Preparation device of special water treatment particle strong adsorption filter material

Abstract

The utility model discloses a preparation device of a special water treatment particle strong adsorption filter material, which belongs to the technical field of preparation devices, and comprises a horizontal reaction tank, a double-shaft paddle stirring mixer is mounted in the horizontal reaction tank, an outlet is arranged on the right side of the double-shaft paddle stirring mixer, a U-shaped belt conveyor is arranged on the right side of the horizontal reaction tank, and the U-shaped belt conveyor is arranged on the right side of the horizontal reaction tank. A disc granulation forming machine is arranged on the right side of the U-shaped belt conveyor, a disc granulation forming machine discharging pipe is arranged on the right side of the disc granulation forming machine, a drying machine is arranged on the right side of the disc granulation forming machine discharging pipe, and a drying machine discharging pipe is arranged on the right side of the drying machine. The granular strong-adsorption filter material manufactured by the device has a huge specific surface area and super-strong adsorption performance, and has the functions of adsorbing pollutants such as oils, fluorine, phosphorus and organic matters and metal ions such as nickel, cobalt, manganese and lithium, so that the device has the advantages of high integration level, simplicity in operation, good preparation effect, low cost and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation devices, and particularly to a preparation device for a special water treatment granular strong adsorption filter material. Background Technique

[0002] Special water mainly refers to water with iron, manganese, fluorine, arsenic content or salt content exceeding the national standard, nuclear industry wastewater, integrated circuit industry wastewater, etc.

[0003] Long-term drinking of water containing iron, manganese, fluorine, arsenic or salt content exceeding the national standard will cause certain harm to the human body. Therefore, effective methods should be adopted to remove these harmful substances in water treatment.

[0004] In addition, with the development of the nuclear industry, especially the peaceful use of nuclear energy, which has attracted more and more attention, the radioactive wastewater has been increasing day by day. Radioactive wastewater contains radioactive elements or fission products, which will damage people's physical health and even endanger life.

[0005] Furthermore, with the rapid development of industries such as the integrated circuit industry, semiconductors, TFT, chips, and lithium battery recycling, the water consumption in their process production is also increasing day by day, and the discharged chemical wastewater is continuously increasing. Most of these wastewaters contain heavy metals such as nickel, cobalt, manganese, and lithium, and contain high levels of salts, COD, fluorine, phosphorus, etc. It is one of the industries with high environmental pollution risks that cannot be ignored.

[0006] This application is an improvement based on the prior art. In the prior art, for special water treatment, compared with other treatment methods, the biggest feature of the adsorption filtration method is that it can remove pollutants in water that are difficult to degrade or cannot be decomposed by general oxidation methods. In the previous adsorption filtration process, activated carbon, activated alumina, etc. are generally used as adsorption filtration materials. During use, the adsorption capacity and adsorption speed of these adsorption filter materials are limited, and it is difficult to achieve the expected treatment effect, and the treatment effect is poor.

[0007] The above information disclosed in this background technique is only used to increase the understanding of the background technique of this application, and should not be regarded as an admission or an indication in any form that this information constitutes the prior art known to those of ordinary skill in the art. Content of the Utility Model

[0008] The purpose of the utility model is to provide a preparation device for a special water treatment granular strong adsorption filter material to solve the problems raised in the above background technique.

[0009] To achieve the above object, the present utility model provides the following technical solutions: A preparation device for a special water treatment granular strong adsorption filter material, including a horizontal reaction tank, wherein a double-shaft paddle stirring mixer is installed inside the horizontal reaction tank, an outlet is provided on the right side of the double-shaft paddle stirring mixer, a U-shaped belt conveyor is provided on the right side of the horizontal reaction tank, a disc granulation and forming machine is provided on the right side of the U-shaped belt conveyor, a disc granulation and forming machine discharge pipe is provided on the right side of the disc granulation and forming machine, a dryer is provided on the right side of the disc granulation and forming machine discharge pipe, a dryer discharge pipe is provided on the right side of the dryer, a firing kiln is provided on the right side of the dryer discharge pipe, a firing kiln discharge pipe is provided at the bottom of the firing kiln, a vibrating screen is provided at the bottom of the firing kiln discharge pipe, a vibrating screen discharge pipe is provided on the left side of the vibrating screen, and a packaging platform is provided on the left side of the vibrating screen discharge pipe.

[0010] As a further scheme of the present utility model: A main raw material tank A is provided above the horizontal reaction tank, a main raw material tank A discharge pipe which is connected and communicated is fixedly connected to the bottom of the main raw material tank A, and the main raw material tank A discharge pipe is connected and communicated with the inside of the horizontal reaction tank. A water adding pipe is provided on the right side of the main raw material tank A, and the water adding pipe is connected and communicated with the inside of the horizontal reaction tank.

[0011] As a further scheme of the present utility model: A main raw material tank B is provided on the right side of the water adding pipe, a main raw material tank B discharge pipe which is connected and communicated is fixedly connected to the bottom of the main raw material tank B, and the main raw material tank B discharge pipe is connected and communicated with the inside of the horizontal reaction tank.

[0012] As a further scheme of the present utility model: A main raw material tank C is provided on the right side of the main raw material tank B, a main raw material tank C discharge pipe which is connected and communicated is fixedly connected to the bottom of the main raw material tank C, and the main raw material tank C discharge pipe is connected and communicated with the inside of the horizontal reaction tank.

[0013] As a further scheme of the present utility model: A cationic polyacrylamide dosing tank is provided on the right side of the main raw material tank C, a discharge pipe A which is connected and communicated is fixedly connected to the bottom of the cationic polyacrylamide dosing tank, and the discharge pipe A is connected and communicated with the inside of the horizontal reaction tank.

[0014] As a further scheme of the present utility model: An emulsifier dosing tank is provided on the right side of the cationic polyacrylamide dosing tank, a discharge pipe B which is connected and communicated is fixedly connected to the bottom of the emulsifier dosing tank, and the discharge pipe B is connected and communicated with the inside of the horizontal reaction tank.

[0015] As a further scheme of the present utility model: A pore-forming agent dosing tank is provided on the right side of the emulsifier dosing tank, a discharge pipe C which is connected and communicated is fixedly connected to the bottom of the pore-forming agent dosing tank, and the discharge pipe C is connected and communicated with the inside of the horizontal reaction tank.

[0016] The utility model has the following beneficial effects: The granular strong adsorption filter material produced by this device has a huge specific surface area and super adsorption performance. At the same time, it has the functions of adsorbing pollutants such as oil, fluorine, phosphorus, and organic matter, as well as metal ions such as nickel, cobalt, manganese, and lithium. This makes the device have the advantages of high integration, simple operation, good preparation effect, and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the elevation view and process flow chart of the utility model.

[0018] In the figure: 1. Main raw material tank A; 101. Discharge pipe of main raw material tank A; 2. Main raw material tank B; 201. Discharge pipe of main raw material tank B; 3. Main raw material tank C; 301. Discharge pipe of main raw material tank C; 4. Cationic polyacrylamide dosing tank; 401. Discharge pipe A; 5. Emulsifier dosing tank; 501. Discharge pipe B; 6. Pore-forming agent dosing tank; 601. Discharge pipe C; 7. Water supply pipe; 8. Horizontal reaction tank; 801. Double-shaft paddle stirring mixer; 802. Outlet; 9. U-shaped belt conveyor; 10. Disk granulation and forming machine; 1001. Discharge pipe of disk granulation and forming machine; 11. Dryer; 1101. Discharge pipe of dryer; 12. Firing kiln; 1201. Discharge pipe of firing kiln; 13. Vibration screen; 1301. Discharge pipe of vibration screen; 14. Packaging platform. DETAILED IMPLEMENTATION MANNER

[0019] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model will be described in detail below with reference to the drawings. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the utility model.

[0020] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0021] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0022] In addition, terms such as "horizontal", "vertical", "hanging", etc. do not require the components to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0023] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0024] Please refer to Figure 1 , an embodiment provided by the present invention: a preparation device for a special water treatment granular strong adsorption filter material, including a horizontal reaction tank 8, a double-shaft paddle stirring mixer 801 is installed inside the horizontal reaction tank 8, an outlet 802 is provided on the right side of the double-shaft paddle stirring mixer 801, a U-shaped belt conveyor 9 is provided on the right side of the horizontal reaction tank 8, a disk granulation molding machine 10 is provided on the right side of the U-shaped belt conveyor 9, a disk granulation molding machine discharge pipe 1001 is provided on the right side of the disk granulation molding machine 10, a dryer 11 is provided on the right side of the disk granulation molding machine discharge pipe 1001, a dryer discharge pipe 1101 is provided on the right side of the dryer 11, a firing kiln 12 is provided on the right side of the dryer discharge pipe 1101, a firing kiln discharge pipe 1201 is provided at the bottom of the firing kiln 12, a vibrating screen 13 is provided at the bottom of the firing kiln discharge pipe 1201, a vibrating screen discharge pipe 1301 is provided on the left side of the vibrating screen 13, and a packaging platform 14 is provided on the left side of the vibrating screen discharge pipe 1301;

[0025] Specifically, as Figure 1As shown in the figure, during use, through the setting of the horizontal reaction tank 8, the horizontal reaction tank 8 is a circular carbon steel anti-corrosion tank body, welded with heads at both ends. Through the setting of the double-shaft paddle agitator 801, the rotation speed of the double-shaft paddle agitator 801 is 42 rpm, the mixing uniformity is 1 / 1000, the stirring and mixing time is 8 min, and the feeding speed is 2 - 3 min. Through the setting of the U-shaped belt conveyor 9, the U-shaped belt conveyor 9 is composed of two end rollers and a closed conveyor belt tightly sleeved thereon, and is equipped with a glass cover at the top. Through the setting of the disc granulation and forming machine 10, the disc granulation and forming machine 10 is composed of a disc, a frame, a machine base, a motor, a gearbox, and an angle adjustment handwheel. Through the setting of the dryer 11, the dryer 11 mainly consists of a heat source, a feeding machine, a rotary drum, a discharge port, an induced draft fan, and an electric motor. Through the setting of the firing kiln 12, the firing kiln 12 is mainly provided with a feeding port, a carbonization kiln cavity, a kiln body water jacket, a burner, etc. Through the setting of the vibrating screen 13, the vibrating screen 13 is mainly composed of a vibrating motor, a screen box, a shock absorber, a screen mesh, a dust cover, and a hopper. The mesh diameter of the screen mesh is 2 - 4 mm. Through the setting of the packaging platform 14, the packaging platform 14 is provided with weighing, bagging, sewing, labeling, and transporting operations.

[0026] Above the horizontal reaction tank 8, there is a main raw material tank A 1. The bottom of the main raw material tank A 1 is fixedly connected with a main raw material tank A discharge pipe 101 that is connected in communication, and the main raw material tank A discharge pipe 101 is connected to the inside of the horizontal reaction tank 8. On the right side of the main raw material tank A 1, there is a water supply pipe 7, and the water supply pipe 7 is connected to the inside of the horizontal reaction tank 8. On the right side of the water supply pipe 7, there is a main raw material tank B 2. The bottom of the main raw material tank B 2 is fixedly connected with a main raw material tank B discharge pipe 201 that is connected in communication, and the main raw material tank B discharge pipe 201 is connected to the inside of the horizontal reaction tank 8. On the right side of the main raw material tank B 2, there is a main raw material tank C 3. The bottom of the main raw material tank C 3 is fixedly connected with a main raw material tank C discharge pipe 301 that is connected in communication, and the main raw material tank C discharge pipe 301 is connected to the inside of the horizontal reaction tank 8. On the right side of the main raw material tank C 3, there is a cationic polyacrylamide dosing tank 4. The bottom of the cationic polyacrylamide dosing tank 4 is fixedly connected with a discharge pipe A 401 that is connected in communication, and the discharge pipe A 401 is connected to the inside of the horizontal reaction tank 8. On the right side of the cationic polyacrylamide dosing tank 4, there is an emulsifier dosing tank 5. The bottom of the emulsifier dosing tank 5 is fixedly connected with a discharge pipe B 501 that is connected in communication, and the discharge pipe B 501 is connected to the inside of the horizontal reaction tank 8. On the right side of the emulsifier dosing tank 5, there is a pore-forming agent dosing tank 6. The bottom of the pore-forming agent dosing tank 6 is fixedly connected with a discharge pipe C 601 that is connected in communication, and the discharge pipe C 601 is connected to the inside of the horizontal reaction tank 8;

[0027] Specifically, as Figure 1As shown in the figure, during use, due to the setting of the main raw material tank A 1, the main raw material tank A 1 is circular and made of carbon steel for corrosion prevention. A single hopper scale and the main raw material tank A discharge pipe 101 are provided at the bottom of the tank. Due to the setting of the main raw material tank B 2 and the main raw material tank C 3, the structures and manufacturing of the main raw material tank B 2 and the main raw material tank C 3 are the same as those of the main raw material tank A 1. Due to the setting of the cationic polyacrylamide dosing tank 4, the cationic polyacrylamide dosing tank 4 is a circular PE tank body. A PE single hopper scale and the PE discharge pipe A 401 are provided at the bottom of the tank. Due to the setting of the emulsifier dosing tank 5 and the pore-forming agent dosing tank 6, the structures and manufacturing of the emulsifier dosing tank 5 and the pore-forming agent dosing tank 6 are the same as those of the cationic polyacrylamide dosing tank 4. Due to the setting of the water supply pipe 7, the water supply pipe 7 is a stainless steel pipe.

[0028] Working principle: In this application, main raw material composite clay, magnesium hydroxide, attapulgite and other materials are pretreated and crushed to a particle size less than 100 mesh and then placed into the main raw material tank A 1, the main raw material tank B 2, and the main raw material tank C 3 respectively. Then, they enter the horizontal reaction tank 8 through the main raw material tank A discharge pipe 101, the main raw material tank B discharge pipe 201, and the main raw material tank C discharge pipe 301 respectively. Next, materials such as cationic polyacrylamide, emulsifier, and pore-forming agent are placed into the cationic polyacrylamide dosing tank 4, the emulsifier dosing tank 5, and the pore-forming agent dosing tank 6 respectively, and then enter the horizontal reaction tank 8 through the discharge pipe A 401, the discharge pipe B 501, and the discharge pipe C 601 respectively. Among them, the mass percentages of the main raw material composite clay, magnesium hydroxide, attapulgite, cationic polyacrylamide, emulsifier, and pore-forming agent are 55% composite clay, 20% magnesium hydroxide, 10% attapulgite, 5% cationic polyacrylamide, 5% emulsifier, and 5% pore-forming agent. Then, water is injected into the horizontal reaction tank 8 at 20% of the volume of the mixed material through the water supply pipe 7. The double-shaft paddle agitator 801 in the horizontal reaction tank 8 is started to fully roll, flip, and cross-agitate the mixed slurry. The stirring and mixing reaction time is 8 minutes. The mixed material evenly stirred and mixed by the horizontal reaction tank 8 enters the disk granulation and forming machine 10 through the outlet 802 for granulation by gravity and centrifugal force, with a particle size of 2 - 4 mm. The granular strong adsorption filter material after granulation by the disk granulation and forming machine 10 enters the dryer 11 through the disk granulation and forming machine discharge pipe 1001 for drying. The drying temperature is 85 - 90 °C, and the drying time is 15 - 20 minutes. The granular strong adsorption filter material dried by the dryer 11 enters the firing kiln 12 through the dryer discharge pipe 1101 for firing. The firing time is 4 hours, and the temperature in the kiln is 950 - 1100 °C. The granular strong adsorption filter material after firing by the firing kiln 12 is cooled and then enters the vibrating screen 13 through the firing kiln discharge pipe 1201 for screening. The mesh diameter of the vibrating screen 13 is 2 - 4 mm. The granular strong adsorption filter material after screening enters the packaging platform 14 through the vibrating screen discharge pipe 1301, and is weighed, bagged, sewn, and labeled on the packaging platform 14, with 25 kg per bag for bagging.

[0029] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. At the same time, when the electrical components in this application are in use, they are all externally connected to the power supply and the control switch. The control method is automatically controlled through the controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in the art. Therefore, the control method and the circuit connection of the present utility model will not be explained in detail. And the peripheral controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and this peripheral controller is a conventional known device.

[0030] It should be noted that in this article, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0031] Specific examples are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above examples is only used to help understand the method and its core idea of the present utility model. The above are only the preferred implementation manners of the present utility model. It should be noted that due to the limited nature of written expression and objectively there are infinite specific structures, for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements, refinements or changes can also be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the utility model to other occasions without improvement, shall all be regarded as the protection scope of the present utility model.

Claims

1. A preparation device for a special water treatment granular strong adsorption filter material, including a horizontal reaction tank (8), characterized in that: Inside the horizontal reaction tank (8), a double-shaft paddle stirring mixer (801) is installed. An outlet (802) is provided on the right side of the double-shaft paddle stirring mixer (801). A U-shaped belt conveyor (9) is provided on the right side of the horizontal reaction tank (8). A disk granulation forming machine (10) is provided on the right side of the U-shaped belt conveyor (9). A disk granulation forming machine discharge pipe (1001) is provided on the right side of the disk granulation forming machine (10). A dryer (11) is provided on the right side of the disk granulation forming machine discharge pipe (1001). A dryer discharge pipe (1101) is provided on the right side of the dryer (11). A firing kiln (12) is provided on the right side of the dryer discharge pipe (1101). A firing kiln discharge pipe (1201) is provided at the bottom of the firing kiln (12). A vibrating screen (13) is provided at the bottom of the firing kiln discharge pipe (1201). A vibrating screen discharge pipe (1301) is provided on the left side of the vibrating screen (13). A packaging platform (14) is provided on the left side of the vibrating screen discharge pipe (1301).

2. The preparation device of a special water treatment granular strong adsorption filter material according to claim 1, characterized in that: Above the horizontal reaction tank (8), a main raw material tank A (1) is provided. A main raw material tank A discharge pipe (101) which is connected and communicated is fixedly connected to the bottom of the main raw material tank A (1), and the main raw material tank A discharge pipe (101) is connected and communicated with the inside of the horizontal reaction tank (8). A water adding pipe (7) is provided on the right side of the main raw material tank A (1), and the water adding pipe (7) is connected and communicated with the inside of the horizontal reaction tank (8).

3. The preparation device of a special water treatment granular strong adsorption filter material according to claim 2, characterized in that: A main raw material tank B (2) is provided on the right side of the water adding pipe (7). A main raw material tank B discharge pipe (201) which is connected and communicated is fixedly connected to the bottom of the main raw material tank B (2), and the main raw material tank B discharge pipe (201) is connected and communicated with the inside of the horizontal reaction tank (8).

4. The preparation device of a special water treatment granular strong adsorption filter medium according to claim 3, characterized in that: A main raw material tank C (3) is provided on the right side of the main raw material tank B (2). A main raw material tank C discharge pipe (301) which is connected and communicated is fixedly connected to the bottom of the main raw material tank C (3), and the main raw material tank C discharge pipe (301) is connected and communicated with the inside of the horizontal reaction tank (8).

5. The preparation device of a special water treatment granular strong adsorption filter material according to claim 4, characterized in that: A cationic polyacrylamide dosing tank (4) is provided on the right side of the main raw material tank C (3). A discharge pipe A (401) which is connected and communicated is fixedly connected to the bottom of the cationic polyacrylamide dosing tank (4), and the discharge pipe A (401) is connected and communicated with the inside of the horizontal reaction tank (8).

6. The preparation device of a special water treatment granular strong adsorption filter material according to claim 5, characterized in that: An emulsifier dosing tank (5) is provided on the right side of the cationic polyacrylamide dosing tank (4). A discharge pipe B (501) which is connected and communicated is fixedly connected to the bottom of the emulsifier dosing tank (5), and the discharge pipe B (501) is connected and communicated with the inside of the horizontal reaction tank (8).

7. The preparation device of a special water treatment granular strong adsorption filter material according to claim 6, characterized in that: A pore-forming agent dosing tank (6) is provided on the right side of the emulsifier dosing tank (5). A discharge pipe C (601) which is connected and communicated is fixedly connected to the bottom of the pore-forming agent dosing tank (6), and the discharge pipe C (601) is connected and communicated with the inside of the horizontal reaction tank (8).

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