Water reducing agent sulfonation device

Abstract

The utility model discloses a water reducing agent sulfonation device which comprises a reaction kettle, a reaction assembly is arranged in the reaction kettle, the reaction assembly comprises a feeding pipe, a discharging pipe, supporting legs, a reaction tank, a heating wire, an air inlet pipe and an air pump, the feeding pipe is installed at the top of the reaction kettle, the discharging pipe and the supporting legs are installed at the bottom of the reaction kettle, and the heating wire is installed on the air pump. The reaction tank is installed inside the reaction kettle, the heating wire is installed between the reaction tank and the reaction kettle, the air inlet pipe is connected to the top of the reaction kettle, the air pump is installed on the air inlet pipe, a stirring assembly is installed inside the reaction tank, and the stirring assembly comprises a driving motor, a coupler and a stirring rod. The driving motor is fixedly mounted at the top of the reaction tank, and the coupler is mounted at the output end of the driving motor, so that the technical problem that potential safety hazards exist due to the design that a heating device is usually exposed at the outer end of a reaction kettle in the production process of an existing water reducing agent sulfonation device mentioned in the background technology is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sulfonation devices, and more specifically, to a water reducing agent sulfonation device. Background Art

[0002] In the existing technology, during the production process of the existing water reducer sulfonation device, the heating device is usually exposed at the outer end of the reactor. This design poses a safety hazard because the operator is easily exposed to the high-temperature heating device during operation, causing burns. In addition, this design also affects the insulation effect and leads to energy waste. In order to improve safety and reduce energy consumption, the heating device needs to be redesigned to ensure that it is isolated from the operating area and use high-efficiency insulation materials.

[0003] During the reaction process, precipitation is easy to occur at the bottom of the water reducer sulfonation device. These precipitations will not only affect the quality of the final product, but also are difficult to clean after the production is completed, which may affect the next production. Measures should be taken during the production process to reduce the formation of precipitation.

[0004] In the existing water reducer sulfonation device, the impurity filter plate in the box is usually fixedly connected. As the use time increases, the filter plate needs to be replaced. However, due to its fixed connection design, the replacement operation is very inconvenient and difficult to disassemble. In order to improve the maintenance efficiency of the equipment, it is necessary to design an easy-to-replace filter plate connection method so that it can be quickly and conveniently operated when replacement is needed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a water reducer sulfonation device to solve the technical problem mentioned in the background technology that in the production process of the existing water reducer sulfonation device, the heating device is usually exposed at the outer end of the reactor, and this design has safety hazards.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water reducer sulfonation device, comprising a reactor, a reaction assembly is arranged inside the reactor, the reaction assembly comprises a feeding pipe, a discharging pipe, supporting legs, a reaction tank, a heating wire, an air inlet pipe and an air pump, the feeding pipe is installed at the top of the reactor, the discharging pipe and the supporting legs are installed at the bottom of the reactor, the reaction tank is installed inside the reactor, the heating wire is installed between the reaction tank and the reactor, the air inlet pipe is connected to the top of the reactor, the air pump is installed on the air inlet pipe, a stirring assembly is installed inside the reaction tank, the stirring assembly comprises a driving motor, a coupling and a stirring rod, the driving motor is fixedly installed on the top of the reaction tank, the coupling is installed at the output end of the driving motor, and the stirring rod is connected to one end of the coupling.

[0009] The utility model is further configured such that a circulation pipe is connected to one end of the bottom of the reactor, a three-way valve is installed at the connection between the circulation pipe and the air inlet pipe, an exhaust pipe is connected to one end of the three-way valve, a replacement component is connected to one side of the exhaust pipe, and the gas circulation process is completed through the coordinated use of various components.

[0010] The utility model is further configured that the circulation pipe penetrates into the interior of the reaction tank and is provided with a jet pipe, and nozzles are evenly installed on the jet pipe, so that the gas ejection process is completed through the coordinated use of various components.

[0011] The utility model is further configured that a mounting sleeve is evenly mounted on the stirring rod, and a stirring blade is mounted on the outer side of the mounting sleeve, so that the stirring process of the material is facilitated through the coordinated use of various components.

[0012] The utility model is further configured that a rotating blade is installed at the bottom of the stirring rod, and the mixing process of the bottom material is completed through the coordinated use of various components.

[0013] The utility model is further configured such that the replacement assembly includes a filter box, an air bleed pipe and a telescopic rod, the filter box is connected to one end of the exhaust pipe, the air bleed pipe is connected to the bottom of one end of the filter box, the telescopic rod is installed inside the filter box, and a plurality of telescopic rods are provided, and the replacement process of the filter plate is completed through the coordinated use of the various components.

[0014] The utility model is further configured as follows: a first spring is sleeved on the outside of the telescopic rod, one end of the telescopic rod is connected to a movable plate, a filter plate is slidably connected to the inside of the filter box, one end of the filter plate is abutted against the movable plate, a handle is installed on the other end of the filter plate, a first limiting plate is slidably connected to the inner side of the left end of the filter box, one end of the first limiting plate is connected to a first limiting block, a second spring is connected to the first limiting plate and the inner side of the filter box, and the limiting process of the filter plate is completed through the coordinated use of various components.

[0015] The utility model is further configured as follows: a limiting rod is provided in a sliding connection inside the filter plate, the limiting rod and the first limiting block are abutted, a second limiting plate is connected to the limiting rod, a first limiting groove is provided inside the filter plate, a third spring is installed inside the first limiting groove, the third spring and the second limiting plate are abutted, a second limiting groove is provided on the right side of the filter box, a second limiting groove is provided in a sliding connection inside the second limiting groove, a third limiting plate is connected to the second limiting block, the third limiting plate is slidably connected in the second limiting groove, the second limiting block and the limiting rod are abutted, and the coordinated use of various components facilitates the completion of the limiting process of the filter plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a water reducing agent sulfonation device, which has the following beneficial effects:

[0018] 1. By designing the feeding pipe, discharging pipe, supporting legs, reaction tank, heating wire, air inlet pipe and air pump, effective reaction of materials is achieved. The setting of the feeding pipe and the discharging pipe, as well as the installation of the supporting legs, enable the materials to smoothly enter and discharge the reaction kettle. The design of the reaction tank enables the materials to fully react under the action of the heating wire. The connection of the air inlet pipe and the air pump, as well as the installation of the heating wire, provide the necessary conditions for the material reaction. The effective coordination of the entire reaction assembly provides a stable and efficient reaction function for the water reducer sulfonation device.

[0019] 2. By designing the drive motor, coupling and stirring rod, the material can be fully stirred. The installation of the drive motor and the connection between the coupling and the stirring rod enable the material to be evenly stirred in the reaction tank. The design of the stirring rod and the coordination of the mounting sleeve and the stirring blade enable the material to be fully mixed during the reaction process. The effective coordination of the entire stirring assembly provides a uniform and efficient stirring function for the water reducer sulfonation device.

[0020] 3. By designing the filter box, the air vent pipe, the telescopic rod, the first spring, the movable plate, the filter plate, the handle, the first limiting plate, the first limiting block, the second spring, the limiting rod, the second limiting plate, the first limiting groove, the third spring, the second limiting groove, the second limiting block and the third limiting plate, the filter plate can be conveniently replaced. The setting of the filter box and the connection between the air vent pipe and the telescopic rod enable the filtered gas to be discharged smoothly. The design of the telescopic rod and the cooperation of the first spring and the movable plate enable the filter plate to be easily slid into and out. The setting of the first limiting plate and the first limiting block and the installation of the second spring enable the filter plate to be stably restricted during the replacement process. The connection between the limiting rod and the second limiting plate and the setting of the second limiting block enable the filter plate to be accurately positioned during the replacement process. The setting of the first limiting groove and the third spring and the sliding connection of the third limiting plate enable the filter plate to be effectively fixed during the replacement process. The effective cooperation of the entire replacement assembly provides a convenient and safe filter plate replacement function for the water reducer sulfonation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a water reducing agent sulfonation device in the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the reaction component in the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the reaction component in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the stirring assembly in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the replacement components in the utility model;

[0026] Figure 6 It is a schematic diagram of the enlarged structure of A in the utility model;

[0027] Figure 7 It is a schematic diagram of the enlarged structure of B in the utility model;

[0028] Figure 8 It is a schematic diagram of the enlarged structure of C in the utility model.

[0029] In the figure: 1. reactor; 2. feeding pipe; 3. discharge pipe; 4. supporting leg; 5. reaction tank; 6. heating wire; 7. air inlet pipe; 8. air pump; 9. driving motor; 10. coupling; 11. stirring rod; 12. circulation pipe; 13. three-way valve; 14. exhaust pipe; 15. jet pipe; 16. nozzle; 17. mounting sleeve; 18. stirring blade; 19. rotating blade; 20. filter box; 21. vent pipe; 22. telescopic rod; 23. first spring; 24. movable plate; 25. filter plate; 26. handle; 27. first limiting plate; 28. first limiting block; 29. ​​second spring; 30. limiting rod; 31. second limiting plate; 32. first limiting groove; 33. third spring; 34. second limiting groove; 35. second limiting block; 36. third limiting plate. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] See also Figure 1-8 A water reducer sulfonation device comprises a reactor 1, wherein a reaction assembly is arranged inside the reactor 1, and the reaction assembly comprises a feeding pipe 2, a discharging pipe 3, a supporting leg 4, a reaction tank 5, a heating wire 6, an air inlet pipe 7 and an air pump 8. The feeding pipe 2 is installed at the top of the reactor 1, the discharging pipe 3 and the supporting leg 4 are installed at the bottom of the reactor 1, the reaction tank 5 is installed inside the reactor 1, the heating wire 6 is installed between the reaction tank 5 and the reactor 1, the air inlet pipe 7 is connected to the top of the reactor 1, the air pump 8 is installed on the air inlet pipe 7, and a stirring assembly is installed inside the reaction tank 5, and the stirring assembly comprises a driving motor 9, a coupling 10 and a stirring rod 11. The driving motor 9 is fixedly installed on the top of the reaction tank 5, the coupling 10 is installed at the output end of the driving motor 9, and the stirring rod 11 is connected to one end of the coupling 10.

[0034] A circulation pipe 12 is connected to one end of the bottom of the reactor 1. A three-way valve 13 is installed at the connection between the circulation pipe 12 and the air inlet pipe 7. An exhaust pipe 14 is connected to one end of the three-way valve 13. A replacement component is connected to one side of the exhaust pipe 14.

[0035] The circulation pipe 12 penetrates into the reaction tank 5 and is provided with an injection pipe 15 , on which nozzles 16 are evenly installed.

[0036] The stirring rod 11 is evenly mounted with a mounting sleeve 17 , and the outer side of the mounting sleeve 17 is mounted with a stirring blade 18 .

[0037] A rotating blade 19 is installed at the bottom of the stirring rod 11 .

[0038] In this embodiment, during use, the material is manually fed into the reactor 1 from the feeding pipe 2, and the heating wire 6 provided between the reaction tank 5 and the reaction tank 1 is turned on to promote the reaction process of the material, and then the air pump 8 is turned on to supply air to the jet pipe 15, and the jet pipe 15 uses the nozzle 16 to spray upward to form a vortex, thereby accelerating the mixing of the internal material. When it is necessary to feed again, the three-way valve 13 is opened, the circulation pipe 12 is closed, the exhaust pipe 14 is connected, and the exhaust is exhausted from the exhaust pipe 14 by the air pump 8, so that a negative pressure is formed inside the reaction tank 5, thereby preventing the gas from overflowing from the feeding pipe 2. In order to make the mixing of materials more uniform, the driving motor 9 is manually started to drive the coupling 10 at the output end to start the process, thereby driving the stirring rod 11 to rotate, and then driving the multiple mounting sleeves 17 on the stirring rod 11 to rotate, thereby driving the stirring blades 18 on the mounting sleeves 17 to rotate, so that the material in the reaction tank 5 is fully stirred, and the rotating blades 19 arranged at the bottom are used to drive the material at the bottom of the reaction tank 5 to be fully stirred, so that the remaining materials are effectively placed at the bottom of the reaction tank 5 to affect the mixing process.

[0039] See also Figure 7-8 As an implementation method of a water reducer sulfonation device for replacing components: the replacement component includes a filter box 20, a vent pipe 21 and a telescopic rod 22, the filter box 20 is connected to one end of the exhaust pipe 14, the vent pipe 21 is connected to the bottom of one end of the filter box 20, and the telescopic rod 22 is installed inside the filter box 20, and a plurality of telescopic rods 22 are provided.

[0040] A first spring 23 is sleeved on the outside of the telescopic rod 22, one end of the telescopic rod 22 is connected to a movable plate 24, a filter plate 25 is slidably connected inside the filter box 20, one end of the filter plate 25 is in contact with the movable plate 24, and a handle 26 is installed on the other end of the filter plate 25, a first limiting plate 27 is slidably connected to the inner side of the left end of the filter box 20, one end of the first limiting plate 27 is connected to a first limiting block 28, and a second spring 29 is connected to the first limiting plate 27 and the inner side of the filter box 20.

[0041] A limiting rod 30 is slidably connected to the inner side of the filter plate 25, the limiting rod 30 abuts against the first limiting block 28, a second limiting plate 31 is connected to the limiting rod 30, a first limiting groove 32 is opened on the inner side of the filter plate 25, a third spring 33 is installed inside the first limiting groove 32, the third spring 33 abuts against the second limiting plate 31, a second limiting groove 34 is opened on the right side of the filter box 20, a second limiting block 35 is slidably connected inside the second limiting groove 34, a third limiting plate 36 is connected to the second limiting block 35, the third limiting plate 36 is slidably connected in the second limiting groove 34, and the second limiting block 35 abuts against the limiting rod 30.

[0042] More specifically, during the use of this device, the generated gas is finally discharged from the exhaust pipe 14 to the filter box 20, and the gas is filtered by the filter plate 25 provided in the filter box 20, and the filtered gas is finally discharged from the exhaust pipe 21. After the filter plate 25 has been used for a period of time, it needs to be cleaned and replaced. At this time, it needs to be removed. At this time, the second limiting block 35 is manually pressed to drive the second limiting block 35 to move in the second limiting groove 34, and the third limiting plate 36 is used to limit the position. During its movement, the second limiting block 35 abuts against the limiting rod 30, so that the limiting rod 30 slides in the filter plate 25. During its sliding movement, the second limiting plate 31 is driven to slide in the first limiting groove 32. During its sliding movement, the third spring 33 is squeezed, and one end of the limiting rod 30 is squeezed with the first limiting block 28, so that The first limiting block 28 is squeezed into one end of the filter box 20. At this time, the first limiting plate 27 is moved and the second spring 29 is squeezed. After everything is finished, the limiting process of the filter plate 25 is released. At this time, under the cooperation of the telescopic rod 22 and the first spring 23, the movable plate 24 is driven to slide and move, thereby pushing the filter plate 25 out. When the new filter plate 25 is replaced, the filter plate 25 is manually slid and inserted into the filter box 20. At this time, the two ends of the filter plate 25 are squeezed against the first limiting block 28 and the second limiting block 35 respectively. After the filter plate 25 is completely inserted into the filter box 20, the second limiting block 35 is inserted into the first limiting block 28 and the filter plate 25, thereby fixing the filter plate 25, and one end of the filter plate 25 is in contact with the movable plate 24, thereby driving the telescopic rod 22 and the first spring 23 to be compressed, thereby fixing the filter plate 25.

[0043] In summary, when the overall equipment is in use or running: during use, the material is manually fed into the reactor 1 from the feeding pipe 2, and the heating wire 6 provided between the reaction tank 5 and the reaction tank 1 is turned on to promote the reaction process of the material, and then the air pump 8 is turned on to supply air to the jet pipe 15, and the jet pipe 15 uses the nozzle 16 to spray upward to form a vortex, thereby accelerating the mixing of the internal material. When it is necessary to feed again, the three-way valve 13 is opened, the circulation pipe 12 is closed, the exhaust pipe 14 is connected, and the air pump 8 is used to exhaust air from the exhaust pipe 14 to the outside, so that a negative pressure is formed inside the reaction tank 5, thereby preventing the gas from being fed. The pipe 2 overflows. In order to make the mixing of the materials more uniform, the driving motor 9 is manually started to drive the coupling 10 at the output end to start the process, thereby driving the stirring rod 11 to rotate, and then driving the multiple mounting sleeves 17 on the stirring rod 11 to rotate, thereby driving the stirring blades 18 on the mounting sleeves 17 to rotate, so that the material in the reaction tank 5 is fully stirred, and the rotating blades 19 arranged at the bottom are used to drive the material at the bottom of the reaction tank 5 to be fully stirred, so that the remaining materials are effectively placed at the bottom of the reaction tank 5 to affect the mixing process.

[0044] During the use of this device, the generated gas is finally discharged from the exhaust pipe 14 to the filter box 20, and the gas is filtered by the filter plate 25 set in the filter box 20, and the filtered gas is finally discharged from the exhaust pipe 21. After the filter plate 25 has been used for a period of time, it needs to be cleaned and replaced. At this time, it needs to be removed. At this time, the second limiting block 35 is manually pressed to drive the second limiting block 35 to move in the second limiting groove 34, and the third limiting plate 36 is used to limit the position. During its movement, the second limiting block 35 is abutted against the limiting rod 30, so that the limiting rod 30 slides in the filter plate 25. During its sliding movement, the second limiting plate 31 is driven to slide in the first limiting groove 32. During its sliding movement, the third spring 33 is squeezed, and one end of the limiting rod 30 is squeezed with the first limiting block 28, so that the first The limiting block 28 is squeezed into one end of the filter box 20. At this time, the first limiting plate 27 is moved and the second spring 29 is squeezed. After everything is finished, the limiting process of the filter plate 25 is released. At this time, under the cooperation of the telescopic rod 22 and the first spring 23, the movable plate 24 is driven to slide and move, thereby pushing the filter plate 25 out. When the new filter plate 25 is replaced, the filter plate 25 is manually slid and inserted into the filter box 20. At this time, the two ends of the filter plate 25 are squeezed against the first limiting block 28 and the second limiting block 35 respectively. After the filter plate 25 is completely inserted into the filter box 20, the second limiting block 35 is inserted into the first limiting block 28 and the filter plate 25, thereby fixing the filter plate 25, and one end of the filter plate 25 is in contact with the movable plate 24, thereby driving the telescopic rod 22 and the first spring 23 to be compressed, thereby fixing the filter plate 25.

[0045] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A water reducing agent sulfonation device, comprising a reaction kettle (1), characterized in that: A reaction assembly is arranged inside the reactor (1), and the reaction assembly comprises a feeding pipe (2), a discharge pipe (3), a support leg (4), a reaction tank (5), a heating wire (6), an air inlet pipe (7) and an air pump (8). The feeding pipe (2) is installed at the top of the reactor (1), the discharge pipe (3) and the support leg (4) are installed at the bottom of the reactor (1), the reaction tank (5) is installed inside the reactor (1), and the heating wire (6) is installed between the reaction tank (5) and the reactor (1). ), the air inlet pipe (7) is connected to the top of the reaction kettle (1), the air pump (8) is installed on the air inlet pipe (7), a stirring assembly is installed inside the reaction tank (5), the stirring assembly includes a driving motor (9), a coupling (10) and a stirring rod (11), the driving motor (9) is fixedly installed on the top of the reaction tank (5), the coupling (10) is installed at the output end of the driving motor (9), and the stirring rod (11) is connected to one end of the coupling (10).

2. A water reducing agent sulfonation device according to claim 1, characterized in that: A circulation pipe (12) is connected to one end of the bottom of the reactor (1), a three-way valve (13) is installed at the connection between the circulation pipe (12) and the air inlet pipe (7), one end of the three-way valve (13) is connected to an exhaust pipe (14), and one side of the exhaust pipe (14) is connected to a replacement component.

3. A water reducing agent sulfonation device according to claim 2, characterized in that: The circulation pipe (12) penetrates into the interior of the reaction tank (5) and is provided with an injection pipe (15), and nozzles (16) are evenly installed on the injection pipe (15).

4. A water reducing agent sulfonation device according to claim 3, characterized in that: The stirring rod (11) is evenly mounted with a mounting sleeve (17), and a stirring blade (18) is mounted on the outer side of the mounting sleeve (17).

5. A water reducing agent sulfonation device according to claim 4, characterized in that: A rotating blade (19) is installed at the bottom of the stirring rod (11).

6. A water reducing agent sulfonation device according to any one of claims 2 to 5, characterized in that: The replacement assembly comprises a filter box (20), an air vent pipe (21) and a telescopic rod (22); the filter box (20) is connected to one end of the exhaust pipe (14); the air vent pipe (21) is connected to the bottom of one end of the filter box (20); the telescopic rod (22) is installed inside the filter box (20); and a plurality of telescopic rods (22) are provided.

7. A water reducing agent sulfonation device according to claim 6, characterized in that: The telescopic rod (22) is sleeved with a first spring (23) on the outside, one end of the telescopic rod (22) is connected to a movable plate (24), the filter box (20) is slidably connected to a filter plate (25) on the inside, one end of the filter plate (25) is in contact with the movable plate (24), the other end of the filter plate (25) is provided with a handle (26), the left end of the filter box (20) is slidably connected to the inside with a first limiting plate (27), one end of the first limiting plate (27) is connected to a first limiting block (28), and the first limiting plate (27) and the inner side of the filter box (20) are connected to a second spring (29).

8. A water reducing agent sulfonation device according to claim 7, characterized in that: A limiting rod (30) is slidably connected to the inner side of the filter plate (25), the limiting rod (30) and the first limiting block (28) are in contact with each other, a second limiting plate (31) is connected to the limiting rod (30), a first limiting groove (32) is provided on the inner side of the filter plate (25), a third spring (33) is installed inside the first limiting groove (32), the third spring (33) and the second limiting plate (31) are in contact with each other, a second limiting groove (34) is provided on the right side of the filter box (20), a second limiting block (35) is slidably connected to the inner side of the second limiting groove (34), a third limiting plate (36) is connected to the second limiting block (35), the third limiting plate (36) is slidably connected in the second limiting groove (34), and the second limiting block (35) and the limiting rod (30) are in contact with each other.

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