Industrial water pretreatment ultra-filter

Abstract

The utility model discloses an industrial water pretreatment ultra-filter which comprises a filter barrel, a water inlet pipe communicated with the interior of the filter barrel is arranged on the outer wall of the filter barrel, a clean water drainage pipe communicated with the interior of the filter barrel is arranged at the bottom of the filter barrel, an ultra-filter screen is arranged in the filter barrel, and the industrial water pretreatment ultra-filter further comprises a stabilizing mechanism. The stabilizing mechanism comprises a supporting frame, a supporting plate and a limiting plate, the supporting plate is installed on the supporting frame, a supporting seat is installed at the top of the supporting plate, the lower portion of the filtering barrel is inserted into the supporting seat, the limiting plate is installed at the top of the supporting frame, a limiting opening is formed in the limiting plate, and the limiting opening is arranged on the outer side of the filtering barrel in a sleeving mode; the limiting opening is circular, and a plurality of stop blocks which can be propped against the filter barrel are arranged on the inner side of the limiting opening; the utility model has the beneficial effects that through the designed stabilizing mechanism, the stability and firmness of placing the filter vat are improved, and the toppling of the filter vat caused by collision is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrafilters, and in particular relates to an industrial water pretreatment ultrafilter. Background Art

[0002] Ultrafiltration device is a solution separation device which uses ultrafiltration membrane as filtering medium and the pressure difference on both sides of the membrane as driving force. The ultrafiltration membrane only allows the solvent, inorganic salt and small molecular organic matter in the solution to pass through, while intercepting the macromolecular substances such as suspended matter, colloid, protein and microorganisms in the solution, so as to achieve the purpose of purification or separation.

[0003] A positive pressure scraping flat plate ultrafilter with publication number CN211435774U is disclosed, comprising a shell and a working component installed inside the shell for filtering sewage and cleaning the filter element, the shell comprising a filter barrel, a water inlet pipe is installed on the lower surface of the filter barrel, and an ultrafilter is arranged inside the filter barrel to filter the internal sewage and then discharge it through a clean water pipe.

[0004] When the existing industrial water pre-treatment ultrafilter is in use, it is often necessary to add support legs, which is easy to topple over when hit by external impact, causing interruption of water treatment. Utility Model Content

[0005] The utility model aims to provide an industrial water pre-treatment ultrafilter, which increases the stability of placement and reduces tipping caused by external collision.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial water pretreatment ultrafilter, comprising a filter barrel, the outer wall of the filter barrel is provided with a water inlet pipe connected to the interior of the filter barrel, the bottom of the filter barrel is provided with a drain pipe connected to the interior of the filter barrel, the interior of the filter barrel is provided with an ultrafilter, and also includes a stabilizing mechanism, the stabilizing mechanism includes a support frame, a support plate, and a limiting plate, the support plate is installed on the support frame, and a support seat is installed on the top of the support plate, the lower part of the filter barrel is inserted into the interior of the support seat, the limiting plate is installed on the top of the support frame, and a limiting opening is opened inside the limiting plate, and the limiting opening is sleeved on the outside of the filter barrel.

[0007] Preferably, the limiting opening is circular, and a plurality of stoppers that can abut against the filter barrel are arranged on the inner side of the limiting opening.

[0008] Preferably, the stopper is an arc-shaped structure, and a fixing hole is provided inside the limiting plate.

[0009] Preferably, a support groove is formed at the top of the support seat, and a through hole communicating with the support groove is formed at the bottom of the support seat.

[0010] Preferably, a through hole is opened inside the support plate, and the diameter of the through hole is the same as the diameter of the through hole.

[0011] Preferably, a support rod is provided on the support frame, and a branch pipe member for supporting the water inlet pipe is provided on the top of the support rod, and a fixing member is installed on the top of the branch pipe member.

[0012] Preferably, a first fixing ear is provided on the outer side surface of the fixing member, a second fixing ear is provided on the outer side surface of the branch pipe member, and the first fixing ear and the second fixing ear are detachably connected.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The designed stabilizing mechanism can increase the stability and firmness of the filter barrel and reduce the tipping of the filter barrel caused by collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the water inlet pipe support structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the partial structure of the filter barrel support of the utility model;

[0018] Figure 4 This is a schematic diagram of the top view structure of the limiting plate of the utility model;

[0019] In the figure: 1. support frame; 2. support plate; 3. support seat; 31. support groove; 4. support rod; 41. branch pipe; 410. second fixing ear; 5. filter barrel; 51. water inlet pipe; 52. drain pipe; 6. limiting plate; 61. limiting port; 7. fixing piece; 71. first fixing ear; 8. stopper. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1 , Figure 3 and Figure 4, which is the first embodiment of the utility model, and provides an industrial water pre-treatment ultrafilter, including a filter barrel 5, the outer wall of the filter barrel 5 is provided with an inlet pipe 51 connected with the inside of the filter barrel 5, and the water to be treated enters the inside of the filter barrel 5 through the inlet pipe 51, and the bottom of the filter barrel 5 is provided with a drain pipe 52 connected with the inside of the filter barrel 5, and the inside of the filter barrel 5 is provided with an ultrafilter, and the ultrafilter is filtered by the treated water and then discharged through the drain pipe 52, and also includes a stabilizing mechanism, the stabilizing mechanism includes a support frame 1, a support plate 2, and a limiting plate 6, the support frame 1 is a "mouth" type structure, and there are two "mouth" type support frames 1, the two "mouth" type support frames 1 are arranged in parallel, and the support plate 2 is installed on the two by screws or by welding. The inner bottom of the support frame 1 makes the support plate 2 and the support frame 1 firmly spliced ​​to increase the strength, and the support seat 3 is installed on the top of the support plate 2, and the lower part of the filter barrel 5 is inserted into the interior of the support seat 3. The support seat 3 increases the support for the lower part of the filter barrel 5. The limiting plate 6 is installed on the top of the support frame 1, and the limiting plate 6 is opened inside the limiting plate 6. The limiting port 61 is sleeved on the outer side of the filter barrel 5. When the filter barrel 5 is installed, the lower part of the filter barrel 5 is inserted into the support seat 3, the limiting plate 6 is picked up, and the limiting port 61 of the limiting plate 6 is inserted along the top of the filter barrel 5. The limiting plate 6 is fixedly installed on the top of the two support frames 1. The limiting plate 6 limits the upper part of the filter barrel 5, which ultimately helps to increase the firmness of the filter barrel 5 and reduce the tipping of the filter barrel 5 caused by collision.

[0023] In this embodiment, preferably, the limiting opening 61 is circular, and a plurality of blocks 8 that can abut against the filter barrel 5 are provided on the inner side of the limiting opening 61 , so that the stability of the upper part of the filter barrel 5 is further increased by the blocks 8 .

[0024] In this embodiment, preferably, the stopper 8 is an arc-shaped structure, a fixing hole is opened inside the limiting plate 6, and a screw is driven into the support frame 1 through the fixing hole to increase the firmness of the connection between the limiting plate 6 and the support frame 1.

[0025] In this embodiment, preferably, a support groove 31 is opened on the top of the support seat 3, and the support groove 31 is opened to increase the support for the lower part of the filter barrel 5. A through hole connected to the support groove 31 is opened on the bottom of the support seat 3, and the drain pipe 52 passes through the through hole.

[0026] In this embodiment, preferably, a through hole is opened inside the support plate 2, and the diameter of the through hole is the same as the diameter of the perforation, and the drain pipe 52 can pass through the through hole.

[0027] Example 2

[0028] See also Figure 1-Figure 4 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that:

[0029] A support rod 4 is installed on the inner side of the two support frames 1, and a branch pipe member 41 for supporting the water inlet pipe 51 is arranged on the top of the support rod 4. When the filter barrel 5 is inserted into the interior of the support seat 3, the water inlet pipe 51 is mounted on the branch pipe member 41, and the support for the water inlet pipe 51 is increased by the branch pipe member 41. A fixing member 7 is installed on the top of the branch pipe member 41. The cooperation between the fixing member 7 and the branch pipe member 41 increases the stability of the installation of the water inlet pipe 51; a first fixing ear 71 is provided on the outer side of the fixing member 7, which realizes the addition of the first fixing ear 71; a second fixing ear 410 is provided on the outer side of the branch pipe member 41, which realizes the addition of the second fixing ear 410; and the first fixing ear 71 and the second fixing ear 410 are connected by bolts and nuts, which helps to increase the stability of the splicing of the first fixing ear 71 and the second fixing ear 410.

[0030] The working principle and use process of the utility model are as follows: when in use, the lower part of the filter barrel 5 is inserted into the support seat 3, the drain pipe 52 passes through the support seat 3 and the support plate 2, the water inlet pipe 51 is mounted on the branch pipe 41, the limiting plate 6 is picked up, and the limiting port 61 of the limiting plate 6 is inserted along the top of the filter barrel 5, the limiting plate 6 is fixedly installed on the top of the two support frames 1, the limiting plate 6 limits the upper part of the filter barrel 5, the water to be treated enters the interior of the filter barrel 5 through the water inlet pipe 51, and the treated water is filtered by the ultrafiltration mesh and then discharged through the drain pipe 52.

[0031] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial water pretreatment ultrafiltration filter, comprising a filter barrel (5), wherein the outer wall of the filter barrel (5) is provided with a water inlet pipe (51) communicating with the interior of the filter barrel (5), the bottom of the filter barrel (5) is provided with a water discharge pipe (52) communicating with the interior of the filter barrel (5), and the interior of the filter barrel (5) is provided with an ultrafiltration net, Features: The invention also comprises a stabilizing mechanism, the stabilizing mechanism comprising a support frame (1), a support plate (2), and a limiting plate (6); the support plate (2) is mounted on the support frame (1), and a support seat (3) is mounted on the top of the support plate (2); the lower part of the filter barrel (5) is inserted into the interior of the support seat (3); the limiting plate (6) is mounted on the top of the support frame (1), and a limiting opening (61) is opened inside the limiting plate (6); the limiting opening (61) is sleeved on the outer side of the filter barrel (5).

2. An industrial water pretreatment ultrafilter according to claim 1, Features: The limiting opening (61) is circular, and a plurality of stoppers (8) capable of abutting against the filter barrel (5) are arranged on the inner side of the limiting opening (61).

3. An industrial water pretreatment ultrafilter according to claim 2, Features: The stopper (8) is an arc-shaped structure, and a fixing hole is provided inside the limiting plate (6).

4. An industrial water pretreatment ultrafilter according to claim 1, Features: The top of the support seat (3) is provided with a support groove (31), and the bottom of the support seat (3) is provided with a through hole connected to the support groove (31).

5. An industrial water pretreatment ultrafilter according to claim 4, Features: A through hole is provided inside the support plate (2), and the diameter of the through hole is the same as the diameter of the through hole.

6. An industrial water pretreatment ultrafilter according to claim 1, Features: The support frame (1) is provided with a support rod (4), and a branch pipe member (41) supporting a water inlet pipe (51) is provided at the top of the support rod (4), and a fixing member (7) is installed at the top of the branch pipe member (41).

7. An industrial water pretreatment ultrafilter according to claim 6, Features: The outer side surface of the fixing member (7) is provided with a first fixing ear (71), the outer side surface of the branch pipe member (41) is provided with a second fixing ear (410), and the first fixing ear (71) and the second fixing ear (410) are detachably connected.

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