CN220656622U - Multistage filter - Google Patents

Abstract

The application discloses multistage filter, including filtering casing, shutoff structure, filtration first, connect material structure, joint structure and filtration second, four fixed casings of fixed connection on the lateral wall of filtering casing left and right sides, rotate on the top lateral wall of fixed casing and connect the apron. This application rotates the motor and rotates and drive clearance pole one or clearance pole two and rotate, be convenient for clear up the lees impurity of piling up on filter screen one and the filter screen two, avoid piling up too much residue and influence filtration, this application promotes the joint frame, make the joint frame no longer fixed block, lift up filter screen one or filter screen two, make the joint frame break away from the joint groove, be convenient for dismantle filter screen one and filter screen two from the filter in and wash, so that use next time, this application is followed the residue that the blown down from the blown down tank, can fall to collect in the material receiving basket, be convenient for better collect the residue of filtering out.

Description

Multistage filter

Technical Field

The application relates to the field of brewing, in particular to a multistage filter.

Background

Brewing wine by microbial fermentation. The distilled liquor is a special distilled liquor in China, is one of the eight distilled liquor in the world, and is usually prepared by taking grains as raw materials to prepare fermented grains or distilling after fermentation. During the brewing process of white wine, the raw materials can generate some impurities, such as residual vinasse and the like after fermentation. These impurities not only affect the purity of the wine, but also may cause cloudiness of the wine. These impurities can be effectively removed by filtration. The multi-stage filter is usually adopted in the process of filtering white spirit, namely, the multi-stage filter screen is used for filtering layer by layer, impurities such as filtered vinasse can be accumulated on the filter screen to block the filter screen, the whole filter effect of the filter screen is affected, the subsequent filtering effect of the wine is greatly reduced, and the whole filtering efficiency is affected.

A wine residue filtering device is disclosed in CN 105879492B. Including filter vat, convection vat and pure wine case, its characterized in that, the filter vat is formed by outer wall and inner wall both ends correspondence welding, outer wall side upper portion is equipped with the inlet, and outer wall side lower part is equipped with one-level and arranges the cinder notch, be equipped with a plurality of sieve meshes on the inner wall middle part, the one end and the interior bottom surface welding of filter vat of convection vat, the other end and the filter plug fixed connection of convection vat just are equipped with the second grade cinder notch on the bottom surface of filter vat in the convection vat, with motor fixed connection in the middle of the outer bottom of filter vat, the bottom and the impeller fixed connection of filter vat are worn to the pivot of motor, the inner wall of filter vat is inserted to the lower part of pure wine case, and the top surface bolted connection of filter vat is equipped with multistage filter screen layer on the medial surface of pure wine case lower part, and the drawing liquid mouth is established at the top of pure wine case. The wine residues can be filtered step by step respectively, and different filtering structures are adopted according to the size of the wine residues, so that the wine residues are backwashed conveniently, the structural design is simple, the filtering effect is good, and the wine residues are suitable for mass production, popularization and application.

Accordingly, it is desirable to provide a multi-stage filter that can clean the distillers' grains impurities deposited on the first and second filter screens, and avoid the influence of excessive deposited residues on the filtration.

Disclosure of Invention

In this embodiment, a multistage filter is provided to solve the problem that the filtration efficiency of a screen drum is affected due to excessive accumulation of distillers' grains impurities in a filtering device in the prior art.

According to an aspect of the application, there is provided a multistage filter, including filtering casing, shutoff structure, filtration first, connect material structure, joint structure and filtration second, four fixed casings of fixed connection on the lateral wall of filtering casing left and right sides, rotate on the top lateral wall of fixed casing and connect the apron, the inside of fixed casing is provided with connects the material structure, fixed connection supporting shoe on the inside wall of fixed casing, the inside of filtering casing is provided with joint structure, filtration second and clearance structure, fixed connection feed hopper is provided with filtration first on the lateral wall of filtering casing top, the front of filtering casing is provided with the shutoff structure, fixed connection drain pipe on the bottom lateral wall of filtering casing.

Further, the side walls of the left side and the right side of the filtering shell are provided with a discharging groove and a liquid through groove, the side wall of the front side of the filtering shell is provided with a square through groove, and the square through groove corresponds to the first filtering structure in position.

Further, the inner side wall of the filtering shell is fixedly connected with a material feeding funnel, the inner side wall of the bottom of the filtering shell is fixedly connected with a guide block, and the top of the guide block is inclined towards the liquid outlet pipe.

Further, the first filter structure comprises a fixed frame, a filter plate, a connecting block and a second handle rod, the inner side walls of the fixed frame and the receiving hopper are matched with each other, the filter plate is fixedly connected to the inner side walls of the fixed frame, the connecting block is fixedly connected to the outer side walls of the left side and the right side of the fixed frame, and the second handle rod is fixedly connected to the other side of the connecting block.

Further, the joint structure includes backup pad, joint frame, gag lever post and spring, backup pad fixed connection is on the inside wall of filtering the casing left and right sides, fixed connection gag lever post between the backup pad, sliding connection joint frame on the gag lever post, fixed connection spring between the joint frame.

Further, filtration second includes fixed block, filter screen first, filter screen second and joint groove, filter screen first fixed connection is between the fixed block of material through hopper below, filter screen second fixed connection is between the fixed block of material through hopper top, the joint groove has been seted up on the fixed block, joint groove and joint frame mutually support.

Further, the clearance structure includes rotation motor, dwang, rotation cover, clearance pole one and clearance pole two, the dwang rotates to be connected on filtering the lateral wall of casing, rotation motor fixed connection is on filtering the lateral wall at casing back, the rotation end fixed connection dwang of rotation motor, fixed connection rotates the cover on the dwang, clearance pole equidistant fixed connection is sheathe in the rotation of material through funnel below, clearance pole equidistant fixed connection is sheathe in the rotation of material through funnel top.

Further, the first cleaning rods are spaced from each other a distance that is half the distance between the second cleaning rods.

Further, connect the material structure including connecing material basket and connecting the pull rod, connect the inside wall of material basket and fixed casing to mutually support, connect the material basket to place on the supporting shoe, connect fixedly connected connection pull rod on the lateral wall of material basket.

Further, the plugging structure comprises a baffle, a plugging block, a first handle rod and a sealing gasket, wherein the plugging block is fixedly connected to the outer side wall of one side of the baffle, the sealing gasket is fixedly connected to the outer side wall of the plugging block, the plugging block and the sealing gasket are clamped in a square through groove, and the first handle rod is fixedly connected to the outer side wall of the other side of the baffle.

Through the above-mentioned embodiment of this application, adopted clearance structure, material receiving structure and joint structure, solved in the filter equipment lees impurity pile up too much, can influence the filtration efficiency's of screen drum problem, obtained be convenient for clear up the lees impurity of piling up on filter screen one and the filter screen two, be convenient for with filter screen one and filter screen two follow filter in tear down wash and be convenient for better effect of collecting the residue of filtering out.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic diagram of the overall side view internal structure of an embodiment of the present application;

fig. 4 is a schematic diagram of a connection structure between a fastening structure and a fixing block according to an embodiment of the present application.

In the figure: 1. a filter housing; 2. a support rod; 3. a fixed housing; 4. a cover plate; 5. a plugging structure; 501. a baffle; 502. a block; 503. a first handle lever; 504. a sealing gasket; 6. a feed hopper; 7. a first filtering structure; 701. a fixed frame; 702. a filter plate; 703. a connecting block; 704. a second handle rod; 8. a material receiving structure; 801. a receiving basket; 802. connecting a pull rod; 9. a support block; 10. a clamping structure; 1001. a support plate; 1002. a clamping frame; 1003. a limit rod; 1004. a spring; 11. a second filtering structure; 1101. a fixed block; 1102. a first filter screen; 1103. a second filter screen; 1104. a clamping groove; 12. a material-passing funnel; 13. a discharge chute; 14. a guide block; 15. a liquid passing groove; 16. a liquid outlet pipe; 17. cleaning the structure; 1701. a rotating motor; 1702. a rotating lever; 1703. a rotating sleeve; 1704. cleaning a first rod; 1705. cleaning a second rod; 18. square through groove.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a multistage filter includes a filter housing 1, a plugging structure 5, a first filter structure 7, a material receiving structure 8, a clamping structure 10 and a second filter structure 11, four fixed housings 3 are fixedly connected to the outer side walls of the left and right sides of the filter housing 1, a cover plate 4 is rotatably connected to the top side wall of the fixed housing 3, the material receiving structure 8 is arranged in the fixed housing 3, a supporting block 9 is fixedly connected to the inner side wall of the fixed housing 3, a clamping structure 10, a second filter structure 11 and a cleaning structure 17 are arranged in the filter housing 1, a feeding funnel 6 is fixedly connected to the top side wall of the filter housing 1, a first filter structure 7 is arranged on the feeding funnel 6, the plugging structure 5 is arranged on the front side of the filter housing 1, and a liquid outlet pipe 16 is fixedly connected to the bottom side wall of the filter housing 1.

