CN218810695U - Bury formula and add medicine and congeal integrated device - Google Patents

Abstract

The utility model relates to a sewage purification equipment technical field, concretely relates to bury formula and add medicine and congeal integrated device, include: the dosing and coagulation integrated device is suitable for introducing and purifying sewage and discharging purified water, and is suitable for being arranged underground; and the medicament bin is communicated with the dosing and coagulation integrated device and is suitable for providing medicaments for the dosing and coagulation integrated device, and the medicament bin is suitable for being arranged underground. Through all setting up in the underground with adding medicine and coagulating integrative device and medicament storehouse, the medicament storehouse is used with adding medicine and coagulating integrative device is supporting as the charge system, need not to set up on the ground and add between solitary adding medicine and for adding medicine and coagulating integrative device and provide the medicament, ensures that the medicament in the medicament storehouse can normally leading-in to add medicine and coagulate integrative device to overcome among the prior art suspension mud and add medicine and coagulate integrative device and its medicine system and establish subaerial, occupation ground space is big, and influence pleasing to the eye defect.

Description

Bury formula and add medicine and congeal integrated device

Technical Field

The utility model relates to a sewage purification equipment technical field, concretely relates to bury formula and add medicine and congeal integrated device.

Background

The water treatment refers to physical, biological and chemical measures adopted to enable the water quality to reach certain use standards, and medicaments are usually added in the treatment process for adjusting pH, coagulating and flocculating, and then filtering is carried out to remove impurities in the water.

In the prior art, in order to realize the purification operation of water, a coagulation and precipitation reaction is usually set for treating sewage, and in the treatment process, a medicament is added, and a series of reactions such as coagulation, flocculation and the like are carried out to remove impurities in the water, so that the aim of purifying the sewage is fulfilled.

However, the suspended sludge filtering and settling or coagulating sedimentation device is usually arranged on the ground, the occupied area of the suspended sludge filtering and settling or coagulating sedimentation device is large, the appearance is influenced particularly when the suspended sludge filtering and settling or coagulating sedimentation device is arranged in scenic spots of certain gardens, meanwhile, a dosing system for providing medicaments for the treatment device is also arranged on the ground, and an independent dosing room is required to be arranged, so that a large amount of ground space is occupied, and the attractiveness is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in: the defects that in the prior art, the suspended sludge dosing and coagulating integrated device and the dosing system thereof are arranged on the ground, occupy large space on the ground and affect the attractiveness are overcome.

Therefore, the utility model provides a bury formula and add medicine integrated device that thoughtlessly congeals, include:

the dosing and coagulation integrated device is suitable for introducing and purifying sewage and discharging purified water, and is suitable for being arranged underground;

the medicament bin is communicated with the dosing and coagulation integrated device and is suitable for providing medicaments for the dosing and coagulation integrated device, and the medicament bin is arranged underground;

add medicine and congeal integrative device includes:

the central reaction cylinder is provided with a water inlet part and a water outlet part which are respectively suitable for introducing sewage and discharging purified water;

the flow guide throat pipe is arranged inside the central reaction cylinder, and a flocculation reaction area is formed inside the flow guide throat pipe;

the water body guiding device is positioned inside the central reaction cylinder, a dosing pipe is arranged on the water body guiding device, the water body guiding device comprises a plurality of groups of water flow baffles, and the water flow baffles are arranged on a flow path of water;

a mixing cartridge disposed downstream of the dosing tube.

Optionally, a stock solution feeding portion is arranged at the top of the medicament cabin and is suitable for being exposed out of the ground.

Optionally, add medicine and congeal integrative device and be the column setting, the laminating of medicament storehouse add medicine and congeal integrative device set up in add the medicine and congeal the integrative device outside.

Optionally, the medicament cabin is provided with three layers of cabin bodies along the gravity direction, the cabin bodies include a stock solution cabin, a dissolving cabin and a storage cabin, and two adjacent cabin bodies are communicated with each other.

Optionally, a stirrer is arranged in the bin body.

Optionally, the stock solution bin, the dissolving bin and the storing bin are arranged along the gravity direction in a staggered manner, a platform is arranged in the vacant space of any layer of the bin body, and the platform is suitable for providing an overhaul space.

