CN115072953A - Ultrasonic-based sludge sterilization equipment - Google Patents
Ultrasonic-based sludge sterilization equipment Download PDFInfo
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- CN115072953A CN115072953A CN202210854768.XA CN202210854768A CN115072953A CN 115072953 A CN115072953 A CN 115072953A CN 202210854768 A CN202210854768 A CN 202210854768A CN 115072953 A CN115072953 A CN 115072953A
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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
-
- 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
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. 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)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention belongs to the technical field of sludge treatment, in particular to sludge sterilization equipment based on ultrasonic waves, which comprises a sterilization box, the inner wall of the sterilization box is fixedly provided with an ultrasonic inner wall, the left side wall of the sterilization box is fixedly provided with an ultrasonic generator, the upper end of the right side wall of the sterilization box is fixedly provided with a sludge discharge pipe, the interior of the sterilization box is longitudinally provided with a rotating rod, symmetrical stirring rods are fixedly arranged on the rod wall of the rotating rod, a first cavity is arranged inside the rotating rod, the inner part of the first cavity is provided with an adjusting mechanism, the side walls of the two stirring rods are respectively provided with a symmetrical moving plate in a sliding way, so that after the sludge is sterilized through the ultrasonic inner wall, can handle the mud that will adhere to on the inner wall fast, avoid mud to pile up on the ultrasonic wave inner wall, when using again, the ultrasonic wave inner wall can not be effectively disinfected to mud.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to ultrasonic-based sludge sterilization equipment.
Background
The sludge generated in the waste water and various wastes generated in human life is a difficult problem of environmental protection, and how to treat the sludge scientifically, environmentally and efficiently to reduce environmental pollution and make resource utilization return to nature is a technical problem to be solved urgently in the industry. The sludge contains a large amount of water, bacteria, microorganisms and algae.
In order to carry out sterilization treatment to mud more effectively, often can use the mud sterilization equipment based on ultrasonic wave to carry out the degerming to mud, but present sterilization equipment is after using, and mud can be attached to on the ultrasonic wave inner wall, when not clearing up the reuse in time, will block the sterilization treatment of ultrasonic wave inner wall to mud, influence sterilization equipment and continue to use.
Disclosure of Invention
The invention aims to provide sludge sterilization equipment based on ultrasonic waves, and the sludge sterilization equipment is used for solving the problem that after sludge is sterilized by the conventional sterilization equipment in the background art, more sludge is attached to the inner wall of the ultrasonic waves, but cannot be cleaned in time, so that the continuous use of the sterilization equipment is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an ultrasonic-based sludge sterilization device comprises a sterilization box, wherein the inner wall of the sterilization box is fixedly provided with an ultrasonic inner wall, the left side wall of the sterilization box is fixedly provided with an ultrasonic generator, the upper end of the right side wall of the sterilization box is fixedly provided with a sludge discharge pipe, the inside of the sterilizing box is longitudinally provided with a rotating rod, the rod wall of the rotating rod is fixedly provided with symmetrical stirring rods, a first cavity is arranged inside the rotating rod, an adjusting mechanism is arranged inside the first cavity, symmetrical moving plates are arranged on the side walls of the two stirring rods in a sliding manner, a mounting plate is fixedly arranged at the other end of each moving plate, the lateral wall of mounting panel passes through the fixed scraper blade that is provided with of pressing means, the fixed water jet equipment that is provided with in the upper end of the incasement portion of disinfecting, the fixed sludge discharge pipe that is provided with of lower extreme of the case right side wall that disinfects.
Preferably, the upper end of bull stick pole wall is cup jointed and is provided with first belt pulley, the right-hand member of the last lateral wall of case that disinfects is provided with first motor through the mounting bracket is fixed, the fixed transfer line that is provided with of output of first motor, the lower extreme of transfer line with the last lateral wall of case that disinfects rotates and connects, the pole wall of transfer line is cup jointed and is provided with the second belt pulley, first belt pulley pass through the belt with the second belt pulley rotates and connects.
Preferably, the adjusting mechanism includes a bidirectional screw rod, the bidirectional screw rod is longitudinally arranged inside the first cavity, the lower end of the bidirectional screw rod is rotatably connected with the lower side wall of the first cavity, the upper end of the bidirectional screw rod penetrates through the upper side wall of the first cavity to extend to the upper end and is fixedly provided with a first rotating block, the rod wall of the bidirectional screw rod is in threaded connection with symmetrical moving blocks, the side walls of the two moving blocks are rotatably provided with connecting plates, the side wall of the first cavity is provided with symmetrical strip-shaped openings, and the other ends of the two connecting plates penetrate through the strip-shaped openings and are rotatably connected with the side walls of the moving plates.
