CN210923617U

CN210923617U - Industrial boiler waste gas detection device convenient to clearance

Info

Publication number: CN210923617U
Application number: CN201921415959.6U
Authority: CN
Inventors: 王磊磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-07-03
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses an industrial boiler exhaust gas detection device convenient to clearance, including the retainer plate, mounting flange has been welded to the upside of retainer plate, the inside of spacing groove is closely laminated and is had the locating piece, the inside of going up the shell is provided with primary nozzle, the middle part through connection of well shell has the flue, the bottom threaded connection of shell has the fixed plate down, and the inboard integration of fixed plate is provided with the base, the inside swing joint of base has the connecting rod, the coarse filter is installed to the inboard of connecting rod, and the inside through connection in top of connecting rod has the stopper, one side welding that the coarse filter was kept away from to the stopper has the regulation pole, and the outside winding of adjusting the pole has the spring. This industrial boiler exhaust gas detection device convenient to clearance, easy to assemble and dismantlement are convenient for clear up the position of difference, prevent that the stacte of long-time process waste gas from causing the filth to pile up and block up the part, effectively guarantee work efficiency.

Description

Industrial boiler waste gas detection device convenient to clearance

Technical Field

The utility model relates to an industrial boiler exhaust-gas detection technical field specifically is an industrial boiler exhaust-gas detection surveys device convenient to clearance.

Background

The industrial boiler is a heat energy power equipment used for generating electricity or supplying gas, and is widely applied in the field of manufacturing industry, the industrial boiler can generate waste gas when in use, and is generally provided with a waste gas detection device to monitor the waste gas generated by the boiler in real time so as to avoid causing air pollution;

the industrial boiler exhaust gas detection device who uses at present, inconvenient installation and dismantlement, and inconvenient position to the difference is cleared up, and the fumigation that passes through waste gas for a long time causes the filth to pile up and block up the part easily to stability is not enough, consequently, we provide an industrial boiler exhaust gas detection device convenient to clearance, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial boiler exhaust gas detection device convenient to clearance to solve the inconvenient installation and the dismantlement of the current industrial boiler exhaust gas detection device that proposes in the above-mentioned background art, and inconvenient position to the difference is cleared up, and the stacte dyeing through waste gas for a long time causes the filth to pile up and blocks up the part easily, and the not enough problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial boiler waste gas detection device convenient to clean comprises a fixing ring, wherein a mounting flange is welded on the upper side of the fixing ring, a limiting groove is formed in the lower side of the fixing ring, a positioning block is tightly attached to the inside of the limiting groove, one side, away from the fixing ring, of the positioning block is connected with the limiting ring in a sticking mode, an upper shell is fixed on the lower side of the limiting ring, a primary nozzle is arranged in the upper shell, a middle shell is tightly attached to the inner side of the bottom of the upper shell, a flue penetrates through the middle of the middle shell, a lower shell is movably connected to the inner side of the bottom of the middle shell, a fine filter is connected to a middle clamping groove of the lower shell, a fixing plate is in threaded connection with the bottom of the lower shell, a base is integrally arranged on the inner side of the fixing plate, a connecting rod is movably, and the inside through connection in top of connecting rod has the stopper, the stopper is kept away from one side welding of coarse filter and is had the regulation pole, and the outside winding of adjusting the pole has the spring.

Preferably, the diameter of the cross section of the upper shell is larger than that of the cross section of the limiting ring, and the axis of the center of the cross section of the limiting ring is superposed with the axis of the center of the cross section of the fixing ring.

Preferably, the positioning blocks are arranged at equal angles relative to the center of the limiting ring, the longitudinal sections of the positioning blocks are of L-shaped structures, and the positioning blocks and the limiting grooves are arranged in a one-to-one correspondence mode.

Preferably, the middle shell, the lower shell and the primary nozzle are connected in a threaded connection mode, and vertical central axes of the primary nozzle, the middle shell and the lower shell are overlapped.

Preferably, the connecting rod is connected with the base and the limiting block in a clamping groove connection mode, and the connecting rod is symmetrically arranged about a vertical central axis of the coarse filter.

Preferably, the limiting block forms a sliding structure in the fixing plate, the limiting block and the adjusting rod form an integrated structure, the longitudinal section of the adjusting rod is of a dry-shaped structure, and the length of the longitudinal section of the adjusting rod is larger than that of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the industrial boiler waste gas detection device convenient to clean is convenient to mount and dismount, different parts are convenient to clean, dirt accumulation and part blockage caused by long-time waste gas fumigation are prevented, the working efficiency is effectively guaranteed, and the stability is high;

1. the fixing ring is connected with the limiting ring clamping groove, and then the fixing ring is rotated, so that the positioning blocks arranged at equal angles on the limiting ring are tightly attached to the limiting groove formed in the inner side of the fixing ring, the fixing ring and the upper shell can be effectively fixed, and the stability is high;

2. the filter is provided with the base, the connecting rod and the limiting block, the limiting block penetrates through the top end of the connecting rod through the elasticity of the spring to prevent slipping, the coarse filter is convenient to disassemble and assemble, dirt accumulation and part blockage caused by long-time exhaust gas fumigation can be prevented, and the working efficiency is effectively guaranteed;

3. the upper shell, the middle shell and the lower shell are arranged, and the middle shell is connected with the upper shell and the lower shell through threads, so that the installation and the disassembly are convenient, and different parts are convenient to clean.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the spacing ring and the positioning block of the present invention;

FIG. 3 is a schematic view of the connection overlooking structure of the fixing ring and the limiting groove of the present invention;

FIG. 4 is a schematic view of the connection structure of the upper housing and the spacing ring of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a stationary ring; 2. installing a flange; 3. an upper housing; 4. a limiting ring; 5. positioning blocks; 6. a limiting groove; 7. a primary nozzle; 8. a middle outer shell; 9. a flue; 10. a lower housing; 11. a fine filter; 12. a fixing plate; 13. a base; 14. a connecting rod; 15. a coarse filter; 16. a limiting block; 17. a spring; 18. and adjusting the rod.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an industrial boiler waste gas detection device convenient to clean comprises a fixed ring 1, a mounting flange 2, an upper shell 3, a limiting ring 4, a positioning block 5, a limiting groove 6, a primary nozzle 7, a middle outer shell 8, a flue 9, a lower shell 10, a fine filter 11, a fixed plate 12, a base 13, a connecting rod 14, a coarse filter 15, a limiting block 16, a spring 17 and an adjusting rod 18, wherein the mounting flange 2 is welded on the upper side of the fixed ring 1, the limiting groove 6 is formed in the lower side of the fixed ring 1, the positioning block 5 is tightly attached to the inner side of the limiting groove 6, the limiting ring 4 is connected to one side, away from the fixed ring 1, of the positioning block 5 in a sticking mode, the upper shell 3 is fixed to the lower side of the limiting ring 4, the primary nozzle 7 is arranged in the upper shell 3, the middle outer shell 8 is tightly attached to the inner side of the bottom of the upper shell 3, the middle outer shell 8 penetrates through the flue 9, and the middle part draw-in groove of shell 10 is connected with fine filter 11 down, and the bottom threaded connection of shell 10 has fixed plate 12 down, and the inboard integration of fixed plate 12 is provided with base 13, and the inside swing joint of base 13 has connecting rod 14, and coarse filter 15 is installed to the inboard of connecting rod 14, and the inside through connection in top of connecting rod 14 has stopper 16, and stopper 16 keeps away from one side welding of coarse filter 15 and has adjusted pole 18, and the outside winding of adjusting pole 18 has spring 17.

As shown in fig. 1, the middle outer shell 8, the lower outer shell 10 and the primary nozzle 7 are connected in a threaded connection mode, vertical central axes of the primary nozzle 7, the middle outer shell 8 and the lower outer shell 10 are superposed, so that the assembly and disassembly are convenient, and the operation is simple and convenient, as shown in fig. 1 and fig. 2, the diameter size of the cross section of the upper outer shell 3 is larger than that of the cross section of the limiting ring 4, the axis of the cross section center of the limiting ring 4 is superposed with that of the cross section center of the fixing ring 1, the positioning block 5 is arranged at an equal angle relative to the center of the limiting ring 4, as shown in fig. 2, fig. 3 and fig. 4, the longitudinal section of the positioning block 5 is in an L-shaped structure, and the positioning blocks 5 and the limiting grooves 6 are arranged in a one-to-;

if the mode that connecting rod 14 and base 13 and stopper 16 all adopt the draw-in groove to be connected in fig. 5 is connected, and connecting rod 14 sets up about the vertical axis symmetry of coarse filter 15, make things convenient for dismouting coarse filter 15, be convenient for clearance and change, stopper 16 constitutes sliding construction in fixed plate 12 in fig. 5, and stopper 16 and regulation pole 18 constitute the integral structure, and the longitudinal section of adjusting pole 18 is "do" font structure, and the longitudinal section length of adjusting pole 18 is greater than stopper 16's longitudinal section length, conveniently adjust stopper 16's position, and is easy and simple to handle.

The working principle is as follows: when the industrial boiler waste gas detection device convenient to clean is used, firstly, as shown in the attached drawing 1, bolts on a mounting flange 2 are taken down, the mounting flange 2 and a fixing ring 1 are separated from being connected with a chimney, then, as shown in the attached drawing 2, the attached drawing 3 and the attached drawing 4, the fixing ring 1 is rotated on an upper shell 3, positioning blocks 5 which are arranged at equal angles on the limiting ring 4 are separated from limiting grooves 6 which are formed in the inner side of the fixing ring 1, the fixing ring 1 is separated from the upper shell 3, then, as shown in the attached drawing 1, a middle shell 8 is rotated on the upper shell 3, a lower shell 10 is rotated on the middle shell 8, the upper shell 3, the middle shell 8 and the lower shell 10 are respectively disconnected, and then, a primary nozzle 7, a flue 9 and a fine filter 11 are respectively cleaned;

then, as shown in fig. 1 and 5, the fixing plate 12 is rotated on the lower housing 10 to separate the fixing plate 12 from the lower housing 10, the adjusting rod 18 is pulled outwards to separate the limiting block 16 from the slot of the fixing plate 12, the coarse filter 15 is pushed downwards to separate the connecting rod 14 from the slot of the base 13, and the coarse filter 15 is removed and replaced, so that a series of operations of the industrial boiler exhaust gas detection device convenient to clean are completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an industrial boiler exhaust gas detection device convenient to clearance, includes retainer plate (1), its characterized in that: the upper side of the fixing ring (1) is welded with a mounting flange (2), a limiting groove (6) is formed in the lower side of the fixing ring (1), a positioning block (5) is tightly attached to the inside of the limiting groove (6), one side, far away from the fixing ring (1), of the positioning block (5) is connected with a limiting ring (4) in a sticking mode, an upper shell (3) is fixed to the lower side of the limiting ring (4), a primary nozzle (7) is arranged in the upper shell (3), a middle shell (8) is tightly attached to the inner side of the bottom of the upper shell (3), a flue (9) is connected to the middle of the middle shell (8) in a penetrating mode, a lower shell (10) is movably connected to the inner side of the bottom of the middle shell (8), a middle clamping groove of the lower shell (10) is connected with a fine filter (11), and a fixing plate (12), and the inboard integration of fixed plate (12) is provided with base (13), the inside swing joint of base (13) has connecting rod (14), coarse filter (15) are installed to the inboard of connecting rod (14), and the inside through connection in top of connecting rod (14) has stopper (16), the welding of one side that coarse filter (15) were kept away from in stopper (16) has regulation pole (18), and the outside winding of adjusting pole (18) has spring (17).

2. The industrial boiler exhaust gas detecting device convenient to clean according to claim 1, wherein: the diameter of the cross section of the upper shell (3) is larger than that of the cross section of the limiting ring (4), and the axis of the center of the cross section of the limiting ring (4) is superposed with the axis of the center of the cross section of the fixing ring (1).

3. The industrial boiler exhaust gas detecting device convenient to clean according to claim 1, wherein: the positioning blocks (5) are arranged at equal angles relative to the center of the limiting ring (4), the longitudinal sections of the positioning blocks (5) are of L-shaped structures, and the positioning blocks (5) and the limiting grooves (6) are arranged in a one-to-one correspondence mode.

4. The industrial boiler exhaust gas detecting device convenient to clean according to claim 1, wherein: the middle shell (8) is connected with the lower shell (10) and the primary nozzle (7) in a threaded connection mode, and vertical central axes of the primary nozzle (7), the middle shell (8) and the lower shell (10) coincide.

5. The industrial boiler exhaust gas detecting device convenient to clean according to claim 1, wherein: the connecting rod (14) is connected with the base (13) and the limiting block (16) in a clamping groove connection mode, and the connecting rod (14) is symmetrically arranged relative to a vertical central axis of the coarse filter (15).

6. The industrial boiler exhaust gas detecting device convenient to clean according to claim 1, wherein: the limiting block (16) forms a sliding structure in the fixing plate (12), the limiting block (16) and the adjusting rod (18) form an integrated structure, the longitudinal section of the adjusting rod (18) is of a dry-shaped structure, and the length of the longitudinal section of the adjusting rod (18) is larger than that of the limiting block (16).