CN210934040U - Centrifugal cylinder for sewage detection - Google Patents
Centrifugal cylinder for sewage detection Download PDFInfo
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- CN210934040U CN210934040U CN201921429060.XU CN201921429060U CN210934040U CN 210934040 U CN210934040 U CN 210934040U CN 201921429060 U CN201921429060 U CN 201921429060U CN 210934040 U CN210934040 U CN 210934040U
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Abstract
The utility model discloses a centrifugal cylinder for sewage detection belongs to the centrifugal cylinder field, including casing and tray, there is the pivot lower terminal surface in the inside of casing through bearing fixed mounting, the lower terminal surface of pivot is located the inside of the cavity that the inside lower extreme of casing was seted up, lower terminal surface middle part fixed mounting of cavity has the motor, the motor passes through motor shaft fixed mounting in the lower terminal surface of pivot, the up end sliding connection of pivot is in the inside of the recess of seting up at tray lower extreme middle part, the upper end side fixed mounting of pivot has the backup pad, the up end of backup pad all around equal fixed mounting have the locating lever, locating lever sliding connection is in the inside of the constant head tank that the terminal surface was seted up under the. This centrifugal cylinder for sewage detection can be in the same place tray and pivot are fixed through locating lever and constant head tank, and loading and unloading are comparatively convenient, can take out the tray during the washing, avoids the unable washing in dead angle that tray and casing inside lower terminal surface formed when wasing, improves the cleaning performance.
Description
Technical Field
The utility model relates to a centrifuge tube field, more specifically say, relate to a centrifuge tube for sewage detection.
Background
The centrifugal separator is also called as a centrifuge, and is a device for separating components with different densities in a solution by using centrifugal force, and the components in sewage can be separated and detected in sewage detection.
Traditional sewage detection centrifuge tube can not separate the screening to the solid impurity in the sewage in the use, and the impurity of different volumes mixes together, and the influence detects the precision, and detection effect is relatively poor, and traditional sewage detection centrifuge tube fixes in the centrifuge housing usually, demolishs inconveniently, and in the cleaning process, centrifuge tube can't fully wash in the inside dead angle that forms of casing, and cleaning performance is relatively poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a centrifugal cylinder for sewage detection can be together fixed tray and pivot through locating lever and constant head tank, and it is comparatively convenient to load and unload, can take out the tray during washing, avoids unable the washing in the dead angle that tray and casing inside down terminal surface formed when wasing, improves the cleaning performance, can filter the collection respectively with the casing of different volumes in the sewage through a first sieve section of thick bamboo and a second sieve section of thick bamboo, and it is higher to detect the precision, improves detection effect.
In order to solve the above problems, the utility model adopts the following technical proposal.
A centrifugal cylinder for sewage detection comprises a shell and a tray, wherein a rotating shaft is fixedly arranged on the lower end face of the inner part of the shell through a bearing, the lower end face of the rotating shaft is positioned in a cavity formed in the lower end of the inner part of the shell, a motor is fixedly arranged in the middle of the lower end face of the cavity and is fixedly arranged on the lower end face of the rotating shaft through a motor shaft, the upper end face of the rotating shaft is slidably connected in a groove formed in the middle of the lower end of the tray, a supporting plate is fixedly arranged on the side face of the upper end of the rotating shaft, positioning rods are fixedly arranged on the periphery of the upper end face of the supporting plate and are slidably connected in positioning grooves formed in the periphery of the lower end face of the tray, a sealing ring is fixedly arranged in the middle of the lower end face of the shell and is rotatably sleeved on the side face of, the outlet has been seted up to the lower extreme side of centrifuge bowl body, can be in the same place tray and pivot are fixed through locating lever and constant head tank, and it is comparatively convenient to load and unload, can take out the tray during the washing, avoids the unable washing in dead angle that tray and the inside lower terminal surface of casing formed when wasing, improves the cleaning performance, can filter the collection respectively with the casing of different volumes in the sewage through a first sieve section of thick bamboo and a second sieve section of thick bamboo, and it is higher to detect the precision, improves detection effect.
