CN212166657U

CN212166657U - Filter for filtering raw milk

Info

Publication number: CN212166657U
Application number: CN202020410135.6U
Authority: CN
Inventors: 王保华; 贺超芸; 武洋
Original assignee: Beijing Herun Dairy Factory
Current assignee: Beijing Herun Dairy Factory
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-18
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a be used for carrying out filterable filter to former milk, include the filter casing who is the cavity through the inside that the support frame supported, filter casing's top is provided with the feed inlet, the feed inlet intercommunication has the inlet pipe, filter casing's bottom is provided with the discharge gate, filter casing top inner wall has set firmly the dashpot, the dashpot cross-section reduces gradually from top to bottom, the lower part intercommunication of dashpot has the discharging pipe, filter casing slides in the position department of discharging pipe below and is connected with the filter frame, the lower extreme of filtering the frame is equipped with the opening, filter frame installs the filter screen in its opening part, the position department below the filter screen in filter casing's cavity is provided with the drive assembly who shakes from top to bottom. The cleaning device has the advantage of automatically shaking off the sediment on the filter screen so as to enhance the cleaning effect of the filter screen.

Description

Filter for filtering raw milk

Technical Field

The utility model relates to a dairy products production technical field, in particular to are used for carrying out filterable filter to former milk.

Background

Raw milk, generally milk that is within twenty-four hours of departure from the carcass, has not undergone any processing.

In the present life, milk beverage is the most popular nutritional beverage. From raw milk to ready-to-drink finished milk, a series of processes are required. It is then essential, among other things, that the milk is subjected to a filtration process.

Now, generally, the staff all utilizes the filter to filter the former milk, when the time of using is longer, often there are many sediments to stop up the filter screen, influence the filter effect of filter screen, in order to prevent to block up the filter screen at the filterable in-process sediment of former milk, the staff can be after carrying out several times to former milk filtration, directly add water and dilute and wash the sediment on its filter screen and make things convenient for it to fall down, expect to reach abluent effect, however, some sediments are still difficult to fall down even after diluting, still adhere to the filter screen, then, often just very difficult sanitization just so, reach fine cleaning performance, bring the puzzlement for workman.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a be used for carrying out filterable filter to former milk, thereby it has the automatic sediment shake on the filter screen and fall the advantage of reinforcing filter screen cleaning performance.

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

the utility model provides a be used for carrying out filterable filter to former milk, includes the inside filter housing who is the cavity that supports through the support frame, filter housing's top is provided with the feed inlet, the feed inlet intercommunication has the inlet pipe, filter housing's bottom is provided with the discharge gate, filter housing top inner wall has set firmly the dashpot, the dashpot from top to bottom cross-section reduces gradually, the lower part intercommunication of dashpot has the discharging pipe, filter housing slides in the position department of discharging pipe below and is connected with the filter frame, the lower extreme of filtering the frame is equipped with the opening, filter frame installs the filter screen in its opening part, the position department below the filter screen is provided with the drive assembly who shakes from top to bottom in filter housing's cavity.

By adopting the technical scheme, firstly, raw milk to be filtered is poured into the feeding pipe, and the raw milk passes through the buffer tank, the discharging pipe and the filtering frame in sequence to reach the discharging port, so that the raw milk is filtered; when the cleaning is needed, cleaning liquid and clean water are poured from the feeding hole, meanwhile, the driving assembly is started, so that sediment adhered to the filter screen is shaken down, the cleaning liquid and the clean water sequentially pass through the buffer tank, the discharging pipe and the filter frame to reach the discharging hole, the cleaning operation of the raw milk filter is completed, and the cleaning device has the advantage that the sediment on the filter screen is shaken down automatically to enhance the cleaning effect of the filter screen.

The utility model discloses further set up to: the drive assembly comprises a rotating rod arranged below the filter screen and parallel to the filter screen, a cam rotating with the rotating rod and a drive rotating rod rotating drive piece.

Through adopting above-mentioned technical scheme, the driving piece drives the dwang and rotates, and the dwang drives the cam and rotates, and the rotation of cam leads to filtering the frame and reciprocates to the sediment that will filter on the frame shakes and falls, is convenient for wash the filter screen that filters on the frame.

The utility model discloses further set up to: the driving assembly further comprises a rolling wheel arranged on the lower surface of the filter screen, and the rolling wheel is abutted to the cam.

Through adopting above-mentioned technical scheme, the setting of rolling wheel, rolling wheel reduce the frictional force between cam and the filter screen in the power transmission in-process with the mode of rolling, simple structure.

The utility model discloses further set up to: the outer peripheral surface of the cam is provided with a rolling groove, and the rolling wheel is positioned in the rolling groove.

By adopting the technical scheme, the arrangement of the rolling groove enables the relative motion of the rolling wheel and the cam to be more stable, and the relative stability in the rolling process is improved.

The utility model discloses further set up to: the drive member includes a motor.

Through adopting above-mentioned technical scheme, adopt motor drive, the motor drives the dwang and rotates, and the dwang drives the cam and rotates, and the filter screen that the cam made reciprocates to shake the precipitate and fall off, adopt full-automatic mode, the cost of using manpower sparingly.

The utility model discloses further set up to: the cam is a plurality of cams.

Through adopting above-mentioned technical scheme, set up the cam into a plurality ofly, not only strengthen the supporting role to the filter screen, simultaneously, also strengthen cam motion's stability.

The utility model discloses further set up to: the filter comprises a filter shell, wherein two opposite inner walls of the filter shell are respectively provided with a guide groove, two opposite sides of the filter frame are fixedly provided with a guide block, and the guide blocks are connected to the guide grooves in a sliding manner.

Through adopting above-mentioned technical scheme, the setting of guide way, the filter screen of being convenient for slides in the guide way, and the stability of the filter screen that slides from top to bottom is strengthened, simultaneously, plays the effect of direction to the filter screen.

The utility model discloses further set up to: the guide groove is internally and fixedly provided with a guide rod, the guide block is provided with a guide hole, and the guide rod is connected to the guide hole in a sliding manner.

Through adopting above-mentioned technical scheme, the effect of direction is further played to the filter frame to the setting of guide bar for it is more stable that whole slides.

The utility model discloses further set up to: the guide groove is internally provided with a compression spring, the compression spring is sleeved on the guide rod, the lower end of the compression spring is abutted against the guide block, and the upper end of the compression spring is abutted against the upper groove wall of the guide groove.

Through adopting above-mentioned technical scheme, compression spring's setting increases the shock strength of filter frame, and its simple structure, simple to operate.

The utility model discloses further set up to: the utility model discloses a filter, including filter casing, discharge gate, filter casing is provided with in discharge gate department and collects the storehouse, filter casing has the lower extreme open-ended direction fill in discharge gate department downwardly extending, the lower extreme opening part that the direction was fought is provided with first mounting panel, the upper end opening part of collecting the storehouse is provided with the second mounting panel, first mounting panel and second mounting panel pass through coupling assembling and can dismantle the connection.

Through adopting above-mentioned technical scheme, collect the setting in storehouse, conveniently collect the former milk after the filtration, will collect the mode that storehouse and filter housing adopted coupling assembling to dismantle the connection, conveniently will collect the storehouse and take off, will collect the material and put assigned position department.

To sum up, the utility model discloses following beneficial effect has: firstly, pouring raw milk to be filtered from a feeding pipe, wherein the raw milk sequentially passes through a buffer tank, a discharging pipe and a filtering frame to reach a discharging port, and filtering the raw milk; when the cleaning is needed, cleaning liquid and clean water are poured from the feeding hole, meanwhile, the driving assembly is started, so that sediment adhered to the filter screen is shaken down, the cleaning liquid and the clean water sequentially pass through the buffer tank, the discharging pipe and the filter frame to reach the discharging hole, the cleaning operation of the raw milk filter is completed, and the cleaning device has the advantage that the sediment on the filter screen is shaken down automatically to enhance the cleaning effect of the filter screen.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic sectional view of the present invention;

fig. 5 is an enlarged view of a portion B in fig. 4.

In the figure, 1, a support frame; 11. a panel; 12. a support leg; 2. a filter housing; 21. a feed pipe; 22. a discharge port; 23. a top cover; 24. a guide groove; 25. a compression spring; 26. a guide bar; 27. a support plate; 28. a buffer tank; 281. a discharge pipe; 3. a filter frame; 31. a filter screen; 311. a U-shaped plate; 32. a guide block; 4. a drive assembly; 41. a motor; 42. rotating the rod; 43. a cam; 431. a rolling groove; 44. a rolling wheel; 5. a guide hopper; 51. a first mounting plate; 6. a collection bin; 61. a second mounting plate; 71. fastening a bolt; 72. and (5) tightening the nut.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, in order to disclose the filter for filtering raw milk of the present invention, the filter comprises a support frame 1 and a filter housing 2 with a cavity inside, the support frame 1 comprises a panel 11 and four supporting legs 12, the four supporting legs 12 are welded at four corners of the panel 11, the panel 11 is provided with a placing opening, and the lower end of the filter housing 2 is placed at the placing opening; the top of filter housing 2 is equipped with the feed inlet, and feed inlet department intercommunication has inlet pipe 21, and the external screw thread has been seted up to inlet pipe 21's outer peripheral face, and the outer peripheral face of feed inlet 21 has top cap 23 in external screw thread department threaded connection for prevent the entering of precipitate when the filter does not use.

Referring to fig. 2, a buffer tank 28 is welded on the inner wall of the top of the filter housing 2, the cross section of the buffer tank 28 is gradually reduced from top to bottom, the lower part of the buffer tank 28 is communicated with a discharge pipe 281, and a filter frame 3 is arranged at the position of the filter housing 2 below the discharge pipe 41; the lower end of the filter frame 3 is provided with an opening, and the filter frame 3 is provided with a filter screen 31 at the opening.

Referring to fig. 2 and 3, two inner walls of the filter housing 2 are respectively provided with three guide grooves 24 along the length direction thereof, the three guide grooves 24 are arranged at equal intervals along the width direction of the filter housing 2, the positions of the guide grooves 24 on the two sides are in one-to-one correspondence, the filter frame 3 is welded with guide blocks 32 at the guide grooves 24, and the guide blocks 32 are connected to the guide grooves 24 in a sliding manner; all be provided with guide bar 26 in the guide way 24, the guiding hole has been seted up to guide block 32, and guide block 32 slides and connects in guide bar 26, and all is equipped with compression spring 25 in the guide way 24, and compression spring 25 wears to locate guide bar 26, and compression spring 25's one end butt is in guide block 32, other end butt in the last cell wall of guide way 24.

Referring to fig. 4 and 5, a driving assembly 4 for driving the filter screen 31 to vibrate up and down is disposed in a cavity of the filter housing 2 at a position below the filter screen 31.

The driving assembly 4 comprises a motor 41, a rotating rod 42, a cam 43 and a rolling wheel 44, the outer wall of the filter shell 2 is welded with the supporting plate 27, the motor 41 is installed on the upper surface of the supporting plate 27, the filter shell 2 is provided with a rotating hole, an output shaft of the motor 41 penetrates through the rotating hole, one end of the rotating rod 42 is welded on the output shaft of the motor 41, and the other end of the rotating rod 42 is rotatably connected to the inner wall of the filter shell 2; the cam 43 is provided with a fixing hole, and the rotating rod 42 penetrates through the fixing hole and is welded with the cam 43; two U-shaped plates 311 which are arranged oppositely are welded at the positions, corresponding to the cam 43, of the lower bottom surface of the filter screen 31, connecting holes are formed in the U-shaped plates 311 respectively, rotating shafts are arranged in the connecting holes and penetrate through the connecting holes and the rolling wheels 44, and the rotating shafts are welded with the connecting holes and are connected with the rolling wheels 44 in a rotating mode; the cam 43 has a rolling groove 431 formed in its outer peripheral surface, the rolling wheel 44 is positioned directly above the cam 43 and abuts against the cam 43 in the rolling groove 431, and the rotation axis of the rolling wheel 44 is parallel to the rotation axis of the rotating lever 42.

The two cams 43 and the two rolling wheels 44 are provided, and the two cams 43 correspond to the two rolling wheels 44 one by one.

The lower end of the filter shell 2 is provided with a discharge hole 22, the bottom of the filter shell 2 extends from the discharge hole 22 to form a guide hopper 5 with a lower end opening, the lower end of the guide hopper 5 is detachably connected with a collection bin 6 with an upper end opening, the guide hopper 5 is integrally formed with a first mounting plate 51 at the lower end opening, four vertex angles of the first mounting plate 51 are respectively provided with a first threaded hole, the upper end opening of the collection bin 6 is integrally formed with a second mounting plate 61, four vertex angles of the second mounting plate 61 are respectively provided with a second threaded hole, and the first mounting plate 51 and the second mounting plate 61 are detachably connected through four groups of connecting components; four groups of connecting assemblies are respectively positioned at four end corners of the first mounting plate 51, each group of connecting assemblies comprises a fastening bolt 71 and a fastening nut 72, and the fastening bolt 71 penetrates through the first threaded hole and the second threaded hole and then is fastened by the fastening nut 72.

The implementation principle of the embodiment is as follows: when the raw milk filter is used, firstly, raw milk to be filtered is poured from the feeding pipe 21, the raw milk sequentially passes through the buffer groove 28, the discharging pipe 281 and the filter frame 3 to reach the collection bin 6, the collection of the filtered raw milk is completed, when the raw milk needs to be cleaned, cleaning liquid and clean water are poured from the feeding pipe 21, the motor 41 is started, the motor 41 drives the rotating rod 42 to rotate, the rotating rod 42 drives the cam 43 to rotate, the cam 43 drives the rolling wheel 44 to roll and simultaneously drives the filter screen 31 to slide up and down, the cleaning liquid and the clean water sequentially pass through the buffer groove 28, the discharging pipe 41 and the filter frame 3 to reach the collection bin 6, so that the adhered sediment on the filter screen 31 falls into the collecting bin 6 by vibration, the cleaning operation of the raw milk filter is completed, it has the advantage of shaking off the sediment on the filter screen 31 automatically, thereby enhancing the cleaning effect of the filter screen 31.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a filter for being filtered raw milk, includes inside that supports through support frame (1) is filter housing (2) of cavity, the top of filter housing (2) is provided with the feed inlet, the feed inlet intercommunication has inlet pipe (21), the bottom of filter housing (2) is provided with discharge gate (22), its characterized in that: filter casing (2) top inner wall has set firmly dashpot (28), dashpot (28) from top to bottom the cross-section reduces gradually, the lower part intercommunication of dashpot (28) has discharging pipe (281), filter casing (2) are located to slide in discharging pipe (281) below position and are connected with filter frame (3), the lower extreme of filtering frame (3) is equipped with the opening, filter frame (3) install filter screen (31) in its opening part, position department in filter screen (31) below in the cavity of filter casing (2) is provided with drive assembly (4) of vibrations about drive filter screen (31).

2. A filter for filtering raw milk according to claim 1, wherein: the driving assembly (4) comprises a rotating rod (42) which is arranged below the filter screen (31) and is parallel to the filter screen (31), a cam (43) which rotates coaxially with the rotating rod (42) and a driving piece which drives the rotating rod (42) to rotate.

3. A filter for filtering raw milk according to claim 2, wherein: the driving assembly (4) further comprises a rolling wheel (44) arranged on the lower surface of the filter screen (31), and the rolling wheel (44) is abutted to the cam (43).

4. A filter for filtering raw milk according to claim 3, wherein: the outer peripheral surface of the cam (43) is provided with a rolling groove (431), and the rolling wheel (44) is positioned in the rolling groove (431).

5. A filter for filtering raw milk according to claim 2, wherein: the drive member comprises a motor (41).

6. A filter for filtering raw milk according to claim 5, wherein: the cam (43) is provided in plurality.

7. A filter for filtering raw milk according to claim 5, wherein: two opposite inner walls of the filter shell (2) are respectively provided with a guide groove (24), two opposite sides of the filter frame (3) are fixedly provided with guide blocks (32), and the guide blocks (32) are connected to the guide grooves (24) in a sliding manner.

8. A filter for filtering raw milk according to claim 7, wherein: guide bar (26) is fixedly arranged in the guide groove (24), a guide hole is formed in the guide block (32), and the guide bar (26) is connected to the guide hole in a sliding manner.

9. A filter for filtering raw milk according to claim 8, wherein: a compression spring (25) is arranged in the guide groove (24), the guide rod (26) is sleeved with the compression spring (25), the lower end of the compression spring (25) abuts against the guide block (32), and the upper end of the compression spring (25) abuts against the upper groove wall of the guide groove (24).

10. A filter for filtering raw milk according to claim 1, wherein: filter casing (2) are provided with in discharge gate (22) and collect storehouse (6), filter casing (2) have lower extreme open-ended direction fill (5) in discharge gate (22) department downwardly extending, the lower extreme opening part that the direction was fought (5) is provided with first mounting panel (51), the upper end opening part of collecting storehouse (6) is provided with second mounting panel (61), first mounting panel (51) and second mounting panel (61) can dismantle the connection through coupling assembling.