Wet grinding machine with adjustable feeding amount

Abstract

The utility model discloses a wet-type grinding machine with adjustable feed amount, which relates to the technical field of wet-type grinding machines and comprises a supporting seat, a grinding machine barrel is arranged above the supporting seat, one end of the grinding machine barrel is communicated with a conveying guide pipe, and one end of the conveying guide pipe is welded with a feeding frame. The erecting support is welded to the front end face of the supporting seat, a spiral feeding machine is arranged at the upper end of the erecting support, and a discharging pipe is integrally formed on the outer wall of the upper end of the spiral feeding machine; the feeding hopper is arranged on the lower portion of the discharging pipe, an inserting frame plate is integrally formed at the lower end of the feeding hopper, and the problems that in the using process of an existing wet-type grinding machine, only the operation condition of a motor can be monitored, an effective control mechanism for feeding of the grinding machine is lacked, and the working efficiency of the grinding machine is improved are solved. And after the feeding end of the grinding machine is blocked, maintenance is inconvenient, and the use stability of the wet grinding machine is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to wet grinder technical field, concretely is a kind of wet grinder with adjustable feed quantity. BACKGROUND

[0002] Wet grinder is a kind of equipment for material grinding, mainly used for wet grinding of various ores and other grindability materials, which is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizers, non-ferrous and ferrous metal ore dressing and glass ceramic production industry.

[0003] For example, the announcement number is: CN214234181U (named improved wet grinder), including: base;Grinding device, set on the base, and the grinding device includes grinding cavity, grinding wheel, grinding rotation motor and grinding feed motor, the grinding wheel is located in the grinding cavity, the grinding rotation motor is connected with the grinding wheel and drives the grinding wheel to rotate, the grinding feed motor is also connected with the grinding wheel and drives the grinding wheel to advance grinding feed amount;Water supply device, set on the base and continue to the grinding cavity;Detection device, electrically connected to the grinding rotation motor and can detect the parameter change of the grinding rotation motor;Control device, set on the base and electrically connected to the grinding rotation motor, the grinding feed motor, the water supply device and the detection device, and the control device can receive the parameter change and control the grinding feed motor to drive the grinding wheel to advance the grinding feed amount according to the parameter change;And drain groove, set on the base and located below the grinding cavity.

[0004] The above-mentioned wet grinder can only monitor the running condition of the motor in the process of use, lacks effective control mechanism for the feeding of the grinder, and the feeding end of the grinder is blocked, which is inconvenient to maintain, and affects the use stability of the wet grinder, therefore, we provide a wet grinder with adjustable feed quantity. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a wet grinder with adjustable feed quantity to solve the problem that the existing wet grinder can only monitor the running condition of the motor in the process of use, lacks effective control mechanism for the feeding of the grinder, and the feeding end of the grinder is blocked, which is inconvenient to maintain, and affects the use stability of the wet grinder.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wet grinder with adjustable feed quantity, including support seat, the upper portion of support seat is provided with grinder barrel, one end of grinder barrel is communicated and is provided with conveying pipe, one end of conveying pipe is welded and is provided with feeding frame;

[0007] Further comprising:

[0008] The erecting support is welded on the front end surface of the support base, and the upper end of the erecting support is provided with a spiral feeding machine, and an outer wall of the upper end of the spiral feeding machine is integrally provided with a discharging pipe;

[0009] The feeding hopper is arranged below the discharging pipe, and a lower end of the feeding hopper is integrally provided with a plug-in frame plate;

[0010] The sealing end plate is arranged at one end of the feeding frame, one side of the sealing end plate is provided with a servo motor, and the feeding frame and the conveying pipe are internally provided with a spiral pushing rod.

[0011] Preferably, a guide pipe is communicated with the outer wall of the lower end of the spiral feeding machine, and one end of the guide pipe is communicated with a feeding hopper.

[0012] Preferably, an assembly slot is arranged at the plug-in connection position of the plug-in frame plate and the feeding frame, and the assembly slot and the feeding frame are an integral structure.

[0013] Preferably, a fastening bolt is arranged at the connection position of the sealing end plate and the feeding frame, and the sealing end plate is fixedly connected with the feeding frame through the fastening bolt.

[0014] Preferably, the four supporting rods at the bottom of the spiral feeding machine are welded with the erecting support, and the spiral feeding machine is drivingly connected with the spiral feeding shaft in the inside through the motor at the bottom.

[0015] Preferably, the inside of the plug-in frame plate is integrally provided with a feeding port, and the feeding port is communicated with the feeding hopper.

[0016] Preferably, one end of the spiral pushing rod is drivingly connected with the output shaft of the servo motor through a shaft coupling.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] The servo motor drives the spiral pushing rod to rotate, so that the material added in the feeding hopper is injected into the inside of the mill cylinder through the conveying pipe, and further grinding and crushing are performed, the feeding amount can be weighed in advance, the feeding start and stop are controlled through the spiral feeding machine and the spiral pushing rod, when blockage occurs, the plug-in frame plate and the feeding hopper are detached from the inside of the assembly slot, then the fastening bolt is detached, the sealing end plate, the servo motor and the spiral pushing rod are synchronously detached, the purpose of conveniently dredging and maintaining the blockage in time is achieved, and the problems of the prior art, i.e., only the running condition of the motor can be monitored during use of the wet grinder, the feeding of the grinder lacks effective control mechanism, and the feeding end of the grinder is inconvenient to maintain after blockage, thereby affecting the use stability of the wet grinder, are solved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The front view of the feed amount controllable wet type grinding machine structure of the utility model;

[0020] Figure 2 The rear view of the feed amount controllable wet type grinding machine structure of the utility model;

[0021] Figure 3 The internal structure sectional view of the feed frame and the conveying pipe of the utility model;

[0022] Figure 4 The internal split structure schematic view of the feed frame of the utility model;

[0023] In the figure: 1, support seat; 2, grinding machine barrel; 3, conveying pipe; 4, feed frame; 5, sealing end plate; 6, fastening bolt; 7, feed hopper; 8, erecting support; 9, spiral feeder; 10, injection hopper; 11, discharge pipe; 12, guide pipe; 13, servo motor; 14, plug-in frame plate; 15, inlet; 16, spiral push rod; 17, assembly slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Please refer to Figures 1-4 The utility model provides an embodiment: a feed amount controllable wet type grinding machine, including support seat 1, the top of support seat 1 is provided with grinding machine barrel 2, the one end of grinding machine barrel 2 is connected with conveying pipe 3, and the one end of conveying pipe 3 is welded with feed frame 4;

[0026] Further comprising:

[0027] Erecting support 8 is welded on the front end face of support seat 1, and the upper end of erecting support 8 is provided with spiral feeder 9, and the upper end outer wall of spiral feeder 9 is integrally formed with discharge pipe 11;

[0028] Feed hopper 7 is arranged below discharge pipe 11, and the lower end of feed hopper 7 is integrally formed with plug-in frame plate 14;

[0029] Sealing end plate 5 is arranged at one end of feed frame 4, and the outer wall of one side of sealing end plate 5 is provided with servo motor 13, and the inside of feed frame 4 and conveying pipe 3 is provided with spiral push rod 16.

[0030] When in use, the metered material is injected into the interior of the screw feeder 9 through the injection hopper 10 and the guide pipe 12, the crushed material is lifted and conveyed to a high place by the screw feeder 9, and is discharged into the interior of the feed hopper 7 through the discharge pipe 11, the servo motor 13 drives the screw push rod 16 to rotate, so that the material added in the feed hopper 7 is injected into the interior of the mill cylinder 2 through the conveying pipe 3 for further grinding and crushing, the feeding amount can be weighed in advance, the screw feeder 9 and the screw push rod 16 are used to control the start and stop of feeding, when the blockage occurs, the plug-in frame plate 14 and the feed hopper 7 are disassembled from the interior of the assembly slot 17, then the fastening bolt 6 is disassembled, the sealing end plate 5, the servo motor 13 and the screw push rod 16 are synchronously disassembled, so that the purpose of timely dredging and maintenance of the blockage is achieved.

[0031] Please refer to Figure 1 , the lower end of the outer wall of the screw feeder 9 is provided with a guide pipe 12, one end of the guide pipe 12 is provided with an injection hopper 10, the guide pipe 12 provided on the lower end of the outer wall of the screw feeder 9 plays a role in facilitating the material in the injection hopper 10 to enter the screw feeder 9, please refer to Figure 4 , the assembly slot 17 is provided on the plug-in connection position of the plug-in frame plate 14 and the feed frame 4, the assembly slot 17 is an integral structure with the feed frame 4, the assembly slot 17 provided on the plug-in connection position of the plug-in frame plate 14 and the feed frame 4 plays a role in facilitating the plug-in frame plate 14 to be connected to the feed frame 4, please refer to Figure 1 , the fastening bolt 6 is provided on the connection position of the sealing end plate 5 and the feed frame 4, the sealing end plate 5 is fixedly connected with the feed frame 4 through the fastening bolt 6, the fastening bolt 6 provided on the connection position of the sealing end plate 5 and the feed frame 4 plays a role in fixedly connecting the sealing end plate 5 and the feed frame 4, please refer to Figure 1 , the four supporting rods at the bottom of the screw feeder 9 are welded and connected with the erected support 8, the screw feeder 9 is transmissionally connected with the screw feeding shaft in the interior thereof through the motor at the bottom, please refer to Figure 3 , the inlet 15 is integrally formed in the interior of the plug-in frame plate 14, the inlet 15 is provided in communication with the feed hopper 7, the inlet 15 integrally formed in the interior of the plug-in frame plate 14 plays a role in assisting the feeding of the feed hopper 7, please refer to Figure 4 , one end of the screw push rod 16 is transmissionally connected with the output shaft of the servo motor 13 through a shaft coupling.

[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An adjustable wet grinding machine, comprising a support seat (1), an upper part of the support seat (1) is provided with a grinding machine barrel (2), one end of the grinding machine barrel (2) is communicated with a conveying guide pipe (3), one end of the conveying guide pipe (3) is welded with a feeding frame (4); characterized in that Further comprising: an erected support (8) is welded on the front end face of the support seat (1), and an upper end of the erected support (8) is provided with a spiral feeder (9), an outer wall of an upper end of the spiral feeder (9) is integrally provided with a discharge pipe (11); a feeding hopper (7) is arranged below the discharge pipe (11), and an lower end of the feeding hopper (7) is integrally provided with a plug-in frame plate (14); a sealing end plate (5) is arranged at one end of the feeding frame (4), and an outer wall of one side of the sealing end plate (5) is provided with a servo motor (13), and an inside of the feeding frame (4) and the conveying guide pipe (3) is provided with a spiral pushing rod (16).

2. A wet grinder with controllable feed quantity as claimed in claim 1 wherein: An outer wall of a lower end of the spiral feeder (9) is communicated with a guide pipe (12), one end of the guide pipe (12) is communicated with a feeding hopper (10).

3. The wet grinder as claimed in claim 1, wherein: An assembled slot (17) is arranged at a plug-in connection position of the plug-in frame plate (14) and the feeding frame (4), and the assembled slot (17) and the feeding frame (4) are an integral structure.

4. The wet polisher of claim 1, wherein: A fastening bolt (6) is arranged at a connection position of the sealing end plate (5) and the feeding frame (4), and the sealing end plate (5) is fixedly connected with the feeding frame (4) through the fastening bolt (6).

5. A wet grinder with controllable feed quantity as claimed in claim 4 wherein: Four supporting rods at a bottom of the spiral feeder (9) are welded with the erected support (8), and the spiral feeder (9) is drivingly connected with a spiral feeding shaft inside the spiral feeder (9) through a motor at the bottom.

6. The wet polisher of claim 1, wherein: An inside of the plug-in frame plate (14) is integrally provided with a feeding port (15), and the feeding port (15) is communicated with the feeding hopper (7).

7. The wet grinder as claimed in claim 1, wherein: One end of the spiral pushing rod (16) is drivingly connected with an output shaft of the servo motor (13) through a shaft coupling.

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