Basket filter

Abstract

The utility model relates to the technical field of filters, in particular to a basket type filter which comprises a barrel, a sealing cover arranged at the top of the barrel, a water inlet pipe arranged on the left side of the outer wall of the barrel and close to the top, a drainage pipe arranged on the right side of the outer wall of the barrel and close to the top, a cylinder arranged in the middle of the bottom of a filter basket, and a filter cotton barrel arranged on the inner wall of the cylinder. A sliding groove is formed in the position, close to the top, of the inner wall of the barrel and corresponds to the sliding block, a rubber pad is arranged at the bottom of the sealing cover, and a lap lock is arranged on the outer wall of the limiting ring and corresponds to the hook. According to the basket type filter, the filtering basket is arranged to be matched with the sliding groove in the barrel in an inserted connection mode under the cooperation of the sliding block, the interior of the water inlet pipe is communicated with the interior of the cylinder on the filtering basket, under the cooperation of the filtering cotton barrel, filtering and intercepting cooperation of a passing water solution is achieved, and the filtering basket can be taken out of the barrel to be replaced under the cooperation of the pull handle; and the cylinder body is hooked and matched with the hook on the sealing cover through the hasp lock, so that the combined installation is quickly carried out, and the time occupied by bolt fixation is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter technology field, concretely is a basket type filter. BACKGROUND

[0002] The basket type filter is indispensable pipeline accessory in industrial production process, and the filter installed on the pipeline can filter the solid impurities in the fluid, guarantees that the pipeline equipment system normally operates, can make the fluid more pure, obtains ideal industrial product;

[0003] The utility model discloses a basket type filter discloses a basket type filter, including: the casing is set up ring board on it, the ring board is set up four fixed blocks that are annular array distribution and all construct to U shape, the filter screen is movably arranged in the casing, the shell cover is buckled on the casing, the shell cover is slidably provided with the same number of slide rods as the fixed blocks and one-to-one corresponding plug-in cooperation, the shell cover is provided with the driving element for driving four slide rods to slide synchronously, the shell cover is provided with the driving element for driving four slide rods to slide synchronously.

[0004] The above technical scheme discloses the mode that adopts multiple bolts to fix in the prior art, drives four slide rods to slide synchronously through the driving element, makes four slide rods respectively exit or plug-in to four plug-in slots, can realize the disassembly and installation of shell cover, convenient operation, thereby facilitating taking out the filter screen and cleaning, improve work efficiency, but the filter interior is not convenient for quick cleaning cooperation, and the filter top sealing cover is inconvenient for quick disassembly and installation, and the operation is not simple and fast, and the combined installation can not reduce the use of bolts, and does not affect the internal sealing use. SUMMARY

[0005] The utility model discloses a basket type filter to solve the problem in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A basket type filter, including the cylinder, the cylinder top is equipped with the sealing cover, the cylinder outer wall left side is equipped with the water inlet pipe near the top, the cylinder outer wall right side is equipped with the drain pipe near the top, the cylinder inside is equipped with the filter basket, the filter basket bottom middle is equipped with the cylinder, is equipped with a plurality of through slots on the cylinder outer wall, is equipped with filter cotton cylinder on the cylinder inner wall, a plurality of sliding blocks are equipped on the filter basket outer wall, the sliding groove is set up in the cylinder inner wall near the top and the sliding block corresponding position, the sealing cover bottom is equipped with the rubber pad, the rubber pad outer wall is equipped with the limit block on the sliding groove corresponding position, a plurality of hooks are equipped on the sealing cover outer wall, the limit ring is equipped on the cylinder outer wall near the top, the limit ring outer wall is equipped with the lock and is locked on the hook corresponding position.

[0008] Further, the water inlet pipe and the cylinder are an integral molding structure, the drain pipe and the cylinder are an integral molding structure, and flanges are arranged on the water inlet pipe and the drain pipe and close to the outer end.

[0009] In the utility model, the flanges on the water inlet pipe and the drain pipe help the water inlet pipe and the drain pipe to be connected with the corresponding pipelines outside, and the external screws pass through the corresponding flanges to realize stable combination and fixation.

