CN211635465U - Portable chinese medicine extract multilayer filter equipment - Google Patents

Abstract

The utility model provides a portable chinese medicine extract multilayer filter equipment, belongs to chinese medicine extract preparation filtration equipment field, including moving vehicle frame and filtration jar, filter the jar and fix on moving vehicle frame, filter jar upper end and close through the end cover lid, its lower extreme is provided with the liquid outlet, the one end of end cover is rotated through pivot and pivot seat and is connected with filtering jar, and the other end is fixed through locking seat and locking bolt and filtration jar locking, the filtration jar inside from last bushing, dispersion flabellum, one deck filter screen, two layers of filter screens, three-layer filter screen, four layers of filter cloth and five layers of filter cloth of having set gradually under to. Novel in design and reasonable, can more efficient carry out the separation effect, improve work efficiency, the device cost is low, convenient to use, the noise is little to can remove the use at will.

Description

Portable chinese medicine extract multilayer filter equipment

Technical Field

The utility model belongs to traditional chinese medicine extract preparation filtration equipment field, concretely relates to portable traditional chinese medicine extract multilayer filter equipment.

Background

The Chinese herbal medicines often contain various materials, and the extracted extracting solution contains more solid particles, so the extracting solution cannot be directly used for products and needs to be subjected to necessary solid-liquid separation; traditional filtering separation mode, it is inefficient and the separation effect is not good. At present, two modes are widely applied, the first mode is a horizontal spiral centrifuge, a butterfly centrifuge and a secondary centrifugal separation method, the combined separation has the advantages of high efficiency and the defects of large loss of extracting solution and unsatisfactory filtering and separating effect; the second is plate centrifuge + tubular centrifuge, and this kind of combination advantage is that the separation is effectual, and the drawback that exists is inefficiency. And the equipment used by the two combination modes is high in price, high in noise and dangerous to some extent.

Disclosure of Invention

The utility model aims at providing a portable chinese medicinal extract multiple-layer filtering device solves not enough among the prior art.

The utility model discloses a portable chinese medicine extract multilayer filter equipment that following mode realized, including moving vehicle frame and filtration jar, filter the jar and fix on moving vehicle frame, filter jar upper end and close through the end cover lid, its lower extreme is provided with the liquid outlet, the one end of end cover is connected through pivot and pivot seat and filtration jar rotation, and the other end is fixed through locking seat and locking bolt and filtration jar locking. The inside bushing, dispersion flabellum, one deck filter screen, two layers of filter screens, three-layer filter screen, four layers of filter cloth and five layers of filter cloth of having set gradually from last to down of crossing the jar, five layers of filter cloth pass through the silica gel gasket and form sealing connection with crossing jar inner wall, the bushing pass through sealed rubber ring and fix on crossing jar inner wall, lie in bushing center department and seted up the through-hole, the through-hole internal fixation has a bearing, is fixing external gear on the bearing, external gear sleeve is solid on the rotation axis, this dispersion flabellum of lower extreme assembly of rotation axis, external gear and internal tooth gear interlock be connected, and internal tooth gear fixes the output at driving motor, driving motor fix on the end cover. An air inlet is formed in the wall of the filter tank between the four layers of filter cloth and the five layers of filter cloth, an air outlet is formed in the wall of the filter tank below the five layers of filter cloth, the air inlet is communicated with an air pump through an air inlet pipe, the air outlet is communicated with a vacuum pump through an exhaust pipe, and a check valve and an electric contact pressure gauge are arranged on the air inlet pipe; the exhaust pipe is provided with a check valve and a vacuum pressure gauge.

The end cover is provided with a feeding hole.

The preferable layer of filter screen adopts a stainless steel filter screen with 200 meshes; the preferable two-layer filter screen adopts a stainless steel filter screen with 400 meshes; the preferable three-layer filter screen adopts a stainless steel filter screen with 800 meshes; the preferable four-layer filter cloth adopts 1 mu mPP filter cloth; a preferred five-layer filter cloth is a 0.55 μmPP filter cloth.

And the vacuum pressure gauge, the vacuum pump and the control cabinet form linkage control, and the control cabinet is fixed on the outer wall of the filtering tank.

