CN219167807U

CN219167807U - Pretreatment device for manufacturing industrial-grade mixed oil

Info

Publication number: CN219167807U
Application number: CN202223311551.9U
Authority: CN
Inventors: 雒鑫伟; 郑颖; 唐军; 王丹; 杨文富; 鲁波; 陶本森
Original assignee: Chongqing Yikang Environmental Protection Engineering Co ltd
Current assignee: Chongqing Yikang Environmental Protection Engineering Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-13
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of industrial oil equipment, and discloses an industrial-grade mixed oil manufacturing pretreatment device, which comprises a pretreatment device body, wherein a feed hopper is arranged at the upper end of the pretreatment device body, a filter screen which is matched with a cavity in a feed inlet is arranged in the feed hopper, the filter screen is inclined after being arranged in the feed hopper, a groove part is arranged on the filter screen, the groove part is positioned at a lower position after the filter screen is arranged, a filter frame with an opening is arranged in the groove part, and the opening of the upper end of the filter frame is lower than the surface of the filter screen when the filter frame is arranged in the groove part. According to the utility model, the filter screen is obliquely arranged, so that more floaters sink in the filter frame when crude oil is filtered, and an operator takes out the filter frame to remove the floaters.

Description

Pretreatment device for manufacturing industrial-grade mixed oil

Technical Field

The utility model relates to the technical field of industrial oil equipment, in particular to a pretreatment device for manufacturing industrial-grade mixed oil.

Background

The chemical name of the industrial mixed oil is fatty acid triglyceride, is refined by taking restaurant waste grease (commonly known as ground oil), brine grease and the like as raw materials, can be used as raw material oil of biodiesel raw material oil, plasticizer raw material oil, oleic acid raw material oil, anti-caking (lubricating) agent and the like, and is widely applied to the production and processing industry.

The crude oil is required to be mixed and stirred before the mixed oil is produced, so that the effect of pretreatment is achieved, most of the crude oil to be mixed is directly added into the mixing device for mixing when the crude oil is initially mixed by the conventional mixed oil manufacturing pretreatment device, the crude oil is not filtered, and more floaters and impurities exist in the mixed raw oil, so that the processing difficulty of post-finishing is increased.

In order to improve the effect of pretreatment of mixed oil, the prior art makes various improvements on an industrial-grade mixed oil manufacturing pretreatment device, such as patent publication No. CN215592998U, and discloses an industrial-grade mixed oil manufacturing pretreatment device which comprises a main body, a heating mechanism, a rotating mechanism, a feeding mechanism and a discharging mechanism; the main part includes the box, the both sides at main part top are equipped with two sets of feed mechanism, heating mechanism is installed to one side of main part, rotary mechanism is installed at the central authorities at main part top, discharge mechanism is installed to the bottom of main part, heating mechanism includes heating controller, heater strip and dead lever. According to the utility model, by arranging the heating controller and the heating wire, when crude oil is mixed, a worker controls the heating controller to heat the crude oil by the heating wire, at the moment, the temperature inside the box body is observed through the thermometer, when the temperature inside the box body reaches the required temperature, the exhaust pipe is immediately opened, at the moment, moisture contained in the crude oil is evaporated outwards through the exhaust pipe, so that the moisture in the crude oil can be removed, and the quality of finished oil after finish machining can be improved to a certain extent. This patent has obvious beneficial effects but still suffers from the following disadvantages:

above-mentioned patent adopts the filter screen to filter crude oil to reach the filterable effect of floater on with crude oil, but after long-time filtration to crude oil, can have a large amount of floaters on the filter screen, the floater can block up the filter screen, leads to slowing down the filtration rate to crude oil, need shut down whole machine when dismantling the clearance to the filter screen, has influenced the efficiency of carrying out the preliminary treatment to crude oil, consequently, the art is urgent to need make the improvement to industrial grade mixed oil manufacturing preprocessing device, thereby solve prior art's defect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an industrial-grade mixed oil manufacturing pretreatment device which is convenient for cleaning a filter screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial grade mixed oil makes preprocessing device, includes preprocessing device body, and the feeder hopper is installed to preprocessing device body upper end, and feeder hopper internally mounted has the filter screen with the interior cavity adaptation of feed inlet, is the slope form after the filter screen is installed in the feeder hopper, is provided with recess portion on the filter screen, and recess position in lower position after the filter screen is installed, has placed the filter frame that the opening set up in the recess portion, and upper end opening is less than the filter screen upper surface when the filter frame is placed in recess portion.

Further, a first placement step is arranged on the bilateral symmetry side wall in the feed inlet, a first placement block matched with the first placement step is fixedly connected with the lateral symmetry side wall of the filter screen, and the filter screen is in an inclined state when placed.

Further, a pull rod is fixedly connected between the side walls at the two ends of the opening of the filter frame.

Further, the second of inner wall symmetry about in the feeder hopper has been seted up and has been placed the step, and the filter screen front and back symmetry side fixedly connected with second is placed the piece, and the second is placed a piece upper surface fixedly connected with handle.

Further, the cleaning rod matched with the filter screen is tightly attached to the edge of the upper surface of the filter screen, symmetrical mounting lugs are fixedly connected to the middle part of one side, away from the filter screen, of the cleaning rod, and a push rod is rotatably connected between the two mounting lugs through a rotating shaft.

Further, a placing groove matched with the push rod is formed in the side wall of the feed hopper.

Further, a handheld sleeve is sleeved at one end of the push rod far away from the cleaning rod.

The utility model has the beneficial effects that:

1. according to the utility model, the filter screen is obliquely arranged, so that more floaters sink in the filter frame when crude oil is filtered, and an operator takes out the filter frame to remove the floaters.

2. According to the utility model, the floating matters of the crude oil are collected and cleaned through the filter frame, and the filter frame is not required to be integrally removed during cleaning, so that the cleaning time is saved, and the efficiency of crude oil pretreatment is improved.

3. The utility model has simple structure, convenient operation and strong practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic diagram of the overall side view of the present utility model;

FIG. 2 is a schematic diagram of the overall side plan view structure of the present utility model;

FIG. 3 is a schematic diagram of the explosive structure of the filter screen and the feed hopper in the utility model;

FIG. 4 is a schematic view of a part of the vertical section of the feed hopper according to the utility model;

FIG. 5 is a schematic view of a second placement block and pull handle configuration of the present utility model;

FIG. 6 is a schematic diagram of a separation structure of a filter frame and a filter screen in the utility model;

FIG. 7 is a schematic view of the position structure of the hand-held sheath according to the present utility model;

fig. 8 is an enlarged schematic view of the structure of fig. 4 at a.

In the figure: 1. a pretreatment device body; 2. a feed hopper; 3. a filter screen; 4. a first placement step; 5. a first placement block; 6. a second placement step; 7. a second placement block; 8. a handle; 9. a filter frame; 10. a pull rod; 11. a cleaning lever; 12. a mounting ear; 13. a push rod; 14. a placement groove; 15. a hand-held sleeve; 16. a groove portion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, an industrial-grade mixed oil manufacturing pretreatment device comprises a pretreatment device body 1, a feed hopper 2 is installed at the upper end of the pretreatment device body 1, a filter screen 3 which is matched with a cavity in the feed hopper 2 is installed in the feed hopper 2, the filter screen 3 is inclined after being installed in the feed hopper 2, a groove part 16 is arranged on the filter screen 3, the groove part 16 is positioned at a lower position after the filter screen 3 is installed, a filter frame 9 which is arranged in an opening is placed in the groove part 16, and an upper end opening is lower than the upper surface of the filter screen 3 when the filter frame 9 is placed in the groove part 16.

As shown in fig. 1 and 2, the pretreatment device body 1 in the utility model has a structure similar to that of the existing industrial-grade mixed oil manufacturing pretreatment device, such as the industrial-grade mixed oil manufacturing pretreatment device disclosed in the patent with publication number CN215592998U, and the main improvement point of the utility model is to solve the blocking condition generated during crude oil filtering pretreatment. According to the utility model, when crude oil enters the pretreatment device body 1 through the feed hopper 2, the crude oil passes through the filter screen 3, the filter screen 3 blocks floating matters in the crude oil on the upper surface of the filter screen 3, and the filter screen 3 is obliquely arranged, so that the floating matters can be precipitated in the filter frame 9, when an operator finds that the floating matters in the filter frame 9 are more, the operator only needs to take down the filter frame 9 to clean the floating matters, after the filter frame 9 is taken down, the filter screen 3 can still filter the crude oil, the filter screen 3 does not need to be stopped to clean, and the crude oil pretreatment efficiency is improved.

Referring to fig. 4-6 and 8, a first placement step 4 is provided on a laterally symmetrical side wall in the feed hopper 2, a first placement block 5 adapted to the first placement step 4 is fixedly connected to a laterally symmetrical side wall of the filter screen 3, and the filter screen 3 is in an inclined state when placed. The first placing blocks 5 on the two side walls of the filter screen 3 are directly placed on the first placing steps 4, the two first placing steps 4 are not arranged in the same horizontal direction, the filter screen 3 is placed in an inclined state, and the inclined angle of the filter screen 3 is set between 20 degrees and 30 degrees.

Referring to fig. 5 and 6, a pull rod 10 is fixedly connected between the side walls of the two ends of the opening of the filter frame 9. When an operator needs to take out the filter frame 9, the pull rod 10 is pulled by hand, so that the operator can take out the filter frame 9 conveniently.

Referring to fig. 4-6, a second placement step 6 is symmetrically arranged on the front and rear inner walls of the feed hopper 2, a second placement block 7 is fixedly connected to the front and rear symmetrical sides of the filter screen 3, and a handle 8 is fixedly connected to the upper surface of the second placement block 7. When the filter screen 3 is damaged after a long time, the filter screen 3 is taken out from the feed hopper 2 by the hand-operated handle 8 of an operator, so that the filter screen 3 can be conveniently replaced by the operator.

Referring to fig. 4 and 7, a cleaning rod 11 adapted to the filter screen 3 is tightly attached to the edge of the upper surface of the filter screen 3, a symmetrical mounting lug 12 is fixedly connected to the middle of one side of the cleaning rod 11 away from the filter screen 3, and a push rod 13 is rotatably connected between the two mounting lugs 12 through a rotating shaft. When the floaters on the filter screen 3 do not enter the filter frame 9, an operator holds the push rod 13, pushes the push rod 13 to enable the cleaning rod 11 to slide on the upper surface of the filter screen 3, and the contact surface of the cleaning rod 11 and the filter screen 3 is provided with a brush, so that the floaters are conveniently concentrated into the filter frame 9 by the operator, and then the filter frame 9 is taken out and cleaned.

Referring to fig. 4 and 7, a placement groove 14 adapted to the push rod 13 is provided on the sidewall of the feeding hopper 2. When the filter screen 3 does not need to be cleaned, the push rod 13 is placed in the placing groove 14, so that the filter screen is convenient to store.

Referring to fig. 7, a hand-held sleeve 15 is sleeved on the end of the push rod 13 away from the cleaning rod 11. The hand-held sheath 15 facilitates the operator's grip on the push rod 13.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an industrial grade mixed oil makes preprocessing device, including preprocessing device body (1), feeder hopper (2) are installed to preprocessing device body (1) upper end, feeder hopper (2) internally mounted have with filter screen (3) of feeder hopper (2) interior cavity adaptation, a serial communication port, be the slope form after filter screen (3) are installed in feeder hopper (2), be provided with recess portion (16) on filter screen (3), and recess portion (16) are located filter screen (3) installation back lower position, filter frame (9) that the opening set up have been placed in recess portion (16), upper end opening is less than filter screen (3) upper surface when filter frame (9) are placed in recess portion (16).

2. The pretreatment device for manufacturing industrial-grade mixed oil according to claim 1, wherein a first placing step (4) is formed in the left-right symmetrical side wall of the feed hopper (2), a first placing block (5) matched with the first placing step (4) is fixedly connected to the left-right symmetrical side wall of the filter screen (3), and the filter screen (3) is in an inclined state when placed.

3. An industrial grade mixed oil manufacturing pretreatment device according to claim 1 or 2, characterized in that a pull rod (10) is fixedly connected between the side walls of the two ends of the opening of the filter frame (9).

4. The industrial-grade mixed oil manufacturing pretreatment device according to claim 1 or 2, wherein second placement steps (6) are symmetrically arranged on the front inner wall and the rear inner wall in the feed hopper (2), second placement blocks (7) are fixedly connected to the front symmetrical side and the rear symmetrical side of the filter screen (3), and handles (8) are fixedly connected to the upper surface of each second placement block (7).

5. The industrial-grade mixed oil manufacturing pretreatment device according to claim 1 or 2, wherein a cleaning rod (11) matched with the filter screen (3) is tightly attached to the edge of the upper surface of the filter screen (3), symmetrical mounting lugs (12) are fixedly connected to the middle part of one side of the cleaning rod (11) far away from the filter screen (3), and a push rod (13) is rotatably connected between the two mounting lugs (12) through a rotating shaft.

6. The industrial-grade mixed oil manufacturing pretreatment device according to claim 3, wherein a cleaning rod (11) matched with the filter screen (3) is tightly attached to the edge of the upper surface of the filter screen (3), symmetrical mounting lugs (12) are fixedly connected to the middle part of one side of the cleaning rod (11) far away from the filter screen (3), and a push rod (13) is rotatably connected between the two mounting lugs (12) through a rotating shaft.

7. An industrial grade mixed oil manufacturing pretreatment device according to claim 5, characterized in that the side wall of the feed hopper (2) is provided with a placing groove (14) which is matched with the push rod (13).

8. An industrial grade mixed oil manufacturing pretreatment device according to claim 5, characterized in that the end of the push rod (13) remote from the cleaning rod (11) is sleeved with a hand-held sleeve (15).