CN201618620U - Nozzle exchanging mechanism of nozzle slagging disc separator - Google Patents
Nozzle exchanging mechanism of nozzle slagging disc separator Download PDFInfo
- Publication number
- CN201618620U CN201618620U CN 200920318933 CN200920318933U CN201618620U CN 201618620 U CN201618620 U CN 201618620U CN 200920318933 CN200920318933 CN 200920318933 CN 200920318933 U CN200920318933 U CN 200920318933U CN 201618620 U CN201618620 U CN 201618620U
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- China
- Prior art keywords
- nozzle
- drum body
- rotary drum
- disc separator
- carrier
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- Expired - Fee Related
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Abstract
The utility model provides a nozzle exchanging mechanism of a nozzle slagging disc separator, which comprises a nozzle exchanging window, a nozzle seat, a nozzle jade, a drum body and a sealing ring, wherein a round through hole is arranged on the drum body, a through hole tail end forms a concentration solid phase flowing way in the drum body along a jet direction, and a concave clamping slot is arranged in the drum body along the peripheral direction of the round through hole; the nozzle seat is a cylinder shape, and a convex clamping ring and a ring of annular groove are arranged at the peripheral direction of the nozzle seat; the sealing ring is arranged in the annular groove; the nozzle jade and the nozzle seat are fixed on the side surface of a cylinder body of the nozzle seat in a certain angle, and the angle is consistent to the direction of the concentration solid phase flowing way. The utility model has the advantages of simple structure and convenient operation; the nozzle exchanging effect can be rapidly obtained; and the nozzle exchanging mechanism avoids that an original nozzle slagging disc separator needs to exchange a series of parts to do nozzle exchange, and also avoids to adjusting the thickness of a sealing washer many times for enabling an outlet of the nozzle jade to aim at the concentration solid phase flowing way when a nozzle is arranged.
Description
Technical field
The utility model relates to nozzle deslagging disc separator, particularly relates to the nozzle exchange mechanism of nozzle deslagging disc separator
Background technology
Nozzle deslagging disc separator is widely used in industries such as chemical industry, starch, food processing, pharmacy.In use, when deslagging wearing and tearing nozzle or plug nozzle, just need nozzle is changed.Since between nozzle carrier and the equipment for being threaded, therefore when changing nozzle, must pull down pipe 3, charging outer tube 4, upper casing loam cake 5, feed pipe 6, upper casing 7, middle casing 8, rotary drum body 9 etc. in balance pipe assembly 1, safety guard 2, the charging respectively, pull down nozzle carrier 10 at last, as shown in Figure 1.Concentrate the solid phase runner for the beautiful outlet of nozzle is aimed at, during installation, need repeatedly adjust the thickness of gasket seal, can meet the demands.The whole operation process is consuming time, loaded down with trivial details, has caused the machine works inefficiency, has had a strong impact on the use of machine.
Summary of the invention
In order to overcome above-mentioned shortcoming, the utility model provide a kind of simple in structure, easy to operate, can reach the nozzle deslagging disc separator nozzle exchange mechanism that changes nozzle effect rapidly.
Nozzle exchange window, nozzle carrier, nozzle jade, rotary drum body, sealing ring during nozzle deslagging disc separator nozzle exchange described in the utility model mechanism comprises on the casing; Wherein have manhole on the rotary drum body, the through hole end forms in rotary drum body along injection direction and concentrates the solid phase runner, has the draw-in groove of spill in the rotary drum body along the manhole circumferencial direction; Nozzle carrier is cylindrical, and its circumferencial direction has the snap ring and a whole ring annular groove of projection, is provided with sealing ring in the annular groove; Nozzle is beautiful to be fixed on the nozzle carrier cylinder side with nozzle carrier is angled, and its angle is consistent with concentrated solid phase runner direction.
When changing nozzle, nozzle exchange window at first opening on the casing, use instrument swivel nozzle seat then, make the snap ring on the nozzle carrier therefrom rotate the nozzle that more renews again along the draw-in groove on the rotary drum body, draw-in groove on the corresponding rotary drum body of snap ring on the new nozzle carrier, with instrument swivel nozzle seat, the snap ring on it is along the rotation of the draw-in groove on the rotary drum body, when the beautiful aligning of the nozzle on the nozzle carrier concentrates the solid phase runner, the nozzle carrier that stops the rotation, the nozzle exchange window in building on the casing.
