A blocking agent adding device

Abstract

The utility model relates to the technical field of adding a blocking agent, and specifically to a blocking agent adding device, comprising an infusion pipeline, an adding mechanism is provided on the surface of the infusion pipeline, a transmission pipe is provided on the surface of the adding mechanism, the transmission pipe is fixedly connected to the arc surface of the infusion pipeline, a charging box is fixedly connected to the surface of the transmission pipe, two flow limiting blocks are fixedly connected to the inner wall of the transmission pipe, the cross sections of the two flow limiting blocks are both trapezoidal, a sliding rod is slidably connected to the surface of the charging box, the sliding rod is slidably connected to the flow limiting block, and two rectangular holes are provided on the surface of the sliding rod. The blocking agent adding device, by providing the adding mechanism, can add a scale inhibitor to the inside of the infusion pipeline through the transmission pipe after the infusion pipeline is used for a long time, so that no agglomerated dirt will be generated in the inside of the infusion pipeline, the circulation and use of the liquid in the infusion pipeline is facilitated, and the transmission efficiency of the liquid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adding a blocking agent, in particular to a blocking agent adding device. Background Art

[0002] After the pipeline has been used for a long time, the inner wall of the pipeline will produce agglomerated dirt. At this time, scale inhibitors will be used. The commonly used scale inhibitors can be ternary slow-release scale inhibitors (blocking agents), which are mainly used for water quality such as calcium, magnesium, barium, and strontium. The chelates formed by it and scale are extremely soft and easily carried away by oil and water flow, and are not easy to form on the pipe wall. At the same time, it is also a cathodic corrosion inhibitor with the dual effects of corrosion inhibition and scale inhibition. It is widely used in oil field wellbores and pipeline additions, and can also be used for the treatment of other industrial water. Its series of products also have excellent scale inhibition effect on the deposition of insoluble salts such as calcium carbonate, calcium sulfate, barium sulfate, and strontium sulfate in water. It can be widely used as scale inhibitors and dispersants for oil field water injection systems and industrial circulating cooling water systems, especially suitable for Ba2+ and Sr2+ ion stabilizers.

[0003] The above-mentioned and existing related technologies often have the following defects: in the prior art, after the pipeline has been used for a long time, the valve will be opened, and the water source will stop flowing. The valve will not be opened until the scale inhibitor is added inside the pipeline, which will reduce the transmission efficiency of the water source and is inconvenient to add the scale inhibitor.

[0004] To this end, we propose a plugging remover adding device. Utility Model Content

[0005] The purpose of the utility model is to provide a device for adding a blocking agent to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for adding a blocking agent, comprising an infusion pipeline, an adding mechanism is provided on the surface of the infusion pipeline, a transmission tube is provided on the surface of the adding mechanism, the transmission tube is fixedly connected to the arc surface of the infusion pipeline, a charging box is fixedly connected to the surface of the transmission tube, two flow limiting blocks are fixedly connected to the inner wall of the transmission tube, the cross-sections of the two flow limiting blocks are both trapezoidal, a sliding rod is slidably connected to the surface of the charging box, the sliding rod is slidably connected to the flow limiting blocks, two rectangular holes are provided on the surface of the sliding rod, a rotating cover is threadedly connected to the surface of the charging box, a pull ring is fixedly connected to the surface of the sliding rod, a connecting plate is fixedly connected to the surface of the charging box, a plug rod is slidably connected to the surface of the connecting plate, a circular groove is provided on the surface of the sliding rod, and the size of the circular groove is adapted to the size of one end of the plug rod.

[0007] The effect achieved by the above components is: after the infusion pipeline is used for a long time, the scale inhibitor is added to the inside of the infusion pipeline through the transmission pipe, so that no caking dirt will be generated inside the infusion pipeline, which facilitates the circulation and use of the liquid inside the infusion pipeline, thereby improving the liquid transmission efficiency.

[0008] Preferably, two sealing sleeves are glued to the surface of the sliding rod, and the two sealing sleeves are made of rubber.

