Feeding mechanism of vertical powder granulation equipment

Abstract

The utility model discloses a feeding mechanism of vertical powder granulation equipment, which relates to the technical field of granulation equipment and comprises a storage tank, the lower end of a lifting pipe is arranged in the storage tank, a lifting screw is rotatably connected in the lifting pipe, a lifting motor is arranged at the upper end of the lifting pipe and corresponds to the lifting screw, and the lifting screw is rotatably connected with the lifting screw. The power end of the lifting motor is connected with the upper end of a main shaft of the lifting screw through a coupler, the upper wall of the material storage tank and one side of the lifting pipe are communicated and connected with a material inlet, a material homogenizing tank is arranged on one side above the material storage tank, and the upper end of the material homogenizing tank and one side of the upper end of the side wall of the lifting pipe are communicated and connected with a communicating pipe; the lower end of the material uniformizing pipe is communicated and connected with a quantitative discharging valve, and the lower end of the quantitative discharging valve is communicated and connected with a material uniformizing pipe, so that the problems of material breakage and non-uniform material supply are avoided, the uniformity when powder is input into granulation equipment is ensured, and the granulation uniformity is ensured to meet the production requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to granulating equipment technical field, concretely relates to a vertical powder granulating equipment feeding mechanism. BACKGROUND

[0002] The vertical glass, ceramic powder granulating equipment is a kind of equipment playing a key role in the field of glass, ceramic production, when working, glass, ceramic powder is evenly sent into equipment, by high-speed rotating stirring device, powder can be fully mixed, while adding appropriate amount of binder and other additives, in the granulating process, equipment can accurately control the size, shape and density of granule, it adopts advanced heating or drying system, ensure that granule after granulating is quickly dried and formed, improve production efficiency, and granule after granulating has good fluidity and formability, help subsequent glass, ceramic product processing.The traditional granulating equipment adopts straight feeding mechanism, powder is directly fed to the inside of granulating equipment by screw elevator, this feeding mode has the problems of material breakage and uneven feeding, leading to that granulating uniformity cannot meet production requirements. SUMMARY

[0003] The utility model aims at providing a vertical powder granulating equipment feeding mechanism to solve the problem that the traditional granulating equipment adopts straight feeding mechanism, powder is directly fed to the inside of granulating equipment by screw elevator, this feeding mode has the problems of material breakage and uneven feeding, leading to that granulating uniformity cannot meet production requirements.

[0004] To achieve the above object, the utility model provides the following technical scheme: a vertical powder granulating equipment feeding mechanism, including storage tank, the inside of storage tank is equipped with the lower end of lift pipe, the inside rotationally connects with the lift screw of lift pipe, the upper end of lift pipe is equipped with the lift motor at the position corresponding to lift screw, the power end of lift motor is connected with the upper end of main shaft of lift screw through shaft coupling, the upper wall of storage tank and at the side of lift pipe are connected with feeding inlet, the upper side of storage tank is equipped with material equalizing tank, the upper end of material equalizing tank is connected with the side wall upper end one side of lift pipe with the communication pipe, the lower end of material equalizing tank is connected with the quantitative discharge valve, the lower end of quantitative discharge valve is connected with the material equalizing pipe.

[0005] Preferably, the lower end of storage tank and material equalizing tank is equipped with hopper structure, the lower end of lift pipe and the position of hopper structure in storage tank are equipped with input opening, the upper middle position of material equalizing tank is connected with feeding inlet, the lower end of material equalizing tank and the position corresponding to quantitative discharge valve are equipped with discharge port.

[0006] Preferably, the feeding port is connected in communication with the output end of the communication pipe, the upper end of the discharging port is connected in communication with the lower end of the funnel structure in the uniform feeding tank, and the quantitative discharging valve is connected in communication with the lower end of the discharging port.

[0007] Preferably, the side wall of the lifting pipe is connected in communication with the communication port at a corresponding position of the communication pipe, and the input end of the communication pipe is connected in communication with the communication port.

[0008] Preferably, the inside of the uniform feeding pipe is provided with uniform feeding plates, and the uniform feeding plates are arranged to the inside of the uniform feeding pipe in a staggered and inclined manner.

[0009] Compared with the prior art, the beneficial effects of the present application are that: instead of the traditional direct feeding type feeding mechanism of the granulating equipment, the powder is conveyed to the inside of the uniform feeding tank by the screw elevator, and is supplied to the inside of the granulating equipment through the quantitative discharging valve arranged at the lower end of the uniform feeding tank, so that the problems of material breakage and uneven feeding are avoided, the uniformity of the powder input into the granulating equipment is ensured, and the uniformity of the granulation is ensured to meet the production requirements. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the main structure of the present application.

[0011] Figure 2 It is the main structure of the present application.

[0012] Figure 3 It is the main structure of the present application.

[0013] Figure 4 It is the main structure of the present application.

[0014] In the figure: 1- storage tank, 2- lifting pipe, 3- lifting screw, 4- lifting motor, 5- feeding port, 6- uniform feeding tank, 7- communication pipe, 8- quantitative discharging valve, 9- uniform feeding pipe, 10- funnel structure, 11- input opening, 12- feeding port, 13- discharging port, 14- communication port, 15- uniform feeding plate. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0016] Please refer to Figures 1-4The utility model provides a vertical powder granulation equipment feeding mechanism, including the storage jar 1, the inside of storage jar 1 is equipped with the lower end of the lift tube 2, the inside rotationally connected of lift tube 2 has the lift spiral 3, the upper end of lift tube 2 with the position of lift spiral 3 is equipped with the lift motor 4, the power end of lift motor 4 is connected with the main shaft upper end of lift spiral 3 through the shaft coupling, the upper wall of storage jar 1 and at the side communication of lift tube 2 is connected with the inlet 5, the upper side of storage jar 1 is equipped with the even material jar 6, the upper end of even material jar 6 with the side wall upper end one side communication of lift tube 2 is connected with the communication pipe 7, the lower end of even material jar 6 is connected with the ration discharge valve 8, the lower end of ration discharge valve 8 is connected with even material pipe 9.

