Mixing and extruding device for sintered brick processing

Abstract

The invention provides a mixing extrusion device for sintered brick processing, and relates to the technical field of sintered brick processing, the mixing extrusion device comprises a device main body, the device main body is provided with an extrusion bin and a touch screen, one side of the extrusion bin is provided with a mixing bin, one side of the extrusion bin and one side of the mixing bin are provided with a driving assembly, and a conveying auger is rotatably arranged in the extrusion bin. A rotating speed auxiliary measuring block is arranged on one side of the conveying auger, a rotating speed measuring and calculating instrument is fixedly installed on the side, close to the rotating speed auxiliary measuring block, of the device body, and the situation that the conveying auger is damaged due to overload is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of sintered brick processing, in particular to a mixing extrusion device for sintered brick processing. Background Art

[0002] Sintered brick is a traditional building material, which is made by sintering clay or other raw materials (such as shale, coal gangue, fly ash, etc.) at high temperature. Sintered brick has many advantages, including high strength, good weather resistance and durability, excellent thermal insulation and sound insulation, as well as good compressive strength and wear resistance. These characteristics make sintered brick widely used in the construction field, especially in wall construction, floor paving, chemical corrosion-resistant components and fireproof isolation walls. In the process of sintered brick processing, it is necessary to use a mixing extrusion device to mix and extrude the materials.

[0003] As disclosed in a Chinese patent: a mixing extrusion device for processing coal gangue sintered bricks, application number: CN202221456748.9, comprising a base, the top of the base is engaged with the outer wall of the driving member, the outer wall of the driving member output shaft is engaged with the inner wall of the pushing blade, one end of the driving member output shaft is engaged with one side of the cutting knife, and the raw materials are injected into the mixing bin from the feeding pipe, and the driving member is started, and the driving member drives the meshing member to rotate through the transmission member, and the meshing member drives the connecting pipe to rotate through the gear disk, and the connecting pipe drives the connecting member to rotate coaxially, and the connecting member drives the stirring block and the stirring blade to rotate coaxially. Under the guidance of the guide block, the stirring blade will squeeze the raw material downward to abut against the top of the sealing block, and be extruded to the vicinity of the stirring block. The stirring block can mix and stir the raw materials again, avoiding the occurrence of uneven material mixing, which brings convenience to people's use.

[0004] However, in the above technical solution, a pushing blade (i.e., auger) is used for extrusion and transportation of materials. However, in actual applications, when the auger is used for extrusion and transportation, it is often very easy for the auger to be overloaded due to excessive material being transported. Overloading will increase the friction between the spiral blades and the machine groove of the auger. When the auger is in an overloaded state for a long time, this increased friction will not only generate more heat, but also may cause the failure of the lubricant, further aggravate wear, and make the surface of the spiral blades of the auger become rough or even deformed, thereby shortening the service life of the device. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a mixing extrusion device for sintered brick processing, which can effectively solve the problem in the background technology that a pushing blade (i.e., an auger) is used for extrusion and transportation of materials. However, in actual applications, when an auger is used for extrusion and transportation, it is often very easy for the auger to be overloaded due to excessive material being transported. Overloading will increase the friction between the spiral blades and the machine groove of the auger. When the auger is in an overloaded state for a long time, the increased friction will not only generate more heat, but also may cause the failure of the lubricant, further aggravate wear, and make the surface of the spiral blades of the auger become rough or even deformed, thereby shortening the service life of the device.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mixing extrusion device for sintered brick processing, including a device main body, an extrusion bin and a touch screen are arranged on the device main body, a mixing bin is arranged on one side of the extrusion bin, a driving assembly is arranged on one side of the extrusion bin and the mixing bin, a conveying auger is rotatably arranged in the extrusion bin, a speed auxiliary measuring block is arranged on one side of the conveying auger, and a speed measuring instrument is fixedly installed on one side of the device main body close to the speed auxiliary measuring block.

[0007] Preferably, the conveying auger is connected to a driving assembly.

[0008] Preferably, the extrusion bin comprises an extrusion bin body, a conveying trough is arranged on the extrusion bin body, a through groove is arranged on one side of the conveying trough, an overflow plate is arranged on the through groove, and an extrusion port is arranged on the side of the conveying trough away from the driving assembly.