The side walls on the left side and the right side of the filtering shell 1 are provided with a discharging groove 13 and a liquid through groove 15, the side wall on the front side of the filtering shell 1 is provided with a square through groove 18, and the square through groove 18 corresponds to the first filtering structure 7 in position.

The inner side wall of the filter shell 1 is fixedly connected with the material feeding funnel 12, the inner side wall of the bottom of the filter shell 1 is fixedly connected with the guide block 14, and the top of the guide block 14 is inclined towards the liquid outlet pipe 16.

The first filtering structure 7 comprises a fixed frame 701, a filtering plate 702, a connecting block 703 and a second handle 704, wherein the fixed frame 701 and the inner side wall of the receiving hopper are matched with each other, the filtering plate 702 is fixedly connected to the inner side wall of the fixed frame 701, the connecting block 703 is fixedly connected to the outer side walls of the left side and the right side of the fixed frame 701, and the second handle 704 is fixedly connected to the other side of the connecting block 703.

The clamping structure 10 comprises a supporting plate 1001, clamping frames 1002, limiting rods 1003 and springs 1004, wherein the supporting plate 1001 is fixedly connected to the inner side walls on the left side and the right side of the filtering shell 1, the limiting rods 1003 are fixedly connected between the supporting plates 1001, the clamping frames 1002 are connected to the limiting rods 1003 in a sliding mode, and the springs 1004 are fixedly connected between the clamping frames 1002.

The second filter structure 11 comprises a fixed block 1101, a first filter screen 1102, a second filter screen 1103 and a clamping groove 1104, wherein the first filter screen 1102 is fixedly connected between the fixed blocks 1101 below the material passing hopper 12, the second filter screen 1103 is fixedly connected between the fixed blocks 1101 above the material passing hopper 12, the clamping groove 1104 is formed in the fixed blocks 1101, and the clamping groove 1104 and the clamping frame 1002 are matched with each other.

The cleaning structure 17 comprises a rotating motor 1701, a rotating rod 1702, a rotating sleeve 1703, a cleaning rod first 1704 and a cleaning rod second 1705, wherein the rotating rod 1702 is rotationally connected to the side wall of the filtering shell 1, the rotating motor 1701 is fixedly connected to the outer side wall of the back of the filtering shell 1, the rotating end of the rotating motor 1701 is fixedly connected with the rotating rod 1702, the rotating sleeve 1703 is fixedly connected to the rotating rod 1702, the cleaning rod first 1704 is fixedly connected to the rotating sleeve 1703 below the material passing funnel 12 at equal distance, and the cleaning rod second 1705 is fixedly connected to the rotating sleeve 1703 above the material passing funnel 12 at equal distance.

The first cleaning rod 1704 is spaced one half the distance from each other as the second cleaning rod 1705.

The material receiving structure 8 comprises a material receiving basket 801 and a connecting pull rod 802, wherein the material receiving basket 801 and the inner side wall of the fixed shell 3 are matched with each other, the material receiving basket 801 is placed on the supporting block 9, and the connecting pull rod 802 is fixedly connected to the outer side wall of the material receiving basket 801.

The plugging structure 5 comprises a baffle 501, a plugging block 502, a first handle rod 503 and a sealing gasket 504, wherein the plugging block 502 is fixedly connected to the outer side wall of one side of the baffle 501, the sealing gasket 504 is fixedly connected to the outer side wall of the plugging block 502, the plugging block 502 and the sealing gasket 504 are clamped in the square through groove 18, and the first handle rod 503 is fixedly connected to the outer side wall of the other side of the baffle 501.

When the wine filtering device is used, the electric elements are externally connected with a power supply and a control switch when the wine filtering device is used, wine is poured from the first filtering structure 7, the first filtering plate 702 is used for carrying out preliminary filtering on the wine, filtered vinasse impurities stay on the first filtering plate 702, the preliminary filtered wine falls on the second filtering plate 1103 through the feeding funnel 6, the second filtering plate 1103 is used for carrying out secondary filtering on the wine, the filtered residues stay on the second filtering plate 1103, the rotating motor 1701 rotates to drive the rotating rod 1702 to rotate, the rotating rod 1702 drives the rotating sleeve 1703 to rotate, the rotating sleeve 1703 drives the cleaning rod 1705 to rotate, the cleaning rod 1705 can push residues on the second filtering plate to two sides in the rotating process, the residues are pushed to fall from the discharging grooves 13 on two sides to fall into the receiving basket 801 to be collected, the wine after the secondary filtering falls on the first filtering plate 1102 through the feeding funnel 12, the first filter screen 1102 filters the liquor for three times, the filtered residues stay on the first filter screen 1102, the rotary motor 1701 rotates to drive the rotary rod 1702 to rotate, the rotary rod 1702 drives the rotary sleeve 1703 to rotate, the rotary sleeve 1703 drives the cleaning rod 1704 to rotate, the cleaning rod 1704 can push the residues on the first filter screen 1102 to push the residues to two sides in the rotating process, the residues fall from the discharge grooves 13 on two sides to the receiving basket 801 for collection, the residual liquor in the residues in the receiving basket 801 can pass through the receiving basket 801 and reenter the filter housing 1 through the liquid through grooves 15, the liquor after multi-stage filtration leaks out through the liquid through grooves, when the filtration is finished, the first filter screen 1102 and the second filter screen 1103 need to be thoroughly cleaned, the handle rod 503 can be pulled to pull the sealing block 502 and the sealing gasket 504 out of the square through groove 18, and the clamping frame 1002 is pushed, the two clamping frames 1002 are close to each other, the springs 1004 are compressed, the clamping frames 1002 do not fix the fixing blocks 1101 any more, the first filter screen 1102 or the second filter screen 1103 is lifted upwards, the clamping frames 1002 are separated from the clamping grooves 1104, and the first filter screen 1102 or the second filter screen 1103 can be taken out for cleaning.

The beneficial point of the application lies in:

1. this application is rational in infrastructure, rotates the motor and rotates and drive the dwang and rotate, and the dwang drives the rotation of cover, and the cover drives clearance pole one or clearance pole two and rotate, and clearance pole one can promote the residue on the filter screen one at the rotation in-process, and clearance pole two can promote the residue on the filter screen two at the rotation in-process, promotes the residue to both sides, makes it fall down from the blown down tank of both sides, is convenient for clear up the lees impurity of piling up on filter screen one and the filter screen two, avoids piling up too much residue and influences the filtration.

2. This application is rational in infrastructure, promotes the joint frame, makes two joint frames be close to each other, and the spring is compressed, and the joint frame no longer fixes the fixed block, upwards lifts up filter screen one or filter screen two, makes the joint frame break away from the joint groove, can take out filter screen one or filter screen two and wash, is convenient for pull down filter screen one and filter screen two from the filter in wash to use next time.

3. This application is rational in infrastructure, from the residue that the blown down tank falls, can fall to collect in the material receiving basket, and remaining wine liquid in the residue in the material receiving basket can pass the material receiving basket and reentry through the logical cistern and filter in the casing, and the better residue of filtering out of being convenient for is collected.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A multi-stage filter, characterized by: including filtration casing (1), shutoff structure (5), filtration structure one (7), connect material structure (8), joint structure (10) and filtration structure two (11), four fixed casings of fixed connection (3) on the lateral wall of filtration casing (1) left and right sides, rotate on the top lateral wall of fixed casing (3) and connect apron (4), the inside of fixed casing (3) is provided with connects material structure (8), fixed connection supporting shoe (9) on the inside wall of fixed casing (3), the inside of filtration casing (1) is provided with joint structure (10), filtration structure two (11) and clearance structure (17), fixed connection feed hopper (6) on filtration casing (1) top lateral wall, be provided with filtration structure one (7) on feed hopper (6), the front of filtration casing (1) is provided with shutoff structure (5), fixed connection drain pipe (16) on the bottom lateral wall of filtration casing (1).

2. A multi-stage filter as claimed in claim 1, wherein: the side walls of the left side and the right side of the filtering shell (1) are provided with a discharging groove (13) and a liquid passing groove (15), the side wall of the front side of the filtering shell (1) is provided with a square through groove (18), and the square through groove (18) corresponds to the first filtering structure (7) in position.

3. A multi-stage filter as claimed in claim 1, wherein: the filter is characterized in that the inner side wall of the filter shell (1) is fixedly connected with a material feeding funnel (12), the inner side wall of the bottom of the filter shell (1) is fixedly connected with a guide block (14), and the top of the guide block (14) is inclined towards a liquid outlet pipe (16).

4. A multi-stage filter as claimed in claim 1, wherein: the first filter structure (7) comprises a fixed frame (701), a filter plate (702), a connecting block (703) and a second handle rod (704), wherein the fixed frame (701) and the inner side wall of the receiving hopper are matched with each other, the filter plate (702) is fixedly connected to the inner side wall of the fixed frame (701), the connecting block (703) is fixedly connected to the outer side walls of the left side and the right side of the fixed frame (701), and the second handle rod (704) is fixedly connected to the other side of the connecting block (703).

5. A multi-stage filter as claimed in claim 1, wherein: the clamping structure (10) comprises a supporting plate (1001), clamping frames (1002), limiting rods (1003) and springs (1004), wherein the supporting plate (1001) is fixedly connected to the inner side walls of the left side and the right side of the filtering shell (1), the limiting rods (1003) are fixedly connected between the supporting plates (1001), the clamping frames (1002) are connected to the limiting rods (1003) in a sliding mode, and the springs (1004) are fixedly connected between the clamping frames (1002).

6. A multi-stage filter as claimed in claim 1, wherein: the filter structure II (11) comprises a fixed block (1101), a filter screen I (1102), a filter screen II (1103) and a clamping groove (1104), wherein the filter screen I (1102) is fixedly connected between the fixed blocks (1101) below the material passing funnel (12), the filter screen II (1103) is fixedly connected between the fixed blocks (1101) above the material passing funnel (12), the clamping groove (1104) is formed in the fixed blocks (1101), and the clamping groove (1104) and the clamping frame (1002) are mutually matched.

7. A multi-stage filter as claimed in claim 1, wherein: the cleaning structure (17) comprises a rotating motor (1701), a rotating rod (1702), a rotating sleeve (1703), a cleaning rod I (1704) and a cleaning rod II (1705), wherein the rotating rod (1702) is rotationally connected to the side wall of the filtering shell (1), the rotating motor (1701) is fixedly connected to the outer side wall of the back of the filtering shell (1), the rotating end of the rotating motor (1701) is fixedly connected with the rotating rod (1702), the rotating sleeve (1703) is fixedly connected to the rotating rod (1702), the cleaning rod I (1704) is fixedly connected to the rotating sleeve (1703) below the material passing funnel (12) at equal intervals, and the cleaning rod II (1705) is fixedly connected to the rotating sleeve (1703) above the material passing funnel (12) at equal intervals.

8. A multi-stage filter as defined in claim 7, wherein: the first cleaning bars (1704) are spaced one half the distance from each other than the second cleaning bars (1705).

9. A multi-stage filter as claimed in claim 1, wherein: the material receiving structure (8) comprises a material receiving basket (801) and a connecting pull rod (802), wherein the material receiving basket (801) and the inner side wall of the fixed shell (3) are matched with each other, the material receiving basket (801) is placed on the supporting block (9), and the connecting pull rod (802) is fixedly connected to the outer side wall of the material receiving basket (801).

10. A multi-stage filter as claimed in claim 1, wherein: the sealing structure comprises a baffle (501), a sealing block (502), a first handle rod (503) and a sealing gasket (504), wherein the sealing block (502) is fixedly connected to the outer side wall of one side of the baffle (501), the sealing gasket (504) is fixedly connected to the outer side wall of the sealing block (502), the sealing block (502) and the sealing gasket (504) are clamped in a square through groove (18), and the first handle rod (503) is fixedly connected to the outer side wall of the other side of the baffle (501).