Proportioning and mixing device for hydration heat inhibition type waterproof agent

Abstract

The utility model provides a proportioning and mixing device for a hydration heat inhibition type waterproof agent, which comprises a box body, the upper surface of the box body is fixedly connected with a box cover, the upper surface of the box cover is respectively and fixedly connected with a main motor and a proportioning measuring cylinder, the middle part of the upper surface of the box cover is movably connected with a transmission cylinder through a sealing bearing, and the upper surface of the transmission cylinder is fixedly connected with a lower bevel gear; the lower surface of the transmission cylinder is fixedly connected with an upper fixing ring, inner cavities of the upper fixing ring and the transmission cylinder are sleeved with transmission shafts, an inner cavity of the upper fixing ring is movably connected with the transmission shafts through sealing bearings, the upper end of each transmission shaft is fixedly connected with an upper bevel gear, and an output shaft of a main motor is meshed with the upper bevel gear and the lower bevel gear through a driving wheel. Through cooperation of the main motor, the transmission shaft, the transmission cylinder, the dispersion plate, the cleaning plate, the upper stirring plate and the lower stirring plate, the device can perform multiple mixing treatment on proportioned raw materials, so that the mixing uniformity of the device can be effectively enhanced, and the quality of a waterproof agent is improved.

Description

Technical Field

[0001] This utility model relates to the field of waterproofing agent mixing technology, specifically to a mixing device for a hydration heat-inhibiting waterproofing agent. Background Technology

[0002] The characteristic of hydration heat-inhibiting waterproofing agents lies in their presence of hydration heat inhibitors, which can effectively reduce the heat generated during the hydration reaction of concrete or slow down the heat generation rate, thereby improving the hardening performance and durability of concrete. At the same time, the hydration heat inhibitors added to the waterproofing agent can also improve the concrete's impermeability and chloride ion penetration resistance. However, in the production process of hydration heat-inhibiting waterproofing agents, various ingredients need to be mixed in appropriate proportions to ensure uniform mixing. However, most common waterproofing agent mixing devices can only stir in one direction, resulting in poor mixing effect and insufficient mixing of various ingredients, which in turn reduces the overall quality of the waterproofing agent. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, a mixing device for hydration heat-inhibiting waterproofing agents is provided to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, a mixing device for a hydration heat-inhibiting waterproofing agent is provided, comprising: a box body; a box cover is fixedly connected to the upper surface of the box body; a main motor and a measuring cylinder are fixedly connected to the upper surface of the box cover; a transmission cylinder is movably connected to the middle of the upper surface of the box cover via a sealed bearing; a lower bevel gear is fixedly connected to the upper surface of the transmission cylinder; an upper fixing ring is fixedly connected to the lower surface of the transmission cylinder; and a transmission shaft is sleeved in the inner cavity of both the upper fixing ring and the transmission cylinder; the transmission shaft is movably connected to the inner cavity of the upper fixing ring via a sealed bearing; an upper bevel gear is fixedly connected to the upper end of the transmission shaft; the output shaft of the main motor meshes with the upper and lower bevel gears via a drive wheel; a dispersing plate is fixedly connected to the upper end of the inner cavity of the box body; the lower end of the transmission cylinder is movably connected to the middle of the dispersing plate via a sealed bearing; a cleaning plate is symmetrically connected to the position of the transmission cylinder above the dispersing plate via an auxiliary ring; the cleaning plate is slidably connected to the upper surface of the dispersing plate; upper horizontal plates are symmetrically connected to both sides of the upper fixing ring; an upper stirring plate is fixedly connected to the lower surface of the upper horizontal plate; and a lower stirring plate is fixedly connected to the lower end of the transmission shaft via a lower fixing ring.

[0005] Preferably, the dispersion plate fixedly connected to the upper end of the inner cavity of the box has a circular structure, and multiple dispersion ports are evenly opened on the surface of the dispersion plate. The dispersion ports have a rectangular structure and are staggered between adjacent dispersion ports.

[0006] Preferably, the transmission cylinder has a cylindrical structure. The two cleaning plates fixedly connected to the lower end of the transmission cylinder through an auxiliary ring are both strip-shaped structures, and the lower surface of the cleaning plate fits the upper surface of the dispersion plate. At the same time, two auxiliary guide plates are symmetrically connected to one end of the cleaning plate close to the auxiliary ring, and both of the two auxiliary guide plates are triangular structures.

[0007] Preferably, the main guide plate is fixedly connected to the end of the cleaning plate away from the auxiliary ring. The main guide plate is triangular in structure, and the two main guide plates connected by the two cleaning plates are centrosymmetrically distributed, and the end face of the cleaning plate and the side face of the main guide plate both fit the inner side face of the box body.

[0008] Preferably, the upper fixing ring fixedly connected to the lower end of the transmission cylinder has a circular ring structure, and the two upper cross plates fixedly connected to the upper fixing ring are both strip-shaped structures. The moving end of the upper cross plate away from the upper fixing ring is fixedly connected to the rotating ring, and the rotating ring has a circular ring structure. At the same time, a plurality of support blocks are fixedly connected to the upper end of the inner cavity of the box body at equal intervals along the circumferential direction. The plurality of support blocks are all fan-shaped ring structures, and the plurality of support blocks all fit the lower surface of the rotating ring.

[0009] Preferably, the lower fixing ring fixedly connected to the lower end of the transmission shaft has a circular ring structure, and the two lower cross plates symmetrically connected to the outer side surface of the lower fixing ring are both strip-shaped structures. Two lower stirring plates are fixedly connected to the upper surface of the lower cross plate. At the same time, the end face of the lower cross plate and the side face of the corresponding lower stirring plate both fit the inner side face of the box body.

[0010] Preferably, two upper stirring plates are fixedly connected to the lower surface of the upper cross plate. The two upper stirring plates are both in a cross shape structure, and the lower cross plate and the lower stirring plate are combined to form an F-shaped structure. At the same time, the adjacent upper stirring plates and lower stirring plates are distributed in a staggered manner.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the cooperation of the transmission cylinder, the dispersion plate, the cleaning plate, the main guide plate and the auxiliary guide plate, the waterproof agent and the raw materials of the formula can be secondarily dispersed and input after preliminary mixing, so as to assist in enhancing the uniformity of the waterproof agent batching and mixing of the device. Through the cooperation of the main motor, the transmission cylinder, the upper cross plate, the transmission shaft and the lower cross plate, the upper stirring plate and the lower stirring plate can rotate bidirectionally inside the box body, so as to further enhance the uniformity of the mixing of the waterproof agent raw materials and improve the overall mixing quality of the waterproof agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 It is a side view schematic diagram of an embodiment of the present utility model.

[0014] Figure 3 It is a top view schematic diagram of the rotating ring and the upper cross plate of an embodiment of the present utility model.

[0015] Figure 4 This is a top view of the dispersion plate according to an embodiment of the present invention.

[0016] In the diagram: 1. Box body; 2. Lower horizontal plate; 3. Lower stirring plate; 4. Drive shaft; 5. Upper stirring plate; 6. Cleaning plate; 7. Support block; 8. Rotating ring; 9. Dispersing plate; 10. Main guide plate; 11. Box cover; 12. Main motor; 13. Transmission cylinder; 14. Lower bevel gear; 15. Proportioning cylinder; 16. Upper bevel gear; 17. Upper horizontal plate; 18. Secondary guide plate. Detailed Implementation

[0017] Reference Figures 1 to 4 As shown, this utility model provides a mixing device for a hydration heat-inhibiting waterproofing agent, comprising: a box body 1, a box cover 11 fixedly connected to the upper surface of the box body 1, a main motor 12 and a mixing cylinder 15 fixedly connected to the upper surface of the box cover 11 respectively, and a transmission cylinder 13 movably connected to the middle of the upper surface of the box cover 11 through a sealed bearing, a lower bevel gear 14 fixedly connected to the upper surface of the transmission cylinder 13, an upper fixing ring fixedly connected to the lower surface of the transmission cylinder 13, and a transmission shaft 4 sleeved on the inner cavity of both the upper fixing ring and the transmission cylinder 13, the inner cavity of the upper fixing ring movably connected to the transmission shaft 4 through a sealed bearing, and an upper bevel gear 14 fixedly connected to the upper end of the transmission shaft 4. 6. The output shaft of the main motor 12 meshes with the upper bevel gear 16 and the lower bevel gear 14 through the drive wheel. At the same time, the upper end of the inner cavity of the housing 1 is fixedly connected to the dispersing plate 9. The middle part of the dispersing plate 9 is movably connected to the lower end of the transmission cylinder 13 through the sealed bearing. The transmission cylinder 13 is located above the dispersing plate 9 and is symmetrically connected to the cleaning plate 6 through the auxiliary ring. The cleaning plate 6 is slidably connected to the upper surface of the dispersing plate 9. The upper horizontal plate 17 is symmetrically connected to both sides of the upper fixed ring. The lower surface of the upper horizontal plate 17 is fixedly connected to the upper stirring plate 5. The lower end of the transmission shaft 4 is fixedly connected to the lower horizontal plate 2 through the lower fixed ring. The upper surface of the lower horizontal plate 2 is fixedly connected to the lower stirring plate 3.

[0018] In this embodiment, the raw materials required for the hydration heat-inhibiting waterproofing agent are first poured into the measuring cylinder 15. The proportions of each raw material are determined by the scale lines on the surface of the measuring cylinder 15. Then, the solenoid valve at the lower end of the measuring cylinder 15 is opened, allowing the proportioned raw materials to fall onto the surface of the dispersing plate 9. Simultaneously, the main motor 12 is switched on. The drive wheel of the main motor 12 output shaft synchronously drives the upper bevel gear 16 and the lower bevel gear 14 to rotate. Subsequently, the upper bevel gear 16 and the lower bevel gear 14 can drive the transmission cylinder 13 and the transmission shaft 4 to rotate in opposite directions, respectively. The transmission cylinder 13 can drive the fixedly connected auxiliary ring, cleaning plate 6, upper fixed ring, upper horizontal plate 17, rotating ring 8, and upper stirring plate 5 to rotate synchronously, while the transmission shaft 4 can... The cleaning plate 6 can drive the fixed lower ring, lower horizontal plate 2 and lower stirring plate 3 to rotate synchronously. During the rotation, the cleaning plate 6 can initially stir the waterproofing agent raw materials accumulated on the surface of the dispersing plate 9. As the raw materials are pushed by the cleaning plate 6, they will fall to different positions at the bottom of the inner cavity of the box 1 through the dispersing ports opened at different times on the surface of the dispersing plate 9. This can effectively avoid the problem of large accumulation of the same raw materials and help improve the mixing effect of the waterproofing agent raw materials. The upper stirring plate 5 and lower stirring plate 3, which have opposite stirring directions, can effectively improve the uniformity and efficiency of the mixing of the waterproofing agent raw materials. Finally, the mixed hydration heat inhibiting waterproofing agent is discharged from the discharge pipe with the valve already opened on the lower surface of the box 1.

[0019] In a preferred embodiment, the dispersion plate 9 fixedly connected to the upper end of the inner cavity of the box 1 has a circular structure. Multiple dispersion ports are evenly opened on the surface of the dispersion plate 9. The dispersion ports have a rectangular structure and are staggered between adjacent dispersion ports.

[0020] In this embodiment, as Figure 1 and Figure 4 The setting of the dispersion plate 9 allows the raw materials of the waterproofing agent to be initially mixed, and the staggered opening of the dispersion port allows the raw materials of the waterproofing agent to be evenly dispersed to different positions at the bottom of the inner cavity of the box 1 under the action of the cleaning plate 6, effectively reducing the probability of a large accumulation of the same raw materials and helping to improve the uniformity of mixing.

[0021] In a preferred embodiment, the transmission cylinder 13 has a cylindrical structure. The two sets of cleaning plates 6, which are fixedly connected to the lower end of the transmission cylinder 13 by an auxiliary ring, are both elongated. The lower surface of the cleaning plate 6 is attached to the upper surface of the dispersion plate 9. At the same time, two sets of auxiliary guide plates 18 are symmetrically connected to the end of the cleaning plate 6 near the auxiliary ring. Both sets of auxiliary guide plates 18 have a triangular structure.

[0022] In this embodiment, as Figure 1 and Figure 4The secondary guide plate 18 not only enhances the stability of the connection between the cleaning plate 6 and the auxiliary ring, but also adjusts the position of the waterproofing agent formulation material in the center of the dispersion plate 9, ensuring that all the waterproofing agent formulation material can slide down through the dispersion port, reducing the chance of waterproofing agent formulation material residue. At the same time, the lower surface of the cleaning plate 6 is attached to the surface of the dispersion plate 9, thereby enhancing the pushing and stirring effect of the cleaning plate 6 on the waterproofing agent formulation material.

[0023] In a preferred embodiment, the end of the cleaning plate 6 away from the auxiliary ring is fixedly connected to the main guide plate 10. The main guide plate 10 has a triangular structure, and the two sets of main guide plates 10 connected to the two sets of cleaning plates 6 are centrally symmetrically distributed. The end face of the cleaning plate 6 and the side face of the main guide plate 10 are both in contact with the inner side of the box body 1.

[0024] In this embodiment, as Figure 1 and Figure 4 The structure of the main guide plate 10 can guide the waterproofing agent formulation material at the edge of the dispersion plate 9 to the dispersion port, thereby reducing the probability of the waterproofing agent formulation material remaining on the surface of the dispersion plate 9, and also ensuring that the waterproofing agent formulation material slides smoothly from the dispersion port at different positions.

[0025] In a preferred embodiment, the upper fixed ring fixedly connected to the lower end of the transmission cylinder 13 has a circular ring structure, and the two sets of upper horizontal plates 17 fixedly connected to the upper fixed ring have a long strip structure. The upper horizontal plates 17 are moved and fixedly connected to the rotating ring 8 away from the upper fixed ring, and the rotating ring 8 has a circular ring structure. At the same time, multiple sets of support blocks 7 are fixedly connected at equal intervals around the upper end of the inner cavity of the housing 1. The multiple sets of support blocks 7 have a fan-shaped ring structure, and the multiple sets of support blocks 7 are all attached to the lower surface of the rotating ring 8.

[0026] In this embodiment, as Figure 1 and Figure 3 The upper fixed ring, the upper horizontal plate 17 and the rotating ring 8 work together to help enhance the stability of the upper stirring plate 5 when it rotates. The upper surface of the rotating ring 8 is attached to the lower surface of the dispersing plate 9. The support block 7 and the dispersing plate 9 work together to help enhance the stability of the rotating plate when it rotates.

[0027] In a preferred embodiment, the lower fixing ring fixedly connected to the lower end of the drive shaft 4 has a circular structure, and the two sets of lower horizontal plates 2 symmetrically connected to the outer side of the lower fixing ring have a long strip structure. The upper surface of the lower horizontal plate 2 is fixedly connected to two sets of lower stirring plates 3, and the end face of the lower horizontal plate 2 and the side face of the corresponding lower stirring plate 3 are both attached to the inner side of the box body 1.

[0028] In this embodiment, as Figure 1 and Figure 3, the lower horizontal plate 2 is fitted to the bottom of the inner cavity of the box body 1, which can not only assist in enhancing the stability of the lower horizontal plate 2 and the lower stirring plate 3 during rotation, but also effectively reduce the probability of the waterproofing agent proportioning raw materials adhering to the bottom of the inner cavity of the box body 1. Moreover, the side surface of the lower stirring plate 3 at the end of the lower horizontal plate 2 far from the transmission shaft 4 is fitted to the inner side surface of the box body 1. Therefore, it can synchronously clean the raw materials adhering to the inner side surface of the box body 1 during the rotation of the lower stirring plate 3, reducing the subsequent cleaning difficulty.

[0029] As a preferred embodiment, two groups of upper stirring plates 5 are fixedly connected to the lower surface of the upper horizontal plate 17. Both groups of upper stirring plates 5 are in a cross-shaped structure, and the lower horizontal plate 2 and the lower stirring plate 3 are combined to form an F-shaped structure. At the same time, the adjacent upper stirring plates 5 and lower stirring plates 3 are arranged in a staggered manner.

[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 3 , the staggered distribution of the upper stirring plates 5 and the lower stirring plates 3 can not only avoid the probability of interference caused by the reverse rotation of the upper stirring plates 5 and the lower stirring plates 3, but also assist in enhancing the uniformity of the waterproofing agent proportioning raw materials in the inner cavity of the box body 1, improving the mixing efficiency of the device.

[0031] The proportioning and mixing device for the hydration heat-inhibiting waterproofing agent of the present utility model, through the cooperation of the main motor 12, the transmission shaft 4, the transmission cylinder 13, the dispersion plate 9, the cleaning plate 6, the upper stirring plate 5 and the lower stirring plate 3, enables the device to perform multiple mixing treatments on the proportioning raw materials, thereby effectively enhancing the mixing uniformity of the device, improving the quality of the waterproofing agent, and also effectively improving the mixing efficiency of the device and the production efficiency of the waterproofing agent.

Claims

1. A proportioning mixing device for a hydration heat-inhibited water repellent agent, comprising: The utility model provides a box (1), its characterized in be: box (1) upper surface fixedly connected cover (11), cover (11) upper surface is fixedly connected main motor (12) and proportioning cylinder (15) respectively, and cover (11) upper surface middle part is movably connected transmission cylinder (13) through sealing bearing, transmission cylinder (13) upper surface fixedly connected lower bevel gear (14), transmission cylinder (13) lower surface fixedly connected upper fixed ring, and the inner chamber of upper fixed ring and transmission cylinder (13) all sleeve joint transmission shaft (4), the inner chamber of upper fixed ring movably connects transmission shaft (4) through sealing bearing, transmission shaft (4) upper end fixedly connected upper bevel gear (16), and the output shaft of main motor (12) is engaged through driving wheel respectively upper bevel gear (16) and lower bevel gear (14), simultaneously box (1) inner chamber upper end fixedly connected dispersion plate (9), dispersion plate (9) middle part is movably connected transmission cylinder (13) lower end through sealing bearing, and transmission cylinder (13) is located dispersion plate (9) upper position and is connected cleaning plate (6) through auxiliary ring symmetry, cleaning plate (6) slidingly connects on dispersion plate (9) upper surface, and upper fixed ring both sides symmetry connects upper cross board (17), upper cross board (17) lower surface fixedly connected upper stirring plate (5), and transmission shaft (4) lower end is fixedly connected lower cross board (2) through lower fixed ring, lower cross board (2) upper surface fixedly connected lower stirring plate (3).

2. The proportioning mixing device for a hydration heat-inhibiting waterproofing agent according to claim 1, characterized in that, The dispersion plate (9) fixedly connected to the upper end of the inner cavity of the box (1) is in a circular structure, a plurality of dispersion openings are uniformly arranged on the surface of the dispersion plate (9), the dispersion openings are in a rectangular structure, and adjacent dispersion openings are distributed in a staggered manner.

3. The proportioning mixing device for a hydration heat-inhibiting water-proofing agent according to claim 1, characterized in that, The transmission cylinder (13) is in a cylindrical structure, the two cleaning plates (6) fixedly connected to the lower end of the transmission cylinder (13) are in a strip-shaped structure, the lower surfaces of the cleaning plates (6) are attached to the upper surface of the dispersion plate (9), and the cleaning plates (6) are symmetrically connected to two groups of auxiliary guide plates (18) at one end close to the auxiliary ring.

4. The proportioning mixing device for a hydration heat-inhibiting water-proofing agent according to claim 1, characterized in that, The main guide plate (10) is fixedly connected to the end of the cleaning plate (6) away from the auxiliary ring, the main guide plate (10) is in a triangular structure, the two main guide plates (10) connected to the two cleaning plates (6) are in a central symmetric distribution, and the end surface of the cleaning plate (6) and the side surface of the main guide plate (10) are attached to the inner side surface of the box (1).

5. The proportioning mixing device for a hydration heat-inhibiting water repellent agent according to claim 1, characterized in that, The upper fixed ring fixedly connected to the lower end of the transmission cylinder (13) is in a circular ring structure, the two upper cross boards (17) fixedly connected to the upper fixed ring are in a strip-shaped structure, the moving upper cross board (17) is fixedly connected to a rotating ring (8) away from the upper fixed ring, the rotating ring (8) is in a circular ring structure, a plurality of support blocks (7) are fixedly connected to the upper end of the inner cavity of the box (1) in a circumferential ring, the plurality of support blocks (7) are in a fan ring structure, and the plurality of support blocks (7) are attached to the lower surface of the rotating ring (8).

6. The proportioning mixing device for a hydration heat-inhibiting water-proofing agent according to claim 1, characterized in that, The lower fixed ring fixedly connected with the lower end of the transmission shaft (4) is in a circular ring structure, the two groups of lower transverse plates (2) symmetrically connected to the outer side of the lower fixed ring are in a long strip structure, and the upper surfaces of the lower transverse plates (2) are fixedly connected with two groups of lower stirring plates (3), and the end surfaces of the lower transverse plates (2) and the side surfaces of the corresponding lower stirring plates (3) are all attached to the inner side of the box body (1).

7. The proportioning mixing device for a hydration heat-inhibiting water-proofing agent according to claim 1, characterized in that, The lower surfaces of the upper transverse plates (17) are fixedly connected with two groups of upper stirring plates (5), the two groups of upper stirring plates (5) are in a 'G' shaped structure, the lower transverse plates (2) and the lower stirring plates (3) are combined together to form an F-shaped structure, and the adjacent upper stirring plates (5) and the lower stirring plates (3) are in a staggered distribution.

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