Glass-lined cone mixer

Abstract

The present invention relates to the technical field of material mixing, and specifically discloses a glass-lined conical mixer, comprising a mixing drum, a filter screen and a driver disposed within the mixing drum, a stirring mechanism disposed within the mixing drum, the stirring mechanism comprising a plurality of adjustment components, a plurality of bases, and a stirring paddle mounted on the base and rotatable about a horizontal axis. The plurality of bases are evenly distributed about the axis of the mixing drum, the plurality of adjustment components are used to drive the bottom of each base to different heights so that each stirring paddle is vertically distributed in a spiral pattern, the base is provided with an elastic portion that applies force to the stirring paddle to rotate it to an inclined state, the driver drives the filter screen upward, the filter screen pushes each stirring paddle to rotate to a horizontal state, and simultaneously each base rises and squeezes the adjustment component, so that the filter screen and each stirring paddle squeeze and crush agglomerated materials. The glass-lined conical mixer of the present invention can prevent material agglomeration in the mixing drum and improve the mixing effect of the materials.

Description

Technical Field

[0001] The invention relates to the technical field of material mixing, in particular to a glass-lined cone mixer. Background Art

[0002] Glass-lined equipment is made by applying a high-silicon glaze to a metal surface and firing it at 950°C to achieve close adhesion to the metal base. This results in glass-lined equipment having the dual advantages of glass-like chemical stability and metallic strength. Glass-lined equipment is suitable for reactions, evaporation, concentration, synthesis, extraction, polymerization, saponification, mineralization, chlorination, and nitration in industrial production, such as chemicals, pharmaceuticals, dyes, pesticides, organic synthesis, petroleum, food manufacturing, and defense, as well as in scientific research. It replaces expensive stainless steel and non-ferrous metals. Glass-lined equipment is corrosion-resistant, exhibiting strong resistance to various concentrations of inorganic acids, organic acids, organic solvents, and weak bases. However, it is not suitable for strong bases, hydrofluoric acid, fluoride-containing media, or phosphoric acid at temperatures above 180°C and concentrations greater than 30%.

[0003] Glass-lined equipment mainly includes storage tanks, distillation tanks, condensers, mixers, etc. Among them, glass-lined mixer (also known as glass-lined reactor or enameled reactor) is a mixing equipment that uses glass-lined as the lining material and is commonly used for material mixing processing.

[0004] The Chinese patent document with the announcement number CN214598577U discloses a single-cone mixer with a glass-lined barrel, including a high-neck flange, a reducer, a mechanical seal, a spiral ribbon main shaft, a flat key, a frame seat, a cover assembly, a glass-lined buckle, a vacuum mechanism and a container assembly; the high-neck flange is mounted on the container assembly, the frame seat and the vacuum mechanism are mounted on the high-neck flange through the cover assembly, the spiral ribbon main shaft is arranged on the reducer through a coupling, a spiral ribbon is arranged on the spiral ribbon main shaft, the frame seat and the spiral ribbon are connected to each other. A flat key is provided at the main shaft connection, the mechanical seal seals the spiral belt main shaft and the cover plate assembly, and a high-neck flange sealing ring is provided at the connection between the high-neck flange and the cover plate assembly; the container assembly includes a container liner, a jacket, a jacket neck ring, a connecting ring, and a discharge port flange, the connecting ring is provided on the straight section of the liner of the container, the jacket is provided on the container liner through the jacket neck ring, and the discharge port flange is provided at the bottom of the container liner by a butt weld; three ears arranged in a circular array are provided on the straight section of the jacket.

[0005] During operation, first of all, all intersecting surfaces of the container must be made into arc angles before enameling; the connection between the cylinder and the flange must adopt a butt weld structure; all welding connections with the cylinder must be completed before enameling; enameling is carried out in a vertical furnace to reduce deformation. After the glass-lined container is installed, the equipment is put into operation after adding the material, and the material is mixed and processed by the spiral belt stirring structure.

[0006] In the above technology, when the mixer needs to mix liquid material and powder material, the powder material is prone to agglomeration in the liquid material. Once the material agglomerates, the agglomerated material in the mixer will affect the mixing uniformity of the material, resulting in poor mixing effect of the material. Summary of the Invention

[0007] The present invention provides a glass-lined cone mixer, which aims to solve the problem in the related art that when the mixer needs to mix liquid materials and powdered materials, the powdered materials are prone to agglomeration in the liquid materials. Once the materials agglomerate, the agglomerated materials in the mixer will affect the mixing uniformity of the materials, thereby resulting in poor mixing effect of the materials.

[0008] The glass-lined cone mixer of the present invention includes a mixing drum with a discharge outlet provided at the bottom of the mixing drum, and is characterized in that a filter screen and a driver for driving the filter screen to rise and fall are provided in the mixing drum, and a stirring mechanism is provided in the mixing drum, and the stirring mechanism is located above the filter screen, and the stirring mechanism includes multiple adjustment components, multiple bases and stirring paddles installed on the base for rotation around a horizontal axis, and the multiple bases are evenly distributed around the axis of the mixing drum, and the multiple adjustment components are used to drive the bottom of each base to be at different heights so that each stirring paddle is distributed in a spiral along the vertical direction, and an elastic part is provided on the base to apply force to the stirring paddle to rotate the stirring paddle to an inclined state, and the driver drives the filter screen to rise, and the filter screen pushes each stirring paddle to rotate to a horizontal state, and at the same time each base rises and squeezes the adjustment component, and the filter screen and each stirring paddle squeeze and crush the agglomerated material.

[0009] Beneficial effects: Through the setting of the stirring mechanism, in the stirring mode, each stirring paddle is distributed in a spiral along the vertical direction. At this time, when the stirring paddle rotates, the material in the mixing drum can be stirred and mixed through the rotation of the stirring paddle. After stirring, the material can pass through the filter screen and be discharged from the discharge outlet. The agglomerated material is intercepted by the filter screen. By starting the driver, the filter screen is driven to rise. During the rising process of the filter screen, it contacts the stirring paddle, and through the cooperation of the adjustment component, multiple stirring paddles are changed from an inclined state to a horizontal state. When the stirring paddle state is adjusted, the agglomerated material on the filter screen can be squeezed and crushed. After the filter screen descends, it continues to rise and repeats the operation many times to scoop up and crush the material in the mixing drum to avoid agglomeration of the mixed material.

[0010] Preferably, the adjustment assembly includes a rotating sleeve arranged vertically, a top seat arranged on the rotating sleeve and an elastic member for pushing the base downward, the rotating sleeve is arranged in the mixing barrel, one end of the elastic member is connected to the base, and the other end is connected to the top seat.

[0011] Beneficial effect: The filter screen is driven to rise by the driver, and the agglomerated materials are picked up through the filter screen. When the filter screen contacts the stirring paddle, it drives the base to rise and compresses the elastic part. When the stirring paddle is adjusted, the agglomerated materials on the filter screen can be crushed until all the stirring paddles are in contact with the filter screen, and the agglomerated materials on the filter screen are crushed by the stirring paddle.

[0012] Preferably, a movable rod is inserted into the elastic member, the top end of the movable rod is connected to the top seat, and the bottom end is slidably engaged with the base.

[0013] Beneficial effect: Through the setting of the movable rod, the base can slide along the movable rod during the sliding process and compress or reset the elastic part, making the sliding of the base more stable, while avoiding the elastic part from deforming in multiple directions during the compression process, which makes the elastic part easily damaged.

[0014] Preferably, a driving device is provided in the mixing barrel, and the driving device includes a driving assembly for driving the filter screen to rotate and a rotating assembly for driving the rotating sleeve to rotate, and the rotation direction of the filter screen is opposite to that of the rotating sleeve.

[0015] Beneficial effect: Through the setting of the driving device, when the driving device is working, the driving component drives the filter screen to rotate, and the rotating component drives the rotating sleeve to rotate, and the rotation direction of the filter screen is opposite to the rotation direction of the rotating sleeve, and the rotation direction of the filter screen and the stirring paddle are opposite. When the filter screen and the stirring paddle crush the agglomerated materials, they can rub the agglomerated materials apart, further improving the crushing effect of the agglomerated materials.

[0016] Preferably, the driving assembly includes a driving member installed on the top of the mixing barrel and a driving shaft installed on the output shaft of the driving member, and one end of the driving shaft is connected to the filter screen after passing through the rotating sleeve.

[0017] Beneficial effect: by setting the driving member, starting the driving member can drive the driving shaft to rotate, and the driving shaft can drive the filter screen to rotate, thereby realizing the rotation adjustment of the filter screen.

