Bag type dust collector for mineral powder processing

Abstract

The utility model discloses a cloth bag type dust collector for mineral powder processing, which relates to the technical field of mineral processing and comprises two partition plates fixedly connected in a dust collection box and used for dividing the dust collection box into two dust collection chambers; the rotating column is rotatably arranged in the dust removal box; the two rotating plates are fixedly connected to two opposite surfaces of the rotating column; the moving plate is movably arranged in the dust removal chamber, the outer wall of the moving plate is in sliding contact with the inner wall of the dust removal chamber, and the moving plate is obliquely arranged; a discharging opening is formed in the side wall of the dust removal chamber, and a rotatable door plate is arranged at the discharging opening; the opening ends of the cloth bags penetrate through the movable plate and are fixedly connected with the movable plate; the positioning rods are fixedly connected to the positions, corresponding to the cloth bags, of the inner wall of the dust removal chamber respectively, and the positioning rods extend into the cloth bags at the corresponding positions and are fixedly connected with the bottoms of the cloth bags; the two butt joint pipes are respectively arranged at the bottoms of the two dust removal chambers; the dust removal device has the advantages of convenience in use, good dust removal effect and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing, in particular to a bag-type dust collector for ore powder processing. Background Art

[0002] During the production and processing of ore, the ore will be ground into mineral powder. When the mineral powder moves on the conveyor belt, a large amount of dust will be generated. This dust will be raised and enter the air. Therefore, dust reduction equipment is needed to reduce the dust of the mineral powder.

[0003] For example, patent application No. 202322128598.X discloses a dust removal device for ore processing that is easy to clean. A rotating rod can drive a second filter to rotate within a filter housing. The rotating second filter can knock down a portion of the dust passing through the dust suction pipe, causing the dust to fall into the guide housing. The filter housing and the first filter can perform preliminary filtration on the dust, and the housing cover can receive the dust falling from the guide housing.

[0004] This patent in the prior art mainly filters through a filter, but this filtering method is less effective, and after the filter is clogged, it needs to be cleaned regularly, and the steps are relatively cumbersome. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a bag-type dust collector for mineral powder processing, so as to solve the problem of poor effect of the ore dust removal method using filter screen in the prior art described in the background art.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bag-type dust collector for mineral powder processing, comprising

[0007] A dust removal box having an air intake duct;

[0008] Two partitions are fixedly connected to the dust removal box, and the two partitions separate the dust removal box into two dust removal chambers;

[0009] A rotating column is rotatably disposed in the dust removal box;

[0010] Two rotating plates are fixedly connected to two opposite surfaces of the rotating column; the rotating column can drive the rotating plates to rotate, so that the air entering the air intake pipe can flow into one of the two dust removal chambers;

[0011] A movable plate is movably disposed in the dust removal chamber, wherein the outer wall of the movable plate is in sliding contact with the inner wall of the dust removal chamber, and the movable plate is tilted;

[0012] Wherein, a discharge port is provided on the side wall of the dust removal chamber, and a rotatable door panel is provided at the discharge port;

[0013] A plurality of cloth bags, the open ends of which respectively pass through the movable plate and are fixedly connected to the movable plate;

[0014] A plurality of positioning rods are fixedly connected to the inner wall of the dust removal chamber at positions corresponding to the cloth bags, and the positioning rods extend into the cloth bags at corresponding positions and are fixedly connected to the bottom of the cloth bags;

[0015] Two butt joints are respectively arranged at the bottom of the two dust removal chambers.

[0016] Preferably, a driving motor is fixedly connected to the outer wall of the dust removal box, and an output end of the driving motor is fixedly connected to the rotating shaft of the rotating column.

[0017] Preferably: the front and rear sides of the movable plate are respectively provided with slides, the side wall of the dust removal chamber has a sliding hole at the position corresponding to the slide, the slide slides through the sliding hole, an elastic cloth strip is provided between the slide and the lower end wall of the sliding hole, the outer wall of the dust removal box has a ball screw module at the position corresponding to the movable plate, and the ball screw of the ball screw module is connected to the slide at the corresponding position through a thread.

[0018] Preferably, the outer wall of the dust removal box has a mounting plate, a rotating cylinder is rotatably provided on the mounting plate, and an output end of the rotating cylinder is rotatably connected to the door panel.

[0019] The beneficial effects of adopting the above technical solution are:

[0020] The present application can drive the two rotating plates to rotate by rotating the rotating column, so that the air flowing into the air inlet pipe can flow to one of the dust removal chambers, be filtered through the cloth bag, and leave the dust in the cloth bag. When the cloth bag needs to be cleaned, the movable plate moves downward, causing the cloth bag to flip over. At this time, the dust flows along the movable plate to the discharge port and is discharged from the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of a bag-type dust collector for mineral powder processing according to the present invention.

[0022] Figure 2 It is a cross-sectional view of a bag-type dust collector for mineral powder processing according to the present invention.

[0023] Figure 3 It is a three-dimensional diagram of a bag-type dust collector for mineral powder processing according to the utility model.

[0024] Figure 4 It is a three-dimensional diagram of some components of the utility model.