[0010] Specifically, the outer wall of the cylinder is provided with a slag discharge pipe communicated with the inside and close to the bottom, the end of the slag discharge pipe is provided with a sealing bolt, and the bottom of the sealing bolt is threadedly connected with the end of the slag discharge pipe.

[0011] In the utility model, the cooperation of the slag discharge pipe helps the residue after internal cleaning to be quickly discharged through the slag discharge pipe, the cooperation of the sealing bolt helps the slag discharge pipe to be blocked, reduces the influence of liquid leakage during filtration, and the disassembly of the sealing bolt helps the internal residue discharge.

[0012] It should be noted that the filter basket is in the shape of a circular arc plate, the outer diameter of the filter basket is matched with the inner diameter of the cylinder, the sliding block is welded and fixed with the filter basket, the width of the outer wall of the sliding block is matched with the width of the inner wall of the sliding groove, the top of the filter basket is provided with a handle, and the bottom of the handle is welded and fixed with the filter basket.

[0013] In the utility model, the outer wall of the filter basket is tightly combined with the inner wall of the cylinder, the sliding block is inserted and matched with the sliding groove, the stability of the installation of the filter basket is increased, the cooperation of the handle helps the filter basket to be taken out and replaced, and a force point is provided.

[0014] Further, the cylinder and the filter basket are an integral molding structure, the through grooves are annularly and equidistantly distributed, the inner diameter of the cylinder is matched with the outer diameter of the filter cotton cylinder, the outer wall of the filter cotton cylinder is adhesively fixed with the inner wall of the cylinder, the top opening of the filter basket is communicated with the inside of the water inlet pipe, and the inside of the drain pipe is communicated with the space between the inner wall of the cylinder and the outer wall of the cylinder.

[0015] In the utility model, the cooperation of the multiple through grooves helps the water solution in the cylinder to be quickly filtered and discharged, and the cooperation of the filter cotton cylinder increases the stability of filtration and reduces the influence of particulate matter on solution conveying and use.

[0016] Specifically, the rubber pad is adhesively fixed with the sealing cover, the outer diameter of the rubber pad is matched with the inner diameter of the cylinder, the limiting block is adhesively fixed with the rubber pad, and the width of the outer wall of the limiting block is matched with the width of the inner wall of the sliding groove.

[0017] In the utility model, the cooperation of the rubber pad increases the sealing property of the sealing cover and the cylinder, the limiting block is inserted and matched with the sliding groove, the stability of the installation of the sealing cover and the cylinder is increased, the top of the sliding groove is blocked, and the influence of internal solution leakage is reduced.

[0018] It is worth supplementing that the sealing cover top is provided with a handle, the sealing cover lower surface is provided with a sealing ring near the edge, and the limiting ring top is provided with an arc-shaped slot corresponding to the sealing ring.

[0019] In the utility model, the width of the sealing ring outer wall is matched with the width of the arc-shaped slot inner wall, the sealing ring top is adhesively fixed with the sealing cover bottom, and the sealing ring is tightly inserted and matched with the arc-shaped slot, thereby increasing the sealing property of the sealing cover and the cylinder.

[0020] Further, the hooks are annularly and equidistantly distributed, the hooks and the sealing cover are integrally formed, the snap locks and the limiting ring are fixedly connected through screws, and the snap locks and the hooks are hung and matched.

[0021] In the utility model, the hooks and the snap locks are matched to quickly fix the position of the sealing cover, and the sealing cover and the cylinder are conveniently and quickly combined, fixed or disassembled.

[0022] Compared with the prior art, the utility model has the beneficial effects that:

[0023] 1. The utility model discloses a filter basket is inserted and matched with the sliding slot in the cylinder under the cooperation of the sliding block, the water inlet pipe inside and the cylinder inside on the filter basket are interconnected, the water solution is filtered and intercepted under the cooperation of the filter cotton cylinder, the filter basket is convenient to take out and replace under the cooperation of the pull handle, the cylinder is hung and matched with the hook on the sealing cover through the snap lock, and the combination and installation are quickly realized, so that the time occupied by bolt fixing is shortened.

[0024] The utility model discloses a rubber pad is arranged to increase the tightness of the sealing cover and the cylinder installation, and the position of the sealing cover and the cylinder installation is fixed under the cooperation of the limiting block, the hook and the snap lock are kept corresponding, the handle provides a force point under the cooperation, the sealing cover is conveniently opened or installed, and the sealing property of the sealing cover and the cylinder installation is further increased under the cooperation of the sealing ring and the arc-shaped slot. DRAWINGS

[0025] Figure 1 It is the whole structure schematic diagram of the utility model;

[0026] Figure 2 It is the structure schematic diagram of the sealing cover of the utility model;

[0027] Figure 3 It is the cylinder frame structure schematic diagram of the utility model;

[0028] Figure 4 It is the filter basket structure schematic diagram of the utility model;

[0029] Figure 5The utility model discloses a sealing cover structure schematic diagram.

[0030] Figure 6 The utility model discloses a whole cross section structure schematic diagram.

[0031] The meaning of each reference numeral in the drawing is as follows:

[0032] 1, cylinder body;10, water inlet pipe;11, drain pipe;12, slag discharge pipe;120, sealing bolt;13, limiting ring;130, arc groove;131, lock;14, sliding groove;

[0033] 2, sealing cover;20, rubber pad;200, limiting block;21, sealing ring;22, hook;23, handle;

[0034] 3, filter basket;30, cylinder;300, through groove;31, sliding block;32, pull handle;33, filter cotton cylinder. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the utility model.

[0036] Please refer to Figures 1-6 The embodiment provides a technical scheme:

[0037] A basket filter, comprising a cylinder body 1, the top of the cylinder body 1 is provided with a sealing cover 2, the left side of the outer wall of the cylinder body 1 is provided with a water inlet pipe 10 near the top, the right side of the outer wall of the cylinder body 1 is provided with a drain pipe 11 near the top, the water inlet pipe 10 and the cylinder body 1 are integrally formed, the drain pipe 11 and the cylinder body 1 are integrally formed, and the water inlet pipe 10 and the drain pipe 11 are provided with flanges near the outer ends.

[0038] In the utility model, the water inlet pipe 10 and the drain pipe 11 are matched with the flanges, which helps the water inlet pipe 10 and the drain pipe 11 to be connected with the corresponding pipelines outside, and the external screws pass through the corresponding flanges to realize stable combination and fixation.

[0039] Further, the outer wall of the cylinder body 1 is provided with a slag discharge pipe 12 in communication with the inside near the bottom, the slag discharge pipe 12 is provided with a sealing bolt 120 at the end, and the bottom of the sealing bolt 120 is threadedly connected with the end port of the slag discharge pipe 12.

[0040] The utility model discloses, the cooperation of slag pipe 12, be helpful to the residue of internal cleaning fast through the slag pipe 12 discharge, the cooperation of sealing bolt 120 is to the slag pipe 12 and blocks the cooperation, reduce the influence of leakage when filtering, sealing bolt 120 dismounting is helpful to internal slag cooperation.

[0041] Need to explain, the inside of cylinder 1 is equipped with filter basket 3, the bottom middle of filter basket 3 is equipped with cylinder 30, is equipped with a plurality of through slots 300 on the outer wall of cylinder 30, is equipped with filter cotton cylinder 33 on the inner wall of cylinder 30, is equipped with a plurality of sliding blocks 31 on the outer wall of filter basket 3, filter basket 3 is arc plate, the outer diameter of filter basket 3 is compatible with the inner diameter of cylinder 1, sliding block 31 is welded fixed with filter basket 3, the width of the outer wall of sliding block 31 is compatible with the width of the inner wall of sliding slot 14, filter basket 3 top is equipped with pull handle 32, and pull handle 32 bottom is welded fixed with filter basket 3.

[0042] The utility model discloses, the outer wall of filter basket 3 is closely combined with the inner wall of cylinder 1, and is inserted with sliding block 31 and sliding slot 14 cooperation, increases the stability of filter basket 3 installation, and under the cooperation of pull handle 32, it is helpful to filter basket 3 to take out replacement, provides the force point.

