Pipeline anti-corrosion connecting structure of salt manufacturing equipment

Abstract

The utility model discloses an anti-corrosion connecting structure for pipelines of salt manufacturing equipment, which belongs to the technical field of salt manufacturing equipment, solves the problem of matching gaps at the joints of the pipelines of the salt manufacturing equipment, and comprises a first pipeline and a second pipeline, and a sealing ring is connected between the first pipeline and the second pipeline. A first buckle mechanism and a second buckle mechanism are arranged on the surfaces, on the two sides of the sealing ring, of the first pipeline and the second pipeline correspondingly, the first buckle mechanism and the second buckle mechanism each comprise a buckle lantern ring, and the buckle lantern rings are evenly distributed and connected with a plurality of connecting buckles in the circumferential direction of the first pipeline and the second pipeline. The connecting buckle of the first buckle mechanism and the connecting buckle of the second buckle mechanism are clamped and matched with each other, one matched connecting buckle is arranged on the inner side close to the sealing ring, and the other matched connecting buckle is arranged on the outer side away from the sealing ring. By optimizing the connecting structure of the pipelines of the salt manufacturing equipment, matching gaps are reduced, and the anti-corrosion effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of salt making equipment, and in particular relates to an anti-corrosion connection structure for a pipeline of salt making equipment. Background Art

[0002] In the refined salt industry, the pipelines of salt-making equipment are in contact with corrosive media such as salt slurry and brine for a long time, and are easily damaged by corrosion. In particular, the corrosion problem is more serious at the joints of the pipelines due to the existence of matching gaps. This not only reduces the service life of the equipment, but may also cause safety accidents and bring economic losses to the company. Therefore, it is of great practical significance to develop a salt-making equipment pipeline connection structure that can effectively reduce the matching gap and improve the anti-corrosion effect. Utility Model Content

[0003] The purpose of the utility model is to:

[0004] The utility model aims to solve the problem of matching gaps existing in the pipe connections of salt-making equipment, and by optimizing the connection structure, reducing the gaps and improving the anti-corrosion effect, the service life of the equipment is extended and production safety is guaranteed.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A salt production equipment pipeline corrosion-resistant connection structure includes a first pipeline and a second pipeline, wherein a sealing ring is connected between the first pipeline and the second pipeline, and surfaces of the first pipeline and the second pipeline on both sides of the sealing ring are respectively provided with a first snap mechanism and a second snap mechanism, wherein the first snap mechanism and the second snap mechanism each include a snap ring, wherein the snap ring is evenly distributed and connected with a plurality of connecting buckles in the circumferential direction of the first pipeline and the second pipeline, the connecting buckles of the first snap mechanism and the connecting buckles of the second snap mechanism are snap-fitted with each other, and one of the connecting buckles that cooperate with each other is arranged on the inner side close to the sealing ring, and the other connecting buckle is arranged on the outer side away from the sealing ring.

[0007] Furthermore, the buckle rings are respectively provided with mounting grooves inside, and sealing gaskets are installed in the mounting grooves. The sealing gaskets are respectively fitted and connected to the surfaces of the first pipe and the second pipe.

[0008] Furthermore, a plurality of parallel anti-dropping slots are provided in the installation slot.

[0009] Furthermore, positioning blocks are respectively installed on the surfaces of the first pipe and the second pipe, and the positioning blocks are provided with collar positioning grooves, and the snap collars are respectively partially installed in the collar positioning grooves.

[0010] Furthermore, elastic fasteners are respectively connected between the connecting buckle and the buckle ring, and a plurality of locking teeth are arranged on the connecting buckle.

[0011] Furthermore, an inner ring elastic support sheet is provided on the outer surface of the connection between the first pipe and the second pipe at the sealing ring, the inner ring elastic support sheet is installed between the sealing ring and the connecting buckle, and an outer ring elastic support sheet is provided on the outer surface of the connection buckle where they cooperate with each other.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] The utility model achieves the purpose of reducing the matching gap and improving the anti-corrosion effect by optimizing the connection structure of the salt production equipment pipeline. Specifically, the combined use of the sealing ring and the buckle mechanism effectively reduces the matching gap between the pipelines, reduces the risk of corrosion, and prevents the salt slurry and brine from remaining in the gap. Therefore, the utility model can significantly extend the service life of the salt production equipment pipeline, reduce maintenance costs, and improve production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model;

[0015] Figure 2 This is a connection structure diagram of the first buckle mechanism and the second buckle mechanism of the utility model.

[0016] Markings in the figure: 1-first pipe, 2-second pipe, 3-sealing ring, 4-snapping ring, 5-connecting buckle, 6-sealing gasket, 7-positioning block, 8-elastic fastener, 9-inner ring elastic support plate, 10-outer ring elastic support plate. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] A salt production equipment pipeline corrosion-resistant connection structure includes a first pipeline 1 and a second pipeline 2, a sealing ring 3 is connected between the first pipeline 1 and the second pipeline 2, and a first snap mechanism and a second snap mechanism are respectively provided on the surfaces of the first pipeline 1 and the second pipeline 2 on both sides of the sealing ring 3. The first snap mechanism and the second snap mechanism respectively include a snap ring 4, and the snap ring 4 is evenly distributed and connected with a plurality of connecting buckles 5 in the circumferential direction of the first pipeline 1 and the second pipeline 2. The connecting buckles 5 of the first snap mechanism and the connecting buckles 5 of the second snap mechanism are snap-fitted with each other, and one of the connecting buckles 5 that cooperate with each other is arranged on the inner side close to the sealing ring 3, and the other connecting buckle 5 is arranged on the outer side away from the sealing ring 3.

[0019] The buckle ring 4 is provided with mounting grooves inside, and sealing gaskets 6 are installed in the mounting grooves. The sealing gaskets 6 are respectively connected to the surfaces of the first pipe 1 and the second pipe 2.

[0020] A plurality of parallel anti-dropping slots are also arranged in the installation slot.

[0021] Positioning blocks 7 are respectively installed on the surfaces of the first pipe 1 and the second pipe 2 . The positioning blocks 7 are provided with collar positioning grooves, and the snap collars 4 are respectively partially installed in the collar positioning grooves.

[0022] Elastic fasteners 8 are respectively connected between the connecting buckle 5 and the buckle ring 4, and a plurality of locking teeth are arranged on the connecting buckle 5.

[0023] An inner ring elastic support sheet 9 is provided on the outer surface of the connection between the first pipe 1 and the second pipe 2 at the sealing ring 3. The inner ring elastic support sheet 9 is installed between the sealing ring 3 and the connecting buckle 5. An outer ring elastic support sheet 10 is provided on the outer surface of the connecting buckle 5 where they cooperate with each other.

[0024] The key components of the present invention are described as follows:

[0025] Reinforced sealing ring 3: located at the connection between the first pipeline 1 and the second pipeline 2, made of highly elastic material, and capable of providing additional sealing effect when the pipelines are connected.

[0026] The first buckle mechanism and the second buckle mechanism are used to tightly lock the input pipe and the output pipe together, reduce the matching gap, and provide additional anti-leakage function.

[0027] Sealing gasket 6: located between the snap mechanism and the pipeline, to increase the sealing of the connection and prevent the leakage of corrosive media.

[0028] Elastic support sheet: Located around the pipe joint, it is used to provide elastic support when the pipe undergoes slight deformation due to thermal expansion and contraction, so as to maintain the tightness of the connection.

[0029] The implementation process can be carried out as follows:

[0030] During installation, firstly put the sealing ring 3 on the connecting port of the input pipe to ensure that the sealing ring 3 fits tightly to the pipe.

[0031] Align the output pipe with the input pipe, making sure the pipe connections are aligned.

[0032] Place elastic support sheets around pipe connections to provide additional support and cushioning.

[0033] The sealing gasket 6 is placed in the groove inside the fastening buckle, and then the buckle mechanism is installed at the connection between the input pipe and the output pipe.

[0034] Finally, the two end connectors of the buckle mechanism are fixed together by the connecting buckle 5 to ensure that the pipeline is tightly connected without gaps.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A salt production equipment pipeline anti-corrosion connection structure, characterized in that: The invention comprises a first pipe (1) and a second pipe (2), wherein a sealing ring (3) is connected between the first pipe (1) and the second pipe (2), and a first snap mechanism and a second snap mechanism are respectively arranged on the surfaces of the first pipe (1) and the second pipe (2) on both sides of the sealing ring (3), wherein the first snap mechanism and the second snap mechanism respectively comprise a snap ring (4), wherein the snap ring (4) is evenly distributed and connected with a plurality of connecting buckles (5) in the circumferential direction of the first pipe (1) and the second pipe (2), wherein the connecting buckles (5) of the first snap mechanism and the connecting buckles (5) of the second snap mechanism are mutually snap-fitted, and one of the mutually fitting connecting buckles (5) is arranged on the inner side close to the sealing ring (3), and the other connecting buckle (5) is arranged on the outer side away from the sealing ring (3).

2. The anti-corrosion connection structure of a salt production equipment pipeline according to claim 1, characterized in that: The buckle ring (4) is provided with a mounting groove inside, and a sealing gasket (6) is installed in the mounting groove. The sealing gasket (6) is respectively fitted and connected to the surface of the first pipe (1) and the second pipe (2).

3. The anti-corrosion connection structure of a salt production equipment pipeline according to claim 2 is characterized in that: The installation groove is also provided with a plurality of parallel anti-dropping slots.

4. The anti-corrosion connection structure of a salt production equipment pipeline according to claim 1, characterized in that: Positioning blocks (7) are also installed on the surfaces of the first pipe (1) and the second pipe (2), respectively. The positioning blocks (7) are provided with collar positioning grooves, and the snap collars (4) are partially installed in the collar positioning grooves.

5. The anti-corrosion connection structure of salt production equipment pipeline according to claim 1, characterized in that: An elastic fastener (8) is respectively connected between the connecting buckle (5) and the buckle ring (4), and a plurality of locking teeth are arranged on the connecting buckle (5).

6. The anti-corrosion connection structure of salt production equipment pipeline according to claim 1, characterized in that: An inner ring elastic support sheet (9) is provided on the outer surface of the connection between the first pipe (1) and the second pipe (2) at the sealing ring (3), and the inner ring elastic support sheet (9) is installed between the sealing ring (3) and the connecting buckle (5), and an outer ring elastic support sheet (10) is provided on the outer surface of the connection buckle (5) where they cooperate with each other.

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