[0025] Among them: dust removal box 10, air intake pipe 11, partition 20, dust removal chamber 21, rotating plate 30, rotating column 31, drive motor 32, movable plate 40, slide plate 41, sliding hole 42, ball screw module 43, elastic cloth strip 44, cloth bag 50, positioning rod 51, docking tube 60, dust exhaust pipe 61, exhaust pipe 62, discharge port 70, door panel 71, rotating cylinder 72, mounting plate 73. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-4 In the first embodiment, a bag-type dust collector for mineral powder processing includes:

[0028] The dust removal box 10 has an air inlet pipe 11;

[0029] Two partitions 20 are fixedly connected to the dust removal box 10, and the two partitions 20 separate the dust removal box 10 into two dust removal chambers 21;

[0030] The rotating column 31 is rotatably disposed in the dust removal box 10;

[0031] Two rotating plates 30 are fixedly connected to two opposite surfaces of a rotating column 31; the rotating column 31 can drive the rotating plates 30 to rotate, so that the air entering the air inlet pipe 11 can flow into one of the two dust removal chambers 21;

[0032] The movable plate 40 is movably disposed in the dust removal chamber 21 , wherein the outer wall of the movable plate 40 is in sliding contact with the inner wall of the dust removal chamber 21 , and the movable plate 40 is tilted;

[0033] The side wall of the dust removal chamber 21 is provided with a discharge port 70, and the discharge port 70 has a rotatable door panel 71;

[0034] A plurality of cloth bags 50, the open ends of which respectively pass through the movable plate 40 and are fixedly connected to the movable plate 40;

[0035] A plurality of positioning rods 51 are fixedly connected to the inner wall of the dust removal chamber 21 at positions corresponding to the cloth bags 50. The positioning rods 51 extend into the cloth bags 50 at corresponding positions and are fixedly connected to the bottom of the cloth bags 50.

[0036] The two butting pipes 60 are respectively disposed at the bottom of the two dust removal chambers 21 .

[0037] This embodiment is implemented as follows:

[0038] When the present application is in use, the rotating column 31 rotates so that the rotating plate 30 delivers the air introduced into the air inlet pipe 11 into one of the dust removal chambers 21, while the other dust removal chamber 21 is able to discharge dust;

[0039] After the air enters the dust removal chamber 21, it enters the bag 50, where it is filtered, and the dust in the air is filtered inside the bag 50. The filtered air then flows out from the connecting pipe 60.

[0040] During dust discharge, the movable plate 40 moves downward, so that the movable plate 40 moves to the position of the discharge port 70 . At this time, the door panel 71 opens, and the dust is discharged from the position of the discharge port 70 .

[0041] See also Figure 1 、 3 , the outer wall of the dust removal box 10 is fixedly connected to a drive motor 32, and the output end of the drive motor 32 is fixedly connected to the rotating shaft of the rotating column 31;

[0042] The driving motor 32 is provided to drive the rotating column 31 to rotate.

[0043] See also Figure 1 、 2 , 3, 4, the front and rear sides of the movable plate 40 are respectively provided with slide plates 41, and the side wall of the dust removal chamber 10 has a sliding hole 42 at the position corresponding to the slide plate 41. The slide plate 41 slides through the sliding hole 42. An elastic cloth strip 44 is provided between the slide plate 41 and the lower end wall of the sliding hole 42. The outer wall of the dust removal box 10 has a ball screw module 43 at the position corresponding to the movable plate 40. The ball screw of the ball screw module 43 is connected to the slide plate 41 at the corresponding position through a threaded connection;

[0044] The ball screw module 43 is arranged to drive the slide 41 to move vertically in the slide hole 42. During the vertical movement of the slide 41, one end of the elastic cloth strip 44 will move. In the present application, during the dust removal process, the slide 41 contacts the uppermost end wall of the slide hole 42. At this time, the elastic cloth strip 44 is just tightened to close the slide hole 42.

[0045] See also Figure 1 、 2 The outer wall of the dust removal box 10 has a mounting plate 73, on which a rotating cylinder 72 is rotatably provided, and the output end of the rotating cylinder 72 is rotatably connected to the door panel 71;

[0046] The door panel 71 can be driven to rotate in the discharge port 70 by rotating the cylinder 72 .

[0047] The above are only preferred embodiments of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A bag-type dust collector for mineral powder processing, characterized in that: include A dust removal box having an air intake duct; Two partitions are fixedly connected to the dust removal box, and the two partitions separate the dust removal box into two dust removal chambers; A rotating column is rotatably disposed in the dust removal box; Two rotating plates are fixedly connected to two opposite surfaces of the rotating column; the rotating column can drive the rotating plates to rotate, so that the air entering the air intake pipe can flow into one of the two dust removal chambers; A movable plate is movably disposed in the dust removal chamber, wherein the outer wall of the movable plate is in sliding contact with the inner wall of the dust removal chamber, and the movable plate is tilted; Wherein, a discharge port is provided on the side wall of the dust removal chamber, and a rotatable door panel is provided at the discharge port; A plurality of cloth bags, the open ends of which respectively pass through the movable plate and are fixedly connected to the movable plate; A plurality of positioning rods are fixedly connected to the inner wall of the dust removal chamber at positions corresponding to the cloth bags, and the positioning rods extend into the cloth bags at corresponding positions and are fixedly connected to the bottom of the cloth bags; Two butt joints are respectively arranged at the bottom of the two dust removal chambers.

2. A bag-type dust collector for mineral powder processing according to claim 1, characterized in that: The outer wall of the dust removal box is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected to the rotating shaft of the rotating column.

3. The bag-type dust collector for mineral powder processing according to claim 1, characterized in that: The front and rear sides of the movable plate are respectively provided with slides, and the side walls of the dust removal chamber are provided with sliding holes at positions corresponding to the slides. The slides slide through the sliding holes, and an elastic cloth strip is provided between the slide and the lower end wall of the sliding hole. The outer wall of the dust removal box is provided with a ball screw module at a position corresponding to the movable plate, and the ball screw of the ball screw module is connected to the slide at the corresponding position through threads.

4. The bag-type dust collector for mineral powder processing according to claim 1, characterized in that: The outer wall of the dust removal box is provided with a mounting plate, on which a rotating cylinder is rotatably arranged, and an output end of the rotating cylinder is rotatably connected to the door panel.

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