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Manufacturing method of non-gravity particle gravimetric blender


source:[Gravimetric blender]   release time:2021-05-12 11:07:32




Manufacturing method of non-gravity particle gravimetric blender
【Technical Field】
[0001] The present invention relates to the technical field of pipeline processing equipment, in particular to a gravity-free particle gravimetric blender.
【Background technique】
gravimetric blender
[0002] At present, the pipes on the market usually use plastic pipes. The first thing is that the plastic pipes are lighter in weight, price allowable, strong in displacement, and convenient to carry, so they are favored by users.
[0003] Before processing plastic pipes, it is usually necessary to mix and preheat the plastic particles. The gravimetric blender in the prior art basically uses a rotating drum for blended. The disadvantage is that the blended speed is slow and needs to be advanced in advance. blended takes 3-4 hours, resulting in a lengthened production cycle.
[Utility model content]
[0004] In order to solve the above technical problems, the present invention provides a non-gravity particle gravimetric blender. By using a combination of a motor, a reducer and a sprocket, the two main shafts can be driven to rotate in opposite directions at a constant speed, and the blades are used. Achieve blended, so that the material can be mixed in the cylinder body to achieve compound circulation blended, improving and improving work efficiency.
[0005] The technical solution of the present utility model is as follows:
[0006] The weightless particle gravimetric blender includes two parallel main shafts, a cylinder is sleeved in the middle of the main shaft, a sprocket is inserted at the end of the main shaft, and the sprocket is connected with a reducer and a motor The main shaft is driven by the motor to rotate in the opposite direction, a stirring shaft is connected in series to the main shaft, and a paddle is connected to the stirring shaft; a hot water pipe is inserted into the inner wall of the cylinder, the The hot water pipe communicates with the hot water inlet and the hot water outlet, and the cylinder is provided with an inlet, a feeding valve and an instigator O
[0007] Preferably, the hot water pipes are evenly distributed in the circumferential direction on the inner wall of the cylinder.
[0008] Further, an accessory is provided on the inlet, the accessory is connected to the feeding valve, and rotating the feeding valve can drive the accessory to rotate, so that the inlet is :.
[0009] Beneficial effects: the utility model solves the problem of excessively long blended production cycle in the prior art through the above-mentioned technical solutions, can realize the blended in a gradual realization, and improve the blended efficiency.
【Explanation of the drawings】
[0010] In order to more clearly describe the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art, and concisely, in the following description The accompanying drawings may be some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without the substitution of labor at no cost.
[0011] FIG. 1 is a schematic structural diagram of a gravity-free particle gravimetric blender disclosed in an embodiment of the utility model.
[0012] The names of the corresponding parts indicated by the numbers and letters in the figure:
[0013] 1. Cylinder body; 2. Discharge valve; 3. Hot water pipe; 4. Hot water inlet; 5. Paddle; 6. Reducer; 7. Sprocket; 8. Main shaft; 9. Feed valve; 10, feed inlet; 11, spray head; 12, hot water outlet.
【Detailed ways】
[0014] In the following, in conjunction with the drawings in the embodiments of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and recognized. The described implementation examples replace the embodiments of the utility model instead of All examples. Based on the new embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without labor reform shall fall within the scope of protection of the present utility model.
[0015] Embodiment
[0016] A non-gravity particle gravimetric blender comprising two parallel main shafts 8, a cylinder 1 is sleeved in the middle of the main shaft 8, and a sprocket 7 is installed at the end of the main shaft 8. The sprocket 7 is connected with a reducer 6 and a motor (not shown in the figure). The main shaft 8 rotates in the opposite direction under the drive of the motor. The agitating shaft is rotated on the main shaft 8 and the agitating shaft is The paddle 5 is connected. When the main shaft 8 is driven by the motor to rotate at a high speed, the speed reducer 6 can adjust the speed according to the requirements of the process to ensure effective stirring in the shortest time. The rotation directions of the main shaft 8 are not consistent. When materials are added to the interior of the cylinder 1, they will inevitably accumulate in the middle. At this time, the blades 5 can throw the materials into the air to achieve multiple blended.
[0017] In order to ensure that the temperature of the cylinder body I is consistent, a hot water pipe 3 is inserted into the inner wall of the cylinder body 1. The hot water pipe 3 communicates with the hot water inlet 4 and the hot water outlet 12, and the hot water The inlet 4 and the hot water outlet 12 are arranged on the cylinder 1, and hot water is added from the hot water inlet 4. After the hot water passes through the hot water pipe 3, cold water flows from the hot water outlet 12 It is possible to ensure the internal constant temperature.
[0018] The barrel 1 is provided with an inlet 10, a feeding valve 9 and a nozzle 11, and the barrel 1 is provided with an inlet 10, a feeding valve 9 and a nozzle 11, in the barrel A feed port 10, a feed valve 9 and a nozzle 11 are provided on I. The feeding valve 9 can drive the accessory to rotate, so that the feeding port 10 is opened.
[0019] During use, the use of thermal circulation to keep the cylinder I at a constant temperature, introduce the material from the inlet 10, at this time, start the motor, the motor is driven by the reducer 6 and the sprocket 7. , Can make the two spindles 8 rotate in opposite directions at a constant speed at a certain speed. At this time, the paddle 5 can throw the material entering the cylinder I. At a certain accumulation speed, the material is in a state of weightlessness. Next, a fluidized layer blended is formed, and the material is moved by the paddle 5 in a radial direction, thereby forming a compound circulation in the cylinder I, so that uniform blended can be achieved in a very short distance.
[0020] When the material needs to be humidified, the liquid can be sprayed into the cylinder 1 through the nozzle 11 during the blended process, and the work is completed. When the material is mixed, the discharge valve 2 is installed in the At the bottom of the cylinder I, the material can be discharged through the discharge valve 2.
[0021] The above are only the preferred embodiments of the present utility model. Note that for those of ordinary skill in the art, without departing from the inventive idea of ​​the present utility model, some modifications and improvements can still be made. These All belong to the protection scope of the utility model.
【Sovereignty Item】
1. Gravity-free particle gravimetric blender, characterized in that it comprises two parallel main shafts, a cylinder is sleeved in the middle of the main shaft, a sprocket is connected in series at the end of the main shaft, and the sprocket is connected with a speed reducer. The main shaft rotates in opposite directions under the drive of the motor, the stirring shaft is rotated on the main shaft, and paddles are connected to the stirring shaft; the hot water pipe is rotated on the inner wall of the cylinder , The hot water pipe is communicated with the hot water inlet and the hot water outlet, and the cylinder is provided with an inlet, a feeding valve and a spray head.
2. The weightless particle gravimetric blender according to claim 1, wherein the hot water pipes are evenly distributed in the circumferential direction on the inner wall of the cylinder.
3. The weightless particle gravimetric blender according to claim 1, wherein an accessory is provided on the inlet, and the accessory is connected with the feeding valve, and rotating the feeding valve can drive The panel rotates, so that the inlet opening is opened.
[Abstract] This utility model discloses a weightless particle gravimetric blender, which includes two parallel main shafts, a cylinder is sleeved in the middle of the main shaft, and a sprocket is assembled at the end of the main shaft. The sprocket is connected with a reducer and a motor, the main shaft rotates in the opposite direction under the drive of the motor, a follower shaft is converted on the main shaft, and a paddle is connected to the stirring shaft; A hot water pipe is built in the inner wall, and the hot water pipe communicates with the hot water inlet and the hot water outlet. The barrel is provided with an inlet, a feeding valve and a spray head. By using a combination of a motor, a reducer and a sprocket, It can drive the two main shafts to rotate in opposite directions at equal speeds, and use the paddles to achieve blended, so that the materials can be mixed in the cylinder in a compound cycle, thereby improving work efficiency.[Gravimetric blender]