Microwave carbonization equipment

Abstract

The utility model discloses microwave carbonization equipment which comprises a carbonization tank, a feeding hopper is arranged on the upper side of one end of the carbonization tank, a discharging hopper is arranged at the bottom of the other end of the carbonization tank, a vacuum pump is arranged on the right side wall of the carbonization tank, a shell of the carbonization tank is a double-layer shell, an annular cavity is formed between the inner-layer shell and the outer-layer shell of the carbonization tank, and a microwave transmitting device is arranged in the cavity. A turning piece moving left and right is arranged in the carbonization tank and comprises a moving block slidably connected to the top of the carbonization tank, a first telescopic rod is arranged below the moving block, an arc-shaped plate is arranged at the bottom of the first telescopic rod, and the bottom of the arc-shaped plate is in a tooth shape; the turning piece is arranged in the carbonization tank, the turning piece is arranged to be of a structure comprising the moving block, the first telescopic rod and the arc-shaped plate, and the bottom of the arc-shaped plate is arranged to be in a tooth shape, so that when a substance is heated and carbonized, the turning piece is moved left and right, the substance at the bottom of the carbonization tank can be turned and stirred, and the carbonization heating uniformity of the substance is improved; therefore, the carbonization efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of microwave carbonization, in particular to a microwave carbonization device. Background Art

[0002] Microwave carbonization equipment is a device that heats a substance with microwaves to carbonize the substance. In the prior art, after searching, a utility model patent with Chinese patent publication number CN105131985B discloses a microwave-assisted vacuum horizontal biochar carbonization device, such as Figure 1 The carbonization tank a mainly comprises a carbonization tank body a, a feed hopper b is arranged on the upper part of one side of the carbonization tank body a, a discharge port c is arranged at the end of the other side, an electric heating rod d is arranged inside the carbonization tank body a, a microwave transmitter e is arranged at one end of the carbonization tank body a, a suspension bracket system f is arranged at the bottom of the outer side of the carbonization tank body a near the feed hopper b, and a vacuum pump g is arranged at the end of the carbonization tank body a. When in use, the heating pump and the microwave generator are turned on to heat and carbonize the material.

[0003] In the actual implementation process of the technical solutions similar to the above in the prior art, it is found that there are areas for improvement: during heating and carbonization, the material is always in a static state and cannot be turned over, which leads to uneven carbonization inside the material and affects the carbonization efficiency. Utility Model Content

[0004] In view of the shortcomings and defects in the prior art, the purpose of the utility model is to provide a microwave carbonization device to solve the problem that the material is always in a static state and cannot be turned over during heating and carbonization, which leads to uneven carbonization inside the material and affects the carbonization efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a microwave carbonization device, including a carbonization tank, a feed hopper is provided on the upper side of one end of the carbonization tank, a lower hopper is provided at the bottom of the other end, a vacuum pump is provided on the right side wall of the carbonization tank, the shell of the carbonization tank is a double-layer shell, an annular cavity is formed between the inner and outer shells of the carbonization tank, a microwave emitting device is provided in the cavity, a flip part that can be moved left and right is provided in the carbonization tank, the flip part includes a moving block slidably connected to the top of the carbonization tank, a first telescopic rod is provided below the moving block, an arc plate is provided at the bottom of the first telescopic rod, and the bottom of the arc plate is toothed, a pair of front-to-back symmetrical liftable legs are hingedly connected at both ends of the carbonization tank, and a toggle cleaning part that can be moved left and right is also provided in the carbonization tank.

[0006] As a further improvement of the utility model, the toggle cleaning piece includes a sliding block slidably connected to the top of the carbonization tank, a second telescopic rod is provided below the sliding block, and an arc-shaped toggle plate is provided at the bottom of the second telescopic rod, and the arc surface of the toggle plate matches the inner wall of the carbonization tank.

[0007] As a further improvement of the utility model, an isolation plate is further provided on the side of the carbonization tank close to the feed hopper, and an isolation bin is formed between the isolation plate and the inner wall of the carbonization tank on the side close to the feed hopper. The isolation plate includes a fixed plate fixed on the upper part of the inner wall of the carbonization tank, and an opening is formed between the fixed plate and the bottom of the carbonization tank. A lifting door capable of opening or closing the opening is slidably connected to one side of the fixed plate.

[0008] As a further improvement of the present invention, the first telescopic rod and the second telescopic rod are both electric push rods.

[0009] As a further improvement of the utility model, each leg includes a hydraulic rod and an articulated seat, the articulated seat is fixed on the carbonization tank, and the hydraulic rod and the articulated seat are hingedly connected via an articulated shaft.

[0010] As a further improvement of the present invention, the bottoms of the two front-to-back symmetrical legs are connected by a bottom plate.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. By providing a turning piece in the carbonization tank, and setting the turning piece as a structure of a moving block, a first telescopic rod, and an arc plate, and setting the bottom of the arc plate as a tooth shape, when the material is heated and carbonized, the turning piece can be moved left and right to turn and stir the material at the bottom of the carbonization tank, thereby improving the uniformity of carbonization heating of the material and thus improving the carbonization efficiency.

[0013] In addition, by providing a toggle cleaning member that can move left and right in the carbonization tank, after carbonization and unloading are completed, the residual materials at the bottom of the carbonization tank can be cleaned by moving the toggle cleaning member left and right to keep the inner wall of the carbonization tank clean.

[0014] Two pairs of liftable legs are hingedly connected at the left and right ends of the carbonization tank, so the carbonization tank can be tilted to facilitate material distribution and unloading.

[0015] 2. By setting the toggle cleaning piece as a structure of a sliding block, a second telescopic rod and a toggle plate, when no cleaning work is performed, the second telescopic rod lifts the toggle plate upward to avoid affecting the spreading of the material on the carbonization tank or avoiding affecting the unloading of the material. When cleaning work is performed, the second telescopic rod contacts the bottom of the toggle plate on the bottom wall of the carbonization tank and moves from right to left, thereby scraping off the residual material remaining on the carbonization tank.

[0016] 3. By setting the support legs as a structure of hydraulic rods and articulated seats, when feeding or unloading, the support legs close to the feed hopper side are raised upward, so that the end of the carbonization tank can be lifted upward, which facilitates the movement of materials to the other side and is arranged in the carbonization tank.

[0017] 4. By arranging an isolation plate in the carbonization tank, an isolation chamber is formed between the isolation plate and the inner wall of the carbonization tank on the side close to the feed hopper. When feeding, the isolation plate can be closed to prevent air from entering the carbonization tank and affecting the subsequent carbonization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the prior art;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model;

[0021] Figure 3 AA section view of 2;

[0022] In the figure: 1, carbonization tank; 2, feed hopper; 3, lower hopper; 4, vacuum pump; 5, toggle cleaning member; 51, sliding block; 52, second telescopic rod; 53, toggle plate; 6, isolation plate; 61, fixed plate; 62, lifting door; 63, third electric push rod; 8, flip member; 81, moving block; 82, first telescopic rod; 83, arc plate; 9, support leg; 91, hydraulic rod; 92, hinged seat; 10, cavity; 11, microwave emitting device; 12, isolation chamber; 13, bottom plate. DETAILED DESCRIPTION

[0023] The following is combined with Figure 2-3 The utility model is further described in detail. For a clearer illustration, only the structure related to the utility model is shown in the figure.

[0024] For the convenience of description, the coordinate system is defined as Figure 2 As shown, the left-right direction is the horizontal direction, the front-back direction is the longitudinal direction, and the up-down direction is the vertical direction.

[0025] The utility model embodiment discloses a microwave carbonization device. Figure 2 and Figure 3A microwave carbonization device comprises a carbonization tank 1, a feed hopper 2 is provided on the upper side of one end of the carbonization tank 1, a lower hopper 3 is provided at the bottom of the other end, a vacuum pump 4 is provided on the right wall of the carbonization tank 1, the shell of the carbonization tank 1 is a double-layer shell, an annular cavity 10 is formed between the inner and outer shells of the carbonization tank 1, a microwave emitting device 11 is provided in the cavity 10, a flipping member 8 movable left and right is provided in the carbonization tank 1, the flipping member 8 comprises a moving block 81 slidably connected to the top of the carbonization tank 1, a first telescopic rod 82 is provided below the moving block 81, the first telescopic rod 82 is an electric push rod, an arc plate 83 is provided at the bottom of the first telescopic rod 82, and the bottom of the arc plate 83 is toothed. By providing a flipping piece 8 in the carbonization tank 1, and setting the flipping piece 8 to be a structure of a moving block 81, a first telescopic rod 82, and an arc plate 83, and setting the bottom of the arc plate 83 to be tooth-shaped, when the substance is heated and carbonized, the flipping piece 8 is moved left and right, so that the substance at the bottom of the carbonization tank 1 can be flipped and stirred, thereby improving the uniformity of carbonization heating of the substance, thereby improving the carbonization efficiency.

[0026] like Figure 2 and Figure 3 As shown, both ends of the carbonization tank 1 are hingedly connected to a pair of front-to-back symmetrical lifting legs 9, each leg 9 includes a hydraulic rod 91 and a hinge seat 92, the hinge seat 92 is fixed on the carbonization tank 1, the hydraulic rod 91 is hingedly connected to the hinge seat 92 through a hinge shaft, and the bottoms of the two front-to-back symmetrical legs 9 are connected through a bottom plate 13. When feeding or unloading, the leg 9 close to the side of the feed hopper 2 is raised upward, so that the end of the carbonization tank 1 can be lifted upward, which is convenient for the material to move to the other side, so as to be arranged in the carbonization tank 1.

[0027] The carbonization tank 1 is also provided with a toggle cleaning member 5 that can be moved left and right. After carbonization and unloading are completed, the residual material at the bottom of the carbonization tank 1 can be cleaned by moving the toggle cleaning member 5 left and right to keep the inner wall of the carbonization tank 1 clean. Specifically, the toggle cleaning member 5 includes a sliding block 51 slidably connected to the top of the carbonization tank 1, and a second telescopic rod 52 is provided below the sliding block 51. The second telescopic rod 52 is an electric push rod, and an arc-shaped toggle plate 53 is provided at the bottom of the second telescopic rod 52. The arc surface of the toggle plate 53 matches the inner wall of the carbonization tank 1. When the cleaning work is not performed, the second telescopic rod 52 lifts the toggle plate 53 upward to avoid affecting the spreading of the material on the carbonization tank 1 or avoiding affecting the unloading of the material. When the cleaning work is performed, the second telescopic rod 52 contacts the bottom of the toggle plate 53 on the bottom wall of the carbonization tank 1 and moves from right to left, thereby scraping off the residual material remaining on the carbonization tank 1.

[0028] In addition, the carbonization tank 1 is provided with an isolation plate 6 on the side close to the feed hopper 2, and an isolation chamber 12 is formed between the isolation plate 6 and the inner wall of the carbonization tank 1 on the side close to the feed hopper 2. The isolation plate 6 includes a fixed plate 61 fixed to the upper part of the inner wall of the carbonization tank 1, and an opening is formed between the fixed plate 61 and the bottom of the carbonization tank 1. A lifting door 62 capable of opening or closing the opening is slidably connected to one side of the fixed plate 61, and the lifting door 62 can be connected to the top wall of the carbonization tank 1 through a third electric push rod 63. When feeding, the isolation plate 6 can be closed to prevent air from entering the interior of the carbonization tank 1 and to avoid affecting the subsequent carbonization effect.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. It should be understood that the specific implementation methods described herein are only used to understand the present utility model, and are not used to limit the present utility model. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present utility model.

Claims

1. A microwave carbonization device, comprising a carbonization tank, a feed hopper is provided on the upper side of one end of the carbonization tank, a lower hopper is provided at the bottom of the other end, and a vacuum pump is provided on the right wall of the carbonization tank, characterized in that: The shell of the carbonization tank is a double-layer shell, and an annular cavity is formed between the inner and outer shells of the carbonization tank. A microwave emitting device is arranged in the cavity. A flipping piece that can move left and right is arranged in the carbonization tank. The flipping piece includes a moving block slidably connected to the top of the carbonization tank. A first telescopic rod is arranged below the moving block. An arc plate is arranged at the bottom of the first telescopic rod. The bottom of the arc plate is tooth-shaped. The left and right ends of the carbonization tank are hingedly connected to a pair of front-to-back symmetrical liftable legs. The carbonization tank is also provided with a toggle cleaning piece that can move left and right.

2. A microwave carbonization device according to claim 1, characterized in that: The toggle cleaning piece comprises a sliding block slidably connected to the top of the carbonization tank, a second telescopic rod is arranged below the sliding block, an arc-shaped toggle plate is arranged at the bottom of the second telescopic rod, and the arc surface of the toggle plate matches the inner wall of the carbonization tank.

3. A microwave carbonization device according to claim 1, characterized in that: An isolation plate is also provided inside the carbonization tank on the side close to the feed hopper, and an isolation bin is formed between the isolation plate and the inner wall of the carbonization tank on the side close to the feed hopper. The isolation plate includes a fixed plate fixed on the upper part of the inner wall of the carbonization tank, and an opening is formed between the fixed plate and the bottom of the carbonization tank. A lifting door capable of opening or closing the opening is slidably connected to one side of the fixed plate.

4. A microwave carbonization device according to claim 2, characterized in that: The first telescopic rod and the second telescopic rod are both electric push rods.

5. The microwave carbonization device according to claim 1, characterized in that: Each leg comprises a hydraulic rod and an articulated seat, wherein the articulated seat is fixed on the carbonization tank, and the hydraulic rod and the articulated seat are articulatedly connected via an articulated shaft.

6. A microwave carbonization device according to any one of claims 1 to 5, characterized in that: The bottoms of the two front and rear symmetrical legs are connected through a bottom plate.

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