CN214382589U - Filter for decoction barrel - Google Patents

Filter for decoction barrel Download PDF

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Publication number
CN214382589U
CN214382589U CN202023330750.5U CN202023330750U CN214382589U CN 214382589 U CN214382589 U CN 214382589U CN 202023330750 U CN202023330750 U CN 202023330750U CN 214382589 U CN214382589 U CN 214382589U
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filter
filter screen
mounting frame
guide cylinder
filtering unit
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CN202023330750.5U
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颜志红
杨盆盆
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Shanghai Guandao Bio Tech Co Ltd
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Shanghai Guandao Bio Tech Co Ltd
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Abstract

The utility model relates to a filter for a medicine decocting barrel, which comprises an upper filter unit and a lower filter unit; the upper filtering unit is hollow, an upper filtering net is arranged in the upper filtering unit, and a liquid outlet is formed in the top of the upper filtering unit; the lower filtering unit is hollow and is communicated with the upper filtering unit; the interior of the filter screen is provided with a lower filter screen, and the bottom of the filter screen is provided with a liquid inlet. The traditional Chinese medicine decoction in the decoction barrel firstly flows into the filter through the liquid inlet and then flows out through the liquid outlet. Wherein, the mesh aperture of lower filter screen is greater than the mesh aperture of last filter screen, and lower filter screen is as coarse filter screen, to traditional chinese medicine decoction prefilter, and go up the filter screen as thin filter screen, further filters traditional chinese medicine decoction, and the double-deck filtration of formation can effectively get rid of the dregs of a decoction of mixing in traditional chinese medicine decoction. A feeding port is arranged on the upper filter screen; the lower filter screen is provided with a discharge hole which is opposite to the feeding hole. In the medicine decocting process, the rear feeding can enter the filter from the feeding port, and flows out from the discharge port to enter the medicine decocting barrel, so that the rear feeding is greatly facilitated.

Description

Filter for decoction barrel
Technical Field
The utility model relates to a traditional chinese medicine processing technology field especially relates to a filter for decocting medicinal herbs bucket.
Background
Decocting refers to a process of adding traditional Chinese medicine materials into water to decoct into traditional Chinese medicine decoction. Generally, traditional Chinese medicine materials and water are put into a ceramic container, and the ceramic container is heated by open fire to complete the decoction process. Therefore, the decocting process of the traditional Chinese medicine decoction is very slow, time-consuming and labor-consuming, the yield is not high, and the automatic production is difficult to realize. In recent years, an electric heating type decocting barrel is produced, so that the decocting time can be shortened, the yield of traditional Chinese medicine decoction is high, and automatic production is easy to realize, therefore, the electric heating type decocting barrel is popular among people.
After the decoction process is completed in the decoction barrel, the traditional Chinese medicine decoction in the decoction barrel can be transferred to the medicine storage barrel for temporary storage. The top of the decoction barrel is provided with a filter to filter the traditional Chinese medicine decoction flowing out of the decoction barrel and remove the dregs mixed in the decoction. When the traditional Chinese medicine is to be decocted, some traditional Chinese medicine materials are firstly added into a decocting barrel, and then a filter is arranged at the top of the decocting barrel. However, some traditional Chinese medicine materials are added in a post-feeding mode, and need to be added in the decocting process, the filter is usually required to be taken down from the decocting barrel, and then the post-feeding is carried out, so that the post-feeding is very inconvenient.
SUMMERY OF THE UTILITY MODEL
For solving at the in-process of decocting medicinal herbs, the reinforced input of back throw very inconvenient problem, the utility model provides a filter for decocting medicinal herbs bucket.
The filter for the decoction barrel provided by the utility model comprises an upper filter unit and a lower filter unit;
the upper filtering unit is hollow, an upper filtering net is arranged in the upper filtering unit, and a liquid outlet is formed in the top of the upper filtering unit;
the lower filtering unit is hollow and is communicated with the upper filtering unit; the interior of the filter screen is provided with a lower filter screen, and the bottom of the filter screen is provided with a liquid inlet;
the mesh aperture of the lower filter screen is larger than that of the upper filter screen; a feeding port is arranged on the upper filter screen; the lower filter screen is provided with a discharge hole which is opposite to the feeding hole.
In one embodiment, the upper filter unit further comprises an upper reinforcing plate; the upper reinforcing plate is arranged in the material inlet, and the middle part of the upper reinforcing plate is provided with an upper through hole;
the lower filter unit further comprises a lower reinforcing plate; the lower reinforcing plate is arranged in the discharge port, and the middle part of the lower reinforcing plate is provided with a lower through hole which is just opposite to the upper through hole.
In one embodiment, the upper filter unit further comprises an upper guide cylinder; the upper guide cylinder is fixed on the top end surface of the upper reinforcing plate, the inner part of the upper guide cylinder is communicated with the upper through hole, and the top of the upper guide cylinder is provided with an opening;
the lower filtering unit also comprises a lower guide cylinder; the lower guide cylinder is fixed on the top end surface of the lower reinforcing plate, the inner part of the lower guide cylinder is communicated with the lower through hole, and the top of the lower guide cylinder is provided with an opening.
In one embodiment, the upper filter unit further comprises an upper mounting frame and an upper support rod;
the edge of the upper filter screen is fixedly connected with the inner wall of the upper mounting frame;
one end of the upper supporting rod is fixedly connected with the inner wall of the upper mounting frame, the other end of the upper supporting rod is fixedly connected with the outer wall of the upper guide cylinder, and the bottom of the upper supporting rod is abutted against the top of the upper filter screen;
the lower filtering unit also comprises a lower mounting frame and a lower supporting rod;
the outer wall of the top end of the lower mounting frame is in threaded connection with the inner wall of the upper mounting frame;
the edge of the lower filter screen is fixedly connected with the inner wall of the lower mounting frame;
one end of the lower support rod is fixedly connected with the inner wall of the lower mounting frame, the other end of the lower support rod is fixedly connected with the outer wall of the lower guide cylinder, and the bottom of the lower support rod is abutted to the top of the lower filter screen.
In one specific embodiment, the upper supporting rods are multiple and are uniformly distributed along the circumferential direction of the upper guide cylinder;
