CN102847366B - Disc type sewage anti-blockage machine - Google Patents
Disc type sewage anti-blockage machine Download PDFInfo
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- CN102847366B CN102847366B CN201110190578.4A CN201110190578A CN102847366B CN 102847366 B CN102847366 B CN 102847366B CN 201110190578 A CN201110190578 A CN 201110190578A CN 102847366 B CN102847366 B CN 102847366B
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Abstract
The invention discloses a disc type sewage anti-blockage machine. The machine comprises a cylindrical anti-blockage machine main body and a deceleration motor, wherein the deceleration motor is arranged outside the anti-blockage machine main body; two separation plates are arranged in the anti-blockage machine main body; the center of the anti-blockage machine main body is provided with a transmission shaft; the center of each of the separation plates is provided with a sleeve; the transmission shaft is arranged in the two sleeves; the transmission shaft between the two separation plates is provided with a round seal rotation disc; and the two separation plates and the round seal rotation disc divide the inner cavity of the anti-blockage machine main body into a raw sewage inlet chamber, a filtered sewage outlet chamber, a filtered sewage return chamber and a raw sewage outlet chamber. The machine has the following advantages: a part of a filter screen is in a filtering zone and the other part of the filter screen is in a water backwashing zone at any time through the self rotation of the round seal rotation disc, so the equipment seal effect is guaranteed and the generation of an inlet water and outlet water mixing phenomenon is avoided; and the round seal rotation disc has a simple structure, is hard and durable, and cannot be damaged, so the equipment service life is improved, the maintenance cost is reduced, and the machine is suitable for wide popularization.
Description
Technical field:
The present invention relates to a kind of sewage filtration equipment, relate in particular to a kind of disc type sewage anti-blockage machine.
Background technology:
In sewage source heat pump system, one of topmost equipment is source pump, and source pump is extraction and the output procedure that four circulation steps of compression, condensation, expansion, evaporation by refrigeration working medium complete cold and hot amount; What adopt due to sewage source heat pump system is the relatively poor sewage of water quality, and therefore, one of key technology of sewage source heat pump system is anti-blocking technology.Existing filter plant or process are comprised of rotating cylinder filtering surface, transmission device etc. the machine of deterring substantially, when sewage enters the machine that deters through rotating cylinder filtering surface, the suspension that is greater than filtering surface mesh is trapped, the sewage that does not contain large scale dirt enters heat exchanger heat exchange again, sewage after heat exchange returns to the machine of deterring again, due to rotating cylinder filtering surface continuous rotation, the sewage of the filtering surface of having held back suspension through returning carries out backwash, has so just realized continuous deterring.But from practical operation situation, result of use is unsatisfactory, main existing problems have: sealing effectiveness is poor, and water inlet is comparatively serious with the mixed water phenomenon of water outlet, design of Sealing Structure defectiveness; Sealing device insufficient strength, causes rotating cylinder to damage, and cannot guarantee long-time use.
Summary of the invention:
The object of the present invention is to provide a kind ofly while utilizing urban original wastewater, earth surface water source etc. as the low-grade Cooling and Heat Source of heat pump, prevent a kind of disc type sewage anti-blockage machine that heat transmission equipment blocks.
