Filter with cleaning function and box body

Abstract

The utility model relates to a filter with a cleaning function and a box body, and belongs to the technical field of coal equipment, the filter comprises a filtering piece, a perforated plate and a pulse dust collector, the plurality of filtering pieces are uniformly mounted on the perforated plate; a plurality of vibration pipes of the pulse dust collector are uniformly distributed above the perforated plate in parallel, the pulse dust collector transmits pulses to the filter part through the vibration pipes, and the filter part removes dust under pulse oscillation. According to the utility model, flying dust can be prevented from polluting the environment, and the filter can be automatically cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of coal equipment, in particular to a filter and a box body with a cleaning function. Background Art

[0002] After unloading coal, there is often coal left in the carriage that transports coal. After cleaning and collecting, the coal is sent to the coal storage box for storage. However, when pouring the coal into the coal storage box, dust will be raised, polluting the environment and affecting the health of the operators. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a filter and a box with a cleaning function, which can prevent dust from polluting the environment and can automatically clean the filter.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A filter with a cleaning function, the filter comprising a filter element, a perforated plate, and a pulse dust collector;

[0006] A plurality of the filter elements are evenly mounted on the perforated plate; a plurality of vibration tubes of the pulse dust collector are evenly distributed in parallel above the perforated plate; the pulse dust collector transmits pulses to the filter elements through the vibration tubes, and the filter elements remove dust under the pulse oscillation.

[0007] Furthermore, the perforated plate has a plurality of through holes arranged in a matrix, and the plurality of filter elements are respectively mounted on the perforated plate through the through holes.

[0008] Furthermore, the filter element is coaxially provided with a mounting plate at the top; the outer diameter of the mounting plate is larger than the outer diameter of the main body of the filter element; the filter element passes through the through hole from top to bottom and is mounted on the perforated plate through the mounting plate.

[0009] Furthermore, the perforated plate is installed in the filter installation area of ​​the box body through the left and right ends.

[0010] Furthermore, two slide rails are arranged in parallel and at intervals on the box body in the filter installation area; the perforated plate is slidably connected to the slide rails through left and right ends respectively.

[0011] Furthermore, the left and right ends of the perforated plate are U-shaped ends, and the U-shaped openings of the two U-shaped ends are arranged opposite to each other, and the U-shaped ends are slidably connected to the slide rail.

[0012] Furthermore, the slide rail is a U-shaped slide rail, and the U-shaped opening direction of the U-shaped slide rail is consistent with that of the U-shaped end; the U-shaped end is placed inside the U-shaped slide rail and is slidably connected to the slide rail.

[0013] Furthermore, the pulse dust collector includes a pulse dust collector body, a connector and a vibration tube; a plurality of the connectors are evenly distributed above the pulse dust collector body, a plurality of the vibration tubes are respectively connected to the plurality of the connectors, and the pulse dust collector body transmits pulse oscillations to the filter element through the vibration tube.

[0014] The utility model also discloses a box body with a filtering function, wherein a filter installation area is provided on the upper part of the interior of the box body, and the filter described in any one of the above is installed in the filter installation area in the box body, and the box body has an inspection opening on one side of the filter installation area, and an inspection door is installed on the box body outside the inspection opening for opening and closing the inspection opening.

[0015] Beneficial effects of the utility model:

[0016] The filter with a cleaning function of the utility model has a simple structure and an ingenious design, can prevent the dust in the box from polluting the environment, and can automatically remove dust from the filter element at a regular time through pulse oscillation to prevent the filter element from being blocked by powder.

[0017] The filter of the utility model is slidably connected to the box body through the perforated plate and can be stably pulled out of and pushed into the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a filter with a cleaning function according to the utility model;

[0019] Figure 2 This is a schematic diagram of the filter element in the utility model;

[0020] Figure 3 This is a schematic diagram of the utility model of a medium-sized hole plate;

[0021] Figure 4 This is a schematic diagram of the filter with cleaning function of the utility model installed in the box;

[0022] Figure 5 for Figure 4 Middle partial schematic diagram;

[0023] Figure 6 This is a schematic diagram of the state where the flower hole plate of the utility model is pulled out of the box body;

[0024] Figure 7 It is a schematic diagram of the pulse dust collector in the utility model.

[0025] Among them: 100-filter, 110-filter element, 111-mounting plate, 120-perforated plate, 121-through hole, 122-U-shaped end, 130-pulse dust collector, 131-pulse dust collector body, 132-connector, 133-vibration tube, 200-box, 210-slide rail, 220-inspection door. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings and examples. The following examples are only used to illustrate the utility model, but are not intended to limit the scope of the utility model.

[0027] The terms such as upper, lower, left, right, inside, outside, front end, rear end, head, tail, etc. in this application document are based on the positions or positions shown in the drawings. If the drawings are different, the corresponding positions may also change accordingly, so they cannot be understood as limiting the scope of protection.

[0028] In the present utility model, the terms "install", "connected", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection or mutual communication, a direct connection, an indirect connection through an intermediate medium, the internal connection of two components, or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] This embodiment describes a filter and a box with a cleaning function, which can be used on a coal storage box for collecting coal, and can also be used in other boxes that generate dust.

[0030] like Figure 1 As shown, the filter 100 includes a filter element 110, a perforated plate 120, and a pulse dust collector 130. A plurality of filter elements 110 are mounted on the perforated plate 120 in a matrix form, and the perforated plate 120 is mounted on a housing 200 (see FIG. Figure 4 The pulse dust collector 130 is installed in the housing 200, and emits pulses regularly above the filter element 110, and performs regular dust removal on the filter element 110 through pulse oscillation to prevent the filter element 110 from being blocked by coal powder (or other dust).

[0031] like Figure 2 As shown, the filter element 110 of this embodiment is coaxially provided with a mounting plate 111 at the top, and the outer diameter of the mounting plate 111 is larger than the outer diameter of the main body of the filter element 110. Figure 3As shown, the perforated plate 120 has a plurality of through holes 121 arranged in a matrix, the diameter of the through holes 121 matches the outer diameter of the main body of the filter element 110, and the filter element 110 can directly pass through the through holes 121 from top to bottom, and be installed on the perforated plate 120 through the mounting plate 111, thereby hanging the filter element 110 on the perforated plate 120. In addition, the perforated plate 120 is installed in the box 200 through the left and right ends, and preferably, the left and right ends of the perforated plate 120 are curved U-shaped ends 122, and the U-shaped openings of the two U-shaped ends 122 are arranged opposite to each other.

[0032] like Figures 4 to 6 As shown, two slide rails 210 are arranged in parallel and spaced apart above the filter installation area of ​​the box 200, and the interval between the two slide rails 210 matches the width of the perforated plate 120 from the left end to the right end, and the perforated plate 120 is slidably connected to the slide rails 210 through the left and right ends. Preferably, the slide rail 210 is a U-shaped slide rail, which is consistent with the U-shaped opening direction of the U-shaped end 122, that is, the U-shaped end 122 is placed inside the U-shaped slide rail, which can not only reduce the resistance of the perforated plate 120 sliding along the U-shaped slide rail, but also limit the upper and lower positions of the perforated plate 120 to ensure its sliding direction.

[0033] The box 200 has an inspection port on one side of the filter installation area, and the perforated plate 120 can drive the filter element 110 along the slide rail 210 to enter and exit the inspection port, that is, pull out and push the box 200, so as to facilitate the maintenance of the filter 100. An inspection door 220 is installed on the box 200 outside the inspection port, which is used to open and close the inspection port, so as to facilitate the maintenance and replacement of the filter 100.

[0034] Pulse dust collector 130 Figure 7 As shown, the pulse dust collector includes a pulse dust collector body 131, a connector 132 and a vibration tube 133. The pulse dust collector body 131 is installed on the box body 200, and a plurality of connectors 132 are evenly distributed above it. A plurality of vibration tubes 133 are respectively connected to the plurality of connectors 132, and a plurality of vibration tubes 133 are evenly arranged in parallel above the perforated plate 120. The pulse dust collector body 131 transmits pulse oscillation to the filter element 110 through the vibration tube 133 to remove dust from the filter element 110.

[0035] Although the principle of the present invention is described in detail above in conjunction with the preferred embodiments of the present invention, those skilled in the art should understand that the above embodiments are merely explanations of the exemplary implementation of the present invention, and are not intended to limit the scope of the present invention. The details in the embodiments do not constitute limitations on the scope of the present invention. Without departing from the spirit and scope of the present invention, any obvious changes such as equivalent transformations and simple replacements based on the technical solution of the present invention fall within the scope of protection of the present invention.

Claims

1. A filter with a cleaning function, characterized in that: The filter comprises a filter element (110), a perforated plate (120), and a pulse dust collector (130); A plurality of the filter elements (110) are evenly mounted on the perforated plate (120); a plurality of vibration tubes (133) of the pulse dust collector (130) are evenly distributed in parallel above the perforated plate (120); the pulse dust collector (130) transmits pulses to the filter elements (110) through the vibration tubes (133); and the filter elements (110) remove dust under the pulse oscillation; The left and right ends of the perforated plate (120) are U-shaped ends (122), and the U-shaped openings of the two U-shaped ends (122) are arranged opposite to each other; two slide rails (210) are arranged in parallel and at intervals in the filter installation area of ​​the box body (200), and the slide rails (210) are U-shaped slide rails, and the directions of the U-shaped slide rails and the U-shaped openings of the U-shaped ends (122) are consistent; the perforated plate (120) is placed inside the U-shaped slide rails through the left and right U-shaped ends (122) and is slidably connected to the slide rails (210).

2. The filter with cleaning function according to claim 1, characterized in that: The perforated plate (120) has a plurality of through holes (121) arranged in a matrix, and the plurality of filter elements (110) are respectively mounted on the perforated plate (120) through the through holes (121).

3. The filter with cleaning function according to claim 2, characterized in that: The filter element (110) is coaxially provided with a mounting plate (111) at the top; the outer diameter of the mounting plate (111) is larger than the outer diameter of the main body of the filter element (110); the filter element (110) passes through the through hole (121) from top to bottom and is mounted on the perforated plate (120) via the mounting plate (111).

4. The filter with cleaning function according to claim 1, characterized in that: The pulse dust collector (130) comprises a pulse dust collector body (131), a connector (132) and a vibration tube (133); a plurality of the connectors (132) are evenly distributed above the pulse dust collector body (131), a plurality of the vibration tubes (133) are respectively connected to the plurality of the connectors (132), and the pulse dust collector body (131) transmits pulse oscillations to the filter element (110) through the vibration tube (133).

5. A box with filtering function, characterized in that: A filter installation area is provided at the upper part of the interior of the box (200), and the filter (100) described in any one of claims 1 to 4 is installed in the filter installation area in the box (200). The box (200) has an inspection opening on one side of the filter installation area, and an inspection door (220) is installed on the box (200) outside the inspection opening for opening and closing the inspection opening.

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