Preferably, pressing mechanism includes the fixed block, the fixed block with the lateral wall fixed connection of mounting panel, the second cavity has been seted up to the inside of fixed block, the inside of second cavity slides and is provided with the slider, the fixed connecting rod that is provided with of lateral wall of slider, the other end of connecting rod run through the lateral wall of second cavity extend to the outside and with the lateral wall fixed connection of scraper blade, the outside of connecting rod is cup jointed and is provided with the spring, the one end of spring with the lateral wall fixed connection of slider, the other end of spring with the inner wall fixed connection of second cavity.
Preferably, the right-hand member of sludge discharge pipe is provided with antifouling mud blocking mechanism, prevent that sludge blocking mechanism includes two stoppers, two the stopper all is used for sludge discharge pipe's lateral wall fixed connection, two the inside of stopper all slides and is provided with the gag lever post, two the common fixed baffle that is provided with of right-hand member of gag lever post, the fixed quick-witted case that is provided with of right side wall of baffle, the fixed second motor that is provided with in inside of machine case, the fixed hob that is provided with of output of second motor, sludge discharge pipe's right-hand member is provided with sealed lid.
Preferably, two the lateral wall of gag lever post all is provided with fixed establishment, fixed establishment includes the U-shaped board, the U-shaped board with the lateral wall fixed connection of gag lever post, the inside of U-shaped board is rotated and is provided with the screw rod, the other end of screw rod runs through the gag lever post and fixes and be provided with the rotatory piece of second, the pole wall threaded connection of screw rod has the slide, the fixed dead lever that is provided with the symmetry of the lateral wall of slide, the fixed slot of symmetry is seted up to the lateral wall of sludge discharge pipe, the other end of dead lever with peg graft between the fixed slot.
Preferably, water jet equipment includes the water tank, the water tank with the last lateral wall fixed connection who disinfects the case, the last lateral wall of water tank is fixed and is provided with the inlet tube, the fixed drain pipe that is provided with of right side wall of water tank, the lower extreme of drain pipe is fixed and is provided with the annular tube, the fixed shower nozzle that evenly arranges that is provided with of lower lateral wall of annular tube.
Compared with the prior art, the invention has the beneficial effects that:
through the common cooperation of movable plate, mounting panel, scraper blade, water tank, inlet tube, drain pipe, ring pipe and shower nozzle, be convenient for after disinfecting mud through the ultrasonic wave inner wall, can handle the mud that adheres to on the inner wall fast, avoid mud to pile up on the ultrasonic wave inner wall, when using once more, the ultrasonic wave inner wall can not effectively disinfect to mud.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the ring pipe of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 1;
fig. 4 is an enlarged schematic structural view of a portion B in fig. 1.
In the figure: the device comprises a sterilization box 1, an ultrasonic inner wall 2, an ultrasonic generator 3, a sludge discharge pipe 4, a rotating rod 5, a stirring rod 6, a moving plate 7, an installation plate 8, a scraping plate 9, a sludge discharge pipe 10, a first motor 11, a transmission rod 12, a bidirectional screw rod 13, a first rotating block 14, a moving block 15, a connecting plate 16, a fixed block 17, a sliding block 18, a connecting rod 19, a spring 20, a limiting block 21, a limiting rod 22, a baffle 23, a second motor 24, a screw rod 25, a sealing cover 26, a U-shaped plate 27, a screw rod 28, a second rotating block 29, a sliding plate 30, a fixing rod 31, a water tank 32, a water inlet pipe 33, a water discharge pipe 34, a ring pipe 35 and a spray head 36.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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 first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a mud sterilization equipment based on ultrasonic wave, including sterilization box 1, the fixed ultrasonic wave inner wall 2 that is provided with of inner wall of sterilization box 1, the fixed supersonic generator 3 that is provided with of left side wall of sterilization box 1, the fixed mud that is provided with in right side wall upper end of sterilization box 1 is gone into pipe 4, the inside of sterilization box 1 vertically is provided with bull stick 5, the fixed puddler 6 that is provided with the symmetry of bull stick wall of bull stick 5, first cavity has been seted up to bull stick 5's inside, the inside of first cavity is provided with adjustment mechanism, the lateral wall of two puddler 6 all slides and is provided with the movable plate 7 of symmetry, the other end of two movable plates 7 is fixed jointly is provided with mounting panel 8, the lateral wall of mounting panel 8 passes through the fixed scraper blade 9 that is provided with of pressing mechanism, the fixed water jet equipment that is provided with in the inside upper end of sterilization box 1, the fixed sludge discharge pipe 10 that is provided with of the lower extreme of sterilization box 1 right side wall.
