Multi-stage anti-blocking floor drain for cleaning workshop

Abstract

The utility model discloses a multi-stage anti-blocking floor drain for a cleaning workshop. The multi-stage anti-blocking floor drain comprises a floor drain mounting shell, a mounting unit, a filtering mounting unit and a filtering unit, a mounting unit is mounted on the inner side of the floor drain mounting shell; the mounting unit comprises a mounting plate, threaded fixing holes and a pipeline connecting pipe, the mounting plate is fixedly connected to the upper end of the inner side of the floor drain mounting shell, the four threaded fixing holes are formed in the four corners of the upper end of the mounting plate, and the pipeline connecting pipe is fixedly connected to the lower end of the floor drain mounting shell; the filter mounting unit is mounted on the mounting unit; and the filtering unit is mounted on the filtering mounting unit. According to the multi-stage anti-blocking floor drain for the cleaning workshop, the situation that water cannot enter the floor drain due to the fact that a large object directly affects the floor drain water inlet, and consequently the floor drain cannot effectively continue filtering is avoided, individual sundries can be filtered for multiple times through the filtering structure, and the sundries can be filtered for multiple times during filtering.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-blocking floor drains, in particular to a multi-stage anti-blocking floor drain for a cleaning workshop. Background Art

[0002] The existing filter element of the floor drain is provided with multiple small holes on the drain cover and multiple small holes on the bottom of the floor drain. In this way, large-volume waste will be blocked by the drain cover, and wastewater and small-volume waste will pass through the drain cover and continue to be further filtered by the small holes set at the bottom of the floor drain. Usually, liquid continues to pass through the small holes on the floor drain and enters the sewer.

[0003] In the prior art, a multi-stage anti-blocking floor drain for a cleaning workshop proposed by the authorization announcement number CN206090788U includes: a floor drain body; a detachable anti-blocking filter element arranged on the floor drain body; a drain cover detachably arranged on the upper end of the anti-blocking filter element; the anti-blocking filter element includes a circular bottom filter element, and a multi-stage stepped filter element unit arranged on the bottom filter element; each stage of the filter element unit includes a vertical wall, and a horizontal wall connected to the top of the vertical wall and perpendicular to the vertical wall, and a plurality of bottom filter holes are arranged on the bottom filter element; a plurality of vertical wall filter holes are arranged on the vertical wall; a plurality of horizontal wall filter holes are arranged on the horizontal wall; the diameter of the bottom filter hole is 2-3mm; the diameter of the vertical wall filter hole is 2-3mm; the diameter of the horizontal wall filter hole is 4-5mm.

[0004] The above-mentioned prior art may have a large object at the water inlet of the floor drain, which directly affects the floor drain and prevents water from entering, resulting in the floor drain being unable to continue filtering effectively. The filtering structure is relatively simple and individual debris cannot be filtered multiple times, so that it passes through the filtering device in one filtration. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a multi-stage anti-blocking floor drain for a cleaning workshop. The water inlet of the floor drain will not have large objects directly affecting the floor drain from taking in water, causing the floor drain to be unable to continue filtering effectively. The filtering structure can filter individual debris multiple times, allowing it to filter multiple times during filtering, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage anti-blocking floor drain for a cleaning workshop, comprising a floor drain installation shell, an installation unit, a filter installation unit and a filter unit;

[0007] An installation unit is installed on the inner side of the floor drain installation shell;

[0008] The installation unit comprises a mounting plate, a threaded fixing hole and a pipeline connecting pipe, the inner upper end of the floor drain installation shell is fixedly connected with the mounting plate, four threaded fixing holes are opened at the four corners of the upper end of the mounting plate, and the lower end of the floor drain installation shell is fixedly connected with the pipeline connecting pipe;

[0009] The filter installation unit is installed on the installation unit;

[0010] The filter unit is mounted on the filter mounting unit.

[0011] The filtering device of the floor drain is installed through the mounting plate and the threaded fixing holes for floor drain installation. The water flow of the device is guided through the pipe connecting pipe, and the sewage pipe is connected through the end of the pipe connecting pipe to ensure the filtering and installation of the device.

[0012] Furthermore, the filter installation unit includes a filter installation plate, a funnel, a filter inner tube, a connection block and a threaded barrel. The middle part of the lower end of the filter installation plate is fixedly connected with a funnel, the lower end of the funnel is fixedly connected with a filter inner tube, the middle part of the inner side of the funnel is fixedly connected with four connection blocks, and the middle of the four connection blocks is fixedly connected with a threaded barrel. The funnel is installed by the filter installation plate, and the water flow can pass through the filter device and then enter the pipeline connection pipe through the filter inner tube, thereby preventing it from flowing into the floor drain installation shell, thereby increasing the sealing effect, and the threaded barrel is fixed by the connection block, and the filter assembly is installed by the threaded barrel.

[0013] Furthermore, the filter installation unit also includes circular holes and fixing bolts. The four corners of the upper end of the filter installation plate are provided with circular holes. The filter installation plate is fixedly connected to the installation plate by fixing bolts, and the fixing bolts are threadedly connected to the threaded fixing holes. The filter installation plate of the device is installed through the circular holes and fixing bolts, and the fixing bolts are connected to the threaded fixing holes to achieve the purpose of fixing the filter assembly.

[0014] Furthermore, the filter unit includes a fixed disc, an arc-shaped groove and a filter hole, the filter hole is clamped with the middle part of the upper end of the filter mounting plate, the lower end of the fixed disc is fixedly connected with four arc-shaped grooves, and the filter hole is opened at the inner lower end of the arc-shaped groove. By installing the fixed disc on the arc-shaped groove, the water flow is secondary filtered through the filter hole, and fine debris is filtered through the arc-shaped groove, thereby preventing the flow into the sewer from being blocked.

[0015] Furthermore, the filter unit also includes a filter cartridge and a circular filter plate, the outer side of the filter cartridge is threadedly connected to the threaded cartridge, the fixed disc is fixed to the filter mounting plate through the filter cartridge, the circular filter plate is slidably connected to the filter mounting plate, and the circular filter plate is placed on the fixed disc. The fixed disc is fixed by the filter cartridge, and the inflowing sewage is filtered again by the filter cartridge, and the smaller debris that needs to be filtered and flows into the pipeline is filtered, and the debris that enters the filter cartridge through the circular filter plate is easily cleaned.

[0016] Furthermore, it also includes a rectangular plate, a square hole and a water flow rectangular hole, wherein the upper end of the rectangular plate is evenly provided with a plurality of square holes, and the four sides of the lower end of the rectangular plate are provided with a plurality of water flow rectangular holes. Water flows in through the square holes and the water flow rectangular holes, thereby performing a primary filtration to filter out larger debris, preventing oversized debris from entering, and preventing the water inlet of the floor drain from being blocked, thereby preventing the water from entering the floor drain.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This cleaning workshop has multi-level anti-blocking floor drains. There will be no large objects at the water inlet of the floor drain that will directly affect the floor drain and prevent water from entering, causing the floor drain to be unable to continue filtering effectively. The blocking plate of the filtering device can block large objects and ensure water flow;

[0019] 2. This cleaning workshop has multi-stage anti-blocking floor drains, and the filtering structure can filter individual debris multiple times, allowing it to be filtered multiple times. At the same time, it can be quickly disassembled and ensure that the filtered debris can be quickly cleaned to prevent pipe blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0023] In the figure: 1 floor drain mounting shell, 2 rectangular plate, 3 mounting unit, 31 mounting plate, 32 threaded fixing hole, 33 pipeline connecting pipe, 4 filter mounting unit, 41 filter mounting plate, 42 funnel, 43 filter inner tube, 44 connecting block, 45 circular hole, 46 threaded cylinder, 47 fixing bolt, 5 filter unit, 51 filter cylinder, 52 fixing disc, 53 arc groove, 54 filter hole, 55 circular filter plate, 6 square hole, 7 water flow rectangular hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 This embodiment provides a multi-stage anti-blocking floor drain for a cleaning workshop, including a floor drain installation shell 1, an installation unit 3, a filter installation unit 4 and a filter unit 5,

[0026] Among them, an installation unit 3 is installed on the inner side of the floor drain installation shell 1; the installation unit 3 includes a mounting plate 31, a threaded fixing hole 32 and a pipe connecting pipe 33. The inner upper end of the floor drain installation shell 1 is fixedly connected with the mounting plate 31, and four threaded fixing holes 32 are opened at the four corners of the upper end of the mounting plate 31. The lower end of the floor drain installation shell 1 is fixedly connected with the pipe connecting pipe 33.

[0027] Among them, the filter installation unit 4 is installed on the installation unit 3; the filter installation unit 4 includes a filter installation plate 41, a funnel 42, a filter inner tube 43, a connecting block 44 and a threaded barrel 46, the funnel 42 is fixedly connected to the middle of the lower end of the filter installation plate 41, the lower end of the funnel 42 is fixedly connected to the filter inner tube 43, four connecting blocks 44 are fixedly connected to the middle of the inner side of the funnel 42, and a threaded barrel 46 is fixedly connected in the middle of the four connecting blocks 44; the filter installation unit 4 also includes a circular hole 45 and a fixing bolt 47, circular holes 45 are opened at the four corners of the upper end of the filter installation plate 41, the filter installation plate 41 is fixedly connected to the installation plate 31 by fixing bolts 47, and the fixing bolts 47 are threadedly connected to the threaded fixing holes 32.

[0028] The filter unit 5 is installed on the filter installation unit 4. The filter unit 5 includes a fixed disc 52, an arc groove 53 and a filter hole 54. The filter hole 54 is clamped with the middle part of the upper end of the filter installation plate 41. The lower end of the fixed disc 52 is fixedly connected with four arc grooves 53. The filter hole 54 is opened at the inner lower end of the arc groove 53. The filter unit 5 also includes a filter cartridge 51 and a circular filter plate 55. The outer side of the filter cartridge 51 is threadedly connected with the threaded cartridge 46. The fixed disc 52 is fixed on the filter installation plate 41 through the filter cartridge 51. The circular filter plate 55 is slidably connected with the filter installation plate 41. The circular filter plate 55 is placed on the fixed disc 52.

[0029] The structure also includes a rectangular plate 2, a square hole 6 and a water-flowing rectangular hole 7. A plurality of square holes 6 are evenly formed on the upper end of the rectangular plate 2, and a plurality of water-flowing rectangular holes 7 are formed on four sides of the lower end of the rectangular plate 2.

[0030] The working principle of the utility model is as follows:

[0031] The filter device of the floor drain is installed through the mounting plate 31 and the threaded fixing hole 32 for floor drain installation, the water flow of the device is guided through the pipe connecting pipe 33, and the sewage pipe is connected through the end of the pipe connecting pipe 33, thereby ensuring the filtering and installation of the device;

[0032] The funnel 42 is installed by the filter mounting plate 41, and the water flow can pass through the filter device and then enter the pipe connecting pipe 33 through the filter inner tube 43, thereby preventing the water flow from flowing into the floor drain mounting shell 1, thereby increasing the sealing effect, and the threaded tube 46 is fixed by the connecting block 44, and the filter assembly is installed by the threaded tube 46;

[0033] The filter mounting plate 41 of the device is installed through the circular hole 45 and the fixing bolt 47, and the fixing bolt 47 is connected to the threaded fixing hole 32 to achieve the purpose of fixing the filter assembly;

[0034] By fixing the circular plate 52 to the arc groove 53, the water flow is filtered twice through the filter hole 54, and the arc groove 53 is used to filter small debris, thereby preventing the water flow from flowing into the sewer and causing blockage.

