CN111230738B - Control method for coal carbon sample double-station combustion test - Google Patents
Control method for coal carbon sample double-station combustion test Download PDFInfo
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- CN111230738B CN111230738B CN202010094895.5A CN202010094895A CN111230738B CN 111230738 B CN111230738 B CN 111230738B CN 202010094895 A CN202010094895 A CN 202010094895A CN 111230738 B CN111230738 B CN 111230738B
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- 239000003245 coal Substances 0.000 title claims abstract description 122
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000004484 Briquette Substances 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims 2
- 239000003818 cinder Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 2
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention provides a control method for a coal carbon sample double-station combustion test, which is realized based on a test combustion furnace, wherein the test combustion furnace comprises a combustion seat, a coal frame bottom plate and a guide sleeve; the furnace body is the tubular structure, its barrel chamber slightly is close to the bottom side position welding has a furnace base of foraminiferous structure, and the top surface welding of this furnace base has three to reserve the ventilating board, but the time furthest of these two coal cinder play stove and getting into test seat both sides is in peer-to-peer state, make the time furthest when contacting with the air be in peer-to-peer state, and the bottom side at the test seat is according to the mode of symmetry, install two can strike the impact bar of performance downwards, can hit by the bottom impact bar and cause the breakage, the inside quality of coal cinder after the breakage can be very obvious watches out its inside state, and owing to be the broken experiment that the coal cinder after two blocks of burning produced, consequently can form the contrast, the viewing effect is better, the test effect is better, it is more convenient to test.
Description
The application is a divisional application of Chinese patent application with the application number of 201811500120.2, which is filed on 12 months and 20 days in 2018 and is named as an environment-friendly double-station test combustion furnace structure for a coal carbon sample.
Technical Field
The invention belongs to the technical field of test type combustion furnace structures, and particularly relates to an environment-friendly double-station test combustion furnace structure for a coal carbon sample.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the ground surface, the coal is generally excavated by directly stripping the surface soil layer, the coal is an open-pit coal mine, the internal structure of the coal mine needs to be broken after the coal is mined out so as to watch the coal content of the coal mine, a common method is a combustion method, the quality of coal cinder needs to be watched besides the gas generated after combustion, and if more impurity materials are contained, the quality of the coal briquette is proved to be poor preliminarily.
Based on the above description of the coal detection mode, it is found that most coal burning devices are combustion furnaces, the existing furnaces are single in structure and cannot perform double-station smashing treatment on two coal blocks after combustion, so that the two batches of coal blocks with the same structure cannot be well compared to perform quality comparison, and the coal furnace is not provided with a coal smashing structure, so that the traditional coal furnace is further improved in functional structure and further improved in practicability.
Disclosure of Invention
In order to solve the technical problems, the invention provides an environment-friendly double-station test combustion furnace structure for a coal-carbon sample, which aims to solve the problems that the existing furnaces are single in structure and cannot perform double-station crushing treatment on two coal blocks after combustion, so that the quality comparison of two batches of coal blocks with the same structure cannot be well performed, and a crushed coal structure is not arranged on a coal furnace, so that the traditional coal furnace is necessary to be further improved in functional structure.
The invention is used for the purpose and the effect of the environment-friendly double-station test combustion furnace structure of the coal carbon sample, and is achieved by the following specific technical means:
the environment-friendly double-station testing combustion furnace structure for the coal carbon sample comprises a furnace body, a cavity dividing plate, a dust absorption cover, a handle, a flange opening, a testing seat, a backflow seat, a pressure bearing plate, a first partition plate, a guide plate, a discharging plug, a striking rod, a reset spring, a furnace seat, a reserved ventilating plate, a igniting seat, a second partition plate, a discharging opening, a coal frame, a handle rod, a coal frame bottom plate and a guide sleeve; the furnace body is of a cylindrical structure, a furnace base with a hole structure is welded at a position, which is slightly close to the bottom side, of a barrel cavity of the furnace body, and three reserved ventilation plates are welded on the top surface of the furnace base; the dust collection cover is of a cover cap structure, and a handle and a flange opening are arranged on the dust collection cover; the test seat is of a semicircular cavity structure and is arranged on the outer wall of the furnace body, the middle position of the inner cavity of the test seat is divided into two arc-shaped cavity structures through a first partition plate which is welded, and a bearing plate is welded at the position, close to the top surface of the right side, of each of the two cavities; the left side position of the test seat is also welded with a backflow seat in a left-inclined mode; the coal frame is a lifting frame structure with a handle rod welded on one side of the top surface, is a symmetrical double-frame cavity structure welded together through reinforcing steel bars, and is provided with air holes for sucking bottom fire sources.
