plate 6, the bottom end of the stirring rod 7 extends into the stirring box 3, a transverse plate 8 positioned above the scraping plate 6 is fixedly installed at one side of the supporting plate 2, the scraper 6 is matched with the inner wall of the stirring box 3, the diameter of the scraper 6 is matched with the diameter of the inner wall of an opening of the stirring box 3, so that the scraper 6 can smoothly contact with the inner wall of the stirring box 3, the transverse plate 8 is rotatably provided with the internal thread pipe 9, the internal thread of the internal thread pipe 9 is provided with the first transmission screw 10, the bottom end of the first transmission screw 10 is fixedly connected with the scraper 6, the top end of the first transmission screw 10 is fixedly provided with a limiting rod, the limiting rod penetrates through the transverse plate 8 and is in sliding connection with the transverse plate 8, the bridging plate is provided with a avoiding opening, the caliber of the avoiding opening is larger than the maximum diameter of the limiting rod, so that the avoiding opening can smoothly pass through the limiting rod, the stirring box 3 is internally provided with the sealing plate 11, the bottom end face of the sealing plate 11 is flush with the bottom end face of the stirring box 3, and a sealing ring can be arranged between the sealing plate 11 and the inner wall of the stirring box 3, so that certain sealing property is ensured, fixed mounting has box body 12 in the backup pad 2, the top of box body 12 is established to the opening, two 13 of drive screw are installed to the internal rotation of box body 12, screw thread installation shifting board 14 on two 13 of drive screw, shifting board 14's top extends to the top of box body 12, be fixed with the horizontal pole that is located two 13 below of drive screw in box body 12, the horizontal pole run through shifting board 14 and with shifting board 14 sliding connection, then can provide the restriction for it, make it can only carry out linear horizontal migration, and one side fixed mounting of shifting board 14 has loading board 15, loading board 15's top fixed mounting has cylinder 16, the output shaft of cylinder 16 with seal board 11 fixed connection.

The lower side of agitator tank 3 is equipped with concave frame 17, the design of concave frame 17, make scraper blade 6 when descending, puddler 7 and horizontal puddler can insert wherein, can not cause the collision, the top fixed mounting of concave frame 17 has clout to hold ring 18, clout holds the top of ring 18 and has seted up and connect the material annular 19, connect the cross-section bore broad of material annular 19, when clout holds the bottom contact of ring 18 with agitator tank 3, connect material annular 19 to have some bore to leak out the bottom opening of agitator tank 3, thereby make the attachment can flow into wherein smoothly, and clout holds the internal diameter of ring 18 and be less than the diameter of scraper blade 6, make scraper blade 6 when descending, can not pass wherein, in order to guarantee that the bottom of scraper blade 6 contacts with the top of clout to hold ring 18, one side fixed mounting of backup pad 2 has electric putter 20, fixed mounting has the connecting block on electric putter 20's output shaft, one side and one side outer wall fixed connection of concave frame 17 of connecting block.

Equal fixed mounting has extension board one on the both sides outer wall of concave frame 17, all has extension board two through bolt fixed mounting on two extension boards one, and one side that two extension boards are close to each other all holds the ring 18 fixed connection with the clout, utilizes the fixed mode of bolt for clout holds the ring 18 and can be dismantled and assembled by convenient and fast, and then brings the convenience for people's clearance.

The packing auger 5 is rotatably mounted on the inner wall of one side of the transmission cylinder 4, the first motor is fixedly mounted on the outer wall of one side of the transmission cylinder 4, the output shaft of the first motor is fixedly connected with one end of the packing auger 5, and the discharge pipe is fixedly mounted at the bottom of the transmission cylinder 4.

Fixed mounting has the loading hopper on the agitator tank 3, and the top fixed mounting of scraper blade 6 has motor two, and the output shaft of motor two and the top fixed connection of puddler 7, fixed mounting have a plurality of horizontal stirring poles on the puddler 7, are equipped with "M" type branch on the horizontal stirring pole, can improve the stirring degree of consistency of concrete.

The rotating shaft is rotatably arranged on the transverse plate 8, synchronizing wheels are fixedly sleeved on the rotating shaft and the inner threaded pipe 9, the two synchronizing wheels are sleeved with the same synchronizing belt, a third motor is fixedly arranged at the bottom of the transverse plate 8, and an output shaft of the third motor is fixedly connected with the bottom end of the rotating shaft.

Fixed mounting has motor four on the box body 12 keeps away from one side outer wall of backup pad 2, and motor four's output shaft and the one end fixed connection of drive screw two 13 have seted up the activity mouth on the backup pad 2, and box body 12 runs through the activity mouth and with the bottom inner wall fixed connection of activity mouth, the bore of activity mouth is great, can provide enough big space of shuttling back and forth for slide plate 14, loading board 15, cylinder 16 and sealing board 11.

The utility model provides a high-efficient concrete mixing device's theory of operation as follows:

in the device, the outlet end of the discharge pipe is communicated with the external material receiving equipment, and in an initial state, the output shaft of the air cylinder 16 is in an extending state;

when stirring, firstly adding proportioned materials into the stirring box 3 through the charging hopper, then starting the motor II, enabling the output shaft of the motor II to drive the stirring rod 7 to rotate, and then driving the transverse stirring rod to rotate, so that concrete can be stirred, after stirring, turning off the motor II and starting the motor I, enabling the output shaft of the motor I to drive the auger 5 to rotate, so that the concrete in the stirring box 3 is conveyed;

