Mixing and stirring device for producing diatomite papermaking sewage treatment agent

Abstract

The utility model discloses a mixing and stirring device for producing diatomite papermaking sewage treatment agent, which comprises a mixing and stirring tank, a rotating shaft and stirring blades, the rotating shaft is movably connected to the top and the bottom of the inner wall of the mixing and stirring tank, the stirring blades are fixedly connected to the surface of the rotating shaft, and a cleaning box is fixedly mounted on the rear side of the top of the mixing and stirring tank. The left side of the front side of the cleaning box is fixedly connected with a high-pressure water pump. Through the arrangement of the high-pressure water pump, the telescopic pipe, the annular spraying pipe and the lifting assembly, the high-pressure water pump can effectively suck water in the cleaning box, then the water is conveyed to the annular spraying pipe through the telescopic pipe and sprayed out, and therefore the interior of the mixing and stirring tank can be cleaned; the problem that after the sewage treatment agent is stirred through the mixing device, a user needs to manually clean the interior of the mixing device, so that the phenomenon of cleaning material residues in the mixing device is caused, and reuse of the mixing device is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a mixing device for producing a diatomaceous earth papermaking sewage treatment agent. Background Art

[0002] Diatomaceous earth plays an important role in the treatment of wastewater in the papermaking industry due to its unique pore structure and adsorption properties. Using diatomaceous earth as a wastewater treatment agent can effectively remove suspended solids, heavy metal ions and organic matter in wastewater, thereby purifying water quality and reducing pollutant emissions. In the process of producing diatomaceous earth papermaking wastewater treatment agents, the mixing device plays a vital role. It is responsible for fully mixing diatomaceous earth with water and other necessary additives to ensure the homogeneity and stability of the mixture.

[0003] At present, a Chinese utility model with a publication number of CN216726878U discloses a stirring and mixing device for sewage treatment agents, including a main body, a top cover is arranged on the top of the main body, a heating chamber is fixedly connected to the top of the top cover, a feeding port is opened at the bottom of the heating chamber, a moving rod is arranged inside the heating chamber, a sealing plug is fixedly connected to the bottom of the moving rod, and the sealing plug is located inside the feeding port, a heating wire is arranged on the inner surface of the heating chamber, and a temperature sensor is arranged on the outer surface of the moving rod. The advantage of the utility model is that the device can preheat the sewage treatment agent to be mixed when in use, so that the sewage treatment agent to be mixed can reach the optimal temperature for taking effect, thereby facilitating the mixing of the sewage treatment agent with other liquids, avoiding the low solubility of the sewage treatment agent in cold water, resulting in agglomeration of some sewage treatment agents, and the outer surface is wrapped by precipitated dirt, which is not conducive to the rapid action of the sewage treatment agent.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that the above equipment, when used, can solve the problem that the existing sewage treatment agent mixing usually directly stirs and mixes the granular flocculant and then puts it into the sewage. The flocculant directly put in the sewage is easy to agglomerate and be wrapped by dirt, resulting in a significant decrease in the decontamination ability, which causes a waste of materials and is not conducive to environmental protection. However, during use, after the sewage treatment agent is stirred by the mixing device, the user needs to manually clean the inside of the mixing device, resulting in residual cleaning materials inside the mixing device, affecting the reuse of the mixing device. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a mixing device for producing diatomaceous earth papermaking wastewater treatment agent, which has the advantage of being easy to clean. It solves the problem that after the wastewater treatment agent is stirred by the mixing device, the user needs to manually clean the inside of the mixing device, resulting in residual cleaning materials inside the mixing device, affecting the reuse of the mixing device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for producing diatomaceous earth papermaking wastewater treatment agent, comprising a mixing tank, a rotating shaft and a stirring blade, the rotating shaft is movably connected to the top and bottom of the inner wall of the mixing tank, the stirring blade is fixedly connected to the surface of the rotating shaft, a cleaning box is fixedly installed on the rear side of the top of the mixing tank, a high-pressure water pump is fixedly connected to the left side of the front side of the cleaning box, the input end of the high-pressure water pump is connected to the front side of the cleaning box, a telescopic pipe is arranged on the front side of the high-pressure water pump, an annular nozzle is arranged on the top of the inner wall of the mixing tank, one end of the telescopic pipe is connected to the output end of the high-pressure water pump, and the other end of the telescopic pipe is connected to the surface of the annular nozzle, a lifting assembly is fixedly connected to the front side of the top of the cleaning box, a drying assembly is fixedly connected to the top of the cleaning box, and a detection assembly is fixedly connected to the right side of the top of the mixing tank.

