CN210057639U - Online analysis defroster of moisture coal gas oxygen content - Google Patents
Online analysis defroster of moisture coal gas oxygen content Download PDFInfo
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- CN210057639U CN210057639U CN201920753239.4U CN201920753239U CN210057639U CN 210057639 U CN210057639 U CN 210057639U CN 201920753239 U CN201920753239 U CN 201920753239U CN 210057639 U CN210057639 U CN 210057639U
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Abstract
The utility model discloses an online analysis defroster of moisture coal gas oxygen content, including transmitting terminal, fixed bolster, interface flange and main part, the lateral wall welding of main part has the fixed bolster, and the bottom of fixed bolster is provided with the interface flange, the one end of main part is provided with the coal gas import, and the inside one end that is close to the coal gas import of main part is provided with except that the water cavity to the baffling board has evenly been laid to the inside in except that the water cavity, the bottom that removes the water cavity is provided with bottom water collecting plate, and evenly is provided with the wash port on the water collecting plate of bottom. The utility model discloses an install the coal gas import, remove water cavity, baffling board, water accumulation net and wash port for the device has optimized the structure of self, is the horn mouth form through setting up the coal gas import, is favorable to sufficient coal gas to get into the device inside and removes water, and utilizes the effect of baffling board and water accumulation net, has promoted the treatment effect of device water smoke in to the coal gas, thereby has strengthened the practicality of device.
Description
Technical Field
The utility model relates to an online analysis defroster technical field specifically is an online analysis defroster of moisture coal gas oxygen content.
Background
The analysis of the oxygen content in the coal gas is not only a very important technological index, but also a very important safety index, the laser oxygen content analyzer is used for measuring the coal gas horizontal pipeline with the diameter of 1.8 meters, the data of the oxygen content of the original measuring position cannot be accurately reflected due to the interference of water contained in the coal gas, the oxygen content is an important index for ensuring the safe production of the rear working section, the oxygen content is higher than the safety value, the rear working section has the possibility of explosion, which is very dangerous, under the condition, the online analysis demister for the oxygen content of the water-containing gas is needed to remove water from the gas, solve the interference of the water content in the gas on the laser oxygen content analysis measuring instrument, obtain accurate measuring data, ensure the safe production and the driving protection, however, the existing online analyzing demister for oxygen content of water-containing gas still has the following problems when in use:
1. the traditional online analysis demister for oxygen content of water-containing gas generally has the problems of simple structure and poor dewatering effect, which leads to low practicability of the device;
2. the existing online analyzing demister for oxygen content of water-containing gas on the market often has the defects of difficult fixed installation and poor corrosion resistance, which is not beneficial to the long-term popularization of the device;
3. the existing online analysis demister for the oxygen content of the water-containing gas also generally has the problems of low structural strength and poor pressure resistance, which greatly influences the service life of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an online analysis defroster of moisture coal gas oxygen content to solve the simple structure that proposes in the above-mentioned background art, dewatering effect is not good, difficult fixed mounting and corrosion resisting property are poor and structural strength is low and compressive property is poor problem.
In order to achieve the above object, the utility model provides a following technical scheme: an online analysis demister for oxygen content of water-containing gas comprises a transmitting end, a fixed support, an interface flange and a main body, wherein the fixed support is welded on the outer side wall of the main body, the interface flange is arranged at the bottom end of the fixed support, a gas inlet is formed in one end of the main body, a water removal cavity is formed in one end, close to the gas inlet, of the main body, baffle plates are uniformly laid in the water removal cavity, a bottom water collection plate is arranged at the bottom end of the water removal cavity, drain holes are uniformly formed in the bottom water collection plate, a laser oxygen analyzer is installed in the main body of the water removal cavity, far away from the gas inlet, of the main body, a measuring protective sleeve is arranged on the outer side of the laser oxygen analyzer, the transmitting end is arranged on the main body on one side of the measuring protective sleeve, a receiving end is arranged on the main body on the other side of the measuring protective sleeve, and, the inside on main part lateral wall is provided with the resistance to compression layer, and the inside on resistance to compression layer evenly is provided with buffering gasbag.
Preferably, the bottom water collecting plate is uniformly provided with water collecting grids, and the height of each water collecting grid is 2 mm.
Preferably, an extrusion integral forming structure is formed between the gas inlet and the main body, the appearance of the gas inlet is in a bell mouth shape, and a filter screen is arranged in the gas inlet.
Preferably, the baffle plates are arranged in the water removal cavity at equal intervals, and the appearance of the baffle plates is wavy.
Preferably, the reinforcing layer is arranged inside the side wall of the main body, the reinforcing ribs are uniformly arranged inside the reinforcing layer at equal intervals, the reinforcing ribs are made of martensitic stainless steel, and the cross section of each reinforcing rib is X-shaped.
Preferably, the lateral wall and the inside wall of main part all coat and have the paint antioxidation layer, evenly be provided with the mounting hole that is concentric circles range on the interface flange, and the inside wall of mounting hole is provided with the screw thread.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the online analyzing demister for the oxygen content of the water-containing gas is provided with the gas inlet, the water removing cavity, the baffle plate, the water collecting grid and the drain hole, so that the structure of the online analyzing demister is optimized, the gas inlet is arranged in a horn mouth shape, sufficient gas can enter the online analyzing demister for water removal, and the effect of the baffle plate and the water collecting grid is utilized, so that the treatment effect of the online analyzing demister for the oxygen content of the water-containing gas on the water-containing gas is improved, and the practicability of the online analyzing demister is enhanced;
2. the online analysis demister for oxygen content of water-containing gas is provided with the fixing support, the interface flange, the mounting hole and the paint antioxidation layer, so that a user can conveniently and fixedly mount the device and a corresponding pipeline by using the functions of the interface flange and the mounting hole, and the corrosion resistance of the device is improved by using the function of the paint antioxidation layer, thereby enhancing the practicability of the device;
3. the online analysis demister for oxygen content of water-containing gas is provided with the reinforcing layer, the reinforcing ribs, the compression-resistant layer and the buffering air bag, the reinforcing ribs are made of martensitic stainless steel, and the cross sections of the reinforcing ribs are X-shaped, so that the structural strength and the compression resistance of the device are enhanced, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic side view of a partial cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the partial cross-section structure of the present invention;
FIG. 3 is a schematic view of the top view of the partial cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the top view cross-sectional structure of the bottom water-collecting plate of the present invention;
fig. 5 is a schematic view of the sectional structure of the side wall of the main body of the present invention.
In the figure: 1. a transmitting end; 2. a water removal cavity; 3. a bottom water trap plate; 4. fixing a bracket; 5. a gas inlet; 6. a baffle plate; 7. a receiving end; 8. an interface flange; 9. a main body; 10. reserving a hole; 11. a laser oxygen analyzer; 12. measuring a protective sleeve; 13. a drain hole; 14. water-collecting grids; 15. an anti-oxidation layer of paint; 16. a buffer air bag; 17. a pressure resistant layer; 18. a reinforcing layer; 19. and (5) reinforcing ribs.
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 an embodiment: an online analysis demister for oxygen content of water-containing gas comprises an emission end 1, a fixed support 4, an interface flange 8 and a main body 9, wherein the fixed support 4 is welded on the outer side wall of the main body 9, the interface flange 8 is arranged at the bottom end of the fixed support 4, a gas inlet 5 is arranged at one end of the main body 9, a water removal cavity 2 is arranged at one end, close to the gas inlet 5, in the main body 9, baffle plates 6 are uniformly paved in the water removal cavity 2, the baffle plates 6 are arranged in the water removal cavity 2 at equal intervals, and the appearance of the baffle plates 6 is wavy;
the coal gas enters the water removing cavity 2, and water is blocked by the baffle plate 6 and condensed and flows into the lower bottom water collecting plate 3 under the action of gravity;
the bottom end of the water removing cavity 2 is provided with a bottom water collecting plate 3, the bottom water collecting plate 3 is uniformly provided with drain holes 13, the bottom water collecting plate 3 is uniformly provided with water collecting grids 14, and the height of each water collecting grid 14 is 2 mm;
the structure of the device is optimized, and the using effect of the device is improved;
an extrusion integral forming structure is formed between the gas inlet 5 and the main body 9, the appearance of the gas inlet 5 is in a bell mouth shape, and a filter screen is arranged in the gas inlet 5;
make it strengthen device overall structure's firm performance, and be the horn mouth shape through setting up coal gas inlet 5, be favorable to sufficient coal gas to get into the device inside and carry out the dewatering.
A laser oxygen analyzer 11 is arranged inside a main body 9 at one end of the water removing cavity 2, which is far away from the coal gas inlet 5, a measuring protective sleeve 12 is arranged outside the laser oxygen analyzer 11, the type of the laser oxygen analyzer 11 can be LG4100, a transmitting end 1 is arranged on the main body 9 at one side of the measuring protective sleeve 12, a receiving end 7 is arranged on the main body 9 at the other side of the measuring protective sleeve 12, a preformed hole 10 matched with the transmitting end 1 and the receiving end 7 is arranged on the main body 9, a pressure-resistant layer 17 is arranged inside the side wall of the main body 9, and a buffer air bag 16 is uniformly arranged inside the pressure-resistant layer 17;
a reinforcing layer 18 is arranged inside the side wall of the main body 9, reinforcing ribs 19 which are arranged at equal intervals are uniformly arranged inside the reinforcing layer 18, the reinforcing ribs 19 are made of martensitic stainless steel, and the cross section of each reinforcing rib 19 is X-shaped;
the structural strength of the device is enhanced by using the function of the reinforcing ribs 19, so that the service life of the device is prolonged;
the outer side wall and the inner side wall of the main body 9 are coated with paint oxidation resistant layers 15, mounting holes which are arranged in concentric circles are uniformly formed in the interface flange 8, and threads are arranged on the inner side walls of the mounting holes;
the corrosion resistance of the device is enhanced, and the device and a proper pipeline are conveniently and fixedly installed by a user under the action of the interface flange 8 and the installation hole, so that the functionality of the device is enhanced.
The working principle is as follows: when in use, the external power supply is connected, a worker firstly utilizes the functions of the interface flange 8 and the mounting hole to fixedly mount the device and corresponding pipeline equipment, the gas inlet 5 is aligned with a corresponding gas outlet, at the moment, the gas can enter the water removing cavity 2 through the gas inlet 5, the gas inlet 5 is in a bell mouth shape, which is beneficial to the sufficient gas to enter the device for removing water, after the gas enters the water removing cavity 2, the gas sequentially passes through a plurality of baffle plates 6, the water is condensed when meeting the blockage of the baffle plates 6, flows into the water collecting grid 14 on the water collecting plate 3 at the bottom part under the action of gravity, and then is discharged through the water discharging hole 13, thereby realizing the good water mist removing process for the gas, then the gas which is subjected to the operation of removing the water mist can continuously move forwards in the main body 9 and enters the measuring protective sleeve 12, and under the action of the laser oxygen-containing analyzer 11, the oxygen content of the coal gas subjected to the water mist removing operation is measured, so that the whole operation process is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an online analysis defroster of moisture coal gas oxygen content, includes transmitting terminal (1), fixed bolster (4), interface flange (8) and main part (9), its characterized in that: the outer side wall of the main body (9) is welded with a fixed support (4), the bottom end of the fixed support (4) is provided with an interface flange (8), one end of the main body (9) is provided with a gas inlet (5), one end of the main body (9) close to the gas inlet (5) is provided with a water removing cavity (2), baffle plates (6) are uniformly laid in the water removing cavity (2), the bottom end of the water removing cavity (2) is provided with a bottom water collecting plate (3), drain holes (13) are uniformly formed in the bottom water collecting plate (3), a laser oxygen analyzer (11) is arranged in the main body (9) at one end of the water removing cavity (2) far away from the gas inlet (5), a measuring protective sleeve (12) is arranged on the outer side of the laser oxygen analyzer (11), and a transmitting end (1) is arranged on the main body (9) at one side of the measuring protective sleeve (12), and a receiving end (7) is arranged on the main body (9) at the other side of the measuring protective sleeve (12), a preformed hole (10) matched with the transmitting end (1) and the receiving end (7) is arranged on the main body (9), a pressure-resistant layer (17) is arranged inside the side wall of the main body (9), and a buffer air bag (16) is uniformly arranged inside the pressure-resistant layer (17).
2. The online analyzing demister for oxygen content of water-containing gas as claimed in claim 1, wherein: the bottom water collecting plate (3) is uniformly provided with water collecting grids (14), and the height of the water collecting grids (14) is 2 mm.
3. The online analyzing demister for oxygen content of water-containing gas as claimed in claim 1, wherein: an extrusion integrated structure is formed between the gas inlet (5) and the main body (9), the appearance of the gas inlet (5) is in a horn mouth shape, and a filter screen is arranged in the gas inlet (5).
4. The online analyzing demister for oxygen content of water-containing gas as claimed in claim 1, wherein: the baffle plates (6) are arranged in the water removing cavity (2) at equal intervals, and the appearance of the baffle plates (6) is wavy.
5. The online analyzing demister for oxygen content of water-containing gas as claimed in claim 1, wherein: the reinforced concrete structure is characterized in that a reinforcing layer (18) is arranged inside the side wall of the main body (9), reinforcing ribs (19) which are arranged at equal intervals are uniformly arranged inside the reinforcing layer (18), the reinforcing ribs (19) are made of martensitic stainless steel, and the cross section of each reinforcing rib (19) is X-shaped.
6. The online analyzing demister for oxygen content of water-containing gas as claimed in claim 1, wherein: the lateral wall and the inside wall of main part (9) all coat and have paint oxidation resisting layer (15), evenly be provided with the mounting hole that is concentric circles and arrange on interface flange (8), and the inside wall of mounting hole is provided with the screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753239.4U CN210057639U (en) | 2019-05-24 | 2019-05-24 | Online analysis defroster of moisture coal gas oxygen content |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753239.4U CN210057639U (en) | 2019-05-24 | 2019-05-24 | Online analysis defroster of moisture coal gas oxygen content |
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| CN210057639U true CN210057639U (en) | 2020-02-14 |
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| CN201920753239.4U Active CN210057639U (en) | 2019-05-24 | 2019-05-24 | Online analysis defroster of moisture coal gas oxygen content |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075620A (en) * | 2019-05-24 | 2019-08-02 | 宝泰隆新材料股份有限公司 | A kind of moisture-laden gas oxygen content on-line analysis demister |
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2019
- 2019-05-24 CN CN201920753239.4U patent/CN210057639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075620A (en) * | 2019-05-24 | 2019-08-02 | 宝泰隆新材料股份有限公司 | A kind of moisture-laden gas oxygen content on-line analysis demister |
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