CN211686475U

CN211686475U - Stainless steel heat-preserving container of adjustable material temperature

Info

Publication number: CN211686475U
Application number: CN201922319327.6U
Authority: CN
Inventors: 司文; 张平
Original assignee: Zhangjiagang Chaoda Machinery Manufacturing Co ltd
Current assignee: Zhangjiagang Chaoda Machinery Manufacturing Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-16
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a stainless steel heat-preserving container capable of adjusting material temperature, which comprises an outer barrel body, an inner barrel body and a material barrel, wherein the upper end of the outer barrel body is connected with a flange ring, the upper end of the inner barrel body is fixedly connected on the flange ring, a blocking cavity is formed between the inner barrel body and the outer barrel body, the material barrel and the flange ring are hermetically connected at the central hole of the flange ring, an annular cavity is formed between the material barrel and the inner barrel body, the upper end of the material barrel is connected with a temperature detector communicated with the interior of the material barrel, the flange ring is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe penetrates through the flange ring to be inserted into the annular cavity and is connected with the bottom of the inner barrel body and is communicated with the interior of the inner barrel body, the outer circumferential surface at the upper end of the inner barrel body is connected with a water storage ring, the water inlet pipe and the water outlet pipe are respectively connected with the flange ring in a sealing way.

Description

Stainless steel heat-preserving container of adjustable material temperature

The technical field is as follows:

the utility model relates to a stainless steel heat-preserving container of adjustable material temperature.

Background art:

stainless steel heat-preserving container is often used for the storage and the transportation of chemical agent, and some chemical agents are very sensitive to the temperature, need preserve under specific temperature, however, current stainless steel heat-preserving container possesses the heat preservation effect, but good heat preservation effect again still has heat-conduction, leads to the interior temperature of section of thick bamboo to draw close to ambient temperature, consequently, current stainless steel heat-preserving container is difficult to satisfy long-time storage and the long-range transportation to temperature-sensitive chemical agent.

The utility model has the following contents:

the utility model discloses the technical problem that will solve is: the stainless steel heat-preserving barrel capable of adjusting the material temperature can keep the temperature of materials in the barrel for a long time.

In order to solve the technical problem, the utility model discloses a technical scheme is: a stainless steel heat-insulating barrel capable of adjusting material temperature comprises an outer barrel body, wherein an inner barrel body is arranged inside the outer barrel body, a material barrel is arranged inside the inner barrel body, the upper end of the outer barrel body is connected with a flange ring in a sealing mode, the upper end of the inner barrel body is fixedly connected to the lower end face of the flange ring, the inner barrel body and the center hole of the flange ring are coaxially arranged, the inner diameter of the inner barrel body is larger than the center hole of the flange ring, the lower end of the inner barrel body is separated from the inner bottom face of the outer barrel body, a blocking cavity is formed between the inner barrel body and the outer barrel body, the material barrel is inserted into the inner barrel body from the center hole of the flange ring and is connected with the flange ring in a sealing mode at the center hole of the flange ring, the bottom end of the material barrel body is connected with a skirt base, the skirt base is abutted to the inner, be connected with an inlet tube and a outlet pipe on the flange ring, the inlet tube passes the flange ring and inserts the internal and interior barrel bottom of being connected to of annular chamber, with the inside intercommunication of interior barrel, be connected with a retaining ring board on the outer periphery of interior barrel upper end, retaining ring board lower extreme and the outer periphery sealing connection of interior barrel, upper end and flange ring bottom sealing connection, retaining ring board and flange ring, interior barrel constitute inclosed annular basin, set up the water hole of crossing that communicates annular basin on the interior barrel, the outlet pipe passes flange ring and annular basin intercommunication, inlet tube and outlet pipe respectively with flange ring sealing connection.

As an optimal scheme, the top of the material cylinder extends out of the upper part of the flange ring, the upper end face of the flange ring is connected with a transparent cover which is pressed and connected to the upper end of the material cylinder, the central hole of the flange ring is a step hole with a step surface facing upwards, a sealing ring is arranged at the step of the central hole of the flange ring and clamped between the central hole of the flange ring and the outer wall of the material cylinder, and the transparent cover is pressed and connected to the sealing ring to enable the sealing ring to tightly abut against the step surface of the central hole of the flange ring and the outer wall of the material cylinder so as to keep the sealing relation.

Preferably, the transparent cover is connected with the flange ring through an eyebolt.

As a preferred scheme, a flow regulating valve is connected to the water inlet pipe.

As a preferred scheme, the side wall of the upper part of the outer cylinder body is provided with at least one functional hole for vacuumizing the inner part of the outer cylinder body or filling heat-insulating materials, a detachable sealing cover is arranged on any functional hole, and the sealing cover seals the corresponding functional hole.

The utility model has the advantages that: the inner cylinder body is arranged between the outer cylinder body and the material cylinder, an annular cavity is formed between the inner cylinder body and the material cylinder, then a medium with a certain temperature is filled into the annular cavity through the water inlet pipe, the material in the material cylinder is insulated through heat transfer, meanwhile, the medium in the annular cavity can form circular flow through the cooperative operation of the water outlet pipe and the water inlet pipe, so that the temperature of the medium in the annular cavity is kept unchanged, the temperature of the material in the material cylinder is kept in a stable range, the blocking cavity between the inner cylinder body and the outer cylinder body can reduce the heat transfer between the medium in the annular cavity and the outside, and the energy loss for maintaining the temperature of the medium in the medium circulation process is reduced.

Description of the drawings:

the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

In fig. 1: 1. the device comprises an outer cylinder body, 2, an inner cylinder body, 3, a material cylinder, 4, a flange ring, 5, a skirt, 6, a through hole, 7, an annular cavity, 8, a temperature detector, 9, a water inlet pipe, 10, a water outlet pipe, 11, a water storage ring plate, 12, an annular water tank, 13, a water through hole, 14, a through cover, 15, a sealing ring, 16, a lifting bolt, 17, a flow regulating valve, 18, a kinetic energy hole, 19, a sealing cover, 20, a blocking cavity, 21, a base, 22, a travelling wheel, 23, an air inlet pipe, 24 and a material inlet and outlet pipe.

The specific implementation mode is as follows:

the following describes in detail a specific embodiment of the present invention with reference to the drawings.

The stainless steel heat-insulating barrel capable of adjusting the material temperature as shown in figure 1 comprises an outer barrel body 1, wherein an inner barrel body 2 is arranged inside the outer barrel body 1, a material barrel 3 is arranged inside the inner barrel body 2, the upper end of the outer barrel body 1 is hermetically connected with a flange ring 4, the upper end of the inner barrel body 2 is fixedly connected onto the lower end face of the flange ring 4, the inner barrel body 2 and the central hole of the flange ring 4 are coaxially arranged, the inner diameter of the inner barrel body 2 is larger than the central hole of the flange ring 4, the lower end of the inner barrel body 2 is separated from the inner bottom face of the outer barrel body 1, a blocking cavity 20 is formed between the inner barrel body 2 and the outer barrel body 1, the material barrel 3 is inserted into the inner barrel body 2 from the central hole of the flange ring 4, the material barrel 3 and the flange ring 4 are hermetically connected at the central hole of the flange ring 4, the bottom end of the material barrel 3 is connected with, an annular cavity 7 is formed between the material barrel 3 and the inner barrel 2, an air inlet pipe 23, a material inlet and outlet pipe 24 and a temperature detector 8 which are communicated with the interior of the material barrel 3 are connected to the upper end of the material barrel 3, and the temperature detector 8 can be a pointer thermometer or a digital display thermometer and is used for detecting the real-time temperature of the material. Be connected with an inlet tube 9 and an outlet pipe 10 on the flange ring 4, inlet tube 9 passes flange ring 4 and inserts in the annular cavity 7 and be connected to 2 bottoms of interior barrel, with the inside intercommunication of interior barrel 2, be connected with a retaining ring board 11 on the outer periphery of 2 upper ends of interior barrel, retaining ring board 11 lower extreme and the outer periphery sealing connection of interior barrel 2, upper end and flange ring 4 bottom surface sealing connection, retaining ring board 11 and flange ring 4, interior barrel 2 constitute inclosed annular basin 12, set up the water hole 13 of crossing of intercommunication annular basin 12 on the interior barrel 2, outlet pipe 10 passes flange ring 4 and annular basin 12 intercommunication, inlet tube 9 and outlet pipe 10 respectively with flange ring 4 sealing connection.

The top of the material cylinder 3 extends out of the upper part of the flange ring 4, the upper end face of the flange ring 4 is connected with a transparent cover 14 which is pressed and connected to the upper end of the material cylinder 3, the central hole of the flange ring 4 is a step hole with an upward step surface, a sealing ring 15 is arranged at the step of the central hole of the flange ring 4, the sealing ring 15 is clamped between the central hole of the flange ring 4 and the outer wall of the material cylinder 3, and the transparent cover 14 is pressed and connected to the sealing ring 15 at the same time to enable the sealing ring 15 to be tightly abutted to the step surface of the central hole of the flange ring 4 and the outer wall of the material.

The transparent cover 14 is connected with the flange ring 4 through an eyebolt 16, and the eyebolt 16 can be used for lifting the stainless steel heat-insulating barrel.

The water inlet pipe is connected with a flow regulating valve 17, the flow speed of the medium is regulated by regulating the flow regulating valve 17, the temperature of the material can be finely regulated in such a way, the temperature of the material mainly depends on the temperature of the medium, the faster the flow speed of the medium is, the closer the temperature of the medium in the annular cavity 7 is to the original temperature, the original temperature here refers to the temperature of the medium when the medium is output from the device for providing the medium, in the embodiment, the medium is hot water, and the original temperature is the temperature of the hot water when the hot water leaves the water tank.

The side wall of the upper part of the outer cylinder body 1 is provided with at least one functional hole 18 for vacuumizing or filling heat-insulating materials in the outer cylinder body 1, a detachable sealing cover 19 is arranged on any functional hole 18, and the sealing cover 19 seals the corresponding functional hole 18.

As shown in fig. 1, in this embodiment, the bottom of the outer cylinder 1 is further connected with a base 21, and the bottom of the base 21 is connected with a plurality of traveling wheels 22, so that the stainless steel heat-insulating barrel can be easily pushed to move, and the carrying is convenient.

The utility model discloses the theory of operation is: the utility model discloses a barrel 2 in setting up between barrel 1 and material section of thick bamboo 3 outside, form annular cavity 7 between barrel 2 and the material section of thick bamboo 3 in the messenger, then fill certain temperature's medium into annular cavity 7 through inlet tube 9, through the heat transfer, keep warm to the material in the material section of thick bamboo 3, and simultaneously, function in coordination through outlet pipe 10 and inlet tube 9, make the medium in the annular cavity 7 can form the circulation flow, thereby keep the temperature of medium unchangeable in the annular cavity 7, in order to ensure that the temperature of the inside material of material section of thick bamboo 3 keeps at stable within range, and the blocking chamber 20 between interior barrel 2 and the outer barrel 1 can reduce medium and external heat transfer in the annular cavity 7 again, reduce the energy loss that is used for maintaining medium temperature among the medium circulation process.

The medium can circulate in the annular cavity 7 by arranging a pump body through an external pipeline, and the technical means belongs to the conventional technology and is not described in detail herein.

The utility model discloses a working process is: as shown in fig. 1, hot water at a certain temperature is injected into the annular cavity 7 through the water inlet pipe 9, the hot water gradually flows upwards from the bottom of the annular cavity 7 to the water through holes 13 and flows into the annular water tank 12, the hot water is discharged from the water outlet pipe 10 after filling the annular water tank 12, the hot water is continuously injected from the water inlet pipe 9 and is discharged from the water outlet pipe 10, and the discharged water can return to a hot water source through a pipeline and be heated to a target temperature again for continuous use, so that recycling is achieved.

Through the continuous circulation of hot water, make the hot water temperature in the annular cavity 7 keep at invariable level all the time, hot water keeps warm through the material of heat transfer effect in to material section of thick bamboo 3, because hot water temperature is invariable, therefore the material temperature is invariable.

The temperature detector 8 is used for reflecting the temperature of the material in real time, when the temperature of the material changes, the flow of hot water is adjusted by adjusting the flow adjusting valve 17, the larger the flow is, the higher the water temperature is, the smaller the flow is, and the lower the water temperature is, so that the change of the temperature of the material is corrected in such a way.

