CN208372631U - Floatation type is without press filtering device before pumping - Google Patents

Floatation type is without press filtering device before pumping Download PDF

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Publication number
CN208372631U
CN208372631U CN201820526464.XU CN201820526464U CN208372631U CN 208372631 U CN208372631 U CN 208372631U CN 201820526464 U CN201820526464 U CN 201820526464U CN 208372631 U CN208372631 U CN 208372631U
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CN
China
Prior art keywords
drum
filter
filter drum
pump
support base
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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
CN201820526464.XU
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Chinese (zh)
Inventor
张永明
Original Assignee
张永明
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 张永明 filed Critical 张永明
Priority to CN201820526464.XU priority Critical patent/CN208372631U/en
Application granted granted Critical
Publication of CN208372631U publication Critical patent/CN208372631U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses floatation types before a kind of pump without press filtering device, floating drum is fixedly mounted in support base, filter drum is installed on support base, filter screen is set in filter drum, a left side is respectively set in the both ends of filter drum, right clapboard, at the center of left clapboard, water outlet is set, dual pulley is installed at right clapboard, in the outer downside of filter drum, rotary broom is set, on support base top, the motor of installation is rotated by belt is driven filter drum and rotary broom respectively, drum shaft is hollow shaft, the blast tube parallel with filter screen is connected on the through-hole of drum shaft in filter drum by connecting tube, the nozzle that blast tube is uniformly arranged is matched with filter screen, force (forcing) pump is set in the import of drum shaft right end.The utility model is structurally reasonable, stops silt, dirt in water, and water treatment capacity is strong, does not waste sewerage, realizes automatic fertilization, high degree of automation is, it can be achieved that continuous wash, and work efficiency is high, obvious energy conservation.

Description

Floatation type is without press filtering device before pumping
Technical field
The utility model relates to water treatment technologies, belong to agricultural water-saving irrigation device, before especially a kind of pump floatation type without Press filtering device.
Background technique
Currently, Xinjiang efficient water-saving irrigation water source is containing based on silt, organic matter and the biggish surface water of sundries.It irrigates first Portion needs to design sedimentation basin and adds trash rack, and bulky grain silt and floating material are pre-processed.Then pressurization enters filter progress essence Thin filtering.This filtration treatment mode has the disadvantage in that first is that system pressure is high after pumping, and filter will also bear high pressure, be Reach bearing requirements, the production of filter needs to meet the standard of pressure vessel, at high cost, uneconomical, operation and maintenance are improper It is also easy to dangerous and casualty accident occur;Second is that strainer head loses bigger, general 5-10 meters of head, considerably increases and be The energy consumption of system, it is not green not environmentally;Third is that filter is unable to run in the case where flood period, water quality was poor.The present invention solves The above efficient water-saving irrigation handles sediment content biggish water quality.The device is placed in the reservoir before pump first, and system is nothing It works under pressure condition, water is to be freely accessible to strainer to be filtered, and failure rate is low, easy to maintain and maintenance.Secondly, when water quality is poor When, such as flood period, the device can continuous work, the sundries of screen surface is removed in time.The device is suitable for earth's surface water droplet Fill stem integrated system.Have the characteristics that low cost, high degree of automation, obvious energy conservation.
Utility model content
The purpose of this utility model is to provide floatation types before a kind of pump without press filtering device, structurally reasonable, not only may be used To stop silt, the dirt in water, water treatment capacity is strong, does not waste sewerage, and automatic fertilization may be implemented, and automates journey Degree is high, it can be achieved that continuous wash, work efficiency is high, obvious energy conservation.
Purpose of the utility model is realized as follows: floatation type is symmetrical in support base without press filtering device before a kind of pump Horizontal arm below be fixedly mounted with symmetrical floating drum, filter drum is installed with by bearing on the bracket of support base, is being filtered Filter screen is set on the cylindrical surface of roller, and left and right partition is respectively set in the both ends of filter drum, sets at the center of left clapboard Water outlet is set, dual pulley is installed on the drum shaft at right clapboard, is arranged and mistake in the outer downside of filter drum The rotary broom that filter strainer drum matches, on support base top, the motor of installation is driven filter drum by belt rotation respectively And rotary broom, drum shaft are the closed hollow shaft in left end, are connected on the through-hole of the drum shaft in filter drum by connecting tube Then the blast tube parallel with filter screen, the nozzle that blast tube is uniformly arranged are matched with filter screen, the import of drum shaft right end On force (forcing) pump is set.
The utility model can remove the silt, organic matter, floating material adhered on screen tube automatically.Surface water passes through diversion Channel enters sedimentation basin, and bulky grain silt and specific gravity are greater than to the contamination precipitation of water in advance, organic matter, floating material in water and thin Particle silt is pooled to the blocking at dirty coarse strainer of clear water forebay with water flow, and organic matter, sundries and the floating material of bulky grain are blocked Dirty coarse strainer intercepts, and little particle organic matter, sundries and floating material will be by entering clear water reserviors after coarse strainer.When the system is operated, Controller can send signal enabling water supply line pump and high-pressure pump, decelerating motor, and high-pressure pump starts to pressurize to system, pass through high pressure Washer jet cleans screen tube, while decelerating motor drives screen tube and rotary broom to rotate counterclockwise.At this moment the water of forebay together with It is filtered outside the strainer that little particle sundries passes through screen tube into inside, clean water enters confession by water outlet after filtering Waterpipe, and enter water system after pressurizeing by water supply force (forcing) pump.Little particle sundries, organic matter, floating material in water etc. are miscellaneous Matter is attached to the outer surface of screen tube, and when screen tube rotates counterclockwise to the position of rotary broom, being reversely rotated by rotary broom will Screen tube surface irregularities remove, and continue rotation to high pressure nozzle location, high pressure water further does the eliminating impurities of screen surface Only, it realizes filtering net cylinder continuous rotation, filtering purpose is reached by high-pressure nozzle and rotary broom continuous wash.
The advantages of the utility model and effect: integrated setting pot blocks before dirty coarse strainer, pump floatation type without press filtering device, It consumes energy low, work efficiency is high, and water treatment capacity is strong, does not waste sewerage.The screen tube rotated counterclockwise is driven in decelerating motor It is inside and outside to be respectively mounted with high-pressure nozzle and rotary broom, greatly improve working efficiency and sewage treatment ability.And structure is simple, part Less, the normal work of system is not influenced when cleaning, realizes unattended, screen tube uninterrupted normal water supply, realization in cleaning The efficient water-saving irrigation stem water treatment system poor particularly suitable for surface water quality, water-saving, energy-saving effect are filtered in automatic cleaning Significantly.
The utility model is structurally reasonable, not only blocks silt, dirt in water, water treatment capacity is strong, does not waste blowdown Water, and automatic fertilization is realized, high degree of automation realizes continuous wash, and work efficiency is high, obvious energy conservation.
Detailed description of the invention
The utility model is further described below in conjunction with attached drawing, Fig. 1 is the signal of the utility model front view structure Figure, Fig. 2 are the left view structural representation of Fig. 1.
Specific embodiment
Floatation type is without press filtering device before a kind of pump, as shown in Figure 1 and Figure 2, below the symmetrical horizontal arm of support base 2 It is fixedly mounted with symmetrical floating drum 1, filter drum 4 is installed with by bearing on the bracket of support base 2, on the cylindrical surface of filter drum On filter screen is set, left and right partition 3,8 is respectively set in the both ends of filter drum, and water outlet is arranged at the center of left clapboard 3 Mouth 10, is installed with dual pulley on the drum shaft at right clapboard 8, is arranged in the outer downside of filter drum 4 and filtering is rolled The rotary broom 11 that cylinder filter screen matches, on 2 top of support base, the motor 6 of installation is driven filter drum by belt rotation respectively 4 and rotary broom 11, drum shaft 9 is the closed hollow shaft in left end, passes through company on the through-hole of the drum shaft 9 in filter drum 4 Adapter tube is connected to the blast tube 5 parallel with filter screen, and the nozzle that blast tube 5 is uniformly arranged is matched with filter screen, and drum shaft 9 is right Force (forcing) pump 12 is set in the import at end.It is connected to water supply line on the water outlet 10 of filter drum, is pacified on water supply line It is filled with water supply line pump.On 2 top of support base, the motor 6 of installation is driven the dual pulley on filter drum axis by belt 7, double Another belt pulley of belt pulley passes through 7 driving drum brush 11 of belt.Motor 6 is decelerating motor.Force (forcing) pump 12 is high-pressure pump.

