Mixing and extruding device for coal gangue sintered brick processing

Abstract

The utility model discloses a mixing extrusion device for processing coal gangue sintered bricks, which comprises a support and an extrusion pipe fixed at the top of the support, a feeding structure is arranged at the top of the extrusion pipe, an extrusion head is arranged at one end of the extrusion pipe, a driving motor is arranged in an inner cavity of the support, and the driving motor is connected with the extrusion pipe. A spiral extrusion rod is rotationally connected to an inner cavity of the extrusion pipe in a sleeving mode, one end of the spiral extrusion rod penetrates out of one end of the extrusion pipe, and the output end of the driving motor and one end of the spiral extrusion rod are fixedly connected with first belt wheels in a sleeving mode; and a first belt is arranged on the surface of the first belt pulley. The utility model relates to the technical field of coal gangue processing equipment. According to the mixing and extruding device for processing the coal gangue sintered bricks, the problems that single materials cannot be stirred, the stirring effect cannot be improved, the material mixing effect is better, in addition, the materials cannot be filtered after being stirred, impurities in the materials are filtered, and the quality is improved are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gangue processing equipment, in particular to a mixing extrusion device for processing gangue sintered bricks. Background Art

[0002] Bricks made of coal gangue are better than clay bricks in terms of pressure resistance, folding resistance, acid and alkali resistance. From the perspective of the cost of building bricks, no watering is required before wall laying and painting, which can save water and labor costs. At the same time, due to its high hardness, the loss of products during transportation is lower than that of clay bricks. Sintered bricks with coal gangue as a binder are resistant to pressure, acid and alkali, and folding.

[0003] After searching the patent number CN217621316U, it is specifically a mixing extrusion device for processing coal gangue sintered bricks, including 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 feed pipe. By starting the driving member, the driving member drives the meshing member to rotate through the transmission member, the meshing member drives the connecting pipe to rotate through the gear disk, 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] Although the above patent can stir the raw materials before extrusion, it cannot stir a single material to improve the stirring effect and make the material mixing effect better. In addition, it is also impossible to filter the material after stirring to filter out impurities in the material and improve the quality. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a mixing extrusion device for processing coal gangue sintered bricks, which solves the problem that a single material cannot be stirred, thereby improving the stirring effect and making the material mixing effect better. In addition, the material cannot be filtered after stirring, thereby filtering out impurities in the material and improving the quality.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mixing extrusion device for processing coal gangue sintered bricks, including a bracket and an extrusion tube fixed on the top of the bracket, and a feeding structure is arranged on the top of the extrusion tube.

[0007] The feeding structure includes a feeding box, an inner cavity of the feeding box is provided with a discharging plate, and the inner cavity of the discharging plate is rotatably sleeved with a stirring rod, and a scraping plate is fixedly sleeved on the surface of the stirring rod, the top of the stirring rod extends to the outside of the top of the feeding box and is fixedly sleeved with a second belt, and a motor is fixedly installed on the top of the feeding box through a mounting plate, and the output end of the motor is fixedly connected to the top of the stirring rod, the side of the feeding box is rotatably sleeved with a first rotating rod through a fixed block, and one end of the first rotating rod and the stirring rod are both fixedly sleeved with a third pulley, and the third pulley and the second pulley are respectively provided with a third belt and a second belt, a sliding groove is opened in the inner cavity of the feeding box, and a filter plate is slidably sleeved with the inner cavity of the sliding groove through a spring, the inner cavity of the feeding box is rotatably sleeved with a second rotating rod through a fixed plate, and one end of the second rotating rod is fixedly connected with a protrusion, one end of the second rotating rod extends to the outside of the side of the feeding box, and the second rotating rod and the opposite end of the first rotating rod are both fixedly connected with a bevel gear, and the bevel gears are meshedly connected.

[0008] Preferably, the bottom of the feed box is fixedly connected to the extrusion pipe, the surface of the feed box is fixedly connected to a reinforcing rod, and one end of the reinforcing rod is fixedly connected to the bracket.

[0009] Preferably, the scraping plate and the inner cavity of the feed box are matched with each other, the filter plate is inclined, and the protrusion is in contact with the bottom of the filter plate.

[0010] Preferably, an inspection door is provided on the side of the feed box, and a feed port is symmetrically fixedly connected to the back side of the feed box.

[0011] Preferably, an extrusion head is provided at one end of the extrusion tube, and a driving motor is provided in the inner cavity of the bracket.

[0012] Preferably, a spiral extrusion rod is rotatably sleeved on the inner cavity of the extrusion tube, and one end of the spiral extrusion rod passes through one end of the extrusion tube, the output end of the drive motor and one end of the spiral extrusion rod are both fixedly sleeved with a first pulley, and a first belt is provided on the surface of the first pulley.

[0013] Beneficial Effects

[0014] The utility model provides a mixing extrusion device for processing coal gangue sintered bricks. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The mixing extrusion device for processing coal gangue sintered bricks can stir a single material through two stirring rods to improve the stirring effect and make the material mixing effect better. During the stirring process, the material can also be filtered through a filter plate to remove impurities in the material and improve the quality.

[0016] 2. The mixing and extruding device for processing coal gangue sintered bricks can drive the protrusions to knock the inclined filter plate when the stirring rod is stirring, so as to prevent the filter plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the feeding structure of the utility model;

[0020] Figure 4 This is a cross-sectional view of the feeding structure of the utility model;

[0021] Figure 5 The utility model structure Figure 4 A partial enlarged schematic diagram in the middle.

[0022] In the figure: 1. bracket; 2. extrusion tube; 3. extrusion head; 4. first pulley; 6. driving motor; 7. feeding structure; 71. feeding box; 72. reinforcing rod; 74. motor; 75. second pulley; 76. second belt; 77. third pulley; 78. third belt; 79. feeding port; 710. first rotating rod; 711. stirring rod; 712. scraping plate; 713. discharging plate; 714. inspection door; 715. filter plate; 716. bump; 717. fixing plate; 718. second rotating rod; 719. fixing block; 720. bevel gear; 721. spring; 8. first belt; 9. spiral extrusion rod. 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 1-2The utility model provides a technical solution: a mixing extrusion device for processing coal gangue sintered bricks, comprising a bracket 1 and an extrusion tube 2 fixed on the top of the bracket 1, an extrusion head 3 is arranged at one end of the extrusion tube 2, a driving motor 6 is arranged in the inner cavity of the bracket 1, a spiral extrusion rod 9 is rotatably sleeved in the inner cavity of the extrusion tube 2, and one end of the spiral extrusion rod 9 passes through one end of the extrusion tube 2, the output end of the driving motor 6 and one end of the spiral extrusion rod 9 are fixedly sleeved with a first pulley 4, a first belt 8 is arranged on the surface of the first pulley 4, a feeding structure 7 is arranged on the top of the extrusion tube 2, and a heating sleeve is also arranged on the surface of the extrusion tube 2 to heat the material in the inner cavity of the extrusion tube 2 to make the material better fused.

[0025] See also Figure 3-5 The feeding structure 7 includes a feeding box 71, a reinforcing rod 72 is fixedly connected to the surface of the feeding box 71, and one end of the reinforcing rod 72 is fixedly connected to the bracket 1, wherein the reinforcing rod 72 is used to reinforce the stability of the feeding box 71, and an inspection door 714 is provided on the side of the feeding box 71, and the inspection door 714 can be opened on the side of the feeding box 71, so as to facilitate the cleaning and maintenance of the impurities filtered on the surface of the filter plate 715 at a later stage, and a feeding port 79 is symmetrically fixedly connected to the back side of the feeding box 71, wherein the feeding port 79 is used to put the material into the inner cavity of the feeding box 71.

[0026] The bottom of the feed box 71 is fixedly connected to the extrusion tube 2, and the inner cavity of the feed box 71 is provided with a discharge plate 713, wherein the discharge plate 713 is T-shaped, just dividing the inner cavity of the bracket 1 into two cavities, and the bottom of the discharge plate 713 is symmetrically provided with a plurality of through holes for discharging the material after stirring, and the inner cavity of the discharge plate 713 is rotatably sleeved with a stirring rod 711, and the surface of the stirring rod 711 is fixedly sleeved with a scraping plate 712, and the scraping plate 712 and the inner cavity of the feed box 71 are mutually matched, so as to facilitate the scraping of the residual material in the inner cavity of the feed box 71 The top of the stirring rod 711 extends to the outside of the top of the feed box 71, and is fixedly sleeved with a second belt 76, and a motor 74 is fixedly installed on the top of the feed box 71 through a mounting plate, and the output end of the motor 74 is fixedly connected to the top of the stirring rod 711, and the side of the feed box 71 is rotatably sleeved with a first rotating rod 710 through a fixed block 719, and one end of the first rotating rod 710 and the stirring rod 711 are fixedly sleeved with a third pulley 77, and the third pulley 77 and the second pulley 75 are respectively provided with a third belt 78 and a second belt 76.

[0027] The third pulley 77 is fixed to one end of the first rotating rod 710 and one end close to the stirring rod 711 , and the output end of the motor 74 is fixedly connected to the top of the right stirring rod 711 .

[0028] The inner cavity of the feed box 71 is provided with a slide groove, and the inner cavity of the slide groove is slidably sleeved with a filter plate 715 through a spring 721. The filter plate 715 is inclined. The inclined filter plate 715 can facilitate the contaminants to be in one place when filtering the material, which is convenient for later removal. The inner cavity of the feed box 71 is rotatably sleeved with a second rotating rod 718 through a fixed plate 717, and one end of the second rotating rod 718 is fixedly connected with a protrusion 716, and the protrusion 716 is in contact with the bottom of the filter plate 715. The filter plate 715 is hit by the protruding point of the protrusion 716 to prevent the filter plate 715 from being blocked. One end of the second rotating rod 718 extends to the outside of the side of the feed box 71, and the second rotating rod 718 and the opposite end of the first rotating rod 710 are fixedly connected with a bevel gear 720, and the bevel gear 720 is meshedly connected.

[0029] During operation, the materials to be mixed are first separated and put into the inner cavity of the bracket 1 through the feed port 79, and the motor 74 is started at the same time. The motor 74 drives the stirring rod 711 to stir the materials entering the inner cavity of the bracket 1 through the connection of the second pulley 75 and the second belt 76. At the same time, the scraping plate 712 will scrape the inside to prevent the materials from remaining on the inner walls of the feed box 71 and the discharge plate 713. The stirred materials will fall onto the filter plate 715 through the multiple through holes of the discharge plate 713, and the materials will be filtered on the filter plate 715. The filtered materials will enter the spiral extrusion rod 9 in the inner cavity of the extrusion tube 2. At the same time, when the stirring rod 711 rotates, the first rotating rod 710 will be driven to rotate in the solid state through the connection of the third belt 78 and the third pulley 77. The fixed block 719 rotates in the inner cavity, and the second rotating rod 718 is driven by the bevel gear 720 to rotate in the inner cavity of the fixed plate 717, driving the protrusion 716 to knock the filter plate 715, so that the filter plate 715 moves upward in the slide groove of the inner cavity of the feed box 71. When the protrusion 716 rotates half a circle, its protruding position loses the impact on the filter plate 715. Under the elastic force of the spring 721, the filter plate 715 is driven to reset, and the filter plate 715 is vibrated by moving up and down to prevent impurities from clogging the filter plate 715. In addition, the filter plate 715 tilted under vibration will move the impurities under vibration downward and accumulate them at the lowest angle. After the work is completed, the inspection door 714 can be opened to remove the impurities.

[0030] When the material is filtered and falls into the inner cavity of the extrusion tube 2, the driving motor 6 is started, and the output end of the driving motor 6 is connected to the first pulley 4 and the first belt 8 to drive the spiral extrusion rod 9 to rotate in the inner cavity of the extrusion tube 2 and transport the material. The heating of the heating sleeve on the surface of the extrusion tube 2 can make the material replaced and fused, and finally the material can be extruded through the extrusion head 3.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing extrusion device for processing coal gangue sintered bricks, comprising a support (1) and an extrusion tube (2) fixed on the top of the support (1), characterized in that: A feeding structure (7) is provided at the top of the extrusion tube (2); The feeding structure (7) comprises a feeding box (71), the inner cavity of the feeding box (71) is provided with a discharging plate (713), and the inner cavity of the discharging plate (713) is rotatably sleeved with a stirring rod (711), and the surface of the stirring rod (711) is fixedly sleeved with a scraping plate (712), the top of the stirring rod (711) extends to the outside of the top of the feeding box (71) and is fixedly sleeved with a second belt (76), and a motor (74) is fixedly installed on the top of the feeding box (71) through a mounting plate, and the output end of the motor (74) is fixedly connected to the top of the stirring rod (711), and the side of the feeding box (71) is rotatably sleeved with a first rotating rod (710) through a fixing block (719), and one end of the first rotating rod (710) and the stirring rod (711) are both A third pulley (77) is fixedly sleeved, and the third pulley (77) and the second pulley (75) are respectively provided with a third belt (78) and a second belt (76); a slide groove is opened in the inner cavity of the feed box (71), and a filter plate (715) is slidably sleeved in the inner cavity of the slide groove through a spring (721); a second rotating rod (718) is rotatably sleeved in the inner cavity of the feed box (71) through a fixed plate (717), and one end of the second rotating rod (718) is fixedly connected with a protrusion (716), one end of the second rotating rod (718) extends to the outside of the side of the feed box (71), and the opposite ends of the second rotating rod (718) and the first rotating rod (710) are fixedly connected with a bevel gear (720), and the bevel gear (720) is meshedly connected.

2. The mixing extrusion device for processing coal gangue sintered bricks according to claim 1, characterized in that: The bottom of the feed box (71) is fixedly connected to the extrusion tube (2), the surface of the feed box (71) is fixedly connected to a reinforcing rod (72), and one end of the reinforcing rod (72) is fixedly connected to the bracket (1).

3. The mixing extrusion device for processing coal gangue sintered bricks according to claim 1, characterized in that: The scraping plate (712) and the inner cavity of the feed box (71) are mutually matched, the filter plate (715) is inclined, and the protrusion (716) and the bottom of the filter plate (715) are in contact with each other.

4. The mixing and extruding device for processing coal gangue sintered bricks according to claim 2, characterized in that: An inspection door (714) is provided on the side of the feed box (71), and a feed port (79) is symmetrically fixedly connected to the back of the feed box (71).

5. The mixing extrusion device for processing coal gangue sintered bricks according to claim 1, characterized in that: An extrusion head (3) is provided at one end of the extrusion tube (2), and a driving motor (6) is provided in the inner cavity of the bracket (1).

6. The mixing and extruding device for processing coal gangue sintered bricks according to claim 5, characterized in that: The inner cavity of the extrusion tube (2) is rotatably sleeved with a spiral extrusion rod (9), and one end of the spiral extrusion rod (9) passes through the outside of one end of the extrusion tube (2). The output end of the drive motor (6) and one end of the spiral extrusion rod (9) are both fixedly sleeved with a first pulley (4), and a first belt (8) is provided on the surface of the first pulley (4).

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