Air energy ceramic fiber product drying furnace moisture removal device

Abstract

The utility model relates to the technical field of drying furnace moisture removal, in particular to an air energy ceramic fiber product drying furnace moisture removal device which comprises a main body, a heat preservation box, a moisture removal opening, an air return channel and an air supply opening which are fixedly connected to the surface of the heat preservation box, a heat pump main machine is arranged outside the heat preservation box, and a fan is installed on the surface of the heat pump main machine. A mounting pipe is fixedly connected to the outer surface of the heat pump host, and a guardrail is mounted outside the mounting pipe; the quick release mechanism comprises a mounting plate. Under the action of supporting force exerted by the supporting springs in the storage bin, the clamping blocks and the clamping holes are connected so that the mounting plate can be disassembled and assembled, the guardrail is mounted on the mounting plate and is not directly connected with the heat pump main machine, the mounting plate is disassembled and assembled so that the guardrail can be disassembled and assembled, and the mounting efficiency of the guardrail is improved. And therefore, the guardrail is prevented from being detached from the heat pump main machine by detaching the bolt assemblies one by one, and the maintenance efficiency of the fan is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture removal of drying furnace grates, in particular to a moisture removal device for an air - energy ceramic fiber product drying furnace grate. Background Technique

[0002] Ceramics are objects made from two different types of clay, namely pottery clay and porcelain clay, through processes such as batching, forming, drying, and roasting. When producing ceramic fiber products, it is necessary to carry out moisture removal treatment on the drying furnace used in production to achieve a better drying effect.

[0003] When using the moisture removal device of the drying furnace, a heat pump host is required to transport heat into the insulation box containing the products. However, for the fans installed in the existing device during long - term operation, maintenance personnel need to repair and replace them. During maintenance, the guardrail is directly fixed to the heat pump host through bolt assemblies, which is likely to cause difficulties in disassembly and affect the maintenance efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a moisture removal device for an air - energy ceramic fiber product drying furnace grate, so as to solve the problem that for the fans installed in the device during long - term operation, maintenance personnel need to repair and replace them. During maintenance, the guardrail is directly fixed to the heat pump host through bolt assemblies, which is likely to cause difficulties in disassembly and affect the maintenance efficiency as mentioned in the above background technique.

[0005] To achieve the above - mentioned purpose, the utility model provides the following technical solution. The moisture removal device for an air - energy ceramic fiber product drying furnace grate includes:

[0006] A main body, including an insulation box. The surface of the insulation box is fixedly connected with a moisture discharge port, a return air channel, and an air supply port. The outside of the insulation box is provided with a heat pump host. The surface of the heat pump host is equipped with a fan. The outer surface of the heat pump host is fixedly connected with an installation pipe, and a guardrail is installed outside the installation pipe.

[0007] A quick - release mechanism, including an installation plate. The installation plate is sleeved on the outer surface of the installation pipe. The surface of the installation plate is fixedly connected with a connecting plate. The surface of the connecting plate is provided with a clamping hole. The surface of the heat pump host is fixedly connected with a storage bin. The surface of the storage bin is provided with a through - hole. The inner surface of the storage bin is movably connected with a support spring and a limiting plate. The surface of the limiting plate is fixedly connected with a clamping block.

[0008] Preferably, the surface of the installation plate is provided with installation holes. The diameter of the installation holes is the same as the outer diameter of the installation pipe. The guardrail is fixedly connected to the surface of the installation plate through bolt assemblies. There are two groups of the connecting plate and the storage bin, and the two groups of the connecting plate and the storage bin are arranged on both sides of the installation plate.

[0009] Preferably, the diameter of the engaging hole is the same as that of the through hole. One end of the supporting spring is fixedly connected to the inner surface of the storage bin, and the other end of the supporting spring is fixedly connected to the surface of the limiting plate.

[0010] Preferably, the limiting plate is in abutting connection with the inner surface of the storage bin. The surface of the clamping block is hemispherical. The clamping block is movably connected to the surface of the through hole, and the clamping block is in clamping connection with the surface of the engaging hole.

[0011] Preferably, a cleaning mechanism is arranged on the surface of the moisture discharge port. The cleaning mechanism includes a pull rod. The pull rod is movably connected to the surface of the moisture discharge port. A ring rod is fixedly connected to the surface of the pull rod. A ring groove is formed on the surface of the ring rod. A scraping ring is in abutting connection with the surface of the ring groove. A fixing plate is fixedly connected to the inner surface of the moisture discharge port.

[0012] Preferably, there are two groups of the pull rods. The two groups of pull rods are installed on both sides of the ring rod. The outer diameter of the ring rod is smaller than the inner diameter of the moisture discharge port. The inner side of the scraping ring is in clamping connection with the surface of the ring groove, and the outer side of the scraping ring is in abutting connection with the inner surface of the moisture discharge port.

[0013] Preferably, there are two groups of the fixing plates. The two groups of fixing plates are arranged on both sides of the moisture discharge port. The number of each group of fixing plates is two. Each group of fixing plates is arranged on both sides of the pull rod. The cross section of the fixing plate is "L"-shaped, and the fixing plate is in fitting connection with the surface of the pull rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Under the action of the supporting force exerted by the supporting spring in the storage bin, the clamping block and the engaging hole are connected to realize the disassembly and assembly of the mounting plate. And by installing the guardrail on the mounting plate without directly connecting it to the heat pump main unit, the disassembly and assembly of the guardrail are realized by disassembling and assembling the mounting plate, thereby avoiding removing the guardrail from the heat pump main unit by removing the bolt assemblies one by one, and improving the maintenance efficiency of the fan.

[0016] By arranging the scraping ring in the moisture discharge port, it can clean the dust attached to the inner wall of the moisture discharge port and the scale formed by the discharged moisture, avoiding the situation of removing the entire moisture discharge port from the insulation box and then cleaning it, further reducing the workload, while ensuring the cleanliness of the moisture discharge port. And under the action of the fixing plate, the pull rod pulls the ring rod along the direction of the fixing plate to make the scraping ring scrape the inner wall of the moisture discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 It is a left view three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 3 This is a three-dimensional structural schematic diagram of the mounting plate of the present utility model;

[0020] Figure 4 This is a partial three-dimensional sectional schematic diagram of the structure of the ring rod of the present utility model;

[0021] Figure 5 For the present utility model Figure 3 This is a partial three-dimensional sectional schematic diagram of the structure of the storage bin in the present utility model;

[0022] Figure 6 For the present utility model Figure 4 This is an enlarged structural schematic diagram of part A in the present utility model.

[0023] In the figure: 1. Heat preservation box; 11. Moisture discharge port; 12. Heat pump main unit; 13. Return air duct; 14. Air supply port; 15. Fan; 16. Installation pipe; 17. Guardrail; 2. Mounting plate; 21. Connecting plate; 22. Clamping hole; 23. Storage bin; 24. Through hole; 25. Support spring; 26. Limiting plate; 27. Clamping block; 3. Pull rod; 31. Ring rod; 32. Ring groove; 33. Scraping ring; 34. Fixed plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-6 , an embodiment provided by the present utility model:

[0026] An air energy ceramic fiber product drying furnace moisture discharge device, comprising:

[0027] A main body, including a heat preservation box 1, on the surface of the heat preservation box 1 are fixedly connected a moisture discharge port 11, a return air duct 13 and an air supply port 14. Outside the heat preservation box 1 is provided a heat pump main unit 12. On the surface of the heat pump main unit 12 is installed a fan 15. On the outer surface of the heat pump main unit 12 is fixedly connected an installation pipe 16. Outside the installation pipe 16 is installed a guardrail 17. The two ends of the return air duct 13 and the air supply port 14 are respectively connected to the heat pump main unit 12 and the heat preservation box 1. When using air energy to dry and discharge moisture from ceramic fiber products, the heat pump main unit 12 sends the external heat into the heat preservation box 1 along the air supply port 14 for the placed products to be dried, and discharges the moisture from the moisture discharge port 11 through other moisture discharge systems in the heat preservation box 1;

[0028] Quick-release mechanism, including a mounting plate 2 sleeved on the outer surface of a mounting pipe 16. A connecting plate 21 is fixedly connected to the surface of the mounting plate 2, and a clamping hole 22 is formed on the surface of the connecting plate 21. A storage bin 23 is fixedly connected to the surface of a heat pump main unit 12, and a through hole 24 is formed on the surface of the storage bin 23. A support spring 25 and a limiting plate 26 are movably connected to the inner surface of the storage bin 23. A clamping block 27 is fixedly connected to the surface of the limiting plate 26. The guardrail 17 is connected to the mounting plate 2 to realize connection with the mounting pipe 16, so that the guardrail 17 is not directly connected to the heat pump main unit 12.

[0029] Furthermore, mounting holes are formed on the surface of the mounting plate 2, and the diameter of the mounting holes is the same as the outer diameter of the mounting pipe 16. The guardrail 17 is fixedly connected to the surface of the mounting plate 2 through bolt assemblies. Two groups of connecting plates 21 and storage bins 23 are provided, and the two groups of connecting plates 21 and storage bins 23 are arranged on both sides of the mounting plate 2. The mounting plate 2 is connected to the surface of the mounting pipe 16 through the mounting holes. When the mounting plate 2 abuts against the heat pump main unit 12, it is placed between the two storage bins 23, and the connecting plate 21 and the storage bin 23 are in contact.

[0030] Furthermore, the diameter of the clamping hole 22 is the same as the diameter of the through hole 24. One end of the support spring 25 is fixedly connected to the inner surface of the storage bin 23, and the other end of the support spring 25 is fixedly connected to the surface of the limiting plate 26. Under the action of the clamping hole 22 and the through hole 24, the clamping block 27 can move on its surface. The support spring 25 can apply a supporting force to the limiting plate 26 and the clamping block 27, so that the two of them always have a tendency to move outward from the storage bin 23.

[0031] Furthermore, the limiting plate 26 is in abutting connection with the inner surface of the storage bin 23. The surface of the clamping block 27 is hemispherical. The clamping block 27 is movably connected to the surface of the through hole 24, and the clamping block 27 is in clamping connection with the surface of the clamping hole 22. Through the connection between the clamping block 27 and the clamping hole 22, the connecting plate 21 is limited and installed on the storage bin 23, and then the mounting plate 2 is limited and installed on the outer surface of the heat pump main unit 12, and at the same time, it is convenient for the disassembly and assembly of the guardrail 17.

[0032] Furthermore, a cleaning mechanism is provided on the surface of the moisture exhaust port 11. The cleaning mechanism includes a pull rod 3. The pull rod 3 is movably connected to the surface of the moisture exhaust port 11. A ring rod 31 is fixedly connected to the surface of the pull rod 3. A ring groove 32 is formed on the surface of the ring rod 31. A scraping ring 33 is abutted and connected to the surface of the ring groove 32. A fixing plate 34 is fixedly connected to the inner surface of the moisture exhaust port 11. When the device is not in use, a certain amount of dust will accumulate in the moisture exhaust port 11, and the moisture exhaust port 11 will also carry dust from other devices when discharging moisture. Therefore, dust is likely to form mud scale when encountering moisture and needs to be cleaned. The cross-section of the pull rod 3 is "U"-shaped and both ends are fixed to the ring rod 31. At the same time, a part of the pull rod 3 is placed inside the moisture exhaust port 11, and the other part is placed outside the pull rod 3. By pulling the pull rod 3, the ring rod 31 and the scraping ring 33 can be pulled, and the pull rod 3 is slidably connected to the surface of the fixing plate 34.

[0033] Furthermore, two groups of pull rods 3 are provided. The two groups of pull rods 3 are installed on both sides of the ring rod 31. The outer diameter of the ring rod 31 is smaller than the inner diameter of the moisture exhaust port 11. The inner side of the scraping ring 33 is snap-fitted to the surface of the ring groove 32. The outer side of the scraping ring 33 is abutted and connected to the inner surface of the moisture exhaust port 11. The scraping ring 33 is connected to the ring rod 31 through the ring groove 32. By moving the scraping ring 33, the dust and mud scale on the inner wall of the moisture exhaust port 11 can be scraped and cleaned. The scraping ring 33 is made of rubber material and will not damage the inner wall of the moisture exhaust port 11 and is easy to replace.

[0034] Furthermore, two groups of fixing plates 34 are provided. The two groups of fixing plates 34 are arranged on both sides of the moisture exhaust port 11. The number of each group of fixing plates 34 is two. Each group of fixing plates 34 is arranged on both sides of the pull rod 3. The cross-section of the fixing plate 34 is "L"-shaped. The fixing plate 34 is attached to the surface of the pull rod 3. The two fixing plates 34 of each group are placed opposite to each other and installed inside the pull rod 3 to provide support for the pull rod 3, so that the pull rod 3 moves along the direction of the fixing plate 34 during the pulling process.

[0035] Working principle: When repairing the fan 15, first press the clamping blocks 27 on both sides of the mounting plate 2 into the storage bin 23, so that the limiting plate 26 slides along the inner surface of the storage bin 23, and the support spring 25 is in a compressed state. At this time, the clamping effect between the clamping block 27 and the clamping hole 22 is cancelled. Then move the mounting plate 2 along the outer surface of the mounting pipe 16, so that the connecting plate 21 is separated from the storage bin 23, and the guardrail 17 and the mounting plate 2 are removed from the surface of the mounting pipe 16. Then the fan 15 can be repaired.

[0036] When cleaning the dirt and dust on the inner wall of the moisture exhaust port 11, first pull the pull rod 3 outside the moisture exhaust port 11 to make it slide along the direction of the fixed plate 34, and drive the ring rod 31 to move. At the same time, under the connection of the ring groove 32, the scraping ring 33 also moves accordingly to scrape the dirt and dust adhering to the inner wall of the moisture exhaust port 11, so as to achieve the cleaning effect and ensure the cleanliness of the moisture exhaust port 11.

[0037] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. Air energy ceramic fiber product drying furnace dehumidification device, characterized in that: include: The main body comprises a heat preservation box (1), the surface of the heat preservation box (1) being fixedly connected with a dehumidification port (11), a return air channel (13) and an air supply port (14), a heat pump main unit (12) being arranged outside the heat preservation box (1), a fan (15) being installed on the surface of the heat pump main unit (12), a mounting pipe (16) being fixedly connected to the outer surface of the heat pump main unit (12), and a guardrail (17) being installed outside the mounting pipe (16); The quick-release mechanism comprises a mounting plate (2), the mounting plate (2) being sleeved on the outer surface of a mounting tube (16), the surface of the mounting plate (2) being fixedly connected to a connecting plate (21), the surface of the connecting plate (21) being provided with a snap-fitting hole (22), the surface of the heat pump host (12) being fixedly connected to a storage bin (23), the surface of the storage bin (23) being provided with a through hole (24), the inner surface of the storage bin (23) being movably connected to a supporting spring (25) and a limiting plate (26), the surface of the limiting plate (26) being fixedly connected to a clamping block (27).

2. The dehumidification device of the air energy ceramic fiber product drying furnace according to claim 1 is characterized in that: A mounting hole is provided on the surface of the mounting plate (2), the diameter of the mounting hole being the same as the outer diameter of the mounting tube (16), the guardrail (17) being fixedly connected to the surface of the mounting plate (2) by means of a bolt assembly, and two groups of the connecting plate (21) and the storage bin (23) are provided, the two groups of the connecting plate (21) and the storage bin (23) being provided on both sides of the mounting plate (2).

3. The dehumidification device of the air energy ceramic fiber product drying furnace according to claim 1 is characterized in that: The diameter of the engaging hole (22) is the same as the diameter of the through hole (24); one end of the support spring (25) is fixedly connected to the inner surface of the storage bin (23); and the other end of the support spring (25) is fixedly connected to the surface of the limiting plate (26).

4. The dehumidification device of the air energy ceramic fiber product drying furnace according to claim 1 is characterized in that: The limiting plate (26) is abutted against the inner surface of the storage bin (23); the surface of the clamping block (27) is hemispherical; the clamping block (27) is movably connected to the surface of the through hole (24); and the clamping block (27) is clamped to the surface of the clamping hole (22).

5. The dehumidification device of the air energy ceramic fiber product drying furnace according to claim 1 is characterized in that: The surface of the dehumidification port (11) is provided with a cleaning mechanism, the cleaning mechanism comprising a pull rod (3), the pull rod (3) being movably connected to the surface of the dehumidification port (11), a ring rod (31) being fixedly connected to the surface of the pull rod (3), a ring groove (32) being provided on the surface of the ring rod (31), a scraper ring (33) being abutted against the surface of the ring groove (32), and a fixing plate (34) being fixedly connected to the inner surface of the dehumidification port (11).

6. The dehumidification device of the air energy ceramic fiber product drying furnace according to claim 5 is characterized in that: The pull rods (3) are provided in two groups, and the two groups of pull rods (3) are installed on both sides of the ring rod (31). The outer diameter of the ring rod (31) is smaller than the inner diameter of the dehumidification port (11). The inner side of the scraper ring (33) is snap-fitted and connected to the surface of the ring groove (32), and the outer side of the scraper ring (33) is abutted and connected to the inner surface of the dehumidification port (11).

7. The dehumidification device of the air energy ceramic fiber product drying furnace according to claim 5 is characterized in that: The fixing plates (34) are provided in two groups. The two groups of fixing plates (34) are arranged on both sides of the moisture discharge port (11). The number of fixing plates (34) in each group is two. Each group of fixing plates (34) is arranged on both sides of the pull rod (3). The cross-section of the fixing plates (34) is "L"-shaped. The fixing plates (34) are closely connected to the surface of the pull rod (3).

Images