Demulsifier production sampling device

Abstract

The utility model provides a demulsifier production sampling device which comprises a sampling assembly and a plurality of sampling bottles, the sampling assembly comprises a base, a circular shell, a circular rotating block, a pump-out mechanism, a rotating rod, a servo motor, a plurality of ejection mechanisms and a plurality of first balls, the circular shell is arranged on the upper surface of the base, and the circular rotating block is arranged on the upper surface of the base. A movable through hole is formed in the outer wall of the circular shell; the circular rotating block is rotationally connected to the bottom wall of the inner side of the circular shell, and placement through grooves are uniformly formed in the outer wall of the circular rotating block; through combined use of the circular shell, the circular rotating block, the rotating rod, the servo motor and the ejection mechanism, a sampling bottle can be quickly fixed and intermittently rotated, so that a demulsifying agent can be conveniently put into the sampling bottle by the pumping mechanism, and the sampling bottle after sampling can be ejected out of a placement through groove and a movable through hole through the ejection mechanism; operation is simple and convenient, time and labor are saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production sampling, in particular to a sampling device for demulsifier production. Background Technique

[0002] A demulsifier is a chemical substance mainly used to destroy and prevent the formation of emulsions. In industrial production and daily life, an emulsion is a common mixture composed of two or more immiscible liquids, where one liquid is dispersed in the other in the form of tiny droplets. These tiny droplets are stabilized by an emulsifier, which is a chemical substance that can reduce the surface tension of the liquid and prevent the droplets from re-aggregating.

[0003] The function of the demulsifier is exactly the opposite. It can destroy the action of these emulsifiers, causing the tiny droplets to aggregate and separate, thereby destroying the stability of the emulsion. Industrially, demulsifiers are widely used in fields such as oil-water separation, wastewater treatment, and mineral flotation.

[0004] During the production process of the demulsifier, it is necessary to conduct random inspections and control the quality of the demulsifier production. Relevant personnel need to use a pump body to extract the demulsifier in the tank into a sampling bottle. Since during sampling, relevant personnel need to place the sampling bottle and manually operate the fixing device to fix the sampling bottle, the operation is relatively cumbersome, time-consuming and laborious, reducing work efficiency. Therefore, a sampling device for demulsifier production is proposed. Content of the Utility Model

[0005] In view of this, the embodiments of the utility model hope to provide a sampling device for demulsifier production to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the embodiment of the present utility model is realized as follows: An emulsion breaker production sampling device includes a sampling assembly and a plurality of sampling bottles. The sampling assembly includes a base, a circular housing, a circular rotating block, a pumping mechanism, a rotating rod, a servo motor, a plurality of ejecting mechanisms, and a plurality of first ball bearings. Among them, the circular housing is arranged on the upper surface of the base, and an activity through hole is opened on the outer wall of the circular housing; the circular rotating block is rotatably connected to the inner bottom wall of the circular housing, and placing through grooves are evenly opened on the outer wall of the circular rotating block; an activity through groove is opened on the inner wall of the placing through groove, and a plurality of the ejecting mechanisms are slidably connected to the inner wall of the corresponding activity through groove; the pumping mechanism is arranged on the upper surface of the base, and the outer walls of a plurality of the sampling bottles are attached to the inner walls of the corresponding placing through grooves; the top end of the rotating rod is arranged on the lower surface of the circular rotating block, and the bottom end of the rotating rod sequentially penetrates through the circular housing and the base and is rotatably connected; the servo motor is arranged on the lower surface of the base, and the output shaft of the servo motor is arranged at the bottom end of the rotating rod; a plurality of the first ball bearings are evenly embedded in the inner bottom wall of the circular housing, and the lower surface of the sampling bottle is attached to the outer top walls of a plurality of the first ball bearings; a placing bin is arranged on the upper surface of the base.

[0007] In some embodiments, the pumping mechanism includes a tank body, an L-shaped mounting plate, a connecting pipe, a liquid pump, and a conical nozzle. Among them, the tank body and the L-shaped mounting plate are respectively arranged on the upper surface of the base, and the liquid pump is arranged on the inner bottom wall of the tank body; one end of the connecting pipe is arranged at the liquid outlet of the liquid pump, and the other end of the connecting pipe sequentially penetrates through the tank body and the L-shaped mounting plate; the conical nozzle is arranged at the other end of the connecting pipe.

[0008] In some embodiments, the ejecting mechanism includes an arc-shaped plate and a plurality of springs. Among them, the arc-shaped plate is slidably connected to the inner wall of the activity through groove, and an inclined arc-shaped part is opened on one side of the arc-shaped plate; one ends of a plurality of the springs are evenly arranged on the inner wall of the activity through groove, and the other ends of a plurality of the springs are evenly arranged on the other side of the arc-shaped plate.

[0009] In some embodiments, second ball bearings are evenly embedded in the inner wall of the circular housing.

[0010] In some embodiments, sliding grooves are symmetrically opened on the inner wall of the activity through groove, sliding blocks are symmetrically arranged on the outer wall of the arc-shaped plate, and the outer walls of the sliding blocks are slidably connected to the inner walls of the sliding grooves.

[0011] In some embodiments, a mounting frame is arranged on the lower surface of the base, a control panel is arranged on the outer wall of the mounting frame, and the control panel is electrically connected to the servo motor and the liquid pump through wires.

[0012] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0013] By the combined use of a circular housing, a circular rotating block, a rotating rod, a servo motor, and an ejecting mechanism, the present utility model can quickly fix and intermittently rotate a sampling bottle, thereby facilitating the pumping mechanism to put the demulsifier into the sampling bottle. Moreover, through the ejecting mechanism, the sampled sampling bottle can be ejected and placed in the placement through groove and the movable through hole, with relatively simple operation, saving time and effort, and improving work efficiency.

[0014] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a structural diagram of the present utility model;

[0017] Figure 2 is a rear structural diagram of the present utility model;

[0018] Figure 3 is of the present utility model Figure 2 A-A side sectional structural diagram;

[0019] Figure 4 is of the present utility model Figure 3 B area enlarged structural diagram;

[0020] Figure 5 is of the present utility model Figure 3 C area enlarged structural diagram;

[0021] Figure 6 is of the present utility model Figure 3 D area enlarged structural diagram;

[0022] Figure 7 is of the present utility model Figure 3 E area enlarged structural diagram.

[0023] Reference numerals: 1, sampling assembly; 2, sampling bottle; 3, placement bin; 4, placement through slot; 5, movable through hole; 6, mounting bracket; 7, control panel; 8, movable through slot; 9, inclined arc portion; 10, base; 11, circular housing; 12, circular rotating block; 13, pumping mechanism; 14, rotating rod; 15, servo motor; 16, ejecting mechanism; 17, first ball; 20, second ball; 21, chute; 22, slider; 130, tank body; 131, L-shaped mounting plate; 132, connecting pipe; 133, liquid pump; 134, conical nozzle; 160, arc plate; 161, spring. Detailed implementation manners

[0024] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0025] It should be noted that terms such as "first", "second", "symmetric", "array", etc. are only used for the purpose of distinguishing descriptions and position descriptions, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first", "symmetric", etc. can explicitly or implicitly include one or more of such features; similarly, when certain features are not limited in quantity by words such as "two", "three", etc., it should be noted that such features also belong to explicitly or implicitly including one or more feature quantities;

[0026] In the present invention, unless otherwise clearly specified and defined, terms such as "installation", "connection", "fixation", etc. should be understood in a broad sense; for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, a direct connection, a welding connection, or an indirect connection through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the drawings of the specification in combination with specific situations.

[0027] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0028] Such as Figures 1-7As shown in the figure, an emulsion breaker production sampling device is provided in an embodiment of the present utility model, which includes a sampling assembly 1 and several sampling bottles 2. The sampling assembly 1 includes a base 10, a circular housing 11, a circular rotating block 12, a pumping mechanism 13, a rotating rod 14, a servo motor 15, several ejecting mechanisms 16 and several first ball bearings 17. Among them, the circular housing 11 is arranged on the upper surface of the base 10, and an activity through hole 5 is opened on the outer wall of the circular housing 11. The circular rotating block 12 is rotatably connected to the inner bottom wall of the circular housing 11, and placing through grooves 4 are evenly opened on the outer wall of the circular rotating block 12. An activity through groove 8 is opened on the inner wall of the placing through groove 4, and several ejecting mechanisms 16 are slidably connected to the inner wall of the corresponding activity through groove 8. The pumping mechanism 13 is arranged on the upper surface of the base 10. The outer walls of several sampling bottles 2 are attached to the inner walls of the corresponding placing through grooves 4. The top end of the rotating rod 14 is arranged on the lower surface of the circular rotating block 12. The bottom end of the rotating rod 14 sequentially penetrates through the circular housing 11 and the base 10 and is rotatably connected. The servo motor 15 is arranged on the lower surface of the base 10, and the output shaft of the servo motor 15 is arranged at the bottom end of the rotating rod 14. Several first ball bearings 17 are evenly embedded in the inner bottom wall of the circular housing 11, and the lower surface of the sampling bottle 2 is attached to the outer top wall of several first ball bearings 17. A placing bin 3 is arranged on the upper surface of the base 10.

[0029] In this embodiment, specifically, the pumping mechanism 13 includes a tank body 130, an L-shaped mounting plate 131, a connecting pipe 132, a liquid pump 133 and a conical nozzle 134. Among them, the tank body 130 and the L-shaped mounting plate 131 are respectively arranged on the upper surface of the base 10, and the liquid pump 133 is arranged on the inner bottom wall of the tank body 130. One end of the connecting pipe 132 is arranged at the liquid outlet of the liquid pump 133, and the other end of the connecting pipe 132 sequentially penetrates through the tank body 130 and the L-shaped mounting plate 131. The conical nozzle 134 is arranged at the other end of the connecting pipe 132. Through the above settings, the liquid pump 133 extracts the emulsion breaker in the tank body 130 into the connecting pipe 132, and the connecting pipe 132 discharges the emulsion breaker into the sampling bottle 2 through the conical nozzle 134.

[0030] In this embodiment, specifically, the ejecting mechanism 16 includes an arc-shaped plate 160 and several springs 161. Among them, the arc-shaped plate 160 is slidably connected to the inner wall of the activity through groove 8, and an inclined arc-shaped part 9 is opened on one side of the arc-shaped plate 160. One ends of several springs 161 are evenly arranged on the inner wall of the activity through groove 8, and the other ends of several springs 161 are evenly arranged on the other side of the arc-shaped plate 160. Through the above settings, the elastic potential energy of the springs 161 drives the arc-shaped plate 160 to move outwards, and the arc-shaped plate 160 pushes the sampling bottle 2 out of the activity through hole 5 and into the placing bin 3.

[0031] In this embodiment, specifically, the inner wall of the circular housing 11 is evenly fitted with second ball bearings 20. Through the above arrangement, the second ball bearings 20 are used to assist the sampling bottle 2 in moving and reduce the friction force.

[0032] In this embodiment, specifically, sliding grooves 21 are symmetrically formed in the inner wall of the movable through groove 8, and sliding blocks 22 are symmetrically arranged on the outer wall of the arc-shaped plate 160. The outer wall of the sliding block 22 is slidably connected to the inner wall of the sliding groove 21. Through the above arrangement, the sliding of the sliding block 22 in the sliding groove 21 can not only assist the arc-shaped plate 160 in moving but also limit the position of the arc-shaped plate 160.

[0033] In this embodiment, specifically, an installation frame 6 is provided on the lower surface of the base 10, and a control panel 7 is arranged on the outer wall of the installation frame 6. The control panel 7 is electrically connected to the servo motor 15 and the liquid pump 133 through wires.

[0034] When the utility model is working: Relevant personnel hold the sampling bottle 2 and move it to the placement through groove 4, and then the sampling bottle 2 continuously slides on the inclined arc portion 9 on the arc-shaped plate 160, so that the sampling bottle 2 squeezes the arc-shaped plate 160 to move in the movable through groove 8, and at the same time, the arc-shaped plate 160 squeezes the spring 161 to deform.

[0035] Then, relevant personnel control the servo motor 15 to rotate intermittently through the control panel 7, so that the output shaft of the servo motor 15 drives the rotating rod 14 to rotate, and the rotating rod 14 drives the circular rotating block 12 to rotate intermittently in the circular housing 11, so that the sampling bottle 2 moves to the lower part of the conical nozzle 134.

[0036] Then, relevant personnel control the liquid pump 133 to start and stop through the control panel 7, so as to control the sampling amount of the demulsifier, so that the liquid pump 133 extracts the demulsifier in the tank body 130 into the connecting pipe 132, and the connecting pipe 132 discharges the demulsifier into the sampling bottle 2 through the conical nozzle 134.

[0037] Then, relevant personnel control the servo motor 15 to rotate intermittently through the control panel 7, so that the output shaft of the servo motor 15 drives the rotating rod 14 to rotate, and the rotating rod 14 drives the circular rotating block 12 to rotate intermittently in the circular housing 11, so that the sampling bottle 2 moves to the movable through hole 5. Thereafter, the elastic potential energy of the spring 161 drives the arc-shaped plate 160 to move outward, and the arc-shaped plate 160 pushes the sampling bottle 2 to move out of the movable through hole 5 into the placement bin 3.

[0038] The first ball bearings 17 and the second ball bearings 20 are used to assist the sampling bottle 2 in moving and reduce the friction force.

[0039] The above are only specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily conceive of various changes or substitutions thereof, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims described above.

Claims

1. A demulsifier production sampling device, comprising a sampling assembly (1) and a plurality of sampling bottles (2), characterized in that: The sampling assembly (1) comprises a base (10), a circular shell (11), a circular rotating block (12), a pumping mechanism (13), a rotating rod (14), a servo motor (15), a plurality of ejection mechanisms (16) and a plurality of first balls (17), wherein: The circular shell (11) is arranged on the upper surface of the base (10), and a movable through hole (5) is opened on the outer wall of the circular shell (11); The circular rotating block (12) is rotatably connected to the inner bottom wall of the circular shell (11), and the outer wall of the circular rotating block (12) is evenly provided with placement slots (4); The inner wall of the placement slot (4) is provided with a movable slot (8), and a plurality of ejection mechanisms (16) are slidably connected to the inner walls corresponding to the movable slots (8); The pumping mechanism (13) is arranged on the upper surface of the base (10), and the outer walls of a plurality of the sampling bottles (2) are attached to the inner walls of the corresponding placement slots (4); The top end of the rotating rod (14) is arranged on the lower surface of the circular rotating block (12), and the bottom end of the rotating rod (14) sequentially penetrates the circular shell (11) and the base (10) and is rotatably connected; The servo motor (15) is arranged on the lower surface of the base (10), and the output shaft of the servo motor (15) is arranged at the bottom end of the rotating rod (14); A plurality of the first rolling balls (17) are evenly embedded in the inner bottom wall of the circular shell (11), and the lower surface of the sampling bottle (2) is attached to the outer top walls of the plurality of the first rolling balls (17); A storage bin (3) is provided on the upper surface of the base (10).

2. The demulsifier production sampling device according to claim 1, characterized in that: The pumping mechanism (13) comprises a tank body (130), an L-shaped mounting plate (131), a connecting pipe (132), a liquid pump (133) and a conical nozzle (134), wherein: The tank body (130) and the L-shaped mounting plate (131) are respectively arranged on the upper surface of the base (10), and the liquid pump (133) is arranged on the inner bottom wall of the tank body (130); One end of the connecting pipe (132) is arranged at the liquid outlet of the liquid pump (133), and the other end of the connecting pipe (132) passes through the tank body (130) and the L-shaped mounting plate (131) in sequence; The conical nozzle (134) is arranged at the other end of the connecting pipe (132).

3. The demulsifier production sampling device according to claim 1, characterized in that: The ejection mechanism (16) comprises an arc-shaped plate (160) and a plurality of springs (161), wherein: The arc-shaped plate (160) is slidably connected to the inner wall of the movable through groove (8), and an inclined arc-shaped portion (9) is provided on one side of the arc-shaped plate (160); One ends of a plurality of the springs (161) are evenly arranged on the inner wall of the movable through groove (8), and the other ends of a plurality of the springs (161) are evenly arranged on the other side of the arc plate (160).

4. The demulsifier production sampling device according to claim 1, characterized in that: The inner wall of the circular shell (11) is evenly embedded with second rolling balls (20).

5. The demulsifier production sampling device according to claim 3, characterized in that: The inner wall of the movable through groove (8) is symmetrically provided with a slide groove (21), and the outer wall of the arc plate (160) is symmetrically provided with a slider (22), and the outer wall of the slider (22) is slidably connected to the inner wall of the slide groove (21).

6. The demulsifier production sampling device according to claim 2, characterized in that: A mounting frame (6) is provided on the lower surface of the base (10), and a control panel (7) is provided on the outer wall of the mounting frame (6). The control panel (7) is electrically connected to the servo motor (15) and the liquid pump (133) respectively through electric wires.

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