the lower supporting rods are also multiple and are uniformly distributed along the circumferential direction of the lower guide cylinder.
In one embodiment, the inner wall of the lower mounting frame is provided with internal threads so that the inner wall can be screwed on the top of the decoction barrel.
In one embodiment, the outer wall of the upper mounting frame and the outer wall of the lower mounting frame are sleeved with outer gear rings.
In one specific embodiment, the device further comprises a sealing ring; the sealing ring is clamped between the bottom of the upper mounting frame and the top of the lower mounting frame.
In one embodiment, the top of the upper mounting frame has a larger cross-sectional dimension than the bottom;
the sectional dimension of the top of the lower mounting frame is larger than that of the bottom of the lower mounting frame;
the sectional dimension of the bottom of the upper mounting frame is larger than that of the top of the lower mounting frame.
In one embodiment, the upper filter unit and the lower filter unit are integrally formed.
The utility model has the advantages that: the utility model discloses a filter for decocting medicinal herbs bucket is through setting up filter unit and lower filter unit, and traditional chinese medicine decoction flows into the filter through the income liquid mouth of last filter unit earlier in the decocting medicinal herbs bucket, and filter unit's liquid outlet flows under the rethread. The double-layer filtering structure formed by the upper filtering unit and the lower filtering unit can effectively remove the dregs mixed in the traditional Chinese medicine decoction. Wherein, the sieve mesh aperture of the lower filter screen in the lower filter unit is greater than the sieve mesh aperture of the last filter screen of last filter unit, and lower filter screen is as thick filter screen, to traditional chinese medicine decoction prefilter, goes up the filter screen and as thin filter screen, further filters traditional chinese medicine decoction, and after the two-stage filtration, the dregs of a decoction granularity of mixing in traditional chinese medicine decoction is very little, and dregs of a decoction content is also extremely low for traditional chinese medicine decoction accords with the decoction standard of making, and easily is accepted by the user. In the process of decocting the medicinal herbs, the later feeding can enter the filter from the feeding port on the upper filter screen, and the material flows out from the discharge port of the lower filter screen to enter the decocting barrel, so that the later feeding is greatly facilitated. Because need not to pull down the filter from decocting medicinal herbs bucket again before throwing in that the feeding is reinforced after, also need not to assemble filter and decocting medicinal herbs bucket again, improved medicinal material effectively and put in efficiency and decoction manufacturing efficiency.
Drawings
Fig. 1 is an exploded view of an embodiment of the filter for a decocting barrel of the present invention.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "circumferential", and the like refer to the orientation or positional relationship as shown in the drawings, and are used only for convenience of description or simplification of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the filter for the decocting tub includes an upper filter unit 100 and a lower filter unit 200. The upper filtering unit 100 is hollow, and has an upper filtering net 110 inside and a liquid outlet at the top. The lower filtering unit 200 is hollow and is communicated with the upper filtering unit 100; the interior of the filter screen is provided with a lower filter screen 210, and the bottom is a liquid inlet. The mesh aperture of the lower filter screen 210 is larger than that of the upper filter screen 110, the upper filter screen 110 is provided with a feeding port 120, and the lower filter screen 210 is provided with a discharging port 220 facing the feeding port 120.
In this embodiment, the lower filter unit 200 is installed at the top of the decocting tub, and the upper filter unit 100 is installed at the top of the lower filter unit 200. When the Chinese medicine decoction in the decoction barrel is to be transferred, the Chinese medicine decoction firstly flows into the filter through the liquid inlet of the lower filtering unit 200 and then flows out through the liquid outlet of the upper filtering unit 100. The upper filtering unit 100 and the lower filtering unit 200 form a double-layer filtering structure, so that the dregs mixed in the Chinese medicine decoction can be effectively removed. Wherein, the mesh aperture of lower filter screen 210 is greater than the mesh aperture of last filter screen 110, and lower filter screen 210 is as coarse filter screen promptly, can carry out prefilter to traditional chinese medicine soup agent, goes up filter screen 110 as thin filter screen, can further filter traditional chinese medicine soup agent. Thus, after two-stage filtration, the granularity of the dregs mixed in the traditional Chinese medicine decoction is very small, and the content of the dregs is also very low, so that the traditional Chinese medicine decoction meets the decoction manufacturing standard and is easy to be accepted by a user. The upper filter screen 110 is provided with a material inlet 120, and the lower filter screen 210 is provided with a material outlet 220 opposite to the material inlet 120. In the process of decocting the medicinal herbs, the rear feeding materials can enter the filter from the feeding port 120 and flow out from the discharging port 220 to enter the decocting barrel, so that the rear feeding materials can be greatly conveniently fed. Because need not to pull down the filter from decocting medicinal herbs bucket again before throwing in that the feeding is reinforced after, also need not to assemble filter and decocting medicinal herbs bucket again, improved medicinal material effectively and put in efficiency and decoction manufacturing efficiency.
