CN218590632U

CN218590632U - Concrete additive crushing apparatus

Info

Publication number: CN218590632U
Application number: CN202222498411.0U
Authority: CN
Inventors: 王振华; 窦浩; 魏吉巧
Original assignee: Wuhan Najin Technology Co ltd
Current assignee: Wuhan Najin Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-10
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to an additive crushing technology field especially relates to a concrete additive crushing apparatus, including smashing the case, there is the motor one side of smashing the case through fixed plate fixed mounting, and the output shaft of motor passes through shaft coupling fixed mounting and has the dwang, smashes one side fixed mounting of incasement chamber and has the bearer bar. The utility model discloses a motor, the dwang, first crushing roller, first driven lever, the roller is smashed to the second, first gear, the setting of second gear and second gear, can carry out preliminary crushing to required kibbling waterproofing agent raw materials, and through the second driven lever, grind the setting of roller and grinding circle, let equipment have twice crushing process, can carry out the regrinding to the raw materials through primary crushing, avoid partial raw materials not smash to lead to later stage needs repeated kibbling drawback, it is long when the process has also increased crushing simultaneously to twice crushing, thereby crushing quality and crushing efficiency have been improved.

Description

Concrete additive crushing apparatus

Technical Field

The utility model relates to an additive smashes technical field, especially relates to a concrete additive crushing apparatus.

Background

The concrete waterproofing agent is characterized by having the functions of improving the impermeability and the water resistance of concrete, retarding setting, early strength, reducing water, resisting cracking and the like, is one of a plurality of concrete admixtures, and in the production process, production raw materials of the waterproofing agent need to be crushed for later use.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that exists among the background art, the utility model provides a concrete admixture crushing apparatus, including smashing the case, there is the motor one side of smashing the case through fixed plate fixed mounting, the output shaft of motor has the dwang through shaft coupling fixed mounting, one side fixed mounting who smashes the incasement chamber has the bearer bar, the one end of dwang runs through in proper order smashes case and bearer bar and extends to the inside of smashing the case, the surface of dwang just is located the inside fixed cover of smashing the case and has connect first crushing roller, the rear portion that just is located the dwang between the both sides of smashing the incasement chamber rotates through the bearing and is connected with first driven lever, the fixed surface of first driven lever has cup jointed the second crushing roller that cooperatees and use with first crushing roller, the fixed cover of the surface of dwang just is located the inside fixed cover of bearer bar and has connect first gear, the fixed surface of first driven lever has cup jointed the second gear that meshes with first gear mutually, the bottom of smashing the incasement chamber rotates through the bearing and is connected with the second driven lever, the fixed surface of second driven lever has connect the grinding roller, the inner chamber fixed cover of smashing the grinding roller that has used with the grinding roller cooperateed.

Preferably, the top intercommunication of smashing the case has the inlet pipe, the opposite side of smashing the case has the material fan of inhaling through fixed plate fixed mounting, the air intake intercommunication of inhaling the material fan has the material pipe of inhaling, the one end intercommunication of inhaling the material pipe has the material suction box, one side intercommunication of material suction box has a plurality of material suction nozzle, the air outlet intercommunication of inhaling the material fan has the passage, the one end of passage runs through smashes the case and extends to the inside of smashing the case.

Preferably, there is a bearing housing one side of smashing the case and being located the below of motor through seting up opening fixed mounting, the inner chamber of bearing housing rotates and is connected with the gangbar, the surface of dwang and gangbar just is located the outside of smashing the case and all fixes the cover and has connect the belt pulley, two connect through belt drive between the belt pulley.

Preferably, the other side of smashing the case inner chamber has the guard box through dead lever fixed mounting, the one end of second driven lever runs through the guard box and is connected through the bearing and the top rotation of guard box inner chamber, the one end of gangbar runs through the guard box and extends to the inside of guard box.

Preferably, the surface of the second driven rod is fixedly sleeved with a first bevel gear inside the protection box, and one end of the linkage rod extending into the protection box is fixedly provided with a second bevel gear meshed with the first bevel gear.

Preferably, the both sides of smashing the bottom of the case portion all are fixed the intercommunication and are had row material pipe, the bottom of smashing the incasement chamber is provided with and arranges the stock guide that the material pipe matched with used.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

(1) This concrete admixture crushing apparatus, through the motor, the dwang, first crushing roller, first driven lever, the roller is smashed to the second, first gear, the setting of second gear and second gear, can carry out preliminary crushing to required kibbling waterproofing agent raw materials, and through the second driven lever, grind the setting of roller and grinding miller, let equipment have twice crushing process, can carry out the regrinding to the raw materials through initial crushing, avoid partial raw materials not smash to lead to later stage needs repeated kibbling drawback, it is long when the process has also increased crushing simultaneously to smash twice, thereby crushing quality and crushing efficiency have been improved.

