Synthetic reaction tank
The synthesis reaction tank automates stirring rod position adjustment using a guide rail and motor system, improving stirring efficiency and synthesis speed by optimizing the stirring position based on liquid level, and facilitating easy movement and observation.
Patent Information
- Application Number
- CN202421057064.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Existing synthesis reaction tanks for polycarboxylate water reducer require manual adjustment of the stirring rod, which is cumbersome and inefficient.
A synthesis reaction tank equipped with a guide rail, slider, threaded screw, and motors to automate the adjustment of the stirring rod's position, allowing it to be optimally positioned based on the liquid level, and includes components like outer and inner mixing rods to enhance stirring efficiency.
Automated adjustment of the stirring rod position enhances stirring efficiency and improves synthesis speed by ensuring optimal stirring, while also allowing easy movement and observation of the reaction process.
Smart Images
Figure CN222287310U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical devices, in particular to a synthesis reaction tank. Background Art
[0002] Polycarboxylate water reducer is a compound product of carboxylic acid grafted multi-polymer and other effective additives. It is widely used in projects such as roads, bridges, dams, tunnels, high-rise buildings, etc. During the synthesis process of polycarboxylate water reducer, multiple reagents need to be added to the synthesis reaction tank in sequence and stirred evenly before use.
[0003] At present, the prior art CN219232375U discloses a polycarboxylic acid water-reducing agent synthesis reaction tank, including a polycarboxylic acid water-reducing agent synthesis reaction tank body, a conical material guide groove is provided at the bottom of the polycarboxylic acid water-reducing agent synthesis reaction tank body, and a fixed stirring shaft is provided in the middle position of the conical material guide groove inside the polycarboxylic acid water-reducing agent synthesis reaction tank body. In this utility model, an adjustable stirring shaft and a fixed stirring shaft are combined into one, and the adjustable stirring shaft can be raised or lowered in a threaded manner through a height adjustment screw, so as to adjust the height of the long stirring rod and the short stirring rod, so that the long stirring rod and the short stirring rod are respectively located at the upper, middle and lower positions for stirring, thereby increasing the flexibility of the stirring mechanism, and the position of the long stirring rod and the short stirring rod can be adjusted according to the liquid level of the internal liquid, so that the stirring rod is located at the best stirring position, increasing the stirring strength, and thus improving the synthesis speed.
[0004] However, when the above method is used, the staff needs to manually adjust and rotate the stirring rod when adjusting the position of the stirring rod, which is troublesome. Utility Model Content
[0005] The utility model aims to provide a synthesis reaction tank, which can facilitate the adjustment of the height position of a stirring rod so as to place the stirring rod at an optimal stirring position.
[0006] To achieve the above object, the utility model provides a synthesis reaction tank, comprising a plurality of fixed tripods and a synthesis reaction assembly, wherein the synthesis reaction assembly comprises a reaction tank body, a guide rail, a slider, a threaded screw, a first motor, a mounting frame, a second motor, a connecting shaft and a plurality of stirring rods;
[0007] The reaction tank body is arranged on the sides of the plurality of fixed tripods; the guide rail is arranged on the side of the reaction tank body; the slider is slidably connected to the guide rail and is located on the inner side of the guide rail; the threaded screw is rotatably connected to the guide rail, and is threadedly connected to the slider and is located on the inner side of the guide rail; the first motor is fixedly connected to the guide rail, and the output end of the first motor is fixedly connected to the threaded screw and is located on the side of the guide rail; the mounting frame is fixedly connected to the slider and is located on the side of the slider; the second motor is fixedly connected to the mounting frame and is located on the side of the mounting frame; the connecting shaft is fixedly connected to the output end of the second motor and is located at the bottom of the second motor; the plurality of stirring rods are respectively fixedly connected to the connecting shaft and are respectively located on the sides of the connecting shaft.
[0008] Wherein, the synthetic reaction assembly further comprises a plurality of moving parts; the plurality of moving parts are respectively arranged on the sides of the plurality of fixed tripods.
[0009] Among them, the moving part includes a support, a cylinder, a mounting seat and a roller; the support is fixedly connected to the fixed tripod and is located on the side of the fixed tripod; the cylinder is fixedly connected to the support and is located at the bottom of the support; the mounting seat is fixedly connected to the cylinder output rod and is located at the bottom of the cylinder; the roller is rotatably connected to the mounting seat and is located on the side of the mounting seat.
[0010] Among them, the reaction tank body includes a box body, a feed pipe, a discharge hopper and a discharge pipe; the box body is fixedly connected to multiple fixed tripods respectively and is located on the sides of multiple fixed tripods; the feed pipe is fixedly connected and communicated with the box body and is located at the top of the box body; the discharge hopper is fixedly connected with the box body and is located at the bottom of the box body; the discharge pipe is fixedly connected and communicated with the discharge hopper and is located at the bottom of the discharge hopper.
[0011] Wherein, the synthesis reaction tank also includes a plurality of stirring components; the plurality of stirring components are respectively arranged on the sides of the connecting shaft.
[0012] Wherein, the stirring assembly includes an outer mixing rod, a spring, an inner mixing rod and an arc block; the outer mixing rod is fixedly connected to the connecting shaft and is located on the side of the connecting shaft; the spring is fixedly connected to the outer mixing rod and is located inside the outer mixing rod; the inner mixing rod is fixedly connected to the spring and is located on the side of the spring; the arc block is fixedly connected to the inner mixing rod and is located on the side of the inner mixing rod.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. By setting the reaction tank body, the guide rail, the slider, the threaded screw, the first motor, the mounting frame, the second motor, the connecting shaft and the plurality of stirring rods, the raw materials for preparing the polycarboxylate water-reducing agent are added into the reaction tank body, the connecting shaft is driven to rotate by the second motor, the connecting shaft drives the plurality of stirring rods to rotate, and the raw materials are stirred and mixed by the plurality of stirring rods. The staff drives the threaded screw to rotate by controlling the first motor, the threaded screw rotation drives the slider to move longitudinally along the guide rail, the slider drives the second motor to move longitudinally via the mounting frame, the second motor drives the connecting shaft and the stirring rod to move longitudinally, and the position of the stirring rod can be conveniently adjusted according to the liquid level of the raw materials inside the reaction tank body, so that the stirring rod is located at the optimal stirring position.
[0015] 2. By providing the outer mixing rod, the spring, the inner mixing rod and the arc block, the raw materials in the discharge hopper can be stirred and mixed by the outer mixing rod and the inner mixing rod. Since the discharge hopper is conical in shape, the inner mixing rod can be extended and retracted under the action of the spring when the connecting shaft moves, thereby adapting to the shape of the discharge hopper through the provision of the spring and the arc block. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0017] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.
[0018] Figure 2 It is a schematic structural diagram of the first embodiment of the utility model from another angle.
[0019] Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.
[0020] Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.
[0021] Figure 5 It is a structural schematic diagram of a stirring assembly of the second embodiment of the utility model.
[0022] 101-fixed tripod, 102-synthesis reaction component, 103-reaction tank body, 104-guide rail, 105-slider, 106-threaded screw, 107-first motor, 108-mounting frame, 109-second motor, 110-connecting shaft, 111-stirring rod, 112-moving part, 113-support, 114-cylinder, 115-mounting seat, 116-roller, 117-box, 118-feeding pipe, 119-discharging hopper, 120-discharging pipe, 201-stirring component, 202-external mixing rod, 203-spring, 204-inner mixing rod, 205-arc block. DETAILED DESCRIPTION
[0023] The first embodiment of the present application is:
[0024] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 This is a schematic structural diagram of the first embodiment of the utility model from another angle. Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.
[0025] The utility model provides a synthesis reaction tank, comprising a plurality of fixed tripods 101 and a synthesis reaction assembly 102, wherein the synthesis reaction assembly 102 comprises a reaction tank body 103, a guide rail 104, a slider 105, a threaded screw 106, a first motor 107, a mounting frame 108, a second motor 109, a connecting shaft 110, a plurality of stirring rods 111 and a plurality of moving parts 112; the moving part 112 comprises a support 113, a cylinder 114, a mounting seat 115 and a roller 116; the reaction tank body 103 comprises a box body 117, a feed pipe 118, a discharge hopper 119 and a discharge pipe 120; through the above scheme, the height position of the stirring rod 111 can be easily adjusted so that the stirring rod 111 is located at an optimal stirring position.
[0026] According to this specific implementation, the fixed stand 101 is used to support the reaction tank body 103 .
[0027] The reaction tank body 103 is arranged on the side of the plurality of fixed tripods 101; the guide rail 104 is arranged on the side of the reaction tank body 103; the slider 105 is slidably connected to the guide rail 104 and is located on the inner side of the guide rail 104; the threaded screw 106 is rotatably connected to the guide rail 104, and is threadedly connected to the slider 105 and is located on the inner side of the guide rail 104; the first motor 107 is fixedly connected to the guide rail 104, and the output end of the first motor 107 is connected to the threaded screw 106 is fixedly connected and located at the side of the guide rail 104; the mounting frame 108 is fixedly connected to the slider 105 and located at the side of the slider 105; the second motor 109 is fixedly connected to the mounting frame 108 and located at the side of the mounting frame 108; the connecting shaft 110 is fixedly connected to the output end of the second motor 109 and located at the bottom of the second motor 109; the plurality of stirring rods 111 are respectively fixedly connected to the connecting shaft 110 and are respectively located at the sides of the connecting shaft 110. When in use, the raw materials for preparing the polycarboxylate water-reducing agent are added to the reaction tank body 103, and the connecting shaft 110 is driven to rotate by the second motor 109, and the connecting shaft 110 drives the plurality of stirring rods 111 to rotate, and the raw materials are stirred and mixed by the plurality of stirring rods 111. The staff controls the first motor 107 to drive the threaded screw 106 to rotate forward or reversely, and the threaded screw 106 rotates to drive the slider 105 to move longitudinally along the guide rail 104, and the slider 105 drives the second motor 109 to move longitudinally via the mounting frame 108, and the second motor 109 drives the connecting shaft 110 and the stirring rod 111 move longitudinally, so that the position of the stirring rod 111 can be adjusted according to the liquid level of the raw materials inside the reaction tank body 103, so that the stirring rod 111 is located at the best stirring position, the stirring force is increased, and thus the synthesis speed is improved; the reaction tank body 103 adopts a transparent material to facilitate observation of the internal situation; the first motor 107 adopts a forward and reverse motor, and the control methods of the first motor 107 and the second motor 109 can adopt the existing technology; through the above method, the height position of the stirring rod 111 can be easily adjusted so that the stirring rod 111 is located at the best stirring position.
[0028] Secondly, the plurality of moving parts 112 are respectively arranged on the sides of the plurality of fixed stands 101. The plurality of moving parts 112 can facilitate the movement of the position of the reaction tank 103.
[0029] At the same time, the support 113 is fixedly connected to the fixed tripod 101 and is located on the side of the fixed tripod 101; the cylinder 114 is fixedly connected to the support 113 and is located at the bottom of the support 113; the mounting seat 115 is fixedly connected to the output rod of the cylinder 114 and is located at the bottom of the cylinder 114; the roller 116 is rotatably connected to the mounting seat 115 and is located on the side of the mounting seat 115. When the reaction tank body 103 needs to be moved, the cylinder 114 is controlled to drive the mounting seat 115 and the roller 116 to move down to the ground until the fixed tripod 101 is away from the ground. The reaction tank body 103 can be easily moved by means of the roller 116. After the reaction tank body 103 moves to the desired position, the cylinder 114 is controlled to drive the mounting seat 115 and the roller 116 to move up and away from the ground until the fixed tripod 101 moves down to the ground, thereby preventing the reaction tank body 103 from moving driven by the roller 116.
[0030] In addition, the box 117 is fixedly connected to the plurality of fixed legs 101, and is located at the sides of the plurality of fixed legs 101; the feed pipe 118 is fixedly connected and communicated with the box 117, and is located at the top of the box 117; the discharge hopper 119 is fixedly connected to the box 117, and is located at the bottom of the box 117; the discharge pipe 120 is fixedly connected and communicated with the discharge hopper 119, and is located at the bottom of the discharge hopper 119. The box 117 is used to contain the raw materials for preparing the polycarboxylate water-reducing agent, and the raw materials for preparing the polycarboxylate water-reducing agent can be added into the box 117 through the feed pipe 118, and the mixed materials in the box 117 can be discharged through the discharge hopper 119 and the discharge pipe 120.
[0031] When using the utility model, the raw material for preparing the polycarboxylate water-reducing agent is added into the box body 117 through the feeding pipe 118, the connecting shaft 110 is driven to rotate by the second motor 109, the connecting shaft 110 drives the plurality of stirring rods 111 to rotate, and the raw materials are stirred and mixed by the plurality of stirring rods 111, the staff drives the threaded screw 106 to rotate by controlling the first motor 107, the threaded screw 106 rotates and drives the slider 105 to move longitudinally along the guide rail 104, and the slider 105 drives the second motor 108 through the mounting frame 108. 09 moves longitudinally, and the second motor 109 drives the connecting shaft 110 and the stirring rod 111 to move longitudinally, so that the position of the stirring rod 111 can be adjusted according to the liquid level of the raw materials inside the reaction tank body 103, so that the stirring rod 111 is located at the best stirring position, the stirring force is increased, and thus the synthesis speed is improved, and the mixed materials in the box body 117 can be discharged through the discharge hopper 119 and the discharge pipe 120; through the above method, the height position of the stirring rod 111 can be easily adjusted so that the stirring rod 111 is located at the best stirring position.
[0032] The second embodiment of the present application is:
[0033] Based on the first embodiment, please refer to Figure 4-Figure 5 ,in, Figure 4 is a cross-sectional view of the entirety of the second embodiment of the utility model, Figure 5 It is a structural schematic diagram of a stirring assembly of the second embodiment of the utility model.
[0034] The synthetic reaction tank provided by the utility model further includes a plurality of stirring components 201 ; the stirring components 201 include an outer mixing rod 202 , a spring 203 , an inner mixing rod 204 and an arc block 205 .
[0035] According to this specific embodiment, a plurality of stirring components 201 are respectively arranged on the sides of the connecting shaft 110. The stirring components 201 can stir and mix the raw materials in the discharge hopper 119.
[0036] The outer mixing rod 202 is fixedly connected to the connecting shaft 110 and is located at the side of the connecting shaft 110; the spring 203 is fixedly connected to the outer mixing rod 202 and is located inside the outer mixing rod 202; the inner mixing rod 204 is fixedly connected to the spring 203 and is located at the side of the spring 203; the arc block 205 is fixedly connected to the inner mixing rod 204 and is located at the side of the inner mixing rod 204. The raw materials in the discharge hopper 119 can be stirred and mixed by the outer mixing rod 202 and the inner mixing rod 204. Since the discharge hopper 119 is in a cone shape, the inner mixing rod 204 can be extended and retracted under the action of the spring 203 when the connecting shaft 110 moves, thereby adapting to the shape of the discharge hopper 119.
[0037] When the utility model is used, the second motor 109 drives the connecting shaft 110 to rotate, and the connecting shaft 110 drives the plurality of stirring rods 111 and the outer mixing rod 202 to rotate, and the plurality of stirring rods 111 are used to stir and mix the raw materials, and the outer mixing rod 202 and the inner mixing rod 204 can stir and mix the raw materials in the discharge hopper 119, and the staff controls the first motor 107 to drive the threaded screw 106 to rotate, and the threaded screw 106 rotates to drive the slider 105 to move longitudinally along the guide rail 104, and the slider 105 moves along the guide rail 104. The mounting frame 108 drives the second motor 109 to move longitudinally, and the second motor 109 drives the connecting shaft 110 and the stirring rod 111 to move longitudinally, so that the position of the stirring rod 111 can be adjusted according to the liquid level of the raw materials inside the reaction tank body 103, so that the stirring rod 111 is located at the optimal stirring position. Since the discharge hopper 119 is conical in shape, the spring 203 and the arc block 205 are set, so that when the connecting shaft 110 moves, the inner mixing rod 204 can be extended and retracted under the action of the spring 203, so as to adapt to the shape of the discharge hopper 119.
[0038] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A synthesis reaction tank, comprising a plurality of fixed stands, characterized in that: Also included are synthesis reaction components; The synthetic reaction assembly comprises a reaction tank body, a guide rail, a slider, a threaded screw, a first motor, a mounting frame, a second motor, a connecting shaft and a plurality of stirring rods; The reaction tank body is arranged on the side of the plurality of fixed tripods; the guide rail is arranged on the side of the reaction tank body; the slider is slidably connected to the guide rail and is located on the inner side of the guide rail; the threaded screw is rotatably connected to the guide rail, and is threadedly connected to the slider and is located on the inner side of the guide rail; the first motor is fixedly connected to the guide rail, and the output end of the first motor is fixedly connected to the threaded screw and is located on the side of the guide rail; the mounting frame is fixedly connected to the slider and is located on the side of the slider; the second motor is fixedly connected to the mounting frame and is located on the side of the mounting frame; The connecting shaft is fixedly connected to the output end of the second motor and is located at the bottom of the second motor; the plurality of stirring rods are respectively fixedly connected to the connecting shaft and are respectively located at the sides of the connecting shaft.
2. A synthesis reaction tank as claimed in claim 1, characterized in that: The synthetic reaction assembly also includes a plurality of moving parts; the plurality of moving parts are respectively arranged on the sides of the plurality of fixed tripods.
3. A synthesis reaction tank as claimed in claim 2, characterized in that: The moving part includes a support, a cylinder, a mounting seat and a roller; the support is fixedly connected to the fixed tripod and is located at the side of the fixed tripod; the cylinder is fixedly connected to the support and is located at the bottom of the support; The mounting seat is fixedly connected to the cylinder output rod and is located at the bottom of the cylinder; the roller is rotatably connected to the mounting seat and is located at the side of the mounting seat.
4. A synthesis reaction tank as claimed in claim 3, characterized in that: The reaction tank body includes a box body, a feed pipe, a discharge hopper and a discharge pipe; the box body is fixedly connected to the multiple fixed tripods respectively and is located on the sides of the multiple fixed tripods; the feed pipe is fixedly connected and communicated with the box body and is located at the top of the box body; the discharge hopper is fixedly connected with the box body and is located at the bottom of the box body; the discharge pipe is fixedly connected and communicated with the discharge hopper and is located at the bottom of the discharge hopper.
5. A synthesis reaction tank as claimed in claim 4, characterized in that: The synthesis reaction tank also includes a plurality of stirring components; the plurality of stirring components are respectively arranged on the sides of the connecting shaft.
6. A synthesis reaction tank as claimed in claim 5, characterized in that: The stirring assembly includes an outer mixing rod, a spring, an inner mixing rod and an arc block; the outer mixing rod is fixedly connected to the connecting shaft and is located on the side of the connecting shaft; the spring is fixedly connected to the outer mixing rod and is located inside the outer mixing rod; the inner mixing rod is fixedly connected to the spring and is located on the side of the spring; the arc block is fixedly connected to the inner mixing rod and is located on the side of the inner mixing rod.