Stainless steel stirring container

Abstract

The utility model relates to the technical field of stainless steel stirring containers and discloses a stainless steel stirring container which comprises a water pump, a water tank and an equipment box, the water tank is arranged above the equipment box, a partition plate is arranged between the water tank and the equipment box, four stirring frames are arranged on the bottom face of the water tank, a rotating motor is arranged in the center of the equipment box, and a control cabinet is installed on the front side of the equipment box. A liquid storage tank is fixed above the rear side, a control cabinet controls start and stop of a water pump and a rotating motor, a stirring frame rotating shaft is arranged in the center of a first stirring frame, and a vertical three-way water pipe connector, a small gear disc, a framework oil seal ring, a second propeller impeller, three sets of spraying assemblies, a first propeller impeller and an ultraviolet lamp tube are sequentially arranged at the bottom end of the stirring frame rotating shaft upwards. A large gear disc is arranged at the top of the rotating motor, the large gear disc is meshed with the four small gear discs, and the large gear disc rotates to drive all the small gear discs to rotate at the same time; the special stirring frame integrates physical stirring, chemical disinfection and ultraviolet sterilization treatment, and the control cabinet controls the equipment to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel stirring container technical field, concretely is a stainless steel stirring container. BACKGROUND

[0002] As the core equipment of liquid treatment in modern industry, stainless steel stirring container is widely used in water treatment, chemical production and food processing fields, and has an important role especially in water tank system needing liquid disinfection.

[0003] Traditional stainless steel stirring container depends on the design scheme of single stirring paddle or independent spraying system, and has certain limitations in actual application. Taking disinfectant treatment as an example, the traditional equipment relies on simple stirring paddle to mix when spraying disinfectant, and there is a problem that disinfectant and water body are not fully contacted due to uneven distribution of stirring force and insufficient fluid dynamics design, especially in the bottom of the container, concentration gradient is easy to form, and local gel precipitation is further generated. This not only reduces the disinfection efficiency, but also may cause secondary pollution risk due to residual accumulation.

[0004] Although part of the traditional stirring container introduces water quality sensor, only one-way data acquisition function is realized, and the key problem of real-time dynamic adjustment of equipment in the stirring process is not solved. The current market mainstream stirring container mostly has the following technical bottlenecks, the control system and equipment control are separated, the stirring intensity and disinfectant dosage cannot be automatically adjusted in real time, and the disinfection treatment link is single. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a stainless steel stirring container.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a stainless steel stirring container, including water pump, water tank, equipment box, wherein water tank is above and equipment box is below, and is provided with the baffle between two, the bottom surface of water tank is provided with first stirring frame, second stirring frame, third stirring frame and fourth stirring frame, four seat stirring frame is same and works simultaneously, the central part of equipment box is provided with rotating motor, equipment box front side is installed with control cabinet, equipment box rear side upper side is fixed with liquid storage tank, and control cabinet controls the start -stop of water pump and rotating motor, the central part of first stirring frame is provided with stirring frame rotating shaft, and the bottom end of stirring frame rotating shaft is connected with vertical three way water pipe joint one end, and vertical three way water pipe joint is provided with pinion disc above, and pinion disc is installed with skeleton oil seal ring above, and skeleton oil seal ring is provided with screw propeller wheel no.

[0008] Preferably, the stirring frame rotating shaft is connected with the vertical three-way water pipe joint at the position above the baffle, and the bottom end of each of the four stirring frames is connected with a vertical three-way water pipe joint, and the vertical three-way water pipe joints are connected together by water pipes, wherein a T-shaped three-way water pipe joint is arranged in the connecting water pipe between the bottom end of the first stirring frame and the third stirring frame, the third end of the T-shaped three-way water pipe joint is connected with the output end of the water pump, and the input end of the water pump is connected with the liquid storage tank.

[0009] Preferably, the skeleton oil seal ring is arranged at the position above the baffle and the stirring frame rotating shaft, which isolates water and ensures the rotation of the stirring frame rotating shaft.

[0010] Preferably, the first spraying assembly, the second spraying assembly and the third spraying assembly are the same and work simultaneously, and the first spraying assembly is composed of four spray heads arranged in a cross direction.

[0011] Preferably, the control cabinet is provided with a touch display screen at the front side.

[0012] Preferably, the water tank is provided with a water inlet at the top, and a water outlet is arranged at the bottom end of the front side of the water tank.

[0013] Compared with the prior art, the stainless steel stirring container has the following advantages:

[0014] (1) The cooperation of the stirring frame and the spraying assembly, the synchronous transmission by the gear and the layered arrangement of the spraying assembly realize physical stirring, chemical disinfection and ultraviolet sterilization at the same time, solve the problem of separation of stirring and disinfection, improve the disinfection efficiency and solve the risk of secondary pollution.

[0015] (2) the design of the special control cabinet, through the start-stop of the water pump and the rotating motor, the rotating speed of the four groups of stirring frames and the spraying amount of the disinfectant are dynamically adjusted, not only the disinfection efficiency is improved, but also the amount of disinfectant is saved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the first stirring frame of the utility model;

[0019] Figure 4 It is a three-dimensional structure schematic view of the utility model stirring frame and the gear meshing state of the large gear disc;

[0020] Figure 5 It is a three-dimensional structure schematic view of the utility model Figure 3 It is an enlarged structure schematic view of A place in the utility model;

[0021] Figure 6 It is a three-dimensional structure schematic view of the utility model stirring frame and the water pump;

[0022] Figure 7 It is a three-dimensional structure schematic view of the utility model Figure 5 It is an enlarged structure schematic view of B place in the utility model;

[0023] Figure 8 It is a three-dimensional structure schematic view of the utility model large gear disc and the rotating motor.

[0024] 1, water tank, 2, equipment box, 3, partition, 401, first stirring frame, 402, second stirring frame, 403, third stirring frame, 404, fourth stirring frame, 5, rotating motor, 6, control cabinet, 7, liquid storage tank, 8, stirring frame rotating shaft, 9, vertical three-way water pipe joint, 10, small gear disc, 11, skeleton oil seal ring, 121, propeller impeller one, 122, propeller impeller two, 130, spray head, 131, first spraying assembly, 132, second spraying assembly, 133, third spraying assembly, 14, ultraviolet lamp, 15, large gear disc, 16, T-shaped three-way water pipe joint, 17, water pump, 18, contact display screen, 19, water inlet, 20, water outlet. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0026] The stainless steel stirring container comprises a water tank 1, an equipment box 2 and a water pump 17. The water tank 1 is located above the equipment box 2, and the two are rigidly connected through a partition plate 3. An axle hole is formed in the middle of the partition plate 3 for penetrating a stirring frame shaft 8. The bottom surface of the water tank 1 is in a rectangular array and is provided with a first stirring frame 401, a second stirring frame 402, a third stirring frame 403 and a fourth stirring frame 404. The four stirring frames have the same structure parameters and are synchronously operated through gear transmission. The equipment box 2 is centrally fixedly provided with a rotating motor 5, and the front side is embedded with a control cabinet 6. The rear side is welded with a liquid storage tank 7. The control cabinet 6 is internally provided with a PLC control module, and the starting and stopping of the water pump 17 and the rotating motor 5 are controlled through a relay group.

[0027] The first stirring frame 401 is centrally provided with the stirring frame shaft 8, and the bottom end of the stirring frame shaft 8 is sealingly connected with the top pipe opening of a vertical three-way water pipe joint 9. The side pipe opening of the vertical three-way water pipe joint 9 is communicated with the same type joint of the adjacent stirring frame through a high-pressure resistant hose, so as to form a ring-shaped disinfectant liquid pipeline. A pinion gear disc 10 is coaxially installed above the joint, and the tooth surface of the pinion gear disc 10 is externally meshed with a large gear disc 15 in the equipment box 2. Figure 5 The top of the pinion gear disc 10 is sequentially provided with a skeleton oil seal ring 11, a second propeller impeller 122, a third spraying assembly 133, a second spraying assembly 132, a first spraying assembly 131 and a first propeller impeller 121. The top end of the first propeller impeller 121 is fixedly provided with an ultraviolet lamp 14.

[0028] The output shaft of the rotating motor 5 is connected with the large gear disc 15. When the motor is started, the large gear disc 15 synchronously drives the four pinion gear discs 10 to rotate, so as to realize the synchronous rotation of the four stirring frames. The stirring frame shaft 8 penetrates the partition plate 3, and the skeleton oil seal ring 11 is embedded in the annular groove on the upper surface of the partition plate 3, so as to form a water-tight isolation structure while allowing the shaft to freely rotate.

[0029] The vertical three-way water pipe joints 9 at the bottom ends of the four stirring frames are communicated through a ring-shaped water pipe. A T-shaped three-way water pipe joint 16 is connected in series on the connecting pipeline of the first stirring frame 401 and the third stirring frame 403. The third end of the T-shaped three-way water pipe joint 16 is connected with the output end of the water pump 17, and the input end of the water pump 17 is communicated with the liquid storage tank 7 through a hose. The three-layer spraying assemblies are each composed of four cross-distributed spray heads 130, which are arranged at a certain distance along the axial direction of the stirring frame shaft 8, so as to realize the three-dimensional layered spraying of the disinfectant liquid.

[0030] The front side of the control cabinet 6 is embedded with a touch display screen 18 for supporting parameter setting and state monitoring; the water tank 1 is provided with a water inlet 19 at the top and a water outlet 20 at the front bottom, and both are equipped with quick flanges for pipeline installation.

[0031] In some examples, a multi-parameter water quality monitoring module is integrated inside the control cabinet 6, including a turbidity sensor, a residual chlorine electrode and a conductivity probe, which can collect the pH value, turbidity and microbial indicators of the water in the water tank 1 in real time. The monitoring data is transmitted to the PLC control module, which automatically adjusts the rotating motor 5 speed and water pump 17 flow rate after fuzzy algorithm processing, realizing intelligent adaptive adjustment of the disinfection process.

[0032] In some examples, a transparent protective cover is added outside the ultraviolet lamp tube 14, and the inner wall of the protective cover is coated with a hydrophobic coating to prevent water stains from affecting the sterilization efficiency and facilitate cleaning.

[0033] In some examples, the inside of the stirring frame shaft 8 is provided with a disinfectant liquid pipeline top reaching below the ultraviolet lamp tube 14, and the rotation of the stirring frame shaft 8 does not drive the ultraviolet lamp tube 14 to rotate, only the propeller impeller one 121, the propeller impeller two 122, the first spraying assembly 131, the second spraying assembly 132 and the third spraying assembly 133 rotate.

[0034] In some examples, the upper cover plate of the water tank 1 is a detachable device.

[0035] In some examples, the ultraviolet lamp tube 14 is built-in lithium battery, and the top is provided with a button switch, which can start ultraviolet disinfection processing after being pressed, and can be removed for charging when the power is consumed.

[0036] The working principle of the utility model is:

[0037] When using the stainless steel stirring container, first, inject the liquid to be treated through the water inlet 19 at the top of the water tank 1, and set the parameters through the touch display screen 18 of the control cabinet 6. Before starting, check the disinfectant storage in the liquid storage tank 7 to ensure that the water pump 17 can supply normally. The rotating motor 5 in the equipment box 2 is rigidly connected with the large gear plate 15 through the shaft, the large gear plate 15 is engaged with the four small gear plates 10, forming a synchronous transmission system.

[0038] The operator starts the rotating motor 5 through the control cabinet 6, the motor drives the large gear plate 15 to rotate, which synchronously drives the four small gear plates 10 to rotate. The small gear plates 10 drive the four groups of stirring frames to rotate synchronously through the stirring frame shaft 8, and the propeller impeller one 121 and the propeller impeller two 122 on each stirring frame generate up and down vortex to strongly mix and stir.

[0039] The control cabinet 6 synchronously starts the water pump 17, and the disinfectant in the liquid tank 7 is pressurized by the water pump 17 and then delivered to the annular pipeline through the T-shaped three-way water pipe joint 16. The disinfectant enters the vertical three-way water pipe joint 9 at the bottom of the four stirring frames in turn, and then goes up along the channel inside the stirring frame rotating shaft 8, and finally is sprayed out by the spray head 130 of the first spray assembly 131, the second spray assembly 132 and the third spray assembly 133. The three-layer spray assembly is distributed along the rotating shaft in the axial direction, so as to ensure that the disinfectant is uniformly diffused in the whole space from the liquid surface to the bottom.

[0040] The ultraviolet light emitted by the ultraviolet lamp 14 at the top of the stirring frame penetrates the liquid and forms a composite sterilization effect with the chemical disinfectant. The propeller impeller 121 rotates at a high speed below the ultraviolet lamp 14, so as to enhance the disturbance of the liquid and improve the coverage rate of ultraviolet irradiation.

[0041] The PLC module built in the control cabinet 6 monitors the load current of the rotating motor 5 in real time. If it is detected that the current is out of limit due to the high viscosity of the material, the motor speed is automatically reduced and the amount of disinfectant spraying is simultaneously reduced, so as to prevent energy waste.

[0042] The water quality sensor integrated in the control cabinet 6 detects the pH value, turbidity and microbial concentration of the liquid in the water tank 1 in real time. If the data is abnormal, an alarm is triggered and the operator is prompted to adjust the parameters through the touch screen 18, or the output flow of the water pump 17 is automatically increased to supplement the amount of disinfectant.

[0043] After the operation is completed, the water outlet 20 at the bottom of the water tank 1 is opened to empty the liquid, and then clean water is injected through the water inlet 19 and the stirring function is started for self-cleaning.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stainless steel stirring container, comprising: A water pump (17), a water tank (1) and an equipment box (2) are characterized in that the water tank (1) is on the top and the equipment box (2) is on the bottom, and a partition (3) is provided between them. The bottom surface of the water tank (1) is provided with a first stirring rack (401), a second stirring rack (402), a third stirring rack (403) and a fourth stirring rack (404). The four stirring racks are the same and work at the same time. A rotary motor (5) is provided in the center of the equipment box (2). A control cabinet (6) is installed on the front side of the equipment box (2). A liquid storage tank (7) is fixed on the upper rear side of the equipment box (2). The control cabinet (6) controls the start and stop of the water pump (17) and the rotary motor (5); The first stirring rack (401) has a stirring rack shaft (8) in the center. The bottom end of the stirring rack shaft (8) is connected to one end of the vertical three-way water pipe connector (9). A small gear disk (10) is set above the vertical three-way water pipe connector (9). A skeleton oil seal ring (11) is installed above the small gear disk (10). A second propeller impeller (122) is set above the skeleton oil seal ring (11). A third spraying assembly (133), a second spraying assembly (132) and a first spraying assembly (131) are set above the second propeller impeller (131) in sequence. A first propeller impeller (121) is set above the first spraying assembly (131). An ultraviolet lamp tube (14) is fixedly set above the first propeller impeller (121). The rotating shaft at the top of the rotary motor (5) is connected to the large gear disk (15). The large gear disk (15) meshes with four small gear disks (10). The rotation of the large gear disk (15) drives each small gear disk (10) to rotate simultaneously. The rotation of the four small gear disks (10) drives the four stirring racks to rotate respectively.

2. A stainless steel stirring container according to claim 1, characterized in that, The shaft (8) of the stirring rack passes through the partition (3) and is connected to the vertical three-way water pipe joint (9) at one end. The bottom ends of the four stirring racks are all connected to the vertical three-way water pipe joint (9). The vertical three-way water pipe joints (9) are connected together by water pipes. The T-shaped three-way water pipe joint (16) is set in the middle of the connecting water pipe at the bottom of the first stirring rack (401) and the third stirring rack (403). The third end of the T-shaped three-way water pipe joint (16) is connected to the output end of the water pump (17). The input end of the water pump (17) is connected to the liquid storage tank (7).

3. A stainless steel stirring container according to claim 2, characterized in that, The skeleton oil seal ring (11) is positioned above the point where the partition plate (3) and the stirring rack shaft (8) pass through. The skeleton oil seal ring (11) isolates water while ensuring that it does not obstruct the rotation of the stirring rack shaft (8).

4. A stainless steel stirring container according to claim 3, characterized in that, The first spraying assembly (131), the second spraying assembly (132), and the third spraying assembly (133) are identical and work simultaneously. The first spraying assembly (131) is composed of four nozzles (130) arranged in a cross direction.

5. A stainless steel stirring container according to claim 4, characterized in that, A contact display screen (18) is provided on the front side of the control cabinet (6).

6. A stainless steel stirring container according to claim 1, characterized in that, The water tank (1) is provided with an inlet (19) at the top and an outlet (20) at the bottom front side.

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