CN215939919U - Yellow phosphorus extraction equipment - Google Patents
Yellow phosphorus extraction equipment Download PDFInfo
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- CN215939919U CN215939919U CN202121399990.2U CN202121399990U CN215939919U CN 215939919 U CN215939919 U CN 215939919U CN 202121399990 U CN202121399990 U CN 202121399990U CN 215939919 U CN215939919 U CN 215939919U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model relates to the technical field of extraction equipment, and discloses yellow phosphorus extraction equipment, which comprises a test tube, a metal fixing clamp and an air tube, wherein one end of the test tube is connected with a leakage-proof cover plate; the metal fixing clamp is arranged at the other end of the test tube, and one end of the air tube is connected with an air tube connector; the lower end of the air pipe joint is connected with one end of an air guide pipeline; the other end of the air guide pipeline is matched and fixed with the middle position of one side of the test tube; the middle position of preventing leaking apron one side is connected with convenient protective cover. According to the yellow phosphorus extraction equipment, in the experimental process, the convenient and fast protective cover can be stably and reliably connected and fixed with the test tube by arranging the leakage-proof cover plate at one end of the test tube, so that the condition of gas leakage caused by poor sealing effect of the test tube in the experimental process is avoided; the inside wall through the metal fixation clamp sets up elastic rubber pad, and elastic rubber pad can play the protective effect to test tube hookup location, has strengthened the security performance of test tube.
Description
Technical Field
The utility model relates to the technical field of extraction equipment, in particular to equipment for extracting yellow phosphorus.
Background
The production process of yellow phosphorus is simple, the phosphorus ore, silica and coke are placed into an electric furnace according to a certain proportion and granularity, decomposition and reduction reactions are carried out at the high temperature of more than 1000 ℃, the phosphorus steam and furnace dust are cooled and rinsed together to obtain a product, and the high-temperature furnace slag is directly discharged from the electric furnace. In general, experiments related to extraction of yellow phosphorus are often required in laboratories, and yellow phosphorus is a substance which is extremely flammable and toxic by inhalation, ingestion and skin contact, so that the yellow phosphorus extraction experiments are chemical experiments with a certain risk degree.
Current yellow phosphorus draws equipment mostly links to each other through the one end of cork with the test tube, passes through the test tube after the metal fixation clamp slope certain degree, through adding red phosphorus in the inside one end of test tube, and the one end that is close to the cork in the test tube inside adds the reduction iron powder, carries out a series of extraction experiments after heating through the alcohol burner.
Above-mentioned current yellow phosphorus draws equipment is because the test tube passes through the metal fixation clamp location, and the metal fixation clamp leads to the test tube damaged to the injury that the certain degree led to the fact the test tube very easily, and the wooden plug is not inseparable enough with the test tube connection simultaneously, and causes the condition of gas leakage to take place, causes the physical injury of certain degree and other unexpected accident to the staff, has the not good shortcoming of security performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art in the background art, the utility model provides equipment for extracting yellow phosphorus, which overcomes the defect that the safety performance is poor because a test tube is positioned by a metal fixing clamp and the metal fixing clamp easily causes a certain degree of damage to the test tube in the extraction process, so that the test tube is damaged, meanwhile, a wooden plug and the test tube are not tightly connected, so that the gas leakage is caused, a certain degree of physical damage and other unpredictable accidents are caused to workers.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the yellow phosphorus extraction equipment comprises a test tube, a metal fixing clamp and an air tube, wherein one end of the test tube is connected with a leakage-proof cover plate; the metal fixing clamp is arranged at the other end of the test tube, and one end of the air tube is connected with an air tube connector;
the lower end of the air pipe joint is connected with one end of an air guide pipeline; the other end of the air guide pipeline is matched and fixed with the middle position of one side of the test tube;
the middle part of one side of the anti-leakage cover plate is connected with a convenient protective cover; convenient protective cover can be dismantled with the test tube and be connected through preventing leaking the apron.
As a preferred technical scheme of the utility model: elastic rubber pad when making metal fixation clamp and test tube carry out the centre gripping fixed, can play the safety protection effect to the test tube.
As a preferred technical scheme of the utility model: prevent leaking the apron, can make convenient protective cover carry out safe and reliable's sealed during operation to the test tube, play better supplementary effect.
Further, the test tube is made of quartz material;
one side of preventing leaking the apron is fixed with the one end adaptation of test tube.
Furthermore, one end of the metal fixing clamp is fixed with a supporting frame which is matched with the metal fixing clamp;
the other end of the metal fixing clamp is of an arc-shaped opening structure;
and an elastic rubber pad matched with the inner side wall of the arc-shaped opening structure is fixed on the inner side wall of the arc-shaped opening structure.
Furthermore, one end of the air pipe is connected with waste gas treatment liquid;
the other end of the air pipe is detachably connected with the matched air pipe joint.
Further, a conical joint is fixed at the upper end of the air pipe joint;
the upper end of the air guide pipeline is matched and fixed with the air pipe joint;
and one side of the air guide pipeline is movably provided with a control valve which is matched with the air guide pipeline.
Furthermore, a threaded hole is formed in the middle of the anti-leakage cover plate;
the inside fixed mounting who prevents leaking the apron has the high-efficient HEPA filter screen of looks adaptation.
Further, a handle is fixed at one end of the convenient protective cover;
the other end of the convenient protective cover is fixed with a threaded column matched with the threaded hole;
convenient protective cover passes through the screw thread post and prevents leaking apron threaded connection.
The theory of operation, this yellow phosphorus draws uses equipment, when needs use, at first carries out the centre gripping action to the test tube through the metal fixation clamp, opens convenient protective cover after that, then with the red phosphorus and the reduced iron powder that the experiment needs used, places the inside corresponding position of test tube respectively, secondly covers convenient protective cover, adjusts suitable angle with the test tube, connects air guide duct and exhaust-gas treatment liquid through the trachea at last, can carry out yellow phosphorus and draw the experiment.
(III) advantageous effects
The utility model provides equipment for extracting yellow phosphorus, which has the following beneficial effects:
(1) according to the yellow phosphorus extraction equipment, in the experimental process, the convenient and fast protective cover can be stably and reliably connected and fixed with the test tube by arranging the leakage-proof cover plate at one end of the test tube, so that the condition of gas leakage caused by poor sealing effect of the test tube in the experimental process is avoided; the inside wall through the metal fixation clamp sets up elastic rubber pad, and elastic rubber pad can play the protective effect to test tube hookup location, has strengthened the security performance of test tube.
(2) According to the yellow phosphorus extraction equipment, the air pipe joint is arranged at the upper end of the air guide pipeline, the conical joint can be stably and reliably connected with the air pipe, and the condition of air leakage can be effectively avoided; through setting up the control valve in one side of air guide pipeline, the control valve can carry out effective reliable flow control work to reaction gas, has strengthened the practical function of test tube.
Drawings
FIG. 1 is a schematic perspective view of the whole apparatus for extracting yellow phosphorus of the present invention;
FIG. 2 is a schematic view showing the structure of a test tube of the apparatus for extracting yellow phosphorus of the present invention;
FIG. 3 is a schematic view of a connection structure of a protective cover of the apparatus for extracting yellow phosphorus of the present invention;
FIG. 4 is a schematic view showing the structure of a metal retaining clip of the apparatus for extracting yellow phosphorus of the present invention;
FIG. 5 is a schematic view showing the structure of the gas guide duct of the apparatus for extracting yellow phosphorus of the present invention.
In the figure: test tube 1, metal fixation clamp 2, elastic rubber pad 201, trachea 3, air pipe joint 4, taper joint 401, air guide duct 5, control valve 501, prevent leaking apron 6, screw hole 601, high-efficient HEPA filter screen 602, convenient protective cover 7, handle 701, screw post 702.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, the present invention provides an apparatus for extracting yellow phosphorus;
according to the figures 1 and 2, the device comprises a test tube 1, a metal fixing clamp 2 and a gas tube 3, wherein a leakage-proof cover plate 6 is connected with one end of the test tube 1; the metal fixing clamp 2 is arranged at the other end of the test tube 1, and one end of the air tube 3 is connected with an air tube connector 4;
the lower end of the air pipe joint 4 is connected with one end of an air guide pipeline 5; the other end of the air guide pipeline 5 is matched and fixed with the middle position of one side of the test tube 1;
the middle part of one side of the anti-leakage cover plate 6 is connected with a convenient protective cover 7; the convenient protective cover 7 is detachably connected with the test tube 1 through the leakage-proof cover plate 6;
according to the drawings shown in fig. 2 and 4, as a preferred technical solution of the present invention: the test tube 1 is made of quartz material, the material of the quartz test tube is mainly silicon dioxide, and the hardness and the transparency are higher than those of a glass tube; the quartz tube is high-temperature resistant, wear resistant and stronger in oxidation resistance; one side of the anti-leakage cover plate 6 is matched and fixed with one end of the test tube 1, and one end of the metal fixing clamp 2 is fixed with a matched support frame; the other end of the metal fixing clamp 2 is of an arc-shaped opening structure; an elastic rubber pad 201 which is matched with the inner side wall of the arc-shaped opening structure is fixed on the inner side wall of the arc-shaped opening structure, and the elastic rubber pad 201 can play a role in protecting the connection position of the test tube 1, so that the test tube 1 can better perform a yellow phosphorus extraction experiment;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: the middle part of the anti-leakage cover plate 6 is provided with a threaded hole 601; the inside of the anti-leakage cover plate 6 is fixedly provided with an adaptive high-efficiency HEPA filter screen 602, HEPA is formed by interweaving very fine organic fibers, the particle catching capacity is strong, the pore size is small, the adsorption capacity is large, the purification efficiency is high, the HEPA has water absorption, the purification rate of 0.3 micron particles is 99.97%, microorganisms and bacteria and viruses can be killed, partial volatile organic compounds can be removed, partial odorous gas can be decomposed, and a handle 701 is fixed at one end of the convenient protective cover 7; a threaded column 702 matched with the threaded hole 601 is fixed at the other end of the convenient protective cover 7; the convenient protective cover 7 is in threaded connection with the leakage-proof cover plate 6 through the threaded column 702, the convenient protective cover 7 can be stably and reliably connected and fixed with the test tube 1, the phenomenon of gas leakage caused by poor sealing effect of the test tube 1 in the experimental process is avoided, and the yellow phosphorus extraction experiment can be conveniently and reliably carried out;
according to fig. 5, as a preferred embodiment of the present invention: a conical joint 401 is fixed at the upper end of the air pipe joint 4; the upper end of the air guide pipeline 5 is matched and fixed with the air pipe joint 4; a control valve 501 which is matched with the air guide pipeline 5 is movably arranged on one side of the air guide pipeline, the conical joint 401 can be stably and reliably connected with the air pipe 3, and the condition of air leakage can be effectively avoided; through setting up control valve 501 in one side of air guide duct 5, control valve 501 can carry out effective reliable flow control work to reaction gas, can in time make a series of emergency shutdown actions through control valve 501 when the condition of gas leakage appears, avoids taking place unpredictable accident.
It is to be understood that, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are intended to be construed broadly and can include, for example, fixed and removable connections; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The yellow phosphorus extraction equipment comprises a test tube (1), a metal fixing clamp (2) and an air tube (3), and is characterized in that one end of the test tube (1) is connected with a leakage-proof cover plate (6); the metal fixing clamp (2) is arranged at the other end of the test tube (1), and one end of the air tube (3) is connected with an air tube connector (4);
the lower end of the air pipe joint (4) is connected with one end of an air guide pipeline (5); the other end of the air guide pipeline (5) is matched and fixed with the middle position of one side of the test tube (1);
the middle part of one side of the anti-leakage cover plate (6) is connected with a convenient protective cover (7); convenient protective cover (7) can be dismantled with test tube (1) through preventing leaking apron (6) and be connected.
2. The apparatus for extracting yellow phosphorus according to claim 1, wherein the test tube (1) is made of quartz material;
one side of the anti-leakage cover plate (6) is matched and fixed with one end of the test tube (1).
3. The apparatus for extracting yellow phosphorus according to claim 1, wherein a support frame is fixed at one end of the metal fixing clip (2);
the other end of the metal fixing clamp (2) is of an arc-shaped opening structure;
and an elastic rubber pad (201) matched with the inner side wall of the arc-shaped opening structure is fixed on the inner side wall of the arc-shaped opening structure.
4. The apparatus for extracting yellow phosphorus according to claim 1, wherein one end of the gas pipe (3) is connected with a waste gas treatment liquid;
the other end of the air pipe (3) is detachably connected with the matched air pipe joint (4).
5. The apparatus for extracting yellow phosphorus according to claim 1, wherein a conical joint (401) is fixed to the upper end of the air pipe joint (4);
the upper end of the air guide pipeline (5) is matched and fixed with the air pipe joint (4);
and one side of the air guide pipeline (5) is movably provided with a control valve (501) which is matched with the air guide pipeline.
6. The yellow phosphorus extraction apparatus according to claim 1, wherein a threaded hole (601) is formed in the middle of the leakproof cover plate (6);
the inside fixed mounting of preventing leaking apron (6) has high-efficient HEPA filter screen (602) of looks adaptation.
7. The apparatus as claimed in claim 1 or 6, wherein a handle (701) is fixed to one end of the portable protecting cover (7);
a threaded column (702) matched with the threaded hole (601) is fixed at the other end of the convenient protective cover (7);
convenient protective cover (7) pass through screw thread post (702) and prevent leaking apron (6) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399990.2U CN215939919U (en) | 2021-06-23 | 2021-06-23 | Yellow phosphorus extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399990.2U CN215939919U (en) | 2021-06-23 | 2021-06-23 | Yellow phosphorus extraction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215939919U true CN215939919U (en) | 2022-03-04 |
Family
ID=80505032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121399990.2U Active CN215939919U (en) | 2021-06-23 | 2021-06-23 | Yellow phosphorus extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215939919U (en) |
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2021
- 2021-06-23 CN CN202121399990.2U patent/CN215939919U/en active Active
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Effective date of registration: 20221122 Address after: 474550 North of the east section of Daoxiang Road, Wuliqiao Town, Xixia County, Nanyang City, Henan Province Patentee after: Xixia Xingwang Food Co.,Ltd. Address before: 067000 Chengde County, Chengde City, Hebei Province Patentee before: Yu Xuewang |