CN113018916A - Industrial wastewater treatment equipment - Google Patents
Industrial wastewater treatment equipment Download PDFInfo
- Publication number
- CN113018916A CN113018916A CN202110141910.1A CN202110141910A CN113018916A CN 113018916 A CN113018916 A CN 113018916A CN 202110141910 A CN202110141910 A CN 202110141910A CN 113018916 A CN113018916 A CN 113018916A
- Authority
- CN
- China
- Prior art keywords
- scraper
- wastewater treatment
- industrial wastewater
- connecting block
- treatment apparatus
- 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.)
- Pending
Links
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 17
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000010802 sludge Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000004568 cement Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses an industrial wastewater treatment device, which comprises: a support frame; the driving part is arranged on the supporting frame; the connecting block is connected with the driving end of the driving part; at least one scraper connected with the connecting block, wherein the scraper is arranged along the vertical direction. The invention can effectively clean the sludge on the side wall of the tank body and has good cleaning effect.
Description
Technical Field
The invention relates to the technical field of supply wastewater treatment, in particular to industrial wastewater treatment equipment.
Background
The chemical wastewater has large water quantity and complex water quality, and contains a large amount of phenols, heterocyclic rings containing nitrogen, oxygen and sulfur, aromatic ring organic matters, polycyclic aromatic hydrocarbons, cyanogen and other toxic and harmful substances. After traditional physicochemical pretreatment and biochemical treatment, chemical wastewater often hardly reaches the corresponding wastewater discharge standard, still belongs to typical toxic harmful organisms non-degradable industrial wastewater, and becomes a restrictive problem for the development of the coal chemical industry.
When sewage is treated, a large amount of sludge is accumulated on the tank body and the tank wall, and the sewage needs to be treated in time.
In the application No.: 201821368816 discloses a mud scraper in X, belong to the sewage treatment device field, aim at the mud scraping effect on scraper blade surface, its technical scheme main points are including the cement pit, the cement pit diapire is opened there is the mud collection groove, the mud discharge mouth of mud collection groove intercommunication is seted up to the cement pit bottom, be provided with the rotary beam in the cement pit, the rotary beam lower part is equipped with the scraper blade, set up the groove of stepping down on the cement pit bottom surface, it is provided with the sediment mechanism of scraping that scrapes the mud on the scraper blade to step down the inslot, it includes the guided way to scrape the sediment mechanism, sliding connection has the guide block on the guided way, be fixed with the slide bar that stretches out the groove of stepping down on the guide block, be fixed with the brush board on the slide bar, be fixed with reset spring on the guide block, reset spring keeps away from the. The technical scheme has poor sludge treatment effect on the side wall of the cement pond.
Disclosure of Invention
In order to solve at least one technical problem in the background art, the invention provides the industrial wastewater treatment equipment which has a good effect.
The invention provides an industrial wastewater treatment device, which comprises:
a support frame;
the driving part is arranged on the supporting frame;
the connecting block is connected with the driving end of the driving part;
at least one scraper connected with the connecting block, wherein the scraper is arranged along the vertical direction.
Preferably, the inner side wall of the scraper gradually inclines towards the direction of the outer side wall from top to bottom.
Preferably, the thickness of the blade decreases gradually in the direction of rotation thereof.
The narrower end of the scraper blade is gradually inclined from top to bottom to the wider end.
The inner side wall of the scraper is provided with a plurality of bulges.
Preferably, the apparatus further comprises a connection assembly;
the scraper blade passes through coupling assembling with the connecting block is connected, wherein, coupling assembling can adjust the scraper blade with interval between the connecting block.
Preferably, the connection assembly comprises:
the sliding rod is connected with the connecting block and is approximately horizontally distributed;
the sleeve is sleeved on the sliding rod and is connected with the scraper;
and the first fastener is used for fixing the sleeve and the sliding rod.
Preferably, the connecting block can move relative to the driving end of the driving part;
the device further comprises a second fastening member for fixing the connecting block to the driving end of the driving part.
Preferably, the number of the scrapers is multiple, and the plurality of the scrapers are distributed at intervals around the rotation direction of the connecting block.
The beneficial effects brought by one aspect of the invention are as follows:
the invention can effectively clean the sludge on the side wall of the tank body and has good cleaning effect.
Drawings
FIG. 1 is a schematic structural view of one aspect of the present disclosure;
FIG. 2 is a top view of a connecting block, flight, etc. of the present disclosure;
FIG. 3 is a side view of the squeegee of the present disclosure.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, an industrial wastewater treatment apparatus according to the present invention includes:
a support frame 1; the driving part 2 is arranged on the support frame 1 and can be a motor; a connecting block 3 connected with the driving end of the driving part 2; and the scraping plates 4 are connected with the connecting block 3, the scraping plates 4 are arranged along the vertical direction, and the scraping plates 4 are distributed at intervals around the rotating direction of the connecting block 3.
When in use, the support frame 1 is arranged on the tank body, and the scraper 4 is close to the side wall of the tank body. The driving part 2 is used for driving the connecting block 3 and the scraper 4 to rotate, and the scraper 4 is used for cleaning sludge on the side wall of the tank body.
Further, the inner side wall 401 of the scraper 4 gradually inclines toward the outer side wall 402 from top to bottom. When mud and scraper blade 4's inside wall 401 contact, because inside wall 401 is the slope, because gravity, mud can drop fast, can not pile up on scraper blade 4's inside wall 401, improves the clearance effect.
Further, the thickness of the blade 4 is gradually reduced in the rotational direction thereof. Facilitates the cleaning of the sludge by the narrow end 403 and the pushing of the sludge by the wide end 404, allowing the sludge to fall.
Further, the narrower end of the scraper 4 is gradually inclined from the top to the bottom toward the wider end. When the narrow end 403 is used for cleaning sludge, the sludge falls along the end surface of the narrow end 403, and the sludge cleaning effect is improved.
Further, a plurality of protrusions 405 are arranged on the inner side wall 401 of the scraper 4. Avoid mud to pile up on inside wall 401, improve the clearance effect.
Further, the device also comprises a connecting component; the scraper blade 4 pass through coupling assembling with connecting block 3 is connected, wherein, coupling assembling can adjust scraper blade 4 with the interval between the connecting block 3.
Further, the connection assembly includes:
the sliding rod 5 is connected with the connecting block 3 and is approximately horizontally distributed; the sleeve 6 is sleeved on the sliding rod 5 and is connected with the scraper 4; a first fastener 7 for fixing the sleeve 6 and the slide bar 5. A threaded hole may be provided in the sleeve 6. The first fastener 7 may be a bolt, which is screwed into the threaded hole to fix the sleeve 6 and the slide bar 5.
The position of the scraper 4 is adjusted by moving the sleeve 6, so that the sludge can be conveniently cleaned layer by layer, and the device is suitable for tanks with different sizes.
Further, the connecting block 3 can move relative to the driving end of the driving part 2; the apparatus further comprises a second fastening member 8, and the second fastening member 8 is used for fixing the connecting block 3 and the driving end of the driving part 2. The second fastener 8 may be a bolt, as used above. Of course, other techniques known in the art may also be utilized. The scraper can be adjusted to be in the vertical direction to clean sludge at different positions.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. An industrial wastewater treatment apparatus, comprising:
a support frame;
the driving part is arranged on the supporting frame;
the connecting block is connected with the driving end of the driving part;
at least one scraper connected with the connecting block, wherein the scraper is arranged along the vertical direction.
2. The industrial wastewater treatment facility according to claim 1, wherein the inner side wall of the scraper is inclined gradually from top to bottom toward the outer side wall.
3. The industrial wastewater treatment apparatus according to claim 1, wherein the thickness of the doctor blade is gradually reduced in a rotational direction thereof.
4. The industrial wastewater treatment apparatus according to claim 3, wherein the narrower end of the scraper is inclined gradually from the top to the bottom toward the wider end.
5. The industrial wastewater treatment equipment according to claim 1, wherein a plurality of protrusions are provided on an inner side wall of the scraper.
6. The industrial wastewater treatment facility of claim 1 further comprising a connection assembly;
the scraper blade passes through coupling assembling with the connecting block is connected, wherein, coupling assembling can adjust the scraper blade with interval between the connecting block.
7. The industrial wastewater treatment apparatus of claim 6, wherein the connection assembly comprises:
the sliding rod is connected with the connecting block and is approximately horizontally distributed;
the sleeve is sleeved on the sliding rod and is connected with the scraper;
and the first fastener is used for fixing the sleeve and the sliding rod.
8. The industrial wastewater treatment apparatus according to claim 1, wherein the connection block is movable relative to the drive end of the drive portion;
the device further comprises a second fastening member for fixing the connecting block to the driving end of the driving part.
9. The industrial wastewater treatment apparatus according to claim 1, wherein the number of the scrapers is plural, and the plurality of the scrapers are spaced around the rotation direction of the connection block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110141910.1A CN113018916A (en) | 2021-02-02 | 2021-02-02 | Industrial wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110141910.1A CN113018916A (en) | 2021-02-02 | 2021-02-02 | Industrial wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113018916A true CN113018916A (en) | 2021-06-25 |
Family
ID=76459694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110141910.1A Pending CN113018916A (en) | 2021-02-02 | 2021-02-02 | Industrial wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113018916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100203A (en) * | 2021-12-01 | 2022-03-01 | 连云港赣榆通海污水处理有限公司 | Algae removal device and method based on municipal sewage treatment sedimentation tank |
-
2021
- 2021-02-02 CN CN202110141910.1A patent/CN113018916A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100203A (en) * | 2021-12-01 | 2022-03-01 | 连云港赣榆通海污水处理有限公司 | Algae removal device and method based on municipal sewage treatment sedimentation tank |
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