Claims (5)

1. floatation type is without press filtering device before a kind of pump, it is characterized in that: being fixedly mounted with below the symmetrical horizontal arm of support base (2) Symmetrical floating drum (1), is installed with filter drum (4) by bearing on the bracket of support base (2), on the cylindrical surface of filter drum On filter screen is set, left and right partition (3,8) are respectively set in the both ends of filter drum, are arranged at the center of left clapboard (3) Water outlet (10) is located on the drum shaft at right clapboard (8) and is installed with dual pulley, is arranged in the outer downside of filter drum (4) The rotary broom matched with filter drum filter screen (11), support base (2) top installation motor (6) by belt rotation It is driven filter drum (4) and rotary broom (11) respectively, drum shaft (9) is the closed hollow shaft in left end, is located in filter drum (4) Drum shaft (9) through-hole on be connected to the blast tube parallel with filter screen (5) by connecting tube, blast tube (5) is uniformly arranged Nozzle matched with filter screen, force (forcing) pump (12) are set in the import of drum shaft (9) right end.
2. floatation type is without press filtering device before pump according to claim 1, it is characterized in that: in the water outlet of filter drum (10) it is connected to water supply line on, water supply line pump is installed on water supply line.
3. floatation type is without press filtering device before pump according to claim 1, it is characterized in that: being installed on support base (2) top Motor (6) be driven the dual pulley on filter drum axis by belt (7), another belt pulley of dual pulley passes through belt (7) driving drum brush (11).
4. floatation type is without press filtering device before pump according to claim 1, it is characterized in that: motor (6) is decelerating motor.
5. floatation type is without press filtering device before pump according to claim 1, it is characterized in that: force (forcing) pump (12) is high-pressure pump.
CN201820526464.XU 2018-04-13 2018-04-13 Floatation type is without press filtering device before pumping Expired - Fee Related CN208372631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820526464.XU CN208372631U (en) 2018-04-13 2018-04-13 Floatation type is without press filtering device before pumping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820526464.XU CN208372631U (en) 2018-04-13 2018-04-13 Floatation type is without press filtering device before pumping

Publications (1)

Publication Number Publication Date
CN208372631U true CN208372631U (en) 2019-01-15

Family

ID=64976180

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820526464.XU Expired - Fee Related CN208372631U (en) 2018-04-13 2018-04-13 Floatation type is without press filtering device before pumping

Country Status (1)

Country Link
CN (1) CN208372631U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111888827A (en) * 2020-03-26 2020-11-06 新疆水利水电科学研究院 Non-pressure reciprocating shaft type self-cleaning filter screen filtering device in front of pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111888827A (en) * 2020-03-26 2020-11-06 新疆水利水电科学研究院 Non-pressure reciprocating shaft type self-cleaning filter screen filtering device in front of pump

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190115

Termination date: 20190413

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