阅读说明：本技术 一种房屋节能通风系统 (Energy-conserving ventilation system in house ) 是由 潘辉 朱华良 潘子华 于 2021-09-15 设计创作，主要内容包括：本申请属于房屋通风系统的技术领域,涉及一种房屋节能通风系统,包括房屋本体,房屋本体内设置有进风管道和排风管道,进风管道包括进风端和出风端,出风端与房屋本体的内部连通,进风端穿过房屋本体延伸至房屋本体的外部,进风管道上设置有抽风件；房屋本体内设置有干燥箱,干燥箱与进风管道的出风端连通,干燥箱的上设置有连通口；干燥箱的箱体内设置有放置干燥剂的放置筒,放置筒的筒壁上设置有若干贯穿筒壁的接触孔,接触孔的内壁设置有滤网；排风管道包括抽风端和排风端,抽风端与房屋本体的内部连通,排风端延伸至房屋本体外部,排风管道上设置有用于抽风的排风件。本申请具有降低房屋本体内的湿度,减少细菌在房屋本体内的滋生的效果。(The application belongs to the technical field of house ventilation systems, and relates to a house energy-saving ventilation system which comprises a house body, wherein an air inlet pipeline and an air outlet pipeline are arranged in the house body, the air inlet pipeline comprises an air inlet end and an air outlet end, the air outlet end is communicated with the interior of the house body, the air inlet end penetrates through the house body and extends to the exterior of the house body, and an air exhaust piece is arranged on the air inlet pipeline; a drying box is arranged in the house body and is communicated with the air outlet end of the air inlet pipeline, and a communication opening is formed in the drying box; a placing cylinder for placing a drying agent is arranged in a box body of the drying box, a plurality of contact holes penetrating through the cylinder wall are formed in the cylinder wall of the placing cylinder, and a filter screen is arranged on the inner wall of each contact hole; exhaust pipe includes convulsions end and the end of airing exhaust, and convulsions end and the inside intercommunication of house body, the end of airing exhaust extends to the house body outside, is provided with the piece of airing exhaust that is used for convulsions on the exhaust pipe. This application has the humidity that reduces this internal in house, reduces the effect that breed of bacterium in this internal in house.)

1. The utility model provides an energy-conserving ventilation system of house, includes house body (1), its characterized in that: an air inlet pipeline (11) and an exhaust pipe (2) are arranged in the house body (1), the air inlet pipeline (11) comprises an air inlet end (111) and an air outlet end (112), the air outlet end (112) is communicated with the interior of the house body (1), the air inlet end (111) penetrates through the house body (1) and extends to the exterior of the house body (1), and an air draft piece is arranged on the air inlet pipeline (11);

a drying box (3) with a hollow interior is arranged in the house body (1), the drying box (3) is communicated with an air outlet end (112) of the air inlet pipeline (11), and a communication opening (31) penetrating through the box body is arranged on the drying box (3); a placing cylinder (4) for placing a drying agent is arranged in a box body of the drying box (3), the box body of the drying box (3) is provided with an insertion hole (32) for the placing cylinder (4) to be inserted into, a clamping piece is arranged between the side wall of the placing cylinder (4) and the side wall of the insertion hole (32), a plurality of contact holes (41) penetrating through the cylinder wall are formed in the cylinder wall of the placing cylinder (4), and a filter screen (411) with the aperture smaller than the grain diameter of the drying agent is arranged on the inner wall of each contact hole (41);

exhaust pipe (2) way is including convulsions end (21) and air exhaust end (22), and the inside intercommunication of convulsions end (21) and house body (1), and it is outside that air exhaust end (22) extends to house body (1), and exhaust pipe (2) are said and are provided with the piece of airing exhaust that is used for convulsions.

2. The energy-saving house ventilation system of claim 1, wherein: the clamping piece comprises a placing cylinder (4) provided with a clamping block (48), and the side wall of the insertion opening (32) is provided with a clamping groove (321) for clamping the clamping block (48); the card slot (321) comprises a card slot (3212) and an insertion slot (3211) arranged along the insertion direction of the placing barrel (4), and the insertion slot (3211) is vertical to the card slot (3212).

3. The energy-saving house ventilation system of claim 2, wherein: one end of the placing barrel (4) is provided with a placing opening (49), the placing opening (49) is covered with a barrel cover (491), and the edge of the barrel cover (491) is tightly abutted with the edge of the placing opening (49).

4. The energy-saving house ventilation system of claim 1, wherein: the contact hole (41) is located on one side of the wall of the accommodating barrel (4), an accommodating cavity (42) is arranged between the inner barrel wall and the outer barrel wall of the accommodating barrel (4), an adjusting plate (43) used for covering the contact hole (41) is arranged in the accommodating cavity (42), a sliding piece for enabling the adjusting plate (43) to be close to or far away from the contact hole (41) is arranged between the adjusting plate (43) and the inner wall of the accommodating cavity (42), and the adjusting plate (43) is connected with the inner wall of the accommodating cavity (42) in a sliding mode.

