CN202682926U - Filter for producing casings - Google Patents

Filter for producing casings Download PDF

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Publication number
CN202682926U
CN202682926U CN 201220407836 CN201220407836U CN202682926U CN 202682926 U CN202682926 U CN 202682926U CN 201220407836 CN201220407836 CN 201220407836 CN 201220407836 U CN201220407836 U CN 201220407836U CN 202682926 U CN202682926 U CN 202682926U
Authority
CN
China
Prior art keywords
filter
outer shell
drum
type
cylindrical case
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
CN 201220407836
Other languages
Chinese (zh)
Inventor
罗振宇
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.)
ZHONGSHNAN BESTFOOD CASING CO Ltd
Original Assignee
ZHONGSHNAN BESTFOOD CASING 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 ZHONGSHNAN BESTFOOD CASING CO Ltd filed Critical ZHONGSHNAN BESTFOOD CASING CO Ltd
Priority to CN 201220407836 priority Critical patent/CN202682926U/en
Application granted granted Critical
Publication of CN202682926U publication Critical patent/CN202682926U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a filter for producing casings. The filter comprises a drum-type outer shell. One end of the drum-type outer shell is provided with a feed inlet, and the other end of the drum-type outer shell is provided with a discharge outlet. A drain outlet is arranged on the sidewall of the drum-type outer shell. A barrel-type filter screen is arranged at the feed inlet inside the drum-type outer shell. A plurality of filter boards are arranged in the outer shell at intervals. Through adoption of the structure, the filtering effect of raw material serous fluid is greatly improved through multi-layer filter. Since a flange plate is arranged at the discharge outlet and an end mouth of the barrel-type filter screen is fixed on the flange plate, the flange plate is disassembled, and then the barrel-type filter screen can be cleaned. Therefore, the filter for producing the casings facilitates operations.

