CN214778188U

CN214778188U - Persimmon tannin extract holding vessel

Info

Publication number: CN214778188U
Application number: CN202120813817.6U
Authority: CN
Inventors: 许黄文; 韦中华
Original assignee: Guilin Shibao Biotechnology Co ltd
Current assignee: Guilin Shibao Biotechnology Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-19
Anticipated expiration: 2031-04-20

Abstract

The utility model provides a persimmon tannin extract holding vessel, include the holding vessel body and cross the filter tank, the holding vessel body passes through the discharging pipe with crossing the filter tank and is connected, and the top of the holding vessel body is provided with inlet pipe and inlet tube, the top of the holding vessel body still is provided with a filter equipment, the discharging pipe sets up the intersection at the whole body of the holding vessel body and arc top surface, cross the filter tank including filtering the jar body, filtering inner bag and filter screen, the top of the filter tank body is provided with the top cap that can open, filters the inner bag setting and is crossing jar internal and be located discharging pipe below position, evenly has laid the filtration pore of crossing on the perisporium of filtering the inner bag, the inside at the inner bag of filtering is established to the filter screen cover, the bottom of the filter tank body is connected with the outlet pipe. The utility model discloses simple structure, convenient operation, the filter effect is good, can be effectively long-time preserve persimmon tannin extract, is provided with gas filtering device moreover, has effectively reduced the pollution to the environment.

Description

Persimmon tannin extract holding vessel

Technical Field

The utility model belongs to the technical field of persimmon class food processing, concretely relates to persimmon tannin extract holding vessel.

Background

The persimmon belongs to perennial deciduous berries of the persimmon genus of the persimmon family, has more than 300 varieties, is produced in temperate regions of China, and is the fifth fruit of China. The ripe persimmons contain 15% of sugar, 1.36% of protein, 0.57% of fat, crude fiber, carotene, elements such as calcium, phosphorus and iron, and various vitamins, particularly the vitamin c is 1-2 times higher than that of common fruits, and the persimmon fruit is rich in nutrition, bright in color, soft, juicy, fragrant, sweet and delicious, and is popular among the old and the young. Persimmon which is not changed into yellow after the swelling period is called immature green persimmon, is astringent and bitter in taste, contains rich soluble tannin (also called tannic acid), and the tannin exists in tannin cells and is a main source substance of astringent taste of the persimmon. Tannin in the green persimmons is mainly soluble tannin, and the soluble tannin is gradually polymerized into macromolecular tannin insoluble in water along with the mature coloring and softening of the persimmons, so that the astringent taste is lost, and the principle of deastringency of astringent persimmons is realized. Therefore, the green persimmon is a high-quality raw material for extracting and separating tannin, although the color is green and the taste is astringent and bitter. The green persimmon tannin has multiple physiological activities of resisting oxidation, delaying aging, preventing sun, moisturizing, resisting tumors and canceration, adsorbing heavy metals and the like, and is widely applied to the aspects of medicine, chemical industry, sewage treatment, daily chemical industry, leather, metallurgy, petroleum smelting, aerospace, nuclear fuel extraction and nuclear radiation pollution treatment, so that the extraction and separation of the persimmon tannin become a research hotspot in recent years.

Persimmon tannin draws the back and stores also one of the problem that needs to solve at present, there is not the storage device of special persimmon tannin extract on the market at present, current persimmon tannin extract can only use the holding vessel of other fruit juices to store, but persimmon tannin contacts the easy oxidation of air in the storage process for a long time and becomes bad, need often add water dilution or filter, current fruit juice holding vessel can't satisfy the operation requirement, consequently, it is necessary to design a kind of holding vessel that is applicable to the special use of persimmon tannin extract.

Disclosure of Invention

An object of the utility model is to prior art not enough, provide a persimmon tannin extract holding vessel, have better leakproofness, can add water at any time and dilute, the tannin extract that takes out moreover is pure, no solid impurity.

The utility model adopts the technical scheme as follows: the utility model provides a persimmon tannin extract holding vessel, includes the holding vessel body and filters the jar, the holding vessel body passes through the discharging pipe with filtering the jar and is connected, and the holding vessel body is seal structure, and the top of the holding vessel body is provided with an inlet pipe and inlet tube, and it is internal that persimmon tannin extract enters into the holding vessel through the inlet pipe, the top of the holding vessel body still is provided with a filter equipment, the holding vessel body has curved bottom surface, and curved bottom surface is provided with conical derivation groove, and the bottommost in derivation groove is provided with the delivery tube, the discharging pipe sets up the intersection at the whole body of the holding vessel body and arc top surface, filter the jar including filter the body, filter inner bag and filter screen, the well upper portion of the filter vessel body is provided with the inlet pipe, the inlet pipe is connected with the discharging pipe of the holding vessel body, and the top of the filter vessel body is provided with the top cap that can open, the filter vessel body is cylindrical structure, the filtering inner container is arranged in the filtering tank body and is positioned below the discharge pipe, the filtering inner container can be movably taken out, filtering holes are uniformly distributed in the peripheral wall of the filtering inner container, the filtering net is sleeved in the filtering inner container, and the bottom end of the filtering tank body is connected with an outlet pipe.

