CN219356522U - Crushing apparatus is used in building material processing - Google Patents

Abstract

The utility model discloses a crushing device for processing building materials, which comprises: the collecting box, the top of collecting box and the bottom through connection of smashing the case, screen cloth fixed mounting is in the inner wall of collecting box, the left end through connection of inclined tube is in the outer wall of conveyer pipe, the inner wall bottom fixed mounting of conveyer pipe has motor one, motor one output fixedly connected with conveying axle, the outer wall through connection of conveyer pipe has the discharging pipe. According to the utility model, the collection box is arranged, the crushed building materials fall into the collection box, the crushed building materials are screened by the screen, the unqualified particles enter the conveying pipe along the inclined pipe, the motor drives the conveying shaft to rotate, the particles move upwards along the inner part of the conveying pipe and slide out of the crushing box along the inner wall of the discharging pipe, the crushing is carried out again, the screening and the collection of the unqualified building materials are facilitated, the crushing is carried out again, the qualification rate of the crushed powder particles is improved, and the influence on the production of the building materials is avoided.

Description

Crushing apparatus is used in building material processing

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to crushing equipment for processing building materials.

Background

Building materials are various materials used in construction engineering, and the building materials are various and are roughly classified into: inorganic materials including metallic materials and nonmetallic materials such as natural stone, sintered earth products, cement, concrete, silicate products, etc., and organic materials including plant materials, synthetic polymer materials such as plastics, paints, adhesives, etc., in the production of building materials, it is first necessary to pulverize the raw materials for the production of the building materials after screening, and thus it is necessary to pulverize the bulk raw materials for the production of building materials using a pulverizing apparatus for the production of building materials to obtain fine granular powder for the production of building materials. However, the existing crushing equipment for processing building materials is inconvenient to screen crushed material particles, is inconvenient to screen out particles which are unqualified in crushing, and is easy to reduce the quality of building material production products when the number of unqualified particles in the crushed particle powder is large.

The existing crushing device for building material processing has the following defects:

patent document CN217614909U discloses a crushing apparatus for building concrete material, the claim of protection "includes the bottom plate, the bottom plate bottom evenly is provided with a plurality of bracing pieces, and is a plurality of bracing piece cross sectional shape all sets up to the T shape, the bottom plate top is provided with crushing case, it is provided with the input pipe to smash the case top, the input pipe bottom runs through crushing case and extends to crushing incasement portion, crushing incasement portion is provided with the discharge tube, the discharge tube bottom runs through crushing case and bottom plate in proper order and extends to the bottom plate outside. According to the crushing device, through the arrangement of the connecting plate, the electric telescopic rod, the connecting rod, the toothed plate, the first crushing roller, the second crushing roller, the first motor and the second motor which are matched with each other in the crushing mechanism, the crushing efficiency of the device is improved, and the phenomenon that scraps splash to the outside from the input pipe during crushing is avoided. However, a pulverizing apparatus for building concrete materials proposed in the above patent document is inconvenient to screen out particles of building materials that are not acceptable for pulverization.

Disclosure of Invention

The utility model aims to provide crushing equipment for processing building materials, which solves the technical problems that the conventional crushing equipment for processing building materials is inconvenient to screen crushed material particles, is inconvenient to screen out particles which are unqualified after crushing, and is easy to reduce the quality of products produced by the building materials when more unqualified particles are in particle powder obtained after crushing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a crushing apparatus for building material processing, comprising:

the top of the collecting box is connected with the bottom of the crushing box in a penetrating way;

the screen is fixedly arranged on the inner wall of the collecting box;

the inclined tube, inclined tube through connection is in the outer wall of collecting box, the left end through connection of inclined tube is in the outer wall of conveyer pipe, the inner wall bottom fixed mounting of conveyer pipe has motor one, motor one output fixedly connected with conveying axle, the outer wall through connection of conveyer pipe has the discharging pipe, and the discharging pipe is located the top of inclined tube, the outer wall sliding connection of discharging pipe has the extension pipe, the fixed plate is installed to the outer wall of extension pipe, the top fixed mounting of discharging pipe has the fixed block, the outer wall of fixed block runs through and installs the spacer pin, the bottom fixed mounting of discharging pipe has the support column.

