CN113501650A - Environment-friendly and efficient sludge dewatering treatment equipment for hydraulic engineering - Google Patents
Environment-friendly and efficient sludge dewatering treatment equipment for hydraulic engineering Download PDFInfo
- Publication number
- CN113501650A CN113501650A CN202110735694.3A CN202110735694A CN113501650A CN 113501650 A CN113501650 A CN 113501650A CN 202110735694 A CN202110735694 A CN 202110735694A CN 113501650 A CN113501650 A CN 113501650A
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- Prior art keywords
- dehydration
- vibration
- rotation
- cavity
- material pouring
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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
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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
-
- 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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to an environment-friendly and efficient sludge dewatering treatment device for hydraulic engineering, which comprises a casing, wherein a dewatering mechanism operation block is fixedly arranged at the upper end of the casing, a dewatering cavity is arranged inside the dewatering mechanism operation block, a drying cavity is arranged at the lower end of the dewatering cavity, an extrusion cavity is arranged at the lower end of the drying cavity, a material pouring rotating cavity is arranged at the lower end wall of the dewatering mechanism operation block, a dewatering mechanism is arranged inside the dewatering mechanism operation block, and a conveyed dewatering mechanism comprises material pouring rotating grooves fixedly arranged at the left and right lower end walls of the material pouring rotating cavity. Improves the dehydration efficiency of the sludge and facilitates the transportation of the subsequent sludge.
Description
Technical Field
The invention relates to sludge treatment, in particular to an environment-friendly and efficient sludge dewatering treatment device for hydraulic engineering.
Background
The main sludge dewatering equipment in the market at present uses three sludge dewatering equipment, namely a plate-and-frame filter press, a belt filter press and a centrifugal extrusion dewaterer, as mainstream equipment, wherein the water content of sludge generated by the belt filter press and the centrifugal extrusion dewaterer in a sewage system is too high, so that the difficulty of subsequent treatment of the sludge is large.
Disclosure of Invention
In order to solve the problems, the sludge dewatering treatment equipment for the water conservancy project comprises a casing, wherein a dewatering mechanism operation block is fixedly arranged at the upper end of the casing, a dewatering cavity is arranged inside the dewatering mechanism operation block, a drying cavity is arranged at the lower end of the dewatering cavity, an extrusion cavity is arranged at the lower end of the drying cavity, a material pouring rotation cavity is arranged at the lower end wall of the dewatering mechanism operation block, a dewatering mechanism is arranged inside the dewatering mechanism operation block, a conveyed dewatering mechanism comprises material pouring rotation grooves fixedly arranged at the left and right lower end walls of the material pouring rotation cavity, material pouring rotation shafts are rotatably connected on the material pouring rotation grooves, the right end of each material pouring rotation shaft is fixedly connected with a material pouring rotation arm, a material pouring hydraulic cylinder is hinged at the rear end face of each material pouring rotation arm, the other end of each material pouring hydraulic cylinder is hinged at the rear end wall of the dewatering mechanism operation block, a dewatering operation block is fixedly arranged in the middle of each material pouring rotation shaft, the inside dehydration that is equipped with of dehydration operation piece rotates the chamber, the dehydration rotates the fixed dehydration rotation motor that is equipped with in chamber upper end wall right end, the dehydration rotates the motor lower extreme and rotates and connect the pivot of dehydration motor, the fixed dehydration driving gear that is equipped with of dehydration motor pivot lower extreme, the dehydration rotates the chamber middle part and rotates and connect the driven gear that dewaters, the driven gear that dewaters can with the transmission that meshes takes place for the dehydration driving gear, the fixed dehydration jar that is equipped with in dehydration driven gear upper end contains the centrifugal dehydration of a plurality of holes mud of being convenient for on the dehydration jar, dewatering mechanism is used for the centrifugal dehydration of mud and emptys the pay-off.
