Gravel shaping complete equipment

Abstract

The invention discloses broken stone shaping complete equipment, and relates to the technical field of stone machining, and the broken stone shaping complete equipment is technically characterized by comprising a screening box and a primary filter screen fixedly mounted in an inner cavity of the screening box, a shaping mechanism is arranged at the bottom of the screening box, and a dust suction mechanism is arranged on the side face of the screening box and the side face of the shaping mechanism and comprises a dust suction assembly and a dust removal assembly; the dust collection assembly comprises dust collection branch pipes, the number of the dust collection branch pipes is four, and pipeline fixing pieces are fixedly installed on the dust collection branch pipes. By arranging the dust collection assembly and the dust removal assembly, the problem of dust pollution in the gravel shaping process is effectively solved. The dust suction assembly sucks and pumps out dust generated in the whole shaping process, dust diffusion is prevented, and the clean working environment and the health of workers are ensured. And the dust removal assembly efficiently treats the sucked dust-containing gas and converts the dust-containing gas into waste water to be conveniently discharged, environment-friendly dust removal in the gravel shaping process is achieved, and the equipment performance and the shaping efficiency are improved.

Description

Technical Field

[0001] The invention relates to the technical field of stone processing, in particular to a set of crushed stone shaping equipment. Background Art

[0002] The crushed stone shaping device is a multifunctional equipment combination specially used for fine shaping of crushed stone. Its core goal is to standardize the crushed stones of different specifications and shapes through a series of precise processing steps, thereby significantly reducing the crushing value of the crushed stones, greatly improving the overall compressive strength of the crushed stone concrete, and ensuring the stability and durability of the building materials.

[0003] However, when the crushed stone shaping equipment is running efficiently, it will produce a certain amount of dust pollution. This dust will not only have an adverse impact on the surrounding environment, but also pose a potential threat to the health of on-site workers. Therefore, we propose a new type of crushed stone shaping equipment. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a set of crushed stone shaping equipment to solve the problem of dust pollution generated by the prior art crushed stone shaping equipment when it is operating at high efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a set of crushed stone shaping equipment, including a screening box and a primary filter screen fixedly installed in the inner cavity of the screening box, a shaping mechanism is arranged at the bottom of the screening box, and a dust suction mechanism is arranged on the sides of the screening box and the shaping mechanism.

[0006] The dust suction mechanism comprises a dust suction component and a dust removal component.

[0007] The dust suction component includes four dust suction branch pipes, and a pipe fixing piece is fixedly installed on the dust suction branch pipe. A dust suction main pipe is fixedly installed on the air outlet end of the dust suction branch pipe, and an exhaust fan is fixedly installed on the air outlet end of the dust suction main pipe. The exhaust end of the exhaust fan is fixedly connected to the air outlet end of the dust suction main pipe.

[0008] Preferably, the dust removal assembly includes a dust removal box fixedly installed at the air outlet end of the exhaust fan, a water tank is fixedly installed on the top of the inner cavity of the dust removal box, a covered water filling pipe that runs through the dust removal box is fixedly installed at the center of the top of the water tank, a water outlet pipe is fixedly installed at the center of the bottom of the water tank, a valve is fixedly installed at the lower end of the water outlet pipe, a main diversion pipe is fixedly installed at the water outlet end of the valve, a plurality of branch diversion pipes connected to the inner cavity of the main diversion pipe are fixedly installed at the bottom of the main diversion pipe, an atomizing nozzle is fixedly installed at the water outlet end of the branch diversion pipe, a partition plate adapted to the dust removal box is fixedly installed on the inner wall of the dust removal box, and the atomizing nozzle passes through the partition plate and is fixedly installed on the partition plate.

[0009] Preferably, a wastewater collecting box is fixedly installed on the bottom of the inner cavity of the dust removal box, a covered wastewater drain pipe that runs through the dust removal box is fixedly installed on the outside of the wastewater collecting box, a sealing plate that matches the dust removal box is bolted to the side of the dust removal box, the connection between the sealing plate and the dust removal box has good sealing performance, and an exhaust duct is fixedly installed on the sealing plate.