5. The energy-saving house ventilation system according to claim 4, wherein: the sliding piece comprises a sliding block (431) arranged on the adjusting plate (43), a sliding groove (421) surrounding the inner wall of the accommodating cavity (42) is formed in the inner wall of the accommodating cavity (42), and the sliding block (431) is matched with the sliding groove (421).

6. The energy-saving house ventilation system of claim 4, wherein: the placing cylinders (4) are provided with a plurality of placing cylinders (4) which are distributed in rows; an adjusting component is arranged between one end of the placing cylinder (4) far away from the inserting opening (32) and the inner wall of the box body, and comprises a rotating shaft (45) and a gear (46) connected with the rotating shaft (45); the rotating shaft (45) comprises an embedding part (451) connected with the gear (46) and an accommodating part (452) hinged to one end, far away from the insertion opening (32), of the placing barrel (4), an embedding block (4511) extending outwards far away from the center of the embedding part (451) is arranged on the embedding part (451), an embedding groove (4521) matched with the embedding block (4511) is arranged on the accommodating part (452), and a connecting rod (462) is arranged between the accommodating part (452) and the adjusting plate (43); the gear (46) is hinged with the inner wall of the box body; also included are racks (461) that engage the gears (46) in rows.

7. The energy-saving house ventilation system of claim 1, wherein: and a filtering component is arranged between the air inlet end (111) and the air outlet end (112) of the air inlet pipeline (11).

8. The energy-saving house ventilation system of claim 7, wherein: the filter assembly comprises a filter box (5), the filter box (5) is communicated with an air inlet end (111) and an air outlet end (112) respectively, a first filter box (51) and a second filter box (52) are sequentially arranged in the filter box (5) from the air inlet direction to the air outlet direction, the first filter box (51) and the second filter box (52) sequentially divide the filter box (5) from the air outlet direction to the air outlet direction into a front filter area (53), a filter area (54) and a rear filter area (55), filter cotton (511) is arranged in the first filter box (51), and active carbon (521) is arranged in the second filter box (52).

9. The energy-saving house ventilation system of claim 8, wherein: the first filter box (51) and the second filter box (52) are respectively detachably and fixedly connected with the filter box (5).

10. The energy-saving house ventilation system of claim 9, wherein: the filter box (5) is provided with a first drawing opening (56) for inserting the first filter box (51), the corresponding inner walls of the filter box (5) and the first drawing opening (56) are provided with a first limiting groove (512), and the first filter box (51) is in splicing fit with the first limiting groove (512); the filter box (5) is provided with a second drawing opening (57) for inserting the second filter box (52), the corresponding inner walls of the filter box (5) and the second drawing opening (57) are provided with a second limiting groove (522), and the second filter box (52) is in splicing fit with the second limiting groove (522).

Technical Field

The application relates to the field of house ventilation systems, in particular to an energy-saving house ventilation system.

Background

The house ventilation is the important means of guaranteeing indoor good air quality, mainly includes the discharge of indoor waste gas and the introduction of new trend, and the house keeps the state of good ventilation and can reduce indoor carbon dioxide's concentration, makes indoor air keep fresh, promotes resident's comfort level.

At present, the ventilation of a house usually adopts a mode of opening an indoor window to enable indoor air and outdoor air to generate convection, so that the ventilation effect is achieved. However, ventilation by simply opening a window tends to cause the humidity of indoor air to fluctuate with the humidity of outdoor air. When the humidity of the outside air is high, the humidity of the indoor air is gradually increased in the ventilation process, so that the indoor environment becomes humid, bacteria are easily bred in the humid indoor environment, and the increase of the bacteria brings certain infection risk to the health condition of residents.

Disclosure of Invention

In order to reduce this internal humidity of house, reduce breeding of bacterium in this internal in house, this application provides an energy-conserving ventilation system in house.

