CN111704343A - Automatic treatment system and treatment process for sludge treatment, concentration and dehydration - Google Patents
Automatic treatment system and treatment process for sludge treatment, concentration and dehydration Download PDFInfo
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- CN111704343A CN111704343A CN202010624835.XA CN202010624835A CN111704343A CN 111704343 A CN111704343 A CN 111704343A CN 202010624835 A CN202010624835 A CN 202010624835A CN 111704343 A CN111704343 A CN 111704343A
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to an automatic treatment system and a treatment process for sludge treatment, concentration and dehydration. The invention can solve the problems that the traditional sludge concentration dehydration mode usually adopts a gravity concentration dehydration mode, the time consumption is long, the treatment process is complicated, the separated water is not collected and treated uniformly, the traditional sludge concentration dehydration mode often leaves sludge and sewage in a machine, a large amount of dried sludge is left on the machine for sludge concentration dehydration for a long time, the sludge concentration dehydration effect is influenced, the dried sludge is adhered to the machine for sludge concentration dehydration, the cleaning is needed, a large amount of manpower and material resources are wasted in the cleaning process, and the like.
Description
Technical Field
The invention relates to the technical field of sludge treatment, concentration and dehydration, in particular to an automatic treatment system and a treatment process for sludge treatment, concentration and dehydration.
Background
Sludge is a solid precipitate produced by water and sewage treatment processes, and is a very complex heterogeneous body composed of organic debris, bacterial cells, inorganic particles, colloids and the like. The main characteristics of the sludge are that the water content is high (can reach more than 99 percent), the organic matter content is high, the sludge is easy to be decomposed and smelly, the particles are fine, the specific gravity is small, the sludge is in a colloidal liquid state and is a thick substance between liquid and solid, the sludge can be used for fertilizing and manufacturing building materials after being treated, and the sludge has the advantages of improving soil, improving the cultivated land production capacity, improving the utilization rate of chemical fertilizers, improving the yield of crops and the like, but the sludge with the heavy metal content exceeding the standard needs to be carefully treated after dehydration treatment and generally needs to be buried and sealed.
At present, when sludge is subjected to concentration and dehydration, the following defects generally exist: 1. the traditional sludge concentration dehydration mode usually adopts a gravity concentration dehydration mode, so that the time consumption is long, the treatment process is complicated, and the separated water is not collected and treated uniformly; 2. traditional sludge thickening dehydration mode often can remain mud and sewage in the machine, can leave a large amount of dry mud on the machine that carries out sludge thickening dehydration in the past for a long time, to sludge thickening dehydration effect production influence, glues after the sludge drying moreover and glues on the machine that carries out sludge thickening dehydration, needs the clearance, and a large amount of manpower and materials are often wasted to the clearance process.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the traditional sludge concentration dehydration mode usually adopts a gravity concentration dehydration mode, the time consumption is long, the treatment process is complicated, the separated water is not collected and treated uniformly, the traditional sludge concentration dehydration mode often leaves sludge and sewage in a machine, a large amount of dried sludge is left on the machine for sludge concentration dehydration for a long time, the sludge concentration dehydration effect is influenced, the dried sludge is adhered to the machine for sludge concentration dehydration, the cleaning is needed, a large amount of manpower and material resources are wasted in the cleaning process, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the automatic sludge treatment, concentration and dehydration system comprises a fixed base, a dehydration device and an installation rod, wherein the dehydration device is arranged in the middle of the upper end of the fixed base, the installation rod is arranged on the left side of the dehydration device, and the installation rod is fixed at the upper end of the fixed base.
The fixed base comprises a fixed underframe, a first locking rod, a second locking rod and a plugging plate, the first locking rod is arranged at the front end of the middle part of the fixed underframe in a sliding fit mode through a first sliding groove, the second locking rod is arranged at the rear end of the middle part of the fixed underframe in a sliding fit mode through a second sliding groove, the first locking rod and the second locking rod are connected in a sliding fit mode, a discharge groove is formed in the middle part of the fixed underframe, the plugging plate is arranged in the discharge groove in a sliding fit mode, when the fixed base works, the blocking plate is pushed into the discharge chute, so that the first locking rod and the second locking rod move oppositely, the convex block on the second locking rod is inserted into the groove on the first locking rod, make simultaneously the upper end of a check lock pole and No. two check lock poles insert fixed chassis on to lock the position of jam plate, guarantee that it is difficult for droing in the course of the work.
Dewatering device including driving motor, driving gear, water-collecting mechanism and dewatering mechanism, the upper end right side of fixed chassis is fixed with the drive motor through motor base, install the driving gear on the output shaft of drive motor, the left side that drives the motor is provided with water-collecting mechanism, water-collecting mechanism's inside is equipped with dewatering mechanism, concrete during operation drives the driving gear through driving the motor and rotates, and then drives dewatering mechanism and to sludge dewatering, the water that makes water-collecting mechanism will deviate from dewatering mechanism carries out unified collection.
The installation pole include the dead lever, clean mechanism and advancing mechanism, the dead lever is installed in the upper end left side of fixed chassis, the right-hand member of dead lever is equipped with cleans the mechanism, advancing mechanism is installed to the upper end of dead lever, specific during operation, clears up remaining sewage and partial mud on the outer live-rollers inner wall through cleaning the mechanism, makes the interior live-rollers be the encapsulated situation at the during operation through advancing mechanism, clears up the inner wall of interior live-rollers after the work is accomplished.
The water collecting mechanism comprises a first annular rotating groove, an outer rotating roller, a sliding groove, an annular baffle plate, a containing groove, balls, a water outlet groove, a transmission rack and a driving rack, wherein the upper end of the fixed underframe is provided with the first annular rotating groove, the first annular rotating groove is provided with the outer rotating roller in a rotating fit mode, the left end of the outer rotating roller is provided with the sliding groove, the inner wall below the outer rotating roller is provided with the annular baffle plate, the inner side of the annular baffle plate is uniformly provided with the containing groove, the containing groove is internally provided with the balls in a sliding fit mode, the front end and the rear end of the lower side of the outer rotating roller are symmetrically provided with the water outlet groove, the water outlet groove is positioned above the annular baffle plate, the upper side and the lower side of the inner wall of the outer rotating roller are uniformly and symmetrically provided with the transmission rack along the circumferential direction, the transmission rack is meshed with the driven, and the driving rack is meshed with the driving gear.
The dewatering mechanism comprises a second annular rotating groove, an inner rotating roller, an annular water inlet groove, water outlet holes and driven racks, wherein the second annular rotating groove is formed in the upper end of the fixed underframe, the inner rotating roller is installed in the second annular rotating groove in a rotating fit mode, the annular water inlet groove is uniformly formed in the inner wall of the inner rotating roller, the water outlet holes are uniformly formed in the annular water inlet groove along the circumferential direction of the annular water inlet groove, the driven racks are uniformly and symmetrically installed on the upper side and the lower side of the outer wall of the inner rotating roller along the circumferential direction of the inner rotating roller, during specific work, the driving motor drives the driving gear to rotate and further drives the driving rack to move, so that the outer rotating roller rotates in the first annular rotating groove, the outer rotating roller drives the roller to rotate through the driving rack which is meshed with the inner rotating rack, the inner rotating roller rotates and further enables water in the inner rotating roller to leave sludge under the action of centrifugal, because the external rotating roller is arranged outside the internal rotating roller, water conveyed out from the water outlet holes can splash to the inner wall of the external rotating roller, the water can move below the external rotating roller under the action of gravity and then flow to the annular baffle plate, because the inner side of the annular baffle plate is provided with the balls, and the balls are contacted with the outer wall of the internal rotating roller, the external rotating roller rotates and simultaneously drives the annular baffle plate to rotate, the balls reduce the friction force between the annular baffle plate and the outer wall of the internal rotating roller, and the water flowing to the annular baffle plate flows out through the water outlet groove.
As a preferred technical solution of the present invention, the cleaning mechanism includes an electric slider, a moving rod and a cleaning ring, the electric slider is fixed at the right end of the fixing rod, the moving rod is arranged on the electric slider in a sliding fit manner, and the right end of the moving rod passes through the sliding groove and is connected with the cleaning ring.
As a preferred technical scheme of the invention, the propelling mechanism comprises a mounting plate, a reinforcing rib, air cylinders and a propelling plate, wherein the mounting plate is fixed at the upper end of a fixed rod, the mounting plate is connected with the right end of the fixed rod through the reinforcing rib, the air cylinders are symmetrically mounted on the fixed rod through an air cylinder base in a left-right mode, and the propelling plate is arranged at the ejection end of each air cylinder.
As a preferred technical scheme of the invention, the inner side of the first locking rod is provided with a groove, the inner side of the second locking rod is provided with a convex block, and the groove and the convex block are correspondingly matched.
As a preferable technical solution of the present invention, the water outlet holes are arranged to be inclined upward.
As a preferable technical scheme of the invention, the upper end and the lower end of the section of the cleaning ring are designed in an arc shape.
As a preferable technical scheme of the invention, the lower end of the propelling plate is of a circular truncated cone structure.
As a preferred technical scheme, the invention also provides an automatic treatment process for sludge treatment, concentration and dehydration, which is mainly completed by matching the automatic treatment system for sludge treatment, concentration and dehydration, and comprises the following steps:
s1: the blocking plate is locked in the discharge chute through the first locking rod and the second locking rod;
s2, pouring the sludge from the feeding hole, driving the pushing plate to move downwards through the cylinder, and plugging the feeding hole;
s3, driving the driving gear to rotate by driving the motor, and further driving the outer rotating roller and the inner rotating roller to rotate simultaneously, and carrying out centrifugal treatment on the sludge;
and S4, separating the first locking rod from the second locking rod after the work is finished, pouring the concentrated and dehydrated materials out of the discharge chute, cleaning the inner wall of the outer rotating roller through a cleaning ring, and cleaning the inner wall of the inner rotating roller through a pushing plate.
(III) advantageous effects
1. The automatic treatment system for sludge treatment, concentration and dehydration is designed with a linkage type mechanical structure, and the sludge is separated from water by using the centrifugal principle, so that the working time is shortened, a simpler transmission mode is adopted, and the separated water is collected and treated uniformly; a relatively simple centrifugal mechanism is designed, so that the interior of the machine for sludge thickening and dewatering can be conveniently cleaned after each work is finished, the sludge is prevented from being adhered to the interior of the machine to generate adverse effects on the thickening and dewatering efficiency, meanwhile, the sludge adhered to the interior of the machine is prevented from being manually cleaned, the efficiency is improved, and the labor cost is reduced;
2. according to the automatic treatment system for sludge treatment, concentration and dehydration, sludge is separated in a centrifugal mode through the linkage and matching of the water collecting mechanism and the dehydration mechanism, and separated water is collected and treated uniformly through the water collecting mechanism;
3. according to the automatic treatment system for sludge treatment, disclosed by the invention, residual water and sludge are treated by moving the cleaning mechanism along the inner wall of the outer rotating roller, and the residual water and sludge are pushed out by moving the pushing mechanism along the inner wall of the inner rotating roller, so that the inner walls of the outer rotating roller and the inner rotating roller are always kept clean.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a cross-sectional view (from right to left) of the present invention;
FIG. 3 is an enlarged view of the invention in section X of FIG. 2;
FIG. 4 is a schematic perspective view of the inner rotatable roller of the present invention;
fig. 5 is a schematic perspective view of the sweeping ring of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 5, an automatic treatment system for sludge treatment, concentration and dehydration comprises a fixed base 1, a dehydration device 2 and an installation rod 3, wherein the dehydration device 2 is arranged in the middle of the upper end of the fixed base 1, the installation rod 3 is arranged on the left side of the dehydration device 2, and the installation rod 3 is fixed on the upper end of the fixed base 1.
The fixed base 1 comprises a fixed bottom frame 11, a first locking rod 12, a second locking rod 13 and a blocking plate 14, wherein the first locking rod 12 is installed at the front end of the middle part of the fixed bottom frame 11 in a sliding fit mode through a first sliding groove, the second locking rod 13 is installed at the rear end of the middle part of the fixed bottom frame 11 in a sliding fit mode through a second sliding groove, the first locking rod 12 is connected with the second locking rod 13 in a sliding fit mode, a groove is formed in the inner side of the first locking rod 12, a lug is installed on the inner side of the second locking rod 13, and the groove and the lug are correspondingly matched; the blown down tank has been seted up at the middle part of fixed chassis 11, the inside jam plate 14 of installing with sliding fit's mode of blown down tank, concrete during operation, push into the blown down tank with jam plate 14, make a check lock lever 12 and No. two check lock levers 13 be the motion in opposite directions, insert the recess on a check lock lever 12 with the lug on No. two check lock levers 13, make simultaneously check lock lever 12 and No. two check lock levers 13 the upper end insert fixed chassis 11 on, thereby lock the position of jam plate 14, guarantee that it is difficult for droing in the course of the work.
The water collecting mechanism 23 comprises a first annular rotating groove 231, an outer rotating roller 232, a sliding groove 233, an annular baffle 234, an accommodating groove 235, a ball 236, a water outlet groove 237, a transmission rack 238 and a driving rack 239, the upper end of the fixed underframe 11 is provided with the first annular rotating groove 231, the outer rotating roller 232 is arranged in the first annular rotating groove 231 in a rotating fit manner, the left end of the outer rotating roller 232 is provided with the sliding groove 233, the lower inner wall of the outer rotating roller 232 is provided with the annular baffle 234, the inner side of the annular baffle 234 is uniformly provided with the accommodating groove 235, the ball 236 is arranged in the accommodating groove 235 in a sliding fit manner, the front end and the rear end of the lower side of the outer rotating roller 232 are symmetrically provided with the water outlet grooves 237, the water outlet grooves 237 are positioned above the annular baffle 234, the transmission racks 238 are uniformly and symmetrically arranged on the upper side and the lower side of the inner wall of the outer rotating roller 232 along the circumferential direction, the lower side of the outer wall of the outer rotating roller 232 is evenly provided with a driving rack 239 along the circumferential direction, and the driving rack 239 is meshed with the driving gear 22.
The dewatering mechanism 24 comprises a second annular rotating groove 241, a rotating roller 242, an annular water inlet groove 243, a water outlet 244 and a driven rack 245, the upper end of the fixed underframe 11 is provided with the second annular rotating groove 241, the inner rotating roller 242 is arranged in the second annular rotating groove 241 in a rotating fit mode, the inner wall of the inner rotating roller 242 is uniformly provided with the annular water inlet groove 243, the annular water inlet groove 243 is uniformly provided with the water outlet 244 along the circumferential direction, the water outlet 244 is arranged in an upward inclined mode, the driven racks 245 are uniformly and symmetrically arranged on the upper side and the lower side of the outer wall of the inner rotating roller 242 along the circumferential direction, during specific work, the driving motor 21 drives the driving gear 22 to rotate so as to drive the driving rack 239 to move, so that the outer rotating roller 232 rotates in the first annular rotating groove 231, the outer rotating roller 232 drives the inner rotating roller 242 to rotate through the rack 238 meshed with the driven rack 245, the inner rotating roller 242 rotates to make the water in the inner rotating roller 242 leave the sludge under the action of centrifugal force, the water is delivered to the outside of the inner rotating roller 242 through the water outlet hole 244 via the water inlet groove 243, because the outer rotating roller 232 is arranged outside the inner rotating roller 242, the water delivered from the water outlet hole 244 splashes to the inner wall of the outer rotating roller 232, the water moves to the lower part of the outer rotating roller 232 under the action of gravity and then flows to the annular baffle 234, because the balls 236 are arranged on the inner side of the annular baffle 234 and the balls 236 are in contact with the outer wall of the inner rotating roller 242, the outer rotating roller 232 rotates to drive the annular baffle 234 to rotate, the balls 236 reduce the friction force between the annular baffle 234 and the outer wall of the inner rotating roller 242, and the water flowing to the annular baffle 234 flows out through the water outlet groove 237.
The installation pole 3 include dead lever 31, clean mechanism 32 and advancing mechanism 33, dead lever 31 is installed on the left of the upper end of fixed chassis 11, the right-hand member of dead lever 31 is equipped with cleans mechanism 32, advancing mechanism 33 is installed to the upper end of dead lever 31, during specific work, clear up remaining sewage and partial mud on outer rotor roll 232 inner wall through cleaning mechanism 32, make interior rotor roll 242 be the encapsulated situation at the during operation through advancing mechanism 33, clear up the inner wall of interior rotor roll 242 after the work is accomplished.
The cleaning mechanism 32 comprises an electric sliding block 321, a moving rod 322 and a cleaning ring 323, the electric sliding block 321 is fixed at the right end of the fixed rod 31, the moving rod 322 is arranged on the electric sliding block 321 in a sliding fit manner, the right end of the moving rod 322 penetrates through the sliding groove 233 to be connected with the cleaning ring 323, and the upper end and the lower end of the section of the cleaning ring 323 are designed in an arc shape; during specific work, the movable rod 322 is driven to move up and down through the electric sliding block 321, and then the cleaning ring 323 is driven to move up and down along the inner wall of the outer rotating roller 232, so that water and partial sludge remained on the inner wall of the outer rotating roller 232 are cleaned.
The propelling mechanism 33 comprises a mounting plate 331, a reinforcing rib 332, air cylinders 333 and a propelling plate 334, the mounting plate 331 is fixed at the upper end of the fixed rod 31, the mounting plate 331 is connected with the right end of the fixed rod 31 through the reinforcing rib 332, the air cylinders 333 are symmetrically mounted on the fixed rod 31 in a left-right mode through an air cylinder base, the propelling plate 334 is arranged at the ejecting end of each air cylinder 333, and the lower end of the propelling plate 334 is of a circular truncated cone structure; during specific work, when the water collecting mechanism 23 and the dewatering mechanism 24 work, the air cylinder 333 drives the pushing plate 334 to move downwards to a proper position, the feeding hole in the upper end of the inner rotating roller 242 is plugged, water or sludge is prevented from splashing during work, after the work is completed, the air cylinder 333 drives the pushing plate 334 to continuously move downwards, residual sludge on the inner wall of the inner rotating roller 242 is cleaned, and the sludge is discharged through the discharging groove.
In addition, the invention also provides an automatic treatment process for sludge treatment, concentration and dehydration, which is mainly completed by matching the automatic treatment system for sludge treatment, concentration and dehydration and comprises the following steps:
s1: the blocking plate 14 is locked in the discharge chute through the first locking rod 12 and the second locking rod 13;
s2, pouring the sludge from the feeding hole, driving the pushing plate 334 to move downwards through the air cylinder 333, and plugging the feeding hole;
s3, driving the driving gear 22 to rotate by driving the motor 21, and further driving the outer rotating roller 232 and the inner rotating roller 242 to rotate simultaneously, and carrying out centrifugal treatment on the sludge;
and S4, separating the first locking rod 12 from the second locking rod 13 after the work is finished, pouring the concentrated and dehydrated mixture out of the discharge chute, cleaning the inner wall of the outer rotating roller 232 through the cleaning ring 323, and cleaning the inner wall of the inner rotating roller 242 through the pushing plate 334.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a sludge treatment thickening dehydration automated processing system, includes unable adjustment base (1), dewatering device (2) and installation pole (3), its characterized in that: the middle part of the upper end of the fixed base (1) is provided with a dehydration device (2), the left side of the dehydration device (2) is provided with an installation rod (3), and the installation rod (3) is fixed at the upper end of the fixed base (1); wherein:
the fixed base (1) comprises a fixed bottom frame (11), a first locking rod (12), a second locking rod (13) and a blocking plate (14), wherein the first locking rod (12) is installed at the front end of the middle of the fixed bottom frame (11) in a sliding fit mode, the second locking rod (13) is installed at the rear end of the middle of the fixed bottom frame (11) in a sliding fit mode, the first locking rod (12) is connected with the second locking rod (13) in a sliding fit mode, a discharge chute is formed in the middle of the fixed bottom frame (11), and the blocking plate (14) is installed inside the discharge chute in a sliding fit mode;
the dehydration device (2) comprises a driving motor (21), a driving gear (22), a water collecting mechanism (23) and a dehydration mechanism (24), the driving motor (21) is fixed on the right side of the upper end of the fixed underframe (11) through a motor base, the driving gear (22) is installed on an output shaft of the driving motor (21), the water collecting mechanism (23) is arranged on the left side of the driving motor (21), and the dehydration mechanism (24) is arranged inside the water collecting mechanism (23);
the mounting rod (3) comprises a fixing rod (31), a cleaning mechanism (32) and a propelling mechanism (33), the fixing rod (31) is mounted on the left side of the upper end of the fixing underframe (11), the cleaning mechanism (32) is arranged at the right end of the fixing rod (31), and the propelling mechanism (33) is mounted at the upper end of the fixing rod (31);
the water collecting mechanism (23) comprises a first annular rotating groove (231), an outer rotating roller (232), a sliding groove (233), an annular baffle plate (234), an accommodating groove (235), a ball (236), a water outlet groove (237), a transmission rack (238) and a driving rack (239), the upper end of the fixed underframe (11) is provided with the first annular rotating groove (231), the outer rotating roller (232) is arranged at the first annular rotating groove (231) in a rotating fit manner, the left end of the outer rotating roller (232) is provided with the sliding groove (233), the annular baffle plate (234) is arranged on the inner wall below the outer rotating roller (232), the accommodating groove (235) is uniformly arranged on the inner side of the annular baffle plate (234), the ball (236) is arranged in the accommodating groove (235) in a sliding fit manner, the water outlet grooves (237) are symmetrically arranged at the front end and the rear end of the lower side of the outer rotating roller (232), and the water outlet groove (237) is positioned above the annular baffle, the upper side and the lower side of the inner wall of the outer rotating roller (232) are uniformly and symmetrically provided with driving racks (238) along the circumferential direction, the driving racks (238) are meshed with the driven racks (245), the lower side of the outer wall of the outer rotating roller (232) is uniformly provided with driving racks (239) along the circumferential direction, and the driving racks (239) are meshed with the driving gear (22);
dewatering mechanism (24) including No. two annular rotating groove (241), interior rotation roller (242), annular intake chamber (243), apopore (244) and driven rack (245), No. two annular rotating groove (241) have been seted up to the upper end of fixed chassis (11), interior rotation roller (242) are installed with normal running fit's mode in No. two annular rotating groove (241), annular intake chamber (243) have evenly been seted up on the inner wall of interior rotation roller (242), evenly set up outlet hole (244) along its circumference in annular intake chamber (243), driven rack (245) are installed along the even symmetry in its circumference in the upper and lower both sides of interior rotation roller (242) outer wall.
2. The automatic sludge treatment, concentration and dehydration treatment system according to claim 1, characterized in that: the cleaning mechanism (32) comprises an electric sliding block (321), a moving rod (322) and a cleaning ring (323), the electric sliding block (321) is fixed at the right end of the fixed rod (31), the moving rod (322) is arranged on the electric sliding block (321) in a sliding fit mode, and the right end of the moving rod (322) penetrates through the sliding groove (233) to be connected with the cleaning ring (323).
3. The automatic sludge treatment, concentration and dehydration treatment system according to claim 1, characterized in that: the pushing mechanism (33) comprises a mounting plate (331), a reinforcing rib (332), an air cylinder (333) and a pushing plate (334), the mounting plate (331) is fixed to the upper end of the fixing rod (31), the mounting plate (331) is connected with the right end of the fixing rod (31) through the reinforcing rib (332), the air cylinder (333) is symmetrically mounted on the fixing rod (31) in the left-right direction through an air cylinder base, and the pushing plate (334) is arranged at the ejecting end of the air cylinder (333).
4. The automatic sludge treatment, concentration and dehydration treatment system according to claim 1, characterized in that: the inner side of the first locking rod (12) is provided with a groove, the inner side of the second locking rod (13) is provided with a convex block, and the groove and the convex block are correspondingly matched.
5. The automatic sludge treatment, concentration and dehydration treatment system according to claim 1, characterized in that: the water outlet hole (244) is arranged in an upward inclined mode.
6. The automatic sludge treatment, concentration and dehydration treatment system according to claim 2, characterized in that: the upper end and the lower end of the section of the cleaning ring (323) are designed in an arc shape.
7. The automatic sludge treatment, concentration and dehydration treatment system according to claim 3, characterized in that: the lower end of the propelling plate (334) is of a circular truncated cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624835.XA CN111704343A (en) | 2020-07-02 | 2020-07-02 | Automatic treatment system and treatment process for sludge treatment, concentration and dehydration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010624835.XA CN111704343A (en) | 2020-07-02 | 2020-07-02 | Automatic treatment system and treatment process for sludge treatment, concentration and dehydration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111704343A true CN111704343A (en) | 2020-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010624835.XA Withdrawn CN111704343A (en) | 2020-07-02 | 2020-07-02 | Automatic treatment system and treatment process for sludge treatment, concentration and dehydration |
Country Status (1)
| Country | Link |
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| CN (1) | CN111704343A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495803A (en) * | 2020-11-16 | 2021-03-16 | 南京建当化工科技有限公司 | Preparation method of porous activated carbon purifying agent |
| CN112939385A (en) * | 2021-02-03 | 2021-06-11 | 张宁 | River channel treatment sludge salvage cleaning method |
| CN114292002A (en) * | 2022-01-10 | 2022-04-08 | 江苏环保产业技术研究院股份公司 | Environment-friendly sewage treatment plant uses sludge treatment equipment |
-
2020
- 2020-07-02 CN CN202010624835.XA patent/CN111704343A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112495803A (en) * | 2020-11-16 | 2021-03-16 | 南京建当化工科技有限公司 | Preparation method of porous activated carbon purifying agent |
| CN112939385A (en) * | 2021-02-03 | 2021-06-11 | 张宁 | River channel treatment sludge salvage cleaning method |
| CN112939385B (en) * | 2021-02-03 | 2024-05-03 | 张宁 | Salvage and cleaning method for river treatment sludge |
| CN114292002A (en) * | 2022-01-10 | 2022-04-08 | 江苏环保产业技术研究院股份公司 | Environment-friendly sewage treatment plant uses sludge treatment equipment |
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Application publication date: 20200925 |
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