CN112429932A - Environment-friendly sludge treatment device and treatment method - Google Patents
Environment-friendly sludge treatment device and treatment method Download PDFInfo
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- CN112429932A CN112429932A CN202011158035.XA CN202011158035A CN112429932A CN 112429932 A CN112429932 A CN 112429932A CN 202011158035 A CN202011158035 A CN 202011158035A CN 112429932 A CN112429932 A CN 112429932A
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- treatment device
- sludge treatment
- bottom end
- bevel gear
- sludge
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
- B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an environmental protection sludge treatment device and a treatment method, and the environmental protection sludge treatment device comprises a sludge treatment device body, a first driving motor, a heater and a second driving motor, wherein the top end of the sludge treatment device body is provided with a sludge adding pipe, the inner wall of the sludge treatment device body is provided with a fixed block, the bottom end of the fixed block is provided with a spring, the inside of a drying machine box is provided with a stirring tank, the side surface of the stirring tank is provided with a limiting clamping block, the inside of the stirring tank is provided with a second stirring rod, the bottom end of the second stirring rod is provided with a first fixing clamping block, the inside of the stirring tank is provided with a first stirring rod, and the bottom end of the first stirring rod is provided with a second fixing clamping block. The environment-friendly sludge treatment device and the treatment method can filter the sludge, so that large-particle impurities in the sludge can be separated, the drying speed of the sludge can be increased, and a large amount of moisture in the sludge can be removed quickly by the method.
Description
Technical Field
The invention relates to the field of sludge treatment, in particular to an environment-friendly sludge treatment device and a treatment method.
Background
In some sewage treatment plants, more sludge is produced along with the treatment of sewage, and the sludge is usually discharged directly without processing, so that the sludge is discharged directly, which not only causes serious pollution to the environment, but also wastes some available resources;
1. generally, the sludge contains large-particle impurities which are mixed in the sludge and difficult to clean, and if the impurities are not cleaned out, certain influence is generated on the subsequent processing of the sludge;
2. the sludge can be processed to be used as fertilizer, but the sludge produced in the sewage treatment has larger water content, so that the sludge has more microorganism and germ content and can not be directly used as fertilizer.
Disclosure of Invention
The invention aims to provide an environmental protection sludge treatment device and a treatment method, which are used for solving the problems that the conventional sludge in the background art usually contains large-particle impurities, the subsequent processing of the sludge is influenced, and the sludge contains more water and cannot be directly used as a fertilizer.
In order to achieve the purpose, the invention provides the following technical scheme: an environmental protection sludge treatment device and a treatment method thereof comprise a sludge treatment device body, a first driving motor, a heater and a second driving motor, wherein the top end of the sludge treatment device body is provided with a sludge adding pipe, the inner wall of the sludge treatment device body is provided with a fixed block, the bottom end of the fixed block is provided with a spring, a connecting plate is inserted in the sludge treatment device body, a filter screen is arranged in the connecting plate, a drainage groove is arranged in the sludge treatment device body, the side surface of the sludge treatment device body is provided with a motor box, the front surface of the motor box is provided with an ash covering plate, the motor box is provided with a first driving motor, the output shaft of the first driving motor is connected with a first bevel gear, the side surface of the sludge treatment device body is provided with a fixed frame, and the side surface of the fixed frame is provided with a triangular cam, the front of the triangular cam is provided with a second bevel gear, the bottom end of the sludge treatment device body is provided with a drying machine box, the inner wall of the top end of the drying machine box is provided with a heater, the inner wall of the drying machine box is provided with a limiting clamping groove, the bottom end of the drying machine box is provided with a supporting base, a second driving motor is arranged in the supporting base, an output shaft of the second driving motor is connected with a third bevel gear, a first transmission rod is inserted in the supporting base, the surface of the first transmission rod is provided with a fourth bevel gear, the surface of the first transmission rod is provided with a first common gear, the inside of the stirring groove is provided with a second transmission rod, the surface of the second transmission rod is provided with a second common gear, the inside of the drying machine box is provided with a stirring groove, the side surface of the stirring groove is provided with a limiting clamping block, and the inside of the stirring, and the bottom end of the second stirring rod is provided with a first fixed clamping block, the stirring tank is internally provided with the first stirring rod, and the bottom end of the first stirring rod is provided with a second fixed clamping block.
Preferably, the front of the motor case is of a rectangular structure, and three groups of circular arc-shaped hole grooves are formed in the front of the motor case.
Preferably, rectangular hole grooves are formed in two sides of the sludge treatment device body, two ends of the connecting plate can extend out of the rectangular hole grooves formed in the two sides of the sludge treatment device body, and the connecting plate can move up and down in the hole grooves.
Preferably, the dust shielding plate is of a rectangular structure, and the back face of the dust shielding plate and the front face of the motor box form a forty-five degree.
Preferably, the back surface of the first bevel gear is meshed with the front bottom end of the second bevel gear, and the back surface of the first bevel gear and the front bottom end of the second bevel gear form a rotating structure.
Preferably, a T-shaped hole groove is formed in the limiting clamping groove, the limiting clamping block is of a T-shaped structure, and the limiting clamping block and the limiting clamping groove form a clamping structure.
Preferably, the top end of the first transmission rod is provided with a concave groove, the bottom end of the first fixed fixture block is provided with a rectangular convex block, and the bottom end of the first fixed fixture block and the top end of the first transmission rod form a clamping structure.
Preferably, a concave groove is formed in the top end of the second transmission rod, a rectangular convex block is arranged at the bottom end of the second fixed clamping block, and a clamping structure is formed by the bottom end of the second fixed clamping block and the top end of the second transmission rod.
Preferably, the side surface of the first common gear is meshed with the side surface of the second common gear, and the side surface of the first common gear and the side surface of the second common gear form a rotating structure.
Preferably, the bottom end of the third bevel gear is meshed with the side surface of the fourth bevel gear, and the bottom end of the third bevel gear and the side surface of the fourth bevel gear form a rotating structure.
Compared with the prior art, the invention has the beneficial effects that: the sludge treatment device and the treatment method for environmental protection,
1. the sludge is poured at the top end of the filter screen through the sludge adding pipe, the connecting plate and the filter screen can vibrate up and down through the rotation of the first driving motor, the sludge can be filtered, and large-particle impurities in the sludge can be separated;
2. constantly rotate through first stirring rod and second stirring rod and can stir the mud in the stirred tank to the produced heat of heater in the cooperation can accelerate the stoving speed of mud, can get rid of a large amount of moisture in the mud fast through this mode.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of the first bevel gear, the fixing frame, the triangular cam and the second bevel gear of the present invention;
FIG. 4 is a schematic top view of the first and second common gears of the present invention;
FIG. 5 is a schematic top view of the structure of a limiting slot and a limiting block according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 7 is an enlarged view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a sludge treatment device body; 101. a sludge addition pipe; 102. a fixed block; 103. a spring; 2. a connecting plate; 201. a filter screen; 3. a drainage groove; 4. a motor case; 401. a dust shielding plate; 402. a first drive motor; 403. a first bevel gear; 404. a fixed mount; 405. a triangular cam; 406. a second bevel gear; 5. a heater; 6. drying the cabinet; 601. a limiting clamping groove; 602. a support base; 603. a second drive motor; 604. a third bevel gear; 605. a first drive lever; 606. a fourth bevel gear; 607. a first common gear; 608. a second transmission rod; 609. a second common gear; 7. a stirring tank; 701. a limiting clamping block; 702. a first fixed fixture block; 703. a first stirring rod; 704. a second fixed fixture block; 705. a second stirring 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. 1-7, the present invention provides a technical solution: an environmental protection sludge treatment device and a treatment method thereof comprise a sludge treatment device body 1, a first driving motor 402, a heater 5 and a second driving motor 603, wherein the top end of the sludge treatment device body 1 is provided with a sludge adding pipe 101, the inner wall of the sludge treatment device body 1 is provided with a fixed block 102, the bottom end of the fixed block 102 is provided with a spring 103, the inside of the sludge treatment device body 1 is inserted with a connecting plate 2, the inside of the connecting plate 2 is provided with a filter screen 201, the inside of the sludge treatment device body 1 is provided with a drainage groove 3, the side surface of the sludge treatment device body 1 is provided with a motor box 4, the front surface of the motor box 4 is provided with an ash shielding plate 401, the inside of the motor box 4 is provided with the first driving motor 402, the model of the first driving motor 402 is Y90S-2, the output shaft of the first driving motor 402 is connected with, the side of the sludge treatment device body 1 is provided with a fixing frame 404, the side of the fixing frame 404 is provided with a triangular cam 405, the front of the triangular cam 405 is provided with a second bevel gear 406, the bottom of the sludge treatment device body 1 is provided with a drying machine box 6, the inner wall of the top end of the drying machine box 6 is provided with a heater 5, the inner wall of the drying machine box 6 is provided with a limit slot 601, the bottom of the drying machine box 6 is provided with a support base 602, the inside of the support base 602 is provided with a second driving motor 603, the model of the second driving motor 603 is Y90S-2, the output shaft of the second driving motor 603 is connected with a third bevel gear 604, the inside of the support base 602 is inserted with a first transmission rod 605, the surface of the first transmission rod 605 is provided with a fourth bevel gear 606, the surface of the first transmission rod 605 is provided with a first common gear 607, the inside, the surface of the second transmission rod 608 is provided with a second common gear 609, the inside of the drying cabinet 6 is provided with a stirring tank 7, the side surface of the stirring tank 7 is provided with a limiting fixture block 701, the inside of the stirring tank 7 is provided with a second stirring rod 705, the bottom end of the second stirring rod 705 is provided with a first fixing fixture block 702, the inside of the stirring tank 7 is provided with a first stirring rod 703, and the bottom end of the first stirring rod 703 is provided with a second fixing fixture block 704.
The front surface of the motor case 4 in this embodiment is of a rectangular structure, and three sets of circular arc-shaped hole slots are formed in the front surface of the motor case 4, so that heat generated by the first driving motor 402 in the operation process can be discharged in time;
rectangular hole grooves are formed in two sides of the sludge treatment device body 1, two ends of the connecting plate 2 can extend out of the rectangular hole grooves formed in the two sides of the sludge treatment device body 1, the connecting plate 2 can move up and down in the hole grooves, and the sludge can be vibrated and filtered by moving the connecting plate 2 up and down in the sludge treatment device body 1;
the dust shielding plate 401 is of a rectangular structure, the back surface of the dust shielding plate 401 and the front surface of the motor box 4 form a forty-five degree angle, and a large amount of dust can be prevented from entering the motor box 4 through shielding of the dust shielding plate 401, so that the dust is prevented from influencing the operation of the first driving motor 402;
the back surface of the first bevel gear 403 is meshed with the front bottom end of the second bevel gear 406, and the back surface of the first bevel gear 403 and the front bottom end of the second bevel gear 406 form a rotating structure, so that the triangular cam 405 can rotate through the rotation of the first driving motor 402;
a T-shaped hole groove is formed in the limiting clamping groove 601, the limiting clamping block 701 is of a T-shaped structure, the limiting clamping block 701 and the limiting clamping groove 601 form a clamping structure, and the stirring groove 7 can be fixed in the drying machine box 6 in the mode;
the top end of the first transmission rod 605 is provided with a concave groove, the bottom end of the first fixed fixture block 702 is provided with a rectangular convex block, the bottom end of the first fixed fixture block 702 and the top end of the first transmission rod 605 form a clamping structure, the first fixed fixture block 702 and the first transmission rod 605 are clamped and fixed, so that the first transmission rod 605 can drive the first fixed fixture block 702 and the second stirring rod 705 to rotate simultaneously when rotating, and the first fixed fixture block 702 can be detached from the top end of the first transmission rod 605 at any time;
a concave groove is formed in the top end of the second transmission rod 608, a rectangular convex block is formed in the bottom end of the second fixed fixture block 704, a clamping structure is formed by the bottom end of the second fixed fixture block 704 and the top end of the second transmission rod 608, the second transmission rod 608 can drive the first stirring rod 703 and the second fixed fixture block 704 to rotate simultaneously when rotating by clamping and fixing the second fixed fixture block 704 and the second transmission rod 608, and the second fixed fixture block 704 can be detached from the top end of the second transmission rod 608 at any time;
the side surface of the first common gear 607 is engaged with the side surface of the second common gear 609, and the side surface of the first common gear 607 and the side surface of the second common gear 609 form a rotary structure, so that the first transmission rod 605 can be driven to rotate by the rotation of the second driving motor 603;
the bottom end of the third bevel gear 604 is engaged with the side surface of the fourth bevel gear 606, and the bottom end of the third bevel gear 604 and the side surface of the fourth bevel gear 606 constitute a rotating structure, by which the first stirring rod 703 and the second stirring rod 705 can be rotated simultaneously.
The working principle is as follows: according to the fig. 1-7, when large particle impurities in sludge need to be removed, the sludge is poured onto the top end of the filter screen 201 through the sludge adding pipe 101, the first bevel gear 403 can be rotated by the rotation of the first driving motor 402, the second bevel gear 406 can be rotated by the rotation of the first bevel gear 403, the triangular cam 405 can be rotated by the rotation of the second bevel gear 406, the connecting plate 2 can be vibrated up and down by the rotation of the triangular cam 405, the large particle impurities in the sludge can be filtered through the filter screen 201 by the up and down vibration of the connecting plate 2, and the large particle impurities in the sludge can be removed through the mode;
according to fig. 1 to 7, when a large part of water in sludge needs to be removed, the filtered sludge is poured into a stirring tank 7, a third bevel gear 604 can be rotated by rotation of a second driving motor 603, a fourth bevel gear 606 can be rotated by rotation of the third bevel gear 604, a first driving rod 605 can be rotated by rotation of the fourth bevel gear 606, a first common gear 607 can be rotated by rotation of the first driving rod 605, a second common gear 609 can be rotated by rotation of the first common gear 607, by which the first stirring rod 703 and the second stirring rod 705 can be rotated simultaneously, the sludge can be stirred continuously by rotation of the first stirring rod 703 and the second stirring rod 703, and the sludge can be dried by heat generated by a heater 5, in this way, a large amount of water in the sludge can be effectively removed.
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 (10)
1. The utility model provides an environmental protection sludge treatment equipment and processing method, includes sludge treatment equipment body (1), first driving motor (402), heater (5) and second driving motor (603), its characterized in that: the sludge treatment device comprises a sludge treatment device body (1), a sludge adding pipe (101) is arranged at the top end of the sludge treatment device body (1), a fixing block (102) is arranged on the inner wall of the sludge treatment device body (1), a spring (103) is arranged at the bottom end of the fixing block (102), a connecting plate (2) is inserted into the sludge treatment device body (1), a filter screen (201) is arranged inside the connecting plate (2), a drainage groove (3) is arranged inside the sludge treatment device body (1), a motor box (4) is arranged on the side face of the sludge treatment device body (1), a dust shielding plate (401) is arranged on the front face of the motor box (4), a first driving motor (402) is arranged inside the motor box (4), a first bevel gear (403) is connected to an output shaft of the first driving motor (402), a fixing frame (404) is arranged on the side face of the sludge treatment device body (, a triangular cam (405) is arranged on the side face of the fixing frame (404), a second bevel gear (406) is arranged on the front face of the triangular cam (405), a drying machine box (6) is arranged at the bottom end of the sludge treatment device body (1), a heater (5) is arranged on the inner wall of the top end of the drying machine box (6), a limiting clamping groove (601) is arranged on the inner wall of the drying machine box (6), a supporting base (602) is arranged at the bottom end of the drying machine box (6), a second driving motor (603) is arranged in the supporting base (602), an output shaft of the second driving motor (603) is connected with a third bevel gear (604), a first transmission rod (605) is inserted in the supporting base (602), a fourth bevel gear (606) is arranged on the surface of the first transmission rod (605), a first common gear (607) is arranged on the surface of the first transmission rod (605), the drying machine is characterized in that a second transmission rod (608) is arranged in the stirring tank (7), a second common gear (609) is arranged on the surface of the second transmission rod (608), the stirring tank (7) is arranged in the drying machine box (6), a limiting clamping block (701) is arranged on the side surface of the stirring tank (7), a second stirring rod (705) is arranged in the stirring tank (7), a first fixing clamping block (702) is arranged at the bottom end of the second stirring rod (705), a first stirring rod (703) is arranged in the stirring tank (7), and a second fixing clamping block (704) is arranged at the bottom end of the first stirring rod (703).
2. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the front of the motor case (4) is of a rectangular structure, and three groups of circular arc-shaped hole grooves are formed in the front of the motor case (4).
3. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: rectangular hole grooves are formed in the two sides of the sludge treatment device body (1), the two ends of the connecting plate (2) can extend out of the rectangular hole grooves formed in the two sides of the sludge treatment device body (1), and the connecting plate (2) can move up and down in the hole grooves.
4. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the dust shielding plate (401) is of a rectangular structure, and the back of the dust shielding plate (401) and the front of the motor box (4) are forty-five degrees.
5. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the back surface of the first bevel gear (403) is meshed with the front bottom end of the second bevel gear (406), and the back surface of the first bevel gear (403) and the front bottom end of the second bevel gear (406) form a rotating structure.
6. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the limiting clamping groove (601) is internally provided with a T-shaped hole groove, the limiting clamping block (701) is of a T-shaped structure, and the limiting clamping block (701) and the limiting clamping groove (601) form a clamping structure.
7. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the top end of the first transmission rod (605) is provided with a concave groove, the bottom end of the first fixed fixture block (702) is provided with a rectangular convex block, and the bottom end of the first fixed fixture block (702) and the top end of the first transmission rod (605) form a clamping structure.
8. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the top end of the second transmission rod (608) is provided with a concave groove, the bottom end of the second fixed clamping block (704) is provided with a rectangular convex block, and the bottom end of the second fixed clamping block (704) and the top end of the second transmission rod (608) form a clamping structure.
9. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the side surface of the first common gear (607) is meshed with the side surface of the second common gear (609), and the side surface of the first common gear (607) and the side surface of the second common gear (609) form a rotary structure.
10. The environmental protection sludge treatment device and the treatment method according to claim 1, wherein: the bottom end of the third bevel gear (604) is meshed with the side face of the fourth bevel gear (606), and the bottom end of the third bevel gear (604) and the side face of the fourth bevel gear (606) form a rotary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158035.XA CN112429932A (en) | 2020-10-26 | 2020-10-26 | Environment-friendly sludge treatment device and treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158035.XA CN112429932A (en) | 2020-10-26 | 2020-10-26 | Environment-friendly sludge treatment device and treatment method |
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| Publication Number | Publication Date |
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| CN112429932A true CN112429932A (en) | 2021-03-02 |
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|---|---|---|---|
| CN202011158035.XA Pending CN112429932A (en) | 2020-10-26 | 2020-10-26 | Environment-friendly sludge treatment device and treatment method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912164A (en) * | 2019-03-27 | 2019-06-21 | 温州宏腾建设有限公司 | A kind of municipal sludge drying processing equipment |
| CN110143736A (en) * | 2019-05-15 | 2019-08-20 | 徐州益康环保科技有限公司 | A kind of environmental protection Treatment of Sludge recycling equipment |
| CN111547977A (en) * | 2020-06-02 | 2020-08-18 | 宋凯 | Environment-friendly municipal sludge treatment device |
| CN211389440U (en) * | 2019-12-11 | 2020-09-01 | 青岛国兴节能科技有限公司 | Heat preservation mortar proportioning machine |
-
2020
- 2020-10-26 CN CN202011158035.XA patent/CN112429932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912164A (en) * | 2019-03-27 | 2019-06-21 | 温州宏腾建设有限公司 | A kind of municipal sludge drying processing equipment |
| CN110143736A (en) * | 2019-05-15 | 2019-08-20 | 徐州益康环保科技有限公司 | A kind of environmental protection Treatment of Sludge recycling equipment |
| CN211389440U (en) * | 2019-12-11 | 2020-09-01 | 青岛国兴节能科技有限公司 | Heat preservation mortar proportioning machine |
| CN111547977A (en) * | 2020-06-02 | 2020-08-18 | 宋凯 | Environment-friendly municipal sludge treatment device |
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