CN207472843U - The chemical experiment device that metal burns in oxygen - Google Patents
The chemical experiment device that metal burns in oxygen Download PDFInfo
- Publication number
- CN207472843U CN207472843U CN201721483607.5U CN201721483607U CN207472843U CN 207472843 U CN207472843 U CN 207472843U CN 201721483607 U CN201721483607 U CN 201721483607U CN 207472843 U CN207472843 U CN 207472843U
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- CN
- China
- Prior art keywords
- experiment
- head cover
- oxygen
- driven
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to the chemical experiment device that metal burns in oxygen, including：Transmission housing, it is driven head cover, Experiment Metal and experiment head cover, it is respectively water tank and oxygen conveying box that experiment pedestal, which is divided into left and right two chambers, transmission housing is provided with above experiment head cover, transmission head cover is installed above transmission housing, transmission top cap central is provided with the through-hole entered for Experiment Metal, it is driven the rectangle via coaxial line of the through-hole and experiment head cover on head cover, the axis both sides of through-hole and experiment head cover on transmission head cover are symmetrically arranged with driven wheels, motor is provided with below driven wheels, motor is connected by belt with driven wheels, gas bottle is by gas-guide tube with experiment enclosure interior to connecting.The utility model carries out the conveying to Experiment Metal using driven wheels, with high stability, safety coefficient is high, while is provided with sealing device, the pernicious gas generated during the experiment is obstructed, while is provided with gas bottle and experimental gas is collected.
Description
Technical field
The utility model is related to the chemical experiment dresses that chemical experiment technique field more particularly to metal burn in oxygen
It puts.
Background technology
Chemistry is one kind of natural science, and composition, property, structure and the variation of substance are studied on molecule, atom level
Rule；Create the science of novel substance.The world is chemical then be the mankind to recognize and be transformed the main of the material world by material composition
One of ways and means.It is a subject with a long history and dynamic, its achievement is the important mark of social civilization
Will, chemistry in there is two kinds of versions of chemical change and physical change.
Existing experimental provision is to clamp Experiment Metal by crucible tongs to be tested, and can cause metal during the experiment
It shakes and comes off, and then need to test again, while experiment effect unobvious, generating pernicious gas when experiment cannot collect in time
And sealing.
Utility model content
The purpose of this utility model is to provide the chemical experiment device that metal burns in oxygen, it is therefore prevented that Experiment Metal
Surprisingly come off.
Utility model technical solution：
The chemical experiment device that metal burns in oxygen, including：Transmission housing, transmission head cover, Experiment Metal, driven wheel
Group, motor, heater, push-and-pull motor, experiment head cover, sealing device, experiment housing, experiment pedestal, oxygen pipeline, No.1 are unidirectional
Valve, No.1 solenoid valve, oxygen cylinder, water pump, No. two solenoid valves, No. two check valves, water pipe, gas-guide tube and gas bottle,
It is respectively water tank and oxygen conveying box that the experiment pedestal, which is divided into left and right two chambers,；
Experiment housing is provided with above the experiment pedestal, experiment head cover is installed above experiment housing, is tested in head cover
The heart is provided with rectangle via, and sealing device is provided in rectangle via；
Transmission housing is provided with above the experiment head cover, transmission head cover is installed above transmission housing, is driven in head cover
The heart is provided with the through-hole entered for Experiment Metal, is driven the rectangle via coaxial line of the through-hole and experiment head cover on head cover, transmission top
The axis both sides of the through-hole covered and experiment head cover are symmetrically arranged with driven wheels, and motor, motor are provided with below driven wheels
It is connected by belt with driven wheels；
Push-and-pull motor is installed in the transmission housing right wall, push and pull motor telescopic end pass through transmission housing right wall with
Heater is connected, and heater is arranged on right over experiment head cover rectangle via；
Water pump is provided in the water tank of the experiment pedestal, water pump passes through water pipe water filling into experiment housing, the water pipe
On according to media flow direction be disposed with No. two solenoid valves and No. two check valves；
Oxygen cylinder is provided in the oxygen conveying box of the experiment pedestal, oxygen cylinder is by oxygen pipeline into experiment housing
Oxygen is conveyed, the oxygen pipeline is disposed with No.1 solenoid valve and No.1 check valve according to media flow direction；
The gas bottle is connected by gas-guide tube with experiment enclosure interior.
Further, the driven wheels include：Driven wheel and belt wheel, three driven wheels are vertically arranged, on each driven wheel
Belt wheel is both provided with, adjacent driven wheel is driven by belt.
Further, the sealing device includes：Hermatic door and spring hinge, the rectangle via of the experiment head cover or so two
End is connected by spring hinge with hermatic door.
The utility model has the advantages that the prior art：The utility model is carried out using driven wheels to reality
The conveying of metal is tested, there is high stability, safety coefficient is high, while is provided with sealing device, during the experiment
The pernicious gas of generation is obstructed, while is provided with gas bottle and experimental gas is collected.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of sealing device；
Fig. 3 is the structure diagram of driven wheels.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
The chemical experiment device that metal burns in oxygen, including：Transmission housing 1, transmission head cover 2, Experiment Metal 3, from
Driving wheel group 4, motor 6, heater 7, push-and-pull motor 8, experiment head cover 9, sealing device 10, experiment housing 11, experiment pedestal 12, oxygen
Air pipe 13, No.1 check valve 14, No.1 solenoid valve 15, oxygen cylinder 16, the solenoid valve 18, two of water pump 17, two check valve 19,
Water pipe 20, gas-guide tube 21 and gas bottle 22,
It is respectively water tank and oxygen conveying box that the experiment pedestal 12, which divides for left and right two chambers,；
12 top of experiment pedestal is provided with experiment housing 11, and 11 top of experiment housing is equipped with experiment head cover 9, experiment
Head cover 9 is provided centrally with rectangle via, and sealing device 10 is provided in rectangle via；
9 top of experiment head cover is provided with transmission housing 1, and 1 top of transmission housing is equipped with transmission head cover 2, transmission top
2 center of lid is provided with the through-hole entered for Experiment Metal 3, and the through-hole being driven on head cover 2 and the rectangle via for testing head cover 9 are coaxial
The axis both sides of line, the through-hole being driven on head cover 2 and experiment head cover 9 are symmetrically arranged with driven wheels 4, and 4 lower section of driven wheels is set
Motor 6 is equipped with, motor 6 is connected by belt with driven wheels 4；
Push-and-pull motor 8 is installed, the telescopic end of push-and-pull motor 8 passes through the right side of transmission housing 1 in 1 right wall of transmission housing
Wall is connected with heater 7, and heater 7 is arranged on right over experiment 9 rectangle via of head cover；
Water pump 17 is provided in the water tank of the experiment pedestal 12, water pump 17 is noted by water pipe 20 into experiment housing 11
Water is disposed with No. two solenoid valves 18 and No. two check valves 19 on the water pipe 20 according to media flow direction；
Oxygen cylinder 16 is provided in the oxygen conveying box of the experiment pedestal 12, and oxygen cylinder 16 is by oxygen pipeline 13 to reality
It tests conveying oxygen, the oxygen pipeline 13 in housing 11 and is disposed with No.1 solenoid valve 15 and No.1 according to media flow direction
Check valve 14；
The gas bottle 22 inside gas-guide tube 21 and experiment housing 11 by being connected.
The driven wheels 4 include：Driven wheel 4-1 and belt wheel 4-2, three driven wheel 4-1 are vertically arranged, each driven wheel
Belt wheel 4-2 is both provided on 4-1, adjacent driven wheel 4-1 is driven by belt.
The sealing device 10 includes：Hermatic door 10-1 and spring hinge 10-2, the rectangle via of the experiment head cover 9 are left
Right both ends are connected by spring hinge 10-2 with hermatic door 10-1.
Convey 7 Resistant heatings of heater.
No.1 solenoid valve 15 and No. two solenoid valves 18 are first turned on to 11 delivered inside oxygen of housing and a small amount of water is tested, so
The through-hole at Experiment Metal 3 from 2 center of transmission head cover is inserted into afterwards, motor 6 drives driven wheels semi-finals Experiment Metal 3 to be sent into heating
On device 7, Experiment Metal 3 is heated to red temperature by heater 7, is then pushed and pulled motor 8 and is withdrawn heater 7, and driven wheels 4 will test
Metal lower end is sent into experiment housing 11 and is tested.
Claims (3)
1. the chemical experiment device that metal burns in oxygen, including：Transmission housing (1), transmission head cover (2), Experiment Metal
(3), driven wheels (4), motor (6), heater (7), push-and-pull motor (8), experiment head cover (9), sealing device (10), experiment shell
Body (11), experiment pedestal (12), oxygen pipeline (13), No.1 check valve (14), No.1 solenoid valve (15), oxygen cylinder (16), water
(17), No. two solenoid valves (18), No. two check valves (19), water pipe (20), gas-guide tube (21) and gas bottle (22) are pumped, feature exists
In,
It is respectively water tank and oxygen conveying box that the experiment pedestal (12), which is divided into left and right two chambers,；
Experiment housing (11) is provided with above the experiment pedestal (12), experiment head cover (9) is installed above experiment housing (11),
Experiment head cover (9) is provided centrally with rectangle via, and sealing device (10) is provided in rectangle via；
Transmission housing (1) is provided with above the experiment head cover (9), transmission head cover (2) is installed above transmission housing (1), is passed
Dynamic head cover (2) center is provided with the through-hole entered for Experiment Metal (3), is driven the square of the through-hole and experiment head cover (9) on head cover (2)
Shape via coaxial line, the axis both sides of the through-hole being driven on head cover (2) and experiment head cover (9) are symmetrically arranged with driven wheels (4),
Motor (6) is provided with below driven wheels (4), motor (6) is connected by belt with driven wheels (4)；
Push-and-pull motor (8) is installed, the telescopic end of push-and-pull motor (8) passes through transmission housing (1) in transmission housing (1) right wall
Right wall be connected with heater (7), heater (7) be arranged on experiment head cover (9) rectangle via right over；
Water pump (17) is provided in the water tank of the experiment pedestal (12), and water pump (17) is by water pipe (20) to experiment housing (11)
Interior water filling is disposed with No. two solenoid valves (18) and No. two check valves on the water pipe (20) according to media flow direction
(19)；
Oxygen cylinder (16) is provided in the oxygen conveying box of the experiment pedestal (12), oxygen cylinder (16) passes through oxygen pipeline (13)
Into experiment housing (11), conveying oxygen, the oxygen pipeline (13) are disposed with No.1 solenoid valve according to media flow direction
(15) and No.1 check valve (14)；
The gas bottle (22) inside gas-guide tube (21) and experiment housing (11) by being connected.
2. the chemical experiment device that metal burns in oxygen according to claim 1, which is characterized in that the driven wheels
(4) include：Driven wheel (4-1) and belt wheel (4-2), three driven wheels (4-1) are vertically arranged, and are all provided on each driven wheel (4-1)
Belt wheel (4-2) is equipped with, adjacent driven wheel (4-1) is driven by belt.
3. the chemical experiment device that metal burns in oxygen according to claim 1, which is characterized in that the sealing device
(10) include：Hermatic door (10-1) and spring hinge (10-2), the rectangle via left and right ends of the experiment head cover (9) pass through bullet
Spring hinge (10-2) is connected with hermatic door (10-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483607.5U CN207472843U (en) | 2017-11-08 | 2017-11-08 | The chemical experiment device that metal burns in oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721483607.5U CN207472843U (en) | 2017-11-08 | 2017-11-08 | The chemical experiment device that metal burns in oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207472843U true CN207472843U (en) | 2018-06-08 |
Family
ID=62263696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721483607.5U Expired - Fee Related CN207472843U (en) | 2017-11-08 | 2017-11-08 | The chemical experiment device that metal burns in oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207472843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060879A (en) * | 2018-08-28 | 2018-12-21 | 西安近代化学研究所 | A kind of hypervelocity projectile larynx lining ablation property test device and test method |
-
2017
- 2017-11-08 CN CN201721483607.5U patent/CN207472843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060879A (en) * | 2018-08-28 | 2018-12-21 | 西安近代化学研究所 | A kind of hypervelocity projectile larynx lining ablation property test device and test method |
| CN109060879B (en) * | 2018-08-28 | 2021-01-29 | 西安近代化学研究所 | Ultrahigh-speed ammunition throat liner ablation performance testing device and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |