Retarder preparation and collection device

Abstract

The utility model belongs to the field of retarder preparation, particularly relates to a retarder preparation and collection device, and aims to overcome the defects that when an existing retarder preparation and collection device is used, manual operation of workers is needed, the amount of retarders discharged from a discharging pipe is inconvenient to control, and the retarders are likely to overflow from a container. According to the scheme, the device comprises a bracket, a retarder reaction kettle, a material collecting mechanism, a dust removing mechanism and a control module, a retarder reaction kettle is arranged on the support, the material collecting mechanism is arranged on the support, and the material collecting mechanism is connected with the retarder reaction kettle. Through cooperation of all the components, the effect of quantitatively charging the retarder container can be achieved, the retarder is prevented from overflowing in the charging process, the charging precision is improved, and the effect of removing flying dust in the charging process of the retarder container can also be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of retarder preparation, in particular to a retarder preparation and collection device. Background Art

[0002] Concrete is an indispensable building material for modern development. It is widely used in national defense, water conservancy, roads, etc. Therefore, the requirements for concrete have also increased a lot, including the frequently used retarders. The purpose of adding retarders to concrete is to prolong the hydration and hardening time of cement, so that the fresh concrete can maintain plasticity for a longer time, thereby adjusting the setting time of the fresh concrete.

[0003] The prior art easily causes dust to fly, and workers working nearby will inhale the dust into their bodies, which will affect their health. In response to the above problem, the application number is: 202021329006.0, which discloses a collection device for preparing a concrete retarder, comprising a retarder reactor, a plurality of supporting legs are fixed to the lower end of the retarder reactor, a discharge hole is opened at the center of the lower end of the retarder reactor, a discharge pipe fixed to the retarder reactor is arranged at the lower end of the discharge hole, and a support leg fixed to the retarder reactor is arranged on the periphery of the discharge pipe. The guardrail on the coagulant reactor, a valve plate is rotatably installed in the discharge pipe, a handle is fixed to the left end of the valve plate, the handle passes through the discharge pipe and the guardrail and extends to the left side of the guardrail, an ash baffle is arranged between the guardrail and the discharge pipe, and a through hole is arranged on the lower side of the ash baffle on the right side of the guardrail. The utility model reduces the flying of retarder dust when collecting the retarder, avoids the workers from inhaling the dust into the body and affecting their health, and avoids the safety hazard of explosion caused by excessive dust concentration;

[0004] However, after reading the above patent documents, the following shortcomings are found: when in use, not only manual operation is required, but also the amount of retarder discharged from the discharge pipe is inconvenient to control, which easily causes the retarder to overflow from the container, which needs to be improved. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a preparation and collection device for a retarder.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A retarder preparation and collection device, comprising a bracket, a retarder reactor, a material collection mechanism, a dust removal mechanism and a control module;

[0008] The support is provided with a retarder reactor, the material collecting mechanism is provided on the support, the material collecting mechanism is connected to the retarder reactor, the dust removal mechanism is provided on the support, the dust removal mechanism is connected to the material collecting mechanism, the support is provided with a control module, the dust removal mechanism and the material collecting mechanism are both connected to the control module;

[0009] The material collecting mechanism comprises a round tube, a motor, a transmission rod, a first round plate, a second round plate and a material collecting tube. The round tube is fixedly mounted on the bracket, and one end of the round tube is connected to the discharge port of the retarder reactor. The coordinated design of the material collecting mechanism and the dust removing mechanism can not only achieve the effect of quantitatively charging the retarder container, prevent the retarder from overflowing during charging, and improve the charging accuracy, but also achieve the effect of removing the flying dust when charging the retarder container, and the structure is simple, which improves the convenience and practicality.

[0010] Specifically, the motor is fixedly mounted on the bracket, the output end of the motor is fixedly connected to a transmission rod, a circular plate 1 and a circular plate 2 are fixedly sleeved on the transmission rod, and the circular plate 1 and the circular plate 2 are both slidably connected to the circular tube. The circular plate 1 and the circular plate 2 are intermittently rotated by the drive of the motor and the transmission rod, so that the through hole 1 and the through hole 2 intermittently correspond to the circular tube.

[0011] Specifically, a collecting pipe is sealed in the circular tube, and through hole 1 and through hole 2 are respectively provided on the circular plate 1 and the circular plate 2. The through hole 2 corresponds to the circular tube, so that the retarder can fall into the circular tube conveniently.

[0012] Specifically, the dust removal mechanism includes a fan, an air pipe 1, a water tank and an air pipe 2. The fan is fixedly installed on the bracket. The air inlet end of the fan is sealed and connected with the air pipe 1. One end of the air pipe 2 is connected to the circular tube. In the process of loading the retarder, the flying dust generated when the collecting pipe in the circular tube is loaded is sucked away by the drive of the fan and the action of the air pipe 1.

[0013] Specifically, the water tank is fixedly mounted on the bracket, and an air pipe 2 is provided on the water tank. One end of the air pipe 2 is sealed and connected to the air outlet end of the fan. The sucked dust is transported to the water tank through the air pipe 2, so that the dust will be absorbed and sunk by the water when it contacts the water in the water tank, thereby achieving the dust removal effect.

[0014] Specifically, the fan and the motor are both connected to the control module, and the fan and the motor are controlled and driven by the control module.

[0015] Specifically, the through hole one and the through hole two are both adapted to the circular tube, and the circular tube is provided with four sealing gaskets, which are respectively slidably connected to the circular plate one and the circular plate two to improve the sealing performance.

[0016] Specifically, a partition is fixedly sleeved on the collecting pipe, and the partition is sealed and connected to the round tube to block the flying dust, making it convenient for the air pipe to absorb the flying dust. A mounting groove is opened at one end of the round tube, and a transparent door curtain is fixedly installed in the mounting groove to facilitate placing the retarder container at the lower end of the collecting pipe.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The retarder preparation and collection device of the utility model, through the coordinated design of the collecting mechanism and the dust removal mechanism, can not only achieve the effect of quantitatively charging the retarder container, prevent the retarder from overflowing during charging, and improve the charging accuracy, but also achieve the effect of removing the flying dust when charging the retarder container, and has a simple structure, thereby improving convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0020] Figure 1 This is a schematic diagram of the assembly structure of the retarder preparation and collection device proposed in the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the material collecting mechanism of the preparation and collection device of the retarder proposed in the utility model;

[0022] Figure 3 It is a structural schematic diagram of a round tube, a motor, a transmission rod, a round plate 1, a round plate 2 and a through hole 1;

[0023] Figure 4 It is a structural schematic diagram of a circular tube, a second circular plate and a second through hole;

[0024] Figure 5 It is a schematic diagram of the structure of the round tube and the transparent door curtain.

[0025] In the figure: 1. bracket; 2. retarder reactor; 3. round tube; 4. motor; 5. transmission rod; 6. round plate 1; 7. round plate 2; 8. fan; 9. air pipe 1; 10. water tank; 11. air pipe 2; 12. collecting pipe; 13. partition; 14. through hole 1; 15. through hole 2; 16. control module; 17. transparent door curtain. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Reference Figure 1-5 , a retarder preparation and collection device, comprising a bracket 1, a retarder reactor, a material collection mechanism, a dust removal mechanism and a control module 16;

[0028] A retarder reactor 2 is provided on the support 1, a material collecting mechanism is provided on the support 1, the material collecting mechanism is connected to the retarder reactor 2, a dust removal mechanism is provided on the support 1, the dust removal mechanism is connected to the material collecting mechanism, a control module 16 is provided on the support 1, and both the dust removal mechanism and the material collecting mechanism are connected to the control module 16;

[0029] The material collecting mechanism comprises a circular tube 3, a motor 4, a transmission rod 5, a circular plate 1 6, a circular plate 2 7 and a material collecting pipe 12. The circular tube 3 is fixedly mounted on the bracket 1, and one end of the circular tube 3 is connected to the discharge port of the retarder reactor 2. Through the coordinated design of the material collecting mechanism and the dust removing mechanism, not only can the effect of quantitatively charging the retarder container be achieved, and the retarder overflow can be prevented during charging, thereby improving the charging accuracy, but also the effect of removing the flying dust when charging the retarder container can be achieved, and the structure is simple, thereby improving the convenience and practicality.

[0030] In this embodiment, the motor 4 is fixedly mounted on the bracket 1, and the output end of the motor 4 is fixedly connected to the transmission rod 5, and the transmission rod 5 is fixedly sleeved with a circular plate 1 6 and a circular plate 2 7, and the circular plate 1 6 and the circular plate 2 7 are both slidably connected to the circular tube 3. Through the drive of the motor 4 and the transmission rod 5, the circular plate 1 6 and the circular plate 2 7 rotate intermittently, so that the through hole 14 and the through hole 2 15 intermittently correspond to the circular tube 3.

[0031] In this embodiment, a collecting pipe 12 is sealed in the circular tube 3, and a through hole 14 and a through hole 2 15 are respectively provided on the circular plate 1 6 and the circular plate 2 7. The through hole 2 15 corresponds to the circular tube 3 to facilitate the retarder to fall into the circular tube 3.

[0032] In this embodiment, the dust removal mechanism includes a fan 8, an air pipe 1 9, a water tank 10 and an air pipe 2 11. The fan 8 is fixedly mounted on the bracket 1. The air inlet end of the fan 8 is sealedly connected to the air pipe 1 9. One end of the air pipe 2 11 is connected to the circular tube 3. In the process of loading the retarder, the flying dust generated by the loading of the collecting pipe 12 in the circular tube 3 is absorbed by the drive of the fan 8 and the action of the air pipe 1 9.

[0033] In this embodiment, the water tank 10 is fixedly mounted on the bracket 1, and an air pipe 11 is provided on the water tank 10. One end of the air pipe 11 is sealed and connected to the air outlet end of the fan 8. The sucked dust is transported to the water tank 10 through the air pipe 11, so that the dust will be absorbed and sunk by the water when it contacts the water in the water tank 10, thereby achieving the dust removal effect.

[0034] In this embodiment, the fan 8 and the motor 4 are both connected to the control module 16 , and the fan 8 and the motor 4 are controlled and driven by the control module 16 .

[0035] In this embodiment, the through hole 14 and the through hole 2 15 are both adapted to the circular tube 3 , and the circular tube 3 is provided with four sealing gaskets, which are respectively slidably connected to the circular plate 1 6 and the circular plate 2 7 to improve the sealing performance.

[0036] In this embodiment, a partition 13 is fixedly mounted on the collecting pipe 12, and the partition 13 is sealed and connected to the circular tube 3 to block the flying dust, making it convenient for the air pipe 9 to absorb the flying dust. An installation groove is opened at one end of the circular tube 3, and a transparent door curtain 17 is fixedly installed in the installation groove to facilitate placing the retarder container at the lower end of the collecting pipe 12.

[0037] Working principle: When in use, the fan 8 and the motor 4 are controlled and driven by the control module 16;

[0038] When the retarder in the retarder reactor 2 is processed, the suction fan 8 is first started, and then the container containing the retarder is placed at the lower end of the collecting pipe 12, and the container mouth is aligned with the collecting pipe 12, and then the motor 4 is started, and the output end of the motor 4 drives the transmission rod 5 to rotate intermittently, and at the same time, the transmission rod 5 drives the circular plate 1 6 and the circular plate 2 7 to rotate synchronously and intermittently, and at the same time, the circular plate 1 6 and the circular plate 2 7 are both intermittently slid on the circular tube 3. In this process, when the through hole 2 15 on the circular plate 2 7 corresponds to the circular tube 3, the retarder in the retarder reactor 2 passes through the through hole 2 15 and enters the circular tube 3. Between the circular plate 1 6 and the circular plate 2 7, after that, when the through hole 14 on the circular plate 1 6 corresponds to the circular tube 3, the circular plate 2 7 blocks the circular tube 3, and at the same time, the retarder between the circular plate 2 7 and the circular plate 1 6 passes through the through hole 14 and falls into the collecting pipe 12, and the retarder is transported to the retarder container through the collecting pipe 12, so as to achieve the effect of loading the retarder container. Since the distance between the circular plate 1 6 and the circular plate 2 7 is fixed, the effect of quantitatively loading the retarder container is achieved, thereby achieving the effect of preventing the retarder from overflowing, thereby improving the work efficiency and the accuracy of loading;

[0039] In the process of loading the retarder, the flying dust generated when loading the collecting pipe 12 in the circular tube 3 is sucked by the drive of the fan 8 and the action of the air pipe 1 9, and then the sucked dust is transported to the water tank 10 through the air pipe 2 11, so that the dust will be absorbed and sunk by the water when it contacts the water in the water tank 10, thereby achieving the dust removal effect.

[0040] The technical progress achieved by the utility model compared with the prior art is that through the cooperation of various components, not only can the effect of quantitative charging into the retarder container be achieved, and the retarder can be prevented from overflowing during charging, thereby improving the charging accuracy, but also the effect of removing the flying dust when charging into the retarder container can be achieved, and the structure is simple, thereby improving the convenience and practicality.

Claims

1. A preparation and collection device for a retarder, characterized in that: It comprises a support (1), a retarder reactor, a material collection mechanism, a dust removal mechanism and a control module (16); The support (1) is provided with a retarder reactor (2), the material collecting mechanism is provided on the support (1), the material collecting mechanism is connected to the retarder reactor (2), the dust removal mechanism is provided on the support (1), the dust removal mechanism is connected to the material collecting mechanism, the support (1) is provided with a control module (16), and the dust removal mechanism and the material collecting mechanism are both connected to the control module (16); The material collecting mechanism comprises a round tube (3), a motor (4), a transmission rod (5), a round plate 1 (6), a round plate 2 (7) and a material collecting tube (12); the round tube (3) is fixedly mounted on the bracket (1); one end of the round tube (3) is connected to a discharge port of the retarder reactor (2).

2. The retarder preparation and collection device according to claim 1, characterized in that: The motor (4) is fixedly mounted on the bracket (1); the output end of the motor (4) is fixedly connected to a transmission rod (5); a first circular plate (6) and a second circular plate (7) are fixedly sleeved on the transmission rod (5); and the first circular plate (6) and the second circular plate (7) are both slidably connected to the circular tube (3).

3. The retarder preparation and collection device according to claim 2, characterized in that: The circular tube (3) is sealed with a collecting pipe (12), and the circular plate 1 (6) and the circular plate 2 (7) are respectively provided with a through hole 1 (14) and a through hole 2 (15), and the through hole 2 (15) corresponds to the circular tube (3).

4. The retarder preparation and collection device according to claim 3, characterized in that: The dust removal mechanism comprises a fan (8), an air pipe 1 (9), a water tank (10) and an air pipe 2 (11); the fan (8) is fixedly mounted on the bracket (1); an air inlet end of the fan (8) is sealedly connected to the air pipe 1 (9); and one end of the air pipe 2 (11) is connected to the circular tube (3).

5. The retarder preparation and collection device according to claim 4, characterized in that: The water tank (10) is fixedly mounted on the bracket (1), and a second air pipe (11) is provided on the water tank (10), and one end of the second air pipe (11) is sealedly connected to the air outlet end of the fan (8).

6. The retarder preparation and collection device according to claim 5, characterized in that: The fan (8) and the motor (4) are both connected to the control module (16).

7. The retarder preparation and collection device according to claim 3, characterized in that: The through hole one (14) and the through hole two (15) are both compatible with the circular tube (3), and the circular tube (3) is provided with four sealing pads, and the four sealing pads are respectively slidably connected to the circular plate one (6) and the circular plate two (7).

8. The retarder preparation and collection device according to claim 3, characterized in that: A partition plate (13) is fixedly sleeved on the collecting pipe (12), and the partition plate (13) is sealedly connected to the circular tube (3). An installation groove is provided at one end of the circular tube (3), and a transparent door curtain (17) is fixedly installed in the installation groove.

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