CN112811769B - Pump-assisted pressurizing stacked spiral sludge dewatering machine - Google Patents
Pump-assisted pressurizing stacked spiral sludge dewatering machine Download PDFInfo
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- CN112811769B CN112811769B CN202110165666.2A CN202110165666A CN112811769B CN 112811769 B CN112811769 B CN 112811769B CN 202110165666 A CN202110165666 A CN 202110165666A CN 112811769 B CN112811769 B CN 112811769B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
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- Organic Chemistry (AREA)
- Retarders (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a pump-assisted supercharging laminated screw type sludge dehydrator which comprises a dehydration device, wherein the dehydration device is connected with a supercharging device through a transmission device, the transmission device is in gear meshing connection or chain wheel and chain connection, the dehydration device is supercharged through a supercharger, the dehydration efficiency can be greatly improved, and meanwhile, the supercharger in the device can be switched in gears and can be switched according to different use conditions, so that different use effects are achieved.
Description
Technical Field
The invention relates to sewage discharge equipment, in particular to a pump-assisted supercharging stacked screw type sludge dewatering machine, and belongs to the technical field of sewage discharge.
Background
The sludge is a necessary product after sewage treatment in sewage treatment plants and sewage stations, and after the sludge which is not treated well enters the environment, secondary pollution is directly brought to water and atmosphere, and serious threat is formed to ecological environment and human activities.
The sludge dewatering machine is a continuously-operated sludge treatment device, and is popular with the public because of the characteristics of low sludge water content, stable operation, low energy consumption, relatively simple control and management, convenient maintenance and the like.
However, the existing sludge dewatering machine has the following disadvantages: 1. the dewatering effect is poor due to insufficient power of the dewatering machine; 2. the power connected with the dehydrator is fixed industrial electricity, and the power of the dehydrator cannot be increased under the condition of limit voltage, so that the dehydration efficiency is reduced, and a lot of inconvenience is brought to users. In order to solve the technical problems, a new technical scheme is especially provided.
Disclosure of Invention
The invention aims to provide a pump-assisted supercharging laminated screw type sludge dewatering machine to solve the problem of insufficient power in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a spiral shell formula sludge dewaterer is folded in pressure boost is assisted to pump, includes dewatering device, and dewatering device passes through transmission with supercharging device to be connected, and transmission is gear engagement connection or sprocket chain connection.
The supercharging device comprises a base A, a base B, a connecting device, a supercharger, a driving input device and a driven input device, wherein the base A is connected with the base B through the connecting device, the base A is connected with one end of the supercharger, the other end of the supercharger is connected with the base B, and the base B is respectively provided with the driving input device and the driven input device.
The supercharger comprises a driving wheel, two groups of linkage devices, a cavity rod, a movable rod, a sliding block, a rolling bearing, a connecting shaft, a fixed gear and a poking rod, wherein one group of linkage devices penetrates through a base A to be connected with the driving wheel, the driving wheel is connected with the transmission devices, the linkage devices are connected with the cavity rod, the movable rod is arranged in the cavity rod and is in sliding connection with the cavity rod, the movable rod is connected with the other group of linkage devices, the linkage devices are connected with the sliding block, the sliding block is located in a sliding cavity in the base B and is in sliding connection with the sliding cavity, the sliding block is connected with the connecting shaft, the rolling bearing is arranged on the connecting shaft, the poking rod is arranged on the rolling bearing, the connecting shaft is connected with the fixed gear, and the fixed gear is located between a driving input device and a driven input device. The linkage device comprises a fixed seat, a cross block and a movable seat, wherein the fixed seat is fixed on the base A or the base B and is connected with the base A or the base B through a bearing, the cross block is arranged in the fixed seat, and the cross block is connected with the movable seat.
The cross block comprises a square block and four column rods, wherein four column rods are arranged on four surfaces of the square block, and an angle formed between two adjacent column rods is 90 degrees.
The connecting device comprises a fluted disc A, a fluted disc B and a chain connecting rod, wherein the fluted disc A and the fluted disc B are respectively fixed on a base A and a base B, the fluted disc A and the fluted disc B are wanted to be kneaded, and the chain connecting rod is also connected between the base A and the base B.
