Blending equipment for processing synthetic ester

Abstract

The utility model discloses blending equipment for synthetic ester processing, and belongs to the technical field of synthetic ester lubricating oil. The blending equipment for synthetic ester processing comprises an equipment body, a servo motor is fixedly mounted at the top of the equipment body, and the bottom of the servo motor is in transmission connection with a rotating shaft through an output shaft of the servo motor; a scraping assembly is arranged in the equipment body and comprises a first hydraulic bin and a second hydraulic bin. According to the blending equipment for synthetic ester processing, a servo motor is started to drive a rotating shaft to rotate for blending, and when a large number of viscous materials are attached to the inner wall of the equipment body, the rotating speed of the rotating shaft is increased by operating the servo motor, and the viscous materials are blended through cooperation with a first hydraulic bin, a power plate, an elastic rod, a pressing plate, a stress rod, a second hydraulic bin and a scraping plate; viscous materials in the equipment body can be scraped off by rotating the scraper, so that the blending effect of the device is improved under the condition that too much powder is put into the device.

Description

Technical Field

[0001] The utility model relates to the technical field of synthetic ester lubricating oil, in particular to a blending device used for synthetic ester processing. Background Art

[0002] In the preparation process of synthetic ester lubricant base oil-dibutyl fumarate, the butanol in the storage tank is first pumped into the metering tank by a gear pump, and then the butanol is put into the esterification reactor by a metering pump and stirring is started. Solid materials such as fumaric acid, activated carbon, and dibutyltin oxide are added to the powder feeding bin and then added to the reactor for blending.

[0003] According to a disclosed lubricating oil blending device (publication number: CN213078127U), it includes a tank body, a stirring and filtering mechanism is arranged inside the tank body, a heat exchange mechanism is sleeved on the outer wall of the tank body, a cooling mechanism is arranged on the outer wall of one side of the heat exchange mechanism, a feed port is provided on the top of the tank body, a feed pipe is welded on the top of the feed port, a filter bag is fixed to the circumferential inner wall of the feed pipe by bolts, a feed cover is hinged to the top outer wall of the feed pipe by a hinge, and a discharge port is provided at the bottom of the tank body. In the above application document, blending is carried out by rotating a rotating shaft, but when too much powder is added to the device, viscous matter is attached to the inner wall of the equipment, thereby affecting the blending effect. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the viscous material adheres to the inner wall of the equipment and affects the blending effect. To this end, the utility model provides a blending device for synthetic ester processing, which can improve the blending effect of the device.

[0005] A blending device for synthetic ester processing comprises a device body, a servo motor is fixedly mounted on the top of the device body, and a rotating shaft is connected to the bottom of the servo motor through its output shaft;

[0006] A scraping assembly is arranged inside the equipment body, and the scraping assembly includes a hydraulic chamber 1 and a hydraulic chamber 2. The inner wall of the hydraulic chamber 1 is connected to a power plate by an elastic rod. The piston on the side of the hydraulic chamber 1 away from the power plate is slidably connected to a pressure plate. The piston at one end of the hydraulic chamber 2 is slidably connected to a force rod. The piston at the other end of the hydraulic chamber 2 is slidably connected to a scraper. The side of the force rod is fixedly connected to a spring.

[0007] Furthermore, the stress-bearing rod is located at a side position of the pressure plate, and the stress-bearing rod is in contact with the pressure plate, so that the pressure plate moves, thereby squeezing the stress-bearing rod and causing it to move.

[0008] Furthermore, one end of the spring is fixedly connected to the force-bearing rod, and the other end of the spring is fixedly connected to the inner wall of the second hydraulic chamber, so that the force-bearing rod can be reset under the action of the spring when no force is applied.

[0009] Furthermore, a knocking assembly is arranged inside the device body, and the knocking assembly includes a transmission rod, the outer side of the rotating shaft is fixedly connected with a bevel gear 1, the side of the transmission rod is fixedly connected with a bevel gear 2, and the outer side of the transmission rod is fixedly connected with an elastic cam.

[0010] Furthermore, the transmission rod is located inside the device body, and the transmission rod and the device body are in a rotationally connected state, so that the transmission rod can rotate relative to the device body.

[0011] Furthermore, the bevel gear 2 is located on the side of the bevel gear 1, and the bevel gear 2 is in meshing with the bevel gear 1, so that when the bevel gear 1 rotates, the bevel gear 2 can rotate along with it.

[0012] The difference from the prior art is that the beneficial effects of this application are:

[0013] (1) The blending equipment for synthetic ester processing can drive the rotating shaft to rotate and perform blending by starting the servo motor. When a large amount of viscous material adheres to the inner wall of the equipment body, the servo motor is operated to accelerate the rotation speed of the rotating shaft. The viscous material on the inside of the equipment body can be scraped off by cooperating with the hydraulic chamber 1, the power plate, the elastic rod, the pressure plate, the force rod, the hydraulic chamber 2 and the scraper. This improves the blending effect of the device when too much powder is added.

[0014] (2) When the shaft of the blending device for synthetic ester processing rotates, it can drive the bevel gear 1 located outside the shaft and fixedly connected to the shaft to rotate, so that the bevel gear 1 drives the bevel gear 2 to rotate, and the bevel gear 2 drives the transmission rod to rotate, so that the transmission rod drives the elastic cam to rotate. During the rotation process, the elastic cam strikes the inner wall of the equipment body and causes it to vibrate, thereby further improving the blending effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0016] Figure 1 It is a schematic diagram of the overall appearance of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the scraping component of the utility model;

[0019] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the striking component of the utility model.

[0021] In the figure:

[0022] 100. Equipment body; 200. Servo motor; 300. Rotating shaft;

[0023] 400, scraping assembly; 401, hydraulic chamber 1; 402, elastic rod; 403, power plate; 404, pressure plate; 405, hydraulic chamber 2; 406, force rod; 407, scraper; 408, spring;

[0024] 500, knocking assembly; 501, transmission rod; 502, bevel gear one; 503, bevel gear two; 504, elastic cam. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0029] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Embodiment 1

[0032] See also Figure 1-Figure 4 As shown in the figure, a blending device for synthetic ester processing includes a device body 100, a servo motor 200 is fixedly installed on the top of the device body 100, and a rotating shaft 300 is connected to the bottom of the servo motor 200 through its output shaft;

[0033] The scraping assembly 400 is arranged inside the equipment body 100, and the scraping assembly 400 includes a hydraulic chamber 1 401 and a hydraulic chamber 2 405. When the servo motor 200 is started, the rotating shaft 300 connected to the output shaft thereof can be driven to rotate for blending. When a large amount of viscous matter is attached to the inner wall of the equipment body 100, the rotating shaft 300 is accelerated by operating the servo motor 200, thereby driving the hydraulic chamber 1 401 fixedly connected to the rotating shaft 300 to rotate rapidly. The inner wall of the hydraulic chamber 1 401 is connected to the power plate 403 by setting an elastic rod 402, and the piston of the hydraulic chamber 1 401 on the side away from the power plate 403 is slidably connected to the pressure plate 404, and the piston at one end of the hydraulic chamber 2 405 is slidably connected to the force rod 406, and the force rod 406 is located at the side of the pressure plate 404, and the force rod 406 is in contact with the pressure plate 404, and the other end of the hydraulic chamber 2 405 The piston is slidably connected to the scraper 407, and the side of the force rod 406 is fixedly connected to a spring 408, one end of the spring 408 is fixedly connected to the force rod 406, and the other end of the spring 408 is fixedly connected to the inner wall of the hydraulic chamber 2 405. When the hydraulic bin 401 rotates rapidly, the power plate 403 in the hydraulic bin 401 pulls the elastic rod 402 fixedly connected thereto under the action of centrifugal force, causing movement, which increases the pressure in the hydraulic bin 401, and drives the pressure plate 404 slidingly connected to the piston of the hydraulic bin 401 to move, so that the pressure plate 404 squeezes the force-bearing rod 406 and moves it, and cooperates with the hydraulic bin 2 405 slidingly connected to the piston of the force-bearing rod 406, so that the pressure in the hydraulic bin 2 405 increases, and drives the scraper 407 slidingly connected to the piston of the hydraulic bin 2 405 to move and extend. At this time, the scraper 407 rotates rapidly under the action of the rotating shaft 300 and scrapes off the viscous material on the inside of the equipment body 100, so that the device improves the blending effect when too much powder is added.

[0034] When in use, the servo motor 200 is started to drive the rotating shaft 300 connected to its output shaft to rotate for blending. When a large amount of viscous material is attached to the inner wall of the equipment body 100, the servo motor 200 is operated to accelerate the rotation speed of the rotating shaft 300, thereby driving the hydraulic chamber 1 401 fixedly connected to the rotating shaft 300 to rotate rapidly, so that the power plate 403 in the hydraulic chamber 1 401 pulls the elastic rod 402 fixedly connected to it under the action of centrifugal force, causing it to move, so that the pressure in the hydraulic chamber 1 401 increases, driving the pressure plate 404 slidingly connected to the piston of the hydraulic chamber 1 401 to move, so that the pressure plate 404 squeezes the force-bearing rod 406 and moves it, and cooperates with the hydraulic chamber 2 405 slidingly connected to the piston of the force-bearing rod 406, so that the pressure in the hydraulic chamber 2 405 increases, driving the scraper 407 slidingly connected to the piston of the hydraulic chamber 2 405 to move and extend. At this time, the scraper 407 rotates rapidly under the action of the rotating shaft 300 and scrapes off the viscous material on the inside of the equipment body 100.

[0035] To improve the scraping effect of the device, see Figure 1-Figure 5 As shown in the figure, a knocking assembly 500 is arranged inside the device body 100, and the knocking assembly 500 includes a transmission rod 501, which is located inside the device body 100, and the transmission rod 501 is in a rotational connection with the device body 100, and a bevel gear 1 502 is fixedly connected to the outer side of the rotating shaft 300. When the rotating shaft 300 rotates, the bevel gear 1 502 located outside the rotating shaft 300 and fixedly connected to the rotating shaft 300 can be driven to rotate. A bevel gear 2 503 is fixedly connected to the side of the transmission rod 501, and the bevel gear 2 503 is located at the side position of the bevel gear 1 502, and the bevel gear 2 503 is in a meshing state with the bevel gear 1 502, and an elastic cam 504 is fixedly connected to the outer side of the transmission rod 501. When bevel gear 1 502 rotates, bevel gear 1 502 drives bevel gear 2 503 meshing with it to rotate, and bevel gear 2 503 drives the transmission rod 501 fixedly connected to it to rotate, so that the transmission rod 501 drives the elastic cam 504 fixedly connected to it to rotate, and during the rotation process, the elastic cam 504 knocks on the inner wall of the equipment body 100 and causes it to vibrate, thereby further improving the harmonizing effect of the device.

[0036] During use, when the rotating shaft 300 rotates, it can drive the bevel gear 1 502 located on the outside of the rotating shaft 300 and fixedly connected to the rotating shaft 300 to rotate, so that the bevel gear 1 502 drives the bevel gear 2 503 meshing with it to rotate, and the bevel gear 2 503 drives the transmission rod 501 fixedly connected to it to rotate, so that the transmission rod 501 drives the elastic cam 504 fixedly connected to it to rotate, and during the rotation process, the elastic cam 504 knocks on the inner wall of the equipment body 100 and causes it to vibrate.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A blending device for synthetic ester processing, comprising a device body (100), a servo motor (200) being fixedly mounted on the top of the device body (100), and a rotating shaft (300) being transmission-connected to the bottom of the servo motor (200) via its output shaft; Features: A scraping assembly (400) is arranged inside the equipment body (100), and the scraping assembly (400) includes a hydraulic chamber 1 (401) and a hydraulic chamber 2 (405). The inner wall of the hydraulic chamber 1 (401) is connected to a power plate (403) by means of an elastic rod (402). A piston on a side of the hydraulic chamber 1 (401) away from the power plate (403) is slidably connected to a pressure plate (404). A piston at one end of the hydraulic chamber 2 (405) is slidably connected to a force-bearing rod (406). A piston at the other end of the hydraulic chamber 2 (405) is slidably connected to a scraper (407). A spring (408) is fixedly connected to the side of the force-bearing rod (406).

2. The blending equipment for synthetic ester processing according to claim 1, characterized in that: The force-bearing rod (406) is located on the side of the pressing plate (404), and the force-bearing rod (406) is in contact with the pressing plate (404).

3. The blending equipment for synthetic ester processing according to claim 1, characterized in that: One end of the spring (408) is fixedly connected to the force-bearing rod (406), and the other end of the spring (408) is fixedly connected to the inner wall of the second hydraulic chamber (405).

4. The blending equipment for synthetic ester processing according to claim 1, characterized in that: A knocking assembly (500) is arranged inside the device body (100), and the knocking assembly (500) comprises a transmission rod (501), a bevel gear 1 (502) is fixedly connected to the outer side of the rotating shaft (300), a bevel gear 2 (503) is fixedly connected to the side of the transmission rod (501), and an elastic cam (504) is fixedly connected to the outer side of the transmission rod (501).

5. The blending equipment for synthetic ester processing according to claim 4, characterized in that: The transmission rod (501) is located inside the device body (100), and the transmission rod (501) and the device body (100) are in a rotationally connected state.

6. The blending equipment for synthetic ester processing according to claim 4, characterized in that: The second bevel gear (503) is located on the side of the first bevel gear (502), and the second bevel gear (503) is in meshing state with the first bevel gear (502).

Images