The application provides a house energy-saving ventilation system adopts following technical scheme:

a house energy-saving ventilation system comprises a house body, wherein an air inlet pipeline and an air outlet pipeline are arranged in the house body, the air inlet pipeline comprises an air inlet end and an air outlet end, the air outlet end is communicated with the interior of the house body, the air inlet end penetrates through the house body and extends to the exterior of the house body, and an air exhaust piece is arranged on the air inlet pipeline;

a drying box with a hollow interior is arranged in the house body and is communicated with the air outlet end of the air inlet pipeline, and a communication port penetrating through the box body is formed in the drying box; a placing cylinder for placing a drying agent is arranged in a box body of the drying box, the box body of the drying box is provided with an insertion hole into which the placing cylinder is inserted, a clamping piece is arranged between the side wall of the placing cylinder and the side wall of the insertion hole, the cylinder wall of the placing cylinder is provided with a plurality of contact holes penetrating through the cylinder wall, and the inner wall of each contact hole is provided with a filter screen with the aperture smaller than the grain diameter of the drying agent;

exhaust pipe includes convulsions end and the end of airing exhaust, and convulsions end and the inside intercommunication of house body, the end of airing exhaust extends to the house body outside, is provided with the piece of airing exhaust that is used for convulsions on the exhaust pipe.

Through adopting above-mentioned technical scheme, under the condition that need not open house body window, can take out the outside air in the box of drying cabinet to through intake stack and convulsions piece. In the air inflow process, air sucked from the outside is in contact with the placing cylinder in the drying box and is in full contact with the drying agent in the placing cylinder through the contact hole in the placing cylinder, and the drying agent can absorb partial moisture in the air, so that the moisture content in the sucked air is reduced, and the humidity of the sucked air is reduced. Simultaneously take this internal air in house out through exhaust duct, the intercommunication mouth that makes the air after the drying in the drying cabinet pass through the drying cabinet flows in the inside of house body to accomplish the renewal of this internal air in house, can reduce this internal air humidity in house simultaneously, thereby reduce the humidity of this internal environment in house, reduce the possibility that the bacterium breeies in the house body, in order to reduce the risk that the bacterium brought for the resident family.

And the air humidity in the house body is reduced while ventilation is carried out, so that the possibility that residents use the dehumidifier can be reduced, and the power of the dehumidifier is higher than that of the air suction piece and the air exhaust piece, so that the whole energy consumption of the house body is reduced by reducing the use of the dehumidifier, and the effects of energy conservation and emission reduction are achieved.

Optionally, the clamping piece comprises a placing cylinder provided with a clamping block, and a clamping groove for clamping the clamping block is arranged on the side wall of the insertion hole; the clamping groove comprises a clamping groove and an insertion groove arranged along the insertion direction of the placing barrel, and the insertion groove is perpendicular to the clamping groove.

Through adopting above-mentioned technical scheme, can aim at the inserted hole with placing a section of thick bamboo to through the fixture block will insert the insertion groove of draw-in groove in, then place a section of thick bamboo through the rotation, can go into the joint groove of draw-in groove with the fixture block card, make and place a section of thick bamboo and fix in the box after inserting the box. Place a section of thick bamboo and drying cabinet and pass through fixture block draw-in groove matched with fixed mode simple swift, be convenient for place the dismantlement between a section of thick bamboo and the drying cabinet when connecting firm to place a section of thick bamboo and change and maintenance.

Optionally, the one end of placing a section of thick bamboo is provided with puts in the mouth, and it has the cover to put in mouth department, and the edge of cover closely supports with the edge of putting in the mouth.

Through adopting above-mentioned technical scheme, can put into or take out the section of thick bamboo of placing through putting in the mouth with the drier, be convenient for change the drier when the drying performance of drier reduces to keep the drying performance of drier. Meanwhile, the cylinder cover equipped at the input port can reduce the possibility that impurities fall into the placing cylinder and cover the drying agent, so that the drying agent can be fully contacted with the air pumped into the drying box, and the influence of the impurities on the drying agent is reduced.

Optionally, the contact hole is located one side of the wall of the containing barrel, a containing cavity is arranged between the inner barrel wall and the outer barrel wall of the containing barrel, an adjusting plate used for covering the contact hole is arranged in the containing cavity, a sliding piece for enabling the adjusting plate to be close to or far away from the contact hole is arranged between the adjusting plate and the inner wall of the containing cavity, and the adjusting plate is connected with the inner wall of the containing cavity in a sliding mode.

Through adopting above-mentioned technical scheme, the contact hole is located the one side of the section of thick bamboo wall of placing a section of thick bamboo, and the contact hole can be covered or opened through sliding in holding the intracavity to the regulating plate. When the contact hole is completely covered by the adjusting plate, the drying agent in the cylinder is separated from the air pumped into the drying box, so that the air can enter the house body without being dried. When the contact hole was covered to the adjusting plate part, can reduce the area of contact of the air of the suction in drier and the drying cabinet to reduce the drying efficiency of drier, thereby improve the humidity of the air that flows into house originally internally, reduce the air too dry and lead to the resident family to live and experience poor possibility. When the regulating plate is completely opened, the drying agent in the placing cylinder can be fully contacted with air pumped into the drying box, so that the drying efficiency of the drying agent is improved, the air flowing into the house body is further dried, and the humidity of the air in the house body is reduced.

Through above-mentioned mode can adjust the drying efficiency of the energy-conserving ventilation system of this application according to the condition of difference, make the resident family can adjust the dry degree of this internal air in house according to the climatic conditions, promote the adaptability of the energy-conserving ventilation system of this application to different climates.

Optionally, the sliding piece comprises a sliding block arranged on the adjusting plate, a sliding groove surrounding the inner wall of the accommodating cavity is arranged on the inner wall of the accommodating cavity, and the sliding block is matched with the sliding groove.

Through adopting above-mentioned technical scheme, the mode frictional force that slides of slider and spout is little, enables the regulating plate and places the smooth and easy more of sliding between the section of thick bamboo, promotes the smooth and easy nature that the regulating plate slided, enables the regulating plate simultaneously and slides more steadily, reduces the degree of wearing and tearing when the regulating plate slides.

Optionally, a plurality of placing cylinders are arranged and distributed in rows; an adjusting component is arranged between one end of the placing cylinder far away from the inserting opening and the inner wall of the box body, and comprises a rotating shaft and a gear connected with the rotating shaft; the rotating shaft comprises an embedding part connected with the gear and an accommodating part hinged with one end of the placing cylinder far away from the inserting hole, an embedding block extending outwards far away from the center of the embedding part is arranged on the embedding part, an embedding groove matched with the embedding block is arranged on the accommodating part, and a connecting rod is arranged between the accommodating part and the adjusting plate; the gear is hinged with the inner wall of the box body; and the rack is meshed with the gears distributed in rows.

Through adopting above-mentioned technical scheme, the rack can drive the gear rotation when removing, and gear rotation drives the axis of rotation again to make the connecting rod drive the regulating plate and be close to or keep away from the contact hole, can adjust a plurality of regulating plates of placing on the section of thick bamboo simultaneously through above-mentioned mode, with the step of simplifying the adjustment regulating plate, make the drying cabinet use more convenient, promote user's use and experience.

Optionally, a filtering component is arranged between the air inlet end and the air outlet end of the air inlet pipeline.

Through adopting above-mentioned technical scheme, can filter the air of suction before with air suction drying cabinet through filtering component to reduce the content of impurity such as dust in the air, make the impurity content in the air of suction drying cabinet reduce, can reduce the possibility that impurity pollutes the drier in the drying cabinet on the one hand, reduce the influence of impurity to the drying efficiency of drier. On the other hand, the air flowing into the house body is purer, the possibility that bacteria enter the house body along with impurities is reduced, the bacteria content in the house body is further reduced, and therefore the infection risk of the resident by the bacteria is reduced.

Optionally, the filter assembly includes the rose box, and the rose box communicates with air inlet end and air-out end respectively, has set gradually first filter cartridge and second filter cartridge by the air inlet direction toward the air-out direction in the rose box, and first filter cartridge and second filter cartridge divide into forward region, filtering area and the back of straining the rose box by the air-out direction toward the air-out direction in proper order with the rose box, are provided with the filter pulp in the first filter cartridge, are provided with the active carbon in the second filter cartridge.

By adopting the technical scheme, the air sucked from the outside is filtered by the filter cotton in the first filter box and then continuously moves to the second filter box, and the air is filtered again by the active carbon in the second filter box and then can be introduced into the drying box, so that the impurity content of the air sucked into the drying box is further reduced, and the influence of impurities on the drying agent is further reduced. Meanwhile, the possibility that bacteria enter the interior of the house body along with impurities is further reduced, and the risk that residents are infected by the bacteria is further reduced.

Optionally, the first filter cassette and the second filter cassette are respectively detachably and fixedly connected with the filter box.

Through adopting above-mentioned technical scheme, be convenient for dismantle first filter cartridge and second filter cartridge to maintain or replace first filter cartridge and second filter cartridge, can change filter pulp and active carbon record nature simultaneously, with the filtering quality who promotes first filter cartridge and second filter cartridge.

Optionally, the filter box is provided with a first drawing port into which the first filter box is inserted, the corresponding inner walls of the filter box and the first drawing port are provided with a first limiting groove, and the first filter box is in splicing fit with the first limiting groove; the filter box is provided with a second drawing opening for inserting the second filter box, a second limiting groove is formed in the corresponding inner wall of the filter box and the second drawing opening, and the second filter box is in splicing fit with the second limiting groove.

Through adopting above-mentioned technical scheme, first filter cassette and second filter cassette are connected with the filter tank through the mode of pegging graft, and the connected mode of pegging graft is simple swift, has reduced the dismantlement degree of difficulty of first filter cassette and second filter cassette, the convenience when promoting the dismantlement of first filter cassette and second filter cassette.

To sum up, the application comprises the following beneficial technical effects:

1. the air outside the house body can be pumped into the drying box through the air inlet pipeline and the air exhaust piece, and the air inside the house body can be exhausted to the outside through the air outlet pipeline and the air exhaust piece; the air pumped into the drying box flows into the house body after being dried by the drying agent in the placing cylinder; by the aid of the mode, the house body can be kept dry while ventilation is carried out, the possibility of bacteria breeding in the house body is reduced, and the risk of bacterial infection of residents is reduced;

2. the adjusting plate can adjust the contact area between the drying agent and the air in the drying box, so that the drying efficiency of the drying agent is adjusted, the humidity of the air flowing into the house body is adjusted, a resident can adjust the drying degree of the air in the house body according to the climate condition, and the adaptability of the energy-saving ventilation system to different climates is improved;

3. the filter box can filter the air before the sucked air flows into the drying box, so that impurities contained in the sucked air are reduced, and on one hand, the possibility that the drying efficiency of the drying agent is reduced due to the fact that the drying agent is polluted by the impurities can be reduced; on the other hand, the possibility that bacteria enter the house body along with impurities can be reduced, so that the bacteria content in the house body is further reduced, and the risk that residents are infected by the bacteria is reduced;

4. the dry house body can reduce the possibility that residents use the dehumidifier, the power of the dehumidifier is higher than that of the air exhaust piece and the air draft piece, the energy consumption of the house body can be reduced by reducing the use of the dehumidifier, and the effects of energy conservation and emission reduction are achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of an energy-saving ventilation system for a house according to an embodiment of the present application.

Fig. 2 is a schematic view of another perspective structure of an energy-saving ventilation system of a house according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a drying box, a filtering box and an air inlet duct.

Fig. 4 is a schematic structural view of the drying box with the drum hidden.

Fig. 5 is a schematic structural view after the adjusting plate is hidden by the placing barrel.

Fig. 6 is a schematic view of the bottom end of the placement cartridge.

Fig. 7 is a cross-sectional view of the setting cylinder in the diameter direction.

Fig. 8 is a horizontal partial sectional view in the width direction of the drying box.

Fig. 9 is a partial structural schematic view of the adjustment assembly.

Fig. 10 is a schematic view of the overall structure of the adjustment assembly.

Fig. 11 is a vertical sectional view in the width direction of the drying box.

Fig. 12 is an enlarged schematic view of a structure at a of fig. 11.

Fig. 13 is an exploded view of the filter box.

Fig. 14 is a cross-sectional view in the width direction of the filter tank.

Fig. 15 is a horizontal partial sectional view along the length of the filter box.

Description of reference numerals:

1. a house body; 11. an air inlet pipeline; 111. an air inlet end; 112. an air outlet end; 113. an exhaust fan; 12. a mounting frame; 2. an exhaust duct; 21. an air draft end; 22. an air exhaust end; 23. an exhaust fan; 3. a drying oven; 31. a communication port; 32. an insertion opening; 321. a card slot; 3211. inserting the groove; 3212. a clamping groove; 33. a containing groove; 34. a sliding groove; 35. an adjustment port; 4. placing the cylinder; 41. a contact hole; 411. filtering with a screen; 42. an accommodating chamber; 421. a chute; 43. an adjusting plate; 431. a slider; 432. a transmission rod; 44. an adjustment end; 45. a rotating shaft; 451. an insertion section; 4511. embedding a block; 452. an accommodating portion; 4521. a groove is embedded; 46. a gear; 461. a rack; 4611. a sliding block; 462. a connecting rod; 463. adjusting a rod; 47. a handle; 48. a clamping block; 49. a throwing port; 491. a cylinder cover; 5. a filter box; 51. a first filter cassette; 511. filtering cotton; 512. a first limit groove; 5121. a first stopper; 52. a second filter cassette; 521. activated carbon; 522. a second limit groove; 5221. a second limiting block; 53. a pre-filter region; 54. a filtration zone; 55. a post-filtration zone; 56. a first drawing port; 57. and a second drawing opening.

Detailed Description

The present application is described in further detail below.

The embodiment discloses energy-conserving ventilation system in house, refer to fig. 1, including house body 1, be provided with air inlet duct 11 and air-out pipeline in the house body 1, air inlet duct 11 includes air inlet end 111 and air-out end 112. Still be provided with drying cabinet 3 in the house body 1, drying cabinet 3 and air-out end 112 intercommunication. The filter box 5 is arranged between the drying box 3 and the air inlet pipe, and the filter box 5 is respectively communicated with the drying box 3 and the air inlet end 111.

The top in the house body 1 is provided with mounting bracket 12, and mounting bracket 12 and house body 1 fixed connection. The drying cabinet 3 is mounted to the mounting frame 12. Drying cabinet 3 is cuboid case form, and inside cavity, drying cabinet 3 level sets up. An air inlet pipeline 11 is arranged at one end of the drying box 3 in the length direction. The inlet duct 11 includes an inlet end 111 and an outlet end 112. The air inlet end 111 of the air inlet pipeline 11 penetrates out of the house body 1 and is exposed out of the house body 1, and the air outlet end 112 is communicated with the drying box 3. Referring to fig. 2, an air inlet end 111 of the air inlet pipe 11 is provided with an air extracting member, the air extracting member is an air extractor 113, and the air extractor 113 is installed on the inner wall of the air extracting pipe.

The bottom of the side wall of the house body 1 is provided with an exhaust duct 2. The exhaust duct 2 includes an air draft end 21 and an air exhaust end 22. The air draft end 21 is communicated with the interior of the house body 1, and the air exhaust end 22 is located outside the house body 1. An exhaust part is arranged in an exhaust end 22 of the exhaust duct 2, and an exhaust fan 23 is adopted as the exhaust part. The exhaust fan 23 is installed on the inner wall of the exhaust duct 2.

Referring to fig. 3, a communication port 31 penetrating the drying box is provided at one end of the drying box 3 away from the air inlet duct 11 in the length direction. A plurality of placing cylinders 4 for placing drying agents are arranged in the drying box 3, and the placing cylinders 4 are distributed in rows and divided into two rows along the length direction of the drying box 3. Referring to fig. 5, the placement cylinder 4 is in the shape of a long cylinder, is hollow, and is vertically arranged along the axis direction.

Referring to fig. 4, the top surface of the drying box 3 is provided with an insertion opening 32 at a position corresponding to the placement cylinder 4. The insertion opening 32 penetrates the top surface of the drying box 3, and is matched with the placing cylinder 4 in shape and size, and the axis of the insertion opening 32 is overlapped with the axis of the placing cylinder 4.

Referring to fig. 5, a clip is provided between the side wall of the insertion port 32 and the side wall of the placement barrel 4. The clamping member comprises two clamping blocks 48 arranged on the side wall of the placing barrel 4. The fixture block 48 is fixedly connected with the outer side wall of the placing barrel 4. The two blocks 48 are located at the upper part of the placing cylinder 4 and are oppositely arranged along the circumferential direction of the placing cylinder 4.

Referring back to fig. 4, a locking groove 321 is formed at a position corresponding to the locking block 48 on the side wall of the insertion opening 32. The card slot 321 includes an insertion slot 3211 and a card slot 3212. The insertion groove 3211 is formed in a long groove shape, the longitudinal direction of which is parallel to the axial direction of the placement cylinder 4, and one end of the insertion groove 3211 in the longitudinal direction communicates with the top surface of the drying box 3. The catching groove 3212 is also formed in a long groove shape, and a longitudinal direction thereof is perpendicular to a longitudinal direction of the insertion groove 3211. One end of the length direction of the clip groove 3212 is communicated with one end of the length direction of the insertion groove 3211, which is far away from the top surface of the drying box 3.

Referring to fig. 5, a handle 47 is provided at the top end of the placing cylinder 4. The handle 47 is long rod-shaped, horizontally arranged, and the two ends of the handle 47 are bent downwards and fixedly connected with the edge of the top surface of the placing barrel 4. The fixture block 48 for placing the cylinder 4 is aligned to the insertion groove 3211 and inserted into the drying box 3, and the cylinder 4 is placed by rotating the grabbing handle 47, so that the fixture block 48 is clamped into the clamping groove 3212, the cylinder 4 is more stably connected with the drying box 3, and the cylinder is not easy to drop.

The top surface of the placing cylinder 4 is provided with a placing opening 49. The placing port 49 is a circular opening and penetrates the top surface of the placing cylinder 4. The input port 49 is covered with a cylinder cover 491. The edge of the cylinder cover 491 is closely abutted with the edge of the input port 49.

The wall of the placing cylinder 4 is provided with a plurality of contact holes 41. The contact hole 41 penetrates the wall of the storage container 4 and is located on one side of the wall. The inner wall of the contact hole 41 is provided with a filter screen 411 with the aperture smaller than that of the drying agent, and the filter screen 411 is positioned at the communication part of the contact hole 41 and the inner wall of the placing cylinder 4.

Referring to fig. 6, a receiving cavity 42 is provided between the inner side wall and the outer side wall of the placing cylinder 4. The accommodating cavity 42 is an arc-shaped groove, one side of the circumferential direction of the accommodating barrel 4 is surrounded to the other side of the accommodating barrel 4, and the accommodating cavity 42 is communicated with the bottom surface of the accommodating barrel 4. An adjusting plate 43 is arranged on the inner wall of the accommodating cavity 42, and the adjusting plate 43 is in a long plate shape and is vertically arranged. The horizontal section of the adjusting plate 43 is semicircular, the length direction is parallel to the axial direction of the placing barrel 4, and the plate surface of the adjusting plate 43 is connected with the inner wall of the accommodating cavity 42 in a sliding manner.

Referring to fig. 7, a sliding member is provided between the adjusting plate 43 and the inner wall of the accommodating chamber 42. The glide comprises a number of sliders 431. The slide 431 is T-shaped and horizontally disposed. The sliding blocks 431 are arranged on the plate surface of the adjusting plate 43 close to the axis of the placing barrel 4, and the sliding blocks 431 are respectively positioned at the upper part and the lower part of the plate surface of the adjusting plate 43. The inner wall of the accommodating cavity 42 is provided with a sliding groove 421 corresponding to the sliding block 431. The sliding groove 421 is arranged along the arc direction of the accommodating cavity 42, and the sliding groove 421 is matched with the sliding block 431. One end of the sliding block 431 in the shape of a T is matched with the sliding groove 421, and the other end is fixedly connected with the plate surface of the adjusting plate 43.

The adjusting plate 43 can move closer to or farther from the contact hole 41 by sliding to adjust a contact area of the drying agent in the placing drum 4 with the air in the drying box 3, thereby adjusting a drying efficiency of the drying agent with respect to the air in the drying box 3, and thus adjusting a humidity of the air in the drying box 3.

Referring to fig. 8, a plurality of receiving grooves 33 are formed on the inner wall of the bottom wall of the drying box 3. The containing groove 33 is a circular groove, the axis is coincident with the axis of the placing cylinder 4, and the inner diameter of the containing groove 33 is the same as the outer diameter of the placing cylinder 4. The bottom end of the placing cylinder 4 is inserted into the receiving groove 33.

The bottom end of the placing cylinder 4 is called the adjusting end 44. An adjustment assembly is disposed between the adjustment end 44 and the receiving slot 33. Referring to fig. 9, the adjusting assembly includes a rotating shaft 45 provided on the adjusting end 44 of the placing cylinder 4 and a gear 46 connected to the rotating shaft 45. The gear 46 is located on the bottom wall of the accommodating groove 33 and horizontally arranged, and the gear 46 is hinged with the bottom wall of the accommodating groove 33. The rotation shaft 45 includes an insertion portion 451 connected to the gear 46 and a receiving portion 452 hinged to the adjustment end 44. The embedding part 451 is in a long rod shape, the length direction of the embedding part is overlapped with the axis of the gear, the upper part of the side wall of the embedding part 451 is provided with an embedding block 4511 which extends outwards far away from the center of the embedding part 451, and the bottom end of the embedding part 451 is fixedly connected with the top surface of the gear 46. The accommodating part 452 is in a long cylindrical shape, the axis of the accommodating part is overlapped with the axis of the placing barrel 4, an embedding groove 4521 matched with the embedding block 4511 is formed in the accommodating part 452, and the embedding block 4511 is in insertion fit with the embedding groove 4521. A transmission rod 432 is provided between the accommodating portion 452 and the adjustment plate 43. The driving rod 432 is in the shape of a long rod, and both ends of the driving rod 432 are fixedly connected to the bottom end of the adjusting plate 43 and the side wall of the accommodating part 452, respectively.

Referring to fig. 10, since the placement cylinders 4 are arranged in a row and divided into two rows, the gears 46 are also arranged in a row and divided into two rows. The adjustment assembly further comprises two racks 461. The rack 461 is horizontally disposed, and the length direction thereof is parallel to the length direction of the drying box 3, and is located inside the bottom wall of the drying box 3 and between the two rows of gears 46. The two racks 461 are engaged with the gears 46 of the two rows, respectively. Referring to fig. 11 to 12, a sliding block 4611 is disposed on the top surface of the rack 461, a sliding slot 34 is correspondingly disposed on the bottom wall of the drying box 3, and the direction of the sliding slot 34 is the same as the length direction of the rack 461. The rack 461 is slidably connected to the bottom wall of the drying box 3.

Referring back to fig. 10, a connecting rod 462 is disposed between the two racks 461. The connecting rod 462 is in a long strip shape, and the length direction is perpendicular to the length direction of the rack 461. The connecting rod 462 is located at the middle of the rack 461 in the length direction, and two ends of the connecting rod 462 are respectively fixedly connected with the rack 461. The connecting rod 462 is provided with an adjusting lever 463. The adjusting lever 463 is a long rod, the length direction of which is perpendicular to the length direction of the connecting rod 462, and the top end of the adjusting lever 463 is fixedly connected with the bottom wall of the connecting rod 462. The bottom end of the adjusting rod 463 is exposed out of the bottom wall of the drying box 3 and is exposed out of the drying box 3. Referring to fig. 8, the bottom wall of the drying box 3 is provided with a long strip-shaped adjusting opening 35 corresponding to the adjusting rod. The length direction of the adjusting opening 35 is the same as the length direction of the rack. The adjusting port 35 is communicated with the sliding groove 34, so that the adjusting rod can slide to drive the rack to move.