[0010] Preferably, the shaping mechanism includes a shaping box fixedly mounted on the bottom of the screening box, an inner cavity of the shaping box is rotatably connected with an active crushing stick and a driven crushing stick, one end of the active crushing stick is fixedly mounted with a driving wheel, the outer side of the driving wheel is transmission-connected with a belt, one end of the driven crushing stick is fixedly mounted with a driven wheel connected with the belt transmission, the other end of the driving wheel is fixedly mounted with a servo motor, the servo motor is fixedly connected to the shaping box, and the output end of the servo motor is fixedly connected to the other end of the driving wheel, a discharge bin adapted to the shaping box is fixedly mounted on the bottom of the shaping box, a fine filter is fixedly mounted on the bottom of the inner cavity of the shaping box, and an arc-shaped material guide plate is symmetrically mounted on the inner wall of the shaping box.

[0011] Preferably, two of the dust suction branch pipes are fixedly installed on the screening box and connected to the inner cavity of the screening box, and the two dust suction branch pipes are respectively located on the upper and lower sides of the primary filter; another dust suction branch pipe is fixedly installed on the shaping box and passes through the shaping box and the arc-shaped material guide plate; the remaining dust suction branch pipe is fixedly installed on the discharge bin and connected to the inner cavity of the discharge bin.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention provides a dust suction component, including a dust suction branch pipe, a dust suction main pipe and an exhaust fan. There are four dust suction branch pipes, which are fixedly installed on the screening box, the shaping box and the discharge bin, and are connected to their respective inner cavities. The dust suction branch pipe sucks in the dust generated during the stone crushing shaping process, collects it through the dust suction main pipe, and finally the exhaust fan provides power to extract the dust from the air outlet end of the dust suction main pipe. This setting effectively sucks away the dust generated during the whole stone crushing shaping process, prevents the spread of dust, ensures the cleanliness of the working environment and the health of employees, and also improves the overall performance of the equipment and the stone crushing efficiency.

[0014] 2. The present invention sets up a dust removal assembly, including a dust removal box, a water tank, a water injection pipe with a cover, a water outlet pipe, a valve, a main shunt pipe, a branch shunt pipe, an atomizing nozzle, a wastewater collection box, a covered wastewater discharge pipe and an exhaust pipe. The exhaust fan sucks the dust-containing gas into the dust removal box. At this time, the valve is opened, and the water in the water tank flows into the main shunt pipe through the outlet pipe, and then is evenly distributed to each branch shunt pipe, and finally sprayed out from the atomizing nozzle to form water mist. These water mists combine with dust particles to deposit them at the bottom of the dust removal box. The treated clean air is discharged through the exhaust pipe, and the wastewater is collected by the wastewater collection box and discharged through the covered wastewater discharge pipe. This setting efficiently handles the dust sucked in by the exhaust fan, wraps the dust particles with water mist to prevent them from flying again, ensures air cleanliness, and collects the treated wastewater for discharge, thereby realizing environmentally friendly dust removal during the stone crushing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 For the present invention Figure 1 Another perspective structural diagram of;

[0017] Figure 3 For the present invention Figure 2 Schematic diagram of the back structure;

[0018] Figure 4 For the present invention Figure 3 A schematic cross-sectional structure diagram of ;

[0019] Figure 5 A schematic diagram of the internal structure of the dust removal assembly of the present invention;

[0020] Figure 6 It is an enlarged structural schematic diagram of the atomizing nozzle of the present invention.

[0021] In the figure:

[0022] 1. Screening box; 11. Primary filter;

[0023] 2. Plastic surgery organization;

[0024] 21. Shaping box; 22. Active crushing rod; 23. Driven crushing rod; 24. Active wheel; 25. Belt; 26. Driven wheel; 27. Servo motor; 28. Discharging bin; 29. ​​Fine filter; 2110. Arc guide plate;

[0025] 3. Dust collection mechanism;

[0026] 31. Dust collection assembly; 311. Dust collection branch pipe; 312. Pipe fixings; 313. Dust collection main pipe; 314. Exhaust fan;

[0027] 32. Dust removal assembly; 321. Dust removal box; 322. Water tank; 323. Water filling pipe with cover; 324. Water outlet pipe; 325. Valve; 326. Main shunt pipe; 327. Branch shunt pipe; 328. Atomizing nozzle; 329. Partition plate; 3210. Wastewater collection box; 3211. Wastewater discharge pipe with cover; 3212. Sealing plate; 3213. Exhaust duct. DETAILED DESCRIPTION

[0028] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] The present invention provides a technical solution:

[0030] See also Figures 1 to 6 A complete set of crushed stone shaping equipment includes a screening box 1 and a primary filter 11 fixedly installed in the inner cavity of the screening box 1. A shaping mechanism 2 is arranged at the bottom of the screening box 1, and a dust suction mechanism 3 is arranged on the sides of the screening box 1 and the shaping mechanism 2. The dust suction mechanism 3 includes a dust suction component 31 and a dust removal component 32, wherein the dust suction component 31 extracts dust generated during the use of the equipment, and the dust removal component 32 performs dust removal treatment, effectively sucking away dust generated during the crushed stone shaping process, and processing through the dust removal component 32 to prevent dust from polluting the air again.

