CN216144766U

CN216144766U - Burn online quick check out test set that process dioxin discharged

Info

Publication number: CN216144766U
Application number: CN202121834614.1U
Authority: CN
Inventors: 陆永亮; 高凯; 王昊
Original assignee: Zhejiang Huasheng Intelligent Technology Co ltd
Current assignee: Zhejiang Huasheng Intelligent Technology Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-03-29
Anticipated expiration: 2031-08-07

Abstract

The utility model relates to the technical field of detection equipment and discloses online rapid detection equipment for dioxin emission in an incineration process, which comprises a main pipe and a sub-rod, wherein the sub-rod is movably sleeved inside the main pipe, a detector main body is arranged at the upper end of the sub-rod, connecting blocks are fixedly arranged at the lower end of the detector main body and positioned on two sides of the sub-rod, a rotating shaft is rotatably arranged inside the upper end of the sub-rod, the two connecting blocks are respectively fixedly sleeved with two ends of the rotating shaft, a threaded rod is sleeved on an internal thread of the sub-rod, the lower end of the threaded rod is rotatably connected with the main pipe through a rolling bearing, and an adjusting mechanism for driving the detector main body to rotate is arranged on the left side wall of the main pipe. The smoke exhaust port detection device can adjust the direction of the detector main body, and is convenient to detect smoke exhaust ports in different opening directions.

Description

Burn online quick check out test set that process dioxin discharged

Technical Field

The utility model relates to the technical field of detection equipment, in particular to an online rapid detection device for dioxin emission in an incineration process.

Background

The problem of secondary pollutant emission that msw incineration brought, especially the emission problem of dioxin receives government, public attention more and more, generally can use online quick check out test set to detect the content of dioxin before burning exhaust emission.

Wherein patent number is CN212871860U discloses a dioxin on-line monitoring appearance, dismantle bolt nut through using relevant instrument when using, lose fixedly between telescopic link and the telescopic link cover, telescopic link can be followed telescopic link cover inner wall and is telescopic motion from top to bottom, run through the through-hole with the bolt after adjusting length, screw the nut again at bolt end screw, fix again telescopic machanism, the staff holds the handle, lift the monitor body and monitor at the front end, avoid closely contacting the dioxin, detector and the detected dioxin closely contact when having solved previous dioxin monitor and detecting, can harm the healthy problem of detector, still there is the defect in this technical scheme:

the tip of monitor body and telescopic link among this technical scheme is fixed setting, and the exhaust port of different positions sets up the direction different, and the detector body of fixed setting is inconvenient to set up the exhaust port of direction to the difference and detect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, the main body of a detector of a dioxin on-line monitor is fixedly arranged, and smoke outlets in different directions are inconvenient to detect, and provides an on-line rapid detection device for dioxin emission in an incineration process.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an burn online short-term test equipment of process dioxin emission, includes female pipe and son pole, the activity of son pole is cup jointed in the inside of female pipe, the upper end of son pole is provided with the detector main part, the lower extreme of detector main part just is located the both sides of son pole and all fixes and is provided with the connecting block, the inside rotation in upper end of son pole is provided with the pivot, two the connecting block connects with the fixed cover in both ends of pivot respectively, the internal thread of son pole has cup jointed the threaded rod, the lower extreme of threaded rod passes through antifriction bearing and female pipe rotation is connected, the left side wall of female pipe is provided with and drives detector main part pivoted adjustment mechanism.

Preferably, the adjusting mechanism comprises a worm wheel and a worm, the worm wheel is fixedly sleeved at the middle end of the rotating shaft, two fixing blocks are fixedly arranged on the left side wall of the main pipe, a transmission rod is rotatably arranged between the two fixing blocks, the upper end of the transmission rod extends to the upper side of the corresponding fixing block, the worm is movably sleeved at the upper end of the transmission rod, and the worm is meshed with the worm wheel.

Preferably, the cross sections of the sub-rods and the transmission rods are square.

Preferably, the smoke collecting hood is fixedly arranged at the upper end of the detector main body.

Preferably, the lower end of the transmission rod is fixedly sleeved with a first rotating wheel.

Preferably, the lower end of the threaded rod is fixedly sleeved with a second rotating wheel.

Compared with the prior art, the utility model provides the on-line rapid detection equipment for the dioxin emission in the incineration process, which has the following beneficial effects:

1. this burn online short-term test equipment of process dioxin emission, through rotating the transfer line, the transfer line drives the worm and rotates, and the worm drives the worm wheel and rotates to drive the pivot and rotate, can drive the detector main part promptly and rotate, can transfer the measuring direction of detector main part promptly

The smoke outlets in different opening directions can be conveniently detected.

2. This burn online short-term test equipment of process dioxin emission, cup joint through worm and transfer line activity, when even making the son pole remove to the female pipe outside, the worm can mesh with the worm wheel all the time, promptly under the arbitrary length of equipment homoenergetic to carry out the regulation of measuring direction to the detector main part.

The device has the advantages that the direction of the detector main body can be adjusted, and smoke outlets in different opening directions can be conveniently detected.

Drawings

FIG. 1 is a schematic structural diagram of an on-line rapid detection device for dioxin emission in an incineration process, which is provided by the utility model;

fig. 2 is a schematic view of the internal structure of fig. 1.

In the figure: the device comprises a main pipe 1, a sub-pipe 2, a detector main body 3, a smoke collecting hood 4, a connecting block 5, a rotating shaft 6, a worm wheel 7, a fixing block 8, a transmission rod 9, a worm 10, a threaded rod 11, a first rotating wheel 12 and a second rotating wheel 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, an online quick check out test set of burning process dioxin emission, including female pipe 1 and son pole 2, the activity of son pole 2 is cup jointed in female pipe 1's inside, the upper end of son pole 2 is provided with detector main part 3, the lower extreme of detector main part 3 just is located the both sides of son pole 2 and all fixedly is provided with connecting block 5, the inside rotation in upper end of son pole 2 is provided with pivot 6, two connecting blocks 5 are cup jointed with the both ends of pivot 6 respectively fixedly, the internal thread of son pole 2 has cup jointed threaded rod 11, the lower extreme of threaded rod 11 passes through antifriction bearing and is connected with female pipe 1 rotation, the left side wall of female pipe 1 is provided with and drives detector main part 3 pivoted adjustment mechanism.

The adjusting mechanism comprises a worm wheel 7 and a worm 10, the worm wheel 7 is fixedly sleeved at the middle end of the rotating shaft 6, two fixing blocks 8 are fixedly arranged on the left side wall of the main pipe 1, a transmission rod 9 is rotatably arranged between the two fixing blocks 8, the upper end of the transmission rod 9 extends to the upper side of the corresponding fixing block 8, the worm 10 is movably sleeved at the upper end of the transmission rod 9, and the worm 10 is meshed with the worm wheel 7.

The cross sections of the sub-rod 2 and the transmission rod 9 are square, the sub-rod 2 is prevented from rotating relative to the main pipe 1, the sub-rod 2 can stably slide, the transmission rod 9 is prevented from rotating relative to the worm 10, and the transmission rod 9 can stably drive the worm 10 to rotate.

The upper end of the detector main body 3 is fixedly provided with a smoke collecting cover 4 to prevent smoke leakage.

The lower end of the transmission rod 9 is fixedly sleeved with a first rotating wheel 12, so that the transmission rod 9 can be conveniently rotated.

The lower end of the threaded rod 11 is fixedly sleeved with a second rotating wheel 13, so that the threaded rod 11 can be conveniently rotated.

In the utility model, when the detector is used, a worker rotates the transmission rod 9, and the transmission rod 9 can stably drive the worm 10 to rotate due to the square cross section of the transmission rod 9, the worm 10 drives the worm wheel 7 to rotate, the worm wheel 7 drives the rotating shaft 6 to rotate, and the detector main body can be driven

Body 3 rotates, can adjust the detection direction of detector main part 3 promptly, the convenience is seted up the exhaust port of direction to the difference and is detected, when needs are adjusted detection length, rotate threaded rod 11, because the cross section of son pole 2 is square, thereby can prevent that son pole 2 from following threaded rod 11 and rotating, son pole 2 can be stable when rotating threaded rod 11 promptly slides to the outside of female pipe 1, accomplish the regulation to detection length promptly, and simultaneously, because worm 10 cup joints with the activity of transfer line 9, even make worm wheel 7 drive worm 10 and upwards remove, when son pole 2 removed to the female pipe 1 outside promptly, worm 10 can mesh with worm wheel 7 all the time, the homoenergetic enough carries out the regulation that detects the direction to detector main part 3 under the arbitrary length of equipment promptly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an burn online short-term test equipment of process dioxin emission, includes female pipe (1) and son pole (2), its characterized in that, the inside in female pipe (1) is cup jointed in the activity of son pole (2), the upper end of son pole (2) is provided with detector main part (3), the lower extreme of detector main part (3) and the both sides that are located son pole (2) are all fixed and are provided with connecting block (5), the inside rotation in upper end of son pole (2) is provided with pivot (6), two connecting block (5) are cup jointed with the fixed cover in both ends of pivot (6) respectively, the internal thread of son pole (2) has cup jointed threaded rod (11), the lower extreme of threaded rod (11) passes through antifriction bearing and is connected with female pipe (1) rotation, the left side wall of female pipe (1) is provided with and drives detector main part (3) pivoted adjustment mechanism.

2. The device for rapidly detecting dioxin emission in the incineration process on line according to claim 1, characterized in that the adjusting mechanism comprises a worm wheel (7) and a worm (10), the worm wheel (7) is fixedly sleeved at the middle end of the rotating shaft (6), the left side wall of the main pipe (1) is fixedly provided with two fixed blocks (8), a transmission rod (9) is rotatably arranged between the two fixed blocks (8), the upper end of the transmission rod (9) extends to the upper side of the corresponding fixed block (8), the worm (10) is movably sleeved at the upper end of the transmission rod (9), and the worm (10) is meshed with the worm wheel (7).

3. The on-line rapid dioxin discharge detection apparatus in an incineration process according to claim 1, characterized in that the cross sections of the sub-rods (2) and the transmission rods (9) are square.

4. The on-line rapid detection device for dioxin emission during incineration according to claim 1, characterized in that the upper end of the detector main body (3) is fixedly provided with a smoke collection hood (4).

5. The on-line rapid dioxin discharge detection apparatus in the incineration process as claimed in claim 2, wherein the lower end of said transmission rod (9) is fixedly sleeved with a first rotating wheel (12).

6. The on-line rapid dioxin discharge detection apparatus in the incineration process as claimed in claim 1, wherein the lower end of said threaded rod (11) is fixedly sleeved with a second runner (13).