In an embodiment of the present invention, the upper filter unit 100 further includes an upper reinforcing plate 130 and an upper guide cylinder 140, and the lower filter unit 200 further includes a lower reinforcing plate 230 and a lower guide cylinder 240.
Wherein, go up reinforcing plate 130 and locate in pan feeding mouth 120, the through-hole has been seted up at the middle part, goes up reinforcing plate 130 and makes pan feeding mouth 120 non-deformable, forms hard bearing structure, is more convenient for throw the material. Meanwhile, the abrasion of the medicinal materials to the feed inlet is reduced, and the service life of the upper filter screen 110 is prolonged. The lower reinforcing plate 230 is disposed in the discharge port 220, and a lower through hole opposite to the upper through hole is formed in the middle. The lower reinforcing plate 230 makes the feeding port 120 not easy to deform, forms a hard supporting structure, and is more convenient for feeding. Meanwhile, the abrasion of the medicinal materials to the feed inlet is reduced, and the service life of the lower filter screen 210 is prolonged.
Wherein, the upper guide cylinder 140 is fixed on the top end surface of the upper reinforcing plate 130, the interior is communicated with the upper through hole, the top is an opening, and the traditional Chinese medicine can flow into the filter from the top opening and the upper through hole of the upper guide cylinder 140. The lower guide cylinder 240 is fixed to the top end surface of the lower reinforcing plate 230, and the inside thereof is communicated with the lower through hole, and the top thereof is open. The traditional Chinese medicine material can flow out of the filter from the top opening and the lower through hole of the lower guide cylinder 240. The upper guide cylinder 140 can direct the post-dose into the filter and the lower guide cylinder 240 can direct the post-dose out of the filter. Therefore, the post-feeding amount can smoothly pass through the filter, and the feeding of the post-feeding materials is further facilitated.
In an embodiment of the present invention, the upper filter unit 100 further includes an upper mounting frame 150 and an upper support rod 160. The lower filter unit 200 further includes a lower mounting frame 250 and a lower support rod 260.
Wherein, the edge of the upper filter screen is fixedly connected with the inner wall of the upper mounting frame 150. The upper mounting frame 150 can support and fix the upper filter screen. One end of the upper support rod 160 is fixedly connected to the inner wall of the upper mounting frame 150, and the other end is fixedly connected to the outer wall of the upper guide cylinder 140. The upper support rod 160 makes the upper guide cylinder 140 have higher positional stability when being impacted, so that the rear-throwing material can smoothly pass through the upper guide cylinder 140. The bottom of the upper support rod 160 abuts against the top of the upper filter screen 110. Thus, when the traditional Chinese medicine decoction is transferred, the upper support rod 160 can form a hard support for the upper filter screen 110, so as to prevent the traditional Chinese medicine decoction from impacting the upper filter screen 110 to deform the upper filter screen 110, and prolong the service life of the upper filter screen 110. Meanwhile, the filtering effect is improved.
Wherein, the top outer wall of the lower mounting frame 250 is in screw connection with the inner wall of the upper mounting frame 150, so as to detachably connect the upper filter unit 100 and the lower filter unit 200, thereby greatly facilitating the disassembly, maintenance, assembly and use of the upper filter unit 100 and the lower filter unit 200. The edge of lower filter screen and the inner wall fixed connection of lower installing frame 250, lower installing frame 250 can support the fixed filter screen down. One end of the lower support bar 260 is fixedly connected to the inner wall of the lower mounting frame 250, and the other end is fixedly connected to the outer wall of the lower guide cylinder 240. The lower support bar 260 makes the lower guide cylinder 240 have higher position stability when being impacted, so that the rear feeding material smoothly passes through the lower guide cylinder 240. The bottom of the lower support bar 260 abuts against the top of the lower filter screen 210. So, when the transfer of traditional chinese medicine decoction was gone into, lower bracing piece 260 can form hard support to lower filter screen 210 to prevent that traditional chinese medicine decoction from assaulting lower filter screen 210 from making lower filter screen 210 produce deformation, prolonged lower filter screen 210's life. Meanwhile, the filtering effect is improved.
Wherein, the inner wall of lower installing frame 250 is equipped with the internal thread to make the inner wall can the spiro union in the top of decocting medicinal herbs bucket, so, make the dismantlement and the equipment of the top outer wall of installing frame 250 and the bucket of decocting medicinal herbs down comparatively convenient and fast, and then be convenient for lower filter unit 200 and the dismantlement and the equipment of the bucket of decocting medicinal herbs.
In an embodiment of the present invention, the upper supporting rods 160 are plural and are uniformly distributed along the circumference of the upper guiding cylinder 140, so that the stability of the connection between the upper guiding cylinder 140 and the upper mounting frame 150 is higher, and the impact resistance of the upper filter screen 110 is also higher. The lower support rods 260 are also provided in plurality and are uniformly distributed along the circumferential direction of the lower guide cylinder 240, so that the connection stability of the lower guide cylinder 240 and the lower mounting frame 250 is higher, and the impact resistance of the lower filter screen 210 is also higher.
In an embodiment of the present invention, the outer wall of the upper mounting frame 150 and the outer wall of the lower mounting frame 250 are sleeved with the outer gear ring 170. The outer gear ring 170 can improve the contact friction between the outer wall of the mounting frame and the hand of a human body, so that the torque can be transmitted more stably, and the mounting frame is convenient to detach and mount. The outer gear ring 170 is also adapted to a mechanical arm or a driving gear so that the mounting frame and the decocting barrel can be automatically disassembled and assembled, thereby improving the decoction manufacturing efficiency. In addition, the filter further comprises a sealing ring 300, the sealing ring 300 is clamped between the bottom of the upper mounting frame 150 and the top of the lower mounting frame 250, the top end of the sealing ring 300 is abutted against the bottom end of the outer gear ring 170 on the upper mounting frame 150, and the bottom end of the sealing ring is abutted against the top end of the outer gear ring 170 on the lower mounting frame 250, so that the sealing performance of the connecting position of the upper mounting frame 150 and the lower mounting frame is improved, and the possibility of leakage from the connecting position of the upper mounting frame 150 and the lower mounting frame 250 in the traditional Chinese medicine decoction transfer process is effectively reduced.
In an embodiment of the present invention, the cross-sectional dimension of the top of the upper mounting frame 150 is larger than the cross-sectional dimension of the bottom, and the cross-sectional dimension of the top of the lower mounting frame 250 is larger than the cross-sectional dimension of the bottom, so that the decoction can flow out from the top opening of the decoction barrel more smoothly. The sectional dimension of the bottom of the upper mounting frame 150 is greater than the sectional dimension of the top of the lower mounting frame 250, so that the upper mounting frame 150 and the lower mounting frame 250 are conveniently and fixedly connected.
In an embodiment of the present invention, the upper filter unit 100 and the lower filter unit 200 are integrally formed. Specifically, the upper mounting frame 150, the upper support rod 160 and the upper guide cylinder 140 are all made of plastic and are processed by an injection molding process. The lower mounting frame 250, the lower support rod 260 and the lower guide cylinder 240 are all made of plastics and are processed by an injection molding process. Therefore, the processing steps are reduced, and the manufacturing efficiency is improved. The upper filter screen 110 is made of metal, so that the corrosion resistance is high, and the service life is long. The edge of the upper filter screen 110 is fixed with a wrapping edge, the wrapping edge is made of plastic, and the wrapping edge of the upper filter screen 110 can be bonded with the inner wall of the upper mounting frame 150 by adopting a thermoplastic treatment process. The lower filter screen 210 is also made of metal, so that the lower filter screen has strong corrosion resistance and long service life. The material of the edge of the lower filter screen 210 is plastic, and the edge of the lower filter screen 210 can be bonded to the inner wall of the lower mounting frame 250 by adopting a thermoplastic treatment process. On the whole, reduced the equipment step, saved the equipment time, and then improved the decoction and made efficiency.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," "one specific embodiment," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, a schematic representation of terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can equally replace or change the technical solution and the inventive concept of the present invention within the scope of the present invention.

Claims (10)

1. A filter for a decocting barrel, comprising:
an upper filter unit and a lower filter unit;
the upper filtering unit is hollow, an upper filtering net is arranged in the upper filtering unit, and a liquid outlet is formed in the top of the upper filtering unit;
the lower filtering unit is hollow and is communicated with the upper filtering unit; the interior of the filter screen is provided with a lower filter screen, and the bottom of the filter screen is provided with a liquid inlet;
the mesh aperture of the lower filter screen is larger than that of the upper filter screen; a feeding port is formed in the upper filter screen; and a discharge port which is opposite to the feeding port is formed in the lower filter screen.
2. The filter for a decocting drum of claim 1, wherein the upper filtering unit further comprises an upper reinforcing plate; the upper reinforcing plate is arranged in the material inlet, and an upper through hole is formed in the middle of the upper reinforcing plate;
the lower filter unit further comprises a lower reinforcing plate; the lower reinforcing plate is arranged in the discharge port, and the middle part of the lower reinforcing plate is provided with a lower through hole which is opposite to the upper through hole.
3. The filter for a decocting drum of claim 2, wherein the upper filtering unit further comprises an upper guide cylinder; the upper guide cylinder is fixed on the top end surface of the upper reinforcing plate, the inner part of the upper guide cylinder is communicated with the upper through hole, and the top of the upper guide cylinder is provided with an opening;
the lower filtering unit also comprises a lower guide cylinder; the lower guide cylinder is fixed on the top end face of the lower reinforcing plate, the inner part of the lower guide cylinder is communicated with the lower through hole, and the top of the lower guide cylinder is provided with an opening.
4. The filter for decocting medicinal herbs bucket of claim 3, wherein said upper filtering unit further comprises an upper mounting frame and an upper supporting rod;
the edge of the upper filter screen is fixedly connected with the inner wall of the upper mounting frame;
one end of the upper supporting rod is fixedly connected with the inner wall of the upper mounting frame, the other end of the upper supporting rod is fixedly connected with the outer wall of the upper guide cylinder, and the bottom of the upper supporting rod is abutted against the top of the upper filter screen;
the lower filtering unit also comprises a lower mounting frame and a lower supporting rod;
the outer wall of the top end of the lower mounting frame is in threaded connection with the inner wall of the upper mounting frame;
the edge of the lower filter screen is fixedly connected with the inner wall of the lower mounting frame;
one end of the lower support rod is fixedly connected with the inner wall of the lower mounting frame, the other end of the lower support rod is fixedly connected with the outer wall of the lower guide cylinder, and the bottom of the lower support rod is abutted to the top of the lower filter screen.
5. The filter for decocting medicinal herbs of claim 4, wherein the upper supporting rods are uniformly distributed along the circumference of the upper guide cylinder;
the lower supporting rods are also multiple and are uniformly distributed along the circumferential direction of the lower guide cylinder.
6. The filter for a decocting barrel of claim 4 wherein the inner wall of the lower mounting frame is internally threaded to allow the inner wall to be threadedly coupled to the top of the decocting barrel.
7. The filter for decocting medicinal herbs of claim 4, wherein the outer walls of the upper and lower mounting frames are sleeved with outer gear rings.
8. The filter for a decocting barrel of claim 4 further comprising a gasket; the sealing ring is clamped between the bottom of the upper mounting frame and the top of the lower mounting frame.
9. The filter for decocting medicinal herbs bucket of claim 4, wherein the sectional dimension of the top of the upper mounting frame is larger than the sectional dimension of the bottom;
the sectional dimension of the top of the lower mounting frame is larger than that of the bottom of the lower mounting frame;
the sectional dimension of the bottom of the upper mounting frame is larger than the sectional dimension of the top of the lower mounting frame.
10. The filter for a decocting basket of claim 1 wherein the upper filter unit and the lower filter unit are integrally formed.
CN202023330750.5U 2020-12-30 2020-12-30 Filter for decoction barrel Active CN214382589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023330750.5U CN214382589U (en) 2020-12-30 2020-12-30 Filter for decoction barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023330750.5U CN214382589U (en) 2020-12-30 2020-12-30 Filter for decoction barrel

Publications (1)

Publication Number Publication Date
CN214382589U true CN214382589U (en) 2021-10-12

Family

ID=77991117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023330750.5U Active CN214382589U (en) 2020-12-30 2020-12-30 Filter for decoction barrel

Country Status (1)

Country Link
CN (1) CN214382589U (en)

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