Efficient dust removal cement bulk machine

Abstract

The utility model discloses an efficient dust removal cement bulk loader, which relates to the technical field of cement bulk loaders, and comprises a mounting table, a telescopic discharging pipe, a dust removal device, a dust removal device and a dust removal device, the dust collection assembly comprises a dust collection part, a dust collection part and a material guide mechanism, and the dust collection part is arranged on the lower end face of the telescopic discharging pipe, used for collecting dust, connected with the dust collection part and used for collecting and storing the dust; the winding assembly is connected with the dust collection assembly and used for pulling up and putting down the dust collection assembly, so that the telescopic discharging pipe is shrunk and unfolded; a feeding hopper; the integrated dust collection assembly comprises the dust collection part, the dust collection part and the material guide mechanism, dust generated in the cement bulk process is efficiently collected and stored, the cement can be evenly dispersed in the bulk process through the design of the material guide mechanism, and therefore dust is effectively reduced, and the dust collection efficiency is improved. And the generated dust is always gathered at the input end of the dust collection part, so that the dust collection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cement bulk loading machine technology, specifically a high-efficiency dust removal cement bulk loading machine. Background Technology

[0002] A bulk cement loader is a specialized piece of equipment for handling bulk cement. It connects a cement silo with a bulk cement transport vehicle and uses a series of interlocking control devices to achieve automated or semi-automated delivery of bulk cement.

[0003] Traditional bulk cement loaders often emit large amounts of dust during operation due to the dusty nature of cement. This not only pollutes the operating environment but also threatens the health of operators. Even if some equipment is equipped with a dust collection function, the dust collection efficiency is low and cannot be effectively reduced due to unreasonable design of the dust collection components, such as improper placement of the dust collection port or insufficient dust collection power. Utility Model Content

[0004] This utility model provides a high-efficiency dust removal cement bulk loading machine, which has the advantage of high-efficiency dust removal, thus solving the problem of low dust removal efficiency.

[0005] To achieve efficient dust removal, this utility model provides the following technical solution: a high-efficiency dust removal cement bulk loading machine, including an installation platform, and further including: a telescopic discharge pipe installed on the lower end face of the installation platform for guiding bulk cement into a transport vehicle; a dust collection component installed on the lower end face of the telescopic discharge pipe, comprising a dust collection part, a dust collection part, and a material guiding mechanism, wherein the dust collection part is disposed on the lower end face of the telescopic discharge pipe for absorbing dust, the dust collection part is installed on the upper end face of the installation platform and connected to the dust collection part for absorbing and storing dust, the material guiding mechanism is disposed within the dust collection part for dispersing cement, so that the generated dust always gathers at the input end of the dust collection part, thereby enabling the dust collection part to efficiently suck up dust; a winding component installed on the upper end face of the installation platform and connected to the dust collection component for pulling the dust collection component up and down, causing the telescopic discharge pipe to contract and expand; and a feeding hopper installed on the upper end face of the installation platform and connected to the telescopic discharge pipe.

[0006] Preferably, the dust collection unit includes a mounting plate, a dust collection pipe, a connecting pipe, and a pump arranged symmetrically on the left and right sides. The mounting plates are arranged symmetrically on the lower end face of the telescopic discharge pipe. The material guiding mechanism is installed between the mounting plates and perpendicular to the outlet of the telescopic discharge pipe. The dust collection pipe is sleeved on the outer wall of the left mounting plate and extends through the mounting plate into the mounting plate. One end of the connecting pipe is connected to the dust collection pipe, and the other end is connected to the input end of the pump. The pump is installed on the upper end face of the mounting platform, and the output end of the pump is connected to the dust collection unit.

[0007] Preferably, the material guiding mechanism includes a base plate, a convex plate, and side plates. The base plate is disposed between the mounting plates, the convex plate is mounted on the upper end surface of the base plate, and the side plates are mounted on the front and rear ends of the convex plate. The length of the side plates is greater than that of the base plate and the convex plate. Each of the symmetrically arranged side plates is provided with a mounting rod, and the mounting rod is fixedly connected to the inner wall of the mounting plate.

[0008] Preferably, the cross-section of the convex plate is triangular.

[0009] Preferably, the upper end surface of the convex plate is an arc surface.

[0010] Preferably, the dust collection unit includes a housing and an openable lid, the lid being connected to the housing via a hinge, and the output end of the pump being connected to the housing.

[0011] Preferably, the winding assembly includes a motor, a pulley, a winding wheel, and a connecting shaft. The motor is mounted on the upper surface of the mounting platform. The winding wheels are symmetrically arranged and connected to each other via the connecting shaft. The upper surface of the mounting platform is symmetrically provided with mounting frames. The winding wheels are rotatably mounted in the mounting frames. The motor is fixedly connected to one of the winding wheels. The pulley is rotatably connected to the upper surface of the mounting platform. Each winding wheel has a pull rope wrapped around its outer wall. The pull rope passes through the mounting platform and extends into the upper surface of the mounting plate, where it is fixedly connected to the mounting plate.

[0012] Compared with the prior art, this utility model provides a high-efficiency dust removal cement bulk loading machine, which has the following beneficial effects:

[0013] 1. This high-efficiency dust removal cement bulk loading machine integrates dust collection components, including a dust collection section, a dust collection section, and a material guiding mechanism, to achieve efficient collection and storage of dust generated during the bulk cement loading process. The design of the material guiding mechanism enables the cement to be evenly dispersed during the bulk loading process, thereby effectively reducing dust generation and ensuring that the generated dust always gathers at the input end of the dust collection section, thus improving dust collection efficiency.

[0014] 2. The dust collection unit adopts a symmetrical mounting plate design. This layout not only ensures the stability of the dust collection components, but also allows the dust collection pipe to evenly and efficiently cover the outlet area of ​​the telescopic discharge pipe. The material guiding mechanism is installed perpendicular to the outlet of the telescopic discharge pipe, which further enhances the effect of cement dispersion and dust aggregation, enabling the dust collection pipe to more accurately capture and suck up the generated dust, thereby significantly improving the dust collection efficiency.

[0015] 3. By setting up a bottom plate, a raised plate, and side plates, when bulk cement is discharged downward through the telescopic discharge pipe, the bottom plate, raised plate, and side plates form a discharge channel, which diverts the bulk cement downward when it comes into contact with the raised plate, allowing the generated dust to drift towards the suction pipe, thereby enabling the suction pipe to efficiently suck up the generated dust.

[0016] 4. By setting the cross-section of the convex plate to be triangular, it is convenient for bulk cement to be dispersed and transported through the inclined surfaces at both ends of the convex plate. This ensures that when the cement falls into the transport vehicle, the dust generated is located near the suction pipe, thus enabling the suction pipe to efficiently suck up the dust. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the dust collection component of this utility model;

[0019] Figure 3 This is a schematic diagram of the material guiding mechanism of this utility model;

[0020] Figure 4 This is a bottom view of the present invention;

[0021] Figure 5 This is a schematic diagram of the winding assembly structure of this utility model.

