CN203803211U - Internal-inflow stepped meshed plate grille sludge removal machine - Google Patents
Internal-inflow stepped meshed plate grille sludge removal machine Download PDFInfo
- Publication number
- CN203803211U CN203803211U CN201320471074.4U CN201320471074U CN203803211U CN 203803211 U CN203803211 U CN 203803211U CN 201320471074 U CN201320471074 U CN 201320471074U CN 203803211 U CN203803211 U CN 203803211U
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- web plate
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- meshed plate
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- frame
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Abstract
An internal-inflow stepped meshed plate grille sludge removal machine belongs to the field of sewage disposal and is characterized in that a machine frame adopts a rectangular box body with left and right sides which are not closed, wherein the lower part of the machine frame is immersed into a water inflow channel to be treated, a water inlet is formed in the center of a water attaining surface at the lower part of the machine frame, water baffles for preventing sewage from inflowing from the two sides of the water inlet to the back of the machine are arranged on the two sides of the water inlet, one ends of the water baffles are connected to the side wall of the water inflow channel, the other ends of the water baffles are connected to the side wall of the machine frame, a meshed plate chain wheel mechanism comprises a meshed plate and a chain wheel which is arranged at the top end of the machine frame and enables the meshed plate to rotate to drive, a deslagging slot is formed right below the chain wheel, the meshed plate adopts a rotary filter screen belt formed by a thin steel plate winding the chain wheel, dense round holes are uniformly distributed in the meshed plate, the meshed plate chain wheel mechanism forms a rotary filtering channel, and the two sides of the meshed plate and the two side walls of the machine frame respectively form water outflow channels.
Description
Technical field
The utility model relates to sewage disposal grid sewage-removing machine, is widely used in the sewage treatment projects such as municipal sewage treatment, water supply industry, industrial wastewater, food processing industry, paper-making industry.The tiny foreign material in sewage can thoroughly be tackled and remove to this equipment, as: plastics, shell, fiber, hair, the scraps of paper, weeds etc.
Background technology
Existing grid sewage-removing machine is on the market generally tooth harrow formula grid sewage-removing machine at present, for example China Patent Publication No. is CN201794063U, Chained grating cleaner, it is characterized in that, by support (2), bottom sprocket wheel (4), top sprocket wheel (5), driving-chain (6), dirt collection box (7), tooth harrow (8) and transmission device (9), formed; In inlet channel (1), have sluice (3), support (2) is positioned at sluice (3) rear side the oblique inlet channel (1) that is installed on; Left and right sides at support (2) respectively has one group of chain drive structure consisting of bottom sprocket wheel (4), top sprocket wheel (5) and driving-chain (6), bottom sprocket wheel (4) is installed on support (2) bottom, top sprocket wheel (5) is installed on support (2) top, and driving-chain (6) is connected between bottom sprocket wheel (4) and top sprocket wheel (5); In top sprocket wheel (5) rear side below, be provided with dirt collection box (7); Tooth harrow (8) is installed between two driving-chains (6); Transmission device (9) is connected with top sprocket wheel (5).Although this technical scheme can well utilize tooth harrow to hook the foreign material in water, the castering action of recycling sprocket wheel promotes, and finally brings dirt collection box into, is with its foreign material easily again to call in treated water, forms 2 pollutions, haves much room for improvement.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of effectively preventing to pollute for 2 times, improves the interior influent stream staged web plate grid sewage-removing machine for the treatment of effeciency.
The technical solution of the utility model is: adopt screen plate hinge arrangement, make sewage enter web plate inside, impurity hook productive set is on web plate mesh, cross the water filtering and enter exhalant canal by mesh, web plate is done gyration by chain gear transmission, foreign material are upwards promoted to chain gear transmission place (being peak), because self gravitation effect is fallen in the ash pit that is arranged at sprocket wheel below, complete the process of processing, because impurity hook productive set is in the inwall of web plate, therefore can not fall in lifting process in the exhalant canal of both sides, effectively prevent from causing 2 pollutions.Its concrete technical scheme is: a kind of interior influent stream staged web plate grid sewage-removing machine, comprise frame, it is characterized in that described frame is the rectangular box that the left and right sides is not sealed, described frame lower immerses in pending inlet channel, the upstream face center of frame lower is provided with water inlet, described water inlet both sides are provided with and prevent the water fender of sewage from water inlet two side inflow machines, described water fender one end connects inlet channel sidewall, other end connection frame sidewall, described web plate chain-wheel mechanism comprises web plate, be arranged at the sprocket wheel that frame top drives web plate revolution, over against sprocket wheel below, be provided with ash pit, described web plate is to be around in the rotary filtration guipure that the slice-shaped steel plate on sprocket wheel forms, on described web plate, be evenly equipped with intensive circular hole, described web plate chain-wheel mechanism forms rotary filtration passage, web plate both sides and frame two side form respectively exhalant canal.
As further improvement of the utility model, described sprocket wheel top is provided with flusher and the clearing apparatus that made filter residue enter ash pit.By setting up flusher and clearing apparatus, make foreign material better enter ash pit.
The beneficial effects of the utility model: frame of the present utility model is whole cuboid box structure, good rigidly is not yielding.Web plate material is stainless steel, sturdy and durable, and without wearing and tearing, the life-span is long.Web plate bore dia 0.5～6mm, can tackle tiny foreign material.Device separates efficiency can reach 95 ﹪.Long-pitch stainless steel haulage chain, heavy-load type.Anhydrous lower bearing, non-maintaining.Center water inlet, both sides water outlet, web plate discharge area is large, and inflow-rate of water turbine is large.The foreign material that do not fall into dreg collecting slot still enter raw sewerage between the web plate of both sides, can not enter in the processing water flowing out through web plate hole.High pressure washing, cleaning brush cleaning, dual clean web plate.Whole machine installation, simple and reliable, both suitable newly-built engineering of water treatment, suitable old engineering renovates and without changing original civil engineering structure again.Can realize Automatic Control.Maltilevel security protection, safety coefficient is high.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
The specific embodiment
A kind of interior influent stream staged web plate grid sewage-removing machine, comprise frame 001, the rectangular box that described frame 001 is not sealed for the left and right sides, described frame 001 bottom is immersed in pending inlet channel, the upstream face center of frame 001 bottom is provided with water inlet 002, described water inlet pipe mouth 002 both sides are provided with and prevent the water fender 003 of sewage from 002 liang of side inflow frame 001 of water inlet, described water fender 003 one end connects water inlet pipe mouth 002 sidewall, the other end connects inlet channel sidewall, described web plate chain-wheel mechanism 004 comprises web plate 041, be arranged at the sprocket wheel 042 that frame 001 top drives web plate 041 revolution, over against sprocket wheel 042 below, be provided with ash pit 043, the rotary filtration guipure that described web plate 041 forms for the slice-shaped steel plate being around on sprocket wheel 042, on described web plate 041, be evenly equipped with intensive circular hole, described web plate chain-wheel mechanism 004 forms rotary filtration passage 005, web plate 041 both sides and water channel two side form respectively exhalant canal 006.Described sprocket wheel 042 top is provided with flusher 007 and the clearing apparatus 008 that made filter residue enter ash pit 043.
Claims (2)
1. influent stream staged web plate grid sewage-removing machine in a kind, comprise frame, it is characterized in that frame is the rectangular box that the left and right sides is not sealed, described frame lower immerses in pending inlet channel, the upstream face center of frame lower is provided with water inlet, described water inlet both sides are provided with and prevent the water fender of sewage from water inlet two side inflow machines, described water fender one end connects inlet channel sidewall, other end connection frame sidewall, described web plate chain-wheel mechanism comprises web plate, be arranged at the sprocket wheel that frame top drives web plate revolution, over against sprocket wheel below, be provided with ash pit, described web plate is to be around in the rotary filtration guipure that the slice-shaped steel plate on sprocket wheel forms, on described web plate, be evenly equipped with intensive circular hole, described web plate chain-wheel mechanism forms rotary filtration passage, web plate both sides and frame two side form respectively exhalant canal.
2. a kind of interior influent stream staged web plate grid sewage-removing machine according to claim 1, is characterized in that described sprocket wheel top is provided with flusher and the clearing apparatus that made filter residue enter ash pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471074.4U CN203803211U (en) | 2013-08-05 | 2013-08-05 | Internal-inflow stepped meshed plate grille sludge removal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471074.4U CN203803211U (en) | 2013-08-05 | 2013-08-05 | Internal-inflow stepped meshed plate grille sludge removal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803211U true CN203803211U (en) | 2014-09-03 |
Family
ID=51442024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471074.4U Expired - Lifetime CN203803211U (en) | 2013-08-05 | 2013-08-05 | Internal-inflow stepped meshed plate grille sludge removal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432807A (en) * | 2013-08-05 | 2013-12-11 | 宜兴泉溪环保设备有限公司 | Internal inflow stepped screen board grid cleaner |
| CN105169792A (en) * | 2015-10-22 | 2015-12-23 | 江阴天汇环保设备有限公司 | Inner flow feeding type silk screen grating cleaner |
| CN106430362A (en) * | 2016-11-24 | 2017-02-22 | 无锡市通用机械厂有限公司 | Internal-inflow reticular plate with hinge sealing structure |
-
2013
- 2013-08-05 CN CN201320471074.4U patent/CN203803211U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432807A (en) * | 2013-08-05 | 2013-12-11 | 宜兴泉溪环保设备有限公司 | Internal inflow stepped screen board grid cleaner |
| CN105169792A (en) * | 2015-10-22 | 2015-12-23 | 江阴天汇环保设备有限公司 | Inner flow feeding type silk screen grating cleaner |
| CN106430362A (en) * | 2016-11-24 | 2017-02-22 | 无锡市通用机械厂有限公司 | Internal-inflow reticular plate with hinge sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |