CN219784959U - Circulation breaker for dry-mixed mortar - Google Patents

Abstract

The utility model discloses a circulating crusher for dry-mixed mortar, which comprises a tank body, wherein a motor is fixedly arranged at the top of the tank body, the motor is fixedly connected with four groups of crushing hammers through an output shaft, the outer part of a crushing shaft is fixedly provided with a crushing hammer, a fixed ring is arranged below the crushing hammers and fixedly arranged on the inner wall of the tank body, the central position of the fixed ring is movably connected with the bottom end of the crushing shaft through a plane bearing, feed inlets are formed in the positions, close to the two sides, of the top of the tank body, discharge holes are formed in the positions, close to the center, of the bottom of the tank body, a screen is movably connected with the inner part of the tank body through a rotating rod, the tail end of the screen is fixedly provided with a connecting sleeve, the inner side of the connecting sleeve is fixedly provided with a spring, and the top end of the spring is fixedly connected with a fixed block. The circulating crusher for dry-mixed mortar can screen materials when crushing the materials, improves the working efficiency, and can crush large-particle materials secondarily at the same time, so that the circulating crusher is more suitable for manufacturing dry-mixed mortar.

Description

Circulation breaker for dry-mixed mortar

Technical Field

The utility model relates to the technical field of crushers, in particular to a circulating crusher for dry-mixed mortar.

Background

The circulating crusher is a device for crushing materials through a high-speed rotating hammer, when the materials are put into the crusher, the high-speed rotating hammer blows the materials and repeatedly impacts the materials, and finally the materials are crushed into smaller particles.

However, the existing circulating crusher does not have a screening function, as the condition that the particle sizes of materials are different can occur when the circulating crusher crushes the materials, the traditional circulating crusher cannot directly screen the materials, and the screened larger particles cannot be automatically crushed again for the second time, so that the materials with different particle sizes can influence the processing aging of the dry powder mortar in the later stage;

for the purpose, the scheme provides a circulating crusher for dry-mixed mortar aiming at the problems.

Disclosure of Invention

The utility model mainly aims to provide a circulating crusher for dry-mixed mortar, which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a dry-mixed mortar is with circulation breaker, includes the jar body, jar body top fixed mounting has the motor, and the motor is through output shaft fixedly connected with crushing axle outside fixed mounting has four groups to smash the tup, smashes the tup below and installs solid fixed ring, and gu fixed ring fixed mounting is in jar internal wall, gu fixed ring central point put through plane bearing and crushing axle bottom swing joint.

As a further scheme of the utility model, the top of the tank body is provided with a feed inlet near two sides, and the bottom of the tank body is provided with a discharge outlet near the center.

As a further scheme of the utility model, a screen is movably connected at the lower position inside the tank body through a rotating rod, a connecting sleeve is fixedly arranged at the tail end of the screen, a spring is fixedly arranged at the inner side of the connecting sleeve, a fixed block is fixedly connected at the top end of the spring, and the fixed block is fixedly arranged at the bottom of the fixed ring.

As a further scheme of the utility model, a supporting plate is fixedly connected to the lower part of the outer part of the tank body, and supporting columns are fixedly arranged at four corners of the bottom of the supporting plate.

As a further scheme of the utility model, a first screw conveying rod is fixedly arranged at one side of the tank body close to the bottom, and a second screw conveying rod is arranged at one side of the first screw conveying rod.

As a further scheme of the utility model, the first screw conveying rod and the second screw conveying rod are in a horizontal and vertical state, and the first screw conveying rod and the second screw conveying rod are both positioned above the supporting plate.

The beneficial effects of the utility model are as follows:

through setting up spring cooperation screen cloth, can sieve the material after the cyclic crusher breakage for the material that granule is little and the material that granule is big can separate the processing, when cyclic crusher is at the during operation, the material after the breakage drops to the screen cloth, screen cloth one side is provided with the bull stick, screen cloth passes through bull stick and jar body swing joint, the screen cloth opposite side is provided with the spring, the material makes the screen cloth shake screening from top to bottom when dropping from top to bottom, on the one hand can sieve the material of different granule sizes, on the other hand spring upper and lower both ends are provided with fixed block and adapter sleeve respectively, make the spring more stable with the screen cloth connection, and the spring is when the shake, the adapter sleeve also can play spacing effect to the spring, can avoid the phenomenon that the spring is unstable with the screen cloth appearance connection;

through setting up first screw conveyer pole and second screw conveyer pole cooperation screen cloth, the circulation breaker is when broken material, and the material of granule is dropped from the discharge gate after being sieved, and the material of big granule will be carried to the second screw conveyer pole by first screw conveyer pole, gets into from the feed inlet again at last and carries out the secondary breakage to can let the material that is not broken into the granule for the first time carry out the secondary breakage, make the broken material of circulation breaker more even and can be applicable to the preparation dry-mixed mortar, the practicality is stronger.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged view of a of fig. 1 in accordance with the present utility model.

Fig. 3 is an enlarged view of B of fig. 1 in accordance with the present utility model.

Fig. 4 is a structural view of the pulverizing hammer of the present utility model.

Fig. 5 is a side view of the present utility model.

