CN102091464A - Scraper with stiffeners for full-automatic sewage remover - Google Patents
Scraper with stiffeners for full-automatic sewage remover Download PDFInfo
- Publication number
- CN102091464A CN102091464A CN2010105620074A CN201010562007A CN102091464A CN 102091464 A CN102091464 A CN 102091464A CN 2010105620074 A CN2010105620074 A CN 2010105620074A CN 201010562007 A CN201010562007 A CN 201010562007A CN 102091464 A CN102091464 A CN 102091464A
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- sewage
- scraper
- stiffeners
- scraper plate
- scrubbing
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Abstract
The invention provides a scraper with stiffeners for a full-automatic sewage remover. The scraper is characterized in that four stiffeners (1) are added on the sewage removing scraper; every two stiffeners are arranged at the two sides of the sewage removing scraper respectively; the stiffeners symmetrically intersect; and the stiffeners (1) are welded with an axis guide in the middle of the sewage removing scraper. The scraper has the following beneficial effects: by adding the angle stiffeners, the rigidity and toughness of the sewage removing scraper are improved, the service life of the sewage removing scraper is prolonged and the sewage removing scraper and other parts can be ensured not to be damaged when special objects enter into the sewage remover, thus ensuring the reliability of the operation of the sewage removing scraper.
Description
Technical field
The invention belongs to the sewage source heat pump field, refer more particularly to the water-taking spotter of sewage source heat pump system water intaking part.
Background technology
Quickening along with China's capital construction step, strengthened the construction speed of municipal engineering building aspect, though solved the house that the population from other places that urban development brought pours in and the demand of industrial construction office building, but the appearance of high energy consumption is also following simultaneously, heat supply in winter and summer freeze and become the energy consumption rich and influential family, cause energy prices to rise steadily.Country encourages the dynamics of new energy development constantly to strengthen, cause various energy-conserving products to emerge in an endless stream, various energy-saving and water-saving products arise at the historic moment, but several the most serious problems still fail to obtain best solution, though the appearance of heat pump has solved partly heating and the requirement of freezing, but water, the limitation of terrestrial heat pump also is inevitable, the scarcity of urban groundwater resource, place restriction with earth source heat pump, make a lot of enterprises and sub-district all can not use this energy-efficient product of heat pump, for solving the restriction of heat pump, native sewage water source becomes the preferably selection of heat pump heat exchange, but because not process filtration of native sewage water, sewage impurity is various, easily block heat exchanger and pipeline, for solving the problem that native sewage water blocks heat exchanger, the appearance of sewage full-automatic sewage-removing machine has solved this problem more satisfactoryly.
My patent No. of subordinate research institute of company application is ZL200710143188.5, name is called the invention of " sewage full-automatic sewage-removing machine ", comprise the spotter shell, drive and the tubular filter screen of continuous rotation by drive motors, be welded on the dividing plate between spotter outer casing inner wall and the tubular filter screen outside, upper cover plate, lower cover, discharge outlet, axle and the feed water inlet and the water return outlet that are provided with at the spotter shell, between tubular filter screen top and upper cover plate, be provided with the sewage water knockout drum of sewage mouth, at the inner rotatable scrubbing scraper plate that closely contacts with filter screen, the tubular filter screen of being provided with of tubular filter screen, dividing plate and scrubbing scraper plate are divided into an interior impure sewage water filtration chamber with spotter inside, sewage water supply chamber after the outer scrubbing of tube, sewage backwash chamber after the outer heat exchange of tube, impure sewage water discharge chamber in the tube; The cross sectional shape across of scrubbing scraper plate; The sewage water knockout drum contacts with spotter shell, tubular filter screen and dividing plate sealing, and in sewage water knockout drum bottom the corresponding opening of area and position and filter chamber is set.Rotatable scrubbing scraper plate and tubular filter screen adopt coaxial design, are realized jointly that by drive motors, decelerator and intermittently-driving gear-box rotate the intermittence of scrubbing scraper plate.
This kind sewage full-automatic sewage-removing machine, consider that the inner fluid that is filtered belongs to native sewage water, wherein contained material, one numerous and diverse, in the middle of being inhaled into if any hard material, the inner scrubbing scraper plate of spotter is suffered damage, and that scrubbing scraper plate itself also need high strength to resist water flow pressure is excessive, cause modification, for a long time in water inlet, backwater, backwash causes metal fatigue probably, as in this case, external force a little, fractureing just may appear in the scrubbing scraper plate, and bigger increase scrubbing scraper thickness is unfavorable for processing and installs, and increases scrubbing scraper plate weight simultaneously, with expanded motor power, made new modification design for this reason.
Summary of the invention
Be the problems such as metal fatigue that prevent that the scrubbing scraper plate from turning round for a long time and occurring, the scraper plate of sewage full-automatic sewage-removing machine band reinforcement of the present invention, the two sides installs four road reinforcements additional on scrubbing scraper plate wooden partition especially, use is the stainless steel angle steel with scrubbing scraper plate equivalent material, do reinforcement, when the scrubbing scraper plate had been subjected to sewage and impacts, scrubbing scraper plate reinforcement had then increased the rigidity that slab integral is scraped in scrubbing, select the advantage of angle steel to be that angle steel is difficult for being twined by dirt in sewage, and supporting strength is stronger.
Its concrete technical scheme is: increased by four road reinforcements on the scrubbing scraper plate, each twice of scrubbing scraper plate two sides, distribution mode becomes symmetrical chiasma, can strengthen scrubbing scraper plate integral rigidity greatly like this, reinforcement welds mutually with the axle sleeve of scrubbing scraper plate centre, and this allows the ability that can make the scrubbing scraper plate bear foreign impacts further strengthen.
The invention has the beneficial effects as follows,, increase the rigidity and the toughness of scrubbing scraper plate by increasing angle stiffener, prolong the service life of scrubbing scraper plate, when running into special object and enter spotter, can guarantee that scrubbing scraper plate and other parts are not damaged, and guarantee scrubbing scraper plate maintainability.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples
Fig. 1 is a sectional view of the present invention.
Among Fig. 1: 1. reinforcement.
The specific embodiment
Specific embodiments of the invention now contrast Fig. 1 and specify as follows as shown in Figure 1:
As shown in Figure 1; on the scrubbing scraper plate, increased by four road reinforcements 1; each twice of scrubbing scraper plate two sides; distribution mode becomes symmetrical chiasma, and reinforcement 1 is in welding process, and the axle sleeve middle with the scrubbing scraper plate welds mutually; by on the scrubbing scraper plate, increasing reinforcement 1; prevent mechanical intraware damage, resist high pressure sewage simultaneously and impact, protection sealed compartment shape invariance shape.
The present invention is not limited to present embodiment, and protection scope of the present invention is all classified in any equivalent concepts or change in the technical scope that the present invention discloses as.
Claims (1)
1. the scraper plate of a sewage full-automatic sewage-removing machine band reinforcement is characterized in that: on the scrubbing scraper plate, increased by four road reinforcements (1), and each twice of scrubbing scraper plate two sides, distribution mode becomes symmetrical chiasma, and reinforcement (1) welds mutually with axle sleeve in the middle of the scrubbing scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105620074A CN102091464A (en) | 2010-11-29 | 2010-11-29 | Scraper with stiffeners for full-automatic sewage remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105620074A CN102091464A (en) | 2010-11-29 | 2010-11-29 | Scraper with stiffeners for full-automatic sewage remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102091464A true CN102091464A (en) | 2011-06-15 |
Family
ID=44124839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105620074A Pending CN102091464A (en) | 2010-11-29 | 2010-11-29 | Scraper with stiffeners for full-automatic sewage remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102091464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790201A (en) * | 2020-07-22 | 2020-10-20 | 重庆渔蔬园生态农业开发有限公司 | Equipment special for water purification |
-
2010
- 2010-11-29 CN CN2010105620074A patent/CN102091464A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790201A (en) * | 2020-07-22 | 2020-10-20 | 重庆渔蔬园生态农业开发有限公司 | Equipment special for water purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110615 |