CN112441710B - Sludge microwave digestion system - Google Patents
Sludge microwave digestion system Download PDFInfo
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- CN112441710B CN112441710B CN202011398861.1A CN202011398861A CN112441710B CN 112441710 B CN112441710 B CN 112441710B CN 202011398861 A CN202011398861 A CN 202011398861A CN 112441710 B CN112441710 B CN 112441710B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sludge microwave digestion system which comprises a conveying main body, a bearing collecting bin and an auxiliary material storage bin, wherein a supporting main body is arranged on the inner wall of the conveying main body, a filtering baffle is attached to the upper end face of the conveying main body, the bearing collecting bin is arranged on the left side of the conveying main body, the lower end face of the bearing collecting bin is connected with a stepping motor, a digestion main bin body is arranged below the stepping motor, and a control console is arranged on the left side of the digestion main bin body. This mud microwave digestion system wholly adopts automated process, bears the weight of the digestion treatment that can realize carrying out the batchization to mud through conveying main part's conveying, reduces artificial participation, adopts a large amount of digestion sub-storehouse bodies of annular distribution to carry out digestion operation to mud, and the collocation transfer plate can realize circulating digestion to the input of mud, compares in traditional bulky digestion equipment, has not only reduced the volume of whole equipment, has avoided mud to pile up, has promoted the efficiency of digestion simultaneously.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a sludge microwave digestion system.
Background
Sludge is a solid precipitate produced by water and sewage treatment processes, and microwave digestion generally refers to wet digestion in which digestion solutions (various acids, partial lyes, and salts) and samples in closed containers are heated by microwaves so as to rapidly dissolve various samples under high-temperature and pressure conditions.
At present, a small-sized sludge treatment structure mostly adopts integrated microwave treatment equipment, and sludge is required to be thrown into the interior at fixed time manually, so that the digestion efficiency is poor due to accumulation of the sludge, and the large occupied power is adopted, so that a sludge microwave digestion system is provided.
Disclosure of Invention
The invention aims to provide a sludge microwave digestion system, which solves the problems that the traditional small-sized sludge treatment structure mostly adopts integrated microwave treatment equipment, the sludge is required to be thrown into the interior at fixed time manually, the digestion efficiency is poor due to the accumulation of the sludge, and the labor is greatly occupied.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a mud microwave digestion system, includes conveying main part, bears and collects storehouse and auxiliary material and store the storehouse, the support main part is installed to conveying main part's inner wall, and conveying main part up end laminating has filtering baffle, bear and collect the storehouse and install in conveying main part's left side, and bear and collect the lower terminal surface in storehouse and be connected with step motor, step motor's below is provided with and clears up the main storehouse body, auxiliary material is stored the storehouse and is installed in the upper surface of clearing up the main storehouse body, and the bottom of clearing up the main storehouse body is connected with first pipeline, the left side of clearing up the main storehouse body is provided with the control cabinet.
Preferably, the servo motor is installed to the inner wall of conveying main part, and the side surface of supporting body is provided with the installation loading board, conveying main part's surface laminating has horizontal scraper blade.
Preferably, the filter baffle forms detachable construction through the block with the inner wall of installation loading board, and the equal horizontal interval distribution of installation loading board and filter baffle is provided with 3 groups, the appearance structure of filter baffle is the fretwork netted, and horizontal scraper blade and conveying main part's surface closely laminating.
Preferably, the inner wall of the bearing collecting bin is penetrated with a conveying open slot, and the lower end opening of the conveying open slot is connected with a conveying plate.
Preferably, the appearance structure of the bearing and collecting bin is in a round table shape, a communication structure is formed between the conveying plate and the bearing and collecting bin, a rotating structure is formed between the bearing and collecting bin and the conveying plate through a stepping motor, the conveying plate adopts an inclined design, and the conveying plate adopts a U-shaped design.
Preferably, the inside of clearing up the main storehouse body is provided with and clears up the branch storehouse body, and the up end of clearing up the branch storehouse body runs through there is the pan feeding trompil groove, the laminating of the surface in pan feeding trompil groove has sealed closure plate, and the surface of clearing up the branch storehouse body is provided with the operation protecgulum.
Preferably, the digestion main bin body adopts circular design, and digestion sub-bin body is located the inside of digestion main bin body and is annular distribution, the external structure of close closure plate is convex platy, and sealed closure plate and digestion main bin body's inner wall swing joint, sealed closure plate constitutes the closed structure with the upper opening of pan feeding trompil groove, and constitutes the communication structure between pan feeding trompil groove and the transfer plate, the lateral surface of transfer plate and the lateral wall fixed connection of close closure plate.
Preferably, the output end of the first conveying pipeline is provided with an auxiliary material exerting bin, a floating ball is arranged in the auxiliary material exerting bin, and a flow baffle plate is connected above the floating ball.
Preferably, the auxiliary material storage bin adopts spherical transparent material, and the auxiliary material storage bin forms a communication structure through between pipeline and the auxiliary material performance bin, the inner wall swing joint of fender flow plate and pipeline.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention integrally adopts an automatic process, can realize batch digestion treatment of sludge through the conveying bearing of the conveying main body, reduces the participation of manpower, and further avoids the damage to operation caused by microwave digestion;
2. the invention is attached to the surface of the conveying main body through the filter baffle plates which are arranged in a clamping way, so that the conveyed sludge can be filtered, larger metal impurities are prevented from flowing into subsequent digestion, the safety guarantee of equipment operation is improved, and meanwhile, the design of a plurality of groups of filter baffle plates is adopted, so that the filtering quality is higher;
3. according to the invention, the bearing collection bin and the conveying plate can simultaneously perform circular motion, so that sludge can be guided into the digestion sub-bin bodies distributed in an annular manner, automatic sludge cyclic bad digestion operation is realized, and the structure is simpler and is convenient to use;
4. according to the invention, a large number of digestion sub-bin bodies distributed in a ring shape are adopted to perform digestion operation on sludge, and the cyclic digestion can be realized by adding the sludge together with the conveying plate, so that compared with the traditional large-volume digestion equipment, the volume of the whole equipment is reduced, sludge accumulation is avoided, and the digestion efficiency is improved;
5. according to the invention, the spherical auxiliary material storage bin is used for carrying the digestion auxiliary materials, the residual quantity is easy to observe, and meanwhile, the floating ball buoyancy is utilized to enable the flow baffle to realize automatic supplement when the auxiliary material capacity is small, so that the cost is low and the auxiliary material storage bin is not easy to damage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a top view structure of a digestion main bin body according to the present invention;
FIG. 3 is a top cross-sectional view of the digestion main cartridge body of the present invention;
FIG. 4 is a schematic top view of the load-bearing collection bin of the present invention;
fig. 5 is a schematic side view of the auxiliary material storage bin of the present invention.
In the figure: 1. a transfer main body; 2. a servo motor; 3. a support body; 4. installing a bearing plate; 5. a filtering baffle; 6. a transverse scraper; 7. a bearing collection bin; 8. a stepping motor; 9. a conveying perforated groove; 10. a transfer plate; 11. digestion of the main bin body; 12. digestion and separation of bin bodies; 13. a console; 14. a feeding perforated groove; 15. sealing the plywood; 16. operating the front cover; 17. an auxiliary material storage bin; 18. a delivery conduit; 19. an auxiliary material exerting bin; 20. a floating ball; 21. and a flow baffle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a sludge microwave digestion system comprises a conveying main body 1, a bearing collecting bin 7 and an auxiliary material storage bin 17, wherein a supporting main body 3 is installed on the inner wall of the conveying main body 1, a filtering baffle 5 is attached to the upper end face of the conveying main body 1, the bearing collecting bin 7 is installed on the left side of the conveying main body 1, a stepping motor 8 is connected to the lower end face of the bearing collecting bin 7, a digestion main bin body 11 is arranged below the stepping motor 8, the auxiliary material storage bin 17 is installed on the upper surface of the digestion main bin body 11, a first conveying pipeline is connected to the bottom end of the digestion main bin body 11, a control console 13 is arranged on the left side of the digestion main bin body 11.
The servo motor 2 is arranged on the inner wall of the conveying main body 1, the mounting bearing plate 4 is arranged on the side surface of the supporting main body 3, the transverse scraping plates 6 are attached to the outer surface of the conveying main body 1, the filtering baffle plates 5 and the inner wall of the mounting bearing plate 4 form a detachable structure through clamping, 3 groups of the mounting bearing plates 4 and the filtering baffle plates 5 are horizontally distributed at intervals, the appearance structure of the filtering baffle plates 5 is hollow net-shaped, the transverse scraping plates 6 are tightly attached to the outer surface of the conveying main body 1, the filtering baffle plates 5 are attached to the surface of the conveying main body 1 through clamping, the conveyed sludge can be filtered, larger metal impurities are prevented from flowing into subsequent digestion, the safety guarantee of equipment operation is improved, meanwhile, the design of a plurality of groups of filtering baffle plates 5 is adopted, the filtering quality is higher, and the sludge can be collected by utilizing the bearing collecting bin 7 after being shoveled out of the left side port of the conveying main body 1 through the attachment of the transverse scraping plates 6 to the surface of the conveying main body 1, and the sludge is prevented from being adhered to the surface of the conveying main body 1;
the inner wall of the bearing and collecting bin 7 is penetrated with a conveying perforated groove 9, the lower end opening of the conveying perforated groove 9 is connected with a conveying plate 10, the appearance structure of the bearing and collecting bin 7 is in a round table shape, a communication structure is formed between the conveying plate 10 and the bearing and collecting bin 7, the bearing and collecting bin 7 forms a rotating structure through a stepping motor 8 and the conveying plate 10, the conveying plate 10 adopts an inclined design, and the conveying plate 10 adopts a U-shaped design, so that the invention can bear fallen sludge through the round bearing and collecting bin 7, simultaneously, the sludge can be guided into the feeding perforated groove 14 by the conveying plate 10 in the inclined design, and the bearing and collecting bin 7 and the conveying plate 10 can simultaneously perform circular motion by the driving of the stepping motor 8, so that the sludge can be guided into the digestion and separation bin body 12 in annular distribution, thereby realizing automatic sludge bad digestion operation, and having simpler structure and convenient use;
the digestion main bin body 11 is internally provided with a digestion sub bin body 12, the upper end surface of the digestion sub bin body 12 penetrates through a feeding open slot 14, a close sealing plate 15 is attached to the surface of the feeding open slot 14, an operation front cover 16 is arranged on the outer surface of the digestion sub bin body 12, the digestion main bin body 11 is in a circular design, the digestion sub bin body 12 is located in the digestion main bin body 11 and distributed annularly, the appearance structure of the sealing closed plate 15 is in a circular arc shape, the sealing closed plate 15 is movably connected with the inner wall of the digestion main bin body 11, the sealing closed plate 15 and the upper opening of the feeding open slot 14 form a closed structure, a communicating structure is formed between the feeding open slot 14 and the conveying plate 10, and the side surface of the conveying plate 10 is fixedly connected with the side wall of the sealing closed plate 15.
The output end of the first conveying pipeline is provided with an auxiliary material exerting bin 19, a floating ball 20 is arranged in the auxiliary material exerting bin 19, a flow baffle 21 is connected above the floating ball 20, the auxiliary material storage bin 17 is made of spherical transparent materials, the auxiliary material storage bin 17 and the auxiliary material exerting bin 19 form a communication structure through the conveying pipeline 18, and the flow baffle 21 is movably connected with the inner wall of the conveying pipeline 18.
Working principle: for the sludge digestion system, when the device is used, the device is externally connected with a power supply, then sludge to be digested can be thrown into the upper part of the conveying main body 1 from the right side, the conveying main body 1 is driven by the servo motor 2 to bear the anticlockwise movement of the sludge, three groups of mounting bearing plates 4 are transversely distributed at intervals above the supporting main body 3, each group of mounting bearing plates 4 adopts a frame design, the filtering baffle plates 5 can be mounted at the inner wall of the mounting bearing plate 4 in a clamping mounting mode, the hollow-structure filtering baffle plates 5 can filter the penetrated sludge, and impurities, metals and the like with larger isolation parts are prevented from influencing the subsequent digestion process;
when the sludge moves to the leftmost side of the conveying main body 1, the sludge adhered to the surface of the conveying main body 1 can be peeled to the left side through the strip-shaped transverse scraping plate 6, so that the sludge falls into the bearing and collecting bin 7, the bearing and collecting bin 7 adopts a circular design, after the sludge is collected, the stored sludge flows to the conveying perforated groove 9 through the inclined design of the inner wall and finally flows into the surface of the conveying plate 10, and is transferred to the inside of the corresponding feeding perforated groove 14 through the inclined surface of the conveying plate 10, and the digestion treatment of the sludge is realized by the digestion main bin body 11 in the working state;
and because the digestion sub-bin body 12 is located the inner wall of the digestion main bin body 11 and adopts annular distribution, the stepper motor 8 can drive the bearing collection bin 7 and the conveying plate 10 to rotate, so that the conveying plate 10 can circularly throw sludge into the feeding open-pore groove 14 of each group of digestion sub-bin bodies 12, then the other feeding open-pore grooves 14 can be closed by the connected sealing closure plate 15, the sealing state of the inside is kept, the auxiliary materials digested by microwaves can be stored in the auxiliary material storage bin 17, and can be transferred to the inside of the auxiliary material exertion bin 19 by the conveying pipeline 18 connected with the auxiliary material storage bin 17, the floating ball 20 is slowly lifted along with the increase of auxiliary material liquid in the auxiliary material exertion bin 19, and finally the inner channel of the conveying pipeline 18 can be blocked by the baffle plate 21 connected above, so that the automatic supplement of the materials can be realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a mud microwave digestion system, includes conveying main part (1), bears collection storehouse (7) and auxiliary material storage storehouse (17), its characterized in that: the conveying device comprises a conveying main body (1), wherein a supporting main body (3) is arranged on the inner wall of the conveying main body (1), a filtering baffle (5) is attached to the upper end face of the conveying main body (1), a bearing collecting bin (7) is arranged on the left side of the conveying main body (1), a stepping motor (8) is connected to the lower end face of the bearing collecting bin (7), a digestion main bin body (11) is arranged below the stepping motor (8), an auxiliary material storage bin (17) is arranged on the upper surface of the digestion main bin body (11), a first conveying pipeline is connected to the bottom end of the digestion main bin body (11), and a control console (13) is arranged on the left side of the digestion main bin body (11);
the servo motor (2) is mounted on the inner wall of the conveying main body (1), the mounting bearing plate (4) is arranged on the side surface of the supporting main body (3), and the transverse scraping plate (6) is attached to the outer surface of the conveying main body (1);
the filter baffle (5) and the inner wall of the installation bearing plate (4) form a detachable structure through clamping, 3 groups of the installation bearing plate (4) and the filter baffle (5) are distributed at equal horizontal intervals, the appearance structure of the filter baffle (5) is hollow net-shaped, and the transverse scraping plate (6) is tightly attached to the outer surface of the conveying main body (1);
an auxiliary material exerting bin (19) is arranged at the output end of the first conveying pipeline, a floating ball (20) is arranged in the auxiliary material exerting bin (19), and a flow baffle plate (21) is connected above the floating ball (20);
the auxiliary material storage bin (17) is made of spherical transparent materials, the auxiliary material storage bin (17) and the auxiliary material exertion bin (19) form a communication structure through a conveying pipeline (18), and the flow baffle (21) is movably connected with the inner wall of the conveying pipeline (18).
2. The sludge microwave digestion system of claim 1 wherein: the inner wall of the bearing collection bin (7) is penetrated with a conveying perforated groove (9), and the lower end opening of the conveying perforated groove (9) is connected with a conveying plate (10).
3. A sludge microwave digestion system in accordance with claim 2, wherein: the appearance structure of the bearing collecting bin (7) is in a round table shape, a communication structure is formed between the conveying plate (10) and the bearing collecting bin (7), the bearing collecting bin (7) forms a rotating structure with the conveying plate (10) through the stepping motor (8), and the conveying plate (10) adopts an inclined design.
4. The sludge microwave digestion system of claim 1 wherein: the inside of clearing up main storehouse body (11) is provided with and clears up branch storehouse body (12), and the up end of clearing up branch storehouse body (12) is run through and is had pan feeding trompil groove (14), the laminating of the surface in pan feeding trompil groove (14) has sealed plywood (15), and the surface of clearing up branch storehouse body (12) is provided with operation protecgulum (16).
5. The sludge microwave digestion system of claim 4 wherein: the digestion main bin body (11) adopts circular design, and digestion sub-bin body (12) is located digestion main bin body (11) and is annular in distribution, the appearance structure of sealed closure plate (15) is arc platy, and sealed closure plate (15) and digestion main bin body (11)'s inner wall swing joint, sealed closure plate (15) and the upper opening of pan feeding trompil groove (14) constitute the closed structure, and constitute the communication structure between pan feeding trompil groove (14) and the delivery plate (10), the lateral surface of delivery plate (10) and the lateral wall fixed connection of sealed closure plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398861.1A CN112441710B (en) | 2020-12-04 | 2020-12-04 | Sludge microwave digestion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398861.1A CN112441710B (en) | 2020-12-04 | 2020-12-04 | Sludge microwave digestion system |
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| Publication Number | Publication Date |
|---|---|
| CN112441710A CN112441710A (en) | 2021-03-05 |
| CN112441710B true CN112441710B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011398861.1A Active CN112441710B (en) | 2020-12-04 | 2020-12-04 | Sludge microwave digestion system |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2474176C (en) * | 2003-08-11 | 2006-04-18 | Les Technologies Elcotech Inc. | Process and apparatus for treating sludge |
| CN202924158U (en) * | 2012-11-19 | 2013-05-08 | 中冶北方（大连）工程技术有限公司 | Paper sludge transportation and storage cabin |
| CN104761110B (en) * | 2015-04-03 | 2016-02-10 | 温州中城晟泰市政工程有限公司 | A kind for the treatment of process of sewage plant sludge |
| CN206705927U (en) * | 2017-03-31 | 2017-12-05 | 江西师范大学 | A kind of electrochemical appliance of processing for sludge |
| CN108203217B (en) * | 2018-01-25 | 2020-10-09 | 中国石油大学(华东) | Continuous microwave pyrolysis equipment and process for oil-based drilling cuttings |
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- 2020-12-04 CN CN202011398861.1A patent/CN112441710B/en active Active
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