In the figure: 1. a tank body; 2. a motor; 3. a crushing shaft; 4. crushing a hammer; 5. a fixing ring; 6. a first screw conveyor rod; 7. a second screw conveyor rod; 8. a feed inlet; 9. a discharge port; 10. a screen; 11. a rotating rod; 12. a fixed block; 13. a spring; 14. connecting sleeves; 15. and a support plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a circulation breaker for dry mixed mortar comprises a tank body 1, a motor 2 is fixedly arranged at the top of the tank body 1, the motor 2 is fixedly connected with a crushing shaft 3 through an output shaft, four groups of crushing hammers 4 are fixedly arranged outside the crushing shaft 3, a fixed ring 5 is arranged below the crushing hammers 4, the fixed ring 5 is fixedly arranged on the inner wall of the tank body 1, and the center position of the fixed ring 5 is movably connected with the bottom end of the crushing shaft 3 through a plane bearing.

In this embodiment, the top of the tank 1 is provided with a feed inlet 8 near two sides, and the bottom of the tank 1 is provided with a discharge outlet 9 near the center.

During the use, throw into the material from feed inlet 8, smash tup 4 and strike the breakage to the material, drop from discharge gate 9 at last.

In the embodiment, a screen 10 is movably connected to the lower position inside the tank body 1 through a rotating rod 11, a connecting sleeve 14 is fixedly arranged at the tail end of the screen 10, a spring 13 is fixedly arranged on the inner side of the connecting sleeve 14, a fixing block 12 is fixedly connected to the top end of the spring 13, and the fixing block 12 is fixedly arranged at the bottom of the fixing ring 5.

When the materials are crushed, small-particle materials are directly screened out by the screen 10, and large-particle materials are crushed secondarily.

In the embodiment, a supporting plate 15 is fixedly connected to the outer part of the tank body 1 at a lower position, and supporting columns are fixedly installed at four corners of the bottom of the supporting plate 15.

The supporting plate 15 and the supporting column play a supporting role on the tank body 1, and the first spiral conveying rod 6 and the second spiral conveying rod 7.

In the embodiment, a first screw conveying rod 6 is fixedly arranged at the position of the tank body 1 near the bottom, and a second screw conveying rod 7 is arranged at one side of the first screw conveying rod 6.

The large-particle materials are conveyed to a second screw conveying rod 7 by a first screw conveying rod 6, and then conveyed to a feed inlet 8 by the second screw conveying rod 7 for secondary crushing.

In this embodiment, the first screw conveying rod 6 and the second screw conveying rod 7 are in a horizontal and vertical state, and the first screw conveying rod 6 and the second screw conveying rod 7 are both located above the supporting plate 15.

After the materials with larger particles are conveyed to the feed inlet 8 for secondary crushing, the materials are crushed more uniformly, and the method is more suitable for manufacturing dry-mixed mortar.

When the circulating crusher for dry-mixed mortar is used, firstly, the motor 2 is started simultaneously, the first spiral conveying rod 6 and the second spiral conveying rod 7 are used for throwing materials from the feed inlet 8, the crushing shaft 3 rotates to drive the crushing hammer 4 to rotate, the crushing hammer 4 repeatedly impacts and crushes the thrown materials, the crushed materials fall to the screen 10, the springs 13 and the rotating rods 11 are respectively arranged at two sides of the screen 10, the springs 13 drive the screen 10 to shake up and down for screening when the materials fall, the small-particle materials directly fall from the discharge outlet 9, the large-particle materials fall to the position of the first spiral conveying rod 6, after the first spiral conveying rod 6 and the second spiral conveying rod are driven to rotate, the first spiral conveying rod 6 conveys the large-particle materials to the second spiral conveying rod 7, and the second spiral conveying rod 7 conveys the large-particle materials to the feed inlet 8 again, so that secondary crushing is carried out;

the circulating crushing device can crush materials more uniformly, the crushed materials are particularly suitable for manufacturing dry-mixed mortar, and the circulating crushing device is simple to operate and convenient to use.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A circulation breaker for dry-mixed mortar is characterized in that: including a tank body (1), jar body (1) top fixed mounting has motor (2), and motor (2) are smashed axle (3) through output shaft fixedly connected with, smash axle (3) outside fixed mounting and have four groups to smash tup (4), smash tup (4) below and install solid fixed ring (5), and gu fixed ring (5) fixed mounting is in jar body (1) inner wall, gu fixed ring (5) central point put through plane bearing and smash axle (3) bottom swing joint.

2. The circulating crusher for dry-mixed mortar according to claim 1, wherein: the top of the tank body (1) is provided with a feed inlet (8) near two sides, and the bottom of the tank body (1) is provided with a discharge outlet (9) near the center.

3. The circulating crusher for dry-mixed mortar according to claim 1, wherein: the utility model discloses a jar, including jar body (1), bottom, fixed ring (5) and fixed ring, jar body (1) inside is located to lean on the lower position to have screen cloth (10) through bull stick (11) swing joint, and screen cloth (10) end fixed mounting has adapter sleeve (14), and inboard fixed mounting of adapter sleeve (14) has spring (13), and spring (13) top fixedly connected with fixed block (12), fixed block (12) fixed mounting in fixed ring (5) bottom.

4. The circulating crusher for dry-mixed mortar according to claim 1, wherein: the tank body (1) is fixedly connected with a supporting plate (15) at the lower position outside, and supporting columns are fixedly installed at four corners of the bottom of the supporting plate (15).

5. The circulating crusher for dry-mixed mortar according to claim 4, wherein: the tank body (1) is fixedly provided with a first spiral conveying rod (6) near the bottom, and a second spiral conveying rod (7) is arranged on one side of the first spiral conveying rod (6).

6. The circulating crusher for dry-mixed mortar according to claim 5, wherein: the first spiral conveying rod (6) and the second spiral conveying rod (7) are in a horizontal and vertical state, and the first spiral conveying rod (6) and the second spiral conveying rod (7) are both positioned above the supporting plate (15).