CN110902987B - Sludge dewatering machine - Google Patents
Sludge dewatering machine Download PDFInfo
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- CN110902987B CN110902987B CN201911297565.XA CN201911297565A CN110902987B CN 110902987 B CN110902987 B CN 110902987B CN 201911297565 A CN201911297565 A CN 201911297565A CN 110902987 B CN110902987 B CN 110902987B
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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
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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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
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a sludge dewatering machine, which comprises a device main body, a dewatering barrel, a water tank and a feeding pipe, wherein the dewatering barrel is fixedly connected at the middle part in the device main body, the water tank is fixedly connected at the bottom of the device main body, an alarm is fixedly connected at the bottom of one side of the front surface of the device main body, a top cover is embedded and connected at the top of a feeding hole, a material receiving tank is tightly attached at the bottom of a discharging pipe, a pressure detection device is tightly attached at the bottom of the material receiving tank, scale marks are fixedly connected at one side of the front surface of the water tank, the scale marks represent the convenience in observation of the device, the alarm represents the information reading convenience of the device, the material receiving tank represents the processing performance and the surrounding performance of the device, the pressure detection device represents the detection rigidness of the device, the dewatering barrel body represents the rigidness and the filterability of the device, the water tank represents the filterability of the device to water, and the feeding pipe represents the cleanness and the protection performance of the device, is suitable for sludge dewatering and has wide development prospect in the future.
Description
Technical Field
The invention belongs to the technical field of sludge dewatering, and particularly relates to a sludge dewatering machine.
Background
The sludge is a necessary product after sewage treatment in sewage treatment plants and sewage stations, and after entering the environment, the sludge which is not treated well can directly bring secondary pollution to water and atmosphere, and also can form serious threats to the ecological environment and human activities, so that the sludge is very careful in treatment, and the sludge can be divided into a sludge dewatering process and a sludge drying process in the treatment.
Along with the rapid development of scientific technology, the sludge dewatering machine has also obtained the technological improvement, and prior art can not count dehydration mud quantity when using, does not have the device of the water and the mud that accurate measurement was taken off, and current sludge dewatering machine is when the dehydration simultaneously, and mud moisture has not been taken out futilely just is discharged to it is rigorous inadequately to whole dehydration process, and secondly, when the device carries out the sludge dewatering, in case there is debris entering device, then can lead to the device to appear damaging.
Disclosure of Invention
The invention aims to: in order to solve the problems that a device for accurately measuring the dewatered water and the sludge is not provided, the water of the sludge is discharged without being pumped out, and impurities enter the device to cause the device to be damaged, a sludge dewatering machine is provided.
The technical scheme adopted by the invention is as follows: the utility model provides a sludge dewaterer, includes device main part, dewatering barrel, water tank and inlet pipe, the inside middle part fixedly connected with dewatering barrel of device main part, the outer wall of dewatering barrel links to each other with the inner wall of device main part, the bottom fixedly connected with water tank of device main part, the top of water tank links to each other with the bottom of device main part, one side fixedly connected with inlet pipe of dewatering barrel, the opposite side of inlet pipe links to each other with one side of dewatering barrel, the top zonulae occludens of inlet pipe has the feed inlet, the bottom of feed inlet links to each other with the top of inlet pipe, the opposite side through connection of device main part has the discharging pipe, one side of discharging pipe links to each other with the opposite side of device main part.
The inner middle part of the dehydration barrel is fixedly connected with a dehydration chamber, the outer wall of the dehydration chamber is connected with the inner wall of the dehydration barrel, the inner wall of the dehydration chamber is tightly attached with a filter layer, the inner wall of the filter layer is connected with the inner wall of the dehydration chamber, the outer wall of the dehydration chamber is fixedly connected with a water tank, the outer wall of the water tank is connected with the outer wall of the dehydration chamber, the other side of the dehydration barrel is fixedly connected with a rotating shaft, one side of the rotating shaft is connected with the other side of the dehydration barrel, the other side of the rotating shaft is movably connected with a motor, one side of the motor is connected with the other side of the rotating shaft, the other side of the inlet pipe is fixedly connected with a solenoid valve, one side of the solenoid valve is connected with the other side of the inlet pipe, the middle part of the inlet pipe is embedded and connected with a flow detector, the inner wall of the flow detector is connected with the outer wall of the inlet pipe, and one side of the bottom of the water tank is fixedly connected with a water quality detector, the top of the water quality detector is connected with the bottom of the water tank, a water pipe is embedded and connected to the bottom of the water quality detector, and the top of the water pipe is connected with the bottom of the water quality detector.
The opposite side of water tank closely laminates there is the stopper, one side of stopper links to each other with the opposite side of water tank, the inner wall fixedly connected with nut of stopper, the outer wall of nut links to each other with the inner wall of stopper, the inner wall through connection of nut has the bolt, the outer wall of bolt links to each other with the inner wall of nut, the inside top fixedly connected with filter chamber of water tank, the top of filter chamber links to each other with the inner wall of water tank, the inside fixedly connected with activated carbon layer of filter chamber, the outer wall on activated carbon layer links to each other with the inner wall of filter chamber, the bottom fixedly connected with delivery port of filter chamber, the top of delivery port links to each other with the bottom of filter chamber.
The inside top of inlet pipe closely welds there is the draw-in groove, the outer wall of draw-in groove links to each other with the inner wall of inlet pipe, the inner wall of draw-in groove closely laminates there is the filter screen, the outer wall of filter screen links to each other with the inner wall of draw-in groove, the inside bottom fixedly connected with electromagnetic shaker of inlet pipe, the bottom of electromagnetic shaker links to each other with the inner wall of inlet pipe, bottom one side fixedly connected with sensor of draw-in groove, the top of sensor links to each other with the bottom of draw-in groove.
Preferably, an operation panel is fixedly connected to the middle of the front side of the device main body, and the back side of the operation panel is connected with the front side of the device main body.
Preferably, one side of the front surface of the water tank is fixedly connected with scale marks, and the back surface of the scale marks is connected with the front surface of the water tank.
Preferably, the bottom of the front side of the device main body is fixedly connected with an alarm, and the back of the alarm is connected with the front side of the device main body.
Preferably, the top of the feed inlet is connected with a top cover in an embedded manner, and the bottom of the top cover is connected with the top of the feed inlet.
Preferably, the bottom of the discharge pipe is tightly attached with a material receiving tank, and the top of the material receiving tank is connected with the bottom of the discharge pipe.
Preferably, the bottom of the material receiving tank is tightly attached with a pressure detection device, and the top of the pressure detection device is connected with the bottom of the material receiving tank.
Preferably, the dewatering barrel is formed by combining a dewatering chamber in the middle of the inside, a filter layer on the inner wall of the dewatering chamber, a water tank on the outer wall of the dewatering chamber, a rotating shaft on the other side of the dewatering barrel, a motor on the other side of the rotating shaft, an electromagnetic valve on the other side of the feeding pipe, a flow detector on the middle of the feeding pipe, a water quality detector on one side of the bottom of the water tank and a water pipe on the bottom of the water quality detector.
Preferably, the water tank is formed by combining a limiting block on the other side, a nut on the inner wall of the limiting block, a bolt on the inner wall of the nut, a filtering chamber on the top inside the water tank, an activated carbon layer inside the filtering chamber and a water outlet in the bottom of the filtering chamber.
Preferably, the inlet pipe is formed by jointly combining a clamping groove at the top inside, a filter screen on the inner wall of the clamping groove, a vibrator at the bottom inside the inlet pipe and a sensor on one side of the bottom of the clamping groove.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, a dewatering barrel is formed by combining a dewatering chamber at the middle part inside, a filter layer on the inner wall of the dewatering chamber, a water tank on the outer wall of the dewatering chamber, a rotating shaft at the other side of the dewatering barrel, a motor at the other side of the rotating shaft, an electromagnetic valve at the other side of a feeding pipe, a flow detector at the middle part of the feeding pipe, a water quality detector at one side of the bottom of the water tank and a water pipe at the bottom of the water quality detector, because the sludge moisture is discharged without being drained when the existing sludge dewatering machine dewaters, the quantity of dewatered sludge can not be counted, no device for accurately measuring dewatered water and sludge is arranged, the sludge can enter the dewatering chamber from the feeding pipe through the feeding hole by arranging the dewatering barrel, the feeding hole is wide at the top and narrow at the bottom, the sludge can be prevented from overflowing, when the sludge completely enters the dewatering chamber, the electromagnetic valve is closed, and simultaneously, the motor controlled by an operation panel operates to drive the rotating shaft connected with the dewatering chamber to rotate, the device adopts a centrifugal mode, water in the sludge in the dehydration chamber passes through the filter layer on the inner wall of the dehydration chamber to enter the water tank through the centrifugal mode according to the structure of the high-efficiency fiber of the filter layer, the sludge can not permeate the filter layer, the sludge can pass through the flow detector when passing through the feeding pipe, the flow detector can detect and record the data of the sludge, so that the data of the detection water and the sludge can be compared later, the water quality detector detects whether the purity quality of the water collected in the water tank reaches the standard quality or not, then the water removed is transported into the water tank through the water pipe, the water quality detector cannot detect the water passing in a certain time, the motor stops working, the electromagnetic valve is opened, so that the sludge is discharged through the discharge pipe and is collected by the material receiving tank, and the rigor and filterability of the device dehydration are reflected.
2. In the invention, the water tank is formed by combining a limiting block at the other side, a nut on the inner wall of the limiting block, a bolt on the inner wall of the nut, a filtering chamber at the top inside the water tank, an activated carbon layer inside the filtering chamber and a water outlet at the bottom of the filtering chamber, because the water quality can be clearer only by carrying out partial filtration when the dehydrated water is collected, secondly, the purpose of convenient disassembly is achieved when the collecting device is used, the water tank is arranged, the two sides of the water tank are provided with limit blocks, bolts penetrate through nuts in the limit blocks, fix the water tank, the staff only needs rotatory bolt can be dismantled the water tank at any time, and is equipped with the activated carbon layer in the filter chamber, from the water of water pipe through the filter chamber, carries out filtration treatment by the activated carbon layer in the filter chamber to water, and at last, in discharging into the water tank by the delivery port, has embodied the filterability of device to water.
3. In the invention, the feeding pipe is formed by combining a clamping groove at the top inside, a filter screen on the inner wall of the clamping groove, a vibrator at the bottom inside the feeding pipe and a sensor at one side of the bottom of the clamping groove, the device is damaged in case of sundries entering the device when the device is used for sludge dehydration, the filter screen is arranged on the clamping groove at the top of the feeding pipe by arranging the feeding pipe, the filter screen is clamped on the clamping groove, the sundries can be prevented from entering the device, when the sundries fall on the filter screen, the sensor can detect the weight on the filter screen to send a signal to the alarm, the vibrator is attached on the feeding pipe, when the sludge enters the device, in order to avoid the sludge from remaining on the inner wall of the device, the vibrator can vibrate the sludge on the inner wall of the device, thereby ensuring the cleanness inside of the device, the cleaning performance and the protection performance of the device are embodied.
4. In the invention, the scale mark is fixedly connected with one side of the front surface of the water tank, the back surface of the scale mark is connected with the front surface of the water tank, the bottom of one side of the front surface of the main body of the device is fixedly connected with the alarm, the back surface of the alarm is connected with the front surface of the main body of the device, because the device is used for dewatering, the existing sludge dewatering machine does not have a device for accurately measuring the water content, and the existing sludge dewatering machine does not have an accurate detection mechanism, so that a worker can not know whether the device achieves the dewatering with standard quality or not, the water tank collects the dewatered water by setting the scale mark, the scale mark is arranged on the water tank, the depth of the water can be judged by observing the scale mark, the convenient observability of the device is reflected, and the alarm is connected with a water quality detector in the device, and the obtained information can be transmitted to the worker by the alarm after the water quality detector detects the quality of the dewatered water by the device, so that the staff can record the water quality and the information reading convenience of the device is reflected.
5. In the invention, the bottom of the discharge pipe is tightly attached with the material receiving tank, the top of the material receiving tank is connected with the bottom of the discharge pipe, the bottom of the material receiving tank is tightly attached with the pressure detection device, the top of the pressure detection device is connected with the bottom of the material receiving tank, because the device is used for dewatering sludge and collecting dewatered sludge, and after the device is used for dewatering sludge, in order to compare with the data before dehydration, the material receiving tank is arranged and is in a tank shape, can collect the sludge discharged from the discharge pipe, prevent the sludge from being discharged and collecting nothing, the environment is polluted, the processing performance and the consistence of the device are reflected, and through arranging the pressure detection device, after the sludge is collected by the material receiving tank, the pressure detection device can detect the weight difference between the front and the back of the material receiving tank, so that the weight of the sludge is judged, and the detection rigor of the device is reflected.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
FIG. 3 is a schematic cross-sectional view of the water tank of the present invention;
FIG. 4 is a schematic sectional view of a spin-drying tub according to the present invention;
FIG. 5 is a schematic sectional view of the feed pipe of the present invention.
The labels in the figure are: 1. the device comprises a device main body, 2, a dehydration barrel, 3, a feeding hole, 4, an operation panel, 5, a water tank, 6, scale marks, 7, a discharging pipe, 8, a material receiving tank, 9, a pressure monitoring device, 10, a limiting block, 11, a bolt, 12, a flow detector, 13, a feeding pipe, 14, a water tank, 15, an electromagnetic valve, 16, a filtering layer, 17, a water quality detector, 18, a motor, 19, a rotating shaft, 20, a dehydration chamber, 21, a water pipe, 22, an alarm, 23, a nut, 24, a water outlet, 25, a filtering chamber, 26, an activated carbon layer, 27, a top cover, 28, a clamping groove, 29, a filtering net, 30, a sensor, 31 and a vibrator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sludge dewaterer, including device main part 1, dehydration bucket 2, water tank 5 and inlet pipe 13, the inside middle part fixedly connected with dehydration bucket 2 of device main part 1, the outer wall of dehydration bucket 2 links to each other with the inner wall of device main part 1, the bottom fixedly connected with water tank 5 of device main part 1, the top of 5 of water tank links to each other with the bottom of device main part 1, one side fixedly connected with inlet pipe 13 of dehydration bucket 2, the opposite side of inlet pipe 13 links to each other with one side of dehydration bucket 2, the top of inlet pipe 13 has closely welded feed inlet 3, the bottom of feed inlet 3 links to each other with the top of inlet pipe 13, the opposite side through connection of device main part 1 has discharging pipe 7, one side of discharging pipe 7 links to each other with the opposite side of device main part 1.
A dehydration chamber 20 is fixedly connected with the middle part of the interior of the dehydration barrel 2, the outer wall of the dehydration chamber 20 is connected with the inner wall of the dehydration barrel 2, a filter layer 16 is tightly attached to the inner wall of the dehydration chamber 20, the inner wall of the filter layer 16 is connected with the inner wall of the dehydration chamber 20, the outer wall of the dehydration chamber 20 is fixedly connected with a water tank 14, the outer wall of the water tank 14 is connected with the outer wall of the dehydration chamber 20, the other side of the dehydration barrel 2 is fixedly connected with a rotating shaft 19, one side of the rotating shaft 19 is connected with the other side of the dehydration barrel 2, the other side of the rotating shaft 19 is movably connected with a motor 18, one side of the motor 18 is connected with the other side of the rotating shaft 19, the other side of the feeding pipe 13 is fixedly connected with an electromagnetic valve 15, one side of the electromagnetic valve 15 is connected with the other side of the feeding pipe 13, a flow detector 12 is embedded in the middle part of the feeding pipe 13, the inner wall of the flow detector 12 is connected with the outer wall of the feeding pipe 13, one side of the bottom of the water tank 14 is fixedly connected with a water quality detector 17, the top of water quality testing appearance 17 links to each other with the bottom of basin 14, and the bottom embedding of water quality testing appearance 17 is connected with water pipe 21, and the top of water pipe 21 links to each other with water quality testing appearance 17's bottom.
The opposite side of water tank 5 closely laminates stopper 10, one side of stopper 10 links to each other with the opposite side of water tank 5, the inner wall fixedly connected with nut 23 of stopper 10, the outer wall of nut 23 links to each other with the inner wall of stopper 10, the inner wall through connection of nut 23 has bolt 11, the outer wall of bolt 11 links to each other with the inner wall of nut 23, the inside top fixedly connected with filter chamber 25 of water tank 5, the top of filter chamber 25 links to each other with the inner wall of water tank 5, the inside fixedly connected with active carbon layer 26 of filter chamber 25, the outer wall of active carbon layer 26 links to each other with the inner wall of filter chamber 25, the bottom fixedly connected with delivery port 24 of filter chamber 25, the top of delivery port 24 links to each other with the bottom of filter chamber 25.
The inside top of inlet pipe 13 has closely welded draw-in groove 28, the outer wall of draw-in groove 28 links to each other with the inner wall of inlet pipe 13, the inner wall of draw-in groove 28 has closely laminated filter screen 29, the outer wall of filter screen 29 links to each other with the inner wall of draw-in groove 28, the inside bottom fixedly connected with electromagnetic shaker 31 of inlet pipe 13, the bottom of electromagnetic shaker 31 links to each other with the inner wall of inlet pipe 13, bottom one side fixedly connected with sensor 30 of draw-in groove 28, the top of sensor 30 links to each other with the bottom of draw-in groove 28.
Preferably, the front middle part of the device main body 1 is fixedly connected with an operation panel 4, the back of the operation panel 4 is connected with the front of the device main body 1, the device accurately carries out the dehydration process and grasps data in the dehydration process in real time, so as to ensure the intelligent control of the device, through the arrangement of the operation panel 4, various data of the dehydration process can be displayed on a data display screen in the operation panel 4, meanwhile, the toughened glass is adopted for protection, a button at the bottom can start or close the device, when an emergency occurs in the device, the device can be closed in time, and the intelligent control performance and the data display capacity of the device are reflected.
Preferably, the front side fixedly connected with scale mark 6 of water tank 5, the back of scale mark 6 links to each other with the front of water tank 5, because the device is used for the dehydration, present sludge dewaterer does not have the device of accurate measurement water content, and through setting up scale mark 6, water tank 5 collects the water of coming off, has set up scale mark 6 on water tank 5, can judge the degree of depth of water through observing scale mark 6, has embodied the observability of being convenient for of device.
Preferably, the bottom of one side of the front of device main part 1 is fixedly connected with siren 22, the back of siren 22 links to each other with the front of device main part 1, because current sludge dewaterer does not have accurate detection mechanism, make the staff can't learn whether the device has reached the dehydration of standard quality, through setting up siren 22, siren 22 links to each other with the inside water quality testing appearance 17 of device, after the quality of the water that water quality testing appearance 17 detection device took off, can pass through siren 22 transmission staff with gained information, so that the staff records the quality of water, the information that has embodied the device reads the convenience.
Preferably, the top embedding of feed inlet 3 is connected with top cap 27, and the bottom of top cap 27 links to each other with the top of feed inlet 3, because feed inlet 3 is used for receiving mud, in order to avoid there being debris entering device when not using the device to damage the device, through setting up top cap 27, top cap 27 can tightly laminate feed inlet 3, thereby makes debris can't get into, and then has protected the safety of device, has embodied the protectiveness of device.
Preferably, the bottom of discharging pipe 7 is closely laminated with and is received material jar 8, receives the top of material jar 8 and the bottom of discharging pipe 7 and links to each other, because the device dewaters mud and will collect the mud after the dehydration, through setting up material jar 8, receives material jar 8 and be the jar form, can collect the mud of coming out from discharging pipe 7, prevents that mud from coming out and not have the thing to collect for it, makes the environment receive the pollution, has embodied the handling nature and the week arrival nature of device.
Preferably, the bottom of the material receiving tank 8 is tightly attached with the pressure detection device 9, the top of the pressure detection device 9 is connected with the bottom of the material receiving tank 8, after the sludge is dehydrated by the device, in order to be compared with data before dehydration, the pressure detection device 9 is arranged, after the sludge is collected by the material receiving tank 8, the pressure detection device 9 can detect the weight difference of the material receiving tank 8, so that the weight of the sludge is judged, and the detection rigidness of the device is reflected.
Preferably, the dewatering barrel 2 is formed by combining a dewatering chamber 20 at the middle part inside, a filter layer 16 at the inner wall of the dewatering chamber 20, a water tank 14 at the outer wall of the dewatering chamber 20, a rotating shaft 19 at the other side of the dewatering barrel 2, a motor 18 at the other side of the rotating shaft 19, an electromagnetic valve 15 at the other side of a feeding pipe 13, a flow detector 12 at the middle part of the feeding pipe 13, a water quality detector 17 at one side of the bottom of the water tank 14 and a water pipe 21 at the bottom of the water quality detector 17, because the sludge moisture is discharged without being drained when the existing sludge dewatering machine dewaters, the quantity of dewatered sludge cannot be counted, no device for accurately measuring the dewatered water and the dewatered sludge is provided, the sludge can enter the dewatering chamber 20 from the feeding pipe 13 through the feeding hole 3 by arranging the dewatering barrel 2, the feeding hole 3 is in a shape with a wide top and a narrow bottom, the sludge can be prevented from overflowing, when the sludge completely enters the dewatering chamber 20, the electromagnetic valve 15 is closed, meanwhile, a motor 18 controlled by an operation panel 4 operates to drive a rotating shaft 19 connected with a dewatering chamber 20 to rotate, the device adopts a centrifugal mode, according to the structure of high-efficiency fibers of a filter layer 16, moisture in sludge in the dewatering chamber 20 passes through the filter layer 16 on the inner wall of the dewatering chamber 20 to enter a water tank 14 in the centrifugal mode, the sludge cannot penetrate through the filter layer 16, the sludge passes through a feed pipe 13 and a flow detector 12, the flow detector 12 detects and records the data of the sludge, so that the data of the detected water and the sludge at the back can be compared, the water removed collected in the water tank 14 is detected by a water quality detector 17 to determine whether the pure quality of the water reaches a standard quality, and then the removed water is transported into the water tank 5 through a water pipe 21, the water quality detector 17 cannot detect the passing of the moisture at a certain time, and the motor 18 stops working, the solenoid valve is opened for mud passes through discharging pipe 7 and discharges, collects the mud of discharging by material receiving tank 8, has embodied the rigor and filterability of device dehydration.
Preferably, the water tank 5 is formed by combining a limiting block 10 on the other side, a nut 23 on the inner wall of the limiting block 10, a bolt 11 on the inner wall of the nut 23, a filtering chamber 25 on the top inside the water tank 5, an activated carbon layer 26 inside the filtering chamber 25 and a water outlet 24 at the bottom of the filtering chamber 25, because when the water is collected and taken off, the water quality can be clearer only by filtering a part of the water, and secondly, the water is used as a collecting device to achieve the purpose of convenient disassembly, by arranging the water tank 5, the limiting blocks 10 are arranged on two sides of the water tank 5, the bolt 11 penetrates through the nut 23 in the limiting block 10 to fix the water tank 5, a worker only needs to rotate the bolt 11 to disassemble the water tank 5 at any time, the activated carbon layer 26 is arranged in the filtering chamber 25, the water from the water pipe 21 passes through the filtering chamber 25, the activated carbon layer 26 in the filtering chamber 25 carries out filtering treatment on the water, and finally, is discharged into the water tank 5 from the water outlet 24, and reflects the filterability of the device to water.
Preferably, the feeding pipe 13 is formed by combining a clamping groove 28 at the top inside, a filter screen 29 on the inner wall of the clamping groove 28, a vibrator 31 at the bottom inside the feeding pipe 13 and a sensor 30 at one side of the bottom of the clamping groove 28, because the device is damaged in case of impurities entering the device when sludge is dewatered, the filter screen 29 is arranged on the clamping groove 28 at the top of the feeding pipe 13 through the feeding pipe 13, the filter screen 29 is clamped on the clamping groove 28, the impurities can be prevented from entering the device, when the impurities fall on the filter screen 29, the sensor 30 can detect the weight on the filter screen 29, so as to send a signal to the alarm 22, the vibrator 31 is attached on the feeding pipe 13, when the sludge enters the device, in order to prevent sludge from remaining on the inner wall of the device, the vibrator 31 can vibrate the feeding pipe 13, so as to shake the sludge on the inner wall of the device, thereby ensuring the cleanness of the interior of the device and showing the cleanness and the protection of the device.
The working principle is as follows: firstly, by arranging the scale marks 6, the water tank 5 collects the removed water, the scale marks 6 are arranged on the water tank 5, the depth of the water can be judged by observing the scale marks 6, the convenience in observation of the device is embodied, and by arranging the alarm 22, the alarm 22 is connected with the water quality detector 17 in the device, after the water quality detector 17 detects the quality of the water removed from the device, the obtained information can be transmitted to a worker through the alarm 22, so that the worker can record the quality of the water, and the convenience in reading the information of the device is embodied;
then, by arranging the material receiving tank 8, the material receiving tank 8 is in a tank shape, sludge coming out from the material discharging pipe 7 can be collected, the sludge is prevented from coming out and having nothing to collect, so that the environment is polluted, the handling performance and the consistence of the device are reflected, and by arranging the pressure detection device 9, after the sludge is collected by the material receiving tank 8, the pressure detection device 9 can detect the weight difference of the material receiving tank 8 in front and at the back, so that the weight of the sludge is judged, and the detection rigidness of the device is reflected;
then, through arranging the dewatering barrel 2, the sludge can enter the dewatering chamber 20 from the feeding pipe 13 through the feeding port 3, the feeding port 3 is in a shape with a wide upper part and a narrow lower part, so that the sludge can be prevented from overflowing, when the sludge completely enters the dewatering chamber 20, the electromagnetic valve 15 is closed, meanwhile, the motor 18 controlled by the operation panel 4 operates to drive the rotating shaft 19 connected with the dewatering chamber 20 to rotate, the device adopts a centrifugal mode, according to the structure of high-efficiency fibers of the filter layer 16, the moisture in the sludge in the dewatering chamber 20 passes through the filter layer 16 on the inner wall of the dewatering chamber 20 to enter the water tank 14 in the centrifugal mode, the sludge cannot penetrate through the filter layer 16, when the sludge passes through the feeding pipe 13, the flow detector 12 can detect and record the data of the sludge, so that the data of the detection water and the sludge on the back surface can be compared, the water quality of the dewatered water collected in the water tank 14 is detected by the water quality detector 17, if the standard quality is met, the dewatered water is conveyed into the water tank 5 through the water pipe 21, the water quality detector 17 cannot detect the water passing in a certain time, the motor 18 stops working, the electromagnetic valve is opened, so that the sludge is discharged through the discharge pipe 7, and the discharged sludge is collected by the material receiving tank 8, so that the dewatering rigidness and filterability of the device are reflected;
next, by arranging the water tank 5, the two sides of the water tank 5 are provided with the limiting blocks 10, the bolts 11 penetrate through the nuts 23 in the limiting blocks 10 to fix the water tank 5, a worker can detach the water tank 5 at any time by only rotating the bolts 11, the activated carbon layer 26 is arranged in the filtering chamber 25, water from the water pipe 21 passes through the filtering chamber 25, the activated carbon layer 26 in the filtering chamber 25 filters the water, and finally the water is discharged into the water tank 5 through the water outlet 24, so that the filterability of the device to the water is reflected;
finally, through setting up inlet pipe 13, on the draw-in groove 28 at inlet pipe 13 top, filter screen 29 has been set up, filter screen 29 card is on draw-in groove 28, can prevent that there is the debris from getting into the device inside, when there is debris to fall on filter screen 29, sensor 30 can detect the weight on the filter screen 29, with this to siren 22 signals, and electromagnetic shaker 31 laminating is on inlet pipe 13, when mud gets into the device inside, for avoiding mud to remain on the device inner wall a bit, send vibrations to inlet pipe 13 through electromagnetic shaker 31, can shake the mud on the device inner wall, thereby guarantee the inside cleanness of device, the clean nature and the protectiveness of device have been reflected, this is exactly this kind of sludge dewaterer's theory of work.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. The utility model provides a sludge dewatering machine, includes device main part (1), dehydration bucket (2), water tank (5) and inlet pipe (13), its characterized in that: the device is characterized in that a dewatering barrel (2) is fixedly connected to the middle of the inside of the device body (1), the outer wall of the dewatering barrel (2) is connected with the inner wall of the device body (1), a water tank (5) is fixedly connected to the bottom of the device body (1), the top of the water tank (5) is connected with the bottom of the device body (1), a feeding pipe (13) is fixedly connected to one side of the dewatering barrel (2) and the other side of the feeding pipe (13) is connected with one side of the dewatering barrel (2), a feeding port (3) is tightly welded to the top of the feeding pipe (13), the bottom of the feeding port (3) is connected with the top of the feeding pipe (13), a discharging pipe (7) is connected to the other side of the device body (1) in a penetrating manner, and one side of the discharging pipe (7) is connected with the other side of the device body (1);
wherein, the middle part of the inside of the dehydration barrel (2) is fixedly connected with a dehydration chamber (20), the outer wall of the dehydration chamber (20) is connected with the inner wall of the dehydration barrel (2), the inner wall of the dehydration chamber (20) is tightly attached with a filter layer (16), the inner wall of the filter layer (16) is connected with the inner wall of the dehydration chamber (20), the outer wall of the dehydration chamber (20) is fixedly connected with a water tank (14), the outer wall of the water tank (14) is connected with the outer wall of the dehydration chamber (20), the other side of the dehydration barrel (2) is fixedly connected with a rotating shaft (19), one side of the rotating shaft (19) is connected with the other side of the dehydration barrel (2), the other side of the rotating shaft (19) is movably connected with a motor (18), one side of the motor (18) is connected with the other side of the rotating shaft (19), the other side of the feeding pipe (13) is fixedly connected with an electromagnetic valve (15), one side of the electromagnetic valve (15) is connected with the other side of the feeding pipe (13), a flow detector (12) is embedded and connected in the middle of the feeding pipe (13), the inner wall of the flow detector (12) is connected with the outer wall of the feeding pipe (13), a water quality detector (17) is fixedly connected to one side of the bottom of the water tank (14), the top of the water quality detector (17) is connected with the bottom of the water tank (14), a water pipe (21) is embedded and connected at the bottom of the water quality detector (17), and the top of the water pipe (21) is connected with the bottom of the water quality detector (17);
wherein, the other side of the water tank (5) is tightly attached with a limiting block (10), one side of the limiting block (10) is connected with the other side of the water tank (5), the inner wall of the limiting block (10) is fixedly connected with a nut (23), the outer wall of the nut (23) is connected with the inner wall of the limiting block (10), the inner wall of the nut (23) is connected with a bolt (11) in a penetrating way, the outer wall of the bolt (11) is connected with the inner wall of the nut (23), the top of the inside of the water tank (5) is fixedly connected with a filtering chamber (25), the top of the filtering chamber (25) is connected with the inner wall of the water tank (5), the inside of the filtering chamber (25) is fixedly connected with an activated carbon layer (26), the outer wall of the activated carbon layer (26) is connected with the inner wall of the filtering chamber (25), and the bottom of the filtering chamber (25) is fixedly connected with a water outlet (24), the top of the water outlet (24) is connected with the bottom of the filter chamber (25);
the feeding device comprises a feeding pipe (13), a clamping groove (28) is tightly welded at the top inside the feeding pipe (13), the outer wall of the clamping groove (28) is connected with the inner wall of the feeding pipe (13), a filter screen (29) is tightly attached to the inner wall of the clamping groove (28), the outer wall of the filter screen (29) is connected with the inner wall of the clamping groove (28), a vibrator (31) is fixedly connected to the bottom inside the feeding pipe (13), the bottom of the vibrator (31) is connected with the inner wall of the feeding pipe (13), a sensor (30) is fixedly connected to one side of the bottom of the clamping groove (28), and the top of the sensor (30) is connected with the bottom of the clamping groove (28); the middle part of the front side of the device main body (1) is fixedly connected with an operation panel (4), and the back side of the operation panel (4) is connected with the front side of the device main body (1); scale marks (6) are fixedly connected to one side of the front surface of the water tank (5), and the back surface of each scale mark (6) is connected with the front surface of the water tank (5); the bottom of one side of the front face of the device main body (1) is fixedly connected with an alarm (22), and the back face of the alarm (22) is connected with the front face of the device main body (1);
the top of the feed inlet (3) is connected with a top cover (27) in an embedded manner, and the bottom of the top cover (27) is connected with the top of the feed inlet (3);
the bottom of the discharge pipe (7) is tightly attached with a material receiving tank (8), and the top of the material receiving tank (8) is connected with the bottom of the discharge pipe (7);
the bottom of the material receiving tank (8) is tightly attached with a pressure detection device (9), and the top of the pressure detection device (9) is connected with the bottom of the material receiving tank (8);
the dehydration barrel (2) is formed by combining a dehydration chamber (20) in the middle of the inside, a filter layer (16) on the inner wall of the dehydration chamber (20), a water tank (14) on the outer wall of the dehydration chamber (20), a rotating shaft (19) on the other side of the dehydration barrel (2), a motor (18) on the other side of the rotating shaft (19), an electromagnetic valve (15) on the other side of a feeding pipe (13), a flow detector (12) in the middle of the feeding pipe (13), a water quality detector (17) on one side of the bottom of the water tank (14) and a water pipe (21) at the bottom of the water quality detector (17);
the water tank (5) is formed by combining a limiting block (10) on the other side, a nut (23) on the inner wall of the limiting block (10), a bolt (11) on the inner wall of the nut (23), a filtering chamber (25) at the top inside the water tank (5), an activated carbon layer (26) inside the filtering chamber (25) and a water outlet (24) at the bottom of the filtering chamber (25); the feeding pipe (13) is formed by jointly combining a clamping groove (28) at the top of the feeding pipe, a filter screen (29) on the inner wall of the clamping groove (28), a vibrator (31) at the bottom of the feeding pipe (13) and a sensor (30) at one side of the bottom of the clamping groove (28).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297565.XA CN110902987B (en) | 2019-12-17 | 2019-12-17 | Sludge dewatering machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297565.XA CN110902987B (en) | 2019-12-17 | 2019-12-17 | Sludge dewatering machine |
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| CN110902987A CN110902987A (en) | 2020-03-24 |
| CN110902987B true CN110902987B (en) | 2022-08-12 |
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|---|---|---|---|---|
| CN203820614U (en) * | 2014-01-24 | 2014-09-10 | 宇星科技发展(深圳)有限公司 | Sludge electro-osmotic dewatering experimental device |
| CN206502624U (en) * | 2017-02-27 | 2017-09-19 | 北京高强亿圆混凝土有限责任公司 | Mixing plant sewage disposal system |
| CN207126238U (en) * | 2017-07-12 | 2018-03-23 | 诏安县鹏达机械设计部 | A kind of sludge dewatering equipment |
| CN108339299A (en) * | 2018-01-15 | 2018-07-31 | 南京中高知识产权股份有限公司 | Press filteration system with weighing system and its working method |
| CN207738625U (en) * | 2017-12-08 | 2018-08-17 | 上海和惠生态环境科技有限公司 | A kind of sludge dehydration device |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203820614U (en) * | 2014-01-24 | 2014-09-10 | 宇星科技发展(深圳)有限公司 | Sludge electro-osmotic dewatering experimental device |
| CN206502624U (en) * | 2017-02-27 | 2017-09-19 | 北京高强亿圆混凝土有限责任公司 | Mixing plant sewage disposal system |
| CN207126238U (en) * | 2017-07-12 | 2018-03-23 | 诏安县鹏达机械设计部 | A kind of sludge dewatering equipment |
| CN207738625U (en) * | 2017-12-08 | 2018-08-17 | 上海和惠生态环境科技有限公司 | A kind of sludge dehydration device |
| CN108339299A (en) * | 2018-01-15 | 2018-07-31 | 南京中高知识产权股份有限公司 | Press filteration system with weighing system and its working method |
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Effective date of registration: 20220725 Address after: 030000 South Zone of Taiyuan Chemical New Material Co., Ltd. of Yangmei group, Qingxu County, Taiyuan City, Shanxi Province Applicant after: SHANXI YUHAOYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 353299 Shuangxi Chen Bu Cun Paixi, Shunchang County, Nanping City, Fujian Province Applicant before: Su Cuiqing |
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