CN207702130U - The real-time matching device of various concentration bacterium solution - Google Patents

The real-time matching device of various concentration bacterium solution Download PDF

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Publication number
CN207702130U
CN207702130U CN201721578857.7U CN201721578857U CN207702130U CN 207702130 U CN207702130 U CN 207702130U CN 201721578857 U CN201721578857 U CN 201721578857U CN 207702130 U CN207702130 U CN 207702130U
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China
Prior art keywords
valve
bacterium solution
check
type
pump
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CN201721578857.7U
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Chinese (zh)
Inventor
李骅
李超
陈雷
刘玉涛
耿春雷
李旭辉
李坤权
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Nanjing Agricultural University
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Nanjing Agricultural University
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Abstract

The utility model devises a kind of continuous matching device of adjustable bacterial concentration, and primary structure is made of diaphragm metering pump, water pump, y-type filter, ball valve, counterbalance valve, check-valves, regulating valve, pulse damper, float-type flowmeter, duct type static mixer;Bacterium solution charging is made of check-valves, y-type filter, diaphragm metering pump, pulse damper, counterbalance valve, and the flow of bacterium solution is accurately adjusted by scale and the discharge relation curve of diaphragm metering pump adjusting handle;The flow of water is accurately controlled by control valve and float-type flowmeter;Water and bacterium solution, which enter after duct type static mixer is sufficiently mixed, to flow out;The arrangement achieves the functions of adjusting bacterial concentration accurate in real time, and can continuous a large amount of feed flows;And has the characteristics that simple and stable structure, is uniformly mixed, the operation is stable, easy to operate at low cost, reduction labor intensity.

Description

The real-time matching device of various concentration bacterium solution
Technical field
The utility model is related to need to adjust the technical field of various concentration bacterium solution, especially for need a large amount of feed flows, The field of continuous mixing supply.
Background technology
In modernizing ensilage production process, need to add various concentration according to the difference of batch stalk moisture Bacterium solution.Ensiling technique has strict requirements to the moisture of stalk and the quantity of bacterium, these factors also directly influence straw The effect of stalk fermentation.So in process of production, the ratio and moisture of bacterium solution need stringent control.For large batch of life Production, in order to improve the efficiency of production, bacterium solution mixing arrangement needs the ability with continuous work.In addition, in mixing match process In cannot to bacterium grain cause to damage, to ensure the activity of bacterium solution.According to above job requirement, there is an urgent need for the allotment designs for bacterium solution A set of real-time matching device of various concentration bacterium solution.In order to reduce production cost, the cost and knot of material are should try to control in design Structure is succinct, meanwhile, which should have the characteristics of easy to operate, the operation is stable, reduce the input of maintenance cost and human resources.
Invention content
The design of the utility model is to be matched in real time to solve various concentration bacterium solution, and do not damaging the active of bacterium Under the premise of realize big flow the technical issues of continuously supplying.
To solve the above problems, the utility model is achieved through the following technical solutions:Various concentration bacterium solution is matched in real time Than device, it is by first check-valve 1, y-type filter 2, diaphragm metering pump 3, pulse damper 4, ball valve 5, safety valve 6, floats Minor flowmeter 7, duct type static mixer 8, second check-valve 9, flow control valve 10, self prime pump 11, filter 12 Composition.It is characterized in that:The first check-valve (1) is mounted on the initiating terminal of bacterium solution pipeline, prevents bacterium solution from flowing back;Described Y-type filter (2) is mounted between first check-valve (1) and diaphragm metering pump (3);Pulse damper (4) installation On diaphragm metering pump (3), steady pulse ensures that pump liquid is uniform, stablizes pipe pressure;Diaphragm metering pump (3) peace Between y-type filter (2) and pulse damper (4), flow is accurately adjusted, touching for bacterium can be reduced by its operation principle It hits, protects the activity of bacterium;The end that safety valve (6) is mounted on bacterium solution pipeline ensures pipeline pressure and safety;The ball valve (5) It is connected between pulse damper (4) and safety valve (6) for sampling and air-discharging;Filter (12) is connected on self prime pump (11) It is preceding to be used for impurity screening;Flow control valve (10) is mounted between self prime pump (11) and second check-valve (9), for controlling System and uninterrupted;The float-type flowmeter (7) is connected between second check-valve (9) and duct type static mixer (8), prison Control the flow of water;Two feeding mouths of the duct type static mixer (8) are separately connected safety valve (6) and float type flow It counts (7), bacterium solution is uniformly mixed.
The invention has the advantages that:Mainly adding liquid in fixed container is relied on for existing mixing arrangement It is exported after being stirred, the method cannot continuously mix liquid, influence production efficiency, and occupied ground is larger;In addition gear pump, from Heart pump etc. is easy to generate extrusion and collision to bacterium grain, damages the activity of bacterium.The present invention can be done under the premise of ensureing accurate in scale Liquid is mixed to continuous a large amount of proportionings, and bacterium will not be caused to damage, greatly improves production efficiency.
Description of the drawings
Fig. 1 is the real-time matching device schematic diagram of a various concentration bacterium solution of the utility model.
Specific implementation mode
As shown in Figure 1, the real-time matching device of various concentration bacterium solution is measured by first check-valve 1, y-type filter 2, diaphragm type Pump 3, pulse damper 4, ball valve 5, safety valve 6, float-type flowmeter 7, duct type static mixer 8, second check-valve 9, stream Control valve 10, self prime pump 11, filter 12 form.The first check-valve (1) is mounted on the starting of bacterium solution pipeline End, prevents bacterium solution from flowing back;The y-type filter (2) is mounted between first check-valve (1) and diaphragm metering pump (3); The pulse damper (4) is mounted on diaphragm metering pump (3), and steady pulse ensures that pump liquid is uniform, stablizes pipe pressure; The diaphragm metering pump (3) is mounted between y-type filter (2) and pulse damper (4), accurately adjusts flow, by Its operation principle reduces the collision of bacterium, protects the activity of bacterium;The end that safety valve (6) is mounted on bacterium solution pipeline ensures pipeline pressure And safety;The ball valve (5) is connected between pulse damper (4) and safety valve (6) for sampling and air-discharging;Filter (12) impurity screening is used for before being connected on self prime pump (11);Flow control valve (10) is mounted on self prime pump (11) and second Between check-valves (9), for controlling and uninterrupted;The float-type flowmeter (7) is connected on second check-valve (9) and duct type Between static mixer (8), the flow of water is monitored;Two feeding mouths of the duct type static mixer (8) are separately connected peace Full valve (6) and float-type flowmeter (7), bacterium solution is uniformly mixed.
Properly implement open the utility model above, so it is not to limit the utility model, and all take equally is replaced It changes or technical solution that equivalent transformation is obtained, all falls in the protection domain of utility model.

Claims (4)

1. the real-time matching device of various concentration bacterium solution, be by first check-valve (1) and second check-valve (9), y-type filter (2), Diaphragm metering pump (3), pulse damper (4), ball valve (5), safety valve (6), float-type flowmeter (7), duct type static state are mixed Clutch (8), flow control valve (10), self prime pump (11), filter (12) composition, it is characterised in that:Described first is stopped The initiating terminal that valve (1) is mounted on bacterium solution pipeline is returned, prevents bacterium solution from flowing back;The y-type filter (2) is mounted on first check-valve (1) between diaphragm metering pump (3);The end that safety valve (6) is mounted on bacterium solution pipeline ensures pipeline pressure and safety;It is described Ball valve (5) be connected between pulse damper (4) and safety valve (6) for sample and air-discharging;Filter (12) is connected on self-priming Impurity screening is used for before formula water pump (11).
2. the real-time matching device of various concentration bacterium solution according to claim 1, it is characterised in that:The pulse damper (4) it is mounted on diaphragm metering pump (3), steady pulse ensures that pump liquid is uniform, stablizes pipe pressure;The diaphragm type metering It pumps (3) to be mounted between y-type filter (2) and pulse damper (4), accurately adjusts flow, bacterium is reduced by its operation principle Collision, protect the activity of bacterium.
3. the real-time matching device of various concentration bacterium solution according to claim 1, it is characterised in that:The duct type static state is mixed Two feeding mouths of clutch (8) are separately connected safety valve (6) and float-type flowmeter (7), can be uniformly mixed bacterium solution.
4. the real-time matching device of various concentration bacterium solution according to claim 1, it is characterised in that:Flow control valve (10) is pacified Between self prime pump (11) and second check-valve (9), for controlling uninterrupted;The float-type flowmeter (7) connects Between second check-valve (9) and duct type static mixer (8), the flow of water is monitored.
CN201721578857.7U 2017-11-20 2017-11-20 The real-time matching device of various concentration bacterium solution Active CN207702130U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721578857.7U CN207702130U (en) 2017-11-20 2017-11-20 The real-time matching device of various concentration bacterium solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721578857.7U CN207702130U (en) 2017-11-20 2017-11-20 The real-time matching device of various concentration bacterium solution

Publications (1)

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CN207702130U true CN207702130U (en) 2018-08-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109812706A (en) * 2017-11-20 2019-05-28 南京农业大学 The real-time matching device of various concentration bacterium solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109812706A (en) * 2017-11-20 2019-05-28 南京农业大学 The real-time matching device of various concentration bacterium solution

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