CN204841026U

CN204841026U - Traditional chinese medicine draws jar

Info

Publication number: CN204841026U
Application number: CN201520658615.3U
Authority: CN
Inventors: 赵剑芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-28
Filing date: 2015-08-28
Publication date: 2015-12-09
Anticipated expiration: 2025-08-28

Abstract

The utility model discloses a traditional chinese medicine draws jar, including jar body and the sealed lid of setting in jar body bottom, jar body top is provided with the dog -house, and the cover is equipped with the heating jacket on jar side wall, and heating jacket outside cladding has the heated board, offer outside the sealed lower liquid outlet of covering extends sealed lid through the drain pipe is sealed down, jar internal be provided with with the filtrate pipe in liquid hole that has of drain pipe activity grafting down, the filtrate pipe overcoat is equipped with the filtration screen panel, along vertically having offered an at least cylindrical void slab band on the lateral wall of jar body lower part, be provided with the filter screen on the orifice plate in -band face, the welding has sealing plate on its outer face, and the intermediate layer between sealing plate and the orifice plate area constitutes the flowing back passageway, feeds through to be provided with on the horizontal liquid outlet that the sealing plate lower extreme was offered to extend a jar external horizontal drain pipe, set up to communicate on the row's cinder notch on the lateral wall to be provided with bottom being close to jar body and extend a jar external scum pipe. The utility model has the advantage of simple structure, efficient, it is fast to go out liquid.

Description

Chinese medicine extracting tank

Technical field

The utility model relates to Chinese medicine process equipment, especially relate to a kind of can the Chinese medicine extracting tank of high-efficiency heating and quick fluid.

Background technology

Chinese medicine extracting tank is key equipment with the most use in Chinese herbal medicine traditional extraction, its structural design, equipment performance, is not only related to the recovery rate of Chinese medicine, the extraction time of Chinese medicine, the quality of finished product, is also related to output and the cost of processing.Existing Chinese medicine extracting tank needs to arrange screen cloth due to bottom, therefore cannot arrange heating jacket in bottom, can only arrange heating jacket on tank wall, and medicinal material heated part concentrates on tank wall; Have that the heating of medicinal material surrounding is fast, slow phenomenon is heated at center, extend heating total time; Meanwhile, also harmful effect is had to the quality of liquid medicine extracted.After liquid extracts and terminates, screen filtration fluid at the bottom of main dependence tank, the traditional Chinese medicinal materials assortment once fed intake due to extractor is many, quantity is large, apparent size shape and ingredient different, medicinal material piling height is higher, and Chinese medicine is through long boiling, and opaque composition forms mucilaginous substance, cause the filtration resistance layer of certain altitude, filtration resistance increases gradually along with filtration time, and it is all long that result causes filtering the fluid time at every turn, accounts for and extracts the over half of total time; Except the invisible increase of production cost, the long long high temperature of medicinal material that is equivalent to of filtration time soaks, and also has harmful effect to the quality of medicine.Screen cloth at the bottom of tank is constantly assembled owing to there being small herb in granule form, needs regularly to pull down cleaning; Produce extractor tank diameter used generally more than 1.2 meters, cleaning is once wasted time and energy, and effect is also undesirable, and screen cloth at the bottom of tank due to diameter excessive, mostly be two pieces to be spliced, inherently insecure, yielding damage, dismounting cleaning has increased the weight of again the damage of screen cloth.

At present, the linguistic term of Chinese medicine extracting tank is all concentrated on screen cloth at the bottom of tank, mainly by increasing screen cloth mesh or increasing screen area; But increase screen cloth mesh, easily cause solid impurity in medicinal material to flow out from mesh, extract impurity content in liquid and raise, harmful effect is caused to medicine end product quality; Increase screen area, the screen cloth by original planar structure changes the string bag type screen cloth to lower recess into, and the screen cloth of nonplanar structure is not easy to clean, finally causes end product quality poor yet.Although increase pressure in tank can improve the rate of filtration when filtering, but existing Chinese medicine extracting tank tank body wall thickness is thinner, larger pressure cannot be born, therefore need to redesign, make new Chinese medicine extracting tank, increase tank body wall thickness, so just substantially increase the cost of equipment making and buying, cannot improve existing equipment, cause the waste of existing equipment; Meanwhile, increase pressure in follow-up use procedure and also can improve production cost.

Summary of the invention

The utility model object be to provide a kind of can the Chinese medicine extracting tank of high-efficiency heating and quick fluid.

For achieving the above object, the utility model can take following technical proposals:

Chinese medicine extracting tank described in the utility model, comprises tank body and the seal cover being arranged on described tank base; Described tank body top is provided with dog-house, and described tank wall is set with heating jacket, is coated with warming plate outside described heating jacket; The lower liquid outlet be opened on described seal cover extends outside seal cover by lower drain pipe sealing, is provided with the filtrate pipe with fluid hole with described lower drain pipe activity grafting, is set with filtering screen outside described filtrate pipe in described tank body; The sidewall of described tank body lower part longitudinally offers at least one orifice plate band, described orifice plate band inner plate surface is provided with filter screen, its outer plate surface is welded with sealing steel plate, interlayer between described sealing steel plate and described orifice plate band forms apocenosis passage, the horizontal liquid outlet that described sealing steel plate lower end is offered is communicated with and is provided with the horizontal drain pipe extended outside tank body; Be opened in connection on the slag-drip opening on described tank base sidewall and be provided with the scum pipe extended outside tank body.

Described heating jacket is divided into two sections or three sections from top to bottom.

Heating interlayer is provided with in described seal cover.

Described orifice plate band is two that arrange along described tank body axisymmetrical; The width of described orifice plate band is 5% ~ 10% of tank body girth, and it is highly 100cm ~ 150cm; The diameter of perforate on orifice plate band is 10mm, and between adjacent two perforates, spacing is 10mm; The order number of described filter screen is 60 orders.

On described filtrate pipe, the diameter of fluid hole is 10mm, and between adjacent two fluid holes, spacing is 10mm, and the order number of described filtering screen is 60 orders.

Described horizontal drain pipe is connected with described lower drain pipe by connecting line.

Described tank wall is provided with temperature sensor, and described temperature sensor extends in described tank body.

Spray equipment is provided with inside described tank body roof.

The utility model advantage is that structure is simple, and efficiency is high, and fluid is fast.Original traditional Chinese medicine extraction pot bottom is arranged screen cloth to collect liquid and to change on lower drain pipe activity grafting into the filtrate pipe of fluid hole, and be set with filtering screen outward at filtrate pipe, removal of impurities collection is carried out to filtrate, reduce impurity content in liquid, improve later product quality, reduce the phenomenon that original screen cloth damages because of Long-Time Service, reduce the expenditure of use cost; Simultaneously, by offering the orifice plate band that can filter Chinese medicine extract on tank wall, and by the horizontal drain pipe that is connected with apocenosis passage, the liquid after filtering is collected, the rate of filtration is increased while not reducing filtrate quality, improve the output of liquid, thus the output of later product is also improved greatly, production and use cost decrease.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is H portion enlarged drawing in Fig. 1.

Fig. 3 is I portion enlarged drawing in Fig. 1.

Detailed description of the invention

As shown in Figure 1, 2, 3, Chinese medicine extracting tank described in the utility model, the seal cover 2 comprising tank body 1 and be arranged on bottom tank body 1, seal cover 2 is flexibly connected with tank body 1 by linking arm 7; Tank body 1 top is provided with dog-house 3, Chinese medicine easily can be put into tank body 1 by the upper cover opening dog-house 3, tank body 1 sidewall is set with heating jacket 4, for heating tank body 1, thus the liquid in extraction Chinese medicine, be coated with the warming plate 5 that operating personnel are shielded outside heating jacket 4; In order to extract the liquid in Chinese medicine energy-conservation, controlled, fast, heating jacket 4 is set to heat stepwise, is divided into two or three sections from top to bottom, when required Chinese medicine is less, can closes epimere heating jacket, avoid dry combustion method, reduces energy consumption.

The lower liquid outlet be opened on seal cover 2 extends outside seal cover 2 by lower drain pipe 6 sealing, the filtrate pipe 15 with fluid hole with lower drain pipe 6 activity grafting is provided with in tank body 1, filtering screen 16 is set with outside filtrate pipe 15, on filtrate pipe 15, the diameter of fluid hole is 10mm, and spacing is 10mm between adjacent two fluid holes, the order number of filtering screen 16 is 60 orders, effectively can filter impurity in filtrate, improves the quality of collected liquid; Filtrate pipe 15 and lower drain pipe 6 activity grafting, be convenient to filtrate pipe 15 and filtering screen 16 be pulled down after long-term use clean; In order to reduce the cost of product, also filtrate pipe 15 and lower drain pipe 6 can be set to integrative-structure.Existing traditional Chinese medicine extraction pot bottom is arranged screen cloth to collect liquid and to change on lower drain pipe 6 activity grafting into the filtrate pipe 15 of fluid hole, in order to heating interlayer 14 can be arranged in seal cover 2 filtering and impurity removing while, thus the bottom of Chinese medicine in tank body 1 is also heated simultaneously, Chinese medicine is heated more even, quality of liquid medicine is better.

The sidewall of tank body 1 bottom longitudinally offers orifice plate band 8, and orifice plate band 8 is two (if when tank body 1 diameter is larger, orifice plate band 8 evenly can also be set to three or four) arranging along tank body 1 axisymmetrical; For reaching best filtrate effect, the width of orifice plate band 8 is 5% ~ 10% of tank body 1 girth, and it is highly 100cm ~ 150cm, and the diameter of perforate on orifice plate band 8 is 10mm, and between adjacent two perforates, spacing is 10mm; Orifice plate band 8 inner plate surface being provided with order number is 60 object filter screens 9, ensure that the dust removal rate of filtrate, and orifice plate band 8 outer plate surface is welded with sealing steel plate 10, the interlayer between sealing steel plate 10 and orifice plate band 8 forms apocenosis passage 11; The horizontal liquid outlet that sealing steel plate 10 lower end is offered is communicated with and is provided with the horizontal drain pipe 12 extended outside tank body 1.

In order to can waste residue when not opening seal cover 2 in discharge pipe, bottom tank body 1, sidewall offering slag-drip opening, slag-drip opening being communicated with and being provided with the scum pipe 13 extended outside tank body 1, while making deslagging, do not affect Chinese medicine extracting tank continuous firing; Meanwhile, scum pipe 13 also can be used as steam inlet duct to delivering vapor in tank body 1 when it is needed.

The conveniently collection of filtrate, horizontal drain pipe 12 is connected with lower drain pipe 6 by connecting line, filtrate in horizontal drain pipe 12 is through connecting line and flow in lower drain pipe 6 and flow out in the lump, and external filtrate collecting device is only collected at lower drain pipe 6 place.Meanwhile, for ease of observing the temperature in tank body 1, tank body 1 sidewall is provided with temperature sensor 17, and temperature sensor 17 extends in tank body 1 and carries out thermometric, the observation of handled easily personnel and operation; For convenience of cleaning tank body 1 inwall, inside tank body 1 roof, center position place is provided with spray equipment 18(as spray ball), when needs clean, open spray equipment 18 pairs of inner tank wall and clean.

Claims

1. a Chinese medicine extracting tank, comprises tank body (1) and is arranged on the seal cover (2) bottom described tank body (1); Described tank body (1) top is provided with dog-house (3), described tank body (1) sidewall is set with heating jacket (4), and described heating jacket (4) outside is coated with warming plate (5); The lower liquid outlet be opened on described seal cover (2) extends seal cover (2) outward by lower drain pipe (6) sealing, it is characterized in that: be provided with in described tank body (1) and the filtrate pipe with fluid hole of described lower drain pipe (6) activity grafting (15), outside described filtrate pipe (15), be set with filtering screen (16); The sidewall of described tank body (1) bottom longitudinally offers at least one orifice plate band (8), described orifice plate band (8) inner plate surface is provided with filter screen (9), its outer plate surface is welded with sealing steel plate (10), interlayer between described sealing steel plate (10) and described orifice plate band (8) forms apocenosis passage (11), the horizontal liquid outlet that described sealing steel plate (10) lower end is offered is communicated with to be provided with and extends tank body (1) horizontal drain pipe (12) outward; Be opened in the slag-drip opening on the sidewall of described tank body (1) bottom is communicated with and be provided with and extend tank body (1) scum pipe outward (13).

2. Chinese medicine extracting tank according to claim 1, is characterized in that: described heating jacket (4) is divided into two sections or three sections from top to bottom.

3. Chinese medicine extracting tank according to claim 1 and 2, is characterized in that: be provided with heating interlayer (14) in described seal cover (2).

4. Chinese medicine extracting tank according to claim 3, is characterized in that: described orifice plate band (8) is two that arrange along described tank body (1) axisymmetrical; The width of described orifice plate band (8) is 5% ~ 10% of tank body (1) girth, and it is highly 100cm ~ 150cm; The diameter of the upper perforate of orifice plate band (8) is 10mm, and between adjacent two perforates, spacing is 10mm; The order number of described filter screen (9) is 60 orders.

5. Chinese medicine extracting tank according to claim 3, is characterized in that: the diameter of the upper fluid hole of described filtrate pipe (15) is 10mm, and between adjacent two fluid holes, spacing is 10mm, and the order number of described filtering screen (16) is 60 orders.

6. Chinese medicine extracting tank according to claim 4, is characterized in that: described horizontal drain pipe (12) is connected with described lower drain pipe (6) by connecting line.

7. Chinese medicine extracting tank according to claim 3, is characterized in that: on described tank body (1) sidewall, be provided with temperature sensor (17), and described temperature sensor (17) extends in described tank body (1).

8. Chinese medicine extracting tank according to claim 3, is characterized in that: be provided with spray equipment (18) inside described tank body (1) roof.