CN201665544U - Energy-efficient solid-liquid separating rotary drum type grid machine - Google Patents
Energy-efficient solid-liquid separating rotary drum type grid machine Download PDFInfo
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- CN201665544U CN201665544U CN2010201501300U CN201020150130U CN201665544U CN 201665544 U CN201665544 U CN 201665544U CN 2010201501300 U CN2010201501300 U CN 2010201501300U CN 201020150130 U CN201020150130 U CN 201020150130U CN 201665544 U CN201665544 U CN 201665544U
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- liquid separation
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Abstract
The utility model discloses an energy-efficient solid-liquid separating rotary drum type grid machine comprising a mast frame and a rotary drum. The rotary drum comprises a transmission shaft, an inner liner steel bar, a peripheral steel bar, a peripheral steel ring and a canvas with pores. The transmission shaft is disposed on the center shaft of the rotary drum, and the inner liner steel bar is connected with the peripheral steel bar and the transmission shaft. The peripheral steel bar is hooped by the peripheral steel ring, and the peripheral steel bar is hooped by canvas with pores. The center shaft of the rotary drum is disposed at an angle of from 5 degree to 8 degree to the horizontal plane. On the upper part of the rotary drum is disposed a water inlet, and on the lower part of the same is disposed a material discharging groove. The utility model has an object of removing short fibers of industrial wastewater, and is mainly applied in the engineer of separating floaters and suspensions in the wastewater and the wastewater. The utility model has advantages of good applicability in the complicated situation, none power consumption, good separation effect, stable function and low failure probability.
Description
Technical field
The utility model belongs to water pollution control and processing technology field, is specifically related to a kind of energy-saving solid-liquid separation drum-type grid maker.
Background technology
Grid is first procedure of wastewater treatment---a pretreated major equipment, and subsequent handling is had very important effect, and in the structures of waste water treatment engineering, its importance is familiar with by people day by day.Grid equipment is generally positioned on the irrigation channel of wastewater treatment or promotes the ingress of pumping plant water collecting basin; main effect is to remove bigger suspension or floating matter in the waste water; load with the processing that alleviates follow-up water technology, and play effects such as protection water pump, pipeline, instrument.
By varying in size of grid interval of grid strip, grid is divided into coarse rack, middle grid and fine fack 3 classes.Press the clinker removal method of grid, two kinds of artificial grid and mechanical grilles are arranged.Artificial grid generally is used for small-sized waste water treatment engineering, simple structure, and labour intensity is big.Mechanical grille generally is used for big-and-middle-sized waste water treatment engineering, and this class grid construction is complicated, and level of automation is higher.Mechanical grille commonly used at present mainly contains the rotary machine grid maker, the net formula is changeed chain grid maker, fixed grid maker, recection type rotation fine fack machine, traditional rotary drum grid maker etc.In addition, the processing requirements difference of dissimilar waste water, used grid is also different.Facts have proved the operation that the whole wastewater treatment of good and bad directly influence of grid performance is implemented.
Existing similar technology is because the application scenario, material is selected, many-sided factors such as product design and principal market consideration cause most of grid makers also to have some problem and shortage when being applied to the actual waste water treatment project, as for technological process for the treatment of papermaking, denim wastewater treatment, the removal of its middle short fiber is to most of grid maker comparison difficulties, summarize and get up to mainly contain the following aspects: 1. the product overall construction design is unreasonable, complex structure is considered the not good enough maintenance difficulty that causes installing to the application conditions of complexity; 2. product oneself cleansing power is poor, and probability of failure is big, and is stuck easily; 3. the product noise is big, the energy consumption height; 4. the product key part---the design of filter screen is unreasonable, can not well adapt to actual application environment, and efficient is low during application.
The utility model content
The utility model is in order to overcome the deficiency that above prior art exists, a kind of energy-saving solid-liquid separation drum-type grid maker is provided, to remove the trade effluent staple fibre is main purpose, be mainly used in floating matter and suspended substance and the isolating engineering of waste water in the waste water, can adapt to complicated application conditions preferably, good separating effect, stable, probability of failure is low.
