Heating and ventilating device capable of purifying air

Abstract

The utility model provides a heating and ventilating device capable of purifying air, which belongs to the field of air heating and comprises a box body, an air inlet is arranged on the box body, an air blower is arranged on the outer wall of the box body, an air outlet of the air blower is communicated with the air inlet, a plurality of air outlets are arranged on the box body, and a purifying and warming component is arranged in the box body. A temperature adjusting assembly; the temperature adjusting assembly comprises a cold air pipeline penetrating through the box body, a temperature adjusting box is arranged at the other end of the cold air pipeline, the cold air pipeline is communicated with the temperature adjusting box, a plurality of exhaust outlets are formed in the end, away from the cold air pipeline, of the temperature adjusting box and penetrate through the box body, and a sliding opening is formed in the temperature adjusting box. In the working process, the temperature of heated and exhausted air can be adjusted, meanwhile, a filtering facility can be rapidly replaced, and the air can be heated more evenly.

Description

Technical Field

[0001] The utility model relates to the technical field of air heating, in particular to a heating and ventilation device capable of purifying air. Background Art

[0002] Ventilation is a technology that uses natural or mechanical methods to allow wind to pass through unhindered and reach a room or a sealed environment to create a hygienic, safe and suitable air environment. Frequent ventilation can improve indoor air quality, benefit health, and purify the air. It refers to the removal of pollutants such as particulate matter, harmful air, and bacteria from the air within a certain space.

[0003] The temperature of the existing heating and ventilation devices is constant during the air heating process, and the temperature of the heated air cannot be adjusted. At the same time, during the air purification process, it is often necessary to open the device and then take out the filtering facilities, which is cumbersome and inconvenient to clean and replace the filtering facilities. In addition, since the device is small and the air flows quickly, the air has a short contact with the heating facilities and the air is not fully heated. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a heating and ventilation device capable of purifying air.

[0005] The embodiment of the utility model provides a heating and ventilation device capable of purifying air, comprising:

[0006] A box body, wherein an air inlet is arranged on the box body, a blower is arranged on the outer wall of the box body, an air delivery end of the blower is connected to the air inlet, a plurality of air outlets are arranged on the box body, and a purification and heating component is arranged in the box body;

[0007] Temperature regulating component; the temperature regulating component includes a cold air duct running through the box body, a temperature regulating box is provided at the other end of the cold air duct, the cold air duct is communicated with the temperature regulating box, a plurality of exhaust ports are provided at one end of the temperature regulating box away from the cold air duct, fans are provided in each of the plurality of exhaust ports, the plurality of exhaust ports run through the box body, a sliding port is provided in the temperature regulating box, a limiting block is slidably connected in the sliding port, a threaded rod is threadedly connected to the limiting block, and the threaded rod rotates at one end away from the limiting block and runs through the temperature regulating box.

[0008] Furthermore, the purification and heating component includes a slot arranged on the box body, a filter box is slidably connected in the slot, two slide rails symmetrically arranged are provided on the filter box, sliders are slidably connected in both slide rails, both sliders are arranged in the box body, a plurality of heating tubes are arranged in the box body, a plurality of guide plates are arranged in the box body, the plurality of guide plates are staggered, and a plurality of ultraviolet lamps are provided in the box body.

[0009] Furthermore, a knob is provided on one end of the threaded rod away from the temperature regulating box.

[0010] Furthermore, a plurality of feet are arranged on the lower end surface of the box body, and an anti-slip layer is arranged on the lower end surfaces of the plurality of feet.

[0011] Furthermore, a handle is provided at one end of the filter box away from the notch.

[0012] Furthermore, the guide plate is made of stainless steel.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can quickly replace the filter box during the air purification process, which is convenient for users to clean and replace the filter box, thereby ensuring the quality of air purification. At the same time, the setting of the guide plate can make the air flow in the box for a longer time, so that the air can be heated more evenly, and the user can adjust the temperature of the air after being discharged from the box, so that the user can adjust the temperature according to environmental conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of a heating and ventilation device capable of purifying air described in an embodiment of the utility model.

[0016] Figure 2 It is a cross-sectional view of a temperature regulating box of a heating and ventilation device capable of purifying air described in an embodiment of the utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a temperature regulating component of a heating and ventilation device capable of purifying air described in an embodiment of the utility model.

[0018] Figure 4 It is an internal stereoscopic cross-sectional view of a heating and ventilation device capable of purifying air described in an embodiment of the utility model.

[0019] In the above drawings: 1 box body, 2 air inlet, 3 blower, 4 air outlet, 5 cold air duct, 6 temperature control box, 7 exhaust outlet, 8 limiting block, 9 threaded rod, 10 filter box, 11 slide rail, 12 slider, 13 heating tube, 14 guide plate, 15 ultraviolet lamp, 16 knob, 17 foot, 18 handle, 19 fan. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides a heating and ventilation device capable of purifying air, comprising:

[0022] The box body 1 is provided with an air inlet 2, and a plurality of feet 17 are provided on the lower end surface of the box body 1. The lower end surfaces of the plurality of feet 17 are all provided with an anti-skid layer. Through the stabilizing effect of the feet 17 and the friction effect of the anti-skid layer, the device can be stably placed on the ground. A blower 3 is provided on the outer wall of the box body 1. The blower 3 is a prior art. By opening the blower 3, air can be sucked in, compressed and exhaled through the internal structure of the blower 3. The air delivery end of the blower 3 is connected with the air inlet 2. The box body 1 is provided with a plurality of air outlets 4. A purification and heating component is provided in the box body 1. The purification and heating component includes a notch provided on the box body 1, and a filter box 10 is slidably connected in the notch. A handle 18 is provided at one end of the filter box 10 away from the notch. The user can easily pull the filter box 10 out of the notch by pulling the handle 18, which is convenient for the user to clean and replace the filter box 10.

[0023] The filter box 10 is provided with two slide rails 11 which are symmetrically arranged with each other, and the two slide rails 11 are both slidably connected with sliders 12, and the two sliders 12 are both arranged in the box body 1, and a plurality of heating tubes 13 are arranged in the box body 1, and a plurality of guide plates 14 are arranged in the box body 1, and the guide plates 14 are made of stainless steel material. The high temperature oxidation resistance of the material reduces the wind erosion of the guide plates 14, and prolongs the service life of the device. The plurality of guide plates 14 are staggered, and the box body 1 is provided with a plurality of ultraviolet lamps 15, which are prior art and have good sterilization and disinfection functions, and can perform secondary purification on the heated air. Through the arrangement of the above-mentioned purification and heating components, the cold air entering the box body 1 can be evenly heated by the heating tubes 13 while being purified;

[0024] The temperature regulating component comprises a cold air duct 5 which runs through the box body 1, and a temperature regulating box 6 is provided at the other end of the cold air duct 5. The cold air duct 5 is connected to the temperature regulating box 6. A plurality of exhaust ports 7 are provided at one end of the temperature regulating box 6 away from the cold air duct 5. Fans 19 are provided in the plurality of exhaust ports 7. The plurality of exhaust ports 7 all run through the box body 1. A sliding mouth is provided in the temperature regulating box 6, and a limiting block 8 is slidably connected in the sliding mouth. A threaded rod 9 is threadedly connected to the limiting block 8. A knob 16 is provided on the end of the threaded rod 9 away from the temperature regulating box 6. By rotating the knob 16, the user can easily turn the threaded rod 9 and drive the limiting block 8 threadedly connected thereon to slide in the sliding mouth through the threaded rod 9, so as to block the plurality of exhaust ports 7, thereby controlling the wind force of the cold air to be discharged into the box body 1, thereby controlling the contact amount between the cold air and the hot air, and adjusting the temperature of the hot air. The end of the threaded rod 9 away from the limiting block 8 rotates and runs through the temperature regulating box 6.

[0025] The detailed working process of the utility model is as follows:

[0026] First, the user places the device stably in the designated position by means of a plurality of feet 17, then the user takes out the filter box 10, aligns the slide rails 11 of the filter box 10 with the plurality of sliders 12 in the box body 1, and pushes the filter box 10 into the box body 1 until it reaches the designated position, thereby completing the installation of the preliminary purification device, then the user can turn on the ultraviolet lamp 15 to complete the start of the second purification device, at this time, the user has completed the start of the purification device, then the user turns on the heating tube 13, and preheats it, at this time the user can turn on the blower 3, and the air enters the box body 1 through the action of the blower 3, the air first passes through the filter box 10, and a part of the fine particles in the air are absorbed by the filter box 10, and then the air continues to flow, and a part of the cold air enters the cold air duct 5, because the limiting block 8 at this time blocks the exhaust port 7, and the unheated air gathers in the temperature control box 6, and another large part of the air flows along the route of the guide plate 14, wherein the air passes through the heating tube 13 many times, The flow time of air in the box body 1 is prolonged, so that the air is heated more evenly. After passing through the guide plate 14, the heated air rises with the push and comes to the air outlet 4, and is irradiated by the turned-on ultraviolet lamp 15 to remove bacteria and the like in the air, thereby completing the secondary purification of the air. Finally, the heated and purified air is dispersed from the air outlet 4 to complete the heating and ventilation. At this time, if the warm air temperature is to be adjusted, the user can rotate the knob 16 to rotate the threaded rod 9 and drive the limiting block 8 threadedly connected thereto to slide in the sliding mouth, and then open the shielding multiple exhaust ports 7, and turn on the fan 19 at the same time to drive the unheated air to flow into the box body 1 and contact with the heated air, thereby completing the air conditioning and achieving the effect of adjusting the temperature. Since the air discharged from the exhaust port 7 has passed through the filter box 10 for one purification, and the opening position is after the air has just been heated, the air will rise together after conditioning and be subjected to the secondary purification of the ultraviolet lamp 15, meeting the user's needs.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A heating and ventilation device capable of purifying air, characterized in that: include: A box body (1), wherein an air inlet (2) is provided on the box body (1), a blower (3) is provided on the outer wall of the box body (1), an air delivery end of the blower (3) is connected to the air inlet (2), a plurality of air outlets (4) are provided on the box body (1), and a purification and heating component is provided inside the box body (1); A temperature regulating component; the temperature regulating component comprises a cold air duct (5) penetrating a box body (1); a temperature regulating box (6) is provided at the other end of the cold air duct (5); the cold air duct (5) is communicated with the temperature regulating box (6); a plurality of exhaust ports (7) are provided at one end of the temperature regulating box (6) away from the cold air duct (5); the plurality of exhaust ports (7) all penetrate the box body (1); a fan (19) is provided in each of the plurality of exhaust ports (7); a sliding opening is provided in the temperature regulating box (6); a limiting block (8) is slidably connected in the sliding opening; a threaded rod (9) is threadedly connected to the limiting block (8); the threaded rod (9) rotates at one end away from the limiting block (8) to penetrate the temperature regulating box (6).

2. A heating and ventilation device capable of purifying air according to claim 1, characterized in that: in: The purification and heating component comprises a notch arranged on a box body (1), a filter box (10) is slidably connected in the notch, two slide rails (11) arranged symmetrically to each other are arranged on the filter box (10), a slider (12) is slidably connected in the two slide rails (11), the two sliders (12) are arranged in the box body (1), a plurality of heating tubes (13) are arranged in the box body (1), a plurality of guide plates (14) are arranged in a staggered manner, and a plurality of ultraviolet lamps (15) are arranged in the box body (1).

3. A heating and ventilation device capable of purifying air according to claim 1, characterized in that: in: A knob (16) is provided on one end of the threaded rod (9) away from the temperature regulating box (6).

4. A heating and ventilation device capable of purifying air according to claim 1, characterized in that: in: A plurality of feet (17) are provided on the lower end surface of the box body (1), and an anti-slip layer is provided on the lower end surfaces of the plurality of feet (17).

5. A heating and ventilation device capable of purifying air according to claim 2, characterized in that: in: A handle (18) is provided at one end of the filter box (10) away from the notch.

6. A heating and ventilation device capable of purifying air according to claim 2, characterized in that: in: The guide plate (14) is made of stainless steel.

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