CN214763551U

CN214763551U - Negative pressure filter equipment is used in peppermint oil processing

Info

Publication number: CN214763551U
Application number: CN202120551160.0U
Authority: CN
Inventors: 杨守印
Original assignee: Anhui Huaxin Biotechnology Co ltd
Current assignee: Anhui Huaxin Biotechnology Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-19
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a negative pressure filter equipment is used in peppermint oil processing, including box, fixed plate and vacuum pump, box inner wall both sides have welded support bar one and support bar two respectively, support bar one top is provided with trickling the flitch, two tops of support bar are provided with the swash plate, be provided with the semicircle sieve between swash plate and the trickling flitch, there is the roller through round pin axle swing joint between the box both sides inner wall, it has the spiral helicine sediment board of dialling of a plurality of to change the welding of roller outer wall, it has the pipe of slagging tap to peg graft in box outer wall one side, the filter has been cup jointed to pipe one end outside of slagging tap. The utility model discloses, through the semicircular sieve that sets up, change the roller and dial the sediment board, change the roller and drive and dial the sediment board and rotate, dial sediment board edge and semicircular sieve inner wall and slide and scrape impurity, dial the sediment board and be helical structure, drive impurity during the rotation and move to swash plate one side, keep the permeability of semicircular sieve, avoid reducing filtration efficiency because of impurity blocks up the semicircular sieve.

Description

Negative pressure filter equipment is used in peppermint oil processing

Technical Field

The utility model relates to a filtration equipment technical field especially relates to a negative pressure filter equipment is used in peppermint oil processing.

Background

Peppermint oil is also called peppermint extract, is extracted from the interior of a peppermint plant through the processes of crushing, cooking, extracting and the like, so that the peppermint oil inevitably contains natural impurities, solid substances in the peppermint oil can be removed by filtering primary extract, the phase and quality of the peppermint oil are improved, a filter screen with a proper mesh number is selected, the peppermint oil is poured above the filter screen, the peppermint oil passes through the filter screen under the action of gravity of the peppermint oil, the impurities still stay above the filter screen, the peppermint oil is filtered, the filter screen can be quickly blocked after the peppermint oil is used for a long time or the peppermint oil with more impurities is used for a long time, and the working efficiency is reduced.

Therefore, it is desirable to design a negative pressure filtering device for peppermint oil processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a negative pressure filtering device for processing peppermint oil.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a negative pressure filtering device for peppermint oil processing comprises a box body, a fixing plate and a vacuum pump, wherein the fixing plate is welded on the outer wall of the top of the box body, an exhaust pipe is sleeved outside the air inlet end of the vacuum pump and is inserted into one side of the outer wall of the box body, a first supporting strip and a second supporting strip are respectively welded on two sides of the inner wall of the box body, a material dripping plate is arranged above the first supporting strip, an inclined plate is arranged above the second supporting strip, a semicircular sieve is arranged between the inclined plate and the material dripping plate, two sides of the outer wall of the top of the semicircular sieve are respectively welded on the outer wall of the top of the inclined plate and the outer wall of the bottom of the material dripping plate, a rotating roller is movably connected between the inner walls of two sides of the box body through a pin shaft, a plurality of spiral residue stirring plates are welded on the outer wall of the rotating roller, the outer wall of the residue stirring plates and the inner wall of the semicircular sieve form sliding connection, a residue discharging pipe is inserted into one side of the outer wall of the box body, and is positioned on one side of the bottom of the inclined plate, the filter is sleeved outside one end of the slag discharging pipe, the filter is communicated with the interior of the box body through a hose, and a vent valve is inserted into the outer wall of the top of the filter.

Furthermore, a valve is inserted into the outer wall of the top of the fixing plate, a funnel is welded to the outer wall of the top of the valve, and a coarse filter cup is movably inserted into the top of the valve.

Furthermore, a cross beam is welded on one side of the outer wall at the bottom of the fixed plate, two ends of the cross beam are welded on two sides of the inner wall of the top of the box body respectively, a movable plate is movably connected on one side of the outer wall at the top of the fixed plate through a hinge, and a handle is connected on one side of the outer wall at the top of the movable plate through a bolt.

Furthermore, sealing rings are bonded at the edges of the four sides of the outer wall at the bottom of the movable plate, and the outer wall at the bottom of each sealing ring is in contact with one side of the outer wall at the top of the box body and the cross beam.

Furthermore, the filter comprises a top cover and a shell, wherein the inner wall of the top cover is in threaded connection with one side of the outer wall of the shell, and a fine filter cover is inserted in the shell.

