Kneading machine for concrete sticky steel glue processing

Abstract

The utility model discloses a kneader for processing concrete sticky steel glue, which relates to the technical field of kneader and specifically comprises a kneading cavity and a feeding cavity, the feeding cavity is arranged at the top of the kneading cavity, a discharge port of the feeding cavity is communicated with a feed port of the kneading cavity, a feed hopper is fixed at the top of the feed port of the feeding cavity, and a discharge port of the feeding hopper is communicated with a discharge port of the kneading cavity. A first vibrating plate is fixed to the inner wall of the feeding hopper, a rotating rod is movably connected into an inner cavity of the kneading cavity, spiral blades are fixed to the outer ring of the rotating rod, a stirring rod and a scraping plate are arranged between every two adjacent spiral blades, and a cleaning groove is formed below the stirring rod. According to the kneading machine for concrete sticky steel glue processing, through the arrangement of the feeding cavity and the kneading cavity, the feeding hopper and the feeding opening are in a staggered state, when the kneading machine is used, the feeding cavity can shield the feeding opening, the material splashing phenomenon is avoided, then the feeding hopper does not need to be shielded, and feeding is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of kneading machines, in particular to a kneading machine for processing concrete steel bonding adhesive. Background Technique

[0002] Concrete steel bonding adhesive is a two-component high-strength adhesive, which has high bonding strength, high elastic modulus and good durability. This adhesive can maintain stable performance for a long time under harsh environmental conditions, providing a durable and reliable steel bonding reinforcement guarantee for concrete structures. Due to its high viscosity and high elasticity, the ideal processing equipment for concrete steel bonding adhesive is a kneading machine. In the prior art, some solutions about kneading machines are disclosed. For example, the authorized patent with the application number CN202222816466.1 discloses a glue solution kneading machine, which includes a reaction kettle. A cover plate is arranged at the feeding port of the reaction kettle. A liquid feeding seat and a solid feeding seat are arranged on the cover plate. The liquid feeding seat is communicated with the reaction kettle. A liquid infusion pipe is arranged on the liquid feeding seat, and a feeding through hole is arranged on the solid feeding seat and other components.

[0003] When the above solution is used, the feeding seat is sealed by setting a flip cover to prevent raw materials from splashing. However, the flip cover needs to be opened every time for feeding, which is more troublesome to use. In the prior art, although some solutions of driving the flip cover to automatically flip by structures such as motors are disclosed, after the flip cover is opened, it increases the occupied space of the kneading machine in the vertical direction and there is still a risk of splashing materials. Moreover, during the opening process of the flip cover, feeding cannot be realized, which affects the feeding efficiency. At the same time, the materials in the kneading machine are high-viscosity materials. After kneading, some materials will remain on the stirring blades. It is not easy to clean the residual materials on the stirring blades of the existing kneading machine. Based on this, this application proposes a kneading machine for processing concrete steel bonding adhesive. Content of the Utility Model

[0004] The utility model provides a kneading machine for processing concrete steel bonding adhesive, which solves the problems raised in the above background technique. When using a flip cover to seal the feeding port to prevent splashing of materials, after the flip cover is opened, it increases the occupied space of the kneading machine in the vertical direction and there is still a risk of splashing materials. Moreover, during the opening process of the flip cover, feeding cannot be realized, which affects the feeding efficiency, and it is not easy to clean the residual materials on the stirring blades.

[0005] The present utility model provides the following technical solution: A kneader for the processing of concrete steel-bonding adhesive, including a kneading chamber and a feeding chamber. The feeding chamber is provided at the top of the kneading chamber. The discharge port of the feeding chamber is communicated with the feeding port of the kneading chamber. A feeding hopper is fixed at the top of the feeding port of the feeding chamber. A vibrating plate one is fixed on the inner wall of the feeding hopper. A rotating rod is movably connected inside the kneading chamber. A spiral blade is fixed on the outer ring of the rotating rod. A stirring rod and a scraping plate are arranged between two adjacent spiral blades. A cleaning groove is arranged below the stirring rod. The cleaning groove is sealed by a sealing plate. A discharge port is arranged at the bottom of one end of the kneading chamber away from the feeding port. Another scraping plate is fixed at one end of the rotating rod close to the discharge port.

[0006] Preferably, a spiral feeding shaft is movably connected inside the feeding chamber. The spiral feeding shaft and the rotating rod are connected by a transmission structure.

[0007] Preferably, the transmission structure includes a transmission gear movably connected with the kneading chamber, a toothed ring fixedly connected with the rotating rod, a synchronous pulley one fixedly connected with the transmission gear, and a synchronous pulley two fixedly connected with the spiral feeding shaft. The toothed ring meshes with the transmission gear. The synchronous pulley one and the synchronous pulley two are connected by a synchronous belt. One end of the kneading chamber is fixedly connected with a rotating motor. The end of the output shaft of the rotating motor is fixedly connected with the rotating rod.

[0008] Preferably, the scraping plate is L-shaped. The vertical end of the scraping plate is fixedly connected with the rotating rod. The horizontal end of the scraping plate contacts the inner wall of the kneading chamber.

[0009] Preferably, the sealing plate includes a connecting bottom plate. The connecting bottom plate is connected with the kneading chamber by bolts. A sealing block adapted to the cleaning groove is fixed on the top of the connecting bottom plate. The inner diameter of the sealing block is the same as the inner cavity of the kneading chamber.

[0010] Preferably, a vibrating plate two is fixed on the inner wall of the discharge port. Vibration motors are arranged inside both the vibrating plate one and the vibrating plate two.

[0011] Preferably, anti-adhesive coatings are applied on the inner walls of the rotating rod, the stirring rod, the scraping plate, the spiral blade, and the kneading chamber.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. For the kneader for the processing of concrete steel-bonding adhesive, through the settings of the feeding chamber and the kneading chamber, the feeding hopper and the feeding port are in a staggered state. When the kneader is in use, the feeding chamber can block the feeding port, avoiding the phenomenon of splashing materials. Thus, the feeding hopper does not need to be blocked, which is convenient for feeding.

[0014] 2. The kneader for processing concrete steel-bonding adhesive, through the settings of the scraping rod and the cleaning groove, the rotation of the scraping rod can scrape off the materials adhering to the inner wall of the kneading cavity. The staff can clean the stirring rod through the cleaning groove, improving the convenience of cleaning the kneader. Moreover, the setting of the anti-sticking coating reduces the probability of materials adhering to the kneader, facilitating the cleaning of the kneader. Through the settings of the first vibration plate and the second vibration plate, the first vibration plate can drive the raw materials to vibrate, avoiding blockage during feeding. The second vibration plate can drive the produced concrete steel-bonding adhesive to vibrate, facilitating discharging and reducing the probability of blockage at the discharge port, facilitating the use of the kneader. Brief Description of the Drawings

[0015] Figure 1 is a front schematic view of the structure of the present utility model;

[0016] Figure 2 is the structure of the present utility model Figure 1 bottom schematic view;

[0017] Figure 3 is the structure of the present utility model Figure 1 top-down schematic view;

[0018] Figure 4 is a schematic view of the kneading cavity of the structure of the present utility model;

[0019] Figure 5 is the structure of the present utility model Figure 4 internal schematic view;

[0020] Figure 6 is an exploded schematic view of the kneading cavity of the structure of the present utility model.

[0021] In the figure: 1. Kneading cavity; 2. Feeding cavity; 3. Feed hopper; 4. Screw feeding shaft; 5. Rotating motor; 6. Sealing plate; 7. Discharge port; 8. Feed inlet; 9. Synchronous belt; 10. Transmission gear; 11. Rotating rod; 12. Screw blade; 13. Stirring rod; 14. Scraping plate; 15. Cleaning groove; 16. First vibration plate. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The utility model provides a kneading machine for processing concrete steel glue, comprising a kneading chamber 1 and a feeding chamber 2. The top of the kneading chamber 1 is provided with the feeding chamber 2, one end of the top of the kneading chamber 1 is provided with a feeding port 8, the bottom of the end of the feeding chamber 2 close to the feeding port 8 is provided with a discharge port, and the discharge port of the feeding chamber 2 is connected with the feeding port 8 of the kneading chamber 1, the other end of the feeding chamber 2 is provided with a feeding port, the top of the feeding port of the feeding chamber 2 is fixed with a feeding hopper 3, and the bottom of the end of the kneading chamber 1 away from the feeding port 8 is provided with a discharge port 7. Through the setting of the positions of the feeding port 8 and the feeding hopper 3, the feeding position and the feeding position of the kneading machine are in a staggered state, which can avoid the situation of splashing when the kneading machine is in use, and the feeding hopper 3 does not need to be sealed and can be loaded at any time, which improves the convenience of using the kneading machine.

[0024] A spiral feeding shaft 4 is movably connected to the inner cavity of the feeding chamber 2. When the spiral feeding shaft 4 rotates, the material near the feed port of the feeding chamber 2 can be transferred to the discharge port. Under the action of gravity, the material can enter the kneading chamber through the feed port 8 to achieve feeding.

[0025] A rotating rod 11 is movably connected in the inner cavity of the kneading chamber 1, and the spiral feeding shaft 4 is connected to the rotating rod 11 through a transmission structure. In some embodiments of the present application, the transmission structure includes a transmission gear 10 movably connected to the kneading chamber 1, a toothed ring fixedly connected to the rotating rod 11, a synchronous wheel 1 fixedly connected to the transmission gear 10, and a synchronous wheel 2 fixedly connected to the spiral feeding shaft 4, the toothed ring meshes with the transmission gear 10, and the synchronous wheel 1 and the synchronous wheel 2 are connected by a synchronous belt 9. A rotating motor 5 is fixedly connected to one end of the kneading chamber 1, and the output shaft end of the rotating motor 5 is fixedly connected to the rotating rod 11. Through the setting of the rotating motor 5 and the transmission structure, the rotation of the rotating motor 5 can drive the rotating rod fixedly connected thereto to rotate, and the rotating rod 11 can drive the toothed ring fixedly connected thereto to rotate, and the toothed ring drives the synchronous wheel 1 to rotate through the transmission gear 10 meshed therewith, and the synchronous wheel 1 drives the synchronous wheel 2 to rotate through the synchronous belt 9, and the synchronous wheel 2 drives the spiral feeding shaft 4 to rotate.

[0026] A spiral blade 12 is fixed to the outer ring of the rotating rod 11, and a stirring rod 13 and a scraper plate 14 are arranged between two adjacent spiral blades 12. The spiral blades 12 and the stirring rod 13 divide the inner cavity of the kneading chamber into a stirring area and a conveying area. The raw materials for producing concrete steel adhesive entering the kneading chamber 1 through the feed port 8 enter the conveying area. The spiral blade 12 conveys the raw materials and stirs the raw materials during the conveying process. When the raw materials are conveyed to the stirring area, the stirring rod 13 stirs the raw materials to increase the kneading speed of the raw materials, and the scraper plate 14 can scrape off the raw materials adhering to the inner wall of the kneading chamber 1 to facilitate the kneading of the raw materials.

[0027] Below the stirring rod 13, there is a cleaning groove 15, which is sealed by a sealing plate 6. Through the setting of the cleaning groove 15, the staff can clean the stirring rod 13 through the cleaning groove 15, and the residual materials in the kneader can be discharged through the cleaning groove 15 and the discharge port 7.

[0028] The sealing plate 6 includes a connecting bottom plate, which is connected to the kneading cavity 1 by bolts. At the top of the connecting bottom plate, there is a sealing block adapted to the cleaning groove 15. The inner diameter of the sealing block is the same as the inner cavity of the kneading cavity 1. Through the setting of the sealing plate 6, multiple cleaning grooves 15 on the kneader can be opened and closed simultaneously, improving the convenience of using the kneader. Moreover, the sealing plate 6 is fixedly connected to the side wall of the kneading cavity 1, facilitating the disassembly and assembly of the sealing plate 6.

[0029] At one end of the rotating rod 11 close to the discharge port 7, another scraping plate 14 is fixed. Through the setting of the another scraping plate 14, the concrete steel adhesive adhered to the discharge position can be scraped off.

[0030] The above-mentioned scraping plate 14 is L-shaped. The vertical end of the scraping plate 14 is fixedly connected to the rotating rod 11, and the horizontal end of the scraping plate 14 contacts the inner wall of the kneading cavity 1, facilitating the scraping of the concrete steel adhesive adhered to the inner wall of the kneading cavity 1.

[0031] A vibration plate one 16 is fixed to the inner wall of the feed hopper 3, and a vibration plate two is fixed to the inner wall of the discharge port 7. Vibration motors are provided in the inner cavities of both the vibration plate one and the vibration plate two. Through the setting of the vibration motors, the work of the vibration motors can make the vibration plate one 16 or the vibration plate two vibrate. The vibration of the vibration plate one 16 can drive the raw materials in the feed hopper 3 to vibrate, facilitating the falling of the raw materials. The vibration of the vibration plate two makes the produced concrete steel adhesive vibrate, facilitating the discharging of materials and reducing the probability of blockage at the discharge port 7.

[0032] The inner walls of the rotating rod 11, the stirring rod 13, the scraping plate 14, the spiral blade 12 and the kneading cavity 1 are all coated with an anti-adhesive coating. In some embodiments of the present application, the anti-adhesive coating material is polytetrafluoroethylene coating. Through the setting of the anti-adhesive coating, the probability of raw materials or the produced concrete steel adhesive adhering to the inner wall of the kneading cavity is reduced, facilitating the cleaning of the kneader.

[0033] The electrical components involved in the present application are all prior arts, and those skilled in the art understand their connection methods. Through those skilled in the art, all the electrical components in the present application are connected to their adapted power supplies through wires, and a suitable controller is selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, refer to the following description. The electrical components are electrically connected in the order of their sequential operation. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be made.

[0034] In summary: When the kneader for processing concrete steel-bonding adhesive is in use, the raw materials for producing the concrete steel-bonding adhesive are injected into the feeding cavity 2 through the feeding hopper 3. The spiral feeding shaft 4 conveys the raw materials, enabling the raw materials to enter the kneading cavity 1 through the feeding port 8. Moreover, the feeding hopper 3 and the feeding port 8 are in a staggered state, which can prevent the kneader from splashing materials during use. The stirring rod 13 in the kneading cavity 1 can stir the raw materials, and the spiral blade 12 conveys and stirs the raw materials, enabling the raw materials to be repeatedly kneaded. The formed concrete steel-bonding adhesive is discharged through the discharge port 7, and the raw materials remaining in the kneading cavity 1 can be cleaned through the cleaning groove 15.

[0035] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A kneader for processing concrete steel-bonding adhesive, comprising a kneading cavity (1) and a feeding cavity (2), characterized in that: The top of the kneading cavity (1) is provided with a feeding cavity (2). The discharge port of the feeding cavity (2) is communicated with the feeding port (8) of the kneading cavity (1). The top of the feeding port of the feeding cavity (2) is fixed with a feeding hopper (3). The inner wall of the feeding hopper (3) is fixed with a first vibration plate (16). A rotating rod (11) is movably connected in the inner cavity of the kneading cavity (1). A spiral blade (12) is fixed on the outer ring of the rotating rod (11). A stirring rod (13) and a scraping plate (14) are arranged between two adjacent spiral blades (12). A cleaning groove (15) is arranged below the stirring rod (13). The cleaning groove (15) is sealed by a sealing plate (6). The bottom of the end of the kneading cavity (1) far from the feeding port (8) is provided with a discharge port (7). Another scraping plate (14) is fixed at one end of the rotating rod (11) close to the discharge port (7).

2. A kneader for processing concrete steel-bonding adhesive according to claim 1, characterized in that: A spiral feeding shaft (4) is movably connected in the inner cavity of the feeding cavity (2). The spiral feeding shaft (4) is connected with the rotating rod (11) through a transmission structure.

3. A kneader for processing concrete steel-bonding adhesive according to claim 2, characterized in that: The transmission structure includes a transmission gear (10) movably connected with the kneading cavity (1), a tooth ring fixedly connected with the rotating rod (11), a first synchronous pulley fixedly connected with the transmission gear (10), and a second synchronous pulley fixedly connected with the spiral feeding shaft (4). The tooth ring meshes with the transmission gear (10). The first synchronous pulley and the second synchronous pulley are driven and connected by a synchronous belt (9). One end of the kneading cavity (1) is fixedly connected with a rotating motor (5). The end of the output shaft of the rotating motor (5) is fixedly connected with the rotating rod (11).

4. A kneader for processing concrete steel bonding adhesive according to claim 1, characterized in that: The scraping plate (14) is L-shaped. The vertical end of the scraping plate (14) is fixedly connected with the rotating rod (11). The horizontal end of the scraping plate (14) contacts with the inner wall of the kneading cavity (1).

5. A kneader for processing concrete steel-bonding adhesive according to claim 1, characterized in that: The sealing plate (6) includes a connecting bottom plate. The connecting bottom plate is connected with the kneading cavity (1) by bolts. A sealing block adapted to the cleaning groove (15) is fixed on the top of the connecting bottom plate. The inner diameter of the sealing block is the same as the inner cavity of the kneading cavity (1).

6. A kneader for processing concrete steel-bonding adhesive according to claim 1, characterized in that: A second vibration plate is fixed on the inner wall of the discharge port (7). Vibration motors are arranged in the inner cavities of both the first vibration plate and the second vibration plate.

7. A kneader for processing concrete steel-bonding adhesive according to claim 1, characterized in that: Anti-sticking coatings are applied on the inner walls of the rotating rod (11), the stirring rod (13), the scraping plate (14), the spiral blade (12), and the kneading cavity (1).

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