[0007] As a preferred embodiment of the utility model, the lifting assembly includes a servo motor, the servo motor is fixedly connected to the front side of the top of the mixing tank, the output end of the servo motor is fixedly connected to a screw, the bottom of the screw penetrates into the interior of the mixing tank, the surface of the screw is threadedly connected to a lifting frame, and the surface of the lifting frame is fixedly connected to the surface of the annular nozzle.

[0008] As a preferred embodiment of the utility model, the drying component includes a hot air blower, which is fixedly connected to the top of the cleaning box, and a connecting pipe is provided on the front side of the hot air blower, one end of the connecting pipe is connected to the output end of the hot air blower, and the other end of the connecting pipe is connected to the surface of the telescopic tube.

[0009] As a preferred embodiment of the present invention, the detection component includes a display, the display is fixedly connected to the right side of the top of the mixing tank, a temperature sensor is fixedly connected to the right side of the top of the inner wall of the mixing tank, and the temperature sensor is electrically connected to the display through a wire.

[0010] As a preferred embodiment of the utility model, the surface of the inner wall of the mixing tank is provided with limiting grooves, the number of the limiting grooves is set to four groups, the inner wall of the limiting groove is movably connected to the limiting block, and the inner side of the limiting block is fixedly connected to the surface of the annular nozzle.

[0011] As a preferred embodiment of the utility model, scraper rings are fixedly connected to both sides of the limit block, and the surfaces of the scraper rings are in contact with the inner wall of the mixing tank.

[0012] As a preferred embodiment of the present invention, a groove is provided on the front side of the mixing tank, and an observation plate is fixedly connected to the inner wall of the groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a high-pressure water pump, a telescopic pipe, an annular nozzle and a lifting assembly, so that the high-pressure water pump can effectively absorb the water inside the cleaning box, and then transport the water to the annular nozzle through the telescopic pipe and spray it out, so as to clean the inside of the mixing tank. This solves the problem that after the sewage treatment agent is stirred by the mixing device, the user needs to manually clean the inside of the mixing device, resulting in residual cleaning materials inside the mixing device, affecting the reuse of the mixing device. The utility model has the advantage of being easy to clean.

[0015] 2. The utility model can effectively enable the servo motor to drive the reciprocating screw to rotate by setting a lifting component, and then the reciprocating screw drives the lifting frame to move up and down, so that the lifting frame can drive the annular nozzle to rise and fall, which can increase the cleaning range of the annular nozzle and thereby improve the cleaning efficiency inside the mixing tank.

[0016] 3. The utility model provides a drying component, which can effectively transport the gas generated by the hot air blower to the annular nozzle through the telescopic pipe, so that the annular nozzle blows the hot gas into the interior of the mixing tank, thereby accelerating the drying process of the mixing tank and preventing microbial growth and rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the mixing tank of the utility model;

[0019] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. mixing tank; 2. rotating shaft; 3. stirring blade; 4. cleaning box; 5. high-pressure water pump; 6. telescopic pipe; 7. ring nozzle; 8. lifting assembly; 81. servo motor; 82. screw; 83. lifting frame; 9. drying assembly; 91. hot air blower; 92. connecting pipe; 10. detection assembly; 101. display; 102. temperature sensor; 11. limit groove; 12. limit block; 13. scraper ring; 14. groove; 15. observation plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides a mixing device for producing diatomite papermaking wastewater treatment agent, comprising a mixing tank 1, a rotating shaft 2 and a stirring blade 3, the rotating shaft 2 is movably connected to the top and bottom of the inner wall of the mixing tank 1, the stirring blade 3 is fixedly connected to the surface of the rotating shaft 2, a cleaning box 4 is fixedly installed on the rear side of the top of the mixing tank 1, a high-pressure water pump 5 is fixedly connected to the left side of the front side of the cleaning box 4, the input end of the high-pressure water pump 5 is connected to the front side of the cleaning box 4, a telescopic pipe 6 is arranged on the front side of the high-pressure water pump 5, an annular nozzle 7 is arranged on the top of the inner wall of the mixing tank 1, one end of the telescopic pipe 6 is connected to the output end of the high-pressure water pump 5, and the other end of the telescopic pipe 6 is connected to the surface of the annular nozzle 7, a lifting component 8 is fixedly connected to the front side of the top of the cleaning box 4, a drying component 9 is fixedly connected to the top of the cleaning box 4, and a detection component 10 is fixedly connected to the right side of the top of the mixing tank 1.