Preferably, the right-hand member wall lower extreme department of dehydration mechanism operation piece is equipped with, be used for the discharge dehydration mechanism centrifugal action discharged water, the fixed stoving rotation motor that is equipped with in stoving chamber left end wall department, the right-hand member rotation of stoving rotation motor is connected the stoving rotation motor shaft, the right-hand member fixed connection stoving driving gear of stoving rotation motor shaft, the left end wall upper end rotation in stoving chamber is equipped with the stoving axis of rotation, the left end of stoving axis of rotation is fixed and is equipped with the driven gear of drying, the driven gear of drying can with the meshing transmission takes place for the driving gear of drying.
Preferably, the left end of the drying rotating shaft is fixedly connected with a vibration fixing shaft, the vibration fixing shaft is rotatably connected with a vibration fixing block, the right end of the vibration fixing block is fixedly connected with a vibration groove, the right end of the vibration groove is fixedly provided with two casting protrusions which are symmetrical front and back, the casting protrusions are hinged with a transmission connecting rod, the other end of the transmission connecting rod is hinged on a transmission handle, the right end of the transmission handle is fixedly connected with a vibration claw, the right end of the vibration claw is fixedly provided with two rigid fitting blocks, the right end of the drying rotating shaft is fixedly provided with a vibration transmission shaft, the vibration claw can rotate on the vibration transmission shaft, the upper end face of the rightmost end of the drying rotating shaft is fixedly provided with a vibration motor, the upper end of the vibration motor is rotatably connected with a vibration motor shaft, the vibration plate is fixedly arranged on the vibration motor shaft, and one end of the vibration plate is provided with a fixed vibration force transmission protrusion, when the vibration force transmission bulge rotates, the vibration force transmission bulge can be attached to the rigid attaching block and can shift the rigid attaching block to rotate around the vibration transmission shaft.
Preferably, an extrusion motor is fixedly arranged at the left end wall of the extrusion cavity, the right end of the extrusion motor is rotatably connected with a threaded rod, a threaded block is connected onto the threaded rod in a threaded manner, an extrusion block is fixedly arranged at the upper end of the threaded block, an extrusion barrel is fixedly arranged at the right end of the extrusion cavity, the extrusion block can slide in the extrusion barrel and can be extruded, and the extrusion barrel is used for extrusion dehydration and molding discharge of semi-dried sludge.
The invention has the beneficial effects that: according to the invention, the centrifugal dehydration treatment can be carried out on wet sludge through the arranged dehydration mechanism, the sludge subjected to the centrifugal dehydration treatment is poured into the vibration drying mechanism at the lower end under the action of the hydraulic cylinder, the sludge subjected to the centrifugal dehydration is further dehydrated through vibration and heating drying, and the sludge subjected to the heating drying can be subjected to third extrusion dehydration and molding through the arranged extrusion cylinder, so that the dehydration efficiency of the sludge is improved, and the subsequent transportation of the sludge is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of an environment-friendly and efficient sludge dewatering treatment device for hydraulic engineering according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of the sludge dewatering treatment equipment for hydraulic engineering of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2 in accordance with an embodiment of the present invention;
fig. 5 is a cross-sectional view at C-C in fig. 2 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an environment-friendly and efficient sludge dewatering treatment device for hydraulic engineering, which comprises a casing 10, wherein a dewatering mechanism operation block 15 is fixedly arranged at the upper end of the casing 10, a dewatering cavity 11 is arranged inside the dewatering mechanism operation block 15, a drying cavity 12 is arranged at the lower end of the dewatering cavity 11, a squeezing cavity 13 is arranged at the lower end of the drying cavity 12, a material pouring rotating cavity 16 is arranged at the lower end wall of the dewatering mechanism operation block 15, a dewatering mechanism 14 is arranged inside the dewatering mechanism operation block 15, a conveyed dewatering mechanism 14 comprises material pouring rotating grooves 17 fixedly arranged at the left and right lower end walls of the material pouring rotating cavity 16, the material pouring rotating grooves 17 are rotatably connected with a material pouring rotating shaft 18, the right end of the material pouring rotating shaft 18 is fixedly connected with a material pouring rotating arm 45, a material pouring hydraulic cylinder 46 is hinged at the rear end face of the material pouring rotating arm 45, and the other end of the material pouring hydraulic cylinder 46 is hinged at the rear end wall of the dewatering mechanism operation block 15, the fixed dehydration operation piece 19 that is equipped with in 18 middle parts of material pouring axis of rotation, 19 inside dehydration that is equipped with of dehydration operation piece rotates chamber 20, the dehydration rotates the fixed dehydration rotation motor 21 that is equipped with of chamber 20 upper end wall right-hand member, the dehydration rotates the rotation of motor 21 lower extreme and connects dehydration motor shaft 22, the fixed dehydration driving gear 23 that is equipped with of dehydration motor shaft 22 lower extreme, the dehydration rotates chamber 20 middle part and rotates and connect dehydration driven gear 24, dehydration driven gear 24 can with dehydration driving gear 23 takes place the meshing transmission, the fixed dehydration jar 25 that is equipped with in dehydration driven gear 24 upper end, the centrifugal dehydration that contains a plurality of holes sludge of being convenient for on the dehydration jar 25, dehydration mechanism 14 is used for the centrifugal dehydration of mud and emptys the pay-off.
