CN211913246U

CN211913246U - Purification ventilation pipe

Info

Publication number: CN211913246U
Application number: CN202022327096.6U
Authority: CN
Inventors: 石有亮; 赵明; 侯占魁
Original assignee: Hunan Dingtian Environmental Technology Co ltd
Current assignee: Hunan Dingtian Environmental Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2020-11-13
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a purification ventilation pipe, the air-supply line, go out the tuber pipe and arrange in between air-supply line and the play tuber pipe and can dismantle the purge tube of being connected, the inside one side of purge tube is equipped with first filter screen, the inside opposite side of purge tube is equipped with the second filter screen, be equipped with the active carbon adsorption layer in the purge tube, the active carbon adsorption layer is arranged in between first filter screen and the second filter screen, the one end that is close to the purge tube on the air-supply line is equipped with the deashing structure with first filter screen complex, the one end that is close to the purge tube on the play tuber pipe is equipped with the deashing structure with second filter screen complex, purge tube bottom both ends are equipped with the baffle that can open and shut, the baffle is arranged; the utility model discloses dust and particulate matter to in the flue gas that can be fine filter, filter the back periodic deashing of carrying on and handle, guarantee that the ventilation pipe ventilates smoothly and the cleanliness factor of air-out is high to protect operational environment's clean and human health, and resources are saved, reduce the cost.

Description

Purification ventilation pipe

Technical Field

The utility model relates to a purify ventilation technical field, in particular to purify ventilation pipe.

Background

The ventilation pipe is a hollow pipe for ventilation and is mostly round or square. The ventilation pipe is made and installed by using plates, profiles and other main finished product materials, which are in accordance with the regulations of the national current standard of design and related products, and are proved by factory inspection to be qualified, and the materials are checked and accepted according to the national current related standard when entering the field.

The existing ventilation pipe cannot filter particulate matters or dust in smoke, the long-time accumulation easily causes blockage of the pipeline in the pipeline, toxic substances contained in the smoke cannot pollute the environment through treatment, and a filter screen arranged in the existing ventilation pipe cannot be cleaned up for a long time to cause unsmooth ventilation and influence the cleanliness of air outlet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a purify ventilation pipe, solved current ventilation pipe and can not filter particulate matter or dust in the flue gas, long-time accumulation causes the jam of pipeline in the pipeline easily to the noxious material that contains in the flue gas can polluted environment through not handling, and the problem that the filter screen that is equipped with in the current ventilation pipe used for a long time and can not clear up the cleanliness factor that can cause the ventilation not smooth and influence the air-out.

The utility model discloses a realize like this, a purify ventilation pipe, should purify the ventilation pipe include the air-supply line, go out the tuber pipe and arrange in the air-supply line with go out between the tuber pipe and can dismantle the purge tube of connection, purge tube inside one side is equipped with first filter screen, the inside opposite side of purge tube is equipped with the second filter screen, be equipped with the active carbon adsorption layer in the purge tube, the active carbon adsorption layer is arranged in first filter screen with between the second filter screen, the one end that is close to the purge tube on the air-supply line be equipped with first filter screen complex deashing structure, be close to on going out the tuber pipe the one end of purge tube be equipped with second filter screen complex deashing structure, purge tube bottom both ends are equipped with the baffle that can open and shut, the baffle is arranged in first filter screen with under the second filter screen.

The utility model discloses a further technical scheme is: the aperture of the first filter is larger than that of the second filter.

The utility model discloses a further technical scheme is: the ash removal structure comprises a linear motor, a connecting shaft arranged at the output end of the linear motor, an ash removal plate arranged at one end, far away from the linear motor, of the connecting shaft and a brush arranged on one side of the ash removal plate.

The utility model discloses a further technical scheme is: with in the first filter screen complex deashing structure, linear electric motor arranges in the outside of air-supply line, the connecting axle is kept away from linear electric motor's one end is passed the air-supply line is connected with the deashing board, the brush is arranged in be close to on the deashing board one side of first filter screen and with first filter screen contact.

The utility model discloses a further technical scheme is: with in the second filter screen complex deashing structure, linear electric motor arranges in the outside of air-out pipe, the connecting axle is kept away from linear electric motor's one end is passed air-out pipe is connected with the deashing board, the brush is arranged in be close to on the deashing board one side of second filter screen and with the contact of second filter screen.

The utility model discloses a further technical scheme is: the connecting shaft is detachably connected with the ash removing plate.

The utility model discloses a further technical scheme is: the connecting shaft is provided with an external thread, and the ash cleaning plate is provided with an internal thread matched with the external thread.

The utility model discloses a further technical scheme is: the bottom of the purification tube is provided with an opening, the baffle is arranged in the opening, and the baffle is of a long strip-shaped structure.

The utility model discloses a further technical scheme is: one end of the baffle is hinged to the purification pipe, and the other end of the baffle is connected with the purification pipe in a buckling mode.

The utility model has the advantages that: the utility model has the advantages of simple structure, convenient operation and strong practicability, can filter dust and particulate matters in the flue gas well, regularly carries out deashing treatment after filtering, ensures that ventilation of the ventilation pipe is smooth and the cleanliness of the outlet air is high, thereby protecting the cleanness of the working environment and the health of the human body; when this ventilation pipe need be changed, change the purge tube usually can, guarantee the effect of purification and the effect of ventilation, resources are saved reduces the cost simultaneously.

Drawings

FIG. 1 is a schematic view of a clean-up vent provided by the present invention;

fig. 2 is an external structural schematic diagram of a purification ventilation pipe provided by the present invention.

Reference numerals: 1. the dust cleaning device comprises an air inlet pipe, a 2 air outlet pipe, a 3 purifying pipe, a 31 first filter screen, a 32 second filter screen, a 33 activated carbon adsorption layer, a 4 dust cleaning structure, a 5 baffle, a 41 linear motor, a 42 connecting shaft, a 43 dust cleaning plate and a 44 brush.

Detailed Description

Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The first embodiment is as follows:

fig. 1-2 show a cleaning ventilation duct, which comprises an air inlet duct 1, an air outlet duct 2 and a cleaning duct 3 detachably connected between the air inlet duct 1 and the air outlet duct 2, a first filter screen 31 is arranged on one side inside the purification pipe 3, a second filter screen 32 is arranged on the other side inside the purification pipe 3, an activated carbon adsorption layer 33 is arranged in the purification pipe 3, the activated carbon adsorption layer 33 is arranged between the first filter screen 31 and the second filter screen 32, an ash cleaning structure 4 matched with the first filter screen 31 is arranged at one end of the air inlet pipe 1 close to the purifying pipe 3, one end of the air outlet pipe 2 close to the purifying pipe 3 is provided with an ash cleaning structure 4 matched with the second filter screen 32, the two ends of the bottom of the purification tube 3 are provided with a baffle 5 which can be opened and closed, and the baffle 5 is arranged right below the first filter screen 31 and the second filter screen 32.

The aperture of the first filter 31 is larger than the aperture of the second filter 32.

The ash cleaning structure 4 comprises a linear motor 41, a connecting shaft 42 arranged at the output end of the linear motor 41, an ash cleaning plate 43 arranged at one end of the connecting shaft 42 far away from the linear motor 41, and a brush 44 arranged at one side of the ash cleaning plate 43.

With in first filter screen 31 complex deashing structure 4, linear electric motor 41 is arranged in the outside of air-supply line 1, the connecting axle 42 is kept away from linear electric motor 41's one end passes the air-supply line 1 is connected with deashing board 43, brush 44 is arranged in on the deashing board 43 be close to one side of first filter screen 31 and with first filter screen 31 contact.

With in second filter screen 32 complex deashing structure 4, linear electric motor 41 is arranged in the outside of air-out pipe 2, connecting axle 42 is kept away from linear electric motor 41's one end is passed air-out pipe 2 is connected with deashing board 43, brush 44 is arranged in be close to on the deashing board 43 one side of second filter screen 32 and with second filter screen 32 contacts.

The connecting shaft 42 is detachably connected with the dust cleaning plate 43.

The connecting shaft 42 is provided with an external thread, and the ash cleaning plate 43 is provided with an internal thread matched with the external thread.

The bottom of the purification tube 3 is provided with an opening, the baffle 5 is arranged in the opening, and the baffle 5 is of a long strip structure.

5 one end of baffle with the purge tube 3 is articulated, 5 other ends of baffle with 3 buckle connections of purge tube.

The utility model discloses a theory of operation: before the use, whether the connection of each part is in place or not and whether each part is damaged or not are checked, so that the parts influencing the use are replaced in time, and the use quality and effect are ensured; during the use, the flue gas passes through air-supply line 1 and gets into, get into behind the prefilter through first filter screen 31 in the purge tube 3, adsorb the harmful substance in the flue gas through activated carbon adsorption layer 33 in the purge tube 3, discharge from and play tuber pipe 2 after the secondary filter of second filter screen 32 again, use after a period, open linear electric motor 41 in the deashing structure 4, make connecting axle 42 up-and-down motion, thereby drive brush 44 on the deashing board 43 up-and-down motion on first filter screen 31 and second filter screen 32, carry out the clearance of dust, the dust after the clearance is discharged through opening baffle 5, thereby guarantee the cleanness in the purge tube 3.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a purify ventilation pipe, this purify ventilation pipe include air-supply line (1), go out tuber pipe (2) and arrange in air-supply line (1) with go out between tuber pipe (2) and can dismantle the purge tube (3) of connection, its characterized in that: the utility model discloses a purification device, including the air-purifying pipe, be equipped with purification pipe (3) inside one side and be equipped with first filter screen (31), the inside opposite side of purification pipe (3) is equipped with second filter screen (32), be equipped with activated carbon adsorption layer (33) in purification pipe (3), activated carbon adsorption layer (33) are arranged in first filter screen (31) with between second filter screen (32), the one end that is close to purification pipe (3) on air-supply line (1) be equipped with first filter screen (31) complex deashing structure (4), be close to on air-out pipe (2) the one end of purification pipe (3) be equipped with second filter screen (32) complex deashing structure (4), purification pipe (3) bottom both ends are equipped with baffle (5) that can open and shut, baffle (5) are arranged in first filter screen (31) with under second filter screen (32).

2. A purifying vent according to claim 1, further comprising: the aperture of the first filter (31) is larger than that of the second filter (32).

3. A purifying vent according to claim 1, further comprising: the ash cleaning structure (4) comprises a linear motor (41), a connecting shaft (42) arranged at the output end of the linear motor (41), an ash cleaning plate (43) arranged at one end, far away from the linear motor (41), of the connecting shaft (42), and a brush (44) arranged on one side of the ash cleaning plate (43).

4. A purifying vent according to claim 3, further comprising: with in first filter screen (31) complex deashing structure (4), linear electric motor (41) are arranged in the outside of air-supply line (1), connecting axle (42) are kept away from the one end of linear electric motor (41) is passed air-supply line (1) is connected with deashing board (43), brush (44) are arranged in be close to on deashing board (43) one side of first filter screen (31) and with first filter screen (31) contact.

5. A purifying vent according to claim 3, further comprising: with in second filter screen (32) complex deashing structure (4), linear electric motor (41) are arranged in the outside of air-out pipe (2), connecting axle (42) are kept away from the one end of linear electric motor (41) is passed air-out pipe (2) are connected with deashing board (43), brush (44) are arranged in be close to on deashing board (43) one side of second filter screen (32) and with second filter screen (32) contact.

6. A purifying vent according to claim 3, further comprising: the connecting shaft (42) is detachably connected with the ash cleaning plate (43).

7. The clean-up ventilation duct of claim 6, further comprising: the connecting shaft (42) is provided with an external thread, and the ash cleaning plate (43) is provided with an internal thread matched with the external thread.

8. A purifying vent according to claim 1, further comprising: the bottom of the purifying tube (3) is provided with an opening, the baffle (5) is arranged in the opening, and the baffle (5) is of a long strip-shaped structure.

9. The clean-up vent according to claim 8, further comprising: one end of the baffle (5) is hinged with the purifying pipe (3), and the other end of the baffle (5) is connected with the purifying pipe (3) in a buckling manner.