Furthermore, a motor is connected to one side of the outer wall of the box body through a bolt, and an output shaft of the motor is in transmission connection with the rotating roller through a pin shaft.

Furthermore, the four corners department of bottom half outer wall all welds and has the supporting leg, four the welding has the backup pad between the supporting leg, and the vacuum pump passes through bolted connection in backup pad top outer wall.

Furthermore, one side of the outer wall of the box body is connected with a faucet in an inserting mode, and the faucet is located on one side of the bottom of the box body.

The utility model has the advantages that:

1. through the semicircular sieve that sets up, change the roller and dial the sediment board, change the roller and drive and dial the sediment board and rotate, dial the sediment board edge and slide with semicircular sieve inner wall and scrape impurity, dial the sediment board and be helical structure, drive impurity during the rotation and move to swash plate one side, keep semicircular sieve's permeability, avoid reducing filtration efficiency because of impurity blocks up the semicircular sieve.

2. Through the vacuum pump, the sealing ring and the exhaust pipe that set up, the vacuum pump takes out the gas of semicircle sieve below through the exhaust pipe, accelerates the speed that peppermint oil passes through the semicircle sieve through the different atmospheric pressure about the semicircle sieve, and the sealing effect of sealing ring reinforcing box.

3. Through top cap, shell, fine filter mantle and the breather valve that sets up, impurity removes to the shell is inside along swash plate top outer wall and slag pipe inside during the filtration to inside staying fine filter mantle, the threaded connection of top cap and shell conveniently takes out fine filter mantle and washs, opens the breather valve, carries out the evacuation to the filter, reduces the peppermint oil content in the impurity, reduces the loss.

Drawings

FIG. 1 is a cross-sectional view of a negative pressure filtering device for peppermint oil processing according to the present invention;

fig. 2 is a schematic structural view of a negative pressure filtering device for processing peppermint oil according to the present invention;

FIG. 3 is a schematic view of a semicircular sieve structure of the negative pressure filtering device for peppermint oil processing according to the present invention;

fig. 4 is a schematic structural diagram of a filter of the negative pressure filtering device for processing peppermint oil according to the present invention.

In the figure: the device comprises a box body 1, a first support bar 2, a second support bar 3, a material dripping plate 4, an inclined plate 5, a semicircular sieve 6, a rotary roller 7, a slag removing plate 8, a vacuum pump 9, an exhaust pipe 10, a slag discharging pipe 11, a filter 12, a motor 13, a cross beam 14, a fixed plate 15, a movable plate 16, a handle 17, a funnel 18, a sealing ring 19, a valve 20, a coarse filter cup 21, support legs 22, a support plate 23, a faucet 24, a top cover 25, a shell 26, a fine filter cover 27 and a vent valve 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a negative pressure filtering device for peppermint oil processing comprises a box body 1, a fixing plate 15 and a vacuum pump 9, wherein the fixing plate 15 is welded on the outside of an air inlet end of the vacuum pump 9 on the outer wall of the top of the box body 1, an exhaust pipe 10 is sleeved on the outside of the air inlet end of the vacuum pump 9, the exhaust pipe 10 is inserted into one side of the outer wall of the box body 1, a first support strip 2 and a second support strip 3 are welded on two sides of the inner wall of the box body 1 respectively, a material dripping plate 4 is arranged above the first support strip 2, an inclined plate 5 is arranged above the second support strip 3, a semicircular sieve 6 is arranged between the inclined plate 5 and the material dripping plate 4, two sides of the outer wall of the top of the semicircular sieve 6 are welded on the outer wall of the top of the inclined plate 5 and the outer wall of the bottom of the material dripping plate 4 respectively, a rotating roller 7 is movably connected between the inner walls of two sides of the box body 1 through a pin shaft, a plurality of spiral slag stirring plates 8 are welded on the outer wall of the rotating roller 7, and the inner wall of the semicircular sieve 6 form sliding connection, one side of the outer wall of the box body 1 is inserted with a slag discharging pipe 11, the slag discharging pipe 11 is positioned on one side of the bottom of the inclined plate 5, a filter 12 is sleeved outside one end of the slag discharging pipe 11, the filter 12 is communicated with the inside of the box body 1 through a hose, peppermint oil to be filtered is poured into a funnel 18, a power switch of a motor 13 is started, the peppermint oil passes through a coarse filter cup 21 and then enters the inside of the box body 1 through a valve 20 and moves towards one side of a slag removing plate 8 along the surface of a material dripping plate 4, the peppermint oil enters the inside of a semicircular sieve 6, a vacuum pump 9 pumps air pressure below the semicircular sieve 6 in the box body 1 through an exhaust pipe 10, the air pressure above the semicircular sieve 6 is larger than that below the semicircular sieve 6, the speed of the peppermint oil passing through the semicircular sieve 6 is accelerated, a rotating roller 7 drives the slag removing plate 8 to rotate, the edge of the slag removing plate 8 slides with the inner wall of the semicircular sieve 6 to remove impurities, the slag removing plate is of an 8 spiral structure, and drives the impurities to move towards one side of the inclined plate 5 when the inclined plate rotates, keep the permeability of semicircular sieve 6, avoid blockking up semicircular sieve 6 because of impurity and reduce filtration efficiency, impurity removes to shell 26 inside along swash plate 5 top outer wall and slag pipe 11 is inside to staying inside fine filter hood 27, opening breather valve 28, takes away the inside peppermint oil of filter 12, reduces the waste of peppermint oil.

