Box type filter

Abstract

The box type filter comprises a shell, a cover plate is fixedly installed on the upper end face of the shell, a feeding port is formed in the upper end face of the cover plate, a feeding pipe is fixedly connected into the feeding port, a discharging box body is fixedly connected to the lower end face of the shell, and a connecting square pipe is fixedly connected to the lower end face of the discharging box body. A filter box is fixedly connected in the shell, a filter groove is formed in the filter box, a filter screen is fixedly connected in the filter groove, and the other end of the feeding pipe penetrates through the cover plate and extends into the filter box. The device has the advantages of strong foreign matter removal capability, small resistance and easiness in cleaning, and is time-saving and labor-saving in use.

Description

Technical Field

[0001] The utility model relates to the technical field of box-type filtering, in particular to a box-type filter. Background Art

[0002] After searching, patent number CN220294331U discloses a box-type high-efficiency filter. The utility model has a reasonable structural design, which achieves portable installation and disassembly of the top cover, facilitates the replacement of filter materials, and reduces the steps and time required for installation and disassembly.

[0003] However, the existing box-type high-efficiency filter has a complex structure, which results in greater resistance during use after filtering, and is difficult to clean after use, which is time-consuming and labor-intensive. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a box filter to solve the technical problem in the prior art that "the device has a complex structure, resulting in greater resistance during use after filtering, and is difficult and time-consuming to clean after use."

[0005] To achieve the above objectives, the utility model is implemented through the following technical scheme: it includes an outer shell, a cover plate is fixedly installed on the upper end surface of the outer shell, a feed port is provided on the upper end surface of the cover plate, a feed pipe is fixedly connected to the feed port, a discharge box is fixedly connected to the lower end surface of the outer shell, a connecting square tube is fixedly connected to the lower end surface of the discharge box, a filter box is fixedly connected to the outer shell, a filter tank is provided in the filter box, and a filter screen is fixedly connected to the filter tank.

[0006] As a preferred technical solution of the utility model, the other end of the feed pipe penetrates the cover plate and extends into the filter box.

[0007] The utility model provides a box-type filter, which has the following beneficial effects:

[0008] 1. The utility model provides a filter tank, and a five-sided welded filter screen is provided in the filter tank, so that the device has the advantages of simple structure, strong foreign matter removal ability, small resistance, easy cleaning, and time-saving and labor-saving use. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a structural schematic diagram of a box-type filter proposed by the utility model;

[0010] Figure 2 This is a structural schematic diagram of a filter tank in a box-type filter proposed by the utility model;

[0011] Figure 3 This is a schematic diagram of the planar structure of a box-type filter proposed by the utility model.

[0012] In the figure: 1 outer shell, 2 cover plate, 3 discharge box body, 4 connecting square tube, 5 feed pipe, 6 filter box, 7 filter tank, 8 filter screen. DETAILED DESCRIPTION

[0013] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0014] refer to Figure 1-3 The utility model provides a technical solution: it includes a shell 1, by setting the shell 1, a place can be provided for installing a discharge box body 3, a cover plate 2 is fixedly installed on the upper end surface of the shell 1, and a place can be provided for installing a feed pipe 5 by setting the cover plate 2, a feed port is opened on the upper end surface of the cover plate 2, and a feed pipe 5 is fixedly connected in the feed port, and the feed pipe 5 is convenient for raw materials to enter, and the lower end surface of the shell 1 is fixedly connected with a discharge box body 3, and a place can be provided for installing a connecting square tube 4 by setting the discharge box body 3, and a connecting square tube 4 is fixedly connected to the lower end surface of the discharge box body 3, and other equipment can be conveniently connected by setting the connecting square tube 4, and a filter box 6 is fixedly connected in the shell 1, and a place can be provided for opening a filter tank 7 by setting the filter box 6, and a filter tank 7 is opened in the filter box 6, and a place can be provided for installing a filter screen 8 by setting the filter tank 7, and a filter screen 8 is fixedly connected in the filter tank 7, and the raw materials can be filtered by setting the filter screen 8.

[0015] The other end of the feed pipe 5 penetrates through the cover plate 2 and extends into the filter box 6. The feed pipe 5 is provided to facilitate the entry of raw materials.

[0016] The working principle of the utility model is as follows: first, the raw material is transported to the filter tank 7 through the feed pipe 5, and the raw material is filtered through the filter screen 8, and then cleaned after filtering;

[0017] The device is provided with a filter tank 7 and a five-sided welded filter screen 8 in the filter tank 7, which has the advantages of simple structure, strong ability to remove foreign matter, small resistance and easy cleaning, and is time-saving and labor-saving to use.

[0018] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. A box filter, comprising a housing (1), characterized in that: A cover plate (2) is fixedly mounted on the upper end surface of the shell (1), a feed port is provided on the upper end surface of the cover plate (2), a feed pipe (5) is fixedly connected to the feed port, a discharge box (3) is fixedly connected to the lower end surface of the shell (1), a connecting square tube (4) is fixedly connected to the lower end surface of the discharge box (3), a filter box (6) is fixedly connected to the shell (1), a filter tank (7) is provided in the filter box (6), a filter screen (8) welded on five sides is arranged in the filter tank (7), and the other end of the feed pipe (5) passes through the cover plate (2) and extends into the filter box (6).

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