CN220443275U - A grease filtering device for grain and oil processing - Google Patents

Abstract

The utility model discloses a grease filtering device for grain and oil processing, which belongs to the technical field of grain and oil processing, and comprises a filtering box and a cleaning mechanism, wherein the top wall surface of the filtering box is provided with longitudinally symmetrically distributed oil pipelines, the lower end of the outer cambered surface of the transverse pipe body of each oil pipeline is provided with a rectangular oil outlet which is transversely and uniformly distributed, and the vertical pipe bodies of the oil pipelines penetrate through the upper surface of the filtering box and extend to the outside; this grease filter equipment for grain and oil processing's setting, structural design is reasonable, and the periodic regulation and control motor of singlechip operates, and motor output shaft rotation drives reciprocating screw synchronous rotation, receives reciprocating screw and the influence of sliding plate screw thread relation, and the sliding plate then drives movable scraper and spring along the forked tail spout left and right sides reciprocating motion, and simultaneously, movable scraper is contacted with the upper surface of grease filter screen all the time under the effect of spring elastic support force to avoid the grain and oil processing to use grease filter equipment by grease residue shutoff and influence filtration efficiency.

Description

A grease filtering device for grain and oil processing

Technical field

The utility model relates to the technical field of grain and oil processing, specifically a grease filtering device for grain and oil processing.

Background technique

In traditional Chinese food culture, grain and oil are an indispensable auxiliary material. At present, during the processing of grain and oil, it is necessary to extract the oil from the raw materials and filter it to ensure the quality of the oil and processing efficiency. The filtration device is one of the indispensable and important equipment in the oil refining process.

When the existing grease filter device for grain and oil processing performs filtration, grease residues often accumulate on the filter surface of the filter plate, which can easily cause blockage of the filter plate and make it difficult to clean the surface, reducing the filtration efficiency. , For this reason, new technical solutions need to be designed to solve it.

Utility model content

The purpose of this utility model is to provide a grease filter device for grain and oil processing to solve the problem in the above-mentioned background technology that grease residues often accumulate on the filter surface of the filter plate when the existing grease filter device for grain and oil processing performs filtration. , it is easy to cause the filter plate to be clogged, and it is not easy to clean its surface, which reduces the filtration efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solution: a grease filtering device for grain and oil processing, including a filter box and a cleaning mechanism. The top wall of the filter box is provided with longitudinally symmetrically distributed oil pipelines. The oil pipelines are The lower end of the outer arc surface of the transverse tube is provided with rectangular oil outlets that are evenly distributed laterally. The vertical tube bodies of the oil pipeline all penetrate the upper surface of the filter box and extend to the outside. The upper end of the inner cavity of the filter box is provided with a grease filter. net, the oil outlet hole provided at the lower end of the front surface of the filter box is provided with an oil outlet pipe, the inner cavity of the oil outlet pipe is connected with a valve in series, and the upper end of the filter box is provided with a cleaning mechanism, and the cleaning mechanism is connected with the grease filter screen The upper surface of the matching set.

In order to prevent the grease filter device for grain and oil processing from being blocked by grease residues, as a preferred grease filter device for grain and oil processing of the present invention, the cleaning mechanism includes a sliding plate, a movable scraper and a spring, and the sliding plate is slidingly connected In the dovetail chute provided at the upper end between the front and rear walls of the filter box, a movable scraper is vertically slidingly connected to the slide opening provided on the lower surface of the sliding plate. The upper surface of the movable scraper is between the top wall surface of the sliding opening where the movable scraper is located. There are springs evenly distributed longitudinally, and the lower end of the movable scraper is matched with the upper surface of the grease filter.

In order to achieve reciprocating movement, as a grease filter device for grain and oil processing of the present invention, the cleaning mechanism further includes a reciprocating screw, and the reciprocating screw is rotatably connected to the upper end between the left and right walls of the filter box through a bearing. , the right end of the reciprocating screw passes through the opening provided on the right surface of the filter box and extends to the outside. The reciprocating screw is threadedly connected to the screw hole provided at the upper end of the middle part of the sliding plate.

In order to control the operation of each electrical component, as a grease filter device for grain and oil processing of the present invention, a single-chip microcomputer is provided in the upper right corner of the front surface of the filter box, and the input end of the single-chip microcomputer is electrically connected to an external power supply.

In order to achieve rapid driving, as a grease filter device for grain and oil processing of the present invention, the cleaning mechanism further includes a motor. The motor is installed on the upper end of the right surface of the filter box through a mounting seat. The output of the motor The left end of the shaft is fixedly connected to the right end of the reciprocating screw, and the input end of the motor is electrically connected to the output end of the microcontroller.