The purpose of this utility model realizes by following technical scheme: this energy-saving solid-liquid separation drum-type grid maker, it is characterized in that: comprise stand frame and the rotating cylinder that is positioned over above the stand frame, described rotating cylinder comprises transmission shaft, liner steel bar, periphery steel bar, periphery steel ring and pore canvas, transmission shaft is positioned at the central shaft position of rotating cylinder, the liner steel bar connects periphery steel bar and transmission shaft, periphery steel ring hoop is in periphery steel bar outside, and the pore canvas bag is rolled in periphery steel bar outside; The central shaft of rotating cylinder becomes 5 °～8 ° with horizontal plane, at the high-end water-in that is provided with of rotating cylinder, be provided with blow tank (blow tank is mainly used in the collector mess slag) at the low side of rotating cylinder.
As a kind of preferred construction, the water-in of described water inlet water distributor is flats, water-in inside is provided with the dentation splitter, water inlet enters energy-saving solid-liquid separation drum-type grid maker uniformly, guarantee grid efficiency, and passing through the rotation that the continuous shock action of water inlet realizes rotating cylinder, grid periphery steel bar designs through special, can produce rotation power under water impact.
Take all factors into consideration by actual motion effect and installation convenience factor, on the crossbeam of described stand frame fixed link is installed, into water water distributor is installed on the fixed link, described water-in is the water-in of water distribution water inlet device, the water-in of water inlet water distributor stretches into the high-end of rotating cylinder, and the water inlet water distributor connects waste pipe.
As a kind of preferable material, the complete machine manufactured materials of described energy-saving solid-liquid separation drum-type grid maker is stainless steel.
As a kind of preferred construction, the crossbeam at the two ends of described stand frame is provided with bayonet socket, and the two ends of transmission shaft are connected by bearing with bayonet socket.
As a kind of preferred construction, described liner steel bar is 2 groups, and the periphery steel bar is many of circumferential arrangement, and the periphery steel ring is 3.
As a kind of preferred construction, the front end height of described stand frame is 1.0m～1.5m, and the rear end height is 1.2m～1.7m, and length is 2.8m～3.0m, and width is 1.6m～2.0m.
Technical parameter is as follows: the treatment capacity of described energy-saving solid-liquid separation drum-type grid maker is 12～24 tons/h, the solid-liquid separation rate:＞98.5%, and the order number of pore canvas is 40～80 orders, rotating speed is 4～6r/min.
The utility model adopts following installation method:
(1) gets all a whole set of grid maker ready annex.
(2) at first by designing and producing stand frame, reserve the bayonet socket that rotating cylinder is installed on the stand frame.
(3) rotating cylinder is installed on the stand frame, rotating cylinder becomes 5 °～8 ° angles with horizontal plane.
(4) water distributor of will intaking is installed on the stand frame.
(5) the water inlet water distributor connects waste pipe, and waste water flows into the rotating cylinder from the water inlet water distributor, by pore (grid seam) outflow of the lateral pore canvas of rotating cylinder.
(6) blow tank is installed on stand frame front end place, collector mess slag.
The workflow of the energy-saving solid-liquid separation drum-type of the utility model grid maker:
Waste water flows into the drum-type grid from the higher end of rotating cylinder by the water inlet water distributor, realize the rotation of rotating cylinder by the continuous shock action of intaking, waste water flows out from the pore (grid seam) of the lateral pore canvas of rotating cylinder, rotating cylinder is trapped in the suspended substance in the waste water, floating matter etc. in the rotating cylinder, fluid flow guiding effect by water inlet, by the rotation of rotating cylinder, spiral is carried simultaneously, is pooled to blow tank and then falls into rubbish container or the transfer roller outward transport by the low end of rotating cylinder at last.
