Concrete admixture heating and stirring device

Abstract

The utility model relates to the technical field of heating and stirring devices, in particular to a concrete admixture heating and stirring device which comprises a heating and stirring machine body, L-shaped supporting legs are fixedly arranged on the peripheral wall of the heating and stirring machine body at equal intervals, and a discharging opening is formed in the bottom end of the heating and stirring machine body. The discharging pipe is arranged on the heating stirring machine body through the mounting assembly and the auxiliary assembly; a discharging hole corresponds to a discharging opening by moving a baffle, a concrete admixture is discharged from a discharging pipe through the discharging hole from the discharging opening in the bottom end of the heating and stirring machine body, and after the concrete admixture adheres to the inner wall of the discharging pipe on one side of a rotating plate, a shifting plate is moved downwards to control an inserting ring and an inserting ring groove to be separated to unlock the discharging pipe. The rotating plate is rotated to enable the discharging pipe on the other side of the rotating plate to move to the fixed position of the discharging opening, the discharging pipe adhered with the concrete admixture can be detached and cleaned, meanwhile, next discharging of the heating stirring machine body is not affected, operation is easy, the discharging pipe is convenient to clean, and subsequent concrete admixture production is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the technical field of heating and mixing devices, specifically a heating and mixing device for concrete admixtures. Background Technology

[0002] Chinese patent document CN221846734U discloses a concrete admixture heating and mixing device, including a machine body and an installation assembly. The installation assembly includes a cover, a filter screen, a placement seat, a pull rod, a feed pipe, a discharge pipe, a heating plate, a limiting component, and a mixing component. The placement seat is fixedly installed on one side of the machine body, the filter screen is slidably installed on the side of the machine body near the placement seat, the limiting component is connected to the filter screen and the placement seat, the cover is threadedly connected to the machine body and located on the side of the machine body away from the placement seat, the pull rod is fixedly installed on the side of the filter screen near the cover, the heating plate is fixedly installed on the side of the machine body near the placement seat, the mixing component is connected to the cover and the heating plate, the feed pipe is connected to the cover, and the discharge pipe is connected to the machine body, thereby improving the filtration effect of the filter screen.

[0003] However, in the above scheme, after the concrete admixture is heated and mixed in the heating and mixing device, it is discharged from the discharge pipe at the bottom of the heating and mixing device. During the process, some concrete admixture will adhere to the inner wall of the discharge pipe, making it difficult to clean the discharge pipe and affecting the subsequent production of concrete admixture. Utility Model Content

[0004] The purpose of this invention is to provide a concrete admixture heating and mixing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A concrete admixture heating and mixing device includes:

[0006] The heating mixer body has L-shaped support legs fixedly arranged at equal intervals on the peripheral wall of the heating mixer body, an organic cover is installed on the upper end of the heating mixer body, and a discharge port is opened at the bottom end of the heating mixer body.

[0007] The discharge pipe has an installation ring fixedly sleeved at its end, and is mounted on the heating and mixing machine body via an installation component and an auxiliary component.

[0008] Preferably, the first square groove in the installation assembly is formed inside the heating and mixing machine body, the first square groove passes through the discharge port, a baffle is movably engaged inside the first square groove, the baffle has a discharge hole, and the rotating plate is rotatably set at the bottom of the heating and mixing machine body via a rotating shaft.

[0009] Preferably, the two ends of the rotating plate are symmetrically provided with mounting grooves, the bottom end of the mounting groove is provided with a round hole, the mounting ring is inserted into the mounting groove, the discharge pipe is inserted into the round hole, the positioning holes are symmetrically provided on the bottom wall of the mounting groove, and the second square groove is provided on the side wall of the mounting groove.

[0010] Preferably, the bottom end of the mounting ring is symmetrically and fixedly provided with positioning columns, the positioning columns are inserted into the positioning holes, the ring groove is provided in the mounting ring, the push plate groove is provided on the side wall of the ring groove, and the limiting ring is movably connected in the ring groove.

[0011] Preferably, the ring groove is equidistantly and annularly provided with springs, the two ends of the spring are fixedly connected with the bottom wall of the ring groove and the limiting ring respectively, the plug ring is fixedly arranged on the side wall of the limiting ring, the plug ring penetrates through the mounting ring, and the limiting ring is fixedly provided with the push plate on the side wall.

[0012] Preferably, the push plate is movably connected in the push plate groove and the second square groove, the plug ring groove is provided at the bottom end of the heating and stirring machine body and located at the side of the discharge port, the plug ring is inserted into the plug ring groove, and the mounting ring is connected with the bottom end of the heating and stirring machine body.

[0013] Preferably, the push plate is fixedly arranged on the side wall of the baffle, the handle is fixedly arranged on the heating and stirring machine body and penetrates through the end of the push plate, the convex block is fixedly arranged on the peripheral wall of the heating and stirring machine body, the plug hole is provided in the convex block, the first plug hole and the second plug hole are provided in the push plate, the plug is inserted into the plug hole, the plug is inserted into the first plug hole, and the plug is inserted into the second plug hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By moving the baffle, the discharge hole corresponds to the discharge port, the concrete additive is discharged from the discharge port at the bottom end of the heating and stirring machine body through the discharge hole and the discharge pipe, after the inner wall of the discharge pipe on one side of the rotating plate adheres to the concrete additive, the push plate is moved downward to control the plug ring to separate from the plug ring groove and unlock the discharge pipe, the rotating plate is rotated to move the discharge pipe on the other side of the rotating plate to the fixed position of the discharge port, and then the discharge pipe adhering to the concrete additive can be disassembled and cleaned, meanwhile, the next discharge of the heating and stirring machine body is not affected, the operation is simple, the discharge pipe can be conveniently cleaned, and the subsequent production of the concrete additive is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural bottom view of the heating and stirring machine body of the utility model;

[0018] Figure 3 It is a structural half-sectional view of the heating and stirring machine body of the utility model;

[0019] Figure 4The baffle structure connection schematic view of the utility model is shown in the figure.

[0020] Figure 5 The rotating plate structure connection schematic view of the utility model is shown in the figure.

[0021] Figure 6 The mounting ring structure half-sectional view of the utility model is shown in the figure.

[0022] In the figure: heating stirrer body 1, L-shaped leg 2, discharge port 3, discharge pipe 4, mounting ring 5, first square groove 6, baffle 7, discharge hole 8, rotating shaft 9, rotating plate 10, mounting groove 11, positioning hole 12, second square groove 13, positioning column 14, ring groove 15, push plate groove 16, limiting ring 17, spring 18, plug ring 19, push plate 20, plug ring groove 21, push plate 22, protruding block 23, bolt hole 24, first insertion hole 25, second insertion hole 26, bolt 27. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme of the utility model to carry out clear, complete description, and the advantage is more clear and clear, the following combining the figure to the utility model embodiment carries out further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, rather than all the embodiments, only to explain the embodiments of the utility model, and is not used to limit the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without doing creative work under the premise, belong to the scope of the protection of the utility model.

[0024] Please refer to Figures 1-6 The utility model provides the following two preferred scheme embodiments:

[0025] Embodiment one: a concrete admixture heating and stirring device, comprising: a heating and stirring machine body 1, the L-shaped legs 2 are fixedly arranged on the equidistant wall of the heating and stirring machine body 1, a machine cover is installed at the upper end of the heating and stirring machine body 1, and a discharge port 3 is formed at the bottom end of the heating and stirring machine body 1; a discharge pipe 4, the end of the discharge pipe 4 is fixedly sleeved with a mounting ring 5, the discharge pipe 4 is arranged on the heating and stirring machine body 1 through a mounting assembly and an auxiliary assembly; the first square groove 6 in the mounting assembly is formed in the heating and stirring machine body 1, the first square groove 6 penetrates the discharge port 3, the baffle 7 is movably connected in the first square groove 6, the discharge hole 8 is formed in the baffle 7, the rotating plate 10 is rotatably arranged at the bottom end of the heating and stirring machine body 1 through the rotating shaft 9; the mounting groove 11 is symmetrically formed at both ends of the rotating plate 10, the circular hole is formed at the bottom end of the mounting groove 11, the mounting ring 5 is inserted into the mounting groove 11, the discharge pipe 4 is inserted into the circular hole, the positioning hole 12 is symmetrically formed in the bottom wall of the mounting groove 11, and the second square groove 13 is formed in the side wall of the mounting groove 11; the positioning column 14 is fixedly arranged at the bottom end of the mounting ring 5, the positioning column 14 is inserted into the positioning hole 12, the ring groove 15 is formed in the mounting ring 5, the push plate groove 16 is formed in the side wall of the ring groove 15, and the limiting ring 17 is movably connected in the ring groove 15; the springs 18 are annularly arranged in the ring groove 15 at equal intervals, the two ends of the spring 18 are fixedly connected with the bottom wall of the ring groove 15 and the limiting ring 17 respectively, the insertion ring 19 is fixedly arranged on the side wall of the limiting ring 17, the insertion ring 19 penetrates the mounting ring 5, and the push plate 20 is fixedly arranged on the side wall of the limiting ring 17.

[0026] In use, when the concrete admixture is poured into the heating and stirring machine body 1 from the feeding port on the upper end cover of the heating and stirring machine body 1 for heating and stirring work, the baffle 7 is moved to cover and block the discharge port 3 at the end of the first square groove 6, the positioning column 14 is inserted into the positioning hole 12 to make the mounting ring 5 inserted into the mounting groove 11, the discharge pipe 4 is inserted into the circular hole at the bottom end of the mounting groove 11, at this time, the push plate 20 is located in the second square groove 13, the push ring 19 is pressed to make the limiting ring 17 compress the spring 18, the discharge pipe 4 is moved to the position of the discharge port 3 by rotating the rotating plate 10, until the spring 18 is reset to push the limiting ring 17 to move to make the push ring 19 inserted into the push ring groove 21 to fix the position of the discharge pipe 4 and the mounting ring 5, then the baffle 7 is moved to make the discharge hole 8 on the baffle 7 correspond to the discharge port 3, the concrete admixture is discharged from the discharge pipe 4 through the discharge hole 8 from the discharge port 3 at the bottom end of the heating and stirring machine body 1; after a period of time, the concrete admixture adheres to the inner wall of the discharge pipe 4 on this side, the push plate 20 is moved downward along the push plate groove 16, thereby controlling the push ring 19 to separate from the push ring groove 21 to unlock the discharge pipe 4, the discharge pipe 4 on the other side of the rotating plate 10 is moved to the fixed position of the discharge port 3 by rotating the rotating plate 10 to repeat the installation operation, that is, the discharge pipe 4 adhering to the concrete admixture can be disassembled and cleaned, meanwhile, the next discharge of the concrete admixture in the heating and stirring machine body 1 is not affected, the operation is simple, the discharge pipe 4 can be conveniently cleaned, and the subsequent production of the concrete admixture is not affected.

[0027] In the embodiment one, the push plate 22 in the auxiliary assembly is fixedly arranged on the side wall of the baffle 7, the end of the push plate 22 penetrates the handle fixedly arranged on the heating and stirring machine body 1, the protrusion 23 is fixedly arranged on the peripheral wall of the heating and stirring machine body 1, the plug hole 24 is arranged on the protrusion 23, the first plug hole 25 and the second plug hole 26 are arranged on the push plate 22, the plug pin 27 is inserted into the plug hole 24, the plug pin 27 is inserted into the first plug hole 25, and the plug pin 27 is inserted into the second plug hole 26.

[0028] In use, when the plug pin 27 is inserted into the plug hole 24 and the first plug hole 25, the push plate 22 is limited, thereby fixing the position of the baffle 7 to cover and block the discharge port 3, the plug pin 27 is pulled out to separate from the plug hole 24 and the first plug hole 25, thereby unlocking the baffle 7, the push plate 22 is moved by the handle until the baffle 7 moves to the other end of the first square groove 6, then the plug pin 27 is inserted into the plug hole 24 and the second plug hole 26, the push plate 22 fixes the position of the baffle 7 again, at this time, the discharge hole 8 on the baffle 7 corresponds to the discharge port 3 to realize the discharge of the concrete admixture in the heating and stirring machine body 1.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A concrete admixture heating and mixing apparatus, characterized by: The utility model relates to a heating mixer body (1) is provided with L shape support leg (2) on the equidistance fixed setting of peripheral wall, and the upper end of heating mixer body (1) is provided with machine cover, and the bottom end of heating mixer body (1) is provided with discharge port (3); The discharge pipe (4) is fixedly sleeved with mounting ring (5) at one end, and the discharge pipe (4) is arranged on the heating mixer body (1) through the mounting assembly and the auxiliary assembly. The first square groove (6) in the mounting assembly is arranged in the heating mixer body (1), and the first square groove (6) penetrates the discharge port (3); the baffle (7) is movably connected in the first square groove (6); the discharge hole (8) is arranged on the baffle (7); and the rotating plate (10) is rotatably arranged at the bottom end of the heating mixer body (1) through the rotating shaft (9).

2. The concrete admixture heating and stirring device according to claim 1, characterized in that: The mounting groove (11) is symmetrically arranged at both ends of the rotating plate (10), and a circular hole is arranged at the bottom end of the mounting groove (11); the mounting ring (5) is inserted into the mounting groove (11); the discharge pipe (4) is inserted into the circular hole; the positioning hole (12) is symmetrically arranged on the bottom wall of the mounting groove (11); and the second square groove (13) is arranged on the side wall of the mounting groove (11).

3. The concrete admixture heating and stirring device according to claim 2, characterized in that: The positioning column (14) is symmetrically arranged at the bottom end of the mounting ring (5) and is inserted into the positioning hole (12); the ring groove (15) is arranged in the mounting ring (5); the push plate groove (16) is arranged on the side wall of the ring groove (15); and the limiting ring (17) is movably connected in the ring groove (15).

4. The concrete admixture heating and stirring device according to claim 3, characterized in that: The spring (18) is equidistantly arranged in the ring groove (15) in a ring shape; the two ends of the spring (18) are fixedly connected with the bottom wall of the ring groove (15) and the limiting ring (17), respectively; the insertion ring (19) is fixedly arranged on the side wall of the limiting ring (17) and penetrates the mounting ring (5); and the push plate (20) is fixedly arranged on the side wall of the limiting ring (17).

5. The concrete admixture heating and stirring device according to claim 4, characterized in that: The push plate (20) is movably connected in the push plate groove (16) and the second square groove (13); the insertion ring groove (21) is arranged at the bottom end of the heating mixer body (1) and is located at the side of the discharge port (3); the insertion ring (19) is inserted into the insertion ring groove (21); and the mounting ring (5) is clamped with the bottom end of the heating mixer body (1).

6. The concrete admixture heating and stirring device according to claim 5, characterized in that: The push plate (22) is fixedly arranged on the side wall of the baffle (7) in the auxiliary assembly; the handle is fixedly arranged on the end of the push plate (22) and penetrates the heating mixer body (1); the protruding block (23) is fixedly arranged on the peripheral wall of the heating mixer body (1); the bolt hole (24) is arranged on the protruding block (23); the first insertion hole (25) and the second insertion hole (26) are arranged on the push plate (22); the bolt (27) is inserted into the bolt hole (24), the first insertion hole (25) and the second insertion hole (26).

7. The concrete admixture heating and stirring device according to claim 1, characterized in that: ​

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