[0035] The fixed disc 52 is fixed by the filter cartridge 51, and the sewage flowing in is filtered again by the filter cartridge 51, and the smaller debris that needs to be filtered flowing into the pipeline is filtered, and the debris that enters the filter cartridge 51 through the circular filter plate 55 is conveniently cleaned;

[0036] Water flows in through the square hole 6 and the rectangular hole 7 for water flow, thereby performing a primary filtration to filter out larger debris, preventing overly large debris from entering and clogging the water inlet of the floor drain, thereby preventing the drain from entering the floor drain.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multi-stage anti-blocking floor drain for a cleaning workshop, characterized by: It comprises a floor drain installation shell (1), an installation unit (3), a filter installation unit (4) and a filter unit (5); A mounting unit (3) is mounted on the inner side of the floor drain mounting shell (1); The mounting unit (3) comprises a mounting plate (31), a threaded fixing hole (32) and a pipeline connecting pipe (33); the mounting plate (31) is fixedly connected to the inner upper end of the floor drain mounting shell (1); four threaded fixing holes (32) are provided at the four corners of the upper end of the mounting plate (31); and the pipeline connecting pipe (33) is fixedly connected to the lower end of the floor drain mounting shell (1); The filter installation unit (4) is installed on the installation unit (3); The filter unit (5) is mounted on the filter mounting unit (4).

2. A multi-stage anti-blocking floor drain for a cleaning workshop according to claim 1, characterized in that: The filter installation unit (4) comprises a filter installation plate (41), a funnel (42), a filter inner tube (43), a connection block (44) and a threaded barrel (46); the funnel (42) is fixedly connected to the middle of the lower end of the filter installation plate (41); the filter inner tube (43) is fixedly connected to the lower end of the funnel (42); four connection blocks (44) are fixedly connected to the middle of the inner side of the funnel (42); and the threaded barrel (46) is fixedly connected in the middle of the four connection blocks (44).

3. A multi-stage anti-blocking floor drain for a cleaning workshop according to claim 2, characterized in that: The filter mounting unit (4) further comprises circular holes (45) and fixing bolts (47); the four corners of the upper end of the filter mounting plate (41) are provided with circular holes (45); the filter mounting plate (41) is fixedly connected to the mounting plate (31) via fixing bolts (47); and the fixing bolts (47) are threadedly connected to the threaded fixing holes (32).

4. The multi-stage anti-blocking floor drain for a cleaning workshop according to claim 1, characterized in that: The filter unit (5) comprises a fixed disc (52), an arc-shaped groove (53) and a filter hole (54); the filter hole (54) is clamped with the middle part of the upper end of the filter mounting plate (41); the lower end of the fixed disc (52) is fixedly connected with four arc-shaped grooves (53); the filter hole (54) is opened at the inner lower end of the arc-shaped groove (53).

5. A multi-stage anti-blocking floor drain for a cleaning workshop according to claim 4, characterized in that: The filter unit (5) further comprises a filter cartridge (51) and a circular filter plate (55); the outer side of the filter cartridge (51) is threadedly connected to the threaded cartridge (46); the fixed disc (52) is fixed to the filter mounting plate (41) via the filter cartridge (51); the circular filter plate (55) is slidably connected to the filter mounting plate (41); and the circular filter plate (55) is placed on the fixed disc (52).

6. The multi-stage anti-blocking floor drain for a cleaning workshop according to claim 1, characterized in that: It also comprises a rectangular plate (2), a square hole (6) and a water-flowing rectangular hole (7); the upper end of the rectangular plate (2) is evenly provided with a plurality of square holes (6); the lower end of the rectangular plate (2) is provided with a plurality of water-flowing rectangular holes (7) on four sides.

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