Further, the valve 20 is inserted to fixed plate 15 top outer wall, and the welding of valve 20 top outer wall has funnel 18, and the inside activity in valve 20 top is inserted and is had coarse filter cup 21, and funnel 18 makes things convenient for pouring of peppermint oil, and coarse filter cup 21 filters the great impurity of size, reduces semicircular sieve 6's filter pressure, and valve 20 controls feed rate, controls the sealed of box 1 simultaneously.

Further, a cross beam 14 is welded on one side of the outer wall at the bottom of the fixed plate 15, two ends of the cross beam 14 are respectively welded on two sides of the inner wall at the top of the box body 1, a movable plate 16 is movably connected on one side of the outer wall at the top of the fixed plate 15 through a hinge, a handle 17 is connected on one side of the outer wall at the top of the movable plate 16 through a bolt, and the cross beam 14 supports the fixed plate 15 and the movable plate 16.

Furthermore, sealing rings 19 are bonded at the edges of the four sides of the outer wall at the bottom of the movable plate 16, and the outer wall at the bottom of the sealing rings 19 is in contact with one side of the outer walls at the top of the box body 1 and the cross beam 14, so that the sealing rings 19 improve the sealing effect between the movable plate 16 and the box body 1, and prevent air leakage.

Further, filter 12 includes top cap 25 and shell 26, and top cap 25 inner wall and shell 26 outer wall one side form threaded connection, and the inside grafting of shell 26 has fine filter mantle 27, and impurity moves to shell 26 inside along swash plate 5 top outer wall and slag pipe 11 is inside to stay inside fine filter mantle 27, and the threaded connection of top cap 25 and shell 26 is conveniently taken out fine filter mantle 27 and is washd.

Further, there is motor 13 box 1 outer wall one side through bolted connection, and motor 13's output shaft forms the transmission through round pin axle and changes roller 7 and be connected, and motor 13 drives and changes roller 7 and rotate, changes roller 7 and dials the removal that sediment board 8 synchronous rotation carried out impurity.

Further, all welding of four corners department of 1 bottom outer wall of box has supporting leg 22, and the welding has backup pad 23 between four supporting legs 22, and vacuum pump 9 passes through bolted connection in backup pad 23 top outer wall, and supporting leg 22 improve the level of device, makes things convenient for operating personnel to use, and backup pad 23 supports vacuum pump 9, improves four supporting leg 22's stability simultaneously.

Further, a water tap 24 is inserted into one side of the outer wall of the box body 1, the water tap 24 is located on one side of the bottom of the box body 1, and the peppermint oil filtered inside the box body 1 can flow out conveniently through the water tap 24.

The working principle is as follows: when the device is used, the water faucet 24 and the vent valve 28 are checked to be in a closed state, the valve 20 is in an open state, the vacuum pump 9 is started, peppermint oil to be filtered is poured into the funnel 18, the power switch of the motor 13 is started, the peppermint oil penetrates through the coarse filter cup 21 and then enters the box body 1 through the valve 20, and moves towards one side of the residue removing plate 8 along the surface of the material dripping plate 4, the peppermint oil enters the semicircular sieve 6, the vacuum pump 9 extracts air pressure below the semicircular sieve 6 in the box body 1 through the exhaust pipe 10, the air pressure above the semicircular sieve 6 is larger than that below the semicircular sieve 6, the speed of the peppermint oil penetrating through the semicircular sieve 6 is increased, the rotating roller 7 drives the residue removing plate 8 to rotate, the edge of the residue removing plate 8 slides against the inner wall of the semicircular sieve 6 to remove impurities, the residue removing plate is in an 8-shaped spiral structure, the impurities are driven to move towards one side of the inclined plate 5 during rotation, the permeability of the semicircular sieve 6 is maintained, the filtration efficiency is prevented from being reduced due to the blockage of the semicircular sieve 6 caused by the impurities, impurity removes to shell 26 inside along swash plate 5 top outer wall and slag pipe 11 inside, and stay inside thin filter mantle 27, top cap 25 and shell 26's threaded connection, the convenience takes out thin filter mantle 27 and washs, after filtering, there is a small amount of peppermint oil still in swash plate 5 top and the inside of filter 12, open breather valve 28, close valve 20, carry out evacuation to filter 12, inside gaseous entering filter 12 through breather valve 28, drive the inside peppermint oil of filter 12 and enter into inside box 1 through the hose, close motor 13 and vacuum pump 9 after the filtration is accomplished, open top cap 25 and shell 26 and take out thin filter mantle 27 and coarse filter cup 21 and wash.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a negative pressure filter equipment is used in peppermint oil processing, includes box (1), fixed plate (15) and vacuum pump (9), fixed plate (15) weld in box (1) top outer wall the air inlet end outside of vacuum pump (9) has cup jointed exhaust column (10), and exhaust column (10) peg graft in box (1) outer wall one side, its characterized in that, box (1) inner wall both sides have welded support bar (2) and support bar two (3) respectively, support bar (2) top is provided with trickling flitch (4), support bar two (3) top is provided with swash plate (5), be provided with half circular sieve (6) between swash plate (5) and trickling flitch (4), and the both sides of half circular sieve (6) top outer wall weld respectively in swash plate (5) top outer wall and trickling flitch (4) bottom outer wall, there is change roller (7) through round pin axle swing joint between the box (1) both sides inner wall, change roller (7) outer wall welding and have a plurality of spiral helicine sediment board (8) of dialling, and dial sediment board (8) outer wall and semicircular sieve (6) inner wall and form sliding connection, box (1) outer wall one side is pegged graft and is had slag tap pipe (11), and slag tap pipe (11) are located swash plate (5) bottom one side, filter (12) have been cup jointed to slag tap pipe (11) one end outside, and filter (12) communicate with each other through hose and box (1) inside, filter (12) top outer wall is pegged graft and is had breather valve (28).

2. The negative pressure filtering device for peppermint oil processing according to claim 1, wherein a valve (20) is inserted into the outer wall of the top of the fixing plate (15), a funnel (18) is welded to the outer wall of the top of the valve (20), and a coarse filter cup (21) is movably inserted into the top of the valve (20).

3. The negative pressure filtering device for peppermint oil processing according to claim 1 or 2, wherein a cross beam (14) is welded to one side of the outer wall of the bottom of the fixed plate (15), two ends of the cross beam (14) are respectively welded to two sides of the inner wall of the top of the box body (1), a movable plate (16) is movably connected to one side of the outer wall of the top of the fixed plate (15) through a hinge, and a handle (17) is connected to one side of the outer wall of the top of the movable plate (16) through a bolt.

4. The negative pressure filter device for peppermint oil processing according to claim 3, wherein the edge of the four sides of the bottom outer wall of the movable plate (16) is bonded with a sealing ring (19), and the bottom outer wall of the sealing ring (19) is in contact with one side of the outer walls of the top of the box body (1) and the cross beam (14).

5. The negative pressure filter device for peppermint oil processing according to claim 1, wherein the filter (12) comprises a top cover (25) and a shell (26), a threaded connection is formed between the inner wall of the top cover (25) and one side of the outer wall of the shell (26), and a fine filter cover (27) is inserted into the shell (26).

6. The negative pressure filtering device for peppermint oil processing according to claim 1, wherein a motor (13) is connected to one side of the outer wall of the box body (1) through a bolt, and an output shaft of the motor (13) is in transmission connection with the rotating roller (7) through a pin shaft.

7. The negative pressure filtering device for peppermint oil processing according to claim 1, wherein supporting legs (22) are welded at four corners of the outer wall of the bottom of the box body (1), supporting plates (23) are welded among the four supporting legs (22), and the vacuum pump (9) is connected to the outer wall of the top of each supporting plate (23) through bolts.

8. The negative pressure filtering device for peppermint oil processing according to claim 1, wherein a water tap (24) is inserted into one side of the outer wall of the box body (1), and the water tap (24) is positioned on one side of the bottom of the box body (1).