CN211936163U

CN211936163U - Poisonous and harmful gaseous pollutants administers deep purification device

Info

Publication number: CN211936163U
Application number: CN201922309193.XU
Authority: CN
Inventors: 王清芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-17
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a relate to gaseous purification treatment technical field, specifically be a poisonous and harmful gaseous pollutants administers deep purification device, including the exhaust pipe, one side of exhaust pipe has been seted up and has been run through the groove, the quantity that runs through the groove is a plurality of, one of them part the inside swing joint that runs through the groove has first interception mechanism, and the inside swing joint that another part runs through the groove has second interception mechanism. The utility model has the advantages that: through setting up first interception mechanism, when using, during the flue gas gets into the exhaust pipe, when the flue gas flows through first interception mechanism and second interception mechanism, great particulate matter in the flue gas is adsorbed to first interception post and second interception post, and when the filter screen was flowed through to the flue gas, less particulate matter in the filter screen adsorbable flue gas, the suspended particles in the flue gas only had a subtotal when flowing through purifier, increased the life of washing liquid in the purifier, realized reducing the purpose that the washing liquid changed the frequency.

Description

Poisonous and harmful gaseous pollutants administers deep purification device

Technical Field

The utility model relates to a gaseous purification treatment technical field specifically is a poisonous and harmful gaseous pollutants administers deep purification device.

Background

With the continuous progress of science and technology, the quality of life of human beings is gradually improved, but the air quality is gradually reduced, and the factory is more and more, and the waste gas that the factory produced is a very big threat to the environment, and trees are less and less, and the ability of earth self air-purifying is lower and less, therefore should be reluctant to improve air quality, should follow two aspects during control: firstly, the gas exhausted into the air is strictly controlled, all poisonous and harmful gases are prevented from being exhausted into the air, secondly, the gas in the air at present is purified, harmful substances in the air are reduced, the toxic and harmful gases are generated for a plurality of reasons, most commonly, industrial waste gas is generated, the poisonous and harmful gases which are generated around people every day are also generated, namely, oil smoke generated during cooking is generated, the oil smoke generated during frying of people is a large amount of thermal oxidation decomposition products generated when edible oil and food are heated at high temperature, oil and fat are heated during cooking, blue smoke which is decomposed at the initial stage is generated when the temperature reaches the smoke point of the edible oil of 170 ℃, the decomposition speed is accelerated along with the continuous rising of the temperature, when the temperature reaches 250 ℃, a large amount of oil smoke is generated and is accompanied with pungent smell, the particle size of the oil smoke is 0.01-0.3 micron, and oil smoke samples collected by departments from resident families and frequently fried food are analyzed, 220 kinds of chemical substances are measured, wherein the chemical substances mainly comprise aldehyde, ketone, hydrocarbon, fatty acid, alcohol, aromatic compound, ester, lactone, heterocyclic compound and the like, known mutation carcinogens such as volatile nitrosamine and the like are also found in cooking oil fume, the known mutation carcinogens belong to indoor air pollutants, the amount of the oil fume generated in catering units is large, the cooking and eating units which are regulated by the state and discharge the oil fume must be provided with oil fume purification facilities and can be ensured to operate as required during operation, and the existing oil fume treatment device generally adopts wet treatment.

The prior device has the following defects:

1. because a large amount of suspended particles exist in the flue gas, the direct use of wet treatment can cause the increase of the suspended particles in the washing liquid, and the use time of the washing liquid is shortened, so the replacement frequency of the washing liquid needs to be increased, and the washing liquid is inconvenient;

2. when filtering suspended particles, metal grids are generally adopted, but the metal grids are generally fixed in a pipeline and are inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a poisonous and harmful gaseous pollutants administers deep purification device, through setting up first interception mechanism and second interception structure, first interception mechanism constitutes metal grating with second interception mechanism, and one side of exhaust pipe is provided with the filter screen, through the filter effect of grating with the filter screen, adsorbs the suspended particles thing in the oil smoke, makes the particulate matter among the wet-type processing apparatus reduce, has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a deep purification device for treating toxic and harmful pollutant gas comprises a smoke exhaust pipeline, wherein one side of the smoke exhaust pipeline is provided with a plurality of through grooves, one part of the through grooves are movably connected with a first interception mechanism, the other part of the through grooves are movably connected with a second interception mechanism, one side of the smoke exhaust pipeline is fixedly connected with a first flange, the smoke exhaust pipeline is fixedly connected with a filter screen support frame through the first flange, the inside of the filter screen support frame is fixedly connected with a filter screen, one side of the filter screen support frame far away from the smoke exhaust pipeline is fixedly connected with a second flange, the filter screen support frame is fixedly connected with a purification device through the second flange, the purification device comprises a shell, a liquid feeding pipe, a circulating pipeline, a liquid storage funnel and a sealing sheet, and the shell is fixedly connected with the filter screen support frame through the second flange, the liquid feeding pipe fixed connection is in one side of shell, stock solution funnel fixed connection is in one side that the liquid feeding pipe was kept away from to the shell, the through hole has been seted up on the circulating line, the quantity of through hole is a plurality of.