[0017] When using, the powder needing to be fed to the inside of vertical granulation equipment is poured in the inside of storage jar 1 through inlet 5, the powder is temporarily stored through discharge jar 1, the powder is lifted to the height of vertical granulation equipment along lift tube 2 by rotating the lift spiral 3 in the inside of lift tube 2 driven by lift motor 4, then is input to the inside of even material jar 6 through communication pipe 7, the powder is temporarily stored in the inside of even material jar 6, the output of the powder in the inside of even material jar 6 is controlled through ration discharge valve 8, the output powder is input to the inside of vertical granulation equipment again through even material pipe 9, the smoothness and uniformity of powder flow are ensured through even material pipe 9, so as to ensure the uniformity of granulation operation product of vertical granulation equipment.

[0018] The lower end of storage jar 1 and even material jar 6 is equipped with funnel structure 10, the lower end of lift tube 2 and the position of funnel structure 10 in the inside of storage jar 1 is equipped with input opening 11, the upper middle position of even material jar 6 is connected with inlet 12, the lower end of even material jar 6 and the position of ration discharge valve 8 is equipped with discharge outlet 13, the funnel structure 10 is arranged in the inside lower end of storage jar 1, ensures that the powder in the inside of storage jar 1 can be accumulated to the lower end of lift tube 2 under the action of funnel structure 10, the input opening 11 is arranged in the lower end of lift tube 2, the inlet 12 is arranged in the upper end of even material jar 6, ensures that the powder can be smoothly input to the inside of even material jar 6, ensures the smoothness of powder input to the inside of lift tube 2, the funnel structure 10 is arranged in the inside lower end of even material jar 6, ensures that the powder in the inside of even material jar 6 can be accumulated to the lower end of even material jar 6 under the action of funnel structure 10 and is output externally through discharge outlet 13.

[0019] The inlet 12 and the output end of communication pipe 7 are connected, the upper end of discharge outlet 13 and the lower end of funnel structure 10 in the inside of even material jar 6 are connected, the lower end of ration discharge valve 8 and discharge outlet 13 are connected, the powder is input to the inside of even material jar 6 through communication pipe 7 and inlet 12, then is input to ration discharge valve 8 through funnel structure 10 and discharge outlet 13.

[0020] The side wall of the riser pipe 2 is connected with the communicating port 14 at the position corresponding to the communicating pipe 7, the input end of the communicating pipe 7 is connected with the communicating port 14, the communicating pipe 7 is connected with the riser pipe 2 through the communicating port 14, and the communicating pipe 7 can be arranged with a certain inclination angle according to specific use scenarios.

[0021] The inside of the uniform material pipe 9 is provided with the uniform material plates 15, the uniform material plates 15 are arranged to be staggered and inclined to the inside of the uniform material pipe 9, the uniform material plates 15 are arranged in the inside of the uniform material pipe 9, the powder in the inside of the uniform material pipe 9 is reciprocatingly dropped and output through the uniform material plates 15, so that the powder is uniformly treated.

[0022] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A vertical powder granulation device feeding mechanism, characterized in that: Including the storage tank (1), the inside of the storage tank (1) is provided with the lower end of the lifting pipe (2), the inside of the lifting pipe (2) is rotatably connected with the lifting screw (3), the upper end of the lifting pipe (2) is provided with the lifting motor (4) at the position corresponding to the lifting screw (3), the power end of the lifting motor (4) is connected with the upper end of the main shaft of the lifting screw (3) through the shaft coupling, the upper wall of the storage tank (1) and the inlet (5) are communicated and connected on one side of the lifting pipe (2), the upper side of the storage tank (1) is provided with the uniform tank (6), the upper end of the uniform tank (6) is communicated and connected with the communication pipe (7) on one side of the upper end of the side wall of the lifting pipe (2), the lower end of the uniform tank (6) is communicated and connected with the quantitative discharge valve (8), the lower end of the quantitative discharge valve (8) is communicated and connected with the uniform pipe (9).

2. The vertical powder granulation device feeding mechanism according to claim 1, characterized in that: The lower end of the storage tank (1) and the uniform tank (6) is provided with the funnel structure (10), the lower end of the lifting pipe (2) and the position of the funnel structure (10) in the storage tank (1) is provided with the input opening (11), the upper middle position of the uniform tank (6) is communicated and connected with the inlet (12), the lower end of the uniform tank (6) is provided with the discharge port (13) corresponding to the quantitative discharge valve (8).

3. The vertical powder granulation device feeding mechanism according to claim 2, characterized in that: The inlet (12) is communicated and connected with the output end of the communication pipe (7), the upper end of the discharge port (13) is communicated and connected with the lower end of the funnel structure (10) in the uniform tank (6), the quantitative discharge valve (8) is communicated and connected with the lower end of the discharge port (13).

4. The vertical powder granulation device feeding mechanism according to claim 1, characterized in that: The side wall of the lifting pipe (2) is communicated and connected with the communication port (14) corresponding to the communication pipe (7), the input end of the communication pipe (7) is communicated and connected with the communication port (14).

5. The vertical powder granulation device feeding mechanism according to claim 1, characterized in that: The inside of the uniform pipe (9) is provided with the uniform plate (15), the uniform plate (15) is staggered and inclined to the inside of the uniform pipe (9).

Images