Automatic charcoal discharging machine

Abstract

The utility model relates to the technical field of charcoal discharging equipment, and discloses an automatic charcoal discharging machine which is mainly used for collecting and discharging charcoal produced by a gasification furnace, and particularly comprises a feeding mechanism, a turning plate radiator and a double-door unloader, the feeding end of the turning plate radiator is connected with a discharging port of the feeding mechanism, the turning plate radiator can rotate relative to the feeding mechanism, and the double-door unloader is connected with the discharging port of the double-door unloader. The double-door discharger is installed at the discharging end of the turning plate radiator and can synchronously rotate along with the turning plate radiator. According to the utility model, through synchronous rotation of the double-door discharger, the turning plate radiator and the spiral auger, spiral conveying of charcoal is facilitated, turning plate blades are driven to rotate by utilizing the charcoal discharging barrel, so that the charcoal is turned, the charcoal discharging time is prolonged, and the charcoal is radiated and cooled, and through rotation of the double-door discharger, the charcoal discharging barrel can be sealed while discharging the charcoal, so that the charcoal discharging efficiency is improved. Charcoal in the charcoal discharging barrel can be extinguished, charcoal combustion is avoided, the quality of finished charcoal is improved, and production benefits of enterprises are benefited.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon discharging equipment, in particular to an automatic carbon discharging machine. Background Art

[0002] Biomass gasifier is a device that converts biomass materials into combustible gas. Its working principle is to decompose biomass materials into combustible gas under high temperature and oxygen deficiency. The straw gas produced by biomass gasifier is a green new energy with strong vitality. Since the raw materials of plant gas are crop straw, forest waste, edible fungus residue, cattle and sheep manure and all combustible materials, it is an inexhaustible renewable resource.

[0003] During the use of biomass gasification furnace, charcoal resources will be produced. At present, a receiving container is installed at the charcoal outlet of the furnace body to collect the charcoal. However, since the newly produced charcoal has a high temperature and may carry sparks, directly receiving it through a container may cause the charcoal to burn, resulting in poor quality of the finished charcoal, which is not conducive to the production efficiency of the enterprise. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model provides an automatic carbon discharging machine.

[0005] The utility model proposes an automatic charcoal discharger, which is mainly used for collecting and discharging charcoal produced by a gasification furnace. It specifically comprises a feeding mechanism, a flap radiator, and a double-door discharger. The feeding end of the flap radiator is connected to the discharge port of the feeding mechanism, and the flap radiator is driven by a driver 6 to rotate relative to the feeding mechanism. The double-door discharger is installed at the discharge end of the flap radiator, and the double-door discharger can rotate synchronously with the flap radiator.

[0006] As a further optimized solution of the utility model, the flap radiator includes a carbon outlet cylinder and a flap blade. One end of the carbon outlet cylinder is rotatably connected to the discharge port of the feeding mechanism, and the other end of the carbon outlet cylinder is fixedly connected to the double-door unloader. The flap blade is installed on the inner wall of the carbon outlet cylinder. There are multiple flap blades and they are staggered along the length direction of the carbon outlet cylinder to form an S-shaped channel.

[0007] As a further optimized solution of the utility model, the feeding mechanism includes a feeding bin, a feeding hopper, and a spiral auger. The feeding hopper is installed at the feeding port of the feeding bin, the feeding port of the flap radiator is rotatably connected with the discharging port of the feeding bin, the spiral auger is rotatably installed in the feeding bin and rotates synchronously with the flap radiator, and the axis of the spiral auger coincides with the axis of the flap radiator.

[0008] As a further optimized solution of the utility model, the double-door unloader includes an outer shell and an inner shell. The inner shell is installed at the discharge end of the flap radiator, and the outer shell is installed outside the inner shell. The inner shell is provided with an inner discharge port, which is connected to the inner cavity of the outer shell and is hinged with an inner discharge door. The outer shell is provided with an outer discharge port and is hinged with an outer discharge door.

[0009] As a further optimized solution of the utility model, the inner discharge door is arranged on a side of the inner shell body away from the outer discharge door;

[0010] When the outer material door rotates with the outer shell and is at the bottom, the outer material door is in an open state and the inner material door is in a closed state;

[0011] When the outer material discharge door rotates with the outer shell and is located at the upper part, the outer material discharge door is in a closed state and the inner material discharge door is in an open state.

[0012] As a further optimized solution of the utility model, a torsion spring is provided at one end where the outer material door is hinged to the outer material port and at one end where the inner material door is hinged to the inner material port. Under the action of the torsion spring, the outer material door closes the outer material port and the inner material door closes the inner material port.

[0013] As a further optimized solution of the utility model, it also includes a base and a bracket, the feeding mechanism and the bracket are both installed on the base, the flap radiator is supported by the bracket, and the end of the flap radiator away from the feeding mechanism is rotatably connected to the bracket.

[0014] As a further optimized solution of the utility model, the driver is a motor and is installed at one end of the base away from the feeding mechanism. The output shaft of the driver is connected to the side away from the flap radiator through a coupling, and the output shaft of the driver coincides with the axis of the flap radiator.

[0015] The automatic carbon discharging machine proposed by the utility model has the following beneficial effects:

[0016] The utility model drives the double-door unloader and the flap radiator to rotate synchronously through a driver, thereby driving the spiral auger to rotate accordingly, so as to spirally transport the charcoal in the feeding bin into the charcoal discharging cylinder, and the charcoal discharging cylinder drives its inner flap plate blades to rotate so as to flip the charcoal in the charcoal discharging cylinder, which can prolong the charcoal discharge time and dissipate heat and cool the charcoal, and then the double-door unloader is rotated to switch the switch states of the outer feeding door and the inner feeding door. When the inner feeding door is in the open state, the charcoal in the inner shell body is transferred to the outer shell body, while the outer feeding door is in the closed state. With the continuous rotation of the charcoal discharging cylinder, the inner feeding door is in the closed state, the outer feeding door is in the open state, and the charcoal in the outer shell body is discharged through the outer feeding port. With such a design, the charcoal discharging cylinder can be sealed while discharging and discharging, which is beneficial to extinguishing the charcoal in the charcoal discharging cylinder and avoiding charcoal combustion, thereby improving the quality of the finished charcoal, which is beneficial to the production efficiency of the enterprise, and is also convenient for subsequent packaging bags, improving practicality, and having broad market prospects.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the flap radiator of the utility model;

[0020] Figure 3 This is a schematic diagram of the opening of the outfeed door of the double-door discharger of the utility model;

[0021] Figure 4 It is a schematic diagram of opening the inner discharge door in the double-door discharger of the utility model.

[0022] Description of the drawings: 1. Feeding mechanism; 11. Feeding bin; 12. Feeding hopper; 13. Auger; 14. First motor; 2. Flap radiator; 21. Charcoal discharge cylinder; 22. Flap blades; 3. Double-door discharger; 31. Outer shell; 32. Inner shell; 33. Outer discharge door; 34. Inner discharge door; 4. Base; 5. Bracket; 6. Driver. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] See also Figure 1-Figure 4, an automatic charcoal discharger, mainly used for collecting and discharging charcoal produced by a gasification furnace, specifically comprising a feeding mechanism 1, a flap radiator 2, and a double-door discharger 3. The feeding end of the flap radiator 2 is connected to the discharge port of the feeding mechanism 1, and the flap radiator 2 is driven by a driver 6 to rotate relative to the feeding mechanism 1. The double-door discharger 3 is installed at the discharge end of the flap radiator 2, and the double-door discharger 3 can rotate synchronously with the flap radiator 2, and the discharge end of the flap radiator 2 is sealed and discharged through the double-door discharger 3;

[0029] Specifically, the flap radiator 2 includes a charcoal discharge cylinder 21 and flap blades 22. One end of the charcoal discharge cylinder 21 is rotatably connected to the discharge port of the feeding mechanism 1, and the other end of the charcoal discharge cylinder 21 is fixedly connected to the double-door discharger 3. The flap blades 22 are installed on the inner wall of the charcoal discharge cylinder 21. There are multiple flap blades 22 and they are staggered along the length direction of the charcoal discharge cylinder 21 to form an S-shaped channel.

[0030] The charcoal discharge cylinder 21 and the flap blades 22 are both made of metal, such as copper or stainless steel, which can improve the actual heat dissipation effect and accelerate the charcoal heat dissipation process;

[0031] Furthermore, the plurality of flap blades 22 are divided into two groups, the two groups of flap blades 22 are staggered, and the spacing between two adjacent flap blades 22 is equal, thereby forming a circuitous S-shaped channel, which can improve the movement path of the charcoal, thereby increasing the retention time of the charcoal in the charcoal outlet cylinder 21, and the charcoal outlet cylinder 21 drives the flap blades 22 to rotate, so that the charcoal in the charcoal outlet cylinder 21 can be turned over, so that the contact time between the charcoal and the charcoal outlet cylinder 21 is prolonged, thereby improving the heat dissipation effect of the charcoal;

[0032] Furthermore, the flap blades 22 are inclined at 30 degrees, and the plurality of flap blades 22 are parallel to each other, so as to facilitate the turning and transmission of the charcoal in the charcoal outlet cylinder 21;

[0033] Specifically, the feeding mechanism 1 includes a feeding bin 11, a feeding hopper 12, and a spiral auger 13. The feeding hopper 12 is installed at the feeding port of the feeding bin 11. The feeding port of the flap radiator 2 is rotatably connected to the discharging port of the feeding bin 11. The spiral auger 13 is rotatably installed in the feeding bin 11 and rotates synchronously with the flap radiator 2. The axis of the spiral auger 13 coincides with the axis of the flap radiator 2.

