CN208252456U - A kind of high throughput sludge media ejector - Google Patents
A kind of high throughput sludge media ejector Download PDFInfo
- Publication number
- CN208252456U CN208252456U CN201820836808.7U CN201820836808U CN208252456U CN 208252456 U CN208252456 U CN 208252456U CN 201820836808 U CN201820836808 U CN 201820836808U CN 208252456 U CN208252456 U CN 208252456U
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- China
- Prior art keywords
- ejector
- outer tube
- contactless
- jet stream
- dredging
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Abstract
The utility model discloses a kind of high-throughput sludge media ejectors, including bend pipe, compressed air hose, outer tube, ejector shell, straight tube, bolt, the first connector, bolt assembly, jet stream head, the second connector, flexible jet stream undergauge, contactless jet nozzle, outer tube capping, dredging cover and dredging tube, ejector shell left end is equipped with outer tube, bend pipe is equipped with above outer tube left end, it is equipped with dredging cover below outer tube left end, is equipped with compressed air hose above outer tube；The ejector housing central section is equipped with dredging tube, and ejector shell is equipped with contactless jet nozzle；The ejector shell right end is equipped with straight tube by bolt, and straight tube right end installs flexible jet stream undergauge by the first connector；The flexibility jet stream undergauge is equipped with jet stream head by the second connector.The utility model can reduce influence of the sand in sludge to device, and the service life is longer；The blockage problem rotatably removed is avoided simultaneously.
Description
[technical field]
The utility model relates to the technical field of ejector, the technical field of especially high-throughput sludge media ejector.
[background technique]
Existing sludge removal, if using the mechanical removal of pump.The sand having in sludge can be rotated in the rotor of pump
When, rotor is worn, is damaged.In order to avoid the problem, can with the principle of jet of material, using the flow at high speed of high pressure water,
Sludge is pressed into from low-pressure end, so that rotary motion becomes planar movement, reduces damage, connect for nothing by formation parital vacuum
The mode of touching.Meanwhile in the pump of rotated versions, it is easy by the rubbish occluding device such as rope, it, then can be to avoid twining without rotation
Around to reduce blocking.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of high-throughput sludge media jet stream
Device can reduce influence of the sand in sludge to device, and the service life is longer；The blocking rotatably removed is avoided simultaneously to ask
Topic.The input of pressure-air, can be with the principle of aeration, it is possible to reduce abrasion of the medium to component；Meanwhile pressure-air
Input, is also avoided that the destruction of cavitation erosion.Noise caused by flexible jet stream undergauge avoids medium from being rebuffed afterwards, plays the work of vibration-absorbing denoising
With.
To achieve the above object, the utility model proposes a kind of high-throughput sludge media ejectors, including bend pipe, compression
Air hose, outer tube, ejector shell, straight tube, bolt, the first connector, bolt assembly, jet stream head, the second connector, flexibility are penetrated
It flows undergauge, contactless jet nozzle, outer tube capping, dredging cover and dredging tube, ejector shell left end and is equipped with outer tube, outer tube
It is equipped with bend pipe above left end, dredging cover is equipped with below outer tube left end, is equipped with compressed air hose above outer tube；The ejector shell
Middle part is equipped with dredging tube, and ejector shell is equipped with contactless jet nozzle；The ejector shell right end is installed by bolt
There is straight tube, straight tube right end is installed flexible jet stream undergauge by the first connector, consolidated between the first connector by bolt assembly
It is fixed；The flexibility jet stream undergauge is equipped with jet stream head by the second connector, is fixed between the second connector by bolt assembly.
Preferably, the external air pump of compressed air hose, compressed air hose are used for transmission air.
Preferably, the bend pipe is arc-shaped bend pipe, bend pipe upper end is high pressure pump inlet, the external high pressure in bend pipe upper end
Pump.
Preferably, the jet stream head right end is jet exit；The dredging tube left end is sludge inlet, and dredging tube is external
Sludge.
Preferably, the flexibility jet stream undergauge is fabricated from a flexible material, the flexible material includes rubber.
Preferably, the diameter of the contactless jet nozzle is 35mm-45mm；Institute between the contactless jet nozzle
It is angled 18 degree of -20.5 degree；The contactless jet nozzle front end is equipped with segmental arc, and segmental arc angulation is 35 degree -38
Degree, the contactless jet nozzle of segmental arc front end are equipped with diversion section, and the diameter of diversion section is 12mm-18.5mm, diversion section
Length is 10mm-15mm, and the distance between contactless jet nozzle front end is at least 60mm.
Preferably, the contactless jet nozzle injection is formed by distance of the jet stream target center apart from jet stream head left side
For 120mm-150mm.
Preferably, the quantity of the contactless jet nozzle is 4, contactless jet nozzle is uniformly distributed along the circumference in jet stream
Device enclosure interior；The dredging cover is set in the outer tube capping at contactless jet nozzle rear, and the quantity of dredging cover is 4, is dredged
Logical lid is uniformly distributed along the circumference in outer tube capping.
The utility model has the beneficial effects that the utility model can reduce influence of the sand in sludge to device, use
Longer life expectancy；The blockage problem rotatably removed is avoided simultaneously.The input of pressure-air, can be with the principle of aeration, can
To reduce abrasion of the medium to component；Meanwhile the input of pressure-air, also it is avoided that the destruction of cavitation erosion.Flexible jet stream undergauge is kept away
Exempt from noise caused by after medium is rebuffed, plays the role of vibration-absorbing denoising.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view fragmentary cross-sectional view of high-throughput sludge media ejector of the utility model；
Fig. 2 is the portion A enlarged drawing in the utility model Fig. 1.
In figure: the pump inlet of 1- high pressure, 2- bend pipe, 3- compressed air hose, 4- outer tube, 5- ejector shell, 6- straight tube, 7- spiral shell
Bolt, the first connector of 8-, 9- bolt assembly, 10- jet exit, 11- jet stream head, the second connector of 12-, the contracting of 13- flexibility jet stream
The contactless jet nozzle of diameter, 14-, the capping of 15- outer tube, 16- dredging cover, 17- dredging tube, 18- sludge inlet, 19- diversion section.
[specific embodiment]
Refering to fig. 1, Fig. 2, the utility model, including bend pipe 2, compressed air hose 3, outer tube 4, ejector shell 5, straight tube 6,
Bolt 7, the first connector 8, bolt assembly 9, jet stream head 11, the second connector 12, flexible jet stream undergauge 13, the spray of contactless jet stream
Mouth 14, outer tube capping 15, dredging cover 16 and dredging tube 17,5 left end of ejector shell are equipped with outer tube 4,4 left end of outer tube top
Equipped with bend pipe 2, it is equipped with dredging cover 16 below 4 left end of outer tube, is equipped with compressed air hose 3 above outer tube 4；The ejector shell 5
Middle part is equipped with dredging tube 17, and ejector shell 5 is equipped with contactless jet nozzle 14；5 right end of ejector shell passes through spiral shell
Bolt 7 is equipped with straight tube 6, and 6 right end of straight tube is installed flexible jet stream undergauge 13 by the first connector 8, led between the first connector 8
It is fixed to cross bolt assembly 9；The flexibility jet stream undergauge 13 is equipped with jet stream head 11, the second connector 12 by the second connector 12
Between it is fixed by bolt assembly 9.
Specifically, the external air pump of the compressed air hose 3, compressed air hose 3 are used for transmission air.
Specifically, the bend pipe 2 is arc-shaped bend pipe, 2 upper end of bend pipe is high pressure pump inlet 1, the external high pressure in 2 upper end of bend pipe
Pump.
Specifically, 11 right end of jet stream head is jet exit 10；17 left end of dredging tube is sludge inlet 18, inhales mud
The external sludge of pipe 17.
Specifically, the flexibility jet stream undergauge 13 is fabricated from a flexible material, the flexible material includes rubber.
Specifically, the diameter of the contactless jet nozzle 14 is 35mm-45mm；Between the contactless jet nozzle 14
Angulation is 18 degree of -20.5 degree；14 front end of contactless jet nozzle is equipped with segmental arc, and segmental arc angulation is 35
- 38 degree of degree, the contactless jet nozzle 14 of segmental arc front end are equipped with diversion section 19, and the diameter of diversion section 19 is 12mm-
18.5mm, the length of diversion section 19 are 10mm-15mm, and the distance between contactless 14 front end of jet nozzle is at least 60mm.
Specifically, the contactless jet nozzle 14 spray be formed by jet stream target center apart from 11 left side of jet stream head away from
From for 120mm-150mm.
Specifically, the quantity of the contactless jet nozzle 14 is 4, contactless jet nozzle 14 is uniformly distributed along the circumference in penetrating
It flows inside device shell 5；The dredging cover 16 is set in the outer tube capping 15 at contactless 14 rear of jet nozzle, the number of dredging cover 16
Amount is 4, and dredging cover 16 is uniformly distributed along the circumference in outer tube capping 15.
Utility model works process:
A kind of high-throughput sludge media ejector of the utility model during the work time, is described with reference to the drawings.
External pipe accesses high pressure water at high pressure pump inlet 1, to drive low-pressure end --- and the sludge of sludge import enters,
To realize the transport of sludge.The target center of contactless jet nozzle 14 has certain distance, to keep away in 11 right end of jet stream head
Exempt from pressure to be formed in inside.The water column that diversion section 19 on contactless jet nozzle 14 can help jet stream to go out does not dissipate.
