CN210543900U

CN210543900U - Air dust distinguishing and collecting structure for environment detection

Info

Publication number: CN210543900U
Application number: CN201921275025.7U
Authority: CN
Inventors: 李海霞
Original assignee: Nantong Chemical Environmental Monitoring Station Co Ltd
Current assignee: Nantong Chemical Environmental Monitoring Station Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-19
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an environmental detection distinguishes collection structure with air dust, including a fixed cylinder, a box body and a fan, the box body is located the inside of fixed cylinder and is fixedly connected with the fixed cylinder, the top and the bottom of box body all are the opening form, the fan is installed in the box body, the upside equidistance of fan is provided with the filter screen, the upside of filter screen is provided with the laying dust cotton, the filter screen and laying dust cotton are all installed on the inside wall of box body; the upper end part of the fixed cylinder is provided with a carrying box, a connecting rod is arranged in the carrying box, the lower end surface and the side wall of the connecting rod are fixedly connected with a layer of brush hair, the upper end part of the fixed cylinder is provided with loading bottles at equal intervals, and the loading bottles are matched with the carrying box; the utility model discloses not only can distinguish the dust of different particle diameter values, can be convenient for collect the dust on filter screen and the laying dust cotton in addition, the loading of the dust of being convenient for collect has brought conveniently for encircleing the staff.

Description

Air dust distinguishing and collecting structure for environment detection

Technical Field

The utility model relates to an air checking equipment technical field specifically is an environmental detection distinguishes collection structure with air dust.

Background

Nowadays, with the development of industrial technology, the economic level of people is increasing day by day, and the air environment problem generated by the development of industry is also becoming more serious, especially the continuous occurrence of sand dust and fog weather in recent years brings great trouble to the life and health of people, and the country adopts many measures to improve the environment and also increases many facilities to detect the gas in the air, the existing air inspection device for environment detection is generally difficult to collect dust in the air, so that it is difficult to check the dust in the air, thereby causing inconvenience to workers, and it is difficult to distinguish the dust having a large particle size value from the dust having a small particle size value by checking the dust collected on the surface of the object, therefore, the effect of dust detection is influenced, inconvenience is brought to workers, and therefore an air dust distinguishing and collecting structure for environment detection is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental detection distinguishes collection structure with air dust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air dust distinguishing and collecting structure for environment detection comprises a fixed cylinder, a box body and a fan, wherein the box body is positioned inside the fixed cylinder and fixedly connected with the fixed cylinder, the top and the bottom of the box body are both in an open shape, the fan is installed in the box body, filter screens are equidistantly arranged on the upper side of the fan, dust-collecting cotton is arranged on the upper side of each filter screen, and the filter screens and the dust-collecting cotton are both installed on the inner side wall of the box body;

the upper end of a fixed cylinder is provided with a loading box, a connecting rod is arranged in the loading box, the lower end face of the connecting rod and the side wall are fixedly connected with one layer of brush hair, the upper end of the fixed cylinder is provided with loading bottles at equal intervals, and the loading bottles are matched with the loading box.

Preferably, a fixing bolt is arranged on the fixing barrel, a nut is arranged in the box body, and one end of the fixing bolt penetrates through the fixing barrel and the box body and is in threaded connection with the nut.

Preferably, the upper end of box body has seted up the ring channel, the top of ring channel is the opening form, the equidistance is provided with ring limiting plate in the ring channel, the filter screen is established two with the laying dust cotton branch clamp between the ring limiting plate.

Preferably, fixedly connected with annular pressure strip on the inside wall of a fixed section of thick bamboo, the lower surface of annular pressure strip is provided with decurrent annular bulge, the bellied lower terminal surface of annular contacts with the annular limiting plate upper surface that is close to the box body top.

Preferably, the holding tank has been seted up to the up end of a fixed section of thick bamboo, it is located the holding tank to carry the thing box, and carries the roof upper surface rotation of thing box and be connected with the dwang, the up end of dwang rotates and is connected with the lid, the external screw thread has been seted up on the lateral wall of lid, the upper end of holding tank is seted up there is the internal thread, internal thread and external screw thread cooperate.

Preferably, the chamber that holds has been seted up to the up end of a fixed section of thick bamboo, the top that holds the chamber is the opening form, load the bottle and be located and hold the intracavity, and the top that loads the bottle is the opening form and inserts and be equipped with the rubber buffer, the upper surface of rubber buffer rotates and is connected with the bull stick, the up end fixedly connected with thread block of bull stick, thread block threaded connection holds the upper end in chamber.

Preferably, the upper end face fixedly connected with connecting plate of rubber buffer, the bull stick rotates the upper surface of connecting plate of connecting.

Compared with the prior art, the beneficial effects of the utility model are that: the fan is arranged in the box body, so that air outside the box body can be conveyed into the box body conveniently, the filter screen and the dust-accumulating cotton are arranged in the box body, dust with different particle size values can be distinguished conveniently, workers can detect the dust in the air conveniently, the mounting and dismounting of the dust-accumulating cotton and the filter screen are facilitated by arranging the annular limiting plate in the box body, the dust on the filter screen and the dust-accumulating cotton can be collected conveniently by arranging the object carrying box and the brush hair in the fixed cylinder, the dust collected on the dust-accumulating cotton and the filter screen can be loaded conveniently by arranging the loading bottle in the fixed cylinder, the workers can detect the dust with different particle size values conveniently, and convenience is brought to the workers; this kind of dust collection box in air checking device for environmental detection not only can distinguish the dust of different particle size values, can be convenient for collect the dust on filter screen and the laying dust cotton in addition, and the loading of the dust of being convenient for collect has brought conveniently for encircleing the staff.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 2;

fig. 5 is a perspective view of the middle ring-shaped pressing plate of the present invention.

In the figure: the fixed cylinder 1, the fixing bolt 11, the annular pressure strip 12, the annular bulge 13, the accommodating groove 14, the accommodating cavity 15, the box body 2, the nut 21, the annular groove 22, the annular limiting plate 23, the fan 3, the filter screen 4, the dust-collecting cotton 5, the loading box 6, the rotating rod 61, the cover 62, the connecting rod 7, the brush hair 8, the loading bottle 9, the rubber plug 91, the 911 connecting plate, the rotating rod 92 and the thread block 93.

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. 1-5, the present invention provides a technical solution: an air dust distinguishing and collecting structure for environment detection comprises a fixed cylinder 1, a box body 2 and a fan 3, wherein the working principle and the structure of the fan 3 are known structures in the prior art, and therefore the details are not repeated herein, the box body 2 is positioned inside the fixed cylinder 1 and is fixedly connected with the fixed cylinder 1, the top and the bottom of the box body 2 are both in an open shape, the fan 3 is installed in the box body 2 through bolts and the like, so that the fan 3 is convenient to install and disassemble, filter screens 4 are equidistantly arranged on the upper side of the fan 3, dust accumulation cotton 5 is arranged on the upper side of each filter screen 4, and the filter screens 4 and the dust accumulation cotton 5 are both installed on the inner side wall of the;

the upper end of a fixed cylinder 1 is provided with carries thing box 6, be provided with connecting rod 7 in carrying thing box 6, equal fixedly connected with one deck brush hair 8 on the lower terminal surface of connecting rod 7 and the lateral wall, the upper end equidistance of a fixed cylinder 1 is provided with loads bottle 9, it cooperatees with carrying thing box 6 to load bottle 9, brush hair 8 can be cleaned with water the dust on filter screen 4 and the laying dust cotton 5, and it can load the dust of cleaning with water on filter screen 4 and laying dust cotton 5 to load bottle 9, thereby be convenient for detect the dust, it is convenient to have brought for the staff.

Be provided with fixing bolt 11 on the solid fixed cylinder 1, be provided with nut 21 in the box body 2, fixing bolt 11's one end run through solid fixed cylinder 1 and box body 2 and with nut 21 threaded connection, be convenient for solid fixed cylinder 1 and box body 2's installation and dismantlement.

Annular groove 22 has been seted up to the upper end of box body 2, the top of annular groove 22 is the opening form, the equidistance is provided with annular limiting plate 23 in the annular groove 22, filter screen 4 and laying dust cotton 5 branch clamp establish between two annular limiting plate 23, be convenient for load filter screen 4 and laying dust cotton 5, and annular limiting plate 23 can be convenient for filter screen 4 and laying dust cotton 5's installation and dismantlement, and the size in filter screen 4 mesh diameter from top to bottom progressively increases progressively, be convenient for gather the dust of different particle diameter values.

Fixedly connected with annular pressure strip 12 on the inside wall of solid fixed cylinder 1, the lower surface of annular pressure strip 12 is provided with decurrent annular bulge 13, and the lower terminal surface of annular bulge 13 contacts with the annular limiting plate 23 upper surface that is close to 2 tops of box body, is convenient for compress tightly annular limiting plate 23 fixedly, prevents because of annular limiting plate 23 not hard up, and makes filter screen 4 and laying dust cotton 5 drop.

Holding tank 14 has been seted up to the up end of a fixed cylinder 1, it is located holding tank 14 to carry thing box 6, and the roof upper surface that carries thing box 6 rotates and is connected with dwang 61, the up end of dwang 61 rotates and is connected with lid 62, the external screw thread has been seted up on the lateral wall of lid 62, the internal thread has been seted up to the up end of holding tank 14, the internal thread cooperatees with the external screw thread, be convenient for accomodate and carry thing box 6, and lid 62 is convenient for control opening and close of holding tank 14, the dwang 61 is convenient for carry.

The up end of fixed section of thick bamboo 1 has been seted up and has been held chamber 15, the top that holds chamber 15 is the opening form, load bottle 9 and be located and hold chamber 15, and the top that loads bottle 9 is the opening form and inserts and be equipped with rubber buffer 91, the upper surface of rubber buffer 91 is rotated and is connected with bull stick 92, the up end fixedly connected with thread block 93 of bull stick 92, thread block 93 threaded connection is at the upper end that holds chamber 15, be convenient for accomodate and load bottle 9, and the cooperation of thread block 93 and bull stick 92, be convenient for load taking out of bottle 9.

The up end fixedly connected with connecting plate 911 of rubber buffer 91, bull stick 92 rotates the upper surface of connecting plate 911, and the bull stick 92 of being convenient for rotates the connection on connecting plate 911.

The working principle is as follows: in the use process of the utility model, the fixed cylinder 1 is installed on the air checking device through the prior art by sections such as screws, and then the wires on the fan 3 are connected with the electric power storage equipment such as the storage battery, when the fan 3 works, the fan 3 conveys the air outside the box body 2 to the inside of the box body 2, and the dust with larger particle size in the air can be gathered on the filter screen 4, and the dust with smaller particle size is gathered on the dust-accumulating cotton 5, so that the dust in the air is collected, and the workers can conveniently detect the dust in the air; detect the setting as the dust in needs box body 2, take off the solid fixed cylinder, rotate fixing bolt 11 again, take off box body 2, take out filter pulp 5 and filter screen 4 in the box body 2 again, rotate lid 61 and screw block 93 again and take out and carry thing box 6, load bottle 9, brush hair 8 in the rethread thing box 6 will be once with filter screen 4, dust on the laying dust cotton 5 is cleaned if carry in the thing box 6 and load in loading bottle 9, the staff of being convenient for detects the dust of different particle diameter values, it is convenient to have brought for the staff.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental detection distinguishes collection structure with air dust, includes a fixed section of thick bamboo (1), box body (2) and fan (3), its characterized in that: the box body (2) is positioned inside the fixed cylinder (1) and fixedly connected with the fixed cylinder (1), the top and the bottom of the box body (2) are both in an open shape, the fan (3) is installed in the box body (2), filter screens (4) are equidistantly arranged on the upper side of the fan (3), dust-accumulating cotton (5) is arranged on the upper side of the filter screens (4), and the filter screens (4) and the dust-accumulating cotton (5) are both installed on the inner side wall of the box body (2);

the upper end of a fixed cylinder (1) is provided with a loading box (6), a connecting rod (7) is arranged in the loading box (6), the lower end face of the connecting rod (7) and the side wall are fixedly connected with one layer of brush hair (8), the upper end of the fixed cylinder (1) is provided with a loading bottle (9) at equal intervals, and the loading bottle (9) is matched with the loading box (6).

2. The air dust separating and collecting structure for environmental inspection according to claim 1, wherein: the fixing device is characterized in that a fixing bolt (11) is arranged on the fixing barrel (1), a nut (21) is arranged in the box body (2), and one end of the fixing bolt (11) penetrates through the fixing barrel (1) and the box body (2) and is in threaded connection with the nut (21).

3. The air dust separating and collecting structure for environmental inspection according to claim 1, wherein: annular groove (22) have been seted up to the upper end of box body (2), the top of annular groove (22) is the opening form, the equidistance is provided with ring limiting plate (23) in annular groove (22), filter screen (4) and laying dust cotton (5) branch clamp are established two between ring limiting plate (23).

4. The air dust separating and collecting structure for environmental inspection according to claim 1, wherein: fixedly connected with annular pressure strip (12) on the inside wall of a fixed section of thick bamboo (1), the lower surface of annular pressure strip (12) is provided with decurrent annular arch (13), the lower terminal surface of annular arch (13) contacts with annular limiting plate (23) upper surface that is close to box body (2) top.

5. The air dust separating and collecting structure for environmental inspection according to claim 1, wherein: holding tank (14) have been seted up to the up end of a fixed section of thick bamboo (1), it is located holding tank (14) to carry thing box (6), and carries the roof upper surface rotation of thing box (6) and be connected with dwang (61), the up end of dwang (61) rotates and is connected with lid (62), the external screw thread has been seted up on the lateral wall of lid (62), the upper end of holding tank (14) is seted up there is the internal thread, the internal thread cooperatees with the external screw thread.

6. The air dust separating and collecting structure for environmental inspection according to claim 1, wherein: the up end of a fixed section of thick bamboo (1) has been seted up and has been held chamber (15), the top that holds chamber (15) is the opening form, load bottle (9) and be located and hold chamber (15), and the top that loads bottle (9) is the opening form and inserts and be equipped with rubber buffer (91), the upper surface rotation of rubber buffer (91) is connected with bull stick (92), the up end fixedly connected with thread block (93) of bull stick (92), thread block (93) threaded connection holds the upper end in chamber (15).

7. The air dust separating and collecting structure for environmental inspection according to claim 6, wherein: the up end fixedly connected with connecting plate (911) of rubber buffer (91), bull stick (92) rotate to be connected at the upper surface of connecting plate (911).