Fluted disc A and fluted disc B have the same structure, fluted disc A includes disk body, disk seat, connecting hole and ring gear, the disk body be semi-circular, the disk body outer lane is equipped with the ring gear, is equipped with the disk seat on the disk body, the disk seat intermediate position is equipped with the connecting hole.
The link rod comprises a bearing rod, bearing rings and bearing holes, wherein the two ends of the bearing rod are respectively provided with one bearing ring, and the bearing hole is arranged between the two bearing rings.
The driving input device comprises a power shaft A and a power gear A, and the power shaft A is connected with the power gear A.
The driven input device comprises a power shaft B and a power gear B, and the power shaft B is connected with the power gear B.
Compared with the prior art, the invention has the beneficial effects that: according to the pump-assisted supercharging laminated screw type sludge dehydrator, the supercharger is used for supercharging the dehydrating device, so that the dehydrating efficiency can be greatly improved, and meanwhile, the supercharger in the device can be switched in gears and can be switched according to different use conditions, so that different use effects are achieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of a supercharging device according to the present invention.
FIG. 3 is a schematic diagram of a cross block according to the present invention.
FIG. 4 is a structural diagram of a fluted disc according to the present invention.
FIG. 5 is a schematic view of a link structure according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the figures, the invention provides a pump-assisted supercharging laminated screw sludge dehydrator which comprises a dehydration device, wherein the dehydration device is connected with a supercharging device 1 through a transmission device 3, and the transmission device 3 is in gear meshing connection or chain wheel and chain connection.
The supercharging device 1 comprises a base A101, a base B102, a connecting device, a supercharger, a driving input device and a driven input device, wherein the base A101 is connected with the base B102 through the connecting device, the base A101 is connected with one end of the supercharger, the other end of the supercharger is connected with the base B102, and the driving input device and the driven input device are respectively arranged on the base B102.
The supercharger comprises a transmission wheel 201, two groups of linkage devices, a cavity rod 205, a movable rod 206, a sliding block 207, a rolling bearing 208, a connecting shaft 209, a fixed gear 210 and a poke rod 211, one group of linkage devices penetrate through the base A101 to be connected with the transmission wheel 201, the transmission wheel 201 is connected with the transmission device 3, the linkage devices are connected with the cavity rod 205, the movable rod 206 is arranged inside the cavity rod 205 and is in sliding connection with the cavity rod 205, the movable rod 206 is connected with the other group of linkage devices, the linkage devices are connected with the sliding block 207, the sliding block 207 is located inside the sliding cavity 103 inside the base B102, the sliding block 207 is in sliding connection with the sliding cavity 103, the sliding block 207 is connected with the connecting shaft 209, the connecting shaft 209 is provided with the rolling bearing 208, the rolling bearing 208 is provided with the poking rod 211, the connecting shaft 209 is connected with the fixed gear 210, and the fixed gear 210 is located between the driving input device and the driven input device.
The linkage device comprises a fixed seat 202, a cross block 203 and a movable seat 204, wherein the fixed seat 202 is fixed on the base A101 or the base B102 and is connected with the base A101 or the base B102 through a bearing, the cross block 203 is arranged in the fixed seat 202, and the cross block 203 is connected with the movable seat 204.
The cross block 203 comprises a square block 601 and a post 602, four posts 602 are arranged on four surfaces of the square block 601, and an angle formed between two adjacent posts 602 is 90 degrees.
The connecting device comprises a fluted disc A501, a fluted disc B502 and a connecting rod 503, the fluted disc A501 and the fluted disc B502 are respectively fixed on the base A101 and the base B102, the fluted disc A501 and the fluted disc B502 are kneaded together, and the connecting rod 503 is further connected between the base A101 and the base B102.
The fluted disc A501 and the fluted disc B502 have the same structure, the fluted disc A501 comprises a disc body 701, a disc seat 702, a connecting hole 703 and a gear ring 704, the disc body 701 is semicircular, the gear ring 704 is arranged on the outer ring of the disc body 701, the disc seat 702 is arranged on the disc body 701, and the connecting hole 703 is arranged in the middle of the disc seat 702.
The link rod 503 comprises a bearing rod 801, bearing rings 802 and bearing holes 803, wherein the two ends of the bearing rod 801 are respectively provided with one bearing ring 802, and the middle of the two bearing rings 802 is provided with the bearing hole 803.
The driving input device comprises a power shaft A301 and a power gear A302, wherein the power shaft A301 is connected with the power gear A302.
The driven input device comprises a power shaft B401 and a power gear B402, and the power shaft B401 is connected with the power gear B402.
The specific working principle is as follows: when the device is used, one end of the supercharger is connected to one input device, input is carried out by the input device, the supercharger is increased by the supercharging device and then the supercharger is transmitted into the dewatering device 2 through the transmission device 3, so that the dewatering device 2 works, at the moment, the device is in a working state, when the device needs to be switched to another working state, the poke rod 211 in the supercharger is poked, the poke rod 211 moves to the other group of input devices, the fixed gear 210 is meshed with the power gear A302 or the power gear B402 through meshing between the gears, at the moment, the power shaft outputs power, and integral transmission is carried out.
According to the pump-assisted supercharging laminated screw type sludge dehydrator, the supercharger is used for supercharging the dehydrating device, so that the dehydrating efficiency can be greatly improved, and meanwhile, the supercharger in the device can be switched in gears and can be switched according to different use conditions, so that different use effects are achieved.
Moreover, the device not only has a pressurization effect, but also has a reversing effect, the reversing size is the diameter of the disc body in the fluted disc A501 and the fluted disc B502, and the diameter can be adjusted according to the requirement of a user, so that the transverse adjustment is achieved.
The linkage device in the device can be adjusted by 270 degrees, and the movable rod 206 can also slide in the cavity rod 205, so that the supercharger can realize various types of adjustment through changing the angle, and the device is not limited to various using modes.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (8)
1. The utility model provides a spiral shell formula sludge dewaterer is folded in pressure boost is assisted to pump, includes dewatering device, its characterized in that: the dehydration device is connected with the supercharging device through a transmission device, the transmission device is in gear meshing connection or chain wheel chain connection, the supercharging device comprises a base A, a base B, a connecting device, a supercharger, a driving input device and a driven input device, the base A is connected with the base B through the connecting device, the base A is connected with one end of the supercharger, the other end of the supercharger is connected with the base B, the base B is respectively provided with the driving input device and the driven input device, the supercharger comprises a transmission wheel, two groups of linkage devices, a cavity rod, a movable rod, a sliding block, a rolling bearing, a connecting shaft, a fixed gear and a poke rod, wherein the first group of linkage devices penetrate through the base A and are connected with the transmission wheel, the transmission wheel is connected with the transmission device, the cavity rod is internally provided with the movable rod, and the movable rod and the cavity rod are in sliding connection, the movable rod is connected with a second group of linkage devices, the second group of linkage devices are connected with the sliding block, the sliding block is located inside a sliding cavity inside the base B and is in sliding connection with the sliding cavity, the sliding block is connected with a connecting shaft, a rolling bearing is arranged on the connecting shaft, a poking rod is arranged on the rolling bearing, the connecting shaft is connected with a fixed gear, and the fixed gear is located between the driving input device and the driven input device.
2. The pump-assisted supercharging stacked screw sludge dewatering machine according to claim 1, characterized in that: the linkage device comprises a fixed seat, a cross block and a movable seat, wherein the fixed seat is fixed on the base A or the base B and is connected with the base A or the base B through a bearing, the cross block is arranged in the fixed seat, and the cross block is connected with the movable seat.
3. The pump-assisted supercharging stacked screw sludge dewatering machine according to claim 2, characterized in that: the cross block comprises a square block and four column rods, wherein four column rods are arranged on four surfaces of the square block, and an angle formed between two adjacent column rods is 90 degrees.
4. The pump-assisted supercharging stacked screw sludge dewatering machine according to claim 1, characterized in that: the connecting device comprises a fluted disc A, a fluted disc B and a chain connecting rod, wherein the fluted disc A and the fluted disc B are respectively fixed on a base A and a base B, the fluted disc A is meshed with the fluted disc B, and the chain connecting rod is further connected between the base A and the base B.
