Feeding device for mixing mill

Abstract

The feeding device for the mixing mill comprises a base, a conveying barrel is arranged on the surface of the top of the base through a supporting rod, a spiral pushing paddle is installed in the conveying barrel, the conveying barrel, the threaded pushing paddle, a discharging pipe, a feeding hopper and a stepping motor are used in cooperation, feeding of the mixing mill is facilitated, and during operation, the feeding efficiency is improved. A worker pushes the device to move to one side of a mixing mill, then a discharging port of a discharging pipe is moved to the position over a feeding port of the mixing mill, then the worker starts a stepping motor, then the stepping motor drives a spiral pushing paddle to rotate, then the worker throws materials into a feeding hopper, then the materials enter a conveying barrel, and the conveying barrel conveys the materials into the mixing mill. And finally, under the action of the spiral pushing paddle, the materials are pushed upwards and then discharged into the mixing mill through the discharging pipe, the mode is easy to operate, feeding of the mixing mill is facilitated, and the working efficiency of the mixing mill is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of feeding for mixing mill, especially to a feeding device for mixing mill. BACKGROUND

[0002] The mixing mill is also called a wheel mill, which achieves the effect of mechanical force activation through the functions of mechanical mechanics such as rolling, pressing, extruding and twisting, and turns the structure of the raw mixed material into an active material, thereby improving the strength of the product, which is incomparable to other types of mixers. It is suitable for mixing various dry and wet materials and colloidal materials such as refractory clay, clay, fly ash, slag, tailings, and sand, and is widely used in the industries of refractory materials, ceramics, building materials, etc. The rolling and mixing effect is very good, the noise is small, the production efficiency is high, the energy-saving effect is remarkable, the sealing performance is good, there is no environmental pollution, and the adaptability is strong.

[0003] The existing mixing mill relies on manual rotation for feeding when feeding, and the material needs to be fed from the top, which not only consumes manpower, but also feeds slowly. When the mixing mill is running, dust will be generated at the rolling opening, manual feeding from the rolling opening will affect the health of the feeding personnel, and the mixing mill has a small volume and cannot use a track for feeding. The large angle inclination is easy to cause the phenomenon of tilting, which also increases the cost and affects the use effect.

[0004] Therefore, it is necessary to provide a feeding device for mixing mill to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a feeding device for mixing mill, which solves the problems in the background art.

[0006] To solve the above technical problems, the utility model provides a feeding device for mixing mill, which comprises a base, a conveying cylinder is arranged on the top surface of the base through a supporting rod, a spiral pushing paddle is installed inside the conveying cylinder, a stepping motor is connected to the bottom end surface of the conveying cylinder through a transmission shaft at the bottom end of the spiral pushing paddle, a feeding hopper is arranged through the lower surface of the outer surface of the conveying cylinder, and a discharge pipe is installed through the upper surface of the conveying cylinder. The feeding device for mixing mill is convenient for feeding the mixing mill. When operating, the worker pushes the equipment to one side of the mixing mill, then moves the discharge opening of the discharge pipe to the top of the feeding opening of the mixing mill, starts the stepping motor, drives the spiral pushing paddle to rotate, puts the material into the feeding hopper, and then enters the conveying cylinder. Finally, the material is pushed upward under the action of the spiral pushing paddle, and then discharged through the discharge pipe and enters the mixing mill. This operation is simple and convenient for feeding the mixing mill, and greatly improves the work efficiency.

[0007] Preferably, the outer surface of the discharge pipe is provided with a fixing ring, the surface of the fixing ring is provided with an electric push rod, the output end of the electric push rod is provided with a moving ring, the surface of the moving ring is provided with an auxiliary pipe, and the auxiliary pipe is sleeved on the outer surface of the discharge pipe. Through the cooperation of the fixing ring, the electric push rod, the moving ring and the auxiliary pipe, the orientation of the discharged material can be adjusted. When adjusting, the worker only needs to start the electric push rod, then drive the auxiliary pipe to move through the moving ring, then make the auxiliary pipe pass through the discharge pipe, and then move the outlet at the bottom end of the auxiliary pipe above the feed inlet of the mixing mill. This operation is simple, and the material can be accurately fed, so that the flexibility of the equipment is greatly improved.

[0008] Preferably, the bottom end surface of the feeding hopper is provided with a vibrator. Through the setting of the vibrator, the vibration of the feeding hopper can be facilitated, the vibration frequency of the material in the feeding hopper can be accelerated, and the conveying efficiency of the material can be improved.

[0009] Preferably, the support rod is provided with a plurality of support rods, and the plurality of support rods are installed equidistantly between the base and the conveying cylinder. Through the setting of the plurality of support rods, the stability of the conveying cylinder during work can be improved.

[0010] Preferably, the inner diameter of the auxiliary pipe is equal to the outer diameter of the discharge pipe. Through the setting of the inner diameter of the auxiliary pipe equal to the outer diameter of the discharge pipe, the material discharged from the discharge pipe can be discharged through the auxiliary pipe.

[0011] Preferably, the bottom end of the base is provided with a plurality of pulleys, and the plurality of pulleys are installed equidistantly at the four corners of the bottom end of the base. Through the setting of the pulley, the movement of the base can be facilitated, so that the operation of the equipment is facilitated.

[0012] Preferably, the outer surface of the conveying cylinder is provided with a controller. Through the setting of the controller, the electric elements in the equipment can be controlled.

[0013] Compared with the related art, the feeding device for the mixing mill has the following beneficial effects:

[0014] 1、Compared with the prior art, the feeding device for the mixing mill is convenient for feeding the mixing mill, the operation is simple, the material is accurately fed, and the flexibility of the equipment is greatly improved.

[0015] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The structure diagram of the feeding device for the mixing mill is provided.

[0017] Fig. 2 The structure diagram of the feeding device for the mixing mill is provided.

[0018] Fig. 3 The structure diagram of the feeding device for the mixing mill is provided.

[0019] Reference numerals in the drawings:

[0020] 1, base; 2, controller; 3, discharge pipe; 4, support rod; 5, pulley; 6, stepping motor; 7, conveying cylinder; 8, feeding hopper; 9, vibrator; 10, spiral push paddle; 11, fixed ring; 12, electric push rod; 13, moving ring; 14, auxiliary pipe. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] First embodiment

[0023] Please refer to Figs. 1-3The utility model provides a kind of feeding device for mixing mill, including base 1, the top surface of the base 1 is provided with conveying cylinder 7 by support rod 4, screw pushing paddle 10 is installed inside the conveying cylinder 7, the bottom end of the screw pushing paddle 10 is connected with step motor 6 by transmission shaft and penetrates the bottom end surface of conveying cylinder 7, feeding hopper 8 is arranged through the lower surface of the outer surface of conveying cylinder 7, discharge pipe 3 is installed through the surface of conveying cylinder 7, the cooperation of conveying cylinder 7, screw pushing paddle, discharge pipe 3, feeding hopper 8 and step motor 6 is used, the feeding of mixing mill is facilitated, so that when operating, staff pushes the equipment to move to the side of mixing mill, then makes discharge pipe 3 discharge port to move to the just above mixing mill feed inlet, then staff starts step motor 6, then step motor 6 drives screw pushing paddle 10 to rotate, then staff puts material into feed hopper, then enters the inside of conveying cylinder 7, finally is pushed upwards under the action of screw pushing paddle 10, then is discharged through discharge pipe 3 and enters the inside of mixing mill, and this mode is simple to operate, and the feeding of mixing mill is facilitated, and the work efficiency is greatly improved.

[0024] The working principle of the feeding device for mixing mill is as follows:

[0025] The feeding device for mixing mill is simple to operate, and the feeding of mixing mill is facilitated, and the work efficiency is greatly improved, and the orientation of discharged material is adjusted by the cooperation of fixing ring 11, electric push rod 12, moving ring 13 and auxiliary pipe 14, so that when adjusting, staff only needs to start electric push rod 12, then makes electric push rod 12 move auxiliary pipe 14 through moving ring 13, then makes auxiliary pipe 14 penetrate discharge pipe 3, then makes auxiliary pipe 14 bottom end outlet to move to the above of mixing mill feed inlet, and this mode is simple to operate, and the accurate feeding of material is facilitated, and the flexibility of equipment is greatly improved.

[0026] Compared with the related art, the feeding device for mixing mill has the following advantages:

[0027] The feeding device for the mixing mill is convenient for feeding the mixing mill, and the operation is simple, the material can be accurately fed, and the flexibility of the equipment is greatly improved.

[0028] Second embodiment

[0029] Please refer to Figs. 1-3 Based on the first embodiment of the present application, the second embodiment of the present application provides another feeding device for the mixing mill. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0030] Specifically, the feeding device for the mixing mill provided by the second embodiment of the present application is different in that a fixed ring 11 is installed on the outer surface of the discharge pipe 3, an electric push rod 12 is arranged on the surface of the fixed ring 11, a moving ring 13 is arranged on the output end of the electric push rod 12, and an auxiliary pipe 14 is arranged on the surface of the moving ring 13. The auxiliary pipe 14 is sleeved on the outer surface of the discharge pipe 3. By cooperating the fixed ring 11, the electric push rod 12, the moving ring 13 and the auxiliary pipe 14, the direction of the discharged material can be adjusted. When adjusting, the worker only needs to start the electric push rod 12, and then the electric push rod 12 drives the auxiliary pipe 14 to move through the moving ring 13. Then the auxiliary pipe 14 penetrates through the discharge pipe 3, and then the bottom outlet of the auxiliary pipe 14 moves above the feeding port of the mixing mill. This way is simple to operate, convenient for accurate feeding of the material, and greatly improves the flexibility of the equipment.

[0031] By adopting this technical scheme, the vibrator 9 is arranged on the bottom end surface of the feeding hopper 8. By arranging the vibrator 9, the vibration of the feeding hopper 8 is facilitated, the vibration frequency of the material in the feeding hopper 8 is accelerated, and the conveying efficiency of the material is improved.

[0032] By adopting the technical scheme, the plurality of support rods 4 are equidistantly arranged between the base 1 and the conveying cylinder 7, and the stability of the conveying cylinder 7 during work is improved.

[0033] By adopting the technical scheme, the inside diameter of the auxiliary pipe 14 is equal to the outside diameter of the discharging pipe 3, and the material discharged from the discharging pipe 3 is discharged through the auxiliary pipe 14.

[0034] By adopting the technical scheme, the plurality of pulleys 5 are equidistantly arranged at the four corners of the bottom end of the base 1, and the movement of the base 1 is facilitated, thereby facilitating the operation of the equipment.

[0035] By adopting the technical scheme, the controller 2 is arranged on the outside surface of the conveying cylinder 7, the electrical elements inside the equipment are controlled through the controller 2, the control circuit of the controller 2 can be realized through simple programming of a person skilled in the art, and the control mode and the circuit connection are well known in the art, and only the use is described, and no improvement is made, so the control mode and the circuit connection are not described in detail.

[0036] It should be noted that all types of components used in the present application are standard components and can be purchased from the market, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and electrical equipment adopt conventional models in the prior art, the circuit connection adopts conventional connection mode in the prior art, and the electrical equipment is in communication with the external safe power supply, and the specific description is not made here.

[0037] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A feeding device for a pugmill, comprising a base (1), characterized in that, The top surface of the base (1) is provided with a conveying cylinder (7) through a supporting rod (4), a spiral pushing paddle (10) is mounted inside the conveying cylinder (7), the bottom end of the spiral pushing paddle (10) is connected with a stepping motor (6) through a transmission shaft penetrating through the bottom end surface of the conveying cylinder (7), a feeding hopper (8) is provided through the lower surface of the outer surface of the conveying cylinder (7), and a discharging pipe (3) is mounted through the upper surface of the conveying cylinder (7).

2. A feeding device for a mixer-muller according to claim 1, characterized in that A fixing ring (11) is mounted on the outer surface of the discharging pipe (3), an electric push rod (12) is arranged on the surface of the fixing ring (11), a moving ring (13) is arranged at the output end of the electric push rod (12), an auxiliary pipe (14) is arranged on the surface of the moving ring (13), and the auxiliary pipe (14) is sleeved on the outer surface of the discharging pipe (3).

3. A feeding device for a mixer-muller as defined in claim 1, characterized in that A vibrator (9) is arranged on the bottom end surface of the feeding hopper (8).

4. A feeding device for a mixer-muller as defined in claim 1, characterized in that A plurality of supporting rods (4) are arranged equidistantly between the base (1) and the conveying cylinder (7).

5. A feeding device for a mixer-muller as defined in claim 2, characterized in that The inner diameter of the auxiliary pipe (14) is equal to the outer diameter of the discharging pipe (3).

6. A feeding device for a mixer-muller as defined in claim 1, characterized in that A plurality of pulleys (5) are arranged equidistantly at the four corners of the bottom end of the base (1).

7. A feeding device for a mixer-muller as defined in claim 1, characterized in that A controller (2) is mounted on the outer surface of the conveying cylinder (7).

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