[0043] Further, the cylinder 30 and the filter basket 3 are integrally formed, the through slots 300 are annularly and equally spaced, the inner diameter of the cylinder 30 is compatible with the outer diameter of the filter cotton cylinder 33, the outer wall of the filter cotton cylinder 33 is adhesively fixed with the inner wall of the cylinder 30, the top opening of the filter basket 3 is in communication with the inside of the water inlet pipe 10, and the inside of the drain pipe 11 is in communication with the space between the inner wall of the cylinder 1 and the outer wall of the cylinder 30.

[0044] The utility model discloses, the cooperation of a plurality of through slots 300, it is helpful to the internal aqueous solution of cylinder 30 fast filtration discharge, and under the cooperation of filter cotton cylinder 33, increase the stability of filtration, reduce the influence of particulate matter discharge solution delivery use.

[0045] It is worth supplementing that the inner wall of the cylinder 1 is provided with a sliding slot 14 corresponding to the position of the sliding block 31 near the top, the bottom of the sealing cover 2 is provided with a rubber pad 20, the outer wall of the rubber pad 20 is provided with a limiting block 200 corresponding to the sliding slot 14, the outer wall of the sealing cover 2 is provided with a plurality of hooks 22, the outer wall of the cylinder 1 is provided with a limiting ring 13 near the top, and the outer wall of the limiting ring 13 is provided with a clasp 131 corresponding to the hooks 22.

[0046] Further, the rubber pad 20 is adhesively fixed with the sealing cover 2, the outer diameter of the rubber pad 20 is compatible with the inner diameter of the cylinder 1, the limiting block 200 is adhesively fixed with the rubber pad 20, and the width of the outer wall of the limiting block 200 is compatible with the width of the inner wall of the sliding slot 14.

[0047] The utility model discloses, rubber pad 20's cooperation under, increase the sealing property of sealing cover 2 and cylinder 1, limit block 200 and sliding slot 14 insert joint cooperation, increase the stability of sealing cover 2 and cylinder 1 installation, simultaneously to the plugging cooperation of sliding slot 14 top, reduce the internal solution leakage influence.

[0048] Specific, sealing cover 2 top is equipped with handle 23, and sealing cover 2 lower surface is equipped with sealing ring 21 near the edge, and the top of limit ring 13 is equipped with arc slot 130 at the corresponding place of sealing ring 21.

[0049] The utility model discloses, the width of sealing ring 21 outer wall and the width of arc slot 130 inner wall are adapted, and sealing ring 21 top is bonded fixed with sealing cover 2 bottom, and sealing ring 21 and arc slot 130 are closely inserted joint cooperation, increase the sealing property of sealing cover 2 and cylinder 1.

[0050] In addition, the hooks 22 are annularly and equally spaced, the hooks 22 and the sealing cover 2 are integrally formed, the latches 131 and the limit rings 13 are fixedly connected through screws, and the latches 131 and the hooks 22 are hingedly connected.

[0051] The utility model discloses, the cooperation of hook 22 and latch 131 under, the position of sealing cover 2 is fixed quickly, and sealing cover 2 and cylinder 1 combination fixed or dismounting cooperation are convenient and quick.

[0052] The basket filter of the embodiment is used, the user first bonds fixedly with the filter cotton cylinder 33 and the inner wall of the cylinder 30, the filter basket 3 is inserted joint cooperation through the sliding block 31 and the sliding slot 14, and the filter basket 3 is inserted and installed with the cylinder 1 under the cooperation of the pull handle 32, and the filter basket 3 divides the cylinder 1 into two compartments, the inside of the inlet pipe 10 is communicated with the inside of the cylinder 30, the drain pipe 11 is communicated with the outside space of the cylinder 30, then sealing cover 2 is inserted joint cooperation through rubber pad 20 and the top of cylinder 1, and sealing cover 2 and cylinder 1 are stably inserted joint cooperation under the cooperation of limit block 200, and hook 22 and latch 131 correspond and are hingedly connected, sealing ring 21 and arc slot 130 are inserted joint cooperation, and the sealing property of sealing cover 2 and cylinder 1 installation is increased.

