CN218250466U

CN218250466U - Rubbing crusher is used in recycled concrete production

Info

Publication number: CN218250466U
Application number: CN202221660741.9U
Authority: CN
Inventors: 赖林; 王飞
Original assignee: Laifeng Sanzhong Building Materials Co ltd
Current assignee: Laifeng Sanzhong Building Materials Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-10
Anticipated expiration: 2032-06-29

Abstract

The utility model belongs to the technical field of rubbing crusher, a rubbing crusher is used in recycled concrete production is disclosed, which comprises a housin, the inboard of casing is equipped with the fly leaf, the one end of fly leaf is equipped with articulated seat, articulated seat fixed mounting is in one side of shells inner wall, the one end outside that the fly leaf deviates from articulated seat is equipped with returns the silo, the inner chamber in casing one end is seted up in the return silo, and the one end of fly leaf runs through the inboard on returning the silo top, the screening hole has been seted up to the inner chamber of fly leaf, the screening hole is located the inboard of casing, the fly leaf is close to one side bottom of returning the silo and is equipped with the baffle, the baffle is located the one end outer wall of casing, and the baffle is located the outside of return silo one end, the central fixedly connected with cylinder of baffle bottom. Through fixed block, cylinder, baffle and the returning charge groove that sets up, can support fly leaf one end down, the swing joint effect of the articulated seat of cooperation fly leaf one end realizes the effective discharge and the returning charge benefit of screening unqualified material.

Description

Rubbing crusher is used in recycled concrete production

Technical Field

The application relates to the technical field of crushers, in particular to a crusher for producing recycled concrete.

Background

The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like, wherein the recycled concrete can have the following conditions according to the combination form of the aggregates: all aggregates are regenerated aggregates, the coarse aggregates are regenerated aggregates, the fine aggregates are natural sand, the coarse aggregates are natural gravel or pebbles, the fine aggregates are regenerated aggregates, and the regenerated aggregates replace part of the coarse aggregates or the fine aggregates.

In prior art, when preparing to recycled concrete, need carry out crushing work to the concrete material of shaping caking, and need use professional rubbing crusher during the breakage, however in the present rubbing crusher to recycled concrete production used, because there is the unqualified problem of breakage after the material is smashed in a round, when making to be difficult to sieve the material after the breakage, be difficult to realize collecting and crushing work once more to broken unqualified material, thereby influence the crushing quality of whole equipment to the material.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a crusher for recycled concrete production.

The technical scheme provided by the application is as follows:

the utility model provides a rubbing crusher is used in recycled concrete production, includes the casing, the inboard of casing is equipped with the fly leaf, the one end of fly leaf is equipped with articulated seat, articulated seat fixed mounting is in one side of shells inner wall, the one end outside that the fly leaf deviates from articulated seat is equipped with returns the silo, return the silo and offer the inner chamber in casing one end, and the one end of fly leaf runs through the inboard on return silo top, the screening hole has been seted up to the inner chamber of fly leaf, the screening hole is located the inboard of casing, one side bottom that the fly leaf is close to returning the silo is equipped with the baffle, the baffle is located the one end outer wall of casing, and the baffle is located the outside of returning silo one end, the central fixedly connected with cylinder of baffle bottom, the non-drive end fixed mounting of cylinder bottom has the fixed block, the one end of fixed block and one side outer wall fixed connection of casing bottom, the below of fly leaf is equipped with the bobbing machine.

Through the technical scheme, the shell is utilized to effectively support the structure arranged on the shell, and meanwhile, the effective crushing work of the preparation and processing process of the recycled concrete is realized.

Further, the bobbing machine is located the inboard of casing, and the top fixed mounting of bobbing machine has the kicking block, the kicking block is semi-cylindrical block structure, the central fixedly connected with connecting rod of kicking block top cambered surface, the top of connecting rod and the bottom fixed connection of fly leaf.

Through the technical scheme, the vibrating machine is utilized, so that the screening efficiency of the movable plate and the screening holes on the crushed materials is improved.

Further, the equal fixed mounting of both sides wall of fly leaf has the gasket, and is two sets of the one end that the gasket deviates from mutually laminates with the inner wall of casing and returning charge chute both sides respectively mutually.

Through the technical scheme, the sealing sheet is utilized to achieve the effect of attaching and contacting the side wall of the movable plate with the shell and the inner wall of the material returning groove.

Furthermore, the top of casing is equipped with rubbing crusher and constructs, rubbing crusher constructs the top that is located the fly leaf, rubbing crusher constructs the crushing end and is located the inboard on casing top, and rubbing crusher constructs the drive end and is located one side outer wall on casing top.

Through the technical scheme, the main body of the material is crushed by the arranged crushing mechanism.

Furthermore, a feeding hopper is arranged at the center of the top end of the shell and located above the crushing mechanism, the feeding hopper is of a prismatic table-shaped hollow cavity structure, and the bottom end of the feeding hopper is communicated with the inner side of the top end of the shell.

Through the technical scheme, the feeding hopper is utilized to play a role in feeding the external concrete material to the inside of the shell.

Further, the inner wall fixed mounting of casing bottom has built-in swash plate, built-in swash plate is located the below of bobbing machine, and one side of built-in swash plate bottom is equipped with the discharge gate, the inner chamber of casing bottom one side is seted up to the discharge gate, and the discharge gate is located the casing and deviates from one side of returning the silo.

Through the technical scheme, the discharge hole is utilized, and the effect of effectively discharging the crushed qualified materials in the shell is achieved.

To sum up, the application comprises the following beneficial technical effects:

through casing and the rubbing crusher who sets up, can come the caking material to go into the hopper and carry out the broken while, utilize the fly leaf of establishing, play the effectual effect of accepting to broken back material, and through the screening hole established at the fly leaf inner chamber, play under the effective screening effect to the material of accepting, the bobbing machine that the cooperation was established, kicking block and connecting rod, can improve the efficiency that fly leaf and screening hole screened the material, through the fixed block that sets up, the cylinder, baffle and returning charge groove, can support down fly leaf one end, the swing joint effect of the articulated seat of cooperation fly leaf one end, realize effectively discharging and the returning charge benefit to the unqualified material of screening, and then make the material of selecting can be broken once more down, improve the crushing quality of whole equipment to shaping knot concrete material.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a side cross-sectional view of the present application taken generally along the line;

FIG. 3 is a schematic view of the bottom end structure of the movable plate of the present application;

fig. 4 is a schematic structural diagram of the bottom end side of the housing according to the present application.

The numbering in the figures illustrates:

1. a housing; 2. a movable plate; 3. a hinged seat; 4. a material returning groove; 5. sieving holes; 6. a baffle plate; 7. a cylinder; 8. a fixed block; 9. a vibrator; 10. a top block; 11. a connecting rod; 12. sealing the sheet; 13. a crushing mechanism; 14. feeding into a hopper; 15. an inclined plate is arranged inside; 16. and (4) discharging a material outlet.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

The embodiment is as follows:

the present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a crusher for recycled concrete production, please refer to fig. 1, 2 and 3, which comprises a shell 1, wherein a movable plate 2 is arranged on the inner side of the shell 1, a hinged seat 3 is arranged at one end of the movable plate 2, the hinged seat 3 is fixedly arranged on one side of the inner wall of the shell 1, a material returning groove 4 is arranged on the outer side of one end of the movable plate 2, which is far away from the hinged seat 3, the material returning groove 4 is arranged in an inner cavity at one end of the shell 1, one end of the movable plate 2 penetrates through the inner side of the top end of the material returning groove 4, a screening hole 5 is arranged in the inner cavity of the movable plate 2, the screening hole 5 is arranged on the inner side of the shell 1, a baffle 6 is arranged at the bottom of one side of the movable plate 2, which is close to the material returning groove 4, the baffle 6 is arranged on the outer wall at one end of the shell 1, the baffle 6 is arranged on the outer side of one end of the material returning groove 4, a cylinder 7 is fixedly connected to the center at the bottom of the baffle 6, a non-driving end of the cylinder 7 is fixedly provided with a fixing block 8, one end of a fixed block 8 is fixedly connected with the outer wall of one side of the bottom end of a shell 1, a vibrator 9 is arranged below a movable plate 2, the vibrator 9 is positioned on the inner side of the shell 1, a top block 10 is fixedly arranged at the top of the vibrator 9, the top block 10 is of a semi-cylindrical block structure, a connecting rod 11 is fixedly connected to the center of the top arc surface of the top block 10, the top of the connecting rod 11 is fixedly connected with the bottom of the movable plate 2, through the arranged vibrator 9, the bottom of the movable plate 2 can be fixedly connected under the action of the top block 10 and the connecting rod 11, the vibration force benefit of the vibrator 9 body is utilized, the effective indirect conduction work of the movable plate 2 is realized, the screening efficiency of the movable plate 2 and the screening holes 5 on the crushed materials is improved, the top end of the top block 10 is semicircular, the connecting rod 11 body is of a cylindrical rod body structure, and the two structures are designed, when can guarantee the good stable connection of bobbing machine 9 and the effect of vibration power transmission, can prevent to sieve hole 5 and come the problem of piling up of material in the two production on surface, the equal fixed mounting of both sides wall of fly leaf 2 has gasket 12, the one end that two sets of gasket 12 deviate from mutually laminates with casing 1 and the inner wall that returns 4 both sides of silo respectively mutually, gasket 12 through setting up, in the time of can be to the equal fixed mounting of 2 both sides walls of fly leaf, realize 2 both ends of fly leaf to casing 1 and return the effective laminating contact effect of 4 both sides inner walls of silo, thereby when fly leaf 2, when sieving hole 5 filters the material after the breakage, play and prevent the problem of scattering that the material is direct to produce in 2 both sides of fly leaf.

Referring to fig. 1, 2 and 4, a crushing mechanism 13 is disposed at the top end of a housing 1, the crushing mechanism 13 is disposed above a movable plate 2, a crushing end of the crushing mechanism 13 is disposed on the inner side of the top end of the housing 1, a driving end of the crushing mechanism 13 is disposed on the outer wall of one side of the top end of the housing 1, a feeding hopper 14 is disposed at the center of the top end of the housing 1, the feeding hopper 14 is disposed above the crushing mechanism 13, the feeding hopper 14 is of a frustum-prism-shaped hollow cavity structure, the bottom end of the feeding hopper 14 is communicated with the inner side of the top end of the housing 1, a built-in inclined plate 15 is fixedly mounted on the inner wall of the bottom end of the housing 1, the built-in inclined plate 15 is disposed below a vibrator 9, a discharge port 16 is disposed on one side of the bottom end of the housing 1, the discharge port 16 is disposed in an inner cavity of the housing 1, the discharge port 16 is located on a side of the housing 1 away from a return chute 4, the built-in inclined plate 15 is capable of fixedly connecting with the inner wall of the bottom end of the housing 1, and of effectively supporting qualified crushed materials from the movable plate 2 and the sieving holes 5, and effectively supporting the crushed materials downward inclined discharge port 16 and supporting the crushed qualified materials downward by the main body to the discharge port 16.

The implementation principle of the pulverizer for producing recycled concrete in the embodiment of the application is as follows: when the crusher is used, the whole body is in a complete assembly state, when the crushing mechanism 13 operates, the formed concrete materials to be crushed are thrown into the shell 1 by using the feeding hopper 14, when the materials enter the shell 1 and fall onto the crushing mechanism 13, the crushing work can be carried out, and the crushed materials fall into the top of the movable plate 2, the crushed materials are screened by the screening hole 5, when the vibrator 9 is started to work, the vibration force generated by the body is transmitted to the movable plate 2 by using the top block 10 and the connecting rod 11, the screening efficiency of the screening hole 5 on the materials is accelerated, when the qualified materials pass through the screening hole 5 fall into the top of the built-in inclined plate 15, the materials are discharged out of the shell 1 and collected by using the inclination of the body and the discharge port 16, the crushed unqualified materials are accumulated on the top of the movable plate 2, when a certain amount of unqualified materials are accumulated on the top of the movable plate 2, the baffle 6 is driven to move vertically downwards by using the retraction effect of the air cylinder 7, and the movable plate 2 loses the support force of one end of the movable plate 2 and returns to the movable plate 2 to the inner side of the movable plate 2, and the chute 4 is returned to the hopper 4, and the hopper 4, the chute 4 is returned to the hopper 4, the hopper is returned to the hopper 4, the material returning groove 4 can be plugged again.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rubbing crusher is used in recycled concrete production, includes casing (1), its characterized in that: the inboard of casing (1) is equipped with fly leaf (2), the one end of fly leaf (2) is equipped with articulated seat (3), articulated seat (3) fixed mounting is in one side of casing (1) inner wall, the one end outside that fly leaf (2) deviate from articulated seat (3) is equipped with returns silo (4), return silo (4) and set up the inner chamber in casing (1) one end, and the one end of fly leaf (2) runs through the inboard that returns silo (4) top, screening hole (5) have been seted up to the inner chamber of fly leaf (2), screening hole (5) are located the inboard of casing (1), one side bottom that fly leaf (2) are close to and return silo (4) is equipped with baffle (6), baffle (6) are located the one end outer wall of casing (1), and baffle (6) are located the outside that returns silo (4) one end, the central fixedly connected with cylinder (7) of baffle (6) bottom, non-driven of cylinder (7) bottom installs fixed block (8), the one end and the outer wall fixed connection in casing (1) bottom, the vibrating machine (9) below is equipped with fly leaf (2).

2. The pulverizer for producing recycled concrete according to claim 1, characterized in that: the vibrating machine is characterized in that the vibrating machine (9) is located on the inner side of the shell (1), a top block (10) is fixedly mounted at the top of the vibrating machine (9), the top block (10) is of a semi-cylindrical block structure, a connecting rod (11) is fixedly connected to the center of the top arc surface of the top block (10), and the top of the connecting rod (11) is fixedly connected with the bottom of the movable plate (2).

3. The pulverizer for recycled concrete production according to claim 1, wherein: the sealing plates (12) are fixedly mounted on two side walls of the movable plate (2), and the sealing plates (12) are attached to the inner walls of the two sides of the shell (1) and the material return groove (4) respectively.

4. The pulverizer for recycled concrete production according to claim 1, wherein: the top of casing (1) is equipped with rubbing crusher structure (13), rubbing crusher structure (13) are located the top of fly leaf (2), the crushing end of rubbing crusher structure (13) is located the inboard on casing (1) top, and the drive end of rubbing crusher structure (13) is located one side outer wall on casing (1) top.

5. The pulverizer for recycled concrete production according to claim 4, wherein: the center on casing (1) top is equipped with into hopper (14), it is located the top of rubbing crusher structure (13) to go into hopper (14), go into hopper (14) and be terrace with edge form cavity structures, and the bottom that goes into hopper (14) is linked together with the inboard on casing (1) top.

6. The pulverizer for recycled concrete production according to claim 1, wherein: the inner wall fixed mounting of casing (1) bottom has built-in swash plate (15), built-in swash plate (15) are located the below of bobbing machine (9), and one side of built-in swash plate (15) bottom is equipped with discharge gate (16), the inner chamber of casing (1) bottom one side is seted up in discharge gate (16), and discharge gate (16) are located casing (1) and deviate from one side of returning silo (4).