Multi-element stirring and filtering combined equipment for composite carbon source production raw materials

Abstract

The utility model discloses multi-element stirring and filtering combined equipment for composite carbon source production raw materials, which belongs to the field of composite carbon source treatment and comprises a closed tank body, a feeding pipe is fixedly connected to the right side of the middle-upper part of the closed tank body, and an upper filtering plate and a lower filtering plate are respectively arranged at the upper part and the lower part in the closed tank body; a vertically arranged stirring shaft is rotationally connected into the closed tank body and penetrates through the upper filter plate, stirring blades are uniformly distributed on the stirring shaft, a discharging pipe is fixedly connected to the bottom of the closed tank body, a connecting shaft is fixedly connected to the top of the stirring shaft, and a power shaft of a motor is fixedly connected to the top of the connecting shaft. According to the equipment disclosed by the utility model, by adopting the closed tank body, rapid stirring can be realized through the scraping plate and the stirring blades, and meanwhile, adhered raw materials on the inner wall of the closed tank body are scraped, so that the raw materials are prevented from being hung on the wall, the raw materials can be fully mixed, and rapid filtering and discharging can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of composite carbon source production technology, and in particular to a multi-element stirring and filtration combined equipment for composite carbon source production raw materials. Background Technology

[0002] Composite carbon sources, also known as biological carbon sources, are used in wastewater treatment. In the production process, composite carbon sources are a new type of carbon source product produced from a variety of organic materials through fermentation and other processes. They have the advantages of low dosage, easy absorption by microorganisms, reduced organic sludge production, and improved sludge activity.

[0003] The production process of composite carbon sources requires mixing and stirring various raw materials. Currently, some stirring equipment has an open structure, which causes raw materials to splash during stirring, resulting in waste. At the same time, when solid and liquid raw materials of composite carbon sources are mixed, clumping is likely to occur.

[0004] In view of the above, this utility model is hereby proposed. Utility Model Content

[0005] The purpose of this invention is to provide a multi-element stirring and filtering combined equipment for producing composite carbon source raw materials, which can avoid splashing during the stirring process, avoid raw material waste, and avoid agglomeration, thereby solving the above-mentioned technical problems existing in the prior art.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] A multi-element stirring and filtration combined device for producing raw materials from composite carbon sources includes:

[0008] The system includes a closed tank, a feeding pipe, a discharging pipe, a stirring shaft, multiple stirring blades, an upper filter plate, a lower filter plate, a motor, a connecting shaft, and multiple fixing rods; among these,

[0009] A feeding pipe is provided on the upper part of one side of the closed tank, and the feeding pipe is connected to the inside of the closed tank;

[0010] The bottom of the enclosed tank is provided with a switchable discharge port, which is externally connected to the discharge pipe;

[0011] The stirring shaft is vertically inserted into the closed tank from top to bottom, and a sealing block is fixedly connected to the bottom of the stirring shaft;

[0012] The upper filter plate is fixedly installed at the upper end of the stirring shaft inside the closed tank, and the lower filter plate is fixedly installed at the lower end of the stirring shaft.

[0013] The feed pipe is located above the outside of the sealed tank and below the upper filter plate.

[0014] Multiple stirring blades are evenly spaced from top to bottom in the middle part of the stirring shaft, and each stirring blade is fixedly connected to the stirring shaft by a fixing rod (12).

[0015] Each stirring blade has a scraper at its end;

[0016] The motor is located on the top of the closed tank body. The motor's power shaft is connected to the upper end of the stirring shaft via the connecting shaft, which can drive the stirring shaft to rotate each stirring blade inside the closed tank body.

[0017] Compared with existing technologies, the multi-element stirring and filtration combined equipment for producing composite carbon source raw materials provided by this utility model has the following advantages:

[0018] Because of the use of a closed tank, the stirring shaft and blades can rotate within the closed tank. During the mixing process of raw materials for producing composite carbon sources, not only is splashing and resource waste avoided, but also a good mixing effect is achieved. By installing scrapers at the ends of the stirring blades, the adhering raw materials on the inner wall of the closed tank can be scraped off, improving the mixing efficiency and effect. By installing upper and lower filter plates at the upper and lower ends of the stirring shaft respectively, the filtering effect of the two filter plates can be utilized to prevent raw materials from clumping. This equipment ensures the mixing effect, prevents resource waste, and improves the production efficiency of composite carbon sources. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of the composite carbon source production raw material multi-element stirring and filtration combined equipment provided in this embodiment of the utility model.

[0021] Figure 2 This is a cross-sectional enlarged view of the multi-element stirring and filtration combined equipment for producing composite carbon source raw materials provided in this embodiment of the utility model.

[0022] The components corresponding to the markings in the diagram are: 1-closed tank; 2-feeding pipe; 3-sealed switch valve; 4-discharge pipe; 5-support leg; 6-motor; 7-stirring blade; 8-stirring shaft; 9-large pore filter plate; 10-small pore filter plate; 11-connecting shaft; 12-fixing rod; 13-sealing block; 14-scraper. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments, which do not constitute a limitation on the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] First, the following explanations are provided for the terms that may be used in this article:

[0025] The term "and / or" means that either or both can be achieved simultaneously. For example, X and / or Y means that it includes both "X" or "Y" as well as the three cases of "X and Y".

[0026] The terms “including,” “comprising,” “containing,” “having,” or other similar semantic descriptions should be interpreted as non-exclusive inclusion. For example, “including a technical feature element (such as raw material, component, ingredient, carrier, dosage form, material, size, part, component, mechanism, device, step, process, method, reaction conditions, processing conditions, parameter, algorithm, signal, data, product or article of manufacture, etc.)” should be interpreted as including not only the expressly listed technical feature element, but also other technical feature elements that are not expressly listed and are well-known in the art.

[0027] The term "composed of" excludes any technical features not expressly listed. When used in a claim, it closes the claim to exclude all technical features other than those expressly listed, except for associated conventional impurities. If the term appears only in a clause of a claim, it limits the claim to the elements expressly listed in that clause; elements recited in other clauses are not excluded from the overall claim.

[0028] Unless otherwise explicitly specified or limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this document according to the specific circumstances.

[0029] The terms “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” and “counterclockwise” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience and simplification of description and do not imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this document.

[0030] The solution provided by this utility model is described in detail below. Contents not described in detail in the embodiments of this utility model are prior art known to those skilled in the art. Where specific conditions are not specified in the embodiments of this utility model, they shall be performed according to conventional conditions in the art or conditions recommended by the manufacturer. Reagents or instruments used in the embodiments of this utility model whose manufacturers are not specified are all conventional products that can be purchased commercially.

[0031] like Figures 1 to 2 As shown, this utility model provides a multi-element stirring and filtration combined device for producing composite carbon source raw materials, comprising:

[0032] The system includes a closed tank 1, a feeding pipe 2, a discharging pipe 4, a stirring shaft 8, multiple stirring blades 7, an upper filter plate 9, a lower filter plate 10, a motor 6, a connecting shaft 11, and multiple fixing rods 12; among which,

[0033] A feeding pipe 2 is provided on the upper part of one side of the closed tank 1, and the feeding pipe 2 is connected to the inside of the closed tank 1;

[0034] The bottom of the closed tank 1 is provided with a switchable discharge port, which is externally connected to the discharge pipe 4;

[0035] The stirring shaft 8 is vertically inserted into the closed tank 1 from top to bottom, and the bottom of the stirring shaft 8 is fixedly connected to the sealing block 13.

[0036] The upper filter plate 9 is fixedly installed at the upper end of the stirring shaft 8 inside the closed tank 1, and the lower filter plate 10 is fixedly installed at the lower end of the stirring shaft 8.

[0037] The feeding pipe 2 is located above the outside of the closed tank 1, below the upper filter plate 9;

[0038] Multiple stirring blades 7 are evenly spaced from top to bottom in the middle part of the stirring shaft 8, and each stirring blade 7 is fixedly connected to the stirring shaft 8 by a fixing rod.

[0039] Each stirring blade 7 has a scraper 14 at its end;

[0040] The motor 6 is located on the top outside the closed tank 1. The power shaft of the motor 6 is connected to the upper end of the stirring shaft 8 through the connecting shaft 11, and can drive the stirring shaft 8 to rotate each stirring blade 7 inside the closed tank 1.

[0041] Preferably, in the above-mentioned equipment, the switchable discharge port is composed of a sealed switch valve 3 installed on the discharge port, and the sealed switch valve 3 is externally connected to the discharge pipe 4.

[0042] Preferably, in the above-mentioned device, both the upper filter plate 9 and the lower filter plate 10 are disc-shaped structures, and multiple filter holes are evenly distributed on them;

[0043] The pore size of the upper filter plate 9 is larger than that of the lower filter plate 10.

[0044] Preferably, in the above-mentioned equipment, the stirring blades 7 are in three sets, and each set of stirring blades 7 has a scraper 14 at each end near the inner wall of the closed tank 1. By setting the scrapers, the sticky material on the inner wall of the closed tank is scraped off, thereby improving the stirring efficiency and effect.

[0045] Preferably, in the above-mentioned device, the scraper 14 is a structure with an arc-shaped top surface and a flat bottom surface, and the bottom surface is fixedly connected to the end of the stirring blade 7.

[0046] Preferably, in the above-mentioned equipment, both the feeding pipe 2 and the discharging pipe 4 are vertically arranged circular pipes.

[0047] Preferably, in the above-mentioned equipment, the stirring shaft 8 is a vertical circular tube structure, and the sealing block 13 is a circular block structure.

[0048] Preferably, in the above-mentioned equipment, the bottom of the closed tank 1 is fixedly connected to several sets of support legs 5, and the several sets of support legs 5 are distributed in a ring.

[0049] Preferably, in the above-mentioned equipment, the closed tank 1 is a cylindrical sealed tank with both the top and bottom flat. The fact that both ends of this tank have a uniformly smooth flat bottom structure allows the raw materials to be mixed more thoroughly within the tank.

[0050] The aforementioned equipment, due to its enclosed tank design, allows the stirring shaft and blades to rotate within the closed tank. During the mixing process of raw materials for producing composite carbon sources, it not only avoids splashing and resource waste but also achieves good mixing, thereby improving the production efficiency of composite carbon sources. By installing upper and lower filter plates at the upper and lower ends of the stirring shaft, respectively, the filtering effect of the filter plates can be utilized to prevent raw materials from clumping. Furthermore, by installing scrapers at the ends of each stirring blade, the adhering raw materials on the inner wall of the enclosed tank can be scraped off, improving the mixing efficiency and effect.

[0051] To more clearly demonstrate the technical solution and its effects provided by this utility model, the following detailed description of the solution provided by the embodiments of this utility model is provided with reference to specific examples.

[0052] Example 1

[0053] like Figures 1 to 2 As shown, this embodiment provides a multi-element stirring and filtering combined equipment for composite carbon source production raw materials. It is a multi-angle stirring equipment for composite carbon source production raw materials. In this equipment, a feeding pipe 2 is fixedly connected to the upper right side of the closed tank 1, a sealed switch valve 3 is fixedly connected to the bottom of the closed tank 1, and a discharge pipe 4 is connected to the bottom of the sealed switch valve 3. A vertical stirring shaft 8 is connected inside the closed tank 1. A sealing block 13 is fixedly connected to the bottom of the stirring shaft 8. An upper filter plate 9 is fixedly connected to the upper end of the stirring shaft 8, and a lower filter plate 10 is fixedly connected to the lower end of the stirring shaft 8. The stirring shaft 8 passes through the upper filter plate 9 and the lower filter plate 10. At the position above the lower filter plate 10, a plurality of stirring blades 7 are fixedly connected. Each stirring blade 7 is connected to a scraper 14 at both ends near the inner wall of the closed tank 1. A motor 6 is fixedly connected to the top of the connecting shaft 11. The power shaft of the motor 6 is fixedly connected to the connecting shaft 11, which can drive the connecting shaft 11 to drive the plurality of stirring blades 7 to rotate in the closed tank 1.

[0054] Both the feeding pipe 2 and the discharge pipe 4 are vertically arranged circular pipes. Both the upper filter plate 9 and the lower filter plate 10 have a disc-shaped structure for filtration. The upper filter plate 9 has a large pore size, and the feeding pipe 2 is located on the upper right side of the sealed tank 1, below the upper filter plate 9, allowing it to filter large particles just entering the tank. The lower filter plate 10 has a small pore size, allowing it to filter fine particles after thorough mixing. The stirring shaft 8 has a vertical circular pipe structure, and the sealing block 13 has a circular block structure. The motor 6 is fixedly connected to the top of the closed tank 1 via a connecting plate. There are three sets of stirring blades 7, which are connected to the stirring shaft 8 by fixing rods 12. Each set of stirring blades 7 has two scrapers 14 at both ends. Specifically, a scraper 14 is connected to each end of each stirring blade 7 near the inner wall of the closed tank 1 to scrape off the raw material attached to the wall. Several sets of support legs 5 are fixedly connected to the surface of the closed tank 1. At least four sets of support legs 5 can be set and distributed in a ring to support the closed tank 1.

[0055] The specific working process of the equipment in this embodiment is as follows: Before use, turn on the power, open the feed pipe 2 switch, add the raw material to be processed into the sealed tank 1, close the feed pipe 2 switch and turn on the motor 6. The motor 6 drives the stirring shaft 8 through the connecting shaft 11, which in turn drives the stirring blade 7 and scraper 14 to rotate. While quickly stirring the raw material, it scrapes off the sticky raw material on the inner wall of the sealed tank 1, improving the stirring efficiency and effect. During the stirring process, the upper filter plate 9 and the lower filter plate 10 are used for filtration. After filtration is completed, turn off the motor 6 and open the sealing switch valve 3 to discharge the processed product from the discharge pipe 4. The equipment has a sealed structure, which can prevent the raw material product from splashing and sticking to the wall during the stirring process. It saves resources and can quickly filter and discharge the material, which can improve the production efficiency of composite carbon source.

[0056] This equipment provides excellent mixing for materials within a closed tank, preventing material splashing and waste during stirring. Simultaneously, a scraper removes adhering material from the inner wall of the sealed tank, improving mixing efficiency and effectiveness. Furthermore, the tank's smooth, flat bottoms at both ends ensure thorough mixing. This equipment prevents material splashing and waste during stirring while simultaneously increasing the production efficiency of composite carbon sources.

[0057] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0058] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims. The information disclosed in the background section is intended only to enhance the understanding of the overall background technology of this utility model and should not be construed as an admission or implication in any way that such information constitutes prior art known to those skilled in the art.

Claims

1. A multi-component stirring and filtering combined device for producing a composite carbon source production raw material, characterized in that, The utility model relates to a closed tank (1), a feeding pipe (2), a discharging pipe (4), a stirring shaft (8), a plurality of stirring blades (7), an upper filter plate (9), a lower filter plate (10), a motor (6), a connecting shaft (11) and a plurality of fixing rods (12), wherein, The closed tank (1) is provided with a feeding pipe (2) on one side of the upper part, and the feeding pipe (2) is in communication with the closed tank (1) inside; The closed tank (1) is provided with a switch type discharge port at the bottom, and the switch type discharge port is connected with the discharging pipe (4) outside; The stirring shaft (8) is vertically inserted into the closed tank (1) from top to bottom, and the stirring shaft (8) is fixedly connected with a sealing block (13) at the bottom; The upper end of the stirring shaft (8) in the closed tank (1) is fixedly provided with the upper filter plate (9), and the lower end of the stirring shaft (8) is fixedly provided with the lower filter plate (10); The feeding pipe (2) is located above the lower filter plate (9) outside one side of the closed tank (1); A plurality of stirring blades (7) are uniformly and spacedly arranged on the middle part of the stirring shaft (8) from top to bottom, and each stirring blade (7) is fixedly connected with the stirring shaft (8) through a fixing rod (12); The end of each stirring blade (7) is provided with a scraper (14); The motor (6) is arranged on the top of the closed tank (1), the power shaft of the motor (6) is connected with the upper end of the stirring shaft (8) through the connecting shaft (11), and the stirring shaft (8) can be driven to rotate in the closed tank (1) to drive each stirring blade (7) to rotate. The switch type discharge port is composed of a sealing switch valve (3) arranged on the discharge port, and the sealing switch valve (3) is connected with the discharging pipe (4) outside.

2. The composite carbon source production raw material multi-element stirring and filtering combined device according to claim 1, characterized in that, The upper filter plate (9) and the lower filter plate (10) are both disc-shaped structures, and a plurality of filter holes are uniformly arranged thereon; 3. The composite carbon source production raw material multi-element stirring and filtering combined device according to claim 1, characterized in that, The filter hole diameter of the upper filter plate (9) is larger than that of the lower filter plate (10). The stirring blades (7) are divided into three groups, and each group of stirring blades (7) is provided with a scraper (14) near the inner wall of the closed tank (1) at both ends.

4. The composite carbon source production raw material multi-element stirring and filtering combined device according to claim 1, characterized in that, The scraper (14) is a structure with an arc top end and a flat bottom surface, and the bottom surface is fixedly connected with the end of the stirring blade (7).

5. The multi-component stirring and filtering combined apparatus for producing a composite carbon source production raw material according to claim 1 or 4, characterized in that, The feeding pipe (2) and the discharging pipe (4) are both vertically arranged circular pipes.

6. The multi-component stirring and filtering combined apparatus for producing a composite carbon source production raw material according to any one of claims 1 to 4, characterized in that, The stirring shaft (8) is a vertically arranged circular pipe structure; 7. The multi-component stirring and filtering combined apparatus for producing a composite carbon source production raw material according to any one of claims 1 to 4, characterized in that, The sealing block (13) is a cylindrical block structure. The bottom of the closed tank (1) is fixedly connected with a plurality of groups of support legs (5), and the plurality of groups of support legs (5) are arranged in a ring shape.

8. The multi-component stirring and filtering combined device for producing a composite carbon source production raw material according to any one of claims 1-4, characterized in that: ​

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