CN210427400U

CN210427400U - Microwave spectrum measuring device

Info

Publication number: CN210427400U
Application number: CN201921154748.1U
Authority: CN
Inventors: 陆明
Original assignee: Nanjing Fufang Automation System Co Ltd
Current assignee: Nanjing Fufang Automation System Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-28
Anticipated expiration: 2029-07-22

Abstract

The utility model belongs to the technical field of flying dust carbon content measuring equipment, especially, be a microwave spectrum measuring device, the on-line screen storage device comprises a base, the top four corners of base all is fixed with the supporting leg, four the top of supporting leg is fixed with the box, box top inner wall is fixed with microwave emitter and microwave receiver respectively, the middle part of box is run through and is fixed with the sampling tube, the hinge is passed through to the bottom of sampling tube and is rotated the connecting tube lid, the pin thread is installed to a lateral wall of tube lid, the box is installed to a lateral wall of sampling tube, and pin thread and box mutually support, the top of box is fixed with the mounting bracket. The utility model discloses a set up riser, horizontal pole, slide, spring, rapping bar, mounting panel, bull stick, full gear, take-up reel, haulage rope, gear motor, half gear, when the discharging pipe of cyclone dust collector took place to block up the condition, the rapping bar can be reciprocal beat the discharging pipe to be favorable to dredging the discharging pipe.

Description

Microwave spectrum measuring device

Technical Field

The utility model relates to a flying dust carbon content measuring equipment technical field specifically is a microwave frequency spectrum measuring device.

Background

The carbon content of fly ash is one of the main economic and technical indexes of operation of a coal-fired boiler, which marks the degree of coal combustion in the boiler, so that the combustion state of the boiler can be directly known by detecting the carbon content of the fly ash of the coal-fired boiler.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a microwave spectrum measuring device has solved current microwave spectrum measuring device in the use, takes place the problem of stifled pipe easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a microwave spectrum measuring device comprises a base, wherein supporting legs are fixed at four corners of the top of the base, a box body is fixed at the tops of the four supporting legs, a microwave emitter and a microwave receiver are respectively fixed on the inner wall of the top of the box body, a sampling tube penetrates through and is fixed at the middle part of the box body, the bottom of the sampling tube is rotatably connected with a tube cover through a hinge, a male buckle is installed on one side wall of the tube cover, a female buckle is installed on one side wall of the sampling tube, the male buckle and the female buckle are matched with each other, a mounting frame is fixed at the top of the box body, a cyclone dust collector is fixed on the mounting frame, an air inlet tube is installed and communicated with one side wall of the cyclone dust collector, an exhaust tube is installed and communicated with the top of the cyclone dust collector, a discharge tube is installed and communicated with the bottom of the cyclone dust collector, the bottom of the discharge, the top of the box body is fixed with a vertical plate, one side wall of the vertical plate is symmetrically fixed with cross rods, the outer side walls of the two cross rods are connected with sliding plates in a sliding manner, springs are sleeved on the outer sides of the cross rods, the two ends of each spring are respectively fixedly connected with the adjacent vertical plate and one side wall of each sliding plate, the side wall of each sliding plate, far away from the corresponding vertical plate, is fixed with a knocking rod, one end, far away from the corresponding sliding plate, of each knocking rod abuts against the outer side wall of the discharge pipe, support plates are symmetrically fixed on the top of the box body, a rotating rod is arranged above the box body, the two ends of each rotating rod are respectively and rotatably connected with one side wall of the adjacent support plates through bearings, one end of each rotating rod, penetrating through one side wall of the adjacent support plates, is fixed with a full gear, a winding disc is fixedly sleeved on the outer side wall of the rotating rod, a traction rope is, a speed reducing motor is fixed at the top of the box body, a half gear is fixed on an output shaft of the speed reducing motor, and the half gear is meshed with the full gear.

As an optimized technical scheme of the utility model, the slide opening has been seted up to a lateral wall symmetry of slide, the horizontal pole runs through corresponding slide opening respectively.

As an optimal technical scheme of the utility model, the through-hole has been seted up to a lateral wall of riser, the haulage rope runs through the through-hole.

As an optimized technical scheme of the utility model, the sampling tube is high temperature resistant quartz capsule, the haulage rope is wire rope.

As an optimal technical scheme of the utility model, a pot head that the rapping bar is close to the discharging pipe is equipped with the rubber sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a microwave spectrum measuring device possesses following

Has the advantages that:

this microwave spectrum measuring device, through setting up riser, horizontal pole, slide, spring, rapping bar, mounting panel, bull stick, full gear, take-up reel, haulage rope, gear motor, half gear, when the discharging pipe of cyclone collector took place to block up the condition, the rapping bar can be reciprocal beats the discharging pipe to be favorable to dredging the discharging pipe.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of the present invention;

FIG. 3 is a schematic view of the connection structure of the half gear and the full gear of the present invention;

fig. 4 is a schematic view of the slide plate structure of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a box body; 4. a microwave emitter; 5. a microwave receiver; 6. a sampling tube; 7. a tube cover; 8. a mounting frame; 9. a cyclone dust collector; 10. an air inlet pipe; 11. an exhaust pipe; 12. a discharge pipe; 13. an electromagnetic valve; 14. a vertical plate; 15. a cross bar; 16. a slide plate; 17. a spring; 18. knocking the rod; 19. a mounting plate; 20. a rotating rod; 21. all-gear; 22. a take-up reel; 23. a hauling rope; 24. a reduction motor; 25. a half gear; 26. a slide hole; 27. and a through hole.

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. 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a microwave spectrum measuring device comprises a base 1, supporting legs 2 are fixed on four corners of the top of the base 1, a box body 3 is fixed on the tops of the four supporting legs 2, a microwave emitter 4 and a microwave receiver 5 are respectively fixed on the inner wall of the top of the box body 3, a sampling tube 6 is fixedly penetrated in the middle of the box body 3, the bottom of the sampling tube 6 is rotatably connected with a tube cover 7 through a hinge, a male buckle is installed on one side wall of the tube cover 7, a female buckle is installed on one side wall of the sampling tube 6 and is matched with the male buckle, a mounting frame 8 is fixed on the top of the box body 3, a cyclone dust collector 9 is fixed on the mounting frame 8, an air inlet tube 10 is installed and communicated with one side wall of the cyclone dust collector 9, an exhaust tube 11 is installed and communicated with the top of the cyclone dust collector 9, a discharge tube 12 is installed and communicated with the bottom of the cyclone dust collector 9, the bottom of the discharge, a vertical plate 14 is fixed at the top of the box body 3, cross rods 15 are symmetrically fixed on one side wall of the vertical plate 14, sliding plates 16 are connected on the outer side walls of the two cross rods 15 in a sliding manner, springs 17 are sleeved on the outer sides of the cross rods 15, two ends of each spring 17 are respectively fixedly connected with the adjacent vertical plate 14 and one side wall of each sliding plate 16 far away from the vertical plate 14, a knock bar 18 is fixed on one side wall of each sliding plate 16, one end, far away from the corresponding sliding plate 16, of each knock bar 18 is abutted against the outer side wall of the discharge pipe 12, support plates 19 are symmetrically fixed at the top of the box body 3, a rotating bar 20 is arranged above the box body 3, two ends of each rotating bar 20 are respectively and rotatably connected with one side wall of the adjacent support plate 19 through bearings, a full gear 21 is fixed at one end of each rotating bar 20 penetrating through one side wall of the adjacent support plate 19, a winding disc 22 is sleeved and fixed on the outer side wall of the rotating bar 20, a traction, a speed reducing motor 24 is fixed at the top of the box body 3, a half gear 25 is fixed on an output shaft of the speed reducing motor 24, and the half gear 25 is meshed with the full gear 21.

In this embodiment, the microwave receiver 5 is electrically connected to the computer, so that the carbon content of the fly ash can be reflected on the computer, and in the initial state, the tapping rod 18 abuts against the discharging pipe 12, at this time, the spring 17 is in a compressed state, and at this time, the pulling rope 23 is in a straightened state, and by arranging the vertical plate 14, the cross rod 15, the sliding plate 16, the spring 17, the tapping rod 18, the support plate 19, the rotating rod 20, the full gear 21, the winding disc 22, the pulling rope 23, the reduction motor 24 and the half gear 25, when the discharging pipe 12 of the cyclone dust collector 9 is blocked, the tapping rod 18 can tap the discharging pipe 12 in a reciprocating manner, so that the discharging pipe 12 can be easily dredged.

Specifically, slide holes 26 are symmetrically formed in one side wall of the slide plate 16, and the cross bars 15 respectively penetrate through the corresponding slide holes 26.

In this embodiment, the sliding holes 26 are symmetrically formed in one side wall of the sliding plate 16, so that the cross bar 15 can penetrate through the sliding holes, and the sliding plate 16 can be more stably slid.

Specifically, a through hole 27 is formed in one side wall of the riser 14, and the pulling rope 23 penetrates through the through hole 27.

In this embodiment, the through-hole 27 is formed in one side wall of the riser 14 so that the pulling string 23 can smoothly pass through the riser 14.

Specifically, the sampling tube 6 is a high temperature resistant quartz tube, and the hauling cable 23 is a steel wire rope.

In this embodiment, because the flying ash temperature that produces when the boiler burns is higher, so sampling tube 6 adopts high temperature resistant quartz capsule, can prevent that sampling tube 6 from being scalded by high temperature, and haulage rope 23 is wire rope, and its structural strength is higher, difficult fracture.

Specifically, a rubber sleeve is sleeved on one end of the tapping rod 18 close to the tapping pipe 12.

In this embodiment, a rubber sleeve is provided at one end of the tapping rod 18, so that the tapping pipe 12 can be protected to some extent when being plugged and tapped.

The utility model discloses a theory of operation and use flow: flue gas in a boiler enters a cyclone dust collector 9 through an air inlet pipe 10, under the action of the cyclone dust collector 9, fly ash in the flue gas falls into the bottom of the cyclone dust collector 9, clean gas is discharged from an exhaust pipe 11, then an electromagnetic valve 13 is opened to enable the fly ash to enter a sampling pipe 6, if a discharge pipe 12 of the cyclone dust collector 9 is blocked, a speed reducing motor 24 can be started, the speed reducing motor 24 drives a half gear 25 to rotate anticlockwise, the half gear 25 drives a full gear 21 to rotate, the full gear 21 drives a rotating rod 20 to rotate clockwise, so that a winding disc 22 can be driven to wind a traction rope 23, under the traction action of the traction rope 23, a sliding plate 16 can be driven to move towards a vertical plate 14, at the moment, a spring 17 can be further extruded, the sliding plate 16 can drive a knocking rod 18 to be separated from the surface of the discharge pipe 12, when the half gear 25 rotates to a certain position, when the half gear 25 is not meshed with the full gear 21, under the action of the elastic force of the spring 17, the knocking rod 18 moves towards the discharging pipe 12, so that the discharging pipe 12 is knocked, the half gear 25 continuously rotates, the knocking rod 18 can knock the discharging pipe 12 in a reciprocating mode, and therefore dredging of the discharging pipe 12 is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A microwave spectrum measuring device comprises a base (1), and is characterized in that: the microwave oven is characterized in that supporting legs (2) are fixed to four corners of the top of the base (1), a box body (3) is fixed to four tops of the supporting legs (2), a microwave emitter (4) and a microwave receiver (5) are fixed to the inner wall of the top of the box body (3) respectively, a sampling tube (6) penetrates through the middle of the box body (3) and is fixed to the middle of the box body, a connecting tube cover (7) is connected to the bottom of the sampling tube (6) in a rotating mode through a hinge, a male buckle is installed on one side wall of the tube cover (7), a female buckle is installed on one side wall of the sampling tube (6), the male buckle and the female buckle are matched with each other, a mounting frame (8) is fixed to the top of the box body (3), a cyclone dust collector (9) is fixed to the mounting frame (8), an air inlet pipe (10) is installed and communicated to one side wall of the cyclone dust, the bottom installation intercommunication of whirl dust arrester (9) has discharging pipe (12), the top inner wall of sampling tube (6) is run through to the bottom of discharging pipe (12), solenoid valve (13) are installed to a lateral wall of discharging pipe (12), the top of box (3) is fixed with riser (14), a lateral wall symmetry of riser (14) is fixed with horizontal pole (15), two the lateral wall sliding connection of horizontal pole (15) has slide (16), the outside of horizontal pole (15) all overlaps and is equipped with spring (17), the both ends of spring (17) respectively with a lateral wall fixed connection of adjacent riser (14) and slide (16), a lateral wall that riser (14) were kept away from in slide (16) is fixed with rapping bar (18), the one end that slide (16) were kept away from in rapping bar (18) is contradicted at the lateral wall of discharging pipe (12), the top symmetry of box (3) is fixed with mounting plate (19), the top of box (3) is provided with bull stick (20), the both ends of bull stick (20) all rotate with a lateral wall of adjacent mounting panel (19) through the bearing respectively and are connected, and a lateral wall that the one end of bull stick (20) runs through adjacent mounting panel (19) is fixed with full gear (21), bull stick (20) lateral wall cover is established and is fixed with take-up reel (22), the lateral wall of take-up reel (22) is fixed with haulage rope (23), one end that take-up reel (22) were kept away from in haulage rope (23) runs through a lateral wall of riser (14) and a lateral wall fixed connection of slide (16), the top of box (3) is fixed with gear motor (24), the output shaft of gear motor (24) is fixed with half gear (25), half gear (25) are connected with full gear (21) meshing.

2. A microwave spectrum measuring apparatus according to claim 1, wherein: slide holes (26) are symmetrically formed in one side wall of the slide plate (16), and the cross rods (15) penetrate through the corresponding slide holes (26) respectively.

3. A microwave spectrum measuring apparatus according to claim 1, wherein: a through hole (27) is formed in one side wall of the vertical plate (14), and the traction rope (23) penetrates through the through hole (27).

4. A microwave spectrum measuring apparatus according to claim 1, wherein: the sampling tube (6) is a high-temperature-resistant quartz tube, and the traction rope (23) is a steel wire rope.

5. A microwave spectrum measuring apparatus according to claim 1, wherein: one end of the knocking rod (18) close to the discharge pipe (12) is sleeved with a rubber sleeve.