(2) This concrete admixture crushing apparatus through inhaling the material fan, inhaling material pipe, inhaling the magazine, inhale the material mouth and the setting of passage, can retrieve the outside dust that spills over the inlet pipe, when avoiding the dust to environmental pollution, has also avoided the waste of raw materials to the practicality of equipment has been improved.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a sectional view of the structure of the crushing box, the protection frame and the protection box of the present invention;

fig. 3 is a top view of the inner structure of the crushing box of the present invention.

Reference numerals: 1. a crushing box; 2. a motor; 3. rotating the rod; 4. a protective frame; 5. a first crushing roller; 6. a first driven lever; 7. a second crushing roller; 8. a first gear; 9. a second gear; 10. a second driven lever; 11. grinding the roller; 12. grinding the ring; 13. a material suction fan; 14. a material suction pipe; 15. a suction box; 16. a material suction nozzle; 17. a feed pipe; 18. a bearing housing; 19. a linkage rod; 20. a belt pulley; 21. a belt; 22. a protection box; 23. a first bevel gear; 24. a second bevel gear; 25. a material guide plate; 26. a material guide pipe; 27. a discharge pipe.

Detailed Description

In order to solve the technical problems existing in the background technology, the utility model provides a stirring device for building material preparation, which comprises a crushing box 1, wherein a motor 2 is fixedly arranged at one side of the crushing box 1 through a fixed plate, the motor 2 is a servo motor and is electrically connected with an external power supply, a switch is used for controlling, an output shaft of the motor 2 is fixedly provided with a rotating rod 3 through a coupler, one side of an inner cavity of the crushing box 1 is fixedly provided with a protective frame 4, one end of the rotating rod 3 sequentially penetrates through the crushing box 1 and the protective frame 4 and extends into the crushing box 1, a first crushing roller 5 is fixedly sleeved at the surface of the rotating rod 3 and is positioned inside the crushing box 1, a first driven rod 6 is rotatably connected between two sides of the inner cavity of the crushing box 1 through a bearing, a second crushing roller 7 matched with the first crushing roller 5 is sleeved at the surface of the first driven rod 6, a first gear 8 is fixedly sleeved at the surface of the rotating rod 3 and is positioned inside the protective frame 4, a second gear 8 is fixedly sleeved at the surface of the rotating rod 6 and is positioned at the inner cavity of the rotating rod, a second grinding roller 10 is fixedly sleeved at the inner cavity of the grinding box, a second grinding roller 10, a second gear 18 is fixedly sleeved at the inner cavity of the grinding box, and is connected with a grinding roller 10, and a grinding roller 10, a grinding roller 18 is positioned at the inner cavity of the other side of the grinding box through a grinding box, and is connected with a grinding roller 10 fixed inner cavity of a grinding roller, a grinding roller 12, one end of the second driven rod 10 runs through the protection box 22 and is connected with the top of the inner cavity of the protection box 22 through a bearing in a rotating mode, one end of the linkage rod 19 runs through the protection box 22 and extends to the inside of the protection box 22, the surface of the second driven rod 10 and the inside of the protection box 22 are fixedly sleeved with a first bevel gear 23, one end of the linkage rod 19 extending to the inside of the protection box 22 is fixedly provided with a second bevel gear 24 meshed with the first bevel gear 23, two sides of the bottom of the crushing box 1 are fixedly communicated with a material discharging pipe 27, and the bottom of the inner cavity of the crushing box 1 is provided with a material guide plate 25 matched with the material discharging pipe 27 for use.

