Dust remover for movable discharging trolley

Abstract

The utility model provides a dust remover for moving a discharging trolley, which comprises a dust collecting box fixed on the discharging trolley, a sucking pump fixed on the dust collecting box, a conveying belt arranged on one side of the discharging trolley, a rotating shaft in running fit in the discharging trolley, a dust removing channel arranged in the rotating shaft, and a baffle fixed on the peripheral side of the rotating shaft, two discharging pipes are arranged on the lower side of the discharging trolley, an exhaust pipe is fixed to the side face of the dust collection box, and the exhaust pipe corresponds to the discharging pipes and the dust removal channel. According to the dust removal device, the air pump is installed on the dust collection box, air extraction and dust removal can be carried out, the dust removal channel is formed in the rotating shaft, the air extraction pipe is installed on the side face of the dust collection box, the air extraction pipe is communicated with the discharging pipe and the dust removal channel, materials can be dispersed, two-time dust removal can be carried out, the dust removal effect is guaranteed, and dust is prevented from splashing to pollute the working environment.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collector for a mobile unloading trolley. Background Art

[0002] The mobile unloading trolley is a separate component of the belt conveyor. It can move longitudinally due to the installation of a walking drive structure, thereby realizing single-side unloading or double-side unloading. Its function is the same as that of a discharger, and it can realize multi-point unloading and unloading at different locations. It is relatively convenient to use and has a relatively high cost. It is widely used in industries such as metallurgy, electricity, chemical industry and coal. For example, the patent with publication number CN221216325U discloses a dust removal device for a mobile unloading trolley, including: a ventilation structure, including a ventilation main and a plurality of ventilation branches arranged on the ventilation main, and a gravity flap is provided on the ventilation branch Valve, the gravity flap valve is provided with a gravity rod for controlling the valve state; the mobile unloading trolley is provided with a dust collecting pipe and a guide rail; when the mobile unloading trolley moves close to the ventilation branch pipe, the guide rail moves the gravity rod, so that the mobile unloading trolley continues to move until the dust collecting pipe and the ventilation branch pipe are completely connected, and the gravity rod rotates along the guide rail to the connecting position, so that the gravity flap valve is in the open state, and the dust collecting pipe, the ventilation branch pipe and the ventilation main pipe form a connected ventilation pipeline; however, the material will also carry a lot of dust during the falling process, resulting in incomplete dust removal, causing dust to splash and pollute the working environment.

[0003] To this end, the utility model provides a dust collector for a mobile unloading trolley. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a dust collector for a mobile unloading trolley to solve the problems raised in the above-mentioned background technology. The present invention can perform vacuum dust removal; it can disperse the materials and perform dust removal twice to ensure the dust removal effect and prevent dust from splashing and polluting the working environment.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a dust collector for a mobile unloading trolley, comprising a dust box fixed on the unloading trolley, an air pump fixed on the dust box, a conveyor belt installed on one side of the unloading trolley, a rotating shaft is provided in the unloading trolley, a dust removal channel is provided in the rotating shaft, a baffle is fixed on the peripheral side of the rotating shaft, two discharge pipes are installed on the lower side of the unloading trolley, an air extraction pipe is fixed on the side of the dust box, and the air extraction pipe corresponds to the discharge pipe and the dust removal channel.

[0006] Furthermore, a plurality of through holes are provided on the circumference of the rotating shaft, and the through holes are connected to the dust removal channel.

[0007] Furthermore, the air inlet end of the air pump is connected to the dust collecting box, and the dust collecting box is connected to the air extraction pipe.

[0008] Furthermore, a box door is fixedly connected to one side of the dust collecting box, a pull rod is fixed on the box door, and a push plate is fixed at one end of the pull rod.

[0009] Furthermore, a blocking block is fixedly connected to the bottom of the exhaust pipe.

[0010] Furthermore, a first connecting pipe is fixed on the exhaust pipe, and the first connecting pipe is connected to the dust removal channel.

[0011] Furthermore, a second connecting pipe is fixed on the exhaust pipe, and the second connecting pipe is connected to the discharge pipe.

[0012] Furthermore, the two discharge pipes are fixed under the unloading trolley, and the two discharge pipes are respectively located on both sides of the unloading trolley.

[0013] Beneficial effects of the utility model: The utility model provides a dust collector for a mobile unloading trolley, comprising a dust collecting box; an air extraction pump; a rotating shaft; a dust removal channel; an air extraction pipe; and a discharge pipe.

[0014] An exhaust pump is installed on the dust box to perform exhaust and dust removal. A dust removal channel is opened in the rotating shaft. An exhaust pipe is installed on the side of the dust box. The exhaust pipe is connected to the discharge pipe and the dust removal channel, which can disperse the material and perform dust removal twice to ensure the dust removal effect and prevent dust from splashing and polluting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall assembly structure of a dust collector for a mobile unloading trolley according to the present invention;

[0016] Figure 2 This is a schematic diagram of the assembly cross-sectional structure of the entire dust collector for a mobile unloading trolley of the present invention;

[0017] Figure 3 This is a schematic diagram of the assembly cross-sectional structure of a dust collecting box in a dust collector for a mobile unloading trolley according to the present invention;

[0018] In the figure: 1. Unloading trolley; 2. Conveyor belt; 3. Vacuum pump; 4. Dust collecting box; 5. Vacuum pipe; 6. First connecting pipe; 7. Second connecting pipe; 8. Discharge pipe; 9. Rotating shaft; 10. Dust removal channel; 11. Baffle; 12. Through hole; 13. Box door; 14. Pull rod; 15. Push plate; 16. Block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a dust collector for a mobile unloading trolley, comprising a dust box 4 fixed on the unloading trolley 1, an air pump 3 fixed on the dust box 4, a conveyor belt 2 is installed on one side of the unloading trolley 1, a rotating shaft 9 is rotated in the unloading trolley 1, a dust removal channel 10 is opened in the rotating shaft 9, a baffle 11 is fixed on the circumference of the rotating shaft 9, two discharge pipes 8 are installed on the lower side of the unloading trolley 1, and an air extraction pipe 5 is fixed on the side of the dust box 4, and the air extraction pipe 5 corresponds to the discharge pipe 8 and the dust removal channel 10.

[0021] In this embodiment, a plurality of through holes 12 are opened on the circumferential side of the rotating shaft 9, the through holes 12 are connected to the dust removal channel 10, the air inlet end of the vacuum pump 3 is connected to the dust collecting box 4, a dustproof net is fixed at the connection between the vacuum pump 3 and the dust collecting box 4, the dust collecting box 4 is connected to the vacuum pipe 5, a first connecting pipe 6 is fixed on the vacuum pipe 5, the first connecting pipe 6 is connected to the dust removal channel 10, a second connecting pipe 7 is fixed on the vacuum pipe 5, the second connecting pipe 7 is connected to the discharge pipe 8, the two discharge pipes 8 are fixed under the unloading trolley 1, and the two discharge pipes 8 are respectively located on both sides of the unloading trolley 1.

[0022] Specifically, when dust removal is performed, the material is transported by the conveyor belt 2 and falls onto the baffle 11, thereby driving the rotating shaft 9 to rotate, so that the baffle 11 disperses the material, and the vacuum pump 3 can be used to evacuate the air, so that the first connecting pipe 6 is evacuated through the dust removal channel 10, and the first vacuum dust removal can be performed through the through hole 12, and then the material falls into the discharge pipe 8. At this time, the second connecting pipe 7 is evacuated, so that the material can be dusted for the second time to ensure the dust removal effect.

[0023] A box door 13 is fixed to one side of the dust box 4 , a pull rod 14 is fixed to the box door 13 , a push plate 15 is fixed to one end of the pull rod 14 , and a blocking block 16 is fixed to the bottom of the exhaust pipe 5 .

[0024] Specifically, when the collected dust needs to be cleaned, the box door 13 is disassembled so that the box door 13 pulls the push plate 15 through the pull rod 14 to push the dust out, thereby pushing the dust out and cleaning the dust.

[0025] The blocking block 16 can also be pulled to remove the blocking block 16 , and the inside of the exhaust pipe 5 can be cleaned.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dust collector for a mobile unloading trolley, comprising a dust collecting box (4) fixed on the unloading trolley (1), characterized in that: An air pump (3) is fixed on the dust box (4), a conveyor belt (2) is installed on one side of the unloading trolley (1), a rotating shaft (9) is rotatably fitted in the unloading trolley (1), a dust removal passage (10) is provided in the rotating shaft (9), a baffle (11) is fixed on the circumference of the rotating shaft (9), two discharge pipes (8) are installed on the lower side of the unloading trolley (1), an air extraction pipe (5) is fixed on the side of the dust box (4), and the air extraction pipe (5) corresponds to the discharge pipe (8) and the dust removal passage (10).

2. A dust collector for a mobile unloading trolley according to claim 1, characterized in that: A plurality of through holes (12) are provided on the circumferential side of the rotating shaft (9), and the through holes (12) are connected to the dust removal channel (10).

3. A dust collector for a mobile unloading trolley according to claim 1, characterized in that: The air inlet end of the air pump (3) is connected to the dust collecting box (4), and the dust collecting box (4) is connected to the air extraction pipe (5).

4. A dust collector for a mobile unloading trolley according to claim 1, characterized in that: A box door (13) is fixedly connected to one side of the dust collecting box (4), a pull rod (14) is fixed on the box door (13), and a push plate (15) is fixed to one end of the pull rod (14).

5. The dust collector for a mobile unloading trolley according to claim 1, characterized in that: A blocking block (16) is fixedly connected to the bottom of the air extraction pipe (5).

6. A dust collector for a mobile unloading trolley according to claim 1, characterized in that: A first connecting pipe (6) is fixed on the exhaust pipe (5), and the first connecting pipe (6) is connected to the dust removal channel (10).

7. The dust collector for a mobile unloading trolley according to claim 1, characterized in that: A second connecting pipe (7) is fixed on the air extraction pipe (5), and the second connecting pipe (7) is connected to the discharge pipe (8).

8. The dust collector for a mobile unloading trolley according to claim 1, characterized in that: The two discharge pipes (8) are both fixed below the discharge trolley (1), and the two discharge pipes (8) are respectively located on both sides of the discharge trolley (1).

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