[0018] Preferably, the rotating assembly includes a driving gear mounted on the driving shaft, a ring gear mounted on the rotating sleeve, and a driven gear arranged between the ring gear and the driving gear, and both ends of the driven gear are respectively engaged with the ring gear and the driving gear.

[0019] Beneficial effect: When the driving shaft rotates, it can drive the driving gear to rotate, and the driving gear drives the ring gear and the driven gear to rotate. Since the driven gear and the ring gear are internally meshed, the driven gear and the ring gear rotate in the same direction, and the rotation of the driving shaft and the ring gear is in opposite directions, thereby achieving the opposite rotation direction of the filter screen and the rotating sleeve, and convenient operation.

[0020] Preferably, the rotating sleeve is provided with an inner step, and the base is provided with an outer step adapted to the inner step and used to prevent the base from falling vertically.

[0021] Beneficial effect: By arranging an inner step on the rotating sleeve and an outer step on the base, the inner step and the outer step are adapted to each other, and the outer step abuts against the inner step, so that the rotating sleeve can support the base and prevent the base from falling vertically.

[0022] Preferably, a first connecting sleeve is provided on the top of the filter screen, and the first connecting sleeve is in sliding fit with the drive shaft.

[0023] Beneficial effect: Through the setting of the first connecting sleeve, the first connecting sleeve and the drive shaft slide together in the vertical direction, so that when the drive shaft rotates, it can drive the first connecting sleeve, and when the first connecting sleeve rotates, it can drive the filter screen to rotate.

[0024] Preferably, a second connecting sleeve is provided at the bottom of the filter screen, and the output shaft of the driver is rotatably engaged with the second connecting sleeve.

[0025] Beneficial effect: By setting the second connecting sleeve, the driver is started. When the driver rises, it can drive the second connecting sleeve to rise, and then drive the filter screen to rise. When the driver descends, it can drive the second connecting sleeve to descend, and then drive the filter screen to descend, thereby realizing the lifting and lowering adjustment of the filter screen.

[0026] Preferably, a stirring blade is provided at the bottom of the filter screen.

[0027] Beneficial effect: Through the setting of the stirring blades, when the filter screen rotates, the stirring blades can be driven to rotate, so that the stirring blades can stir the material under the filter screen, and push the material out after stirring is completed, thereby improving the stirring effect of the material.

[0028] By adopting the above technical solution, the beneficial effects of the present invention are:

[0029] 1. In the present invention, through the setting of the stirring mechanism, in the stirring mode, each stirring paddle is distributed in a spiral shape along the vertical direction. At this time, when the stirring paddle rotates, the material in the mixing drum can be stirred and mixed through the rotation of the stirring paddle. After stirring, the material can pass through the filter screen and be discharged from the discharge outlet. The agglomerated material is intercepted by the filter screen. By starting the driver, the filter screen is driven to rise. During the rising process of the filter screen, it contacts the stirring paddle, and through the cooperation of the adjustment component, the multiple stirring paddles are transformed from an inclined state to a horizontal state. When the stirring paddle state is adjusted, the agglomerated material on the filter screen can be crushed. After the filter screen is lowered, it continues to rise and repeats the operation multiple times to scoop up and crush the material in the mixing drum to avoid agglomeration of the mixed material.

[0030] 2. In the present invention, the filter screen is driven to rise by the driver, and the agglomerated materials are picked up by the filter screen. When the filter screen contacts the stirring paddle, it drives the base to rise, compressing the elastic member. When the stirring paddle is adjusted, the agglomerated materials on the filter screen can be crushed until all the stirring paddles are in contact with the filter screen, and the agglomerated materials on the filter screen are crushed by the stirring paddle.

[0031] 3. In the present invention, through the setting of the movable rod, the base can slide along the movable rod during the sliding process and compress or reset the elastic part, making the sliding of the base more stable. At the same time, it avoids the elastic part from deforming in multiple directions during the compression process, which makes the elastic part easy to be damaged.

[0032] 4. In the present invention, through the setting of the driving device, when the driving device is working, the driving component drives the filter screen to rotate, and the rotating component drives the rotating sleeve to rotate, and the rotation direction of the filter screen is opposite to the rotation direction of the rotating sleeve, and the rotation direction of the filter screen and the stirring paddle are opposite. When the filter screen and the stirring paddle break up the agglomerated materials, the agglomerated materials can be rubbed apart, thereby further improving the breaking effect of the agglomerated materials.

[0033] 5. In the present invention, by setting the stirring blades, when the filter screen rotates, the stirring blades can be driven to rotate, so that the stirring blades can stir the material under the filter screen, and push the material out after stirring is completed, thereby improving the stirring effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0035] Figure 2 It is a schematic diagram of the main structure of the present invention.

[0036] Figure 3 The figure is a structural diagram showing the connection relationship between the base and the stirring paddle of the present invention.

[0037] Figure 4 The figure is a partial cross-sectional view showing the connection relationship between the movable rod and the base of the present invention.

[0038] Figure 5 This is a structural schematic diagram showing the connection relationship between the drive shaft and the drive gear of the present invention.

[0039] Figure 6 The figure is a structural diagram showing the connection relationship between the movable rod and the elastic member of the present invention.

[0040] Figure 7 This is a partial cross-sectional view showing the connection relationship between the elastic portion and the stirring paddle of the present invention.

[0041] Figure 8The figure is a structural diagram showing the connection relationship between the rotating sleeve and the gear ring of the present invention.

[0042] Figure 9 for Figure 8 A partial enlarged view of point A in the middle.

[0043] Figure 10 This is a structural schematic diagram showing the connection relationship between the stirring blade and the filter screen of the present invention.

[0044] Figure numerals: 1. Mixing drum; 11. Discharge outlet; 2. Filter screen; 21. First connecting sleeve; 22. Second connecting sleeve; 3. Driver; 4. Stirring mechanism; 41. Rotating sleeve; 42. Top seat; 43. Base; 44. Elastic member; 45. Stirring paddle; 46. Inner step; 47. Outer step; 48. Movable rod; 5. Elastic part; 61. Driving member; 62. Driving shaft; 63. Driving gear; 64. Driven gear; 65. Ring gear; 7. Stirring blade. DETAILED DESCRIPTION

[0045] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0046] Reference Figures 1-10 The glass-lined cone mixer of the present invention comprises a mixing drum 1, a filter screen 2, a driver 3 for driving the filter screen 2 to rise and fall, and a stirring mechanism 4. The top of the mixing drum 1 is provided with a plurality of feed ports for feeding, and a control valve for controlling the opening and closing of the feed port is provided at the feed port. A discharge outlet 11 is provided at the bottom of the mixing drum 1, and a control valve for controlling the opening and closing of the discharge outlet 11 is provided at the discharge outlet 11 of the mixing drum 1. The filter screen 2 is provided above the discharge outlet 11, and the outer peripheral surface of the filter screen 2 is in contact with the inner wall of the mixing drum 1. The filter screen 2 is evenly provided with filter holes for intercepting agglomerated materials. The driver 3 is vertically arranged. The driver 3 directly adopts a cylinder, and a mounting plate for installing the driver 3 is provided at the bottom of the mixing drum 1. The stirring mechanism 4 is located above the filter screen 2. When the materials need to be mixed, the materials are first added into the mixing drum 1 from the feed port of the mixing drum 1, and then the stirring mechanism 4 is started. The various materials are fully mixed by the stirring mechanism 4. After the materials are mixed and processed, the discharge outlet 11 is opened, and the smaller materials can pass through the filter screen 2 and be discharged from the discharge outlet 11, while the agglomerated materials are intercepted by the filter screen 2 for subsequent crushing operations to avoid agglomeration of the mixed materials, thereby improving the mixing uniformity of the materials and thus improving the mixing effect of the materials.

[0047] Among them, reference Figure 4 and Figure 10, a second connecting sleeve 22 is fixedly provided at the bottom of the filter screen 2, and the output shaft of the driver 3 is passed through the second connecting sleeve 22 and rotated with the second connecting sleeve 22. When the driver 3 is started, the output shaft of the driver 3 can drive the second connecting sleeve 22 to rise, thereby driving the filter screen 2 to rise. When the output shaft of the driver 3 drives the second connecting sleeve 22 to descend, it can drive the filter screen 2 to descend; a plurality of stirring blades 7 are fixedly provided at the bottom of the filter screen 2, and the plurality of stirring blades 7 are evenly distributed around the axis of the mixing drum 1, and the stirring blades 7 are arranged in an arc-shaped plate, and one end of the plurality of stirring blades 7 is arranged in a direction away from each other along the central axis away from the filter screen 2. When the filter screen 2 rotates, it can drive the stirring blades 7 to rotate, and the stirring blades 7 stir the material at the bottom of the mixing drum 1 to improve the mixing effect of the material. When the material stirring is completed, the discharge outlet 11 is opened, and the material can be pushed out of the discharge outlet 11 by the stirring blades 7.

[0048] Reference Figure 3-Figure 5 The stirring mechanism 4 includes multiple adjustment components, multiple bases 43 and stirring paddles 45 mounted on the bases 43 and rotating around a horizontal axis. The multiple bases 43 are evenly distributed around the axis of the mixing drum 1. The lengths of the multiple bases 43 are different. Multiple stirring paddles 45 are evenly arranged around the axis of the mixing drum 1. One end of the stirring paddle 45 close to the inner wall of the mixing drum 1 is set to an arc shape. Multiple adjustment components are correspondingly arranged with each base 43. The multiple adjustment components are used to drive the bottom of each base 43 to be at different heights, so that each stirring paddle 45 is distributed in a spiral shape along the vertical direction (its state is as shown in FIG. Figure 3 shown); combined Figure 7 The base 43 is provided with an elastic portion 5 that applies force to the stirring paddle 45, causing it to rotate to an inclined position. The elastic portion 5 is directly implemented as a torsion spring or a scroll spring. A mounting rod is inserted into the elastic portion 5. One end of the elastic portion 5 is fixedly connected to the stirring paddle 45, and the other end is fixedly connected to the base 43 via the mounting rod inserted through the middle of the elastic portion 5. When the driver 3 is activated, the driver 3 drives the filter screen 2 to rise. During the rise of the filter screen 2, the stirring paddles 45 are pushed to rotate to a horizontal position. At the same time, the bases 43 rise and squeeze the adjustment assembly. The filter screen 2 and the stirring paddles 45 squeeze and crush the agglomerated material.

[0049] Reference Figure 3 、 Figure 5 and Figure 6The adjusting assembly includes a rotating sleeve 41 arranged vertically, a top seat 42 arranged on the rotating sleeve 41 and an elastic member 44 for pushing the base 43 downward. A support frame (not shown in the figure) for supporting the rotating sleeve 41 for rotation is installed in the mixing drum 1. The rotating sleeve 41 is rotatably matched with the mixing drum 1 through the support frame. The top seat 42 and the base 43 are arranged correspondingly in the vertical direction. An inner step 46 is provided on the rotating sleeve 41, and an outer step 47 adapted to the inner step 46 and used to prevent the base 43 from falling vertically is provided on the base 43. The outer step 47 is overlapped on the inner step 46, so that the rotating sleeve 41 can support the base 43 to prevent the base 43 from falling vertically; the elastic member 44 is vertically The setting is that the elastic member 44 directly adopts a spring, one end of the elastic member 44 is fixedly connected to the base 43, and the other end of the elastic member 44 is fixedly connected to the top seat 42. In the initial state, each elastic member 44 is in an extended state, and the base 43 is located near the filter screen 2. A movable rod 48 is passed through the elastic member 44, and the movable rod 48 is vertically arranged. The top end of the movable rod 48 is fixedly connected to the top seat 42, and the bottom end of the movable rod 48 slides with the base 43. During the sliding process, the base 43 can slide along the movable rod 48 and compress or reset the elastic member 44, so that the sliding of the base 43 is more stable, and at the same time, it avoids the elastic member 44 from deforming in multiple directions during the compression process, which makes the elastic member 44 easily damaged.

[0050] Reference Figure 3 、 Figure 5 and Figure 6 When the driver 3 drives the filter screen 2 to rise, the filter screen 2 pushes the base 43 to rise, which can drive the stirring paddle 45 to rise synchronously. The base 43 slides along the movable rod 48 and compresses the elastic member 44. When the base 43 drives the stirring paddle 45 to continue to rise, it can squeeze the stirring paddle 45 and compress the elastic part 5, so that the stirring paddle 45 changes from an inclined state to a horizontal state. At this time, multiple stirring paddles 45 abut against the filter screen 2 and crush the agglomerated materials on the filter screen 2. Since the stirring paddles 45 are arranged in a spiral shape, the filter screen 2 contacts different stirring paddles 45 during the rising process, so that the agglomerated materials on the filter screen 2 are crushed. The material can be crushed and can be lifted and lowered multiple times by the filter screen 2, so that the filter screen 2 can lift and crush the agglomerated material multiple times, ensuring that the material can be completely crushed; when the driver 3 drives the filter screen 2 to descend, the filter screen 2 drives the base 43 to descend, and can drive the stirring paddle 45 to descend synchronously, and the base 43 slides along the movable rod 48, the elastic part 44 releases the elastic restoring force, and the base 43 no longer squeezes the stirring paddle 45. At the same time, the elastic part 5 releases the elastic restoring force, so that the stirring paddle 45 changes from a horizontal state to an inclined state. At this time, multiple stirring paddles 45 are no longer in contact with the filter screen 2, and multiple stirring paddles 45 and the filter screen 2 are reset.

[0051] Reference Figure 2 、 Figure 8 and Figure 9 A driving device is provided in the mixing barrel 1, which is used to drive the filter screen 2 and the rotating sleeve 41 to rotate. The driving device includes a driving component for driving the filter screen 2 to rotate and a rotating component for driving the rotating sleeve 41 to rotate. The rotation direction of the filter screen 2 is opposite to the rotation direction of the rotating sleeve 41.

[0052] Among them, reference Figure 1 、 Figure 2 and Figure 8 The driving assembly is arranged on the mixing drum 1, and the driving assembly includes a driving member 61 fixedly mounted on the top of the mixing drum 1 and a driving shaft 62 mounted on the output shaft of the driving member 61. The driving member 61 directly adopts an electric motor, and the housing of the driving member 61 is fixedly connected to the mixing drum 1. The output shaft of the driving member 61 is fixedly connected to the driving shaft 62. The driving shaft 62 is vertically arranged, combined with Figure 5 A first connecting sleeve 21 is fixedly provided on the top of the filter screen 2. The first connecting sleeve 21 is set to a hollow structure. One end of the drive shaft 62 is passed through the first connecting sleeve 21. The drive shaft 62 and the first connecting sleeve 21 slide together in the vertical direction. One end of the drive shaft 62 is passed through the rotating sleeve 41 and slides together with the first connecting sleeve 21 of the filter screen 2. The end cross-section of the drive shaft 62 can also be set to an elliptical, triangular or other shape, and the corresponding internal hollow part of the first connecting sleeve 21 is also elliptical or triangular, so that when the drive shaft 62 rotates, it can drive the first connecting sleeve 21 to rotate synchronously.

[0053] Reference Figure 5 、 Figure 8 and Figure 9The rotating assembly is arranged in the mixing drum 1, and the rotating assembly includes a driving gear 63 fixedly mounted on the driving shaft 62, a ring gear 65 fixedly mounted on the rotating sleeve 41, and a driven gear 64 arranged between the ring gear 65 and the driving gear 63. A plate for supporting the rotation of the driving gear 63 is provided on the support frame, and the two ends of the driven gear 64 are respectively meshed with the ring gear 65 and the driving gear 63; start the driving member 61, and the driving shaft 62 is rotated by the rotation of the driving member 61, and the driving shaft 62 is rotated to drive the driving gear 63 to rotate. The rotation of the driving gear 63 causes the driven gear 64 to rotate in the opposite direction. Since the driven gear 64 and the ring gear 65 are internally meshed , the driven gear 64 and the ring gear 65 rotate in the same direction, that is, the rotation of the drive shaft 62 and the ring gear 65 is in opposite directions. At this time, the drive shaft 62 drives the first connecting sleeve 21 to rotate, and the first connecting sleeve 21 drives the filter screen 2 to rotate when it rotates. The ring gear 65 drives the rotating sleeve 41 to rotate when it rotates. When the rotating sleeve 41 rotates, it drives the top seat 42, the movable rod 48, the elastic member 44 and the base 43 to rotate. When the base 43 rotates, it drives the stirring paddle 45 to rotate. At this time, the rotation direction of the stirring paddle 45 is opposite to that of the filter screen 2, which can rub the agglomerated materials on the filter screen 2 to break up the agglomerated materials, further crush the agglomerated materials, and further improve the mixing effect of the materials.

[0054] The working principle of the glass-lined cone mixer of the present invention is as follows: when materials need to be mixed, multiple materials are first added into the mixing drum 1 from the feed port of the mixing drum 1, and then the feed port is closed. At this time, the discharge outlet 11 is also closed, and then the materials in the mixing drum 1 are mixed;

[0055] Then, the driving member 61 is started, and the rotation of the driving member 61 drives the driving shaft 62 to rotate, and the rotation of the driving shaft 62 drives the driving gear 63 to rotate. The rotation of the driving gear 63 causes the driven gear 64 to rotate in the opposite direction. Since the driven gear 64 and the ring gear 65 are internally meshed, the driven gear 64 and the ring gear 65 rotate in the same direction. Therefore, the rotation of the driving shaft 62 and the ring gear 65 is in opposite directions. At this time, the driving shaft 62 drives the first connecting sleeve 21 to rotate. When the first connecting sleeve 21 rotates, it drives the filter screen 2 to rotate. The filter screen 2 drives the stirring blade 7 to rotate. When the ring gear 65 rotates, it drives the rotating sleeve 41 to rotate. When the rotating sleeve 41 rotates, it drives the top seat 42, the movable rod 48, the elastic member 44 and the base 43 to rotate. When the base 43 rotates, it drives the stirring paddle 45 to rotate. Since the multiple stirring paddles 45 are spirally distributed vertically, when the multiple stirring paddles 45 rotate, the materials in the mixing drum 1 can be fully mixed.

[0056] When the filter screen 2 rotates, it can drive the stirring blade 7 to rotate. Smaller materials can pass through the filter screen 2 and reach the stirring blade 7, where they are stirred again by the stirring blade 7. When the materials are fully mixed, the control valve is started to open the discharge outlet 11, and the smaller materials can be discharged from the discharge outlet 11, completing the mixing process of this part of the materials.

[0057] When the agglomerated material passes through the filter screen 2, the agglomerated material is intercepted by the filter screen 2, and subsequent crushing operations are required for the agglomerated material. When the agglomerated material is crushed, the driver 3 is started, and the driver 3 drives the filter screen 2 to rise. During the rising process of the filter screen 2, the filter screen 2 pushes the base 43 to rise, which can drive the stirring paddle 45 to rise synchronously. The base 43 slides along the movable rod 48 and compresses the elastic member 44. When the base 43 drives the stirring paddle 45 to continue to rise, it can squeeze the stirring paddle 45, so that the stirring paddle 45 is changed from an inclined state to a horizontal state. At this time, multiple stirring paddles 45 abut against the filter screen 2 and crush the agglomerated material on the filter screen 2. Since the stirring paddles 45 are arranged in a spiral shape, the filter screen 2 contacts different stirring paddles 45 during the rising process, so that the agglomerated material on the filter screen 2 can be crushed.

[0058] When the driver 3 drives the filter screen 2 to descend, the filter screen 2 drives the base 43 to descend, which can drive the stirring paddle 45 to descend synchronously, and the base 43 slides along the movable rod 48, and the elastic member 44 releases the elastic restoring force, and the base 43 no longer squeezes the stirring paddle 45. At the same time, the elastic part 5 releases the elastic restoring force, so that the stirring paddle 45 changes from a horizontal state to an inclined state, and the multiple stirring paddles 45 and the filter screen 2 no longer abut, and the multiple stirring paddles 45 and the filter screen 2 are reset. Subsequently, the filter screen 2 can be driven to rise and fall multiple times by the driver 3, so that the filter screen 2 can lift and crush the agglomerated materials multiple times to ensure that the materials can be completely crushed;

[0059] At the same time, the driving member 61 is started, and the rotation of the driving member 61 drives the driving shaft 62 to rotate, and the rotation of the driving shaft 62 drives the driving gear 63 to rotate, and the rotation of the driving gear 63 causes the driven gear 64 to rotate in the opposite direction. Since the driven gear 64 and the ring gear 65 are internally meshed, the driven gear 64 and the ring gear 65 rotate in the same direction, so the rotation of the driving shaft 62 and the ring gear 65 is in the opposite direction. At this time, the driving shaft 62 drives the first connecting sleeve 21 to rotate, and when the first connecting sleeve 21 rotates, it drives the filter screen 2 to rotate, and the filter screen 2 drives the stirring blade 7 to rotate. When the ring gear 65 rotates, it drives the rotating sleeve 41 to rotate, and when the rotating sleeve 41 rotates, it drives the top seat 42, the movable rod 48, the elastic member 44 and the base 43 to rotate. When the base 43 rotates, it drives the stirring paddle 45 to rotate. At this time, the rotation direction of the stirring paddle 45 is opposite to the rotation direction of the filter screen 2. During the rotation of the stirring paddle 45 and the filter screen 2, the agglomerated materials on the filter screen 2 can be rubbed apart to further break up the agglomerated materials. After the agglomerated materials are broken up, the materials can pass through the filter screen 2. At this time, the discharge outlet 11 is opened and the materials are discharged from the discharge outlet 11, completing the mixing processing of the materials.

[0060] The stirring paddles 45 are arranged in a spiral shape along the vertical direction in the stirring mode. At this time, the rotation of the stirring paddles 45 can stir and mix the materials in the mixing drum 1. After stirring, the materials can pass through the filter screen 2 and be discharged from the discharge outlet 11. The agglomerated materials are intercepted by the filter screen 2. By starting the driver 3, the filter screen 2 is driven to rise. During the rising process of the filter screen 2, it contacts the stirring paddles 45, and through the cooperation of the adjustment component, the multiple stirring paddles 45 are changed from an inclined state to a horizontal state. When the state of the stirring paddles 45 is adjusted, the agglomerated materials on the filter screen 2 can be crushed. At the same time, the rotation direction of the stirring paddles 45 is opposite to the rotation direction of the filter screen 2, which can rub the agglomerated materials on the filter screen 2. Then the driver 3 drives the filter screen 2 to descend and continue to rise and repeat the operation multiple times to scoop up and crush the materials in the mixing drum 1 to avoid agglomeration of the mixed materials, thereby improving the mixing uniformity of the materials and thus improving the mixing effect of the materials.

[0061] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A glass-lined cone mixer, comprising a mixing drum with a discharge outlet at the bottom thereof, characterized in that: The mixing drum is provided with a filter screen and a driver for driving the filter screen to rise and fall, the mixing drum is provided with a stirring mechanism, the stirring mechanism is located above the filter screen, the stirring mechanism includes multiple adjusting components, multiple bases and stirring paddles mounted on the base and rotatable around a horizontal axis, the multiple bases are evenly distributed around the axis of the mixing drum, the lengths of the multiple bases are different, the multiple adjusting components are used to drive the bottom of each base to be at different heights, so that each stirring paddle is distributed in a spiral shape along the vertical direction, and an elastic part is provided on the base to apply force to the stirring paddle to rotate the stirring paddle to an inclined state, the driver drives the filter screen to rise, the filter screen pushes each stirring paddle to rotate to a horizontal state, and at the same time each base rises and squeezes the adjusting component, and the filter screen and each stirring paddle squeeze and crush the agglomerated material; The adjustment assembly includes a rotating sleeve arranged vertically, a top seat arranged on the rotating sleeve, and an elastic member for pushing the base downward, wherein the rotating sleeve is arranged in the mixing barrel, one end of the elastic member is connected to the base, and the other end is connected to the top seat; A driving device is provided in the mixing barrel, and the driving device includes a driving assembly for driving the filter screen to rotate and a rotating assembly for driving the rotating sleeve to rotate. The rotation direction of the filter screen is opposite to that of the rotating sleeve.

2. The glass-lined cone mixer according to claim 1, characterized in that A movable rod is inserted into the elastic member, the top end of the movable rod is connected to the top seat, and the bottom end is slidably matched with the base.

3. The glass-lined cone mixer according to claim 1, characterized in that The driving assembly includes a driving member installed on the top of the mixing barrel and a driving shaft installed on the output shaft of the driving member. One end of the driving shaft is passed through the rotating sleeve and then connected to the filter screen.

4. The glass-lined cone mixer according to claim 3, characterized in that The rotating assembly includes a driving gear mounted on the driving shaft, a ring gear mounted on the rotating sleeve, and a driven gear arranged between the ring gear and the driving gear. The two ends of the driven gear are respectively engaged with the ring gear and the driving gear.

5. The glass-lined cone mixer according to claim 1, characterized in that The rotating sleeve is provided with an inner step, and the base is provided with an outer step adapted to the inner step and used for preventing the base from falling vertically.

6. The glass-lined cone mixer according to claim 3, characterized in that A first connecting sleeve is provided on the top of the filter screen, and the first connecting sleeve is slidably matched with the driving shaft.

7. The glass-lined cone mixer according to claim 1, characterized in that A second connecting sleeve is provided at the bottom of the filter screen, and the output shaft of the driver is rotationally matched with the second connecting sleeve.

8. The glass-lined cone mixer according to claim 1, characterized in that A stirring blade is provided at the bottom of the filter screen.

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