Further, the inside sliding connection of centrifuge bowl body has a first sieve section of thick bamboo, can filter the less spot of volume in the sewage through a first sieve section of thick bamboo, convenient detection.
Furthermore, the equal fixed mounting in up end both sides of a sieve section of thick bamboo has the lug, lug sliding connection can be in the same place a sieve section of thick bamboo and centrifuge section of thick bamboo body are fixed in the inside of the draw-in groove of seting up in centrifuge section of thick bamboo body up end both sides, avoids a sieve section of thick bamboo to rotate for the centrifuge section of thick bamboo body, influences centrifugal effect.
Further, the inside side upper end fixed mounting of a first sieve section of thick bamboo has the baffle, the quad slit has been seted up at the middle part of baffle, the inside sliding connection of quad slit has a second sieve section of thick bamboo, and the aperture of a second sieve section of thick bamboo is not less than the aperture of a first sieve section of thick bamboo, can filter the great granule in the sewage, conveniently detects, and a second sieve section of thick bamboo is square structure, avoids a second sieve section of thick bamboo to rotate for a first sieve section of thick bamboo.
Further, the side fixed mounting of a second sieve section of thick bamboo has the fender ring, the lower terminal surface contact of keeping off the ring is connected in the up end of baffle, can avoid the lower extreme of a second sieve section of thick bamboo to contact the lower extreme of a first sieve section of thick bamboo to influence the filter effect.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can be in the same place tray and pivot are fixed through locating lever and constant head tank, and it is comparatively convenient to load and unload, can take out the tray during washing, avoids unable the washing in the dead angle that tray and inside lower terminal surface of casing formed when wasing, improves the cleaning performance, can filter the collection respectively with the casing of different volumes in the sewage through first sieve section of thick bamboo and second sieve section of thick bamboo, and it is higher to detect the precision, improves detection effect.
(2) The inside sliding connection of centrifuge bowl body has a first sieve section of thick bamboo, can filter the less spot of volume in the sewage through a first sieve section of thick bamboo, and convenient the detection.
(3) The equal fixed mounting in up end both sides of a first sieve section of thick bamboo has the lug, and lug sliding connection can be in the same place a first sieve section of thick bamboo and centrifuge bowl body are fixed in the inside of the draw-in groove of seting up in centrifuge bowl body up end both sides, avoids a first sieve section of thick bamboo to rotate for the centrifuge bowl body, influences centrifugal effect.
(4) The inside side upper end fixed mounting of a first sieve section of thick bamboo has the baffle, and the quad slit has been seted up at the middle part of baffle, and the inside sliding connection of quad slit has a second sieve section of thick bamboo, and the aperture of a second sieve section of thick bamboo is not less than the aperture of a first sieve section of thick bamboo, can filter great granule in the sewage, conveniently detects, and a second sieve section of thick bamboo is square structure, avoids a second sieve section of thick bamboo to rotate for a first sieve section of thick bamboo.
(5) The side fixed mounting of a second sieve section of thick bamboo has the fender ring, and the lower terminal surface contact of keeping off the ring is connected in the up end of baffle, can avoid the lower extreme of a second sieve section of thick bamboo to contact the lower extreme of a first sieve section of thick bamboo to influence the filter effect.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a top view of the supporting plate structure of the present invention;
FIG. 3 is a front cross-sectional view of the centrifuge bowl body of the present invention;
fig. 4 is a top view of the centrifuge tube body structure of the present invention.
The reference numbers in the figures illustrate:
1 shell, 2 trays, 3 rotating shafts, 4 chambers, 5 motors, 6 grooves, 7 supporting plates, 8 positioning rods, 9 positioning grooves, 10 sealing rings, 12 water outlets, 13 centrifuge cylinder bodies, 131 first screen cylinders, 132 convex blocks, 133 clamping grooves, 134 baffles, 135 square holes, 136 second screen cylinders, 137 baffle rings and 14 water outlets.
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. 1-4, a centrifuge tube for sewage detection comprises a housing 1 and a tray 2, referring to fig. 1 and 2, a rotating shaft 3 is fixedly installed on the lower end surface inside the housing 1 through a bearing, the lower end surface of the rotating shaft 3 is located inside a chamber 4 formed on the lower end inside the housing 1, a motor 5 with the model of Y80M1-2 is fixedly installed in the middle of the lower end surface of the chamber 4, the motor 5 is connected with a switch and an external power supply in series through a conducting wire, the motor 5 is fixedly installed on the lower end surface of the rotating shaft 3 through a motor shaft, the rotating shaft 3 can be driven to rotate through the motor 5, the upper end surface of the rotating shaft 3 is slidably connected inside a groove 6 formed in the middle of the lower end of the tray 2, a support plate 7 is fixedly installed on the upper end surface side surface of the rotating shaft 3, positioning rods 8 are fixedly installed around the upper end surface of the support plate, can fix tray 2 in pivot 3, avoid tray 2 to rotate for pivot 3, in order not to influence centrifugal effect, terminal surface middle part fixed mounting has sealing ring 10 under casing 1, sealing ring 10 rotates and cup joints in the side of pivot 3, prevent that liquid after the centrifugation from flowing into in the cavity 4, damage motor 5, delivery port 12 has been seted up to the lower extreme side of casing 1, liquid after the centrifugation flows out casing 1 through delivery port 12 and collects the detection, the up end fixed mounting of tray 2 has centrifuge bowl body 13.
Referring to fig. 3 and 4, a drainage port 14 is formed on a side surface of a lower end of the centrifuge bowl body 13, sewage after centrifugal filtration can be drained out of the centrifuge bowl body 13 through the drainage port 14, a first screen bowl 131 is slidably connected inside the centrifuge bowl body 13, and stains with a smaller volume in the sewage can be filtered through the first screen bowl 131, so that detection is facilitated, a protrusion 132 is fixedly mounted on both sides of an upper end surface of the first screen bowl 131, the protrusion 132 is slidably connected inside a clamping groove 133 formed on both sides of an upper end surface of the centrifuge bowl body 13, so that the first screen bowl 131 and the centrifuge bowl body 13 can be fixed together, thereby preventing the first screen bowl 131 from rotating relative to the centrifuge bowl body 13 and affecting a centrifugal effect, a baffle 134 is fixedly mounted on an upper end of an inner side surface of the first screen bowl 131, a square hole 135 is formed in a middle portion of the baffle 134, a second screen bowl 136 is slidably connected inside the square hole 135, and an aperture of the second screen bowl 136 is not smaller than an aperture of, can filter the great granule in the sewage, conveniently detect, and a second sieve section of thick bamboo 136 is square structure, avoids a second sieve section of thick bamboo 136 to rotate for a first sieve section of thick bamboo 131, and the side fixed mounting of a second sieve section of thick bamboo 136 has the fender ring 137, and the lower terminal surface contact who keeps off ring 137 connects in the up end of baffle 134, can avoid the lower extreme of a second sieve section of thick bamboo 136 to contact the lower extreme of a first sieve section of thick bamboo 131 to influence the filter effect.
