CN111686671A - Laboratory is with water-saving heating reation kettle - Google Patents
Laboratory is with water-saving heating reation kettle Download PDFInfo
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- CN111686671A CN111686671A CN202010626637.7A CN202010626637A CN111686671A CN 111686671 A CN111686671 A CN 111686671A CN 202010626637 A CN202010626637 A CN 202010626637A CN 111686671 A CN111686671 A CN 111686671A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000004321 preservation Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 51
- 229910052751 metal Inorganic materials 0.000 claims description 51
- 238000005485 electric heating Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000008236 heating water Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a water-saving heating reaction kettle for a laboratory, which comprises a reaction kettle body, wherein a sealing cover is arranged on the upper surface of the reaction kettle body, a stirring motor and a feeding pipe are fixedly arranged on the upper surface of the sealing cover, two ends of the sealing cover are movably hinged with a lock catch, a heating sleeve is fixedly sleeved on the outer surface of the reaction kettle body, one end of the top of the heating sleeve is fixedly connected with a water inlet pipe, the lower end of the water inlet pipe is fixedly connected with a circulating water pump, the lower end of the circulating water pump is fixedly connected with a first connecting pipe, the lower end of the first connecting pipe is fixedly connected with a second connecting pipe, the lower end of the second connecting pipe is fixedly connected with a constant temperature heating box. The reaction kettle disclosed by the invention is uniform in heating, the heated water can be recycled, the waste of water resources is avoided, the water-saving effect is good, the heat preservation performance is good, the moving and stopping are convenient and stable, and different requirements of people under different conditions can be met.
Description
Technical Field
The invention relates to the technical field of reaction kettles, in particular to a water-saving heating reaction kettle for a laboratory.
Background
The application of reation kettle in fields such as food, medicine, chemical industry is very extensive, and traditional reation kettle is a container usually, and inside is equipped with agitating unit, sets up feed inlet and discharge gate on the reation kettle body, and at present, people also often use reation kettle to do each item experiment in the laboratory.
In reation kettle's reaction sequence, generally carry out heat treatment to it according to the demand, with the effect of reaction with higher speed, the most commonly used is the heating jacket heating among the prior art, and let in the water after need heating in the past heating jacket, in order to reach and carry out the heat exchange with reation kettle, hot water is mobile poor in the jacket, then can cause the temperature in each region of jacket inside to differ, it is inhomogeneous to cause the heating to reation kettle, cause certain harmful effects to reation kettle's use, it needs continuous the water after letting in heated that lets in simultaneously, the waste of a large amount of water resources has been caused, it is poor to economize on water energy-saving effect, certain harmful effects have been caused in the actual use, therefore, we have proposed a laboratory and have used water-saving heating reation kettle.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a water-saving heating reaction kettle for a laboratory.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water-saving heating reaction kettle for a laboratory comprises a reaction kettle body, wherein a sealing cover is arranged on the upper surface of the reaction kettle body, a stirring motor and a charging pipe are fixedly arranged on the upper surface of the sealing cover, two ends of the sealing cover are movably hinged with a lock catch, a heating sleeve is fixedly sleeved on the outer surface of the reaction kettle body, one end of the top of the heating sleeve is fixedly connected with a water inlet pipe, the lower end of the water inlet pipe is fixedly connected with a circulating water pump, the lower end of the circulating water pump is fixedly connected with a first connecting pipe, the lower end of the first connecting pipe is fixedly connected with a second connecting pipe, the lower end of the second connecting pipe is fixedly connected with a constant-temperature heating box, the lower end of the constant-temperature heating box is provided with a water outlet pipe, the lower end of the water outlet pipe, the opposite side inner wall fixed mounting of constant temperature heating box has the second heat conduction metal sheet, the position that the bottom inner wall of constant temperature heating box is close to the outlet pipe has seted up the cold water import, the position that the top inner wall of constant temperature heating box is close to the second connecting pipe has seted up the hot water discharge port, the surface top fixed mounting of the reation kettle body has fixed cover, the lower fixed surface of fixed cover installs a plurality of link, the lower extreme fixedly connected with base of link, the bottom fixed mounting of the reation kettle body arranges the material pipe, and arranges and be equipped with the ooff valve on the material pipe.
Preferably, the heating sleeve is spiral, and inlet tube and outlet pipe all are the L font.
Preferably, the first heat-conducting metal plate and the second heat-conducting metal plate are completely consistent in structural shape, the electric heating pipes are fixedly mounted on the inner surface of the first heat-conducting metal plate, the number of the electric heating pipes is a plurality, the outer wall of one side of the constant-temperature heating box is fixedly provided with a plurality of power-on junction boxes, and the electric heating pipes are electrically connected with an external power supply through the power-on junction boxes.
Preferably, the quantity of first heat conduction metal sheet and second heat conduction metal sheet is a plurality of, and the length of first heat conduction metal sheet and second heat conduction metal sheet all is less than the length of constant temperature heating box, first heat conduction metal sheet and second heat conduction metal sheet all adopt the copper.
Preferably, the heating chamber has been seted up to the inside of constant temperature heating box, the surface of constant temperature heating box is equipped with the insulation cover, and the insulation cover adopts the rock wool heated board to make.
Preferably, the horizontal one end fixedly connected with of base removes and draws the frame, lower surface one side fixed mounting of base has first supporting leg, the lower surface opposite side of base rotates and installs the pivot, the lower extreme of pivot rotates and is connected with the pulley yoke, the bottom of pulley yoke rotates and installs the pulley.
Preferably, four second supporting legs are fixedly mounted on the lower surface of the base, and the four second supporting legs are respectively located at four corners of the base.
Preferably, the first connecting pipe is in threaded connection with the second connecting pipe through a connecting sleeve, buckling blocks are arranged at the top positions of the outer walls of the two sides of the reaction kettle body, and the buckling blocks are matched with the buckles.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the heating sleeve, the water inlet pipe, the circulating water pump, the first connecting pipe, the second connecting pipe, the constant-temperature heating box and the water outlet pipe, the heating treatment of the reaction kettle can be realized, the flowing heating water can ensure that all places of the reaction kettle are uniformly heated, the heating effect of the reaction kettle is improved, and the heating water can be ensured to be recycled under the continuous constant-temperature heating effect of the constant-temperature heating box, so that the waste of water resources is avoided, and the water-saving effect is good;
2. according to the invention, by arranging the constant-temperature heating box, the first heat-conducting metal plate, the second heat-conducting metal plate, the heat-insulating sleeve, the cold water inlet, the hot water outlet, the heating cavity, the electric heating pipe and the electrified junction box, the water cooled after heat exchange with the reaction kettle is finished can be continuously heated, and then is introduced into the heating sleeve again for reuse, so that a large amount of water resources are saved, meanwhile, the first heat-conducting metal plate and the second heat-conducting metal plate in the constant-temperature heating box have good heat-conducting effects and are quick in temperature rise time, and the heat-insulating sleeve can well perform a heat-insulating function, so that the loss;
3. according to the invention, the reaction kettle can be moved when needed by arranging the fixing sleeve, the connecting frame, the base, the movable pull frame, the first supporting leg, the rotating shaft, the pulley frame and the pulley, and the reaction kettle is convenient to stop and stabilize when reaching a working area, so that the normal use of the reaction kettle is ensured;
in conclusion, the reaction kettle disclosed by the invention is uniform in heating, the heated water can be recycled, the waste of water resources is avoided, the water-saving effect is good, the heat preservation performance is good, the reaction kettle is convenient to move and stop stably, and different requirements of people under different conditions can be met.
Drawings
FIG. 1 is a schematic structural view of a water-saving heating reaction kettle for a laboratory according to the present invention;
FIG. 2 is a schematic structural diagram of a thermostatic heating box of a laboratory water-saving heating reaction kettle according to the present invention;
FIG. 3 is a partial sectional view of a thermostatic heating box of a laboratory water-saving heating reaction kettle according to the present invention;
FIG. 4 is a rear view of a first embodiment of a laboratory water-saving heating reaction vessel according to the present invention;
FIG. 5 is a rear view of a second embodiment of a laboratory water-saving heating reaction vessel according to the present invention.
In the figure: the device comprises a reaction kettle body 1, a sealing cover 2, a stirring motor 3, a lock catch 4, a heating sleeve 5, a water inlet pipe 6, a circulating water pump 7, a first connecting pipe 8, a second connecting pipe 9, a constant temperature heating box 10, a water outlet pipe 11, a first heat-conducting metal plate 12, a second heat-conducting metal plate 13, a heat-insulating sleeve 14, a cold water inlet 15, a hot water outlet 16, a heating cavity 17, an electric heating pipe 18, a power-on junction box 19, a fixing sleeve 20, a connecting frame 21, a base 22, a movable pull frame 23, a feeding pipe 24, a connecting sleeve 25, a discharging pipe 26, a switching valve 27, a first supporting leg 28, a rotating shaft 29, a pulley frame 30, a pulley 31, a liquid inlet pipe 32, a liquid outlet pipe.
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.
The first embodiment is as follows:
referring to fig. 1-4, a water-saving heating reaction kettle for a laboratory, comprising a reaction kettle body 1, a sealing cover 2 is arranged on the upper surface of the reaction kettle body 1, a stirring motor 3 and a feeding pipe 24 are fixedly arranged on the upper surface of the sealing cover 2, two ends of the sealing cover 2 are movably hinged with a lock catch 4, a heating sleeve 5 is fixedly sleeved on the outer surface of the reaction kettle body 1, one end of the top of the heating sleeve 5 is fixedly connected with a water inlet pipe 6, the lower end of the water inlet pipe 6 is fixedly connected with a circulating water pump 7, the lower end of the circulating water pump 7 is fixedly connected with a first connecting pipe 8, the lower end of the first connecting pipe 8 is fixedly connected with a second connecting pipe 9, the lower end of the second connecting pipe 9 is fixedly connected with a constant temperature heating box 10, a lower end water outlet pipe 11 of the constant temperature heating box 10 is fixedly connected with, the opposite side inner wall fixed mounting of constant temperature heating box 10 has second heat conduction metal sheet 13, the position that the bottom inner wall of constant temperature heating box 10 is close to outlet pipe 11 has seted up cold water inlet 15, the position that the top inner wall of constant temperature heating box 10 is close to second connecting pipe 9 has seted up hot water discharge port 16, the fixed cover 20 of surface top position fixed mounting of the reation kettle body 1, the lower fixed surface of fixed cover 20 installs a plurality of link 21, the lower extreme fixedly connected with base 22 of link 21, the bottom fixed mounting of the reation kettle body 1 arranges row's material pipe 26, and arrange and be equipped with ooff valve 27 on the material pipe 26.
Wherein, heating sleeve 5 is the heliciform, and inlet tube 6 and outlet pipe 11 all are the L font.
The structural shapes of the first heat-conducting metal plate 12 and the second heat-conducting metal plate 13 are completely consistent, the electric heating pipes 18 are fixedly mounted on the inner surface of the first heat-conducting metal plate 12, the number of the electric heating pipes 18 is a plurality, the outer wall of one side of the constant-temperature heating box 10 is fixedly mounted with a plurality of electrifying junction boxes 19, and the electric heating pipes 18 are electrically connected with an external power supply through the electrifying junction boxes 19.
Wherein, the quantity of first heat conduction metal sheet 12 and second heat conduction metal sheet 13 is a plurality of, and the length of first heat conduction metal sheet 12 and second heat conduction metal sheet 13 all is less than the length of constant temperature heating box 10, and first heat conduction metal sheet 12 and second heat conduction metal sheet 13 all adopt the copper.
Wherein, the heating chamber 17 has been seted up to the inside of constant temperature heating box 10, and the surface of constant temperature heating box 10 is equipped with the insulation cover 14, and insulation cover 14 adopts the rock wool heated board to make.
Wherein, four second supporting legs 34 are fixedly mounted on the lower surface of the base 22, and the four second supporting legs 34 are respectively located at four corners of the base 22.
Wherein, the upper end fixed mounting of inlet tube 6 has feed liquor pipe 32, and the lower extreme fixed mounting of outlet pipe 11 has fluid-discharge tube 33, and the surface of feed liquor pipe 32 and fluid-discharge tube 33 all installs the water valve switch.
Wherein, first connecting pipe 8 with have between the second connecting pipe 9 through adapter sleeve 25 threaded connection, the both sides outer wall top position of the reation kettle body 1 all is equipped with the knot piece, and detains the piece and hasp 4 looks adaptations.
Example two:
referring to fig. 1-3 and 5, a water-saving heating reaction kettle for a laboratory comprises a reaction kettle body 1, a sealing cover 2 is arranged on the upper surface of the reaction kettle body 1, a stirring motor 3 and a feeding pipe 24 are fixedly arranged on the upper surface of the sealing cover 2, two ends of the sealing cover 2 are movably hinged with a lock catch 4, a heating sleeve 5 is fixedly sleeved on the outer surface of the reaction kettle body 1, one end of the top of the heating sleeve 5 is fixedly connected with a water inlet pipe 6, the lower end of the water inlet pipe 6 is fixedly connected with a circulating water pump 7, the lower end of the circulating water pump 7 is fixedly connected with a first connecting pipe 8, the lower end of the first connecting pipe 8 is fixedly connected with a second connecting pipe 9, the lower end of the second connecting pipe 9 is fixedly connected with a constant temperature heating box 10, a lower end water outlet pipe 11 of the constant temperature heating box 10, the lower end of the, the opposite side inner wall fixed mounting of constant temperature heating box 10 has second heat conduction metal sheet 13, the position that the bottom inner wall of constant temperature heating box 10 is close to outlet pipe 11 has seted up cold water inlet 15, the position that the top inner wall of constant temperature heating box 10 is close to second connecting pipe 9 has seted up hot water discharge port 16, the fixed cover 20 of surface top position fixed mounting of the reation kettle body 1, the lower fixed surface of fixed cover 20 installs a plurality of link 21, the lower extreme fixedly connected with base 22 of link 21, the bottom fixed mounting of the reation kettle body 1 arranges row's material pipe 26, and arrange and be equipped with ooff valve 27 on the material pipe 26.
Wherein, heating sleeve 5 is the heliciform, and inlet tube 6 and outlet pipe 11 all are the L font.
The structural shapes of the first heat-conducting metal plate 12 and the second heat-conducting metal plate 13 are completely consistent, the electric heating pipes 18 are fixedly mounted on the inner surface of the first heat-conducting metal plate 12, the number of the electric heating pipes 18 is a plurality, the outer wall of one side of the constant-temperature heating box 10 is fixedly mounted with a plurality of electrifying junction boxes 19, and the electric heating pipes 18 are electrically connected with an external power supply through the electrifying junction boxes 19.
Wherein, the quantity of first heat conduction metal sheet 12 and second heat conduction metal sheet 13 is a plurality of, and the length of first heat conduction metal sheet 12 and second heat conduction metal sheet 13 all is less than the length of constant temperature heating box 10, and first heat conduction metal sheet 12 and second heat conduction metal sheet 13 all adopt the copper.
Wherein, the heating chamber 17 has been seted up to the inside of constant temperature heating box 10, and the surface of constant temperature heating box 10 is equipped with the insulation cover 14, and insulation cover 14 adopts the rock wool heated board to make.
Wherein, the horizontal one end fixedly connected with of base 22 removes and draws frame 23, and the lower surface one side fixed mounting of base 22 has first supporting leg 28, and the lower surface opposite side of base 22 rotates and installs pivot 29, and the lower extreme of pivot 29 rotates and is connected with pulley yoke 30, and pulley 31 is installed in the bottom of pulley yoke 30 rotation.
Wherein, the upper end fixed mounting of inlet tube 6 has feed liquor pipe 32, and the lower extreme fixed mounting of outlet pipe 11 has fluid-discharge tube 33, and the surface of feed liquor pipe 32 and fluid-discharge tube 33 all installs the water valve switch.
Wherein, first connecting pipe 8 with have between the second connecting pipe 9 through adapter sleeve 25 threaded connection, the both sides outer wall top position of the reation kettle body 1 all is equipped with the knot piece, and detains the piece and hasp 4 looks adaptations.
The working principle is as follows: when in use, the heating sleeve 5, the water inlet pipe 6, the circulating water pump 7, the first connecting pipe 8, the second connecting pipe 9, the constant temperature heating box 10 and the water outlet pipe 11 are arranged, so that the heating treatment of the reaction kettle can be realized, the flowing heating water can ensure that all places of the reaction kettle are uniformly heated, the heating effect of the reaction kettle is improved, and the heating water can be ensured to be circularly used under the continuous constant temperature heating effect of the constant temperature heating box 10, so that the waste of water resources is avoided, the water saving effect is good, the water cooled after heat exchange with the reaction kettle can be continuously heated by arranging the constant temperature heating box 10, the first heat conducting metal plate 12, the second heat conducting metal plate 13, the heat insulating sleeve 14, the cold water inlet 15, the hot water outlet 16, the heating cavity 17, the electric heating pipe 18 and the electrifying junction box 19, and then the water is introduced into the heating sleeve 5 again for, meanwhile, the first heat-conducting metal plate 12 and the second heat-conducting metal plate 13 in the constant-temperature heating box 10 are good in heat-conducting effect and fast in temperature rise time, the heat-insulating sleeve 14 can well insulate heat, loss of heat is reduced, and the reaction kettle can be moved as needed by arranging the fixing sleeve 20, the connecting frame 21, the base 22, the movable pull frame 23, the first supporting leg 28, the rotating shaft 29, the pulley frame 30 and the pulley 31, and is convenient to stop and stabilize when reaching a working area, so that normal use of the reaction kettle is guaranteed.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a laboratory is with water-saving heating reation kettle, includes the reation kettle body (1), its characterized in that, the upper surface of the reation kettle body (1) is equipped with sealed lid (2), the last fixed surface of sealed lid (2) installs agitator motor (3) and filling tube (24), the both ends of sealed lid (2) are all movable articulated to have hasp (4), heating tube (5) have been cup jointed to the external fixed surface of the reation kettle body (1), the top one end fixedly connected with inlet tube (6) of heating tube (5), the lower extreme fixedly connected with circulating water pump (7) of inlet tube (6), the lower extreme fixedly connected with first connecting pipe (8) of circulating water pump (7), the lower extreme fixedly connected with second connecting pipe (9) of first connecting pipe (8), second connecting pipe (9) lower extreme fixedly connected with constant temperature heating box (10), the lower extreme outlet pipe (11) of constant temperature heating box (10), the lower extreme of outlet pipe (11) and the bottom fixed connection of heating sleeve (5), one side inner wall fixed mounting of constant temperature heating box (10) has first heat conduction metal sheet (12), the opposite side inner wall fixed mounting of constant temperature heating box (10) has second heat conduction metal sheet (13), cold water inlet (15) have been seted up to the position that the bottom inner wall of constant temperature heating box (10) is close to outlet pipe (11), hot water discharge port (16) have been seted up to the position that the top inner wall of constant temperature heating box (10) is close to second connecting pipe (9), the surface top position fixed mounting of the reation kettle body (1) has fixed cover (20), the lower fixed surface of fixed cover (20) installs a plurality of link (21), the lower extreme fixedly connected with base (22) of link (21), the bottom of the reaction kettle body (1) is fixedly provided with a discharge pipe (26), and the discharge pipe (26) is provided with a switch valve (27).
2. A laboratory water-saving heating reaction kettle according to claim 1, wherein the heating sleeve (5) is spiral, and the water inlet pipe (6) and the water outlet pipe (11) are both L-shaped.
3. A water-saving heating reaction kettle for laboratories according to claim 1, wherein the first heat conducting metal plate (12) and the second heat conducting metal plate (13) are identical in structural shape, the inner surface of the first heat conducting metal plate (12) is fixedly provided with a plurality of electric heating pipes (18), the outer wall of one side of the constant temperature heating box (10) is fixedly provided with a plurality of power-on junction boxes (19), and the electric heating pipes (18) are electrically connected with an external power supply through the power-on junction boxes (19).
