CN211098023U

CN211098023U - Split type spiral exhaust and sewage collection valve

Info

Publication number: CN211098023U
Application number: CN201921329180.2U
Authority: CN
Inventors: 肖松; 苏苗; 顾鑫; 杨勇
Original assignee: Reflex Hvac Equipment Shanghai Co ltd
Current assignee: Reflex Hvac Equipment Shanghai Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-28
Anticipated expiration: 2029-08-16

Abstract

The utility model provides a split type spiral exhaust collection dirty valve, including upper cover, barrel, low head and filter core, the upper cover is connected with the barrel top, the low head is connected with the barrel bottom, inside the barrel was arranged in to the filter core, be equipped with import and export on the barrel, the low head bottom is equipped with stabilizer blade, its characterized in that: the barrel is split type, and the barrel divide into two at least portions of dismantling. The utility model provides a valve body of the dirty valve of spiral exhaust collection that prior art exists can't be dismantled, can't carry out the problem that inside clearance of valve body, filter core overhauld and changed.

Description

Split type spiral exhaust and sewage collection valve

Technical Field

The utility model relates to a warm logical air conditioner, water supply equipment technical field especially relate to a dirty valve of split type spiral exhaust collection.

Background

The dirty valve of spiral exhaust collection is mainly applied to occasions such as warm logical air conditioner, supply channel, and the valve body of the dirty valve of present spiral exhaust collection is integrative closed, cavity (barrel promptly) and upper and lower head welded connection, and this kind of technology mode leads to inside filter core to be unable the change, more can't be to the dirty valve inside clearance and the maintenance of collection, if will maintain, can only change the dirty valve of collection, and the maintenance cost that causes this product is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dirty valve of split type spiral exhaust collection mainly solves the unable dismantlement of the valve body of the dirty valve of spiral exhaust collection that above-mentioned prior art exists, can't carry out the problem of the inside clearance of valve body and maintenance, filter core maintenance and change.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a split type spiral exhaust collection dirty valve, includes upper cover, barrel, low head and filter core, the upper cover is connected with the barrel top, the low head is connected with the barrel bottom, inside the barrel was arranged in to the filter core, be equipped with import and export on the barrel, the low head bottom is equipped with stabilizer blade, its characterized in that: the barrel is split type, and the barrel divide into two at least portions of dismantling.

Further, the barrel divide into about two can dismantle the position, be barrel upper portion and barrel part down respectively, barrel upper portion bottom and barrel part down top are connected.

Further, barrel upper portion bottom is equipped with first barrel flange, and barrel lower part top is equipped with second barrel flange, and first barrel flange and second barrel flange carry out detachably through the bolt and connect.

Further, an upper mesh plate, a support plate and a lower mesh plate are sequentially arranged in the barrel from top to bottom, the top of the filter element is fixed on the upper mesh plate, the bottom of the filter element is fixed on the lower mesh plate, and the part between the top and the bottom of the filter element is fixed in the support plate.

Further, the end part of the inlet far away from the cylinder body and the end part of the outlet far away from the cylinder body are both provided with flange connecting pipes.

In view of the above technical features, the utility model discloses following beneficial effect has:

the utility model discloses well split type spiral exhaust collection dirty valve has solved the unable dismantlement of the valve body of spiral exhaust collection dirty valve in the past, can't carry out drawbacks such as the inside clearance of valve body, also can the maintenance and the change of the inside filter core of valve body simultaneously, can more effectively maintain whole product life cycle.

The utility model discloses a split type design mainly embodies in cavity disconnect-type design, and through the disconnect-type design, the cavity (be the barrel) can be dismantled to inside filter core is removable, can effectively reduce system maintenance cost, can clear up the cavity effectively.

Drawings

Fig. 1 is a schematic sectional view of a split spiral exhaust dirt collecting valve in embodiment 1.

Fig. 2 is a schematic sectional view of the upper part of the valve body in embodiment 1.

Fig. 3 is a schematic sectional view of the lower portion of the valve body in embodiment 1.

In the figure: 100 is the upper part of the valve body; 110 is an upper end enclosure; 120 is a cylinder body; 121 is an inlet; 122 is an outlet; 123 is the upper part of the cylinder; 124 is the lower part of the cylinder; 130 is a flange joint pipe; 140 is a first barrel flange; 150 is an upper mesh plate; 160 is a supporting plate; 200 is a filter element; 300 is the lower part of the valve body; 310 is a second cylinder flange; 320 is a lower mesh plate; 330 is a lower end enclosure; 340 is a support leg; 400 is a bolt.

Detailed Description

The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Referring to fig. 1 to 3, embodiment 1, the utility model provides a pair of split type spiral exhaust dirt collection valve, including upper cover 110, barrel 120, low head 330 and filter core 200, upper cover 110 is connected with barrel 120 top, and low head 330 is connected with barrel 120 bottom, and inside barrel 120 was arranged in to filter core 200, was equipped with import 121 and export 122 on the barrel 120, and low head 330 bottom is equipped with stabilizer blade 340, its characterized in that: the barrel 120 is split, and the barrel 120 is divided into at least two detachable parts.

