CN210409720U - Automatic grinding type feed liquid filter - Google Patents
Automatic grinding type feed liquid filter Download PDFInfo
- Publication number
- CN210409720U CN210409720U CN201920846573.4U CN201920846573U CN210409720U CN 210409720 U CN210409720 U CN 210409720U CN 201920846573 U CN201920846573 U CN 201920846573U CN 210409720 U CN210409720 U CN 210409720U
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- feed liquid
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Abstract
The utility model discloses an automatic grinding type feed liquid filter. Comprises a filter cylinder body, a cylinder cover, a filter screen and a rotating shaft with a scraper. A feed inlet and a discharge outlet are formed in the wall of the filter cylinder body, the feed inlet is connected with the material tank, and the discharge outlet is connected with the feed pump; the cylinder cover is provided with a bearing and a shaft sleeve, the connecting side of the shaft sleeve and the rotating shaft is provided with a countersunk seat, and an anti-skid rubber gasket is laid on the countersunk seat; the bottom of the filter screen is provided with a through hole for penetrating through the rotating shaft; the scraper blade of pivot is the spirochaeta that rises along the pivot axial, and the pivot bottom is equipped with the keyway for connect driving motor and reduction gear. The automatic grinding feed liquid filter can automatically grind the feed liquid residues in the gaps of the filter screens in real time in the feeding process, thereby ensuring smooth feed liquid filtration; the utility model discloses the structure is reliable, and the practicality is high.
Description
Technical Field
The utility model relates to a cigarette throwing technical field especially relates to an automatic abrasive type feed liquid filter.
Background
The leaf charging is an important link of the cigarette shredding process, and has direct influence on the aspects of sensory quality, aroma and smoke characteristics and taste characteristics of cigarettes, so that strict process requirements on indexes such as formula proportion and charging precision of feed liquid are provided in the production process.
The existing feed liquid filter in a production workshop mostly adopts a Y-shaped filter, and the Y-shaped filter has a simple structure and small flow resistance, and can remove impurities in feed liquid on line. However, the Y-filter has the following disadvantages: firstly, after a certain mesh number of filter screens (water-soluble liquid is 18-30 meshes) are selected, solid particles larger than the aperture of each filter screen are left in the filter screens to block pores, so that the conditions that the feed liquid is not smooth to circulate, a feeding pump runs at full frequency but is still lower than the flow requirement of the feed liquid occur, and the normal production of a feeding process is influenced; secondly, the solid particles in the feed liquid are the due components of the feed liquid, and if the particles in the feed liquid are completely filtered out before feeding and then are put into the charging bucket, the original formula proportion of the feed liquid is broken, and the process standard is not met.
In conclusion, the existing feed liquid filter is difficult to ensure the continuous and efficient filtering effect of the feed liquid and the feeding process requirement, and has an improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic grinding type feed liquid filter to solve current feed liquid filter in the course of the work, the filter screen space is blockked up easily to the particulate matter in the feed liquid, the problem that the filtration efficiency that causes reduces, the filter effect descends.
The utility model discloses a carry out the automatic grinding to the feed liquid residue in the filter screen space in real-time at reinforced in-process to ensure that the feed liquid filters unblocked, improves the filter effect.
The utility model adopts the technical proposal that:
an automatic grinding feed liquid filter comprises a filter cylinder body, a cylinder cover, a filter screen and a rotating shaft with a scraper blade, wherein a feed inlet is formed in the upper part of the cylinder wall of the filter cylinder body, a discharge outlet is formed in the lower part of the cylinder wall of the filter cylinder body, the feed inlet is connected with a material tank, the discharge outlet is connected with a charging pump, a lower through hole is formed in the bottom of the filter cylinder body, a sealing ring is arranged in the lower through hole, a lower bearing is arranged on the upper part of the lower through hole, a rotating shaft with a scraper blade is arranged in the filter cylinder body, the scraper blade of the rotating shaft is a spiral body which rises along the axial direction, the filter is used for connecting a driving motor, an upper through hole is formed in the bottom of the filter screen, the lower portion of the rotating shaft sequentially penetrates through the upper through hole, the lower bearing and the sealing ring to extend out of the filter cylinder, a convex ring is arranged on the upper portion of the inner wall of the filter cylinder, and the upper portion of the filter cylinder is connected with the convex ring for fixation.
The cylinder cover is provided with an upper bearing and a shaft sleeve, a counter sink seat is arranged on the connecting side of the shaft sleeve and the rotating shaft, the lower portion of the shaft sleeve is provided with the upper bearing, the upper portion of the counter sink seat penetrates through the upper bearing to be connected with the shaft sleeve, the counter sink seat rotates in the shaft sleeve through the upper bearing, and an anti-skid rubber gasket is laid at the bottom of the counter sink seat.
The top of the filter cylinder is provided with a sealing gasket, one side of the filter cylinder is connected with a cylinder cover through a cylinder cover shaft, the other side of the filter cylinder is connected with a locking handle through a handle shaft, the locking handle rotates through the handle shaft, the cylinder cover is provided with a locking groove, the cylinder cover is closed, the locking handle enters the locking groove, and the cylinder cover is connected and locked through the locking handle.
Has the advantages that:
1. the utility model discloses a carry out the automatic grinding to the real-time feed liquid residue in the filter screen space at reinforced in-process, clear away the solid particle that is detained on the filter screen, can solve the problem that the particulate matter blocks up the filtration efficiency that the filter screen space caused and reduces, the filter effect descends effectively, ensure that the feed liquid filters unblocked, improves the filter effect.
2. The utility model discloses solid particle in the feed liquid after the grinding can pass through the filter screen smoothly, and solid particle in the feed liquid is the due composition of feed liquid, grinds solid particle and refines and add in the tobacco leaf, can make the composition that adds the feed liquid keep unanimous with the formula composition, guarantees technological requirement, improvement reinforced quality.
3. The utility model discloses a solid particle to in the feed liquid grinds, has avoided filter screen blocking, the full emergence of the bad condition such as operation frequently of charge pump in the production process, can guarantee the production continuity of reinforced process, improves process quality and production efficiency.
4. The utility model discloses a solid particle to in the feed liquid grinds, has reduced the emergence of the filter screen jam condition, can improve the life of filter screen, reduce filtration system's maintenance frequency, practices thrift manufacturing cost, improvement production efficiency.
Drawings
FIG. 1: the utility model discloses a three-dimensional schematic diagram of an automatic grinding feed liquid filter;
FIG. 2: the utility model discloses an assembly drawing.
Detailed Description
An automatic grinding feed liquid filter comprises a filter cylinder body 3, a cylinder cover 12, a filter screen 4 and a rotating shaft 5 with a scraper blade 9, wherein the upper part of the cylinder wall of the filter cylinder body 3 is provided with a feed inlet 2, the lower part of the cylinder wall of the filter cylinder body 3 is provided with a discharge outlet 8, the feed inlet 2 is connected with a charging bucket, and the discharge outlet 8 is connected with a charging pump; the bottom of the filter cylinder 3 is provided with a lower through hole 20 for passing through the rotating shaft 5; the lower through hole is provided with a sealing ring 7 for sealing the cylinder body; the upper part of the lower through hole 20 is provided with a lower bearing 6; a rotating shaft 5 with a scraping plate 9 is arranged in the filter cylinder 3, the scraping plate 9 of the rotating shaft 5 is a spiral body which ascends along the axial direction of the rotating shaft 5, and the outer edge of the scraping plate is in clearance fit with the inner wall of the filter screen 4; the top end of the rotating shaft 5 is provided with a conical sliding head, and the bottom end of the rotating shaft 5 is provided with a key groove for connecting a driving motor and a speed reducer; the bottom of the filter screen 4 is provided with an upper through hole 21, and the lower part of the rotating shaft 5 sequentially penetrates through the upper through hole 21, the lower through hole 20, the lower bearing 6 and the sealing ring 7 to extend out of the filter cylinder 3; the upper part of the inner wall of the filter cylinder 3 is provided with a convex ring 16, and the upper part of the filter cylinder 3 is connected with the convex ring 16 for fixation;
an upper bearing 14 and a shaft sleeve 13 are arranged on the cylinder cover 12, a counter sink seat 19 is arranged on the connecting side of the shaft sleeve 13 and the rotating shaft 5, the upper bearing 14 is arranged on the lower part of the shaft sleeve 13, the upper part of the counter sink seat 19 penetrates through the upper bearing 14 to be connected with the shaft sleeve 13, and the counter sink seat 19 rotates in the shaft sleeve 13 through the upper bearing 14; the bottom of the counter sink seat is paved with an anti-skid rubber gasket 10.