The blocking cavity 20 can be filled with heat insulating materials or vacuum heat exchange materials, so that heat exchange between hot water and the outside is blocked, the cooling speed of the hot water is reduced, heat energy provided by the heat source to the recovered hot water can be effectively reduced, energy is saved, and the heat insulating effect of the hot water on materials is improved.

The above embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments in use, and are not intended to limit the invention; it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.

Claims

1. The stainless steel heat-insulating barrel capable of adjusting the material temperature comprises an outer barrel body (1) and is characterized in that an inner barrel body (2) is arranged inside the outer barrel body (1), a material barrel (3) is arranged inside the inner barrel body (2), a flange ring (4) is connected to the upper end of the outer barrel body (1) in a sealing mode, the upper end of the inner barrel body (2) is fixedly connected to the lower end face of the flange ring (4), the inner barrel body (2) and a center hole of the flange ring (4) are coaxially arranged, the inner diameter of the inner barrel body (2) is larger than the center hole of the flange ring (4), the lower end of the inner barrel body (2) is separated from the inner bottom face of the outer barrel body (1), a blocking cavity (20) is formed between the inner barrel body (2) and the outer barrel body (1), the material barrel (3) is inserted into the inner barrel body (2) from the center hole of the flange ring (4), and the material barrel body (, the bottom end of the material cylinder (3) is connected with a skirt (5), the skirt (5) is abutted against the inner bottom surface of the inner cylinder body (2), a through hole (6) is formed in the skirt (5), an annular cavity (7) is formed between the material cylinder (3) and the inner cylinder body (2), the upper end of the material cylinder (3) is connected with a temperature detector (8) communicated with the inside of the material cylinder (3), the flange ring (4) is connected with a water inlet pipe (9) and a water outlet pipe (10), the water inlet pipe (9) penetrates through the flange ring (4) to be inserted into the annular cavity (7) and connected to the bottom of the inner cylinder body (2) and communicated with the inside of the inner cylinder body (2), the outer circumferential surface of the upper end of the inner cylinder body (2) is connected with a water storage ring plate (11), the lower end of the water storage ring plate (11) is hermetically connected with the outer circumferential surface of the inner, the water storage ring plate (11) and the flange ring (4) as well as the inner cylinder body (2) form a closed annular water tank (12), a water passing hole (13) communicated with the annular water tank (12) is formed in the inner cylinder body (2), the water outlet pipe (10) penetrates through the flange ring (4) and the annular water tank (12) to be communicated, and the water inlet pipe (9) and the water outlet pipe (10) are respectively connected with the flange ring (4) in a sealing manner.

2. The stainless steel heat-insulating barrel capable of adjusting the material temperature according to claim 1, characterized in that the top of the material barrel (3) extends out of the upper part of the flange ring (4), the upper end surface of the flange ring (4) is connected with a transparent cover (14) which is pressed and connected to the upper end of the material barrel (3), the central hole of the flange ring (4) is a step hole with an upward step surface, a sealing ring (15) is arranged at the step of the central hole of the flange ring (4), the sealing ring (15) is clamped between the central hole of the flange ring (4) and the outer wall of the material barrel (3), and the transparent cover (14) is pressed and connected to the sealing ring (15) at the same time to enable the sealing ring (15) to be tightly abutted to the step surface of the central hole of the flange ring (4) and the outer wall of the material barrel (3) so as to maintain.

3. Stainless steel thermal insulating bucket capable of adjusting material temperature according to claim 2, characterized in that the transparent cover (14) is connected with the flange ring (4) through an eyebolt (16).

4. The stainless steel thermal insulation barrel capable of adjusting the temperature of materials as claimed in claim 1, wherein a flow control valve (17) is connected to the water inlet pipe.

5. The stainless steel heat-preserving container capable of adjusting the material temperature according to claim 1, characterized in that the side wall of the upper part of the outer container body (1) is provided with at least one functional hole (18) for vacuumizing or filling heat-preserving material into the inner part of the outer container body (1), a detachable cover (19) is arranged on any functional hole (18), and the cover (19) seals the corresponding functional hole (18).