CN213160216U

CN213160216U - Peculiar smell removing device applied to closed space

Info

Publication number: CN213160216U
Application number: CN202021502506.XU
Authority: CN
Inventors: 徐荣; 褚世君; 张昕
Original assignee: Anhui Guowei Huaxin Environmental Technology Co ltd
Current assignee: Anhui Guowei Huaxin Environmental Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-11
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a be applied to peculiar smell device that removes of enclosure space relates to and removes peculiar smell device field, to removing the peculiar smell device now and not well taking a breath the operation in the enclosure space, better carrying out the problem of getting rid of peculiar smell, now proposes following scheme, and it includes a main section of thick bamboo, main section of thick bamboo inner skleeve has a plurality of upper and lower symmetries to be provided with the sleeve, the upside telescopic preceding, back both ends respectively the first intake pipe of fixedly connected with and first exhaust pipe, downside telescopic preceding, back both ends respectively fixedly connected with second blast pipe and second intake pipe, every equal fixed mounting has negative-pressure air fan in the sleeve, equally divide in first intake pipe and the second intake pipe and do not fixedly mounted have admission check valve and exhaust check valve, the rear end cover of main section of thick bamboo lateral surface is equipped with the ring. The device has the characteristics of conveniently ventilating and removing peculiar smell in the closed space and further effectively ensuring the closure of the device to the closed space.

Description

Peculiar smell removing device applied to closed space

Technical Field

The utility model relates to a remove the peculiar smell device field, especially relate to a be applied to enclosure's peculiar smell device that removes.

Background

With the development of society, the quality of life of residents is higher and higher, and the requirement on indoor air quality is higher and higher. On the other hand, the damage of decoration pollution to health increasingly draws attention of people.

At present, an exhaust fan is usually adopted to directly exhaust the odor in some spaces outdoors, but in a closed space, due to the closed requirement, the direct exhaust cannot effectively achieve the closed degree, and the odor cannot be effectively removed. Therefore, the odor removing device applied to the closed space is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be applied to odor removal device of enclosure has solved current odor removal device and has not well carried out the operation of taking a breath in the enclosure, better not carries out the problem of the getting rid of odor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a peculiar smell removing device applied to a closed space comprises a main cylinder, wherein a plurality of upper and lower symmetrical sleeves are arranged in the sleeves in the main cylinder, a first air inlet pipe and a first air outlet pipe are fixedly connected to the front and rear ends of each sleeve at the upper side respectively, a second air outlet pipe and a second air inlet pipe are fixedly connected to the front and rear ends of each sleeve at the lower side respectively, a negative pressure fan is fixedly arranged in each sleeve, an air inlet check valve and an air outlet check valve are fixedly arranged in each air inlet pipe and the corresponding air inlet pipe respectively, a circular ring is sleeved at the rear end of the outer side surface of the main cylinder, a rubber sealing gasket is fixedly connected between the outer side surface of the circular ring and the main cylinder, a bolt is arranged at the rear side of the circular ring and penetrates through the circular ring to extend onto the main cylinder, an activated carbon filter is arranged in each air outlet pipe, a photocatalyst filter is fixedly arranged at the rear end of each, the upper end cover of first intake pipe is equipped with and filters the sleeve, the ring thread cover is established on the surface of bolt.

Preferably, the sleeve sleeved in the main cylinder is symmetrically arranged up and down, and the outer side surface of the front end of the main cylinder is provided with a flange.

Preferably, the air inlet one-way valve is arranged at the front-to-back air inlet end, and the air outlet one-way valve is arranged at the back-to-front air outlet end.

Preferably, the rubber sealing gasket is an annular sealing gasket, and the front side and the rear side of the rubber sealing gasket are respectively and fixedly connected to the rear end face of the front side flange of the main cylinder and the front side face of the ring.

Preferably, the front end of the bolt passes through the circular ring, extends on the rear end face of the flange plate at the front side of the main cylinder and is rotatably connected with the flange plate through a bearing.

Preferably, the bolt setting is in the internal diameter department of rubber packing pad and the bolt is a plurality of settings of center with the main section of thick bamboo, photocatalyst filter passes through the bolt-up and installs the rear end at first exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

through the main cylinder, the sleeve, the first air inlet pipe, the first exhaust pipe, the second air inlet pipe, the negative pressure fan, the air inlet check valve, the exhaust check valve, the ring, the rubber gasket, the bolt, the photocatalyst filter, the activated carbon filter and the filter sleeve, the device can perform one-way air inlet through the first air inlet pipe, the air inlet check valve, the negative pressure fan and the first exhaust pipe on the upper side, purify the exhausted air through the filter sleeve, the activated carbon filter and the photocatalyst filter, then exhaust the air in the closed space through the second air inlet pipe, the exhaust check valve, the negative pressure fan and the second exhaust pipe, can effectively and continuously ventilate and ensure the closure, in addition, the main cylinder can be arranged in the hole of the wall body when being installed, and then the rubber gasket between the main cylinder and the flange plate is extruded through the rotating bolt, so that the rubber sealing gasket can be attached and sealed with the inner wall of the hole and can be installed through the flange plate.

The device has the characteristics of conveniently ventilating and deodorizing in the closed space and further effectively ensuring the closure of the device to the closed space.

Drawings

Fig. 1 is a front view of the odor removing device applied to the enclosed space of the present invention.

Fig. 2 is a cross-sectional view of the structure of the odor removing device applied to the enclosed space of the present invention.

Fig. 3 is a cross-sectional view of the rear view structure of the odor removing device applied to the enclosed space of the present invention.

Reference numbers in the figures: the device comprises a main cylinder 1, a sleeve 2, a first air inlet pipe 3, a first exhaust pipe 4, a second exhaust pipe 5, a second air inlet pipe 6, a negative pressure fan 7, an air inlet one-way valve 8, an exhaust one-way valve 9, a ring 10, a rubber sealing gasket 11, a bolt 12, a photocatalyst filter 13, an activated carbon filter 14 and a filtering sleeve 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a peculiar smell removing device applied to a closed space comprises a main barrel 1, a plurality of upper and lower symmetrically arranged sleeves 2 are arranged in an inner sleeve of the main barrel 1, a first air inlet pipe 3 and a first air outlet pipe 4 are respectively fixedly connected with the front and rear ends of the upper sleeve 2, a second air outlet pipe 5 and a second air inlet pipe 6 are respectively fixedly connected with the front and rear ends of the lower sleeve 2, a negative pressure fan 7 is fixedly arranged in each sleeve 2, an air inlet check valve 8 and an air outlet check valve 9 are respectively fixedly arranged in the first air inlet pipe 3 and the second air inlet pipe 6, a circular ring 10 is sleeved at the rear end of the outer side surface of the main barrel 1, a rubber sealing pad 11 is fixedly connected between the outer side surface of the circular ring 10 and the main barrel 1, a bolt 12 is arranged at the rear side of the circular ring 10 and passes through the circular ring 10 to extend on the main barrel 1, an activated carbon filter 14 is, the rear end fixed mounting of first exhaust pipe 4 has photocatalyst filter 13, and the pot head of first intake pipe 3 is equipped with and filters sleeve 15, and ring 10 threaded sleeve establishes the surface at bolt 12.

In this embodiment, the sleeve 2 sleeved in the main tube 1 is symmetrically arranged up and down, the flange is arranged on the outer side surface of the front end of the main tube 1, the first air inlet tube 3 is arranged vertically upwards, and the second air outlet tube 4 is arranged vertically downwards.

In the present embodiment, the air inlet check valve 8 is arranged at the air inlet end from front to back, and the air outlet check valve 9 is arranged at the air outlet end from back to front.

In this embodiment, the rubber packing 11 is an annular packing, and the front and rear sides of the rubber packing 11 are respectively and fixedly connected to the rear end surface of the flange on the front side of the main tube 1 and the front side surface of the ring 10, and the rubber packing 11 is pressed into an arch shape by the pressing between the flange and the ring 10.