In this embodiment 1, barrel 120 divide into about two can dismantle the position, can dismantle the position and generally in barrel 120 bottom (can dismantle the position also according to different specification products and decide, the principle does not hinder split type spiral exhaust collection dirty valve's production preparation and installation use can), be barrel upper part 123 and barrel lower part 124 respectively, barrel upper part 123 bottom and barrel lower part 124 top are connected. The support legs 340 keep the split type spiral exhaust and sewage collecting valve to be stably placed, and are generally three and uniformly distributed at the bottom of the lower sealing head 330.

The first cylinder flange 140 is arranged at the bottom of the upper cylinder part 123, the second cylinder flange 310 is arranged at the top of the lower cylinder part 124, and the first cylinder flange 140 and the second cylinder flange 310 are detachably connected through bolts 400.

The upper mesh plate 150, the support plate 160 and the lower mesh plate 320 are sequentially arranged in the cylinder 120 from top to bottom, the top of the filter element 200 is fixed on the upper mesh plate 150, the bottom of the filter element 200 is fixed on the lower mesh plate 320 (namely, the filter element is clamped between the upper mesh plate 150 and the lower mesh plate 320), the part between the top and the bottom of the filter element 200 is fixed in the support plate 160, the support plate 160 plays a role in helping the filter element 200 to be arranged according to certain rules and/or requirements, and simultaneously, the filter element 200 is prevented from being impacted and deformed by water flow entering from the side surface of the valve body, namely, the support plate 160 plays a role in reinforcing. The filter element 200 is used for filtering the gas entering the inside of the split type spiral exhaust and sewage collecting valve. The upper mesh plate 150 functions to fix the filter cartridge 200 at the top of the filter cartridge 200 and to limit the filter cartridge 200, preventing the filter cartridge 200 from moving. The lower mesh plate 320 serves to support the bottom of the filter element 200 and further bear the weight of the whole filter element 200, and the multiple holes of the lower mesh plate 320 enable impurities filtered by the filter element 200 and the like to sink to the bottom of the spiral exhaust sewage collecting valve through multiple holes (the diameter of the holes at the position is smaller than the diameter of the cross section of the cylindrical filter element), and finally fall into a bottom sewage collecting cavity (not shown in the attached drawing), so that the impurities are conveniently discharged out of the valve body.

The end of the inlet 121 far away from the cylinder 120 and the end of the outlet 122 far away from the cylinder 120 are both provided with flanged joints 130 for connecting left and right pipes or valves. The inlet 121 and the outlet 122 are not limited to those described in embodiment 1, and any one of the ports on the cylinder 120 may be used as the inlet 121, and the other port may be used as the outlet 122.

The spiral exhaust and sewage collecting valve comprises a valve body upper part 100 and a valve body lower part 300, wherein the valve body upper part 100 is composed of an upper sealing head 110, a cylinder body upper part 123 with an inlet 121 and an outlet 122, an upper mesh plate 150, a supporting plate 160 and a first cylinder body flange 140, the valve body lower part 300 is composed of a second cylinder body flange 310, a lower mesh plate 320, a lower sealing head 330 and supporting legs 340, and the valve body upper part 100 and the valve body lower part 300 are detachably connected through the first cylinder body flange 140 and the second cylinder body flange 310 to form a finished split type spiral exhaust and sewage collecting valve. When the filter element 200 in the valve body (i.e. the inside after the cylinder upper part 123 and the cylinder lower part 124 are combined) needs to be overhauled and/or replaced, the separation of the valve body upper part 100 and the valve body lower part 300 is realized by detaching and separating the first cylinder flange 140 and the second cylinder flange 310, at this time, the cylinder upper part 123 and the cylinder lower part 124 are also separated, then the filter element 200 in the valve body (especially corresponding to the inside of the valve body upper part 100 in the embodiment 1) can be taken out by itself, so that the overhaul and/or the replacement are convenient, meanwhile, the cleaning in the valve body is convenient, and the working efficiency is improved.

The upper valve body part 100 and the lower valve body part 300 are separately manufactured, and the filter cartridge 200 may also be of a separate design.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a split type spiral exhaust collection dirty valve, includes upper cover, barrel, low head and filter core, the upper cover is connected with the barrel top, the low head is connected with the barrel bottom, inside the barrel was arranged in to the filter core, be equipped with import and export, its characterized in that on the barrel: the barrel is split type, and the barrel divide into two at least portions of dismantling.

2. The split spiral exhaust dirt collection valve of claim 1, wherein: the barrel divide into about two can dismantle the position, is barrel upper portion and barrel lower part respectively, barrel upper portion bottom and barrel lower part top connection.

3. The split spiral exhaust dirt collection valve of claim 2, wherein: the bottom of the upper part of the barrel is provided with a first barrel flange, the top of the lower part of the barrel is provided with a second barrel flange, and the first barrel flange and the second barrel flange are detachably connected through bolts.

4. A split spiral exhaust dirt collection valve according to claim 1, 2 or 3, wherein: an upper mesh plate, a support plate and a lower mesh plate are sequentially arranged in the barrel from top to bottom, the top of the filter element is fixed on the upper mesh plate, the bottom of the filter element is fixed on the lower mesh plate, and the part between the top and the bottom of the filter element is fixed in the support plate.

5. The split spiral exhaust dirt collection valve of claim 4, wherein: and flange connecting pipes are arranged at the end part of the inlet far away from the cylinder body and the end part of the outlet far away from the cylinder body.

6. The split spiral exhaust dirt collection valve of claim 5, wherein: and a support leg is arranged at the bottom of the lower end enclosure.