5. The pump-assisted supercharging stacked screw type sludge dewatering machine according to claim 4, characterized in that: fluted disc A and fluted disc B have the same structure, fluted disc A includes disk body, disk seat, connecting hole and ring gear, the disk body be semi-circular, the disk body outer lane is equipped with the ring gear, is equipped with the disk seat on the disk body, the disk seat intermediate position is equipped with the connecting hole.
6. The pump-assisted supercharging stacked screw type sludge dewatering machine according to claim 4, characterized in that: the link rod comprises a bearing rod, bearing rings and bearing holes, wherein the two ends of the bearing rod are respectively provided with one bearing ring, and the bearing hole is arranged between the two bearing rings.
7. The pump-assisted supercharging stacked screw sludge dewatering machine according to claim 1, characterized in that: the driving input device comprises a power shaft A and a power gear A, and the power shaft A is connected with the power gear A.
8. The pump-assisted supercharging stacked screw sludge dewatering machine according to claim 1, characterized in that: the driven input device comprises a power shaft B and a power gear B, and the power shaft B is connected with the power gear B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110165666.2A CN112811769B (en) | 2021-02-06 | 2021-02-06 | Pump-assisted pressurizing stacked spiral sludge dewatering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110165666.2A CN112811769B (en) | 2021-02-06 | 2021-02-06 | Pump-assisted pressurizing stacked spiral sludge dewatering machine |
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| Publication Number | Publication Date |
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| CN112811769A CN112811769A (en) | 2021-05-18 |
| CN112811769B true CN112811769B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110165666.2A Active CN112811769B (en) | 2021-02-06 | 2021-02-06 | Pump-assisted pressurizing stacked spiral sludge dewatering machine |
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Family Cites Families (14)
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| CN2207869Y (en) * | 1994-07-12 | 1995-09-20 | 简澄渊 | Gradually pressurized double filter belt sludge dewatering machine |
| US5765649A (en) * | 1996-07-02 | 1998-06-16 | Lm Technologie | Implement for loosening soil in an environment including sugar cane mulch |
| FR2768210B1 (en) * | 1997-09-05 | 1999-11-19 | Antonov Automotive Europ | METHOD FOR ADJUSTING THE PROGRESSIVITY OF A GEAR CHANGE, AND RELATED TRANSMISSION DEVICE |
| CN102094946A (en) * | 2011-02-28 | 2011-06-15 | 李凯 | Continuously variable transmission of spherical wheel |
| KR101422917B1 (en) * | 2012-09-05 | 2014-07-24 | 주식회사 에코셋 | Automatic adjustable compression screwpress |
| CN203123658U (en) * | 2013-01-22 | 2013-08-14 | 轻工业环境保护研究所 | Pump pressurized spiral sludge dewatering machine |
| CN103253843B (en) * | 2013-03-28 | 2015-04-08 | 上海同臣环保有限公司 | Volume pressure type sludge thickener |
| DE102015121163A1 (en) * | 2015-12-04 | 2017-06-08 | Huber Se | Screw press and method for maintaining the same |
| CN105906180A (en) * | 2016-05-13 | 2016-08-31 | 江苏博环保科技有限公司 | Volute sludge dewaterer with non-contact movable rings and screw shaft |
| CN208517255U (en) * | 2018-05-29 | 2019-02-19 | 江苏三辉环保科技有限公司 | A kind of Stacked sludge dewatering machine |
| CN208562113U (en) * | 2018-06-15 | 2019-03-01 | 新乡市中汇过滤技术有限公司 | A kind of novel Stacked sludge dewatering machine |
| CN209507961U (en) * | 2018-10-26 | 2019-10-18 | 中铁环境科技工程有限公司 | A kind of sludge dehydration device |
| CN210751512U (en) * | 2019-06-28 | 2020-06-16 | 昆明科净源环保科技有限公司 | Slag-water separator |
| CN211311281U (en) * | 2019-10-17 | 2020-08-21 | 周杰 | Stacked screw type sludge dewatering machine |
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2021
- 2021-02-06 CN CN202110165666.2A patent/CN112811769B/en active Active
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