Optionally, a plurality of the water flow baffles are arranged on the outer side of the mixing cylinder in a plurality of layers along the radial direction of the central reaction cylinder.

Optionally, the outlet portion extends at least partially outside the cartridge.

Optionally, add medicine and congeal integrative device still include and hold the mud fill, set up central reaction barrel head portion, it has the mud pipe to hold the intercommunication on the mud fill, the mud pipe is suitable for the discharge hold the deposit in the mud fill.

Optionally, still include the air-supply line, go out tuber pipe and gas circulation device, the air-supply line go out the tuber pipe respectively with add medicine and congeal integrative device with vacant space intercommunication between the medicament storehouse is suitable for realizing the ventilation operation.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a bury formula and add medicine and congeal integrated device, include: the dosing and coagulation integrated device is suitable for introducing and purifying sewage and discharging purified water, and is suitable for being arranged underground; and the medicament bin is communicated with the dosing and coagulation integrated device and is suitable for providing medicaments for the dosing and coagulation integrated device, and the medicament bin is used for being arranged underground.

The utility model provides a bury formula and add medicine and congeal integrated device, all set up in the underground through adding medicine and congealing integrative device and medicament storehouse, the medicament storehouse is as charge system and the supporting use of the integrative device that thoughtlessly adds medicine, need not to set up on the ground and for adding medicine and congeal integrative device and provide the medicament between solitary adding medicine, ensures that the medicament in the medicament storehouse can normally be leading-in to adding medicine and congeal integrative device to overcome among the prior art suspension mud and add medicine and congeal integrative device and its medicine system and establish subaerial, it is big to occupy the ground space, and influence pleasing to the eye defect.

2. The utility model provides a bury formula and add medicine and congeal integrated device, medicament storehouse top is provided with stoste feed portion, stoste feed portion is suitable for and switches on with the above-ground external world.

Through setting up the stoste feed portion that switches on with the above-ground external world to be convenient for provide the stoste medicament at stoste feed portion to the medicament storehouse.

3. The utility model provides a bury formula and add medicine and congeal integrated device, it is the column setting to add medicine and congeal integrative device, the laminating of medicament storehouse add medicine and congeal integrative device set up in it congeals integrative device outside to add the medicine.

Add medicine and thoughtlessly congeal integrative device and be the column setting, internal plant is along high rational distribution in the column, and the laminating of medicament storehouse is added medicine and is thoughtlessly congealed integrative device and set up in adding the medicine and thoughtlessly congeal the integrative device outside, and the medicament storehouse with add medicine and congeal integrative device and near setting to ensure the space utilization maximize, reduce underground required space, save the excavation cost.

4. The utility model provides a bury formula and add medicine and congeal integrated device, the internal agitator that is provided with in storehouse.

The stirrer is arranged in the bin body to prevent the medicament from being piled up and agglomerated.

5. The utility model provides a bury formula and add medicine and congeal integrated device, the stoste storehouse dissolve the storehouse and store the storehouse and set up, arbitrary one deck along the direction of gravity setting that falls by mistake the vacant space of the storehouse body is provided with the platform, the platform is suitable for and provides the maintenance space.

Stock solution storehouse, dissolve the storehouse and store the storehouse and set up along the gravity direction straggly to form vacant space, for the platform provides the mounted position, set up the platform, be convenient for overhaul stock solution storehouse, dissolve each storehouse body in storehouse and storage storehouse, and the maintenance work of the agitator of being convenient for.

6. The utility model provides a bury formula and add medicine and congeal integrated device, it is in still including holding the mud fill to add medicine and congeal integrated device center reaction bottom of the section of thick bamboo portion, it has the mud pipe to hold intercommunication on the mud fill, the mud pipe is suitable for the discharge hold the deposit in the mud fill.

The main functions of the mud storage hopper are emptying and sand discharging, sand is inorganic particles in a water body and is heavy, and the rotational flow water inlet principle enables the rotational flow sand removing effect to be exerted. And the flocculated sludge enters the next process section, namely a sedimentation device or a filter sedimentation device, so that water and sewage are separated to obtain purified water.

7. The utility model provides a bury formula and add medicine and congeal integrated device, still include the air-supply line, go out tuber pipe and gas circulation device, the air-supply line go out the tuber pipe respectively with add medicine and congeal integrative device with vacant space intercommunication between the medicament storehouse is suitable for realizing the ventilation operation.

Through setting up air-supply line, play tuber pipe and gas circulation device, the extrinsic cycle ventilation of forced fabrication avoids inside to have harmful gas harm operating personnel healthy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a buried dosing and coagulating integrated device provided by the utility model;

fig. 2 is a schematic structural view of the chemical cartridge provided by the present invention;

FIG. 3 is a cross-sectional view taken at 1-1 of FIG. 1;

FIG. 4 is a cross-sectional view taken at 2-2 of FIG. 1;

FIG. 5 is a cross-sectional view taken at 3-3 of FIG. 1;

FIG. 6 is a cross-sectional view taken at 4-4 of FIG. 1;

fig. 7 is a cross-sectional view taken at 5-5 in fig. 1.

Description of reference numerals:

1. a dosing and coagulation integrated device; 11. a central reaction cylinder; 12. a water inlet part; 13. a water outlet part; 14. a flow guiding throat pipe; 15. a baffle plate; 16. a mud storage hopper; 17. a sludge discharge pipe; 18. a mixing cartridge;

2. a medicament bin; 21. a stock solution feed section; 22. a stock solution bin; 23. a dissolving bin; 24. a storage bin; 25. a platform; 26. an anti-falling net;

3. a medicine feeding pipe; 4. an air inlet pipe; 5. an air outlet pipe; 6. a water collecting pit.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The buried dosing and coagulation integrated device provided by the embodiment is shown in fig. 1-7. In the prior art, in order to realize the purification operation of water, a coagulation and precipitation reaction is usually set for treating sewage, and in the treatment process, a medicament is added, and a series of reactions such as coagulation, flocculation and the like are carried out to remove impurities in the water, so that the aim of purifying the sewage is fulfilled. However, the suspended sludge filtering and settling or coagulating sedimentation device is usually arranged on the ground, the occupied area of the suspended sludge filtering and settling or coagulating sedimentation device is large, the appearance is influenced particularly when the suspended sludge filtering and settling or coagulating sedimentation device is arranged in scenic spots of certain gardens, meanwhile, a dosing system for providing medicaments for the treatment device is also arranged on the ground, and an independent dosing room is required to be arranged, so that a large amount of ground space is occupied, and the attractiveness is influenced.

Therefore, the buried dosing and coagulation integrated device provided in this embodiment, as shown in fig. 1 to 7, includes: a dosing and coagulation integrated device 1 and a medicament bin 2.

The dosing and coagulation integrated device 1 is suitable for dosing, coagulation and flocculation, and the dosing and coagulation integrated device 1 is suitable for being arranged underground.

And the medicament bin 2 is communicated with the dosing and coagulation integrated device 1 and is suitable for providing medicaments for the dosing and coagulation integrated device 1, and the medicament bin 2 is arranged underground.

Specifically, after the medicament in the medicament bin 2 is introduced into the dosing and coagulation integrated device 1, flocculation reaction is performed in the dosing and coagulation integrated device 1, and after flocculation precipitation, a sediment is formed in the bottom layer of the dosing and coagulation integrated device 1, and meanwhile, water after coagulation and flocculation reaction is formed on the upper layer.

Further, the medicament cabin 2 is at least partially communicated with the outside above the ground, so that the stock solution medicament is conveniently provided for the medicament cabin 2.

Further, this embodiment does not do the restriction with regard to the specific position that integrative device 1 and medicament storehouse 2 are located the underground with adding medicine, ensures that the medicament in the medicament storehouse 2 can lead to adding medicine and congeal in integrative device 1 through adding medicine pipe 3 can. As an implementation mode, the dosing and coagulation integrated device 1 and the medicament bin 2 are sleeved and arranged at the inner layer and the outer layer; as another embodiment, the dosing and coagulation integrated device 1 and the medicament bin 2 are arranged side by side.

The formula of burying that this embodiment provided adds medicine and thoughtlessly congeals integrated device, it all sets up in the underground with medicine storehouse 2 through thoughtlessly adding medicine and thoughtlessly congeal integrative device 1, medicine storehouse 2 is thoughtlessly congeal integrative device 1 supporting use with adding medicine as charge system, need not to set up on the ground and thoughtlessly congeal integrative device 1 and provide the medicament for adding medicine between solitary adding medicine, ensure that the medicament in medicine storehouse 2 can normally be leading-in to adding medicine and congeal integrative device 1, thereby overcome among the prior art suspension mud and add medicine and congeal integrative device and its medicine system and establish subaerial, it is big to occupy the ground space, and influence pleasing to the eye defect.

Further, the present embodiment is not limited in terms of the specific manner in which the coagulation and medicine adding integrated device 1 and the medicine storage 2 are disposed underground. As an implementation mode, the dosing and coagulation integrated device 1 and the chemical cabin 2 can be directly constructed and buried underground; as another embodiment, a basement with certain corresponding specifications is built underground, and the dosing and coagulation integrated device 1 and the medicament cabin 2 are installed in the basement.

Add medicine and congeal integrative device 1 includes: a central reaction cylinder 11, a flow guiding throat pipe 14, a water body guiding device and the like.

The central reaction cylinder 11 is provided with a water inlet part 12 and a water outlet part 13 which are respectively suitable for leading in sewage and discharging water after coagulation and flocculation reaction.

Specifically, the water inlet portion 12 is connected to the external sewage, and may be a water inlet disposed on the central reaction cylinder 11 or a pipeline disposed on the central reaction cylinder 11. Similarly, the water outlet 13 may be directly provided at the water outlet of the central reaction cylinder 11, or may be a pipe provided at the central reaction cylinder 11.

Further, the embodiment does not limit the specific water inlet manner at the water inlet portion 12, and only needs to introduce water flow into the central reaction cylinder 11. In a preferred embodiment, the water inlet portion 12 is a water inlet system of a swirling flow water inlet.

Furthermore, the water outlet part 13 is set to discharge water under pressure, and can be used for remote end conveying or pressure conveying without secondary pressurization.

And the flow guiding throat pipe 14 is arranged inside the central reaction cylinder 11, and a flocculation reaction area is formed inside the flow guiding throat pipe 14.

Specifically, the treatment of sewage is mainly achieved by a flocculation precipitation reaction. The flocculation precipitation reaction is a process of flocculation precipitation of particles in water. After a coagulant is added into the sewage, colloids and dispersed particles of suspended matters generate floccules under the interaction of molecular force, and the floccules collide with each other and are condensed in the sedimentation process, so that the size and the mass of the floccules are continuously increased, the sedimentation speed is continuously increased, alum flocs can be formed after the coagulant is added into the sewage, and then the flocculation precipitation phenomenon occurs.

The water body guiding device is positioned inside the central reaction cylinder 11, the dosing pipe 3 is arranged on the water body guiding device, the water body guiding device comprises a plurality of groups of water flow baffles 15, and the water flow baffles 15 are arranged on the flow path of water;

a mixing cartridge 18 disposed downstream of the dosing tube 3.

Specifically, as shown in fig. 1, the medicament in the medicament bin 2 is introduced into the dosing and coagulation integrated device 1 through the dosing pipe 3, is subjected to flocculation and precipitation reaction after medicament mixing, enters the water body guiding device, and is continuously precipitated by impurities in the flowing process of the water body through the guiding effect of the channel formed among the baffles 15, so that water after coagulation and flocculation reaction is formed.

Further, in this embodiment, as shown by the arrows in fig. 1, the flow path of the sewage during the treatment process is as follows: sewage enters the central reaction cylinder 11 from a water inlet through a pump, passes through the inner annular space from top to bottom, is horizontally released tangentially at the outermost annular water inlet part 12 of the coagulation bin to form rotational flow water distribution, and under the action of rotational flow separation, heavy objects such as sand, inorganic matters and the like in raw water are separated to a bottom silt bucket and are periodically discharged; water rises into the inner second ring under the action of thrust, the tail end of the upper part of the water turns back to enter an inner layer, and the cross-sectional areas of all layers are different, so that under the conditions of continuous turning back, collision and speed change, the sewage and the PAC agent are fully mixed. When entering the mixing cartridge 18, a PAM medicament is added, and the PAM medicament rises to enter a flocculation mixing area, namely, firstly enters the diversion throat 14, the bottom of the diversion throat 14 is provided with an amplifying opening, and under the Bernoulli principle, water in the bin enters the diversion throat 14 to be mixed. Then enters the effluent collecting bin under the action of the guide plate and is discharged from the effluent part 13 under the action of hydraulic plug flow, and the effluent is sent to a main reactor of the rear-stage process to complete the sewage purification operation.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1, a raw liquid feeding portion 21 is provided at the top of the medicine storage 2, and the raw liquid feeding portion 21 is adapted to communicate with the outside above the ground.

Specifically, the raw liquid feeding portion 21 is provided to communicate with the outside above the ground, so that the raw liquid medicine is conveniently supplied to the medicine storage 2 at the raw liquid feeding portion 21.

Further, the stock solution feeding portion 21 is provided in a cylindrical shape, and different heights can be set according to different burial depths.

Further, a cover plate is provided on the top of the raw liquid feed portion 21 for sealing protection.

Further, the anti-falling net 26 is arranged at the top of the raw liquid feeding part 21, so that the falling risk after the cover plate is removed is reduced.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1, the integrated drug-adding and coagulation device 1 is provided in a columnar shape, and the chemical tank 2 is provided outside the integrated drug-adding and coagulation device 1 so as to be attached to the integrated drug-adding and coagulation device 1.

Specifically, as shown in fig. 1, add medicine and congeal integrative device 1 and be the column setting, internal installation is internal along high rational distribution in the column, and 2 laminating in medicament storehouse are added medicine and are congealed integrative device 1 and set up in adding the medicine and congeal the 1 outside of integrative device, and medicament storehouse 2 and medicine are congealed integrative device 1 and are near setting up to ensure the space utilization maximize, reduce underground required space, save the excavation cost.

Further, the dosing and coagulation integrated device 1 is arranged in a cylindrical shape, and the chemical cabin 2 is arranged in a circular column shape.

In addition to the above-mentioned embodiments, as a further limited embodiment, as shown in fig. 2, the medicine cartridge 2 is provided with three layers of cartridge bodies in the gravity direction, the cartridge bodies include a stock solution cartridge 22, a dissolution cartridge 23 and a storage cartridge 24, and two adjacent cartridge bodies are communicated with each other.

Specifically, the stock solution compartment 22 is a PAC stock solution compartment, the dissolution compartment 23 is a PAC dissolution compartment and a PAM dissolution compartment, and the storage compartment 24 is a PAC storage compartment and a PAM storage compartment. PAC is polyaluminium chloride, which is a novel water purification material and an inorganic polymer coagulant, and the produced polyaluminium chloride is an inorganic polymer water treatment agent with relatively large molecular weight and high charge due to the bridging action of hydroxide ions and the polymerization action of polyvalent anions; PAM is polyacrylamide, is used as a suspending agent, a clay stabilizer, a fluid loss agent and a thickening agent, is widely applied to water shutoff and water purification, and is an extremely important oilfield chemical.

Further, as shown in fig. 1-7, the first layer on the uppermost part is provided with a PAC stock solution cabin occupying about a quarter of a circular cylindrical body, the inlet at the top of the cabin body is a stock solution feeding part 21 and is arranged in an operation well, and an anti-falling net 26 and a cover plate are arranged on the operation well. The interior of the bin body is anticorrosive by adopting a rubber lining process, and the outward-conveyed stock solution can be stored in the bin. The second layer is provided with two cabin bodies which are respectively a PAC dissolving cabin and a PAM dissolving cabin. The third layer has two storehouse bodies, and the storehouse is stored storehouse and PAM respectively for the PAC, and the PAC is stored the storehouse and is used for accepting the PAC medicament in first layer PAC stoste storehouse or the PAC dissolving storehouse of one deck above that, all relies on gravity to circulate. In this method, the PAC chemical is dissolved by the solid chemical without the stock solution by the dissolving device of the second layer. The PAM storage bin is used for receiving the PAM medicament of the second layer of PAM dissolving bin.

Furthermore, each bin body is internally provided with a liquid level meter, and the pipelines communicated with each other are provided with electric valves, so that automatic control is facilitated. For example, when the PAC stock solution cabin on the first layer feeds to the PAC storage cabin on the third layer, the injection amount can be controlled in linkage with the electric valve according to the liquid level control, so as to realize the required concentration value.

In addition to the above-described embodiments, as a further limited embodiment, a stirrer is provided in the bin body.

Particularly, a stirrer is arranged in the bin body, so that the PAC medicament and the PAM medicament are prevented from being stacked and agglomerated.

On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 2 to 7, the stock solution bin 22, the dissolving bin 23 and the storage bin 24 are arranged in a staggered manner along the gravity direction, the empty space of any layer of the bin body is provided with a platform 25, and the platform 25 is suitable for providing an inspection space.

Specifically, stoste storehouse 22, dissolve storehouse 23 and store 24 storehouse and set up along the gravity direction straggly to form vacant space, for platform 25 provides the mounted position, set up platform 25, be convenient for overhaul each storehouse body in stoste storehouse 22, dissolve storehouse 23 and store 24 storehouses, and be convenient for the maintenance work of agitator.

On the basis of the above-mentioned embodiments, as a further limited embodiment, as shown in fig. 1, a plurality of water flow baffles 15 are arranged on the outer side of the mixing drum 18 in a plurality of layers along the radial direction of the central reaction drum 11.

Specifically, through the water flow baffles 15 radially arranged in multiple layers, a more lengthy water body flow channel is formed, sludge is subjected to longer settling time, sludge carried by the treated water entering the water outlet portion 13 is greatly reduced, and even is completely discharged, so that the water purification effect is improved.

On the basis of the above-mentioned embodiment, as a further limited embodiment, as shown in fig. 1, the water outlet portion 13 at least partially extends outside the chemical cartridge 2, so as to communicate with the subsequent main reactor for further water purification operation.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1 and fig. 3 to fig. 7, the integrated reagent adding and coagulating device 1 further includes a sludge storage hopper 16 disposed at the bottom of the central reaction cylinder 11, a sludge discharge pipe 17 is communicated with the sludge storage hopper 16, and the sludge discharge pipe 17 is adapted to discharge the sediments in the sludge storage hopper 16.

Specifically, the main functions of the sludge storage hopper 16 are emptying and sand discharging, sand is inorganic particles in a water body and is heavy, and the rotational flow water inlet principle enables the rotational flow sand removing effect to be achieved. And the flocculated sludge enters the next process section, namely a sedimentation device or a filter sedimentation device, so that water and sewage are separated to obtain purified water.

Further, a sludge discharge pipe 17 is arranged on the third floor of the chemical bin 2 and is provided with a sludge discharge pump, and the sludge discharge pump is used for sucking out the sediment in the sludge storage hopper 16 so as to realize emptying and sand discharge operations.

Further, as shown in fig. 1, a water collection pit 6 is arranged on the bottom plate of the third layer of the medicament bin 2, a liquid level meter and a drainage pump are arranged in the water collection pit, and all bin bodies are emptied to the water collection pit. When rainwater exists or the water is drained, the liquid level meter can empty accumulated water at the bottom through the set liquid level height, and the internal equipment is prevented from being submerged.

On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 1 and fig. 3, the buried dosing and coagulation integrated device further includes an air inlet pipe 4, an air outlet pipe 5 and a gas circulation device, wherein the air inlet pipe 4 and the air outlet pipe 5 are respectively communicated with the empty space between the dosing and coagulation integrated device 1 and the chemical cabin 2, and are suitable for realizing ventilation operation.

Specifically, through setting up air-supply line 4, play tuber pipe 5 and gas circulation device, the extrinsic cycle ventilation of customization avoids inside to have harmful gas harm operating personnel healthy.

Example 2

The present embodiment is a further alternative implementation manner made on the basis of embodiment 1, and specifically: the dosing pipe 3 can be a PAC (polyaluminium chloride) or a PAM (polyacrylamide) dosing point, when the dosing pipe 3 is used as a PAM dosing point pipe, the PAC needs to be dosed in advance in a water inlet pipe of the dosing and coagulating integrated device 1, the lower layer of the dosing and coagulating integrated device 1 is a coagulating space, and the dosed medicine enters a flocculation bin at the upper part through a central pipe for mixing reaction; when the dosing pipe 3 is used as a PAC feeding point, the PAC is not required to be fed into a water inlet pipe of the dosing and coagulation integrated device 1, the upper layer and the lower layer of the central reaction of the main body are coagulation bins, the PAM is fed onto a pipe of the water outlet part 13 or into a collection bin in front of the pipe of the water outlet part 13, and then enters the downstream buried unpowered circulating purification device through the water outlet part 13 to be flocculated and treated. Because the hydraulic accelerating mechanism required by flocculation reaction is arranged in the unpowered circulating purification device at the downstream, the operation is suitable for avoiding the defect that the accelerating mechanism can break flocculated sludge instead to cause poor treatment effect because the flocculation is finished in the upstream main body at the front end.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims (10)

1. The utility model provides a bury formula medicine and coagulate integrated device which characterized in that includes:

the dosing and coagulation integrated device (1) is suitable for dosing, dosing and coagulation flocculation, and the dosing and coagulation integrated device (1) is suitable for being arranged underground;

the medicament bin (2) is communicated with the dosing and coagulation integrated device (1) and is suitable for providing medicaments for the dosing and coagulation integrated device (1), and the medicament bin (2) is arranged underground;

the integrative device is thoughtlessly congealed in medicine (1) includes:

a central reaction cylinder (11) which is provided with a water inlet part (12) and a water outlet part (13) and is respectively suitable for introducing sewage and discharging water after coagulation and flocculation reaction;

the flow guide throat pipe (14) is arranged inside the central reaction cylinder (11), and a flocculation reaction area is formed inside the flow guide throat pipe (14);

the water body guiding device is positioned inside the central reaction cylinder (11), a dosing pipe (3) is arranged on the water body guiding device, the water body guiding device comprises a plurality of groups of water flow baffles (15), and the water flow baffles (15) are arranged on a flow path of water;

a mixing cartridge (18) disposed downstream of the dosing tube (3).

2. The buried dosing and coagulation integrated device according to claim 1, wherein a stock solution feeding portion (21) is arranged at the top of the chemical cabin (2), and the stock solution feeding portion (21) is suitable for being communicated with the outside above the ground.

3. The buried dosing and coagulation integrated device according to claim 2, wherein the dosing and coagulation integrated device (1) is arranged in a column shape, and the chemical bin (2) is attached to the dosing and coagulation integrated device (1) and arranged outside the dosing and coagulation integrated device (1).

4. The embedded medicine-feeding coagulation integrated device as claimed in claim 3, wherein three layers of chambers are arranged in the direction of gravity of the medicine chamber (2), the chambers comprise a stock solution chamber (22), a dissolution chamber (23) and a storage chamber (24), and two adjacent chambers are communicated with each other.

5. The buried dosing and coagulation integrated device according to claim 4, wherein a stirrer is arranged in the bin body.

6. The buried dosing and coagulation integrated device according to claim 5, wherein the stock solution bin (22), the dissolving bin (23) and the storage bin (24) are arranged in a staggered manner along the gravity direction, a platform (25) is arranged in the vacant space of any layer of the bin body, and the platform (25) is suitable for providing an overhaul space.

7. The buried dosing and coagulating integrated device according to any one of claims 1-6, wherein a plurality of water flow baffles (15) are arranged outside the mixing cylinder (18) in a multi-layer manner along the radial direction of the central reaction cylinder (11).

8. The embedded dosing and coagulating integrated device according to claim 7, wherein the water outlet part (13) at least partially extends out of the medicament bin (2).

9. The buried dosing and coagulation integrated device according to claim 7, further comprising a sludge storage hopper (16) arranged at the bottom of the central reaction cylinder (11), wherein a sludge discharge pipe (17) is communicated with the sludge storage hopper (16), and the sludge discharge pipe (17) is suitable for discharging sediments in the sludge storage hopper (16).

10. The buried dosing and coagulation integrated device according to any one of claims 1-6 and 8-9, further comprising an air inlet pipe (4), an air outlet pipe (5) and a gas circulation device, wherein the air inlet pipe (4) and the air outlet pipe (5) are respectively communicated with the vacant space between the dosing and coagulation integrated device (1) and the chemical bin (2), and are suitable for realizing ventilation operation.

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