Environment-friendly landfill leachate evaporation device

Abstract

The utility model discloses an environment-friendly landfill leachate evaporation device, and relates to the technical field of leachate evaporation devices. According to the utility model, the heating assembly and the vibration assembly are utilized, the heating assembly comprises a rotating shaft rotatably connected with the inner front side wall and the inner rear side wall of the mounting seat, a gear is mounted on one side of the outer wall of the rotating shaft, a sleeve is sleeved on the outer wall of the rotating shaft, a heating coil is mounted in the sleeve, and the gear is engaged with a rack through teeth; the problem that in the heating and evaporating process of landfill leachate, due to the fact that liquid in the box is still, uniform heating cannot be achieved, and the heating efficiency is affected is solved, the situation that local overheating or insufficient heating occurs is avoided, the overall heating efficiency is improved, it can be guaranteed that various reactants in the leachate are fully mixed through rotary mixing, and the heating efficiency is improved. And the environment-friendly effect is achieved while the landfill leachate is efficiently treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to leachate evaporation device technical field, concretely is an environmental protection type garbage leachate evaporation device. BACKGROUND

[0002] Garbage leachate is the moisture that comes from garbage landfill site garbage itself contains, the rain and snow and other moisture that enter landfill site, deduct garbage, the saturated water holding capacity of soil layer, and form a kind of high concentration organic wastewater after experiencing garbage layer and soil layer, there is the moisture that the garbage that piles up prepares for incineration leaks out, garbage leachate evaporation device is usually used when handling garbage leachate.

[0003] In prior art, when garbage leachate is heated and evaporated, if garbage leachate is not effectively stirred, insufficient stirring can not make the moisture and other volatile components in leachate evenly heated, thereby reducing evaporation efficiency, and it needs longer time to reach the expected evaporation amount, due to the reduction of evaporation efficiency, more energy must be consumed to prolong heating time to achieve the required evaporation effect, which increases energy consumption and processing cost, and cannot guarantee environmental efficiency while reducing processing efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an environmental protection type garbage leachate evaporation device to solve the problems in the above background.

[0005] To solve the above technical problems, the utility model provides an environmental protection type garbage leachate evaporation device, which comprises a mounting seat, a box body is installed at the top end of the mounting seat, a plurality of heating components are installed on the inner wall of the box body, the heating component comprises a rotating shaft which is rotatably connected with the inner front side wall and the inner rear side wall of the mounting seat, a gear is installed on one side of the outer wall of the rotating shaft, a sleeve is sleeved on the outer wall of the rotating shaft, a heating coil is installed in the sleeve, and the gear is connected with a rack through tooth engagement.

[0006] Further, grooves are formed in the inner walls of the two sides of the box body, sliding blocks are installed on the inner walls of the two grooves, guide grooves are formed in the middle parts of the sliding blocks, the inner walls of the guide grooves are slidably connected with the rack, vibration components are installed at the two ends of the rack, the vibration component comprises first mounting blocks which are installed on the two sides of one end of the rack, telescopic columns are installed at the top ends of the two first mounting blocks, springs are sleeved on the outer parts of the telescopic columns, second mounting blocks are installed at one end of the telescopic column, a third mounting block is installed on the opposite side of the two second mounting blocks, two first abutting blocks are installed on one side of the outer wall of the sliding block, and second abutting blocks are installed on the outer walls of the two sides of the rack.

[0007] Further, a top cover is installed at the top end of the box body, the top cover is sealingly connected with the box body, and a through groove is formed in the middle part of the top cover.

[0008] Further, a pipeline is installed in the middle of the top end of the box, the width of the pipeline is matched with the width of the through slot, and the pipeline is connected with the through slot.

[0009] Further, the number of the heating assemblies is four, and the teeth of the two gears are engaged.

[0010] Further, the materials of the first and second resisting blocks are hard materials, and the outer walls of the first and second resisting blocks are provided with anti-skid lines.

[0011] Further, the two ends of the spring are connected with the top end of the first mounting block and the bottom end of the second mounting block respectively, and the length of the spring is matched with the length from the first mounting block to the second mounting block.

[0012] Further, the opposite sides of the two second mounting blocks are fixedly connected with the third mounting block, and the side wall of the third mounting block, which faces the heating assembly, is provided with teeth.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The garbage leachate in the box is heated and evaporated by the heating assembly, and is stirred at the same time, the liquid disturbance caused by rotation can promote internal convection, accelerate the transmission of heat in the leachate, thereby improving the overall heating efficiency, through rotation mixing, the complete of chemical reaction can be improved, the residue of intermediate product is reduced, and the heating efficiency is improved to achieve the effect of environmental protection.

[0015] 2. The vibration emitted by the vibration assembly can help reduce the dirt and deposits formed on the surface of the heating rod and the inner wall of the leachate container, thereby prolonging the service life of the equipment and reducing the maintenance requirement, and saving the maintenance resources. DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of an environmental protection type garbage leachate evaporation device;

[0017] Figure 2 It is a schematic view of the inside of a box in an environmental protection type garbage leachate evaporation device;

[0018] Figure 3 It is a structure schematic view of internal components in an environmental protection type garbage leachate evaporation device;

[0019] Figure 4 It is a structure schematic view of a heating roller in an environmental protection type garbage leachate evaporation device;

[0020] Figure 5 It is Figure 3 the enlarged view of A in the figure.

[0021] In the drawings:

[0022] 1, mounting seat; 2, box body; 3, slot; 4, sliding block;

[0023] 5, heating assembly; 501, sleeve; 502, heating coil; 503, gear; 504, rotating shaft; 505, rack;

[0024] 6, vibration assembly; 601, first mounting block; 602, telescopic column; 603, spring; 604, second mounting block; 605, third mounting block; 606, first abutting block; 607, second abutting block;

[0025] 7, guide groove; 8, pipeline. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The present application provides a kind of environmental protection type garbage leachate evaporation device technical scheme:

[0028] In the embodiments of the present application, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 , including mounting seat 1, the top of mounting seat 1 is provided with box body 2, the inner wall of box body 2 is provided with a plurality of heating assemblies 5, heating assembly 5 includes rotating shaft 504, which is rotationally connected to the inner front side wall and the inner rear side wall of mounting seat 1, gear 503 is installed on the outer wall of rotating shaft 504, sleeve 501 is sleeved on the outer wall of rotating shaft 504, heating coil 502 is installed in the inside of sleeve 501, gear 503 is connected with rack 505 through gear meshing.

[0029] It needs to be explained: the shaft 504 and the inner wall of the box 2 are rotationally connected, when the shaft 504 linkage motor starts, the power of the motor will be transmitted to the shaft 504, let the shaft 504 start to rotate, the heating coil 502 is also electrically connected with the motor, when the motor starts, the heating coil 502 starts to heat, make the sleeve 501 start to heat, the garbage leachate in the box 2 is continuously heated, so that it starts to evaporate process, at the same time, because the rotation of the shaft 504 drives the sleeve 501 to start rotating in the garbage leachate, through the rotation, the sleeve 501 can more evenly heat the leachate, avoid the situation of local overheating or insufficient heating, which is crucial to ensure the consistency and completeness of chemical reaction in the leachate treatment process, and because the liquid disturbance caused by the rotation of the sleeve 501 can promote the convection of the liquid in the box 2, accelerate the heat transfer in the leachate, so as to improve the overall heating efficiency, at the same time, the rack 505 is engaged with the gear 503, which can drive the rack 505 to move when rotating.

[0030] Referring to Figure 2 , Figure 3 , Figure 5 , the two side walls of the box 2 are provided with grooves 3, and the inner walls of the two grooves 3 are provided with sliding blocks 4, the middle part of the sliding block 4 is provided with a guide groove 7, the inner wall of the guide groove 7 is slidably connected with the rack 505, the both ends of the rack 505 are provided with vibration assemblies 6, the vibration assembly 6 comprises first mounting blocks 601 mounted on both sides of one end of the rack 505, the top end of the two first mounting blocks 601 is provided with telescopic columns 602, the outer part of the telescopic column 602 is provided with springs 603, one end of the telescopic column 602 is provided with second mounting blocks 604, the opposite side of the two second mounting blocks 604 is provided with third mounting blocks 605, one side of the sliding block 4 is provided with two first contact blocks 606, the outer wall of the rack 505 is provided with second contact blocks 607 on both sides.

[0031] It should be noted that when the gear 503 is driven by the rotation of the sleeve 501, the vibration assembly 6 installed at both ends of the rack 505 will also be displaced due to the movement of the gear 503. The two first mounting blocks 601 are installed on both sides of one end of the rack 505, providing good support for the two telescopic columns 602. Meanwhile, the outer wall of the telescopic column 602 is sleeved with a spring 603, which acts as an elastic element and can provide restoring force after being compressed or stretched, helping it to return to the original position and emit vibrations. The third mounting block 605 installed on the opposite side of the second mounting block 604 can reduce the inertia caused by the rotation of the sleeve 501, which may cause the assembly to be unstable or damaged due to unnecessary stress. The spring 603 can convert these irregular movements into controlled vibrations, allowing the sleeve 501 to vibrate at a certain frequency and amplitude. Vibrations can help reduce dirt and deposits on the surface of the sleeve 501 and the inner wall of the box 2, thereby extending the service life of the equipment and reducing maintenance requirements. When the rack 505 moves, the first and second abutting blocks 606 and 607 will abut, forming a limit.

[0032] Referring to Figure 1 The top end of the box 2 is provided with a top cover, which is in sealed connection with the box 2. A through slot is formed in the middle of the top cover. A pipe 8 is installed at the top end of the box 2, and the width of the pipe 8 is adapted to the through slot. The pipe 8 is in communication with the through slot.

[0033] It should be noted that the box 2 and the top cover are in sealed connection, which can effectively prevent the leakage of these substances into the environment, thereby avoiding the spread of odors. The sealing of the top cover of the box 2 adopts a mechanical sealing structure to ensure that all potential leakage paths are effectively closed. The pipe 8 is connected with an air pump, which can extract the gas generated during the evaporation process from the box 2 and transport it to the next processing link through the pipe 8, preventing the accumulation of gas in the box 2 and thereby avoiding the risk of increased pressure or explosion of the box 2.

[0034] Working principle:

[0035] The rotating shaft 504 is rotatably connected with the inner wall of the box 2. When the rotating shaft 504 is linked with the motor to start, the power of the motor is transmitted to the rotating shaft 504, so that the rotating shaft 504 starts to rotate. The heating coil 502 is also electrically connected with the motor. When the motor starts, the heating coil 502 starts to generate heat, so that the sleeve 501 starts to heat up. The garbage leachate in the box 2 is continuously heated, so that the evaporation process starts. At the same time, because the rotating shaft 504 drives the sleeve 501 to rotate in the garbage leachate, the sleeve 501 can more uniformly heat the leachate, avoiding the situation that local overheating or insufficient heating occurs. This is crucial to ensure the consistency and completeness of the chemical reaction in the leachate treatment process. Moreover, the liquid disturbance caused by the rotation of the sleeve 501 can promote the convection of the liquid in the box 2, accelerate the heat transfer in the leachate, and thus improve the overall heating efficiency. At the same time, the rack 505 is engaged with the gear 503, so that the rack 505 can be displaced when rotating.

Claims

1. An environmentally friendly landfill leachate evaporation device comprising a mounting seat (1), characterized in that: The top end of the mounting base (1) is provided with a box body (2), the inner wall of the box body (2) is provided with a plurality of heating assemblies (5), the heating assembly (5) comprises a rotating shaft (504) which is rotatably connected with the inner front side wall and the inner rear side wall of the mounting base (1), the outer wall of the rotating shaft (504) is provided with a gear (503), the outer wall of the rotating shaft (504) is sleeved with a sleeve (501), the inside of the sleeve (501) is provided with a heating coil (502), and the gear (503) is connected with a rack (505) through the meshing of the gear teeth.

2. The environmentally friendly landfill leachate evaporation device according to claim 1, characterized in that: The inner wall of the box body (2) is provided with a slot (3), the inner wall of the slot (3) is provided with a sliding block (4), the middle part of the sliding block (4) is provided with a guide groove (7), the inner wall of the guide groove (7) is slidably connected with the rack (505), the both ends of the rack (505) are provided with a vibrating assembly (6), the vibrating assembly (6) comprises a first mounting block (601) which is mounted on the both sides of one end of the rack (505), the top end of the first mounting block (601) is provided with a telescopic column (602), the outside of the telescopic column (602) is sleeved with a spring (603), one end of the telescopic column (602) is provided with a second mounting block (604), the opposite side of the second mounting block (604) is provided with a third mounting block (605), one side of the sliding block (4) is provided with two first abutting blocks (606), and the outer wall of the rack (505) is provided with a second abutting block (607) on the both sides.

3. The environmentally friendly landfill leachate evaporation device according to claim 2, characterized in that: The top end of the box body (2) is provided with a top cover which is sealingly connected with the box body (2), and the middle part of the top cover is provided with a through slot.

4. The environmentally friendly landfill leachate evaporation device according to claim 3, characterized in that: The top end of the box body (2) is provided with a pipeline (8), the width of the pipeline (8) is matched with the through slot, and the pipeline (8) is connected with the through slot.

5. The environmentally friendly landfill leachate evaporation device according to claim 4, characterized in that: The number of the heating assemblies (5) is four, and the gear teeth of the two gears (503) are meshed.

6. The environmentally friendly landfill leachate evaporation device according to claim 5, characterized in that: The materials of the first abutting block (606) and the second abutting block (607) are hard materials, and the outer walls of the first abutting block (606) and the second abutting block (607) are provided with anti-skid lines.

7. The environmentally friendly landfill leachate evaporation device according to claim 6, characterized in that: The both ends of the spring (603) are connected with the top end of the first mounting block (601) and the bottom end of the second mounting block (604), respectively, and the length of the spring (603) is matched with the length from the first mounting block (601) to the second mounting block (604).

8. The environmentally friendly landfill leachate evaporation device according to claim 7, characterized in that: The opposite side of the second mounting block (604) is fixedly connected with the third mounting block (605), and the outer wall of the third mounting block (605) on the side facing the heating assembly (5) is provided with gear teeth.

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