CN210145660U

CN210145660U - Multistage filtering device

Info

Publication number: CN210145660U
Application number: CN201920930530.4U
Authority: CN
Inventors: 韩泽民; 王让成; 刘红卫; 张涛; 王贵林; 贾慧
Original assignee: Xi'an Longze Bioengineering Co Ltd
Current assignee: Xi'an Longze Bioengineering Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-03-17
Anticipated expiration: 2029-06-19

Abstract

The utility model relates to a device is strained to multistage in solid-liquid separation technical field, this device is strained to multistage includes the support and crosses the jar of filtration, crosses the jar of filtration and sets up inner tube and urceolus including concentric, runs through the inner tube and is provided with the feed inlet, set up on the urceolus can with the feed port of feed inlet intercommunication, be provided with on the urceolus and seal the apron of feed port runs through the inner tube lateral wall and has seted up a plurality of liquid holes of going out, is provided with drive inner tube pivoted drive assembly on the inner tube, is provided with on the urceolus diapire and keeps off the ring, runs through to have seted up the through-flow hole on keeping off the ring, and the through-flow hole sets up and keeps off urceolus diapire. The multistage filter equipment of design can carry out a lot of to pulp and fruit juice and filter many times, carries out a lot of to solid matter such as pulp bits and pieces in the fruit juice and filters, reduces the content of solid matter such as pulp bits and pieces in the fruit juice, improves the purity of fruit juice.

Description

Multistage filtering device

Technical Field

The utility model relates to a solid-liquid separation technical field especially relates to a multistage device of worrying.

Background

Filtration is a process of purifying and purifying fluid by a special device, and the filtration includes various modes such as solid-liquid, solid-gas, large particles, small particles and the like. The filtration is the operation that the liquid or the gas in the suspension or the heating gas containing the solid particles permeate the medium under the action of driving force or other external force, and the solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid or the gas.

Chinese patent with publication number CN204377844U discloses a centrifugal separation equipment, this centrifugal separation equipment for the separation of pulp and fruit juice handles, centrifugal separation equipment includes inner tube and the urceolus of establishing with concentric cover, be equipped with the drive pivot on the inner tube, the drive pivot is connected with the centrifuge drive, the cover is equipped with in the drive pivot adapt to the scraper blade of inner tube, the scraper blade is connected with the cylinder drive, the top of inner tube is equipped with the feed inlet, and the bottom is open structure, and is connected with and accomodates the basket, accomodate the bottom of basket for the otter board, the bottom of urceolus is equipped with the liquid outlet, the bottom of liquid outlet is equipped with the juice storage tank, liquid outlet department is equipped with the filter screen.

This centrifugal separation equipment adopts centrifugal separation to separate pulp and fruit juice, pulp and fruit juice receive the effect of centrifugal force in the inner tube of centrifugation rotation, the pulp that density is big pastes on the inner wall of inner tube, fruit juice receives gravity at the middle part of inner tube to flow down, fall into in the urceolus through the opening of bottom, when the urceolus that flows in, the otter board of basket bottom is accomodate to the process, be detained pulp on the otter board, through centrifugal separation equipment, with pulp and fruit juice quick separation, fruit juice flows into the liquid storage pot from the liquid outlet.

In the extraction process of the technical scheme, the pulp and the juice are separated only by the screen plate, and the separated juice also contains other solid matters such as pulp powder and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage filtration device can carry out a lot of to pulp and fruit juice and filter, carries out a lot of to solid matter such as the garrulous end of pulp in the fruit juice and filters, reduces the content of solid matter such as the garrulous end of pulp in the fruit juice, improves the purity of fruit juice.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a multistage worry device of crossing, includes the support and is located filter tank on the support, filter tank sets up inner tube and urceolus including concentric, runs through the inner tube is provided with the feed inlet, set up on the urceolus can with the feed port of feed inlet intercommunication, in be provided with on the urceolus and seal the apron of feed port runs through a plurality of liquid holes have been seted up to the inner tube lateral wall, be provided with drive inner tube pivoted drive assembly on the inner tube, be provided with on the urceolus diapire and keep off the ring, run through keep off and have seted up the through-flow hole on the ring, the through-flow hole sets up in keeping off the ring and keeps away from urceolus diapire one side, in keep off and be provided with a plurality of layers of filtration cotton by height in.

Through implementing the technical scheme, the cover plate is adjusted to open the feed hole, the feed inlet is communicated with the feed hole, a mixture of crushed pulp and juice is thrown into the inner barrel, the driving assembly is adjusted to work to drive the inner barrel to rotate, the juice in the inner barrel is discharged through the liquid outlet hole, the juice flows into the outer barrel, is retained in the outer barrel under the action of the retaining ring, and separates solid matters such as pulp scraps in the juice, the juice flows into the retaining ring from the through-flow hole through overflow, and is filtered through the filter cotton to filter the solid matters such as pulp scraps in the juice; the multistage filter equipment of design can carry out a lot of to pulp and fruit juice and filter many times, carries out a lot of to solid matter such as pulp bits and pieces in the fruit juice and filters, reduces the content of solid matter such as pulp bits and pieces in the fruit juice, improves the purity of fruit juice.

The utility model discloses further set up to, drive assembly is including being located driving motor on the inner tube, the coaxial pivot that is provided with in driving motor's the drive shaft, the pivot runs through the inner tube roof sets up, one section cover that the pivot is located the outer of inner tube is equipped with the driving gear, the driving gear periphery be provided with three group with driving gear engaged with driven gear, the driven gear periphery be provided with driven gear meshing just in the ring gear that the inner tube is connected, the pivot is located one section in the inner tube and is provided with the scraper blade.

Through the implementation of the technical scheme, the driving motor is adjusted to work, the driving shaft of the driving motor drives the rotating shaft to rotate, the rotating shaft drives the scraping plate to rotate, pulp adhered to the inner barrel is hung and brushed, meanwhile, the rotating shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the toothed ring to rotate, the toothed ring drives the inner barrel to rotate, and the pulp and the fruit juice mixture in the inner barrel are separated; the driving assembly makes the inner cylinder and the rotating shaft rotate reversely, so that the pulp and the fruit juice in the inner cylinder can be stirred and separated conveniently, and the efficiency of separating the pulp from the fruit juice is improved.

The utility model discloses further set up to, the urceolus is including integrative cylindricality section and the toper section that sets up, cylindricality section and leg joint, keep off the ring set up in cylindricality section one end is kept away from to the toper section.

Through implementing above-mentioned technical scheme, the urceolus that the segmentation set up is convenient for discharge fruit juice.

The utility model discloses further set up to, it is provided with a plurality of relief holes to keep off the ring periphery, the relief hole runs through toper section diapire sets up, just be provided with the thread blocking on the relief hole.

By implementing the technical scheme, when solid matters such as pulp scraps and the like are remained in the outer cylinder, the thread blockage is adjusted to open the discharge hole, water is flushed into the inner cylinder to discharge the solid matters such as pulp scraps and the like remained in the outer cylinder, and then the thread blockage is adjusted to block the discharge hole; the designed discharge hole is convenient for cleaning solid matters such as pulp, powder and the like in the outer cylinder.

The utility model discloses further set up to, the cylindricality section is close to toper section department and is provided with and is located the slider of three at least evenly distributed of group on the cylindricality section inside wall, seted up on the inner tube lateral wall with the slider cooperation just supplies the spout that the slider slided.

Through implementing above-mentioned technical scheme, when the inner tube rotated, the spout on the inner tube rotated along the slider, and the slider can support the inner tube with the spout, and the inner tube of being convenient for simultaneously rotates.

The utility model discloses further set up to, feed inlet department is provided with the connecting plate of being connected with the feed inlet, in the connecting plate below is provided with and is located three at least groups support bosss on the urceolus.

By implementing the technical scheme, when the inner cylinder rotates, the inner cylinder drives the connecting plate to rotate, and the connecting plate slides along the upper surface of the supporting boss; the support boss and the connecting plate of design are convenient for support the inner tube, can carry on spacingly to the inner tube simultaneously, prevent that the inner tube from taking place off-centre at the rotation in-process.

The utility model discloses further set up to, it is provided with the gyro wheel to support boss to be close to connecting plate one side.

By implementing the technical scheme, when the inner cylinder rotates, the inner cylinder drives the connecting plate to rotate, and the connecting plate moves along the roller on the upper surface of the supporting boss; the designed roller can reduce the friction between the connecting plate and the supporting boss, and is convenient for the rotation of the inner cylinder.

The utility model discloses further set up to, drain department is provided with and is located on the urceolus and with the fluid-discharge tube of urceolus inner chamber intercommunication, be provided with the valve on the fluid-discharge tube.

By implementing the technical scheme, when the mixture of the fruit juice and the pulp is filtered, the valve is adjusted, so that the liquid discharge pipe is communicated, and the filtered fruit juice can be discharged along the liquid discharge port; the designed liquid outlet is convenient for discharging the fruit juice.

To sum up, the utility model discloses following beneficial effect has:

the multi-stage filtering device can filter pulp and fruit juice for multiple times, and filter solid substances such as pulp scraps and the like in the fruit juice for multiple times, so that the content of the solid substances such as the pulp scraps and the like in the fruit juice is reduced, and the purity of the fruit juice is improved;

second, this multistage filtration device, the drive assembly of design makes inner tube and pivot antiport, is convenient for stir and separate pulp and fruit juice in the inner tube, has improved the efficiency of pulp and fruit juice separation.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a sectional view taken along the plane a-a of fig. 1.

Reference numerals: 1. a support; 2. a filter tank; 21. an outer cylinder; 211. a cylindrical section; 212. a tapered section; 22. an inner barrel; 221. a liquid outlet hole; 222. a chute; 223. a slider; 224. a connecting plate; 225. supporting the boss; 226. a roller; 23. a liquid discharge port; 24. a liquid discharge pipe; 25. a valve; 26. a feed port; 27. a cover plate; 3. a drive assembly; 31. a drive motor; 32. a rotating shaft; 321. a squeegee; 33. a driving gear; 34. a driven gear; 35. a toothed ring; 4. a baffle ring; 41. a through-flow aperture; 42. filtering cotton; 43. a discharge hole; 44. the threads are plugged.

Detailed Description

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in figures 1 and 2, a multi-stage filtration device comprises a support 1 and a filtration tank 2 arranged on the support 1, the filtration tank 2 comprises an inner cylinder 22 and an outer cylinder 21 which are concentrically arranged, the outer cylinder 21 comprises a cylindrical section 211 and a conical section 212 which are integrally arranged, the cylindrical section 211 is connected with the support 1, a feed inlet is arranged through the inner cylinder 22, which is not shown in the figure, a feed hole 26 which can be communicated with the feed inlet is arranged on the cylindrical section 211, a cover plate 27 which is arranged on the outer cylinder 21 and can seal the feed hole 26 is arranged at the position of the feed hole 26, a plurality of liquid outlet holes 221 are arranged through the side wall of the inner cylinder 22, a driving component 3 which drives the inner cylinder 22 to rotate is arranged on the inner cylinder 22, a baffle ring 4 is fixedly connected on the bottom wall of the conical section 212, a plurality of through holes 41 are arranged on the baffle ring 4, the through holes 41 are arranged away from the bottom wall of the conical, and the material discharge hole 43 is connected with a thread plug 44, two layers of filter cotton 42 are arranged in the baffle ring 4 from high to low, and respectively form primary filter cotton and high-efficiency filter cotton, a liquid discharge port 23 positioned on the bottom wall of the conical section 212 is arranged under the baffle ring 4, a liquid discharge pipe 24 is arranged at the liquid discharge port 23, and a valve 25 is arranged on the liquid discharge pipe 24.

As shown in fig. 1 and 2, the driving assembly 3 includes a driving motor 31 located on the inner cylinder 22, a rotating shaft 32 is coaxially disposed on a driving shaft of the driving motor 31, the rotating shaft 32 is disposed through a top wall of the inner cylinder 22, a driving gear 33 is installed on a section of the rotating shaft 32 located outside the inner cylinder 22, three sets of driven gears 34 engaged with the driving gear 33 are disposed on an outer periphery of the driving gear 33, a toothed ring 35 engaged with the driven gears 34 and fixedly connected to the inner cylinder 22 is installed on an outer periphery of the driven gears 34, and three sets of scrapers 321 are fixedly connected to an outer periphery of the rotating shaft 32.

As shown in fig. 1 and 2, a connecting plate 224 connected to the feed inlet is disposed at the feed inlet 26, three sets of supporting bosses 225 located on the inner wall of the cylindrical section 211 are disposed below the connecting plate 224, rollers 226 are disposed on the surfaces of the supporting bosses 225, three sets of sliding blocks 223 uniformly distributed on the inner side wall of the cylindrical section 211 are disposed near the connection between the cylindrical section 211 and the conical section 212, and a sliding groove 222 matched with the sliding blocks 223 and allowing the sliding blocks 223 to slide is disposed on the outer side wall of the inner cylinder 22.

The utility model discloses the theory of operation does: the cover plate 27 is adjusted to open the feed hole 26, the feed hole is communicated with the feed hole 26, the mixture of the crushed pulp and the juice is thrown into the inner cylinder 22, the driving motor 31 is adjusted, the driving shaft of the driving motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the scraping plate 321 to rotate, the pulp adhered on the inner cylinder 22 is hung and brushed, meanwhile, the rotating shaft 32 drives the driving gear 33 to rotate, the driving gear 33 drives the driven gear 34 to rotate, the driven gear 34 drives the toothed ring 35 to rotate, the toothed ring 35 drives the inner cylinder 22 to rotate, the inner cylinder 22 drives the connecting plate 224 to move along the roller 226 and drives the sliding groove 222 to slide along the sliding block 223, the pulp and the juice mixture in the inner cylinder 22 is separated, the juice in the inner cylinder 22 flows into the outer cylinder 21 through the liquid outlet 221, the juice in the outer cylinder 21 is retained through the action of the retaining ring 4, fruit juice flows into the baffle ring 4 from the through-flow hole 41 through the overflow, then filters through the primary filter cotton 42 and the colleges and universities filter cotton 42, filters solid matters such as pulp fragments in the fruit juice, adjusts the valve 25, makes the passage of the liquid discharge pipe 24, and the fruit juice is discharged from the outer cylinder 21, and after the fruit juice is discharged, adjusts the screw thread blockage 44, makes the discharge hole 43 open, injects water into the inner cylinder 22, discharges solid matters such as pulp fragments remaining in the outer cylinder 21, then adjusts the screw thread blockage 44, and blocks the discharge hole 43.

Claims

1. The multistage filtering device is characterized by comprising a support (1) and a filtering tank (2) positioned on the support (1), wherein the filtering tank (2) comprises an inner barrel (22) and an outer barrel (21) which are concentrically arranged, a feed inlet is formed by penetrating through the inner barrel (22), a feed hole (26) which can be communicated with the feed inlet is formed in the outer barrel (21), a cover plate (27) which can seal the feed hole (26) is arranged on the outer barrel (21), a plurality of liquid outlet holes (221) are formed by penetrating through the side wall of the inner barrel (22), a driving component (3) which drives the inner barrel (22) to rotate is arranged on the inner barrel (22), a baffle ring (4) is arranged on the bottom wall of the outer barrel (21), a through hole (41) is formed in the baffle ring (4), and the through hole (41) is formed in one side of the baffle ring (4) far away from the bottom wall of the outer barrel, a plurality of layers of filter cotton (42) are arranged in the baffle ring (4) from high to low, and a liquid outlet (23) positioned on the outer barrel (21) is arranged right below the baffle ring (4).

2. The multistage filtering device according to claim 1, wherein the driving assembly (3) comprises a driving motor (31) located on the inner cylinder (22), a rotating shaft (32) is coaxially arranged on a driving shaft of the driving motor (31), the rotating shaft (32) penetrates through the top wall of the inner cylinder (22), a driving gear (33) is sleeved on a section of the rotating shaft (32) located outside the inner cylinder (22), three groups of driven gears (34) meshed with the driving gear (33) are arranged on the periphery of the driving gear (33), a toothed ring (35) meshed with the driven gears (34) and connected with the inner cylinder (22) is arranged on the periphery of the driven gears (34), and a scraper (321) is arranged on a section of the rotating shaft (32) located in the inner cylinder (22).

3. The multistage filtration device according to claim 1, wherein the outer cylinder (21) comprises a cylindrical section (211) and a conical section (212) which are integrally arranged, the cylindrical section (211) is connected with the bracket (1), and the baffle ring (4) is arranged at one end of the conical section (212) far away from the cylindrical section (211).

4. A multistage filtering device according to claim 3, wherein the baffle ring (4) is provided with a plurality of discharge holes (43) at its periphery, the discharge holes (43) are arranged through the bottom wall of the conical section (212), and the discharge holes (43) are provided with screw thread plugs (44).

5. The multistage filtering device according to claim 4, wherein at least three groups of evenly distributed sliding blocks (223) are arranged on the inner side wall of the cylindrical section (211) at the position, close to the conical section (212), of the cylindrical section (211), and sliding grooves (222) which are matched with the sliding blocks (223) and are used for the sliding blocks (223) to slide are formed in the outer side wall of the inner barrel (22).

6. The multistage filtration device according to claim 1, wherein a connection plate (224) connected to the feed inlet is disposed at the feed inlet (26), and at least three sets of support bosses (225) are disposed on the outer cylinder (21) below the connection plate (224).

7. A multistage filtration apparatus according to claim 6, wherein the support boss (225) is provided with rollers (226) adjacent one side of the web (224).

8. A multistage filtration device according to claim 1, wherein a drain pipe (24) is provided at the drain port (23) and is located on the outer cylinder (21) and is communicated with the inner cavity of the outer cylinder (21), and a valve (25) is provided on the drain pipe (24).