Further, in order to reach the top intercommunication that retrieves crushing case 1 to overflowing outside dust of inlet pipe 17 has inlet pipe 17, crushing case 1's opposite side has material suction fan 13 through fixed plate fixed mounting, material suction fan 13 and external power electric connection, control through the switch, material suction fan 13's air intake intercommunication has material suction pipe 14, material suction pipe 14 is the hard tube, material suction pipe 14's one end intercommunication has material suction box 15, material suction box 15's one side intercommunication has a plurality of material suction nozzle 16, material suction fan 13's air outlet intercommunication has passage 26, passage 26 is the hard tube, crushing case 1 is run through and extends to crushing case 1's inside to the one end of passage 26, can retrieve the dust that overflows the outside inlet pipe 17, when avoiding the dust to environmental pollution, the waste of raw materials has also been avoided, the practicality of equipment has been improved.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, an operator starts the motor 2 through a switch to enable the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the first crushing roller 5 and the first gear 8 to rotate, the first driven rod 6 drives the second crushing roller 7 to synchronously rotate along with the rotation of the rotating rod 3 under the meshing of the first gear 8 and the second gear 9, then waterproof agent raw materials to be crushed are added into the crushing box 1 through the feeding pipe 17, the raw materials are primarily crushed under the rotation of the first crushing roller 5 and the second crushing roller 7, meanwhile, under the transmission connection of the belt pulley 20 and the belt 21, the linkage rod 19 synchronously rotates along with the rotation of the rotating rod 3 to drive the second bevel gear 24 to rotate, the second driven rod 10 synchronously rotates along with the rotation of the linkage rod 19 through the meshing of the second bevel gear 24 and the first bevel gear 23 to drive the grinding roller 11 to rotate, the raw materials falling after being crushed through the rotation of the rotating rod 3 are secondarily crushed through the matching of the grinding roller 11 and the grinding ring 12, the operator starts the suction fan 13 to drive the suction box to discharge the discharge fan 13 to discharge the crushed raw materials after the dust is discharged from the guide pipe 17, and the discharge box is capable of discharging the discharge box, and the discharge box after the dust is discharged from the guide pipe 27, and the discharge box is capable of reducing the pollution of the dust discharge box after the dust discharge box 1.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a concrete admixture crushing apparatus, includes crushing case (1), its characterized in that: a motor (2) is fixedly arranged on one side of the crushing box (1) through a fixing plate, the output shaft of the motor (2) is fixedly provided with a rotating rod (3) through a coupler, a protective frame (4) is fixedly arranged on one side of the inner cavity of the crushing box (1), one end of the rotating rod (3) penetrates through the crushing box (1) and the protective frame (4) in sequence and extends into the crushing box (1), the surface of the rotating rod (3) and the inner part of the crushing box (1) are fixedly sleeved with a first crushing roller (5), a first driven rod (6) is rotatably connected between the two sides of the inner cavity of the crushing box (1) and at the rear part of the rotating rod (3) through a bearing, a second crushing roller (7) matched with the first crushing roller (5) is fixedly sleeved on the surface of the first driven rod (6), a first gear (8) is fixedly sleeved on the surface of the rotating rod (3) and positioned in the protection frame (4), a second gear (9) meshed with the first gear (8) is fixedly sleeved on the surface of the first driven rod (6), the bottom of the inner cavity of the crushing box (1) is rotationally connected with a second driven rod (10) through a bearing, a grinding roller (11) is fixedly sleeved on the surface of the second driven rod (10), a grinding ring (12) matched with the grinding roller (11) for use is fixedly arranged in the inner cavity of the crushing box (1); smash the below of one side of case (1) and being located motor (2) and have bearing housing (18) through seting up opening fixed mounting, the inner chamber of bearing housing (18) rotates and is connected with gangbar (19), the outside of dwang (3) and gangbar (19) just being located crushing case (1) is all fixed belt pulley (20) of having cup jointed, two connect through belt (21) transmission between belt pulley (20).

2. The concrete admixture crushing apparatus according to claim 1, wherein a feeding pipe (17) is communicated with the top of the crushing box (1), a material suction fan (13) is fixedly mounted on the other side of the crushing box (1) through a fixing plate, an air inlet of the material suction fan (13) is communicated with a material suction pipe (14), one end of the material suction pipe (14) is communicated with a material suction box (15), one side of the material suction box (15) is communicated with a plurality of material suction nozzles (16), an air outlet of the material suction fan (13) is communicated with a material guide pipe (26), and one end of the material guide pipe (26) penetrates through the crushing box (1) and extends to the inside of the crushing box (1).

3. The concrete admixture crushing apparatus according to claim 1, wherein a protection box (22) is fixedly installed on the other side of the inner cavity of the crushing box (1) through a fixing rod, one end of the second driven rod (10) penetrates through the protection box (22) and is rotatably connected with the top of the inner cavity of the protection box (22) through a bearing, and one end of the linkage rod (19) penetrates through the protection box (22) and extends to the inside of the protection box (22).

4. The concrete admixture crushing device according to claim 3, wherein a first bevel gear (23) is fixedly sleeved on the surface of the second driven rod (10) and positioned inside the protection box (22), and a second bevel gear (24) meshed with the first bevel gear (23) is fixedly installed at one end of the linkage rod (19) extending to the inside of the protection box (22).

5. The concrete admixture crushing apparatus according to claim 1, wherein the two sides of the bottom of the crushing box (1) are fixedly communicated with a discharge pipe (27), and the bottom of the inner cavity of the crushing box (1) is provided with a guide plate (25) matched with the discharge pipe (27).