Furthermore, the backflow seat is of a streamline bucket cavity structure, and the backflow seat is divided into two streamline cavities through a second partition plate in the middle.
Furthermore, the bearing plate is of a sector plate structure, the thickness of the bearing plate is three centimeters or four centimeters, and a plurality of waist-shaped slotted holes are formed in the bearing plate and the steel plate.
Furthermore, the guide plates are two, and the guide plates are welded on two sides of the first partition plate in a symmetrical mode, and are of arc-shaped plate structures, and the other ends of the guide plates are located at the adjacent positions of the cavities of the bearing plates.
Further, between bearing plate and the guide plate, all still seted up the feed opening on the bottom surface of test seat, and all still the screw fit has a ejection of compact end cap in the bottom side position of feed opening.
Furthermore, the bottom surface of the test seat is positioned at the bottom side of the bearing plate, circular holes are further formed in a symmetrical mode, a guide sleeve is further matched in each of the two circular holes, and a striking rod is further matched in each guide sleeve in a sliding mode.
Furthermore, a reset spring is sleeved between the impact rod and the bottom surface of the test seat in a spot welding manner.
Furthermore, the coal frame is of a symmetrical double-frame cavity structure, and the two frame-shaped structures are both semicircular structures consistent with the two cavity structures in the furnace body.
Compared with the prior art, the invention has the following beneficial effects:
the combustion furnace device designed by the invention is of a double-cavity structure, and is provided with a coal frame capable of simultaneously loading and taking two sample coal blocks, when in use, the two coal blocks can be simultaneously placed in the lifting frame, after the two coal blocks are simultaneously combusted, the lifting frame can be uniformly utilized to realize uniform discharging, the coal blocks are discharged and then just enter the correspondingly arranged device, the two coal blocks enter the test seat in a mode of simultaneously entering, so that the time for the two coal blocks to exit from the furnace and enter the two sides of the test seat can be in an equivalent state to the maximum extent, the time for the coal blocks to contact with air is in an equivalent state to the maximum extent, and two impact rods capable of realizing downward impact performance are arranged at the bottom side of the test seat in a symmetrical mode, so that the coal blocks entering the two sides of the test seat can be crushed by the impact rods at the bottom, the internal quality of the crushed coal blocks can be obviously viewed from the internal state, and because the two coal blocks after combustion are subjected to a crushing experiment, contrast can be formed, and the viewing effect is better.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic view of the front plane structure of the present invention.
Fig. 3 is a schematic side plan view of the present invention.
Fig. 4 is a schematic top plan view of the present invention.
Fig. 5 is a bottom view structural schematic diagram of the present invention.
FIG. 6 is a schematic view of the installation principle of the dust suction cover of the present invention.
FIG. 7 is a schematic view of the furnace body and its internal structure of the present invention.
FIG. 8 is a schematic view of the coal frame structure of the present invention.
FIG. 9 is a schematic view of the internal structure of the test socket of the present invention after disconnection.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
the furnace comprises a furnace body-1, a cavity dividing plate-101, a dust collection cover-2, a handle-3, a flange opening-4, a test seat-5, a backflow seat-6, a bearing plate-7, a first partition plate-8, a guide plate-9, a discharge plug-10, a striking rod-11, a reset spring-12, a furnace seat-13, a reserved ventilating plate-1301, a ignition seat-14, a second partition plate-15, a discharge opening-16, a coal frame-17, a handle rod-18, a coal frame bottom plate-19 and a guide sleeve-20.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides an environment-friendly double-station test combustion furnace structure for a coal carbon sample, which comprises: the device comprises a furnace body 1, a cavity dividing plate 101, a dust collection cover 2, a handle 3, a flange opening 4, a test seat 5, a backflow seat 6, a bearing plate 7, a first partition plate 8, a guide plate 9, a discharge plug 10, an impact rod 11, a reset spring 12, a furnace seat 13, a reserved ventilating plate 1301, a ignition seat 14, a second partition plate 15, a discharge opening 16, a coal frame 17, a handle rod 18, a coal frame bottom plate 19 and a guide sleeve 20; the furnace body 1 is of a cylindrical structure, a furnace base 13 with a hole structure is welded at a position, which is slightly close to the bottom side, of a barrel cavity of the furnace body, and three reserved ventilation plates 1301 are welded on the top surface of the furnace base 13; the dust collection cover 2 is of a cover structure, and a handle 3 and a flange opening 4 are arranged on the dust collection cover; the test seat 5 is of a semicircular cavity structure and is installed on the outer wall of the furnace body 1, the middle position of the inner cavity of the test seat 5 is divided into two arc-shaped cavity structures through a first partition plate 8 which is welded, and a bearing plate 7 is welded at the top surface of the two cavities close to the right side; the left side position of the test seat 5 is also welded with a backflow seat 6 in a left-inclined mode; the coal frame 17 is a lifting frame structure with a handle bar 18 welded on one side of the top surface, and is a symmetrical double-frame cavity structure welded together through steel bars, and air holes for sucking bottom fire sources are formed in the two coal frame bottom plates 19.
The backflow seat 6 is of a streamline bucket cavity structure, and is divided into two streamline cavities by the second partition plate 15 in the middle, and the two streamline cavities correspond to the two frames on the coal frame 17 in number.
Wherein, the bearing plate 7 is the sector plate structure, and its thickness is three four centimetres steel sheet, and they all set up a plurality of waist circular's that are convenient for watch the inside condition slotted holes, and bearing plate 7 bears the upward impact of bottom impact pole simultaneously, makes the coal cinder that gets into this intracavity smashed.
Wherein, guide plate 9 is two, and they are the both sides of the welding of symmetry at first baffle 8, and these two guide plates 9 are the arc plate structure, and their other end all is located the position department that faces mutually in the cavity of bearing plate 7, utilizes guide plate 9 to pour into the coal cinder in the backward flow seat 6, gets into guide plate 9 after, in the cavity that the water conservancy diversion is corresponding to bearing plate 7 bottom side again, is convenient for the coal cinder to get into and breaks the district.
Between bearing plate 7 and guide plate 9, all still offer the feed opening 16 that is used for making the cinder whereabouts ejection of compact after the test on the bottom surface of test seat 5, and all still screw-thread fit has a ejection of compact end cap 10 in the bottom side position of feed opening 16, can only make the cinder whereabouts ejection of compact through opening ejection of compact end cap 10.
Wherein, the bottom surface of test seat 5 is located the position of bearing plate 7 bottom side, the circular port has still been seted up according to the mode of symmetry, and all still cooperate one guide pin bushing 20 in these two circular ports, and all still sliding fit has a striking rod 11 in guide pin bushing 20, striking rod 11 is under guide pin bushing 20's effect, upwards accomplish and hit the effect of beating, beat the coal cinder in the district and hit to the bearing plate 7 bottom side and beat and crowd the bits of broken glass, see through the oval groove on bearing plate 7, watch the state of slack coal, watch the content of the impurity behind the coal cinder with the naked eye, reach the quality condition that the coal cinder contains the coal volume.
Wherein, a reset spring 12 which is convenient for the used striking rod 11 to automatically reset downwards again is sleeved between the striking rod 11 and the bottom surface of the test seat 5 in a spot welding manner.
The coal frame 17 is a symmetrical double-frame cavity structure, the two frame-shaped structures are both semicircular structures as the two cavity structures in the furnace body 1 are consistent, the two cavities of the coal frame 17 store two coal blocks with consistent shapes in a partition mode and are placed in the two cavity structures in the furnace body 1 under the action of the coal frame 17, and the coal blocks are combusted after ignition is carried out on the bottom of the furnace body 1.
When in use: two coal blocks with the same shape are stored in a subarea mode and are placed in two cavity structures in a furnace body 1 under the action of a coal frame 17, an ignition seat 14 at the bottom of the furnace body 1 is placed in a fire source to be ignited to burn the coal blocks, a dust absorption cover 2 connected with an external air treatment device is buckled at the top side of the furnace body 1 before, gas generated after burning is exhausted, after the coal blocks are burnt, the dust absorption cover 2 is lifted upwards, a handle rod 18 is pulled by hand to pull the coal frame 17 upwards, the coal frame 17 is turned leftwards, the coal blocks in the two frames of the coal frame 17 enter a backflow seat 6 and then downwards enter the bottom side positions of two bearing plates 7 by a guide plate 9 through the backflow seat 6, at the moment, an impact rod 11 at the bottom is pushed by hand to move upwards to impact the coal blocks to be jacked, and the burnt coal blocks are broken by the action of the bearing plates 7, the same method is adopted, the other hand is simultaneously, smashes another coal cinder, sees the condition of garrulous back cinder through the waist circle groove on the bearing plate 7, owing to be two coal cinder pieces smash, and has reasonable ejection of compact structure, consequently can compare the contrast with the coal cinder of the same specification of two batches of secondary productions, watches the state of garrulous cinder, watches the content of coal cinder burning back impurity with the naked eye, according to the condition of the interior impurity building stones of coal cinder, reachs the quality condition of coal cinder coal content.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. A control method for a coal-carbon sample double-station combustion test is realized based on a test combustion furnace, and is characterized in that the test combustion furnace comprises a furnace body (1), a cavity dividing plate (101), a dust suction cover (2), a handle (3), a flange opening (4), a test seat (5), a backflow seat (6), a pressure bearing plate (7), a first partition plate (8), a guide plate (9), a discharging plug (10), an impact rod (11), a reset spring (12), a furnace seat (13), a reserved ventilation plate (1301), an ignition seat (14), a second partition plate (15), a feed opening (16), a coal frame (17), a handle rod (18), a coal frame bottom plate (19) and a guide sleeve (20);
the furnace body (1) is of a cylindrical structure, a furnace base (13) with a hole structure is welded at the position, close to the bottom side, of a barrel cavity of the furnace body, and three reserved ventilation plates (1301) are welded on the top surface of the furnace base (13); the dust collection cover (2) is of a cover structure, and a handle (3) and a flange opening (4) are arranged on the dust collection cover; the test seat (5) is of a semicircular cavity structure and is installed on the outer wall of the furnace body (1), the middle position of the inner cavity of the test seat (5) is divided into two arc-shaped cavity structures through a first partition plate (8) which is welded, and a bearing plate (7) is welded at the top surface of each of the two cavities close to the right side; the left side position of the test seat (5) is also welded with a backflow seat (6) in a left inclined mode;
the coal frame (17) is a lifting frame structure with a handle rod (18) welded on one side of the top surface, and is a symmetrical double-frame cavity structure welded together through a steel bar, and air vent structures for sucking bottom fire sources are arranged on the two coal frame bottom plates (19); the backflow seat (6) is of a streamline bucket cavity structure and is divided into two streamline cavities by a second partition plate (15) in the middle; the bearing plate (7) is of a fan-shaped plate structure, is a steel plate with the thickness of three or four centimeters, and is provided with a plurality of waist-shaped slotted holes;
the two guide plates (9) are welded on two sides of the first partition plate (8) in a symmetrical mode, the two guide plates (9) are both arc-shaped plate structures, and the other ends of the two guide plates are located at the adjacent positions of the cavities where the bearing plates (7) are located; the bottom surface of the test seat (5) is positioned at the bottom side of the bearing plate (7), circular holes are formed in a symmetrical mode, a guide sleeve (20) is matched in each of the two circular holes, and a striking rod (11) is matched in each guide sleeve (20) in a sliding mode;
the control method of the combustion test comprises the following steps:
(1) two coal blocks with the same shape are stored in a subarea mode and placed in two cavity structures in a furnace body (1) under the action of a coal frame (17), an ignition seat (14) at the bottom of the furnace body (1) is placed in a fire source to ignite and then the coal blocks are combusted, a dust absorption cover (2) connected with an external air treatment device is buckled at the top side of the furnace body (1) before, and gas generated after combustion is extracted;
(2) after the coal blocks are burnt out, the dust absorption cover (2) is lifted upwards, the handle rod (18) is pulled by hands to ensure that the coal frame (17) is lifted upwards, the coal frame (17) is turned leftwards, the coal blocks in the two frames of the coal frame (17) enter the backflow seat (6), the coal blocks downwards enter the bottom side positions of the two pressure bearing plates (7) through the backflow seat (6) by utilizing the guide plate (9), the impact rod (11) at the bottom is pushed by hands at the moment to ensure that the impact rod (11) moves upwards to impact and jack the coal blocks upwards, and the coal blocks after combustion are crushed under the action of the pressure bearing plates (7);
(3) according to the same method as the steps (1) - (2), another coal briquette is crushed by the other hand at the same time, the condition of crushed coal slag is observed through a waist circular groove on a bearing plate (7), the coal briquettes with the same specification produced in two batches are compared, the state of the crushed coal slag is observed, the content of impurities after the coal briquettes are combusted is observed by naked eyes, and the quality condition of the coal content of the coal briquettes is obtained according to the condition of impurity stones in the coal briquettes.
2. The control method for the coal sample double-station combustion test as claimed in claim 1, characterized in that: between bearing plate (7) and guide plate (9), feed opening (16) have all still been seted up on the bottom surface of test seat (5), and all still the screw fit has a ejection of compact end cap (10) in the bottom side position of feed opening (16).
3. The control method for the coal sample double-station combustion test as claimed in claim 1, characterized in that: a reset spring (12) is further sleeved between the impact rod (11) and the bottom surface of the test seat (5) in a spot welding mode.
4. The control method for the coal sample double-station combustion test as claimed in claim 1, characterized in that: the coal frame (17) is of a symmetrical double-frame cavity structure, and the two frame cavity structures are both semicircular structures in accordance with the two cavity structures in the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094895.5A CN111230738B (en) | 2018-12-10 | 2018-12-10 | Control method for coal carbon sample double-station combustion test |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010094895.5A CN111230738B (en) | 2018-12-10 | 2018-12-10 | Control method for coal carbon sample double-station combustion test |
| CN201811500120.2A CN109654479B (en) | 2018-12-10 | 2018-12-10 | Environment-friendly double-station test combustion furnace structure for coal carbon sample |
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| CN201811500120.2A Division CN109654479B (en) | 2018-12-10 | 2018-12-10 | Environment-friendly double-station test combustion furnace structure for coal carbon sample |
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| CN111230738B true CN111230738B (en) | 2020-12-11 |
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| CN201811500120.2A Active CN109654479B (en) | 2018-12-10 | 2018-12-10 | Environment-friendly double-station test combustion furnace structure for coal carbon sample |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221548A1 (en) * | 1982-06-08 | 1983-12-08 | Milan Dr.rer.nat. 7808 Waldkirch Smisek | Combustion calorimeter |
| FR2795658B1 (en) * | 1999-06-30 | 2002-01-18 | Interlab | ADJUSTABLE MECHANICAL MIXER |
| CN2525507Y (en) * | 2002-03-11 | 2002-12-11 | 南京华达工程检测仪器有限公司 | Horizontal measurer for asphalt content by double chamber combustion method |
| JP2008083018A (en) * | 2006-09-26 | 2008-04-10 | Mamiko Isokami | Homogenizer for pretreatment of solid and/or plant specimen |
| CN203705376U (en) * | 2014-02-25 | 2014-07-09 | 福州大学 | Device for identifying spontaneous combustion tendency of sulfide ores |
| CN205280685U (en) * | 2015-12-30 | 2016-06-01 | 武汉合聚材料工业有限公司 | Horizontal vertical burning tester of single track duplex position |
| CN108443885A (en) * | 2018-03-27 | 2018-08-24 | 中国计量大学 | A kind of burner for fuel gases calorific value measuring device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007022592A1 (en) * | 2007-05-14 | 2008-11-27 | Robert Bosch Gmbh | Method for determining a fuel composition |
| CN203417710U (en) * | 2013-08-27 | 2014-02-05 | 中华人民共和国山东出入境检验检疫局 | Crushing device for small quantity of mineral product analyzing samples |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221548A1 (en) * | 1982-06-08 | 1983-12-08 | Milan Dr.rer.nat. 7808 Waldkirch Smisek | Combustion calorimeter |
| FR2795658B1 (en) * | 1999-06-30 | 2002-01-18 | Interlab | ADJUSTABLE MECHANICAL MIXER |
| CN2525507Y (en) * | 2002-03-11 | 2002-12-11 | 南京华达工程检测仪器有限公司 | Horizontal measurer for asphalt content by double chamber combustion method |
| JP2008083018A (en) * | 2006-09-26 | 2008-04-10 | Mamiko Isokami | Homogenizer for pretreatment of solid and/or plant specimen |
| CN203705376U (en) * | 2014-02-25 | 2014-07-09 | 福州大学 | Device for identifying spontaneous combustion tendency of sulfide ores |
| CN205280685U (en) * | 2015-12-30 | 2016-06-01 | 武汉合聚材料工业有限公司 | Horizontal vertical burning tester of single track duplex position |
| CN108443885A (en) * | 2018-03-27 | 2018-08-24 | 中国计量大学 | A kind of burner for fuel gases calorific value measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109654479B (en) | 2020-05-12 |
| CN109654479A (en) | 2019-04-19 |
| CN111230738A (en) | 2020-06-05 |
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