CN207312434U - One kind is used for dangerous waste sludge embedded scraper transporter - Google Patents
One kind is used for dangerous waste sludge embedded scraper transporter Download PDFInfo
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- CN207312434U CN207312434U CN201721279723.5U CN201721279723U CN207312434U CN 207312434 U CN207312434 U CN 207312434U CN 201721279723 U CN201721279723 U CN 201721279723U CN 207312434 U CN207312434 U CN 207312434U
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- China
- Prior art keywords
- chain
- babinet
- upper rail
- contactless
- walking passageway
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Abstract
One kind is used for dangerous waste sludge embedded scraper transporter, it includes babinet (1), conveyor chain (2), scraper plate (3) and contactless de- chain knife (4), upper rail support (5) is provided with babinet (1), a pair of of upper rail (6) is provided with upper rail support (5), the interior bottom of babinet (1) sets fluted, and a pair of of chain walking passageway (11) of babinet (1) upper rail support (5) formation between groove and scraper plate walking passageway (12), the utility model advantage are：The utility model using effect is good, meets the transport requirement of dangerous waste sludge, ensure that the service life of conveyer.
Description
Technical field
It the utility model is related to machinery equipment field, and in particular to one kind is used for dangerous waste sludge embedded scraper transporter.
Background technology
At present, dangerous waste sludge（The hereinafter referred to as source of " hazardous waste sludge "
1st, the waste minerals oil of repair shop（HW08）Sludge
Industrial chemicals and chemicals manufactory Polychlorinated biphenyls waste（HW10）Sludge
Knit factory's dyestuff, coating waste（HW12）Sludge
4th, electronic equipment manufacturing factory（Especially silicon chip, battery industry）Waste containing cadmium（HW26）, mercurous waste（HW45）, contain
Lead waste（HW47）, waste containing zinc（HW39）Sludge
2nd, the attribute of dangerous waste sludge
1st, strong cohesive property：Moisture content is 55% ~ 80%.Being pinched with hand can be agglomerating easily, and hand does not dissipate after unclamping.There is ceramic industry to glue
Soil（It is commonly called as cat mud）Characteristic.
2nd, corrosivity：PH value is less than 5.5 or pH value is more than 8.5
3rd, toxic：Venomous injurant confrontation human body and environment structure grave danger, it is necessary to use closed transport.
3rd, dangerous waste sludge conventional process mode, existing problem and solution
Conventional process mode one：Security landfill technique
Limited by land resource and environmental requirement, such a processing method are prohibited more.
Conventional process mode two：Heat treatment process
Traditional mode of movement pumps pipeline for plug screw, due to the strong cohesive property of dangerous waste waste sludge, is frequently occluded pipeline, transports
Row is unstable.
4th, existing intermediate groove content easily bonds sludge, and chain is when by great wheel, at leisure by sludge " compacting ",
Its hardness can exceed concrete.The adhesive of " concrete " shape can increase the pitch diameter of great wheel, change the engagement section of great wheel
Away from.Jump tooth is finally resulted in, 3 chain of scraper plate is broken.1st, since the corrosion and abrasion of sludge, de- chain point of a knife end are easy to be damaged
It is bad.
5th, touch takes off chain knife and is fixed on by waist round hole on knife rest.The original intention of designer is to unclamp fixed de- chain knife bolt,
The gap width of point of a knife and great wheel is adjusted by either side of the small of the back groove.Actual conditions are：The environment of 3 machine use site of sludge scraper plate is very poor,
When opening cover board adjustment takes off chain knife, enclosure interior is largely cohesive sludge,
Time half a day must be spent to clear up sludge every time.Simultaneously because the viscosity of sludge, bolt is not opened by viscous dead basic pine,
It can not adjust, de- chain knife does not work, and is finally destroyed property and removes.
Utility model content
The purpose of this utility model provides a kind of buried for dangerous waste sludge and scrapes aiming at deficiency above-mentioned at present
3 conveyer of plate.
The utility model includes babinet, conveyor chain, scraper plate and contactless de- chain knife,
Upper rail support is provided with babinet, is provided with a pair of of upper rail in upper rail support, bottom is provided with babinet
Groove, and a pair of of chain walking passageway and scraper plate walking passageway are formed between the support of babinet upper rail and groove,
The conveyor chain is the conveyor chain that both ends have sharp mouth shape travelling gear,
Upper rail support has a pair of of conveyor chain to be transported in a pair of of chain walking passageway in two pairs of conveyor chains
Dynamic, scraper plate is installed on a pair of of conveyor chain, and passes through scraper plate walking passageway along a pair of of upper rail,
Contactless de- chain knife is provided with babinet, the contactless de- chain knife is detachable to be arranged in babinet,
And engaged with the chain of conveyor chain, the tooth top of the contactless de- chain knife is higher than the tooth top of sharp mouth shape travelling gear,
The motor for driving driving chain transmission is installed with babinet.
The tooth top of sharp mouth shape travelling gear makes an angle alpha with adjacent bevel surfaces, and α is 75 °.
Both sides, the both sides of chain walking passageway and scraper plate walking passageway and bottom are both provided with super high molecular weight and gather in babinet
Vinyl plate.
Contactless de- chain knife is the tensioning wheel that can be engaged with conveyor chain.
The utility model advantage is：The utility model using effect is good, meets the transport requirement of dangerous waste sludge, ensures
The service life of conveyer.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is figure one side section view figure structure schematic representation.
Fig. 3 is sharp mouth shape driving cog structure diagram.
Fig. 4 is sharp mouth shape driving cog side view figure structure schematic representation.
Fig. 5 is box structure diagram.
Fig. 6 is conveyor chain and contactless de- chain knife connection relation structure diagram.
Embodiment
As shown in the figure, the utility model includes babinet 1, conveyor chain 2, scraper plate 3 and contactless de- chain knife 4,
Upper rail support 5 is provided with babinet 1, is provided with a pair of of upper rail 6 in upper rail support 5, bottom is set in babinet 1
Groove is equipped with, and a pair of of chain walking passageway 11 and scraper plate walking passageway 12 are formed between 1 upper rail of babinet support 5 and groove,
The conveyor chain 2 is the conveyor chain 2 that both ends have sharp mouth shape travelling gear 21,
Upper rail support 5 is in two pairs of conveyor chains 2, and a pair of of conveyor chain 2 is in a pair of of chain walking passageway 11
Movement, scraper plate 3 is installed on a pair of of conveyor chain 2, and passes through scraper plate walking passageway 12 along a pair of of upper rail 6,
Be provided with contactless de- chain knife 4 in babinet 1, the contactless de- chain knife 4 it is detachable be arranged on babinet 1
It is interior, and engaged with the chain of conveyor chain 2, the tooth top of the contactless de- chain knife 4 is higher than the tooth of sharp mouth shape travelling gear 21
Top,
The motor for driving driving chain transmission is installed with babinet 1.
The tooth top of sharp mouth shape travelling gear 21 makes an angle alpha with adjacent bevel surfaces, and α is 75 °.
Both sides, the both sides of chain walking passageway 11 and scraper plate walking passageway 12 and bottom are both provided with superelevation point in babinet 1
Sub- weight polyethylene board.
Contactless de- chain knife 4 is the tensioning wheel that can be engaged with conveyor chain 2.
The sharp mouth shape travelling gear 21 of conveyor chain 2 does not have intermediate groove, the chance not bonded to sludge.
The acute angle processing of the 75o of sharp mouth shape travelling gear 21, much larger than the angle of repose of sludge, can prevent sludge to be bonded in head
The both sides of the gear teeth.
The material of sharp mouth shape travelling gear 21 is stainless steel, nitrogen treatment.Not only it can prevent the corrosivity of sludge, but also have height
The wearability of intensity.The top of sprocket wheel is taken off in contactless de- chain knife installation diagram much larger than plane on guide rail, can easily be realized
De- chain function.
Contactless de- chain knife 4 can effectively prevent flight chain from " being risen caused by pine excessively with auto-tensioning chain
Arch " phenomenon.
After contactless de- chain knife 4 assembles, without adjusting the position of de- chain knife 4, the de- sprocket wheel rotated with great wheel does not have substantially
There is abrasion, can ensure the operation that scrapper conveyor is stablized within two runtimes.
There is no guide rail on scraper plate walking passageway 12, i.e., be that nothing seams between 12 bottom plate of flight chain and scraper plate walking passageway
Meter, the sludge on bottom plate can be cleaned completely by scraper plate.
Chain is run on chain walking passageway 11, is not contacted with sludge.Therefore the extremely strong dangerous waste of viscosity is dirty
Mud will not be bonded on chain.
Claims (4)
1. one kind is used for dangerous waste sludge embedded scraper transporter, it is characterised in that it includes babinet (1), conveyor chain (2), scrapes
Plate (3) and contactless de- chain knife (4), babinet (1) is interior to be provided with upper rail support (5), and one is provided with upper rail support (5)
To upper rail (6), the interior bottom setting of babinet (1) is fluted, and babinet (1) upper rail support (5) forms a pair between groove
Chain walking passageway (11) and scraper plate walking passageway (12), the conveyor chain (2) are that both ends have sharp mouth shape travelling gear
(21) conveyor chain (2), upper rail support (5) have a pair of of conveyor chain (2) one in two pairs of conveyor chains (2)
To movement in chain walking passageway (11), scraper plate (3) is installed on a pair of of conveyor chain (2), and is passed through along a pair of of upper rail (6)
Scraper plate walking passageway (12), babinet (1) is interior to be provided with contactless de- chain knife (4), and the contactless de- chain knife (4) is detachable
Formula is arranged in babinet (1), and is engaged with the chain of conveyor chain (2), and the tooth top of the contactless de- chain knife (4) is higher than
The tooth top of sharp mouth shape travelling gear (21), the motor (22) for driving driving chain transmission is installed with babinet (1).
2. one kind according to claim 1 is used for dangerous waste sludge embedded scraper transporter, it is characterised in that:Sharp mouth shape
The tooth top of travelling gear (21) makes an angle alpha with adjacent bevel surfaces, and α is 75 °.
3. one kind according to claim 1 is used for dangerous waste sludge embedded scraper transporter, it is characterised in that:Babinet (1)
Interior both sides, the both sides of chain walking passageway (11) and scraper plate walking passageway (12) and bottom are both provided with ultra-high molecular weight polyethylene
Plate.
4. one kind according to claim 1 is used for dangerous waste sludge embedded scraper transporter, it is characterised in that:It is contactless
De- chain knife (4) is the tensioning wheel that can be engaged with conveyor chain (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279723.5U CN207312434U (en) | 2017-09-30 | 2017-09-30 | One kind is used for dangerous waste sludge embedded scraper transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279723.5U CN207312434U (en) | 2017-09-30 | 2017-09-30 | One kind is used for dangerous waste sludge embedded scraper transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207312434U true CN207312434U (en) | 2018-05-04 |
Family
ID=62429145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721279723.5U Active CN207312434U (en) | 2017-09-30 | 2017-09-30 | One kind is used for dangerous waste sludge embedded scraper transporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207312434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529132A (en) * | 2017-09-30 | 2018-09-14 | 湖北宜都中机环保工程有限公司 | One kind being used for dangerous waste sludge embedded scraper transporter |
-
2017
- 2017-09-30 CN CN201721279723.5U patent/CN207312434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529132A (en) * | 2017-09-30 | 2018-09-14 | 湖北宜都中机环保工程有限公司 | One kind being used for dangerous waste sludge embedded scraper transporter |
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