CN219319878U

CN219319878U - Sampling device is collected to flue gas

Info

Publication number: CN219319878U
Application number: CN202223388727.0U
Authority: CN
Inventors: 袁晓清; 侯浩波; 卓海峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-07-07
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a flue gas collecting and sampling device, which comprises a collecting box, wherein the top and the bottom of the collecting box are fixedly connected with supporting plates, the inner sides of the two supporting plates are rotatably connected with rotating columns, a gas collecting cylinder is fixedly connected between the two rotating columns, one of the supporting plates is internally provided with a rotating mechanism, and the other rotating column is connected with the rotating mechanism, so that the flue gas collecting and sampling device has the beneficial effects that: through having added slewing mechanism, realized reciprocating screw's rotation and driven sliding block and rack and carry out reciprocating motion to drive gear and dwang through the rack and carry out reciprocating rotation processing, thereby drive the dwang through the dwang and carry out reciprocating fixed angle rotation processing, carry out even sample processing, through having added the scraper blade, realized that the bull stick drives the scraper blade and rotate, strike off the processing to one side impurity of filter screen, strike off the massive impurity of primary treatment, prevent to influence normal sample work.

Description

Sampling device is collected to flue gas

Technical Field

The utility model relates to the technical field of environmental engineering environmental protection treatment, in particular to a smoke collecting and sampling device.

Background

The environment comprises material factors taking air, water, land, plants, animals and the like as contents, and non-material factors taking concepts, systems, action criteria and the like as contents; both natural and social factors; the device comprises a non-living body form and a living body form, the smoke needs to be collected and sampled in the existing environmental engineering environment-friendly treatment, impurities in the smoke are usually collected and treated by using a filter cotton block, and the gas passes through the filter cotton block, but the existing smoke collecting and sampling device is inconvenient to rotate a collecting head when collecting, the angle of the collected smoke is inconvenient to adjust and treat, and the sampling angle is single and uneven.

Disclosure of Invention

The utility model aims to provide a flue gas collecting and sampling device, which is used for solving the problems that the existing flue gas collecting and sampling device provided in the background art is inconvenient to rotate a collecting head during collection, is inconvenient to adjust and process the angle of collected flue gas, and is single in sampling angle and uneven.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sampling device is collected to flue gas, includes the collecting box, the equal fixedly connected with backup pad in top and bottom of collecting box, two the inboard rotation of backup pad is connected with the rotation post, two fixedly connected with gas cylinder between the rotation post, one of them the inside of backup pad is equipped with rotary mechanism, one of them the rotation post is connected with rotary mechanism, the inside fixedly connected with filter screen of gas cylinder, one side rotation of filter screen is connected with the scraper blade, the one end fixedly connected with bellows of gas cylinder, the one end and the collecting box intercommunication of bellows, the internally mounted of collecting box has the cotton piece of filtration, the top fixedly connected with installation piece of cotton piece of filtration, the installation piece passes through bolted connection with the collecting box, one side of collecting box is equipped with the fan, the input and the collecting box of fan pass through pipe connection, the output of fan is equipped with the gas collecting tube.

As a preferred embodiment of the present utility model: the inside fixedly connected with fixed case of gas cylinder, the inside rotation of fixed case is connected with the bull stick, the bull stick rotates with the filter screen to be connected, the one end and the scraper blade fixed connection of bull stick, the inside rotation of fixed case is connected with the worm, the outside fixedly connected with worm wheel of bull stick, the worm is connected with the worm wheel meshing, the top of gas cylinder is equipped with No. two motors, no. two motor's output and worm fixed connection, the worm rotates with the gas cylinder to be connected.

As a preferred embodiment of the present utility model: the rotating mechanism comprises a rotating rod, wherein one rotating rod is connected to the inside of the supporting plate in a rotating mode, a gear is fixedly connected to the outer side of the rotating rod, a sliding block is connected to the inside of the supporting plate in a sliding mode, a rack is fixedly connected to one side of the sliding block, and the rack is connected with the gear in a meshed mode.

As a preferred embodiment of the present utility model: the inside threaded connection of sliding block has reciprocating screw, reciprocating screw rotates with the backup pad to be connected, one side of backup pad is equipped with the motor No. one, the output and the reciprocating screw fixed connection of motor No. one.

As a preferred embodiment of the present utility model: the top of the collecting box is provided with a connecting frame.

As a preferred embodiment of the present utility model: one side of the collecting box is provided with a control panel, and the first motor, the second motor and the fan are electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, by adding the rotating mechanism, the reciprocating screw rod is rotated to drive the sliding block and the rack to reciprocate, so that the rack is used for driving the gear and the rotating rod to reciprocate, the rotating rod is used for driving the rotating column and the air collecting cylinder to reciprocate at a fixed angle to perform uniform sampling treatment, and by adding the scraping plate, the rotating rod is used for driving the scraping plate to rotate, the impurity on one side of the filter screen is scraped, and the large impurity which is primarily treated is scraped, so that the normal sampling work is prevented from being influenced.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a top view of the rotating mechanism of the present utility model.

In the figure: 1. a collection box; 2. a support plate; 3. rotating the column; 4. a gas cylinder; 5. a rotating mechanism; 51. a reciprocating screw rod; 52. a motor I; 53. a sliding block; 54. a rack; 55. a gear; 56. a rotating lever; 6. a control panel; 7. a bellows; 8. a filter screen; 9. a scraper; 10. a fixed box; 11. a worm; 12. a rotating rod; 13. a worm wheel; 14. a motor II; 15. a blower; 16. filtering cotton blocks; 17. a mounting block; 18. a connecting frame; 19. and a gas collecting tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a sampling device is collected to flue gas, including collecting box 1, the equal fixedly connected with backup pad 2 in top and the bottom of collecting box 1, the inboard rotation of two backup pads 2 is connected with rotation post 3, fixedly connected with gas cylinder 4 between two rotation posts 3, the inside of one of them backup pad 2 is equipped with slewing mechanism 5, one of them rotation post 3 is connected with slewing mechanism 5, the inside fixedly connected with filter screen 8 of gas cylinder 4, one side rotation of filter screen 8 is connected with scraper blade 9, the one end fixedly connected with bellows 7 of gas cylinder 4, the one end and the collecting box 1 intercommunication of bellows 7, the internally mounted of collecting box 1 has filter cotton piece 16, the top fixedly connected with installation piece 17 of filter cotton piece 16, installation piece 17 passes through bolted connection with collecting box 1, one side of collecting box 1 is equipped with fan 15, the input and the collecting box 1 of fan 15 pass through pipe connection, the output of fan 15 is equipped with gas collecting pipe 19, the flue gas of collection is through fan 15 output to gas collecting pipe 19 and is collected through gas collecting pipe 19, stability has been improved.

Wherein, the inboard fixedly connected with fixed case 10 of gas cylinder 4, the inside rotation of fixed case 10 is connected with bull stick 12, bull stick 12 rotates with filter screen 8 to be connected, the one end and the scraper blade 9 fixed connection of bull stick 12, the inside rotation of fixed case 10 is connected with worm 11, the outside fixedly connected with worm wheel 13 of bull stick 12, worm 11 and worm wheel 13 meshing are connected, the top of gas cylinder 4 is equipped with No. two motors 14, no. two motor 14's output and worm 11 fixed connection, worm 11 rotates with gas cylinder 4 to be connected, no. two motor 14's output drives worm 11 and rotates, worm 11 drives bull stick 12 through worm wheel 13 and rotates, thereby drive scraper blade 9 through bull stick 12 and rotate, scraper blade 9 scrapes the processing of removing impurity to one side filtration of filter screen 8.

The rotating mechanism 5 comprises a rotating rod 56, the rotating rod 56 is rotatably connected to the inside of one supporting plate 2, a gear 55 is fixedly connected to the outer side of the rotating rod 56, a sliding block 53 is slidably connected to the inside of one supporting plate 2, a rack 54 is fixedly connected to one side of the sliding block 53, and the rack 54 is meshed with the gear 55.

Wherein, the inside threaded connection of sliding block 53 has reciprocating lead screw 51, reciprocating lead screw 51 rotates with backup pad 2 to be connected, one side of backup pad 2 is equipped with motor 52, motor 52's output and reciprocating lead screw 51 fixed connection, motor 52's output drives reciprocating lead screw 51 and rotates, reciprocating lead screw 51 drives rack 54 through sliding block 53 and reciprocates, thereby drive gear 55 and dwang 56 through rack 54 and carry out the reciprocal rotation of fixed angle, thereby drive gas cylinder 4 through the rotation post 3 and carry out reciprocal fixed angle rotation, evenly collect the processing to the flue gas.

Wherein, the top of collecting box 1 is equipped with link 18, carries out fixed processing to collecting box 1's position through link 18.

Wherein, one side of collection box 1 is equipped with control panel 6, no. one motor 52, no. two motors 14 and fan 15 all with control panel 6 electric connection, carry out centralized control processing to the device through control panel 6, improved the security and the work efficiency that the device used.

Specifically, when using, the external power supply is used for electrifying, the fan 15 is started through the control panel 6, the fan 15 is used for exhausting, flue gas enters the air collecting cylinder 4 and is filtered through the filter screen 8, the flue gas enters the air collecting cylinder 4 after being filtered and enters the collecting box 1 through the corrugated pipe 7, the inside fine impurities are absorbed and treated through the filter cotton block 16, the function of collecting and sampling is achieved, meanwhile, the first motor 52 is started through the control panel 6, the output end of the first motor 52 drives the reciprocating screw rod 51 to rotate, the reciprocating screw rod 51 drives the rack 54 to reciprocate through the sliding block 53, the gear 55 and the rotating rod 56 are driven to rotate at a fixed angle through the rack 54, the air collecting cylinder 4 is driven to rotate at a fixed angle in a reciprocating mode through the rotating column 3, the flue gas is uniformly collected and treated, the second motor 14 is started through the control panel 6, the output end of the second motor 14 drives the worm 11 to rotate, the worm 11 drives the worm rod 12 to rotate through the worm wheel 13, the rotating rod 12 drives the scraper 9 to rotate, and the scraper 9 scrapes the filtered impurities on one side of the filter screen 8.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a sampling device is collected to flue gas, includes collecting box (1), its characterized in that, the equal fixedly connected with backup pad (2) in top and bottom of collecting box (1), two the inboard rotation of backup pad (2) is connected with rotation post (3), two fixedly connected with gas collecting cylinder (4) between rotation post (3), one of them the inside of backup pad (2) is equipped with slewing mechanism (5), one of them rotation post (3) are connected with slewing mechanism (5), the inside fixedly connected with filter screen (8) of gas collecting cylinder (4), one side rotation of filter screen (8) is connected with scraper blade (9), the one end fixedly connected with bellows (7) of gas collecting cylinder (4), the one end and the collecting box (1) intercommunication of bellows (7), the internally mounted of collecting box (1) has filtration cotton piece (16), the top fixedly connected with installation piece (17) of filtration cotton piece (16), installation piece (17) and collecting box (1) pass through bolted connection, one side of collecting box (1) is equipped with scraper blade (15), one side rotation of collecting box (8) is equipped with fan (15), the output end (19) is equipped with fan (15) through, fan (15).

2. A smoke collecting and sampling device according to claim 1, wherein: the inside fixedly connected with fixed case (10) of gas cylinder (4), the inside rotation of fixed case (10) is connected with bull stick (12), bull stick (12) are connected with filter screen (8) rotation, the one end and the scraper blade (9) fixed connection of bull stick (12), the inside rotation of fixed case (10) is connected with worm (11), the outside fixedly connected with worm wheel (13) of bull stick (12), worm (11) and worm wheel (13) meshing are connected, the top of gas cylinder (4) is equipped with No. two motor (14), the output and worm (11) fixed connection of No. two motor (14), worm (11) are connected with gas cylinder (4) rotation.

3. A smoke collection sampling device according to claim 2, wherein: the rotating mechanism (5) comprises rotating rods (56), one rotating rod (56) is connected to the inside of one supporting plate (2) in a rotating mode, a gear (55) is fixedly connected to the outer side of the rotating rod (56), a sliding block (53) is connected to the inside of one supporting plate (2) in a sliding mode, a rack (54) is fixedly connected to one side of the sliding block (53), and the rack (54) is meshed with the gear (55).

4. A smoke-collecting and sampling device according to claim 3, wherein: the sliding block is characterized in that a reciprocating screw rod (51) is connected with the sliding block (53) in a threaded mode, the reciprocating screw rod (51) is rotationally connected with the supporting plate (2), a motor (52) is arranged on one side of the supporting plate (2), and the output end of the motor (52) is fixedly connected with the reciprocating screw rod (51).

5. A smoke collecting and sampling device according to claim 1, wherein: the top of the collecting box (1) is provided with a connecting frame (18).

6. The smoke collecting and sampling device of claim 4, wherein: one side of the collecting box (1) is provided with a control panel (6), and the first motor (52), the second motor (14) and the fan (15) are electrically connected with the control panel (6).