The utility model has following advantage with respect to prior art:
The utility model has carried out many-sided improvement, has improved the waste water solid separation rate, strengthens purification of water quality, and reduction to the infringement of plant and instrument such as water pump, water meter, reduces the difficulty of follow-up main body treatment process owing to contain solids in the waste water.At the shortcoming that present product exists, the utility model major advantage has: (1) deft design, and simple and compact for structure, all component are stainless steel, rely corrosion, no high-speed motion spare, improved the adaptive faculty of product greatly, be easy to the maintenance in later stage the actual application environment of complexity; (2) rotation of the rotating cylinder of drum-type grid maker is to rely on the continuous shock action of water inlet to realize, non-power consumption, and running is steady, and noise is little, and the grid seam of rotating cylinder is little, separation efficiency height, good separating effect; (3) ingenious at fluid flow guiding, make rotating cylinder under the situation that does not need additionaling power, in equipment running process, realize self-stip; (4) sandstone, disintegrating slag and hard thing lossless device, equipment failure rate is low; (5) operation and overhead charges are relatively low.
Description of drawings
Fig. 1 is the stereographic map of energy-saving solid-liquid separation drum-type grid maker of the present utility model.
Fig. 2 is the side elevational view of energy-saving solid-liquid separation drum-type grid maker of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Energy-saving solid-liquid separation drum-type grid maker as depicted in figs. 1 and 2, comprise stand frame 1 and the rotating cylinder 2 that is positioned over above the stand frame 1, rotating cylinder 2 comprises transmission shaft 3, liner steel bar 4, periphery steel bar 5, periphery steel ring 6 and pore canvas, transmission shaft 3 is positioned at the central shaft position of rotating cylinder 2, liner steel bar 4 connects periphery steel bar 5 and transmission shaft 3, periphery steel ring 6 hoops are in periphery steel bar 5 outsides, and the pore canvas bag is rolled in periphery steel bar 5 outsides; The central shaft of rotating cylinder 2 becomes 6.5 ° with horizontal plane, at the high-end water-in 11 that is provided with of rotating cylinder 2, be provided with blow tank 7 at the low side of rotating cylinder 2.
The complete machine manufactured materials of energy-saving solid-liquid separation drum-type grid maker is stainless steel.
Take all factors into consideration by actual motion effect and installation convenience factor, fixed link 8 is installed on the crossbeam of stand frame 1, into water water distributor 9 is installed on the fixed link 8, the water-in 11 of water inlet water distributor 9 stretches into the high-end of rotating cylinder 2, and water inlet water distributor 9 connects waste pipes.The water-in 11 of water inlet water distributor 9 is flats, and water-in 11 inside are provided with the dentation splitter, and water inlet enters energy-saving solid-liquid separation drum-type grid maker uniformly, guarantees grid efficiency.
The crossbeam at the two ends of stand frame 1 is provided with bayonet socket 10, and the two ends of transmission shaft 3 and bayonet socket 10 are connected by bearing.
The front end height of stand frame 1 is 1.0m～1.5m, and the rear end height is 1.2m～1.7m, and length is 2.8m～3.0m, and width is 1.6m～2.0m.
Technical parameter is as follows: the treatment capacity of energy-saving solid-liquid separation drum-type grid maker is 12～24 tons/h, the solid-liquid separation rate:＞98.5%, and the order number of pore canvas is 40～80 orders, rotating speed is 4～6r/min.
Above-mentioned embodiment is a preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and made or other equivalent substitute mode are included within the protection domain of the present utility model.
Claims (8)
1. energy-saving solid-liquid separation drum-type grid maker, it is characterized in that: comprise stand frame and the rotating cylinder that is positioned over above the stand frame, described rotating cylinder comprises transmission shaft, liner steel bar, periphery steel bar, periphery steel ring and pore canvas, transmission shaft is positioned at the central shaft position of rotating cylinder, the liner steel bar connects periphery steel bar and transmission shaft, periphery steel ring hoop is in periphery steel bar outside, and the pore canvas bag is rolled in periphery steel bar outside; The central shaft of rotating cylinder becomes 5 °～8 ° with horizontal plane, at the high-end water-in that is provided with of rotating cylinder, be provided with blow tank at the low side of rotating cylinder.
