Liquid separation and purification equipment

Abstract

The utility model relates to the technical field of liquid separation, in particular to liquid separation and purification equipment which comprises a barrel body, a mounting assembly, a pollution discharge assembly and a spiral plate, the mounting assembly is mounted in the middle of the barrel and is communicated with a feeding hole of the barrel; the inner side of the mounting assembly is provided with a barrel-shaped filter element for filtering feed liquid conveyed from the feed port of the barrel body in a filtering state; the spiral plate is mounted on the inner side of the barrel-shaped filter element, and the top end of the spiral plate is connected with the mounting assembly and is used for spirally moving feed liquid conveyed to the feed port of the barrel on the inner side of the barrel-shaped filter element in a use state; the spiral plate is arranged on the inner side of the barrel-shaped filter element, and the barrel-shaped filter element is communicated with the pollution discharge assembly, so that after the barrel-shaped filter element filters and separates liquid, the continuously conveyed liquid drives filtered impurities along the surface of the spiral plate to be discharged to the outer side through the pollution discharge assembly, and the phenomenon that the residual quantity of the impurities on the inner side of the barrel-shaped filter element is large is avoided; the subsequent filtering and separating efficiency is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid separation technical field, concretely relates to a liquid separation pure equipment. BACKGROUND

[0002] Separation is the process of isolating target substances from a mixture by using the differences in physical or chemical properties of the components in the mixture through appropriate devices or methods.

[0003] In the prior art, the Chinese patent document with the authorization announcement number CN212467342U discloses a kind of liquid filter, the filter, including the container cavity with import interface, export interface and access cover, the cylindrical filter being arranged in container cavity, its particularity is that vibrator is fixed on container cavity, one-way drive structure is arranged between container cavity and cylindrical filter, one-way drive structure includes the gear disc that periphery is covered with one-way tooth, positioning ring, gear disc is fixedly connected at the end of cylindrical filter, positioning ring is arranged on container cavity and vibrates along with container cavity vibration, the gear disc of end of cylindrical filter leans on positioning ring. Through vibration force, solid impurities in liquid cannot cover on the filter hole of over cylindrical filter for a long time, so as to improve the filtering efficiency of cylindrical filter, at the same time, the service life of cylindrical filter is also greatly prolonged.

[0004] However, in the above scheme, the impurities filtered in the cylindrical filter are separated from the filter by the vibrator, which will appear floating due to the continuous conveying of liquid. In the continuous filtering process of the cylindrical filter, the filtered impurities will move with the liquid to be filtered and separated, and will be repeatedly filtered in the inside of the cylindrical filter, affecting the subsequent liquid filtering and separating efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems existing in the background art, and proposes a kind of liquid separation pure equipment.

[0006] The technical scheme of the utility model: a kind of liquid separation pure equipment, including cylinder, installation component, blowdown component and spiral plate;

[0007] Installation component is installed in the middle part of cylinder and is communicated with the feed inlet of cylinder;The inside of installation component is provided with the cylindrical filter element for filtering the material liquid conveyed by the feed inlet of cylinder in the filtering state;

[0008] Spiral plate is installed in the inside of cylindrical filter element, and top end is connected with installation component for spiral moving of the material liquid conveyed by the feed inlet of cylinder in the inside of cylindrical filter element in use state;

[0009] Blowdown component is installed in the top end of installation component and is communicated with installation component for discharging the material liquid in the inside of cylindrical filter element from the top end of cylindrical filter element in use state;

[0010] Preferably, the mounting assembly comprises a flange, a connecting plate, a tray and a supporting frame;

[0011] The flange and the tray are respectively installed at the upper and lower ends of the cylindrical filter element, and the flange is connected with the cylinder body, and the flange and the tray are connected through the connecting plate for mounting and fixing the cylindrical filter element on the inside of the cylinder body in the use state;

[0012] The supporting frame is installed at the bottom end edge of the tray, and the bottom end is in contact with the inside bottom end of the cylinder body for supporting the cylindrical filter element in the use state.

[0013] Preferably, the tray comprises a tray body and a connecting pipe;

[0014] The tray body is installed at the bottom end of the cylindrical filter element, and has a through hole in the middle part;

[0015] The connecting pipe is installed at the lower end face of the tray body, and the middle part is in communication with the through hole of the tray body and the feed port of the cylinder body.

[0016] Preferably, the cylinder body comprises a cylinder body, a feed pipe and a discharge pipe;

[0017] The cylinder body has a cavity in the middle part, and the top end has a mounting hole in the middle part which is in communication with the cavity, and the upper end face has a plurality of bolts arranged at equal angles around the center of the mounting hole near the edge of the mounting hole;

[0018] The feed pipe is installed at the bottom end of the cylinder body, and one end extends to the inside of the cavity of the cylinder body and is in communication with the mounting assembly, and the other end extends to the side face of the cylinder body;

[0019] The discharge pipe is installed at the side face of the cylinder body and discharges the filtered liquid from the inside of the cylinder body in the use state.

[0020] Preferably, the pollution discharge assembly comprises a connector, a valve and a pollution discharge pipe;

[0021] The connector is installed in the middle part of the mounting assembly and is in communication with the mounting assembly;

[0022] The pollution discharge pipe is installed at the top end of the connector and is in communication with the connector;

[0023] The valve is installed on the pollution discharge pipe for controlling the use of the pollution discharge pipe in the use state.

[0024] Preferably, the inside dimension of the connecting pipe and the through hole dimension of the tray body are respectively matched with the outer diameter and the inner diameter dimension of the feed pipe for limiting the feed pipe installed on the inside of the connecting pipe by the tray body in the use state.

[0025] Preferably, the inner diameter value of the connector gradually decreases from the mounting assembly to the end of the pollution discharge pipe along the height direction of the connector.

[0026] Preferably, the inner side of the flange is provided with a mounting groove a, and the upper end surface of the tray is provided with a mounting groove b, in the mounting assembly and the cylindrical filter core are matched and installed state, the upper and lower ends of the cylindrical filter core are matched and accommodated in the mounting groove a and the mounting groove b respectively.

[0027] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0028] The utility model discloses a spiral plate is arranged on the inner side of the cylindrical filter core, and the cylindrical filter core is communicated with the blowdown assembly, after the liquid is filtered and separated by the cylindrical filter core, the continuously conveyed liquid drives the filtered impurities to be discharged to the outside through the blowdown assembly along the surface of the spiral plate, so that the residual amount of the impurities in the inner side of the cylindrical filter core is avoided to be large, and the subsequent filtering and separating efficiency is affected. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the perspective view of an embodiment of the utility model.

[0030] Figure 2 It is the internal structure schematic view of the cylinder in an embodiment of the utility model.

[0031] Figure 3 It is the cylinder structure schematic view in an embodiment of the utility model.

[0032] Figure 4 It is the blowdown assembly structure schematic view in an embodiment of the utility model.

[0033] Figure 5 It is the connecting structure sectional view of the mounting assembly, the cylindrical filter core and the spiral plate in an embodiment of the utility model.

[0034] Figure 6 It is the mounting assembly structure schematic view in an embodiment of the utility model.

[0035] Figure 7 It is the connecting structure sectional view of the tray and the feed pipe in an embodiment of the utility model.

[0036] Reference signs: 1, cylinder;11, cylinder body;12, feed pipe;13, discharge pipe;14, mounting hole;15, bolt;2, mounting assembly;21, flange;211, mounting groove a;22, connecting plate;23, tray;231, tray body;232, connecting pipe;233, mounting groove b;24, support frame;3, blowdown assembly;31, joint;32, valve;33, blowdown pipe;4, cylindrical filter core;5, spiral plate. DETAILED DESCRIPTION

[0037] Embodiment one

[0038] As Figures 1-7 shown, the utility model provides a kind of liquid separation pure equipment, including cylinder 1, installation component 2, blowdown component 3 and spiral plate 5;

[0039] Installation component 2 is installed in the middle part of cylinder 1 and is communicated with the feed inlet of cylinder 1;The inside of installation component 2 is provided with the cylindrical filter core 4 for filtering the feed liquid transported by the feed inlet of cylinder 1 in the filtering state;

[0040] Spiral plate 5 is installed in the inside of cylindrical filter core 4, and top end is connected with installation component 2 for the spiral movement of feed liquid transported by the feed inlet of cylinder 1 in the inside of cylindrical filter core 4 in use state;Wherein, the middle part of spiral plate 5 has support rod for limiting the spacing of each layer of spiral plate 5 in use state.

