CN222407327U - A filter press device for extracting phytosterols - Google Patents

Abstract

The utility model relates to a filter pressing device for phytosterol extraction, which comprises a shell, wherein the bottom in the shell is in a transverse semi-cylindrical shape, a squeezing mechanism is arranged in the shell and comprises a mounting frame A, a mounting frame B, a telescopic rod and a compression roller, the mounting frame A is rotationally connected with the inside of the shell, the mounting frame A rotates around a central shaft at the bottom in the shell, the telescopic rod is arranged below the mounting frame A, the movable end of the telescopic rod is connected with the mounting frame B, the compression roller is rotationally connected with the compression roller, the compression roller can move along the radial direction at the bottom in the shell under the action of the telescopic rod, the top of the shell is provided with a feed inlet A and a feed inlet B, a pair of crushing rollers which rotate in opposite directions are arranged on a feed channel of the feed inlet B, a waste discharge outlet is arranged in the middle of the bottom of the shell, a movable cover is hinged to the waste discharge outlet, a groove is formed in the inward face of the movable cover, a filter plate is arranged on the groove, and a liquid discharge pipe leading to the groove is arranged at the lower end of the movable cover. The utility model has the advantages of simple structure, convenient operation and good filter pressing effect.

Description

Filter pressing device for phytosterol extraction

Technical Field

The utility model relates to the technical field of plant sterols, in particular to a filter pressing device for extracting plant sterols.

Background

Plant sterols are widely existing in roots, stems, leaves, fruits and seeds of plants, have the characteristics of high nutritive value, strong physiological activity and the like, are generally extracted from corn and soybean by a physical mode, and are one of the common extraction methods in a filter pressing method, and a filter pressing device is needed when the filter pressing method is carried out.

Conventional filter presses typically involve placing plant material onto a filter screen and then pressing the plant material with a pressing assembly to squeeze out a plant sterol-containing feed solution, but some disadvantages remain. Firstly, in carrying out filter-pressing operation in-process inconvenient throwing new plant material between folding filter-pressing net and the extrusion subassembly, and the work of clearance plant residue afterwards is comparatively loaded down with trivial details, and secondly when plant material size is great, directly carry out the effect of filter-pressing operation relatively poor, need send plant material to reducing mechanism earlier and handle the back and carry out the filter-pressing operation, increased the operation link, reduced production efficiency.

Disclosure of utility model

The utility model aims to provide a filter pressing device for extracting plant sterols, which has the advantages of simple structure, convenient operation and good filter pressing effect.

The technical scheme of the utility model is as follows:

The utility model provides a filter pressing device for phytosterol extraction, includes the casing, the shape of bottom is horizontal semi-cylindrical in the casing, be equipped with press mechanism in the casing, press mechanism includes mounting bracket A, mounting bracket B, telescopic link and compression roller, the casing internal rotation is connected with mounting bracket A, mounting bracket A rotates around the axis in the casing bottom, the casing is equipped with drive mounting bracket A pivoted motor A outward, be equipped with the telescopic link under the mounting bracket A, the expansion end of telescopic link even has mounting bracket B, rotate on the mounting bracket B and be connected with the compression roller, the rotation axis of compression roller parallels with mounting bracket A's rotation axis, the compression roller can be equipped with feed inlet A and feed inlet B along the radial movement of bottom in the casing under the effect of telescopic link, it has the apron to articulate on the feed inlet A, be equipped with a pair of crushing roller that is close to each other and rotate in opposite directions on the feed inlet B's the feed channel, be equipped with drive crushing roller pivoted drive assembly outside the casing bottom is equipped with the waste discharge opening, articulated on the discharge opening has the movable cover, the recess inwards be equipped with on the movable cover, be equipped with the filter bottom shape in the casing, the recess is equipped with down to the recess.

Preferably, the squeezing mechanism further comprises a scraping plate, the scraping plates are symmetrically arranged on the left side and the right side of the mounting frame A, the scraping plates are U-shaped, the top ends of two side plates of the scraping plates are connected with the mounting frame A, the distance between the scraping plate bottom plate and the rotating shaft of the scraping plate is equal to the radius length of the shape in the bottom of the shell, the upper part of the scraping plate bottom plate is an inclined plane with the inner height and the outer height, and the lower part of the scraping plate bottom plate is an arc shape matched with the shape in the bottom of the shell.

Preferably, the driving assembly comprises a motor B, a driving gear and a driven gear, the motor B is arranged at the outer side of the feed inlet B at the top of the shell, a driving rod of the motor B is coaxially connected with a rotating shaft of one crushing roller, the driving gear is arranged on the driving rod of the motor B, the driving gear is meshed with the driven gear, and the driven gear is connected with the rotating shaft of the other crushing roller.

