CN204022507U

CN204022507U - There is the centrifugal rotary streaming dirt separator hindering dirty function

Info

Publication number: CN204022507U
Application number: CN201420431439.5U
Authority: CN
Inventors: 孟祥峰; 孟繁君; 庞东生
Original assignee: TIANJIN ZHI YUAN INDUSTRY AND TRADE Co Ltd
Current assignee: Tianjin Hengtong intelligent HVAC Equipment Co.
Priority date: 2014-07-30
Filing date: 2014-07-30
Publication date: 2014-12-17
Anticipated expiration: 2024-07-30

Abstract

The utility model provides a kind of and has the centrifugal rotary streaming dirt separator hindering dirty function, there is the centrifugal rotary streaming dirt separator hindering dirty function, be made up of main body, upper cover plate, rising pipe, water inlet pipe and dirt sand bucket, described lower body part is located horizontal positioned one and is hindered dirty plate structure between 1/3 to 1/4; Some support plates that the dirty plate structure of described resistance is connected with its outer rim place by the cutoff board of circle form, and support plate outer rim is supported on main body centrum bottom.The advantage that the utility model has and positively effect are: increase the dirty plate structure of resistance, effectively stop the dirt that the dirt precipitated is being changed into spiral upper upstream taken up by spiral katabatic drainage, and test proves that scrubbing clean rate can improve 35%.

Description

There is the centrifugal rotary streaming dirt separator hindering dirty function

Technical field

The utility model belongs to dirt separator technical field, especially relates to a kind ofly having the centrifugal rotary streaming dirt separator hindering dirty function.

Background technology

Rotational flow dirt separator is the tangent line alter medium direction utilizing water-in, under the influence of centrifugal force, the larger dirt separation in medium is fallen into bottom dirt separator.

In prior art, there is katabatic drainage along behind dirt separator cone wall arrival bottom in whirlwind-type mist eliminator structure, because the gathering of dirt separator vertebral body structure and fluid medium pressure changes spiral upper upstream into rapidly.When dirt will not enter in short-circuit flow with spiral upper upstream to during bottommost, dirt is formed and precipitates-rise-precipitate-rise repeatedly the phenomenon that iterative cycles affects scavenging effect;

When its structure existence simultaneously diminishes to medium pressure liquid or fluid medium becomes dense, enter dirt separator import, be to form powerful katabatic drainage, finally cause centrifugal force to reduce, dirt can not arrive the problem of bottom along dirt separator cone wall.

Utility model content

For the problems referred to above, the purpose of this utility model is to provide a kind ofly has the centrifugal rotary streaming dirt separator hindering dirty function, is particularly useful for HVAC, plumbing and other liquid medium scrubbing field.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is:

There is the centrifugal rotary streaming dirt separator hindering dirty function, be made up of main body, upper cover plate, rising pipe, water inlet pipe and dirt sand bucket, described lower body part is located horizontal positioned one and is hindered dirty plate structure between 1/3 to 1/4, some support plates that the dirty plate structure of described resistance is connected with its outer rim place by the cutoff board of circle form, and support plate outer rim is supported on main body centrum bottom.

Further, in described main body, water inlet pipe end is provided with two curved flow deflectors be arranged in parallel, and the angle between described flow deflector and water-in, between 45 degree to 50 degree, is formed along the downward flow-guiding channel of main body Zhou Yuanbi.

Further, described flow deflector vertical welding is inside main body on Zhou Yuanbi.

The advantage that the utility model has and positively effect are:

Increase the dirty plate structure of resistance, effectively stop the dirt that the dirt precipitated is being changed into spiral upper upstream taken up by spiral katabatic drainage, test proves that scrubbing clean rate can improve 35%;

Increase by two pieces of flow deflectors, formed along the downward spirrillum flow-guiding channel of Zhou Yuanbi, make fluid medium form strong spiral katabatic drainage along spirrillum flow-guiding channel, solve the problem reducing scrubbing performance due to fluid medium pressure change and dense flows decrease well;

And structure simple, make easy, easy to maintenance.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is that the utility model hinders dirty plate structure schematic diagram;

Fig. 3 is the utility model deflector structure schematic diagram.

In figure:

1, main body, 2, upper cover plate, 3, rising pipe, 4, water inlet pipe, 5, flow deflector, 6, dirt sand bucket, 7, cutoff board, 8, support plate, 9, spiral katabatic drainage, 10, spiral upper upstream, 11, short-circuit flow

Embodiment

Elaborate below in conjunction with accompanying drawing 1 to 3 pair of specific embodiment of the utility model.

There is the centrifugal rotary streaming dirt separator hindering dirty function, be made up of main body 1, upper cover plate 2, rising pipe 3, water inlet pipe 4 and dirt sand bucket 6, described main body 1 bottom is located horizontal positioned one and is hindered dirty plate structure between 1/3 to 1/4, the dirty plate structure of described resistance is made up of four support plates 8 that the cutoff board 7 of circle is uniform with its outer rim place, cutoff board 7 and support plate 8 weld together, support plate 8 outer rim is supported on main body centrum bottom, ensures the steady of cutoff board.Form junction at spiral upper upstream 10 and spiral katabatic drainage 9, the dirty plate structure of resistance is installed and spiral upper upstream 9 is isolated with the dirt precipitated separate; Due to the stop spiral katabatic drainage 9 hindering dirty plate structure change spiral upper upstream 10 into time, the dirt hindered below dirty plate structure can not enter for 10 2 times in short-circuit flow 11 with spiral upper upstream, when spiral katabatic drainage 9 arrives cutoff board 7, dirt is deposited to centrum bottom dirt sand along the space between main body 1 inwall and cutoff board 7 and struggles against 6, reduce the dependence that dirt needs the scrubbing of overflow filtering net, reduce the number of times of dismounting, cleaning, serviced filter screen.

In the present embodiment, the material of cutoff board 7 and support plate 8 adopts 304 stainless steels to make, mainly antirusting long-life, and be conducive to cleaning and maintenance, thickness is 5mm.

The present embodiment is arranged further, and in described main body 1, water inlet pipe 4 end is provided with two curved flow deflectors 5 be arranged in parallel, and the angle between described flow deflector 5 and water-in, between 45 degree to 50 degree, is formed along the downward flow-guiding channel of main body 1 week round wall; Realization downward-sloping 45 ° to 50 ° in dirt separator water inlet increases a spiral diversion passage along on dirt separator main body 1 week round wall, makes fluid medium produce spiral katabatic drainage 9 downwards along flow-guiding channel, increases centrifugal force dirty removal capacities.

In order to the installation stability and water conservancy diversion effect that ensure flow deflector 5 are optimum, described flow deflector 5 vertical welding is inside main body 1 on Zhou Yuanbi, and its Material selec-tion Q235 cold-reduced sheet, thickness is 6mm.

Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims

1. there is the centrifugal rotary streaming dirt separator hindering dirty function, be made up of main body, upper cover plate, rising pipe, water inlet pipe and dirt sand bucket, it is characterized in that:

Described lower body part is located horizontal positioned one and is hindered dirty plate structure between 1/3 to 1/4, and some support plates that the dirty plate structure of described resistance is connected with its outer rim place by the cutoff board of circle form, and support plate outer rim is supported on main body centrum bottom.

2. according to claim 1 have the centrifugal rotary streaming dirt separator hindering dirty function, it is characterized in that: in described main body, water inlet pipe end is provided with two curved flow deflectors be arranged in parallel, angle between described flow deflector and water-in, between 45 degree to 50 degree, is formed along the downward flow-guiding channel of main body Zhou Yuanbi.

3. according to claim 3 have the centrifugal rotary streaming dirt separator hindering dirty function, it is characterized in that: described flow deflector vertical welding is inside main body on Zhou Yuanbi.