The upper end of 5 pole walls of bull stick is cup jointed and is provided with first belt pulley, and the right-hand member of the lateral wall passes through the fixed first motor 11 that is provided with of mounting bracket on the case that disinfects 1, and the fixed transfer line 12 that is provided with of output of first motor 11, the lower extreme of transfer line 12 and the last side wall of case that disinfects 1 rotate to be connected, and the pole wall of transfer line 12 is cup jointed and is provided with the second belt pulley, and first belt pulley passes through the belt and rotates with the second belt pulley to be connected.
The adjusting mechanism comprises a bidirectional lead screw 13, the bidirectional lead screw 13 is longitudinally arranged inside the first cavity, the lower end of the bidirectional lead screw 13 is rotatably connected with the lower side wall of the first cavity, the upper side wall, running through the first cavity, of the upper end of the bidirectional lead screw 13 extends to the upper end and is fixedly provided with a first rotating block 14, the rod wall of the bidirectional lead screw 13 is in threaded connection with symmetrical moving blocks 15, the side walls of the two moving blocks 15 are respectively rotatably provided with a connecting plate 16, symmetrical strip-shaped openings are formed in the side wall of the first cavity, and the other ends of the two connecting plates 16 are respectively connected with the side wall of the moving plate 7 in a rotating mode through the strip-shaped openings.
Pressing means includes fixed block 17, fixed block 17 and mounting panel 8's lateral wall fixed connection, the second cavity has been seted up to fixed block 17's inside, the inside of second cavity slides and is provided with slider 18, slider 18's lateral wall is fixed and is provided with connecting rod 19, the other end of connecting rod 19 run through the lateral wall of second cavity extend to the outside and with scraper blade 9's lateral wall fixed connection, the outside of connecting rod 19 is cup jointed and is provided with spring 20, spring 20's the one end and slider 18's lateral wall fixed connection, spring 20's the other end and the inner wall fixed connection of second cavity.
The right-hand member of sludge discharge pipe 10 is provided with prevents mud and blocks up the mechanism, antifouling mud blocks up the mechanism and includes two stopper 21, two stopper 21 all are used for the lateral wall fixed connection of sludge discharge pipe 10, the inside of two stopper 21 all slides and is provided with gag lever post 22, the common fixed baffle 23 that is provided with of right-hand member of two gag lever posts 22, the fixed quick-witted case that is provided with of right side wall of baffle 23, the fixed second motor 24 that is provided with in inside of machine case, the fixed hob 25 that is provided with of output of second motor 24, the right-hand member of sludge discharge pipe 10 is provided with sealed lid 26.
The lateral wall of two gag lever posts 22 all is provided with fixed establishment, fixed establishment includes U-shaped plate 27, U-shaped plate 27 and gag lever post 22's lateral wall fixed connection, the inside of U-shaped plate 27 is rotated and is provided with screw rod 28, the other end of screw rod 28 runs through gag lever post 22 and fixes being provided with the rotatory piece 29 of second, screw rod 28's pole wall threaded connection has slide 30, slide 30's the fixed dead lever 31 that is provided with the symmetry of lateral wall, the fixed slot of symmetry is seted up to the lateral wall of sludge discharge pipe 10, peg graft between the other end of dead lever 31 and the fixed slot.
The water spraying device comprises a water tank 32, the water tank 32 is fixedly connected with the upper side wall of the sterilization box 1, a water inlet pipe 33 is fixedly arranged on the upper side wall of the water tank 32, a water outlet pipe 34 is fixedly arranged on the right side wall of the water tank 32, a ring-shaped pipe 35 is fixedly arranged at the lower end of the water outlet pipe 34, and spray heads 36 which are uniformly distributed are fixedly arranged on the lower side wall of the ring-shaped pipe 35.
The working principle is as follows: when the sludge sterilizing box is used, sludge is discharged into the sterilizing box 1 through the sludge discharge pipe 4, the first motor 11 is started, the first motor 11 drives the transmission rod 12 at the output end to rotate, the transmission rod 12 drives the second belt pulley on the rod wall to rotate, the second belt pulley drives the first belt pulley to rotate through a belt, the first belt pulley drives the rotating rod 5 to rotate, the rotating rod 5 drives the stirring rod 6 on the side wall to rotate, the sludge is stirred, the ultrasonic inner wall 2 completely sterilizes the sludge, when the sterilization is finished, the sealing cover 26 is opened, the spiral rod 25 is moved into the sludge discharge pipe 10 and is fixed through the fixing mechanism, the second motor 24 is started, the spiral rod 25 at the output end drives the spiral rod 25 to rotate, the spiral rod 25 discharges the sludge in the sterilizing box 1, after the sludge is discharged, partial sludge is still attached to the ultrasonic inner wall 2, the scraper 9 is moved through the adjusting mechanism, with scraper blade 9 and ultrasonic wave inner wall 2 complete laminating, start first motor 11 again, scraper blade 9's rotation is clear with the adnexed mud of ultrasonic wave inner wall 2, and the inside water of water tank 32 is through drain pipe 34, ring pipe 35 and the blowout head 36 blowout, makes things convenient for abluent cleaner.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 (7)
1. The ultrasonic-based sludge sterilization equipment comprises a sterilization box (1) and is characterized in that an ultrasonic inner wall (2) is fixedly arranged on the inner wall of the sterilization box (1), an ultrasonic generator (3) is fixedly arranged on the left side wall of the sterilization box (1), a sludge discharge pipe (4) is fixedly arranged at the upper end of the right side wall of the sterilization box (1), a rotating rod (5) is longitudinally arranged in the sterilization box (1), symmetrical stirring rods (6) are fixedly arranged on the rod wall of the rotating rod (5), a first cavity is formed in the rotating rod (5), an adjusting mechanism is arranged in the first cavity, symmetrical movable plates (7) are arranged on the side walls of the two stirring rods (6) in a sliding mode, a mounting plate (8) is fixedly arranged at the other end of the two movable plates (7) together, and a scraper plate (9) is fixedly arranged on the side wall of the mounting plate (8) through a pressing mechanism, the upper end of the inside of the sterilization box (1) is fixedly provided with a water spraying device, and the lower end of the right side wall of the sterilization box (1) is fixedly provided with a sludge discharge pipe (10).
2. The ultrasonic-based sludge sterilization device according to claim 1, wherein: the upper end of bull stick (5) pole wall cup joints and is provided with first belt pulley, disinfect the fixed first motor (11) that is provided with of mounting bracket of the right-hand member of lateral wall on case (1), the fixed transfer line (12) that is provided with of output of first motor (11), the lower extreme of transfer line (12) with the last side wall of case (1) of disinfecting rotates and connects, the pole wall of transfer line (12) cup joints and is provided with the second belt pulley, first belt pulley pass through the belt with the second belt pulley rotates and connects.
3. The ultrasonic-based sludge sterilization device according to claim 1, wherein: the adjusting mechanism comprises a bidirectional screw rod (13), the bidirectional screw rod (13) is longitudinally arranged inside a first cavity, the lower end of the bidirectional screw rod (13) is rotatably connected with the lower side wall of the first cavity, the upper end of the bidirectional screw rod (13) penetrates through the upper side wall of the first cavity and extends to the upper end of the first cavity, a first rotating block (14) is fixedly arranged on the upper end of the bidirectional screw rod (13), symmetrical moving blocks (15) are connected to the rod wall of the bidirectional screw rod (13) in a threaded mode, connecting plates (16) are arranged on the side walls of the two moving blocks (15) in a rotating mode, symmetrical strip-shaped openings are formed in the side walls of the first cavity, and the other ends of the two connecting plates (16) penetrate through the strip-shaped openings and are rotatably connected with the side walls of the moving plate (7).
4. The ultrasonic-based sludge sterilization device according to claim 1, wherein: pressing means includes fixed block (17), fixed block (17) with the lateral wall fixed connection of mounting panel (8), the second cavity has been seted up to the inside of fixed block (17), the inside slip of second cavity is provided with slider (18), the fixed connecting rod (19) that is provided with of lateral wall of slider (18), the lateral wall that the other end of connecting rod (19) runs through the second cavity extend to the outside and with the lateral wall fixed connection of scraper blade (9), the outside of connecting rod (19) is cup jointed and is provided with spring (20), the one end of spring (20) with the lateral wall fixed connection of slider (18), the other end of spring (20) with the inner wall fixed connection of second cavity.
