Efficient pug mill

Abstract

The utility model belongs to the field of efficient pugging, and particularly relates to an efficient pugging machine which comprises a base, a stirring and conveying device and a filtering and extruding assembly. The stirring and conveying device is provided with a mounting frame, a hopper is fixedly mounted at the top of the mounting frame, a first auger rotating shaft penetrates through and is movably mounted on one side of the hopper, a second chain wheel is fixedly mounted on one side of the first auger rotating shaft, a chain is in transmission connection with the periphery of the second chain wheel, and a first chain wheel is in transmission connection with the other side of the chain. One side of the first chain wheel is fixedly mounted at the output end of the servo motor; the stirring rod rotates in the hopper, pug and a mixture are stirred, pug fluid is more uniform, the phenomenon that follow-up use is affected due to the fact that the pug is in a condensation state is prevented, the stirred pug is guided and conveyed under the cooperation of the first auger rotating shaft and the connecting channel, the stirring and guiding functions are achieved, the pug condensation problem is solved, and the production efficiency is improved. And the adaptability in use is improved.

Description

Technical Field

[0001] The utility model relates to the field of high-efficiency mud kneading, in particular to a high-efficiency mud kneading machine. Background Art

[0002] Clay preparation is a process before porcelain is made. The process involves soaking the white clay in a pool of water. Stirring it with a wooden stick to remove the scum, sifting it with a horsetail sieve, and after settling, putting it in a fine silk bag and soaking it with water. Put it in a bottomless wooden box, press it with a stone to remove the water and turn it into mud. Then, use a shovel to repeatedly turn it over to make it pure, fine and solid.

[0003] Chinese patent number CN201721719933.1 discloses a high-efficiency vacuum mud kneading machine, including a mud kneading machine chassis, a horsepower machine placement port is embedded on the right side of the front end of the mud kneading machine chassis, and a sliding door is movably connected to the front end of the horsepower machine placement port, a working horsepower machine is in contact with the inside of the horsepower machine placement port, and a rotating fan is rotatably connected to the right end of the working horsepower machine, an auxiliary device is tightly connected to the upper end of the working horsepower machine, and a movable bracket wheel is welded to the lower end of the mud kneading machine chassis, a control panel is embedded on the left side of the front end of the mud kneading machine chassis, and a working display screen is embedded in the middle of the front end of the mud kneading machine chassis, a fixed bracket is fixedly connected to the upper end of the mud kneading machine chassis, and the left end of the fixed bracket is tightly connected to the engine, the right end of the fixed bracket is connected to a mud kneading pipeline, and the middle of the mud kneading pipeline is connected to a mud kneading integrated barrel, and the left side of the mud kneading pipeline is tightly connected to a mud kneading filter.

[0004] From the above, it can be seen that vacuum rotary mud kneading can be carried out by rotating the mud kneading head, which can further improve the quality of manufactured insulators, and the rotating mud kneading head is composed of two "cylinders", which is more conducive to efficient vacuum mud kneading. However, this case still has the following shortcomings: During the mud kneading work, since the mud kneading requires some additives to be mixed, targeted stirring is required during use to make the mixed mud semi-fluid more uniform and prevent the mud from condensing. At the same time, the mud contains a certain amount of air and moisture, which will lead to subsequent use.

[0005] Therefore, a high-efficiency mud kneading machine is proposed to address the above problems. Utility Model Content

[0006] In order to make up for the shortcomings of the prior art, such as the problems of mud coagulation and a certain amount of air and moisture in the mud, the utility model provides a high-efficiency mud kneading machine.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in the utility model is a high-efficiency mud kneading machine, including a base, a stirring and conveying device, and a filtering and extruding assembly; the stirring and conveying device is installed with a mounting frame, a hopper is fixedly installed on the top of the mounting frame, a first auger shaft is penetrated and movably installed on one side of the hopper, a second sprocket is fixedly installed on one side of the first auger shaft, a chain is transmission-connected around the second sprocket, the other side of the chain is transmission-connected with the first sprocket, and one side of the first sprocket is fixedly installed on the output end of the servo motor.

[0008] Preferably, the filtering and extruding assembly is installed with a torque motor, and a second auger shaft is fixedly installed at the output end of the torque motor, and two fixed bearings are penetrated and movably installed on the second auger shaft.

[0009] Preferably, the base is installed with a fixing frame, a water collecting bucket is placed at the bottom of the fixing frame, two fixed bearings are fixedly installed on the top of the fixing frame, and an extrusion bin is fixedly installed on the top of the fixing frame.

[0010] Preferably, a plurality of extrusion plates are fixedly installed in the inner cavity of the extrusion bin, and two hydraulic cylinders are fixedly installed in the inner cavity of the extrusion bin, and plungers are movably installed at the output ends of the two hydraulic cylinders, and a movable plate is fixedly installed at one end of the two plungers, and the other side of the movable plate is movably installed with one side of the extrusion plate.

[0011] Preferably, a delivery port is fixedly installed on the top of the extrusion bin, and a discharge groove is opened at the bottom of the extrusion bin.

[0012] Preferably, a first gear is fixedly mounted on one end of the first auger shaft, a second gear is transmission-connected to one side of the first gear, a stirring rod is fixedly mounted on one side of the second gear, hoppers are movably mounted on both ends of the stirring rod, and a connecting channel is fixedly mounted on one side of the hopper.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model adopts the structural design of the stirring and conveying device, and the stirring rod rotates inside the hopper to stir the kneaded mud and the mixture, so that the kneaded mud fluid is more uniform, and the kneaded mud is prevented from coagulating and affecting subsequent use. The stirred kneaded mud is guided and conveyed under the cooperation of the first auger shaft and the connecting channel, realizing the stirring and guiding function, solving the problem of kneaded mud coagulation, and improving the adaptability in use;

[0015] 2. The utility model adopts the structural design of the filtering and extruding assembly, and the second auger shaft cooperates with multiple extrusion plates to extrude the kneaded mud, discharge excess air in the kneaded mud, and remove excess moisture in the kneaded mud under extrusion. When the extrusion is completed, the plunger links the movable plate to open one side of the extrusion plate, and the kneaded mud is discharged outward through the discharge groove under the guidance of the second auger shaft, thereby realizing the function of extrusion filtration, solving the problem of a certain amount of air and moisture in the kneaded mud, and improving the limitations in production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is an exploded schematic diagram of the structure of the stirring and conveying device of the utility model;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle;

[0021] Figure 5 It is a schematic cross-sectional view of the structure of the filter extrusion assembly of the utility model.

[0022] In the figure: 1. base; 2. stirring and conveying device; 3. filtering and extruding assembly; 11. fixing frame; 12. water collecting bucket; 21. mounting frame; 22. hopper; 23. servo motor; 24. first sprocket; 25. chain; 26. second sprocket; 27. first auger shaft; 28. first gear; 29. ​​second gear; 31. torque motor; 32. second auger shaft; 33. extrusion bin; 34. extrusion plate; 35. discharge chute; 36. hydraulic cylinder; 37. plunger; 38. movable plate; 39. fixed bearing; 201. stirring rod; 202. connecting channel; 301. delivery port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 As shown, a high-efficiency mud kneading machine includes a base 1, a stirring and conveying device 2, and a filtering and extruding assembly 3; the stirring and conveying device 2 is installed with a mounting frame 21, a hopper 22 is fixedly installed on the top of the mounting frame 21, a first auger shaft 27 is penetrated and movably installed on one side of the hopper 22, a second sprocket 26 is fixedly installed on one side of the first auger shaft 27, a chain 25 is transmission-connected around the second sprocket 26, the other side of the chain 25 is transmission-connected with a first sprocket 24, and one side of the first sprocket 24 is fixedly installed on the output end of the servo motor 23;

[0025] When working, the servo motor 23 provides power, and transmits the rotational power to the first sprocket 24. With the cooperation of the first sprocket 24, the chain 25 and the second sprocket 26, it is beneficial to ensure that the first auger shaft 27 rotates in the inner cavity of the hopper 22.

[0026] Furthermore, the filter extrusion assembly 3 is equipped with a torque motor 31, and a second auger shaft 32 is fixedly installed at the output end of the torque motor 31, and two fixed bearings 39 are movably installed through the second auger shaft 32;

[0027] During operation, the second auger shaft 32 is driven to rotate by the torque motor 31 , and the installation of the fixed bearing 39 is conducive to corresponding support for the second auger shaft 32 , thereby ensuring its stable rotation.

[0028] Furthermore, the base 1 is installed with a fixing frame 11, a water collecting bucket 12 is placed at the bottom of the fixing frame 11, two fixing bearings 39 are fixedly installed at the top of the fixing frame 11, and an extrusion bin 33 is fixedly installed at the top of the fixing frame 11;

[0029] During operation, the fixing frame 11 supports the whole body to ensure that the whole body is stable and reliable during operation.

[0030] Furthermore, a plurality of extrusion plates 34 are fixedly installed in the inner cavity of the extrusion chamber 33, and two hydraulic cylinders 36 are fixedly installed in the inner cavity of the extrusion chamber 33. Plunger 37 is movably installed at the output ends of the two hydraulic cylinders 36, and a movable plate 38 is fixedly installed at one end of the two plungers 37. The other side of the movable plate 38 is movably installed with one side of the extrusion plate 34.

[0031] During operation, the second auger shaft 32 cooperates with the extrusion plate 34 to extrude the kneaded mud. The hydraulic cylinder 36 drives the movable plate 38 to move through the plunger 37 and connects to one side of the extrusion plate 34 to limit the kneaded mud in the inner cavity of the extrusion bin 33, which is conducive to ensuring that the kneaded mud is extruded more fully.

[0032] Furthermore, a delivery port 301 is fixedly installed on the top of the extrusion bin 33, and a discharge slot 35 is opened at the bottom of the extrusion bin 33;

[0033] During operation, the stirred and mixed kneaded mud enters the inner cavity of the extrusion chamber 33 through the delivery port 301 , and after air and water are removed from the kneaded mud, the kneaded mud is discharged to the outside through the discharge groove 35 .

[0034] Further, a first gear 28 is fixedly mounted on one end of the first auger shaft 27, a second gear 29 is transmission-connected to one side of the first gear 28, a stirring rod 201 is fixedly mounted on one side of the second gear 29, a hopper 22 is movably mounted on both ends of the stirring rod 201, and a connecting channel 202 is fixedly mounted on one side of the hopper 22;

[0035] During operation, when the first auger shaft 27 rotates, the first gear 28 and the second gear 29 cooperate to make the stirring rod 201 rotate in the inner cavity of the hopper 22, so as to fully mix the kneaded mud and the mixture.

[0036] Working principle: Step 1, drive the servo motor 23 to rotate the first sprocket 24. During operation, the first sprocket 24 links the first auger shaft 27 with the chain 25 and the second sprocket 26 to perform corresponding rotation activities. At the same time, the first gear 28 on the first auger shaft 27 links the stirring rod 201 with the second gear 29 to perform corresponding rotations. The stirring rod 201 rotates inside the hopper 22 to stir the kneaded mud and the mixture, making the kneaded mud fluid more uniform. The stirred kneaded mud is guided and transported under the cooperation of the first auger shaft 27 and the connecting channel 202, so that the kneaded mud is discharged outward through one side of the connecting channel 202.

[0037] Step 2: the kneaded mud falls into the inner cavity of the extrusion bin 33 through the delivery port 301. At this time, the driving torque motor 31 rotates the second auger shaft 32 and drives the hydraulic cylinder 36 to extend and retract the plunger 37. One end of the movable plate 38 drives the movable plate 38 to move to one side to close the hole opened in the extrusion plate 34. Under the cooperation of the second auger shaft 32 and multiple extrusion plates 34, the kneaded mud is squeezed to discharge excess air in the kneaded mud. At the same time, excess water in the kneaded mud is removed under extrusion, and the squeezed water is guided downward by the bottom of the extrusion bin 33 to flow into the water collecting bucket 12 and be collected. When the extrusion is completed, the plunger 37 links the movable plate 38 to open one side of the extrusion plate 34, and the kneaded mud is discharged outward through the discharge groove 35 under the guidance of the second auger shaft 32.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A high-efficiency mud kneading machine, characterized in that: The invention comprises a base (1), a stirring and conveying device (2), and a filtering and squeezing assembly (3); the stirring and conveying device (2) is installed with a mounting frame (21); a hopper (22) is fixedly installed on the top of the mounting frame (21); a first auger rotating shaft (27) is penetrated and movably installed on one side of the hopper (22); a second sprocket (26) is fixedly installed on one side of the first auger rotating shaft (27); a chain (25) is transmission-connected around the second sprocket (26); the other side of the chain (25) is transmission-connected with a first sprocket (24); one side of the first sprocket (24) is fixedly installed on the output end of a servo motor (23).

2. A high-efficiency clay extruder according to claim 1, characterized in that: The filtering and squeezing assembly (3) is equipped with a torque motor (31), and a second auger shaft (32) is fixedly mounted on the output end of the torque motor (31), and two fixed bearings (39) are movably mounted through the second auger shaft (32).

3. A high-efficiency clay making machine according to claim 1, characterized in that: The base (1) is installed with a fixing frame (11), a water collecting bucket (12) is placed at the bottom of the fixing frame (11), two fixing bearings (39) are fixedly installed at the top of the fixing frame (11), and an extrusion bin (33) is fixedly installed at the top of the fixing frame (11).

4. A high-efficiency clay extruder according to claim 3, characterized in that: A plurality of extrusion plates (34) are fixedly mounted in the inner cavity of the extrusion chamber (33), two hydraulic cylinders (36) are fixedly mounted in the inner cavity of the extrusion chamber (33), plungers (37) are movably mounted on the output ends of the two hydraulic cylinders (36), a movable plate (38) is fixedly mounted on one end of the two plungers (37), and the other side of the movable plate (38) is movably mounted on one side of the extrusion plate (34).

5. A high-efficiency clay extruder according to claim 4, characterized in that: A delivery port (301) is fixedly installed on the top of the extrusion bin (33), and a discharge groove (35) is provided on the bottom of the extrusion bin (33).

6. A high-efficiency clay extruder according to claim 5, characterized in that: A first gear (28) is fixedly mounted on one end of the first auger shaft (27); a second gear (29) is transmission-connected to one side of the first gear (28); a stirring rod (201) is fixedly mounted on one side of the second gear (29); a hopper (22) is movably mounted at both ends of the stirring rod (201); and a connecting channel (202) is fixedly mounted on one side of the hopper (22).

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