Description

Produce the used filter of casing
Technical field
The utility model relates to a kind of filter, specifically a kind of used filter of casing of producing.
Background technology
Traditional filter can be divided into: self-cleaning filter, full-automatic filter, stainless steel brush type filter, flexible filter, air cleaner etc., wherein, self-cleaning filter self-cleaning filter primary clustering has: motor, electric cabinet, control piper, supervisor's assembly, element kit, the stainless steel brush of 316L, frame assembly, power transmission shaft, import and export adpting flange etc.The pollutant holding capability that self-cleaning filter overcomes the traditional filtering product is little, be subject to that dirt stops up, filtration fraction needs disassembly, cleaning and can't the monitor filter state etc. numerous shortcomings, have the function of former water being filtered and automatically filter core being cleaned blowdown; Full-automatic filter is a set of equipment that filters at present the industry extensive use, the pollutant holding capability that overcomes the traditional filtering product is little, be subject to that dirt stops up, filtration fraction needs disassembly, cleaning and can't the monitor filter state etc. numerous shortcomings, have the function of former water being filtered and automatically filter core being cleaned automatically blowdown.Full-automatic filter partly is comprised of housing, polynary filter core, backwash mechanism, electric cabinet, reductor, electrically operated valve and differential pressure controller etc.Diaphragm plate in the housing is divided into upper and lower two chambeies with its inner chamber, is furnished with filter core in the epicoele, takes full advantage of like this filter space, has significantly dwindled filter volume, and the backwash sucker is installed in the cavity of resorption.During full-automatic filter work, turbid liquid enters the filter cavity of resorption through entrance, enters again the inner chamber of filter core through partition board hole, is trapped greater than the impurity of crossing the filter core slit, and clean liquid passes the slit and arrives epicoele, sends from outlet at last; Stainless steel brush type filter kind has: full-automatic stainless steel brush type filter, hand stainless steel brush type filter.Its Main Function is exactly the suspension of removing in the water, reduces the concentration of suspension in the water, and particle reduces turbidity, purifies water, and reduces system's dirt, bacterium algae, corrosion, purifies water etc.The stainless steel brush type filter adopts the internal mechanical structure of patented technology, realized high pressure backwashing function truly, can easily remove up hill and dale the impurity that filter screen is held back, cleaned without the dead angle, flux is undamped, has ensured filter efficiency and permanent service life.The stainless steel brush type filter is realized automatic backwash by self retrieval and strain function, can tackle unsettled variation water quality, need not manual intervention.The stainless steel brush type filter is in backwash process, and each (group) filter screen carries out backwash operation successively, guarantee filter screen safety, high-efficiency washing, and other filter screens is unaffected, continues to filter.
Above-mentioned filter is because filter plate is more single, therefore there is the defective of poor filtration effect, when especially the used raw material of production casing being carried out high-pressure filteration, its effect is just not ideal, does not satisfy the needs of routine work.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model purpose is to provide a kind of good filtration effect, the convenient used filter of production casing that cleans.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Produce the used filter of casing, comprise cylindrical case, described cylindrical case one end is charging aperture, and the other end is discharging opening, and the sidewall of cylindrical case is provided with sewage draining exit, in the described cylindrical case and be positioned at the charging aperture place and be provided with barrel strainer; In this shell, also be intervally distributed with a plurality of filter plates.
Described facing mutually is provided with spacer block between the filter plate.
Described charging aperture place is provided with ring flange, and the port of described barrel strainer is fixed on the ring flange.
The beneficial effects of the utility model: owing to adopting above-mentioned version, raw slurry has improved filter effect greatly through multiple filtration; Because described charging aperture place is provided with ring flange, the port of described barrel strainer is fixed on the ring flange, pulls down ring flange, just can clean barrel strainer, therefore made things convenient for operation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, cylindrical case; 2, barrel strainer; 3, filter plate; 4, spacer block; 5, discharging opening; 6, sewage draining exit; 7, charging aperture; 8, ring flange.
The specific embodiment
As shown in Figure 1, produce the used filter of casing, comprise cylindrical case 1, one end of described cylindrical case 1 is charging aperture 7, the other end is discharging opening 5, and the sidewall of cylindrical case 1 is provided with sewage draining exit 6, in the described cylindrical case 1 and be positioned at charging aperture 7 places and be provided with barrel strainer 2; Also be intervally distributed with a plurality of filter plates 3 in this cylindrical case 1, described facing mutually is provided with spacer block 4 between the filter plate 3.Described charging aperture 7 places are provided with ring flange 8, and the port of described barrel strainer 2 is fixed on the ring flange 8.
Operation principle: then the raw slurry that the production casing is used after barrel strainer 2 preliminary filtrations, filters through multilayer filter plate 3 in charging aperture 7 enters cylindrical case 1 again, discharges from discharging opening 5 at last.The impurity that is tentatively filtered is blocked in the barrel strainer 1, pulls down ring flange and can clean barrel strainer.
The above is preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model.Should be pointed out that for those skilled in the art, the technical solution of the utility model is made amendment or is equal to replacement, do not break away from protection domain of the present utility model.

Claims (3)

1. produce the used filter of casing for one kind, comprise cylindrical case, described cylindrical case one end is charging aperture, and the other end is discharging opening, the sidewall of cylindrical case is provided with sewage draining exit, it is characterized in that: in the described cylindrical case and be positioned at the charging aperture place and be provided with barrel strainer; In this shell, also be intervally distributed with a plurality of filter plates.
2. the used filter of production casing according to claim 1, it is characterized in that: described facing mutually is provided with spacer block between the filter plate.
3. the used filter of production casing according to claim 1 and 2, it is characterized in that: described charging aperture place is provided with ring flange, and the port of described barrel strainer is fixed on the ring flange.
CN 201220407836 2012-08-17 2012-08-17 Filter for producing casings Expired - Fee Related CN202682926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220407836 CN202682926U (en) 2012-08-17 2012-08-17 Filter for producing casings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220407836 CN202682926U (en) 2012-08-17 2012-08-17 Filter for producing casings

Publications (1)

Publication Number Publication Date
CN202682926U true CN202682926U (en) 2013-01-23

Family

ID=47538603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220407836 Expired - Fee Related CN202682926U (en) 2012-08-17 2012-08-17 Filter for producing casings

Country Status (1)

Country Link
CN (1) CN202682926U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104740909A (en) * 2013-12-30 2015-07-01 德夫罗有限公司 Filtering unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104740909A (en) * 2013-12-30 2015-07-01 德夫罗有限公司 Filtering unit

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Legal Events

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

Granted publication date: 20130123

Termination date: 20160817

CF01 Termination of patent right due to non-payment of annual fee