CN211179181U

CN211179181U - Air collecting equipment

Info

Publication number: CN211179181U
Application number: CN201922226133.1U
Authority: CN
Inventors: 王开春; 王创创; 陈小佳; 邹艳; 杨昌良
Original assignee: Hainan Huaqing Testing Technology Co ltd
Current assignee: Hainan Huaqing Testing Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-04
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an air collecting device, through inside from left to right of collection box is provided with the gas cavity of taking out, the gas cavity of depositing, the collection bottom of the case portion is provided with the supporting seat, roof is provided with adjustable fender in the collection box, be provided with baffle A between gas cavity, the gas cavity of depositing, baffle B, the cotton layer of filtration set gradually in the gas cavity right part of depositing from left to right, the bulb A of breathing in, the bulb B of breathing in set up in collection box right side wall, the bulb A of breathing in is provided with valve A, the bulb B of breathing in is provided with valve B, tensile pole passes through motor, ventilating board and collection box left wall connection, the blast pipe passes through the connecting pipe and sets up on the collection box. The utility model discloses a motor makes tensile pole motion extraction air preserve, and the operation is high-efficient fast, and it is big to store the tolerance, easy operation, and application scope is extensive.

Description

Air collecting equipment

Technical Field

The utility model relates to an air collecting equipment technical field, specific air acquisition equipment that says so.

Background

Air is one of the most basic conditions for human life, and as industries develop all over the world, environmental pollution caused by industrial emission becomes more serious, air quality in all over the world continuously decreases, and in order to effectively prevent air quality deterioration, air quality in the ground should be collected, detected and analyzed. Therefore, it is very important to design an air collecting device with high efficiency, convenience and large collecting amount.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an air collecting device.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an air collecting device comprises a collecting box, an air suction cavity, an air storage cavity, a supporting seat, a movable baffle, a partition plate A, a connecting pipe, a partition plate B, a filtering cotton layer, an air suction bulb tube A, an air suction bulb tube B, a valve A, a valve B, a ventilating plate, a motor, a stretching rod and an exhaust pipe, wherein the air suction cavity and the air storage cavity are arranged inside the collecting box from left to right, the supporting seat is arranged at the bottom of the collecting box, the movable baffle is arranged on the top wall inside the collecting box, the partition plate A is arranged between the air suction cavity and the air storage cavity and is positioned on the same vertical axis with the partition plate A, the connecting pipe is arranged at the top of the collecting box, the partition plate B and the filtering cotton layer are sequentially arranged at the right part of the air storage cavity from left to right, the air suction bulb tube A and the air suction bulb tube B are arranged at the right side wall of the collecting box, the air suction bulb tube B is provided with a valve B, the stretching rod is arranged at the left part of the motor, the motor is connected with the left wall of the collection box through a ventilation plate, and the exhaust pipe is arranged on the collection box through a connecting pipe.

And a sealing rubber layer is arranged on the outer surface of the collection box.

The diameter of the cotton holes of the filtering cotton layer is 4-5 mm.

The type of the air suction bulb tube A is the same as that of the air suction bulb tube B, and the type of the valve A is the same as that of the valve B.

The ventilating plate is provided with a ventilating hole, and the diameter of the ventilating hole of the ventilating plate is larger than the diameter of the cotton hole of the filtering cotton layer.

And the top of the exhaust pipe is provided with a switch for adjusting the flow rate of the air flow.

The utility model has the advantages that:

one, this kind of air acquisition equipment makes the motion of tensile pole extract air through the motor and preserves, and the operation is high-efficient fast, efficient.

Secondly, the air collection device has large air storage capacity, simple operation and wide application range.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: the device comprises a collection box 1, an air suction cavity 2, an air storage cavity 3, a support seat 4, a movable baffle 5, a partition plate A6, a connecting pipe 7, a partition plate B8, a filter cotton layer 9, an air suction bulb A10, an air suction bulb B11, a valve A12, a valve B13, a ventilation plate 14, a motor 15, a stretching rod 16 and an exhaust pipe 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an air collecting device comprises a collecting box 1, an air suction cavity 2, an air storage cavity 3, a support seat 4, a movable baffle 5, a baffle plate A6, a connecting pipe 7, a baffle plate B8, a filter cotton layer 9, an air suction bulb a10, an air suction bulb B11, a valve a12, a valve B13, a ventilating plate 14, a motor 15, a stretching rod 16 and an exhaust pipe 17, wherein the air suction cavity 2 and the air storage cavity 3 are arranged from left to right inside the collecting box 1, the support seat 4 is arranged at the bottom of the collecting box 1, the movable baffle 5 is arranged on the top wall of the collecting box 1, the baffle plate A6 is arranged between the air suction cavity 2 and the air storage cavity 3, the movable baffle 5 and the baffle plate A6 are positioned on the same vertical axis, the connecting pipe 7 is arranged at the top of the collecting box 1, the baffle plate B8 and the filter cotton layer 9 are sequentially arranged at the right of the air storage cavity 3 from left to right, the air suction bulb a10 and the air, the air suction bulb tube A10 is provided with a valve A12, the air suction bulb tube B11 is provided with a valve B13, the air is controlled by the valve A12 and the valve B13 to enter the air suction cavity 2 for storage, the stretching rod 16 is arranged on the left portion of the motor 15, the motor 15 is connected with the left wall of the collection box 1 through the ventilation plate 14, the motor 15 and the stretching rod 16 are matched for operation through air suction collection, the air is stored in the air storage cavity 3, the exhaust pipe 17 is arranged on the collection box 1 through the connecting pipe 7, and the stored air is conveyed to a required detection station through the exhaust pipe 17.

In the utility model, the outer surface of the collecting box 1 is provided with a layer of sealing rubber layer, which ensures the safety of air sealing and no air leakage; the diameter of the cotton holes of the filtering cotton layer 9 is 4-5 mm, and the filtering cotton layer is used for filtering air impurities; the air suction bulb tube A10 is the same as the air suction bulb tube B11 in model, the valve A12 is the same as the valve B13 in model, and the two groups of air suction tools improve the air storage efficiency; the ventilation plate 14 is provided with a ventilation hole, and the diameter of the ventilation hole of the ventilation plate 14 is larger than that of the cotton hole of the filtering cotton layer 9, so that the air extraction efficiency is improved; the top of the exhaust pipe 17 is provided with an airflow flow speed adjusting switch, and the air flow speed adjusting switch is used by adjusting the airflow flow speed, so that the air use detection and other operations are facilitated.

The utility model discloses a theory of operation is: when the air-storage device is used, firstly, air is pumped and stored, the valve A12 and the valve B13 are opened, the air suction bulb A10 and the air suction bulb B11 are started, meanwhile, the movable baffle 5 is moved, the motor 15 is used for pulling the stretching rod 16 to pump air in the air pumping cavity 2 and the air storage cavity 3, air is pumped and stored for standby after the air pumping is full, and when the air storage is needed, the exhaust pipe 17 is used. The utility model discloses a motor makes tensile pole motion extraction air preserve, and the operation is high-efficient fast, and it is big to store the tolerance, easy operation, and application scope is extensive.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an air collecting equipment, includes collection box (1), the cavity of bleeding (2), air storage cavity (3), supporting seat (4), adjustable fender (5), baffle A (6), connecting pipe (7), baffle B (8), filter cotton layer (9), the bulb A (10) of breathing in, the bulb B (11) of breathing in, valve A (12), valve B (13), ventilating board (14), motor (15), tensile pole (16) and blast pipe (17), its characterized in that: the collecting box is characterized in that an air suction cavity (2) and an air storage cavity (3) are arranged inside the collecting box (1) from left to right, a supporting seat (4) is arranged at the bottom of the collecting box (1), a movable baffle (5) is arranged on the inner top wall of the collecting box (1), a partition plate A (6) is arranged between the air suction cavity (2) and the air storage cavity (3), the movable baffle (5) and the partition plate A (6) are positioned on the same vertical axis, a connecting pipe (7) is arranged at the top of the collecting box (1), a partition plate B (8) and a filter cotton layer (9) are sequentially arranged at the right part of the air storage cavity (3) from left to right, an air suction ball pipe A (10) and an air suction ball pipe B (11) are arranged on the right side wall of the collecting box (1) from top to bottom, the air suction ball pipe A (10) is provided with a valve A (12), and the air, the stretching rod (16) is arranged at the left part of the motor (15), the motor (15) is connected with the left wall of the collection box (1) through a ventilation plate (14), and the exhaust pipe (17) is arranged on the collection box (1) through a connecting pipe (7).

2. An air collection unit as defined in claim 1, wherein: the outer surface of the collection box (1) is provided with a layer of sealing rubber layer.

3. An air collection unit as defined in claim 1, wherein: the diameter of the cotton holes of the filtering cotton layer (9) is 4-5 mm.

4. An air collection unit as defined in claim 1, wherein: the air suction bulb A (10) and the air suction bulb B (11) are the same in type, and the valve A (12) and the valve B (13) are the same in type.

5. An air collection unit as defined in claim 1, wherein: the ventilation board (14) is provided with a ventilation hole, and the diameter of the ventilation hole of the ventilation board (14) is larger than the diameter of the cotton hole of the filtering cotton layer (9).

6. An air collection unit as defined in claim 1, wherein: and the top of the exhaust pipe (17) is provided with a switch for adjusting the flow rate of the air flow.