Furthermore, the storage tank body is fixed on the ground through a plurality of supporting legs, and the storage tank body is made of stainless steel.

Furthermore, a liquid level meter is arranged on the side wall of the storage tank body.

Further, filter equipment includes the blast pipe, fixed plate, filter screen and safety cover, the blast pipe communicates on the top of holding vessel body, and the blast pipe passes the fixed plate to the blast pipe whole body that is located the fixed plate upper end is opened there is the bleeder vent, the filter screen cladding is in the outside of the bleeder vent on the blast pipe, the safety cover is established on the filter screen, and the lower extreme of safety cover passes through bolt or ring flange to be fixed on the fixed plate.

Further, a pressure gauge is installed at the top end of the top cover.

Furthermore, the mesh number of the filter screen should be smaller than the diameter of the filter holes of the filter liner.

Furthermore, a water suction pump is connected to the outlet pipe.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses simple structure, convenient operation, the filter effect is good, can be effectively long-time preserve persimmon tannin extract, is provided with gas filtering device moreover, has effectively reduced the pollution to the environment.

Drawings

FIG. 1 is a schematic structural view of the persimmon tannin extract storage tank of the present invention;

FIG. 2 is a top view of the canister of FIG. 1;

fig. 3 is a schematic plan view of the filter liner shown in fig. 2.

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, rather than all embodiments, and features in the embodiments and embodiments in the present application can be combined with each other without conflict.

As shown in fig. 1, a persimmon tannin extract holding vessel, including holding vessel 1 and filter tank 9, holding vessel 1 passes through discharging pipe 8 with filter tank 9 and is connected, holding vessel 1 is fixed subaerial through a plurality of supporting legs 2, holding vessel 1 adopts the preparation of stainless steel material, stainless steel material has the inertia, be difficult for taking place chemical reaction with persimmon tannin extract, holding vessel 1 is seal structure, holding vessel 1's top is provided with an inlet pipe 3 and inlet tube 4, persimmon tannin extract enters into holding vessel 1 through inlet pipe 3 in, inlet tube 4 is used for leading-in the pure water, with the concentration of the persimmon tannin extract in holding vessel 1 of diluting as required, simultaneously, also can wash in holding vessel 1 through inlet tube 4; further, a liquid level meter 5 is arranged on the side wall of the storage tank body 1 and used for monitoring the volume of liquid in the storage tank body 1; the top of the storage tank body 1 is also provided with a filtering device 6, when persimmon tannin extracting solution or purified water is added into the storage tank body 1, because the storage tank body 1 is a closed device, the air inside needs to be discharged outwards, the persimmon tannin extracting solution in the storage tank body 1 can be partially volatilized and discharged along with the air, and because the persimmon tannin extracting solution has a certain peculiar smell, the filtering device 6 is needed to remove the peculiar smell, the filtering device 6 comprises an exhaust pipe 61, a fixing plate 62, a filter screen 63 and a protective cover 64, the exhaust pipe 61 is communicated with the top of the storage tank body 1, the exhaust pipe 61 penetrates the fixing plate 62, and the exhaust pipe 61 at the upper end of the fixing plate 62 is provided with vent holes (not shown in the figure) all around, the filter screen 63 is coated on the outer side of the vent holes on the exhaust pipe 61, and the filter screen 63 is used for removing the volatilized persimmon tannin smell, so as to prevent the air in the production site from being polluted, the protective cover 64 covers the filter screen 63, the lower end of the protective cover 64 is fixed on the fixing plate 62 through a bolt or a flange plate, so that the whole filter screen 63 is sealed, and the filter screen 63 can be replaced periodically.

The storage tank body 1 is provided with an arc-shaped bottom surface, a conical guide-out groove is formed in the arc-shaped bottom surface, a guide-out pipe 7 is arranged at the bottommost end of the guide-out groove, the guide-out pipe 7 is used for guiding out precipitates or impurities in the storage tank body 1, and the persimmon tannin extracting solution also contains a certain amount of impurities or precipitates, so that the impurities in the storage tank body 1 need to be cleaned regularly, the impurities are discharged through the guide-out pipe 7, and clean water is injected into the storage tank body 1 through a water inlet pipe 4 for cleaning; the discharging pipe 8 is arranged at the intersection of the whole body of the storage tank body 1 and the arc-shaped top surface, and the discharging pipe 8 is arranged at the position to take out precipitates or impurities as little as possible.

As shown in fig. 2 and 3, the filtering tank 9 includes a filtering tank 91, a filtering inner container 92 and a filtering net 93, an inlet pipe 94 is disposed at the middle upper portion of the filtering tank 91, the inlet pipe 94 is connected with a discharging pipe 8 of the storage tank 1, an openable top cover 95 is disposed at the top end of the filtering tank 91, the top cover 95 is preferably connected in a flange manner to have sufficient sealing performance, a pressure gauge 96 is mounted at the top end of the top cover 95 for monitoring the pressure in the filtering tank 91, when the pressure in the filtering tank 91 is too high, it is indicated that the filtering net 93 is blocked, the filtering net 93 needs to be replaced in time, the filtering tank 91 is a cylindrical structure, the filtering inner container 92 is disposed in the filtering tank 91 and below the discharging pipe 8, the filtering inner container 92 can be taken out movably, filtering holes 921 are uniformly disposed on the peripheral wall of the filtering inner container 92, the filtering net 93 is sleeved inside the filtering inner container 92, the mesh number of the filter screen 93 is smaller than the diameter of the filter holes 921 of the filter liner 92, the service life of the filter liner 92 can be effectively prolonged by using the filter holes 921, and the cost of the filter screen 93 is lower, so that the production cost can be effectively reduced compared with the replacement of the filter liner 92; the bottom of the filtering tank 91 is connected with an outlet pipe 97 for discharging the extracting solution, preferably, the outlet pipe 97 is connected with a water pump 98 for pumping the extracting solution.

The utility model discloses a feed pipe 3 is leading-in persimmon tannin extract to the holding vessel 1 in, utilizes inlet tube 4 to lead-in pure water to dilute the concentration of persimmon tannin extract in the holding vessel 1 as required, also can wash in the holding vessel 1 through inlet tube 4; meanwhile, the extracted extracting solution is filtered by the filter tank 9, and the use cost is effectively reduced through the combination of the filter liner 92 and the filter screen 93.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a persimmon tannin extract holding vessel, includes the holding vessel body and filters jar, its characterized in that: the storage tank body is connected with the filtering tank through a discharging pipe, the storage tank body is of a sealing structure, the top end of the storage tank body is provided with a feeding pipe and a water inlet pipe, the top end of the storage tank body is also provided with a filtering device, the storage tank body is provided with an arc-shaped bottom surface, the arc-shaped bottom surface is provided with a conical guiding groove, the lowest end of the guiding groove is provided with a guiding pipe, the discharging pipe is arranged at the intersection of the whole body of the storage tank body and the arc-shaped top surface, the filtering tank comprises a filtering tank body, a filtering inner container and a filtering net, the middle upper part of the filtering tank body is provided with an inlet pipe, the inlet pipe is connected with the discharging pipe of the storage tank body, the top end of the filtering tank body is provided with an openable top cover, the filtering tank body is of a cylindrical structure, the filtering inner container is arranged in the filtering tank body and is positioned below the discharging pipe, the filtering inner container can be movably taken out, and filtering holes are uniformly distributed on the peripheral wall of the filtering inner container, the filter screen is sleeved inside the filter liner, and the bottom end of the filter tank body is connected with an outlet pipe.

2. The persimmon tannin extract storage tank of claim 1, wherein: the storage tank body is fixed on the ground through a plurality of supporting legs and is made of stainless steel.

3. The persimmon tannin extract storage tank of claim 1, wherein: and a liquid level meter is arranged on the side wall of the storage tank body.

4. The persimmon tannin extract storage tank of claim 1, wherein: filter equipment includes the blast pipe, fixed plate, filter screen and safety cover, the blast pipe communicates on the top of the holding vessel body, and the blast pipe passes the fixed plate to the blast pipe whole body that is located the fixed plate upper end is opened there is the bleeder vent, the filter screen cladding is in the outside of the bleeder vent on the blast pipe, the safety cover is established on the filter screen, and the lower extreme of safety cover passes through bolt or ring flange to be fixed on the fixed plate.

5. The persimmon tannin extract storage tank of claim 1, wherein: and a pressure gauge is installed at the top end of the top cover.

6. The persimmon tannin extract storage tank of claim 1, wherein: the mesh number of the filter screen is smaller than the diameter of the filter holes of the filter liner.

7. The persimmon tannin extract storage tank of claim 1, wherein: and a water suction pump is connected to the outlet pipe.