[0009] The effects achieved by the above components are: since the sealing sleeve is made of rubber material, the sealing between the sliding rod and the current limiting block can be increased, and the sealing effect between the sliding rod and the current limiting block can be further improved.

[0010] Preferably, a spring is sleeved on the surface of the insertion rod, and two ends of the spring are fixedly connected to the connecting plate and the insertion rod respectively.

[0011] The effect achieved by the above components is that the insertion rod is driven by the elasticity of the spring and quickly inserted into the circular groove, so as to limit the sliding rod. The addition of the spring facilitates the use of the insertion rod to limit the position.

[0012] Preferably, a buoy rod is slidably connected to the surface of the loading box, and a scale bar is provided on the surface of the buoy rod.

[0013] The effect achieved by the above components is: the marker rod can slide and display along with the remaining amount of scale inhibitor inside the charging box, and a scale bar is provided on the surface of the buoy rod, so that the staff can quickly understand the remaining amount of scale inhibitor and then turn the rotary cover to add it, which increases the practicality of the adding mechanism.

[0014] Preferably, a stirring mechanism is provided on the surface of the transmission tube, and the stirring mechanism includes a mounting frame, the mounting frame is fixedly connected to the arc surface of the transmission tube, a motor is fixedly connected to the surface of the mounting frame, the inner wall of the transmission tube is rotatably connected to a first rotating shaft, the output end of the motor is fixedly connected to the first rotating shaft, the inner wall of the infusion pipeline is rotatably connected to a second rotating shaft, the surface of the first rotating shaft is transmission-connected to a transmission belt, the transmission belt is transmission-connected to the second rotating shaft, and a plurality of rotating plates are fixedly connected to the surface of the second rotating shaft.

[0015] The effect achieved by the above components is: after the scale inhibitor is added to the inside of the infusion pipe, the scale inhibitor is quickly moved to the inner wall surface of the infusion pipe through the rotation and stirring of the rotating plate, so that the inner wall area of ​​the infusion pipe is covered with the scale inhibitor, thereby improving the cleaning effect of the scale inhibitor and facilitating the descaling work.

[0016] Preferably, a sealing cover is rotatably connected to the surface of the first rotating shaft, the sealing cover is rotatably connected to the second rotating shaft, and the transmission belt is placed inside the sealing cover.

[0017] The effects achieved by the above components are: the sealing cover can cover the transmission belt, which can effectively prevent the transmission belt from being damaged due to long-term immersion, thereby increasing the practicality of the transmission belt and increasing the service life of the transmission belt.

[0018] Preferably, a plurality of circular holes are provided on the surfaces of the plurality of rotating plates, and the plurality of circular holes are linearly arrayed on the surfaces of the rotating plates.

[0019] The effect achieved by the above components is that the circular hole can allow the liquid to circulate without affecting the efficiency of the liquid circulation, further increasing the practicality of the stirring mechanism.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model, by providing an adding mechanism, can add the scale inhibitor to the inside of the infusion pipeline through the transmission pipe after the infusion pipeline has been used for a long time, so that no agglomerated dirt will be generated inside the infusion pipeline, which facilitates the circulation and use of the liquid inside the infusion pipeline, thereby improving the transmission efficiency of the liquid.

[0022] 2. The utility model, by providing a stirring mechanism, can quickly move the scale inhibitor to the inner wall surface of the infusion pipe through the rotating stirring of the rotating plate after the scale inhibitor is added to the inside of the infusion pipe, so that the inner wall area of ​​the infusion pipe is covered with the scale inhibitor, thereby improving the cleaning effect of the scale inhibitor and facilitating the descaling work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a cross-sectional structural schematic diagram of the transmission pipe in the utility model;

[0025] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0026] Figure 4 It is a structural schematic diagram of the stirring mechanism in the utility model;

[0027] Figure 5 It is a structural schematic diagram of the transmission belt in the utility model.

