CN212924468U - Novel aeration air supporting machine equipment - Google Patents
Novel aeration air supporting machine equipment Download PDFInfo
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- CN212924468U CN212924468U CN202020201486.6U CN202020201486U CN212924468U CN 212924468 U CN212924468 U CN 212924468U CN 202020201486 U CN202020201486 U CN 202020201486U CN 212924468 U CN212924468 U CN 212924468U
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- water
- main shaft
- mount pad
- air
- sleeve
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Abstract
The utility model discloses a novel aeration air supporting machine equipment belongs to the environmental protection equipment field, including air supporting machine body, first mount pad and second mount pad, the lower terminal surface of first mount pad has the main shaft through bearing fixed mounting, the upper end fixed mounting of second mount pad has the lubricated bearing of water, the inside fixed mounting of lubricated bearing of water has the ceramic axle sleeve, the lower extreme side fixed mounting of main shaft is in the inside of ceramic axle sleeve, the equal fixed mounting of tip of first mount pad and second mount pad has the water injection sleeve pipe, water injection sleeve pipe's one end side fixed mounting has the inlet tube, the upper end of main shaft is located first mount pad upper end, the upper end fixed mounting of main shaft is in the lower extreme of air supporting machine body lower extreme fixed mounting's intake pipe. This novel aeration air supporting machine equipment can be to the inside demineralized water that pours into of water injection sleeve through the inlet tube, is used for lubricating lubricated bearing of water, and the rethread ceramic axle sleeve can reduce the frictional force between main shaft and the lubricated bearing of water, improves the result of use.
Description
Technical Field
The utility model relates to an air supporting machine field, more specifically say, relate to a novel aeration air supporting machine equipment.
Background
The air floating machine is a machine which utilizes small bubbles or micro-bubbles to float impurities in a medium out of the water surface.
The bearing lubrication of the main shaft and the mounting seat connecting part of the traditional aeration air-floating machine is troublesome when the traditional aeration air-floating machine is used, the abrasion is too fast in the using process easily, the using effect is poor, the sealing ring on the traditional aeration air-floating machine is usually directly adhered between the air inlet sleeve and the mounting seat, the assembly and disassembly are troublesome, and the replacement is inconvenient.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a novel aeration air supporting machine equipment can be to the inside demineralized water that pours into of water injection sleeve through the inlet tube, is used for lubricating the lubricated bearing of water, and rethread ceramic axle sleeve can reduce the frictional force between main shaft and the lubricated bearing of water, improves the result of use, can fix the inside at the draw-in groove with annular fixture block through the elastic metal piece to fix the seal ring, it is fixed simple, it is convenient to change.
In order to solve the above problems, the utility model adopts the following technical proposal.
A novel aeration air-floating machine device comprises an air-floating machine body, a first mounting seat and a second mounting seat, wherein a main shaft is fixedly mounted on the lower end face of the first mounting seat through a bearing, a water lubrication bearing is fixedly mounted on the upper end of the second mounting seat, a ceramic shaft sleeve is fixedly mounted inside the water lubrication bearing, the side face of the lower end of the main shaft is fixedly mounted inside the ceramic shaft sleeve, water injection sleeves are fixedly mounted at the end parts of the first mounting seat and the second mounting seat, a water inlet pipe is fixedly mounted on the side face of one end of each water injection sleeve, the upper end of the main shaft is positioned at the upper end of the first mounting seat, the upper end of the main shaft is fixedly mounted at the lower end of an air inlet pipe fixedly mounted at the lower end of the air-floating machine body, an air inlet sleeve is fixedly mounted around the lower end of the air-floating machine body, demineralized water can be injected, the friction force between the main shaft and the water lubricating bearing can be reduced through the ceramic shaft sleeve, the using effect is improved, the annular clamping block can be fixed inside the clamping groove through the elastic metal sheet, and therefore the sealing ring is fixed, simple to fix and convenient to replace.
Furthermore, a placing groove is formed in the inner portion of the lower end face of the air inlet sleeve, a sealing ring is connected to the inner portion of the placing groove in a sliding mode, one end of the sealing ring is connected with the inner side face of the placing groove in a sealing mode, and therefore gas in the air inlet sleeve can be prevented from leaking through the gap between the sealing ring and the placing groove.
Further, the equal fixed mounting in upper end of sealing ring has annular fixture block, the one end sliding connection of annular fixture block is in the inside of the draw-in groove that the standing groove tip was seted up, through the cooperation between annular fixture block and the draw-in groove, can fix a position the sealing ring when the installation, improves the installation effect.
Furthermore, the elastic metal sheets are fixedly mounted on the two sides of the clamping groove, the side faces of the elastic metal sheets are in contact connection with the side faces of the annular clamping blocks, the annular clamping blocks can be fixed inside the clamping groove through elasticity of the elastic metal sheets, and therefore the sealing ring is fixed and is convenient to fix.
Furthermore, one side sliding connection of sealing ring is in the inside of the mounting groove that first mount pad up end was seted up, and the other end of sealing ring and the side sealing connection of mounting groove avoid the intraductal gas of air admission sleeve to pass through the clearance leakage between sealing ring and the mounting groove, improve the result of use.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can be to the inside demineralized water that pours into of water injection sleeve through the inlet tube, is used for lubricating the lubricated bearing of water, and rethread ceramic axle sleeve can reduce the frictional force between main shaft and the lubricated bearing of water, improves the result of use, can fix the inside at the draw-in groove with annular fixture block through the elastic metal piece to fix the seal ring, it is fixed simple, it is convenient to change.
(2) The standing groove has been seted up to air inlet sleeve's lower terminal surface inside, and the inside sliding connection of standing groove has the sealing ring, and the one end of sealing ring links to each other with the inside side seal of standing groove, can avoid the intraductal gas of air inlet sleeve to pass through the clearance leakage of sealing ring and standing groove.
(3) The equal fixed mounting in upper end of sealing ring has annular fixture block, and the one end sliding connection of annular fixture block is in the inside of the draw-in groove that the standing groove tip was seted up, through the cooperation between annular fixture block and the draw-in groove, can fix a position the sealing ring when the installation, improves the installation effect.
(4) The elastic metal sheet is fixedly mounted on the two sides of the clamping groove, the side face of the elastic metal sheet is in contact connection with the side face of the annular clamping block, the annular clamping block can be fixed inside the clamping groove through elasticity of the elastic metal sheet, and therefore the sealing ring is fixed and is convenient to fix.
(5) One side sliding connection of sealing ring in the inside of the mounting groove that first mount pad up end was seted up, the other end of sealing ring and the side sealing connection of mounting groove avoid the intraductal gas of air inlet sleeve to pass through the clearance leakage between sealing ring and the mounting groove, improve the result of use.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is a top view of the sealing ring structure of the present invention.
The reference numbers in the figures illustrate:
1 air supporting machine body, 2 first mount pads, 3 second mount pads, 4 main shafts, 5 water lubricated bearings, 6 ceramic axle sleeves, 7 water injection sleeve pipes, 8 inlet tubes, 9 intake pipes, 91 inlet holes, 10 air inlet sleeve pipes, 101 air inlets, 11 standing grooves, 12 sealing rings, 13 annular clamping blocks, 14 clamping grooves, 15 elastic metal sheets and 16 mounting grooves.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a novel aeration air-floating machine device comprises an air-floating machine body 1, a first mounting seat 2 and a second mounting seat 3, referring to fig. 1, 2 and 3, a main shaft 4 is fixedly mounted on the lower end surface of the first mounting seat 2 through a bearing, a water lubrication bearing 5 is fixedly mounted on the upper end of the second mounting seat 3, a ceramic shaft sleeve 6 is fixedly mounted inside the water lubrication bearing 5, the friction coefficient can be reduced, the abrasion of the main shaft 4 is reduced, the lower end side surface of the main shaft 4 is fixedly mounted inside the ceramic shaft sleeve 6, water injection sleeves 7 are fixedly mounted on the end portions of the first mounting seat 2 and the second mounting seat 3, demineralized water is contained in the water injection sleeves 7, the water lubrication bearing 5 can be lubricated, the abrasion rate is reduced, a water inlet pipe 8 is fixedly mounted on one end side surface of the water injection sleeves 7, demineralized water can be injected into the water injection sleeves 7 through the water inlet pipe 8, the upper end of the main shaft 4 is positioned at the upper end of the first mounting seat 2, the upper end of the main shaft 4 is fixedly mounted at the lower end of an air inlet pipe 9 fixedly mounted at the lower end of the air flotation machine body 1, an air inlet sleeve 10 is fixedly mounted at the periphery of the lower end of the air flotation machine body 1, an air inlet 101 is formed in the side surface of the air inlet sleeve 10, air inlet holes 91 are formed in both sides of the air inlet pipe 9, a placing groove 11 is formed in the inner portion of the lower end surface of the air inlet sleeve 10, a sealing ring 12 is slidably connected to the inner portion of the placing groove 11, one end of the sealing ring 12 is hermetically connected with the inner side surface of the placing groove 11, gas in the air inlet sleeve 10 can be prevented from leaking through a gap between the sealing ring 12 and the placing groove 11, an annular clamping block 13 is fixedly mounted at the upper end of the sealing ring 12, one end, improve the installation effect, the equal fixed mounting in both sides of draw-in groove 14 has elastic metal piece 15, elastic metal piece 15's side contact is connected in the side of annular fixture block 13, can fix annular fixture block 13 in the inside of draw-in groove 14 through elastic metal piece 15's elasticity, thereby fix sealing ring 12, it is fixed comparatively convenient, one side sliding connection of sealing ring 12 is in the inside of the mounting groove 16 that 2 up ends of first mount pad were seted up, avoid the interior gas of air inlet sleeve 10 to pass through the clearance leakage between sealing ring 12 and the mounting groove 16, and the use effect is improved.
