Sewage treatment agent mixing device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment agent mixing device which comprises a base, a rotating disc is rotatably connected to the middle of the upper surface of the base through a bearing, a rotating seat is arranged at the top end of the rotating disc, and a mixing barrel detachably connected with the rotating seat is arranged on the upper surface of the rotating seat. According to the sewage treatment agent mixing device, when the mixing barrel is placed on the rotating seat, the three fixing blocks are distributed corresponding to the three screw rods respectively, so that the mixing barrel can be fixed through the three screw rods, the mixing barrel can be fixed through the three fixing blocks, and the mixing barrel can be fixed through the three fixing blocks and the three screw rods. And then a screw rod is rotated, so that the screw rod is inserted into an insertion hole of a fixed block, the mixing barrel is locked and fixed, the mixing barrel is more stable when rotating along with the rotating seat, the mixing barrel is convenient to take out, and the interior of the mixing barrel is convenient to clean.

Description

Technical Field

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

[0002] Scale inhibitors have the function of dispersing insoluble inorganic salts in water and preventing or interfering with the precipitation and scaling of insoluble inorganic salts on metal surfaces. In sewage treatment, adding scale inhibitors can reduce sewage discharge and improve water utilization. In circulating water treatment, scale inhibitors need to be mixed with sewage.

[0003] After searching, a Chinese patent with announcement number CN218339602U discloses a sewage treatment agent mixing device, including a base, a fixed column and a ring frame, and also includes a mixing component, the mixing component includes a rotating motor, a driving gear, a support column, a driven gear, a chassis, a mixing barrel, a medicine tube, a valve, a guide block, a stirring motor, a rotating shaft, a mixing rod, a connecting column and a roller. The utility model belongs to the technical field of sewage treatment, specifically a sewage treatment agent mixing device that increases the rotation speed of the mixing barrel and ensures the stability of the mixing barrel when rotating, and the rotation of the rotating shaft and the mixing rod, and the double mixing improves the mixing effect of sewage and scale inhibitor. However, the mixing barrel is fixed on the frame, and it is not convenient to clean the inside after use, which has a great impact on the later use effect and poor practicality. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sewage treatment agent mixing device, which solves the problem of inconvenience in cleaning the mixing barrel proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment agent mixing device, comprising a base, a rotating disk is rotatably connected to the middle part of the upper surface of the base through a bearing, a rotating seat is arranged on the top of the rotating disk, a mixing barrel detachably connected thereto is arranged on the upper surface of the rotating seat, and three locking structures distributed in a circular array and used to fix the mixing barrel are arranged on the side wall of the rotating seat, a vertically distributed cylinder is arranged on one side of the upper surface of the base, a shell is arranged on the top of the cylinder, one end of the shell is located directly above the mixing barrel and is rotatably connected to a vertically distributed stirring shaft through a bearing, and a plurality of stirring blades distributed at equal intervals are sleeved on the stirring shaft.

[0006] By adopting the above technical scheme, in the initial state, the shell is in the highest state, and the mixing barrel containing the sewage treatment agent is placed in the groove so that the two positioning blocks are aligned with the two positioning grooves for placement, thereby realizing the positioning of the mixing barrel, and then the screw is rotated so that the screw is inserted into the jack of the fixing block, thereby realizing the locking and fixing of the mixing barrel, and the cylinder is started to move the shell downward so that the stirring blade extends into the inner cavity of the mixing barrel, and then the first motor and the second motor are started so that the stirring shaft drives the stirring blade to rotate clockwise, thereby realizing the stirring of the agent inside the mixing barrel, and cooperating with the counterclockwise rotation of the mixing barrel to realize the full stirring of the agent, so that the agent mixing is more even, which greatly improves the efficiency, and after the stirring is completed, the mixing barrel can be taken out for the convenience of effective cleaning of the inside of the mixing barrel.

[0007] Furthermore, the mixing barrel is a cylindrical structure with an open top, the upper surface of the rotating seat is provided with a groove whose inner diameter matches the outer diameter of the mixing barrel, and handles are provided on both side walls of the mixing barrel.

[0008] By adopting the above technical solution, when in use, the mixing barrel filled with sewage treatment agents is placed in the groove, thereby wrapping the mixing barrel.

[0009] Furthermore, both inner walls of the groove are provided with vertically distributed positioning grooves, and both bottoms of both side walls of the mixing barrel are provided with positioning blocks distributed corresponding to the positioning grooves.

[0010] By adopting the above technical solution, through the cooperation between the positioning blocks and the positioning grooves, when placing the mixing barrel, the two positioning blocks are aligned with the two positioning grooves for placement, thereby achieving the positioning of the mixing barrel.

[0011] Furthermore, the locking structure includes a fixing plate fixed to the side wall of the rotating seat, the top surface of the fixing plate is provided with a threaded hole, a screw is threadedly connected to the threaded hole, the side wall of the mixing barrel is provided with a fixing block distributed corresponding to the screw, the bottom of the fixing block is in contact with the upper surface of the rotating seat, and the end of the fixing block is provided with a socket for inserting the screw.

[0012] By adopting the above technical solution, when the mixing barrel is placed on the rotating seat, the three fixing blocks are respectively distributed corresponding to the three screws, and then the screws are rotated so that the screws are inserted into the sockets of the fixing blocks, thereby locking and fixing the mixing barrel, making the mixing barrel more stable when rotating with the rotating seat, and convenient to take out the mixing barrel and clean its interior.

[0013] Furthermore, the bottom of the rotating disk extends to the bottom of the base and is connected to a second motor through a second belt drive assembly. The second motor is fixedly connected to the bottom of the base through a motor frame. Support legs are provided at the four corners of the bottom of the base.

[0014] By adopting the above technical solution, by starting the second motor, under the action of the second belt transmission assembly, the rotating seat is caused to rotate counterclockwise, thereby driving the mixing barrel to rotate counterclockwise.

[0015] Furthermore, a first motor is arranged at the bottom of the shell away from one end of the stirring shaft, a first belt transmission assembly is arranged in the inner cavity of the shell, and the stirring shaft is connected to the first motor through the first belt transmission assembly.

[0016] By adopting the above technical solution, by starting the first motor, under the action of the first belt drive assembly, the stirring shaft drives the stirring blades to rotate clockwise, thereby stirring the medicine inside the mixing barrel, and coordinating with the counterclockwise rotation of the mixing barrel to achieve sufficient stirring of the medicine, making the medicine mixing more even, thereby greatly improving efficiency.

[0017] Furthermore, a limit rod is provided at the bottom of the shell, and a sleeve corresponding to the limit rod is provided on the side wall of the cylinder. The limit rod is sleeved in the inner cavity of the sleeve and is connected to the sleeve in an up-and-down sliding manner.

[0018] By adopting the above technical solution, through the cooperation between the limiting rod and the sleeve, when the shell is moved up and down by the cylinder, a good limiting effect is played on the shell, making the shell more stable when moving up and down.

[0019] The utility model provides a sewage treatment agent mixing device, which has the following beneficial effects:

[0020] 1. The sewage treatment agent mixing device, through the cooperation between the positioning block and the positioning groove, when placing the mixing barrel, the two positioning blocks are aligned with the two positioning grooves for placement, so as to realize the positioning of the mixing barrel. When the mixing barrel is placed on the rotating seat, the three fixing blocks are respectively distributed corresponding to the three screw rods, and then the screw rods are rotated so that the screw rods are inserted into the jacks of the fixing blocks, so as to realize the locking and fixing of the mixing barrel, so that the mixing barrel is more stable when rotating with the rotating seat, and it is convenient to take out the mixing barrel and clean its interior.

[0021] 2. This sewage treatment reagent mixing device starts the first motor, and under the action of the first belt drive assembly, the stirring shaft drives the stirring blades to rotate clockwise, thereby stirring the reagent inside the mixing barrel, and cooperates with the counterclockwise rotation of the mixing barrel to achieve sufficient stirring of the reagent, making the reagent mixing more uniform and greatly improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a sewage treatment agent mixing device proposed by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0024] Figure 3 This is a schematic diagram of the structure of a stirring shaft in a sewage treatment agent mixing device proposed by the utility model;

[0025] Figure 4 This is a structural schematic diagram of a locking structure in a sewage treatment agent mixing device proposed by the utility model;

[0026] Legend:

[0027] 1. Base; 2. Support legs; 3. Rotating seat; 4. Mixing barrel; 5. Cylinder; 6. Casing; 7. First motor; 8. Stirring shaft; 9. Stirring blade; 10. Limit rod; 11. Sleeve; 12. Locking structure; 13. Rotating disk; 14. Second motor; 15. Second belt transmission assembly; 16. First belt transmission assembly; 17. Positioning groove; 18. Positioning block; 19. Fixed plate; 20. Screw; 21. Fixed block. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 , 4The utility model provides an embodiment: it includes a base 1, a rotating disk 13 is rotatably connected to the middle part of the upper surface of the base 1 of a sewage treatment agent mixing device through a bearing, a rotating seat 3 is arranged on the top of the rotating disk 13 of a sewage treatment agent mixing device, a mixing barrel 4 detachably connected to the upper surface of the rotating seat 3 of a sewage treatment agent mixing device is arranged, and three locking structures 12 distributed in a circular array are arranged on the side wall of the rotating seat 3 of a sewage treatment agent mixing device for fixing the mixing barrel 4, the mixing barrel 4 of a sewage treatment agent mixing device is a cylindrical structure with an opening at the top, a groove whose inner diameter matches the outer diameter of the mixing barrel 4 is arranged on the upper surface of the rotating seat 3 of a sewage treatment agent mixing device, and handles are arranged on both side walls of the mixing barrel 4 of a sewage treatment agent mixing device. When in use, the mixing barrel 4 filled with sewage treatment agents is placed in the groove, thereby wrapping the mixing barrel 4. A sewage treatment agent mixing device has a groove with vertically distributed inner walls on both sides thereof, and a sewage treatment agent mixing device has a mixing barrel 4 with vertically distributed positioning grooves 17 on both sides thereof. A sewage treatment agent mixing device has a mixing barrel 4 with vertically distributed positioning blocks 18 on both sides thereof. The mixing barrel 4 is provided with a mixing barrel 4 having two positioning grooves 17 on both sides thereof. The mixing barrel 4 is positioned so as to be positioned by the cooperation between the positioning blocks 18 and the positioning grooves 17. A locking structure 12 of a sewage treatment agent mixing device includes a fixing plate 19 fixed to the side wall of a rotating seat 3, a threaded hole is provided on the top surface of the fixing plate 19, a screw 20 is threadedly connected to the inner threaded hole, a fixing block 21 corresponding to the screw 20 is provided on the side wall of a mixing barrel 4 of a sewage treatment agent mixing device, the bottom of the fixing block 21 contacts the upper surface of the rotating seat 3, and a socket for inserting the screw 20 is provided at the end of the fixing block 21, when the mixing barrel 4 is placed on the rotating seat 3, three fixing blocks 21 are respectively distributed corresponding to the three screws 20, and then the screw 20 is rotated so that the screw 20 is inserted into the socket of the fixing block 21, thereby realizing the locking and fixing of the mixing barrel 4, making the mixing barrel 4 more stable when rotating with the rotating seat 3, and convenient for taking out the mixing barrel 4 and cleaning the inside thereof.

[0030] Reference Figure 1-3The utility model provides an embodiment: comprising a base 1, a sewage treatment agent mixing device, a rotating disk 13 is rotatably connected to the middle part of the base 1 through a bearing, a rotating seat 3 is arranged on the top of the rotating disk 13 of the sewage treatment agent mixing device, a mixing barrel 4 detachably connected to the rotating seat 3 is arranged on the upper surface of the rotating seat 3 of the sewage treatment agent mixing device, a vertically distributed cylinder 5 is arranged on one side of the upper surface of the base 1 of the sewage treatment agent mixing device, a shell 6 is arranged on the top of the cylinder 5 of the sewage treatment agent mixing device, and one end of the shell 6 of the sewage treatment agent mixing device is located directly above the mixing barrel 4 and is rotatably connected to the mixing barrel 4 through a bearing. There is a vertically distributed stirring shaft 8, and a plurality of stirring blades 9 are sleeved on the stirring shaft 8 with equal spacing. The bottom of the rotating disk 13 of the sewage treatment agent mixing device extends to the bottom of the base 1 and is connected to the second motor 14 through the second belt transmission component 15. The second motor 14 is fixedly connected to the bottom of the base 1 through the motor frame. Support legs 2 are arranged at the four corners of the bottom of the base 1. By starting the second motor 14, under the action of the second belt transmission component 15, the rotating seat 3 rotates counterclockwise, thereby driving the mixing barrel 4 to rotate counterclockwise. A first motor 7 is provided at the bottom of the end of the outer shell 6 of a sewage treatment reagent mixing device away from the stirring shaft 8. A first belt transmission component 16 is provided in the inner cavity of the outer shell 6 of the sewage treatment reagent mixing device. The stirring shaft 8 of the sewage treatment reagent mixing device is connected to the first motor 7 through the first belt transmission component 16. By starting the first motor 7, under the action of the first belt transmission component 16, the stirring shaft 8 drives the stirring blade 9 to rotate clockwise, thereby stirring the reagent inside the mixing barrel 4, and cooperates with the counterclockwise rotation of the mixing barrel 4 to achieve sufficient stirring of the reagent, so that the reagent mixing is more uniform, which greatly improves the efficiency. A limiting rod 10 is provided at the bottom of a housing 6 of a sewage treatment reagent mixing device, and a sleeve 11 corresponding to the limiting rod 10 is provided on the side wall of a cylinder 5 of the sewage treatment reagent mixing device. The limiting rod 10 of the sewage treatment reagent mixing device is sleeved in the inner cavity of the sleeve 11 and is connected to the sleeve 11 for upward and downward sliding. Through the cooperation between the limiting rod 10 and the sleeve 11, when the housing 6 is moved up and down by the cylinder 5, a good limiting effect is played on the housing 6, so that the housing 6 is more stable when moving up and down.

[0031] Working principle: In the initial state, the shell 6 is in the highest state, and the mixing barrel 4 filled with sewage treatment agents is placed in the groove so that the two positioning blocks 18 are aligned with the two positioning grooves 17 for placement, thereby realizing the positioning of the mixing barrel 4, and then the screw 20 is rotated so that the screw 20 is inserted into the jack of the fixing block 21, thereby realizing the locking and fixing of the mixing barrel 4, and the cylinder 5 is started to move the shell 6 downward, so that the stirring blade 9 extends into the inner cavity of the mixing barrel 4, and then the first motor 7 and the second motor 14 are started so that the stirring shaft 8 drives the stirring blade 9 to rotate clockwise, thereby realizing the stirring of the agent inside the mixing barrel 4, and cooperating with the counterclockwise rotation of the mixing barrel 4 to realize the full stirring of the agent, so that the agent mixing is more uniform, which greatly improves the efficiency. After the stirring is completed, the mixing barrel 4 can be taken out to facilitate the effective cleaning of the inside of the mixing barrel 4.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage treatment agent mixing device, characterized in that: The invention comprises a base (1), wherein a rotating disk (13) is rotatably connected to the middle part of the upper surface of the base (1) via a bearing, a rotating seat (3) is arranged at the top of the rotating disk (13), a mixing barrel (4) detachably connected thereto is arranged on the upper surface of the rotating seat (3), and three locking structures (12) distributed in a circular array and used to fix the mixing barrel (4) are arranged on the side wall of the rotating seat (3), a vertically distributed cylinder (5) is arranged on one side of the upper surface of the base (1), a housing (6) is arranged at the top of the cylinder (5), one end of the housing (6) is located directly above the mixing barrel (4) and is rotatably connected to a vertically distributed stirring shaft (8) via a bearing, and a plurality of stirring blades (9) distributed at equal intervals are sleeved on the stirring shaft (8).

2. A sewage treatment agent mixing device according to claim 1, characterized in that: The mixing barrel (4) is a cylindrical structure with an open top, the upper surface of the rotating seat (3) is provided with a groove whose inner diameter matches the outer diameter of the mixing barrel (4), and handles are provided on both side walls of the mixing barrel (4).

3. A sewage treatment agent mixing device according to claim 2, characterized in that: The inner walls on both sides of the groove are provided with vertically distributed positioning grooves (17), and the bottoms of the two side walls of the mixing barrel (4) are provided with positioning blocks (18) distributed corresponding to the positioning grooves (17).

4. A sewage treatment agent mixing device according to claim 1, characterized in that: The locking structure (12) comprises a fixing plate (19) fixed to the side wall of the rotating seat (3), a threaded hole is provided on the top surface of the fixing plate (19), a screw rod (20) is threadedly connected to the inner thread of the threaded hole, and a fixing block (21) corresponding to the screw rod (20) is provided on the side wall of the mixing barrel (4), the bottom of the fixing block (21) contacts the upper surface of the rotating seat (3), and an insertion hole for inserting the screw rod (20) is provided at the end of the fixing block (21).

5. A sewage treatment agent mixing device according to claim 1, characterized in that: The bottom of the rotating disk (13) extends to the bottom of the base (1) and is connected to a second motor (14) via a second belt drive assembly (15); the second motor (14) is fixedly connected to the bottom of the base (1) via a motor frame; and support legs (2) are provided at the four corners of the bottom of the base (1).

6. A sewage treatment agent mixing device according to claim 1, characterized in that: A first motor (7) is arranged at the bottom of the housing (6) at one end away from the stirring shaft (8), a first belt transmission assembly (16) is arranged in the inner cavity of the housing (6), and the stirring shaft (8) is connected to the first motor (7) via the first belt transmission assembly (16).

7. A sewage treatment agent mixing device according to claim 1, characterized in that: A limiting rod (10) is disposed at the bottom of the housing (6), and a sleeve (11) corresponding to the limiting rod (10) is disposed on the side wall of the cylinder (5). The limiting rod (10) is sleeved in the inner cavity of the sleeve (11) and is slidably connected to the sleeve (11) up and down.

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