[0009] Preferably, a feed port is provided on one side of the conveying trough close to the extrusion bin, a first slide slot is provided on one side of the feed port, a first hydraulic rod is fixedly installed in the first slide slot, and a material reduction baffle is provided on the first hydraulic rod.

[0010] Preferably, the first chute is communicated with the feed port.

[0011] Preferably, the material reduction baffle is slidably connected to the extrusion bin body.

[0012] Preferably, the overflow plate comprises an overflow plate body, guide grooves are arranged on both sides of the overflow plate body, and guide sliders are slidably arranged in the guide grooves.

[0013] Preferably, a second slide groove is provided on the overflow plate body, a baffle is slidably provided in the second slide groove, a threaded column is threadedly provided on the baffle, a motor is provided on the threaded column, and a second hydraulic rod is fixedly provided on one side of the overflow plate body.

[0014] Preferably, the overflow plate body is slidably connected to the extrusion bin body, and the guide slider is fixedly mounted on the inner wall of the through groove.

[0015] Preferably, the motor is fixedly mounted on the overflow plate body, and the second hydraulic rod is fixedly mounted on the device body.

[0016] The present invention provides a mixing extrusion device for processing sintered bricks. It has the following beneficial effects:

[0017] The present invention first starts the mixing bin and the conveying auger through a driving component, then pours the material into the mixing bin, mixes the material through the mixing bin, then allows the mixed material to enter the conveying trough through a feed port, then conveys the material to the extrusion port for extrusion through the conveying auger, and uses a speed auxiliary measuring block and a speed measuring instrument to monitor the speed of the conveying auger. When the conveying auger is overloaded, the speed of the conveying auger will be significantly reduced, and then the touch screen will move the material reduction baffle toward the feed port through the first hydraulic rod to block a part of the feed port, thereby reducing the amount of material that can enter the conveying trough at one time, and at the same time, transports excess material in the conveying trough to the outside of the conveying trough through the overflow plate, thereby reducing the pressure of the conveying auger by reducing the total amount of material in the conveying trough, thereby preventing the conveying auger from being damaged due to overloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the extrusion bin in the present invention;

[0021] Figure 4 It is a structural schematic diagram of the overflow plate in the present invention;

[0022] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at A in the middle.

[0023] Among them, 1. device body; 2. extrusion bin; 201. extrusion bin body; 202. conveying trough; 203. through trough; 204. overflow plate; 20401. overflow plate body; 20402. guide chute; 20403. guide slider; 20404. second chute; 20405. baffle; 20406. threaded column; 20407. motor; 20408. second hydraulic rod; 205. extrusion port; 206. feed port; 207. first chute; 208. first hydraulic rod; 209. material reduction baffle; 3. touch screen; 4. mixing bin; 5. drive assembly; 6. conveying auger; 7. speed auxiliary measuring block; 8. speed calculator. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a mixing extrusion device for sintered brick processing, including a device body 1, on which an extrusion bin 2 and a touch screen 3 are arranged, one side of the extrusion bin 2 is provided with a mixing bin 4, one side of the extrusion bin 2 and the mixing bin 4 is provided with a driving assembly 5, a conveying auger 6 is rotatably arranged in the extrusion bin 2, one side of the conveying auger 6 is provided with a speed auxiliary measuring block 7, and a speed measuring instrument 8 is fixedly installed on one side of the device body 1 close to the speed auxiliary measuring block 7.

[0026] like Figure 3 As shown, the extrusion bin 2 includes an extrusion bin body 201, a conveying groove 202 is provided on the extrusion bin body 201, a through groove 203 is provided on one side of the conveying groove 202, an overflow plate 204 is provided on the through groove 203, and an extrusion port 205 is provided on the side of the conveying groove 202 away from the driving assembly 5;

[0027] A feed port 206 is disposed on one side of the conveying trough 202 close to the extrusion chamber 2 , a first slide slot 207 is disposed on one side of the feed port 206 , a first hydraulic rod 208 is fixedly installed in the first slide slot 207 , and a material reduction baffle 209 is disposed on the first hydraulic rod 208 .

[0028] Preferably, when extrusion is required, the material is allowed to enter the conveying trough 202 through the feed port 206, and then the material is conveyed to the extrusion port 205 by the conveying auger 6 for extrusion. When the conveying auger 6 is overloaded, the rotation speed of the conveying auger 6 will be significantly reduced, and then the material reduction baffle 209 is moved toward the feed port 206 by the first hydraulic rod 208 to block a part of the feed port 206, thereby reducing the amount of material that can enter the conveying trough 202 at one time. At the same time, the excess material in the conveying trough 202 is transported to the outside of the conveying trough 202 through the overflow plate 204, thereby reducing the pressure of the conveying auger 6 by reducing the total amount of material inside the conveying trough 202, thereby preventing the conveying auger 6 from being damaged due to overloading.

[0029] like Figure 4 and Figure 5As shown, the overflow plate 204 includes an overflow plate body 20401, and guide slide grooves 20402 are arranged on both sides of the overflow plate body 20401, and guide sliders 20403 are slidably arranged in the guide slide grooves 20402;

[0030] The overflow plate body 20401 is provided with a second slide groove 20404, a baffle 20405 is slidably provided in the second slide groove 20404, a threaded column 20406 is threadedly provided on the baffle 20405, a motor 20407 is provided on the threaded column 20406, and a second hydraulic rod 20408 is fixedly provided on one side of the overflow plate body 20401.

[0031] Preferably, when it is necessary to transport the excess material in the conveying trough 202 to the outside of the conveying trough 202, the threaded column 20406 is first rotated by the motor 20407, and then the baffle 20405 is moved to one side along the trajectory of the second chute 20404 by the threaded column 20406. The baffle 20405 is appropriately moved according to the nature of the material and the extent of the reduction in the speed of the conveying auger 6, so that a certain gap is left between the baffle 20405 and the inner wall of the second chute 20404 away from the second hydraulic rod 20408, and then the second hydraulic rod 2040 8 moves the overflow plate body 20401 and moves the baffle 20405 toward the extrusion port 205, thereby connecting the conveying trough 202 and the second chute 20404 to each other, and then through the extrusion and conveying characteristics of the conveying auger 6, the material in the conveying trough 202 moves from the gap between the baffle 20405 and the inner wall of the second chute 20404 to the outside of the conveying trough 202, thereby reducing the total amount of material in the conveying trough 202. After the material reduction is completed, the overflow plate body 20401 is returned to its original position through the second hydraulic rod 20408, thereby re-closing the through slot 203.

[0032] Working principle:

[0033] The present invention first starts the mixing bin 4 and the conveying auger 6 through the driving component 5, then pours the material into the mixing bin 4, mixes the material through the mixing bin 4, and then allows the mixed material to enter the conveying trough 202 through the feed port 206, and then conveys the material to the extrusion port 205 for extrusion through the conveying auger 6, and uses the speed auxiliary measuring block 7 and the speed measuring instrument 8 to monitor the speed of the conveying auger 6. When the conveying auger 6 is overloaded, the speed of the conveying auger 6 will be significantly reduced, and then the touch screen 3 will use the first hydraulic rod 208 to move the material reduction baffle 209 to the feed port 206, blocking a part of the feed port 206, thereby reducing the amount of material that can enter the conveying trough 202 at one time, and at the same time, the excess material in the conveying trough 202 is transported to the outside of the conveying trough 202 through the overflow plate 204, thereby reducing the pressure of the conveying auger 6 by reducing the total amount of material in the conveying trough 202, and preventing the conveying auger 6 from being damaged due to overloading.

[0034] When extrusion is required, the material enters the conveying trough 202 through the feed port 206, and then is conveyed to the extrusion port 205 by the conveying auger 6 for extrusion. When the conveying auger 6 is overloaded, the rotation speed of the conveying auger 6 will be significantly reduced, and then the material reduction baffle 209 is moved toward the feed port 206 by the first hydraulic rod 208 to block a part of the feed port 206, thereby reducing the amount of material that can enter the conveying trough 202 at one time. At the same time, the excess material in the conveying trough 202 is transported to the outside of the conveying trough 202 through the overflow plate 204, thereby reducing the pressure of the conveying auger 6 by reducing the total amount of material in the conveying trough 202, thereby preventing the conveying auger 6 from being damaged due to overloading.

