Dust recovery enclosed belt conveyor

Abstract

The utility model relates to the technical field of conveyer, and disclose a dust recovery closed belt conveyor, including conveying part, the conveying part includes casing portion and conveying part, the conveying part is installed in the inside of casing portion, and forms the conveying channel of conveying material along the preset path on conveying part, the casing portion outside is equipped with dust extraction part, and the feeding piece is equipped with the feeding piece for adding raw material on, the dust extraction part includes container portion and air suction pump, the utility model is provided with container portion, air suction pump, gas guide shell and gas guide pipe etc. structure, can with the dust that casing inside generates is rapidly absorbed to container portion storage in, to not only realize the efficient recovery of dust, the recycling of dust is convenient, also avoided the dust that produced in the later period because of cleaning conveying process and spent a lot of time, realized the synchronous operation of dust cleaning and material conveying, improved dust cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of conveyor technology, and in particular to a belt conveyor. Background Technology

[0002] A sealed belt conveyor is a mechanical device that achieves dust-free material transport through a fully enclosed structure. It consists of a sealed chamber made of metal / polymer materials (including a top cover, side plates, and bottom plate), a circular conveyor belt, drive rollers, idler rollers, and sealing devices (such as brush seals and air curtain seals). The device allows material to enter the sealed chamber through the inlet, completes long-distance transport via the conveyor belt, and finally discharges from the outlet, isolating the entire process from the external environment. However, while existing devices can minimize dust leakage during material transport, they do not effectively recover the dust. A considerable amount of time is still needed to clean up the dust generated during transport, and this cleaning cannot be done simultaneously with material transport, resulting in low dust cleaning efficiency. Utility Model Content

[0003] This utility model proposes a closed belt conveyor for dust recovery to solve the problems of existing devices failing to effectively recover dust and having low dust cleaning efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a dust recovery enclosed belt conveyor, comprising a conveying component, the conveying component comprising a housing part and a conveying part, the conveying part being installed inside the housing part, and a conveying channel for conveying materials along a preset path being formed on the conveying part, a dust collection component being installed outside the housing part, and a feeding component being installed on the feeding component for adding raw materials, the dust collection component comprising a container part and an air suction pump, an air inlet pipe being fixedly connected between the air inlet end of the air suction pump and the container part, an air guide shell being fixedly connected to one side of the housing part and communicating with its own interior, and an air guide pipe being fixedly connected between the air guide shell and the air inlet end of the container part.

[0005] Preferably, the container part includes a dust collection shell, the interior of which forms a dust collection chamber for containing dust, and a baffle for shielding the dust collection chamber is rotatably connected to one side of the dust collection shell. A buckle is fixedly connected to the outer side of the baffle, and a snap hole matching the buckle is provided on the outer side of the dust collection shell.

[0006] Preferably, a lead screw is rotatably connected inside the dust collection chamber, and a movable scraper is sleeved on the lead screw.

[0007] Preferably, a second motor is fixedly connected to the outside of the dust collection shell, and the output end of the second motor is connected to a lead screw.

[0008] Preferably, the feeding component includes a feeding hopper, the inside of which is formed a guide groove, and a second rubber diaphragm is bonded to the inside of the guide groove.

[0009] Preferably, the housing portion includes an outer shell, the top of the outer shell forms an inlet, and the bottom of the outer shell forms an outlet. A side groove is formed on the outer side of the outer shell along its own length direction. A baffle is fixedly connected inside the side groove. A first rubber diaphragm is adhered inside the outlet. A support foot for supporting itself is fixedly connected to the outside of the outer shell.