2. energy-saving solid-liquid separation drum-type grid maker according to claim 1, it is characterized in that: described water-in is flats, and water-in inside is provided with the dentation splitter.
3. energy-saving solid-liquid separation drum-type grid maker according to claim 1, it is characterized in that: on the crossbeam of described stand frame fixed link is installed, into water water distributor is installed on the fixed link, described water-in is the into water-in of water water distributor, the water-in of water inlet water distributor stretches into the high-end of rotating cylinder, and the water inlet water distributor connects waste pipe.
4. energy-saving solid-liquid separation drum-type grid maker according to claim 1, it is characterized in that: the complete machine manufactured materials of described energy-saving solid-liquid separation drum-type grid maker is stainless steel.
5. energy-saving solid-liquid separation drum-type grid maker according to claim 1, it is characterized in that: the crossbeam at the two ends of described stand frame is provided with bayonet socket, and the two ends of transmission shaft are connected by bearing with bayonet socket.
6. energy-saving solid-liquid separation drum-type grid maker according to claim 1, it is characterized in that: described liner steel bar is 2 groups, and the periphery steel bar is many of circumferential arrangement, and the periphery steel ring is 3.
7. according to each described energy-saving solid-liquid separation drum-type grid maker of claim 1～6, it is characterized in that: the front end height of described stand frame is 1.0m～1.5m, and the rear end height is 1.2m～1.7m, and length is 2.8m～3.0m, and width is 1.6m～2.0m.
8. according to each described energy-saving solid-liquid separation drum-type grid maker of claim 1～6, it is characterized in that: the treatment capacity of described energy-saving solid-liquid separation drum-type grid maker is 12～24 tons/h, solid-liquid separation rate:＞98.5%, the order number of pore canvas is 40～80 orders, and rotating speed is 4～6r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201501300U CN201665544U (en) | 2010-03-30 | 2010-03-30 | Energy-efficient solid-liquid separating rotary drum type grid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201501300U CN201665544U (en) | 2010-03-30 | 2010-03-30 | Energy-efficient solid-liquid separating rotary drum type grid machine |
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| Publication Number | Publication Date |
|---|---|
| CN201665544U true CN201665544U (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201501300U Expired - Fee Related CN201665544U (en) | 2010-03-30 | 2010-03-30 | Energy-efficient solid-liquid separating rotary drum type grid machine |
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| Country | Link |
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| CN (1) | CN201665544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071327A (en) * | 2011-10-25 | 2013-05-01 | 中煤能源黑龙江煤化工有限公司 | Grillage machine |
| CN105585222A (en) * | 2016-02-26 | 2016-05-18 | 河南科技学院 | Chemical sewage treatment device |
| CN105664563A (en) * | 2016-03-22 | 2016-06-15 | 郑朝志 | Grid barrel type filter and solid-liquid separating device with same |
-
2010
- 2010-03-30 CN CN2010201501300U patent/CN201665544U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071327A (en) * | 2011-10-25 | 2013-05-01 | 中煤能源黑龙江煤化工有限公司 | Grillage machine |
| CN103071327B (en) * | 2011-10-25 | 2015-03-04 | 中煤能源黑龙江煤化工有限公司 | Grillage machine |
| CN105585222A (en) * | 2016-02-26 | 2016-05-18 | 河南科技学院 | Chemical sewage treatment device |
| CN105585222B (en) * | 2016-02-26 | 2018-06-19 | 河南科技学院 | A kind of chemical engineering sewage processing unit |
| CN105664563A (en) * | 2016-03-22 | 2016-06-15 | 郑朝志 | Grid barrel type filter and solid-liquid separating device with same |
| CN105664563B (en) * | 2016-03-22 | 2017-11-10 | 郑朝志 | A kind of grid barrel type filtering part, the equipment for separating liquid from solid with the grid barrel type filtering part |
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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: 20101208 Termination date: 20180330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |