CN206828123U - Turn round rake type bar screen machine - Google Patents
Turn round rake type bar screen machine Download PDFInfo
- Publication number
- CN206828123U CN206828123U CN201720747665.8U CN201720747665U CN206828123U CN 206828123 U CN206828123 U CN 206828123U CN 201720747665 U CN201720747665 U CN 201720747665U CN 206828123 U CN206828123 U CN 206828123U
- Authority
- CN
- China
- Prior art keywords
- slag
- housing
- bristle
- screening board
- guide wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
It the utility model is related to a kind of revolution rake type bar screen machine, housing is arranged in wastewater influent canal, the both sides of housing are provided with elastic rubber fitting, gap between elastic rubber fitting seal casinghousing side and wastewater influent canal inwall, opening is provided with the housing of slag notch bottom, slag-screening board diagonally downward is provided with opening, the lower end of slag-screening board corresponds to conveyer, the upper end of slag-screening board is provided with bristle, the front end contact Rotating chain of bristle.The utility model is to set elastic rubber fitting in the housing both sides of existing grid sewage-removing machine; elastic packing rubber is by the clearance seal between the housing of grid sewage-removing machine and wastewater influent irrigation canals and ditches inwall; so as to effectively prevent the dirt in sewage from entering follow-up sewage treatment process from the gap; descending section in grid sewage-removing machine sets slag-screening board; slag-screening board sets bristle close to one end of spotter; when the rake teeth of grid sewage-removing machine is descending passes through bristle; bristle scrubs on rake teeth the dirt adhered to, reaches cleaning rake teeth, protects the purpose of rake teeth.
Description
Technical field
It the utility model is related to technical field of sewage treatment equipment, and in particular to one kind revolution rake type bar screen machine.
Background technology
Revolution rake type bar screen machine is a kind of continuously can automatically to intercept and remove the water of variously-shaped debris in fluid
Special equipment is handled, can be widely used in municipal sewage treatment, water supply industry, power plant's water inlet, revolution rake grid removes
Operationally, band is to slag notch from bottom to top for debris of the rabble blade holder throttling on grid face, when rake teeth moves from top to bottom for dirty machine
When, debris relies on gravity self falling, falls into conveyer and discharges out of discharge port.Grid sewage-removing machine is arranged on sewage disposal
In wastewater influent canal, for the ease of installation, the case width of spotter is generally less than the width of wastewater influent canal, such a structure
After mounting, gap be present between the inwall of the side of spotter housing and wastewater influent canal, cause the part dirt in sewage
Along the gap it can enter follow-up sewage treatment process, the problems such as causing to wind to follow-up sewage disposal device, block.
In addition, contain the debris such as substantial amounts of floccule and plastic garbage in existing external sewage, the floccule in sewage
It is easily adhered on rake teeth, it is impossible to self falling, the dirt that the floccule being adhered on rake teeth can come downwards to after grid with rake teeth
In water, enter follow-up sewage treatment process through current, the problems such as causing to wind to follow-up sewage disposal device, block.It is meanwhile existing
Also contain substantial amounts of plastic garbage in some sewage, plastic garbage is easily hooked on rake teeth, also will not be clear even if counter motion
Remove, cause to damage rake teeth, and then reduce the service life of grid maker.
Utility model content
In summary, in order to overcome the shortcomings of prior art problem, the utility model provides a kind of revolution rake grid
Spotter, it is to set elastic rubber fitting in the housing both sides of existing grid sewage-removing machine, and elastic packing rubber is by grid sewage-removing machine
Clearance seal between housing and wastewater influent irrigation canals and ditches inwall, after effectively preventing the dirt in sewage from entering from the gap
Continuous sewage treatment process, winding and the blockage problem of follow-up sewage disposal device are prevented, meanwhile, at descending section of grid sewage-removing machine
Slag-screening board is set, slag-screening board sets bristle close to one end of spotter, when the rake teeth of grid sewage-removing machine is descending passes through bristle, brush
Hairbrush washes the dirt adhered on rake teeth, reaches cleaning rake teeth, protects the purpose of rake teeth.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
One kind revolution rake type bar screen machine, wherein：Including housing, reducing motor, transmission device, active guide wheel, driven
Guide wheel, circumversion chain and rake teeth, described housing are arranged in wastewater influent canal, and the top of described housing, which is provided with, actively leads
Wheel, lower housing portion are provided with driven guide wheel, and active guide wheel is connected by circumversion chain with driven guide wheel, is provided with circumversion chain
Multiple rake teeths, described reducing motor are rotated by actuator drives active guide wheel, and the top of described housing is provided with out
Cinder notch, slag notch correspond to conveyer, and the both sides of described housing are provided with elastic rubber fitting, elastic rubber fitting seal casinghousing side and dirt
Gap between water inlet channel inwall, opening is provided with the housing of described slag notch bottom, is provided with and is tilted towards in opening
Under slag-screening board, the lower end of slag-screening board corresponds to conveyer, and the upper end of described slag-screening board is provided with bristle, the preceding end in contact of bristle
Circumversion chain.
Further, one end of the close conveyer of described slag-screening board is provided with soft rubber cushion, and the lower end in contact of soft rubber cushion is defeated
Send the conveyer belt of machine.
Further, described bristle is wear resistant nylon bristle or/and steel wire bristle.
The beneficial effects of the utility model are：
1st, the utility model is to set elastic rubber fitting in the housing both sides of existing grid sewage-removing machine, and elastic packing rubber is by lattice
Clearance seal between the housing and wastewater influent irrigation canals and ditches inwall of grid spotter, so as to effectively prevent dirt in sewage from this
Gap enters follow-up sewage treatment process, prevents winding and the blockage problem of follow-up sewage disposal device, meanwhile, in grid decontamination
Descending section of setting slag-screening board of machine, slag-screening board set bristle close to one end of spotter, passed through when under the rake teeth of grid sewage-removing machine
When crossing bristle, bristle scrubs on rake teeth the dirt adhered to, reaches cleaning rake teeth, protects the purpose of rake teeth.
2nd, slag-screening board of the present utility model is obliquely installed, and it sets soft rubber cushion, soft rubber cushion contact close to one end of conveyer
Conveyer, so that by the clearance seal between slag-screening board and conveyer, it can effectively prevent dirt from slag-screening board and conveyer
Between gap outflow.
3rd, the utility model is simple in construction, easy to use, cost is cheap, can effectively prevent dirt in sewage from except
Gap between dirty machine and wastewater influent canal inwall enters follow-up sewage treatment process, while to being adhered on the rake teeth of spotter
Floccule and plastic garbage cleared up, improve the operating efficiency of spotter, the effective scavenging effect for improving spotter, prevent
Only floccule and plastic garbage are from newly entering follow-up sewage treatment process, while can also be effectively protected rake teeth, ensure decontamination
The service life of machine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 of the present utility model left view schematic diagram;
Fig. 3 is the utility model Fig. 1 A-A schematic cross-sectional views.
Housing 1, reducing motor 2, transmission device 3, active guide wheel 4, driven guide wheel 5, circumversion chain 6, rake teeth 7, sewage enter
Water channel 8, slag notch 9, conveyer 10, elastic rubber fitting 11, opening 12, slag-screening board 13, bristle 14, soft rubber cushion 15.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of revolution rake type bar screen machine, including housing 1, reducing motor 2, transmission device
3rd, active guide wheel 4, driven guide wheel 5, circumversion chain 6 and rake teeth 7, described housing 1 is arranged in wastewater influent canal 8, described
Top is provided with active guide wheel 4, and the bottom of housing 1 is provided with driven guide wheel 5, and active guide wheel 4 passes through circumversion chain with driven guide wheel 5
6 are connected, and multiple rake teeths 7 are provided with circumversion chain 6, and described reducing motor 2 drives 4 turns of active guide wheel by transmission device 3
Dynamic, the top of described housing 1 is provided with slag notch 9, and the corresponding conveyer 10 of slag notch 9, the both sides of described housing 1 are provided with
Elastic rubber fitting 11, the gap between the side of 11 seal casinghousing of elastic rubber fitting 1 and the inwall of wastewater influent canal 8, under described slag notch 9
It is provided with opening 12 on the housing 1 in portion, is provided with slag-screening board 13 diagonally downward in opening 12, the lower end of slag-screening board 13 corresponds to defeated
Machine 10 is sent, the upper end of described slag-screening board 13 is provided with bristle 14, the front end contact Rotating chain 6 of bristle 14.Slag-screening board 13
One end of conveyer 10 is provided with soft rubber cushion 15, the conveyer belt of the lower end in contact conveyer 10 of soft rubber cushion 15.Bristle 14 is
Wear resistant nylon bristle 14.
In use, after the utility model installation, the elastic rubber fitting 11 of the both sides of housing 1 is compressed in housing 1 and wastewater influent
Between the inwall of canal 8, by the clearance seal between housing 1 and wastewater influent canal 8, prevent the dirt in sewage after the entrance of the gap
Continuous sewage treatment process.
Start reducing motor 2, reducing motor 2 drives active guide wheel 4 to rotate by transmission mechanism, and active guide wheel 4 is by returning
Turning chain 6 drives driven guide wheel 5 to rotate, and so as to realize that circumversion chain 6 turns clockwise, rake teeth 7 on circumversion chain 6 is by sewage
Band to slag notch 9, then from the row of slag notch 9 to conveyer 10, passes through the debris being trapped in processing pond on grid face from bottom to top
The transportation of conveyer 10.The floccule and plastic garbage that sewage surface suspends are after the carrying of rake teeth 7, floccule and plastic garbage
Automatic-falling, meeting it can not continue to turn clockwise with circumversion chain 6 and rake teeth 7 under gravity in slag notch 9, this
When, rake teeth 7 carries floccule and plastic garbage moves from top to bottom, when rake teeth 7 is moved to 13 position of slag-screening board, slag-screening board 13
On bristle 14 scrub rake teeth 7, cotton-shaped dirt and plastic garbage under brushing are slipped on conveyer 10 along slag-screening board 13, conveyed
Machine 10 is discharged, so as to reach the purpose of the debris in thorough cleaning sewage.
It is noted that above-described embodiment is to the illustrative and not limiting of technical solutions of the utility model, affiliated technology neck
The equivalent substitution of domain those of ordinary skill or the other modifications made according to prior art, as long as not exceeding the utility model skill
The thinking and scope of art scheme, it should be included within the interest field required by the utility model.
Claims (3)
1. one kind revolution rake type bar screen machine, it is characterised in that：Including housing（1）, reducing motor（2）, transmission device（3）、
Active guide wheel（4）, driven guide wheel（5）, circumversion chain（6）And rake teeth（7）, described housing（1）Installed in wastewater influent canal（8）
Interior, described housing（1）Top be provided with active guide wheel（4）, housing（1）Bottom is provided with driven guide wheel（5）, active guide wheel
（4）With driven guide wheel（5）Pass through circumversion chain（6）Connection, circumversion chain（6）On be provided with multiple rake teeths（7）, described deceleration
Motor（2）Pass through transmission device（3）Drive active guide wheel（4）Rotate, described housing（1）Top be provided with slag notch（9）,
Slag notch（9）Corresponding conveyer（10）, described housing（1）Both sides be provided with elastic rubber fitting（11）, elastic rubber fitting（11）It is close
Capsule body（1）Side and wastewater influent canal（8）Gap between inwall, described slag notch（9）The housing of bottom（1）Upper setting
There is opening（12）, opening（12）Inside it is provided with slag-screening board diagonally downward（13）, slag-screening board（13）Lower end correspond to conveyer
（10）, described slag-screening board（13）Upper end be provided with bristle（14）, bristle（14）Front end contact Rotating chain（6）.
2. revolution rake type bar screen machine according to claim 1, it is characterised in that：Described slag-screening board（13）It is close
Conveyer（10）One end be provided with soft rubber cushion（15）, soft rubber cushion（15）Lower end in contact conveyer（10）Conveyer belt.
3. revolution rake type bar screen machine according to claim 1, it is characterised in that：Described bristle（14）For wear-resisting Buddhist nun
Imperial bristle or/and steel wire bristle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747665.8U CN206828123U (en) | 2017-06-26 | 2017-06-26 | Turn round rake type bar screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747665.8U CN206828123U (en) | 2017-06-26 | 2017-06-26 | Turn round rake type bar screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206828123U true CN206828123U (en) | 2018-01-02 |
Family
ID=60777049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747665.8U Active CN206828123U (en) | 2017-06-26 | 2017-06-26 | Turn round rake type bar screen machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206828123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039338A (en) * | 2019-12-30 | 2020-04-21 | 安徽普氏生态环境工程有限公司 | Thick grid of sewage treatment |
| CN112546681A (en) * | 2020-12-08 | 2021-03-26 | 山东科技大学 | Construction method for water burst drainage flow channel of underground mine of coal mine and water burst purification system |
-
2017
- 2017-06-26 CN CN201720747665.8U patent/CN206828123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039338A (en) * | 2019-12-30 | 2020-04-21 | 安徽普氏生态环境工程有限公司 | Thick grid of sewage treatment |
| CN112546681A (en) * | 2020-12-08 | 2021-03-26 | 山东科技大学 | Construction method for water burst drainage flow channel of underground mine of coal mine and water burst purification system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205346859U (en) | Rotary grille cleaner | |
| CN206915788U (en) | Turn round rake type bar screen machine | |
| CN206828123U (en) | Turn round rake type bar screen machine | |
| CN214497813U (en) | Municipal rainwater regulation and storage system | |
| CN208532262U (en) | A kind of grid sewage-removing machine | |
| CN206851976U (en) | A kind of multiple purging system and its cleaning machine | |
| CN211445344U (en) | A processing apparatus for hospital's waste water | |
| CN110507262A (en) | Integrated mop sewage-treatment plant | |
| CN202036852U (en) | Self-cleaning mechanism of bar screen machine | |
| CN208326533U (en) | A kind of continuous wash conveying equipment for strip of paper used for sealing production | |
| CN201506713U (en) | Rotating screen type dirt remover | |
| CN110817981A (en) | Rotary type grating machine | |
| KR101234049B1 (en) | Rotary dust remover for gate pump | |
| CN209237482U (en) | Revolution rake type bar screen machine with automatic cleaning function | |
| CN202246131U (en) | Novel rotary stepped bar screen machine | |
| CN207726753U (en) | The Circulating grate discharge of high-pressure jet slagging-off | |
| CN212440184U (en) | Automatic cleaning device for multifunctional sludge scraping and sucking integrated machine | |
| CN103145205A (en) | Rotary rake type grille decontamination machine | |
| CN210157965U (en) | Konjak cleaning machine | |
| CN208611938U (en) | A kind of anti-fishing grid of the anti-slag cleaning device of band | |
| CN211189534U (en) | Waste gas purification sterilizing equipment | |
| CN209161519U (en) | A kind of rotary sieve formula grid sewage-removing machine | |
| CN203222493U (en) | Automatic fouling-cleaning mechanism on rotary rake-type grille fouling-removing machine | |
| CN208242620U (en) | Ornamental fish tank moves water inlet formula excrement cleaning device | |
| CN206483210U (en) | One kind turns brush net comb formula grid sewage-removing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |