CN219636947U - Slag scraping device for boiler wastewater treatment - Google Patents
Slag scraping device for boiler wastewater treatment Download PDFInfo
- Publication number
- CN219636947U CN219636947U CN202320336359.0U CN202320336359U CN219636947U CN 219636947 U CN219636947 U CN 219636947U CN 202320336359 U CN202320336359 U CN 202320336359U CN 219636947 U CN219636947 U CN 219636947U
- Authority
- CN
- China
- Prior art keywords
- slag scraping
- sediment
- pond
- air supporting
- sewage disposal
- 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.)
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- 238000007790 scraping Methods 0.000 title claims abstract description 28
- 239000002893 slag Substances 0.000 title claims abstract description 26
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 239000013049 sediment Substances 0.000 claims description 40
- 229920000742 Cotton Polymers 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 11
- 239000002351 wastewater Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010027339 Menstruation irregular Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model provides a boiler wastewater treatment slag scraping device which comprises an air floatation tank, wherein an air inlet pipeline is arranged at the bottom of the air floatation tank, a slag scraping machine is arranged at the top of the air floatation tank, the slag scraping machine comprises slag scraping tracks, slag scraping units are fully distributed on the surfaces of the slag scraping tracks, each slag scraping unit comprises a connecting claw, the connecting claws are cuboid, the bottom of each connecting claw is connected with a slag scraping claw, each slag scraping claw comprises a plurality of arc-shaped slag scraping sheets, a hard brush is arranged at the bottom of each slag scraping sheet, and a sewage disposal tank is arranged on the right side of each slag scraping machine when each slag scraping unit is perpendicular to the air floatation tank through the air floatation tank. According to the utility model, the air floatation tank is used for carrying out solid-liquid separation on the wastewater generated in the use process of the boiler, the floating solids are scraped into the sewage disposal tank by the slag scraper, and the solid-liquid separation treatment in the wastewater is carried out in the mode, so that the treatment efficiency is high, and the subsequent water purifying equipment is not blocked or the service life is not influenced.
Description
Technical Field
The utility model relates to the technical field of boiler wastewater treatment, in particular to a slag scraping device for boiler wastewater treatment.
Background
In industry, the generation of electricity and heat by means of boilers is still its main use. The boiler can generate a large amount of water slag in operation, and if the water slag of the boiler is formed and discharged outside the boiler at an irregular period, the boiler tube can be blocked to cause a tube explosion accident. And simultaneously, the heat transfer effect is reduced.
In order to avoid unexpected faults of the boiler, reduce the consumption of the boiler, achieve the purposes of saving energy and prolonging the service life of the boiler, water slag must be removed, and thus boiler water wastewater inevitably occurs.
The main pollutants of boiler water wastewater are waste residues in a boiler, the wastewater contains a large amount of inorganic suspended matters, and in the use process of a wastewater treatment device in the prior art, the wastewater treatment device is easily blocked by the suspended matters, the treatment efficiency is low, and the effect is not ideal.
Disclosure of Invention
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a sediment device is scraped in boiler waste water treatment, includes the air supporting pond, the air supporting pond bottom is equipped with the admission line, the inlet channel is connected in the air supporting pond left side, and the outlet channel is connected on the right side, the air supporting pond top is equipped with scrapes the sediment machine, it includes scrapes the sediment track to scrape sediment track, the drive wheel is connected to sediment track one end, and the leading wheel is connected to the other end, gear motor is connected in the drive wheel transmission, scrape sediment track surface and be covered with and scrape the sediment unit, every scrape sediment unit and include the connecting claw, the connecting claw is the cuboid form, the connecting claw bottom is connected and is scraped the sediment claw, every scrape sediment claw and include a plurality of arcuation and scrape the sediment piece, the bottom of scraping the sediment piece is equipped with the stereoplasm brush, every scrape sediment unit when the air supporting pond is perpendicular with the air supporting pond, scrape sediment machine right side and be equipped with the blowdown pond, the metal rack that the level set up is equipped with in the pond, the cotton rack that is strained to the top is strained to be laid to the sediment pond, the cotton is laid in the drain pipe corresponds one and is seted up to the drain pipe bottom of the drain, the drain valve is laid.
Preferably, the length of the hard brush hair is 2-5cm.
Preferably, the hard brush is made of metal.
Preferably, the thickness of the filter cotton is 1.5-3cm.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the air floatation tank is used for carrying out solid-liquid separation on the wastewater generated in the use process of the boiler, the floating solids are scraped into the sewage disposal tank by the slag scraper, and the solid-liquid separation treatment in the wastewater is carried out in the mode, so that the treatment efficiency is high, and the subsequent water purifying equipment is not blocked or the service life is not influenced.
Drawings
The utility model is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the slag scraper of the present utility model;
FIG. 3 is a schematic diagram of a front view of a slag scraping unit according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a sewage disposal basin according to the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
the utility model provides a boiler waste water treatment scrapes sediment device, includes air supporting pond 1, air supporting pond 1 bottom is equipped with air inlet pipe 2, air supporting pond 1 left side is connected into waste water pipe 3, and outlet pipe 4 is connected on the right side, air supporting pond 1 top is equipped with scrapes sediment machine 5, it includes scrapes sediment track 501 to scrape sediment machine 5, it connects drive wheel 502 to scrape sediment track 501 one end, and the leading wheel 503 is connected to the other end, gear motor 504 is connected in the drive wheel 502 transmission, scrape sediment track 501 surface and be covered with scrape sediment unit 6, every scrape sediment unit 6 includes connecting claw 601, connecting claw 601 is the cuboid form, the sediment claw 602 is connected to the connecting claw 601 bottom, every scrape sediment claw 602 includes a plurality of arcuation and scrapes sediment piece 603, the bottom of scraping sediment piece 603 is equipped with stereoplasm brush 7, every scrape sediment unit 6 when air supporting pond 1 is perpendicular with air supporting pond 1, stereoplasm brush 7 stretches into 0.5-1.5cm in the air supporting pond 1, it is equipped with cotton machine 5 on the right side and is equipped with drain 8, a drain pipe 8 is equipped with a drain pipe 8, a drain door 10 is laid to the drain door 10 on the drain pipe 10, a drain door is equipped with on the drain pipe 10.
Further, the bristle length of the hard brush 7 is 2-5cm.
Further, the hard brush 7 is made of metal.
Further, the thickness of the filter cotton 10 is 1.5-3cm.
The waste water flowing out of the boiler is sent into the air floatation tank 1, an air inlet pipeline 2 connected with the air floatation tank 1 is continuously filled with ozone and air, a large amount of microbubbles are formed in the air floatation tank 1 by the air, solids such as waste residues in the waste water are captured and adsorbed to float upwards, meanwhile, ozone disinfects a water body, the floating solids are scraped into the sewage tank 8 by the residue scraping machine 5, the residue scraping crawler 501 rotates anticlockwise at a constant speed under the driving of a speed reducing motor 504, the hard brush 7 stretches into the air floatation tank 1 by 0.5-1.5cm, the floating solids are continuously pushed forwards by the residue scraping plate 603 and the hard brush 7 until the floating solids fall into the sewage tank 8, the residue scraping unit 6 in the scheme can scrape more than 95% of solids into the sewage tank 8, a large amount of bubbles can be carried in the process of the solids, after the solids enter the sewage tank 8, the solids are accumulated above the cotton filter cotton, the liquid flows into the lower part of the cotton filter cotton 10, the liquid is discharged from the drain pipe 12 and the air floatation tank 1 together, the solids enter the cotton filter cotton is cleaned, and the filter cotton is cleaned continuously.
The above detailed description of the embodiments of the present utility model has been given by way of example only, and the present utility model is not limited to the above described embodiments, and equivalent modifications are also within the scope of the present utility model.
Claims (4)
1. The utility model provides a boiler waste water treatment scrapes sediment device, its characterized in that includes air supporting pond (1), air supporting pond (1) bottom is equipped with admission line (2), inlet channel (3) are connected in air supporting pond (1) left side, and outlet channel (4) are connected on the right side, air supporting pond (1) top is equipped with scrapes sediment machine (5), scrape sediment machine (5) including scraping sediment track (501), drive wheel (502) are connected to sediment track (501) one end, and leading wheel (503) are connected to the other end, gear motor (504) are connected in the drive wheel (502) transmission, scrape sediment track (501) surface and be covered with scrape sediment unit (6), every scrape sediment unit (6) include connecting claw (601), connecting claw (601) are the cuboid form, connecting claw (602) are connected to the bottom of connecting claw (602) each scrape sediment piece (603) and include a plurality of arcuation and scrape sediment piece (603), the bottom of scraping sediment piece (603) is equipped with hard brush (7), every scrape sediment unit (6) and when being equipped with in pond (1) and air supporting pond (5) are equipped with in the air supporting pond (1-5.5 cm when the air supporting pond (1), the utility model discloses a sewage disposal pond, including sewage disposal pond (8), drain pipe (12) are connected to sewage disposal pond (8), sewage disposal pond (8) middle part is equipped with metal rack (9) that a level set up, filter pulp (10) are laid to rack (9) top, a clearance door (11) has been seted up in the position of corresponding laying filter pulp (10) in sewage disposal pond (8) outside, drain pipe (12) are connected to sewage disposal pond (8) bottom.
2. The boiler wastewater treatment slag scraping device according to claim 1, characterized in that the bristle length of the hard brush (7) is 2-5cm.
3. The boiler wastewater treatment slag scraping device according to claim 1, characterized in that the hard brush (7) is made of metal.
4. The boiler wastewater treatment slag scraping device as claimed in claim 1, wherein the thickness of the filter cotton (10) is 1.5-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336359.0U CN219636947U (en) | 2023-02-28 | 2023-02-28 | Slag scraping device for boiler wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336359.0U CN219636947U (en) | 2023-02-28 | 2023-02-28 | Slag scraping device for boiler wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636947U true CN219636947U (en) | 2023-09-05 |
Family
ID=87814173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320336359.0U Active CN219636947U (en) | 2023-02-28 | 2023-02-28 | Slag scraping device for boiler wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636947U (en) |
-
2023
- 2023-02-28 CN CN202320336359.0U patent/CN219636947U/en active Active
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