Filtering device for glycerol production

Abstract

The utility model relates to the technical field of filtering devices, in particular to a filtering device for glycerol production, which comprises a base, a plurality of supporting columns are mounted on the top surface of the base, a shell is jointly mounted at one ends, far away from the base, of the supporting columns, an alarm is mounted on one side of the shell, a discharge pipe is mounted on one side of the shell, and a valve is fixedly connected to the discharge pipe. A top cover is installed on the face, away from the base, of the shell, a feeding hopper is installed on the face, away from the shell, of the top cover, a plurality of filter plates are installed in the shell, a plurality of filter holes are formed in the filter plates, a motor is installed in the middle of the top face of the base, and the output end of the motor penetrates through the bottom of the shell and is connected with a rotating shaft. And the cleaning assembly is used for cleaning glycerol on a plurality of filter holes formed in the filter plate and the inner wall of the shell. Compared with the prior art, by arranging the cleaning assembly, cleaning of the filter holes of the filter plate and the inner wall of the shell can be completed, and the rotating plate can be stored in the cleaning shell so that storage can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field especially relates to a filter device of glycerol production. BACKGROUND

[0002] Glycerol is a colorless, odorless, sweet viscous liquid, it has very strong hygroscopicity, can absorb moisture from the air, in cosmetics and skin care products, it is just this characteristic, glycerol can help skin keep moisture, prevent dry skin, for example, many hand creams contain glycerol ingredients, after smearing, can keep the skin of hand moist for a long time, glycerol filter device is a kind of equipment specially designed for glycerol purification, its core function is to remove impurities, particulate matter and suspended solids in glycerol through specific filter system, to improve its purity and quality.The device is usually equipped with efficient filter medium, such as filter screen, filter plate, etc., and advanced driving and cleaning mechanism, to ensure the smooth and efficient filtering process.

[0003] In the prior art, the Chinese patent document with publication number CN218961958U proposes to install a cleaning brush assembly above the filter plate, which not only can stir the glycerol on the filter plate, but also can clean the filter holes of the filter plate, to improve the filtering speed of glycerol;And the filter plate and the shell of the device are clamped, which is convenient for cleaning the filter plate after glycerol filtration, but the inner wall of the shell is easy to adhere glycerol during operation, which can easily cause scaling after a long time, and if the cleaning brush assembly is damaged and not discovered in time, it can easily cause filter hole blockage, leading to glycerol accumulation in the device, which can easily cause equipment damage. SUMMARY

[0004] Therefore, the purpose of the utility model is to provide a filter device for glycerol production to solve the problem of glycerol scaling on the inner wall of the device and glycerol accumulation in the device without prompting, which can cause damage to the device.

[0005] To achieve the above purpose, the utility model provides a filter device for glycerol production, which comprises a base, a plurality of support columns are installed on the top surface of the base, a shell is jointly installed on the end of the plurality of support columns away from the base, an alarm is installed on one side of the shell, a discharge pipe is installed on one side of the shell, a valve is fixedly connected to the discharge pipe, a top cover is installed on the side of the shell away from the base, a feed hopper is installed on the side of the top cover away from the shell, a plurality of filter plates are installed in the shell, a plurality of filter holes are formed in the plurality of filter plates, an electric motor is installed on the top surface of the base, the output end of the electric motor penetrates the bottom of the shell and is connected to a rotating shaft, a plurality of cleaning assemblies are installed on the rotating shaft, and the cleaning assemblies are used to clean the plurality of filter holes formed in the filter plates and the glycerol on the inner wall of the shell.

[0006] Preferably, the cleaning assembly comprises a cleaning shell slidingly mounted on the rotating shaft, a sliding groove is formed on one side of the cleaning shell close to the filter plate, a sliding plate is slidingly mounted in the sliding groove, a plurality of brush heads are mounted on one side of the sliding plate close to the base, a receiving groove is formed in the cleaning shell, a fixing groove is formed on both sides of the receiving groove away from the rotating shaft, a fixing column is rotatably mounted in the fixing groove, two fixing columns are symmetrically mounted on both sides of the rotating plate, a plurality of brush heads are also mounted on one side of the rotating plate away from the rotating shaft, and a top plate is mounted on the side of the cleaning shell away from the sliding plate.

[0007] Preferably, a telescopic groove is symmetrically formed on one side of the receiving groove away from the rotating shaft, a spring column is slidingly mounted in the telescopic groove, a spring groove is formed in the rotating plate, and two rotating columns are slidingly mounted in the spring groove, the rotating columns are matched with the telescopic grooves, and a return spring is mounted between the two rotating columns.

[0008] Preferably, the telescopic groove is located above the fixing groove.

[0009] Preferably, sliding blocks are fixedly mounted on both sides of the two rotating columns, and sliding grooves are formed on both sides of the spring groove, the sliding grooves are matched with the sliding blocks.

[0010] Preferably, mounting grooves are formed on both sides of the rotating shaft, and a protrusion is fixedly mounted on the side of the cleaning shell away from the rotating plate, the protrusion is slidingly mounted in the mounting groove.

[0011] The utility model discloses the beneficial effects of:

[0012] The filter device for glycerol production has the cleaning assembly, when the rotating shaft is driven to rotate by the motor, the rotating shaft drives the cleaning shell, the rotating plate and the sliding plate connected with the cleaning shell to rotate together, because the brush heads are mounted on the rotating plate and the sliding plate, so they also move along with the rotating motion, thereby realizing the cleaning of the filter hole of the filter plate and the inner wall of the shell, and the stirring also speeds up the filtering speed of glycerol.

[0013] The filter device for glycerol production has the alarm, when the filter hole is blocked due to the damage of the cleaning assembly and the glycerol accumulates to a certain height, the alarm detects and gives an alarm, reminding the staff to check the device in time, and ensuring the smooth production process.

[0014] 3. The filter device for glycerol production, through the cooperation of the rotating plate and the cleaning shell, the rotating plate is stored, when the rotating plate needs to be unfolded, the top plate is opened first to expose the storage groove and the rotating plate inside, then the operator rotates the rotating plate in the storage groove by a certain angle around the fixing column on both sides, so that the rotating plate changes from the storage state to the working state, in the process of rotating the rotating plate, the rotating column inside the rotating plate will always remain in the elastic groove and gradually approach the position of the telescopic groove with the rotation of the rotating plate, when the rotating column rotates to the position corresponding to the telescopic groove, the two rotating columns will be affected by the elastic force of the return spring and will pop out of the elastic groove and enter the telescopic groove, at this time, the original elastic column in the telescopic groove will be extruded by the rotating column and slide outward, so as to make space for the rotating column, after the rotating column completely enters the telescopic groove, the elastic column will protrude from the surface of the cleaning shell under the action of the spring, so as to further fix the rotating plate, when the rotating plate needs to be stored, only the two elastic columns protruding from the surface of the cleaning shell are pressed by hand, the rotating column in the telescopic groove is extruded, then the rotating plate is rotated by the other hand to rotate around the fixing column in the storage groove, until the rotating plate returns to the storage state, finally, the top plate is covered on the cleaning shell, and the whole storage process is completed. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only the present application, and those skilled in the art can obtain other drawings according to these drawings without creating labor.

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0017] Figure 2 It is a three-dimensional structure schematic diagram of the present application;

[0018] Figure 3 It is a three-dimensional structure schematic diagram of the present application;

[0019] Figure 4 It is a three-dimensional structure schematic diagram of the present application;

[0020] Figure 5 It is a three-dimensional structure schematic diagram of the present application;

[0021] Figure 6 It is a three-dimensional structure schematic diagram of the present application;

[0022] Figure 7 It is a three-dimensional structure schematic diagram of the present application;

[0023] In the drawing, the marks are:

[0024] 1, base; 2, support column; 3, shell; 4, top cover; 5, feed hopper; 6, discharge pipe; 7, alarm; 8, motor; 9, rotating shaft; 10, filter plate; 11, mounting groove; 12, cleaning shell; 13, storage groove; 14, rotating plate; 16, chute; 17, sliding plate; 18, brush head; 19, telescopic groove; 20, rotating column; 21, fixing groove; 22, fixing column; 23, elastic column; 24, top plate; 25, protrusion; 26, elastic groove; 27, sliding groove; 28, return spring; 29, sliding block; 30, valve. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with specific examples.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by those skilled in the art to which the present application belongs. The terms "first", "second" and similar terms used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar terms mean that the elements or objects before the terms cover the elements or objects listed after the terms and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "up", "down", "left", "right" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0027] As shown in Figures 1 to 7 The filter device for glycerol production includes a base 1, a plurality of support columns 2 installed on the top surface of the base 1, a shell 3 installed at the ends of the plurality of support columns 2 away from the base 1, an alarm 7 installed on one side of the shell 3, a discharge pipe 6 installed on one side of the shell 3, a valve 30 fixedly connected to the discharge pipe 6, a top cover 4 installed on the side of the shell 3 away from the base 1, a feed hopper 5 installed on the side of the top cover 4 away from the shell 3, a plurality of filter plates 10 installed inside the shell 3, a plurality of filter holes formed in the plurality of filter plates 10, a motor 8 installed at the middle of the top surface of the base 1, a rotating shaft 9 connected to the output end of the motor 8 and penetrating through the bottom of the shell 3, a plurality of cleaning assemblies installed on the rotating shaft 9, and the cleaning assemblies are used to clean the plurality of filter holes formed in the plurality of filter plates 10 and the glycerol on the inner wall of the shell 3.

[0028] First start the motor 8, the rotating shaft 9 starts to drive the cleaning assembly to rotate, at this time the glycerol to be filtered is poured from the feed hopper 5, the glycerol flows to the direction of the base 1 under the action of gravity, is filtered through the filter plate 10, the cleaning assembly operates in the process of stirring the glycerol in the shell 3, accelerates the speed of filtration, with the operation of the cleaning assembly will be attached to the inner wall of the shell 3 Glycerol is scraped off to make it enter the filtering process, open the valve 30, the glycerol after filtering flows out from the discharge pipe 6 and is collected, when the cleaning assembly is damaged to cause the filter hole of the filter plate 10 to be blocked, thereby prompting the glycerol in the shell 3 to accumulate to a certain height, the alarm 7 will detect and issue an alarm to remind the staff to check the device, the model of the alarm 7 is Kenkao KMYYC503, when the liquid level reaches the alarm point, it is closed, thereby connecting the external audible and light alarm to realize audible and light alarm.

[0029] As shown in Figures 2 to 7 The cleaning assembly comprises a cleaning shell 12 slidingly installed on the rotating shaft 9, a sliding groove 16 is formed in the side of the cleaning shell 12 close to the filter plate 10, a sliding plate 17 is slidingly installed in the sliding groove 16, a plurality of brush heads 18 are installed on the side of the sliding plate 17 close to the base 1, a receiving groove 13 is formed in the cleaning shell 12, a fixing groove 21 is formed in the symmetrical two sides of the receiving groove 13 away from the rotating shaft 9, a fixing column 22 is rotatably installed in the fixing groove 21, the two fixing columns 22 are symmetrically installed on the two sides of the rotating plate 14, a plurality of brush heads 18 are also installed on the side of the rotating plate 14 away from the rotating shaft 9, a top plate 24 is installed on the side of the cleaning shell 12 away from the sliding plate 17; a telescopic groove 19 is symmetrically formed in the side of the receiving groove 13 away from the rotating shaft 9, a spring column 23 is slidingly installed in the telescopic groove 19, a spring groove 26 is formed in the rotating plate 14, two rotating columns 20 are slidingly installed in the spring groove 26, the rotating columns 20 are matched with the telescopic grooves 19, and a return spring 28 is installed between the two rotating columns 20; the telescopic groove 19 is located above the fixing groove 21; the symmetrical two sides of the two rotating columns 20 are fixedly installed with sliding blocks 29, and sliding grooves 27 are formed in the symmetrical two sides of the spring groove 26 and matched with the sliding blocks 29; the symmetrical two sides of the rotating shaft 9 are provided with installation grooves 11, and the side of the cleaning shell 12 away from the rotating plate 14 is fixedly installed with a protrusion 25 which is slidingly installed in the installation groove 11;

[0030] The brush head 18 cleans the filter plate 10 and the inner wall of the shell 3 during rotation of the cleaning assembly, the brush head 18 mounted on the sliding plate 17 cleans the filter holes of the filter plate 10, preventing the filter holes from being blocked by impure glycerol, and the brush head 18 mounted on the rotating plate 14 cleans the residual crude glycerol on the inner wall of the shell 3, the cleaning assembly is mounted and dismounted by sliding in the mounting groove 11 through the protrusion 25, and the operation is convenient, safe and stable, the sliding plate 17 is slidably mounted in the sliding groove 16 formed in the cleaning shell 12, so that the brush head 18 can be conveniently replaced individually, the initial state of the rotating plate 14 is that the rotating plate 14 is accommodated in the accommodation groove 13, the rotating plate 14 is rotated by rotating the fixed column 22 to make the rotating plate 14 rotate by a certain angle, so that the rotating plate 14 is changed from the accommodation state to the working state, and space is provided for the rotating column 20, during rotation of the rotating plate 14, the rotating column 20 in the rotating plate 14 is always retracted in the elastic groove 26, when the rotating column 20 rotates to the position of the telescopic groove 19, the two rotating columns 20 are ejected from the elastic groove 26 into the telescopic groove 19 under the elastic force of the reset spring 28, at this time, the original elastic column 23 in the telescopic groove 19 is slid outward under the extrusion of the rotating column 20, when the rotating column 20 is completely in the telescopic groove 19, the elastic column 23 will protrude on the surface of the cleaning shell 12 under the action of the spring, then the top plate 24 is covered on the cleaning shell 12 to complete the sealing of the cleaning shell 12, so that glycerol is prevented from entering the inside of the cleaning shell 12 during operation of the device, and thus the further fixing of the rotating plate 14 is completed, and the device can start the filtering and cleaning work of glycerol, when the rotating plate 14 needs to be accommodated in the cleaning shell 12 again, the operator only needs to press the two elastic columns 23 with hands at the same time, extrude the rotating column 20 in the telescopic groove 19, and then rotate the rotating plate 14 with the other hand, the whole device is quick, convenient, safe and high in filtering efficiency of glycerol.

[0031] Those skilled in the art will understand that the above discussion of any embodiment is only exemplary and is not intended to limit the scope (including claims) of the present application to these examples; the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.

[0032] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A filtration device for glycerol production, characterized by Include: The base (1), the top surface of the base (1) is provided with a plurality of support columns (2), a plurality of the support column (2) is away from the one end of the base (3) is jointly installed with the shell, one side of the shell (3) is installed with alarm (7), one side of the shell (3) is installed with discharge pipe (6), the discharge pipe (6) is fixedly connected with valve (30), one side of the shell (3) is away from the base (1) is installed with top cover (4), the top cover (4) is away from the one side of the shell (3) is installed with feeding hopper (5), the inside of the shell (3) is installed with a plurality of filter plate (10), a plurality of the filter plate (10) is provided with a plurality of filter holes, the top surface of the base (1) is installed with motor (8), the output end of the motor (8) penetrates the bottom of the shell (3) and is fixedly connected with the rotating shaft (9), the rotating shaft (9) is installed with a plurality of cleaning assembly, the cleaning assembly is used for cleaning a plurality of filter holes and the glycerol on the inner wall of the shell (3) which are provided in the filter plate (10).

2. The filtration device for glycerol production according to claim 1, characterized in that, The cleaning assembly includes cleaning shell (12) slidingly installed on the rotating shaft (9), the side of the cleaning shell (12) close to the filter plate (10) is provided with a sliding groove (16), the sliding groove (16) is slidingly installed with a sliding plate (17), the side of the sliding plate (17) close to the base (1) is installed with a plurality of brush heads (18), the cleaning shell (12) is provided with a receiving groove (13), the symmetrical two sides of the receiving groove (13) away from the rotating shaft (9) are provided with a fixed groove (21), the fixed groove (21) is rotatably installed with a fixed column (22), two the fixed column (22) is symmetrically installed on both sides of the rotating plate (14), the side of the rotating plate (14) away from the rotating shaft (9) is also installed with a plurality of brush heads (18), the side of the cleaning shell (12) away from the sliding plate (17) is installed with a top plate (24).

3. The glycerol production filtration device of claim 2, wherein, The side of the receiving groove (13) away from the rotating shaft (9) is symmetrically provided with an expansion slot (19), the expansion slot (19) is slidingly installed with a spring column (23), the rotating plate (14) is provided with a spring groove (26), the spring groove (26) is slidingly installed with two rotating columns (20), the rotating column (20) is matched with the expansion slot (19), two the rotating column (20) is installed with a return spring (28).

4. The filtration device for glycerol production according to claim 3, characterized in that, The expansion slot (19) is located above the fixed groove (21).

5. The glycerol production filtration device of claim 4, wherein, The symmetrical two sides of two rotating columns (20) are fixedly installed with a sliding block (29), the symmetrical two sides of the spring groove (26) are provided with a sliding groove (27), the sliding groove (27) is matched with the sliding block (29).

6. The filtration device for glycerol production of claim 2, wherein, The symmetrical two sides of the rotating shaft (9) are provided with an installation groove (11), the side of the cleaning shell (12) away from the rotating plate (14) is fixedly installed with a protrusion (25), the protrusion (25) is slidingly installed in the installation groove (11).

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