[0035] When the excess material in the conveying trough 202 needs to be transported to the outside of the conveying trough 202, the threaded column 20406 is first rotated by the motor 20407, and then the baffle 20405 is moved to one side along the trajectory of the second chute 20404 by the threaded column 20406. The baffle 20405 is appropriately moved according to the nature of the material and the extent of the reduction in the speed of the conveying auger 6, so that a certain gap is left between the baffle 20405 and the inner wall of the second chute 20404 away from the second hydraulic rod 20408, and then the second hydraulic rod 20408 is used to move the baffle 20405 to the side. Move the overflow plate body 20401 and move the baffle 20405 toward the extrusion port 205, so that the conveying trough 202 and the second chute 20404 are connected to each other, and then the material in the conveying trough 202 is moved from the gap between the baffle 20405 and the inner wall of the second chute 20404 to the outside of the conveying trough 202 through the extrusion and conveying characteristics of the conveying auger 6, thereby reducing the total amount of material inside the conveying trough 202. After the material reduction is completed, the overflow plate body 20401 is returned to its original position through the second hydraulic rod 20408, thereby re-closing the through slot 203.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A mixing and extruding device for processing fired bricks, comprising a device body (1), characterized in that: The device body (1) is provided with an extrusion chamber (2) and a touch screen (3); a mixing chamber (4) is provided on one side of the extrusion chamber (2); a driving assembly (5) is provided on one side of the extrusion chamber (2) and the mixing chamber (4); a conveying auger (6) is rotatably provided in the extrusion chamber (2); a rotation speed auxiliary measuring block (7) is provided on one side of the conveying auger (6); and a rotation speed measuring instrument (8) is fixedly installed on one side of the device body (1) close to the rotation speed auxiliary measuring block (7).

2. A mixing and extruding device for processing fired bricks according to claim 1, characterized in that: The conveying auger (6) is connected to the driving assembly (5).

3. A mixing and extruding device for processing fired bricks according to claim 2, characterized in that: The extrusion bin (2) comprises an extrusion bin body (201), a conveying groove (202) is arranged on the extrusion bin body (201), a through groove (203) is arranged on one side of the conveying groove (202), an overflow plate (204) is arranged on the through groove (203), and an extrusion port (205) is arranged on the side of the conveying groove (202) away from the driving assembly (5).

4. A mixing and extruding device for processing fired bricks according to claim 3, characterized in that: A feed port (206) is provided on one side of the conveying trough (202) close to the extrusion bin (2), a first slide groove (207) is provided on one side of the feed port (206), a first hydraulic rod (208) is fixedly installed in the first slide groove (207), and a material reduction baffle (209) is provided on the first hydraulic rod (208).

5. A mixing and extruding device for processing fired bricks according to claim 4, characterized in that: The first chute (207) is connected to the feed port (206).

6. A mixing and extruding device for processing fired bricks according to claim 5, characterized in that: The material reduction baffle (209) is slidably connected to the extrusion bin body (201).

7. A mixing and extruding device for processing fired bricks according to claim 6, characterized in that: The overflow plate (204) comprises an overflow plate body (20401), guide grooves (20402) are arranged on both sides of the overflow plate body (20401), and guide sliders (20403) are slidably arranged in the guide grooves (20402).

8. A mixing and extruding device for processing fired bricks according to claim 7, characterized in that: A second slide groove (20404) is arranged on the overflow plate body (20401), a baffle (20405) is slidably arranged in the second slide groove (20404), a threaded column (20406) is threadedly arranged on the baffle (20405), a motor (20407) is arranged on the threaded column (20406), and a second hydraulic rod (20408) is fixedly arranged on one side of the overflow plate body (20401).

9. A mixing and extruding device for processing fired bricks according to claim 8, characterized in that: The overflow plate body (20401) is slidably connected to the extrusion bin body (201), and the guide slider (20403) is fixedly mounted on the inner wall of the through groove (203).

10. A mixing and extruding device for processing fired bricks according to claim 9, characterized in that: The motor (20407) is fixedly mounted on the overflow plate body (20401), and the second hydraulic rod (20408) is fixedly mounted on the device body (1).

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