CN202549159U - Graphite-made three-in-one hydrochloric acid synthesis furnace teaching device - Google Patents
Graphite-made three-in-one hydrochloric acid synthesis furnace teaching device Download PDFInfo
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- CN202549159U CN202549159U CN2012201710998U CN201220171099U CN202549159U CN 202549159 U CN202549159 U CN 202549159U CN 2012201710998 U CN2012201710998 U CN 2012201710998U CN 201220171099 U CN201220171099 U CN 201220171099U CN 202549159 U CN202549159 U CN 202549159U
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Abstract
The utility model relates to a graphite-made three-in-one hydrochloric acid synthesis furnace teaching device. The device comprises a furnace head, a cylindrical shell and a separator, wherein a hydrogen inlet tube communicated with an inner cavity of the furnace head is arranged on the furnace head; a chlorine inlet tube is inserted into the hydrogen inlet tube; one water/diluted acid inlet is communicated with the lower part of the furnace head, the inner cavity of the cylindrical shell comprises a synthesis chamber and an absorption chamber; a plurality of graphite blocks are vertically placed in the absorption chamber; a plurality of conduits communicated with a separator chamber are arranged in the graphite blocks; and an anti-explosive film port, a tail gas outlet, a product acid outlet and a hydrochloric acid discharging port are arranged on the separator. The graphite-made three-in-one hydrochloric acid synthesis furnace teaching device is combined with dictation and blackboard writing, the explanation difficulty can be reduced, the teaching efficiency and effect are improved, the study interest of students is increased, so that the students quickly understand and master knowledge. The graphite-made three-in-one hydrochloric acid synthesis furnace teaching device can be used as single equipment for glass simulation practical teaching devices in the chlor-alkali industry.
Description
Technical field
The utility model relates to the teaching mould field, the three-in-one hydrochloric acid synthetic furnace instructional device of especially a kind of graphite system.
Background technology
At present the teacher adopts oral account usually and writes the mode that writing on the blackboard combines when giving lessons, and when running into when giving an oral account the problem that is not easy to express, can explain through modes such as pictures.But some equipment; Like the three-in-one hydrochloric acid synthetic furnace of graphite system; Just because of its inner structure more complicated, even the inner structure and the principle of work of the equipment of expressing that can not be cheer and bright of drawing have not only increased hours of instruction and explanation difficulty this moment; And cause student's interest to descend toward the contact meeting, be unfavorable for student's fast understanding and grasp knowledge.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of and can well-knownly show inner structure, reduces hours of instruction, helps the student to grasp the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system of knowledge fast.
The utility model solves its technical matters and realizes through following technical scheme:
The three-in-one hydrochloric acid synthetic furnace instructional device of a kind of graphite system is characterized in that: comprise burner, tubular shell and separation vessel, the coaxial successively installation of this burner, tubular shell and separation vessel and its internal communication; A hydrogen draft tube that is communicated with the burner inner chamber is installed on the burner, chlorine draft tube of plug-in mounting in this hydrogen draft tube, the burner bottom is communicated with installs water or diluted acid inlet; Tubular shell inner cavity chamber comprises synthetic chamber that is communicated with the burner chamber and the absorption chamber that is positioned at synthetic chamber below, in absorption chamber, vertically puts a plurality of graphite blocks, is provided with a plurality of conduits that are communicated with separator chamber in the graphite block; Separation vessel is provided with blow-out disc mouth, tail gas outlet, product acid outlet and hydrochloric acid drain.
And, be positioned on the inner chlorine draft tube sidewall of hydrogen draft tube and be shaped on a plurality of air holes.
And said water or diluted acid inlet are communicated with the burner inner chamber through the separatory dish.
And outside suit one chuck of described tubular shell forms an annular water chamber between this chuck and the tubular shell, and the bottom of this chuck is shaped on cooling water inlet and drain, and chuck top is shaped on coolant outlet.
And, an exhausr port is installed on the said chuck.
And the upper end of said the top graphite block conduit is higher than the upper surface of its graphite block.
And a blind hole is all made at the center of said each graphite block, and these two blind holes form a radiating groove after per two graphite block spiral-locks.
And described burner, tubular shell and separation vessel are transparent burner, transparent tubular shell and the transparent separation vessels that adopts plastics or organic glass to process.
Advantage of the utility model and beneficial effect are:
1, this instructional device is to dwindle by a certain percentage to process; Its profile and inner structure are identical with the three-in-one hydrochloric acid synthetic furnace of graphite system; And this model is that transparent material is processed; Therefore can clearly see the annexation between inner each parts of body of heater clearly, make things convenient for the teacher that its structure, principle etc. are explained, reduced teachers' instruction difficulty, accelerated students understand speed, improved the degree of depth of study, improved the effect of giving lessons effectively.
2, small and exquisite, the light weight of this device volume, pick and place conveniently, suitable student views and emulates.
3, this device can also be processed single devices, is used for chlorine industry glass simulation training instructional device.
4, the utility model is that a kind of intuitive is good, similarity is high, the three-in-one hydrochloric acid synthetic furnace instructional device of practical, lightweight graphite system; Use this teaching aid with oral account with write writing on the blackboard and combine; Can reduce the explanation difficulty, improve give lessons efficient and effect, increase student's study interest, be convenient to its fast understanding and grasp knowledge.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the scheme of installation of hydrogen draft tube and chlorine draft tube;
Fig. 3 is the vertical view of graphite block;
Fig. 4 is the cut-open view of a plurality of graphite blocks.
Embodiment
Through specific embodiment the utility model is done further to detail below, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
The three-in-one hydrochloric acid synthetic furnace instructional device of a kind of graphite system comprises burner 3, tubular shell 7 and separation vessel 14, the coaxial successively installation of this burner, tubular shell and separation vessel and its internal communication.In order to improve intuitive, burner, tubular shell and separation vessel all adopt transparent plastic or organic glass or other transparent materials to process.
A hydrogen draft tube 1 that is communicated with the burner inner chamber is installed on the burner, and the interior chlorine draft tube 2 of plug-in mounting of this hydrogen draft tube is positioned on the chlorine draft tube sidewall of hydrogen draft tube inside and is shaped on a plurality of air holes 20.Water or diluted acid inlet 5 be communicated with to be installed in the burner bottom, and this water or diluted acid inlet are communicated with the burner inner chamber through separatory dish 4 so that water or diluted acid along inner walls to dirty.
Tubular shell inner cavity chamber comprises synthetic chamber that is communicated with the burner chamber and the absorption chamber that is positioned at synthetic chamber below; In absorption chamber, vertically put a plurality of graphite blocks 9; Graphite block is provided with the conduit 10 of a plurality of perforations; The graphite block inner catheter communicates with conduit, and the lower end of conduit is communicated with separator chamber.Conduit upper end in the uppermost graphite block is higher than the upper surface of graphite block.A blind hole is all made at the center of each graphite block, and these two blind holes form a radiating groove 11 after per two graphite block spiral-locks.
Chuck 8 of the outside suit of tubular shell forms an annular water chamber between this chuck and the tubular shell, the bottom of this chuck is shaped on cooling water inlet 12 and chuck drain 18, and chuck top is shaped on coolant outlet 6, and chuck top also is shaped on an exhausr port 19.
Separation vessel top is shaped on blow-out disc mouth 13 and tail gas outlet 17, and the separation vessel middle part is provided with product acid outlet 16, and hydrochloric acid drain 15 is made in the separation vessel bottom.
Claims (8)
1. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system is characterized in that: comprise burner, tubular shell and separation vessel, the coaxial successively installation of this burner, tubular shell and separation vessel and its internal communication;
A hydrogen draft tube that is communicated with the burner inner chamber is installed on the burner, chlorine draft tube of plug-in mounting in this hydrogen draft tube, the burner bottom is communicated with installs water or diluted acid inlet;
Tubular shell inner cavity chamber comprises synthetic chamber that is communicated with the burner chamber and the absorption chamber that is positioned at synthetic chamber below, in absorption chamber, vertically puts a plurality of graphite blocks, is provided with a plurality of conduits that are communicated with separator chamber in the graphite block;
Separation vessel is provided with blow-out disc mouth, tail gas outlet, product acid outlet and hydrochloric acid drain.
2. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system according to claim 1 is characterized in that: be positioned on the inner chlorine draft tube sidewall of hydrogen draft tube and be shaped on a plurality of air holes.
3. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system according to claim 1 is characterized in that: said water or diluted acid inlet are communicated with the burner inner chamber through the separatory dish.
4. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system according to claim 1; It is characterized in that: outside suit one chuck of described tubular shell; Form an annular water chamber between this chuck and the tubular shell; The bottom of this chuck is shaped on cooling water inlet and drain, and chuck top is shaped on coolant outlet.
5. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system according to claim 1 is characterized in that: an exhausr port is installed on the said chuck.
6. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system according to claim 1 is characterized in that: the upper end of said the top graphite block conduit is higher than the upper surface of its graphite block.
7. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system according to claim 1, it is characterized in that: a blind hole is all made at the center of said each graphite block, and these two blind holes form a radiating groove after per two graphite block spiral-locks.
8. the three-in-one hydrochloric acid synthetic furnace instructional device of graphite system according to claim 1 is characterized in that: described burner, tubular shell and separation vessel are transparent burner, transparent tubular shell and the transparent separation vessels that adopts plastics or organic glass to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201710998U CN202549159U (en) | 2012-04-20 | 2012-04-20 | Graphite-made three-in-one hydrochloric acid synthesis furnace teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201710998U CN202549159U (en) | 2012-04-20 | 2012-04-20 | Graphite-made three-in-one hydrochloric acid synthesis furnace teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549159U true CN202549159U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201710998U Expired - Fee Related CN202549159U (en) | 2012-04-20 | 2012-04-20 | Graphite-made three-in-one hydrochloric acid synthesis furnace teaching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202549159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105654826A (en) * | 2016-03-24 | 2016-06-08 | 叶永谦 | Presentation device for industrial hydrochloric acid preparation |
-
2012
- 2012-04-20 CN CN2012201710998U patent/CN202549159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105654826A (en) * | 2016-03-24 | 2016-06-08 | 叶永谦 | Presentation device for industrial hydrochloric acid preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130420 |