CN211754853U

CN211754853U - Low temperature reation kettle's heat preservation equipment

Info

Publication number: CN211754853U
Application number: CN201922113594.8U
Authority: CN
Inventors: 杨剑
Original assignee: Guizhou Tianshijali Energy Development Co ltd
Current assignee: Guizhou Tianshijali Energy Development Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-27
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a low temperature reation kettle's insulation equipment, including the transfer case, transfer bottom of the case portion outer wall four corners has the pillar, and the fixed insulation can of transfer top of the case portion outer wall, insulation can top outer wall has seted up the opening, and insulation can's inside placed low temperature reation kettle body, insulation can inner wall all around and bottom inner wall all are fixed with same thermal-insulated board, and set up the socket joint that runs through transfer top of the case portion inner wall in the middle part of the bottom outer wall of thermal-insulated board, the row's material pipe of low temperature reation kettle body passes the socket joint inner wall and is provided with the solenoid valve to pressing from both sides, insulation can top outer wall joint has sealed lid. The utility model discloses the outer wall of low temperature reation kettle body is lived by insulation can and sealed lid parcel, and still is provided with the heat-insulating plate in the insulation can, and a vacuum layer can be formed to first heat preservation cooperation vacuum pump, reduces ambient temperature and to low temperature reation kettle's interference, and the temperature of having protected low temperature reation kettle can not run off at the excessive speed, has realized heat retaining effect.

Description

Low temperature reation kettle's heat preservation equipment

Technical Field

The utility model relates to a reation kettle technical field especially relates to a low temperature reation kettle's heat preservation equipment.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized by the structural design and parameter configuration of the container, and at present, a part of cold air is lost in the working and discharging of the low-temperature reaction kettle, so that the time for material reaction and processing is prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the heat preservation equipment of the low-temperature reaction kettle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heat preservation device of a low-temperature reaction kettle comprises a transfer box, wherein supporting columns are arranged at four corners of the outer wall of the bottom of the transfer box, an insulation box is fixed on the outer wall of the top of the transfer box, an opening is formed in the outer wall of the top of the insulation box, a low-temperature reaction kettle body is placed in the insulation box, the inner wall of the periphery of the insulation box and the inner wall of the bottom of the insulation box are both fixed with the same heat insulation plate, a socket joint which penetrates through the inner wall of the top of the transfer box is formed in the middle of the outer wall of the bottom of the heat insulation plate, a discharge pipe of the low-temperature reaction kettle body penetrates through the socket joint inner wall and is oppositely clamped with a solenoid valve, a sealing cover is clamped on the outer wall of the top of the insulation box, a first opening which is matched with the low-temperature reaction kettle body is formed in the middle of, the heat preservation box is characterized in that a vacuum pump is fixed to the bottom of the outer wall of one side of the heat preservation box, an air suction pipe is sleeved at the air suction end of the vacuum pump, a first annular fixing plate is fixed to the inner wall of the bottom of the transfer box, a cold guide pipe is laid on the outer wall of one side, away from the inner wall of the transfer box, of the first annular fixing plate, a second annular fixing plate is fixed to the outer wall, away from the first annular fixing plate, of the cold guide pipe, a refrigerator is arranged on the outer wall of one side of the transfer box.

Preferably, the outer wall of the bottom of the sealing cover is fixed with a second sealing gasket, and the second sealing gasket is provided with a second port matched with the low-temperature reaction kettle body.

Preferably, the inner wall of the bottom of the transit box is fixed with two symmetrically distributed flow guide blocks, and the two flow guide blocks are located between the second annular fixing plates.

Preferably, the clearance between the heat insulation plate and the low-temperature reaction kettle body is a first heat insulation layer, and the clearance between the first annular fixing plate and the inner wall of the transfer box is a second heat insulation layer.

Preferably, the middle part of the outer wall of the bottom of the transfer box is provided with a discharge outlet, and the inner wall of the discharge outlet is fixed with a discharge valve.

Preferably, the discharge valve is positioned between the two flow guide blocks, and an air suction pipe of the vacuum pump is communicated with the first heat preservation layer.

Preferably, the vacuum pump, the electromagnetic valve and the refrigerator are all connected with a switch through wires, and the switch is connected with a PLC controller through wires.

The utility model has the advantages that:

1. this low temperature reation kettle's heat preservation equipment, the outer wall of low temperature reation kettle body is lived by insulation can and sealed lid parcel, and still is provided with the heat-insulating plate in the insulation can, and the first heat preservation cooperation vacuum pump between heat-insulating plate and the low temperature reation kettle body can form a vacuum layer, reduces ambient temperature to low temperature reation kettle's interference in the very big degree, and has protected low temperature reation kettle's temperature can not run off at the excessive speed, has realized heat retaining effect.

2. This low temperature reation kettle's heat preservation equipment, low temperature reation kettle body accessible solenoid valve are with its inside material discharge transfer incasement, and transfer case accessible refrigerator and cold conduction pipe's cooperation refrigerate, make wherein the temperature of transfer incasement and low temperature reation kettle body unanimous basically, reduce the low temperature reation kettle body when arranging the material, lose unnecessary temperature.

Drawings

FIG. 1 is a schematic view of a vertical cross-sectional structure of a heat-insulating device of a low-temperature reaction kettle according to the present invention;

FIG. 2 is a schematic view of the heat-insulating apparatus of the low-temperature reaction kettle according to the present invention;

fig. 3 is a schematic view of a top view structure of a thermal insulation apparatus of a low temperature reaction kettle according to the present invention.

In the figure: 1 insulation can, 2 insulation boards, 3 low-temperature reaction kettle bodies, 4 sealing covers, 5 first sealing gaskets, 6 second sealing gaskets, 7 vacuum pumps, 8 electromagnetic valves, 9 first heat preservation layers, 10 transfer boxes, 11 first annular fixing plates, 12 second annular fixing plates, 13 cold guide pipes, 14 second heat preservation layers, 15 discharge valves and 16 refrigerators.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a thermal insulation device of a low temperature reaction kettle comprises a transfer case 10, supporting columns are arranged at four corners of the outer wall of the bottom of the transfer case 10, an insulation can 1 is fixed on the outer wall of the top of the transfer case 10, an opening is arranged on the outer wall of the top of the insulation can 1, a low temperature reaction kettle body 3 is arranged inside the insulation can 1, the inner wall of the periphery and the inner wall of the bottom of the insulation can 1 are both fixed with a same insulation board 2, a socket opening penetrating through the inner wall of the top of the transfer case 10 is arranged in the middle of the outer wall of the bottom of the insulation board 2, a discharge pipe of the low temperature reaction kettle body 3 is oppositely clamped by a solenoid valve 8 through the socket opening, a sealing cover 4 is clamped on the outer wall of the top of the insulation can 1, a first opening matched with the low temperature reaction kettle body 3 is arranged in the middle of the, the sealing cover 4 is fixedly connected with the heat preservation box 1 through bolts, the bottom of the outer wall at one side of the heat preservation box 1 is fixedly provided with a vacuum pump 7, the air suction end of the vacuum pump 7 is sleeved with an air suction pipe, the inner wall at the bottom of the transfer box 10 is fixedly provided with a first annular fixing plate 11, the outer wall of one side, away from the inner wall of the transfer box 10, of the first annular fixing plate 11 is paved with a cold guide pipe 13, the outer wall, away from the first annular fixing plate 11, of the cold guide pipe 13 is fixedly provided with a second annular fixing plate 12, the outer wall at one side of the transfer box 10 is provided with a refrigerator 16, the refrigerator 16 is connected with the cold guide pipe 13, the outer wall at the bottom of the sealing cover 4 is fixedly provided with a second sealing gasket 6, the second sealing gasket 6 is provided with a second through hole matched with the low-temperature reaction kettle body 3, the inner wall at the bottom of the transfer box 10 is fixedly provided with two symmetrically distributed flow, and the clearance between first cyclic annular fixed plate 11 and the transfer case 10 inner wall is second heat preservation 14, and the bin outlet has been seted up at transfer case 10 bottom outer wall middle part, and the inner wall of bin outlet is fixed with relief valve 15, and relief valve 15 is located between two water conservancy diversion blocks, and vacuum pump 7's breathing pipe is linked together with first heat preservation 9, and vacuum pump 7, solenoid valve 8 and refrigerator 16 all are connected with the switch through the wire, and the switch is connected with the PLC controller through the wire.

The working principle is as follows: firstly, the sealing cover 4 is sleeved on the low-temperature reaction kettle body 1 and is in clamping fit with the insulation box 1, then the sealing cover 4 is fixedly connected with the insulation box 1 through bolts, then the vacuum pump 7 is operated to pump away air in the first insulation layer 9 to form a vacuum layer, then the low-temperature reaction kettle body 1 is operated, the temperature of the low-temperature reaction kettle body 1 can be protected to a great extent by the insulation plate 2 and the first insulation layer 9 from loss and interference of external temperature, the insulation work is completed, when the low-temperature reaction kettle body 1 discharges materials, the electromagnetic valve 8 is opened to discharge the materials and flow into the transfer box 10, the transfer box 10 can be matched with the refrigerator 16 through the cold guide pipe 13, the internal temperature of the transfer box is reduced to the temperature similar to that of the low-temperature reaction kettle body 1, and the protection of the temperature of the low-temperature reaction kettle body 1 when the low-temperature reaction kettle body.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat preservation equipment of the low-temperature reaction kettle comprises a transfer box (10) and is characterized in that supporting columns are arranged at four corners of the outer wall of the bottom of the transfer box (10), an insulation box (1) is fixed on the outer wall of the top of the transfer box (10), an opening is formed in the outer wall of the top of the insulation box (1), a low-temperature reaction kettle body (3) is placed inside the insulation box (1), the inner wall of the periphery of the insulation box (1) and the inner wall of the bottom of the insulation box (1) are both fixed with a same insulation plate (2), a socket joint penetrating through the inner wall of the top of the transfer box (10) is formed in the middle of the outer wall of the bottom of the insulation plate (2), a discharge pipe of the low-temperature reaction kettle body (3) penetrates through the socket joint inner wall to be oppositely clamped with a solenoid valve (8), a sealing cover (4) is clamped on the outer wall of the top of the insulation, the inner wall of first opening is fixed with first sealed pad (5), first sealed pad (5) contact with low temperature reation kettle body (3), sealed lid (4) are through bolt and insulation can (1) fixed connection, insulation can (1) one side outer wall bottom is fixed with vacuum pump (7), and the end cover of breathing in of vacuum pump (7) has connect the breathing pipe, transfer case (10) bottom inner wall is fixed with first cyclic annular fixed plate (11), and one side outer wall that transfer case (10) inner wall was kept away from in first cyclic annular fixed plate (11) has laid and has led cold pipe (13), the outer wall that leads cold pipe (13) to keep away from first cyclic annular fixed plate (11) is fixed with second cyclic annular fixed plate (12), and transfer case (10) one side outer wall is provided with refrigerator (16), refrigerator (16) are connected with leading cold pipe (13).

2. The heat preservation device of the low-temperature reaction kettle according to claim 1, wherein a second sealing gasket (6) is fixed on the outer wall of the bottom of the sealing cover (4), and the second sealing gasket (6) is provided with a second port matched with the low-temperature reaction kettle body (3).

3. The thermal insulation equipment for the low-temperature reaction kettle according to claim 1, wherein two symmetrically distributed flow guide blocks are fixed on the inner wall of the bottom of the transfer box (10), and the two flow guide blocks are both positioned between the second annular fixing plates (12).

4. The thermal insulation equipment of the low-temperature reaction kettle according to claim 1, wherein a gap between the thermal insulation plate (2) and the low-temperature reaction kettle body (3) is a first thermal insulation layer (9), and a gap between the first annular fixing plate (11) and the inner wall of the transfer box (10) is a second thermal insulation layer (14).

5. The heat preservation device of the low-temperature reaction kettle as claimed in claim 1, wherein a discharge outlet is formed in the middle of the outer wall of the bottom of the transfer box (10), and a discharge valve (15) is fixed on the inner wall of the discharge outlet.

6. The thermal insulation apparatus of a low-temperature reaction kettle according to claim 5, wherein the discharge valve (15) is positioned between the two flow guide blocks, and the suction pipe of the vacuum pump (7) is communicated with the first thermal insulation layer (9).

7. The thermal insulation equipment for the low-temperature reaction kettle according to claim 1, wherein the vacuum pump (7), the electromagnetic valve (8) and the refrigerator (16) are all connected with a switch through wires, and the switch is connected with a PLC (programmable logic controller) through a wire.