5. The ultrasonic-based sludge sterilization device according to claim 1, wherein: the right-hand member of sludge discharge pipe (10) is provided with antifouling mud and blocks up mechanism, prevent that mud blocks up mechanism includes two stopper (21), two stopper (21) all are used for the lateral wall fixed connection of sludge discharge pipe (10), two the inside of stopper (21) all slides and is provided with gag lever post (22), two the right-hand member of gag lever post (22) is fixed jointly and is provided with baffle (23), the fixed quick-witted case that is provided with of right side wall of baffle (23), the fixed second motor (24) that is provided with in inside of machine case, the fixed hob (25) that is provided with of output of second motor (24), the right-hand member of sludge discharge pipe (10) is provided with sealed lid (26).
6. The ultrasonic-based sludge sterilization device according to claim 5, wherein: two the lateral wall of gag lever post (22) all is provided with fixed establishment, fixed establishment includes U-shaped board (27), U-shaped board (27) with the lateral wall fixed connection of gag lever post (22), the inside of U-shaped board (27) is rotated and is provided with screw rod (28), the other end of screw rod (28) runs through gag lever post (22) and fixes and be provided with the rotatory piece of second (29), the pole wall threaded connection of screw rod (28) has slide (30), the fixed dead lever (31) that is provided with the symmetry of the lateral wall of slide (30), the fixed slot of symmetry is seted up to the lateral wall of sludge discharge pipe (10), the other end of dead lever (31) with peg graft between the fixed slot.
7. The ultrasonic-based sludge sterilization device according to claim 1, wherein: the water spraying device comprises a water tank (32), the water tank (32) is fixedly connected with the upper side wall of the sterilization box (1), the upper side wall of the water tank (32) is fixedly provided with a water inlet pipe (33), the right side wall of the water tank (32) is fixedly provided with a water outlet pipe (34), the lower end of the water outlet pipe (34) is fixedly provided with a ring pipe (35), and the lower side wall of the ring pipe (35) is fixedly provided with spray heads (36) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854768.XA CN115072953A (en) | 2022-07-20 | 2022-07-20 | Ultrasonic-based sludge sterilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854768.XA CN115072953A (en) | 2022-07-20 | 2022-07-20 | Ultrasonic-based sludge sterilization equipment |
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| Publication Number | Publication Date |
|---|---|
| CN115072953A true CN115072953A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210854768.XA Pending CN115072953A (en) | 2022-07-20 | 2022-07-20 | Ultrasonic-based sludge sterilization equipment |
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| CN (1) | CN115072953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115504647A (en) * | 2022-11-04 | 2022-12-23 | 山东微观生态研究中心有限公司 | Rolling and extruding sludge dewatering machine for sludge water treatment |
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| JP2011005362A (en) * | 2009-06-23 | 2011-01-13 | Tde:Kk | Slurry treatment apparatus |
| CN110937736A (en) * | 2018-09-21 | 2020-03-31 | 唐永平 | Movable sewage treatment device |
| CN211170376U (en) * | 2019-11-26 | 2020-08-04 | 江门市华杰固体废物处理有限公司 | Discharging device for sludge treatment |
| CN212025141U (en) * | 2020-01-03 | 2020-11-27 | 南京中泰平祥化工科技有限公司 | Ultrasonic wave sterilization algae removal device |
| CN113800742A (en) * | 2021-09-29 | 2021-12-17 | 山东尚科环境工程有限公司 | Industrial sludge drying treatment equipment |
| CN216499218U (en) * | 2021-12-02 | 2022-05-13 | 成都博科兴材科技有限责任公司 | A reation kettle heating device for resin production |
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2022
- 2022-07-20 CN CN202210854768.XA patent/CN115072953A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011005362A (en) * | 2009-06-23 | 2011-01-13 | Tde:Kk | Slurry treatment apparatus |
| CN110937736A (en) * | 2018-09-21 | 2020-03-31 | 唐永平 | Movable sewage treatment device |
| CN211170376U (en) * | 2019-11-26 | 2020-08-04 | 江门市华杰固体废物处理有限公司 | Discharging device for sludge treatment |
| CN212025141U (en) * | 2020-01-03 | 2020-11-27 | 南京中泰平祥化工科技有限公司 | Ultrasonic wave sterilization algae removal device |
| CN113800742A (en) * | 2021-09-29 | 2021-12-17 | 山东尚科环境工程有限公司 | Industrial sludge drying treatment equipment |
| CN216499218U (en) * | 2021-12-02 | 2022-05-13 | 成都博科兴材科技有限责任公司 | A reation kettle heating device for resin production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115504647A (en) * | 2022-11-04 | 2022-12-23 | 山东微观生态研究中心有限公司 | Rolling and extruding sludge dewatering machine for sludge water treatment |
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Application publication date: 20220920 |