[0053] The inlet pipe 10 is connected with the water pipeline outside through flange, the drain pipe 11 is connected with the water pumping pipeline outside through flange, the screw passes through the flange hole and increases the stability of installation, the water solution passes through the inlet pipe 10 and enters the cylinder 30, and is inserted and jointed under the cooperation of the filter cotton cylinder 33, and when needing to clean inside, the latch 131 is separated from the hook 22, the sealing cover 2 is quickly dismounted and taken out under the cooperation of the handle 23, the filter basket 3 is taken out under the cooperation of the pull handle 32, the inside of the cylinder 1 is fully cleaned, and the sealing bolt 120 is manually rotated and screwed down, which is helpful to fully discharge and clean the inside of the cylinder 1.

Claims

1. A basket filter comprising a cylinder (1) provided at the top with a sealing cover (2), characterized in that: The outer wall of the barrel (1) is provided with a water inlet pipe (10) near the top on the left side, and a drain pipe (11) near the top on the right side, the inside of the barrel (1) is provided with a filter basket (3), the bottom of the filter basket (3) is provided with a cylinder (30), a plurality of through grooves (300) are arranged on the outer wall of the cylinder (30), a filter cotton cylinder (33) is arranged on the inner wall of the cylinder (30), a plurality of sliding blocks (31) are arranged on the outer wall of the filter basket (3), a sliding groove (14) is formed in the corresponding position of the sliding block (31) on the inner wall of the barrel (1) near the top, a rubber pad (20) is arranged on the bottom of the sealing cover (2), a limiting block (200) is arranged on the outer wall of the rubber pad (20) in the corresponding position of the sliding groove (14), a plurality of hooks (22) are arranged on the outer wall of the sealing cover (2), a limiting ring (13) is arranged on the outer wall of the barrel (1) near the top, and a clasp (131) is arranged on the outer wall of the limiting ring (13) in the corresponding position of the hook (22).

2. The basket filter of claim 1, wherein: The water inlet pipe (10) and the barrel (1) are an integral structure, the drain pipe (11) and the barrel (1) are an integral structure, and the water inlet pipe (10) and the drain pipe (11) are provided with flanges near the outer ends.

3. The basket strainer of claim 1, wherein: A slag discharge pipe (12) in communication with the inside is arranged on the outer wall of the barrel (1) near the bottom, a sealing bolt (120) is arranged on the end of the slag discharge pipe (12), and the bottom of the sealing bolt (120) is threadedly connected with the port of the slag discharge pipe (12).

4. The basket strainer of claim 1, wherein: The filter basket (3) is in the shape of a circular arc plate, the outer diameter of the filter basket (3) is matched with the inner diameter of the barrel (1), the sliding block (31) is welded and fixed with the filter basket (3), the width of the outer wall of the sliding block (31) is matched with the width of the inner wall of the sliding groove (14), and the top of the filter basket (3) is provided with a pull handle (32) which is welded and fixed with the filter basket (3).

5. The basket strainer of claim 1, wherein: The cylinder (30) and the filter basket (3) are an integral structure, the through grooves (300) are annularly and equidistantly distributed, the inner diameter of the cylinder (30) is matched with the outer diameter of the filter cotton cylinder (33), the outer wall of the filter cotton cylinder (33) is adhesively fixed with the inner wall of the cylinder (30), the top opening of the filter basket (3) is in communication with the inside of the water inlet pipe (10), and the inside of the drain pipe (11) is in communication with the space between the inner wall of the barrel (1) and the outer wall of the cylinder (30).

6. The basket strainer of claim 1, wherein: The rubber pad (20) is adhesively fixed with the sealing cover (2), the outer diameter of the rubber pad (20) is matched with the inner diameter of the barrel (1), the limiting block (200) is adhesively fixed with the rubber pad (20), and the width of the outer wall of the limiting block (200) is matched with the width of the inner wall of the sliding groove (14).

7. The basket strainer of claim 1, wherein: The top of the sealing cover (2) is provided with a handle (23), the lower surface of the sealing cover (2) is provided with a sealing ring (21) near the edge, and an arc-shaped groove (130) is formed in the corresponding position of the sealing ring (21) on the top of the limiting ring (13).

8. The basket strainer of claim 1, wherein: The hooks (22) are annularly and equidistantly distributed, the hooks (22) and the sealing cover (2) are integrally formed, the snap locks (131) and the limiting rings (13) are fixedly connected through screws, and the snap locks (131) and the hooks (22) are hingedly connected.

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