The top of the filter cylinder 3 is provided with a sealing gasket 11, one side of the filter cylinder 3 is connected with a cylinder cover 12 through a cylinder cover shaft 18, the other side of the filter cylinder 3 is connected with a locking handle 1 through a handle shaft 17, the locking handle 1 rotates through the handle shaft 17, the cylinder cover 12 is provided with a locking groove 15, the cylinder cover 12 is closed, the locking handle 1 enters the locking groove 15, and the cylinder cover 12 is connected and locked through the locking handle 1;
the working process of the automatic grinding type feed liquid filter is as follows: after the charging process is started, the feed liquid in the charging bucket flows into the filter through the feeding hole 2 under the action of gravity; the feed liquid is filled in the filter cylinder 3, filtered by the filter screen 4 and pumped out from the discharge hole 8 by the feed pump; most of liquid in the feed liquid and fine particles smaller than the gap diameter of the filter screen 4 can directly pass through the filter screen 4, and larger solid particles are remained in a fit clearance between the inner wall of the filter screen 4 and the scraper 9; the motor drives the rotating shaft 5 and the scraper blade 9 to rotate, and the retained solid particles are ground to smaller particles by the relative motion between the rotating scraper blade 9 and the static filter screen 4 until the retained solid particles can pass through the gap of the filter screen 4 and smoothly flow out of the discharge hole; because the cylinder cover 12 of the filter needs to be opened and closed, the cylinder cover 12 cannot be used as a supporting end of the top end of the rotating shaft 5 to arrange a bearing, the mode that the cylinder cover 12 is used for arranging the shaft sleeve 13 and the shaft sleeve 13 drives the rotating shaft 5 is adopted, the conical sliding head of the rotating shaft 5 is matched with the countersunk head of the shaft sleeve 13, and the conical surface plays a centering role when the cylinder cover 12 is closed, so that the rotating shaft 5 and the shaft sleeve 13 are axially kept consistent; the sealing gasket 11 and the sealing ring 7 jointly ensure the sealing effect of the filter.
Claims (3)
1. The utility model provides an automatic abrasive type feed liquid filter which characterized in that: the filter comprises a filter cylinder body, a cylinder cover, a filter screen and a rotating shaft with a scraper blade, wherein a feed inlet is formed in the upper part of the cylinder wall of the filter cylinder body, a discharge outlet is formed in the lower part of the cylinder wall of the filter cylinder body, the feed inlet is connected with a material tank, the discharge outlet is connected with a charging pump, a lower through hole is formed in the bottom of the filter cylinder body, a sealing ring is arranged in the lower through hole, a lower bearing is arranged on the upper part of the lower through hole, the rotating shaft with the scraper blade is arranged in the filter cylinder body, the scraper blade of the rotating shaft is a spiral body which rises, the filter is used for connecting a driving motor, an upper through hole is formed in the bottom of the filter screen, the lower portion of the rotating shaft sequentially penetrates through the upper through hole, the lower bearing and the sealing ring to extend out of the filter cylinder, a convex ring is arranged on the upper portion of the inner wall of the filter cylinder, and the upper portion of the filter cylinder is connected with the convex ring for fixation.
2. An automatic abrasive feed liquid filter according to claim 1, wherein: the cylinder cover is provided with an upper bearing and a shaft sleeve, a counter sink seat is arranged on the connecting side of the shaft sleeve and the rotating shaft, the lower portion of the shaft sleeve is provided with the upper bearing, the upper portion of the counter sink seat penetrates through the upper bearing to be connected with the shaft sleeve, the counter sink seat rotates in the shaft sleeve through the upper bearing, and an anti-skid rubber gasket is laid at the bottom of the counter sink seat.
3. An automatic grinding feed liquid filter according to claim 1 or 2, characterized in that: the top of the filter cylinder is provided with a sealing gasket, one side of the filter cylinder is connected with a cylinder cover through a cylinder cover shaft, the other side of the filter cylinder is connected with a locking handle through a handle shaft, the locking handle rotates through the handle shaft, the cylinder cover is provided with a locking groove, the cylinder cover is closed, the locking handle enters the locking groove, and the cylinder cover is connected and locked through the locking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846573.4U CN210409720U (en) | 2019-06-06 | 2019-06-06 | Automatic grinding type feed liquid filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846573.4U CN210409720U (en) | 2019-06-06 | 2019-06-06 | Automatic grinding type feed liquid filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409720U true CN210409720U (en) | 2020-04-28 |
Family
ID=70374260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920846573.4U Active CN210409720U (en) | 2019-06-06 | 2019-06-06 | Automatic grinding type feed liquid filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409720U (en) |
-
2019
- 2019-06-06 CN CN201920846573.4U patent/CN210409720U/en active Active
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