Referring back to fig. 3, a filter box 5 is disposed between the air inlet end 111 and the air outlet end 112 of the air inlet duct 11. The filter box 5 is in a rectangular box shape and is horizontally arranged, and the length direction of the filter box is vertical to that of the drying box 3. The both sides of rose box 5 length direction communicate with drying cabinet 3 and air inlet end 111 respectively, and rose box 5 installs in mounting bracket 12.

Referring to fig. 13, a first filter cassette 51 and a second filter cassette 52 are sequentially disposed in the filter box 5 along the air inlet direction and the air outlet direction. The first filter cassette 51 has a vertically-placed rectangular parallelepiped shape, is hollow, and has a longitudinal direction parallel to the longitudinal direction of the filter box 5. The filter holes are formed on both side walls of the horizontal length of the first filter cassette 51. One end of the top surface of the first filter box 51 in the length direction is hinged to the corresponding side wall of the first filter box 51, and the direction of the hinged shaft is the same as the width direction of the first filter box 51, so that the top surface of the first filter box 51 can be opened or closed in a turnover manner along the hinged shaft, and with reference to fig. 14, filter cotton 511 is arranged in the first filter box 51.

Referring back to fig. 13, the top surface of the filter tank 5 is provided with a first drawing port 56 penetrating the top surface of the filter tank 5. The first drawing port 56 is a rectangular opening having the same size as the top surface of the first filter cassette 51. Referring to fig. 15, the inner walls of the two ends of the filter box 5 in the length direction are provided with first limiting grooves 512. The first limiting groove 512 comprises two first limiting plates. First limiting plate is rectangular form, vertical setting, one side of length direction and the inner wall fixed connection of rose box 5, the opening part fixed connection of top and first pull mouth 56, the diapire fixed connection of bottom and rose box 5. The first filter cassette 51 can be inserted into the first limiting groove 512 through the first drawing opening 56.

The second filter cassette 52 has the same shape and structure as the first filter cassette 51. Likewise, the top surface of the filter tank 5 is provided with a second drawing port 57 penetrating the top surface of the filter tank 5. The inner walls of both ends of the filter box 5 in the longitudinal direction are provided with second limit grooves 522. The second filter cassette 52 can be inserted into the second restriction groove 522 through the second drawing opening 57. Referring to fig. 14, activated carbon 521 is provided in the second filter cassette 52.

The first filter cassette 51 and the second filter cassette 52 divide the filter box 5 into a pre-filter area 53, a filter area 54, and a post-filter area 55 in this order from the air outlet direction to the air outlet direction.

The implementation principle of the energy-saving ventilation system for the house of the embodiment is as follows: air outside the house body 1 can be drawn into the house body 1 by the suction fan 113 and the exhaust fan 23. The air outside the house body 1 passes through the filter box 5 and the drying box 3 in sequence in the process of being pumped into the house body 1, and finally reaches the inside of the house body 1. After the air enters the filter box 5, the filter cotton 511 in the first filter box 51 and the activated carbon 521 in the second filter box 52 can filter impurities with larger particles in the air to reduce the impurity content in the air entering the drying box 3. The filter box 5 can reduce the possibility that impurities pollute the drying agent in the drying box 3 to reduce the drying effect; on the other hand, the bacteria entering the house body 1 along with the impurities through the drying box 3 can be reduced, so that the bacteria content in the house body 1 is reduced.

The air flows into the drying box 3 after being filtered by the filter box 5, and the drying agent in the placing cylinder 4 can absorb part of moisture in the air in the drying box 3, so that the humidity of the air in the drying box 3 is reduced, and the air becomes dry. Meanwhile, the resident can drive the adjusting plate 43 to be close to or far away from the contact hole 41 of the cylinder 4 through the adjusting rod 463, so that the contact area between the drying agent in the cylinder 4 and the air in the drying box 3 is controlled, the drying efficiency of the drying agent is controlled, and the effect of adjusting the air drying degree is achieved.

Air after filtration and drying flows into house body 1 in, makes the air in the house body 1 become dry to the environment that makes in the house body 1 is dry comfortable, reduces the possibility that the bacterium bred in house body 1, thereby reduces the risk that the bacterium brought for the resident family.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.