CN213091065U

CN213091065U - Gasifier atmospheric pressure detection device

Info

Publication number: CN213091065U
Application number: CN202022375010.7U
Authority: CN
Inventors: 徐颂; 王勇; 曹小旭; 施杰锋
Original assignee: Zhejiang Asroad Highway Construction & Maintenance Machinery Co ltd
Current assignee: Zhejiang Asroad Highway Construction & Maintenance Machinery Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-04-30
Anticipated expiration: 2030-10-22

Abstract

The application discloses gasifier atmospheric pressure detection device, including gasifier, support footing, connecting tube, barometer, protection housing structure, dampproofing structure and auxiliary lighting structure, fixed mounting has the connecting tube on the gasifier, fixed mounting has the barometer on the connecting tube, fixed mounting has the protection housing structure on the connecting tube, the protection housing structure includes housing, connecting block, first semi-circular fixed hoop, the semi-circular fixed hoop of second, fixing bolt, fixed threaded rod and screw thread stop collar under housing, the rectangle. This device is rational in infrastructure, and convenient to use can carry out the atmospheric pressure through the barometer and detect the gasifier, and this device can carry out effectual protection to the barometer simultaneously, avoids rainwater dust to corrode, and effectual life extension that makes the barometer, and safety cover structure easy dismounting, easily fixed mounting.

Description

Gasifier atmospheric pressure detection device

Technical Field

The application relates to an air pressure detection device, in particular to an air pressure detection device of a gasification furnace.

Background

The coal gasifier has two concepts, one is a coal gas producer, namely a coal gas producer and also called a coal gas generator, and the coal gas producer is a furnace which takes coal as gasification fuel to produce combustible gas. Another concept is that a boiler or various kinds of heating burners which perform combustion using gas are called a coal gasifier. The coal gas boiler is a coal-fired boiler, the heating area and the combustion chamber of the boiler are increased by utilizing the characteristics of the coal gas generator, and combustible gas generated by the coal gas boiler except for providing a boiler heat source can be fully combusted in the gas chamber through special design air distribution.

The gasifier is usually installed with the barometer and is detected the atmospheric pressure of gasifier, and traditional barometer is because of the trouble that outside rainwater dust etc. corrodes and lead to easily, and it is troublesome to change the maintenance. Therefore, a gasification furnace gas pressure detection device is provided to solve the above problems.

Disclosure of Invention

A gasifier air pressure detection device comprises a gasifier, supporting feet, a connecting pipeline, a barometer, a protective housing structure, a moisture-proof structure and an auxiliary lighting structure;

the gasifier is characterized in that a connecting pipeline is fixedly arranged on the gasifier, a barometer is fixedly arranged on the connecting pipeline, a protective housing structure is fixedly arranged on the connecting pipeline and comprises a rectangular lower housing, a rectangular upper housing, a connecting block, a first semicircular fixing hoop, a second semicircular fixing hoop, a fixing bolt, a fixing threaded rod and a thread limiting sleeve, one end of the connecting block is fixedly connected to the inner side wall of the rectangular lower housing, the other end of the connecting block is fixedly connected with the first semicircular fixing hoop, the upper side and the lower side of the first semicircular fixing hoop are rotatably connected with the fixing bolt, a second semicircular fixing hoop is in threaded connection between the two fixing bolts, the first semicircular fixing hoop and the second semicircular fixing hoop are clamped and fixed to the arc-shaped wall of the connecting pipeline, and one end of the fixing threaded rod is fixedly connected to the upper wall of the inner cavity of the rectangular upper housing, the other end of the fixed threaded rod penetrates through the lower wall of the inner cavity of the rectangular lower housing and is in sliding connection with the lower wall of the inner cavity of the rectangular lower housing, a threaded limiting sleeve is in threaded connection with the bottom end of the fixed threaded rod and abuts against the lower surface of the rectangular lower housing, and the rectangular lower housing and the rectangular upper housing are covered on the barometer.

Furthermore, the four corners of the lower surface of the gasification furnace are fixedly connected with supporting feet.

Furthermore, the number of the fixed threaded rods is two, the fixed threaded rods are fixed on the upper wall of the inner cavity of the rectangular upper housing, the fixed threaded rods penetrate through the rectangular lower housing, and the fixed threaded rods are connected with threaded limiting sleeves in a threaded mode.

Further, the interior chamber wall department of housing installs dampproofing structure under the rectangle, dampproofing structure includes round shell, rubber buffer and air vent, the scarf joint of the interior chamber wall department of housing is fixed with round shell on the rectangle, the opening part stopper of round shell tightly is fixed with the rubber buffer, the air vent that a plurality of equidistance were arranged is seted up in one side lateral wall department of round shell.

Furthermore, the moisture-proof structures are two groups, and the two groups of moisture-proof structures are respectively arranged at two sides of the rectangular upper cover shell.

Furthermore, silica gel moisture absorption particles are filled in the inner cavities of the two circular shells.

Further, the last surface department fixed mounting of housing has the auxiliary lighting structure on the rectangle, the auxiliary lighting structure includes LED lamp pearl, bracing piece, fixed bulb, fixed block, solar panel and battery, the inner chamber roof department fixed mounting of housing has LED lamp pearl on the rectangle, the one end of the last surface department fixedly connected with bracing piece of housing on the rectangle, the other end department fixedly connected with fixed bulb of bracing piece, it is connected with the fixed block to rotate on the fixed bulb, the last surface department fixed mounting of fixed block has solar panel, the last surface department fixed mounting of housing has the battery on the rectangle.

Further, electric connection between solar panel and the battery, electric connection between battery and the LED lamp pearl.

Furthermore, the fixed block is in interference fit and rotary connection with the fixed ball head.

Furthermore, an observation port is formed in the side wall of the rectangular upper housing, and a transparent tempered glass plate is fixedly connected to the observation port of the rectangular upper housing.

The beneficial effect of this application is: the application provides a gasifier atmospheric pressure detection device with erosion prevention rainwater.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a connection structure of a fixing bolt according to an embodiment of the present application;

fig. 5 is a schematic view of a connection structure of a vent according to an embodiment of the present application.

In the figure: 1. gasifier, 2, support the footing, 3, connecting tube, 4, the housing under the rectangle, 5, the housing on the rectangle, 6, the connecting block, 7, the fixed hoop of first semicircle, 8, the fixed hoop of second semicircle, 9, fixing bolt, 10, fixed threaded rod, 11, screw thread stop collar, 12, the barometer, 13, circular shell, 14, the rubber buffer, 15, the air vent, 16, transparent toughened glass board, 17, LED lamp pearl, 18, the bracing piece, 19, fixed bulb, 20, the fixed block, 21, solar panel, 22, the battery.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-5, a gasifier pressure detection device includes a gasifier 1, a support foot 2, a connecting pipe 3, a barometer 12, a protective housing structure, a moisture-proof structure, and an auxiliary lighting structure;

the gasifier comprises a gasifier 1, a connecting pipeline 3, a barometer 12, a protective housing structure, a connecting block 6, a first semicircular fixing hoop 7, a second semicircular fixing hoop 8, a fixing bolt 9, a fixing threaded rod 10 and a thread limiting sleeve 11, wherein the connecting pipeline 3 is fixedly provided with the connecting pipeline 3, the protective housing structure comprises a rectangular lower housing 4, a rectangular upper housing 5, the connecting block 6, the first semicircular fixing hoop 7, the second semicircular fixing hoop 8, the fixing bolt 9, the fixing threaded rod 10 and the thread limiting sleeve 11, one end of the connecting block 6 is fixedly connected to the inner side wall of the rectangular lower housing 4, the other end of the connecting block 6 is fixedly connected with the first semicircular fixing hoop 7, the fixing bolts 9 are rotatably connected to the upper side and the lower side of the first semicircular fixing hoop 7, the second semicircular fixing hoop 8 is in threaded connection between the two fixing bolts 9, and the first semicircular fixing hoop 7 and the second, the air pressure gauge is characterized in that one end of a fixed threaded rod 10 is fixedly connected to the upper wall of the inner cavity of the rectangular upper housing 5, the other end of the fixed threaded rod 10 penetrates through the lower wall of the inner cavity of the rectangular lower housing 4 and is in sliding connection with the lower wall of the inner cavity of the rectangular lower housing 4, a threaded limiting sleeve 11 is in threaded connection with the bottom end of the fixed threaded rod 10, the threaded limiting sleeve 11 abuts against the lower surface of the rectangular lower housing 4, and the rectangular lower housing 4 and the rectangular upper housing 5 cover a barometer 12.

The four corners of the lower surface of the gasification furnace 1 are fixedly connected with supporting feet 2; the number of the fixed threaded rods 10 is two, the two fixed threaded rods 10 are fixed on the upper wall of the inner cavity of the rectangular upper housing 5, the two fixed threaded rods 10 penetrate through the rectangular lower housing 4, and the two fixed threaded rods 10 are both in threaded connection with threaded limiting sleeves 11; the inner cavity wall of the rectangular lower housing 4 is provided with a moisture-proof structure, the moisture-proof structure comprises a round shell 13, a rubber plug 14 and vent holes 15, the inner cavity wall of the rectangular upper housing 5 is fixedly embedded in the round shell 13, the rubber plug 14 is tightly fixed at the opening of the round shell 13, and the vent holes 15 which are distributed at equal intervals are formed in the side wall of one side of the round shell 13; the two groups of the moisture-proof structures are respectively arranged at two sides of the rectangular upper housing 5; silica gel moisture absorption particles are filled in the inner cavities of the two circular shells 13; an auxiliary lighting structure is fixedly mounted on the upper surface of the rectangular upper housing 5, the auxiliary lighting structure comprises an LED lamp bead 17, a support rod 18, a fixed ball head 19, a fixed block 20, a solar panel 21 and a storage battery 22, the LED lamp bead 17 is fixedly mounted on the top wall of an inner cavity of the rectangular upper housing 5, one end of the support rod 18 is fixedly connected to the upper surface of the rectangular upper housing 5, the other end of the support rod 18 is fixedly connected with the fixed ball head 19, the fixed block 20 is rotatably connected to the fixed ball head 19, the solar panel 21 is fixedly mounted on the upper surface of the fixed block 20, and the storage battery 22 is fixedly mounted on the upper surface of the rectangular upper housing 5; the solar panel 21 is electrically connected with the storage battery 22, and the storage battery 22 is electrically connected with the LED lamp beads 17; the fixed block 20 is in interference fit and rotary connection with the fixed ball head 19; an observation port is formed in the side wall of the rectangular upper housing 5, and a transparent tempered glass plate 16 is fixedly connected to the observation port of the rectangular upper housing 5.

When the device is used, firstly, a worker can monitor the data of the barometer 12 by observing the transparent toughened glass plate 16 and then detect the air pressure of the gasifier 1, the device can effectively protect the barometer 12 through the rectangular lower encloser 4 and the rectangular upper encloser 5 to avoid rainwater and dust erosion and effectively prolong the service life of the barometer 12, when the rectangular lower encloser 4 and the rectangular upper encloser 5 need to be disassembled, the two thread limiting sleeves 11 are firstly rotated to separate the two thread limiting sleeves 11 from the fixed threaded rod 10, then the rectangular upper encloser 5 is moved upwards to drive the fixed threaded rod 10 to move, so that the fixed threaded rod 10 is separated from the rectangular lower encloser 4, then the fixed bolt 9 is rotated to separate the fixed bolt 9 from the second semicircular fixed hoop 8, and then the first semicircular fixed hoop 7 and the second semicircular fixed hoop 8 are separated from the connecting pipeline 3, can lift down cover 4 with the rectangle, safety cover structure easy dismounting, easily fixed mounting, this device can adsorb the moisture in the air of 5 inner chambers of cover on the rectangle through the inside silica gel moisture absorption granule of circular shell 13 and get rid of, can be further protect barometer 12, and then can avoid barometer 12 that external moist leads to detect the error, further improve barometer 12's result of use. When the silica gel moisture absorption particles need to be replaced, the silica gel moisture absorption particles can be replaced more conveniently only by pulling the rubber plug 14 to separate the rubber plug 14 from the circular shell 13, and the rectangular lower housing 4 and the rectangular upper housing 5 do not need to be detached during replacement, so that convenience is brought; the solar panel 21 of this device can be when daytime fine weather with light energy conversion electric energy storage in battery 22, and then can be in the power failure and night the time carry out supplementary illumination to barometer 12, is convenient for observe dial plate data, is fit for using widely, and through the rotation connection relation of fixed bulb 19 and fixed block 20, adjustment solar panel 21's that can be comparatively nimble inclination, and then can more effectually accept the sunlight, improve conversion efficiency.

The application has the advantages that:

1. the device is reasonable in structure and convenient to use, can detect the air pressure of the gasification furnace through the barometer, can effectively protect the barometer, avoids erosion of rainwater and dust, effectively prolongs the service life of the barometer, is convenient to disassemble and assemble and is easy to fixedly install;

2. the device is provided with a moisture-proof structure, the barometer can be further protected through the moisture-proof structure, further, the detection error of the barometer caused by external moisture can be avoided, and the using effect of the barometer is further improved;

3. this device has the auxiliary lighting structure, can assist the illumination to the barometer through the auxiliary lighting structure when having a power failure and night, is convenient for observe dial plate data, is fit for using widely.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a gasifier atmospheric pressure detection device which characterized in that: the device comprises a gasification furnace (1), supporting feet (2), a connecting pipeline (3), a barometer (12), a protective housing structure, a moisture-proof structure and an auxiliary lighting structure;

the gasifier (1) is fixedly provided with a connecting pipeline (3), the connecting pipeline (3) is fixedly provided with a barometer (12), the connecting pipeline (3) is fixedly provided with a protective housing structure, the protective housing structure comprises a rectangular lower housing (4), a rectangular upper housing (5), a connecting block (6), a first semicircular fixed hoop (7), a second semicircular fixed hoop (8), a fixing bolt (9), a fixed threaded rod (10) and a threaded limiting sleeve (11), one end of the connecting block (6) is fixedly connected to the inner side wall of the rectangular lower housing (4), the other end of the connecting block (6) is fixedly connected with the first semicircular fixed hoop (7), the upper side and the lower side of the first semicircular fixed hoop (7) are both rotatably connected with the fixing bolt (9), and the second semicircular fixed hoop (8) is in threaded connection between the two fixing bolts (9), the fixed hoop of first semicircle (7) and the fixed hoop of second semicircle (8) press from both sides tightly to be fixed in the arc wall department of connecting tube (3), the inner chamber upper wall department fixedly connected with fixed threaded rod (10) of housing (5) on the rectangle one end, the other end of fixed threaded rod (10) run through the rectangle under the housing (4) the inner chamber lower wall and with the rectangle under the housing (4) the inner chamber lower wall between sliding connection, the bottom department threaded connection of fixed threaded rod (10) has screw thread stop collar (11), screw thread stop collar (11) support tightly under the rectangle under the lower surface department of housing (4), housing (5) cover is in barometer (12) department on housing (4) and the rectangle under the rectangle.

2. The gasification furnace gas pressure detection device according to claim 1, characterized in that: the four corners of the lower surface of the gasification furnace (1) are fixedly connected with supporting feet (2).

3. The gasification furnace gas pressure detection device according to claim 1, characterized in that: fixed threaded rod (10) are total two, two fixed threaded rod (10) are all fixed in the inner chamber upper wall department of housing (5) on the rectangle, two fixed threaded rod (10) all run through housing (4) under the rectangle, two equal threaded connection has screw thread stop collar (11) on fixed threaded rod (10).

4. The gasification furnace gas pressure detection device according to claim 1, characterized in that: interior cavity wall department of cover shell (4) installs dampproofing structure under the rectangle, dampproofing structure includes round shell (13), rubber buffer (14) and air vent (15), the interior cavity wall department scarf joint of cover shell (5) is fixed with round shell (13) on the rectangle, the opening part stopper of round shell (13) is fixed with rubber buffer (14) tightly, air vent (15) that a plurality of equidistance were arranged are seted up to one side lateral wall department of round shell (13).

5. The gasification furnace air pressure detection device according to claim 4, characterized in that: the moisture-proof structures are two groups, and the two groups of moisture-proof structures are respectively arranged at two sides of the rectangular upper housing (5).

6. The gasification furnace air pressure detection device according to claim 4, characterized in that: silica gel moisture absorption particles are filled in the inner cavities of the two circular shells (13).

7. The gasification furnace gas pressure detection device according to claim 1, characterized in that: the utility model discloses a solar energy LED lamp, including casing (5) on the rectangle, the upper surface department fixed mounting of casing (5) has supplementary illumination structure, supplementary illumination structure includes LED lamp pearl (17), bracing piece (18), fixed bulb (19), fixed block (20), solar panel (21) and battery (22), the inner chamber roof department fixed mounting of casing (5) has LED lamp pearl (17) on the rectangle, the one end of the upper surface department fixedly connected with bracing piece (18) of casing (5) on the rectangle, the other end department fixedly connected with fixed bulb (19) of bracing piece (18), it is connected with fixed block (20) to rotate on fixed bulb (19), the upper surface department fixed mounting of fixed block (20) has solar panel (21), the upper surface department fixed mounting of casing (5) has battery (22) on the rectangle.

8. The gasification furnace gas pressure detection device according to claim 7, characterized in that: electric connection between solar panel (21) and battery (22), electric connection between battery (22) and LED lamp pearl (17).

9. The gasification furnace gas pressure detection device according to claim 7, characterized in that: the fixed block (20) is in interference fit and rotary connection with the fixed ball head (19).

10. The gasification furnace gas pressure detection device according to claim 1, characterized in that: an observation port is formed in the side wall of the rectangular upper housing (5), and a transparent tempered glass plate (16) is fixedly connected to the observation port of the rectangular upper housing (5).