[0010] Preferably, the conveying section includes multiple drive rollers, all of which are rotatably connected to the inside of the housing, and a conveyor belt is sleeved between the multiple drive rollers. A first motor is fixedly connected to the outside of the housing, and the output end of the first motor is connected to the drive rollers.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows: (1) This application is provided with a container part, an air pump, an air guide shell and an air guide pipe. When the material is added to the conveying part and the conveying starts, the air pump draws the gas in the air guide pipe through the air inlet pipe, so that the air guide shell and the shell inside form a negative pressure environment. Under this action, the dust generated inside the shell is quickly absorbed into the container part for storage, thereby not only realizing the efficient recycling of dust and facilitating the recycling and utilization of dust, but also avoiding the large amount of time spent on cleaning the dust generated during the conveying process in the later stage, realizing the simultaneous operation of dust cleaning and material conveying, and improving the dust cleaning efficiency; (2) This application is equipped with a lead screw, a scraper and a second motor. When the dust is collected inside the dust collection shell, the baffle is opened and the second motor will drive the lead screw to rotate. As the lead screw rotates, the scraper will move along the trajectory of the lead screw, thereby pushing out the dust inside the dust collection shell, making the dust cleaning inside the dust collection shell more convenient, thereby optimizing the dust cleaning process. It can not only reduce the difficulty of dust cleaning, but also improve the efficiency of dust cleaning. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a cross-sectional view of the conveying component of this utility model; Figure 3 This is a cross-sectional view of the feed component of this utility model; Figure 4This is a cross-sectional view of the dust collection component of this utility model; In the diagram: 1. Conveying component; 11. Support leg; 12. Outer shell; 13. Feed inlet; 14. Discharge outlet; 15. First rubber diaphragm; 16. Side trough; 17. Baffle net; 18. First motor; 19. Drive roller; 110. Conveyor belt; 2. Feeding component; 21. Feed hopper; 22. Guide trough; 23. Second rubber diaphragm; 3. Dust collection component; 31. Dust collection shell; 32. Baffle; 33. Buckle; 34. Lead screw; 35. Second motor; 36. Air pump; 37. Air inlet pipe; 38. Air guide shell; 39. Air guide pipe; 310. Scraper. Detailed Implementation

[0014] 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.

[0015] like Figures 1-4 As shown, a dust recovery enclosed belt conveyor includes a conveying component 1, which includes a housing part and a conveying part. The conveying part is installed inside the housing part and forms a conveying channel for conveying materials along a preset path. A dust collection component 3 is installed outside the housing part, and a feeding component 2 for adding raw materials is installed on the feeding component 2. The dust collection component 3 includes a container part and an air suction pump 36. An air inlet pipe 37 is fixedly connected between the air inlet end of the air suction pump 36 and the container part. A filter screen is provided at the air inlet end of the air inlet pipe 37. An air guide shell 38 communicating with its own interior is fixedly connected to one side of the housing part. An air guide pipe 39 is fixedly connected between the air guide shell 38 and the air inlet end of the container part.

[0016] With the above technical solution, when materials need to be transported, the materials are added to the feeder 2, which guides the materials to the inside of the shell. The conveying part inside the shell receives the materials, and the conveying part moves the materials along the conveying channel. If dust is stirred up during the material movement, the suction pump 36 works, which causes the air inlet pipe 37 to generate suction, thereby drawing air out of the container and creating negative pressure inside the container. This causes the air guide pipe 39 and the air guide shell 38 to generate suction, drawing air out of the shell and allowing the dust inside the shell to enter the container for collection.

[0017] Specifically, in one embodiment, regarding the aforementioned container portion, such as Figure 1 and Figure 4As shown, the container part includes a dust collection shell 31, the interior of which forms a dust collection chamber for containing dust, and a baffle 32 for blocking the dust collection chamber is rotatably connected to one side of the dust collection shell 31. A buckle 33 is fixedly connected to the outside of the baffle 32, and a snap hole matching the buckle 33 is provided on the outside of the dust collection shell 31.

[0018] In this embodiment, when the suction pump 36 operates and generates suction, the air intake pipe 37 draws air from inside the dust collection shell 31, thereby creating a negative pressure inside the dust collection shell 31. This causes the dust inside the shell to be transported to the inside of the dust collection shell 31 through the air guide shell 38 and the air guide pipe 39 for collection. When it is necessary to clean the dust inside the dust collection shell 31, the buckle 33 is pulled to separate from the locking hole, which opens the baffle 32. After the baffle 32 is opened, the dust inside the dust collection shell 31 can be removed.

[0019] Furthermore, in this utility model, in order to improve dust cleaning efficiency, such as Figure 1 and Figure 4 As shown, a lead screw 34 is rotatably connected inside the dust collection chamber, and a movable scraper 310 is sleeved on the lead screw 34.

[0020] In this embodiment, when it is necessary to clean the dust inside the dust collection shell 31, the lead screw 34 rotates, thereby causing the scraper 310 to move along the lead screw 34 until the scraper 310 pushes out the dust inside the dust collection shell 31, making the dust easier to clean.

[0021] To facilitate the rotation of the lead screw 34, such as Figure 4 As shown, a second motor 35 is fixedly connected to the outside of the dust collection shell 31, and the output end of the second motor 35 is connected to the lead screw 34.

[0022] In this embodiment, when it is necessary to drive the lead screw 34 to rotate, the second motor 35 works to drive the lead screw 34 to rotate, so that the scraper 310 can be moved easily.

[0023] Specifically, in one embodiment, regarding the aforementioned feeder 2, as... Figure 1 and Figure 3 As shown, the feeding component 2 includes a feeding hopper 21, and a guide groove 22 is formed inside the feeding hopper 21. A second rubber diaphragm 23 is bonded to the inside of the guide groove 22.

[0024] In this embodiment, the outer shell 12 supports the feeding hopper 21. When materials need to be added, the materials are added to the feeding hopper 21. The materials are guided into the interior of the shell by the guide channel 22 in the feeding hopper 21. When the materials are conveyed, the second rubber diaphragm 23 prevents dust from leaking to the outside of the device.

[0025] Furthermore, in this utility model, regarding the aforementioned shell portion, as follows: Figure 1 and Figure 2As shown, the housing part includes an outer shell 12, with a feed inlet 13 formed at the top of the outer shell 12 and a discharge outlet 14 formed at the bottom of the outer shell 12. A side groove 16 is formed on the outer side of the outer shell 12 along its own length direction. A baffle 17 is fixedly connected inside the side groove 16. A first rubber diaphragm 15 is bonded inside the discharge outlet 14. A support foot 11 for supporting itself is fixedly connected to the outside of the outer shell 12.

[0026] In this embodiment, the outer casing 12 is supported by the support feet 11, and the outer casing 12 supports the conveying part. When the material is added to the feeding hopper 21, the feeding hopper 21 guides the material to be conveyed into the outer casing 12. The material is conveyed by the conveying part until the material is discharged through the discharge port 14 at the bottom of the outer casing 12, thus completing the material conveying.

[0027] Specifically, in one embodiment, regarding the aforementioned conveying section, as... Figures 1-2 As shown, the conveying section includes multiple drive rollers 19, all of which are rotatably connected to the inside of the housing 12, and a conveyor belt 110 is sleeved between the multiple drive rollers 19. A first motor 18 is fixedly connected to the outside of the housing 12, and the output end of the first motor 18 is connected to the drive rollers 19.

[0028] In this embodiment, the material is received by the conveyor belt 110, and the first motor 18 works to drive the transmission roller 19 to rotate. The transmission roller 19 drives the conveyor belt 110 to rotate, and the conveyor belt 110 drives the material to move.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A closed belt conveyor for dust recovery, characterized in that: The device includes a conveying component (1), which includes a housing part and a conveying part. The conveying part is installed inside the housing part and a conveying channel for conveying materials along a preset path is formed on the conveying part. A dust-collecting component (3) is installed on the outside of the housing part, and a feeding component (2) for adding raw materials is installed on the feeding component (2). The dust-collecting component (3) includes a container part and an air pump (36). An air inlet pipe (37) is fixedly connected between the air inlet end of the air pump (36) and the container part. An air guide shell (38) communicating with its own interior is fixedly connected to one side of the housing part. An air guide pipe (39) is fixedly connected between the air guide shell (38) and the air inlet end of the container part.

2. The dust recovery enclosed belt conveyor according to claim 1, characterized in that: The container part includes a dust collection shell (31), the interior of which forms a dust collection chamber for containing dust, and a baffle (32) for shielding the dust collection chamber is rotatably connected to one side of the dust collection shell (31). A buckle (33) is fixedly connected to the outside of the baffle (32), and a buckle hole matching the buckle (33) is provided on the outside of the dust collection shell (31).

3. The dust recovery enclosed belt conveyor according to claim 2, characterized in that: The dust collection chamber is rotatably connected to a lead screw (34), and a movable scraper (310) is fitted on the lead screw (34).

4. The dust recovery enclosed belt conveyor according to claim 3, characterized in that: The dust collection housing (31) is externally fixedly connected to a second motor (35), and the output end of the second motor (35) is connected to a lead screw (34).

5. The dust recovery enclosed belt conveyor according to claim 1, characterized in that: The feeding component (2) includes a feeding hopper (21), and a guide groove (22) is formed inside the feeding hopper (21). A second rubber diaphragm (23) is bonded inside the guide groove (22).

6. A dust recovery enclosed belt conveyor according to any one of claims 1-5, characterized in that: The housing part includes an outer shell (12), the top of the outer shell (12) forms an inlet (13), and the bottom of the outer shell (12) forms an outlet (14). The outer side of the outer shell (12) forms a side groove (16) along its own length direction. A baffle (17) is fixedly connected inside the side groove (16). A first rubber diaphragm (15) is bonded inside the outlet (14). A support foot (11) for supporting itself is fixedly connected outside the outer shell (12).

7. A dust recovery enclosed belt conveyor according to claim 6, characterized in that: The conveying section includes multiple drive rollers (19), which are rotatably connected to the inside of the outer shell (12), and a conveyor belt (110) is sleeved between the multiple drive rollers (19). A first motor (18) is fixedly connected to the outside of the outer shell (12), and the output end of the first motor (18) is connected to the drive rollers (19).

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