The beneficial effects of the utility model relate to a novel in design and reasonable, can be with the first dispersion of entering liquid through the bushing, then continue to disperse through the dispersion flabellum and make liquid evenly distributed to the one deck filter screen, through the solid in the multilayer filtration can effectual separation liquid, filter the effect through air pump and vacuum pump simultaneously, can more the efficient carry out the separation effect, improve work efficiency, the device cost is low, convenient to use, the noise is little to can remove the use at will.

Drawings

FIG. 1 is an overall structural view;

FIG. 2 is a top view of a filter canister;

FIG. 3 is an enlarged view of a portion of the canister;

as shown in fig. 1 to 3, the mobile vehicle frame 1, the filter tank 2, the end cap 3, the liquid outlet 4, the rotating shaft seat 5, the locking seat 6, the locking bolt 7, the bushing 8, the dispersing fan blades 9, the first layer of filter screen 10, the second layer of filter screen 11, the third layer of filter screen 12, the fourth layer of filter screen 13, the fifth layer of filter screen 14, the air inlet 15, the air outlet 16, the air inlet pipe 17, the exhaust pipe 18, the air pump 19, the vacuum pump 20, the sealing rubber ring 21, the bearing 22, the external gear 23, the rotating shaft 24, the internal gear 25, the driving motor 26, the check valve 27, the electric contact pressure gauge 28, the vacuum pressure gauge 29.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable chinese medicine extract multilayer filter equipment, including moving vehicle frame 1 and filtering jar 2, it fixes on moving vehicle frame 1 to filter jar 2, it is equipped with end cover 3 to filter 2 tops of jar, two feed inlets 30 have been seted up on the end cover 3, department is fixed with driving motor 26 in the centre of end cover 3, driving motor 26's output is fixed with internal tooth gear 25, the one end of end cover 3 is connected with filtering jar 2 rotation through pivot and pivot seat 5, the other end is fixed with filtering jar 2 locking through locking seat 6 and locking bolt 7. The interior of the filter tank 2 is sequentially provided with a leakage plate 8, dispersing fan blades 9, a first-layer filter screen 10, a second-layer filter screen 11, a third-layer filter screen 12, a fourth-layer filter screen 13 and a fifth-layer filter screen 14 from top to bottom, wherein the bushing plate 8 is fixed on the inner wall of the filtering tank 2 through a sealing rubber ring 21, a plurality of leakage holes are uniformly distributed on the bushing plate 8 to allow the entering liquid to uniformly leak downwards for the first time, a through hole is arranged at the center of the bushing plate 8, a bearing 22 is fixed in the through hole, an external gear 24 is sleeved and fixed on the bearing 22, when the end cover 3 is covered with the filtering tank 2, the internal gear 25 is meshed with the external gear 23, the external gear 23 is fixedly sleeved on the rotating shaft 24, the dispersing fan blades 9 are assembled at the lower end of the rotating shaft 24, at the moment, the driving motor 26 can drive the dispersing fan blades 9 to uniformly disperse and fall downward leaked liquid again through meshing connection of the gears, and the liquid dispersing effect is better when the liquid is dispersed twice than when the liquid is directly dispersed to a liquid column through the dispersing fan blades 9; an air inlet hole 15 is formed in the tank wall of the filter tank 2 between the four layers of filter cloth 13 and the five layers of filter cloth 14, an air outlet hole 16 is formed in the tank wall of the filter tank 2 below the five layers of filter cloth 14, the air inlet hole 15 is communicated with an air pump 19 through an air inlet pipe 17, the air outlet hole 16 is communicated with a vacuum pump 20 through an air outlet pipe 18, and a check valve 27 and an electric contact pressure gauge 28 are arranged on the air inlet pipe 17; the exhaust pipe 18 is provided with a check valve 27 and a vacuum pressure gauge 29, an electric contact pressure gauge 28, an air pump 19 and a control cabinet 31 form linkage control, the vacuum pressure gauge 29, the vacuum pump 20 and the control cabinet 31 form linkage control, the control cabinet 31 is fixed on the outer wall of the filter tank 2, the air pump 19 is started when liquid enters and sequentially passes through the first four layers of filtration rate, the internal pressure of the filter tank 2 is mainly increased, a wire gap is generated between solid particles and a filter screen or filter cloth, the liquid can rapidly fall down, after the liquid falls on the five layers of filter cloth 14, the air pump 19 stops working, the vacuum pump 20 is started at the moment, the liquid rapidly passes through the five layers of filter cloth 14 through vacuum differential negative pressure, flows out from a liquid outlet 4 of the filter tank 2, and filtration is completed.

The preferable layer of the filter screen 10 adopts a stainless steel filter screen with 200 meshes; the preferable two-layer filter screen 11 adopts a 400-mesh stainless steel filter screen; the preferable three-layer filter screen 12 adopts a stainless steel filter screen with 800 meshes; the preferable four layers of filter cloth 13 adopt 1 mu mPP filter cloth; a preferred five-layer filter cloth 14 is a 0.55 μmPP filter cloth.

In the present invention, unless otherwise expressly stated or limited, the terms "nested", "provided", "connected", "fixed", and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A mobile traditional Chinese medicine extracting solution multi-layer filtering device comprises a moving frame (1) and a filtering tank (2), wherein the filtering tank (2) is fixed on the moving frame (1), the device is characterized in that the upper end of the filtering tank (2) is covered by an end cover (3), a liquid outlet (4) is arranged at the lower end of the filtering tank, one end of the end cover (3) is rotatably connected with the filtering tank (2) through a rotating shaft and a rotating shaft seat (5), the other end of the end cover is fixedly locked with the filtering tank (2) through a locking seat (6) and a locking bolt (7), a leakage plate (8), a dispersing fan blade (9), a first-layer filter screen (10), a second-layer filter screen (11), a third-layer filter screen (12), a fourth-layer filter cloth (13) and a filter cloth (14) are sequentially arranged in the filtering tank (2) from top to bottom, an air inlet (15) is arranged on the tank wall of the filtering tank (2), an exhaust hole (16) is formed in the wall of the filtering tank (2) below the five layers of filter cloth (14), the air inlet hole (15) is communicated with an air pump (19) through an air inlet pipe (17), the exhaust hole (16) is communicated with a vacuum pump (20) through an exhaust pipe (18), and the five layers of filter cloth (14) are in sealing connection with the inner wall of the filtering tank (2) through a silica gel gasket; bushing (8) fix on filtering jar (2) inner wall through sealed rubber ring (21), be located bushing (8) center department and seted up the through-hole, the through-hole internal fixation has bearing (22), is fixing external gear (23) on bearing (22), external gear (23) cover is solid on rotation axis (24), this dispersion flabellum (9) of lower extreme assembly of rotation axis (24), external gear (23) be connected with internal gear (25) interlock, and internal gear (25) fix the output at driving motor (26), driving motor (26) fix on end cover (3).

2. The mobile traditional Chinese medicine extracting solution multi-layer filtering device according to claim 1, wherein a check valve (27) and an electric contact pressure gauge (28) are arranged on the air inlet pipe (17); the exhaust pipe (18) is provided with a check valve (27) and a vacuum pressure gauge (29).

3. The mobile multilayer filtering device for traditional Chinese medicine extracting solution as claimed in claim 1, wherein the end cap (3) is provided with a feeding hole (30).

4. The mobile Chinese medicine extracting solution multi-layer filtering device according to claim 1, wherein the one-layer filter screen (10) is a 200-mesh stainless steel filter screen; the two-layer filter screen (11) adopts a 400-mesh stainless steel filter screen; the three-layer filter screen (12) adopts a stainless steel filter screen with 800 meshes; the four layers of filter cloth (13) adopt 1 mu mPP filter cloth; the five-layer filter cloth (14) adopts 0.55 mu mPP filter cloth.

5. The mobile multi-layer filtering device for traditional Chinese medicine extracting solution as claimed in claim 2, wherein the electric contact pressure gauge (28) is in linkage control with the air pump (19) and the control cabinet (31), the vacuum pressure gauge (29) is in linkage control with the vacuum pump (20) and the control cabinet (31), and the control cabinet (31) is fixed on the outer wall of the filtering tank (2).

Images