CN202519055U - Auger-type mechanical bar screen trash-removal machine - Google Patents
Auger-type mechanical bar screen trash-removal machine Download PDFInfo
- Publication number
- CN202519055U CN202519055U CN2012201925097U CN201220192509U CN202519055U CN 202519055 U CN202519055 U CN 202519055U CN 2012201925097 U CN2012201925097 U CN 2012201925097U CN 201220192509 U CN201220192509 U CN 201220192509U CN 202519055 U CN202519055 U CN 202519055U
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- trash
- section
- removal machine
- screw machine
- trash remover
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- Expired - Lifetime
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Abstract
The utility model discloses an auger-type mechanical bar screen trash-removal machine. One end of the trash-removal machine is provided with a trash barrier section 5, the end of the trash-removal machine is close to treating water, a conveying section 4, a squeezing section 3 and a slagging section 2 are arranged on the trash barrier section 5 in sequence, and one end of the slagging section 2 is provided with a driving mechanism 1. The length of the trash-removal machine is 3500 millimeters, and the effective diameter of the trash barrier section 5 is 500 millimeters. The trash-removal machine can achieve continuous trash removal, and guarantee continuous and stable work under unmanned guarding conditions. The trash-removal machine has the advantages of being clean in slagging and high in separating efficiency. An overload safety protecting device is arranged for the trash-removal machine, and the service life of the trash-removal machine is more than 10 years.
Description
Technical field
The utility model relates to a kind of water treatment sewage disposal unit, particularly a kind ofly can remove the suspended contamination that stops up water pump assembly and pipeline valve and guarantee a kind of screw machine grilling trash remover that the subsequent disposal facility can normally move.
Background technology
Grilling trash remover is a kind of special equipment for waste water treatment that can tackle and remove different shape foreign material in the fluid continuously automatically; Grilling trash remover machine class and mode classification are a lot, and grilling trash remover type commonly used has: arm-type grilling trash remover, chain type grilling trash remover, steel cable type grilling trash remover, rotary type grilling trash remover etc.
Arm-type grilling trash remover can move on fixed track and drag for dirt clearly, mainly is applicable to large and medium-sized rain, sewage pumping station and city flood control flood control pumping plant, can be suitable for the pond deeply about 10m.But structure complicacy, rake teeth and grizzly bar contraposition is difficult.
The chain type grilling trash remover is made up of transmission mechanism, framework, scrubbing rake, skimming mechanism, synchronization chain, grizzly bar etc.Both sides respectively have a circle chain to synchronizedly run in the machine; After the drive device drives of chain by dirt remover top, the rake frame receives the constraint of chain pin joint and guide rail to do planar motion, when the rake plate moves to slagging-off oral area position; Deslagging device scrapes the dirt shovel on the rake plate except that cinder notch under action of gravity.Be applicable to the middle-size and small-size grid that the degree of depth is little, mainly remove macrofiber, ribbon, but foreign material possibly block chain and sprocket wheel.
Rope formula grilling trash remover is applicable in rainwater and sewage works or the sewage work, is used for removing thick suspended substance of water or swimmer, need cut off the water when requirement for anticorrosion height, maintenance.
The rotary type grilling trash remover is the continuous sewage disposal unit that integrates trashrack and trash rake.With the trashrack is the basis, through around the grid circumversion chain Rack rake being driven, realizes blocking dirt and the purpose of removing contamination.But the manufacturing of rotary type grid sewage-removing machine requirement is high, occupation of land is bigger.
Summary of the invention
The purpose of the utility model is: the deficiency that overcomes prior art; Provide that a kind of level of automation is high, separation efficiency is high, power consumption is little, noiselessness, corrosion resistance and good, can tackle automatically continuously and the removing fluid in the efficient sewage disposal unit of different shape foreign material.
The utility model screw machine grilling trash remover is achieved through following technical scheme:
A kind of screw machine grilling trash remover; Comprise driving mechanism 1 and slag-drip opening 2, it is characterized in that trash rake is provided with near an end of treating water and blocks dirty section 5; Block dirty section 5 above be disposed with transportation section 4, squeeze section 3 and slag-drip opening 2, be provided with driving mechanism 1 at an end of slag-drip opening 2; Below squeeze section 3, be provided with bracing frame 6.
The length of said trash rake is 3500mm, and the effective diameter that blocks dirty section 5 is 500mm.
The setting angle of said trash rake is 30 °.
Said trash rake is provided with the overload protector.
The beneficial effect of the utility model is; The screw machine grilling trash remover of providing a kind of and realize removing contamination continuously, continous-stable work is removed contamination, under unserviced situation, can be guaranteed to full water-carrying section, have the scrubbing action continuously, deslagging is clean, separation efficiency is high characteristics.The utility model also is provided with the overload protector, and when device fails, the meeting auto can be avoided the equipment overwork.Reach more than 10 years the work-ing life of the utility model.
Description of drawings
Fig. 1 is the front view of the utility model screw machine grilling trash remover;
Fig. 2 is the left view of the utility model screw machine grilling trash remover.
Reference numeral is:
1---Drive Structure 2---slag-drip opening
3---squeeze section 4---transportation section
5---blocking dirty section 6---bracing frame
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
The utility model adopts conventional process for producing, adopts stainless steel to make.
As shown in Figure 1, the screw machine grilling trash remover is provided with at the end near treating water and blocks dirty section 5, block dirty section 5 above be disposed with transportation section 4, squeeze section 3 and slag-drip opening 2, be provided with driving mechanism 1 at an end of slag-drip opening 2; Below squeeze section 3, be provided with bracing frame 6, with fixing screw machine grilling trash remover;
The utility model is in the operation before WWT, tackles, removes impurity such as various solid particulate matters, swimmer, makes the subsequent disposal operation smooth.Screw machine grid brush utilizes driving mechanism to drive hub and in frame, does turning motion, the cleaning of impurity process, squeezing that grid were held back, thereby with interception of the suspended substance in the sewage and continuous separated and collected.
The workflow of the utility model screw machine grilling trash remover is following:
Drive the hub rotation by driving mechanism 1, make impurity such as the various solid particulate matters that block dirty section 5 and will tackle, swimmer, dirt is promoted to squeeze section 3, dirt is carried out press dewatering, pass through slag-drip opening 2 at last dirt is discharged through transportation section 4.This device can be according to any setting device operation of demand at interval, the running of property performance period; Can control automatically according to liquid level difference before and after the grid, and manual function is arranged, so that operation flexibly.Because this apparatus structure is reasonable in design, during this device busy, self have very strong self-purification capacity, can blockage phenomenon, so the maintenance work amount is seldom.
The utility model is through the TE correction; Final definite a series of design variables are: cross grid current speed, the flow rate control in the channel is at 0.8m/s before grid for sewage, and the flow velocity of process grid should be controlled at 1.0m/s; Thereby it is too big to have avoided crossing grid current speed effectively; Tackle the situation that the soft grid slag that gets off washes away to needs, it is too little to cross grid current speed, makes particle diameter is bigger in the sewage particulate matter deposition conditions in the channel before grid.Cross the grid head loss and to cross grid current speed relevant, be designed to 0.15m, behind the grid at the bottom of the canal than corresponding reduction 0.14m before the grid.
The screw machine grilling trash remover of the utility model adopts stainless steel, and length is 3500mm, and the effective diameter that blocks dirty section 5 is 500mm, and setting angle is 30 °, and is as shown in Figure 2.
The utility model screw machine grilling trash remover is widely used in municipal sewage plant, waterworks, pumping plant, power plant's water-in, tackles and remove the swimmer in the water continuously automatically, guarantees normally carrying out of next procedure; Also can be used as weaving, print and dye, butcher, the solid-liquid separation in the industry such as leather, papermaking, wine brewing, sugaring and food.
Claims (4)
1. screw machine grilling trash remover; Comprise driving mechanism (1) and slag-drip opening (2); It is characterized in that; Trash rake is provided with near an end of treating water and blocks dirty section (5), block dirty section (5) above be disposed with transportation section (4), squeeze section (3) and slag-drip opening (2), be provided with driving mechanism (1) at an end of slag-drip opening (2); Below squeeze section (3), be provided with bracing frame (6).
2. according to the screw machine grilling trash remover of claim 1, it is characterized in that the length of said trash rake is 3500mm, the effective diameter that blocks dirty section (5) is 500mm.
3. according to the screw machine grilling trash remover of claim 1, it is characterized in that the setting angle of said trash rake is 30 °.
4. according to the screw machine grilling trash remover of claim 1, it is characterized in that said trash rake is provided with the overload protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201925097U CN202519055U (en) | 2012-04-28 | 2012-04-28 | Auger-type mechanical bar screen trash-removal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201925097U CN202519055U (en) | 2012-04-28 | 2012-04-28 | Auger-type mechanical bar screen trash-removal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519055U true CN202519055U (en) | 2012-11-07 |
Family
ID=47102015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201925097U Expired - Lifetime CN202519055U (en) | 2012-04-28 | 2012-04-28 | Auger-type mechanical bar screen trash-removal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519055U (en) |
-
2012
- 2012-04-28 CN CN2012201925097U patent/CN202519055U/en not_active Expired - Lifetime
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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: 20121107 |
|
| CX01 | Expiry of patent term |