When the device is used, the groove 6 and the positioning groove 9 at the lower end of the tray 2 are respectively sleeved on the side surfaces of the rotating shaft 3 and the positioning rod 8, then sewage is poured into the inside of the second sieve cylinder 136, the motor 5 is controlled to work, the motor 5 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the tray 2 to rotate under the action of the positioning rod 8, the tray 2 drives the centrifugal cylinder body 13 to rotate, the centrifugal cylinder body 13 drives the first sieve cylinder 131 and the second sieve cylinder 136 to rotate, so that the sewage can be centrifuged, the centrifuged sewage is discharged out of the shell 1 through the water outlet 14 and the water outlet 12 to be collected and detected, solid impurities in the sewage can be separated, collected and detected through the first sieve cylinder 131 and the second sieve cylinder 136, the detection effect is more accurate, the motor 5 is closed after centrifugation is completed, the tray 2 stops rotating, then the centrifugal cylinder body 13 is lifted upwards, so that the tray 2 can be separated from the side surfaces of the rotating shaft 3 and the positioning rod, and cleaning liquid is used for cleaning the interior of the shell 1, so that the problem that dead corners formed by the tray 2 and the inner lower end face of the shell 1 cannot be cleaned during cleaning is avoided, and the cleaning effect is improved.
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 centrifugal cylinder for sewage detection, includes casing (1) and tray (2), its characterized in that: a rotating shaft (3) is fixedly arranged on the lower end face inside the shell (1) through a bearing, the lower end face of the rotating shaft (3) is positioned inside a cavity (4) formed in the lower end inside the shell (1), a motor (5) is fixedly arranged in the middle of the lower end face of the cavity (4), the motor (5) is fixedly arranged on the lower end face of the rotating shaft (3) through a motor shaft, the upper end face of the rotating shaft (3) is slidably connected inside a groove (6) formed in the middle of the lower end of the tray (2), a supporting plate (7) is fixedly arranged on the side face of the upper end of the rotating shaft (3), positioning rods (8) are fixedly arranged on the periphery of the upper end face of the supporting plate (7), the positioning rods (8) are slidably connected inside positioning grooves (9) formed in the periphery of the lower end face of the tray (2), and a sealing ring (10) is, the centrifugal centrifuge comprises a rotating shaft (3), a sealing ring (10), a water outlet (12), a centrifugal cylinder body (13) and a water outlet (14), wherein the rotating shaft (3) is sleeved with the sealing ring (10) in a rotating mode, the lower end side face of the shell (1) is provided with the water outlet (12), the upper end face of the tray (2) is fixedly provided with the centrifugal cylinder body (13), and the lower end side face of the centrifugal cylinder body (.
2. The centrifugal cylinder for sewage detection according to claim 1, wherein: a first screen drum (131) is connected inside the centrifugal drum body (13) in a sliding mode.
3. The centrifugal cylinder for sewage detection according to claim 2, wherein: both sides of the upper end surface of the first screen drum (131) are fixedly provided with a lug (132), and the lug (132) is connected in the clamping groove (133) formed in both sides of the upper end surface of the centrifugal drum body (13) in a sliding manner.
4. The centrifugal cylinder for sewage detection according to claim 2, wherein: the inner side upper end of the first screen drum (131) is fixedly provided with a baffle (134), the middle of the baffle (134) is provided with a square hole (135), and the inside of the square hole (135) is slidably connected with a second screen drum (136).
5. The centrifugal cylinder for sewage detection according to claim 4, wherein: and a baffle ring (137) is fixedly arranged on the side surface of the second screen drum (136), and the lower end surface of the baffle ring (137) is in contact connection with the upper end surface of the baffle plate (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429060.XU CN210934040U (en) | 2019-08-30 | 2019-08-30 | Centrifugal cylinder for sewage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429060.XU CN210934040U (en) | 2019-08-30 | 2019-08-30 | Centrifugal cylinder for sewage detection |
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| Publication Number | Publication Date |
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| CN210934040U true CN210934040U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921429060.XU Active CN210934040U (en) | 2019-08-30 | 2019-08-30 | Centrifugal cylinder for sewage detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974271A (en) * | 2020-08-21 | 2020-11-24 | 合肥高尔生命健康科学研究院有限公司 | Compound pesticide stability determination and analysis device |
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2019
- 2019-08-30 CN CN201921429060.XU patent/CN210934040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974271A (en) * | 2020-08-21 | 2020-11-24 | 合肥高尔生命健康科学研究院有限公司 | Compound pesticide stability determination and analysis device |
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