CN203540205U - Impurity purification device - Google Patents

Impurity purification device Download PDF

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Publication number
CN203540205U
CN203540205U CN201320583264.5U CN201320583264U CN203540205U CN 203540205 U CN203540205 U CN 203540205U CN 201320583264 U CN201320583264 U CN 201320583264U CN 203540205 U CN203540205 U CN 203540205U
Authority
CN
China
Prior art keywords
cavity
swirler
cyclone
filter
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320583264.5U
Other languages
Chinese (zh)
Inventor
武丽红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HAOWEI ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
TIANJIN HAOWEI ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN HAOWEI ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co Ltd filed Critical TIANJIN HAOWEI ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201320583264.5U priority Critical patent/CN203540205U/en
Application granted granted Critical
Publication of CN203540205U publication Critical patent/CN203540205U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an impurity purification device which comprises a columnar swirler with an inlet and an outlet, a conical swirler with a sand outlet in the bottom, a filter, an upper cover and a sand storage tank, wherein the columnar swirler and the conical swirler form an integral swirler; the filter is used for dividing the columnar swirler into a first cavity body and a second cavity body; the first cavity body and the second cavity body are communicated with the inlet and the outlet respectively; the upper cover is hermetically connected with the columnar swirler and is provided with a backwashing inlet; the sand storage tank is arranged below the conical swirler and is communicated with the sand outlet; a spraying nozzle matched with the sand outlet is formed in the conical swirler. The impurity purification device has the beneficial effects of simple structure, good filtering effect, low cost, long service life and the like.

Description

A kind of impurity purifier
Technical field
The utility model belongs to sea water filter technical field, especially relates to a kind of impurity purifier.
Background technology
Owing to having a large amount of microorganisms and other floating impurity in seawater, while utilizing impurity purifier to filter seawater, microorganism and other floating impurity are difficult to by cyclonic action, remove as solid particle polluter.Especially in sea water source heat pump field, seawater heat exchanger has very high requirement to seawer quality, if sea water filter is not thorough, will greatly affect the operating efficiency of seawater heat exchanger, the service life of greatly reducing sea-water heat-pump system.In existing technology, for filtering microorganism and other floating impurity, conventionally in the pipeline before entering seawater heat exchanger, filter screen is set, due to the restriction of pipeline area, poor filtration effect, and filter screen easily stops up.Exist difficulty in filtration large, poor filtration effect, high in cost of production problem.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, cost is low, the impurity purifier of good filtration effect, is especially applicable to sea water source heat pump field.
The technical solution of the utility model is: a kind of impurity purifier, comprise the swirl cone with sand removing hole with the cylindricality cyclone of entrance and exit and bottom, described cylindricality cyclone and swirl cone are that an entirety is cyclone, described impurity purifier also comprises filter, upper cover and storage sand launder, described filter is divided into the first cavity and the second cavity by cylindricality cyclone, described the first cavity, the second cavity respectively with entrance, outlet is connected, the described upper cover cylindricality cyclone that is tightly connected, on this, be covered with backwash entrance, described storage sand launder is positioned at swirl cone below and is communicated with sand removing hole, in described swirl cone, be provided with the nozzle mutually suitable with sand removing hole.
Further, described filter comprises that, with the dividing plate of centre bore and filter screen, described filter screen is embedded in the centre bore of dividing plate.
Further, described dividing plate and horizontal plane have the inclination angle of 40-50 degree.
Further, described storage sand launder is provided with exhaust-valve.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, impurity purifier has increased the function of filter screen on the basis of centrifugation principle, can filter the microorganism in seawater and floating impurity, good filtration effect and cost are low; Backwash entrance is set, realizes the backwashing function to filter screen and cyclone, increase the service life of filter screen; Storage sand launder is set, impurity is pooled in storage sand launder, concentrate discharge, effectively remove solid particle polluter and floating thing; In swirl cone, be provided with solid impurity that nozzle makes the to be pooled to storage sand launder nozzle that first weares and teares, effectively protect sand removing hole, extend desander service life; Have simple in structurely, the advantage such as cost is low, good filtration effect, service life are long.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structure cutaway view of cyclone of the present utility model
In figure:
1, entrance 2, outlet 3, sand removing hole
4, cylindricality cyclone 5, swirl cone 6, upper cover
7, storage sand launder 8, backwash entrance 9, nozzle
10, dividing plate 11, filter screen 12, exhaust-valve
The specific embodiment
As shown in Figure 1, 2,
The technical solution of the utility model is: a kind of impurity purifier, comprise the swirl cone 5 with sand removing hole 3 with the cylindricality cyclone 4 of entrance 1 and outlet 2 and bottom, described cylindricality cyclone 4 and swirl cone 5 are that an entirety is cyclone, described impurity purifier also comprises filter, upper cover 6 and storage sand launder 7, described filter is divided into the first cavity and the second cavity by cylindricality cyclone 4, described the first cavity, the second cavity respectively with entrance 1, outlet 2 is connected, the described upper cover 6 cylindricality cyclone 4 that is tightly connected, this upper cover 6 is provided with backwash entrance 8, described storage sand launder 7 is positioned at swirl cone 5 belows and is communicated with sand removing hole 3, in described swirl cone 5, be provided with the nozzle 9 mutually suitable with sand removing hole 3.
In the present embodiment, described filter comprises the dividing plate 10 and filter screen 11 with centre bore, and described filter screen 11 is embedded in the centre bore of dividing plate 10, and described dividing plate 10 and horizontal plane have the inclination angle of 40-50 degree, and described storage sand launder 7 is provided with exhaust-valve 12.
The course of work of this example: during use, the first cavity that seawater enters cyclone by entrance 1 carries out centrifugation, solid particle is pooled in storage sand launder 7 along the wall of cyclone, and above microorganism and floating impurity float over, seawater is subject to stopping of dividing plate 10, only have by filter screen 11 and enter into the second cavity, microorganism and floating impurity are subject to the filtration of filter screen 11, stay the first cavity, by sand removing hole 3, be pooled to storage sand launder 7 together with solid impurity, when needs are concentrated discharge, open the exhaust-valve 12 of storage sand launder 7, seawater after filtration is discharged by outlet 2, backwash entrance 8 rinses filter and cyclone.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.

Claims (4)

1. an impurity purifier, comprise the swirl cone with sand removing hole with the cylindricality cyclone of entrance and exit and bottom, described cylindricality cyclone and swirl cone are that an entirety is cyclone, it is characterized in that: described impurity purifier also comprises filter, upper cover and storage sand launder, described filter is divided into the first cavity and the second cavity by cylindricality cyclone, described the first cavity, the second cavity respectively with entrance, outlet is connected, the described upper cover cylindricality cyclone that is tightly connected, on this, be covered with backwash entrance, described storage sand launder is positioned at swirl cone below and is communicated with sand removing hole, in described swirl cone, be provided with the nozzle mutually suitable with sand removing hole.
2. a kind of impurity purifier according to claim 1, is characterized in that: described filter comprises that, with the dividing plate of centre bore and filter screen, described filter screen is embedded in the centre bore of dividing plate.
3. a kind of impurity purifier according to claim 2, is characterized in that: described dividing plate and horizontal plane have the inclination angle of 40-50 degree.
4. a kind of impurity purifier according to claim 1, is characterized in that: described storage sand launder is provided with exhaust-valve.
CN201320583264.5U 2013-09-22 2013-09-22 Impurity purification device Expired - Fee Related CN203540205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320583264.5U CN203540205U (en) 2013-09-22 2013-09-22 Impurity purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320583264.5U CN203540205U (en) 2013-09-22 2013-09-22 Impurity purification device

Publications (1)

Publication Number Publication Date
CN203540205U true CN203540205U (en) 2014-04-16

Family

ID=50458375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320583264.5U Expired - Fee Related CN203540205U (en) 2013-09-22 2013-09-22 Impurity purification device

Country Status (1)

Country Link
CN (1) CN203540205U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108731289A (en) * 2018-05-18 2018-11-02 丁祥 A kind of closed equivalent water intaking of earth source heat pump also water system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108731289A (en) * 2018-05-18 2018-11-02 丁祥 A kind of closed equivalent water intaking of earth source heat pump also water system

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140416

Termination date: 20140922

EXPY Termination of patent right or utility model