CN210795843U - High-efficient air supporting machine and scrape sediment device thereof - Google Patents
High-efficient air supporting machine and scrape sediment device thereof Download PDFInfo
- Publication number
- CN210795843U CN210795843U CN201921193136.3U CN201921193136U CN210795843U CN 210795843 U CN210795843 U CN 210795843U CN 201921193136 U CN201921193136 U CN 201921193136U CN 210795843 U CN210795843 U CN 210795843U
- Authority
- CN
- China
- Prior art keywords
- scraping
- groove
- chain
- box body
- water
- 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
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a high-efficiency air floatation machine and a slag scraping device thereof, which comprises a box body, wherein transmission shafts are arranged at the left end and the right end of the box body, the two ends of each transmission shaft are respectively arranged in a bearing seat through bearings, chain wheels are arranged at the two ends of the two transmission shafts, the two chain wheels at the front and the back of the two sides are respectively connected through chain transmission, one of the transmission shafts is provided with a driven wheel, and the driven wheel is connected with the driving wheel of a motor in a transmission way; a scraping groove is connected between the two chains, and the notch of the scraping groove is the same as the advancing direction of the scraping groove; the utility model has the advantages that: the scraping effect on suspended matters is good, and the slag scraping efficiency is improved.
Description
Technical Field
The utility model relates to an air supporting machine, specifically speaking are high-efficient air supporting machine and scrape sediment device thereof belongs to the air supporting machine field.
Background
The air floating machine is a device which utilizes small bubbles or micro-bubbles to form a three-phase mixture of water, air and removed substances to enable impurities in a medium to float out of the water surface, and the air floating device can be adopted for fine substances with the specific gravity close to that of water and with the dead weight difficult to sink or float; at present, in the aspect of water supply and drainage, the pretreated water is mostly light suspended particles except raw water with more sand and sewage with heavier mechanical impurities; the suspended substances on the liquid surface need to be cleaned, and a slag scraping device is needed. The Chinese patent with the application number of CN200710177201.9 entitled "an optimized water distribution multiphase flow pump backflow dissolved air flotation device" discloses a multiphase flow pump backflow dissolved air flotation device which is used for treating industrial wastewater containing oil, paper making and the like and municipal sewage. The device comprises a water inlet pump, a multiphase flow dissolved air pump, a water inlet rotational flow water distribution head, a backflow dissolved air rotational flow water distribution head, a clear water collecting pipe, a slag scraper, a slag collecting tank and the like. However, the 'scraper plate' of the device is characterized in that the stainless steel plate is bent at the middle part by about 135 degrees, the upper hanging lugs are hung on the chain transmission plate of the slag scraper, the stability is poor, the scraper plate is easy to drop, the scraped impurities can stay at the middle bent part of the scraper plate, the scraped impurities can also leak from two sides, the scraping effect on suspended matters is poor, and the slag scraping efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a high-efficient air supporting machine and scrape sediment device thereof strikes off effectually to the suspended solid, has improved and has scraped sediment efficiency.
The technical scheme of the utility model is that:
a slag scraping device comprises a box body, wherein transmission shafts are arranged at the left end and the right end of the box body, two ends of each transmission shaft are arranged in bearing seats through bearings respectively, chain wheels are arranged at two ends of each transmission shaft, the front chain wheel and the rear chain wheel at two sides are connected through chain transmission respectively, a driven wheel is arranged on one transmission shaft, and the driven wheel is connected with a driving wheel of a motor in a transmission manner; two be connected with the scraping groove between the chain, the notch of scraping groove is the same with its direction of advance to can scrape the suspended solid into, improve and scrape sediment efficiency.
Furthermore, the scraping groove is fixed on the chain through a scraping groove connecting frame.
Wherein, scrape the groove and be equipped with a plurality of holes of permeating water, can filter out the water of scraping the inslot, increased the volume of scraping off to the suspended solid, improved and scraped sediment efficiency.
Furthermore, the conveying belt is arranged on the inner side of the chain and is perpendicular to the conveying direction of the chain, so that suspended matters scraped into the scraping groove can be timely conveyed out, and the working efficiency is improved; the conveying belt is arranged on the conveying roller, the conveying roller is arranged on the front side and the rear side of the box body, the two sides of the conveying belt are provided with blocking pieces, and suspended matters on the conveying belt can be prevented from falling off.
Furthermore, the surface of conveyer belt still is equipped with the hole that leaks, can in time spill water.
Furthermore, the cross section of scraping groove is the right triangle structure, including an hang plate, and with the horizontal plate that the chain is parallel, the both ends of scraping groove are equipped with the closure plate to in making the scraping groove of downside chain can scrape into the scraping groove with debris, on the conveyer belt was fallen to debris in the scraping groove of upside chain, thereby exported it. Wherein, the horizontal plate is positioned below the liquid level of the box body.
Furthermore, a water suction pump is arranged in the middle of the front end of the box body, and the direction of a water outlet of the water suction pump is opposite to the advancing direction of the scraping groove; the water inlet end of suction pump passes through the pipeline setting the rear end intermediate position of box, just the water inlet end is equipped with the filter screen, avoids impurity to get into to the water of aspect gets into fast on making the box and scrapes the groove, has improved and has scraped sediment efficiency, moreover, because delivery port and water inlet set up at the intermediate position, the water of both sides is also concentrated to the middle part around making, has further improved and has scraped sediment efficiency.
The efficient air flotation machine is provided with the slag scraping device.
The utility model has the advantages that: the scraping effect on suspended matters is good, and the slag scraping efficiency is improved.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is not intended to limit the invention.
Example 1
As shown in fig. 1, the high-efficiency air flotation machine and the slag scraping device thereof comprise a box body 1, wherein transmission shafts 2 are respectively arranged at the left end and the right end of the box body 1, two ends of each transmission shaft 2 are respectively arranged in a bearing seat 3 through bearings, chain wheels 4 are respectively arranged at two ends of the two transmission shafts 2, the front chain wheel and the rear chain wheel 4 at two sides are respectively in transmission connection through chains 5, one of the transmission shafts 2 is provided with a driven wheel 6, and the driven wheel 6 is in transmission connection with a driving wheel of a motor 7; two be connected with between the chain 5 and scrape groove 8, the notch of scraping the groove is the same with its advancing direction to can scrape the suspended solid, improve and scrape sediment efficiency.
The scraping groove 8 is fixed on the chain 5 through a scraping groove connecting frame.
Wherein, the scraping groove 8 is provided with a plurality of water permeable holes, so that water in the scraping groove can be filtered out, the scraping amount of suspended matters is increased, and the slag scraping efficiency is improved.
The conveying belt 9 is arranged on the inner side of the chain 5 and is vertical to the conveying direction of the chain 5, so that suspended matters scraped into the scraping groove 8 can be timely conveyed out, and the working efficiency is improved; conveyer belt 9 sets up on the conveying roller, the conveying roller sets up both sides around box 1, the both sides of conveyer belt are equipped with the separation blade, can avoid the suspended solid on the conveyer belt to drop.
The surface of the conveying belt is also provided with water leakage holes, so that water can be leaked out in time.
The cross section of the scraping groove 8 is of a right-angled triangle structure and comprises an inclined plate 81 and a horizontal plate 82 parallel to the chain 5, blocking plates are arranged at two ends of the scraping groove 8, so that sundries can be scraped into the scraping groove 8 by the scraping groove 8 of the lower side chain, and the sundries in the scraping groove 8 of the upper side chain fall onto the conveying belt 9 to be output. Wherein the horizontal plate 82 is located below the liquid level of the tank.
A water suction pump is arranged in the middle of the front end (front side and rear side) of the box body 1 (the advancing direction of the scraping groove 8), and the direction of a water outlet of the water suction pump is opposite to the advancing direction of the chain 5; the water inlet end of the water suction pump is arranged at the middle position of the rear end of the box body 1 (in the advancing direction of the scraping groove 8) through a pipeline, and a filter screen is arranged at the water inlet end to prevent impurities from entering. Thereby make the water of the upper aspect of box 1 get into fast and scrape groove 8, improved and scraped sediment efficiency, moreover, because delivery port and water inlet set up in the intermediate position, make the water of front and back both sides also concentrate to the middle part, further improved and scraped sediment efficiency.
Claims (8)
1. A slag scraping device is characterized in that: the transmission device comprises a box body, wherein transmission shafts are arranged at the left end and the right end of the box body, two ends of each transmission shaft are arranged in bearing seats through bearings respectively, chain wheels are arranged at two ends of each transmission shaft, the front chain wheels and the rear chain wheels at two sides are connected through chains respectively in a transmission manner, one of the transmission shafts is provided with a driven wheel, and the driven wheel is connected with a driving wheel of a motor in a transmission manner; and a scraping groove is connected between the two chains, and the notch of the scraping groove is the same as the advancing direction of the scraping groove.
2. A slag scraping apparatus as claimed in claim 1, wherein: the scraping groove is fixed on the chain through the scraping groove connecting frame.
