CN114057375A - Sludge drying and purifying device - Google Patents
Sludge drying and purifying device Download PDFInfo
- Publication number
- CN114057375A CN114057375A CN202111402930.6A CN202111402930A CN114057375A CN 114057375 A CN114057375 A CN 114057375A CN 202111402930 A CN202111402930 A CN 202111402930A CN 114057375 A CN114057375 A CN 114057375A
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- China
- Prior art keywords
- box
- dewatering box
- drying
- dewatering
- driving motor
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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
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
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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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sludge drying and purifying device, which comprises a dewatering box, a transition box and a drying box, the dewatering box is a hollow cavity structure with an opening on the side wall, a baffle plate is arranged on the opening of the dewatering box, the top end of the baffle plate is rotatably arranged on the side wall of the dewatering box and is close to the top end, the baffle plate covers the opening of the dewatering box, the bottom wall of the dewatering box is provided with a collecting cylinder which is communicated with the dewatering box, a first filter cloth is arranged between the collecting cylinder and the dewatering box, a water squeezing assembly is arranged in the dewatering box, the top end of the transition box is arranged on the bottom wall of the dewatering box, a second filter cloth is arranged on the transition box, the second filter cloth is obliquely arranged, the drying box is arranged on the side wall of the transition box, the side wall of the drying box is provided with a through hole, the opening runs through transition case and stoving roof portion, the opening is gone up to slide and is equipped with the door plant, the stoving incasement is equipped with the stirring subassembly. The invention belongs to the technical field of sludge drying and purification, and particularly relates to a sludge drying and purifying device capable of saving energy.
Description
Technical Field
The invention belongs to the technical field of sludge drying and purification, and particularly relates to a sludge drying and purifying device.
Background
Sludge is a product after sewage treatment, and is an extremely complex heterogeneous body consisting of organic residues, bacterial cells, inorganic particles, colloids and the like, the main characteristics of sludge are that the water content is high (can be up to more than 99%), the organic matter content is high, the sludge is easy to decay and smell, the particles are fine, the specific gravity is small, the sludge is in a colloidal liquid state, the sludge is a thick substance between liquid and solid, the sludge can be transported by a pump, but the sludge is difficult to separate solid from liquid through sedimentation, the sludge quantity is more and more huge along with the increasing of the sewage output, a sludge treatment and purification device is also infinite, but the existing sludge drying and purification device is directly dried by a drying device, and the power consumption is large.
Disclosure of Invention
In order to solve the problems, the invention provides a sludge drying and purifying device which can save energy.
In order to realize the functions, the technical scheme adopted by the invention is as follows: a sludge drying and purifying device comprises a dewatering box, a transition box and a drying box, wherein the dewatering box is a hollow cavity structure with an opening on the side wall, a baffle is arranged on the opening of the dewatering box, the top end of the baffle is rotatably arranged on the side wall of the dewatering box and is close to the top end, the baffle covers the opening of the dewatering box, a collecting cylinder is arranged on the bottom wall of the dewatering box and is communicated with the dewatering box, a first filter cloth is arranged between the collecting cylinder and the dewatering box, a wringing component is arranged in the dewatering box, the top end of the transition box is arranged on the bottom wall of the dewatering box, a second filter cloth is arranged on the transition box, the second filter cloth is obliquely arranged, the drying box is arranged on the side wall of the transition box, an opening is arranged on the side wall of the drying box and penetrates through the top of the transition box and the top of the drying box, a door plate is arranged on the opening in a sliding manner, a stirring component is arranged in the drying box, and is matched with the baffle to carry out first squeezing and draining on moisture and chemical agents in sewage, the water and chemical medicine in the sewage flow into the collecting cylinder from the filter cloth, the baffle plate is opened, the water squeezing assembly pushes the sludge with the drained water to slide onto the filter cloth II on the transition box, a part of water and chemical medicine pushed out by the water squeezing assembly can be filtered, the door plate is lifted, the sludge slides into the drying box from the filter cloth II and then is dried again, and at the moment, part of electric energy can be saved during drying.
Further, crowded water subassembly includes two-way lead screw, lead screw pair, stripper plate, connecting rod and driving motor one, roof and diapire in the dewatering box are located in the rotation respectively at two-way lead screw both ends, the vice cover of lead screw is located on two-way lead screw, the lead screw pair is equipped with two sets of and sets up relatively, the stripper plate slides and locates the dewatering box inside wall, the vice lateral wall of lead screw is located in the one end rotation of connecting rod, the other end rotation of connecting rod is located the stripper plate lateral wall, the connecting rod corresponds the setting with the lead screw pair, dewatering box roof is located to driving motor one, the rotatory dewatering box roof that runs through of output of driving motor one just connects in two-way lead screw, and driving motor one orders about two-way lead screw rotation, and two-way lead screw orders about the lead screw pair and is close to or keep away from each other, then the connecting rod promotes the stripper plate and pushes the baffle and extrudes the waterlogging.
Furthermore, a first support plate is arranged on the top wall of the dewatering box, a first hydraulic machine is arranged between the first support plate and the baffle, the fixed end of the first hydraulic machine is rotatably arranged on the inner bottom wall of the first support plate, the movable end of the first hydraulic machine is rotatably arranged on the side wall of the baffle, after the first dewatering is finished, the first hydraulic machine contracts, the baffle rotatably rises around the joint of the first hydraulic machine and the dewatering box, the first driving motor continues to be started at the moment, and then sludge is pushed into a second filter cloth.
Further, the stirring assembly comprises a dryer, a second driving motor and a stirring rod, the dryer is arranged on the drying box, the output end of the dryer is arranged in the drying box, the second driving motor is arranged on the drying box wall, the output end of the second driving motor is rotated to penetrate through the drying box wall and stretch out, the top end of the stirring rod is connected to the output end of the second driving motor, stirring blades are arranged on the stirring rod, the dryer is started, and the second driving motor and the stirring rod are matched to dry sludge more uniformly.
Preferably, the top wall of the drying box is provided with a second supporting plate, the second supporting plate is provided with a second hydraulic machine, the fixed end of the second hydraulic machine is arranged on the second supporting plate, the output end of the second hydraulic machine is arranged on the door plate, and when the second hydraulic machine is started, the door plate slides and rises on the through opening, so that sludge on the second filter cloth can slide into the drying box conveniently.
Preferably, the collecting cylinder bottom wall and the drying box bottom wall are both provided with discharge openings, and the dewatering box top wall is provided with an inlet.
The invention adopts the structure to obtain the following beneficial effects: the sludge drying and purifying device provided by the invention is simple to operate, compact in mechanism and reasonable in design, water and chemical agents in sludge are subjected to primary draining through the water squeezing assembly in the dewatering box, then the baffle is opened, the baffle enables the squeezed sludge to fall on the filter cloth II for secondary draining, the door plate is opened, the sludge subjected to secondary draining falls into the drying box, the sludge is subjected to three-time more comprehensive draining through the drying machine, the stirring rod and the stirring blade, and electric energy used by the drying machine during the third-time draining can be saved through the first-time draining.
Drawings
FIG. 1 is a schematic view of the overall structure of a sludge drying and purifying device provided by the invention;
fig. 2 is a side view of a drying box of the sludge drying and purifying device provided by the invention.
The device comprises a dewatering box 1, a dewatering box 2, a transition box 3, a drying box 4, a baffle plate 5, a collecting cylinder 6, a first filter cloth 7, a water squeezing component 8, a second filter cloth 9, an opening 10, a door plate 11, a stirring component 12, a bidirectional screw rod 13, a screw rod pair 14, a squeezing plate 15, a connecting rod 16, a first driving motor 17, a first support plate 18, a first hydraulic press 19, a dryer 20, a second driving motor 21, a stirring rod 22, a stirring blade 23, a second support plate 24, a second hydraulic press 25, a discharge opening 26 and an inlet.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure 1-2, the sludge drying and purifying device provided by the invention comprises a dewatering box 1, a transition box 2 and a drying box 3, wherein the dewatering box 1 is arranged in a hollow cavity structure with an opening on the side wall, a baffle 4 is arranged on the opening of the dewatering box 1, the top end of the baffle 4 is rotatably arranged on the side wall of the dewatering box 1 and is close to the top end, the baffle 4 covers the opening of the dewatering box 1, a support plate I17 is arranged on the top wall of the dewatering box 1, a hydraulic press I18 is arranged between the support plate I17 and the baffle 4, the fixed end of the hydraulic press I18 is rotatably arranged on the inner bottom wall of the support plate I17, the movable end of the hydraulic press I18 is rotatably arranged on the side wall of the baffle 4, a collecting cylinder 5 is arranged on the bottom wall of the dewatering box 1, the collecting cylinder 5 is communicated with the dewatering box 1, a filter cloth I6 is arranged between the collecting cylinder 5 and the dewatering box 1, a water squeezing component 7 is arranged in the dewatering box 1, and the bottom wall of the collecting cylinder 5 and the drying box 3 are both provided with a discharge port 25, 1 roof of dehydration box is equipped with entry 26, 1 diapire of dehydration box is located on 2 tops of transition box, be equipped with two 8 on the transition box 2 filter cloth, the slope of two 8 filter cloth sets up, 2 lateral walls of transition box are located to stoving case 3, 3 lateral walls of stoving case are equipped with opening 9, opening 9 runs through transition box 2 and 3 tops of stoving case, it is equipped with door plant 10 to slide on opening 9, 3 roofs of stoving case are equipped with extension board two 23, be equipped with two 24 hydraulic presses on the extension board two 23, two 24 stiff ends of hydraulic presses are located on the extension board two 23, the output of two 24 hydraulic presses is located on door plant 10, be equipped with stirring subassembly 11 in the stoving case 3.
Crowded water subassembly 7 includes two-way lead screw 12, lead screw is vice 13, stripper plate 14, connecting rod 15 and driving motor 16, roof and diapire in dehydration box 1 are located in two-way lead screw 12 both ends rotation respectively, the vice 13 covers of lead screw are located on two-way lead screw 12, lead screw is vice 13 and is equipped with two sets of and relative setting, stripper plate 14 slides and locates 1 inside wall of dehydration box, the vice 13 lateral wall of lead screw is located in the one end rotation of connecting rod 15, stripper plate 14 lateral wall is located in the other end rotation of connecting rod 15, connecting rod 15 corresponds the setting with lead screw is vice 13, 1 roof of dehydration box is located to driving motor 16, the rotatory dewatering box 1 roof that runs through of output of driving motor 16 just connects in two-way lead screw 12.
Stirring subassembly 11 includes drying-machine 19, two 20 of driving motor and puddler 21, and drying-machine 19 is located on stoving case 3, and stoving case 3 is located to drying-machine 19's output, and 3 roof of stoving case is located to two 20 of driving motor, and the rotatory roof that runs through stoving case 3 roof of two 20 of driving motor's output just stretches out, and the puddler 21 top is connected in the output of two 20 of driving motor, is equipped with stirring leaf 22 on the puddler 21.
When the sludge dewatering machine is used, sludge is fed into the dewatering box 1 from the inlet 26, the first driving motor 16 drives the two-way screw rod 12 to rotate, the two-way screw rod 12 drives the screw rod pair 13 to approach or separate from each other, the connecting rod 15 pushes the extrusion plate 14 to push the sludge to the baffle plate 4 to squeeze and drain water, moisture and chemical agents in the sewage flow into the collecting barrel 5 from the first filter cloth 6, after the completion, the first hydraulic machine 18 contracts, the baffle plate 4 rotates and rises around the joint of the baffle plate and the dewatering box 1, the first driving motor 16 is continuously started at the moment, the extrusion plate 14 slides the sludge continuously pushed to drain water onto the second filter cloth 8 on the transition box 2, the second filter cloth 8 can filter a part of water and chemical agents pushed by the extrusion plate 14, when the second hydraulic machine 24 is started, the door plate 10 slides and rises on the through hole 9, so that the sludge on the second filter cloth 8 slides into the drying box 3, the drying machine 19 is started, the second driving motor 20 and the stirring rod 21 are matched, the sludge can be dried more uniformly.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a mud stoving purifier which characterized in that: including dewatering box, transition case and stoving case, the dewatering box is the setting of lateral wall open-ended cavity structures, be equipped with the baffle on the opening of dewatering box, the rotatory dewatering box lateral wall of locating in baffle top just is close to the top, the baffle covers on the opening of dewatering box, the dewatering box diapire is equipped with the collecting vessel, collecting vessel intercommunication dewatering box, be equipped with filter cloth one between collecting vessel and the dewatering box, be equipped with crowded water subassembly in the dewatering box, the dewatering box diapire is located to the transition case top, be equipped with filter cloth two on the transition case, two slopes of filter cloth set up, the transition case lateral wall is located to the stoving case, the stoving case lateral wall is equipped with the opening, the opening runs through transition case and stoving roof portion, it is equipped with the door plant to slide on the opening, be equipped with stirring assembly in the stoving case.
2. The sludge drying and purifying device as claimed in claim 1, wherein: the water squeezing assembly comprises a bidirectional screw rod, a screw rod pair, a squeezing plate, a connecting rod and a first driving motor, wherein the two ends of the bidirectional screw rod are respectively and rotatably arranged on the inner wall and the bottom wall of the dewatering box, the screw rod pair is sleeved on the bidirectional screw rod, the screw rod pair is provided with two sets of relative settings, the squeezing plate is slidably arranged on the inner side wall of the dewatering box, one end of the connecting rod is rotatably arranged on the side wall of the screw rod pair, the other end of the connecting rod is rotatably arranged on the side wall of the squeezing plate, the connecting rod corresponds to the screw rod pair, the first driving motor is arranged on the top wall of the dewatering box, and the output end of the first driving motor is rotatably penetrated through the top wall of the dewatering box and is connected to the bidirectional screw rod.
3. The sludge drying and purifying device as claimed in claim 2, wherein: the top wall of the dewatering box is provided with a first supporting plate, a first hydraulic machine is arranged between the first supporting plate and the baffle, the fixed end of the first hydraulic machine is rotatably arranged on the inner bottom wall of the first supporting plate, and the movable end of the first hydraulic machine is rotatably arranged on the side wall of the baffle.
4. The sludge drying and purifying device as claimed in claim 3, wherein: the stirring assembly comprises a dryer, a second driving motor and a stirring rod, the dryer is arranged on the drying box, the output end of the dryer is arranged in the drying box, the second driving motor is arranged on the drying box top wall, the output end of the second driving motor is rotated to penetrate through the drying box top wall and stretch out, the top end of the stirring rod is connected to the output end of the second driving motor, and stirring blades are arranged on the stirring rod.
5. The sludge drying and purifying device as claimed in claim 4, wherein: the drying box top wall is provided with a second supporting plate, a second hydraulic machine is arranged on the second supporting plate, the fixed end of the second hydraulic machine is arranged on the second supporting plate, and the output end of the second hydraulic machine is arranged on the door panel.
6. The sludge drying and purifying device as claimed in claim 5, wherein: the collecting cylinder diapire and stoving case diapire all are equipped with the bin outlet, the dewatering box roof is equipped with the entry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402930.6A CN114057375A (en) | 2021-11-24 | 2021-11-24 | Sludge drying and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402930.6A CN114057375A (en) | 2021-11-24 | 2021-11-24 | Sludge drying and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114057375A true CN114057375A (en) | 2022-02-18 |
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ID=80275737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111402930.6A Pending CN114057375A (en) | 2021-11-24 | 2021-11-24 | Sludge drying and purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114057375A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043565A (en) * | 2022-06-17 | 2022-09-13 | 浙江工业大学 | But solid-liquid separation's domestic sludge treatment device |
| CN115156246A (en) * | 2022-06-16 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | Leading mummification processing mechanism of municipal waste |
| CN117387328A (en) * | 2023-12-12 | 2024-01-12 | 山东河清化工科技有限公司 | Green and efficient sea mud drying equipment and drying method |
-
2021
- 2021-11-24 CN CN202111402930.6A patent/CN114057375A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156246A (en) * | 2022-06-16 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | Leading mummification processing mechanism of municipal waste |
| CN115043565A (en) * | 2022-06-17 | 2022-09-13 | 浙江工业大学 | But solid-liquid separation's domestic sludge treatment device |
| CN117387328A (en) * | 2023-12-12 | 2024-01-12 | 山东河清化工科技有限公司 | Green and efficient sea mud drying equipment and drying method |
| CN117387328B (en) * | 2023-12-12 | 2024-02-06 | 山东河清化工科技有限公司 | Green and efficient sea mud drying equipment and drying method |
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