Flake caustic soda adding device
By designing splints and threaded rods to fasten the pipes and water inlet pipes, combined with rubber sheets and sealing devices, the problem of pipe connection detachment was solved, achieving continuous injection of tap water and stable operation of the equipment.
Patent Information
- Application Number
- CN202423089210.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-15
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-12-15
AI Technical Summary
When using a flake caustic soda doser, the connection between the pipe and the water inlet pipe is prone to detachment due to excessive water flow rate and pressure, resulting in interruption of tap water injection.
A flake caustic soda adding device was designed. By setting up two clamping plates and a threaded rod, the pipeline and the water inlet pipe were fastened. The clamping plates moved toward each other under the action of the threaded rod, and the rubber plate was used to increase the friction to ensure the fixing effect. A sealing device was used to prevent debris from entering the tank.
It effectively prevents the pipe from being separated from the water inlet pipe, ensures the continuous injection of tap water, and prevents debris from contaminating the caustic soda solution, thereby improving the stability and operating efficiency of the equipment.
Smart Images
Figure CN223360124U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a flake caustic soda adding device. Background Art
[0002] The Caustic Soda Flake Doser is a device specifically designed for liquid transportation and dosing in industrial production. It is mainly used to control the dosing of solid chemical substances such as caustic soda. It achieves precise control of the amount of treated water by accurately controlling the concentration and dosing rate of caustic soda, thereby improving the efficiency and quality of industrial production.
[0003] When using a flake caustic soda doser, water needs to be injected into the mixing tank. In order to quickly inject water, a pipe is generally connected through a faucet, and then the pipe is connected to the water inlet pipe of the mixing tank, and water is quickly injected directly through the faucet. However, when the flow rate of water in the pipe is too fast and the pressure is too high, it is easy to cause a large impact on the connection between the pipe and the water inlet pipe, causing the pipe and the water inlet pipe to separate, resulting in interruption of tap water injection. Utility Model Content
[0004] The utility model provides a flake caustic soda adding device to solve the problem that when the water flow velocity in the pipeline is too fast and the pressure is too high, it is easy to cause a large impact on the connection between the pipeline and the water inlet pipe, causing the pipeline and the water inlet pipe to separate, resulting in interruption of tap water injection.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flake caustic soda adding device, comprising a base frame, one side of the top of the base frame is fixedly connected to the frame, a tank body is provided inside the frame, a motor is provided on the top of the frame, the inner wall of the tank body is rotatably connected to a stirring rod, one end of the stirring rod passes through the tank body and the inner wall of the frame and is fixedly connected to the output end of the motor, a water inlet pipe is fixedly connected to one side of the top of the tank body, a fixing device is provided on the outer surface of the water inlet pipe, and the fixing device includes two L-shaped plates, and the two L-shaped plates are symmetrically arranged on both sides of the water inlet pipe. One side of the template is fixedly connected to the top of the tank body, and a threaded rod is provided on the inner wall of the L-shaped plate. The two threaded rods are fixedly connected at one end thereof, and the threads of the two threaded rods are the same size and opposite in direction. The outer surface of the threaded rod is threadedly connected to a screw hole block, and one side of the screw hole block is fixedly connected to a splint. A feed port is provided on the other side of the top of the tank body, and a sealing device is provided on the inner wall of the feed port. A collector box is provided on one side of the frame, and a discharge pipe is fixedly connected to the bottom of the outer surface of the tank body, and a valve is fixedly connected to one end of the discharge pipe, and the valve is provided on the top of the base frame.
[0006] The effect achieved by the above components is: by setting two clamping plates, under the action of two threaded rods, the two threaded rods are rotated, and the two threaded rods will respectively drive a clamping plate connected to the screw hole block to move toward each other until the two clamping plates completely clamp the pipe and the water inlet pipe, thereby fixing the pipe and the water inlet pipe, which is beneficial to prevent the pipe and the water inlet pipe from detaching.
[0007] Preferably, a round rod is fixedly connected to one side of the splint, and the outer surface of the round rod is slidably connected to the inner wall of the L-shaped plate.
[0008] The effect achieved by the above components is: by setting the round rod, when the splint moves under the action of the threaded rod, the splint will drive the round rod to slide synchronously on the inner wall of the L-shaped plate, which can limit the splint.
[0009] Preferably, a bearing is fixedly connected to the outer surface of the threaded rod, and the outer surface of the bearing is fixedly connected to the inner wall of the L-shaped plate.
[0010] The effect achieved by the above components is that by providing the bearing, the friction between the threaded rod and the L-shaped plate can be reduced when the threaded rod is rotated, making it easier to rotate the threaded rod.
[0011] Preferably, the ends of the two threaded rods that are away from each other are fixedly connected to an operating block, and the outer surface of the operating block is provided with a protrusion.
[0012] The effect achieved by the above components is: by setting the operating block, rotating the operating block can drive the threaded rod to rotate, and at the same time, the outer surface of the operating block is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block and have an anti-slip effect when rotating the operating block.
[0013] Preferably, the adjacent sides of the two clamping plates are both fixedly connected with a rubber plate, and one side of the rubber plate is arc-shaped.
[0014] The effect achieved by the above components is: by setting up a rubber plate, one side of the clamping plate can be replaced to abut against the outer surface of the pipe, thereby increasing the friction between the clamping plate and the pipe, making the two clamping plates more firmly fixed to the pipe and the water inlet pipe.
[0015] Preferably, the sealing device includes an insert block, the outer surface of the insert block is inserted into the inner wall of the feed port, the top of the insert block is fixedly connected to an auxiliary plate, and the bottom of the auxiliary plate abuts against the top of the tank body.
[0016] The effect achieved by the above components is: by setting the plug block and inserting the plug block into the inner wall of the feed port, so that one side of the auxiliary plate abuts against the top of the tank body, the feed port can be sealed, which is beneficial to prevent debris from falling into the tank body and causing contamination of the flake caustic soda solution.
[0017] Preferably, circular hole blocks are symmetrically fixedly connected on both sides of the auxiliary plate, a threaded pin is inserted into the inner wall of the circular hole block, one end of the threaded pin is fixedly connected to the top of the tank body, and a nut is threadedly connected to the outer surface of the threaded pin.
[0018] The effect achieved by the above components is: by setting a threaded pin, inserting the threaded pin into the inner wall of the circular hole block, and then sleeved on one end of the threaded pin, rotating the nut so that one side of the nut abuts against one side of the circular hole block, the auxiliary plate and the tank body can be fixed, which is helpful to prevent the insert block from detaching from the feed port.
[0019] Preferably, a U-shaped block is symmetrically fixedly connected to the top of the tank body, and the outer surface of the circular hole block is inserted into the inner wall of the U-shaped block.
[0020] The effect achieved by the above components is: by setting the U-shaped block and inserting the circular hole block into the inner wall of the U-shaped block, the auxiliary plate connected to the circular hole block can be limited, which facilitates the rapid installation and fixation of the auxiliary plate.
[0021] Compared with the prior art, the advantages and positive effects of the present invention are:
[0022] In the utility model, by setting two clamping plates, under the action of two threaded rods, the two threaded rods can respectively drive a clamping plate connected to the screw hole block to move toward each other until the two clamping plates completely clamp the pipe and the water inlet pipe, thereby fixing the pipe and the water inlet pipe, which is beneficial to prevent the pipe and the water inlet pipe from detaching. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the rear three-dimensional structure of the utility model;
[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;
[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the tank body of the utility model;
[0027] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at point B.
[0028] Legend: 1. Base frame; 2. Frame; 3. Tank body; 4. Motor; 5. Stirring rod; 6. Water inlet pipe; 7. Fixing device; 71. L-shaped plate; 72. Threaded rod; 73. Screw hole block; 74. Clamp; 75. Round rod; 76. Bearing; 77. Operating block; 78. Rubber sheet; 8. Feed port; 9. Sealing device; 91. Insert block; 92. Auxiliary plate; 93. Round hole block; 94. Threaded pin; 95. Nut; 96. U-shaped block; 10. Collector box; 11. Discharge pipe; 12. Valve. DETAILED DESCRIPTION
[0029] Example 1, reference Figure 1-Figure 3 As shown, the present embodiment discloses a flake caustic soda adding device, comprising a base frame 1, one side of the top of the base frame 1 is fixedly connected to a frame 2, a tank body 3 is provided inside the frame 2, a motor 4 is provided on the top of the frame 2, the inner wall of the tank body 3 is rotatably connected to a stirring rod 5, one end of the stirring rod 5 passes through the tank body 3 and the inner wall of the frame 2 and is fixedly connected to the output end of the motor 4, a water inlet pipe 6 is fixedly connected to one side of the top of the tank body 3, a fixing device 7 is provided on the outer surface of the water inlet pipe 6, the fixing device 7 comprises two L-shaped plates 71, the two L-shaped plates 71 are symmetrically arranged on both sides of the water inlet pipe 6, one side of the L-shaped plate 71 is fixedly connected to the top of the tank body 3, a threaded rod 72 is provided on the inner wall of the L-shaped plate 71, the two threaded rods 72 are fixedly connected at one end thereof, the threads of the two threaded rods 72 are the same in size and in opposite directions, and the threads are fixedly connected. The outer surface of the rod 72 is threadedly connected to a screw hole block 73, and one side of the screw hole block 73 is fixedly connected to a clamping plate 74. A feed port 8 is provided on the other side of the top of the tank body 3, and a sealing device 9 is provided on the inner wall of the feed port 8. A collecting box 10 is provided on one side of the frame 2. The bottom of the outer surface of the tank body 3 is fixedly connected to a discharge pipe 11, and one end of the discharge pipe 11 is fixedly connected to a valve 12. The valve 12 is set at the top of the base frame 1. By setting two clamping plates 74, under the action of the two threaded rods 72, the two threaded rods 72 are rotated, and the two threaded rods 72 will respectively drive a clamping plate 74 connected to the screw hole block 73 to move toward each other until the two clamping plates 74 completely clamp the pipe and the water inlet pipe 6, so that the pipe and the water inlet pipe 6 can be fixed, which is beneficial to prevent the pipe and the water inlet pipe 6 from detaching.
[0030] Reference Figure 2 and Figure 3As shown, one side of the clamping plate 74 is fixedly connected to a round rod 75, and the outer surface of the round rod 75 is slidably connected to the inner wall of the L-shaped plate 71. By setting the round rod 75, when the clamping plate 74 moves under the action of the threaded rod 72, the clamping plate 74 will drive the round rod 75 to slide synchronously on the inner wall of the L-shaped plate 71, which can limit the clamping plate 74; the outer surface of the threaded rod 72 is fixedly connected to a bearing 76, and the outer surface of the bearing 76 is fixedly connected to the inner wall of the L-shaped plate 71. By setting the bearing 76, the friction between the threaded rod 72 and the L-shaped plate 71 can be reduced when the threaded rod 72 is rotated, making it more labor-saving to rotate the threaded rod 72.
[0031] Reference Figure 2 and Figure 3 As shown, the ends of the two threaded rods 72 that are away from each other are fixedly connected to an operating block 77, and the outer surface of the operating block 77 is provided with a protrusion. By providing the operating block 77, rotating the operating block 77 can drive the threaded rod 72 to rotate. At the same time, the outer surface of the operating block 77 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operating block 77, and has an anti-slip effect when rotating the operating block 77; the two clamping plates 74 are fixedly connected to the side close to each other with a rubber plate 78, one side of the rubber plate 78 is arc-shaped, and by providing the rubber plate 78, it can replace one side of the clamping plate 74 to abut against the outer surface of the pipe, thereby increasing the friction between the clamping plate 74 and the pipe, making the two clamping plates 74 more firmly fixed to the pipe and the water inlet pipe 6.
[0032] Reference Figure 4 and Figure 5 As shown, the sealing device 9 includes an insert block 91, the outer surface of the insert block 91 is inserted into the inner wall of the feed port 8, and the top of the insert block 91 is fixedly connected to an auxiliary plate 92. The bottom of the auxiliary plate 92 abuts against the top of the tank body 3. By setting the insert block 91 and inserting the insert block 91 into the inner wall of the feed port 8, one side of the auxiliary plate 92 abuts against the top of the tank body 3, the feed port 8 can be sealed, which is beneficial to prevent debris from falling into the interior of the tank body 3 and causing contamination to the flake caustic soda solution.
[0033] Reference Figure 4 and Figure 5The top of the tank body 3 is symmetrically fixed with a U-shaped block 96, and the outer surface of the circular hole block 93 is inserted into the inner wall of the U-shaped block 96. By setting the U-shaped block 96 and inserting the circular hole block 93 into the inner wall of the U-shaped block 96, the auxiliary plate 92 connected to the circular hole block 93 can be limited, which is convenient for quickly installing and fixing the auxiliary plate 92.
[0034] Working principle: When it is necessary to fix the pipe and the water inlet pipe 6, the rotating operating block 77 drives the two threaded rods 72 to rotate. Under the limit of the round rod 75, the two threaded rods 72 will respectively drive a clamping plate 74 connected to the screw hole block 73 to move toward each other until the rubber plate 78 on one side of the two clamping plates 74 completely clamps the pipe and the water inlet pipe 6. Then, the pipe and the water inlet pipe 6 can be fixed, which is beneficial to prevent the pipe and the water inlet pipe 6 from detaching. When it is necessary to seal the feed port 8, When the screw thread is tightened, the plug 91 is inserted into the inner wall of the feed port 8 so that one side of the auxiliary plate 92 abuts against the top of the tank body 3, and the circular hole block 93 is inserted into the inner wall of the U-shaped block 96, and the threaded pin 94 is inserted into the inner wall of the circular hole block 93. Then, the nut 95 is sleeved on one end of the threaded pin 94, and the nut 95 is rotated so that one side of the nut 95 abuts against one side of the circular hole block 93. The plug 91 and the auxiliary plate 92 can seal the feed port 8, which is beneficial to prevent debris from falling into the interior of the tank body 3 and contaminating the flake caustic soda solution.
Claims
1. A caustic soda adding device, comprising a base frame (1), characterized in that: One side of the top of the base frame (1) is fixedly connected to the frame (2), a tank body (3) is provided inside the frame (2), a motor (4) is provided on the top of the frame (2), a stirring rod (5) is rotatably connected to the inner wall of the tank body (3), one end of the stirring rod (5) passes through the tank body (3) and the inner wall of the frame (2) and is fixedly connected to the output end of the motor (4), one side of the top of the tank body (3) is fixedly connected to the water inlet pipe (6), the outer surface of the water inlet pipe (6) is provided with a fixing device (7), the fixing device (7) comprises two L-shaped plates (71), the two L-shaped plates (71) are symmetrically arranged on both sides of the water inlet pipe (6), one side of the L-shaped plate (71) is fixedly connected to the top of the tank body (3), and the L-shaped plate (71) is fixedly connected to the top of the tank body (3). The inner wall of the plate (71) is provided with a threaded rod (72), and the two threaded rods (72) are fixedly connected at one end thereof, and the threads of the two threaded rods (72) are of the same size and opposite direction, and the outer surface of the threaded rod (72) is threadedly connected with a screw hole block (73), and one side of the screw hole block (73) is fixedly connected with a clamping plate (74), and a feed port (8) is provided on the other side of the top of the tank body (3), and a sealing device (9) is provided at the feed port (8), and a collector box (10) is provided on one side of the frame (2), and a discharge pipe (11) is fixedly connected to the bottom of the outer surface of the tank body (3), and one end of the discharge pipe (11) is fixedly connected with a valve (12), and the valve (12) is provided on the top of the base frame (1).
2. A caustic soda adding device according to claim 1, characterized in that: A round rod (75) is fixedly connected to one side of the clamping plate (74), and the outer surface of the round rod (75) is slidably connected to the inner wall of the L-shaped plate (71).
3. The caustic soda adding device according to claim 1, characterized in that: The outer surface of the threaded rod (72) is fixedly connected to a bearing (76), and the outer surface of the bearing (76) is fixedly connected to the inner wall of the L-shaped plate (71).
4. The caustic soda adding device according to claim 1, characterized in that: The ends of the two threaded rods (72) that are away from each other are both fixedly connected to an operating block (77), and a protrusion is provided on the outer surface of the operating block (77).
5. The caustic soda adding device according to claim 1, characterized in that: The adjacent sides of the two clamping plates (74) are both fixedly connected with a rubber plate (78), and one side of the rubber plate (78) is arc-shaped.
6. The caustic soda adding device according to claim 1, characterized in that: The sealing device (9) comprises an insert block (91), the outer surface of the insert block (91) is inserted into the inner wall of the feed port (8), the top of the insert block (91) is fixedly connected to an auxiliary plate (92), and the bottom of the auxiliary plate (92) abuts against the top of the tank body (3).
7. The caustic soda adding device according to claim 6, characterized in that: Circular hole blocks (93) are symmetrically fixedly connected to both sides of the auxiliary plate (92), a threaded pin (94) is inserted into the inner wall of the circular hole block (93), one end of the threaded pin (94) is fixedly connected to the top of the tank body (3), and a nut (95) is threadedly connected to the outer surface of the threaded pin (94).
8. The caustic soda adding device according to claim 7, characterized in that: A U-shaped block (96) is symmetrically fixedly connected to the top of the tank body (3), and the outer surface of the circular hole block (93) is inserted into the inner wall of the U-shaped block (96).