Preferably, the crushing box is fixedly arranged at the top of the mounting table, the collecting box is fixedly arranged at the bottom of the mounting table, and the bottom of the crushing box penetrates through the top of the mounting table and is connected with the top of the collecting box.

Preferably, the top fixed mounting of mount table has the mounting bracket, and the inner wall fixed mounting of mounting bracket has the bearing frame.

Preferably, a buffer spring is fixedly arranged on the inner wall of the mounting frame.

Preferably, the outer wall of smashing the case runs through and is provided with the axis of rotation, and the outer wall fixed mounting of axis of rotation has crushing roller, and crushing roller is located crushing case's inside, and the outer wall fixed mounting of axis of rotation has belt pulley one.

Preferably, a second motor is fixedly arranged at the top of the mounting table, a second belt pulley is fixedly arranged on the outer wall of the output end of the second motor, and a belt body is sleeved on the outer wall of the second belt pulley.

Preferably, the top fixed mounting of mount table has the dust collection subassembly, and the inner wall fixed mounting of dust collection subassembly has the draw runner, and the top sliding connection of draw runner has the dust collection box, and the inner wall bottom fixed mounting of dust collection subassembly has the suction fan, and the suction fan is located the below of dust collection box, and the top through connection of dust collection subassembly has the connecting pipe, and the one end that dust collection subassembly was kept away from to the connecting pipe and the outer wall through connection of dust collection cover, and the outer wall fixed mounting of dust collection cover has the connecting block, the top fixedly connected with electric putter of connecting block, and electric putter's bottom and the top fixed connection of mount table.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the collection box, the conveying pipe and the discharging pipe are arranged, crushed building materials fall into the collection box, screening is carried out through the screen, the crushed unqualified material particles are conveyed into the conveying pipe along the inclined pipe, the motor drives the conveying shaft to rotate, the material particles move upwards along the conveying pipe, slide out of the inner wall of the discharging pipe into the crushing box, crushing is carried out again, screening and collecting of the crushed unqualified building materials are facilitated, crushing treatment is carried out again, the qualification rate of the crushed powder particles is improved, and influence on the production of the building materials is avoided;

2. according to the utility model, the dust collection assembly, the dust collection box and the suction fan are arranged, the electric push rod drives the dust collection cover to move up and down, the dust collection cover is driven to be close to the feeding port, dust generated by the feeding port at the top of the crushing box is collected more effectively, the suction fan is started, dust particles move along the inside of the connecting pipe to collect the inner wall of the assembly, and dust generated in the crushing process of the building materials is conveniently collected through the blocking net at the bottom of the collecting box, so that the influence of the dust on the environment and the health of workers is avoided.

Drawings

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic view of a portion of a fixed block according to the present utility model;

fig. 5 is a schematic view of a dust collecting assembly according to the present utility model.

