阅读说明：本技术 一种正丁烷生产用油料脱水装置 (Oil dewatering device is used in n-butane production ) 是由 郭庆涛 胡国辉 孟垂建 孙铜铜 许闯 于 2021-11-16 设计创作，主要内容包括：一种正丁烷生产用油料脱水装置,本发明属于正丁烷生产技术领域,包括第一箱体,第一箱体的一侧顶端连接进液管,第一箱体的另一侧连接出液管,第一箱体的一侧顶端内壁铰接安装阻挡板,阻挡板的一侧开设滑槽,第一箱体的顶端内壁固定安装第一防水伸缩杆,第一防水伸缩杆的底端安装连接杆,连接杆的一端铰接安装滑块,滑块位于滑槽内。过滤后的水通过排水管排出,油进入收集盒内,然后通过排油管排放到所需位置,通过静止沉降分离、离心分离提升分离效果,而且通过阻挡板的翻折运动,可以避免第一箱体下方空间中液面浮动过大,提高分离效果,并且通过液体在过滤筒中路径的延长,分离效果更好。(The invention discloses an oil dehydration device for n-butane production, which belongs to the technical field of n-butane production and comprises a first box body, wherein the top end of one side of the first box body is connected with a liquid inlet pipe, the other side of the first box body is connected with a liquid outlet pipe, the inner wall of the top end of one side of the first box body is hinged with a barrier plate, a sliding groove is formed in one side of the barrier plate, a first waterproof telescopic rod is fixedly arranged on the inner wall of the top end of the first box body, a connecting rod is arranged at the bottom end of the first waterproof telescopic rod, a sliding block is hinged with one end of the connecting rod, and the sliding block is positioned in the sliding groove. The water after filtering is discharged through the drain pipe, and in the oil entering collection box, then discharge required position through arranging the oil pipe, through static settlement separation, centrifugal separation promotion separation effect, turn over a motion through the barrier plate moreover, can avoid liquid level in the space below the first box to float too big, improve the separation effect to through the extension of liquid route in the cartridge filter, the separation effect is better.)

1. The utility model provides an oil dewatering device is used in n-butane production which characterized in that: comprises a first box body (1), a liquid inlet pipe (2) is connected with the top end of one side of the first box body (1), a liquid outlet pipe (3) is connected with the other side of the first box body (1), a blocking plate (4) is hinged to the inner wall of the top end of one side of the first box body (1), a sliding groove (5) is formed in one side of the blocking plate (4), a first waterproof telescopic rod (6) is fixedly installed on the inner wall of the top end of the first box body (1), a connecting rod (7) is installed at the bottom end of the first waterproof telescopic rod (6), a sliding block (8) is hinged to one end of the connecting rod (7), the sliding block (8) is positioned in the sliding groove (5), a discharge pipe (9) is connected with the bottom end of the first box body (1), a second box body (10) is arranged below the first box body (1) in a matched mode, one end of the discharge pipe (9) penetrates through the top end of the second box body (10), a circular ring (11) is fixedly installed on the inner wall of the top end of the second box body (10), the bottom bearing installation cartridge filter (12) of ring (11), several swash plates (13) of inner wall fixed mounting of cartridge filter (12), waterproof motor (14) of second box (10) top inner wall installation, output shaft bottom fixed mounting horizontal rod (15) of waterproof motor (14), the both ends of horizontal rod (15) respectively with the both sides inner wall fixed connection of cartridge filter (12), drain pipe (16) is connected to one side of second box (10), box (17) is collected to the bottom inner wall fixed mounting of second box (10), the top of collecting box (17) communicates with each other with the bottom inside of cartridge filter (12), the bottom of collecting box (17) is connected and is arranged oil pipe (18).

2. The oil dehydrating device for n-butane production according to claim 1, wherein: the inner wall of the first box body (1) is provided with a filter screen (19) in a matching way.

3. The oil dehydrating device for n-butane production according to claim 1, wherein: the utility model discloses a waterproof retractable structure of a cabinet, including first box (1), one side inner wall installation open-top's buffer box (20), both ends around buffer box (20), buffer board (21) are articulated respectively to one side, recess (23) are seted up respectively to one side of two buffer boards (21) at both ends around with the front end of the buffer board (21) that is in the lateral part, recess (23) fit in is equipped with movable block (24), both ends one side around buffer box (20), one side front end fixed mounting dead lever (25) respectively, second waterproof telescopic link (22) are installed to the bottom of dead lever (25), the bottom of second waterproof telescopic link (22) is articulated with a movable block (24) that corresponds and is connected.

Technical Field

The invention belongs to the technical field of n-butane production, and particularly relates to an oil dehydrating device for n-butane production.

Background

In the preparation process of n-butane in industrial production, raw oil required to be used needs to be subjected to dehydration treatment before entering the production process, and after the raw oil enters a tank body, the liquid level is greatly floated, so that oil and water are discharged together, the dehydration effect is poor, and waste is caused.

Disclosure of Invention

The invention provides an oil dehydrating device for n-butane production, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

an oil dehydration device for n-butane production comprises a first box body, wherein the top end of one side of the first box body is connected with a liquid inlet pipe, the other side of the first box body is connected with a liquid outlet pipe, a blocking plate is hinged and installed on the inner wall of the top end of one side of the first box body, one side of the blocking plate is provided with a chute, a first waterproof telescopic rod is fixedly installed on the inner wall of the top end of the first box body, a connecting rod is installed at the bottom end of the first waterproof telescopic rod, one end of the connecting rod is hinged and installed with a sliding block, the sliding block is positioned in the chute, a discharge pipe is connected with the bottom end of the first box body, a second box body is arranged below the first box body in a matched manner, one end of the discharge pipe passes through the top end of the second box body, a circular ring is fixedly installed on the inner wall of the top end of the second box body, a filter cylinder is installed on a bottom bearing of the circular ring, a plurality of inclined plates are fixedly installed on the inner wall of the filter cylinder, a waterproof motor is installed on the inner wall of the top end of the second box body, a horizontal rod is fixedly installed on the bottom end of an output shaft of the waterproof motor, the both ends of horizon bar respectively with the both sides inner wall fixed connection of cartridge filter, one side run-on water pipe of second box, the box is collected to the bottom inner wall fixed mounting of second box, the top of collecting the box communicates with each other with the bottom inside of cartridge filter, collects the bottom of box and connects the oil extraction pipe.

According to the oil dehydration device for n-butane production, the filter screen is arranged on the inner wall of the first box body in a matched mode.

As above an oil dewatering device is used in n-butane production, one side inner wall installation open-top's of first box buffer box, buffer box's preceding back both ends, one side articulate the installation buffer board respectively, the recess is seted up respectively with the front end that is in the buffer board of lateral part to one side of two buffer boards at both ends around being located, the recess fit in is equipped with the movable block, buffer box's front and back both ends one side, one side front end fixed mounting dead lever respectively, the waterproof telescopic link of second is installed to the bottom of dead lever, the bottom of the waterproof telescopic link of second is connected with a movable block that corresponds is articulated.

The invention has the advantages that: liquid enters the first box body through the liquid inlet pipe, firstly contacts with the barrier plate, and through the stretching and contracting movement of the first waterproof telescopic rod, the barrier plate can be turned over by taking a hinge point with the top inner wall of the first box body as a center, the inflow speed of the liquid is slowed down, large impact force on the liquid in the space below the first box body is avoided, large shaking is prevented from being generated in the space below the first box body, the liquid in the space below the first box body is subjected to oil-water layering according to the density of the oil smaller than that of water, the oil is discharged through the liquid outlet pipe, the water is discharged into the filter cartridge through the discharge pipe, the water discharged into the filter cartridge contains part of the oil, at the moment, the waterproof motor works to drive the horizontal rod and the filter cartridge to rotate, the water discharged through the discharge pipe falls onto the inclined plate, then gradually flows downwards through the staggered arrangement of the inclined plate, and the time for the liquid to fall downwards in the filter cartridge is prolonged through the inclined plate, Path, and through the rotation of cartridge filter, throw away water from the cartridge filter, oil persists in the cartridge filter, water after the filtration passes through the drain pipe and discharges, in oil gets into the collection box, then discharge required position through the oil drain pipe, through static settlement separation, centrifugal separation promotes the separation effect, turn over a motion through the barrier plate, it is too big that the liquid level floats in the space below the first box can be avoided, the separation effect is improved, and through the extension of liquid path in the cartridge filter, the separation effect is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; FIG. 3 is a partial enlarged view of II of FIG. 1; fig. 4 is a partially enlarged view of III of fig. 1.

Reference numerals: 1. first box, 2, feed liquor pipe, 3, the drain pipe, 4, the barrier plate, 5, the spout, 6, first waterproof telescopic link, 7, the connecting rod, 8, the slider, 9, the delivery pipe, 10, the second box, 11, the ring, 12, the cartridge filter, 13, the swash plate, 14, waterproof motor, 15, the horizon bar, 16, the drain pipe, 17, collect the box, 18, the oil extraction pipe, 19, the filter screen, 20, the buffer box, 21, the buffer board, 22, the waterproof telescopic link of second, 23, the recess, 24, the movable block, 25, the dead lever.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An oil dehydration device for n-butane production is shown in figures 1-4 and comprises a first box body 1, wherein the top end of one side of the first box body 1 is connected with a liquid inlet pipe 2, the other side of the first box body 1 is connected with a liquid outlet pipe 3, oil is discharged from the liquid outlet pipe 3, water is arranged below the liquid outlet pipe 3, a blocking plate 4 is hinged and installed on the inner wall of the top end of one side of the first box body 1, a sliding chute 5 is arranged on one side of the blocking plate 4, a first waterproof telescopic rod 6 is fixedly installed on the inner wall of the top end of the first box body 1, a connecting rod 7 is installed at the bottom end of the first waterproof telescopic rod 6, a sliding block 8 is hinged and installed at one end of the connecting rod 7, the sliding block 8 is positioned in the sliding chute 5, the sliding block 8 can move in the sliding chute 5 all the time, the angle change of the blocking plate 4 can be controlled, a discharge pipe 9 is connected with the bottom end of the first box body 1, water is discharged from the discharge pipe 9, a second box body 10 is arranged below the first box body 1 in a matching way, one end of the second box body 10 passes through the top end of the second box body 10, a ring 11 is fixedly arranged on the inner wall of the top end of the second box body 10, a filter cylinder 12 is arranged on the bottom end bearing of the ring 11, the upper end and the lower end of the filter cylinder 12 are through, a solid adsorbent is arranged on the filter cylinder 12, oil is blocked by the solid adsorbent and stays in the filter cylinder 12, water passes through the filter cylinder 12, a plurality of inclined plates 13 are fixedly arranged on the inner wall of the filter cylinder 12, the inclined plates 13 are sequentially distributed from top to bottom, and two adjacent inclined plates 13 are staggered, as shown in figure 1, a waterproof motor 14 is arranged on the inner wall of the top end of the second box body 10, a horizontal rod 15 is fixedly arranged at the bottom end of an output shaft of the waterproof motor 14, two ends of the horizontal rod 15 are respectively and fixedly connected with the inner walls of two sides of the filter cylinder 12, the horizontal rod 15 is positioned above the inclined plates 13, one end of a discharge pipe 9 is positioned above the horizontal rod 15, a water discharge pipe 16 is connected with one side of the second box body 10, and a collection box 17 is fixedly arranged on the inner wall of the bottom end of the second box 10, the top of the collecting box 17 is communicated with the inside of the bottom end of the filter cartridge 12, the top end of the collecting box 17 is connected with the bottom end of the filter cartridge 12 through a bearing, the bottom end of the collecting box 17 is connected with an oil discharge pipe 18, and the oil discharge pipe 18 penetrates through the second box body 10. Liquid enters the first box body 1 through the liquid inlet pipe 2, firstly contacts with the blocking plate 4, and can be turned over by taking a hinge point with the inner wall of the top end of the first box body 1 as the center through the stretching and contracting movement of the first waterproof telescopic rod 6, the inflow speed of the liquid is slowed down, large impact force on the liquid in the space below the first box body 1 is avoided, large shaking in the space below the first box body 1 is prevented, the liquid in the space below the first box body 1 is subjected to oil-water layering according to the density of oil which is smaller than that of water, the oil is discharged through the liquid outlet pipe 3, the water is discharged into the filter cylinder 12 through the discharge pipe 9, the water discharged into the filter cylinder 12 contains part of the oil, at the moment, the waterproof motor 14 works to drive the horizontal rod 15 and the filter cylinder 12 to rotate, the water discharged through the discharge pipe 9 falls onto the inclined plate 13, and then passes through the staggered arrangement of the inclined plate 13, flow downwards step by step, and through the time that swash plate 13 extension liquid dropped downwards in cartridge filter 12, the route, and through the rotation of cartridge filter 12, throw away water from cartridge filter 12, oil persists in cartridge filter 12, water after the filtration discharges through drain pipe 16, oil gets into in collecting box 17, then discharge to required position through oil drain pipe 18, through static sedimentation separation, centrifugal separation promotes the separation effect, and through the motion of turning over a book of barrier plate 4, can avoid in the space below first box 1 liquid level float too big, improve the separation effect, and through the extension of liquid route in cartridge filter 12, the separation effect is better.

Specifically, the inner wall of the first casing 1 according to the present embodiment is fitted with a filter screen 19. The filter screen 19 can filter the raw oil conveyed into the first box 1 to improve the oil quality of the raw oil, and can also perform demulsification treatment on the raw oil, namely, the raw oil passes through the filter screen 19, water and oil are separated after passing through the filter screen 19, and the separation efficiency is improved when sedimentation separation is performed in the first box 1.

Specifically, this embodiment one side inner wall installation open-top's of first box 1 buffering box 20, both ends around buffering box 20, one side articulates installation buffer board 21 respectively, recess 23 is seted up respectively with the front end that is in the buffer board 21 of lateral part in one side of two buffer boards 21 at both ends around being in, the recess 23 fit in is equipped with movable block 24, both ends one side around buffering box 20, one side front end fixed mounting dead lever 25 respectively, the waterproof telescopic link 22 of second is installed to the bottom of dead lever 25, the bottom of the waterproof telescopic link 22 of second is connected with the articulated movable block 24 that corresponds. The top end of the buffer plate 21 is lower than the top end of the buffer box 20, the buffer box 20 is located above the filter screen 19, after the liquid enters the buffer box 20, the buffer box 20 is gradually filled with the liquid, the liquid overflows from the top of the buffer box 20, the flow rate of the liquid further slows down, the overflowing liquid enters an included angle between the buffer plate 21 and the buffer box 20, then the flow rate and the flow rate of the liquid are further slowed down through the buffer plate 21, and the liquid at the bottom end of the first box body 1 is prevented from shaking greatly; when the liquid stock in the lower part space in the first box 1 is less, the buffer plate 21 can be turned upwards under the contraction of the second waterproof telescopic rod 22, so that the buffer plate 21 is in contact with the buffer box 20, namely the buffer plate 21 keeps a vertical state, at the moment, when the liquid overflows outwards, the buffer plate 21 reduces the influence on the flow rate of the liquid, and the liquid flows downwards rapidly.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.