after the conveying is finished, the output shaft of the starting cylinder 16 retracts to drive the sealing plate 11 to descend so as to be drawn out of the stirring box 3, then the motor four is started in the forward direction, the output shaft of the motor four drives the transmission screw rod two 13 to rotate, then the bearing plate 15 with the cylinder 16 and the sealing plate 11 can be driven horizontally and passes through a movable opening in the supporting plate 2, at the moment, the bearing plate 15 cannot obstruct the upper part of the residual material receiving ring 18, then the output shaft of the electric push rod 20 is started to extend out, the concave frame 17 drives the residual material receiving ring 18 to ascend and finally ascend to be contacted with the bottom of the stirring box 3, then the motor three is started in the forward direction, the output shaft of the motor three drives a rotating shaft to rotate, so that the internal thread pipe 9 can be driven to rotate through the transmission between the synchronous wheel and the synchronous belt, meanwhile, the transmission screw rod one 10 with the driving screw rod 6 descends, when the scraping plate 6 descends to enter the stirring box 3, the scraping plate is contacted with the inner wall of the residual material receiving ring 19, and the scraping plate 6 is scraped until the residual material in the scraping ring groove is scraped;

and then, starting a motor III reversely, bringing the scraper 6 upwards to the original position, then starting an output shaft of the electric push rod 20 to retract, bringing the excess material bearing ring 18 downwards to the original position, starting a motor IV reversely, bringing the bearing plate 15 below the stirring box 3 again, then starting an output shaft of the air cylinder 16 to extend out, bringing the sealing plate 11 into the stirring box 3 again, then continuing to stir the next batch of concrete, and then directly taking the excess material bearing ring 18 down to pour out the excess concrete.

the utility model provides a high-efficient concrete mixing device, scraper blade 6 that can go up and down through setting up, alright the back finishes stirring, utilize its attached a small amount of concrete clout to strike off fast timely on 3 inner walls of agitator tank, and scrape to connect in the material annular 19, then, alright carry out the concrete mixing work of next batch on one side, can clear up the clout of scraping before again on one side, on the one hand, it clears up to need not the manual work and stretch into in agitator tank 3, it is comparatively convenient timely to clear up, on the other hand, the stirring can go on simultaneously with the cleaning work of connecing the interior clout of material annular 19, thereby the high efficiency of stirring work has been improved, in addition, the solitary is cleared up clout and is taken off clout bearing ring 18, compare in traditional manual work and get into the clearance in agitator tank 3, the convenience has greatly been improved.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a high-efficient concrete mixing device, includes the bottom plate, its characterized in that, the top fixed mounting of bottom plate has the backup pad, one side fixed mounting of backup pad has the agitator tank, all establish to the opening in the top and the below of agitator tank, fixed mounting has a transmission section of thick bamboo on the lateral wall of agitator tank, the top of agitator tank is equipped with the scraper blade, rotate on the scraper blade and install the puddler, the bottom of puddler extends to in the agitator tank, one side fixed mounting of backup pad has and is located the diaphragm of scraper blade top, the scraper blade with the inner wall looks adaptation of agitator tank, rotate on the diaphragm and install the internal thread pipe, internal thread intraductal thread installs drive screw one, drive screw one's bottom with scraper blade fixed connection, be equipped with in the agitator tank and seal the board, the bottom terminal surface parallel and level of the bottom terminal surface of sealing board and agitator tank, fixed mounting has the box body in the backup pad, establish to the opening at the top of box body, rotate in and install drive screw two, threaded mounting slides the board on the drive screw two, the top of board extends to the top of box body, just one side fixed mounting of board has the loading board, the cylinder, the loading board, the top fixed mounting of loading board has the cylinder the output shaft with the output shaft.

2. The efficient concrete stirring device according to claim 1, wherein a concave frame is arranged below the stirring box, a surplus material bearing ring is fixedly mounted at the top of the concave frame, a material receiving ring groove is formed in the top of the surplus material bearing ring, an electric push rod is fixedly mounted on one side of the supporting plate, a connecting block is fixedly mounted on an output shaft of the electric push rod, and one side of the connecting block is fixedly connected with an outer wall of one side of the concave frame.

3. The efficient concrete mixing device according to claim 2, wherein a first support plate is fixedly mounted on the outer wall of each of two sides of the concave frame, a second support plate is fixedly mounted on each of the first support plates through bolts, and one sides, close to each other, of the two second support plates are fixedly connected with the excess material receiving ring.

4. The efficient concrete stirring device of claim 1, wherein an auger is rotatably mounted on an inner wall of one side of the transmission cylinder, a first motor is fixedly mounted on an outer wall of one side of the transmission cylinder, an output shaft of the first motor is fixedly connected with one end of the auger, and a discharge pipe is fixedly mounted at the bottom of the transmission cylinder.

5. The efficient concrete stirring device according to claim 1, wherein a charging hopper is fixedly installed on the stirring box, a second motor is fixedly installed at the top of the scraping plate, an output shaft of the second motor is fixedly connected with the top end of the stirring rod, and a plurality of transverse stirring rods are fixedly installed on the stirring rod.

6. The efficient concrete stirring device as recited in claim 1, wherein a rotating shaft is rotatably mounted on the transverse plate, synchronizing wheels are fixedly sleeved on the rotating shaft and the inner threaded pipe, one synchronizing belt is sleeved on the two synchronizing wheels, a third motor is fixedly mounted at the bottom of the transverse plate, and an output shaft of the third motor is fixedly connected with the bottom end of the rotating shaft.

7. The efficient concrete mixing device according to claim 1, wherein a fourth motor is fixedly mounted on an outer wall of one side of the box body, which is far away from the support plate, an output shaft of the fourth motor is fixedly connected with one end of the second transmission screw, a movable opening is formed in the support plate, and the box body penetrates through the movable opening and is fixedly connected with an inner wall of the bottom of the movable opening.