Preferably, a feeding hopper is arranged on the feeding hole B.

Preferably, a support plate is arranged at the bottom of the shell.

Preferably, the closing positions between the feeding hole A and the cover plate are respectively provided with a lock catch, and the closing positions between the waste discharge hole and the movable cover are respectively provided with a lock catch.

Preferably, the front surface of the shell is provided with an observation window for observing the inner bottom of the shell.

Preferably, the lower end of the mounting frame A is provided with a fixed sleeve, the upper end of the mounting frame B is provided with a sliding rod corresponding to the fixed sleeve, the sliding rod is in sliding connection with the fixed sleeve, and the sliding direction of the sliding rod on the fixed sleeve is parallel to the telescopic direction of the telescopic rod.

The utility model has the beneficial technical effects that:

1. Be equipped with feed inlet A and feed inlet B on the casing, need not the plant material of kibbling size less can follow feed inlet A and throw into, plant material that the size is great can throw into from feed inlet B, reentrant casing after smashing the roller and carry out certain crushing, drive the compression roller through mounting bracket A and mounting bracket B and rotate, thereby make reciprocating motion on the bottom in the compression roller casing, thereby roll the raw materials repeatedly and extrude the raw materials liquid that is used for extracting the phytosterol, the raw materials liquid leaves the casing through the fluid-discharge tube after passing the filter inflow recess, place the container that is used for holding the raw materials liquid under the fluid-discharge tube, when having plant material filter pressing fully, the staff carries out the feed supplement, can be carried into between compression roller and the casing bottom by reciprocating motion when follow the interior bottom of casing of new plant material that drops into in the follow, plant residue that remains in the casing can leave the casing from the exhaust outlet after lifting the movable cover, the structure is succinct, and convenient operation.

2. The distance between the compression roller and the inner bottom of the shell can be adjusted through the telescopic rod, so that the compression roller can keep moderate rolling pressure under the condition of smoothly pressing the plant raw materials in the process of continuously throwing the plant raw materials into the shell, the filter pressing operation is smoothly carried out, and the filter pressing effect is improved.

Drawings

The technical scheme of the utility model is further described below with reference to the accompanying drawings.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a cross-sectional view of the main view of the present utility model.

Fig. 4 is a left view cross section of the present utility model.

In the figure, the device comprises a 1-shell, a 2-squeezing mechanism, a 3-mounting frame A, a 4-mounting frame B, a 5-telescopic rod, a 6-compression roller, a 7-motor A, an 8-feed inlet A, a 9-feed inlet B, a 10-crushing roller, an 11-driving component, a 12-waste discharge port, a 13-movable cover, a 14-groove, a 15-filter plate, a 16-liquid discharge pipe, a 17-valve, a 18-scraper, a 19-motor B, a 20-driving gear, a 21-driven gear, a 22-feed hopper, a 23-supporting plate, a 24-lock catch, a 25-observation window, a 26-fixed sleeve, a 27-sliding rod and a 28-cover plate.

Detailed Description

The utility model will be described in further detail with reference to the accompanying drawings and specific examples.

Examples:

As shown in fig. 1 to 4, this embodiment provides a filter pressing device for phytosterol extraction, which comprises a housin 1, the shape of bottom is horizontal semi-cylindrical in casing 1, be equipped with in the casing 1 and squeeze mechanism 2, squeeze mechanism 2 and include mounting bracket A3, mounting bracket B4, telescopic link 5 and compression roller 6, casing 1 internal rotation is connected with mounting bracket A3, mounting bracket A3 rotates around the axis of casing 1 internal bottom, casing 1 is equipped with drive mounting bracket A3 pivoted motor A7 outward, be equipped with telescopic link 5 under mounting bracket A3, the expansion link 5's active end even has mounting bracket B4, rotate on mounting bracket B4 and be connected with compression roller 6, the rotation axis of compression roller 6 is parallel with the rotation axis of mounting bracket A3, compression roller 6 can follow the radial movement of casing 1 internal bottom under telescopic link 5's effect, the casing 1 top is equipped with feed inlet A8 and feed inlet B9, be equipped with apron 28 on the feed inlet A8, be equipped with on the feed channel of feed inlet B9 each other near and a pair of crushing roller 10 that rotates in opposite directions, the feed inlet B9 outside is equipped with drive crushing roller 10 pivoted drive assembly 11, casing 1 bottom 12 is equipped with 13 on the face-down valve 13, be equipped with 13 on the face-down recess 13 on the face-down valve 13, the face-down 13 is equipped with the active drain 13 on the active-side 13, the active-end 13 is equipped with the active-end 13.