[0034] Furthermore, the upper end of the feed bin 11 has a feed port, the bottom end of the feed hopper 12 is installed at the feed port, one side of the feed bin 11 has a discharge port, and the discharge port of the feed bin 11 is rotatably connected to the feed end of the charcoal discharge cylinder 21 through a bearing seat, one end of the spiral auger 13 extends into the charcoal discharge cylinder 21 and is fixedly connected to the adjacent flap blade 22, when the charcoal discharge cylinder 21 drives the flap blade 22 to rotate, the spiral auger 13 can also rotate accordingly, so as to spirally transport the charcoal in the feed bin 11 into the charcoal discharge cylinder 21;

[0035] Specifically, the double-door discharger 3 includes an outer shell 31 and an inner shell 32, the inner shell 32 is installed at the discharge end of the flap radiator 2, the outer shell 31 is installed outside the inner shell 32, the inner shell 32 is provided with an inner discharge port, the inner discharge port is connected to the inner cavity of the outer shell 31 and is hinged with an inner discharge door 34, the outer shell 31 is provided with an outer discharge port and is hinged with an outer discharge door 33, and both the outer discharge door 33 and the inner discharge door 34 can be opened and closed automatically;

[0036] Further, the inner discharge door 34 is arranged on a side of the inner shell 32 away from the outer discharge door 33;

[0037] like Figure 3 As shown, when the outer material door 33 rotates with the outer shell 31 and is located at the bottom, the outer material door 33 is in an open state, and the inner material door 34 is in a closed state, and the material is discharged through the outer material port, and the inner material door 34 is used to seal and extinguish the discharge end of the charcoal discharge cylinder 21;

[0038] like Figure 4 As shown, when the outer material door 33 rotates with the outer shell 31 and is located at the upper side, the outer material door 33 is in a closed state, and the inner material door 34 is in an open state, and the charcoal transferred to the inner shell 32 is transferred to the outer shell 31 by the inner material outlet, and the outer material door 33 is used to seal and extinguish the flame;

[0039] It should be noted that the outer material door 33 and the inner material door 34 are both made of metal. When the outer material door 33 or the inner material door 34 is moved to the bottom, it can slide down and open naturally by its own weight, and vice versa.

[0040] Furthermore, one end of the outer material door 33 hinged to the outer material outlet and one end of the inner material door 34 hinged to the inner material outlet are both provided with a torsion spring, under the action of the torsion spring, the outer material door 33 closes the outer material outlet, and the inner material door 34 closes the inner material outlet;

[0041] When the outgoing material door 33 is at the bottom, the outgoing material door 33 is automatically opened by the combined force of its own gravity and the carbon pressure in the outer shell 31 to overcome the resistance of the torsion spring. As the outer shell 31 rotates, when the combined force is insufficient to overcome the resistance of the torsion spring, the outgoing material door 33 switches to the closed state.

[0042] When the inner discharge door 34 is at the bottom, the inner discharge door 34 is automatically opened by the combined force of its own gravity and the carbon pressure in the inner shell 32 to overcome the resistance of the torsion spring. As the outer shell 31 rotates, when the combined force is insufficient to overcome the resistance of the torsion spring, the inner discharge door 34 switches to a closed state.

[0043] Specifically, it also includes a base 4 and a bracket 5. The feeding mechanism 1 and the bracket 5 are both mounted on the base 4. The flip radiator 2 is supported by the bracket 5, and the end of the flip radiator 2 away from the feeding mechanism 1 is rotatably connected to the bracket 5, which is conducive to improving the rotation stability of the flip radiator 2.

[0044] Further, the driver 6 is a motor and is installed at one end of the base 4 away from the feeding mechanism 1, and the output shaft of the driver 6 is connected to the side of 3 away from the flap radiator 2 through a coupling, and the output shaft of the driver 6 coincides with the axis of the flap radiator 2;

[0045] It should be noted that the driver 6 may also adopt a combination structure of a motor and other transmission mechanisms in the prior art;

[0046] In summary, the automatic charcoal discharger proposed in the utility model drives the double-door discharger 3 and the flap radiator 2 to rotate synchronously through the driver 6, thereby driving the spiral auger 13 to rotate accordingly, so as to spirally convey the charcoal in the feed bin 11 to the charcoal discharge cylinder 21, and use the charcoal discharge cylinder 21 to drive its inner flap blade 22 to rotate, so as to flip the charcoal in the charcoal discharge cylinder 21, which can extend the charcoal discharge time and dissipate heat and cool the charcoal, and then through the rotation of the double-door discharger 3, the switch state of the outer feeding door 33 and the inner discharging door 34 can be switched. When the inner discharging door 34 is in the open state, The charcoal in the inner shell 32 is transferred to the outer shell 31, and at this time the outer material door 33 is in a closed state. As the charcoal discharge cylinder 21 continues to rotate, the inner material door 34 is in a closed state, and the outer material door 33 is in an open state, and the charcoal in the outer shell 31 is discharged through the outer material port. Such a design can seal the charcoal discharge cylinder 21 while discharging the charcoal, which is beneficial to extinguishing the charcoal in the charcoal discharge cylinder 21 and avoiding charcoal combustion, thereby improving the quality of the finished charcoal, benefiting the production efficiency of the enterprise, and also facilitating the subsequent packaging and bagging, improving practicality, and having broad market prospects.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic carbon discharging machine, characterized in that: The utility model comprises a feeding mechanism (1), a flap radiator (2), and a double-door discharger (3); the feeding end of the flap radiator (2) is connected to the discharge port of the feeding mechanism (1); the flap radiator (2) is driven by a driver (6) to rotate relative to the feeding mechanism (1); the double-door discharger (3) is installed at the discharge end of the flap radiator (2), and the double-door discharger (3) can rotate synchronously with the flap radiator (2); The double-door discharger (3) comprises an outer shell (31) and an inner shell (32), wherein the inner shell (32) is mounted at the discharge end of the flap radiator (2), and the outer shell (31) is mounted outside the inner shell (32). The inner shell (32) is provided with an inner discharge port, which is communicated with the inner cavity of the outer shell (31) and is hingedly connected to an inner discharge door (34). The outer shell (31) is provided with an outer discharge port and is hingedly connected to an outer discharge door (33).

2. The automatic carbon discharging machine according to claim 1, characterized in that: The flap radiator (2) comprises a charcoal outlet cylinder (21) and flap blades (22); one end of the charcoal outlet cylinder (21) is rotatably connected to a discharge port of a feeding mechanism (1); the other end of the charcoal outlet cylinder (21) is fixedly connected to a double-door discharger (3); the flap blades (22) are mounted on the inner wall of the charcoal outlet cylinder (21); the flap blades (22) are multiple in number and are staggeredly distributed along the length direction of the charcoal outlet cylinder (21) to form an S-shaped channel.

3. The automatic carbon discharging machine according to claim 1, characterized in that: The feeding mechanism (1) comprises a feeding bin (11), a feeding hopper (12), and a spiral auger (13); the feeding hopper (12) is mounted at the feeding port of the feeding bin (11); the feeding port of the flap radiator (2) is rotatably connected to the discharging port of the feeding bin (11); the spiral auger (13) is rotatably mounted in the feeding bin (11) and rotates synchronously with the flap radiator (2); the axis of the spiral auger (13) coincides with the axis of the flap radiator (2).

4. The automatic carbon discharging machine according to claim 1, characterized in that: The inner discharge door (34) is arranged on a side of the inner shell (32) away from the outer discharge door (33); When the outgoing material door (33) rotates with the outer shell (31) and is located at the bottom, the outgoing material door (33) is in an open state, and the inner material door (34) is in a closed state; When the outgoing material door (33) rotates with the outer shell (31) and is located at the upper side, the outgoing material door (33) is in a closed state, and the inner material door (34) is in an open state.

5. The automatic carbon discharging machine according to claim 1, characterized in that: One end of the out-feed door (33) hinged to the out-feed port and one end of the inner-feed door (34) hinged to the inner-feed port are both provided with torsion springs. Under the action of the torsion springs, the out-feed door (33) closes the out-feed port and the inner-feed door (34) closes the inner-feed port.

6. An automatic carbon discharging machine according to any one of claims 1 to 5, characterized in that: It also includes a base (4) and a bracket (5), wherein the feeding mechanism (1) and the bracket (5) are both mounted on the base (4), the flap radiator (2) is supported by the bracket (5), and one end of the flap radiator (2) away from the feeding mechanism (1) is rotatably connected to the bracket (5).

7. The automatic carbon discharging machine according to claim 6, characterized in that: The driver (6) is a motor and is mounted on an end of the base (4) away from the feeding mechanism (1). The output shaft of the driver (6) is connected to a side of the double-door discharger (3) away from the flap radiator (2) through a coupling, and the output shaft of the driver (6) coincides with the axis of the flap radiator (2).

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