Anti-splashing mechanism for water inlet pipe of reaction tank

Abstract

The utility model provides an anti-splashing mechanism for a water inlet pipe of a reaction tank, which relates to the technical field of anti-splashing devices for water inlet pipes, and comprises a dismounting assembly arranged at the output end of the water inlet pipe, an adjusting mechanism used for adjusting the angle of the flow dividing assembly is arranged between the dismounting assembly and the flow dividing assembly, and the dismounting assembly comprises a fixing ring fixed to the output end of the water inlet pipe. According to the anti-splashing mechanism for the water inlet pipe of the reaction tank, the bent pipe is arranged, so that a liquid material slowly flows down along the inner wall of the reaction tank instead of directly impacting the liquid level, the mounting ring and the bent pipe can be driven to rotate through starting of the micro servo motor, and then the bent pipe drives the flow dividing barrel and the water outlet pipe to adjust the angle; and the situation that the liquid material is sprayed to the gradually rising liquid level in the reaction tank, and the liquid material is splashed is avoided.

Description

Technical Field

[0001] The utility model relates to a water inlet pipe anti-splashing mechanism, in particular to a reaction tank water inlet pipe anti-splashing mechanism, belonging to the technical field of water inlet pipe anti-splashing devices. Background Art

[0002] A reaction tank is a container used for chemical reactions, suitable for storage, mixing, reaction and other process operations. Depending on the needs, it can be with or without a cover, and is commonly used in laboratories, food processing, water treatment and other fields. It is easy to operate and maintain. Reaction tanks without covers are often used in laboratory mixing, food processing and water treatment, which require frequent feeding or ventilation. They are easy to operate and observe, but safety protection should be paid attention to.

[0003] The water inlet pipe of the reaction tank is fed directly downward, and the stirring paddle is rotating, so the liquid material in the reaction tank is prone to splashing, which is not conducive to the operator's observation of the liquid material in the reaction tank. The splashed liquid material is easy to hurt the operator's eyes. At the same time, the outlet pipe is where the liquid in the reaction tank is discharged, which is easy to accumulate dirt and residues. If it is not cleaned regularly, it may cause pipe blockage or pollutants to enter the reactants, affecting the accuracy of the reaction results and the quality of the product. For this reason, we provide a splash-proof mechanism for the water inlet pipe of the reaction tank. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model provides a splash-proof mechanism for a water inlet pipe of a reaction tank, which can guide liquid materials transported by a water outlet pipe to avoid splashing of the liquid materials, and at the same time facilitates disassembly and cleaning of the water inlet pipe of the reaction tank.

[0006] (II) Technical solution

[0007] The utility model is realized by the following technical scheme: comprising a disassembly assembly installed at the output end of the water inlet pipe, a flow diversion assembly for diverting liquid materials is arranged at the lower part of the disassembly assembly, and an adjustment mechanism for adjusting the angle of the flow diversion assembly is arranged between the disassembly assembly and the flow diversion assembly;

[0008] The disassembly assembly includes a fixed ring fixed to the output end of the water inlet pipe, and the disassembly assembly also includes a movable ring, the bottom surface of the movable ring is connected to a connecting pipe, a limit plate is fixed to the side of the movable ring, a groove is provided on the side of the limit plate close to the axis of the movable ring, a limit block is fixed to the side of the fixed ring, a mounting plate is fixed to the top surface of the fixed ring, a slide rod is slidably connected to the mounting plate, a baffle is fixed to the lower end of the slide rod, and a compression spring sleeved on the side of the slide rod is provided on the side where the mounting plate and the baffle are close to each other;

[0009] The diversion component includes a bellows connected to the bottom end of the connecting pipe, the bottom end of the bellows is connected to a bent pipe, the adjustment mechanism includes an L-shaped plate fixed to the side of the connecting pipe, a micro servo motor is installed on the side of the L-shaped plate, and the output end of the micro servo motor is fixed with a mounting ring sleeved on the side of the bent pipe.

[0010] Furthermore, a stopper is fixed to the side surface of the fixing ring, and the stopper is in contact with the right side of the limiting block, so that the limiting plate can be limited by the stopper.

[0011] Furthermore, a guide block is fixed to the side of the fixing ring, and the guide block is in contact with the left side of the baffle plate, and the limiting plate can be guided by the guide block.

[0012] Specifically, there are two compression springs and two sliding rods, a pull ring is fixed to the upper ends of the two compression springs, a hole is opened on the side of the pull ring, and a sealing gasket is fixed on the side where the fixed ring and the movable ring are close to each other. The pull ring can limit the sliding rod and facilitate pulling the sliding rod.

[0013] Specifically, the other end of the bent pipe is connected to a diverter tube, and the diverter tube is connected to a plurality of inclined water outlet pipes. The coordinated arrangement of the diverter tube and the water outlet pipes can realize multi-point liquid spraying, and the liquid material can be evenly dispersed to different positions, further improving the effect of preventing the liquid material from splashing.

[0014] Furthermore, a stabilizing plate is fixed to the side of the connecting pipe, and the side of the stabilizing plate is rotatably connected to a connecting rod fixed to the side of the bent pipe through a bearing. The coordinated arrangement of the stabilizing plate and the connecting rod can support the connecting pipe.

[0015] Specifically, the adjustment mechanism also includes an ultrasonic liquid level sensor installed on the reaction tank, the output end of the ultrasonic liquid level sensor is electrically connected to the input end of the controller, and the input end of the micro servo motor is electrically connected to the output end of the controller, so that the effect of adjusting the angle of the water outlet pipe is further improved by the ultrasonic liquid level sensor.

[0016] The utility model provides a splash-proof mechanism for a water inlet pipe of a reaction tank, which has the following beneficial effects:

[0017] 1. The anti-splashing mechanism of the water inlet pipe of the reaction tank can drive the baffle to squeeze the compression spring by pulling the sliding rod, and then rotate the movable ring, which drives the limit plate to move until the limit plate is separated from the limit block. At this time, the limit plate is disassembled, which is convenient for the staff to clean the accumulated dirt and residues to avoid affecting the accuracy of the reaction results and the quality of the product.

[0018] 2. The anti-splashing mechanism of the reactor tank water inlet pipe is equipped with a curved pipe to allow the liquid material to slowly flow down along the inner wall of the reactor tank instead of directly impacting the liquid surface. The micro servo motor can be started to drive the mounting ring and the curved pipe to rotate, and then the diverter tube and the water outlet pipe are driven by the curved pipe to adjust the angle, so as to prevent the liquid material from being sprayed onto the gradually rising liquid level inside the reactor tank, causing the liquid material to splash. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the assembly diagram and structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0023] Figure 5 It is an exploded view of the disassembled components of the utility model;

[0024] Figure 6 For the utility model Figure 5 Enlarged schematic diagram of the structure at point C in the middle.

[0025] Description of Reference Numerals

[0026] 1. Disassembly assembly; 101. Fixed ring; 102. Movable ring; 103. Connecting pipe; 104. Limit plate; 105. Limit block; 106. Mounting plate; 107. Sliding rod; 108. Baffle plate; 109. Compression spring; 110. Baffle block; 111. Guide block; 112. Pull ring; 113. Sealing pad;

[0027] 2. Adjustment mechanism; 201. L-shaped plate; 202. Micro servo motor; 203. Mounting ring; 204. Stabilizing plate; 205. Connecting rod; 206. Ultrasonic liquid level sensor;

[0028] 3. Diverter assembly; 301. Bellows; 302. Elbow; 303. Diverter tube; 304. Water outlet pipe;

[0029] 4. Reaction tank; 5. Water inlet pipe. DETAILED DESCRIPTION

[0030] See also Figure 1 to Figure 6 , an embodiment of the utility model provides a splash-proof mechanism for a water inlet pipe of a reaction tank.

[0031] Please refer to Figure 1 , Figure 4 , Figure 5 and Figure 6 , including a disassembly component 1 installed at the output end of the water inlet pipe 5, the disassembly component 1 includes a fixed ring 101 fixed to the output end of the water inlet pipe 5, the disassembly component 1 also includes a movable ring 102, the bottom surface of the movable ring 102 is connected with a connecting pipe 103, a limit plate 104 is fixed to the side of the movable ring 102, and a groove is provided on the side of the limit plate 104 close to the axis of the movable ring 102, through which the limit plate 104 can be engaged with the limit block 105, the side of the fixed ring 101 is fixed with the limit block 105, the top surface of the fixed ring 101 is fixed with a mounting plate 106, a slide rod 107 is slidably connected to the mounting plate 106, a baffle 108 is fixed to the lower end of the slide rod 107, and a compression spring 109 sleeved on the side of the slide rod 107 is provided on the side where the mounting plate 106 and the baffle 108 are close to each other.

[0032] Among them, when installing the movable ring 102, align the side of the limit plate 104 with the guide block 111, and push the movable ring 102 to drive the baffle 108 to slide. The baffle 108 will drive the slide rod 107 to slide on the mounting plate 106 until the baffle 108 is against the mounting plate 106. At this time, the limit plate 104 is rotated by the movable ring 102. After the rotation is completed, the baffle 108 is reset under the action of the elastic force generated by the deformation of the compression spring 109, and at the same time, the baffle 108 realizes the limitation of the limit plate 104.

[0033] A stop block 110 is fixed on the side of the fixed ring 101, and the stop block 110 contacts the right side of the limit block 105. The stop block 110 can limit the limit plate 104 to prevent the limit plate 104 from sliding out from the right side of the limit block 105. A guide block 111 is fixed on the side of the fixed ring 101, and the guide block 111 contacts the left side of the baffle 108. The guide block 111 can guide the limit plate 104, which makes it convenient to align the limit plate 104 when installing the fixed ring 101 and the movable ring 102.

[0034] There are two compression springs 109 and two slide bars 107 . A pull ring 112 is fixed to the upper ends of the two compression springs 109 . A hole is formed on the side of the pull ring 112 . A sealing gasket 113 is fixed to the side where the fixed ring 101 and the movable ring 102 are close to each other.

[0035] Please refer to Figure 1 , Figure 2 and Figure 3, a diversion assembly 3 for diverting liquid materials is provided at the lower part of the disassembly assembly 1, and the diversion assembly 3 includes a bellows 301 connected to the bottom end of the connecting pipe 103, and the bottom end of the bellows 301 is connected with a bend pipe 302. There is an angle between the output end of the bend pipe 302 and the inner wall of the reaction tank 4, which can make the liquid material slowly flow down along the inner wall of the reaction tank 4 instead of directly impacting the liquid surface, thereby achieving a splash-proof effect. The bellows 301 is made of stainless steel, has strong corrosion resistance, and is convenient for long-term use. Furthermore, the other end of the bend pipe 302 is connected with a diversion tube 303, and the outer contour of the diversion tube 303 is arc-shaped. The diversion tube 303 is connected with a plurality of inclined water outlet pipes 304, and the coordinated arrangement of the diversion tube 303 and the water outlet pipe 304 can realize multi-point liquid spraying, and the liquid material is evenly dispersed to different positions of the inner wall of the reaction tank 4, thereby further improving the effect of preventing the liquid material from splashing.

[0036] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 An adjusting mechanism 2 for adjusting the angle of the diverter assembly 3 is arranged between the disassembly assembly 1 and the diverter assembly 3, the adjusting mechanism 2 includes an L-shaped plate 201 fixed to the side of the connecting pipe 103, a micro servo motor 202 is installed on the side of the L-shaped plate 201, the output end of the micro servo motor 202 is fixed with a mounting ring 203 sleeved on the side of the curved pipe 302, a stabilizing plate 204 is fixed to the side of the connecting pipe 103, the side of the stabilizing plate 204 is rotatably connected to a connecting rod 205 fixed to the side of the curved pipe 302 through a bearing, the adjusting mechanism 2 also includes an ultrasonic liquid level sensor 206 installed on the reaction tank 4, the output end of the ultrasonic liquid level sensor 206 is electrically connected to the input end of the controller, and the input end of the micro servo motor 202 is electrically connected to the output end of the controller.

[0037] Among them, the ultrasonic liquid level sensor 206 is an existing device. The ultrasonic liquid level sensor 206 measures the liquid level height by sending and receiving ultrasonic pulses. The start-up of the micro servo motor 202 can drive the mounting ring 203 and the elbow 302 to rotate, and then drive the diversion cylinder 303 and the water outlet pipe 304 to adjust the angle through the elbow 302 to avoid the liquid material from being sprayed to the gradually rising liquid level inside the reaction tank 4, causing the liquid material to splash. The ultrasonic liquid level sensor 206 can monitor the liquid level inside the reaction tank 4, and the ultrasonic liquid level sensor 206 transmits the signal to the controller. The controller can process the signal from the ultrasonic liquid level sensor 206, and then control the micro servo motor 202 through the controller, so that the liquid material sprayed from the outlet pipe 304 can always be above the liquid surface, avoiding the liquid material from being sprayed onto the liquid surface.

[0038] Working principle: when adding materials to the reaction tank 4, the liquid material is transported from the water inlet pipe 5 to the fixed ring 101, and then the liquid material passes through the movable ring 102, the connecting pipe 103, the bellows 301, the elbow 302 and the diversion cylinder 303 in turn, and finally the outlet pipe 304 realizes multi-point spraying, so that the liquid material is evenly dispersed to different positions inside the reaction tank 4, so that the liquid material slowly flows down along the inner wall of the reaction tank 4 instead of directly impacting the liquid surface. When it is necessary to clean the dirt and residue accumulated on the device, the baffle 108 can be driven to squeeze the compression spring 109 by pulling the slide rod 107, and then the movable ring 102 is rotated, and the movable ring 102 drives the limit plate 104 to move until the limit plate 104 is separated from the limit of the limit block 105. At this time, the disassembly of the limit plate 104 is completed, which is convenient for the staff to clean the accumulated dirt and residue.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A splash prevention mechanism for a water inlet pipe of a reaction tank, comprising a disassembly assembly (1) installed at the output end of a water inlet pipe (5), characterized in that: A flow diversion component (3) for diverting liquid materials is provided at the lower part of the disassembly component (1), and an adjustment mechanism (2) for adjusting the angle of the flow diversion component (3) is provided between the disassembly component (1) and the flow diversion component (3); The disassembly assembly (1) comprises a fixed ring (101) fixed to the output end of the water inlet pipe (5), and the disassembly assembly (1) also comprises a movable ring (102), the bottom surface of the movable ring (102) is connected to a connecting pipe (103), a limit plate (104) is fixed to the side of the movable ring (102), a groove is provided on the side of the limit plate (104) close to the axis of the movable ring (102), a limit block (105) is fixed to the side of the fixed ring (101), a mounting plate (106) is fixed to the top surface of the fixed ring (101), a sliding rod (107) is slidably connected to the mounting plate (106), a baffle (108) is fixed to the lower end of the sliding rod (107), and a compression spring (109) sleeved on the side of the sliding rod (107) is provided on the side where the mounting plate (106) and the baffle (108) are close to each other; The flow distribution component (3) comprises a bellows (301) connected to the bottom end of the connecting pipe (103), the bottom end of the bellows (301) is connected to a curved pipe (302), the regulating mechanism (2) comprises an L-shaped plate (201) fixed to the side of the connecting pipe (103), a micro servo motor (202) is installed on the side of the L-shaped plate (201), and a mounting ring (203) sleeved on the side of the curved pipe (302) is fixed to the output end of the micro servo motor (202).

2. A splash prevention mechanism for a water inlet pipe of a reaction tank according to claim 1, characterized in that: A stopper (110) is fixed on the side surface of the fixing ring (101), and the stopper (110) is in contact with the right side of the limiting block (105).

3. The splash prevention mechanism for the water inlet pipe of a reaction tank according to claim 1, characterized in that: A guide block (111) is fixed on the side of the fixing ring (101), and the guide block (111) is in contact with the left side of the baffle (108).

4. The splash prevention mechanism for the water inlet pipe of a reaction tank according to claim 1, characterized in that: The number of the compression springs (109) and the sliding rods (107) is two, and a pull ring (112) is fixed to the upper ends of the two compression springs (109), and a hole is opened on the side of the pull ring (112), and a sealing gasket (113) is fixed on the side where the fixed ring (101) and the movable ring (102) are close to each other.

5. The splash prevention mechanism for the water inlet pipe of a reaction tank according to claim 1, characterized in that: The other end of the curved pipe (302) is connected to a diversion tube (303), and the diversion tube (303) is connected to a plurality of inclined water outlet pipes (304).

6. The splash prevention mechanism for the water inlet pipe of a reaction tank according to claim 1, characterized in that: A stabilizing plate (204) is fixed to the side of the connecting pipe (103), and a connecting rod (205) fixed to the side of the bent pipe (302) is rotatably connected to the side of the stabilizing plate (204) via a bearing.

7. The splash prevention mechanism for the water inlet pipe of a reaction tank according to claim 1, characterized in that: The regulating mechanism (2) further comprises an ultrasonic liquid level sensor (206) mounted on the reaction tank (4), the output end of the ultrasonic liquid level sensor (206) being electrically connected to the input end of the controller, and the input end of the micro servo motor (202) being electrically connected to the output end of the controller.

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