[0028] In the figure: 1. infusion pipeline; 2. adding mechanism; 201. transmission pipe; 202. charging box; 203. current limiting block; 204. sliding rod; 205. rectangular hole; 206. sealing sleeve; 207. rotating cover; 208. buoy rod; 209. scale bar; 210. pull ring; 211. connecting plate; 212. plug rod; 213. spring; 214. circular groove; 3. stirring mechanism; 31. mounting frame; 32. motor; 33. first rotating shaft; 34. sealing cover; 35. second rotating shaft; 36. rotating plate; 37. circular hole; 38. transmission belt. DETAILED DESCRIPTION

[0029] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0030] See also Figure 1-5 The utility model provides a technical solution: a device for adding a blocking agent, comprising a liquid infusion pipeline 1, a adding mechanism 2 is provided on the surface of the liquid infusion pipeline 1, and a stirring mechanism 3 is provided on the surface of a transmission pipe 201.

[0031] The specific settings and functions of the adding mechanism 2 and the stirring mechanism 3 are described in detail below.

[0032] like Figure 1 and Figure 2 as well as Figure 3As shown, a transmission tube 201 is provided on the surface of the adding mechanism 2, and the transmission tube 201 is fixedly connected to the arc surface of the infusion pipeline 1, and a charging box 202 is fixedly connected to the surface of the transmission tube 201, and two flow limiting blocks 203 are fixedly connected to the inner wall of the transmission tube 201, and the cross-sections of the two flow limiting blocks 203 are both trapezoidal, and a sliding rod 204 is slidably connected to the surface of the charging box 202, and the sliding rod 204 is slidably connected to the flow limiting blocks 203, and two rectangular holes 205 are provided on the surface of the sliding rod 204, and a rotating cover 207 is threadedly connected to the surface of the charging box 202, and the sliding rod 2 The surface of the sliding rod 204 is fixedly connected with a pull ring 210, the surface of the charging box 202 is fixedly connected with a connecting plate 211, the surface of the connecting plate 211 is slidably connected with an insert rod 212, and the surface of the sliding rod 204 is provided with a circular groove 214, the size of the circular groove 214 is adapted to the size of one end of the insert rod 212. After the infusion pipeline 1 is used for a long time, the scale inhibitor is added to the inside of the infusion pipeline 1 through the transmission pipe 201, so that the inside of the infusion pipeline 1 will not produce agglomerated dirt, which facilitates the circulation of the liquid inside the infusion pipeline 1, thereby improving the transmission efficiency of the liquid. The surface of the sliding rod 204 is glued with two sealing sleeves 206, both of which are made of rubber. Since the sealing sleeve 206 is made of rubber, it can increase the sealing between the sliding rod 204 and the flow limiting block 203, and further improve the sealing effect between the sliding rod 204 and the flow limiting block 203. The surface of the plug rod 212 is covered with a spring 213, and the two ends of the spring 213 are fixedly connected to the connecting plate 211 and the plug rod 212 respectively. The plug rod 212 is elastically driven by the spring 213 and quickly inserted into the circular groove 214, which can limit the sliding rod 204. The addition of the spring 213 facilitates the use of the plug rod 212. The surface of the loading box 202 is slidably connected with a float rod 208, and a scale bar 209 is provided on the surface of the float rod 208. The mark rod can slide and display with the remaining amount of the scale inhibitor inside the loading box 202. The scale bar 209 is provided on the surface of the float rod 208. The staff can quickly understand the remaining amount of the scale inhibitor, and then turn the rotating cover 207 to add it, which increases the practicality of the adding mechanism 2.

[0033] like Figure 1 and Figure 4 as well as Figure 5As shown, the stirring mechanism 3 includes a mounting frame 31, which is fixedly connected to the arc surface of the transmission pipe 201, and a motor 32 is fixedly connected to the surface of the mounting frame 31. The inner wall of the transmission pipe 201 is rotatably connected to a first rotating shaft 33, and the output end of the motor 32 is fixedly connected to the first rotating shaft 33. The inner wall of the infusion pipe 1 is rotatably connected to a second rotating shaft 35. The surface of the first rotating shaft 33 is transmission-connected to a transmission belt 38, and the transmission belt 38 is transmission-connected to the second rotating shaft 35. The surface of the second rotating shaft 35 is fixedly connected to a plurality of rotating plates 36. After the scale inhibitor is added to the inside of the infusion pipe 1, the scale inhibitor is quickly moved to the inner wall surface of the infusion pipe 1 through the rotation and stirring of the rotating plate 36, so that the inner wall area of ​​the infusion pipe 1 has the scale inhibitor, thereby improving the cleaning effect of the scale inhibitor and facilitating the descaling work. The surface of the first rotating shaft 33 is rotatably connected with a sealing cover 34, which is rotatably connected to the second rotating shaft 35. The transmission belt 38 is placed inside the sealing cover 34, and the sealing cover 34 can cover the transmission belt 38, which can effectively prevent the transmission belt 38 from being damaged due to long-term immersion, thereby increasing the practicality of the transmission belt 38 and increasing the service life of the transmission belt 38. The surfaces of the plurality of rotating plates 36 are each provided with a plurality of circular holes 37, which are linearly arrayed on the surface of the rotating plates 36. The circular holes 37 can circulate the liquid without affecting the efficiency of the liquid circulation, further increasing the practicality of the stirring mechanism 3.

[0034] Working principle: After the infusion pipe 1 is used for transmitting liquid for a long time, the staff can pull the plug rod 212 to disengage the plug rod 212 from the circular groove 214, and then the sliding rod 204 is disengaged from the limit, and the staff can slide the sliding rod 204 to slide the sliding rod 204 in the direction of the infusion pipe 1, so that the rectangular hole 205 can be disengaged from the flow-limiting block 203. At this time, the scale inhibitor inside the charging box 202 can flow from the rectangular hole 205 to the inside of the infusion pipe 1, so as to remove the dirt inside the infusion pipe 1. Descaling and degradation can clean the dirt so that the dirt will not affect the transmission and circulation of the liquid, and there is no need to stop the circulation of the liquid, thereby not affecting the transmission efficiency of the liquid. Further, the staff can pull the sliding rod 204 through the pull ring 210, and the sliding rod 204 slides upward. The sliding rod 204 can fit together with the flow limiting block 203, and further the liquid will not leak. There are two sealing sleeves 206 on the surface of the sliding rod 204. Since the sealing sleeve 206 is made of rubber, it can increase the space between the sliding rod 204 and the flow limiting block 203. The sealing effect between the sliding rod 204 and the flow limiting block 203 is further improved, and then the plug rod 212 is driven by the elasticity of the spring 213 and quickly inserted into the circular groove 214, which can limit the sliding rod 204. Due to the addition of the spring 213, it is convenient to use the plug rod 212 to limit the position. At this time, the addition of the scale inhibitor is completed, and the addition time of the scale inhibitor can be freely controlled by the staff. A float rod 208 slides on the charging box 202, and the float rod 208 can follow the scale inhibitor inside the charging box 202 The remaining amount of the scale inhibitor is displayed by sliding, and a scale bar 209 is provided on the surface of the float rod 208. The staff can quickly understand the remaining amount of the scale inhibitor and turn the rotating cover 207 to add it, thereby increasing the practicality of the adding mechanism 2. By setting the adding mechanism 2, after the infusion pipeline 1 has been used for a long time, the scale inhibitor can be added to the inside of the infusion pipeline 1 through the transmission pipe 201, so that no caking dirt will be generated inside the infusion pipeline 1, which facilitates the circulation and use of the liquid inside the infusion pipeline 1, thereby improving the liquid transmission efficiency.

[0035] When the adding mechanism 2 is used to add the scale inhibitor to the inside of the infusion pipe 1, the motor 32 can be started, and the motor 32 can drive the first rotating shaft 33 to rotate, and then drive the second rotating shaft 35 to rotate through the transmission belt 38. The second rotation can also drive the rotating plate 36 on the surface to rotate, and then after the scale inhibitor is transmitted, the scale inhibitor can be quickly spread to the inner wall surface of the infusion pipe 1, thereby increasing the cleaning effect of the scale inhibitor on dirt. At the same time, a circular hole 37 is opened on the surface of the rotating plate 36. The circular hole 37 can not affect the circulation efficiency of the liquid while the liquid is circulating, further increasing The practicality of the stirring mechanism 3 is increased. A sealing cover 34 is provided on the surface of the transmission belt 38. The sealing cover 34 can cover the transmission belt 38, and can effectively prevent the transmission belt 38 from being damaged due to long-term immersion, thereby increasing the practicality of the transmission belt 38 and increasing the service life of the transmission belt 38. By setting the stirring mechanism 3, after the scale inhibitor is added to the inside of the infusion pipeline 1, the scale inhibitor can be quickly moved to the inner wall surface of the infusion pipeline 1 through the rotation and stirring of the rotating plate 36, so that the inner wall area of ​​the infusion pipeline 1 is covered with the scale inhibitor, thereby improving the cleaning effect of the scale inhibitor and facilitating the descaling work.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for adding a blocking agent, comprising a liquid infusion pipeline (1), characterized in that: The surface of the infusion pipeline (1) is provided with an adding mechanism (2), the surface of the adding mechanism (2) is provided with a transmission tube (201), the transmission tube (201) is fixedly connected to the arc surface of the infusion pipeline (1), the surface of the transmission tube (201) is fixedly connected to a charging box (202), the inner wall of the transmission tube (201) is fixedly connected to two flow limiting blocks (203), the cross sections of the two flow limiting blocks (203) are both trapezoidal, the surface of the charging box (202) is slidably connected to a sliding rod (204), the sliding rod (204) and the flow limiting block (203) are slidably connected to each other. ) is slidably connected, two rectangular holes (205) are provided on the surface of the sliding rod (204), a rotating cover (207) is threadedly connected to the surface of the loading box (202), a pull ring (210) is fixedly connected to the surface of the sliding rod (204), a connecting plate (211) is fixedly connected to the surface of the loading box (202), an insert rod (212) is slidably connected to the surface of the connecting plate (211), a circular groove (214) is provided on the surface of the sliding rod (204), and the size of the circular groove (214) is adapted to the size of one end of the insert rod (212).

2. A blocking agent adding device according to claim 1, characterized in that: Two sealing sleeves (206) are glued to the surface of the sliding rod (204), and the two sealing sleeves (206) are both made of rubber.

3. A blocking agent adding device according to claim 1, characterized in that: A spring (213) is sleeved on the surface of the insertion rod (212), and two ends of the spring (213) are respectively fixedly connected to the connecting plate (211) and the insertion rod (212).

4. A blocking agent adding device according to claim 1, characterized in that: The surface of the loading box (202) is slidably connected to a buoy rod (208), and a scale bar (209) is provided on the surface of the buoy rod (208).

5. A blocking agent adding device according to claim 1, characterized in that: The surface of the transmission tube (201) is provided with a stirring mechanism (3), and the stirring mechanism (3) comprises a mounting frame (31), the mounting frame (31) is fixedly connected to the arc surface of the transmission tube (201), the surface of the mounting frame (31) is fixedly connected to a motor (32), the inner wall of the transmission tube (201) is rotatably connected to a first rotating shaft (33), the output end of the motor (32) is fixedly connected to the first rotating shaft (33), the inner wall of the infusion pipeline (1) is rotatably connected to a second rotating shaft (35), the surface of the first rotating shaft (33) is transmission-connected to a transmission belt (38), the transmission belt (38) is transmission-connected to the second rotating shaft (35), and the surface of the second rotating shaft (35) is fixedly connected to a plurality of rotating plates (36).

6. A blocking agent adding device according to claim 5, characterized in that: A sealing cover (34) is rotatably connected to the surface of the first rotating shaft (33), the sealing cover (34) is rotatably connected to the second rotating shaft (35), and the transmission belt (38) is placed inside the sealing cover (34).

7. A blocking agent adding device according to claim 5, characterized in that: A plurality of circular holes (37) are provided on the surfaces of the plurality of rotating plates (36), and the plurality of circular holes (37) are arranged in a linear array on the surfaces of the rotating plates (36).

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