Circulation type heat exchange equipment with anti-blocking function

By designing components such as smoke cover, air pump, filter mesh and water pump in the circulation heat exchange equipment, the problem of smoke accumulation caused by long-term use of the equipment is solved, and the efficient operation and anti-blocking function of the equipment is achieved.

CN222824883UActive Publication Date: 2025-05-02SHANDONG YIAN HEAT EXCHANGE EQUIP CO LTD
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Patent Information

Application Number
CN202421485135.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-27
Publication Date
2025-05-02
Estimated Expiration
2034-06-27

AI Technical Summary

Technical Problem

After long-term use, the existing circulation heat exchange equipment lacks smoke and dust cleaning structure, causing blockage, which affects the operating efficiency of the device.

Method used

A circulating heat exchange device with anti-blocking function is designed, using components such as smoke cover, air pump, filter mesh and water pump. The filter mesh is driven to rotate through the air flow to clean the air outlet and heat exchange is realized through the water pump.

Benefits of technology

It effectively prevents flue gas from blocking the air outlet, improves the working efficiency of the device, and ensures long-term and stable operation of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of heat exchange equipment, and discloses circulation type heat exchange equipment with an anti-blocking function, which comprises a hollow plate, the top end of the hollow plate is fixedly connected with a smoke cover, the top of the smoke cover is communicated with an air inlet, the rear side of the smoke cover is communicated with an air pump, and the front side of the smoke cover is communicated with an air outlet. Rotating rods are rotationally connected to the upper side and the lower side of the inner wall of the air outlet correspondingly, a filter screen is arranged on the outer side of each rotating rod, the two rotating rods are in transmission connection through the filter screens correspondingly, a heat preservation box is fixedly connected to the inner side of the smoke cover, and a coil pipe is fixedly connected to the outer side of the heat preservation box; and the right side of the coil pipe is communicated with the right side of the heat preservation box. According to the device, through cooperation of the water pump, the heat preservation box and the coil pipe, the air outlet can be kept clean, smoke is prevented from blocking the air outlet, and through cooperation of the walking wheels, the movable plate and the telescopic plate, the device can be moved and fixed.
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Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange equipment, in particular to a circulating heat exchange equipment with an anti-blocking function. Background Art

[0002] Circulating heat exchange equipment is an engineering equipment used for heat transfer in industrial and commercial applications. The basic principle is to transfer heat between two or more fluids through a medium to achieve the purpose of heating, cooling or heat recovery. In order to prevent blockage during the heat exchange process, a circulating heat exchange equipment with anti-blocking function is required.

[0003] Circulating heat exchange equipment with anti-clogging function usually refers to those equipment characteristics that specially consider preventing the clogging of pipes or heat exchange surfaces in design and operation. The equipment adopts some specific designs or technologies to reduce or prevent clogging problems caused by sediment, solid particles, biological growth or other reasons to ensure that the equipment can operate stably and efficiently for a long time.

[0004] Most of the circulating heat exchange equipment on the market currently absorbs heat from high-temperature flue gas through water pipes. However, due to the lack of a smoke dust cleaning structure, after long-term use, the accumulation of smoke dust will gradually block the air outlet, thereby affecting the operation of the device and reducing the working efficiency of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a circulating heat exchange device with an anti-clogging function, aiming to improve the problem that the heat exchange device in the prior art cannot clean the smoke and dust.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a circulating heat exchange device with anti-blocking function, comprising a hollow plate, a smoke hood is fixedly connected to the top of the hollow plate, the top of the smoke hood is connected to an air inlet, the rear side of the smoke hood is connected to an air pump, the front side of the smoke hood is connected to an air outlet, the upper and lower sides of the inner wall of the air outlet are rotatably connected to a rotating rod, a filter is arranged on the outer side of the rotating rod, and the two rotating rods are connected by the filter. The inner side of the smoke hood is fixedly connected to an insulation box, the outer side of the insulation box is fixedly connected to a coil, the right side of the coil is connected to the right side of the insulation box, the left top of the smoke hood is fixedly connected to a water pump, the input end of the water pump passes through the smoke hood and is connected to the left side of the coil, the output end of the water pump is connected to a conduit, the right side of the conduit passes through the smoke hood and is connected to the insulation box, and the bottom of the hollow plate is provided with a fixing mechanism, and the fixing mechanism is used to move and fix the device.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes a fixing block, which is fixedly connected to the top of the inner wall of the hollow plate, the left and right sides of the outer wall of the fixing block are fixedly connected to electric telescopic rods, the other end of the electric telescopic rod is fixedly connected to a movable plate, the front and rear sides of the inner wall of the movable plate are rotatably connected to the telescopic plate, the bottom of the outer wall of the telescopic plate is rotatably connected to a bottom plate, and a plurality of walking wheels are rotatably connected all around the top of the inner wall of the hollow plate.

[0009] As a further description of the above technical solution:

[0010] Positioning blocks are fixedly connected to the outer wall of the bottom plate all around, and positioning holes are opened on the outer sides of the positioning blocks.

[0011] As a further description of the above technical solution:

[0012] The front and rear sides of the outer wall of the hollow plate are both fixedly connected with handles, and the outer side of the handle is fixedly connected with a sheath.

[0013] As a further description of the above technical solution:

[0014] The inner side of the air inlet is rotatably connected with a rotating ring, and the inner side of the rotating ring is fixedly connected with a fan blade.

[0015] As a further description of the above technical solution:

[0016] The right side of the heat preservation box passes through the smoke cover and is connected to a water outlet, and a baffle is arranged on the inner side of the water outlet.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the left side of the hollow plate, and the controller is electrically connected to the air pump, the water pump and the electric telescopic rod respectively.

[0019] As a further description of the above technical solution:

[0020] The outer side of the controller is fixedly connected with a shell, and the outer side of the shell is rotatably connected with a shield.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the water in the heat preservation box can be pumped into the coil through the conduit by starting the water pump, and the water is returned to the heat preservation box along the coil. At this time, high-temperature flue gas is added into the smoke hood through the air inlet, and the flue gas heats the coil exposed to the outside to achieve a heat exchange effect. At the same time, the air pump is started to discharge the flue gas from the air outlet. At the same time, the filter is driven to rotate along the rotating rod as the air flow flows. While the smoke is discharged, the filter can be used to keep the air outlet clean to prevent the smoke from blocking the air outlet, thereby improving the working efficiency of the device.

[0023] 2. In the utility model, the device can be driven to move by starting the walking wheels, and the movable plate can be driven to move by starting the electric telescopic rod. As the movable plate moves, the telescopic plate can be driven to rotate. As the telescopic plate rotates, the bottom plate thereon can be driven to move up and down, so that the bottom plate can support the ground by passing over the walking wheels. The device can be moved by the walking wheels, and when it is fixed, the rotation of the walking wheels can be prevented from affecting the stability of the device when it is fixed, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a circulating heat exchange device with an anti-clogging function proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a smoke and dust cover of a circulating heat exchange device with an anti-clogging function proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of a fixing mechanism of a circulating heat exchange device with an anti-clogging function proposed by the utility model.

[0027] Legend:

[0028] 1. Hollow plate; 2. Fixing mechanism; 201. Fixing block; 202. Electric telescopic rod; 203. Moving plate; 204. Telescopic plate; 205. Bottom plate; 206. Traveling wheel; 3. Smoke hood; 4. Air inlet; 5. Air pump; 6. Rotating rod; 7. Filter; 8. Air outlet; 9. Insulation box; 10. Coil; 11. Conduit; 12. Water pump; 13. Controller; 14. Housing; 15. Protective cover; 16. Rotating ring; 17. Fan blade; 18. Handle; 19. Sheath; 20. Positioning block; 21. Positioning hole; 22. Water outlet; 23. Baffle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a circulating heat exchange device with anti-blocking function, comprising a hollow plate 1, a smoke hood 3 is fixedly connected to the top of the hollow plate 1, an air inlet 4 is connected to the top of the smoke hood 3, an air pump 5 is connected to the rear side of the smoke hood 3, an air outlet 8 is connected to the front side of the smoke hood 3, and a rotating rod 6 is rotatably connected to the upper and lower sides of the inner wall of the air outlet 8. A filter screen 7 is arranged on the outer side of the rotating rod 6. The two rotating rods 6 are connected by the filter screen 7. The inner side of the smoke hood 3 is fixedly connected to the filter screen 7. The heat preservation box 9 is fixedly connected, and the outer side of the heat preservation box 9 is fixedly connected with a coil 10, and the right side of the coil 10 is connected with the right side of the heat preservation box 9. The top of the left side of the smoke hood 3 is fixedly connected with a water pump 12, and the input end of the water pump 12 passes through the smoke hood 3 and is connected with the left side of the coil 10. The output end of the water pump 12 is connected with a conduit 11, and the right side of the conduit 11 passes through the smoke hood 3 and is connected with the heat preservation box 9. The bottom of the hollow plate 1 is provided with a fixing mechanism 2, and the fixing mechanism 2 is used to move and fix the device;

[0031] Specifically, by starting the water pump 12, water is pumped from the heat preservation box 9 into the coil 10 through the conduit 11, and then the coil 10 returns the water to the heat preservation box 9. At the same time, the high-temperature flue gas enters the smoke hood 3 through the air inlet 4, heating the coil 10 exposed to the outside, thereby achieving a heat exchange effect. At the same time, the air pump 5 is started to discharge the flue gas from the air outlet 8, and the flow of air drives the filter 7 to rotate along the rotating rod 6.

[0032] Reference Figure 1 and Figure 3 The fixing mechanism 2 includes a fixing block 201, which is fixedly connected to the top of the inner wall of the hollow plate 1, and the left and right sides of the outer wall of the fixing block 201 are fixedly connected with electric telescopic rods 202, and the other end of the electric telescopic rod 202 is fixedly connected with a moving plate 203, and the front and rear sides of the inner wall of the moving plate 203 are rotatably connected with a telescopic plate 204, and the bottom of the outer wall of the telescopic plate 204 is rotatably connected with a bottom plate 205, and the top of the inner wall of the hollow plate 1 is rotatably connected with a plurality of walking wheels 206;

[0033] Specifically, starting the walking wheel 206 can move the device, and starting the electric telescopic rod 202 can move the moving plate 203. The movement of the moving plate 203 drives the telescopic plate 204 to rotate. The rotation of the telescopic plate 204 allows the bottom plate 205 on it to move up and down, thereby supporting the ground through the bottom plate 205 passing over the walking wheel 206.

[0034] Reference Figure 1 , Figure 2 and Figure 3 , the outer wall of the bottom plate 205 is fixedly connected with positioning blocks 20 all around, and the outer side of the positioning blocks 20 is provided with positioning holes 21; the front and rear sides of the outer wall of the hollow plate 1 are fixedly connected with handles 18, and the outer side of the handle 18 is fixedly connected with a sheath 19; the inner side of the air inlet 4 is rotatably connected with a rotating ring 16, and the inner side of the rotating ring 16 is fixedly connected with a fan blade 17;

[0035] Specifically, by installing a threaded part in the positioning hole 21 on the positioning block 20, the device can be easily installed and fixed. By using the sheath 19 on the handle 18, the device can be easily moved and carried. By using the rotating ring 16 and the fan blades 17 thereon, the ventilation effect when high-temperature flue gas enters can be improved to improve the exchange efficiency.

[0036] Reference Figure 1 and Figure 2 The right side of the heat preservation box 9 passes through the smoke cover 3 and is connected to the water outlet 22, and a baffle 23 is arranged on the inner side of the water outlet 22; the left side of the hollow plate 1 is fixedly connected to the controller 13, and the controller 13 is electrically connected to the air pump 5, the water pump 12 and the electric telescopic rod 202 respectively; the outer side of the controller 13 is fixedly connected to the outer side of the housing 14, and the outer side of the housing 14 is rotatably connected to the shield 15;

[0037] Specifically, by opening and closing the baffle 23, water in the insulation box 9 can be stored and accessed through the water outlet 22. By using the controller 13, the starting and operating power between the air pump 5, the water pump 12 and the electric telescopic rod 202 can be controlled respectively. By using the outer shell 14, the protection capability of the controller 13 can be improved. By opening and closing the protective cover 15, the controller 13 can be prevented from being accidentally touched when it is not in use.

[0038] Working principle: before using the device, first start the water pump 12 to pump the water in the heat preservation box 9 to the coil 10 through the conduit 11, and then the coil 10 returns the water to the heat preservation box 9, and at the same time, the high-temperature smoke enters the smoke hood 3 through the air inlet 4, heats the exposed coil 10, and achieves the heat exchange effect. After the air pump 5 is started, the smoke is discharged from the air outlet 8, and at the same time, the airflow drives the filter 7 to rotate along the rotating rod 6;

[0039] By starting the walking wheel 206, the device can move, the start of the electric telescopic rod 202 drives the moving plate 203 to move, the movement of the moving plate 203 drives the telescopic plate 204 to rotate, and the rotation of the telescopic plate 204 allows the bottom plate 205 on it to move up and down, thereby supporting the ground through the bottom plate 205.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A circulating heat exchange device with anti-clogging function, comprising a hollow plate (1), characterized in that: The top of the hollow plate (1) is fixedly connected to a smoke hood (3), the top of the smoke hood (3) is connected to an air inlet (4), the rear side of the smoke hood (3) is connected to an air pump (5), the front side of the smoke hood (3) is connected to an air outlet (8), the upper and lower sides of the inner wall of the air outlet (8) are rotatably connected to a rotating rod (6), a filter screen (7) is arranged on the outer side of the rotating rod (6), the two rotating rods (6) are connected by transmission via the filter screen (7), the inner side of the smoke hood (3) is fixedly connected to an insulation box (9), and the outer side of the insulation box (9) is fixedly connected to A coil (10), the right side of the coil (10) being connected to the right side of the heat preservation box (9), a water pump (12) being fixedly connected to the top of the left side of the smoke hood (3), an input end of the water pump (12) passing through the smoke hood (3) and being connected to the left side of the coil (10), an output end of the water pump (12) being connected to a conduit (11), the right side of the conduit (11) passing through the smoke hood (3) and being connected to the heat preservation box (9), and a fixing mechanism (2) being provided at the bottom of the hollow plate (1), the fixing mechanism (2) being used to move and fix the device.

2. The circulating heat exchange device with anti-clogging function according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixing block (201), the fixing block (201) being fixedly connected to the top of the inner wall of the hollow plate (1), the left and right sides of the outer wall of the fixing block (201) being fixedly connected to electric telescopic rods (202), the other end of the electric telescopic rod (202) being fixedly connected to a movable plate (203), the front and rear sides of the inner wall of the movable plate (203) being rotatably connected to a telescopic plate (204), the bottom of the outer wall of the telescopic plate (204) being rotatably connected to a bottom plate (205), and the inner wall top of the hollow plate (1) being rotatably connected to a plurality of running wheels (206) all around.

3. The circulating heat exchange device with anti-clogging function according to claim 2, characterized in that: Positioning blocks (20) are fixedly connected to the outer wall of the bottom plate (205) on all sides, and positioning holes (21) are formed on the outer sides of the positioning blocks (20).

4. The circulating heat exchange device with anti-clogging function according to claim 1, characterized in that: The front and rear sides of the outer wall of the hollow plate (1) are both fixedly connected with handles (18), and the outer side of the handle (18) is fixedly connected with a protective sleeve (19).

5. The circulating heat exchange device with anti-clogging function according to claim 1, characterized in that: A rotating ring (16) is rotatably connected to the inner side of the air inlet (4), and a fan blade (17) is fixedly connected to the inner side of the rotating ring (16).

6. The circulating heat exchange device with anti-clogging function according to claim 1, characterized in that: The right side of the heat preservation box (9) passes through the smoke cover (3) and is connected to a water outlet (22), and a baffle (23) is provided on the inner side of the water outlet (22).

7. The circulating heat exchange device with anti-clogging function according to claim 1, characterized in that: A controller (13) is fixedly connected to the left side of the hollow plate (1), and the controller (13) is electrically connected to the air pump (5), the water pump (12) and the electric telescopic rod (202) respectively.

8. The circulating heat exchange device with anti-clogging function according to claim 7, characterized in that: The outer side of the controller (13) is fixedly connected to a housing (14), and the outer side of the housing (14) is rotatably connected to a protective cover (15).