[0031] The dust suction component 31 includes four dust suction branch pipes 311, and a pipe fixing part 312 is fixedly installed on the dust suction branch pipe 311. A dust suction main pipe 313 is fixedly installed at the air outlet end of the dust suction branch pipe 311, and an exhaust fan 314 is fixedly installed at the air outlet end of the dust suction main pipe 313. The exhaust end of the exhaust fan 314 is fixedly connected to the air outlet end of the dust suction main pipe 313.

[0032] The four dust suction branches 311 are stably installed by using the pipe fixing parts 312, and the dust generated in the crushing shaping process is sucked in and collected through the dust suction main pipe 313. Finally, the exhaust fan 314 provides power to extract the dust from the air outlet end of the dust suction main pipe 313. Its function is to efficiently collect the dust generated in the screening box 1, the shaping box 21 and the discharge bin 28, prevent the dust from spreading, and provide preparation for the subsequent dust removal process.

[0033] See also Figures 1 to 6The dust removal assembly 32 includes a dust removal box 321 fixedly installed at the air outlet end of the exhaust fan 314, a water tank 322 is fixedly installed on the inner cavity top of the dust removal box 321, a water injection pipe 323 with a cover that runs through the dust removal box 321 is fixedly installed at the center of the top of the water tank 322, a water outlet pipe 324 is fixedly installed at the center of the bottom of the water tank 322, a valve 325 is fixedly installed at the lower end of the water outlet pipe 324, a main shunt pipe 326 is fixedly installed at the water outlet end of the valve 325, a plurality of branch shunt pipes 327 that are connected to the inner cavity of the main shunt pipe 326 are fixedly installed at the bottom of the main shunt pipe 326, and a plurality of branch shunt pipes 327 that are connected to the inner cavity of the main shunt pipe 326 are fixedly installed at the water outlet end of the branch shunt pipes 327. Atomizing nozzle 328, a partition plate 329 adapted to the dust removal box 321 is fixedly installed on the inner wall of the dust removal box 321, and the atomizing nozzle 328 passes through the partition plate 329 and is fixedly installed on the partition plate 329; a wastewater collecting box 3210 is fixedly installed on the bottom of the inner cavity of the dust removal box 321, and a covered wastewater drain pipe 3211 that passes through the dust removal box 321 is fixedly installed on the outer side of the wastewater collecting box 3210, and the side of the dust removal box 321 is bolted with a sealing plate 3212 adapted to the dust removal box 321, and the connection between the sealing plate 3212 and the dust removal box 321 has good sealing performance, and an exhaust pipe 3213 is fixedly installed on the sealing plate 3212.

[0034] The exhaust fan 314 sucks the dust-laden gas into the dust removal box 321. At this time, the valve 325 is opened, and the water in the water tank 322 flows into the main shunt pipe 326 through the outlet pipe 324, and then is evenly distributed to each branch shunt pipe 327, and finally sprayed out from the atomizing nozzle 328 to form water mist. These water mists combine with dust particles and deposit them at the bottom of the dust removal box 321. Its function is to efficiently process the dust sucked in by the exhaust fan 314, wrap the dust particles with water mist to prevent them from flying again, ensure air cleanliness, and collect the treated wastewater for discharge, thereby realizing environmentally friendly dust removal during the stone crushing process.

[0035] See also Figures 1 to 4 The shaping mechanism 2 includes a shaping box 21 fixedly mounted on the bottom of the screening box 1, an active crushing rod 22 and a driven crushing rod 23 are rotatably connected to the inner cavity of the shaping box 21, a driving wheel 24 is fixedly mounted on one end of the active crushing rod 22, a belt 25 is transmission-connected to the outer side of the driving wheel 24, a driven wheel 26 transmission-connected to the belt 25 is fixedly mounted on one end of the driven crushing rod 23, a servo motor 27 is fixedly mounted on the other end of the driving wheel 24, the servo motor 27 is fixedly connected to the shaping box 21, and the output end of the servo motor 27 is fixedly connected to the other end of the driving wheel 24, a discharge bin 28 adapted to the shaping box 21 is fixedly mounted on the bottom of the shaping box 21, a fine filter screen 29 is fixedly mounted on the bottom of the inner cavity of the shaping box 21, and an arc-shaped material guide plate 2110 is symmetrically mounted on the inner wall of the shaping box 21.

[0036] The servo motor 27 drives the driving wheel 24 to rotate, and drives the driven wheel 26 and the driven crushing rod 23 to rotate synchronously through the belt 25, so that the active crushing rod 22 and the driven crushing rod 23 can squeeze, shear and shape the crushed stone in the shaping box 21. The crushed stone after shaping is screened by the fine filter 29, and the fine particles are filtered. The qualified crushed stone slides along the arc-shaped guide plate 2110 to the discharge bin 28 for discharge. The shaping mechanism 2 further refines and shapes the crushed stone after screening to ensure that the crushed stone has a uniform particle size. At the same time, the fine filter 29 effectively separates stones of different particle sizes, improves the quality of the finished crushed stone, and optimizes the shaping effect.

[0037] In some embodiments, two dust suction branch pipes 311 are fixedly installed on the screening box 1 and connected to the inner cavity of the screening box 1, and the two dust suction branch pipes 311 are respectively located on the upper and lower sides of the primary filter 11; another dust suction branch pipe 311 is fixedly installed on the shaping box 21 and passes through the shaping box 21 and the arc-shaped guide plate 2110; the remaining dust suction branch pipe 311 is fixedly installed on the discharge bin 28 and connected to the inner cavity of the discharge bin 28.

[0038] In this embodiment, after the crushed stone raw material is put into the screening box 1, the dust suction mechanism 3 is immediately started, and the exhaust fan 314 is used as a power source. Through the two dust suction branches 311 located at the upper and lower sides of the primary filter 11 and the dust suction main pipe 313 connected thereto, the dust generated during the screening process is continuously sucked out and introduced into the dust removal box 321. At the same time, the other two dust suction branches 311 are fixedly installed on the shaping box 21 and the discharge bin 28, respectively, and are responsible for sucking away the dust generated during the shaping and discharging process. This design effectively sucks away the dust generated during the whole process of crushed stone shaping, prevents the dust from spreading and polluting the air again, ensures the cleanliness of the working environment and the health of employees, and also improves the overall performance of the equipment and the efficiency of crushed stone shaping.

[0039] When used specifically, the working principle of the present invention is as follows:

[0040] When using the device, firstly, the crushed stone raw material is put into the inner cavity of the screening box 1. After entering the screening box 1, the crushed stone raw material is first screened by the primary filter 11. This step is to preliminarily filter out impurities in the crushed stone and those crushed stone particles that do not meet the subsequent shaping process specifications. The primary filter 11 can effectively remove the unqualified parts in the raw material to ensure the smooth progress of the subsequent shaping process.

[0041] After strict screening by the primary filter 11, the crushed stone particles that meet the specifications fall smoothly into the shaping mechanism 2. The core components of the shaping mechanism 2 include an active crushing rod 22 and a driven crushing rod 23, which are linked by a belt 25 and corresponding driving wheels 24 and driven wheels 26. When the servo motor 27 is started, it drives the active crushing rod 22 to start rotating, and then transmits the belt 25, so that the driven crushing rod 23 also rotates. Under the action of gravity, the crushed stone particles fall directly into the gap between the active crushing rod 22 and the driven crushing rod 23. After the extrusion, friction and shearing of the two crushing rods, the crushed stone particles are gradually polished into a more regular and uniform shape.

[0042] During the shaping process, the arc-shaped guide plates 2110 play a vital role. They cleverly guide the shaped crushed stone particles to fall onto the fine filter screen 29. The fine filter screen 29 performs a more detailed screening of the shaped crushed stone to ensure that only the crushed stone particles that meet the final specification requirements can pass through and be smoothly discharged from the discharge bin 28 to become high-quality crushed stone products.

[0043] At the same time, when the crushed stone is added to the screening box 1, the dust suction mechanism 3 is also started. The dust suction component 31 and the dust removal component 32 work together to deal with the dust problem generated during the crushed stone shaping process. The exhaust fan 314, as the power source of the dust suction component 31, continuously sucks out the dust generated in the screening box 1, the shaping box 21 and the discharge bin 28 through the dust suction branch pipe 311 and the dust suction main pipe 313, and introduces it into the dust removal box 321.

