A quantitative discharging mechanism for a reactor

Abstract

The utility model discloses a quantitative discharging mechanism for a reactor, comprising a support frame and a discharging box; a quantitative discharging component is arranged in the discharging box, and an asphalt transmission component and a transmission insulation component are arranged on the support frame; the utility model relates to the technical field of asphalt manufacturing, and has the following beneficial effects: in this case, the discharging amount of each mechanism can be adjusted according to needs through the quantitative discharging component to prevent waste, and the asphalt transmission component and the transmission insulation component can be used together to prevent the asphalt from becoming sticky during the transmission process, and at the same time, the spiral stirring frame and the spiral heating copper tube will continue to work after the transportation is stopped, to ensure that the stored solution can be well stirred and insulated, to prevent the solution from thickening.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt manufacturing, in particular to a quantitative discharging mechanism for a reaction kettle. Background Art

[0002] Emulsified asphalt is a colloidal solution formed by emulsifying asphalt and water through physical or chemical methods. Its main components are asphalt, emulsifier, and water. Since the emulsified asphalt has good plasticity and strong adhesion, it is widely used in roads, waterproofing, heat insulation and other fields. When the emulsified asphalt liquid is taken out from the equipment, in order to avoid waste, it is necessary to ensure that the single discharge volume is controllable. In addition, if the asphalt solution is left in the equipment for too long or the temperature is low during discharge, it will become viscous. Therefore, we designed a quantitative discharge mechanism for the reactor. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a quantitative discharging mechanism for a reactor, including a support frame and a discharging box; a quantitative discharging component is provided in the discharging box, and an asphalt transmission component and a transmission insulation component are provided on the support frame.

[0004] The quantitative discharging component includes: a driving frame, a driving motor, a driving gear, a lifting hole, a lifting frame, a groove, a rack, a rotating shaft, a swing frame, a float, an induction switch, a mounting slot, a sensor and a pointer;

[0005] The driving frame is installed on the discharge box, the lifting hole is provided on the discharge box, the lifting frame is inserted in the lifting hole, the groove is provided on the lifting frame, the rack is installed in the groove, the driving motor is installed in the driving frame, the driving gear is sleeved on the output end of the driving motor and meshes with the rack, the mounting groove is provided at the bottom of the lifting frame, the sensor is installed in the mounting groove, the pointer is installed on the side of the lifting frame, the induction switch is installed in the front of the bottom of the lifting frame and connected to the sensor, the swing frame is installed at the bottom of the lifting frame through a rotating shaft, and the float is installed at the bottom of the swing frame through a rotating shaft. The discharge amount of the mechanism can be adjusted through this component.

[0006] Preferably, the asphalt transmission assembly comprises: a feed pipe, an electronic valve, a feed pipe, a drive trough, a rotary motor and a spiral stirring frame;

[0007] The feed pipe is installed on the support frame and connected to the discharge box, the feed pipe is connected to the top of the feed pipe, the drive groove is opened in the top of the feed pipe, the rotating motor is installed in the drive groove, the spiral stirring frame is connected to the output end of the rotating motor, and the electronic valve is installed above the feed pipe and at the lower opening of the feed pipe. Through this component, asphalt can be transmitted and stirred during the transmission process.

[0008] Preferably, the transmission and heat preservation assembly comprises: an assembly hole, a heater and a spiral heating copper tube;

[0009] The assembly hole is opened at the bottom of the material transfer tube, the heater is installed at the bottom of the material transfer tube, the spiral heating copper tube is arranged in the material transfer tube and the two power-carrying ends extend through the assembly hole and are connected to both sides of the heater. The asphalt solution in the material transfer tube can be heated by this component.

[0010] Preferably, a filter rack is provided at the connection between the material transfer pipe and the material discharge box.

[0011] Preferably, a sealing ring is provided in the assembly hole.

[0012] Preferably, the discharge box is provided with a transparent mirror and a scale bar.

[0013] Preferably, a discharge pipe is provided at the bottom of the discharge box.

[0014] Beneficial Effects

[0015] The quantitative discharging mechanism of the reactor has the following beneficial effects:

[0016] In this case, the quantitative discharge component can adjust the discharge amount of each mechanism according to needs to prevent waste. The cooperation of the asphalt transmission component and the transmission insulation component can prevent the asphalt from becoming sticky during the transmission process. At the same time, after the transportation is stopped, the spiral stirring frame and the spiral heating copper tube will continue to work to ensure that the stored solution can be well stirred and insulated to prevent the solution from thickening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of a quantitative discharging mechanism of a reaction kettle described in the utility model.

[0018] Figure 2 It is a schematic diagram of the main cross-sectional structure of a quantitative discharging mechanism of a reaction kettle described in the utility model.

[0019] Figure 3-4 It is a partially enlarged schematic diagram of a quantitative discharge component of a quantitative discharge mechanism for a reactor described in the utility model.

[0020] In the figure: 1, support frame; 2, discharge box; 3, drive frame; 4, drive motor; 5, drive gear; 6, lifting hole; 7, lifting frame; 8, groove; 9, rack; 10, rotating shaft; 11, swing frame; 12, float; 13, induction switch; 14, installation slot; 15, electronic valve; 16, sensor; 17, pointer; 18, feed pipe; 19, feed pipe; 20, drive slot; 21, rotating motor; 22, spiral stirring frame; 23, assembly hole; 24, heater; 25, spiral heating copper tube; DETAILED DESCRIPTION

[0021] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0022] See also Figure 1-4 , the utility model provides a technical solution.

[0023] A quantitative discharging mechanism for a reactor comprises a support frame 1 and a discharging box 2; a quantitative discharging component is arranged in the discharging box 2, and an asphalt transmission component and a transmission insulation component are arranged on the support frame 1.

[0024] The quantitative discharging component includes: a driving frame 3, a driving motor 4, a driving gear 5, a lifting hole 6, a lifting frame 7, a groove 8, a rack 9, a rotating shaft 10, a swing frame 11, a float 12, an induction switch 13, a mounting slot 14, a sensor 16 and a pointer 17;

[0025] The driving frame 3 is installed on the discharge box 2, the lifting hole 6 is opened on the discharge box 2, the lifting frame 7 is inserted in the lifting hole 6, the groove 8 is opened on the lifting frame 7, the rack 9 is installed in the groove 8, the driving motor 4 is installed in the driving frame 3, the driving gear 5 is sleeved on the output end of the driving motor 4 and meshes with the rack 9, the mounting groove 14 is opened at the bottom of the lifting frame 7, the sensor 16 is installed in the mounting groove 14, the pointer 17 is installed on the side of the lifting frame 7, the induction switch 13 is installed in the front of the bottom of the lifting frame 7 and is connected to the sensor 16, the swing frame 11 is installed at the bottom of the lifting frame 7 through the rotating shaft 10, and the float 12 is installed at the bottom of the swing frame 11 through the rotating shaft 10.

[0026] It should be noted that when the discharge amount of the asphalt liquid needs to be controlled, the drive motor 4 drives the drive gear 5 to rotate, and then the rack 9 drives the lifting frame 7 to rise and fall, so that the pointer 17 can be driven to the specified height position, and then the asphalt liquid can enter the discharge box 2. After the asphalt liquid level rises to the position of the float 12, the float 12 will begin to rise through the cooperation of the rotating shaft 10 and the swing frame 11. When the float 12 rises to the same level as the pointer 17, the swing frame 11 can contact the induction switch 13, thereby transmitting the signal to the sensor 16, and then the sensor 16 can send a stop signal to the asphalt transmission component.

[0027] As a preferred embodiment, further, the asphalt transmission assembly includes: a feed pipe 18, an electronic valve 15, a feed pipe 19, a driving trough 20, a rotating motor 21 and a spiral stirring frame 22;

[0028] The material transfer pipe 19 is installed on the support frame 1 and connected to the discharge box 2, the feed pipe 18 is connected to the top of the material transfer pipe 19, the drive groove 20 is opened in the top of the material transfer pipe 19, the rotating motor 21 is installed in the drive groove 20, the spiral stirring frame 22 is connected to the output end of the rotating motor 21, and the electronic valve 15 is installed above the feed pipe 18 and at the lower opening of the material transfer pipe 19.

[0029] It should be noted that during the transmission process, the asphalt solution flows out of the equipment through the discharge pipe 18 and then enters the transfer pipe 19. The rotating motor 21 can drive the spiral stirring frame 22 to rotate, so that the asphalt solution can be stirred during the transmission process to prevent the solution from becoming viscous. Once the shutdown signal is received, the electronic valve 15 will be closed, and the rotating motor 21 will operate normally, thereby ensuring that the solution can be stored in the transfer pipe 19 for a long time.

[0030] As a preferred embodiment, further, the transmission and heat preservation assembly comprises: an assembly hole 23, a heater 24 and a spiral heating copper tube 25;

[0031] The assembly hole 23 is opened at the bottom of the material transfer tube 19 , the heater 24 is installed at the bottom of the material transfer tube 19 , the spiral heating copper tube 25 is arranged in the material transfer tube 19 and the two power supply ends extend through the assembly hole 23 to connect to the two sides of the heater 24 .

[0032] It should be noted that, during the asphalt solution transmission process, the spiral heating copper tube 25 is heated by the heater 24, so that the asphalt solution flowing through the material transfer tube 19 can be heated, thereby cooperating with the spiral stirring frame 22 to prevent the solution from becoming viscous.

[0033] Preferably, a filter rack is provided at the connection between the material transfer pipe 19 and the material discharge box 2.

[0034] It should be noted that the filter rack is used to filter the asphalt slag that has not been completely reacted in the solution.

[0035] Preferably, a sealing ring is provided in the assembly hole 23 .

[0036] It should be noted that the sealing ring is used to prevent the solution from leaking from the assembly hole 23 .

[0037] Preferably, the discharge box 2 is provided with a transparent mirror and a scale bar.

[0038] It should be noted that the transparent mirror and the scale bar can facilitate observation of the lifting and lowering position of the pointer 17 .

[0039] Preferably, a discharge pipe is provided at the bottom of the discharge box 2.

[0040] It should be noted that the discharge pipe is used to discharge the asphalt solution.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative discharging mechanism for a reactor, comprising a support frame and a discharging box; characterized in that: The discharging box is provided with a discharging quantitative component, and the supporting frame is provided with an asphalt transmission component and a transmission insulation component; The quantitative discharging component includes: a driving frame, a driving motor, a driving gear, a lifting hole, a lifting frame, a groove, a rack, a rotating shaft, a swing frame, a float, an induction switch, a mounting slot, a sensor and a pointer; The driving frame is installed on the discharge box, the lifting hole is opened on the discharge box, the lifting frame is inserted in the lifting hole, the groove is opened on the lifting frame, the rack is installed in the groove, the driving motor is installed in the driving frame, the driving gear is sleeved on the output end of the driving motor and meshed with the rack, the mounting groove is opened at the bottom of the lifting frame, the sensor is installed in the mounting groove, the pointer is installed on the side of the lifting frame, the induction switch is installed in the front of the bottom of the lifting frame and connected to the sensor, the swing frame is installed at the bottom of the lifting frame through a rotating shaft, and the float is installed at the bottom of the swing frame through a rotating shaft.

2. A quantitative discharging mechanism for a reactor according to claim 1, characterized in that: The asphalt transmission component includes: a feed pipe, an electronic valve, a feed pipe, a driving trough, a rotating motor and a spiral stirring frame; The material transfer pipe is installed on the support frame and connected to the discharge box, the feed pipe is connected to the top of the material transfer pipe, the drive groove is opened in the top of the material transfer pipe, the rotating motor is installed in the drive groove, the spiral stirring frame is connected to the output end of the rotating motor, and the electronic valve is installed above the feed pipe and at the lower opening of the material transfer pipe.

3. A quantitative discharging mechanism for a reactor according to claim 1, characterized in that: The transmission and heat preservation assembly comprises: an assembly hole, a heater and a spiral heating copper tube; The assembly hole is opened at the bottom of the material transfer tube, the heater is installed at the bottom of the material transfer tube, the spiral heating copper tube is arranged in the material transfer tube, and the two power supply ends extend through the assembly hole and are connected to the two sides of the heater.

4. A quantitative discharging mechanism for a reactor according to claim 2, characterized in that: A filter rack is provided at the connection between the material transfer pipe and the material discharge box.

5. A quantitative discharging mechanism for a reactor according to claim 3, characterized in that: A sealing ring is arranged in the assembly hole.

6. A quantitative discharging mechanism for a reactor according to claim 1, characterized in that: The discharging box is provided with a transparent mirror and a scale bar.

7. A quantitative discharging mechanism for a reactor according to claim 1, characterized in that: A discharge pipe is arranged at the bottom of the discharge box.

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