CN113087353A - Can carry out mud-water separation's municipal sewage treatment plant fast - Google Patents
Can carry out mud-water separation's municipal sewage treatment plant fast Download PDFInfo
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- CN113087353A CN113087353A CN202110440137.9A CN202110440137A CN113087353A CN 113087353 A CN113087353 A CN 113087353A CN 202110440137 A CN202110440137 A CN 202110440137A CN 113087353 A CN113087353 A CN 113087353A
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- sewage treatment
- municipal sewage
- treatment plant
- rod
- rotating shaft
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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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- 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 the technical field of sludge treatment and discloses a municipal sewage treatment device capable of quickly separating sludge and water, which comprises a shell, wherein a supporting rod is arranged in the shell, a rotating shaft is arranged on the side surface of the supporting rod in an inserting mode, a stirring rod is fixedly connected to the side surface of the rotating shaft, a separating plate is rotatably connected to one side of the rotating shaft, which is far away from the supporting rod, a pull rod is fixedly connected to one side of the rotating shaft, which is far away from the separating plate, a supporting frame is rotatably connected to the other side of the pull rod, a driving ring is slidably connected to one side of the supporting frame, which is far away from the rotating shaft, an engaging rod is arranged in the driving. This can carry out mud-water separation's municipal sewage treatment plant fast uses through the cooperation of stirring rod and pivot to reached when to sludge dewatering the automatic clear mud hard things such as inside stone, avoided influencing the effect of dehydration speed.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a municipal sewage treatment device capable of quickly separating sludge and water.
Background
The sludge disposal refers to a final digestion process of the treated sludge, generally including land utilization, landfill, building material utilization and the like, the treated sludge is discarded in natural environment (ground, underground and water) or recycled, a final digestion mode which is stable for a long time and has no adverse effect on ecological environment can be achieved, and sludge dehydration is a main treatment mode.
The current equipment through centrifugal is to sludge dewatering, can deviate from the moisture in the mud fast through centrifugal force, but has hard thing such as stone in the mud, and when sludge centrifugal dewatering, hard thing such as stone can block up the dewatering plate part for sludge dewatering speed descends, so need in time clear away hard thing such as stone in the mud and dewater again, and is very inconvenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the municipal sewage treatment device capable of quickly separating mud and water, which has the advantages of automatically clearing hard matters such as stones and the like in sludge during sludge dewatering, avoiding influencing the dewatering rate and the like, and solves the problem that the dewatering rate of the sludge is influenced by the hard matters such as the stones and the like in the sludge during dewatering.
(II) technical scheme
In order to realize the purposes of automatically clearing stones in the sludge and avoiding influencing the dehydration rate when the sludge is dehydrated, the invention provides the following technical scheme: a municipal sewage treatment device capable of quickly performing mud-water separation comprises a shell, wherein a supporting rod is arranged inside the shell, a rotating shaft is arranged on the side surface of the supporting rod in an inserting mode, a stirring rod is fixedly connected to the side surface of the rotating shaft, a separating plate is rotatably connected to one side of the rotating shaft, which is far away from the supporting rod, a screw rod is rotatably connected to one side of the separating plate, which is far away from the rotating shaft, a time delay pipe is connected to the side surface of the screw rod in an engaging mode, an extruding block is fixedly connected to one side of the separating plate, which is far away from the rotating shaft, between the two screw rods, a limiting block is slidably connected to the side surface of the extruding block, a limiting spring is slidably connected to the opposite side of the limiting block, a bearing box is fixedly connected to the other side of the limiting spring, a, one side sliding connection that the pivot was kept away from to the support frame has the initiative ring, the inside of initiative ring is provided with the meshing pole, one side meshing that the meshing pole is close to the ring core is connected with the conical shaft, one side fixedly connected with extrusion spring that the stirring pole is close to the stripper plate, one side fixedly connected with jack rod that the extrusion spring kept away from the stirring pole.
Preferably, the separation plate is connected to an inner wall of the casing through a return spring, and automatically restores a centrifugal force of the separation plate after separating hard materials such as stones.
Preferably, the side of the limiting block is provided with a fixing rod in an inserting manner, and the limiting block is connected with the bearing box, so that the limiting block keeps moving vertically.
Preferably, one side of the limiting block, which is close to the extrusion block, is arranged in an inverted triangle shape, so that the limiting block is prevented from blocking when the extrusion block is reset.
Preferably, the pressure-sensitive switch is connected with a power supply for controlling the driving ring motor.
Preferably, one side of the support frame is positioned in an annular groove formed in the side surface of the driving ring to slide.
Preferably, the engaging rod is connected to the driving ring through a pressing spring and is initially in a pressing state, so that the engaging rod is continuously pressed and engaged with the tapered shaft when the driving ring moves.
Preferably, the conical shaft is connected with a main shaft for controlling the rotation of the separation plate through a coupling.
Preferably, one side of jack pole that is close to the stripper plate sets up to most advanced, and when tiny stone was embedded into the inside of stripper plate, the stone can be stirred to the most advanced of jack pole, makes it break away from the stripper plate.
(III) advantageous effects
Compared with the prior art, the invention provides a municipal sewage treatment device capable of quickly separating mud from water, which has the following beneficial effects:
1. the municipal sewage treatment device capable of quickly separating mud and water is used by matching the stirring rod with the rotating shaft, when sludge is dewatered, the motor is started, the main shaft drives the separating plate to rotate in the shell, a proper amount of sludge is poured in, under the action of centrifugal force, the sludge can be attached to the surface of the separating plate, when hard objects such as stones exist in the sludge, the stirring rod on the side surface of the rotating shaft can be attached to the side surface of the separating plate to rotate, at the moment, the stirring rod can drive the jack rod to slide on one side of the separating plate through the extrusion spring, the jack rod fully stirs the stones and soil to separate the stones from the soil, and the stones cannot be crushed, so the scheme does not smash and separate the stones, the jack rod can separate soil of the clods, the clods are prevented from falling off due to overlarge gravity, the extrusion spring keeps a contraction state continuously, and the jack rod can continuously extrude the, when tiny stone was embedded into the inside of knockout plate, the stone can be stirred to the pointed end of jack pole, makes it break away from the knockout plate, so the separation of stone and soil can not be interrupted because of blockking up to reached when to sludge dewatering the effect of hard things such as the inside stone of automatic clear mud, avoid influencing dehydration rate.
2. This can carry out mud-water separation's municipal sewage treatment plant fast, cooperation through screw rod and time delay pipe is used, remove the back at the separator plate, the screw rod of its side can insert the time delay intraduct fast, when the separator plate resets under reset spring's effect, the screw rod can mesh the transmission with the time delay pipe, make the separator plate can last the extrusion pressure sensitive switch a period, and this kind of time delay is compared in other time delay modes, the transmission delay of screw rod meshing can be very big increase the stability ability of integrated device, and be not fragile with pure mechanical transmission mode, consequently, the stirring rod can last clearance by blockked up separator plate a period, thereby reached and avoided the separator plate clearance stone etc. hard thing time short be difficult to clear up complete effect.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is a schematic view of the structure and the separating plate connecting mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of a structural receiver box of the present invention;
FIG. 4 is a cross-sectional view of a structural brace of the present invention;
FIG. 5 is an enlarged view of part A of the structural diagram of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 1 according to the present invention.
In the figure: 1. a housing; 2. a support bar; 3. a rotating shaft; 4. a stirring rod; 5. a separation plate; 6. a screw; 7. a delay tube; 8. extruding the block; 9. a limiting block; 10. a limiting spring; 11. a receiving box; 12. a pressure sensitive switch; 13. a pull rod; 14. a support frame; 15. a driving ring; 16. an engagement lever; 17. a tapered shaft; 18. a compression spring; 19. a jack rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a municipal sewage treatment device capable of rapidly separating mud and water comprises a housing 1, a support rod 2 is arranged inside the housing 1, a rotating shaft 3 is inserted into the side surface of the support rod 2, a stirring rod 4 is fixedly connected to the side surface of the rotating shaft 3, a separating plate 5 is rotatably connected to the side surface of the rotating shaft 3 away from the support rod 2, the separating plate 5 is connected to the inner wall of the housing 1 through a return spring, the centrifugal force of the separating plate 5 is automatically recovered after hard objects such as stones are separated, a screw 6 is rotatably connected to the side surface of the separating plate 5 away from the rotating shaft 3, a delay tube 7 is engaged with the side surface of the screw 6, an extrusion block 8 is fixedly connected between the two screws 6 and one side of the separating plate 5 away from the rotating shaft 3, a limit block 9 is slidably connected to the side surface of the extrusion block 8, one side of the limit block 9 close to, the side of the limiting block 9 is inserted with a fixing rod and connected with a receiving box 11, so that the limiting block 9 keeps moving vertically, one side of two limiting blocks 9 opposite to each other is connected with a limiting spring 10 in a sliding manner, the other side of the limiting spring 10 is connected with the receiving box 11 in a fixed manner, a pressure switch 12 is arranged in the receiving box 11, the pressure switch 12 is connected with a power supply for controlling a motor of a driving ring 15, one side of a rotating shaft 3, which is far away from a separating plate 5, is fixedly connected with a pull rod 13, the other side of the pull rod 13 is connected with a supporting frame 14 in a rotating manner, one side of the supporting frame 14 is positioned in an annular groove formed in the side of the driving ring 15 and slides, one side of the supporting frame 14, which is far away from the rotating shaft 3, the driving ring 15 is internally provided with an engaging rod 16, the engaging rod 16 is connected with the driving ring 15, meshing rod 16 is close to one side meshing of ring heart and is connected with conical shaft 17, and conical shaft 17 passes through the shaft coupling to be connected with control separator plate 5 pivoted main shaft, and one side fixedly connected with extrusion spring 18 that agitator rod 4 is close to separator plate 5, one side fixedly connected with jack rod 19 of agitator rod 4 is kept away from to extrusion spring 18, one side that is close to separator plate 5 of jack rod 19 sets up to most advanced, and when tiny stone was embedded into separator plate 5's inside, the stone can be stirred to jack rod 19's most advanced, makes it break away from separator plate 5.
The working principle is that when sludge is dewatered, a motor is started, a main shaft drives a separation plate 5 to rotate in a shell 1, a proper amount of sludge is poured, under the action of centrifugal force, the sludge is attached to the surface of the separation plate 5, when hard objects such as stones exist in the sludge, the separation plate 5 is blocked by the hard objects such as the stones, the water permeability of the separation plate 5 is reduced, therefore, under the action of the centrifugal force, the separation plate 5 further extrudes a reset spring to move to drive an extrusion block 8 to move synchronously, when the extrusion block 8 is blocked by a limiting block 9 initially, the limiting block 9 extrudes a limiting spring 10 on the side surface, when the extrusion block 8 passes through the limiting block 9 to a certain degree, the extrusion block extrudes a pressure-sensitive switch 12 in a bearing box 11, the pressure-sensitive switch 12 is rotated by an extrusion control driving ring 15 to drive an engagement rod 16 to be engaged with a conical shaft 17, and the separation plate 5 further moves, therefore, the separation plate 5 pulls the support frame 14 to move through the pull rod 13 on one side of the rotating shaft 3, the support frame 14 drives the driving ring 15 to move towards two sides, the meshing diameter between the meshing rod 16 and the conical shaft 17 is increased, the rotating speed of the conical shaft 17 is reduced, and the conical shaft 17 is connected with the main shaft of the control separation plate 5 through the coupler, so that the rotating speed of the separation plate 5 is reduced, and the centrifugal force of the separation plate 5 is reduced.
And along with pivot 3 rotates, the stirring rod 4 of 3 sides of pivot can be attached and rotate 5 sides of separation plate, stirring rod 4 can drive jack rod 19 through extrusion spring 18 this moment and slide in one side of separation plate 5, jack rod 19 fully stirs stone and soil, lead to stone and soil separation, and stone itself can not smashed, so this scheme is not broken the separation with the stone, and jack rod 19 can be separated mud piece soil, avoid the mud piece to drop because of gravity is too big, extrusion spring 18 lasts to keep the contraction state again, make the most advanced of jack rod 19 constantly extrude separation plate 5, when tiny stone imbeds the inside of separation plate 5, jack rod 19 can stir the stone, make it break away from separation plate 5, so the separation of stone and soil can not break off because of blockking up.
Because the quantity of hard substances such as stones is far more than that of smashed sludge, the hard substances such as stones can fall off due to the reduction of centrifugal force, but the sludge can not fall, thereby achieving the effect of automatically clearing the hard substances such as stones in the sludge when the sludge is dewatered and avoiding influencing the dewatering rate.
After 5 removal at the separator plate, inside 6 can insert delay tube 7 fast of the screw rod of its side, when 5 reset under reset spring's effect as separator plate, screw rod 6 can carry out the meshing transmission with delay tube 7 for separator plate 5 can continue to extrude pressure sensitive switch 12 a period, consequently stirring rod 4 can continue to clear up 5 a period of separator plate that are blockked up, thereby reached and avoided 5 hard object such as clearance stone time overruns and be difficult to clear up complete effect of separator plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a can carry out mud-water separation's municipal sewage treatment plant fast, includes shell (1), its characterized in that: the novel plastic extruding machine is characterized in that a supporting rod (2) is arranged inside the shell (1), a rotating shaft (3) is arranged on the side face of the supporting rod (2) in an inserting mode, a stirring rod (4) is fixedly connected to the side face of the rotating shaft (3), a separating plate (5) is rotatably connected to one side, far away from the supporting rod (2), of the rotating shaft (3), a screw rod (6) is rotatably connected to one side, far away from the rotating shaft (3), of the separating plate (5), a time delay pipe (7) is connected to the side face of the screw rod (6) in an engaging mode, an extruding block (8) is fixedly connected to one side, far away from the rotating shaft (3), of the separating plate (5) and located between the two screw rods (6), a limiting block (9) is slidably connected to the side face of the extruding block (8), a limiting spring (10) is, the inside of holding case (11) is provided with pressure-sensitive switch (12), one side fixedly connected with pull rod (13) of separator plate (5) are kept away from in pivot (3), the opposite side of pull rod (13) is rotated and is connected with support frame (14), one side sliding connection that pivot (3) were kept away from in support frame (14) has drive ring (15), the inside of drive ring (15) is provided with meshing pole (16), one side meshing that meshing pole (16) are close to the ring core is connected with conical shaft (17), one side fixedly connected with extrusion spring (18) that separator plate (5) are close to in stirring pole (4), one side fixedly connected with jack pole (19) of stirring pole (4) are kept away from in extrusion spring (18).
2. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: the separation plate (5) is connected with the inner wall of the shell (1) through a return spring.
3. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: the side of the limiting block (9) is provided with a fixing rod in an inserting mode and is connected with the bearing box (11).
4. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: one side of the limiting block (9) close to the extrusion block (8) is arranged to be in an inverted triangle shape.
5. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: the pressure-sensitive switch (12) is connected with a power supply for controlling a motor of the driving ring (15).
6. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: one side of the support frame (14) is positioned in an annular groove formed in the side surface of the driving ring (15) to slide.
7. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: the engaging rod (16) is connected with the driving ring (15) through a compression spring and is in a compression state initially.
8. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: the conical shaft (17) is connected with a main shaft for controlling the separation plate (5) to rotate through a coupler.
9. The municipal sewage treatment plant according to claim 1, wherein the municipal sewage treatment plant is capable of rapidly separating sludge and water, and comprises: one side of the jack rod (19) close to the separating plate (5) is provided with a tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440137.9A CN113087353A (en) | 2021-04-23 | 2021-04-23 | Can carry out mud-water separation's municipal sewage treatment plant fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440137.9A CN113087353A (en) | 2021-04-23 | 2021-04-23 | Can carry out mud-water separation's municipal sewage treatment plant fast |
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| CN113087353A true CN113087353A (en) | 2021-07-09 |
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| CN202110440137.9A Pending CN113087353A (en) | 2021-04-23 | 2021-04-23 | Can carry out mud-water separation's municipal sewage treatment plant fast |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111393007A (en) * | 2020-04-26 | 2020-07-10 | 沈丹 | Centrifugal filtration sludge treatment device system and treatment method thereof |
| CN112028287A (en) * | 2020-09-23 | 2020-12-04 | 南京九胜揽天科技有限公司 | High-efficient municipal sludge innocent treatment system |
| CN212315896U (en) * | 2020-08-31 | 2021-01-08 | 陕西科技大学 | Sludge solid-liquid separation device |
-
2021
- 2021-04-23 CN CN202110440137.9A patent/CN113087353A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111393007A (en) * | 2020-04-26 | 2020-07-10 | 沈丹 | Centrifugal filtration sludge treatment device system and treatment method thereof |
| CN212315896U (en) * | 2020-08-31 | 2021-01-08 | 陕西科技大学 | Sludge solid-liquid separation device |
| CN112028287A (en) * | 2020-09-23 | 2020-12-04 | 南京九胜揽天科技有限公司 | High-efficient municipal sludge innocent treatment system |
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