CN218902116U

CN218902116U - Waste cement mortar treatment device for building

Info

Publication number: CN218902116U
Application number: CN202222744492.8U
Authority: CN
Inventors: 万小华
Original assignee: Veterans And Veterans Tai'an Construction Co ltd
Current assignee: Veterans And Veterans Tai'an Construction Co ltd
Priority date: 2022-10-16
Filing date: 2022-10-16
Publication date: 2023-04-25
Anticipated expiration: 2032-10-16

Abstract

The utility model discloses a waste cement mortar treatment device for a building, which relates to the technical field of building material processing and comprises a main body device, wherein the main body device comprises a treatment shell, a crushing assembly and a grinding assembly, the crushing assembly and the grinding assembly are sequentially arranged on the inner wall of the treatment shell from top to bottom, and the crushing assembly comprises side crushing teeth, a power crushing roller, an auxiliary crushing roller and a secondary crushing chamber positioned on the right inner wall of the treatment shell. According to the utility model, the crushing assembly and the grinding assembly are utilized to carry out the processing process of crushing and grinding the waste cement mortar particles, so that the problem of blockage caused by oversized waste cement mortar blocks is avoided, the efficiency of the waste cement mortar particles in the subsequent grinding work is improved by utilizing the effect of secondary crushing, the waste cement mortar particles which are more in accordance with the secondary utilization standard are obtained, and the screening plate is utilized to screen, so that the mixing of large and small particles is avoided, the grinding efficiency is influenced, and the processing efficiency is further improved.

Description

Waste cement mortar treatment device for building

Technical Field

The utility model relates to the technical field of building material processing, in particular to a waste cement mortar treatment device for a building.

Background

The building mortar is used as a building material commonly used in the field of building construction, can realize adhesion operation of bricks, stones, masonry and the like, and is generally formed by mixing cementing materials, fine aggregate, water and the like according to a certain proportion. When the building mortar is used, the building mortar is generally supplied according to the supply amount exceeding the use requirement of the mortar so as to ensure the normal operation of building construction, but part of the cement mortar is always wasted in the building construction process, and the part of wasted cement mortar cannot be reused, so that the cement mortar is generally treated as the garbage for the building construction. If the waste cement mortar in the building construction process is treated again, the quantity of the building waste can be effectively reduced, and a certain economic value can be created.

In the prior art, a Chinese patent with a publication number of CN215901826U is proposed to solve the technical problems, and the technical scheme disclosed in the patent document is as follows: the waste cement mortar treatment device for the building belongs to the field of building material processing and is used for recycling the building cement mortar, wherein an outer cylinder body comprises a feeding port at two ends of a feeding connecting pipe and an outer cylinder inclined plane, and an outer cylinder bottom cylinder is connected to the bottom surface of the outer cylinder inclined plane; an outer cylinder rotating toothed ring is fixedly connected to the outer cylinder inclined surface and is meshed and transmitted by a rotating driving gear driven by a rotating driving motor fixed on the shell; a rotating shaft is arranged at the central axis of the inner part of the outer cylinder body, the top end of the rotating shaft is connected with an output shaft of a gearbox through a coupler, and the gearbox is positioned on a motor bracket and driven by a main driving motor; the bottom of the rotating shaft is connected with and fixed on the inner cylinder body, the bottom of the inner cylinder body is connected with an inner cylinder supporting shaft through an inner cylinder bearing seat, and the inner cylinder supporting shaft is fixed on the cylinder body base. It can realize scattering again to abandonment cement mortar handles to the material that will scatter after being convenient for carries out the ratio again, realizes abandonment cement mortar's reutilization, but because cement mortar long-time abandons and absorbs water easily and produce the caking phenomenon, this cubic structure is too hard moreover, and then leads to what the caking can block the pan feeding mouth of device, influences subsequent processing efficiency.

Disclosure of Invention

The utility model aims to provide a waste cement mortar treatment device for construction, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a waste cement mortar treatment device for a building comprises a main body device, wherein the main body device comprises a treatment shell, a crushing assembly and a grinding assembly.

The crushing assembly and the grinding assembly are sequentially arranged on the inner wall of the treatment shell from top to bottom, and the crushing assembly comprises side crushing teeth, a power crushing roller, an auxiliary crushing roller and a secondary crushing chamber positioned on the right inner wall of the treatment shell.

The grinding assembly comprises a bearing bucket, a grinding cone plate and a diversion shield.

The technical scheme of the utility model is further improved as follows: one end of the power crushing roller is movably connected with the inner wall of the processing shell, the outer wall of the power crushing roller is movably connected with the outer wall of the auxiliary crushing roller, a screening plate fixedly connected with the inner wall of the processing shell is arranged below the power crushing roller, one end of the screening plate is fixedly connected with the left side of the secondary crushing chamber, and a feed inlet is formed in the left side of the secondary crushing chamber.

The technical scheme of the utility model is further improved as follows: the right side of the lateral crushing teeth is fixedly connected with the left side of the inner wall of the treatment shell.

The technical scheme of the utility model is further improved as follows: the bottom surface fixedly connected with stock guide of secondary crushing room, the outer wall of grinding the taper plate with bear the weight of the inner wall swing joint of fighting, the bottom fixedly connected with gangbar of grinding the taper plate, the outer wall swing joint of gangbar has auxiliary rotating shaft, the outer wall and the water conservancy diversion protection casing top inner wall fixed connection of auxiliary rotating shaft, the inner wall bottom surface fixedly connected with grinding motor of water conservancy diversion protection casing.

The technical scheme of the utility model is further improved as follows: the outer wall fixedly connected with cover body support frame of water conservancy diversion protection casing, the both ends and the inner wall fixed connection of handling the casing of cover body support frame, the outer wall fixedly connected with of bearing the weight of the fill bears the weight of the support frame.

The technical scheme of the utility model is further improved as follows: the back of the processing shell is fixedly connected with a crushing motor for driving the power crushing roller.

The technical scheme of the utility model is further improved as follows: the upper surface fixedly connected with feeder hopper of handling the casing, the bottom surface fixedly connected with supporting leg of handling the casing.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a waste cement mortar treatment device for a building, which utilizes a crushing assembly and a grinding assembly to carry out a processing process of crushing and grinding waste cement mortar particles, avoids the problem of blockage caused by oversized waste cement mortar blocks, and utilizes the effect of secondary crushing to improve the efficiency of the waste cement mortar particles in subsequent grinding work so as to obtain the waste cement mortar particles which meet the secondary utilization standard.

2. The utility model provides a waste cement mortar treatment device for a building, which utilizes a screening plate to screen, so that the mixing of large and small particles is avoided, the grinding efficiency is further improved, the processing efficiency is further improved, and a diversion protective cover can protect a grinding motor and prolong the service life of the grinding motor.

Drawings

FIG. 1 is a schematic view of a main device structure of the present utility model;

FIG. 2 is a schematic view of the details of the processing housing of the present utility model;

FIG. 3 is a schematic view of the polishing assembly of the present utility model in detail;

fig. 4 is a schematic rear view of a process housing according to the present utility model.

In the figure: 1. a main body device; 2. a processing housing; 3. a feed hopper; 4. support legs; 5. a crushing assembly; 6. a grinding assembly; 7. side crushing teeth; 8. a power crushing roller; 9. an auxiliary pulverizing roller; 10. a screening plate; 11. a secondary crushing chamber; 12. a feed inlet; 13. a material guide plate; 14. a carrying bucket; 15. grinding the cone plate; 16. a diversion shield; 17. a bearing support frame; 18. a cover support; 19. an auxiliary rotating shaft; 20. a linkage rod; 21. a grinding motor; 22. and (5) a crushing motor.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1 to 4, the present utility model provides a waste cement mortar treatment apparatus for construction, comprising a main body apparatus 1, the main body apparatus 1 comprising a treatment housing 2, a pulverizing assembly 5, and a grinding assembly 6.

Crushing component 5 and grinding component 6 arrange in proper order in handling casing 2 inner wall from the top down, crushing component 5 includes that the side is smashed tooth 7, power crushing roller 8, supplementary crushing roller 9 and be located the secondary crushing room 11 of handling casing 2 right side inner wall, start crushing motor 22, drive power crushing roller 8 and supplementary crushing roller 9 and rotate, the cooperation side is smashed tooth 7 and is smashed the processing again, the less granule of diameter falls into on the stock guide 13 through screening plate 10 sieve mesh, the great granule of diameter then gathers secondary crushing room 11 inside under the water conservancy diversion of screening plate 10, carry out secondary crushing, utilize the effect of secondary crushing, make the waste cement mortar granule obtain improving in the follow-up grinding work efficiency, so as to obtain the waste cement mortar granule that accords with the reutilization standard more.

The grinding assembly 6 comprises a carrying bucket 14, a grinding cone plate 15 and a diversion shield 16.

One end of power crushing roller 8 and the inner wall swing joint of handling casing 2, the outer wall swing joint of power crushing roller 8 and the outer wall swing joint of supplementary crushing roller 9, power crushing roller 8 and supplementary crushing roller 9 accessible gear carry out the linkage operation, the below of power crushing roller 8 is provided with the screening board 10 with handling casing 2 inner wall fixedly connected with, utilize screening board 10 to sieve, avoid big or small granule to mix, influence grinding efficiency, further improve machining efficiency, the one end of screening board 10 and the left side fixed connection of secondary crushing room 11, feed inlet 12 has been seted up in the left side of secondary crushing room 11, the right side of lateral position crushing tooth 7 and the inner wall left side fixed connection of handling casing 2.

The bottom surface fixedly connected with stock guide 13 of secondary crushing room 11, the outer wall of grinding taper plate 15 and the inner wall swing joint who bears fill 14, the bottom fixedly connected with gangbar 20 of grinding taper plate 15, the outer wall swing joint of gangbar 20 has supplementary pivot 19, the outer wall of supplementary pivot 19 and the inner wall fixed connection in water conservancy diversion protection casing 16 top, the inner wall bottom surface fixedly connected with grinding motor 21 of water conservancy diversion protection casing 16.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the diversion shield 16 is fixedly connected with a shield body supporting frame 18, two ends of the shield body supporting frame 18 are fixedly connected with the inner wall of the treatment shell 2, and the outer wall of the bearing bucket 14 is fixedly connected with a bearing supporting frame 17.

The back of the treatment shell 2 is fixedly connected with a crushing motor 22 for driving the power crushing roller 8, the upper surface of the treatment shell 2 is fixedly connected with a feed hopper 3, and the bottom surface of the treatment shell 2 is fixedly connected with a supporting leg 4.

The working principle of the construction waste cement mortar treatment device is specifically described below.

When the waste cement mortar grinding machine is used, waste cement mortar of waste gas is thrown into a treatment shell 2 through a feed hopper 3, a grinding motor 22 is started to drive a power grinding roller 8 and an auxiliary grinding roller 9 to rotate, the grinding treatment is carried out by matching with side grinding teeth 7, the ground waste cement mortar falls on a screening plate 10, particles with smaller diameters fall on a material guiding plate 13 through screening holes, the particles with larger diameters are collected into a secondary grinding chamber 11 under the flow guiding of the screening plate 10 to be secondarily ground, then fall on the material guiding plate 13, the waste cement mortar particles falling on the material guiding plate 13 are collected into a bearing hopper 14, and a grinding motor 21 is started to drive a grinding cone plate 15 to rotate to grind the waste cement mortar particles so that the particle diameters are smaller.

The crushing assembly 5 and the grinding assembly 6 are utilized to crush and grind the waste cement mortar particles firstly, so that the problem of blockage caused by oversized waste cement mortar blocks is avoided, and the effect of secondary crushing is utilized, so that the efficiency of the waste cement mortar particles in the subsequent grinding work is improved, and the waste cement mortar particles which meet the secondary utilization standard better are obtained.

The screening plate 10 is utilized for screening, so that the mixing of large and small particles is avoided, the grinding efficiency is influenced, and the processing efficiency is further improved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a waste cement mortar processing apparatus for building, includes main part device (1), its characterized in that: the main body device (1) comprises a processing shell (2), a crushing assembly (5) and a grinding assembly (6);

the crushing assembly (5) and the grinding assembly (6) are sequentially arranged on the inner wall of the treatment shell (2) from top to bottom, and the crushing assembly (5) comprises side crushing teeth (7), a power crushing roller (8), an auxiliary crushing roller (9) and a secondary crushing chamber (11) positioned on the right inner wall of the treatment shell (2);

the grinding assembly (6) comprises a bearing hopper (14), a grinding conical plate (15) and a diversion shield (16).

2. The construction waste cement mortar treatment device according to claim 1, wherein: one end of power crushing roller (8) and the inner wall swing joint of handling casing (2), the outer wall of power crushing roller (8) and the outer wall swing joint of supplementary crushing roller (9), the below of power crushing roller (8) be provided with handle casing (2) inner wall fixedly connected with screening board (10), the left side fixed connection of one end and secondary crushing room (11) of screening board (10), feed inlet (12) have been seted up in the left side of secondary crushing room (11).

3. The construction waste cement mortar treatment device according to claim 1, wherein: the right side of the lateral crushing teeth (7) is fixedly connected with the left side of the inner wall of the treatment shell (2).

4. The construction waste cement mortar treatment device according to claim 1, wherein: the utility model discloses a grinding device for grinding a coal dust, including grinding cone plate (15), guide plate (13) is fixedly connected with in the bottom surface of secondary crushing room (11), the outer wall of grinding cone plate (15) and the inner wall swing joint who bears fill (14), the bottom fixedly connected with gangbar (20) of grinding cone plate (15), the outer wall swing joint of gangbar (20) has supplementary pivot (19), the outer wall of supplementary pivot (19) and guide shield (16) top inner wall fixed connection, the inner wall bottom surface fixedly connected with grinding motor (21) of guide shield (16).

5. The construction waste cement mortar treatment device according to claim 1, wherein: the outer wall fixedly connected with cover body support frame (18) of water conservancy diversion protection casing (16), the both ends and the inner wall fixed connection of handling casing (2) of cover body support frame (18), the outer wall fixedly connected with of bearing bucket (14) bear support frame (17).

6. The construction waste cement mortar treatment device according to claim 1, wherein: the back of the processing shell (2) is fixedly connected with a crushing motor (22) for driving the power crushing roller (8).

7. The construction waste cement mortar treatment device according to claim 1, wherein: the upper surface of handling casing (2) fixedly connected with feeder hopper (3), the bottom surface of handling casing (2) fixedly connected with supporting leg (4).