[0022] In the diagram: 1. Mounting platform; 11. Mounting frame; 2. Telescopic feeding pipe; 3. Dust collection assembly; 31. Dust collection section; 311. Mounting plate; 312. Dust collection pipe; 313. Connecting pipe; 314. Pump; 32. Dust collection section; 321. Box body; 322. Box cover; 33. Material guiding mechanism; 331. Base plate; 332. Protruding plate; 333. Side plate; 334. Mounting rod; 4. Winding assembly; 41. Motor; 42. Pulley; 43. Winding reel; 431. Pull rope; 44. Connecting shaft; 5. Feed hopper. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0024] Please see Figure 1-Figure 5This utility model discloses a high-efficiency dust removal cement bulk loading machine, including a mounting platform 1, and further including: a telescopic discharge pipe 2, which is installed on the lower end face of the mounting platform 1 for guiding bulk cement into a transport vehicle; a dust collection assembly 3, which is installed on the lower end face of the telescopic discharge pipe 2, and includes a dust collection part 31, a dust collection part 32, and a material guiding mechanism 33. The dust collection part 32 is disposed on the lower end face of the telescopic discharge pipe 2 for absorbing dust. The dust collection part 32 is installed on the upper end face of the mounting platform 1 and connected to the dust collection part 31. The dust-absorbing and storing mechanism 33 is located inside the dust-collecting part 31. The material-guiding mechanism 33 is used to disperse cement so that the generated dust always gathers at the input end of the dust-collecting part 31, thereby enabling the dust-collecting part 31 to efficiently suck up dust. The winding assembly 4 is installed on the upper end face of the mounting platform 1 and connected to the dust-collecting assembly 3. It is used to pull the dust-collecting assembly 3 up and down, so that the telescopic discharge pipe 2 retracts and expands. The feeding hopper 5 is installed on the upper end face of the mounting platform 1 and communicates with the telescopic discharge pipe 2.

[0025] Please see Figure 1-Figure 4 The dust collection unit 31 includes a mounting plate 311, a dust collection pipe 312, a connecting pipe 313, and a pump 314, which are symmetrically arranged on the left and right sides. The mounting plate 311 is symmetrically arranged on the lower end face of the telescopic discharge pipe 2. The material guiding mechanism 33 is installed between the mounting plates 311 and perpendicular to the outlet of the telescopic discharge pipe 2. The dust collection pipe 312 is sleeved on the outer wall of the left mounting plate 311 and extends through the mounting plate 311 into the mounting plate 311. One end of the connecting pipe 313 is connected to the dust collection pipe 312, and the other end is connected to the input end of the pump 314. The pump 314 is installed on the upper end face of the mounting platform 1, and the output end of the pump 314 is connected to the dust collection unit 32.

[0026] The material guiding mechanism 33 includes a base plate 331, a convex plate 332, and side plates 333. The base plate 331 is disposed between the mounting plates 311. The convex plate 332 is mounted on the upper end face of the base plate 331. The side plates 333 are mounted on the front and rear ends of the convex plate 332. The length of the side plates 333 is greater than that of the base plate 331 and the convex plate 332. Each of the symmetrically arranged side plates 333 is provided with a mounting rod 334. The mounting rod 334 is fixedly connected to the inner wall of the mounting plate 311. By setting the base plate 331, the convex plate 332, and the side plates 333, when bulk cement is discharged downward through the telescopic discharge pipe 2, the material is discharged through the base plate 331, the convex plate 332, and the side plates 333. The channel allows bulk cement to be diverted and conveyed downwards upon contact with the convex plate 332, enabling the generated dust to drift towards the suction pipe 312, thus allowing the suction pipe 312 to efficiently suck up the generated dust. The convex plate 332 has a triangular cross-section. By setting the cross-section of the convex plate 332 to be triangular, it is convenient for the bulk cement to be dispersed and conveyed through the inclined surfaces at both ends of the convex plate 332. This ensures that the dust generated when the cement falls into the transport vehicle is located near the suction pipe 312, thus allowing the suction pipe 312 to efficiently suck up the dust. The upper end surface of the convex plate 332 is an arc surface. By setting the upper end surface of the convex plate 332 to be an arc surface, it is possible for the cement to be evenly dispersed during the bulk process, thereby effectively reducing the generation of dust.

[0027] Please see Figure 1 , Figure 2 The dust collection unit 32 includes a housing 321 and an openable lid 322. The lid 322 is connected to the housing 321 by a hinge. The output end of the pump 314 is connected to the housing 321. By setting the housing 321 and the lid 322, the sucked-in dust can be collected, and the dust inside the housing 321 can be easily processed through the lid 322. Example 2

[0028] Based on the above embodiment one, please refer to Figure 5The winding assembly 4 includes a motor 41, a pulley 42, a winding reel 43, and a connecting shaft 44. The motor 41 is mounted on the upper surface of the mounting platform 1. The winding reels 43 are symmetrically arranged and connected to each other via the connecting shaft 44. The upper surface of the mounting platform 1 is symmetrically provided with mounting frames 11, and the winding reels 43 are rotatably mounted in the mounting frames 11. The motor 41 is fixedly connected to one of the winding reels 43. The pulley 42 is rotatably connected to the upper surface of the mounting platform 1. Each winding reel 43 has a pull rope 431 surrounding its outer wall. The pull rope 431 passes through the mounting platform 1 and extends into the upper surface of the mounting plate 311, where it is fixedly connected. By configuring the motor 41, pulley 42, winding reel 43, connecting shaft 44, and pull rope 431, it is easy to drive the winding reel 43 to rotate via the motor 41. The motor 41 is mounted on the upper surface of the mounting platform 1 and drives the winding wheel 43 connected to it to rotate via the pulley 42. The winding wheels 43 are symmetrically arranged and connected by the connecting shaft 44 to ensure synchronous rotation. The outer wall of the winding wheel 43 is surrounded by a pull rope 431. One end of the pull rope 431 is fixedly connected to the winding wheel 43, and the other end passes through the mounting platform 1 and extends into the upper surface of the mounting plate 311 and is fixedly connected to the mounting plate 311. When the motor 41 starts, the winding wheel 43 rotates, and the pull rope 431 tightens or loosens accordingly, thereby driving the dust collection component 3 and the telescopic discharge pipe 2 to move up and down. By rotating the motor 41 forward and reverse, the extension and retraction of the telescopic discharge pipe 2 can be controlled to adapt to transport vehicles of different heights. The extension length of the telescopic discharge pipe 2 can be adjusted according to actual needs to ensure a tight connection with the entrance of the transport vehicle.

[0029] Working principle and usage process of this utility model:

[0030] Before use, the high-efficiency dust-removing bulk cement loader is in standby mode. The telescopic discharge pipe 2 is retracted to its shortest length, the dust collection component 3 is located below the mounting platform 1, the cover 322 of the dust collection section 32 is closed, the motor 41 is not started, the winding wheel 43 is stationary, and the pull rope 431 is taut but not under tension. When it is necessary to load bulk cement into the transport vehicle, the motor 41 is started first. The motor 41 drives the winding wheel 43 to rotate, and the pull rope 431 pulls the dust collection component 3 (including the dust collection section 31 and the material guiding mechanism 33) upward. At the same time, the telescopic discharge pipe 2 extends to an appropriate length to connect with the inlet of the transport vehicle. The bulk cement enters the telescopic discharge pipe 2 through the feed hopper 5, and then is dispersed and discharged through the material guiding mechanism 33. The bottom plate 331, the convex plate 332, and the side plate 333 of the material guiding mechanism 33 form a discharge channel. When the cement contacts the convex plate 332, it is diverted and conveyed downward. Since the convex plate 332 has a triangular cross-section and an arc surface at the top, the cement can be evenly dispersed, reducing dust generation.

[0031] During the discharge of bulk cement, the generated dust is guided by the material guiding mechanism 33 to the input end of the suction pipe 312. The suction pipe 312 is connected to the pump 314 through the connecting pipe 313. After the pump 314 is started, it generates suction to suck the dust into the suction pipe 312 and transport it to the box 321 of the dust collection section 32 through the connecting pipe 313. The dust is collected and stored in the box 321 for subsequent processing. After the bulk cement operation is completed, the motor 41 is turned off, the winding wheel 43 is reversed, and the suction assembly 3 and the telescopic discharge pipe 2 are retracted to the initial position by the pull rope 431. The box cover 322 of the dust collection section 32 is opened to clean the collected dust.

