CN213375377U - Cyclone dirt separator - Google Patents

Abstract

The utility model discloses a whirl dirt separator has solved whirl dirt separator inefficiency and the inconvenient problem of filter screen washing, and its technical scheme main points are: the inner wall of the decontamination cabin is provided with a guide plate in spiral distribution, the decontamination cabin is internally provided with a conical filter plate, the outer wall of the filter plate is provided with protrusions, the protrusions are vertically distributed in an inclined manner, the inclined direction of the protrusions is opposite to the spiral direction of the guide plate, the top of the decontamination cabin is provided with a filter cabin, a baffle is arranged between the filter cabin and the decontamination cabin, the baffle is provided with a through hole communicated with the filter cabin, the filter cabin is internally provided with a filter cartridge, the filter cabin is provided with a spiral rod, the top of a backflushing hole is provided with a detachable upper cover, the top of the filter cabin is provided with a backflushing cabin, the backflushing cabin and the filter cabin are detachably connected, and the purposes of high-efficiency decontamination are achieved.

Description

Cyclone dirt separator

Technical Field

The utility model belongs to the technical field of boiler water supply, refer in particular to a whirl dirt separator.

Background

In the boiler heating in-process, no matter be the hot water of backward flow or the cold water of new injection, all need handle the impurity in the rivers, current edulcoration device adopts the whirl dirt separator more, and current whirl dirt separator uses a period after, need clear up the filter screen of inside, waste time and energy, and current whirl dirt separator is in the use, the floccule or the floater of great volume are attached to the filter screen surface easily in the rivers, cause the jam of whirl dirt separator easily, serious can damage the filter screen even.

Disclosure of Invention

The utility model aims at providing a whirl dirt separator that scrubbing is effectual and prevent blockking up to prior art exists not enough.

The purpose of the utility model is realized like this: a rotational flow dirt separator comprises a dirt removing bin, wherein the dirt removing bin is connected with a water inlet pipe, the bottom of the dirt removing bin is provided with a sewage outlet, the inner wall of the dirt removing bin is provided with a guide plate in spiral distribution, a conical filter plate is arranged in the dirt removing bin, the outer wall of the filter plate is provided with bulges, the bulges are vertically distributed in an inclined manner, the inclination direction of the bulges is opposite to the spiral direction of the guide plate, the top of the dirt removing bin is provided with a filter bin, a baffle plate is arranged between the filter bin and the dirt removing bin, the baffle plate is provided with a through hole communicated with the filter bin, a filter cartridge is arranged in the filter bin, the top of the filter bin is provided with a reverse punching hole, support frames are arranged in the through hole and the reverse punching hole, a screw rod is arranged between the two support frames, and the top of the reverse, the top of the filtering bin is provided with a backflushing bin, the backflushing bin is detachably connected with the filtering bin, and the backflushing bin is connected with a backflushing pipe.

The utility model discloses further optimize to: the cartridge filter both ends be provided with solid fixed ring.

The utility model discloses further optimize to: the water inlet pipe is tangent to the decontamination cabin.

The utility model discloses further optimize to: the filter inside be provided with the mount.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses an increase the conical filter in the scrubbing storehouse, can carry out the prefilter to large granules such as floater in the rivers, effectively reduce the burden of cartridge filter, the heliciform baffle in the scrubbing storehouse simultaneously, can be to the downward conduction of impurity that the scrubbing storehouse suspended promptly, have the rotatory effect that can increase the rivers, the protruding outside the filter can increase the area of contact with the rivers, increase the filter effect, simultaneously, the arch of slope can be conducted the impurity that adheres to on the filter surface; the screw rod arranged in the filter bin can enable the interior of the backflushing water flow filter cylinder to form turbulent flow during backflushing, so that the cleaning effect on the filter cylinder is increased, and the filter cylinder does not need to be detached and cleaned.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the filter plate structure of the present invention;

fig. 3 is an enlarged schematic view at a in fig. 1.

