CN209542381U - Industrial area flue gas inspection instrument - Google Patents

Abstract

The utility model discloses industrial area flue gas inspection instrument, including plant area's flue, sleeve, gas collecting tube, gas-guide tube and flue gas inspection instrument, sleeve is equipped in plant area's flue, the outside of sleeve is equipped with four gas collecting tubes, air-out hose is respectively connected on the right side of four gas collecting tubes, air-out hose is connected with gas-guide tube by connector, the pipeline of gas-guide tube is equipped with rectification campaign cover, the inside of rectification campaign cover is equipped with driven fan, the pipeline of gas-guide tube is equipped with glass tube, intert on the pipeline of gas-guide tube and set there are three probe, three probes are connect with flue gas inspection instrument.The utility model is provided with the gas collecting tube that can be withdrawn and be unfolded, and can collect the flue gas of different location in plant area's flue, keeps the result of detection more representative；The utility model is provided with driven fan, and the setting of driven fan enables flue gas inspection instrument to read the flow velocity of flue gas, and then can be derived that the flue gas flow in plant area's flue.

Description

Industrial area flue gas inspection instrument

Technical field

The utility model relates to flue gas inspection fields, specifically industrial area flue gas inspection instrument.

Background technique

In industry generates, a large amount of flue gas is often generated, in order to ensure plant area's flue gas emission requisite quality, is needed Flue gas inspection instrument is set in plant area's flue, the flue gas mass of plant area's flue discharge is detected.Existing flue gas A gas collecting tube is usually only arranged in detector, therefore can only carry out gas collection sampling in some position in collection conduit, causes to examine The structure of survey is without representativeness.The existing not set detection to flue gas flow rate, flow and concentration of flue gas inspection instrument, detection structure It is insufficient.A probe is generally only arranged in existing flue gas inspection instrument, and leading to the data read, there are contingency, causes final Structure is not scientific enough.

Utility model content

The purpose of this utility model is that industrial area flue gas inspection instrument, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

Industrial area flue gas inspection instrument, including plant area's flue, sleeve, the first flexible outer bar, the second flexible outer bar, connection Bar, gas collecting tube, gas-guide tube, rectification campaign cover, glass tube, probe and flue gas inspection instrument, plant area's flue is interior to be equipped with sleeve, set The lower section of cylinder is equipped with support frame；The left side of the sleeve inner is equipped with the first flexible outer bar, and the left end of the first flexible outer bar is fixed On the left side wall of sleeve, the right end of the first flexible outer bar is interspersed to be equipped with the first flexible interior bar, sets on the right side of the first flexible interior bar There is the first traction rope；The right side of the sleeve inner is equipped with the second flexible outer bar, and the left end of the second flexible outer bar is fixed on sleeve Right side wall on, the left end of the second flexible outer bar is interspersed to be equipped with the second flexible interior bar, and the left side of the second flexible interior bar is equipped with second Traction rope；The outside of the sleeve is equipped with four gas collecting tubes, and four gas collecting tubes respectively correspond four faces in front and back up and down of sleeve, position The left and right ends of gas collecting tube above sleeve top surface are respectively hinged with the first rotating turret, and the bottom end of the first rotating turret is hinged with one Root connecting rod, the bottom end of two first rotating turrets is hinged with the left and right ends of connecting rod respectively, and the left end of connecting rod is led with first Messenger connection, the right end of connecting rod are connect with the second traction rope；The left and right ends of gas collecting tube on rear side of the sleeve rear surface are each Be hinged with the second rotating turret, the bottom end of the second rotating turret is hinged with a connecting rod, the bottom end of two second rotating turrets respectively with The left and right ends of connecting rod are hinged, and the left end of connecting rod is connect with the first traction rope, and the right end of connecting rod and the second traction rope connect It connects；The left and right ends of gas collecting tube below the sleeve lower surface are respectively hinged with third rotating turret, the bottom end hinge of third rotating turret Be connected to a connecting rod, the bottom end of two third rotating turrets is hinged with the left and right ends of connecting rod respectively, the left end of connecting rod with The connection of first traction rope, the right end of connecting rod are connect with the second traction rope；The left and right of gas collecting tube on front side of the sleeve front surface Both ends are respectively hinged with the 4th rotating turret, and the bottom end of the 4th rotating turret is hinged with a connecting rod, the bottom end of two the 4th rotating turrets Hinged with the left and right ends of connecting rod respectively, the left end of connecting rod is connect with the first traction rope, and the right end of connecting rod is led with second Messenger connection；Air-out hose is respectively connected on the right side of four gas collecting tubes, four air-out hoses pass through plant area's flue Tube wall simultaneously converges on the outside of plant area's flue equipped with connector, and the lower section of connector is equipped with gas-guide tube, on the pipeline of gas-guide tube It is covered equipped with the rectification campaign, the inside for cover of rectifying the incorrect style of work is equipped with driven fan, and the center of driven fan and driven shaft are rotatablely connected, and driven shaft is vertical It is arranged and is inserted through gas-guide tube, the position that driven shaft is inserted through gas-guide tube is equipped with sealing ring, and the bottom end of driven shaft is passed equipped with revolving speed Sensor；The pipeline of the gas-guide tube is equipped with glass tube, and the front of glass tube is equipped with Projecting Lamp, and the rear of glass tube is equipped with light Screen, is connect by optical screen with photoelectric sensor；Intert on the pipeline of the gas-guide tube and set there are three probe, three probes are mutually only Vertical, three probes are connect with flue gas inspection instrument, and flue gas inspection instrument is connect with speed probe, flue gas inspection instrument and photoelectric sensor Connection；The left end of the gas-guide tube is equipped with cartridge filter, and the left end of cartridge filter is equipped with exhaust outlet.

The further scheme of the utility model: the sleeve is hollow cuboid.

The further scheme of the utility model: first rotating turret is L shape bar, and the inflection point of the first rotating turret is articulated with The upper surface of sleeve, the second rotating turret are L shape bar, and the inflection point of the second rotating turret is articulated with the rear surface of sleeve, third rotation Frame is L shape bar, and the inflection point of third rotating turret is articulated with the lower surface of sleeve, and the 4th rotating turret is L shape bar, the 4th rotating turret Inflection point be articulated with the front surface of sleeve；The length of first rotating turret, the second rotating turret, third rotating turret and the 4th rotating turret Degree is set as being sequentially reduced.

Further scheme as the utility model: the gas-guide tube is divided into one end vertical pipeline and horizontal pipe, the rectification campaign Cover is interspersed to be arranged on the pipeline of gas-guide tube vertical pipeline, and glass tube is interspersed to be arranged on the pipeline of gas-guide tube horizontal pipe.

Further scheme as the utility model: two open end of left and right of the cartridge filter be respectively provided with warp layer net every Layer, active carbon layer is equipped between two layers of the gauze interlayer in left and right.

Compared with prior art, the utility model has the beneficial effects that: the utility model be provided with can withdraw and open up The gas collecting tube opened can collect the flue gas of different location in plant area's flue, keep the result of detection more representative；This Utility model is provided with driven fan, and the setting of driven fan enables flue gas inspection instrument to read the flow velocity of flue gas, Jin Erneng Enough obtain the flue gas flow in plant area's flue；The utility model is provided with glass tube, Projecting Lamp and by optical screen, so that flue gas Detector can obtain the content of the particulate matters such as larger dust in flue gas, read the concentration of flue gas；The utility model is provided with three A probe, three probes are mutually indepedent, and flue gas inspection instrument handles the data of three probes, and it is that may be present to eliminate result Contingency.

Detailed description of the invention

Fig. 1 is the overall structure diagram of industrial area flue gas inspection instrument.

Fig. 2 is the front view of gas collecting tube unfolded state in industrial area flue gas inspection instrument.

Fig. 3 is the front view of gas collecting tube collapsed state in industrial area flue gas inspection instrument.

Fig. 4 is the top view of gas collecting tube unfolded state in industrial area flue gas inspection instrument.

Fig. 5 is the side view of gas collecting tube unfolded state in industrial area flue gas inspection instrument.

