CN218872262U - Water bath device for heat preservation of chemical product finished products - Google Patents
Water bath device for heat preservation of chemical product finished products Download PDFInfo
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- CN218872262U CN218872262U CN202223196880.3U CN202223196880U CN218872262U CN 218872262 U CN218872262 U CN 218872262U CN 202223196880 U CN202223196880 U CN 202223196880U CN 218872262 U CN218872262 U CN 218872262U
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- water bath
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- shaped cover
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a be used for heat retaining water bath device of chemical product finished product relates to chemical industry technical field, include: the water bath comprises a water bath, an arc-shaped cover plate and a driving device, wherein the upper end of the water bath is an arc-shaped opening, rotating shafts are arranged on the front side and the rear side of the water bath, and a heating device for heating water in the water bath is arranged in the water bath; the front side and the rear side of the arc-shaped cover plate are respectively provided with a support, one end of each support, which is far away from the arc-shaped cover plate, is provided with a mounting hole, the mounting holes are sleeved on the rotating shaft, the arc-shaped cover plate can rotate around the rotating shaft, and the arc-shaped cover plate is provided with a first position for sealing the upper end opening of the water bath pool and a second position for avoiding the upper end opening of the water bath pool; the driving device is connected to the side wall of the water bath pool and is in transmission connection with the support, and the driving device is used for driving the arc-shaped cover plate to be switched between the first position and the second position. The utility model discloses opening water bath upper end open-ended in-process, the high temperature vapor and the toxic gas that give off can not scald operating personnel.
Description
Technical Field
The utility model relates to a chemical industry technical field, in particular to be used for heat retaining water bath device of chemical products finished product.
Background
Chemical machinery is a general name of machinery and equipment used in chemical industry production, in order to process raw materials into finished products with certain specifications in chemical production, a series of chemical processes such as raw material pretreatment, chemical reaction, separation and refining of reaction products and the like are often needed, a reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like, is a pressure container for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, a constant-temperature water bath kettle is widely applied to drying, concentration, distillation, chemical reagent impregnation and the like, and can also be used for water bath constant-temperature heating and other temperature tests, and the constant-temperature water bath kettle is a necessary tool for education and scientific research in medicine, sanitation, biochemical laboratories and analysis rooms. Current chemical industry thermostatic waterbath device can set up the apron at the water bath top for improving thermal insulation performance, but at the in-process of water bath, and the water bath can produce and accumulate vapor, and industrial chemicals also can volatilize toxic gas when being heated, and when opening the water bath, vapor and toxic gas will cause danger to near operating personnel.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a water bath device for chemical products finished product heat preservation can open and close the apron at water bath top automatically, prevents that operating personnel is injured.
According to the utility model discloses a water bath device that is used for chemical products finished product heat preservation of first aspect embodiment includes: the water bath device comprises a water bath pool, an arc-shaped cover plate and a driving device, wherein the upper end of the water bath pool is provided with an arc-shaped opening, rotating shafts are arranged on the front side and the rear side of the water bath pool, and a heating device for heating water in the water bath pool is arranged in the water bath pool; the front side and the rear side of the arc-shaped cover plate are respectively provided with a support, the length of each support is equal to the radius length of the arc-shaped cover plate, one end, away from the arc-shaped cover plate, of each support is provided with a mounting hole, the mounting holes are sleeved on the rotating shaft, the radian of each arc-shaped cover plate is matched with the shape of the upper end of the water bath pool, the arc-shaped cover plates can rotate around the rotating shaft, and each arc-shaped cover plate is provided with a first position for closing the upper end opening of the water bath pool and a second position for avoiding the upper end opening of the water bath pool; the driving device is connected to the side wall of the water bath and is in transmission connection with the support, and the driving device is used for driving the arc-shaped cover plate to be switched between a first position and a second position.
According to the utility model discloses a be used for heat retaining water bath device of chemical products finished product has following beneficial effect at least: the arc-shaped cover plate at the upper end of the water bath can be opened under the action of the driving device so as to put or take materials into or out of the water bath. Need not operating personnel and be close to, opening the open-ended in-process in water bath upper end, the high temperature vapor and the toxic gas that give off can not scald operating personnel, treat that vapor scatters the back, and operating personnel can be close to the water bath and operate.
According to some embodiments of the utility model, the water bath upper end is encircleed and is equipped with the sealing strip, the sealing strip is used for sealing the arc apron with gap between the water bath upper end.
According to some embodiments of the invention, the curved cover plate is at least partially made of a transparent material.
According to some embodiments of the utility model, drive arrangement includes worm wheel, worm, motor, the motor is connected the water bath outside, the worm wheel with support fixed connection just the worm wheel with the rotation axis is coaxial, the worm with worm gear links to each other, the output shaft of motor with the worm links to each other.
According to some embodiments of the utility model, the water bath lateral wall is equipped with first locating plate and second locating plate, when the arc apron is located the first position first locating plate with the support offsets, when the arc apron is located the second position the second locating plate with the support offsets.
According to the utility model discloses a some embodiments, be connected with the third locating plate on the support, first locating hole has been seted up on the first locating plate, the second locating hole has been seted up on the third locating plate, be provided with the locating pin in the first locating hole, when the arc apron is located the first position first locating hole with the second locating hole is aligned, the locating pin can insert first locating hole with in the second locating hole the arc apron is fixed.
According to some embodiments of the utility model, the water bath pond is internal horizontal interval to be provided with a plurality of backup pads.
According to some embodiments of the utility model, the water bath is connected with be used for to the inlet tube that supplies water in the water bath.
According to some embodiments of the utility model, the water bath lateral wall is provided with and is used for measuring the thermometer of temperature in the water bath.
According to the utility model discloses a be used for heat retaining water bath device of chemical products finished product has following beneficial effect at least:
(1) The motor drives the arc-shaped cover plate to open and close through the transmission of the worm gear and the worm, and an operator does not need to approach the arc-shaped cover plate;
(2) The arc-shaped cover plate is fixed at the first position by the positioning pin, so that the arc-shaped cover plate is prevented from being opened when the accessory of the water bath pool is accidentally operated by a person;
(3) The arc-shaped cover plate is made of transparent materials, so that the material condition in the water bath can be observed conveniently.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a schematic view of an arcuate cover plate of an embodiment of the present invention in a second position;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
fig. 4 is a schematic view of an arcuate cover plate of an embodiment of the present invention in a first position;
fig. 5 is a schematic view of a driving device according to an embodiment of the present invention;
FIG. 6 is an enlarged view at C in FIG. 5;
fig. 7 is a schematic view of an arc-shaped cover plate according to an embodiment of the present invention.
Reference numbers:
the water bath 100, the rotating shaft 110, the heating device 120, the sealing strip 130, the first positioning plate 140, the first positioning hole 141, the positioning pin 142, the second positioning plate 150 and the supporting plate 160;
the arc-shaped cover plate 200, the bracket 210, the mounting hole 211, the third positioning plate 212, the second positioning hole 213 and the extension shaft 214;
a drive device 300, a worm wheel 310, a worm 320, and a motor 330;
a water inlet pipe 400;
a thermometer 500.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the present invention, such as the upper and lower directions, is the orientation or positional relationship shown in the drawings, and is only for the convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 7, the utility model relates to a water bath device for heat preservation of chemical product finished product of embodiment includes: the water bath 100 is formed by welding stainless steel plates, the cross section of the water bath 100 is rectangular, and the inner space of the water bath 100 is used for storing water. It is foreseen that the outer wall of the water bath 100 is provided with a heat insulating layer made of heat insulating materials such as asbestos in order to reduce heat loss. The upper end of the water bath 100 is provided with an arc-shaped opening with the middle bent upwards, and the bottom in the water bath 100 is provided with a heating device 120 for heating water in the water bath 100; the heating devices 120 are electric heating tubes, and the number of the heating devices 120 is determined by the power required for heating the water in the water bath 100. For work sites with high temperature steam heating conditions, steam may also be used to heat the water in the water bath 100. The outer walls of the front side and the rear side of the water bath 100 are symmetrically welded with rotating shafts 110, the rotating shafts 110 of the front side and the rear side of the water bath 100 are coaxially arranged, the front side and the rear side of the arc-shaped cover plate 200 are welded with supports 210, and the supports 210 are located outside the water bath 100. The arc-shaped cover plate 200 is always attached to the upper end of the water bath 100 when rotating, so that water drops on the inner side of the arc-shaped cover plate 200 can be scraped off by the sealing strips 130, one end, away from the arc-shaped cover plate 200, of the support 210 is provided with a mounting hole 211, the mounting hole 211 is sleeved on the rotating shaft 110, the length of the support 210 from the arc-shaped cover plate 200 to the rotating shaft 110 is equal to the radius length of the arc-shaped cover plate 200, the driving device 300 is in transmission connection with the support 210, and the driving device 300 is used for driving the support 210 to rotate around the rotating shaft 110. The arc-shaped cover plate 200 is supported by the bracket 210, so that water drops on the inner side of the arc-shaped cover plate 200 can be scraped off in the process of switching the arc-shaped cover plate 200 from the first position to the second position. The utilization rate of water resources is improved. The size of the arc-shaped cover plate 200 is larger than that of the water bath 100 so that the arc-shaped cover plate 200 can completely close the upper end opening of the water bath 100, the radian of the arc-shaped cover plate 200 is matched with the shape of the upper end of the water bath 100, and the arc-shaped cover plate 200 has a first position for closing the upper end opening of the water bath 100 and a second position for avoiding the upper end opening of the water bath 100; the driving device 300 is connected to the side wall of the water bath 100 and used for driving the arc-shaped cover plate 200 to switch between the first position and the second position. When keeping warm, arc apron 200 is located the first position, and vapor in the water bath 100 can condense on arc apron 200, then slides along the inner wall of arc apron 200 and falls into in water bath 100, and the loss of the water in the effectual reduction bathing pool, when needing to change the material in water bath 100, drive arrangement 300 drive arc apron 200 activity to the second position, and water bath 100 upper end is opened to put into or take out the material to water bath 100. Need not operating personnel and be close to, opening the open-ended in-process in water bath 100, the high temperature vapor that gives off can not scald operating personnel, treats that the vapor scatters the back, and operating personnel can be close to water bath 100 and operate.
Referring to fig. 1, it can be understood that the sealing strip 130 is circumferentially arranged at the upper end of the water bath 100, the sealing strip 130 is made of rubber, the sealing strip 130 is connected with the water bath 100 through bolts for maintenance and replacement, the sealing strip 130 is used for sealing a gap between the arc-shaped cover plate 200 and the upper end of the water bath 100 to prevent water vapor loss, and the sealing strip 130 can scrape water drops condensed on the inner side of the arc-shaped cover plate 200 in the process that the arc-shaped cover plate 200 moves from the first position to the second position, so that the loss of water in the water bath 100 is reduced.
Referring to fig. 7, it can be understood that the arc-shaped cover plate 200 is made of transparent material such as transparent glass, transparent plastic, etc. at least partially, so that an operator can observe the amount of the materials and the heat preservation condition inside the water bath 100.
Referring to fig. 5, it can be understood that the driving means 300 includes a worm wheel 310, a worm 320, and a motor 330, the motor 330 is bolted to the outside of the water bath 100, the bracket 210 is welded with the extension shaft 214, the mounting hole 211 is located at the center of the extension shaft 214, the worm wheel 310 is connected to the extension shaft 214 by a flat key, the worm wheel 310 is fixedly connected to the bracket 210, and the worm wheel 310 is coaxial with the rotation shaft 110, and the rotation of the worm wheel 310 enables the bracket 210 to rotate around the rotation shaft 110. The worm 320 is engaged with the worm wheel 310 and is drivingly connected thereto, and an output shaft of the motor 330 is connected to the worm 320. When the motor 330 drives the worm 320 to rotate, the worm wheel 310 can be driven to rotate. By adopting the transmission form of the worm 320 and the worm wheel 310, when the motor 330 stops working, the worm 320 and the worm wheel 310 have a self-locking characteristic, so that the arc-shaped cover plate 200 can be kept at the first position or the second position, and the arc-shaped cover plate 200 can move smoothly during working.
Referring to fig. 1 and 5, it can be understood that the first positioning plate 140 and the second positioning plate 150 are welded to the side wall of the water bath 100, the first positioning plate 140 abuts against the bracket 210 when the arc-shaped cover plate 200 is located at the first position, and the second positioning plate 150 abuts against the bracket 210 when the arc-shaped cover plate 200 is located at the second position. The first positioning plate 140 and the second positioning plate 150 can limit the movement range of the arc-shaped cover plate 200 and can play a role in positioning the arc-shaped cover plate 200.
Referring to fig. 2 and 3, it can be understood that the bracket 210 is welded with the third positioning plate 212, the first positioning plate 140 is provided with a first positioning hole 141, the third positioning plate 212 is provided with a second positioning hole 213, the first positioning hole 141 is provided with a positioning pin 142, and when the arc-shaped cover plate 200 is located at the first position, the first positioning hole 141 is aligned with the second positioning hole 213. Therefore, when the arc-shaped cover plate 200 is located at the first position, the positioning pin 142 can be inserted into the first positioning hole 141 and the second positioning hole 213 to fix the arc-shaped cover plate 200. Prevent that arc apron 200 from opening because of the maloperation in the use, reduce the risk that operating personnel scalded.
Referring to fig. 1, it can be understood that a plurality of support plates 160 are welded in the water bath 100 at intervals, and the top of each support plate 160 is horizontal for supporting the material to be insulated placed in the water bath 100, so as to prevent the material to be insulated from directly contacting with the heating device 120 at the bottom of the water bath 100, and thus the material to be insulated is uniformly heated.
Referring to fig. 1, 4 and 5, it can be understood that an inlet pipe 400 for supplying water into the water bath 100 is connected to a side of the water bath 100, and when the water level in the water bath 100 is low due to maintenance drainage or natural evaporation, the water in the water bath 100 cannot submerge the material to be insulated, and water can be supplemented into the water bath 100 through the inlet pipe 400.
Referring to fig. 1 and 4, the side wall of the water bath 100 is provided with a thermometer 500 for measuring the temperature of water, and the thermometer 500 facilitates an operator to visually monitor the temperature in the water bath 100 and adjust the heating power of the heating device 120 according to the temperature in the water bath 100.
The use steps include that during heat preservation, the positioning pin 142 is inserted into the first positioning hole 141 and the second positioning hole 213 to fix the arc-shaped cover plate 200 at the first position, the upper end opening of the water bath 100 is closed by the arc-shaped cover plate 200 at the moment, water vapor in the water bath 100 can be condensed on the arc-shaped cover plate 200 and then slides along the inner wall of the arc-shaped cover plate 200 to fall into the water bath 100, the loss of water in the bath is effectively reduced, when materials in the water bath 100 need to be replaced, the positioning pin 142 is pulled out, the motor 330 is started, through the speed reduction transmission of the worm gear 310 and the worm 320, the arc-shaped cover plate 200 can be driven to move to the second position without approaching of an operator, the upper end of the water bath 100 is opened, and after high-temperature water vapor is scattered, the operator can approach the water bath 100 to put in or take out the materials from the water bath 100.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. The utility model provides a water bath device that is used for heat preservation of chemical product finished product which characterized in that includes:
the water bath device comprises a water bath (100), wherein the upper end of the water bath (100) is provided with an arc-shaped opening, rotating shafts (110) are arranged on the front side and the rear side of the water bath (100), and a heating device (120) for heating water in the water bath (100) is arranged in the water bath (100);
the water bath cover comprises an arc-shaped cover plate (200), wherein supports (210) are arranged on the front side and the rear side of the arc-shaped cover plate (200), the length of each support (210) is equal to the radius length of the arc-shaped cover plate (200), a mounting hole (211) is formed in one end, far away from the arc-shaped cover plate (200), of each support (210), the mounting hole (211) is sleeved on a rotating shaft (110), the radian of the arc-shaped cover plate (200) is matched with the shape of the upper end of the water bath (100), the arc-shaped cover plate (200) can rotate around the rotating shaft (110), and the arc-shaped cover plate (200) is provided with a first position for closing an upper end opening of the water bath (100) and a second position for avoiding the upper end opening of the water bath (100);
the driving device (300) is connected to the side wall of the water bath (100) and is in transmission connection with the bracket (210), and the driving device (300) is used for driving the arc-shaped cover plate (200) to be switched between a first position and a second position.