Dredging cover 16 places blocking for dredging inside.For entering pressure-air in compressed air hose 3, high pressure is utilized
Air can wrap up medium, reduce medium to internal components damage.Contactless 14 end of jet nozzle, low pressure easy to form
Area, is easy to produce cavitation, and the injection of pressure-air also can be reduced this phenomenon.
The utility model can reduce influence of the sand in sludge to device, and the service life is longer；Rotation is avoided simultaneously
The blockage problem of rotatable removal.The input of pressure-air, can be with the principle of aeration, it is possible to reduce mill of the medium to component
Damage；Meanwhile the input of pressure-air, also it is avoided that the destruction of cavitation erosion.Flexible jet stream undergauge is made an uproar caused by avoiding medium from being rebuffed afterwards
Sound plays the role of vibration-absorbing denoising.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (8)
1. a kind of high throughput sludge media ejector, it is characterised in that: including bend pipe (2), compressed air hose (3), outer tube (4),
Ejector shell (5), straight tube (6), bolt (7), the first connector (8), bolt assembly (9), jet stream head (11), the second connector
(12), flexible jet stream undergauge (13), contactless jet nozzle (14), outer tube capping (15), dredging cover (16) and dredging tube (17),
Ejector shell (5) left end is equipped with outer tube (4), is equipped with bend pipe (2) above outer tube (4) left end, sets below outer tube (4) left end
Have dredging cover (16), is equipped with compressed air hose (3) above outer tube (4)；Dredging tube is equipped in the middle part of the ejector shell (5)
(17), ejector shell (5) is equipped with contactless jet nozzle (14)；Ejector shell (5) right end is pacified by bolt (7)
Equipped with straight tube (6), straight tube (6) right end installs flexible jet stream undergauge (13), the first connector (8) by the first connector (8)
Between it is fixed by bolt assembly (9)；The flexibility jet stream undergauge (13) is equipped with jet stream head by the second connector (12)
(11), fixed by bolt assembly (9) between the second connector (12).
2. a kind of high-throughput sludge media ejector as described in claim 1, it is characterised in that: the compressed air hose (3)
External air pump, compressed air hose (3) are used for transmission air.
3. a kind of high-throughput sludge media ejector as described in claim 1, it is characterised in that: the bend pipe (2) is circular arc
Shape bend pipe, bend pipe (2) upper end are high pressure pump inlet (1), the external high-pressure pump in bend pipe (2) upper end.
4. a kind of high-throughput sludge media ejector as described in claim 1, it is characterised in that: jet stream head (11) right end
For jet exit (10)；Dredging tube (17) left end is sludge inlet (18), dredging tube (17) external sludge.
5. a kind of high-throughput sludge media ejector as described in claim 1, it is characterised in that: the flexibility jet stream undergauge
(13) it is fabricated from a flexible material, the flexible material includes rubber.
6. a kind of high-throughput sludge media ejector as described in claim 1, it is characterised in that: the contactless jet nozzle
(14) diameter is 35mm-45mm；Angulation is 18 degree of -20.5 degree between the contactless jet nozzle (14)；The nothing
It contacts jet nozzle (14) front end and is equipped with segmental arc, segmental arc angulation is 35 degree of -38 degree, and the contactless of segmental arc front end is penetrated
Flow nozzle (14) is equipped with diversion section (19), and the diameter of diversion section (19) is 12mm-18.5mm, and the length of diversion section (19) is
10mm-15mm, the distance between contactless jet nozzle (14) front end are at least 60mm.
7. a kind of high-throughput sludge media ejector as described in claim 1, it is characterised in that: the contactless jet nozzle
(14) it is 120mm-150mm that injection, which is formed by distance of the jet stream target center apart from jet stream head (11) left side,.
8. a kind of high-throughput sludge media ejector as described in claim 1, it is characterised in that: the contactless jet nozzle
(14) quantity is 4, and contactless jet nozzle (14) is uniformly distributed along the circumference internal in ejector shell (5)；The dredging cover
(16) in the outer tube capping (15) at contactless jet nozzle (14) rear, the quantity of dredging cover (16) is 4, dredging cover
(16) be uniformly distributed along the circumference covers on (15) in outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820836808.7U CN208252456U (en) | 2018-05-31 | 2018-05-31 | A kind of high throughput sludge media ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820836808.7U CN208252456U (en) | 2018-05-31 | 2018-05-31 | A kind of high throughput sludge media ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252456U true CN208252456U (en) | 2018-12-18 |
Family
ID=64652012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820836808.7U Active CN208252456U (en) | 2018-05-31 | 2018-05-31 | A kind of high throughput sludge media ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916126A (en) * | 2018-05-31 | 2018-11-30 | 厚力德机器（杭州）有限公司 | A kind of high throughput sludge media ejector |
-
2018
- 2018-05-31 CN CN201820836808.7U patent/CN208252456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916126A (en) * | 2018-05-31 | 2018-11-30 | 厚力德机器（杭州）有限公司 | A kind of high throughput sludge media ejector |
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