CN209680105U - A kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good - Google Patents

Abstract

The utility model discloses a kind of temperature-adjusting devices that chemical reaction kettle heat insulation effect is good, including pedestal, incubator has been bolted in the middle position of the base top, and opening is provided at the top of incubator, reaction kettle has been bolted in the open-topped inner wall of incubator, and reaction kettle is plugged in the inside of incubator, cavity between the outer wall of the reaction kettle and the inner wall of incubator constitutes hot water storehouse, and resistance heater has been bolted in the bottom of incubator two sides inner wall, cover board is hinged at the top of the reaction kettle, and the bottom of cover board is provided with sealing ring.The utility model can be adjusted the temperature of reaction kettle, the heat in reaction kettle can be prevented rapidly losing, so good heat insulation effect can be played, under being accumulated to avoid the long-time of scale, it results in blockage to hot water storehouse and pipeline, the upper limit for promoting water temperature, keeps the temperature regulating range of device more extensive.

Description

A kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good

Technical field

The utility model relates to chemical production technical field more particularly to a kind of temperature that chemical reaction kettle heat insulation effect is good Spend regulating device.

Background technique

Currently, the broad understanding of reaction kettle has the container physically or chemically reacted, by the design of structure to container with Parameter configuration, realizes the mixed function for heating, evaporation, cooling and the low high speed that technique requires, and reaction kettle is widely used in chemical industry Field, is the pressure vessel for completing the technical process such as vulcanization, nitrification, hydrogenation, hydrocarbonylation, polymerization, condensation, and material generally has carbon Manganese steel, stainless steel, zirconium, nickel-base alloy.

It is stringenter to the temperature requirement inside reaction kettle in chemical production technology, it needs to adjust using specific temperature Reaction temperature is adjusted in device, and the temperature-adjusting device of existing reaction kettle does not have good heat insulation effect, needs to set A kind of chemical reaction kettle is counted to be solved the above problems with the good temperature-adjusting device of heat insulation effect.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of chemical reaction kettle proposed With the good temperature-adjusting device of heat insulation effect.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good, including pedestal, the centre of the base top Incubator has been bolted in position, and opening is provided at the top of incubator, and the open-topped inner wall of incubator is logical It crosses and has been bolted reaction kettle, and reaction kettle is plugged in the inside of incubator, the outer wall of the reaction kettle and the inner wall of incubator Between cavity constitute hot water storehouse, and the bottom of incubator two sides inner wall has been bolted resistance heater, described anti- It answers and is hinged with cover board at the top of kettle, and the bottom of cover board is provided with sealing ring, the bottom of the sealing ring and the top of reaction kettle It is adapted, water injection pipe is plugged at the top of the incubator side, and incubator is plugged with row far from the bottom of water injection pipe side Water pipe, the drainpipe have drain valve by flanged joint far from one end of incubator.

The water injection pipe has been connected through a screw thread far from one end of incubator as a further solution of the present invention, Cartridge filter, and the circumference of inner wall is connected with separation net in the middle part of cartridge filter.

The separation net is provided with cotton filter core close to the side of incubator as a further solution of the present invention, And the other side of separation net is provided with active carbon.

Extension has been bolted far from the side of water injection pipe in the cover board as a further solution of the present invention, Hook, and hasp lock has been bolted in incubator at the top of hook side outer wall, iron hoop and the hook of hasp lock are mutually fitted Match.

The incubator passes through spiral shell in the middle part of the outer wall of hasp lock side as a further solution of the present invention, It tethers and is connected to air pump bracket, and air pump has been bolted in the inner wall of air pump bracket.

The exhaust end of the air pump has been connected through a screw thread tracheae, and gas as a further solution of the present invention, The top that one end far from air pump is plugged in incubator side is managed, one end that tracheae is located inside incubator has been connected through a screw thread One-way vent valve.

The resistance heater and air pump pass through conducting wire and are connected with out as a further solution of the present invention, It closes, and switchs and power supply is connected with by conducting wire.

The utility model has the following beneficial effects:

1. by setting incubator, resistance heater, reaction kettle and hot water storehouse, by resistance heater to hot water storehouse inside Water heated, can achieve the effect that temperature is adjusted to reaction kettle, and the specific heat ratio air of water is big, can prevent reaction kettle Interior heat is rapidly losing, so good heat insulation effect can be played；

2. filled the water by water injection pipe into hot water storehouse by setting cotton filter core, separation net, cartridge filter and active carbon, water into Before entering hot water storehouse, cartridge filter can be passed through, the cotton filter core and active carbon inside cartridge filter carry out double filtration to water, avoid scale Long-time accumulation under, result in blockage to hot water storehouse and pipeline；

It, can be with 3. inflated by air pump into hot water storehouse by setting tracheae, air pump bracket, air pump and one-way vent valve Increase the air pressure in hot water storehouse, promote the upper limit of water temperature, keep the temperature regulating range of device more extensive, one-way vent valve can be with The water in hot water storehouse is avoided to enter air pump.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of chemical reaction kettle cutd open with the good thermostatic structure of heat insulation effect View；

Fig. 2 be the utility model proposes a kind of chemical reaction kettle heat insulation effect it is good it is thermostatic front knot Structure schematic diagram；

Fig. 3 be the utility model proposes a kind of thermostatic A that chemical reaction kettle heat insulation effect is good at office Portion's schematic enlarged-scale view.

In figure: 1 pedestal, 2 incubators, 3 resistance heaters, 4 reaction kettles, 5 hot water storehouses, 6 water injection pipes, 7 cotton filter cores, 8 isolation Net, 9 cartridge filters, 10 active carbons, 11 cover boards, 12 sealing rings, 13 hasp locks, 14 tracheaes, 15 air pump brackets, 16 air pumps, 17 drainings Pipe, 18 drain valves, 19 one-way vent valves, 20 hooks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good, including pedestal 1, pedestal 1 push up Incubator 2 has been bolted in the middle position in portion, and the top of incubator 2 is provided with opening, and incubator 2 is open-topped Reaction kettle 4 has been bolted in inner wall, and reaction kettle 4 is plugged in the inside of incubator 2, the outer wall and incubator 2 of reaction kettle 4 Inner wall between cavity constitute hot water storehouse 5, and resistance heater has been bolted in the bottom of 2 two sides inner wall of incubator 3, the top of reaction kettle 4 is hinged with cover board 11, and the bottom of cover board 11 is provided with sealing ring 12, the bottom of sealing ring 12 with react The top of kettle 4 is adapted, and water injection pipe 6, and bottom of the incubator 2 far from 6 side of water injection pipe are plugged at the top of 2 side of incubator It is plugged with drainpipe 17, there is drain valve 18 in the one end of drainpipe 17 far from incubator 2 by flanged joint.

In the utility model, water injection pipe 6 has been connected through a screw thread cartridge filter 9, and cartridge filter 9 far from one end of incubator 2 The circumference of middle part inner wall is connected with separation net 8, and separation net 8 is provided with cotton filter core 7 close to the side of incubator 2, and separation net 8 The other side is provided with active carbon 10, and hook 20 has been bolted far from the side of water injection pipe 6 in cover board 11, and incubator 2 leans on Hasp lock 13 is bolted at the top of nearly hook side outer wall, the iron hoop of hasp lock 13 is adapted with hook 20, keeps the temperature Air pump bracket 15 has been bolted in the middle part of 13 side outer wall of hasp lock in case 2, and the inner wall of air pump bracket 15 passes through It is bolted air pump 16, the exhaust end of air pump 16 has been connected through a screw thread tracheae 14, and the one end of tracheae 14 far from air pump 16 It is plugged in the top of 2 side of incubator, one end that tracheae 14 is located inside incubator 2 has been connected through a screw thread one-way vent valve 19, resistance heater 3 and air pump 16 are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.

Working principle: in use, being filled the water by water injection pipe 6 into hot water storehouse 5, water enters before hot water storehouse 5, can pass through Filter cylinder 9, cotton filter core 7 and active carbon 10 inside cartridge filter 9 carry out double filtration to water, under avoiding the long-time of scale from accumulating, It results in blockage to hot water storehouse 5 and pipeline, the water inside hot water storehouse 5 is heated by resistance heater 3, is reached to reaction The heat preservation of kettle 4 and the effect for adjusting temperature, are inflated into hot water storehouse 5 by air pump 16, can increase the air pressure in hot water storehouse 5, mention The upper limit of water temperature is risen, one-way vent valve 19 can enter air pump 16 to avoid the water in hot water storehouse 5, and opening drain valve 18 can pass through Drainpipe 17 releases the water inside hot water storehouse 5, can be sealed to reaction kettle 4 by hasp lock 13 and hook 20.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good, including pedestal (1), which is characterized in that the bottom Middle position at the top of seat (1) has been bolted incubator (2), and opening, the guarantor are provided at the top of incubator (2) Incubator (2) open-topped inner wall has been bolted reaction kettle (4), and reaction kettle (4) is plugged in the interior of incubator (2) Portion, the cavity between the outer wall of the reaction kettle (4) and the inner wall of incubator (2) constitutes hot water storehouse (5), and incubator (2) two The bottom of side inner wall has been bolted resistance heater (3), is hinged with cover board (11) at the top of the reaction kettle (4), And the bottom of cover board (11) is provided with sealing ring (12), is adapted at the top of the bottom and reaction kettle (4) of the sealing ring (12), It is plugged with water injection pipe (6) at the top of incubator (2) side, and bottom grafting of the incubator (2) far from water injection pipe (6) side Have drainpipe (17), the drainpipe (17) there are drain valve (18) by flanged joint far from the one end of incubator (2).

2. a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good according to claim 1, which is characterized in that The water injection pipe (6) has been connected through a screw thread cartridge filter (9) far from the one end of incubator (2), and inner wall in the middle part of cartridge filter (9) Circumference is connected with separation net (8).

3. a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good according to claim 2, which is characterized in that The separation net (8) is provided with cotton filter core (7) close to the side of incubator (2), and the other side setting of separation net (8) is active Charcoal (10).

4. a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good according to claim 3, which is characterized in that The cover board (11) has been bolted hook (20) far from the side of water injection pipe (6), and incubator (2) is close to hook side It has been bolted at the top of outer wall hasp lock (13), the iron hoop of hasp lock (13) is adapted with hook (20).

5. a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good according to claim 4, which is characterized in that The incubator (2) has been bolted air pump bracket (15) in the middle part of the outer wall of hasp lock (13) side, and air pump branch Air pump (16) have been bolted in the inner wall of frame (15).

6. a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good according to claim 5, which is characterized in that The exhaust end of the air pump (16) has been connected through a screw thread tracheae (14), and tracheae (14) is plugged in far from the one end of air pump (16) The top of incubator (2) side, tracheae (14) are located at the internal one end of incubator (2) and have been connected through a screw thread one-way vent valve (19)。

7. a kind of temperature-adjusting device that chemical reaction kettle heat insulation effect is good according to claim 6, which is characterized in that The resistance heater (3) and air pump (16) are connected with switch by conducting wire, and switch and be connected with power supply by conducting wire.