Optionally, the first intercepting mechanism includes a first connecting block and a first intercepting column, the first intercepting column is fixedly connected to the first connecting block, the number of the first intercepting columns is several, and the first intercepting columns are linearly arrayed on the first connecting block.

Optionally, the second interception mechanism includes that second connecting block, stationary blade and second block the post, the quantity of stationary blade is two, two stationary blade symmetry fixed connection is in the both sides of second connecting block, the second blocks post and stationary blade fixed connection, the quantity that the post was blocked to the second is a plurality of, the second blocks post linear array on the stationary blade.

Optionally, the smoke exhaust pipeline is square, the shape and the size of the smoke exhaust pipeline are matched with those of the filter screen support frame, and the filter screen is made of fiber materials.

Optionally, the first intercepting column is made of metal, the second intercepting column is made of metal, the first intercepting column and the second intercepting column are in a vertical state, and the first intercepting column and the second intercepting column form a grid.

Optionally, the length of the first interception column is the same as the width of the interior of the smoke exhaust duct, and the diameter of the first interception column is the same as the diameter of the second interception column.

(III) advantageous effects

The utility model provides a poisonous and harmful gaseous pollutants administers deep purification device possesses following beneficial effect:

1. by arranging the first interception mechanism, one side of the smoke exhaust pipeline is provided with a plurality of through grooves, one part of the through grooves is movably connected with the first interception mechanism, the other part of the through grooves is movably connected with the second interception mechanism, one side of the smoke exhaust pipeline is fixedly connected with a first flange, the smoke exhaust pipeline is fixedly connected with a filter screen support frame through the first flange, the inside of the filter screen support frame is fixedly connected with a filter screen, the first interception column is made of metal materials, the second interception column is made of metal materials, the first interception column and the second interception column are in a vertical state, the first interception column and the second interception column form a grid, the filter screen is made of fiber materials, when in use, smoke enters the smoke exhaust pipeline, and when the smoke flows through the first interception mechanism and the second interception mechanism, the first interception column and the second interception column adsorb larger particles in the smoke, when the flue gas flows through the filter screen, the filter screen can adsorb smaller particulate matters in the flue gas, the flue gas only has a small part in the suspended particulate matters in the flue gas when flowing through the purifying device under the cooperation of the first intercepting mechanism, the second intercepting mechanism and the filter screen, the particulate matters remained in the washing liquid after the purifying device purifies are less, the service life of the washing liquid in the purifying device is prolonged, and the purpose of reducing the frequency of changing the washing liquid is realized.

2. Through setting up first interception mechanism, the through groove has been seted up to one side of exhaust pipe, the quantity that passes through the groove is a plurality of, one of them part has first interception mechanism through the inside swing joint of groove, another part has second interception mechanism through the inside swing joint of groove, the length of first interception post is the same with the inside width of exhaust pipe, the diameter of first interception post is the same with the diameter of second interception post, when using, first interception mechanism and second interception mechanism are through passing through groove and exhaust pipe swing joint, when needs wash, take out first interception mechanism and second interception mechanism respectively through first connecting block and second connecting block, the mesh of being convenient for wash has been realized.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the smoke exhaust duct of the present invention;

FIG. 3 is a schematic cross-sectional view of the purification apparatus of the present invention;

fig. 4 is a schematic structural view of the first intercepting mechanism of the present invention;

fig. 5 is a schematic structural view of the second intercepting mechanism of the present invention.

In the figure: 1-smoke exhaust pipeline, 2-first intercepting mechanism, 201-first connecting block, 202-first intercepting column, 3-second intercepting mechanism, 301-second connecting block, 302-fixing piece, 303-second intercepting column, 4-filter screen supporting frame, 5-filter screen, 6-purifying device, 601-shell, 602-liquid adding pipe, 603-circulating pipeline, 604-liquid storage funnel and 605-sealing piece.

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 to 5, the present invention provides a technical solution: a deep purification device for treating toxic and harmful polluted gas comprises a smoke exhaust pipeline 1, wherein one side of the smoke exhaust pipeline 1 is provided with a plurality of through grooves, one part of the through grooves are movably connected with a first interception mechanism 2, the other part of the through grooves are movably connected with a second interception mechanism 3, when cleaning is needed, the first interception mechanism 2 and the second interception mechanism 3 are respectively taken out through a first connecting block 201 and a second connecting block 301, the purpose of facilitating cleaning is realized, one side of the smoke exhaust pipeline 1 is fixedly connected with a first flange, the smoke exhaust pipeline 1 is fixedly connected with a filter screen support frame 4 through the first flange, the inside of the filter screen support frame 4 is fixedly connected with a filter screen 5, one side of the filter screen support frame 4, far away from the smoke exhaust pipeline 1, is fixedly connected with a second flange, the filter screen support frame 4 is fixedly connected with a purification device 6 through the second flange, the flue gas is under the mating reaction of first interception mechanism 2, second interception mechanism 3 and filter screen 5, the suspended particulate matter in the flue gas only has a minority when flowing through purifier 6, the particulate matter that remains in the washing liquid after purifier 6 purifies is less, increase the life of washing liquid in purifier 6, the purpose of reducing washing liquid change frequency has been realized, purifier 6 includes shell 601, liquid feeding pipe 602, circulating line 603, liquid storage funnel 604 and gasket 605, shell 601 passes through second flange fixed connection with filter screen support frame 4, liquid feeding pipe 602 fixed connection is in one side of shell 601, liquid storage funnel 604 fixed connection is in one side that liquid feeding pipe 602 was kept away from to shell 601, the through-hole has been seted up on circulating line 603, the quantity of through-hole is a plurality of.

As an optimal technical solution of the utility model: the first intercepting mechanism 2 comprises a first connecting block 201 and a first intercepting column 202, the first intercepting column 202 is fixedly connected with the first connecting block 201, the number of the first intercepting columns 202 is a plurality, the first intercepting column 202 is linearly arrayed on the first connecting block 201, the second intercepting mechanism 3 comprises a second connecting block 301, fixing pieces 302 and a second intercepting column 303, the number of the fixing pieces 302 is two, the two fixing pieces 302 are symmetrically and fixedly connected with two sides of the second connecting block 301, the second intercepting column 303 is fixedly connected with the fixing pieces 302, the number of the second intercepting column 303 is a plurality, the second intercepting column 303 is linearly arrayed on the fixing pieces 302, the smoke exhaust pipeline 1 is square, the shape and size of the smoke exhaust pipeline 1 are matched with the shape and size of the filter screen support frame 4, smoke is prevented from leaking at the connection part of the filter screen support frame 4 and the smoke exhaust pipeline 1, the filter screen 5 is made of fiber materials, the first intercepting column 202 is made of metal materials, the second interception column 303 is made of metal, the first interception column 202 and the second interception column 303 are vertical, the first interception column 202 and the second interception column 303 form a grid, the length of the first interception column 202 is the same as the width of the interior of the smoke exhaust pipeline 1, and the diameter of the first interception column 202 is the same as that of the second interception column 303.

When the user uses: when the flue gas enters the smoke exhaust pipeline 1 and flows through the first interception mechanism 2 and the second interception mechanism 3, the first interception column 202 and the second interception column 303 adsorb the larger particles in the flue gas, when the smoke flows through the filter screen 5, the filter screen 5 can absorb smaller particles in the smoke, and under the matching action of the first interception mechanism 2, the second interception mechanism 3 and the filter screen 5, when the flue gas passes through the purification device 6, only a small part of suspended particles in the flue gas exist, the purification device 6 passes the cleaning solution through the circulating pipeline 603 by a water pump, the cleaning solution is sprayed from the through holes to form a water film, when the flue gas passes through the water film, the water film cleans suspended particles and polluting substances in the flue gas, the particles remained in the cleaning solution after the cleaning of the cleaning device 6 are less, the service life of the cleaning solution in the cleaning device 6 is prolonged, when cleaning is required, the first and

second intercepting mechanisms

2 and 3 are taken out through the first and second connecting

blocks

201 and 301, respectively.

In conclusion, when the deep purification device for treating toxic and harmful pollutant gas is used, a plurality of through grooves are formed in one side of a smoke exhaust pipeline 1 by arranging a first interception mechanism 2, one part of the through grooves is movably connected with the first interception mechanism 2, the other part of the through grooves is movably connected with a second interception mechanism 3, one side of the smoke exhaust pipeline 1 is fixedly connected with a first flange, the smoke exhaust pipeline 1 is fixedly connected with a filter screen support frame 4 through the first flange, the inside of the filter screen support frame 4 is fixedly connected with a filter screen 5, a first interception column 202 is made of metal, a second interception column 303 is made of metal, the first interception column 202 and the second interception column 303 are in a vertical state, the first interception column 202 and the second interception column 303 form a grid, the filter screen 5 is made of fiber, when the deep purification device is used, smoke enters the smoke exhaust pipeline 1, when the flue gas flows through the first intercepting mechanism 2 and the second intercepting mechanism 3, the first intercepting column 202 and the second intercepting column 303 adsorb larger particles in the flue gas, when the flue gas flows through the filter screen 5, the filter screen 5 can adsorb smaller particles in the flue gas, under the matching action of the first intercepting mechanism 2, the second intercepting mechanism 3 and the filter screen 5, only a small part of suspended particles in the flue gas exist when the flue gas flows through the purifying device 6, the particles remained in the cleaning solution after the purifying device 6 purifies are less, the service life of the cleaning solution in the purifying device 6 is prolonged, the aim of reducing the replacement frequency of the cleaning solution is fulfilled, through arranging the first intercepting mechanism 2, one side of the smoke exhaust pipeline 1 is provided with a plurality of through grooves, one part of the through grooves is movably connected with the first intercepting mechanism 2, and the other part of the through grooves is movably connected with the second intercepting mechanism 3, the length of the first intercepting column 202 is the same as the width of the interior of the smoke exhaust pipeline 1, the diameter of the first intercepting column 202 is the same as the diameter of the second intercepting column 303, when the smoke exhaust pipeline is used, the first intercepting mechanism 2 and the second intercepting mechanism 3 are movably connected with the smoke exhaust pipeline 1 through the through grooves, when the smoke exhaust pipeline needs to be cleaned, the first intercepting mechanism 2 and the second intercepting mechanism 3 are taken out through the first connecting block 201 and the second connecting block 301, and the purpose of being convenient to clean is achieved.

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 poisonous and harmful gaseous pollutants administers deep purification device which characterized in that: including exhaust pipe (1), one side of exhaust pipe (1) has been seted up and has been run through the groove, the quantity that runs through the groove is a plurality of, one of them part the inside swing joint that runs through the groove has first interception mechanism (2), and the inside swing joint that another part runs through the groove has second interception mechanism (3), the first flange of one side fixedly connected with of exhaust pipe (1), exhaust pipe (1) is through first flange fixedly connected with filter screen support frame (4), inside fixedly connected with filter screen (5) of filter screen support frame (4), one side fixedly connected with second flange of exhaust pipe (1) is kept away from in filter screen support frame (4), filter screen support frame (4) are through second flange fixedly connected with purifier (6), purifier (6) include shell (601), liquid feeding pipe (602), circulating line (603), Liquid storage funnel (604) and sealing disc (605), shell (601) and filter screen support frame (4) are through second flange fixed connection, liquid feeding pipe (602) fixed connection is in one side of shell (601), liquid storage funnel (604) fixed connection is in one side that liquid feeding pipe (602) were kept away from in shell (601), the through hole has been seted up on circulating line (603), the quantity of through hole is a plurality of.

2. The toxic and harmful polluted gas treatment deep purification device according to claim 1, wherein: first interception mechanism (2) include first connecting block (201) and first interception post (202), first interception post (202) and first connecting block (201) fixed connection, the quantity of first interception post (202) is a plurality of, first interception post (202) linear array is on first connecting block (201), second interception mechanism (3) are including second connecting block (301), stationary blade (302) and second interception post (303), the quantity of stationary blade (302) is two, two stationary blade (302) symmetry fixed connection is in the both sides of second connecting block (301), second interception post (303) and stationary blade (302) fixed connection, the quantity of second interception post (303) is a plurality of, second interception post (303) linear array is on stationary blade (302).

3. The toxic and harmful polluted gas treatment deep purification device according to claim 1, wherein: the smoke exhaust pipeline (1) is square, the shape and the size of the smoke exhaust pipeline (1) are matched with those of the filter screen support frame (4), and the filter screen (5) is made of fiber materials.

4. The toxic and harmful polluted gas treatment deep purification device according to claim 2, wherein: the first intercepting column (202) is made of metal, the second intercepting column (303) is made of metal, the first intercepting column (202) and the second intercepting column (303) are in a vertical state, and the first intercepting column (202) and the second intercepting column (303) form a grid.

5. The toxic and harmful polluted gas treatment deep purification device according to claim 2, wherein: the length of the first interception column (202) is the same as the width of the interior of the smoke exhaust pipeline (1), and the diameter of the first interception column (202) is the same as that of the second interception column (303).