Efficient mixing reaction device for ultrafiltration membrane wastewater treatment

Abstract

The utility model provides an efficient mixing reaction device for ultrafiltration membrane wastewater treatment, which belongs to the technical field of water treatment and comprises a material storage component, a base, a material barrel inserted in the middle of the base, a valve packaged at the top of the material barrel, and a material supply pipe in threaded connection with a material inlet of the valve, the material supply pipe is communicated with the interior of the material barrel through the valve; the mixing assembly comprises a support inserted into the outer side wall of the base, a material disc inserted into the top of the support, a supporting rod clamped to the side wall of the material disc and a needle fixedly connected to the side wall of the supporting rod. The ultra-filtration membrane wastewater treatment device has the beneficial effects that through the matched use of the material storage assembly and the mixing assembly, materials can be more sufficiently mixed, the ultra-filtration membrane wastewater treatment effect is favorably improved, and each assembly is more convenient to mount and dismount. The device has good mobility, is suitable for various working scenes, and is suitable for butt joint of charging buckets with different heights.

Description

Technical Field

[0001] This utility model belongs to the field of water treatment technology, specifically relating to a high-efficiency mixing reaction device for ultrafiltration membrane wastewater treatment. Background Technology

[0002] In today's era of rapid industrial development, the rational utilization and protection of water resources has become a global focus. With the acceleration of industrialization, the generation of various types of industrial wastewater is increasing daily. Wastewater containing large amounts of complex pollutants is particularly difficult to treat and poses a serious threat to the ecological environment. Ultrafiltration membrane technology, as a highly efficient wastewater treatment method, plays a crucial role in removing suspended solids, colloids, macromolecular organic matter, and bacteria from wastewater, effectively achieving water purification and recycling, and is gradually being widely applied in the field of industrial wastewater treatment. In ultrafiltration membrane wastewater treatment processes, the mixing and reaction stage is critical. Efficient mixing and reaction ensures that pollutants in the wastewater come into full contact with the treatment agents, promoting chemical reactions and thus improving treatment efficiency.

[0003] Application CN202222090684.1 discloses a wastewater treatment device for ultrafiltration membrane production. A drive motor rotates a horizontally placed stirring shaft, which in turn rotates multiple stirring rods. An external airflow, drawn in by a blower and injected into a jet pipe, is ejected from multiple jet nozzles. This airflow circulates within the treatment tank, agitating the wastewater and the mixed materials, accelerating the reaction and improving mixing efficiency. When adding powdered materials, such as ferrous sulfate and calcium hydroxide, a multi-stage hydraulic cylinder pushes a piston to scrape off the material adhering to the inner wall of the feed pipe. This ensures that the material adhering to the inner wall of the feed pipe enters the treatment tank, preventing a reduction in the dosage due to material adhering to the inner wall and guaranteeing the accuracy of powder dispensing.

[0004] The mixing reaction device proposed in the aforementioned document has numerous problems, severely restricting the efficiency and quality of ultrafiltration membrane wastewater treatment. Regarding the mixing effect, although the document uses a stirrer for agitation and introduces gas to treat complex wastewater in conjunction with the added powder, when the powder encounters air bubbles, the powder is squeezed into the bubbles and cannot dissolve well in the wastewater, thus affecting the water treatment effect. This mixing method results in some pollutants failing to effectively contact the treatment agents, hindering the reaction and leading to incomplete removal of pollutants from the wastewater, making it difficult for the treated water to meet discharge standards. Furthermore, the components of the treatment device proposed in the document are tightly installed and difficult to disassemble, causing significant inconvenience for daily cleaning and maintenance. The fixed installation of the device makes it difficult to move and adjust according to actual production needs, and it cannot adapt to different working scenarios and process changes. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency mixing and reaction device for ultrafiltration membrane wastewater treatment, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency mixing and reaction device for ultrafiltration membrane wastewater treatment includes,

[0008] The material storage assembly includes a base, a material bucket inserted into the middle of the base, a valve encapsulated on the top of the material bucket, and a feed pipe threaded to the feed inlet of the valve, wherein the feed pipe communicates with the inside of the material bucket through the valve.

[0009] The mixing assembly includes a bracket inserted into the outer wall of the base, a tray inserted into the top of the bracket, a support rod snapped into the side wall of the tray, a needle fixedly connected to the side wall of the support rod, and a discharge pipe sealed and installed at the bottom of the tray, the lower end of the discharge pipe being connected to the feed pipe.

[0010] In a preferred embodiment of this utility model, the lower end of the discharge pipe is fixedly connected to the side wall of the bracket, and the bottom outlet of the material tray is provided with a pipe joint structure that cooperates with the upper end of the discharge pipe.

[0011] As a preferred embodiment of the present invention, the hybrid assembly further includes a support rod inserted into the lower side wall of the bracket, and a caster wheel adapted to be installed at the end of the support rod, wherein the support rod is installed on the outside of the base.

[0012] As a preferred embodiment of the present invention, the hybrid assembly further includes a handle bolt threaded to the side wall of the support rod, the end of which is inserted into the through hole in the side wall of the bracket.

[0013] As a preferred embodiment of the present invention, the mixing assembly further includes a cover plate hinged to the side wall of the material tray, the end of the cover plate being connected to the side wall of the material tray by a latch, and the inner side of the cover plate having an avoidance hole for use with the needle.

[0014] As a preferred embodiment of the present invention, the material storage assembly further includes a guardrail installed on the side wall of the base, the guardrail being snapped onto the outside of the material bucket, and an avoidance groove structure being provided in the middle of the side wall of the base to cooperate with the bottom outlet of the material bucket.

[0015] As a preferred embodiment of the present invention, the material storage assembly further includes a rotating rod rotatably mounted on the top side wall of the material hopper, with the lower end of the rotating rod running inside the material hopper.

[0016] Compared with existing technologies, the advantages of this invention are: the combined use of the storage component and the mixing component allows for more thorough mixing of materials, improving the efficiency and quality of the mixing reaction, and contributing to enhanced ultrafiltration membrane wastewater treatment. The installation and disassembly of each component are also convenient. The device has good mobility, is suitable for various working scenarios, and can accommodate material tanks of different heights. Attached Figure Description

[0017] 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. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a front structural diagram of the present invention;

[0020] Figure 3 This is a schematic cross-sectional view of section AA of the present invention;

[0021] Figure 4 This is a side view of the present invention.

[0022] In the diagram: 100, storage assembly; 101, base; 102, material hopper; 103, valve; 104, feed pipe; 105, guardrail; 106, rotating rod; 200, mixing assembly; 201, bracket; 202, material tray; 203, support rod; 204, needle; 205, discharge pipe; 206, support rod; 207, caster wheel; 208, handle bolt; 209, cover plate. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Example

[0027] Reference Figure 1-4 This is an embodiment of the present invention, which provides a high-efficiency mixing and reaction device for ultrafiltration membrane wastewater treatment, comprising:

[0028] The storage assembly 100 includes a base 101, a material bucket 102 inserted into the middle of the base 101, a valve 103 encapsulated on the top of the material bucket 102, and a feed pipe 104 threadedly connected to the feed inlet of the valve 103. The feed pipe 104 communicates with the inside of the material bucket 102 through the valve 103.

[0029] The mixing component 200 includes a bracket 201 inserted into the outer wall of the base 101, a material tray 202 inserted into the top of the bracket 201, a support rod 203 snapped into the side wall of the material tray 202, a needle 204 fixedly connected to the side wall of the support rod 203, and a discharge pipe 205 sealed and installed at the bottom of the material tray 202, the lower end of the discharge pipe 205 being connected to the feed pipe 104.

[0030] The base 101 provides a stable mounting platform for other components and keeps the material tank 102 in a stable position. The material tank 102 stores the materials participating in the reaction. The valve 103 is encapsulated on the top of the material tank 102 to ensure that the materials enter the material tank 102 in a set proportion during the mixing reaction. A material tray 202 is plugged into the top of the bracket 201 to ensure the secure installation of the material tray 202. The support rod 203, snapped onto the side wall of the material tray 202, fixes the needle 204, ensuring that the needle 204 can accurately spray the material into the appropriate position within the material tray 202. The needle 204 can also pierce the packaging of items to release the material. The lower end of the discharge pipe 205 is connected to the supply pipe 104, responsible for conveying the mixed material in the material tray 202 to the material tank 102.

[0031] Specifically, the lower end of the discharge pipe 205 is fixedly connected to the side wall of the bracket 201, and the bottom outlet of the material tray 202 is provided with a pipe joint structure that is used in conjunction with the upper end of the discharge pipe 205.

[0032] The bottom outlet of the material tray 202 is equipped with a pipe fitting structure that works with the upper end of the discharge pipe 205 to ensure that the material can be smoothly discharged from the material tray 202 through the discharge pipe 205.

[0033] Furthermore, the hybrid assembly 200 also includes a support rod 206 inserted into the lower side wall of the bracket 201, and a caster wheel 207 adapted to be installed at the end of the support rod 206, the support rod 206 being installed on the outside of the base 101.

[0034] The swivel casters 207 allow the entire device to be easily moved, facilitating its use in various work environments. These casters enable operators to easily move the device to the desired location, enhancing its flexibility and convenience.

[0035] Furthermore, the hybrid assembly 200 also includes a handle bolt 208 threaded to the side wall of the support rod 206, with the end of the handle bolt 208 inserted into the inside of a through hole in the side wall of the bracket 201.

[0036] The function of the handle bolt 208 is to fix the support rod 206 and the bracket 201 by tightening the handle bolt 208 after the device is moved to the designated position, so as to prevent the device from moving during use, ensure the stability of the device, and facilitate the docking of material buckets 102 of different heights.

[0037] Preferably, the mixing assembly 200 also includes a cover plate 209 hinged to the side wall of the tray 202. The end of the cover plate 209 is connected to the side wall of the tray 202 by a latch, and the inner side of the cover plate 209 is provided with a clearance hole for use with the needle 204.

[0038] The cover plate 209 is designed to prevent materials from splashing out during the mixing process, while also maintaining a relatively closed environment inside the material tray 202, which is conducive to the mixing reaction.

[0039] It should be noted that the storage assembly 100 also includes a guardrail 105 installed on the side wall of the base 101. The guardrail 105 is snapped onto the outside of the material bucket 102, and an avoidance groove structure is provided in the middle of the side wall of the base 101 to cooperate with the bottom discharge port of the material bucket 102.

[0040] The guardrail 105, installed on the side wall of the base 101, is snapped onto the outside of the material hopper 102, serving to protect the material hopper 102. It prevents external objects from colliding with the material hopper 102, avoiding damage, and also provides a certain degree of safety protection for operators, preventing accidental contact with the material hopper during operation and thus preventing injury.

[0041] Preferably, the storage assembly 100 further includes a rotating rod 106 rotatably mounted on the top side wall of the hopper 102, with the lower end of the rotating rod 106 running inside the hopper 102.

[0042] The rotating rod 106 is designed to stir or assist the flow of materials in the bucket when needed, thereby enhancing the mixing effect of the materials.

[0043] In use, when using this high-efficiency mixing and reaction device for ultrafiltration membrane wastewater treatment, the external material is first transported into the material tank 102 through the feed pipe 104, and the material enters the material tank 102 through the valve 103. At this time, the rotating rod 106 on the top of the material tank 102 can be rotated as needed to initially stir the material in the material tank or adjust the distribution of the material.

[0044] When a mixing reaction is required, the valve 103 at the top of the container 102 is opened, allowing the material in the container 102 to enter the discharge pipe 205 through the feed pipe 104, and then flow into the tray 202. As the material flows through the discharge pipe 205, it is sprayed into the tray 202 in the form of a spray or a fine stream through the needle 204. Due to the special design of the needle 204, the material can be evenly distributed within the tray 202, ensuring full contact with the existing material and achieving a highly efficient mixing reaction.

[0045] During the mixing reaction, the cover plate 209 on the side wall of the material tray 202 prevents material from splashing out and maintains a relatively closed environment inside the material tray 202. After the mixing reaction is completed, the mixed material is transported back into the material bucket 102 through the discharge pipe 205 for subsequent processing.

[0046] If the device needs to be moved, the handle bolt 208 can be loosened, and the device can be moved to the designated position using the caster wheel 207. Then, the handle bolt 208 can be tightened to fix the support rod 206 and ensure that the device operates stably in the new position.

[0047] In summary, by spraying the material into the material tray 202 in the form of a spray or a fine stream through the needle 204, the contact area between the materials is greatly increased, allowing for more thorough mixing and improving the efficiency and quality of the mixing reaction. This contributes to enhancing the treatment effect of ultrafiltration membrane wastewater. The installation and disassembly of each component are also relatively convenient. The cover plate 209 is designed to prevent material from splashing out during the mixing process, protecting the safety of operators. The device has good mobility; operators can easily move it to different locations according to actual work needs, improving its flexibility and suitability for various working scenarios. It is also easy to connect to material tanks 102 of different heights.

[0048] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0049] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0050] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A high-efficiency mixing and reaction device for ultrafiltration membrane wastewater treatment, characterized in that: The utility model relates to a kind of material storage and mixing device, including, Material storage component (100), including base (101), barrel (102) inserted in the base (101) intermediate, valve (103) encapsulated in the barrel (102) top, and feed pipe (104) screw connection in the valve (103) feed inlet, the feed pipe (104) is communicated with the barrel (102) inside by the valve (103); Mixing component (200), including support (201) inserted in the base (101) outer side wall, tray (202) inserted connection in the support (201) top, support rod (203) clamped in the tray (202) side wall, needle (204) fixed connection in the support rod (203) side wall, and discharge pipe (205) sealingly installed in the tray (202) bottom, the lower end of the discharge pipe (205) is communicated with the feed pipe (104) butt joint.

2. The efficient mixing and reaction device for ultrafiltration membrane wastewater treatment according to claim 1, characterized in that: The lower end of the discharge pipe (205) is fixedly connected to the side wall of the support (201), and a pipe joint structure is formed in the bottom discharge opening of the tray (202) and cooperates with the upper end of the discharge pipe (205).

3. The high-efficiency mixing reaction device for ultrafiltration membrane wastewater treatment according to claim 2, characterized in that: The mixing component (200) further includes a support rod (206) inserted in the lower end side wall of the support (201), and a universal wheel (207) adaptively installed at the end of the support rod (206), and the support rod (206) is installed outside the base (101).

4. The high-efficiency mixing reaction device for ultrafiltration membrane wastewater treatment according to claim 3, characterized in that: The mixing component (200) further includes a handle bolt (208) screw-connected to the side wall of the support rod (206), and the end of the handle bolt (208) is inserted into the inner side of the through hole in the side wall of the support (201).

5. The efficient mixing and reaction device for ultrafiltration membrane wastewater treatment according to claim 4, characterized in that: The mixing component (200) further includes a cover plate (209) hingedly connected to the side wall of the tray (202), the end of the cover plate (209) is butt-jointed to the side wall of the tray (202) through a lock buckle, and an avoidance hole is formed in the inner side of the cover plate (209) and cooperates with the needle (204).

6. The efficient mixing and reaction device for ultrafiltration membrane wastewater treatment according to claim 5, characterized in that: The material storage component (100) further includes a guardrail (105) installed in the side wall of the base (101), the guardrail (105) is clamped to the outside of the barrel (102), and an avoidance groove structure is formed in the side wall of the base (101) and cooperates with the bottom discharge opening of the barrel (102).

7. The efficient mixing and reaction device for ultrafiltration membrane wastewater treatment according to claim 6, characterized in that: The material storage component (100) further includes a rotating rod (106) rotatably installed in the top side wall of the barrel (102), and the lower end of the rotating rod (106) runs inside the barrel (102).

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