In this embodiment, the front ends of the bolts 12 extend through the ring 10 to the rear end surface of the flange plate on the front side of the main tube 1 and are rotatably connected thereto through bearings.

In the present embodiment, the bolts 12 are provided at the inner diameter of the rubber packing 11, and a plurality of bolts 12 are provided around the main cylinder 1, and the photocatalyst filter 13 is attached to the rear end of the first exhaust pipe 4 by fastening with bolts.

The working principle is as follows: when in use, the air can be unidirectionally fed through the first air inlet pipe 3, the air inlet one-way valve 8, the negative pressure fan 7 and the first air pipe 4 on the upper side, at the same time, the air discharged is purified by the filter sleeve 15, the activated carbon filter 14 and the photocatalyst filter 13, then the air in the closed space is discharged through the second air inlet pipe 6, the exhaust one-way valve 9, the negative pressure fan 7 and the second exhaust pipe 5, can effectively and continuously ventilate and ensure the sealing property, and the main cylinder 1 can be arranged in the hole of the wall body when being installed, then the bolt 12 is rotated to drive the ring 10 sleeved with the upper thread to approach one side of the flange plate at the outer side of the main cylinder 1, and extruding the rubber sealing gasket 11 between the sealing gasket and the flange plate, so that the rubber sealing gasket 11 can be attached and sealed with the inner wall of the hole, and meanwhile, the sealing gasket is installed through the flange plate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be applied to peculiar smell device that removes of enclosure space, includes a main section of thick bamboo (1), the main section of thick bamboo (1) inner skleeve has a plurality of upper and lower symmetries to be provided with sleeve (2), the upside preceding, the back both ends of sleeve (2) are fixedly connected with first intake pipe (3) and first blast pipe (4) respectively, the downside preceding, the back both ends of sleeve (2) are fixedly connected with second blast pipe (5) and second intake pipe (6) respectively, its characterized in that, every all fixedly mounted has negative-pressure air fan (7) in sleeve (2), equally divide in first intake pipe (3) and second intake pipe (6) and fixedly mounted respectively admit air check valve (8) and exhaust check valve (9), the rear end cover of main section of thick bamboo (1) lateral surface is equipped with ring (10), fixedly connected with rubber packing pad (11) between the lateral surface of ring (10) and a main section of thick bamboo (1), the rear side of ring (10) is provided with bolt (12) and passes ring (10) and extend on main section of thick bamboo (1), be provided with activated carbon filter (14) in first exhaust pipe (4), the rear end fixed mounting of first exhaust pipe (4) has photocatalyst filter (13), the last pot head of first intake pipe (3) is equipped with filtering sleeve (15), the surface at bolt (12) is established to ring (10) thread bush.

2. The odor removing device applied to the closed space according to claim 1, wherein the sleeve (2) sleeved in the main tube (1) is provided with three symmetrical upper and lower parts, and the outer side surface of the front end of the main tube (1) is provided with a flange.

3. A deodorising block as claimed in claim 1, characterised in that the inlet check valve (8) is arranged from the front to the rear of the inlet end and the outlet check valve (9) is arranged from the rear to the front of the outlet end.

4. A deodorizing device for closed spaces according to claim 1 or 2, wherein said rubber packing (11) is an annular packing and the front and rear sides of the rubber packing (11) are fixedly connected to the rear end surface of the front flange of the main tube (1) and the front side surface of the ring (10), respectively.

5. A deodorising block as claimed in claim 1 or 2, characterised in that the bolts (12) extend through the ring (10) at the rear end of the flange at the front of the main tube (1) and are pivotally connected thereto by bearings.

6. The odor removing device applied to the closed space according to claim 1, wherein the bolts (12) are provided at the inner diameter of the rubber packing (11) and the bolts (12) are provided in plurality with the main cylinder (1) as the center, and the photocatalyst filter (13) is fixedly installed at the rear end of the first exhaust pipe (4) by the bolts.