Emulsifier production and processing filtering device with filtering assembly convenient to replace

Abstract

The utility model discloses a filtering device for producing and processing an emulsifier with a filtering assembly convenient to replace, which comprises a filtering barrel and a filtering disc, and further comprises a fixing frame, a stirring device, a fastening ring and an electric lifting rod, a stirring device, a filtering barrel and a fastening ring are sequentially mounted on the fixing frame from top to bottom; a stirring shaft located in the filtering barrel is arranged in the stirring device, the fastening ring is arranged below the filtering barrel in a lifting mode through an electric lifting rod, and the filtering disc is detachably connected to a lower end opening of the filtering barrel in an abutting mode through the fastening ring. According to the utility model, the fastening ring and the filter disc are arranged, and the filter disc is propped against the lower port of the filter barrel through the fastening ring, so that the filter disc can be easily assembled and disassembled, and when filter discs with different mesh numbers need to be replaced, the filter disc can be easily operated and replaced in time, and the filter device can be suitable for filter tasks with any requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of emulsifier production and processing, in particular to a filtering device for emulsifier production and processing, which is convenient for replacing filtering components. Background Art

[0002] Emulsifier refers to a substance that can improve the surface tension between various constituent phases in an emulsified system to form a uniform dispersion or emulsion. It is also called a surfactant, or a substance that converts immiscible liquids into a uniform dispersed phase. Adding a small amount can significantly reduce the interfacial tension between the oil and water phases and produce an emulsifying effect. Before processing the emulsifier, the residue in the emulsifier needs to be filtered. The emulsifier filtration device can filter the emulsifier efficiently, which greatly improves the production efficiency of the factory.

[0003] For example, the utility model patent with patent number CN202321247314.2 discloses an emulsifier residue filtering device, including a support plate, the right end of the support plate is fixedly connected with a shaking device, the lower middle part of the shaking device is fixedly connected with a feed pipe, the middle of the outer surface of the four fixed rods is commonly fixedly connected with a No. 2 horizontal plate, the middle of the upper end of the No. 2 horizontal plate is interspersed and fixedly connected with a filter cartridge, the upper ends of the four fixed rods are commonly fixedly connected with a No. 1 horizontal plate, the middle of the upper end of the No. 1 horizontal plate is fixedly connected with a downward pressure device, and the upper end of the shaking device is clamped with a connecting device. This emulsifier residue filtering device can repeatedly crush the emulsifier that has coagulated into blocks by providing a downward pressure device, thereby improving the convenience and thoroughness of the emulsifier residue filtration. By providing a shaking device and a connecting device, the screening and filtering effect is enhanced, and at the same time, the emulsifier that has coagulated into blocks is prevented from clogging the filter screen.

[0004] Although the above-mentioned emulsifier filtering device can make the filter net unblocked through the downward pressure device; however, when the factory produces the emulsifier, it is not only necessary to filter the emulsifier alone. Different products have different requirements and need to use filter components with different mesh sizes for filtering. However, the filter device in the existing emulsifier filtering device uses a specific downward pressure device, which can only use filter components of corresponding sizes. When it is necessary to replace the filter components of different mesh sizes, the corresponding downward pressure device needs to be replaced, which is cumbersome to operate and cannot achieve timely replacement of the filter components, resulting in the use of the filter device in the factory production process being limited; further improvement is needed. Utility Model Content

[0005] The utility model aims to provide a filtering device for emulsifier production and processing that is easy to replace filtering components, aiming to improve the problem that the filtering device in the existing emulsifier filtering device can only use filtering components of corresponding sizes due to the use of a specific pressing device. When it is necessary to replace filtering components with different mesh sizes, the corresponding pressing device needs to be replaced, which is cumbersome to operate and cannot achieve timely replacement of the filtering components, resulting in the problem that the use scenarios of the filtering device in the factory production process are limited.

[0006] The utility model is achieved in this way:

[0007] A filtering device for emulsifier production and processing that is easy to replace the filtering assembly, comprises a filter barrel and a filter plate, and also comprises a fixing frame, a stirring device, a fastening ring and an electric lifting rod; the fixing frame is sequentially mounted with the stirring device, the filter barrel and the fastening ring from top to bottom; the stirring device is provided with a stirring shaft located inside the filter barrel, the fastening ring is liftable below the filter barrel by the electric lifting rod, and the filter plate is detachably abutted against the lower port of the filter barrel by the fastening ring.

[0008] Preferably, the fixed frame includes support legs, a fixed plate, a first fixed rod and a third fixed rod; support legs are fixedly arranged at the four corners below the fixed plate, and the first fixed rod and the third fixed rod are symmetrically arranged between the support legs; the stirring device is fixedly arranged on the lower end surface of the fixed plate, and the filter barrel is fixedly installed by the first fixed rod and the third fixed rod.

[0009] Preferably, the filter barrel comprises a feed section, an intercepting section and a filtering section, which are arranged in sequence from top to bottom; the first fixing rod is fixedly connected to the side of the feed section, and the third fixing rod is fixedly connected to the side of the filtering section.

[0010] Preferably, the intercepting section is provided with an intercepting valve, the side of the filtering section is provided with a pressure relief pipe penetrating the interior thereof, and the pressure relief pipe is provided with a pressure relief valve.

[0011] Preferably, the outlet of the pressure relief pipe is arranged upward, a second fixing rod is arranged on the side of the fixing frame corresponding to the position of the pressure relief pipe, and the pressure relief pipe is positioned and installed by the second fixing rod.

[0012] Preferably, the stirring device also includes a motor and stirring blades, the motor is vertically arranged downward on the lower end surface of the fixed plate, the output shaft of the motor is fixedly connected to the stirring shaft, the stirring shaft is extended inside the feeding section, and a plurality of stirring blades are arranged on the side.

[0013] Preferably, the fastening ring comprises an annular wall, a ring seat and a mounting ear, the mounting ear is symmetrically arranged on the outer annular surface of the annular wall, the ring seat is arranged below the annular wall and has an inner diameter smaller than the inner diameter of the annular wall, and the filter disc abuts against the lower port of the filter section (204) through the annular wall and the ring seat; the upper end of the electric lifting rod is fixedly connected to the lower end surface of the third fixing rod, and the lower end is fixedly connected to the upper end surface of the mounting ear.

[0014] Preferably, the filter disc comprises a filter screen and a filter ring, the filter screen covers the lower end surface of the filter disc, the filter ring is located inside the ring wall, and the lower end abuts against the ring seat, and the upper end of the filter ring is sleeved in the lower port of the filter section.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a fastening ring and a filter disc, and the filter disc is mounted on the lower port of the filter barrel through the fastening ring, so that the filter disc can be easily loaded and unloaded. When it is necessary to replace the filter disc with a different mesh size, the filter disc can be easily operated and replaced in time, so that the filtering device can be suitable for any required filtering tasks.

[0017] 2. The utility model provides an intercepting section and a pressure relief pipe, so that the filter disc can be replaced in time during the filtering operation by closing the intercepting section. When the filter disc is damaged, it can be easily replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the fixing frame of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the filter barrel of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the stirring device of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the filter disc of the utility model.

[0023] In the figure: 1. fixed frame; 101. supporting leg; 102. fixing plate; 103. first fixing rod; 104. second fixing rod; 105. third fixing rod; 2. filter barrel; 201. feeding section; 202. intercepting section; 203. intercepting valve; 204. filtering section; 205. pressure relief pipe; 206. pressure relief valve; 3. stirring device; 301. motor; 302. stirring shaft; 303. stirring blade; 4. fastening ring; 401. ring wall; 402. ring seat; 403. mounting ear; 5. filter disc; 501. filter net; 502. filter ring; 6. electric lifting rod. DETAILED DESCRIPTION

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0026] Example 1

[0027] like Figure 1 and Figure 2 As shown, a filtering device for emulsifier production and processing that is easy to replace the filtering component includes a filtering barrel 2 and a filtering disc 5, and also includes a fixing frame 1, a stirring device 3, a fastening ring 4 and an electric lifting rod 6; the fixing frame 1 includes a supporting leg 101, a fixing plate 102, a first fixing rod 103 and a third fixing rod 105; the four corners below the fixing plate 102 are fixedly provided with supporting legs 101, and the entire device is supported by the supporting legs 101, and the first fixing rod 103 and the third fixing rod 105 are symmetrically arranged between the supporting legs 101, and the two ends of the first fixing rod 103 and the third fixing rod 105 are respectively fixed on the adjacent supporting legs 101, and the first fixing rod 103 and the third fixing rod 105 are symmetrically arranged on both sides of the fixing frame 1; the stirring device 3, the filtering barrel 2 and the fastening ring 4 are sequentially installed on the fixing frame 1 from top to bottom.

[0028] like Figure 1 and Figure 4As shown, the stirring device 3 is provided with a stirring shaft 302 located inside the filter barrel 2, which is mainly used for stirring the emulsifier in the filter barrel 2 to prevent precipitation during filtration, resulting in uneven filtrate and blockage; the fastening ring 4 is liftable and arranged below the filter barrel 2 through the electric lifting rod 6, and the filter plate 5 is detachably abutted on the lower port of the filter barrel 2 through the fastening ring 4, and the fastening ring 4 can be controlled to move up and down by the electric lifting rod 6. Through the up and down movement of the fastening ring 4, the filter plate 5 located on the fastening ring 4 can abut or leave the lower port of the filter barrel 2 as the fastening ring 4 moves, so that the filter plate 5 is convenient for loading and unloading. The stirring device 3 is fixedly arranged on the lower end surface of the fixed plate 102, and the filter barrel 2 is fixedly installed by the first fixed rod 103 and the third fixed rod 105. The stirring device 3 is arranged directly above the filter barrel 2, and the stirring shaft 302 extends to the interior of the filter barrel 2; the stirring device 3 also includes a motor 301 and stirring blades 303. The motor 301 is vertically arranged downward on the lower end surface of the fixed plate 102 for starting the stirring shaft 302. The output shaft of the motor 301 is fixedly connected to the stirring shaft 302. The stirring shaft 302 is extended inside the feed section 201, and a plurality of stirring blades 303 are arranged on the side, which can fully stir the emulsifier to prevent its precipitation.

[0029] like Figure 1 , Figure 3 and Figure 4As shown, the filter barrel 2 includes a feed section 201, an intercepting section 202 and a filtering section 204, which are arranged in sequence from top to bottom, and the feed section 201, the intercepting section 202 and the filtering section 204 are arranged coaxially as a whole, and the diameters of the feed section 201 and the filtering section 204 are larger than the diameter of the intercepting section 202; the feed section 201 is used to pour the emulsifier to be filtered, and the stirring shaft 302 in the stirring device 3 is arranged in the feed section 201, and the intercepting section 202 is used to control the emulsifier in the feed section 201 to flow into the filtering section 204; the first fixing rod 103 is fixedly connected to the side of the feed section 201, and the third fixing rod 105 is fixedly connected to the side of the filtering section 204, and the upper and lower ends of the filter barrel 2 are fixedly connected to the fixing frame 1 to prevent the filter barrel from shaking and falling off; the intercepting section 202 is provided with a shutoff valve 203, which can be passed The opening and closing of the intercepting section is controlled by the intercepting valve 203. A pressure relief pipe 205 penetrating the interior is arranged on the side of the filtering section 204, and a pressure relief valve 206 is arranged on the pressure relief pipe 205. When the intercepting valve 203 is closed, the residual emulsion in the filtering section 204 will be blocked in the filtering disk 5, resulting in a closed state inside. By opening the pressure relief valve 206 on the pressure relief pipe 205, the residual emulsion in the filtering section 204 can naturally flow down. The mouth of the pressure relief pipe 205 is arranged upward, and the mouth of the pressure relief pipe is higher than the intercepting section 202 to prevent the emulsion in the filtering section 204 from flowing back out of the pressure relief pipe 205 due to gravity after the intercepting valve 203 is closed and the pressure relief valve 206 is opened; a second fixing rod 104 is arranged on the side of the fixing frame 1 corresponding to the position of the pressure relief pipe 205, and the pressure relief pipe 205 is positioned and installed by the second fixing rod 104 to prevent the pressure relief pipe 205 from falling off.

[0030] like Figure 1 , Figure 2 and Figure 5As shown, the fastening ring 4 includes a ring wall 401, a ring seat 402 and a mounting ear 403. The mounting ear 403 is symmetrically arranged on the outer ring surface of the ring wall 401 for fixing the fastening ring 4. The ring seat 402 is arranged below the ring wall 401, and its inner diameter is smaller than that of the ring wall 401, so that a seating space is formed inside the fastening ring 4, so that the filter disc 5 can be seated in the fastening ring 4, and the filter disc 5 abuts against the lower port of the filter section 204 through the ring wall 401 and the ring seat 402; the upper end of the electric lifting rod 6 is fixedly connected to the lower end surface of the third fixing rod 105, and the lower end is fixedly connected to the upper end surface of the mounting ear 403. The electric lifting rod 6 can control the fastening ring 4 to move up and down; the filter plate 5 includes a filter net 501 and a filter ring 502, the filter net 501 covers the lower end surface of the filter plate, the filter ring 502 is located inside the ring wall 401, and the lower end abuts on the ring seat 402, the ring seat 402 affects the filtering effect of the filter net 501, the upper end of the filter ring 502 is sleeved in the lower port of the filter section 204, the inner diameter of the filter ring 502 is slightly larger than the outer diameter of the filter section 204, and the filter ring 502 can be sleeved in the lower port of the filter section 204 by the fastening ring 4 to prevent the emulsifier from overflowing from the side during the filtration process.

[0031] Example 2

[0032] like Figure 1 and Figure 2 As shown, a filtering device for emulsifier production and processing that is easy to replace the filtering component includes a filter barrel 2 and a filter disc 5, and also includes a fixed frame 1, a stirring device 3, a fastening ring 4 and an electric lifting rod 6; the fixed frame 1 includes a supporting leg 101, a fixing plate 102, a first fixing rod 103 and a third fixing rod 105; the four corners below the fixing plate 102 are fixedly provided with supporting legs 101, and the first fixing rod 103 and the third fixing rod 105 are symmetrically arranged between the supporting legs 101; the stirring device 3 is fixedly arranged on the lower end surface of the fixing plate 102, and the filter barrel 2 is fixedly installed by the first fixing rod 103 and the third fixing rod 105, and the stirring device 3, the filter barrel 2 and the fastening ring 4 are installed on the fixed frame 1 from top to bottom in sequence; the stirring device 3 is provided with a stirring shaft 302 located inside the filter barrel 2, the fastening ring 4 is liftable below the filter barrel 2 by the electric lifting rod 6, and the filter disc 5 is detachably abutted against the lower port of the filter barrel 2 by the fastening ring 4.

[0033] like Figure 1 and Figure 3As shown, the filter barrel 2 includes a feed section 201, an intercepting section 202 and a filtering section 204, and the feed section 201, the intercepting section 202 and the filtering section 204 are arranged in sequence from top to bottom; the first fixing rod 103 is fixedly connected to the side of the feed section 201, and the third fixing rod 105 is fixedly connected to the side of the filtering section 204; the intercepting section 202 is provided with a shut-off valve 203, and the side of the filtering section 204 is provided with a pressure relief pipe 205 passing through the interior thereof, and the pressure relief pipe 205 is provided with a pressure relief valve 206; the mouth of the pressure relief pipe 205 is arranged upward, and a second fixing rod 104 is provided on the side of the fixing frame 1 corresponding to the position of the pressure relief pipe 205, and the pressure relief pipe 205 is positioned and installed by the second fixing rod 104.

[0034] like Figure 1-Figure 5 As shown, the stirring device 3 also includes a motor 301 and stirring blades 303. The motor 301 is vertically downwardly arranged on the lower end surface of the fixed plate 102. The output shaft of the motor 301 is fixedly connected to the stirring shaft 302. The stirring shaft 302 is extended inside the feeding section 201, and a plurality of stirring blades 303 are arranged on the side. The fastening ring 4 includes an annular wall 401, a ring seat 402 and a mounting ear 403. The mounting ear 403 is symmetrically arranged on the outer annular surface of the annular wall 401. The ring seat 402 is arranged below the annular wall 401, and its inner diameter is smaller than that of the annular wall 401. The filter disc 5 abuts against the lower port of the filter section 204 through the annular wall 401 and the ring seat 402. The upper end of the electric lifting rod 6 is fixedly connected to the lower end surface of the third fixing rod 105, and the lower end is fixedly connected to the upper end surface of the mounting ear 403. The filter disc 5 includes a filter screen 501 and a filter ring 502. The filter screen 501 covers the lower end surface of the filter disc, the filter ring 502 is located inside the annular wall 401, and its lower end abuts against the ring seat 402. The upper end of the filter ring 502 is sleeved in the lower port of the filter section 204.

[0035] The working principle of the utility model is as follows: the motor 301 is started to drive the stirring shaft 302 to rotate, and then the filter disc is fastened to the lower port of the filter section 204 in the filter barrel 2 through the electric lifting rod 6, and then the pressure relief valve 206 is closed and the shut-off valve 203 is opened; then the emulsifier is poured into the feed section 201 in the filter barrel 2, and the emulsifier enters the filter section 204 through the shut-off section 202, and is filtered through the filter disc 5 by gravity; when the filter disc 5 needs to be replaced without filtering, the electric lifting rod 6 is started to drive the fastening ring 4 to move downward, and then the filter disc 5 is removed from the filter barrel 2, and a new filter disc 5 is placed in the ring wall of the fastening ring 4, and the electric lifting rod 6 is started to move upward, so that the filter disc 5 is abutted against the lower port of the filter barrel 2; when filtering is in progress, the filter disc 5 needs to be replaced, the shut-off valve 203 is closed, and the pressure relief valve 206 is opened, and then after the emulsifier in the filter section 204 is filtered, a new filter disc 5 is replaced through the above steps.

[0036] To summarize, the utility model provides a fastening ring 4 and a filter disc 5, and the filter disc 5 is installed against the lower port of the filter barrel 2 through the fastening ring 4, so that the filter disc 5 can be easily loaded and unloaded. When it is necessary to replace the filter disc 5 with a different mesh size, the filter disc 5 can be easily operated and replaced in time, so that the filtering device can be suitable for any required filtering task; by providing the interception section 202 and the pressure relief pipe 205, the filter disc 5 can be replaced in time during the filtering operation by closing the interception section 202, and when the filter disc 5 is damaged, it can be conveniently replaced.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A filtering device for emulsifier production and processing, which is convenient for replacing filtering components, comprises a filtering barrel (2) and a filtering disc (5), characterized in that: The invention also comprises a fixing frame (1), a stirring device (3), a fastening ring (4) and an electric lifting rod (6); the fixing frame (1) is provided with a stirring device (3), a filter barrel (2) and a fastening ring (4) in order from top to bottom; the stirring device (3) is provided with a stirring shaft (302) located inside the filter barrel (2); the fastening ring (4) is arranged to be lifted and lowered below the filter barrel (2) through the electric lifting rod (6); the filter plate (5) is detachably abutted against the lower port of the filter barrel (2) through the fastening ring (4); the fixing frame (1) comprises a supporting leg (101), a fixing plate ( 102), a first fixing rod (103) and a third fixing rod (105); support legs (101) are fixedly arranged at the four corners below the fixing plate (102), and the first fixing rod (103) and the third fixing rod (105) are symmetrically arranged between the supporting legs (101); the stirring device (3) is fixedly arranged on the lower end surface of the fixing plate (102), and the filter barrel (2) is fixedly installed by the first fixing rod (103) and the third fixing rod (105); the filter barrel (2) comprises a feeding section (201), a intercepting section (202) and a filtering section (204), and the feeding section (201) is provided with a plurality of support legs (101); and the first fixing rod (103) and the third fixing rod (105) are ... The feed section (201), the intercepting section (202) and the filtering section (204) are arranged in sequence from top to bottom; the first fixing rod (103) is fixedly connected to the side of the feed section (201), and the third fixing rod (105) is fixedly connected to the side of the filtering section (204); the fastening ring (4) comprises a ring wall (401), a ring seat (402) and a mounting ear (403); the mounting ear (403) is symmetrically arranged on the outer annular surface of the ring wall (401); the ring seat (402) is arranged below the ring wall (401) and has an inner diameter smaller than the inner diameter of the ring wall (401); the filter disc (5) The lower end of the filter section (204) is abutted against the ring wall (401) and the ring seat (402); the upper end of the electric lifting rod (6) is fixedly connected to the lower end surface of the third fixing rod (105), and the lower end is fixedly connected to the upper end surface of the mounting ear (403); the filter plate (5) comprises a filter net (501) and a filter ring (502), the filter net (501) is arranged to cover the lower end surface of the filter plate, the filter ring (502) is located inside the ring wall (401), and the lower end abuts against the ring seat (402), and the upper end of the filter ring (502) is sleeved in the lower end of the filter section (204).

2. The filtration device for emulsifier production and processing with easy replacement of filtration components according to claim 1, characterized in that: The intercepting section (202) is provided with an intercepting valve (203), and the side of the filtering section (204) is provided with a pressure relief pipe (205) penetrating the interior thereof, and the pressure relief pipe (205) is provided with a pressure relief valve (206).

3. The filtration device for emulsifier production and processing with easy replacement of filtration components according to claim 2, characterized in that: The outlet of the pressure relief pipe (205) is arranged upwards, and a second fixing rod (104) is arranged on the side of the fixing frame (1) at a position corresponding to the pressure relief pipe (205), and the pressure relief pipe (205) is positioned and installed by the second fixing rod (104).

4. The filtration device for emulsifier production and processing with easy replacement of filtration components according to claim 1, characterized in that: The stirring device (3) further comprises a motor (301) and stirring blades (303); the motor (301) is arranged vertically downward on the lower end surface of the fixed plate (102); the output shaft of the motor (301) is fixedly connected to the stirring shaft (302); the stirring shaft (302) is extended and arranged inside the feeding section (201), and a plurality of stirring blades (303) are arranged on the side.

Images