A waste heat recovery type light ash cooling energy-saving device

Abstract

The utility model discloses a kind of waste heat recovery type light ash cooling energy-saving devices, including heat recovery tank, the inside of heat recovery tank is provided with multiple groups of heat exchange space, the inside of heat exchange space is provided with moving device, the downside of heat exchange space is evenly provided with multiple groups of heat exchange pipe, the right side of heat recovery tank is provided with water collection tank, the right side of water collection tank is provided with heat exchanger, the left side of water collection tank is installed with first water pump, the left side of first water pump is connected with first water pipe, the left side of first water pipe is connected with heat exchange pipe, the present application scheme can make light ash move in multiple heat exchange spaces by setting moving device, the stability and efficiency in light ash cooling process can be improved by setting multiple heat exchange spaces, light ash moves in multiple heat exchange spaces, can make light ash overturn in heat exchange space, and then make light ash cooling process more balanced.

Description

Technical Field

[0001] This utility model belongs to the field of light ash technology, specifically a waste heat recovery type light ash cooling energy-saving device. Background Technology

[0002] Light ash is short for light soda ash. In the production process of light ash, energy saving in the cooling process is crucial to reducing production costs and improving production efficiency. Most existing light ash cooling methods adopt air cooling or water cooling heat exchange. When water cooling is used, the light ash passes through heat exchange tubes on the conveyor belt, thereby achieving the effect of cooling the light ash. However, this method is prone to the risk of low cooling efficiency of the light ash at the bottom. Therefore, we propose a waste heat recovery type light ash cooling energy-saving device. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a waste heat recovery type light ash cooling energy-saving device, which effectively solves the above problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a waste heat recovery type light ash cooling energy-saving device, comprising a heat recovery box, wherein the heat recovery box is provided with multiple sets of heat exchange spaces, each heat exchange space is provided with a moving device, multiple sets of heat exchange tubes are evenly arranged on the lower side of each heat exchange space, a water collection tank is provided on the right side of the heat recovery box, a heat exchanger is provided on the right side of the water collection tank, a first water pump is installed on the left side of the water collection tank, a first water pipe is connected to the left side of the first water pump, the left side of the first water pipe is connected to the heat exchange tube, an outlet water tank is provided on the left side of the heat recovery box, an inlet water pipe is connected to the upper side of the outlet water tank, a second water pipe is connected to the rear side of the outlet water tank, and the right side of the second water pipe is connected to the heat exchange tube.

[0005] Preferably, the moving device includes two sets of first rotating rods and a first motor. The transmission end of the first motor is connected to the left first rotating rod. A first transmission belt is connected to the outer side of the two sets of first rotating rods. Multiple sets of first moving plates are evenly connected to the outer side of the first transmission belt.

[0006] Preferably, an auxiliary device is provided on the left side of the heat exchange space. The auxiliary device includes a second motor, the transmission end of which is connected to a second rotating rod, and an auxiliary plate is connected to the outer side of the second rotating rod.

[0007] Preferably, a third water pipe is connected to the right side of the outlet tank, the right side of the third water pipe is connected to the inlet tank, and a third water pump is connected to the right side of the third water pipe.

[0008] Preferably, a silicone pad is connected to the side of the first movable plate away from the first conveyor belt.

[0009] Preferably, the moving device is inclined.

[0010] Preferably, a material box is provided on the upper side of the heat recovery box, a third motor is installed on the lower side of the material box, a third rotating rod is connected to the transmission end of the third motor, and a spiral blade is connected to the outer side of the third rotating rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are: By setting up a moving device, the light ash can move within multiple heat exchange spaces. Setting up multiple heat exchange spaces can improve the stability and efficiency of the light ash cooling process. The movement of the light ash within multiple heat exchange spaces can cause the light ash to tumble within the heat exchange spaces, thereby making the cooling process of the light ash more uniform. By setting up a water collection tank, a first water pump, a first water pipe, an outlet water tank, an inlet water pipe, and a second water pipe, the water flow in the heat exchange tube can be replaced, thereby completing the cooling of the light ash in the heat exchange space and the recovery of waste heat from the light ash. By setting up auxiliary devices, the light ash can be mixed quickly and evenly, thereby improving the efficiency of subsequent heat exchange and cooling processes and increasing the efficiency of the device. By setting up a material box, a third motor, a third rotating rod, and spiral blades in combination, the light ash can be fed, improving the feeding efficiency of the light ash and ensuring that the ash cleaning process can be carried out evenly. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram: Figure 1 This is a schematic diagram of the waste heat recovery type light ash cooling energy-saving device of this utility model; Figure 2 This is a schematic diagram of the third water pipe structure of this utility model; Figure 3 This is a schematic diagram of the material box structure of this utility model; Figure 4 This utility model Figure 3 Enlarged view of part A.

[0014] In the diagram: 100, Heat recovery box; 110, Heat exchange space; 200, Moving device; 210, First rotating rod; 220, First motor; 230, First conveyor belt; 240, First moving plate; 241, Silicone pad; 300, Heat exchange tube; 400, Water collection tank; 401, Heat exchanger; 410, First water pump; 420, First water pipe; 500, Water outlet tank; 510, Water inlet pipe; 520, Second water pipe; 530, Third water pipe; 531, Third water pump; 600, Auxiliary device; 610, Second motor; 620, Second rotating rod; 630, Auxiliary plate; 700, Material box; 710, Third motor; 720, Third rotating rod; 730, Spiral blade. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 A waste heat recovery type light ash cooling energy-saving device includes a heat recovery box 100, with multiple heat exchange spaces 110 inside the heat recovery box 100. A moving device 200 is installed inside the heat exchange space 110. Multiple heat exchange tubes 300 are evenly arranged on the lower side of the heat exchange space 110. A heat exchanger 401 is installed on the right side of a water collection tank 400. The heat exchanger 401 collects the heat from the water source in the water collection tank 400 and then sends it to other areas for use. It can also be used to preheat the light ash raw materials during the production and processing process by using the high-temperature water in the water collection tank 400, thereby improving the practicality of the device.

[0017] A water collection tank 400 is located on the right side of the heat recovery box 100. A first water pump 410 is fixedly installed on the left side of the water collection tank 400. A first water pipe 420 is fixedly connected to the left side of the first water pump 410. The left side of the first water pipe 420 is fixedly connected to the heat exchange tube 300. A water outlet tank 500 is located on the left side of the heat recovery box 100. An inlet pipe 510 is fixedly connected to the upper side of the water outlet tank 500. A second water pipe 520 is fixedly connected to the rear side of the water outlet tank 500. The right side of the second water pipe 520 is fixedly connected to the heat exchange tube 300. When the first water pump 410 is started, it draws water from the heat exchange tube 300 through the first water pipe 420 and sends it to the water collection tank 400. Then, the water in the water outlet tank 500 enters the heat exchange tube 300 through the second water pipe 520. The water in the heat exchange tube 300 exchanges heat with the light ash in the heat exchange space 110. By setting up a water collection tank 400, a first water pump 410, a first water pipe 420, an outlet water tank 500, an inlet water pipe 510, and a second water pipe 520, the water flow in the heat exchange tube 300 can be replaced, thereby completing the cooling of the light ash in the heat exchange space 110 and the recovery of waste heat from the light ash. A third water pipe 530 is fixedly connected to the right side of the outlet water tank 500, and the right side of the third water pipe 530 is fixedly connected to the water collection tank 400. A third water pump 531 is fixedly connected to the right side of the third water pipe 530. The cooling water source in the water collection tank 400 is sent into the water collection tank 400 through the third water pipe 530 by the third water pump 531. By setting up the third water pump 531 and the third water pipe 530 in cooperation, the cooling water source in the water collection tank 400 can be sent into the water collection tank 400 through the third water pipe 530, improving the practicality of the device and reducing water waste.

[0018] The moving device 200 includes two sets of first rotating rods 210 and a first motor 220. The transmission end of the first motor 220 is fixedly connected to the left first rotating rod 210. A first conveyor belt 230 is connected to the outer side of the two sets of first rotating rods 210. Multiple sets of first moving plates 240 are evenly fixedly connected to the outer side of the first conveyor belt 230. When the first motor 220 is started, the left first rotating rod 210 is rotated, which in turn rotates the first conveyor belt 230. The rotation of the first conveyor belt 230 moves the first moving plates 240, thereby moving the light ash in the heat exchange space 110. By setting up the moving device 200, the light ash can be moved between multiple heat exchange spaces 110. The device moves within 10 spaces. By setting multiple heat exchange spaces 110, the stability and efficiency of the light ash cooling process can be improved. The light ash moves within the multiple heat exchange spaces 110, which allows the light ash to tumble within the heat exchange spaces 110, thus making the cooling process of the light ash more even. Silicone pads 241 are fixedly connected to the side of the first moving plate 240 away from the first conveyor belt 230. By setting the silicone pads 241, the first moving plate 240 can move the ash cleaning, improving the efficiency and stability of the device. The moving device 200 is set at an angle. By setting the moving device 200 at an angle, the heat exchange space 110 is also set at an angle, which makes the movement of the light ash more stable and improves the stability of the device.

[0019] An auxiliary device 600 is provided on the left side of the heat exchange space 110. The auxiliary device 600 includes a second motor 610. A second rotating rod 620 is fixedly connected to the transmission end of the second motor 610. An auxiliary plate 630 is fixedly connected to the outer side of the second rotating rod 620. When the second motor 610 is started, it drives the second rotating rod 620. The rotation of the second rotating rod 620 drives the auxiliary plate 630 to rotate. The rotation of the auxiliary plate 630 flips the passing light ash, thereby enabling the light ash to be mixed quickly and evenly. By setting up the auxiliary device 600, the light ash can be mixed quickly and evenly, thus improving the efficiency of subsequent heat exchange and cooling processes and increasing the efficiency of the device.

[0020] A material bin 700 is installed on the upper side of the heat recovery box 100, and a third motor 710 is fixedly installed on the lower side of the material bin 700. A third rotating rod 720 is fixedly connected to the transmission end of the third motor 710, and a spiral blade 730 is fixedly connected to the outer side of the third rotating rod 720. When the third motor 710 is started, the third rotating rod 720 is rotated, which in turn drives the spiral blade 730 to rotate. The rotation of the spiral blade 730 causes the light ash to move to the right, thereby moving the light ash and completing the feeding of the light ash. By setting up the material bin 700, the third motor 710, the third rotating rod 720, and the spiral blade 730 in coordination, the light ash can be fed, improving the feeding efficiency of the light ash and allowing the ash removal to be carried out evenly.

Claims

1. A waste heat recovery type light ash cooling energy-saving device, characterized in that: The system includes a heat recovery box (100), which has multiple heat exchange spaces (110) inside. A moving device (200) is installed inside each heat exchange space (110). Multiple heat exchange tubes (300) are evenly arranged on the lower side of each heat exchange space (110). A water collection tank (400) is located on the right side of the heat recovery box (100), and a heat exchanger (401) is located on the right side of the water collection tank (400). A [unclear - possibly a device or component] is installed on the left side of the water collection tank (400). A first water pump (410) is connected to a first water pipe (420) on its left side. The left side of the first water pipe (420) is connected to a heat exchange pipe (300). A water outlet tank (500) is provided on the left side of the heat recovery box (100). A water inlet pipe (510) is connected to the upper side of the water outlet tank (500). A second water pipe (520) is connected to the rear side of the water outlet tank (500). The right side of the second water pipe (520) is connected to the heat exchange pipe (300).

2. The waste heat recovery type light ash cooling energy-saving device according to claim 1, characterized in that: The mobile device (200) includes two sets of first rotating rods (210) and a first motor (220). The transmission end of the first motor (220) is connected to the left first rotating rod (210). A first transmission belt (230) is connected to the outside of the two sets of first rotating rods (210). Multiple sets of first moving plates (240) are evenly connected to the outside of the first transmission belt (230).

3. The waste heat recovery type light ash cooling energy-saving device according to claim 1, characterized in that: An auxiliary device (600) is provided on the left side of the heat exchange space (110). The auxiliary device (600) includes a second motor (610), the transmission end of the second motor (610) is connected to a second rotating rod (620), and an auxiliary plate (630) is connected to the outside of the second rotating rod (620).

4. The waste heat recovery type light ash cooling energy-saving device according to claim 1, characterized in that: The right side of the outlet tank (500) is connected to a third water pipe (530), the right side of the third water pipe (530) is connected to the inlet tank (400), and the right side of the third water pipe (530) is connected to a third water pump (531).

5. The waste heat recovery type light ash cooling energy-saving device according to claim 2, characterized in that: Silicone pads (241) are connected to the side of the first moving plate (240) away from the first conveyor belt (230).

6. The waste heat recovery type light ash cooling energy-saving device according to claim 1, characterized in that: The mobile device (200) is set at an angle.

7. The waste heat recovery type light ash cooling energy-saving device according to claim 1, characterized in that: A material box (700) is provided on the upper side of the heat recovery box (100), and a third motor (710) is installed on the lower side of the material box (700). A third rotating rod (720) is connected to the transmission end of the third motor (710), and a spiral blade (730) is connected to the outer side of the third rotating rod (720).

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