Energy-saving ceramic production kiln waste heat recovery equipment

Abstract

The utility model relates to the technical field of ceramic production kiln waste heat recovery, and discloses energy-saving ceramic production kiln waste heat recovery equipment which comprises a positioning table, a waste heat recovery mechanism is arranged on one side of the top of the positioning table, and the waste heat recovery mechanism comprises a waste heat recovery box and a tail gas guide pipe. And one end of the tail gas guide pipe communicates with a heat exchange copper pipe, and a filter box is fixedly mounted at the top of the waste heat recovery box. The waste heat recovery mechanism is arranged, smoke can be guided into the heat exchange copper pipe through the tail gas guide pipe, so that water in the waste heat recovery box is heated, waste heat recovery is facilitated, a temperature detection probe can detect the water temperature, a user can observe the water temperature conveniently, water drainage is controlled conveniently, activated carbon is arranged, smoke can be filtered, and the waste heat recovery efficiency is improved. And by arranging the moving mechanism, the positions of universal wheels can be adjusted by controlling extension and retraction of an electric push rod, so that the device is convenient to move.

Description

Technical Field

[0001] This utility model relates to the field of waste heat recovery technology in ceramic production kilns, and in particular to an energy-saving waste heat recovery device for ceramic production kilns. Background Technology

[0002] A ceramic kiln is a piece of equipment used to fire ceramic objects, primarily constructed of refractory materials. It is an essential facility in the ceramic forming process, where high-temperature firing causes physical and chemical changes in the ceramic materials, resulting in the desired ceramic products. Currently, most ceramic kiln equipment utilizes combustion technology and heat exchange systems to fully utilize the thermal energy of fuel, improving energy efficiency and reducing energy consumption. Waste heat recovery devices are used to recover and utilize the waste heat generated during the operation of the ceramic kiln. Traditional waste heat recovery devices are inconvenient to integrate with the kiln, making them cumbersome to move.

[0003] Therefore, those skilled in the art have provided an energy-saving ceramic production kiln waste heat recovery device to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the problem that traditional waste heat recovery devices are inconvenient to integrate with kilns and are difficult to move, this utility model provides an energy-saving waste heat recovery device for ceramic production kilns.

[0005] This utility model provides an energy-saving waste heat recovery device for ceramic production kilns, which adopts the following technical solution:

[0006] An energy-saving ceramic production kiln waste heat recovery device includes a positioning platform. A waste heat recovery mechanism is provided on one side of the top of the positioning platform. The waste heat recovery mechanism includes a waste heat recovery box and a tail gas duct. One end of the tail gas duct is connected to a heat exchange copper pipe. A filter box is fixedly installed on the top of the waste heat recovery box. The filter box is connected to the heat exchange copper pipe. A positioning mesh frame is slidably connected to the inner cavity of the filter box. Activated carbon is provided in the inner cavity of the positioning mesh frame. An exhaust pipe is connected to the top of the filter box. A temperature display is fixedly installed on one side of the waste heat recovery box. A temperature detection probe is provided on one side of the temperature display. Moving mechanisms are provided around the bottom of the positioning platform.

[0007] By adopting the above technical solution, and by setting up a waste heat recovery mechanism, in which flue gas can be introduced into heat exchange copper tubes through the exhaust gas duct to heat the water in the waste heat recovery tank, facilitating waste heat recovery, and a temperature detection probe can detect the water temperature, making it convenient for users to observe the water temperature and thus convenient to control drainage, by setting up activated carbon to filter the flue gas, and a positioning mesh frame to store the activated carbon, and by setting up a moving mechanism, in which the position of the casters can be adjusted by controlling the extension and retraction of the electric push rod, thus facilitating the movement of the device.

[0008] Optionally, the waste heat recovery box is fixedly connected to the positioning platform, and the exhaust gas duct is an insulated pipe.

[0009] By adopting the above technical solution, the positioning platform can support the waste heat recovery box, and the insulation pipe can prevent heat loss.

[0010] Optionally, the top of the waste heat recovery box is connected to an electronic water supply pipe, and the inner cavity of the electronic water supply pipe is equipped with a solenoid valve.

[0011] By adopting the above technical solution, one end of the electronic water filling pipe is connected to the tap water pipe, and the solenoid valve can be opened to facilitate water filling.

[0012] Optionally, a drain pipe is connected to one side of the waste heat recovery box, and a screw cap is provided at one end of the drain pipe.

[0013] By adopting the above technical solution, the hot water in the waste heat recovery tank can be discharged through the drain pipe after opening the screw cap.

[0014] Optionally, the back of the filter box is hinged to a door, and a handle is provided on one side of the door.

[0015] By adopting the above technical solution, the box door can be opened by a handle, making it convenient to replace the activated carbon.

[0016] Optionally, positioning pipe clamps are fixedly installed at both the upper and lower ends of the inner cavity of the waste heat recovery box via brackets, and the positioning pipe clamps are fixedly connected to the heat exchange copper pipes.

[0017] By adopting the above technical solution, the positioning pipe clamp can support the heat exchange copper tube, making the heat exchange copper tube stable.

[0018] Optionally, a ceramic production kiln body is provided on the other side of the top of the positioning platform, the exhaust gas duct is connected to the ceramic production kiln body, a furnace door is provided on one side of the ceramic production kiln body, and a support leg is fixedly installed at the bottom of the ceramic production kiln body, and the support leg is fixedly connected to the positioning platform.

[0019] By adopting the above technical solutions, the main body and furnace door of the ceramic production kiln ensure the normal function of the kiln, and the support legs can support the main body of the ceramic production kiln.

[0020] Optionally, the moving mechanism includes a positioning leg, which is fixedly connected to the positioning platform. An electric push rod is fixedly installed on the top of the inner cavity of the positioning leg, and a movable plate is fixedly installed on the output end of the electric push rod. A caster wheel is rotatably connected to the bottom of the movable plate.

[0021] By adopting the above technical solution, the movable plate is moved downward by controlling the extension of the electric push rod. The movable plate drives the casters to contact the ground, thus facilitating the movement of the device. By controlling the retraction of the electric push rod, the casters can be retracted and the positioning legs can contact the ground, thus stabilizing the device.

[0022] In summary, this utility model has the following beneficial effects:

[0023] 1. This utility model incorporates a waste heat recovery mechanism, in which flue gas is introduced into a heat exchange copper tube via a tail gas duct to heat the water in the waste heat recovery tank, facilitating waste heat recovery. A temperature detection probe can detect the water temperature, allowing users to easily monitor the water temperature and control drainage. Activated carbon is incorporated to filter the flue gas, and a positioning mesh frame stores the activated carbon. A moving mechanism is included, in which the position of the casters can be adjusted by controlling the extension and retraction of an electric push rod, thus facilitating the movement of the device.

[0024] 2. This utility model features a positioning platform that supports the waste heat recovery box, an insulation pipe to prevent heat loss, an electronic water supply pipe connected to a tap water pipe, a solenoid valve for easy water filling, and a drain pipe to drain hot water from the waste heat recovery box. A handle allows for easy replacement of the activated carbon. Positioning clamps support the heat exchange copper pipes, ensuring their stability. The ceramic kiln body and door guarantee normal kiln function. Support legs support the ceramic kiln body. Extending an electric push rod pushes a movable plate downwards, causing the casters to contact the ground, facilitating device movement. Retracting the electric push rod retracts the casters, and the positioning legs ensure device stability. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model.

[0026] Figure 2 This is a schematic diagram of the left side structure of this utility model.

[0027] Figure 3 This is a cross-sectional structural diagram of the waste heat recovery box of this utility model.

[0028] Figure 4 This is a cross-sectional structural diagram of the positioning support leg of this utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Positioning platform; 2. Main body of ceramic production kiln; 3. Furnace door; 4. Support legs; 5. Waste heat recovery mechanism; 501. Waste heat recovery box; 502. Exhaust gas duct; 503. Heat exchange copper pipe; 504. Drain pipe; 505. Positioning pipe clamp; 506. Temperature display; 507. Temperature detection probe; 508. Filter box; 509. Positioning mesh frame; 510. Activated carbon; 511. Exhaust pipe; 512. Box door; 513. Electronic water filling pipe; 6. Moving mechanism; 601. Positioning support leg; 602. Electric push rod; 603. Movable plate; 604. Casters. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0032] Example 1:

