CN209939487U - Horizontal companion of improved generation cold storage tank - Google Patents
Horizontal companion of improved generation cold storage tank Download PDFInfo
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- CN209939487U CN209939487U CN201920667662.2U CN201920667662U CN209939487U CN 209939487 U CN209939487 U CN 209939487U CN 201920667662 U CN201920667662 U CN 201920667662U CN 209939487 U CN209939487 U CN 209939487U
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Abstract
The utility model relates to a chemical industry equipment technical field discloses a horizontal companion cold storage tank of improved generation, which comprises a tank body, first companion cold charge is installed to the internal middle section of jar, and the bottom is provided with second companion cold charge, first companion cold charge includes the coil pipe that is the heliciform setting at jar body axial, and second companion cold charge is including the enhancement pipe network that laminating jar body bottom set up, strengthens the pipe network and includes that the person in charge and many that two symmetries set up lie in two person in charge between and with the branch pipe of being responsible for the intercommunication, and business turn over water pipe is all installed at the middle part of two person in charge, and business turn over water pipe is worn out from the bottom. When the acetaldehyde liquid level in the tank body is lower, the freezing water introduced into the second accompanying cooling device can keep the freezing effect on the acetaldehyde, effectively avoid the cavitation phenomenon when the pump sucks the acetaldehyde, and ensure the normal production requirement of the downstream.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field especially relates to a horizontal companion of improved generation cold storage tank.
Background
Acetaldehyde is an important chemical raw material in the chemical production process and needs to be stored in a storage tank. The acetaldehyde boiling point is 20.8 ℃ under normal pressure, and the acetaldehyde needs to be stored by adopting chilled water of-7 ℃ with cooling. Because the distance between the existing coil and the bottom of the container is about 120mm, the contact area between acetaldehyde and the cooling-accompanying coil is reduced under the condition of lower liquid level, and the pump can generate cavitation during suction, so that the downstream normal production requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a good horizontal companion of improved generation cold storage tank of companion cold effect.
The technical problem to be solved is that: when the acetaldehyde liquid level is lower, the conventional storage tank accompanying cooling coil is not in contact with acetaldehyde or has less contact with acetaldehyde, the temperature of the acetaldehyde is increased, a pump is subjected to cavitation, and the downstream normal production requirement cannot be met.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a horizontal companion of improved generation cold storage tank, which comprises a tank body, first companion's cold charge is installed to the internal middle section of jar, and the bottom is provided with second companion's cold charge, first companion's cold charge includes the coil pipe that is the heliciform setting at jar body axial, it is fixed that the coil pipe passes through the fixed bolster, the fixed bolster is installed on the inner wall of jar body bottom, second companion's cold charge is including the enhancement pipe network that laminating jar body bottom set up, it includes that two are relative to be located two person in charge and the branch pipe of being responsible for between and with being responsible for the intercommunication, two to strengthen the pipe network the middle part of being responsible for all installs the business turn over water pipe, the business turn over.
Further, the coil pipe is fixed through a fixed support, and the fixed support is installed on the inner wall of the bottom of the tank body.
Furthermore, the fixed support comprises door-shaped frames positioned at two ends of the tank body and upright rods arranged between the two door-shaped frames, the openings of the door-shaped frames are vertically arranged downwards, the upright rods are symmetrically arranged in pairs by taking the radial central axis of the door-shaped frames as an axis, and the upright rods on the same side of the two door-shaped frames are positioned in the same plane; the coil pipe is detachably connected with the door type frame and the upright rod through U-shaped bolts.
Furthermore, the two ends of the U-shaped bolt are fixed on the door-shaped frame and the upright stanchion through nuts, and the coil pipe is arranged in the U-shaped bolt in a penetrating way.
Further, the coil pipe is spirally arranged in a rising manner along the radial direction of the tank body, and the water inlet end and the water outlet end of the coil pipe are positioned on the same side.
Further, the tank body is of a horizontal cylindrical structure, and two ends of the tank body are provided with elliptical seal heads.
Further, the main pipe is arc-shaped, the curvature of the main pipe is the same as that of the inner wall of the tank body, the main pipe is fixed on the inner wall of the tank body through pipe hoops, and the pipe hoops are arranged at equal intervals in the circumferential direction of the main pipe.
Further, the pipe hoop comprises a block-shaped base and a pipe sleeve installed on the base, the pipe sleeve is an arc panel with an opening, the opening is arranged upwards, the bottom surface of the base is attached and fixed to the inner wall of the tank body, and the main pipe is installed in the pipe sleeve.
Further, flanges are mounted at the end parts of the water inlet and outlet pipes.
