Feeding structure for concrete additive processing

Abstract

The utility model discloses a feeding structure for concrete additive processing, which comprises a reaction kettle and a feeding port arranged at the top end of the reaction kettle, a side sleeve is arranged at the side end of the reaction kettle, a turntable is rotatably connected in the side sleeve, and a placing seat is arranged at the top end of the turntable. The rotatable placing seat is mounted at the side end of the reaction kettle, and the plurality of groups of spraying barrels are mounted on the placing seat, so that when materials need to be fed into the reaction kettle, enough additives can be fed into the plurality of groups of spraying barrels on the placing seat in advance, and then the interiors of the spraying barrels are pressurized through the pressurizing pump; an additive in the spraying barrel can be discharged into the feeding opening through the feeding pipe, then through the rotating ring arranged at the bottom end of the rotating disc, the rotating ring can be rotated to enable the rotating disc to drive the containing base to rotate, so that a user does not need to frequently climb up and down, the convenience of the device during use is effectively improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] This utility model relates to the field of concrete additive processing technology, specifically to a feeding structure for concrete additive processing. Background Technology

[0002] With the rapid development of the construction industry, the demand for concrete, as one of the most important building materials, continues to grow. Concrete additives, such as water-reducing agents, retarders, and accelerators, are key materials for improving concrete performance. They play an important role in enhancing concrete strength, durability, and workability, thus leading to an increasing market demand for concrete additives.

[0003] During the production of concrete additives, multiple groups of additives need to be added into a reaction vessel for mixing and reaction. However, in actual use, due to the overall height of the reaction vessel, operators need to frequently climb up and down when adding different additives, which is not only time-consuming and laborious, but also poses certain safety hazards. To address this issue, we propose a feeding structure for concrete additive processing. Summary of the Invention

[0004] The purpose of this utility model is to provide a feeding structure for processing concrete additives, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding structure for processing concrete additives, comprising a reaction vessel and a feeding port located at the top of the reaction vessel. A side sleeve is installed on the side end of the reaction vessel, and a turntable is rotatably connected inside the side sleeve. A placement seat is installed at the top of the turntable, and a rotating rod is installed in the middle of the bottom end of the turntable. A rotating ring is installed on the outside of the bottom end of the rotating rod. Multiple sets of mounting grooves are opened at the top of the placement seat along the axis of the placement seat. A spraying cylinder is installed in each of the mounting grooves, and a feeding pipe is installed on each of the spraying cylinders. A pressure pump is installed in the middle of the top of the placement seat, and the output end of the pressure pump is connected to the inside of the mounting groove through a conduit. A positioning component is provided on the turntable.

[0006] As a further preferred embodiment of this technical solution, the positioning component includes multiple sets of guide grooves equally spaced on the turntable, a guide slider slidably connected in the guide groove, and a positioning block fixed on the guide slider. A return spring is placed inside the guide groove, and multiple sets of positioning holes are equally spaced on the inner wall of the side sleeve. The ends of the return springs can all be inserted into the positioning holes.

[0007] As a further preferred embodiment of this technical solution, the outer surface of the rotating ring is subjected to surface grinding treatment.

[0008] As a further preferred embodiment of this technical solution, the end of the positioning block on the guide slider facing the positioning hole is designed in a semi-circular shape.

[0009] As a further preferred embodiment of this technical solution, the two ends of the return spring in the guide groove are respectively connected to the outer wall of the guide slider and the inner wall of the guide groove, and the guide slider is elastically connected to the inside of the guide groove through the return spring.

[0010] As a further preferred embodiment of this technical solution, the number of multiple sets of guide grooves on the turntable corresponds to the number of spray cylinders on the placement seat.

[0011] This utility model provides a feeding structure for processing concrete additives, which has the following beneficial effects:

[0012] 1. This utility model features a rotatable placement base installed on the side of the reactor, with multiple sets of spray nozzles mounted on the base. When it is necessary to feed the reactor, sufficient additives can be pre-added into the multiple sets of spray nozzles on the placement base. Then, a pressure pump is used to pressurize the inside of the spray nozzles, allowing the additives in the spray nozzles to be discharged into the feeding port through the feeding pipe. The rotating ring at the bottom of the turntable can rotate the turntable, causing the placement base to rotate. This eliminates the need for users to frequently climb up and down, effectively improving the convenience of using the device and reducing safety hazards.

[0013] 2. This utility model installs multiple sets of movable guide sliders on the turntable, allowing the multiple sets of guide sliders to drive the positioning blocks into the corresponding positioning holes inside the side sleeve under the elastic force of the return spring. This allows the multiple sets of positioning blocks to exert a certain rotational limiting effect on the turntable, thereby ensuring that the feeding pipe on the spray cylinder can be accurately moved above the feeding port on the reactor. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0016] Figure 3 For the present utility model Figure 2 A magnified structural diagram at point A.

[0017] In the diagram: 1. Reactor; 2. Feed port; 3. Side sleeve; 4. Turntable; 5. Placement seat; 6. Rotating rod; 7. Rotating ring; 8. Mounting groove; 9. Spraying cylinder; 10. Pressure pump; 11. Feeding pipe; 12. Guide chute; 13. Guide slider; 14. Positioning block; 15. Return spring; 16. Positioning hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0020] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0021] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0022] This utility model provides a technical solution: such as Figures 1 to 3 As shown in this embodiment, a feeding structure for processing concrete additives includes a reactor 1 and a feeding port 2 set at the top of the reactor 1. A side sleeve 3 is installed on the side end of the reactor 1. A turntable 4 is rotatably connected inside the side sleeve 3. A placement seat 5 is installed at the top of the turntable 4. A rotating rod 6 is installed in the middle of the bottom end of the turntable 4. A rotating ring 7 is installed on the outside of the bottom end of the rotating rod 6. Multiple sets of installation grooves 8 are opened at the top of the placement seat 5 along the axis of the placement seat 5. A spraying cylinder 9 is installed in each of the installation grooves 8. A feeding pipe 11 is installed on each of the spraying cylinders 9. A pressure pump 10 is installed in the middle of the top of the placement seat 5. The output end of the pressure pump 10 is connected to the inside of the installation groove 8 through a conduit. A positioning component is provided on the turntable 4.

[0023] By installing a rotatable placement seat 5 on the side of the reactor 1, and installing multiple sets of spray cylinders 9 on the placement seat 5, when it is necessary to feed the inside of the reactor 1, enough additives can be pre-added into the multiple sets of spray cylinders 9 on the placement seat 5, and then the inside of the spray cylinders 9 can be pressurized by the pressure pump 10, so that the additives in the spray cylinders 9 can be discharged into the feeding port 2 through the feeding pipe 11. Then, by rotating the rotating ring 7 set at the bottom of the turntable 4, the turntable 4 can drive the placement seat 5 to rotate, so that the user does not need to climb up and down frequently, which effectively improves the convenience of using the device.

[0024] In other embodiments, the positioning component includes multiple sets of guide grooves 12 equally spaced on the turntable 4, guide sliders 13 slidably connected in the guide grooves 12, and positioning blocks 14 fixed on the guide sliders 13. A return spring 15 is placed inside the guide grooves 12, and multiple sets of positioning holes 16 are equally spaced on the inner wall of the side sleeve 3. The ends of the return springs 15 can all be inserted into the positioning holes 16.

[0025] By installing multiple sets of movable guide sliders 13 on the turntable 4, the multiple sets of guide sliders 13 can drive the positioning blocks 14 into the corresponding positioning holes 16 inside the side sleeve 3 under the elastic force of the return spring 15. When it is necessary to align the feeding pipes 11 on different spray cylinders 9 with the feeding port 2 on the reactor 1, the rotating ring 7 can be forcefully turned so that the multiple sets of positioning blocks 14 on the turntable 4 can leave the inside of the positioning holes 16, and the guide sliders 13 can squeeze the return spring 15 in the guide groove 12. When the corresponding spray cylinder 9 rotates to the required position, the return spring 15 in the guide groove 12 can release its elastic force to push the positioning blocks 14 on the guide sliders 13 into the corresponding positioning holes 16, so that the multiple sets of positioning blocks 14 can form a certain rotation limit effect on the turntable 4, thereby ensuring that the feeding pipes 11 on the spray cylinder 9 can move accurately above the feeding port 2 on the reactor 1.

[0026] In other embodiments, the entire outer surface of the rotating ring 7 is ground.

[0027] This design effectively increases the friction between the rotating ring 7 and the user's hand, making it easier to use the rotating ring 7 effectively.

[0028] In other embodiments, the end of the positioning block 14 on the guide slider 13 facing the positioning hole 16 is designed in a semi-circular shape;

[0029] With this design, when the rotating ring 7 is rotated, the positioning block 14 can drive the guide slider 13 to retract into the guide groove 12 under the semi-circular guidance, so that the positioning block 14 can quickly leave the inside of the positioning hole 16.

[0030] In other embodiments, the two ends of the return spring 15 in the guide groove 12 are respectively connected to the outer wall of the guide slider 13 and the inner wall of the guide groove 12, and the guide slider 13 forms an elastic connection with the inside of the guide groove 12 through the return spring 15.

[0031] This design allows the return spring 15 inside the guide slide 12 to continuously apply a spring force to the guide slider 13 toward the positioning hole 16, enabling the guide slider 13 to drive the positioning block 14 on it to quickly insert into the positioning hole 16 on the side sleeve 3.

[0032] In other embodiments, the number of multiple sets of guide grooves 12 on the turntable 4 corresponds to the number of spray cylinders 9 on the placement seat 5;

[0033] With this design, when the turntable 4 drives the guide slider 13 in the guide groove 12 to rotate, the guide slider 13 can drive the positioning block 14 to insert into the positioning hole 16 on the side sleeve 3, thereby facilitating the precise positioning of the spraying cylinder 9 on the placement seat 5, and allowing the feeding tube 11 on the spraying cylinder 9 to move effectively above the feeding port 2.

[0034] The electrical components mentioned in this article are all electrically connected to an external main controller and industrial power supply, and the main controller can be a conventional known device such as a computer that provides control.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding structure for processing concrete additives, comprising a reaction kettle (1) and a feeding port (2) arranged at the top end of the reaction kettle (1), characterized in that: The reaction vessel (1) is equipped with a side sleeve (3) on its side end. A turntable (4) is rotatably connected inside the side sleeve (3). A placement seat (5) is installed at the top of the turntable (4). A rotating rod (6) is installed in the middle of the bottom end of the turntable (4). A rotating ring (7) is installed on the outside of the bottom end of the rotating rod (6). Multiple sets of installation slots (8) are opened at the top of the placement seat (5) along the axis of the placement seat (5). A spraying cylinder (9) is installed in each of the installation slots (8). A feeding pipe (11) is installed on each of the spraying cylinders (9). A pressure pump (10) is installed in the middle of the top of the placement seat (5). The output end of the pressure pump (10) is connected to the inside of the installation slot (8) through a conduit. A positioning component is provided on the turntable (4).

2. The feeding structure for processing concrete additive according to claim 1, characterized in that: The positioning component includes multiple sets of guide grooves (12) evenly spaced on the turntable (4), a guide slider (13) slidably connected in the guide groove (12), and a positioning block (14) fixed on the guide slider (13). A reset spring (15) is placed inside the guide groove (12). Multiple sets of positioning holes (16) are evenly spaced on the inner wall of the side sleeve (3). The ends of the reset spring (15) can be inserted into the positioning holes (16).

3. The feeding structure for processing concrete additive according to claim 1, characterized in that: The outer surface of the rotating ring (7) is ground.

4. The feeding structure for processing concrete additive according to claim 2, characterized in that: The positioning block (14) on the guide slider (13) has a semi-circular design at one end facing the positioning hole (16).

5. The feeding structure for processing concrete additive according to claim 2, characterized in that: The two ends of the return spring (15) in the guide groove (12) are respectively connected to the outer wall of the guide slider (13) and the inner wall of the guide groove (12). The guide slider (13) is elastically connected to the inside of the guide groove (12) through the return spring (15).

6. The feeding structure for processing concrete additives according to claim 2, characterized in that: The number of guide grooves (12) on the turntable (4) corresponds to the number of spray cylinders (9) on the placement seat (5).

Images