CN220737159U - A sewage treatment agent mixing device for sewage treatment - Google Patents

Abstract

The utility model discloses a sewage treatment medicament mixing device for sewage treatment, which particularly relates to the technical field of sewage treatment, and comprises a base, wherein a supporting frame is fixedly arranged at the top end of the base, an outer frame is fixedly arranged on the supporting frame, a stirring pool is fixedly arranged on the outer frame, a top cover is movably clamped at the top of the stirring pool, the bottom of the top cover is clamped in a notch corresponding to the top end of the stirring pool, a stirring member is arranged in the middle of the top cover, the stirring member comprises a rotating motor and a motor fixing frame, and the motor fixing frame is fixedly arranged in the middle of the top end of the top cover.

Description

A sewage treatment agent mixing device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment agent mixing device for sewage treatment.

Background technique

Sewage contains a large amount of difficult-to-degrade substances that cannot be effectively removed by a single water treatment equipment. Therefore, in many cases, it is necessary to reasonably add sewage treatment chemicals according to the particularity of sewage quality so that the treated sewage meets the national emission standards. The common sewage treatment chemicals have the same form. When treating sewage, multiple chemicals are generally mixed with water and used together. However, crystal precipitation may occur during the mixing process of chemicals. The accumulation of crystal precipitation will damage the stirring components and reduce work efficiency.

Secondly, the mixing efficiency of ordinary reagent mixing devices is low, which is time-consuming and labor-intensive. Therefore, we propose a sewage treatment reagent mixing device for sewage treatment to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a sewage treatment agent mixing device for sewage treatment to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment agent mixing device for sewage treatment, comprising a base, a support frame is fixedly installed on the top of the base, an outer frame is fixedly installed on the support frame, a stirring tank is fixedly installed on the outer frame, a top cover is movably provided on the top of the stirring tank, the bottom of the top cover is clamped in a notch corresponding to the top of the stirring tank, and a stirring member is provided in the middle of the top cover;

The stirring member comprises a rotating motor and a motor fixing frame, the motor fixing frame is fixedly mounted on the middle part of the top end of the top cover, the rotating motor is fixedly mounted on the motor fixing frame, a rotating shaft is fixedly mounted on the driving end of the rotating motor, the bottom end of the rotating shaft is rotatably clamped on the stirring pool, the rotating shaft passes through the top cover, two symmetrically distributed stirring blades are fixedly mounted on the outer wall of the rotating shaft, a first support rod is fixedly sleeved on the outer wall of the rotating shaft, the first support rod is located between the two stirring blades, a first wall scraper is fixedly mounted on the side of the first support rod close to the stirring pool, the first wall scraper contacts the inner wall of the stirring pool, a second support rod is fixedly mounted on the lower end of the rotating shaft, a second wall scraper is fixedly mounted on the second support rod, the second wall scraper contacts the bottom end of the inner wall of the stirring pool;

A feed port is fixedly mounted on one side of the top end of the top cover, the feed port passes through the top cover, and symmetrically distributed handles are fixedly mounted on the top end of the top cover.

Preferably, a heating component is provided in the outer frame, and the heating component includes a fixing plate, and the fixing plate is fixedly installed on the bottom end of the inner wall of the outer frame. The top end of the fixing plate is provided with evenly distributed heating fixtures, and a heating rod is fixedly installed on the heating fixture.

Preferably, a water inlet component is provided at the bottom end of the top cover, and the water inlet component includes an annular tube, which is fixedly installed at the bottom end of the top cover, and a water inlet pipe is fixedly installed on the upper part of the annular tube. The water inlet pipe runs through the top cover, and a plurality of spray guns distributed in a circular array are fixedly installed on the lower part of the annular tube.

Preferably, a discharge pipe is fixedly mounted on one side of the bottom of the outer frame, the discharge pipe passes through the outer frame and penetrates the interior of the stirring tank, and a valve is fixedly mounted on the discharge pipe.

Preferably, a water inlet is provided on one side of the outer frame.

Preferably, a handrail is fixedly mounted on a side of the top end of the top cover away from the feed inlet.

Preferably, a water outlet is provided at the bottom end of the inner wall of the outer frame, and a rubber plug threadedly mounted is provided on the water outlet.

Preferably, universal wheels are fixedly mounted at the four corners of the bottom end of the base.

Compared with the prior art, the beneficial effects of the utility model are:

1. A stirring member is provided, and the driving end of the rotating motor of the stirring member drives the rotating shaft to rotate, thereby driving the first support rod and the second support rod to rotate. The first scraper on the first support rod rotates closely against the inner wall of the stirring tank to scrape off the crystals on the inner wall. The second scraper on the second support rod rotates closely against the bottom end of the inner wall of the stirring tank to scrape off the precipitation at the bottom, thereby avoiding damage to the stirring member caused by long-term crystallization precipitation.

2. By setting a heating component, water is injected into the outer frame through the water inlet, and the heating rod is controlled to turn on. The heating rod heats the water and thus heats the mixed reagents in the stirring tank. The higher the temperature, the more intense the molecular movement, thereby accelerating the mixing speed, reducing the stirring time and improving work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Fig. 1 is a schematic diagram of the structure of the utility model.

FIG. 2 is a schematic diagram of the structure after the disassembly of the utility model.

FIG3 is a schematic structural diagram of a stirring component and a heating component in the present invention.

FIG. 4 is an enlarged view of point A in FIG. 3 of the present invention.

FIG5 is a schematic diagram of the structure of the outer frame, the water outlet and the rubber plug in the utility model.

In the figure: 1. base; 2. support frame; 3. outer frame; 4. stirring tank; 5. top cover; 6. stirring member; 7. water inlet member; 8. heating member; 9. discharge pipe; 10. water inlet; 11. feed inlet; 12. handle; 13. handrail; 14. water outlet; 15. universal wheel; 61. rotating motor; 62. motor fixing frame; 63. rotating shaft; 64. stirring blade; 65. first support rod; 66. first wall scraper; 67. second support rod; 68. second wall scraper; 71. water inlet pipe; 72. annular pipe; 73. spray gun; 81. fixing plate; 82. heating rod; 83. heating fixture; 91. valve; 141. rubber plug.

Detailed ways

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.

Embodiment: As shown in Figures 1-5, the utility model provides a sewage treatment agent mixing device for sewage treatment, comprising a base 1, a support frame 2 is fixedly installed on the top of the base 1, an outer frame 3 is fixedly installed on the support frame 2, a stirring pool 4 is fixedly installed on the outer frame 3, a top cover 5 is movably provided on the top of the stirring pool 4, the bottom of the top cover 5 is fixed in a notch corresponding to the top of the stirring pool 4, and a stirring member 6 is provided in the middle of the top cover 5;

The stirring member 6 includes a rotating motor 61 and a motor fixing frame 62, wherein the motor fixing frame 62 is fixedly mounted at the middle of the top end of the top cover 5, the rotating motor 61 is fixedly mounted on the motor fixing frame 62, a rotating shaft 63 is fixedly mounted on the driving end of the rotating motor 61, the bottom end of the rotating shaft 63 is rotatably clamped on the stirring pool 4, the rotating shaft 63 passes through the top cover 5, two symmetrically distributed stirring blades 64 are fixedly mounted on the outer wall of the rotating shaft 63, a first support rod 65 is fixedly sleeved on the outer wall of the rotating shaft 63, the first support rod 65 is located between the two stirring blades 64, a first wall scraper 66 is fixedly mounted on the side of the first support rod 65 close to the stirring pool 4, and the first wall scraper 66 is connected to the stirring pool 4. The second support rod 67 is fixedly mounted on the lower end of the rotating shaft 63, and the second support rod 67 is fixedly mounted on the second support rod 67. The second scraper 68 is in contact with the bottom end of the inner wall of the stirring pool 4. By setting the stirring member 6, the driving end of the rotating motor 61 of the stirring member 6 drives the rotating shaft 63 to rotate, thereby driving the first support rod 65 and the second support rod 67 to rotate. The first scraper 66 on the first support rod 65 rotates closely against the inner wall of the stirring pool 4 to scrape off the crystals on the inner wall. The second scraper 68 on the second support rod 67 rotates closely against the bottom end of the inner wall of the stirring pool 4 to scrape off the precipitation at the bottom, so as to avoid damage to the stirring member 6 caused by long-term crystal precipitation.

A feed port 11 is fixedly installed on one side of the top end of the top cover 5 , and the feed port 11 passes through the top cover 5 . A symmetrically distributed handle 12 is fixedly installed on the top end of the top cover 5 . By setting the feed port 11 , materials that need to be stirred and mixed can be conveniently put in through the feed port 11 .

A heating component 8 is provided in the outer frame 3, and the heating component 8 includes a fixing plate 81, and the fixing plate 81 is fixedly installed on the bottom end of the inner wall of the outer frame 3. The top of the fixing plate 81 is provided with evenly distributed heating fixtures 83, and a heating rod 82 is fixedly installed on the heating fixture 83. By setting the heating component 8, the heating rod 82 is controlled to be turned on, and the water is heated by the heating rod 82, so that the heat is transferred to the stirring tank 4, and the medicine stirred and mixed in the stirring tank 4 is heated. Because the higher the temperature, the more intense the molecular movement, so the stirring and mixing rate is increased by heating, saving time and improving work efficiency.

A water inlet component 7 is provided at the bottom end of the top cover 5, and the water inlet component 7 includes an annular pipe 72, and the annular pipe 72 is fixedly installed at the bottom end of the top cover 5. A water inlet pipe 71 is fixedly installed on the upper part of the annular pipe 72, and the water inlet pipe 71 penetrates the top cover 5. A plurality of spray guns 73 distributed in an annular array are fixedly installed on the lower part of the annular pipe 72. By providing the water inlet component 7, the water inlet pipe 71 can be connected to an external water injection device, and water can be injected into the annular pipe 72 through the water inlet pipe 71 and then sprayed out through the spray gun 73. Not only can the mixing pool 4 be injected with water, but also after the mixing is completed, the water can be sprayed on the inner wall of the mixing pool 4 to clean the mixing pool 4 through a wall scraper.

A discharge pipe 9 is fixedly installed on one side of the bottom of the outer frame 3. The discharge pipe 9 passes through the outer frame 3 and the interior of the stirring tank 4. A valve 91 is fixedly installed on the discharge pipe 9. By setting the valve 91 and controlling the opening and closing of the valve 91, the stirred and mixed medicine can be discharged through the discharge pipe 9.

A water inlet 10 is provided on one side of the outer frame 3 , and water can be injected into the outer frame 3 through the water inlet 10 .

A handrail 13 is fixedly mounted on one side of the top end of the top cover 5 away from the feed port 11. The handrail 13 is provided to facilitate pushing the entire medicine mixing device.

A water outlet 14 is provided at the bottom end of the inner wall of the outer frame 3 , and a rubber plug 141 is threadedly mounted on the water outlet 14 . By providing the water outlet 14 , water in the outer frame 3 can be discharged through the water outlet 14 .

Universal wheels 15 are fixedly installed at the four corners of the bottom end of the base 1. By providing the universal wheels 15, the entire medicine mixing device can be conveniently moved.

Working principle: first, water is injected into the outer frame 3 through the water inlet 10, the heating rod 82 is controlled to be turned on, the water in the outer frame 3 is heated by the heating rod 82, and the temperature of the hot water is transmitted to the stirring pool 4 to preheat the stirring pool 4, the water inlet pipe 71 is connected to the external water injection component, and water is injected into the annular pipe 72 through the water inlet pipe 71 and then sprayed out through the spray gun 73 to inject water into the stirring pool 4, and then the medicine to be mixed is delivered to the stirring pool 4 through the feed port 11 according to the required mixing ratio;

Then, the control is turned on the rotating motor 61, and the driving end of the rotating motor 61 drives the rotating shaft 63 to rotate, and the rotating shaft 63 drives the first support rod 65 and the second support rod 67 to rotate, and the first scraper 66 on the first support rod 65 rotates closely against the inner wall of the stirring pool 4 to scrape off the crystals on the inner wall, and the second scraper 68 on the second support rod 67 rotates closely against the bottom end of the inner wall of the stirring pool 4 to scrape off the precipitation at the bottom, so as to avoid damage to the stirring member 6 caused by long-term crystal precipitation, and the rotating shaft 63 rotates to drive the stirring blade 64 to rotate, so as to mix and stir the mixed medicine, and after the stirring is completed, the discharge pipe 9 is connected to the external conveying pipeline, and the valve 91 is opened to convey the stirred and mixed medicine to the required delivery location through the conveying pipeline;

After the final stirring is completed, turn off the heating rod 82 to stop heating the water, continue to inject water into the annular tube 72 through the water inlet pipe 71, and use the spray gun 73 to spray and flush the 4 inner walls of the stirring tank. At the same time, control to start the rotating motor 61, and drive the rotating shaft 63 through the rotating motor 61. The rotating shaft 63 drives the first scraper 66 and the second scraper 68 to rotate to clean the inner wall of the stirring tank 4. At the same time, the water injected into the stirring tank 4 can cool the water in the outer frame 3 and be discharged by opening the rubber plug 141 on the water outlet 14.

Although the 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 (8)

1. A sewage treatment agent mixing device for sewage treatment, comprising a base (1), characterized in that: a support frame (2) is fixedly mounted on the top of the base (1), an outer frame (3) is fixedly mounted on the support frame (2), a stirring tank (4) is fixedly mounted on the outer frame (3), a top cover (5) is movably mounted on the top of the stirring tank (4), the bottom of the top cover (5) is mounted in a notch corresponding to the top of the stirring tank (4), and a stirring member (6) is arranged in the middle of the top cover (5); The stirring member (6) comprises a rotating motor (61) and a motor fixing frame (62), wherein the motor fixing frame (62) is fixedly mounted at the middle of the top end of the top cover (5), the rotating motor (61) is fixedly mounted on the motor fixing frame (62), a rotating shaft (63) is fixedly mounted on the driving end of the rotating motor (61), the bottom end of the rotating shaft (63) is rotatably clamped on the stirring tank (4), the rotating shaft (63) passes through the top cover (5), and two symmetrically distributed stirring blades (64) are fixedly mounted on the outer wall of the rotating shaft (63), and the rotating shaft (63) is fixedly mounted on the outer wall of the rotating shaft (63). A first support rod (65) is fixedly sleeved on the outer wall of the shaft (63), the first support rod (65) is located between the two stirring blades (64), a first wall scraper (66) is fixedly installed on the side of the first support rod (65) close to the stirring tank (4), the first wall scraper (66) is in contact with the inner wall of the stirring tank (4), a second support rod (67) is fixedly installed on the lower end of the rotating shaft (63), a second wall scraper (68) is fixedly installed on the second support rod (67), and the second wall scraper (68) is in contact with the bottom end of the inner wall of the stirring tank (4); A feed port (11) is fixedly mounted on one side of the top end of the top cover (5), the feed port (11) passes through the top cover (5), and symmetrically distributed handles (12) are fixedly mounted on the top end of the top cover (5). 2. A sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: a heating component (8) is provided inside the outer frame (3), and the heating component (8) includes a fixing plate (81), and the fixing plate (81) is fixedly installed on the bottom end of the inner wall of the outer frame (3), and evenly distributed heating fixtures (83) are provided on the top of the fixing plate (81), and a heating rod (82) is fixedly installed on the heating fixture (83). 3. A sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: a water inlet component (7) is provided at the bottom end of the top cover (5), and the water inlet component (7) includes an annular tube (72), and the annular tube (72) is fixedly installed at the bottom end of the top cover (5), and a water inlet pipe (71) is fixedly installed on the upper part of the annular tube (72), and the water inlet pipe (71) passes through the top cover (5), and a plurality of spray guns (73) distributed in an annular array are fixedly installed on the lower part of the annular tube (72). 4. A sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: a discharge pipe (9) is fixedly installed on one side of the bottom of the outer frame (3), the discharge pipe (9) passes through the outer frame (3) and penetrates the interior of the stirring tank (4), and a valve (91) is fixedly installed on the discharge pipe (9). 5. A sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that a water inlet (10) is provided on one side of the outer frame (3). 6. A sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that a handrail (13) is fixedly installed on the side of the top of the top cover (5) away from the feed inlet (11). 7. A sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that: a water outlet (14) is provided at the bottom end of the inner wall of the outer frame (3), and a rubber plug (141) is threadedly installed on the water outlet (14). 8. A sewage treatment agent mixing device for sewage treatment according to claim 1, characterized in that universal wheels (15) are fixedly installed at the four corners of the bottom end of the base (1).