CN217654959U

CN217654959U - Automatic smoke dust or smoke tester

Info

Publication number: CN217654959U
Application number: CN202123341367.4U
Authority: CN
Inventors: 刘威; 付宏星; 季琬瑶; 邱俊郡; 仇静雯
Original assignee: Heilongjiang Huayu Detection Technology Co ltd
Current assignee: Heilongjiang Huayu Detection Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-10-25
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to an empty gas detection surveys the field, and discloses an automatic smoke and dust or flue gas tester, including the pipeline, inside double-shaft motor and the detection device of being provided with of pipeline, detection device fixed mounting is on the inner wall of pipeline, double-shaft motor's both sides are provided with flabellum and cleaning device respectively, one side that the flabellum is close to cleaning device is bloied, the exit end of pipeline is provided with the detachable filter screen, this automatic smoke and dust or flue gas tester, starts when double-shaft motor, drives the flabellum and rotates, and the flabellum induced drafts to the inside of pipeline, inhales dust or flue gas, detects the air by detection device, then cleaning device can clear up the dust on the pipeline exit end inner wall, has solved current smoke and dust check out test set when detecting, and the dust in the air can be attached to the inner wall of exit end, causes the export shutoff, influences the use.

Description

Automatic smoke dust or smoke tester

Technical Field

The utility model relates to an empty gas detection surveys the field, specifically is an automatic smoke and dust or flue gas tester.

Background

Dust, refers to solid particles suspended in air. Dust is conventionally known by a number of names, such as dust, dirt, soot, mine dust, sand dust, powder, etc., without obvious limitation. The international organization for standardization stipulates that dust is defined as a solid suspension having a particle size of less than 75 μm. The presence of dust in the atmosphere is one of the main causes for maintaining the earth's temperature, and too much or too little dust in the atmosphere can have a catastrophic effect on the environment. However, in life and work, productive dust is a natural enemy of human health and is a main cause for inducing various diseases, the existing smoke tester generally sucks smoke or air into the interior, then an internal detection element detects the air, but dust in the air can be attached to the inner wall of an outlet end to cause outlet blockage and influence use, and therefore an automatic smoke or smoke tester is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an automatic smoke and dust or flue gas tester has solved foretell problem to prior art not enough.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic smoke and dust or flue gas tester, includes the pipeline, inside double-shaft motor and the detection device of being provided with of pipeline, detection device fixed mounting is on the inner wall of pipeline, double-shaft motor's both sides are provided with flabellum and cleaning device respectively, one side that the flabellum is close to cleaning device is bloied, the exit end of pipeline is provided with the detachable filter screen, starts when double-shaft motor, drives the flabellum and rotates, and the flabellum induced drafts to the inside of pipeline, inhales dust or flue gas, detects the air by detection device, then cleaning device can clear up the dust on the pipeline exit end inner wall.

Preferably, a vertical rod is fixedly mounted on the inner wall of the pipeline, a through hole penetrating through the vertical rod is formed in the vertical rod, and the double-shaft motor is fixedly mounted on the inner wall of the double-shaft motor.

Preferably, equal fixed mounting has the column spinner in the pivot of biax motor both sides, flabellum and column spinner fixed connection are in the same place.

Preferably, cleaning device includes connecting rod and clearance piece, the connecting rod is in the same place with clearance piece fixed connection, the connecting rod is in the same place with column spinner fixed connection, and the inner wall of clearance piece and pipeline keeps laminating, when the biax motor drive column spinner rotated, can drive the connecting rod and the clearance piece is rotatory, and the clearance piece can be scraped adnexed dust or debris on the pipe inner wall, prevents to have the dust to adhere to on the pipe inner wall, causes the pipe inner wall exit end to block up, influences normal use.

Preferably, the inside fixed mounting of pipeline has the annular piece, the filter screen sets up on the annular piece.

Preferably, the annular groove is formed in one side wall face, close to the filter screen, of the annular block, the two rectangular grooves are formed in the inner wall, close to the central point, of the annular groove, the inner wall groove is communicated with the rectangular grooves, a clamping block with an L-shaped cross section is fixedly mounted at the position, corresponding to the rectangular groove, of the filter screen, in the using process, the clamping block is inserted into the rectangular groove, the lower end of the clamping block is clamped into the inner wall groove, then the filter screen is rotated, one end, protruding transversely, of the filter screen is clamped into the inner wall groove, one end, longitudinal, of the filter screen is clamped into the annular groove, the filter screen can be detached when used, the filter screen can be replaced conveniently, and after the cleaning device scrapes attached dust on the inner wall of the pipeline, the filter screen can be detached to clean the scraped dust accumulated on one side of the outlet end of the pipeline, and cleaning is convenient.

Preferably, the pipeline is the big shape in middle thin both ends, and after cleaning device increased the dust on with the pipeline inner wall, the dust can roll to the outside along the washing inner wall of exit end, and until roll near the filter screen, can directly clear up convenient to use like this after dismantling the filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic smoke and dust or flue gas tester possesses following beneficial effect:

1. this automatic smoke and dust or flue gas tester starts when double-shaft motor, drives the flabellum and rotates, and the flabellum induced drafts to the inside of pipeline, inhales dust or flue gas, detects the air by detection device, then cleaning device can clear up the dust on the pipeline exit end inner wall, has solved current smoke and dust check out test set when detecting, and the dust in the air can be attached to on the inner wall of exit end, causes the export shutoff, influences the use.

2. This automatic smoke and dust or flue gas tester, insert the fixture block in the rectangular channel, make the lower extreme card of fixture block go into the inside of interior wall slot, then rotatory filter screen, make the inside at interior wall slot of the horizontal convex one end card of filter screen, the inside of filter screen fore-and-aft one end joint at the ring channel, through having set up the detachable filter screen, in the time of using one end, be convenient for change the filter screen, and after cleaning device scrapes adnexed dust on with the pipeline inner wall, can be through dismantling the filter screen off, the accumulational dust of being scraped to one side of pipeline exit end is cleared up, be convenient for clear up.

3. This automatic smoke and dust or flue gas tester, the pipeline is the big shape in middle thin both ends, and after cleaning device increased dust on with the pipeline inner wall, the dust can roll along the washing inner wall outside of exit end, until roll near the filter screen, can directly clear up convenient to use the filter screen like this after dismantling down the filter screen.

Drawings

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

FIG. 2 is a schematic perspective sectional view of the present invention;

FIG. 3 is a schematic view of the ring block of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of a screen.

In the figure: 1. a pipeline; 2. a vertical rod; 3. a through hole; 4. a double-shaft motor; 5. a spin column; 6. a fan blade; 7. a connecting rod; 8. cleaning the block; 9. a ring block; 10. filtering with a screen; 11. an annular groove; 12. a rectangular groove; 13. an inner wall groove; 14. a clamping block; 15. and (4) a detection device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, an automatic smoke or fume tester comprises a pipeline 1, a double-shaft motor 4 and a detection device 15 are arranged inside the pipeline 1, the detection device 15 is used for detecting large-particle objects in air, such as smoke and fume, the detection device 15 is of an existing structure, the detection device 15 is not used for detecting the large-particle objects in the air, the detection device 15 is fixedly installed on the inner wall of the pipeline 1, fan blades 6 and a cleaning device are respectively arranged on two sides of the double-shaft motor 4, one side of each fan blade 6, which is close to the cleaning device, blows air, a detachable filter screen 10 is arranged at the outlet end of the pipeline 1, when the double-shaft motor 4 is started, the fan blades 6 are driven to rotate, the fan blades 6 suck air to the inside of the pipeline 1, dust or fume is sucked, the air is detected by the detection device 15, and then the cleaning device can clean the dust on the inner wall of the outlet end of the pipeline 1.

Further, a vertical rod 2 is fixedly mounted on the inner wall of the pipeline 1, a through hole 3 penetrating through the vertical rod 2 is formed in the vertical rod, and a double-shaft motor 4 is fixedly mounted on the inner wall of the double-shaft motor 4.

Furthermore, the rotating shafts on the two sides of the double-shaft motor 4 are fixedly provided with rotating columns 5, and the fan blades 6 are fixedly connected with the rotating columns 5.

Further, cleaning device includes connecting rod 7 and clearance piece 8, connecting rod 7 is in the same place with clearance piece 8 fixed connection, connecting rod 7 is in the same place with 5 fixed connection of column spinner, and clearance piece 8 keeps the laminating with pipeline 1's inner wall, when double-shaft motor 4 drive column spinner 5 rotated, can drive connecting rod 7 and clearance piece 8 rotatory, clearance piece 8 can be scraped adnexed dust or debris on 1 inner wall of pipeline, prevent that there is the dust to adhere to on 1 inner wall of pipeline, cause the jam of 1 inner wall outlet end of pipeline, influence normal use.

Further, an annular block 9 is fixedly installed inside the pipe 1, and a filter screen 10 is arranged on the annular block 9.

Furthermore, an annular groove 11 is formed in one side wall surface of the annular block 9 close to the filter screen 10, two rectangular grooves 12 are formed in the inner wall of the annular groove 11 close to the central point, an inner wall groove 13 is formed in the inner wall of the annular groove 11 close to the central point, the inner wall groove 13 is communicated with the rectangular grooves 12, a clamping block 14 with an L-shaped cross section is fixedly installed at a position, corresponding to the rectangular groove 12, of the filter screen 10, in the using process, the clamping block 14 is inserted into the rectangular groove 12, the lower end of the clamping block 14 is clamped into the inner wall groove 13, then the filter screen 10 is rotated, one end, protruding transversely, of the filter screen 10 is clamped into the inner wall groove 13, one longitudinal end of the filter screen 10 is clamped into the annular groove 11, the detachable filter screen 10 is arranged, the filter screen 10 can be conveniently replaced when used, and after dust attached to the inner wall of the pipeline 1 is scraped by the cleaning device, the filter screen 10 can be detached, and dust accumulated on one side of the outlet end of the pipeline 1 can be cleaned, and the cleaning device is convenient to clean.

Further, pipeline 1 is the big shape in middle thin both ends, and after cleaning device increased dust on 1 inner wall of pipeline, the dust can roll along the washing inner wall outside of exit end until rolling near filter screen 10, can directly clear up filter screen 10 after dismantling filter screen 10 like this, convenient to use.

The working principle is as follows: when the double-shaft motor 4 starts, the fan blades 6 are driven to rotate, the fan blades 6 suck air to the inside of the pipeline 1, dust or smoke is sucked, the air is detected by the detection device 15, and then the cleaning device can clean the dust on the inner wall of the outlet end of the pipeline 1.

In the use, insert fixture block 14 in rectangular channel 12, make the inside of inner wall groove 13 be gone into to the lower extreme card of fixture block 14, then rotary filter screen 10, make the inside at inner wall groove 13 of the horizontal convex one end card of filter screen 10, the inside at ring channel 11 of the fore-and-aft one end joint of filter screen 10, through having set up detachable filter screen 10, in the one end time of use, be convenient for change filter screen 10, and after cleaning device scraped adnexed dust on with pipeline 1 inner wall, can be through detaching filter screen 10 off, the dust of being scraped to one side accumulational one side of pipeline 1 exit end is cleared up, be convenient for clear up.

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 automatic smoke and dust or flue gas tester, includes pipeline (1), its characterized in that: pipeline (1) inside is provided with biax motor (4) and detection device (15), detection device (15) fixed mounting is on the inner wall of pipeline (1), the both sides of biax motor (4) are provided with flabellum (6) and cleaning device respectively, one side that flabellum (6) are close to cleaning device is bloied, the exit end of pipeline (1) is provided with detachable filter screen (10).

2. An automatic smoke or fumes tester as claimed in claim 1, wherein: the pipeline is characterized in that a vertical rod (2) is fixedly mounted on the inner wall of the pipeline (1), a through hole (3) in a penetrating mode is formed in the vertical rod (2), and a double-shaft motor (4) is fixedly mounted on the inner wall of the double-shaft motor (4).

3. An automatic smoke or fumes tester as claimed in claim 1, wherein: the rotating shafts on the two sides of the double-shaft motor (4) are fixedly provided with rotating columns (5), and the fan blades (6) are fixedly connected with the rotating columns (5).

4. An automatic smoke or fumes tester as claimed in claim 3, wherein: cleaning device includes connecting rod (7) and clearance piece (8), connecting rod (7) and clearance piece (8) fixed connection are in the same place, connecting rod (7) and column spinner (5) fixed connection are in the same place, and clearance piece (8) keep laminating with the inner wall of pipeline (1).

5. The automatic smoke or fumes tester of claim 1, wherein: the inside fixed mounting of pipeline (1) has annular piece (9), filter screen (10) set up on annular piece (9).

6. The automatic smoke or fumes tester of claim 5, wherein: ring channel (11) have been seted up on ring block (9) are close to a side wall face of filter screen (10), two rectangular channel (12) have been seted up on ring channel (11) are close to the central point inner wall, inner wall groove (13) have been seted up on ring channel (11) are close to the inner wall of central point, inner wall groove (13) are linked together with rectangular channel (12), fixed mounting has fixture block (14) that the cross section is L shape on filter screen (10) correspond the position of rectangular channel (12).

7. An automatic smoke or fumes tester as claimed in claim 1, wherein: the pipeline (1) is thin in the middle and large in two ends.