[0041] Blowdown component 3 is installed in the top end of installation component 2 and is communicated with installation component 2 for discharging the feed liquid in the inside of cylindrical filter core 4 from the top end of cylindrical filter core 4 in use state;

[0042] As Figure 3 shown, in an alternative embodiment, cylinder 1 includes cylinder body 11, feed pipe 12 and discharge pipe 13;

[0043] The middle part of cylinder body 11 has a cavity, and the top end is provided with a mounting hole 14 communicated with the cavity, and a plurality of bolts 15 are arranged around the center of mounting hole 14 at equal angles on the edge of mounting hole 14 on the upper end surface for placing installation component 2 on the inside of cylinder body 11 through mounting hole 14 in use state, and installation component 2 is fixed on cylinder 1 by bolt 15, and installation component 2 is sealingly connected with cylinder 1.

[0044] Feed pipe 12 is installed at the bottom end of cylinder body 11, one end extends to the inside of cavity of cylinder body 11 and is communicated with the bottom end of installation component 2 for transporting the liquid to be filtered into cylindrical filter core 4, and the other end extends to the side of cylinder body 11 for connecting with external liquid conveying device in use state.

[0045] Discharge pipe 13 is installed on the side of cylinder body 11 and discharges the filtered liquid from the inside of cylinder body 11 in use state.

[0046] In the embodiment, the external conveying device is connected through the feed port of the feed pipe 12, the liquid to be filtered is conveyed to the inside of the cylindrical filter core 4 through the feed pipe 12, the liquid is filtered at the inside of the cylindrical filter core 4, the impurities in the liquid are left at the inside of the cylindrical filter core 4, the filtered liquid is discharged to the outside through the discharge pipe 13, during the filtering, the liquid conveyed by the feed pipe 12 is spirally moved at the inside of the cylindrical filter core 4 by the spiral plate 5, the filtered impurities are moved to the top end of the cylindrical filter core 4 due to the water flow and the shape of the spiral plate 5, the impurities are prevented from being left at the filter hole of the cylindrical filter core 4, the discharge pipe 33 is opened through the valve 32, the feed pipe 12 continuously conveys the liquid, the liquid drives the impurities to move to the inside of the discharge pipe 33 under the guidance of the joint 31, the impurities filtered at the inside of the cylindrical filter core 4 are discharged to the outside, and the cleaning frequency of the cylindrical filter core 4 is reduced.

[0047] Embodiment two

[0048] As shown in Figures 6-7 the utility model discloses a kind of liquid separation pure equipment, compared with embodiment one, in the embodiment, installation component 2 includes flange 21, connecting plate 22, tray 23 and support frame 24;

[0049] flange 21 and tray 23 are respectively installed at the upper and lower ends of cylindrical filter core 4, and flange 21 is connected with cylinder body 11 by bolt 15, flange 21 and tray 23 are connected by connecting plate 22 for installing and fixing cylindrical filter core 4 at the inside of cylinder 1 in use state;Wherein, the number of connecting plate 22 is at least two, flange 21 and tray 23 are all sealed with cylindrical filter core 4.

[0050] support frame 24 is installed at the bottom end edge of tray 23, and the bottom end is in contact with the inside bottom end of cylinder 1 for supporting cylindrical filter core 4 in use state.

[0051] In an optional embodiment, tray 23 includes tray body 231 and connecting pipe 232.

[0052] tray body 231 is installed at the bottom end of cylindrical filter core 4, and the middle part has a through hole for communicating with discharge assembly 3 in use state to discharge the impurities at the inside of cylindrical filter core 4 to the inside of discharge assembly 3.

[0053] connecting pipe 232 is installed at the lower end surface of tray body 231, and the middle part is communicated with the through hole of tray body 231 and the feed port of cylinder 1, wherein, the inside size of connecting pipe 232 and the size of the through hole of tray body 231 are respectively matched with the outer diameter and the inner diameter size of feed pipe 12 for limiting feed pipe 12 installed at the inside of connecting pipe 232 by tray body 231 in use state, and connecting pipe 232 is sealed with feed pipe 12.

[0054] In an optional embodiment, the inner side of the flange 21 is provided with a mounting groove a211, and the upper end surface of the tray 23 is provided with a mounting groove b233, in the mounted state of the mounting assembly 2 and the cylindrical filter element 4, the upper and lower ends of the cylindrical filter element 4 are respectively fitted and accommodated in the mounting groove a211 and the mounting groove b233, so that the flange 21 and the tray 23 wrap the end of the cylindrical filter element 4, avoiding the gap between the flange 21, the tray 23 and the end of the cylindrical filter element 4.

[0055] Embodiment three

[0056] As Figure 4 shown, the utility model discloses a kind of liquid separation pure equipment, compared to embodiment one, in the embodiment, blowdown assembly 3 includes joint 31, valve 32 and blowdown pipe 33;

[0057] Joint 31 is installed in the middle of mounting assembly 2 and is communicated with mounting assembly 2;Wherein, the inner diameter value of joint 31 gradually reduces from mounting assembly 2 towards the end of blowdown pipe 33 along the height direction of joint 31 for in use state the through hole of flange 21 is communicated with blowdown pipe 33, avoid the case that smaller impurities cannot be completely excluded in the through hole of flange 21;

[0058] Blowdown pipe 33 is installed in the top end of joint 31 and is communicated with joint 31;

[0059] Valve 32 is installed on blowdown pipe 33 for in use state control the use of blowdown pipe 33.

[0060] In summary, in use, the flange 21 and the tray 23 are installed at the end of the cylindrical filter core 4, the installation groove a211 and the installation groove b233 limit the position of the cylindrical filter core 4 on the flange 21 and the tray 23, the spiral plate 5 is installed on the inner side of the cylindrical filter core 4 and is connected with the flange 21 and the tray 23, the blowdown assembly 3 is installed on the flange 21 and is connected with the flange 21 and the tray 23 through the connecting plate 22, the supporting frame 24 is installed at the bottom end of the tray 23, the flange 21 is moved above the installation hole 14, the installation assembly 2 drives the cylindrical filter core 4 to be installed on the inner side of the cylinder body 11, the connecting pipe 232 is sealingly connected with the feed pipe 12, the flange 21 is sealingly connected with the cylinder body 11 through the bolt 15, the blowdown assembly 3 is communicated with the feed pipe 12, and the feed pipe 12 is connected with the liquid feeding device through the other end feed port, so that the liquid is fed to the inner side of the cylindrical filter core 4, the cylindrical filter core 4 filters the liquid, the impurities are left on the inner side of the cylindrical filter core 4, and the filtered liquid is discharged from the inner side of the cylinder body 11 through the blowdown pipe 13; during the filtration, the continuously fed liquid of the feed pipe 12 is moved to the top end of the cylindrical filter core 4 through the shape of the spiral plate 5, and the impurities left on the inner side of the cylindrical filter core 4 are moved to the cylindrical filter core 4 along with the liquid, so that the impurities are prevented from being left at the filter hole of the cylindrical filter core 4, the blowdown pipe 33 is opened through the valve 32, the feed pipe 12 continuously feeds the liquid, the liquid drives the impurities to move to the inner side of the blowdown pipe 33 through the guide of the joint 31, the impurities filtered on the inner side of the cylindrical filter core 4 are discharged to the outer side, and the cleaning frequency of the cylindrical filter core 4 is reduced.

[0061] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A liquid separation and purification device, characterized in that: It comprises a cylinder (1), a mounting assembly (2), a sewage discharge assembly (3) and a spiral plate (5); The mounting assembly (2) is mounted in the middle of the cylinder (1) and is in communication with the feed port of the cylinder (1); a cylindrical filter element (4) is provided on the inner side of the mounting assembly (2) for filtering the liquid delivered from the feed port of the cylinder (1) in a filtering state; The spiral plate (5) is installed on the inner side of the cylindrical filter element (4), and the top end is connected to the mounting assembly (2) for spirally moving the liquid conveyed to the feed inlet of the cylinder (1) inside the cylindrical filter element (4) in the use state; The sewage discharge assembly (3) is installed at the top end of the installation assembly (2) and is in communication with the installation assembly (2) for discharging the liquid inside the cylindrical filter element (4) from the top end of the cylindrical filter element (4) when in use.

2. The liquid separation and purification equipment according to claim 1, characterized in that: The mounting assembly (2) includes a flange (21), a connecting plate (22), a tray (23) and a support frame (24); The flange (21) and the tray (23) are respectively installed at the upper and lower ends of the cylindrical filter element (4), and the flange (21) is connected to the cylinder (1). The flange (21) and the tray (23) are connected through a connecting plate (22) for installing and fixing the cylindrical filter element (4) on the inner side of the cylinder (1) in a use state. The support frame (24) is installed at the bottom edge of the tray (23), and the bottom end is in contact with the inner bottom end of the cylinder (1) for supporting the cylindrical filter element (4) in use.

3. The liquid separation and purification equipment according to claim 2, characterized in that: The tray (23) includes a tray body (231) and a connecting pipe (232); The tray body (231) is mounted on the bottom end of the cylindrical filter element (4) and has a through hole in the middle; The connecting pipe (232) is installed on the lower end surface of the tray body (231), and the middle portion is communicated with the through hole of the tray body (231) and the feed port of the cylinder (1).

4. The liquid separation and purification equipment according to claim 1, characterized in that: The cylinder (1) comprises a cylinder body (11), a feed pipe (12) and a discharge pipe (13); The cylinder body (11) has a cavity in the middle, a mounting hole (14) communicating with the cavity is provided in the middle of the top end, and a plurality of bolts (15) arranged at equal angles around the center of the mounting hole (14) are provided on the upper end surface near the edge of the mounting hole (14); The feed pipe (12) is installed at the bottom end of the cylinder body (11), one end of which extends to the inner side of the cavity of the cylinder body (11) and communicates with the mounting assembly (2), and the other end of which extends to the side of the cylinder body (11); The discharge pipe (13) is installed on the side of the cylinder body (11) and discharges the filtered liquid from the inner side of the cylinder body (11) when in use.

5. The liquid separation and purification equipment according to claim 1, characterized in that: The sewage discharge assembly (3) includes a joint (31), a valve (32) and a sewage discharge pipe (33); The connector (31) is installed in the middle of the mounting assembly (2) and is in communication with the mounting assembly (2); The sewage pipe (33) is installed at the top end of the joint (31) and is in communication with the joint (31); The valve (32) is installed on the sewage pipe (33) for controlling the use of the sewage pipe (33) when in use.

6. The liquid separation and purification equipment according to claim 3, characterized in that: The inner dimensions of the connecting tube (232) and the through-hole dimensions of the tray body (231) are respectively adapted to the outer diameter and inner diameter dimensions of the feeding tube (12), so that the tray body (231) can limit the feeding tube (12) installed inside the connecting tube (232) when in use.

7. The liquid separation and purification equipment according to claim 5, characterized in that: The inner diameter of the joint (31) gradually decreases along the height direction of the joint (31) from the mounting assembly (2) toward the end of the sewage pipe (33).

8. The liquid separation and purification equipment according to claim 2, characterized in that: The inner side of the flange (21) is provided with a mounting groove a (211), and the upper end surface of the tray (23) is provided with a mounting groove b (233). When the mounting assembly (2) and the cylindrical filter element (4) are in a state of being mounted in cooperation, the upper and lower ends of the cylindrical filter element (4) are respectively accommodated in the mounting groove a (211) and the mounting groove b (233).

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