CN-224220922-U - Filter equipment is used in stannous octoate preparation

CN224220922UCN 224220922 UCN224220922 UCN 224220922UCN-224220922-U

Abstract

The utility model discloses a filter device for preparing stannous octoate, which comprises a shell mechanism, a filter device and a centrifugal motor, wherein the filter device is arranged in the shell mechanism, the centrifugal motor is arranged in the shell mechanism, a power rod is connected with the filter device, the filter device comprises an outer filter shell, an inner isolation shell, a spiral material expelling strip, a liquid outlet, a triangular liquid guide pipe, a quick connector and a feeding pipe, the inner isolation shell is arranged in the outer filter shell, at least one spiral material expelling strip is connected between the outer filter shell and the inner isolation shell, the triangular liquid guide pipe is connected to the lower side surface of the spiral material expelling strip, and a plurality of liquid outlet holes are formed in one side of the triangular liquid guide pipe, which is close to the outer filter shell.

Inventors

XIE HAIBO
SONG YU

Assignees

江西申麦新材料科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250530

Claims (4)

1. A stannous octoate preparation filter device is characterized by comprising a shell mechanism (1), a filter device (2) and a centrifugal motor (3), wherein the filter device (2) is arranged in the shell mechanism (1), the centrifugal motor (3) is arranged in the shell mechanism (1) and a power rod is connected with the filter device (2), the filter device (2) comprises an outer filter shell (21), an inner isolation shell (22), a spiral material-expelling strip (23), a liquid outlet (24), a triangular liquid guide tube (25), a quick connector (27) and a feed pipe (29), the inner isolation shell (22) is arranged in the outer filter shell (21), at least one spiral material-expelling strip (23) is connected between the outer filter shell (21) and the inner isolation shell (22), the triangular liquid guide tube (25) is connected on the lower side surface of the spiral material-expelling strip (23), one side of the triangular liquid guide tube (25) close to the outer filter shell (21) is provided with a plurality of liquid outlet holes (26), the quick connector (27) is connected to the outer filter shell (21) and communicated with an annular chamber (212) and an annular chamber (212), a plurality of liquid guide holes (211) are formed between the liquid inlet chamber (210) and the annular centrifugal chamber (212), a plurality of liquid outlets (24) communicated with the annular centrifugal chamber (212) are formed in the inner isolation shell (22), and the feeding pipe (29) is connected to the inner isolation shell (22) and communicated with the liquid inlet chamber (210).
2. The filter device for stannous octoate preparation according to claim 1, wherein the shell mechanism (1) comprises an upper shell (11), a U-shaped guide channel (12), a bearing (13), an isolation shell (14), a discharge hopper (15) and a connecting rod (16), wherein the upper shell (11) is connected with the discharge hopper (15) through the U-shaped guide channel (12), the top of the upper shell (11) is connected with the top of an outer filter shell (21) through the bearing (13), the isolation shell (14) is connected with the discharge hopper (15) through a plurality of connecting rods (16), the centrifugal motor (3) is arranged in the isolation shell (14), and a liquid outlet pipe is connected to the U-shaped guide channel (12).
3. The stannous octoate preparing filter device according to claim 2, wherein the lower side of the outer filter shell (21) is connected with a V-shaped partition ring (28), and two ends of the V-shaped partition ring (28) are respectively arranged at two sides of one end of the U-shaped guide channel (12).
4. A filter device for stannous octoate production according to claim 3, comprising a connecting tube and a swivel joint, wherein the swivel joint is connected with the quick connector (27) through the connecting tube.

Description

Filter equipment is used in stannous octoate preparation Technical Field The utility model belongs to the technical field of filtration, and particularly relates to a filter device for stannous octoate preparation. Background Stannous octoate is a basic catalyst for producing polyurethane foam, room temperature curing silicone rubber, polyurethane paint. The final process of stannous octoate preparation is that the crystalline stannous octoate is filtered and discharged, the crystalline stannous octoate is filtered out by adopting a centrifugal machine in the traditional process, a certain amount of crystalline stannous octoate is filtered out mainly by one-time filtration, and then the crystalline stannous octoate is taken out after stopping, so that the filtering mode is faster in efficiency but more troublesome in material taking, and therefore, the invention provides a filtering device for stannous octoate preparation, which is used for solving the technical problems. Disclosure of utility model The utility model aims to solve the technical problem of providing a filtering device for preparing stannous octoate, which has a simple structure, is convenient and practical, can prolong the filtering distance by a spiral material driving strip, can gradually drive out crystalline stannous octoate, and realizes the purpose of discharging while filtering. The utility model provides a stannous octoate preparation is with filter equipment, includes shell mechanism, filter equipment and centrifugal motor, filter equipment sets up in shell mechanism, centrifugal motor installs in shell mechanism and power pole is connected with filter equipment, filter equipment is including outer filter shell, interior isolation shell, spiral expelling strip, liquid outlet, triangle-shaped catheter, quick-operation joint and inlet pipe, interior isolation shell sets up in outer filter shell, at least one spiral expelling strip connects between outer filter shell and interior isolation shell, triangle-shaped catheter is connected on spiral expelling strip downside, a plurality of liquid outlet has been seted up to one side that triangle-shaped catheter is close to outer filter shell, quick-operation joint connects at outer filter shell top and communicates with triangle-shaped catheter, interior isolation shell is inside to be provided with feed liquor room and annular centrifuge chamber, be connected with a plurality of liquid guide hole between feed liquor room and the annular centrifuge chamber, set up on the interior isolation shell a plurality of and annular centrifuge chamber intercommunication liquid outlet, the inlet pipe is connected on the interior isolation shell and communicates with feed liquor room. Preferably, the shell mechanism comprises an upper shell, a U-shaped flow guiding channel, a bearing, an isolation shell, a discharge hopper and a connecting rod, wherein the upper shell is connected with the discharge hopper through the U-shaped flow guiding channel, the top of the upper shell is connected with the top of the outer filtering shell through the bearing, the isolation shell is connected with the discharge hopper through a plurality of connecting rods, the centrifugal motor is arranged in the isolation shell, and a liquid outlet pipe is connected to the U-shaped flow guiding channel. Preferably, the lower side of the outer filter shell is connected with a V-shaped partition ring, and two ends of the V-shaped partition ring are respectively arranged at two sides of one end of the U-shaped guide channel. Preferably, the device comprises a connecting pipe and a rotary joint, wherein the rotary joint is connected with the quick joint through the connecting pipe. The beneficial effects are that: (1) The filtering device for preparing stannous octoate has a simple structure, is convenient and practical, can prolong the filtering distance through the spiral material driving strip, can gradually drive out crystalline stannous octoate, and achieves the purpose of discharging while filtering. (2) According to the filtering device for preparing stannous octoate, the filtered liquid is led out through the liquid outlet hole on the triangular liquid guide tube, and the crystal stannous octoate attached to the outer filtering shell is washed through the liquid, so that the crystal stannous octoate and the liquid are synchronously separated and led out. Drawings FIG. 1 is a schematic structural view of a filtration device for stannous octoate production; FIG. 2 is a schematic structural view of the housing mechanism; FIG. 3 is a schematic diagram of a filter arrangement; The device comprises a 1-shell mechanism, a 11-upper shell, a 12-U-shaped guide channel, a 13-bearing, a 14-isolation shell, a 15-discharge hopper, a 16-connecting rod, a 2-filter device, a 21-outer filter shell, a 22-inner isolation shell, a 23-spiral material-expelling strip, a 24-liquid outlet, a 25-triangular liquid guide pipe, a 26-liquid outlet hole,