Claims

1. A high-efficiency dust removal cement bulk loading machine, comprising a mounting platform (1), characterized in that, Also includes: Telescopic discharge pipe (2), which is installed on the lower end face of the mounting platform (1), is used to guide bulk cement into the transport vehicle; The dust collection component (3) is installed on the lower end face of the telescopic discharge pipe (2). It includes a dust collection part (31), a dust collection part (32), and a material guiding mechanism (33). The dust collection part (32) is located on the lower end face of the telescopic discharge pipe (2) and is used to absorb dust. The dust collection part (32) is installed on the upper end face of the mounting platform (1) and is connected to the dust collection part (31) for absorbing and storing dust. The material guiding mechanism (33) is located inside the dust collection part (31) and is used to disperse cement so that the generated dust always gathers at the input end of the dust collection part (31), thereby enabling the dust collection part (31) to efficiently suck up dust. The winding assembly (4) is installed on the upper end face of the mounting platform (1) and connected to the dust suction assembly (3) for pulling the dust suction assembly (3) up and down, so that the telescopic discharge tube (2) retracts and unfolds. The feed hopper (5) is installed on the upper surface of the mounting platform (1) and is connected to the telescopic discharge pipe (2).

2. The high-efficiency dust removal cement bulk loading machine according to claim 1, characterized in that: The dust collection unit (31) includes a mounting plate (311), a dust collection pipe (312), a connecting pipe (313), and a pump (314) arranged symmetrically on the left and right sides. The mounting plate (311) is arranged symmetrically on the lower end face of the telescopic discharge pipe (2). The material guiding mechanism (33) is installed between the mounting plates (311) and perpendicular to the outlet of the telescopic discharge pipe (2). The dust collection pipe (312) is sleeved on the outer wall of the left mounting plate (311) and extends through the mounting plate (311) into the mounting plate (311). One end of the connecting pipe (313) is connected to the dust collection pipe (312), and the other end is connected to the input end of the pump (314). The pump (314) is installed on the upper end face of the mounting platform (1), and the output end of the pump (314) is connected to the dust collection unit (32).

3. The high-efficiency dust removal cement bulk loading machine according to claim 2, characterized in that: The material guiding mechanism (33) includes a base plate (331), a convex plate (332), and a side plate (333). The base plate (331) is disposed between the mounting plates (311). The convex plate (332) is installed on the upper end surface of the base plate (331). The side plates (333) are installed at the front and rear ends of the convex plate (332). The length of the side plates (333) is greater than that of the base plate (331) and the convex plate (332). The symmetrically arranged side plates (333) are each provided with a mounting rod (334). The mounting rod (334) is fixedly connected to the inner wall of the mounting plate (311).

4. The high-efficiency dust removal cement bulk loading machine according to claim 3, characterized in that: The cross-section of the convex plate (332) is triangular.

5. The high-efficiency dust removal cement bulk loading machine according to claim 4, characterized in that: The upper surface of the convex plate (332) is an arc surface.

6. The high-efficiency dust removal cement bulk loading machine according to claim 2, characterized in that: The dust collection unit (32) includes a box body (321) and an openable box cover (322). The box cover (322) is connected to the box cover (322) by a hinge. The output end of the pump (314) is connected to the box body (321).

7. The high-efficiency dust removal cement bulk loading machine according to claim 2, characterized in that: The winding assembly (4) includes a motor (41), a pulley (42), a winding wheel (43), and a connecting shaft (44). The motor (41) is mounted on the upper surface of the mounting platform (1). The winding wheels (43) are symmetrically arranged and connected to each other through the connecting shaft (44). The upper surface of the mounting platform (1) is symmetrically provided with a mounting frame (11). The winding wheels (43) are rotatably mounted in the mounting frame (11). The motor (41) is fixedly connected to one of the winding wheels (43). The pulley (42) is rotatably connected to the upper surface of the mounting platform (1). The outer wall of each winding wheel (43) is surrounded by a pull rope (431). The pull rope (431) passes through the mounting platform (1) and extends into the upper surface of the mounting plate (311) and is fixedly connected to the mounting plate (311).

Images