SWAPBODY tank box with heating function

Abstract

The utility model discloses an SWAPBODY tank box with a heating function, which comprises a tank body, a main heating assembly and an inlet and outlet liquid centralized distribution assembly, the main heating assembly comprises a first main heating coil and a second main heating coil which are arranged on the peripheral side of the tank body, and the inlet and outlet liquid centralized distribution assembly comprises an inlet liquid distribution pipe and an outlet liquid centralized pipe which are arranged on the peripheral side of the tank body; the liquid inlet distribution pipe is at least provided with a first main liquid inlet, a first distribution liquid outlet, a second distribution liquid outlet and a third distribution liquid outlet, and the liquid outlet concentration pipe is at least provided with a first main liquid outlet, a first distribution liquid inlet, a second distribution liquid inlet and a third distribution liquid inlet. The first main heating coil is respectively communicated with the first distribution liquid outlet and the first distribution liquid inlet, and the second main heating coil is respectively communicated with the second distribution liquid outlet and the second distribution liquid inlet. According to the heating device, inlet and outlet of heating liquid are centrally distributed through the liquid inlet distribution pipe and the liquid outlet centralizing pipe, the flow speed of the heating liquid is conveniently controlled, the heating efficiency is improved, and the heating effect is good.

Description

Technical Field

[0001] The present application relates to the technical field of containers, and in particular to a SWAPBODY tank container with a heating function. Background Art

[0002] SWAPBODY tank container originated in Europe and is a type of container. Similar to ISO and SWAPBODY containers, it has all the basic features necessary for containers to be used as transportation equipment. Compared with ISO and WIDEBODY tank containers, SWAPBODY tank containers have a larger volume and can provide more carrying capacity. Taking a 20ft-SWAPBODY container as an example, its volume is generally 30m 3 Up to 37m 3 It is about 11m longer than the standard 20ft-ISO tank container. 3 , nearly 9m longer than a 20ft-WIDEBODY container 3 The deadweight is comparable to that of conventional ISO tank containers, and is still based on the standard 20ft-26m 3 Take the tank container as an example, 26m 3 -The deadweight of ISO tank container is about 3600kg, while the 31m 3 -The deadweight of SWAPBODY container is only about 3700kg, which is even comparable to that of ordinary tank containers. It is precisely because of its obvious advantage in carrying capacity that SWAPBODY tank container has a very good market prospect.

[0003] During transportation, SWAPBODY tank containers may encounter extreme weather conditions such as fluctuating temperatures and cold weather, requiring heating and insulation to control the internal temperature. For example, Chinese invention patent CN207791690U discloses a tank container that connects multiple heating pipes via a connecting pipe. However, this prevents centralized distribution of the inlet and outlet fluids, affecting the flow rate of the heat transfer medium. Furthermore, in practical applications, heating uniformity and effectiveness are poor. Therefore, a new technical solution is urgently needed to address at least one of these technical issues. Summary of the Invention

[0004] In view of the above shortcomings, the purpose of this application is to provide a SWAPBODY tank container with heating function, which centrally distributes the inlet and outlet of heating liquid through liquid inlet distribution pipes and liquid outlet central pipes, facilitates the control of the flow rate of the heating liquid, improves the heating efficiency, and has a good heating effect.

[0005] In order to achieve the above technical objectives and meet the above technical requirements, the technical solutions adopted in this application are:

[0006] A SWAPBODY tank container with heating function, characterized by comprising:

[0007] A tank body, with a first end cap and a second end cap provided at both ends of the tank body;

[0008] A main heating assembly for heating the tank body, comprising a first main heating coil and a second main heating coil arranged on the outer peripheral side of the tank body;

[0009] The centralized liquid inlet and outlet distribution component for centralized distribution of heated liquid includes a liquid inlet distribution pipe and a liquid outlet concentration pipe arranged on the outer peripheral side of the tank body, the liquid inlet distribution pipe has at least a first total liquid inlet, a first distribution liquid outlet, and a second distribution liquid outlet, the liquid outlet concentration pipe has at least a first total liquid outlet, a first distribution liquid inlet, and a second distribution liquid inlet, the first main heating coil is respectively connected to the first distribution liquid outlet and the first distribution liquid inlet, and the second main heating coil is respectively connected to the second distribution liquid outlet and the second distribution liquid inlet.

[0010] As an optimal technical solution, the outer peripheral side of the tank body is provided with a first heating valve and a second heating valve for heating the discharge port, the liquid inlet distribution pipe also has a third distribution liquid outlet and a fourth distribution liquid outlet, the liquid outlet concentration pipe also has a third distribution liquid inlet and a fourth distribution liquid inlet, the first heating valve is respectively connected to the third distribution liquid outlet and the third distribution liquid inlet, and the second heating valve is respectively connected to the fourth distribution liquid outlet and the fourth distribution liquid inlet.

[0011] As a preferred technical solution, the outer circumferences of both ends of the tank body are respectively provided with a first auxiliary heating coil a for heating the first head and one end of the tank box, and a second auxiliary heating coil a for heating the second head and the other end of the tank box;

[0012] The first auxiliary heating coil a is connected to the first heating valve, the first heating valve is connected to the third distribution liquid inlet through the first auxiliary heating coil a, the second auxiliary heating coil a is connected to the second heating valve, and the second heating valve is connected to the fourth distribution liquid inlet through the second auxiliary heating coil a.

[0013] As a preferred technical solution, a first auxiliary heating coil b for heating the first head and one end of the tank box and a second auxiliary heating coil b for heating the second head and the other end of the tank box are respectively provided on the outer circumference of both ends of the tank body;

[0014] The first auxiliary heating coil b is connected to the first main heating coil, the first main heating coil is connected to the first distribution liquid inlet through the first auxiliary heating coil b, the second auxiliary heating coil b is connected to the second main heating coil, and the second main heating coil is connected to the second distribution liquid inlet through the second auxiliary heating coil b.

[0015] As a preferred technical solution, the first main heating coil and the second main heating coil are of an S-shaped structure, the first main heating coil comprises a first main heating liquid inlet pipe a and a first main heating liquid outlet pipe a, a plurality of first main heating branch pipes a are equidistantly arranged between the first main heating liquid inlet pipe a and the first main heating liquid outlet pipe a, two adjacent first main heating branch pipes a are connected on the same side by a first connecting pipe a, the first main heating liquid inlet pipe a and the first main heating branch pipe a closest thereto are connected on the same side by a first connecting pipe a, the first main heating liquid outlet pipe a and the first main heating branch pipe a closest thereto are connected on the same side by a first connecting pipe a, and the first main heating liquid outlet pipe a and the first distribution liquid inlet are connected in sequence by a first transition pipe a and a second transition pipe a;

[0016] The second main heating coil includes a second main heating liquid inlet pipe a and a second main heating liquid outlet pipe a, and multiple second main heating branch pipes a are equidistantly arranged between the second main heating liquid inlet pipe a and the second main heating liquid outlet pipe a. Two adjacent second main heating branch pipes a are connected to a second connecting pipe a on the same side, the second main heating liquid inlet pipe a and the second main heating branch pipe a closest to it are connected to a second connecting pipe a on the same side, the second main heating liquid outlet pipe a and the second main heating branch pipe a closest to it are connected to a second connecting pipe a on the same side, and the third transition pipe a and the fourth transition pipe a are connected in sequence between the second main heating liquid outlet pipe a and the second distribution liquid inlet.

[0017] As a preferred technical solution, the first main heating coil and the second main heating coil are of S-shaped structure, the first main heating coil includes a first main heating liquid inlet pipe b and a first main heating liquid outlet pipe b, a plurality of first main heating branch pipes b are equidistantly arranged between the first main heating liquid inlet pipe b and the first main heating liquid outlet pipe b, two adjacent first main heating branch pipes b are connected to a first connecting pipe b on the same side, the first main heating liquid inlet pipe b and the first main heating branch pipe b closest to it are connected to a first connecting pipe b on the same side, the first main heating liquid outlet pipe b and the first main heating branch pipe b closest to it are connected to a first connecting pipe b on the same side, the first main heating liquid outlet pipe b is connected to the first auxiliary heating coil b, and the first auxiliary heating coil b and the first distribution liquid inlet are connected in sequence with a first transition pipe b and a second transition pipe b;

[0018] The second main heating coil includes a second main heating liquid inlet pipe b and a second main heating liquid outlet pipe b. A plurality of second main heating branch pipes b are equidistantly arranged between the second main heating liquid inlet pipe b and the second main heating liquid outlet pipe b. Two adjacent second main heating branch pipes b are connected to a second connecting pipe b on the same side. The second main heating liquid inlet pipe b is connected to a second connecting pipe b on the same side as the second main heating branch pipe b closest to it. The second main heating liquid outlet pipe b is connected to the second auxiliary heating coil b. The second auxiliary heating coil b is connected to the second distribution liquid inlet in sequence with a third transition pipe b, a fourth transition pipe b and a fifth transition pipe.

[0019] As a preferred technical solution, a spare liquid inlet pipe a is provided on the outer peripheral side of the tank body, and the spare liquid inlet pipe a is connected to at least one spare connecting pipe a, and the spare connecting pipe a is connected to the first auxiliary heating coil a.

[0020] As a preferred technical solution, a spare liquid inlet pipe b is provided on the outer peripheral side of the tank body, and the spare liquid inlet pipe b is connected to at least one spare connecting pipe b, and the spare connecting pipe b is connected to the first auxiliary heating coil b.

[0021] As a preferred technical solution, the first heating valve body includes a first heating base, a first valve body provided on the side of the first heating base facing away from the tank body, the first heating base is provided with a first inlet hole a and a first outlet hole a, the first valve body is provided with a second inlet hole a and a second outlet hole a, the first outlet hole a is in communication with the second inlet hole a, the first inlet hole a is in communication with the third liquid distribution outlet, and the second outlet hole a is in communication with the fourth liquid distribution outlet;

[0022] The second heating valve body includes a second heating base and a second valve body arranged on the side of the second heating base facing away from the tank body. The second heating base is provided with a first inlet hole b and a first outlet hole b. The second valve body is provided with a second inlet hole b and a second outlet hole b. The first outlet hole b is connected to the second inlet hole b, the first inlet hole b is connected to the third distribution liquid outlet, and the second outlet hole b is connected to the fourth distribution liquid outlet.

[0023] As a preferred technical solution, an overflow box is provided on the outer peripheral side of the tank body, the first heating valve and the second heating valve are located in the overflow box, and the overflow box is provided with at least one overflow pipe connected to the interior thereof.

[0024] Compared with traditional technical solutions, the beneficial effects of this application are:

[0025] 1) The liquid inlet distribution pipe and the liquid outlet central pipe are used to centrally distribute the inlet and outlet of the heating liquid, which is convenient for controlling the flow rate of the heating liquid, improving the heating efficiency and achieving good heating effect;

[0026] 2) The first heating valve and the second heating valve heat the discharge port to ensure that the discharge port is not easily blocked in a low temperature environment, and the discharge is smoother and safer;

[0027] 3) The heating liquid enters the first heating valve, and then enters the first auxiliary heating coil a to heat the first end cap. The heating liquid enters the second heating valve, and then enters the second auxiliary heating coil a to heat the second end cap, further improving the heating effect and increasing the thermal energy utilization rate.

[0028] 4) The heating liquid enters the first auxiliary heating coil b from the first main heating coil, and the heating liquid enters the second auxiliary heating coil b from the second main heating coil, further improving the heating efficiency;

[0029] 5) Auxiliary heating coils are installed at both ends of the tank container, which can heat the head as well as both ends of the tank container, making heating uniformity better;

[0030] 6) The first main heating coil and the second main heating coil have good heating uniformity, uniform liquid flow rate and good heating effect;

[0031] 7) The heating liquid flows directly into the first heating valve and the second heating valve from the liquid inlet distribution pipe. The first heating valve and the second heating valve are connected in parallel. The first heating valve and the second heating valve surround the corresponding discharge port respectively. The discharge port can be heated all around, the discharge port is heated more fully, and the discharge is not easily blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a structural diagram of Example 1;

[0033] Figure 2 for Figure 1 A view from another direction;

[0034] Figure 3 for Figure 1 A view from another direction;

[0035] Figure 4 for Figure 1 A view from another direction;

[0036] Figure 5 This is a structural diagram of Example 2;

[0037] Figure 6 for Figure 5 A view from another direction;

[0038] Figure 7 for Figure 5A view from another direction;

[0039] Figure 8 for Figure 5 A view from another direction;

[0040] Figure 9 A structural diagram of a feed distribution pipe and a discharge central pipe provided in one embodiment of the present application;

[0041] Figure 10 A structural diagram of a first heating valve and a second heating valve provided in one embodiment of the present application;

[0042] Figure 11 for Figure 10 View from the other direction.

[0043] exist Figures 1-111. Tank body; 101. First end cap; 102. Second end cap; 2. First main heating coil; 201. First main heating liquid inlet pipe a; 202. First main heating liquid outlet pipe a; 203. First main heating branch pipe a; 204. First connecting pipe a; 205. First transition pipe a; 206. Second transition pipe a; 207. First main heating liquid inlet pipe b; 208. First main heating liquid outlet pipe b; 209. First main heating branch pipe b; 210. First connecting pipe b; 211. First transition pipe b; 212. Second transition pipe b; 3. Second main heating coil; 301. Second main heating liquid inlet pipe Pipe a; 302, second main heating liquid outlet pipe a; 303, second main heating branch pipe a; 304, second connecting pipe a; 305, third transition pipe a; 306, fourth transition pipe a; 307, second main heating liquid inlet pipe b; 308, second main heating liquid outlet pipe b; 309, second main heating branch pipe b; 310, second connecting pipe b; 311, third transition pipe b; 312, fourth transition pipe b; 313, fifth transition pipe; 4, liquid inlet and distribution pipe; 401, first total liquid inlet; 402, first distribution liquid outlet; 403, second distribution liquid outlet; 404, third distribution liquid outlet; 405 , fourth distribution liquid outlet; 406, second total liquid inlet; 5, liquid outlet concentrator; 501, first total liquid outlet; 502, first distribution liquid inlet; 503, second distribution liquid inlet; 504, third distribution liquid inlet; 505, fourth distribution liquid inlet; 506, second total liquid outlet; 6, first heating valve; 601, first heating base; 6011, first inlet hole a; 6012, first outlet hole a; 602, first valve body; 6021, second inlet hole a; 6022, second outlet hole a; 7, second heating valve; 701, second heating base; 7011, first inlet hole b; 7012, First outlet hole b; 702, second valve body; 7021, second inlet hole b; 7022, second outlet hole b; 8, first auxiliary heating coil a; 9, second auxiliary heating coil a; 10, first auxiliary heating coil b; 11, second auxiliary heating coil b; 12, spare liquid inlet pipe a; 1201, spare liquid inlet port a; 13, spare connecting pipe a; 14, spare liquid inlet pipe b; 1401, spare liquid inlet port b; 15, spare connecting pipe b; 16, first main liquid inlet pipe; 17, second main liquid inlet pipe; 18, first main liquid outlet pipe; 19, second main liquid outlet pipe; 20, overflow box; 21, overflow pipe. DETAILED DESCRIPTION

[0044] The present application is further described below with reference to the accompanying drawings.

[0045] The same or similar numbers in the drawings of the embodiments of the present application correspond to the same or similar parts; in the description of the present application, it should be understood that if the terms "top", "bottom", "left", "right", "front", "back", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application, 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. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances. Example

[0046] Please refer to Figure 1-Figure 4 as well as Figures 9-11 This embodiment provides a SWAPBODY tank container with a heating function, including a tank body 1, a main heating component for heating the tank body 1, and an inlet and outlet centralized distribution component for centrally distributing heated liquid. The two ends of the tank body 1 are respectively provided with a first head 101 and a second head 102. The main heating component includes a first main heating coil 2 and a second main heating coil 3 arranged on the outer periphery of the tank body 1. The inlet and outlet centralized distribution component includes an inlet distribution pipe 4 and an outlet centralized pipe 5 arranged on the outer periphery of the tank body 1. The inlet distribution pipe 4 has at least a first total liquid inlet 401, a first distribution liquid outlet 402, and a second distribution liquid outlet 403. The liquid outlet concentrating pipe 5 has at least a first total liquid outlet 501, a first distribution liquid inlet 502, and a second distribution liquid inlet 503. The first main heating coil 2 is connected to the first distribution liquid outlet 402 and the first distribution liquid inlet 502, respectively. The second main heating coil 3 is connected to the second distribution liquid outlet 403 and the second distribution liquid inlet 503, respectively. The liquid inlet distribution pipe 4 and the liquid outlet concentrating pipe 5 are box-shaped structures.

[0047] The first main heating coil 2 and the second main heating coil 3 are arranged in parallel, and the heating liquid is distributed to the first main heating coil 2 and the second main heating coil 3 through the liquid inlet distribution pipe 4, and then enters the liquid outlet concentration pipe 5 for discharge. In this way, the flow rate of the heating liquid is more stable and the flow uniformity is good, thereby improving the heating uniformity and heating effect, and improving the heating efficiency. It is suitable for long-distance transportation and long-term storage of chemical products, metals, foods and other materials that require high temperature control, such as metallic sodium, and improves the safety, stability and economy of metallic sodium storage and transportation.

[0048] This application has important application prospects and market competitive advantages in improving the safety, stability and economy of sodium metal storage and transportation, and can promote technological progress and development in related industries.

[0049] like Figure 9As shown, preferably, in this embodiment, the liquid inlet distribution pipe 4 is further provided with a second total liquid inlet 406, a first total liquid inlet pipe 16 is provided at the first total liquid inlet 401, and a second total liquid inlet pipe 17 is provided at the second total liquid inlet 406. The liquid outlet concentration pipe 5 is further provided with a second total liquid outlet 506, a first total liquid outlet pipe 18 is provided at the first total liquid outlet 501, and a second total liquid outlet pipe 19 is provided at the second total liquid outlet 506. When in use, one of them is used and the other is reserved, which has better flexibility in use.

[0050] Furthermore, in this embodiment, the tank body 1 is provided with two discharge ports, and the outer peripheral side of the tank body 1 is provided with a first heating valve 6 and a second heating valve 7 for heating the discharge port, the first heating valve 6 and the second heating valve 7 correspond to one discharge port respectively, the liquid inlet distribution pipe 4 also has a third distribution liquid outlet 404 and a fourth distribution liquid outlet 405, the liquid outlet concentration pipe 5 also has a third distribution liquid inlet 504 and a fourth distribution liquid inlet 505, the first heating valve 6 is connected with the third distribution liquid outlet 404 and the third distribution liquid inlet 504 respectively, the second heating valve 7 is connected with the fourth distribution liquid outlet 405 and the fourth distribution liquid inlet 505 respectively, the liquid inlet distribution pipe 4 distributes the heating liquid into the first heating valve 6 and the second heating valve 7, the first heating valve 6 and the second heating valve 7 are connected in parallel, so that the first heating valve 6 and the second heating valve 7 heat the discharge port to ensure that the discharge port is not easily blocked in a low temperature environment, and the unloading smoothness and safety are better.

[0051] Furthermore, in this embodiment, a first auxiliary heating coil a8 for heating the first head 101 and a second auxiliary heating coil a9 for heating the second head 102 are respectively provided on the outer peripheral sides of both ends of the tank body 1. The first auxiliary heating coil a8 is connected to the first heating valve 6, and the first heating valve 6 is connected to the third distribution liquid inlet 504 through the first auxiliary heating coil a8. The second auxiliary heating coil a9 is connected to the second heating valve 7, and the second heating valve 7 is connected to the fourth distribution liquid inlet 505 through the second auxiliary heating coil a9. The heating liquid flows from the first heating valve 6 into the first auxiliary heating coil a8 to heat the first head 101, and the heating liquid flows from the second heating valve 7 into the second auxiliary heating coil a9 to heat the second head 102. The heating liquid in the first heating valve 6 and the second heating valve 7 can be recycled, and the two ends of the tank box 1 and the first head 101 and the second head 102 can be fully heated. The temperature difference between each area of ​​the tank box 1 is reduced, which further improves the heating effect and improves the thermal energy utilization rate.

[0052] Furthermore, in this embodiment, the first main heating coil 2 and the second main heating coil 3 are of S-shaped structure. The first main heating coil 2 includes a first main heating liquid inlet pipe a201 and a first main heating liquid outlet pipe a202. A plurality of first main heating branch pipes a203 are equidistantly arranged between the first main heating liquid inlet pipe a201 and the first main heating liquid outlet pipe a202. Two adjacent first main heating branch pipes a203 are connected on the same side by a first connecting pipe a204. The first main heating liquid inlet pipe a201 and the first main heating liquid outlet pipe a202 are connected to each other. A first connecting pipe a204 is connected to the same side of the first main heating branch pipe a203 closest to it, and a first connecting pipe a204 is connected to the same side of the first main heating liquid outlet pipe a202 and the first main heating branch pipe a203 closest to it. The first main heating liquid outlet pipe a202 and the first distribution liquid inlet 502 are connected in sequence with a first transition pipe a205 and a second transition pipe a206. The first transition pipe a205 is arranged around the tank body 1, and the second transition pipe a206 is arranged along the axial direction.

[0053] The first main heating branch pipe a203 is arranged at equal distances to improve heating uniformity, and the first transition pipe a205 and the second transition pipe a206 not only serve as a connection, but also increase the heating area.

[0054] The second main heating coil 3 includes a second main heating liquid inlet pipe a301 and a second main heating liquid outlet pipe a302. A plurality of second main heating branch pipes a303 are equidistantly arranged between the second main heating liquid inlet pipe a301 and the second main heating liquid outlet pipe a302. Two adjacent second main heating branch pipes a303 are connected on the same side by a second connecting pipe a304. The second main heating liquid inlet pipe a301 and the second main heating branch pipe a303 closest to it are connected on the same side by a second connecting pipe a304. The second main heating liquid outlet pipe a302 A second connecting pipe a304 is connected to the same side of the second main heating branch pipe a303 which is closest to it. The third transition pipe a305 and the fourth transition pipe a306 are connected in sequence between the second main heating liquid outlet pipe a302 and the second distribution liquid inlet 503. The first main heating coil 2 and the second main heating coil 3 are symmetrically arranged with good flow rate stability. The second main heating branch pipe a303 is equidistantly arranged to improve heating uniformity. The third transition pipe a305 and the fourth transition pipe a306 not only serve as a connection, but also increase the heating area.

[0055] Preferably, in this embodiment, the first main heating liquid inlet pipe a201, the first main heating liquid outlet pipe a202, the first main heating branch pipe a203, the second main heating liquid inlet pipe a301, the second main heating liquid outlet pipe a302 and the second main heating branch pipe a303 are trapezoidal pipes, and the cross-sections remain consistent to ensure high-speed flow of the heating liquid.

[0056] like Figure 3As shown, further, in this embodiment, a spare liquid inlet pipe a12 is provided on the outer peripheral side of the tank body 1, and the spare liquid inlet pipe a12 is connected to at least one spare connecting pipe a13, and the spare connecting pipe a13 is connected to the first auxiliary heating coil a8. When the liquid inlet distribution pipe 4 cannot take in liquid, liquid is taken in through the spare liquid inlet pipe a12, and the spare liquid inlet pipe a12 is provided with two spare liquid inlets a1201. Preferably, the number of spare connecting pipes a13 is 2.

[0057] like Figure 10 and Figure 11 As shown, further, in this embodiment, the first heating valve 6 body includes a first heating base 601, a first valve body 602 arranged on the side of the first heating base 601 away from the tank body 1, the first heating base 601 is provided with a first inlet hole a6011 and a first outlet hole a6012, the first valve body 602 is provided with a second inlet hole a6021 and a second outlet hole a6022, the first outlet hole a6012 is connected to the second inlet hole a6021 through a circular tube, the first inlet hole a6011 is connected to the third distribution outlet 404 through a circular tube, and the second outlet hole a6022 is connected to the fourth distribution outlet 405, and the second heating valve 7 body includes a second heating base 701 , a second valve body 702 is arranged on the side of the second heating base 701 away from the tank body 1, the second heating base 701 is provided with a first inlet hole b7011 and a first outlet hole b7012, the second valve body 702 is provided with a second inlet hole b7021 and a second outlet hole b7022, the first outlet hole b7012 is connected to the second inlet hole b7021 through a circular tube, the first inlet hole b7011 is connected to the third distribution liquid outlet 404 through a circular tube, the second outlet hole b7022 is connected to the fourth distribution liquid outlet 405, the first heating valve 6 and the second heating valve 7 respectively surround the corresponding discharge ports, the discharge ports can be heated all around, the discharge port is heated more fully, and the discharge is not easily blocked.

[0058] Furthermore, in this embodiment, an overflow box 20 is provided on the outer peripheral side of the tank body 1, and the first heating valve 6 and the second heating valve 7 are located in the overflow box 20. The overflow box 20 is provided with at least one overflow pipe 21 connected to its interior. When liquid overflows from the first heating valve 6 and the second heating valve 7, the overflow box 20 forms a blocking and collecting function, and the liquid flows out from the overflow pipe 21 to play a drainage role. Example

[0059] Please refer to Figure 5-Figure 11This embodiment provides a SWAPBODY tank container with a heating function, including a tank body 1, a main heating component for heating the tank body 1, and an inlet and outlet centralized distribution component for centrally distributing heated liquid. The two ends of the tank body 1 are respectively provided with a first head 101 and a second head 102. The main heating component includes a first main heating coil 2 and a second main heating coil 3 arranged on the outer periphery of the tank body 1. The inlet and outlet centralized distribution component includes an inlet distribution pipe 4 and an outlet centralized pipe 5 arranged on the outer periphery of the tank body 1. The inlet distribution pipe 4 has at least a first total liquid inlet 401, a first distribution liquid outlet 402, and a second distribution liquid outlet 403. The liquid outlet concentrating pipe 5 has at least a first total liquid outlet 501, a first distribution liquid inlet 502, and a second distribution liquid inlet 503. The first main heating coil 2 is connected to the first distribution liquid outlet 402 and the first distribution liquid inlet 502, respectively. The second main heating coil 3 is connected to the second distribution liquid outlet 403 and the second distribution liquid inlet 503, respectively. The liquid inlet distribution pipe 4 and the liquid outlet concentrating pipe 5 are box-shaped structures.

[0060] Preferably, in this embodiment, the liquid inlet distribution pipe 4 is also provided with a second total liquid inlet 406, a first total liquid inlet pipe 16 is provided at the first total liquid inlet 401, and a second total liquid inlet pipe 17 is provided at the second total liquid inlet 406. The liquid outlet concentration pipe 5 is also provided with a second total liquid outlet 506, a first total liquid outlet pipe 18 is provided at the first total liquid outlet 501, and a second total liquid outlet pipe 19 is provided at the second total liquid outlet 506.

[0061] Furthermore, in this embodiment, the number of discharge ports of the tank body 1 is 1 or 2. Specifically, the tank body 1 is provided with 2 discharge ports. The outer peripheral side of the tank body 1 is provided with a first heating valve 6 and a second heating valve 7 for heating the discharge port. The first heating valve 6 and the second heating valve 7 correspond to 1 discharge port respectively. The liquid inlet distribution pipe 4 also has a third distribution liquid outlet 404 and a fourth distribution liquid outlet 405. The liquid outlet concentration pipe 5 also has a third distribution liquid inlet 504 and a fourth distribution liquid inlet 505. The first heating valve 6 is respectively connected to the third distribution liquid outlet 404 and the third distribution liquid inlet 504 is connected, the second heating valve 7 is connected with the fourth distribution liquid outlet 405 and the fourth distribution liquid inlet 505 respectively, the heating liquid enters the first heating valve 6 from the liquid inlet distribution pipe 4, and then enters the liquid outlet concentration pipe 5, the heating liquid enters the second heating valve 7 from the liquid inlet distribution pipe 4, and then enters the liquid outlet concentration pipe 5, the first heating valve 6 and the second heating valve 7 are connected in parallel, the flow rate is more stable, the heating time of the first heating valve 6 and the second heating valve 7 are close, and they are separated from the first main heating coil 2 and the second main heating coil 3, so that the heating controllability of the first heating valve 6 and the second heating valve 7 is better.

[0062] A first auxiliary heating coil b10 for heating the first head 101 and a second auxiliary heating coil b11 for heating the second head 102 are respectively provided on the outer peripheral sides of both ends of the tank body 1. The first auxiliary heating coil b10 is connected to the first main heating coil 2, and the first main heating coil 2 is connected to the first distribution liquid inlet 502 through the first auxiliary heating coil b10. The second auxiliary heating coil b11 is connected to the second main heating coil 3, and the second main heating coil 3 is connected to the second distribution liquid inlet 503 through the second auxiliary heating coil b11.

[0063] Furthermore, in this embodiment, the first main heating coil 2 and the second main heating coil 3 are S-shaped structures. The first main heating coil 2 includes a first main heating liquid inlet pipe b207 and a first main heating liquid outlet pipe b208. A plurality of first main heating branch pipes b209 are equidistantly arranged between the first main heating liquid inlet pipe b207 and the first main heating liquid outlet pipe b208. Two adjacent first main heating branch pipes b209 are connected on the same side by a first connecting pipe b210. 07 is connected to a first connecting pipe b210 on the same side as the first main heating branch pipe b209 closest to it, the first main heating liquid outlet pipe b208 is connected to a first connecting pipe b210 on the same side as the first main heating branch pipe b209 closest to it, the first main heating liquid outlet pipe b208 is connected to the first auxiliary heating coil b10, and the first auxiliary heating coil b10 and the first distribution liquid inlet 502 are connected in sequence with the first transition pipe b211 and the second transition pipe b212.

[0064] The second main heating coil 3 includes a second main heating liquid inlet pipe b307 and a second main heating liquid outlet pipe b308. A plurality of second main heating branch pipes b309 are equidistantly arranged between the second main heating liquid inlet pipe b307 and the second main heating liquid outlet pipe b308. Two adjacent second main heating branch pipes b309 are connected on the same side with a second connecting pipe b310. The second main heating liquid inlet pipe b307 and the second main heating branch pipe b309 closest to it are connected on the same side with a second connecting pipe b310. The second main heating liquid outlet pipe b308 and the second main heating branch pipe b309 closest to it are connected on the same side with a second connecting pipe b310. The second main heating liquid outlet pipe b308 is connected to the second auxiliary heating coil b11. The second auxiliary heating coil b11 and the second distribution liquid inlet 503 are connected in sequence with a third transition pipe b311, a fourth transition pipe b312 and a fifth transition pipe 313.

[0065] The heating liquid enters the first auxiliary heating coil b10 from the first main heating coil 2, and then enters the second auxiliary heating coil b11 from the second main heating coil 3. The first auxiliary heating coil b10 heats the first head 101 and one end of the tank box 1, and the second auxiliary heating coil b11 heats the second head 102 and the other end of the tank box 1. The heating is more sufficient, the temperature difference between the various areas of the tank box 1 becomes smaller, the flow consistency of the heating liquid is good, the thermal energy utilization rate is high, the overall flow rate is uniform, and the heating stability is good.

[0066] Preferably, in this embodiment, the first main heating liquid inlet pipe b207, the first main heating liquid outlet pipe b208, the first main heating branch pipe b209, the second main heating liquid inlet pipe b307, the second main heating liquid outlet pipe b308 and the second main heating branch pipe b309 are trapezoidal pipes, and the cross-sections remain consistent to ensure high-speed flow of the heating liquid.

[0067] like Figure 7 As shown, further, in this embodiment, a spare liquid inlet pipe b14 is provided on the outer peripheral side of the tank body 1, the spare liquid inlet pipe b14 is connected to at least one spare connecting pipe b15, the spare liquid inlet pipe b14 is provided with a spare liquid inlet port b1401, and the spare connecting pipe b15 is connected to the first auxiliary heating coil b10.

[0068] Furthermore, in this embodiment, the first heating valve 6 includes a first heating base 601, a first valve body 602 provided on the side of the first heating base 601 facing away from the tank body 1, the first heating base 601 is provided with a first inlet a6011 and a first outlet a6012, the first valve body 602 is provided with a second inlet a6021 and a second outlet a6022, the first outlet a6012 is connected to the second inlet a6021, the first inlet a6011 is connected to the third distribution outlet 404 through a circular tube, and the second outlet a6022 is connected to the fourth distribution outlet 405 through a circular tube. The second heating valve 7 comprises a second heating base 701 and a second valve body 702 which is arranged on the side of the second heating base 701 facing away from the tank body 1. The second heating base 701 is provided with a first inlet hole b7011 and a first outlet hole b7012. The second valve body 702 is provided with a second inlet hole b7021 and a second outlet hole b7022. The first outlet hole b7012 is connected to the second inlet hole b7021 through a circular tube. The first inlet hole b7011 is connected to the third distribution liquid outlet 404 through a circular tube. The second outlet hole b7022 is connected to the fourth distribution liquid outlet 405 through a circular tube.

[0069] Furthermore, in this embodiment, an overflow box 20 is provided on the outer peripheral side of the tank body 1, the first heating valve 6 and the second heating valve 7 are located in the overflow box 20, and the overflow box 20 is provided with at least one overflow pipe 21 connected to the interior thereof.

[0070] Any numerical value cited herein includes all values ​​of the lower and upper values ​​in increments of one unit from the lower value to the upper value, provided that there is at least a two-unit interval between any lower value and any higher value. For example, if the value of a component quantity or process variable (e.g., temperature, pressure, time, etc.) is stated to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, it is intended to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32, etc. are also explicitly listed in this specification. For values ​​less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples intended to be clearly stated, and it is to be understood that all possible combinations of the values ​​listed between the minimum and maximum values ​​are explicitly stated in this specification in a similar manner.

[0071] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. When used with a range, "about" or "approximately" applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30," including at least the specified endpoints.

[0072] All articles and references disclosed herein, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." when describing a combination should include the identified elements, ingredients, components, or steps and other elements, ingredients, components, or steps that do not materially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, components, or steps herein also contemplates embodiments consisting essentially of these elements, ingredients, components, or steps. By using the term "may," it is intended to indicate that any attribute described as "may" be optional.

[0073] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure of "a" or "an" to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0074] It should be understood that the above description is for illustration and not for limitation. Many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present teachings should not be determined with reference to the above description, but rather with reference to the appended claims and the full scope of equivalents to which such claims are entitled. For the purpose of comprehensiveness, all articles and references, including disclosures of patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein from the foregoing claims is not intended to be a disclaimer of such subject matter, nor should it be considered that the inventors did not consider such subject matter to be part of the disclosed application subject matter.

Claims

1. A SWAPBODY tank container with heating function, characterized in that: include: A tank body, with a first end cap and a second end cap provided at both ends of the tank body; A main heating assembly for heating the tank body, comprising a first main heating coil and a second main heating coil arranged on the outer peripheral side of the tank body; The centralized liquid inlet and outlet distribution component for centralized distribution of heated liquid includes a liquid inlet distribution pipe and a liquid outlet concentration pipe arranged on the outer peripheral side of the tank body, the liquid inlet distribution pipe has at least a first total liquid inlet, a first distribution liquid outlet, and a second distribution liquid outlet, the liquid outlet concentration pipe has at least a first total liquid outlet, a first distribution liquid inlet, and a second distribution liquid inlet, the first main heating coil is respectively connected to the first distribution liquid outlet and the first distribution liquid inlet, and the second main heating coil is respectively connected to the second distribution liquid outlet and the second distribution liquid inlet.

2. The SWAPBODY tank container with heating function according to claim 1, characterized in that: The outer peripheral side of the tank body is provided with a first heating valve and a second heating valve for heating the discharge port. The liquid inlet distribution pipe also has a third distribution liquid outlet and a fourth distribution liquid outlet. The liquid outlet concentration pipe also has a third distribution liquid inlet and a fourth distribution liquid inlet. The first heating valve is respectively connected to the third distribution liquid outlet and the third distribution liquid inlet, and the second heating valve is respectively connected to the fourth distribution liquid outlet and the fourth distribution liquid inlet.

3. The SWAPBODY tank container with heating function according to claim 2, characterized in that: The outer circumference of both ends of the tank body is respectively provided with a first auxiliary heating coil a for heating the first head and one end of the tank box, and a second auxiliary heating coil a for heating the second head and the other end of the tank box; The first auxiliary heating coil a is connected to the first heating valve, the first heating valve is connected to the third distribution liquid inlet through the first auxiliary heating coil a, the second auxiliary heating coil a is connected to the second heating valve, and the second heating valve is connected to the fourth distribution liquid inlet through the second auxiliary heating coil a.

4. The SWAPBODY tank container with heating function according to claim 1, characterized in that: The outer circumference of both ends of the tank body is respectively provided with a first auxiliary heating coil b for heating the first head and one end of the tank box, and a second auxiliary heating coil b for heating the second head and the other end of the tank box; The first auxiliary heating coil b is connected to the first main heating coil, the first main heating coil is connected to the first distribution liquid inlet through the first auxiliary heating coil b, the second auxiliary heating coil b is connected to the second main heating coil, and the second main heating coil is connected to the second distribution liquid inlet through the second auxiliary heating coil b.

5. The SWAPBODY tank container with heating function according to claim 4, characterized in that: The first main heating coil and the second main heating coil are S-shaped structures. The first main heating coil includes a first main heating liquid inlet pipe a and a first main heating liquid outlet pipe a. A plurality of first main heating branch pipes a are equidistantly arranged between the first main heating liquid inlet pipe a and the first main heating liquid outlet pipe a. Two adjacent first main heating branch pipes a are connected to a first connecting pipe a on the same side. The first main heating liquid inlet pipe a and the first main heating branch pipe a closest thereto are connected to a first connecting pipe a on the same side. The first main heating liquid outlet pipe a and the first main heating branch pipe a closest thereto are connected to a first connecting pipe a on the same side. A first transition pipe a and a second transition pipe a are sequentially connected between the first main heating liquid outlet pipe a and the first distribution liquid inlet. The second main heating coil includes a second main heating liquid inlet pipe a and a second main heating liquid outlet pipe a, and multiple second main heating branch pipes a are equidistantly arranged between the second main heating liquid inlet pipe a and the second main heating liquid outlet pipe a. Two adjacent second main heating branch pipes a are connected to a second connecting pipe a on the same side, the second main heating liquid inlet pipe a and the second main heating branch pipe a closest to it are connected to a second connecting pipe a on the same side, the second main heating liquid outlet pipe a and the second main heating branch pipe a closest to it are connected to a second connecting pipe a on the same side, and the third transition pipe a and the fourth transition pipe a are connected in sequence between the second main heating liquid outlet pipe a and the second distribution liquid inlet.

6. The SWAPBODY tank container with heating function according to claim 4, characterized in that: The first main heating coil and the second main heating coil are of an S-shaped structure. The first main heating coil includes a first main heating liquid inlet pipe b and a first main heating liquid outlet pipe b. A plurality of first main heating branch pipes b are equidistantly arranged between the first main heating liquid inlet pipe b and the first main heating liquid outlet pipe b. Two adjacent first main heating branch pipes b are connected to a first connecting pipe b on the same side. The first main heating liquid inlet pipe b and the first main heating branch pipe b closest to it are connected to a first connecting pipe b on the same side. The first main heating liquid outlet pipe b and the first main heating branch pipe b closest to it are connected to a first connecting pipe b on the same side. The first main heating liquid outlet pipe b is connected to the first auxiliary heating coil b. The first auxiliary heating coil b and the first distribution liquid inlet are connected in sequence with a first transition pipe b and a second transition pipe b. The second main heating coil includes a second main heating liquid inlet pipe b and a second main heating liquid outlet pipe b. A plurality of second main heating branch pipes b are equidistantly arranged between the second main heating liquid inlet pipe b and the second main heating liquid outlet pipe b. Two adjacent second main heating branch pipes b are connected to a second connecting pipe b on the same side. The second main heating liquid inlet pipe b is connected to a second connecting pipe b on the same side as the second main heating branch pipe b closest to it. The second main heating liquid outlet pipe b is connected to the second auxiliary heating coil b. The second auxiliary heating coil b is connected to the second distribution liquid inlet in sequence with a third transition pipe b, a fourth transition pipe b and a fifth transition pipe.

7. The SWAPBODY tank container with heating function according to claim 3, characterized in that: A spare liquid inlet pipe a is provided on the outer periphery of the tank body, and the spare liquid inlet pipe a is connected to at least one spare connecting pipe a, and the spare connecting pipe a is connected to the first auxiliary heating coil a.

8. The SWAPBODY tank container with heating function according to claim 4, characterized in that: A spare liquid inlet pipe b is provided on the outer periphery of the tank body, and the spare liquid inlet pipe b is connected to at least one spare connecting pipe b, and the spare connecting pipe b is connected to the first auxiliary heating coil b.

9. The SWAPBODY tank container with heating function according to claim 2, characterized in that: The first heating valve body includes a first heating base and a first valve body provided on a side of the first heating base facing away from the tank body, the first heating base is provided with a first inlet a and a first outlet a, the first valve body is provided with a second inlet a and a second outlet a, the first outlet a is communicated with the second inlet a, the first inlet a is communicated with the third liquid distribution outlet, and the second outlet a is communicated with the fourth liquid distribution outlet; The second heating valve body includes a second heating base and a second valve body arranged on the side of the second heating base facing away from the tank body. The second heating base is provided with a first inlet hole b and a first outlet hole b. The second valve body is provided with a second inlet hole b and a second outlet hole b. The first outlet hole b is connected to the second inlet hole b, the first inlet hole b is connected to the third distribution liquid outlet, and the second outlet hole b is connected to the fourth distribution liquid outlet.

10. The SWAPBODY tank container with heating function according to claim 2, characterized in that: An overflow box is provided on the outer peripheral side of the tank body, the first heating valve and the second heating valve are located in the overflow box, and the overflow box is provided with at least one overflow pipe communicating with the interior thereof.

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