Advantageously, a lower end of a right end wall of the dewatering mechanism operating block 15 is provided with a gear 52, the gear 52 is used for discharging water centrifugally discharged from the dewatering mechanism 14, a drying rotating motor 26 is fixedly arranged at a left end wall of the drying chamber 12, a right end of the drying rotating motor 26 is rotatably connected with a drying rotating motor shaft 27, a right end of the drying rotating motor shaft 27 is fixedly connected with a drying driving gear 28, an upper end of a left end wall of the drying chamber 12 is rotatably provided with a drying rotating shaft 30, a left end of the drying rotating shaft 30 is fixedly provided with a drying driven gear 29, and the drying driven gear 29 can be in meshing transmission with the drying driving gear 28.
Beneficially, the left end of the drying rotating shaft 30 is fixedly connected with a vibration fixing shaft 32, the vibration fixing shaft 32 is rotatably connected with a vibration fixing block 33, the right end of the vibration fixing block 33 is fixedly connected with a vibration groove 34, the right end of the vibration groove 34 is fixedly provided with two casting protrusions 35 which are symmetrical front and back, the casting protrusions 35 are hinged with a transmission connecting rod 36, the other end of the transmission connecting rod 36 is hinged with a transmission handle 37, the right end of the transmission handle 37 is fixedly connected with a vibration claw 38, the right end of the vibration claw 38 is fixedly provided with two rigid fitting blocks 44, the right end of the drying rotating shaft 30 is fixedly provided with a vibration transmission shaft 39, the vibration claw 38 can rotate on the vibration transmission shaft 39, the upper end face of the rightmost end of the drying rotating shaft 30 is fixedly provided with a vibration motor 40, the upper end of the vibration motor 40 is rotatably connected with a vibration motor shaft 41, and a vibration disc 42 is fixedly arranged on the vibration motor shaft 41, one end of the vibration disk 42 is provided with a fixed vibration force transmission bulge 43, and when the vibration force transmission bulge 43 rotates, the vibration force transmission bulge can be attached to the rigid attaching block 44 and can shift the rigid attaching block 44 to rotate around the vibration transmission shaft 39.
Advantageously, an extrusion motor 47 is fixedly arranged at the left end wall of the extrusion cavity 13, the right end of the extrusion motor 47 is rotatably connected with a threaded rod 48, a threaded block 49 is connected onto the threaded rod 48 in a threaded manner, an extrusion block 50 is fixedly arranged at the upper end of the threaded block 49, an extrusion barrel 51 is fixedly arranged at the right end of the extrusion cavity 13, the extrusion block 50 can slide in the extrusion barrel 51 and can be extruded, and the extrusion barrel 51 is used for extrusion dehydration and forming discharge of sludge which is already semi-dried.
The use method of the invention comprises the following steps:
when wet sludge treatment is carried out, firstly, wet sludge is poured into a dehydration cylinder 25 from the upper end of a dehydration cavity 11, a dehydration rotating motor 21 is started, 2, a dehydration motor rotating shaft 22 is started to rotate, the dehydration motor rotating shaft 22 rotates to drive a dehydration driving gear 23 to rotate, the dehydration driving gear 23 and a dehydration driven gear 24 are in meshing transmission, the dehydration driven gear 24 rotates to drive the dehydration cylinder 25 to rotate, and the dehydration cylinder 25 rotates to drive sludge in the dehydration cylinder 25 to carry out centrifugal dehydration; after the centrifugal dehydration is finished, starting the material pouring hydraulic cylinder 46 to drive the material pouring rotating arm 45 to rotate, driving the material pouring rotating shaft 18 to rotate by the rotation of the material pouring rotating arm 45, driving the whole dehydration mechanism 14 to rotate by the rotation of the material pouring rotating shaft 18, and then downwards pouring the centrifugally dehydrated sludge by the rotation of the dehydration cylinder 25;
starting the drying and heating block 31, starting the drying and heating block 31 to heat the vibration groove 34, starting the vibration motor 40 to drive the vibration motor shaft 41 to rotate, driving the vibration disc 42 to rotate by the rotation of the vibration motor shaft 41, driving the vibration force transmission protrusion 43 to rotate by the rotation of the vibration disc 42, attaching the vibration force transmission protrusion 43 to the intermittent rigid attachment block 44 when rotating, and stirring the rigid attachment block 44 to rotate, driving the vibration claw 38 and the transmission handle 37 to rotate around the vibration transmission shaft 39 by the rotation of the rigid attachment block 44, realizing regular vibration on the vibration groove 34 through a four-bar mechanism consisting of the transmission handle 37 and the transmission connecting rod 36, and further drying and dehydrating the sludge on the vibration groove 34;
after the drying and dewatering treatment is finished, the drying rotating motor 26 is started to drive the drying rotating motor shaft 27 and the drying driving gear 28 to rotate, the drying driving gear 28 rotates to drive the drying driven gear 29 and the drying rotating shaft 30 to integrally rotate, dried sludge is poured into the extrusion block 50, the extrusion motor 47 is started to drive the threaded rod 48 to rotate, the threaded rod 48 is in threaded connection with the threaded block 49, the threaded block 49 moves rightwards to drive the extrusion block 50 to move rightwards, the extrusion block 50 abuts against the extrusion barrel 51 to further extrude and dewater the dewatered sludge, and the sludge is extruded and formed to be discharged from the extrusion barrel 51.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an environmental protection efficient sludge dewatering treatment facility for hydraulic engineering, includes the casing, its characterized in that: the machine is characterized in that a dehydration mechanism operation block is fixedly arranged at the upper end of the casing, a dehydration cavity is arranged inside the dehydration mechanism operation block, a drying cavity is arranged at the lower end of the dehydration cavity, an extrusion cavity is arranged at the lower end of the drying cavity, a material pouring rotation cavity is arranged at the lower end wall of the dehydration mechanism operation block, a dehydration mechanism is arranged inside the dehydration mechanism operation block, the conveying dehydration mechanism comprises a material pouring rotation groove fixedly arranged at the left and right lower end walls of the material pouring rotation cavity, a material pouring rotation shaft is rotatably connected on the material pouring rotation groove, the right end of the material pouring rotation shaft is fixedly connected with a material pouring rotation arm, a material pouring hydraulic cylinder is hinged at the rear end surface of the material pouring rotation arm, the other end of the material pouring hydraulic cylinder is hinged at the rear end wall of the dehydration mechanism operation block, a dehydration operation block is fixedly arranged in the middle of the material pouring rotation shaft, and a dehydration rotation cavity is arranged inside the dehydration operation block, the dehydration rotates the fixed dehydration rotation motor that is equipped with in chamber upper end wall right end, the dehydration rotates the motor lower extreme and rotates and connect the dehydration motor pivot, the fixed dehydration driving gear that is equipped with of dehydration motor pivot lower extreme, the dehydration rotates the chamber middle part and rotates and connect the dehydration driven gear, the dehydration driven gear can with the meshing transmission takes place for the dehydration driving gear, the fixed dehydration jar that is equipped with in dehydration driven gear upper end contains the centrifugal dehydration of a plurality of holes mud of being convenient for on the dehydration jar, dewatering mechanism is used for the centrifugal dehydration of mud and emptys the pay-off.
2. The environment-friendly and efficient sludge dewatering treatment equipment for the hydraulic engineering as claimed in claim 1, wherein the sludge dewatering treatment equipment comprises: the right-hand member wall lower extreme department of dehydration mechanism operation piece is equipped with, be used for the discharge dehydration mechanism centrifugal action discharged water, the fixed stoving rotation motor that is equipped with of stoving chamber left end wall department, the right-hand member of stoving rotation motor rotates and connects the stoving rotation motor shaft, the right-hand member fixed connection stoving driving gear of stoving rotation motor shaft, the left end wall upper end rotation in stoving chamber is equipped with the stoving axis of rotation, the left end of stoving axis of rotation is fixed and is equipped with the driven gear of drying, the driven gear of drying can with the meshing transmission takes place for the driving gear of drying.
3. The environment-friendly and efficient sludge dewatering treatment equipment for the hydraulic engineering as claimed in claim 1, wherein the sludge dewatering treatment equipment comprises: the left end of the drying rotating shaft is fixedly connected with a vibration fixing shaft, the vibration fixing shaft is rotatably connected with a vibration fixing block, the right end of the vibration fixing block is fixedly connected with a vibration groove, the right end of the vibration groove is fixedly provided with two casting bulges which are symmetrical front and back, the casting bulges are hinged with a transmission connecting rod, the other end of the transmission connecting rod is hinged on a transmission handle, the right end of the transmission handle is fixedly connected with a vibration claw, the right end of the vibration claw is fixedly provided with two rigid fitting blocks, the right end of the drying rotating shaft is fixedly provided with a vibration transmission shaft, the vibration claw can rotate on the vibration transmission shaft, the upper end face of the rightmost end of the drying rotating shaft is fixedly provided with a vibration motor, the upper end of the vibration motor is rotatably connected with a vibration motor shaft, the vibration plate is fixedly arranged on the vibration motor shaft, and one end of the vibration plate is provided with a fixed vibration force transmission bulge, when the vibration force transmission bulge rotates, the vibration force transmission bulge can be attached to the rigid attaching block and can shift the rigid attaching block to rotate around the vibration transmission shaft.
4. The environment-friendly and efficient sludge dewatering treatment equipment for the hydraulic engineering as claimed in claim 1, wherein the sludge dewatering treatment equipment comprises: the sludge drying device is characterized in that an extrusion motor is fixedly arranged on the left end wall of the extrusion cavity, the right end of the extrusion motor is rotatably connected with a threaded rod, a threaded block is connected to the threaded rod in a threaded mode, an extrusion block is fixedly arranged at the upper end of the threaded block, an extrusion barrel is fixedly arranged at the right end of the extrusion cavity, the extrusion block can slide in the extrusion barrel and can be extruded, and the extrusion barrel is used for extrusion dehydration and forming discharge of semi-dried sludge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110735694.3A CN113501650A (en) | 2021-06-30 | 2021-06-30 | Environment-friendly and efficient sludge dewatering treatment equipment for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110735694.3A CN113501650A (en) | 2021-06-30 | 2021-06-30 | Environment-friendly and efficient sludge dewatering treatment equipment for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113501650A true CN113501650A (en) | 2021-10-15 |
Family
ID=78009640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110735694.3A Withdrawn CN113501650A (en) | 2021-06-30 | 2021-06-30 | Environment-friendly and efficient sludge dewatering treatment equipment for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113501650A (en) |
-
2021
- 2021-06-30 CN CN202110735694.3A patent/CN113501650A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211015 |