Filter fan catch wheel device of filter

Abstract

The utility model discloses a filter fan catch wheel device of a filter, which comprises a connecting column, a catch, a mounting column and a catch wheel, the right end of the connecting column is welded with the catch, the right end of the catch is welded with the mounting column, the inner end of the mounting column is provided with an inner cavity with a thread structure, and the catch wheel is rotatably connected on the mounting column. The right end of the catch wheel is provided with a limiting bolt, the limiting bolt is in threaded connection with the installation column, the catch wheel is of a cylindrical structure with the outer diameter being 80 and the inner diameter being 25, and the catch wheel is made of nylon materials. The catch wheel is arranged on the mounting column at the right end of the connecting column, so that the filter fan can be effectively prevented from being damaged or deformed due to accumulation of filtered mineral powder, the limit bolt in threaded connection is arranged at the right end of the mounting column, replacement can be performed according to the abrasion degree of the catch wheel, operation is simple, cost is low, and the device is simple in structure, convenient to manufacture and suitable for popularization and application. And the catch wheel made of nylon prolongs the service life, and is suitable for various filters.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter machine technical field, concretely is a kind of filter fan blocking wheel device of filter machine. BACKGROUND

[0002] ZGP type filter is used in filter area of mining operation department, filter fan is used to filter moisture, and the mineral powder filtered by filter fan falls into concentrate tank beside filter fan, because two filter fans are adjacent in concentrate tank, the mineral powder under two filter fans has the probability of gathering in the edge of receiving plate when falling, and the more mineral powder accumulates, and the filter fan is deformed and displaced for long time, the accumulated mineral can scratch filter fan and filter cloth, to cause filter cloth and filter fan to be damaged, thereby reducing filtering effect. It not only affects production, but also increases spare parts cost consumption, therefore, the utility model provides a kind of filter fan blocking wheel device of filter machine to solve the above problems. SUMMARY

[0003] The utility model aims at providing a kind of filter fan blocking wheel device of filter machine to solve the problems in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of filter fan blocking wheel device of filter machine, including connecting column, baffle, mounting column and blocking wheel, the right end of the connecting column is welded with baffle, the right end of baffle is welded with mounting column, the inner end of the mounting column is provided with the inner cavity of screw thread structure, the blocking wheel of rotation connection is equipped on the mounting column, the right end of the blocking wheel is equipped with limit bolt, and the limit bolt is connected on the mounting column by screw thread.

[0005] As a preferred of the utility model, the blocking wheel is cylindrical structure with outer diameter 80 and inner diameter 25, and the blocking wheel is nylon material.

[0006] As a preferred of the utility model, the connecting column is steel material with internal solid structure, and the total length of connecting column and mounting column is 160mm.

[0007] As a preferred of the utility model, the diameter of baffle is greater than the inner end hole diameter of blocking wheel, and the inner end hole diameter of blocking wheel is greater than the outer end diameter of mounting column.

[0008] As a preferred of the utility model, the thickness of blocking wheel is less than the length of mounting column, and the blocking wheel is mounted on mounting column and is provided with interval between inner end surface of baffle and limit bolt respectively.

[0009] As a preferred of the utility model, the length of screw thread cavity in the inner end of mounting column is equivalent to the bolt length of limit bolt left side.

[0010] As a preferred of the utility model, the hole diameter of screw thread cavity in the inner end of mounting column is 6mm.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model discloses a filter fan fixing device, which comprises a connecting column, a mounting column and a stop wheel.

[0013] 2. The utility model discloses a filter fan fixing device, which comprises a connecting column, a mounting column and a stop wheel.

[0014] 2. The utility model discloses a filter fan fixing device, which comprises a connecting column, a mounting column and a stop wheel. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole exploded view schematic diagram of the utility model;

[0016] Figure 2 It is the bottom exploded view schematic diagram of the utility model;

[0017] Figure 3 It is the whole structure front view of the utility model;

[0018] Figure 4 It is the right view of the mounting column and the stop wheel link structure of the utility model.

[0019] In the drawing: 1, connecting column; 2, baffle; 3, mounting column; 4, stop wheel; 5, limiting bolt. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the following is in combination with the drawing and example, and the utility model is further described in detail.Should be understood, the specific example described here is only used to explain the utility model, and is not used to limit the utility model.

[0021] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.In addition, in the description of the utility model, in addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] It is to be noted that, unless otherwise specified or limited, the terms "arranged", "mounted", "connected", "linked" should be interpreted broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be direct connection, or connection through intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances "the meaning of multiple is two or more than two, unless otherwise specifically limited, all belong to the range of the utility model protection.

[0023] Embodiment: as Figures 1-4 The utility model provides a technical scheme: including connecting column 1, baffle piece 2, installation column 3 and fender 4, the baffle piece 2 is welded to the right end of connecting column 1, the installation column 3 is welded to the right end in baffle piece 2, the threaded structure's inner chamber is set up in the inner end of installation column 3, the fender 4 of rotation connection is equipped on installation column 3, and the right end of fender 4 is equipped with limit bolt 5, and limit bolt 5 is screwed on installation column 3.

[0024] The fender 4 is the cylindrical structure of outer diameter 80, inner diameter 25, and the fender 4 is nylon material.

[0025] Connecting column 1 is the steel material of internal solid structure, and the total length of connecting column 1 and installation column 3 is 160mm.

[0026] The diameter of baffle piece 2 is greater than the inner end hole diameter of fender 4, and the inner end hole diameter of fender 4 is greater than the outer end diameter of installation column 3.

[0027] The thickness of fender 4 is less than the length of installation column 3, and the fender 4 is installed on installation column 3 respectively with the inner end face between baffle piece 2 and limit bolt 5 is equipped with interval.

[0028] The threaded cavity length of the inner end of installation column 3 is equivalent to the bolt length of the left side of limit bolt 5.

[0029] The threaded cavity hole diameter of the inner end of installation column 3 is 6mm.

[0030] When using, fender 4 is installed on installation column 3, and the threaded connection of limit bolt 5 and installation column 3 is carried out, the fender 4 is blocked, then connecting column 1 is welded on the groove body, and the fender 4 can be replaced according to the wear degree in the use process.

[0031] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A filter fan blocking wheel device, comprising a connecting column (1), a blocking piece (2), a mounting column (3) and a blocking wheel (4), characterized in that: The right end of the connecting column (1) is welded with the blocking piece (2), the right end of the blocking piece (2) is welded with the mounting column (3), the inner end of the mounting column (3) is provided with a threaded inner cavity, the mounting column (3) is provided with the rotatingly connected blocking wheel (4), the right end of the blocking wheel (4) is provided with a limiting bolt (5), and the limiting bolt (5) is threadedly connected on the mounting column (3).

2. A filter fan wheel retaining device according to claim 1, wherein: The blocking wheel (4) is a cylindrical structure with an outer diameter of 80 and an inner diameter of 25, and the blocking wheel (4) is made of nylon material.

3. A filter fan wheel retaining device according to claim 1, wherein: The connecting column (1) is made of steel material with a solid internal structure, and the total length of the connecting column (1) and the mounting column (3) is 160 mm.

4. The filter fan wheel blocking device of claim 1, wherein: The diameter of the blocking piece (2) is greater than the inner end hole diameter of the blocking wheel (4), and the inner end hole diameter of the blocking wheel (4) is greater than the outer end diameter of the mounting column (3).

5. The filter fan wheel blocking device of claim 1, wherein: The thickness of the blocking wheel (4) is less than the length of the mounting column (3), and the blocking wheel (4) is mounted on the mounting column (3) and is provided with a gap between the inner end face of the blocking piece (2) and the limiting bolt (5), respectively.

6. A filter fan wheel retaining device as claimed in claim 1, wherein: The length of the threaded cavity at the inner end of the mounting column (3) is equal to the length of the bolt at the left side of the limiting bolt (5).

7. The filter fan wheel blocking device of claim 1, wherein: The hole diameter of the threaded cavity at the inner end of the mounting column (3) is 6 mm.

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