In the figure: 1. a crushing box; 101. a mounting table; 2. a collection box; 201. a screen; 202. a chute; 203. a delivery tube; 204. a first motor; 205. a conveying shaft; 206. a discharge pipe; 207. an extension tube; 208. a fixed block; 209. a limiting pin; 210. a fixing plate; 211. a support column; 3. a mounting frame; 301. a bearing seat; 4. a buffer spring; 5. a rotating shaft; 501. a pulverizing roller; 502. a first belt pulley; 6. a second motor; 601. a belt pulley II; 602. a belt body; 7. a dust collection assembly; 701. a slide bar; 702. a dust collection box; 703. a suction fan; 704. a connecting pipe; 705. a dust collection cover; 706. a connecting block; 707. an electric push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a crushing apparatus for processing building materials, comprising: the crushing box 1 is fixedly arranged at the top of the mounting table 101, the mounting table 101 provides support for the crushing box 1, the collecting box 2 is fixedly arranged at the bottom of the mounting table 101, the bottom of the crushing box 1 penetrates through the top of the mounting table 101 and downwards extends to the top of the collecting box 2 to be in penetrating connection, the top of the mounting table 101 is fixedly provided with the mounting frames 3, the two mounting groups of the mounting frames 3 are respectively positioned at the left side and the right side of the crushing box 1, the inner wall of the mounting frames 3 is fixedly provided with the bearing blocks 301, the inner wall of each group of the mounting frames 3 is fixedly provided with the two groups of the bearing blocks 301, the bottom of the bearing blocks 301 is fixedly connected with the top of the mounting table 101, one end of the buffer spring 4 which is not connected with the inner wall of the mounting frames 3 is fixedly connected with the outer wall of the bearing blocks 301, the outer wall of the crushing box 1 is penetrated and provided with the rotating shaft 5, and the rotating shaft 5 penetrates through the outer wall of the bearing blocks 301, the outer wall of the rotating shaft 5 is fixedly provided with the crushing roller 501, the crushing roller 501 is positioned in the crushing box 1, the number of the crushing roller 501 positioned in the crushing box 1 is two, the outer wall of the rotating shaft 5 is fixedly provided with the belt pulley I502, the belt pulley I502 is positioned outside the crushing box 1, the top of the mounting table 101 is fixedly provided with the motor II 6, the mounting group number of the motor II 6 is two, the motor II 6 is positioned on the right side of the crushing box 1, the motor II 6 is connected with an external power supply through a connecting wire and a plug when in use, the outer wall of the output end of the motor II 6 is fixedly provided with the belt pulley II 601, the outer wall of the belt pulley II 601 is sleeved with the belt body 602, the left end of the belt body 602 is sleeved with the outer wall of the belt pulley I502, raw materials required for processing building materials are poured into the crushing box 1 along the opening of the top of the crushing box 1, the motor II 6 is started to drive the belt pulley I502 to rotate, the belt body 602 drives the belt pulley II 601 to rotate, and then the rotating shaft 5 and the crushing roller 501 are driven to rotate, so that the building material raw materials are crushed.

Referring to fig. 2, 3 and 4, the collecting box 2, the top of the collecting box 2 is connected with the bottom of the crushing box 1 in a penetrating way, the collecting box 2 is located below the crushing box 1, the screen 201 is fixedly installed on the inner wall of the collecting box 2, the screen 201 is installed in an inclined way with the right high left low, the inclined tube 202 is connected with the outer wall of the collecting box 2 in a penetrating way, the penetrating connection part of the thin tube and the collecting box 2 is located above the screen 201, the left end of the inclined tube 202 is connected with the outer wall of the conveying tube 203 in a penetrating way, the conveying tube 203 is in a cylindrical tubular structure, the bottom of the inner wall of the conveying tube 203 is fixedly provided with a first motor 204, the output end of the first motor 204 is fixedly connected with a conveying shaft 205, the conveying shaft 205 is located above the first motor 204, the outer wall of the conveying tube 203 is connected with a discharging tube 206 in a penetrating way, the discharging tube 206 is located above the inclined tube 202, the discharging tube 206 is in an inclined way, the outer wall of the discharging tube 206 is connected with an extension tube 207 in a sliding way, the extension tube 207 is inclined, the inner wall of the extension tube 207 is in sliding connection with the outer wall of the discharge tube 206, the right end of the extension tube 207 is positioned above the feed inlet of the crushing box 1, a limit groove is formed in the inner wall of the extension tube 207, a limit block is fixedly arranged at the top of the discharge tube 206, the extension tube 207 is prevented from separating from the discharge tube 206, a fixing plate 210 is fixedly arranged on the outer wall of the extension tube 207, the bottom of the fixing plate 210 is attached to the top of the discharge tube 206, a fixing block 208 is fixedly arranged at the top of the discharge tube 206, the number of the fixing blocks 208 is two, when the discharge tube 206 and the extension tube 207 are not used, the extension tube 207 slides upwards along the outer wall of the discharge tube 206 to drive the fixing plate 210 to move, the outer walls at two sides of the fixing plate 210 are attached to the outer walls of the two groups of the fixing blocks 208, a limit pin 209 penetrates through the outer walls of the fixing plate 210 and the fixing block 208 to fix the extension tube 207, the utility model discloses a building material is convenient for pack up extension pipe 207, the locating pin 209 is installed in the outer wall penetration of fixed block 208, the bottom fixed mounting of discharging pipe 206 has the support column 211, the support column 211 supports discharging pipe 206, inside the crushed building material falls into collecting box 2, screen cloth 201 sieves, inside crushing disqualified material granule carries out conveyer pipe 203 along inclined tube 202, starter motor one 204, drive conveying shaft 205 and rotate, make building material granule upwards move along conveyer pipe 203 inside, follow the inside roll-off of department discharging pipe 206, continue the roll-off through extension pipe 207, smash inside the box 1, smash the processing again, through mounting collecting box 2 and conveyer pipe 203, be convenient for carry out screening collection to crushing processing again, improve the qualification rate of the powder granule after smashing, avoid causing the influence to building material's production.