Nozzle carrier is under the action of centrifugal force of the jet power of the frictional force of sealing ring, material and rotary drum body, be pressed on the rotary drum body inwall, thus reach with conventional spout deslagging disc separator top nozzle seat and rotary drum body by identical location and the fixed effect of being threaded.At first, nozzle carrier sealing ring along the circumferential direction presses the through-hole wall of rotary drum body, produces frictional force between the two, has limited the displacement of nozzle carrier.Secondly, when nozzle sprays, because jet velocity is higher, spray thing and can produce very big impulse force along injection direction, to the reciprocal power of the beautiful generation of nozzle, this is made every effort to overcome and is decomposed into both direction simultaneously, direction is perpendicular to the sidewall of manhole in the rotary drum body, other direction points to the nozzle carrier inner face along rotary drum body through hole direction, under the effect of this power, is pressed on the sidewall of manhole in the rotary drum body with the beautiful fixing nozzle carrier of nozzle; Simultaneously, snap ring is pressed in the rotary drum body inner card cage.At last, when whole nozzle deslagging disc separator is worked, nozzle carrier can be subjected to action of centrifugal force in the rotary drum body of rotation, its direction is along rotary drum body through hole direction and points to the nozzle carrier inner face that nozzle carrier its snap ring under action of centrifugal force will be pressed in the rotary drum body inner card cage thus.
The nozzle exchange mechanism of nozzle deslagging disc separator described in the utility model has following beneficial effect:
1, avoided when nozzle is installed, concentrated the solid phase runner for the beautiful outlet of nozzle is aimed at, and need repeatedly adjust the deficiency of gasket seal thickness.Machine sprays thing when rotated through the beautiful ejection of nozzle, and longshore current road high-speed motion produces very big impulse force.Snap ring on the nozzle carrier and the draw-in groove structure on the rotary drum, even can make the direction of nozzle jade and runner direction that a little bias is arranged, under the active force of reaction force, the very fast unanimity of adjusting voluntarily.
Install one by one again after when 2, having avoided the replacing nozzle numerous parts being dismantled one by one.By setting up snap ring on nozzle exchange window and the nozzle carrier and the draw-in groove structure on the rotary drum, make nozzle exchange work only need carry out the switch of nozzle exchange window and the rotation of nozzle carrier can be finished, simple and convenient.
3, through the nozzle exchange mechanism of the utility model nozzle deslagging disc separator, carry out nozzle exchange and need only half an hour, traditional structure then needs 4 hours.Improved the operating efficiency of machine greatly, its practicality and economic benefit are considerable.
In order to obtain better effect, can take following measure:
1,, the protruding nose of a strip is arranged along diametric(al) at the end face of nozzle carrier near the nozzle exchange window.This space except being beneficial to liquid flow, also is convenient to utilize instrument that nozzle is changed.
2, the draw-in groove along manhole circumferencial direction spill is distributed as 150 degree to 180 degree in the rotary drum body.The snap ring of nozzle carrier circumferencial direction projection can be screwed into and screw out rotary drum, and helps the adjustment of nozzle carrier before and after spraying.
3, along the circumferential direction protruding snap ring is distributed as quadrant on the nozzle carrier, and just relative with the beautiful direction of nozzle.Make things convenient for the snap ring of nozzle carrier circumferencial direction projection to be screwed into and dazzle rotary drum.
Description of drawings
Fig. 1 is the schematic diagram of the nozzle exchange mechanism of the utility model row nozzle slag disc separator.
Fig. 2 is nozzle carrier and the nearly nozzle carrier of a rotary drum body zoomed-in view partly among Fig. 1.
Fig. 3 is the cutaway view of nozzle carrier along axis direction.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the cutaway view of the nearly nozzle carrier part of rotary drum body.
Fig. 6 is that the A of Fig. 5 is to zoomed-in view.
Number description:
Balance pipe assembly under the 1-; The 2-safety guard; Pipe in the 3-charging; 4-charging outer tube; 5-upper casing loam cake; The 6-feed pipe; The 7-upper casing; Casing among the 8-; The 9-rotary drum body; The 10-nozzle carrier; 11-nozzle exchange window; 12-nozzle jade; The 13-sealing ring; The 14-snap ring; 15-concentrates the solid phase runner; The 16-draw-in groove; 17-projection nose.
The specific embodiment
In conjunction with Fig. 1 to Fig. 6, describe the embodiment of the utility model nozzle deslagging disc separator nozzle exchange mechanism in detail.This nozzle deslagging disc separator nozzle exchange mechanism is by nozzle exchange window 11, nozzle carrier 10, nozzle jade 12, rotary drum body 9 on the casing 8 in comprising, wherein have manhole on the rotary drum body 9, the through hole end forms in rotary drum body 9 along injection direction and concentrates solid phase runner 15, has the draw-in groove 16 of spill in the rotary drum body 9 along the manhole circumferencial direction; Nozzle carrier 10 is cylindrical, and its circumferencial direction has the snap ring 14 and a whole ring annular groove of projection, and snap ring 14 is distributed as quadrant, and just relative with beautiful 12 directions of nozzle, is provided with sealing ring 13 in the annular groove; Nozzle beautiful 12 and nozzle carrier 10 angled being fixed on the nozzle carrier 10 cylinder sides, its angle is consistent with concentrated solid phase runner 15 directions; At the end face of nozzle carrier 10, the protruding nose 17 of a strip is arranged along diametric(al) near nozzle exchange window 11.
When changing nozzle, nozzle exchange window 11 at first opening on the casing 8, use instrument swivel nozzle seat 10 then, snap ring 14 on the nozzle carrier 10 is therefrom rotated along the draw-in groove on the rotary drum body 9 16, the nozzle that more renews again, draw-in groove 16 on the snap ring 14 corresponding rotary drum body 9 on the new nozzle carrier 10, with instrument swivel nozzle seat 10, snap ring 14 on it is along 16 rotations of the draw-in groove on the rotary drum body 9, when beautiful 12 alignings of the nozzle on the nozzle carrier 10 concentrate solid phase runner 15, the nozzle carrier 10 that stops the rotation, the nozzle exchange window 11 in building on the casing 8.
Claims (5)
1. a nozzle deslagging disc separator nozzle exchange mechanism is characterized in that this nozzle deslagging disc separator nozzle exchange mechanism comprises nozzle exchange window, nozzle carrier, nozzle jade, rotary drum body, the sealing ring on the middle casing; Wherein have manhole on the rotary drum body, the through hole end forms in rotary drum body along injection direction and concentrates the solid phase runner, has the draw-in groove of spill in the rotary drum body along the manhole circumferencial direction; Nozzle carrier is cylindrical, and its circumferencial direction has the snap ring and a whole ring annular groove of projection, is provided with sealing ring in the annular groove; Nozzle is beautiful to be fixed on the nozzle carrier cylinder side with nozzle carrier is angled, and its angle is consistent with concentrated solid phase runner direction.
2. a kind of nozzle deslagging disc separator nozzle exchange according to claim 1 mechanism is characterized in that at the end face of nozzle carrier near the nozzle exchange window projection of a strip being arranged along diametric(al).
3. a kind of nozzle deslagging disc separator nozzle exchange according to claim 1 mechanism is characterized in that the draw-in groove along manhole circumferencial direction spill is distributed as 150 degree to 180 degree in the described rotary drum body.
4. a kind of nozzle deslagging disc separator nozzle exchange according to claim 2 mechanism is characterized in that the draw-in groove along manhole circumferencial direction spill is distributed as 150 degree to 180 degree in the described rotary drum body.
5. according to each described a kind of nozzle deslagging disc separator nozzle exchange mechanism in the claim 1 to 4, it is characterized in that on the described nozzle carrier that along the circumferential direction the snap ring of projection is distributed as quadrant, and just relative with the beautiful direction of nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920318933 CN201618620U (en) | 2009-12-30 | 2009-12-30 | Nozzle exchanging mechanism of nozzle slagging disc separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920318933 CN201618620U (en) | 2009-12-30 | 2009-12-30 | Nozzle exchanging mechanism of nozzle slagging disc separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618620U true CN201618620U (en) | 2010-11-03 |
Family
ID=43022076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920318933 Expired - Fee Related CN201618620U (en) | 2009-12-30 | 2009-12-30 | Nozzle exchanging mechanism of nozzle slagging disc separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201618620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553729A (en) * | 2011-12-29 | 2012-07-11 | 上海航发机械有限公司 | Combined nozzle of disc type separator |
-
2009
- 2009-12-30 CN CN 200920318933 patent/CN201618620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553729A (en) * | 2011-12-29 | 2012-07-11 | 上海航发机械有限公司 | Combined nozzle of disc type separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20131230 |