4. A laboratory water-saving heating reaction kettle according to claim 1, wherein the number of the first heat-conducting metal plate (12) and the second heat-conducting metal plate (13) is several, the length of each of the first heat-conducting metal plate (12) and the second heat-conducting metal plate (13) is smaller than that of the thermostatic heating box (10), and each of the first heat-conducting metal plate (12) and the second heat-conducting metal plate (13) is a copper plate.
5. A water-saving heating reaction kettle for laboratories according to claim 1, wherein a heating cavity (17) is formed in the constant temperature heating box (10), a heat preservation sleeve (14) is arranged on the outer surface of the constant temperature heating box (10), and the heat preservation sleeve (14) is made of rock wool heat preservation plates.
6. A laboratory water-saving heating reaction kettle according to claim 1, wherein a horizontal end of the base (22) is fixedly connected with a movable pulling frame (23), a first supporting leg (28) is fixedly installed on one side of the lower surface of the base (22), a rotating shaft (29) is rotatably installed on the other side of the lower surface of the base (22), a pulley frame (30) is rotatably connected to the lower end of the rotating shaft (29), and a pulley (31) is rotatably installed at the bottom of the pulley frame (30).
7. A laboratory water-saving heating reaction kettle according to claim 1, wherein four second supporting legs (34) are fixedly installed on the lower surface of the base (22), and the four second supporting legs (34) are respectively located at four corners of the base (22).
8. A water-saving heating reaction kettle for laboratories according to claim 1, wherein a liquid inlet pipe (32) is fixedly installed at the upper end of the water inlet pipe (6), a liquid outlet pipe (33) is fixedly installed at the lower end of the water outlet pipe (11), and water valve switches are installed on the outer surfaces of the liquid inlet pipe (32) and the liquid outlet pipe (33).
9. A laboratory water-saving heating reaction kettle according to claim 1, wherein the first connecting pipe (8) is in threaded connection with the second connecting pipe (9) through a connecting sleeve (25), buckling blocks are arranged at the top of the outer walls of the two sides of the reaction kettle body (1), and the buckling blocks are matched with the lock catches (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626637.7A CN111686671A (en) | 2020-07-01 | 2020-07-01 | Laboratory is with water-saving heating reation kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010626637.7A CN111686671A (en) | 2020-07-01 | 2020-07-01 | Laboratory is with water-saving heating reation kettle |
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| CN111686671A true CN111686671A (en) | 2020-09-22 |
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| CN202010626637.7A Withdrawn CN111686671A (en) | 2020-07-01 | 2020-07-01 | Laboratory is with water-saving heating reation kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117046427A (en) * | 2023-09-07 | 2023-11-14 | 山西黄腾化工有限公司 | A preparation machine for biomass concrete shrinkage reducing agent and its preparation method |
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2020
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| CN209901260U (en) * | 2018-01-24 | 2020-01-07 | 深圳市安力环保科技有限公司 | Reaction kettle for chemical industry |
| CN208244705U (en) * | 2018-02-13 | 2018-12-18 | 天津瑞艾化工科技股份有限公司 | A kind of reaction kettle being provided with heating mechanism |
| CN208583323U (en) * | 2018-08-08 | 2019-03-08 | 江西亚力亚包装制品有限公司 | A kind of glue production reaction kettle being able to maintain constant temperature |
| CN209476259U (en) * | 2018-10-26 | 2019-10-11 | 广东杰果新材料有限公司 | A kind of silicone grease production and processing reaction kettle attemperator |
| CN110743475A (en) * | 2019-11-14 | 2020-02-04 | 清远市番亿聚氨酯有限公司 | Polyurethane reaction kettle |
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| CN117046427A (en) * | 2023-09-07 | 2023-11-14 | 山西黄腾化工有限公司 | A preparation machine for biomass concrete shrinkage reducing agent and its preparation method |
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Application publication date: 20200922 |