Referring to fig. 1, 3 and 5, a dust collecting assembly 7 is fixedly installed at the top of the mounting table 101, the dust collecting assembly 7 is located at the right side of the crushing box 1 and is located at the right side of the motor two 6, a sliding bar 701 is fixedly installed on the inner wall of the dust collecting assembly 7, the number of installation groups of the sliding bar 701 is two, a dust collecting box 702 is slidably connected to the top of the sliding bar 701, the dust collecting box 702 penetrates through the inner wall of the collecting assembly, the outer wall of the dust collecting box 702 is attached to the inner wall of the collecting assembly, the bottom of the dust collecting box 702 is of a net structure, the bottom of the dust collecting box 702 of the net structure can enable airflow to pass, but dust particles cannot pass, a suction fan 703 is fixedly installed at the bottom of the inner wall of the dust collecting assembly 7, the suction fan 703 is located below the dust collecting box 702, a suction pipe at the top of the suction fan 703 is attached to the bottom of the collecting box, a connecting pipe 704 is connected to the top of the dust collecting assembly 7 in a penetrating manner, one end of the connecting pipe 704 far away from the dust collection assembly 7 is connected with the outer wall of the dust collection cover 705 in a penetrating way, the connecting pipe 704 is a hose, the dust collection cover 705 is positioned at the upper right side of the feed inlet at the top of the crushing box 1, a connecting block 706 is fixedly arranged on the outer wall of the dust collection cover 705, an electric push rod 707 is fixedly connected with the top of the connecting block 706, the bottom of the electric push rod 707 is fixedly connected with the top of the mounting table 101, the electric push rod 707 is electrically connected with an external power supply through a connecting wire, the electric push rod 707 is convenient to drive the dust collection cover 705 to move up and down, the dust collection cover 705 is driven to be close to the feed inlet, dust generated at the feed inlet is collected more effectively, a suction fan 703 is started, dust particles move along the inner part of the connecting pipe 704 to be blocked by a blocking net at the bottom of the collecting box, the dust particles are intercepted to the inside of the collecting box, so that dust generated in the crushing process of the building materials is conveniently collected, and the influence of the dust on the environment and the health of workers is avoided.

When the crushing equipment for building material processing is used, raw materials required by building material processing are poured into the crushing box 1 along the opening at the top of the crushing box 1, the motor II 6 is started to drive the belt pulley I502 to rotate, the belt pulley II 601 is driven to rotate through the belt body 602, and then the rotating shaft 5 and the crushing roller 501 are driven to rotate, the raw materials of the building materials are crushed and crushed, crushed building materials fall into the collecting box 2, the crushed building materials are screened through the screen 201, the crushed unqualified material particles are conveyed into the conveying pipe 203 along the inclined pipe 202, the motor I204 is started, the conveying shaft 205 is driven to rotate, the building material particles are enabled to move upwards along the conveying pipe 203, slide out along the discharging pipe 206, slide out continuously through the extending pipe 207, the inside of the crushing box 1 is crushed again, the crushing treatment is conveniently carried out on the crushed unqualified building materials again through the installation of the collecting box 2 and the conveying pipe 203, the crushing treatment is carried out again, the qualification rate of the crushed powder particles is improved, and the influence on the production of the building materials is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A crushing apparatus for building material processing, characterized by comprising:

the top of the collecting box (2) is connected with the bottom of the crushing box (1) in a penetrating way;

the screen (201) is fixedly arranged on the inner wall of the collecting box (2);

the chute (202), chute (202) through connection is in the outer wall of collecting box (2), the left end through connection of chute (202) is in the outer wall of conveyer pipe (203), the inner wall bottom fixed mounting of conveyer pipe (203) has motor one (204), motor one (204) output fixedly connected with conveying shaft (205), the outer wall through connection of conveyer pipe (203) has discharging pipe (206), and discharging pipe (206) are located the top of chute (202), the outer wall sliding connection of discharging pipe (206) has extension pipe (207), fixed plate (210) are installed to the outer wall of extension pipe (207), the top fixed mounting of discharging pipe (206) has fixed block (208), the outer wall of fixed block (208) is run through and is installed spacer pin (209), the bottom fixed mounting of discharging pipe (206) has support column (211).

2. A crushing plant for building material processing according to claim 1, characterized in that: crushing case (1) fixed mounting is in the top of mount table (101), and collection box (2) fixed mounting is in the bottom of mount table (101), and the top and collection box (2) top through connection of mount table (101) are run through to the bottom of crushing case (1).

3. A crushing plant for building material processing according to claim 2, characterized in that: the top of mount table (101) fixed mounting has mounting bracket (3), and the inner wall fixed mounting of mounting bracket (3) has bearing frame (301).

4. A crushing plant for building material processing according to claim 3, characterized in that: the inner wall of the mounting frame (3) is fixedly provided with a buffer spring (4).

5. A crushing plant for building material processing according to claim 1, characterized in that: the outer wall of smashing case (1) runs through and is provided with axis of rotation (5), and the outer wall fixed mounting of axis of rotation (5) has crushing roller (501), and smashes roller (501) and be located the inside of smashing case (1), and the outer wall fixed mounting of axis of rotation (5) has belt pulley one (502).

6. A crushing plant for building material processing according to claim 2, characterized in that: the top of mount table (101) fixed mounting has motor two (6), and motor two (6) output outer wall fixed mounting has belt pulley two (601), and the outer wall cover of belt pulley two (601) is established and is connected with belt body (602).

7. A crushing plant for building material processing according to claim 2, characterized in that: the dust collection device is characterized in that a dust collection assembly (7) is fixedly arranged at the top of the installation table (101), a sliding strip (701) is fixedly arranged on the inner wall of the dust collection assembly (7), a dust collection box (702) is fixedly connected to the top of the sliding strip (701), a suction fan (703) is fixedly arranged at the bottom of the inner wall of the dust collection assembly (7), the suction fan (703) is located below the dust collection box (702), a connecting pipe (704) is connected to the top of the dust collection assembly (7) in a penetrating manner, one end, far away from the dust collection assembly (7), of the connecting pipe (704) is connected to the outer wall of a dust collection cover (705) in a penetrating manner, a connecting block (706) is fixedly arranged on the outer wall of the dust collection cover (705), an electric push rod (707) is fixedly connected to the top of the connecting block (706), and the bottom of the electric push rod (707) is fixedly connected to the top of the installation table (101).