2. The water bath device for heat preservation of chemical product finished products as claimed in claim 1, wherein: the water bath (100) upper end is encircleed and is equipped with sealing strip (130), sealing strip (130) are used for sealing arc apron (200) with gap between water bath (100) upper end.
3. The water bath device for the heat preservation of the finished chemical products according to claim 2, characterized in that: at least part of the arc-shaped cover plate (200) is made of transparent materials.
4. The water bath device for heat preservation of finished chemical products according to claim 3, characterized in that: the driving device (300) comprises a worm wheel (310), a worm (320) and an electric motor (330), wherein the electric motor (330) is connected to the outer side of the water bath (100), the worm wheel (310) is fixedly connected with the support (210), the worm wheel (310) is coaxial with the rotating shaft (110), the worm (320) is in transmission connection with the worm wheel (310), and an output shaft of the electric motor (330) is connected with the worm (320).
5. The water bath device for heat preservation of finished chemical products according to claim 4, characterized in that: the side wall of the water bath (100) is provided with a first positioning plate (140) and a second positioning plate (150), the first positioning plate (140) abuts against the support (210) when the arc-shaped cover plate (200) is located at a first position, and the second positioning plate (150) abuts against the support (210) when the arc-shaped cover plate (200) is located at a second position.
6. The water bath device for heat preservation of chemical product finished products as claimed in claim 5, wherein: the support (210) is connected with a third positioning plate (212), a first positioning hole (141) is formed in the first positioning plate (140), a second positioning hole (213) is formed in the third positioning plate (212), a positioning pin (142) is arranged in the first positioning hole (141), the first positioning hole (141) is aligned with the second positioning hole (213) when the arc-shaped cover plate (200) is located at the first position, and the positioning pin (142) can be inserted into the first positioning hole (141) and the second positioning hole (213) to fix the arc-shaped cover plate (200).
7. The water bath device for heat preservation of chemical product finished products as claimed in claim 6, wherein: a plurality of supporting plates (160) are horizontally arranged in the water bath (100) at intervals.
8. The water bath device for heat preservation of chemical product finished products as claimed in claim 7, wherein: the water bath (100) is connected with a water inlet pipe (400) used for supplying water into the water bath (100).
9. The water bath device for heat preservation of chemical product finished products as claimed in claim 8, wherein: the side wall of the water bath (100) is provided with a thermometer (500) for measuring the water temperature in the water bath (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196880.3U CN218872262U (en) | 2022-11-29 | 2022-11-29 | Water bath device for heat preservation of chemical product finished products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196880.3U CN218872262U (en) | 2022-11-29 | 2022-11-29 | Water bath device for heat preservation of chemical product finished products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218872262U true CN218872262U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223196880.3U Active CN218872262U (en) | 2022-11-29 | 2022-11-29 | Water bath device for heat preservation of chemical product finished products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218872262U (en) |
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- 2022-11-29 CN CN202223196880.3U patent/CN218872262U/en active Active
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