When the water injection device is used, demineralized water is injected into the water injection sleeve 7 through the water inlet pipe 8, the water lubrication bearing 5 can be lubricated through the demineralized water, the abrasion degree of the water lubrication bearing 5 is reduced, and the abrasion degree can be further reduced through the action of the low friction coefficient of the ceramic shaft sleeve 6, so that the main shaft 4 can be prevented from being abraded too fast in use, the use effect is improved, when the sealing ring 12 is damaged, the air inlet sleeve 10 is taken out of the mounting groove 16, then the sealing ring 12 is pulled, the sealing ring 12 drives the annular clamping block 13 to move, the annular clamping block 13 is separated from the clamping groove 14, the sealing ring 12 can be taken out of the placing groove 11, a new sealing ring 12 is aligned to the placing groove 11, the annular clamping block 13 is aligned to the clamping groove 14, then the sealing ring 12 is moved into the placing groove 11, the annular clamping block 13 is moved into the clamping groove 14, and the annular clamping block 13 can be fixed in the clamping groove 14 under the, thereby fixing the sealing ring 12, the installation can be completed, and the replacement is more convenient.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a novel aeration air supporting machine equipment, includes air supporting machine body (1), first mount pad (2) and second mount pad (3), its characterized in that: the lower end face of the first mounting seat (2) is fixedly provided with a main shaft (4) through a bearing, the upper end of the second mounting seat (3) is fixedly provided with a water lubrication bearing (5), the inside of the water lubrication bearing (5) is fixedly provided with a ceramic shaft sleeve (6), the lower end side face of the main shaft (4) is fixedly arranged inside the ceramic shaft sleeve (6), the end parts of the first mounting seat (2) and the second mounting seat (3) are both fixedly provided with a water injection sleeve (7), one end side face of the water injection sleeve (7) is fixedly provided with a water inlet pipe (8), the upper end of the main shaft (4) is positioned at the upper end of the first mounting seat (2), the upper end of the main shaft (4) is fixedly arranged at the lower end of an air inlet pipe (9) fixedly arranged at the lower end of the air floatation machine body (1), and an air inlet sleeve (10) is fixedly arranged around the lower end, an air inlet (101) is formed in the side face of the air inlet sleeve (10), and air inlets (91) are formed in the two sides of the air inlet pipe (9).
2. The novel aeration air-float machine equipment as claimed in claim 1, is characterized in that: a placing groove (11) is formed in the inner portion of the lower end face of the air inlet sleeve (10), and a sealing ring (12) is connected to the inside of the placing groove (11) in a sliding mode.
3. The novel aeration air-float machine equipment as claimed in claim 2, is characterized in that: the upper end of the sealing ring (12) is fixedly provided with an annular clamping block (13), and one end of the annular clamping block (13) is connected to the inside of a clamping groove (14) formed in the end of the placing groove (11) in a sliding mode.
4. The novel aeration air-float machine equipment as claimed in claim 3, is characterized in that: elastic metal sheets (15) are fixedly mounted on two sides of the clamping groove (14), and the side faces of the elastic metal sheets (15) are in contact connection with the side faces of the annular clamping blocks (13).
5. The novel aeration air-float machine equipment as claimed in claim 2, is characterized in that: one side of the sealing ring (12) is connected in a sliding manner in a mounting groove (16) formed in the upper end surface of the first mounting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020201486.6U CN212924468U (en) | 2020-02-24 | 2020-02-24 | Novel aeration air supporting machine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020201486.6U CN212924468U (en) | 2020-02-24 | 2020-02-24 | Novel aeration air supporting machine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212924468U true CN212924468U (en) | 2021-04-09 |
Family
ID=75297406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020201486.6U Active CN212924468U (en) | 2020-02-24 | 2020-02-24 | Novel aeration air supporting machine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212924468U (en) |
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2020
- 2020-02-24 CN CN202020201486.6U patent/CN212924468U/en active Active
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