CN213475817U - Antibiotic fungus dreg comprehensive disposal and utilization system - Google Patents

Abstract

The utility model relates to an antibiotic fungus sediment is synthesized and is dealt with utilization system belongs to the processing field of fungus sediment. Including the preliminary treatment jar, the import of first slurry pump is connected to the preliminary treatment jar, the exit linkage of first slurry pump heats the import of broken membrane mixing cauldron, the import of the exit linkage second slurry pump of broken membrane mixing cauldron heats, the import of the exit linkage heavy metal remove device of second slurry pump, the import of the exit linkage third slurry pump of heavy metal remove device, the import of the exit linkage high temperature autoclaving storehouse of third slurry pump, the import of the exit linkage fourth slurry pump of autoclaving storehouse, the import of the exit linkage jar of keeping in of fourth slurry pump, the import of the exit linkage fifth slurry pump of jar of keeping in, the import of the exit linkage pressure filter of fifth slurry pump, the import of the broken granulation all-in-one of solid exit linkage of pressure filter, the exit linkage organic bacterial fertilizer storage tank of broken granulation all-in-one. The utility model discloses can realize the innoxious and the utilization of resourceful utilization to antibiotic fungus sediment.

Description

Antibiotic fungus dreg comprehensive disposal and utilization system

Technical Field

The utility model relates to an antibiotic fungus sediment is synthesized and is dealt with utilization system belongs to the processing technology field of antibiotic fungus sediment.

Background

The solid waste generated in the antibiotic production process is mushroom dregs, and the main components of the solid waste are mycelium of antibiotic producing bacteria, unused culture medium, metabolites generated in the fermentation process, degradation products of the culture medium, heavy metals, a small amount of antibiotics and the like. The residual culture medium and a small amount of antibiotics and their degradation products in the antibiotic fermentation waste residues have potential hazard to the ecological environment, and have been regarded by society as one of the main public hazards of antibiotic production. Because the organic matter content of the fungus dregs is high, secondary fermentation can be caused, the color becomes black, the odor is generated, and the environment is seriously influenced, so that people always actively seek an economic, efficient and large-treatment-capacity pollution treatment method for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antibiotic fungus sediment is synthesized and is dealt with utilization system solves antibiotic and heavy metal remaining problem in the fungus sediment, carries out innoxious and utilization of resourceization to antibiotic fungus sediment.

The utility model provides a technical scheme that its technical problem adopted is:

the comprehensive antibiotic fungi residue disposal and utilization system comprises a pretreatment tank, wherein the outlet of the pretreatment tank is connected with the inlet of a first slurry pump through a pipeline, the outlet of the first slurry pump is connected with the inlet of a heating and membrane-breaking mixing kettle through a pipeline, the outlet of the heating and membrane-breaking mixing kettle is connected with the inlet of a second slurry pump through a pipeline, the outlet of the second slurry pump is connected with the inlet of a heavy metal removal device through a pipeline, the outlet of the heavy metal removal device is connected with the inlet of a third slurry pump through a pipeline, the outlet of the third slurry pump is connected with the inlet of a high-temperature and high-pressure sterilization bin through a pipeline, the outlet of the high-temperature and high-pressure sterilization bin is connected with the inlet of a fourth slurry pump through a pipeline, the outlet of the fourth slurry pump is connected with the inlet of a temporary storage tank through a pipeline, the outlet of the temporary storage tank is connected with the inlet of a fifth, the liquid outlet of the pressure filter is connected with the inlet of a sixth slurry pump through a pipeline, the outlet of the sixth slurry pump is connected with the inlet of a wastewater treatment workshop, the solid outlet of the pressure filter is connected with the inlet of a crushing and granulating integrated machine, and the outlet of the crushing and granulating integrated machine is connected with the inlet of an organic bacterial manure storage tank through a pipeline.

Preferably, the heavy metal removal device is an electromagnetic filter.

Preferably, the heavy metal removal device is an ultrasonic pool and an electromagnetic filter.

The working principle and the process are as follows:

when the system works, the process flow comprises pretreatment, heating and membrane rupture, heavy metal removal, high-temperature and high-pressure sterilization, solid-liquid separation and preparation of organic fertilizer from solid parts (drying, granulation, drying and cooling); the liquid part (filter-pressing wastewater treatment) is prepared into the high-agriculture liquid organic fertilizer.

The main related equipment is as follows: the system comprises a pretreatment tank, a heating, film breaking and mixing kettle, a heavy metal removing device, a high-temperature and high-pressure sterilization bin, a temporary storage tank, a crushing and granulating integrated machine, a filter press and a wastewater treatment workshop.

The pretreatment tank is used for the pretreatment process of the mushroom dregs.

The heating film-breaking mixing kettle is used for breaking the film of microorganisms in the mushroom dregs.

The heavy metal removal device is used for removing heavy metals in the bacterial residues by utilizing an ultrasonic pool and an electromagnetic filter. Meanwhile, the ultrasonic wave and the electromagnetic adsorption filtration are adopted to remove the heavy metal, so that the efficiency of removing the heavy metal is high and thorough.

And the high-temperature high-pressure sterilization bin is sterilized by saturated steam.

The temporary storage tank is used for storing the bacterial residues after comprehensive treatment.

And the filter press compresses the dried mushroom dregs into a filter press cake, and filters the wastewater containing the organic mushroom.

The crushing and granulating integrated machine is used for beating the filter cake into granules.

The specific process of the mushroom dreg treatment comprises the following steps:

step one, after the antibiotic mushroom dregs (hereinafter referred to as mushroom dregs) are pretreated, the water content of the mushroom dregs is improved.

And step two, putting the processed mushroom dregs into a heating film-breaking mixing kettle, and heating to destroy the film of the microorganism.

And step three, pumping the fungus dregs subjected to membrane rupture into a heavy metal removal device by using a pump, and treating heavy metals in the fungus dregs by using an ultrasonic pool and an electromagnetic filter.

Pumping the bacterium residues after the heavy metals are removed into a high-temperature high-pressure sterilization bin by a pump, and introducing saturated steam for sterilization.

And step five, cooling the sterilized bacterial residues, and pumping the cooled bacterial residues into a temporary storage tank by a pump for storage.

And step six, the temporary storage tank stores the bacterial slag, the bacterial slag is subjected to filter pressing by a filter press, a filter press cake is dried to standard granulation of granulation, and the organic bacterial fertilizer is produced by the crushing and granulating integrated machine.

And seventhly, after the filter-pressed wastewater is treated in the wastewater treatment workshop, high-concentration wastewater is produced into liquid organic bacterial manure, and the treated clear water is pumped into an antibiotic bacteria residue storage tank for recycling, so that water resources are saved.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides an antibiotic fungus sediment is synthesized and is dealt with and utilize system adopts this system to handle the fungus sediment, and remaining antibiotic is whole to kill, and the heavy metal separation degree can reach more than 99%, has handled the back, only remains about 1% useless and heavy metal residue admittedly, and 99% of fungus sediment has all become the fertilizer that accords with national standard, improves recycle rate reduction in production cost. The system can make full use of the biological medicine residue resource.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

in the figure: 1. a pretreatment tank; 2. a first slurry pump; 3. heating the membrane-breaking mixing kettle; 4. a second slurry pump; 5. a heavy metal removal device; 6. a third slurry pump; 7. a high-temperature high-pressure sterilization bin; 8. a fourth slurry pump; 9. a temporary storage tank; 10. a fifth slurry pump; 11. a filter press; 12. a sixth slurry pump; 13. a wastewater treatment plant; 14. a crushing and granulating integrated machine; 15. organic bacterial manure storage tank.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example 1

As shown in figure 1, the comprehensive antibiotic fungi residue disposal and utilization system comprises a pretreatment tank 1, wherein the outlet of the pretreatment tank 1 is connected with the inlet of a first slurry pump 2 through a pipeline, the outlet of the first slurry pump 2 is connected with the inlet of a heating and membrane-breaking mixing kettle 3 through a pipeline, the outlet of the heating and membrane-breaking mixing kettle 3 is connected with the inlet of a second slurry pump 4 through a pipeline, the outlet of the second slurry pump 4 is connected with the inlet of a heavy metal removal device 5 through a pipeline, the outlet of the heavy metal removal device 5 is connected with the inlet of a third slurry pump 6 through a pipeline, the outlet of the third slurry pump 6 is connected with the inlet of a high-temperature and high-pressure sterilization bin 7 through a pipeline, the outlet of the high-temperature and high-pressure sterilization bin 7 is connected with the inlet of a fourth slurry pump 8 through a pipeline, the outlet of the fourth slurry pump 8 is connected with the inlet of a temporary storage tank 9 through a pipeline, the outlet of the temporary storage tank 9 is connected with the, the outlet of the fifth slurry pump 10 is connected with the inlet of a filter press 11 through a pipeline, the liquid outlet of the filter press 11 is connected with the inlet of a sixth slurry pump 12 through a pipeline, the outlet of the sixth slurry pump 12 is connected with the inlet of a wastewater treatment workshop 13, the solid outlet of the filter press 11 is connected with the inlet of a crushing and granulating integrated machine 14, and the outlet of the crushing and granulating integrated machine 14 is connected with the inlet of an organic bacterial manure storage tank 15 through a pipeline.

The heavy metal removing device 5 is an ultrasonic pool and an electromagnetic filter.

When the system operates, the antibiotic mushroom dregs are pretreated to ensure that the moisture content of the mushroom dregs is about 90 percent, and the mushroom dregs enter a heating and film-breaking material mixing kettle 3 to be heated and broken into films; pumping into a heavy metal removal device 5 by a pump, treating for a period of time by an ultrasonic pool and an electromagnetic filter, pumping into a high-temperature high-pressure sterilization bin 7 by the pump, introducing saturated steam to raise the temperature of the mushroom dregs to about 185 ℃, and cooling after the materials are comprehensively heated and sterilized for a certain period of time. Pumping the cooled sterilization residues into a temporary storage tank 9 by a pump, cooling the bacteria residues to about 35 ℃ through the temporary storage tank 9, adding a certain amount of enzyme and beneficial compound bacteria, keeping the bacteria residues in conformity with the standard for about 2 days, performing filter pressing through a filter press 11, feeding filter press cakes into a crushing and granulating integrated machine 14, granulating, drying and cooling to produce the organic bacterial fertilizer. After the filter-pressed wastewater is treated by the wastewater treatment workshop 13, high-concentration wastewater is produced into liquid organic bacterial manure, and the treated clear water is pumped into an antibiotic bacterial slag storage tank for recycling. The waste gas is treated and then discharged up to the standard, and the whole process has no waste water and waste gas.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

Claims (3)

1. The utility model provides an antibiotic fungus sediment is handled multipurposely and is utilized system which characterized in that: comprises a pretreatment tank (1), the outlet of the pretreatment tank (1) is connected with the inlet of a first slurry pump (2) through a pipeline, the outlet of the first slurry pump (2) is connected with the inlet of a heating and film-breaking mixing kettle (3) through a pipeline, the outlet of the heating and film-breaking mixing kettle (3) is connected with the inlet of a second slurry pump (4) through a pipeline, the outlet of the second slurry pump (4) is connected with the inlet of a heavy metal removal device (5) through a pipeline, the outlet of the heavy metal removal device (5) is connected with the inlet of a third slurry pump (6) through a pipeline, the outlet of the third slurry pump (6) is connected with the inlet of a high-temperature and high-pressure sterilization bin (7) through a pipeline, the outlet of the high-temperature and high-pressure sterilization bin (7) is connected with the inlet of a fourth slurry pump (8) through a pipeline, the outlet of the fourth slurry pump (8) is connected with the inlet of a temporary storage tank (9) through a pipeline, the outlet of the temporary storage tank (9) is connected with the inlet of a, the outlet of the fifth slurry pump (10) is connected with the inlet of a filter press (11) through a pipeline, the liquid outlet of the filter press (11) is connected with the inlet of a sixth slurry pump (12) through a pipeline, the outlet of the sixth slurry pump (12) is connected with the inlet of a wastewater treatment workshop (13), the solid outlet of the filter press (11) is connected with the inlet of a crushing and granulating integrated machine (14), and the outlet of the crushing and granulating integrated machine (14) is connected with the inlet of an organic bacterial manure storage tank (15) through a pipeline.

2. The antibiotic fungi residue comprehensive disposal and utilization system of claim 1, which is characterized in that: the heavy metal removing device (5) is an electromagnetic filter.

3. The antibiotic fungi residue comprehensive disposal and utilization system of claim 1, which is characterized in that: the heavy metal removing device (5) is an ultrasonic pool and an electromagnetic filter.

Images