CN217163521U

CN217163521U - Fulic acid extraction and processing equipment

Info

Publication number: CN217163521U
Application number: CN202221011089.8U
Authority: CN
Inventors: 张坤
Original assignee: Anhui Fulixin Biotechnology Co ltd
Current assignee: Anhui Fulixin Biotechnology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-12
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a fulvic acid draw processing equipment relates to fulvic acid and draws technical field. Including adsorbing the enrichment jar, the feed end of adsorbing the enrichment jar is equipped with impurity separation case, drenches washing jar and organic solvent jar, the feed end of impurity separation case is equipped with the agitator tank, be equipped with soil import and pure water import on the agitator tank, be equipped with rabbling mechanism in the agitator tank, the discharge end of adsorbing the enrichment jar is equipped with waste liquid collecting tank and rich interior acid storage tank respectively, the inside packing of adsorbing the enrichment jar has the resin. The utility model provides an extract processing equipment accomplishes the integration to fulvic acid and draws processing, overall structure is simple, and convenient operation is swift through setting up agitator tank, adsorption enrichment jar, impurity separation case, drench jar, organic solvent jar and fulvic acid storage tank.

Description

Fulic acid extraction and processing equipment

Technical Field

The utility model relates to a fulvic acid draws technical field, concretely relates to fulvic acid draw processing equipment.

Background

Fulvic acid is a natural organic substance, and the structure of fulvic acid contains a large number of phenolic hydroxyl, carbonyl and other groups, and can interact with oxides, metal ions and organic substances including toxic and harmful substances, so that the environmental chemical behaviors of the substances are influenced, including the aspects of chemical degradation, photolysis, biological absorption, migration, volatilization and the like of the organic substances. The fulvic acid product has wide application in the fields of agriculture, industry, animal husbandry, medicine and the like. The fertilizer has the functions of improving soil quality, promoting plant growth, resisting drought and diseases, improving fertilizer utilization rate, repairing heavy metal and organic polluted soil and the like in the aspect of agriculture; the industrial method is mainly used for treating heavy metal sewage, and can be used as an adsorbent of metal ions to remove harmful metal ions in the sewage; the fulvic acid additive can promote animals to grow and develop apricot, prevent and treat common diseases of livestock and poultry and the like in the aspect of animal husbandry; the fulvic acid has been clinically applied, and has the functions of improving the body immunity, promoting the growth of fiber cells, inhibiting the growth of cancer cells and the like.

It is therefore necessary to extract fulvic acid from the soil for further investigation. However, the fulvic acid extraction device in the prior art has the defects of complex process, complex operation, low extraction purity and the like. Therefore, the fulvic acid extraction and processing equipment which is convenient, rapid and efficient is urgently needed to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a fulvic acid draws processing equipment to solve the problem that prior art exists.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken:

the utility model provides a fulvic acid draws processing equipment, includes the adsorption and enrichment jar, the feed end of adsorption and enrichment jar is equipped with impurity separation case, drenches washing jar and organic solvent jar, the feed end of impurity separation case is equipped with the agitator tank, be equipped with soil import and pure water import on the agitator tank, be equipped with rabbling mechanism in the agitator tank, the discharge end of adsorption and enrichment jar is equipped with waste liquid collection tank and fulvic acid storage tank respectively, the inside packing of adsorption and enrichment jar has the resin.

Further, the feed end of the adsorption enrichment tank is provided with a liquid inlet pipe, the liquid inlet pipe is respectively connected with a first connecting pipe, a second connecting pipe and a third connecting pipe, the first connecting pipe is communicated with the impurity separation tank, the second connecting pipe is communicated with the leaching tank, and the third connecting pipe is communicated with the organic solvent tank.

Further, the first connecting pipe, the second connecting pipe and the third connecting pipe are all provided with an opening and closing valve.

Further, rabbling mechanism includes (mixing) shaft and stirring rake, stirring rake quantity is a plurality of, evenly arrange in on the (mixing) shaft, the input of (mixing) shaft is connected in driving motor.

Further, a soil inlet is arranged at the top of the stirring tank, and a pure water inlet is arranged at the side part of the stirring tank.

Furthermore, the pure water inlet is connected with a water inlet pipe, and an opening and closing valve and a flow valve are arranged on the water inlet pipe.

Further, the fulvic acid storage tank comprises a first storage tank and a second storage tank, the feeding end of the first storage tank is communicated with the adsorption enrichment tank, and the discharging end of the first storage tank is communicated with the second storage tank through a nanofiltration machine.

Further, the adsorption enrichment tank is respectively communicated with the first storage tank and the waste liquid collecting tank through a three-way valve.

Furthermore, a filter screen is arranged in the impurity separation box, a liquid outlet is arranged at the bottom of the impurity separation box, and a solid outlet is arranged at the side part of the impurity separation box.

