Conveying assembly for water reducing agent
By designing a water reducer conveying component including a mixing box, a conveying screw and a reciprocating pushing member, the problem of water reducer is solved, the uniform distribution of water reducer is achieved, and the quality and performance of concrete is improved.
Patent Information
- Application Number
- CN202421661719.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing conveyor belts cannot effectively disperse the agglomerated water reducer, resulting in uneven distribution of the water reducer, affecting the quality and performance of the concrete.
A conveying component for water reducing agent is designed, including a conveying pipeline, agitator box, a partition plate, a conveying screw, agitator, a guide piece and a reciprocating pushing member. The conveying screw and a reciprocating pushing member are driven by the stirring member to realize the spaced guide and stirring of the water reducing agent to prevent agglomeration.
Effectively prevent the water reducing agent from agglomerating during the transportation process, ensure the uniformity of the water reducing agent distribution, and improve the quality and performance of concrete.
Smart Images
Figure CN222739078U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water reducing agent transportation, in particular to a water reducing agent transportation component. Background Art
[0002] Water reducer is an important concrete admixture that can reduce the water consumption of concrete, thereby improving the strength and durability of concrete. In the processing of water reducer, it is usually necessary to transport it through a conveyor belt. In traditional concrete construction, the transportation and mixing of cement, sand and stone aggregates are usually completed by conveyor belts. The conveyor belt can accurately transport the water reducer to the required position, avoiding the tediousness and errors of manual handling and improving construction efficiency.
[0003] The existing conveyor belt can only transport the water reducer. When the water reducer clumps, the existing conveyor belt cannot effectively break it up, which will affect the uniform distribution of the water reducer and further affect the quality and performance of the subsequent concrete.
[0004] In order to solve the above problems, the present application proposes a conveying assembly for a water reducing agent. Utility Model Content
[0005] Based on the technical problems existing in the background technology, the utility model proposes a conveying component for a water reducing agent.
[0006] The utility model provides a conveying assembly for a water reducing agent, comprising a conveying pipeline and a mixing box installed on the conveying pipeline;
[0007] A partition plate is installed in the conveying pipeline, and the partition plate divides the conveying pipeline into a conveying channel and an assembly channel. A stirring chamber connected to the conveying channel is provided in the stirring box;
[0008] A conveying screw is installed in the conveying channel, and a stirring element for stirring the material in the stirring chamber and driving the conveying screw to rotate is installed on the conveying pipeline;
[0009] A material guide member connected to the stirring chamber is installed on the side of the stirring box, and a reciprocating material pushing member for pushing the material in the material guide member into the stirring chamber at intervals is installed on the top of the stirring member.
[0010] Preferably, the stirring element includes a servo motor, which is installed at the bottom of the conveying pipe and located below the stirring box. The output end of the servo motor is connected to a stirring rod located in the assembly channel. The top end of the stirring rod rotates through the bottom and top of the stirring box. The stirring rod is equipped with a stirring blade located in the stirring chamber.
[0011] Preferably, a through opening is opened in the middle of the separating plate, and the inner wall of one end of the conveying pipe is rotatably connected to a shaft rod which is laterally arranged and passes through the opening, one end of the conveying screw is connected to one end of the shaft rod, and the shaft rod and the stirring rod are fixedly mounted with bevel gears located in the assembly channel, and the two bevel gears are meshed with each other.
[0012] Preferably, the material guiding member comprises a feed pipe, which is installed on the side of the mixing box and connected to the mixing chamber. The top of the feed pipe is connected to a transversely arranged material guiding pipe. Both ends of the material guiding pipe are sealing structures. A feed pipe connected to the material guiding pipe is installed on the top of the material guiding pipe.
[0013] Preferably, the reciprocating pushing member includes a turntable, which is mounted on the top of the stirring rod, and an eccentrically arranged connecting rod is rotatably connected to the turntable. An end of the connecting rod away from the turntable is rotatably fitted with a U-shaped block, and a push rod is connected to the side of the U-shaped block. A through hole is opened at one end of the material guide tube, and an end of the push rod away from the U-shaped block slides through the through hole and is installed with a push block located in the material guide tube.
[0014] Preferably, the bottom of the mixing box is provided with an eccentrically arranged discharge port which is respectively connected to the mixing chamber and the conveying channel.
[0015] The above technical solution of the utility model has the following beneficial technical effects:
[0016] By means of the provided stirring member, material guiding member and reciprocating material pushing member, the conveying screw and the reciprocating material pushing member can be driven by the stirring member to operate simultaneously, the water reducer in the material guiding member can be pushed into the mixing box at intervals by the reciprocating material pushing member, the water reducer can be stirred and broken up by the stirring member, and the broken up water reducer can fall into the conveying channel, the conveying screw can discharge the water reducer from the conveying channel during rotation, and the water reducer can be conveyed to the corresponding position, this structure guides the water reducer at intervals, stirs and breaks up the water reducer guided at intervals, and can effectively prevent the water reducer from agglomerating during the conveying process, and can ensure that the water reducer is distributed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a schematic structural diagram of a conveying assembly for a water reducing agent.
[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure in.
[0019] Figure numerals: 1. Conveying pipeline; 2. Mixing box; 3. Partition plate; 4. Conveying screw; 5. Stirring element; 51. Servo motor; 52. Stirring rod; 53. Stirring blade; 6. Material guide; 61. Feeding pipe; 62. Material guide pipe; 63. Feeding pipe; 7. Reciprocating pushing element; 71. Turntable; 72. Connecting rod; 73. U-shaped block; 74. Push rod; 75. Push block; 8. Shaft; 9. Bevel gear; 10. Discharge port. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0021] like Figure 1 and Figure 2 As shown, a conveying assembly for a water reducing agent proposed in the utility model comprises a conveying pipeline 1 and a mixing box 2 installed on the conveying pipeline 1;
[0022] In this embodiment, a partition plate 3 is installed in the conveying pipeline 1, and the partition plate 3 divides the conveying pipeline 1 into a conveying channel and an assembly channel. A stirring chamber connected to the conveying channel is provided in the mixing box 2; an eccentrically arranged discharge port 10 is provided at the bottom of the mixing box 2 and is respectively connected to the stirring chamber and the conveying channel.
[0023] In this embodiment, a conveying screw 4 is installed in the conveying channel, and a stirring member 5 for stirring the material in the stirring chamber and driving the conveying screw 4 to rotate is installed on the conveying pipeline 1. The stirring member 5 includes a servo motor 51, which is installed at the bottom of the conveying pipeline 1 and located below the stirring box 2. The output end of the servo motor 51 is connected to a stirring rod 52 located in the assembly channel, and the top of the stirring rod 52 rotates through the bottom and top of the stirring box 2. The stirring rod 52 is equipped with a stirring blade 53 located in the stirring chamber. A through opening is opened in the middle of the partition plate 3, and a shaft 8 that is horizontally arranged and passes through the opening is rotatably connected to the inner wall of one end of the conveying pipeline 1. One end of the conveying screw 4 is connected to one end of the shaft 8. The shaft 8 and the stirring rod 52 are both fixedly mounted with a bevel gear 9 located in the assembly channel, and the two bevel gears 9 are meshed with each other.
[0024] In this embodiment, a material guide 6 connected to the stirring chamber is installed on the side of the stirring box 2. The material guide 6 includes a feed pipe 61, which is installed on the side of the stirring box 2 and connected to the stirring chamber. The top of the feed pipe 61 is connected to a transversely arranged material guide pipe 62, both ends of the material guide pipe 62 are sealed structures, and a feed pipe 63 connected to the material guide pipe 62 is installed on the top of the material guide pipe 62.
[0025] In this embodiment, a reciprocating pusher 7 for pushing the material in the material guide member 6 into the stirring chamber is installed at the top of the stirring member 5. The reciprocating pusher 7 includes a rotating disk 71, which is installed at the top of the stirring rod 52. An eccentrically arranged connecting rod 72 is rotatably connected to the rotating disk 71. A U-shaped block 73 is rotatably mounted on the end of the connecting rod 72 away from the rotating disk 71. A push rod 74 is connected to the side of the U-shaped block 73. A through hole is opened at one end of the material guide tube 62. The end of the push rod 74 away from the U-shaped block 73 slides through the through hole and is installed with a push block 75 located in the material guide tube 62.
[0026] It should be noted that: the water reducing agent to be transported can be poured into the feed pipe 63, and then the stirring rod 52 can be driven by the servo motor 51 to drive the stirring blade 53 to rotate. During the rotation of the stirring rod 52, under the action of the bevel gear 9 and the shaft 8, the conveying screw 4 can be driven to rotate, and when the stirring rod 52 rotates, the turntable 71 can be driven to rotate, and the connecting rod 72 performs circumferential motion with the rotation of the turntable 71, and one end of the connecting rod 72 reciprocates in the U-shaped block 73, and the push rod 74 pushes the push block 75 in the guide pipe 62. The mixing blade 53 reciprocates inside the mixing box 2, and the water reducer in the feed pipe 63 can be pushed into the mixing box 2 along the discharge pipe 61 at intervals. When the mixing blade 53 rotates, the water reducer in the mixing box 2 can be stirred and broken up, and the broken up water reducer can fall into the conveying channel along the discharge port 10, and then be discharged to the corresponding position through the conveying screw 4. This structure guides the water reducer at intervals, stirs and breaks up the water reducer guided at intervals, and can effectively prevent the water reducer from agglomerating during the conveying process, and can ensure that the water reducer is distributed more evenly.
[0027] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.
Claims
1. A conveying assembly for a water reducing agent, comprising a conveying pipeline (1) and a stirring box (2) installed on the conveying pipeline (1), characterized in that: A partition plate (3) is installed in the conveying pipeline (1), and the partition plate (3) divides the conveying pipeline (1) into a conveying channel and an assembly channel. A stirring chamber connected to the conveying channel is provided in the stirring box (2); A conveying screw (4) is installed in the conveying channel, and a stirring element (5) for stirring the material in the stirring chamber and driving the conveying screw (4) to rotate is installed on the conveying pipeline (1); A material guide member (6) communicating with the stirring chamber is installed on the side of the stirring box (2), and a reciprocating material pusher (7) for pushing the material in the material guide member (6) into the stirring chamber is installed on the top of the stirring member (5).
2. A water reducing agent delivery assembly according to claim 1, characterized in that: The stirring member (5) comprises a servo motor (51), which is installed at the bottom of the conveying pipeline (1) and located below the stirring box (2). The output end of the servo motor (51) is connected to a stirring rod (52) located in the assembly channel. The top end of the stirring rod (52) rotates through the bottom and top of the stirring box (2). The stirring rod (52) is equipped with a stirring blade (53) located in the stirring chamber.
3. A water reducing agent delivery assembly according to claim 2, characterized in that: A through hole is provided in the middle of the separation plate (3); a shaft (8) which is arranged transversely and passes through the hole is rotatably connected to the inner wall of one end of the conveying pipe (1); one end of the conveying screw (4) is connected to one end of the shaft (8); a bevel gear (9) located in the assembly channel is fixedly mounted on the shaft (8) and the stirring rod (52); the two bevel gears (9) are meshed with each other.
4. A water reducing agent delivery assembly according to claim 3, characterized in that: The material guide member (6) comprises a feed pipe (61), which is installed on the side of the mixing box (2) and communicates with the mixing chamber. The top of the feed pipe (61) is communicated with a transversely arranged material guide pipe (62). Both ends of the material guide pipe (62) are sealed structures. A feed pipe (63) communicated with the material guide pipe (62) is installed at the top.
5. A water reducing agent delivery assembly according to claim 4, characterized in that: The reciprocating pusher (7) comprises a rotating disk (71) which is mounted on the top end of the stirring rod (52). An eccentrically arranged connecting rod (72) is rotatably connected to the rotating disk (71). An end of the connecting rod (72) away from the rotating disk (71) is rotatably sleeved with a U-shaped block (73). A push rod (74) is connected to the side of the U-shaped block (73). A through hole is formed at one end of the material guide tube (62). An end of the push rod (74) away from the U-shaped block (73) slides through the through hole and is mounted with a push block (75) located in the material guide tube (62).
6. A water reducing agent delivery assembly according to claim 3, characterized in that: The bottom of the stirring box (2) is provided with a discharge port (10) which is eccentrically arranged and communicates with the stirring chamber and the conveying channel respectively.