Proportioning device for producing concrete waterproofing agent

Abstract

The utility model relates to the technical field of concrete waterproofing agent production, in particular to a proportioning device for concrete waterproofing agent production, which comprises a stirring barrel, a base is fixedly mounted at the lower end of the stirring barrel, and a discharge pipe communicated with the inside of the stirring barrel is integrally formed on the lower portion of the outer surface of the stirring barrel. A sealing cover is clamped to the side, away from the stirring barrel, of the discharging pipe, a stirring mechanism is connected to the middle of the upper end of the stirring barrel in a penetrating mode, four connecting grooves are formed in the upper end of the stirring barrel, and a feeding mechanism is connected to the upper end of the stirring barrel in a penetrating mode through the connecting grooves; the feeding mechanism comprises a feeding box, a discharging pipe communicated with the interior of the feeding box is integrally formed at the lower end of the feeding box, sliding grooves are formed in the front inner wall and the rear inner wall of the feeding box, and an opening and closing assembly is jointly connected into the two sliding grooves in a sliding mode. According to the proportioning device for producing the concrete waterproofing agent, automatic accurate quantitative feeding can be realized, various raw materials in the stirring barrel can be fully mixed, and the proportioning device is simple in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of production of concrete waterproofing agents, in particular to a proportioning device used for production of concrete waterproofing agents. Background Art

[0002] In the traditional production process of concrete waterproofing agents, there are problems such as low manual batching accuracy, low efficiency, and uneven material mixing, which directly limits the improvement of production efficiency and product quality. Manual feeding relies on the operator's experience and judgment, and it is difficult to achieve precise control of the batching, which easily leads to proportion deviation and affects the performance stability of the waterproofing agent. At the same time, the manual mixing method is not only labor-intensive, but also difficult to ensure the uniformity of mixing, which further restricts the uniformity of the product and the final use effect. Therefore, we propose a proportioning device for the production of concrete waterproofing agents. Utility Model Content

[0003] The main purpose of the utility model is to provide a proportioning device for producing concrete waterproofing agent, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A proportioning device for producing concrete waterproofing agent comprises a mixing barrel, a base is fixedly mounted on the lower end of the mixing barrel, a discharge pipe communicating with the interior of the mixing barrel is integrally formed on the lower part of the outer surface of the mixing barrel, a sealing cover is clamped on the side of the discharge pipe away from the mixing barrel, a mixing mechanism is inserted and connected to the middle part of the upper end of the mixing barrel, four connecting grooves are arranged on the upper end of the mixing barrel, and the four connecting grooves are arranged in a ring array, and a feeding mechanism is inserted and connected to the upper end of the mixing barrel through the connecting grooves.

[0006] Preferably, the feeding mechanism includes a feeding box, which is fixedly mounted on the upper end of the mixing barrel, and the lower end of the feeding box is integrally formed with a discharge pipe which is connected to the interior of the feeding box, and the size of the discharge pipe is matched with the size of the connecting groove, and the lower end of the discharge pipe passes through the connecting groove and extends into the mixing barrel, and the front and rear inner walls of the feeding box are both provided with sliding grooves, and an opening and closing component is slidably connected in the two sliding grooves, and an observation window is provided on the outer surface of the feeding box.

[0007] Preferably, the opening and closing assembly includes a baffle, and the front and rear ends of the baffle are fixedly welded with suction blocks used in conjunction with the slide slot. The two suction blocks are respectively slidably connected in the slide slots on the front and rear sides to slide the baffle in the feed box. The ends of the two suction blocks away from the electromagnet are fixedly installed with springs, and the ends of the springs away from the suction blocks are fixedly connected to the inner wall of the slide slot.

[0008] Preferably, the size of the upper end surface of the baffle is equal to the size of the upper end surface of the discharge pipe.

[0009] Preferably, the left inner walls of the two slide grooves are both inlaid with electromagnets used in conjunction with the suction blocks.

[0010] Preferably, a material guide plate is fixedly installed at the lower part of the mixing barrel, the material guide plate is arranged obliquely, and the upper end surface of the material guide plate and the inner wall of the discharge pipe are located in the same plane.

[0011] Preferably, the stirring mechanism includes a motor, which is fixedly mounted on the upper end of the stirring barrel, and a stirring rod is fixedly mounted on the output end of the motor. The stirring rod passes through a material guide plate and is movably mounted on the lower inner wall of the stirring barrel. The stirring rod is movably mounted on the material guide plate, and a plurality of stirring blades are arranged on the outer surface of the stirring rod.

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

[0013] 1. Put various raw materials for the production of concrete waterproofing agent into the feed box respectively, observe the amount of raw materials put in through the observation window, and when the specified amount is reached, stop feeding, and then the electromagnet is powered off. Under the elastic force of the spring, the suction block is pulled to slide in the slide groove, and the baffle is removed, so that the raw materials in the feed box are discharged into the mixing barrel through the discharge pipe, realizing automatic and precise quantitative feeding, with simple structure and strong practicality.

[0014] 2. Start the motor. The stirring rod drives the stirring blades to rotate in the mixing barrel to stir the various raw materials in the mixing barrel to make them fully mixed. Then remove the sealing cover. The fully mixed raw materials are discharged through the discharge pipe at the upper end of the guide plate under the action of gravity, so that the concrete waterproofing agent can be output quickly and the discharge is smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a proportioning device for producing concrete waterproofing agent according to the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a mixing barrel of a proportioning device for producing concrete waterproofing agent according to the utility model;

[0017] Figure 3 This is a schematic diagram of a closed state of a proportioning device for producing a concrete waterproofing agent according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the open state of the opening and closing components of a proportioning device for producing concrete waterproofing agent.

[0019] In the figure: 1. mixing barrel; 2. base; 3. discharge pipe; 4. sealing cover; 5. stirring mechanism; 6. feeding mechanism; 7. guide plate; 11. connecting groove; 51. motor; 52. stirring rod; 53. stirring blade; 61. feeding box; 62. discharge pipe; 63. slide; 64. electromagnet; 65. opening and closing assembly; 66. observation window; 651. baffle; 652. suction block; 653. spring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A proportioning device for producing concrete waterproofing agent comprises a mixing barrel 1, a base 2 is fixedly mounted at the lower end of the mixing barrel 1, a discharge pipe 3 communicating with the interior of the mixing barrel 1 is integrally formed at the lower part of the outer surface of the mixing barrel 1, a sealing cover 4 is clamped on the side of the discharge pipe 3 away from the mixing barrel 1, a stirring mechanism 5 is inserted and connected to the middle part of the upper end of the mixing barrel 1, four connecting grooves 11 are arranged at the upper end of the mixing barrel 1, and the four connecting grooves 11 are arranged in a ring array, and a feeding mechanism 6 is inserted and connected to the upper end of the mixing barrel 1 through the connecting grooves 11.

[0025] In this embodiment, the feeding mechanism 6 includes a feeding box 61, which is fixedly mounted on the upper end of the mixing barrel 1, and a discharge pipe 62 is integrally formed at the lower end of the feeding box 61 and communicates with the inside of the feeding box 61. The size of the discharge pipe 62 is adapted to the size of the connecting groove 11, and the lower end of the discharge pipe 62 passes through the connecting groove 11 and extends into the mixing barrel 1. The front and rear inner walls of the feeding box 61 are provided with slide grooves 63, and an opening and closing component 65 is slidably connected in the two slide grooves 63, and an observation window 66 is provided on the outer surface of the feeding box 61; the opening and closing component 65 includes a baffle 651, and the front and rear ends of the baffle 651 are fixedly welded with suction blocks 652 used in conjunction with the slide groove 63, and the two suction blocks 652 are respectively slidably connected in the slide grooves 63 on the front and rear sides to slide the baffle 651 in the feeding box 61, and the two suction blocks 652 are slidably connected in the feeding box 61. A spring 653 is fixedly installed at one end away from the electromagnet 64, and the end of the spring 653 away from the suction block 652 is fixedly connected to the inner wall of the slide 63; the upper end surface size of the baffle 651 is equal to the upper end surface size of the discharge pipe 62; the left inner walls of the two slides 63 are inlaid with electromagnets 64 used in conjunction with the suction block 652; various raw materials for the production of concrete waterproofing agent are respectively put into the feed box 61, and the amount of raw materials put in is observed through the observation window 66. When the specified amount is reached, the feeding is stopped, and then the electromagnet 64 is powered off, and under the elastic force of the spring 653, the suction block 652 is pulled to slide in the slide 63, and the baffle 651 is removed, so that the raw materials in the feed box 61 are discharged into the mixing barrel 1 through the discharge pipe 62, realizing automatic and precise quantitative feeding, with a simple structure and strong practicality.

[0026] In this embodiment, a guide plate 7 is fixedly installed at the lower part of the mixing barrel 1. The guide plate 7 is inclined, and the upper end surface of the guide plate 7 is located in the same plane as the inner wall of the discharge pipe 3; remove the sealing cover 4, and the fully mixed raw materials are discharged through the discharge pipe 3 under the action of gravity at the upper end of the guide plate 7, so that the concrete waterproofing agent can be quickly output and the discharge is smooth.

[0027] In this embodiment, the stirring mechanism 5 includes a motor 51, which is fixedly mounted on the upper end of the stirring barrel 1. A stirring rod 52 is fixedly mounted on the output end of the motor 51. The stirring rod 52 penetrates the material guide plate 7 and is movably mounted on the lower inner wall of the stirring barrel 1. The stirring rod 52 is movably mounted on the material guide plate 7, and a plurality of stirring blades 53 are arranged on the outer surface of the stirring rod 52. When the motor 51 is started, the stirring rod 52 drives the stirring blades 53 to rotate in the stirring barrel 1 to stir the various raw materials in the stirring barrel 1 so that they are fully mixed.

[0028] It should be noted that the utility model is a proportioning device for the production of concrete waterproofing agent. During use, the electromagnet 64 is energized, and the electromagnet 64 absorbs the corresponding suction block 652, so that the baffle 651 seals the discharge pipe 62, and then various raw materials for the production of the concrete waterproofing agent are respectively put into the feed box 61, and the amount of raw materials put in is observed through the observation window 66. When the specified amount is reached, the feeding is stopped, and then the electromagnet 64 is powered off. Under the elastic force of the spring 653, the suction block 652 is pulled to slide in the slide groove 63, and the baffle 651 is removed, so that the raw materials in the feed box 61 are discharged into the mixing barrel 1 through the discharge pipe 62, and then the motor 51 is started, and the stirring rod 52 drives the stirring blade 53 to rotate in the mixing barrel 1 to stir the various raw materials in the mixing barrel 1 to make them fully mixed, and then the sealing cover 4 is removed, and the fully mixed raw materials are discharged through the discharge pipe 3 at the upper end of the guide plate 7 by gravity, so that the concrete waterproofing agent is quickly output and the discharge is smooth.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mixing device for producing a concrete waterproofing agent, comprising a mixing barrel (1), characterized in that: A base (2) is fixedly mounted at the lower end of the mixing barrel (1); a discharge pipe (3) communicating with the interior of the mixing barrel (1) is integrally formed at the lower portion of the outer surface of the mixing barrel (1); a sealing cover (4) is clamped on the side of the discharge pipe (3) away from the mixing barrel (1); a stirring mechanism (5) is inserted and connected to the middle of the upper end of the mixing barrel (1); four connecting grooves (11) are provided at the upper end of the mixing barrel (1), and the four connecting grooves (11) are arranged in a ring array; a feeding mechanism (6) is inserted and connected to the upper end of the mixing barrel (1) via the connecting grooves (11); The feeding mechanism (6) comprises a feeding box (61), the feeding box (61) being fixedly mounted on the upper end of the mixing barrel (1), the lower end of the feeding box (61) being integrally formed with a discharge pipe (62) communicating with the interior of the feeding box (61), the size of the discharge pipe (62) being matched with the size of the connecting groove (11), the lower end of the discharge pipe (62) passing through the connecting groove (11) and extending into the mixing barrel (1), the front and rear inner walls of the feeding box (61) being provided with sliding grooves (63), the two sliding grooves (63) being slidably connected with an opening and closing assembly (65), and the outer surface of the feeding box (61) being provided with an observation window (66).

2. A proportioning device for producing concrete waterproofing agent according to claim 1, characterized in that: The opening and closing assembly (65) includes a baffle (651), and the front and rear ends of the baffle (651) are fixedly welded with a suction block (652) used in conjunction with the slide groove (63). The two suction blocks (652) are respectively slidably connected to the slide grooves (63) on the front and rear sides to slide the baffle (651) in the feed box (61). The ends of the two suction blocks (652) away from the electromagnet (64) are fixedly installed with a spring (653), and the end of the spring (653) away from the suction block (652) is fixedly connected to the inner wall of the slide groove (63).

3. A proportioning device for producing concrete waterproofing agent according to claim 2, characterized in that: The size of the upper end surface of the baffle (651) is equal to the size of the upper end surface of the discharge pipe (62).

4. A proportioning device for producing concrete waterproofing agent according to claim 1, characterized in that: The left inner walls of the two slide grooves (63) are both inlaid with electromagnets (64) used in conjunction with the suction block (652).

5. A proportioning device for producing concrete waterproofing agent according to claim 1, characterized in that: A material guide plate (7) is fixedly mounted at the lower part of the mixing barrel (1); the material guide plate (7) is arranged in an inclined manner, and the upper end surface of the material guide plate (7) and the inner wall of the discharge pipe (3) are located in the same plane.

6. A proportioning device for producing concrete waterproofing agent according to claim 1, characterized in that: The stirring mechanism (5) comprises a motor (51), the motor (51) being fixedly mounted on the upper end of the stirring barrel (1), a stirring rod (52) being fixedly mounted on the output end of the motor (51), the stirring rod (52) penetrating the material guide plate (7) and being movably mounted on the lower inner wall of the stirring barrel (1), the stirring rod (52) being movably mounted on the material guide plate (7), and a plurality of stirring blades (53) being arranged on the outer surface of the stirring rod (52).

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