[0033] Please refer to Figure 1-3 An energy-saving ceramic production kiln waste heat recovery device includes a positioning platform 1. A waste heat recovery mechanism 5 is installed on one side of the top of the positioning platform 1. The waste heat recovery mechanism 5 includes a waste heat recovery box 501 and a tail gas duct 502. One end of the tail gas duct 502 is connected to a heat exchange copper pipe 503. A filter box 508 is fixedly installed on the top of the waste heat recovery box 501. The filter box 508 is connected to the heat exchange copper pipe 503. A positioning mesh frame 509 is slidably connected to the inner cavity of the filter box 508. Activated carbon 510 is installed in the inner cavity of the positioning mesh frame 509. An exhaust pipe 511 is connected to the top of the filter box 508. A temperature display 506 is fixedly installed on one side of the waste heat recovery box 501. The temperature... A temperature detection probe 507 is provided on one side of the display 506. The waste heat recovery box 501 is fixedly connected to the positioning platform 1. The exhaust gas duct 502 is an insulated pipe. The top of the waste heat recovery box 501 is connected to an electronic water filling pipe 513. An electromagnetic valve is provided in the inner cavity of the electronic water filling pipe 513. A drain pipe 504 is connected to one side of the waste heat recovery box 501, and a screw cap is provided at one end of the drain pipe 504. The back of the filter box 508 is movably connected to a door 512 through a hinge, and a handle is provided on one side of the door 512. Positioning pipe clamps 505 are fixedly installed at both the upper and lower ends of the inner cavity of the waste heat recovery box 501 through brackets, and the positioning pipe clamps 505 are fixedly connected to the heat exchange copper pipe 503.

[0034] In this embodiment: By setting up a waste heat recovery mechanism 5, the flue gas can be introduced into the heat exchange copper tube 503 through the exhaust gas duct 502, thereby heating the water in the waste heat recovery box 501, facilitating waste heat recovery. The temperature detection probe 507 can detect the water temperature, making it convenient for users to observe the water temperature and thus control the drainage. Activated carbon 510 can filter the flue gas. The positioning mesh frame 509 can store the activated carbon 510. The positioning platform 1 can support the waste heat recovery box 501. The heat insulation pipe can prevent heat loss. One end of the electronic water filling pipe 513 is connected to the tap water pipe. Opening the solenoid valve makes it easy to add water. Opening the screw cap allows the hot water in the waste heat recovery box 501 to be discharged through the drain pipe 504. The box door 512 can be opened by the handle, making it convenient to replace the activated carbon 510. The positioning pipe clamp 505 can support the heat exchange copper tube 503, making the heat exchange copper tube 503 stable.

[0035] Example 2:

[0036] Reference Figure 1 , Figure 2 and Figure 4 On the other side of the top of the positioning platform 1, the main body 2 of the ceramic production kiln is provided. The exhaust gas duct 502 is connected to the main body 2 of the ceramic production kiln. A furnace door 3 is provided on one side of the main body 2 of the ceramic production kiln. A support leg 4 is fixedly installed at the bottom of the main body 2 of the ceramic production kiln, and the support leg 4 is fixedly connected to the positioning platform 1. A moving mechanism 6 is provided around the bottom of the positioning platform 1. The moving mechanism 6 includes a positioning support leg 601. The positioning support leg 601 is fixedly connected to the positioning platform 1. An electric push rod 602 is fixedly installed at the top of the inner cavity of the positioning support leg 601. A movable plate 603 is fixedly installed at the output end of the electric push rod 602. A universal wheel 604 is rotatably connected to the bottom of the movable plate 603.

[0037] In this embodiment: the main body 2 and the furnace door 3 of the ceramic production kiln ensure the normal function of the kiln. The support leg 4 can support the main body 2 of the ceramic production kiln. By setting the moving mechanism 6, the electric push rod 602 is extended to push the movable plate 603 to move downward. The movable plate 603 drives the caster wheel 604 to contact the ground, thereby facilitating the movement of the device. By controlling the electric push rod 602 to retract, the caster wheel 604 can be retracted and the positioning support leg 601 can contact the ground, making the device stable.

[0038] The implementation principle of this utility model is as follows: In use, by controlling the extension of the electric push rod 602, the movable plate 603 is pushed downwards, and the movable plate 603 drives the caster wheel 604 to contact the ground, thereby facilitating the movement of the device. By controlling the retraction of the electric push rod 602, the caster wheel 604 can be retracted, and the positioning support leg 601 contacts the ground, which can stabilize the device. The ceramic production kiln body 2 and the kiln door 3 ensure the normal function of the kiln. The support leg 4 can support the ceramic production kiln body 2, and the exhaust gas duct 502 can connect the ceramic production kiln... The flue gas inside the main body 2 is discharged and enters the heat exchange copper tube 503, which can heat the water in the waste heat recovery box 501 to facilitate waste heat recovery. The temperature detection probe 507 can detect the water temperature, and the detection result is displayed on the temperature display 506. The flue gas then enters the filter box 508, where activated carbon 510 can filter the flue gas. The gas is discharged along the exhaust pipe 511. Opening the box door 512 makes it easy to pull out the positioning mesh frame 509, which facilitates the replacement of the activated carbon 510. Opening the screw cap on one side of the drain pipe 504 facilitates drainage.

[0039] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An energy-saving ceramic production kiln waste heat recovery device, comprising a positioning platform (1), characterized in that: A waste heat recovery mechanism (5) is provided on one side of the top of the positioning platform (1). The waste heat recovery mechanism (5) includes a waste heat recovery box (501) and an exhaust gas duct (502). One end of the exhaust gas duct (502) is connected to a heat exchange copper pipe (503). A filter box (508) is fixedly installed on the top of the waste heat recovery box (501). The filter box (508) is connected to the heat exchange copper pipe (503). A positioning mesh frame (509) is slidably connected to the inner cavity of the filter box (508). Activated carbon (510) is provided in the inner cavity of the positioning mesh frame (509). An exhaust pipe (511) is connected to the top of the filter box (508). A temperature display (506) is fixedly installed on one side of the waste heat recovery box (501). A temperature detection probe (507) is provided on one side of the temperature display (506). A moving mechanism (6) is provided around the bottom of the positioning platform (1).

2. The energy-saving ceramic production kiln waste heat recovery equipment according to claim 1, characterized in that: The waste heat recovery box (501) is fixedly connected to the positioning platform (1), and the exhaust gas duct (502) is an insulated pipe.

3. The energy-saving ceramic production kiln waste heat recovery equipment according to claim 1, characterized in that: The top of the waste heat recovery box (501) is connected to an electronic water supply pipe (513), and an electromagnetic valve is installed in the inner cavity of the electronic water supply pipe (513).

4. The energy-saving ceramic production kiln waste heat recovery equipment according to claim 1, characterized in that: The waste heat recovery box (501) is connected to a drain pipe (504) on one side, and a screw cap is provided at one end of the drain pipe (504).

5. The energy-saving ceramic production kiln waste heat recovery equipment according to claim 1, characterized in that: The back of the filter box (508) is movably connected to the door (512) via a hinge, and a handle is provided on one side of the door (512).

6. The energy-saving ceramic production kiln waste heat recovery equipment according to claim 1, characterized in that: The upper and lower ends of the inner cavity of the waste heat recovery box (501) are fixedly installed with positioning pipe clamps (505) by brackets, and the positioning pipe clamps (505) are fixedly connected to the heat exchange copper pipes (503).

7. The energy-saving ceramic production kiln waste heat recovery equipment according to claim 1, characterized in that: The ceramic production kiln body (2) is provided on the other side of the top of the positioning platform (1). The exhaust gas duct (502) is connected to the ceramic production kiln body (2). A furnace door (3) is provided on one side of the ceramic production kiln body (2). A support leg (4) is fixedly installed at the bottom of the ceramic production kiln body (2), and the support leg (4) is fixedly connected to the positioning platform (1).

8. The energy-saving ceramic production kiln waste heat recovery equipment according to claim 1, characterized in that: The moving mechanism (6) includes a positioning leg (601), which is fixedly connected to the positioning platform (1). An electric push rod (602) is fixedly installed on the top of the inner cavity of the positioning leg (601). A movable plate (603) is fixedly installed on the output end of the electric push rod (602). A caster wheel (604) is rotatably connected to the bottom of the movable plate (603).

Images