Fig. 6 is the schematic diagram of driven fan in industrial area flue gas inspection instrument.

Fig. 7 is the cross-sectional view of cartridge filter in industrial area flue gas inspection instrument.

Fig. 8 is the signal conveying flow figure of industrial area flue gas inspection instrument.

In figure: 1, plant area's flue；2, sleeve；3, support frame；4, the first flexible outer bar；5, the first flexible interior bar；6, First traction rope；7, the second flexible outer bar；8, the second flexible interior bar；9, the second traction rope；10, connecting rod；11, gas collecting tube；12, First rotating turret；13, the second rotating turret；14, third rotating turret；15, the 4th rotating turret；16, air-out hose；17, connector； 18, gas-guide tube；19, rectification campaign cover；20, driven fan；21, driven shaft；22, sealing ring；23, speed probe；24, glass tube； 25, Projecting Lamp；26, by optical screen；27, photoelectric sensor；28, probe；29, flue gas inspection instrument；30, cartridge filter；301, gauze every Layer；302, active carbon layer；31, exhaust outlet.

Specific embodiment

The technical solution of the patent is explained in further detail With reference to embodiment.

Please refer to Fig. 1-8, industrial area flue gas inspection instrument, including plant area's flue 1, sleeve 2, the first flexible outer bar 4, Two flexible outer bars 7, connecting rod 10, gas collecting tube 11, gas-guide tube 18, rectification campaign cover 19, glass tube 24, probe 28 and flue gas inspection instrument 29, plant area's flue 1 is interior to be equipped with sleeve 2, and sleeve 2 is hollow cuboid, and the lower section of sleeve 2 is equipped with support frame 3, support Sleeve 2 is supported and is fixed in plant area's flue 1 by frame 3；Left side inside the sleeve 2 is equipped with the first flexible outer bar 4, the The left end of one flexible outer bar 4 is fixed on the left side wall of sleeve 2, and the right end of the first flexible outer bar 4 is interspersed flexible interior equipped with first Bar 5, the first flexible interior bar 5 can be stretched by hydraulic control in the first flexible outer bar 4, and the right side of the first flexible interior bar 5 is equipped with First traction rope 6；Right side inside the sleeve 2 is equipped with the second flexible outer bar 7, and the left end of the second flexible outer bar 7 is fixed on set On the right side wall of cylinder 2, the left end of the second flexible outer bar 7 is interspersed to be equipped with the second flexible interior bar 8, and the second flexible interior bar 8 is by hydraulic control System can stretch in the second flexible outer bar 7, and the left side of the second flexible interior bar 8 is equipped with the second traction rope 9；Outside the sleeve 2 Side is equipped with four gas collecting tubes 11, and four gas collecting tubes 11 respectively correspond four faces in front and back up and down of sleeve 2, are located at 2 upper surface of sleeve The left and right ends of the gas collecting tube 11 of top are respectively hinged with the first rotating turret 12, and the first rotating turret 12 is L shape bar, the first rotating turret 12 inflection point is articulated with the upper surface of sleeve 2, and the bottom end of the first rotating turret 12 is hinged with a connecting rod 10, two first rotations The bottom end of frame 12 is hinged with the left and right ends of connecting rod 10 respectively, and the left end of connecting rod 10 is connect with the first traction rope 6, connecting rod 10 right end is connect with the second traction rope 9；The left and right ends of gas collecting tube 11 on rear side of 2 rear surface of sleeve are respectively hinged with second Rotating turret 13, the second rotating turret 13 are L shape bar, and the inflection point of the second rotating turret 13 is articulated with the rear surface of sleeve 2, the second rotation The bottom end of frame 13 is hinged with a connecting rod 10, and the bottom end of two second rotating turrets 13 is cut with scissors with the left and right ends of connecting rod 10 respectively It connects, the left end of connecting rod 10 is connect with the first traction rope 6, and the right end of connecting rod 10 is connect with the second traction rope 9；The sleeve 2 The left and right ends of gas collecting tube 11 below lower surface are respectively hinged with third rotating turret 14, and third rotating turret 14 is L shape bar, third The inflection point of rotating turret 14 is articulated with the lower surface of sleeve 2, and the bottom end of third rotating turret 14 is hinged with a connecting rod 10, and two The bottom end of three rotating turrets 14 is hinged with the left and right ends of connecting rod 10 respectively, and the left end of connecting rod 10 is connect with the first traction rope 6, The right end of connecting rod 10 is connect with the second traction rope 9；The left and right ends of gas collecting tube 11 on front side of 2 front surface of sleeve are each hinged There is the 4th rotating turret 15, the 4th rotating turret 15 is L shape bar, and the inflection point of the 4th rotating turret 15 is articulated with the front surface of sleeve 2, the The bottom end of four rotating turrets 15 is hinged with a connecting rod 10, the bottom end of two the 4th rotating turrets 15 left and right with connecting rod 10 respectively Both ends are hinged, and the left end of connecting rod 10 is connect with the first traction rope 6, and the right end of connecting rod 10 is connect with the second traction rope 9；It is described First rotating turret 12, the second rotating turret 13, third rotating turret 14 and the 4th rotating turret 15 length be set as being sequentially reduced, work as collection When tracheae 11 is unfolded, distance of four gas collecting tubes 11 away from 1 inner wall of plant area's flue is different, is collected into different location with this Flue gas keeps the result of detection more representative.

The right side of four gas collecting tubes 11 is respectively connected with air-out hose 16, and four air-out hoses 16 pass through plant area's fume pipe The tube wall in road 1 simultaneously converges on the outside of plant area's flue 1 equipped with connector 17, and the lower section of connector 17 is equipped with gas-guide tube 18, leads Tracheae 18 divides for one end vertical pipeline and horizontal pipe, and the pipeline of gas-guide tube 18 is equipped with rectification campaign cover 19, and rectification campaign cover 19 is interspersed to be set Set on the pipeline of 18 vertical pipeline of gas-guide tube, the rectification campaign cover 19 inside be equipped with driven fan 20, the center of driven fan 20 with Driven shaft 21 is rotatablely connected, and driven shaft 21 is vertically arranged and is inserted through gas-guide tube 18, and driven shaft 21 is inserted through the position of gas-guide tube 18 Sealing ring 22 is installed, the bottom end of driven shaft 21 is equipped with speed probe 23, when having air-flow to pass through in gas-guide tube 18, driven wind Fan 20 can be rotated independently, so that driven shaft 21 be driven to rotate, speed probe 23 can measure the revolving speed of the rotation of driven shaft 21 simultaneously Generate electric signal；The pipeline of the gas-guide tube 18 is equipped with glass tube 24, and glass tube 24 is interspersed to be arranged in 18 horizontal tube of gas-guide tube On the pipeline in road, the front of glass tube 24 is equipped with Projecting Lamp 25, and the rear of glass tube 24 is equipped with by optical screen 26, by optical screen 26 and light Electric transducer 27 connects, and Projecting Lamp 25 irradiates a branch of directional light to glass tube 24, after directional light is through the flue gas in glass tube 24 It projects by optical screen 26, it is photosensitive so that photoelectric sensor 27 generates electric signal by optical screen 26；On the pipeline of the gas-guide tube 18 Interspersed to set there are three probe 28, independently of each other, three probes 28 are connect three probes 28 with flue gas inspection instrument 29, flue gas inspection instrument 29 detect the flue gas in gas-guide tube 18 by three probes 28, and flue gas inspection instrument 29 is connect with speed probe 23, revolution speed sensing The electric signal that device 23 generates can be read by flue gas inspection instrument 29, and flue gas inspection instrument 29 is connect with photoelectric sensor 27, photoelectric transfer The electric signal that sensor 27 generates can be read by flue gas inspection instrument 29；The left end of the gas-guide tube 18 is equipped with cartridge filter 30, filtering The left end of cylinder 30 is equipped with exhaust outlet 31, and the flue gas in gas-guide tube 18 after 30 filtration treatment of cartridge filter by exhaust outlet 31 by directly being arranged Out.

As shown in fig. 7, two open end of left and right of the cartridge filter 30 is respectively provided with warp layer net interlayer 301, two layers of the yarn in left and right Active carbon layer 302 is equipped between net interlayer 301, gauze interlayer 301 prevents active carbon layer 302 from spilling, and active carbon layer 302 has good Good adsorbing contaminant ability, gas-guide tube 18 can be conveyed the flue gas come and absorbed and filter by active carbon layer 302, so that by being vented The gases that mouth 31 is expelled directly out comply with standard, and will not influence environment.

The working principle of the utility model is: the setting of sleeve 2 is existed when needing to detect the flue gas in plant area's flue 1 In plant area's flue 1, so that the first flexible interior bar 5 retracts to the left, the first flexible interior bar 5 can be pulled by the first traction rope 6 Four connecting rods 10 are moved to the left simultaneously, and four connecting rods 10 are moved to the left meeting jointly so that the first rotating turret 12, second rotates Frame 13, third rotating turret 14 and the 4th rotating turret 15 are rotated clockwise around hinge joint, to four gas collecting tubes 11 are unfolded, such as It needs to withdraw gas collecting tube 11, the second flexible interior bar 8 of control retracts to the right；After gas collecting tube 11 is unfolded, flue gas can enter collection In tracheae 11, subsequent flue gas enters in gas-guide tube 18, and flue gas first passes through driven fan 20 in gas-guide tube 18, and air-flow blows driven Fan 20 rotates, and the driven rotation of fan 20 is but also flue gas stream is broken up and stirred evenly, conveniently next by optical screen 26 Photosensitive, for subsequent flue gas by glass tube 24, Projecting Lamp 25 projects directional light, and directional light is radiated at through flue gas by optical screen 26 On；Subsequent three probes 28 detect flue gas, and pass data in flue gas inspection instrument 29, and flue gas inspection instrument 29 is to three The data of a probe 28 are handled, and result contingency that may be present is eliminated.

In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "inner", The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this reality It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective Various changes can be made.

Claims (5)

1. industrial area flue gas inspection instrument, including it is plant area's flue (1), sleeve (2), the first flexible outer bar (4), second flexible outer Bar (7), connecting rod (10), gas collecting tube (11), gas-guide tube (18), rectification campaign cover (19), glass tube (24), probe (28) and flue gas inspection It surveys instrument (29), which is characterized in that be equipped with sleeve (2) in plant area's flue (1), the lower section of sleeve (2) is equipped with support frame (3)；The internal left side of the sleeve (2) is equipped with the first flexible outer bar (4), and the left end of the first flexible outer bar (4) is fixed on sleeve (2) on left side wall, the right end of the first flexible outer bar (4) is interspersed to be equipped with the first flexible interior bar (5), the first flexible interior bar (5) Right side is equipped with the first traction rope (6)；The internal right side of the sleeve (2) is equipped with the second flexible outer bar (7), the second flexible outer bar (7) left end is fixed on the right side wall of sleeve (2), and the left end of the second flexible outer bar (7) is interspersed to be equipped with the second flexible interior bar (8), the left side of the second flexible interior bar (8) is equipped with the second traction rope (9)；The outside of the sleeve (2) is equipped with four gas collecting tubes (11), four gas collecting tubes (11) respectively correspond four faces in front and back up and down of sleeve (2), the collection being located above sleeve (2) upper surface The left and right ends of tracheae (11) are respectively hinged with the first rotating turret (12), and the bottom end of the first rotating turret (12) is hinged with a connecting rod (10), the bottom end of two first rotating turrets (12) is hinged with the left and right ends of connecting rod (10) respectively, the left end of connecting rod (10) It is connect with the first traction rope (6), the right end of connecting rod (10) is connect with the second traction rope (9)；On rear side of sleeve (2) rear surface The left and right ends of gas collecting tube (11) be respectively hinged with the second rotating turret (13), the bottom end of the second rotating turret (13) is hinged with a company Extension bar (10), the bottom end of two second rotating turrets (13) is hinged with the left and right ends of connecting rod (10) respectively, connecting rod (10) Left end is connect with the first traction rope (6), and the right end of connecting rod (10) is connect with the second traction rope (9)；Sleeve (2) lower surface The left and right ends of the gas collecting tube (11) of lower section are respectively hinged with third rotating turret (14), and the bottom end of third rotating turret (14) is hinged with one Root connecting rod (10), the bottom end of two third rotating turrets (14) is hinged with the left and right ends of connecting rod (10) respectively, connecting rod (10) left end is connect with the first traction rope (6), and the right end of connecting rod (10) is connect with the second traction rope (9)；The sleeve (2) The left and right ends of gas collecting tube (11) on front side of front surface are respectively hinged with the 4th rotating turret (15), the bottom end hinge of the 4th rotating turret (15) It is connected to a connecting rod (10), the bottom end of two the 4th rotating turrets (15) is hinged with the left and right ends of connecting rod (10) respectively, even The left end of extension bar (10) is connect with the first traction rope (6), and the right end of connecting rod (10) is connect with the second traction rope (9)；Described four It is respectively connected on the right side of root gas collecting tube (11) air-out hose (16), four air-out hoses (16) pass through plant area's flue (1) Tube wall simultaneously converges on the outside of plant area's flue (1) equipped with connector (17), and the lower section of connector (17) is equipped with gas-guide tube (18), The pipeline of gas-guide tube (18) is equipped with rectification campaign cover (19), and the inside of rectification campaign cover (19) is equipped with driven fan (20), driven fan (20) center and driven shaft (21) is rotatablely connected, and driven shaft (21) is vertically arranged and is inserted through gas-guide tube (18), driven shaft (21) position for being inserted through gas-guide tube (18) is equipped with sealing ring (22), and the bottom end of driven shaft (21) is equipped with speed probe (23)； The pipeline of the gas-guide tube (18) is equipped with glass tube (24), and the front of glass tube (24) is equipped with Projecting Lamp (25), glass tube (24) rear is equipped with by optical screen (26), is connect by optical screen (26) with photoelectric sensor (27)；The pipeline of the gas-guide tube (18) Above to intert there are three setting probe (28), independently of each other, three probes (28) connect three probes (28) with flue gas inspection instrument (29), Flue gas inspection instrument (29) is connect with speed probe (23), and flue gas inspection instrument (29) is connect with photoelectric sensor (27)；It is described to lead The left end of tracheae (18) is equipped with cartridge filter (30), and the left end of cartridge filter (30) is equipped with exhaust outlet (31).

2. flue gas inspection instrument in industrial area according to claim 1, which is characterized in that the sleeve (2) is hollow cuboid.

3. flue gas inspection instrument in industrial area according to claim 1, which is characterized in that first rotating turret (12) is " L " Shape bar, the inflection point of the first rotating turret (12) are articulated with the upper surface of sleeve (2), and the second rotating turret (13) is L shape bar, and second turn The inflection point of moving frame (13) is articulated with the rear surface of sleeve (2), and third rotating turret (14) is L shape bar, third rotating turret (14) Inflection point is articulated with the lower surface of sleeve (2), and the 4th rotating turret (15) is L shape bar, and the inflection point of the 4th rotating turret (15) is articulated with The front surface of sleeve (2)；First rotating turret (12), the second rotating turret (13), third rotating turret (14) and the 4th rotating turret (15) length is set as being sequentially reduced.

4. flue gas inspection instrument in industrial area according to claim 1, which is characterized in that it is perpendicular that the gas-guide tube (18) is divided into one end Straight pipeline and horizontal pipe, rectification campaign cover (19) is interspersed to be arranged on the pipeline of gas-guide tube (18) vertical pipeline, and glass tube (24) is worn It plugs and sets on the pipeline of gas-guide tube (18) horizontal pipe.

5. flue gas inspection instrument in industrial area according to claim 1, which is characterized in that open the left and right two of the cartridge filter (30) Mouth end is respectively provided with warp layer net interlayer (301), is equipped with active carbon layer (302) between two layers of the gauze interlayer (301) in left and right.