CN218833860U

CN218833860U - Industrial waste gas monitoring device

Info

Publication number: CN218833860U
Application number: CN202122405068.6U
Authority: CN
Inventors: 庄晓东
Original assignee: Merryland Environmental Engineering Co ltd
Current assignee: Merryland Environmental Engineering Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2023-04-11
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses an industrial waste gas monitoring devices, the power distribution box comprises a box body, one side of box is provided with collects the structure, one side of box is provided with the U type gas-supply pipe that is located the collection structure below, the top of box is provided with the intake pipe, the bottom of box is provided with evenly distributed's bar hole, the inner wall of box is provided with first filter plate, one side of first filter plate is run through the box and is extended to in the collection structure, and the utility model discloses well motor drives exhaust fan leaf operation, realizes the quick flow of waste gas in the box, and under two bevel gear's effect, the round bar can take place to rotate, and simultaneously under the effect of two belt pulleys and synchronous belt, dwang and round bar meeting take place to rotate, and the dwang drives the cam rotation to it takes place to rock to drive first filter plate and second filter plate, realizes the automatic cleaning operation to first filter plate and second filter plate, reduces later stage clearance intensity of labour.

Description

Industrial waste gas monitoring device

Technical Field

The utility model belongs to the technical field of exhaust-gas monitoring, more specifically say, it relates to an industrial waste gas monitoring devices.

Background

Industrial waste gas refers to the general term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise, and these waste gases include: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (mist) sulfate, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere and pollute the air. The substances enter human bodies through different paths of respiratory tracts, some substances directly cause harm, and some substances have an accumulation effect and can seriously harm the health of people. Different substances may have different effects.

Current industrial waste gas monitoring devices, industrial waste gas enter into the monitoring instrument by the admission line in, but contain a large amount of granule impurity in the industrial waste gas, granule impurity can enter into the device in, and the clearance is inconvenient, influences the monitoring precision of device simultaneously, consequently, the technical staff in the art provides an industrial waste gas monitoring devices to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an industrial waste gas monitoring device can filter the waste gas in the monitoring, will carry out automatic collection to the granule simultaneously, improves the precision of monitoring result.

In order to achieve the above purpose, the utility model provides a following technical scheme: an industrial waste gas monitoring device comprises a box body, wherein a collecting structure is arranged on one side of the box body, a U-shaped gas pipe located below the collecting structure is arranged on one side of the box body, an air inlet pipe is arranged at the top end of the box body, strip-shaped holes which are uniformly distributed are formed in the bottom end of the box body, a first filter plate is arranged on the inner wall of the box body, one side of the first filter plate penetrates through the box body and extends into the collecting structure, a second filter plate is arranged on the inner wall of the box body, a partition plate located below the second filter plate is arranged on the inner wall of the box body, a reciprocating structure is arranged between the first filter plate and the second filter plate, an air exhaust structure is arranged in the box body, a linkage structure is arranged between the air exhaust structure and the reciprocating structure, and a waste gas detector is arranged at the bottom end of the partition plate;

through the technical scheme, waste gas gets into to the box from the intake pipe in, under exhaust structure's effect, waste gas filters great granule through first filter plate in proper order, the second filter plate filters the tiny particle, carry to the inside lower extreme of box through U type gas-supply pipe, discharge the air via the bar hole again, simultaneously when exhaust structure moves, under linkage structure's effect, reciprocating structure can carry out automatic clearance to first filter plate and second filter plate, the large granule on the first filter plate gets into to collecting in the structure, the partial tiny particle on second filter plate surface then drops to on the division board, reduce the degree of difficulty of later maintenance, this process has realized carrying out filterable effect to particulate matter in the waste gas, avoid producing the influence because of the particulate matter to the monitoring result, realize the fast flow of waste gas simultaneously, avoid appearing the condition that waste gas stops, improve the precision of monitoring result.

Furthermore, the exhaust structure comprises a motor, an output shaft of the motor penetrates into the box body, and exhaust fan blades are fixedly connected to the output shaft of the motor;

through above-mentioned technical scheme, starter motor, motor drive exhaust fan leaf operation realizes the quick flow of waste gas in the box, avoids remaining waste gas to produce the influence to the monitoring result.

Furthermore, the linkage structure comprises a round rod and two belt pulleys, the round rod is rotatably connected to the other side of the box body, one end of the round rod penetrates into the box body, one end of the round rod and the surface of the motor output shaft are fixedly connected with conical gears, the two conical gears are meshed and connected, the other end of the round rod is meshed and connected with one of the belt pulleys, and a synchronous belt is arranged between the two belt pulleys;

through above-mentioned technical scheme, when the motor rotated, under two bevel gear's effect, the round bar can take place to rotate, and simultaneously under synchronous belt's effect, two belt pulleys can take place to rotate in step to provide power for reciprocating structure's rotation.

Furthermore, the reciprocating structure comprises a rotating rod which is rotatably connected to the other side of the box body, one end of the rotating rod penetrates into the box body and is fixedly connected with a cam, the cam is positioned between the first filter plate and the second filter plate, and the other end of the rotating rod is fixedly connected with one end of another belt pulley;

through above-mentioned technical scheme, under two belt pulleys and synchronous belt's effect, dwang and round bar can take place to rotate in step, and the dwang drives the cam rotation to drive first filter plate and second filter plate and take place to rock, realize the automatic cleaning operation to first filter plate and second filter plate, reduce later stage clearance intensity of labour.

Furthermore, the collecting structure comprises a collecting frame, the collecting frame is fixedly arranged on one side of the box body, a strip-shaped groove is formed between the collecting frame and the box body, one side of the first filter plate penetrates through the strip-shaped groove and extends into the collecting frame, a box cover is arranged at the top end of the collecting frame, and a handle is arranged at the top end of the box cover;

through above-mentioned technical scheme, first filter plate sets up for the slope, under reciprocating structure's effect, and the large granule on the first filter plate can reach to collecting in the frame after the automatic strip groove that runs through, and the later stage can utilize case lid and handle to maintain simultaneously.

Furthermore, sliding grooves are formed in the front and back of the inner wall of the box body, sliding blocks are fixedly connected to the front and back of the first filter plate and the second filter plate, the sliding blocks slide in the sliding grooves, springs are fixedly connected to the opposite sides of the two sliding blocks, and the other ends of the springs are fixedly connected with the inner wall of the sliding grooves;

through above-mentioned technical scheme, when the cam rotated, can extrude first filter plate and can upwards remove, the second filter plate moves down, slider and spout play spacing effect to first filter plate and second filter plate, under the effect of spring, when cam and first filter plate and second filter plate contactless, first filter plate and second filter plate can be to operation between them simultaneously, realize reciprocating operation from top to bottom.

Furthermore, the inner wall of the box body is fixedly connected with a gathering cover, the exhaust fan blade is arranged at the lower end of the inner wall of the gathering cover, and the waste gas detector is arranged at the upper end of the inner wall of the gathering cover;

through above-mentioned technical scheme, the gathering cover can realize gathering the effect to waste gas, improves the precision of exhaust gas detector testing result.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up exhaust structure, linkage structure and reciprocating structure, the motor drives the operation of exhaust fan leaf, realize the quick flow of waste gas in the box, under two bevel gear's effect, the rotation can take place for the round bar, simultaneously under two belt pulleys and synchronous belt's effect, dwang and round bar can take place to rotate in step, the dwang drives the cam rotation, thereby it rocks to drive first filter plate and second filter plate emergence, the realization is to the automatic clearance operation of first filter plate and second filter plate, reduce later stage clearance intensity of labour.

2. Through setting up the collection structure, first filter plate sets up for the slope, under reciprocating structure's effect, the large granule on the first filter plate can reach to collecting in the frame after the bar groove is run through automatically, and the later stage can utilize case lid and handle to maintain simultaneously.

Drawings

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

FIG. 2 is a sectional view of the present embodiment;

FIG. 3 is a schematic connection diagram of the air discharging structure, the linkage structure and the reciprocating structure according to the embodiment;

fig. 4 is a schematic view showing the connection between the case and the first filter plate in the present embodiment.

Description of reference numerals: 1. a box body; 101. a chute; 102. a spring; 2. an air inlet pipe; 3. a strip-shaped hole; 4. a first filter plate; 401. a slider; 5. a second filter plate; 6. a separator plate; 7. an air exhaust structure; 701. a motor; 702. an exhaust fan blade; 703. a focus mask; 8. a linkage structure; 801. a round bar; 802. a bevel gear; 803. a pulley; 804. a synchronous belt; 9. a reciprocating structure; 901. rotating the rod; 902. a cam; 10. an exhaust gas detector; 11. a U-shaped gas transmission pipe; 12. a collection structure; 1201. a collection frame; 1202. a box cover; 1203. a handle.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-4.

An industrial waste gas monitoring device comprises a box body 1, wherein a collecting structure 12 is arranged on one side of the box body 1, a U-shaped gas conveying pipe 11 positioned below the collecting structure 12 is arranged on one side of the box body 1, an air inlet pipe 2 is arranged at the top end of the box body 1, strip-shaped holes 3 which are uniformly distributed are arranged at the bottom end of the box body 1, a first filter plate 4 is arranged on the inner wall of the box body 1, one side of the first filter plate 4 penetrates through the box body 1 and extends into the collecting structure 12, a second filter plate 5 is arranged on the inner wall of the box body 1, a partition plate 6 positioned below the second filter plate 5 is arranged on the inner wall of the box body 1, a reciprocating structure 9 is arranged between the first filter plate 4 and the second filter plate 5, an air exhaust structure 7 is arranged in the box body 1, a linkage structure 8 is arranged between the air exhaust structure 7 and the reciprocating structure 9, a waste gas detector 10 is arranged at the bottom end of the partition plate 6, and waste gas enters the box body 1 from the air inlet pipe 2, under exhaust structure 7's effect, waste gas filters great granule through first filter plate 4 in proper order, the tiny particle is filtered to second filter plate 5, carry to 1 inside lower extreme of box through U type gas-supply pipe 11, discharge the air via bar hole 3 again, simultaneously when exhaust structure 7 moves, under linkage structure 8's effect, reciprocating structure 9 can carry out the automation to first filter plate 4 and second filter plate 5 and clear up, the large granule on the first filter plate 4 gets into to collecting structure 12 in, the tiny particle of the part on second filter plate 5 surface then drops to division board 6 on, reduce the degree of difficulty of later maintenance, this process has realized carrying out filterable effect to particulate matter in the waste gas, avoid producing the influence because of the particulate matter to the monitoring result, realize the fast flow of waste gas simultaneously, the condition that the waste gas stops avoids appearing, improve the precision of monitoring result.

Exhaust structure 7 includes motor 701, and motor 701's output shaft runs through to in the box 1, and motor 701's output shaft fixedly connected with exhaust fan blade 702, and motor 701 drives exhaust fan blade 702 and moves, realizes the quick flow of waste gas in the box 1, avoids remaining waste gas to produce the influence to the monitoring result. Linkage structure 8 includes round bar 801 and the number is belt pulley 803 two, round bar 801 rotates and connects in the opposite side of box 1, the one end of round bar 801 runs through to in the box 1, the equal fixedly connected with conical gear 802 in surface of the one end of round bar 801 and motor 701 output shaft, two conical gear 802 meshing connections, the other end and one of them belt pulley 803 meshing connection of round bar 801, be provided with synchronous belt 804 between two belt pulleys 803, when motor 701 rotates, under two conical gear 802's effect, round bar 801 can take place to rotate, simultaneously under synchronous belt 804's effect, two belt pulleys 803 can take place to rotate simultaneously, thereby provide power for reciprocating structure 9's rotation. Reciprocating structure 9 includes dwang 901, dwang 901 rotates and connects in the opposite side of box 1, the one end of dwang 901 runs through to box 1 in and fixedly connected with cam 902, cam 902 is located between first filter plate 4 and the second filter plate 5, the other end of dwang 901 and the one end fixed connection of another belt pulley 803, under the effect of two belt pulleys 803 and synchronous belt 804, dwang 901 and round bar 801 can take place to rotate simultaneously, dwang 901 drives cam 902 rotatory, thereby it rocks to drive first filter plate 4 and second filter plate 5 emergence, the realization is to the automatic cleaning operation of first filter plate 4 and second filter plate 5, reduce later stage clearance intensity of labour.

Collect structure 12 including collecting frame 1201, collect frame 1201 fixed mounting in one side of box 1, be provided with the bar groove between collection frame 1201 and the box 1, one side of first filter plate 4 runs through the bar groove and extends to in collecting frame 1201, the top of collecting frame 1201 is provided with case lid 1202, the top of case lid 1202 is provided with handle 1203, first filter plate 4 is the slope setting, under reciprocating structure 9's effect, the large granule on the first filter plate 4 reaches to collecting frame 1201 after can running through the bar groove automatically, the later stage can utilize case lid 1202 and handle 1203 to maintain simultaneously. The front and the back of the inner wall of the box body 1 are both provided with sliding grooves 101, the front and the back of the first filter plate 4 and the second filter plate 5 are both fixedly connected with sliding blocks 401, the sliding blocks 401 slide in the sliding grooves 101, opposite sides of the two sliding blocks 401 are both fixedly connected with springs 102, the other ends of the springs 102 are fixedly connected with the inner wall of the sliding grooves 101, when the cam 902 rotates, the first filter plate 4 can be extruded to move upwards, the second filter plate 5 moves downwards, the sliding blocks 401 and the sliding grooves 101 play a limiting role in the first filter plate 4 and the second filter plate 5, and under the action of the springs 102, when the cam 902 is not in contact with the first filter plate 4 and the second filter plate 5, the first filter plate 4 and the second filter plate 5 can simultaneously move towards the middle of the two, so as to realize the up-and-down reciprocating operation. The inner wall fixedly connected with of box 1 gathers cover 703, and exhaust fan blade 702 sets up in the inner wall lower extreme of gathering cover 703, and exhaust gas detector 10 position is in the inner wall upper end of gathering cover 703, and gathering cover 703 can realize the gathering effect to waste gas, improves the precision of exhaust gas detector 10 testing result.

The working principle is as follows: waste gas enters the box body 1 from the air inlet pipe 2, the motor 701 is started, the motor 701 drives the exhaust fan blade 702 to operate, the quick flow of the waste gas in the box body 1 is realized, the waste gas sequentially filters large particles through the first filter plate 4, small particles are filtered through the second filter plate 5, the waste gas is conveyed to the lower end inside the box body 1 through the U-shaped air conveying pipe 11, the air is exhausted through the strip-shaped holes 3, meanwhile, when the exhaust structure 7 operates, under the action of the two bevel gears 802, the round rod 801 rotates, under the action of the two belt pulleys 803 and the synchronous belt 804, the rotating rod 901 and the round rod 801 synchronously rotate, the rotating rod 901 drives the cam 902 to rotate, thereby the first filter plate 4 and the second filter plate 5 are driven to shake, the automatic cleaning operation of the first filter plate 4 and the second filter plate 5 is realized, large particles on the first filter plate 4 enter the collection structure 12, partial small particles on the surface of the second filter plate 5 reach the isolation plate 6, the difficulty of later maintenance is reduced, the effect of filtering the particulate matters in the waste gas is realized, the influence of the monitoring result of the quick flow of the waste gas flow is avoided, and the waste gas flow is prevented from falling, and the accuracy of the monitoring result is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an industrial waste gas monitoring devices, includes box (1), its characterized in that: one side of box (1) is provided with collects structure (12), one side of box (1) is provided with U type gas-supply pipe (11) that are located collection structure (12) below, the top of box (1) is provided with intake pipe (2), the bottom of box (1) is provided with evenly distributed's bar hole (3), the inner wall of box (1) is provided with first filter plate (4), one side of first filter plate (4) is run through box (1) and is extended to in collecting structure (12), the inner wall of box (1) is provided with second filter plate (5), the inner wall of box (1) is provided with division board (6) that are located second filter plate (5) below, be provided with between first filter plate (4) and second filter plate (5) reciprocating structure (9), be provided with air exhaust structure (7) in box (1), be provided with linkage structure (8) between air exhaust structure (7) and reciprocating structure (9), the bottom of division board (6) is provided with exhaust gas detector (10).

2. The industrial waste gas monitoring device according to claim 1, wherein: the air exhaust structure (7) comprises a motor (701), an output shaft of the motor (701) penetrates into the box body (1), and an exhaust fan blade (702) is fixedly connected to the output shaft of the motor (701).

3. The industrial waste gas monitoring device according to claim 2, wherein: linkage structure (8) are belt pulley (803) two including round bar (801) and quantity, round bar (801) rotate to be connected in the opposite side of box (1), the one end of round bar (801) is run through to in box (1), the equal fixedly connected with conical gear (802) in surface of the one end of round bar (801) and motor (701) output shaft, two conical gear (802) meshing is connected, the other end and one of them of round bar (801) belt pulley (803) meshing is connected, two be provided with synchronous belt (804) between belt pulley (803).

4. The industrial waste gas monitoring device according to claim 3, wherein: the reciprocating structure (9) comprises a rotating rod (901), the rotating rod (901) is rotatably connected to the other side of the box body (1), one end of the rotating rod (901) penetrates into the box body (1) and is fixedly connected with a cam (902), the cam (902) is positioned between the first filter plate (4) and the second filter plate (5), and the other end of the rotating rod (901) is fixedly connected with the other end of the belt pulley (803).

5. The industrial waste gas monitoring device according to claim 1, wherein: the collecting structure (12) comprises a collecting frame (1201), the collecting frame (1201) is fixedly installed on one side of the box body (1), a strip-shaped groove is formed between the collecting frame (1201) and the box body (1), one side of the first filter plate (4) penetrates through the strip-shaped groove and extends into the collecting frame (1201), a box cover (1202) is arranged at the top end of the collecting frame (1201), and a handle (1203) is arranged at the top end of the box cover (1202).

6. The industrial waste gas monitoring device according to claim 1, wherein: the inner wall of box (1) openly and the back has all seted up spout (101), the front and the equal fixedly connected with slider (401) in the back of first filter plate (4) and second filter plate (5), slider (401) slide in spout (101), two the equal fixedly connected with spring (102) of the opposite side of slider (401), the other end and spout (101) inner wall fixed connection of spring (102).

7. The industrial waste gas monitoring device according to claim 2, wherein: the inner wall of the box body (1) is fixedly connected with a gathering cover (703), the exhaust fan blades (702) are arranged at the lower end of the inner wall of the gathering cover (703), and the waste gas detector (10) is positioned at the upper end of the inner wall of the gathering cover (703).