The present invention is implemented by following technical scheme: disc type sewage anti-blockage machine, it comprises the columnar owner's of deterring body and reducing motor, in the external side of the described owner of deterring, be provided with described reducing motor, on the described owner's of deterring body, be provided with native sewage water water inlet pipe, filter sewage outlet pipe, filter sewage return pipe and native sewage water outlet pipe; It also comprises circular seal rotating disk and two dividing plates; At the described owner of deterring Ti center, be provided with power transmission shaft; Described, deter in owner's body, with the described owner's of deterring axon to being provided with in the same way two described dividing plates; Described in each, the center of dividing plate is provided with sleeve; Described power transmission shaft is placed in two described sleeves, and described power transmission shaft one end is fixedly connected with the output shaft of described reducing motor; On the described power transmission shaft between two described dividing plates, be provided with described circular seal rotating disk; The edge of described circular seal rotating disk with described in deter machine main body inner wall movable sealing and contact; Described circular seal rotating disk contacts with described sleeve movable sealing; On the contact-making surface of described dividing plate and described circular seal rotating disk, be provided with sealing plate, described sealing plate contacts with the sealing strip movable sealing of described circular seal rotating disk; Described in two described dividing plates and described circular seal rotating disk general, deterring owner's intracoelomic cavity is divided into native sewage water intake antrum, filters sewage water chamber, filters sewage backwater cavity and native sewage water water chamber; Described native sewage water intake antrum is communicated with described filtration sewage water chamber; Described filtration sewage backwater cavity is communicated with described native sewage water water chamber; Described native sewage water water inlet pipe is communicated with described native sewage water intake antrum; Described filtration sewage outlet pipe is communicated with described filtration sewage water chamber; Described filtration sewage return pipe is communicated with described filtration sewage backwater cavity; Described native sewage water outlet pipe is communicated with described native sewage water water chamber.
Described circular seal rotating disk comprises filter screen and two circular seal chucks, between two described circular seal chucks, be folded with described filter screen, described in each, circular seal chuck Shang You center is the radial evenly distributed described sealing strip that has, and sealing strip also plays the effect of the reinforcement of strengthening circular seal rotating disk intensity.
Edge at described circular seal chuck is provided with sealed groove.
On the contact-making surface of described sleeve and circular seal rotating disk, be provided with sealed groove.
Filter opening on described filter screen is conical through-hole, and the osculum end of described filter opening is towards described native sewage water intake antrum and described native sewage water water chamber, and the big opening end of described filter opening is towards described filtration sewage water chamber and described filtration sewage backwater cavity.
Advantage of the present invention: will deter owner's intracoelomic cavity and be divided into four pools, by circular seal rotating disk self, rotate, have at any time part screen pack at filtering area, another part screen pack is in hydraulic reverse rinsing area, guaranteed the sealing effectiveness of equipment, avoided the generation of the mixed water phenomenon of water inlet and water outlet, circular seal turntable structure is simple, sturdy and durable, not fragile, improve the life cycle of equipment, reduced maintenance cost, be suitable for extensive popularization.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A generalized section of Fig. 1.
Fig. 3 is the B part partial enlarged drawing of Fig. 1.
Fig. 4 is the structural representation of circular seal rotating disk.
Fig. 5 is the C-C generalized section of Fig. 4.
Fig. 6 is the D part partial enlarged drawing of Fig. 5.
Deter owner's body 1, reducing motor 2, native sewage water water inlet pipe 3, filtration sewage outlet pipe 4, filter sewage return pipe 5, native sewage water outlet pipe 6, circular seal rotating disk 7, dividing plate 8, sleeve 9, power transmission shaft 10, reducing motor output shaft 11, filter screen 12, circular seal chuck 13, sealing strip 14, sealed groove 15, sealing plate 16, native sewage water intake antrum 17, filtration sewage water chamber 18, filtration sewage backwater cavity 19, native sewage water water chamber 20, filter opening 21.
