Calcium hypochlorite sterilizing and stirring device

Abstract

The utility model discloses a calcium hypochlorite sterilizing and stirring device, and particularly relates to the technical field of processing equipment, the calcium hypochlorite sterilizing and stirring device comprises a motor bin, a plurality of heat dissipation holes are formed in both sides of the motor bin, a fixing plate is fixedly arranged at the bottom of the motor bin, and a feeding pipe is arranged at the top of the fixing plate in a penetrating manner; the end of the feeding pipe penetrates through the top of the motor bin and extends to the outer side, and a rotary stirring assembly is arranged at the bottom of the fixing plate. Through the arrangement of the rotary stirring assembly and bidirectional rotation, liquid flows in different directions, so that the mixing time can be shortened, the mixing uniformity degree is improved, the liquid is promoted to form a more complex flowing mode, the contact area is increased, and the transfer and diffusion of substances are facilitated, thereby accelerating the chemical reaction or physical process and improving the reaction efficiency. Meanwhile, the two scrapers arranged in the stirring and cleaning component can scrape calcium hypochlorite attached to the inner wall into the mixed liquid to be stirred and mixed, so that the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, and more specifically, to a calcium hypochlorite sterilization and stirring device. Background Art

[0002] The calcium hypochlorite sterilization stirring device is a device used in the calcium hypochlorite sterilization process. It mainly uses the stirring function to fully mix and contact the calcium hypochlorite with the material to be treated, ensuring that the calcium hypochlorite can evenly exert its sterilization effect.

[0003] However, the existing calcium hypochlorite sterilization stirring device relies on a single stirring structure during use, which has low efficiency and poor effect in stirring and mixing calcium hypochlorite and the material to be treated. At the same time, calcium hypochlorite will also adhere to the inner wall of the device when entering the device or when mixing, resulting in insufficient mixing and contact and low sterilization effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a calcium hypochlorite sterilization and stirring device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a calcium hypochlorite sterilization and stirring device, comprising a motor compartment, a plurality of heat dissipation holes being opened on both sides of the motor compartment, a fixed plate being fixed to the bottom of the motor compartment, a feed pipe being passed through the top of the fixed plate, and an end of the feed pipe passing through the top of the motor compartment and extending to the outside, and a rotating stirring assembly being provided at the bottom of the fixed plate;

[0006] The rotary stirring assembly includes a stirring barrel self-rotating component and a stirring and cleaning component, and the stirring and cleaning component is arranged inside the stirring barrel self-rotating component;

[0007] A preheating component is provided on one side of the mixing barrel self-rotating component, and a support is provided on the outer side of the bottom of the mixing barrel self-rotating component.

[0008] As a further description of the above technical solution:

[0009] The self-rotating component of the mixing barrel includes a mixing barrel, a mounting plate is fixedly provided on the outer side of the mixing barrel, an annular groove is opened between the outer side and the inner side of the mixing barrel, rock wool is fixedly provided on the inner side of the annular groove, a turntable is fixedly provided on the bottom of the mixing barrel, a rotating seat is rotatably provided on the bottom of the turntable, the rotating seat is fixedly connected to the support, a first motor is provided at the bottom of the rotating seat, a first rotating shaft is provided at the output end of the first motor, and an end of the first rotating shaft passes through the rotating seat and is fixedly connected to the end of the turntable.

[0010] As a further description of the above technical solution:

[0011] The stirring and cleaning component includes a second motor, which is fixedly connected to the fixed plate and arranged at the center of the fixed plate. The output end of the second motor is provided with a second rotating shaft, and the end of the second rotating shaft passes through the fixed plate and extends to the inside of the stirring barrel. A discharge pipe is provided on one side of the stirring barrel, and a valve is installed inside the discharge pipe.

[0012] As a further description of the above technical solution:

[0013] A connecting rod is provided at the bottom end of the second rotating shaft, one end of the connecting rod is fixedly connected to the end of the second rotating shaft, a propeller blade is fixedly provided on the outside of the connecting rod, a connecting block is fixedly provided at the bottom end of the connecting rod, scrapers are fixedly provided on both sides of the connecting block, and the scrapers are symmetrically placed with the connecting rod as the axis, a connecting shaft is fixedly provided at the bottom of the connecting block, and the connecting shaft is rotatably connected to the inner surface of the bottom of the mixing barrel.

[0014] As a further description of the above technical solution:

[0015] The preheating component includes an outer shell, which is fixedly connected to the mounting plate and arranged on the inner side of the mounting plate. A constant temperature clamp is fixedly provided on the inner side of the outer shell. A preheating pipe is fixedly provided on the inner side of the constant temperature clamp. A water outlet pipe is provided on one side of the preheating pipe. The end of the water outlet pipe passes through the outer shell and extends to the outside to be connected with the inner wall of the mixing barrel.

[0016] As a further description of the above technical solution:

[0017] A water inlet pipe is provided through the top of the preheating pipe, the end of the water inlet pipe passes through the outer shell and extends to the outside, a steam engine is provided on one side of the outer shell, a steam return pipe is provided through the output end of the steam engine, and the steam return pipe is wrapped around the outside of the preheating pipe.

[0018] The technical effects and advantages of this utility model are:

[0019] By providing a rotating stirring assembly, including a self-rotating member of the stirring barrel and a stirring and cleaning member, compared with the prior art, the bidirectional rotation causes the liquid to flow in different directions, which can reduce mixing time, improve the uniformity of mixing, promote the formation of a more complex flow pattern of the liquid, increase the contact area, and facilitate the transfer and diffusion of substances, thereby accelerating chemical reactions or physical processes. At the same time, the two scrapers provided in the stirring and cleaning member can scrape the calcium hypochlorite attached to the inner wall into the mixed liquid for stirring and mixing, thereby improving mixing efficiency;

[0020] By setting up a preheating component, compared with the existing technology, the material to be treated is preheated before mixing and stirring to increase the molecular activity of the material. Then, during the mixing process, the thermal insulation effect of the rock wool is used to keep the device at a constant temperature, thereby improving the efficiency of the mixing contact and the sterilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0023] Figure 3 This is a schematic structural diagram of the self-rotating component of the mixing barrel of the present utility model.

[0024] Figure 4 This is a schematic structural diagram of the stirring and cleaning component of the present utility model.

[0025] Figure 5 This is a schematic structural diagram of the preheating component of the present utility model.

[0026] The accompanying drawings are marked as follows: 1. Motor compartment; 2. Heat dissipation hole; 3. Fixed plate; 4. Feed pipe; 5. Mixing barrel self-rotating component; 501. Mixing barrel; 502. Mounting plate; 503. Annular groove; 504. Rock wool; 505. Turntable; 506. Rotating seat; 507. First motor; 508. First rotating shaft; 6. Mixing and cleaning component; 601. Second motor; 602. Second rotating shaft; 603. Discharge pipe; 604. Valve; 605. Connecting rod; 606. Propeller blade; 607. Connecting block; 608. Scraper; 609. Connecting shaft; 7. Preheating component; 701. Casing; 702. Constant temperature splint; 703. Preheating pipe; 704. Water outlet pipe; 705. Water inlet pipe; 706. Steam engine; 707. Steam reflux pipe; 8. Support. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] As attached Figure 1-5 The calcium hypochlorite sterilization and stirring device shown includes a motor compartment 1, with multiple heat dissipation holes 2 on both sides of the motor compartment 1. The heat dissipation holes 2 are provided to promote air circulation in the motor compartment 1. A fixed plate 3 is fixed to the bottom of the motor compartment 1, and a feed pipe 4 is provided on the top of the fixed plate 3. The end of the feed pipe 4 passes through the top of the motor compartment 1 and extends to the outside. A rotating stirring assembly is provided at the bottom of the fixed plate 3;

[0029] The rotary stirring assembly includes a stirring barrel self-rotating component 5 and a stirring and cleaning component 6, and the stirring and cleaning component 6 is arranged inside the stirring barrel self-rotating component 5;

[0030] A preheating component 7 is provided on one side of the mixing barrel self-rotating component 5 , and a support 8 is provided on the outer side of the bottom of the mixing barrel self-rotating component 5 .

[0031] In some embodiments, according to Figure 2 As shown, the mixing barrel self-rotating component 5 includes a mixing barrel 501, a mounting plate 502 is fixedly provided on the outside of the mixing barrel 501 for fixing the preheating component 7, an annular groove 503 is opened between the outside and the inside of the mixing barrel 501, the annular groove 503 is opened to allow the rock wool 504 to fully wrap the mixing barrel 501, and rock wool 504 is fixedly provided on the inside of the annular groove 503, a turntable 505 is fixedly provided at the bottom of the mixing barrel 501, and a rotating seat 506 is rotatably provided at the bottom of the turntable 505, and the rotating seat 506 is provided to limit the rotation of the mixing barrel 501. At the same time, the diameter of the rotating seat 506 is larger than the diameter of the rotating barrel, which plays a supporting role to prevent the center of gravity from shifting during rotation and the device from tipping over. The rotating seat 506 is fixedly connected to the support 8, and a first motor 507 is provided at the bottom of the rotating seat 506. The output end of the first motor 507 is provided with a first rotating shaft 508, and the end of the first rotating shaft 508 passes through the rotating seat 506 and is fixedly connected to the end of the turntable 505.

[0032] In some embodiments, according to Figure 4 As shown, the stirring and cleaning component 6 includes a second motor 601, which is fixedly connected to the fixed plate 3 and is arranged at the center of the fixed plate 3. A second rotating shaft 602 is provided at the output end of the second motor 601. The end of the second rotating shaft 602 passes through the fixed plate 3 and extends to the inside of the stirring barrel 501. A discharge pipe 603 is provided on one side of the stirring barrel 501, and a valve 604 is installed on the inside of the discharge pipe 603.

[0033] In some embodiments, according to Figure 4 As shown, a connecting rod 605 is provided at the bottom end of the second rotating shaft 602, one end of the connecting rod 605 is fixedly connected to the end of the second rotating shaft 602, a propeller blade 606 is fixedly provided on the outside of the connecting rod 605, a connecting block 607 is fixedly provided at the bottom end of the connecting rod 605, and scrapers 608 are fixedly provided on both sides of the connecting block 607. The scrapers 608 are used to clean the calcium hypochlorite attached to the inner wall. At the same time, through holes are provided on the surface of the scraper 608, which can promote flow rate and mixing when rotating. The scrapers 608 are symmetrically placed with the connecting rod 605 as the axis. A connecting shaft 609 is fixedly provided at the bottom of the connecting block 607, and the connecting shaft 609 is rotatably connected to the inner surface of the bottom of the mixing barrel 501.

[0034] In some embodiments, according to Figure 5As shown, the preheating component 7 includes an outer shell 701, which is fixedly connected to the mounting plate 502 and is arranged on the inner side of the mounting plate 502. A constant temperature splint 702 is fixedly provided on the inner side of the outer shell 701. The constant temperature splint 702 is provided to prevent heat loss, resulting in an unclear preheating effect. A preheating pipe 703 is fixedly provided on the inner side of the constant temperature splint 702. A water outlet pipe 704 is provided on one side of the preheating pipe 703. The end of the water outlet pipe 704 passes through the outer shell 701 and extends to the outside to be connected with the inner wall of the mixing barrel 501.

[0035] In some embodiments, according to Figure 5 As shown, a water inlet pipe 705 is provided at the top of the preheating pipe 703, and the end of the water inlet pipe 705 passes through the outer shell 701 and extends to the outside. A steam engine 706 is provided on one side of the outer shell 701, and a steam return pipe 707 is provided at the output end of the steam engine 706, and the steam return pipe 707 is wound around the outside of the preheating pipe 703.

[0036] Working principle of the utility model: In the preparation stage, the staff first starts the steam engine 706 to fill the steam return pipe 707 with steam, heats the preheating pipe 703 at a constant temperature in advance, and uses the constant temperature clamp 702 to keep it warm. After heating is completed, the staff injects the material to be treated into the preheating pipe 703 through the water inlet pipe 705. After being preheated in the preheating pipe 703, the material to be treated directly enters the mixing barrel 501 through the water outlet pipe 704. Subsequently, the staff adds calcium hypochlorite into the mixing barrel 501 through the material inlet;

[0037] During mixing and stirring, the staff simultaneously starts the first motor 507 and the second motor 601, and the mixing barrel 501 and the propeller blades rotate in opposite directions, so as to perform bidirectional stirring on the calcium hypochlorite and the substance to be treated, thereby promoting dissolution, increasing the contact area, reducing the mixing time, and improving the uniformity of the mixing. At the same time, the rock wool 504 is provided in the interlayer of the mixing barrel 501 to insulate the entire device, keep the temperature in the device constant, and promote mixing.

[0038] When the second motor 601 is started, the second motor 601 drives the second rotating shaft 602 to rotate, and the second rotating shaft 602 drives the connecting rod 605 and the propeller blades to rotate to stir. At the same time, the connecting block 607 at the bottom of the connecting rod 605 rotates, and the connecting block 607 drives the scrapers 608 on both sides to make a circular motion around the connecting rod 605 as the axis, and the connecting shaft 609 rotates at the same time;

[0039] When the first motor 507 is started, the first motor 507 drives the first rotating shaft 508 to rotate, and the first rotating shaft 508 drives the turntable 505 to rotate on the rotating base 506. Therefore, the turntable 505 drives the mixing barrel 501 and the above structure to rotate, and the output directions of the first motor 507 and the second motor 601 are opposite;

[0040] When the work is completed, the valve 604 inside the discharge pipe 603 is opened to collect the sterilized material.

Claims

1. A calcium hypochlorite sterilization and stirring device, comprising a motor compartment (1), characterized in that: A plurality of heat dissipation holes (2) are provided on both sides of the motor bin (1); a fixing plate (3) is fixedly provided at the bottom of the motor bin (1); a feed pipe (4) is provided through the top of the fixing plate (3); and an end of the feed pipe (4) passes through the top of the motor bin (1) and extends to the outside; a rotating stirring assembly is provided at the bottom of the fixing plate (3); The rotary stirring assembly comprises a stirring barrel self-rotating component (5) and a stirring and cleaning component (6), and the stirring and cleaning component (6) is arranged inside the stirring barrel self-rotating component (5); A preheating component (7) is provided on one side of the mixing barrel self-rotating component (5), and a support (8) is provided on the outer side of the bottom of the mixing barrel self-rotating component (5).

2. A calcium hypochlorite sterilization stirring device according to claim 1, characterized in that: The mixing barrel self-rotating component (5) comprises a mixing barrel (501), a mounting plate (502) is fixedly provided on the outside of the mixing barrel (501), an annular groove (503) is opened between the outside and inside of the mixing barrel (501), rock wool (504) is fixedly provided on the inside of the annular groove (503), a turntable (505) is fixedly provided on the bottom of the mixing barrel (501), a rotating seat (506) is rotatably provided on the bottom of the turntable (505), the rotating seat (506) is fixedly connected to the support (8), a first motor (507) is provided on the bottom of the rotating seat (506), a first rotating shaft (508) is provided at the output end of the first motor (507), and an end of the first rotating shaft (508) passes through the rotating seat (506) and is fixedly connected to the end of the turntable (505).

3. A calcium hypochlorite sterilization stirring device according to claim 1, characterized in that: The stirring and cleaning component (6) includes a second motor (601), which is fixedly connected to the fixed plate (3) and is arranged at the center of the fixed plate (3). The output end of the second motor (601) is provided with a second rotating shaft (602), and the end of the second rotating shaft (602) passes through the fixed plate (3) and extends to the inside of the stirring barrel (501). A discharge pipe (603) is provided on one side of the stirring barrel (501), and a valve (604) is installed on the inside of the discharge pipe (603).

4. A calcium hypochlorite sterilization stirring device according to claim 3, characterized in that: A connecting rod (605) is provided at the bottom end of the second rotating shaft (602), one end of the connecting rod (605) is fixedly connected to the end of the second rotating shaft (602), a propeller blade (606) is fixedly provided on the outside of the connecting rod (605), a connecting block (607) is fixedly provided at the bottom end of the connecting rod (605), scrapers (608) are fixedly provided on both sides of the connecting block (607), and the scrapers (608) are symmetrically placed with the connecting rod (605) as the axis, a connecting shaft (609) is fixedly provided at the bottom of the connecting block (607), and the connecting shaft (609) is rotatably connected to the inner surface of the bottom of the mixing barrel (501).

5. A calcium hypochlorite sterilization stirring device according to claim 1, characterized in that: The preheating component (7) comprises a shell (701), the shell (701) being fixedly connected to the mounting plate (502) and arranged on the inner side of the mounting plate (502), a constant temperature clamp (702) being fixedly provided on the inner side of the shell (701), a preheating pipe (703) being fixedly provided on the inner side of the constant temperature clamp (702), a water outlet pipe (704) being provided through one side of the preheating pipe (703), an end of the water outlet pipe (704) passing through the shell (701) and extending to the outer side to be connected through the inner wall of the mixing barrel (501).

6. A calcium hypochlorite sterilization stirring device according to claim 5, characterized in that: A water inlet pipe (705) is provided through the top of the preheating pipe (703), and the end of the water inlet pipe (705) passes through the outer shell (701) and extends to the outside. A steam engine (706) is provided on one side of the outer shell (701), and a steam return pipe (707) is provided through the output end of the steam engine (706), and the steam return pipe (707) is wound around the outside of the preheating pipe (703).

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