Be equipped with feed inlet A8 and feed inlet B9 on casing 1, need not the plant material of kibbling less size and throw into from feed inlet A8, the plant material of size great can throw into from feed inlet B9, reentrant casing 1 after smashing the roller 10 and carry out certain crushing, drive compression roller 6 through mounting bracket A3 and mounting bracket B4 and rotate, make reciprocating motion on the bottom in compression roller 6 casing 1, thereby roll repeatedly the raw materials and extrude the raw materials liquid that is used for extracting the phytosterol, the raw materials leaves casing 1 through fluid-discharge tube 16 after passing filter 15 inflow recess 14, place the container that is used for holding the raw materials liquid under the fluid-discharge tube 16, when having plant materials abundant, the staff carries out the feed supplement, the follow-up plant material that newly throws into in casing 1 can be carried into between compression roller 6 and the casing 1 bottom by reciprocating motion when following the filter-pressing in the casing 1 bottom, the plant residue that remains in casing 1 can leave casing 1 from exhaust port 12 after lifting movable cover 13, and simple structure, and convenient operation. The distance between the compression roller 6 and the inner bottom of the shell 1 can be adjusted through the telescopic rod 5, so that the compression roller 6 can keep moderate rolling pressure under the condition of smoothly pressing the plant raw materials in the process of continuously inputting the plant raw materials into the shell 1, the filter pressing operation can be smoothly performed, and the filter pressing effect is improved.

Further, the squeezing mechanism 2 further comprises a scraping plate 18, the scraping plate 18 is symmetrically arranged on the left side and the right side of the installation frame A3, the scraping plate 18 is U-shaped, the top ends of two side plates of the scraping plate 18 are connected with the installation frame A3, the distance between the bottom plate of the scraping plate 18 and the rotating shaft of the scraping plate is equal to the radius length of the shape of the bottom in the shell 1, the upper part of the bottom plate of the scraping plate 18 is an inclined plane with the inner height and the outer height, and the lower part of the bottom plate of the scraping plate 18 is an arc shape matched with the shape of the bottom in the shell 1. When the press roller 6 rotates reciprocally, the scrapers 18 positioned at the two sides of the press roller 6 also rotate reciprocally, and plant raw materials are concentrated towards the middle as much as possible through the reciprocal scraping of the bottom plate of the scrapers 18 in the bottom of the shell 1, so that the rolling effect of the press roller 6 is improved. The upper portion of scraper 18 bottom plate is inside high outside low inclined plane, and when scraper 18 rotated to the middle part, the plant material that is located the scraper 18 bottom plate inboard was promoted, and when scraper 18 rotated outside, the plant material that is located the scraper 18 bottom plate outside then can slide to inboard department along the inclined plane to promote the effect that scraper 18 concentrated plant material.

Further, the driving assembly 11 comprises a motor B19, a driving gear 20 and a driven gear 21, the motor B19 is arranged at the outer side of the feed inlet B9 at the top of the shell 1, a driving rod of the motor B19 is coaxially connected with a rotating shaft of one crushing roller 10, the driving gear 20 is arranged on the driving rod of the motor B19, the driving gear 20 is meshed with the driven gear 21, and the driven gear 21 is connected with the rotating shaft of the other crushing roller 10. When the motor B19 is started, firstly, the crushing roller 10 coaxially connected with the driving rod is driven, and secondly, the other crushing roller 10 is driven by the transmission of the driving gear 20 and the driven gear 21.

Further, a feed hopper 22 is arranged on the feed inlet B9. The feed hopper 22 facilitates the placement of larger plant material by personnel.

Further, a support plate 23 is provided at the bottom of the housing 1. Firstly, provide support for the housing 1, secondly, keep a certain distance between the housing 1 and the ground, and facilitate the container to be placed below the liquid discharge pipe 16.

Further, the closing positions between the feed inlet a and the cover plate 28 are respectively provided with a lock catch 24, and the closing positions between the waste discharge opening 12 and the movable cover 13 are respectively provided with a lock catch 24. The lock catch 24 on the cover plate 28 helps the cover plate 28 to be stably buckled on the feed inlet A8 when the feed inlet A8 is idle, so that impurities are prevented from being mistakenly introduced into the shell 1 from the feed inlet A8, and the cover plate 28 is released when raw materials need to be input from the feed inlet A8. The lock catch 24 on the movable cover 13 helps the movable cover 13 to be stably buckled on the waste discharge port 12 during the filter pressing operation, and releases the movable cover 13 when residues in the shell 1 are cleaned afterwards.

Further, the front surface of the housing 1 is provided with an observation window 25 for observing the bottom inside the housing 1. The staff can check the quantity of the plant raw materials which are put into the shell 1 through the observation window 25, and timely adjust the distance between the press roller 6 and the inner bottom of the shell 1.