[0023] refer to Figure 1 and Figure 2 The lifting assembly 8 includes a servo motor 81, which is fixedly connected to the front side of the top of the mixing tank 1. The output end of the servo motor 81 is fixedly connected to a screw 82, the bottom of the screw 82 penetrates into the interior of the mixing tank 1, and the surface of the screw 82 is threadedly connected to a lifting frame 83, and the surface of the lifting frame 83 is fixedly connected to the surface of the annular nozzle 7.

[0024] As a technical optimization scheme of the utility model, by setting the lifting component 8, the servo motor 81 can effectively drive the reciprocating screw 82 to rotate, and then the reciprocating screw 82 drives the lifting frame 83 to move up and down, so that the lifting frame 83 can drive the annular nozzle 7 to rise and fall, which can increase the cleaning range of the annular nozzle 7, thereby improving the cleaning efficiency inside the mixing tank 1.

[0025] refer to Figure 1 and Figure 2 The drying component 9 includes a hot air blower 91, which is fixedly connected to the top of the cleaning box 4. A connecting pipe 92 is provided on the front side of the hot air blower 91. One end of the connecting pipe 92 is connected to the output end of the hot air blower 91, and the other end of the connecting pipe 92 is connected to the surface of the telescopic tube 6.

[0026] As a technical optimization scheme of the utility model, by setting up a drying component 9, the gas generated by the hot air blower 91 can be effectively transported to the annular nozzle 7 through the telescopic tube 6, so that the annular nozzle 7 blows the hot air into the interior of the mixing tank 1, thereby accelerating the drying process of the mixing tank 1 and preventing microbial growth and rust.

[0027] refer to Figure 1 and Figure 3 The detection component 10 includes a display 101, which is fixedly connected to the right side of the top of the mixing tank 1. A temperature sensor 102 is fixedly connected to the right side of the top of the inner wall of the mixing tank 1, and the temperature sensor 102 is electrically connected to the display 101 through a wire.

[0028] As a technical optimization solution of the utility model, by setting up the detection component 10, the temperature sensor 102 can effectively detect the inside of the mixing tank 1, and then the detection data can be observed through the display 101, so that the user can understand the temperature conditions inside the mixing tank 1.

[0029] refer to Figure 1 and Figure 2 The surface of the inner wall of the mixing tank 1 is provided with a limiting groove 11, and the number of the limiting grooves 11 is set to four groups. The inner wall of the limiting groove 11 is movably connected to the limiting block 12, and the inner side of the limiting block 12 is fixedly connected to the surface of the annular nozzle 7.

[0030] As a technical optimization solution of the utility model, by setting the limit groove 11 and the limit block 12, the limit block 12 can be effectively driven to move with the annular nozzle 7 when it is raised or lowered, so that the limit block 12 moves up and down on the inner wall of the limit groove 11, thereby improving the stability of the annular nozzle 7 when it is raised or lowered, and preventing the annular nozzle 7 from shaking.

[0031] refer to Figure 2 and Figure 3 Scraping rings 13 are fixedly connected to both sides of the limiting block 12 , and the surface of the scraping ring 13 contacts the inner wall of the mixing tank 1 .

[0032] As a technical optimization solution of the utility model, by setting a scraper ring 13, when the limit block 12 moves up and down, the scraper ring 13 is driven to move by the limit block 12, so that the scraper ring 13 can scrape the inner wall of the mixing tank 1, thereby improving the cleaning effect inside the mixing tank 1.

[0033] refer to Figure 1 and Figure 2 A groove 14 is provided on the front side of the mixing tank 1 , and an observation plate 15 is fixedly connected to the inner wall of the groove 14 .

[0034] As a technical optimization solution of the utility model, by providing the groove 14 and the observation plate 15, the groove 14 can effectively fix the observation plate 15, and the user can observe the interior of the mixing tank 1 through the observation plate 15, so that the user can understand the cleaning and mixing status inside the mixing tank 1.

[0035] The working principle and use process of the utility model are as follows: when in use, the user first drives the stirring blade 3 to stir the treatment agent through the rotating shaft 2 inside the mixing tank 1. After the treatment agent is stirred and discharged, the user starts the water pressure pump to absorb the water inside the cleaning box 4, and then transports the water to the annular nozzle 7 through the telescopic tube 6 and sprays it out, so that the inside of the mixing tank 1 can be cleaned, so as to achieve the effect of facilitating the cleaning function. Then the user starts the servo motor 81 to drive the reciprocating screw 82 to rotate, and then the reciprocating screw 82 drives the lifting frame 83 to move up and down, so that the lifting frame 83 can Driving the annular nozzle 7 to rise and fall can increase the cleaning range of the annular nozzle 7, thereby improving the cleaning efficiency of the interior of the mixing tank 1. When the interior of the mixing tank 1 is cleaned, the user starts the hot air blower 91 to produce gas that is transported to the annular nozzle 7 through the telescopic tube 6, so that the annular nozzle 7 blows hot air into the interior of the mixing tank 1, thereby accelerating the drying process of the mixing tank 1 and preventing microbial growth and rust. The interior of the mixing tank 1 is then detected through the temperature sensor 102, and the detected data is then observed through the display 101, so that the user can understand the temperature conditions inside the mixing tank 1.

[0036] To sum up: this mixing device for producing diatomaceous earth papermaking wastewater treatment agent, by providing a high-pressure water pump 5, a telescopic tube 6, an annular nozzle 7 and a lifting assembly 8, can effectively enable the high-pressure water pump 5 to absorb water inside the cleaning box 4, and then transport the water to the annular nozzle 7 through the telescopic tube 6 and spray it out, so that the inside of the mixing tank 1 can be cleaned, which solves the problem that after the sewage treatment agent is stirred by the mixing device, the user needs to manually clean the inside of the mixing device, resulting in residual cleaning materials inside the mixing device, affecting the reuse of the mixing device.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used 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. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing device for producing diatomite papermaking wastewater treatment agent, comprising a mixing tank (1), a rotating shaft (2) and a stirring blade (3), characterized in that: The rotating shaft (2) is movably connected to the top and bottom of the inner wall of the mixing tank (1); the stirring blade (3) is fixedly connected to the surface of the rotating shaft (2); a cleaning box (4) is fixedly installed on the rear side of the top of the mixing tank (1); a high-pressure water pump (5) is fixedly connected to the left side of the front side of the cleaning box (4); the input end of the high-pressure water pump (5) is connected to the front side of the cleaning box (4); a telescopic pipe (6) is arranged on the front side of the high-pressure water pump (5); an annular nozzle (7) is arranged on the top of the inner wall of the mixing tank (1); one end of the telescopic pipe (6) is connected to the output end of the high-pressure water pump (5); the other end of the telescopic pipe (6) is connected to the surface of the annular nozzle (7); a lifting component (8) is fixedly connected to the front side of the top of the cleaning box (4); a drying component (9) is fixedly connected to the top of the cleaning box (4); and a detection component (10) is fixedly connected to the right side of the top of the mixing tank (1).

2. A mixing device for producing diatomite papermaking wastewater treatment agent according to claim 1, characterized in that: The lifting assembly (8) comprises a servo motor (81), the servo motor (81) is fixedly connected to the front side of the top of the mixing tank (1), the output end of the servo motor (81) is fixedly connected to a screw rod (82), the bottom of the screw rod (82) penetrates into the interior of the mixing tank (1), the surface of the screw rod (82) is threadedly connected to a lifting frame (83), and the surface of the lifting frame (83) is fixedly connected to the surface of the annular nozzle (7).

3. A mixing device for producing diatomite papermaking wastewater treatment agent according to claim 1, characterized in that: The drying assembly (9) comprises a hot air blower (91), the hot air blower (91) being fixedly connected to the top of the cleaning box (4), a connecting pipe (92) being arranged on the front side of the hot air blower (91), one end of the connecting pipe (92) being connected to the output end of the hot air blower (91), and the other end of the connecting pipe (92) being connected to the surface of the telescopic pipe (6).

4. A mixing device for producing diatomite papermaking wastewater treatment agent according to claim 1, characterized in that: The detection component (10) comprises a display (101), wherein the display (101) is fixedly connected to the right side of the top of the mixing tank (1), and a temperature sensor (102) is fixedly connected to the right side of the top of the inner wall of the mixing tank (1), and the temperature sensor (102) is electrically connected to the display (101) via a wire.

5. The mixing device for producing diatomite papermaking wastewater treatment agent according to claim 1, characterized in that: The surface of the inner wall of the mixing tank (1) is provided with a limiting groove (11), and the number of the limiting grooves (11) is set to four groups. The inner wall of the limiting groove (11) is movably connected to a limiting block (12), and the inner side of the limiting block (12) is fixedly connected to the surface of the annular nozzle (7).

6. A mixing device for producing diatomite papermaking wastewater treatment agent according to claim 5, characterized in that: Scraping rings (13) are fixedly connected to both sides of the limiting block (12), and the surface of the scraping ring (13) is in contact with the inner wall of the mixing tank (1).

7. The mixing device for producing diatomite papermaking wastewater treatment agent according to claim 1, characterized in that: A groove (14) is provided on the front side of the mixing tank (1), and an observation plate (15) is fixedly connected to the inner wall of the groove (14).

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