The utility model relates to a horizontal companion of improved generation cold storage tank compares with prior art, has following beneficial effect:
the utility model discloses at the internal first companion cold charge and the second companion cold charge that has set up of jar, the second companion cold charge is located first companion cold charge below and presses close to jar body bottom inner wall, and under the lower circumstances of the internal acetaldehyde liquid level of jar, the refrigerated water that lets in the second companion cold charge can keep the refrigeration effect to the acetaldehyde, effectively avoids the pump to take place the cavitation phenomenon when inhaling the acetaldehyde, guarantees the normal production requirement in low reaches.
The following describes the improved horizontal type cooling storage tank of the present invention with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of an improved horizontal type cooling storage tank of the present invention;
fig. 2 is a front view of a first cooling-accompanying device of the improved horizontal cooling-accompanying storage tank of the present invention;
fig. 3 is a side view of a first cooling-accompanying device of the improved horizontal cooling-accompanying storage tank of the present invention;
fig. 4 is a top view of a second cooling-accompanying device of the improved horizontal cooling-accompanying storage tank of the present invention;
fig. 5 is a side view of a second cooling-accompanying device of the improved horizontal cooling-accompanying storage tank of the present invention;
FIG. 6 is a schematic view of the installation structure of the main pipe of the improved horizontal type cooling storage tank of the present invention;
FIG. 7 is a schematic structural diagram of a pipe clamp of an improved horizontal type cold-tracing storage tank of the present invention;
the device comprises a tank body 1, a coil pipe 2, a main pipe 3, branch pipes 4, water inlet and outlet pipes 5, a door-shaped frame 6, upright rods 7, U-shaped bolts 8, an oval seal head 9, a pipe hoop 10, a base 11, a pipe sleeve 12 and a flange 13.
Detailed Description
As shown in fig. 1-7, the utility model relates to a horizontal companion cold storage tank of improved generation, which comprises a tank body 1, jar body 1 is horizontal cylindric structure, both ends all are provided with oval head 9, first companion cold charge is installed to jar internal middle section, the bottom is provided with second companion cold charge, first companion cold charge includes the coil pipe 2 that is the heliciform setting at jar 1 axial, coil pipe 2 is fixed through the fixed bolster, the fixed bolster welding is on the inner wall of jar body 1 bottom, coil pipe 2 is apart from jar body 1 inner wall bottom about 120mm, second companion cold charge is including the enhancement pipe network that laminating jar body 1 bottom set up, it includes that two symmetries set up be responsible for 3 and many be located two and be responsible for between 3 and with the branch pipe 4 of being responsible for 3 intercommunication, business turn over water pipe 5 is all installed at the middle part of two being responsible for 3, business turn over water pipe.
The fixed support comprises door-shaped frames 6 positioned at two ends of the tank body and upright rods 7 arranged between the two door-shaped frames 6, the openings of the door-shaped frames 6 are vertically arranged downwards, the upright rods 7 are symmetrically arranged by taking the vertical central axis of the door-shaped frames 6 as an axis in pairs, and the upright rods 7 and the upright rods on the same side of the two door-shaped frames 6 are positioned in the same plane; the coil pipe 2 is detachably connected with the door-shaped frame 6 and the upright stanchion 7 through U-shaped bolts 8. Two ends of the U-shaped bolt 8 are fixed on the door-shaped frame 6 and the upright stanchion 7 by nuts, and the coil pipe 2 is arranged in the UU-shaped bolt 8 in a penetrating way. The coil pipe 2 is arranged along the tank body 1 in a radial spiral rising mode, and the water inlet end and the water outlet end of the coil pipe 2 are located on the same side and penetrate out of the seal head 9. Chilled water is introduced from the water inlet end of the coil pipe 2 and flows out from the water outlet end, and the first accompanying cooling device can be used for freezing and cooling acetaldehyde in the tank body 1.
The main pipe 3 is arc-shaped, the curvature of the main pipe is the same as that of the inner wall of the tank body 1, the main pipe 3 is fixed on the inner wall of the tank body 1 through a pipe hoop 10, and the pipe hoops 10 are arranged at intervals along the length direction of the main pipe 3. The pipe hoop 10 comprises a block-shaped base 11 and a pipe sleeve 12 installed on the base 11, the pipe sleeve 12 is an arc panel provided with an opening, the opening is arranged upwards, the bottom surface of the base 11 is attached and fixed with the inner wall of the tank body 1, and the main pipe 3 is installed in the pipe sleeve 12. During installation, the main pipe 3 can be fixed only by inserting the main pipe 3 into the pipe sleeve 12, and during disassembly, the main pipe 3 is only required to be pulled out from the pipe sleeve 12, so that the installation and the disassembly are more convenient. Meanwhile, a groove is formed in the joint of the outer wall of the main pipe 3 and the pipe sleeve 12, and the pipe sleeve 12 is sleeved in the groove, so that the rest pipe wall of the main pipe 3 can be attached to the inner wall of the tank body 1.
The flange 13 is all installed to the tip of business turn over water pipe 5, and the external pipeline of flange 13 being convenient for lets in the refrigerated water in the second companion cold charge, forms the refrigerated water circulation, carries out companion cold cooling to the acetaldehyde that is located coil pipe 2 below.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (9)
1. The utility model provides a horizontal companion of improved generation cold storage tank which characterized in that: including a jar body (1), first companion cold charge is installed to the middle section in jar body (1), and the bottom is provided with second companion cold charge, first companion cold charge includes coil pipe (2) that are the heliciform setting at jar body (1) axial, second companion cold charge is including the enhancement pipe network that the laminating jar body (1) bottom set up, it includes two relative settings to strengthen the pipe network be located two person in charge (3) and many be responsible for between (3) and with be responsible for the tubulation (4) of (3) intercommunication, two be responsible for the middle part of (3) and all install business turn over water pipe (5), business turn over water pipe (5) are worn out from the bottom of the jar body (1).
2. The improved horizontal type cold-tracing storage tank of claim 1, characterized in that: the coil pipe (2) is fixed through a fixing support, and the fixing support is installed on the inner wall of the bottom of the tank body (1).
3. The improved horizontal type cold-tracing storage tank of claim 2, characterized in that: the fixed support comprises door-shaped frames (6) positioned at two ends of the tank body and upright posts (7) arranged between the two door-shaped frames (6), wherein the openings of the door-shaped frames (6) are vertically arranged downwards, the upright posts (7) are arranged in pairs in an axisymmetric manner by taking the vertical central axis of the door-shaped frames (6), and the upright posts (7) and the upright posts on the same side of the two door-shaped frames (6) are positioned in the same plane; the coil pipe (2) is detachably connected with the door-shaped frame (6) and the upright stanchion (7) through U-shaped bolts (8).
4. The improved horizontal type cold-tracing storage tank of claim 3, wherein: the two ends of the U-shaped bolt (8) are fixed on the door-shaped frame (6) and the upright stanchion (7) through nuts, and the coil pipe (2) is fixed in the U-shaped bolt (8).
5. The improved horizontal type cold-tracing storage tank of claim 1, characterized in that: the coil pipe (2) is spirally arranged along the radial direction of the tank body (1), and the water inlet end and the water outlet end of the coil pipe (2) are positioned on the same side.
6. The improved horizontal type cold-tracing storage tank of claim 1, characterized in that: the tank body (1) is of a horizontal cylindrical structure, and two ends of the tank body are provided with elliptical seal heads (9).
7. The improved horizontal type cold-tracing storage tank of claim 6, wherein: be responsible for (3) and be circular-arc, the camber is the same with the camber of jar body (1) inner wall, be responsible for (3) and fix on jar body (1) inner wall through ferrule (10), ferrule (10) are along being responsible for (3) circumferencial direction equidistance interval setting.
8. The improved horizontal type cold-tracing storage tank of claim 7, wherein: the pipe hoop (10) comprises a blocky base (11) and a pipe sleeve (12) installed on the base (11), the pipe sleeve (12) is an arc panel with an opening, the opening is arranged upwards, the bottom surface of the base (11) is fixedly attached to the inner wall of the tank body (1), and the main pipe (3) is installed in the pipe sleeve (12).
9. The improved horizontal type cold-tracing storage tank of claim 1, characterized in that: and flanges (13) are arranged at the end parts of the water inlet and outlet pipes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667662.2U CN209939487U (en) | 2019-05-10 | 2019-05-10 | Horizontal companion of improved generation cold storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667662.2U CN209939487U (en) | 2019-05-10 | 2019-05-10 | Horizontal companion of improved generation cold storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209939487U true CN209939487U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920667662.2U Active CN209939487U (en) | 2019-05-10 | 2019-05-10 | Horizontal companion of improved generation cold storage tank |
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| Country | Link |
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| CN (1) | CN209939487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935108A (en) * | 2022-05-12 | 2022-08-23 | 高拓微通传热技术(北京)有限公司 | Hydrogenation station is with companion cold type high pressure hydrogen cooler |
-
2019
- 2019-05-10 CN CN201920667662.2U patent/CN209939487U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935108A (en) * | 2022-05-12 | 2022-08-23 | 高拓微通传热技术(北京)有限公司 | Hydrogenation station is with companion cold type high pressure hydrogen cooler |
| CN114935108B (en) * | 2022-05-12 | 2024-03-08 | 高拓微通传热技术(北京)有限公司 | Cold-tracing type high-pressure hydrogen cooler for hydrogenation station |
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