Further, the lower extreme of mounting bracket A3 is equipped with fixed cover 26, and the mounting bracket B4 upper end is equipped with the slide bar 27 that corresponds fixed cover 26, slide bar 27 and fixed cover 26 sliding connection, slide bar 27 are parallel with the flexible direction of telescopic link 5 on fixed cover 26. The movement of the telescopic rod 5 to move the press roller 6 is more stable by the cooperation of the fixed sleeve 26 and the sliding rod 27.

The working principle and the using flow of the utility model are as follows:

The worker selects a feed inlet A8 or a feed inlet B9 according to the size of the plant raw material to be put into the shell 1, the reciprocating press roller 6 repeatedly rolls the plant raw material under the drive of the motor A7, and the pressed raw material liquid passes through the filter plate 15 and then is led to a container below along the liquid discharge pipe 16. The staff inputs the material to the casing 1, and simultaneously adjusts the distance between the compression roller 6 and the bottom in the casing 1 according to the existing plant material amount in the casing 1, so as to ensure that the filter pressing operation is smoothly carried out. When cleaning afterwards, the worker lifts the movable cover 13 and takes out the plant residues from the waste outlet 12 to the housing 1.

The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.

Claims (8)

1. The filter pressing device for phytosterol extraction is characterized by comprising a shell, wherein the bottom in the shell is in a horizontally arranged semi-cylindrical shape, a pressing mechanism is arranged in the shell and comprises a mounting frame A, a mounting frame B, a telescopic rod and a pressing roller, the mounting frame A is rotationally connected with the inside of the shell, the mounting frame A rotates around a central shaft at the bottom in the shell, a motor A for driving the mounting frame A to rotate is arranged outside the shell, the telescopic rod is arranged below the mounting frame A, the movable end of the telescopic rod is connected with the mounting frame B, the pressing roller is rotationally connected with the pressing roller, a rotating shaft of the pressing roller is parallel to the rotating shaft of the mounting frame A, the pressing roller can radially move along the inner bottom in the shell under the action of the telescopic rod, the top of the shell is provided with a feeding port A and a feeding port B, a pair of crushing rollers which are close to each other and rotate in opposite directions are hinged to each other on a feeding channel of the feeding port A, a driving component for driving the crushing rollers to rotate is arranged outside the feeding port B, a waste discharge port is arranged in the middle of the bottom of the shell, a movable cover is hinged to the discharge port, a movable cover is arranged on the movable cover, a groove is arranged on the movable cover, the movable cover is arranged on the filter cover is arranged on the movable cover, and the filter cover is arranged on the movable cover, the filter is arranged on the filter groove is arranged on the bottom opening is arranged and the filter opening is arranged on the filter opening.

2. The filter pressing device for phytosterol extraction of claim 1, wherein the squeezing mechanism further comprises scrapers, the scrapers are symmetrically arranged on the left side and the right side of the installation frame A, the scrapers are U-shaped, the top ends of two side plates of the scrapers are connected with the installation frame A, the distance between the scraper bottom plate and the rotating shaft of the scraper bottom plate is equal to the radius length of the shape of the bottom in the shell, the upper part of the scraper bottom plate is an inclined plane with the inner height and the outer height, and the lower part of the scraper bottom plate is an arc shape matched with the shape of the bottom in the shell.

3. The filter pressing device for phytosterol extraction of claim 1, wherein the driving assembly comprises a motor B, a driving gear and a driven gear, the motor B is arranged on the outer side of the feed inlet B at the top of the shell, a driving rod of the motor B is coaxially connected with a rotating shaft of one crushing roller, the driving gear is arranged on the driving rod of the motor B, the driving gear is meshed with the driven gear, and the driven gear is connected with the rotating shaft of the other crushing roller.

4. The filter pressing device for phytosterol extraction of claim 1, wherein a feed hopper is arranged on the feed inlet B.

5. The filter pressing device for phytosterol extraction of claim 1, wherein a supporting plate is arranged at the bottom of the shell.

6. The filter pressing device for phytosterol extraction of claim 1, wherein the closing positions of the feed inlet A and the cover plate are respectively provided with a lock catch, and the closing positions of the waste discharge opening and the movable cover are respectively provided with a lock catch.

7. The filter pressing device for phytosterol extraction of claim 1, wherein the front surface of the shell is provided with an observation window for observing the inner bottom of the shell.

8. The filter pressing device for phytosterol extraction of claim 1, wherein the lower end of the installation frame A is provided with a fixed sleeve, the upper end of the installation frame B is provided with a sliding rod corresponding to the fixed sleeve, the sliding rod is in sliding connection with the fixed sleeve, and the sliding direction of the sliding rod on the fixed sleeve is parallel to the telescopic direction of the telescopic rod.