Compared with the prior art, the utility model discloses following beneficial effect has:

the integrated extraction and processing of the fulvic acid is completed by arranging the stirring tank, the adsorption and enrichment tank, the impurity separation box, the leaching tank, the organic solvent tank and the fulvic acid storage tank, so that the overall structure is simple, the process flow is clear and concise, and the operation is convenient and rapid;

further purifying and processing the fulvic acid by arranging the nanofiltration machine, obtaining purer fulvic acid and improving the extraction efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the upper structure of the present invention.

Fig. 3 is the schematic diagram of the structure of the stirring tank of the utility model.

The system comprises an adsorption enrichment tank, 11-a first connecting pipe, 12-a second connecting pipe, 13-a third connecting pipe, 14-a liquid inlet pipe, 15-resin, 2-an impurity separation box, 21-a filter screen, 3-a leaching tank, 4-an organic solvent tank, 5-a stirring tank, 51-a stirring mechanism, 52-a soil inlet, 53-a pure water inlet, 54-a flow valve, 55-a water inlet pipe, 6-a waste liquid collecting tank, 7-a three-way valve, 8-a first storage tank, 9-a second storage tank and 10-a nanofiltration machine.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Combine fig. 1 to fig. 3, the utility model provides a fulvic acid draw processing equipment, including adsorption enrichment tank 1, adsorption enrichment tank 1's feed end is equipped with impurity separation case 2, drip washing jar 3 and organic solvent jar 4, impurity separation case 2's feed end is equipped with agitator tank 5, be equipped with soil inlet 52 and pure water inlet 53 on the agitator tank 5, be equipped with rabbling mechanism 51 in the agitator tank 5, adsorption enrichment tank 1's discharge end is equipped with waste liquid collection tank 6 and fulvic acid storage tank respectively, adsorption enrichment tank 1's inside packing has resin 15, and resin 15 is XAD-4 type resin or XAD-8 type resin. During the use, soil that will contain fulvic acid is from soil import 52 adding agitator tank 5, pure water is from pure water import 53 adding agitator tank 5, start rabbling mechanism 51 and stir it, make its intensive mixing, the liquid after the mixture flows out from agitator tank 5 and gets into impurity separation case 2, impurity separation case 2 filters the solid impurity in the mixed solution, the liquid after the filtration gets into in adsorption enrichment jar 1, the fulvic acid is adsorbed by the resin in adsorption enrichment jar 1, reuse the pure water in the leaching jar 3 and wash the remaining liquid in adsorption enrichment jar 1, the liquid after washing gets into waste liquid collecting tank 6, reuse the medicament in organic solvent jar 4 afterwards to elute the fulvic acid on the resin in adsorption enrichment jar 1, the fulvic acid that adsorbs on the resin is resolved under the effect of organic solvent, flow into in the fulvic acid storage tank afterwards.

Preferably, the feed end of the adsorption enrichment tank 1 is provided with a liquid inlet pipe 14, the liquid inlet pipe 14 is respectively connected with a first connecting pipe 11, a second connecting pipe 12 and a third connecting pipe 13, the first connecting pipe 11 is communicated with the impurity separation tank 2, the second connecting pipe 12 is communicated with the leaching tank 3, and the third connecting pipe 13 is communicated with the organic solvent tank 4. In this embodiment, the first connection pipe 11, the second connection pipe 12, and the third connection pipe 13 are provided with an opening/closing valve for controlling the opening/closing of the impurity separation tank 2, the leaching tank 3, and the organic solvent tank 4, respectively.

Preferably, be equipped with filter screen 21 in the impurity separation case 2, filter screen 21 slant sets up, and impurity separation case 2 bottom is equipped with the liquid outlet, and the lateral part is equipped with the solid export, and the liquid export entering first connecting pipe 11 of bottom is followed to the liquid after the filtration, and solid impurity takes out from the solid export that can follow the lateral part.

Preferably, the stirring mechanism 51 comprises a plurality of stirring shafts and a plurality of stirring paddles, the stirring paddles are uniformly arranged on the stirring shafts, and the input ends of the stirring shafts are connected to the driving motor. When the device is used, the driving motor drives the stirring shaft to rotate, and the stirring shaft drives the stirring paddle to rotate, so that soil and pure water are fully mixed.

Preferably, the soil inlet 52 is provided at the top of the agitation tank 5, and the pure water inlet 53 is provided at the side of the agitation tank 5. The pure water inlet 53 is connected with a water inlet pipe 55, an opening and closing valve and a flow valve 54 are arranged on the water inlet pipe 55, the flow valve 54 can monitor the amount of added pure water, and the proportion of soil and pure water can be accurately controlled.

Preferably, the fulvic acid storage tank comprises a first storage tank 8 and a second storage tank 9, wherein the feeding end of the first storage tank 8 is communicated with the adsorption enrichment tank 1, and the discharging end of the first storage tank 8 is communicated with the second storage tank 9 through a nanofiltration machine 10. The fulvic acid eluted from the adsorption enrichment tank 1 firstly enters the first storage tank 8, then enters the nanofiltration machine 10 from the first storage tank 8, the nanofiltration machine 10 further filters the fulvic acid to obtain purer fulvic acid, and the purified fulvic acid finally flows into the second storage tank 9. In this embodiment, the adsorption enrichment tank 1 is respectively communicated with the first storage tank 8 and the waste liquid collection tank 6 through a three-way valve.

The working principle is as follows: firstly, opening a soil inlet 52 and a pure water inlet 53, adding soil containing fulvic acid and pure water into a stirring tank 5, starting a driving motor to drive a stirring mechanism 51 to stir, so that the soil and the pure water are fully mixed, allowing the mixed liquid to flow into an impurity separation tank 2 from the bottom of the stirring tank 5, filtering the mixed liquid by a filter screen 21 in the impurity separation tank 2, allowing the filtered liquid to enter a first connecting pipe 11 from a liquid outlet at the bottom, opening an on-off valve on the first connecting pipe 11, allowing the liquid to flow into an adsorption enrichment tank 1 through the first connecting pipe 11, and adsorbing the fulvic acid by resin in the adsorption enrichment tank 1; then, the on-off valve on the first connecting pipe 11 is closed, the on-off valve on the second connecting pipe 12 is opened, so that the pure water in the leaching tank 3 enters the adsorption enrichment tank 1 through the second connecting pipe 12, the residual liquid in the adsorption enrichment tank 1 is washed, and the washed liquid enters the waste liquid collecting tank 6 through the three-way valve; then, the on-off valve on the second connecting pipe 12 is closed, and the on-off valve on the third connecting pipe 13 is opened, so that the medicament in the organic solvent tank 4 enters the adsorption enrichment tank 1, the fulvic acid on the resin is eluted, the eluted fulvic acid enters the first storage tank 8 through the three-way valve, the fulvic acid in the first storage tank 8 then enters the nano-filter 10, the nano-filter 10 further filters the fulvic acid to obtain pure fulvic acid, and the pure fulvic acid finally flows into the second storage tank 9.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The fulvic acid extraction and processing equipment is characterized by comprising an adsorption enrichment tank, wherein an impurity separation tank, a leaching tank and an organic solvent tank are arranged at the feed end of the adsorption enrichment tank, an agitator tank is arranged at the feed end of the impurity separation tank, a soil inlet and a pure water inlet are arranged on the agitator tank, an agitating mechanism is arranged in the agitator tank, a waste liquid collection tank and a fulvic acid storage tank are respectively arranged at the discharge end of the adsorption enrichment tank, and resin is filled in the adsorption enrichment tank.

2. The apparatus for extracting and processing fulvic acid according to claim 1, wherein a liquid inlet pipe is provided at a feed end of the adsorption enrichment tank, the liquid inlet pipe is connected with a first connection pipe, a second connection pipe and a third connection pipe, the first connection pipe is communicated with the impurity separation tank, the second connection pipe is communicated with the leaching tank, and the third connection pipe is communicated with the organic solvent tank.

3. The fulvic acid extraction processing apparatus of claim 2, wherein the first connection pipe, the second connection pipe and the third connection pipe are provided with an on-off valve.

4. The fulvic acid extraction processing apparatus of claim 1, wherein the stirring mechanism comprises a plurality of stirring shafts and a plurality of stirring paddles, the stirring paddles are uniformly arranged on the stirring shafts, and the input ends of the stirring shafts are connected to the driving motor.

5. The fulvic acid extraction processing apparatus of claim 1, wherein the soil inlet is located at the top of the agitator tank and the purified water inlet is located at the side of the agitator tank.

6. The fulvic acid extraction processing apparatus of claim 5, wherein the pure water inlet is connected to a water inlet pipe, and the water inlet pipe is provided with an on-off valve and a flow valve.

7. The apparatus for extracting and processing fulvic acid according to claim 1, wherein the storage tanks for fulvic acid comprise a first storage tank and a second storage tank, wherein a feed end of the first storage tank is in communication with the adsorption enrichment tank, and a discharge end of the first storage tank is in communication with the second storage tank via a nanofiltration machine.

8. The apparatus for extracting and processing fulvic acid according to claim 7, wherein the adsorption enrichment tank is connected to the first storage tank and the waste liquid collection tank by a three-way valve.

9. The fulvic acid extraction and processing equipment of claim 1, wherein a filter screen is arranged in the impurity separation tank, a liquid outlet is arranged at the bottom of the impurity separation tank, and a solid outlet is arranged at the side of the impurity separation tank.