[0044] In the dust removal box 321, the dust removal assembly 32 begins to efficiently process the dust. At this time, the valve 325 is opened, and the water in the water tank 322 is evenly distributed to each branch pipe 327 through the outlet pipe 324 and the main branch pipe 326, and finally sprayed out from the atomizing nozzle 328 to form a fine water mist. The water mist fully contacts and combines with the dust particles, firmly wrapping the dust particles to prevent them from flying into the air again and causing pollution.

[0045] As the dust removal process continues, the dust particles wrapped in the water mist gradually settle to the bottom of the dust removal box 321, forming waste water. The waste water collection box 3210 is responsible for collecting the waste water and discharging it through the covered waste water discharge pipe 3211. The clean air after the dust removal treatment is discharged from the dust removal box 321 through the exhaust pipe 3213, realizing comprehensive and efficient treatment of the dust generated during the stone crushing process.

[0046] In summary, the stone crushing shaping equipment set not only has efficient shaping capabilities, but is also equipped with a complete dust suction mechanism 3, which can effectively solve the dust pollution problem generated during the stone crushing shaping process and provide strong support for the green development of the stone processing industry.

[0047] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A complete set of crushed stone shaping equipment, comprising a screening box and a primary filter fixedly installed in the inner cavity of the screening box, characterized in that: A shaping mechanism is provided at the bottom of the screening box, and a dust collecting mechanism is provided on the sides of the screening box and the shaping mechanism; The dust collection mechanism includes a dust collection component and a dust removal component; The dust suction component includes four dust suction branch pipes, and the dust suction branch pipes are fixedly installed with pipe fixing parts. The air outlet end of the dust suction branch pipe is fixedly installed with a dust suction main pipe, and the air outlet end of the dust suction main pipe is fixedly installed with an exhaust fan, and the exhaust end of the exhaust fan is fixedly connected to the air outlet end of the dust suction main pipe.

2. A complete set of crushed stone shaping equipment according to claim 1, characterized in that: The dust removal assembly includes a dust removal box fixedly installed at the air outlet end of the exhaust fan, a water tank fixedly installed on the inner cavity top of the dust removal box, a covered water filling pipe penetrating the dust removal box fixedly installed at the center of the top of the water tank, a water outlet pipe fixedly installed at the center of the bottom of the water tank, a valve fixedly installed at the lower end of the water outlet pipe, a main diversion pipe fixedly installed at the water outlet end of the valve, a plurality of branch diversion pipes connected with the inner cavity of the main diversion pipe fixedly installed at the bottom of the main diversion pipe, an atomizing nozzle fixedly installed at the water outlet end of the branch diversion pipe, a partition plate adapted to the dust removal box fixedly installed on the inner wall of the dust removal box, and the atomizing nozzle penetrates the partition plate and is fixedly installed on the partition plate.

3. A complete set of crushed stone shaping equipment according to claim 2, characterized in that: A wastewater collecting box is fixedly installed at the bottom of the inner cavity of the dust removal box, and a covered wastewater discharge pipe that runs through the dust removal box is fixedly installed on the outside of the wastewater collecting box. A sealing plate that matches the dust removal box is bolted to the side of the dust removal box. The joint between the sealing plate and the dust removal box has good sealing performance, and an exhaust duct is fixedly installed on the sealing plate.

4. A complete set of crushed stone shaping equipment according to claim 1, characterized in that: The shaping mechanism includes a shaping box fixedly installed at the bottom of the screening box, an active crushing stick and a driven crushing stick are rotatably connected to the inner cavity of the shaping box, a driving wheel is fixedly installed at one end of the active crushing stick, a belt is connected to the outer side of the driving wheel for transmission, a driven wheel connected to the belt drive is fixedly installed at one end of the driven crushing stick, a servo motor is fixedly installed at the other end of the driving wheel, the servo motor is fixedly connected to the shaping box, and the output end of the servo motor is fixedly connected to the other end of the driving wheel, a discharge bin adapted to the shaping box is fixedly installed at the bottom of the shaping box, a fine filter is fixedly installed at the bottom of the inner cavity of the shaping box, and an arc-shaped material guide plate is symmetrically installed on the inner wall of the shaping box.

5. A complete set of crushed stone shaping equipment according to claim 1, characterized in that: Two dust suction branches are fixedly mounted on the screening box and communicated with the inner cavity of the screening box, and the two dust suction branches are respectively located on the upper and lower sides of the primary filter screen; Another dust suction branch pipe is fixedly installed on the shaping box and passes through the shaping box and the arc-shaped material guide plate; The remaining dust suction branch pipe is fixedly installed on the discharge bin and is communicated with the inner cavity of the discharge bin.

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