Separator cleaning device

Abstract

The present application provides a separator cleaning device, including: a rod body, one end of which is provided with a support, the outer circumference of the support is provided with a torsion spring in a circumferential array, and a push plate assembly is movably provided on the support; a liquid spraying pipe, which is provided with multiple and hinged with the support, one side of the liquid spraying pipe abuts against one end of the torsion spring, and in normal state, the liquid spraying pipe extends toward the outer circumference of the support, and the push plate assembly is used to push the liquid spraying pipe to rotate downward along the connection between it and the support and close to the axis of the rod body. The solution provided by the present application can replace manual operation, reduce the labor intensity of workers, and is convenient and efficient to clean.

Description

Technical Field

[0001] The utility model belongs to the field of petrochemical industry, and in particular relates to a separator cleaning device. Background Art

[0002] Separators are indispensable in petrochemical production to separate oil, gas and water mixtures. When in use, the oil, gas and water mixture is injected through the feed port of the separator, and the gas is discharged from the top of the tank to the natural gas system through the foam breaking net; the settled oil and water mixture stays for a period of time and gradually stratifies due to the difference in density. The water is deposited at the bottom of the water collection bag and the liquid phase area, and the upper part of the liquid phase area is the oil layer; when the liquid level of the oil layer is higher than the top of the oil separator, it slowly flows into the oil chamber and then is discharged from the oil outlet at the bottom of the oil chamber; the water in the liquid phase area settles and separates to the bottom of the sedimentation chamber and is discharged through the water outlet valve. In this process, the oil, gas and water mixture entering the separator will inevitably be mixed with some impurities and other small particles. After running for a period of time, the foam breaking net at the top of the separator will adhere to a lot of impurities, affecting the separation effect.

[0003] The existing methods mostly use manual cleaning. Workers enter the separation tank, but when the workers enter the cleaning tank for cleaning, the foam breaking net is set on the top of the separation tank. The workers hold the cleaning pipe and spray the foam breaking net for cleaning. The sewage is easily splashed onto the workers during cleaning. Although they wear protective devices, the flowing sewage falls onto the protective devices, affecting the workers' field of vision, low efficiency, and high labor intensity. Utility Model Content

[0004] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a separator cleaning device, which replaces manual operation, reduces the labor intensity of workers, is convenient for cleaning, and has high efficiency.

[0005] In order to achieve the purpose of this utility model, the following scheme is proposed:

[0006] A separator cleaning device, comprising:

[0007] The rod body has a support at one end, a torsion spring is arranged in a circular array on the outer circumference of the support, and a push plate assembly is movably arranged on the support;

[0008] The liquid spraying pipe is provided with multiple parts and is hinged with the support. One side of the liquid spraying pipe abuts against one end of the torsion spring. In normal state, the liquid spraying pipe extends toward the outer periphery of the support. The push plate assembly is used to push the liquid spraying pipe to rotate downward along the connection between the liquid spraying pipe and the support and retract toward the axis of the rod body.

[0009] Furthermore, a spring is provided on the support, the spring is passed through the rod body, and the other end of the spring is connected to the push plate assembly.

[0010] Furthermore, the outer periphery of the support is recessed with an installation groove corresponding to the spray pipe, and both sides of one end of the spray pipe are respectively connected to the installation groove. A receiving groove is provided on one side of the bottom of the installation groove, and a pin shaft is provided in the receiving groove, and a torsion spring is passed through the pin shaft.

[0011] Furthermore, a clamping hole is provided on the rod body, and the push plate assembly includes a moving seat, and the outer circumference of the moving seat is provided with push plates in a circular array. The moving seat is provided with a pull rod, and one end of the pull rod is provided with a spring pin, which cooperates with the clamping hole.

[0012] Furthermore, one side of the liquid spray pipe is provided with two symmetrical inclined surfaces, a plurality of water spray nozzles are provided along the length direction of the inclined surfaces, and the water spray nozzles arranged on the inclined surfaces are staggered, a water inlet pipe is provided on the other side of the liquid spray pipe, and a guide groove is provided at one end of the other side of the liquid spray pipe, and the position of the guide groove corresponds to the position of the push plate.

[0013] Furthermore, a guide rod is provided at one end of the outer wall of the rod body, a limit plate is provided at one end of the guide rod, a slide groove is provided through the movable seat, and the slide groove is slidably matched with the guide rod.

[0014] The beneficial effects of the utility model are:

[0015] The push plate assembly is used to gather the spray pipes arranged on the support toward the axis of the rod body, so that multiple spray pipes can enter the separation tank along the outlet at the top of the separation tank. When the lower end of the spray pipe contacts the foam breaking net, the push plate assembly is pulled upward, and the spray pipe automatically extends under the action of the torsion spring to flush the foam breaking net, thereby eliminating the need for operators to enter the separation tank for cleaning, and the cleaning is convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0017] Figure 1 A schematic diagram of an application scenario of the present application is shown.

[0018] Figure 2 Shown is a schematic diagram of the overall structure of the present application.

[0019] Figure 3 This application shows Figure 2 A local enlarged schematic diagram of point A.

[0020] Figure 4 A schematic diagram of the structure of one end of the present application is shown.

[0021] Figure 5 This application shows Figure 4 A partial enlarged schematic diagram of point B.

[0022] Figure 6A schematic diagram of the structure of the push plate assembly of the present application is shown.

[0023] Figure 7 A schematic diagram of the rod structure of the present application is shown.

[0024] Figure 8 This application shows Figure 7 A partial enlarged schematic diagram of point C.

[0025] Markings in the figure: separation tank 1, foam breaking net 11, rod body 100, support 110, mounting groove 111, accommodating groove 112, pin shaft 113, torsion spring 120, push plate assembly 130, moving seat 131, push plate 132, pull rod 133, spring pin 134, slide groove 135, spring 140, card hole 150, guide rod 160, limit plate 161, spray pipe 200, inclined surface 210, water spray nozzle 220, water inlet pipe 230, guide groove 240. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0027] like Figure 1-Figure 8 As shown, this embodiment provides a separator cleaning device, including a rod body 100 and a plurality of liquid spraying pipes 200 arranged at one end of the rod body 100, and the rod body 100 is used to extend into the upper end of the foam breaking net 11 along the outlet at the top of the separator 1.

[0028] Specifically, Figure 1-Figure 5 As shown, a support 110 is provided at the lower end of the rod body 100, and a torsion spring 120 is provided in a circumferential array on the bottom surface of the outer periphery of the support 110. The upper end of the liquid spraying pipe 200 is hinged to the support 110, and one end of the torsion spring 120 abuts against the side of the support 110, and the other end abuts against the side of the liquid spraying pipe 200 facing the support 110. When the torsion spring 120 is in the original state, the other end of the torsion spring 120 supports the liquid spraying pipe 200 to extend and unfold toward the outer periphery of the support 110. A push plate assembly 130 is provided above the support 110, and the push plate assembly 130 is movably arranged along the axis of the rod body 100. When the cleaning device extends into the upper end of the foam breaking net 11 along the outlet at the top of the separator 1, the push plate assembly 130 is pushed downward along the axis of the rod body 100, so that each spray pipe 200 rotates downward along the connection between the spray pipe 200 and the support 110, and converges toward the axial direction of the rod body 100, so as to facilitate the spray pipe 200 to enter the separator 1 along the outlet at the top of the separator 1.

[0029] Specifically, Figure 7-Figure 8As shown, the outer periphery of the support 110 is recessed with a mounting groove 111, and the number of the mounting grooves 111 is the same as the number of the liquid spraying pipes 200. The two sides of the upper end of the liquid spraying pipe 200 are respectively protruded outward with connecting rods; the two side walls of the mounting groove 111 are respectively provided with connecting holes, and the connecting rods are respectively inserted into the corresponding connecting holes, so that the liquid spraying pipe 200 is hinged with the support 110. A receiving groove 112 is provided on one side of the groove bottom of the mounting groove 111, and the receiving groove 112 is connected to the bottom surface of the support 110. A pin shaft 113 is provided in the receiving groove 112, and the torsion spring 120 is inserted on the pin shaft 113, and the torsion spring 120 is located in the receiving groove 112. When in use, one end of the torsion spring 120 abuts against the side of the receiving groove 112 connected to the bottom surface of the support 110, and the other end abuts against the side of the liquid spraying pipe 200 facing the support 110.

[0030] Specifically, Figure 1 , Figure 6 , Figure 7 As shown, the outer wall of the rod body 100 is provided with a plurality of locking holes 150. The push plate assembly 130 includes a moving seat 131, a plurality of push plates 132, a pull rod 133, and a spring pin 134. The moving seat 131 is penetrated on the rod body 100 and is movable along the axis of the rod body 100. The push plates 132 are arranged in a circular array along the outer wall of the moving plate 131. The lower end of the pull rod 133 is connected to the top surface of the moving seat 131 and is provided with a ring. The ring is sleeved on the rod body 100. One end of the spring pin 134 passes through the ring and cooperates with the locking hole 150. A spring 140 is provided between the bottom surface of the moving seat 131 and the top surface of the support 110. The spring 140 is penetrated through the rod body 100.

[0031] Specifically, Figure 4-Figure 5 As shown, when the liquid spray pipe 200 is expanded outward along the outer circumference of the support 110, the downward side is symmetrically provided with an inwardly concave inclined surface 210, and water spray nozzles 220 are evenly distributed along the length direction of the inclined surface 210, and the water spray nozzles 220 on the two symmetrical inclined surfaces 210 of the same liquid spray pipe 200 are staggered to increase the spraying angle of the cleaning liquid and do not affect the movement of the spraying liquid. A water inlet pipe 230 is provided on the other side of the liquid spray pipe 200, and the water inlet pipe 230 is located at one end close to the support 110. A guide groove 240 is provided at intervals on one side of the water inlet pipe 230 close to the support 110, and the position of the guide groove 240 corresponds to the position of the push plate 132.

[0032] Specifically, Figure 2-Figure 3 , Figure 7 As shown, a guide rod 160 is provided at the lower end of the outer wall of the rod body 100, a limit plate 161 is provided at the upper end of the guide rod 160, a slide groove 135 is provided through the movable seat 131, and the slide groove 135 and the guide rod 160 are slidably matched to prevent the pull rod 133 from rotating when pushing the movable seat 131 to move, thereby causing the push plate 132 and the spray pipe 200 to be misaligned, and the limit plate 161 can prevent the movable seat 131 from moving out of the limit rod 160.

[0033] The specific usage process is as follows:

[0034] Open the outlet at the top of the separation tank 1, push the pull rod 133 downward along the axis of the rod body 100, and move the movable seat 131 along the axis of the rod body 100 toward the top surface of the support 110. At this time, the spring 140 is compressed, and the push plate 132 pushes the spray pipe 200 downward corresponding to the guide groove 240 of the spray pipe 200, so that the spray pipe 200 rotates downward along the hinge between the spray pipe 200 and the support 110, so that each spray pipe 200 is retracted toward the axis direction of the rod body 100. At this time, the torsion spring 120 is compressed, and the spring pin 134 is clamped in the corresponding clamping hole 140, so that the push plate assembly 130 is fixed on the rod body 100.

[0035] Then extend the device along the opening at the top of the separation tank 1 to the top of the foam-breaking net 11 in the separation tank 1, and slowly pull the pull rod 133 downward. Under the action of the restoring force of the torsion spring 120 of the spray pipe 200, the spray pipe 200 is expanded toward the periphery of the support 110, so that the side of the spray pipe 200 equipped with the water nozzle 220 faces the top surface of the foam-breaking net 11, one end of the water inlet pipe 230 is connected to the output end of the cleaning liquid, and the other end is connected to the spray pipe 200. At the same time, the rod body 100 is kept rotating back and forth, so that the water nozzle 220 can spray and wash along the top surface of the foam-breaking net 11 at multiple angles, replacing manual operation, reducing the labor intensity of workers, and making cleaning convenient and efficient.

[0036] The above is only a preferred embodiment of the utility model, and does not mean that it is the only one or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.

Claims

1. A separator cleaning device, characterized in that: include: A rod body (100) is provided with a support (110) at one end thereof, a torsion spring (120) is provided in a circular array on the outer circumference of the support (110), and a push plate assembly (130) is movably provided on the support (110); A plurality of liquid spray pipes (200) are provided and are hinged to the support (110). One side of the liquid spray pipe (200) abuts against one end of the torsion spring (120). In a normal state, the liquid spray pipe (200) extends toward the outer periphery of the support (110). The push plate assembly (130) is used to push the liquid spray pipe (200) to rotate downward along the connection between the liquid spray pipe and the support (110) and to retract toward the axis of the rod body (100).

2. The separator cleaning device according to claim 1, characterized in that: A spring (140) is provided on the support (110), the spring (140) is passed through the rod body (100), and the other end of the spring (140) is connected to the push plate assembly (130).

3. The separator cleaning device according to claim 1, characterized in that: The outer periphery of the support (110) is recessed to form a mounting groove (111) corresponding to the liquid spraying pipe (200); two sides of one end of the liquid spraying pipe (200) are respectively hinged to the mounting groove (111); a receiving groove (112) is provided on one side of the groove bottom of the mounting groove (111); a pin shaft (113) is provided in the receiving groove (112); and a torsion spring (120) is inserted through the pin shaft (113).

4. The separator cleaning device according to claim 1, characterized in that: A clamping hole (150) is provided on the rod body (100), and the push plate assembly (130) includes a movable seat (131). Push plates (132) are provided in a circular array on the outer circumference of the movable seat (131). A pull rod (133) is provided on the movable seat (131), and a spring pin (134) is provided at one end of the pull rod (133). The spring pin (134) cooperates with the clamping hole (150).

5. The separator cleaning device according to claim 4, characterized in that: One side of the liquid spray pipe (200) is provided with two symmetrical inclined surfaces (210), a plurality of water spray nozzles (220) are provided along the length direction of the inclined surfaces (210), and the water spray nozzles (220) provided on the inclined surfaces (210) are arranged in a staggered manner, the other side of the liquid spray pipe (200) is provided with a water inlet pipe (230), and one end of the other side of the liquid spray pipe (200) is provided with a guide groove (240), and the position of the guide groove (240) corresponds to the position of the push plate (132).

6. The separator cleaning device according to claim 4, characterized in that: A guide rod (160) is provided at one end of the outer wall of the rod body (100), a limit plate (161) is provided at one end of the guide rod (160), a slide groove (135) is provided through the movable seat (131), and the slide groove (135) is slidably matched with the guide rod (160).

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