CN204543662U - Mud scraper at the bottom of tank equipment tank in a kind of tank - Google Patents
Mud scraper at the bottom of tank equipment tank in a kind of tank Download PDFInfo
- Publication number
- CN204543662U CN204543662U CN201520254745.0U CN201520254745U CN204543662U CN 204543662 U CN204543662 U CN 204543662U CN 201520254745 U CN201520254745 U CN 201520254745U CN 204543662 U CN204543662 U CN 204543662U
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- China
- Prior art keywords
- tank
- scraper
- rotating disk
- equipment
- mud scraper
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- Expired - Fee Related
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Abstract
The utility model discloses mud scraper at the bottom of tank equipment tank in a kind of tank, comprise drive unit, separate space device, pushing mechanism, rotating disk and scraper plate; Described separate space device is located on the sidewall of outer tank, and drive unit is connected with power transmission shaft by shaft coupling, and the other end of power transmission shaft stretches in outer tank through separate space device; Described pushing mechanism is fixedly mounted on power transmission shaft, and pushing mechanism connects rotating disk, and drives dial rotation; Described rotating disk is made up of the outer ring arranged with one heart and inner ring, is connected and fixed between outer ring and inner ring by scraper stent, and scraper plate interval is fixed on below scraper stent; In this tank, at the bottom of tank equipment tank, mud scraper regularly can remove the greasy filth in tank at the bottom of tank equipment tank, avoids sludge deposition, ensures the normal use of tank equipment in tank.
Description
Technical field
The utility model relates to oil-sludge treatment field, specifically mud scraper at the bottom of tank equipment tank in a kind of tank.
Background technology
In tank, tank equipment in use, precipitates a large amount of greasy filth at the bottom of the tank of meeting between outer tank and inner canister.Along with the accumulation of greasy filth, can have an impact to the return duct of tank in tank, in addition along with the prolongation of sedimentation time, greasy filth not only can be caused more to be difficult to remove, and the mixed liquor separating effect in the vivid tank of meeting, cause effluent quality not up to standard.
Utility model content
The purpose of this utility model is to provide mud scraper at the bottom of tank equipment tank in a kind of tank, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
In a kind of tank, mud scraper at the bottom of tank equipment tank, comprises drive unit, separate space device, pushing mechanism, rotating disk and scraper plate; Described separate space device is located on the sidewall of outer tank, and drive unit is connected with power transmission shaft by shaft coupling, and the other end of power transmission shaft stretches in outer tank through separate space device; Described pushing mechanism is fixedly mounted on power transmission shaft, and pushing mechanism connects rotating disk, and drives dial rotation; Described rotating disk is made up of the outer ring arranged with one heart and inner ring, is connected and fixed between outer ring and inner ring by scraper stent, and scraper plate interval is fixed on below scraper stent.
As further program of the utility model: described scraper stent is multiple altogether, and symmetrical on rotating disk.
As the utility model further scheme: described outer top tank structure and interior tank wall are equipped with bracing frame, the bracing frame on outer top tank structure is used for the outer ring of supporting wheel, and the bracing frame on interior tank wall is used for the inner ring of supporting wheel.
As the utility model further scheme: described interior tank wall is also provided with stop.
As the utility model further scheme: described drive unit is reductor.
As the utility model further scheme: described drive unit is fixed on the ground by steelframe.
As the utility model further scheme: described pushing mechanism is star-like wheel, rotating disk is provided with a circle and takes turns with star-like the catch bar matched.
Compared with prior art, the beneficial effects of the utility model are: 1, in this tank, at the bottom of tank equipment tank, mud scraper regularly can remove the greasy filth in tank at the bottom of tank equipment tank, avoids sludge deposition, ensure the normal use of tank equipment in tank; 2, in this tank, mud scraper structure at the bottom of tank equipment tank is simple, and cost is low, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of mud scraper at the bottom of tank equipment tank in tank.
Fig. 2 is the partial schematic diagram of Fig. 1.
Fig. 3 is the top view of Fig. 1.
In figure: 1-drive unit, 2-shaft coupling, 3-separate space device, 4-pushing mechanism, 5-bracing frame, 6-rotating disk, 7-stop, 8-scraper plate, 9-steelframe, 10-scraper stent, 11-outer tank, 12-inner canister.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, in a kind of tank, mud scraper at the bottom of tank equipment tank, comprises drive unit 1, separate space device 3, pushing mechanism 4, rotating disk 6 and scraper plate 8; Described separate space device 3 is located on the sidewall of outer tank 11, drive unit 1 is connected with power transmission shaft by shaft coupling 2, preferably, described drive unit 1 is reductor, drive unit 1 is fixed on the ground by steelframe 9, the other end of power transmission shaft stretches in outer tank 11 through separate space device 3, and separate space device 3, for ensureing the sealing between power transmission shaft and outer tank 11, avoids the liquid runs down power transmission shaft in outer tank 11 to flow out; Described pushing mechanism 4 is fixedly mounted on power transmission shaft, and pushing mechanism 4 connects rotating disk 6, and drives rotating disk 6 to rotate, and described pushing mechanism 4 is taken turns for star-like, and rotating disk 6 is provided with a circle and the star-like catch bar matched of taking turns; Described rotating disk 6 is made up of the outer ring arranged with one heart and inner ring, be connected and fixed by scraper stent 10 between outer ring and inner ring, scraper stent 10 is multiple altogether, and it is symmetrical on rotating disk 6, scraper plate 8 interval is fixed on below scraper stent 10, when rotating disk 6 rotates, drive scraper plate 8 to rotate at the bottom of tank, remove the greasy filth at the bottom of tank; Described outer tank 11 inwall and inner canister 12 outer wall are equipped with bracing frame 5, bracing frame 5 on outer tank 11 inwall is for the outer ring of supporting wheel 6, bracing frame 5 on inner canister 12 outer wall is for the inner ring of supporting wheel 6, inner canister 12 outer wall is also provided with stop 7, stop 7 is located on inner canister 12 outer wall, for limiting inner ring position, avoid scratching inner canister 12 in rotating disk 6 rotation process;
In described tank, mud scraper at the bottom of tank equipment tank is according to design Non-follow control, periodic operation, and with overload protection;
In described tank, at the bottom of tank equipment tank, the rotating disk 6 of mud scraper makes diameter error <5mm, rotating disk 6 weeks speed of service <0.9m/min, runout tolerance ± 5mm, scraper plate 8 and gap L EssT.LTssT.LT5mm at the bottom of tank, electricity 380V, 50Hz processed (working voltage can not lower than design voltage 15%);
In described tank, mud scraper at the bottom of tank equipment tank adopts argon arc welding, and meets gb specification;
In described tank, mud scraper at the bottom of tank equipment tank is through rust cleaning and preservative treatment: eliminate rust and meet the requirement of st3 level, and the preservative treatment different according to the performance difference employing of liquid internal corrosion, can be coated with bituminous epoxy paint or five oily three cloth are anticorrosion.
Operation principle of the present utility model is: mud scraper at the bottom of tank equipment tank in described tank, drive unit 1 drives drive axis, and then drive pushing mechanism 4 to rotate, when pushing mechanism 4 rotates, rotating disk 6 is driven to rotate around inner canister 12, in rotating disk 6 rotation process, the scraper plate 8 that rotating disk is installed for 6 times moves at the bottom of the tank between outer tank 11 and inner canister 12, removes the greasy filth at the bottom of tank.
In described tank, at the bottom of tank equipment tank, mud scraper regularly can remove the greasy filth in tank at the bottom of tank equipment tank, avoids sludge deposition, ensures the normal use of tank equipment in tank.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a mud scraper at the bottom of tank equipment tank in tank, is characterized in that, comprises drive unit (1), separate space device (3), pushing mechanism (4), rotating disk (6) and scraper plate (8); Described separate space device (3) is located on the sidewall of outer tank (11), and drive unit (1) is connected with power transmission shaft by shaft coupling (2), and the other end of power transmission shaft stretches in outer tank (11) through separate space device (3); Described pushing mechanism (4) is fixedly mounted on power transmission shaft, and pushing mechanism (4) connects rotating disk (6), and drives rotating disk (6) to rotate; Described rotating disk (6) is made up of the outer ring arranged with one heart and inner ring, is connected and fixed between outer ring and inner ring by scraper stent (10), and scraper plate (8) interval is fixed on scraper stent (10) below.
2. mud scraper at the bottom of tank equipment tank in tank according to claim 1, is characterized in that, described scraper stent (10) is multiple altogether, and upper symmetrical at rotating disk (6).
3. mud scraper at the bottom of tank equipment tank in tank according to claim 1 and 2, it is characterized in that, described outer tank (11) inwall and inner canister (12) outer wall are equipped with bracing frame (5), bracing frame (5) on outer tank (11) inwall is for the outer ring of supporting wheel (6), and the bracing frame (5) on inner canister (12) outer wall is for the inner ring of supporting wheel (6).
4. mud scraper at the bottom of tank equipment tank in tank according to claim 3, is characterized in that, described inner canister (12) outer wall is also provided with stop (7).
5. mud scraper at the bottom of tank equipment tank in the tank according to claim 1 or 2 or 4, it is characterized in that, described drive unit (1) is reductor.
6. mud scraper at the bottom of tank equipment tank in tank according to claim 5, it is characterized in that, described drive unit (1) is fixed on the ground by steelframe (9).
7. mud scraper at the bottom of tank equipment tank in the tank according to claim 1 or 2 or 4 or 6, it is characterized in that, described pushing mechanism (4) is taken turns for star-like, and rotating disk (6) is provided with a circle and takes turns with star-like the catch bar matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254745.0U CN204543662U (en) | 2015-04-25 | 2015-04-25 | Mud scraper at the bottom of tank equipment tank in a kind of tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254745.0U CN204543662U (en) | 2015-04-25 | 2015-04-25 | Mud scraper at the bottom of tank equipment tank in a kind of tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543662U true CN204543662U (en) | 2015-08-12 |
Family
ID=53818833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254745.0U Expired - Fee Related CN204543662U (en) | 2015-04-25 | 2015-04-25 | Mud scraper at the bottom of tank equipment tank in a kind of tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229800A (en) * | 2018-10-24 | 2019-01-18 | 天津市天元机械制造有限公司 | A kind of liquid storage device |
| CN114768322A (en) * | 2022-05-24 | 2022-07-22 | 抚顺市明尧石油机械有限公司 | Tank bottom mud scraper adopting transverse transmission shaft as intermediate transmission device and tank body |
-
2015
- 2015-04-25 CN CN201520254745.0U patent/CN204543662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229800A (en) * | 2018-10-24 | 2019-01-18 | 天津市天元机械制造有限公司 | A kind of liquid storage device |
| CN114768322A (en) * | 2022-05-24 | 2022-07-22 | 抚顺市明尧石油机械有限公司 | Tank bottom mud scraper adopting transverse transmission shaft as intermediate transmission device and tank body |
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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: 20150812 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |