Bottled activator dosing device

Abstract

The present application relates to activator filling equipment, especially a bottle activator quantitative filling device. Including tank, weighing mechanism, heating mechanism and discharge mechanism, the weighing mechanism and the heating mechanism are arranged on the tank, the discharge mechanism is arranged at the discharge port of the tank, the tank is sealed, the upper part of the tank is quadrilateral or cylindrical, the middle part of the tank is inverted cone, the bottom of the tank is discharge pipe, the top of the tank is provided with feeding door, the cavity in the upper part of the tank is provided with fixed tray, several bottle activators are inverted on the fixed tray; The heating mechanism includes a heating cavity, a heat conducting oil filling port and a heating pipe, the heating cavity is arranged on the inner wall of the tank, the upper part of the heating cavity is provided with the heat conducting oil filling port, and the heating pipe is arranged in the heating cavity. It realizes the heating melting, quantitative filling of activator, simple structure, convenient and reliable, reduces manual work.

Description

TECHNICAL FIELD

[0001] The present application relates to an activator filling device, in particular to a bottle activator quantitative filling device. BACKGROUND

[0002] Rubber activator 420 / 450 / 480 is an additive used in the devulcanization production of reclaimed rubber, which mainly activates the reclaimed rubber and greatly shortens the devulcanization time. Among them, the bottle activator is most commonly used in the production of reclaimed rubber. The activator is solid at room temperature, has adhesion on the surface, becomes soft and sticky at 40-50 degrees, and becomes a liquid state with certain fluidity at 70-80 degrees. The commonly used method is as follows: one is to freeze the activator, quickly break a certain amount of activator and add it to the reclaimed rubber batching tank. In the process of breaking, the temperature rises, causing the activator to become sticky and stick to the hammer or gloves; two is to place the bottle activator in an oven to heat it to a liquid state, then take it out and add it to the reclaimed rubber batching tank after weighing.

[0003] Both of the above methods require a large amount of manpower, and because the rubber activator is greatly affected by temperature, it is difficult to operate. In addition, when the activator is in a liquid state, it is not completely poured out of the bottle, which is a serious waste, and it is easy to evaporate odors, which is not good for the health of the operators. SUMMARY

[0004] The purpose of the present application is to solve the above-mentioned problems existing in the prior art, and to provide a bottle activator quantitative filling device, which realizes the heating and melting of the activator, quantitative filling, simple structure, convenient and reliable, and reduces manual work.

[0005] The technical scheme of the present application is: a bottle activator quantitative filling device, comprising a tank body, a weighing mechanism, a heating mechanism and a discharge mechanism, the weighing mechanism and the heating mechanism are arranged on the tank body, the discharge mechanism is arranged at the discharge port of the tank body, the tank body is arranged in a sealed manner, the upper part of the tank body is in quadrangular or cylindrical shape, the middle part of the tank body is in inverted conical shape, the bottom of the tank body is an outlet pipe, the top of the tank body is provided with a feeding door, a fixed tray is arranged in the cavity of the upper part of the tank body, and a plurality of bottle activators are inverted on the fixed tray;

[0006] The heating mechanism comprises a heating cavity, a heat conducting oil filling port and a heating pipe, the heating cavity is arranged on the inner wall of the tank body, the upper part of the heating cavity is provided with a heat conducting oil filling port, and the heating pipe is arranged in the heating cavity;

[0007] The center of the tank body is provided with a longitudinal screw rod which penetrates the inside of the tank body from top to bottom, the top end of the screw rod is located outside the tank body, the top end of the screw rod is connected with the output shaft of the speed reducer, the middle part of the screw rod is provided with screw blades, and the bottom part of the screw rod is provided with threads, the screw direction of the threads is the same as that of the screw blades, the part of the screw rod with the screw blades is located in the middle part of the tank body, and the part of the screw rod with the threads is located in the discharge pipe at the bottom of the tank body.

[0008] The discharge mechanism comprises an electric valve, an air pipe, an electromagnetic valve and a hose, the electric valve is located at the discharge port of the discharge pipe at the bottom of the tank body, the outlet of the electric valve is connected with the hose through a feeding pipe, the feeding pipe is connected with the air pipe through the electromagnetic valve, the air pipe is connected with a compressed air source, and the electromagnetic valve controls the opening and closing of the air pipe.

[0009] The upper part of the tank body is provided with a weighing sensor, and the weighing sensor can accurately control the amount of activated agent injected each time.

[0010] The beneficial effects of the present application are as follows:

[0011] (1) The operator only needs to open the bottle of activated agent, place it on the fixed tray in the tank, and then take out the empty bottle and put in a new bottle of activated agent after the activated agent in the bottle is completely discharged;

[0012] (2) The bottle of activated agent is automatically discharged into the tank after being heated and melted, basically without residue, and the operator basically does not come into contact with the activated agent, so that the operation environment is good and the harm of the activated agent to the operator is reduced;

[0013] (3) The tank body adopts a sandwich design and has a heating and insulation function, so that the performance of the activated agent is stable;

[0014] (4) The forward rotation and reverse rotation of the screw rod realize stirring and injection functions respectively, so that the uniformity of the activated agent temperature, the accuracy and automation of the injection are ensured;

[0015] (5) The weighing mechanism automatically weighs the weight of the activated agent in the tank, so that the accuracy of the injection amount each time is ensured;

[0016] (6) The hose is cleaned by using high-pressure compressed air, so that there is no residue of the activated agent in the hose, and the accuracy of the injection and the smoothness of the pipeline are ensured;

[0017] (7) The automatic intelligent control of the whole device is realized through the control mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the present application;

[0019] Figure 2 is a structural schematic diagram of the screw rod.

[0020] In the diagram: 1. Reducer; 2. Feeding gate; 3. Bottled activator; 4. Fixed tray; 5. Heating tube; 6. Screw rod; 601. Screw blade; 602. Thread; 7. Electric valve; 8. Air pipe; 9. Electric valve; 10. Hose; 11. Heat transfer oil filling port; 12. Weighing sensor; 13. Tank body; 14. Heating chamber; 15. Motor. Detailed Implementation

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Specific details are set forth in the following description to provide a full understanding of the invention. However, the invention can be practiced in many ways other than those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0023] like Figure 1 As shown, the bottled activator quantitative dispensing device of the present invention includes a tank 13, a weighing mechanism, a heating mechanism, and a dispensing mechanism. The weighing mechanism and the heating mechanism are both located on the tank 13, and the dispensing mechanism is located at the outlet of the tank 13. The tank 13 is sealed, with the upper part of the tank 13 being quadrilateral or cylindrical, the middle part being inverted conical, and the bottom of the tank 13 being a small-sized dispensing pipe. A feeding door 2 is provided at the top of the tank, through which bottled activator can be removed from the tank 13. A fixed tray 4 is provided in the cavity at the top of the tank 13, and several bottled activators 3 are inverted on the fixed tray 4, i.e., the outlet of the bottled activator 3 faces downwards, thereby allowing the activator in the bottle to flow into the tank 13.

[0024] The heating mechanism includes a heating chamber 14, a heat transfer oil filling port 11, and a heating pipe 5. The heating chamber 14 is located on the inner wall of the tank 13. The heat transfer oil filling port 11 is located at the upper part of the heating chamber 14, through which heat transfer oil 11 is injected into the heating chamber 14. The heating pipe 5 is located inside the heating chamber 11, as shown in the figure. The heating pipe 5 can be located at the upper part or the middle part of the heating chamber 11. The heating pipe 5 can heat the heat transfer oil in the heating chamber 11. When the heat transfer oil is heated to a certain temperature, it heats the air inside the tank 13, thereby heating the bottled activator, causing the activator to melt and automatically flow into the tank. At the same time, the heat transfer oil has good heat preservation properties, so this heating mechanism has good heat preservation and heating functions.

[0025] The center of the tank 13 is provided with a longitudinal screw rod 6, which penetrates the inside of the tank 13 from top to bottom. The top end of the screw rod 6 is located outside the tank 13 and is connected with the output shaft of the speed reducer 1, which is connected with the motor 15 to drive the screw rod 6 to rotate. As shown in Figure 2 the middle part of the screw rod 6 is provided with screw blades 601, and the bottom part of the screw rod 6 is provided with threads 602, which have the same screwing direction as the screw blades 601. The part of the screw rod with the screw blades is located in the middle part of the tank 13, and the part of the screw rod with the threads is located in the discharge pipe at the bottom of the tank 13. The screw blades 601 play a mixing and stirring role, and the threads 602 play an injection role. When the screw rod 6 rotates in the forward direction, the screw rod injects the activator into the reclaimed rubber material, playing a role of injecting the activator. When the screw rod 6 rotates in the reverse direction, the screw rod is used to stir and mix the activator, so that the activator is uniformly heated.

[0026] The upper part of the tank 13 is provided with a weighing sensor 12. The weighing sensor can accurately control the amount of activator injected each time.

[0027] The discharge mechanism includes an electric valve 7, an air pipe 8, an electromagnetic valve 9 and a hose 10. The electric valve 7 is located at the discharge port at the bottom of the tank 13 and controls the opening and closing of the discharge port. The outlet of the electric valve 7 is connected with the hose 10 through a feeding pipe, and the feeding pipe is connected with the air pipe 8 through the electromagnetic valve 9. The air pipe 8 is connected with a compressed air source, and the electromagnetic valve 9 is used to control the opening and closing of the air pipe 8. When the electromagnetic valve 9 is opened, high-pressure compressed air enters the feeding pipe and the hose 10 through the air pipe 8 to clean the residual activator in the hose 10, effectively preventing the activator from sticking to the inner surface of the hose 10, so that the quantitative injection of the activator is more accurate.

[0028] The device also includes a control mechanism, which is connected with the motor 15, the electric valve 7, the electromagnetic valve 9, the heating pipe 5 and the weighing mechanism. Through the control mechanism, the automatic heating and melting of the activator, the automatic weighing, the automatic quantitative injection and the automatic cleaning of the residual activator in the pipe are realized.

[0029] The working process of filling the activator by using the device is described as follows: open the feeding door 2, pour the bottle of activator with the opened cover on the fixed tray 4, then close the feeding door 2, the heating pipe 5 in the heating mechanism starts to heat, the heat conducting oil rises to a certain temperature to heat and keep warm the inside of the tank 13, so that the temperature in the tank is kept at 80-100℃, the activator melts after being heated and flows into the tank 13 automatically. At this time, the speed reducer 1 drives the screw rod 6 to rotate reversely to stir the activator in the tank, so that the activator is heated uniformly, at this time, the electric valve 7 and the electromagnetic valve 9 are in the closed state. When it is needed to fill the activator into the batching tank, the electric valve 7 is opened, the speed reducer 1 drives the screw rod 6 to rotate forwardly, at this time, the screw rod 6 injects the activator into the batching tank, during the filling process, the weighing mechanism measures and controls the injection amount of the activator, when the injection amount reaches the specified amount, the electric valve 7 is automatically closed, the speed reducer 1 drives the screw rod 6 to rotate reversely. Then, the electromagnetic valve 9 is opened, the compressed air enters the hose 10 through the air pipe 8 to clean the residual activator in the hose into the batching tank, thus the filling process of the activator is completed.

[0030] The bottle activator quantitative filling device provided by the present application is described in detail above. The principle and implementation mode of the present application are described by using specific examples in this paper, the above description of the embodiments is only used to help understand the method of the present application and its core idea. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principle of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application. The above description of the disclosed embodiments enables the person skilled in the art to implement or use the present application. Various modifications of the embodiments will be apparent to those skilled in the art, the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bottle activator dosing device characterized by: The application relates to a bottle-shaped activated agent feeding device, which comprises a tank body (13), a weighing mechanism, a heating mechanism and a discharging mechanism, wherein the weighing mechanism and the heating mechanism are arranged on the tank body (13), the discharging mechanism is arranged at a discharging port of the tank body (13), the tank body (13) is arranged in a sealed mode, the upper part of the tank body (13) is in a quadrangular or cylindrical shape, the middle part of the tank body (13) is in an inverted conical shape, the bottom of the tank body (13) is a discharging pipe, the top of the tank body is provided with a feeding door (2), a fixed tray (4) is arranged in the cavity of the upper part of the tank body (13), a plurality of bottle-shaped activated agents (3) are arranged on the fixed tray (4) in an inverted mode, the heating mechanism comprises a heating cavity (14), a heat-conducting oil filling port (11) and a heating pipe (5), the heating cavity (14) is arranged on the inner wall of the tank body (13), the upper part of the heating cavity (14) is provided with the heat-conducting oil filling port (11), and the heating pipe (5) is arranged in the heating cavity (14), the center of the tank body (13) is provided with a longitudinal screw rod (6) which penetrates through the inside of the tank body (13) from top to bottom, the top end of the screw rod (6) is located outside the tank body (13), the top end of the screw rod (6) is connected with the output shaft of a speed reducer (1), the middle part of the screw rod (6) is provided with a screw blade (601), the bottom of the screw rod (6) is provided with a thread (602), the screw directions of the thread (602) and the screw blade (601) are the same, the part of the screw rod (6) provided with the screw blade is located in the middle part of the tank body (13), and the part of the screw rod (6) provided with the thread is located in the discharging pipe at the bottom of the tank body (13), the discharging mechanism comprises an electric valve (7), an air pipe (8), an electromagnetic valve (9) and a hose (10), the electric valve (7) is located at the discharging port of the discharging pipe at the bottom of the tank body, the outlet of the electric valve (7) is connected with the hose (10) through a feeding pipe, the feeding pipe is connected with the air pipe (8) through the electromagnetic valve (9), the air pipe (8) is connected with a compressed air source, and the electromagnetic valve (9) controls the opening and closing of the air pipe (8), the upper part of the tank body (13) is provided with a weighing sensor (12). ​

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