In the figure: 1-a decontamination chamber, 2-a water inlet pipe, 3-a sewage draining outlet, 4-a guide plate, 5-a filter plate, 6-a bulge, 7-a filter chamber, 8-a baffle, 9-a filter cylinder, 10-a support frame, 11-a screw rod, 12-an upper cover, 13-a backflushing chamber, 14-a backflushing pipe, 15-a fixing ring and 16-a fixing frame.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions of the embodiments of the present invention are described below in detail and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a rotational flow dirt separator, which comprises a dirt removing bin 1, wherein the dirt removing bin is connected with a water inlet pipe 2, the water inlet pipe is tangent to the dirt removing bin, the bottom of the dirt removing bin is provided with a sewage outlet 3, the inner wall of the dirt removing bin is provided with a guide plate 4 in spiral distribution, the guide plate can guide water flow to form turbulence in the dirt removing bin after the water flow enters the dirt removing bin, the dirt removing bin is internally provided with a conical filter plate 5, the top edge of the filter plate is welded with the inner wall of the dirt removing bin, a fixing frame 16 is arranged inside the filter plate and plays a supporting role on the filter plate, the outer wall of the filter plate is distributed with bulges 6, the cross section of each bulge is conical, the bulges are vertically distributed in an inclined manner, the inclination direction of each bulge is opposite to the spiral direction of the guide plate, and by adopting the structure, each bulge can be, the top of the decontamination cabin is provided with a filter cabin 7, a baffle 8 is arranged between the filter cabin and the decontamination cabin and can separate the filter cabin from the decontamination cabin, the baffle plate is provided with a through hole communicated with the filter bin, a filter cartridge 9 is arranged in the filter bin, the filter cartridge is a cylindrical stainless steel mesh, two ends of the filter cartridge are provided with fixing rings 15 which can fix the filter screen, the top of the filter bin is provided with a reverse punching hole, the through hole and the reverse punching hole are internally provided with a support frame 10, a screw rod 11 is arranged between the two support frames, the top of the recoil hole is provided with a detachable upper cover 12 which is connected with the filter bin through screw threads, the top of the filtering bin is provided with a backflushing bin 13, the backflushing bin is connected with the filtering bin through bolts, and the backflushing bin is connected with a backflushing pipe 14.

The utility model discloses need not to install the recoil storehouse at the during operation, if need clear up the cartridge filter, open upper cover and drain, installation recoil storehouse, later with clean water source and recoil union coupling, wash cartridge filter and filter, sewage and impurity after the washing are derived along the drain.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Claims (4)

1. A rotational flow dirt separator comprises a dirt removing bin (1), wherein the dirt removing bin is connected with a water inlet pipe (2), the bottom of the dirt removing bin is provided with a sewage outlet (3), and the rotational flow dirt separator is characterized in that the inner wall of the dirt removing bin is provided with guide plates (4) which are spirally distributed, a conical filter plate (5) is arranged in the dirt removing bin, the outer wall of the filter plate is distributed with bulges (6) which are vertically and obliquely distributed, the inclination direction of the bulges is opposite to the spiral direction of the guide plates, the top of the dirt removing bin is provided with a filter bin (7), a baffle plate (8) is arranged between the filter bin and the dirt removing bin, the baffle plate is provided with a through hole communicated with the filter bin, a filter cartridge (9) is arranged in the filter bin, the top of the filter bin is provided with a reverse punching hole, and a support frame (10, two the support frame between be provided with hob (11), recoil hole top be provided with detachable upper cover (12), filter the storehouse top and be provided with recoil storehouse (13), recoil storehouse and filter the storehouse and can dismantle and be connected, the recoil storehouse be connected with recoil pipe (14).

2. The cyclone dirt separator according to claim 1, characterized in that fixing rings (15) are provided at both ends of the filter cartridge.

3. The cyclone dirt separator of claim 1 wherein the inlet pipe is tangential to the dirt removal bin.

4. Cyclone dirt separator according to claim 1, characterized in that a holder (16) is arranged inside the filter plate.

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