A distillation tower pipeline pressurization structure

Abstract

The utility model discloses a distillation tower pipeline boosting structure, comprising a connecting mechanism and a boosting pump installed on one side of the connecting mechanism; the connecting mechanism also comprises: the connecting mechanism comprises a distillation tower pipeline, one side of the distillation tower pipeline is threadedly connected with a fixing sleeve; wherein, the outer side of the fixing sleeve away from one end of the distillation tower pipeline is fixedly connected with a fixing ring, the side of the fixing sleeve close to the fixing ring is sleeved with a first spring, one end of the first spring is fixedly connected with the fixing ring; wherein, the outer side of the first spring is sleeved with a sliding sleeve, the inner wall of the sliding sleeve is slidably connected with the fixing sleeve, a side of the fixing sleeve away from the fixing ring is provided with a plurality of through holes, the number of the through holes is twelve, and the through holes are evenly distributed at one end of the fixing sleeve, by arranging the connecting mechanism, not only the boosting pump can be quickly installed on the distillation tower pipeline, the fluidity of the gas in the distillation tower pipeline can be improved, but also other leakages at the connection of the device can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of distillation towers, in particular to a distillation tower pipeline pressurization structure. Background Art

[0002] The distillation tower is a chemical equipment made of rare metal titanium and other materials and their alloys. It has the characteristics of high strength, high toughness, high temperature resistance, corrosion resistance, and light specific gravity. Therefore, it is widely used in chemical, petrochemical, metallurgy, light industry, textile, alkali, pharmaceutical, pesticide, electroplating, electronics and other fields.

[0003] Publication No. CN207085616U discloses a high-temperature distillation tower pipeline structure, which can realize the recycling and reuse of high-temperature tower distillation waste gas, and has good environmental protection performance; a settling chamber and a purification chamber are arranged in the inner cavity of the recovery tank, which can realize the cooling, settling and purification treatment of the waste gas, and improve the waste gas treatment efficiency; the arranged nozzle can realize the rapid and uniform spraying of liquid, can quickly cool the high-temperature gas and settle the particle dust, and improve the subsequent purification efficiency; the primary filter assembly arranged on the inner side of the intake pipe can filter the large particle dust, and improve the subsequent treatment efficiency; a negative ion filter membrane, a first Heap filter membrane, a second Heap filter membrane and an activated carbon filter membrane are arranged in the purification chamber, the first Heap filter membrane is arranged between the negative ion filter membrane and the activated carbon filter membrane, and the second Heap filter membrane is arranged on the outer side of the activated carbon filter membrane. With this structure, harmful substances and odors in the waste gas can be effectively removed, and the purification efficiency is improved. However, the patent still has the following problems in actual use:

[0004] Although this high-temperature distillation tower pipeline structure has a sedimentation chamber and a purification chamber in the inner cavity of the recovery tank, which can realize cooling, sedimentation and purification of the exhaust gas and improve the exhaust gas treatment efficiency, the exhaust gas flow efficiency in the pipeline is poor, which affects the actual working efficiency of the device.

[0005] A distillation tower pipeline pressurization structure is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a distillation tower pipeline pressurization structure to solve the problem proposed in the above-mentioned background technology that a sedimentation chamber and a purification chamber are currently set in the inner cavity of a recovery tank, which can realize cooling, sedimentation and purification of the exhaust gas and improve the exhaust gas treatment efficiency, but the exhaust gas flow efficiency in the pipeline is poor, thereby affecting the actual working efficiency of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distillation tower pipeline pressurization structure, including a connecting mechanism, and a booster pump installed on one side of the connecting mechanism;

[0008] Also includes:

[0009] The connecting mechanism comprises a distillation tower pipeline, one side of which is threadedly connected with a fixing sleeve;

[0010] Wherein, a fixing ring is fixedly connected to the outer side of the fixing sleeve away from one end of the distillation tower pipeline, and a first spring is sleeved on the side of the fixing sleeve close to the fixing ring, and one end of the first spring is fixedly connected to the fixing ring;

[0011] Wherein, a sliding sleeve is provided on the outer side of the first spring, and the inner wall of the sliding sleeve is slidably connected with the fixed sleeve.

[0012] Preferably, a plurality of through holes are formed on a side of the fixing sleeve away from the fixing ring, the number of the through holes is twelve, and the through holes are evenly distributed at one end of the fixing sleeve, and the through holes are fixedly connected to limiting blocks around the periphery.

[0013] Preferably, a steel ball is arranged at the center position inside the through hole, one side of the steel ball is fitted and connected to the sliding sleeve, and the other side of the steel ball is snap-fitted and connected to the connecting sleeve.

[0014] Preferably, one end of the connecting sleeve is fittedly connected to the fixing sleeve, the other end of the connecting sleeve is internally threadedly connected to a hose, and one end of the hose away from the connecting sleeve is fixedly connected to the booster pump.

[0015] Preferably, a groove is provided at a central position inside the fixing sleeve, a support plate is fixedly connected to one end inside the groove, and a first opening is provided at a central position inside the support plate.

[0016] Preferably, a second spring is fixedly connected to one side of the support plate, and a movable block is fixedly connected to one end of the second spring away from the support plate.

[0017] Preferably, the outer side of the movable block is fitted and connected to the groove, and a second opening is formed at one end of the movable block close to the second spring.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the distillation tower pipeline boosting structure can not only quickly install the boosting pump on the distillation tower pipeline by setting the connecting mechanism, but also improve the fluidity of the gas in the distillation tower pipeline, and can avoid other leakages at the connection of the device. The specific contents are as follows:

[0019] By setting up the connecting mechanism, not only can the booster pump be quickly installed on the distillation tower pipeline, the fluidity of the gas in the distillation tower pipeline can be improved, but also other leakages at the connection of the device can be avoided. The first spring is compressed by the sliding sleeve, and the connecting sleeve can be inserted into the fixed sleeve. The sliding sleeve is loosened and the sliding sleeve is reset by the force of the first spring. The mutual cooperation among the sliding sleeve, the connecting sleeve and the steel ball can be used to achieve rapid installation of the hose, and the booster pump can be connected to the distillation tower pipeline. The gas is input into the fixed sleeve through the hose by the booster pump, and the movable block is squeezed by the airflow, thereby compressing the second spring and separating the movable block from the fixed sleeve, so that the gas can enter the distillation tower pipeline. At the same time, the cooperation between the movable block and the fixed sleeve can realize unidirectional movement of the movable block in the fixed sleeve, thereby avoiding the gas in the distillation tower pipeline from entering the hose and leaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 Front section structural diagram;

[0022] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 For this utility model Figure 1 Schematic diagram of the internal structure of the middle sliding sleeve;

[0024] Figure 5 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0025] In the figure: 1, connecting mechanism; 101, distillation tower pipeline; 102, fixed sleeve; 103, fixed ring; 104, first spring; 105, sliding sleeve; 106, through hole; 107, limit block; 108, steel ball; 109, connecting sleeve; 110, hose; 111, booster pump; 112, groove; 113, support plate; 114, first opening; 115, second spring; 116, movable block; 117, second opening. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a distillation tower pipeline boosting structure, comprising a connecting mechanism 1, and a boosting pump 111 installed on one side of the connecting mechanism 1; the connecting mechanism 1 comprises a distillation tower pipeline 101, and a fixing sleeve 102 is threadedly connected to one side of the distillation tower pipeline 101, and the fixing sleeve 102 is easily replaced by utilizing the threaded relationship between the fixing sleeve 102 and the distillation tower pipeline 101;

[0028] A fixing ring 103 is fixedly connected to the outer side of the fixing sleeve 102 away from one end of the distillation tower pipeline 101, a first spring 104 is sleeved on the side of the fixing sleeve 102 close to the fixing ring 103, one end of the first spring 104 is fixedly connected to the fixing ring 103, a sliding sleeve 105 is sleeved on the outer side of the first spring 104, the inner wall of the sliding sleeve 105 is slidably connected to the fixing sleeve 102, and the positions of the first spring 104 and the sliding sleeve 105 can be limited by setting the fixing ring 103;

[0029] A plurality of through holes 106 are provided on one side of the fixing sleeve 102 away from the fixing ring 103. The number of through holes 106 is twelve and the through holes 106 are evenly distributed at one end of the fixing sleeve 102. The through holes 106 are fixedly connected around the periphery of the inside with limit blocks 107. The limit blocks 107 can prevent the steel ball 108 from falling.

[0030] A steel ball 108 is provided at the center position inside the through hole 106, one side of the steel ball 108 is fitted and connected with the sliding sleeve 105, and the other side of the steel ball 108 is engaged and connected with a connecting sleeve 109, one end of the connecting sleeve 109 is fitted and connected with the fixed sleeve 102, and the other end of the connecting sleeve 109 is internally threadedly connected with a hose 110, and the end of the hose 110 away from the connecting sleeve 109 is fixedly connected to the booster pump 111. By using the mutual cooperation between the sliding sleeve 105, the connecting sleeve 109 and the steel ball 108, the hose 110 can be quickly installed, and the booster pump 111 can be connected to the distillation tower pipeline 101;

[0031] A groove 112 is provided at the center of the fixing sleeve 102, one end of the groove 112 is fixedly connected to a support plate 113, and a first opening 114 is provided at the center of the support plate 113 to facilitate the passage of gas.

[0032] A second spring 115 is fixedly connected to one side of the support plate 113, and a movable block 116 is fixedly connected to one end of the second spring 115 away from the support plate 113. The outer side of the movable block 116 is fit-connected with the groove 112, and a second opening 117 is provided at one end of the movable block 116 close to the second spring 115. By utilizing the cooperation between the movable block 116 and the fixed sleeve 102, the movable block 116 can be moved unidirectionally in the fixed sleeve 102, thereby preventing the gas in the distillation tower pipeline 101 from entering the hose 110 and leaking.

[0033] Working principle: Before using this distillation tower pipeline booster structure, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5 As shown, first, the first spring 104 is compressed by the sliding sleeve 105, and the connecting sleeve 109 can be inserted into the fixed sleeve 102. The sliding sleeve 105 is loosened and the sliding sleeve 105 is reset by the action of the first spring 104. The mutual cooperation among the sliding sleeve 105, the connecting sleeve 109 and the steel ball 108 can realize the rapid installation of the hose 110, and the booster pump 111 can be connected to the distillation tower pipeline 101.

[0034] Secondly, the booster pump 111 is started to input the gas into the fixed sleeve 102 through the hose 110, and the airflow is used to squeeze the movable block 116, thereby compressing the second spring 115 and separating the movable block 116 from the fixed sleeve 102, so that the gas can enter the distillation tower pipeline 101, and the internal pressurization of the distillation tower pipeline 101 can be achieved.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A distillation tower pipeline pressurization structure, comprising a connecting mechanism (1), and a booster pump (111) installed on one side of the connecting mechanism (1); It is characterized in that Also includes: The connection mechanism (1) comprises a distillation tower pipeline (101), and a fixing sleeve (102) is threadedly connected to one side of the distillation tower pipeline (101); A fixing ring (103) is fixedly connected to the outer side of the fixing sleeve (102) at one end away from the distillation tower pipeline (101); a first spring (104) is sleeved on the side of the fixing sleeve (102) close to the fixing ring (103); and one end of the first spring (104) is fixedly connected to the fixing ring (103); The outer side of the first spring (104) is provided with a sliding sleeve (105), and the inner wall of the sliding sleeve (105) is slidably connected to the fixed sleeve (102).

2. A distillation tower pipeline pressurization structure according to claim 1, characterized in that: A plurality of through holes (106) are provided on a side of the fixing sleeve (102) away from the fixing ring (103), the number of the through holes (106) being twelve, and the through holes (106) being evenly distributed at one end of the fixing sleeve (102), and the periphery of the inside of the through holes (106) being fixedly connected to a limiting block (107).

3. A distillation tower pipeline pressurization structure according to claim 2, characterized in that: A steel ball (108) is disposed at the central position inside the through hole (106); one side of the steel ball (108) is fitted and connected to the sliding sleeve (105); and the other side of the steel ball (108) is snap-fitted and connected to a connecting sleeve (109).

4. A distillation tower pipeline pressurization structure according to claim 3, characterized in that: One end of the connecting sleeve (109) is fittedly connected to the fixing sleeve (102), the other end of the connecting sleeve (109) is internally threadedly connected to a hose (110), and one end of the hose (110) away from the connecting sleeve (109) is fixedly connected to a booster pump (111).

5. A distillation tower pipeline pressurization structure according to claim 4, characterized in that: A groove (112) is provided at the center position inside the fixing sleeve (102), a support plate (113) is fixedly connected to one end inside the groove (112), and a first opening (114) is provided at the center position inside the support plate (113).

6. A distillation tower pipeline pressurization structure according to claim 5, characterized in that: A second spring (115) is fixedly connected to one side of the support plate (113), and a movable block (116) is fixedly connected to one end of the second spring (115) away from the support plate (113).

7. A distillation tower pipeline pressurization structure according to claim 6, characterized in that: The outer side of the movable block (116) is fitted and connected to the groove (112), and a second opening (117) is formed at one end of the movable block (116) close to the second spring (115).

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