A new type of air inlet filter device for a warmer

Abstract

The utility model discloses a novel heating device air intake filter device relates to heating device technical field, including the ceiling board, the inside bushing of ceiling board is equipped with the filter box, the inside fixed connection of filter box has the baffle, the inside of baffle has set up two slots, the inner wall fixed connection of filter box has the guide rail, and this device can force guide outdoor air to flow through first three -way pipe, first check valve and filter plate in filter box in turn when the air intake of heating device, after effective filtration, again through first connecting pipe and second three -way pipe and send into the house, the cleanliness of air intake air has been improved significantly, effectively prevent dust, particulate matter and other pollutants from entering the house, and when the exhaust, indoor air directly through the exhaust pipe and second check valve and exhaust to the outside, need not pass through the filter device, reduced the loss of filter material, reduced maintenance frequency and cost, with good practicality and popularization value.

Description

Technical Field

[0001] This utility model belongs to the field of heater technology, and specifically relates to a novel air inlet filter device for heaters. Background Technology

[0002] Common bathroom heaters typically draw in outdoor air to supplement the indoor heating. However, outdoor air often contains suspended particulate matter such as dust and willow catkins. These pollutants enter the room directly with the incoming air, reducing indoor air quality and affecting the health of users.

[0003] Traditional heaters cannot filter the incoming air. Even if some heaters can filter the air, the shared air duct causes the filter material to wear out quickly, increasing the cost of use. To solve the above problems, we provide a new type of heater air intake filtration device. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of air intake filter device for heaters, in order to solve the problem mentioned in the background art that traditional heaters cannot filter the incoming air, and even if some heaters can filter the air, the filter material is quickly worn out because they share a common air duct, thereby increasing the cost of use.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A novel air intake filtration device for a heater includes a ceiling panel, a filter box is fitted inside the ceiling panel, a baffle is fixedly connected inside the filter box, two slots are opened inside the baffle, a guide rail is fixedly connected to the inner wall of the filter box, a filter plate is arranged inside the filter box, and insert plates are fixedly connected to both ends of the filter plate. The surface of the insert plates is inserted into the guide rail and the slots. A first connecting pipe is connected to the front of the filter box, a second connecting pipe is connected to the back of the filter box, an exhaust pipe is arranged at the top of the ceiling panel, a first three-way pipe is arranged at the top of the ceiling panel, a first one-way valve and a second one-way valve are respectively fitted at both ends of the first three-way pipe, one end of the second connecting pipe is fitted with the first one-way valve, and one end of the exhaust pipe is fitted with the second one-way valve.

[0006] Preferably, a fixing seat is fitted on the surface of the exhaust pipe, the fixing seat is fitted inside the ceiling panel, a first bolt is fitted inside the ceiling panel, and the bottom of the first bolt is threadedly connected to the fixing seat.

[0007] Preferably, a second bolt is fitted inside the ceiling panel, and the bottom of the second bolt is threadedly connected to the filter box.

[0008] Preferably, the bottom of the filter box is hinged with a door, one end of which is fixedly connected to a fixing block. A third bolt is fitted inside the fixing block, and one end of the third bolt is threadedly connected to the filter box.

[0009] Preferably, one end of the first connecting pipe is connected to a second tee pipe, and one end of the second tee pipe is connected to an exhaust pipe.

[0010] This utility model has the following beneficial effects: This device, through a heater, forces outdoor air to flow sequentially through the first three-way pipe, the first one-way valve, and the filter plate in the filter box during air intake. After effective filtration, the air is then delivered into the room through the first connecting pipe and the second three-way pipe, significantly improving the cleanliness of the intake air and effectively blocking dust, particulate matter, and other pollutants from entering the room. During exhaust, indoor air is directly discharged to the outside through the exhaust pipe and the second one-way valve without the need for a filter, reducing the wear and tear on the filter material, lowering maintenance frequency and costs, and demonstrating good practicality and promotional value. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is an exploded cross-sectional view of the structure of this utility model; Figure 3 This is a partial three-dimensional structural view of the present invention; Figure 4 This is a three-dimensional structural schematic diagram of the present invention; Figure 5 This is a three-dimensional structural schematic diagram of the present invention.

[0012] Reference numerals in the attached diagram: 1. Ceiling panel; 2. Filter box; 3. Baffle; 4. Slot; 5. Guide rail; 6. Filter plate; 7. Insert plate; 8. First connecting pipe; 9. Second connecting pipe; 10. Exhaust pipe; 11. First tee pipe; 12. First one-way valve; 13. Second one-way valve; 14. Fixing base; 15. First bolt; 16. Second bolt; 17. Box door; 18. Fixing block; 19. Third bolt; 20. Second tee pipe. Detailed Implementation

[0013] The present invention will be further described in detail below with reference to the accompanying drawings.

[0014] Example 1: refer to Figure 1-5A novel air intake filtration device for a heater includes a ceiling panel 1, a filter box 2 housed inside the ceiling panel 1, a baffle 3 fixedly connected inside the filter box 2, two slots 4 formed inside the baffle 3, a guide rail 5 fixedly connected to the inner wall of the filter box 2, a filter plate 6 housed inside the filter box 2, insert plates 7 fixedly connected to both ends of the filter plate 6, the surface of the insert plates 7 being inserted into the guide rail 5 and slots 4, a first connecting pipe 8 connected to the front of the filter box 2, a second connecting pipe 9 connected to the back of the filter box 2, an exhaust pipe 10 and a first three-way pipe 11 installed at the top of the ceiling panel 1, a first one-way valve 12 and a second one-way valve 13 respectively fitted at both ends of the first three-way pipe 11, one end of the second connecting pipe 9 being fitted to the first one-way valve 12, and one end of the exhaust pipe 10 being fitted to the second one-way valve 13.

[0015] Specifically, when the heater is used for air intake, the device can force outdoor air to flow sequentially through the first three-way pipe 11, the first one-way valve 12, and the filter plate 6 in the filter box 2. After effective filtration, the air is then sent into the room through the first connecting pipe 8 and the second three-way pipe 20, which significantly improves the cleanliness of the intake air and effectively blocks dust, particulate matter, and other pollutants from entering the room. When exhausting, the indoor air is directly exhausted to the outside through the exhaust pipe 10 and the second one-way valve 13 without the need for a filtration device, which reduces the wear and tear on the filter material, lowers the maintenance frequency and cost, and has good practicality and promotion value.

[0016] refer to Figure 1 A fixing seat 14 is fitted on the surface of the exhaust pipe 10. The ceiling plate 1 is fitted inside the fixing seat 14. A first bolt 15 is fitted inside the ceiling plate 1. The bottom of the first bolt 15 is threadedly connected to the fixing seat 14. By setting the fixing seat 14, the exhaust pipe 10 can be effectively supported. By setting the first bolt 15, the fixing seat 14 can be effectively installed and fixed.

[0017] refer to Figure 2 The ceiling panel 1 is fitted with a second bolt 16 inside. The bottom of the second bolt 16 is threadedly connected to the filter box 2. By setting the second bolt 16, the filter box 2 can be effectively installed and fixed.

[0018] refer to Figure 3 The bottom of the filter box 2 is hinged with a door 17. One end of the door 17 is fixedly connected to a fixing block 18. A third bolt 19 is fitted inside the fixing block 18. One end of the third bolt 19 is threadedly connected to the filter box 2. By setting the door 17, it is easy to replace the filter plate 6.

[0019] refer to Figure 1One end of the first connecting pipe 8 is connected to the second three-way pipe 20, and one end of the second three-way pipe 20 is connected to the exhaust pipe 10. By setting the second three-way pipe 20, it can be effectively connected to the heater duct.

[0020] Brief description of usage: The user can connect one end of the second three-way pipe 20 to the heater's air duct and connect the first three-way pipe 11 to the exhaust pipe. When the heater is turned on to intake air, outdoor air enters the interior of the filter box 2 through the first three-way pipe 11 and the first one-way valve 12. Then the air is filtered through the filter plate 6 and enters the room through the first connecting pipe 8 and the second three-way pipe 20. When exhausting air, indoor air is exhausted to the outside through the exhaust pipe 10 and the second one-way valve 13, thus effectively filtering the intake air and not filtering the exhaust air.

[0021] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A novel air intake filter device for a heater, comprising a ceiling panel (1), characterized in that: A filter box (2) is fitted inside the ceiling panel (1). A baffle (3) is fixedly connected inside the filter box (2). Two slots (4) are opened inside the baffle (3). A guide rail (5) is fixedly connected to the inner wall of the filter box (2). A filter plate (6) is installed inside the filter box (2). Insert plates (7) are fixedly connected to both ends of the filter plate (6). The surface of the insert plate (7) is inserted into the guide rail (5) and the slots (4). The front of the filter box (2) is open. There is a first connecting pipe (8), and the back of the filter box (2) is connected to a second connecting pipe (9). The top of the ceiling panel (1) is provided with an exhaust pipe (10), and the top of the ceiling panel (1) is provided with a first three-way pipe (11). The two ends of the first three-way pipe (11) are respectively fitted with a first one-way valve (12) and a second one-way valve (13). One end of the second connecting pipe (9) is fitted with the first one-way valve (12), and one end of the exhaust pipe (10) is fitted with the second one-way valve (13).

2. The novel air inlet filter device for a heater according to claim 1, characterized in that: The surface of the exhaust pipe (10) is fitted with a fixing seat (14), the ceiling plate (1) is fitted with the fixing seat (14), and the ceiling plate (1) is fitted with a first bolt (15), the bottom of the first bolt (15) is threadedly connected to the fixing seat (14).

3. The novel air inlet filter device for a heater according to claim 1, characterized in that: The ceiling panel (1) is fitted with a second bolt (16), the bottom of which is threadedly connected to the filter box (2).

4. The novel air inlet filter device for a heater according to claim 1, characterized in that: The bottom of the filter box (2) is hinged with a door (17), and a fixing block (18) is fixedly connected to one end of the door (17). A third bolt (19) is fitted inside the fixing block (18), and one end of the third bolt (19) is threadedly connected to the filter box (2).

5. The novel air intake filter device for a heater according to claim 1, characterized in that: One end of the first connecting pipe (8) is connected to the second three-way pipe (20), and one end of the second three-way pipe (20) is connected to the exhaust pipe (10).

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