3. A slag scraping apparatus as claimed in claim 2, wherein: the scraping groove is provided with a plurality of water permeable holes.
4. A slag scraping apparatus as claimed in claim 1, wherein: a conveying belt is arranged on the inner side of the chain and is vertical to the conveying direction of the chain; the conveying belt is arranged on the conveying rollers, the conveying rollers are arranged on the front side and the rear side of the box body, and blocking pieces are arranged on the two sides of the conveying belt.
5. A slag scraping device according to claim 4, characterized in that: and water leakage holes are also formed in the surface of the conveying belt.
6. A slag scraping device according to claim 5, characterized in that: the cross section of scraping the groove is the right triangle structure, including an inclined plate, and with the horizontal plate that the chain is parallel, the both ends of scraping the groove are equipped with the closure plate, wherein, the horizontal plate is located below the liquid level of box.
7. A slag scraping device according to claim 6, characterized in that: a water suction pump is arranged in the middle of the front end of the box body, and the direction of a water outlet of the water suction pump is opposite to the advancing direction of the scraping groove; the water inlet end of the water suction pump is arranged at the middle position of the rear end of the box body through a pipeline, and a filter screen is arranged at the water inlet end.
8. The utility model provides a high-efficient air supporting machine, high-efficient air supporting machine is equipped with the scum device, its characterized in that: the slag scraping device is as claimed in any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193136.3U CN210795843U (en) | 2019-07-26 | 2019-07-26 | High-efficient air supporting machine and scrape sediment device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193136.3U CN210795843U (en) | 2019-07-26 | 2019-07-26 | High-efficient air supporting machine and scrape sediment device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210795843U true CN210795843U (en) | 2020-06-19 |
Family
ID=71245566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921193136.3U Active CN210795843U (en) | 2019-07-26 | 2019-07-26 | High-efficient air supporting machine and scrape sediment device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210795843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021592A (en) * | 2020-08-28 | 2020-12-04 | 钟守云 | Steep wine with dry longan equipment of shelling |
| CN112250125A (en) * | 2020-11-06 | 2021-01-22 | 上海轩浦净化科技有限公司 | Scum separation system and water treatment equipment comprising same |
-
2019
- 2019-07-26 CN CN201921193136.3U patent/CN210795843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021592A (en) * | 2020-08-28 | 2020-12-04 | 钟守云 | Steep wine with dry longan equipment of shelling |
| CN112250125A (en) * | 2020-11-06 | 2021-01-22 | 上海轩浦净化科技有限公司 | Scum separation system and water treatment equipment comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210795843U (en) | High-efficient air supporting machine and scrape sediment device thereof | |
| CN112340804A (en) | Vertical flow type air flotation machine for wastewater treatment | |
| CN112358063A (en) | Air flotation concentration device for printing and dyeing wastewater | |
| CN207031098U (en) | A kind of waste water oil partition tank | |
| CN207566929U (en) | A kind of air-floating apparatus based on sewage disposal | |
| CN210656461U (en) | Dissolved air flotation water purifying device | |
| CN220413114U (en) | Novel electro-oxidation air floatation machine | |
| CN106882882A (en) | A kind of sewage air-flotation precipitation Duplex treatment pond | |
| CN108751611A (en) | Efficient printing and dyeing wastewater treatment system and its processing method | |
| CN218810552U (en) | Papermaking effluent disposal system's air supporting pond | |
| CN216764382U (en) | Micro-nano air supporting machine | |
| CN210595365U (en) | Integrated air floatation machine | |
| CN212864205U (en) | Slag scraping device of air floatation machine | |
| CN106882883A (en) | Integrated wastewater processing pond | |
| CN205328658U (en) | Impurity removal function's air supporting machine has been improved | |
| CN210237279U (en) | Cavitation air flotation for water supply and drainage treatment | |
| CN209906415U (en) | Sewage horizontal flow sedimentation tank adopting S-shaped stainless steel inclined plate | |
| CN209853875U (en) | Integrated water purifying device | |
| CN208632333U (en) | Efficient printing and dyeing wastewater treatment system | |
| CN208883589U (en) | Efficient protein separator | |
| CN208429895U (en) | A kind of efficient air flotation turbo | |
| CN219860690U (en) | High-efficient air supporting machine | |
| CN214192647U (en) | Deslagging system at bottom of air floatation device | |
| CN221544257U (en) | Super-efficient shallow air floatation machine | |
| CN218321060U (en) | Pressurized dissolved air flotation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |