Water circulation system device for on-site mixed loading emulsification vehicle

Abstract

The utility model relates to the technical field of on-site mixed loading emulsification vehicles, in particular to a water circulation system device for an on-site mixed loading emulsification vehicle, which comprises a first water delivery pipe, a second water delivery pipe, a three-way valve and an original water delivery pipe, the first water conveying pipe and the second water conveying pipe convey water to the annular gap, the pressure entering the water ring can be uniform, the water inlet capacity can be increased, and compared with the prior art, the water inlet capacity of the water inlet end can be increased, so that the effect of the water ring is improved, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of on-site mixing emulsification truck technology, and in particular to a water circulation system device for on-site mixing emulsification truck. Background Technology

[0002] Chinese Patent CN105806165A discloses a method and device for reducing drag during latex matrix transportation. Specifically, the disclosed method involves a water pump connected to an annular sealing chamber via a water pipe. Because this patent only allows water inlet at one end, the water flow within the annular sealing chamber is uneven, with higher pressure on the inlet side and lower pressure on the other side. Furthermore, the water flow rate at one end is also low, resulting in poor water circulation and transportation difficulties. This leads to excessive pressure on the latex matrix screw pump, requiring emergency shutdown and impacting production efficiency. Additionally, the pipeline needs to be cleaned after startup and shutdown, resulting in latex matrix waste and increased production costs. Therefore, there is an urgent need for a water circulation system device for on-site mixing and emulsification vehicles that can increase the inlet capacity, thereby improving the water circulation effect, increasing production efficiency, and reducing production costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a water circulation system device for on-site mixing emulsification trucks, which can increase the water inlet capacity at the inlet end, thereby improving the water circulation effect, and thus improving production efficiency and reducing production costs.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a device for a water circulation system in an on-site mixing emulsification truck, comprising a static mixer, including:

[0005] A water ring device, comprising an inner tube and an outer tube, wherein the inner tube is sleeved and connected inside the outer tube, the inner tube and the outer tube are coaxial, and there is an annular gap between the outer wall of the inner tube and the inner wall of the outer tube.

[0006] The connecting pipe is connected at one end to the static mixer, and at one end of the inner pipe is connected to the other end of the connecting pipe.

[0007] The infusion tubing is connected to the other end of the inner tube;

[0008] The first water supply pipe is connected to the annular gap through one side of the outer wall of the outer pipe;

[0009] The second water supply pipe is connected to the annular gap through the other side of the outer wall of the outer pipe.

[0010] The three-way valve has a first connection port, a second connection port and a third connection port. The first connection port is connected to the first water delivery pipe and the second connection port is connected to the second water delivery pipe.

[0011] The original water supply pipe has one end connected to the third connection port, and the other end connected to an external water source.

[0012] Furthermore, the water circulation system device for on-site mixing emulsification trucks also includes an annular sleeve with an inner cavity. The annular sleeve is connected to the inner wall of the outer pipe and the outer wall of the inner pipe. The bottom of the annular sleeve has several through holes that communicate with the inner cavity. The first water supply pipe communicates with the inner cavity through one side of the outer wall of the outer pipe, and the second water supply pipe communicates with the inner cavity through the other side of the outer wall of the outer pipe.

[0013] Furthermore, the axial direction of the tube within several through holes is arranged in a circumferential array.

[0014] Furthermore, one side of the outer wall of the outer pipe is provided with a first external threaded pipe, which communicates with the annular gap, and the other side of the outer wall of the outer pipe is provided with a second external threaded pipe, which also communicates with the annular gap. The first water delivery pipe is threadedly connected to the first external threaded pipe, and the second delivery pipe is threadedly connected to the second external threaded pipe.

[0015] Furthermore, both the first and second externally threaded tubes are welded to the outer wall of the outer tube.

[0016] The beneficial effects of this utility model are as follows: compared with the prior art, it can increase the water inlet capacity at the inlet end, thereby improving the effect of the water ring, and thus improving production efficiency and reducing production costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a water circulation system device for on-site mixing emulsification trucks, according to a specific embodiment of this utility model.

[0018] Figure 2 This is a schematic diagram of the water ring device.

[0019] Figure 3 This is a top view of the water ring device;

[0020] Figure 4 for Figure 3 AA section diagram;

[0021] Figure 5 for Figure 4 Enlarged view of part A.

[0022] Label Explanation

[0023] 1. Static mixer;

[0024] 2. Water ring device; 21. Inner tube; 22. Outer tube; 221. First external threaded tube; 222. Second external threaded tube; 23. Annular gap; 24. Annular sleeve; 241. Inner cavity; 242. Through hole;

[0025] 3. Connecting pipe;

[0026] 4. Infusion tubing;

[0027] 5. First water supply pipe;

[0028] 6. Second water supply pipe;

[0029] 7. Three-way valve;

[0030] 8. Original water supply pipe. Detailed Implementation

[0031] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0032] Please refer to Figures 1 to 5 A device for on-site mixing emulsification truck water circulation system includes a static mixer 1, comprising:

[0033] Water ring device 2, which includes an inner tube 21 and an outer tube 22. The inner tube 21 is sleeved and connected inside the outer tube 22. The inner tube 21 and the outer tube 22 are coaxial. There is an annular gap 23 between the outer wall of the inner tube 21 and the inner wall of the outer tube 22.

[0034] Connecting pipe 3, one end of connecting pipe 3 is connected to static mixer 1, and one end of inner pipe 21 is connected to the other end of connecting pipe 3;

[0035] The drug delivery hose 4 is connected to the other end of the inner tube 21;

[0036] The first water supply pipe 5 is connected to the annular gap 23 through one side of the outer wall of the outer pipe 22.

[0037] The second water supply pipe 6 is connected to the annular gap 23 through the other side of the outer wall of the outer pipe 22;

[0038] Three-way valve 7, the three-way valve 7 is provided with a first connection port, a second connection port and a third connection port, the first connection port is connected to the first water delivery pipe, and the second connection port is connected to the second water delivery pipe 6;

[0039] The original water supply pipe 8 has one end connected to the third connection port, and the other end connected to an external water source.

[0040] In the above embodiments, the static mixer 1 is an existing device of the emulsification vehicle, which will not be described in detail here. By providing a first water supply pipe 5 and a second delivery pipe on the outer pipe 22 of the water ring device 2, the pressure entering the annular gap 23 can be uniform, and the water flow rate is relatively large. This can fully form a thin water wall on the outer wall of the delivery hose to wrap around the outer wall of the emulsion matrix, thereby playing a lubricating and drag-reducing role. It also reduces the waste of emulsion matrix caused by cleaning the pipes during start-up and shutdown, and solves the safety hazards of frequent start-up and shutdown. Compared with the prior art, it can increase the water inlet capacity, thereby improving the effect of the water ring, thereby improving production efficiency and reducing production costs.

[0041] As an optional implementation, the water circulation system device for on-site mixing emulsification also includes an annular sleeve 24, which has an inner cavity 241. The annular sleeve 24 is connected to the inner wall of the outer pipe 22 and the outer wall of the inner pipe 21. The bottom of the annular sleeve 24 has several through holes 242, which communicate with the inner cavity 241. The first water supply pipe 5 communicates with the inner cavity 241 through one side of the outer wall of the outer pipe 22, and the second water supply pipe 6 communicates with the inner cavity 241 through the other side of the outer wall of the outer pipe 22.

[0042] In the above embodiments, by setting the annular sleeve 24, the first water supply pipe 5 and the second water supply pipe 6 can introduce water into the inner cavity 241 of the annular sleeve 24, and then form a water ring in the annular gap 23 through a number of through holes 242.

[0043] As an optional implementation, the tubes 21 within a plurality of through holes 242 are arranged in a circumferential array along their axial direction.

[0044] In the above embodiments, the water ring can be formed quickly by using a circular array distribution, thereby improving the effect of the water ring.

[0045] As an optional implementation, the outer wall of the outer tube 22 has a first external threaded tube 221 on one side, which communicates with the annular gap 23. The outer wall of the outer tube 22 has a second external threaded tube 222 on the other side, which communicates with the annular gap 23. The first water supply pipe 5 is threadedly connected to the first external threaded tube 221, and the second delivery pipe is threadedly connected to the second external threaded tube 222.

[0046] In the above embodiments, the first water supply pipe 5 and the second water supply pipe 6 can be quickly replaced and repaired.

[0047] As an optional implementation, both the first external threaded tube 221 and the second external threaded tube 222 are welded to the outer wall of the outer tube 22.

[0048] In the above embodiments, the problem can be solved by welding, which only requires appropriate modifications to the existing device, thereby reducing costs.

[0049] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for a water circulation system in an on-site emulsification truck, comprising a static mixer, characterized in that, include: A water ring device, comprising an inner tube and an outer tube, wherein the inner tube is sleeved and connected inside the outer tube, the inner tube and the outer tube are coaxial, and there is an annular gap between the outer wall of the inner tube and the inner wall of the outer tube. The connecting pipe is connected at one end to the static mixer, and at one end of the inner pipe is connected to the other end of the connecting pipe. The infusion tubing is connected to the other end of the inner tube; The first water supply pipe is connected to the annular gap through one side of the outer wall of the outer pipe; The second water supply pipe is connected to the annular gap through the other side of the outer wall of the outer pipe. The three-way valve has a first connection port, a second connection port and a third connection port. The first connection port is connected to the first water delivery pipe and the second connection port is connected to the second water delivery pipe. The original water supply pipe has one end connected to the third connection port, and the other end connected to an external water source.

2. The water circulation system device for on-site mixing emulsification trucks according to claim 1, characterized in that, The water circulation system device for on-site mixing emulsification also includes an annular sleeve with an inner cavity. The annular sleeve is connected to the inner wall of the outer pipe and the outer wall of the inner pipe. The bottom of the annular sleeve has several through holes that communicate with the inner cavity. The first water supply pipe communicates with the inner cavity through one side of the outer wall of the outer pipe, and the second water supply pipe communicates with the inner cavity through the other side of the outer wall of the outer pipe.

3. The water circulation system device for on-site mixing emulsification trucks according to claim 2, characterized in that, The axial direction of the tube is arranged in a circular array within several through holes.

4. The water circulation system device for on-site mixing emulsification trucks according to claim 1, characterized in that, The outer wall of the outer pipe has a first external threaded pipe on one side, which is connected to the annular gap. The outer wall of the outer pipe has a second external threaded pipe on the other side, which is also connected to the annular gap. The first water delivery pipe is threadedly connected to the first external threaded pipe, and the second delivery pipe is threadedly connected to the second external threaded pipe.

5. The water circulation system device for on-site mixing emulsification trucks according to claim 1, characterized in that, Both the first and second externally threaded pipes are welded to the outer wall of the outer pipe.

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