Drying mechanism for concrete glue reducing agent processing
The drying mechanism addresses uneven drying in concrete glue reducers by using a servo-driven, reciprocating drying box with elastic components to ensure even distribution and heating, improving drying quality.
Patent Information
- Application Number
- CN202421562843.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Existing drying methods for concrete glue reducer result in uneven drying, particularly in the middle and bottom layers of the drying oven, affecting the quality and consistency of the drying process.
A drying mechanism featuring a reciprocating drying box driven by a servo motor, combined with elastic members and push rods, intermittently introduces the glue reducer into a drying chamber, ensuring even distribution and heating through shaking motion.
The mechanism ensures even drying of the glue reducer by intermittently introducing it into the drying chamber, enhancing drying quality and consistency.
Smart Images
Figure CN222279095U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glue reducing agent drying, in particular to a drying mechanism for processing concrete glue reducing agent. Background Art
[0002] With the rapid development of infrastructure construction in my country, concrete, as an important building material, has a performance that is directly related to the quality and safety of the project. Glue reducer is an admixture whose main function is to reduce the amount of cementitious materials while ensuring the performance of concrete. Glue reducer can significantly improve the workability, strength and durability of concrete, while reducing the cost and environmental load of concrete. Glue reducer may contain a certain amount of moisture during the production process, so it needs to be dried. Drying can remove this moisture, ensure the dryness of the glue reducer, and avoid caking and adhesion problems during the concrete preparation process.
[0003] When drying the glue reducer, the glue reducer is often poured into a drying oven at one time for drying, which can easily cause uneven drying of the glue reducer in the middle or bottom layer of the drying oven, thereby affecting the quality of the entire drying process.
[0004] In order to solve the above problems, the present application proposes a drying mechanism for processing concrete reducer. Utility Model Content
[0005] Based on the technical problems existing in the background technology, the utility model proposes a drying mechanism for processing concrete reducing agent.
[0006] The utility model provides a drying mechanism for processing concrete glue reducing agent, comprising a base;
[0007] A drying box is mounted on the base via an elastic member, and a driving member for driving the drying box to reciprocate up and down is mounted on the base;
[0008] A drying chamber is provided in the drying box, an elastic blanking piece is installed on the base and is located above the drying box, a sleeve connected to the drying chamber is installed on the top of the drying box, and the sleeve is slidably sleeved on the bottom of the elastic blanking piece;
[0009] A vertically arranged push rod is installed in the drying chamber, the top end of the push rod passes through the sleeve and extends into the elastic blanking piece, and the push rod is used for reciprocatingly supporting the elastic blanking piece.
[0010] Preferably, the elastic member includes a plurality of limit rods and a plurality of first springs, the plurality of limit rods are respectively installed around the top of the base, the drying box is slidably sleeved on the plurality of limit rods, the plurality of first springs are respectively sleeved on the plurality of limit rods and are located between the base and the drying box, and the two ends of the first spring are respectively connected to the base and the drying box.
[0011] Preferably, the driving member includes a servo motor, an assembly chamber is provided in the base, an opening connected to the assembly chamber is provided on the top of the base, a mounting groove is provided on the inner wall of the assembly chamber, the servo motor is horizontally installed in the mounting groove, the output end of the servo motor is connected to a turntable located in the assembly chamber, the side of the turntable is rotatably connected to an eccentrically arranged connecting rod, the end of the connecting rod away from the turntable is rotatably mounted with a U-shaped block, a push rod is installed on the U-shaped block, and the top end of the push rod slides through the opening and is connected to the bottom of the drying box.
[0012] Preferably, the elastic blanking part includes a blanking tube, a vertically arranged mounting bracket is installed on the base, the blanking tube is installed on the top of the mounting bracket and is located above the drying box, the sleeve is slidably sleeved on the bottom of the blanking tube, the top of the blanking tube is in a sealed state, a feed hopper is installed on the top of the blanking tube, both sides of the bottom of the feed hopper are connected with guide tubes, the bottom ends of the two guide tubes are bent toward the blanking tube and respectively pass through the two sides of the blanking tube to be connected with the interior thereof, and an elastic sealing part for sealing the bottom ends of the two guide tubes is installed in the blanking tube.
[0013] Preferably, the elastic sealing part includes a second spring and a sealing block, the second spring is installed at the top of the drop tube, the sealing block is installed at the bottom end of the second spring and fits against the inner wall of the drop tube, and the sealing block blocks the bottom ends of the two material guide tubes.
[0014] Preferably, an inclined heating plate is installed in the drying chamber, and the push rod is installed on the heating plate.
[0015] Preferably, a discharge pipe communicating with the drying chamber is connected to the side of the bottom of the drying box, and the discharge pipe is located at the bottom of the heating plate in the inclined direction, and a valve body is installed on the discharge pipe.
[0016] The above technical solution of the utility model has the following beneficial technical effects:
[0017] By means of the elastic parts, driving parts, elastic blanking parts and push rods, the glue reducing agent to be dried can be poured into the elastic blanking parts, and then the driving parts can drive the drying box to shake back and forth up and down under the action of the elastic parts. While the drying box shakes back and forth up and down, the push rods in the drying box can push the elastic blanking parts back and forth, so that the glue reducing agent to be dried in the elastic blanking parts can be intermittently entered into the drying chamber for drying, and the shaking of the drying box can make the glue reducing agent evenly heated. The structure can add the glue reducing agent to be dried at intervals through the reciprocating shaking structure, and the shaking of the glue reducing agent can make the glue reducing agent dry more evenly, thereby improving the quality of the glue reducing agent drying. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model is a structural schematic diagram of a drying mechanism for processing concrete glue reducing agent.
[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the elastic blanking parts.
[0020] Attached figures: 1. base; 2. elastic member; 21. limit rod; 22. first spring; 3. drying box; 4. driving member; 41. servo motor; 42. turntable; 43. connecting rod; 44. U-shaped block; 45. push rod; 5. elastic blanking member; 51. blanking pipe; 52. feed hopper; 53. material guide pipe; 54. elastic blocking part; 541. second spring; 542. blocking block; 6. sleeve; 7. push rod; 8. mounting frame; 9. heating plate; 10. discharge pipe. DETAILED DESCRIPTION
[0021] 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.
[0022] like Figure 1 and Figure 2 As shown, the utility model provides a drying mechanism for processing concrete adhesive reducing agent, comprising a base 1;
[0023] In this embodiment, a drying box 3 is installed on the base 1 through an elastic member 2. The elastic member 2 includes a plurality of limit rods 21 and a plurality of first springs 22. The plurality of limit rods 21 are respectively installed around the top of the base 1, and the drying box 3 is slidably sleeved on the plurality of limit rods 21. The plurality of first springs 22 are respectively sleeved on the plurality of limit rods 21 and are located between the base 1 and the drying box 3, and the two ends of the first spring 22 are respectively connected to the base 1 and the drying box 3.
[0024] In this embodiment, a driving member 4 for driving the drying box 3 to reciprocate up and down is installed on the base 1. The driving member 4 includes a servo motor 41, an assembly chamber is provided in the base 1, an opening communicating with the assembly chamber is provided on the top of the base 1, an installation groove is provided on the inner wall of the assembly chamber, the servo motor 41 is transversely installed in the installation groove, the output end of the servo motor 41 is connected to a turntable 42 located in the assembly chamber, the side of the turntable 42 is rotatably connected to an eccentrically arranged connecting rod 43, and the end of the connecting rod 43 away from the turntable 42 is rotatably sleeved with a U-shaped block 44, and a top rod 45 is installed on the U-shaped block 44, and the top end of the top rod 45 slides through the opening and is connected to the bottom of the drying box 3.
[0025] In this embodiment, a drying chamber is provided in the drying box 3, an elastic blanking member 5 is installed on the base 1 and is located above the drying box 3, a sleeve 6 connected to the drying chamber is installed on the top of the drying box 3, and the sleeve 6 is slidably sleeved on the bottom of the elastic blanking member 5. The elastic blanking member 5 includes a blanking pipe 51, a vertically arranged mounting frame 8 is installed on the base 1, the blanking pipe 51 is installed on the top of the mounting frame 8 and is located above the drying box 3, the sleeve 6 is slidably sleeved on the bottom of the blanking pipe 51, the top of the blanking pipe 51 is in a sealed state, a feed hopper 52 is installed on the top of the blanking pipe 51, and both sides of the bottom of the feed hopper 52 are connected with guide pipes 53, the bottom ends of the two guide pipes 53 are bent toward the blanking pipe 51 and pass through both sides of the blanking pipe 51 to communicate with the inside thereof, and an elastic blocking portion 54 for blocking the bottom ends of the two guide pipes 53 is installed in the blanking pipe 51. The elastic blocking portion 54 includes a second spring 541 and a blocking block 542 . The second spring 541 is installed at the top of the drop tube 51 . The blocking block 542 is installed at the bottom end of the second spring 541 and fits against the inner wall of the drop tube 51 . The blocking block 542 blocks the bottom ends of the two material guide tubes 53 .
[0026] In this embodiment, a vertically arranged push rod 7 is installed in the drying chamber, the top end of the push rod 7 passes through the sleeve 6 and extends into the elastic blanking piece 5, and the push rod 7 is used to reciprocate and support the elastic blanking piece 5. An inclined heating plate 9 is installed in the drying chamber, and the push rod 7 is installed on the heating plate 9.
[0027] It should be noted that the glue reducing agent to be dried can be poured into the feed hopper 52 to fill the guide tube 53, and then the turntable 42 can be driven by the servo motor 41 to drive the connecting rod 43 to make a circumferential movement. The top of the connecting rod 43 swings back and forth in the U-shaped block 44. Under the force, the push rod 45 pushes the drying box 3 to shake back and forth up and down. The first spring 22 between the base 1 and the drying box 3 undergoes corresponding elastic deformation. While the drying box 3 shakes back and forth up and down, the push rod 7 in the drying box 3 can push the blocking block 542 back and forth. When the blocking block 542 moves up and down in the drop tube 51, the guide tube 53 is opened and closed. At the bottom end, the second spring 541 connected to the blocking block 542 undergoes corresponding elastic deformation. When the blocking block 542 opens and closes the bottom end of the guide tube 53 at intervals, the glue reducing agent in the guide tube 53 can be allowed to enter the drop tube 51 at intervals, and then enter the drying chamber along the sleeve 6 and fall on the heating plate 9. The glue reducing agent can be heated and dried by the heating plate 9, and the shaking of the drying box 3 can make the glue reducing agent heated evenly. The structure can add the glue reducing agent to be dried at intervals through the reciprocating shaking structure, and the shaking of the glue reducing agent can make the glue reducing agent dry more evenly, thereby improving the quality of the glue reducing agent drying.
[0028] In a specific embodiment, a discharge pipe 10 communicating with the drying chamber is connected to the side of the bottom of the drying box 3 , and the discharge pipe 10 is located at the bottom of the heating plate 9 in the inclined direction, and a valve body is installed on the discharge pipe 10 .
[0029] It should be noted that after the glue reducing agent is dried, the valve body on the discharge pipe 10 can be opened, and then the dried glue reducing agent can be discharged through the discharge pipe 10 .
[0030] 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 drying mechanism for processing concrete reducing agent, comprising a base (1), characterized in that: A drying box (3) is mounted on the base (1) via an elastic member (2), and a driving member (4) for driving the drying box (3) to vibrate up and down is mounted on the base (1); The drying box (3) has a drying chamber in it, the base (1) is provided with an elastic blanking piece (5) located above the drying box (3), the top of the drying box (3) is provided with a sleeve (6) connected to the drying chamber, and the sleeve (6) is slidably sleeved on the bottom of the elastic blanking piece (5); A vertically arranged push rod (7) is installed in the drying chamber, the top end of the push rod (7) passes through the sleeve (6) and extends into the elastic blanking piece (5), and the push rod (7) is used to reciprocately support the elastic blanking piece (5).
2. A drying mechanism for processing concrete reducing agent according to claim 1, characterized in that: The elastic member (2) comprises a plurality of limit rods (21) and a plurality of first springs (22); the plurality of limit rods (21) are respectively mounted around the top of the base (1); the drying box (3) is slidably sleeved on the plurality of limit rods (21); the plurality of first springs (22) are respectively sleeved on the plurality of limit rods (21) and are located between the base (1) and the drying box (3); and the two ends of the first spring (22) are respectively connected to the base (1) and the drying box (3).
3. A drying mechanism for processing concrete reducing agent according to claim 1, characterized in that: The driving member (4) comprises a servo motor (41), an assembly chamber is provided in the base (1), an opening communicating with the assembly chamber is provided at the top of the base (1), a mounting groove is provided on the inner wall of the assembly chamber, the servo motor (41) is transversely mounted in the mounting groove, an output end of the servo motor (41) is connected to a turntable (42) located in the assembly chamber, a side of the turntable (42) is rotatably connected to an eccentrically arranged connecting rod (43), an end of the connecting rod (43) away from the turntable (42) is rotatably sleeved with a U-shaped block (44), a push rod (45) is mounted on the U-shaped block (44), and the top end of the push rod (45) slides through the opening and is connected to the bottom of the drying box (3).
4. A drying mechanism for processing concrete reducing agent according to claim 3, characterized in that: The elastic blanking member (5) comprises a blanking tube (51). A vertically arranged mounting frame (8) is mounted on the base (1). The blanking tube (51) is mounted on the top of the mounting frame (8) and is located above the drying box (3). The sleeve (6) is slidably sleeved on the bottom of the blanking tube (51). The top of the blanking tube (51) is in a sealed state. A feed hopper (52) is mounted on the top of the blanking tube (51). Both sides of the bottom of the feed hopper (52) are connected to guide tubes (53). The bottom ends of the two guide tubes (53) are bent toward the blanking tube (51) and respectively pass through both sides of the blanking tube (51) to be connected to the inside thereof. An elastic sealing portion (54) for sealing the bottom ends of the two guide tubes (53) is installed in the blanking tube (51).
5. A drying mechanism for processing concrete reducing agent according to claim 4, characterized in that: The elastic blocking portion (54) comprises a second spring (541) and a blocking block (542); the second spring (541) is installed at the top of the material drop tube (51); the blocking block (542) is installed at the bottom end of the second spring (541) and fits against the inner wall of the material drop tube (51); and the blocking block (542) blocks the bottom ends of the two material guide tubes (53).
6. A drying mechanism for processing concrete reducing agent according to claim 5, characterized in that: A heating plate (9) arranged obliquely is installed in the drying chamber, and the push rod (7) is installed on the heating plate (9).
7. A drying mechanism for processing concrete reducing agent according to claim 6, characterized in that: A discharge pipe (10) communicating with the drying chamber is connected to the side of the bottom of the drying box (3), and the discharge pipe (10) is located at the bottom of the heating plate (9) in the inclined direction, and a valve body is installed on the discharge pipe (10).