The specific embodiment:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, disc type sewage anti-blockage machine, it comprises the columnar owner's of deterring body 1 and reducing motor 2, be provided with reducing motor 2 deterring owner's body 1 outside, on owner's body 1, be provided with native sewage water water inlet pipe 3, filter sewage outlet pipe 4, filter sewage return pipe 5 and native sewage water outlet pipe 6 deterring; It also comprises circular seal rotating disk 7 and two dividing plates 8; At the center that deters owner's body 1, be provided with power transmission shaft 10; In deterring owner's body 1, and deter owner's body 1 and be axially provided with in the same way two dividing plates 8; At the center of each dividing plate 8, be provided with sleeve 9; Power transmission shaft 10 is placed in two sleeves 9, and power transmission shaft 10 one end are fixedly connected with reducing motor output shaft 11; On the power transmission shaft 10 between two dividing plates 8, be provided with circular seal rotating disk 7; Circular seal rotating disk 7 comprises filter screen 12 and two circular seal chucks 13, between two circular seal chucks 13, be folded with filter screen 12, at each circular seal chuck 13Shang You center, be the radial evenly distributed sealing strip 14 that has, sealing strip 14 also plays the effect of the reinforcement of strengthening circular seal rotating disk 7 intensity; At the edge of circular seal rotating disk 13, be provided with sealed groove 15, the edge of circular seal rotating disk 7 with deter owner's body 1 inwall movable sealing and contact; Circular seal rotating disk 7 contacts with sleeve 9 movable sealings; On the contact-making surface of dividing plate 8 and circular seal rotating disk 7, be provided with sealing plate 16, sealing plate 16 contacts with sealing strip 14 movable sealings; Two dividing plates 8 and circular seal rotating disk 7 will deter owner's body 1 inner chamber and be divided into native sewage water intake antrum 17, filter sewage water chamber 18, filter sewage backwater cavity 19 and native sewage water water chamber 20; Native sewage water intake antrum 17 is communicated with filtration sewage water chamber 18; Filtering sewage backwater cavity 19 is communicated with native sewage water water chamber 20; Native sewage water water inlet pipe 3 is communicated with native sewage water intake antrum 17; Filtering sewage outlet pipe 4 is communicated with filtration sewage water chamber 18; Filtering sewage return pipe 5 is communicated with filtration sewage backwater cavity 19; Native sewage water outlet pipe 6 is communicated with native sewage water water chamber 20.
Filter opening 21 on filter screen 12 is conical through-hole, and the osculum end of filter opening 21 is towards native sewage water intake antrum 17 and native sewage water water chamber 20, and the big opening end of filter opening 21 is towards filtering sewage water chamber 18 and filtering sewage backwater cavity 19; Filter opening 21 filters the small particle diameter foreign material of sewage water chamber 18 and when returning, introduces smoothly native sewage water water chamber 20 for conical through-hole is conducive to enter, also guaranteed backwash effect simultaneously.
Operation principle:
Circular seal rotating disk 7 self rotates, and has at any time part filter screen 12 at native sewage water intake antrum 17 and filters between sewage water chamber 18; Another part filter screen 12 is filtering between sewage backwater cavity 19 and native sewage water water chamber 20; Within the time rotating a circle, each filter opening has part-time to complete filtering function between native sewage water intake antrum 17 and filtration sewage water chamber 18, and another part completes backwashing function to recover to refilter function between filtration sewage backwater cavity 19 and native sewage water water chamber 20.Sewage after filtering enters heat pump or other heat transmission equipments can be realized without stopping up heat exchange, sewage after heat exchange is got back to again the machine of deterring and is carried out backwash, by being attached to dirty foreign material on filter screen 12, sweeping away and enter native sewage water water chamber 20, by native sewage water outlet pipe 6, carry dirty foreign material secretly and discharging, importing trunk sewer.
Claims (5)
1. disc type sewage anti-blockage machine, it comprises the columnar owner's of deterring body and reducing motor, in the external side of the described owner of deterring, be provided with described reducing motor, on the described owner's of deterring body, be provided with native sewage water water inlet pipe, filter sewage outlet pipe, filter sewage return pipe and native sewage water outlet pipe; It is characterized in that, it also comprises circular seal rotating disk and two dividing plates; At the described owner of deterring Ti center, be provided with power transmission shaft; Described, deter in owner's body, with the described owner's of deterring axon to being provided with in the same way two described dividing plates; Described in each, the center of dividing plate is provided with sleeve; Described power transmission shaft is placed in two described sleeves, and described power transmission shaft one end is fixedly connected with the output shaft of described reducing motor; On the described power transmission shaft between two described dividing plates, be provided with described circular seal rotating disk; The edge of described circular seal rotating disk with described in deter machine main body inner wall movable sealing and contact; Described circular seal rotating disk contacts with described sleeve movable sealing; On the contact-making surface of described dividing plate and described circular seal rotating disk, be provided with sealing plate, described sealing plate contacts with the sealing strip movable sealing of described circular seal rotating disk; Described in two described dividing plates and described circular seal rotating disk general, deterring owner's intracoelomic cavity is divided into native sewage water intake antrum, filters sewage water chamber, filters sewage backwater cavity and native sewage water water chamber; Described native sewage water intake antrum is communicated with described filtration sewage water chamber; Described filtration sewage backwater cavity is communicated with described native sewage water water chamber; Described native sewage water water inlet pipe is communicated with described native sewage water intake antrum; Described filtration sewage outlet pipe is communicated with described filtration sewage water chamber; Described filtration sewage return pipe is communicated with described filtration sewage backwater cavity; Described native sewage water outlet pipe is communicated with described native sewage water water chamber.
2. disc type sewage anti-blockage machine according to claim 1, it is characterized in that, described circular seal rotating disk comprises filter screen and two circular seal chucks, between two described circular seal chucks, be folded with described filter screen, described in each, circular seal chuck Shang You center is the radial evenly distributed described sealing strip that has.
3. disc type sewage anti-blockage machine according to claim 2, is characterized in that, at the edge of described circular seal chuck, is provided with sealed groove.
4. disc type sewage anti-blockage machine according to claim 1, is characterized in that, on the contact-making surface of described sleeve and circular seal rotating disk, is provided with sealed groove.
5. according to the arbitrary described disc type sewage anti-blockage machine of claim 1 or 2, it is characterized in that, filter opening on described filter screen is conical through-hole, this conical through-hole is conducive to enter the small particle diameter foreign material that filter sewage water chamber and returns smoothly and filter sewage water chamber, also guaranteed backwash effect simultaneously, the osculum end of described filter opening is towards described native sewage water intake antrum and described native sewage water water chamber, and the big opening end of described filter opening is towards described filtration sewage water chamber and described filtration sewage backwater cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110190578.4A CN102847366B (en) | 2011-06-28 | 2011-06-28 | Disc type sewage anti-blockage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110190578.4A CN102847366B (en) | 2011-06-28 | 2011-06-28 | Disc type sewage anti-blockage machine |
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| Publication Number | Publication Date |
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| CN102847366A CN102847366A (en) | 2013-01-02 |
| CN102847366B true CN102847366B (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110190578.4A Active CN102847366B (en) | 2011-06-28 | 2011-06-28 | Disc type sewage anti-blockage machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187368A (en) * | 2018-01-22 | 2018-06-22 | 哈尔滨工业大学 | A kind of three station-rotary type oily-water seperating equipments and method |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028287B (en) * | 2013-01-03 | 2014-11-05 | 青岛科创新能源科技有限公司 | Rotating drum type block prevention device for sewage or surface water source heat pump system |
| WO2014190454A1 (en) * | 2013-05-28 | 2014-12-04 | 新疆惠利灌溉科技股份有限公司 | Low-pressure self-cleaning continuous filter |
| CN103981938B (en) * | 2014-05-08 | 2015-04-08 | 烟建集团有限公司 | Sewage filtering and taking device for sewage source heat pump system |
| CN104587730A (en) * | 2014-12-11 | 2015-05-06 | 赖卫华 | Filtering device |
| WO2017079856A1 (en) * | 2015-11-09 | 2017-05-18 | 北京瑞宝利热能科技有限公司 | Continuous filtration device for untreated sewage and system having same |
| CN105233547B (en) * | 2015-11-09 | 2017-04-05 | 北京瑞宝利热能科技有限公司 | A kind of native sewage water continuous filter unit and its system |
| CN109878832A (en) * | 2019-01-23 | 2019-06-14 | 桃江县合仙酒业有限公司 | A kind of canned filter plant of white wine |
| CN110180239B (en) * | 2019-07-05 | 2022-02-22 | 大连民族大学 | Filter cartridge system for treating sewage in soaking pool of golf course |
| CN111185057B (en) * | 2020-01-18 | 2021-12-03 | 山东文远环保科技股份有限公司 | Filter screen structure with prevent blockking up function |
| CN113262524B (en) * | 2021-07-19 | 2021-10-22 | 东营威联化学有限公司 | P-xylene adsorption type separation device |
| CN115869694B (en) * | 2023-02-28 | 2023-05-23 | 延安大学西安创新学院 | Filth separator for medical treatment flushing equipment |
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| CN102847366A (en) | 2013-01-02 |
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