In order to quickly discharge the grease residue, as a grease filter device for grain and oil processing of the present invention, it is preferred that the left and right ends of the grease filter are provided with slag discharge ports, and the left and right ends of the lower surface of the grease filter are Both are equipped with transmission pipes, the feed inlets of the transmission pipes are respectively arranged in cooperation with the vertically adjacent slag discharge openings, and the discharge openings of the transmission pipes respectively penetrate the left and right surfaces of the filter box and extend to the outside.

In order to improve the working efficiency of the grease filter device for grain and oil processing, as a preferred grease filter device for grain and oil processing of the present invention, a baffle is connected between the front and rear walls of the slag discharge port through a rotating shaft, and the transmission The upper surface of the inner wall surface of the pipe is equipped with horizontally evenly distributed elastic pieces near the center of the filter box. The baffles are respectively arranged with the outer ends of a group of longitudinal elastic pieces. shape block.

Compared with the existing technology, the beneficial effects of this utility model are: the installation of a grease filtering device for grain and oil processing has a reasonable structural design. The single-chip microcomputer regularly regulates the operation of the motor. The rotation of the motor output shaft drives the reciprocating screw to rotate synchronously. The influence of the thread relationship between the reciprocating screw and the sliding plate. The sliding plate drives the movable scraper and the spring to reciprocate left and right along the dovetail chute. At the same time, the movable scraper is always in contact with the upper surface of the grease filter under the elastic support force of the spring. , thereby preventing the grease filter device for grain and oil processing from being blocked by grease residue and affecting the filtration efficiency, so that the grease filter device for grain and oil processing always maintains a good filtering state. At the same time, the movable scraper will push the filter surface of the grease filter to scrape off The grease residue moves to the slag discharge port. During this process, the movable scraper will push the baffle through the inclined block to overcome the elastic force of the shrapnel and move toward the download head, thereby pushing the grease residue into the slag discharge port, and finally discharged through the transmission pipe until In the premises, there is no need to shut down the grease filter device for grain and oil processing for cleaning, which greatly reduces the ineffective working hours of the grease filter device for grain and oil processing and further improves the working efficiency of the grease filter device for grain and oil processing.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the utility model;

Figure 3 is a schematic structural diagram of the cleaning mechanism of the present utility model;

Figure 4 is an enlarged structural schematic diagram of position A in Figure 3 of the present invention.

In the picture: 1. Filter box; 2. Oil pipeline; 3. Grease filter; 4. Oil outlet pipe; 5. Cleaning mechanism; 51. Sliding plate; 52. Movable scraper; 53. Spring; 54. Reciprocating screw; 55 , Motor; 6. Slag discharge port; 7. Transmission pipe; 8. Baffle; 9. Shrapnel; 10. Oblique block; 11. Single chip microcomputer.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. The present utility model provides a technical solution including a filter box 1 and a cleaning mechanism 5.

In this technical solution, a grease filtering device for grain and oil processing is provided. The top wall of the filter box 1 is provided with a longitudinally symmetrically distributed oil pipeline 2. The lower end of the transverse outer arc surface of the oil pipeline 2 is provided with a horizontally uniformly distributed rectangular oil outlet. , the vertical pipe bodies of the oil pipeline 2 all penetrate the upper surface of the filter box 1 and extend to the outside. The upper end of the inner cavity of the filter box 1 is provided with a grease filter 3. There is an oil outlet hole provided at the lower end of the front surface of the filter box 1. The oil outlet pipe 4 has a valve in series with the inner cavity of the oil outlet pipe 4. The upper end of the filter box 1 is provided with a cleaning mechanism 5. The cleaning mechanism 5 is matched with the upper surface of the grease filter 3;

In this technical solution, the staff first connects the oil inlet of the oil pipeline 2 with the oil outlet of the external grain and oil storage tank for the grease residue to be filtered, and then opens the oil outlet of the grain and oil storage tank for the grease residue to be filtered. The grain and oil storage tank for grease residues evenly discharges the grains and oils into the filter box 1 through the oil pipeline 2. During this process, the grease filter 3 filters the grease residues in the grains and oils, and the filtered grains and oils are stored in the filter box. At the bottom of 1, the cleaning mechanism 5 plays a role in cleaning the grease filter 3.

In some technical solutions, with reference to Figures 2-4, the cleaning mechanism 5 includes a sliding plate 51, a movable scraper 52 and a spring 53. The sliding plate 51 is slidingly connected to the dovetail chute provided at the upper end between the front and rear walls of the filter box 1. There is a movable scraper 52 vertically slidingly connected in the sliding opening provided on the lower surface of the plate 51. A longitudinally evenly distributed spring 53 is provided between the upper surface of the movable scraping blade 52 and the top wall surface of the sliding opening where the movable scraping blade 52 is located. The lower end of the movable scraping blade 52 and The upper surface of the grease filter 3 is matched with the arrangement.

In this technical solution, the movable scraper 52 is always in contact with the upper surface of the grease filter 3 under the elastic support force of the spring 53, thereby preventing the grease filter device for grain and oil processing from being blocked by grease residue and affecting the filtration efficiency. The processing grease filter device always maintains good filtration status.

In some technical solutions, with reference to Figures 2-3, the cleaning mechanism 5 also includes a reciprocating screw 54. The reciprocating screw 54 is rotatably connected to the upper end between the left and right walls of the filter box 1 through a bearing, and the right end of the reciprocating screw 54 passes through The opening provided on the right surface of the filter box 1 extends to the outside, and the reciprocating screw 54 is threadedly connected to the screw hole provided at the upper end of the middle part of the sliding plate 51 .

In this technical solution, affected by the thread relationship between the reciprocating screw 54 and the sliding plate 51, the sliding plate 51 drives the movable scraper 52 and the spring 53 to reciprocate left and right along the dovetail chute, playing the role of reciprocating movement.

In some technical solutions, referring to Figures 1-3, a single-chip microcomputer 11 is provided on the upper right corner of the front surface of the filter box 1, and the input end of the single-chip microcomputer 11 is electrically connected to an external power supply.

In this technical solution, the operation of each electrical component is controlled.

In some technical solutions, with reference to Figures 1-3, the cleaning mechanism 5 also includes a motor 55. The motor 55 is installed on the upper end of the right surface of the filter box 1 through a mounting base. The left end of the output shaft of the motor 55 is fixed to the right end of the reciprocating screw 54. connection, the input terminal of the motor 55 is electrically connected to the output terminal of the microcontroller 11.

In this technical solution, the rotation of the output shaft of the motor 55 drives the reciprocating screw 54 to rotate synchronously, which plays a role of rapid driving.

In some technical solutions, refer to Figures 1-3, the left and right ends of the grease filter 3 are provided with slag discharge ports 6, and the left and right ends of the lower surface of the grease filter 3 are provided with transmission pipes 7. The feed openings are respectively arranged in cooperation with the vertically adjacent slag discharge openings 6, and the discharge openings of the transmission pipe 7 respectively penetrate the left and right surfaces of the filter box 1 and extend to the outside.

In this technical solution, the slag discharge port 6 and the transmission pipe 7 cooperate with each other to quickly discharge the grease residue.

In some technical solutions, refer to Figures 1-3, the front and rear walls of the slag discharge port 6 are connected with a baffle 8 through a rotating shaft, and the upper end of the inner wall of the transmission pipe 7 is provided with a horizontally uniform cross-section near the center of the filter box 1. The distributed elastic pieces 9 and the baffles 8 are respectively arranged with the outer ends of the elastic pieces 9 as a group in the longitudinal direction. The upper surface of the baffle 8 is provided with oblique blocks 10 at the front and rear ends.

In this technical solution, the movable scraper 52 will push the grease residue scraped off the filter surface of the grease filter 3 to move to the slag discharge port 6. During this process, the movable scraper 52 will push the baffle 8 through the inclined block 10. Overcoming the elastic force of the shrapnel 9, the oil residue is pushed toward the download head, thereby pushing the grease residue into the slag discharge port 6, and finally discharged to the site through the transmission pipe 7. There is no need to shut down the grease filter device for grain and oil processing for cleaning, which greatly reduces the cost of grease filtration for grain and oil processing. The ineffective working hours of the device further improve the working efficiency of the grease filter device for grain and oil processing.

Working principle: First, the staff connects the oil inlet of the oil pipeline 2 with the oil outlet of the external grain and oil storage tank to be filtered, and then opens the oil outlet of the grain and oil storage tank to be filtered. The storage tank evenly discharges the grain and oil into the filter box 1 through the oil pipeline 2. During this process, the grease filter 3 filters the grease residue in the grain and oil, and the filtered grain and oil is stored at the bottom of the filter box 1. Then the microcontroller 11 regularly regulates the operation of the motor 55. The output shaft of the motor 55 rotates to drive the reciprocating screw 54 to rotate synchronously. Affected by the thread relationship between the reciprocating screw 54 and the sliding plate 51, the sliding plate 51 drives the movable scraper 52 and the spring 53 along the dovetail. The chute reciprocates left and right. At the same time, the movable scraper 52 is always in contact with the upper surface of the grease filter 3 under the elastic support force of the spring 53, thereby preventing the grease filter device for grain and oil processing from being blocked by grease residue and affecting the filtration efficiency. , so that the grease filter device for grain and oil processing always maintains a good filtration state. At the same time, the movable scraper 52 will push the grease residue scraped off the filter surface of the grease filter 3 to move to the slag discharge port 6. In this process, The movable scraper 52 will push the baffle 8 through the inclined block 10 to overcome the elastic force of the shrapnel 9 toward the download head, thereby pushing the grease residue into the slag discharge port 6, and finally discharged from the transmission pipe 7 to the site, without the need for grease for grain and oil processing. The filtering device is shut down for cleaning, which greatly reduces the ineffective working hours of the grease filtering device for grain and oil processing, and further improves the working efficiency of the grease filtering device for grain and oil processing.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the present invention has been described above with reference to the embodiments, various modifications may be made and components thereof may be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, various features in the embodiments disclosed in the present invention can be combined with each other in any way. The description of these combinations is not exhaustive. For the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (7)

1. The utility model provides a grain and oil processing is with grease filter equipment which characterized in that: including rose box (1) and clearance mechanism (5), the roof face of rose box (1) is equipped with longitudinal symmetry's oil pipeline (2), the outer cambered surface lower extreme of the lateral pipe body of oil pipeline (2) is equipped with horizontal evenly distributed's rectangle oil-out, the vertical body of oil pipeline (2) all runs through the upper surface of rose box (1) and extends to outside, the inner chamber upper end of rose box (1) is equipped with grease filter screen (3), be equipped with oil outlet pipe (4) in the oil outlet that rose box (1) front surface lower extreme set up, the inner chamber series connection of oil outlet pipe (4) has the valve, the upper end of rose box (1) is equipped with clearance mechanism (5), clearance mechanism (5) set up with the upper surface cooperation of grease filter screen (3).

2. The fat filter device for grain and oil processing according to claim 1, wherein: the cleaning mechanism (5) comprises a sliding plate (51), movable scrapers (52) and springs (53), wherein the sliding plate (51) is connected in a dovetail chute formed in the upper end between the front wall surface and the rear wall surface of the filter box (1) in a sliding mode, the movable scrapers (52) are vertically connected in a sliding opening formed in the lower surface of the sliding plate (51) in a sliding mode, the springs (53) which are evenly distributed longitudinally are arranged between the upper surface of the movable scraper (52) and the top wall surface of the sliding opening where the movable scraper (52) is located, and the lower ends of the movable scrapers (52) are matched with the upper surface of the grease filter screen (3).

3. The fat filter device for grain and oil processing according to claim 2, wherein: the cleaning mechanism (5) further comprises a reciprocating screw (54), the reciprocating screw (54) is rotatably connected to the upper end between the left wall surface and the right wall surface of the filter box (1) through a bearing, the right end of the reciprocating screw (54) penetrates through an opening formed in the right surface of the filter box (1) and extends to the outside, and the reciprocating screw (54) is in threaded connection with a screw hole formed in the upper end of the middle of the sliding plate (51).

4. The fat filter device for grain and oil processing according to claim 3, wherein: the right upper corner of the front surface of the filter box (1) is provided with a singlechip (11), and the input end of the singlechip (11) is electrically connected with an external power supply.

5. The fat filter device for grain and oil processing according to claim 3, wherein: the cleaning mechanism (5) further comprises a motor (55), the motor (55) is arranged at the upper end of the right surface of the filter box (1) through a mounting seat, the left end of an output shaft of the motor (55) is fixedly connected with the right end of the reciprocating screw rod (54), and the input end of the motor (55) is electrically connected with the output end of the single chip microcomputer (11).

6. The fat filter device for grain and oil processing according to claim 1, wherein: the left and right ends of the grease filter screen (3) are respectively provided with a slag discharge port (6), the left and right ends of the lower surface of the grease filter screen (3) are respectively provided with a transmission pipeline (7), the feed inlets of the transmission pipelines (7) are respectively matched with the vertically adjacent slag discharge ports (6), and the discharge ports of the transmission pipelines (7) respectively penetrate through the left and right surfaces of the filter box (1) and extend to the outside.

7. The fat filter device for grain and oil processing according to claim 6, wherein: baffle (8) are connected between the front wall surface and the rear wall surface of the slag discharging port (6) through rotating shafts, elastic pieces (9) which are transversely and uniformly distributed are arranged at the upper end of the inner wall surface of the transmission pipeline (7) close to the center of the filter tank (1), the baffle (8) is respectively matched with the outer ends of the elastic pieces (9) which are longitudinally in a group, and oblique blocks (10) are arranged at the front end and the rear end of the upper surface of the baffle (8).