CN211273793U - Debris separator in mud - Google Patents
Debris separator in mud Download PDFInfo
- Publication number
- CN211273793U CN211273793U CN201922013332.4U CN201922013332U CN211273793U CN 211273793 U CN211273793 U CN 211273793U CN 201922013332 U CN201922013332 U CN 201922013332U CN 211273793 U CN211273793 U CN 211273793U
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- Prior art keywords
- casing
- separation
- shell
- helical blade
- upper cover
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- 238000000926 separation method Methods 0.000 claims abstract description 51
- 239000010802 sludge Substances 0.000 claims abstract description 35
- 239000012535 impurity Substances 0.000 claims abstract description 22
- 210000005056 cell body Anatomy 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Centrifugal Separators (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a separator for impurities in sludge, which comprises a separation cylindrical shell with a hollow interior, wherein an opening is arranged above the separation cylindrical shell, filter holes for communicating the inside and the outside of the separation cylindrical shell are uniformly formed in the separation cylindrical shell, a first helical blade is arranged in the separation cylindrical shell, the separation cylindrical shell is positioned in the hollow shell, an opening is arranged at the upper end of the shell, a motor is fixed at the lower end of the shell, an output shaft of the motor is fixedly connected with the bottom end of a rotary rod, the upper end of the rotary rod penetrates through the shell, the separation cylindrical shell and is fixedly connected with the bottom end of the first helical blade, and the outer side of the first helical blade is slidably connected with the outer side of the inner wall; the impurity separating device in the sludge separates impurities and sludge by adopting the principles of centrifugation and spiral conveying, and ensures the safety and the working efficiency of sludge treatment equipment to sludge dewatering.
Description
Technical Field
The utility model relates to a sludge treatment equipment technical field specifically is a debris separator in mud.
Background
The domestic sludge contains hard matters such as stones and concrete blocks and soft garbage such as plastic bags and woven bags, the dewatering roller is extremely easy to collide with by the sundries in the sludge dewatering process, sludge treatment equipment is damaged, the dewatering device is easy to block by the soft garbage, and the sludge treatment equipment is wound in the treatment process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a debris separator in mud, adopt centrifugation and auger delivery's principle to separate debris and mud, guaranteed sludge treatment equipment to sludge dewatering's security and work efficiency, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a debris separator in mud, includes inside hollow separation cylindricality casing, and the top opening of separation cylindricality casing sets up, and evenly sets up on the separation cylindricality casing and communicate its inside and outside filtration pore, be provided with first helical blade in the separation cylindricality casing, separation cylindricality casing is located hollow casing, and the upper end opening of casing sets up, and the lower extreme of casing is fixed with the motor, the output shaft of motor and the bottom fixed connection of rotary rod, the upper end of rotary rod run through the casing, separation cylindricality casing and with first helical blade's bottom fixed connection, the first helical blade outside and separation cylindricality shells inner wall outside sliding connection, the upper end of shells inner wall inwards extends has the extension ring, should extend the inboard fixed connection of ring and separation cylindricality casing.
As an optimal technical scheme of the utility model, the casing is cylindrical casing, and the axis coincidence of the axis of casing, separation cylindricality casing and rotary rod.
As an optimal technical scheme of the utility model, a plurality of leading wheel, the outside contact of leading wheel and separation cylindricality casing are installed to the angle such as the inner wall of casing.
As an optimal technical scheme of the utility model, separation cylindricality casing and casing are the metal material.
As an optimized technical scheme of the utility model, a plurality of landing leg is evenly installed to the lower extreme of casing.
As the utility model discloses a preferred technical scheme still includes inside cavity and lower extreme open-ended upper cover, in the upper portion of casing stretched into the upper cover, the feed port had been seted up to the position that the upper cover corresponds first helical blade center, and the inner wall of upper cover and the outside of casing are passed through the locating lever and are connected.
As an optimized technical scheme of the utility model, upper cover feed port downwardly extending has the standpipe, and the standpipe stretches into first helical blade's middle part.
As a preferred technical scheme of the utility model, the locating lever is the screw rod, covers the screw of seting up the screw rod adaptation on, the one end adaptation of this screw and screw rod, the other end of screw rod and the outside contact of casing.
As a preferred technical scheme of the utility model, the outside of casing is equipped with the hang plate that the slope set up, and hang plate upper surface border upwards extends has annular baffle, and the opening has been seted up to this annular baffle's downside, and the horizontal projection of upper cover falls into on the hang plate completely.
As a preferred technical scheme of the utility model, the lower part of casing is the toper that contracts gradually downwards, casing toper lower part downwardly extending has cylindrical cell body, the below at cylindrical cell body is fixed to the motor, and the axis of cylindrical cell body and the axis coincidence of rotary rod, the second helical blade is installed to the position that the rotary rod corresponds cylindrical cell body, the helical direction of second helical blade and first helical blade's spiral opposite direction, its inside and outside discharge opening of intercommunication is seted up to the lower part of cylindrical cell body, the outside of discharge gate and the one end of discharging pipe are connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses debris separator in mud, debris are rebound gradually under first helical blade's effect, and the mud on the debris breaks away from the debris under the effect of centrifugal force, and final debris fly out from separating the cylindricality casing, and the separation of mud and debris is convenient high-efficient.
2. The utility model discloses debris separator in mud, mud enter into the bottom in the separation cylindricality casing through feed port, the standpipe of upper cover under external conveying equipment's transmission, avoid first helical blade to expose outside, avoid workman's limbs to contact first helical blade, guarantee workman's safety.
3. The utility model discloses debris separator in mud, mud in the casing move cylindrical groove along casing conical lower part in, and second helical blade makes mud move down and through the discharging pipe ejection of compact, and second helical blade has accelerated the ejection of compact speed of mud, guarantees debris separator's in this mud efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a partial sectional structural view of fig. 1.
In the figure: 1 hang plate, 2 upper covers, 3 locating levers, 4 casings, 5 landing legs, 6 cylindrical cell bodies, 7 motors, 8 first helical blade, 9 standpipe, 10 leading wheels, 11 separation cylindricality casings, 12 rotary rods, 13 second helical blade, 14 discharging pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-2, the present embodiment discloses a device for separating impurities from sludge, which comprises a separation cylindrical housing 11 having a hollow interior, wherein an opening is formed at the upper portion of the separation cylindrical housing 11, the separation cylindrical housing 11 is uniformly provided with filter holes for communicating the inside and the outside of the separation cylindrical housing 11, a first helical blade 8 is disposed in the separation cylindrical housing 11, the separation cylindrical housing 11 is located in the hollow housing 4, an opening is formed at the upper end of the housing 4, a motor 7 is fixed at the lower end of the housing 4, an output shaft of the motor 7 is fixedly connected with the bottom end of a rotating rod 12, the upper end of the rotating rod 12 penetrates through the housing 4, the separation cylindrical housing 11 and is fixedly connected with the bottom end of the first helical blade 8, the outer side of the first helical blade 8 is slidably connected with the outer side of the inner wall of the separation cylindrical housing 11, the rotating rod 12 can drive the first, the extended ring is fixedly coupled to the inside of the split cylindrical housing 11, thereby fixing the position of the split cylindrical housing 11.
Preferably, the housing 4 is a cylindrical housing, and the axis of the housing 4, the axis of the split cylindrical housing 11, and the axis of the rotary rod 12 coincide.
A plurality of guide wheels 10 are installed on the inner wall of the shell 4 at equal angles, the guide wheels 10 are in contact with the outer side of the separation cylindrical shell 11, the guide wheels 10 support the separation cylindrical shell 11, and deformation of the separation cylindrical shell 11 is avoided.
Further, the separating cylindrical housing 11 and the housing 4 are made of metal.
Further, a plurality of supporting legs 5 are uniformly installed at the lower end of the shell 4, and the supporting legs 5 support the shell 4.
Preferably, the motor 7 is a speed reduction motor or a speed regulation motor, and the input end of the motor 7 is electrically connected with the output end of the external control switch.
The lower part of the shell 4 is provided with a discharge hole.
The utility model discloses well electric drive equipment commonly used of motor for among the prior art that uses, its working method and circuit structure are the well-known technique, do not give unnecessary details here.
The working process and principle of the embodiment are as follows:
work through external control switch control motor 7, motor 7 passes through rotary rod 12 and drives first helical blade 8 rotatory, and mud enters into the bottom in separation cylindricality casing 11 under external conveying equipment's transmission, and rotatory first helical blade 8 makes mud along separation cylindricality casing 11 inner wall upward movement, thereby mud receives centrifugal force from the filtration pore outflow on the separation cylindricality casing 11, and enters into and gathers in the casing 4.
The impurities gradually move upwards under the action of the first helical blade 8, the sludge on the impurities is separated from the impurities under the action of centrifugal force, and finally the impurities fly out of the separation cylindrical shell 11.
The pitch of the first helical blade 8 can be adjusted as required, and when the pitch of the first helical blade 8 is smaller, the time for the impurities to be subjected to the centrifugal force becomes longer.
The extension ring and the inner side of the separation cylindrical shell 11 can also be rotationally connected through a bearing, the guide wheel 10 is replaced by a hub motor, the hub motor drives the separation cylindrical shell 11 to rotate, and the rotation direction of the separation cylindrical shell 11 and the first helical blade 8
Increasing the centrifugal force to which the sludge is subjected on the inside of the separating cylindrical housing 11.
Example two: as shown in fig. 1 and fig. 2, the present embodiment discloses a device for separating impurities from sludge, which has a structure substantially the same as that of the first embodiment, and is different in that the present embodiment further includes an upper cover 2 which is hollow inside and has an open lower end, the upper portion of the housing 4 extends into the upper cover 2, the upper cover 2 is provided with a feed hole corresponding to the center of the first helical blade 8, and the inner wall of the upper cover 2 is connected with the outer side of the housing 4 through a positioning rod 3.
The feeding hole of the upper cover 2 of the present embodiment extends downwards to form a vertical pipe 9, and the vertical pipe 9 extends into the middle of the first helical blade 8.
Furthermore, the number of the positioning rods 3 is not less than three, the positioning rods 3 are screw rods, screw holes matched with the screw rods are formed in the upper cover 2, the screw holes are matched with one ends of the screw rods, the other ends of the screw rods are in contact with the outer side of the shell 4, and clamping grooves matched with the screw rods are formed in the outer side of the shell 4; the screw is rotated and moves toward the housing 4, which applies a pressing force to the housing 4, thereby fixing the housing 4 and the upper cover 2 together.
The working process and principle of the embodiment are as follows:
the upper cover 2 prevents sundries flying out of the separation cylindrical shell 11, and sludge enters the bottom of the separation cylindrical shell 11 through the feed hole of the upper cover 2 and the vertical pipe 9 under the transmission of external conveying equipment, so that the first helical blade 8 is prevented from being exposed, the limbs of workers are prevented from contacting the first helical blade 8, and the safety of the workers is ensured.
Example three: as shown in fig. 2, the present embodiment discloses a device for separating impurities from sludge, which has a structure substantially the same as that of the first embodiment, except that an inclined plate 1 is disposed at the outer side of a housing 4 of the present embodiment, an annular baffle plate extends upward from the upper surface edge of the inclined plate 1, an opening is opened at the lower side of the annular baffle plate, and the horizontal projection of an upper cover 2 completely falls onto the inclined plate 1.
The working process and principle of the embodiment are as follows:
sundries fall onto the inclined plate 1 under the action of gravity after colliding with the inner wall of the upper cover 2, and the sundries on the inclined plate 1 move towards the opening on the lower side of the annular baffle under the action of gravity and enter the external collecting device through the opening.
Example four: as shown in fig. 2, this embodiment discloses a debris separator in mud, its structure is roughly the same as the structure of embodiment one, the difference lies in, the lower part of this embodiment casing 4 is the toper that contracts gradually downwards, casing 4 toper lower part downwardly extending has cylindrical cell body 6, motor 7 is fixed in the below of cylindrical cell body 6, and the axis of cylindrical cell body 6 and the axis coincidence of rotary rod 12, second helical blade 13 is installed to the position that rotary rod 12 corresponds cylindrical cell body 6, the outside of second helical blade 13 and the inner wall sliding connection of cylindrical cell body 6, the spiral direction of second helical blade 13 and the spiral direction of first helical blade 8 are opposite, the inside and outside discharge opening of intercommunication is seted up to the lower part of cylindrical cell body 6, the outside of discharge gate and the one end of discharging pipe 14 are connected.
The working process and principle of the embodiment are as follows:
the mobility of the treated sludge in the shell 4 is poor, the sludge is easily blocked in the shell 4, the use of the impurity separating device in the sludge is influenced, the sludge in the shell 4 moves into the cylindrical groove body 6 along the conical lower part of the shell 4, the second spiral blade 13 enables the sludge to move downwards and discharge the sludge through the discharge pipe 14, the discharge speed of the sludge is accelerated by the second spiral blade 13, and the efficiency of the impurity separating device in the sludge is ensured.
The spiral direction of the second spiral blade 13 is opposite to that of the first spiral blade 8, the first spiral blade 8 enables the materials to move upwards, and the second spiral blade 13 enables the materials to move downwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a debris separator in mud, includes inside hollow separation cylindricality casing (11), the top opening setting of separation cylindricality casing (11), and evenly set up its inside and outside filtration pore of intercommunication, its characterized in that on separation cylindricality casing (11): be provided with first helical blade (8) in separation cylindricality casing (11), separation cylindricality casing (11) are located hollow casing (4), the upper end opening setting of casing (4), the lower extreme of casing (4) is fixed with motor (7), the output shaft of motor (7) and the bottom fixed connection of rotary rod (12), casing (4) are run through to the upper end of rotary rod (12), separation cylindricality casing (11) and with the bottom fixed connection of first helical blade (8), first helical blade (8) outside and separation cylindricality casing (11) inner wall outside sliding connection, the upper end of casing (4) inner wall inwards extends has the extension ring, this inboard fixed connection who extends ring and separation cylindricality casing (11).
2. The device for separating impurities from sludge according to claim 1, characterized in that: the shell (4) is a cylindrical shell, and the axis of the shell (4), the axis of the separation cylindrical shell (11) and the axis of the rotating rod (12) are overlapped.
3. The device for separating impurities from sludge according to claim 2, characterized in that: a plurality of guide wheels (10) are arranged on the inner wall of the shell (4) at equal angles, and the guide wheels (10) are in contact with the outer side of the separation cylindrical shell (11).
4. The device for separating impurities from sludge according to claim 2, characterized in that: the separating cylindrical shell (11) and the shell (4) are both made of metal materials.
5. The device for separating impurities from sludge according to claim 1, characterized in that: the lower end of the shell (4) is uniformly provided with a plurality of supporting legs (5).
6. The device for separating impurities from sludge according to claim 1, characterized in that: still include inside cavity and lower extreme open-ended upper cover (2), the upper portion of casing (4) stretches into in upper cover (2), and feed port has been seted up to the position that upper cover (2) correspond first helical blade (8) center, and the inner wall of upper cover (2) and the outside of casing (4) are passed through locating lever (3) and are connected.
7. The device for separating impurities from sludge according to claim 6, characterized in that: the feeding hole of the upper cover (2) is downwards extended with a vertical pipe (9), and the vertical pipe (9) extends into the middle part of the first helical blade (8).
8. The device for separating impurities from sludge according to claim 6, characterized in that: the locating rod (3) is a screw rod, a screw hole matched with the screw rod is formed in the upper cover (2), the screw hole is matched with one end of the screw rod, and the other end of the screw rod is in contact with the outer side of the shell (4).
9. The device for separating impurities from sludge according to claim 1, characterized in that: the outside of casing (4) is equipped with hang plate (1) that the slope set up, and hang plate (1) upper surface border upwards extends has annular baffle, and the opening has been seted up to this annular baffle's downside, and the horizontal projection of upper cover (2) falls into on hang plate (1) completely.
10. The apparatus for separating impurities from sludge according to any one of claims 1 to 9, wherein: the lower part of casing (4) is the toper that contracts gradually downwards, casing (4) toper lower part downwardly extending has cylindrical cell body (6), the below at cylindrical cell body (6) is fixed in motor (7), and the axis of cylindrical cell body (6) and the axis coincidence of rotary rod (12), second helical blade (13) are installed to the position that rotary rod (12) correspond cylindrical cell body (6), the spiral direction of second helical blade (13) and the spiral direction of first helical blade (8) are opposite, the inside and outside discharge opening of its intercommunication is seted up to the lower part of cylindrical cell body (6), the outside of discharge gate and the one end of discharging pipe (14) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013332.4U CN211273793U (en) | 2019-11-20 | 2019-11-20 | Debris separator in mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013332.4U CN211273793U (en) | 2019-11-20 | 2019-11-20 | Debris separator in mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211273793U true CN211273793U (en) | 2020-08-18 |
Family
ID=72031902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922013332.4U Expired - Fee Related CN211273793U (en) | 2019-11-20 | 2019-11-20 | Debris separator in mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211273793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440928A (en) * | 2021-07-21 | 2021-09-28 | 广东鑫广源建设工程有限公司 | Muddy water treatment equipment for drainage engineering pipe jacking construction |
| CN114319510A (en) * | 2021-12-29 | 2022-04-12 | 湖南富金成建筑工程管理有限公司 | House building drainage structures |
-
2019
- 2019-11-20 CN CN201922013332.4U patent/CN211273793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440928A (en) * | 2021-07-21 | 2021-09-28 | 广东鑫广源建设工程有限公司 | Muddy water treatment equipment for drainage engineering pipe jacking construction |
| CN114319510A (en) * | 2021-12-29 | 2022-04-12 | 湖南富金成建筑工程管理有限公司 | House building drainage structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |